baber/WOPTO huggingface dataset:
Patent JP-H0912898-A (JP)
Title: Asphalt composition
Inventor: TANIGUCHI KYOICHI
IPC: C08F297/04
Filed: 1995-06-27
Abstract: PURPOSE: To prepare an asphalt compsn. having a high softening point and an excellent ductility and possessing excellent properties, such as mechanical strength, moldability, and storage stability by incorporating a block copolymer compsn. having a particular structure into asphalt. CONSTITUTION: 85 to 97wt.% asphalt is mixed with 3 to 15wt.% block copolymer (hereinafter abbreviated to 'BCP') compsn. comprising BCP of a polymer block (hereinafter abbreviated to 'PB') of a monovinyl arom. compd. (hereinafter abbreviated to 'MVAC') with a random copolymer block of MVC and a conjugated diene compd., the BCP satisfying the following requirements a) to d). a) At least one peak derived from BCP having one PB (hereinafter abbreviated to 'BCP-I') is present in a GPCmol.wt. range of from 50,000 to 150,000; b) at least one peak derived from BCP having two PBs (hereinafter abbreviated to 'BCP-II') is present in a GPCmol.wt. range of from 100,000 to 300,000; c) the total bonded MVAC content is 23 to 45wt.%; and d) the proportion of BCP-I occupies 20 to 70wt.% of BCP with the proportion of BCP-II occupying 30 to 80wt.% of BCP.
Patent JP-2000006275-A (JP)
Title: Jointing method of corrugated fiberboard and device thereof
Inventor: YAMADA MASARU
IPC: B31F1/28
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a jointing method of a corrugated fiberboard and the device capable of forming a good corrugated fiberboard with less release of the edge portions at both the sides. SOLUTION: A carrier side belt 3a of a press belt 3 is faced on a plurality of heating plates 1 arranged in one direction, and on the carrier side belt 3a, a plurality of pressurizing shoes 21 arranged in the width direction of the belt 3 is provided with a plurality of rows in the belt shifting direction. The single- faced corrugated fiberboard (a) pasted on the flute tip and a liner (b) are disposed and run between the heating plate 1 and carrier side belt 3a.  The pressing force for pressurizing the carrier side belt 3a by the pressurizing shoes 21 located in the place where both the sides of the edge portions of the single-faced corrugated fiberboard (a) and the liner (b) are faced is set to be larger than the pressing force at which the pressurizing shoes 21 located in the inner side pressurize the carrier side belt 3a, so as to pressurize and joint the single-faced corrugated fiberboard (a) and the liner (b).
Patent JP-H0527320-A (JP)
Title: Camera integrated film
Inventor: TODO KAZUO
IPC: G03B17/18
Filed: 1991-07-23
Abstract: PURPOSE:To automatically record and display the using frequency of a camera by the operation of the camera when a film is newly loaded. CONSTITUTION:A rotary disk 50 on which a frequency is recorded is incorporated in the camera main body 100. On the other hand, pressing members R1 and R2 which respectively release the abutting of a reverse rotation prevention member 530 with respect to a winding-up knob 4 and the engagement of an actuation member 13 with respect to the knob 4 and a sprocket gear 11 are provided in a film take-up apparatus W. Then, when the film take-up apparatus W is mounted in the main body 100 in the case that the film is newly loaded, the film can be fed to a spool S side by the pressing members R1 and R2. Simultaneously, the loading frequency of the film is displayed by rotating the disk 50 by a prescribed angle by a pressing member R3 which is specially provided.
Patent JP-H0733945-A (JP)
Title: Liquid composition for polyamide resin
Inventor: HIROTA FUMIO
IPC: C08K3/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide the title compsn. which is excellent in the prevention of degradation of various nylons during their molding process and can easily be used widely in many applications. CONSTITUTION:The compsn. comprises 100 pts.wt. liq. polybutadiene resin with a number-average mol.wt. of 500-8,000 and 0.5-100 pts.wt. dye and/or pigment.
Patent JP-2001009480-A (JP)
Title: Method for removing harmful substance in ground water
Inventor: RYU MASAKAZU
IPC: E21B43/12
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To efficiently remove harmful substances in ground water in a short time with a small-scaled device while preventing the ground subsidence or the like due to the removal. SOLUTION: In this method for removing the harmful material in the ground water W stored in a well 1 vertically provided in soil 2, the harmful material in the ground water W stored in the well 1 is decomposed by the oxidation action of ozone by aerating the ground water W with an ozone-containing gas G. An ultraviolet emitting means 6 for irradiating the ground water stored in the well 1 with ultraviolet ray and a reflux means 1b for refluxing the ground water, in which the harmful material is removed, into the soil 2 can be provided. The gas can contain ozone, oxygen and an oxidizing agent. The oxidizing agent is desirably hydrogen peroxide or hypochlorite.
Patent JP-S57106904-A (JP)
Title: Characteristics detection system of numeric control machine tool
Inventor: KURAKAKE MITSUO
IPC: G05B19/414
Filed: 1980-12-23
Abstract: PURPOSE:To detect the transfer function of a close loop easily and accurately by correcting the variable of a model mechanism by a parameter correcting mechanism so that a difference between the output of the model mechanism and a detected position information from a machine variable part is minimized. CONSTITUTION:A position detector DET2 is fitted to the rotation part of a motor M separately from the position detector DET1 of a movable table MC, and position feedback is provided from both the MC and rotation part of the motor M. On a numeric control part NC side, a model mechanism MDL which approximates the characteristics of a machine driving system from the rotation part of the motor M to the MC and a parameter correcting mechanism PAS which corrects the parameter of the MDL are provided; and an input command is supplied to drive a machine tool actually, and detected position information is inputted to the MDL. So that a difference epsilon between its output and the detected position information from the DET1 is minimized, the variable of the  MDL is corrected by PAS, and the corrected characteristics of the MDL are  detected as those of said machine driving system.
Patent JP-H0843321-A (JP)
Title: Method and device for inspecting inner surface
Inventor: HOSHINO MASARU
IPC: G06T1/00
Filed: 1994-08-03
Abstract: PURPOSE:To efficiently inspect the inner surface of a container by providing a photographing process for generating the image signal of the inner surface of the container, which is synchronized with the synchronizing signal, and providing various control processes for controlling operation of each part. CONSTITUTION:A camera 1 and an endoscope 8 are reciprocated by the rotation of a cam 9 and a rotary motor. A work bottle B is rotated by the work of a shaft 6. In the case where the work bottle B is an opaque container such as a plastic bottle, inside thereof is lighted by an optical fiber. The endoscope 8 transmits the image of the inside surface part of the bottle B to the camera 1, and the camera 1 obtains the image signal with the shutter operation synchronized with the predetermined timing so as to obtain the static image. The whole image of the inner periphery of the bottle B can be obtained by reciprocating the camera 1 and the endoscope 8 synchronously with the image signal of the camera 1 and rotating the bottle B. The inner surface can be efficiently inspected by synchronizing the reciprocating movement and the rotating operation with the shutter operation and the field synchronizing signal S.
Patent JP-S6243212-A (JP)
Title: Semiconductor electronic switch
Inventor: WAKAYAMA TOKIHIKO
IPC: H01L27/06
Filed: 1985-08-20
Abstract: PURPOSE:To decrease the noises produced when a switch is turned on and off by connecting the source and the drain in parallel with each other between a P channel FET and an N channel FET together with the correcting P and N channel FET connected to one or both of two terminals and securing the balance with the gate-terminal capacity and the gate capacity. CONSTITUTION:The substrates of P channel FETs 51, 53 and 54 are fixed at a high voltage power supply VDD. While the substrates of N channel FETs 52, 55 and 56 are fixed at a low voltage power supply GND. The widths of the correcting P channel FETs 53 and 54 and correcting N channel FETs 55 and 56 are set at about 1/2 width of the switching P and N channel FETs 51 and 52 respectively. Therefore the sizes and capacities of the FETs 53, 54 as well as 55 and 56 are varied in proportion to the sizes of the FETs 51 and 52. Thus the parasitic capacity and the channel capacities of both FETs 51 and 52 are always eliminated. This prevents the impulsive noises produced to an output voltage waveform when an electronic switch is turned on and off.
Patent JP-H0348486-A (JP)
Title: Printed circuit board
Inventor: ISHII MASAMI
IPC: H05K3/40
Filed: 1989-07-15
Abstract: PURPOSE:To prevent material tailing from being generated, improve quality, and prevent failure of a mounting machine for improved reliability by forming a wiring circuit pattern on a single surface or both surfaces of a printed circuit board, providing a penetration hole for mounting components, and by covering at least an inner wall of the penetration hole with flux. CONSTITUTION:A conductive material is etched on one surface of an insulating printed circuit board 1 for forming a desired wiring circuit pattern 2. Then, a penetration hole 3 for mounting components is provided approximately at the center of a land part 2a and the insulating printed circuit board 1 is cut in a desired shape. The entire insulation printed circuit board is dipped into a flux bath. As a result, a film 4 of flux is formed even at an inner wall 3a of the penetration hole 3 covering the entire part, thus reinforcing the fragile inner wall 3a and an outer-side surface and preventing material tailing from being generated from the penetration hole 3 and the outer-side surface. Also, the above process only requires that the insulating printed circuit board 1 be dipped into the flux bath, thus easing the production.
Patent JP-H0625329-A (JP)
Title: Polymer suitable as stabilizer having sterically hindered amino group, and polymer composition containing same
Inventor: MARUKO FUOA
IPC: C08L101/00
Filed: 1992-06-17
Abstract: PURPOSE: To obtain novel polymer compounds having a specific structure, containing amino groups which exhibit steric hindrance and being useful as stabilizers for organic materials such as polymers.  
     CONSTITUTION: The intended compounds have the structure of formula I and formula II {P is a polymer or copolymer of 2-10C olefins having terminal double bonds, a polymer of 4-5C conjugated diolefins or the like; (n) is 1 to 20; (m) is 1 to 3; (y) is 2 to 2+(m-1); ZA' is formula III or formula IV which combines directrly to polymer chain, is located in the terminal position and is inserted into the polymer side chain or the like [R is H, 1-8C alkyl or the like; t is 0 or 1; Q is H(CH 2 ) t ; R 7  is H, benzil or the like; A' is polyalkylpiperidine]; Z 2 A 1  is formula V, formula VI (A' is bivalent group having polyalkylpiperidine structure)}. The compounds of formula I, in the meantime, are obtained from polymers of formula RIV-[Xa-Xb]n 1 -R 1  [X is formula VII (R" is H or the like); Y is formula VIII; (a) is 0 to 300; (b) is 0 to 180; (n 1 ) is 1 to 180; provided a+b≥1, a+b+n 1 ≥10; RIV is H, 1-15C hydrocarbon]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57105171-A (JP)
Title: Forming apparatus of food
Inventor: OKAMOTO TAKESHI
IPC: A23L35/00
Filed: 1980-12-23
Abstract: PURPOSE: To make it possible to remove a formed food exactly in the molded shape easily from a forming drum, by bringing a food material, e.g. a croquette, into contact only with an annular protruding part in extruding the food material from a hole.  
     CONSTITUTION: A partition plate 43 having a cross section of given length extending from just under an outer periphery of a through-hole 3 in the direction of rotation of a forming drum 4 in parallel with the outer periphery of the drum 4 in the form of a circular arc is fixed to a frame 1 by bolts 44. The outer periphery of the partition plate 43 is brought into the sliding contact with the radial inner end of a hole 6 when the hole 6 is in agreement with the partition plate 43 on rotation of the forming drum 4, and the inner end opening of the hole 6 is closed. On the other hand, an extruding plate 31 is positioned on the inside of the radial part of the partition plate 43 when the partition plate 43 is  in agreement with the extruding plate 31 on rotation of the forming drum 4, and an annular protruding part 35 of the extruding plate 31 is brought into the sliding contact with the inner surface of the partition plate 43. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0937318-A (JP)
Title: Message receiver and message transmitting and receiving method
Inventor: TANAKA NORIKO
IPC: H04W4/12
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce bit errors even at the time of receiving a message of large capacity. SOLUTION: This message receiver is provided with a receiving part 11 for demodulating a signal transmitted from a transmitting station and including an address inherent in the message receiver itself, a specific message to be large capacity message advance notice information and a message body and outputting a data string, a decoder 13 for correcting errors in the data string, converting the data string into a message and executing address collation, an analyzer 14 for analyzing the message, and when the message is a specific message, outputting a control signal to an overall control part 16, a buffer 15 for storing the message body,  and the overall control part 16 for stopping a peripheral equipment part 17 in accordance with signals obtained from the decoder 13 and the analyzer 14 and sending the message stored in the buffer 15 to the peripheral equipment part 17 to control its display.
Patent JP-H0232302-A (JP)
Title: Manufacture of color filter
Inventor: FURUKAWA TADAHIRO
IPC: G02B5/20
Filed: 1988-07-21
Abstract: PURPOSE:To execute shift printing and to reduce the cost by forming alignment marks corresponding to the number of each color by a material having large photoabsorptivity in a long wavelength area in which pattern groups of each pattern have large phototransmissivity, respectively. CONSTITUTION:Alignment marks 10R, 20G, etc., corresponding to the number of each color are formed by a material having large photoabsorptivity in a long wavelength area (for instance, 700-800nm) in which pattern groups of each color have large phototransmissivity, respectively, and also, its alignment itself is executed by using a light beam of such a specific long wavelength area. Therefore, what is called shift printing can be executed effectively, and the cost of a color filter can be reduced. Especially, this method can be performed by changing an attached part such as replacing a sensor for an alignment, and can be applied easily to a conventional automatic aligning device, as well.
Patent JP-H057033-A (JP)
Title: Carbonic acid gas laser equipment
Inventor: YAMAGUCHI NAOTO
IPC: H01S3/03
Filed: 1991-06-27
Abstract: PURPOSE:To unnecessitate expensive helium and enable using air instead of nitrogen. CONSTITUTION:In the middle part of a pumping gas flow route 10 in which pumping gas 7 whose main component is nitrogen can flow, a discharge equipment 24 capable of forming a discharge region 14 for generating glow discharge is installed. The output side of the pumping gas flow route 10 is connected with the input side of a gas mixing flow route 19. A carbon dioxide supply part 26 capable of supplying carbon dioxide 17 is connected with the input side of the gas mixing flow route 19.
Patent JP-H0719631-A (JP)
Title: Heat exchanger for external combustion engine
Inventor: OTAKE MASAHISA
IPC: F02G1/055
Filed: 1993-06-30
Abstract: PURPOSE:To improve heat transfer by improving a branch flow of heat exchanging medium and to further reduce the number of components. CONSTITUTION:A plurality of holes 30b are respectively provided at a plurality of annular plates 30a having different outer diameters to entirely form an operating gas channel of the holes 30b. An inner periphery of a sleeve 30 formed by laminating the plates 30 is cut to be finished as an inner wall 30g itself of a cylinder.
Patent JP-H0916076-A (JP)
Title: On-vehicle navigation device
Inventor: KUBOTA TOMOKI
IPC: G08G1/0969
Filed: 1995-06-26
Abstract: PURPOSE: To provide a on-vehicle navigation device capable of easily being set to a destination searched on a map. CONSTITUTION: An operator searches his destination on an atlas and then inputs the name of the atlas, the applicable page, and the section area including his destination to this device. Corresponding to this, a control part 21 obtains from an atlas data 254 absolute coordinates of the section area corresponding to an identification information of the section area on the inputted applicable page of the atlas, and displays a map on the map information corresponding to the absolute coordinates obtained. Namely, the section area including the destination inputted by the operator is displayed. And the operator inputs his destination on the map displayed on a display part 27.
Patent JP-H0910570-A (JP)
Title: Kneader
Inventor: UMEHARA SATOSHI
IPC: B01F7/08
Filed: 1995-06-27
Abstract: PURPOSE: To prevent kneaded material from being stuck and solidified on the outlet of a kneader, and to prevent the outlet from being blocked up in the case of kneading fly ashes and cement. CONSTITUTION: The cross section of an outlet chute 20 is made larger than the outlet opening 19 of a trough 7. Thereby, kneaded material which is kneaded in the trough 7 and discharged is not stuck to the outlet chute 20. The internal circumference of the outlet opening 10 is formed into about wall thickness of the trough 7. Even if kneaded material is stuck on the internal circumference of the outlet opening 19, kneaded material is peeled off by the internal pressure of kneaded material in the trough 7. Thereby, periodical cleaning of the outlet opening 19 is made unnecessary.
Patent JP-S6078140-A (JP)
Title: Safety mechanism of hydraulic speed-change gear
Inventor: MUKAI NAKASHIROU
IPC: F16H63/30
Filed: 1983-09-30
Abstract: PURPOSE:To eliminate the danger of sharp flying-out of a machine body by controlling a hydraulic speed-change gear so as to be compulsorily returned to a neutral position, when an engine mounted onto the machine body stops. CONSTITUTION:When a push-button switch 9 is selectively pushed, a signal is input into a control part 10, and a stepping motor 11 is turned by a prescribed angle, and a hydraulic spool 13 formed integrally with a rack 12 is shifted to switch oil passages, and pressurized oil is sent into the cylinder chamber of each clutch 2-5, and the clutch is connected. When a sensor 16 detects the stop of revolution of an engine, a signal is transmitted, and when said signal is input into the control part 10, the hydraulic spool 13 is returned to a neutral position.
Patent JP-S5885312-A (JP)
Title: Valve rocker cam mechanism of internal-combustion engine
Inventor: AZUMA HIDEKAZU
IPC: F01L1/04
Filed: 1981-11-18
Abstract: PURPOSE:To present a valve rocker cam mechanism at a low price, by coating the periphery of a cam piece with resin further securing this coated resin to a cam shaft. CONSTITUTION:A cam piece 1 is placed at a prescribed position of a cam shaft 2 and coated by resin 3 of nylon or the like. To obtain strong combination between the cam piece and the cam shaft, recessed grooves 4 are formed to cam piece mounting parts of the cam shaft 2, and the resin 3 is filled also to said mounting parts. The recessed groove 4 may be formed to a circular groove extended fully throughout the periphery of the cam shaft 2 or an arc shaped groove extended only in a range of certain angle. In this way, a valve rocker cam mechanism at a low price without the necessity for cam grinding work can be obtained.
Patent JP-2000019144-A (JP)
Title: Zeta potential measuring method and measuring device
Inventor: FUKUI TOSHIBUMI
IPC: G01N27/26
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a correct zeta potential by using a calculated value from an impedance measured in the state with a solid sample interposed between electrodes, without using a permitivity and a conductivity only by flowable liquid. SOLUTION: Only a flowable liquid having a known permitivity and a known conductivity is put into a streaming potential measuring cell 3, and an impedance Z0 is measured, then, after interposing a packed bed, an impedance Z is measured, and an electric capacity and an electric resistance are obtained from these data and a permitivity and a conductivity are calculated by a computer 12. Afterwards, a streaming potential is measured by an electrometer 4, and a streaming pressure is calculated from the pressure difference between pressure gauges 7, 8, and a zeta potential is calculated by substituting these values into a prescribed analytical equation.
Patent JP-S6078218-A (JP)
Title: Safety device in burner
Inventor: ISHIKAWA YOSHIHIRO
IPC: F23N5/24
Filed: 1983-10-01
Abstract: PURPOSE:To make carbon monoxide, to be generated when a flame extended is touched a heat exchanger, act to a sensor reliabily by grasping the carbon monoxide, by making exhaust gas front on a detecting sensor of carbon monoxide procided on the top of the heat exchanger through a duct. CONSTITUTION:A detecting sensor 6 of carbon monoxide is fixed to a position opposing to the top of the center of a burner 4 of the top of a heat exchanger 2. Ducts 5, 5 are provided on both the right and left sides of the lower part of the sensor 6 at intervals, openings 5a, 5a of the bottoms of the ducts 5, 5 are opened close to a position wherein a flame of the burner touches the same when the flame is extended, and openings 5b, 5b of the top of said ducts are opened diagonally downward of the sensor 6. Carbon monoxide to be generated when the burner 4 is fixed correctly and carbon monoxide to be generated when a contacting position is slipped off directly through a space between both the ducts 5, 5 or an inclination of the burner can be made to act upon the sensor 6 through both the ducts 5, 5.
Patent JP-H0837842-A (JP)
Title: Land preparation device in rice transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1994-08-04
Abstract: PURPOSE:To inhibit carrying back of seedlings in a U-shaped float without lowering land preparation ability and a support area of a land preparation device. CONSTITUTION:This land preparation device has a float 7 leveling a mud surface and gliding with the forward movement of a rice transplanter. The float has a cut 11 and a groove 13. The cut has an opening in the backward direction when viewed from over for planting seedlings and a groove 13 is formed on the bottom surface of the float. The groove 13 stretches backward from the front end and lateral to a seedling planting point 12 in the cut 11 and bends to the seedling planting point 12.
Patent JP-H0733284-A (JP)
Title: Control method for hopper device
Inventor: NONOMURA TOMOHIRO
IPC: B65H7/04
Filed: 1993-07-26
Abstract: PURPOSE:To improve reliability of a hopper device by preventing an SVC alarm from being raised due to a bridge condition in a control method for a hopper device used to feed a paper sheet to a printer device or the like. CONSTITUTION:In a hopper device 2 where a table 22, a pick roller 26, a carrier belt 25, a reverse roller 33, a level detecting sensor SEI are arranged in a casing 11 having an openable and closable cover 12, when a paper sheet level adjusting signal is inputted to a control part 14, the pick roller 26 is lowered, and a paper sheel level is detected by the level detecting sensor SEI. When the level detecting sensor SEI detects the existence of a paper sheet, the control content to put the hopper device 2 in a ready condition is made different from each other when the paper sheet level adjusting signal is a signal to show that the cover is closed and when it is a signal except that.