baber/WOPTO huggingface dataset:
Patent JP-S59204923-A (JP)
Title: Method for opening massive fiber
Inventor: SUZUKI SHIYOUYA
IPC: D01G17/00
Filed: 1983-04-30
Abstract: PURPOSE:To prevent the winding of fibers around needles and open efficiently the fibers, by combing and opening massive fibers with the needles protruding from the upper peripheral surface of a conveyor, and sinking the needles into the lower peripheral surface thereof to separate the opened fibers from the conveyor. CONSTITUTION:Waste fibers 21, e.g. silk, are washed and compressed by a press 27 and dehydrated to give massive fibers 28, which are then nipped by chucks 32 and fed to an opening part consisting of an endless conveyor 30 revolved and moved in almost the horizontal direction by a pair of rolls 29 and needles 31, protruding from the upper peripheral surface of the conveyor 30, and sinking into the lower peripheral surface of the conveyor 30. The massive fibers 28 are fed to the needles 31 protruding from the upper peripheral surface of the conveyor 30, combed and opened by the needles 31 and conveyed by the conveyor 30. The needles 31 are sunk into the peripheral surface of the conveyor 30 when the needles 31 are transferred to the lower peripheral surface of the conveyor 30 to separate the opened fibers from the lower peripheral surface of the conveyor 30. Thus, the opened fibers are dropped downward.
Patent JP-S58193817-A (JP)
Title: Conveyor for solid material
Inventor: YOSHIKAWA TOSHIO
IPC: B65G33/16
Filed: 1982-05-07
Abstract: PURPOSE:To simplify constitution, by providing a stirring shaft fitted with inversely spiral blades and by providing a conveying hose containing a rotary helical spring, so that the shaft and the hose are located in a bucket and by connecting one end of the hose to a discharge projector. CONSTITUTION:When a stirring shaft 13 is rotated by a motor 9, a solid material 34 is stirred by inversely spiral blades 12, 12' so that the material staying in a front section is moved in a direction (b) and the material staying in a rear section is moved in a direction (b'). A helical spring 18 is rotated by a motor 10 to move the solid material 34 toward a conveying hose 17. A discharge rotor not shown in the drawing is provided at the downstream end of the hose 17 to discharge the solid material 34. The constitution is thereby simplified.
Patent JP-H07286675-A (JP)
Title: Assembling method for spool assembly for control valve
Inventor: OTA MASAAKI
IPC: B23P19/02
Filed: 1994-04-15
Abstract: PURPOSE:To carry out assembly without cutting and damaging any O-ring of a spool assembly inserted into an insertion hole by installing a groove filling ring into a C-ring groove after removing the C-ring from the inside of the insertion hole when the spool assembly is inserted into the insertion hole of a control valve. CONSTITUTION:When O-rings (3a-3d) in a spool assembly 2 are replaced, firstly, a driving device (electromagnetic device and the like) in a sleeve 2c is removed and a C-ring 6 holding the spool assembly 2 in the inside of an insertion hole 1d is pulled out. Secondly, a groove filling ring is fitted in a ring groove 6a, from which the C-ring 6 is already pulled out, while a blind lid closing the lower end of the insertion hole 1d is removed. Thirdly, a spool removing guide is installed, and the spool assembly 2 is pushed out to the insertion hole 1d side so as to be taken out by using propelling force due to the rotational operation of a pressing bolt. Subsequently, the O-rings in the spool assembly 2 are replaced by new ones, and then, the spool assembly 2 is installed in an insertion device 4 so as to be inserted into the inside of the insertion hole 1d by means of a push-in means 7.
Patent JP-S57192840-A (JP)
Title: Display method for crack type image
Inventor: MIYAZAWA MITSUHISA
IPC: G08C19/36
Filed: 1981-05-22
Abstract: PURPOSE:To enable the continuous, automatic, and accurate display of a crack type image at a high reliability, by a method wherein, following extension of a crack in a sample, a type image of a rack corresponding to an original image of the crack is elongated for display. CONSTITUTION:An image signal of a sample 4, having a crack 3, is inputted at a range of a picture 3 from an ITV1, and after it is binary-coded (A), a crack signal is detected (B) to supply it to a crack end finder C, in case a crack signal at the end exceeding a given value is detected, a measuring allowable zone is elongated, and in case the crack signal being below a given value is detected, the measuring allowable zone is contracted. The detecting signals are supplied as a crack type image signal to an adding circuit R by a generator D. A binary code signal from a circuit A is inputted as a marker to an adding circuit R via a switch S1, and an addition output follows extension of a crack by means of a CRT37, and is displayed as an elongating picture of a crack type image corresponding to an original image of a crack.
Patent JP-H09269184-A (JP)
Title: Heat insulation case
Inventor: NAKAJIMA SAKAE
IPC: F25D23/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation case having a simple double door structure. SOLUTION: This heat insolation case in which the front opening for introducing or taking out an article is swung by double right and left doors 11, 12 comprises a locking mechanism for holding the one door 11 in a closed state, and a retaining plate 16 extended over the front surface of the other door 12 in the closed state of the doors 11, 12. Thus, in the closed state of the front opening, the one door 11 is held in the closed state by the mechanism 15, and the other door 12 is restricted in the rotation of opening direction by the plate 16 of the door 11, and held in a closed upper body.
Patent JP-H07276956-A (JP)
Title: Vehicle attitude control device
Inventor: FUJII KAZUFUMI
IPC: B60G17/015
Filed: 1994-04-15
Abstract: PURPOSE:To improve horizontality maintaining function at the time of off-road travel in a vehicle traveling while keeping the body horizontal. CONSTITUTION:A control device 61 is formed of a microcomputer. A CPU 62 is connected to stroke sensors 19L and the like, pressure sensors 42L and the like, tilt angle sensors 67p, 67r, tilt angle velocity sensors 68p, 68r, acceleration sensors 69L and the like and a vehicle height setter 73 so as to input the output signals. The CPU 62 is also connected to servo valves 29L and the like. The CPU 62 computes the vertical displacement quantity of wheels from the reference state and the fluctuation of wheel load on the basis of the output signal of each sensor, and computes average vehicle height on the basis of the output signals of the stroke sensors 19L and the like. On the basis of the computed result, command voltage is outputted to the servo valves 29L and the like so that a body is horizontal and that the difference between the average vehicle height and target vehicle height and also the fluctuation of wheel load are zero. Hydraulic cylinders are thereby expanded/contracted to control the attitude of the body to be horizontal.
Patent JP-H02254798-A (JP)
Title: Radio wave absorbing material
Inventor: YOSHINAKA MINORU
IPC: H05K9/00
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a radio wave absorbing material of large radio wave absorbing power at a low cost by a method wherein powder of thermally sprayed zinc oxide or ground zinc oxide is used as the material. CONSTITUTION:Powders 1 and 2 of thermally sprayed zinc oxide or ground zinc oxide are used as radio wave absorbing material. As the powders 1 and 2 of thermally sprayed zinc oxide or ground zinc oxide are possessed of adequate semi-conductivity, they are small in reflectivity to radio wave, and when the radio wave absorbing material concerned are employed, it easily conducts radio wave inside and absorbs it by a conduction loss of sigma. As an oxide film has a complicated surface provided with much irregularities, it is large in specific surface area and in thickness, wherefore a conduction loss sigma works more efficiently than a magnetic loss mu'' and a dielectric loss epsilon'' and a large radio wave absorbing power can be obtained. By this setup, a radio wave absorbing material excellent in radio wave absorbing power can be obtained at a low cost.
Patent JP-S62234537-A (JP)
Title: Granular particle treatment device
Inventor: KURITA KAORU
IPC: B01J2/00
Filed: 1986-04-04
Abstract: PURPOSE:To directly measure the physical quantity of a material to be treated with decreased errors by constituting a title device in such a manner that the material to be treated is taken to the outside of the device and is returned into the system of the device after the physical quantity thereof is measured. CONSTITUTION:A slide gate 62 is opened and part of the granular particles in a treatment vessel 10 are taken out as a measuring sample by the vacuum suction power generated by a vacuum generator 56 into a sampling cylinder 54, i.e., to the outside of the system. The slide 62 and valve 59 are thereafter closed and the inside of the sampling cylinder 54 is hermetically closed, then the moisture from the granular particle sample is measured by a moisture sensor 55 without contact. The measured value obtd. by the sensor 53 is transmitted as a signal to a control device 9. The control device 9 automatically controls the liquid supply rate, etc., from liquid spray guns 21, 22 to optimum values in accordance with the measured value. The automatic control for the end point of a pelletizing process and drying process is also possible.
Patent JP-H02254592-A (JP)
Title: Commodity display device for automatic vending machine
Inventor: KISHIMOTO GORO
IPC: G07F9/10
Filed: 1989-03-28
Abstract: PURPOSE:To improve visibility of a displayed commodity and a printed layer by emitting the displayed commodity itself and printed layer, which is provided in a part of a translucent member, and making a display panel on a back surface dark just after the emission. CONSTITUTION:For a displayed commodity 8, the whole surface of the displayed commodity is emitted by the projected light of a light source 11 and the reflected light of the light source by the inner surface of a displayed commodity fitting stand 10. A transmissive member 13 is made bright by the effect of edge light which is generated by the projected light of the light source 11 and the reflected light of the light source 11 on the inner surface of the displayed commodity fitting stand 10 is made incident from an end face 13a. Thus, a display panel 15, which is parallelly provided on the back surface of the transmissive member 13, having a printed layer 14 seems to be dark when it is observed from the direction of a perspective window 2c. Further, a printed layer 13b provided in a part on the surface of the transmissive member 13 is emitted by the effect of the edge light and seems to be bright. Thus, the visibility of the displayed commodity 8 and printed layer 13b, which is provided in a part on the surface of the transmissive member 13, can be improved.
Patent JP-H0652903-A (JP)
Title: Battery monitor for monitoring of operating parameter of battery
Inventor: MAIKERU TEII RIHAA
IPC: H01M10/48
Filed: 1993-03-11
Abstract: PURPOSE: To monitor an operation parameters of a battery under battery discharging, non-operation, and re-charging, for example, of a battery for providing an absolute charge state, a relative charge state, and a capacity display. CONSTITUTION: A battery monitor 10 includes a current sensor 18 sensing a battery current, a voltage sensor 20 sensing a battery voltage, and a temperature sensor 22 sensing a battery temperature. A processor 26 employs a repetitive process based on a given relationship, uses a constant determined experimentally and a parameter determined at repetition directly before and stored in memory, and calculates an approximate value of a battery parameter with high-level accuracy. An output signal indicating a determined parameter is supplied to be used for the purpose of a number of different batteries.
Patent JP-H10273832-A (JP)
Title: Draft apparatus for spinning machine
Inventor: ASHIZAKI TETSUYA
IPC: D01H5/56
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make the position of a second bottom roller changeable without changing a free gage in a draft apparatus used for spinning of filament. SOLUTION: Draft of a fiber bundle is carried out in a draft apparatus in which a bottom apron is entrained about space between a bottom ten server 11 and second and third bottom rollers 3 and 4. The roller shaft 3a of the second bottom roller 3 is constituted so as to be dividable into plural parts and each divided unit shaft is movably supported in a direction perpendicular to longitudinal direction of machine table through a supporting bracket 7 to a roller stand 6. When plural raw materials in which proper draft conditions are different are simultaneously spun, roller shafts 3a are divided and integrally rotatably connected through a connecting member providing a universal joint at both ends. Then, the position of the roller shaft 3a positioned on both side while putting the connecting member therebetween is arranged. The position of a weight roller 28 is adjusted.
Patent JP-H02254336-A (JP)
Title: Analyzer for gas in metallic material
Inventor: KATO YUTAKA
IPC: G01N1/22
Filed: 1989-03-28
Abstract: PURPOSE:To prevent the attachment of a metallic material to the sample holding parts of manipulators by forming at least the surface that is in contact with a sample in the entire sample holding part of each manupilator with a ceramics surface. CONSTITUTION:A vacuum chamber 2 for surface-gas removal treatment as well as gas analysis is provided with sample holding manipulators 33 and 34 for holding a sample S at a position whose height corresponds to the position of a sample path 3. The inner surfaces of tubular-sample holding parts 33a and 34a of both manipulators 33 and 34 are coated with ceramics layers 35 and 36 of boron nitrides. Impurities incorporated in the boron nitride are less. Gas discharge is less in this material. Gas due to reaction with metal is not generated. Therefore, even if the device is heated in a high vacuum state, the rate of the gas discharge is small, and the accuracy of gas analysis can be improved. Even if ion-beam etching is performed on the surface of the sample S so as to obtain a surface active state, the sample holding parts 33a and 34a and the sample S are not bonded.
Patent JP-S58194025-A (JP)
Title: Platen supporting rail of platen moving type copying machine
Inventor: YOSHIKADO SEIJI
IPC: G03G15/04
Filed: 1982-05-10
Abstract: PURPOSE:To eliminate an out-of-focus state and deviation in magnification by making the exposure position of the supporting rail of one slide bearing for a platen moving type copying machine higher than any other part. CONSTITUTION:The slide bearing surface part 44 at the exposure position of the slide bearing rail 20 is made higher than any other part. This highest part 44 is only as high as or a little bit higher than a platen floats at the exposure position when projecting most in a scanning direction. Then, an optical system is adjusted previously so that while the platen is mounted on the supporting rail, the focus and magnification are determined. Thus, the highest part 44 is only as high as or a little bit higher than the platen floats when projecting out, so the work need not have high precision.
Patent JP-H02254182-A (JP)
Title: Heat resistant tarnish inhibitor for copper and copper alloy
Inventor: MAEDA AKIO
IPC: C23F11/00
Filed: 1989-03-28
Abstract: PURPOSE:To effectively prevent the tarnish of the surface of a Cu-based metal at a high temp. by using a tarnish inhibitor prepd. by incorporating a butanetetracarboxylic acid compd. and a tannic acid compd. CONSTITUTION:A heat resistant tarnish inhibitor for Cu and Cu alloys is prepd. by incorporating a butanetetracarboxylic acid compd. represented by the general formula (where each of R1-R4 is H or 1-18C alkyl) and a tannic acid compd. in about 0.6:4.0-1.1:1.0 ratio. The tarnish inhibitor is used as a soln. in an org. solvent such as alcohol. This soln. is applied or sprayed on the surface of a Cu-based metal or this metal is dipped in the soln. and the solvent is evaporated to firmly adhere the tarnish inhibitor to the surface of the metal. The tarnish of the surface of the metal effectively is prevented even at a high temp. of about >=200 deg.C over a long time.
Patent JP-H10268577-A (JP)
Title: Carrier for electrophotographic developer, electrophotographic developer and image forming device
Inventor: NAKAMURA YASUSHIGE
IPC: G03G9/107
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a carrier having a long life suitable for a fast developing process. SOLUTION: This carrier consists of a core comprising a magnetic material particle and resin coating layers of a two-layer structure covering the surface of the core. The first coating layer covering the core surface shows <=1.3 mg wear amt., while the second coating layer formed on the surface of the first coating layer shows >=1.7 mg wear amt.
Patent JP-H09263683-A (JP)
Title: Electroconductive epoxy resin composition
Inventor: OOMOTO MICHINOBU
IPC: H01L21/52
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive epoxy resin paste, used for mounting an IC chip on a substrate without causing the stickiness in a state of the B stage, capable of storing or transferring the epoxy resin paste in the state for a long period, then placing the IC chip thereon, curing the paste and thereby mounting the IC chips thereon and further eliminating the need for coating operations on the side of users. SOLUTION: This electroconductive epoxy resin composition comprises (A) 100 pts.wt. epoxy resin composed of (a) 40-60 pts.wt. bisphenol A type epoxy resin having 450-2000 epoxy equiv., (b) 10-40 pts.wt. bisphenol A type epoxy resin having 180-210 epoxy equiv. and (c) 20-50 pts.wt. novolak type epoxy resin, (B) a curing agent comprising 2-6 pts.wt. aromatic diamine and 6-12 pts.wt. dicyandiamide and (C) 25-55 pts.wt. electroconductive powder.
Patent JP-H11269531-A (JP)
Title: Ladle device for molten iron and refining of molten iron for stainless steel
Inventor: KATAYAMA KENICHI
IPC: C21C7/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently progress desulfurization reaction, chromium reduction, or the like, by stirring molten steel in a ladle in a state that surely the atmosphere in the ladle is surely held in a non-oxidizing condition. SOLUTION: In the opening part at the upper part of the ladle body 2 storing molten iron 3 and slag 4, a sealing cover 6 is laid to air-tightly seal the ladle. On the contacting part 15, a heat-insulating layer 16 having elasticity is disposed to air-tightly seal the ladle. A lance 8 for stirring is inserted through a hole 7 for lance arranged in the sealing cover 6. The hole 6 for lance is openable/ closable with an opening/closing mechanism 10. The hole 7 for lance is made larger in comparison with the outer diameter of the lance 8 and the lance 8 is easily insertable to the hole 6 for lance. Under the condition of inserting the lance 8 into the hole 7 for lance, a movable member 11 in the opening/ closing mechanism 10 is closed to air-tightly seal the gap between the hole 7 for lance and the lance 8.  Since oxygen from the outer air is difficult to invade into the ladle body 2, its atmosphere can surely be held and of the yield and the quality of product from the raw materials can be improved.
Patent JP-2000278435-A (JP)
Title: Isdn communication system and communicating method
Inventor: KOBAYASHI KENCHI
IPC: H04M1/56
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain an ISDN communication system capable of continuously performing call out and reception to a specific center slave unit at a terminal in a center, having plural slave units utilizing UUI(user-user information) communication. SOLUTION: When a center 3, having plural lines is called from a terminal side, an NCU 9-1 of the terminal side first calls with a main telephone number A of a center 3 (step 200 and step 201), and a main selection device 5 of a center 3 side makes a center slave unit other than a center master unit 3-1, e.g. a center slave unit 3-2 receive (step 202). The receiving unit 3-2 attaches calling telephone number information, to which the telephone number B of the unit 3-2 is set to a UUI(user-user information) packet and answers the terminal side with it (step 210 to step 212). After that, the terminal side performs UUI(user-user information) communication with the calling telephone number B (step 220 to step 222).
Patent JP-S57192849-A (JP)
Title: Detecting device for limit current system oxygen concentration performing temperature compensation of measuring output
Inventor: KONDOU HARUYOSHI
IPC: G01N27/406
Filed: 1981-05-25
Abstract: PURPOSE: To improve measuring precision of oxygen concentration and to widen a using temperature range, by correcting a temperature dependency of a limit current property to oxygen concentration of a sensor based on measurements of a limit current  and an internal resistance.  
     CONSTITUTION: A first voltage applying part 12 for measuring a limit current and a second voltage applying part 13 for measuring an internal resistance are driven at a given period via an alternating controlling part 15, a given voltage is alternately applied to a limit current system oxygen sensor 1 through a current detecting part 14, and each value is held in a first holding part 16 and a second holding part in synchronism with the period of the controlling part 15. The output current of the second holding part 17 is converted into an internal resistance value by an internal resistance computing part 18, and a temperature computing part 19 computes temperature based on the output. A computing part 20 for a temperature correcting quantity on a temperature change by means of the temperature signal to supply it to a correcting part 21, and a correction is made on a limit current signal from the first holding part 16 to output a current signal proportioning oxygen concentration. This enables improving of a measuring precision and also widening of a use range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03277026-A (JP)
Title: Fault information automatic notice device
Inventor: OSHIDA MASASHI
IPC: H04B7/26
Filed: 1990-03-27
Abstract: PURPOSE:To inform fault information to a maintenance personnel resident at a remote location by notifying the fault information to a pager carried by the maintenance personnel as a fault message of a predetermined pattern via a page exchange. CONSTITUTION:When a fault is detected in a system and a fault information controller 14 outputs the fault information as to the said fault to a fault information display device 13 including a character coding means of a maintenance room 12, and a fault information reception circuit 3 of a fault information notifying device main body 1 is started to receive the said information and connects the information to a fault message edit circuit 2. The fault message edit circuit 2 edits the said fault information to a message for pager display decided in advance. When the edit is finished, a paging call automatic generating control circuit 6 reads a pager call number from a pager call number setting storage circuit 5 and dials the said number automatically.