baber/WOPTO huggingface dataset:
Patent JP-S62218523-A (JP)
Title: Apparatus for compacting reduced iron
Inventor: FUJIWARA KUNIHISA
IPC: B30B11/16
Filed: 1986-03-18
Abstract: PURPOSE:To reduce the wear of a screw for prepressurizing reduced iron granules in a briquetting machine by fixing projections on the surface of the screw so as to restrain the movement of the granules and to prevent the relative sliding along the screw. CONSTITUTION:Reduced iron granules S or a mixture 7 of the granules S with a powdery or granular additive K is prepressurized with a screw 4 having projections 2 fixed on the base material 20. At this time, the mixture 7 enters the space among the projections 22 and the movement of the mixture 7 is restrained. The mixture 7 in the space moves together with the screw 4 and the relative sliding along the screw 4 is prevented. Accordingly, the wear of the surface of the screw 4 by the mixture 7 is reduced.
Patent JP-S53143924-A (JP)
Title: Transformer tank manufacturing equipment
Inventor: HOURAI HIROSHI
IPC: H01F27/12
Filed: 1977-05-20
Abstract: PURPOSE:To shorten processing time and improve processing accuracy by performing the cutting and bending of the end in a transformer tank side plate with a wave-shaped fin in the same process.
Patent JP-S59184357-A (JP)
Title: Photoconductive material
Inventor: OGAWA KIYOUSUKE
IPC: H01L21/205
Filed: 1983-04-02
Abstract: PURPOSE:To form an electrophotographic photoconductive material capable of obtaining an image high in density, sharp in halftone, high in resolution, and superior in quality by forming a photoconductive layer contg. an amorphous material composed essentially of Si atom consisting of 2 specified layers on a substrate. CONSTITUTION:The first photoconductive layer 102 composed essentially of a-Si, preferably a-Si(H, X) is formed on the substrate 101 of a photoconductive material, and further, the second layer 105 composed essentially of Si and C is formed on the layer 102. The layer 102 is divided into a lower layer region 103 and an upper layer region 104 in the layer thickness direction from the side of the substrate 101 in accordance with the difference of its constituent elements. The lower region 103 is doped with an element of group III of the periodic table in an almost uniform concn. distribution, and the upper region 104 is doped with an element of group III and N.
Patent JP-S52141897-A (JP)
Title: Preparation of urethane prepolymer
Inventor: NISHIKAJI TAKASHI
IPC: C08G18/10
Filed: 1976-05-20
Abstract: PURPOSE: To prepare title prepolymer excellent in solubility characteristics and capable of giving coating films fast-drying and resisting weathering, by the reaction of isophorone diisocyanate with a polyol at a specific temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57175409-A (JP)
Title: Air conditioner for automobile
Inventor: ITOU TOSHIKATSU
IPC: B60H1/00
Filed: 1981-04-20
Abstract: PURPOSE:To enable the automatic comfortable shifting of blowoff depending on the changes in the internal and external air temperatures, by providing program switches interlocked with a temperature control air mixing gate and having cooling and heating contacts and by providing an internal and an external air temperature switches for controlling the contacts of the program switches. CONSTITUTION:When the temperature of the air in an automobile and that of the external air are lower than the set levels of temperature switches 18, 17, contacts 17a, 18a are turned on to apply electric power to a power supply circuit 19a, to turn on a program switch 19b for heating. At that time, a negative pressure changeover valve 20 acts to move an actuator 12 to control a diverter gate 11 to open a warm air blowoff port. When the internal and external air tempera tures are not lower than the set levels of the temperature switches 17, 18, contacts 17b, 18b are turned on to apply electric power to a power supply circuit 19c to turn on a program switch 19d for air conditioning. At that time, a cool air blowoff port is opened. When the external air temperature  is lower than the set level but the internal air temperature is higher than the set level,  the contact 18b is closed to turn on a program switch 19d for air conditioning to drive the air conditioner until the air temperature in the automobile becomes lower than the set level.
Patent JP-S59183928-A (JP)
Title: Extruding method of composite al alloy material
Inventor: OOYA SHIYOUJIROU
IPC: B21C23/22
Filed: 1983-04-02
Abstract: PURPOSE:To obtain a composite Al alloy material with less grain growth by coating a specific Al alloy material on the surface of the core material of the same Al alloy as said alloy material by a specific extruding method. CONSTITUTION:A die 2 is disposed in one opening of a container 1 and A billet A of an as-cast outside layer material consisting of a 2,000, 3,000, 5,000, 6,000 or 7,000 Al alloy is supplied on the die 2 side of the container 1. A billet B of the core material which consists of the same Al alloy as the billet A and is subjected to a prescribed soaking treatment is supplied on the counter die side of the billet A. A stem 3 is advanced through the opening on the counter die side of the container 1 to extrude simultaneously the billets A, B, thereby coating the surface of the extruded material with the billet A. The grain growth on the surface layer is thus prevented and the defectless composite Al alloy having no problems at all in the material quality is obtd.
Patent JP-H01234122-A (JP)
Title: Fine shaft spark erosion machining method
Inventor: MASAKI TAKESHI
IPC: B23H9/00
Filed: 1988-03-11
Abstract: PURPOSE:To improve dimensional accuracy of a fine shaft without skill by spark erosion machining a fine shaft using a travelling wire as a tool, machining the end surface thereof to set the axial origin, machining same to designated length and diameter, and then instantaneously separating the wire from an electrode. CONSTITUTION:A machining bath 16, a wire guide 21 and a wire 25 are horizontally moved by a motor 32, and the central position of the section of the wire 25 is aligned with the center of rotation of a fine shaft 1 by detecting them using a magnetic encoder 33 and a sensor 34. Secondly, the wire 25 is travelled, a mandrel 2 and a shaft 1 are rotated by a motor 5, and simultaneously the mandrel 2 and the shaft 1 are sent downward by a motor 12, whereby discharged is caused by the wire 25 and the lower end of the shaft 1 to remove an oblique line portion. Subsequently, when an origin in the vertical direction is set on a point of the time the lower end surface of the shaft 1 is machined to be orthogonal to the axial direction, an origin detecting accuracy within scattering of a discharge gap can be obtained. Subsequently, similarly the center position of the section of the wire 25 is shifted sideways from the center of rotation of the shaft 1 to reduce the diameter and form the fine shaft having designated length and diameter. After that, a motor 32 is instantaneously driven to separate the wire 25 from the shaft.
Patent JP-H07265599-A (JP)
Title: Clothes dryer
Inventor: KIUCHI MITSUSACHI
IPC: D06F58/28
Filed: 1994-03-29
Abstract: PURPOSE:To detect filter blinding, improve detection accuracy without Doing influenced by a temperature change or a voltage change so as to prevent user's misusage in a clothes dryer which dries clothes by circulating warm wind into a rotary drum rotationally-driven by a motor. CONSTITUTION:Warm wind is made to circulate by a thermo-exchange type double wing fan into a rotary drum 1 which dries clothes, and a PCT heater 3 and a filter are provided on an air blowing pathway to the rotary drum 1 and the rotary drum 1 and the thermo-exchange type double fan are rotationally-driven by a motor 5 and the motor rotating speed is controlled by a control means 9. A temperature detecting means 6 is provided on the air blowing pathway to the PCT heater 3 and an electric current of the PCT heater 3 is detected by an electric current detecting means 17 connected to the control means 9. The control means 9 sets the motor 5 rotating speed approximately to a constant rotating speed and filter blinding is detected by both an output signal from the temperature detecting means 6 and an output signal from the electric current detecting means 17 and is informed by an informing means 20 after the completion of the dry operation.
Patent JP-H01232566-A (JP)
Title: Clamping shaft converting device
Inventor: NISHIZAWA HIROSHI
IPC: F16B2/18
Filed: 1988-03-11
Abstract: PURPOSE:To easily alter a handle position by providing a linking member having holes at the both edges between a clamping shaft and a handle shaft and inserting the pins of arms fitted on the clamping shaft and the handle shaft into the holes. CONSTITUTION:When a floppy disk is clamped, and a handle 11 is turned in a B direction, an arm 14a is also turned, and a pin 15a is moved. A linking member 16 is moved around the pin 15a by the pin 15a while the first hole is turning, and the second hole pushes a pin 15b by means of the movement of the linking member 16, and an arm 14b is turned around a clamping shaft 2. In such a constitution, only by exchanging the linking member 16, the handle 11 can be fitted on the desired position of the front surface of a device main body.
Patent JP-S63225999-A (JP)
Title: Non-volatile memory device
Inventor: MITSUISHI NAOMIKI
IPC: G11C16/02
Filed: 1987-03-16
Abstract: PURPOSE:To prevent the unauthorized initialization of a storage cell from being generated and to realize security with high quality, by prohibiting the erasure of a designated area based on a data written or transferred after transferring the data to a part of storage data latch means and performing simultaneous erasure. CONSTITUTION:When an erasing signal ER is inputted to a write control circuit 36 and also, an all select signal AS goes to (1), after the data in a load address (for example, 11 of first row) designated in advance in a non-volatile cell group 1 is read out first to a column latch 35, then, it is held, the full arc simultaneous erasure of the storage cell group 1 is performed. Afterwards, the content of the column latch 35 is written on the load address again. Or, a bit of storage information in which a load address is set as a unit is inputted in the load address (for example, 11 of first row) designated in advance, and also, the data of a designated load address is transferred to the column latch 35 at the time of performing entire erasure, and the erasure of the data on a part of load address is prohibited based on a bit of protection information.
Patent JP-S60203149-A (JP)
Title: Edible and flexible string
Inventor: KOBAYASHI NAGAHIKO
IPC: A23L29/20
Filed: 1984-03-27
Abstract: PURPOSE:The titled string suitable as a substitute for dried gourd shavings, having improved mechanical strength, capable of being bound automatically producing no binding loss, keeping appearance and taste well, comprising a molded article of edible natural high polymer substance. CONSTITUTION:An edible natural high polymer substance preferably of collagen is molded to give a tube, tape, sheet, fiber, ribbon, which is processed into an edible and flexible string twisted 5-250 times per m or flat string having 2- 35mm. width and 0.03-1.00mm. thickness. Agglutination of the twisted string or flat string can be carried out by the use of an agglutinative agent such as collagen, etc. or without using it. Preferably the desired string has >=100m length and no joint. USE:Useful for rolled sea tangle, binding of fried bean curd, or useful as a string for molding rolled cabbage, ham, roasted pork, etc.
Patent JP-H06273286-A (JP)
Title: Process state diagnosing system
Inventor: HONDA YOSHINORI
IPC: G01M99/00
Filed: 1993-03-18
Abstract: PURPOSE:To discover the process anomaly at early times and lighten the load of an operator for a process by converting the pattern change of the process measurement data to the symbol and utilizing the obtained symbol to the diagno sis for the process state. CONSTITUTION:A process state diagnosing system consists of a symbolic notation part 120 for converting the change pattern of the process measurement data to the symbol, diagnosing part 50 for diagnosing the process state by using the time relation between the change of the symbol through the lapse of time and the symbol of a plurality of time sequence data, and a construction assisting part 180 for assisting the construction of the parameter used in each part. Further, the diagnosing part 50 consists of the single data management part 130 for managing the change of the symbol through the lapse of time, event formation part 140 for generating the event by using the time relation of the symbol between a plurality of data, and a fault mode management part 150 for diagnosing the process state by using the change of the event.
Patent JP-H10255306-A (JP)
Title: Optical pickup device
Inventor: YOKOTA HIDEAKI
IPC: G11B7/135
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain good reproduced signals from both high density and low density recording media with one objective lens by specifying a relationship between the max. absolute value of sine condition violating amt. of the objective lens and its magnification. SOLUTION: In the optical pickup device for recording and reproducing an optical recording medium 6 having a thin substrate of 0.6mm in thickness with high recording density in an unlimited system using a wavelength 650nm and also an optical recording medium having substrate thickness 1.2mm in a limited system using a wavelength 780nm, when the max. absolute value of the sine condition violating amt.  of the objective lens 5 is denoted as |SCmax|, while the magnification of the objective lens as β, their relationship should be set to satisfy |SCmax|<0.1βor |SCmax|<0.01 at the time of recording and reproducing the high density recording medium, while the relationship should be satisfied with |SCmax|>0.1β or |SCmax|>-0.01 at the time of recording and reproducing the low density recording medium, so that the sine condition violating amt. of the objective lens in the unlimited system is reduced in a range where a reproducing characteristic in the limited system is almost not changed.
Patent JP-H02237902-A (JP)
Title: Microorganism absorbing agent
Inventor: YOSHIMATSU AKIRA
IPC: C08L39/08
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a microorganism absorbing agent containing a high- molecular compound obtained by quaternarizing a pyridine group of a copolymer of vinylpyridines, hydrophilic ethylenic unsaturated monomer and crosslinkable monomer as an active ingredient, exhibiting excellent microorganism absorbing properties and exerting no bad influence on a matter to be degerminated. CONSTITUTION:The microorganism absorbing agent containing a high-molecular compound obtained by quaternarizing a pyridine group of a copolymer obtained by copolymerizing (A) vinylpyridines, preferably 2-, 3- or 4-vinylpyridine with (B) hydrophilic ethylenic unsaturated monomer and (C) crosslinkable monomer, e.g. polyfunctional (meth)acrylates or polyfunctional (meth)acrylamides, prefer ably at a molar ratio of component A: component B: component C of 50-90:5-30:5-30 as an active ingredient, exhibiting excellent microorganism absorb ing properties in degermination of water, air, surface of solid, etc., is degerminated and exerting no bad influence on a matter to be degerminated.
Patent JP-H11254714-A (JP)
Title: Printing apparatus, its control method and recording medium
Inventor: MOTOKAWA HIRONAGA
IPC: B41J2/30
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a printing density previously from being irregular because of rigidity insufficiency of a mechanism or being decreased because of heat generation with elapsed time of a printing head, etc., in a printer apparatus of an impact dot matrix system. SOLUTION: An application time table 4 is set correspondingly to a printing head 2 carrying out printing. An addition rate of an application time is changed according to the application time table 4, thereby changing a power supply time to the printing head 2. Moreover, designation of the addition rate of the application time at the application time table 4 is changed in response to, e.g. an external condition such as a temperature of the printing head 2 or a printing position of the printing head 2 or the like.
Patent JP-S63222719-A (JP)
Inventor: SUO KAZUMA
IPC: A47L7/04
Filed: 1987-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58174826-A (JP)
Title: Checking machine for power transmitting v belt
Inventor: TOMII TAKASHI
IPC: G01B21/02
Filed: 1982-04-08
Abstract: PURPOSE:To perform the checking of the V belt automatically, by detecting the distance between the shafts and ride out of a pair of pulleys on which the V belt is hooked. CONSTITUTION:When the V belt 8 is hooked on a driving V pulley 9 for checking, a slave pulley 10 is automatically lowered. The V belt 8 receives constant tension. The V belt 8 is moved by the rotation of the pulley 9. A flat roll 20 is concurrently contacted with the outer surface of the V belt, and a ride out detecting part 2 begins to operate. A device 3 for detecting the outer surface of the pulley is also operated. The ride out value and the distance between the pulley shafts at the time of rotation are automatically detected. When the detected values are within the preset range, the pulley 10 is lifted to the vicinity of the pulley 9. The V belt 8, whose checking is finished, is pushed by a belt pushing bar 68, separated from the pulley 9, hooked on a belt hanger 70, and dropped from the belt hanger 70 by a stopper 72. When the values are out of the preset range, a machining part 4 is operated, and the side surface of the V belt is appropriately polished.
Patent JP-H02236725-A (JP)
Title: Information processor
Inventor: SENDA TETSUYOSHI
IPC: G06F9/22
Filed: 1989-03-10
Abstract: PURPOSE:To measure the number of steps of an execution instruction correctly by setting a register simultaneously with the start of the execution of an instruction program to realize a second class instruction, and resetting the register when an instruction representing the completion of the execution of the instruction program is executed. CONSTITUTION:The title device is constituted of a main storage 1, an instruction fetch circuit 2, a memory 3 for instruction analysis, a control memory circuit 4, a step counter 5, and the register 6. The register 6 is set to '1' simultaneously with the start of the execution of the instruction program to realize the second class instruction, and is reset to '0' when the instruction Ad representing the completion of the execution of the instruction program is executed. Since the register 6 holds '1' while the instruction program is executed, no count-up of the step counter 5 is performed even when a decode signal (d) goes to '1'. Thereby, it is possible to count the number of steps of a software instruction at every execution of the final step of the instruction program to realize the second class instruction.
Patent JP-H0665156-A (JP)
Title: Production of dialkyl carbonate
Inventor: EERIHI BORUTAASU
IPC: C07C68/00
Filed: 1993-02-25
Abstract: PURPOSE: To prepare the subject compd. useful as a solvent and a carbonylating agent effectively with a high selectivity in high yield by reacting carbon monoxide with an alkyl nitrite in the presence of a supported catalyst contg. a specified platinum group metal.  
     CONSTITUTION: Carbon monoxide is reacted with an alkyl nitride continuously in gaseous phase to obtain the objective compd. of formula II by use of a platinum group metal catalyst in the form of a hologenide or the hologenide- containing complex compound on an alumosilicate zeolite having acidic centers, pref. in the H +  form, as a support, being added with an additive such as a compd. of antimony, bismuth, aluminum, copper, vanadium, niobium, tantalum, tin, iron, cobalt, nickel or a mixture of a plurality of these, and a hydrogen halide is added in the course of the reaction. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08254073-A (JP)
Title: Driving circuit and automobile motor control circuit
Inventor: MURASE OSAMU
IPC: E05F15/16
Filed: 1995-03-17
Abstract: PURPOSE: To restrict the opening and closing of window panes individually using a simple configuration. CONSTITUTION: A power source +B from a battery is supplied to normally open contacts of window switches 12, 13 fixed to the door on the driver seat side, and through a control switch, the battery power source +B is supplied to window switches 16, 17 furnished on the rear seat right-hand door and left- hand door. The control switch is on/off controlled on the basis of the operation of a door switch which controls opening and closing of the rear seat doors. The rotating direction of a motor M3 is controlled by turning the window switches 12 or 16, and the rotating direction of a motor M4 is controlled by turning the window switches 13 or 17.
Patent JP-H07264929-A (JP)
Title: Stock room for vegetable and fruit
Inventor: OZAWA HISANORI
IPC: A01F25/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a stock room for vegetables and fruits capable of humidifying when the humidity in a storage chamber for preserving vegetables and fruits is low. CONSTITUTION:A storage chamber 10 is cooled by a Peltier element 50. When the concentration of ethylene in the storage chamber 10 becomes excessive, a fan 26 is operated, a gas in the storage chamber 10 is sent from an inlet port 2a to a circulation passageway 2 and adsorbed on adsorbents 30 and 31. When a detected humidity by a humidity sensor 16 is >= a proper humidity range, a humidifying part 8 is operated to humidify the storage chamber 10. When the number of times of adsorptions increases, the adsorbents 30 and 31 are heated by a heater 4 and regenerated.
Patent JP-S60203630-A (JP)
Title: Production of photosensitive polyester resin
Inventor: NAKAMURA CHIAKI
IPC: C08G63/54
Filed: 1984-03-29
Abstract: PURPOSE:To produce the titled resin developable with aqueous alkaline liquid, and suitable as a photosensitive offset printing plate, by copolymerizing a dicarboxylic acid having photosensitive unsaturated double bond adjacent to aromatic nucleus with a dicarboxylic acid having phenolic hydroxyl group. CONSTITUTION:The objective resin can be produced by copolymerizing (A) 5- 70mol% dicarboxylic acid having photosensitive unsaturated double bond adjacent to aromatic nucleus and represented by formula I or formula II (R1 and R'1 are H, 1-4C alkyl, etc.; m is 1-5), e.g. p-phenylenediacrylic acid, etc. and (B) 5-70mol% dicarboxylic acid having phenolic hydroxyl group and represented by formula III (R3 is H, 1-4C alkyl, etc.; h is 1-4; g is 4-h), etc. such as 4- hydroxybenzylidenemalonic acid to (C) a polyester composed of a polybasic carboxylic acid such as adipic acid and a polyhydric alcohol such as ethylene glycol.
Patent JP-S56157425-A (JP)
Title: Curable resin composition
Inventor: IKEGUCHI NOBUYUKI
IPC: C08G73/10
Filed: 1980-05-06
Abstract: PURPOSE: A curable resin composition rich in flexibility and elasticity and excellent in chemical resistance and heat resistance, prepared by adding a polybutadiene to a cyanic acid ester type resin composition.  
     CONSTITUTION: A cyanic acid ester type resin composition is prepared by mixing or prereacting (i) a polyfunctional cyanic acid ester, e.g., 1,3-dicyanatobenzene, (ii) a polyfunctional maleimide, e.g., bis(4-maleimidophenyl) ether and (iii) an epoxy resin. Then, a curable resin composition is prepared by blending said resin composition with a normally liquid or rubbery polybutadiene. This composition can crosslink and cure into a heat-resistant resin composition by heating it as such, but is preferred to cure the resin by adding thereto a catalyst, e.g., 2-methylimidazole, to promote crosslinking into a three-dimensional network. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52142880-A (JP)
Title: Fluorescent lamp
Inventor: KIMURA YOSHIO
IPC: H01J61/46
Filed: 1976-05-25
Abstract: PURPOSE: To provide a fluorescent lamp in which the beam emitting power in the initial period and the characteristic of performance are improved. 
     COPYRIGHT: (C)1977,JPO&Japio