baber/WOPTO huggingface dataset:
Patent JP-H05282374-A (JP)
Title: Still picture display device
IPC: G06F3/048
Filed: 1992-04-02
Abstract: PURPOSE:To freely change the switching speed of the display screen as necessary. CONSTITUTION:Each of retreiving terminals 1-1-1-n consists of a system main body 11 which controls a system, a display 12 which shows the still pictures, an MO derive 13 which records and reproduces the still picture data through an MO disk, a keyboard 14, a remote controller 16, etc. The still picture data read out the MO disk by the drive 13 are supplied to the display 12 via the main body 11. Thus, the still pictures are shown on the display 12. The controller 16 is provided with a shuttle dial as a variable speed reproduction dial. When this dialis turned forward from its center, a screen varies forward. Meanwhile the screen varies reversely when the dial is turned counterclockwise respectively. The screen switching speed is increased as the rotational angle of the dial is increased. Thus, it is possible to freely change the screen switching speed with rotation of the dial. Then, the retrieving efficiency is improved and the retrieving time is shortened for the still pictures.
Patent JP-H11281937-A (JP)
Title: Agent for contact lens
Inventor: TSUZUKI AKIRA
IPC: C11D1/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To attain the compatibility of a rinsing property with a high viscosity and to improve detergency and surface wettability by dispersing synthetic smectite particulates consisting of primary particles of a grain size below a specific value into an aq. medium. SOLUTION: This agent for contact lenses is prepd. by dispersing the synthetic smectite particulates consisting of the primary particles of <=200 nm in the grain size into the aq. medium. While the adequately high viscosity may be imparted to the aq. medium (liquid agent) by the thixotropic property possessed by the particulates, the excellent rinsing property may be exhibited even when the agent is applied to the contact lenses. The synthetic smectite particulates are dispersed and incorporated into the aq. medium at a ratio of 0.001 to 15 wt.%. The pH of the resulted agent for the contact lenses is so regulated as to be kept within a range of 8.0 to 11.0, more particularly in a range of 8.5 to 10.5. The particulates of synthesize sodium magnesium silicate are advantageously used as the synthetic smectite particulates.
Patent JP-S63125639-A (JP)
Title: Soft magnetic stainless steel
Inventor: MOTOKURA YOSHINOBU
IPC: C22C38/60
Filed: 1985-04-16
Abstract: PURPOSE:To obtain a soft magnetic stainless steel having excellent magnetic characteristics, electrical characteristics, weldability, heat treatability, corrosion resistance, mechanical properties, and machinability by specifying a compsn. consisting of C, Si, Mn, S, Cr, Ti, N, Al, and Fe. CONSTITUTION:This soft magnetic stainless steel contains, <=0.03wt% C, 2.0-3.0% Si, <=0.40% Mn, 0.015-0.050% S, 10-13% Cr, 0.05-0.20% Ti, <=0.03% N, <=0.010% Al, contg., <=0.05% C+N, further, contg. >=1 kinds among 0.010-0.050% Se, 0.010-0.050% Te, 0.0010-0.0100% Ca, and 0.015-0.045% Pb, or >=1 kinds among <=3% Mo, <=0.50% Ni, <=0.50% Cu, and <=0.005% S, and consisting of the balance Fe and impurity elements. Said stainless steel has the various excellent characteristics such as about>= 4,400 max. magnetic permeability, about>= 12,000G magnetic flux density, about>= 92OMEGA-cm electric resistance, about>= 120kgf/cm<2> fatigue resistance strength after welding.
Patent JP-S62238398-A (JP)
Title: Painting method by electrodeposition
Inventor: TAKIGAWA RIKA
IPC: C25D13/00
Filed: 1986-04-10
Abstract: PURPOSE:To obtain a paint film having little color difference without deteriorating the corrosion resistance by painting the surface of a body to be painted by cationic electrodeposition, washing the painted body with flux water, drying it by heating and coating powder by spraying so as to enable the regulation of the color tone. CONSTITUTION:Each of bodies to be painted such as a switchboard, a switchboard case and accessories is painted by cationic electrodeposition. The painted body is washed with flux water and dried at once by heating to 180-210 deg.C. Powder is then coated by spraying. At this time, the thickness of the resulting powder layer is regulated so as to regulate the color tone.
Patent JP-H03285715-A (JP)
Title: Banding method and device for wire material coil and ring diameter measuring device
Inventor: NIINUMA KIYOMI
IPC: B21C51/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the defectless coil of wire material by photographing both ends of the wire material coil with ITV, passing this signal through the scaler, measuring the ring diameter and the meandering amt. and banding the coil while adjusting the winding position and the meandering amt. at the banding tub with this signal. CONSTITUTION:The wire material 1 is discharged on the conveyor 3 from the spiral pipe 5 set on the laying head 4. The wire material 1 forms the wire material ring line 2 on the conveyor 3, and is wounded with the winding frame 6. Two stands of ITV 7 are set and photograph both end parts of the ring line 2, and a signal is received with the picture receiver 10. The pictured signals of two stands are displayed in the picture receiver 10 of one stand in being divided vertically into two with the video coupling device 8, and the ring diameter of ring line 2 is measured by operating the scaler device 9. Therefore, because the meandering of wire material and the moving of tub roller is automatized, and the ring can correctly drop on the winding frame, and defectless coil of wire material can be obtained without the generation of surface flow without relation with the rolling speed of wire material.
Patent JP-S57197264-A (JP)
Title: (2s,4s)-2-(anilinomethyl)-1-ethyl-4-hydroxypyrrolidine and its synthesis
Inventor: MUKAIYAMA MITSUAKI
IPC: C07D207/16
Filed: 1981-05-29
Abstract: NEW MATERIAL:(2S,4S)-2-(Anilinomethyl)-1-ethyl-4-hydroxypyrrolidine of formulaI.  
     USE: An optically active catalyst causing high asymmetry induction: this compound is very effective in synthesis of optically active β-arylthio or β-alkylthioketone by the asymmetric Michael addition reaction of a thiol to a cyclic α,β-unsaturated ketone.  
     PREPARATION: (2S,4S)-4-Acetoxy-1-acetylproline anilide of formula II is heated in the presence of lithium aluminum hydride in an inert gas atmosphere to give the compound of formulaI. The compound of formula II is obtained (without racemization) by using L-4-hydroxyproline, a naturally occurring aminoacid, of formula III, as a starting substance through a 7-staged process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S526272-A (JP)
Title: Composite jewelry and manufacturing method thereof
Inventor: HIRABAYASHI MASAYA
IPC: C01B39/06
Filed: 1975-06-30
Abstract: PURPOSE: To manufacture composite jewelry whose fragment or multi-le fragments of jewel crystal of different kind with higher refractive index than mearld such as ruby  are wrapped by artificial emerald mono-crystal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08276644-A (JP)
Title: Printing machine
Inventor: YAMANO HIDEKI
IPC: B41J33/36
Filed: 1995-04-06
Abstract: PURPOSE: To set a printing pitch optionally, to prevent a printing tape from sagging, and to improve the durability of the transfer system of the printing tape. CONSTITUTION: A machine has a feed part 23 for feeding a printing tape 21, a printing part, a transfer roller 37 for transferring the tape, and a stepping motor for rotating the transfer roller 37. Arms 43, 52 which are installed freely swingably, release the tape 21 during the movement from the first position toward the second position, and accumulates the tape 21 during the movement from the second position toward the first position, a winding part for winding the tape 21, and a winding motor for rotating the winding part 24. A control part, when an arm 52 is detected by a winding start sensor 111, starts the drive of the winding motor, and when the arm 52 is detected by a winding stop sensor 112, stops the winding motor.
Patent JP-2000275694-A (JP)
Title: Lens device and optical instrument system
Inventor: HIGUMA KAZUYA
IPC: G03B13/34
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a lens device capable of highly accurately driving a lens without causing delays in communication even when control of communication with an optical instrument and control for driving the lens are performed at the same time. SOLUTION: This lens device is constituted, so that communication with an optical instrument is enabled and has control means 8, 9 for controlling the drive of the lens 2 and communication with an optical instrument. In this case, when drive controls other than acceleration and deceleration control of the lens 2 are carried out, the communication control with the optical instrument is performed with preference over the drive controls other than the acceleration and deceleration control of the lens 2, and when the acceleration and deceleration control is performed, this acceleration and deceleration control is performed with preference over the communication control.
Patent JP-H07287649-A (JP)
Title: Decimal multiplication processor
Inventor: IWASE KIYOSHI
IPC: G06F7/52
Filed: 1994-04-20
Abstract: PURPOSE:To increase the operating speed of the decimal multiplication by performing the switching control so as to always use a multiplicand that has a larger number of digits than a multiplier. CONSTITUTION:An address switching part 3 writes a given multiplicand or a given multiplier that has a larger number of digits at a prescribed position of a register file 2 based on the result of comparison of value carried out between the multiplicand and the multiplier and also on the signal that shows either one of these multiplicand and multiplier that is to be stored in the file 2. Then the operand is read out of the prescribed position of the file 2 and sent to a (multidigit X single digit) multiplication mechanism 42, and the remainder operand is read out and sent to a single digit take-out mechanism 41. Thus the (multidigit X single digit) multiplication is carried out in frequency equal to the digit number and this arithmetic result is added to an addition part.
Patent JP-S536305-A (JP)
Title: Additives for lubricating oils
Inventor: ASAOKA TSUTOMU
IPC: C10N30/06
Filed: 1976-07-06
Abstract: PURPOSE: An improved additive for lubricating oils having good wear resistance, high temperature stability and extreme-pressure lubricating properties, containing a phosphonate having a specific chemical structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62241293-A (JP)
Inventor: PETORUSU YOHANESU MATEIEISU FU
IPC: H05B41/16
Filed: 1987-04-03
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-S62238413-A (JP)
Title: Magnetic drum for built-in type magnetic encoder
Inventor: FUKUDA YOSHIAKI
IPC: G01D5/245
Filed: 1986-04-09
Abstract: PURPOSE:To stabilize output while reducing the outer periphery fluctuation of a magnetic drum, by a simple constitution wherein the base of the magnetic drum is integrally coupled with a motor shaft. CONSTITUTION:The magnetization of the magnetic strap on the surface of a magnetic drum is detected by a magnetic resistor element to operate the sensor of a motor. The shaft 11 of the motor is inserted in the drum base of the magnetic drum under pressure to integrally couple the base 13 with the shaft 11 and the outer periphery fluctuation of the magnetic drum is reduced by a simple constitution and detection output is stabilized.
Patent JP-H03281363-A (JP)
Title: Document output device
Inventor: URATA HISAO
IPC: B41J2/485
Filed: 1990-03-30
Abstract: PURPOSE:To output pattern information at a high speed by providing a font memory means for storing font information, a pattern developing means for developing a character code to pattern information, a cache memory means for storing the pattern data, and an output means for displaying and outputting the aforesaid pattern in a variable scale. CONSTITUTION:When a character code is inputted, a control part 3 reads font information corresponding to the character code from a font memory 4 and develops it to a pattern on a page memory 6. At the same time, the pattern information is stored in the page memory 6. When the pattern development of the same character code is again instructed, pattern information stored in a font cache memory 1 is read and developed to a pattern on the page memory 6. When the same character code with different pattern information size is assigned, the control part 3 outputs an instruction to a font reduction part 2 to reduce a corresponding dot pattern in the font cache memory 1 to a desired size.
Patent JP-H021536-A (JP)
Title: Film coating sensor
Inventor: YAMAGUCHI HIDEICHIRO
IPC: A61B5/1473
Filed: 1988-04-04
Abstract: PURPOSE:To enable the direct insertion of the sensor into a living body or tissue and measurement by constituting the sensor of a conductive base body which is connected to a lead wire on one end side of a capillary and inscribes the capillary and a solid coating film with which the end face of the conductive base body of the opened other end side of the capillary is coated. CONSTITUTION:A glass tube having about 3mm outside diameter and 5cm length is stretched to form the capillary 1 having the shape consisting of a body part and a capillary part. A carbon fiber 2 is inserted to the capillary part of the capillary 1 and electron wax 3 as an insulating adhesive agent is packed into the spacing between said fiber and the capillary part to insulate the spacing. Silver paste 4 as a conductive adhesive agent is injected into the capillary from the other end and further, the lead wire 5 is inserted therein to take conduction. The end is sealed and fixed by the insulating adhesive agent 6 to prevent the leakage of the silver paste 4. The capillary part is polished to form a carbon fiber electrode 20. The surface of the carbon fiber 2 is coated with an electrolytically polymerized film 7.
Patent JP-S559032-A (JP)
Title: Antiseptic and antifungal agent
Inventor: HAMADA MITSUO
IPC: A01N43/78
Filed: 1978-07-06
Abstract: PURPOSE: An antiseptic and antifungal agent useful for industrial materials and cosmetics, comprising an antiseptic thiabendazole and a specific disulfide antifungal agent.  
     CONSTITUTION: An antiseptic and antifungal agent comprising (A) 2-(4-thiazolyl)benzimidazole, another name: thiabendazole, and (B) bis(1-hydroxy-2-pyridyl)disulfide as active constituents at a molar ratio of (A) to (B) of about 1:1, varying with the purpose. The agent has low toxicity and may be prepared in the form of powder, solution, or wettable powder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10279783-A (JP)
Title: Polyethylene terephthalate resin composition
Inventor: OOME HIROKAZU
IPC: C08G63/85
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene terephthalate(PET) resin composition having excellent heat-stability in molten state and surface appearance of molded article as well as excellent mechanical properties and heat-resistance. SOLUTION: This composition is produced by compounding (a) 100 pts.wt. of a PET resin having an intrinsic viscosity of 0.5-0.8 dL/g and produced by using <=400 ppm of an antimony compound as a catalyst with (b) 10-60 pts.wt. of one or more PET resins selected from (b1) a PET resin produced by using a germanium catalyst and having an intrinsic viscosity of 0.8-1.5 dL/g and (b2) a PET resin produced by using <=400 ppm of an antimony compound or <=600 ppm of a titanium compound as a catalyst and having an intrinsic viscosity of 1.1-1.5 dL/g, (c) 0.1-2 pts.wt. of an epoxy compound having >=2 glycidyl ether groups in one molecule and (d) 5-150 pts.wt. of a fibrous reinforcing agent.
Patent JP-H02265836-A (JP)
Title: Recorder device
Inventor: KAWAZOE KENJI
IPC: B65H5/06
Filed: 1989-04-03
Abstract: PURPOSE:To prevent deterioration of conveying accuracy, when a recording sheet escapes from the first conveying means, so as to improve the conveying accuracy by providing a press contact variable means for weakening press contact force of the sheet by the first conveying means before the rear end of the sheet to be conveyed escapes from the first conveying means. CONSTITUTION:The first conveying means 2 conveys a recording sheet 1 to a recording means 3 and the second conveying means 4. Before this sheet 1 in its rear end escapes from the first conveying means 2, sheets press contact force of the first conveying means 2 is weakened by a press contact variable means 5. Thus, deterioration of conveying accuracy is eliminated when the recording sheet 1 escapes from the first conveying means 2.
Patent JP-H05278574-A (JP)
Title: Body uplifter in mobile service car
IPC: B60S9/00
Filed: 1992-04-03
Abstract: PURPOSE:To lift up the front side of a car by means of a stand and simultaneously in relation to this motion, jack up the rear side of the car body up to the peoper position by a jack automatically. CONSTITUTION:A stand 8, rising due to a machine body traveling motion and uplifting a machine body traveling direction front part and a jack 11 uplifting a machine body traveling direction rear part loath are installed in an interspace between a car body 2 equipped with a travel crawler 1 and the ground, and a detector 12 detecting a stand-up stable attitude of the stand is installed between the stand 8 and the car body, while a means for stopping the machine body traveling motion and another means for jacking up the machine body traveling direction rear part automatically both are relatively operated the basis of the detected result by this detector.
Patent JP-2000274844-A (JP)
Title: Refrigerator
Inventor: HAZAMA MAKOTO
IPC: F25B9/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently separate a lubricating oil contained in a heating medium and to improve a refrigerating efficiency by arranging an oil separator between a heat exchanger and a pressure reducing unit by using a carbon dioxide as the medium. SOLUTION: A heating medium (CO2) becoming a high temperature and a high pressure as compressed by a compressor 10 is supplied to a first heat exchanger 30, where the medium is cooled, then sent to an oil separator 20, where a lubricating oil in the medium is separated, and supplied to a pressure reducing unit 50 to be pressure reduced. Thereafter, the medium is supplied to a second heat exchanger 40, evaporated to generate cold air, and then returned to the compressor 10. In this case, a compressing element contained in a sealed case of the compressor 10 is driven by a driving element to suck the medium to be compressed. However, since the oil is contained in the case, a part of the oil is accompanied with the medium and discharged out of the refrigerator. Then, the oil is separated by the separator 20, and returned to the compressor 1 by a return tube 21.
Patent JP-H05281917-A (JP)
Title: Display device and x-ray protecting circuit device
IPC: H04N3/18
Filed: 1992-04-03
Abstract: PURPOSE:To inform a consumer of a fault and easily discriminate between a normal fault and a fault due to X-ray protecting circuit operation, and to improve the certainty and reliability of a protecting circuit by directly detecting X rays radiated from a cathode-ray tube by a detection sensor. CONSTITUTION:The X rays 13 radiated from a CRT are directly detected by an X-ray photodiode 10, amplified by an X-ray detection and 1st amplification part 14 and further amplified by a 2nd amplification part 15, and rectified by an integration and detection part 16, whose output appears at an X-ray detection output terminal. The signal from the X-ray detection output terminal 17 is applied to an X ray detection signal input terminal 21 and converted by an A-D converter 18 into a digital signal, which is applied to an MPU 19 through a transmission line 20 and processed. The signal is so processed that it can easily be superimposed on an image, is outputted from an RGB output terminal 22 and displayed on a screen. The signal is connected to a circuit for alarming through a signal processing output terminal 23 and an alarm, etc., is generated.
Patent JP-S57197648-A (JP)
Title: Holder of object to be detected
Inventor: ABE TOSHIYUKI
IPC: G06F7/10
Filed: 1981-05-29
Abstract: PURPOSE:To prevent a hook from damage and enable to select the holder of an object to be detected with small power by constituting of the holder to be detected part and a retrieval code indicating part of a separate body, and reducing a load applied to the hook when selection with a select bar. CONSTITUTION:A holder of object to be detected 10 for holding an object to be detected and a retrieval code indicating part 11 on which many hooks 12 indicating the retrieval code are arranged on one side, are formed in the separate bodies. The indicating part 11 is arranged against the holder part 10 with its hooks direct outside, and at the same time, the part 11 mounted so as to move freely in the direction of arrayed hooks.
Patent JP-H10252988-A (JP)
Title: Method for evaluating operational condition of steam strap
Inventor: FUJIWARA YOSHIYASU
IPC: F16T1/38
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an operational condition evaluating method capable of easily detecting the defective condensate discharging function and the steam leakage of a steam trap. SOLUTION: A probe with a built-in temperature detecting means and a device body having a CPU as an evaluation circuit are provided, the stuffed condition is detected (S4) based on the primary side detected temperature of a nozzle of a steam strap and the reference temperature, the shortage in capacity is detected (S7) based on the primary side detected temperature of the nozzle of the steam trap and the primary side saturation temperature of the nozzle of the steam trap, and the steam leakage is detected (S12) based on the secondary side detected temperature of the nozzle of the steam trap and the secondary side saturation temperature of the nozzle of the steam trap.
Patent JP-S577747-A (JP)
Title: Antiskid controller
Inventor: MATSUDA TOSHIROU
IPC: B60T8/172
Filed: 1980-06-19
Abstract: PURPOSE: To properly detect a timing to obtain the maximum brake efficiency and make the deceleration curve of wheels constant even if the condition on the road surface may be changed, by reducing the rate in increase of brake oil pressure in response to deceleration of wheels.  
     CONSTITUTION: A reference signal generating circuit 1 gives output of reference signal e r  in triangular wave, and transmits this signal together with wheel deceleration signal αW to a comparator 3. A slip rate discriminating circuit 4 discriminates whether the slip rate is larger or smaller than the slip rate which provides the maximum brake efficiency. A skid controller 5 gives output of V1, V2 signals, and logical circuits 6, 7, 8, 9, 10 generate signals E1, E2 to drive a hydraulic regulator 11 on the basis of each signal. Since the oil pressure increase rate is contrived to be decreased in response to the increase of the wheel deceleration. When the brake oil pressure increases, high accuracy control can be provided to obtain the maximum brake efficiency even if the deceleration is changed. 
     COPYRIGHT: (C)1982,JPO&Japio