baber/WOPTO huggingface dataset:
Patent JP-S55113031-A (JP)
Title: Dispersing method for photographic additive
Inventor: NAMIZONO JIYUNJI
IPC: G03C7/388
Filed: 1979-02-22
Abstract: PURPOSE: To disperse uniformly, finely and stably oil soluble photographic additives in a hydrophilic colloidal composition or water by using a copolymer of a sulfonic acid group-containing monomer and an ethylenic unsaturated monomer as a dispersant.  
     CONSTITUTION: A copolymer of a sulfonic acid group-containing monomer represented by formula II (where R is H or CH 3 , m is 0 or 1, M is a cation of H, an alkali metal or ammonium, and X is 1W4C alkylene, 7W11C arylene or the like) and a monomer such as (meth)acrylate is used to emulsification-disperse an oil soluble coupler, an oil soluble ultraviolet absorber, etc. finely and stably over a long time without deteriorating photographic characteristics. The above-mentioned copolymer is represented by formula I (where A is a sulfonic acid group-containing ethylenic unsaturated monomer, B is a copolymerizable ethylenic unsaturated monomer, x is 10W100mol% and y is 0W90mol%). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55112501-A (JP)
Title: Physical strength measuring unit
Inventor: YAMAGUCHI YASUHIRO
IPC: A63B5/00
Filed: 1979-02-21
Abstract: PURPOSE: To obtain a unit which can encourage reinforcement of physical strength, by measuring the duration of jump on a mat to calculate a jump height and by comparing it with an arbitrarily set height to display it when the calculated jump height is over the target height.  
     CONSTITUTION: The duration of jump on a mat is measured, and a jump height is calculated on a basis of this measured value and is compared with an arbitrarily set target height and is displayed when the calculated jump height is over the target height. For example, when mat switch 1 is turned off by jump, clock pulse ϕ of oscillator 2 is inputted to counter 4 through AND gate 3 to measure duration t 1  of jump, and the operation indicated by expression H=gt 1   2 /8 is performed in operation circuit 5 to calculate jump height H. Jump height H is compared with target jump height H 0 , which is set arbitrarily by ten-key 7, by comparator circuit 6,and target achievement signal SY is generated for H≥H 0 , and jump height H is displayed by display circuit 8, or the frequency of object achievement is displayed through counter 10 by display circuit 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03223437-A (JP)
Title: Low thermal expansion aluminum alloy excellent in wear resistance and elastic modulus
Inventor: TSUKUDA ICHIZO
IPC: C22C21/12
Filed: 1990-01-29
Abstract: PURPOSE:To manufacture a low thermal expansion Al alloy excellent in wear resistance and an elastic modulus by incorporating specified ratios of Cu, Mg, Ag and Ni into Al. CONSTITUTION:A molten metal contg., by weight, 2 to 8% Cu, 0.1 to <5% Mg, 0.05 to 1% Ag and 0.1 to 20% Ni, furthermore contg., at need, one or more kinds among 0.05 to 13% Si, 0.05 to 5% Zn, 0.05 to 5% Li, 0.01 to 5% Ti, 0.01 to 1% Cr, 0.01 to 5% Mn, 0.01 to 5% Zr, 0.01 to 5% V, 0.01 to 5% Fe and 0.0005 to 0.1% B and the balance Fe with inevitable impurities is prepd. This molten metal is poured into a metal mold heated to about 300 to 350 deg.C, is immediately pressurized under about >=50kgf/mm<2> pressurizing force and is solidified to manufacture a billet free from defects and contg. uniform and fine intermetallic compounds. In this way, the low thermal expansion Al alloy excellent in mechanical characteristics or the like can be obtd.
Patent JP-H09189693-A (JP)
Title: Moisture measuring sensor and moisture meter
Inventor: SAITO MAKOTO
IPC: G01N27/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a moisture meter capable of highly reliable measurement with a simple structure. SOLUTION: A plurality of measuring porous bodies 1-5 which are formed of hydrophilic materials having pores having substantially an uniform diameter distributed therein and mutually differed in diameter of the pores distributed therein, respectively, have electrodes 8a, 8b extending over these porous bodies as measuring electrodes. A reference porous body 6 formed of a hydrophilic material having pores distributed therein and having a pore diameter substratially equal to or properly smaller than the pore diameter of the measuring porous body having the minimum pores of the measuring porous bodies 1-5 is provided near the measuring porous bodies 1-5, and electrodes 8a, 8b are provided on the reference porous body 6 as reference electrodes. The water quantity in a sample is arithmetically calculated from the ratio of the composed impedance of the measuring porous bodies 1-5 to the impedance of the reference porous body 6.
Patent JP-S59145964-A (JP)
Title: Automatic measuring device for blood sedimentation
Inventor: TAKAHASHI AKIRA
IPC: G01N33/49
Filed: 1983-02-09
Abstract: PURPOSE:To obtain an always correct blood sedimentation value with any specimen by constituting a device in such a way that an alarm is sounded when the blood sedimentation value in a set time exceeds a set value. CONSTITUTION:An automatic measuring device for blood segimentation identifies the number of, for example, >=80mm. in blood sedimentation value and emits an alarm by processing the output signal from the photodetector group 206 of an image sensor 205 by using device 209 for driving the image sensor and processing data including a microcomputer, etc. The pilot lamp of the corresponding number among the pilot lamp group 211 for position number is flickered at the same instant. The always correct blood sedimentation value is obtd. with any specimen according to such constitution.
Patent JP-H06263993-A (JP)
Title: Production of azomethine-based dye, indoaniline-based dye and indophenolic dye
Inventor: TANAKA TATSUO
IPC: B41M5/385
Filed: 1991-01-21
Abstract: PURPOSE:To suppress the formation of by-products and industrially and selectively synthesize an azomethine-based dye, an indoaniline-based dye and an indophenolic dye under mild conditions without using an oxidizing agent at a low cost. CONSTITUTION:An azomethine-based dye, an indoaniline-based dye and an indophenolic dye are produced by coupling p-nitroaniline with nitrosophenol or a derivative thereof in the presence of a coupler and a base according to electrode reaction.
Patent JP-H0521460-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 1991-01-21
Abstract: PURPOSE:To solve the leak in the reverse direction of an electric current from a drain region to a source region and to solve a drop in the breakdown strength of a drain by a method wherein a region which is doped with at least one kind of element out of carbon, nitrogen and oxygen is formed between a source and a channel as well as between the drain and the channel. CONSTITUTION:A gate electrode 4 on a gate insulating film 3' is patterned; at the same time, a window is opened so as to be doped with at least one kind of element out of carbon, nitrogen and oxygen as impurities. Then, the impurities are implanted through the window; after that, the gate electrode 4 is completed. Thereby, regions A', B' which are doped with at least one kind of element out of carbon, nitrogen and oxygen are formed between a source and a drain. Thereby, it is possible to solve the problem of a leak in the reverse direction between the source and the drain and the problem of a slow leak which occurs in a state of a threshold voltage or lower and which is caused by the low breakdown strength between the source and the drain.
Patent JP-S61180042-A (JP)
Title: Vibration isolator for car
Inventor: YAMASHITA MASAAKI
IPC: F16F15/08
Filed: 1985-02-05
Abstract: PURPOSE:To obtain large damping effect for the vibration even in the right and left or front and rear direction by interposing an elastic body between the flange and the seat part. CONSTITUTION:An elastic body 20 is made of rubber material in the same way as the first and second vibration-proof rubber, or is selected from the other material of an elastic body having an appropriate spring characteristic. In the vibrations transmitted from a road surface and the like via a support panel 14, the vibration in the up and down direction is received by the elastic deformation of the first vibration-proof rubber 15 and the second vibration-proof rubber 16, and the vibration in the right and left or front and rear, namely, in the direction of Q is received by the compressive deformation of the elastic body 20 which is interposed between a seat part 11a and a flange 19, thus enabling to bring damping effect. Accordingly, the action to increase the damping effect of vibration not only in the up and down direction but also in the right and left or front and rear direction becomes significant.
Patent JP-H02201581-A (JP)
Title: Picture data managing method
Inventor: TONOMURA YOSHINOBU
IPC: G06T1/00
Filed: 1989-01-30
Abstract: PURPOSE:To efficiently execute the basic function of a picture data base by storing picture data independent of an applied processing, providing picture data control information to process the picture data and obtaining a processing mapping rate on a space base/time base in the picture data control information. CONSTITUTION:As stored picture data 1 in the picture data base, the data concerning the picture itself are stored/controlled independently of the processing. As picture data control information 2 used when the stored picture data 1 are read from a storing means and mapping processing is executed, mapping rate data for the mapping processing to the space base/time base to internal expression as the stored picture data 1 are stored in the storing means. Then, the processing concerning the space base/time base of the stored picture data 1 in the picture data base is wholly executed through these picture data control information 2. Thus, the applicability of the picture data is improved and further, mapping processing can be executed as well in the time base.
Patent JP-2000218338-A (JP)
Title: Contracted member disassembling device
Inventor: HIRAMATSU MOTOI
IPC: B21J15/50
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a contracted member disassembling device which can demount a contracted member being contracted with a base material easily and rapidly without damaging the base material. SOLUTION: This disassembling device 20 is equipped with a drill blade 22 for cutting a contracted part of a solid rivet 16 drum part 17b having a protruding part 17a, and a flange part 17c, an electric drill 21 for giving a rotation force to the drill blade 22 and a rotation detecting means 23 for detecting an associated rotation of the solid rivet 16 caused by cutting of the drill blade 22. While the associated rotation caused by the solid rivet 16 is detected, the contracted part is cut by the drill blade 22 along a boundary area of the solid rivet 16 barrel part 17b and the flange part 17c in the drum axial direction. The flange part 17c is thus separated from the drum part 17b so that the solid rivet 16 being contracted with the base materials 1, 2 is made to be demountable.
Patent JP-H01195737-A (JP)
Title: Local area network
Inventor: KUDO TOSHIYUKI
Filed: 1988-01-29
Abstract: PURPOSE:To reduce the loss of a system clock at the time of generating a fault in a clock generating source by providing three or more clock generation devices in the system clock generating means of a loop type local area network of time divisional multiplex system. CONSTITUTION:Its own station clock source 5 that is a clock generation means on which a priority order to acquire a system clock generating right is set, a transmission path termination circuit 1 that is a means to allocate and transmit data to be delivered to a time slot comprising a frame, a time slot setting circuit 2, and nodes (11-14) having a time slot detection means 3 are provided. And when the fault of the clock generating source whose priority order is higher by one is detected in the delivery of a signal on the time slot corresponding to the clock generating source, the presence/absence of the fault of the clock generating source whose priority is higher than that is detected in the delivery of the signal on the time slot corresponding to the clock generating source, respectively. And when all of the high-order clock generating sources are set at faulty states, the system clock is supplied from its own clock generating source. Thereby, stability can be improved.
Patent JP-S63188930-A (JP)
Inventor: YAMAMOTO TAKASHI
IPC: H01G13/00
Filed: 1987-01-30
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-S61180145-A (JP)
Title: Speed detector
Inventor: OOKA AKIHIRO
IPC: G01P3/489
Filed: 1985-02-06
Abstract: PURPOSE:To make possible the detection of a rotating speed with good accuracy regardless of the rotating speed of a rotating apparatus by measuring the time required for the rotating apparatus to rotate at a measuring angle and changing the measuring angle according to the measurement result. CONSTITUTION:The time required for the rotating apparatus such as motor 1 to rotate at the measuring angle is measured by a measuring means consisting of a reference oscillator 6 and a counter 7 and the measuring angle is changed by a changing means consisting of a rotary encoder 2, counters 4, 12, discriminating circuits 5, 10 and a decoder 13 according to the measurement result thereof. The rotating speed of the rotating apparatus is determined by a microprocessor 11 in accordance with the measuring angle set in a changing means and the result of the measurement with the measuring means. The change rate of the measuring time with respect to the speed change of the rotating speed is thus made constant and therefore the rotating speed of the rotating apparatus is detected with good accuracy regardless of the rotating speed of the rotating apparatus.
Patent JP-S58139091-A (JP)
Inventor: YASUNAGA TOSHIO
IPC: G21C13/024
Filed: 1982-02-15
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-S57135228-A (JP)
Title: V-type internal combustion engine
Inventor: HIDAKA YOSHIAKI
IPC: F01P5/12
Filed: 1981-02-16
Abstract: PURPOSE:To reduce the size of an engine by providing a timing transfer device that links a crank shaft and a cam shaft in the middle of a pair of cylinders and thereby directly mounting a water pump on the outerside of a cylinder block. CONSTITUTION:A pair of the rows of cylinders C1, C2 are arranged in V-shape and a cam shaft 5 links with a crank shaft 4 via a timing transfer device 9. A cooling water circulation pump 10 is, displaced from the timing transfer device 9, mounted directly on the outerside of a cylinder block 11. This construction makes it possible to make the mounting position of the water pump of the left cylinder block 11 backed up from the outer end of the timing transfer device so much that the length of the crankshaft  of the engine in the axle direction can be reduced by that amount, thereby enabling the miniaturization of the engine.
Patent JP-S53106532-A (JP)
Title: Logic circuit
Inventor: SATOU KOUICHIROU
IPC: H03K19/00
Filed: 1977-02-28
Abstract: PURPOSE:To establish the logic circuit controllable for the output resistance to a wide variety, by providing the IG-FET controlled with the inversion type linear amplifier of the dc level voltage and gain of unity on the P and N channel type IG-FET of the complementary MOS type logic circuit.
Patent JP-H0667237-A (JP)
Title: Second harmonic wave generating element and its production
Inventor: ENDO HIROAKI
IPC: G02F1/37
Filed: 1992-02-06
Abstract: PURPOSE:To enable the easy inversion of polarization without damaging a ferroelectric substance substrate by providing the surface of this substrate with periodic grids consisting of a metallic material in contact with the surface of the substrate and thermally oxidizing the periodic grids, thereby forming the polarization inversion. CONSTITUTION:The periodic grids 2 consisting of the metallic material are provided in contact with the surface of the dielectric substance substrate 1. The periodic grids 2 are thermally oxidized and the formed oxides are removed to form the polarization inversion layers 3. An optical waveguide 4 is formed by ion exchange or Ti diffusion in these layers. An LiNbO3 substrate is suitable as the dielectric substance substrate 1. The -C surface of the LiNbO3 is provided with the periodic grids 2 in the case of using the LiNbO3. The Ti is suitable as the material of the periodic grids 2. The pitch of the periodic grids 2 is set at a coherence length or integer times this length. The temp. of the thermal oxidation is sufficient with 500 to 600 deg.C. As a result, the damages of the crystal are decreased and the out-diffusion of Li does not arise.
Patent JP-H01199085-A (JP)
Title: Frp pipe with metal male screw joint
Inventor: TANIGUCHI KUNITOSHI
IPC: F16L15/00
Filed: 1988-02-01
Abstract: PURPOSE:To provide high strength by fitting a metal male screw joint part, which has a screw part for joint and a female part, on the end of an FRP tubing with the aid of screw, and bonding over the whole length of the metal male screw joint part using adhesives. CONSTITUTION:On an FRP pipe 1 with metal male screw, a metal male screw joint part 2 is fitted on the FRP tubing 5 throughout the length, wherein a part is screw fitted. The FRP tubing 5 and metal male screw joint part 2 are coupled together by adhesives including the screw joint part. The bond length l2 of the metal male screw joint part 2 with the FRP tubing 5 shall be greater than the male screw length l1 of the metal male screw joint part 2, and the internal thickness T2 of the FRP tubing 5 can be formed to be equal to or greater than the internal thickness t1 of the body of FRP tubing 5. This accomplishes high strength without causing increase in the weight of tube.
Patent JP-H08209079-A (JP)
Title: Tacky sheet
Inventor: MIYAKE TOSHIYUKI
IPC: C09J133/00
Filed: 1995-02-09
Abstract: PURPOSE: To obtain a sheet capable of using for decorating or displaying and excellent in weather resistance and cutting property by cutting machine, following property to adherend and executability. CONSTITUTION: This tacky sheet is laminated in the order of a release sheet/a pressure-sensitive adhesive/a substrate and the substrate is composed of a flexible synthetic resin film and an acrylic tacky agent containing a plasticizer and the adhesive having 50-100μm/30μm tensile shear displacing amount is used as the pressure-sensitive adhesive.
Patent JP-S54114862-A (JP)
Title: Air dehumidifying method for ozone generator
Inventor: HISHIYAMA YOSHIO
IPC: C01B13/10
Filed: 1978-02-28
Abstract: PURPOSE: To save electric power in such a way that when heating, heating is done by a heat exchanger inserted between an air source and a cooling system, when cooling, the heat exchanger is bypassed, the air is discharged through dehumidifying cylinders into atmosphere.  
     CONSTITUTION: Air (A) with low pressure and high temperature delivered though a flower 1 passes through a piping 42, a heat exchanger 43, which is cooled off by a primary cooler 3, leached by a drain separator 8, further enters a refrigerating type dryer 52 passing through a four-way valve 10 into a dehumidifying cylinder 12A. This air is dried with use of an adsorbent agent 13A to a settled dew point for example -60°C, which flows through a four-way valve 15 and a piping 16. Then, the air gain B necessary for reclamation pre-set with use of a valve 75 divides through a piping 62, residual air A-B is sent into an ozone generator 34. And the air B is depressurized by a reducing valve 63 passing though a valve 65 into the heat exchanger 43, to perform heat exchange with high temperature air (A). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05186933-A (JP)
Title: Transfer tail forming method
Inventor: MORI KIYOAKI
IPC: B65H54/34
Filed: 1992-01-13
Abstract: PURPOSE:To make tail yarn repairing work needless in a weft breakage by forming a transfer tail just before finishing weft delivery between a yarn feed element being in weft delivery and a spare yarn feed element. CONSTITUTION:A weft is delivered to feed it to a loom from a yarn feed element at the release position for a yarn feed stand, and just before finishing the delivery, a transfer tail is formed between the above yarn feed element and a spare one. In case a weft breakage occurred prior to the above transfer tail formation, a weft is newly delivered from the spare yarn feed element, thereby needing no tail yarn breaking operation; or, in case such a breakage occurred after the transfer tail formation, the tail yarn for the yarn feed element in question is cut; however, because of being extremely low in residual yarn quantity, reuse of the yarn feed element is needless, therefore, in any case, tail yarn repairing operation is not required.
Patent JP-H05189857-A (JP)
Title: Flexible disc driving apparatus
Inventor: TAMAYAMA HITOSHI
IPC: G11B17/04
Filed: 1992-01-13
Abstract: PURPOSE:To obtain a flexible disc driving apparatus which prevents a disc cartridge from falling out of the apparatus when the disc cartridge is discharged and which can be applied to a normal disc cartridge. CONSTITUTION:A cut trench 6-23 which reaches a position a little inside of the side surface of a flexible disc cartridge is formed in the side part of a cartridge holder 6. One end 21-2 of a spring 21 whose other end 21-1 is fixed to the cartridge holder 6 is pressed against the cut trench 6-23 when the disc cartridge is loaded and pressed against the side surface of the disc cartridge when the disc cartridge is loaded to strengthen sliding friction at the time of discharge.
Patent JP-S52105216-A (JP)
Title: Method of combatting rice blast
Inventor: MIYAGI YUKIO
IPC: A01N43/80
Filed: 1976-02-28
Abstract: PURPOSE: To combat (protect, alleviate, and cure) rice blast, particularly on the leaf, for prolonged time with no limitation on the application time, by soil treatment with a benzothiazole fungicide which is absorbed rapidly and effective in a small amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58138797-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: C07C211/63
Filed: 1982-02-12
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-S63190987-A (JP)
Title: Flow rate control valve and device
Inventor: NAKAJIMA YASUO
IPC: F16K31/122
Filed: 1987-02-03
Abstract: PURPOSE:To perform flow rate control with one valve without piping both large and small apertural valves in parallel, by installing a stopper, regulating a piston stroke, in a cylinder. CONSTITUTION:Reciprocating motion of a piston 1 is carried out by feeding air into a closed air inlet 5 or an opened air inlet 6. An opening adjusting screw 3 is locked to a cylinder 2 by a lock nut 4. With this opening adjusting screw 3, a stroke end position is adjusted, shortening a stroke. A valve shaft 7 and a ball 8 are rotated by the reciprocating motion of the piston 1, but since a cylinder stroke is being shortened by adjusting the opening adjusting screw 3, so that the ball 8 will not rotate up to the specified position. Therefore, a passing hole 9 serving as a passing for fluid is not fully closed, thus the fluid passes through it.
Patent JP-S53107307-A (JP)
Title: Record player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B17/08
Filed: 1977-02-28
Abstract: PURPOSE: To secure a smooth automatic inversion of the disc by adding a spring which assits the rise of the disc and damps the fall of the disc to the lever and others which lifts up the disc in the automatic disc inverting device of the record player. 
     COPYRIGHT: (C)1978,JPO&Japio