baber/WOPTO huggingface dataset:
Patent JP-S63271753-A (JP)
Title: Disk reproducing device
Inventor: SUGI MASAO
IPC: G11B17/051
Filed: 1988-03-18
Abstract: PURPOSE:To improve the operability in loading a disk by moving a disk to a disk playing position by a transfer body at the time when the disk is loaded on a disk transfer body in the case of loading the disk and fixing it to the rotary shaft of a turn table. CONSTITUTION:In the case of loading a disk 2, it is held at the disk holding part of a transfer body 13 at a disk loading position by inserting the disk 2 from the insertion hole 4 of a device main body 1. And this disk 2 is moved to the playing position engageable with a rotary shaft 9 by the driving of a driving motor 20 and further it is fixed to the rotary shaft 9 by the disk interposing body consisting of a fixing arm 26 and fixing cap 29 to enable a rotary playing. The operability can thus be made well.
Patent JP-H01299824-A (JP)
Title: 1, 6-diazaspiro (4, 4)nonane- 2, 7-dione derivative
Inventor: PEN CHIYUN UON
IPC: C08G59/26
Filed: 1989-03-20
Abstract: PURPOSE: To raise a glass transition temperature by reacting a specified compound with an aminophenol.  
     CONSTITUTION: (a) 1mol (i) 4-oxoheptanedioic acid compound (example: 4- oxoheptanedioic acid) in formula I (R is H, a 1-4C alkyl) or (ii) 1,6- dioxaspiro[4,4]nonane-2,7-dione, and (b) 1-5mol per (a)-component mol aminophenol in formula III (A is the substituent for H and a 1-4C alkyl or halogen; n is 0-2) are reacted in a liquid phase solution to obtain a 1,6- diazaspiro[4,4]nonane-2,7-dione derivative {example: 1,6-di(hydroxylphenyl)-1,6- diazaspiro[4,4]nonane-2,7-dione} of formula IV (B is formula V; X is H, glycidyl, Y is 2-hydroxy-1,3-propanediyl; P is a bivalent group derived from dihydric aromatic alcohol; p averages 0-3; m≥0) can be obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07248563-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAKAI MINORU
IPC: G03C1/295
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a photographic property of high contrast negative gradation of the sensitive material through using a stable developer by incorporating a specific hydrazine derivative in an emulsion layer and the other hydrophilic colloidal layers and incorporating a specific nucleation promoter and a specific surfactant in the emulsion layer. CONSTITUTION:In this photosensitive material, the silver halide emulsion consists of silver halide grains having compsn. contg. >=50mol% silver chloride and the emulsion layer and the other hydrophilic colloidal layers contain a hydrazine derivative represented by formula I and further, the emulsion layer contains a nucleation promoter represented by formula II, etc., and a surfactant represented by formula III, etc. In the formula I: R1 is an aliphatic or aromatic group; R2 is hydrogen atom, an alkyl group, etc.; G1 is -CO- or -SO2- group, etc.; and both A1 and A2 are hydrogen atoms or one of them is hydrogen atom and the other is an alkylsulfonyl group, etc. In the formula II: each of R1 to R3 is an alkyl or aryl group, etc.; (m) is an integer from 1 to 4; L is a m-valent organic group joined to a P atom with a carbon atom of the group; (n) is an integer from 1 to 3; and X is a n-valent anion. In the formula III: R1 is an alkyl group, etc.; L is a phenylene group, etc.; G is -O-(CH2)n-, etc.; A<-> is -OSO3-, etc.; and M<+> is a cation.
Patent JP-H09257121-A (JP)
Title: Drive control device of hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To control a drive properly, in a hybrid vehicle, having plural drive sources like an engine and electric motor, which can run by plural running modes by the various combination of respective drive sources. SOLUTION: This device is constituted so that an input torque estimation value is calculated by the input torque estimation means of steps SA3-SA9 and a proper calculation formula corresponding to respective running modes. Thus, the input torque is estimated always with a high accuracy, regardless of the difference of an inertia torque between the engine and electric motor. Such proper drive that a speed change shock is reduced is controlled at a drive control device by that the drive control is carried out based on the input torque estimation value.
Patent JP-S59191241-A (JP)
Title: Discharging device of upf (uni potential focus) type cathode-ray tube
Inventor: SANO TOMISHIGE
IPC: H01J29/88
Filed: 1983-04-14
Abstract: PURPOSE:To protect a cathode-ray tube and a peripheral circuit element from destruction while avaraging a potential difference on the wall surface of the cathode-ray tube by providing a carbon film up to the position covering the neighborhood of the second grid electrode while connecting a discharge element between the second grid electrode terminal and the earth. CONSTITUTION:A carbon film 10 is provided on the outer wall of a cathode-ray tube 1 up to the position covering the neighborhood of the second grid G2 electrode while widening a carbon application area and electrifying the inside wall surface of the cathode-ray tube 1 and the electrode surface by the capacity 12 and 12 distributed between the electrode and the carbon film, for the purpose of making transient discharge, that is to say, charged energy containing a high frequency component is made into the low frequency and discharged through a discharge tube 11, when the electric charge in said distributed capacity is accumulated to high voltage. Thereby, since the electric charge accumulated on anode electrode A and the peripheral tube wall surface flows with low frequency energy even when discharged from a saturated state, it is possible to surely operate the discharge tube provided for protecting the cathode-ray tube.
Patent JP-H10266432-A (JP)
Title: Exterior plate supporting device of building structure
Inventor: MIYAGAWA HIROKAZU
IPC: E04B2/90
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make an indoor support structural body slimmer and to enhance the degree of freedom of design by reducing bending loads to a support structure. SOLUTION: A hanging bar 3 is hung from the skelton of a structure, and a plurality of exterior plates 1. are held within roughly the same vertical via an exterior plate holding frame 18 provided on the hanging bar 3. The indoor side of the exterior plate holding frame 18 is connected to wire structures 9. provided indoors, in such a way that the relative attitude of the indoor side can be changed. The hanging bar 3 is located within the same vertical between the exterior plates 1.... To connect the exterior plate holding frame 18 to the wire structure 9, an expandable horizontal support 16 is interposed between them. The exterior plate holding frame 18 is connected to the horizontal support 16 by a universal joint 29. The horizontal supports 16, 16 horizontally adjoining to each other are linked together by a horizontally linking long element 20.
Patent JP-H11265129-A (JP)
Title: Image forming device
Inventor: OMURA KINYA
IPC: G03G15/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent damage between an image carrier and a driving shaft and damage between a driving gear and a gear meshed with the driving gear and to prevent color slurring caused by the relief of pressurization by making the outer ring of a bearing on a downstream side in the attaching direction of the image carrier abut on a rigid body. SOLUTION: A bearing 5 supports a driving shaft 1 rotatably with respect to a driving housing 7. The inner ring abuts on the driving shaft 1, and the driving shaft 1 is pressurized to the right in figure by an elastic body for pressurization 6 so as to make the outer ring of the bearing 5 abut on the driving housing (rigid body) 1. The recessed part 2a of the image carrier 2 inserted from the left is fit to a projecting part 1a. In such a case, the image carrier 2 presses the driving shaft 1 by frictional force or is somewhat deviated from a normal position and collides with the end of the driving shaft 1. In the case of pressing the driving shaft 1 similarly, the pressurization of the bearings 5 and 10 is not relieved, and the image carrier 2 is accurately guided and prevented from being damaged.
Patent JP-S54158497-A (JP)
Title: Preparation of polyester elastomer
Inventor: TANAKA CHIAKI
IPC: C08G63/00
Filed: 1978-06-05
Abstract: PURPOSE: To prepare a polyester elastomer having improved flowability, heat resistance and rubber elasticity, and transparency when melted, free from phase separation, by reacting terephthalic acid with 1,4-butanediol and a poly(tetramethylene oxide) glycol, etc..  
     CONSTITUTION: (A) An aromatic dicarboxylic acid component having a molecular weight ≤ 300, consisting mainly of terephthalic acid, is reacted with (B) an aliphatic diol component having a molecular weight ≤ 250, consisting mainly of 1,4- butanediol, and (C) a poly (tetramethylene oxide) glycol having a number-average molecular weight of 1,500W2,500 and a molecular weight distribution dispersion value a=Mv/Mn<1.70 [Mn is number average molecular weight; Mv is expressed by the formula (μ is a melt viscosity in poises at 40°C], wherein the amount of (C) is controlled to attain 5W50 wt.% of the content in the resultant polymer, to obtain a polyester elastomer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09259422-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: C09D5/23
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium with a single magnetic layer excellent in practical, characteristics such as running performance, durability and preservability and to obtain a magnetic recording medium with plural coating layers formed on the substrate. SOLUTION: This magnetic recording medium has a magnetic layer contg. iron-base ferromagnetic metal powder dispersed in a binder on the nonmagnetic substrate. The magnetic layer has 1,700-3,000Oe coercive force Hc and contains carbon black. The total amt. of water-soluble ions in the carbon black is 0-100ppm and that in the ferromagnetic metal powder is 0-200ppm. This medium may further have a nonmagnetic layer consisting essentially of nonmagnetic powder and a binder between the nonmagnetic substrate and the magnetic layer. The total amt. of water-soluble ions in carbon black contained in the nonmagnetic layer is 0-100ppm and that in the nonmagnetic powder is 0-400ppm.
Patent JP-H09260316-A (JP)
Title: Semiconductor manufacturing equipment and manufacture of semiconductor device
Inventor: YABUKI SO
IPC: B24B37/30
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To immediately correct the load distribution in a plane of a substrate according to a structure of a surface pattern of the substrate to be polished when the plane of the semiconductor substrate is polished by CMP(chemical mechanical polish). SOLUTION: This manufacturing equipment is provided with a polishing device 11 which polishes a semiconductor substrate 10 with the substrate 10 being rotated and brought into contact with a polishing cloth which is moving at the surface side of the substrate to be polished, a pressure distribution measuring device 12 which, having local pressure detecting elements for detecting local pressures in a plane of the substrate to be polished, measures the in-plane pressure distribution of the substrate, an information processing device 13 which converts the pressure distribution information into pressure correction information for correcting the in-plane load distribution of the substrate according to a structure of a surface pattern of the substrate to be polished, and a pressure control device 14 which, having local pressurization mechanism for applying pressure locally to the plane of the substrate to be polished, corrects the in-plane load distribution based on the pressure correction information.
Patent JP-H02246723-A (JP)
Title: Conductor connecting pipe for prefabricated cable junction box
Inventor: JINNO MITSUO
IPC: H02G15/08
Filed: 1989-03-18
Abstract: PURPOSE:To shorten the length of a conductor connecting pipe by providing an insulating unit fixing fitting having a fixing projection separately from the conductor connecting pipe and by constituting it to be shiftedly placed so that the compression die will bump in compression work. CONSTITUTION:A conductor connection pipe 2 having a compression pipe section 3 on both ends and equipped with a fitting installation section 4 in the center is separately constituted from an insulating unit fitting 7 having a fixing projection 8 at an end. In compressing the compression pipe section 3, the insulating unit fitting 7 is kept to be shifted on the compression pipe section 3. The outside diameter d3 of the compression pipe section 3, the outside diameter meter d4 of the fixing fitting installation section 4, the inside diameter d7 of the insulating unit fitting 7 and the inside diameter da of a non-compressed section A2 of a compression die A are formed as d7>d3 and d4<da. Without being interfered with the fixing fitting installation section 4, the non-compressed section A2 of the compression die A can thereby compress the compressed pipe section 3 and the length of a conductor connecting pipe 2 can be shortened accordingly.
Patent JP-H07246172-A (JP)
Title: Cleaning device
Inventor: KIN KOUTOKU
IPC: A47K5/02
Filed: 1994-03-09
Abstract: PURPOSE: To provide a washer capable of being used as a soap box as well as making a soap lather well and providing a higher washing effect, by arranging a multiplicity of strip boards in holes formed on a partition member between a soap container with a lid and the frictional utensil of the washed things. CONSTITUTION: This washer 10, which removes stains from a human's body and tableware and so on, comprises a container 14 with a lid equipped with a hollow part 13 to store soap 12 and a water soaking frictional utensil 16 mounted on the surface of the container. Holes 20 passing from the surface touching to a frictional utensil 16 to the hollow part 13 are formed on a partition member 18 between the container 14 with the lid and the frictional utensil 16. In this case, the holes 20 are arranged all over the partition member 18. A multiplicity of strip boards 24 are arranged every prescribed interval in the holes 20, and each of the strip boards 24 is supported by an elastic member 26. Moreover, a multiplicity of protrusions 28 are formed around the holes 20 on the partition member 18.  This provides the washer making a soap lather well, providing a higher washing effect, and capable of being used as a soap box.
Patent JP-H08229383-A (JP)
Title: Extra-high pressure generator
Inventor: TAWATARI MASASHI
IPC: G01N3/08
Filed: 1995-03-01
Abstract: PURPOSE: To suppress the breakage of the piston and anvil, to minimize the frictional force between the piston and piston hole acting on the piston and to detect the deformation data under extra-high pressure with high precision. CONSTITUTION: A conical recess 13 is formed at the tip of an anvil 1 into which a piston 8 is inserted. A conical thin soft sheet 20 and a conical anvil tip member 30 with a conical small recess 32 formed on its upper face are inserted in this order into the recess 13, and a soft substance 40 such as lead is interposed in the small recess 32 of the member 30 and between a hole 31 and the piston 8. The pseudo-hydrostatic pressure of condensed water acts on the piston and anvil to prevent them from being broken, the seduction in the diameter of a piston hole 9 is reduced by the wedge effect of the tip member 30, the frictional force is lowered, and the deformation data are precisely detected.
Patent JP-S62225256-A (JP)
Inventor: MEGURI NOBUYASU
IPC: B02C15/12
Filed: 1986-03-25
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-H10259763-A (JP)
Title: Cooling device for egr
Inventor: TACHIKAWA TAKASHI
IPC: F01P3/12
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency for exhaust gas by a method wherein the length of a flow passage for cooling water is increased, in a cooling device for EGR to perform cooling of exhaust gas returned from an exhaust system to an intake system. SOLUTION: This device is arranged in an EGR piping 16 which takes out a part of exhaust gas from the exhaust passage 14 of an engine 11 and recirculates it to an intake passage 13, and the exhaust gas flowing through the EGR piping 16 is cooled by cooling water. In this case, an outer cylinder 21 is disposed in a manner to cover an inner cylinder 20 connected to the EGR piping 16 and cooling water is caused to flow through a space between the inner and outer cylinders 20 and 21. Further, a throttle part 22 to substantially increase the length of a flow passage for cooling water is arranged between the inner and outer cylinders 20 and 21.
Patent JP-S58184187-A (JP)
Inventor: KATOU KENJI
IPC: G09G5/36
Filed: 1982-04-21
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-S63233492-A (JP)
Inventor: TAKEUCHI TAKAHIKO
IPC: G07C5/00
Filed: 1987-03-20
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-H09226509-A (JP)
Title: Gas generator for air bag and manufacture thereof
Inventor: YOKOTE NOBUAKI
IPC: B60R21/26
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a reliable gas generator in response to the request of a cost reduction, magnification and lightening. SOLUTION: This device has a central ignition chamber P in which ignition devices 3, 4 are arranged and a combustion chamber G in which a gas generation agent 5 and a filter member 7 are arranged. A metal upper vessel 1 has an upper cylinder 1a by which a gas discharge port 12 is formed and its upper cover 1b and a metal lower vessel 2 has a lower cylinder 2a and its lower cover 2b. An inner space 15 is formed by that the tips of upper/lower cylinders 1a, 2a are butt friction welded mutually. A central ignition chamber P has a cover member 6 having central projection part 6b for partitioning between the combustion chamber G and central ignition chamber P.  A periphery edge end part 6c is fixed by an inside press-contact burr 17a generated at the press- contact time of upper-lower vessels 1, 2 and an open hole 18 for communicating between the combustion chamber G and central ignition chamber P is formed.
Patent JP-S56164765-A (JP)
Title: Modified "konyak"
Inventor: TANIDA SHINJIROU
IPC: A23L29/244
Filed: 1980-05-20
Abstract: PURPOSE: To obtain a "konyak" (a paste made from the starch of the devil's-tongue) with mild taste, preventing water separation, having good smoothness and gloss, by adding a modifier consisting of a specific starch to "knoyak" powder.  
     CONSTITUTION: A mixture of approximately the same amounts of gelatinized wheat flour starch and gelatinized glutinous rice is used as a modifier. "Konyak" powder is blended with 10W100wt% above-mentioned modifier and water to give a blend, to which slaked lime is added, and the blend is allowed to stand, and heated to give a "konyak" product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03268148-A (JP)
Title: Protection system for original medium
Inventor: FUJII YOSHIHIRO
IPC: G06F21/60
Filed: 1990-03-19
Abstract: PURPOSE:To prevent data from being miswritten on the original medium owing to malfunction by displaying a message and requesting the original medium to be set again if the original medium is not protected from writing or a copying medium is protected from writing. CONSTITUTION:A processor 4 is equipped with an initial processing means 41, a medium inspection processing means 42, and a copy processing means 43. At the initial processing inspection whether or not the original medium specified in the initial processing is protected from writing before starting is executed. If the original medium being protected from writing, and the copying medium being not protected are inspected, copy processing is carried out. Further, the message is displayed and the original medium is requested to be set again if it is not protected from writing or the copying medium is protected from writing.
Patent JP-S61227057-A (JP)
Title: Printing press with automatic form-replacing device
Inventor: TANAAMI HIROSHI
IPC: B41F27/12
Filed: 1985-03-30
Abstract: PURPOSE:To enable a form to be accurately clamped while retaining a predetermined positioned state, by providing a supporting mechanism for supporting the leading end of a form inserted into a form cylinder from a form-supplying part until the form is clamped. CONSTITUTION:At the time of replacing a form, when a form cylinder 2 is rotated so that an opening part 19 is located in correspondence with a stand-by position of a new form 1a, the leading end of the new form 1a is inserted into a divided part 16 of the cylinder 2. When the leading end of the new form 1a is clamped between a pair of rolls 20, 21 rotated in the direction for attracting in the leading end, the leading end is fed into a recessed part 22, and is positioned by the deep end surface of the recessed part 22. After positioning is finished, the new form 1a is accurately clamped by a clamp finger 24 while retaining the positioned state by being supported by the rolls 20, 21.
Patent JP-H06278556-A (JP)
Title: Backward alarming device for vehicle
Inventor: KAMIMURA HIROKI
IPC: B60R21/00
Filed: 1993-03-26
Abstract: PURPOSE:To secure the safety between a preceding vehicle and a following vehicle sufficiently in addition to the safety in relation to the preceding vehicle and the following vehicle even in the case where an occupant of the following vehicle can not ordinarily recognize the preceding vehicle to be recognized. CONSTITUTION:A backward alarming device is provided with an alarm display 25 for generating an alarm to the backward of a vehicle, sensors 31-34 for generating the detecting output corresponding to the travelling condition of the vehicle, and an operation control unit 35 for judging the travelling condition of the vehicle on the basis of the detecting output from the sensors 31-34 and for operating the alarm display 25 in the case where an occupant of a following vehicle can not recognize a preceding vehicle, which stops or travels at a speed lower than the following vehicle, to be recognized ordinarily.
Patent JP-H08258407-A (JP)
Title: Ohp sheet
Inventor: NARUTO TOSHIYA
IPC: B41M5/52
Filed: 1995-03-27
Abstract: PURPOSE: To maintain secrecy by disposing of only recorded ink receiving layers by peeling and to reuse a light transmitting substrate, from which the ink receiving layers were peeled off, as an OHP sheet of a specification for a usual copying machine, etc. CONSTITUTION: In an OHP sheet, the wt. ratio of a filler to a binder resin constituting ink receiving layers 2, 2 is 0.5 or less, and the ink receiving layers 2, 2 can be peeled off continuously from a light transmitting substrate 1.
Patent JP-S54160359-A (JP)
Title: Preparation of coriolin
Inventor: UMEZAWA HAMAO
IPC: C07D493/10
Filed: 1978-06-07
Abstract: PURPOSE: To obtain a large amount of coriolin useful as carcinostatics and antibacterials, by oxidizing a dihydrocoriolin prepared from its derivative through a protected derivative of naturally occurring coriolin B in large quantities.  
     CONSTITUTION: Coriolin B is reacted with 2,3-dihydropyran in the presence of an acid catalyst, e.g. p-toluene sulfonic acid, to form a coriolin B derivative of formula I: (R is hydroxyl-protecting group), which is then reacted with an alkali, e.g. sodium methoxide, to give a dihydrocoriolin derivative of formula II. The hydroxyl- protecting groups are removed from the derivative of formula II, and oxidized by an oxidizing agent in a solvent, e.g. benzene, to afford the objective compound of formula III. Dimethyl sulfoxide, dicyclohexylcarbodiimide etc. may be used as the oxidizing agent. 
     COPYRIGHT: (C)1979,JPO&Japio