baber/WOPTO huggingface dataset:
Patent JP-H07290553-A (JP)
Title: Molding of conductive sheet
Inventor: ISHIDA TAKAFUMI
IPC: B29C48/31
Filed: 1994-04-21
Abstract: PURPOSE:To obtain a stable sheet heating element by eliminating the deflection of a resistance value and that of sheet thickness by setting the relation between the temp. of the central part in the lateral direction of a T-die and that of the end part thereof and the relation between the lip gap of the central part in the lateral direction of the T-die and that of the end part thereof to specific values to perform molding. CONSTITUTION:When a conductive sheet consisting of 30-90wt.% of a crystalline thermoplastic resin and 70-10wt.% of conductive particles is molded, the relation between the temp. Tc t of the central part in the lateral direction of a T-die and the temp. TE deg.C of the end part thereof is set to phi0.6>=(TE--TC)/(TC)>=0.02 and the relation between the lip gap LC of the central part in the lateral direction of the T-die and the lip gap L of the end part thereof is set to phi2.3>=(LE-LC)/(LC)>=0.03. The crystalline thermoplastic resin is a polyolefinic resin or a polyamide resin and the conductive particles are carbon black particles or graphite particles.
Patent JP-S5229946-A (JP)
Title: Power supply circuit with stabilized dc voltage
Inventor: HAGA HIROSHI
IPC: G05F3/10
Filed: 1975-09-01
Abstract: PURPOSE: To enable early finding of failures in opening state of a constant voltage device and suppression of the generation of abnormal voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000033959-A (JP)
Title: Tube container with closed film
Inventor: KOGURE AKIO
IPC: B65D47/36
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To hole a closed film without detaching a cap by only the operation of rotating the cap, by forming a needle body on the top face of the inner cylinder of the cap, opposed to the closed film, so that it hangs down, also by forming a plurality of vane pieces at the lower end of the inner cylinder, and by forming engagement grooves, into which the leading ends of the vane pieces are fitted, in the outer cylinder of the cap. SOLUTION: On the top face of the inner cylinder 5 of a cap 3 a needle body 6 is formed so as to be opposed to a closed film 2 formed on the mouth 4 of a tube main body 1. Also, at the lower end of the inner cylinder 5 a plurality of vane piece 7 separated at fixed intervals by slits are formed. Further, in the internal circular face of the outer cylinder 8 of the cap 3, engagement grooves 8a, into which the leading ends 7b of the vane pieces 7 are fitted, are formed. To open the closed film 2, the inner cylinder 5 is moved down while screwed, thereby moving the needle body 6 down. At the time, the vane piece 7 bend out due to the pressing action of the inner cylinder 5, and their leading ends 7b are fitted into the engagement grooves 8a, and thus it informs a user of what the closed film 2 is opened.
Patent JP-H07295048-A (JP)
Title: Camera
Inventor: TAKU MASAKAZU
IPC: G03B17/02
Filed: 1994-04-21
Abstract: PURPOSE:To make the holding sense of a camera excellent by obtaining a layout capable of making each of the vertical and horizontal sizes of the camera small, to suppress camera-shaking caused by a releasing operation as much as possible, to constitute a large-sized easy-to-see finder optical system and to reduce the parallax of a finder and a red-eye effect phenomenon. CONSTITUTION:The camera has the arrangement of a battery chamber capable of loading/unloading a cylindrical battery 101 from the same direction as a film feeding direction on the top surface of a spool chamber 105 disposed on a side opposite to a film cartridge chamber 104 across an aperture opening part, the oscillation circuit of a stroboscope and main capacitors 47-49 on the lower side of the aperture opening part, a lens barrel driving motor 21 on the front side on the top surface of the spool chamber and a strobe light emitting part in the upper part of the motor 21 and moreover, is provided with a driving shaft for feeding 9 vertically passing through the camera and connecting film feeding systems provided on the top and bottom surface sides of the camera, between the battery chamber and the lens barrel driving motor.
Patent JP-H06291432-A (JP)
Title: Mullite ceramic substrate and manufacture thereof
Inventor: TAGA SHIGERU
IPC: C04B35/18
Filed: 1993-04-05
Abstract: PURPOSE:To obtain a mullite ceramic substrate having excellent adhesion to metallized particles but no warpage at all by specifying the content ratio between the mullite particles and a sintering agent as well as the composition of the latter. CONSTITUTION:A mullite ceramic substrate mainly comprising mullite is provided with an insulator containing Al2O3-SiO2-MgO base glass in 10-40wt.% while the glass composition comes within the range encircled by the four points of A, B, C, D in said glass composition figure. Within such a range, the weight% of Al2O3:SiO2:MgO is specified to be 40:58:2 at the point A, 42:43:15 at the point B, 60:23:17 at the point C and 58:38:4 at the point D. Through these procedures, the adhesion to the metallized particles can be enhanced while avoiding the warpage of the title mullite ceramic substrate by specifying the glass content as well as the composition ratio between Al2O3, SiO2 and MgO.
Patent JP-H01275703-A (JP)
Title: Stainless steel powder for high-density sintering
Inventor: KATO TETSUO
IPC: C22C33/02
Filed: 1988-04-27
Abstract: PURPOSE:To provide the title powder which is good in both compressibility and sinterability and is easy to be highly compacted by incorporating a slight ratio of fine iron phosphide powder into austenitic stainless steel powder. CONSTITUTION:The fine iron phosphorus powder having <=10mum average grain size is incorporated in a 0.3-1.5wt.% range in terms of a pure phosphorus content into the austenitic stainless steel powder essentially consisting of Fe, Ni and Cr to prepare the title powder. The austenitic stainless steel powder preferably consists essentially of the Fe, Ni, Cr, and Mo and contains, by weight %, about >=4% Ni and about >=12% Cr. Said powder preferably contains >=0.5% >=1 kinds of solid soln. enhancement elements (such as Si, Mn and Cu) in addition to the above-mentioned essential components. The higher compaction of the sintered body is attained in accordance with the synergistic improving effect of both the compressibility and the sinterability by such constitution.
Patent JP-H06294603-A (JP)
Title: Angle teaching jig for welding torch
Inventor: SHIMIZU IWAO
IPC: G01B21/22
Filed: 1993-04-06
Abstract: PURPOSE:To provide an angle teaching jig for a welding torch by accurately executing three-dimensional angular measurement by single touch operation. CONSTITUTION:The angle teaching jig comprises a reference face 22a abutting on the outer face of a welding torch 3 along the axis thereof, an at least partial spherical face 16 having the center on an axis extending in parallel with the reference face an on which reference lines 24, 25 for measuring angle are described, and a weight 18 suspended from the center toward the inner face of the spherical face. In particular, the jig comprises a part extending along the outer spherical face, and an auxiliary angle gauge partially provided with graduations.
Patent JP-S5229544-A (JP)
Title: Water cooling type engine
Inventor: ICHIHARA NAOHIRO
IPC: F01P5/04
Filed: 1975-08-29
Abstract: PURPOSE:Fan driving can be performed such as fan radiator can be arranged freely without relation to engine body.
Patent JP-S63271507-A (JP)
Title: Diagnostic processing system for abnormality diagnostic device
Inventor: OKAMACHI MASAO
IPC: G06F19/00
Filed: 1987-04-28
Abstract: PURPOSE:To improve the reliability of estimation by deciding abnormality of an object of diagnosis from the simulation result of a simulating mechanism and comparing it with a previously found logical diagnostic result, and thus evaluating the real cause of the abnormality. CONSTITUTION:When a diagnostic processing mechanism 4 estimates abnormal equipment, a 1st decision device 101 indicates the start of a simulating function to supply an initial value to a physical model, and a computing element 103 computes the dynamic response of the physical model, so that the normal value of the object of diagnosis is simulated. Here, a 2nd decision device 104 compares the simulation result with actual data and the abnormality of the equipment is decided from their difference. Further, a 3rd decision device 105 compares the equipment abnormality decision result of the diagnostic processing mechanism 4 with the estimation result of the 2nd decision device as to the physical model to decide whether or not the both are equal. Consequently, the abnormality cause estimation is performed quantitatively and the reliability of the estimation is improved.
Patent JP-H10284154-A (JP)
Title: Electrical connection device
Inventor: MUNEYASU KATSUMI
IPC: H01R33/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of a terminal piece formed in a cable way plate. SOLUTION: An electrical connection device is provided on a wiring block of a luminaire or the like. In this constitution, the device comprises a cable way plate 2 which is formed along an insulation plate 1, a cylinder body 4 with an opening 3 of a narrow slot shape formed at its one end which is integrally formed with the insulation plate 1, a pair of opposed terminal pieces 6 and 6 which are folded and bent in the same direction from both sides of a base piece 5 which is inserted into the cylinder body 4 and which is formed by raising it from the cable way plate 2 and a terminal 8 of connected parts 7 which is connected from the opening 3 to between the pair of terminal pieces 6 and 6.  In addition, locking pieces 9 and 9 raised by cutting them from the base of the pair of terminal pieces 6 and 6 are lockedly engaged to locking holes 10 and 10 of the cylinder body 4, and the cable plate 2 is prevented from being detached from the insulation plate 1.
Patent JP-S5628606-A (JP)
Title: Selective gas permeable membrane
Inventor: SAITOU YUKIHIRO
IPC: B01D71/48
Filed: 1979-08-17
Abstract: PURPOSE: To obtain a selective gas permeable membrane which comprises a high polymer material obtainable from the ester resin of the specific structure and α,ω-bifunctional polysiloxane and which has the mechanical strength as a thin film and is further high in the coefft. of permeation.  
     CONSTITUTION: The selective gas permeable membrane is constituted by the ester resin (A) shown by the formula I (e.g. a polymer of about 3,000mol. wt. of which R 1 WR 6  comprise CH 3  groups, Y=H, X=OH) and the α,ω-bifunctional polysiloxane (B) shown by the formula II. For example, α,ω-dimethylaminodimethylsiloxane (about n=40) is used as the above-described component (B). This crosslinking type copolymer is soluble in organic solvents, and has the sufficient mechanical strength occuring in its crosslinking structure. Further, the siloxane contents of this polymer reach about 70W80%, hence the membrane material having the permeability capacity in which the coefft. of permeation reaches ≥1/2 that of silicone rubber is produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5728054-A (JP)
Title: Pyridazinone derivative
Inventor: YAMADA TOSHIHIRO
IPC: A61K31/535
Filed: 1980-07-29
Abstract: NEW MATERIAL:A pyridazinone derivative of formula I (R 1  is phenyl or morpholino; m is an integer 2W5; the bond between the 4- and 5-positions is double or single bond).  
     EXAMPLE: N-Cyano-N'- [ 2- ( 6-phenyl-3-oxo-2-pyridazinyl ) ethyl ] -N"-propargylguanidine.  
     USE: A remedy and a preventing agent for gastric hyperacidity, gastric ulcer and duodenal ulcer with great prolonged action and low toxicity.  
     PROCESS: An amine derivative of formula II is reacted with an N-cyano-N'-propargyl-S-alkylisothiourea derivative of formula III (R 2  is lower alkyl) in an inert solvent, e.g. acetonitrile or chloroform, at room temperature or under heating to give the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02300275-A (JP)
Title: Two-component composition, and coating and sealant prepared therefrom
Inventor: RUTSUTSU SHIYUMARUSHIYUTEIIKU
IPC: C09K3/10
Filed: 1990-04-23
Abstract: PURPOSE: To obtain a coating or sealant composition which can be used with little or no solvent by using a specified polyisocyanate component and a reactive component containing groups reactive with isocyanate as the constituents at a specified ratio.  
     CONSTITUTION: This composition contains a polyisocyanate component containing a compound of the formula (wherein n is 2 or greater; A is an n- valent organic group obtained by removing the hydroxyl groups from an n-valent organic polyhydroxyl compound having a molecular weight of 400 to about 20,000; and B is an aliphatic, alicyclic or aromatic hydrocarbon group having, if necessary, substituents inert to the reactive groups present in the composition), and a reactive component comprising at least one compound containing at least two groups reactive with isocyanate or reversibly blocked groups that can be converted into such groups [e.g. 1-methyl-3,5-diethyl-phenylenediamine(2,4)], wherein the amounts of these two components are such as to give an equivalent ratio of the isocyanato groups to the (blocked) reactive groups of about (0.8:1) to (10:1). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05280596-A (JP)
Title: Differential gear
IPC: F16H48/40
Filed: 1992-03-31
Abstract: PURPOSE:To attain smallness in size and lightness in weight by providing the first pinion gear formed with the first gear part in one end and the second gear part meshed with the second side gear in the other end, second pinion gear meshed with the first side gear and the first gear part and a receiving hole for each pinion gear. CONSTITUTION:Force in an X direction is transmitted from a receiving hole 23 to a side gear 17, in a pinion gear 31, and from a receiving hole 21 to a side gear 19, in a pinion gear 29, at straight advancing time, to rotate shafts 9, 11. When the side gear 19 tends to move in the X direction earlier than a case 1 at turning time, the pinion gear 29 is rotated in a Y direction, and the pinion gear 31 is rotated in a Z direction. Consequently, the side gear 17 is rotated in an opposite X direction, and since the side gear 19 can be rotated earlier than the side gear 17, turning is facilitated. Even at one wheel slip time, operation is similar to at the turning time. Since the pinion gears 29, 31 are meshed in receiving holes 21a, 23a, height in the rotary shaft direction of the case 1 can be decreased while accurately maintaining meshing, so that smallness in size and lightness in weight can be attained.
Patent JP-H10300808-A (JP)
Title: Fault location method for transmission line
Inventor: KIKUCHI TATSUO
IPC: G01R31/08
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To simplify a structure for the fault location and automatically measure an arrival time difference between a direct wave and the first reflected wave. SOLUTION: A surge sensor 4 installed at one end of a transmission line 2 is used to take a surge waveform for low pass filter operation. Times for an intersection between the surge waveform to which the low pass filter operation is given and a positive/negative preset surge wave detecting comparison level are detected in sequence and a time difference between a time for the intersection at the first peak and a time for the intersection at the second peak is detected as a time difference T1 between an arrival time for the direct wave of a surge and an arrival time for the first reflected wave of the surge.  A time T2 required for the surge to be reciprocally moved between one end and the other end of the transmission line 2 and a surge propagation speed (v) are used to calculate a distance Lx between one end of the transmission line 2 and a failure point where the surge is entered in accordance with Lx= v×(T2-T1)/2.
Patent JP-S59229599-A (JP)
Inventor: KOUZUKI KOUICHI
IPC: G10H1/18
Filed: 1983-06-13
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-H04337194-A (JP)
Title: Vacuum heat insulator and manufacture of vessel of vacuum heat insulator
Inventor: SASAKI TAKAHARU
IPC: F16L59/06
Filed: 1991-05-10
Abstract: PURPOSE:To improve both gas barrier ability and insulating ability of a vacuum heat insulator and reduce its cost. CONSTITUTION:The plural positions of a metal foil 7 and a protective layer 9 on a forehead part 10c of a vessel 10 for vacuum heat insulator are removed in a belt shape continuously in the circumferential direction. A heat bridge is not formed on the forehead part 10c and a surface heat conduction between the outer edge part 10a etc. and a flat part 10d of the vessel 10 is insulated. As the removal of the metal foil 7 and the protective layer 9 is only applied on the forehead part 10c, a gas barrier ability is maintained. When a film F is molded on the vessel 10 by the heat molding process of a pressed air and vacuum molding, etc., the metal foil 7 and the protective layer 9 are cut off naturally along the plural continuous sewing machine seams. Thereby, the metal foil 7 and the protective layer 9 of the forehead part 10c are removed and the plural non-heat conduction parts 10e are formed automatically. At this time, the stretched amount of the stretched part of a synthetic resin layer 8 is dispersed by the existence of the plural sewing machune seams.
Patent JP-H043943-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUNO TOSHINOBU
IPC: H01L21/338
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a semiconductor device using InAs having high electron mobility as an active layer having excellent crystallinity by altering the GaAs composition ratio (x) of a GaxIn1-xAs buffer layer approximately linearly from 0.47 where the buffer layer is in lattice-matching with InP to 0 and bringing the rate of change to 1.5X10<-3>/nm or less. CONSTITUTION:A non-dopted GaxIn1-xAs buffer layer 5 is formed onto a semi- insulating InP substrate 4 so that a GaAs composition ratio (x) reduces approximately linearly to film thickness, the (x) is brought to 0.47 lattice-matching with InP on the interface with the semi-insulating InP substrate 4, is decreased gradually toward the surface side and is brought to 0 finally, and a non-doped InAs active layer 6 is formed while the rate of change of the GaAs composition ratio (x) is 1.5X10<-3>/nm or less. When growth is conducted through a molecular- beam epitaxial growth method, the growth temperature of the non-doped GaxIn1-xAs buffer layer 5 is 450 deg.C and that of the non-doped InAs active layer 6, 400 deg.C, thus growing InAs having excellent surface homology without damaging the superior electrical characteristics of InAs. Accordingly, the lowering of the electron mobility of the InAs active layer and the deterioration of surface morphology can be inhibited extremely.
Patent JP-H04232991-A (JP)
Title: Apparatus and method for display
Inventor: JIYON ESU BIITESON
IPC: G09G3/36
Filed: 1991-05-10
Abstract: PURPOSE: To obtain an LCD(liquid crystal display) panel which never shows artificial lightness variation by varying a lightness signal so that unevenness of the lightness of a displayed image is reduced. CONSTITUTION: A comparator array digitally compares a measured gray level with a corresponding reference gray level stored in a system memory 64 and the difference value between the both is stored in the memory 64. Then a lightness correction value for a specific section of the LCD panel is determined by averaging various values corresponding to the section. The lightness correction value is stored in a PROM(read-only memory) 36 of the LCD panel by process logic 65.
Patent JP-S5441329-A (JP)
Title: Agent for promoting breeding of animal
Inventor: BABA YOSHIHIKO
IPC: A61K31/22
Filed: 1977-09-02
Abstract: PURPOSE: To provide the titled agent comprising L-dopa (derivative) and a specific amino acid.  
     CONSTITUTION: An animal breeding promoting agent comprising (A) L-dopa or its derivative, e.g. 3,4-dipivalyloxy-N-(1-methyl-2-acetylvinyl)-L-phenylalanine-pival- yloxymethyl ester, (B) pref. an L-dopa-metabolism inhibitor, e.g. L-α-hydrozino-3,4 -dihudroxy-α-methyl-β-phenylpropionic acid, and (C) an amino acid selected from L-arginine, L-ornithine, L-lysine, D-phenylalanine, L-glutamic acid, and γ-aminobutyric acid. The amount of the L-dopa per dose is 0.2W50mg/kg, and the ratios of the L-dopa-metabolism inhibitor and the amino acid to the L-dopa are 0.01W10, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S588190-A (JP)
Inventor: TOMITA YASUROU
IPC: D06N5/00
Filed: 1981-07-06
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-S63269370-A (JP)
Title: Disk storage device
Inventor: NAKAMU NAOYUKI
IPC: G11B17/26
Filed: 1987-04-28
Abstract: PURPOSE:To simplify the structure of a holding mechanism by abutting an pushing a mounting/dismounting mechanism at the front plane of a cartridge by the abutting part of a mobile body when the cartridge is pushed in, and engaging and pulling the engaging part of a clamper provided on the mobile body and the recessed connecting part of the cartridge when the cartridge is pulled out. CONSTITUTION:When the cartridge 1 is inserted to a stocker 2 or a reproducing device 3, the cartridge is pushed in by abutting with the front plane of the cartridge 1 by the pressing metal 76 of the mobile body 29 provided in the mounting/dismounting mechanism, and when the cartridge 1 is pulled out from the stocker 2 or the reproducing device 3, the connecting part of the clamper 40 provided in the mobile body 29 is pulled out by engaging with the drawing side plane of the recessed connecting part of the cartridge. Therefore, at a time when the holding of the cartridge is released, and clamper can be opened with a weak force. In such a way, it is possible to simplify the structure of the holding mechanism.
Patent JP-H04227762-A (JP)
Title: Plastic molding material treated with antistatic agent
Inventor: KURAUSUU DEIITAA BERUKUNERU
IPC: C08K5/41
Filed: 1991-05-10
Abstract: PURPOSE: To provide a molding material which is composed of a thermoplastic or thermosetting plastic and an antistatic agent consisting of specified two kinds of surfactants, exhibits excellent effects with a small amount of the antistatic agent, and has good physical and optical properties.  
     CONSTITUTION: This molding material comprises (A) 94-99.95 wt.% thermoplastic or thermosetting plastic especially based on PVC and PS, (B) (i) 5-40 wt.% compound given by formula I [wherein R' is a 4-30C aliphatic hydrocarbon, a 6-30C alicyclic hydrocarbon; M is an alkali (alkaline earth) metal; m is 1 or 2; n is 1-4 (each sulfonate group is at a terminal or middle position)] and (ii) 0.05-6% antistatic agent consisting of 60-95% compound given by formula II (wherein R 2  is a 3-23C aliphatic hydrocarbon which can be substituted with an OH group, 6-22C alicyclic, aromatic hydrocarbon; R 3  is H, formula III; P is 1-4). 
     COPYRIGHT: (C)1992,JPO