baber/WOPTO huggingface dataset:
Patent JP-S6034352-A (JP)
Inventor: HIRANO SUSUMU
IPC: B65B61/20
Filed: 1984-06-27
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-S5465515-A (JP)
Title: Production of magnetic head
Inventor: TAKAHASHI MINORU
IPC: G11B5/187
Filed: 1977-11-04
Abstract: PURPOSE:To readily form accurate cylindrical floating faces by so deforming the sides of the front and rear floating parts of a slider as to deflect to convex form and lapping the silder with the concave form face of a surface plate then releasing the deformation. CONSTITUTION:The entire part of a slider 1 which is worked to a square shape so as to have planes 11 on the floating face sides, such as bisected front and rear parts 3a, 3b, etc. is deformed by a jig, etc. in such a manner that the dides of the floating part 3a, 3b, etc. deflect to a convex shape with the central recess 2 in the upper part as a center. Next, when the floating parts 3a, 3b, etc. of the slider being held deformed are lapped by the lapping surface 13 formed in the recess of a surface plate 12, then the planes 11 are worked to cylindrical faces 4 in correspondence to  the curvature at that deformation and the curvature of the lapping surface 13. Thereafter,the deformation of the slider 1 is released to return to the original  horizontal state, then the convex cylindrical floating faces 4 are formed on the floating parts 3a, 3b, etc. Thereby, the accurate convex cylindrical floating faces  may be readily formed.
Patent JP-S62288085-A (JP)
Title: Thermal transfer recording method
Inventor: KOBASHI TADAO
IPC: B41M5/50
Filed: 1986-06-06
Abstract: PURPOSE:To obtain a good continuous gradation thermal recording characteristic and a good quality thermal transfer recording image, by using a recording medium wherein the height of the projections of a coating layer and the center line average roughness of the surface of the coating layer are respectively in characteristic value ranges. CONSTITUTION:In the thermal transfer recording method, a recording medium having a coating layer having an uneven surface formed thereto is used and temp. rising recording control is selectively applied to a thermal transfer layer and the thermal transfer recording of a thermal transfer material is applied to the coating layer selectively. When the height of the projections on the surface of the coating layer is below 1mum and the center line average roughness of the surface of said layer is below 0.3mum, a thermal transfer recording characteristic abruptly rises in recording density from a low recording density region to a high recording density region and is binary density like. When the height of the projections exceeds 5mum and the center line average roughness exceeds 1.5mum, a thermal transfer image is rough and image quality is lowered and high transfer recording density is not taken even in the max. Transfer recording density part. When the height of the projections is 1-5mum and the center line average roughness is 0.3-1.5mum, a good continuous gradation thermal transfer recording characteristic and a good quality thermal transfer recording image are obtained.
Patent JP-H08324048-A (JP)
Title: Line thermal printer having jammed medium removing mechanism
Inventor: MIYAGAWA MASASUTE
IPC: B41J11/14
Filed: 1995-05-30
Abstract: PURPOSE: To provide a line thermal printer having a mechanism simple in structure and capable of removing the medium wound around a platen as a medium jamming measure. CONSTITUTION: In a line thermal printer having a jammed medium removing mechanism wherein a thermal color forming medium 3 is held between a line printing head 1 having heating elements and a platen 2 and the heating elements are operated corresponding to printing data to thermally develop a color on the color forming medium 3, the platen 2 is driven by a drive source such as a motor through an idle gear 5 and a platen gear 4 to move the color forming medium 3. When the color forming medium 3 is jammed between the printing head 1 and the platen 2, the platen gear 4 is detached from the idle gear 5 by pushing a lever 6 to the left to bring the platen 2 to a freely rotatable state and the color forming medium 3 held between the printing head 1 and the platen 2 can be removed.  A spring 7 acts by detaching the pawl part 8 of the lever 6 after the color forming medium 3 is removed and the platen gear 4 returns to the original position.
Patent JP-H11310483-A (JP)
Title: Heat insulating material for protection
Inventor: TAKEUCHI TETSUO
IPC: B28B11/24
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulating material for protection in which the heat insulating material for protection useful for promoting hardening of a calcium silicate plate and a cement-based building panel material by a hydration reaction in a pressure furnace is provided with durability, is repeatedly usable, has improved releasability from articles of boards and smoothness, and can protect articles of boards so as not to differ physical properties such as water content of articles of boards positioned at the outer side from those of articles of boards positioned at the inner side. SOLUTION: This heat insulating material 1 for protection is used for promoting hardening of boards 3 such as a calcium silicate plate, a cement-based building panel material, or the like, by a hydration reaction in a pressure furnace. In this case, the heat insulating material comprises fibers as a main component having durability of >=90% strength retention after being allowed to stand in pressurized steam at >=120 deg.C for 100 hours and is repeatedly usable.
Patent JP-H08304280-A (JP)
Title: Transparency meter
Inventor: MACHII HIROYOSHI
IPC: G01N21/59
Filed: 1995-05-02
Abstract: PURPOSE: To obtain a meter for measuring the transparency of an objective water automatically. CONSTITUTION: A sensor unit 7 comprising a ring member 8 arranged oppositely, on the inside thereof, with a light emitting element 9a and a light receiving element 9b is fitted over a transparent tubular container 1 so that the sensor unit 7 is driven up and down through an elevation drive mechanism 11. The motor 15 in the elevation drive mechanism 11 is coupled through a gear box with a rotary encoder 20 which outputs pulses corresponding, in number, to the lowering distance of the sensor unit 7 through the rotary operation of the motor 15 and the pulses are counted by connecting to a counter 24. The motor 15 in the elevation drive mechanism 11 operates to lower the sensor unit 7 only when the light receiving element 9b is receiving the light. Count of the counter 24 is presented on an indicator 25.
Patent JP-H087301-A (JP)
Title: Optical displacement-detecting method and light spot-positioning method and optical disc and optical disc apparatus
Inventor: SAITO ATSUSHI
IPC: G11B7/085
Filed: 1994-06-15
Abstract: PURPOSE:To record more data by using an optical disc of a continuous servo format thereby enhancing a detecting resolution for a relative displacement of the optical disc and a light spot and a positioning resolution for the light spot. CONSTITUTION:An optical head 116 casts at least three light spots 110 on arm optical disc 100 having grooves 102 formed in a predetermined direction via a gap P. A relative displacement of the optical disc 100 and the light spot 110 is detected with the use of the optical head 116. The relative displacement is detected with a resolution of approximately NP/8 (N is a natural number excluding multiples of 4) in the predetermined direction. A memory capacity can be increased by narrowing the gap of data tracks.
Patent JP-S5759152-A (JP)
Title: Apparatus for in-liquid sump (suzuki's universal micro-printing) method
Inventor: WADA KOUICHI
IPC: G01N21/88
Filed: 1980-09-26
Abstract: PURPOSE:To establish good workability, by the following procedure that a opening of watertight vessel is brought into contact with a surface to be tested in a liquid, and the water is evacuated to form gas phase area, and sampling is performed, followed by etching the surface to be tested by means equipped with heater. CONSTITUTION:An under opening of watertight case 12 is brought into contact with a polished surface 2 to be tested in a liquid through a electromagnet 15, then gas is introduced into the case 12 by a compressor 6 and etc. to evacuate the water in the case 12. As a result, a gas phase area is formed. After drying, the surface 2 is etched with the etching solution from a etching solution vessel 12, washed with alcohol from a vessel 14 and dried rapidly by dry air using a heater 7. Then a partially melting soft synthetic resin is pressed onto the surface 2 with a synthetic resin pressing machine 10 equipped with a pressing metal 9, heater 11 and etc. set in the vessel 12. Peeling off the cooled and solidified resin results in a sample of microscopic observation with good workability.
Patent JP-S63299195-A (JP)
Title: Manufacture of superconducting printed substrate
Inventor: HASEGAWA HIROSHI
IPC: H05K1/09
Filed: 1987-05-28
Abstract: PURPOSE:To easily obtain a substrate having excellent bondability of a circuit to the substrate and to increase the substrate by flame spraying ceramic superconducting substance powder to a metal plate to form a circuit pattern, placing a prepreg in contact with a ceramic flame sprayed layer formed thereon to be thermally pressure molded, and removing the plate. CONSTITUTION:An aluminum masking plate 2 in which a circuit pattern is scooped out is abutted on the surface of an aluminum plate 1, and yttrium- barium-copper oxide powder is flame sprayed on the plate 1 to form a flame sprayed layer, the plate 2 is removed, alumina is flame sprayed on the whole surface to form an alumina flame sprayed layer 4. Then, it is thermally pressure molded integrally with a glass cloth base epoxy resin prepreg 5 in a laminated structure, the plate 1 is then exfoliated from the molding to be removed. The ceramic superconducting substance powder can also use yttrium-strontiumcopper oxide, and the flame sprayed metal plate can use copper, iron, nickel, aluminum, stainless steel, etc.
Patent JP-H06343959-A (JP)
Title: Alkaline ion water adjusting device
Inventor: SAKAI TOSHISUKE
IPC: C02F1/00
Filed: 1993-06-03
Abstract: PURPOSE:To provide an alkaline ionic water adjusting device with a high quality and excellent reliability which can prevent excess electric current from occurring when loading of electric voltage to an electrolysis tank is started and can make a user judge easily formation of water with unstable water quality. CONSTITUTION:The device is a continuous electrolysis type alkaline ionic adjusting device provided with a water purifier 4, a mineral supplying part 5 arranged on the downstream side of the water purifier 4, an electrolysis tank 7 arranged to the downstream side of the mineral supplying part 5 and a controller 21 controlling the electrolysis tank 7. It is constituted of a controller 21 having an excess electric current preventing means which elevates gradually an electric voltage to be loaded when loading of the electric voltage is started to the electrolysis tank 7 and a means for detecting stabilization of electrolysis condition which detects stabilization of the electrolysis condition when electrolysis is started in the electrolysis tank 7 and an operation displaying part 22 which has an informational means informing a user that the quality of formed water is assured when electrolysis condition in the electrolysis tank 7 is stabilized.
Patent JP-H10325827-A (JP)
Title: Liquid chromatograph mass spectrometer
Inventor: KOBAYASHI MASATO
IPC: G01N27/62
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chromatograph mass spectrometer employing an atmospheric ionization method in which the contamination of an evacuation chamber is suppressed and the load on a vacuum pump is reduced by providing an interface section where a shutter of simple structure is provided in a small space at a desolvating section. SOLUTION: The liquid chromatograph mass spectrometer comprises a pipe 32 provided on the barrier wall 12 between an atmosphere ionization chamber 43 and an intermediate exhaust chamber 44 while conducting between them, a shape-memory alloy coil 50 connected with a heating block 32 for heating the pipe 32, and shutters 52, 53, 54 connected with the coil wherein the heating block 32 is heated at the time of analysts to elongate the coil 50 and the end part 33a of the pipe 33 is opened by means of a packing 54.
Patent JP-H01301953-A (JP)
Title: Inner cam type distributed fuel injection pump
Inventor: TANAKA BUNRO
IPC: F02M41/14
Filed: 1988-05-31
Abstract: PURPOSE:To enable a plunger chamber to be always filled with sufficient fuel by providing a pressure regulation mechanism for limiting pressure reducing adjustment due to the effect of switching a fuel passage by means of a rotor's rotation in the fuel intake stroke. CONSTITUTION:A plunger 37 which is driven in radial direction angle the cam surface of an inner cam 40 following the rotation of a rotor 13 pressurizes the fuel introduced in a plunger chamber 14. In addition, a passage 35 inside the rotor communicating to a plunger chamber 14 is switched to an intake passage 21 in the intake stroke while switched to a discharge passage 22 in the pressure feed stroke by means of rotation of the rotor 13. Furthermore, the fuel boosted by a feed pump 2 is supplied to the intake passage 21 after being subjected to pressure reducing adjustment to a preset pressure by means of a pressure adjusting valve 15. In this case, the fuel pressure inside a back pressure chamber 35 is increased to set a pressure chamber 52 in an oil-tight state during the intake stroke because both a back pressure port 34 and a back pressure passage 25 and also a low pressure passage 25 are shut off. Consequently, since operation is carried out during the intake stroke in such a manner as limiting the pressure reducing adjustment by the pressure adjusting valve 15, the pressure of supplied fuel can be set to a high level.
Patent JP-S6115571-A (JP)
Title: Overcurrent protecting device of pwm inverter
Inventor: MUTOU NOBUYOSHI
IPC: H02M7/48
Filed: 1984-06-29
Abstract: PURPOSE:To prevent an element from damaging due to an overcurrent by monitoring the gate signal pattern of a PWM inverter, and breaking a gate signal when an abnormal pattern is detected for the prescribed time. CONSTITUTION:A pulse of the prescribed frequency is output from a V/F converter 20, and applied to a PWM signal forming circuit 21. The pulse is converted by the circuit 21 into a 3-phase AC, and compared with a triangular wave to become PWM signals Eu, Ev, Ew. The signals Eu-Ew are applied to a decoder 22, the same phase is detected, and a resetter 24 resets a counter 25 at every varying point of the same mode. The counter 25 counts clocks 27 at the same mode time, and when the same phase mode continues, the output is fed to a latch 26 after counting as prescribed. The latch 26 generates an output (h) to close a gate 29, and the output of a gate logic circuit 28 is interrupted.
Patent JP-H05326968-A (JP)
Title: Nonvolatile semiconductor memory and manufacture thereof
Inventor: MIYASATO TATSUYA
IPC: H01L29/788
Filed: 1992-05-26
Abstract: PURPOSE:To eliminate the influence of a P-type impurity region implanted in the proximity of a drain directly under a channel on a threshold voltage and prevent an etching error due to the remainder of a side wall through patterning an EPROM transistor before forming the side wall in order to increase a writing speed of the EPROM transistor. CONSTITUTION:A gate is installed in an EPROM region 12 of a floating gate type nonvolatile semiconductor memory and a sidewall 7 is formed on the gate. Then, using a general ion implantation method and an oblique ion implantation method, a low concentration N-type impurity region 8(a) and a high concentration N-type impurity region 9 serving as source and drain regions are formed and a P-type impurity region 10 is formed on a P-type semiconductor substrate 1 of the EPROM region 12. Thus, a writing speed can be increased without a bad influence due to the remainder of the side wall 7 and affecting a threshold.
Patent JP-2000328200-A (JP)
Title: Austenitic stainless steel for conductive electric parts and fuel battery
Inventor: TARUYA YOSHIO
IPC: C22C38/54
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide austenitic stainless steel small in contact electric resistance and small in eluted metallic ions even in the case of being used in a pure state, particularly, in a separator environment of a solid high molecalar type fuel battery without executing expensive surface treatment and to provide a solid high molecular type fuel battery provided with a separator composed of the stainless steel. SOLUTION: This austenitic stainless steel for electric parts contains, by weight, <=0.03% C, 0.01 to 1.5% Si, 0.01 to 2.5% Mn, <=0.035% P, <=0.01% S, 17 to 30% Cr, 7 to 50% Ni, 0.0005 to 3.5% B, 0.001 to 0.2% Al, <=0.3% N, 0 to 7% Mo and 0 to 3% Cu, in which the contents of Cr, Mo and B also satisfy 17<=Cr+3Mo--2.5B, and the balance Fe, and B in the steel is precipitated as M2B type boride. The fuel battery provided with a separator is composed of the steel.
Patent JP-H09314055-A (JP)
Title: Sieve device
Inventor: ITO TAKEO
IPC: B07B1/12
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To excellently execute classification even in the case that a raw material is tacky and to excellently discharge the sorted material. SOLUTION: A receptacle 6 is rotatably provided on a supporting base 1 with a shaft part 9 and a rotor 14 rotated by a hydraulic motor 19 is arranged in the receptacle 6. The receptacle 6 has many grizzly bars 11 forming openings 12 for sieve in the bottom side and is constituted so as to be rotated between a using position and a discharge position by the hydraulic cylinder 21. When a raw material is charged into the receptacle 6 and the rotor 14 is rotated, the raw material is stirred by a scraping blade 18 of the rotor 14, is sorted by dropping the smaller one than the opening 12 from the receptacle 6 and leaving the larger one in the receptacle 6, and the remaining material in the receptacle 6 is forcibly discharged to outside by the rotation of the receptacle 6 to the discharge position.
Patent JP-S5560352-A (JP)
Title: Automatic answering telephone set
Inventor: MARUYAMA OKU
IPC: H04W4/16
Filed: 1978-10-30
Abstract: PURPOSE:To make it possible to call a visitor during user's absence not only by putting a pocket bell into operation but also by making a connection to subscriber's telephone line by operating an automatic calling and answering unit by a ringing unit. CONSTITUTION:When a user is away from home, change-over units 1, 2 and 3 are placed at opposite operation positions to those shown in the figure and pocket bell 9 is carried with him or her. When the user has a visitor, automatic calling and answering unit 10 is operated by pushing ringing push botton 6 to put pocket bell 9 into operation. Therefore, the user can makes a call to his or her home from public telephone 14 and then have a talk with the visitor through change-over unit 3.
Patent JP-S5257781-A (JP)
Title: Semiconductor device
Inventor: HAYASHI YOSHIHARU
IPC: G02B27/00
Filed: 1975-11-06
Abstract: PURPOSE: To reduce the costs of packaging by burying a semiconductor chip with its front surface being faced upward in the recess provided in an insulating substrate having a thin metal film of a predetermined pattern and applying external wiring, in a semiconductor device of a COP system involving direct securing of the semiconductor chip on panel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0428769-A (JP)
Title: Dioxazine compound and method for dyeing or printing of fiber material using the same
Inventor: YOKOGAWA KAZUFUMI
IPC: C09B62/04
Filed: 1990-05-22
Abstract: NEW MATERIAL:A compound in the form of a free acid expressed by formula I {V is N(R3) [R3 is H or (substituted)lower alkyl] or direct bond; X is (substituted)aliphatic, aromatic aliphatic or aromatic connecting group or direct bond; Y is (substituted) phenylene or naphthylene; Z is SO2CH=CH2 or SO2 CH2CH2Z1 (Z1 is group leaving with action of alkali); Q1 is lower alkoxy or (substituted)amino; Q2 is Cl or F; R1 and R2 are H or (substituted)lower alkyl}. EXAMPLE:A compound expressed by formula II. USE:A dye capable of dyeing hydroxyl- and/or amide group-containing materials, specially cellulosic fiber, polyamide fiber, polyurethane fiber, leather, etc., to reddish blue to blue color. PREPARATION:An aniline compound expressed by formula III is condensed with chloranil to form an intermediate expressed by formula IV. On the other hand, a compound expressed by the formula H-Q1 is condensed with cyanuric chloride, etc., to synthesize a triazine compound expressed by formula V, which is then condensed with the aforementioned intermediate. The resultant product is subsequently condensed with an amine expressed by formula VI.
Patent JP-S61291448-A (JP)
Inventor: SAWADA KOJI
IPC: C04B35/00
Filed: 1985-06-18
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-S62290937-A (JP)
Title: Program conversion system
Inventor: KIMA HIRONOBU
IPC: G06F9/45
Filed: 1986-06-11
Abstract: PURPOSE:To improve the generating efficiency of an analysis tree by applying the unified control to generation of both a state and the analysis tree. CONSTITUTION:A syntax structure analysis processor 1 reads, checks and records the data needed for analysis of sentence structures. An input sentence reading device 2 reads an input sentence by a word by a request given from the processor 1 and sends it to the processor 1 together with the position information on said word in the input sentence. A marked rewriting rule memory device 3 records a grammar in the form of a group of marked rewriting rules. An intermediate node memory part 4 records both the intermediate node information and the leaf information in sets with the positions of word strings. A node connecting information recording part 5 records the node connecting information. Thus plural analysis trees are put on each other for display by controlling the connections among nodes of analysis trees in the form of a group. In addition, an intermediate node in provided in 1:1 correspondence to a state to control the group of node connections.
Patent JP-S5257824-A (JP)
Title: Lens for copying
Inventor: YAMADA HISASHI
IPC: G02B13/24
Filed: 1975-11-07
Abstract: PURPOSE: To correct the distortion of image and astigmatism effectively and enhance the image quality in the copying machine by providing a wide angle lens combined with positive and negative lenses and a concave mirror which satisfy specified requirements from either object and image. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H075950-A (JP)
Title: Timing device
Inventor: ROBAATO RASUTO
IPC: G06F11/00
Filed: 1994-05-24
Abstract: PURPOSE: To improve the performance of a processor which selectively activates or inactivates a standby status by providing a means which controls the processor and selectively activating a processing procedure delaying function. CONSTITUTION: A clock signal is supplied to a delay chaining circuit 38 through a line 41 and also supplied to a edge triggering flip flop 40. The flip flop 40 is set so as to inactivate a standby status 36 when the circuit 38 indicates a representative signal propagation delay or to activate the status 36 by outputting a signal to a line 35 when the circuit 38 indicates a signal propagation delay which is close to the worst state. Therefore, a sample signal on a line 34 can be delayed before the signal is supplied to a logic circuit in a status machine 30.