baber/WOPTO huggingface dataset:
Patent JP-H04347661-A (JP)
Title: Thermal printing head
Inventor: FURUHATA HIROKO
IPC: B41J2/335
Filed: 1991-05-24
Abstract: PURPOSE:To enlarge the mounting angle of a head thereby to reduce the size of a base by forming a glazed glass on an inclined surface of a chamfered part of the base. CONSTITUTION:An insulating base 1 of alumina or the like is processed by a dicing saw to form a groove. At this time, a V-shaped blade 12 having 6mm width and 160 deg. angle is used to cut to the depth of 0.43mm. Thereafter, a glazed glass 2 is formed on the obtained inclined surface, onto which a heat generating resistance body, an electrode, a pattern, a protecting layer are formed in a general thin film process. Then, the base 1 is diced and divided along a predetermined line 13. A thermal head is thus obtained.
Patent JP-S5646161-A (JP)
Title: Method of mounting outer race of one-way clutch of torque converter
Inventor: YASUI KEIZOU
IPC: B21D39/00
Filed: 1979-09-19
Abstract: PURPOSE: To securely assemble an outer race and a stator by forming teeth on the outer circumference of the outer race and forcibly pressing the outer race into the bore of a smaller diameter than the outer diameter of the outer race of a stator in the axial direction so that the teeth firmly bite the inner surface of the bore.  
     CONSTITUTION: A torque converter 1 comprises pump impellers 2, a turbine runner 3 and a stator 4. The stator 4 is connected to a fixed shaft 15 through an outer race 12, an one-way clutch 13 and an inner race 14. In order to fixedly connecting the stator 4 and the outer race 12, teeth 12a are formed on the outer circumference of the outer race 12 and subjected to hardening treatment, while the stator 4 is formed by a material of a hardness less than that of the outer race 12. The inner diameter of the bore formed on the stator 4 is smaller than the outer diameter of the outer race 12. The stator 4 and the outer race 12 are fixedly connected by pressing the outer race 12 into the bore of the stator 4 so that the teeth 12a bite the inner surface of the bore. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5547551-A (JP)
Title: Electronic microcomputer
Inventor: HAKATA MASAYUKI
IPC: G10H1/00
Filed: 1978-09-29
Abstract: PURPOSE: To make the regeneration possible with a satisfactory tone quality and volume without providing the amplifier or the speaker in the computer itself by transmitting the sound signal to the external receiver through FM modulator to the external receiver and using the external amplifier and speaker in the computer generating the musical scale by depressing key.  
     CONSTITUTION: The input adjusting portion 2 comprises a computer body 3 and a FM modulator 7 for transmitting the musica scale signal from the antenna 6 by modulating FM to the external FM receiver based on the output Q of RS type FF 5 and I/04 carring out the adjustment of voltage, wave form and the like of the digital signals between the cassette tape recorder 1 and the computer body 3. The computer body 3 is constituted by CPU 8 controlled by the output of ROM 10 and RAM 9 for memorizing the program data. ROM 10 is inputted to the address specifying signal AD of RAM 11 and a circuit 12 and the code signal CODE, the signal INS and in addition, judge result output due to the data signals and the like from the circuit 12 and the carry signal outputted from the program counter 14 and the address signal selecting the next address are outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5547633-A (JP)
Title: Preparation of aryl halide
Inventor: DAIKIYOU SHIGERU
IPC: C07C43/225
Filed: 1978-09-30
Abstract: PURPOSE: To prepare the title compound useful as medicine, etc., under extremely mild conditions, in high yield, by reacting an organic thionitrite with an arylamine and a cupric halide in a specific solvent without using a nitrosyl compound.  
     CONSTITUTION: The objective compound of formula ArX (Ar is aryl; X is halogen), e.g. aryl chloride, is prepared in a short time, by reacting an organic thionitrite or thionitrate of formula R-SNO x  ( R is alkyl, cycloakyl, aryl, aralkyl, or heterocyclic group; x is 1W2), e.g. t-butyl thionitrite or t-butyl thionitrate, with an arylamine of formula ArNH 2  such as p-nitroaniline and a cupric halide of formula CuX 2 , e.g. cupric chloride, pref. in an alkyl cyanate solvent of formula RCN (R is 1W10C alkyl), e.g. acetonitrile, in an argon atmosphere.  
     USE: Pesticides, polymer additives, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10312181-A (JP)
Title: Data write-in/read-out method
Inventor: YAMAMOTO HITOSHI
IPC: G09G5/397
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a data write-in/read-out method capable of performing high speed data access. SOLUTION: The data are written two-dimensionally in respective banks β0, β1 of frame memories M0, M1 so that though the frame memories are different from each other, a bank number is common related to respective data A, B of the data A0, A1, A2, A3,..., An-1 , An ,... and data B0, B1, B2, B3,..., Bn-1 , Bn ,... being respective write-in units in A line and B line adjacent to each other in the horizontal direction on a plotting surface, and the procedure writing in the bank of different number of the same frame memory as the last time is inserted whenever the number α of repeat times become α=2L (L is optional numeral value selected from natural number), e.g.  4 while repeating that the data are written in the bank of different number of the frame memory different from each other in respective front/rear relations of the data An-1 and the data An , and the data Bn-1 and the data Bn .
Patent JP-S5247244-A (JP)
Title: Elevator cage
Inventor: YAMAMOTO YUUKI
IPC: B66B1/36
Filed: 1975-10-08
Abstract: PURPOSE: To provide an elevator cage, in which a load detecting device is attached directly on the lower face of a suspension frame which is pivotally mounted on the lower face of the cage floor and a suspension plate is disposed through the intermediary of damping rubber and suspended by a rope, thereby attaining light-weight structure of the cage and minimizing the displacement between the cage and landing stage upon levelling operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07301056-A (JP)
Title: Sash window provided with ventilating section
Inventor: KURITA TADASHI
IPC: E06B7/02
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a sash window having a high ventilation efficiency with a simple structure at a low cost. CONSTITUTION:A ventilating section 6 is provided to a window frame by placing a horizontal center rail 4 or a vertical center rail of a sash material to a position leaned to a head 1 or a sill 2 or one of jambs 3. An opening and closing body 17 having the sash material as the main material is mounted to the ventilating section 6 in a turnable and openable manner with a longitudinal one side of the opening and closing body 17 as a pivot.
Patent JP-H0417520-A (JP)
Title: Parallel operation power supply controller
Inventor: TACHIKAWA HIROSHI
IPC: H02J1/00
Filed: 1990-05-10
Abstract: PURPOSE:To recover normal parallel operation quickly by resetting an abnormal power supply detecting circuit only upon first detection of abnormal current after execution of a power throw-in command thereby providing a parallel operation command again. CONSTITUTION:A control section l receives abnormal voltage signals 46.1-46.N and abnormal current signals 45.1-45.N from various power supplies. When an abnormal voltage is detected based on an abnormal voltage signal, disconnection of stabilized output is commanded by a throw-in/disconnection signal 43. Only when an abnormal current occurs in one of a plurality of power supplies for the first time after the control section commanded throw-in of stabilized power, the control section 1 provides a reset signal 44 to each power supply. The reset signal 44 is not provided for second and following occurrence of abnormal current after the control section 1 commanded throw-in of stabilized power.
Patent JP-S6111351-A (JP)
Inventor: OGAWA KENJI
IPC: B65D33/06
Filed: 1984-06-14
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-S63286624-A (JP)
Inventor: UIRIAMU EMU SHIYURAIYAA
IPC: A23L5/10
Filed: 1987-05-18
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-S5821863-A (JP)
Title: Active matrix substrate
Inventor: MOROZUMI SHINJI
IPC: G02F1/1368
Filed: 1981-07-31
Abstract: PURPOSE:To reduce the power consumption of an active matrix substrate by forming the substrate on a transparent substrate and a transistor with a gate electrode downwardly and with a channel upwardly and forming a condenser with the gate insulator of the gate electrode and with a liquid crystal drive electrode. CONSTITUTION:On a transparent electrode 33 are formed a thin Si film 28 forming the source, drain and channel of a transistor, a thin Si film or the like forming a gate line becoming the gate of the transistor, or simultaneous wiring layer 26 and a GND line 27, and further a data line 25 formed of a transparent low resistance material such as an NESA film like BnO2, metal having a thickness smaller than several 100Angstrom , and a liquid drive electrode 31. The superposed part of the line 27 and the electrode becomes a charge holding capacitor. An N<+> type diffusion is performed in the source and drain 34, 35 of the transistor, and a channel 30 is existed through a gate insulating film 36 under a gate electrode 38.
Patent JP-S5911961-A (JP)
Inventor: YAMAGUCHI HIROSHI
IPC: B61F3/00
Filed: 1982-07-14
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-H0418560-A (JP)
Title: Photosensitive resin composition
Inventor: TOKO AKIRA
IPC: G03F7/027
Filed: 1990-05-14
Abstract: PURPOSE:To enhance the concentration of a photosensitive group and exposure sensitivity by using as a solvent an aimde compound having high solvency to polyamic acid and a -C=C- group polymerizable by chemical rays. CONSTITUTION:The photosensitive resin composition high in sensitivity and small in film decrease at the time of development and superior in film characteristics can be obtained by allowing an aromatic tri- and/or tetra- carboxylic anhydride and/or its derivative to react with an aromatic diamine and/or its derivative in the solvent of the amido compound having the -C=C- group polymerizable by chemical rays, and adding an aminoacrylate compound represented by formula I, X being H or methyl and Y being methyl or ethyl, and a sensitizer having an absorption maximum (lambdamax) in 330 - 500nm to the solution of the obtained polyamic acid in the solvent of the amido compound.
Patent JP-S5644856-A (JP)
Title: Electric energy indicator
Inventor: KOBAYASHI SHIYUNICHI
IPC: G01R11/64
Filed: 1979-09-20
Abstract: PURPOSE: To facilitate the adoption of integrated circuit system by providing a counter memorizing total electric energy, a register memorizing electric energy during a fixed period and a register memorizing electric energy upto the present.  
     CONSTITUTION: If the change-over switch 16 is set at the side of contact point (a), the total electric energy of the counter 11 conting pulse frequency signal proportional to electric power is indicated on a display part 18. The register 17 stores electric energy consumed previously during a fixed period after deduction of total electric energy consumed through the previous period from the gross electric energy by a deduction circuit 15. The memory of the register 17 are displayed on the display part 18 by changing over the switch 16 to (b) side. If the switch 16 is turned on (c) side, an electric energy obtained after deduction of an electric energy upto the end of the previous period from gross electric energy at the time of switch closure is displayed on the display part 18 by the deduction circuit 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000015297-A (JP)
Title: Roll pressure type dehydration apparatus
Inventor: YOSHIMOTO KATSUHIKO
IPC: B01D33/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a roll pressure type dehydration apparatus capable of dehydrating dredged soil of lakes and marshes, a dam or rivers, building soil and sludge in industrial waste water or sewage in low cost. SOLUTION: A roll pressure type dehydration apparatus 1 is constituted of dehydration rolls 2, 2 wound by a roll surface material being nonwoven fabric comprising stainless steel-containing polyester having proper friction resistance, elasticity and water permeability and brought to a mutual rotary state in parallel and the charging hopper 5 arranged on the supply side of the material 9 to be dehydrated of the dehydration rolls 2, 2 and having circular arc-shaped notches 5a, 5a providing the gap of a degree slightly protruding the material 9 to be dehydrated between the leading end of the hopper and the roll surface materials 3 wound around the dehydration rolls 2, 2.  By this constitution, a belt like filter fabric, a roller group over which the filter fabric is trained and a filter fabric washing apparatus are dispensed with and filter fabric replacing work becomes unnecessary and, therefore, dredged soil of lakes and marshes, a dam or rivers, building soil and sludge in industrial waste water or sewage can be dehydrated at low cost.
Patent JP-H01295723-A (JP)
Title: Fine wire electrode guide device
Inventor: FUTAMURA SHOJI
IPC: B23H7/26
Filed: 1988-05-18
Abstract: PURPOSE:To contrive the prevention of buckling in a long-size electrode by inserting to the electrode an electrode guide, positioned in the vicinity of a workpiece and inserting the fine wire electrode, and an intermediate guide positioned in an intermediate part, connecting the electrode to the guide, so as to prevent lateral deflection further to move with a play in accordance with movement of the electrode. CONSTITUTION:An upper part supporter 18 is provided in the vicinity of a mounting base part 9 of a fine wire electrode 10, being synchronized with its lifting and lowering. Floating supporters 19, 20 are suspended with a suitable space from the upper part supporter 18 by chains 21, 22 and guided to supporting bars 11, vertically moving so as to be prevented from laterally deflecting. The floating supporters 19, 20 respectively provide intermediate guides 23, 24 inserting the electrode 10. A bottom part supporter 14 is fixed in the vicinity of a workpiece, providing an electrode guide 13. By this constitution, electric discharge machining advances, even when the fine wire electrode 10 is lowered, an electrode intermediate part is always supported to the intermediate guide 23, and the fine wire electrode 10, even in long size, can be prevented from buckling caused by fluid pressure reaction force.
Patent JP-S5911761-A (JP)
Title: Dc brushless motor
Inventor: TANIGOSHI KINJI
IPC: H02K29/14
Filed: 1982-07-13
Abstract: PURPOSE:To detect the number of revolutions of a DC brushless motor without being affected by the influence of a magnetic flux to a drive motor magnet or the like by forming a reflecting axis which periodically varies in the reflecting state on the annular lower end surface of a rotor yoke, and optically detecting it. CONSTITUTION:A reflecting surface 20 which periodically varies in the optically reflecting state by the rotating angle of a rotor yoke 1 is formed on the annular lower end surface of the yoke 1. A photosensor 21 which emits a light to the surface 20 and receives the reflected light is mounted on a printed circuit board 17 oppositely to the surface 20. Electric signals of high and low levels from the photosensor 20 are integrated per unit time, thereby obtaining a value which is proportional to the number of revolutions.
Patent JP-S62278788-A (JP)
Inventor: KUSUKI SHIGERU
IPC: H05B6/64
Filed: 1986-05-27
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-S5456071-A (JP)
Title: Dust-collecting and denitrating method for exhaust gas
Inventor: KANDA TETSUO
IPC: B01D53/86
Filed: 1977-10-12
Abstract: PURPOSE: To increase denitration ratio and to lengthen catalyst life without installation of a dust-collector, by making NOx-contg. gas, to which NH 3  has been injected, pass through a ctalyst layer which is constituted of catalyst particles packed between electrodes, across which a voltage is applied.  
     CONSTITUTION: A catalyst 3, 1W10mm in particle diametr and 10 12 Ω-cm in  electric resisftance, is packed in an air-permeable earth electrode 4 to form a packed  layer, in which a high-voltage electrode 10 supported with porcelain insulators 8, 8'  is installed. High voltage is applied between the electrodes 10 and 4. Exhaust gas  contg. NOx, into which is injected NH 3 , is led through a duct 1 in the direction of  an arrow and through the catalyst layer 3 to an outlet duct 2. While the exhaust gas passing through the catalyst layer, high voltage is applied to te electrode 10 so as to produce multi-electrode discharge in air space of the catalyst layer and to charge the dust, so that it is collected on the particle catalyst around the electrode 4. During that time, the catalyst particles are moved downward through a valve 5, separated from dust by means of a screen 6, then it is fed through a catalyst regeneraftor 7 to the catalyst layer 3 by a conveyor 8 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0419391-A (JP)
Title: Method for detecting operation condition of engine driving pump
Inventor: FURUKAWA HIROHIKO
IPC: F04D13/00
Filed: 1990-05-10
Abstract: PURPOSE:To detect an output and an operation condition of an engine accurately by detecting an exhaust temperature which has a specified relation to the engine output and a water discharge rate, and displaying an operation condition of a pump based on the exhaust temperature. CONSTITUTION:A temperature sensor 6 is provided for detecting an exhaust temperature on an exhaust system EX of a Diesel engine E in a device a vertical shaft pump P is driven by the engine E through a decelerator 2. A signal (a) according to the temperature sensor 6 is output to a memory computation circuit 7, here an engine output is computed from the temperature signal (a), and a water discharge rate is computed using the obtained engine output. An operation condition signal (b) composed of the obtained engine output and the water discharge rate is output to a display 8, and the engine output together with the water discharge rate is digitally displayed. A water discharge rate signal (c) is compared to a set value (d) from a setter 10 in a comparing circuit 9, a motor driving signal (e) is output to a motor M. Then a flow rate adjusting valve 4 is controlled to hold the discharge rate to a specified value.
Patent JP-H04349670-A (JP)
Title: Manufacture of nonvolatile semiconductor storage device
Inventor: YAMADA SEIJI
IPC: H01L21/8247
Filed: 1991-05-28
Abstract: PURPOSE:To provide a method for manufacturing a nonvolatile semiconductor storage device having a small irregularity in characteristics of a nonvolatile memory cell, a structure advantageous for miniaturization, and a source region of high reliability. CONSTITUTION:In the case of manufacturing a nonvolatile semiconductor storage device, an SAS technique is applied, and in the case of etching to form a source line 112, it is so patterned as to allow a resist 110 to also remain on an element region 102, thereby preventing digging of the region 102 by overetching.
Patent JP-2000311005-A (JP)
Title: Process controller
Inventor: FUTAMI HIDEO
IPC: G05B19/048
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to save space and to reduce work load. SOLUTION: I/O modules 5-1, 5-2 and 5-3 and terminal mounts 1-1, 11-2 and 11-3 for connecting field cables 4-1, 4-2 and 4-3 are loaded on mount bases 2-1, 2-2 and 2-3. The I/O modules 5-1, 5-2 and 5-3 can be attached/detached to/from the mount bases 2-1, 2-2 and 2-3. The mount bases 2-1,2-2 and 2-3 connect the terminal mount 11-1 and the I/O module 5-1, the terminal mount, 11-2 and the I/O module 5-2 and the terminal mount 11-3 and the I/O module 5-3 by a print wiring pattern.
Patent JP-H07305324-A (JP)
Title: Composite concrete revetment
Inventor: HASHIMOTO YOSHIAKI
IPC: E02B3/14
Filed: 1994-05-11
Abstract: PURPOSE:To protect the face of a slope of a shore by normal concrete of a lower layer, and vegetate plants on the face of the slope by a porous cocrete layer of an upper layer so as to give rise to natural environment. CONSTITUTION:A normal concrete layer 2 is provided on the surface of slope 1, and a porous concrete layer 3 is formed on the layer 2. Otherwise, a hollow part 4 is provided between the normal concrete layer 2 and the porous concrete layer 3, and soil, water retentive material, rearing material, and the like are filled therein. Otherwise, a storage part for storing soil, water retentive material, rearing material, and the like is provided between both layers.
Patent JP-H11304867-A (JP)
Title: Line measuring device
Inventor: HASHIMOTO TAKAYUKI
IPC: G01R27/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a line measuring device for secured measuring precision, shortened measuring time, and small-scaled constitution. SOLUTION: This device comprises a discharging/reference resistor 6 to discharge residual charge, an Hi-Z voltmeter 9 and an ammeter 10 to monitor a voltage and a current at the time of discharge, and a processor 3 to control a function of setting a proper discharging time while monitoring a discharge processing time by the Hi-Z voltmeter 9, and a function of using the discharging/ reference resistor 6 as a reference resistor for self-calibration of the ammeter 10 and the Hi-Z voltmeter 9.
Patent JP-H05209010-A (JP)
Title: Production of superabsorbent polymer
Inventor: TOOMASU KON JIYONSON
IPC: C08L33/02
Filed: 1992-05-14
Abstract: PURPOSE: To obtain a superabsorbent polymer reduced in residual monomer content by partially drying a crosslinked and partially neutralized polymer gel and subjecting the dried gel to microwave irradiation in an air circulation stop state and subsequently drying the irradiated dried gel.  
     CONSTITUTION: A crosslinked and partially neutralized gel is partially dried and subsequently irradiated with microwaves in such a state that the circulation of air is stopped to be raised in its temp. and, thereafter, the drying of the gel is completed. Preferably, the polymer gel is partially dried until solid content becomes 20-60 wt.% before microwave irradiation. Microwave irradiation is pref. executed for 4-6 min under such a condition that sodium persulflde being a reaction-starting substance remains in an amt. of 60-300 ppm in the partially dried gel. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01292356-A (JP)
Title: Electrostatic charge image developing magnetic toner
Inventor: TANIGAWA HIROHIDE
IPC: G03G9/083
Filed: 1988-05-20
Abstract: PURPOSE:To enhance stability of acceptance potential under an atmosphere of low humidity, independence of temperature and humidity in image quality and independence of mechanical process speed in acceptance potential by using a magnetic material having a specified compound adsorbed in the surface. CONSTITUTION:The magnetic toner to be used is composed essentially of a binder resin and the magnetic material having adsorbed the compound or a mixture of the compound represented formula I in which R is 6-24 C alkyl or alkenyl optionally substituted by hydroxyl; X is O or S; l is 0 or 1; and each of m and n is an integer of 0-30 satisfying m+n<=0-30, but the order of -(CH2CH2-O)- and -{CH(CH3)-CH2-O}- may be random. The toner contains the magnetic material in an amount of 20-150wt.%, preferably, 40-120wt.% of the resin component.
Patent JP-H01291747-A (JP)
Title: Storage of pickle
Inventor: SHOJI TEI
IPC: A23L19/20
Filed: 1988-05-20
Abstract: PURPOSE:To suppress generation of microorganism and prevent muddiness of pickle solution without giving bad effect to quality, taste and flavor of pickle, by adding chitosan, acetic acid or liquor and adipic acid to pickle solution of pickle. CONSTITUTION:A pickle solution pickled pickles is mixed with 0.02-0.3wt.%, 0.002-0.1wt.% acetic acid or 0.02-0.4wt.% brewage vinegar calculated as 100% acetic acid and 0.01-0.3wt.% adipic acid and 0.05-0.3wt.% alcohol as necessary, then organic acid salt (e.g., sodium acetate) is added to control pH at 4.4-5.5.