baber/WOPTO huggingface dataset:
Patent JP-S5478799-A (JP)
Title: One-pack type epoxy resin composition
Inventor: OMOTE SHIGEO
IPC: C08G59/00
Filed: 1977-12-07
Abstract: PURPOSE: To prepare a one-pack type epoxy resin composition having a long pot life and excellent storage stability, by compounding an epoxy resin with a metal salt of the reaction product of an intramolecular condensation-type anhydride with an amine.  
     CONSTITUTION: (A) Preferably 1W100 parts by weight of a metal salt of the reaction product of (a) an intramolecular condensation-type acid anhydride, e.g. phthalic anhydride, etc., with (b) an amine, e.g. ethylene diamine, etc., wherein the active hydrogen atoms of the carboxyl groups of the reaction product are substituted by metals, is dispersed in (B) 100 parts by weight of an epoxy resin, e.g. the reaction product of 2, 2-bis(4-hydroxyphenyl)-propane (bisphenol A) with epichlorohydrin, etc., as a latent hardener to give the desired composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01313971-A (JP)
Title: Mesa type semiconductor device and its manufacture
Inventor: KAWAKUMA YOSHIJI
IPC: H01L29/74
Filed: 1988-06-14
Abstract: PURPOSE:To prevent the deterioration of a bonding part by a method wherein, when each semiconductor element is separated from a silicon wafer, cutting is performed at the part where the thickness of a silicon substrate outside a mesa etching part defining semiconductor elements is maintained as it is. CONSTITUTION:When a plurality of semiconductor elements formed on a wafer P1 are separated into individual semiconductor elements, the wafer P1 is cut at the part except a mesa etching part 3, i.e., glass passivation part. The thickness of a silicon substrate 1 at the cutting part is kept as it is, and the glass passivation part is cut. Thereby, the deterioration caused by defects of the cutting part, microcrack of glass, etc., can be prevented.
Patent JP-H0717766-A (JP)
Title: Partially stabilized zirconia sintered compact and its production
Inventor: OOTSUBO TAKASHIRO
IPC: C04B35/48
Filed: 1993-06-17
Abstract: PURPOSE:To obtain a partially stabilized zirconia sintered compact having high strength and also excellent in thermal stability. CONSTITUTION:Starting materials for zirconia contg. 1-10mol% CeO2, are preliminarily fired and subjected to hot isostatic pressing in an atmosphere having 1-20vol.% concn. of O2 to obtain the objective partially stabilized zirconia sintered compact consisting essentially of tetragonal crystals or tetragonal and cubic crystals and having 120kgf/cm2 deflective strength (three-point bending strength stipulated by JIS-1601). After this sintered compact is allowed to stand in hot water at 120 deg.C under 2atm for 100hr, the amt. of monoclinic crystals is <=10wt.%.
Patent JP-H11334279-A (JP)
Title: Writing utensil
Inventor: KOYAMA TAKAO
IPC: B43K7/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent an ink leakage from occurring even under a rapid pressure change of the outside air pressure, and provide a favorable writing performance. SOLUTION: This writing utensil A is equipped with an ink tank tube 11 where an ink 10 is housed, a gel-form follower 12 which phase-separates from the ink 10 in the ink tank tube 11, and also, follows the ink 10, and a nib part 13. In this case, when a lowest pressure required for the gel-form follower 12 to move the ink tank tube 11, is taken as P1, the capillary force of the nib part 13 is taken as P2, the density of the gel-form follower is taken as d1, the height is taken as h1, the density of the ink 10 is taken as d2, the height is taken as h2, and a gravitational acceleration is taken as (g), a relationship shown by the equation P2>P1+(d1.h1+d2.h2)g>P1>(d1.h1+d2.h2)g is formed.
Patent JP-H10336881-A (JP)
Title: Three-phase four-wire neutral line phase interruption detection device and circuit breaker
Inventor: TSUKAMOTO TATSUYUKI
IPC: H02H3/05
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To attain complete opening and closing operations and use a low- pressure and small-sized test switch by forming an impedance element which is connected to the gate terminal of a semiconductor switching element and the input side of a comparator and restricts voltage applied to the test switch. SOLUTION: For the operation test of a three-phase four-wire neutral line phase interruption detection device, a test switch TS is turned on. A current limit resistor 26 is bypassed by the test switch TS. With a portion between collector and emitter of a transistor 41 and the test switch TS, a voltage divider resistor 23 is shorted, so that most current runs via the test switch TS and the inptu voltage of the comparator 2 rises beyond VREF. The comparator 2 outputs a trip signal to a trigger circuit 3, and a relay circuit 4 receives the trigger signal of the trigger circuit 3 to operate a contact 5. The test switch TS is controlled so as to keep its voltage below fixed voltage by a Zener diode 31, thus it is possible to turn it off easily after the operation confirmation of the contact 5.
Patent JP-2000340348-A (JP)
Title: Energization heating and welding element and compact using energization heating and welding element
Inventor: KOBAYASHI TAKAKUNI
IPC: H05B3/38
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to improve workability by approximately uniformly dispersing alloy powder and/or fine powder having large energization heating quantity such as Fe-Ni, Fe-Cr, Ni-Cr, Ni-Cr-Fe, or Fe-Cr-Al in polyolefinic material resin. SOLUTION: A heating source uniformly dispersed in a base material resin such as polyethylene quickly heats by uniform energization of the both ends to uniformly melt the base material resin so that it is useful for a welding rod of the resin. It is suited to uniformly add and disperse metal such as Cr, metal compound, or carbon powder or fine powder of a resistance source having large electric resistance and conductivity at an appropriate rate and this also supplements the effects of the heating source. When an appropriate quantity of thermoplastic and dielectric resin or conductive resin is uniformly added and dispersed in the base material resin, the whole conductivity is improved and the heating efficiency of the heating source is enhanced so that the design range is expanded.  It is also useful to provide the surface with electrically insulating resin coating so as to prevent the surface firing caused by heating.
Patent JP-S5862284-A (JP)
Inventor: JIYON HAABAATO NOOSU
IPC: E21B17/00
Filed: 1982-08-24
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-H10331113-A (JP)
Title: Outer form replacing method in overhang construction and mobile working vehicle for use in it
Inventor: TOMITA KENJI
IPC: E01D21/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To install a main girder having excellent appearance easily using a plurality of outer forms of different sorts in the restricted working space of a mobile type working vehicle without enlarging the distance from the fixed point of a frame relative to an existing main girder to the load acting point on the frame. SOLUTION: A lower form receptacle 7 hung down at the main frame 2 of a mobile type working vehicle 1 is sunk for a certain distance in the foremost working division, and in a plurality of outer forms 28 and 29 which has been in service, the outer forms 28 or 29 is moved from the division backward in the bridge axis direction to be accommodated in the back retreat region 21 under the existing main girder 40.  The outer forms to be put in service 28 or 29 at the time is moved to inside about the cross wise direction from a side retreat region 25 and supplied to the foremost working division, or otherwise, the outer form 28 which has been in service is moved to outside about the crosswise direction from the foremost working region and accommodated in the side retreat region 25, and the outer frames to be put in service 28 or 29 is moved ahead in the axial direction from the back retreat region 21 and supplied to the foremost working division.
Patent JP-H11335512-A (JP)
Title: Thermoplastic resin composition and molding for automotive interior and exterior furnishing
Inventor: HIROMOTO YASUYUKI
IPC: C08L69/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in low- temperature impact resistance as well as in moldability, weathering resistance, and molding appearance and to provide an automotive interior or exterior furnishing molding prepared by molding the same. SOLUTION: Provided is a thermoplastic resin composition comprising (A) 30-70 pts.wt. aromatic polycarbonate, (B) 15-55 pts.wt. graft polymer prepared by grafting at least one vinyl monomer onto a mixed latex comprising 10-80 wt.% (in terms of the solid content) graft-polymerizable polyorganosiloxane latex having a weight-mean particle diameter of 100-2,000 Å and 90-20 wt.% (in terms of the solid content) acrylic ester polymer latex or ethylene/propylene/ nonconjugated diene terpolymer latex having a weight-mean particle diameter of 2,000-8,000 Å, and (C) 15-55 pts.wt. rigid copolymer prepared by copolymerizing at least either of an aromatic vinyl monomer and a vinyl cyanide monomer with other copolymerizable monomers.
Patent JP-S5852224-A (JP)
Title: Composition of kitasamycin and quinoxaline di-n-oxide
Inventor: PIITAA HENRII SERU
IPC: A23K20/137
Filed: 1982-08-26
Abstract: 1. Active compound combination consisting of kitasamycin and 2-methyl-3-carboxamidoquinoxaline- -1,4-di-N-oxides of the general formula I  see diagramm : EP0073390,P9,F2  wherein R**1 represents hydrogen, lower alkyl, lower alkoxy radicals and chlorine, R**2 represents hydrogen or a straight-chain or branched alkyl radical which is optionally substituted by a hydroxyl, lower alkoxy, carboalkoxy, mono- or dialkylamino radical, R**3 can represent hydrogen and wherein R**3 furthermore can be identical to or different from R**2 and in the case where R**2 is hydrogen R**3 can also represent the cyclohexyl radical and wherein in the case where R**2 and R**3 denote alkyl these radicals, together with the amide nitrogen atom, can be a constituent of a 5- or 6-membered heterocyclic ring system.
Patent JP-S62202478-A (JP)
Inventor: ITO MICHIO
IPC: H01R12/71
Filed: 1986-06-25
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-S5480133-A (JP)
Title: Guide for unfixed image carrier in electrophotographic copier
Inventor: OOKAWARA KENJI
IPC: G03G15/00
Filed: 1977-12-09
Abstract: PURPOSE: To prevent the damage of a colored image during transport by making the circumferential speed of a guide roller of transfer paper electrically charged with the same polarity as that of toner due to friction nearly equal to the speed of the transfer paper integrally rotated together with the transfer drum.  
     CONSTITUTION: Copy paper 201 is regualted by guide rollers 37... with the tip of the copy paper 201 secured by the grip 24. Colored toner image on the drum 1 is  transferred on the copy paper 201 with superposition by rotating the copy paper 201  integrally wound on the transfer drum 33. These rollers 37 rotate at nearly the  same circumferential speed as that of the drum 33 to form a toner image on the  copy paper 201. Unfixed toner image is not damaged by the scratch or abrasion  force of the rollers 37... . Meanwhile, these rollers... are electically charged with the  same polarity as that of the toner by the friction between the rollers 37... and  cleaner pads 38... which supply the electrostatic charge so that flying about of the  toner on the unfixed toner image on the copy paper 201 is so prevented that a good  colored image can be formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5574235-A (JP)
Title: Tuning operation mechanism with clutch
Inventor: HASUMI RIYOUICHI
IPC: H03J5/02
Filed: 1978-11-30
Abstract: PURPOSE: To enable small size and thin type with compact set formed, by supporting the clutch sleeve, side sleeve and clutch gear having diameter extension section to the support member assembled with the bearing coaxially.  
     CONSTITUTION: The clutch gear 2 is turned by manually turning the tuning axis 1. The main shaft 3 is turned in interlocking with the turning of the gear 2, and the pinion 3 formed at the tip of the shaft 3 slides the slide 12 itself via the rack 12 of the memory slide 12 and forms the state of channel tuning in fine movement. The clutch sleeve 6 is pushed toward the same direction with pushing the push button and its arm to release the connection between the taper 60 and the gear 2 and the main shaft 3 is in free state. Further, only the main shaft 3 is lightly turned with the slide operation of the frequency regulating member and the rotary crank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5370766-A (JP)
Title: Semiconductor device
Inventor: SATOU SUSUMU
IPC: H01L21/60
Filed: 1976-12-07
Abstract: PURPOSE: To achieve considerable automation of external lead bonding by connecting the electrodes of an element to the lead ends of a lead frame, thereafter bending the leads without cutting them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0818399-A (JP)
Title: Adaptive filtering circuit
Inventor: KOJIMA YUICHI
IPC: H03H21/00
Filed: 1994-06-29
Abstract: PURPOSE:To reduce the size and lower the cost by composing the adaptive filtering circuit of a relatively simple 1-bit A/D converter. CONSTITUTION:Counters 2 and 6 which are connected to a signal RAM 3 and a coefficient RAM 7 count the same length as tap length cyclically. The speed of a clock is a speed for generating a clock signal L times in single-time oversampling. The counter 2 on the side af the signal RAM and the counter 6 on the side of the coefficient RAM operate synchronously, but the clock signal is not inputted to only the signal RAM side once in single-time oversampling. A value for rewriting the coefficient RAM is generated from an error signal and past signal data (signal RAM). This value is written repeatedly until the coefficient RAM enters an unwritable state. The write acknowledgement state of the coefficient RAM is set each time the rewrite value is prepared, but reset if a value in the coefficient RAM is different from the rewrite value, so that the coefficient RAM is disabled to be written.
Patent JP-H09328769-A (JP)
Title: Packing
Inventor: KUBOTA KYOHEI
IPC: E02D29/14
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To follow the vertical movement of a lid main body to deform elastically so as to improve sealability of the lid main body and a frame body by forming a packing main body into a shape which is long longitudinally and forming a cavity in the inside thereof. SOLUTION: A packing main body 10 is constituted in such a manner that a pair of adhesion parts 14, 14' which protrude upward are connected in an upper end part 14a thereof and are integrated and that a cavity part 12 which is long longitudinally and has an elliptical shape is formed between the adhesion parts 14 and 14'. Furthermore, the pair of adhesion parts 14, 14' are formed in such a manner that their wall thickness is gradually reduced toward the upper end part 14a. Moreover, the adhesion parts 14, 14' protrude in the vertical direction in such a manner that they are sufficiently longer than a clearance between a packing seat 9 of a lid main body 3 and a lower face 2b of a frame body 2 which is caused when the lid main body 3 is fitted in the frame body 2.  The packing main body 10 is formed by a material which can be deformed elastically and adheres to the packing seat 9 to prevent the passing of fluid.
Patent JP-S5868223-A (JP)
Title: Magnetic recording medium
Inventor: FUJITA TAKASHI
IPC: G11B5/738
Filed: 1981-09-17
Abstract: PURPOSE:To enhance the wear resistance and running stability, by forming a ferromagnetic thin film on a polymer layer having vermicular minute protrusions. CONSTITUTION:A smooth polyethylene terephthalate film stretched in one direction is prepared. An aqueous emulsion contg. at least one of silicone with 30,000-300,000mol.wt. and styrene-butadiene rubber with 20,000-1,000,000mol.wt., and a water soluble polymer with 10,000-2,000,000mol.wt. as principal components is applied to the surface of the film on which a magnetic layer is  formed, and the applied emulsion is dried. The film is stretched in the direction perpendicular to said one direction or further stretched in said one direction and heat treated to form a base layer 3 having vermicular minute protrusions 2 on the surface and 50-2,000Angstrom  thickness except the height of the protrusions on the film substrate 1. A ferromagnetic thin film 4 is then formed on the layer 3.
Patent JP-H0439199-A (JP)
Title: South/north orbit control coupling control device
Inventor: YUZAWA MARI
IPC: B64G1/26
Filed: 1990-06-06
Abstract: PURPOSE:To control the effect of coupling immediately and correctly by mounting acceleration meters in three axial directions of a satellite, and planning and executing the control plan to detect the acceleration quantity in each direction as soon as it is generated and immediately control it on-board. CONSTITUTION:A stationary satellite 3 is circulated around the earth 1 along the stationary orbit 2. When coupling control is to be executed, the effect of coupling generated when the south/north control is executed 14 is detected 15 by an acceleration meter 11, the control plan to control it is planned 16 by an on-board orbit control computer 12, and an orbit control thruster 13 is injected 17 based on it.
Patent JP-H096420-A (JP)
Title: Method for detecting abnormality of robot
Inventor: HIRAI TETSURO
IPC: B25J19/06
Filed: 1995-06-14
Abstract: PURPOSE: To detect more quickly an operation abnormality by the collision or the like of robots by comparing an actual position, elapsed time and a reference operating pattern detected by a detection process with those of the normal operation to discriminate an abnormality. CONSTITUTION: An abnormality detector 10 is a microcomputer having a CPU 26, a ROM 28 and a RAM 30. Then the relation between a position of a robot arm 18 being a moving member and an elapsed time in the normal operation is obtained as a reference operating pattern, and when the robot arm 18 is moved, the actual position and elapsed time are detected in a prescribed cycle time and the actual position and elapsed time are compared with those of a reference operating pattern to discriminate the abnormality. That is, the abnormality is discriminated independently of the control period of a robot 12 and the abnormality is discriminated based on the position and elapsed time, then no complicated arithmetic operation is required and the abnormality discrimination cycle time is reduced and the operation fault such as collision is more quickly detected.
Patent JP-S60150451-A (JP)
Title: Engine speed controller
Inventor: OOMORI NORIO
IPC: F02D31/00
Filed: 1984-07-16
Abstract: PURPOSE:To control the engine speed accurately by providing means for comparing between the engine speed and the target level, means for producing pulses on the basis of comparison results and means for controlling an electromagnetic mechanism. CONSTITUTION:A distributor 18 will detect the engine speed while a function generator 60 will produce the control target level of engine speed and a comparator 60c will compare said signals. When the revolution is lower than setting level, a mono-stable multi-vibrator 60e will produce pulse signals having high duty ratio and apply onto an electromagnetic coil 51. Consequently, the idle revolution of engine can be controlled properly. While the number of parts can be reduced and the reliability and be improved.
Patent JP-S6127070-A (JP)
Title: Thermal battery
Inventor: MIURA TAKASHI
IPC: H01M6/36
Filed: 1984-07-17
Abstract: PURPOSE:To make temperature distribution inside a battery uniform to increase battery performance by making larger the diameter of a metal plate of the center unit cell of a stack than the inner diameter of a case, bending excess part of the metal plate, and bringing it into contact with the inner surface of the case. CONSTITUTION:A metal plate 8 of the center unit cell of a stack is formed to bend its excess part in the circumference and to bring the bent part into contact with the inside of a battery case 1. Thereby, heat near the center of the stack is transmitted to the case 1 having large heat capacity by heat conduction and excess heat increase near the center is prevented. The metal plate 8 for heat radiation is formed in a shallow plate shape by drawing or formed by installing a large number of slits in the circumference and mutually bending the slits to the upper side and the lower side.
Patent JP-S6126825-A (JP)
Title: Detecting device of water level in bath tub
Inventor: MIYAUCHI SHINJI
IPC: G01F23/00
Filed: 1984-07-17
Abstract: PURPOSE:To easily detect the water level in a bath tub stepwise by converting position fluctuations due to the buoyancy of a long-sized buoyance transmission rod into fine movement through an elsatic body, and further performing digital conversion. CONSTITUTION:When the water level rises, the water level in a water level detection cylinder 1 also rises similarly according to the rise in water level in the bath tube and the buoyancy to the long-sized buoyancy transmission rod 9 also increases. Therefore, the apparent weight of the long-sized buoyancy transmission rod 9 loaded on the elastic body 10 decreases. Consequently, a shaft 14 with a light shield plate is elevated gradually by the reaction force of the elastic body 10, so outputs of three optical coupling circuits are sampled in sequence to detect a specific 3-bit code. This 3-bit code is read by a microcomputer, etc. to measure the water level.
Patent JP-S5490945-A (JP)
Title: Synchronizing system for control circuit
Inventor: TSUFUKU SEIJI
IPC: H04Q3/54
Filed: 1977-12-09
Abstract: PURPOSE: To restore the synchronism without giving affection to the operation of exsting system, by inhibiting the input of basic clock to the spare system control circuit when the synchronism monitor unit detects out of period of control signal and releasing the inhibit when the restoration of the signal synchronism is detected.  
     CONSTITUTION: The control signal of the unit is produced from the common basic clock CKL to the duplicated control circuits CTL o  and CTL 1  of the normal and spare systems, and the synchronism of the control signal is monitored with the signal synchronism monitor unit EOR 1. Further, when the unit EOR 1 detects the out of signal synchronism for the control signal, the input of the spare system CTL 1  and the clock CLK is inhibited, and the inhibit is released when the restoration of signal synchronism is detected. Thus, the synchronism can be restored without giving effect on the operation of the existing system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10330911-A (JP)
Title: Shadow mask and its production
Inventor: FUJIMORI SHIGEO
IPC: G09F9/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask for embodying fine patterning of thin films by a mask method and a process for producing the same. SOLUTION: The shadow mask in which at least >=1 apertures 2a exist on a sheet-like material 1a is formed with reinforcing lines 4a which are thinner than the thickness of mask parts 3a and are integrated with these mask parts so as to cross the apertures described above between the mask parts 3a. Spacings exist between at least one surface of the mask parts and the reinforcing lines described above. A resist corresponding to the patterns of the mask parts is formed on the one surface of the sheet-like material and a resist corresponding to the patterns adding the reinforcing lines to the mask parts is formed on the other surface thereof. The sheet-like material 1a is etched from both sides.