baber/WOPTO huggingface dataset:
Patent JP-H06333820-A (JP)
Title: Semiconductor device and manufacture of semiconductor device
Inventor: OGATA HIDEKANE
IPC: H01L21/02
Filed: 1993-05-19
Abstract: PURPOSE:To enlarge the crystal grain diameter of a polycrystalline silicon thin film in a semiconductor device of SOI structure wherein a polycrystalline silicon thin film is formed by solid-phase growth of amorphous silicon. CONSTITUTION:A silicon oxide film 2 is formed in a surface of a quartz substrate 1. A polycrystalline silicon thin film 3 is formed on the silicon oxide film 2. To manufacture this structure, at first, the quartz substrate 1 is introduced into a vacuum CVD device to deposit an amorphous silicon thin film on a surface of the quartz substrate 1. Then, after a surface of the amorphous silicon thin film is cleaned, all the layers of the amorphous silicon thin film are oxidized to form the silicon oxide film 2. The quartz substrate 1 is introduced into the vacuum CVD device once more. An amorphous silicon thin film is deposited on a surface of the silicon oxide film 2 by optimum deposit conditions which can minimize density of unclear formed during solid-phase growth. The quartz substrate 1 is introduced to a thermal treatment furnace, and amorphous silicon in the amorphous silicon thin film 5 is formed by solid- phase growth and is changed to the polycrystalline silicon film 3 of a large crystal grain diameter.
Patent JP-S62272410-A (JP)
Inventor: IJIRI YASUO
IPC: H01B7/282
Filed: 1986-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62275382-A (JP)
Title: Magnetic bubble memory element
Inventor: HIROSHIMA MINORU
IPC: G11C11/14
Filed: 1986-05-23
Abstract: PURPOSE:To improve the stable working characteristics of a magnetic bubble memory element by adding a 'Permalloy(R)' pattern to an ion implantation transfer path to partly improve a magnetic bubble transfer path which limits the working characteristics of the memory element. CONSTITUTION:An approximately T-shaped 'Permalloy(R)' pattern PT1 is provided between ion implantation transfer paths IP at an inner corner part CI of an ion implantation pattern area IPT. When magnetic bubbles are transferred to the part IC, a magnetic pole is formed on the pattern PT1 since this pattern PT1 is formed at the part CI. Thus the magnetic bubbles are affected by said magnetic pole and transferred smoothly to a large pattern PT.
Patent JP-S599333-A (JP)
Title: Vibration absorbing device of enclosed rotary compressor
Inventor: MURAI MASAYUKI
IPC: F04C23/00
Filed: 1982-07-05
Abstract: PURPOSE:To prevent a vibration absorbing device from being damaged due to shocks arising during transport of operation by a constitution wherein a weight rod with a weight fixed at its one end is arranged on the outer wall of a closed vessel and yet the excessive displacement of said weight with respect to said vessel is rendered to be limited. CONSTITUTION:The weight rod 12, at one end of which the weight 15 is fixed, is fitted to a nut 11 fixed by welding on the outer wall of the closed vessel 1. In addition, a displacement limiting piece 16 so constituted as to have a small gap 14 with respect to the weight 15 is fitted to the weight rod 12. Due to the constitution as mentioned above, even when the long weight rod 12 of the vibration absorbing device 17, the excessive displacement due to shocks arising during transport or operation is limited, resulting in preventing the vibration absorbing device 17 from being damaged and deformed.
Patent JP-S597102-A (JP)
Title: Herbicidal composition
Inventor: MASUTANI TETSUYA
IPC: A01N31/14
Filed: 1982-07-05
Abstract: PURPOSE:A composition, containing a group of benzohydrol type compounds having trifluoromethyl group at the o-position as an active constituent, and capable of exhibiting high controlling effects on plants by the specific mode of action thereon. CONSTITUTION:A herbicidal composition containing a compound of formula I (R1 and R3 are H, lower alkyl, lower alkoxyl, halogen, amino or alkylamino), e.g. 2-trifluoromethyl-4'-methylbenzohydrol, as an active constituent. The compound of formula I acts more powerfully on the root part of the plants than on the terrestrial part thereof, and the root will not be completely formed when the degree of inhibition is large. Generally, the geotropism is lost, and the growth inhibition is caused at the same time. The compound of formula I is applied in an amount of 10-500g, preferably 20-100g, per are. The compound of formula I is obtained by subjecting a Grignard reagent of formula II (X is halogen) with an aldehyde of formula III to the Grignard reaction.
Patent JP-S61275528-A (JP)
Title: Exhaust gas turbo supercharger
Inventor: TADOKORO ASAO
IPC: F02B37/22
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a supercharge characteristic most suitable for an engine operating state, by providing a switching valve with one of a plurality of divisional passages prepared by dividing an exhaust gas passage communicating with a turbine nozzle of a supercharger and opening the valve at all times in a high rotation region exceeding a prescribed number of rotation. CONSTITUTION:A swirl-shaped exhaust gas passage communicating with a turbine nozzle 14 of an exhaust gas turbine supercharger 10 is divided into main and sub passages 16, 17 by a partition 15. A switching valve 18, which is opened and closed by a vacuum type actuator 19, is disposed at an inlet of the sub passage 17. The actuator 19 is operated in response to a signal presssure introduced into its pressure chamber 19a through a control valve 21 and the control valve 21 is controlled by a control equipment 27. The control closes the switching valve 18 when an engine operates in a low output, low rotation region and opens the valve 18 when the engine operates in a high output, high rotation region. Further, the control opens the switching valve 18 at all times in a high rotation area even if the engine is in a low output, low rotation region.
Patent JP-H05313605-A (JP)
Title: Multi-gradation active matrix liquid crystal driving cirucit
Inventor: FUJITA MASAYA
IPC: G09G3/36
Filed: 1992-05-11
Abstract: PURPOSE:To prevent the increase in a circuit size caused by the increase in the number of gradation. CONSTITUTION:The contents of resisters 231 and 232 are successively selected by a selector 261, a D/A converter, which consists of a reference voltage source 50, a decoder 241 and a selector 251 converts these to analog voltages and these voltages are successively supplied to two stage sample and hold circuits 271 and 272, respectively in synchronization with the selection. Thus, the total number of analog switches, which constitute selectors 251 and 253 and are the major cause of a circuit size increase as the gradation number is increased, is reduced to less than 1/2 of the conventional number. Moreover, data lines X1 to X4 which have relatively large distributed capacitances are not directly driven through these switches and analog switches, which have larger on resistances than conventional ones, are used.
Patent JP-S5642562-A (JP)
Title: Preparation of raw material for brewing
Inventor: OONO NORITADA
IPC: A23L27/50
Filed: 1979-09-13
Abstract: PURPOSE: To prepare efficiently a raw material for brewing, being uniformly modified by heating, having extremely improved digestion, and high quality, by treating powdery or granular grains blended with water by heating under pressure, pushing them out to an atmosphere at low pressure.  
     CONSTITUTION: Water is added to a single or blend of grains, e.g., soybeans, defatted soybeans, soybean meal, wheat, rice, corn, etc., which are granulated into powder or granule having preferably about 50W200 mesh, to adjust water content 10W35wt%. They are heated at 160W200°C under 10W90kg/cm 2  for 1W5sec by an extruder, and pushed out abruptly to an atmosphere at low pressure, usually atmospheric pressure, and, if necessary, the product is pressed into plates. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07303358-A (JP)
Title: Rotor for self-excited generator
Inventor: IKEDA MASAYASU
IPC: H02K19/28
Filed: 1994-05-06
Abstract: PURPOSE:To suppress the vibration of a stator so as to prevent the generation of abnormal sounds. CONSTITUTION:A stator 61 is formed by housing an output winding and capacitor winding in a plurality of slots 62 arranged on the inner periphery of the stator 61 and a rotor 70 is provided with a field winding Wf and, at the same time, permanent magnets 78 are arranged on the side face of the rotator 70 on both sides of the center of rotation of the rotor 70. The magnets 78 are shifted from 180 deg. symmetrical positions with respect to the center of rotation of the rotor 70 so that one magnet 78 can be positioned to the middle of adjacent slots 62 when the other magnet 78 comes to face one of the slots 62.
Patent JP-S5743578-A (JP)
Title: Protector of damping resistor
Inventor: YOSHIMOTO KOUICHIROU
IPC: H02J3/24
Filed: 1980-08-28
Abstract: PURPOSE:To protect a damping resistor from damage and increase the transient stability of a generator, by simulating the temperature of the damping resistor of the generator and throwing in a breaker for throwing the damping resistor into for locking when the present temperature rising value exceeds the rising temperature allowable value. CONSTITUTION:With ON-OFF of an auxiliary point of contact 3' of a breaker for damping resistor as the input of a damping resistor protector 1, the present rising temperature of the damping resistor 2 is simulated and put out in the damping resistor rising temperature simulation circuit A according to the standard time of  the standard pulse generation circuit B. In a damping resistor temperature rising allowable value comparative circuit D the rising temperature 2, which is the output  of the circuit A, is compared with the rising allowable temperature set value 2,  which is the output of the circuit C and in case the rising temperature is higher, an  auxiliary relay driving circuit F works to put out a signal G, which locks the making condition of 3, while in case the rising temperature is lower, the signal G becomes zero. The fault detection circuit E judges the fault from the internal conditions of the circuits A, B and C to put out a fault alarming signal H.
Patent JP-S62273544-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/06
Filed: 1986-05-21
Abstract: PURPOSE:To obtain the titled body having high sensitivity and durability by incorporating a specific bis-stilbene compd. to a photosensitive layer formed on a conductive substrate. CONSTITUTION:The bis-stilbene compd. shown by the formula is incorporated in the photosensitive layer formed on the conductive substrate body. In the formula, R1 and R2 are each hydrogen atom, a substd. or an unsubstd. lower alkyl, a lower alkoxy group or halogen atom, A is alkyl, a substd. or an unsubstd. aralkyl group, aryl group or allyl group, (n) is an integer of 1-8. When the photosensitive body is formed by using said compd., said compd. is coated on the substrate body such as a metallic cylinder, a metal plate, a paper given the conductive working and a plastic film given the conductive working by the aid of a binding agent for forming a polymer film. Said binding agent is preferably exemplified by a polystyrene resin, a polyvinyl acetate resin, etc. Thus, the titled body having the high sensitivity and the high durability is obtd.
Patent JP-H02295756-A (JP)
Title: Print head
Inventor: NAKAJIMA SATOSHI
IPC: B41J2/35
Filed: 1989-05-11
Abstract: PURPOSE:To constitute information of print quality characteristic easily and to enable easy modification thereof by providing matrix terminals to the flat cable at the print section of a printer and providing solder pat portions at the cross points of the matrix circuit thereby representing the print quality characteristic with combination of soldering. CONSTITUTION:Matrix terminals 8-10 are provided to a flat cable 6. Resistances of head are ranked and combination of solder pad portions 11, 12 at the cross points of a matrix circuit is determined. Combination of matrix for every rank is stored in a circuit board, and a driving pulse necessary for obtaining optimal print density is set for each rank. When a head is connected with the circuit board, a signal is fed from the matrix section to the input terminal of a microprocessor then the rank is determined and the driving pulse is set by means of the microprocessor thus carrying out printing operation. By such arrangement, fluctuation of the resistance of the head is corrected automatically and uniform print density can be obtained for any rank head.
Patent JP-S5925540-A (JP)
Title: Hold-down device for coil
Inventor: FUKUDA SHINZOU
IPC: H02K3/48
Filed: 1983-07-01
Abstract: PURPOSE:To hold the coil stably, and to obtain the coil hold-down device, which hardly generates a damage on driving work or during operation, by molding the width of the trapezoidal upper section of a wedge for holding the coil down in size larger than that of the opening section of the wedge groove of a core. CONSTITUTION:The size of the upper side (a) and the size of the bottom (b) of a trapezoid of the wedge 2 are made slightly larger than the width size A of the opening section and the width size B of the inner bottom section of the wedge groove 12 of the core. Accordingly, there is no danger that the wedge is cracked or exfoliated because the upper surface of the wedge 2 is driven under the state in which it drops only by beta from the surface of the core. The wedge is driven into the wedge groove in a normal attitude at all times because the obliquely notched section of the bottom of the wedge is brought into contact with the bottom of the wedge groove.
Patent JP-S5243051-A (JP)
Title: Holding cage for ball bearing
Inventor: KOBAYASHI KEIICHI
IPC: F16C33/38
Filed: 1975-10-02
Abstract: PURPOSE: By considerable decreasing of the inner stress to get ready to elongate the rivet, for example, the loosening of the rivet, the breakage of the rivet and so on to cause the damage on the machined cage, which will be securely prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62274139-A (JP)
Title: Hydraulic control circuit of automatic transmission
Inventor: SHIBAYAMA NAOSHI
IPC: F16H61/12
Filed: 1986-05-22
Abstract: PURPOSE:To set signal pressure high whether a solenoid valve is normal or abnormal and to accomplish reliable connection of friction elements by supplying liquid pressure to a drain port of the solenoid valve for generating signal pres sure at the time of low speed step. CONSTITUTION:At the time of the first speed of low speed step, no liquid pressure is supplied to a lower side chamber 60a of a directional control valve 60, a spool 60b forces a branch circuit 26a to communicate with a circuit 56, and original pressure of an original pressure circuit 26 is supplied to a drain port 55 of a solenoid valve 50 so that signal pressure in a signal pressure circuit 24 is set at the highest value. Accordingly, modifier pressure generated by a valve 14 is increased, and line pressure generated by a pressure regulating valve 16 becomes highest constant pressure. On the other hand, at the second to fourth speed of the high speed step, the spool 60b is moved up to connect the circuit 56 to an exhaust port 60d, the solenoid valve 50 recovers an ordinary drain function, and throttle pressure in the signal pressure circuit 24 is controlled according to engine load. Thus, at the time of low speed step, signal pressure can be set high whether the solenoid valve is normal or abnormal.
Patent JP-S5450942-A (JP)
Title: Detector for disconnection in distribution line
Inventor: KONDOU TSUTOMU
IPC: H02H3/00
Filed: 1977-09-30
Abstract: PURPOSE: To enable an operation for always superivsing a disconnection in the distribution line, by determining a voltage, required for a disconnection detector circuit to made a response, across initial ends of the distribution line, at a level above the constant voltage of a constant voltage element, connected across final ends of the distribution line, and at a level below the peak value of DC power unit.  
     CONSTITUTION: When no disconnection is present in distribution lines L 1 , L 1 ' and L 2 , L 2 ', and peak value of voltage across each of the initial ends of the lines L 1 , L 1 ' and L 2 , L 2 ' will not come above the constant voltage of a constant voltage element D 1 , D 2 , causing a constant voltage element D 0  to come not into a state of conduction, with a transistor T being in a state of off, and an alarm 5 does not woek. Subsequently, if a disconnection takes place in the sidtribution line, a peak value of voltage across initial ends of the disconnected distribution line goes above the constant voltage of the constant voltage element D 0 , and the constant voltage element D 0  and the transisitor T are conducted causing the alarm 5 to work with a disconnection made known to be  informed taking place in the distribution line 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0414618-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/66
Filed: 1990-05-07
Abstract: PURPOSE:To obtain a thin-type tape of high picture quality with little jitter component by forming a ferromagnetic metal thin film on the one face of a polymer film, forming a back coating layer on the other face and applying lubricants of different mixing ratios on each face. CONSTITUTION:On a polymer film 1 such as polyethyleneterephthalate, polyethylenenaphthalate, etc., a fine particle coating layer 2 containing fine particles such as SiOx, TiOx, and polyimide is formed and then a ferromagnetic metal thin film 3 comprising an oblique vapor deposition film such as Co-O or Co-Ni-O is formed on the layer 2. Further a lubricant (A) layer 6 and a lubricant (B) layer 7 are provided. The lubricant layer 6 may be provided with a protective film such as a plasma polymerization film interposed. These lubricant layers 6, 7, consist of mixture layers of two or more lubricants with different mixing ratios. Thus, a thin-type tape of high picture quality with little jitter components can be obtained.
Patent JP-S5743405-A (JP)
Title: Manufacture of molded flyback type transformer
Inventor: TAJIMA TETSUO
IPC: H01F41/12
Filed: 1980-08-29
Abstract: PURPOSE:To enhance the withstand voltage characteristics and the reliability of a molded flyback transformer FBT by insulating the FBT with unsaturated polyester resin composition having preferable adherence of the bobbin, case and charger of the FBT with cured resin composition, thereby preventing the exfoliation of the parts from the molded resin. CONSTITUTION:Unsaturated polyester resin composition mixed with more than 2 parts by weight (preferably 3.5-10 parts by weight) of organic peroxide in 100 parts by weight of base resin (transparent resin) is molded for a flyback transformer FBT manufactured with a bobbin and a case and molded with polybutyleneterephthalate mixed with 2-10% by weight of carbon black. In this manner excessive (more than 2 parts by weight) organic peroxide performs radical reaction with carbon black-mixed polybutyleneterephthalate, thereby improving the adherence of the resin with the polybutyleneterephthalate and preventing the exfoliation of the parts form the molded resin.
Patent JP-S62274434-A (JP)
Title: Interruption control system
Inventor: KAKIMA CHIEMI
IPC: A61B8/00
Filed: 1986-05-23
Abstract: PURPOSE:To perform the interruption processing at a high speed by returning branch addresses of a branch table to the initial state at the end of a specific program. CONSTITUTION:If an interruption cause in a specific program 20 is preliminarily clear, branch addresses of a branch table 22a are rewritten with start addresses (a), (b) of processing programs for interruption causes at the start of the specific program 20 and are returned to initial states Z1, Z2... of the system at the end of the specific program 20. Since the processing program for the interruption cause is executed without passing a normal interruption cause analyzing program, interruption causes are not unnecessarily analyzed to perform the interruption processing at a high speed.
Patent JP-S5642885-A (JP)
Title: Electronic cash register
Inventor: NAKANO HIDEJI
IPC: G06F3/12
Filed: 1979-09-14
Abstract: PURPOSE: To give a clear distinction whether the print-out report is perfect or not, by putting invalid mark to the paper when the detecting means detects the lack of paper under printing and at the same time stopping the working of the printer.  
     CONSTITUTION: If the paper lack detector 7 detects the lack of paper under printing of the printer 6, the paper lack signal 8 is sent to the CPU1. Thus the buzzer 9 is actuated to let the operator know the lack of paper. At the same time, an invalid mark is put onto the roll paper via the printer 6 to show that the adjustment report printed out onto the roll paper is not complete due to the lack of paper. With print of the invalid mark, the operation is finished without clearing the contents of the RAM4 even in the adjustment mode. As a result, a clear distinction can be secured whether the print-out report is perfect or not although the lack of paper may occur under printing of the report. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06333588-A (JP)
Title: Fuel cell system
Inventor: TAJIMA OSAMU
IPC: H01M8/06
Filed: 1993-05-20
Abstract: PURPOSE:To provide a system efficient in heat utilization by constituting a fuel cell system from a fuel cell body, a steam generator, a pressurizing pump, and a reformer for reforming town gas under the presence of steam to generate hydrogen. CONSTITUTION:A steam generator 4 generates a steam having a pressure of about 1kg/cm<2>.G by utilizing exhaust heat. On the other hand, town gas is raised to a pressure of about 1kg/cm<2>.G by a pressurizing pump 5. Since either gas has the pressure of 1kg/cm<2>.G, it is naturally supplied to a mixer 6. Since the pressure of the mixed gas mixed in the mixer 6 is about 1kg/cm<2>.G, it is naturally supplied to a reformer 1. The reformer 1 reforms the supplied town gas and generates hydrogen rich gas, which is then supplied to a fuel cell body 2. The body 2 generates electricity by use of the hydrogen rich gas and the oxygen in the reaction air.
Patent JP-S61277190-A (JP)
Inventor: SHIMIZU AKITOSHI
IPC: H05B6/12
Filed: 1985-05-30
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-H1080739-A (JP)
Title: Production of top cap body for open drum can
Inventor: ICHINOSE SHIRO
IPC: B21D51/44
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To produce a top cap body having high strength and capable of preventing the occurrence of distortion (wrinkles) at the periphery of a top plate, sufficiently compressing a packing material, preventing the intrusion, adhesion, residue of foreign matters from the periphery of a top plate and being easily washed at reuse. SOLUTION: When producing this top cap body 30 used for an open drum can, the production consists of a process to form a top cap base body formed with a flat part of a prescribed width at the periphery by press working a thin stainless steel or other metal plate, a process to form the top plate base body with a seamed part 50c forming the seamed part 50c by seaming the tip of the flat part of the top plate base body and a process to form the top cap body 30 by forming the flat part to a flanged shape peripheral part 50 of roughly a semicircle body in cross section and the seamed part 50c to an inscribed squeezed edge part 50d.
Patent JP-S5243324-A (JP)
Title: Colour signal processing circuit
Inventor: SANGOKU KAZUO
IPC: H04N9/793
Filed: 1975-10-01
Abstract: PURPOSE: When extracting burst signal, regarding PAL method extraction is made for almost the whole section of the level blanking period, while as for SECAM method it is made from nearest to the terminal thereof. Both methods must exactly detect the level of carrier colour signal. 
     COPYRIGHT: (C)1977,JPO&Japio