baber/WOPTO huggingface dataset:
Patent JP-H02240445-A (JP)
Title: Oil hydraulic pump for automatic transmission
Inventor: TAKATORI KAZUHIRO
IPC: F04C2/18
Filed: 1989-03-14
Abstract: PURPOSE:To improve efficiency of a pump, while its good workability of assembly is ensured, with clearance control of a drive gear by rotating it by a gear drive shaft providing only a function of transmitting drive power with a gear supporting function provided in a pump housing. CONSTITUTION:A drive gear 41 and a gear drive shaft 43, engaged only in a direction of rotation, can be displaced in a rotary shaft direction and a diametric direction by meshing an engaging pawl 41a of the drive gear 41 with an engaging notch 43a of the gear drive shaft 43. That is, because of connecting structure having only a function of transmitting drive power, looseness for the drive gear 41 is absorbed by this connecting structure eliminating the looseness, so that a seal clearance can be small set of an external gear pump 4 improving pump efficiency. While because the drive gear 41 is supported to a shaft part 40a of a pump housing 40, the axial center of the drive gear 41 and the axial center of a seal surface are aligned for the pump housing 40, so that the alignment can be easily further high accurately performed by a dimensional control at manufacture time.
Patent JP-H06245842-A (JP)
Title: Method to fix cushion material on seat
Inventor: KOHARA MINORU
IPC: B29K105/04
Filed: 1993-02-26
Abstract: PURPOSE:To firmly fix the cushion material on the seat frame by fastening wire hooks, which are built-in at one edge or both edges of the cushion material placed on the cushion frame, at the edge of the frame. CONSTITUTION:On the cushion frame 3, the cushion material 4 made of foamed polyurethane, etc., is to be placed. The cushion material 4 has the built-in hook 7 made of wire on the side of the body side wall 6, and the hook 7 is to be fixed at the edge of the frame 3. In this case, the hook 7 is to be firmly fixed at the edge of the frame 3 on the side of the body side wall 6 without intervention of the cushion material 4 to the side wall 6, and on the other side, the fastened point 4a is to be deepened so that the hook can be firmly be fixed at the edge of the frame 3.
Patent JP-S57179997-A (JP)
Title: Semiconductor memory
Inventor: ISHIKAWA MITSUAKI
IPC: G11C29/34
Filed: 1981-04-25
Abstract: PURPOSE: To remarkably reduce a test time, by splitting a memory cell into a plurality of blocks and driving each block with an input and output selection circuit independently or simultaneously through selection suitably.  
     CONSTITUTION: A high level signal is applied to data input and output circuits 5W8 and 11W14 from each output of block selection circuits 9 and 15 to test block groups 1W4 at the same time and a test data signal is inputted 10, then an output is applied to an NAND circuit 16 and an OR circuit 17 to discriminate the propriety from the result of a monitor output terminal 22 and a memory output terminal 24. When the output of the data output circuits 11W14 is all (1) or (0), (1) or (0) is obtained at the monitor output terminal 22 and when the output data are not coincident, the output of the NAND circuit 16 and the OR circuit 17 are both at (1). In this case, when the ratio of FETs 18 and 19 is determined so that the monitor output terminal 22 can be at an intermediate potential, at least one and less than three defectives in four block can be found  out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10253055-A (JP)
Title: Method for switching power supply to electric motor
Inventor: HONDA HIDEKI
IPC: F23N5/24
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a method for executing switching to a commercial power supply in a short time upon interruption of a power supply for speed variable control without changing furnace internal pressure for a boiler, etc. SOLUTION: An operation parameter is prepared previously using as variables electric motor revolutions (x) (20), a fuel kind z1 (21), a fuel flow rate z2 (22), and an air flow rate z3 (23) as combustion conditions of a boiler, and is automatically adjusted and outputted (24) on the basis of the electric motor revolutions and the combustion conditions. A lookup table is prepared and stored (28) by calculating and setting commerical power supply connection delay time y1 (25) upon its switching, damper control time y2 (26), and a damper target opening y3 (27) as an optimum switching condition when the control is changed over to the commerical power supply.  When a variable speed control power supply is interrupted, the lookup table is retrieved taking as a base the electric motor revolutions and the combustion conditions thereupon, and a corresponding changeover condition is outputted, and further the switching conditions are set for switching processing (29).
Patent JP-H01237553-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIKUCHI NORIHIRO
IPC: G03G5/05
Filed: 1988-03-18
Abstract: PURPOSE:To improve durable stability by adding at least >=1 kinds of antioxidant of sulfur-contg. org. phosphorus compds. to a photosensitive layer. CONSTITUTION:The compds. in which a trivalent or pentavalent phosphoric atom and divalent phosphoric atom exist within the same molecule are incorporated into the photosensitive layer of the photosensitive body provided with the photosensitive layer contg. an org. photoconductor on a conductive substrate. The compds. in which the trivalent or pentavalent phosphoric atom and the divalent sulfur atom exist within the same molecule are preferably the case in which the trivalent phosphoric atom is the phosphite group expressed by formula I or in which the pentavalent phosphoric atom is the phosphate group expressed by formula II. The divalent sulfur atom is preferably a sulfide structure or disulfide structure. In formulas I, II, R1, R2 denote a hydrogen atom or substd. or unsubstd. aliphat. group or arom. group. The durability is thereby improved.
Patent JP-S54154268-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAO SHIYUNJI
IPC: H01L21/22
Filed: 1978-05-25
Abstract: PURPOSE: To ensure the uniform diffusion of the impurity for the semiconductor wafer by forming the solid state source with the 2-split hollow column or multiple square pillar, putting the wafer into the source and then diffusing the impurity from the column or multiple square pillar.  
     CONSTITUTION: The solid state source is split into upper and lower capsules 1 and 2 in the form of the half-column, half-square pillar or half-hexagonal pillar with a sufficient thickness to withstand the heat deformation. Also, gas inlet/outlet 3 is provided at the end part of the capsules in order to introduce the gas inside when capsule 1 and 2 are unified together. Thus, quartz boat 6 containing wafers 5 is stored in capsule 2, and then capsule 1 is put on capsule 2 to be unified together. This unified capsule is then put onto supporter 4 and then put into furnace core tube 7. Then the unified capsule is heated up to diffuse the impurity to wafer 5. In this way, the impurity can be diffused uniformly, and furthermore, a number of sheets of wafers can be processed since nosolid state source plate is stored inside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01237713-A (JP)
Title: Coordinate input device
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/043
Filed: 1988-03-18
Abstract: PURPOSE:To improve an S/N and to attain the correction of sensitivity, which is caused by a transmission distance, by obtaining the directivity of the oscillation detecting sensitivity in a sensor when oscillation to be inputted from an oscillating pen is detected by the oscillating sensor, which is provided in an oscillation transmission board, and a coordinate on a diaphragm is detected. CONSTITUTION:When the oscillation of an oscillation transmission board 8, whose outer circumference is surrounded by an oscillation preventing member 7 to be composed of silicone rubber, etc., is detected, plural oscillating sensors 6 are provided in the circumference edges, which are faced each other, of the transmission board 8. Next, a driving signal is sent from an oscillator driving circuit 2, which is connected to an arithmetic and control circuit 1, to an oscillating pen 3 to build-in an oscillator, which is composed of a piezoelectric element, and an oscillating output, which is generated in the sensor 6 by the contact of the pen 3, is inputted through a signal waveform detecting circuit 9 to the circuit 1. Here, the sensor 6 is formed by a prism to have a square cross-section and the direction of the cross-shaped directivity is made parallel to the side of the diaphragm 8. After that, the output of the circuit 1 is inputted through a display driving circuit 10 to a liquid crystal display, etc., and the coordinate is drawn.
Patent JP-H02216750-A (JP)
Title: Low pressure discharge lamp and its manufacture
Inventor: YUASA KUNIO
IPC: H01J61/30
Filed: 1988-03-18
Abstract: PURPOSE:To form accurately and easily a small size groove which can be hardly formed by a glass stamping, and to manufacture a small and thin size of discharge lamp easily, by superposing plural base bodies to a low pressure discharge lamp, and forming a discharge route by the groove engraved at one side of the border. CONSTITUTION:A scheduled surface 11 of superposing is formed at one side of the first square glass base body 1 of a specific thickness, a contact surface 12 of a specific depth of step surrounding the periphery is formed, and a U-shape groove 13 whose section is linking to the periphery of the base body 1 of a specific width and depth is cut and formed. An exhaust groove 14 linking from the middle part of the U-shape groove to the periphery of the base body 1 is formed, and furthermore, a fluorescent membrane 15 is formed at the inner surface of the U-shape groove 13. The second base body 2 is formed by a glass plate in the form and the size responding to the scheduled surface 11 of the first base body 1, and closely superposed on the base body 1. By superposing the base bodies 1 and 2, a discharge route 4 is formed, the opening surface of the U-shape groove 13 is closed by the base body 2, and stems 42 furnishing filaments 41 are placed at both ends of the discharge route 4 and sealed airtight.
Patent JP-H0648997-A (JP)
Title: Antiviral agent
Inventor: KURONO MASATSUNE
IPC: C07C217/54
Filed: 1993-02-26
Abstract: PURPOSE:To obtain an antiviral agent effective for various resistant viruses as a preventive and a therapeutic agent for infectious diseases with various viruses and retrovirus, having excellent antiviral activity, comprising a tertiary amine derivative having a specific structure. CONSTITUTION:A small amount of 1,2-dibromoethane is added to magnesium in ether and a small amount of iodine pieces is added to the ether. A solution of 3-chloro-tricyclo[2,2,1,0]heptane in ether is added to the solution and reacted while refluxing under heating, excessive magnesium is removed and 3- piperidino-1-phenyl-1-propanone, etc., are added and reacted at 60 deg.C for 2 hours. Then a saturated aqueous solution of ammonium chloride is added to the reaction solution, an ether layer is separated, concentrated and purified by silica get column chromatography to give a new tertiary amine derivative of the formula [R1 is OH, amino or SH; R2 is H, naphthyl, phenyl, etc.; R3 is 6-16C (substituted) tricycloalkyl; R4 to R7 are H or lower alkyl; n is 0 or natural number].
Patent JP-S53148918-A (JP)
Title: Matrix display unit
Inventor: NAKAMURA HISAO
IPC: G09G3/36
Filed: 1977-06-01
Abstract: PURPOSE: To obtain optinal luminance modulation characteristics in a simple way by providing the luminance modulation pusle generator in plural units according to the gradiation number and prescribing the duration of each luminance luminance modulation pulse into uneven intervals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11330148-A (JP)
Title: Semiconductor device
Inventor: TANE YASUO
IPC: G06K19/077
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be made thin and have a strength sufficient to bending, twisting, etc., and can be used suitably as an IC card. SOLUTION: In the card type semiconductor device, a copper wiring layer 2 and an inner lead 3 are provided on one surface of an insulating resin wiring film 1, a semiconductor chip 4 which is thinner (30-70 μm in thickness) than the film 1 is embedded in a device hole of the film so that an electrode terminal of the chip is jointed to the inner lead 3. A resin encapsulating layer is formed as necessary outside the joint part, polyester resin films 5 are formed integrally as laminated on upper and lower sides of the wiring film as outer encapsulating layers.
Patent JP-S59190311-A (JP)
Title: Controlling method of secondary combustion of waste gas in converter
Inventor: ICHIHARA KIYOSHI
IPC: C21C5/38
Filed: 1983-04-11
Abstract: PURPOSE:To enable refining having a stable slag characteristic with high thermal efficiency by controlling any one or more among the flow rate of bottom blowing gas, the flow rate of the top blowing oxygen from a lance and the height of the lance according to the slag level in a converter. CONSTITUTION:The level signal of slag S from a slag level gage 10 is taken into an arithmetic processing unit 12, and is compared with an optimum slag level given beforehand. Any one or more among a control valve 5 for the flow rate of bottom blowing gas, a motor 4, a control valve 8 for the flow rate of primary oxygen, and if necessary a control valve 9 for secondary oxygen are controlled according to the output signal from the unit 12. If, for example, the slag level is higher than the optimum value, any one or more among the increase in the flow rate of the bottom glowing gas, the increase in the flow rate of top blowing oxygen from a lance 2 and the decrease in the height of the lance 2 are accomplished by means of the valves 5, 8, 9, the motor 4, etc.
Patent JP-H03265441-A (JP)
Title: Motor actuator
Inventor: HIRAMATSU TOMOYUKI
IPC: B60H1/00
Filed: 1990-03-14
Abstract: PURPOSE:To reduce in size by providing a gear of a sector shape at the final stage output gear of a reduction gear mechanism, and rotatably forming an output shaft only in a predetermined operating range. CONSTITUTION:An output gear 9 contained in a case of a motor actuator 1 is formed integrally with an output shaft 9a, and has a sectorlike gear 9b. The gear 9b is formed at both ends with parts 9d having no gear, thereby restricting a rotation angle to a reduction gear 8. Accordingly, disengagement of the gear 9 from the gear 8 if the shaft 9a is rotated over the restricted rotation angle of a limiter is prevented. Thus, since the gear 9 is formed in the sector shape of 180 deg. or less, an occupied space can be reduced as compared with a circular gear, and the profile size of the actuator 1 can be reduced in size. The output gear is formed in the sector shape to reduce the forming area of an electrode pattern of a potentiometer, etc., for detecting the rotation angle of the output gear.
Patent JP-S59189017-A (JP)
Title: Automatic lineal heating machine
Inventor: UEDA MATSUO
IPC: B21D11/20
Filed: 1983-04-13
Abstract: PURPOSE:To perform automatically and surely the operations of bending and stress relieving of a steel plate by linearly heating it, by fixing a chain along the curvature of the plate and travelling a titlted machine by usng a sprocket as a driving wheel. CONSTITUTION:A carriage 2 of an automatic lineal heating machine is driven by a motor. A rail 3 of chain is fixed to a steel plate 1 by magnets 4 and is set along the curvature of the plate 1. A sprocket fixed to the carriage 2 is fitted to the chain rail 3 to drive the dolly 2 along the curved surface and the inclined one by rotating the sprocket. A heating torch 6 and a cooling water sprayer 7 are fixed to the carriage 2 by a holding mechanism 5 for linearl heating consisting of a holder and a connecting bar, etc. to transmit a carriage travelling motion to the heating machine thereby linearly heating the plate 1 along a lineal heating line 8.
Patent JP-S53147639-A (JP)
Title: Electrolytic working apparatus
Inventor: MORO TOSHIO
IPC: B23H3/10
Filed: 1977-05-31
Abstract: PURPOSE:To maintain proper working condition by feeding an electrolyte back to an electrolyte tank according to the concentration of by-product from working in the electrolyte while an electrolyte with a low concentration of the by-product is supplied to the gap for working.
Patent JP-S58181383-A (JP)
Title: Digital signal reproducer
Inventor: TAKAHASHI NOBUAKI
IPC: H04N1/64
Filed: 1982-04-16
Abstract: PURPOSE:To receive hardly the effect of shift in a word of a video signal, by discriminating a code of a header signal in a reproduced digital video signal and selecting a format fetched in each split signal of the digital video signal correspondingly. CONSTITUTION:A color picture signal to be recorded is applied to a matrix circuit 3 and converted into a digital luminance signal and two kinds of digital color element signals at AD converters 4-6. The signals are split into picture element data of the picture element group at prescribed row (column) number being adjacent at a switching circuit 15. These split signals are provided with at least a synchronizing signal and a header signal comprising a picture type discriminating code and a picture information amount discrimination code. The header signal is discriminated and reproduced from the reproduced digital video signal, a digital luminance signal and two kinds of digital color difference signals are read out at the same time to produce a reproduced color video signal of the standard television system.
Patent JP-S59189696-A (JP)
Inventor: OZAKI TOSHISUKE
IPC: H05K1/05
Filed: 1983-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56160040-A (JP)
Title: Printing device
Inventor: HIRAGA RIYOUZOU
IPC: G03B27/32
Filed: 1980-05-14
Abstract: PURPOSE:To enhance the property for general purpose of the printing device by a method wherein an exposure mode selecting switch and a means to make the relative position between a mask and a wafer to be differed every time of exposure for the prescribed quantity and to set the sum of the quantity of respective exposure at the desired value are provided. CONSTITUTION:In the device to form the mask pattern on the wafer for manufacture of a semiconductor circuit element and to print the pattern on the wafer, a switch to slect one time exposure mode and plural times exposure mode is provided. When plural times exposure mode is to be performed, the relative positinal relation between the mask pattern and the wafer is made to be differed every time exposure for the prescribed quantity, and the sum of exposing quantity of respective exposure is made to larger than the quantity of exposure when one time exposure is to be performed. Accordingly the property for general purpose of the printing device is enhanced together with the resolution of pattern.
Patent JP-S58180796-A (JP)
Title: Pressure tank water supply system
Inventor: SATOU KOUICHI
IPC: F04D15/02
Filed: 1982-04-19
Abstract: PURPOSE:To provide sufficient control performance even when the water demand has reduced, by performing ON-OFF operation of pump through a low water demand detection sensor comprised of a pressure sensor and flow sensor for commanding deceleration. CONSTITUTION:After starting a speed change motor M and pump P with minimum speed Nmin, the open-close decision of a high pressure side pressure sensor PSH is executed and if it is opened the waiting time (t) is provided to provide sufficient starting frequency and after executing the waiting time, the open- close decision of the high pressure side pressure sensor is executed again while if it is closed the speed change motor M and the pump P are stopped. If it is not opened, it is jumped to next step under the continuously operating state, thereby sufficient control characteristic is achieved even when the water demand has reduced.
Patent JP-S62220599-A (JP)
Inventor: MORISHIMA HIDEKI
IPC: C11D7/60
Filed: 1986-03-24
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-H01236654-A (JP)
Title: Manufacture of active matrix type liquid crystal display device
Inventor: MATSUMURA KUNIO
IPC: G02F1/1368
Filed: 1988-03-17
Abstract: PURPOSE:To contrive an increase in the efficiency of the title device and an increase in the longevity of the device by a method wherein the gate insulating film of a thin film transistor is formed of an Si oxide film and a specified Si nitride film. CONSTITUTION:A gate insulating film of an amorphous Si thin film transistor (a-Si TET) is formed of a composite layer consisting of an Si oxide film 26 and an Si nitride film 27. Here, in case the gas ratio at the time of formation of the film 27 is the gas ratio of ammonia gas to silane gas, the flow rate ratio of the ammonia gas to the silane gas is set in a ratio of 4:1 or more, in case the gas ratio is the gas ratio of nitrogen gas to silane gas, the flow rate ratio of the nitrogen gas to the silane gas is set in a ratio of 10:1 or more and the film 27 is formed at 330 deg.C or higher. Thereby, an increase in the efficiency of the title device and an increase in the longevity of the device can be contrived.
Patent JP-S55156467-A (JP)
Title: Generation system for picture signal
Inventor: SATOU YOUJIROU
IPC: H04N1/40
Filed: 1979-05-24
Abstract: PURPOSE:To shorten the time of transmission by reducing scanning lines to half by forming a picture signal for one picture element by computing two adjacent picture elements in dependently. CONSTITUTION:When alternating switch SW is placed at the contact (a) side to supply a picture signal from input terminal 1 to the block A side, the 1st and 2nd scannng picture signals are recorded in shift registers SRoa and SRea. On the other band, switch SW is changed-over to the contact (b) side to record the 3rd and 4th scanning signals in registers SRob and SReb of block B. At this time, information in registers SR on the block A side is simultaneously output to OR circuit ORa in sequence. Therefore, in signal recording of block B, information on two picture elements in registers SR of block A is OR-ed by circuit ORb one after another to form picture signals, which are output to an output terminal via alternation switch S. Thus, two adjacent scanning picture elements are OR-ed into one scanning picture element to form one scanning signal.
Patent JP-H11276684-A (JP)
Title: Game machine
Inventor: ANDO NAOKI
IPC: A63F7/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To judge whether or not a mounted game controller is the normal one in an early stage by making a pattern displayed at a pattern display device at the time of mounting the game controller for this machine to the machine and supplying power and the pattern displayed at the pattern display device at the time of mounting the game controller for a similar machine different. SOLUTION: The game controller is constituted of a hardware constituted of a CPU and a RAM, etc., and a game software for controlling the hardware and softwares for display for this machine and for the similar machine are made the same. When the power is supplied, by the game software of this machine constituted to be 1/330 for instance, '1' is displayed at a pattern display part L1, '2' is displayed at the pattern display part L2 and '3' is displayed at the pattern display part L3. Also, in the case of the game software of the similar machine constituted so as to turn the probability of large winning to 1/350 for instance, '2' is displayed at the pattern display part L1, '3' is displayed at the pattern display part L2 and '4' is displayed at the pattern display part L3.