baber/WOPTO huggingface dataset:
Patent JP-S5565479-A (JP)
Title: Temperature compensation system for pressure transducer
Inventor: SHIROMIZU SHIYUNJI
IPC: G01L9/00
Filed: 1978-11-13
Abstract: PURPOSE: To realize a temperature compensation to pressure sensitivity and a temperature compensation to zero potential concurrently by controlling and changing amplification gain with sensing element according to temperatures through putting reference voltage in amplifier.  
     CONSTITUTION: Gauge resistances R 1 , R 2  induce pressures to indicate a change in resistance in the direction mutually different, and resistances R 1 , R 2  and a resistance R not inducing pressures consist a half bridge. Then, the median of the resistance R is set as a drawing point of the bridge 1, and the median of a resistance r interposed at the gauge resistance side is set as a drawing point. Then, a reference voltage VE is put in an amplifier A, the amplification gain of which is controlled according to temperatures by means of a sensing element RT, and a driving voltage VB of the bridge is changed according to temperatures. A temperature compensation of a pressure intensifier in half bridge system to pressure sensitivity and a temperature compensiation to zero potential can be implemented concurrently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08336267-A (JP)
Title: Ac generator vehicle
Inventor: UMEDA ATSUSHI
IPC: H02K3/28
Filed: 1995-06-06
Abstract: PURPOSE: To enhance the total cooling efficiency while reducing the size by providing a polyphase stator coil having outer circumferential surface partially touching the inner circumferential surface of stator core, and a switching means for rectification comprising an SiC-MOS transistor. CONSTITUTION: An annular stator core 21 has inner circumferential surface from which a large number ties 211 project at a constant interval in the circumferential direction and three-phase stator coils 22A, 22B, 22C are wound alternately around the ties 211. Each of the stator coils 22A, 22B, 22C has outer circumferential surface entirely touching the inner circumferential surface of stator core 21. Consequently, heat is dissipated from the stator coils 22A, 22B, 22C to the stator core 21 and temperature rise of the coil is prevented. Even is the heat is transmitted from the stator coils 22A, 22B, 22C to the stator core 21 thence to a voltage regulator mounted on the frame, a rectifier built in the voltage regulator is comprised of SiC-MOS (31A-31F) generates only small quantity of heat and the temperature rise is suppressed.
Patent JP-H1052424-A (JP)
Title: Method and device for radiographic examination of cardiac cycle of patient
Inventor: LUTZ ANDREAS DIPL PHYS
IPC: A61B6/03
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To examine radiographically any cardiac cycle of a patient with short imaging time and relatively quick image reconstruction. SOLUTION: Rotating time of X-ray beam flux is regulated so as to become longer or shorter than Lime Z of cycle for cardiac rhythm of a patient by predetermined measurement interval ΔM, depending on the rotation time after one rotation, a phase shift is generated by 360 deg. between the X-ray beam flux and the cardiac rhythm, trigger signal containing trigger pulse T synchronized with the cardiac rhythm is generated, control signal with a time lag with respect to the trigger pulse T is emitted, each measurement data of each profile view of various cardiac cycles are detected and stored during each rotation of the X-ray beam flux, the measurement data detected and stored at various angle positions are integrated during plural rotations, each image is reconstructed per cardiac cycle from the measurement data of each profile view group P1 (α), P2 (α)  of a partial rotation or one whole rotation by using the trigger signal, each control signal for this trigger signal and the measurement interval.
Patent JP-H09303626-A (JP)
Title: Small diameter piping connecting joint
Inventor: FUKAYA KAZUMI
IPC: F16L13/14
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a separate socket and assembly thereof, and improve connecting workability by forming a claw wall on the top end part of a tongue shaped elastically press wall integratedly with a main body, closing the elastically press wall in association with turn of a mounted cylindrical member, and carry out engagement on the claw wall part and release thereof. SOLUTION: A small diameter chamber 3' and a large diameter chamber 3 which are formed continuously to the circulating hole 4 of the connecting cylindrical wall 2 of a top end side are penetrated on a main body 1, an elastic seal ring member 6 and a bush member 7 are mounted in the small diameter chamber 3'. A notch window groove 1' is drilled around the opposing part to the circumferential wall of the large diameter chamber 3, and a tongue shaped elastically press wall 1" projected slantly forward and whose top end part is formed as a claw wall 5 is integratedly arranged with the notch window groove 1'. Engaging means 9, 10 are arranged on a surface mounted on the outer side of the circumferential wall of the large diameter chamber 3, and a cylindrical member 8 drilled in the notch window 8' is mounted on a part opposing to the circumferential wall freely to turn in a lateral direction. The elastically press wall 1" is enlarged in association with turn of the cylindrical member 8, and engagement of the expansion wall P' part of the piping P in the claw wall 5 part and release thereof are carried out.
Patent JP-H07324595-A (JP)
Title: Inner concrete form and secondary lining method for shield tunnel of internal water pressure compliance type
Inventor: NAKATANI YOSHINORI
IPC: E21D11/10
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate complication in the procedures of secondary lining work for a shield tunnel of internal water pressure compliance type, reduce the costs for construction work, and shorten the construction term. CONSTITUTION:A primary lining 2 is applied to a tunnel excavating surface 1a, and an inner form 4 consisting of an arc-shaped body 4 of precast concrete and reinforcing bars 42 fixed rigidly to the arc-shaped body 41 in such a way as surrounding it is assembled approx. concentrically on the inside circumference of the primary lining 2. The secondary lining concrete is placed in a ring-shaped space 5 formed between the periphery of the arc-shaped body 41 and the inside circumference of the primary lining 2.
Patent JP-H07323425-A (JP)
Title: Resin liquid impregnation device
Inventor: IKEDA TOSHIO
IPC: B29C70/06
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a molding with an extremely low percentage of voids and outstanding corrosion resistance and electric properties. CONSTITUTION:In a resin liquid-impregnating device 1 which impregnates a filament bundle 11 with a resin liquid 10 by passing the bundle through an impregnation tank, so many number of impregnation tanks which are separated from the other by division. The air bubble entrained in the filament bundle 11 which enters the first impregnation tank is almost entirely screened and carried into the following impregnation tank, so that the number of the air bubbles in the last impregnation tank is extremely small. Thus the percentage of voids of a molding obtained consequently is very low.
Patent JP-H034599-A (JP)
Title: Electronic component positioning device
Inventor: TAJIMA HITOSHI
IPC: H05K13/04
Filed: 1989-06-01
Abstract: PURPOSE:To simplify pawls in structure so as to reduce the cost in a positioning device of this design by a method wherein one of a pair of positioning pawls is formed into a right- angled shape which bears against the two continued sides of an electronic component, and the other pawl is formed into a linear shape which butts against another side of the component. CONSTITUTION:A pawl 3A is formed into a right-angled shape which bears on the tips of leads 2A and 2B of a component 2, and another pawl 3B is formed into a linear shape which butts against the lead 2A of the other side of the component 2. Both the pawls 3A and 3B are able to advance obliquely to the component 2 in the direction of an imaginary line 6. The center of the component 2 pinched between the pawls 3A and 3B is positioned on the imaginary line 6, and the component 2 is transferred in the direction of the virtual line by a takeoff mechanism (not shown in a figure) after positioning and mounted on a printed board. Even if the component 2 varies in size, its center is positioned on an imaginary line 7. The imaginary lines 6 and 7 cross each other at an angle of 45 degrees. By this constitution, only a pair of pawls can deal with the positioning of a component, so that two drive devices are enough for the pawls and consequently a positioning device of this design can be simplified in structure and reduced in cost and moreover precisely take out a component to mount when a center position is previously given to the device corresponding to the type of a component.
Patent JP-2000326799-A (JP)
Title: Mounting structure of head lining
Inventor: KATO DAIJIRO
IPC: B60R13/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a head lining capable of improving not only the modularization for improving the mountability of the head lining to a roof panel, but also the appearance, and the mountability and demountability of the head lining. SOLUTION: A mounting structure of a head lining applies a structure capable of demountably mounting a pad material 3 to a head lining 4 by means of engagement pieces 10 and engagement holes 13, and the pad material integrated with the head lining 4 by this engagement is adhered to a roof panel 2 to assemble the head lining 4 to the roof panel 2 by one integrated component without the addition of the load of the pad material 3. By disengaging the head lining 4 from the pad material 3, only the head lining 4 can be demounted from the roof panel 2, which improves the mountability and demountability of the head lining 4.
Patent JP-S6122330-A (JP)
Title: Camera equipped with automatic focus adjusting device
Inventor: HARIGAYA ISAO
IPC: G03B3/00
Filed: 1985-06-26
Abstract: PURPOSE:To prevent a photograph from being taken in an improper focus adjustment state in case failed in range measurement by providing an inhibiting circuit which turns off a driving circuit when a range measuring circuit fails to measure subject range. CONSTITUTION:For example, a stop lever 53 bounds and stops when stopping a ratchet gear and a circuit detects that in this case; when a lens moves to its infinite-distance position, a switch 49 and a conductor part 43 contact each other, thereby outputting a stop signal. In this case, only a lens barrel 40 rotates and a film is not exposed, so only the lens should be recharged without advancing the film. For the purpose, the recharging operation is performed with a dissidence signal of AF (automatic focusing) or signal of movement to the infinite-distance position from the circuit, and a magnet 55 is powered on to unlock the ratchet gear 52; and a motor 8 is driven to charge the lens. A charge end signal is discriminated by the contacting of 43A with the switch 49.
Patent JP-H01310300-A (JP)
Title: Missile guiding device
Inventor: MORI SHINTARO
Filed: 1988-06-07
Abstract: PURPOSE:To permit the adding of a rate bias to a tracking loop with a simple constitution by providing a gyroscope with a torque having a reverse polarity to an initial torque when proximity to a target is detected by a target proximity detecting means. CONSTITUTION:When a guided missile 11 approaches a target 12, the problem of homing of the missile to the jet bloom B of the target 12 is generated. Then, a selecting switch 30 is switched into a mode 3 in order to deviate a tracking point C from the jet bloom B to the fuselage A of the target 12 while a guiding signal is provided with a second gain K2, smaller than the gain K1 of a 0 deg.-slave and having different direction. According to this operation, a gyroscope 24 effects a movement contrary to the 0 deg.-slave or a movement likely enlarging the procession angle theta thereof and, therefore, the target 12 is seen as if it has moved to the direction of the axis (m) of the machine when the target 12 is observed from a target detector 212. A rate bias in accordance with the angular velocity of the movement is added to the guide signal by a subtractor 26 and, therefore, the flying route of the guided missile 11 is deviated to the advancing direction of the target 12 whereby the tracking accuracy of a terminal guidance may be improved.
Patent JP-S5472961-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO MICHIO
IPC: H01L23/48
Filed: 1977-11-24
Abstract: PURPOSE: To eliminate tab short and pin loose, by making a connection between a semiconductor pellet and lead part via a wire in a fixed shape.  
     CONSTITUTION: Semiconductor pellet 4 on lead part 2 of the lead frame is connected to lead part 3 via wire 4, and sloping surface 3a which slopes from the non-bonding edge of the lead frame up to the bonding edge is formed at the bonding edge of lead 3. Then, wire 4 is laid along sloping surface 3a and bonded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H035544-A (JP)
Title: Backup material
Inventor: KATO MASAHARU
IPC: E04B1/684
Filed: 1989-05-31
Abstract: PURPOSE:To shut out entrance of leaking water to a building through complete sealing of a joint by a method wherein a water absorptive member expanded resulting from absorption of water is used as a backup material arranged at the joint of a building for waterproofing. CONSTITUTION:A water absorptive member 4 expanded resulting from absorption of water is used as a backup material arranged at a joint 2 of a building for waterproofing. A substance in which a water absorptive material, e.g. a graft polymer, cellulose, a synthetic surface polymer, is contained in a base material, e.g. fibers, sponge, being variable in a volume and permeable to water, and a substance in which a water absorptive material is absorbed to the surface of a rodform member are used as the water absorptive member 4. When water enters the joint 2, the absorptive member 4 absorbs water for expansion to completely seal the joint 2, and leakage of water to a building is shut out.
Patent JP-H08311528-A (JP)
Title: Method for vacuum-decarburizing molten steel
Inventor: HIRAMA JUN
IPC: C21C7/10
Filed: 1995-05-16
Abstract: PURPOSE: To reduce the removing work of a metal on a vessel wall by estimating the developing quantity of splash from the variation of CO bubbling sound, at the time of executing the reduced pressure decarburizing treatment to molten steel with a vacuum degassing apparatus. CONSTITUTION: At the time of executing the reduced pressure decarburizing treatment to the molten steel 2 in a ladle 1 with the vacuum degassing apparatus, the CO bubbling sound generated in the molten steel 3 during reduced pressure treatment is continuously detected with a sound sensor 6 and this detected result is made to an electric signal and inputted to a computing element 7. Further, in the computing element 7, an operation for selecting the CO bubbling sound from a disturbing sound of circulating sound of the molten steel 2, vibrating sound of the apparatus, exhaust sound and the others, is executed and the developing quantity of the CO bubbling sound at the point in time is calculated from the intensity and the waveform of the obtd. CO bubbling sound.  At this time, information of the degree of vacuum from a gas exhaust device 8 in the computing element 7, is also utilized to the selecting operation. The developing quantity of the splash at the point of time is estimated from the variation of this CO bubbling sound, and the gas exhaust quantity is controlled with the exhaust device 8 so that this estimated developing quantity is in the setting range.
Patent JP-H08332293-A (JP)
Title: Overcasting sewing machine
Inventor: INAGAKI HIDETAKA
IPC: D05B1/20
Filed: 1995-06-07
Abstract: PURPOSE: To simplify the drive of an upper looper and a lower looper and miniaturize a sewing machine. CONSTITUTION: A looper drive cam 5 is rotated when a main spindle l is rotated, a link 7 is rocked centering on a shaft 9 by a groove cam 5a, and a moving member 13 is moved in the right and left directions. An upper looper drive gear 17 is rotated by the rack section 13b of the moving member 13, and an upper looper 25 is rocked via an upper looper shaft 23. A lower looper drive gear 19 is rotated by the rack section 13a, and a lower looper 29 is rocked via a lower looper shaft 27. The upper looper 25 and the lower looper 29 are moved near to or apart from a needle at respective phases and strokes, and overcasting stitches are formed on a fabric.
Patent JP-H05334096-A (JP)
Title: Language translation program and debugging device using its output result
Inventor: MARUYAMA YOSHIHARU
IPC: G06F11/28
Filed: 1992-06-01
Abstract: PURPOSE:To debug a source program described in program language by which a definition text to supply an arbitrary variable name to a reserved word can be described by using the arbitrary variable name in a debugging device using a language translation program and its output result. CONSTITUTION:A preprocess part 230p generates an alias definition file 270a in which a PC identifier defined in each xsi define sentence is conformed to the variable name replaced by the PC identifier based on all the # define sentence in an input source program. A de-bugger 230d obtains the absolute address of the variable name by referring to the alias definition file 27Oa and a PC identifier/absolute address conversion table 270b by inputting a command for debug setting the variable name defined in the # define sentence as a parameter, and performs debug processing such as the display and rewrite of a variable provided with the variable name, etc., designated by the command for debug.
Patent JP-H09326736-A (JP)
Title: Secondary side circuit equipment for wireless transmission/reception system and induction coil for wireless transmission/reception system
Inventor: NISHIZAWA YUJI
IPC: G06K7/08
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To attain power transmission and signal transmission with high effi ciency by operating a resonance capacitor changeover switch to selectively close either 1st or 2nd resonance capacitors in response to the transmission mode/reception mode. SOLUTION: A secondary side circuit device 50 has two capacitors 61, 62 whose capacitance is selected to receive a maximum power depending on the transmission reception mode of the circuit as the secondary power resonance capacitors and a resonance capacitor changeover switch 63 selects either the resonance capacitors 61, 62. The switch 63 is thrown to the position of a signal receiver side contact (a) in the case of the signal reception mode and thrown to the position of a signal transmitter side contact (b) in the case of the signal transmission mode depending on a control signal outputted from a secondary side signal controller 60. That is, the switch 63 is thrown to selectively close either of the capacitors 61, 62 depending on the transmission/reception mode.
Patent JP-H11334738-A (JP)
Title: Synthetic resin molding having printing surface
Inventor: ONOKI MORIHIKO
IPC: B65D19/32
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of sink at a wall portion, and improve printability by forming reinforcing ribs within a wall portion, and opposing each end portion of the reinforcing ribs to the inner surface of an outside surface via a small interstice in a synthetic resin molding such as palette having an outer surface portion of the wall integrally formed on the plane portion as a printing surface. SOLUTION: A synthetic resin transportation palette 7 is constructed by integrally forming a wall portion 2 in the vertical direction with respect to a plane portion 1, and integrating upper and lower half bodies 7a, 7b by welding, and a fork insertion portion 10 is formed in the front and rear directions. The outer surface portion of a wall portion 2a located at the side portion among wall portions 2 being ring-shaped in plan view is made into a printing surface 4, and printing is given thereto by screen printing or the like. In this case, formed within the wall portion 2 are reinforcing ribs 3 being integrated with the plane portion 1 by its ends in the upper and lower directions.  The reinforcing ribs 3 is of the type where its end is opposed via a small interstice 5 to the inner surface of the wall portion 2a with respect to the wall portion 2a formed to be a printing surface 4 in its end, so that the occurrence of resin molding sink is prevented on the printing surface 4.
Patent JP-S5264426-A (JP)
Title: Insecticides
Inventor: HASEGAWA HAJIME
IPC: A01N47/46
Filed: 1975-11-21
Abstract: PURPOSE: Isothiocyanates useful as non-toxic insecticide for agriculture and quarrantine use having powerful insecticidal effects upon insects of Alepidopteron and Diptera as well as Panonychus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5568508-A (JP)
Title: Kerosene burner
Inventor: NAKANO OKIHIKO
IPC: F23D3/40
Filed: 1978-11-14
Abstract: PURPOSE: To secure steady combustion always even when combustion quantity is changed, by forming plural independent oil feeding parts in an oil passage at the bottom of a burner and controlling oil feed to each oil feeding part optionally.  
     CONSTITUTION: At the bottom of a sidewise long burner 1, a sidewise long evaporating wick 2 made of an incombustible porous material is provided, and on one lower side of this evaporating wick 2, a notch 2a is made to form an oil passage. The evaporating wick 2 sucks up fuel by a capillary phenomenon, and becomes a liquid phase state to its top. Fuel evaporated by air from the first through the third air ports 7W9 is burned progressively. In this case, the evaporating wick 2 is divided into plural, for example, three parts, and providing partition boards in the oil  passage at the bottom of the burner 1, the oil passage is divided into independent  oil passages, and further, oil pipes 3aW3c are provided corresponding to each of  the evaporating wicks 2. Further, the oil pipes 3b and 3c are via an electromagnetic valve 11 and the pipe 3a is directly connected respectively to an oil quantity  regulator 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5664435-A (JP)
Title: Analysis of infinitesimal pattern
Inventor: HIROFUJI HIROICHI
IPC: G01N21/88
Filed: 1979-10-30
Abstract: PURPOSE:To improve the efficiency of microscopically analyzing the position of a specimen in a microscope or the like by projecting the position directly on a record without converting the coordinates of the position with a simple structure utilizing a light. CONSTITUTION:When a specimen base 1 is disposed on a record, the point a of a semiconductor substrate 3 coincides with X, the point (a) is observed by the microscope, and a bulb 2 is disposed at the point a' at this time. When the base 1 is moved to the position as designated by broken line, the point (b) coincides with the X, the point (b) is observed by the microscope, and the bulb is disposed at the point b'. Thus, the points on the substrate 3 are moved by 1:1 out of the base 1. When the bulb 2 is disposed at the point a', the bulb 2 is photographed from above by a photograph 5, and the bulb 2 photographed in multiplex when the bulb 2 is disposed at the point b' without varying the position of the photograph. The picture of the bulb corresponds by 1:1 within the substrate. When the film surface of the photograph 5 is disposed in parallel with the movable surface of the base 1, the points on the substrate 3 may be accurately moved on the film. According to this configuration, an analyzed may indicating improper points by a semiconductor pattern can be efficiently formed readily.