baber/WOPTO huggingface dataset:
Patent JP-H09285074-A (JP)
Title: Motor and starter using the motor
Inventor: OMI MASANORI
IPC: H02K3/12
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To discharge brush powder securely by a method wherein a portion of armature conductors of a starter motor are utilized as a centrifugal fan and a distance between the conductor fan part and a wall facing the fan is smaller than the conductor diameter or conductor thickness to produce a more positive air flow. SOLUTION: An air introducing inlet hole 55 is formed in a yoke 1 on the inner diameter side of the partition 1a and an air exhaust outlet hole 17 is formed in the yoke 1 on the outer diameter side of the partition 1a to produce an air flow from the inner diameter side to the outer diameter side of a coil end part 7a. As the coil end part 7a is formed into a flat and whirlpool shape corresponding to the winding pitch, the respective coils function as the vanes of a fan by the spacings between the respective coils and, as a result, an air flow can be produced.
Patent JP-H0534604-A (JP)
Title: Endoscope device
Inventor: OI KAZUNARI
IPC: H04N7/18
Filed: 1991-12-25
Abstract: PURPOSE:To offer the device in which power of light source is comparatively small, the diameter of an inserting cable can also be made small without spoiling the resolution, and a proper color tone can be obtained without spoiling a component of light allowed to irradiate an object to be photographed by providing an optical correction filter. CONSTITUTION:The light from the light source 31 illuminates the inside of the object 11 to be photographed through an automatic diaphragm device 55 having the optical correction filter 36, and an optical transmission line 12. In an image pickup element 14, an optical image from the object 11 to be photographed is formed through a correction filter 17, and an image pickup signal is led to a signal processing circuit 22 through a signal transmission line 16. The automatic diaphragm device 33 has racks 29, 30, and pinions 27, 28 for driving each rack, and a clearance formed by the racks 29 and 30 is enlarged and reduced by a rotation of a motor 26. Based on a video signal obtained from the signal transmission line 16, a luminance signal obtained by the signal processing circuit 22 is integrated by an integration circuit 24, and a drive pulse corresponding to a value of an integral output is generated by a motor drive circuit 25 and given to the motor 26. Accordingly, the video signal is adjusted to prescribed brightness.
Patent JP-H06185381-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: HARADA KENICHI
IPC: F02M69/04
Filed: 1992-12-22
Abstract: PURPOSE:To provide a fuel injection device by which right corrective fuel injection is carried out by means of detected pressure even at the time of high rotational speed of an engine, in an air assisting type fuel injection device for detecting pressure directly downstream from a fuel injection port of a fuel injection valve, and performing fuel correction. CONSTITUTION:A fuel injection valve 8, an air assisting passage 12, a pressure sensor 19 and an ECU 9 are provided in the present fuel injection device, and basic fuel injection quantity TAUbase is corrected by the ECU 9, based on pressure P1 detected by a pressure sensor and correction of a fuel injection quantity guaranteed by the calculated correction quantity is applied to the next fuel injection taking place just after detecting the pressure, and thereby its calculation time is secured.
Patent JP-2001149191-A (JP)
Title: Hole-supported displaying structure
Inventor: FUJII SHUICHI
IPC: A47F7/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a displaying structure that is manufactured with ease by folding a material at parallel folding lines. SOLUTION: An inlet hole 2 is punched in one of opposite side faces of a cylindrical body 1 formed by mountain-folding a material at four parallel mountain folding lines, and a back hole 3 is punched in the other face. The back hole 3 is positioned diagonally under the inlet hole 2 and thus, a housed article 4 is supported as it is diagonally inserted.
Patent JP-H10184104-A (JP)
Title: Wall body
Inventor: NAKAMURA NOBUYUKI
IPC: E04H17/14
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve strength of a wall body and workability by externally providing mesh wires integrally joined with each other on the front/rear faces of a foam body and forming a wall structural body. SOLUTION: A mesh wire 3 is so constituted that wires 31 are arranged vertically and horizontally at prescribed intervals to be assembled into a grid and the crossing parts are joined together integrally. The mesh wire 3 is externally provided on the front/rear faces of a foam body 2 so as to be a wall structural body 1. Secondly, a plurality of the wall structural bodies 1, whose each body is manufactured as a unit part, are linked with each other at prescribed parts of the external structure of a building and directly coated with an inorganic material layer so as to be formed into a wall body. This constitution facilitates the construction of the wall body and adjustment of the length of the wall body.
Patent JP-H03204362-A (JP)
Title: Wiping range switching device in wiper
Inventor: ABE JUN
IPC: B60S1/24
Filed: 1989-12-29
Abstract: PURPOSE:To provide excellent operability and highly contribute to reductions in weight and size by interposing and supporting an elastic member which operates over-fulcrum to energize a second link to oscillating position side between the link arm part of an auxiliary link and the second link. CONSTITUTION:A means for holding a second link 13 to prevent unprepared switching to the other side is achieved by the over-fulcrum operation of an elastic member 19, which dispenses with a troublesome and complicated switching operation, and the switching operation can be achieved by a simple arm oscillating operation with holding a wiper arm 2 with an excellent operability. One end part of the elastic member 19 is supported by the link arm part of an auxiliary link 17 in which the oscillating angle is amplified more than the second link 13 by the oscillation of the auxiliary link 17 following the second link 13 with a radius smaller than the oscillating radius of the second link 13, so that the compressing and extending change amount of the elastic member 19 is larger than usual when it passes the fulcrum.
Patent JP-H09174670-A (JP)
Title: Blow molding machine, blow molding method and blow molding
Inventor: TAKATORI HIROYUKI
IPC: B29C49/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a blow molded product of superior appearance without leaving a substrate of an inserting material. SOLUTION: A blow molding machine is constituted of an injection device, a die device discharging molten resin fed from the injection device out of the lower end as a parison P and a pair of molding devices, left and right, clamping the parison P and blow molding, and a molded product storing an inserting material 20 in the parison P is molded by the machine. The inserting material 20 is wrapped below a mold split face and an inserting material retaining means 30 lifting and lowering freely in the up and down direction is provided, and a pair of parison pressing means 40, front and rear, movable horizontally and freely in the mold split face direction are provided on the side of the mold split face.
Patent JP-H05174440-A (JP)
Title: Optical head device
Inventor: IMADA RITSUO
IPC: G11B11/105
Filed: 1991-12-25
Abstract: PURPOSE:To reduce the size and to simplify an optical system while employing economical materials by using a semitransparent reflective film as a beam splitter means which is formed on the outside the one plane of a flat plate shaped isotropic optical medium on which both light beams simultaneously irradiate. CONSTITUTION:Reflected light beams 103 from an information recording medium 8 are transmitted through a half mirror film 301 formed on a first surface of a beam splitter 3' transmitted through the beam splitter 3' and reach a polarizing film 302' formed on a second surface of the beam splitter 3'. The light beams, which have a polarization direction parallel to the film and are made incident on the polarizing film 302', are transmitted through the film 302' and are made incident on a photodetector 6. On the other hand, the beams which have a polarization direction normal to the film, are reflected, transmitted through the beam splitter 3' and are made incident on a photodetector 7. Due to the lack of a beam splitter member 3b, the size of the optical head device is reduced.
Patent JP-H10179145-A (JP)
Title: Stabilization of ascospore lactobacillus spore in aqueous system
Inventor: IKUGA YUTAKA
IPC: C12N1/20
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably maintaining the spores of an ascospore lactobacillus in an aqueous system (for stably maintaining the spores of the ascospore lactobacillus in the state of the matured spores as such without germinating the spores). SOLUTION: This method for stabilize the spores of an ascospore lactobacillus in an aqueous system comprises mixing an aqueous phase containing the ascospore lactobacillus with a fat phase comprising a fat having a melting point of >=40 deg.C and containing an lipophilic emulsifier and subsequently homogeneously mixing the obtained W/O type emulsion containing the ascospore lactobacillus with an aqueous phase (outer aqueous phase) to form a W/O/W type emulsion.
Patent JP-H11173332-A (JP)
Title: Rolling bearing
Inventor: KONDO HIROMITSU
IPC: F16C33/62
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a rolling bearing suitable to be used under a vacuum and high-temperature environment, by forming at least one component, out of components having a contact surface creating rolling or sliding friction, by SiC material. SOLUTION: This bearing is composed of an inner ring 1 fittedly mounted on a rotating spindle, an outer ring 3 fitted to a housing 2, plural balls 4 interposed between the rings 1 and 3, and a cage 5 for retaining the balls 4 at constant intervals in a circular periphery. The ring 3 is formed of carbon-added SiC material(SiC ceramic), and the ring 1 and the balls 4 and the cage 5 are formed of martensite system stainless steel e.g. SUS440C and SUS304, etc., respectively. The ring 3 composed of SiC having self-lubricity can fulfill a role as a lubricant supply source, thereby eliminating the use of the lubricant such as PIFE. Consequently in this bearing, the anxiety of lubricity lowering, due to the high-temperature deterioration of the lubricant, can be eliminated.
Patent JP-2001159762-A (JP)
Title: Method for manufacturing electrode substrate
Inventor: ISHIU TAKEHIKO
IPC: G02F1/1343
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing electrode substrate. SOLUTION: The method for manufacturing electrode substrate is provided with a film-forming stage for film-forming a conductive film 110 on a substrate 100, a laminating stage for laminating a thin film 120 different from the conductive film 110 on the conductive film 110, an etching stage for etching the conductive film 110 of the substrate 100 preferentially to the thin film 120 and a patterning stage for patterning the conductive film 110 in a prescribed shape.
Patent JP-2001160185-A (JP)
Title: Alarm device for electronic equipment
Inventor: EGAWA KAZUHIRO
IPC: B65D55/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by unnecessitating an alarm switch. SOLUTION: This device is provided with a main body 2 of case, a cover member 4 mounted on this main body of case so as to be opened/closed and first and second circuit boards 6 and 7 respectively arranged on the said main body of case and cover member and connectors 9 and 10 connected to the first and second circuit boards are respectively fixed on the main body 2 of case and the cover member 4 and detached/attached corresponding to opening/ closing of the main body of case and the cover member.
Patent JP-H03200038-A (JP)
Title: Testing method for sensor to possess acting body of force and sensor able to execute the method
Inventor: OKADA KAZUHIRO
IPC: G01L27/00
Filed: 1989-12-28
Abstract: PURPOSE:To simply execute a test by determining a first part and a second part which are positioned facing each other and between which displacement is generated by the action of force and making Coulomb force act between both parts. CONSTITUTION:When acceleration is added to a sensor, external force acts on a weight body 20, the external force is transferred to an acting part 11 and mechanism deformation is generated at a flexible part 12. Thus, a change is generated to the electrical resistance of a resistance element and the change can be taken out to an external part through bonding wire 15 and lead 52. Besides, when the sensor is used practically as an acceleration sensor, the large acceleration is imposed, the excessive external force acts on the weight body 20. Consequently, the large mechanical deformation is generated at the flexible part 12 and a semiconductor pellet 10 is possible to be broken. Control members 30 and 40 are provided to prevent breakage like this. The member 30 controls the displacement of the downward direction of the weight body 20 not to be over an allowable value and the member 40 controls the displacement of the upward direction of the weight body 20 not to be over the allowable value. Besides, pedestals 21 and 22 make the displacement of the cross direction of the weight body not to exceed the allowable value.
Patent JP-H11176541-A (JP)
Title: Branch wiring connector
Inventor: SHIBUE NOBUYUKI
IPC: H02G3/16
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a branch wiring connector which can easily remove a power sourceline. SOLUTION: A housing 1 is formed of a body 1a and a cover 1b. A power source line connection part, 2 is provided in both side surfaces of the housing 1 in the longitudinal direction at a nearly central part, and a pair of branch line connection parts 3 are provided in both sides of the power source line connection part 2. The power source line connection part 2 is provided with a set of three connecting terminals 28 for pinching a power source line between a terminal plate 7 and a locking spring 8. A release button 9 is provided in the cover 1b at a part corresponding to the power source line connection part 2, and an operation part 9a of the release button 9 is provided at a part of the cover 1b. The operation part 9a of the release button 9 is exposed in a surface of the cover 1b.  When the operation part 9a is pushed for operation, a pushing projection 9b of the release button 9 pushes the locking spring 8 in the direction for separating from the terminal plate 7 so as to release the lock condition between the connecting terminal 28 and the power source line.
Patent JP-H11242897-A (JP)
Title: Semiconductor storage integrated circuit device
Inventor: NAGATA KYOICHI
IPC: G11C29/04
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce the chip area by arranging a redundancy fuse circuit at a position where a wiring length becomes shortest between the redundancy fuse circuit and a redundancy cell array and thereby inhibiting the redundancy access from limiting address access. SOLUTION: Redundancy cell arrays 30-32 are arranged on plural memory cell arrays 20-23, with the corresponding redundancy fuse circuits 80-82 arranged parallelly on the redundancy cell arrays. If a defective address is selected, a redundancy decision signal RDN stops all sense amplifier controllers 40-44. A redundancy signal RED1 selects a redundancy word driver 51 and the sense amplifier controllers 41, 42, operating these controllers 41, 42 once stopped by the RDN, and selecting the redundancy cell array 30.
Patent JP-H03200424-A (JP)
Title: Diff-lock device of vehicle
Inventor: NODA YUKIHIKO
IPC: F16H48/38
Filed: 1989-12-28
Abstract: PURPOSE:To improve operativity and safety by constituting the diff-lock system of the vehicle to output a lock command signal by way of providing a switch means to instruct changeover of lock-unlock of the diff-lock system and by supplying electric source to a control circuit only when this switch means instructs diff-lock. CONSTITUTION:A four wheel drive vehicle has a front wheel diff 5 and a rear wheel diff 7, and the front wheel diff 5 and the rear wheel diff 7 are connected to each other with a propeller shaft connecting a front shaft 2-1 and a rear shaft 2-2 to each other with a center diff 11. In this case, each of the diffs 5, 7, 11 is constituted to nullify differential function when a gear to allow differential action by an actuator 13 is fixed, and the actuator 13 is controlled by a controlcircuit 15 to input output signals of a car speed sensor 10, a center diff-lock SW 14a, a front and a rear wheel diff-lock SWs 14b, 14c. Then, electric source is supplied to this control circuit 15 only when diff-lock is instructed so that a lock instruction signal is output.
Patent JP-H11141665-A (JP)
Title: Transmission for automobile
Inventor: HIRAIWA KAZUMI
IPC: F16H61/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To eliminate interruption of driving force at the time of operating an automatic clutch so as to smoothly shift without a sense of incongruity by providing a motor that can drive an output shaft when a clutch is cut off at the time of a shift. SOLUTION: When the speed of an automobile increases, a controller 24 sends out a shift command from first gear speed to second gear speed on the basis of the depressed quantity of a throttle pedal 30 from a throttle sensor 32 and the speed information of a vehicle speed sensor 20. A clutch is cut off, and at the same time, a throttle actuator 22 of an engine 12 is actuated to close a throttle valve, thus lowering engine speed. At the same time. a current is fed to a motor 18 from the controller 24, and the motor 18 drives an output shaft through a motor-driven gear. The same operation is performed as to shift operation to third gear speed to fifth gear speed so as to be able to shift without interruption of driving force. The fluctuation of acceleration during shift is therefore suppressed to prevent a sense of incompatibility.
Patent JP-H05173208-A (JP)
Title: Organic non-linear optical material
Inventor: YANO KOZABURO
IPC: G02F1/35
Filed: 1991-12-25
Abstract: PURPOSE:To provide organic non-linear optical material being stable at a room temperature, possessing SHG activity, being able to form a crystal having no center of symmetry, being excellent in transparency, and resides in a absorption end wavelength region by forming the material from benzene derivative. CONSTITUTION:The material is composed of a benzene derivative. In this 3-(4'- methylthiophenyl)-1-(2'-pyrrolyl)-2,3-propene-1-on, a methylthio group becomes a donor, and pyrrol becomes acceptor so that the difference of permanent dipole moment can be large, and further by combining the donor and the acceptor with a pi electron supply source and a pi electron conjugate system, electron transition strength becomes large so that a super molecular polarization rate can be large. By making dipole moment small in a normal state, a crystal structure, having non-center symmetry, is realized and a light absorption end wavelength is made to be a shorter wavelength in a crystal being a molecular aggregate.
Patent JP-H07173551-A (JP)
Title: Method for refining high-purity titanium
Inventor: YOSHIMURA YASUTOKU
IPC: C22B34/12
Filed: 1993-12-16
Abstract: PURPOSE:To refine high-purity titanium through one reaction by using titanium tetraiodide as the gaseous reactant. CONSTITUTION:A raw material part 2a, an intermediate deposition part 2b and a final deposition part 2c are arranged in a reactor 1. The heating temp. is successively raised from the raw material part 2a toward the final deposition part 2c, and titanium tetraiodide is supplied into the reactor 1. The raw material part 2a is etched, and high-purity titanium is deposited on the surface of the intermediate deposition part 2b on the raw material part 2a side. The surface of the intermediate deposition part 2b on the final deposition part 2c side is etched, and high-purity titanium is further deposited on the final deposition part 2c.
Patent JP-H05171827-A (JP)
Title: Sky parking equipment
Inventor: KOUNO NORIAKI
IPC: E04H6/06
Filed: 1991-12-26
Abstract: PURPOSE:To house a plurality of cars by easy operation, and to reduce the cost of construction and improve durability by installing a post and a lifting base while adjoined to a road, grounding a pallet toward the upper section of the road by a rotary member and taking the car in and out. CONSTITUTION:A lifting base 13 is installed to a post mounted on a spatial group adjacent to a road R, and a pallet 26 is set up rotatably to the lifting base 13 and a car is housed. When the car leaves, an electromagnetic clutch 22 is turned ON by a remote switch, etc., and a rotary member 25 is rotated through a motor 19. The pallet 26 is projected ractangularly in the direction of the road R, and the electromagnetic clutch 22 is turned OFF by a sensor and the motor 19 is stopped. An electromagnetic clutch 8 is turned ON, a motor 11 is turned and the pallet is lowered, and the pallet is grounded to the road R and the electromagnetic clutch 8 is turned OFF, and the motor 11 is stopped. The car is left, and the pallet 26 is returned to the position of parking. Entering operation is conducted by operation reverse to leaving, the pallet 26 is moved to the positions of entering and leaving, and grounded and the car is placed, and a driver gets off and the car is shifted to a specified position.
Patent JP-H05200067-A (JP)
Title: Handler for small object
Inventor: ROORENSU JIEI SUTANUITSUCHI
IPC: A61F13/38
Filed: 1991-12-26
Abstract: PURPOSE: To provide a handling device capable of handling a variety of small objects easily, surely and safely, for use in place of conventional tweezers at a dental site, etc., by extending a film of a pressure-sensitive adhesive uniformly over a side face adjoining to one end of a slender rod. CONSTITUTION: A device main body is provided with a number of slender columnar rods 12. Each rod 12 has one end 13 connected to a common supporting table 14 and has a film 18 of a pressure-sensitive adhesive formed at its unconnected end 16 on the opposite side. The film 18 is made to surround the unconnected end 16 and is distributed uniformly around a side face 17 continuing to the unconnected end 16. Each rod 12 is connected to the supporting table 14 via each connecting point 21, and the multiple connecting point 21 is formed to serve as the fulcrum of a lever and to enable the rods 12 to be easily broken and taken one by one from the support 14. Therefore at a dental site, etc., the device can be used in place of conventional tweezers and the like to handle a variety of small objects easily, surely, and safely.
Patent JP-H06196608-A (JP)
Title: Manufacture of semiconductor device and dam cutting device used in therein
Inventor: TODA NAOKI
IPC: H01L23/50
Filed: 1992-12-24
Abstract: PURPOSE:To improve the machining accuracy of dam cutting in a lead frame at a narrow lead pitch. CONSTITUTION:The cutting of dams 4 extending between leads 3 protruding from a package 2 is performed by a plurality of blades 16. A plurality of the blades 16 are loaded on rotating shafts 17. A collar 41 is provided between the blades 16. The dams at the lead frames, wherein the lead pitches and the lead widths are different, can be cut by changing the length of the collar 41 and the thickness of the blade 16. The dam having the narrow lead pitch can be cut by using the thin blade. The occurrence of the needle-shaped dam remaining parts (bearded burrs), which is generated in conventional punching, is eliminated. The short circuits between leads caused by bearded burrs and the fault of the manufacturing apparatus caused by the falling and attachment of the bearded needles are also eliminated.