baber/WOPTO huggingface dataset:
Patent JP-H11164376-A (JP)
Title: Remote controller
Inventor: NAGATSUKA KAZUYOSHI
IPC: H04N5/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To easily search for a remote control transmitter when whereabouts of the remote control transmitter to constitute a remote controller are lost and to simplify structure to search for the remote control transmitter. SOLUTION: A television 7 is connected with a video cassette recorder(VCR) 6 and the VCR 6 is operated by remote control by the remote control transmitter 8. When a certain key on the VCR 6 is operated, a specified sound wave with single wavelength is generated at the television 7, a buzzer of the remote control transmitter 8 is rung by receiving the sound wave by a receiver of the remote control transmitter 8 and the whereabouts of the remote control transmitter 8 is informed. The specified sound wave is generated from the television 7, therefore, a means to generate the sound wave is unnecessitated to be mounted on the VCR 6 and the structure is simplified for the unnecessitated means.
Patent JP-H10185532-A (JP)
Title: Method and equipment for inspecting shape
Inventor: ASAKO MASAO
IPC: G06T7/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by eliminating the need of a passage detection sensor. SOLUTION: When the shape of an eggplant S is detected by arranging a line sensor 2 having a visual field 2a extending in the breadthwise direction on a passage for carrying the eggplant S on a conveyor 1, an image data being delivered from the line sensor at a constant time interval is binarized at a binarizing section 7 and inputted to a deciding section 8. The deciding section 8 decides whether the eggplant S has passed through the visual field 2a of the line sensor 2 or not and delivers an image data for determining the shape of the eggplant S to a processing section 9 when a decision is made that the eggplant S has passed through the visual field 2a.
Patent JP-H07169591-A (JP)
Title: Magnetic field generator for magnetron plasma
Inventor: MIYATA KOJI
IPC: C23C14/35
Filed: 1993-12-14
Abstract: PURPOSE:To provide a magnetic field generator for magnetron plasma by which a magnetic field excellent in uniformity can be generated. CONSTITUTION:A magnetic field generator for magnetron plasma used by being installed in a magnetron device to generate high density plasma is formed of a dipole ring magnet where plural anisotropic segment magnets 50 are arranged in a ring shape, and a lengthwise directional center cross section of this dipole ring magnet and a center cross section of a plasma generating space 56 are arranged so as to coincide with each other, and a clearance 54 is arranged in a lengthwise directional center part of the dipole ring magnet.
Patent JP-2000172370-A (JP)
Title: Information processor
Inventor: ANDO KUNITAKE
IPC: G06F1/16
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an information processor which is excellent in portability and secret property and also does not impose burden on a user when it is used. SOLUTION: This information processor comprises a computer main body 1, a displaying part 4 formed so as to execute image display while a secret property to ambience is maintained and an arm part 5. The arm part 5 has its one end attached to the computer main body, has the other end attached to the display part and also realizes a state in which the display part is located over the computer main body part and a state in which the display part is folded at the side of the computer main body.
Patent JP-H09184411-A (JP)
Title: Separated lubrication type two-cycle engine
Inventor: NAGANO TOSHIHIRO
IPC: F01M3/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce a quantity of smoke generation together with prevention of salt defect by making sufficient and efficient lubrication of the inside of a carburetor and an intake pipe by making sufficient mixing of lubricating oil in fuel even for fully opened high rotational speed of an engine without deteriorating the combustion state of the engine. SOLUTION: Fuel is supplied from a fuel supply port 8 into a fuel storing chamber 14 and made to flow in a metering chamber 11 by passing a fuel passage 13 and via a needle valve 30. On the other hand, lubricating oil coming from an oil pump is ejected from an oil ejection port 32a to the vicinity of an inlet to the needle valve 30 in the fuel passage 13 so as to flow in the metering chamber 11. Fuel and lubricant are mixed together to a specific state adjusted and stored at the time of flowing in from the needle valve 30 and inside of the metering chamber 11 so that intake air and mixture gas are produced in the mixing chamber 12 of a carburetor 5 and supplied to the engine. Any return fuel is fed back to a fuel tank from a fuel returning port 9 located at a high position of a fuel storing chamber 14.
Patent JP-H07164648-A (JP)
Title: Repeated recording method and apparatus for reversible thermal recording material
Inventor: NOGIWA TORU
IPC: B41M5/26
Filed: 1993-12-15
Abstract: PURPOSE:To perform printing and erasure many times without accumulating refuse or dust on the heating element part of a thermal head. CONSTITUTION:In a method repeatedly performing the formation of an image by performing at least one of the formation and erasure of an image on a reversible thermal recording material 1 changed in transparency in dependence on temp. by a thermal head 11, the heating element part of the thermal head 11 is brought into contact with rotating or revolving cleaning parts 13, 6 for a definite time to clean the thermal head to enable the repeated recording of the reversible thermal recording material.
Patent JP-H05177577-A (JP)
Title: Robot hand
Inventor: TAKEUCHI HAJIME
IPC: B25J17/02
Filed: 1991-12-25
Abstract: PURPOSE:To provide a robot hand which is favorable to relieve shock and protect the robot and whose internal mechanism can make pursuit after work motions including swinging. CONSTITUTION:A robot hand 1 is composed of a casing 2 fixed to the wrist 64 of the robot, a reference part 3 resiliently supported in neutral position by springs 71, 72 acting an opposite directions and having a first spherical bearing 35, a movable part 4 having a pawl 45 to hold work and a second spherical bearing 48, a ball plunger 8A and spring 54 to resiliently support the movable part 4 on the casing 2, and a swing shaft 6 where the first globular part 51 is held swingably by the first spherical bearing 35 and the second globular part 52 is held swingably by the second spherical bearing 48. The contacting surface of the movable part 4 is pressed by the ball plunger 8A to the reference surface for contacting of the casing 2 so as to make the location of the movable part 4 and work.
Patent JP-H09186475-A (JP)
Title: Branched connection box
Inventor: NODA HARUO
IPC: H05K7/14
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a branched connection box for preventing inclination deformation etc. of a terminal caused by thermal stress and bending deformation of a printed circuit board when a connector is engaged or disengaged. SOLUTION: A case receives a printed circuit board 20 innerly fixing a male terminal 22 under pressure. The male terminal 22 projects onto both upper and lower faces of the printed circuit board 20, the upper face side is penetrated into an insertion hole 15 of an upper case 11 closely adhered to the printed circuit board 20 in an unconstrained state, the lower face side is connected to a land 23 of the printed circuit board 20 with solder 24, and the lower end comes into contact with an inner wall face of a lower case 12. As the male terminal 22 is fixed only to the printed circuit board 20, stress does not occur due to heat expansion. Further, as the printed circuit board 20 is engaged with the case so as not to move, bending deformation is not made when a connector is engaged or disengaged.
Patent JP-H10167660-A (JP)
Title: Traveling device for rail traveling type hoist
Inventor: BECKER KLAUS
IPC: B66C11/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To distribute a vertical force uniformly to traveling wheels by effectively leading to rails a horizontal force produced when the traveling device for a rail traveling type hoist which is provided, in particular, with a laterally extending jig, at least two traveling wheels, and a connecting element to fix a load is suspended rigidly from the rails. SOLUTION: Traveling wheel axle 9 is connected rigidly to a traveling wheel support body 10, the traveling wheel support body 10 and the connecting element 3 are connected to each other through a joint 11 by Cardan system, and at least one supporting wheel 4 which is rotatable about a vertical axis and can roll at least one of side faces is arranged fixedly to the connecting element 3 inside rails 7.
Patent JP-H10184366-A (JP)
Title: Combustion chamber structure for internal combustion engine
Inventor: UEDA TAKANOBU
IPC: F02F3/26
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide even propagation of frame by arranging a projection on a peripheral part of a piston top surface, arranging the surface of the projection opposed to an upper wall of a combustion chamber substantially parallely to the upper wall, and forming a cutout on the projection of the piston top surface at least near the portion opposed to an intake opening. SOLUTION: In a final stage of a compression process, a piston 4 almost reaches a top dead center. A projection 6 of a cylinder head 2 and a projection 40 of the piston 4 approach each other to form a skewish area 9. Air and air- fuel mixture are flowed from the periphery of a combustion chamber 1 to the side of an ignition plug to form a skewish flow S. Among the air-fuel mixture in the skewish area 9, the air-fuel mixture positioned in the skewish area near a cutout 10 of the piston 4 is flowed into the cutout 10 together with the lifting of the piston 4. The air-fuel mixture positioned in the skewish area adjacent to the cutout 10 serves as flows t1 , t2 striking against each other to generate turbulance. Combustion near the ignition plug is thus promoted.
Patent JP-H07167062-A (JP)
Title: Delivery amount control device for hydraulic pump
Inventor: SHINGU KENJI
IPC: F04B49/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide a delivery amount control device for a hydraulic pump which is constituted to facilitate restarting even when an engine is stopped when a swash plate is situated in a forward position or a reverse position. CONSTITUTION:A servo piston 2 is longitudinally slidably inserted in a cylinder body 1 and a servo piston 2 is engaged with an engaging pin 63 attached on the swash plate shaft 61 of a hydraulic pump. A spool 3 is slidably inserted in the servo piston 2 and by sliding the sprue 3 by an operation lever 4, a route for working oil is switched and the drive direction of the servo piston 2 is switched. Springs 51a and 51b through the force of which the servo piston 2 is returned to a neutral position when an oil pressure is brought into a state to be not generated are provided.
Patent JP-H10184339-A (JP)
Title: Exhauster for 4-cylinder engine
Inventor: O TAKESHI
IPC: F01N1/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhauster for 4-cylinder engine, which can lower the exhaust noise. SOLUTION: In an exhauster for a 4-cylinder engine, a first exhaust manifold 6a, which connects a first exhaust pipe 9 with a second exhaust pipe 10, a second exhaust manifold 8a, which connects a third exhaust pipe 11 with a fourth exhaust pipe 12, are provided. The first exhaust manifold 6a and the second exhaust manifold 8a are formed into nearly the same shape and symmetrically with the right and left, while an interference reducing muffler 26, which extends in the longitudinal direction in which the cylinders are arranged and which is of almost a cylindrical shape, is provided. In this case, a first exhaust port 5a of a first confluent pipe 14a and a second exhaust port 7a of a second confluent pipe 15a are connected with the interference reducing muffler 26.  In addition, an interval between two exhaust ports 5a and 7a is set at a prescribed length (d) so that the pulsation of the exhaust coming out of the exhaust ports 5a, 7a is canceled with each other at the prescribed engine speed. With this constitution, the final noise which is released from a muffler outlet 27 toward the outside can be lessened.
Patent JP-2000174160-A (JP)
Title: Semiconductor device
Inventor: KUNII HIDEO
IPC: H01L23/12
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which is improved in ball-bump connecting strength by forming the connecting sections of ball bumps in projecting shapes by providing small holes in the connecting spots of the bumps. SOLUTION: A semiconductor chip 11 is fixed to a substrate 10 composed of a flexible sheet, and a wiring layer 15 on the surface of the substrate 10 is connected to electrode pads through wires 20. Then a semiconductor layer 11 is sealed by forming a resin layer 12 on the substrate 10. Through holes 17 are formed under the ball bump connecting sections of the wiring layer 15, and ball bumps are 13 connected in the holes 17. The ball bump connecting sections have small holes 30. Solder gets in the small holes 30 and forms protruded bonded sections.
Patent JP-2001158279-A (JP)
Title: Cargo fixing device
Inventor: SUZUKI HIROKI
IPC: B60P3/07
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a cargo fixing device capable of stably and properly fixing the cargoes at the comparatively low cost. SOLUTION: A pressing rod 1 is placed over plural cargoes W1-W4, and presses and fixes the pieces of baggage W1-W4 by the tensile force of lashing belts 2. Taking-up devices 3 for taking up the lashing belts 2 are set adjustably along the longitudinal direction of the pressing rod 1. The pressing rod 1 has a length approximately same as a width of a cargo compartment S for loading the cargoes W1-W4. The pressing rod 1 is provided with a mounting mechanism 4 for adjustably mounting and setting the taking-up devices 3 on its suitable position. A pair of lashing belts 2 are hung at both sides of the pressing rod 1, and the lashing belts 2 are taken up at their one end by the taking-up devices respectively set on an approximately central part of the pressing rod 1.
Patent JP-H06206038-A (JP)
Title: Coating device
Inventor: MANFURETSUTO YUUBAASHIYUARU
IPC: B05C11/04
Filed: 1992-12-24
Abstract: PURPOSE: To provide a coating applicator capable of exactly detecting the exchange time of a coating blade to a paper web, etc. CONSTITUTION: The coating blade 2 is supported by stationary blades 14 and 15 and a supporting edge 16. A measuring sensor 3 arranged with a sensing part so as to face the coating blade in a contactless state is mounted between the stationary blades and the supporting edge. The measuring sensor detects the deformation state by the wear of the blades.
Patent JP-H10189723-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: USAMI TATSUYA
IPC: H01L23/532
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a microscopic wiring structure, to easily improve the performance of the wiring structure and to cope with a microscopic multilayered wiring layer, by a method wherein a first insulating film, having the forward taper shaped surface of the side wall of a wiring, is formed and a second insulating film is filled between the wiring covered by the first insulating film. SOLUTION: A plurality of lower layer wirings 2 and 2a are formed on a first interlayer insulating film 1 which is formed on the surface of a semiconductor substrate. A hard mask layer 3 is formed on the upper surface of the lower layer wiring 2 and 2a, and a side wall insulating layer 4 is formed on the side wall by a forward taper shaped inorganic insulating film. A low dielectric constant insulating film 6 is formed between the lower layer wirings 2 and 2a in such a manner that the region having a wide wiring interval is filled up. Also, a second interlayer insulating film 7 is formed over the lower layer wiring layer. A metal plug 8 is formed on the prescribed region of the second interlayer insulating film 7, and it is electrically connected to the lower layer wiring 2.  As a result, the parasitic capacitance due to the fringe effect and the parasitic capacitance between wirings can be reduced sharply.
Patent JP-H10186621-A (JP)
Title: Photographic film
Inventor: MIYAI JUNICHI
IPC: G03C1/765
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance the connecting strength of a photographic film with a leader and to prevent the occurrence of such a failure that the photographic film is torn from an engagement hole by sticking a reinforcing piece to the leading end part of the photographic film equipped with the engagement hole and applying reinforcement. SOLUTION: The leading end part of the photographic film 10 is equipped with the engagement hole 11 capable of being engaged with an engagement piece 5, and the leading end part of the photographic film 10 is reinforced by sticking the reinforcing piece 12 to the leading end part, and a through hole 13 is formed in the reinforcing piece 12 so as to be positioned opposite to the engagement hole 11. Any material is used as the reinforcing piece 12, in the case of using a heat tape which is mounted by heating, data required for developing processing and the like can be also printed on the reinforcing piece 12.  And, the photographic film 10 is pulled by the leader 1, so that the load is applied on the engagement part of the engagement hole 11 of the engagement piece 5 when the tension is applied on the photographic film 10 on the way of transfer, but, the circumferential part of the engagement hole 11 is reinforced by the reinforcing piece 12, then, the photographic film 10 is surely transferred with the leader 1 along the developing part.
Patent JP-H02227458-A (JP)
Title: Injection-moldable blend of poly (ether ketone) and polyamide-imide
Inventor: GURANBIRU REROI SUMAISAA
IPC: C08L71/00
Filed: 1989-12-28
Abstract: PURPOSE: To obtain an injection-moldable blend having a stable melt viscosity by mixing a polyamide-imide or a polyamide-imide-phthalamide, a polyaryl ether ketone, and a specific hydrate.  
     CONSTITUTION: An injection-moldable blend having a stable melt viscosity is obtd. by mixing 90 wt.% or lower, pref. 20 wt.% or lower, polyamide-imide or polyamide-imide-phthalamide (A), a polyaryl ether ketone (B) in a concn. higher than 10 wt.%, pref. 80 wt.% of higher, an inorg. hydrate (C) [pref. ZnSO 4 , Al(OH) 3 , or FeSO 4 ] which releases combined water at a temp. equal to or higher than the melt flow temp. of ingredient A but not higher than the m.p. of ingredient B in a concn. enough to release at least 250 ppm water, pref. 0.02-1.5 wt.%, and optionally a filler. A molded item is obtd. by injection-molding the blend. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07132234-A (JP)
Title: Production of catalyst for purifying exhaust gas
Inventor: TAKAMI AKIHIDE
IPC: B01D53/86
Filed: 1993-12-20
Abstract: PURPOSE:To carry an active seed on a carrier in a short period, moreover to disperse plural active seeds simultaneously and uniformly to carry. CONSTITUTION:Metal-containing silicate powder is added in an active seed soln. and the soln. is agitated at room temp. for 2 hours to give a slurry. This slurry is sent to an atomizer 8 from a tank 1 by a tube pump 2 and sprayed in a drying chamber 3, and a fine droplet of the slurry is dried rapidly by the contact with a hot air to afford catalyst powder.
Patent JP-H06169593-A (JP)
Title: Motor drive circuit
Inventor: MIZUMOTO MASAO
IPC: H02P6/12
Filed: 1992-11-30
Abstract: PURPOSE:To remove the tie between upper and lower parts of trapezoid-wave currents related to the drive of an output transistor. CONSTITUTION:The currents on one side supplied from a position detecting signal synthesizer are added up with a transistor Q25. The added-up value on one side is increased 1/n2 times by a current mirror circuit 66, and further is increased 1/n1 times by the current mirror circuit. A current 1/(n1n2) times the current being made by adding up the output currents of the position detecting signal synthesizer on one side flows as an idling current to transistors Q1-Q6. A drive current, where the base of a trapezoid wave has widened, is supplied to an output circuit by outputting voltage from the junction between the transistors Q1 and Q2, etc., to a top and bottom three differential distribution circuit, and conducting an inverse logarithmic transformation.
Patent JP-2000170456-A (JP)
Title: Fittings
Inventor: HOZUMI RYOICHI
IPC: E06B7/14
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To easily discharge rainwater splashed over a clearance between a door body and a longitudinal frame to an outdoor side along an inclined face in a drain introducing part by forming the drain introducing part integrally in a corner cap in a lower part on the hinge side of the door body which is turned, opened, and closed. SOLUTION: A door body 3 such as main entrance door is attached to a longitudinal frame 2c of a frame 2 through a hinge so as to turn and open freely on the outdoor side. A drain introducing part 6 having an inclined face 6a in a side plate part 7b of an L-shaped lower corner cap 7 attached to the lower hinge side of the door body 3 is integrally formed, and a seal material having the similar inclined face is stuck on it so that it adheres closely on the longitudinal frame 2c. Consequently, rainwater splashed over a clearance between the longitudinal frame 2c and the door body 3 due to a typhoon is shut off by an airtight member 11 attached to a door contact face 10 of the frame 2, flows down, and is discharged to the outdoor side along the inclined face 6a of the drain introducing part 6 easily. By the way, a covering part is attached to a door tip side of the door body 3 to shut off a clearance between the door body 3 and a longitudinal frame 2d on the outdoor side so as to prevent the entry of rainwater.
Patent JP-H10181470-A (JP)
Title: Wire harness arrangement structure in door hinge part of automobile
Inventor: YAMAGA KOICHI
IPC: E05D11/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To arrange a wire harness, being off from a hinge and a weather strip toward the passenger compartment. SOLUTION: A guide frame 10 having a small width triangular shape, has a draw-out port 10g opened at a position separate from an insertion port 10e of a wire harness, and the wire harness is secured to the insertion port 10e, and is then inserted in the guide frame 19. The wire harness is laid so that it detours towards a second lower apex in the guide frame 10 and is drawn out through the draw-out port 10g of the guide frame 10. The leading end of the wire harness led out from the draw-out port of the door frame 10 is extended to the other one which is either one of the door or the vehicle body so that the wire hardness is extended and retracted so as to follow the opening and closing of the door when the door is opened or closed. Further, the wire harness is wound on a rotary roller coupled with a spring and provided in the guide frame 10.  Accordingly, the wire harness is pulled back by the restoring force of the spring when the door is closed.
Patent JP-H11172235-A (JP)
Title: Friction material composition, preparation thereof, and friction material prepared therefrom
Inventor: ONO MANABU
IPC: C08J5/14
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which is suitable for preparing a friction material which is excellent in braking efficiency, hardly attacks a mating material, and hardly makes a screeching sound or a strange noise in braking. SOLUTION: This compsn. contains 8-22 wt.% org. fibers having hard inorg. particles attached thereto, the partices having a Mohs' harndess of 4.2 or higher. A process for preparing this compsn. is provided wherein hard inorg. particles having a Mohs' hardness of 4.2 or higher, org. fibers, and an adhesive component are mixed to attach the particles to the fibers and then the resulting mixture is further mixed with a binder, a fibrous reinforcement, and a filler. The compsn. is thermally press molded to give a friction material.