baber/WOPTO huggingface dataset:
Patent JP-H1081163-A (JP)
Title: Assistant-grip fitting structure
Inventor: NOZOE NAOTO
IPC: B60N3/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an assistant-grip fitting structure preventing the falling-off of its screw. SOLUTION: An assistant-grip fitting structure screws an assistant grip body on the wall of a vehicle at its fitted parts 4b arranged at both ends. The fitted part 4b is formed at its fitted face 4c with a recess 5 which is formed over its inside and side part with a space part 7 for receiving therein the head 6a of a screw 6. A tapped hole 8a is formed between the space part 7 and the fitting face 4c, and a slide groove 9 along which the threaded portion 6b of the screw 6 slides is directed from the recess 5 to the tapped hole 8a. An operation hole 10 for allowing the operation of the screw 6 is directed from the back of the fitted part 4b to the space part 7.
Patent JP-H03100132-A (JP)
Title: Copper alloy for electrical and electronic parts
Inventor: MIYATO MOTOHISA
IPC: C22C9/02
Filed: 1989-09-14
Abstract: PURPOSE:To improve the peeling resistance and heat resistance of an Sn alloy layer in the copper alloy by forming the copper alloy from specified ratios of elements. CONSTITUTION:A copper alloy contg., by weight, 3.5 to 7.0% Sn, 0.03 to 0.10% P, 0.1 to 0.5% Ni, 0.1 to 0.5% Zn, 0.001 to 0.01% Mg, 0.001 to 0.01% Cr and the balance substantially with Cu is formed. In this way, the peeling resistance, heat resistance and hot workability of an Sn or Sn alloy layer can be improved, which is then utilized widely for terminals and connectors as a copper alloy for electrical and electronic parts and is useful for improving its reliability.
Patent JP-H0962873-A (JP)
Title: Automatic ticket examination machine
Inventor: KOURA FUMIO
IPC: G07B15/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent an inconvenience that an opened upper cover is imprudently closed and that a passenger is hurt by providing an operation pestle energized by a spring member between the upper cover and a casing and always energizing it in a direction where the upper cover is opened. SOLUTION: An opening/closing mechanism 30 is provided with the operation pestle 31 whose one end is freely turnably fitted to a lower part near the hinge mechanism of the side wall 7a' of the upper cover 7a and whose other end part is fitted near the ticket examination passage-side of a frame F' on the side wall-side of an upper casing H1 through a long hole. The spring member 32 consisting of a coil spring adding force to the direction where the upper cover 7a is opened is fitted to the center part of the operation pestle 31 with the long hole-side of the lower part of the operation pestle 31 as a fulcrum. The spring member 32 is provided by bending it through a roller 32a provided for the frame F' for securing a length for obtaining prescribed spring force, and the end part is fixed to the frame F'.  The turning force of the upper cover 7a by the spring member 32 is decided so that it is not closed by the gravity of the upper cover 7a.
Patent JP-2001062979-A (JP)
Title: Decorative sheet and its manufacture
Inventor: NEZU YOSHIAKI
IPC: B05D7/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To incorporate flexibility durable against V-cutting working and to improve uniform shapability of a rugged pattern and scratch resistance by forming a decorative sheet of a laminate of a protective layer having a rough surface of a semispherical protrusion assembly and made of a curable resin and the decorative sheet having a design provided on a base material sheet of a thermoplastic resin. SOLUTION: The decorative sheet 10 is formed of a laminate of a protective layer 1 having a rough surface 33 of a semispherical surface protrusion assembly and made of a curable resin and the decorative sheet 25 having a design 2 provided on a base material sheet 5 of a thermoplastic resin. The layer 1 is formed of an ionizing radiation curable resin or the like made of a urethaneacrylateoligomer or a mixture of the urethaneacrylateoligomer and polyurethane. A transparent uncured curable resin layer and the sheet 25 are irradiated in a laminated state with an ionizing radioactive ray and the curable resin layer is cured to form the protective layer on a shaped sheet 3 having a rough surface 30 made of an assembly of semispherical recesses 31, 32.
Patent JP-H0690066-A (JP)
Title: Conical raman laser device
Inventor: YOSHIMURA KEIJI
IPC: H01S3/30
Filed: 1992-09-08
Abstract: PURPOSE:To maintain the temperature of a laser medium to be low and to improve Raman conversion efficiency in Raman laser for performing wavelength conversion of a laser beam between a pair of mirrors to a longer wavelength side with the rotation scattering transition of a gas molecule by multiple reflection. CONSTITUTION:Since a main body container 35 preserving a laser medium gas is formed in a hand drum shape, where the diameter at the center is long and that at both edges is short. for the shape of multiple reflection of a laser beam, the distance between the outermost shell part of a laser beam multiple reflection part 24 and a main body can be extremely reduced especially at the center part, thus enabling the heat of the laser medium gas to be transferred to the main body efficiently.
Patent JP-S6393674-A (JP)
Title: Automatic steering control device for running wheel for steering
Inventor: NAITO HIROSHI
IPC: B62D57/024
Filed: 1986-10-09
Abstract: PURPOSE:To enhance work efficiency by providing a running cart with running wheels to which steering angles are given in a direction to make a tilt angle zero by means of a motor for steering when the running cart is tilted. CONSTITUTION:Controlling a steering motor 2 so that a steering angle thetas of running wheels 4a and 4b for steering is always proportional to a tilt angle thetai of a running cart 7, namely always an equation thetai=kthetas (k denotes a constant) holds, even if the running cart 7 tilts in a straight portion of a tube, the tilt is automatically corrected so that the cart 7 can run back and forth while maintaining its horizontal condition. In a curved portion of the tube 6 on the other hand, the running cart 7 can run back and forth while maintaining automatically optimum tilt angle and steering angle which satisfy the equation thetai=kthetas.
Patent JP-2000069408-A (JP)
Title: Device for expressing space by video image
Inventor: KAMEI KATSUYUKI
IPC: G06T13/80
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To generate a video image that correctly reproduces motions of objects in existence in space as a virtual video image by using video image data. SOLUTION: The device is provided with a speed adjustment device 17 that enters a moving amount of a designated visual point that is designated for a photographing path of video image data, a frame selector 18 that selects an image frame to be presented among the stored video image data, an image converter 19 that converts the selected image frame into the presentation image at the designated visual point, and an image display device 20 that displays the converted presentation image and expresses a video space representing a scene that is matched with the movement of the designated visual point.
Patent JP-S60129619-A (JP)
Title: Current meter for mixed phase flow
Inventor: WATANABE HISAO
IPC: G01F1/32
Filed: 1983-12-19
Abstract: PURPOSE:To enable a long-time continuous measurement by providing an ultrasonic wave transmitter on the back flow side at the tip of a columnal Karman's vortex street generating body perpendicular to the direction of flow to measure the frequency with varying intensity of an ultrasonic wave sensed with an ultrasonic sensor provided at the base section. CONSTITUTION:A pentagonal prism shaped Karman's vortex street generating body 1 with the chain line P-P as symmetrical axis is arranged at the right angle to the direction of flow. An ultrasonic wave is emitted to a plate-shaped eaves 7 from an ultrasonic wave transmitter 2 and received with an ultrasonic sensor 3 mounted at the base section opposite to a transmitter 2. A Karman's vortex is generated alternately on the right and left in the back flow of the generating body 1 and as powder or liquid drops flow on the vortex, the density of the powder or the liquid drops varies alternately on the right and left. In adition, the larger density thereof causes a large attenuation of the ultrasonic wave and the period of the density change coincides with the period of generation of the Karman's vortex. Thus, the flow velocity is determined from the reciprocal of the period.
Patent JP-H06290673-A (JP)
Title: Pushbutton operating mechanism
Inventor: MORI HAJIME
IPC: H01H3/12
Filed: 1992-09-08
Abstract: PURPOSE:To provide a pushbutton operating mechanism which can surely make an operating mechanism function regardless of the direction to which a pushbutton is depressed when an operating section for the pushbutton is to be depressed. CONSTITUTION:In the pushbutton operating mechanism which makes an operating mechanism such as a switch 1 and the like within a product, function by operating a pushbutton 5 from the outside, a guide section 17 guided to the side section of the aforesaid operating mechanism is formed at the tip end of the actuator section 7 of the pushbutton. And the guide section at the tip end of the actuator section of the pushbutton is inserted into an open section provided for a substrate 4 provided with the aforesaid operating mechanism so as to be guided, or a guide section is formed in the substrate which guides the actuator section of the pushbutton.
Patent JP-H11132332-A (JP)
Title: Metal-laminated gasket
Inventor: UDAGAWA TSUNEKAZU
IPC: F16J15/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a gasket to seal a seal surface of an engine of aluminum alloy without giving damage to it. SOLUTION: A device comprises a first plate A11 having a flange A11c formed by folding a circumferential part of a cylinder hole Hc onto a base part A11a, a second plate A10 having a hole A10a larger than the flange A11c, and an elastic seal member A12 disposed in a circular space part between the flange A11c and the hole A10a, and a main seal part M which will not be deformed is formed where the flange A11c is combined, thereby sealing the circumferential part of the cylinder hole Hc securely by both the main seal part M and the elastic seal member A12.
Patent JP-H03102410-A (JP)
Title: Abnormality detecting device for heater controller
Inventor: AISAKA SEIYA
IPC: G05D23/00
Filed: 1989-09-14
Abstract: PURPOSE:To exactly detect with discriminating the abnormality of a 1st temperature detector such as the disconnections, the short circuits, etc., from the thermal abnormality of a heater for detection of the abnormality of a heater controller by detecting the abnormality with the comparison between the 1st and 2nd temperature detectors having the characteristics, the environments, etc., approximate to each other at occurrence of the abnormality. CONSTITUTION:The series connection state between a resistor 8 and a 1st temperature detector 9 is switched to the series connection state between a 2nd temperature detector 11 and the detector 9. The abnormality of a heater controller is detected based on the signal received from the detector 9. That is, the abnormality, if occurs, can be detected with comparison performed between both detectors 9 and 11 having the characteristics, the environments, etc., approximate to each other. As a result, the influences of the characteristics, the environments, etc., are offset each other and the abnormality is accurately detected.
Patent JP-H0689251-A (JP)
Title: Computer system
Inventor: SUGA MICHIHARU
IPC: G06F13/00
Filed: 1992-09-08
Abstract: PURPOSE:To provide a host computer system of a distributed control system(DCS) which has simple and inexpensive configuration for making industrial process control executed at a high speed. CONSTITUTION:A communication type converting part 2 is provided between an industrial personal computer 1 which exchanges data for executing industrial process control and a distribution-type control computer 3 for collecting data of respective kinds of process or monitoring data by a data highway type. The communication type converting part 2 mutually converts RS232C type data of the industrial personal computer 1 and data highway type data of the distribution-type control computer 3.
Patent JP-H0799432-A (JP)
Title: Solid-state relay
Inventor: DAITO ISAO
IPC: H03K17/68
Filed: 1993-09-27
Abstract: PURPOSE:To provide a solid-state relay applying on/off control to an output of a DC power supply having a high current duration characteristic whose output state is independently of the polarity of an output terminal of the power supply. CONSTITUTION:The solid-state relay is provided with a photo MOS relay 1 having two contacts, two transistors (TRs) 2, 3 whose bases are connected to the contacts of the photo MOS relay 1 and rectifiers each connected in parallel between an emitter and a collector of each TR in a polarity from the emitter to the collector. Since the TR is inserted between an output terminal of a DC power supply and the contact of the photo MOS coupler, the current duration characteristic of an output section is enhanced. Since the photo MOS coupler having two contacts is employed and the TR and the rectifier are connected to each contact respectively in the opposed polarity especially, the solid-state relay controlling the output independently of the polarity of the output of the DC power supply is realized.
Patent JP-H0289209-A (JP)
Title: Production of thin film magnetic head
Inventor: MATSUZAKI MIKI
IPC: G11B5/17
Filed: 1988-09-26
Abstract: PURPOSE:To allow the good and sure exposing of bonding pad parts by connecting the lead wires from coil patterns to metallic members, then removing the layers on the metallic member to expose the metallic members. CONSTITUTION:A lower magnetic core and a coil 22 via a magnetic gap, the lead wire 23, and an upper magnetic core 24 are formed on the nonmagnetic substrate 21. Recesses 25 are formed at the prescribed points of the substrate 21 and the metallic bodies 27 of copper, etc., are embedded via insulating layers 26 in the respective recesses 25. The lead wires 23 from the coil 22 are connected respectively to these metallic bodies 27. A passivation film 28 is formed over the entire surface of the substrate 21 formed with the respective parts and the passivation film 28 on the metallic bodies 27 is removed by an etching treatment. The surfaces of the exposed metallic bodies 27 are wire bonding pads 29. The building up of the bonding pads 29 is necessitated in this way and the good and sure exposing of the bonding pad parts is possible.
Patent JP-H0559650-A (JP)
Title: Production of jet lace nonwoven fabric
Inventor: TERAO KAZUMI
IPC: D04H5/03
Filed: 1991-08-28
Abstract: PURPOSE:To obtain a jet lace nonwoven fabric having high tensile strength in every directions almost not impairing flexibility and suppressed in fluff. CONSTITUTION:A web forming device 10, interlacing device 20 of a fiber by high pressure water, dryer 30, point processing device 40 and winder 50 are arranged and provided to constitute a production apparatus 01 of jet lace nonwoven fabric and a web 03 mechanically formed by an interlacing device 20 is rotated and held by a heat roll 41 and point roll 42 having peripheral face on which a number of needles flatly formed at the top are closely and projectingly provided in a point processing device 40 and the web is partially heat-treated and heat-sealed to provide a web product 04.
Patent JP-H0690102-A (JP)
Title: Laminated dielectric filter
Inventor: HIRAI TAKAMI
IPC: H01P1/203
Filed: 1992-09-09
Abstract: PURPOSE:To provide the laminated dielectric filter which improves attenuation characteristics by forming an attenuation peak and reduces an occupied area when it is mounted. CONSTITUTION:On a dielectric layer 12, a coupling electrode 611 is provided in counter to an input terminal side resonator 21 with a dielectric layer 13 between, on a dielectric layer 14, a coupling electrode 612 is provided in counter to an output terminal side resonator 23 with a dielectric layer 17 between and on a dielectric layer 16, a coupling electrode 622 is provided in counter to the input terminal side resonator 21 with the dielectric layer 16 between. On the dielectric layer 18, a coupling electrode 621 is provided in counter to the output terminal side resonator 23 with the dielectric layer 18 between. Then, a laminated body is formed by integrating dielectric layers 11-19 and burning them later. On the laminated body, an input electrode 41 in counter to the coupling electrode 611 with the dielectric layer 11 between and an output electrode 42 in counter to the coupling electrode 621 with the dielectric layer 19 between are respectively provided. Further, on the laminated body, a coupling electrode 613 for connecting coupling electrodes 631 and 612 and a coupling electrode 623 for connecting coupling electrodes 621 and 622 are provided.
Patent JP-S6482538-A (JP)
Title: Connecting method of circuit element
Inventor: MATSUO MASANORI
IPC: H01L21/603
Filed: 1987-09-24
Abstract: PURPOSE:To reduce a bonding area, and to improve high-frequency characteristics by the decrease of MOS capacitance by partially cutting and removing a ball formed at the tip of a metallic small-gage wire and contact- bonding the ball. CONSTITUTION:The tip of a metallic small-gage wire 3 is formed to a ball shape when it is cut by a hydrogen flame. The lower section of a ball at the tip section of the metallic small-gage wire 3 is cut by laser beams 4. The ball is bonded by the contact bond of a capillary 2, the bonding area of a bonding section by the contact bonding of the ball is limited by the area of the ball bonding section, thus inhibiting the increase of the area.
Patent JP-H0554389-A (JP)
Title: Video disk reproduction device
Inventor: MINECHIKA SHIGEKAZU
IPC: G11B7/005
Filed: 1991-08-26
Abstract: PURPOSE:To improve the output speed of a picture by synthesizing a regenerative signal from both pickups without performing the rotation phase control of a disk when a video signal split-recorded on both sides of the disk. CONSTITUTION:In the case of high-speed reproduction, each pickup on both sides of the disk is track-jumped, and an address is detected in the position. Next, whether or not each pickup position is a track of the picture signal of the same frame is judged. In case it is not, the position of each pickup is moved so as to reproduce the picture signal of the same frame. On the other hand, when the pickup position is correct, a regenerative signal from each pickup is synthesized, to be outputted as a video signal. In this case, even when pictures of the current frame and the former frame coexist in one picture, the video signal has the timewise correlation so that this influence will not be particularly noticeable, thus outputting much more pictures.
Patent JP-H0960202-A (JP)
Title: Straight eaves tile and eaves structure
Inventor: AMAGI TOSHIO
IPC: E04D1/30
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To secure a beautiful appearance of a droop, to improve roofing efficiency, to prevent snow falling, to prevent slippage of a roof sloping direction, to prevent attachment of a deposit on the surface of the droop. to protect a rain gutter and to prevent corrosion around an eaves front. SOLUTION: To stop snow by projectively forming an upper end part of a droop 8, to simplify construction by making it possible to adjust slide measurement in the left and right direction by providing an insertion side surface on a crosspiece side back surface of the droop 8 to be polymerized and to make a roofing state without an unfavourable outer appearance as a straight eaves tile. Slippage of a tile main body is prevented by cutting out a head side of the droop 8 provided on a crosspiece in a polymerized state of the tile main body and engaging a head end of the droop 8 with a side end part on the insertion side of the projected droop 8.  Additionally, a drain hole is provided through a valley part head side, attachment of a deposite on the surface of the droop 8 is prevented by roofing so as to cover a rain gutter by corresponding the drain hole onto the rain gutter and dropping flowing water on the tile main body before the droop 8, the rain gutter is covered and protected, and waterproofing is carried out by covering and forming an eaves front and its surrounding by a metallic drain board having weatherability, anticorrosion, etc.
Patent JP-S60132018-A (JP)
Title: Multicylinder engine exhaust device
Inventor: OONISHI KAZUHIKO
IPC: F02B27/04
Filed: 1983-12-20
Abstract: PURPOSE:To prevent the generation of a trough in output by dividing the exhaust manifold of a multicylinder engine and half-way the inside of an exhaust pipe on its lower course, into two parts in such a way that exhaust gas from cylinders, which are mutually close in the firing order, may be collected together. CONSTITUTION:Exhaust pipes 10, which are introduced out of each cylinder of a multicylinder engine, are connected to a manifold 11 in a condition of 10a, 10b, 10c, 10d as shown in the figure, in accordance with the firing order of the cylinders. A partition plate 13a is provided inside the manifold 11. Also, a partition plate 13b is provided inside an exhaust pipe 12, which is provided on the rear side of the manifold 11. Exhaust gas is discharged from the exhaust pipes 10, in the order of 10a, 10b, 10c, and 10d, into the manifold 11, and exhausted outward through the exhaust pipe 12 and a muffler. Thereby, the characteristics of output can be improved due to the streamlining action and the regulation of the pulsation of exhaust by means of the partition plates 13a, 13b, preventing the generation of a trough in output.
Patent JP-S62102498-A (JP)
Title: Memory cell power source control circuit for static-type random access memory
Inventor: OTANI TAKAYUKI
IPC: G11C11/41
Filed: 1985-10-28
Abstract: PURPOSE:To attain a low power consumption by providing a power source control circuit at every section obtained by putting together plural columns in a memory cell array and reducing a bit line current with respect to a nonselected section. CONSTITUTION:N-sections are constructed with M-columns in the memory array as one section, source terminals of drive transistors Q3 and Q4 for each memory cell 5 are connected to voltage converting circuits 301-30N. If a section selection signal SS1 selects the circuit 301, its output node 30'is set to a ground ing potential. When the circuit 301 is not selected, the output node 30' is set to an inbetween of a power source potential VDD and the grounding potential. In terms of a nonselected section the bit line current passing a bit line load circuit 6  a bit line BL or an inversion BL  the transistor Q3 or Q4 is reduced to decrease power consumption.