baber/WOPTO huggingface dataset:
Patent JP-H11239424-A (JP)
Title: Horticultural watering device (irrigator)
Inventor: TANAKA SATOSHI
IPC: A01G27/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a horticultural watering device (irrigator) capable of a given quantity of water sprinkling once a day. SOLUTION: This device has such a scheme that a cylindrical body suspended from the upper wall 9 of a closed vessel is served as an exhaust cylinder D, the space above the lower end of the exhaust cylinder D and the space below the lower end are served as an air reserving chamber C and a quantitative tank E for reserving dropped water, respectively, the water in a water storage tank A set up on the upper wall 9 is dropped via a dropping tank B into the quantitative tank E; and when the level in the quantitative tank comes to the lower end of the exhaust cylinder D, the air chamber C is water-sealed, and when the outer peripheral temperature rise of this watering device exceeds a specified value, a siphon section F is set in motion by the aid of expansion of the air in the chamber C so as to discharge the water in the quantitative tank E at a stroke.
Patent JP-H02242234-A (JP)
Title: Optical function element
Inventor: TANAKA KAZUHIRO
IPC: G02B6/12
Filed: 1989-03-15
Abstract: PURPOSE:To provide the optical function element with which a large change in reflectivity or transmittance is obtainable by providing light reflecting means which are respectively different in reflectivity at the output ends of two light guides and executing the switching of an optical switch by a control means from the outside. CONSTITUTION:A directional coupler type parallel waveguide part 10 is formed in the central part of the two light guides 2, 3. The reflecting means 4 of the high reflectivity is provided at the output end 21 of the light guide 2 and the reflecting means 5 consisting of a non-reflection film is provided at the output end 31 of the light guide 3. Pulse voltages are impressed between the metallic electrode film on the light guide 2 or 3 and the metallic electrode film on the rear surface of a substrate 1 by using a control power source 6'. Incident light Pi switches to the light guide 3 when the impressed voltage is 0. The light is switched to the light guide 2 by the impressed voltage V0. There is substantially no reflection at the output end 31 of the light guide 3 and the light is fully reflected at the output end 21 of the light guide 2. The arbitrary control of the reflectivity (Pr/Pi) at the input end and the transmittance (Pt/Pi) at the output end by the external electric field is, therefore, possible.
Patent JP-H095925-A (JP)
Title: Mottle decreasing agent for component of photothermal photograph and heat sensitive photograph
Inventor: ROJIYAA KENTO YONKOSUKII
IPC: G03C1/91
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the mottle occurring in the photothermal photographic material and the heat sensitive photographic film by incorporating photosensitive silver halide, a nonphotosensitive reducible silver source, its reducing agent, a binder, and a specified fluorinated polymer. SOLUTION: This photothermal photographic components comprises photosensitive silver halide, the nonphotosensitive reducible silver source, its reducing agent, the binder, and the fluorinated polymer comprising substantially 2 different units derived from reactive monomers in the polymer chain, the one being at least one of fluorinated ethylenically unsaturated monomers and the other being at least one of polar ethylenically unsaturated monomers. This photothermal photographic material is first exposed to ferromagnetic radiation and then a visible image is formed by heating these photothermal components.
Patent JP-S58179669-A (JP)
Title: Method and apparatus for heat-sensitive recording
Inventor: KATSURAI JIYUNJI
IPC: B41J2/37
Filed: 1982-04-15
Abstract: PURPOSE:To perform recording of printing quality with very high stability by instable power soruces by a method in which the output of a temperature simulation circuit provided is compared with voltage and thereby the heating time of a thermal head is controlled. CONSTITUTION:A temperature simulation circuit, a comparision circuit compare the output of the temperature simulation circuit and a given voltage, and an accumulator to induce a signal that the output of the simulation circuit reaches given voltage are provided. For a thermal head, a recording mediu, and/or an ink sheet, after the time when the head, obtained from the heat capacity and heat resistance, reaches a given temperature, electric signal for heating the head is discontinued. Further, what total heat amount applied of the head reaches a given heat amount is calculated, the heating of the head is stopped, and pictures are recorded on the recording medium.
Patent JP-H0529175-A (JP)
Title: Capacitor array and manufacture thereof
Inventor: FUKAI MOTOHARU
IPC: H01G4/12
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a capacitor array having high mechanical strength, insulating resistance and withstand voltage, high degree of selecting freedoms of an obtaining capacity, and uniform and constant obtaining capacity. CONSTITUTION:In a capacitor array 10 in which a plurality of capacitors are formed on a dielectric porcelain board 11, the board 11 is formed by using grain boundary insulation type or surface layer insulting type semiconductor porcelain board. As opposite electrodes, a common electrode 14 is formed on one surface of the board 11, and individual electrodes 13 are formed on the other surface in such a manner that the electrodes 13 are formed of a plurality of stationary electrodes 12 separated from each other in an X-Y direction. For example, after silver paste coats to be baked to form the electrodes 14 and the plurality of electrodes 12, predetermined parts of the electrodes 12 are so trimmed by a laser or a cutter that its electrostatic capacity falls within a predetermined obtaining capacity.
Patent JP-S56160061-A (JP)
Title: Semiconductor device
Inventor: MINAMI KENJI
IPC: H01L27/04
Filed: 1980-05-13
Abstract: PURPOSE:To uniformly apply a substrate bias voltage to the whole substrate of a semiconductor chip by a method wherein a semiconductor substrate 12 in low resistivity and deep thickness is mounted on the reverse side of a semiconductor base body 11 which is formed with an element region. CONSTITUTION:The semiconductor substrate 12 of about 1/10<4> of 10OMEGA in its resistivity and of about 30 times the substrate 11 in thickness is mounted on the reverse side of the semiconductor base body 11 of less than 10OMEGA per unit area in layer resistance. At this time, a junction surface of the semiconductor bade body 11 and the semiconductor 12 is separated sufficiently from a depletion layer 13 of a transistor. A source 14, a drain 15 of the transistor forming a rectifying circuit in a substrate bias circuit and an N<+> type diffused layer 16 to be made a substrate potential output terminal are formed in the prescribed region in the semiconductor base body 11. The substrate bias voltage is transferred to the semiconductor base body 11 through a diode formed by the N<+> type diffused layer 16 and the semiconductor substrate 12 and a resistor R12 of the semiconductor substrate 12. Since the resistance of the semiconductor base body 11 is set low, the substrate bias voltage applied to the semiconductor substrate 12 is made uniform.
Patent JP-H11260770-A (JP)
Title: Manufacture and manufacturing equipment of thin-type ic chip
Inventor: HIRAI YUSUKE
IPC: H01L21/683
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment which manufacture a thin-type IC chip of at most 100 μm in thickness with high efficiency and high accuracy. SOLUTION: (1) A pattern surface of a completed wafer 1 is stuck on a first adhesive agent film 2. (2) A substrate surface of the completed wafer 1 is roughly polished, and the thickness of a wafer is made into a required thickness which is at most 200 μm. (3) The substrate surface of a completed wafer 1a which has been roughly polished in subjected to finish polishing, and the thickness of the wafer is made into a required thickness which is at most 100 μm. (4) The substrate surface of a wafer 1b which has been subjected to finish polishing it stuck on a second adhesive agent film 11. (5) After an adhesive force decreasing treatment has been performed to the first adhesive agent film, the first adhesive agent film is peeled off from the wafer 1b which has been subjected to finish polishing.  (6) The completed wafer stuck on the second adhesive agent film is diced, and thinned IC chips are obtained. (7) After adhesive force decreasing treatment has been performed on the second adhesive agent film, the diced IC chips are taken out.
Patent JP-H05267850-A (JP)
Title: Multilayer printed circuit board
IPC: H05K3/46
Filed: 1992-03-19
Abstract: PURPOSE:To form an excellent insulating board even without forming opening data for blind viaholes of respective boards, without different openings at the respective boards. CONSTITUTION:Part of through holes 4 of an insulating board 3 formed in the same pattern are formed as a blind viahole 7 of the hole 4 having a through hole conductive path 8 to be formed simultaneously upon formation of a surface circuit pattern 5, an inner layer circuit pattern 2a of the board 3, and the residual holes 4 become excess through holes 9. These holes 7, 9 are filled to be buried with resin of an insulation connecting layer 6 for integrating the board 3 having the holes 7, 9 with an inner layer material 1 to form a multilayer printed circuit board.
Patent JP-S62220876-A (JP)
Title: Detecting device for plane electrode
Inventor: IWASHITA YUKIHIRO
IPC: G01R31/02
Filed: 1986-03-20
Abstract: PURPOSE:To easily detect electric characteristics of an electrode to be inspected by arranging an electrode for detection opposite the electrode to be inspected across an insulating film, and detecting the capacity between both electrodes by using a capacity detecting circuit. CONSTITUTION:When the majority of the electrode 1 to be inspected is covered with the detection electrode 2 and set opposite the electrode to be inspected and detection electrode is expressed by C=epsilon0.epsilongammaS///d, where S is the area of the part of the electrode 1 to be inspected which is covered with the detection electrode 1 on a substrate 4, (d) is the thickness of the insulating film, and epsilongammais the dielectric constant. If part of the electrode 1 to be inspected is broken electrically, the capacity C is smaller than the expected value and if short- circuited, the capacity C is larger. For the purpose, when the capacity is not within a certain range based upon the expected value as the center, the electrode is regarded as a defective electrode, thereby easily deciding the defective electrode by one-time inspection.
Patent JP-S53148923-A (JP)
Title: Pattern generator circuit for crt display
Inventor: MINORIKAWA KAZUO
IPC: G09G5/20
Filed: 1977-06-01
Abstract: PURPOSE: To secure production of the broken lines in the X and Y directions, by writing the diagonal coordinates of a coordinates and one of its rectangular angles, comparing the contents of the register with the contents of the counter synchronizing with the coordinates of the scanning beam to detect a coindidence and then reoeating the set and reset. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54154959-A (JP)
Title: Dielectric filter
Inventor: SATOU TAKUROU
IPC: H01P1/30
Filed: 1978-05-29
Abstract: PURPOSE:To form a low-cost and light-weight dielectric filter with no deterioration of the electric characteristics by constituting the outer conductor with the resin mold the inner surface of which is covered with the metal. CONSTITUTION:Outer conductor 2 doubling the case and bottom plate 3 are produced through the molding method into one body via the proper resin material such as the polycarbon. Metal inner conductor 1 is fixed to metal thin plate 11 via calking and then heat-pressed into the above mentioned resin case. Then the conductor coating is given with low-resistance metal 5 such as the silver or the like to the surfaces of conductor 1 and 2 plus plate 3, and dielectric core 4 is inserted into the space between conductor 1 and 2. The length of lambdag/4 is set to conductor 1 with the wavelength inside line set to lambdag, and one end of conductor 1 is short-circuited to conductor 2 with the other end installed to be set under the open conditions. The connection between the adjacent resonators is done via hole 6.
Patent JP-S61225452-A (JP)
Inventor: FUKUKI MITSUO
IPC: E04D3/369
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11258465-A (JP)
Title: Optical semiconductor module and its manufacture
Inventor: AZUMA HIROYUKI
IPC: G02B6/42
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To ensure the optical coupling by inhibiting the heat conduction through a guide pin and preventing the heating of an optical connector, to improve the reliability on the fixing of the guide pin, further to easily fix the same and to improve the yield in the manufacturing by mounting a new heat radiating path through a guide pin holder and an adhesive. SOLUTION: The heat conduction from an optical semiconductor module to an optical connector is inhibited by mounting a guide pin holder 7 and an adhesive 6 filled under the guide pin holder 7, and the deviation of an optical axis in accompany with the rise of temperature can be prevented. That is, the most of heat generated from the optical semiconductor element 2a and an IC 2b is transmitted to the optical connector through a guide pin, but it is radiated from the guide pin holder 7 to an external, and a path for diffusing the heat from the guide pin 5 to a substrate 1 through the adhesive 6 is formed, so that the conduction of the heat of the guide pin 5 can be reduced. As a result, the rise of temperature of the optical connector can be inhibited, and the deviation of the optical axis in accompany with the thermal distortion can be resolved.
Patent JP-H08230133-A (JP)
Title: Decorative material
Inventor: NAKANO AKIYOSHI
IPC: B32B33/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a decorative sheet for a building material which is provided to impart design and protect the surface of a furniture, a wall or a floor. CONSTITUTION: A decorative material comprises a design layer on a sheet having impregnability, thermosetting resin composition impregnated as impregnant, a base material laminated on the rear surface of the sheet by adhesive and cured, wherein the layer can prevent the impregnation of the composition.
Patent JP-S55155360-A (JP)
Title: Heat-sensitive magnetic recording body
Inventor: NAKAMURA TADAO
IPC: G03G5/16
Filed: 1979-05-23
Abstract: PURPOSE: To obtain a recording body for reversibly recording information such as letters or a figure by the action of a magnetic field and heat by dispersing magnetic particles having specified optical characteristics in a light transmissive substance whose fluidity changes on temp.  
     CONSTITUTION: Magnetic particles 3 having different optical characteristics in the magnetization direction are enclosed by light transmissive substance 2 whose fluidity changes on temp. and which is solid or liq. of high viscosity at room temp., and the enclosed material is filled between substrate 4 and light transmissive protective coat 1 in the form of a plate to obtain recording body 10. Magnetic particles 3, e.g., have an N pole portion or an S pole portion rendered a color different from the color inherent in the particles. Substance 2 includes n-paraffin having a m.p. of about 50W200°C. Information is written in body 10 or erased by means of heat and a magnetic field. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59190015-A (JP)
Title: Vehicle suspension control device
Inventor: NOWADA SEIKICHI
IPC: B62D55/14
Filed: 1983-04-13
Abstract: PURPOSE:To enhance the stability of an off-road vehicle upon running at a high speed with the use of a suspension control device, by providing such an arrangement that a selector valve and an accumulator are incorporated in the suspension control device, and therefore, a logic valve arranged in parallel with a restrictor valve is opened and closed in association with vehicle oscillation characteristic signals. CONSTITUTION:A hydraulic pressure in an oil chamber 8 in a hydraulic cylinder 6 is increased by the push-up of a travel means 1, and therefore, oil from the oil chamber 8 flows into an accumulator 11 through a restrictor valve 9. At this time detection signals from a vehicle body pitch rate gyro and a vehicle body vertical accelerometer which are not shown are delivered as oscillation characteristic signals 17 to a selector valve 18 which is therefore changed over into a position 18b. With this arrangement oil in the oil chamber 8 flows into the accumulator 11 through a logic valve 17 to reduce the damping characteristics, and therefore, shocks exerted to the vehicle body is damped. If the vehicle body pitches down, the position of the selector valve 18 is changed to a position 18a to increase the damping force. Thereby, the stability of the vehicle body and as well the comfortability thereof may be enhanced.
Patent JP-H04276664-A (JP)
Title: Electrostatic induction type semiconductor device
Inventor: ISHIKO MASAYASU
IPC: H01L29/80
Filed: 1991-03-04
Abstract: PURPOSE:To obtain an electrostatic induction type semiconductor device which can obtain a high current-amplification factor, which is small-sized and which is provided with a sufficient OFF withstand voltage. CONSTITUTION:A source region 34 of a first conductivity type is formed on the surface of a high-resistance layer 32 at a semiconductor substrate 30; a gate region 36 of a second conductivity type is formed so as to surround the source region 34. A groove 38 is formed in said high-resistance layer 32 so as to surround the source region 34; said gate region 36 is arranged at the inside of said groove 38.
Patent JP-S55157059-A (JP)
Title: Microcomputer system
Inventor: KURIBAYASHI RIKIO
IPC: G06F15/78
Filed: 1979-05-25
Abstract: PURPOSE: To increase the data processing ability and the input and output data transfer ability, by providing the interface bus connecting between the memory module and the IO control module and using this interface bus for data transfer.  
     CONSTITUTION: Normal program processing is made at the inside of the microprocessor unit MPU101 and the memory modules MEM-0WMEM-n102 via an ON- line interface bus 110, and the input and output control is made between a MPU 101 and ID control modules IOC-0WIOC-n103. In performing data transfer of input and output control in high speed or without loading to MPU101, the direct memory access DMA transfer is made via an OFF-line interface bus 111, and the report of data transfer is made by the interruption to MPU101. Thus, the bus 110 is always under the MPU101, enabling the program processing at all times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07270170-A (JP)
Title: Navigation apparatus
Inventor: AIGA YASUNORI
IPC: G08G1/0969
Filed: 1994-03-31
Abstract: PURPOSE:To enhance the visibility by a method wherein locus data designating a traveling route is stored in a memory by each unit of a road link to be displayed together with map information as a continuous traveling route. CONSTITUTION:A detection output of a present position of a vehicle from a present position detection means 12 is inputted to a signal processing means 14 so that a position of each unit of a traveling distance of the vehicle is successively calculated. Each point on a map is partitioned by each unit of a link by a memory medium playback means 18, then a group of map data is read from a map information memory medium 16 so that the signal processing means 14 retrieves a matching candidate road link in accordance with the read data and the present position. A position correction means 20 corrects the data to position the present position data on the matching candidate road link and the present position data is successively collected to be stored in a traveling locus memory means 22. Road link data is read from the map information memory medium 16 to be displayed on a display means 24.
Patent JP-H09253259-A (JP)
Title: Net for ball game, net for outdoor ball game and return ball changing method
Inventor: ASAHARA KATSUYOSHI
IPC: A63B69/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a net for a ball game in which the net is mounted on a frame body through an elastic member. SOLUTION: A net 1 for a ball game is provided with a frame body 2, a net 4 which is positioned inside the frame body 2 while being mounted on a frame body 1 through an elastic member 3, a one side support member 5 which is installed on one side of the frame body 2 to support the frame body and an other side support member 6 which is installed on the other side of the frame body 2 to support the frame body 2. A lower part of the one side support member 5 and the lower part of the other side support member 6 are kept in contact with an installation surface.
Patent JP-H10247885-A (JP)
Title: Time-divisional multiplex device
Inventor: OTA YUKINORI
IPC: H04L7/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To carry more bits, without increasing the probability of synchronous errors by using a synchronous bit pattern with a large number of bits in a synchronism establishing process in simultaneous acquisition and using a synchronous bit pattern with the small number of bits in a synchronism maintaining process after simultaneous acquisition. SOLUTION: A terminal interface 2 loads low speed data from terminal equipments on a digital channel. A multiplex part 4 multiplexes data signals from plural data terminal equipments in a bit unit. A transmission line interface 7 matches a bit string which is bit-multiplexed with a high-speed digital line and is transmitted to the line. In a synchronism-establishing process in synchronism acquisition executed at every route of the high-speed digital line, the synchronous bit pattern with the large number of bits is used, and the synchronous bit pattern with a small number of bits is used in the synchronism- maintaining process after simultaneous acquisition.
Patent JP-H04279140-A (JP)
Title: Manufacture of scraper mat
Inventor: NAKADA AKIRA
IPC: A47L23/22
Filed: 1991-03-05
Abstract: PURPOSE:To cause a manufactured mat to have excellent cushioning properties, to be satisfactory in the scraping efficiency of mud and to be prevented from catching a heal by forming the manufactured mat into a composite structure, where the sizes and shapes of loops formed by respective monofilaments in the surface layer, intermediate layer and rear layer of the manufactured mat are different from each other. CONSTITUTION:Many synthetic resin monofilaments F1-F5 are suspended and a part of the monofilaments are received by the surface of a rotating molding roll 3 to form small-diameter loops. These loops partially overlap and assemble with the rotation of the molding roll 3 to form the rear and intermediate layers of a mat. The rest monofilaments F5 are received by a water surface 7 lower than the surface of the molding roll 3 to form a surface layer from loops being larger in diameter than the small-diameter loop group and consisting of irregular three-dimensional curves on the intermediate layer and respective loops are mutually combined by an intersecting part to constitute an integrated mat.