baber/WOPTO huggingface dataset:
Patent JP-H06120380-A (JP)
Title: Heat distribution device for semiconductor device
Inventor: BAAHAN OZUMATSUTO
IPC: H01L23/473
Filed: 1991-08-14
Abstract: PURPOSE: To speedily remove heat from the semiconductor device by preventing a specific part of the device or the device itself from heating up by making good use of a newly designed metal fiber compound material, which outwardly expands a spot source of heat. CONSTITUTION: A substrate 11 is fixed to a heat-distributing device, which uniformly distributes heat generated by a semiconductor chip 3. The heat- distributing device is formed in the shape of a metallic base compound material plate 13, which includes aluminum or copper as base metal. The base metal has a heat conductivity higher than that of the plate and also has layers of fibers 15 embedded at uniform intervals. Those layers have fibers in rows and each layer cross layers, above and below it. The metallic base compound material plate 13 is fixed to a heat-dispersing structure in the shape of a housing, having a sponge 19 fixed inside. This housing has a fluid intake 21 and an outlet 23, and consequently the fluid flows through the sponge 19 and also carries heat away from the wall of a sponge cell.
Patent JP-H1046067-A (JP)
Title: Preparation of coating material
Inventor: SUGANUMA HIROSHI
IPC: C09D7/12
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To lawfully increase the storage amount of a coating material by a coating manufacturer, a seller and a user by using a specific diluent for the adjustment of the viscosity, etc., of a cold-curing organic solvent-based coating material. SOLUTION: The viscosity, etc., of a cold-curing organic solvent-based coating material composed mainly of a cellulose derivative and an acrylic resin and/or an alkyd resin are adjusted with a diluent composed mainly of an organic solvent belonging to the petroleum of the group 4, class 2 defined by the Fire Services Act and having a flash point of 21-40 deg.C.
Patent JP-S6265525-A (JP)
Title: Double talk detection circuit
Inventor: TAKUMI ITSU
IPC: H04B3/20
Filed: 1985-09-17
Abstract: PURPOSE:To obtain an echo canceller with less missing of detection and mis- detection by detecting and supervising a signal level of a frequency component included in a voice of a near-end talker at the outside of echo band limit. CONSTITUTION:The level increase in the component being 3.4kHz or over is detected by a level detection circuit LD1 from a signal YA. Further, a level detection circuit LD2 detects the level increase in the component being 300Hz or below. An OR gate detects that the component being 3.4kHz or over or the component being 300Hz or below from the output of the level detection circuit LD1 and the level detection circuit LD2 and outputs a signal of double talk detection to an inhibition gate G. When the signal is fed to the inhibition gate G, while the signal is supplied, the supply of the signal E to an adaptive control filter ADF is stopped temporarily.
Patent JP-H0254295-A (JP)
Title: Time displaying device
Inventor: YAMAGUCHI JUNICHI
IPC: G09F13/20
Filed: 1988-08-19
Abstract: PURPOSE:To make the user of a train, etc., to easily recognize the scheduled departure time of the next train, etc., by retrieving the scheduled departure time of the next train after detecting the departure time of the preceding train left on time and specifying and displaying the numerals corresponding to the scheduled departure time of the next train by lighting, etc. CONSTITUTION:When a train arrives and leaves while the first scheduled departure time of the train is being displayed by lighting, an appropriate detecting means detects the leaving of the train and inputs a signal to a detection circuit 7 as an external signal. The circuit 7 informs a retrieval circuit 6 that the inputted signal is an external signal and the retrieval circuit reads out the scheduled departure time of the next train from a storage circuit 9 on the basis of the content of a register 5. Then the content of the register 5 is replaced with the read-out time information and lamps 12 corresponding to the scheduled departure time of the next train are turned on for displaying the scheduled departure time. Therefore, the user of the next train can easily recognize the scheduled departure time of the next train.
Patent JP-S5995134-A (JP)
Inventor: ABE KOUICHI
IPC: A47C31/00
Filed: 1982-11-22
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-H1016651-A (JP)
Title: Umbreella case for automobile
Inventor: ASAKAWA MINORU
IPC: B60R7/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella case to be used by installing especially on an inside of a door in a car room of an automobile. SOLUTION: It has a characteristic feature of providing an umbrella storage body on an inside plate 2 of a door of an automobile, the umbrella storage body is a ship bottom type case body an upper part of which is opened, folding parts 40a, 40 by are provided on side surfaces, a pair of fasteners 50a, 50b is installed on edge ports of opening parts of an installation surface and a moving surface 20, and a fixture 80a is provided on the installation surface.
Patent JP-S6097428-A (JP)
Title: Data input device
Inventor: TSUCHIDA YOSHIYUKI
IPC: G06Q10/00
Filed: 1983-10-31
Abstract: PURPOSE:To facilitate the registration of a schedule whose period is long by inputting a schedule number string and its frequency of repetition by using addition and subtraction. CONSTITUTION:When data is inputted on Mondays and Thursdays of the starting ten weeks and only on Mondays of the following five weeks, (1001000)X10+ (1000000)X5 is inputted. A data input device reads a schedule character string and the input is repeated at a frequency when there is the frequency. One position in the number string is read and stored in a register of the data input device. It is discriminated whether an addition symbol is present or not after conversion and whether repetition is specified or not is judged when the addition symbol is present to repeat said operation. The registration of a schedule is performed easily even when days of data input are many or even when a test period is long.
Patent JP-S6268862-A (JP)
Title: Coating composition curable with actinic radiation
Inventor: SATO KOJI
IPC: G02F1/1333
Filed: 1985-09-19
Abstract: PURPOSE:To provide the titled composition containing a specific prepolymer and a monomer having radically polymerizable double bond, etc., and giving a cured article having excellent printability, adhesivity to a substrate and folding endurance. CONSTITUTION:The objective composition contains (A) a prepolymer produced by reacting an epoxy compound with (meth)acrylic acid, reacting a lactone compound to the resultant reaction product containing secondary hydroxyl group and reacting a monobasic carboxylic acid to the produced primary hydroxyl group, (B) a monomer having a radically polymerizable double bond [e.g. methyl (meth)acrylate] and, if necessary, (C) a radical polymerizatgion initiator and a photo-sensitizer.
Patent JP-H1032015-A (JP)
Title: Fuel cell fastening method
Inventor: OTSUBO MITSUO
IPC: H01M8/24
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the breakage of a cell when a stack is fastened after preliminary treatment with a spring. SOLUTION: A stack 1 is interposed between upper and lower holders 2, 4, and placed on a lower bolster 4. A spring 10, an inside bolster 4a, bellows 6, and an outside bolster 4b are arranged in order on the upper holder 2. When preliminary treatment is performed, the stack 1 is fastened with the bellows 6 and the spring 10. At high temperature after preliminary treatment, the inner pressure of the bellows 6 is increased. After returning to the normal temperature, fastening with the bellows 6 is switched to that with the spring 10, and the bellows 6 are removed.
Patent JP-H0867092-A (JP)
Title: Note-taking board device
Inventor: MOCHIZUKI TAKEO
IPC: B43L1/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide a note-taking board device capable of partial erasure in addition to the whole erasure. CONSTITUTION: A note-taking board device is equipped with a device frame 121 having an opening 123 in the front, a note-taking board 141 fitted to the device frame by exposing a note-taking face 142 for performing recording and erasure by a magnetic migration method to the opening, a first erasure unit 161 and a unit frame which has an operation part positioned in the outside of the device frame and is provided movably for the note-taking board. The first erasure unit 161 has an operation part 167 positioned in the outside of the device frame and is provided movably for the note-taking board and also supports a sliding magnet for the whole erasure on the note-taking board.  The note-taking board device is equipped with a second erasure unit 162 in which a magnet for partial erasure is partially slid for the note-taking board and supported to the unit frame and the magnet is provided movably in the direction orthogonal to the moving direction of the unit frame.
Patent JP-H0867432-A (JP)
Title: Control device for hydraulic elevator
Inventor: HONDA HISASHI
IPC: B66B1/26
Filed: 1994-08-30
Abstract: PURPOSE: To smoothen the movement of the start and stop of an elevator to the run of it by giving control command values generated by a control command value generating means in a specified procedure to a flow control valve so as to control a pressure between the flow control valve and a hydraulic pump. CONSTITUTION: A start control device 6 receives operation and stop commands from an elevator control device 14. Also it receives detected outputs from an oil temperature sensor 11, a pump side pressure sensor 12, and a jack side pressure sensor 13. Then, based on the detected outputs, control command values are calculated and outputted to a flow control valve 1. By this, the flow control valve 1 moves the flow control valve in closing direction based on a given control command so as to suppress bleed-off to a hydraulic oil tank 3 and raise a hydraulic pressure between a hydraulic pump 2 and the flow control valve 1. The device controls until the hydraulic pressure keeps a balance with a pressure between the flow control valve 1 and a hydraulic jack 5.
Patent JP-H10178155-A (JP)
Title: Semiconductor memory cell, formation thereof, transistor element for peripheral circuit and formation thereof
Inventor: OCHIAI AKIHIKO
IPC: H01L21/8247
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect upper electrodes with plated wirings without forming contact plugs and to make it possible to prevent a reduction in the yield of the manufacture of a memory cell by a method wherein the wirings are respectively connected with the upper parts of the upper electrodes which are exposed from an insulating layer. SOLUTION: A semiconductor memory cell is constituted of a MOS transistor element, which functions as a selective transistor, lower electrodes 21 provided on an interlayer insulating layer 20 which is formed on this MOS transistor element, capacitor insulating films 22, which are respectively formed on the electrodes 21 and consist of a ferroelectric thin film, upper electrodes 23, which are respectively formed on the films 22, an insulating layer 24 covering the electrodes 23 and wirings 25 formed on the layer 24. The wirings 25 are respectively connected with the upper parts 23A of the electrodes 23 which are exposed from the layer 24.  Accordingly, as the structure of the semiconductor memory cell is not a structure that the wirings 25 are respectively connected with each upper electrode 23 via a contact plug, a reduction in the yield of the manufacture of the memory cell can be effectively prevented.
Patent JP-H1153801-A (JP)
Title: Disk reproduction device
Inventor: SAKAMOTO KAZUO
IPC: G11B17/035
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the precision of an MD/CD mounting by arranging an MD disk obliquely above a CD disk, fixing an upper chassis provided with a positioning means between the upper/lower arrangements and engaging an engagement means for positioning the MD disk and a CD/MD rotation means with the positioning means. SOLUTION: The upper chassis 10 where MD positioning pins 44 and positioning pins 45 for MD turn table are previously arranged by a prescribed method is fixed between an upper MD holder 52 and a lower mechanical chassis 8. A loading mechanism constituted of a bottom chassis 14 and first and second sliding plates 23 and 24 drives the MD holder 52 and the mechanical chassis 8. At the time of reproducing MD, the MD positioning pins 44 are engaged with the engagement holes of a descending MD cartridge and MD is positioned. At the same time, the positioning pins 45 are engaged with the mechanical chassis engagement holes 11 of the ascending mechanical chassis 8 and the MD turn table 6 is positioned.
Patent JP-H1077307-A (JP)
Title: Stable free radical polymerization process and its composition
Inventor: PETER M KAZUMAIYAA
IPC: C08F2/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a free radical polymerization reaction process having light initiation reaction due to UV light and capable of providing a thermoplastic resin product having narrow polydispersity by homopolymerization or copolymerization. SOLUTION: This process comprises heating a mixture containing a stable free radical agent and at least one polymerizable monomer compound while irradiating ultraviolet light thereto to carry out light initiation reaction, cooling the mixture, as necessary, heating the mixture from about 100 deg.C to about 160 deg.C, isolating the formed polymer product and as necessary, washing and drying the polymer.
Patent JP-H0953067-A (JP)
Title: Production of heat storage material
Inventor: SAIDA KENJI
IPC: C09K5/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the settling of sodium sulfate crystals during the whole steps of producing a heat storage material comprising a high-viscosity heat storage material composition filled in a container to thereby obtain a heat storage material which undergoes little change in quantity of heat even on repeated fusion and solidification and is excellent in durability. SOLUTION: A process for producing a heat storage material by dispersing sodium sulfate and a supercooling inhibitor in a water-swelling crosslinked polymer matrix, which involves the following steps: step (1) of mixing an alkali silicate with a polymerizable unsaturated carboxylic acid in water and adjusting pH to 5 to 9 to form colloidal silicate; step (2) of mixing sodium sulfate therewith; step (3) of mixing a supercooling inhibitor therewith; step (4) of mixing a polyfunctional monomer therewith; and step (5) of mixing a polymerization initiator therewith to form a water-swelling crosslinked polymer matrix. The order of steps (2) to (4) can be changed, provided that they precede the step (5).
Patent JP-S6448667-A (JP)
Title: Production of honeycomb structure
Inventor: MUTO TSUTOMU
IPC: B23K1/00
Filed: 1987-08-18
Abstract: PURPOSE:To reinforce the adhesive strength with a plate without any defect at the joining part which is compact and thin in the thickness, and to eliminate the need for tacking by executing the thermal spray of the powder of a brazing filler metal at high speed and high heat by a plasma thermal spraying device and executing brazing by forming the coating layer thereof. CONSTITUTION:The powder of a brazing filler metal A is subjected to thermal spraying to plate-like or currugated sheet-like plate 2 or 3 by the thermal spraying gun 4 of a plasma thermal spraying device 1 to form the coating layer of the brazing filler metal A at the specified part. Since the coating layer is formed by the high speed and high heat thermal spray, the need for tacking is eliminated, no org. solvent is contaminated, the thickness can be thinned and the adhesive strength with the plate 2 or 3 becomes stronger. Then after abutting the plate 2 or 3 to other plate 2 or 3, both are partially joined by heating at brazing stage. The honeycomb structure 15 like a corrugated tube thus manufactured is remarkably improved in its quality and performance aspects of the uniformity, strength, stability, etc., of the cell.
Patent JP-H0866939-A (JP)
Title: Resin leakage detecting device
Inventor: NAKAYAMA SHINJI
IPC: B29C45/20
Filed: 1994-08-31
Abstract: PURPOSE: To provide a resin leakage detecting device which can be easily installed at a narrow place by separating its electric circuit from a high temperature section, has high reliability, quickly responds to detection of resin leakage which can be easily cleared, and can be reset easily. CONSTITUTION: An injection molding machine wherein a nozzle 3 butts against a resin injection opening 2 of an injection mold 1 and a melting resin from an injecting device is to be injected from the nozzle 3 into a cavity of the mold 1 comprises a light emitting side optical fiber 5 for sending light from a light emitting device 4, a light receiving side optical fiber 8 for receiving the light with a fixed distance of a clearance 6, and a light receiving device 7 for sensing the received light through the light receiving side optical fiber 8. When a leaked resin from the nozzle 3 enters the clearance 6 between the optical fiber 5 and the optical fiber 8, a quantity of the light to be sent from the light emitting side optical fiber 5 to the light receiving side optical fiber 8 changes, so that the resin leakage from the nozzle 3 can be detected.
Patent JP-H0868139-A (JP)
Title: Outer wall structure
Inventor: YAMAOKA MASAKI
IPC: E04B2/56
Filed: 1994-08-31
Abstract: PURPOSE: To easily cope with an eave soffit member located at a high position by arranging an exterior member on an exterior panel, and fixing the exterior member to a fitting section on the outdoor side face of a frame body. CONSTITUTION: A frame body 2 located on the indoor side is fixed to an outer wall panel 1, and an eave soffit member 3 is provided above the outdoor side of the outer wall panel 1. The back face of an exterior member 6 is brought into contact with the outdoor side face of the wood sash bar 8c of a substrate member 7a and the outdoor side end faces of wood sash bars 8a, 8d, the exterior member 6 is fixed by screws 13, and the indoor side end section of the eave soffit member 3 is connected to the exterior member 6. Since the exterior member 6 is arranged on the outer wall panel 1, the indoor side end section of the eave soffit member 3 can be connected to the exterior member 6 without generating a space on the outer wall panel 1 even when the eave soffit member 3 is fitted at a position higher than the standard position.  The exterior member 6 is fixed to the frame body 2 via the substrate member 7a, thus stable strength is obtained with no backlash. The substrate member 7a is constituted of backing sash bars 8a-8d on the back face of the exterior member 6, and it can be easily machined according to the situation.
Patent JP-S6095276-A (JP)
Inventor: BURASU YOHAN HEA EMU
IPC: F16J15/32
Filed: 1984-10-03
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-S5996666-A (JP)
Title: Electrolyte for lithium battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/0569
Filed: 1982-11-25
Abstract: PURPOSE:To increase the conductivity of a lithium battery and improve the change-and-discharge characteristic of an Li electrode by using a mixture solvent consisting of ethylene carbonate and ethers having lower viscosities than ethylene carbonate as an organic solvent used in preparing electrolyte for the battery. CONSTITUTION:In an Li secondary battery constituted by use of electrolyte prepared by dissolving an Li salt in an organic solvent, a mixture solvent consisting of ethylene carbonate and at least one of cyclic or acyclid ethers (tetrahydrofuran for example) having lower viscosities than ethylene carbonate, is used as the organic solvent. The ratio of ethylene carbonate to the acrylic ethers is adjusted to 1:9-9:1, preferably around 5.5. Such a mixture solvent enables provision of electrolyte for an Li secondary battery which has a high conductivity and an excellent charge-and-discharge characteristic of an Li electrode.
Patent JP-H0528946-A (JP)
Title: Temperature regulating device for beam tester
Inventor: KATO TOSHIHIRO
IPC: H01L21/66
Filed: 1991-07-23
Abstract: PURPOSE:To facilitate temperature control of an IC, especially cooling by provid ing a cooling block in the sample room of a stroboscopic scan type electron microscope which is one of the components of a tester, placing an IC substrate to be measured on the block, assembling a Peltier element in the block, causing circulation of a cooling liquid through the block, and disposing a pipe. CONSTITUTION:An IC 3 to be measured while being located on a circuit substrate 2 and a socket 4 for the IC 3 are mounted in the sample room 1 of a stroboscopic scan type electron microscope which is one of the components of an electron beam tester. A cooling block 5 into which a Peltier element 6 is assembled is provided below the substrate 2 and the element 6 is controlled by an externally equipped voltage control power source 7. Copper or silver having good heat conductivity is used for the block 5 so that the temperature difference between the upper surface of the block 5 and the element 6 is reduced. The block 5 is connected to an externally equipped heat exchanger 9 by a pipe 10 made of rubber and the reverse side of the element 6 is cooled by a liquid having a lower freezing point than that of water and a high boiling point, such as Fluorinert(R).
Patent JP-S6269449-A (JP)
Title: Explosion-proof cathode-ray tube
Inventor: KIYONO KAZUYUKI
IPC: H01J29/87
Filed: 1985-09-20
Abstract: PURPOSE:To enhance the effect of reinforcement, by directly or indirectly filling a volumetrically incompressible set resin between the side wall of a panel and a metal band. CONSTITUTION:A metal band 11 is tightly fitted on the side wall 3 of the panel of the enclosure of a cathode-ray tube by utilizing a mechanical action or cooling contraction. A volumetrically incompressible and expansible set resin 22 is filled between the metal band 11 and the side wall 3 of the panel so that expansive forces 25, 26 act to the side wall and the metal band to enhance the effect of reinforcement.
Patent JP-2000039306-A (JP)
Title: Device and method for vehicle system area detection
Inventor: OTSUKA KAZUYOSHI
IPC: G01B11/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the vehicle system area detection device which can accurately detect a vehicle system area. SOLUTION: The vehicle system area detection device detects the vehicle system area from a vehicle system area candidate area where a vehicles is present with high probability in an image photographed by an image input device 1 mounted on the vehicle. This device can accurately detect the vehicle system area by being constituted having a right-left symmetry evaluation part 3 which evaluates the degree of right-left symmetry variable density of the image of the area, a dispersion evaluation part 4 which evaluates the degree of dispersion of the variable density of the image of the area, a lower variable density mean value evaluation part 5 which evaluates differences in variable density of an image of an area close to the lower part of the area,  and an area decision part 6 which judges whether or not the vehicle candidate area is the vehicle system area from the evaluation results of the right-left symmetry evaluation part 3, dispersion degree evaluation part 4, and lower variable density mean value evaluation part 5.