baber/WOPTO huggingface dataset:
Patent JP-H06223637-A (JP)
Title: Heat and radiation resistant wire and cable
Inventor: SATO YOSHIMI
IPC: H01B3/44
Filed: 1993-01-26
Abstract: PURPOSE:To improve the heat resistance, radiation resistance, flexibility, electrical characteristics and mechanical strength of wire and to facilitate manufacture of the wire by providing a layer of insulating material composed mainly of a specific tetrafluoroethylene-ethylene copolymer around the outer periphery of a conductor. CONSTITUTION:A layer of insulating material, composed mainly of a tetrafluoroethylene-ethylene copolymer comprising tetrafluoroethylene and ethylene in a mole ratio of 1:1.05-1:1.50, is provided around the outer periphery of a conductor. Thereby a wide molding temperature range and excellent processability are achieved and the heat resistance, radiation resistance, electrical characteristics, mechanical strength, corrosion resistance and other characteristics of wire are as good as those achieved with previously adopted ETFE (tetraf luoroethylene-ethylene copolymer). The wire using this insulating material is thus excellent in heat resistance, radiation resistance, flexibility, electrical characteristics and mechanical strength and is easy to manufacture.
Patent JP-S59138065-A (JP)
Title: Positive plate for alkaline battery
Inventor: NAKAMITSU KAZUHIRO
IPC: H01M4/52
Filed: 1983-01-26
Abstract: PURPOSE:To provide a battery having good charge efficiency and discharge performance by using a cobalt-nickel oxide as an active material. CONSTITUTION:A 0.6wt% carboxymethylcellulose solution is added to a mixture of 85pts. cobalt-nickel oxide obtained by anodically oxidizing nickel in an acidic bath containing cobalt, and 15pts. carbonyl nickel powder, and they are kneaded to form a paste. The paste is filled in a 1.2mm. thick sponge-like nickel porous body having a porosity of 94% and three dimensional continuous structure of a mean pore size of 0.3mm., and dried for one hour at 80 deg.C. The nickel porous body is immersed in a 5wt% polytetrafluoroethylene dispersion for several minutes, then dried for one hour at 80 deg.C, and pressed at a pressure of 500kg/cm<2> to form a positive plate. A flooded type battery A comprising one positive plate, two sintered type cadmium negative plates, and potassium hydroxide electrolyte has good charge efficiency and discharge performance.
Patent JP-H07216176-A (JP)
Title: Flexible vinyl chloride resin film
Inventor: SUGIURA YASUKAZU
IPC: C08L71/02
Filed: 1994-02-02
Abstract: PURPOSE:To obtain a flexible resin film made proof against blocking with another film and improved in workability by mixing a vinyl chloride resin with a specified terephthalic acid derivative. CONSTITUTION:A vinyl chloride resin in an amount of 100 pts.wt. is mixed with 0.3-5 pts.wt. terephthalic acid derivative represented by the formula (wherein N, K, M and L are integers in the ranges: N >=2; K>=2; M>=0; and L>=0, provided that the case in which M=N=0 is excluded). This film contains 30-100 pts.wt. plasticizer per 100 pts.wt. vinyl chloride resin, and may optionally contain various common resin additives. Any terephthalic acid derivative can be used so far as it is represented by the formula, and it is prepared by a method including esterification of terephthalic acid with a glycol and a method including the addition reaction of an alkylene oxide to terephthalic acid. In a particularly desirable structure of this derivative, the alkylene oxide moiety is derived from ethylene oxide or propylene oxide, and the amount of addition desirably corresponds to a dimer.
Patent JP-S58132107-A (JP)
Title: Production of acrylic fiber with high surface smoothness
Inventor: SAWANISHI SHIGERU
IPC: D01D5/253
Filed: 1982-01-26
Abstract: PURPOSE:A specific spinning dope of acrylonitrile polymer is extruded coagulated, washed with water and wet-heat drawn under specific conditions to produce fibers with wool-like touch, because of its good surface smoothness, flexibility, luster, smooth touch and dyeing color development. CONSTITUTION:A spinning dope of acrylonitrile polymer with a viscosity of 40- 200 poise at 30 deg.C is kept at 50-70 deg.C, subjected to wet spinning, coagulation under conditions where drawing does not occur substantially, washing with water, and wet-heat drawing at a temperature higher than 80 deg.C at a draw ratio above 4 to give acrylic yarn with a color development ratio over 105%. At this time, the drafting in the wet spinning is set to 0.05-0.2, when the capillary length of the nozzle is shorter than 0.5mm. and to 0.13-2.0, when the length exceeds 0.5mm..
Patent JP-H01185926-A (JP)
Title: Manufacture of silicon nitride film
Inventor: MAEDA AKIYOSHI
IPC: H01L21/318
Filed: 1988-01-20
Abstract: PURPOSE:To make the life of an aluminum wiring part long by a method wherein the ratio of a bond density value between silicon and hydrogen to a bond density value between nitrogen and hydrogen inside a silicon nitride film is set to be 5 or less. CONSTITUTION:A silicon oxide film 12 is formed on a silicon substrate 11 by thermal oxidation; an aluminum film is applied to the film; in addition, an aluminum wiring part 13 is formed; a silicon nitride film 14 is formed on the aluminum wiring part 13 by a plasma CVD method. During this process, a temperature, a pressure, a flow rate and the like of three kinds ot reaction gases of silane, ammonia and nitrogen are adjusted in such a way that a composition of the silicon nitride film 14 to be formed is set to be (bond density value between silicon and hydrogen):(bond density value between nitrogen and hydrogen) <=5. By this setup, the life of the aluminum wiring part can be made long.
Patent JP-H10209495-A (JP)
Title: Semiconductor light emitting device
Inventor: ITO NORIKAZU
IPC: H01L33/32
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which enhances outer luminous effectiveness, by a method wherein light is restrained from being shut off as much as possible by an electrode provided to a light emitting surface side. SOLUTION: A semiconductor light emitting device is composed of a substrate 1, semiconductor laminated layers 2 to 5 which include a first conductivity-type layer (N-type layer 3) and a second conductivity-type layer (P-type layer 5), a first electrode (P-side electrode 8) provided and connected to the first conductivity-type semiconductor layer out of the semiconductor laminated layers 2 to 5, and a second electrode (N-side electrode 9) provided and connected to the second conductivity-type semiconductor layer out of the semiconductor laminated layers 2 to 5, where light is extracted from the surface of the semiconductor layer where the first electrode 1 is provided, and a gap 8a is provided to the first electrode 8.
Patent JP-H06224085-A (JP)
Title: Chip-type solid electrolytic capacitor
Inventor: HASEGAWA NOBUO
IPC: H01G13/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide a compact chip-type solid electrolytic capacitor whose material cost can be reduced, which has improved productivity, and whose quality can be improved drastically by utilizing resin material. CONSTITUTION:The title capacitor is provided with a capacitor element 13 which is constituted by forming a dielectric oxide film, an electrolyte layer, and a cathode layer 12 on an anode body consisting of a valve acting metal where an anode-leading wire 11 is so buried that one edge is exposed and a cathode part consisting of a cathode conductor layer 14 is provided to the capacitor element 13. By forming the capacitor element 13 and the outer surface of the cathode part by injection molding excluding the tip of anode-leading wire 11 and a part of the cathode part, the material cost can be reduced owing to improvement in usage efficiency of the resin material, the productivity can be improved by reduction in molding cycle time, the thermal stress can be reduced, and deterioration in electrical characteristics such as leakage current of capacitor and the tan delta value by controlling the stable molding conditions and by reducing the thermal stress.
Patent JP-S58129984-A (JP)
Title: Continuous preparation of alcohol by mixed cultivation
Inventor: KIDA KENJI
IPC: C12P39/00
Filed: 1982-01-26
Abstract: PURPOSE:To improve the yield of an alcohol from a raw material saccharide, by cultivating a bacterium capable of fermenting an alcohol and a flocculating yeast in one fermenting device. CONSTITUTION:The fermenting device 11 consists of the fermenting tank 13 and the precipitating tank 14. For example, a solution of waste molasses diluted by five times is fed to the fermenting tank 13, and it is subjected to alcohol fermentation by a bacterium such as Zymomonas mobilis capable of fermenting an alcohol and a flocculating yeast such as barker's yeast in the tank 13. Since the solution of waste molasses is fermented by the two, the alcohol yield is improved. The fermented solution having finished fermentation is continuously overflown form the top 13 of the fermenting tank 13 to the precipitating tank 14, and the bacterium and the yeast are precipitated and taken out of the precipitating tank 14. The precipitated bacterium and yeast are returned to the fermenting tank 3 through a pump and circulated for use.
Patent JP-S5397435-A (JP)
Title: Carrier for electrophotographic dry type toner
Inventor: NOMURA YOSHIHIRO
IPC: G03G9/10
Filed: 1977-02-04
Abstract: PURPOSE: To raise the strength of polymer to improve adhesion with a core material, and to provide a stable toner with a positive charge, by coating the surface of core material with a specified polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04261591-A (JP)
Title: Automatic music scoreing device
Inventor: ISHIKAWA SEIKO
IPC: G10L25/90
Filed: 1991-01-07
Abstract: PURPOSE:To satisfactorily extract the basic frequency by extracting a basic frequency candidate from a power spectrum obtained by executing a frequency analysis at every prescribed time with respect to data. CONSTITUTION:A signal fetching part 21 executes an A/D conversion of music, and sets it to a digital signal handled in a computer. Also, a frequency analysis processing part 22 calculates a power spectrum in the frequency direction within a prescribed time by executing a frequency analysis at every certain prescribed time with respected to data fetched by the signal fetching part 21. Subsequently, a basic frequency candidate extracting part 23 extracts a basic frequency from the power spectrum.
Patent JP-H02191482-A (JP)
Title: Memory cassette of video game and method of playing video game
Inventor: OKAMOTO HARUO
IPC: A63F13/95
Filed: 1989-01-19
Abstract: PURPOSE:To enable others to be informed of the result and record of a game through a telephone circuit for competition of records of a plurality of video game devices with each other by generating the result and record of the game as voice signal from a speaker of an image receiving device of TV connected to a video game device body. CONSTITUTION:Each player inserts a memory cassette 1 in a video game device body 2 connected to a TV image receiving device 3 of standard system to proceed the game according to images and voices indicated on the TV image receiving device 3 on the basis of a game program stored in the memory cassette 1. Then, the result or record of game given by the implementation of the game program is stored on a wiring memory 13 in the memory cassette 1 and on a writing memory 24 in the video game device body 2. Data stored in the writing memories 13, 24 are converted to voice signals to be announced to a game director through a speaker of the TV image receiving device 3 and a telephone circuit 6. Thus, the memory cassette of the video game can inform others of data of the result and record of the game through the telephone circuit by controlling the implementation of the game program by the video game device body.
Patent JP-H03216534-A (JP)
Title: Automatic adhesion strength measuring apparatus
Inventor: YAMAGUCHI YOICHI
IPC: G01N19/04
Filed: 1990-01-23
Abstract: PURPOSE:To achieve automation and higher accuracy of measurement by bringing a sample of a sample cassette conveyed to a measuring device body from a sample holding rack into contact with a sample piece of a detachable sample piece supporting body to measure an adhesion strength. CONSTITUTION:A sample cassette 1 within a sample holding rack 110 is placed on a conveying base 6 of a sample conveying means 90 with an arm 101 of a sample supply means 100 to be conveyed to a measuring device body 21 and a sheet-shaped sample of the sample cassette 1 is brought into contact with a sample piece of a sample piece supporting body 10 on which a ribbon- shaped sample piece is wound to measure an adhesion strength. After the measurement, the sample piece supporting body 10 is cleared by the conveying means 90 so that the sample cassette 1 is discharged outside the system with an arm 106 of a discharge means 105. Therefore, the adhesion strength of rubber represented by unvulcanized rubber or the like or rubber-like elastic sheet can be measured automatically requiring little labor. This also eliminates variations in contact area between the sample piece and the sample, thereby achieving a higher measuring accuracy.
Patent JP-H10195973-A (JP)
Title: Frame for deck material structure
Inventor: YAMAGA EIJI
IPC: E04B1/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of rolling by a method wherein an angle brace having two ends coupled between a beam material and a girder material is coupled to at least one of a plurality of floor joist materials each having one end supported at the girder material and disposed in parallel the beam material. SOLUTION: A front girder 3 and a ledger strip 4 on the building side are caused to longitudinally span between a pair of right and left gable end beams 2 extending from an outer wall (w) of a building to a front, and a front is supported by a pair of right and left supports 6. A plurality of floor joists 11 are caused to span between the front girder 3 and the ledger strip 4, and a deck material 12 is attached on the floor joist 11. Further, The end parts on both sides of a pair of horizontal braces 5 coupled at approximate 45 deg., and coupled to approximately the central part of gable end beam 2 and the front girder 3, and a horizontal brace 5 is coupled to at least one of a plurality of the floor joists 11 and build a balcony 1. This frame effectively prevents the occurrence of rolling against an external force, such as lateral wind.
Patent JP-H06220224-A (JP)
Title: Production of cured thin film of phosphazene composition
Inventor: KURACHI IKUO
IPC: G02B1/08
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a composition suitable for the coating purpose by solving the problem that the melting point becomes higher when an aromatic chain is introduced into a phosphazene derivative and therefore the obtained product is difficultly liquefiable and to provide a process for producing a thin film for a hard coat improved in heat and water resistances. CONSTITUTION:The production process comprises curing a composition, wherein the molecular structure of the principal component is one of a cyclic compound consisting of P=N bonds, the side chain groups on the P atoms constituting its skeleton are derived from a compound selected from an aromatic derivative (A) and an aliphatic derivative (B), and a least 90mol.% component containing both A and B as side chain groups in the same molecule is contained, with ultraviolet rays, electron beams, heat or the like.
Patent JP-H04356277-A (JP)
Title: Controller for taking four-wheel steering vehicle out of garage
Inventor: SATO HIROYUKI
IPC: B62D113/00
Filed: 1991-02-01
Abstract: PURPOSE:To safely and accurately take a four-wheel steering vehicle out of a garage without the load of a driver using a controller for controlling the steering angles of front and rear wheels from the outside by storing a track along which the vehicle is put in the garage, and computing an optimal track for taking the vehicle out of the garage, and adding front and rear wheel steering angles so that the vehicle goes along the optimal track. CONSTITUTION:A front-wheel steering angle adding means (a) and a rear-wheel steering angle adding means (b) are provided which add front and rear wheel steering angles in response to control commands from the outside. When a vehicle is put in a garage, the steering angles of the front and rear wheels and the distance traveled by the vehicle are detected by a front-wheel steering angle detection means (c), a rear-wheel steering angle detection means (d) and a travel distance detection means (e), respectively, and also a track along which the vehicle is put in the garage is stored by a track storage means (f). When the vehicle is taken out of the garage, an optimal track for taking the vehicle out of the garage is produced by a takeout track means (g) on the basis of the track along which the vehicle is put the garage and of the size of the vehicle, and control commands by which predetermined front and rear wheel steering angles are added according to the travel distance are output to the front and rear wheel steering angle adding means (a), (b) from a control means (h) for taking the vehicle out of the garage, so that the vehicle goes along the optimal track.
Patent JP-S60154769-A (JP)
Title: Method for correcting shading in optical reader
Inventor: NAKAMURA SEIKICHI
IPC: H04N1/401
Filed: 1984-01-25
Abstract: PURPOSE:To reduce the influence due to scratches and dust on a reference white plate by reading the reference white plate by shifting focus of an optical system and obtaining signals for correcting shading. CONSTITUTION:Reading of a reference white plate 12 is started by detection of a top end of an original 10 by an original detection 18, and is fixed by an image forming lens 13 being shifted to a position of a dotted line. At this position, the focus of an optical system is shifted. Signals which are read are inputted to a circuit 16 and the shading of a light source 11 and the lens 13 is detected. The lens 13 is then moved to a position on a solid line, and a switch 19 is fixed to a terminal (b). Under this condition, the signals having read picture information on the original 10 are inputted to one of a circuit 17 and correct data are inputted from the circuit 16 to the other, thus correcting the original read signals, which enables reduction of the influence due to scratches and dust on the reference white plate.
Patent JP-H05200028-A (JP)
Title: Ultrasonic diagnosing device
Inventor: ABE SHUJI
IPC: A61B8/14
Filed: 1992-01-27
Abstract: PURPOSE:To provide an ultrasonic diagnosing device giving an ultrasonic tomographic image in which a delay time is quantized and the quantizing width is varied in a position of a group of receiving piezoelectric transducers to reduce circuit elements and prevent the ultrasonic image from degrading the quality. CONSTITUTION:A delay time setting circuit has a delay line 20 and input/output circuit 22. The delay line 20 is provided with 48 output taps 20-1-20-48 and the input/output circuit 22 provided in 4X8 with 48 matrix circuits 22-101-22-806. A delay time curve is quantized to approximate a quantization delay time curve 112 by setting such delay line 20. Then, the quantization delay time curve 112a on both ends of a group of vibrators having a small absolute valve of the delay time is equalized to the prior quantization delay time curve. On the other hand, the quantization delay time curve 112b in the central part is different from the prior one, while the quality of the tomographic image is not remarkably degraded since the influence of both ends of the receiving vibration group on the bundle of ultrasonic wave beams is large.
Patent JP-H08202718-A (JP)
Title: Device and method for processing natural language
Inventor: IKEDA YUJI
IPC: G06F17/28
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a desired detailed response sentence with simple operations by selectively outputting a more detailed response than the last response when any new question is not inputted until prescribed time is counted. CONSTITUTION: The response sentence corresponding to the first question is stored in a response sentence buffer 9 by a conversation processing part 4, the device is activated when any response sentence is selected based on the stream and structure of a conversation, and five seconds of waiting time up to the next question sentence input of a user are set to a timer 10. Next, it is investigated whether there is any detailed response sentence, that is not displayed, in the response sentence buffer or not. Among the detailed response sentences which are not displayed, the response sentence with the least quantity of information is selected from the response sentence buffer 9, sent to a generation control part 11 and outputted under the control of the conversation processing part 4, and the timer 10 is started.  When any new question is not given until the prescribed time is counted by the timer 10, an output means is controlled so that the more detailed response than the last response can be selectively outputted.
Patent JP-H05205504-A (JP)
Title: Luminaire
Inventor: GOSHIMA SHIGEO
IPC: F21S4/00
Filed: 1992-01-28
Abstract: PURPOSE:To change a light color of a luminaire over a wide range so as to eliminate nonuniformity of a light color. CONSTITUTION:A lighting system is provided with a light emitting unit 2 having a plurality of light sources 1 of various emitted light colors; a color selecting unit 3 for selecting a light color to be emitted from the light emitting unit 2; and a mixture ratio memory 4 for previously storing a mixture ratio necessary for obtaining the light color selected by the color selecting unit with respect to the emitted light color of each light source 1 in the light emitting unit 2. Consequently, part of different emitted light color is emitted after being changed over so that the light color can be varied over a wide range.
Patent JP-S61172946-A (JP)
Inventor: SANO KAZUE
IPC: E04D5/14
Filed: 1985-01-28
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-H11215583-A (JP)
Title: Sonar system
Inventor: TACHIKI HIDEHIRO
IPC: H04R1/44
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To allow a system to produce a sound signal of a vessel-mount type hydrophone whose frequency versus reception sensitivity characteristics is corrected. SOLUTION: A sound signal S0 propagating in water is attenuated, depending on an underwater propagation frequency characteristics and the resulting signal reaches a vessel-mount type hydrophone 31. A filter 32 corrects a reception signal S31 outputted from the hydrophone 31 to obtain a correction signal S32, in which the underwater propagation frequency characteristics is corrected. A phase alignment device 33 generates a sound signal S33. Since the hydrophone 31 has a specific frequency versus reception sensitivity characteristics, the effect remains in the sound signal S33. A frequency characteristics correction filter 34 eliminates the effect of the frequency versus reception sensitivity characteristics of the hydrophone 31 remaining in the sound signal S33.  A hydrophone 21 is not of a vessel-mount type and installed in an exclusive installation location of a ship such as a bow of a ship. An equalizer(EQL) 22, that corrects a received signal S21 to produce a correction signal S22, is connected to an output of the hydrophone 21.