baber/WOPTO huggingface dataset:
Patent JP-H01110537-A (JP)
Title: Prepreg containing spherical fine particle of resin
Inventor: ODAGIRI NOBUYUKI
IPC: C08L101/00
Filed: 1987-10-22
Abstract: PURPOSE:To provide the above prepreg having high impact resistance and high tensile strength in the non-fibrous axis direction and reduced variation in the physical properties of various composites produced therefrom, by comprising reinforcing fibers consisting of long fibers, a matrix resin and spherical fine particles using a resin as their raw material. CONSTITUTION:The objective prepreg comprises as its essential components (A) reinforcing fibers consisting of long fibers, (B) a matrix resin and (C) spherical fine particles using a resin as their raw material, wherein >=90% of the component C are localized within a range between the surface of the prepreg and a depth of 30% prepreg thickness. The component C is spherical and has preferably particle sizes up to 150mum.
Patent JP-S62127252-A (JP)
Title: Printer rod and its production
Inventor: ENDO KAZUO
IPC: B41J2/25
Filed: 1985-11-28
Abstract: PURPOSE:To produce a printer rod with high accuracy and less damage, by forming the printer rod by a method wherein a tube body of small diameter is extended to have integrally a small diameter portion, a tapered portion formed continuously thereto, and a large diameter portion. CONSTITUTION:After a tube body 11A having equal inner and outer diameters over the full length is pinched by a chuck 15 at one end thereof, a punch 16 is fixed to a chuck 17 at a base end thereof so that a tip end thereof 16a is disposed opposedly to the center of the other end of the tube body 11A. Thereafter, a slide plate 29 is travelled straight along a guide rail etc. to insert the tip end 16a into a through hole 12 in the tube body 11A, while the punch 16 is rotated by a motor 18. As a result, the tube body 11A is subjected to pressure from the other end thereof to be expanded in diameter, thus forming with high accuracy a printer rod of the one-piece tube body 11A comprising a large diameter portion 11a, a small diameter portion 11b, and a tapered portion 11c.
Patent JP-H03129350-A (JP)
Title: Dyeing liquid for waterless planographic printing plate
Inventor: YOSHIDA SUSUMU
IPC: G03F7/40
Filed: 1989-10-16
Abstract: PURPOSE:To prevent the generation of sludge by adding a nonionic surfactant and anionic surfactant having >=12 HLB into the dyeing liquid. CONSTITUTION:The dyeing liquid for the waterless planographic printing plate having a photosensitive layer and a silicone rubber layer in this order on a base contains the nonionic surfactant and anionic surfactant having >=12 HLB value. A dimensionally stable sheet material is used as the base to which the dyeing liquid is applied. The generation of sludge-like insoluble matter, etc., is obviated and the degradation in dyeing concn. is obviated even when a large quantity of the waterless photosensitive planographic printing plates are processed by using an automatic developing and dyeing machine.
Patent JP-H02113657-A (JP)
Title: Presentation screen system
Inventor: SUZUKI HAJIME
IPC: H04M3/42
Filed: 1988-10-21
Abstract: PURPOSE:To improve the convenience of an origination connecting operation and number retrieving, etc., by combining a picture received from a communication opposite side terminal and its telephone number, storing them, presenting them to a user, and automatically outgoing them to the other party selected by the user. CONSTITUTION:The telephone number inputted at the time of the origination is stored into a telephone number storage part 4, a display picture received immediately before a communication completion is accumulated in a picture memory 5 at the time of completing the communication. When the user depresses a button switch 3 fixed beforehand, and instructs the presentation of the numbered screen, it is transmitted to a numbered screen presentation control part 8 and a picture synthesizing control part 9. In the picture synthesizing control part 9, the presentation screen synthesized by combining the stored telephone numbers on the other sides and the received pictures are prepared, and they are presented through a picture output control part 6 on a display part one by one. When the user finds the presentation screen of the opposite side to be desired, and depresses the button switch 3 specified beforehand, the telephone number on the opposite side is transmitted to a communication control part 1, and the origination processing is started. Thus, the outgoing destination can be easily selected.
Patent JP-H08104831-A (JP)
Title: Antifouling coating composition
Inventor: FUKUDA KOICHI
IPC: C08L33/24
Filed: 1994-10-05
Abstract: PURPOSE: To obtain an antifouling coating composition which comprises a segmented polymer bearing both hydrophilic and hydrophobic segments and is effective in both sea and fresh water without use of high-toxicity compounds. CONSTITUTION: This composition comprises (A) a segmented polymer of 1,000-50,000 number-average molecular weight comprising at least two segments of (i) a polyoxyalkylene segment including more than 10-wt.% of ethylene oxide units of 200-10,000 number-average molecular weight, preferably polyoxyethylene segment, poly(oxyethylene-oxypropylene) segment and (ii) a polydiorganosiloxane segment of 300-10,000 number-average molecular weight, preferably polydimethylsiloxane segment and (B) a moisture-curing type silicone rubber and/or a polymer from an ethylenically unsaturated monomer of 1,000-100,000 molecular weight, preferably an acrylic resin at a weight ratio of 99/1-1/99.
Patent JP-S62128573-A (JP)
Title: Connecting device in solar battery cell
Inventor: HASHIMOTO HIDEKAZU
IPC: H01L31/04
Filed: 1985-11-29
Abstract: PURPOSE:To absorb external force such as found, vibration and impact effectively by a method wherein the 1st electrode is formed on one side of a solar battery cell and the 2nd electrode is formed on the other side and a connection member, which has 1st connecting parts connected to a 1st electrodes and 2nd connecting parts with buffer parts connected to the 2nd electrodes, are pressed and connected to the respective electrodes of the solar battery cells to form a series and parallel mounting. CONSTITUTION:A connection member 10 is attached to a joint device in such a manner that its 1st connecting pats 13 correspond to the P-type electrodes 12 of solar battery cells 11. A predetermined current is applied to metal electrodes 19 and 20 for a predetermined period to melt solder layers 18 formed on the connecting parts 13 by thermal energy of the current to form the parallel connection of the solar battery cells 11. Then the 2nd connecting parts 15 of the connection member 10 of the solar battery cells 11 connected in parallel are made to correspond to N-type electrodes 14 of the other solar battery cells 11 connected in parallel and, by nearly the same method as connecting the 1st connecting parts 13 to the P-type electrodes 12, the solder layers 18 on the 2nd connecting layer 15 are melted to form the series connection of the solar battery cells 11.
Patent JP-H07121931-A (JP)
Title: Optical head and optical disk apparatus
Inventor: SHIMANO TAKESHI
IPC: G11B11/10
Filed: 1993-10-27
Abstract: PURPOSE:To optically detect the edge position of a magneto-optical domain without arranging a detector on a condensing part and without being affected by fine uneven parts on a disk. CONSTITUTION:Linearly polarized light from a semiconductor laser 1 is condensed on an optical disk 5 via a lens 2, a beam splitter 3 and a lens 4. Reflected light is reflected by the beam splitter 3, and the clockwise circularly polarized light component and the counterclockwise circularly polarized light component of the linearly polarized light are converted into orthogonal linearly polarized light through a quarter-wave plate 11. The polarized light is separated by a polarization beam splitter 6, and optical outputs in regions divided so as to be arranged in the signal recording direction of the optical disk 5 are detected by two-split detectors 8, 9. A difference signal is found by differential amplifiers 10a, 10b, a difference between a clockwise component and a counterclockwise component is found further by a differential amplifier 10c, and the edge signal of a magneto-optical domain in which the influence of uneven parts on the disk has been offset is detected.
Patent JP-H03130576-A (JP)
Title: Hydroelectric power generation system
Inventor: NOZAKI TSUGIO
IPC: F03B3/10
Filed: 1989-10-16
Abstract: PURPOSE:To suppress deterioration to a minimum limit in power generation efficiency due to a decrease of a water amount by throttling a feed water amount partly to a pump by a flow regulating valve partly with the pump stopped in its operation or placed in a small water amount operation condition, in the case of a water amount in a head tank, which feeds water to plurality of pumps, in a droughty condition from the specified. CONSTITUTION:In the case of a hydroelectric power generation system provided with two sets of pumps 1, 2 utilized as a water turbine, penstocks 3, 4, in which water for drive rotating a pump impeller is guided to each pump 1, 2 from a head tank (not shown), are provided, and flow regulating valves 5, 6 are interposed halfway each penstocks 3, 4. Rotation of the impeller of each pump 1, 2 is transmitted to a single generator 7 by a power transmitting means 8. In the case of a water amount in the head tank in a droughty condition from the specified, a feed amount of water partly to the pump is throttled by the flow regulating valve 5 or 6 with the concerned pump stopped in its operation or placed in a small water amount operation condition. A maximum use amount of water can be supplied to the rest of the pump, thus power generating efficiency is maintained to a high level.
Patent JP-S62113909-A (JP)
Inventor: JIRUBEERU SHIYABURIEERU
IPC: B29C53/80
Filed: 1986-11-13
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-H06118321-A (JP)
Title: Optical beam scanner
Inventor: MATSUOKA HIROSHI
IPC: H01S5/00
Filed: 1992-10-07
Abstract: PURPOSE:To obtain an optical beam scanner which generates a signal accurately corresponding to a scan by a scanning means. CONSTITUTION:The section of the laser beam emitted by a semiconductor laser 33 is elliptic having its major axis at right angles the p-n junction surface of the semiconductor laser 33. For the purpose, the semiconductor laser 33 is so arranged that the direction wherein the laser beam emitted by the semiconductor laser 33 crosses the p-n junction surface at right angles crosses the scanning direction of a polygon mirror almost at right angles. A collimator lens 31 eclipses part of parts of the laser beam at both major-axis directional ends of the elliptic section and the laser beam passes through a scanning lens 38, thereby generating diffracted light. This diffracted light appears adjacently to the luminous flux at the optical axis position in the major-axis direction of the section, i.e., at right angles to the scanning direction, so the scanning- directional size of the range of irradiation to a linear encoder plate 41 is small and a photoelectric converter 56 outputs the signal accurately corresponding to the scanning of the laser beam.
Patent JP-H11109374-A (JP)
Title: Substrate for liquid crystal panel and its production as well as liquid crystal panel frame
Inventor: SUZUKI KATSUHIRO
IPC: G02F1/1343
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate for a liquid crystal panel of which the between electrodes are embedded by including the parts where an over-coating layer is built up to a projecting shape in the parts between the electrode wires of electrode groups. SOLUTION: Black matrices 102 and color filters 103 are formed on a substrate 101 and are provided with the over-coating layer 104 by a transparent negative type photosensitive resin. When the over-coating layer 104 is exposed with UV rays 112 by using a photomask 105, the parts 106 built up to the projecting shape in compliance with patterns are generated. ITO(indium tin oxide) 107 is formed on this substrate and is subjected to etching and peeling treatment, by which striped electrode (groups) 108 are formed. The ITO electrode groups are formed on another substrate 110 as well and an alignment layer 109 is applied thereon. Barrier members (groups) 111 are formed and the substrate 110 is brought into tight contact with the substrate 101 via these barrier members 111.  The barrier members 111 bite into the spacings between the ITO electrodes facing each other and adhere to the projecting parts of the over-coating layer. The differences in level between the electrode wires are completely embedded with the barrier members 111.
Patent JP-H02114790-A (JP)
Title: Video chrominance signal transmission reception system and transmitter-receiver
Inventor: OKUDA YOSHIYUKI
IPC: H04N9/68
Filed: 1988-10-25
Abstract: PURPOSE:To expand the transmission band width of a video chrominance signal by generating an inverted subcarrier with phase inversion at each field, applying balance modulation to a low frequency component of I, Q components with an original subcarrier, applying balanced modulation to a high frequency component with the inverted subcarrier and adding the both. CONSTITUTION:I and Q signals are fed to signal separation circuits 6,7 via LPFs 4, 5 passing through a signal component of 3.5MHz or below. A CH signal obtained by applying orthogonal biphase balanced modulation to IH and QH signals be using a subcarrier signal whose phase is inverted for each field is fed to an adder 3. Moreover, a CL signal obtained by Applying orthogonal biphase balanced modulation to IL and QL signals by using the subcarrier signal is fed to the adder 3, and they are superimposed onto a color signal C, which is superimposed on a Y signal into a video signal. Thus, the spectral distribution in time space is doubled in comparison with a conventional system and the signal is utilized effectively to attain the transmission of color information with high definition.
Patent JP-H03132572-A (JP)
Title: Method and device for pulling off existing sash frame
Inventor: SADO MASAO
IPC: E06B1/56
Filed: 1989-10-18
Abstract: PURPOSE:To pull off a frame as stability of a support is maintained by a method wherein a support is located between a frame to be pulled off and an opposite frame, and support is effected in a state that movement of the support to the frame to be pulled off side is allowed by means of a lock jig. CONSTITUTION:A support 2 is mounted in the direction of an opposite frame 10 from the side of a frame 1 to be pulled off of existing sash frames 1 and 10 framed in the shape of a square to a window opening part. An end part 9 on the opposite frame 10 side of the support 2 is supported by a lock jig 11 mounted to the opposite frame 10. A tensile force is exerted on a portion between the middle of the support 2 and the frame 1 to be pulled off, and the frame 1 to be pulled off is pulled off as movement of the support 2 to the frame 1 to be pulled off side is allowed through operation of the lock jig 11. This constitution enables execution of a work to pull off as the support 2 is maintained in a stable standing-upright state.
Patent JP-S63122080-A (JP)
Title: Cassette reel
Inventor: URAYAMA KIYOSHI
IPC: G11B23/087
Filed: 1986-11-12
Abstract: PURPOSE:To add an ornamental effect and to improve the comercial value of the titled reel by providing an annular groove in one surface of the upper flange of the titled reel having said flange, hub, and transparent plate, and coating the surface of the flange in the area surrounded by said groove with a foil. CONSTITUTION:In the bottom surface of the recessed part 7 of the upper flange 3, the annular groove 22 is provided along the side surface 7c of said recessed part 7, and a gold foil layer 23 is formed on the surface of an area of the bottom 7B of the recessed part 7. To achieve this forming of the foil layer 23, a annular hard rubber piece whose outer diameter is slightly larger than the diameter of the bottom 7B of the recessed part 7 and the inner diameter is slightly smaller than the diameter of a hope 8 provided in the bottom surface 7B is provided, which is used to pressure-adhere a transfer foil film on the bottom surface 7B of the recessed part 7, and thus the gold foil layer 23 is formed.
Patent JP-H1089633-A (JP)
Title: Gas direct flame type cooking stove
Inventor: NAKAI AKIO
IPC: F24C3/08
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas direct flame type cooking stove in which an entire bottom part of a pot can be uniformly heated and a boiling or cooking can be efficiently performed within a short period of time. SOLUTION: The bottom surface of a pot 26 is enclosed by a non-heat accumulating thermal insulating jacket 25 lined on a main body frame A of a furnace and then a burner device B for keeping a specified distance H in respect to the bottom surface of the pot 26 is integrally assembled to the lower surface of an enclosed heating chamber R. Then, a swirling flow passage G communicated with the heating chamber R is formed at the burner device B. A pre-mixing type gas burner 55 is communicated with and connected to the swirling flow passage G, thereby hot air of combustion gas forcedly fed from the gas burner 55 is blown uniformly against an entire bottom surface of the pan 26 as eddy flow ascending along the swirling flow passage G.
Patent JP-H03131006-A (JP)
Title: Magnetic head
Inventor: HASEGAWA NAOYA
IPC: G11B5/187
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a magnetic head with a high recording characteristic and a reproduction characteristic by using a soft magnetic alloy film which include a crystal phase of an element M carbide partially and whose composition expression is indicated by FexMzCw where M is a metal element or its mixture consisting of one or more types out of Ti, Zr, Hf, Nb, Ta, Mo, and W and thus consisting of a specific composition ratio and crystal grain. CONSTITUTION:1 indicates a magnetic core which is produced from a signal crystal of Mn-Zn ferrite, 2 indicates a soft magnetism alloy film which is formed on the magnetic core 1, the composition expression is shown by FexMzCw where M is a metal element consisting of one or more types of Ti, Zr, Hf, Nb, Ta, Mo, and W or its mixture, the composition ratios x, z, and w satisfy the relationship 50<=x<=96, 2<=z<=30, 0.5<=w<=25, x+z+w=100, the metal texture consists of a crystal grain with an average grain diameter of 0.08mum or less basically, and a soft magnetic alloy film including a crystal phase of a carbide with an element M partially is used over the entire magnetic core or at its one part. Thus, this film has a superb recording characteristic and a high permeability, thus resulting in a magnetic head which is superb in reproduction characteristic.
Patent JP-H02116123-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/768
Filed: 1988-10-25
Abstract: PURPOSE:To prevent outer diffusion of a substrate Si and contact failure due to Si deposition by forming a laminated film on an insulation film after forming the insulation film on a substrate. CONSTITUTION:A LOCOS oxide film 2 is formed selectively on a p-type Si substrate 1, a mask is eliminated, and a gate oxide film is formed. Then, a gate poly is allowed to grow by thermal decomposition, phosphor is diffused, and then patterning is made to form a gate electrode 3. Then, after forming a source, an n-type drain diffusion layer 4, and then a CVD oxide film 5, a contact hole 6 is opened, a polycrystal Si film 7 is formed on the substrate surface, a Ti thin film 8 is formed on the film 7, and then an Al film 9 is formed continuously on the film 8. Then, the film 9 is subjected to patterning and an electrode wiring 10 is formed.
Patent JP-H05109865-A (JP)
Title: Portable airtight container
Inventor: KONO HITOSHI
IPC: H01L21/68
Filed: 1991-10-17
Abstract: PURPOSE:To provide a high-reliability airtight container which can always ensure sufficient airtightness irrespective of a sealing material. CONSTITUTION:A portable airtight container is composed of the following: a pod 10 which is provided with a housing space; and a pod door which airtightly seals an opening 11 at the pod. In the portable airtight container, a seal coupling part 110 which is coupled with a sealing material 13 for the pod door is constituted of inside and outside edge-shaped protruding stripes 111A, 111B which surround the opening 11 by forming a groove space 112.
Patent JP-2000100954-A (JP)
Title: Wiring layout method and its wiring layout structure
IPC: H01L27/04
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To enable reduction of coupling noise by being equipped with positive phase signal wiring and cross wiring crossing it, and cross signal wiring, where the signal of an opposite phase to the signal wiring of a positive phase is applied, over the cross wiring. SOLUTION: When a signal is sent to the input 1 of a circuit A, a signal of the same phase is sent to output ϕ1, and a signal of the opposite phase to the input is outputted to ϕ2. It is to be desired that the signals of mutually opposite phases outputted from the outputs ϕ1 and ϕ2 should be outputted at the same time. For example, when the input changes from L level to H level, the signal wiring B changes from L level to H level. At this time, coupling noise arises in the cross wiring B by the influence of the coupling capacitance C1 by the cross wiring A and the signal wiring B.  Moreover, a signal (H→L) of the reverse phase is transmitted to the signal wiring C, and the cross wiring A is affected by coupling noise by the influence of the coupling capacitance C2 by the cross wiring a and the signal wiring C, but this structure cancels the coupling noises of mutually opposite phases by crossing the reverse-phase signals over each other at the same time.
Patent JP-2001092557-A (JP)
Title: Computer
Inventor: TOKUHARA YASUMI
IPC: G04R60/06
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the commercial value of a computer by providing the computer with a function capable of creating accurate time information by utilizing a reference radio wave/electronic signal. SOLUTION: A connector C1 allowed to be connected to an antenna 10 for entering a reference radio wave, a connector C2 allowed to be connected to the Internet, a connector C3 allowed to be connected to an antenna for entering the time information of a GPS, and a connector C4 allowed to be connected to a portable telephone 26 are stored in a casing 2a for storing internal circuits of the computer. Respective connectors C1 to C4 are connected to corresponding contacts 11a to 11d of a selection part 12 stored in the casing 2a through receiving parts 14, 15 or directly. The selection part 12 selects one of plural contacts 11a to 11d, enters time information from the external through the selected contact, calibrates the time information of its own timer 18 on the basis of the time information, and outputs the calibrated time information to a CPU built in the computer.