baber/WOPTO huggingface dataset:
Patent JP-H1092087-A (JP)
Title: Random access reproducing method for disk recording data
Inventor: NOGUCHI TOSHIAKI
IPC: G11B19/28
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To limit the range of a memory to be used for reproducing operation as occasion demands and to effectively utilize the range not used for the reproducing operation of a memory for another function. SOLUTION: This random access reproducing method is to store a series of reproducing outputs in the memory by accessing recording data in arbitrary positions on a disk and to output the stored reproducing outputs without interruption. In this case, an input command is interpreted (BK1) to detect a reproducing position on the disk to be reproduced, a reproducing speed, a reproducing speed range and a reproducing method, and according to the detected reproducing speed range and reproducing method, a means for obtaining a division of the memory and data to be accumulated in the memory is selected, and the data to be accumulated in the memory is obtained (BK3), and the disk is reproduced in accordance with the detected reproducing position and reproducing speed by utilizing the divided memory (BK4, 5 and 6), and then the continuous reproducing outputs are outputted (BK2 and BK7).
Patent JP-H1186984-A (JP)
Title: Connection structure for conductive connection member
Inventor: NAGASHIMA MASAMI
IPC: H05K1/11
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a conductive connection member wherein connecting operation is simple and easy without requiring special skill for the connection work and assembly is quickly performed. SOLUTION: This connection member is provided with a contact land, for connection between the connectors 6 of plural circuit boards with a FPC(flexible printing cable) 1 or the like, provided at the end of the FPC 1 to contact the contacts 8 of the connectors 6, a reinforcing plate 4 provided at the end of the FPC 1 and a through-hole 7 for the reinforcing plate 4 provided at the upper side of the connectors 6. As the protrusion of the reinforcing plate 4 and the through-hole 7 are used to easily and visibly identify the FPC 1 to be properly inserted and connected, there is no need to depend on the sense and high skill of specially experienced operators. Simple and easy insertion and connection work can be done and more smooth, quick and reliable assembly work can be expected.
Patent JP-2000072587-A (JP)
Title: Device for pulling single silicon crystal and pulling of the crystal
Inventor: FU SHINRIN
IPC: C30B15/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for pulling a single silicon crystal, capable of inhibiting the deterioration of a heater and a quartz crucible and simultaneously capable of improving a solidifying rate of melted silicon. SOLUTION: This device for pulling a single silicon crystal is provided with heater-lifting means 41 for lifting or lowering a bottom carbon heater 27 independently of a crucible-lifting means 17. This method for pulling the single silicon crystal comprises lifting the bottom carbon heater 27 by the use of the heater- lifting means 41 independently of the crucible-lifting means 17, when a single silicon crystal bar 25 is pulled. The heater-lifting means 41 have support bars 42, driving gears and driving motors 46, respectively. The bottom carbon heater 27 comprises one or more ring-like carbon members concentrically disposed around a support shaft 16. Each of the support bars 42 has auxiliary bars disposed for ring-like carbon members, respectively.
Patent JP-S61124152-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURAKAMI SHIGERU
IPC: H01L21/3205
Filed: 1984-11-20
Abstract: PURPOSE:To suppress the generation of a projection on the surface of a wiring layer by contacting the first metal layer with the upper surface of an aluminum wiring layer, contacting the second metal layer with the side, and forming one wiring layer of the aluminum wiring layer and the first, second metal layers. CONSTITUTION:A field oxide film 202 is grown on a silicon substrate 201, an aluminum 203, and an alloy 204 of titanium and tungsten as the first metal layer are formed on the entire surface, photoresist 205 is coated, the a wiring layer region is patterned. The layers 203, 204 are selectively removed except the region masked by the photoresist 205, the photoresist 205 is the removed, titanium 206 is formed as the second metal layer on the entire surface, and the entire surface is reactively ion etched. A wiring layer in which the layer 203 is coated by the layers 204, 206 is formed, and no aluminum expose portion is presented. Accordingly, a hillock of aluminum is suppressed also in the thermal history at the interlayer insulating film forming time, thereby holding the flatness of the surface of the wiring layer.
Patent JP-S60140705-A (JP)
Title: Manufacture of rare earth metal resin magnet
Inventor: SATOU KENJI
IPC: H01F1/113
Filed: 1983-12-28
Abstract: PURPOSE:To manufacture a rare earth metal resin magnet in a mass production by injection molding a kneaded material of power of intermetallic compound containing mainly Sm and Co surface-treated with silane coupling agent, epoxy resin and its curing agent under the prescribed conditions. CONSTITUTION:The using amount of resin in which 30-50vol% of diethylene triamine is added to long chain fatty or alicyclic epoxy resin is in a range of 10-40vol%, and the workability of injection molding and magnetic properties are preferably held. Magnet powder mainly containing Sm and Co is moistened by alcohol solution of 5-20vol% of gamma-mercapto-propyl-trimethoxysilane, water- repellent and lubricating properties are imparted to the powder, and kneaded at ambient temperature with prepared epoxy resin. The mixture is molded under the conditions of ambient temperature -80 deg.C, 1,500-2,400kg/cm<2>, 5-30sec of injecting time. According to this structure, the magnet powder is preferably dispersed in the resin, the fluidity of the mixture is preferably maintained, worked with or without application of a magnetic field, and anisotropic or isotropic epoxy resin magnet can be obtained in good mass productivity.
Patent JP-S63100328-A (JP)
Title: Paint flow rate detector
Inventor: HIROSE AKIO
IPC: G01F1/66
Filed: 1986-10-17
Abstract: PURPOSE:To accurately measure the flow rate of paint and to improve cleaning performance in a paint flow passage by sending an ultrasonic wave signal to a paint passage, receiving the ultrasonic wave signal reflected by solid particles in the paint, and processing arithmetically the ultrasonic wave signal information. CONSTITUTION:Solid pigment components 5 and a solvent 6 are made to flow in a paint hose 11 as the paint passage and a transmitter 1 sends the ultrasonic wave into the hose 11. The ultrasonic wave signal reflected by pigment particles 5 is detected by a receiver 2. A calculator 4 calculates the flow velocity based on ultrasonic wave signal information sent by the transmitter 1 and ultrasonic wave information received by the receiver 2. A controller controls the flow rate based on the flow rate information. There is neither a projection nor a recess in the passage for the paint, so it is easily cleaned.
Patent JP-H1072833-A (JP)
Title: Launching equipment of caisson
Inventor: INOUE TADAHARU
IPC: E02D23/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of launching a large number of caissons within a short period of time. SOLUTION: A launching equipment 10 for a caisson includes a pit 14 formed in land 12 to lead to the sea and a lift 16 installed in the pit. In that case, the lift 16 is equipped with a horizontal plate 26 for mounting a caisson 10 thereon, a plurality of posts 28 arranged at specific intervals, a plurality of jack devices mounted to each of the posts 28 and a plurality of coupling members for coupling the plate 26 with the jack device of the post 28. Then, the plate 26 moves vertically against the post 28 with the operation of the jack device.
Patent JP-S60141079-A (JP)
Title: Display device of zoomed-in picture of television camera
Inventor: IKETANI KOUHEI
IPC: H04N5/225
Filed: 1983-12-28
Abstract: PURPOSE:To allow easy recognition of a screen range (visual field) at the time of zooming-in during zoom-photographing for a photographer beforehand by overlapping an object image with a screen range (visual field) at the time of zooming-in on a view finder during zoom-photogrphing so as to display. CONSTITUTION:An image signal (a) obtained through a zoom lens is displayed on a view finder 2 as an object image through a mixer 1. A microcomputer 3 has a storage means which stores an output (d) from a zoom-in detector to detect information in correspondence to a zoom-in picture and a zoom-in visual field setting means which inputs an output of a storage means and vertical and horizontal synchronizing signals (b) and (c), sets a scanning range in correspondence to a picture range at the time of zooming-in and outputs an output permission signal (e). A gate circuit 5 passes a setting signal (f) in a range set by the output permission signal (e). This setting signal (f) is given to the mixer 1 as a zoom-in display signal (g), and mixed with the image signal (a) of a television camera. The screen range at the time of zooming-in is overlapped with an object image on the view finder 2 so as to display.
Patent JP-H0966101-A (JP)
Title: Heat exchanger with filter
Inventor: ISHIHARA YOSHIHISA
IPC: A61M1/36
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To make a size and shape of a heat exchanger compact and reduce priming volume of heat exchanging fluid, by forming the heat exchanger and a filter integrally, and also taking an opening size of the filter as a specified value. SOLUTION: A heat exchanging part B and a filtering part C of a heat exchanger with filter 1 are communicated with each other through a communicating opening 4. A lot of heat exchanging capillaries 8 are arranged in an axial direction of the first housing 2 of the heat exchanging part B, and are fixed to both end parts of the first housing 2 with both ends of the capillary 8 opened. And both ends of the heat exchanging tubing 8 are covered by a sealing member 9, and the heat exchanging part B is partitioned liquid-tightly into a heat exchanging fluid chamber and a medium substance by means of the sealing member 9.  The filtering part C is composed of the second cylindrical housing 3, an outflow opening 10 of heat exchanging liquid which is provided on the lower end part of the second housing, and filter 11 which is applied between the communicating opening 4 and the outflow opening of heat exchanging fluid in order to remove bobbles or minute foreign bodies, and the opening size of the filter 1 is taken as 20-60μm.
Patent JP-H0987636-A (JP)
Title: Pitch for binder and its production
Inventor: YUMITATE KOZO
IPC: C10C3/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a binder pitch remarkably improved in caking property, thermal stability, carbonization ratio, graphitization, etc., as binder pitch and having high stability in quality and provide a method for producing the binder pitch. SOLUTION: This pitch for binder contains mesophase having 1-10μm particle diameter, whose surface is covered with a free carbon. This method for producing pitch for binders comprises thermally treating soft pitch obtained from coal tar and/or petroleum heavy oil. In the producing method, free carbon content of soft pitch is controlled so as to be 5-10wt.% and the heat treatment is carried out so as to produce 0.5-5wt.% mesophase at 350-450 deg.C.
Patent JP-H08113890-A (JP)
Title: Antistatic wet nonwoven fabric and its production
Inventor: NISHIMURA HIROSHI
IPC: D21H13/24
Filed: 1994-10-12
Abstract: PURPOSE: To obtain antistatic wet nonwoven fabric excellent in a bacterium barrier property and a moisture-penetrating property by wet-processing ultra-fine fibrid short fibers composed from at least an ethylene-vinylalcohol copolymer and an ester polymer into a web and subsequently subjecting the web to a whole surface-thermal adhesion treatment. CONSTITUTION: An ester polymer block-copolymerized with an ethylene oxide- added bisphenol A is mixed with an ethylene-vinyl alcohol copolymer and polyethylene terephthalate, and the mixture is dissolved in methylene chloride in a dissolution time of <=90min to prepare a homogeneous spinning dope having a polymer concentration of 5-30wt.%. The spinning dope is flash-spun at a spinning temperature of 160-220 deg.C and subsequently cut to obtain the fibers having short ultra-fine fibrid-like net structure and containing the ethylene oxide-added bisphenol A in an amount of 0.3-35wt.%. The web is beaten and subsequently web-processed into the fibrid web.  The whole surface of the web is heated and pressed with a hot calender roll at a prescribed temperature under a prescribed linear pressure to obtain the antistatic nonwoven fabric wherein the ultra-fine fibrid-like short fibers are wholly bonded to each other.
Patent JP-H1181052-A (JP)
Title: Production of oxidized fiber and carbon fiber
Inventor: OGAWA HIROYASU
IPC: D01F9/22
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To oxidize and/or carbonize polyacrylonitrile fiber or polyacrylonitrile polymer-containing fiber in a shortened time by effecting the oxidation and/or carbonization in a strong magnetic field with a magnetic flux density more than a specific value. SOLUTION: Polyacrylonitrile fiber or a polyacrylonitrile fiber-containing fiber is passed through the heating furnace that has a magnetic field with a magnetic flux density of >=1 tesla, preferably >=5 tesla generated by the magnets 9, 9,... and heated in an oxidative atmosphere to prepare the oxidized fiber. The resultant oxidized fiber is carbonized in an inert gas over 800 deg.C, preferably a strong magnetic field as in the oxidation thereby producing carbon fiber.
Patent JP-H053123-A (JP)
Title: Thin coil
Inventor: TAKEUCHI MEGUMI
IPC: H01F27/29
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a thin coil, which can be constituted without using a complicated process such as soldering, suitable as the part for a high density mounting circuit device and having an excellently thinned off form and an excellent function and reliability. CONSTITUTION:The title thin coil is provided with at least a flat coil 4, which will be arranged laminatingly, and a thermoplastic resin layer 5 with which the flat winding coils 4 are supported or interlayer-connected. The flat winding coils 4 are insulated with each other, and they are charactistically formed into one body by the heat-bonding of the thermoplastic resin layer 5. Besides, if necessary, input output lead parts 6a and 6b and terminal parts 7a and 7b are led out by insulating with each other to the part in the vicinity of the edge part along the surface of the interlayer insulating thermoplastic resin layer 5 from the flat winding coil 4. Also, they are formed in one body by the heat-bonding of the thermoplastic resin layer 5, and at the same time, the terminal parts 7a and 7b are characteristically connected through a through hole utilizing the plastic deformation of thermoplastic resin.
Patent JP-H0591112-A (JP)
Title: Signal transmission system
Inventor: KINEKAWA YASUKAZU
IPC: H04L12/40
Filed: 1991-09-25
Abstract: PURPOSE:To prevent deterioration in transmission characteristic due to a difference from wire length in a LAN using a twist pair wire as a transmission medium. CONSTITUTION:Equalizers EQ1, EQ2, EQ3, EQ4, EQ5, EQ6,... correcting distortion of a transmission signal waveform in response to a wire length of a transmission medium are respectively connected to each of terminals (1), (2), (3), (4), (5), (6),... of a 1st connector C1 connecting to a transmission reception section of a signal transmitter in a LAN in which twist pair wires TP1, TP2 are used for transmission media, and the transmission media are connected to terminals (3), (4) of a 2nd connector C2 allocated in response to the wire length.
Patent JP-H1091612-A (JP)
Title: Method and device for analyzing complacency decision program for sum product type logical expression
Inventor: SUYAMA NORIYUKI
IPC: G06F17/50
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To evaluate the allocation of the values of variables to respective logical expressions in parallel and prune search areas, and to analyze the complacency decision program of the sum product logical expression by actualizing each process for deleting a search area of a solution by a field programmable gate array(FPGA). SOLUTION: The value of a current variable and the value of a unit are inputted from storage parts 21 and 23 to a calculation part cond of a rule checker 25 composed of an FPGA and the conditions and back track positions of the respective variables are calculated. A Max calculation part 27 composed of an FPGA inputs the conditions and back track positions and calculates a specific value max. The max is inputted to a calculation part Next, which calculates the value of a variable to be checked next and the value of a next unit, variable by variable, according to the information calculated by the calculation part cond. Those values are fed back to the storage parts 21 and 23.
Patent JP-S60133130-A (JP)
Inventor: TEIMOSHII UIRIAMU GURINSUTETSU
IPC: E02F5/10
Filed: 1984-11-22
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-H03109563-A (JP)
Title: Electrophotographic sensitive body and manufacture of the same
Inventor: FUKUDA YUZURU
IPC: G03G5/08
Filed: 1989-09-25
Abstract: PURPOSE:To enhance close adhesion between an electric charge transfer layer and a charge generating layer by forming a porous anodized Al film layer having a specified average pore diameter and a specified pore area rate as the charge transfer layer and forming the charge generating layer directly on the charge transfer layer. CONSTITUTION:The electrophotographic sensitive body comprises a conductive substrate 1 made of Al or an Al alloy and the charge transfer layer 2 obtained by anodizing the substrate 1 to form the porous anodized Al film having 10 - 70% pore area rate and an average pore diameter of 2 - 90nm, and the charge generating layer 3 strong in adhesion to the layer 2, thus permitting the adhesion of the substrate to the generating layer to be improved and mechanical strength and hardness to be enhanced.
Patent JP-2001074505-A (JP)
Title: Position detection device
Inventor: TANAKA MASATO
IPC: G01B7/30
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To output a stable signal which does not result in an unstable output fluctuation above a fixed velocity when there is no movement. SOLUTION: A change value ΔPF of an output angular signal PH outputted is the result of a change value ΔPH of an input angular signal PF inputted subjected to hysteresis and slew rate limitations. When the change value ΔPF of the input angular signal PF is in a hysteresis range of -Hys<ΔPF<+Hys, the change value ΔPH of the output angular signal PH is outputted as 0 (zero). When the change value ΔPF of the input angular signal PF is in the range of range of ΔPF<-(Hys+SR) or ΔPF>(Hys+SR), the change value ΔPH of the output angular signal PH is limited in slew rate and clipped at SR. When the change value ΔPF is in another range, the output angular signal PH linearly follows the input angular signal PF in a state delayed by the amount of the hysteresis.
Patent JP-H0888316-A (JP)
Title: Hybrid ic and its manufacture
Inventor: HOSOYA FUTOSHI
IPC: H01L21/60
Filed: 1994-09-16
Abstract: PURPOSE: To provide a high-density bare-chip mounting method whose application range is wide and which can be executed easily when a plurality of semiconductor bare chips are built in a hybrid IC. CONSTITUTION: A first semiconductor bare chip 3 is fixed and bonded to a circuit board 1. A wire bonding operation is performed. The first semiconductor bare chip 3 is coated with a liquid insulating resin 6 up to a height at which at least bonding wires 5 are covered. A second semiconductor bare chip is placed on it. After that, the insulating resin 6 is hardened. A wire bonding operation is performed. Lastly, the semiconductor bare chip 3 and all the bonding wires 5 are sealed with a sealing resin. Thereby, a plurality of semiconductor bare chips can be mounted on one face of the circuit board easily, in a multistage manner and at high density without taking into consideration the relationship between an upper size and a lower size.
Patent JP-2001076511-A (JP)
Title: Vehicular lighting fixture
Inventor: KONDO TOSHIYUKI
IPC: F21W101/14
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption, and to enhance utilization efficiency of the light by constituting a vehicular lighting fixture of a spheroidal reflecting surface for reflecting the light to the opposite side of the irradiating direction, a first reflecting surface for reflecting the light from a light source reflected by the spheroidal reflecting surface in the irradiating direction and a second reflecting surface for reflecting the direct light from the light source in the irradiating direction. SOLUTION: A part of the light from a light source 2 is reflected by a spheroidal reflecting surface 3a, and then, proceeds in the opposite direction of the irradiating direction of this vehicular lighting fixture 1 to be focused on a second focus 5. Since the spheroidal reflecting surface 3a rotates with the optical axis X as the center, the second focus 5 is positioned in a ring shape with the optical axis X as the center to control the light from a light source 2 in all directions. A first reflecting surface 4a reflects the light reflected by the spheroidal reflecting surface 3a in the irradiating direction of the vehicular lighting fixture 1.  A second reflecting surface 4b receives the light except for the light irradiated to the spheroidal reflecting surface 3a among the light radiated from the light source 2 to radiate almost parallel beams of light in the irradiating direction of the vehicular lighting fixture 1 so that the light from the light source 1 is not directly irradiated in the irradiating direction.
Patent JP-H1172813-A (JP)
Title: Vibration proof device and optical instrument
Inventor: WASHISU KOICHI
IPC: G03B17/18
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization of a device by using vibration detecting means utilizing geomagnetism and to suppress an adverse effect caused by the fact that vibration proof is not properly executed by urging a user to firmly hold an optical instrument with warning, when the vibration proof is not properly executed. SOLUTION: This optical instrument is provided with posture detecting means 15x and 15y for detecting posture at the time of using the optical instrument, vibration detecting means 13p and 13y for detecting the direction of geomagnetism and outputting a relative angle in the direction of the geomagnetism and the optical axial direction of the optical instrument as vibration added to the optical instrument and a warning means 18 for issuing warning, when the vibration added to the optical instrument is not accurately detected by the vibration detecting means 13p and 13y, according to the posture of the optical instrument.
Patent JP-S61125311-A (JP)
Inventor: NAKAMURA SHOICHI
IPC: A47G33/00
Filed: 1984-11-23
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。