baber/WOPTO huggingface dataset:
Patent JP-H06103243-A (JP)
Title: Memory system with communication function
Inventor: HIRATA TETSUHIKO
IPC: G06F15/16
Filed: 1992-09-22
Abstract: PURPOSE:To provide a memory system with a communication function as an attaining means for a distributed shared memory to be one of approaches to a distributed processing system. CONSTITUTION:Computer hardware constitution connecting a main processor 101, a main memory 102, various I/O devices 103, and a ROM 104 to a system bus is provided with a port controller 108 for controlling access competition between data reading/writing from the system bus 105 and that from a protocol LSI 106 and a signal line 111 for branching an address line in the system bus 105 and inputting the branched line to the LSI 106. Thereby, the transmission/ reception of I/O data to/from a network 107 can be efficiently executed and the load of the network 107 can be reduced.
Patent JP-H02856-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C7/327
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material which has a sufficiently high dye image density, high film strength and excellent sharpness by incorporating a water soluble polymer having specific repeating units. CONSTITUTION:The water soluble polymer having respectively at least >=1 kinds of the repeating units consisting of formulas I, II is incorporated into the photosensitive material. In formula I, A denotes the unit derived from the vinyl monomer having the residual coupler group which can form a dye by coupling with the oxidant of an arom. primary amine developing agent. In formula II, B is the repeating unit expressed by formula III. In formula III, R denotes a hydrogen atom, chlorine atom, etc.; Q denotes an arylene group; L denotes a divalent group; R1, R' denote a hydrogen atom, etc.; (l), (m) denote 0 or 1 which are not simultaneously 0. The silver halide color photographic sensitive material having the high dye image density and the excellent film strength and sharpness is obtd. in this way.
Patent JP-2000080842-A (JP)
Title: Bicycle locking device
Inventor: TAKAHASHI NAOTO
IPC: B60R25/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To constitute a bicycle locking device out of small parts that can be unlocked by remote control, to ease limitations on position actually attached to a bicycle and to keep a good electrical connection between component elements. SOLUTION: This bicycle locking device includes a first component element 1 having a transmission means for transmitting at least an identification signal; a second component element 2 having a reception means for receiving the signal from the transmission means, a judging means for judging the identification signal received by the reception means, a control means for issuing a predetermined actuation signal in accordance with the judgment of the judging means, and a power supply 17; and a third component element 3 having a lock main body consisting of a bolt formed in a curved shape and a frame holding the bolt slidably in a locking/unlocking direction and an electric actuator for actuating the bolt at least in the unlocking direction in accordance with the actuation signal from the control means.  The first to third component elements 1-3 are constructed as separate bodies and the second component element 2 and the third component element 3 are connected together by a cylindrical member and electrically connected together by a harness passed into the cylindrical member.
Patent JP-H03116461-A (JP)
Title: Tape winding controller
Inventor: MARUYAMA KOJI
IPC: G11B15/05
Filed: 1989-09-28
Abstract: PURPOSE:To obtain the highly stabilized tape winding controller by setting the speed at the speed for a thick hub tape while ignoring the discrimination of the kind of tape when the ratio of the counts from first and second rotary inspection devices is in a specified range. CONSTITUTION:The count of the reel-system counters 2A and 2B is supplied to a comparator 4 and an arithmetic circuit 7, and the comparison result from the comparator 4 and the detection signal from a tape speed detecting circuit 8 are supplied to the arithmetic circuit 7 and utilized as the data for discriminating the kind of tape. The discrimination information from the arithmetic circuit 7 and the present system control state are decided by a system control circuit 5 to set the succeeding control state. Namely, tape speed control, loading, unloading, etc., are carried out through a tape travel control circuit 6. Concretely, the tape speed for rewinding and fast forwarding is reduced as compared with the case when a long tape (thin hub tape) is used in the region where the discrimination of the kind of tape is erroneously discriminated. A highly stabilized system is obtained in this way.
Patent JP-2000087823-A (JP)
Title: Manufacture of fuel distributing pipe
Inventor: NAKANE MASATO
IPC: B29C39/26
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a fuel distributing pipe in which burr in a boundary part between a fuel passage and a fuel supply opening can be reduced, and also time required for manufacture is shortened as much as possible. SOLUTION: This manufacture of a resin fuel distributing pipe 1 equipped with a body part having in its inside a fuel passage linearly extended and a fuel injection valve attaching cylindrical part communicated with the fuel passage and also composing a plurality of fuel supply openings approximately perpendicular to the longitudinal direction of the body, includes a core integrating process integrating with each other a core 5 for a supply opening forming the fuel supply opening and a core 4 for a passage forming the fuel passage, a material pouring process pouring a resin material into molding dies 6, 7 after the core integrating process and an extracting process extracting the core 4 for the passage and the core 5 for the supply opening after the material pouring process.
Patent JP-S63109212-A (JP)
Title: Driving shaft pivoting structure for rotational switching type spherical intake/exhaust valve in internal combustion engine
Inventor: MATSUURA MASAAKI
IPC: F01L7/02
Filed: 1986-10-27
Abstract: PURPOSE:To keep a valve switching timing constant, by fitting a valve driving means to a spherical intake/exhaust valve integrally, and allowing the valve driving means to be rotatably pivoted in the pivot section of an engine body. CONSTITUTION:A pivoting protrusion 14b is provided at the face-to-face end of a spherical intake/exhaust valve 14 so as to be held between a cylinder head 4 and a head cover 5. A base shaft 19 is installed so as to protrude on the other end of the valve 14, and a valve driving shaft tube 21 is integrally fitted to the base shaft 19. The inside periphery 24a of a spherical bearing 24 is fitted integrally to the expanded section 21a of the valve driving shaft tube and its outside periphery 24b is loosely fitted to a driven gear support shaft 25. The aforesaid constitution enables the valve to transmit a switching torque without looseness in the valve, and thereby allows a valve switch timing to be kept constant.
Patent JP-H11140753-A (JP)
Title: Warp knitting machine having guide bar
Inventor: MISTA KRESIMIR
IPC: D04B27/26
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a warp knitting machine enabling the reduction of labors for binding pattern yarns to a base cloth. SOLUTION: A warp knitting machine having a guide bar 8 is provided with at lest one pattern yarn guide needle 10 and at least one binding yarn guide needle 11. The guide bar 8 is reciprocally movable in the direction of a longitudinal axis line by a displacing motion-controlling apparatus 14. The pattern yarn guide needle 10 and the binding yarn guide needle 11 can be displaced according to a single displacing motion controlling apparatus 14 in under- lapping position. In order to form relative under-lapping motion and relative overlapping motion both to the attached guide bar 8, at least one binding yarn guide needle 11 is displaceable at three positions L, M and R by a supplementary controlling apparatus.
Patent JP-H08118328-A (JP)
Title: Slip supply and discharge structure of slip casting mold
Inventor: MAKABE AKIRA
IPC: B28B1/26
Filed: 1994-10-19
Abstract: PURPOSE: To prevent the deformation of a raw material molded object at the time of release or the cracking thereof at the time of drying, in a slip supply and discharge port structure of a slip casting mold for a ceramic product, by constituting a slip passage of a water non-absorbable hollow pipe and forming the leading end part on the side facing to a casting space of the outer peripheral surface thereof into a taper shape. CONSTITUTION: The outer peripheral surface of the leading end part 13 on the side of the molding surface 12 of a mold 11 of a water non-absorbable hollow pipe 10 forming a slip passage is formed into a taper shape and the tip 13a of this leading end part 13 is embedded in the mold 11 so as to become flush with the molding surface 12 of the mold 11. In the molding work due to the casting mold equipped with this slip supply and discharge port structure A, slip is poured into a casting space 14 from the outside of the mold of the hollow pipe 10 to be deposited on the molding surface to obtain the deposited wall part 15 of a raw material molded object.  At this time, the boundary of the deposited wall part 15 and the hollow pipe 10 becomes the position along the almost extension line of the inner surface 16 of the hollow pipe 10 and a problem lowering moisture in the vicinity of the boundary of the deposited wall part 15 and the hollow pipe 10 can be eliminated.
Patent JP-H02102051-A (JP)
Title: Recorder
Inventor: NOJIMA TAKASHI
IPC: B41J29/00
Filed: 1988-10-07
Abstract: PURPOSE:To utilize heat generated from a heat generating element as the acceleration of fixing of a recording sheet and to reduce power consumption by disposing the element at a suitable position near a sheet discharge passage. CONSTITUTION:After the supply of a sheet is completed, a carriage 5 is reciprocated in the lateral direction of the recording sheet, and the sheet is recorded while feeding the sheet at each one line of a recording head 51 by means of a sheet feed roller 7. The recorded sheet is fed between a sheet discharge roller 12 and a pinch roller 13 over an ink fixing hot plate 11. After the rear end of the sheet is displaced between the roller 7 and a pinch roller 81, the sheet is fed by the rollers 12, 13. After the final line is recorded, the sheet is fed to a discharge sheet tray 1010. The sheet fed to the tray 1010 is ink-fixed by heat generated from the heat sink plate of a power source 79 disposed directly under the tray 1010.
Patent JP-2001072802-A (JP)
Title: Rubber composition for tire
Inventor: KUTSUZAWA RIYUUJIRO
IPC: C08K3/34
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire, improved in performance on the ice, such as frictional drag on the ice. SOLUTION: This rubber composition for tire comprises compounding 100 pts.wt. of a rubber component comprising one or more kinds of rubbers selected from among a natural rubber and a synthetic rubber having a glass transition temperature of -50 deg.C or less with 3-5 pts.wt. of a fine particle which comprises clay minerals excluding inosilicate salt compounds and has an average particle size of 5-2,000 μm and a nitrogen adsorption specific surface area of 50-800 m2/g according to the BET method.
Patent JP-H0994086-A (JP)
Title: Dna amplifier
Inventor: KONDO SEIJI
IPC: C12Q1/68
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a DNA amplifier capable of efficiently conducting DNA amplification by precisely controlling reaction solution temperature. SOLUTION: This DNA amplifier has a planar reaction cell formed on an inorganic or organic substrate, two flow channels communicating with the reaction cell, two-way valves set up on the respective flow channels so as to sandwich the reaction cell, and heating means provided on the bottom of the reaction cell and/or the reverse face of the substrate whose surface is provided with the reaction cell.
Patent JP-H0998418-A (JP)
Title: Method and system for encoding and decoding picture
Inventor: NAKAJIMA MASAOMI
IPC: H04N19/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding/decoding method for preferentially handling an observation area while maintaining consistency with an international standard. SOLUTION: A position parameter for correcting a quantization scale code corresponding to observation density distribution in pictures is stored in a table 25. A contour extraction part divides an image supplied from a camera 11 into fine blocks and discriminates whether or not the contour of the image which is an observation part is present inside the respective blocks. A quantization part 22 corrects the quantization scale code based on the position parameter read from the table 25 and the presence/absence of the contour discriminated by the contour extraction part 24 corresponding to the position of the image to be compressed and quantizes the observation area by a small quantization scale code and a non-observation area by a large quantization scale code. Thereafter, a variable length encoding processing is executed and encoded data are generated.  The quantization scale code used at the time of quantization is used for a decoding processing.
Patent JP-H0891283-A (JP)
Title: Automatic centering measuring device of main engine
Inventor: IWAKI YOSHIKAZU
IPC: G01B21/22
Filed: 1994-09-22
Abstract: PURPOSE: To obtain an economical main engine centering automatic measuring device of a vessel which can compress the turning time of a main engine to the limit, can simplify the installing work of the main engine, and can save the man power of skilled engineers and the labor. CONSTITUTION: A high accuracy of distortion sensor 3 provided between the opposite surfaces of a pair of the front side and the rear side couplings 4 to combine the diesel main engine of a vessel, and to measure the centering error of the couplings 4; a note personal computer 9 to lead in the output of the distortion sensor 3, and to operate the centering error of the couplings 4; and a CRT to lead in the output of the personal computer 9, and to display the centering error of the couplings 4; are provided.  Furthermore, a high accuracy of distortion sensor 3 provided between the opposite surfaces of the cranks 5 of the crankshaft 7 of the diesel main engine of the vessel, and to measure the distortion of the cranks 5; a note personal computer to lead in the output of the distortion sensor, and to operate the deflection of the cranks; and a CRT to lead in the output of the personal computer, and to display the deflection of the cranks 5; are also provided.
Patent JP-H0889651-A (JP)
Title: Game machine device
Inventor: TAKAHASHI TOSHIHIRO
IPC: A63F7/02
Filed: 1994-09-22
Abstract: PURPOSE: To provide a game machine device allowing a game machine player to enjoy a game both easily and in a concentrated mind by adopting a structure in consideration of his/her convenience. CONSTITUTION: A utility recess 10 for game players is formed under pachinko game machines 3, and players M can use the recess 10 as space for their luggage 15, or for resting their feet Ma and Ma to take a relaxed posture.
Patent JP-H10107363-A (JP)
Title: Method for manufacturing semiconductor laser element
Inventor: KAWAI TAKAHIRO
IPC: H01S5/323
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the crystal defects inside a laser element which are generated during a manufacturing process by performing the heat treatment of a laser element body in a hydrogen radical, after at least one process has been executed in a process for manufacturing a semiconductor laser element with a pair of resonator end surfaces. SOLUTION: When a dielectric film passivation process is executed on a semiconductor laser bar 22 for controlling the reflection factor of a resonator end surface, crystal defects, such as an empty lattice caused by a surface damage during a film formation and an atom between lattices, is generated on the resonator end face. A highly pure hydrogen is introduced into an evacuated ECR device 21, and hydrogen plasma is generated, thus generating hydrogen radicals. By enabling the semiconductor laser bar 22 to stand by inside for 30 minutes at an ambient temperature of 400 deg.C, the increase in the crystal defects of the resonator end surface formed during a manufacturing process can be suppressed.
Patent JP-H0784499-A (JP)
Title: Electrostatic copying device
Inventor: TAKANO SATOSHI
IPC: G03G15/16
Filed: 1993-09-16
Abstract: PURPOSE:To prevent a high voltage power source, a transfer control plate, etc., from being damaged by the static electricity, etc., of a person using a copying device by composing the knob part of a copying machine main body cover of a conductive member grounded in a housing and having the resistance of a specific value or below. CONSTITUTION:The knob 3 provided on the front door 2 of the copying machine main body 1 is constituted of the conductive member whose resistance is <=10<8>omega and grounded via the housing 1 of the main body 1. In the copying device, when the knob 3 is manually operated to open the front door 2, the static electricity of tone human body is eliminated via the knob 3 and the housing. Moreover, when the knob 3 is made of metal, it may cause a spark discharge against a hand, so that it is preferable that the knob 3 made of ABS resin whose resistance is about 10<6>OMEGA (the resistance is made lower by the compounding of carbon) can be used. Thus, the sudden movement of a charge is prevented and the static electricity can be eliminated without crackling discharge to the hand, to prevent the damage of the transfer control plate, etc., with the static electricity.
Patent JP-H01295164-A (JP)
Title: Component separator and barrier assembly for liquid sample
Inventor: JIEEMUZU EI BAANZU
IPC: B01D21/26
Filed: 1988-10-08
Abstract: PURPOSE: To obtain a liquid sample separator for separating two components of a sample by providing a core element to be contained in a cup-type rubber component and moving the core element centrifugally through a tube under a vacuum state. CONSTITUTION: Annular part 44 at a cup-shaped par 38 of rubber has a surface in contact with the inner surface of a tube 12 and an inner surface 42 abutting on an annular ring 46. These hermetically sealed positions are formed when the pressure at the upper part of an apparatus 34 is equal to the pressure 58 at the lower part of the apparatus 34. When the tube is evacuated through a ventilation tube 28, the air is sucked from the inside of the tube 12 and a stopper 20 closes the open end 14 of the tube 12 hermetically. When blood is introduced into the stopper 20 through a needle, a core 36 moves downward and enters into the cup-shaped part 38. When a centrifugal force is applied to the tube 12, a passage is formed between the upper and lower parts 90, 78 of an assembly 34 and serum or plasma is separated.  Upon finishing centrifugal separation, the assembly 34 moves to a boundary position and a barrier is formed between two phases.
Patent JP-H0996160-A (JP)
Title: Projected window with opening device
Inventor: HASEGAWA YOSHIHISA
IPC: E05F11/30
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To realize a structure with good smoke discharging and ventilating efficiency. SOLUTION: A window sliding door 2 is erected in the inside of a sash 1 through a pair of right and left link devices 11. The link devices 11 are adapted to slide the whole of the window sliding door 2 outside the sash 1 in opening. A damper, the full length of which is elongated elastically is provided between the sash 1 and the window sliding door 2, and the elastic force in the opening direction is applied to the window sliding door 2 by the damper.
Patent JP-H1198246-A (JP)
Title: Off-hook detection circuit and automatic notifying equipment
Inventor: KAKITA TETSUO
IPC: H04M3/14
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To bypass a noise current which intruded in a telephone line and to reduce the resistance of voltage division resistors by selecting a large noise current immunity margin of a light-emitting diode and selecting the smaller of resistance of shunt resistors as a noise current permissible margin increases. SOLUTION: A noise-absorbing means 14 is interposed in a loop, consisting of telephone line network terminals L1 , L2 and telephone terminals T1 , T2 and consists mainly of a shunt resistor R1 , a Zener diode 142, and a voltage dividing resistor R2 . The shunt resistor R1 bypasses a noise current (especially surge current) intruded in a telephone line network to the telephone terminals T1 , T2 and restrains noise current from giving a light-emitting diode 122 resulting in being destroyed and provided in parallel with a light-emitting diode 122. The Zener diode 142 is provided in parallel with the light-emitting diode 122 and so as imparted with a bypassing function an excess noise voltage which makes the light-emitting diode 122 deteriorated or destroyed.
Patent JP-S63108959-A (JP)
Title: Method and device for vertical die casting
Inventor: YAMADA SADAYOSHI
IPC: B22D17/20
Filed: 1986-10-27
Abstract: PURPOSE:To improve the productivity of die casting a wheel product by fitting a small-diameter plunger into a gate hole through a biscuit part between two sheets of superposed moving dies in which a molten metal is packed to compress the molten metal so as to cause the plastic flow thereof and parting the gate part and biscuit part from the casting. CONSTITUTION:A cavity 10 is formed in the opposed parts of two sheets of the superposed moving dies 3 and 4 and a core die 20. The molten metal 13 supplied into an injection sleeve 5 of a stationary die 1 is packed into the cavity 10 by raising an injection plunger 6. The small-diameter plunger 8 which is extruded from a main plunger 7 is fitted through the biscuit part 17 into the gate hole 11 when the packing of the molten metal 13 into the cavity is completed. The molten metal 13 being solidified is compressed to cause the plastic flow and the gate 11 part and biscuit part 17 are parted. The productivity of die casting the desired wheel product is thereby improved.
Patent JP-2001083332-A (JP)
Title: Production of optical fiber cable-containing protective pipe and apparatus for production therefor
Inventor: KANAO SHIGEKI
IPC: G02B6/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To shorten a work period and to surely dispose an optical fiber cable without failure. SOLUTION: The optical fiber cable-containing protective pipe is produced by delivering the optical fiber cable 1 while guiding this cable along a prescribed route H, delivering the protective pipe 5 made of plastic right after molding to the outer side apart a prescribed spacing from the optical fiber cable 1 nearly around the axis of the pipe in the prescribed route H and cooling the delivered protective pipe 5 until a prescribed temperature is attained, then taking up the protective pipe 5 by a take-up machine 9, etc.