baber/WOPTO huggingface dataset:
Patent JP-S5887330-A (JP)
Title: Preparation of entangled cocoon filament
Inventor: TOMICHI MASAAKI
IPC: D01H7/00
Filed: 1981-11-16
Abstract: PURPOSE:To obtain entangled cocoon filaments widely ranging from filaments like doubled twisted filaments to those coated with completely covered cocoon filaments, by passing a false twisted and turned core yarn through a pipe in a reeling bath, applying the cocoon filaments to the core yarn, and taking off the resultant filaments. CONSTITUTION:A core yarn 12 drawn out from a bobbon by feed rollers 10 is passed through a false twisting means 9, false twisted, turned and then passed through a pipe 2 passing through a reeling bath 1, and cocoon filaments 8 reeled from cocoons 7 in the reeling bath 1 are then applied and entangled with the core yarn 12 at the outlet of the pipe 2. The resultant entangled yarn is taken  off by delivery rollers 13 and then wound onto a bobbin 15. Preferably, a heater  16 for false twisting and setting the yarn is provided between the feed rollers 10 and the false twisting means 9, and the yarn having the entangled cocoon filaments is passed through a false twisting setting and drying heater 17.
Patent JP-H0841087-A (JP)
Title: N-acylleustroducsins
Inventor: KURIHARA NOBUKAZU
IPC: A61K31/665
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a new N-acylleustroducsin useful for a blood platelet increasing agent effective for treating thrombocytopenia, etc., caused by immunopathy, etc., having increasing action on blood platelet, by hydrolyzing a 2-pyranone derivative in the presence of a hydrolase or a base. CONSTITUTION:The new N-acylleustroducsin of formula I (R is H or a group of a group A which may contain a substituent group of a group B; [the group A] an alkyl, an alkenyl, an alkynyl, an aryl, an arylalkyl, an alkyloxy, an aryloxy, etc.; [the group B] a halogeno, OH, a lower alkoxy, carbamoyl, nitro, cyano, etc.) useful for a blood platelet increasing agent, having increasing action on blood platelet, effective for treating thrombocytopenia, etc. The compound is obtained by hydrolyzing a 2-pyranone derivative of formula II (R' is an alkyl) in the presence of a hydrolase (esterase) or a base to give a compound (salt) of formula III and acylating the compound in the presence (absence) of a base. by hydrolyzing a 2-pyranone derivative in the presence of a hydrolase or a base.
Patent JP-S57105899-A (JP)
Title: Storage device
Inventor: MORITA SHIGEMITSU
IPC: G06F11/16
Filed: 1980-12-23
Abstract: PURPOSE:To increase the reliability of data, by taking comparison of accessed data or decision by majority, through the assignment of the same addresses at a specified area of a memory space. CONSTITUTION:A selector switch circuit 1 makes alteration if a specific address is assigned to all the area of an address space of a memory element group in addition to an address decoder 2, memory element group 3, and data buffer group 6, or if the same address is assigned at each specified area. A discriminating circuit 5 takes decision by majority for the data read out from a plurality of areas where the same address of the memory elemenr group 2 is assigned or comparison. A control circuit 4 controls the operation of the data buffer group 6 and the circuit 5 according to the output of the circuit 1.
Patent JP-H04119978-A (JP)
Title: Production of ceramic sintered body
Inventor: TOKUDA AKIHIRO
IPC: C04B38/08
Filed: 1990-07-09
Abstract: PURPOSE:To improve machinability by adding wollastonite and clay to the main material obtained by mixing a specified amt. of metallugical slag into high-silica zeolite, forming the mixture, drying and then sintering the formed body. CONSTITUTION:The metallurgical slag such as blast-furnace slag contg. at least 80wt.% vitreous phase and having <=0.03-1mm mesh grain diameter is added by 20-50wt.% to high-silica zeolite such as mordenite having 0.25-5mm grain diameter to obtain a main material. Wollastonite having <=0.05-0.5mm mesh grain diameter and clay having <=0.01-1mm mesh grain diameter are added to 50-90wt.% of the main material, and further a specified amt. of water is added. The mixture is then formed by a specified method, the formed body is dried at <=500 deg.C and then sintered at 1050-1250 deg.C to obtain a ceramic sintered body excellent in machinability, dimensional accuracy and strength.
Patent JP-H0734991-A (JP)
Title: Fuel injecting device
Inventor: EHATA UICHI
IPC: F02M37/00
Filed: 1993-07-23
Abstract: PURPOSE:To prevent the occurrence of a risk of a fire occurring due to leakage of oil when an O-ring being the seal part of a fuel pressure regulating device is broken. CONSTITUTION:A bypass passage 8 through which fuel is introduced to an engine is installed between two O-rings 6 and 7 being a seal part. Thus, even when oil leaks through the inner main O-rings 6 and 7, leakage of the fuel through the bypass passage 8 to an intake pipe and leakage of it to the outside of a fuel feeding device is prevented from occurring and a fire is prevented from occurring.
Patent JP-H0928271-A (JP)
Title: Device for threatening fowl
Inventor: HIDAWA YOSHIYUKI
IPC: A01M29/24
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To disable fowls from expecting a change in a magnetic field by making permanent magnets perform rotary and irregular shaking motions. SOLUTION: This device for threatening fowls is obtained by protruding a protruding part 20 from a base part 10, installing a shaking shaft 30 in the protruding part 20, attaching rotors 40 rotating around the shaking shaft 30 as the center to the tips of the shaking shaft 30 and further fixing permanent magnets 50 to the rotors 40.
Patent JP-H0473536-A (JP)
Title: Ventilation register opening and closing device
Inventor: AKAO SHINICHI
IPC: F24F7/007
Filed: 1990-07-10
Abstract: PURPOSE:To eliminate invasion of sound into a room if sound out of room it of a predetermined level or higher by collecting a sound out of a building by a microphone, and closing a damper of a ventilation register if the collected sound is of predetermined level or higher. CONSTITUTION:A ventilation register 1 is mounted in a communication hole 5 formed at the outer wall 3 of a building, and a damper 7 is opened or closed by opening and closing mechanism 11 to be driven by a reversibly rotatable motor 9. A voice signal collected by a sound collecting microphone 13 provided near the register 1 out of the building is input to a controller 15. The controller 15 drives a motor 9 so as to open or close the damper 7 of the register 1 by the input of a command 17 by the operation of manual switch, removes a special sound from the voice signal collected by the microphone 13 if the register 1 is manually opened at the damper 7, and rotatably drives the motor 9 in a direction closing the damper 7 when it is at a predetermined level or higher.
Patent JP-H1119088-A (JP)
Title: Heart pressing device for coronary artery bypass surgery
Inventor: SUMA HISAYOSHI
IPC: A61B17/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a device which can minimize the effect of heart beating when performing a coronary artery bypass surgery while the heart is acting. SOLUTION: In this heart pressing device used for coronay artery bypass surgery, a pressing plate 1 which presses the perimeter of a site subject to operation of a heart released is formed roughly in a shape of a horse shoe on plane and a handle rod 2 deformably bent is securely connected to the pressing plate while a blood sucking material 4 having a buffering function and a locking function is mounted on the pressing plate.
Patent JP-2001014956-A (JP)
Title: Integrated circuit element connecting cable and manufacture thereof
Inventor: YOKOGAWA SAKAE
IPC: H01B7/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce a space for connecting two integrated circuit elements by connecting both integrated circuit elements directly to a cable body. SOLUTION: This cable 1 is provided with a cable body 2, having conductors 7 embedded in grated cross-sectional shape in an insulating layer 6 and forming the longitudinal end faces of the conductors 7 and insulating layer 6 as mounting faces 2a, 2b to integrated circuit elements 4, 5, and conductor pads 3 formed at the mounting faces 2a, 2b of the cable body 2 for connecting terminals 4a, 5a of the integrated circuit elements 4, 5 to the respective conductors 7.
Patent JP-S6161240-A (JP)
Title: Optical system signal reproducing device
Inventor: KATASE YOSHIHIRO
IPC: G11B7/09
Filed: 1984-09-03
Abstract: PURPOSE:To make focus error detection by an astigmatism method with simple constitution that does not use a cylindrical lens by placing the first transparent parallel flat plate in the light path between a collimator lens and a light detector and slanting it to the optical axis. CONSTITUTION:The parallel flat plate 8 is rotated around an axis that corresponds optically to recording tracks of an optical recording medium, and consequently, it is slanted by an angle theta to the optical axis, and further, it is placed in the state rotated by 45 deg. around the optic axis. A focus error signal is optained by the difference of sum of detection output of detecting sections 10a, 10c of the first and third quadrants of a light detector 10 and the sum of detection output of detecting sections 10b, 10d of the second and fourth quadrants by astigmatism generated by the slanted parallel flat plate 8. A tracking error signal is obtained by a difference in detection output of light detectors 11, 12. An objective lens 6 is shifted in the direction (y) perpendicular to the direction (x) of recording tracks of the recording medium 7 by the tracking error signal.
Patent JP-H0530139-A (JP)
Title: Computer system
Inventor: TANAKA NOBUYOSHI
IPC: H04L45/85
Filed: 1991-07-23
Abstract: PURPOSE:To select an optimum network for transmitting data to a target computer in the communication control part of a computer connected to plural networks. CONSTITUTION:A network selection means 1 requesting a packet transmission request for the communication control part to respective packet transmission means, and a network selection information management means 2 managing network selection information recording the networks for transmitting packets more speedily to the specified computer are provided. The means 2 selects information. Packet transmission means 31-34 for transmitting the packet to the respective networks and packet reception means 41-44 for receiving the packets from the respective networks are provided. The packets are transmitted to all the networks and selection information is content-updated by round trip time till the recognition response is received.
Patent JP-2000014705-A (JP)
Title: Fixing device for wheel chair
Inventor: KUMAZAKI KAZUFUMI
IPC: A61G3/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a wheel chair which achieves easier handling by firmly fixing the wheel chair on a floor. SOLUTION: A hook 22 that a support wire 21 has as pulled out of four winding mechanisms 10 is caught on a wheel chair to get the support wire 21 tensioned with the winding action of the winding mechanism 10 while the winding mechanism 10 is locked by the operation of turning an operation handle 34 to regulate the pulling out of the winding mechanism 10 of the support wire 21. This can maintain a tensioned state of the support wire 21 to accomplish firm fixation of the wheel chair on a floor. Both left and right hooks 22a and 22b on the front side are interlinked by an extendible link device 50. Thus, the hooks 22a and 22b are caught at a part of the body of the wheel chair by gripping the link device 50.
Patent JP-H0930450-A (JP)
Title: Industrial vehicle hood
Inventor: MAEDA ICHIRO
IPC: B62D25/08
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To allow a driver to safely get off/on from a vehicle by preventing the slipping of his hands in the vehicle with the peripheral part of a seat installing part provided with a slope. SOLUTION: A vehicle is constructed to have a standing form in a part covering a housing part for and engine, a battery and the like and a seat installing part 7 is provided in its upper surface. The peripheral part of the seat installing part 7 is formed to have a slope 8. An assist grip 2 for riding/ leaving is arranged on the slope 8. A driver gets on/off from the vehicle by grasping the riding/leaving assist grip 2.
Patent JP-S6338330-A (JP)
Title: On-vehicle/portable radio equipment
Inventor: TAKAHASHI SATORU
IPC: H04B1/3822
Filed: 1986-08-04
Abstract: PURPOSE:To obtain a compact and light-weight radio equipment at a low cost by using in common a power supply and an antenna connector of the radio equipment both in the on-vehicle and portable modes. CONSTITUTION:In an on-vehicle mode an interface connector 12 between a power supply of a radio equipment main body 11 and a peripheral equipment and an antenna connector 13 are connected to an interface connector 15 between a power supply of an on-vehicle fixing part 14 and the radio equipment and an antenna connector 16 respectively. While in a portable mode a connector 18 of a battery pack 17 is connected to the connector 12 and an external antenna 19 is connected to the connector 13. In such a way, the power supply of the main body 11 and the connector 13 are used in common both in the on-vehicle and portable modes to omit a changeover switch and a switching relay. Thus, a compact and light-weight radio equipment is obtained.
Patent JP-H056095-A (JP)
Title: Conductive roll
Inventor: ISHIHARA KO
IPC: G03G15/09
Filed: 1991-06-26
Abstract: PURPOSE:To obtain the conductive roll having uniform electric resistance and excellent electrostatic chargeability by constituting a conductive layer by dispersing at least either of a titanium black and magnetic iron oxide into a phenolic resin used as a matrix component. CONSTITUTION:A metallic sleeve 12 formed coaxially with the conductive layer 15 in the state of having a gap on the outer periphery of a magnet shaft 42 and further, end caps 41 are fitted to both right and left ends thereof, by which the conductive roll is produced. The phenolic resin (more particularly preferably resol type phenolic resin) is used as the matrix component of the conductive material forming the conductive layer 15. In addition, either or both of the titanium black and magnetic iron oxide are used as the conductive material to be compounded with the phenolic resin matrix component. The conductive material is thereby uniformly dispersed into the matrix component in the conductive layer.
Patent JP-H0233203-A (JP)
Title: Beam scanning antenna system
Inventor: OKUMURA MINORU
IPC: H01Q3/08
Filed: 1988-07-22
Abstract: PURPOSE:To facilitate the correction or change of the beam direction by setting the beam angle based on the correlation among a drive speed of a rotating shaft, a weight fitted to other end of an array antenna and a restoring force generator fitted between the array antenna and the rotary shaft. CONSTITUTION:Conical scanning is applied to an array antenna 1 conically at an angle of thetab with respect to a direction of a rotary shaft 2 by the drive of the rotary shaft 2 and when the drive speed is being increased, a force is exerted in a direction to increase the angle theta by a centrifugal force 5f of a weight 5 connecting to other end 1b of the array antenna 1. Since a restoring force generator 6 comprising a coil spring is connected between the weight 5 and the rotary shaft 2 and a force 6f retracting the weight in the direction of the rotary shaft 2 at that time, the angle theta is controlled to be constant and the direction of the beam is made stable. The direction thetab of the antenna beam is controlled optionally by adjusting the generating restoring force of the restoring force generator 6 in advance.
Patent JP-S6428089-A (JP)
Title: Heavy slope pedal for bicycle
Inventor: TAMURA KIICHI
IPC: B62M3/08
Filed: 1987-07-22
Abstract: PURPOSE: To provide high driving force by making a pedal body wide in width in the longitudinal direction, connecting a pedal shaft to the tip shaft of a crank via a one-way clutch means having a ratchet and an engaging pawl, integrating them at the time of treading, and treating the tip section of the pedal. CONSTITUTION: Wide plates E, F are provided at the front and rear of a pedal shaft 3 to make a pedal body wide in width in the longitudinal direction. The neck section 6 of the pedal shaft 3 is connected to the tip shaft of a crank 2 via a one-way clutch means B constituted of a ratchet wheel and a ratchet excited by a spring. When the pedal body is treaded forward and downward than a chain wheel, the pedal body and the crank 2 are integrally coupled by the one-way clutch means B, and the front tip section of the pedal body can be treated. The length from a crank shaft to the pedal tread position is increased, and high driving force can be obtained with constant treading force.
Patent JP-H0469751-A (JP)
Title: Cache device
Inventor: OGISU MIKIO
IPC: G06F12/08
Filed: 1990-07-10
Abstract: PURPOSE:To improve the hit rate by providing a means for setting continuously an effective bit or resetting it at the time of decoding an instruction, based on overhead bits of an instruction code, and selecting only data for constituting a task which is desired to be resident in a cache. CONSTITUTION:Instruction data 7 is inputted to an instruction decoder 8 from an instruction cache 3, instruction decoding is executed, the instruction data 7 consists of an instruction code 15 having overhead bits 16 and operand data 17, and the overhead bits 16 become bits for controlling whether the instruction data 7 and data 5 are left in the cache or not after the instruction is executed. When the instruction decoder 8 decodes the instruction, an instruction decoding signal 10 is inputted to an instruction sequencer 9 and the instruction is executed. Subsequently, based on the overhead bits of the instruction code, an effective bit is set continuously or reset. In such a way, the hit rate is improved, and a bus access is avoided.
Patent JP-S6163246-A (JP)
Title: Frozen cup melon and its preparation
Inventor: SAKUMA KAZUO
IPC: A23G9/00
Filed: 1984-08-31
Abstract: PURPOSE:To obtain the titled melon having a taste like frozen thin-sliced salmon and good flavor, by hollow out flesh of a melon cut into halves, cutting the flesh into an easily edible shape, returing the cut flesh to the cut again, adding sugar, etc. to the cup, and freezing rapidly it. CONSTITUTION:A melon is cut into halves, seeds are removed by a spoon. Then, an edible part is hollowed out by a kitchen knife in such a way that the periderm is not demaged and cut into an easily edible shape such as about 1cm thickness. Further, the cut flesh is returned to the hollowed cup, sugar or brandy is added to the cup. Then, the cup is rapidly frozen to give the aimed cup melon.
Patent JP-H0346350-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HONGO KATSUNOBU
IPC: H01L21/822
Filed: 1989-07-14
Abstract: PURPOSE:To realize an ASIC using a microcomputer in a short time, by a small development effort and at a small cost by a constitution wherein, when one out of a microcomputer core and a logic circuit part is tested, the other is reset. CONSTITUTION:When a microcomputer core 2 is tested at an ASIC(application- specific integrated circuit), only the microcomputer core 2 is coupled with shared peripheral circuits 4, 5 and a logic circuit part 3 is reset in response to a second mode-setting signal. When the logic circuit part 3 is tested, only the logic circuit part 3 is coupled with the shared peripheral circuits 4, 5 and the microcomputer core 2 is reset in response to a third mode-setting signal. Since the microcomputer core and the logic circuit part can individually be tested, the microcomputer-core ASIC can be realized in a short time, by a small development effort and at a small cost.
Patent JP-S5884717-A (JP)
Inventor: IWAMOTO TETSUOMI
IPC: B28D1/00
Filed: 1981-11-16
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-S6075039-A (JP)
Inventor: SAITOU MASAHIRO
IPC: A61B6/03
Filed: 1983-09-30
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-H0234746-A (JP)
Title: High purity metallic chrome wire rod and its manufacture
Inventor: HANAWA KOICHI
IPC: B21C1/00
Filed: 1988-07-25
Abstract: PURPOSE:To manufacture the title wire rod having excellent malleability and ductility and easy to be subjected to secondary working by heating an ingot of high purity metallic Cr to the range of ductility-brittleness transition temp. in Cr and subjecting it to wire drawing at the specific reduction rate. CONSTITUTION:Metallic Cr having >=99.9% high purity is manufactured by the electrolysis of a Cr salt soln. or the like and is heated to 300 to 800 deg.C, i.e., to the ductility-brittleness transition temp. in Cr. In this case, since the above ductility-brittleness transition temp. is more reduced the more the purity of Cr is heighten and the contamination caused by impurities can nearly be neglected, the plastic working having no contamination caused by impurities is permitted even if subjected to wire drawing at >=70% reduction of area, by which the metallic Cr wire rod having >=10% elongation of tensile characteristics at room temp. and having no faults such as cracking even if subjected to repeated wire drawing can be obtd.
Patent JP-H0933935-A (JP)
Title: Liquid crystal display device
Inventor: TAMAOKA EIJI
IPC: G02F1/1343
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of realizing the lowering in the numerical aperture and high resolution in an area gradation system. SOLUTION: A first electrode 12a having a prescribed width equivalent to the width of a pixel area and a second electrode 12b with the width narrower than the first electrode 12a are laminated while interposing an inter-layer insulation film 14 therebetween for at least one side pixel electrode 12 arranged on both sides of a liquid crystal layer 18 consisting of a ferroelectric liquid crystal. Respective different drive voltages are applied to the first electrode 12a and the second electrode 12b, and the liquid crystal layer located between the first electrode 12a and the pixel electrode 21 and the liquid crystal layer located between the second electrode 12b and the pixel electrode 21 are driven individually.  Thus, gradation display of four stages are made possible, and since the width of the pixel area is specified only by the plane area of the first electrode 12a in the plane direction, the area of the pixel is reduced, and the high resolution is attained.
Patent JP-H1130830-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAKAKIBARA YOSHIO
IPC: G03C1/32
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having superior film strength, free from a magnetic input or output error and free from blocking. SOLUTION: A silver halide photographic sensitive material for photographic has a silver halide emulsion layer on at least one side of a substrate and a transparent magnetic recording layer on the other side, contains single-dispersible inorg. particles and/or single-dispersible polymer particles having the coefft. of variation of >=0.30 on at least one layer of the emulsion layer side and single- dispersible inorg. particles and/or single-dispersive polymer particles having the coefft. of variation of >=0.40 on at least one layer of the side having a recording layer.