baber/WOPTO huggingface dataset:
Patent JP-H11151054-A (JP)
Title: Fishhook and its bait fastener
Inventor: DOI TOMIYUKI
IPC: A01K83/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent a lure such as a worm from backing from a fishhook in the fishhook such as the one for fishing basses. SOLUTION: This fishhook adopts the following constitution in the one for piercing a soft lure such as a worm or a live bait such as a lobworm therewith for use. That is, the fishhook has a bait reservoir 10 protruded and formed in a shank 2. The bait reservoir 10 is installed to thereby catch the head or its vicinity of the lure such as the worm or a worm bait such as the lobworm with the bait reservoir 10 passed through the interior thereof when the lure or the worm bait is attached to the fishhook. As a result, the lure is not simply retreated even when a shock or a force is applied thereto.
Patent JP-H03198451-A (JP)
Title: Communication network connector
Inventor: ONO MASAFUMI
IPC: H04L12/66
Filed: 1989-12-27
Abstract: PURPOSE:To prevent throughput from being lowered by the transmission of a control cell by degenerating a call number (VCI) by univocally determining the VCI. CONSTITUTION:A communication network connector 10 is equipped with a LAN connection part 100 as an interface part with a LAN 20, connection part 200 with a PBX 24, exchange part 300 and SONET exchange parts 400a-400c. This interface part applies the VCI, which is univocally defined by the other communication connector housing a receiving terminal, to the cell and the exchange part 300 outputs the cell to digital leased lines 14-16 to be designated by this VCI. Thus, the throughput in a network can be prevented from being lowered.
Patent JP-H08180795-A (JP)
Title: Surface conduction electron emitting element, electron source, image forming apparatus, and manufacture thereof
Inventor: NAKAMURA HISAMI
IPC: H01J1/316
Filed: 1994-12-26
Abstract: PURPOSE: To uniformalize electron emitting properties of each element in an electron source for which a plurality of surface conduction electron emitting elements are used. CONSTITUTION: Element electrodes 4, 5 are formed on an insulating substrate 1, a first layer 3a made of PdO is deposited on them, a crevice 31 is formed by electric application treatment, and then a second layer 3b made of W is deposited and at the same time a crevice is formed in the crevice 31 by electric application treatment in the same way to form an electron emitting part 2. Consequently, the current value necessary for forming can be lowered and an element substrate at the time of forming can be prevented from being damaged and at the same time uniform and high electron emitting properties can be obtained.
Patent JP-H09181180-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: FUUTAI RIYOU
IPC: H01L21/302
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To form a via or a contact of a semiconductor integrated circuit which have small geometrical forms. SOLUTION: An aperture 20 penetrating as far as the middle part of an insulating layer 16 existing on the upper side of a conducting region 14 is formed. A side wall spacer 24 is formed along the side wall of the aperture 20. The insulating layer 16 left in the aperture 20 is etched, and the conducting region 14 existing under the layer 16 is exposed. The contact dimension of an obtained aperture 32 is smaller tham that of the aperture 20 which can be printed by the recent photolithography technique.
Patent JP-S63214942-A (JP)
Inventor: KURISUTEIAN MORI
IPC: G11B11/10
Filed: 1987-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09176422-A (JP)
Title: Production of vinyl chloride resin
Inventor: YAMADA SATORU
IPC: C08F214/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in bulk density of a powder of a polyvinyl chloride resin due to static charge by adding a specific amine (e.g. decyldiethanolamine) to the slurry, dehydrated cake, or a dried powder of the resin in producing it by suspension polymn. SOLUTION: In producing a polyvinyl chloride resin by suspension polymn., 0.001-0.5 pt.wt. amine compd. represented by the formula (wherein R is a 10-20C alkyl) is added to 100 pts.wt. polyvinyl chloride resin in the form of a resin- contg. slurry, dehydrated cake, or a dried powder. Thus, a polyvinyl chloride resin prevented from static charge and from the decrease in bulk density and having high qualities is obtd. Examples of the amine compd. are decylethanolamine and tetradecyldiethanolamine.
Patent JP-H07199964-A (JP)
Title: Adaptive active silencer for vehicle interior sound
Inventor: KURATA YUJI
IPC: G10K11/178
Filed: 1993-12-28
Abstract: PURPOSE:To perform effective noise elimination corresponding to the operating state of an engine or a vehicle by generating reference signals optimum for a present vehicle state from respective noise sources as the origin of the noise inside an automobile compartment. CONSTITUTION:A control means 4 using an adaptive filter is provided so as to receive the reference signals from a reference signal generation means 1 and control point signals from a control point signal detection means 2-1 and control sound wave signals outputted from a secondary sound source 3 so as to minimize the control point signals. The reference signal generation means 1 is provided with noise signal detection means 1-1-1-N for detecting noise signals from the plural noise sources, a contribution degree computing means 1A for obtaining the degree of contribution to sound inside the automobile compartment by the respective noise signals from the plural noise sources detected in the noise signal detection means 1-1-1-N corresponding to the operating state of the engine or the vehicle detected in operating state detection means 71-73 and a reference signal generation means 1B for generating signals obtained by taking a contribution degree obtained in the contribution degree computing means 1A into consideration for the respective noise signals as the reference signals.
Patent JP-H08182582-A (JP)
Title: Arm rest for vehicle
Inventor: TANAKA YUJI
IPC: A47C7/54
Filed: 1994-12-27
Abstract: PURPOSE: To provide an arm rest for vehicles which has an excellent shape retaining property, is lightweight, has good workability and is inexpensively producible by reducing its cost. CONSTITUTION: This arm rest 1 for vehicles is formed by disposing a core material 2 formed of a pipe material to a rectangular shape into a cushion material 3 and coating this cushion material 3 with a skin 4. This core material 2 has flexible band-shaped members 5 extended between the two opposite sides of the pipe material and is inserted together with these band-shaped members 5 into the cushion material 3, by which the elastic surface parts corresponding to the band-shaped members 5 are formed at approximately the center of the arm rest.
Patent JP-H05175342-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARADA HIDEKI
IPC: H01L29/41
Filed: 1991-12-20
Abstract: PURPOSE:To suppress a parasitic capacitance according to a dummy pattern for flattening related to a multilayer wiring for internal connection of a semiconductor integrated circuit. CONSTITUTION:An intermediate resist layer 9 where a granular filling material 9A of specified dimensions made of an etching-resistance material is dispersed is coated on the same conductive layer as a wiring 2 and an electrode 3, an upper-layer resist layer 11 with a pattern corresponding to the wiring and the electrodes is formed on it, and then an exposed intermediate resist layer is subjected to anisotropic etching. In this case, since a resist layer directly below the filling material cannot be etched, a column-shaped intermediate resist layer 9 remains in a region between the wirings or the electrodes. A conductive layer is subjected to anisotropic etching using, as a mask, the column-shaped intermediate resist layer patterned using a lower-layer resist layer 10 as a mask. Also, a column-shaped dummy pattern 8 consisting of a conductive layer is formed in the same region in self-alignment manner reflecting the shape and the distribution density of the filling material within the intermediate resist layer and the column-shaped dummy pattern suppresses the increase in parasitic capacitance.
Patent JP-H04208084-A (JP)
Title: Motor control system using microcomputer
Inventor: HIGUCHI RYOHEI
IPC: H02P29/00
Filed: 1990-11-30
Abstract: PURPOSE:To control rotation unevenness and facilitate a stable revolution by a method wherein a rotation position detecting part which detects a rotation position and a correction value calculating part which calculates the correction value of the control rate of the revolution corresponding to the rotation position are provided in a microcomputer. CONSTITUTION:An adder 4, a rotation position detecting part 9 and a correction value calculating part 10 are particularly provided. A microcomputer 14 is composed of a speed detecting part 2, a speed control part 3, the rotation position detecting part 9, the correction value calculating part 10, a memory device 11 and the adder 4. The rotation position detecting part 9 detects the rotation position of a motor 1 and the correction value calculating part 10 calculates the characteristics of the revolution corresponding to the rotation position of the motor 1 by an initial characteristic value setting operation and stores it in the memory device 11 and, in an ordinary operation, calculates the correction value of the control rate of the revolution with the obtained characteristics. With this constitution, rotation fluctuation depending upon the rotation position of the motor 1 is controlled and the stable revolution can be obtained.
Patent JP-H03198217-A (JP)
Title: Polyurethane resin binder for magnetic recording medium
Inventor: ENDO MASATO
IPC: C09D175/04
Filed: 1989-12-26
Abstract: PURPOSE:To improve dispersibility and to obtain the recording medium which can make high-density recording by incorporating an alkyl phosphine group at a specific concn. into a resin and incorporating an org. halide of the same concn. therein. CONSTITUTION:The polyurethane resin as a binder for the magnetic recording medium is formed by bringing polyol having 500 to 3,000 number average mol. wt., a chain extender, an active hydrogen compd. having the alkyl phosphine group, and org. diisocyanate into reaction. The alkyl phosphine group of 0.01 to 0.1mmol/g concn. is incorporated into the resin and the org. halide of the same concn. is incorporated therein. Consequently, the dispersibility of the magnetic powder and the surface characteristic of the magnetic layer are greatly improved and the recording medium which can make high-density recording is obtd.
Patent JP-H07200369-A (JP)
Title: Data storage device
Inventor: KANNO KINYA
IPC: G06F12/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide the file system in which deleted areas are reused efficiently by building up a file system in which a file is stored in consecutive addresses of a storage medium in the storage medium in which areas for write, read, delete are used again like those for a hard disk. CONSTITUTION:The device is provided with a storage area/free area management section 103 managing the operating state of a data storage section 102 and a data relocation control section 104 making reallocation processing for optimum data to reserve consecutive free areas with a required capacity based on the utilizing state of the data storage section 102, and absolutely sufficient consecutive free areas are reserved with moving operation of absolutely minimum files to reserve required and sufficient consecutive free areas.
Patent JP-H11153147-A (JP)
Title: Rotation transmitting mechanism
Inventor: YAMADA KAZUHIDE
IPC: F16D1/091
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning work in a rotation transmitting mechanism capable of positioning in the peripheral direction. SOLUTION: A first shaft 10 and a second shaft 20 are combined by a sleeve form of coupling case 30. The second shaft 20 and the coupling case 30 are combined through helical gears 21 and 34, in order to convert the linear movement in the axial direction of the coupling case 30 into the rotating movement of the second shaft 20. The coupling case 30 has a thin wall part 32 at the end of the second shaft side, and a fastening member 40 is installed to the thin wall part 32 from the outer side. The fastening member 40 has a clearance 41 formed in the circumferential direction along the inner peripheral surface, and by adding a fluid pressure to the clearance 41, a part at the inner surface side from the clearance 41 is swelled and deformed to the inner surface side, so as to fasten the thin wall part 32.  In the condition no fluid pressure is applied to the clearance 41, the coupling case 30 is movable in the axial direction.
Patent JP-H11151199-A (JP)
Title: Hanging piece for light guide cable of endoscope
Inventor: KUROSAWA HIDETO
IPC: A61B1/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: In engaging and holding of an endoscope with an endoscope retaining platform, to improve durability of the light guide cable by avoiding loading of the whole weight of a light guide cable on a part near the operating section of the light guide cable. SOLUTION: An endoscope 2 is engaged with an endoscope retaining platform 4 using a hanging piece 30 for light guide cable. The endoscope 2 is provided with an operating section 12, a flexible tube 14 connected with the operating section 12, and a light guide cable 16 connected with the operating section 12. The hanging piece 30 for light guide cable consists of the first engaging part 32 deletchable to the operating section 12 of the endoscope 2, the second engaging part 34 delatchable to a connector 18, and a slender member 36 to connect the first engaging part 32 and the second engaging part 34. The first engaging part 32 is elongatedly molded in a C letter form, the second latch part 34 is molded in a tubular form, and the slender member 36 is flexible.
Patent JP-H09151112-A (JP)
Title: Microemulsion composition
Inventor: YAMADA YASUHIRO
IPC: A61K8/34
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prepare a microemulsion exhibiting a liquid or milky lotion state, converted to creamy state by spreading on the skin, having high spreadability, etc., and useful for pharmaceuticals, etc. SOLUTION: A creaming force representing the force to induce the viscosity increase irreversible to shearing rate is defined for various substances as follows. 14-24C Higher alcohol = 5, 12-14C fatty acid = 2, 10-24C α-hydroxyfatty acid = 2, 12-24C fatty acid glyceryl monoester = 3 and 12-24C higher alcohol glyceryl monoether = 4. The objective emulsion composition containing hydrophilic nonionic surfactants can be produced by compounding one or more kinds of the above compounds in such a manner as to keep the sum of the products of the creaming power and the compounding wt.% to >=6.
Patent JP-H02231815-A (JP)
Title: Solid state switch
Inventor: AANESUTO AI FUOTSUKUSU
IPC: H03K17/687
Filed: 1989-12-26
Abstract: PURPOSE: To improve the switching and separating properties and band width of a solid-state switch by holding a substantially low over-switching characteristic by making a different impedance level usable for series and shunt gate elements. CONSTITUTION: The shunt FETs 10A and 10B and series FETs 12A and 12B of a balanced pi switching device are arranged so that the impedance viewed from the shunt FETs 10A and 10B can become different from that viewed from the series FETs 12A and 12B. A high-frequency signal is impressed through an input circuit 16 and an input transformer 18. The control signals supplied to the shunt FETs 10A and 10B are opposite to those supplied to the series FETs 12A and 12B and, when the shunt FETs 10A and 10B are conducted, the series FETs 12A and 12B are nonconducted.
Patent JP-H09158233-A (JP)
Title: Lid locking device for lid of inlet/outlet of common gutter and the like
Inventor: TSUCHIYA AKIRA
IPC: E02D29/14
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a locking device which can perform certain unlocking at the time of service, with which key handle is prevented from becoming unserviceable resulting from exposure of key part at the road surface. SOLUTION: A female threaded part 10 is provided at the top of a stationary cylinder 2 accommodating an upper rotor 3 and lower rotor 6 which are interlocking, and a key hole 13 is furnished at the top surface of the upper rotor 3, wherein the cylinder 2 is provided with transverse groove 19 and vertical groove 18 in which a turn stopper projection 16 on the upper rotor is fitted. The upper rotor 3 is energized up by a spring 12, and a latch 7 is secured to the lower rotor 6, and a screw-in plug 11 is removably fitted in the female threaded part 10 at the top of the stationary cylinder 2.
Patent JP-H04207700-A (JP)
Title: Stereo reproduction device
Inventor: WATANABE KIMIHARU
IPC: H04S5/02
Filed: 1990-11-30
Abstract: PURPOSE:To expand the service area just before two speakers in which excellent sound presence is realized and a sense of spread sound field is reproduced by providing an input inverting means inverting the phase of an input signal and an output signal of a time delay means, an amplifier and the speakers to the reproduction device. CONSTITUTION:Voice signals S1, S2 inputted to input terminals 10, 11 respectively are branched into three by three-branch means 12, 13 and each 1st signal is inputted to time delay devices 14, 15, signals S3, S4 delayed in them are power-amplified by amplifiers 22, 24, and reproduced by speakers 4, 6 arranged to the left and the right in front of a listener M. Similarly, each 2nd signal is inputted to time delay devices 16, 17. The signals S5, S6 delayed in them are inputted to phase inverters 18, 19 in which the output signal is inverted with respect to the input signal, power-amplified by amplifiers 21, 23 and reproduced by speakers 3, 7. On the other hand, each 3rd signal is inputted to an adder 25, a sum signal S9 is amplified and reproduced by a speaker 5. Thus, excellent sound image presence and a sense of spread in the sound field are expanded up to just before the speakers.
Patent JP-H04207737-A (JP)
Title: Terminal adaptor
Inventor: ICHIKAWA YUKIO
IPC: H04L29/10
Filed: 1990-11-30
Abstract: PURPOSE:To realize the file transfer without depending on the kind of a floppy disk(FD) to be utilized by storing temporarily transmitting data from a contained data communication terminal equipment in a memory means, and thereafter, sending it out to an ISDN network in accordance with a communication attribute of the other party side data communication terminal equipment. CONSTITUTION:Series data sent through a DTE I/F 12 from a data terminal communication equipment DTE 13 is converted to a TTL level by a level converter 11, and thereafter, converted again to parallel data by a USART 10 and processed by a control processor 4, and in accordance with communication attributes such as a data communication speed, a data attribute, a data communication procedure connected and contained in this equipment, the data concerned is given and received, and also, by a RAM 6 whose storage capacity is enlarged, a difference of the communication attribute concerned is absorbed.
Patent JP-H03201663-A (JP)
Title: Optical device
Inventor: OMURA TAKESHI
IPC: H04N1/04
Filed: 1989-12-28
Abstract: PURPOSE:To miniaturize an optical unit and to reduce the size of an entire device as well by forming an electric circuit, which energizes or drives an optical member, integrally to a housing and directly arranging a laser, polygon mirror and optical member at the housing as well. CONSTITUTION:A light source 52, optical means 55 and 58 to guide light beams from the light source 52 to a scanning object, and battery case members 62 and 65 to energize the optical means 55 and 58 are integrally formed and a sealing means is provided to seal and house the optical means 55 and 58. Thus, since a housing 51 of the optical unit is formed by resin or an insulating material and the battery case parts such as an electric circuit to drive a semiconductor laser 52 or the electric circuits 62 and 65 to drive a light reflector 55, etc., are directly arranged integrally to the housing 51, a holding member is not required and the entire device can be miniaturized.
Patent JP-H08188922-A (JP)
Title: Conjugate fiber and fiber sheet using the same
Inventor: IWASAKI YORIO
IPC: D04H1/4382
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a conjugate fiber capable of preventing environmental destruction induced with removed polymer component and readily treating by comprising a biodegradable polymer component and a polymer component hardly removable with the remover of the biodegradable polymer component. CONSTITUTION: The conjugate fiber is composed of a biodegradable polymer component 1 and a polymer component 2 hardly removable with a remover of the biodegradable component, and a fiber of hardly removable component is obtained by removing the biodegradable component. An aliphatic polyester- based or a lactic acid-based biodegradable polymer component is preferable because of having excellent hydrolyzing property or processability.
Patent JP-2000160397-A (JP)
Title: Barrel plating device
Inventor: EBARA NOBUJI
IPC: C25D17/20
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a barrel plating device in which the clogging of suction ports as a sucking means with the object to be plated in a barrel is securely prevented to improve the circulating performance of a plating soln., the object to be plated is supplied with an affluent plating soln. and contribution to the uniformization of the plating layer is attained. SOLUTION: To the center of either side face part of a barrel 3, a suction tube 12 is pierced and is horizontally fixed. The tip part of the suction tube 12 is provided with a large diameter part 12b, and, on the outer circumferential part thereof, a groove part 12c is helically formed. On the bottom part of the groove part 12c, suction ports 12a are plurally opened at prescribed intervals. In this barrel plating device, even when an object to be plated is made cloth to the suction ports 12a by being carried on the plating soln., the object to be plated strikes against the outer edge part of the groove 12c and does not clog the suction ports 12a.
Patent JP-H09181841-A (JP)
Title: Communication terminal equipment
Inventor: HIRAOKA TORU
IPC: H04M11/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To accurately identify a call bell signal of a telephone number allocated by the communication terminal equipment by converting a detected call bell signal into a ring pattern and registering it to a storage means as pattern data. SOLUTION: A call bell signal detection section 8 samples a call bell signal from a telephone line 1 to convert it into binary data and provides an output of it to a CPU 12. The CPU 12 generates a ring pattern based on the sampling data and registers the pattern to a ROM 13 and a RAM 14 being storage means as pattern data. A CML relay 2 is thrown to connect a telephone line 1 to a MODEM 17 or a telephone set 3 and a handset 5 and an H relay 19 is thrown to connect a MODEM 17 or a dial circuit 18 to the line 1. Then the CPU 12 and the MODEM 17 are connected to the ROM 13 and the RAM 14 via a bus. The ROM 13 stores programs of the CPU 12 and various data and the RAM 14 is provided with a work area and a pattern data storage area.