baber/WOPTO huggingface dataset:
Patent JP-H1192166-A (JP)
Title: Production of optical fiber
Inventor: AGAWA MARE
IPC: C03C25/18
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the thickness of the coating layer of an optical fiber and to obtain the optical fiber free of the disturbance in the boundary between the two layers by controlling the coating thickness of the primary coating layer by the incoming temp of the optical fiber into a coating device at the time of coating the optical fiber with the coating layers of a two-layered struc ture consisting of the primary coating layer and the secondary coating layer with one piece of the coating device. SOLUTION: The bare optical fiber 1 is introduced and passed through a cooler 2 which internally has a cooling cylinder 2a, is passed with >=1 cooling gases of He, N2 , Ar, CO2 , etc., in the internal space of this cooling cylinder 2a and is capable of regulating the incoming temp. of the bare optical fiber 1 into the coating device 3 by controlling the temp. by the flow rate of these gases. A first resin liquid 8 which is the primary coating layer is then applied on the optical fiber by the first die 5 in the coating device 3 and immediately, a second resin liquid 9 which is the secondary coating layer and is subjected to temp. control by circulating water 10 supplied into an armor part 7 is applied thereon by a second die 6 and thereafter, the fiber is passed through a curing device 11, by which the optical fiber is cured to obtain the optical fiber 12.
Patent JP-H1097186-A (JP)
Title: Device and method for displaying heart movement
Inventor: SATO SHINJI
IPC: A61B5/0402
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a heart movement display device permitting to easily recognize a heart condition corresponding to an electrocardiogram waveform condition. SOLUTION: A display screen has a heart condition display area for displaying a heart condition as image information, an electrocardiogram waveform display area, and an explanatory information display area for explaining the heart condition, 3nd an electrocardiogram signal waveform is successively displayed on the electrocardiogram waveform display area, and a cross sectional condition of the heart at the time of collecting the electrocardiogram waveform displayed is displayed on the heart condition display area. A stimulus conducting tissue is also displayed with this heart condition display, and this permits to recognize a state of stimulus conduction and a working condition of the myocardia.
Patent JP-H0196186-A (JP)
Title: Production of arylsilane
Inventor: TANAKA MASATO
IPC: C07F7/08
Filed: 1987-10-07
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate convertible into an organosilicon element and material without requiring a subsidiary raw material, by reacting an aromatic hydrocarbon with disilane in the presence of a cobalt complex of an organic phosphorus compound while irradiating the aromatic hydrocarbon with light rays. CONSTITUTION:An aromatic hydrocarbon (e.g. benzene, toluene, ethylbenzene, tetralin or naphthalene) is reacted with disilane in the presence of a cobalt, rhodium or indium complex of at least organic phosphorus compound selected from the group consisting of phosphine, phosphonite, phosphinite and phosphite or at least one of the organic phosphorus compounds and a cobalt, rhodium or indium compound while irradiating the aromatic hydrocarbon with light rays (preferably mercury lamp, tungsten lamp or halogen lamp) to give the aimed substance.
Patent JP-S63106177-A (JP)
Title: Control valve
Inventor: NAGAE KIYOSHI
IPC: B62D5/083
Filed: 1986-10-24
Abstract: PURPOSE:To make the lock between both input and output shafts performable with low fluid pressure, by constituting a locking mechanism, locking these input and output shafts of a control valve for a power steering mechanism, from a cam device and a driving device driving this cam device. CONSTITUTION:A locking mechanism 60, locking an input shaft 22 and an output shaft 23, is installed between these input and output shafts and a valve sleeve. This locking mechanism consists of a cam device 61 shiftable between an engaged position, engaging these input and output shafts as one body, and a driving device 62 driving this cam device. The cam device 61 consists of a cam groove 63 being formed at an edge, where these input and output shafts 22 and 23 are adjoined to each other, a ball to be engaged with this cam groove and a cam member 65 making this ball run the cam groove. And, the driving device 62 of the cam member consists of a spring 68, energizing a cam ring so as to be approached, and a fluid pressure device 69.
Patent JP-S63106321-A (JP)
Title: Internal combustion engine
Inventor: HARUYAMA MATSUKICHI
IPC: F02B19/06
Filed: 1986-10-24
Abstract: PURPOSE:To keep off the occurrence of a large throttle loss in a valve attendant upon a flow of fuel from its active chamber to a main combustion chamber, by opening the valve body in a way of moving it to the fuel active chamber side, in case of the valve which opens or closes an interval between the fuel active chamber and the main fuel chamber. CONSTITUTION:If an internal combustion engine 1 is in a compression stroke, compressed air in a main combustion engine 2 is jetted to the inside of a spherical chamber 3b of an active chamber via a passage 10, forming a swirl there. At this time, fuel also is sprayed to the inside of the active chamber 3 from a nozzle 8. And the sprayed fuel is heated by a glow plug 9, while it is carried on the swirl in the active chamber 3, accelerating the carburetion. In this case, the activated fuel is sprayed to the inside of the main combustion chamber 2 via the passage 10, while a valve body 11 is moved upward by dint of elastic force of a spring 35 with rotation of a cam 36 and it is sprayed to the inside of the main combustion engine 2 via the opened valve 4. That is to way, the valve body 11 is moved to the active chamber side and the valve 4 is opened.
Patent JP-H0562637-A (JP)
Title: Secondary electron microscope
Inventor: HIYOUZOU MASAHIKO
IPC: H01J37/28
Filed: 1991-09-02
Abstract: PURPOSE:To provide a secondary electron microscope enabling intermittent radiation of a primary electron beam in order to suppress the electrical change of an observed-substance surface resulting from continuous radiation of a primary electron beam onto the observed substance as in a conventional secondary electron microscope. CONSTITUTION:The secondary electron microscope according to the present invention includes a mechanism composed of a cutoff voltage generator 15 and a cutoff electrode 14 and capable of cutting off a primary electron beam before a primary electron beam 7 is radiated onto an observed substance, thereby preventing the primary electron beam from being continously radiated onto the observed substance so as to make intermittent radiation.
Patent JP-H06105984-A (JP)
Title: Fully automatic washing machine
Inventor: SAKIDA YOSHIAKI
IPC: D06F39/02
Filed: 1992-09-24
Abstract: PURPOSE:To fully dissolve detergent before washing operation and to inform of it. CONSTITUTION:Detergent dissolving means 2 and 5 are switched by a switching means 20 to a constant time driving and a continuous time driving. At the continuous driving, a turbidity discrimination means discriminates the satulation of turbidity and reports it by a report means 21. At the constant time driving, the turbidity after the constant time driving is discriminated and a control means 17 controls it to a proper washing procedure based on the discrimination result.
Patent JP-H1198199-A (JP)
Title: Waveform shaping device for reception signal
Inventor: SAKURAI TAKETOSHI
IPC: H04L25/03
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To allow a device to surely convert a demodulated signal into a binarizing signal without being affected by a level of a digital signal or a DC offset voltage. SOLUTION: A radio receiving RF unit 12 demodulates a radio wave signal modulated by a digital signal from a transmitter 11 and provides an output of the demodulated signal as an audio frequency AF signal. A CPU 16 of a remote key use electronic control unit ECU converts the AF signal received from the RF unit 12 into digital data by an A/D converter 16a and provides an output from a D/A converter 16b that uses an intermediate level between a maximum level and a minimum level of the digital data for each prescribed sampling. A comparator 17 compares the AF signal with the reference voltage to generate a binarizing signal and provides an output of it to the CPU 16. Thus, the CPU 16 surely drives a door lock device 18 based on the binarizing signal from the comparator 17 even when the level of the AF signal amplitude or a DC offset voltage from the RF unit 12 is fluctuated.
Patent JP-H07169075-A (JP)
Title: Objective lens driver
Inventor: IKUMA AKITOMO
IPC: G11B7/09
Filed: 1994-10-19
Abstract: PURPOSE:To accurately control tracking by driving a holder for an objective lens in a tracking direction without altering its attitude. CONSTITUTION:A barrel 10 which contains an objective lens (not shown) is fixed to a rectangular lens frame 11a, and a square focusing coil 12 having tracking coils 13a-13d at its four corners is mounted in the frame 11a to form a holder. Magnetic circuit members 17a, 17b are provided through the holder, and the coil 12 and the coils 13a-13d are inserted into magnetic fields of the members 17a, 17b. Since the lens is disposed at one end side of the holder, a weight 15 is mounted at an end of the opposite side, and the center of gravity of the holder is made to substantially coincide with the center of a driving force in a tracking direction to the holder by the coils 13a-13d and the members 17a, 17b.
Patent JP-H04132330-A (JP)
Title: Synchronization burst detector
Inventor: TAKAHASHI KATSUMI
IPC: H04W76/02
Filed: 1990-09-21
Abstract: PURPOSE:To simplify the synchronization burst detection of other radio channel in an idle frame and to execute the detection of the synchronization burst with one timing controller by outputting a burst demodulated on the condition of the correlation detection between the demodulated burst and a synchronization sequence to a burst analyzer. CONSTITUTION:When a synchronization burst of other radio channel at least in an idle frame is detected and only when the correlation between a burst demodulated by a demodulator 2 and a synchronization sequence is detected, the burst demodulated by the demodulator 2 is outputted to a burst analyzer 3. Then the succeeding processing is implemented independently of the timing commanded by the reception timing controller 6. Thus, the master timing controller for detecting the synchronization burst in the idle frame is not required and the control of the timing controller in a control section 8 is not required.
Patent JP-H04129809-A (JP)
Title: Abnormality detection device of pneumatic pressure adjusting device of tire
Inventor: KIDA MAKOTO
IPC: B60C23/00
Filed: 1990-09-21
Abstract: PURPOSE:To detect abnormality accurately without affecting the pneumatic pressure adjusting function of abnormality detection system in a pneumatic pressure adjusting device of tire for a vehicle by judging abnormality of the device based on the amount of change of tire pneumatic pressure detection signal per unit time, and giving alarm. CONSTITUTION:An electric control circuit 30 adjusts tire pressure by controlling each solenoid SOL1, SOL2 based on data from a car speed sensor 31, a load sensor 12, a road surface sensor 33, a manual switch 34, and a pressure sensor 23 and lights an alarm lamp 35. At this time, the amount of change of pressure signal which is input from the pressure sensor 23 per unit time is detected. The device detects whether the amount of change is within the range of the predetermined tolerance or not and judges whether an adjusting device 10 is abnormal or not. If it is abnormal, the device lights the alarm lamp 35.
Patent JP-S63108799-A (JP)
Inventor: NAKAMURA HIDEYUKI
IPC: H05K7/00
Filed: 1986-10-27
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-H1193478-A (JP)
Title: Keyless entry system
Inventor: TOKUYAMA YOSHIYUKI
IPC: B60R25/01
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a keyless entry system which allows many specific drivers to share many specific vehicles. SOLUTION: At each of plural transmitters 1, information about drivers' fingerprints is obtained by a fingerprint sensor 5, and the fingerprint information obtained is transmitted from a transmitting part 17. At each of plural vehicles, a plurality of fingerprint information feature point data are preregistered in a feature point storage part 29, and a feature point data extracting part 23 extracts feature point data from the fingerprint information received by a receiving part 21; a collating part 25 collates the feature point data against the plurality of fingerprint information feature point data preregistered, and when both of the feature point data are coincident, at least a vehicle door lock/unlock signal is output from a control device 9.
Patent JP-2000179359-A (JP)
Title: Variable rigidity locating link for gearbox
Inventor: KEVIN G VAN DUNN
IPC: F02C7/32
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To minimize damage to a gearbox housing and accessories in a high rotor-unbalance state such as a state of fan blade loss. SOLUTION: A variable rigidity locating link 52 which attaches a gearbox to an engine case comprises a cylinder 54, a piston 56 slidably placed in the cylinder 54, and a connecting rod 58 integrally formed with the piston 56. The connecting rod 58 is connected to the cylinder 54 by a shear pin 60 which shears at a predetermined level of axial directional load. When a high axial directional load (compression or tension load) is transmitted through the link 52 due to loss of a fan blade, the shear pin 60 shears, and the piston 56 moves while compressing an elastomer 64. Since the, cylinder 54 and the piston 56 are partially released, energy due to deflection of the engine case is not transmitted to the gearbox.
Patent JP-S62115632-A (JP)
Title: Image display device
Inventor: SAEKI KIYOSHI
IPC: H01J31/12
Filed: 1985-11-13
Abstract: PURPOSE:To obtain an image display device having no image defect such as lateral or longitudinal lines, by employing an integral in-plane spacer and pressure holding the opposite end sections in horizontal direction of splitted planar electrodes adjoining to each other, on the base of a horizontal deflection electrode by means of the crosspiece sections continuous in vertical direction, thereby forming such a spacer structure as each planar electrode will never deform in the travelling direction of an electron beam while maintaining insulation in H-direction in the plane between respective planar electrodes. CONSTITUTION:A back spacer 4 for making mutual insulation and positioning of vertical scanning electrode 2, a linear cathode 3 and G1 electrode 5 is inserted between the vertical scanning electrode 2 and G1 electrode 5 while spacers 18 for ensuring electric insulation and the accuracy of an electron beam in the travelling direction are inserted between respective electrodes from G1 electrode to G4 electrode 10. The spacer 18 is an integral in-plane type having continuous crosspiece sections 18a in V-direction and the width of the crosspiece section 18a in H-direction is determined by the minimum opening width which is not influenced by the crosspiece section 18a of the spacer 18 as the effect of the electron beam passing through.
Patent JP-H0197371-A (JP)
Title: Manufacture of flat litium battery with lead terminal
Inventor: AIHARA HIROAKI
IPC: H01M50/55
Filed: 1987-10-08
Abstract: PURPOSE:To prevent short and damage during processing by conducting machining with a larger terminal board size than sealing material excessive amount upon heat seal, using this terminal board outer dia. for a guide at every processes, and finally punching out an unnecessary portion. CONSTITUTION:A negative terminal board has a projection member 10 serving as a lead terminal while a positive terminal board has a cut portion 11, then they are set with a jig so that they may not contact each other. The projection is set on the same plane as the positive terminal board, otherwise it set slightly inward from the same plane to prevent electrical short and damage at the lead terminal member during processing. After heat seal, this integrated semi- completed battery is set to a push-out guide, and the unnecessary peripheral edge of the electrode board is punched out to form an electrode lead terminal 12. It is thus possible to prevent the short and the damage.
Patent JP-2001076135-A (JP)
Title: Signal processor, fault testing device, signal processing system, signal processing method and storage medium
Inventor: OKABE MASAHARU
IPC: G01N21/88
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor capable of outputting effective data over the entire area of a processing area. SOLUTION: The controlling means 103 of this signal processor changes the phase relation of tap positions between a 1st filtering means 101 and a 2nd filtering means 102 during the processing period of the processing area of a signal (image signal) inputted to the means 101 and 102 whose tap lengths are respectively different. Thus, effective filter processing results can be obtained over the entire area of the processing area of the inputted signal.
Patent JP-H04249060-A (JP)
Title: High-tension discharge lamp
Inventor: ARUFUREETO ROTSUNERUSUKI
IPC: H01J61/52
Filed: 1991-09-06
Abstract: PURPOSE: To minimize the volume which is charge with rare gas in the cervical region of a glass sphere and to adequately support a electrode bar without requiring troublesome forming work for the cervical region of the glass sphere. CONSTITUTION: In order to reduce noble gas charging pressure in a high pressure discharge lamp, disks 9, 9' made of especially aluminum oxide ceramics which is movably engaged to electrodes 4, 4' between supporting materials 6, 6' and a positioning coil spring 8 is inserted into opposite side of glass sphere cervical regions 2, 2' charged with relatively cold gas during lamp operation in relation to a glass sphere 1.
Patent JP-2000082530-A (JP)
Title: Waterproof connector
Inventor: OKAMURA NORITOMO
IPC: H01R13/52
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To improve waterproof performance of the electric wire part and inserting/extracting workability of a terminal. SOLUTION: When inserting a terminal 2 into a terminal/electric wire press-in hole 4c of a seal member 4 or when extracting the terminal 2 from the terminal/ electric wire press-in hole 4c by noticing inverse insertion by forming the semicircular round part 2b on the lower end of an inverse insertion preventive stabilizer 2a of the terminal 2, the lower end of the stabilizer 2a does not hitch on an inlet or an outlet of the terminal/electric wire press-in hole 4c since the round part 2b of the stabilizer 2a of the terminal 2 is pressed in or extracted while gradually expanding the terminal/electric wire press-in hole 4c.
Patent JP-2001072572-A (JP)
Title: Skin preparation for external use
Inventor: OGAWA ATSUKO
IPC: A61K35/64
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a skin preparation which is used for external use, can effectively utilize fish skins which are industrial wastes, can sufficiently exhibit the moisture-retaining and skin-protecting effects of elastin, and is useful for preventing the aging of skins. SOLUTION: This skin preparation for external use contains a hydrolyzed elastin solution originated from fish skins, and an ingredient selected from a cell-activating ingredient and an anti-inflammatory ingredient. The cell- activating ingredient includes 2-hydroxycarboxylic acids, specific vitamin-like active substances, nucleic acid-related substances, serum-removed protein extracts, spleen extracts, placenta extracts, cockscom extracts, royal jelly, Ganoderma lucidum extracts, yeast extracts, lactobacillus extracts, bifidobacterium extracts, and bittern ingredients. The anti-inflammatory ingredient includes glycyrrhizic acid, glycyrrhetic acid, isopropylaminocaproic acid, azulene, lysozyme, salicylic acid, 7-oryzanol, allantoin, their derivatives, and their salts.
Patent JP-H1197214-A (JP)
Title: Conductive material and electronic parts using the same
Inventor: KOYAMA KAZUSHIGE
IPC: H01C7/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and low price, without the necessity of individual connection of fuse parts, by employing a conductive material which has been made paste by adding a resin component to a glass powder whose surface is covered with a metal film. SOLUTION: An electrode is provided on the surface of a varistor element which comprises zinc oxide as a main component, and bismuth oxide, cobalt oxide, manganese oxide and the like as subcomponents. After application of the paste of a conductive material to the surface of the electrode, a terminal plate is brought into contact therewith, followed by heating so as to electrically and mechanically fix the terminal plate thereto thereto. This conductive material paste is obtained by kneading an epoxy resin, a phenol resin and an organic solvent with a conductive material comprising a glass powder 6 made of lead- based low-melting-point glass which is composed of lead oxide, boron oxide and silicon oxide, and a nickel film 7, a tin film 8 and a silver film 9 formed on the glass powder in this order.
Patent JP-2000086626-A (JP)
Title: Production of gamma-lactam, intermediate product for the production and its use
Inventor: DRAUZ KARLHEINZ
IPC: C07C381/12
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a γ-lactam useful as an intermediate for producing physiologically actively acting substances in an industrial scale by cyclizing a specific derivative, while avoiding the employment of a dangerous substance and an expensive reagent as much as possible. SOLUTION: This method for producing a γ-lactam of formula II comprises cyclizing a derivative of formula I [R1, R2 are each H, a (substituted) 1-8C alkyl, a 2-8C alkenyl, a 2-8C alkynyl or the like; R3 is H, a 1-8C acyl, a C- bonded amino acid group or the like; Y is a 1-4C alkyl, a 1-8C (substituted) alkylene or the like]. The reaction is preferably carried out under a basic condition such as potassium hydroxide or potassium hydroxide in a polar protonic solvent such as methanol in a temperature range of 0-150 deg.C.
Patent JP-H0973628-A (JP)
Title: Method for evaluating magnetic tape and evaluating device
Inventor: MORINAKA MASANOBU
IPC: G11B5/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and quantitatively evaluate the chipping resistance of a magnetic tape. SOLUTION: An operation button 34 is operated to revolve a revolving shaft 6 by a motor and a magnetic tape 32 is taken up and is made to travel by a reel 10. As a result, the surface on the base film side of this magnetic tape 32 slides relative to the lapping tape 28 at the point of a pin 14 and consequently, the surface of the base film is chipped and flaws are formed. At this time, the greater part of the powder formed by chipping of the surface of the base film is adhered to the sliding part of a lapping tape 28 to form a band region without splashing by electrostatic electricity. The number of the flaws generated in such a manner is observed by a microscope and the depth of the flaws is measured. Further, the width of the band region formed by adhesion of the powder on the lapping tape 28 is measured and is used as the index to indicate the amt. of the powder. The number of the flaws is large, the depth of the flaws is deep and the width of the band region is wide if the chipping resistance of the magnetic tape 32 is low.