baber/WOPTO huggingface dataset:
Patent JP-2000196634-A (JP)
Title: Image information transmitter
Inventor: HISHIKURA HIROBUMI
IPC: H04N19/85
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image information transmitter capable of reducing the probability of packet collision on a bus by appropriately transmitting image information onto a network bus. SOLUTION: Image information of one frame is divided into plural pieces of partial information, timer interrupts are generated, e.g. at a rate of five times per frame period, image data which has undergone compression processing is read (P1) from a FIFO memory for every interrupt, and the read data is transmitted to a network bus (P2). Thus, the image information of one frame is divided into piece of partial image information of 1/5 frame and transmitted.
Patent JP-2001185925-A (JP)
Title: Expansion type antenna
Inventor: MIYAMOTO TSUTOMU
IPC: H01Q1/24
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an antenna function for only a 1st element which slides extensibly in a 2nd element. SOLUTION: The 1st element with a relatively small diameter is provided so as to move extensively in the 2nd element 2 with a relatively large diameter and a knob 4 called a top is fitted to the tip part of the 1st element 1 to obtain antenna operation. The 2nd element 2 is provided almost vertically from the upper end surface of an apparatus body. The 2nd element 2 is in double-tube structure and the 1st element 1 is only equipped with a feeder line, so antenna operation is not available.
Patent JP-2001002796-A (JP)
Title: Resin composition for sliding member and inclined pole base using the same
Inventor: KIYOTOMO TATSUSHI
IPC: C08K7/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a sliding resin composition having a low coefficient of friction and a flexural rigidity within a prescribed range and to provide an economical integrally molded product of inclined pole bases for a magnetic tape guide using the resin composition, having a low running resistance of a tape and excellent in running stability. SOLUTION: The inclined pole bases 3 and 6 are formed by carrying out integral injection molding of an inclined pole 4 for running a magnetic tape by using a resin composition prepared by compounding an ultrahigh-molecular weight polyethylene with zinc oxide whiskers as a reinforcing filler in an amount of 15-45 wt.% based on the ultrahigh-molecular weight polyethylene and having 0.15-0.20 coefficient of friction for the magnetic tape and 20,000-35,000 kgf/cm2 flexural modulus of elasticity as a material with bases.
Patent JP-H11206005-A (JP)
Title: Electrostatic induction type transistor device
Inventor: KOJIMA TATSUYA
IPC: H02H7/20
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an effect on a driving circuit, control circuit, or other SIT elements and ensure safety, by connecting a fuse for main current protection between a drain electrode and a drain terminal for external connection. SOLUTION: An SIT element 2 is disposed in the center of an SIT device 1, and the source electrode 8 and the gate electrode 10 of an SIT element 2 are connected to a source terminal 5 for external connection and a gate terminal 7 for external connection, respectively. A fuse 3 (quick-melting fuse or the like) and a fuse holder 4 are fitted between a drain terminal 6 for external connection and the drain electrode 9 of the SIT element 2. If the SIT element 2 is broken by shorting for some reason and large current flows into it, a fuse 3 on the drain side of the SIT element 2 burns, so that large current is prevented from being flowed in under an open condition. It is thus possible to protect a circuit without having effects on other SIT elements, a driving circuit (driver), or a control circuit connected to it.
Patent JP-2000193354-A (JP)
Title: Cooler for low temperature transport vehicle
Inventor: HASHIMOTO MASAAKI
IPC: F25D3/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To control a temperature in a load compartment to a predetermined temperature range. SOLUTION: The cooler is mounted at a low temperature transport vehicle having a load compartment 1 formed in a container of a heat insulation structure mounted at a luggage carrier. In this case, a heat exchanger 2 is disposed in the compartment 1. A liquid carbonic acid gas storage container 4 is connected to the exchanger 2 through a liquid carbonic acid gas supply passage 3. A flow regulating valve 5 is disposed at the passage 3, and opening or closing amount of the valve 5 is controlled based on a detecting operation of a temperature sensor 6 disposed in the compartment 1.
Patent JP-2000194086-A (JP)
Title: Photographic element
Inventor: LINK STEVEN G
IPC: G03C1/09
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To decrease dye contamination after treatment to a low level by incorporating a photosensitive silver halide emulsion layer containing a specified sensitizing dye. SOLUTION: This element contains a photosensitive silver halide emulsion layer containing a sensitizing dye expressed by the formula. In the formula, n is 0 or 1, X, Y and Z are independently O, N, S, Se or C, X' is O, NR13, S, Se or C, R1 and R2 are acid-susbstd. alkyl groups, R4 is H or an alkyl group, and when X' is NR13, R4 is H, each of R6, R7, R8 and R9 is independently H or a substituent, or R7 and R8, or R8 and R9 may be coupled to form a five or six-member ring with carbon atoms. When X, Y or Z is C, each of R10, R11 and R12 is independently H or a non-aromatic substituent, and R13 is an alkyl or substd. alkyl group.
Patent JP-H11191485-A (JP)
Title: Power supply device
Inventor: MANO HIROSHI
IPC: G03G15/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To increase the output control range of a power supply device in a heating device of magnetic induction heating type. SOLUTION: A flyback roltage generated at the connection point of a resonance load coil 113 and a switching element 8 is compared with a specified voltage. When the negative amplitude of the flyback voltage does not reach less than the specified voltage, synchronization steeping-out is determined, and a filter capacitor 7 is discharged by discharge means 14, 15 so as to restart, Thereby, intermittent operation is conducted stably.
Patent JP-2000191816-A (JP)
Title: Foaming agent for synthetic resin
Inventor: IDE SATORU
IPC: C08G18/30
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent having no risk to destroy the ozone layer, reduced influence on the global warming, a suitable boiling point, an improved flame retardancy and compatibility with raw materials for a foam by containing an iodocarbon and a low boiling-point hydrocarbon. SOLUTION: A foaming agent for synthetic resins is obtained by blending 5-95 wt.% of a 1-2 carbon atom-containing iodocarbon of one kind or more than two kinds selected from iodomethane, fluoroiodomethane, difluoroiodomethane, trifluoroiodomethane, tetrafluoroiodoethane, and pentafluoroiodoethane; and 95-5 wt.% of a low boiling-point aliphatic hydrocarbon of a boiling point of 70 deg.C or lower and of at least one kind selected from methane, ethane, ethylene, propane, propylene, butane, butane, isobutane, 2-methyl butane, n-pentane, 2,2-dimethyl butane, 2,3-dimethyl butane, cyclopentane, and 2-methyl pentane.
Patent JP-2000247879-A (JP)
Title: Vitamin preparation
Inventor: YOSHIKAWA TOMOHIRO
IPC: A61P3/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a stable vitamin preparation by including a tocopherol succinate, vitamin B1, and a specific basic inorganic compound so as to suppress the tocopherol succinate. SOLUTION: This vitamin preparation is obtained by including (A) pref. 0.1-80 wt.%; of a tocopherol succinate (e.g. α-tocopherol) or a salt thereof (e.g. d-α-tocopherol succinate calcium salt), (B) pref. 0.01-85 wt.% of vitamin B1 or a salt thereof (e.g. prosultiamine, fursultiamine, octotiamine, tiamine phosphate disulfide), and (C) pref. >=10 pts.wt., based on 100 pts.wt. of the ingredient A, of a basic inorganic compound >=3 mL/g in specific volume (e.g. calcium carbonate, calcium silicate); wherein the weight ratio B/A is pref. 0.001-100.
Patent JP-2001137938-A (JP)
Title: Heat resistant wrapping body
Inventor: SETO TAKASHI
IPC: B21C35/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant stock excellent in strength, heat resistance, wear resistance, buffer property and durable for a long term use in a heat resistant buffer material (heat resistant mat, heat resistant roller, etc.), in a rear face device of an extrusion press line. SOLUTION: The surface of a heat resistant buffer material used in a conventional way is wrapped by a wrapping body constituting of fibers having the heat resistance higher than that of the heat resistant material used therein, the wrapping body only is replaced depending on the degree of the burning/wear generated at a contact part with a formed body, thus, the quality of an extruded product is improved, a long term use is made possible, durability is improved and a running cost is reduced without replacing the whole heat resistant buffer material used in a conventional way.
Patent JP-2000191948-A (JP)
Title: Composition for forming film having function for improving color purity
Inventor: TAI SEIJI
IPC: C07F7/22
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for forming films having a function for improving color purity, and capable of forming films which can prevent the deterioration of image resolution and sufficiently improve the color purity by adding a specific tetraazaporphine compound. SOLUTION: This composition for forming films having a function for improving color purity comprises (A) a tetraazaporphine compound represented by formula I (M is Si, Ge or Sn; Y is a 6-18C aryloxy, a 1-22C alkoxy or the like; A1-A4 are each an aromatic ring of formula II which may be substituted by a substituent such as a 1-22C alkyl, or the like), (B) silicon dioxide particles, and (C) a solvent. The average particle diameter of the component B is preferably 0.05-0.5 μm. (D) Conductive particles, such as antimony-containing tin oxide particles, may preferably further be contained. The components A, B, C and D are preferably contained in amounts of 0.01-10 pts.wt., 0.01-10 pts.wt., 0.01-10 pts.wt., and 70-99.97 pts.wt., respectively, based on 100 pts.wt. of the total amount of the components A-D.
Patent JP-2001188728-A (JP)
Title: Communication system and method for controlling the same
Inventor: EMURA MASASHI
IPC: G06F13/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system for improving communication by processing real communication connection in a batch by using a virtual interface, and selecting an enciphering or compressing method according to the kind of data, and transmitting and receiving data under the consideration of the priority of data. SOLUTION: A client 100 and a server 200 are respectively provided with virtual communication interface parts 18 and 28, and real communication connections is processed in a batch. At that time, a set information indicating whether or not enciphering should be operated is added to the header of the data of each application, and the set information is analyzed, and the communication data are distributed to normal communication parts 61 and 71 and encipherment communicating parts 62 and 72 according to the presence or absence of encipherement so as to be transmitted and received by communication controlling parts 42 and 54.
Patent JP-2001189614-A (JP)
Title: Portable telephone set and method for using the same
Inventor: OKADA TSUNEO
IPC: H04B1/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To more easily and conveniently hold and carry a portable telephone set at the time of telephone calling or waiting. SOLUTION: A flexible antenna 2 is provided so as to be freely rolled into/ drawn out of an antenna housing port 3 provided at one terminal part of a main body 1 of portable telephone set. The antenna 2 is formed by sticking or embedding a flexible conductor on a flexible belt-shaped material and the loop of the antenna 2 is formed by fixing the top end of the antenna 2 at a fixed part provided at the other terminal part of the main body 1 of portable telephone set. While passing a finger, belt of clothing, belt or handle of a bag through this loop, the portable telephone set is held and carried.
Patent JP-2000191481-A (JP)
Title: Hair-dye composition
Inventor: LORENZ HERIBERT
IPC: A61Q5/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a hair-dye composition keeping intense color over a long period and free from toxicological and dermatological problems. SOLUTION: A hair-dye based on a color developer/coupling agent system and oxidizable by peroxide is formulated with (A) at least one kind of color developer selected from 1,4-diaminobenzene, 2,5-diaminotoluene, 2-(2,5- diaminophenyl)ethanol, 2-(2'-hydroxyethylamino)-5-aminotoluene, N,N- bis-(hydroxyethyl)-1,4-diamino-benzene, 3-(N,N-diethylaminomethyl)-4- hydroxyaniline, 4-aminophenol, 2-chloro-4-aminophenol, 2-amino-5-N,N- diethylaminotoluene, 4-hydroxy-2,5,6-triaminopyrimidine and 4-amino-3- methylphenol and their water-soluble salts and (B) 1,6-dihydroxynaphthalene.
Patent JP-2000197185-A (JP)
Title: Speaker for visor
Inventor: SHIRAKAWA HIDETOSHI
IPC: B60J3/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To use the oscillation of the minimum resonance frequencies decided by the quality of a magnetic circuit and the rigidity of a suspension, and to satisfactorily reproduce even a low sound band by supporting the magnetic circuit by the suspension. SOLUTION: A cylindrical supporting member 109 is formed at almost the central part of a diaphragm 107, and the outer peripheral part of a circular suspension 111 is mounted on the supporting member 109. A cylindrical first yoke 121 positioned in a recessed part 101 of a frame 103 whose one face is opened is mounted on the inner peripheral part of the suspension 111. A permanent magnet 123 whose outer diameter is set so as to be smaller than the diameter of the inner face of a first yoke 121 and a second yoke 125 are arranged so as to be laminated on the inner bottom face of the first yoke 121. Therefore, a magnetic circuit 127 is constituted of the first yoke 121, permanent magnet 123, and second yoke 125. Thus, the magnetic circuit 127 can be supported by the suspension 111 whose outer peripheral part is mounted on the diaphragm 107.
Patent JP-2001188954-A (JP)
Title: Article carry-out device of automatic vending machine
Inventor: SAKA MITSUHIRO
IPC: G07F11/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an article carry-out device of an automatic vending machine which can smoothly vend articles without causing any defect in operation even if drink, etc., sticks on a constituent member such as a pedal while made thin. SOLUTION: The device is equipped with an upper pedal 10 and a lower pedal 30 which are rotatably pivoted on an opening part 7 of a substrate to control the articles carried out from an article passage 4a, an opening/closing mechanism 50 which opens and closes the pedals 10 and 30 in a retractable manner, a bearing member 52 which is arranged nearby the center part of the substrate to support pins 11, 20, 21, 22, 23, and 31, a projection part 10f which is provided on the surface of the upper pedal 10 facing the bearing member 52, and a projection part 30k which is provided on the surface of the lower pedal 30 facing the bearing member 452.
Patent JP-2001149120-A (JP)
Title: Ring
Inventor: YOSHIIKE KIMITAKA
IPC: A44C9/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a ring easy in its production to which a variety of decorations rich in color can be applied and in which decorative characteristics are not deteriorated but maintained for a long period of time without removing the decorations and changing the color when a user usually wears the ring. SOLUTION: A long piece type decorative core with a flat part on which decorations such as various kinds of picture patterns are provided is formed in a short tubular shape and the decorative core is entirely tightly covered with a transparent body to have a ring shape with rigidity so that a ring is formed.
Patent JP-2000188622-A (JP)
Title: Receiver
Inventor: SHIRAISHI KENICHI
IPC: H04L27/227
Filed: 1998-12-23
Abstract: PROBLEM TO BE SOLVED: To make the scale of receiver circuit small. SOLUTION: When reception of a multiple PSK modulated wave such as BPSK and 8PSK is started, a selector 16C of a demodulation circuit 1C reads higher-order 3-bit Δϕ(3) of phase error data, corresponding to outputs I', Q' of a remapper 7 which conducts absolute phase processing from a phase error table among those for BPSK prepared by modulation systems. A reception signal phase rotating angle detection circuit 8C detects the phase rotating angle of a part of the received symbol stream corresponding to bit (1), of a frame synchronizing signal of a received symbol stream on the basis of the Δϕ(3) and an MSB of an output Q' of the remapper 7, outputs the angle to the remapper 7, where absolute phase processing is conducted.  A selector 16C reads phase error data corresponding to the received symbol stream from a phase error table, in response to the modulation system and the phase rotating angle identified by a transmission configuration identification circuit 9, outputs the data to a D/A converter 17, where the phase of the reference carrier for quadrature detection and a phase of a received signal point is kept constant with respect to a transmission signal point.
Patent JP-H11264932-A (JP)
Title: Compact zoom lens
Inventor: WILLIAM T GOOSY
IPC: G02B15/20
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens provided with plural lens elements which are arranged in the form of three zoom lens units. SOLUTION: The zoom lens units are arranged at intervals in axial distances, which vary during zooming operation. The lens units consists of a front lens unit U1 with negative power, a center lens unit U2 with positive power, and a rear lens unit U3 with negative power. When a zoom lens 100 moves from a wide-angle position to a telephone position, at least one of the lens units moves continuously away from an image surface, and consequently the distance from this lens unit to the image surface varies in an S shape with the focal length of the zoom lens 100.
Patent JP-H04212948-A (JP)
Title: Radiation picture information writing/reading device
Inventor: SAOTOME SHIGERU
IPC: H04N1/04
Filed: 1990-12-07
Abstract: PURPOSE:To eliminate the influence by scattered ray and reduce the time from writing to reading in a radiation picture information writing/reading device in which a stimulable phosphor sheet is used repeatedly. CONSTITUTION:A subject 19 is scanned with ray radiation 18 by using slit plates 13, 14 or the like, so that a stimulable phosphor sheet 2 is slit exposed. In a picture reading means 20, the stimulable phosphor sheet 2 is scanned with stimulating rays 21A in parallel with the irradiation with the radiation 18 at least for a certain time.
Patent JP-H04215040-A (JP)
Title: Reflectiometer
Inventor: MUKOGASA YUKIO
IPC: G01J1/42
Filed: 1990-12-12
Abstract: PURPOSE:To obtain a reflectiometer capable of measuring the surface reflectivity of a measured object accurately on equal conditions to a light detecting system applied in the light induction type unmanned carrier with its induction reflecting tape, the floor surface or the like as a measured object. CONSTITUTION:A reflectiometer is formed of an infrared ray emitting element 7 made luminous by the driving of pulse power source 8 so as to emit infrared rays toward a measured object 2, an infrared ray receiving element 9 for receiving reflected light from the measured object 2 to perform photoelectric conversion an amplifier 5 provided with an amplification factor adjuster 10, for amplifying the output of the light receiving element 9, a waveform shaper 11, and an indicating instrument 6 for displaying the output of the waveform shaper 11. In this case, the light emitting element 7 and the light receiving element 9 are opposedly disposed almost in the right-angled direction in relation to the measured object 2.
Patent JP-H04215326-A (JP)
Title: Sensor output transmitter-receiver
Inventor: TAGO KENZO
IPC: H04W16/30
Filed: 1990-12-14
Abstract: PURPOSE:To allow a single reception section to discriminate the presence of detection by plural sensors. CONSTITUTION:When each base station equipment 5 receives a radio wave, a detection signal is sent to a base station controller 1. The detection signal of each base station equipment 5 consists of a pulse train having a specific time arrangement. Thus, even when part of each detection signal is duplicated, from which base station equipment 5 the detection signal comes is easily discriminated.
Patent JP-H04215629-A (JP)
Title: Pseudo zoomable camera
Inventor: OTSUKA HIROSHI
IPC: G03B7/097
Filed: 1990-12-14
Abstract: PURPOSE:To prevent the occurrence of a flur even under low intensity at the time of trimming photographing in a camera having a function of the normal photographing mode and the pseudo zoom (trimming) photographing mode. CONSTITUTION:An arithmetic circuit 1 calculates the shutter speed and diaphragm from the film sensitivity, photographing mode and photometric result and outputs the calculated results to an aperture/shutter control circuit 6. The diaphragm/shutter control circuit 6 operates an diaphragm member 7 in response to the control value based on the calculated results from the arithmetic circuit 1 and the release instruction. The diaphragm member 7 is arranged near a photographing lens, and the opened diaphragm diameter in the trimming mode is set larger than the opened diaphragm diameter in the normal photographing mode.
Patent JP-H03258863-A (JP)
Title: Fluorocarbon coating material and product made therefrom
Inventor: MAAKU JIEIMUZU PERARAITO
IPC: C09J7/02
Filed: 1990-12-14
Abstract: PURPOSE: To obtain a fluorocarbon-based coating material containing a polyfluoropolyether having a reactive group and an inert polyfluoropolyether oil and laminated to the surface of the adhesive of a pressure-sensitive adhesive tape to be capable of easily peeling the film of the self-adhesive tape.  
     CONSTITUTION: The objective material contains a polyfluoropolyether (A) containing one or more reactive groups pref. composed of a crosslinkable group and a polymerizable group, and an inert polyfluoropolyether oil (B) pref. having viscosity of 20-50 centripoise at 25°C and represented by formula I ((n) is 13, 19, 26) formula II ((n) is 25), or the like. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05263854-A (JP)
Title: Spring
IPC: F16F1/06
Filed: 1990-12-18
Abstract: PURPOSE: To obtain a structural spring which gives a stable support over a wide range of ambient temperature. CONSTITUTION: A coil spring 15 includes a coil element of a bimetal composed of a first and second metals. The first and second metals are different each other in the thermal expansion coefficient. The coil spring 15 includes a pair of terminals disposed in clasping means, which include at least a pair of threaded cylindrical cam guides 10 to accept threaded cylindrical cam 20. The terminals is disposed such that they can move relative to the coil spring and the clasping means when the coil spring 15 expands or contracts on temperature changes.