baber/WOPTO huggingface dataset:
Patent JP-H11186943-A (JP)
Title: Radio relay system using conventional coaxial cable with leakage
Inventor: YAMAZAKI MASAKATSU
IPC: H04B7/15
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a radio relay system using conventional coaxial cables with leakage that economically copes with a new mobile communication service with difference frequencies by effectively utilizing leakage coaxial cables or the like, having already been installed in a closed space. SOLUTION: A frequency converter 23-3 in a repeater 23 converts a radio wave from a base station 22 into a frequency corresponding to a leakage coaxial cable 25 and the frequency-converted radio wave is sent to the leakage coaxial cable 25. The radio wave from the leakage coaxial cable 25 in a tunnel 24 is converted again into a transmission frequency of the base station 22, and the re-converted radio wave is emitted to a mobile station 41 in the tunnel 24.
Patent JP-H10182060-A (JP)
Title: Hook
Inventor: SOEDA MASANOBU
IPC: B66C1/36
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a hook in which a stopper member can be released easily. SOLUTION: When the side face of a base part 20 is gripped by means of a gripper, the right side part, 27b exposed to the base part 20 outside is pushed into the base part 20 inside, and a rotary member 27 is rotated around a pin 26. In this way, the left side part 27a of the rotary member 27 pushes up a flat plate 25, and a coupling rod 24 is moved upward. Then, a pin 24a pushes up the rear end of a stopper member 31, and the stopper member 31 is rotated clockwise, so that a releasing part 21a in a hook part 21 can be opened. When two rotary members 27 are arranged so as to be exposed from respective two adjacent side faces in the base part 20, the stopper member 31 can be rotated and the releasing part 21a can be opened in whichever direction it is gripped.
Patent JP-H0948792-A (JP)
Title: Lewis x derivative
Inventor: MIYAUCHI HIROSHI
IPC: A61P9/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a Lewis X derivative which has an activity of inhibiting cell adhesion, strongly inhibits E-selectin, a molecule develops in blood vessel endothelial cell and adheres neutrophils from adhering to neutrophils and is useful in treatment inflammatory diseases. SOLUTION: This new Lewis X derivative is represented by formula I R<1> is a 1-18C alkyl, an aryl, an aryl-1-12C alkyl having one or more of substituent X[X is a halogen, trifluoromethyl, OH, a (substituted) 1-18C alkoxy, an aryloxy, a (substituted) amino, a (substituted) carbamoyl, a 1-18C alkanoyl, an aroyl, cyano, nitro or the like]; Y is C(O), SO2 , C(O)NH, C(O)O or the like; R<2> is a (substituted) aryl, an aryl-1-6C alkyl; R<3> is H, a group of formula II(R<4> is methyl, hydroxymethyl)}. This derivative strongly inhibits the adhesion of E- selectine to neutrophils and is useful in therapy for inflammatory diseases such as rheumatoid arthritis, myocardial infarction, asthma, atopic dermatitis.
Patent JP-2000173068-A (JP)
Title: Optical disc recording/reproducing apparatus and control circuit thereof
Inventor: ASHITANI TATSUJI
IPC: G11B7/09
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc recording/reproducing apparatus which enables accurate detection of moving direction of a photoelectric converting part detecting and using the tilt of a phase difference tracking signal. SOLUTION: An optical disc recording/reproducing apparatus for recording or reproducing a data for optical disc, based on the detected direction, comprising a phase difference tracking error signal generating circuit 8 for generating a phase difference tracking error signal based on an electrical signal from a photoelectric converting part 2 and a direction detecting circuit 10 for detecting relative moving direction of the photoelectric converting part 2 for an optical disc 1, based on the tilt of the phase difference tracking error signal.
Patent JP-H08240816-A (JP)
Title: Active matrix display device
Inventor: TAKEMURA YASUHIKO
IPC: G09G3/36
Filed: 1995-12-21
Abstract: PURPOSE: To cancel the voltage fluctuation and to decrease the flickers by enclosing pixel electrodes with gate lines and data lines intersecting orthogonally each other and superposing these wirings on the pixel electrodes to form capacitors. CONSTITUTION: The surface of the substrate is provided with the gate lines 402 and the data lines 408 intersecting orthogonally each other and the surfaces of the insulating films formed thereon are provided with the plural pixel electrodes 412. The pixel electrodes 412 are segmented by the gate lines 402 and the data lines 408 and these wirings 402, 408 are superposed on the pixel electrodes 412. The auxiliary capacitors C1 , C2 are formed by the overlap of the gate lines 402 and the pixel electrodes 412. The spacings between the gate lines 402 are narrowed in such a manner that the capacitances generated by the overlap of the data lines 408 and the pixel electrodes 412 is made smaller than these auxiliary capacitors C1 , C2 to reduce the leakage of the signals of the data lines 408 to the pixels.  As the result, the voltage fluctuations generated by the parasitic capacitances of the gate electrodes and pixel electrodes of the TFTs are positively decreased.
Patent JP-H06173517-A (JP)
Title: Adjustable hinge
Inventor: KITAMURA SHINJI
IPC: E05D7/04
Filed: 1992-12-02
Abstract: PURPOSE:To facilitate three-dimensional adjustment, by forming a hinge with a member body provided with frame side blades, door side blades, and a lower adjusting bolt screwing in a connection cylinder and an upper adjusting bolt screwed in the inserted fixing nut at the pipe thereof. CONSTITUTION:A door side blade 6 holding the upper adjusting bolt 27 is attached to the door 40 and the lower part of the bolt 27 is fitted into the recessed part 19 of the member body 15. Next, the lower adjusting bolt 22 is screwed in the screw hole 14 of the connection cylinder 11 attached at the frame side blade 1 fixed to the door frame 41, the bolt hole 20 of the body 15 and the fitting nuts 37, 37 with fitting springs and fixed with screws 38. Next, the nuts 37, 37 are shifted to loosen the pin 38 and the bolt 22 is rotated to adjust the distance between the rotary plate 4 and the connection plate 9 and adjust the position of door to the right or left. And the fitting bolt 28 of the bolt 27 is loosened to rotate the fixing nut 30 and shift the position of the pipe 10 to vertically adjust the door 40. Moreover, the screw 38 is loosened to make the axial center of the body 15 slant from the vertical direction back and forth to adjust the door position.
Patent JP-H10135826-A (JP)
Title: Pll frequency synthesizer
Inventor: WASHIMI IKUAKI
IPC: H03K23/64
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce a locking up time by allowing a phase comparing means to compare the phase of a feedback signal from a frequency divider with the phase of a reference signal from a reference oscillator with a second timing different from a first timing so as to generate a difference signal. SOLUTION: Delay circuits 61 to 64 generate the plural reference signals RF1 to RF4 of mutually different phase in response to a reference signal from the reference oscillator 1. Namely the delay circuit 61 gives the reference signal RF as it is to a phase comparator 31 as a reference signal RF1 without delaying. The delay circuit 62 delays the signal RF by 1/4 period and gives it as a reference signal RF 2 to the comparator 31. The delay circuits 63 and 64 process similarly. Phase comparators 31 to 34 compare the phases and the frequencies of feedback signals FB1 to FB4 from programmable frequency dividers 21 to 24 with the phases and the frequencies of the signals RF1 to RF4 and generate differential signals ER1 to ER4.
Patent JP-H05132221-A (JP)
Title: Gathering machine
Inventor: OISHI KOJI
IPC: B65H39/06
Filed: 1991-11-05
Abstract: PURPOSE:To prevent a lateral setting space from being lengthened even in the case where gathering pages are large in number. CONSTITUTION:Gathering sheets A1'', A4, B1'', B4 are arranged crosswise in a row, while the plural rows are parallelly installed, whereby these gathering sheets are arranged lengthwise and breadthwise. The whole gathering sheets in the same row are repeatedly fed simultaneously and at each row in order. Then, the gathering sheets so far fed in synchronizing with each paper feeding motion of respective paper feeding mechanisms 21 and 22 are conveyed up to the next receiving position at the same time.
Patent JP-H06172918-A (JP)
Title: Alloy for graphite spheroidizing treatment
Inventor: OGUCHI TAKEROU
IPC: C22C35/00
Filed: 1992-12-04
Abstract: PURPOSE:To obtain an alloy for graphite spheroidizing treatment excellent in reactivity and minimal in the amount of slag generation by specifying a composition consisting of Mg, Si, C, and Fe and dispersedly crystallizing most of the carbon in the form of independent fine graphite phases. CONSTITUTION:This alloy is a one for graphite spheroidizing treatment, which has a composition consisting of, by weight, 2-7% Mg, 40-55% Si, 0.5-2% C, and the balance Fe with inevitable impurities and further containing, if necessary, 0.5-9% rare earth elements and further 0.5-3% Ca and where most of the carbon is dispersedly crystallized in the form of independent fine graphite phases. This alloy is used to perform graphite spheroidizing treatment by addition to molten pig iron. The alloy can be used by the adding process similar to that for the conventional alloy for graphite spheroidizing treatment and has graphite spheroidizing capacity equal to or higher than that of the conventional alloy for graphite spheroidizing treatment. Moreover, in this alloy, the amount of slag generation can be reduced and slag characteristic can be improved, and further, the occurrence of casting defects can be avoided and the work load of workers can be reduced by using this alloy.
Patent JP-H0798435-A (JP)
Title: Endoscope of endoscope covering system
Inventor: SAITO HIDETOSHI
IPC: G02B23/26
Filed: 1993-12-30
Abstract: PURPOSE:To obtain an endoscope of endoscope covering system in which flare caused by the incidence of illuminating light on an observation optical system is prevented and halation is not caused, which is easily inserted in the body cavity of a patient and does not inflict pain on the patient by simple constitution. CONSTITUTION:An observing lens 45 and an illuminating lens 46 are installed on the side surface of an endoscope tip constitution part 44, and the projecting end faces of an imaging device 47 and a light guide 48 are installed at positions opposed to the lenses 45 and 46 inside the constitution part 44, then the outer surfaces of the lenses 45 and 46 are made nearly the same surface. The light guide 48 is inserted through an insertion part so as to transmit the illuminating light supplied from a light source device and radiate it to a side part through the lens 46. The imaging device 47 forms an object image by the illuminating light through the lens 45. An energizing member 49 consisting of an elastic member, for instance, rubber is installed on an inner wall opposed to a transparent cover 43 inside a cover tip constitution part 31.
Patent JP-2001167016-A (JP)
Title: Data transmitter/receiver
Inventor: FUJITA TAKAHISA
IPC: H04L12/54
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To enable the creator of digital data or distribution service provider to limit the secondary distribution of data when transmitting digital information. SOLUTION: Secondary distribution information, in which limitation items related to secondary distribution are described, is added to data. When secondarily distributing one part of or all data, inside the data transmitter/receiver, a secondary distribution information processing part investigates the limitation items described in the secondary distribution information and only when it is judged the secondary distribution is permitted, secondary distribution is performed. The secondary distribution information contains information on the author of data and descriptions related to a time limit concerning whether or not the secondary distribution of data is to be permitted and how many times the secondary distribution of data is to be permitted.
Patent JP-H10186959-A (JP)
Title: Image forming device
Inventor: NONOYAMA MASAHIRO
IPC: G03G15/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stacking sheets of paper outputted so as not to cause jamming in a paper stacking part, when originals different in size are copied and some of them are folded. SOLUTION: The image forming device is constituted of a copying machine 10 capable of fetching/storing copied original images and executing changes in the directions of the images, variable power processing and a change in output order, based on the stored image data and a finisher 1 which is connected to the copying machine 10 and provided with a paper folding means 2 for folding the outputted papers. When the originals different in the size are copied and some of them are folded, the folded original images are outputted altogether after nonfolded original images are outputted.
Patent JP-H09175939-A (JP)
Title: Makeup cosmetic
Inventor: YANAGIDA TAKESHI
IPC: A61Q1/12
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a makeup cosmetic excellent in makeup durability by compounding spherical powder of an organopolysiloxane elastomer with water absorbing polymer powder. SOLUTION: This makeup cosmetic is obtained by compounding 0.1-20wt.% of spherical powder of an organopolysiloxane elastomer having an average particle diameter of 1.0-15.0μm with 0.1-20wt.% of water absorbing polymer powder (e.g. calcium alginate powder). The spherical powder of the organopolysiloxane elastomer is prepared e.g. by using an addition reaction- curing organopolysiloxane composition consisting of a diorganopolysiloxane having silicon atom-bound hydrogen atoms and an organopolysiloxane having silicon atom-bound vinyl groups, which hardens by an addition reaction in the presence of a platinum catalyst, as raw materials, and being hardened followed by drying.  The spherical powder of the organopolysiloxane elastomer gives smooth feeling of the application to the skin, improves usability such as extendibility, freshness and soft feeling and capable of increasing makeup durability without increasing the compounding ratio of the water absorbing polymer powder.
Patent JP-2001165758-A (JP)
Title: Vehicle weight indicator
Inventor: KUNIBE YUJIRO
IPC: G01G19/12
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To enable the accurate measurement and indication of the vehicle weight even during accelerated running. SOLUTION: The model specification data of a reference vehicle every engine model, the weight data of the reference vehicle previously obtained from the model specification data according to motion equations, the acceleration time in measurement and the model specification data of a measured vehicle having the engine model are stored previously, the weight corresponding to the inertia of the measured vehicle is calculated from the model specification data under specified conditions, the self weight of the measured vehicle is obtained by subtracting the weight corresponding to the inertia from a value the weight data multiplied by the ratio of both model specification data and the ratio of the acceleration time to the acceleration time of the measured vehicle.
Patent JP-H05345016-A (JP)
Title: Material for blood compatible treatment
Inventor: CHIAKI KAZUHISA
IPC: A61L33/00
Filed: 1992-10-13
Abstract: PURPOSE:To obtain higher blood compatibility and flexibility by controllably bonding a hydrophilic block and a specified hydrophobic block in one molecule. CONSTITUTION:A block copolymer is arranged to have a bong to a repetition unit of the formula (I), a repetition unit of the formula (II) and/or a repetition unit of the formula (III). In the formulas, R<1> is H, a 1-4C alkyl group or a cyano group having hydrogen atom and 1-4 carbons, Z is R<2>O, H, R<2> is a 1-6C alkyl or cyano group, R<3> is hydrogen atom or a methyl group and Q is a 1-8C alkyl group. The method to manufacture herein used is preferably an anion having polymerization method. For example, this method allows easier synthesization, higher reaction efficiency, and moreover, easier refining because there is little remaining monomer. Distribution of molecular weight is in a very narrow range to facilitate the control of the molecular weight. The block copolymer thus obtained is applicable for catheters, artificial blood vessels, artificial skins and sutures.
Patent JP-H11164853-A (JP)
Title: Device for controlling inertial running of motor-assisted wheelchair
Inventor: HATANAKA KAORU
IPC: A61G5/04
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a motor-assisted wheelchair which gives a user natural feeling of inertial running when running on a flat land or climbing a gentle slope and can reduce the user's burden climbing a slope. SOLUTION: A waveform control part 125 of this motor-assisted wheelchair outputs a torque instruction (d) of such waveforms that an assisting motor 3 of the wheelchair does not work when the wheelchair is running on a flat land or a slope up to 2 deg., but works when the wheelchair is climbing on a slope whose angle is 2 deg. or larger. The assisting motor 3 rotates according to the torque instruction (d). When the wheelchair is running on a flat or on a slope up to 2 deg., a user feels that the wheelchair is smoothly. On the other hand, when the wheelchair is climbing on a slope whose angle is 2 deg. or larger, the wheelchair can extend the inertial running distance assisted by the assisting motor farther than that without the assistance.
Patent JP-H08239596-A (JP)
Title: Water-dispersible powder composition for water-resistant coating
Inventor: SHIYAOHONGU CHII
IPC: C09D5/03
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a water-dispersible powder compsn. which contains film- forming polymer particles and a reactive component that forms a non-ionic bond with the polymer, is useful for water-resistant films and coatings, and can be easily stored and transported.  
     SOLUTION: This compsn. contains a mixture of (A) film-forming polymer particles having at least one functional group (pref., the functional group is selected from among hydroxyl, carboxyl, carboxylamine, and amine) and (B) at least one reactive component that forms a non-ionic bond with the functional group following dispersion of the mixture in water. Pref., the molar ratio of the functional group of ingredient A to the reactive group of ingredient B is 0.1-10. After the mixture of ingredients A and B is dispersed in water, the resulting dispersion is applied to a substrate and dried, thus giving a water- resistant coating. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09190840-A (JP)
Title: Heat insulating device of battery
Inventor: HIRASHIMA NORIHIKO
IPC: H01M10/6571
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To prevent moving of a battery by a vibration, and to transmit the heat of a heating unit to the lower surface of the battery evenly, by holding the battery by a recessed metal plate, and providing a temperature fuse to the heating unit installed to the metal plate. SOLUTION: Both ends of a metal plate 2 of an aluminum or the like to load a battery 1 are bent rectangular so as to form side walls 3. At the lower side of the metal plate 2, a heating unit 4 formed by holding a heating element by an insulating member such as a silicon is provided opposing to the lower surface. At the lower surface of the heating unit 4, a temperature regulator 5 such as a thermostat, and a temperature fuse 6 to protect the temperature regulator 5 by fusing when the temperature rise of a heating wire comes to a set value, are provided. It is preferable to cover the temperature regulator 5 and the temperature fuse 6 by a silicon rubber and the like, so as to prevent the water invasion or the influence from the external side.  In this heat insulating device, the heat of the heating unit 4 is transmitted to the metal plate 2, and transmitted to the bottom surface of the battery 1 furthermore.
Patent JP-H05168194-A (JP)
Title: Built-in type stator assembly for stepping motor of damping force variable shock absorber
Inventor: TSUCHIYA TAKAYUKI
IPC: H02K37/24
Filed: 1991-12-17
Abstract: PURPOSE:To provide a stator assembly which is excellent in the positional accuracy between each stator magnetic member, and is capable of efficient and low-cost manufacturing, and is suitable for being built in a piston rod. CONSTITUTION:A plurality of stator magnetic pole members 26, 28, 30, and 32 are supported integrally by being buried partially in a resinous supporting member 24. Each magnetic pole member 26, 28, 30, and 32 is composed of a plurality of pole teeth and circular connections connecting these. A pair of magnetic pole members 26, 28, 30, and 32 are opposed to each other, and the pole teeth of those are arranged alternately around the axis. A supporting member 24 demarcates bobbins 66 and 70 which support coils between a pair of magnetic pole members 26, 28, 30, and 32, and each magnetic pole member 26, 28, 30, and 32 abuts on the wall face of the stepping motor storage hole 16 of a piston 10 at the peripheral margin of the connection of the connection.
Patent JP-H07196813-A (JP)
Title: Production of nonscattering hollow plastic baloon
Inventor: SHIGEMORI YOSHIHIRO
IPC: C08J3/12
Filed: 1993-12-28
Abstract: PURPOSE:To obtain nonscattering foamed plastic balloons. CONSTITUTION:Foamed plastic balloons are produced by mixing unfoamed plastic balloons with a wetting agent (a plasticizer) at lower than the foaming start temp. of the unfoamed plastic balloons, bringing the mixture into contact with the wetting agent (the plasticizer) heated to higher than the foaming start temp. to foam the unfoamed plastic balloons, and cooling the resulting foamed balloons.
Patent JP-H05167878-A (JP)
Title: Blanking circuit
Inventor: OKAMOTO NOBUYUKI
IPC: G09G1/00
Filed: 1991-12-17
Abstract: PURPOSE:To eliminate the need of a power source for clamping a signal, and to constitute a device at a low cost by clamping the signal to a prescribed voltage obtained by rectifying the signal by a high voltage. CONSTITUTION:A blanking signal in which a P-P value supplied to a capacitor C2 is amplified to a voltage of +E(80VP-P) in transistors Q1, Q2 is supplied to a capacitor C4. Subsequently, in the same way as the case when the voltage supplied to the capacitor C2 is clamped to potential of the cathode of a diode D5 in a circuit to which the anode of the diode D5 and a - side of the capacitor C2 are connected, the voltage supplied to the capacitor C4 is clamped to the cathode potential of a diode D7 in the circuit to which the anode of the diode D7 and a - side of the capacitor C4 are connected. Next, this blanking signal is supplied to a grid 3 of a CRT 4, and in a prescribed signal period, an electron beam corresponding to an image signal inputted to the cathode 2 is radiated to a phosphor of the CRT 4 and displayed.