baber/WOPTO huggingface dataset:
Patent JP-H02249017-A (JP)
Title: Sensitive system key input device
Inventor: HASHIMOTO MOTOJI
IPC: H03M11/04
Filed: 1989-03-23
Abstract: PURPOSE:To change a processing speed in accordance with the intension of a key operator by changing the processing speed of a device to be controlled in accordance with the strength of force depressing a key. CONSTITUTION:The sensitive key 1 consists of a key plate, a pressure sensitive resistant sheet or variable resistor and the like, for example, and key depressing pressure is converted into a voltage proportional to said pressure so as to output it. The characteristic table of an output voltage-sound volume switching time is stored in ROM of a micro computer 3, and the output voltage of the pressure sensitive system key 1, which is transmitted through an A/D converter 2 is supervised. Then, the sound volume increasing speed of an electronic volume controller 4 can be increase/decrease-controlled in proportion to key depressing pressure at that time. Thus, the processing speed can be changed in accordance with the strength of force depressing the key.
Patent JP-S58186190-A (JP)
Inventor: YAMAMOTO SHIGEYOSHI
IPC: H05B3/18
Filed: 1982-04-23
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-H09237985-A (JP)
Title: Mounting method of wire harness grommet, mounting board provided therewith, and jig for mounting board
Inventor: YAMAMOTO HIROYASU
IPC: H01B13/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a wiring trouble from occurring in a wire harness provided to a chassis due to the mislocation of a grommet hole and to enhance the wire harness in mounting workability. SOLUTION: A mounting board 1 equipped with a support jig 3 and a control pin 6 which hold a wire harness 11 in reference posture is used, and a wire harness 11 temporarily mounted with a grommet 10 is set on the mounting board 1 in a reference posture. The grommet 10 set in reference posture is made to get out of position so as to enable the control pin 6 to be inserted into it, the grommet hole 9 is adjusted and set in position in a circumferential direction, and an electric wire insertion tube 8 and the wire harness 11 are fixed by joint taping 12.
Patent JP-H0231838-A (JP)
Title: Production of oxidation catalyst
Inventor: KIYOURA TADAMITSU
IPC: B01J27/198
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a catalyst contg. (VO)2P2O7 for the production of maleic acid. etc., without degradation, having excellent wear resistance by reacting V2O4 with phosphoric acid in an org. solvent, by suspending the produced (VO)2 H4P2O9 in water, by stirring at a specified temp., by spray-drying and by calcining. CONSTITUTION:V2O5 powder is added to mixed alcohol of isobutyl alcohol and benzyl alcohol, refluxed by heating and stirred to produce V2O4. The V2O4 is added with H3PO4 to produce (VO)2H4P2O9. The (VO)2H4P2O9 is filtered, washed with isopropyl alcohol and then, suspended in water. The produced aq. slurry is heated at 50-200 deg.C and stirred for about 10hr. The slurry is spray- dried to granulate in minute spheres. These spheres are calcined at about 500 deg.C to obtain the catalyst. Thus the catalyst with little abrasion can be obtd.
Patent JP-H10312735-A (JP)
Title: Diamond member for electron emitting element, its manufacture, and electronic device
Inventor: SAITO HIROHISA
IPC: H01J9/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide electron emitting elements sufficiently emitting electrons and easily manufacture them with uniform quality by growing diamond lugs each having a shape capable of emitting electrons and a sharp tip section on the surface of a diamond substrate. SOLUTION: The surface of a diamond substrate preferably has a (100) plane, a (110) plane, or a (111) plane, and diamond lugs 26 on it are surrounded by the (111) plane, or the (111) plane and (100) plane, or the (100) plane. A cylindrical upheaval portion 25 integrally formed on the substrate 21 of a high- crystallinity Ib type or natural diamond single crystal is used as a nucleus, and each lug portion 26 is obtained by vapor phase synthetic epitaxial growth. The lug portion 26 is surrounded by an inherent crystalline plane governed by the symmetric property of a crystalline structure, it has electrical and mechanical characteristics peculiar to a single crystal, it is sharpened at the atomic level, it has a shape determined by the plane index of the surface of the substrate 21, and the surface of the lug portion 26 is stable in energy.
Patent JP-H03270047-A (JP)
Title: Transferring path for wafer cassette
Inventor: FUKUWATARI ICHIRO
IPC: H01L21/68
Filed: 1990-03-19
Abstract: PURPOSE:To prevent an effect of the turbulence of air on a delivering wafer even when passed by another trucks by arranging a parting plate between two parallel auxiliary transferring paths brought to a selectively movable state in the orthogonal direction to a transferring path on the main line side and moving the parting plate together with the auxiliary transferring paths. CONSTITUTION:Since a parting plate 7 is mounted between two auxiliary transferring paths 5 in parallel with the transferring path 1 of a main line so as not to get trouble to the passage of an overrunning truck in a traverser 6 with both auxiliary transferring paths in a transfer tube 4, the inside of a delivery station 3 and the main line side are partitioned by the parting plate 7 even when the overrunning truck passes on the main line of the transferring path when one transfer truck conducts the delivery work of wafers in the delivery station 3, thus preventing an effect on the inside of the station 3 of the turbulence of air in the main line, then smoothly delivering the wafers without contamination.
Patent JP-H06280762-A (JP)
Title: Fluid compressor
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/107
Filed: 1993-03-29
Abstract: PURPOSE:To increase a volume improve durability through prevention of the occurrence of the twist of a blade by a method wherein first and second grooves are formed in the outer periphery of a rotary body eccentrically arranged in a cylinder pivotally supported at two ends and first and second blades are respectively retractably fitted in the respective first and second grooves. CONSTITUTION:A motor-operated element 9 and a compression element 11 are contained in a closed case 1. The motor-operated element 9 comprises a stator 13 and a rotor 15. Further, the compression element 11 comprises a cylinder 17 and a rotary body 21 contained therein. In this case, a pair of right and left spiral (second) grooves 25 are formed in the outer periphery of a rotary body 21. The spiral grooves are intercoupled at a central part through a linear (first) groove 27 paralleling the axial direction of the rotary body 21. Spiral (second) blades 29 are fitted in the respective helical groove 25 and a linear first blade 31 is fitted in the linear groove 27. Namely, a useless region can be utilized as a working chamber 33 by means of the linear blade 31 disposed at a central part.
Patent JP-S60216840-A (JP)
Title: Film-forming device
Inventor: MUNAKATA HIROHIDE
IPC: B01J19/00
Filed: 1984-04-10
Abstract: PURPOSE:To enable film-formation of a defectless monomolecular film or cumulative monomolecular film by transferring a group of film-forming molecules spread on the surface of liquid in a tank for the liquid to be spread for film- forming and removing spread liquid remaining in the group of film-forming molecules. CONSTITUTION:A tank for contg. the liquid for spreading a group of film-forming molecules on a liquid surface, and a supporting body 11 for transferring the spread group of molecules, are provided. Further, the spread liquid remaining in the molecular group transferred to the supporting body 11 is removed by a liquid-removing means consisting of a dry box 14, column 15, air fan 16, and a discharging port 17, etc. As the result, a defectless and uniform monomolecular film or a cumulative monomolecular film having regularly oriented molecules can be prepd.
Patent JP-H11268478-A (JP)
Title: Electronic blackboard apparatus
Inventor: NAKAYAMA TAKESHI
IPC: B43L1/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate an erroneously distorted printed result by using an electronic blackboard apparatus at a desired place by lightly moving it without impairing its original function. SOLUTION: In the electronic blackboard apparatus, when a copy button 7 is depressed in the state that a recording sheet 2 is drawn out, a surface of a writing sheet 2 is first read via an image sensor. Read data is decided as to whether it coincides with a predetermined pattern or not by a deciding circuit. In the case of coincidence, it is judged that the sheet 2 is drawn out at a predetermined amount, and a copying operation is started. In the case of discordance, an alarm sound is generated for a user.
Patent JP-H02251699-A (JP)
Title: Production of paper coated with polyolefin resin
Inventor: YOSHINAGA HIROKAZU
IPC: D21H27/30
Filed: 1989-03-22
Abstract: PURPOSE:To obtain the subject coated paper of good quality without sticking foreign substances to the top end of the die slip efficiently by using surface- treated titanium dioxide containing a specific amount of crystal water. CONSTITUTION:The subject coated paper is produced by melt-extruding a polyolefin resin composition containing 9 to 25wt.%, based on the total resin composition, of surface-treated titanium dioxide of less than 0.3wt.% crystallization water content onto a base of paper or synthetic paper on at least one surface.
Patent JP-S62225894-A (JP)
Title: Heat exchanger
Inventor: HASEGAWA KAORU
IPC: F28F3/06
Filed: 1986-03-27
Abstract: PURPOSE:To provide a heat exchanger having a small number of parts, short assembly time, and improved manufacturing efficiency by a method wherein fin parts are formed into wave shape which has left and right bent parts in the longitudinal direction alternatively and a plurality of holes are formed at specified intervals in the longitudinal direction between adjacent fin parts. CONSTITUTION:Oil flow passage 2 are formed by a pair of aluminum-made flat plates 6 on the upper and lower sides and an aluminum extruded shape- made spacer 8 soldered to the plates 6. The spacer 8 is composed of a pair of vertical side wall parts 9, a connecting wall part 10, and vertical fin parts 11. The fin parts 11 on the upper and lower sides are formed in wave shape having left bent parts 12 and right bent parts 13 in the longitudinal direction alternatively. A plurality of hole 14 are formed at given intervals in the longitudinal direction between mutually adjoining fin parts 11 and a plurality of holes 18 are also formed at given intervals between the fin parts 11 at both the left and right ends and the parts 9. Oil flowing in the passage 2 in the direction of the arrow A is cooled by air flowing in an air flow passage and its flow is disturbed by the bent parts 12, 13 to improve heat exchanging performance.
Patent JP-H05232043-A (JP)
Title: Seam detector
Inventor: TANAKA SEISAKU
IPC: G01N21/892
Filed: 1992-02-20
Abstract: PURPOSE:To detect accurately a seam independently of the material and the like of a belt-like body, and detect the seam of the belt-like body even though no seam thereof appears in an outside appearance. CONSTITUTION:A seam detector detects the seam of a body to be detected 10, which is a belt-like body 10 whose edges are seamed as if the edges face touchingly each other, and the seam portion has light reflectance or light transmittance different from that of the other portion of the belt-like body 10. In the seam detector, a light projection portion 14, which projects light to a body to be detected 10, and a light receiving portion 16, which receives the light projected by the light projection portion 14 and reflected by the body to be detected 10, or the light permeating the body to be detected 10, are established. A control portion is established, and the control portion adjusts the projected light to the body to be detected 10 by means of the light projection portion 14 so as to be set within a range of an average light receiving level in correspondence to the light reflectance or the light transmittance of the body to be detected 10, and sets the seam detection level of a light receiving signal by the light receiving portion 14 to an adequate value.
Patent JP-H05234240-A (JP)
Title: Forgery preventing method for card recording medium and its card recording medium
Inventor: SONOBE FUMIHARU
IPC: B42D15/10
Filed: 1992-02-20
Abstract: PURPOSE:To easily prevent forgery such as rewriting of data, etc., and to improve safety of a card by forming a coating film obtained by combining films whose reflection factors are mutually different on the surface of a substrate. CONSTITUTION:On the surface of a card-like substrate 12, a coating film 14 is formed by combining alternately films whose reflection factors are mutually different and which cannot be discriminated with human eyes, and also, coating information related to this coating film 14 is recorded in a part of a data storage area of the card-like substrate 12. In such a state, at the time of recording and reproducing the card, with respect to the coating film 14, a value obtained by reading a difference of the reflection factor and converting it to data by an optical detecting part and a value obtained by reading out the coating information recorded in the data storage area are compared, and from a result of its comparison, equality of the data is discriminated. Accordingly, if the data are unequal, it is decided to be an abnormal card, and forgery such as rewriting of the data, etc., can be prevented.
Patent JP-H03270942-A (JP)
Title: Ink jet recorder
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/125
Filed: 1990-03-20
Abstract: PURPOSE:To enable an end of ink to be detected accurately according to operational ambient temperature by a method wherein the ink jet recorder outputs by detecting variation in resistance exceeding a set value between an electrode coming in contact with a porous material and an electrode in an ink chamber and besides varies the set value according to the ambient temperature. CONSTITUTION:An electrode S1 is provided to an inner wall surface of an ink tank 8, and an electrode S2 is provided inside an interconnecting hole 13. Reference voltage is applied to either thereof, for instance, to the electrode S1, and the electrode S2 is earthed. A resistance variation detection circuit 20 is connected to the S1. While enough ink is stored in a foam 7, resistance Ri between both electrodes S1, S2 is small and stable. When the ink in the foam 7 decreases, air enters, and an area of a connecting part of ink connecting the electrode S1 and the electrode S2 starts decreasing, resistance Ri increases steeply. When a voltage value V1 corresponding thereto exceeds a set value V2, an alarm lamp and the like are lighted by an end signal. Further, since the title ink jet recorder is so constructed that the set value V2 is varied according to operational ambient temperature of the recorder by using a thermistor RT as a set value changing means, an ink residual quantity at detection of the end of ink can be always kept constant.
Patent JP-H04219380-A (JP)
Title: Method for coating of product containing carbon
Inventor: PIEERU ARUDOO
IPC: C08G79/08
Filed: 1991-03-12
Abstract: PURPOSE: To form a protective coating for preventing oxidizing denaturation at a temperature near 800°C concerning an article containing a carbon such as a graphite or carbon fiber.  
     CONSTITUTION: The carbon-containing article is coated with a ceramic precursor mixture composed of 10 to 95 wt.% polyborazane and 90 to 5 wt.% polysilazane (a) and pyrolytic treatment is performed to this coated article in an inert or reduced atmosphere or under vacuum (b) so that this mixture can be changed into ceramic, in a ceramic coating method for carbon-containing article. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63238217-A (JP)
Title: Production of seamless steel pipe of martensitic stainless steel having excellent low-temperature toughness and stress corrosion cracking resistance
Inventor: TAKADA ISAO
IPC: C21D8/00
Filed: 1987-03-26
Abstract: PURPOSE:To obtain the titled seamless steel pipe having excellent low-temp. toughness and stress corrosion cracking resistance by working a seamless steel pipe having a prescribed component compsn. at and in a specified temp. range and reduction of area then cooling the steel pipe down to a room temp. to form martensitic structure and subjecting the steel pipe to a tempering treatment in a prescribed parameter range. CONSTITUTION:The seamless steel pipe of the martensitic stainless steel contg., by weight % 0.15-0.25% C, 0.20-1.00% Si, 0.20-1.00% Mn, <=0.030% P, <=0.0030% S, and 11.0-14.0% Cr is produced by a Mannesmann mandrel mill system. The steel pipe is then worked at 13-90% reduction of area in a 1,000-650 deg.C range in the final hot finishing stage at the time of the above-mentioned production. The steel pipe after said working is cooled down to the room temp. to form the martensitic structure and is then subjected to the tempering treatment to bring the tempering parameter defined by T(20+logt) (T; deg.K, t; time) in a 20,500-21,600 range. The seamless steel pipe of the martensitic stainless steel having the excellent low-temp. toughness and stress corrosion cracking resistance is thus obtd.
Patent JP-S54161964-A (JP)
Title: Laser position finder
Inventor: ITOU TAKASHI
IPC: G01S17/10
Filed: 1978-06-12
Abstract: PURPOSE:To achieve the extension of measuring distance and the improvement of measuring accuracy by using a laser oscillator of Q switch changeover type which is capable of producing laser light of a wide time width and laser light of a narrow time width. CONSTITUTION:A laser oscillator 12 which is capable of changing the Q switch used by a Q switch changeover device 13 is used as a laser oscillator for the conventional position finder which has a transmission optical system 3, reception optical system 3, receiver 4, transmission monitor 5, display circuit 7 as well as a laser oscillator and measuring circuit. Further, a signal processing circuit 14 is used in place of the measuring circuit and the position on the time axis of the signal of the laser light generated by using a Pockels cell Q switch and reflected from the target is detected, after which a gate is opened only near the abovementioned position of the time axis in the next receiving and the reflected light of the dye Q switch is detected.
Patent JP-2000263543-A (JP)
Title: Cutter for cutting
Inventor: ABE SHIGEKI
IPC: B28D1/24
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To sufficiently, accurately cut a portion to be cut on a surface of an inner surface of a material to be cut by disposing a centerline of the material of the side brought into contact with an end face of the portion of a cutting edge of a cutter body parallel to a cutting direction of the material. SOLUTION: A bracket 15 has a seat plate 20 capable of mounting on a mounting surface parallel to a cutting direction D1 of a concrete pipeline of a pedestal 13a of a support frame 13, and a flitch 21 capable of mounting on a mounting surface of the pedestal 13a parallel to a radial direction D2 of the pipeline of the pedestal 13 fixed to one end of the plate 20. An arm mounting plate 22 for mounting an arm 17 for supporting a cutter body 16 is fixed to an end of the plate 21 of the side separate from the plate 20 so as to be opposed parallel to the plate 20. A block mount 23 for mounting a block 18 for supporting the body 16 is fixed to the end of the flitch 21 of the plate 20 so as to oppose parallel to the flitch 21.
Patent JP-S56167538-A (JP)
Title: Working vehicle
Inventor: FUKADA AKIO
IPC: B60S1/68
Filed: 1980-05-26
Abstract: PURPOSE: To avoid scattering mud and clay clinging to a tire or the like, by providing a tire cleaner so that it can be shifted between a cleaning state and a noncleaning state.  
     CONSTITUTION: A compressor 10 is driven by an engine 3 to store pressurized air in an accumulator 11. A valve V is opened to eject the pressurized air from a nozzle 7 in a fender to blow mud and clay away from a tire and the fender. The mud and clay on the tire etc. are thus cleaned away in running on an ordinary road lest the mud and clay shound be scattered over the road. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60216472-A (JP)
Title: Plastic electrode
Inventor: KATOU AKIRA
IPC: H01M4/1399
Filed: 1984-04-09
Abstract: PURPOSE:To form a plastic electrode having large strength and lightweight by using plastic as a substrate, filling this substrate with a conductive material to form a current collector, and providing a conductive macromolecule material on its surface by electrolytic polymerization. CONSTITUTION:A substrate made of polyolefin, which is a lightweight material not reacted with an electrolyte, is filled with carbon black used as a conductive material to produce a conductive current collector 3. A layer 6 of a conductive macromolecule material, e.g., polypyrrole, polyacetylene, polythiophene, is provided on the surface of this current collector by electrolytic polymerization, etc. to form a plastic electrode, which is used to form a cell for car. Accordingly, the strength of the cell against vibrations, shocks, etc. can be increased, it can be made lightweight by using plastic as the substrate, and the cell having a large energy density and output density can be obtained.
Patent JP-S54162025-A (JP)
Title: Engine revolution speed controlling apparatus
Inventor: SUEISHI MOTOHARU
IPC: F02D29/02
Filed: 1978-06-12
Abstract: PURPOSE: To improve the reliability of an engine revolution controlling apparatus and perform control correctly by enabling the control of idling revolution speed by the use of control parameters such as engine warming state and turning-ON or -OFF of an air conditioner.  
     CONSTITUTION: The intermittent signals of an ignition distributor 18 which are synchronized with engine revolution are applied to a D-A conversion circuit 100, and comparison of said signals is performed in a first comparison circuit 300, with a function voltage generating circuit 200 which 15 connected with a warming sensor 19 and an air conditioning switch 28, and the output is integrated in an integration circuit 400. Through an oscillator 500, the output voltage E of the integration circuit 400 and the voltage F of the oscillator 500 are compared in a secondary comparison circuit 600, and the output voltage G of the secondary comparator 600 is amplified in an amplifying circuit 700 and supplied to an electromagnetic mechanism 50. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60216750-A (JP)
Title: Correcting method for unbalance of rotor
Inventor: SHINKAI TAKASHI
IPC: H02K15/16
Filed: 1984-04-09
Abstract: PURPOSE:To automatically correct the unbalance of a rotor by press-fitting two balance plates of the same shape into a shaft of the rotor under special conditions. CONSTITUTION:A rotor A of a motor is composed of a shaft 1, a commutator 2, a core 3 and a winding 4. In order to correct the unbalance of the rotor A, two metal balance plates 5 of the same shape are press-fitted to the shaft 1. The plates 5 are formed of a semicircular unit 5b having a long radius r1 with an axial hole 5a at the center and a semicircular unit 5c having a short radius r2 in an asymmetrical shape displaced at the centroid from the axial center. Thus, in case of correcting the unbalance, with the central line X of the superposing angle alpha of the plates 5 as a base line, the plates 5 are brought to coincidence with the composite vector direction of the unbalance of the rotor A, and the plates 5 are press-fitted to the shaft 1 at the angular position where the composite direction of the unbalance of the rotor A and the composite vector direction of the balance plates 5 are displaced at 180 deg..