baber/WOPTO huggingface dataset:
Patent JP-H05245764-A (JP)
Title: Abrasive reamer
Inventor: OKAYAMA HISAFUMI
IPC: B23D77/14
Filed: 1992-03-03
Abstract: PURPOSE:To secure a specified surface roughness in a stable manner by having abrasive grains stuck fast to a taper surface of a sheet surface machining part being relatively and unrotatively connected to a reamer body part, and provided with a taper surface set up concentrically with the reamer body part. CONSTITUTION:A reamer body part 30 stuck fast with abrasive grains and a sheet surface machining part 20 being relatively and unrotatively connected to this reamer body part 30 and provided with a taper surface set up concentrically with this reamer body part 30 both are installed on the peripheral surface of an almost cylindrical member rotating around a shaft center. Abrasive grains are stuck fast to the taper surface of this sheet surface machining part 20, and open holes 132a, 142a and sheet surfaces 112a, 122a are ground by the reamer body part 30 stuck fast with the abrasive grain and the sheet surface machining part 20.
Patent JP-S579172-A (JP)
Title: Receiving and recording device for multicolor picture
Inventor: OGAWA MUTSUO
IPC: H04N1/46
Filed: 1980-06-20
Abstract: PURPOSE:To enable the reception and recording of a color picture signal in high speed, by driving a thermal recording head at the same time with black and red signals and making different the current value for the heat dissipating elements where the black and the red signals are supplied. CONSTITUTION:An emitter of N sets of black signal driving transistors(TRs) B1- BN, the base of which is connected to N sets of outputs of a black signal shift register BSREG75, is connected to a voltage V1, and an emitter of N sets of red signal driving TRs R1-RN the base of which is connected to N sets of outputs of a red signal shift register RSREG76 is kept at a voltage V2. When a picture signal is present at the output 1 of the register BSREG75 and the output 2 of the RSREG76, the TRs B1 and R2 are made conductive, and a more current flows to a red signal heat dissipating element R21 than the element R11 for black signal because of V1< V2. Further, a recording paper is used such as on which black color appears at low temperatures and red color appears at high temperatures.
Patent JP-2000271389-A (JP)
Title: Washing machine
Inventor: SONODA NOBORU
IPC: B09B5/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine for which a medium in which the work procedure and means of disassembly are noted is provided on the site of the disassembly and for each of the washing machines, by which each operator easily and surely recognizes disassembly procedure and means preceding the disassembly for each of the washing machines and the workability of the disassembly is improved. SOLUTION: In this washing machine where a water tank is hung freely swingably inside an outer box 1, and where a spinning tub provided with a rotary blade on its bottom part is disposed freely rotatably inside the water tank and a top cover 9 is disposed at the upper opening of the outer box 1, a case 11 as a housing means housing a document for instance as an information transmission medium in which information required for the disassembly is noted so as to be taken out from the outside of the machine is provided.
Patent JP-H09209444-A (JP)
Title: Attachment for suction type cleaning vehicle
Inventor: SHINOHARA KIYOSATO
IPC: E03F7/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To bring a suction type cleaning vehicle to a suction work condition, by fitting a stopper metal ring, a metallic base seat, another stopper metal ring in sequence to a hollow matallic cylinder and attaching it to the arm of a power shovel. SOLUTION: A stopper metal ring 2, a metallic base seat 3, another stopper metal ring 2' are fitted to a freely rotatable hollow metallic cylinder 1 in sequence. The stopper metal rings 2, 2' are fixed to the hollow metallic cylinder 1 by the arc welding. The hollow metallic cylinder 1 is attached to the arm of a power shovel by making use of holes 4 on the base seat 3. Then, a working hose of the suction type cleaning vehicle is inserted in the upper part of the hollow metallic cylinder 1 to bring the vehicle to a suction work condition. Subsequently, a control lever of the power shovel is operated to execute a sucking work. In this way, since the metallic cylinder 1 rotates when the hose twists or moves so, the hose is prevented from twisting during the work.
Patent JP-H01257762-A (JP)
Title: Fuel injection device
Inventor: NAKAMURA KAZUYASU
IPC: F02M69/00
Filed: 1988-04-06
Abstract: PURPOSE:To feed a stable air flow rate and reduce variation in air-fuel ratio by forming an intake passage body in a separate body from a fuel injector holding portion body and improving the configuration accuracy of the intake passage. CONSTITUTION:Intake passage bodies (A) 1, (B) 2 are a main body and a throttle valve 3 for measuring an air flow rate is provided on the intake passage body (B) 2. An injector holding body 5 holding a fuel injector 4 inside is installed on the intake passage body (A) 1. Seal members 7 are provided to shut off an intake passage 6 inside the main body from the outside to make the passage of gas and fluid unable. The configuration accuracy of the intake passage (A) 1 and injector holding body 5 can be improved, while also facilitating the improvement by means of machining thereof. Thus, a stable air flow rate can be fed reducing variation in air-fuel ratio.
Patent JP-S59208934-A (JP)
Inventor: ROBIN SHIYAAPU
IPC: H03K5/003
Filed: 1984-04-26
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-H08240403-A (JP)
Title: Method and device for measuring displacement by impedance of coil
Inventor: ISOBE JIRO
IPC: G01D5/20
Filed: 1995-03-06
Abstract: PURPOSE: To provide a method and device for measuring displacement by applying an eddy current without being influenced by the shape such as the thickness and hole of an object to be measured, conductivity, and magnetic permeability thereof. CONSTITUTION: An alternating current is passed through a plurality of coils 1, 2 so as to produce a magnetic field. An eddy current is produced in an object 4 to be measured, and the impedance of the coils 1, 2 is changed. This change is influenced by both the displacement between the object 4 to be measured and the coils 1, 2, and the shape such as the thickness and hole of the object 4, conductivity, and magnetic permiability thereof. However, in the coordinates making a vector of the impedance of the respective coils 1, 2, independently of the object 4, an orbit determined only by displacement can be obtained. Thereby, the orbits are obtained for every displacement by previously using at least two objects 4, and when an actual displacement is measured, the displacement is obtained by following up the orbit obtained by the measured impedance of a plurality of coils 1, 2.  However, since the orbits are different between the cases where the object is a magnetic substance and where it is a nonmagnetic substance, the orbits are previously obtained separately.
Patent JP-2000276151-A (JP)
Title: Music sound controller
Inventor: HIRAI DAISEI
IPC: G10H1/32
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To generate new music sound by controlling various kinds of music sound elements such as the tone, pitch, volume or sound images of music sound in an electronic musical instrument or the like. SOLUTION: A support rod 23 is erected in a frame 5 inside the electronic musical instrument and a disk shape planar body 22 made of a metallic sheet is fixed in its center in the base part 23a of the support rod 23. A dome shape operation knob 21 is held in a supported state by the rod 23 through the use of a boss part 21a and a holding part 21b and the knob 21 is made to be rocking possible in an optional direction at the side of an outer periphery. Distortion gauges 26 such as a piezo-element or a pressure sensitive resistance element are fixed to four placed in the circumference of the lower surface of the planar body 22.  A plurality of tooth shape projecting pieces 21c in the lower end peripheral edge part of the knob 21 are abutted on the outer periphery of the body 22 to give a deformation to the body 22 and the music sound elements such as the tone, the pitch or the sound image localization are controlled by the output of the gauges 26.
Patent JP-H05249217-A (JP)
Title: Antenna tracking control device of reception device
Inventor: SAKATA HARUO
IPC: G01S3/42
Filed: 1992-03-05
Abstract: PURPOSE:To obtain an antenna tracking control device of a reception device which can switch tracking mode and gyro mode by discriminating whether a weak electric field of a reception signal is caused by an obstacle or out of proper direction of reception. CONSTITUTION:The title device is provided with an electrical field strength detector 4 which detects strength of a reception signal and a high-frequency generator 5 which sends a transmission signal the above strength is equal to or less than a specific value, and a switcher 6. Furthermore, it is provided with an amplitude detector 8 which receives a reflection wave component signal of the transmission signal, a comparison circuit 9, and a control signal generator 10 which sets the system to the tracking mode when the amplitude of the reflected wave component signal is equal to or less than a reference value and sets it to the gyro scope mode when the amplitude exceeds the above reference value.
Patent JP-H10276782-A (JP)
Title: Gene for cellulose-synthesizing enzyme
Inventor: HASEGAWA OSAMU
IPC: C12N1/21
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene comprising a DNA encoding a protein containing a specific amino acid sequence and having a cellulose-synthesizing enzyme activity, and useful for being inserted into prokaryotic cells or eukaryotic cells to control the production of cellulose. SOLUTION: This gene for an enzyme for synthesizing cellulose comprises a new DNA which encodes a protein comprising an amino acid sequence of formula I, formula II, etc., or an amino acid sequence of formula I, formula II, etc., in which one to several amino acids are deleted, replaced, inserted or added, and having the activity of a cellulose-synthesizing enzyme, and which encodes the cellulose-synthesizing enzyme originated from cotton (Gossypium hirsutum), and is useful for being inserted into prokaryotic cells or eukaryotic cells to control the production of cellulose. The DNA is obtained by separating a mRNA from the fiber cell of the cotton, making a cDNA library from the mRNA, screening the library with a probe having a sequence determined from a data base, and subsequently recovering the DNA from the positive clone.
Patent JP-H07294441-A (JP)
Title: Chemiluminescence measuring method
Inventor: SEKINE YOSHIKA
IPC: G01N21/76
Filed: 1994-04-21
Abstract: PURPOSE:To provide a chemiluminescence measuring method by which time to reach a maximal value of a light emitting quantity is shortened and the maximal value is maintained for comparatively many hours while being constant as it is when a quantity of a chemiluminescent substrate is set as a limiting quantity. CONSTITUTION:In a chemiluminescence measuring method to measure the light emitting quantity by emitting light according to a chemiluminescent substrate existent quantity after an excessive oxidating agent is added to a chemiluminescent substrate of a limiting quantity, after the oxidating agent is added, water soluble porphyrin and a metal ion are separately added to reaction liquid, and light is emitted, and is measured. For example, mesotetra-4- carboxyphenyl porphin or the like exists as the water soluble porphyrin, and for example, a manganese ion or the like exists as the metal ion.
Patent JP-S59209569-A (JP)
Inventor: NISHIKAWA TAKEO
IPC: B65D65/02
Filed: 1983-05-11
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-H11279697-A (JP)
Title: Resistance welded steel pipe excellent in workability, and its production
Inventor: SAKAMOTO SHINYA
IPC: C22C38/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To produce a resistance welded steel pipe excellent in workability and suitable for automobile use or machine structural use. SOLUTION: This resistance welded tube excellent in workability contains, by weight, 0.02-0.15% C, 0.1-1.5% Si, 1.0-2.0% Mn, <=0.02% S, <=0.03% P, 0.01-0.10% Al, <=1.5% Cr, <=0.01% Ti, <=0.0050% N, and the balance iron with inevitable impurities and containing, if necessary, 0.0002-0.0020% Ca and also has a conjugated structure consisting of ferrite with workability and the balance martensite and bainite. This resistance welded tube can highly meet the future demand for the resistance welded steel pipe having high ductility capable of withstanding complicated working such as hydroforming.
Patent JP-H10277979-A (JP)
Title: Part supply device and its part supply method, and divided finger
Inventor: OTA MASAJI
IPC: B25J15/06
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To supply parts at the high speed with high accuracy without deforming or impairing parts to be supplied. SOLUTION: A divided finger 13 is formed out of a plurality of finger parts 13a, a part holding space 14 within the divided finger 13 is enlarged/contracted by opening/closing a plurality of the finger parts 13a and thereby moving them. When the divided finger 13 is in a closed condition, the part holding space 14 is so set up as to be large enough for providing a gap interspaced with a part 4 to be supplied, and it is so constituted that air within the part holding space can be sucked out by vacuum, and air can be blown in to the part holding space 14. Namely, the part 4 to be supplied, is sucked in the part holding space 14 by vacuum with the divided finger 13 kept at its closed position, a vacuum action is suspended, and the part 4 to be supplied within the part holding space 14 is inserted into a space to which a part is supplied, with air blown in.
Patent JP-H08255732-A (JP)
Title: Aging method for electronic component
Inventor: INOUE KATSUYUKI
IPC: H01G13/00
Filed: 1995-03-15
Abstract: PURPOSE: To prevent an electronic component from being burnt, to reduce the pitch of the components and to deal with the mass production by aging the component in a thermostatic oven while supplying a current which does not cause ignition or smoking to the component. CONSTITUTION: Electronic components 14 on a lead frame 12 are connected to a power source circuit 16, current limiting elements 18 of the number corresponding to the number of the components 14 are aligned with the power source circuit 16, and connected to the components 14. The elements 18 are provided in the power source circuit 16, and aged in a thermostatic oven while supplying current which does not cause ignition or smoking to the component even if a short-circuit failure occurs. Thus, since the component is not burnt, it is not necessary to leave a gap to insert a separator, the pitch of the components can be set small, thereby sufficiently dealing with mass production.
Patent JP-H03281991-A (JP)
Title: Coolant compressor
Inventor: KITAICHI SHOICHIRO
IPC: F01C21/10
Filed: 1990-03-30
Abstract: PURPOSE:To improve abrasion resistance in using Freon and a freezing solution soluble with Freon, by using a member which consists of an Fe system metal and a member which consists of a spherical graphite cast iron, and composing a sliding part by combining both members to slide each other. CONSTITUTION:In a sealed type coolant compressor, a roller 13 is fitted between a crank 12 extending in a cylinder 10, and the cylinder 10, of a shaft 8 rotated by a motor 4, and the inside of the cylinder 10 is divided into a suction chamber 16 and an exhaust chamber 17 by contacting a blade 14 to the outer circumference of the roller 13 by the enforcing power of spring 15. And responding to the epicyclic movement of the roller 13 following the rotation of the shaft 8, a coolant gas is sucked from a suction port 18 and compressed, and exhausted from an exhaust port 9. In this case, an FCD 60 material whose spherical ratio is made 100% preferably is used to form the shaft 8 and the cylinder 10, and the rotor 3 as the mate part thereof is formed of an S-15C material.
Patent JP-S63250062-A (JP)
Title: Zinc-alkaline battery
Inventor: TAKADA KANJI
IPC: H01M6/04
Filed: 1987-04-03
Abstract: PURPOSE:To reduce the rate of mercuric sublimation while keeping anticorrosiveness by employing at least one kind of salt among a specific dialkyl sulfosuccinate ester and a base group made through neutralization of it with alkaline metals as an anticorrosive for a negative plate active material. CONSTITUTION:At least one kind of salt among dialkyl sulfosuccinate ester expressed by the formura and a salt group made by neutralizing it with alkaline metals such as Na, K is employed as an anticorrosive for Zn of a negative plate active material. Accordingly, the rate of mercuric sublimation is reduced while keeping anticorrosiveness. Therefore, the quantity of marcury used for mercuric sublimation can be reduced so that a zinc-alkaline battery with low environmental pollution can be composed of. In the formura, both of R1 and R2 are designated an alkaline base whose number of carbon is 1-15.
Patent JP-H02261140-A (JP)
Title: Junction structure of pole and beam
Inventor: YAMAMOTO MITSUMASA
IPC: E04B1/58
Filed: 1989-03-31
Abstract: PURPOSE:To enhance shearing proof strength and toughness of a reinforced concrete pole by installing a plane, squared band plate on upper and lower sides of a cross junction metal fitting which joins the reinforced concrete pole with a steel beam and which is embedded in the pole, the band plate being adapted for engaging the main reinforcement. CONSTITUTION:A cross junction metal fitting 3 for joining a reinforced concrete pole 1 with an I-shaped steel beam 2 is fixed in the pole 1. A band plate 4a extending in the direction of the plane and equipped with corner plates 4b is installed on upper and lower sides of the junction metal fitting 3 so that the main reinforcement 1a of the pole is locked. Next, concrete is placed to construct the pole 1. Shearing proof strength and toughness of the pole 1 are thus enhanced.
Patent JP-H07294917-A (JP)
Title: Liquid crystal projector
Inventor: HONJO TERUBUMI
IPC: G02F1/1335
Filed: 1994-04-21
Abstract: PURPOSE:To provide a liquid crystal projector constituted so that the brightness of the periphery of a projection screen is enhanced without deteriorating the brightness of the center of the projection screen. CONSTITUTION:The liquid crystal projector is provided with a metal halide lamp generating two electric discharge arcs 212 and 213 by two electric discharge electrodes provided in the light emission part of a lamp when the lamp is turned on and which enlarges and projects the video of a liquid crystal panel to the screen by using the light of the lamp. The lamp is arranged so that two arcs 212 and 213 are generated at positions respectively equally distant from an optical axis 7 by interposing the optical axis 7 at the focusing position 401 of a lamp reflector 2. Therefore, the peak part of illuminance is formed at two positions respectively equally distant from the center of the projection screen in a left and a right directions or an upper and a lower directions. Since the light beams projected from two arcs 212 and 213 are superposed at the center of the projection screen, the illuminance of the whole screen is uniformized.
Patent JP-H10261545-A (JP)
Title: Chip-like electronic component
Inventor: YAGI HIROSHI
IPC: H01C7/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination, poor soldering, cracking, dropping, and damage by coating outer electrodes with a thermally sublimative or meltable thin film. SOLUTION: This electronic component body has many inner electrodes laminated and connected to end electrodes 10 in a dielectric 11. The electrode 10 has a Ni plated lower layer and Sn or solder plated upper layer to avoid producing fine powder (oxides etc.) of Sn or solder because of the exposed end electrodes 20. An inorg. or org. thin film 30 is formed to cover at least the surface of the electrodes 20.
Patent JP-H10258145-A (JP)
Title: Gold training field and hitting seat assignment card for this training field
Inventor: TSUCHIYA KOJI
IPC: A63B69/36
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a golf training field which is enclosed by protective nets, avoids the direct distance display in this ground region or at the protective nets as far as possible and enables players to easily envisage the carries at the actual golf courses and to finely know the carries of the actually hit balls. SOLUTION: The front protective nets are provided with checkered block groups 14 which are respectively vertically hierarchically and laterally segmented. Hitting seats 20a, 20b,...20n are respectively provided with display boards B near these seats. These display boards B are provided with distance display tables corresponding to the block groups 14 described above. The distance numbers corresponding to the carries when balls arrive at the corresponding blocks of the protective nets are respectively displayed in the blocks of these display tables.
Patent JP-H01254835-A (JP)
Title: Vehicle diagnostic system
Inventor: ABE KUNIHIRO
IPC: G05B23/02
Filed: 1988-04-04
Abstract: PURPOSE:To perform smooth diagnostic operation by providing a data communication means for an electronic controller to the vehicle diagnostic device and providing the electronic controller with a decoding means which decodes data from the data communication means and a transmitting means. CONSTITUTION:The electronic controller 2 receives various request signals from the vehicle diagnostic device 25 by a receiving means 54 and decodes their contents by the decoding means 53. This decoding means 53 sends a pickup indication for prescribed data to a data pickup means 52 according to the decoded contents. Then the pickup means 52 picks up various data processed by an arithmetic means 51 or fixed data, etc., stored in a ROM 5 and the data are sent from a transmitting means 55 to the diagnostic device 25. Further, the diagnostic device 25 decodes a diagnostic mode, etc., inputted on a keyboard 32 by a keyboard decoding means 58 and various request signals are sent from a data communication means 56 to the controller 2. Consequently, the received data are processed by a data arithmetic means 57 and displayed on a display 31 through a display driving means 59.
Patent JP-H0636827-A (JP)
Title: Connector provided with elastic internal shell connection
Inventor: MAIKERU ROORENSU KOSUMARA
IPC: H01R13/658
Filed: 1993-04-09
Abstract: PURPOSE: To provide a connector having a shell around an insulation body for assuring correct connection of a contact in which locking of a screw is assisted at a tightening position, and in which electric connection between a housing and a shell is performed. CONSTITUTION: This connector is provided with an insulation body 16 having a contact, a sheet metal shell 20 having shell side surfaces 74, 76 to face a front part of it surrounding it, and conductive housings 24, 26. The housings 24, 26 and the shell 20 are fixed by screws provided through screw holes 64, 66. A coupled surface of the insulation body 16 with the shell 20 has plural protruded parts 81, 82, 83n to be coupled with the shell side surfaces 74, 76. Shell coupling surfaces of the housings 24, 26 have protruded parts 94, 95 existing between the two protruded parts 81, 82; 82, 83 in the vertical direction so as to cause the side surface of the shell to be bent on the insulation body 16. The shell side surfaces 74, 76 are thus bent to prevent loosening of the screws.