baber/WOPTO huggingface dataset:
Patent JP-S61135931-A (JP)
Title: Suction system of spark ignition internal combustion engine
Inventor: YOKOYAMA JUNICHI
IPC: F02D11/08
Filed: 1984-12-03
Abstract: PURPOSE:To improve the output characteristics under cold conditions by controlling a control valve that partially closes the intake passage near to the combustion chamber to enhance the swirl of the charge inside the combustion chamber to open when the engine temperature is in a certain low temperature range, and also by controlling the ignition timing advance. CONSTITUTION:Under operating conditions where the engine speed is so low that an engine speed switch 29 is open, and at the same time, the engine is cold to permit a thermo-sensing valve 25 to be closed, the atmospheric pressure is introduced into the pressure chamber 29 of a diaphragm device 15 from the opened atmospheric port Va of the thermo-sensing valve 25. Therefore, the diaphragm 17 is forced by a spring 19 to cause a control valve 8 through a rod 16 etc. to control the swirl of the charge inside the combustion chamber. Since the atmospheric port Va of a thermo-sensing valve 36 is closed by a bimetal valve 36B, the intake pressure is introduced into the second pressure chamber 39B of a diaphragm device 35 to cause the diaphragm 38B to be drawn. Therefore, the ignition timing correction means is adjusted to the advance side through a rod 37.
Patent JP-H03119771-A (JP)
Title: Superconducting three-terminal element
Inventor: MITSUYA SHINJI
IPC: H01L39/22
Filed: 1989-10-02
Abstract: PURPOSE:To satisfactorily operate an element at a comparatively large distance between superconducting electrodes even at a temperature of 77K or higher by a method wherein the super-conducting electrodes and a semiconductor layer are connected by bringing them into mechanical contact with each other. CONSTITUTION:A thin film of a high-temperature oxide superconductor such as YBaCuO or the like is formed on an insulating oxide substrate 1 of such as an MgO single crystal or the like whose surface is smooth. The super- conducting thin film is separated into two parts at an interval of about 1mum or below to form one pair of superconducting electrodes 3. Then, a semiconductor layer 4 composed of InSb or the like is formed on the mica substrate. An insulating layer 5 and a control electrode 6 are formed on it and are fixed and reinforced by using an insulating resin or the like; after that, they are stripped off from the mica substrate. The thin film 4 equipped with the control electrode is brought into mechanical contact with the pair of electrodes 3; the mechanical contact is adjusted so as to produce a sufficient electric conductivity. Thereby, an element can be operated satisfactorily at a comparatively large distance between the superconducting electrodes at a temperature of liquid nitrogen.
Patent JP-H1198467-A (JP)
Title: Data synchronization recovery device for pluralities of media
Inventor: MINEMOTO TAKERU
IPC: H04N5/85
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To synthesize and display information stored on an inter-disk with a partial image by extracting the required partial image properly as information from the Internet. SOLUTION: The device is provided with a disk 1 incorporating a read only section reading information written in advance and an access section having access information to an external medium, an external medium 2 whose access is instructed by the disk, an information reproduction device 3 receives information from the disk 1 and the external medium 2, and image display audio output devices 11, 12 that displays and outputs characters, audio and image information from the information reproduction device 3.  In this case, information from the external medium 2 is stored in an internal storage section 17 in the information reproduction device 3 and the external medium information is synthesized (14) with the disk information synchronously with each other based on timing data and a layout signal stored on the disk, both the data are reproduced synchronously (10) and the image is displayed and the audio data are sounded.
Patent JP-H02104798-A (JP)
Title: Antimicrobial paper
Inventor: YOKOTA YUZO
IPC: D21H21/36
Filed: 1988-10-11
Abstract: PURPOSE:To obtain the subject paper, excellent in antimicrobial activity and suitable as food and drink packaging, medical materials, etc., by forming a blend of a radioactive mineral powder in a stock into sheets of paper. CONSTITUTION:The objective paper obtained by forming a blend of a radioactive mineral powder, preferably silver mineral powder and/or zinc oxide powder in a stock into sheets of paper. Furthermore, the radioactive mineral preferably contains 0.05-2.0wt.% thorium oxide.
Patent JP-H08124724-A (JP)
Title: Variable resistor for high voltage
Inventor: TANAKA YOSHIHIRO
IPC: H01C1/14
Filed: 1994-10-20
Abstract: PURPOSE: To prevent the leakage of a resin or the formation of pinholes in the resin by providing an air vent section to at least one of a connector or connector holding section so that the air in a connecting means housing section can be released out. CONSTITUTION: A connector 14a is electrically connected to conductive rubber 13 housed in the connecting means housing section 11 of an insulating case 1 by inserting the connector 14a in a connector holding section 15 provided in the case 1 and thrusting the front end of the connector 14a into the rubber 13. The housing section 11 in which such a connecting means as the rubber 13, etc., is housed is constituted in a sealed state by sticking an insulating substrate 3 to the case 1 and enclosing a resin in the section 11. In addition, an air vent section 18a is formed at, at least, the part of the section 11 which is brought into contact with the holding section 15 by forming a groove or chamfer so that air can easily escape from the section 11. The forming number of the air vent section 18a is not limited to one.
Patent JP-S62114518-A (JP)
Inventor: NAKANISHI TADASHI
IPC: A47L9/24
Filed: 1985-11-14
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-H07108088-A (JP)
Title: Interior integrated type game facility
Inventor: OOGAHIRA RIYUUOU
IPC: A63F9/14
Filed: 1993-10-13
Abstract: PURPOSE:To allow a number of users to simultaneously play with one game device body, and improve the appearance quality as an interior space. CONSTITUTION:An interior floor 1 is formed into a stepped form, a game device body 2 is arranged on the lowest position, a plurality of satellites 3 for the game device body 2 used by users are arranged in positions higher than the game device body 2 and capable of watching the game device body 2, and a display 4 for projecting the pattern of a game carried out on the game device body 2 is arranged on the interior side wall.
Patent JP-S62116496-A (JP)
Inventor: TOFUJI YASUMASA
IPC: B66D1/46
Filed: 1985-11-16
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-H0197436-A (JP)
Title: Apparatus for measuring substance relating to living body
Inventor: ITO SHIGEFUMI
IPC: A61B5/1486
Filed: 1987-10-09
Abstract: PURPOSE:To measure the substance relating to a living body in a very small amount of a sucked exudate at a short time interval and to prevent the adverse effect such as lowering in sensitivity of a sensor, by integrating a sucked exudate obtaining apparatus with a biosensor. CONSTITUTION:A sensor integration type sucked exudate cell 1 is connected to a buffer solution tank 2 and a standard solution tank 3 through a quantitative pump 7 and further connected to a drain tank 4 through the quantitative pump 7. A suction pump 5 sucks the sensor integration type sucked exudate cell 1 under vacuum to collect a sucked exudate. The collected sucked exudate is measured by the biosensor in the cell 1 and the output thereof is sent to a recorder 8 from a sensor amplifying circuit 6 to be recorded thereon. By integrating the biosensor capable of measuring several mul and the sucked exudate obtained only in amount of 0.4mul/cm<2>/min, a substance relating to a living body can be measured within a real time.
Patent JP-H0564894-A (JP)
Title: Head cleaning device in ink jet printer
Inventor: KONDO JUNJI
IPC: B41J29/17
Filed: 1991-09-06
Abstract: PURPOSE:To realize a method for indicating the residual amount of roll paper to the operator by a simple construction in an ink jet printer provided with the roll paper for cleaning a nozzle surface of a printing head. CONSTITUTION:While roll paper 9 is taken up at a fixed angular velocity, a printing head 1 is driven on the surface of the roll paper 9 at fixed time intervals to form a stripe pattern having intervals corresponding to the residual amount of the roll paper 9 on the surface of the roll paper 9. In this manner, the operator can estimate the residual amount of the roll paper 9 by comparing the intervals with a scale as a reference.
Patent JP-H0679337-A (JP)
Title: Manufacture of steel plate
Inventor: OE KENICHI
IPC: C21D8/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a descaling method after heating and a predicting method for the secondary scale layer thickness to manufacture a steel plate excellent in surface property. CONSTITUTION:In a heating stage in a hot rolling process, the difference between the times when the front and rear sides of a skid part are exposed to a temperature >=900 deg.C is controlled within 15% of the time exposed to a temperature >=900 deg.C, the descaling nozzle is approached to the surface of the steel plate after it is extracted from a heating furnace to perform descaling, then, the thickness of the scale layer formed before the steel plate is bitten in the forging stage is predicted and the nozzle of the descaling device is approached to the steel plate to remove the scale so that the secondary scale layer thickness directly before it is bitten in comes below a definite value.
Patent JP-H0671635-A (JP)
Title: Method for preparation of slurry
Inventor: KATO SHIRO
IPC: F16L1/024
Filed: 1992-08-28
Abstract: PURPOSE:To regulate slurry compactly by a method wherein powder filled in a tank is mixed with liquid to prepare the slurry while the powder is being taken out from an outlet. CONSTITUTION:For example, a screw feeder 13 is provided to an outlet 11 at an bottom end of a sand tank 9, and a water feed passage 16 is connected thereto via a valve from a water tank. Sand in a sand tank 9 is taken out by driving the screw feeder 13, which is mixed with water from the water feed passage 16 in the screw feeder 13, and cast into, for example, a pipe duct.
Patent JP-2001081325-A (JP)
Title: Production of binder for pavement
Inventor: MINAMI KAZUO
IPC: C08L57/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a binder for pavement capable of reducing the amount of toxic hydrogen sulfide generated accompanying the vulcanization of a thermoplastic elastomer or a rubber in the binder for pavement. SOLUTION: When an asphaltic binder for pavement comprising an asphalt, a thermoplastic elastomer or a rubber or a nonasphaltic binder for the pavement comprising a heavy mineral oil, a petroleum resin, the thermoplastic elastomer or the rubber is produced, one or more kinds selected from a metal binding to sulfur or a sulfur compound and producing a sulfide and compounds thereof are preadded at the time of vulcanizing the thermoplastic elastomer or the rubber.
Patent JP-H0994529-A (JP)
Title: Film with design properties
Inventor: KUSUMOTO MASAYA
IPC: B05D7/24
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a film with design properties giving the design feeling like a solid feeling or others by forming a resin layer composed of a luster film of magnetic properties oriented by the application of a magnetic field and contained in the layer on the light emission side of the film of design properties. SOLUTION: A light dispersion layer 1 of a film with design properties is formed by dispersing glass beads 2 in a resin 3, and a resin layer 4 is formed on the light dispersion layer 1. A luster pigment 5 with magnetic properties is contained in the resin layer 4. A magnet 10 is set closely to the luster pigment 5 while the resin layer 4 is provided with fluidity, and orientation is applied along its magnetic line of fore. The luster pigment 5 is oriented in a manner of drawing arcs radially from the inner side to the outer side in an area corresponding to an edge section of the magnet 10. Light to be radiated in various directions by the glass beads 2 is emitted in the various directions by the luster pigment 5 oriented on the resin layer 4. The glittering feeling can be provided by the above arrangement.
Patent JP-S61135886-A (JP)
Title: Constructing method of floating structure
Inventor: HATANO KAZUO
IPC: B63B9/06
Filed: 1984-12-04
Abstract: PURPOSE:To enable a large-sized and wide floating structure to be constructed with an equipment existing already by dividingly constructing a wide large-sized floating structure, and uniting respective divided parts under floating condition after launching in the case of a limited-wide dock existing already. CONSTITUTION:A large-sized and wide floating structure is constructed in form of divided blocks 1a, 1b on a dock 2 existing already with limited width W. The floating structure is constructed by uniting respective blocks 1a, 1b after launching under the condition of floating on the surface. A large-sized and wide floating structure can be constructed by using a building equipment already existing with limited width.
Patent JP-H04133892-A (JP)
Title: Rear wheel suspension device for motorcycle
Inventor: KUDO TAKASHI
IPC: B62K25/20
Filed: 1990-09-26
Abstract: PURPOSE:To enable front inclining arrangement of a shock absorber and concentrate mass by providing the arm side supporting part of a shock absorber near to the rear end part of a cantilever type swing arm, and arranging the body side supporting part near to the shaft supporting part of the swing arm and to the body center side against the arm side supporting part. CONSTITUTION:The front end part of a swing arm 4 is rotatably supported with the shaft 3b of a pivot plate 3a connected to the rear end part of a main frame, and vertical movement is damped with a shock absorber 5. The shock absorber 5 has a main body 10 provided with a damping mechanism composed of an outer cylinder 11 and an inner cylinder 12 and a damper spring 13, the extreme end of a lower side rod 14 is connected to the arm side supporting part 15 provided on the swing arm 4, and an upper side rod 16 is connected to a body side supporting part 17. The arm side supporting part 15 is provided a little to the rear end part than the middle part of the swing arm 4, and on the near position of the side of the tire 18 of a rear wheel 6. Meanwhile, the supporting part 17 is offset on the body center side against the supporting part 15, so that the shock absorber 5 inclinedly provided against the body center line in plane view.
Patent JP-2001086038-A (JP)
Title: Information transmission device
Inventor: YOKOTA YOSHINAO
IPC: H04B1/74
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission device which can continue information transmission, when a line is abnormal and which needs the small number of lines connection nodes positioned on both ends. SOLUTION: A line 91 transmits a line state signal U1 (E1) in a certain direction a1. A line 92 transmits a line state signal U2 (E2) in a certain direction a2. The number of preliminary lines 81 is smaller than the number of lines 91 and 92. Two switches 21 and 22 are connected by the preliminary line 81 and are connected by nodes 11 and 16 positioned on both ends. At least one switch 21 detects the abnormality of the line by decoding the line state signal U1 (E1) supplied from the node 11. When one switch 21 detects the abnormality of the line, it supplies an information signal S1 supplies from the node 11 to the other switch 22 via the preliminary line 81. The other switch 22 supplies the information signal S1, supplied from one switch 21 to the node 16.
Patent JP-H06110787-A (JP)
Title: Semiconductor storage device and its storage control method
Inventor: MURAKAMI HIROSHI
IPC: G06F12/12
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a semiconductor storage device executing effective purge/ freeze control in the cache controller memory of a set associative system. CONSTITUTION:When a purge/freeze instruction and a specified priority order are written in a register 4, a purge/freeze control part 5 controls LRU(least recently used) memory priority order information update control part 6 to operate priority order information in an LRU memory 3 to set an optical purge/ freeze state. In the case of a purge processing, the purge/freeze control part 5 operates a valid bit in a tag memory 1 to invalidate data corresponding to a tag address.
Patent JP-S61122284-A (JP)
Title: Novel crystal type of benzothiazine dioxide salt
Inventor: ROBAATO RII ROBAATOSON
IPC: C07D417/12
Filed: 1985-11-15
Abstract: A novel crystalline form of the monoethanolamine salt of N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide has been prepared. This novel crystalline form is designated as polymorph I and is useful in therapy as a nonsteroidal antiarthritic agent. Methods for preparing this polymorph from readily available materials are provided.
Patent JP-H1197937-A (JP)
Title: Noise applying device
Inventor: ICHIKAWA HIDEKAZU
IPC: H04B3/48
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To apply a complicated noise waveform and to cope with even the change of a noise waveform in a short time. SOLUTION: An approximate expression (f) of noise is supplied to a computer 11. The computer 11 calculates output power spectrum density S(f) according to the approximate expression P(f), represents it in the data form of a time interval and an amplitude through inverse Fourier transformation, and then sends the data out to a waveform generator 12. The waveform generator 12 generates a digital waveform according to data from the computer 11. This digital waveform is converted by a DA converter 13 into an analog waveform, which is applied as a noise waveform to a digital local loop 2 through a noise inserting circuit 14.
Patent JP-2000088244-A (JP)
Title: Combustion apparatus
Inventor: FUKUDA AKIO
IPC: F23N5/12
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus which is unlikely to be influenced by deterioration and contamination on an electrode surface and which includes highly reliable combustion state detection means by reducing erroneous operation due to production of silicon oxide and detecting as abnormal combustion a state change of charged particles in a flame not appearing in a flame configuration change. SOLUTION: There are provided flame production means 2L first electrode means 22, voltage application means 23, second electrode means 24, third electrode means 25, first electric potential detection means 26, and second electric potential detection means 7. On the basis of a ratio between first electric potential V1 and second electric potential V2 detected by the first electric potential detection means 26 and the second electric potential detection means 27 flame judgement means 28 judges flame conditions and operates flame control means 29.
Patent JP-H0596341-A (JP)
Title: Lost foam pattern for casting drainage collecting pipe and method for casting drainage collecting pipe using the pattern
Inventor: NAKAISHI MASAO
IPC: B22C9/04
Filed: 1991-10-03
Abstract: PURPOSE:To simplify the control of a pattern by sticking the base end side of a pipe pattern with step formed so that the center directional lines of both end opening parts become mutually parallel to an opening hole connecting part formed as upward inclining state at the side part of a main body pattern in a drainage collecting pipe. CONSTITUTION:The lost foam pattern 1 for drainage collecting pipe is composed of foamed synthetic resin of polystyrene, etc. The lost foam pattern 1 is provided with the main body pattern 4 and the pipe pattern 5 with step for projected to the side part of the main body and these patterns 4, 5 are formed with the separated metallic mold as one block to each. The main body pattern 4 provides a large diameter part 6 and a tapered tube part 7 and at the side wall of the large diameter part 6, the opening hole connecting part 8 is arranged. This opening hole connecting part is formed as upward inclining state so that the plane S1 containing the opening hole and surface shifts by angle alpha to the pipe axial direction (l1). By sticking the base end side of the pipe pattern 5 with step to the opening hole connecting part 8 in the main body pattern 4 with adhesive, etc., the lost foam pattern 1 for drainage collecting pipe is constituted. By this method, the control of the pattern is simplified and manufacturing cost of the metallic mold is reduced.
Patent JP-H0198222-A (JP)
Title: Method for diffusing impurity into silicon wafer
Inventor: ITO SHIRO
IPC: H01L21/225
Filed: 1987-10-12
Abstract: PURPOSE:To prevent the coalescence of each wafer, and to improve productivity by attaching silicon powder onto one surfaces or both surfaces of the wafers, then fast sticking these wafers through silicon powder and thermally treating the wafers. CONSTITUTION:A wafer alignment vessel 4 housing wafers 2 is positioned onto a slant face 5 so that the surface layers 1 of each wafer 2 are directed upward. Silicon powder 6 is scattered by using a vessel 7 for scattering powder from the upper sections of these wafers 2. Consequently, silicon powder 6 uniformly spreads on the surfaces of the surface layers 1 of respective wafer 2. Each wafer 2 is housed into a vessel 3 for diffusion while the directions of the surface layers 1 thereof are aligned and the wafers 2 are fast stuck mutually, and thermal diffusion preventive plates 8 are attached closely at both ends of these wafers 2 and the wafers are housed. The silicon wafers 2, the vessel 3 for diffusion and the thermal diffusion preventive plates 8 are inserted into a diffusion furnace. When a furnace temperature is elevated up to a required diffusion temperature of 1200-1300 deg.C and the temperature is kept for a fixed time, impurity atoms diffuse into the wafers 2 from the surface layers 1 of respective wafer 2.
Patent JP-H1191164-A (JP)
Title: Color laser printer
Inventor: MORI SHUNJI
IPC: B41J2/44
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To use only one laser light source. SOLUTION: The color laser printer comprises one laser light source 1, light beam splitters 103, 105, 107 for dividing the light outputted from the laser light source 101 into a plurality of light beams, liquid crystal shutters 111, 112, 113 provided at the output side of the light beam splitter 103, 105, 107, and polygon mirrors 117, 118, 119 for scanning the light outputted from the liquid crystal shutters 111, 112, 113 onto light sensitive drums 120, 121, 122.
Patent JP-H07115324-A (JP)
Title: Laminated ceramic parts
Inventor: TANAKA KOJI
IPC: H03B5/32
Filed: 1993-10-14
Abstract: PURPOSE:To provide a laminated ceramic parts whose volume and area of the bottom surface (mounting surface) are reduced than heretofore and also with which an electronic parts can be mounted on the surface of a ceramic lamination matter by mounting a vibrator on the surface of the ceramic lamination matter. CONSTITUTION:A ceramic lamination matter 2 consists of plural ceramic sheets having printed circuit patterns and laminated on each other. The electronic parts 3 and 7 are mounted on the surface of the matter 2, and a vibrator 4 is connected to the matter 2. In such a constitution of a laminated ceramic parts 1, the vibrator 4 is mounted on the surface of the matter 2 and also a level difference part 6 is formed on the surface of the matter 2 and at the lower part of the vibrator 4. Then one of the parts 7 is provided on the part 6.