baber/WOPTO huggingface dataset:
Patent JP-H03139547-A (JP)
Title: Soft fluororesin composition
Inventor: KAWASHIMA CHIKAFUMI
IPC: C08L51/06
Filed: 1989-10-25
Abstract: PURPOSE:To prepare a soft fluororesin compsn. used in extrusion molding and improved in the breaking elongation during melt molding and surface flatness of the molded article by compounding a soft fluororesin with a specific powdered filler and a fibrous polytetrafluoroethylene. CONSTITUTION:A soft fluororesin compsn. used in extrusion molding is prepd. by compound: 100 pts.wt. soft fluororesin; 0.1-80 pts.wt., pref. 0.1-60 pts.wt., powdered filler having an m.p. of 130 deg.C or higher (e.g. an inorg. metal carbonate or oxide, or a thermoset or thermoplastic resin powder); and 0.05-10 pts.wt. fibrous polytetrafluoroethylene. The soft fluororesin is prepd. by copolymerizing a monomer component contg. a fluoromonomer with a monomer having a double bond and a peroxy bond in the molecule to give a fluorocopolymer having peroxy groups in the molecule and a glass transition point lower than room temp. and then grafting a fluoromonomer onto the resulting fluorocopolymer.
Patent JP-H1191072-A (JP)
Title: Lithographic press and lithographic printing method
Inventor: NAKAYAMA TAKAO
IPC: B41M1/06
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enhance print dimensions and accuracy while preventing deterioration in workability by forming a plurality of microprotrusions on the surface of a plate cylinder while specifying the height and the surface average number thereof. SOLUTION: A plurality of microprotrusions are formed, while being distributed, on the surrounding surface of a plate cylinder. More specifically, microprotrusions having height of 40 μm or above are formed at a rate of 20 pieces/cm<2> in surface average and microprotrusions having height of 3 μm or above are formed at a rate of 25 pieces/cm<2> . Consequently, distortion suppressing force of a lithographic printing plate acts effectively at the time of printing. The microprotrusion has rod-like, pyramidal or acicular shape. The microprotrusions are formed on the plate surface by (1) direct blasting, (2) pressing with a roll having microprotrusions, (3) spraying, (4) electrical discharge machining, (5) laser etching, (6) electron beam abrasion, (7) direct coating with dispersion liquid of microparicles, or the like.  The microprotrusions are preferably made of an inorganic material in view point of mechanical strength.
Patent JP-H02123874-A (JP)
Title: Facsimile equipment
Inventor: INOUE MASATOSHI
IPC: H04N1/21
Filed: 1988-11-01
Abstract: PURPOSE:To unifying the size of recording paper in one communication and to improve the convenience in the management of recording paper on which picture information is recorded by storing picture information before changeover of recording paper into a picture memory when it is required to change over the size of the recording paper on the way of recording of plural pages of picture information sets and recording the information on the recording paper after changeover. CONSTITUTION:When recording paper is lost in the recording of plural pages of picture information sets in a conventional facsimile equipment, since the recording paper is changed over into other size of recording to continue the recording, the size of the recording paper is not unified. When a near end sensor 11a detects the near end of the recording paper during communication, the received picture information is being stored in a picture memory 5, it is recorded on the recording paper of a prescribed size and when a recording midway end sensor 11a detects an end mark, the recording paper is switched from the next page to record the information on the recording paper of other size and when the recording by one communication is finished, the picture information before the changeover of the stored recording paper in the picture memory 5 is recorded again on the recording paper after the changeover. Thus, the size of the recording paper in one communication is unified.
Patent JP-H11100597-A (JP)
Title: Alpha,alpha-glucosylglucoside-containing soap
Inventor: SHIMOZATO ISAO
IPC: A61K8/34
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a solid soap which does not undergo coloration during aging by incorporating a D-glucopyranosyl-D-glucopyranoside deriv. or a physio logically tolerable salt thereof into the same. SOLUTION: A D-glucopyranosyl-D-glucopyranoside deriv. of the formula (R<1> to R<8> are each H. OH, acyloxy, sulfonyloxy, alkyl, or a saccharide residue) or at least one physiologically tolerable salt thereof in an amt. of 0.01-10 wt.% is inprporated into a solid soap. Pref. examples of the compd. of the formula include trehalose, bemisiotetrose, a sodium salt of sulfated trehalose, acylated trehalose, methylated trehalose, a sodium salt of sulfated bemisiotetrose, acylated bemisiotetrose, methylated bemisiotetrose, and oxytrehalose, among which trehalose, sulfated trehalose, and a physilologically tolerable salt thereof are esp. pref.
Patent JP-H10119641-A (JP)
Title: Flashing device for fet driving lamp
Inventor: SUGIMOTO KAZUHIRO
IPC: B60Q1/34
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a voltage-rise circuit, by connecting a backflow preventive element between the positive electrode end of a power source and the power source supply node of an output circuit and detecting a period wherein a current is flowing in the backflow preventive element, by a detection circuit to control the action of a start circuit. SOLUTION: A backflow preventive element 19 is connected between the positive electrode end of a battery power source 10 and the power source supply node of an output circuit 16; and a period, wherein a current is flowing in the backflow preventive element 19, is detected by a detection circuit 20. By this detected output, the action of a start circuit 15 is controlled, and the output signal of a pulse generation circuit 14 is kept at an L level to retain gate voltage, to be temporarily supplied to an NMOS transistor 11 for driving lamp flashing from the output circuit 16, at a low level. This can simplify the constitution of a voltage-rise circuit 17, for rising and supplying power source voltage to the output circuit 16 for supplying a gage driving pulse, to realize cost down and miniaturization.
Patent JP-H03148401-A (JP)
Title: Gas replacing device
Inventor: TANIGUCHI TORU
IPC: B65B31/00
Filed: 1989-10-25
Abstract: PURPOSE:To replace gas in a powdery body very effectively in a short period of time by a method wherein a falling powdery body and a replacement gas are brought into contact in a casing while receiving agitation by an agitating body, and a gas in the powdery body atmosphere is replaced by the replacement gas. CONSTITUTION:When the process is performed by a gas replacing device, a powdery body, which is an object to be processed, is let in from an inlet pipe 12. The powdery body is, e.g. powdery food of grain powder such as flour, etc., or pharmaceutical, and the powdery body falls downward in a casing 10 by its own weight. In the meantime, nitrogen gas which is let in from a gas inlet pipe 18 passes through upward in the casing 10, and flows out from a waste gas discharge pipe 14. The nitrogen gas comes into contact with the powdery body, which is fragmentation-dispersed, by an agitating body 30, and the nitrogen gas comes into contact with the powdery body which becomes fine dispersed particle. At this moment, the gas in the powdery body atmosphere is replaced by the nitrogen gas. Also, gas which is taken inside of the powdery body is dispersed in the nitrogen gas because partial pressure of the atmosphere is low, and is replaced by the nitrogen gas.
Patent JP-S61156685-A (JP)
Inventor: TAKESHITA YORIAKI
IPC: H01T23/00
Filed: 1984-12-27
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-H01121758-A (JP)
Title: Pulse detector for rotary sensor
Inventor: YASUDA HIROSHI
IPC: G01P3/488
Filed: 1987-11-05
Abstract: PURPOSE:To shorten the length of a detector and to reduce its size by winding a coil around a permanent magnet and inducing electromagnetic force based on leak magnetic flux due to the rotation of a tone wheel. CONSTITUTION:A front permanent magnet 14 which is connected to the pole piece 16 of a pulse detector 11 arranged nearby the outer periphery of the tone wheel 7 and forms a permanent magnet integrally with a rear permanent magnet 25 is wound with a coil 15. Then leak magnetic flux from the magnet 14 penetrates the coil 15 through the piece 16 and the tooth part 8 of the wheel 7, the induced electromotive force corresponding to the rotation of the wheel 7 is detected, and the rotating speed is detected through a waveform shaping circuit 21 and a counting circuit 22. This permanent magnet is wound with the coil, so the length can be shortened as compared with when the pole piece is wound with the coil, and the path of the leak magnetic flux is shortened to reduce the size of the permanent magnet, so that the detector is shortened in length and reduced in size.
Patent JP-S61159435-A (JP)
Title: Ultraviolet-screening mulching film
Inventor: OMURA AKIRA
IPC: C08L101/00
Filed: 1984-12-29
Abstract: PURPOSE:The title film excellent in retention of an UV screening power, weather resistance, impact resistance, strength, dust-proofness, etc., prepared by adding three UV absorbers to linear low-density PE. CONSTITUTION:100pts.wt. linear low-density PE (A) of a MI of 0.1-20g/min and a density of 0.890-0.940g/cm<3> is mixed with an UV absorber (B) comprising 0.2-0.6pt.wt. 2-(2'-hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzot-riazole, 0.2-0.6pt.wt. 2-(2'-hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriaz-ole, and 0.2-0.8pt.wt. benzotriazole derivative such as 2-(2'-hydroxy-5'-methylphenyl) benzotriazole, and the obtained mixture is formed into an UV-screening mulching film having a transmittance to UV rays of wavelength of 300-380nm<=30% and a thickness of 15-50mu.
Patent JP-H06131119-A (JP)
Title: Method and device for cursor control
Inventor: TSUBAKI HISANOBU
IPC: G06F3/038
Filed: 1992-10-16
Abstract: PURPOSE:To provide the device and method for cursor control which easily and accurately move a cursor onto a function button displayed on a display. CONSTITUTION:A read part 50 reads image data and data representing an image of the function button out of a disk 12 and sends them to a display part 60 to display them on the display 14, and also reads out and sends data representing the function button and the position of the cursor to a coordinate discrimination part 52. The coordinate discrimination part 52 converts the respective data into coordinate data on the function button and position data on the cursor and sends them to a decision part 56. A direction detection part 54 detects direction components from the operation state of a joy stick 16 and generates and sends direction data to the decision part 56. The decision part 56 updates the position data on the cursor when the coordinate data in the direction that the direction data indicate match or approximate the coordinate data on the function button. A cursor display part 58 generates cursor data on the basis of the position data and sends them to the display part 60.
Patent JP-H07133781-A (JP)
Title: Internal high pressure type compressor
Inventor: TSUKAMOTO HIDEAKI
IPC: F04C29/12
Filed: 1993-11-08
Abstract: PURPOSE:To increase rigidity of a shafting so as to raise the natural frequency and decrease electromagnetic vibration by positioning the discharge valve of a compression element frame corresponding to a main coil, and providing ribs extending in V-shape on the corresponding positions to an auxiliary winding. CONSTITUTION:Refrigerant compressed in a compressor element is discharged into a discharge muffler while opening a discharge valve 14 through a discharge port 13. The refrigerant is discharged from a chamber 31 while being throttled with passages 28, 29, 30 formed on a pair of ribs 24, 25, 26, 27 extending in V-shape toward an auxiliary winding in the muffler, while being expanded in chambers 32, 33, 34, and hence the discharge pressure pulsation of the discharge gas is effectively decreased. At this time, because the recessed part 36 of the discharge valve 14 mounted part is arranged on the position meeting at right angles with the exciting direction of a motor element and the ribs 24-27 are arranged in the exciting direction, the rigidity of an upper bearing 11 can be effectively improved, the rigidity of a shafting is increased, so as to raise the natural frequency up to the territory of small electromagnetic exciting force, and hence electromagnetic vibration can be decreased.
Patent JP-H06130557-A (JP)
Title: Film cartridge and film unit with lens
Inventor: KAMATA KAZUO
IPC: G03B17/26
Filed: 1992-10-16
Abstract: PURPOSE:To surely shield light when a cover member which is freely opened and closed is integrated in a film cartridge and the film cartridge is taken out from a film unit with a lens. CONSTITUTION:A semicircular engagement hole 7 is provided on a bottom cover 5a integrally formed on the back cover 5 of a unit main body 2. A projecting piece 18C engaged with the hole 7 and a spring 19 for turning the cover member 18 are provided on one end of the cover member 18 of the film cartridge 10. Then, the cover member 18 is turned to a closing position by the resiliency of the spring 19 at the same time that the cover 5a is opened little. Even when the cartridge 10 is taken out in a light room, the external light is shielded by the cover member 18 and it does not enter the inside of the cartridge 10 through a film passage.
Patent JP-H04155866-A (JP)
Title: Semiconductor device
Inventor: ONO TOSHIHIRO
IPC: H01L27/146
Filed: 1990-10-19
Abstract: PURPOSE:To enable flip chips to be bonded together in a self-aligned manner by a method wherein the electrodes of an OEIC and a photodiode are formed protrudent or recessed through a gold plating method, and these diodes are made to engage with each other to constitute a semiconductor device. CONSTITUTION:The electrodes 2 of an OEIC 5 are formed recessed (or protrudent), the electrodes 1 of a photodiode 4 are formed protrudent (or recessed), Sn solder 3 is evaporated on either the electrodes 2 or the electrode 1, and the OEIC 5 and the photodiode 4 are bonded together through a normal flip chip bonding method as usual by a double-sided aligner. At this point, the OEIC 5 and the photodiode 6 can be easily and accurately aligned with each other by engaging the protrudent and the recessed gold plated electrodes with each other, and when these chips are bonded together by thermocompression, the Sn solder 3 forms an AuSn eutectic alloy together with a gold plating layer formed on both the electrodes 1 and 2 to enable the OEIC 5 and the photodiode 6 to be firmly bonded together. At this point, an excellent electrical contact point small in contact resistance can be realized.
Patent JP-S62139542-A (JP)
Title: Information retrieving device
Inventor: YANAGI MASAAKI
IPC: G03B21/11
Filed: 1985-12-13
Abstract: PURPOSE:To facilitate a copying operation by reading the size of a projection image during the conveyance of an information recording medium and selecting optimum transfer paper size corresponding to the enlargement rate of the information recording medium automatically with the read signal. CONSTITUTION:A microfilm F is lighted by a lighting means 3 and its image is projected on a screen 11 with specific magnification through mirrors 7-10. Further, when the image of the microfilm F is copied, mirrors 12 and 13 are arranged on an optical path, which is extended to a photosensitive drum 15 to project the image. Further, a line sensor (light quantity sensor) 16 is arranged on the optical path (a) movably and the edge part of the image is calculated to read the size of the image. The read signal of the size of the image is sent to a cassette selecting circuit and the transfer paper 1 or 2 of optimum size is selected to take a copy. Thus, a read means for the size of a projection image is arranged, so optimum transfer paper size is selected automatically to eliminate miscopying completely.
Patent JP-H07135621-A (JP)
Title: Video recording and channel selection method in video equipment
Inventor: MIKI TADASHI
IPC: H04N5/44
Filed: 1993-11-09
Abstract: PURPOSE:To save the labor and time of operation of the equipment by the user by decomposing viewing program information selected from a received program table into a keyword to count an output frequency of the keyword and deciding the priority of program information from a total point of the keyword. CONSTITUTION:Program information selected from watched programs for a predetermined time band from a program list received by a program list reception means 1 (e.g. a program name 'soccer relay broadcasting [Ichihara versus Osaka]') is extracted by an extract means 5 as a program name object. A keyword decomposition means 3 decomposes the program name into keywords (such as soccer, Ichihara, Osaka). A keyword storage means 4 retrieves a point of keywords corresponding to a keyword from a keyword list and acquires the point. The acquired point is added as a point of a program name. A priority decision means 6 decides the priority of a program state based on a total point of the keyword to offer an object.
Patent JP-H08134012-A (JP)
Title: Apparatus for removing high-boiling impurity in oxidation reactional product gas
Inventor: TAKEZAWA HIDEYASU
IPC: C07C57/07
Filed: 1994-11-14
Abstract: PURPOSE: To provide an apparatus for selectively separating and removing high-boiling impurities from a reactional product gas, containing methacrylic acid and obtained by carrying out the vapor catalytlc oxidizing reaction of a 4C compound. CONSTITUTION: This apparatus for removing high-boiling impurities is used for a method for condensing a reactional product gas, obtained by carrying out the vapor catalytic oxidizing reaction of a 4C compound and containing methacrylic acid and collecting the methacrylic acid from the resultant condensate.  The apparatus for removing the high-boiling impurities is brought into contact with a conduit for the reactional product gas discharging from a reactor and is constituted by two or more sets of separating zones for the high-boiling impurities capable of selectively separating the high-boiling impurities, two or more sets of washing apparatuses for washing the separated high-boiling impurities, two or more sets of housings for housing the separating zones for the high-boiling impurities equipped with the washing apparatuses and a driving device for moving the separating zones for the high-boiling impurities.
Patent JP-H03142861-A (JP)
Title: Cooling mechanism for semiconductor device
Inventor: TATE HIROSHI
IPC: H05K7/20
Filed: 1989-10-30
Abstract: PURPOSE:To improve the heat exchanging effectiveness of refrigerant which is sent to heat sinking surface by providing a turbulent-flow generating means which disturbs the flow of the refrigerant and reduces the thickness of a laminar flow in the vicinity of the heat sinking surface. CONSTITUTION:A rotor 3 (turbulent-flow generating means) is rotatably arranged at the upper part of the heat sinking surface of a semiconductor package 1. A plurality of fins 2 having the curved surfaces are made to protrude in the horizontal direction in a radial pattern. When a cooling air as a refrigerant is blown from the direction A, the air hits fins 2 of the rotor 3. The rotating force is imparted to the rotor 3 by the reaction. At the same time, the air that has hit the fins is directed downward. Since the rotor 3 is rotated, the air which has hit the fins 2 and descended is stopped so as to turn into the heat sinking surface. A turbulent flow region 5 is formed in the entire region in the vicinity of the heat sinking surface. A laminar flow region 6 in the vicinity of the heat sinking surface is reduced by the formation of the turbulent flow region 5, and the heat sinking effect can be improved. When the same cooling capability as the previous capability is obtained, the cooling area can be reduced.
Patent JP-H04155099-A (JP)
Title: Underground installation of tube and pilot tube therefor
Inventor: MOCHIZUKI FUKUTARO
IPC: E21D9/08
Filed: 1990-10-18
Abstract: PURPOSE:To avoid crumbling by receiving earth pressure with an annular body while observing, visually with a transit, around excavation and earth removal done by auger to watch if an inserted tube is bent or not and, if bent, correcting it with an inner and outer loading sections. CONSTITUTION:A system comprises an excavator 2 provided with a hydraulic motor M capable of advancing and retracting by means of a hydraulic cylinder 7, a tube 4 attached to the pressure plate 3 of the excavator and to be driven into the ground for placing waterworks and sewage ducts, and an auger 5. The auger 5 is extended or retracted as required within a certain range by means of extending means. A spiral 14 connected to the auger 5 is attached to the outer circumference of an excavating head 12. A joining member 16 for engagement with an auger shaft 8 is provided on the inner end of the head 12. An annular body 20 is placed around a bit 15. A series of bearing-like portion is formed by connecting the tube 4 to the annular body 20 when the body 20 is located in front of the tube 4 to prevent crumbling. This prevents buildings nearby from sinking.
Patent JP-H09101064-A (JP)
Title: Stirling refrigerating apparatus
Inventor: SHIMIZU TAKAYUKI
IPC: F25B9/14
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To resolve the possibility of destruction of a joint portion between a heat conducting portion and a heat conducting plate by an excessively large force due to abnormal vibration. SOLUTION: A peripheral end portion 28a of a stationary table 28 of a Stirling engine is inserted in and held by a hollow portion 29a of a rubber vibration isolating member 29 having a cross-sectional shape of U, outer walls 29b of the rubber vibration isolating member 29 are held within a hollow portion 30a of a securing member 30 having a cross-sectional shape of U, and a protrusion 29c of the rubber vibration isolating member 29 is in contact with a bottom 30c of the securing member 30. A mounting portion 30d of the securing member 30 is secured to a bottom angle member 24 by a bolt 31.
Patent JP-H04154283-A (JP)
Title: Solid image pickup apparatus
Inventor: HAMAZAKI MASAHARU
IPC: H04N5/363
Filed: 1990-10-17
Abstract: PURPOSE:To miniaturize a solid image pickup apparatus with the means of refining of picture element cells by installing a noise removal means in each vertical line for removing a noise contained in the amplification output of each photo-receptor. CONSTITUTION:Output from noise removal purpose capacitor C0, after passing buffer amplifier 13, is supplied a changeover switch 14 alternatively to sample/ hold purpose capacitors C1 and C2 that are the first and second signal holding means, and treated for sample/hold by capacitors C1 and C2. Changeover control of changeover switch 14 is executed by sample/hold pulse phiSH generated during a blanking period of time for each lines In this case, picture element outputs on even lines are held in capacitor C1, while picture element outputs on odd lines in capacitor C2, respectively. As a result, micro-miniaturization of picture element cell can downsize the apparatus.
Patent JP-H06132551-A (JP)
Title: Photocell and forming method of electrodes thereof
Inventor: MIMURA TOSHIHIKO
IPC: H01L31/04
Filed: 1992-10-19
Abstract: PURPOSE:To form an electrode with low cost and little resistance loss and to improve the degree of adhesion to an electrode-forming surface by improving the strength of a metal body against pressure in an electrode-bonding process. CONSTITUTION:A copper wire 2 is fixed by adhesive applied to polyethylene film 1 and a conductive adhesive 3 is attached to the lower part of the copper wire 2. Then, the copper wire 2 is pressed to the electrode-forming surface 5 of an amorphous silicon solar cell 4 as the wire is fixed to the polyethylene film 1. The copper wire is heat-treated in the pressed state so that the conductive adhesive 3 is heat-hardened and the copper wire 2 is fixed to the electrode- forming surface 5.