baber/WOPTO huggingface dataset:
Patent JP-H0436065-A (JP)
Title: Auxiliary combustion chamber type engine
Inventor: YUKIOKA MASAHIRO
IPC: F02M61/14
Filed: 1990-05-29
Abstract: PURPOSE:To optimize the air-fuel ratio of mixture under all operating conditions of an engine by providing an injection opening number variable nozzle for injection fuel in multiple directions during operation of an engine at low speed and with low loads exerted thereon while injecting fuel in one direction during operation of the engine at high speed and with high loads, and an opening for introducing fuel injected in one direction into an auxiliary combustion chamber. CONSTITUTION:During operation of an engine at low speed and with low loads exerted thereon, fuel is injected in multiple directions inside a main combustion chamber as indicated by the arrow A and, while the atomized particles of the fuel are allowed to pass through air in the main combustion chamber, the fuel is vaporized to generate mixture. During operation of the engine at high speed and with high loads, a rotary valve 120 is switched and fuel is injected from a nozzle 100 and forced to collide against the inner wall of an auxiliary combustion chamber 21 provided inside a piston 2 and is vaporized by thermal energy transmitted from the inner wall of the auxiliary combustion chamber 21 whereby mixture is generated.
Patent JP-S5930810-A (JP)
Title: Coating curable type resin composition
Inventor: SAKASHITA TAKESHI
IPC: C08F2/48
Filed: 1982-08-12
Abstract: PURPOSE:The titled composition, containing a specific compound, a polyoxyalkylene di(meth)acrylate and a polymerization initiator, capable of giving coating films having improved surface hardness, adhesive properties, etc., suitable for coating molded articles of a polyolefin, and having improved curability. CONSTITUTION:A composition obtained by incorporating (A) 100pts.wt. poly [(meth)acryloyloxyalkyl](iso)cyanurate of the formula [X<1>-X<3> are (meth)acryloyl group, H, etc., and two or more thereof are (meth)acryloyl group; R<1>-R<3> are (poly)oxyalkylene group], e.g. tris(acryloyloxyethyl)isocyanurate, with (B)>0- 1000pts.wt. polyoxyalkylene di(meth)acrylate, e.g. polyoxypropylene dimethacrylate, and (C) 0.01-20pts.wt., based on 100pts.wt. total amount of the components (A) and (B), polymerization initiator, e.g. a photosensitizer or radical initiator.
Patent JP-H08329767-A (JP)
Title: Structure of touch panel
Inventor: SHIMOMURA KAZUHIRO
IPC: G06F3/041
Filed: 1995-06-06
Abstract: PURPOSE: To provide a touch panel which is excellent in durability in use by preventing damage and the degradation of a touch panel surface and disruption of a movable electrode. CONSTITUTION: A surface protective single-sided pressure sensitive adhesive film 20 is separably stuck to a surface of a touch panel 10 which is arranged on a display such as a liquid crystal display and is used as an input device. Particularly, adhesive strength of the surface protective single-sided pressure sensitive adhesive film 20 to the surface of the touch panel 10 is preferable to be a width of 30 to 200g/25mm.
Patent JP-H07326540-A (JP)
Title: Multilayer capacitor and its manufacture
Inventor: UCHIKOBA FUMIO
IPC: H01G4/12
Filed: 1994-05-30
Abstract: PURPOSE:To provide a multilayer capacitor with high Q factor in the high frequency region, by using a dielectric layer made of glass and oxide base material and an inner electrode layer made of glass and Ag-based conductor, and specifying a ratio of glass weight in the inner electrode layer. CONSTITUTION:A laminate capacitor includes a capacitor chip that is formed by laminating a dielectric layer and an inner electrode layer. The dielectric layer includes glass composite material made up of oxide base material and glass. The inner electrode layer is made of the Ag-based conductor and glass, and a ratio of glass is 5 to 20wt.% to the total weight of glass and conductor. Since the conductor in the inner electrode layer is mainly made of Ag-based material with low resistivity, the laminated capacitor has a high Q factor high frequency region of 100MHz to 2GHz. In addition, a burning step an be carried out in air without accurate atmosphere control, and the productive cost can be reduced.
Patent JP-S63306342-A (JP)
Title: Air supplying port equipped with heat source
Inventor: TANAKA YOSHIAKI
IPC: F24F7/00
Filed: 1987-06-03
Abstract: PURPOSE:To permit ventilation without cooling the inside of a room, by a method wherein an air supplying port for the ventilation of the inside of the room is equipped with a heat source for warming air, in a general living house. CONSTITUTION:A room 1 is provided with an air supplying port 2 and an air discharging port 3 while the air supplying port 2 is equipped with a heat source, such as an electric heater and the like, for warming external air flowing into the room through the air supplying port 2. A motor fan 3, equipped at an air discharging port 3 having a normal ventilating louver, is driven whereby contaminated indoor air is discharged to the outside of the room and fresh external air flows into the room 1 through the air supplying port 2 while being warmed. When a check valve, passing air only from outdoor to indoor, is provided at the air supplying port 2 and another check valve, passing air only from indoor to outdoor, is provided at the air discharging port 3 respectively, ventilation due to reverse flow may be prevented. Thus, ventilation during room heating may be effected comfortably.
Patent JP-H06326439-A (JP)
Title: Terminal structure and connecting method of printed wiring board
Inventor: WADA HIROSHI
IPC: H05K3/34
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a terminal structure of a printed wiring board of high reliability where adjacent electrodes are prevented from deteriorating in insulating properties between them due to moisture absorption and connections are protected against breakage caused by a reduction in connection strength due to a decrease in connection pitch. CONSTITUTION:Electrodes 111a and through-holes 12a formed on a connecting surface 18a of a first printed wiring board 1a are surrounded with a peripheral pattern 13a. Electrodes and a peripheral pattern are formed on the connecting surface of a second printed wiring board 1b confronting and corresponding to the first printed wiring board 1a. The electrodes 111a and the peripheral pattern 13a formed on the connecting surface 18a of the first printed wiring board 1a and the electrodes and the peripheral pattern formed on the second printed wiring board 1b are made to overlap each other, and previously coated spare solder 2 is heated by a thermocompression bonding means or the like to connect the electrodes 11a and the peripheral pattern 13a together, and the electrodes 11a are completely enveloped with the peripheral pattern 13a and enhanced in connection reliability.
Patent JP-H07327096-A (JP)
Title: Mobile telephone charging system
Inventor: ISHIZUKI YUKIYA
IPC: H04M15/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a charging system in which plural users are individually charged when plural users use one telephone set. CONSTITUTION:A communication network is provided with a database 4 storing information relating to users making additional dial registration or charging condition registration corresponding to a telephone number or terminal number, and an exchange 3 is provided with an additional dial reception means from a caller terminal equipment and when a correct additional dial is added, it is registered in advance to the database 4. The system is provided with a control means charging the user corresponding to the additional dial or a control means charging the user corresponding to the charging condition when the charging condition registered in advance to the database 4 is satisfied when the exchange 3 needs charging.
Patent JP-S621045-A (JP)
Title: Runaway detecting method
Inventor: WATANABE HIDEO
IPC: G06F11/30
Filed: 1985-06-26
Abstract: PURPOSE:To restore automatically to an initial state when the executing cycle goes to abnormal by setting a step to a synchronizing program to be reset to an initial program when the difference between the present value of a timer and the memory value exceeds the limit level larger than the fixed value. CONSTITUTION:A timer which counts the time in terms of hardware is provided together with a memory which adds the fixed value that decides the executing cycle to the previous storage value every time a main program is started and stores them again. In a detecting method for runaway of a microcomputer system which decides the start conditions of the main program by a synchronizing program when the difference between the present value of the timer and the value of the memory exceeds a fixed level, a step is set to the synchronizing program to be reset to an initial program when the difference between the timer present value and the memory value exceeds the limit level larger than the fixed value. Thus it is possible to detect the program runaways which are repeated in a cycle shorter than a prescribed cycle without changing nor adding the hard constitution. Then the system can be reset automatically.
Patent JP-S5842333-A (JP)
Title: Optical transmission system in equipment
Inventor: TANAKA YASUHIRO
IPC: H04B10/11
Filed: 1981-09-07
Abstract: PURPOSE:To reduce the space occupied by a transmission line, through the use of an optical transmission line provided vertically to a printed circuit board and of a converter converting signals between the printed boards arranged in multiple stages into optical signals, in equipment such as electronic computer and communication equipment. CONSTITUTION:A plurality of printed boards 2-1-2-n in equipment 1 are arranged in multiple stages, electric signals of the printed board 2-1 at the transmission side are converted into optical signals at an electrooptic converter 3 and transmitted in parallel with the printed board. This optical signal is bent vertically to the printed board at a full reflection mirror 6 and further bent at a branching filter 8, and transmitted to a photoelectric converter 4 of the printed board 2-2 at the reception side, where the signal is converted into the electric signal as a reception signal.
Patent JP-H06172743-A (JP)
Title: Gasket for automotive engine and transmission
Inventor: OMORI MAMORU
IPC: C09K3/10
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a gasket which is excellent in high-temp. mechanical strengths, resistance to bubbling of an engine oil, compression set, resistance to an automatic transmission oil, resistance to a long-life coolant, and durability by homogeneously dispersing a fluoropolymer and an acrylic elastomer in each other and thereby obtaining a vulcanized rubber causing no phase separation. CONSTITUTION:This gasket is obtd. from a crosslinkable compsn. which contains 100 pts.wt. polymer obtd. by dissolving or swelling an amorphous fluoropolmer in an acrylic monomer and polymerizing the monomer, 0.1-100 pts.wt. filler, and 0.1-10 pts.wt. crosslinker.
Patent JP-S5472963-A (JP)
Title: Lead frame for semiconductor element
Inventor: OOTANI NOBUO
IPC: H01L23/48
Filed: 1977-11-24
Abstract: PURPOSE:To improve the yield of products by reducing the zigzaging of a center hole at the time of punching a lead frame, by forming at a fixed angle a groove at a linking-piece part between adjacent lead piece parts. CONSTITUTION:Lead piece parts 20 for the formation of a semiconductor element are formed in one with frame main body 10 extending from the part between link piece parts 11 and 12 toward the side of link piece part 11 and along the length direction of link piece parts 11 and 12 at a fixed interval. Into link piece parts 11, groove 14 is pressed at the nearly middle position between lead piece parts 20 prependicularly to the length directin from the outside of link piece part 11 to its inside not reaching all of width-directional parts. Consequently, link piece part 11 is elongated slightly and balance is kept between link piece parts 11 and 12, so that the zigzaging of center hole 15 can be suppressed to a little.
Patent JP-S621976-A (JP)
Inventor: TAKAHATA SEIJI
IPC: E04B1/344
Filed: 1985-06-25
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-H05310165-A (JP)
Title: Fuel tank of motorcycle
Inventor: HORII YOSHIYUKI
IPC: B62K11/02
Filed: 1992-05-03
Abstract: PURPOSE:To lower the center of gravity of a fuel tank and enhance the cooling efficiency for a rear cushion. CONSTITUTION:The rear portion of a fuel tank 11 is extended rearward to provide a sub-tank 26 and the upper portion of a rear cushion 25 and its side portions are surrounded by the upper portion of the sub-tank 26, a right chamber 38 and a left chamber 37. The space between the right 38 and left 37 chambers accomodates the upper portion of the rear cushion 25 and serves as an air duct 39 through which wind W caused by rotation of a rear wheel 24 is guided to the rear cushion 25, so the center of gravity of the fuel tank is lowered and the cooling efficiency for the rear cushion 25 is enhanced.
Patent JP-S5263987-A (JP)
Title: Preparation of block copolymers
Inventor: SEKI KENJI
IPC: C08F4/00
Filed: 1975-11-25
Abstract: PURPOSE: To prepare a block copolymer useful as a raw material for molding materials, coating compounds, building materials and synthetic paper, etc., consisting of polyethylene, polyacrylic acid ester, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5931871-A (JP)
Title: Production of zn-ni alloy electroplated steel plate having high secondary adhesion
Inventor: TSUGAI NORIJI
IPC: C23C22/83
Filed: 1982-08-12
Abstract: PURPOSE:To permit direct joining of electrodeposition painting on a chromate film by washing a steel plate, which is applied thereon with Zn-Ni alloy plating, forming a specific amt. of the chromate film thereon and subjecting the steel plate to hot water washing and sealing treatment under specific conditions. CONSTITUTION:Zn-Ni alloy plating of about 10-16% content of Ni is applied on a steel plate of about 0.6-1.2mm. thickness by an electroplating method. The steel plate is washed, then a chromate film of >=2mg/m<2> coating weight of chromium is formed on the washed surface with an aq. soln. contg. Cr<6+>. The steel plate is then washed for 1 second - several seconds in hot water kept at >=60 deg.C to remove the water soluble components in the chromate film. The washed steel plate is dried and is then subjected to sealing by using an aq. soln. contg. >=0.2g/l concn. of Cr<6+>, more preferably, 0.2-1.5g/l chromic anhydride. The treatment is accomplished at a room temp. or above the about <=80 deg.C. The treated steel plate is dried after roll squeezing.
Patent JP-H05331235-A (JP)
Title: Antimicrobial resin, its production and antimicrobial fiber structure
Inventor: HAYASHI KAZUYA
IPC: C08F8/32
Filed: 1992-06-01
Abstract: PURPOSE:To obtain an antimicrobial resin, having antimicrobial properties excellent in persistence and capable of safely and readily imparting antimicrobial properties to a fiber material without corroding a processing apparatus, a method for producing the antimicrobial resin and an antimicrobial fiber structure. CONSTITUTION:The antimicrobial resin is prepared by reacting a vinylic polymer or copolymer having a mono- or divalent phosphoric acid ester group with a tertiary amine, converting the phosphoric acid ester group into an amine salt, then reacting the resultant amine salt with a monovalent glycidyl compound and converting the amine salt into a quaternary ammonium salt. The resultant antimicrobial resin in an amount within the range of 0.2-3.0%owf is applied to a fiber material.
Patent JP-2000329608-A (JP)
Title: Method and apparatus for measuring interface
Inventor: HIROSE OSAMU
IPC: G06T1/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus for measuring an interface accurately regardless of disturbance. SOLUTION: The interface measuring apparatus comprises means 3 for acquiring an original image including an interface to be measured at a preset sampling interval, and means 40 for locating the interface by analyzing the acquired original image. The image analyzing means 40 comprises a section 40b for operating the differential image between current and past original images, a section 40e for obtaining an image by extracting the variation of the original image based on the differential image, and a section 40f for locating the interface based on the extracted image.
Patent JP-H10333204-A (JP)
Title: Exposure controller
Inventor: HIRAKOSO HIROTO
IPC: G03B7/091
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To accurately control exposure just after the duration of the large fluctuation of incident light quantity even when the incident light quantity is largely fluctuated for a short time by performing control corresponding to the fluctuation only when the fluctuation of the incident light quantity is kept for a longer time than a set time which is set in advance. SOLUTION: A microprocessor 10 controls a diaphragm 2 corresponding to the fluctuation when the fluctuation of the quantity of light made incident through a photographing lens 1 is kept for the longer time than the set time which is set in advance based on a signal transmitted from an optical detector circuit 9. When the fluctuation is kept only for the time <= the set time, the control of the diaphragm 2 is performed by judging that the fluctuation is not caused. By setting a non-acting period being a fixed time for the remarkable disturbance of the incident light quantity occurring in the midst of photographing, a situation that the exposure is not accurately controlled just after the duration of the temporary remarkable disturbance and a video is swung as shown in the conventional one is prevented.
Patent JP-H0433458-A (JP)
Title: Tv facsimile receiver
Inventor: ENDO MITSUNORI
IPC: H04N1/00
Filed: 1990-05-30
Abstract: PURPOSE:To surely attain reproduction processing even when an external facsimile signal is selected from an external storage reproducing device by providing a time constant of a loop filter of a phase locked loop circuit variably. CONSTITUTION:A demodulation section 4 is provided, which receives a reception facsimile signal from a reception section 4 and an external facsimile signal from an external recording and reproducing device 5 selectively. A phase locked loop circuit 7 for data clock is provided on the demodulation section 4. Then the time constant of the loop filter of the phase locked loop circuit 7 is formed variably. Thus, even when the external facsimile signal is selected, the time constant of the loop filter is set to have a wide lock range even at the selection of the external facsimile signal to obtain a tentatively stable data clock, thereby implementing sure signal processing.
Patent JP-H0230077-A (JP)
Title: Electric connector insulating housing
Inventor: PIITO KOSUMOSU
IPC: H01R13/658
Filed: 1989-06-02
Abstract: PURPOSE: To achieve tight and correct holding by providing a plug having plural terminal receiving cavities, a housing having a terminal receiving surface on the opposite side of an engagement surface, providing each cavity to penetrate a connector main body, and providing a terminal receiving port on the receiving surface. CONSTITUTION: A plug part 16 has plural terminal receiving cavities 62 penetrating in the axial direction, and a pin receiving port 64 opened on an engagement surface is provided. A connector main body 14 is integrally formed with the plug part 16 and the other end part 22, and a hood 68 is protruded forward to enclose the part 16, where a socket is engaged. A main body 14 has a terminal receiving surface 70 on the opposite side of the surface 66, each cavity 62 penetrates the connector main body 14, and it has a terminal receiving port 72. A connector 10 is provided with a terminal leg parting plate 74 protruded from one edge of the receiving surface 70, and it has plural thin terminal groove receiving grooves 76 extended perpendicularly to the receiving surface 70 to be opened on an edge 78 of the plate 74.  A single side form insulation housing for an electric connector can thus be provided.
Patent JP-S6032234-A (JP)
Title: Formation of filming film of cathode-ray tube
Inventor: TANNAI KAZUO
IPC: H01J9/22
Filed: 1983-08-03
Abstract: PURPOSE:To obtain a uniform metal backing layer with no unevenness by forming an organic high-molecular substance thin film after wetting the inside of a phosphor layer with a dilluted water solution of an alkaline metal hydroxide. CONSTITUTION:After applying a phosphor to the inside of a bulb panel, for instance, a phosphor layer is wetted with 0.01wt% of a potassium hydroxide water solution with a spray followed by applying a toluene solution of acryl resin with the spray while being dried for forming a thin film of an organic high-molecular substance. Thereafter, an alminium metal backing layer is formed on said thin film by means of vacuum evaporation for being given firing treatment. Thereby, a phosphor film quality level is improved while moreover sharply decreasing inferiority due to uneven brightness and sharply improving an yield in mass production.
Patent JP-H06327120-A (JP)
Title: Joint box for electrical wiring
Inventor: KAWAGUCHI TAKEO
IPC: H02G3/08
Filed: 1993-05-07
Abstract: PURPOSE:To eliminate transmission while a bundle of connection wires are exposed and then secure safe wiring by inserting a bridging tool to the lower space of the bundle of connection wires, covering them with a box and then lock it, and then rejecting the bridging tool at the lower part of the bundle of connection wires for preventing it from becoming loose. CONSTITUTION:A covered electrical wire 2 which is locked to a locking object 1 is extended, a small bundle of connection wires A are formed at a position away from the locked position, a bridging tool 10 is inserted into a space 13 at the lower part of the bundle of connection wires A, and then a box 7 covers the bundle of connection wires A from its opening, thus inserting a locking stage 9 into both edges of the bridging tool 10 and hence preventing it from being pulled out. Therefore, the bundle of connection wires A may be located regardless of the position of the locking position of the covering electrical wire 2 so that the bundle of connection wires A can be set at a position away from the position where they are locked to the locking object 1 by extending the covering electrical wire 2 at the lower part of the bundle of connection wires A when performing connection work at poor working conditions such as a narrow, low, and dark location, thus eliminating the danger of transmission while the bundle of connection wires A are exposed and hence maintaining safe wiring.
Patent JP-S6122561-A (JP)
Inventor: TSUKADA HIROO
IPC: H01K3/00
Filed: 1984-07-06
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-S623707-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01C15/00
Filed: 1985-06-27
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-S6122613-A (JP)
Inventor: NAITOU KAZUMI
IPC: H01G9/028
Filed: 1984-07-10
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-S5937196-A (JP)
Inventor: SUZUKI TAKASHI
IPC: B67D7/16
Filed: 1982-08-17
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-S5665558-A (JP)
Title: Channel control system in button telephone set
Inventor: YAMAMOTO KAZUYUKI
IPC: H04M1/71
Filed: 1979-11-01
Abstract: PURPOSE:To prevent turn-off of the switch at the momentary interruption of trunk line current, by constituting the channel selection switch with photodriven PNPN semiconductor elements and applying trigger current to this switch via memory circuits. CONSTITUTION:When an FF54 is set, the output drives a gate circuit 5-1 of a photocoupling thyristor switch element 51 to turn on thyristor switch elements 51-2 and 51-3. As a result, office current flows, transmission, response and communication are enabled in the channel lines 21 of a telephone set. Next, in case of the end of call, after the FF54 is reset, the contact 52 of a relay is momentarily in break to turn off the thyristor switches 51. Further, if the momentary interruption of office line current is caused with FF54 set, the retriggered thyristor switch 51 is returned to ON-state.