baber/WOPTO huggingface dataset:
Patent JP-H09254318-A (JP)
Title: Wood reinforcing carbon fiber prepreg and carbon fiber reinforced wood
Inventor: ISHIHARA SHIGEHISA
IPC: B32B27/42
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber prepreg wherein excellent adhesion and long usable life are provided, and rigidity and elastic modulus which are imparted to carbon fiber can be given by a high ratio to reinforced wood. SOLUTION: This wood reinforcing carbon fiber prepreg is provided by being impregnated with a mixed resin of 3-150 poise viscosity at 25 deg.C. The mixed resin contains at least one kind of resin selected from a resorcinol resin and a resol type phenol resin, and formaldehyde as a curing agent or an inorganic acid or organic acid as a curing catalyst.
Patent JP-S63258337-A (JP)
Title: Endless belt for original feed mechanism
Inventor: SHIMABUKURO KATSUJI
IPC: G03G15/00
Filed: 1987-04-16
Abstract: PURPOSE:To provide an endless belt which is prevented from yellowing for a long time, by a method wherein polyisocyanate for preventing yellowing is blended in polyore, in which a white pigment is added, so that hardness of 50-70 deg. in JIS scale A is held. CONSTITUTION:Polyisocyanate for preventing yellowing is blended in polyore, in which a white pigment is added, so that hardness of 50-70 deg. in JIS scale A is held. The raw material is injected in a moulding tool for curing to manufacture an endless belt 2. In this case, polyethylene adipate, polycaprolactongylcole, etc. are used as the polyore, and hexamethylenediisocyanate, xcylenedisocyanate, etc., are used as polyisocyanate for preventing yellowing. Titanium oxide, zinc white, etc., are used as the white pigment. This constitution enables provision of the endless belt 2 for an original feed mechanism which holds whiteness degree for a long time.
Patent JP-S5520455-A (JP)
Title: Fixing structure of glass edge
Inventor: MATSUMOTO MASATAKA
IPC: G04B39/02
Filed: 1978-08-02
Abstract: PURPOSE: To make the fixing part of a body shallow and make a watch case thin and small-size by fixing the glass edge in the small-size watch to the body through a ring packing such as synthetic resin.  
     CONSTITUTION: Synthetic resin ring packing 3 is put on step part 1a of body 1 so that the upper partof outside circumference slope 3b may be brought into contact with slope 1c' of circular groove 1c. Next, glass edge 2 is so put that the outside circumference lower edge of glass edge 2, namely, edge face 2d may be linked with inside circumference guide slope 3a of packing 3, and further, glass edge 2 is compressed while holding this state. Then, glass edge 2 is guided by slope 3a of packing 3 and drops and approaches step part 1a and presses out packing 3 to the circular groove 1c direction. When the upper face of glass edge 2 reaches step part 1a, glass edge 2 is compressed most strongly between upper face slope 1c' of circular groove 1c of packing 3 and outside circumference slope 2c of glass edge 2, so that glass edge 2 can be fixed by the reaction force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000284825-A (JP)
Title: System and method for automatic control of on-line terminal device, and recording medium storing program for automatic control
Inventor: KAWAMOTO AKIHISA
IPC: G05B23/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically start or stop a plurality of terminal devices in accordance with an individually and previously fixed schedule by requesting a terminal device detecting the failure of the execution of an instruction to issue the same instruction again. SOLUTION: When the point of becoming a monitoring object is before a starting scheduled time, a monitoring process 17 regards the state as a first 'stopping' state. When the point of becoming the monitoring object is after the staring time, the process regards the terminal device as a second 'stopping' state. A starting instruction is issued and the terminal device comes into the 'active' state. The terminal device which did not become 'active' by the first instruction comes into the second 'stopping state'. In the period from re-issuing of the starting instruction in the range of the number of re-issuing times to its succeeding, the terminal device is in the second 'stopping' state and after the succeeding, the terminal device comes into the first 'active' state.  In the case of exceeding the range of the number of the time of retrial, the terminal device comes into the sate of 'excessive retrial' and a message is outputted to an operator operating terminal device 1 to be in an 'operator intervention' state.
Patent JP-H02269735-A (JP)
Title: Shape memory copolyester molding and its use
Inventor: TATSUMI HIROAKI
IPC: C08G63/181
Filed: 1989-04-12
Abstract: PURPOSE:To provide the title polyester molding having low glass transition temperature, crystalline melting enthalpy, etc., and excellent melt moldability, shape memory, heat resistance, etc., by using a specified dicarboxylic acid component and a specified diol component. CONSTITUTION:A copolyester is produced from at least one dicarboxylic acid component (A) at least 70mol% of which comprises an aromatic dicarboxylic acid component (e.g. isophthalic or terephthalic acid component) and at least one diol component (B) at least 50mol% of which comprises 2-6C aliphatic diol component (e.g. propylene glycol) as the principal components. When the obtained copolyester having a glass transition temperature of 0-100 deg.C and a crystalline melting enthalpy <=3cal/g is molded to give a molding having an original shape at a temperature higher than the glass transition temperature by at least 20 deg.C, a shape memory molding which can recover its original shape when heated again after it is deformed and its deformation is fixed at a temperature lower than the transition temperature can be obtained.
Patent JP-H07277223-A (JP)
Title: Cowl structure for automobile
Inventor: YAMADA YASUSHI
IPC: B60S1/54
Filed: 1994-04-06
Abstract: PURPOSE:To omit ducts for both a defroster and a register, and to make a body highly rigid. CONSTITUTION:A cowl 5 is composed of a cowl front panel 3 and a cowl inner panel 4, and a cowl reinforcement 11 is weldedly fixed to the rear face of the cowl inner panel 4. A closed section space formed between the cowl inner panel 4 and the cowl reinforcement 11 is partitioned into two front and rear passages 13, 14 by a partition plate 12, and a heater unit 15 is connected to each of passages 13, 14. A defroster 13b to blow a hot air flowing through the passage 13 on one side against the inside of a windglass 2 and a register 14b to make the hot air flowing through the passage 14 on the other side blow out into a compartment are provided on the cowl reinforcement 11.
Patent JP-2000289919-A (JP)
Title: Tape affixing device
Inventor: OSADA KEIJI
IPC: G03F1/92
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To affix a pressure-sensitive adhesive tape straight along the lengthwise direction of a long negative bar. SOLUTION: A tape affixing device 10 employs guides 18 and 20 to guide a negative bar 16 inserted to a base 12, straight along the lengthwise direction of the negative bar 16. The negative bar 16 in guided movement on the base 12 affixes at its prescribed position a pressure-sensitive adhesive tape 40 unreeled from a tape roll 48, and a drum on a pressure roller 116 fixes, under pressure, the adhesive tape 40 closely to the negative bar 16. The position in which the adhesive tape 40 of the tape roll 48 is unreeled in relation to the width of the negative bar 16 is set unchanged by a coil spring 76 and a press roller 100. The negative bar 16 thus receives the adhesive tape 40 affixed straight thereto so that a plurality of longitudinally spaced oblong holes are closed.
Patent JP-S57210216-A (JP)
Title: Burner device
Inventor: HIKITA KURAZOU
IPC: F23N1/00
Filed: 1981-06-19
Abstract: PURPOSE:To reduce the loss of energy by decreasing a combustion level to an extent that a flame does not go out when a burner is not opposed against a material to be worked. CONSTITUTION:When the material to be worked 1 is indexed and stopped at the positions of the burners 2, automatic switching valves 4, 7 are opened, combustion gas and primary air are supplied to the burners 2, and the flames grow larger and work the material to be worked 1. When the material 1 is indexed subsequently, the valves 4, 7 are closed. The fuel gas remaining in a fuel supply system 10 flows out successively to the burners 2. Consequently, combustion is continued at the burners 2 though they form small flames, and the flames do not go out until the automatic supply valve 4 is opened. Accordingly, the fuel gas can be saved.
Patent JP-H11298877-A (JP)
Title: Program transmitter, program receiver and program transmitting method
Inventor: IHARA KIICHI
IPC: H04N5/445
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To easily confirm and view program content by transmitting reference data before a prescribed time of transmission start of a receivable specific program by viewer's consent. SOLUTION: A host processor 64 decides whether or not the start of a specific program is notified based on decode information ECM of a program itself outputted from a demultiplexer 69 and when the start of the specific program is notified, it retrieves electronic program guide EPG and acquires information on the notified specific program. Then, the processor 64 controls the operation of an EPG processor 71 according to the acquired specific program information and shows a message which introduces the specific program in a telop format, e.g. on a display screen according to a video signal SV. When the specific program is introduced in this way, the processor 64 executes audiovisual processing of the specific program when a user wants to view it by operating an operation element arranged on a control panel of an integrated receiver decoder(IRD) 27.
Patent JP-S58211994-A (JP)
Title: Double inverted propeller ship
Inventor: IKEDA TSUTOMU
IPC: B63H25/42
Filed: 1982-06-02
Abstract: PURPOSE:To achieve a double inverted propeller ship where the function for changing the direction of ship and the function for improving the propulsion efficiency are combined, by providing a rotatable propeller. CONSTITUTION:When advancing straight, the propeller shaft 3 will rotate to rotate a propeller 4 thus to produce propulsive force while a pipe 11 is rotated to set a propeller 18 in the direction facing with the propeller 4 thus to rotate the shafts 12, 17 thereby the propeller 18 is rotated reversely against the propeller 4 to produce the propulsive force thus to sail the ship. When changing the direction of ship, the pipe 11 is rotated to direct the propeller 18 oblique forwardly thus to produce the propulsive force which will change the direction of ship.
Patent JP-H09280754-A (JP)
Title: Heat exchanger
Inventor: WATANABE SHOICHI
IPC: F28F1/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which is excellent in mass productivity and reliability, and provided with measures for preventing the frost. SOLUTION: A plurality of flat tubes 10 are arranged in parallel with the prescribed intervals in the thickness direction. Corrugated fins 14 are interposed between the flat tubes 10, and a pair of hollow headers are arranged at each end of the tubes 10 in a continuously connected condition. A plurality of reinforcement ribs 14b are formed on a windward side part of the corrugated fins 14, and a plurality of louvers 14a are formed on a leeward side part thereof.
Patent JP-H04357027-A (JP)
Title: Metal base material for laminated sheet and resin composition
Inventor: BABA DAIZO
IPC: B32B15/08
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a metal base material for laminated sheet, of which adhesion to a prepreg is favorable and which has excellent resistance to etching and on the surface of which mutually non-tacky resin layer is provided, and the resin composition of the resin layer. CONSTITUTION:The metal base material concerned for laminated sheet has thermosetting resin layers, which are arranged respectively on the top surface and rear surface of metal base material and the respective stages of cure of which are B stage and C stage. The resin compositions of the thermosetting resin layers can produce the resin layers in the above-mentioned stages of cure respectively under the same curing conditions.
Patent JP-S58210977-A (JP)
Title: Bonding adhesive for ic and method for bonding the same
Inventor: SHIBATA YOSHIKI
IPC: H01L21/60
Filed: 1982-06-01
Abstract: PURPOSE:The titled adhesive, consisting of a two-pack type epoxy resin obtained by incorporating a main agent with a hardener in a specific weight ratio, capable of easily softening by heating at low temperatures even after the hardening, and easily removing directly bonded defective IC chips. CONSTITUTION:A bonding adhesive consisting of a two-pack type epoxy resin prepared by incorporating a main agent with a hardener at (100:17)-(100:40) weight ratio is used to bond IC chips to the top of a substrate to exchange and repair very easily defective IC chips.
Patent JP-S63260169-A (JP)
Title: Photosensor element
Inventor: YUDASAKA KAZUO
IPC: H04N5/335
Filed: 1987-04-17
Abstract: PURPOSE:To reduce the noises of a photosensor element by forming a ring- shaped light-shielding layer onto a transparent substrate and shaping a photosensor section into a central region surrounded by the light-shielding layer. CONSTITUTION:A ring-shaped light-shielding layer 102 consisting of polycrystalline silicon, etc., a photosensor lower electrode 103 being formed into a central region surrounded by the layer 102 and composed of. ITO, etc., a photosensor layer 104 being shaped onto the electrode 103 and made up of amorphous Si, etc., and a photosensor upper electrode 105 consisting of Al, etc., onto the layer 104 are formed onto a transparent insulating substrate 101 composed of glass, etc. Beams B projected obliquely to the lower-side substrate face of the transparent insulating substrate 101 are reflected by the edge section A of the transparent insulating substrate 101, but the reflected beams are interrupted by the light-shielding layer 102, and do not reach the sensor layer 104. Accordingly, the noises of a photo sensor element can be reduced.
Patent JP-H10314490-A (JP)
Title: Washing machine provided with main pulsator and auxiliary pulsator
Inventor: ZO INSHU
IPC: D06F33/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To generate a strong water flow and to obtain superior washing force by arranging a main pulsator inside a washing tank and plural auxiliary pulsators inside the partition chamber of a washing tank lower part and providing a driving force trasmitting device for directly and simultaneously transmitting the driving force of a motor to the main and auxiliary pulsators. SOLUTION: When the driving force of the driving motor 5 is transmitted to a decelerating gear assembling body 6, its driving shaft 15a rotates the driving bevel gear 17a of the driving force transmitting device 17 while it is rotated, a subordinate bevel gear 17c is rotated with a side bevel gear 17b and the main pulsator is rotated by the rotation of a moved shaft 17d. At the same time, a connecting shaft 17e connected to the side bevel gear 17b rotates the side bevel gear 19c while it is rotated and a support bevel gear 19C is rotated with a transmission bevel gear 19b. Then, a whirl flow caused by washing water inside the partition chamber by the rotary force of the auxiliary pulsators 19 consisting of the bevel gears 19a-19c is injected to the washing tank 3 through the hole of a horizontal partition plate.
Patent JP-H04325276-A (JP)
Title: Printer
Inventor: KOBAYASHI HIDEMASA
IPC: B41J29/46
Filed: 1991-04-25
Abstract: PURPOSE:To automatically remove the contaminant due to the printing ink bonded to the feed roller of a printer. CONSTITUTION:A contaminant sensor 3 is provided on the feed path of printing paper and detects the contaminant of a non-printing region when the printing paper is fed for discharge after printing. When the detection output of the sensor exceeds a definite value, the cleaning medium 5 in a stacker 4 is delivered and reciprocally moved up to the vicinity of an insertion and discharge port by feed rollers 10, 20, 30, 40, 50 to remove the contaminant of the feed rollers.
Patent JP-H1041410-A (JP)
Title: Sram cell, and its manufacture
Inventor: KIN SAIKO
IPC: H01L21/8244
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the current capacity of access devices to increase the cell rate by providing the space between access divices and cell nodes with a current reducing means for the current of the access devices. SOLUTION: A SRAM cell is provided with a resistance device, N channel depression transistors RQ1, RQ2 in the space between cell nodes N1, N2 and PMOS transistors Q5, Q6 for access. In such a constitution, the gate of the depression transistors RQ1, RQ2 are connected to the cell nodes N2, N1 while the source of the transistors RQ1, RQ2 are connected to the drain of said transistors Q5, Q6. On the other hand, the drain of the transistors RQ1, RQ2 are connected to said cell nodes N1, N2. In such a constitution, said transistors RQ1, RQ2 fill the role of the resistors to the transistors Q5, Q6 for reducing the current of the transistors Q5, Q6.
Patent JP-S5717902-A (JP)
Title: Reflecting plate
Inventor: TOMURA KOUICHI
IPC: G02B5/08
Filed: 1980-07-08
Abstract: PURPOSE:To obtain a reflecting plate having superior reflectance, superior surface smoothness and high heat resistance and useful as a reflecting mirror for an optical fixing device for facsimile, etc. by forming an intermediate layer of heat resistance varnish on a substrate and a vacuum-deposited metallic film of the intermediate layer. CONSTITUTION:Heat resistant polyamidoimide varnish is applied to a metallic substrate 1 many times until about 10mum thickess is obtd., and in order to volatilize the solvent and accelerate the polymn. reaction, the varnish is cured whenever applied. On the resulting intermediate layer 2 high purity aluminum or other metal is vacuum-deposited in about 700Angstrom  thickness to form a deposited film 3. Thus, a reflecting plate having 88% reflectance to light of 550mmu wavelength is obtd., and even if electric power inputted in a fixing device for facsimile using a flash lamp provided with the reflecting plate as a light source is reduced by about 10%, a recorded image comparable to a conventional one in fixing power is obtd.
Patent JP-H03294236-A (JP)
Title: Production of branched perfluorononane
Inventor: OSAWA TAKASHI
IPC: C07C19/08
Filed: 1990-04-10
Abstract: PURPOSE:To advantageously obtain the subject compound without any complicatedness in operation by circulating hexafluoropropene trimer through a reactor-a packed column-the reactor and simultaneously unreacted fluorine gas is discharged from the filling tower in fluorinating hexafluoropropene trimer. CONSTITUTION:Hexafluoropropene trimer is fluorinated to produce branched perfluoronanone especially useful as a coolant or an insulator of a high-tension electric part material such as an ultrahigh pressure transformer as having excellent resistance to chemical agent, resistance to heat and electrical insulating properties. In said process, said trimer is circulated through a reactor-a packed column-the reactor and simultaneously fluorine gas used in fluorinating reaction is discharged from the packed column to afford the aimed compound at a high reaction rate even in using a diluted fluorine gas without complicatedness in operation. Besides, the contact of said trimer and the fluorine gas in the filling tower is preferably performed in a countercurrent method.
Patent JP-S5619629-A (JP)
Title: Bonding wire for semiconductor element
Inventor: FUKAMI YUKIHIKO
IPC: H01L21/60
Filed: 1979-07-25
Abstract: PURPOSE:To increase the rupture strength of the bonding wire for the semiconductor element at high temperature and increase the tensile strength thereof after bonded by adding at least one of Be, Ca, Co, Fe, Ge and Ni in predetermined amount to complete solid solution of Ag of high purity with Au of high purity. CONSTITUTION:Au of 99.99W/O in purity is completely solid solved in Ag of 99.99W/O to increase its rupture strength higher than sole metal. When the content of the Ag is in a range of 19-59W/O, its strength is invariable, when it exceeds 59W/O, if it is bonded to aluminum electrode at approx. 300 deg.C, its strength is decreased. Further, when at least one of Be, Ca, Co, Fe, Ge and Ni is added in amount of 0.0003-0.05W/O thereto, the tensile strength after bonded with the alloy wire is increased. If the content is less than 0.0003W/O, its strength is lowered, and if the content is higher than 0.05W/O, its hardness is excessive for inconvenience. In this configuration the bonding wire of very high performance can be obtained.
Patent JP-S58211717-A (JP)
Title: Composite optical waveguide
Inventor: KIYONO MINORU
IPC: G02B6/30
Filed: 1982-06-04
Abstract: PURPOSE:To obtain functions which take advantage of a plannar type waveguide and a channel type waveguide without providing a lens, etc., specially by composing an optical waveguide of plural kinds of waveguides in combination and incorporating at least one kind of waveguide in other waveguides. CONSTITUTION:A composite optical waveguide is equipped with a plannar type waveguide 2 constituted on a substrate 1 of glass, etc., a semiplannar type waveguide 3 constituted as included in the plannar type waveguide 2, and a channel type waveguide 4 included in the waveguide 3. The waveguide 2 is formed of, for example, Li2NbO3, etc., and the waveguides 3 and 4 are formed with large refractive indexes by diffusing titanium, etc., thermally into prescribed areas in the waveguide 2. The waveguide 4 is parallel and tapered in the waveguide 3; a light signal is entered as shown by an arrow to spread into the waveguide 3 from a cut part 4', and then passed through a convex lens to have arcuate section 3', so that it is transmitted into the waveguide 2 as a wide flat beam.
Patent JP-S61254734-A (JP)
Inventor: EMORI KATSUHIKO
IPC: E04B2/68
Filed: 1985-05-02
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-H05287555-A (JP)
Title: Surface-treated steel sheet excellent in coating suitability and its production
Inventor: FURUYA TAKASHI
IPC: C25D5/48
Filed: 1992-04-15
Abstract: PURPOSE:To produce a surface-treated steel sheet excellent in coating suitability over a long period by cathodizing a galvanized steel sheet in a soln. contg. chromic anhydride and an anion and then treating the steel sheet with a colloidal silica-contg. soln. CONSTITUTION:A galvanized steel sheet is cathodized in a soln. contg. chromic anhydride or a dichromic acid and an anion with the sheet as the cathode. Sulfate, chlorine, nitrate and fluorine ions are preferably used as the anion. Consequently, a metallic chromium layer is formed on the plating layer and a layer consisting of a chromium oxide contg. Cr<6+> and consisting essentially of Cr and the hydrous oxide thereon. The treated steel sheet is not dried but treated with a colloidal silica-contg. soln. A silica layer is formed on a chromate layer in this way. An electrolytically chromated galvanized steel sheet is obtained with the coating suitability not deteriorated even when worked under severe conditions or even if stored under various conditions for a long period.