baber/WOPTO huggingface dataset:
Patent JP-H10178070-A (JP)
Title: Adhesive composition for semiconductor device and adhesive sheet for semiconductor device using the same
Inventor: SAWAMURA TAIJI
IPC: C09J201/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To improve reflow resistance and thermal cycle property by forming an adhesive composition for forming an adhesive layer with an epoxy resin, a thermoplastic resin, and a thermosetting type adhesive containing aluminum hydroxide. SOLUTION: An adhesive layer 23 is composed of an epoxy resin, a thermoplastic resin, and a thermocuring type adhesive composition containing aluminum hydroxide. Any epoxy resin containing at least two epoxy groups in one molecule may be used. A copolymer with butadiene as an essential copolymerization constituent is preferable as a thermoplastic resin. Aluminum hydroxide is not especially limited in terms of a grain size and resin. Aluminum hydroxide is not especially limited in terms of a grain size and a shape but one of 1μm or less grain size is preferably used, and the amount of blend is preferably 2-40wt.% in the adhesive composition. A coating obtained by dissolving the adhesive composition in a solvent is applied onto a polyester film with a mold release property and is dried to obtain the adhesive layer 23.  Then, a protection film 24 with a weak release force is laminated to obtain an adhesive sheet for semiconductor device.
Patent JP-H0559987-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: SATO HIROSHI
IPC: F02D41/14
Filed: 1991-09-02
Abstract: PURPOSE:To stabilize the amount of compensation by obtaining an indicated average effective pressure equivalent value for each cylinder and compensating the injection amount based on the value to make equal an air-fuel ratio of mixture fed to each cylinder and normalize the indicated average effective pressure equivalent value. CONSTITUTION:An integral means 45 for integrating a product of a detected value by a sensor 44, which detects a combustion pressure in a cylinder for each cylinder, and the amount of variation in cylinder volume for minute crank angle, for each cylinder through a specified crank angle range including at least an explosive stroke is provided. Then the integrated value is divided by an equivalent value to the combustion pressure at a crank angle position during the explosive stroke of the cylinder in a normalization means 46 to normalize it. The normalized value is compared with a theoretical air-fuel ratio equivalent value, and an injection valve compensation amount is calculated for each cylinder by a calculation means 47. Then the basic injection pulse width obtained by the calculation means 42 is compensated by the compensation means 48 according to the amount of the infection valve compensation, and the basic injection pulse width after compensation is set for each injection valve 41.
Patent JP-H0777522-A (JP)
Title: Quantitative analytic method
Inventor: TAKECHI SHINICHI
IPC: G01N30/86
Filed: 1993-09-07
Abstract: PURPOSE:To determine a component to be measured correctly, regardless of the fluctuation in the appearing time of peak due to deterioration of component to be adsorbed, by specifying a peak-on time and a peak-off time based on a set calculation threshold value every time when a sample is analyzed, thereby automatically updating the calculating section required for analysis of sample. CONSTITUTION:Prior to measurement, a sample is injected into a column and a peak-on time t-ON and a peak-off time t-OFF are measured with reference to the injection time. A calculating section is then determined with (t-ON - alpha) and (t-OFF - beta) being set as gate ON time and gate OFF time, respectively, and the calculating section is inputted to an operating unit along with a calculation threshold value. The sample is then analyzed while specifying a peak-on time t-ON and a peak-off time t-OFF. A new calculating section is then determined while setting the (t-ON - alpha) and (t-OFF - beta) as new gate ON time and gate OFF time, respectively. alpha and beta are fixed values. The operation is repeated for following measurements thus updating the calculating section.
Patent JP-H0776250-A (JP)
Title: Battery cooling structure for automobile
Inventor: HASHIMOTO NORIO
IPC: B60R16/04
Filed: 1993-09-07
Abstract: PURPOSE:To easily lower the temperature in a cover body covering a battery body and reduce the cost. CONSTITUTION:On the undersurface part 42 of a cover body 40 covering a battery body 1, an opened port structure 20 for introducing the outside air which communicates to an air introducing hole 51 in the front part of a car body 50 and an opened port structure for discharging the outside air which communicates to an air discharge hole at the car body rear part are formed.
Patent JP-S6465150-A (JP)
Title: Rubber composition for inner liner
Inventor: IGARASHI NOBUO
IPC: C08L9/00
Filed: 1987-09-07
Abstract: PURPOSE:To obtain the title composition prevented from decreasing in tack with time and excelling in antiscorching property, by mixing a specified rubber component with a brominated alkylphenol resin and a novolac alkylphenol resin. CONSTITUTION:40-100pts.wt. halogenated butyl rubber (a) is mixed with 0-60pts.wt. diene rubber (b) (e.g., natural rubber) to obtain a rubber component (A). 100pts.wt. component A is mixed with 1-10pts.wt. brominated alkylphenol resin (B) and 0-10pts.wt. novolac alkylphenol resin (C), and additives (D) such as carbon black, an extender oil, an antioxidant and a vulcanization accelerator are optionally added to the resulting mixture.
Patent JP-2001048106-A (JP)
Title: Method for suppying container, method for re-using it, and re-usable container
Inventor: KAMEDA KATSUMI
IPC: B65B1/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To efficiently reuse a container such as a toner cartridge having a main body and a lid. SOLUTION: A predetermined content is stored in a main body 2 through a storing port 2c arranged in the main body 2 of a container and then the storing port 2c is closed by a lid 3 which can be fixed or removed. The container 1 having the lid 3 installed therein is supplied to a market under a state in which the stored content can be utilized through a portion 2d different from the storing port 2c. After consumption of the stored content, the container 1 is recovered, the lid 3 of the recovered container 1 is removed from the main body 2 and then a new content is stored in the container. After this operation, the lid 3 is installed and then the container 1 is supplied again to the market.
Patent JP-S61101170-A (JP)
Title: Color picture forming device
Inventor: KAWAMURA NAOTO
IPC: H04N1/52
Filed: 1984-10-24
Abstract: PURPOSE:To reduce the capacity of a picture memory by providing a picture read means for decomposing a color original into multicolors and reading it as picture reading for plural numbers per original and a picture memory storing a picture data except one color among plural (n) colors of recording picture data obtained from the said means. CONSTITUTION:Y, M, C three color signals among signals obtained by processing color signals read by a CCD line sensor 32 at a picture processing circuit 21 are stored in picture memories 23a-23b. Further, a reader 20 is operated, the same original is read again, a black (K) signal is outputted to a K (black) recording station of a printer directly, the Y, M, C signals are read from the picture memories 23a-23b respectively and outputted to a printer. In outputting further one picture image, the similar processing procedure as above is repeated. Three color's share (Y, M, C) is enough for the picture memory 23 and color picture data for four color's share (Y, M, C, K) is outputted by using the picture memory.
Patent JP-S6465576-A (JP)
Title: Image output device
Inventor: FUJIOKA HISANOBU
IPC: G02B26/10
Filed: 1987-09-07
Abstract: PURPOSE:To miniaturize a photosensitive body unit by leading a detecting beam by an optical fiber provided on the photosensitive body unit. CONSTITUTION:Optical fiber light receiving parts 107a, 107b are stuck and coupled to a hole part provided on a structure body 101 for forming a photosensitive body unit, respectively. As for an optical transmission means, clad type optical fibers 108a, 108b are used, and both light beams which have passed through the optical fibers 108a, 108b are led to an optical fiber 108 by a synthesizer 113. The optical fiber 108 for forming the second optical transmission means couples optically an optical fiber light receiving part 107 and an optical fiber connector, and leads a light wave to immediately before the light receiving surface of a photodetector 122 attached directly or through a separate member (fitting plate 120) to a device body structure body 118. In such a way, the photosensitive body unit can be miniaturized.
Patent JP-H0269377-A (JP)
Title: Resin concrete molded body having stony tone surface
Inventor: FUKUYAMA KEIZO
IPC: C04B41/70
Filed: 1988-09-05
Abstract: PURPOSE:To obtain a color tone similar to that of a natural stone and fine appearance by allowing translucent and opaque chips having a prescribed size to exist mixedly in the resin concrete layer of a resin concrete molded body. CONSTITUTION:A translucent surface gel coat layer 10 is formed on a resin concrete layer 14 optionally with other translucent layer 12 in-between and translucent chips 18 and opaque chips 20 having >=1mm size and irregular shape are allowed to exist mixedly in the resin concrete layer 14 to obtain the resin concrete molded body having a natural stone pattern.
Patent JP-H04103915-A (JP)
Title: Gas ignition heater
Inventor: OCHIWA SHINICHI
IPC: F23Q7/10
Filed: 1990-08-23
Abstract: PURPOSE:To raise ignition performance and improve life and reliability and reduce the consumption of electric power by coating an electric heating wire which is coil-shaped with a heat-resistant ceramics to which an oxidation catalyst is added. CONSTITUTION:An ignition heater 1 has a coil-shaped electric heating wire 2 made of an alloy of, for instance, platinum and rhodium which is coated by an oxidation catalyst 3 in the shape of a bead. This oxidation catalyst 3 consists of gamma-aluminium (Al2O3) powder of, for instance, specific surface area of 30m<2>/g with about 1wt.% of palladium. Alumina sol and water are added to this powder to form a paste. After the paste is painted on the electric heating wire 2, it is baked for two hours at 900 deg.C. With this ignition heater 1, since the reaction between the inflammable gas such as city gas, natural gas, etc., and the oxygen in the atmosphere is promoted by the oxidation catalyst 3 which coats the electric heating wire 2, ignition of inflammable gas is achieved at a lower temperature. Accordingly the reliability of ignition and a longer life due to the lower temperature in the electric heating wire can be provided.
Patent JP-H0765912-A (JP)
Title: Method of connecting co-axial cable and bnc connector
Inventor: KO EIRYO
IPC: H01R9/05
Filed: 1993-08-13
Abstract: PURPOSE: To firmly fasten and hold the mesh conductive layer of a coaxial cable by connecting the center conductor of the coaxial cable which is fit into a small fitting port in a sleeve joint to the inner conductor of a BNC connector and then forming protruded rings on the small fitting port with buckling compression. CONSTITUTION: A center conductor 21 of a coaxial cable 20 is fitted into a small fitting port in a sleeve joint 30 and connected to the inner conductor of a BNC connector 10, and the small fitting port is fitted around the cable 20. Both semicircular fittings 40 are used for buckling compression to form both protruded rings 35 corresponding to the periphery of the small fitting port on the small fitting port, so that a mesh conductible layer 22 of the cable 20 can be firmly fastened and held to provide a connection method, in which there is no effect on signal transfer effect without deforming the intermediate insulting layer 23 of the cable 20 and changing impedance.
Patent JP-S61100684-A (JP)
Title: Optical reading apparatus
Inventor: MATSUZAKI MITSUO
IPC: G01D5/347
Filed: 1984-10-24
Abstract: PURPOSE:To eliminate erronoeous operation by preventing the adhesion of dust, in a sensor apparatus for a passbook or card wherein sensor glass is arranged between a light emitting element and a light receiving element, by containing an antistatic agent in the sensor glass. CONSTITUTION:The light issued from a light emitting element 1 passes through sensor glass 2 to reach a light receiving element 3. When this light is blocked by a passbook or card, the presence or absence of the passbook or card is detected. Static electricity is generated every when the passbook or card passes the sensor glass 2 and the dust adhered to the passbook or car or the paper of itself is adhered to the sensor glass 2. However, because an antistatic agent is contained in the sensor glass 2, no static electricity is generated and no dust is also adhered to the sensor glass. Therefore, no erroneous operation is generated always and periodic cleaning becomes unnecessary.
Patent JP-H04103199-A (JP)
Title: Surface mounting component mounting device provided with lead correction mechanism
Inventor: OZAWA KAZUO
IPC: H05K13/04
Filed: 1990-08-22
Abstract: PURPOSE:To enable the deformed leads of a component to be automatically corrected and to automatically mount the component on a printed wiring board by a method wherein a lead correction mechanism which receives a component whose leads are found deformed and corrects the deformed leads is provided, the component whose leads are corrected is rechecked, and the component is rejected when it is detected again that its leads are deformed. CONSTITUTION:A component W whose leads l are found deformed by a check section 3 is not immediately rejected from a following process but sent to a lead correction mechanism 4, the deformed leads l are corrected, then the component W is sent to a recheck section 5, and it is rechecked that the corrected leads l are deformed or not. When it is detected that the corrected leads lare deformed at recheck, a reject mechanism 6 rejects the component W provided with the deformed leads l from a following process as a defective. When it is found that the component W is provided with the normal terminals l at recheck, the component W is sent to a following process as a non-defective.
Patent JP-S6280668-A (JP)
Title: Developer for electrophotography
Inventor: SAKAEDA MASATAKA
IPC: G03G9/083
Filed: 1985-10-04
Abstract: PURPOSE:To shorten the time for heat fixing and to lower the temp. of heat fixing by flocculating primary particles having a specific grain size to form flocs having a specific grain size, thereby upgrading the sharpness of recorded characters and drawings. CONSTITUTION:35wt% Polyester resin, 55wt% tri-iron tetroxide and 10wt% carbon black as a pigment are mixed and the mixture is kneaded at 150 deg.C and is cooled to solidify. The cooled mixture is crushed by a hammer mill and is put into a ball mill made of Ni. After water is added to the powder, Ni balls are put therein and the powder is subjected to wet grinding. A soln. of a PE glycol is added to such suspension and the mixing is further continued for about 5 hours; thereafter, the suspension is subjected to drying, bonding the flocculating by a spray dryer. The dried powder is classified by spray classification to 3-15mum flocs.
Patent JP-S59113920-A (JP)
Title: Continuous manufacture of metallic product
Inventor: MIYAZAKI TAKESHI
IPC: B21C23/01
Filed: 1982-12-17
Abstract: PURPOSE:To manufacture an extruded material having an uniform structure free from bubbles continuously and easily in pressing powdery fine metallic material to a wire-shaped body in a conduit formed by a driving wall face and a fixed wall face by pressing the material after heating and deaeration. CONSTITUTION:A conduit 6 is formed by the wall face 3 of a groove 2 of a driving wheel 1 and a fixed wall face 5 of a fixed block 4. Metallic powder 10 is supplied from a powder supplying device 7 continuously to the conduit 6 and sent to the rear end of the conduit 6. Extruding pressure is applied gradually and the powdery body is extruded from an extruding die 9 as a wire-shaped body 11. At this time, the powdery body 10 is heated to above 100 deg.C, preferably to 200-400 deg.C by a heater 12 in the supplying device 7 to gasify moisture etc. contained. Air, water vapor etc. existing in the powdery body 10 are sucked and excluded by the pipe 14 of a deaeration device 13 before the extrusion grip zone 7 where extruding force is increased.
Patent JP-H0385866-A (JP)
Title: Reader for cylindrical circumferential face
Inventor: MORIKAWA SHUICHI
IPC: H04N1/107
Filed: 1989-08-29
Abstract: PURPOSE:To read a character and a graph displayed on a circumferential face of a cylinder by driving the cylinder at a circumferential speed equal to a drive speed of a lower carrier. CONSTITUTION:A cylinder S to be read is inserted between a side face 12a of an upper carrier 12 and a retainer 22, the interval between the side face 12a and the retainer 22 is adjusted to adjust the cylinder S so that the cylinder S is supported turnably between the side face 12a and the retainer 22. While an original read line of a lower carrier 3 is opposite just between the side face 12a of the upper carrier 12 and the inner side face 22 of the retainer, the upper carrier 12 and the lower carrier 3 are driven synchronizingly and a light source lamp 5 fitted to the lower carrier 3 is lighted for the reading. In this case the cylinder S supported to the upper carrier 12 is in roll contact onto the transparent original platen 2 as the upper carrier 12 moves, the cylinder S is driven at a circumferential speed equal to the drive speed of the lower carrier 3. Thus, the character or graph displayed on the circumferential face is read.
Patent JP-2001047441-A (JP)
Title: Mold for manufacturing shaped sheet and manufacture of shaped sheet
Inventor: MIYATA TATSUO
IPC: B29C59/02
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent repellence of a water solution of a PVA resin or a residue of bubble when manufacturing a shaped sheet having a templating layer made of the resin from a mold for manufacturing the sheet having a polyester resin layer. SOLUTION: The mold (intermediate mold) 10 for manufacturing a shaped sheet is used when manufacturing the shaped sheet 20 having a templating layer 21' made of a polyvinyl alcohol resin. In this case, the mold comprises a polyester resin layer 12' obtained by duplicating a rugged pattern of an original on a surface and contains a water absorbable resin in the layer 12'.
Patent JP-H0562700-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: TANIGUCHI SHUNSUKE
IPC: H01M8/12
Filed: 1991-09-03
Abstract: PURPOSE:To provide output having high efficiency by forming multilayer structure comprising a solid solution having slightly poor oxygen ion conductivity, yet comparatively high mechanical strength, and a solid solution having good oxygen ion conductivity, yet comparatively low mechanical strength. CONSTITUTION:For example, solid electrolyte is prepared by film-forming an 8mol% Y2O3-added ZrO2 solid solution 2 having a thickness of 25mum on both the faces, the surface and the rear, of a 3mol% Y2O3-added ZrO2 solid solution 1 having a thickness of 150mum by vacuum plasma spraying. This forms multilayer structure comprising the solid solution 1 having slightly poor oxygen ion conductivity, yet comparatively high mechanical strength, and the solid solution 2 having good oxygen ion conductivity, yet comparatively low mechanical strength. This provides mechanical strength sufficiently durable to thin film formation and can upgrade the ion conductivity of the solid electrolyte. Therefore, ion conduction resistance loss in the solid electrolyte can be reduced.
Patent JP-S59112601-A (JP)
Inventor: TANIZAWA HIDENORI
IPC: H01L27/01
Filed: 1982-12-17
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-S6283159-A (JP)
Title: Printer having plural printing heads
Inventor: IDA MITSUYUKI
IPC: B41J3/54
Filed: 1985-10-08
Abstract: PURPOSE:To increase the printing speed of one line to a large extent, in a printer having a dual-direction printing mechanism, by providing a mechanism for mounting a sub-carrier to a main carrier and moving both carriers to a proper printing start position to perform printing and a control circuit thereof. CONSTITUTION:When the data of one line is sent to a control circuit board 7, the motors of carriers 3, 6 are moved while being controlled by a control part through a carrier control wire 8 and a master printing head 4a is moved to the left end of an actually printed range while a sub-printing head 4b to the center of the actually printed range. These positions of both heads are proper printing start position when printing is performed from the left side. In order to print the next line at the point of time when the printing of one line is finished, both printing heads are moved from right to left. As mentioned above, the printing speed of one line can be increased by increasing the number of printing heads.
Patent JP-S61103555-A (JP)
Title: Electric dust precipitator
Inventor: MATSUMOTO YOICHI
IPC: B03C3/00
Filed: 1984-10-25
Abstract: PURPOSE:To perform effectively the bulking of dust and to increase remarkably the dust collecting efficiency of fine particles by providing the discharge poles to an ionization part of an electrical dust precipitator and the parallel flat electrodes to an electrolytic part. CONSTITUTION:The discharge poles 3 by which the electrical charge of different polarity is parallel supplied in the same time for dust floating in the introduced gas to be treated are provided to an ionization part 1 and the parallel flat electrodes 4 wherein plural sheets thereof are provided parallel to the flow direction of the gas to be treated and high voltage of DC or AC is impressed and alternately dif- ferent polarity is held thereon are provided to an electrolytic part 2. By this method, the bulking of dust is effectively performed and the electrical charge characteristics are improved and the dust collecting efficiency of fine particles is increased and the increment of the dust collecting perfor mance is attained.
Patent JP-S6467013-A (JP)
Title: Microwave integrated circuit amplifier
Inventor: NISHIDA KOJI
IPC: H03F3/60
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a microwave integrated circuit amplifier with excellent characteristic and ease of manufacture by providing an input side directional coupler propagating a feedback current in opposite phase to a reflected wave to the input terminal from an amplifier toward the input terminal. CONSTITUTION:The radio wave from the input terminal 11 is amplified by an amplifier 14 through a directional coupler 12 and outputted from an output terminal 15. In such a case, when a reflected wave comes from the amplifier 14, a reflected wave to the input terminal 11 is generated when the amplifier is matched to obtain low noise, especially. Part of the output wave of the amplifier 14 is fed back to a feedback circuit 16 to propagate the feedback current to the input terminal 11 through the input directional coupler 12, then the reflected wave from the input terminal 11 is cancelled and the feedback current is consumed in a termination resistor 13. Thus, the microwave integrated circuit amplifier while scarcely losing the characteristic is obtained.