baber/WOPTO huggingface dataset:
Patent JP-2000110568-A (JP)
Title: Fuel injection method for cylinder injection type internal combustion engine, fuel injection valve, internal combustion engine, and combustion method
Inventor: NAKAYAMA YOKO
IPC: F02B75/12
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To suppress the adhesion of fuel to a piston to reduce exhaust HC and improve the fuel consumption by generating a wirling flow of air within a combustion chamber, and performing the fuel injection dividedly to a fuel injection with large spray penetration pointing to an ignition plug and a fuel injection with small spray penetration pointing to the piston. SOLUTION: The piston 301 of an engine 300 is formed into a flat form having no cavity, and the air carried from an intake valve 310 generates a turning flow 150 that is a normal tumble directing to the piston 310 within a combustion chamber. An injection valve 1 is arranged at about 40 deg. from the horizontal between two intake valves 310 of the combustion chamber, and the fuel spray 100 from the injection valve is divided into a fuel spray 101 with large spray penetration pointing to an ignition plug and a fuel spray 102 with small spray penetration pointing to the piston. According to this, a super lean burn operation can be performed while ensuring ignition performance, and the fuel adhesion to the piston 301 can be prevented to reduce exhaust HC and improve the fuel consumption.
Patent JP-S61152266-A (JP)
Title: Preparation of processed food
Inventor: MORITA HIDE
IPC: A23L17/00
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a processed food having the taste and flavor of smelt roe and salmon flakes, etc., and suitable as FURIKAKE (fish powder to be scattered on cooked rice), by mixing thawed and thermally cooked frozen smelt roe with reconstituted flakes of salmon, cod or bream at a specific ratio, and steriliz ing the mixture with heat. CONSTITUTION:Frozen smelt roe is thawed and cooked with heat. 20-50pts.wt. of the smelt roe is mixed with 80-50pts. of reconstituted and cooked salmon, cod or bream meat flake, and the mixture is sterilized with heat. The water- content of the cooked smelt roe is 65-75%. The food keeps the crispness and gives agreeable feeling to the tongue and tooth.
Patent JP-S62136292-A (JP)
Title: Method for inclusive immobilization of biological reaction promoter and two-layer utilization of said promoter in sewage denitrifying operation
Inventor: FUJITA MASAHITO
IPC: C02F3/00
Filed: 1985-12-10
Abstract: PURPOSE:To enhance the economical efficiency in the treatment of sewage, by applying a bacteria including gel wherein bacteria are dispersed in a jelly like including agent to a fixing filter material to fix the same. CONSTITUTION:To a fixed gel layer 2 in which denitrifying bacteria are included formed on the surface of a fixing filter material 1, a fixed gel layer 3 including nitrifying bacteria is fixed to form an inclusion filter material 4 which is, in turn, arranged in a reaction tank 5. Sewage is supplied from A and passed through the inclusion filter material 4 to be made to flow out from B. Oxygen required in nitration is passes through an air diffuser 7 from a blower 6 to be sent into the reaction tank 5. By this method, molding operation is omitted, operation becomes easy and included bacteria are difficult to fall off.
Patent JP-2001097303-A (JP)
Title: Method and apparatus for filling powder
Inventor: TADA MINORU
IPC: B65G67/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus which enable a container to be filled in a high density filling of 76% or more with powder in 20-250 μm of average particle size, 1-350 μm of particle size distribution and 0.9-1.5 g/cm3 of particle true specific gravity by a simple structure requiring air and pipings only. SOLUTION: Method and apparatus for filling powder are such ones wherewith a specified powder is supplied, through a connecting piping which comprises a vertical piping and a horizontal piping arranged almost horizontal at a position close to a filling port to a container and connects a powder container and a container, with the height of a lower extraction port of the powder container set higher by 3 m or more than the height of the horizontal piping at the filling port to the container, and the powder coming down from the powder container and accumulating in the horizontal piping for clogging or almost clogging the piping is flown toward the innermost part of the container with a pulsatory vibration produced by an air pressurized and blown into from a position at the middle of the piping positioned at the upstream side of the clogging part,  and thereby the container is filled with the powder with the rate of filling becoming 76% or more of the container capacity.
Patent JP-S62137830-A (JP)
Title: Fine-pattern forming method
Inventor: TANAKA KAZUHIRO
IPC: H01L21/30
Filed: 1985-12-12
Abstract: PURPOSE:To obtain fine-pattern forming, method, by which a resist pattern can be formed by using dry development, by projecting energy rays having a desired pattern on an organic thin film, performing baking process, performing etching process in a plasma atmosphere, and forming the resist pattern. CONSTITUTION:On a glass substrate 1, a metal thin film 2 and a resist film 3 are formed. Then, an electron beam 4 is projected on the resist film 3 in correspondence with a desired pattern. The amount of exposure is 70X 10<-7>C/cm<3>. After the projection of the electron beam, baking treatment is performed at, e.g., 160 deg.C for 30min in an N2 atmosphere. After the baking, a step part between the projected part of the electron beam and the non- projected part appear in the resist film 3. A pattern 32 appears at the projected part. Then this sample is etched in mixed gas plasma 5 of flon gas (CF4) and oxygen gas (O2). Development is completed by the etching of about 15min, and a resist pattern 31 in negative type having a height of about 800Angstrom  is obtained. With this pattern as a mask, the metal (Cr) thin film 2 is etched. After the resist is removed, a metal pattern 21 is obtained.
Patent JP-S61159641-A (JP)
Title: Positive image forming method
Inventor: KOBAYASHI TATSUHIKO
IPC: G03C5/50
Filed: 1984-12-30
Abstract: PURPOSE:To form a positive image by using a heating means by subjecting a photosensitive material having an emulsion layer contg. uncoupled internal latent image type silver halide on a base to image exposure then to full-surface exposure under or after heating. CONSTITUTION:The silver halide emulsion layer contg. the silver halide photosensitive layer of which the surface is not preliminarily coupled is provide on the base to form a silver halide photosensitive material. Such a silver halide photosensitive material is subjected to image exposure then to full-surface exposure under or after heating by which the positive image is formed thereon. The max. density attained with the silver halide emulsion contg. the internal latent image type silver halide when developed by an internal type developing soln. is larger than the max. density attained when developed with a surface type developing soln.
Patent JP-S61159026-A (JP)
Title: Air amount control device for boiler combustion
Inventor: AWATA HIDEMI
IPC: F23N1/02
Filed: 1984-12-29
Abstract: PURPOSE:To permit to control the amount of air for combustion in stable and accurate condition with a simple constitution by a method wherein a functional signal is generated in order to obtain the necessary amount of ventilation in accordance with a signal from the opening transmitter of a fuel control valve and a ventilator is controlled. CONSTITUTION:The data which changes exponential functionally so that the frequency becomes high in accordance with opening of the amount of oil control valve 6 and it becomes low in accordance with closing thereof, is memorized in advance to the memory 194 of an inverter controller 19. The resistance value of the opening transmit ter 13 is changed in accordance with the opening rate of the amount of oil control valve 6 and it is changed to a current value by an R/I converter 18. The current value thereof is inputted into the inverter controller 19, the frequency setting data corresponding from the memory 194 is read by the CPU193 and is inputted to the inverter 17 through the D/A converter 195 and the output circuit 196. The number of revolution of the ventilator 4 is changed in accordance with the frequency signal inputted and the necessary amount of air is sent to burn the fuel completely for an air box 2. According to this method, the pressure loss of the ventilating electric power may be reduced remarkably.
Patent JP-S61153085-A (JP)
Inventor: NIIJIMA YUICHI
IPC: F16L9/18
Filed: 1984-12-26
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-2000106986-A (JP)
Title: Seat back structure
Inventor: SUZUKI MASAYA
IPC: B60N2/90
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the resonance of a back surface board to be attached to a seat back. SOLUTION: This seat back 3 of an automobile is constituted of an urethane seat back main body 4 and a back surface board 5 to be attached to its back surface. A recessed part 6 is formed on the back surface of the seat back main body 4 and pipes 7 and 8 attached to a seat back frame are arranged in the recessed part 6. An attachment bracket 9 for fixing the back surface board 5 is disposed in the lower part of the sheet back main body 4 and the screw hole of a screw 10 is formed in the attachment bracket 9. Projected parts 11 swelled in a waveform are integrally arranged in the recessed part 6 of the seat back main body 4. Then, the tip parts of the projected parts 11 are brought into contact with the surface of the back surface board 5 in a state where the back surface board 5 is attached to the seat back main body 4.
Patent JP-H06106156-A (JP)
Title: Improved soil for building construction
Inventor: OYA YOSHIMASA
IPC: B09B5/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide stable useful improved soil by subjecting various wastes having to be subjected to final waste disposal at a cost by present technique to mixing treatment. CONSTITUTION:Building residual soil and/or water purification sludge can not be used as a useful material as it is but can be reutilized as a civil engineering material such as a back filling material being useful improved soil by adding waste casting sand being industrial waste and, if necessary, a solidifying additive such as quick lime to said soil and/or sludge to mix all of them. The waste casting sand is used as the aggregate of a concrete secondary product. When the building residual soil and the waste casting sand are mixed and quick lime is further added to the resulting mixture if necessary, improved soil having the same quality as natural mountain sand can easily be obtained. When improvied soil is produced by the plant facility investment based on the disposal cost of waste, the effective practical use of resources is achieved and preservation of natural environment is also achieved.
Patent JP-S61152466-A (JP)
Title: Multi-neelde electrode head
Inventor: TOYOSHIMA TOSHIHIKO
IPC: B41J2/395
Filed: 1984-12-25
Abstract: PURPOSE:To enable a flexible substrate to be easily applied to even a hard recording element based on a metal drum by supporting said substrate with an elastomer. CONSTITUTION:A multi-needle head in deployment condition is caused to contact the bottom of an elastic support 15 such as rubber or sponge with U-shaped external circumferential surface so that a recording electrode 9 and a control electrode 12 may be positioned at the bottom. Under this constitution, a recording electrode 3 serving as a stylus can contact the recording electrode 9 with prearranged pressure-contacting force because of the elastic support 15 which gives elasticity even to hard substance such as a metal-based recording element 1a. Thus a recording element or a stylus is not damaged.
Patent JP-2001100251-A (JP)
Title: Electro-optical device
Inventor: MURAIDE MASAO
IPC: G02F1/1335
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To secure a relatively wide picture display area while preventing a bright-and-dark pattern from being reflected on a display picture by the inner face reflection of wirings positioned in a frame area in a transmission type liquid crystal device or the like. SOLUTION: This electro-optical device comprises a liquid crystal layer 50 held between a pair of transparent TFT array substrate 10 and a transparent counter-substrate 20, and comprises plural pixel electrodes 9a arranged in a picture display area and plural data lines 6a connected with the plural pixel electrodes 9a via each TFT 30, respectively, on the TFT array substrate on the side facing the counter-substrate. A 1st shading film 53 specifying a frame area of the picture display area is laminated between the TFT array substrate and the data lines.
Patent JP-S61156093-A (JP)
Inventor: YOSHIMUNE ATSUO
IPC: G06F3/14
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-2001098815-A (JP)
Title: Door lock device for vending machine or the like
Inventor: DAN NORIHIRO
IPC: E05B65/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device for a vending machine or the like which is capable of exactly preventing pull out of a pivot in a movable protective body, picking of the movable protective body and a fixed base plate or violent destruction. SOLUTION: An upper arm plate 18 and a lower arm plate 19 are projectively formed on the rear side of a basic end part 6b of a movable protective body 6, a pivot 3 is inserted in an upper shaft hole 20 in the front end of the upper arm plate 18, a lower shaft hole 21 in the front end of the lower arm plate 19 and a central shaft hole 23 in a bearing block 22, fitted between both upper and lower plates 18 and 19, and the bearing block 22 is fixed to an intermediate web 12 of the fixed base plate 2 with a screw 24, in a state for fitting the upper arm plate 18 and lower arm plate 19 between both upper and lower flanges 11 and 13.
Patent JP-2000111762-A (JP)
Title: Optical fiber connection parts
Inventor: TAMURA YASUAKI
IPC: G02B6/40
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connection parts enhancing long term reliability by strongly and stably pressing a coated optical fiber and miniaturizing the parts. SOLUTION: In the optical fiber connection parts holding the coated optical fiber 26 by an optical fiber arrangement member 21 formed with V grooves 25 and a cap 22 and arrangement arranging optical fibers 23, the optical fiber arrangement member 21 and the cap 22 are held by a spring mechanism 24. Thus, since the coated optical fibers 26 are pressed strongly and stably, the long term reliability is enhanced. Further, since hold force is secured by the spring mechanism 24, a sticking tab part required for sticking/fixing is reduced, and the parts is miniaturized.
Patent JP-H03143358-A (JP)
Title: Preparation of gelatious food
Inventor: NOZAKI ASAKO
IPC: A23L35/00
Filed: 1989-10-26
Abstract: PURPOSE:To prepare a gelatinous food having excellent taste and flavor, resistant to melting by re-heating and free from sulfur smell and color by adding a concentrated whey protein to cow's milk, etc., and heating the mixture. CONSTITUTION:A concentrated whey protein having a protein content of >=70wt.% and produced by concentrating protein by ultrafiltration, etc., is added to cow's milk or a diary product and the mixture is heated to obtain the objective food having excellent heat-resistance and capable of keeping the shape even by heating and cooking at >=30 deg.C.
Patent JP-H07278102-A (JP)
Title: Intermediate of novel penam compound or salt thereof
Inventor: OCHIAI YUICHI
IPC: C07D513/04
Filed: 1994-10-20
Abstract: PURPOSE:To provide the novel intermediate useful for producing novel penam compounds having wide antibacterial spectrums and exhibiting excellent antibacterial activities against resistant bacteria. CONSTITUTION:This compound is expressed by formula I [R' is RCONH--(R is benzyl, phenoxymethyl); R'' is H; R' and R'' together form a group of formula II; R<2> is H, lower alkyl] or mts salt, e.g. (3R,4R)-1-hydroxymethy 1-4-mercapto-3- phenylacetamicloazeticline-2-one. The compound is obtained by reacting a compound of formula III with a compound of formula, R<2>CHO in the presence or absence of a base for introducing a hydroxylalkyl group, and, if necessary, subsequently reacting the reaction product with an acid in the presence of water for opening the ring. A penam compound of formula IV (R<1> is H, amino- protecting group, acyl; R<3> is alkyl, alkenyl, cycloalkyl, aralkyl, aryl, heterocyclic group; R<4> is H, carboxyl-protecting group; R<5> is H, alkoxy, alkylthio, formamido; n is 0, 1) can be obtained from the novel intermediate of formula I.
Patent JP-2001102130-A (JP)
Title: Electronic parts and photomicrosensor
Inventor: KITAGAWA YUKINORI
IPC: H01R13/639
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector-attached electronic part and a photomicrosensor, in which a connector after being connected can be not easily separated while preventing a holder from being co-separated upon separation of the connector. SOLUTION: A holder 5 having a functional portion is pressed in a mounting port 4 formed in a case 3 and is engaged with the case 3. In the outer end of the holder 5, there is formed a connecting portion 5b into which an interconnecting connector 2 is inserted in the same direction as the insertion direction of the holder, so that the connector 2 is engaged with the connecting portion. In the state where the connecting portion 5b is engaged with the connector 2 by insertion, a deformation in a disengagement direction of a holder- engaging protrusion 13 is obstructed by causing the protrusion 13 to be in contact with a deformation-obstructing portion s formed at the outer surface of the connector 13.
Patent JP-H08626-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OKADA KAZUTAKA
IPC: A61B8/14
Filed: 1994-10-21
Abstract: PURPOSE:To easily cope with multichannelization of vibrator elements of a probe by connecting plural connectors, which are connected to a vibrator element group by grouping vibrator elements arranged in large numbers in the probe with every prescribed number, to plural connectors arranged in an input part of a tomographic device body. CONSTITUTION:Plural connectors 41 to 42 connected to a vibrator element group by grouping vibrator elements 6 arranged in large numbers in a probe 1 with every certain specific number, are provided on the probe 1 side. Plural connectors 51 to 54 to input ultrasonic wave received siqnals from connectors 41 to 44 to transmitting-receiving circuits 71 to 74, are arranged in an input part of a tomographic device body 2. While successivly scanning the vibratdr element group grouped in the probe 1 over the plural connectors 41 to 44 and 51 to 54 in a connecto-connected condition, an ultrasonic wave image is constituted by transmitting and receiving an ultrasonic wave. Thereby, the probe 1 formed in a multichannel shape can be connected to the tomographic image device body 2.
Patent JP-H09128506-A (JP)
Title: Card processor
Inventor: SEKIZAWA NORIHIRO
IPC: G06K17/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a card processor and to simplify its structure. SOLUTION: A contactor unit 10 is arranged above a rear carrier path 31 of a card carrier path. The contactor unit 10 is composed of a guiding member 35 fixed to an upper case 2 and a mobile element 40 supported by the guiding member 35 freely movably in the direction of an arrow G. The mobile element 40 is provided with a contactor 42 in contact with the electrode of an IC card PB and at the rear part, an engage projecting part 41c to abut on the top end of the IC card PB is projected. Then, a magnetic card PA carried into the rear carrier path 31 is stopped before abutting on the engage projecting part 41c.
Patent JP-H08140607-A (JP)
Title: Production of frozen buckwheat noodle and thawing of the same
Inventor: NARITA AKIHIRO
IPC: A23L7/109
Filed: 1994-11-16
Abstract: PURPOSE: To obtain frozen buckwheat noodle by subdividing boiled buckwheat noodles into plural sets, removing water on the surface by centrifugal dehydration treatment and freezing, capable of distributing boiled buckwheat noodle prepared by boiling raw buckwheat noodle at one place such as a main shop to each branch shop and providing boiled buckwheat noodle excellent in flavor. CONSTITUTION: Boiled buckwheat noodles are subdivided into plural sets and retained in a subdivided state. The respective subdivided boiled buckwheat noodles are subjected to centrifugal dehydration treatment to remove water drops on the surface of the noodles and frozen in a subdivided state to give the objective frozen buckwheat noodles. The thawing of the frozen buckwheat noodles is preferably carried out by sprinkling the frozen buckwheat noodles with hot water, rapidly thawing and immediately quenched in cold water.
Patent JP-S61156348-A (JP)
Title: Memory device
Inventor: KIMURA ISAO
IPC: G06F12/16
Filed: 1984-12-27
Abstract: PURPOSE:To improve the performance of a write instruction with high reliability maintained by executing a writing job and then a reading job through a main memory itself in a write instruction mode and then comparing the read data with the write data. CONSTITUTION:An address signal 1 supplied from an arithmetic processor is stored temporarily in an address register 4 and outputted to a memory array 7 in the form of a write/read address 10 with prescribed timing produced by a main control circuit 6. The write data 2 is stored temporarily in a write register 5 and supplied to the array 7 in the form of the data 11 with prescribed timing. The read data 15 given from the array 7 is stored temporarily in a read register 8 and led to the arithmetic processor in the form of the data 16 with prescribed timing. The data 15 is also used as an input of a comparator 9. The write data 11, i.e., the output of a write register 5 is applied to the other input of the comparator 9. Then an error signal 17 is delivered when no coincidence is obtained between both data 16 and 11.
Patent JP-H08148807-A (JP)
Title: Manufacture of wiring board
Inventor: SUGANO MASAO
IPC: H05K3/18
Filed: 1994-11-16
Abstract: PURPOSE: To restrain blister and exfoliation of plating resist, by applying catalyst for electroless plating to a cured insulating board having an uneven surface, specifically adjusting the surface concentration of organic or ionic impurities on the surface, forming plating resist, and forming a circuit. CONSTITUTION: Glass cloth epoxy resin impregnated prepreg is laminated. Unevenness whose height of protrusion is 1-20μm is formed on the surface of a copper foil 2 by electroless plating. The copper foil 2 is so stacked on the laminate that the uneven surface comes into contact with the prepreg 1, and pressed and heated to be unified in a body. Holes 3 are formed in the laminate, and the whole copper foil 2 is etched away. The height of the protrusion of the insulating board 1 becomes 2-10μm. The board is dipped in treatment solution 4 containing palladium as catalyst for plating and rinsed. The surface concentration of impurities of the insulting board surface is adjusted to be 10 atomic % or less by blowing N2 gas against the board surface and in the holes. After that, resist 5 for plating is formed, and a circuit 6 is formed by electroless plating.
Patent JP-S63135765-A (JP)
Inventor: HIROSAKI KUNIHIKO
IPC: F25D3/00
Filed: 1986-11-28
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。