baber/WOPTO huggingface dataset:
Patent JP-S57108094-A (JP)
Title: Preparation of alkoxysilane
Inventor: ANDOU NAOTAMI
IPC: C07F7/18
Filed: 1980-12-25
Abstract: PURPOSE: To obtain the titled compound in high yield in high reaction rate, by using a dialkylbenzene having a boiling point in a specific range as a reaction solvent, reacting silicon with an alkyl alcohol in the presence of a copper type catalyst.  
     CONSTITUTION: Using a dialkylbenzene (e.g., diundecylbenzene) having a boiling point in a range of 300W480°C as a reaction solvent, silicon, preferably obtained by pulverizing metal silicon having a purity of ≥80% into fine powder with an average particle size of ≤100μ, is reacted with an alkyl alcohol having 1W5C alkyl group in the presence of a catalyst of metal copper or copper compound at 220W260°C to give an alkoxysilane. The amount of the catalyst used is 0.0001W 0.5mol based on 1mol metal silicon and the amount of the solvent used is 1mlW 10l based on 1g metal silicon. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0930673-A (JP)
Title: Sheet feeding device
Inventor: ISOBE MINORU
IPC: B65H3/44
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a sheet feed device by locating the first pickup roller downstream of another feed path, and feeding the sheets of paper paid off by the second pickup roller via two feed paths. SOLUTION: A motor for the second pickup roller 10 is started operating, and the second shaft 10b rotates in the direction of Arrow D. At the same time, the second pickup roller 10 is rotated in the same direction through a one-way clutch 10a. Thereby only the uppermost one of the sheets stacked between the second pickup roller 10 and a leaf spring 13b is paid off by the difference in the friction force generated between the second pickup roller 10 and second brake shoe 13. The fed sheet 16 is forwarded by a feed roller couple to the printing part, and the second pickup roller 10 rotates in the direction of Arrow D with the feed of the sheet 16 because the one-way clutch 10a is interposed while the second shaft 10b remains at a standstill.
Patent JP-S6244942-A (JP)
Title: Rotary inclination sample holder
Inventor: OI KORO
IPC: H01J37/20
Filed: 1985-08-23
Abstract: PURPOSE:To perform rotation and inclination simultaneously through simple mechanism and operation by providing a sample mounting member having spherical section, a holder for inserting the sample holding member into sample chamber, a bearing section for supporting the spherical section rotatably and inclinably and a drive mechanism. CONSTITUTION:The center of rotation will be the spherical section 23 where the rotary motion is transmitted through a bearing 24 to a shaft 21 and upon motion of rotary drive rod 29 in A-direction, the bearing 24 will move around the rotary drive shaft 26 thus to enable movement of the shaft 21 in B-direction. Consequently, the shaft 21 will rotate around the bearing 25 as shown by dot and dash line C thus to rotate the sample cup 1 in D-direction. The center of inclining motion is the spherical section 22 and it is performed through the bearing 25 such that upon motion of inclination driving rod 33 in E-direction, the bearing 25 is pushed by a spring 32 to rotate around the inclination driving shaft 30 thus to move the shaft 21 in F-direction as shown by dot and dash line G. Here, the bearing 24 will never move but will be the center of movement where the shaft 21 will transmit to the sample cup 1 and incline in H-direction. Since the rotation and the inclination are performed independently without interference, both operation can be performed simultaneously.
Patent JP-S61114745-A (JP)
Inventor: UIRIAMU HOORUMAN
IPC: B01L99/00
Filed: 1985-08-23
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-H05339133-A (JP)
Title: Hair tonic for external use containing pine extract
Inventor: UCHIDA YUKIO
IPC: A61Q5/00
Filed: 1992-06-04
Abstract: PURPOSE:To obtain a hair tonic for external use, comprising a pine extract, excellent in promoting effects on hair production and growth and having high safety by its application to a human and an animal. CONSTITUTION:The objective hair tonic comprising a pine extract is obtained by including the pine extract together with either or both of a bamboo extract and UME (plum) extract therein. Furthermore, one or two or more selected from alpha-glycosyl-L-ascorbic acid, alpha-glycosyl-bioflavonoid, a propolis extract and cyanin pigment can be used in combination to further enhance the hair producing and growing effects.
Patent JP-S6172082-A (JP)
Inventor: PATORISHIA EI GUREASON
IPC: C09K8/02
Filed: 1985-08-26
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-H0911270-A (JP)
Title: Blow injection molding device
Inventor: HIDAKA KIMIMASA
IPC: B29L22/00
Filed: 1995-06-29
Abstract: PURPOSE: To separate, in a mold, an excessively thick part which is solidified in an auxiliary cavity. CONSTITUTION: A movable block 29 to be moved up and down by a cylinder device 28 is arranged in an auxiliary cavity 23 provided in an arrangement communicating with a product cavity 3. In a state that the movable block 29 is made to proceed so as to reduce the capacity of the auxiliary cavity 23, a melted resin is injected into the product cavity 3 and a part of the auxiliary cavity 23. Thereafter, by conforming with injection of high-pressure fluid into the melted resin in the product cavity 3, the movable block 29 is backed so as to expand the auxiliary cavity 23. By making a part of the melted resin flow from the product cavity 3 to the auxiliary cavity 23, a hollow is formed.  After it is solidified, when a molding is to be extruded by rise of an extruded sheet 33, an auxiliary extruder pin 35 at the auxiliary cavity 23 is moved relatively to an extruder pin 14 at a molding body and an excessively thick part which is solidified in the auxiliary cavity 23 is pressed down by a proper fixing means so as to separate from the molding body.
Patent JP-2001010581-A (JP)
Title: Automatic transmission device of bicycle
Inventor: KATSUOKA TATSUZO
IPC: B62M9/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To perform a smooth and stable speed reducing operation by performing the speed reducing operation according to the timing of reducing the pedaling force. SOLUTION: In a shift change that is performed by pressing a shift rod 14a by the movement of a slider 17 by the actuator motor 15 of a shift mechanism 12, the present shift position is detected by the position detection of the slider 17 by the magnetic force detecting reed switch 23 of a magnet 22.  When it is judged by the comparison in a controller that the shift operation is necessary because the optimum shift position is differed from the present shift position, the speed reducing operation is waited until the pedaling force value is a prescribed value or less, and when it reaches the prescribed value or lower, the slider 17 is moved by the rotation of an output shaft 16 by the actuator motor 15 driven by the receipt of a shift change instruction, and the speed reducing operation by the pressing of a shift rod 14a is performed according to the timing of reducing the pedaling force, whereby the speed changing operation can be smoothly and stably performed.
Patent JP-S6077311-A (JP)
Inventor: TAKAHATA NORIO
IPC: H01B7/295
Filed: 1983-10-05
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-H0913473-A (JP)
Title: Piping connection structure of outdoor toilet
Inventor: HOTTA MASATO
IPC: E03D11/13
Filed: 1995-06-29
Abstract: PURPOSE: To facilitate piping by laying a pit under the ground, and placing a floor panel thereon, and by leading service water piping and filth piping from the pit so as to pass through the inside of the side wall panel. CONSTITUTION: The piping of service water is introduced from the outside into a pit 1, and is branched into a plurality of pipelines 5a, 5b so that they are introduced to the respective toilet bowls and hand-washing vessels. The filth and exhaust water coming from the toilet bowls and hand-washing vessels is introduced into the pit 1 by separate piping and is passed to sewerage. The respective pipelines 5a, 5b are embedded inside a side-wall panel 3, and passed through a floor panel to communicate with the pit 1. At that time, the pipe lines 5a, 5b are connected by a connecting pipe 6 in the inside of the space where the cut-out part 7 of the pit 1 and the cut-out part 8 on the underside of the floor panel are joined.  Thus, when the pipelines 5a, 5b are to be repaired, the work can be done by entering the inside of the pit 1 through the inlet provided to the floor panel, and also the connecting work can be easily carried out due to the formation of cut-out parts 7, 8.
Patent JP-H0829263-A (JP)
Title: Temperature sensor for microwave heating
Inventor: SUZUKI KOSUKE
IPC: G01K1/02
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a temperature sensor whose constitution is simple and which can perform a high-accuracy measurement while irradiating an object with microwaves. CONSTITUTION:A temperature sensor is provided with an element part 12 by which the temperature of an object, to be heated, which is heated by microwaves is converted into an electric signal, with a conductor part 14 which is connected to the element part 12 and which outputs the electric signal converted by the element part 12, with a cylindrical insulation part 16 which surrounds the outer circumference of the conductor part 14 and with a cylindrical conductive part 18 which surrounds the outer circumference of the cylindrical insulation part 16 and of the element part 12.
Patent JP-H0349682-A (JP)
Title: Novel alpha-l-fucosidase and its preparation
Inventor: TOCHIKURA TATSUROKURO
IPC: C12N1/20
Filed: 1989-07-18
Abstract: PURPOSE:To advantageously prepare alpha-L-fucosidase useful for the structural analysis of saccharide chains and the research for the functions of saccharides by culturing a specific microorganism belonging to the genus Bacillus. CONSTITUTION:A microorganism belonging to the genus Bacillus having an activity to produce alpha-L-fucosidase outside the cell is cultured and the alpha-L- fucosidase is collected from the cultured product. The microorganism is separated from a soil in Tatsuno city, Hyogo prefecture as the result of an extensive research of the alpha-L-fucosidase-producing activity-having microorganism in the natural field, has a wide aglicone specificity and produces the alpha-L-focosidase capable of acting on both glycoproteins and glycolipids. The alpha-L-fucosidase never acts on synthetic substrates such as p-nitrophenyl alpha-L-fucoside and methyl alpha-L-fucoside. The alpha-L-fucosidase decomposes both of alpha-1 2, alpha-1 3 and alpha-1 4 fucosyl bonds in natural substrates to liberate L-fucose.
Patent JP-S5887024-A (JP)
Title: Polypropylene stretched film
Inventor: SHIGA AKINOBU
IPC: B29D7/01
Filed: 1981-11-19
Abstract: PURPOSE:To obtain the titled film that is excellent in optical properties such as see-through and transparency, can be stretched favorably, and produces fumes less and smears rolls less when it is calendered, by incorporating a specific quantity of a sorbitol derivative that can serve as a crystallizing nucleator into a crystalline polypropylene. CONSTITUTION:100pts.wt. crystalline polypropylene (preferably a crystalline propylene monopolymer of an isotactic polymer and/or a copolymer of propylene with another alpha-olefin that has a melt index of 1-4) and 0.05-1.0pts.wt. sorbitol derivative[preferably dibenzylidenesorbitol, 1.3, 2.4-di(methylbenzylidene) sorbitol]that can serve as a crystallizing nucleator are mixed, and the mixture is melted and calendered preferably at 200-300 deg.C, and is stretched at 120-160 deg.C so that the aimed film whose diffused transmission light intensity is 6% or below and haze is 1% or below is obtained.
Patent JP-S6166054-A (JP)
Inventor: YOSHIDA YUJI
IPC: F25B1/00
Filed: 1984-09-06
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-S57109020-A (JP)
Title: Bus interface control system
Inventor: ANDOU SABUROU
IPC: G06F11/20
Filed: 1980-12-26
Abstract: PURPOSE:To evade the stopping of a system due to a fault of a bus by transferring information, which was expected to be transmitted by a group wherein an error is detected, by using other groups on time-division mode. CONSTITUTION:The outputs of interface circuits 31 and 32 are divided into two and inputted via data buses 208 and 209 to multiplexer circuits (transmission part) 33 and 34 in a CPU2. Their output signals are sent to an interface parity checking circuit 21 in a main storage device 1 to perform error detection. When an error is detected, a data-bus parity-error processing signal 200 is sent to the transmission part 30 of a double-transfer interface control circuit through the transmission part 11 and reception part 14 of a main-storage double-transfer interface circuit. Then, the system where the error is detected is switched to a normal system on time-division mode by a data bus control signal 207, thereby performing transfer to the main storage device 1.
Patent JP-H0786293-A (JP)
Title: Bipolar transistor and manufacture thereof
Inventor: IMAI KIYOTAKA
IPC: H01L29/73
Filed: 1993-06-30
Abstract: PURPOSE:To reduce the parasitic capacitance of a bipolar transistor largely, by using a nitride film as a mask when an element separating oxide film is formed, and by providing this nitride film with a polysilicon base electrode having an emitter opening, and further, by making a base layer grow in an epitaxial way on the etched part of the nitride film. CONSTITUTION:After the removal of a nitride film, a cavity surrounded by an n-type collector layer 3, an element isolating oxide film 4 and a p<+>-type polysilicon base electrode 7 is formed. By the use of a selective epitaxial growth method, on the exposure part of the n-type collector layer 3, a p-type base layer 10 comprising a p-type silicon epitaxial layer is formed selectively. At this time, simultaneously, the p-type base layer 10 and the p<+>-type polysilicon base electrode 7 are connected by a p-type polysilicon film 11 made to grow from the p<+>-type polysilicon electrode 7. Thereby the parasitic capacitance present between the p<+>-type polysilicon base electrode 7 and the n-type collector layer 3 can be reduced largely.
Patent JP-H0930001-A (JP)
Title: Recording head cartridge and recording apparatus
Inventor: IZUMIDA MASAAKI
IPC: B41J2/175
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a color ink jet cartridge not permitting a user to refill erroneous color ink. SOLUTION: Three atmosphere communication ports 4 are provided to an ink tank unit 3 corresponding to three color ink chambers of cyan (C), magenta (M) and yellow (Y). Colors different from each other are applied to the respective atmosphere communication ports 4 and the colors of the atmosphere communication ports 4 are same to the ink colors of the ink chambers provided with the respective atmosphere communication ports 4. The lids 5 applied to the atmosphere communication ports 4 have the same colors as the colors of the atmosphere communication ports 4.
Patent JP-H0521941-A (JP)
Title: New manufacturing method of printed-wiring board
Inventor: YAMADA TATSUICHI
IPC: H05K3/28
Filed: 1991-07-02
Abstract: PURPOSE:To enable a solder resist pattern with an improved accuracy without causing blotting, skit etc., to be generated to be formed by forming a solder resist pattern on a solder resist film. CONSTITUTION:A first solder ink is coated on the entire surface of a printed- circuit board and then is dried. Thus a solder resist film which is dissolved in an alkali aqueous solution or a solvent can be formed on the entire surface. Then, a specified pattern printing is performed on this solder resist film by using a second solder resist ink, and the formed solder resist pattern is cured. Then, a film which is formed by using the first solder resist ink is developed. By this a portion where the solder resist pattern is not formed can be eliminated. Finally, a pattern-shaped solder resist film which is formed by the first and the second solder resist ink is later-cured by heating.
Patent JP-H0935065-A (JP)
Title: On-vehicle image processor
Inventor: SATO KOICHI
IPC: G06T7/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To enable accurate image recognition processing by integrating data based upon an image signal, obtained by a photographing means, with time, dividing data into a plurality of areas according to the obtained data, and performing the image recognition processing according to the divided areas. SOLUTION: The output signal of a time integrating means 29 is inputted to an area dividing means 30. Through the comparing means, a screen is divided into an area I when the signal is larger than a specific threshold value or an area O when the signal is smaller than the specific threshold value. The area I is an area where an outline in small motion on the screen is present and the area O is an area where an outline in large motion on the screen or no outline is present. For example, an area where a body is present at the same place in time on the screen like a white line and a vehicle is the area I and other areas, e.g. an area where a body is not present at the same place in time like characters on a road are the area O. Thus, the processing for white line recognition, etc., is limited to the area I and the processing speed can be increased.
Patent JP-H1127056-A (JP)
Title: Idling control circuit for a-class amplifier
Inventor: UESUGI EIJI
IPC: H03F3/30
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an idling control circuit which advantageously effects on the temperature rise characteristic of a final transistor TR by preparing a temperature detection circuit which detects the temperature of the final TR of a current amplifier stage of an A-class amplifier and a control means which controls the idling current of the final TR in response to the detected signal of the temperature detection circuit. SOLUTION: An idling current control circuit 9 (10) consists of a transistor Q3 (Q4 ), a relay 11 (12) and the resistors R1 (R4 ), R2 (R5 ) and R3 (R6 ) and controls the idling current of a final TR Q1 (Q2 ). The temperature detection circuits 6 and 7 detects the temperatures of the final TR Q1 and Q2 and supplies the detection signals to a microcomputer 8. The microcomputer 8 supplies the control signals accordant with the detected signals received from the circuits 6 and 7 to the bases of the TR Q3 and Q4 of the circuits 9 and 10.
Patent JP-S5887693-A (JP)
Inventor: KABASAWA SHIGEO
IPC: G07F5/22
Filed: 1981-11-20
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-H0237320-A (JP)
Title: Liquid crystal display device and production thereof
Inventor: HAYASHI HISAO
IPC: G02F1/1368
Filed: 1988-07-27
Abstract: PURPOSE:To enhance light shieldability in spite of an excellent opening rate and to allow liquid crystal display with high image quality by forming a light shielding part based on a mark part formed by self-alignment to the point opposite to the metallic wiring layer constituting the element on the rear surface side of one of transparent substrates facing each other. CONSTITUTION:The element having at least metallic wiring layer 13 on the outer side surface of one transparent substrate 1 of the transparent substrates 1, 2 facing each other is provided. The metallic wiring layer 13 and the mark part 16 by the self-alignment are provided to the outer side surface of the one substrate 1 and the light shielding part 4 which shields the element is provided based on said mark part 16. The light shielding part 4 formed on the rear surface side of the substrate 1 is formed with the mark part 26 provided by the self-alignment as a reference. Coating of the desired part of the element with high accuracy is possible in this way and the high light shieldability is obtd. even if the opening rate is high. The light shielding part 4 is formed on the rear surface of the substrate 1 formed with the element and notching is formed on the light shielding 2 side facing said substrate with a liquid crystal in-between; therefore, the transparent substrates facing each other can be easily stuck to each other.
Patent JP-S6432170-A (JP)
Title: Production of novel fluorescent labeled antibody
Inventor: KONISHI SHOHEI
IPC: G01N33/533
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a fluorescent-labeled Fab' antibody which has a high F/P value (molecular number of the fluorescent material per molecule of antibody) and high intensity of the fluorescence to be emitted by dialyzing a reaction liquid with a neutral or acidic buffer soln. upon ending of the reaction of the fluorescent material and Fab'. CONSTITUTION:The fluorescent-labeled Fab' antibody is sampled from the liquid obtd. by dialyzing the reaction liquid after bringing the fluorescent material into reaction with Fab', then resting the dialyzed liquid. IgG is used as the antibody to obtain Fab'. IgG is first decomposed by pepsin to form F(ab')2 and F(ab')2 is cut to Fab' by a reducing agent in order to obtain Fab' from IgG. This Fab' soln. is dialyzed with the buffer soln. (6.0-8.0pH) contg. EDTA (ethylenediaminetetraacetic acid) and after the reducing agent is removed, the fluorescent material is added to the soln. and the soln. is rested to effect the reaction under prescribed conditions, by which the unreacted Fab' is recombined and returned to F(ab')2. The protein fraction after the elution of F(ab')2 is, thereupon, recovered, by which the fluorescent-labeled Fab' antibody is obtd.
Patent JP-H071451-A (JP)
Title: Continuous impregnation of fiber bundle with high viscosity liquid
Inventor: MATSUO TATSUKI
IPC: C08J5/24
Filed: 1993-06-17
Abstract: PURPOSE:To continuously impregnate a reinforcing fiber bundle by supplying the fiber bundle into a groove through the thin layer of a high viscosity liquid under tension by dividing the groove surface part of a rotary roll having grooves along the peripheral direction thereof into a heating area and a cooling area along the peripheral direction. CONSTITUTION:Reinforcing fiber bundles 1 and thermoplastic resin films 2a, 2b are guided to the grooves provided to the surfaces of rotary rolls 3, 5 in the peripheral direction thereof to be supplied into the grooves under tension. The groove surface parts in the peripheral direction of the rotary rolls 3, 5 are constituted of cooling parts 4, 6 and heating parts. The reinforcing fiber bundles 1 and the thermoplastic resin films 2a, 2b are heated in the heating parts of the rotary rolls under tension and the thermoplastic resin films 2a, 2b are melted into high viscosity layers to be infiltrated into the reinforcing fiber bundles 1. The impregnated fiber bundles are cooled in the cooling parts 4, 6 to obtain a prepreg tape 8.
Patent JP-H0636018-A (JP)
Title: Method and device for image processing and printer
Inventor: ONUMA YOSHIO
IPC: H04N1/393
Filed: 1992-07-15
Abstract: PURPOSE:To provide the method and device for image processing which can supply original image data to plural output devices different in resolution by expanding compressed image data to a desired size. CONSTITUTION:The image processor which compresses and expands image data is provided with a compressing process part 2 which compresses the image data, an expanding process part 3 which expands the image data compressed by the compressing process part 2, and application software 7 which indicates the size of the image data after the expansion to the expanding process part 3, and a control means which controls so that the compressed image data are expanded by instructing the expanding process part 3 of the expansion rate according to the size instructed by the application software 7.