baber/WOPTO huggingface dataset:
Patent JP-H0467657-A (JP)
Title: Semiconductor element mounting jig
Inventor: YAMAUCHI YOSHINORI
IPC: H01P11/00
Filed: 1990-07-09
Abstract: PURPOSE:To realize a semiconductor element possessed of a wide band characteristic adapted up to a high frequency by a method wherein an electrode metal plate which connects the optional electrical terminal of a mounting case which houses a jig that connects the metal pattern to a connector to the metal pattern is electrically and mechanically connected to the metal pattern formed on the surface of a dielectric substrate. CONSTITUTION:A signal line electrode metal plate 5 which electrically connects a metal pattern formed on the surface of a dielectric board 6 mounted with a semiconductor element or a semiconductor circuit chip l to the optional electrical; terminal of a mounting case and a ground conductor electrode metal plate 2 are electrically and mechanically connected to a signal line metal pattern 3 and a ground conductor metal pattern 4. A metal pattern formed on the surface of a dielectric board and the optional electrical terminal of a mounting case are stably connected together without inducing the discontinuity of electrical characteristics, whereby a semiconductor element of this design can be possessed of a wide band characteristics adapted for a high frequency and connected to an RF connector excellent in matching.
Patent JP-2001008767-A (JP)
Title: Connecting structure for support member
Inventor: NAKAJIMA SUSUMU
IPC: E04H3/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To connect support members without restriction in an assembling procedure by permitting engagement members supported by means of one support member to be engaged with the other support member and making the engagement members retreating possible. SOLUTION: Energizing means 82 are provided with a coil spring being an elastic body for elastically energizing the engagement members 81 toward an engagement position P and with pins PN being an operating part for sliding the members 81 between the position P and a retreating position Q. Supporters 7 and horizontal beams 5 are mutually connected or detached only by sliding the engagement members 81 so that the assembling and disassembling works of a temporary stand are drastically simplified. Besides, the engagement members 81 are positioned at the retreating position Q so that the members 81 do not become an obstacle when the horizontal beams 5 are set to prescribed attachment positions with respect to the supporters 7. Then the horizontal beams 5 are connected after connecting brackets 61 and 62 to the erected supporters 7 and also the brackets 61 and 62 and the horizontal beams 5 are connected each other and, then, connected to the supporters 7.
Patent JP-H0625617-A (JP)
Title: Self-adhesive tape
Inventor: OKAMOTO YOSHIFUMI
IPC: C09J7/02
Filed: 1992-07-08
Abstract: PURPOSE:To improve the strengths and abrasion resistance of a self-adhesive tape obtd. by using a polytetrafluoroethylene film as the substrate. CONSTITUTION:This self-adhesive tape is produced by laminating a film 1 obtd. from a molding powder with a film 2 obtd. from a fine powder to give a substrate and forming a self-adhesive layer 3 on the side of the film 2 of the substrate.
Patent JP-S6158591-A (JP)
Title: Synthetically regulated region
Inventor: YOOAHIMU ENGERUSU
IPC: C12P21/00
Filed: 1985-08-20
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL and SE) A synthetic regulation region for the expression of heterologous genes in E. coli, containing a promotor, a modified lac operator and a ribosome-binding site, characterized in that a) the -35 region in the promotor has the nucleotide sequence (coding strand) TTGACAT or CTTGACAT b) the -10 region in the promotor has the nucleotide sequence (coding strand) GTATAAT, c) a spacer group of 14 to 17 base-pairs is between the -35 and the -10 regions, and d) a spacer group of 6 to 14 base-pairs is located between the ribosome-binding site and the ATG start codon. 1. Claims (for the Contracting State AT) A process for the expression of heterologous genes in E. coli, characterized by placing, upstream of the heterologous gene in the direction of reading, a synthetic regulation region which contains a promotor, a modified lac operator and a ribosome-binding site, in which a) the -35 region in the promotor has the nucleotide sequence (coding strand) TTGACAT or CTTGACAT b) the -10 region in the promotor has the nucleotide sequence (coding strand) GTATAAT, c) a spacer group of 14 to 17 base-pairs is between the -35 and the -10 regions, and d) a spacer group of 6 to 14 base-pairs is located between the ribosome-binding site and the ATG start codon.
Patent JP-S6158174-A (JP)
Title: Fuel cell
Inventor: PINAKIN PATERU
IPC: H01M8/12
Filed: 1985-08-20
Abstract: PURPOSE:To reform hydrocarbon in fuel and make temperature distribution and current dessity in a cell uniform by installing a porous supporting layer on a continuous plate which is a fuel passage in a cell, and impregnating with active catalyst for reforming. CONSTITUTION:A catalyst part material 1 consists of a wave-form metal plate or sheet 2 made of stainless steel. Continuous peak regions 3 restrict passages 8, and process gas is reformed to hydrogen during movement. A porous catalyst supporting layer 11 such as ceramic is formed on a peak plate region 5, a bottom plate region 6, and a side plate region 7 of the catalyst part material 1, and impregnated with active catalyst material 12 for reforming such Co, or Ni-Co alloy. Thereby, performance and life of the cell are increased. The catalyst material 12 is arranged uniformly or unevenly between the inlet end and the outlet end.
Patent JP-H0346010-A (JP)
Title: Steering controller for automatic travel working vehicle
Inventor: YOKOUCHI TAKESHI
IPC: G05D1/02
Filed: 1989-07-13
Abstract: PURPOSE:To securely attain automatic travel based on teaching information by deciding whether detection result from a sensor or a detector is appropriate or not teaching information, prohibiting the detection result which is not appropriate from being stored in a storage device and storing only the appropriate result as teaching information. CONSTITUTION:When a lawn mower 1 reaches a specified position sampling teaching information, self position information from a reflection photoelectric sensor 5, azimuth information from an azimuth detection sensor 6 and steering control wheel angle information from a steering control wheel angle detector 7 are decided to be appropriate as teaching information based on steering control wheel angle information from the steering control wheel angle detector 7 and steering angle information being the detected result from steering angle detector 9. When they are not appropriate as teaching information, storage for the storage device 10 is prevented and therefore, only the appropriate detected result is stored as teaching information. Thus, the automatic travel based on teaching information is securely executed.
Patent JP-H11336295-A (JP)
Title: Lightweight unbaked tile
Inventor: MINAGAWA MITSUO
IPC: E04F13/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight unbaked tile of property equal to that of a baked tile by pressurizing and molding a composition ceramic minute hollow particles, ceramics chip crushed particles, alkali metal silicate aqueous solution and siliceous minute powder. SOLUTION: Alkali metal silicate aqueous solution is used as a binder, and a composition comprising ceramic minute hollow particles and ceramics dust crushed particles of waterproof pressure strength of 600 kgf/cm<2> and melting point of 1,500 deg.C or higher is pressurized and molded. A lightweight unbaked tile 1 showing a rift pattern whose surface comprises the ceramics chip crushed particles can be obtained. The rift pattern can be arbitrarily changed by combining and blending a variety of kinds of the ceramics chip crushed particles. The crushed particles of an inferior product produced in the process of the production of ceramics are used and the lightweight unbaked tile 1 of property equal to that of a baked tile can be manufactured regardless of unbaking.
Patent JP-S63227740-A (JP)
Title: Production of alloy for permanent magnet
Inventor: UCHIDA KIMIO
IPC: C22C33/00
Filed: 1987-07-21
Abstract: PURPOSE:To produce the titled alloy by which good magnetic characteristics are stably obtd. by adding a reducing agent and flux to a mixture consisting of a rare earth fluoride having less rare earth content, transition metals and boron and hot melting it under specific conditions. CONSTITUTION:The reducing agent and flux are added to the mixture consisting of the rare earth fluoride having less rare earth content relative to the eutectic composition thereof, the transition metals and boron and the mixture is hot melted at 1,000-1,300 deg.C under a nonreactive atmosphere. The rare earth fluoride consists essentially of NdF3 and has about -100 mesh grain size and about >=95% purity. The transition metal consists essentially of Fe and has about -32 mesh grain size. As for boron, pure B, etc., are used, and the grain size thereof is regulated to about -32 mesh. They are preferably composed of, by weight, about 25-50% Nd, about 0.3-5% B and the balance substantially consisting of Fe. Ca metal, etc., are furthermore used for the reducing agent and the amount 1-4 times (wt. ratio) the stoichiometric amount to be required for the reduction is added to the mixture. As the flux, CaCl2, etc., are used and the amount 0.03-4 times (mol. ratio) the stoichiometric amount of CaF2 to be generated is added to the mixture.
Patent JP-S5971065-A (JP)
Title: Toner supplying device of electrographic copying machine
Inventor: ABE YOSHIAKI
IPC: G03G15/08
Filed: 1982-10-18
Abstract: PURPOSE:To supply toner from a box to a supply part invariably uniformly and to mix it uniformly, by providing a toner carrying-in screw in the toner supply part in parallel to a photoreceptor. CONSTITUTION:A developing roll 3 in the main frame 2a of a developing device 2 develops a latent image on the photoreceptor 1. A toner supply roll 8 is provided over a stirring impeller 4 through a screen 9. Further, the screw 5 is provided in the toner supply part 2b. A toner supply opening 2c is situated over one end of the screw 5 and toner is supplied from the toner box 7. A toner detector 6 is provided near one end of the screw 5 and the toner is carried by the screw 5 to this detector 6. When the detector detects a decrease in the toner amount as the toner is consumed, the screw 5 rotates to supply the toner from the box 7 to the supply part 2b successively.
Patent JP-S5971829-A (JP)
Title: Manufacture of transparent styrene resin sheet
Inventor: NOGUCHI MASAO
IPC: B29C48/08
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a transparent styrene resin sheet by greatly improving the adaptability of various molding methods by subjecting a styrene-based mixed resin into which a styrene-butadiene copolymer rubber is dispersed to a biaxial stretching process under specific conditions. CONSTITUTION:A mixture of styrene-butadiene copolymer particles and polystyrene resin particles is supplied from a hopper 1 into an extruder 2 and melted and mixed together in the extruder to obtain a styrene-based mixed resin in which styrene-butadiene copolymer rubber containing 5-12wt% butadiene, having an average grain size of about 0.03mu or less, is dispersed into the styrene resin. The styrene-based mixed resin is extruded from a T-die 3 of a controlled temperature onto a cooling roll 4 in a flat plate form. The styrene-based mixed resin thus extruded into a flat plate form is stretched and orientated to crossing biaxial directions of the sheet at a heat shrink stress (specified by ASTM-D 1504) of 2-4kg/cm<2> and also at a heat shrink stress of about 1kg/cm<2> or more for the biaxial span. An objective resin sheet can thus be obtained.
Patent JP-H0232532-A (JP)
Title: Gaseous phase growth device
Inventor: KATOU YOSHITAKE
IPC: H01L21/3065
Filed: 1988-07-22
Abstract: PURPOSE:To enable hydrogen chloride gas to be supplied to a reaction pipe accurately and speedily by providing a heating mechanism to a supply pipe of hydrogen chloride gas for etching. CONSTITUTION:Hydrogen chloride gas for etching is supplied to a reaction pipe 101 consisting of a waiting room 109 and a growth room 110 through a carrier gas by means of supply pipes 105 and 106 where heaters 107a and 107b are provided, a substrate 103 placed in the waiting room 109 is etched, and the substrate 103 is moved to the growth room when the substrate 103 reaches a specified temperature and valves 102b and 102c are closed, thus stopping supply of hydrogen chloride gas. Then, gaseous phase growth by metal In, etc., within the growth room 110 is performed. With this configuration, supply of hydrogen chloride gas is controlled accurately and rapidly and no impurities are accumulated on the interface of growth layer even if etching and growth area performed continuously, thus achieving a uniform and improved doping.
Patent JP-S5970531-A (JP)
Title: Continuous coating apparatus for resin film
Inventor: KITAGAWA RIYUUICHI
IPC: B29C48/09
Filed: 1982-10-15
Abstract: PURPOSE:To enable the alteration of the thickness of a covering film by having a contact plate facing an extrusion nozzle with the diameter thereof larger than the diameter of a passage hole while the contact plate is so arranged to move close to or away from the extrusion nozzle. CONSTITUTION:A transfer device 2 transfers a long material 1 with rollers 7 and 7 at a constant speed while a film extruder 5 extrudes a covering film 4 from an extrusion nozzle 3 in the direction of transferring the long material 1. The nozzle port of the extrusion nozzle 3 is altered or adjusted to reduce or enlarge with an adjusting bolt 21 provided on a lip body 14. The covering film 4 is extruded from the extrusion nozzle 3 to a contact hole 32 of a contact plate 25 serving as a lamination coater 6.
Patent JP-S5982237-A (JP)
Inventor: ROBAATO ETSUCHI GANTSU
IPC: B31B50/06
Filed: 1983-09-29
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-S5885442-A (JP)
Title: Powdery developer
Inventor: FUJIMORI YOSHIHISA
IPC: C08F255/00
Filed: 1981-11-16
Abstract: PURPOSE:To prevent offset of toner even when a fixing roller supplied with no liquid is used, and to execute efficient fixing, by copolymerizing a lubricant having an unsatd. group with a vinyl type monomer to incorporate said lubricant with a resin. CONSTITUTION:At least one lubricant having an unsatd. group copolymerizable with a vinyl monomer is added to at least one polymerizable vinyl type monomer, and this mixture is reacted, and the obtained vinyl type copolymer is used as a binder. As the lubricant, an olefinic wax, such as low moL.wt. polyethylene or polypropylene having polymerizable double bond, an ester type wax, such as glycerin monooleate, an aliphatic acid amide, metallic soaps, phosphoric ester having polymerizable double bond, silanecoupling agent having polymerizable double bond, >=12C carboxylic acid of vinyl ester, etc. are used.
Patent JP-S6243048-A (JP)
Title: Electron beam device
Inventor: ITO AKIO
IPC: H01J37/28
Filed: 1985-08-20
Abstract: PURPOSE:To reduce the operation time by applying offering only to the operation which can not be performed independently of determination of the irradiation point of the electron beam and measurement of the voltage signal. CONSTITUTION:A blanker 4 is operated according to the signal of a voltage- signal-measuring circuit 2 to produce a strobe electron beam 8. Then, a beam 8 is irradiated upon a given position on a sample 10 by operating a deflector 5 according to the signal from a position-determining circuit 1. The voltage- signal-measuring circuit 2 and the position-determining circuit 1 are controlled by a CPU 14. Offering is applied to the operation of measuring the voltage signal only while the secondary electron signal is acquired by linear scanning by performing measurement of the voltage signal independently from and paral lel to selection of the central coordinates and determination of the irradiation point on the coordinates. Due to the above structure, it is possible to greatly reduce the operation time.
Patent JP-H0738692-A (JP)
Title: Data processing equipment
Inventor: MIYAWAKI SHOZO
IPC: H04N1/00
Filed: 1993-07-23
Abstract: PURPOSE:To prevent the induction of illegal act and to provide a sense of safety to the user by providing a means reading quantity data stored without revision to a subordinate device and providing a means reading the quantity data to revise the data to a host device. CONSTITUTION:An operation quantity detection means comprising a CPU 12 or the like of a PPC 5 as a subordinate device integrates automatically quantity data comprising a print sheet number in interlocking with a copying operation of a printer section 23. A variable storage means (NVRAM) 15 stores tentatively quantity data outputted from the CPU 12 or the like in a freely revising way. A data processing means comprising the CPU 12 reads quantity data stored tentatively by the means 15 without revision. Furthermore, the data management means provided to a host device reads freely the quantity data stored tentatively by the means 15 to revise the data. Through the constitution, initialized quantity data or induction of illegal revision are prevented and the user reads freely accurate quantity data, then a sense of safety is provided.
Patent JP-S6073480-A (JP)
Title: Nuclear medical video device
Inventor: NISHIKAWA HACHISHIRO
IPC: G01T1/164
Filed: 1983-09-30
Abstract: PURPOSE:To make corrections for the movement of a material to be examined which are made usually after collection on real-time basis by correcting and updating a stored vector quantity, etc., according to the extent of movement of a point source from data on the point source attached to the material to be examined among stored data. CONSTITUTION:An arithmetic device 4 accesses a collection memory 3 at constant intervals of time to know the position of the point source, calculates the extent of movement from the difference from the position of the point source in a material to be examined still state, and computing the correction amount corresponding to the movement extent as a correcting vector value at the place of a gamma camera detection part 1, thereby transferring the data to a linearity correcting device 2. The linearity correcting device 2 updates the vector value for correction on the basis of the correction data and corrects detection data by it. Thus, not only linearity, but also the movement of the material to be examined at the time of a load in motion are corrected on real-time basis.
Patent JP-S5883866-A (JP)
Title: Developing method
Inventor: TAJIMA HATSUO
IPC: G03G15/06
Filed: 1981-11-13
Abstract: PURPOSE:To eliminate the contact between an electrostatic image holding material and a fiber brush to prevent lying-down of fibers of the brush and coagulation and fusion-fixing of a developer, by giving an alternating electric field across the latent image holding material and a developer carrier and supplying the developer to the latent image holding material. CONSTITUTION:A developing bias power source 7 which has voltage applying terminals on a conductive supporting roller 4 and a photoreceptor supporting drum 1' respectively generates an alternating electric field between a photoreceptor 1 and a developing roller 9. When the electric field due to the latent image electric charge in the dark part on the photoreceptor 1 coincides with the electric field due to the alternating electric field, fibers of a developing brush 5 lie down maximally in the direction of the roller 4. When the electric field due to the latent image electric charge in the dark part on the photoreceptor 1 does not coincide with the electric field due to the alternating electric field, fibers of the brush 5 lie down less. Thus, the brush 5 is oscillated in a high speed, and a developer 16 stuck to the brush 5 is discharged from the brush 5 and is flown back and forth between the photoreceptor and the brush by the alternating electric field, and a high-quality developed image is obtained.
Patent JP-2000044599-A (JP)
Title: Modified c1 esterase inhibitor for inhibition of hiv infection
Inventor: GROENER ALBRECHT DR
IPC: A61K31/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new inhibitor consisting of an esterase inhibitor capable of binding with the surface protein of human immunodeficiency virus(HIV) but not binding with a human cellular membrane, and useful for the inhibition of the HIV infection, etc. SOLUTION: This new modified C1 esterase inhibitor capable of binding with the surface protein of human immunodeficiency virus(HIV) but not binding with a human cellular membrane, and used for inhibiting the HIV infection in vivo or in vitro, is obtained from a blood of a cattle or other mammalian animal, and does not show an affinity to a human cellular membrane and shows a very high affinity to the surface protein to the HIV. Also, the modified C1 esterase inhibitor is obtained by preparing a modified human C1 inhibitor mutant by using a gene engineering means.
Patent JP-S6161049-A (JP)
Title: Oxidase electrode
Inventor: SENDA MITSUGI
IPC: C12Q1/00
Filed: 1984-08-31
Abstract: PURPOSE:To measure the concn. of a substrate without requiring oxygen as an electron receptor by incorporating the electron receptor compd. into graphite paste,a immobilizing oxidase enzyme thereto and coating the same with the substrate consisting of a thin permeable film. CONSTITUTION:Graphite and liquid paraffin are mixed to make a paste and the electron receptor is incorporated therein. p-Benzoquinone, potassium ferrycyanide, etc. are used as the compd. of said electron receptor. The pasty electrode 2 obtd. in such a manner is put into a glass tube 6. The oxidase enzyme, for example, glucose oxidase 3 or the like is immobilized to the electrode 2. The permeable film of the substrate of the oxidase, for example, cellulose acetate film 4 or the like is provided thereon to protect the same. A platinum electrode 5 is connected thereto. Various substrates are amperometrically measured in the liquid to be measured by the resulted electrode. Since the electron receptor is incorporated into the paste electrode, the electrode exhibits large current response with the substrate such as glucose and the measurement with good accuracy is made possible.
Patent JP-H0717577-A (JP)
Title: Serial bag for retaining freshness and preservation container by use thereof
Inventor: KUROKI JUNICHI
IPC: B65D81/26
Filed: 1993-06-30
Abstract: PURPOSE:To prevent deterioration with the passage of time on the retention effect of freshness and reduce the emission of stimulative odor during operation as much as possible, by forming one side with a hardly permeable film against isothiocyanate and the other side with a superposed film of an easily permeable film with a hardly permeable film against isothiocyanate. CONSTITUTION:In a series of bags 2, a first sheet 20 and a second sheet 30 are arranged to face to one another and the peripheral edge is jointed by heat- sealing. And it is divided into small bags having an inside space E to contain a retaining agent 7 of freshness at the heat-sealed joints formed at every specified pitch. The first sheet 20 is provided with a hardly permeable film 21 against isothiocyanate emitted from the retaining agent 7 of freshness and on the other hand the second sheet 30 is provided with an easily permeable film 36 for isothiocyanate and a hardly permeable and separable film 31 against it. Accordingly, when the hardly permeable film 31 is separated from the serial bags 2, isothiocyanate is discharged through the film 36.