baber/WOPTO huggingface dataset:
Patent JP-S62180190-A (JP)
Inventor: YOSHIDA SHOJI
IPC: F16L33/00
Filed: 1986-02-04
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-H02202060-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUNENOBU KAZUKIYO
IPC: H01L29/68
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a metal base transistor of high gain by a method wherein a step is provided to first impurity semiconductor layer, a metal layer is formed on an exposed cross section, a second impurity semiconductor layer is epitaxially grown on a semiconductor substrate selectively, and cross sections are brought into contact with each other though the intermediary of the metal layer. CONSTITUTION:A step (groove) 18 is provided to impurity semiconductor layers 12, 14, and 16 formed on a semiconductor substrate 10 so as to enable their sections to be exposed, a metal layer 22 is formed on the exposed sections, second impurity semiconductor layers 24, 26, and 28 are selectively, epitaxially grown on the semiconductor substrate 10, and the sections are brought into contact with each other through the intermediary of the metal layer 22. Therefore, an excellent semiconductor/metal junction can be formed of the second semiconductor layers 24, 26, and 28 of high quality. By this setup, electrons injected through an emitter electrode 30 can be efficiently taken in a collector electrode 32, so that a metal base transistor high in gain can be obtained.
Patent JP-S53106588-A (JP)
Title: Semiconductor radiation detector
Inventor: MATSUO NOBORU
IPC: H01L31/118
Filed: 1977-02-28
Abstract: PURPOSE:To perform temperature compensation by integrally combining a semiconductor radiation detector which has a rectifier junction layer on one of the surfaces and an ohmic contact layer on the other surface and a diode which is provided with radiation shielding, amplifying the output of the diode by its thermoelectromotive force and correcting the output of the detecting element by this output.
Patent JP-S53106546-A (JP)
Title: Hotel total system
Inventor: KANEKO HIDEKAZU
IPC: G06Q50/00
Filed: 1977-02-28
Abstract: PURPOSE: To surely store the information, by connecting two sets of large capacity file memories at least to the mini-computer CPUM, memorizing the lodger information to them simultancely and parallely, and accessing only to arbitary set at information readout. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000222954-A (JP)
Title: Power substrate and its manufacture
Inventor: ADACHI EINOSUKE
IPC: H01B7/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a power substrate with small size, low cost, and high reliability, and provide its manufacturing method. SOLUTION: This power substrate 1 is formed by alternately stacking insulating sheets 3 and a first and second conductor layers 2A, 2B having inner terminals 4a, 4b for being connected to an outer component, and has an end insulating sealing part 7a in which both ends of first and second inner terminals 4a, 4b are sealed with an insulating sheet, and an inner terminal interval insulating sealing part 7b in which an interval between a first inner terminal 4a and a second inner terminal 4b is sealed with an insulating sheet 3. Thereby, a power substrate with short insulating distance between panel-like conductors, between first and second inner terminals, small size, and high reliability can be obtained.
Patent JP-H06237294-A (JP)
Title: Pair identification method
Inventor: JIN OSAMU
IPC: H04B3/46
Filed: 1993-02-09
Abstract: PURPOSE:To provide a pair identification method which copes with even a relatively long identification section. CONSTITUTION:A clip 31a of a transmitter 31 is connected to the side of a telephone office 21 of a conductor 24a of a signal line 24, and a clip 31c is connected to a conductor 25a of a contrapositive line 25. A clip 32c of a receiver 32 is connected to the conductor 25a on the side of a division point 22 and the receiver 32 is switched to a conductor 24b by a change-over switch 32d to form the close path of the receiver 32, the clip 32c, the conductor 25a of the contrapositive line 25, the clip 31c, a clip 3lb, a conductor 24b of the signal line 24, a clip 32a, the changeover switch 32d, and the receiver 32. Since both ends of the receiver 32 are short-circuited, the signal of the transmitter 31 is not received, and an indicator lamp is not lit, and a reception tone is not generated. When the changeover switch 32d is switched to the side of a clip 32b, the receiver 32 has the indicator lamp lit and generates the reception time because the transmitter 31 exists in the closed path. Since the indicator lamp of the receiver 32 is lit or not lit and the reception tone is generated or not, generate according to the switching of the changeover switch 32d, the contraposition of the conductor 25a is easily confirmed.
Patent JP-2000223169-A (JP)
Title: Connecting structure of electronic component
Inventor: KOBAYASHI KAZUMI
IPC: H01F5/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance, simplify a structure, and reduce cost, by interposing a sheet-shaped or foil-shaped soldering material between a lead terminal and an end surface of a component body, and by heating the soldering material to electrically, mechanically mount the lead terminal to the component body. SOLUTION: On both end surfaces of a core 1 of a coil component 10, coil terminals 2a, 2b pulled out from a coil 2 and lead terminals 4a, 4b are respectively electrically interconnected through sheet-shaped soldering materials 8a, 8b previously adhered to the both end surfaces of the core 1, and are mechanically integrally bonded. Therefore, the coil terminals 2a, 2b and lead terminals 4a, 4b can be strongly integrally bonded without requiring a soldering process, and extremely good workability can be provided, and manufacturing cost can be reduced. When the coil component 10 is soldered and mounted to a board, a melting point of the soldering materials 8a, 8b is higher than a soldering temperature, therefore, a connecting portion does not melt, and a heat resistance characteristic of the coil component 10 is improved.
Patent JP-H03228968-A (JP)
Title: Assembling device of steel material for erection
Inventor: OKUYAMA NOBUHIRO
IPC: E04G21/16
Filed: 1990-01-31
Abstract: PURPOSE:To make the work semiautomatic and quicken the work by making the end of a steel material for erection and a bolt inserting hole of a fixing plate coincedent, inserting a bolt to the bolt inserting hole, and screwing the bolt and the while holding them with holding means respectively. CONSTITUTION:At both ends of a steel material for erection such as a girder 1, the main body 5 of an assembling device 4 of the steel material for erection is provided to mount and demount freely. Then, the end of the steel material for erection and a bolt inserting hole provided at the connecting part between the steel material and a fixing plate 3 are made coincident, and the free ends of connecting arms 6 and 7 are arranged to coincide to the bolt inserting hole. After that, a bolt holding means 8 and a nut holding means 10 are opposed in the form to hold the steel material for erection and the fixing plate 3. And a bolt B is inserted to the bolt inserting hole, the bolt B and a nut N are held by the holding means 8 and 10 respectively, and one side is rotated to screw and fasten the bolt B and the nut N.
Patent JP-H05191970-A (JP)
Title: Power supply
Inventor: TANAKA MASATO
IPC: H02M3/155
Filed: 1992-01-13
Abstract: PURPOSE:To obtain secondary output voltages of more than one system without enlarging the scale of a circuit by forming a charge pump of a capacitor and a diode and employing the output from a booster coil as a switching signal in a switching regulator comprising the booster coil and a transistor. CONSTITUTION:An input voltage VIN is fed through a booster choke coil L1 to a FET Q1 and through a diode D1 to a smoothing filter 2. The transistor Q1 operates with a switching pulse PSW fed from a PWM circuit 3 and outputs a first secondary output voltage VOUT1 through the smoothing filter 2. Thus the smoothed voltage is fed through a control circuit 6 back to the PWM circuit 3. A second secondary output voltage VOUT2 is obtained by providing a charge pump type DC-DC converter comprising diodes D5, D6 and capacitors C20, C30 and employing the output of the booster choke coil L1 as a switching signal for the capacitor 20.
Patent JP-S58139797-A (JP)
Title: Methane fermentation tank
Inventor: MITSUMOTO NOBORU
IPC: C02F11/04
Filed: 1982-02-12
Abstract: PURPOSE:To provide a methane fermentation tank which enables high load methane fermentation with low driving power without deposition of sludge in the tank, by spraying mixtures of raw liquid and sludge uniformly on the surface of the liquid stagnating in the tank while rotating a sludge scraper in the bottom of the tank. CONSTITUTION:A sludge scraper 4 which is rotated with a revolving shaft 2 by a driving part 5 is provided in the bottom part of the body 1 of a methane fermentation tank, and a water sprayer 3 is further mounted to the shaft 2 to enable uniform spraying of the mixtures of raw liquid and sludge onto the surface of the liquid stagnating in the tank through the outflow ports of said sprayer. The shaft 2 and arms of the scraper 4 are made hollow to form paths for supplying of gas and blow holes for gas are provided to the arms to introduce gas for agitation through said holes, whereby the liquid is mixed and agitated more uniformly and powerfully. The sludge gathered by the scraper 4 is so small that there is no need for discharging the same to the outside of the tank. The entire amt. of the sludge is discharged through the circulating route provided on the outside of the tank and is mixed with the raw liquid. The mixture is fed into the water sprayer and is used cyclically.
Patent JP-S58138840-A (JP)
Inventor: TAKASE KIYOSHI
IPC: E03F7/00
Filed: 1982-02-12
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-H09200617-A (JP)
Title: Image pickup device
Inventor: YONEYAMA JUICHI
IPC: H04N5/369
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To realize a wide dynamic range by employing a destructive read image pickup element. SOLUTION: A destructive element is used for a photoelectric conversion element 11 and 1st and 2nd read control sections 12, 13 read sequentially a short exposure time signal with a short storage time and a long exposure time signal with a long storage time. That is, one image read time is divided into a short exposure time and a long exposure time being 64 multiple of the short exposure time. Then the short exposure time signal and the long exposure time signal stored in storage sections 23, 33 are given to a level discrimination section 41 of an image signal synthesis section 40.  In which whether or not the signal is within a prescribed level is discriminated, and the long exposure time signal read from the storage section 33, for example, is discriminated as to whether or not the level is a saturation level or over based on the result, and when the level is over the saturation level, the read signal from the storage section 23 corresponding to the picture element is outputted. Thus, in general the long exposure time signal has the S/N excellent more than that of the short exposure time signal, the long exposure time signal is used mainly and the short exposure time signal is replaced for a saturated photoelectric conversion element to expand the dynamic range resulting in obtaining an excellent image.
Patent JP-H02200904-A (JP)
Title: All weather type elastic pavement layer and its pavement work method
Inventor: IWAMOTO KENZO
IPC: B32B25/10
Filed: 1989-01-30
Abstract: PURPOSE:To improve a levelling function and also, prevent the enlargement of a crack generated at a surface layer, by providing an elastic pavement layer which is embedded with a multiplex sheet at its polyurethane layer, through a primer, at the surface of a foundation. CONSTITUTION:An elastic pavement layer 3 whose main body consisting portion is a polyurethane layer 5, is provided at the surface of a foundation 1 through a primer 2. A multiplex sheet 6 whose main body is a rubber composition matter 7, is embedded within this polyurethane layer 5, and woven or unwoven cloths 8 are stuck on at least one surface out of both the upper and lower surfaces of the rubber composition matter 7. And a group of open holes 9, 9 is provided piercingly over the whole surfaces of the multiplex sheet 6, and also, part of polyurethane is made to fill the insides of open holes 9, 9. As a result, polyurethane resin which is expensive, is saved, and the enlargement of a crack generated at a surface layer can be prevented.
Patent JP-H0383705-A (JP)
Title: Conveyor for bottles, various kinds of vessels or other like articles
Inventor: HERUMUTO JIRUBERUZAAN
IPC: B67C3/24
Filed: 1990-02-02
Abstract: PURPOSE: To prevent a chain from being broken and to simplify a structure by forming cylinder shafts attached to adjacent chain links perpendicular to guiding and holding plates and rotatably to the plates, in a link chain-type device in a bottle washing machine. CONSTITUTION: Two cylinder shafts 26 to 29 attached to mutually adjacent chain links 16, 17 for constituting a link chain are positioned perpendicularly to guiding and holding plates and rotatably to the plates 30, 31. Respective guiding and holding plates 30, 31 that face to each other have the different surface sizes. Moreover, ends of the shafts 26 to 29 inserted through hollow cylinders 18 to 21 are press-fixed to the holding plate, and the other ends are inserted into bore members of the holding plate and held by a spring 32.
Patent JP-S53106733-A (JP)
Title: Process for increasing adhesion of mortar
Inventor: TAIRA YOSHITO
IPC: C09D163/00
Filed: 1977-03-01
Abstract: PURPOSE: To increase initial adhesion of hydraylic mortar by applying a vinyl resin emulsion containing epoxy compounds to surfaces of concrete structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08222525-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIRISAWA MITSUAKI
IPC: H01L21/28
Filed: 1995-02-10
Abstract: PURPOSE: To form an Al electrode having a good-accuracy taper face on a side face by a method wherein a resist mask is formed on an aluminum-based material film formed on the whole face of a silicon substrate, the material film is treated with a dilute hydrofluoric acid solution through an opening part in the mask and the material film is etched by a mixed solution of strong acids. CONSTITUTION: A film which is composed of Al or of an Al-Si alloy is formed on a silicon substrate 2 by a vapor deposition operation, a mask which is composed of a positive resist is formed on it. Then, the film is treated with a dilute hydrofluoric acid solution for a definite time, the close contact property of the resist near the edge part of the mask with an Al-based material is lowered, and the Al-based material is etched by a mixed solution of phosphoric acid, nitric acid and acetic acid. Thereby, an Al electrode which comprises a taper face at a small taper angle on a side face is formed. At this time, the taper angle of the taper face 4 for the Al electrode and for an Al interconnection connected to it becomes small the longer the treatment time with the dilute hydrofluoric acid solution is, and it can be controlled with high accuracy by the treatment time.
Patent JP-H06172396-A (JP)
Title: Recombinant coccidiosis vaccine-5-7-eimeria surface antigen
Inventor: MERII HEREN BINJIYAA
IPC: C12R1/19
Filed: 1991-01-24
Abstract: The invention provides a DNA coding for a precursor to an Eimeria merozoite surface antigen, which surface antigen has an apparent molecular weight of about 23 kilodaltons by SDS PAGE. Based on this DNA proteins having one or more immunoreactive and/or antigenic determinants of the said surface antigen may be prepared as well as recombinant vectors and recombinant viruses containing the said DNA or framents thereof and transformed microorganisms containing such vectors and viruses. Thus, the present invention relates also to methods for producing the said proteins and the transformed microorganisms. The present case also relates to the purified 23 kDa merozoite surface antigen itself and the 30 kDa precursor form thereof per se and to methods for protecting poultry against coccidiosis using the Eimeria surface antigen, the precursor protein and/or fragments thereof. The proteins and fragments of the invention can be administered for such protection either as purified proteins or in the form of DNA encoding the protein in a suitable viral vector such as vaccinia virus.
Patent JP-H09208152-A (JP)
Title: Centering device for elevator guide rail
Inventor: KANAYAMA RYOETSU
IPC: C11D3/395
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To precisely carry out centering of a guide rail in a short, time by arranging a position adjusting means by which a mounting position of a slide member to a base member and a mounting position of a gauge member to the slide member can be regulated. SOLUTION: When an adjusting screw part 37 in the first position adjusting device 42 is rotated, a slide member 38 is shifted in the lateral direction. Subsequently, adjusting screw parts 48a, 48b in the second position adjusting devices 481, 482 are rotated, and a gauge member 35 is properly rotated clockwise/ counterclockwise toward the slide member 38 on the horizontal plane, so that rail members 4a, 5a held by the gauge member 35 are shifted in the vertical direction. In this way, centering of the rail members 4a, 5a is carried out.
Patent JP-H11209930-A (JP)
Title: Road sign
Inventor: HOIZUMI TOSHIO
IPC: E01F9/696
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To immediately melt snow sticking to the surface by providing a paint-like heating element to heat a signboard main body by using a power source which is coated on an inner wall surface of a baseplate and is arranged in a power source support member. SOLUTION: Connection cords 17, 17 are electrically connected to a controller 30 by respectively installing one ends of the connection cords 17, 17 on electrode plates 16, 16 by fixing the electrode plates 16, 16 to the inner wall surface of the vertical wall part 6a after wholly coating the inner wall surface of the vertical wall part 6a of a baseplate 6 with a paint-like heating element 15 to heat a signboard main body 5 by being heated by current-carrying. Next, when a fixed quantity of snow sticks to a snow sticking detector 28 of a power source support member 7, the detector 28 detects its state, and when the controller 30 receives a detecting signal, current-carrying is started to the heating element 15 by turning on a switch member through the control part.  Next, when the heating element 15 is heated, since the baseplate 6 is naturally heated, the signboard main body 5 is warmed through the baseplate 6 to melt snow sticking to the signboard main body 5.
Patent JP-H05218668-A (JP)
Title: Housing structure for telephone subscriber device
Inventor: HAYASHI HISAO
IPC: H01L33/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a housing structure in which an assembling operation can be facilitated and which has an excellent external appearance in a novel housing structure for a telephone subscriber device. CONSTITUTION:A housing structure comprises a package formed of a rectangular printed board 2 in which a plurality of light emitting diodes 5 directed horizontally are mounted on one edge to be contained in a box-shaped housing 1 in which a bottom wall 6 is formed in a rectangular shape, its periphery is surrounded by sidewalls 7, 8, 9, 10 and an upper surface is opened to cover an opening with a cover to be sealed, and a window 11 in which the end of the diode 5 is inserted and which is formed at one 7 of the sidewalls. Further, an oblique surface 14 raising toward the sidewall is formed at the bottom wall near the sidewall 7 is formed, a stopper 15 for connecting the edge of the board 2 is provided, and the diode 5 is inserted into the window 11 while guiding the edge of the board 2 along the surface 14 at the time of incorporating the package.
Patent JP-H05223761-A (JP)
Title: Hardening inspection method
Inventor: FURUMURA KYOSABURO
IPC: G01N25/16
Filed: 1992-02-07
Abstract: PURPOSE:To obtain an inspection method capable of non-destructively measuring the hardening layer depth and hardening pattern on inner or outer surface of a hollow or solid articles. CONSTITUTION:The dimensional change in hollow or solid articles made by hardening at least one side of inner or outer surface before hardening and after hardening is measured and then the dimensional change data is compared with the dimensional change of good article obtained in advance using a determined algorithm. By judging the hardening state, the hardening depth and the quality of the hardening pattern are non-destructively measured even for complicated shape parts and hollow parts.
Patent JP-H03228488-A (JP)
Title: Television system
Inventor: SUGIMORI YOSHIO
IPC: H04N7/00
Filed: 1990-02-01
Abstract: PURPOSE:To display an image with high resolution and to reduce frequency turn-around phenomenon by transmitting a picture element thinned with first and second thinning means and weighed with first and second weighting means by multiplexing first and second differential signals, and returning it to a state equivalent to the one before thinning at a reception circuit. CONSTITUTION:A picture element string in a certain vertical direction in a set block is thinned with the first thinning means 6, and a picture element string in a certain horizontal direction in the same block is thinned with the second thinning means 12 further. The movement of the picture element is performed according to those thinning operations, and also, weighting is performed at a moved position to correct difference between the peak value of an original signal and that of the picture element, then, a television signal of reference system is generated, and also, the differential signal with the mean value of a weighted signal is multiplexed and transmitted. In such a way, it is possible to reduce the amount of information with high resolution that can be transmitted, and to reduce frequency turn-around.
Patent JP-H08218093-A (JP)
Title: High-bulk density granular detergent composition
Inventor: TOKUMOTO TSUTOMU
IPC: C11D17/06
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a composition excellent in detergency and solubility in cold water. CONSTITUTION: This high-bulk density granular detergent composition contains (a) 10-40wt.% anionic surfactant, (b) 5-20wt.% polyoxyethylene alkyl ether type nonionic surfactant with >=60wt.% content of which has a 12C alkyl group and (c) 10-60wt.% detergent builder at (8/1) to (3/2) weight ratio (a)/(b) of the ingredients (a) to (b) and (1/2) to (2/1) weight ratio of the ingredients [(a)+(b)]/(c). The composition has >=600g/l bulk density.
Patent JP-H03228204-A (JP)
Title: Joined type magnetic head
Inventor: SAKAI KUNIHIDE
IPC: G11B5/133
Filed: 1990-02-01
Abstract: PURPOSE:To lower the sliding noise at the time of low humidity and to make improvement in C/N by constituting the magnetic head of a pair of core half bodies formed by joining a single crystal ferrite having a prescribed compsn. and a polycrystalline ferrite having a prescribed compsn. CONSTITUTION:The Mn-Zn single crystal ferrite consisting of 52 to 56 mol% Fe2O3, 25 to 30 mol% MnO and 15 to 21 mol% ZnO and the Mn-Zn polycrystalline ferrite consisting of 52 to 56 mol% Fe2O3, 27 to 33 mol% MnO and 15 to 21 mol% ZnO are heated and press welded under prescribed conditions to form core materials 2. These core materials are joined via an SiO2 film to constitute the magnetic head 1. The crystal face 211, crystal face {111} and crystal face {110} of the single crystal ferrite respectively constitute the surface for sliding contact with magnetic recording media, a gap butt surface and a magnetic path forming surface at the time of joining; in addition, the crystal axes [110] of the single crystal ferrite are positioned near to each other toward the surface for sliding contact. The sliding noise is lowered and the improvement in the C/N is made in this way without lowering the reproduced output.