baber/WOPTO huggingface dataset:
Patent JP-S5476082-A (JP)
Title: Semiconductor device
Inventor: MUKOUGAWA MASASHI
IPC: H01L21/761
Filed: 1977-11-30
Abstract: PURPOSE: To avoid the preparation for substrate every semiconductor device and to reduce the number of photo etching times, by forming the implanted diffusion layer without using selective diffuaion technology.  
     CONSTITUTION: The n +  implanted epitaxial layer 2 and the n epitaxial layer 3 are laminated on the p type substrate. The separation layer 11 reaching the substrate 1 is provided with selective oxidation, and the base layer 5, collector electrode 6 and emitter layer 7 are formed with conventional technology, and each element is connected with the metallic film 10 through the wiring bonding window 9 made on the insulation film 8 coated on the entire surface. Thus, the stock production of substrates is possible and manufacturing process is made simple. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01311780-A (JP)
Title: Character broadcast monitoring recorder
Inventor: IWASAKI SHIGEKO
IPC: H04N7/035
Filed: 1988-06-10
Abstract: PURPOSE:To always grasp broadcasting status and to attain the recording/ controlling of broadcasting status hysteresis by providing a means to store and to display the newest program control data and a means to store and to batch output program control information hysteresis. CONSTITUTION:To a program transmitting status table 13, program control information is always stored every program number based on program control data obtained from the signal of character broadcasting. When the modification of adding, renewing, deleting and so on is practiced, it is noticed to a program transmitting status display processing part 15 immediately, and the renewing of a display content to a display part 17 is practiced. Besides, at the same time, all the renewing hysteresis of the program control information after broadcasting starts is stored to a program control information hysteresis table 14. When the broadcasting ends, a program control information hysteresis output processing part 16 batch outputs the program control information hysteresis from broadcasting starting stored in the above mentioned hysteresis table 14 to an external recording device 18 automatically.
Patent JP-H0311637-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAYAMA JUN
IPC: H01L29/73
Filed: 1989-06-08
Abstract: PURPOSE:To suppress an irregularity in a size of a conductivity-type semiconductor region by a method wherein an oxide film is formed on a side-face part of a region of a prescribed size on a semiconductor region, impurities are introduced from an opening part formed by leaving the oxide film and by removing the region of the prescribed size and the conductivity-type semiconductor region is formed. CONSTITUTION:Regions 5, 7, 26 of a prescribed size are formed on a semiconductor region; an oxide film 27 is formed on a side-face part of the regions 5, 7, 26; the oxide film 27 is left; the regions 5, 7, 26 are removed; an opening part 19 of a prescribed size is formed. Ions are implanted; impurities are diffused to the semiconductor region from the opening part 19 by using a DOPOS(doped polysilicon) technique or the like; a size of a conductivity-type semiconductor region is controlled by a size of the opening part 19. Thereby, it is possible to suppress an irregularity in the size of the conductivity-type semiconductor region.
Patent JP-H04308155-A (JP)
Title: Adhesive tape extractor
Inventor: WATANABE ASAJI
IPC: B65H35/07
Filed: 1991-04-02
Abstract: PURPOSE:To easily extract an adhesive tape with no twist by forming a guide reference face on an extracting ring so that the adhesive tape can be stuck in the peripheral direction of the outer wall of the extracting ring when the circular adhesive tape is extracted in contact with the extracting ring. CONSTITUTION:An extracting ring 1 is inserted into the vacant space 6 of an adhesive tape base 4 and operated along a guide wall 7, when an adhesive tape 9 is stuck to its outer wall, the adhesive tape 9 is stuck and extracted along the outer wall of the extracting ring 1. The adhesive tape 9 is extracted to the required length on the extracting ring 1 side and cut with a cutting edge 5. The cut end of the adhesive tape 9 on the extracting ring 1 is not stuck to the outer wall, and it is kept in the free state. When the adhesive tape 9 on the extracting ring 1 is to be stuck to an application position, it is stuck from the cut end while it is peeled off from the outer wall in sequence. A scale is put on the outer periphery of the extracting ring 1 as a yardstick for the extracting length of the adhesive tape 9.
Patent JP-S6125625-A (JP)
Title: Collective centrifuge
Inventor: SHIBATA NAGAHIKO
IPC: B01D59/20
Filed: 1984-07-13
Abstract: PURPOSE:To exhaust process gas in the container of a collective centrifuge easily in an emergency by providing piping to communicate with inside of the container and a cut off valve in the piping for air supply. CONSTITUTION:A piping that connects main piping 20 for air supply in a collective centrifuge and the inside of the container 1 of the collective centrifuge is provided. At the same time, a communicating pipe 51 is connected to the above- mentioned main piping 20 and a cut off valve 52, and another end of the cut off valve 52 is opened inside of the above-mentioned container 1. The cur off valve 52 is normally closed, and in an emergency, it is opened to communicate inside of the container 1 and the main piping 20 and facilitate exhausting of process gas in the container 1. Consequently, the process gas in the collective centrifuge can be exhausted easily even when a state of emergency occurs while the collective centrifuge is in operation.
Patent JP-S6125458-A (JP)
Title: Preparation of calcium-enriched soybean milk
Inventor: KUWATA TAMOTSU
IPC: A23L11/00
Filed: 1984-07-13
Abstract: PURPOSE:To prepare the titled soybean milk having improved mineral balance free from astringency and an astringent taste, by neutralizing soybean milk or a soybean protein drink with a saccharide lime salt at a low temperature. CONSTITUTION:Soybean milk or a soybean protein drink is blended with 100- 110mg% (calculated as Ca) saccharide lime salt [e.g., complex of glucose or xylose and Ca(OH)2], and mixed with an organic acid (e.g., malic acid) with vigorous stirring, and adjusted to 7.0+ or -0.4pH.
Patent JP-S5477983-A (JP)
Title: Device for monitoring drag arm attitude
Inventor: YUYAMA TAKESHI
IPC: E02F3/90
Filed: 1977-12-01
Abstract: PURPOSE: To enable accurate sensing of drag arm state by monitoring the drag arm position and shape on a display unit from the feeding amount of suspended cables for hoisting the respective portions of the arms out of a vessel.  
     CONSTITUTION: A drag arm 2 suspended from a vessel 1 is supported via its turnnion T, intermediate joint M and head H via respective cables 6, 7, 8 to winches 3 to 5. Potentiometers 10 to 12 for detecting the fed amounts of the cables are provided at the respective winches. The signals from the potentiometers are processed by a calculator on the vessel, and are displayed on a monitor display unit together with drag arm present status 21, maximum depth 20 and with upper deck level 17, the portion T position 16, drag arm storage height to thereby monitor the drag arm for exact prevention of trouble to thereby enhance the dredging effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S632206-A (JP)
Inventor: TAKAHASHI NOBUHARU
IPC: G02B6/44
Filed: 1986-06-20
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-S632258-A (JP)
Title: Manufacture of gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: H01M4/96
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a gas diffusion electrode having large contact area of hydrophilic part with water repellent part and high current density by mixing water repellent carbon black, polytetrafluoroethylene powder, and solvent, heat- stretching the mixture to form fine layer-like gaps, and supporting hydrophilic carbon black in the gaps. CONSTITUTION:Water repellent carbon black, polytetrafluoroethylene powder, and solvent are mixed, and the mixture is heat-stretched to form tine layer-like gaps. A solution obtained by mixing hydrophilic carbon black or hydrophilic carbon black and catalyst with organic solvent or water and surface active agent is impregnated in the gaps, and dried to form a reaction layer obtained by supporting the hydrophilic carbon black or the hydrophilic carbon black and catalyst in the gaps. Since hydrophilic part comprising hydrophilic carbon black or catalyst is arranged between water repellent parts comprising water repellent carbon black and polytetrafluoroethylene, the contact area of the hydrophilic part with water repellent part is remarkably increased and current density is increased.
Patent JP-H05331391-A (JP)
Title: Water-base recording ink
Inventor: ISHIBASHI OSAMU
IPC: C09D11/322
Filed: 1992-06-04
Abstract: PURPOSE:To improve pigment dispersion and storage stabilities by limiting the amount of sodium and potassium contained in an ink. CONSTITUTION:An anionic or a nonionic surfactant, a dispersant such as a polymeric dispersant and 1 to 30wt.% pigment having a particle size of 25mum, or less, optionally together with a water-soluble resin, a mildewcide, a rust preventive, a defoaming agent, a viscosity modifier, a penetrant, a pH regulator, a nozzle drying inhibitor, etc., are added to water or a mixture of water and a water-soluble organic solvent, and dispersed or dissolved. Then, the mixture is filtered, and the amount of sodium and potassium contained in the resultant ink is limited to 5000ppm or less.
Patent JP-H09326572-A (JP)
Title: Knock-out structure and distribution board
Inventor: MATSUSHITA TOSHIAKI
IPC: H05K7/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To facilitate installation work for a knock-out wiring hole without impairing appearance, by forming grooves on the entire periphery or part of the periphery of the knock-out section of an enclosure inside and outside the enclosure in opposite positions. SOLUTION: A knock-out section 2 is constituted in a buried section 1b that forms part of the side walls of the enclosure of a distribution board. Isolating sections 3, integrated with the base of the buried section 1b, are formed on the left and right of the knock-out section 2 inside the base. The isolating sections 3 function to ensure the strength of the base after the knock-out section 2 is cut out to form a knock-out hole and to divide the knock-out section 2 from the other sections. A slit 4 is formed in a bottom plate 1c under the isolating walls 3 between them in such a manner that the slit 4 penetrates the bottom plate 1c.  In order to form the knock-out section 2 in the area defined by the isolating walls 3, grooves 5 are formed inside the base in positions corresponding to the periphery of the knock-out section 2, and further grooves 6 are formed in positions corresponding to the grooves 5 inside the base.
Patent JP-S5933753-A (JP)
Title: Manufacture of button type alkaline battery
Inventor: SAWAI TADASHI
IPC: H01M50/454
Filed: 1982-08-19
Abstract: PURPOSE:To prevent generation of wrinkles of a separator layer which is produced after assemble of a battery to eliminate decrease of a contact area inside a battery by using as a separator a microporous polyethylene film obtained by removing residual stress by treatment. CONSTITUTION:Residual stress of a microporous polyethylene film 2 which is used as a separator is removed before use in such a way that the film 2 is moistened by a viscous solution prepared by adding a thickening material such as sodium alginate, carboxymethylcellulose, and is dried in a condition which its one side or both sides are fixed to a flat supporter or supporters or a roller or rollers in a wet state. A battery contains an electrolyte absorbing layer 3 comprising a nylon nonwoven fabric and a gelled negative electrode 4 comprising zinc powder, carboxymethylcellulose, and potassium hydroxide. These contents are sealed with a nickel plated steel positive case 5, a negative sealing plate 6 comprising stainless steel clad plate having copper inside layer, and a nylon gasket 7. The viscosity of the viscous solution prepared by adding a thickening aterial is preferably limited to 200-2,000 centipoise.
Patent JP-S6038147-A (JP)
Inventor: JIYON SARUBAATORU GENOBEZU
IPC: A47K1/04
Filed: 1984-07-13
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-H08293709-A (JP)
Title: Dielectric resonant parts
Inventor: NISHIJIMA KOHACHI
IPC: H01P7/04
Filed: 1995-06-12
Abstract: PURPOSE: To prevent the Q value of a resonator from being degraded, to provide satisfactory characteristics and to reduce the dispersion of a resonant frequency by forming either the crossing part of a step face and a large inner diameter part inner peripheral face or the crossing part of the step face and the inner peripheral face of a small inner diameter part with a curved surface or a slope. CONSTITUTION: Resonator holes 2a and 2b having step faces 21 are formed inside an almost parallelopiped dielectric block 1 and a crossing part A of the step faces 21 of respective resonator holes 2a and 2b and the inner peripheral face of the large inner diameter part and a crossing part B of the step faces 21 and the inner peripheral face of the small inner diameter part are formed by arcuate curved surfaces (R faces). The crossing parts A and B of these respective step faces 21 are chamfered by the R faces and any almost perpendicular part does not exist on the inner faces of the resonator holes 2a and 2b. Therefore, when an inner conductor 3 is applied, the inner conductors 3 having thickness almost similar to the other parts are formed at the crossing parts A and B as well.  Namely, since the inner conductor 3 is equally formed over the full faces of the resonator holes 2a and 2b, the degradation of Q value is prevented and the dispersion of the resonance frequency is reduced.
Patent JP-2000339367-A (JP)
Title: Merchandise information support system
Inventor: SHOJI GEN
IPC: G06Q30/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of preparing merchandise information materials at a low cost and at an earlier stage. SOLUTION: This merchandise information support system comprising a DTP data working means 10 which prepares various merchandise information from DTP data in the stage of a block copy imprimature to solve an above mentioned problem, merchandise information server 50 which stores various merchandise information and can present the various merchandise information to each department and a business friend, prepares needed merchandise information as digital contents and makes it possible to utilize the merchandise information by an intranet from the server 50.
Patent JP-H01313939-A (JP)
Title: Centrifugal spin dryer for substrate
Inventor: KURITA MASATO
IPC: H01L21/304
Filed: 1988-06-14
Abstract: PURPOSE:To prevent the pollution by dust from occurring by a method wherein an exclusive vessel is fixed to a dryer to acquire balance thereof so that the weight of the dryer may be controlled by changing the quantity of a liquid or a solid contained in the vessel. CONSTITUTION:A carrier 17 on which a plurality of substrates are rested in almost a parallel state with one another is mounted on a holding base 15 while a vessel 21 provided with a liquid feeder valve 19 and a liquid drain valve 20 capable of freely controlling the weight is fixed to another holding base 18 opposite to the holding base 15 to acquire balance of the title dryer. The water content can be removed by the centrifugal force energized by spinning the dryer in such a state. Through these procedures, any dust can be prevented from being raised for a long time; thereby, the reverse-pollution can be avoided.
Patent JP-H08340672-A (JP)
Title: Switching regulator having overcurrent protection function
Inventor: SHIMIZU ISAO
IPC: H02M7/06
Filed: 1995-06-12
Abstract: PURPOSE: To reduce the size of a switching regulator having an overcurrent protection function and improve its reliability by a method wherein a variable resistance element is so designed as to have the resistance value of an overcurrent detection resistor part increased when an input voltage detected by an input voltage detector unit is large and have the resistance value decreased when the input voltage is small. CONSTITUTION: An overcurrent detection resistor part 50 has a variable resistor element Q2 and resistors R10-R40. A current Id which is applied to a switching device Q1 is applied to the variable resistor element Q2 and the resistor R20 through the resistor R10. The resultant voltage V3 at that time is used as a detected value in an overcurrent detection state. Further, an input voltage detector unit 60 has a comparator CO, resistors R50 and R60 and a reference voltage source Vref. An input voltage V1 is divided by the resistors R50 and R60 and compared with the reference voltage of the reference voltage source Vref by a comparator CO. If the divided voltage is not larger than the reference voltage, a voltage by which the element Q2 is turned ON is outputted.  If the divided voltage exceeds the reference voltage, a negative voltage or a voltage by which the element Q2 can not be turned ON is outputted. As a result, the operation of the overcurrent protection can be variable and the size reduction and the reliability improvement can be achieved.
Patent JP-S6036279-A (JP)
Inventor: ANDOU TAKEYOSHI
IPC: B66B7/12
Filed: 1983-08-10
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-S5269462-A (JP)
Title: Aqueous curable compositions for elastomers
Inventor: KINOSHITA TATSUO
IPC: C08L63/00
Filed: 1975-12-08
Abstract: PURPOSE: An aqueous curable composition for elastomers comprising a terminal primary diamine having polyoxyalkylenepolyamide group, a polyepoxy compound and water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5768245-A (JP)
Title: Manufacture and material of forming mold
Inventor: SHIKAUCHI TATATOMI
IPC: B22C1/08
Filed: 1980-10-16
Abstract: PURPOSE: To reduce working time remarkably and reduce heat consumption sharply by raising the temperature rapidly to the final burning temperature within a specified time after burying a meltable pattern in a mold forming material.  
     CONSTITUTION: Molten wax is poured into a wax pattern forming space of original mold and solidified. Wax patterns 4 of specified shape are taken out an connected to a wax rod 5 through wax links 6. Next, the wax pattern goup is covered with a metallic flask 8, and slurry of burying material is poured. Then, a fixing stand 10 of the wax rod 5 is removed, and the whole is burnt in a burning furnace. At this time, temperature is raised to the final burning temperature at once within a specified time. Each wax 4, 5, 6 is molten and flows out from the lower end and desired forming spaces 11 connected with a sprue 12 are formed. Next, the mold 9 is reversed, and molten metal 13 is poured into the forming spaces 11. When the molten metal is solidified, the mold 9 around the casting is broken, and the castings 13 are separated and finished to products. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5769425-A (JP)
Title: Semiconductor controlling circuit
Inventor: YABUKI MANABU
IPC: G05F1/455
Filed: 1980-10-15
Abstract: PURPOSE:To obtain AC electric power of a desired vairable frequency and a variable voltage, by switching capacitor connected between the base terminal and gate terminal of a transistor-cascaded three-terminal bilateral thyristor. CONSTITUTION:A power source 1, a load 2 and a diode bridge 3 are connected in series, and a three-terminal bilateral thyristor SCR1 of cascade transistor TR1 is connected to the output side of the diode bridge 3. Its DC output voltage current is converted by the diode bridge 3 into AC electric power to drive, for example, a general induction motor 2 as it is. For this purpose, a capactor C1 and a connection resistance R1 are connected between the base terminal and gate terminal of the said thyristor SCR1 to supply the holding current of the thyristor by utilizing the connection capacity of the capacitor C1 and connection resistance R1.
Patent JP-H0438342-A (JP)
Title: Built-up type building
Inventor: ITO AKIYUKI
IPC: E04B1/343
Filed: 1990-06-01
Abstract: PURPOSE:To assemble a built-up building easily and quickly by forming slant faces at specific angles to the surfaces of four or more of tabular members in each bond area while forming approximately parallel groove sections and fitting common cylindrical coupling members in the groove sections in coupling structure at the rectangular corner sections of a unit formed by connecting the tabular members. CONSTITUTION:A plurality of units 11, in which four or more of panels 1 as tabular members are coupled in a rectangular annular shape, are connected, thus forming a built-up type building. In coupling structure at the rectangular corner sections of at least the unit 11 in this case, each bond area shapes slant faces 10A, 10A at approximately 45 deg. to the surfaces of the tabular members while groove sections 10B, 10B approximately parallel with the surfaces of the tabular members 10 are formed. A common cylindrical connecting member 12 is fitted and formed into both groove sections 10B, 10B of the mutually bonded two bond areas in the same structure. According to said constitution, assembly is conducted by mainly using connection by fitting. Consequently, clamping by bolts and nuts is reduced extremely, and assembly is enabled rapidly and easily.
Patent JP-2001031863-A (JP)
Title: Flame-retardant aromatic polyamide resin composition
Inventor: AKAGAWA YOSHIFUMI
IPC: C08K3/20
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant aromatic polyamide resin composition having excellent heat resistance, toughness, workability and color tone, useful for a material for a thin molding product such as electric and electronic parts, etc., by combining a specific flame-retardant with a specified halogen scavenger in a fixed ratio. SOLUTION: This flame-retardant aromatic polyamide resin composition comprises (A) 100 pts.wt. of an aromatic polyamide resin having 280 deg.C to 330 deg.C melting point, (B) 15-60 pts.wt. of a polybromophenylene oxide, (C) 5-30 pts.wt. of antimony trioxide, (D) 0-10 pts.wt. of a halogen scavenger and (E) 0-200 pts.wt. of an inorganic filler.
Patent JP-S6037352-A (JP)
Inventor: NAKADA HIDEO
IPC: E04B5/43
Filed: 1983-08-10
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-S5269065-A (JP)
Title: Regenerating method for particle filtering medium
Inventor: KOSEKI YASUO
IPC: B01D29/62
Filed: 1975-12-08
Abstract: PURPOSE: To facilitate regeneration of a filtering medium, using a material having a same specific gravity as a filtered liquor as the granular filtering medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5937193-A (JP)
Inventor: MOURI YASUKI
IPC: B65B59/00
Filed: 1982-08-20
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-S631237-A (JP)
Title: Conference talking device
Inventor: BABA MASAHIRO
IPC: H04M3/56
Filed: 1986-06-20
Abstract: PURPOSE:To optionally exclude the final participant telephone out of a conference talking system via a sponsor telephone, by providing a conference call number memory device to which an access is possible through a central controller. CONSTITUTION:When a telephone 1 has a conference call operation, a central controller 3 detects the operation of the telephone 1 and controls a channel connector 2 to form a conference talking system. In this case, the number of participant telephones are stored in a conference speaker memory device 4 and at the same time the participant order of those telephones is also stored in a conference call number memory device 5. In a conference call mode the first participant cuts off the final participant and the controller 3 detects the telephone having the largest call number out of the device 5 and controls the connector 2 to exclude the detected telephone out of the talking system.