baber/WOPTO huggingface dataset:
Patent JP-H1121139-A (JP)
Title: Production of foamed quartz glass
Inventor: MINAMI TOSHIRO
IPC: C03C11/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To produce the high purity quartz glass by using a dried dry gel by foaming by decreasing the restriction in a selection of a quartz base material after mixing a high purity silica starting material and a foaming agent, and mixing a carbon precursor as a foaming agent in a silica sol. mixture. SOLUTION: A natural material or a synthetic material can be used as a material silica, and particulates, especially having <=50 μm grain size, are preferable. The carbon precursor is a water soluble polyhydric alcohol, and its carbon component is preferably 0.1-5 mol.% per high purity silica starting material. The carbon precursor is added to the silica sol, and after producing the uniform sol, the sol gels into wet gel by heating or adjusting pH, moreover, the gel is dried to convert into a dry gel and to fix in the gel. The sol obtained by hydrolyzing an alkoxysilizanes such as tetraethoxysilane in the presence of an acidic or basic catalyst is used as the silica sol for example.
Patent JP-S6248496-A (JP)
Inventor: UCHIYAMA KYOJI
IPC: B26F1/00
Filed: 1985-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58130010-A (JP)
Inventor: HARUTOMUUTO HAA ESURINGAA
IPC: A47B55/00
Filed: 1982-10-29
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-H0718582-A (JP)
Title: Production of fabric coated with polyester-based coating
Inventor: FURUTA TSUNEKATSU
IPC: D06M101/16
Filed: 1993-06-30
Abstract: PURPOSE:To provide a method for producing a fabric coated with a polyester- based coating, excellent in an effect capable of preventing a disperse dye of a base fabric from moving to the coating layer of a polyurethane resin or a polyaminoacid urethane resin and contaminating the coating layer with the disperse dye. CONSTITUTION:An electron beam-crosslinked monomer is applied to a polyester- based fiber fabric dyed with a disperse dye and the fiber fabric containing the monomer is irradiated with electron beam in an atmosphere having <=500ppm oxygen concentration to subject the monomer to crosslinking polymerization, and then, a coating resin solution comprising a synthetic polymer consisting mainly of a polyurethane resin or a polyaminoacid urethane resin is applied thereto to form a coating film.
Patent JP-H05143334-A (JP)
Title: Branch predicting table system
Inventor: TANAKA TAKESHI
IPC: G06F9/38
Filed: 1991-07-03
Abstract: PURPOSE:To obtain a method for contracting the size of a branch forecasting table in a central processing unit(CPU) for processing an instruction by means of the branch forecasting table based upon a pipeline system. CONSTITUTION:This branch forecasting table system is constituted of a program counter 1 consisting of a master counter 11, a slave counter 12 and an index 13, a local area address setting part 2, a branch forecasting table 4 storing a branch instruction lower address part 42 and a branched destination instruction 41, an upper comparator 3 for comparing the upper part of an address, a lower comparator 5 for comparing the lower part, and an AND circuit 6.
Patent JP-S5979046-A (JP)
Title: Fuel injecting apparatus for use in diesel engine
Inventor: SUZUKI TAKAYUKI
IPC: F02D1/16
Filed: 1982-10-28
Abstract: PURPOSE:To enable to change the fuel injection timing independently of the valve opening timing of an aexhaust valve through shifting of tension pulleys, by disposing tension pulley to push a belt wound around a crankshaft and a cam shaft of a fuel injection pump. CONSTITUTION:A timing belt 15 is wound around a crankshaft 19 and a cam shaft 18 of a fuel injection pump. Further, tension pulleys 13, 14 are disposed in the manner of pushing the timing belt 15. These tension pulleys 13, 14 are moved forward and backward by driving actuators 16, 17 by changing the flow of pressure oil supplied to the actuators 16, 17 by means of solenoid valves 38, 39 controlled by a controller 51. With such an arrangment, the fuel injection timing is controlled by changing the relative phase of the crankshaft 19 and the cam shaft 18.
Patent JP-H0854898-A (JP)
Title: Voice coding device
Inventor: TAUMI SHINICHI
IPC: G10L19/08
Filed: 1994-08-11
Abstract: PURPOSE:To provide a high quality voice coding device in which the requirements for a memory capacity and the amount of computations are reduced. CONSTITUTION:A sound source code book 351 is constituted by sparse code vectors in that pulse positions and the amplitude values are obtained by learning so that the distances between the code vectors and the voice data for learning become small. Moreover, the book 351 is constituted by sparse code vectors in that number of pulses, pulse positions and their amplitude values are obtained by learning and the number of pulses of each code vector is different so that the distances between the code vectors and the voice data for learning become small.
Patent JP-S6346785-A (JP)
Title: Rodlike illuminator
Inventor: MORIKAWA FUMIO
IPC: F21S2/00
Filed: 1986-08-14
Abstract: PURPOSE:To reduce the size and the weight of a rodlike illuminator and to prevent a light irregularity between the light emitting surfaces of a plurality of LED chips and the chips by linearly disposing the LED chips and integrally covering it with transparent resin to form an illuminator. CONSTITUTION:The front side of a transparent resin 7 is formed in a smoothly curved illuminating surface 8, and formed in a semicircular curved surface 10 having relationship of 2M=N between a distance M from the center O of the surface 10 disposed slightly forward from the surface 8 to a first reference line 9 passing the upper surface of a lead 2, and a distance N from the lead 2 to the rear surface of a reflecting surface at the center O as the center of the radius. Further, the angle X defined by the line 9 passing the lead 2 and oblique surfaces 11, 11 connected to both ends of the surface 10 is formed at 30-45 deg., and the surfaces 11, 11 and 10 are continued to form a reflecting surface 13. An angle Y defined by a second reference line 15 passing the upper surface of the lead 2 from both ends of the resin 7 in the longitudinal direction and the oblique end 16 is also formed at 30-45 deg. to eliminate a total reflection portion.
Patent JP-2000013492-A (JP)
Title: Cordless telephone system and call incoming information display device
Inventor: HOSHINA AKINORI
IPC: G06F3/048
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a call incoming information display device with which the caller information of a telephone call terminated to a cordless telephone device can be displayed easily to be recognized. SOLUTION: This call incoming information display device displays the information of a person originating the call terminated to the cordless telephone device. In this case, the device is provided with a communication means 13 for performing radio communication with a base station 1 or mobile station 3, storage means 15 for storing telephone directory data, retrieval means 16 for retrieving a telephone number contained in call incoming information received from the base station out of the telephone directory data and reading data related to that telephone number, audio information display means 19 and 17 for displaying the data read by the retrieval means while changing them into voice and visual information display means 17 for visually displaying the data read by the retrieval means.  At the time of call incoming, the information of the caller can be displayed easily to be recognized.
Patent JP-H0475074-A (JP)
Title: Developing device
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/08
Filed: 1990-07-18
Abstract: PURPOSE:To obtain a small-sized and low-cost developing device with simple structure by obtained an endless belt-like carrier having a flexible magnetic field generating layer and a conductive layer on a surface, as a developer carrier. CONSTITUTION:A toner carrying belt 9 is stretched on the outer periphery of a guiding roller 10, and has the magnetic generating layer 12 on the conductive layer 11 as a base plate. Then, the toner carrying belt 9 is an endless belt which holds magnetic toner 8 by the leakage flux of the outer periphery of the magnetic field generating layer 12, and carries the thin layer toner 8 in a state where it is regulated to a proper quantity by a thin plate-like elastic blade 13 consisting of nonmagnetic or magnetic metal and resin. By this constitution, a magnetic field generating means is integrally constituted of the toner carrying belt 9, so that a differently constituted magnetic field generating means is eliminated, and a device for previously electrifying the toner is eliminated, as well. Thus, the structure of the developing device is not only simplified, but also a small-sized, light, and low-cost developing device can be obtained.
Patent JP-S6252367-A (JP)
Inventor: MOCHIZUKI SATORU
IPC: F25B1/00
Filed: 1985-08-30
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-S5979020-A (JP)
Title: V-type engine
Inventor: ASHIHARA YASUSHI
IPC: F02B61/02
Filed: 1982-10-28
Abstract: PURPOSE:To make it possible to perform easily a maintenance operation for the titled engine by a method wherein an oil passage is made to be removably fixed to a crankcase, and an oil pan and the oil passage are removed from the crankcase so that a tool may be inserted into the crankcase through an opening being generated as a result of removal of the oil pan and the oil passage. CONSTITUTION:An opening 14 is formed in the bottom surface of a lower case 6 of a crankcase 4. The opening 14 is closed by an oil pan 15. With the above structure, in case where a piston 9 is removed, the cylinder head is removed from the cylinder body and the oil pan 15 is removed. As a result, the lower surface of a crankcase 4 is left opened. Further, by removing the oil pan 15, the support of a communication pipe 25 is released and the supports of both ends of a main pipe 23 are released. In the above condition, it is possible to take out the piston 9 together with a connecting rod 10 by drawing the piston upward by inserting the tool into the crankcase 4 through the opening in the lower surface of the crankcase 4.
Patent JP-S60103406-A (JP)
Title: Measuring signal conducting apparatus for heater
Inventor: BUORUFURAMU ANDORE
IPC: H05B1/02
Filed: 1984-09-12
Abstract: The invention relates to a process for deriving a measuring signal proportional to the temperature rise of a temperature-time characteristic curve in a heating system having a cooker with cooking material on a heating plate, in which the temperature of the cooker is measured by means of a temperature sensor. The system operates accurately, even during brief temperature oscillations, and using relatively great temperature increments for digitalization of the measuring value signal, when the analogous measuring value signal emitted by the temperature measuring sensor is periodically converted into corresponding digital signals, the digital signals are cyclically fed into memory points of a cyclically-operating memory with n memory points, after each cycle of the memory, a temperature average is calculated from the digital signals stored in the first k and the last k memory points of the memory, wherein k is less than n/2, a measuring signal which corresponds to the temperature difference arising during the preceding cycle is generated from both temperature averages; and after every cycle, all memory points of the memory are cleared and subsequently derived digital signals are fed to the memory.
Patent JP-H0952894-A (JP)
Title: Substituted phthalocyanine
Inventor: IAN AREKUSANDAA MAKUFUAASON
IPC: C09D11/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a specific substituted phthalocyanine having absorption bands in the near-infrared light region, effective for absorbing electromagnetic radiations from laser sources, and useful as a pigment for printing inks used for coating optical data-storing discs, etc.  
     SOLUTION: This new substituted phthalocyanine is expressed by formula I [MPc is a phthalocyaine nucleus of formula II (M is a metal atom, a chloro- metal group, an oxy-metal group or H); X is a halogen; R 1  is an organic group; R 2  is H or a (substituted) alkyl; (a) is an average value of 15-1; (b) is an average value of 1-15; (a+b) is 4-16] [e.g. octachlorohepta(benzylamino) copper phthalocyanine]. This substituted phthalocyanine has absorption bands in the near-infrared region, is useful for absorbing electromagnetic radiations from laser sources, can be used for coating optical data-storing discs, and is useful as a pigment for printing inks capable of being designed so as to be used by a lithographic method, a relief printing method, an intaglio printing method, an screen printing method, etc. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0238658-A (JP)
Title: Regulating method for fitting wall finish member of plaster board or the like
Inventor: IKEDA KOJI
IPC: E04F13/14
Filed: 1988-07-28
Abstract: PURPOSE:To enable the fitting of a wall finish member from the external side, to be regulated by providing a stud screw inserted through the wall finish member, with an elastic interposed object for resisting the screwing-forward and screwing-backward of the stud screw into a wall backing member and for supporting the wall backing member. CONSTITUTION:A fitted-on member 2 provided with a female screw 2' is embedded in a wall backing member 1. A stud screw 3 to be fitted on the fitted-on member 2 is inserted through the wall finish member 4 of a plaster board or the like, and is fitted on the fitted-on member 2 to be freely screwed forward and backward. In this case, between the wall finish member 4 and the wall backing member 1, an elastic interposed object 5 is set, and resisting the screwing-forward of the stud screw 3 to the internal side, the wall finish plate 4 is contrived to be pressure-applied to the external side by the elastic interposed object 5. Accordingly, just by screwing the stud screw 3 forward or backward from the external side of the wall finish member 4, the regulation of a space between the wall backing member 1 and the wall finish member 4, namely, the fitting regulation of the wall finish member 4 can be freely performed.
Patent JP-H0477204-A (JP)
Title: Method for compression bonding of ceramic laminate
Inventor: SHIRAI MASAHIRO
IPC: B32B18/00
Filed: 1990-07-18
Abstract: PURPOSE:To uniformly and sufficiently pressurize the whole ceramic laminate and prevent its layers to be peeled at the time of burning, or after burning, by applying fluid pressure pressing to the ceramic laminate under the condition where the outer periphery of the ceramic laminate is covered with a thin film of an ionomer. CONSTITUTION:A ceramic laminate 10 in which a plurality of green sheets 11-14 are laminated is provided with a stepped recess 15 on the surface side of the ceramic laminate, and square corner parts 15a, 15b are provided at boundary parts where the bottom face of the recess 15 comes into contact with the side faces thereof and at boundary pats where the step faces of the recess 15 come into contact with the side faces thereof, respectively. The ceramic laminate 10 is subjected to compression bonding by a hydrostatic pressing and is thereafter burnt to be converted into a laminated base plate. When the hydrostatic pressing is applied to the ceramic laminate 10, the outer periphery of the ceramic laminate 10 is covered with a first film 21 and a second film 22. The thin film of an ionomer is used for the first film 21 while the thin film of rubber is used for the second film 22.
Patent JP-H0945044-A (JP)
Title: Cartridge type magnetic tape
Inventor: KAWAI TOMOYUKI
IPC: G11B23/28
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To be able to confirm the set state of a file protective selector. SOLUTION: A state display window 5 is provided at the side of a cartridge 1 except the side provided with a file protective selector 3, and a state display tape 4 color coded to two types of colors at the part of the window 5 is slid at the inside of the cartridge in cooperation with the setting operation of the selector 3. The two types of the colors of the tape 4 as observed from the window 5 are switched to clarify the write inhibit state or non-inhibit state to the tape set by the selector 3.
Patent JP-H0611634-A (JP)
Title: Small-diameter coated optical fiber
Inventor: HARA MASAMI
IPC: G02B6/44
Filed: 1992-06-25
Abstract: PURPOSE:To obtain the small-diameter coated optical fiber which is sufficiently smaller in the outside diameter of coatings than heretofore and have a good side pressure characteristic by specifying the ratio of the thickness of the inside layer coating and the thickness of the outside layer coating. CONSTITUTION:The ratio (dp/ds) of the thickness dp of the inside layer coating and the thickness ds of the outside layer coating of the small-diameter coated optical fiber of <=200mum outside diameter constituted by applying the inside layer coating and the outside layer coating on a quartz glass optical fiber having 125mum outside diameter D is specified to (dp/ds)>1.1. A resin having >=150kgf/ mm<2> Young's modulus is preferably used as the outside layer coating material. For example, the transmission loss Y to the (dp/ds) at 1.55mum wavelength for the single mode coated optical fiber of 200mum outside diameter with various Young's modulus Es of the outside layer coating are measured when they are made into a bundled state or wound on the bobbin by tension. The results are such that the increase in the loss Y by the side pressure drastically decreases when the dp/ds is larger than 1.1.
Patent JP-H0937814-A (JP)
Title: Male type hook-and-loop fastener and its production
Inventor: KAWAGUCHI YOHEI
IPC: A44B18/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a male type hook-and-loop fastener capable of preventing the dislodgment of a stem. SOLUTION: Plural pieces of thermoplastic monofilaments of <=150d to be formed as stem parts 3 are bundled and are driven into a base material 2 of a foamed resin sheet by using a tufting machine. The non-base material side front ends of loops are then melted by heating without cutting the loops formed by the monofilaments driven into the same holes, by which the front ends of two pieces of the continuous stems are fused to form integrated and enlarged parts.
Patent JP-H0855861-A (JP)
Title: Field-effect transistor and its manufacture
Inventor: YOSHIDA NAOTO
IPC: H01L29/808
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a high-output p-n junction gate FET which does not degrade the uniformity and the reproducibility of an FET characteristic, whose gate-drain breakdown strength is enhanced, which reduces a source resistance and whose high-efficiency operation at a high frequency can be performed. CONSTITUTION:A p-type InGaAs gate layer 3 is provided on an n-type InP channel layer 2, a WSi gate electrode 4 is provided on the gate layer, n-type InGaAs contact layers 7 are provided on both sides of the gate layer, and a drain electrode 8 and a source electrode 9 are provided on the contact layers 7. The gate layer 3 is nearer to the contact layer on the source side than the contact layer on the drain side. Thereby, it is possible to obtain a field-effect transistor which reduces a source resistance, whose gate-drain breakdown strength can be enhanced at the same time and whose high-efficiency and high- output operation at a high frequency can be realized. In addition, the uniformity and the reproducibility of an FET characteristic are enhanced.
Patent JP-H1118919-A (JP)
Title: Household buddhist altar
Inventor: MATSUBARA NOBUYUKI
IPC: A47G33/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To light or put out a consecrated light and open/close a door only by touching it with the hand by lighting an electric consecrated light when first touching a touch sensor switch arranged in a household Buddhist altar or Buddhist altar fittings on a periphery of the household Buddhist altar, opening a motor-driven door of the household Buddhist altar in the second place, and closing the motor-driven door in the third place. SOLUTION: A consecrated light main body 3 is made of metal or a surface is coated with conductive paint so as to act as a touch sensor switch, and a space part capable of housing a touch sensor base board 4 is arranged inside. When touching the consecrated light main body 3 with fingers, the touch sensor switch base board 4 controls current-carrying. When first touching the consecrated light main body 3 with fingers, electric charge electrifying the human body is charged to a capacitor C of an electric circuit 41, and a touch signal T is outputted from the electric circuit 41, and an electric lamp 31 is lighted. When touching the consecrated light main body 3 with fingers in the second place, the touch signal T is output from the electric circuit 41, and a door is opened. When touching it with fingers in the third place, the door is closed, and the light is put out at the same time.
Patent JP-H1123392-A (JP)
Title: Triaxial load measuring apparatus for steering wheel
Inventor: SAKUMA SHIGERU
IPC: G01L5/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enable measuring of a triaxial input load to a steering wheel in the state just same as under the application for an actual vehicle. SOLUTION: A sensor 1 in the form of a plate is provided on a tapered part 21 of a steering shaft 2. A link part 14 is provided at both end parts of a strain gauge part 13 formed on a periphery part of the sensor 1 and a clamp means 4 comprising a bolt or the like is mounted thereon to be linked to a boss part 31 of the steering wheel 3. A fixing nut 5 screwed down on a female thread part 23 of the steering shaft 2 which is provided at the central part of the sensor 1 is mounted on a cylindrical mounting part 11 fitted on to the tapered part 21 of the steering shaft 2. A strain gauge 6 is mounted on the strain gauge part 13 of the sensor 1. An amplifier 7, an A/D converter 8 and a computer unit 9 are arranged to input a data from the strain gauge 6.
Patent JP-H0943686-A (JP)
Title: Flashing unit
Inventor: MATSUI HIDEKI
IPC: G03B15/03
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a flashing unit capable of exactly preventing exposure unevenness, while using a compact auxiliary panel arranged in front of a light emitting window. SOLUTION: The flashing unit is constituted to provide with a light source 12 for emitting light, the light emitting window 13 which is arranged in front of the light source 12 and transmits the light to the outside, the auxiliary panel 15 which is constituted of a member reflecting, transmitting or diffusing the light and insertibly/removably arranged in front of the window 13 and a moving means for advancing the light source 12 toward the window 13, in accordance with the arrangement of the auxiliary panel 15 in front of the window 13.
Patent JP-S6346504-A (JP)
Title: Adaptive controller
Inventor: KANDA MASAE
IPC: G05B13/00
Filed: 1986-08-14
Abstract: PURPOSE:To ensure the optimum control by using an adaptive means having plural algorithms to a control pat where an operation output is obtained and selecting an optimum algorithm in response to the process characteristics and situation. CONSTITUTION:A control part 1 receives a control input 1a and obtains an operation output 1b to be given to a process 2 according to a control parameter. A designing part 5 includes an adaptive means 3 having plural adaptive algorithms for calculation of the control parameter and a selection means 4 which selects an optimum control algorithm in response to the characteristics and situation of the process 2. An algorithm selecting signal 4b is produced by a selection means 4a and the new control parameter set value 3b is given to the part 1 by an adaptive input 3a. Thus it is possible to always ensure the optimum adaptive control over a wide range.