baber/WOPTO huggingface dataset:
Patent JP-S59151470-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMURA HIDETAROU
IPC: H01L21/265
Filed: 1983-02-18
Abstract: PURPOSE:To form source-drain regions, resistance thereof is reduced sufficiently without melting a gate electrode, by implanting impurity ions to a semiconductor base body and directly heating the base body so as to be brought within a specific temperature range. CONSTITUTION:n<+> type semiconductor regions 61, 71 as one parts of source- drain regions are formed to the surface of a p type Si substrate 1, and a field region 4 and a gate insulating film 5 are formed on the substrate 1. A gate electrode 8 consisting of Al narrower than a distance between the regions 61 and 71 and Al wirings are formed on the gate insulating film 5 in an insular region between the regions 61 and 71. Ions are implanted to the surface of the substrate 1 while using the electrode 8 as a mask. A phosphorus-silicate glass film 21 is formed, and the substrate 1 is heated directly so that the temperature of the base body is brought to 700-900 deg.C by a lamp or a heater. According to the manufacture, an impurity ion-implanted to the substrate can be activated sufficiently without changing the size of the electrode 8.
Patent JP-H07216895-A (JP)
Title: Sheathing wall member used in construction for enlarging width of railway road bed and process of enlarging width of railway road bed
Inventor: SAITO KEIICHI
IPC: E01B1/00
Filed: 1994-01-31
Abstract: PURPOSE:To prevent a constructed base surface from becoming fragile due to rain water or the like, and collapsing, by integrally incorporating an anchor part adapted to be embedded partly or entirely in earth, with one side surface of a water-permeable concrete board. CONSTITUTION:An anchor part 3 adapted to be partly or entirely embedded in earth is integrally incorporated with one side surface of a water-permeable concrete board which constitutes a sheathing wall. Further, the anchor part 3 is partly or entirely embedded in the ground so as to hold the concrete board 2 in an upright posture without occurrence of side-slip, tilt or turn-over. With this arrangement, it is possible to prevent occurrence of side-slip, tilt or turn- over even though main piles are not used, thereby it is possible to enhance the workability. Further, rain water having penetrated into a constructed base surface can be smoothly discharged outside thereof, and thereby it is possible to prevent the constructed base surface from becoming fragile or from collapsing.
Patent JP-S54118107-A (JP)
Title: Automatic dial device
Inventor: SANO TSUGIYO
IPC: H04M1/274
Filed: 1978-03-07
Abstract: PURPOSE:To constitute an automatic dial device by transmitting the signals automatically to the telephone circuit by the main body part of the device after receiving the telephone number value data called out from the memory part and then securing the detachable structure for the memory part to the main body, and at the same time to use the memory part independently as a telephone directory. CONSTITUTION:The telephone number value is memorized in memory part 2, and the telephone number is supplied to keyboard 10. And then the memorized contents is displayed at display part 13, and the telephone number is called out via calling key 11. Memory part 2 transmits the memory contents from output terminal 14, and main body part 1 contains the circuit part where the desired telephone number value data sent from part 2 and then the dial pulse is transmitted automatically to the telephone circuit. Furthermore, memory part 2 can be installed detachably to part 2. Thus, the  device can be used as an automatic dial device at the place where the main body is located, and also memory part 2 can be carried with independently as a telephone directory.
Patent JP-S61187117-A (JP)
Title: Substrate for magnetic disk
Inventor: WADA AYAO
IPC: G11B5/73
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a plastic substrate on which a thin film having sufficient strength is formed in simplified stages by coating the surface of a plastic substrate having specified strength with titanium, a titanium alloy or compound in the form of a single or multiple layer. CONSTITUTION:The surface of a plastic substrate 1 having >=700kg/cm<2> tensile strength and >=70 Rockwell M hardness is coated with titanium, a titanium alloy or compound in the form of a single or multiple layer to form titanium 2. The surface of the substrate 1 may be coated beforehand with silicon oxide or the like. The titanium 2 bonds very firmly to the substrate 1 and has favorable surface roughness of <=250Angstrom . A plastic substrate for a disk on which a dense thin film having sufficient strength and contg. no foreign matter is formed in simplified stages can be obtd.
Patent JP-H09227591-A (JP)
Title: Production of oligopeptide aldehyde
Inventor: BUORUFUGANGU RIBUCHINSUKII
IPC: C07K5/083
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing an ollgopeptide aldehyde.  
     SOLUTION: This method for producing an oligopeptide aldehyde comprises dissolving an oligopeptide alcohol having the reversibly protected N-terminal group in a buffering agent-added solvent mixture containing a non-oxidizing, polar and water-immiscible solvent and a small amount of water, adding a stoichiometric amount of sodium bromide, cooling the alcohol, oxidizing the oligopeptide in the presence of a catalytic amount of 2,2,6,6-tetamethyiplperidine- N-oxyl(TEMPO) and/or its derivative, treating the reaction suspension with the aqueous solution of sodium hypochlorite and finally adding a reducing agent to stop the reaction. The produced oligopeptide aldehyde can be used for cleaning agents. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02206504-A (JP)
Title: Work piece of superconductive material
Inventor: HOCHIDO YUKO
IPC: B28B1/00
Filed: 1989-02-03
Abstract: PURPOSE:To improve fragility of a superconductive material of an oxide, by processing the superconductive material obtained by compounding specific quantity of metallic powder of at least one kind out of Al, Cd, Ga, Cu, In, Pb, Sn, Nb, Ti, Zn, Zr and Ag. CONSTITUTION:5-50wt.% of at least one kind or two kinds of metallic powder selected out of a group of Al, Cd, Ga, Cu, In, Pb, Sn, Nb, Ti, Zn, Zr and Ag or an alloy containing those metals are contained in an superconductive material. Then processing such as rolling with wire drawing or a roller is performed directly to the superconductive material. InSn, YbBaCu and AlAg are available as a suitable example of the foregoing alloy powder. Fragility of the superconductive material to which the foregoing method is applied is improved, which can be converted to physical properties which is rich in ductility and malleability and a work piece such as a wire rod or a tape material is obtained.
Patent JP-H06238691-A (JP)
Title: Manufacture of skin integral laminate and mold assembly used for the manufacture
Inventor: FUJIYAMA YOICHI
IPC: B29C33/14
Filed: 1993-02-16
Abstract: PURPOSE:To provide a manufacture of a skin integral Iaminate capable of efficiently producing a skin integral laminate, in which a skin material is superposed and unified up to the wood end face of a synthetic-resin molding core material from one surface of the core material simultaneously with the molding of the core material, the skin material is not shrunk after molding and which displays excellent appearance, and a mold assembly used for the manufacture. CONSTITUTION:When a skin integral laminate is molded by using a mold assembly, in which a female mold 1 is faced detachably to the upper section of a male mold 2, an end-section opening 10 is formed at the peripheral end of a cavity 11 while a plate mold 4 with a projecting section 5 for forming a wood end face capable of being penetrated into the end section opening 10 is installed, and the terminal of a skin material interposed between the male mold 2 and the female mold 1 is clamped by an openable clamp mechanism 3.
Patent JP-H07232154-A (JP)
Title: Method for recovering foaming gas in foamed insulating material and device therefor
Inventor: ODA CHIKAO
IPC: B29B17/00
Filed: 1994-02-24
Abstract: PURPOSE:To provide a treating device in which entering of air and leaking of foaming gas in an inlet part of a crashing chamber are prevented to increase the recovery of the foamed insulating material. CONSTITUTION:A retention chamber 3 for foamed material is installed in a feeding part for foamed material 1. The inlet part and the outlet part of the retention chamber are provided with continuous feeding means for the foamed material 2, 4 respectively. The pressure in the retention chamber or the concentration of the foaming gas or the quantity of the foamed material is detected to control the flow rate of gas contg. foaming gas from a deaeration part to a condensing and liquefying part or to control the continuous feeding quantity of the foamed material across the retention chamber. In this way, the foaming gas is separated from insulating material, such as hard polyurethane foam to liquefy and recover it without fluorocarbon, etc., being released in the air.
Patent JP-H10220829-A (JP)
Title: Supercooled water producer
Inventor: KOBAYASHI SATORU
IPC: F25C1/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of working processes of an electric heater pipe in a supercooling water producer in which supercooling water is produced by heat exchanging water with a brine existent outside the pipe passing water through the inside of the electric heater pipe by forming the electric heat pipe by winding spirally a cooling resistant rubber tube. SOLUTION: A supercooling continuous ice making apparatus 1 includes a precooling apparatus 2, a supercooling water production apparatus 3 for supercooling cooling water W2 from the precooling apparatus 2 to 0 deg.C or lower, and an ice making apparatus 4 for making ice I from supercooling water W3 obtained in the supercooling water production apparatus 3. Thereupon, the supercooling water production apparatus 3 accommodates an electric heater pipe 6 in an annular water supercooling tank 16, and the electric heater pipe 6 is formed by winding a cooling resistant and waterproof rubber tube in a single or multiple gentle spiral form.  The rubber tube for use in the electric heater pipe 6 can be lengthened in a size required for heat exchange because of its bad thermal conductivity, and water flowing in the electric heater pipe 6 is gradually made supercooled by sinking the spiral part in a brine B.
Patent JP-H05294057-A (JP)
Title: Ink jet recording paper
Inventor: KONDO HIROMASA
IPC: B41M5/00
Filed: 1993-02-16
Abstract: PURPOSE:To provide ink jet recording paper used in machinery of an ink jet recording system of every kind, excellent in ink receptivity, drying properties, image density and sharpness, generating no strike-through of ink, excellent in recording aptitude, generating no paper powder, excellent in the capacity keeping properties of an apparatus and imparting a high-grade image of high image quality. CONSTITUTION:Ink jet recording paper has an image receiving layer formed by coating or impregnating its base paper with an aqueous coating solution. The base paper contains 6-20wt.% porous pigment whose apparent specific gravity due to JIS K-6220 is 0.10-0.50g/cm<3> and the initial contact angle 8 to water of the surface of the base paper is 45-100 deg..
Patent JP-H08219380-A (JP)
Title: Expansion structure
Inventor: HARADA SATOSHI
IPC: F16S3/04
Filed: 1995-02-15
Abstract: PURPOSE: To reduce installation area in a folded state by connecting either one end part or the other end part of a connecting member to the first or second structure side through a rotating hinge so as to enable relative rotation to the first and second structures, around the inner part as the center. CONSTITUTION: When one connecting member 30 is oscillated around one end part as a fulcrum so that the other end part comes close to a first structure 10, the other end part of the connecting member 30 moves linearly in the circumferential direction around the inner part and also moves radially. At this time, a second structure 20 is rotated around the inner part and rotated through a rotating hinge 60 in relation to the other end part of the connecting member 30. As a result, the other end part of the other connecting member 30 also moves circumferentially around the inner part along with the second structure 20, that is, the other connecting member 30 is also oscillated around one end part as a fulcrum only by the quantity corresponding to the rotating quantity of the second structure 20. The installation area of an expansion structure in the folded state can thereby be made small.
Patent JP-S56122846-A (JP)
Title: Composition for vibration insulating rubber
Inventor: OOYACHI TOMIO
IPC: C08L51/00
Filed: 1980-03-05
Abstract: PURPOSE: The titled relatively hard composition with excellent vibration insulating characteristics, which is prepared by compounding a graft rubber obtd. from a diene rubber with a diene rubber.  
     CONSTITUTION: A graft rubber obtd. by grafting 3W60wt% monomer (e.g., methyl methacrylate, styrene or butadiene) having a C-C double bond and forming a polymer of m.p. (or glass transition temp.) about 60W140°C when it is homopolymerized. on a diene rubber (e.g., natural rubber or styrene-butadiene copolymer rubber) is used. A composition for a vibration insulating rubber is obtd. by compounding a diene rubber with 60wt% or less, based on the diene rubber, said graft rubber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52111189-A (JP)
Title: Lumber working boat
Inventor: KITAI TOSHIROU
IPC: B63B27/16
Filed: 1976-03-12
Abstract: A lumber work boat provided with an operating arm assembly at a bow portion of the boat for gathering up or moving lumber floating on the water. The boat has a recess to be opened frontwardly of the bow so that the operating arm assembly may be received within the recess, the assembly being driven by a drive mechanism disposed within the hull of the boat to transmit operating force to the operating arm assembly. The arrangement permits the entire work device to be positioned at a level lower than the upper deck, thereby providing a small type hull and enhancing mobility, while the operating arm assembly is protected since it is received in the recess when not in use, and the drive mechanism is not exposed to sea water or open air since it is encased within the hull.
Patent JP-S61186739-A (JP)
Title: Humidifier element
Inventor: TAKAHASHI KENZO
IPC: F24F6/02
Filed: 1985-02-14
Abstract: PURPOSE:To improve the humidifying capacity by increasing the vaporization area of water by supplying water to the hollow space in a hollow structure made up with porous, water-repellent polymer sheet, and controlling the vapor permeation resistance of the porous sheet under a certain value. CONSTITUTION:A hollow structure 5 is formed by using a few mm thick coarse fabric as a spacer 2, covering both surfaces with porous, water-repellent polymer sheet 1, and sealing the ends by adhesive or heat bonding, except for the water inlet 3 and outlet 4. The water tank 6 is located at a position higher than the hollow structure 5, and supplies the water to be vaporized. The direction of air intake is shown (a), and outlet (b). By significantly increasing the rate of humidification by making the vapor permeation resistance of the vapor permeating film less than 4h.cmHg/kg, and forming the hollow structure 5 into a box by folding the same many turns with a space between the turns to allow the passage of dry air, the water vaporization area is significantly increased even if the overall volume is small.
Patent JP-H09191262-A (JP)
Title: Receiver
Inventor: RYU KOICHI
IPC: H04B1/16
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To set a broadcast program with a best reception state in a same network by detecting and discriminating reception frequencies and levels in the same network through a channel selection command. SOLUTION: A front end 2 selects a station under the control of a controller 14 and gives the result to an IF amplifier 3 and a DET 4. The detection output is demodulated by a filter 6 and a PLL circuit 7 and fed to a D-PLL circuit 8 and a decoder 9. The D-PLL circuit 8 generates a data demodulation clock therefrom and gives it to a gate circuit 10. The decoder 9 decodes a demodulation output of the PLL circuit 7 synchronously with a demodulation clock and gives the result to the controller 14 after the error correction by a block synchronization and error detection circuit 12 and an error correction circuit 13.  Then a content of a broadcast station program received at present is stored in a memory 15 and a station detection circuit 18 and a level detection circuit 17 detect reception frequencies and levels by a channel selection command of an operation section 16 to select a best broadcast program in a same network.
Patent JP-S54119641-A (JP)
Title: Connection structure of sheath flanges of gas-insulated breaker
Inventor: ABE SATOSHI
IPC: H02G5/06
Filed: 1978-03-08
Abstract: PURPOSE: To protect insulator sleeves from the flashover due to the open/close surge, by interposing electrode plates having electrodes between lock nuts and the insulator sleeves provided at one or limited several places along the circumference of sheath flanges.  
     CONSTITUTION: When the insulator sheath flanges 1, 2 are connected to each other through an insulator spacer 3 and a spacer adapter 4, the electrode plates 9 having the electrodes 9a are provided at one or limited several places along the circumference of the flange 1. Since the electrode 9a and the sheath flange 2 have the same potential and a gap is defined between the other sheath flange 1 and the electrode 9a, the flashover due to the open/close surge will surely occur in the gap. Only the connected section including the electrode plate 9 is enclosed with an opaque cover 10. Thus, the light and sound of the flashover are prevented from leaking out and the insulator sleeve 5 is protected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62190967-A (JP)
Inventor: BERUNHARUTO KONRAATO
IPC: H04N1/028
Filed: 1987-02-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57140217-A (JP)
Title: Controller for automobile air conditioner
Inventor: KOJIMA YASUSHI
IPC: B60H1/00
Filed: 1981-02-25
Abstract: PURPOSE:To enable to vetilate the interior of a vehicle by utilizing a ram pressure a generated during the running by a method wherein part of the function of an electric controlling means is operated even in a stop mode. CONSTITUTION:A switch 1 operated interlockedly with a key switch of the vehicle detects the condition of use of the interior of the vehicle. A control amplifier 3 comprised of a microcomputer is fed with signals from a sensor 6 and a control panel 7 and operates functional elements for an air conditioner 5 through an actuator 4. Simultaneously, the amplifier 3 feeds signals indicating the blowing- in, blowing-out or control condition at the time to the control panel 7, thereby operating lamps provided on the panel 7.
Patent JP-H04266281-A (JP)
Title: Hardware configuration of digital filter for interpolation
Inventor: KURANE HARUHISA
IPC: H04N19/59
Filed: 1991-02-21
Abstract: PURPOSE:To attain low cost and low power consumption by adopting the hardware configuration in which number of multipliers and adders is enough to be halved. CONSTITUTION:The components of the digital filter are a delay element 4 with an equal speed to that of an input digital signal, selectors 3a, 3b for data D1...D4 after the delay, adders 2a, 2b receiving a signal after the selection, multipliers 1a, 1b receiving the result of addition, selectors 5a, 5b to switch the coefficient of the multipliers and an adder 2c at the output stage. In this case, the arithmetic state of the components is switched in response to a high/ low level of a clock signal synchronously with the input signal shown in a caption U in figure. The filter converts the sampling frequency of the signal twice.
Patent JP-H05192501-A (JP)
Title: Apparatus for evaporating and supplying liquid material
Inventor: KONO TAKESHI
IPC: B01D1/00
Filed: 1992-01-18
Abstract: PURPOSE:To always stably supply evaporated gas at a predetermined flow rate. CONSTITUTION:An evaporation chamber 2 is packed with a powder 5 having heater block 2 having a heater 4 built therein and the liquid introducing pipe 8 connected to a liquid material source through a liquid flow rate controller 10 and the carrier gas-introducing pipe 14 connected to a carrier gas source through a mass flow rate controller 15 are inserted in the evaporation chamber 6 on the upstream side thereof and an evaporated gas lead-out pipe 17 equipped with a pressure sensor 18 and a pressure controller 19 is connected to said chamber 6 on the downstream side thereof. By adjusting the pressure controller 19 on the basis of the output signal from the pressure sensor 18, the pressure in the evaporation chamber 6 is kept constant to supply evaporated gas at a predetermined flow rate.
Patent JP-H07215275-A (JP)
Title: Inner surface cleaning device for large size tank having circular cross section
Inventor: SHIMAMOTO TAKIJIRO
IPC: B63B25/16
Filed: 1994-01-31
Abstract: PURPOSE:To provide an economical cleaning device of a tank inner surface which can clean the inner surface of a spherical or a vertically cylindrical tank safely and rapidly, and in a manpower and electric power saving method. CONSTITUTION:A rotary cleaning apparatus 5 or a water jet injecting device for cleaning, provided projecting on a floating body 4 floating on the surface of the water in a spherical or a vertically cylindrical tank 1, which can rotate to the left side and the right side, as well as can erect and fall; a propelling device attached to the floating body 4 and its advancing direction can be converted in a remote control; and a wheel 12 provided on the outer periphery of the floating body 4, and rotatable in the direction same as the advancing direction of the floating body 4 by contacting the inner surface of the tank 1; are provided.
Patent JP-H08205466-A (JP)
Title: Eccentric weight for producing centrifugal force and fixing method therefor
Inventor: YAMAGUCHI TADAO
IPC: B06B1/16
Filed: 1995-01-24
Abstract: PURPOSE: To provide an eccentric weight for producing centrifugal force, and fixing method therefor, which can be fixed easily and rigidly to a rotary shaft merely through sintering by eliminating the central hole. CONSTITUTION: The eccentric weight for producing centrifugal force being fixed to the rotary shaft of a motor has an enlarged sectoral body 1 which is provided with a shaft fitting groove 2 opening oppositely to the center of gravity side and fitted with the rotary shaft in the radial direction. Reversely tapered 3a, 3a banks 3, 3 are extended from the opposite sides of the groove 2. When the eccentric weight is fixed to the rotary shaft, the rotary shaft is fitted in the groove 2 and the banks 3 on the opposite sides are deformed to warp the rotary shaft by means of a wedge-like jig J.