baber/WOPTO huggingface dataset:
Patent JP-S58212337-A (JP)
Title: Stator for motor
Inventor: DOI YUUJI
IPC: H02K1/18
Filed: 1982-06-01
Abstract: PURPOSE:To facilitate the bonding of split cores and to reduce magnetic loss at the bonded part by providing a recess on the outer periphery in the vicinity of the split surface of the cores and mounting a bonding band made of ferromagnetic spring material in the recess. CONSTITUTION:Recesses 6, 6' are formed on the outer peripheries of split cores 1, 1' in the vicinity of the split surface. Then, a bonding band 7 is mounted on the recesses 6, 6' in the state that the split flat surface 3 is intimately contacted. The bond 7 is made of ferromagnetic spring material to act a force F which always urges between the split surfaces in a direction of an arrow so as not to produce a gap between the split surfaces 3. The surfaces 3 can be bonded in an extremely simple structure, rugged surface is not necessarily formed on the split surfaces but may be flat, and the magnetic loss due to the bonding gap can be minimized.
Patent JP-H08263051-A (JP)
Title: Keyboard musical instrument
Inventor: ITO TOMOAKI
IPC: G10C3/02
Filed: 1995-03-28
Abstract: PURPOSE: To make it possible to shorten the depth size of a keyboard musical instrument body by shortening the depth size at the time of housing the sliding key lids of this keyboard musical instrument and to arrange the opening of a speaker atop the keyboard musical instrument when the keyboard musical instrument having the same depth size as the depth size of the conventional instrument is formed. CONSTITUTION: The keyboard musical instrument which synchronizes the moving quantity in the longitudinal direction of both side parts of the key lids moving forward and backward on a keyboard device by meshing pinion gears disposed at the rear end of the key lids with rack gears has the first sliding key lid 4 which synchronizes the longitudinal moving quantity of both side parts of the key lid by meshing the pinion gears 8 and the rack gears 12 and the second sliding key lid 5 which includes second guides 15 for freely longitudinally movably connecting the shaft 9 of the first sliding key lid 4. The first sliding key lid 4 is superposed on the second sliding key lid 5 at the time of housing.
Patent JP-S60238481-A (JP)
Title: Multilayered coated hard metal
Inventor: NAKANO MINORU
IPC: B23P15/28
Filed: 1984-05-14
Abstract: PURPOSE:To develop the titled multilayered coated hard metal having excellent abrasion resistance and toughness by using a hare metal as a base material, and laminating an inner layer of a hard Ti compd., an outer layer of Al2O3 dissoving TiO2 in a solid phase, and the outer-most layer of TiN, etc. CONSTITUTION:The multilayered coated hard metal can be used as a highly durable cutting tool material capable of cutting at a high speed of 300m/min. A hard metal obtained by sintering a hard material consisting essentially of WC and (Ti, Ta, W)C, etc. and added with Co as a binding agent is used as the base material. An inner layer of the oxide, nitride, and carbonitride of titanium is coated on the base material, a multilayered layer wherein <=30% TiO2 is dissolved in a solid phase or coexistent is laminated in 5-20mum thickness on the inner layer, a hard intermediate layer of TiC, TiN, TiCNO, etc. is then interposed in 0.01-2mum thickness, and the outermost layer consisting of the nitride of Ti, Zr, and Hf and BN and AlN is further provided in 0.1-5mum thickness to obtain the multilayered coated hard metal.
Patent JP-H11294740-A (JP)
Title: Exhaust gas complete combustion control method and apparatus
Inventor: SAWACHI MINORU
IPC: F23G5/50
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas complete combustion method and apparatus which enable prevention of the generation of dioxins by keeping the amount of oxygen necessary for combustion to accomplish a complete combustion of an exhaust gas within an incinerator while maintaining mixing/stirring effect in the incinerator. SOLUTION: The amount of an exhaust gas which is sucked into an exhaust gas supply pipe 12 according to the concentration of oxygen to be obtained from a concentration-of-oxygen detection controller 5 is controlled while a mixed gas of the exhaust gas and secondary combustion air is blown into an incinerator 2 while being controlled to a fixed quantity. As a result, the blowing speed of the mixed gas is kept constant while the concentration of oxygen in the mixed gas is varied with the concentration of oxygen obtained by the concentration-of-oxygen detection controller 5.
Patent JP-S5520680-A (JP)
Title: Long-period preservation method of drinking water
Inventor: KITAGAWA TAKASHI
IPC: C02F1/50
Filed: 1978-08-03
Abstract: PURPOSE: To realize long-period perservation of drinking water for emergency use or the like, by dipping perlite, rosin stone and obsidian into drinking water to obtain synergism of the acidity neutralization effect of water by minerals and sterilization effect of silver ions eluting from the minerals.  
     CONSTITUTION: When perlite, obsidian and rosin stone having rich contents of metal elements such as Si, Na, K, Mg, Al, Ca, Mn, Fe, P, Ag, and Ti are dipped in drinking water, the components contained in the minerals elute into water to neutralize acidic or alkaline water, and the generation and growth of bacteria may be prevented by the sterilizing effect of silver ions eluting from the minerals, so that long-period preservation of water may be realized. In addition, since various components in the minerals dissolve into the drinking water, the drinking water effective for promotion of recovery of health may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05263790-A (JP)
Title: Centrifugal blower
IPC: F04D29/30
Filed: 1992-03-23
Abstract: PURPOSE:To prevent the generation of a deflected current and an eddy and realize the restraint of noise and the dissolution of a singular piping sound by bonding granular bodies or featherlike fibre or the like on to the surfaces of wing plates at the impeller of a centrifugal blower, making currents uniform by running air among granular bodies or the like. CONSTITUTION:The impeller 1 of a centrifugal blower is formed with a number of wing plates 2, and a predetermined coated film 3 is administered on the surface of each wing plate 2. In this instance, on to each wing plate 1 surface that comes into contact with air, a number of granular bodies 4 or the like are bonded by means of a bonding agent 5. As a result, the surface roughness of each wing plate 1 is increased, and air is administered among respective granular bodies 4, and by this, currents are made uniform without being deflected. Accordingly, the occurrence of a deflected current and an eddy can be prevented, and by this, the restraint of noise and the dissolution of a singular piping sound can be attained.
Patent JP-S63259414-A (JP)
Title: Interpolation circuit of measuring apparatus
Inventor: INAGAKI AKIRA
IPC: H03D13/00
Filed: 1987-04-16
Abstract: PURPOSE:To form highly accurate count pulse in real time with high conformity and to obtain a small-sized lightweight and inexpensive circuit, by forming a resistor chain from a variable resistor. CONSTITUTION:Plural sets of detection signals (a), (b) different in a phase from each other are applied to the input nodes 17A, 17B of a resistor chain 10 and a comparing signal Vc different in a phase from said signals is formed to be outputted from an output node 18. This signals Vc is compared with a reference signal Vr by a comparator 30 to form a count pulse having a pitch finely divided as compared with the pitch of each of the signals (a), (b). Herein, the chain 10 is formed from variable resistor circuits 11A, 11B. Since the resistance values of the circuits 11A, 11B do not take negative values, the signals (a), (b) are held or reversed by change-over circuits 20A, 20B. An intermediate pulse forming circuit 40 is connected to the node 18 in succession to the comparator 30 and forms an intermediate pulse from the signal Vc and the clock pulse from an oscillator 45 and said pulse is counted by a feedback circuit 50 to change over the resistance value of the chain 10 and the circuits 20A, 20B on the basis of the count value.
Patent JP-H08288596-A (JP)
Title: Wiring board and manufacture thereof
Inventor: TOMITA KIYOSHI
IPC: H05K1/00
Filed: 1995-04-20
Abstract: PURPOSE: To allow sure electrical connection of a semiconductor element or the like to an outer electric circuit together with effective prevention of generation of cracks and fractures. CONSTITUTION: An insulated substrate 1 consisting of inorganic insulator powder of 60 to 95wt.% and thermocuring resin 5 to 40wt.% and in which inorganic insulator powder is coupled with thermocuring resin is sheathed with a wiring conductor 2 in which metal powder is coupled with epoxy denatured acrylate group resin.
Patent JP-S61250037-A (JP)
Inventor: HANSU BERUNAA DEPUCHIKU
IPC: B29C71/00
Filed: 1986-04-25
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-S61252668-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA SHUICHI
IPC: H01L21/336
Filed: 1985-05-01
Abstract: PURPOSE:To make it possible to shorten a heat treating time, by forming a metal film of electrode material, and thereafter selectively implanting ions in a region, which is to become a gate electrode. CONSTITUTION:On a semiconductor substrate 1, an oxide film 2 an an impurity introduced polycrystalline silicon layer 3 are formed, and selective etching is performed. Then, an oxide film is laminated thereon. Dry etching is performed on the entire surface, and an insulating film 4 for the side wall of a gate is formed. A metal film 5 of an electrode material is formed on a pattern. Then, Si ions are selectively implanted in the gate part of the electrode-material metal film 5, and an ion-implanted part 7 is formed. Si is diffused into the metal by heat treatment at a temperature of 600-650 deg.C and a silicide is obtained. At this time, since the Si is diffused into the gate part from the surface and the basis, the silicide formation becomes quick and the region of the silicide part 6 becomes large. Then, a part of the metal film 5 other than the silicide part 6 is removed by etching liquid, and the electrode of a source, a drain and a gate are formed. Thus heat treating time can be shortened, high- concentration polycrystalline silicon can be used, and the lower-resistance gate electrode can be formed.
Patent JP-H03293465-A (JP)
Title: Formation of decoration surface of ceramic product
Inventor: KATO CHIYUKI
IPC: C04B41/89
Filed: 1990-04-10
Abstract: PURPOSE:To provide a ceramic product surface which has a pattern of arbitrary lustre by a method wherein a base glaze is applied on a ceramic product surface, and a lustre glaze and a glaze containing a compound reacting to the lustre glaze and regulating metallic glossiness are applied for baking. CONSTITUTION:The surface of a tile 1 is partitioned into (a) -(c) in a longitudinal direction and A-C in a lateral direction to apply a semimat glaze. A glaze, e.g. flit, formed of feldspar, pottery stone, and various compositions and having different softening temperatures and melt viscosity is directly screen-printed on a base glaze 2 and baked at a high temperature. Metallic glossiness is produced on or disappeared from a base glaze according to the melt point of a glaze being lower or higher than temperature during lustre processing. Further, by partially changing the composition of a glaze and partially changing mixture of a compound by which metallic glossiness is disappeared, the pattern of a surface is arbitrary regulated. Further, by the change of the baking temperature and a baking time of a surface on which glazing is applied, a distribution state of fine particles is changed to form a peculiar pattern.
Patent JP-H04325661-A (JP)
Title: Hot dip plating method
Inventor: OYAGI YASHICHI
IPC: C23C2/00
Filed: 1991-04-25
Abstract: PURPOSE:To enable the speed-up of plating, to provide the plating with high quality and to permit the speed-up of the change of kinds, at the time of bringing the face of a running steel strip into contact with a roll and transferring and plating hot-dip metal, by reducing the surface temp. of the roll compared to the m.p. of the hot-dip metal. CONSTITUTION:While a steel strip 1 to be plated is run in the upper direction, a coating roll 2 is brought into contact with it, and a nozzle 3 is arranged closely to the roll 2. The hot-dip metal of Zn, Al, Sn and Pb or the alloy of the above metals is stuck to the surface of the roll 2 from a slit shaped opening 4 or a porous opening 5 and is thereafter transferred to the steel strip 1 to form a plated layer of the hot dip metal (alloy). At this time, at least the surface of the roll 2 is made of ceramic having the high m.p. and not brought into reaction with the plated metal (alloy), and the surface temp. is controlled to a one lower than the m.p. of the plated metal (alloy). Hot-dip metal (alloy) plating free from deterioration in the purity of the hot-dip metal (alloy) caused by the impregnation of the ceramic material of the roll 2 into the plated metal and easily capable of the change of the plated metal (alloy) can be applied.
Patent JP-S602535-A (JP)
Title: Film loading and recovery device
Inventor: ABE TOSHIYUKI
IPC: B65H1/26
Filed: 1983-05-30
Abstract: PURPOSE:To make such films as being housed in other supply magazines possible to be loaded and recovered even if one supply magazine is in a nonsetting state, by shading each setting part of plural supply magazines from the light with one another. CONSTITUTION:Shutters SH1, SH2 and SH3 are installed in each film outlet of setting parts 31, 32 and 33 of supply magazines SM1, SM2 and SM3, while these shutters SH1, SH2 and SH3 are opened in time of film passing but closed in time of other cases. When a film inside one magazine SM1 in these supply magazines comes empty as used up, the supply magazine SM1 is taken out, making the setting part 21 empty, and even if light enters from the outside, this light is shaded by the shutter SH1 so that films existing in other setting parts 31 and 32 are in no case exposed to the light, thus loading and recovery for the films housed in other supply magazines SM2 and SM3 can take place without any hindrance.
Patent JP-S5219341-A (JP)
Title: High frequencyheating system
Inventor: ASANUMA KAZUYOSHI
IPC: H05B6/76
Filed: 1975-08-06
Abstract: PURPOSE: The device is to prepare a dielectric in easy method and firmly on the inner side of the door to absorb the leakage of electromagnetic wave at the gap between the door and the main body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11135487-A (JP)
Title: Photosensitive film removal device for semiconductor wafer using plasma
Inventor: YON JIN CHUN
IPC: H01L21/027
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of impurity particles at the time of removing a photosensitive film from a semiconductor wafer by installing a protection ring on the face of a flange exposed into a reaction room. SOLUTION: In a photosensitive film removal device 30, the cylindrical reaction room 31 is connected to the flange 32 and is supported. An opening/closing door 34 is connected to the flange 32 by an opening/closing means 35 and the reaction room 31 can be opened/closed. A plasma state is generated in the reaction room 51 and molecules in the reaction room 31 are excited to a considerably high energy state with the plasma. Thus, the photosensitive film is reacted with oxygen and it is removed. The protection ring 40 is provided on the face of the flange 32 exposed into the reaction room 31 for interrupting the flange 32 and the plasma in the reaction room 31. The protection ring 40 can protect the pluminum flange 32 from the influence of the plasma since it is composed of ceramics.
Patent JP-H10288689-A (JP)
Title: Remote monitoring system
Inventor: ABE TAKAHIRO
IPC: G21C17/013
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system for checking the condition of the inside of a closed room where people normally cannot enter remotely from the outside of the closed room. SOLUTION: A flight-type monitoring robot 1 where each kind of sensor such as a camera and a microphone is mounted stands by and is fixed in safety hangars 10a, 10b, and 10c in a closed room 20 where people normally cannot enter, the fixing mechanism of the robot 1 is canceled by operating a fixed mechanism cancellation switch 12 being provided outside the closed room 20 when a failure occurs, and monitoring is started by multilateral view points due to the flight in air. The flight-type monitoring robot 1 is controlled by a signal from a controller antenna 17 by a controller 16 outside the closed room 20. The position of the flight-type monitoring robot 1 is detected by communicating between a fixed electronic wave receiver/transmitter 26 being installed in the closed room 20 and the robot 1.
Patent JP-S58212948-A (JP)
Inventor: ARIGA YOSHIO
IPC: B32B43/00
Filed: 1982-06-04
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-H04363735-A (JP)
Title: Command processor
Inventor: HISAMA YURIKO
IPC: G06F9/30
Filed: 1991-04-25
Abstract: PURPOSE:To obtain a command processor by which the efficiency of an access to an address space can be attained, as for the command processor of a microprocessor or the like. CONSTITUTION:This device is provided with a first address preparing means 1 which prepares a desired operand address from the value of the entire bits of one or plural first registers R1n, a value read from a memory 5, or a value obtained by segmenting a necessary bit width from those two values, and a second address preparing means 3 which prepares the operand address for a prescribed partial space in the entire address space by preparing a bit which is insufficient to an address designation according to the value of the bit of one part of data read from one or plural second registers R2m or the memory 5. Then, one of the first address preparing means 1 and the second address preparing means 3 is designated by the information in a command word.
Patent JP-H02273130-A (JP)
Title: Plant-supporting device
Inventor: OKAWA HIROSHI
IPC: A01G31/00
Filed: 1989-04-14
Abstract: PURPOSE:To make it possible to stably retain a plant to installed face by mutually and mechanically binding plural plant-supporting parts having a fixed part where a plant is fixed such as hole, slit or net passed through by a plant root through a coupling part. CONSTITUTION:A plant supporting part 1 is formed of a cylindrical plant supporting part body 11 having a fixing hole 10 as a fixing part, engaging part 12 integrally provided on the side part and plural leg parts 13 integrally provided on the bottom. A hole 101 having small diameter is formed in the bottom wall part of the plant supporting part body 11. A coupling part 2 is formed by integrally fixing a member 20 having C-shaped cross section mutually back to back and has engaged recessed part 21 and engaged projected part 22 and the engaged recessed part 21 extends continuously in a state of groove shape in the longitudinal direction of the coupling part 2. Root of a plant supported by the plant-supporting part 1 and passing through the hole 101 having small diameter is brought into hydroponic liquid in hydroponic culture vessel 3 in a state where plural plant supporting parts 1 are installed on the installation face 30 of a hydroponic culture vessel 3 and in the above-mentioned state, the plant is cultured and grown.
Patent JP-S61255581-A (JP)
Title: Magnetic bubble memory device and its manufacture
Inventor: MIYOKAWA HIROMICHI
IPC: G11C11/14
Filed: 1985-05-08
Abstract: PURPOSE:To prevent deformation of a substrate assembly and to improve an electric characteristic by partly bonding and fixing a slit section between first and second terminal sections and a rotating field driving coil. CONSTITUTION:A substrate 2 has a mounting section 2a on which elements 1a, 1b are bonded and fixed. On the substrate 2, an X coil 3a from an X axis direction and a Y coil 3b from a Y axis direction are inserted and fixed respectively. Thereafter, on an opening end sides of the left and the right side substrate slits, epoxy resin bonding agents 11a, 11b are partly applied, bonded and hardened to respectively fix and dispose terminal sections 2c, 2b, and the two elements 1a, 1b and the coils 3b, 3a mounting element mount section 2a. Then, plural leads 7 are respectively fixed and disposed at predetermined positions. Then, when an assembly 12' is held between an upper metal mold 13 and a lower metal mold 14 and heated and molten resin is filled from a gate 15, the molten resin smoothly flows in the upper section through left and right two openings 10a, 10b of the substrate slits 10. Thereby, except for said effect, the generation of spaces between the assembly 12', a permanent magnet plate 4, and a thermal magnetizing plate 5 is effectively prevented.
Patent JP-S61254710-A (JP)
Title: Flexible film dam
Inventor: MURAMATSU TAKEO
IPC: E02B7/20
Filed: 1985-05-08
Abstract: PURPOSE:To prevent vibration in a rubber dam and damage to the rubber dam by covering the rubber dam body with a flexible filmy structure having a projection on its surface. CONSTITUTION:A baggy rubber sheet 2 to be the body of a rubber dam 1 is covered with a protective rubber sheet 3 having a projection 4 on its surface. The end portions 2a and 3a of the rubber sheets 2 and 3 are integrally fixed to a concrete river bed 5.
Patent JP-2000290394-A (JP)
Title: Transparent film
Inventor: ARAI TORU
IPC: C08F210/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a highly transparent film excellent in heat resistance, mechanical properties, solvent resistance and softness by using an ethylene copolymer having a specified aromatic vinyl compound unit content and a specified haze value. SOLUTION: An ethylene copolymer containing aromatic vinyl compound units in a content of 0.5 mol% or higher but lower than 5 mol% and having a haze (of 0.2 mm-thick film) of 20% or lower is used. Preferably, the copolymer has a total light transmission (of 0.2 mm-thick film) of 80% or higher and still preferably, the relation between the glass transition point (Tg) measured at -50 deg.C or higher by differential scanning calorimetry(DSC) and the aromatic vinyl compound unit content (St) satisfies: -20.0+St>Tg>-30.0+1.05 St. The most preferable copolymer has a styrene-ethylene alternating structure and such a stereoregularity of phenyl groups that the iostactic diad fraction m is 0.75 or higher.
Patent JP-S5220568-A (JP)
Title: Method of and apparatus for taking out boxes stacked as multi-stage mu lti-row stack on pallet in devided form
Inventor: FUJIKI YOSHIO
IPC: B65G59/06
Filed: 1975-08-06
Abstract: PURPOSE: To permit boxes stacked as multi-state multi-row stack on pallet to be taken out efficiently in theform of a single stage and single row with a simple and small-size apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58459-A (JP)
Inventor: ARUMIN RANKU
IPC: B62D5/22
Filed: 1982-06-04
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。