baber/WOPTO huggingface dataset:
Patent JP-H0381459-A (JP)
Title: Construction method for interconnecting duct between buildings
Inventor: TSUKADA YUKIO
IPC: E04G3/00
Filed: 1989-08-22
Abstract: PURPOSE:To enhance efficiency in construction, and thereby shorten the term of construction by installing mounting stands for supporting deck plates onto the outer wall of a building which is succeedingly constructed, and thereby performing works within an interconnecting duct at the same time when the building is succeedingly constructed. CONSTITUTION:In a space between a building 1 and a building 2 which are closely constructed, mounting stand backing brackets 25 and 15 for supporting deck plates are installed on the outer wall of the building 2 which is constructed in advance. In the second place, mounting stands 24 and 24 for supporting the deck plates to be used for the construction of an inter-connecting duct 18 between the buildings, are installed onto the outer wall of the building 1 which is succeedingly constructed. And works within the interconnecting duct 18 between the buildings are performed at the same time when the building 1 is succeedingly constructed. This therefore permits double works such as painting works for the outer wall of the building which is succeedingly constructed and the like, and concurrently enables an early handing-over of the interconnecting duct 18.
Patent JP-H0763806-A (JP)
Title: Electric leakage detector
Inventor: MATSUMAE HIROSHI
IPC: G01R31/02
Filed: 1993-08-30
Abstract: PURPOSE:To provide an electric leakage detector by achieving a simple mounting thereof in equipment provided with a high pressure load like an electric vehicle. CONSTITUTION:A high voltage DC power source 11 to be connected to a high voltage load 12 is connected to a primary winding 141 of a switching transformer 14 through a transistor 13 and the transistor 13 is switched by a high frequency with a control circuit 15. The transformer 14 composing a DC-DC converter 18 is charged with a battery 17 for an auxiliary machine connected to a secondary winding 142. The other secondary winding 143 is connected to a case 181 of the converter 18 earthed to a body through a capacitor 22 and resistances 23 and 24. With the DC power source 11 connected to the case 181 through leakage impedance 31 or 32, a closed circuit is formed containing the power source 11 to generate a voltage in the resistance 24 corresponding to a leaked current and the voltage is detected with a protection alarm circuit 25 to accomplish an operation of alarm protection.
Patent JP-H0539935-A (JP)
Title: Ventilator
Inventor: OKADA TETSUNORI
IPC: F24F13/10
Filed: 1991-08-01
Abstract: PURPOSE:To obtian a ventilator which can minimize pressure loss in an air passage and to which a dust removing filter can be fitted without degrading interior decorativeness. CONSTITUTION:The opening degree of an air flow rate adjustor 4 is increased and decreased by rotating the adjustor 4. A compression coil spring 6 is interposed to give rotation resistance. The upper end of the coil spring 6 is held on an outer periphery 9 of a stepped of a male screw 3a. A doughnut-shaped filter 7 is provided detachably on a straightening and filter supporting rib 8.
Patent JP-2000047391-A (JP)
Title: Developing method and etching method
Inventor: AMARI MASAHIKO
IPC: H01L21/027
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To form a pattern on a substrate according to a mask in a short time. SOLUTION: A developer under high pressure is sprayed in an atomized state through a spray nozzle 42 to a silicon wafer W. Thereby, an accurate pattern to the mask can be formed in a short time by the chemical effect of the developer and by the physical effect of jet. The developer is preferably jetted at >=3 MPa and <=50 MPa jetting pressure so that particles having >=1 μm and <=300 μm particle size are sprayed at >=10 m/s and <=500 m/s velocity to develop.
Patent JP-H0938852-A (JP)
Title: Method for grinding back surface of wafer
Inventor: UCHIZONO NARIFUMI
IPC: H01L21/304
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for grinding the back surface of a wafer such that a long IC chip does not break or crack when grinding the back surface of the wafer for forming the long IC chip. SOLUTION: In this method, a surface grinding machine of vertical rotating table type is used and a wafer for forming a long IC chip is placed on the surface of the grinding machine rotating around a rotating shaft with the back surface upward and a grinding tool is put into contact with the wafer to grind the back surface of the wafer while it is passing. The wafer is placed on the grinding machine such that the direction of an orientation flat F nearly agrees with a radial direction of a rotating shaft 22 of the grinding machine 20 and the grinding tools 30, 32, 34 are adapted to grind the wafer along the long side of the long IC chip when it passes, whereby grinding path is nearly perpendicular to the orientation flat or becomes nearly arc along the long side of the long IC chip, which results in reducing occurrence of breakage or crack of the long IC chip.
Patent JP-S59104105-A (JP)
Inventor: BUORUFUGANGU MAISHIYU
IPC: G01D18/00
Filed: 1983-11-16
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-H0497675-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KONDO KAZUO
IPC: H04N5/93
Filed: 1990-08-15
Abstract: PURPOSE:To execute stable automatic discrimination by varying the discrimination of the LB mode and the HB mode depending on the state of the standard reproduction and the vari-speed reproduction. CONSTITUTION:The device is provided with a magnetic head 1, a preamplifier 2, an FM demodulator 3, an output terminal 4, a synchronizing separator circuit 5, an FM discrimination circuit 6, a pulse generating circuit 7, a switch circuit 8 and a vari-speed reproduction mode signal generating circuit 9. Then the FM discrimination is selected, which identifies the standard resolution mode (LB mode: Low Band mode) or the high resolution mode (HB mode: High Band mode) depending on the state of the standard reproduction and the vari-speed reproduction. Thus, malfunction at vari-speed reproduction is reduced and the operation is made stable.
Patent JP-H0265967-A (JP)
Title: Plate for correcting abrasive face and method for correcting abrasive face
Inventor: NAKAMURA MASARU
IPC: B24B53/017
Filed: 1988-08-29
Abstract: PURPOSE:To remove the clogging of an abrasive face without leaving any peculiar streak on a grindstone face by fixing the fine powder of a diamond by arranging in a monolayer shape on one face at least of a metal plate excellent in flatness and parallelism and forming the plate for correcting the abrasive face. CONSTITUTION:The plate 5 for correcting an abrasive face that the fine powder of a diamond is fixed by arranging it on a monolayer to one face at least of a metal plate excellent in flatness and parallelism, is held in the holding hole 6 of the body to be polished of the carrier gear 4 of a both face polishing machine, and the grindstone face arranged on a lower surface plate is polished.
Patent JP-S59103605-A (JP)
Inventor: TOKITA HIDEO
IPC: A43D86/00
Filed: 1982-12-07
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-H0871456-A (JP)
Title: Coating method and device therefor
Inventor: MOGI SHIGEO
IPC: B05D7/14
Filed: 1994-09-08
Abstract: PURPOSE: To provide a method for coating an overcoating film capable of preventing the color of the coating film from being densified at the edge of a material to be coated and device therefor. CONSTITUTION: The concn. of the pigment and/or dye in a paint forming the lower layer side coating film 6a of the >=2-layers coating film is made lower than the concn. in the paint forming the upper layer coating side film 6b, and the coating films are formed wet-on-wet. In this case, the fluidity of the paint forming the upper layer coating side film 6a is preferably made higher than that of the lower layer side film 6b.
Patent JP-2001038150-A (JP)
Title: Functional powder carrier sheet and functional powder carrier structural body
Inventor: MINAMI AKINORI
IPC: B01J35/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a functional powder carrier structural body capable of being used even if a fluid flow passage is curved or bended, easy to handle because of being hard to break, needless for providing a spacer and capable of exhibiting sufficient characteristics and a functional powder carrier sheet capable of being used as a raw material of the functional powder carrier structural body. SOLUTION: The functional powder carrier sheet is formed by scattering projected materials 10 containing the functional powder on a flexible sheet 9. The functional powder carrier structural body is formed by laminating plural pieces of the functional powder carrier sheets and a moving space for a fluid is formed by the projected materials 10 of the adjacent functional powder carrier sheet or one or more pieces of the functional powder carrier sheets are wound and the moving space for the fluid is formed by the projected materials 10 of the adjacent functional powder carrier sheet.
Patent JP-S58112723-A (JP)
Inventor: YAMAGUCHI TADASHIGE
IPC: B32B5/08
Filed: 1981-12-25
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-H1154013-A (JP)
Title: Relay
Inventor: OBA MASATOSHI
IPC: H01H50/44
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the productivity without dispersion of operating characteristic by forming the spiral flat coil of a coil plate on a semiconductor substrate by semiconductor process. SOLUTION: A coil plate 40 is formed of a flat monocrystal silicon substrate 41 capable of substantially covering the upper surface of a base body, which has a through-hole 42 in the center and a flat coil 43 formed on the reverse side. The flat coil 43 is formed by forming an insulating layer 44 on the reverse side of a monocrystal silicon substrate 41, forming a spiral coil pattern 45 formed around a prescribed central point by depositing copper, aluminum or the like thereon, covering the coil pattern 45 with a resin so that only one end thereof is exposed to form the insulating layer 44, and forming a coil pattern 45 continued to the partially exposed coil pattern 45 by depositing copper or the like on the surface of the insulating layer 44.
Patent JP-H1060829-A (JP)
Title: Dazzle prevention panel
Inventor: KITANO ZENICHI
IPC: E01F7/06
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent dazzle caused by headlights of a counter approaching car in general road, expressway, etc. SOLUTION: Dazzle prevention panels A are continuously arranged along a medial strip of a roadway in the longitudinal direction. In that case, a large number of shades 1 for shading light irradiated from headlights are connected forward, backward and sideways in a successive state between rectangular frame bodies A1, a vent space 2 is formed between the shades 1 and, at the same time, a lower reflecting surface 11 for reflecting light downward and an upper reflecting surface 12 for reflecting light upward are formed in each of the shades 1.
Patent JP-H0872219-A (JP)
Title: Signature holding method and apparatus
Inventor: MOTOOKA MIKIO
IPC: B41F13/60
Filed: 1994-09-08
Abstract: PURPOSE: To hold a signature so as to prevent the slipping-off thereof from a gripper device when a cut sheet is in an unrestricted state. CONSTITUTION: In a signature forming device of a parallel signature machine cutting the parallel signature formed by one cylinder 23 and other cylinder 24 in the vicinity of the position corresponding to the fold of the signature to form a cut signature or sheet, the needle 73 fixed to the peripheral surface of the gripper device 71 provided to the other cylinder 24 or the needle device 72 going in and out with respect to the peripheral surface of the gripper device 71 is provided and the block 36 pressing the outer peripheral surface of one cylinder 23 to the other cylinder 24 is provided to prevent the separation of the cut sheet from the gripper device.
Patent JP-H0959235-A (JP)
Title: Production of halogenated phthalic amide
Inventor: MONNO SHINICHI
IPC: C07C233/66
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a halogenated phthalamide which is useful as a flame retardant for thermoplastic resins in high purity avoiding side reactions efficiently in such a quality as it can be used in electronicparts. SOLUTION: A halogenated aniline such as 4-chloroaniline and a phthalic halide such as terephthaloyl chloride are allowed to react with each other in a solvent which is slightly soluble or insoluble in water such as carbon tetrachloride and unreactive with hydrogen halide, as the liberating hydrogen halide is allowed to be absorbed in water or alkaline water, to give this objective compound of the formula (X, X' are each Br, Cl; m and n are each an integer of 1-5), for example, bis(2,4,6-tribromophenyl)-isophthalamide.
Patent JP-S58119309-A (JP)
Title: Belt type classifier
Inventor: MOURI TAKEO
IPC: B01D21/18
Filed: 1981-12-31
Abstract: PURPOSE:To wind the return side of a conveyor outside a precipitator. CONSTITUTION:A conveyor 10 is driven with a head pulley 4 and moves vertically inclined in a trough shape with a belt guide 3 over the bottom of a precipitator 1 on the carrier side 10a thereof. Precipitate accumulated on the carrier side of the conveyor belt 10 is carried out of the precipitator 1, dewatered with a vibration motor 30 and drops away from the end of the head pulley 4. The conveyor 10 wound between a tail pulley 7 and said head pulley 4 is inserted into the bottom of the precipitator 1 on the side 10a of the carrier thereof and moves outside the precipitator 1 and a water tank 6 on the return side 10b thereof thereby preventing galling mud soil into the tail pulley 7.
Patent JP-S6368328-A (JP)
Title: Parts carrying mechanism
Inventor: OKUMA KUNIAKI
IPC: B23P19/00
Filed: 1986-09-08
Abstract: PURPOSE:To improve the efficiency of carrying work, by constructing such that the take-in position of a falling part and the position of a feeder for feeding the part to an assembling position are displaceable thereby shortening the carrying path between the parts feeder and the assembling device. CONSTITUTION:Parts are dropped from a parts feeder and fitted in the hole portions in chuck pockets 98a, 98b facing against a positioning plate 78. After the parts are held in the hole portions, a cylinder 100 is driven to displace a rack 102 so as to rotate the rotary shafts 96, 96b through a pinion 104. Consequently, arm members 108a, 108b are rotated so as to face the chuck pockets 98a, 98b secured to the fixing sections 112a, 112b thereof against a pressure inserter 68. The pressure inserter 68 receives the parts and pressure inserts over a cylinder head. Consequently, the parts can be carried in short time.
Patent JP-S58117870-A (JP)
Title: Film forming device
Inventor: YASUI TAKESHI
IPC: C23C8/36
Filed: 1981-12-28
Abstract: PURPOSE:To provide a film former by glow discharge which improves the efficiency of heating and cooling and mass productivity by disposing a heater which heats the samples in a reaction vessel on the outside of the reaction vessel in proximity to the samples and constituting the same removable immediately after the end of film formation. CONSTITUTION:A perpendicular cathode 13 disposed with plural samples 14 is installed in a reaction vessel 12 having an evacuating port 11, and an approximately cylindrical heater introducing pipe 15 which is opened at one end is provided on the lower wall of the vessel 12 in the cathode 13, and a cylindrical heater 16 which is disposed therein, is mounted freely attachably and detachably on the outside part, is connected to an external electric power source 17 and heats said samples 14 is provided in the cathode 13. Gases are introduced from supplying means 26 for raw material gases through a gas supply port 21 into the vessel 12, and DC voltage is generated between the cathode 13 and the wall of the vessel 12 which is the anode through a cathode terminal 8 and an anode terminal 19 from a high-voltage power source 20, whereby films are formed on the samples 14. Mass production is made possible by constituting plural reaction vessels of the above-mentioned construction.
Patent JP-H0555282-A (JP)
Title: Manufacture of semiconductor device sealed with resin
Inventor: NISHIKAWA HIDEYUKI
IPC: H01L21/56
Filed: 1991-08-27
Abstract: PURPOSE:To dispense with a press mold for cutoff and removal of a tie bar by laying a lead frame without tie bars on a thin plate, having projections in the positions corresponding to the space between the adjacent plural leads of the lead frame, and then, sealing them with resin. CONSTITUTION:A rectangular hole 4 is formed in the section to be sealed with resin, and projections 5 are provided, in the positions corresponding to the space between the adjacent plural leads 2 of the lead frame 8 around the peripheries of the long sides so as to constitute a thin plate. Next, a semiconductor device 9 is mounted on the device mounting part 1 of the lead frame 8 without tie bars between the leads 2, and the device 9 and the tops of the leads 2 are connected by metallic fine wires. Next, the lead frame 8 is put on the thin plate, with the projections 5 inserted into the space between the leads, and then those are put on the lower mold for sealing with resin, and are clamped with the upper mold and the lower mold. Subsequently, sealing resin is injected into between the molds to seal the above parts with resin. At this time, the sealing resin is dammed with the projections 5. After the sealing resin has been cured, the lead frame 8 and the thin plate are separated.
Patent JP-H0747746-A (JP)
Title: Head gap adjusting device of printer
Inventor: YOSHIMURA KOTARO
IPC: B41J25/308
Filed: 1993-08-06
Abstract: PURPOSE:To deal with thicker printing paper by a method wherein a gap fine adjusting mechanism having a means for driving a gap for fine adjustment and a gap coarse adjusting mechanism having a means for operating the setting position of a printing head for coarse adjustment are provided. CONSTITUTION:A gap fine adjusting mechanism is formed by providing a gap adjusting screw 11 at the rear end side of a carriage 2 so as to adjust the tip of the screw 11 against the upper side of a guide holder 5, and installing a gear box 12 for transmitting the driving force of a space motor 8 to the gap adjusting screw 11 and the like on the carriage 2. A gap coarse adjusting mechanism has a shifting means for shifting a printing head 1 to the direction X normal to the longitudinal direction of a platen 3 and an operating means for coarse adjusting the position of the printing head 1 to the platen 3 through the shifting means. Under the conditions just mentioned above, by coarsely adjusting the setting position of the printing head and by finely adjusting the gap between the printing head and the platen, the dealing with thicker printing paper can be possible without lowering printing quality.
Patent JP-H1040152-A (JP)
Title: Memory automatic recovery system for network management system
Inventor: TAKASHITA TATSUYA
IPC: G06F11/14
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the using efficiency of a resource for saving of a memory recovery processing necessitated at the failure occurrence of an application by automatically recovering memory until a memory updated state when a transaction issues a commit. SOLUTION: A memory managing part 2 updates a memory update history file 3 and a memory part 4 in updating a memory, and refers to only the memory part 4 in referring to a memory based on memory update/reference information, and returns the result to a network application 1. Then, a memory update history file 3 is actually updated when a commit is issued in the network application 1. When system down or transaction back-out is caused, the network application 1 reports it to a memory managing part 2 at the transaction re-input. The memory managing part 2 which receives this report develops the memory update information until just before the commit from the memory update history file 3 to the memory part 4.
Patent JP-H1038886-A (JP)
Title: Antigen and its refining method
Inventor: WAKAMOTO HIROAKI
IPC: G01N33/531
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an antigen specifically adsorbed to anti-pig rose antibody only and enhance correlation between ELISA and a bacteria agglutination method by treating a common antigen substance group to be extracted from fungus body of pig rose fungus by cathode ion exchanger or the like. SOLUTION: Pig rose fungus is cultivated, and fungus body extraction liquid is obtained by treatment such as fungus collection, ultrasound crushing, ammonium sulfide sedimentation. Extraction liquid is added to a cathode ion exchanger, for example, DEAE-Sepharose, neutral buffer liquid, acidic buffer liquid are poured, and eluted component is removed. Then, it is eluted by alkali solution such as sodium hydroxide solution, that segment is dialyzed, frozen and dried. This is dissolved in buffer liquid or the like and heated, after which it is segmented by electrophoresis device for take-up, a segment of an antigen of 64 to 66kDa molecule weight is selected and is employed as a last refining antigen. When anti-pig rose antibody of pig serum is measured by ELIS using micro titer plate solidifying this antigen, correlation with bacteria coagulation value is improved.
Patent JP-H0790089-A (JP)
Title: Method for temporarily coating product of mining and manufacturing industry
Inventor: YAMAMOTO MANABU
IPC: B29C61/06
Filed: 1993-08-06
Abstract: PURPOSE:To temporarily protect the subject product with a material having high dimensional stability smoothly by covering a product of mining and manufacturing industries with a coating material comprising a moisture-shrinkable resin molded article having a glass transition point to be dropped by moisture absorption, specific melt temperature and heat of fusion. CONSTITUTION:In a method for temporarily treating and protecting a product of mining and manufacturing industries with a coating material, a moisture- shrinkable resin molded article which comprises a filmy drawn molded article obtained by dissolving a resin such as ethylene vinyl alcohol copolymer in dimethyl sulfoxide, modifying the resin by reaction with a proper amount of acetic anhydride to give a resin adjusted to have two properties of reduction in glass transition temperature by absorption of moisture and possession of >=80 deg.C melt temperature and 1-80 kJ/kg heat of fusion, subjecting the resin to blown-film extrusion, drawing in MO and in TD directions in 2-50 times and shrinks >=10% with moisture at 0-50 deg.C, is used as the coating material to smoothly and temporarily coat and protect the product of mining and manufacturing industries in excellent dimensional stability.
Patent JP-H0267499-A (JP)
Title: Water pump
Inventor: HIYOSHI TAKAYOSHI
IPC: F04D29/043
Filed: 1988-08-31
Abstract: PURPOSE:To supply a requisite water quantity according to a variation in water temperature by supporting a spring with a water temperature sensitive material which varies in a direction where axial length grows longer by what the water temperature goes up. CONSTITUTION:Axial length of a water temperature sensitive material 11 is varied by temperature, and it grows shorter at time of low temperature but longer at time of high temperature respectively, and this variation is carried out in succession. Therefore energizing force of a spring 9 supported by the water temperature sensitive material 11 is continuously varied according to a variation in water temperature, and contact pressure of an impeller 6 with a support member 7 is continuously varied as well. On the other hand, binding power between a turning shaft 4 and the impeller 6 is based on sliding friction between the support member 7 and the impeller 6, so that revolution of the impeller 6 is gradually varied according to a variation of the water temperature to the turning shaft 4 rotating at a constant speed.