baber/WOPTO huggingface dataset:
Patent JP-H01239070-A (JP)
Title: Metal ceramic bonded material
Inventor: TSUNO NOBUO
IPC: B23K1/19
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a metal ceramic bonded material having high bond strength and high reliability at room temperature and high temperature, wherein strong chemical bond between a protruded part of a ceramic member and a solder material is avoided at a bond end part of bonded parts between the outer surface of the protruded part of a ceramic member and an inner surface of a dented part of a metallic member. CONSTITUTION:A protruded part 2 of a ceramic member 1 is bonded to a dented part 4 of a metallic member 3 by soldering by using a solder 5. In the bonding, the solder 5 is not strongly bonded to the dented part 2 of the member 1 by chemical bond at a given distance l from the bond end 6. In order to make this constitution, for example, the dented part 2 of part not to be firmly stuck by chemical bond is coated with a substance such as graphite not to bonded to a solder and ordinary soldering operation is carried out. Namely, the whole inner surface of the dented part 4 of the member 3 at a position to be bonded is electroplated with Ni and part of the distance l not to be chemically bonded from the bond end 6 of a position of the protruded part 2 of the member 1 to be bonded is coated with a graphite, a substance not to be bonded to a solder. Then bonding is carried out by using the active metallic solder to give the aimed metallic ceramic bonded material.
Patent JP-S63264499-A (JP)
Title: Isolation of hepatitis be antibody
Inventor: UIRIAMU JIEE MAKUAREE
IPC: G01N33/576
Filed: 1988-03-22
Abstract: Hepatitis B e antigen or hepatitis B e antibody are separated from human biological fluid by centrifugation in a density gradient and isolated in the 1.04-1.15 g/cc density region.
Patent JP-H10263727-A (JP)
Title: Blank cleaning device
Inventor: AOKI YOSHIKI
IPC: C23G3/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To surely remove a cleaning liquid and powder stuck to a blank, in the blank cleaning device arranging chambers in the carrying path feeding the blank to a working device and jetting the cleaning liquid on the surface of the blank within chambers to clean. SOLUTION: This blank cleaning device is respectively divided and formed into the front chamber 3 arranged the feeding roll 17 of the blank 1 in the upstream side of the carrying path within the chamber 2, the cleaning chamber 4 arranged a cleaning liquid jetting tube 18 in adjacent to the front chamber 3, and the rear chamber (the first rear chamber 5a, the second rear chamber 5b) in adjacent to the cleaning chamber 4 arranged the wiping roll 20 wiping the matter stuck to the blank stock 1 by contact of the roll peripheral surface and the vacuum roll 21 vacuum sucking the matter stuck on the roll peripheral surface. Also, in this device, the air blow nozzle 30 air blowing the carrying belt 26 of the blank carrying conveyer 25 arranged in the downstream side of the chamber 2 is arranged in the lower side of the carrying conveyer 25.
Patent JP-S56163964-A (JP)
Title: Power steering device
Inventor: MASUDA NAOAKI
IPC: B62D5/06
Filed: 1980-05-19
Abstract: PURPOSE: To enable a provision of spool valve adjacent to an input shaft as well as a variation of valve sensitivity by a method wherein a concentric member operatively connected to the spool valve of the control valve mechanism is rotatably fitted to an input shaft and the spool valve is displaced under an oscillation of said input shaft.  
     CONSTITUTION: Valve hole 2d is made in the lower part of the input shaft 1 in the housing 2a in a direction perpendicular thereto, and the spool valve 20 is slidably fitted in the valve hole. Operating hydraulic oil is selectively supplied by the spool valve to the hydraulic chambers A or B in the power cylinder. The spool valve 20 is cooperatively connected under a changing mechanism 30 and a connector member 19, said connector member 19 is fitted to the input shaft 1 and rotatably arranged around said shaft 1. A leading end of the lower lever 19a of the connector member 19 is engaged with the concave recessed part arranged at a central part of the spool valve 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58184858-A (JP)
Title: Time division switch for test
Inventor: KAMEYAMA HIDEO
IPC: H04M3/24
Filed: 1982-04-22
Abstract: PURPOSE:To attain the test with simple constitution, by switching an arbitrary channel signal on a highway inputted and outputted to a main time division exchange to a monitor of a line, and a folding line or a spare line with a time division switch for test suitably. CONSTITUTION:Each channel signal on plural input highways IHW is fed to an arbitrary output highway OHW with the time division exchange, call signals of each channel on the highways and corresponding monitor signals exchanged in being rearranged state and the result is converted into a frame of the original format. On a highway IHW0, a call signal and a monitor signal of each channel are stored in a call memory 5 as one set via an S/P conversion circuit 1. A control memory 6 is read out with a read address counter 7 sequentially, the content is an address of the memory 5, and the channel data of the memory 5 is outputted from a highway gate 9 to a designated outgoing line. The monitor signal of the output data is stored in a monitor register 11 and when the signal is stored by 8-bit, it is transmitted in a prescribed time slot.
Patent JP-H03270865-A (JP)
Title: Position and force control device for working machine with multiple degree of freedom
Inventor: YAMADA KAZUNORI
IPC: B24B17/10
Filed: 1990-03-16
Abstract: PURPOSE:To provide a tool with precise desired compliance by considering deflection characteristics of the arm, etc., of a working machine as factors for spring constant, measuring the deflection characteristics under certain specified conditions, and setting the assumed spring constant including the rigidity of working machine on a position/force control device concerned. CONSTITUTION:A working machine having multiple degrees of freedom is operated under certain specific conditions, and the rigidity of the machine is measured by a rigidity measuring means 61 using the force data sensed by a force sensing means 5 and the position data sensed by a position sensing means. With this rigidity value taken into consideration, the spring constant set on a spring constant setting means 70 is corrected by a correction processing part 60 for generation of the desired compliance. This spring constant obtained as the result from correcting shall be set on a spring constant multiplying means 31 of a position/force control device concerned.
Patent JP-S61226499-A (JP)
Inventor: ISOMURA YUJI
IPC: B66F9/08
Filed: 1985-03-29
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-H03267873-A (JP)
Title: Document receiver
Inventor: TAKAOKA TATSUO
IPC: H04N1/32
Filed: 1990-03-16
Abstract: PURPOSE:To prevent missing of a received document and to protect the received document by rejecting the reception when a residual capacity of a document storage means backing up picture information of the received document is a prescribed capacity or below even with the normal recording means. CONSTITUTION:The receiver is provided with an error detection means 10 detecting an error of recording means 6,8 and a storage capacity detection means 10 detecting the residual capacity of a document storage means 7, and the reception of a document is rejected when the capacity of the document storage means 7 is a prescribed residual capacity or below even if the recording means 8 is in normal operation at the reception of the document. Thus, when the capacity of the document storage means 7 backing up the received picture information is a prescribed residual capacity or below even if the recording means 6, 8 are in normal operation at the reception of the document, the reception of the document is inhibited to always back up the received document thereby preventing missing of picture information and protecting the received document.
Patent JP-S62223522-A (JP)
Title: Controller for combustion type warm-air heater
Inventor: IMAI HIROHISA
IPC: F23N5/02
Filed: 1986-03-25
Abstract: PURPOSE:To stop the combustion of a heater before the concentration of CO in a room becomes a dangerous condition by a method wherein an exhaust gas concentration operating unit, operating the concentration of exhaust gas in the room by the outputs of a timer unit, a room temperature gradient detector, a flame electric current gradient detector and an amount of combustion memorizing unit, is provided. CONSTITUTION:A timer unit 24 starts counting simultaneously with the starting of combustion of a burner 13. A room temperature gradient detecting unit 25 detects the changing rate DELTAT per unit time of a room temperature T measured by a room temperature measuring unit 23 to store it into a room temperature inclination memorizing unit 26. A flame electric current gradient detecting unit 27 detects the changing rate DELTAIf per unit time of flame electric current If measured by a flame electric current measuring unit 28. An exhaust gas concentration operating unit 29 inputs the DELTAT from the room temperature gradient memorizing unit 26, the DELTAIf from the flame electric current detecting unit 27, the elapse of time (t) from the starting of the combustion from the timer unit 24 and the amount Q of combustion from an amount of combustion memorizing unit 30 to operate the concentration of CO in a room. When the result of operation exceeds a predetermined value (a), a safety shut-off unit 31 closes a safety valve 10 to stop the combustion of the burner 13. On the other hand, when the result of operation exceeds a value (a'), a little bit smaller than the value (a), an informing unit 32 alarms an user to expedite the ventilation of the room.
Patent JP-H08259991-A (JP)
Title: Detergent composition
Inventor: SAKAMOTO YUICHI
IPC: C11D3/04
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a detergent compsn. which is mild to the human skin and exhibits a high detergency to oil stain by incorporating a specific amidoethercarboxylic acid salt, a specific amidoether, and a specific amine oxide into the compsn. CONSTITUTION: This compsn. contains an amidoethercarboxylic acid salt of formula I [wherein R2 is 5-21C alkyl or alkenyl; n and m are each the average degree of polymn., being 0-20 provided 1<=n+m<=20; A is a group of formula II or III, H, or 1-3C alkyl; k and j are each the same as n or m: and M is an alkali or alkaline earth metal or an (alkanol)ammonium], an amidoether of formula IV (wherein B is a group of formula III, H, or 1-3C alkyl) in a specified wt. ratio to the foregoing salt, an amine oxide of formula V or VI (wherein R1 is 8-22C alkyl or alkenyl; R2 and R3 are each optionally hydroxylated 1-5C alkyl or alkenyl; R4 is 7-21C alkyl or alkenyl; and n is 1-5), and optionally a specified amt. or lower of glycerin or a specific glycerin ether.
Patent JP-S54158525-A (JP)
Title: Suction volume detector for internal combustion engine
Inventor: MOMONO MASAYOSHI
IPC: F02D41/18
Filed: 1978-06-05
Abstract: PURPOSE:To reliably control a ratio of a fuel injection volume to a wide-ranged suction volume, by divinding a middle part of a suction passage into a low speed suction passage and a high speed suction passage and by locating a high sensitive thermal line type suction volume detector at the low speed suction passage. CONSTITUTION:A low speed suction passage 3 and a high speed suction passage 4 are located at a middle part of a suction passage 2 which has a high speed suction volume detector 9 at the upstream and a fuel injection valve 11 at the downstream, and stems of a low speed and a high speed throttle valves 6 and 7 located in the suction passages 3 and 4 are connected together through the medium of a link 8. In the case of a low speed suction, only a high sensitive thermal line type low speed suction volume detector 5 (having such a characteristic as illustrated in a solid line 16 in the diagram) located at the upstream in the low speed suction passage 3 works, and controls an injection volume of the fuel injection valve 11 via a control circuit 10. In the case of a high speed suction, the valves 6 and 7 open, a signal of only the high speed suction volume detector 9 (whose characteristic is illustrated in a solid line 17) is input to a control device.
Patent JP-H09255329-A (JP)
Title: Magnesium-containing fluorite and optical system using the same and exposure device
Inventor: OOBA TEN
IPC: G03F7/20
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluorite hardly causing the deterioration of transmissivity property even at the time of being exposed repeated to a short wavelength and intense light for a long time, an optical system composed of the same and an exposure device for a photolithography using the optical system. SOLUTION: The fluoride contains magnesium in the content of >=1ppm to <=100ppm. An optical system for excimer laser is composed of the fluorite containing >=1ppm to <=100ppm magnesium. The exposure device for the photolithography is provided with the optical system having the lens composed of the fluorite containing >=1ppm to <=100ppm magnesium and a stage for supporting a substrate to be exposed.
Patent JP-S55160157-A (JP)
Title: Mixture feeder for laminar intake
Inventor: TOKUDA AKIRA
IPC: F02M69/46
Filed: 1979-05-30
Abstract: PURPOSE: To make a thick and a thin mixing regions and attain laminar combustion through a simple construction, by installing a single throttle valve in the air passage  of an internal combustion engine, dividing the downstream portion of the air passage into two intake passages by a partition wall and installing a fuel injection  valve in one of the intake passages.  
     CONSTITUTION: A throttle valve 11 is provided in an air passage 5. The downstream portion of the air passage is divided into a first and a second feed passages 12-1, 12-2 by a partition wall 13. These feed passage communicate with a laminar internal combustion engine 1 through the first and a second intake passages 2-1, 2-2 provided on the downstream side of the feed passages. The partition wall 13 is provided with a through hole 14. An injection nozzle 6 is provided in the wall of the second intake passage to inject fuel toward the hole 14. More fuel is supplied into the first intake passage 2-1 in the opening action of the throttle valve 1 to make a thick mixture. A thin mixture is made in the second intake passage 2-2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000266483-A (JP)
Title: Method and apparatus for manufacturing heat pipe
Inventor: RI SHUGEN
IPC: F28D15/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To weld a welding rod without melting when welded to a material to be welded by melting by pouring a content in a pipe, and sealing an inlet of a plug by an electric welder. SOLUTION: The other end of a pipe 5 is inserted into vacuum cases 2, 2' through pipe inserting portions 7, 7'. In this state, welding bases 15, 15' are slightly retracted to form gaps between welding rods 14, 14' and the end of the pipe 5, a vacuum pump 17 is then operated to evacuate vacuum cases 2, 2' in vacuum. An electric welder is operated to weld it. Since electric welding is conducted by a tungsten rod which is not melted even at a high temperature, the rods 14, 14' are not melted, a stainless steel plug of a material to be welded and both ends of the pipe 5 are melted and welded. Accordingly, the welding becomes further complete. After the vacuum state of the pipe 5 welded with the plug is released, the pipe 5 is released from the cases 2, 2' in a reverse order to that when inserted.
Patent JP-S60209693-A (JP)
Title: Cross-flow fan
Inventor: WAKATSUKI YUTAKA
IPC: F04D17/04
Filed: 1984-04-04
Abstract: PURPOSE:To eliminate deflection of a shaft by a method wherein a long cross- flow fan is constituted by jointing a plurality of unit fans and the diameter of the fan at the central part of the long fan is made smaller while the same of the fans located at both ends of the long fan is made larger. CONSTITUTION:The cross-flow fan 12 is formed by unit fans 13-17, 14a-17a and is constituted so that the fans at both ends thereof are provided with larger diameter compared with the fan at the central part thereof. According to this method, the cross-flow fan 12 itself becomes rigid. Accordingly, reduction of clearance as before due to the deflection of the fan, which results in the change of flow amount, contact of a fan or the like, may be eliminated and the structure may become rigid in case the long cross-flow fan is constituted.
Patent JP-H11262901-A (JP)
Title: Chain saw
Inventor: MIYANAGA MASAAKI
IPC: B27B17/02
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a chain saw having a constitution, in which a stress which swings the tip of the chain saw by a cutting resistance does not develop. SOLUTION: A chain saw A is equipped with guide plates for guiding driving sprockets arranged on driving shafts and chains extending towards the tips of the sprockets. By endlessly going around a chain saw equipped with a plurality of cutting edges at its outer edge along the outer periphery of the sprocket and of the guide plate, a cutting is executed. In addition, the sprockets 1 and 2, which rotate mutually in opposite directions, are constituted so as to be arranged on respectove driving shafts 3 and 4 at the positions staggered horizontally and, at the same time guide plates 7 and 8 are arranged in parallel towards the tips of the respective sprockets 1 and 2 so as rotate two rows of saw chains R1 mutually in opposite directions.
Patent JP-H02246746-A (JP)
Title: Permanent magnet rotor
Inventor: SHINDO MASAYUKI
IPC: H02K1/27
Filed: 1989-03-17
Abstract: PURPOSE:To prevent cracking of a magnet by arranging plurality of magnets with an arched cross section at the outer periphery of a laminated iron sheet core by shrinkage press fitting a non-magnetic metal pipe to the outer periphery of the plurality of magnets and by applying R-chamfering to an angular part formed by the outer peripheral cylindrical face and the radial end face of the arched magnet. CONSTITUTION:For example, four magnets 2 with an arched cross section are arranged at the outer periphery of a laminated iron sheet core 1 and a non-magnetic metal pipe 3 is shrinkage press fitted to the outer periphery of the arched magnets 2. R- chamfering is applied to an angular part (K-part) formed by the outer peripheral cylindrical face and the radial end face of the arched magnet 2. Therefore, the laminated iron sheet core 1 and arched magnets 2 are fixed into an integral body by a holding force corresponding to the interference of said non-magnetic metal pipe 3 so that the protection of the magnets 2 by a diecast molten metal is made unnecessary. Also, the stress concentration of the K-part due to the holding power corresponding to the interference of the non-magnetic metal pipe 3 is relaxed at the time of the shrinkage press fit of the pipe 3 or after the shrinkage press fit. Thus, it is possible to prevent cracking of the magnet 2.
Patent JP-H08217641-A (JP)
Title: Hair-raising agent
Inventor: TATE HIROSHI
IPC: A61K8/00
Filed: 1995-02-15
Abstract: PURPOSE: To obtain the hair-raising agent containing the solvent extract of chestnut bur, exhibiting an excellent hair-raising action, and guaranteed in safety. CONSTITUTION: The hair-raising agent contains as an active ingredient an extract which is obtained by extracting chestnut bur with water or a hydrophilic organic solvent (e.g. ethanol) and, if necessary, lyophilizing the extraction solution into the powder. The active ingredient is suitably compounded with other cosmetic raw materials such as a liquid oil (e.g. squalane), a solid oil (e.g. beeswax), a humectant (e.g. glycerol), various active agents and various medicinal agents, and subsequently prepared into a lotion, a cream, an emulsion, a pack, etc. Since the bur of the chestnut having been supplied as a food over many years is used as a raw material, the safety of the hair-raising agent for human bodies is guaranteed, and the hair-raising agent stimulates the generation and growth of hair.
Patent JP-H10225278-A (JP)
Title: Fried pellet containing squid powder
Inventor: IZUMI SHOICHI
IPC: A23L17/50
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pellets having a differential eat feeling and taste by drying and pulverizing squid tentacles, etc., mixing with a wheat flour, etc., treating with an extruder and then frying with an oil to give a flavor. SOLUTION: This method for producing fried pellet is constituted e.g. by drying squid tentacles under a cool wind (at 20 deg.C for approximately 20-40hr), further performing a hot air drying at 110-130 deg.C for 2hr for increasing a squid flavor, crushing the tentacles, mixing with wheat flour, etc., [basic formulation: 75.2% mixture (16% corn starch, 35% wheat flour, 16% potato starch, 17% tapioca, 15% rice powder, 1% shortening oil), 22.6% squid powder, 0.8% table salt and 1.5% sucrose], performing an expansion and a texture formation by a dual axes extruder treatment and further frying at 180 deg.C for approximately 5min.
Patent JP-S58185207-A (JP)
Inventor: ANZAI MASAO
IPC: C04B38/00
Filed: 1982-04-23
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-S61227679-A (JP)
Title: Power source
Inventor: KAKIYA TSUTOMU
IPC: H02M7/5387
Filed: 1985-03-31
Abstract: PURPOSE:To enable the capacity of an inductor to be minimized and miniaturize the whole device at low cost, by charging the condensers of a smoothing device not only with low-frequency current but with high-frequency current. CONSTITUTION:During high pulsating current output from a rectifier 1, the condensers 9, 12 of a smoothing device 8 are charged via the rectifier 1, the condenser 9, a diode 10, an inductor 11, an inductor 14, a diode 13, the condenser 12, and the rectifier 1. They are charged with the frequency of pulsating current output, and so they are charged with low frequency. While a switching element 4 is O, the condenser 12 is charged via the rectifier 1, the switching element 4, the inductor 14, the diode 13, the condenser 12, and the rectifier 1. While a switching element 5 is ON, the condenser 9 is charged in the same way. They are charged with high frequency corresponding to the switching frequency of the switching elements 4, 5.
Patent JP-H10247819-A (JP)
Title: Antenna element and manufacture therefor
Inventor: KUMAKI KIYOTAKA
IPC: H01Q1/38
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an antenna element at a low cost which withstands shocks and is easily to assemble and to provide a manufacturing method of the antenna element easily manufactured and assembled at a low cost. SOLUTION: A copper foil 5 (radiation conductor element) is inserted between a 1st resin film sheet 1 and a 2nd resin film sheet 2, so that its extension part 6 extends outwards to form a 1st sheet member S1. A copper foil 7 (ground conductor) is inserted between a 3rd resin film sheet 3 and a 4th resin film sheet 4 to form a 2nd sheet member S2. The 2nd sheet member is placed to the 1st sheet member at a prescribed distance. A synthetic resin material, melt- stuck to the 1st to 4th resin sheets, is packed between the 1st sheet member and the 2nd sheet member to form a dielectric layer 8. Then a circuit element CT is adhered to the copper foil 7, the extended part 6 is folded and a tip 6a is connected to a circuit element.
Patent JP-S60210984-A (JP)
Title: Activation of cellulase
Inventor: HORIUCHI TERUO
IPC: C11D7/42
Filed: 1984-04-06
Abstract: PURPOSE:The activation of cellulase is effected using a nonionic surfactant, polyoxyethylene phosphate ester and amphoteric surfactant, thus enabling the time of cellulase treatment to be shortened and the amount of cellulase used to be reduced. CONSTITUTION:Cellulase is activated by allowing the enzyme to exist together with at least one selected from ether-type nonionic surfactant of 13-18 HLB such as polyoxyethylene alkyl ether, polyoxyethylene phosphate ester and a carboxy-betain type amphoteric surfactant.