baber/WOPTO huggingface dataset:
Patent JP-H03279102-A (JP)
Title: Air floatation type transportation device
Inventor: INUKAI SHINPEI
IPC: F04B37/12
Filed: 1990-03-27
Abstract: PURPOSE:To prevent waste of air and to get a light and compact device by providing a means for opening a usually closing valve of an air discharge port, and also air pads at the bottom surface of a carrying body, and by forming many air discharge ports, which are closed usually by means of the usually closing valves, at a floor of a carrying rail. CONSTITUTION:On a floor 7 of a carrying rail 2, many air discharge ports 8 are formed. The air discharge ports 8 are closed usually by means of usually closing valves 15 for stopping air discharge from an air source 12. On the other hand, under the lower surface of a carrying body 1, an air pad 6 and a valve opening member 20 are provided. In this constitution, when the discharge port 8 is covered by the air pad 6 after the carrying body 1 has come just upon the air discharge port 8, the usually closing valve 15 is opened because the valve opening member 20 pushes a projection 18 for opening the usually closing valve 15. Accordingly, air is introduced into the air pad 6 and the carrying body 1 is floated up. When the carrying body 1 leaves the discharge port 8 with its translation, the usually closing valve 15 is closed automatically.
Patent JP-S58196954-A (JP)
Title: Method for detecting abnormality of tool
Inventor: SHIMAZUTSU HIROAKI
IPC: G05B19/4065
Filed: 1982-05-12
Abstract: PURPOSE:To enable an overall machining process to be monitored with the same level accuracy when successively comparing a standard signal during a normal cutting operation with a comparative signal during an actual cutting operation, by setting an allowable limit of deviation to the greater value either of the absolute value of load fluctuation or the relative value to the standard signal. CONSTITUTION:An overall process of cutting may be monitored with the same level accuracy by setting the allowable limit of deviation in case that a set point of absolute magnitude is 3 ampere (alpha=3) and a set of percentage is 30% (beta=30), for example. In other words, the overall cutting process may be flexibly monitored by adopting the values of alpha and beta suitable for the cutting process to be monitored with respect to abnormality of tools, wherein said allowable limit of deviation is in accordance with a percentage method in case of alpha=0, and it is in accordance with an absolute value method in case of beta=0.
Patent JP-S5415476-A (JP)
Title: Blood plasma-phobic film and method of producing same
Inventor: MIKI MASAHIRO
IPC: B01D71/16
Filed: 1977-07-06
Abstract: PURPOSE:To produce a blood plasma-phobic film with an effective, specified blood plasma separation rate, in which fibrils oriented in a specified direction with respect to the axis on the surface of a hollow fiber made of cellulose acetate by controlling the winding speed to the discharging speed of spinning solution at a specified rate.
Patent JP-S60225632-A (JP)
Title: Reactor
Inventor: SHINKAWA TOSHIKAZU
IPC: B01J8/06
Filed: 1984-04-23
Abstract: PURPOSE:To make it possible to appropriately adjust temp., by constituting a reaction tube from a double tube and packing the space between outer and inner tubes with an annular and columnar particulate catalyst while cooling the outer surface of the outer tube of the catalyst bed. CONSTITUTION:The unreacted gas 4 supplied from an unreacted gas supply nozzle 5 is flowed through a central tube 3 from the lower part thereof through branched pipes 6, 7 and guided to the mixing chamber 8 arranged to the upper part of a reactor 1. The other cold unreacted gas 9 is guided to the mixing chamber 8 from the nozzle 14 provided to the upper part of the reactor 1 and mixed with the unreacted supplied gas through the central tube 3 while the gaseous mixture is guided to an annular catalyst bed 13. The gas passing through the annular catalyst bed 13 is flowed to a lower gathering chamber 19 from the outlet 10 of the catalyst bed 13 and flowed out from the reactor 1 through the reactor outlet nozzle 12 as reaction gas 11. The boiled liquid 16 cooling the reactor 1 from the outside is flowed into the reactor 1 from an inlet nozzle 15 and flowed out from the outlet nozzle 18 of the reactor 1.
Patent JP-H01253162-A (JP)
Title: Manufacture of electrode substrate for fuel cell
Inventor: HARA NORIAKI
IPC: H01M4/88
Filed: 1988-03-31
Abstract: PURPOSE:To hold uniform water repellency and air permeability by impregnating polytetra fluoroethylene in a carbon fiber substrate, quickly freezing and defreezing it, and drying and sintering it. CONSTITUTION:A carbon fiber substrate is immersed in a polytetra fluoroethylene dispersion liquid then taken out of the liquid, it is quickly cooled, e.g., in liquid nitrogen. This quickly cooled body is put into water to defreeze it, it is then vacuum-dried at the room temperature, it is dried for 30min at 100 deg.C then washed, it is then dried by hot air at 70 deg.C. It is heated for 10min at 335 deg.C and sintered. Polytetra fluoroethylene is uniformly dispersed and deposited in a carbon fiber grid in the sol state, and a sintered body holds uniform water repellency and air permeability.
Patent JP-S564606-A (JP)
Title: Water-soluble polymer containing tertiary amine and quaternary ammonium salt in molecule
Inventor: AOYAMA KIYOSHI
IPC: C08F8/32
Filed: 1979-06-26
Abstract: PURPOSE: Titled water-soluble polymer, suitable as an antistatic agent, a clarifier for plant waste water, etc., prepared by the reaction of a copolymer of a specified (meth)acrylamide derivative and a monomer having a carbamoyl group, with formaldehyde and a secondary amine.  
     CONSTITUTION: A copolymer (A) is obtained, by copolymerizing (a) a (meth) acrylamide derivative of formula I (wherein R 1  is H or CH 3 : R 2 , R 3  and R 4  are methyl or ethyl: X -  is anion: n is 2W3), with (b) a monomer having a carbamoyl group, such as (meth)acrylamide. Then titled polymer is obtained by reacting formaldehyde (B) and a secondary amine (C) of formula II (wherein R 5  and R 6  are 1W5C alkyl, hydroxyalkyl, etc.) such as dimethylamine or piperidine, with copolymer (A), at about 25W70°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08283407-A (JP)
Title: Method of copolymerizing carbon monoxide with olefinically unsaturated compound
Inventor: FURANKU BAARUDOMAN
IPC: C08G67/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out the copolymerization of carbon monoxide with an olefinically unsaturated compound with promoted stability of the rate of polymerization by suspending a solid fine particulate material at the initiation of copolymerization.  
     SOLUTION: In (A) a liquid diluent which forms a suspension of a copolymer to be prepared, (B) a solid fine particulate material is suspended and the monomers are contacted with a catalyst composition based on (C) a source of a group VIII metal (preferably, palladium) and (D) a boron hydrocarbyl compound in component (A) containing suspended component (B). Further, it is preferred that particularly, component (B) is a copolymer based on the same monomer as the monomer of the copolymer to be prepared; the amount of component (B) to be suspended in component (A) set at 0.5-10 wt.% based on the weight of component (A); the bulk density of component (B) is 100-500 kg/m 3 ; the average particle diameter is 10 -6 -5×10 -4 ; component (D) is represented by the general formula: BXYZ [wherein X, Y and Z are each (un) substituted hydrocarbyl, particularly aryl]; and component (D) is used in an amount such that the molar ratio of boron to component (C) comes to 0.1-20. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S57198177-A (JP)
Title: Running device on snow
Inventor: ICHIKAWA SEINI
IPC: B60B11/02
Filed: 1981-05-27
Abstract: PURPOSE:To enhance the perfomance for running on the snow by installing large-sized snow tires with the aid of a short axle mounted outside modified wheels. CONSTITUTION:A short additional axle 8 is installed outside a modified wheel 7 on a four-wheel driven car 1, and a fin 16 equipped large-sized snow tire 15 is installed at the tip of said axle with the aid of the mounting base plate 11 of large-sized snow tire wheel. Accordingly, this vehicle can run even on a damp ground, sand or unleveled ground at a high speed without slip because of equipment of this large-sized tire construction with many fins, being suspended independently.
Patent JP-H10274437-A (JP)
Title: Sterilization system of 24 hour bath
Inventor: TSURUMI YOSHIHIRO
IPC: C02F1/50
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a system which kills the micro-organism propagating in a 24 hour bath efficiently. SOLUTION: A sterilization system of a 24 hour bath comprises a chemical adding device and a circulating purifier that consists of a circulating pump 1, a chemical decomposing tank 2 and a biological treatment tank 3, and the system is constructed so that a pump 4 of the chemical adding device intermittently adds chemical into a bathtub 5 with a timer, the circulating purifier feeds the bathtub water containing the chemical into the chemical decomposing tank to decompose the chemical, and then the water is purified in the biological treatment tank to be returned into the bathtub.
Patent JP-H04291052-A (JP)
Title: Hard disk device
Inventor: ITO KENJI
IPC: G11B17/038
Filed: 1991-03-20
Abstract: PURPOSE:To reduce the deflection at the outer circumferential side in an magnetic disk when plural accumulated magnetic disks are used. CONSTITUTION:A multi-disk 9 is constructed by integrating a laminated body composed of a magnetic disk 1 in a conventional hard disk device and a spacer ring 2. Since the multi-disk 9 is integrally formed, the surface roughness of the spacer ring and magnetic disks is of no importance. Thus, the large deflection of the magnetic disk at the outer circumferential side which is caused by the tilted contact between the magnetic disk and the spacer ring due to their surface roughness.
Patent JP-S565237-A (JP)
Title: Device for attaching electronical controlling device for motorcar
Inventor: MIZUNO KOUICHI
IPC: F01P3/22
Filed: 1979-06-26
Abstract: PURPOSE: To enable to keep a control unit in the best condition at all times by a method wherein the control unit for an electronical controlling device is enclosed by a heat insulating portion and heat within the heat insulating portion is absorbed by a heat absorbing means.  
     CONSTITUTION: A computor 7 for an electronical controlling device, equipped in an engine room 3 and sending out a fuel injection commanding signal to a fuel injecting portion 5 while receiving signals from various kinds of sensors, is enclosed by a heat insulating box 8. Penetrating through this heat insulating box 8, a fuel pipe 9 sending out fuel as a cooling medium is provided and is connected to a fuel tank 11 through a fuel cooling radiator 10 equipped at a lower portion of a chassis 1, on the other hand, is connected to said fuel injecting portion 5. When an engine 4 is started, the fuel in the tank 11 is cooled to a temperature near an atmospheric temperature by the radiator 10 and is fed to the injecting portion 5, however, heat within the heat insulating box 8 is absorbed by the fuel within the pipe 9 in this case, thereby, an internal portion of the heat insulating box 8 may be cooled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02297279-A (JP)
Title: Document processor with next registration code display function
Inventor: MURAI HIROKO
IPC: G06F17/21
Filed: 1989-03-30
Abstract: PURPOSE:To easily register a document with a continuous registration code by eliminating the management of the next code by reading and displaying a code behind the next sequential registration code stored in a buffer RAM from an index area corresponding to an instruction. CONSTITUTION:The final registration number of the sequential registration code of an index corresponding to the address of a registration document in the registration number storage area of the RAM 6, etc., is referred by the instruction from a keyboard 1, and the code with the next sequential unregistration number of the final registration number is read out from the registration number index area 7a of a floppy disk 7, and is displayed on a display device 5. Thereby, the next code of an unregistration document can be confirmed without performing management, and the document can be easily registered with the continuous registration code.
Patent JP-H08276790-A (JP)
Title: Storage structure for vehicle
Inventor: IKUMA MASAHIRO
IPC: B60R7/02
Filed: 1995-04-06
Abstract: PURPOSE: To reduce propagation of a noise in the case of mounting a cover unit, while improving outward appearance in a front surface of a storage recessed part in the case of removing the cover unit, by forming an engaging part to concurrently serve as a ventilating part in the storage recessed part, and reducing a cost of working. CONSTITUTION: In a storage structure for a vehicle, a storage recessed part 2 is formed in an interior use side wall 1, to arrange a cover unit 3, provided with a lock member 4, openably/closably in this storage recessed part 2. A ventilating part 6 having a slit 6a is formed in an internal wall 5 of the storage recessed part 2, to engageably form a stop pawl 4a of the lock member 4 in the slit 6a.
Patent JP-H10284100-A (JP)
Title: Fuel cell
Inventor: MAKIHARA KATSUYUKI
IPC: H01M8/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which has a processing mechanism with a simple structure for hydrogen gas which has not reacted yet, and also has a simple system structure. SOLUTION: A manifold space to supply or exhaust each gas is made around a cell stack 120 by a container and seal members 140a-140d. A manifold space 114 to exhaust hydrogen gas is communicated to a manifold space 115 to supply air by a communicating tube 190, hydrogen gas which has not reacted yet is flown into the manifold space 115 to supply air by a pressure difference between the manifold space 114 to exhaust hydrogen gas and the manifold space 115 to supply air, and is dispersed into a cathode of the cell stack 120 by a blower 160 and processed.
Patent JP-S58198395-A (JP)
Inventor: NAGAI SATOSHI
IPC: D06F58/02
Filed: 1982-05-14
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-H09239007-A (JP)
Title: Heating sterilizer
Inventor: MISAKI YOSHIKI
IPC: A61J1/14
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To attain perfect sterilization by providing a device calculating pressure within an object to be heated from the measured temp. of the object and controlling the flow rate of feeding air to make pressure within the sterilizer equal to the pressure so as to uniformly heat all the objects to be heated without breaking the objects. SOLUTION: A control system controlling pressure within the objects to be heated G is arranged in the sterilizer 1. Then this control system consists of a control valve 11 connected to a pressure air feeding pipe 14, a pressure controller 12, a temp./pressure transducer 13, a pressure sensor S1 and a temp. sensor S2. In this pressure control system, a temp. within the objects is detected by the temp. sensor S2 to transduce this temp. to pressure through the use of a previously set temp.-pressure transducing table by the temp./pressure transducer 13. On the other hand, pressure within the sterilizer 1 is detected by the pressure detecting sensor S1 to compare with the pressure transducer 13 and when difference is generated, the pressure controller 12 outputs a control instruction to operate the pressure control valve 11.
Patent JP-S61281593-A (JP)
Inventor: BERUNAA SHIYARAA
IPC: H05K3/28
Filed: 1986-04-10
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-S61240179-A (JP)
Title: Method of measuring receiver arranging position
Inventor: TADAKI YOSHIHARU
IPC: G01S5/00
Filed: 1985-04-18
Abstract: PURPOSE:To attain to easily enhance measuring accuracy, by revolving a radio wave range finding main station coming to the same coordinates on a plane and a sound source ship having a sonic wave generating pinger arranged thereto along an imaginary circle around a receiver to set three or more of equal measuring points. CONSTITUTION:A radio wave range finder 14 for determining the position of an own ship upon the reception of the radio wave from a sub-station and a sound source chip 4 having a sonic wave emitting pinger provided thereto so as to bring the same to the same coordinates on a plane revolved on the imaginary circle having a revolving radius 18 around a receiver 1. Three or more of measuring points 3-1-3-n are equally provided on the imaginary circle and plural present distance informations of the receiver 1 from the ship 4 by the receiving signal of the receiver 1 receiving the sonic wave emitted from the pinger 5 and the positional information of the ship 4 by the range finder 14 receive operational processing to calculate the position of the receiver 1. In this case, an error is set off by the symmetric measurement of a present distance and an almost same present distance is obtained and, further, because the range finder 14 and the pinger 5 are present at the same position on the plane, the correction of coordinates is also unnecessary and the good quality monitoring of a position high in measuring accuracy is easily determined.
Patent JP-S60226962-A (JP)
Inventor: ISHIKAWA HIROSUKE
IPC: E04G25/02
Filed: 1984-04-23
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-H08283342-A (JP)
Title: Ophthalmic lens material
Inventor: KAWAKAMI YUSUKE
IPC: C08F30/08
Filed: 1995-04-06
Abstract: PURPOSE: To obtain an ophthalmic lens material excellent in wettability with water, shape stability, and oxygen permeability by polymerizing a monomer component containing a specified styrene derivative. CONSTITUTION: A monomer component containing a hydroxylated styrene derivative represented by formula I [wherein R<1> is H or CH3 ; R<2> and R<3> are each CH3 or trimethylsiloxane; R<4> is a group of formula II (wherein R<5> and R<6> are each a linear, branched or cyclic 1-6C hydrocarbon group) or a group of formula III (wherein R<7> and R<8> are each R<2> ; R<9> is R<5> ; and n is 1-4)] is polymerized. It is desirable that the monomer component further contains a monomer copolymerizable with styrene derivatives [e.g. tris(trimethylsiloxy)silylstyrene].
Patent JP-H03284192-A (JP)
Title: Driving circuit for stepping motor
Inventor: KOMANO MASARU
IPC: H02P8/14
Filed: 1990-03-29
Abstract: PURPOSE:To simplify a motor driving circuit by adopting a method in which driving currents, inverting according to a predetermined sequence, are supplied to the common terminal of coils and the other terminals of the coils. CONSTITUTION:In the case of double excitation of a stepping motor, terminals A and B are 'H' and 'L', respectively, with both output transistors Tr1 and Tr6 in conduction. When output transistors Tr1, Tr3, and Tr5 are all ON, terminals A and B are both 'H'k, while a terminal C is 'L'. When output transistors Tr3 and Tr4 are ON, the terminal A is 'L', and the terminal B is 'H'. When transistors Tr2, Tr4 and Tr6 are ON, the terminals A and B are 'L', and the terminal C is 'H'. Stators phiA and phiB are supplied with driving current in this manner.
Patent JP-S61240453-A (JP)
Title: Optical magnetic disk device
Inventor: SHIMIZU RYOSUKE
IPC: G11B11/10
Filed: 1985-04-17
Abstract: PURPOSE:To shorten a rotational delay when, information is rewritten by control ling the positioning of plural optical heads at a target position, deleting oil information recorded already by one of plural optical heads and executing the recording by other optical head. CONSTITUTION:An address control means 10 compares the present position with the target position which are read by a signal processing means 8, and positioning means 6a and 6b position respectively optical heads 4a and 4b toward the target position in accordance with these relative distances. When the optical heads arrive at the target position in which the information to be rewritten is recorded, the address control means 10 sends, to a condition control means 9, which optical head arrives at the target track, and while the optical heads pass through the part in which the information to be rewritten is recorded, this is made into the deleting condition. Next when other optical head arrives at the target position, the condition control means 9 makes the corresponding optical head into the recordable condition, and commands a signal processing means to send the signal to be recorded to the corresponding optical head.
Patent JP-2000237731-A (JP)
Title: High-speed mineralization apparatus for organic waste or sludge
Inventor: KOKUBO AKIRA
IPC: C02F3/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an odor, putrefaction, etc., by decomposing organic waste or sludge to inorganic solids by microorganisms consisting essentially of Bacillacea of aerobic bacteria with a decomposition means for decomposing the organic waste or the sludge to inorganic solids, water and gas by spending a long period of time. SOLUTION: The org. waste or sludge is transported along a transfer lift strut 12 by a transfer lift 11 from a low part to a feeding port 4 and is fed from the feeding port 4 to a reaction/reserve tank 1. At this time, bacteria in which many kinds of the bacteria in addition to the Bacillacea of the aerobic bacteria are included are added and mixed to and with the organic waste, etc., as seed bacteria prior to feeding when the organic waste, etc., are first fed into the tank. The reaction/reserve tank 1 is internally provided with an agitating machine 3 for agitating the fed organic waste, etc. The machine is made to run continuously and intermittently by a motor 5 and a cyclo reduction gear 6. An air diffusion pipe 8 and a communication pipe 10 are installed to the reaction/reserve tank 1 and the gas and odor in the reaction/reserve tank 1 are discharged by the communication pipe 10.
Patent JP-H1138242-A (JP)
Title: Erbium-doped plane waveguide device
Inventor: YAN YINGCHAO
IPC: H01S3/063
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a plane optical waveguide device, and a plane optical waveguide device capable of functioning as an optical amplifier. SOLUTION: This plane waveguide device has a substrate 11, an active guide layer 13 disposed on the substrate 1, a base layer 12 disposed between the active guide layer 13 and the substrate 11, and a top clad layer 14 disposed as to cover the active guide layer 13. The active guide layer 13 consists of 8 to 20 mol.% Al2 O3 , 5 to 18 mol.% Na2 O, 6 to 35 mol.%, more preferably 10 to 30 mol.% La2 O3 , 0 to 6 mol.% more preferably 0.5 to 1.5 mol.% R2 O3 and the balance P2 O3 , in which R is Er (erbium) or Nd (neodymium) or Yb (ytterbium) or the combination or Er+Yb.
Patent JP-S565982-A (JP)
Title: Preparation of stainless steel decorative plate
Inventor: TOKI SOUTAROU
IPC: C23F17/00
Filed: 1979-06-28
Abstract: PURPOSE:To prepare the stainless steel decorative plate having a metallic luster, by forming porous oxidized colored coating by treating stainless steel with mixed solution of chromic acid and sulfuric acid and setting painting by transcribing sublimable dyestuff and then, applying the resin coating. CONSTITUTION:Stainless steel is dipped in mixed solution of chromic acid and sulfuric acid in about 70 deg.C warm bath for 15-20sec and porous oxidized coating having the 0.2-0.4mum thickness, is formed. Transfer paper drawn multi-colored pattern, is put on the above face together and the dyestuff is transcribed on the oxidigzed coating by carrying out heat press (1-10kg pressure, 150-300 deg.C temp., 1-10min time). At this point of time, colored layer of metallic feeling oxidized coating and dyed layer of clear multicolored pattern, are formed on the surface of the stainless steel. But, thermosetting acrylic resin or acrylic urethane is coated by spraying or roll coater method because the oxidized coating is soft and weak for abrasion.