baber/WOPTO huggingface dataset:
Patent JP-S6238248-A (JP)
Title: Local clean room
Inventor: NIINO TOSHIFUMI
IPC: B01L1/02
Filed: 1985-08-12
Abstract: PURPOSE:To simplify establishment and to facilitate monitoring from the outside, by constituting a local clean room by mounting a floor panel to the surface of an existing floor in a freely detachable manner and integrally bonding a pneumatic film dome to the surface of said floor. CONSTITUTION:A floor panel 1 is moved to a required area along with a double pneumatic film dome 2 to be fixed to an existing floor A and air is blown in the dome 2 by the blower 4 connected to an air conditioner 3. The dome 2 is supported by making the inner pressure of the dome 2 slightly higher than the outer pressure of said dome 2 and the temp. and humidity of the air blown in the dome 2 are made constant by the air conditioner 3 and the interior of the dome 2 is cleaned by further arranging an ultrahigh capacity filter 5 to an air blow-off port to form a thermostatic/humidistatic clean room. The clean room is set to a class of about 10,000-100,000 and formed as a turblent flow type wherein air is sent from above or a lateral direction by a blower 4 and exhaustion is performed through the grating 6 provided to the floor panel 1.
Patent JP-H0787433-A (JP)
Title: Still video device
Inventor: MAMIYA AKIRA
IPC: H04N5/907
Filed: 1993-06-24
Abstract: PURPOSE:To provide a tag to a picked up image with a simple operation by using a pointing device. CONSTITUTION:The device is made of a camera head section 601 consisting of an optical system 601-1, a sensor 601-2, an A/D converter 601-3, a control interface 605 controlling them, a signal processing section 602 implementing reproduction processing, a frame memory 603 displaying a picture, a display device 604, a recorder 610 to record a picture, a pen 608 and a key board 609 for the operator an input interface 607 controlling them and an information processing section 606 controlling all of them. A CPU 606-1 is provided with a main memory 606-3 and a character conversion section 606-2.
Patent JP-S6067701-A (JP)
Title: Rotary engine
Inventor: BANDOU SHIGERU
IPC: F01C19/02
Filed: 1983-09-22
Abstract: PURPOSE:To prevent gas leakage from the seals of a rotary engine by filling a seal groove in each of an engine rotor apexes with at least two apex seals, one placed over the other, and by energizing each seal with a spring and introducing the gas pressure on the seal faces opposite to each other. CONSTITUTION:In a rotor apex 2 that faces the sliding plane 1 of a center housing, one seal groove 6 is filled in with at least two apex seals 3, one placed over the other. Each seal 3 is backed up with a spring 5 so as to be capable of functioning independently of each other. And, in a plane 7 where the seals 3 face opposite to each other, a gas groove 8 with a required depth is provided. Each gas groove 8 is formed to be through from a seal bottom face 9 so that the adhesion or friction between those seals 3 can be reduced by introducing the gas pressure. In this way, each seal 3 is kept in tight contact with the above mentioned sliding plane 1 all the time, therefore the gas leakage from the seals 3 can be perfectly prevented.
Patent JP-2000009587-A (JP)
Title: Inspection method for lens array and manufacture of liquid crystal display
Inventor: YONEYAMA RYOICHI
IPC: G01M11/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To realize a method for inspecting the quality of each condenser lens in a lens array efficiently and a method for manufacturing a liquid crystal display using that method. SOLUTION: At the inspection of a lens array LA comprising a plurality of condenser lenses L arranged in the in-plane direction, coherent light is emitted from a light source section 52 toward the lens array LA and outgoing light from each condenser lens L is received individually by the photodetector unit PDU of a light receiving unit PD at a plurallity of positions along the optical axis. The photodetector unit PDU has a plurality of light receiving faces DE1-DE16 for receiving the outgoing light from the condenser lens L at a plurality of positions in the in-plane direction and inspects the optical characteristics of the condenser lens L, based on the light receiving results of respective light receiving faces.
Patent JP-S6068676-A (JP)
Title: Wavelength selective photodetector device
Inventor: HATA SUSUMU
IPC: H01L31/10
Filed: 1983-09-26
Abstract: PURPOSE:To provide the wavelength selecting function of two or more wavelengths by providing a photowaveguide and a P-N junction on a substrate. CONSTITUTION:An optical beam incident from one end A' to a semiconductor layer 23 is propagated through semiconductor layers 23, 26, 23, 27, 23. At this time, since the absorption end wavelength of the layer 26 is 2.3 microns, the light which has 1.3 microns or less of the wavelength of the incident beam is produced as an electric signal 41 at electrodes 30, 32. An electric signal 40 is absorbed to the layer 23, but no producing electrodes are provided, and it cannot be accordingly produced. An electric signal 42 is absorbed to the layer 27, and produced at electrodes 31, 32. In the example as shown, only two semiconductor absorption layers 26, 27 for producing a signal are provided, but electric signals 43, 44 may be produced by adding them.
Patent JP-S6069879-A (JP)
Title: Video tape recorder editing device
Inventor: HINO HIROMASA
IPC: H04N9/802
Filed: 1983-09-26
Abstract: PURPOSE:To make insert editing possible without loss of sounds by running a reproducing head, which extracts audio signal, in advance of a recording head delaying audio signals read by the reproducing head if necessary to record them together with another signal on the same track again. CONSTITUTION:Four magnetic heads 110A, 110B, 112A, and 112B are set to a rotary head drum 108 as shown in figure. Magnetic heads 110A and 110B are wide band magnetic heads to record mainly video signals or the like on a video area 28 and reproduce them and are arranged with a phase difference of 180 deg. practically. Magnetic heads 112A and 112B are arranged with a phase difference of 180 deg. also and are placed in positions preceding magnetic heads 110A and 110B in the rotation direction of an arrow S1 of the drum 108. Magnetic heads 110A, 110B, 112A, and 112B are connected to windings 116A, 116B, 118A, and 118B of a rotary transformer 114 respectively.
Patent JP-S6237119-A (JP)
Title: Molding mold and molding method
Inventor: MURAKAMI YOJI
IPC: B29L31/34
Filed: 1985-08-10
Abstract: PURPOSE:To improve exhaust of air and gas causing a void of a package, by providing a cavity blocks made of a porous metal forming cavities respectively on a top force and bottom force of a molding mold performing resin sealing of a lead frame. CONSTITUTION:Cavities of a top force 11 and bottom force 12 are constituted respectively of an upper and lower cavity blocks 18 made of a porous metal like a sintered metal. The top force and bottom force are provided with holes 19, 10 for exhausting air kept under atmospheric pressure of negative pressure respectively, so that the air and gas inside the cavity are exhausted. The air and gas in the inside of the cavity is exhausted much swift and generation of a void can be reduced, in resin sealing for which a molding mold is applied as mentioned above.
Patent JP-H08337224-A (JP)
Title: Device for cutting vinyl coating of ice lolly
Inventor: SHIMOOKA TOSHIYOSHI
IPC: F25C5/16
Filed: 1995-06-09
Abstract: PURPOSE: To safely cut a vinyl coating of an ice lolly wherein juice or the like is frozen in a tube-like vinyl coating by providing a bottom lid on a cutting device and providing a blade. CONSTITUTION: An upper lid 2 is integrally formed with an upper face of a tube-like cutting jig equipped with a blade 4 and a bottom lid 3 is formed with a lower face respectively via hinges. The upper lid 2 is integrally formed with a protrusion 10, while the bottom lid 3 is integrally formed with a protrusion 11, wherein the cutting device 1 can be engaged with the upper lid 2 and the bottom lid 3 by fitting. At the time of use, that is when a vinyl coating is to be removed from an ice lolly, a bottom 7 of the ice bar is inserted from an upper part of the cutting device 1, and the bottom of the bar is brought into contact with an inner of the bottom lid 3. The ice lolly 6 is rotated in this state to cut only the vinyl coating at the bottom 7 of the ice lolly. The vinyl coating remaining on the bottom lid 3 is removed by fingers with the bottom lid 3 open.
Patent JP-H0463910-A (JP)
Title: Heat exchange for engine
Inventor: YANAGISAWA GENNAI
IPC: F02B3/06
Filed: 1990-07-03
Abstract: PURPOSE:To recover almost all the cooling loss and to restrain vibration and noise by driving an engine while soaking the whole engine into heat exchanger fluid, and thereby recovering almost all the heat diffused from exhaust gas. CONSTITUTION:Liquid coolant 3 is stored in a tank 1, and engine base stands 4 are arranged and fixed on the bottom surface thereof. These base stands 4 support a diesel engine 5 so that the engine 5 can be immersed completely with the coolant 3. A liquid tight container 6 is connected to the side surface from which an output shaft 5a of the engine body 5 protrudes, and this container 6 is wholly immersed with the coolant 3. An engine starter 7 and a generator 8 are built n the container 6. In this way, generated energy can be recovered efficiently and at the same time a noise eliminating efficiency can be increased in the case of intake and exhaust of air.
Patent JP-S5979714-A (JP)
Inventor: BUIRUHERUMU RIISUMAIYAA
IPC: B27F5/12
Filed: 1983-09-26
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-H0464458-A (JP)
Title: Printing head drive control system
Inventor: MATSUBAYASHI KATSUYOSHI
IPC: B41J29/377
Filed: 1990-07-04
Abstract: PURPOSE:To improve a printing quality by a method wherein the number of applying an electric current to a heating element is counted, and in accordance with this count value, an applied current value is controlled. CONSTITUTION:Printing data 9 held in a data buffer 20 are counted by an application number counter 16. In accordance with the count value, an electronic volume 17 is controlled, and a drive current value to a printing head part 4-1 is variably controlled. A resistance selection decoder 18 is provided in the electronic volume 17. A resistance value is selected in accordance with application number count data 15 from the application number counter 16. In this manner, an optimum drive current value can be applied to the printing head part 4-1. For example, when the count value is high, a resistance value is increased but a drive current value is decreased. In this manner, the deterioration of a printing quality caused by a heat accumulation in heating elements 40-1-40-n can be prevented, and an ideal printing quality can be maintained.
Patent JP-S6335180-A (JP)
Title: Magnetic fluid driving device
Inventor: NAKATSUKA KATSUTO
IPC: H02N10/00
Filed: 1986-07-29
Abstract: PURPOSE:To increase thermomagnetic driving force received by a magnetic fluid, by a method wherein the heat transfer rate at a position in the magnetic field of a conduit is determined properly and a structure in which heat is applied effectively on the magnetic fluid in the magnetic field is employed. CONSTITUTION:A magnetic fluid driving device 10 comprises a magnetic field generator 12, a heater 16, a conduit 14 and a cooler 18, while a load 20 is arranged on the way of a closed loop. The conduit unit 28 of the conduit 14, which is arranged in a magnetic field, is equipped with a first position 28a and a second position 28b, and the heat transfer rate of the first position 28a is larger than the same of the second position 28b. The driving device 10 heats the magnetic fluid by the heater 16 under a condition that a magnetic field is generated by a magnetic field generator 12, thus cooling the magnetic fluid in the cooler 18. The magnetic fluid is heated to a high temperature at the first position 28a of the conduit 14, thereby generating a temperature difference between the magnetic fluids before and after the heater 16. Therefore, the thermomagnetic driving force may act on the magnetic fluid.
Patent JP-H0342307-A (JP)
Title: Radial tire
Inventor: YAMAGUCHI EIJI
IPC: B60C15/06
Filed: 1989-07-06
Abstract: PURPOSE:To prevent breakaway from a winding up edge part by forming a carcass out of aromatic polyamide fiber cord, and arranging both end winding up edge parts of the carcass on the position of the minimum strain at loading a tire. CONSTITUTION:A tire is provided with a tread part 1, a pair of side wall parts 2 continued to both shoulder parts of the former, and a pair of bead parts 3 respectively formed on the inner circumference of these. Both end parts of a carcass 4 are respectively wound up with a pair of bead rings 6 provided on the respective bead parts 3. In the above-stated constitution, the carcass 4 is made of aromatic polyamide fiber cord. both end winding up edge parts 4a are respectively arranged on the positions 8 of the minimum strain at loading the tire. Hereby, breakaway phenomenon of the carcass 4 from the winding up edge part 4a is prevented, and durability of the tire is improved.
Patent JP-H11353854-A (JP)
Title: Cartridge with semiconductor memory
Inventor: NIWANO HIROYUKI
IPC: G11B23/30
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To preserve past record information by index data. SOLUTION: Each of a plurality of index areas G0-Gm is provide with a plurality of bank areas and corresponding to each of index area G0-Gm, bank switching control circuits 12a-12m are provided. When writing of index data is instructed by designating the address of the index area G0-Gm, the bank switching control circuit 12a-12m writes a new index data into an empty bank area while preserving old index data in the bank area. When the address of an index area is designated, up-to-date index data are read out and when the addresses of the index area and the bank area are designated, index data are read out from that bank area.
Patent JP-H0738100-A (JP)
Title: Method of manufacturing misfet
Inventor: TOMINAGA YUKIHIRO
IPC: H01L21/316
Filed: 1993-07-16
Abstract: PURPOSE:To increase the reliability by eliminating A mode and B mode defects of the withstand voltage of the gate oxide film by quickly discharging the electrical charge after charging the surface of the gate insulating film to a specific voltage. CONSTITUTION:The gate oxide film of a MISFET is formed first. The weak spots of this oxide film are eliminated. Next, the electric charge is removed quickly. Because of this, the semiconductor wafer 1 after completing the gate oxidation process is vacuum sucked by the spin chuck 2 having electrical conductivity and is rotated using the rotating shaft 3. At the same time, the surface of the semiconductor wafer 1 is rinsed by the deionized water ejected from the deionized water nozzle 4. The surface of the gate oxide film during this operation is charged by the static electricity charge generated due to friction with the deionized water. This charging and the breakdown phenomenon are repeated and the weak spots are eliminated sufficiently thereby improving the film quality of the gate oxide film.
Patent JP-H0516815-A (JP)
Title: Transporter
Inventor: INAO TAKENORI
IPC: B62B5/02
Filed: 1991-07-17
Abstract: PURPOSE:To lift up and down a load with a markedly little effort in a transporter which can go up and down on the stairs. CONSTITUTION:A lifting device 17 is disposed at the lower part of the back of a frame 5 which holds a load, and the lifting device 17 is provided with a motor 21. Moreover, endless lifting chains 34, 34, 34, 34 are tensed along the longitudinal direction of the frame 5 on both the sides of the lifting device 17. In addition, lifting pieces 44, 44, 44, 44 are protrudingly-mounted at the outside peripheral part of the lifting chains 34, 34, 34, 34, and a control switch 7 which controls the operation of a holding handle 6 and the lifting chains 34, 34... is disposed above the frame. By operating the control switch 7, start, stop, advance and retract of the lifting chains 34, 34,... are controlled.
Patent JP-S6155816-A (JP)
Inventor: KOBAYASHI HIROYASU
IPC: H01H9/04
Filed: 1984-08-25
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-2000006439-A (JP)
Title: Cathode plate and anode plate for non-aqueous electrolyte secondary cell
Inventor: HARA KENJI
IPC: H01M10/05
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a non-aqueous electrolyte secondary cell capable of preventing the separation and detachment of a mixture layer from a collector to extend cycle life. SOLUTION: An anode material comprising composite oxide and a binder comprising an aromatic polyamideimide resin or a copolymer of this aromatic polyamideimide resin and synthetic rubber are respectively dispersed in a solvent to prepare an anode slurry. The anode slurry is applied to an anode collector and the whole is dried and rolled to form an anode plate having an anode material layer. The ratio of the binder to the anode material layer is set to 1-15 wt.%. A cathode material comprising a carbon material and a binder comprising an aromatic polyamideimide resin or a copolymer of this resin and synthetic rubber are respectively dispersed in a solvent to prepare a cathode slurry. The cathode slurry is applied to a cathode collector and the whole is dried and rolled to produce a cathode plate having a cathode material layer.  The ratio of the binder to the cathode material layer is set to 1-20 wt.%.
Patent JP-H0540-A (JP)
Title: Insecticidal and fungicidal process with ultrasonic pump
Inventor: ODA KUNITAKA
IPC: A01N25/02
Filed: 1991-06-20
Abstract: PURPOSE:To enable the insecticidal and fungicidal treatment of a wide space such as home and restaurant in high efficiency by dissolving insecticide, etc., in an organic solvent and atomizing the obtained pesticide solution with an ultrasonic pump to dissipate the pesticide in air. CONSTITUTION:A pesticide solution is produced e.g. by dissolving an insecticide and/or a fungicide such as allethrin [3-allyl-methylcyclopenta-2-en-4-on-1-yl d1-cis/ trans-chrysanthemate] in an organic solvent having a viscosity of 0.1-10 cp (at 20 deg.C) and a boiling point of 50-330 deg.C (e.g. methanol or hexane). The solution is atomized and dissipated in air with an ultrasonic pump to effect the insecticidal or fungicidal treatment.
Patent JP-H04373000-A (JP)
Title: Memory reader
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 1991-06-21
Abstract: PURPOSE:To provide a signal output via a constant sampling rate at a variable speed with a simple structure and effectively remove return noises. CONSTITUTION:The desired speed information is obtained by the operation of the knob 12 of a speed information generation section 10. The corresponding position information is calculated by a position information calculation section 20 based on the inputted speed information in a data readout section 18. Data are read out from a memory 24 by a readout controller 22 based on the position information. The sampling rate is constant, and the data with the same address are read out the number of times corresponding to the speed. The return noises of the read data are removed by a variable low-pass filter 26 set with the characteristic coefficient in response to the given speed.
Patent JP-H04372614-A (JP)
Title: Process for coating cured cement product
Inventor: MATSUI FUMIO
IPC: C09D143/04
Filed: 1991-06-21
Abstract: PURPOSE:To form a coating film having a glazy gloss and excellent hardness, abrasion resistance, water resistance and durability on the surface of a cured cement product by coating the surface of the product with a specified curable composition and curing the composition by heating at low temperature or by irradiation with energy radiation. CONSTITUTION:The surface of a cured cement product is coated with a composition comprising a (meth)acrylic functional polyorganosilsesquioxane (A) of formula I {wherein R1 and R2 are each 1-3 C alkyl, phenyl or a (meth)acrylic functional group of formula II [wherein R7 is H or CH3; R8 is a 1-12C (substituted) bivalent hydrocarbon group]; and R3, R4, R5 and R6 are at least two kinds of groups selected from among H, CH3 and C2H5 and always include H}, a poly(meth)-acrylate (B) of formula III [wherein R9 is H or CH3; R10 is a polyvalent hydrocarbon residue in which different carbon atoms are bonded to the (meth)acrylic residues or a residue derived from an ester consisting of a polyalcohol and a polybasic acid] and a polymerization initiator (C), and the applied composition is cured by heating to 40-90 deg.C or by irradiation with high energy radiation.
Patent JP-S6156031-A (JP)
Inventor: TAKIHARA ISAO
IPC: A01K74/00
Filed: 1984-08-24
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-H0227352-A (JP)
Title: Method and apparatus for processing stabilizer for silver halide photographic sensitive material
Inventor: SHIGEMATSU TOMOMICHI
IPC: G03D3/00
Filed: 1988-07-15
Abstract: PURPOSE:To prevent the generation of precipitate by bacteria and fungi in a stabilizer and to prevent sulfiding of thiosulfate by filtering the stabilizer for the photosensitive material with a porous hollow fiber filter. CONSTITUTION:The porous hollow fiber filter 5 is formed by sealing plural pieces of porous hollow yarn at the top and bottom ends thereof. The hollow yarn which does not allow the passage of particles of a prescribed diameter (e.g.: >=0.45mum) is usable. For example, the filter 5 consisting of the hollow yarn made of polysulfone is used and the stabilizer from a stabilizing tank 3a or the like is filtered by the hollow yarn and is put into the hollow yarn. The stabilizer from which the bacteria and fungi or the dead bodies thereof are filtered is returned form an outlet 5b into the tank 3a or the like. The combination use of a treating device 4 by UV rays or the like is possible as well. This device can be provided in front of the filter device using the filter 5.
Patent JP-S5879042-A (JP)
Title: Polyolefin film
Inventor: HORI MASAKI
IPC: C08K5/06
Filed: 1981-11-05
Abstract: PURPOSE:A durable film not whitening, having improved color tone and antistatic properties, comprising a glycerol derivative, a hydroxyethyl group- containing amine compund, and an organic phosphite compound. CONSTITUTION:A film obtained by blenindng (A) a glycerol derivative shown by the formulaI(R1 is 8-22c alkyl, alkenyl, or acyl) with (B) a hydroxyethyl group-containing amine compound shown by the formula II (R2 is 8-22C alkyl or alkenyl; n is 0 or integer of 1-10; m is integer of 1-10) and (C) an organic phosphite compound shown by the formula III (R3 and R4 are H, aliphatic hydrocarbon, or aromatic hydrocarbon) in a weight ratio of the component A to B of (7:3)-(5:5). The amount of the component C is 0.5-10pts.wt. based on 100pts.wt. components A+B, and the amounts of the components A+B+C are 0.01-5pts.wt. based on 100pts.wt. resin.
Patent JP-H05210574-A (JP)
Title: Circuit module characteristic detector
Inventor: GUREGU ERU AREN
IPC: G06F12/06
Filed: 1992-06-11
Abstract: PURPOSE: To provide a modular memory mechanism in which the connector of an SIMM(single line memory module) in a standard type can be used by all memory modules including a DRAM. CONSTITUTION: This is an arithmetic logical unit(ALU) 24 which detects the presence of a circuit module 10 in a connector 22. The circuit modules 10 in a certain type automatically applies a signal set indicating the characteristic to a prescribed pin set (PD1-PD4). This device also detects the presence of a circuit module in another type in the connector 22. The circuit module 10 is provided with a latch means 14 which maintains a received address. A bit field for specifying the field of a state register 18 is applied in the received address. The state register 18 stores (n) pieces of information fields for specifying the characteristic of the circuit module 10, responds to the bit field, and applies a signal to the prescribed pin set indicating the information.