baber/WOPTO huggingface dataset:
Patent JP-S60216802-A (JP)
Title: Gas separation membrane
Inventor: SUGIO AKITOSHI
IPC: B01D53/22
Filed: 1984-04-11
Abstract: PURPOSE:To obtain a gas separation membrane having improved permeability coefft. for oxygen with eliminated inferiority of compatibility by using a silylated polyphenylene ether having contitutional units consisting of an organosilane or siloxane group. CONSTITUTION:The membrane is constituted of a porous supporting aid having a thin thickness coated with a silylated polyphenylene ether comprising constitutional units contg. an organosilane or siloxane expressed by the formula (wherein R1, R2, R3, and R4 are each independently H, or a group expressed by -Si(R5) (R6)(R7);R5, R6, and R7 are alkyl or alkoxy independently to each other; R1, R2, R3, and R4 are not H at the same time; l and n are integers 0-3; m is an integer 1-3). The coating of the silylated polyphenylene ether is executed by impregnating or coating a soln. of silylated polyphenylene ether in a solvent which does not dissolve the porous thin supporting body by casting the soln. on the supporting body and removing the solvent by drying. Suitable solvents are benzene, toluene, chloroform, etc. and suitable supporting body is Japanese paper, nonwoven cloth, filter paper, filtration membrane, etc.
Patent JP-H09259614-A (JP)
Title: Outdoor lamp
Inventor: MATSUI HIROTAKA
IPC: F21S8/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor lamp which is operated faultlessly because of its simple structure. SOLUTION: This outdoor lamp is attached to an electric light pole, and is provided with an automatic flasher unit 30 which switches a lamp 20, mounted on an appliance main body 40, on and off depending on the brightness of the outside. In this case, a lighting hole 45 for gathering sunlight is arranged in the appliance main body 40, and a light-intercepting surface of the automatic flasher unit 30 is also arranged so as to be opposed to the lighting hole 45. A nearly cylindrical darkroom part 90 opened downward for enclosing the side facing the light-intercepting surface of the automatic flasher unit 30 is provided in the appliance main body 40. The automatic flasher unit 30 is directly or indirectly installed in the appliance main body 40.
Patent JP-2000269207-A (JP)
Title: Forming method of interlayer insulating film and semiconductor device
Inventor: MAEDA KAZUO
IPC: H01L21/768
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a method of forming a low-permittivity interlayer insulating film, which is high in moisture resistance and satisfactory in heat resistance, and a semiconductor device provided therewith. SOLUTION: An interlayer insulating film is formed through a method, where a compound containing Si and C is polymerized by the use of plasma to form an Si-C film or an Si-C-H film 106 on a base insulating film 105, the Si-C film or the Si-C-H film 106 is oxidized by O(oxygen) plasma into a porous SiO2 film 107, the porous SiO2 film 107 is plasma processed with H(hydrogen), and a cover insulating film 109 is formed on the porous SiO2 film 107.
Patent JP-H10265909-A (JP)
Title: Heat resistant steel with high toughness, turbine rotor, and their production
Inventor: TSUDA YOICHI
IPC: C21D6/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a high toughness heat resistant steel excellent in creep rupture strength in a high temp. region as well as in tensile strength and toughness in a relatively low temp. region SOLUTION: This heat resistant steel with high toughness has a chemical composition consisting of, by weight ratio, 0.05-0.30% C, >0-0.20% Si, >0-1.0% Mn, 8.0-14.0% Cr, 0.5-3.0% Mo, 0.10-0.50% V, 1.5-5.0% Ni, 0.01-0.50% Nb, 0.01-0.08% N, 0.001-0.020% B, and the balance Fe with inevitable impurities.
Patent JP-H10265371-A (JP)
Title: Transcutaneous absorption plaster
Inventor: WAKIYA TAKESHI
IPC: A61K9/70
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a transcutaneous absorption plaster keeping the absorbency and safety of drug and having excellent light stability by applying a tacky adhesive layer containing a drug to one surface of a substrate composed of resin film scrap containing ultraviolet absorber. SOLUTION: This transcutaneous absorption plaster is produced by applying a tacky adhesive layer containing a drug to one surface of a substrate. The substrate is composed of at least two layers, at least one layer is a resin film containing an ultraviolet absorber and the other layer is a conventional substrate for plaster. The tacky adhesive is an acrylic adhesive, rubber-based adhesive, etc., capable of dissolving the drug and having pressure-sensitive adhesiveness to enable the adhesion to the skin over a long period at room temperature. The transcutaneous absorbefacient is an unsaturated fatty acid and its ester, a compound having amino group, a compound having amide bond, etc. The deterioration of the drug with light can be suppressed and the plaster is free from discoloration and has excellent stability and releasability of the drug.
Patent JP-S546650-A (JP)
Title: Blade for electric razor
Inventor: ODA TAKESHI
IPC: B26B19/06
Filed: 1977-06-15
Abstract: PURPOSE: To eliminate the gap between stationary and movable blades so that vary fine hair can be cut. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01242024-A (JP)
Title: Floor nozzle for cleaner
Inventor: HIROSE TORU
IPC: F16C25/08
Filed: 1988-03-25
Abstract: PURPOSE:To reduce noises due to bearings by providing ball bearings on both ends of a bearing holder to support a turbine shaft by fixing respectively stoppers against slipping of outer rings of the ball bearings to the bearing holder and stoppers against slipping of shaft abutting upon the inner rings of the ball bearings to the turbine shaft. CONSTITUTION:A turbine wheel 1 rotated by sucked air stream and a turbine shaft 5 provided fixedly on one end with the turbine wheel 1 and on the other end with a pulley 18 for a belt are provided. Ball bearings 13 are installed respectively to the inner periphery at both ends of a substantially cylindrical bearing holder 12, and stoppers 14 against slipping of outer rings are provided respectively abutting upon the outer rings 15 inside the ball bearings 13 to regulate the axial movement of the ball bearings 13. Further, the turbine shaft 5 extends through the inner ring 16 of the ball bearing 13 and are provided, outside the ball bearings 13 respectively, stoppers 17 against slipping of the shaft, fixed to the turbine shaft 5 so as to abut upon the inner ring 16. As a result, compared with conventional nozzles, noises of bearing section and bearing loss are smaller and the life of a timing belt can be longer.
Patent JP-H03271315-A (JP)
Title: Rh vacuum decarbonizing method for stainless steel
Inventor: NAKAGAWA KEITA
IPC: C21C7/10
Filed: 1990-03-22
Abstract: PURPOSE:To execute degass and decarbonize refining in a short time while reducing oxide loss of Cr by using molten steel having little Si content as raw material and repeating decarbonization with oxygen blowing and self- decarbonization at the time of executing degass and decarbonizing refining to the molten stainless steel with an RH vacuum degassing vessel. CONSTITUTION:An uptake tube 3a and a downtake tube 3b in the RH vacuum degassing vessel 3 are submerged into the molten stainless steel 1 in a ladle 2, and by blowing inert gas from a tuyere 5 arranged to the uptake tube 3a, the molten steel 1 is raised and the degass refining for hydrogen, etc., is executed in the vacuum vessel. Further, at the time of repeating the oxygen blowing from the tuyeres 6 and the self-decarbonization with reaction of soluble oxygen in the molten steel and contained C in the molten steel, with CO concn. in space part in the vacuum vessel, by making Si content in the raw material stainless steel <=0.35% and oxygen feeding velocity at the time of blowing the oxygen 400-800Nm<3>/hr, while restraining loss of Cr and Mn, etc., in the molten stainless steel 1 into the molten slag caused by oxidation during decarbonizing reaction, the degass and decarbonizing refining in the molten stainless steel are executed in a short time.
Patent JP-H10229904-A (JP)
Title: Skid-proof shoe
Inventor: SHIMAKURA YASUO
IPC: A43B13/22
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a homogeneous skid-proof effect in every direction by installing in rows a number of circular dents on the outsole. SOLUTION: On the outsole of a shoe 3, prevention of slipping is attempted by installing in rows a number of circular dents 1; that is, when snowing, even if the outsole 3 is pushed down onto the road surface, the force is not applied within the circular dents 1 resulting in a small difference in grade between the loading planes, which prevents from skipping. Further, when walking, as a force works in almost perpendicular direction against the inside wall of the dents 1, a distortion is generated in the dents 1: that is, as the compressive force and pulling force in this direction are alternatively actuated, these forces act as a gripping force for a difference in grade; thereby, slipping is prevented.  In this instance, as the dents 1 are circular, a uniform effect is demonstrated in every direction and a preventive force from slipping in the two dimensional directions can be obtained while walking in the shoe.
Patent JP-H06281193-A (JP)
Title: Air conditioning equipment
Inventor: TSUJIO SATOSHI
IPC: F24F3/00
Filed: 1993-03-31
Abstract: PURPOSE:To contrive the improvement of balance of the total weight of an air conditioning equipment by arranging temp. regulating heat exchanger, etc., in its casing in a rational manner. CONSTITUTION:The interior of the casing 3 is divided by a pair of wall-like bodies 3a and 3b into an air introducing chamber 4 having an inlet opening 4a and a pair of heat exchanging chambers 6a and 6b having outlet openings 5a and 5b respectively on the left and right sides of the air introducing chamber 4 and the wall-like bodies 3a and 3b are provided respectively with air holes 7a and 7b to provide communications between the air introducing chamber 4 and each of the heat exchanging chambers 6a and 6b. A pair of the heat exchanging chambers 6a and 6b are provided respectively with temp. regulating heat exchangers 8a and 8b capable of freely adjusting temp. in the respective chambers and air blowing fans 9a and 9b and a pair of air flow passages Mi and Mp are formed in order to receive outside air for temp. regulation from the inlet opening 4a of the casing 3, divide the air into two flows and direct them to the respective outlet openings 5a and 5b of the casing.
Patent JP-H06291586-A (JP)
Title: Piezoelectric resonator
Inventor: TANAKA YASUHIRO
IPC: H03H9/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a piezoelectric resonator in which the reliability of the electric connection of a vibrating electrode with an outside electrode can be further improved. CONSTITUTION:A piezoelectric substrate 1 whose both sides are equipped with vibrating electrodes 2 and 3 is fixed to stepped parts 7a and 7b provided at a recessed part 6 of a holding member 5 with adhesive. A cover member 10 is joined to the holding member 5 so as to be integrated, and withdrawal electrodes 12a and 12b are provided at the side faces of the integrated holding member 5 and cover member 10 in a state that they are electrically connected with the withdrawal parts of the vibrating electrodes 2 and 3. Then, sealing members 13 and 14 are integrally joined to the side faces of the holding member 5 and the cover 10 with interposed the withdrawal electrodes 12a and 12b.
Patent JP-2000262814-A (JP)
Title: Relief valve for filtration apparatus
Inventor: KAWAI KOJI
IPC: B01D27/10
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve having a simple structure, possible to be manufactured at low cost from a lessened number of parts, capable of moving smoothly and reliably, and provided with excellent installation property. SOLUTION: In the relief valve for a filtration apparatus having a valve port 25a at an approximately center position in the bottom part side of a filtration element housed in a casing 11, a leaf spring 24 extended to the valve port 25a from a leg part 23 is formed in a presser plate 22 having the leg part 23 supporting the filtration element 1 in the bottom part of the casing. A valve body 27 is joined to the periphery of the end part of the leaf spring 24 and the spring force of the leaf spring 24 is applied to the valve body 27 to open or close the valve port 25a. The leg part 23 and the leaf spring 24 are unitedly formed by punching and pressing processing of a single sheet of presser plate 22.
Patent JP-S60217650-A (JP)
Title: Manufacture of resin mold semiconductor
Inventor: SAEKI JIYUNICHI
IPC: H01L23/50
Filed: 1984-04-13
Abstract: PURPOSE:To improve reliability by providing a process, in which a lead frame is bent and a bent section for inserting into a substrate is finished, before a resin seal. CONSTITUTION:A lead frame 1A, to which bent sections 1a for inserting a substrate having a predetermined shape are formed previously, is fed, a chip 3 is die-bonded on a tab 2, and the chip 3 and the end sections of the lead frame 1A are wire-bonded by gold wires 4. When the lead frame 1A bonded in this manner is set into a cavity block 13 for a bottom force 8, a top force is lowered and the top force and the bottom force are closed, a resin is filled into a cavity 11 through a runner 9 and a gate 10, and the inside of a frame 12 for the lead frame 1a is sealed by the resin. The resin is cured, a molding die is opened, and a package sealed by the cured resin is mold-released from the cavity 11. The frame 12 for the lead frame 1A is cut by a cutter and removed.
Patent JP-2000262640-A (JP)
Title: Low frequency treatment device
Inventor: NORO SHINYA
IPC: A61N1/32
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a low frequency treatment device for easily understandably displaying a lot of information without expanding the area of a display part. SOLUTION: A treatment device body is provided with a display part 60, the display part 60 is provided with a frequency display part 62 for displaying the frequency of high voltage pulses and the frequency display part 62 lights/puts out the graph display of the frequency matched with the output timing of a pulse waveform. A physician recognizes the information of both of the frequency and output timing of the pulse waveform during output.
Patent JP-S547803-A (JP)
Title: Cordless telephone set
Inventor: NISHIYAMA AKIHIDE
IPC: H04W88/02
Filed: 1977-06-21
Abstract: PURPOSE:To make light in weight and small in size for a telephone set, by using the receiver of a hand set as the receiver for audio communication and also by utilizing it as a speaker for call tone.
Patent JP-H03271311-A (JP)
Title: Method for melting high chromium low p steel
Inventor: KITAMURA SHINYA
IPC: C21C1/02
Filed: 1990-03-22
Abstract: PURPOSE:To easily produce high Cr steel having little P content by executing decarbonize refining in a refining furnace after adding CaO-CaF2 series flux and iron oxide into the specific compositions of Cr-containing molten iron after executing dephosphorizing and desulfurizing treatments with oxygen top blowing refining. CONSTITUTION:After tapping the Cr-containing molten iron having >5% Cr and >4.5% C into a torpedo car or a molten iron ladle, the flux having composition composed of 51-75% CaO and the balance of CaF2 and the iron oxide of the quantity to be 0.7-3wt. ratio of CaO/FeO respect to CaO in the flux are blown into the molten iron for the purpose of dephosphorization and also the top blowing refining is executed with the oxygen at 0.075-0.275Nm<3>/min per ton of molten iron. P in the molten iron is oxidized with oxidized force and molten slag having high basicity and fixed in the basic slag to execute the dephosphorization. Oxidation and decarbonization refining is executed to the molten iron separated from the molten slag with the other refining furnace to produce low carbon high Cr steel having low P content.
Patent JP-H10271214-A (JP)
Title: Transmission line extension method
Inventor: YAMAMOTO YASUHIRO
IPC: H04M3/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line extension method which immediately copes with the increase of subscribers. SOLUTION: The increase of subscribers is predicted to preliminarily perform ordering of a transmission line (S21), delivery (S22), mounting (S23), diagnostic test (S24), generation of an equipment design drawing (S25), and update of device management data (S26). At the time of update of device management data, a transmission line A transmission. line hold state which designates hold management of the transmission line is registered as hold state management system data other than device management data (S26). Next, backup data of device management data and hold state management system data is updated (S30). At the time of starting the operation, a transmission line non-hold state is registered as hold state management system data (S28).
Patent JP-2000263685-A (JP)
Title: Gas barrier laminated film
Inventor: YONEDA SHIGERU
IPC: B32B9/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminated film having excellent transparency and gas barrier properties, not impairing excellent gas barrier properties even after boiling treatment, retort treatment and a printing process, having good bending resistance and strength characteristics withstanding a falling impact sufficiently and also excellent in heat sealability. SOLUTION: A gas barrier laminated film is constituted by forming a gas barrier layer comprising an inorg. matter vapor deposition film on at least one surface of a base layer comprising a polyamide resin and forming a thermosetting resin layer on the surface of the gas barrier layer and forming a heat seal layer comprising a polyolefin resin on the surface of the thermosetting resin layer and the inorg. matter vapor deposition film is based on silicon oxide and contains 6-45 wt.% of aluminum oxide.
Patent JP-S60218103-A (JP)
Title: Control device of sewing machine
Inventor: FUJIKAWA KATSUHIRO
IPC: G05B19/048
Filed: 1984-04-13
Abstract: PURPOSE:To keep the state of a control device in a sewing machine at a preceding state to an accident even at the instantaneous stop of a commercial power supply by providing the control device with plural detecting means and outputting plural reset signals from respective detecting means with different timing. CONSTITUTION:Voltage obtained from a transformer 1 is smoothed by a capacitor 3 and outputted as a constant voltage VCC through a constant voltage circuit 4. If commercial power supply is interrupted, the interruption is detected and reset signals for preventing malfunction are obtained. At that time, plural (two) reset signals having different timing each other are obtained through resistors, Zener dioes 7, 13 (VZ1>VZ2), transisters 10, 15, etc. Thus, the same processing as that of a normal reset signa is executed by the 2nd reset signal and the alarm of the voltage drop of the commnercial power supply, the protection of the preceding state to instantaneous stop or the like can be executed by the 1st reset signal outputted before the 2nd one.
Patent JP-H05240979-A (JP)
Title: Structure material for high burnup fuel assembly and fuel assembly
Inventor: ITAGAKI NOBORU
IPC: G21C3/06
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a structure material for high burnup fuel assembly and fuel assemblies with the use of it which suppresses oxidation of the structure of the fuel assembly minimum and keeps the mechanical integrity of the fuel for all range of assembly burnup to a high burnup region. CONSTITUTION:The heat treating condition of SIGMAAi value is in the range of 2X10<-19> to 2X10<-18> for a structure material for high burnup fuel assembly formed of zirconium alloy with zirconium and more than one of iron, nickel and chrome, heated over ca. 830 deg.C and quenched for heat treatment.
Patent JP-H06276823-A (JP)
Title: Farm product harvester
Inventor: MORIKAWA KOJI
IPC: A01D33/10
Filed: 1993-03-31
Abstract: PURPOSE:To hold harvested crops without damaging the crop by providing a harvester with a container-supporting frame rotatable in longitudinal direction within a prescribed range on a container-mounting table to mount a container holding selected crops and supporting the supporting frame with a specific supporting apparatus. CONSTITUTION:A container-supporting frame 28 rotatable in longitudinal direction within a prescribed range on a container-mounting table 25 to mount a container holding selected crops is supported with a supporting apparatus 29. The supporting apparatus is provided with a light-load supporting member 29a and a heavy-load supporting member 29b and the supporting apparatus is surely actuated according to the weight of the harvested crops successively charged into the container.
Patent JP-S61231361-A (JP)
Inventor: MIYAGI TATSUO
IPC: F25B15/00
Filed: 1985-04-05
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-S59198244-A (JP)
Title: Sheet conveying device
Inventor: YOSHIMURA SHIGERU
IPC: B65H23/025
Filed: 1983-04-26
Abstract: PURPOSE:To use a conveying device being composed of two sets of rotators and cause one side to have such a staggered positional relation as entering a gap in the other whereby remove the rumples produced by it in an effective manner. CONSTITUTION:Upper belts 3U and 3U are composed of a set on one side and lower belts 3D, 3D and 3D are composed of a set on the other side, while these belts are staggered with each other in the direction of the breadth and set up in such a positional relation as making one side enter a gap in the other side, under which allowance of conveying force by these upper belts 3U takes place in a proper manner as giving wavy rumples to each sheet, so that separating conveyance for each individual sheet takes place. In this case, since a pair of paper feed rollers 4U1 and 4D1 are designed so as to double as a corrector of these rumples on each sheet, the conveying force is given to all sheets passing this interspace as rolling in each other's contact, thus rumples on each sheet are correctively removed in combination.
Patent JP-H08266609-A (JP)
Title: Air purifying device
Inventor: NAKAGAWA NAOHARU
IPC: A61L9/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide an air purifying device in which even if it is used for a long period of time, the reduction in the degree of removal is not caused, and also a high purifying efficiency can be achieved. CONSTITUTION: An air purifying device is provided with an air purifier 1 in which photocatalysts 4 are contained, a light source 2 for applying ultravoilet rays on the photocatalysts 4, and a blower 3 for passing air inside the air purifier 1. A first air purifying device comprises the air purifier 1 in which the surface 6 opposing to the light source 2 is made of an ultraviolet ray transmitting film, and also the air inlet and outlet surfaces 5a, 5b different from the surface 6 opposing to the light source 2 are made ventilatable, and the photocatalyst 4 consists of a film of nonleakage material. A second air purifying device incorporates a light source in the inside of the air purifier.  A third air purifying device includes pellets in which photocatalysts are contained, and the penetrating holes of a diameter smaller than the grain diameter of the pellet are formed on the air inlet and outlet surfaces, and also at least one surface out of the air inlet and outlet surfaces is made of an ultraviolet ray transmitting film being placed so as to be opposite to the light source.