baber/WOPTO huggingface dataset:
Patent JP-S59143249-A (JP)
Title: Scanning type electron microscope
Inventor: YAMAZAKI SHIGETOMO
IPC: H01J37/20
Filed: 1983-02-07
Abstract: PURPOSE:To obtain a scanning type electron microscope which can realize plasma etching of a sample within a sample chamber by providing a reaction gas introducing tube from which a reaction gas plasma is sprayed to the sample on a sample board and an exhaust tube which is coupled to an exhaustion pump and from which the reaction gas is exhausted outside the sample chamber. CONSTITUTION:A reaction gas in the reaction gas bombe B is an oxygen gas or a mixture of oxygen gas and carbon tetrafluoride gas. When this gas passes between electrode pair e, e of plasma generating part P, a high frequency voltage is applied and thereby the gas changes into plasma. The reaction gas plasma passes a reaction gas introducing tube 2 and is then sprayed to a sample 5 on a sample board 4 from the aperture thereof. The atoms and molecules at the surface of sample 5 are blown off for etching. The reaction gas sprayed from the reaction gas introducing tube 2 and atoms, molecules blown off by this reaction gas are fetched from the aperture of reaction gas exhausting tube 3 and then exhausted outside the sample chamber.
Patent JP-S63185497-A (JP)
Title: Reutilization system for treated water from night soil purification
Inventor: NISHIMURA HIDENORI
IPC: C02F9/00
Filed: 1987-01-27
Abstract: PURPOSE:To purify treated water from a septic tank and to reuse the purified water by connecting a septic tank, a mixing tank, a settling and separating tank, a filter tank, a sterilizing tank, a storage tank, a pressure filter, and the cistern of a flush toilet, and reusing the adsorbing and precipitating agent mixed in the mixed tank. CONSTITUTION:The mixing tank 3 for mixing the adsorbing and precipitating agent, the settling and separating tank 5, the filter tank 8 having an activated- carbon filter barrel 9, the sterilizing tank 11, the storage tank 13, the pressure filter 14, and the cistern 16 of a flush toilet 2 are connected to the septic tank 1 in the order described. The bottom of the settling and separating tank 5 and the aeration tank 22 are further connected, the aeration tank 22 and the mixing tank 3 are connected, the treated water from the septic tank 1 is purified and reused, and the adsorbing and precipitating agent mixed in the mixing tank 3 is reused. As a result, a flush toilet can be set even in the region where the water resources are deficient, and the problems of environmental pollution, the charge for right of an effluent, etc., are eliminated since the treated water need not be discharged.
Patent JP-H10207300-A (JP)
Title: Image forming device
Inventor: OOMIYAMA TAKASHI
IPC: G03G21/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To form an image by preventing the occurrence of wasting and soiling by the image forming material inside the image processing device, on recording paper of various shape. SOLUTION: An original is scanned and while reading in the recording paper, the image data recorded on the image memory is transmitted to a LD 106 in order to form a latent image formed on a photoreceptor 104. At this time, comparing the image data by synchronizing while overlapping the recording paper data, whether the recording paper data being present or absent, in other wards, only the section decided to be on the recording paper is transmitted. By this procedure, the latent image formed on the photoreceptor 104 is developed to the toner image as it is, and transferred on the recording paper.  The developed toner image is, present only on the section of the recording paper, therefore the toner image is prevented from being transferred out of the recording paper, and thus excessive toner staining and cleaning of a transporting belt 113 and other toner staining in the copying device can be restrained.
Patent JP-H10210113-A (JP)
Title: Communication equipment
Inventor: OKAMURA KOJI
IPC: H04M1/65
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To detect a signal precisely by using cadence data selected among a plurality of cadence data for cadence check so as to avoid mis-detection of a tone signal sent when an opposite party opens a line. SOLUTION: The communication with automatic answering telephone function has a table storing a plurality of typical cadence data and a relation data table that relates data stored in the table to setting contries. Then a tone detection section 1-2 and a cadence checker 1-4 detect a tone signal sent from the line. In the detection method, cadence data corresponding to the setting country are selected from the table where a plurality of typical cadence data are stored based on the relation data table and used to check cadence. When the data corresponds to the selected data, an NCU 1-1 opens the line by an instruction of a control section 1-3.
Patent JP-H11200407-A (JP)
Title: Upper turning body of construction machine
Inventor: OTANI KAZUHIRO
IPC: E02F9/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To protect piping by arranging a piping holder on the inside surface of a U-shaped cross-sectional deck cover which is installed in the side outer peripheral part of an upper turning body so as to be freely attachable and is opened toward the inside of the upper turning body. SOLUTION: A deck cover 17 is formed in a U-shaped cross-sectional shape opened toward the inside of an upper turning body such as a hydraulic shovel so that a clip 21 is welded to the inside of the deck cover 17 through the base welding plate 23. The deck cover 17 is installed on a machine body frame 14 of the upper turning body by a bolt so as to be freely attachable. Piping such as fuel piping 19, 20 or wiring is inserted into/held by the clip 21 of the deck cover 17. When the deck cover 17 is moved in the removing direction since the upper turning body contacts with an obstacle, the clip 21 releases a holding state of the fuel piping 19, 20 to thereby protect the piping or the wiring.
Patent JP-H02198108-A (JP)
Title: Flyback transformer
Inventor: ASAKURA KATSUYASU
IPC: H01F38/42
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a flyback transformer which is highly workable and has stable quality by using a film capacitor in a high-pressure capacitor and by using a parts holder capable of fixedly holding rectifying parts. CONSTITUTION:A film capacitor is used as a high-pressure capacitor, and the high-pressure capacitor is made in one piece. By using a parts holder having fixing frames 19a to 19d capable of accurately housing a high-pressure diode 20, high-pressure capacitors 21, 22, and a low-voltage rectifying diode 23 at a fixed position, housed parts are put together to be compact, and are assembled with the transformer section. Therefore, if a film capacitor having a dimensional stability is used in the high-pressure capacitor and all parts are formed in an engagement structure, they can be mounted easily. Thus, a flyback transformer which is highly workable and has stable quality can be obtained.
Patent JP-H10215143-A (JP)
Title: Surface acoustic wave device
Inventor: FUKIHARU EIICHI
IPC: H03H9/25
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the workability of mounting by adhering the respective surface acoustic wave element boards of plural surface acoustic wave elements mounted on one mounting container and integrating them. SOLUTION: In the two surface acoustic wave elements 1, surface acoustic wave patterns 12 obtained by forming metallic thin films into prescribed patterns are formed on the surface of the surface acoustic wave substrate 11. In the respective surface acoustic wave elements 1, the sides of the surface acoustic wave element boards 11 opposed each other in an adjacent direction when they are mounted in the rectangular mounting container 2 are adhered by adhesive 15. They are integrated. The surface acoustic wave elements 1 are constituted into one surface acoustic wave element by such integration and it is mounted on the mounting container 2 in such a state. At the time of mounting, work is similar to that for mounting one surface acoustic wave element and mounting work can be simplified.
Patent JP-H05217704-A (JP)
Title: Epoxy resin molding material for sealing
Inventor: TOYAMA TAKASHI
IPC: H01L23/29
Filed: 1992-02-04
Abstract: PURPOSE:To improve the crack resistance property after moisture absorptive solder treatment by making it contain a specified quantity of reactants between both-end aminosilicon and epoxy silane coupling agents. CONSTITUTION:For epoxy resin, bisphenol A type epoxy resin, bisphenol F type epoxy resin, novolak type epoxy resin, flexible epoxy resin, high molecular epoxy resin, or the like is used. As both-end aminosilicon, the one which includes methyl groups, ethyl groups, phenyl groups, etc., is used, and also as the epoxy silane coupling agent, the one which includes methyl groups, metoxy groups, etoxy groups, etc., is used. The reaction between both-end amino agent and the epoxy coupling agent is performed by heating them for 20-120min. at 50-160 deg.C, whereby the reactant is gotten, and the quantity of this reactants is 0.05-2wt.% of the whole. If it is under 0.5%, the crack resistance after moisture absorptive treatment hardly improves, and if it is over 2%, it becomes easy to cause bleed, and the external appearance in molded item falls.
Patent JP-S62177486-A (JP)
Inventor: EBIYA MITSUO
IPC: G21C3/328
Filed: 1986-01-31
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-S55110047-A (JP)
Title: Manufacture of gallium arsenide semiconductor device
Inventor: HAGIO MASAHIRO
IPC: H01L21/3213
Filed: 1979-02-19
Abstract: PURPOSE: To maintain good initial characteristics by setting the time of washing with water at 30min or less after an electrode is provided selectively on an active layer of thickness of 0.5μm or less.  
     CONSTITUTION: GaAs active layer 2 is grown on GaAs substrate 1, a metal layer is coated on this and then it is selectively removed, and thereby metal electrode 3 is formed. Subsequently, this is washed with water. But, at this time, the time of washing with water is set at 30min or less. Generally, when water washing is operated, the path of current in the neighborhood of electrode 3 is confined to narrow region 5 by the expansion of the depletion layer in the resultant oxide region 4 and layer 2; and when the thickness of film 4 becomes large, it becomes more difficult for the current to flow. For this reason, when the thickness t of layer 2 is 0.5μm or less, the time of water washing is set at 30min or less, and thereby the loss of the initial characteristics is prevented. By this, deterioration in the characteristics is greatly avoided, and the noise index and power gain characteristics of FET elements using GaAs are improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58136615-A (JP)
Title: Production of flame-resistant, low-smoking flexible urethane foam
Inventor: OOHASHI TAKASHI
IPC: C08G18/00
Filed: 1982-02-09
Abstract: PURPOSE:To produce a urethane foam having durable high flame resistance and a low smoke evolution without adversely affecting the produced foam, by employing a combination of two specified flame retardants. CONSTITUTION:In a process for producing a flexible urethane foam, comprising mixing a polyol (e.g., ethylene glycol), a polyisocyanate (e.g., hexamethylene diisocyanate), a blowing agent (e.g., water), a catalyst (e.g., triethylenediamine), a foam stabilizer (e.g., organosilane type surfactant) and a flame retardant, pouring the mixture into a mold and expansion-molding the mixture; a specified flame retardant is used. Namely, to 100pts.wt. polyester are added, as a flame retardant, about 0.5-20pts.wt. amino alcohol ester of boric acid and about 2- 50pts.wt. of at least one member selected from the group consisting of a phosphorus-containing compound (e.g., prim. ammonium phosphate), a halogenated phosphorus-containing compound (e.g., tris-2-chlorethyl phosphate) and a halogenated hydrocarbon (e.g., chlorinated paraffin).
Patent JP-S58147764-A (JP)
Inventor: KURISUTOFUAA SUNERINGU
IPC: G01N21/55
Filed: 1983-02-08
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-S61177211-A (JP)
Title: Manufacture of tread ring for molding tire
Inventor: OZAWA MITSUO
IPC: B29C33/10
Filed: 1985-01-31
Abstract: PURPOSE:To enable to make vent holes for escape at desired positions in beads for forming tread grooves by a method wherein vent pieces with vent holes piercing the convexity on the direction of the thickness are made in advance. CONSTITUTION:Portions, at which vent holes are provided, on the bead 2 for forming tread groove 11 (not shown in fig.) are separately manufactured as vent pieces 5, in which vent holes are bored in advance. A cavity impression is formed by a mold and the plaster casting master model 10 (not shown in fig.) of a tire, in the tread grooves of which said vent pieces are fitted. Next, molten metal is poured in the cavity impression on order to obtain a tread ring 1 integrated with the vent pieces. Because the portions having vent holes are separately manufactured and, after that, integrated with the tread ring 1, effective vent holes can be made at any portion in the bead for forming tread groove, where no drillings of vent holes may be possible if the tread ring has been completed.
Patent JP-H03221717-A (JP)
Title: Combustion device
Inventor: MIYAUCHI SHINJI
IPC: F23N5/12
Filed: 1990-01-29
Abstract: PURPOSE:To quicken a combustion response and reduce occurrence of white smoke and odor at the time of ignition by a method wherein a combustion device is provided with a combustion sensing means arranged near the end of flame transfer of a burner through an igniting means and a combustion amount control device for inputting a combustion sensing signal from the combustion sensing means and outputting a combustion amount adjusting signal to a combustion supplying means. CONSTITUTION:When ignited, a combustion control means 13 outputs a driving signal to an igniting means 5 and outputs a combustion amount control signal, for feeding a fuel of predetermined ignition level to the first burner 2, to a fuel supplying means 4A. After this operation, an ignition signal is inputted from a combustion sensing means 6 and the combustion amount control signal is immediately outputted from an operation adjusting device 8 so as to perform control of a hot water temperature. When a flame is transferred to a burner, a combustion control means 13 outputs combustion amount control signals to feed fuel of predetermined flame transferring level to the first burner 2 and the second burner 3 for fuel supplying means 4A and 4B. After this operation, means 11 for sensing combustion in the second burner 3 detects completion of the flame transferring in the second burner 3. Concurrently, the combustion control means 13 outputs the combustion amount control signal from the operation adjusting device 8 to the fuel supplying means 4A and 4B so as to perform a hot water temperature control.
Patent JP-S52103167-A (JP)
Title: Arm turning mechanism for industrial robot or like
Inventor: MUNAKATA TADASHI
IPC: B25J9/04
Filed: 1976-02-24
Abstract: PURPOSE:To provide an arm turning mechanism for an industrial robot or the like employing a rectilinear motion obtained by a hydraulic cylinder as a driving force of arm turning operation to sufficiently increase a turning angle of the arm.
Patent JP-H03226252-A (JP)
Title: Outer rotor type motor equipped with rotating speed detecting device
Inventor: KANESHIRO SUEO
IPC: H02K21/22
Filed: 1990-01-29
Abstract: PURPOSE:To prevent the increase of the axial length of a motor by a method wherein a gear type rotary plate on the outer periphery of the bracket of a cylindrical cage type rotor, attached rotatably to a fixed shaft, is rotated in a U-shape oscillator fixed to the fixed shaft. CONSTITUTION:A stator 1 is fixed to a fixed shaft 27. A cylindrical cage type rotor 2, surrounding the stator 1, and brackets 4, 23 are attached rotatably to the fixed shaft 27 through bearings 5, 6. A gear type rotary plate 21 is attached to the outer periphery of the bracket 23 to turn it together with the rotor 2. An oscillator 22 is attached to the end of a supporting plate 28 attached to the extended part of the fixed shaft 27. The oscillator 22 is made by molding a pair of plate type cores 22b, on which a coil 22a is wound, and a plate type permanent magnet 22c, which are molded integrally by resin 22d so as to have a U-shape. The rotary plate 21 is turned between the plate type cores 22b to cut the magnetic paths of the permanent magnet 22c and a pulse is taken out of a lead wire 24 whereby a rotating speed is detected.
Patent JP-H06227233-A (JP)
Title: Suspension control device of car with rear wheel steering control means
Inventor: OTAGAKI SHIGEKI
IPC: B62D7/14
Filed: 1993-02-05
Abstract: PURPOSE:To perform suspension control suitable for a car, which is equipped with a rear wheel steering control device to make rear wheel steering. by setting the suspension characteristic in accordance with the car body behavior amount including the lateral force applied to the car body. CONSTITUTION:A rear wheel steering means 3 is driven through a rear wheel steering control means 2 in accordance with output of a behavior amount measuring means 1 including a yawrate sensor 5, and the spring constant or damping force of a suspension control means 4 is set in accordance with the rear wheel steering angle or steering angular velocity at this time.
Patent JP-H05182040-A (JP)
Title: Automatic ticket examination system
Inventor: WADA HIROYUKI
IPC: G06Q50/30
Filed: 1992-01-07
Abstract: PURPOSE:To provide a post payment type automatic ticket examination system whose ticket examining processing speed can not be decreased. CONSTITUTION:This system is constituted of an automatic ticket examination device main body which operates an automatic ticket examining processing by transferring data with an approaching or inserted post-payment type card, judging means which judges whether or not the lending sum of the card is beyond the prescribed limit of the lending sum when the card is approaching or inserted into the automatic ticket examination device main body, and rejection data writing means which writes data for rejecting the automatic ticket examining processing by the automatic ticket examination device main body in the card, when the judging means judges that the lending sum is beyond the limit of the lending sum. Thus, a risk can be prevented from being increased even when an arithmetic processing for inspecting a reliance is omitted at the time of the automatic ticket examinion.
Patent JP-2000222905-A (JP)
Title: Solar battery power generating system in tunnel
Inventor: NISHIKAWA TAKESHI
IPC: F21S2/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery power generating system in tunnel capable of getting sufficient power only by a lighting means in tunnel. SOLUTION: A lighting means 12 is provided on the ceiling of a tunnel 10 and a lens 14 for condensing a part of light emitted from the lighting means 12 is placed in front of the lighting means 12. The light condensed by the lens 14 radiates into a solar battery 16 placed just under the lens 14 to generate lighting power for road signs located in the tunnel. Therefore, even when illuminance of the light emitted from the lighting means 12 provided in the tunnel is low, since the light is condensed to radiate into the solar battery 16, sufficient power generated by the solar battery 16 installed in the tunnel can be secured.
Patent JP-S58138863-A (JP)
Inventor: SHINOHARA NOBUO
IPC: E04G23/02
Filed: 1982-02-08
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-H11220337-A (JP)
Title: Power amplifier
Inventor: SAKUNO KEIICHI
IPC: H03F3/189
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a small power amplifier which can reduce its characteristic variance that is caused by the impedance of a power supply. SOLUTION: This power amplifier uses a field effect transistor or a bipolar transistor as an amplifier element Tr1. The choke circuits 3 and 4 consisting of inductance elements L1 and L2, capacitance elements C1 and C2 and resistance elements R1 and R2 are connected between a gate or base serving as the signal input side of the element Tr1, a drain or collector serving as the signal output side of the element Tr1 and the bias power supplies Vbb and Vcc respectively. Thus, the resonance Q value of both elements R1 and R2 are reduced even when the circuits 3 and 4 resonate with the power impedance with the frequency having an inductive or capacitive component.
Patent JP-S62175470-A (JP)
Title: Nitrogen-containing heterocyclic derivative and plant blight controlling agent
Inventor: HAYASE YOSHIO
IPC: A01N43/60
Filed: 1986-01-29
Abstract: NEW MATERIAL:A compound expressed by formula I {m and p are 0 or 1; n is 1 or 2; q is 0, 1 or 2; R<1> and R<2> are H, alkyl, alkoxy, halogen or CF3; R<3> and R<4> are H or alkyl; A is dialkylamino halogen, mercapto, thiocyano, amino, or X-(CH2)r-B [X is O, S or NH; R is 0, 1 or 2; B is H, phosphonate residue or formula II (X is O or S; R<5> is alkyl, alkoxy, morpholinyl, etc.)]; either one of Z<1> and Z<2> is CH2 and the other is CO}. EXAMPLE:2,4-Dioxo-3-(3-mercaptopropyl)-1-phenylimidzolidine. USE:A plant blight controlling agent having not only preventive effect but also remedial effect on plant blights caused by algal fungi, particularly downy mildew, late blight, etc. PREPARATION:For example, a compound expressed by formula III and an isocyanate expressed by formula IV are cyclodehydrated in a suitable solvent while heating to afford the aimed compound expressed by formula I (m is 0).
Patent JP-H05213052-A (JP)
Title: Ventilation structure for vehicle
Inventor: YOSHIHIRO WAHEI
IPC: B62D25/08
Filed: 1992-02-04
Abstract: PURPOSE:To prevent the occurrence of an air velocity range allowing the carriage of mist state of water drops, dust or the like by dispersing the distribution of the air velocity range, so that the maximum velocity of a fluid running in a cowl may not exceed the predetermined value. CONSTITUTION:A current plate 22 is erected from the bottom 10B of a cowl 10 between an outside air introduction port 12 and an outside air intake port 14 provided at the cowl 10. Also, the prescribed gap S is formed between the end of the plate 22 and the top 10A of the cowl 10, and a vent hole is drilled through the plate 22. A fluid R introduced through the port 12, after collision with the plate 22, passes the vent hole of the plate 22 and is decelerated due to passage resistance. On the other hand, the fluid R passing the gap S is theoretically constant in terms of a flowrate in sectional area and, therefore, is accelerated. The velocity of the fluid R, however, does not exceed such a range as allowing water drops or the like to be carried. According to this construction, the air velocity distribution of the fluid R can be dispersed, and the maximum velocity thereof can be restricted within the predetermined range.