baber/WOPTO huggingface dataset:
Patent JP-2000013063-A (JP)
Title: Microwave communication apparatus
Inventor: NAGAYA TETSUO
IPC: H05K7/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To enable restraining enlargement of radiating fins when power of a microwave communication apparatus is increased, and excluding use of expensive components when the apparatus is constituted. SOLUTION: A microwave communication apparatus is provided with a cabinet 1 where a high power device 4 is mounted and a plurality of radiating fins 1a are formed on back of the mounting surface, a shield frame 3 which is fixed to the cabinet 1 and caps the high power device 4, and an outer lid 2 which has a plurality of radiating fins 2a formed on the surface, is bonded to the cabinet 1, caps the shield frame 3 and keeps airtightness in the cabinet 1. The above microwave communication apparatus has a structure in which the high power device 4, the shield frame 3 and the outer lid 2 are in contact with each other at least at a position where these are superposed.
Patent JP-S5876037-A (JP)
Inventor: YAMAGISHI HARUO
IPC: A01M17/00
Filed: 1981-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1110795-A (JP)
Title: Fluororesin-coated steel plate with superb dry wiping properties for its own soil
Inventor: MORI KOJI
IPC: B32B15/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin-coated steel plate which hardly shows a flaw conspicuously and from which a sticking soil such as oil can be easily removed by dry wiping. SOLUTION: This fluororesin-coated steel plate shows that the rate S1 (%) of surface length expressed by the ratio of creeping distance to the in-plane linear distance of a fluororesin coating face is 100.1 or more and the relationship between the surface tension γobtained by calculation in accordance with formula γ=[2.96-1.30cos(θw )+4.25cos(θm )]<2> +[3.17+5.95cos(θw )-2.78cos(θm )]<2> based on the contact angles θw and θm between water and methylene iodide liquid droplets left to stand on the fluororesin coating face and the fluororesin coating face and the 10-point mean roughness Rz (μm) of the fluororesin coating face is established to be Rz <=30.2-0.80γ.  The fluororesin to be used is such as an ethylene-tetrafluoroetylene copolymer, a fluoroethylene-fluoropropylene copolymer, a perfluoroalkylvinylether-tetrafluoroethylene copolymer or polytetrafluoroethylene.
Patent JP-S6233792-A (JP)
Title: Double-plated steel sheet having ni plating for fuel vessel
Inventor: SAKOTA AKITO
IPC: C25D5/26
Filed: 1985-08-05
Abstract: PURPOSE:To manufacture a material for a tank for alcohol or an alcohol added liq. fuel having superior corrosion resistance by forming a Zn or Zn-Ni alloy layer on the surface of a steel sheet by plating, subjecting the layer to composite Ni plating consisting of Ni plating and Ni-S alloy plating, and carrying out chromating. CONSTITUTION:When a material for a tank for a liq. fuel such as alcohol or alcohol added gasoline is manufactured, a Zn layer having superior workability of a Zn-Ni alloy layer contg. <9wt% Ni is formed on the surface of a steel sheet by plating to >=0.05mum thickness. A composite Ni layer consisting of a pure Ni layer having superior corrosion resistance and an Ni-S alloy layer contg. 0.005-0.2% S is formed on the Zn or Zn-Ni alloy layer by plating to 0.5-10mum thickness. A chromate film is then formed on the composite Ni layer. An easily workable plated steel sheet for a fuel tank having superior corrosion resistance even to an alcoholic fuel is obtd.
Patent JP-H1023104-A (JP)
Title: State monitoring device
Inventor: SHINOZAKI YUTAKA
IPC: H04L69/40
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the state monitoring device which detects a desired state transition of a monitor object at a high speed efficiently with a simple circuit configuration. SOLUTION: The monitor is provided with a data input circuit receiving monitor data, a dual port RAM whose 1st port P1 connected to the data input circuit, a CPU connecting to a 2nd port P2 of the dual RAM, a comparator circuit comparing monitor data of the data input circuit with stored data of the dual port RAM and a control circuit controlling the status monitoring device. The control circuit compares the monitor data of the data input circuit with one or two storage data or over in the dual port RAM and informs the CPU of the equality when the comparison result indicates satisfaction of a prescribed comparing condition.  Preferably, the control circuit writes monitor data after the comparison check to an address of the stored data in the dual port RAM and compares the monitor data in the data input circuit with last and preceding to last storage data in the dual port RAM corresponding to the monitor data sequentially and informs the CPU of the equality when the comparison result indicates satisfaction of a prescribed comparing condition.
Patent JP-S5962992-A (JP)
Title: Marking method and device of coordinate reader
Inventor: SHIYUU HARUAKI
IPC: G06F3/033
Filed: 1982-09-30
Abstract: PURPOSE:To simplify marking mechanism and operation by putting a mark on the surface of a thermosensitive sheet with the heat of a heating body. CONSTITUTION:A reading head 6 is arranged freely movably on a supporting surface 2 and is provided with a transparent plate 4 having a formed index. The extent of movement of this head 6 to the supporting surface 2 is counted by a controller which is not shown in Fig., and this counted value is outputted. In this case, the thermosensitive sheet 8 is plotted preliminarily to position the sheet on the supporting surface 2, and the heating body 10 is arranged in the position where the head is close to the sheet 8 on the supporting surface 2. Thus, the coordinate read position on the surface of the sheet 8 is marked by the heat of the heating body 10.
Patent JP-H0518657-A (JP)
Title: Refrigerator with deodorizer
Inventor: YOKOE AKIRA
IPC: B01D53/86
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a deodorizer which is capable of preventing a rise in the load temperature of a freezing compartment during defrosting operation without spoiling the defrosting performance and an abnormal frosting on a cooler. CONSTITUTION:A deodorizer is provided in a refrigerator to remove unpleasant smell contained in the air in compartments of the refrigerator, and located under a cooler 6. A cover member 20 is furnished under the cooler 6 and an opening 20b is formed in an are 20a on the cover member 20 where a catalyst 21 and a heater 14 are not arranged.
Patent JP-S6418971-A (JP)
Title: Aluminum oxide composite and production thereof
Inventor: IGARASHI TAKAMITSU
IPC: C01F7/02
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the titled composite having excellent hardness, bending strength, breaking toughness, etc., and useful as a material for cutting tool or abrasion-resistant tool, by adding powder and/or whisker of Al2O3 to a mixture of a specific organic compound and a solvent, stirring and drying the obtained mixture and carbonizing the mixture by heating in vacuum or nonoxidizing gas atmosphere. CONSTITUTION:(A) A mixture of (a) a prescribed amount of an organic compound (e.g. resol phenolic polymer) selected from vinyl compound, polymeric compound and their precursor and (b) a solvent capable of dissolving the component (a) (e.g. methanol or phenol) is added with (B) powder and/or whisker of Al2O3 having an average particle diameter of <=2mum and the obtained mixture is dried. The product is pressed as necessary and heated at 500-1,000 deg.C in vacuum or in a nonoxidizing gas such as Ar, N2 or H2 to effect the carbonization of the component (a). The titled composite composed of the component B coated with 0.03-3wt.% of carbon is produced by this process.
Patent JP-S6234491-A (JP)
Title: Recording and reproducing device
Inventor: OHASHI KAZUHITO
IPC: H04N9/82
Filed: 1985-08-07
Abstract: PURPOSE:To record and reproduce a video signal with a conventional band and a wide band by recording a high frequency component of a chrominance signal in a band different from a recording frequency band of the chrominance signal and a luminance signal. CONSTITUTION:A luminance signal YW is inputted to an LPF 617 for obtaining a luminance band YL and to an LPF 626 for obtaining the wide band luminance signal YW and forms luminance signals FM-YL, FM-YW1, FM-YW2 through FM modulators 618, 620, 622 and BPF 619, 621, 623. A chrominance signal C is supplied to an LPF 603 for obtaining a wide band chrominance signal CW, an LPF 604 for obtaining a chrominance signal CL of the conventional band and an HPF 605 for obtaining a high frequency chrominance signal CH, forms signals FM-CW, FM-CL through FM modulators 606, 608, and LPF 607, 609, converts the frequency to a low frequency by a frequency converter 610 to form a signal FM-CH through FM modulators 611, HIP 612. In an adding circuit 615, the respective signals are added to produce a video signal of any formation.
Patent JP-H0616407-A (JP)
Title: Method for refining gaseous carbon monoxide
Inventor: OKANO YOSHINORI
IPC: C01B32/40
Filed: 1992-06-30
Abstract: PURPOSE:To easily and efficiently obtain refined carbon monoxide by adsorbing COS in gaseous CO by active carbon. CONSTITUTION:Gaseous CO 1 as the raw gas contg. COS is boosted by a blower 4 and introduced into the active carbon-packed adsorption tower 5 of a pressure swinging adsorption(PSA) device at about 800Torr and at the speed of 1-4cm/sec to adsorb the COS by the active carbon. The tower is then switched to a second adsorption tower 6 before the first adsorption tower 5 is saturated, and the tower 5 is evacuated to about 5Torr by a vacuum pump 8 to desorb the adsorbed COS. At this time, the desorbed gas having a low content of COS in the desorbed gas is recycled to the gaseous CO 1 to increase the recovery rate of CO. Adsorption and desorption are alternately and repeatedly carried out in the towers 5 and 6, and the unadsorbed gas is used as the refined gaseous CO.
Patent JP-S6063030-A (JP)
Inventor: ABE TAKEHIKO
IPC: G01B11/30
Filed: 1983-09-19
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-H0463510-A (JP)
Title: Sensor for thickness of material for treatment of thresher
Inventor: ODA MAKOTO
IPC: A01F12/32
Filed: 1990-06-29
Abstract: PURPOSE:To reduce occurrence of an error by discriminating whether the thickness of materials for treatment within the set proper range or not based on signals from plural sensor parts at different intervals from rocking grating plates. CONSTITUTION:The interval between a rocking grading plate 3 and plural sensor parts (S1) and (S2) are different so as to produce a physical difference in the thickness itself of materials for treatment sensed by each of the plural sensor parts. For example, an error is hardly caused even if a difference is produced in the extent of thrusting of the materials for the treatment into the respective sensors.
Patent JP-2001001807-A (JP)
Title: Seat slide device
Inventor: TANAKA MITSURU
IPC: B60N2/08
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a tip part of a wire for connecting an operation lever and a latch mechanism from coming off out of the operation lever at the time of impact or the like to surely conduct operations for a locked condition and a released condition of the latch mechanism. SOLUTION: A lock mechanism has locking holes formed along a longitudinal direction of a fixed rail, and a latch attached to an upper rail side insertion- engaged with the locking hole of the rail. Wires 29, 30 with welts 43 provided in their respective tips are connected to operation levers 27, 28 of a lock- releasing mechanism, and the wires 29, 30 are connected to the latch. The wires 29, 30 are penetratedly inserted into the operation levers, and a cut-out part 45 for locking the welt 43 in its circumferential edge part and the welt 43 pressing piece 47 of a substantial L-shape in top view provided adjacently to the cut-out part 45 are formed.
Patent JP-H08338325-A (JP)
Title: Control device for internal combustion engine
Inventor: OGAWA MASARU
IPC: F02D41/02
Filed: 1995-06-15
Abstract: PURPOSE: To prevent exhaust gas emission from being degraded because of purge gas remaining in a suction system by increasing an auxiliary air quantity for a specified period of time after isolation has been over when purging was performed before fuel supply to an engine was cut off. CONSTITUTION: In a first specified period of time before at least either a fuel cutoff cutting fuel to an engine 1, which is performed by a fuel supply control means 5, or a reduction in fuel quantity when the engine is decelerated, is practically performed, when purging is performed by a vapored fuel processing means 10, after at least either of a fuel cutoff or a reduction in fuel quantity when the engine 1 was decelerated, has been practically started, an auxiliary air quantity is increased by an intake secondary air control means 145 for a second specified period of time. By this constitution, it can thereby be avoided that a supplied air fuel ratio becomes rich because of purge gas remaining in the suction system at the time of a fuel cutoff or engine deceleration, and exhaust gas emission can thereby be prevented from being degraded.
Patent JP-S5961759-A (JP)
Title: Emission spectral analytical apparatus
Inventor: FUKUI ISAO
IPC: G01N21/67
Filed: 1982-09-30
Abstract: PURPOSE:To enable the defect detection on the surface of a specimen and to attain to enhance analytical accuracy, by moving the specimen while removing data exceeding a set change range. CONSTITUTION:A specimen is stopped at (n) analytical positions each while succeedingly moved and plural times of high voltage pulses are applied between a spark electrode 4 and the specimen 2 by a light emitting control apparatus 4 at each analytical position. Light currents outputted from each optical electron multiplier 6 by plural times of spark discharges are respectively integrated by an integrator 7 to be stored in a memory element 11 through an analogue multiplexer 8, an A/D converter 9 and CPU10. In this case, the average value of (n) data each showing the line intensity of each element is calculated by CPU10 and multiplied by the coefficient % set at each element and stored in the memory element 11 to calculate the upper and the lower limit values of the line intensity of each element while data out of this upper and lower limit range is removed as the data of a defect site.
Patent JP-H09331089-A (JP)
Title: Nozzle height sensor for laser processing system
Inventor: KOTANI HIROYUKI
IPC: B23K26/064
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To enable the electrostatic capacity to be precisely detected without bring affected by the cable floating capacity by a method in which a sine wave AC voltage in rated voltage and frequency is fed to the space between a sensor electrode and a work so as to convert the electrostatic capacity between the sensor electrode and the work into voltage signals. SOLUTION: A conversion circuit 7 is closely fitted to a sensor electrode 3. The purpose of the conversion circuit is to convert the electrostatic capacity Cx fed to the space between the sensor electrode 3 and a work 2 into electric signals. Besides, the purpose of the a transmission circuit is to feed the sine wave AC voltage in rated voltage and frequency. In such a constitution, the terminal voltage only of the electrostatic capacity Cx is detected by the conversion circuit 7 even if the output current from the oscillation circuit 8 shunts into the floating capacity Cf between a cable 5 and earth thereby enabling the electrostatic capacity Cx to be detected precisely.
Patent JP-H1020967-A (JP)
Title: Information processing system and its initial setting method
Inventor: DOI YOSHIYUKI
IPC: G06F13/14
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent wiring from becoming complicated by providing data giving parts which are present in a unit and have different data set for every mount position of packages and initial value setting parts which are present in the packages and read the setting data of the data giving parts and determines initial values. SOLUTION: The data giving parts 7 are provided at the mount positions of the packages 11 -1n in the unit 6. Data '1'-'n' are set in the data giving parts 7. Further, the initial value setting parts 4 which reads the data in the data giving parts 7 and determines the initial values and initial value storage parts 5 which store the determined initial values are provided in the packages 11 -1n . When the packages 11 -1n start operating after the power source is turned on, the initial value setting parts 4 reads the data '1'-'n' set in the data giving parts 7, perform prescribed operations on the basis of the read data, and store the initial values '3'-'3n ' in the initial value storage parts 5.
Patent JP-S6235766-A (JP)
Title: Recording device for gradient image
Inventor: UMEDA TOSHIKAZU
IPC: G03G15/04
Filed: 1985-08-08
Abstract: PURPOSE:To realize gradient expression by recording one-line gradient picture element information by making a deflected scan plural times. CONSTITUTION:A beam emitted by a laser light source 1 is shaped by a beam expander 2 to a specific beam diameter and made incident on an ultrasonic optical modulator AOM 3. This AOM 3 modulates the intensity of the incident light according to an information electric signal inputted thereto and the modulated light beam is converted by a beam expander 4 into parallel light. The beam expanders 2 and 4 constitute a beam expansion system and the beam from the laser light source 1 is increased in beam diameter by those two lenses. A recording medium such as a photosensitive film and a drum type photosensitive body is installed on an image formation surface 8 and moved at right angles to the paper surface to make a subscan. At this time, its moving speed is so set that the medium moves by picture element size in the subscanning direction while the rotary polygon mirror 6 makes one turn.
Patent JP-S5875489-A (JP)
Title: Speed control device of compact dc motor
Inventor: KADOSAWA TSUNEAKI
IPC: H02P7/06
Filed: 1981-10-29
Abstract: PURPOSE:To eliminate the instability in case of a low speed revolution resultant from resistance fluctuation depending upon location of rotor by a method wherein the resistance for controlling the gain of amplifier for driving motor is eliminated and the balance of bridge circuit is deflected by the amount equivalent to the resistance for controlling gain. CONSTITUTION:A bridge circuit is formed by motor 1, resistors 2', 3, and 4 to drive the motor 1 by means of the output of amplifier 8 while the counter electromotive force is detected by the differencial amplifier 14 being fedback into input terminal of said amplifier 8 to maintain the specified speed. At this time, the resistor 2' in the bridge circuit is determined by the value equivalent to the feedback resistance when the DC voltage output from said differencial amplifier 14 is impressed on the bridge circuit through the intermediary of resistor 13 without applying the feedback resistance to said amplifier 8. Through these procedures, the instability resultant from resistance fluctuation depending upon location of rotor may be eliminated improving the controllability because the feedback into said amplifier 8 is equivalent to the sum of the DC voltage from said differencial amplifier 14 and said counter electromotive force.
Patent JP-H1122534-A (JP)
Title: Control device for direct injection gasoline engine
Inventor: SHIMIZU HIROKAZU
IPC: F02D41/34
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To control the optimum injection timing and ignition timing in the twice injection mode in a direct injection gasoline engine implementing the twice injection mode including the suction stroke injection and compression stroke injection in one cycle when homogeneous combustion and stratified combustion are switched. SOLUTION: A map for the suction stroke injection and a map for the compression stroke injection in the twice injection mode are prepared separately from a map determining the injection timing for the homogeneous combustion and a map determining the injection timing for the stratified combustion. In the twice injection mode, the injection timing is determined (S34, S35) in reference to the maps according to the fuel quantity injected in the suction stroke (S32) and the fuel quantity injected in the compression stroke (S33). Ignition timing maps for the homogeneous combustion, stratified combustion, and twice injection mode are prepared, and the ignition timing is determined in reference to the map corresponding to each mode.
Patent JP-H1018787-A (JP)
Title: Device for pressing water-proof sheet
Inventor: OKAMOTO TADASHI
IPC: E21D11/38
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify the application of a water-proof sheet so as to enhance the working efficiency, and to apply a water-proof sheet with no damage. SOLUTION: A device for pressing a water-proof sheet S against the inside of a tunnel in which primazy lining has been finished, so as to apply the water- proof sheet on the inside of the tunnel, comprises a water-proof sheet support frame having frames having a shape conforming with the upper surface of the inside of the tunnel and spaced from one another in the axial direction of the tunnel, and drive cylinders for elevating this support frame. Rubber tubes 50 adapted to be pressed against the upper surface of the inside of the tunnel when they are inflated by supplying compressed air thereinto, are arranged along the frames 21.
Patent JP-H0724945-A (JP)
Title: Soft block
Inventor: INOUE TAICHIRO
IPC: B32B27/30
Filed: 1993-07-14
Abstract: PURPOSE:To prevent spoiling of the surface of a soft block from being generated permit the easy removal of dirt when the surface is spoiled, further, correspond easily to the deformation of a foamed body by a method wherein the surface of the foamed body of plastics is covered by a film having an elasticity. CONSTITUTION:A soft block 1 for game is constituted of a foamed body 3 of EVA and a film 3, applied on the surface of the foamed body 2 to cover it and provided with the tensile strength of about 120kgf/cm<2> and the elongation of about 200%. The film 3 is formed by applying coating agent, whose principal material is acrylic resin. As a result, the surface becomes hard to be contaminated and the film 3 is adhered well to the foamed body 2 whereby the film 3 will never be cracked or peeled. The constitution of the coating agent is 20 parts of toluene, 22 parts of xylene, 8 parts of butyl acetate, 38 parts of copolymer of methacrylic alkyl ester and methacrylic hydroxy alkyl ester and 12 parts of HMDI isocyanate.
Patent JP-S6419086-A (JP)
Title: Production of saccharide derivative
Inventor: YANAGISAWA HIROAKI
IPC: C07H9/04
Filed: 1987-07-13
Abstract: PURPOSE:To obtain a saccharide derivative suitable as a raw material for statine homologue useful as an intermediate for enzyme inhibitor industrially and advantageously, by reacting a glucose derivative with a specific Grignard reagent. CONSTITUTION:A glucose derivative shown by formula I is reacted with a Grignard reagent shown by the formula RMgX (R is alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl; X is Cl, Br or I) preferably in an inert solvent (preferably ethyl ether, THF or benzene) at -78-50 deg.C for 30min-5hr to give the aimed compound shown by formula II. The amount of the Grignard reagent used is preferably 1-3 equivalents based on the compound shown by formula I.