baber/WOPTO huggingface dataset:
Patent JP-S62212570-A (JP)
Title: Device for heating vial bottle into which sample is introduced
Inventor: BURUUNO TOOJI
IPC: G01N1/10
Filed: 1987-03-06
Abstract: A device for heating sample containing vials, in a gas-chromatographic apparatus provided with an automatic sampler, comprises a shroud in which a depression is made by a fan which sucks external air and conveys it under pressure into a Venturi tube shaped duct. This depression causes more external air to be sucked through separate openings of the shroud and to follow a different path along the resistors, the sampler, the tray and the vials and to be eventually exhausted through the vent together with air coming from the fun duct.
Patent JP-H11280794-A (JP)
Title: Armature assembly for electromagnetic coupling and manufacture therefor
Inventor: HEIM JAMES M
IPC: F16D27/112
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce a level of noise generated in initial engagement or sliding and engagement separation of an armature by sandwiching and compressing an annular body composed of an acoustic damping material between an armature disk and the web part of a hub assembly. SOLUTION: An armature assembly 38 has a hub assembly 40, an armature disk 42 and an elastomeric annular body 44 composed of an acoustic damping material arranged in a compressed state between the web part 56 of the hub assembly 40 and the disk 42. An impact noise is generated when the steel armature disk 42 is moved to be butted against a steel rotor. Noise is also generated in sliding and contact/separation of the armature disk 42. Such noise can be reduced by constituting the outer peripheral part of the armature assembly 38 as a restricting layer damping sandwiched body containing the acoustic damping material.
Patent JP-2000249013-A (JP)
Title: Fuel supplying device for engine
Inventor: MOTOYAMA TAKESHI
IPC: F02D41/20
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To downsize the whole of a device, and reduce costs by simplifying a structure of a fuel supplying device. SOLUTION: A device is provided with a fuel passage 23 whose one end is connected to a delivery port of an electrically driven type fuel pump 22 and the other one is closed. An injector 12 and a pressure sensor 26 are connected to the fuel passage 23. An ECU 2 for feedback-controlling an output of the fuel pump 22 is connected to the fuel pump 22 so as to match target fuel pressure corresponding to an operating condition of an engine 1 with real fuel pressure detected by the pressure sensor 26.
Patent JP-S61211196-A (JP)
Title: Controller for electric propulsion
Inventor: KIMURA TOSHIMITSU
IPC: B63H21/17
Filed: 1985-03-15
Abstract: PURPOSE:To vary the braking force continuously by bringing an electrode from the hull into/out of the sea water and adjusting the contacting area between the electrode and the sea water in order to consume the energy of motor through a resistor upon deceleration. CONSTITUTION:In order to obtain the liquid for general liquid resistor from the outerboard sea water, an electrode drive unit 11 for bringing an electrode 9 through the bottom of vessel into/out of the sea water is provided. In order to insulate from the hull, the electrode 9 is slided through an insulator 10. Since the braking distance is precalculated on the basis of the vessel speed or other conditions, corresponding torque is determined to decide the corresponding power thus to decide the necessary resistance and the length of electrode. Furthermore, since the vessel speed is detected through maneuvering device, the differential speed is detected and amplified if it is not decelerated to the expected level then fed back to the electrode drive unit 11 thus to achieve the optimal deceleration.
Patent JP-S5638059-A (JP)
Title: Method for neutralizing electrode and electric charge
Inventor: JIERARUDO ERU PURETSUSUMAN
IPC: G03G15/01
Filed: 1980-04-18
Abstract: PURPOSE:To enable tone density on the whole area to be controlled and high contrast and exact tone to be produced, by using a pattern of modulated ions produced by projecting the ions through a modulator on a perforated element or a screen. CONSTITUTION:A corona ion source is arranged inside a U-shaped shield, and performated element 1 is installed so as to located it farther out than said corona ion source is located opposite to the bottom shield. Multilayer perforated element or modulation screen 1 is charged with ions from corona ion source 2, and consists of at least 4 layers, one of them being dielectric and another photoconductive. The ions from source 2 is projected and retained on this face with reverse charge of equal quantity intruduced from a grounded system or the like to a conductor.
Patent JP-S61210799-A (JP)
Title: Ultrasonic probe
Inventor: NAKATANI CHITOSE
IPC: G01N29/26
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a multiple element type probe that forms plural piezo-electric vibrators that can operate independently by providing electrodes separately in stripelike form or multiple annular form. CONSTITUTION:Multiple columnar vibrators form oblong electrodes 203, 204 by means of vapor deposition or screen printing on a composite piezo-electric material 202 having an electrode 201. A lead wire is connected to the electrodes 203, 204, and electric signals are applied. At this time, electrodes 203, 204 are not formed perfectly on marginal columnar vibrators 205, 206, etc. However, owing to the existing electrodes such as the electrode 201, vibrators 205, 206 make imperfect vibration, and the performance of the probe does not deteriorate. As a large space 207 can be made between electrodes 203, 204, a high-density array can be formed. This can be applied to various kinds of probes.
Patent JP-S61210238-A (JP)
Title: Number of idling revolutions control device
Inventor: KATO MASAKI
IPC: F02B1/04
Filed: 1985-03-15
Abstract: PURPOSE:To improve fuel consumption and to reduce the generation of outside noise, by a method wherein an engine is controlled so that the number of idling rotations is increased to a minimum value only necessary for cooling capacity of an evaporator depending upon a vehicle load heat required for cooling. CONSTITUTION:An air conditioner is provided with a blower unit 10, having an air intake door 11 and a blower 12, a cooler unit 20, having an evaporator 21 for cooling air sucked by the blower 12, and a heater unit 30 having a heater 31 and an air mix door 32. In this constitution, a temperature sensor 40 is located to the blow-out side of the evaporator 21. An engine control device 50 is provided for controlling the number of idling revolutions of an engine depending upon the temperature of blown-out air detected by the temperature sensor 40. The control device 50 inputs a temperature information signal from the temperature sensor 40, and outputs a control pulse signal of frequency responding to the temperature information signal, and this regulates the opening of a throttle valve 60.
Patent JP-H03252327-A (JP)
Title: Coloring composition for color feeder
Inventor: SHIMONO FUJIO
IPC: C03C1/10
Filed: 1990-03-01
Abstract: PURPOSE:To solve the problems of the meltability of the pellet for the coloring of a color feeder and the stone defect of the product generated thereby by specifying the contents of K2O, Cr2O3 and Al2O3 in a colorant for a SiO2-B2O3- Na2O color feeder. CONSTITUTION:In the colorant for a color feeder composed mainly of SiO2-B2O3- Na2O components, the content of K2O is suppressed to <0.8wt.% and, when the colorant contains >=1.5wt.% of Cr2O3, the content of Al2O3 is suppressed to <1.5wt.%.
Patent JP-H10247876-A (JP)
Title: Optical output deterioration detection circuit
Inventor: INOUE TADAO
IPC: H04B10/07
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To allow an optical output deterioration detection circuit to surely detect optical output deterioration in a light-emitting element, even when it is driven by burst data. SOLUTION: (A) A monitor signal generating circuit generates a monitor signal MS, is proportion to a means value of monitor optical signals from a light-emitting element drive by a data signal, and a reference signal generating circuit generates a reference signal RS is proportion to a mean value of data signals. A level shift circuit applies a prescribed level shift to the reference signal, and the monitor signal respectively and a comparator circuit detects optical output deterioration by comparing the reference signal and the monitor signal subject to level shift. (B) A clamp circuit clamps the monitor signal in the case of no input signal or the like so that the level of the monitor signal is not close to a ground level of the circuit and the comparator circuit detects the optical output deterioration through the comparison of both the signals.  In both cases, a prescribed level difference exists between the monitor signal and the reference signal, when no input signal is received, and then mis-detection of optical output deterioration is effectively prevented.
Patent JP-H02228726-A (JP)
Title: Picture processing device
Inventor: KUROSHIMA MASASHI
IPC: G06F3/048
Filed: 1989-03-01
Abstract: PURPOSE:To automatically execute sticking processing in the same position of another page of a document including a certain page at the time of performing the sticking processing at some page by synthesizing plural documents selected by a document selecting means and another information by a position setting means. CONSTITUTION:Document information is read in from an image scanner 3 and external storage devices 7 to 9, and document information to be stuck to a page out of these read-in document information is stored in a RAM 12. The editing processing mode is inputted from a keyboard 5, and a specific key is depressed to indicate execution of the sticking processing, and a specific key and ten keys are used to indicate the document and the page which should be subjected to the same editing. A cursor moved in accordance with a pointing device 6 is displayed on a display device 2 and is moved to the position, where document information should be stuck, on the page. Thus, all selected pages are automatically subjected to the same sticking processing internally.
Patent JP-S62207431-A (JP)
Inventor: NUMAJIRI YASUYUKI
IPC: A61B3/028
Filed: 1986-03-08
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-2000251181-A (JP)
Title: Home security system
Inventor: MATSUBARA TOSHIHIKO
IPC: H04M11/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To easily confirm safety from the outside. SOLUTION: Sensors 2-7 provided inside a house 1 and a personal computer 8 are connected, a transmission/reception means 9 is connected to the personal computer 8 and a portable telephone 10 is connected through a telephone line 11 to the transmission/reception means 9. By accessing the personal computer 8 from the portable telephone 10, the condition of desired sensors 2-7 is sent through the telephone line 11 to the portable telephone 10 and a safe state, a caution state and an abnormal state are easily confirmed from the outside.
Patent JP-H08243357-A (JP)
Title: Manual reverse-osmosis membrane water purifier
Inventor: INOUE KENICHI
IPC: B01D61/02
Filed: 1995-03-10
Abstract: PURPOSE: To safely and easily obtain a purified water usable for cleaning and drinking at any time without using an artificial power source of electricity, etc., by providing a water purifier with a storage tank, a hand pump, a reverse- osmosis membrane separator and a discharge port for returning concd. water to the storage tank. CONSTITUTION: Raw water 10 is supplied to a storage tank 3 before operation is started, passed through a strainer 2 and sucked up by a hand pump 1. The raw water is pressurized by the pump 1 and sent to a reverse-osmosis membrane 4 as a pressurized water 12. Org. matter and ions are removed in the membrane 4, and the pressurized water is separated into the improved-quality permeated water 14 and the concd. water 13 with the quality lowered by the org. matter and ions. The permeated water 14 is further introduced into a postfilter 5, and the concd. water 13 is returned to the tank 3. The concd. water 13 is mixed with the raw water 10 in the tank 3, and the mixed raw water 11 is again passed through the strainer 2 and sucked up by the pump 1. Consequently, the desired purified water 15 is obtained from the raw water 10.
Patent JP-H01224454-A (JP)
Title: High pressure fuel injection device of engine
Inventor: TAGAMI ATSUSHI
IPC: F02M51/00
Filed: 1988-03-04
Abstract: PURPOSE:To provide an electric magnet with variable characteristic and make adjustable for the amount of fuel injection by connecting the body inner end of a terminal member for external connection installed at the body electrically with a solenoid in the valve driving electric magnet with a resistance interposed. CONSTITUTION:In a device body 1, fuel in a tank 5 is pressurized by a pump 4 and sent by pressure to a supply hole 3, and then is injected from a jet 2. An injection valve element 13 is held within the body 6 so as to face a pressure accumulator chamber 7 and a small chamber 17 with its front and rear. A valve element 38 driven by an electric magnet 9 is installed so as to open and close the valve mouth 28 of this small chamber 17. Through an electric circuit 45, solenoids 35a, 35b of this electric magnet 9 are connected with the body 6 inner end of a terminal member 41 for connection of the solenoids 35a, 35b to external power supply. On the way of this electric circuit 45, a stationary resistance 46 and a thermistor 47 are connected in series.
Patent JP-S62208287-A (JP)
Title: Novel plasmid, production thereof and novel bacterium containing same
Inventor: YAMANE KUNIO
IPC: C12N15/09
Filed: 1986-03-08
Abstract: PURPOSE:To produce a useful transformed bacterium, by forming a plasmid integrated with a deoxyribonucleic acid fragment carrying genetic information participating in secretory production of alkali CGTase of a bacterium belonging to the genus Bacillus at a restriction site. CONSTITUTION:A DNA fragment providing secretory production ability of alkali cyclomaltodextrin glucanotransferase (CGTase for short) of a bacterium belonging to the genus Bacillus is prepared by using a restriction enzyme. Vector DNA of plasmid is prepared by using a restriction enzyme which does not inhibit genetic information participating in secretory production of alkali CGTase of the DNA fragment. Further, the restriction site of the vector DNA of plasmid is removed with the above-mentioned DNA fragment and the recombinant plasmid is extracted to give a plasmid.
Patent JP-H02232302-A (JP)
Title: Manufacture of powder high alloy steel rolled material
Inventor: KOBAYASHI KIICHI
IPC: B22F3/17
Filed: 1989-03-04
Abstract: PURPOSE:To prevent the development of flaw caused by crack at the time of rolling and breakdown at the time of straightening by sintering powdery high alloy steel packed into a sheath pipe, executing working of rolling, etc., as it is after forging and then grinding the surface. CONSTITUTION:The powdery high alloy steel is packed into metallic sheath pipe and forged after sintering under high temp. and high pressure. This forged material is heated at the prescribed temp. under condition of sticking the sheath pipe on the surface thereof, and after annealing, the rolling or the rolling and extruding work are executed to make this the prescribed cross sectional size. Successively, after annealing, the straightening work is executed. After that, the remaining metallic sheath pipe on the surface is removed with grinding or machining. By this method, oxidation on the material surface at the time of forging, rolling, etc., is prevented and the yield of a product is improved.
Patent JP-H10246238-A (JP)
Title: Rolling bearing and its attaching structure
Inventor: OKADA KENJI
IPC: F16C35/077
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To simultaneously attain the prevention of electrolytic corrosion and creep, and enable use as a free side bearing which allows axial movement of an axle box and a shaft end. SOLUTION: An insulative coating 8 made of rubber or a resin covers an outer diameter surface or a widthwise surface of an outer ring 2. The insulative coating 8 is formed independently of the outer ring 2, and then attached to the outer ring 2 with its diameter being widened. Two outer projections 9 are formed on the insulative coating 8. Circular grooves 11 are formed on the outer ring 2 correspondingly to the outer projections 9. Inner projections 10 to be fitted thereto are formed on the insulative coating 8. In attachment to an axle box 15, oil 14 is applied to an outer diameter surface of the insulative coating 8 between the paired outer projections 9.
Patent JP-H04285391-A (JP)
Title: Branched pipe joint
Inventor: YAMADA YONEKAZU
IPC: F16L41/08
Filed: 1991-03-15
Abstract: PURPOSE:To improve the workability, water-stopping property and strength at the time of installing a socket short pipe to the mounting hole of an original pipe and further certainly prevent the separation of the socket short pipe. CONSTITUTION:In branched pipe joints 10, 100 for installing a socket short pipe 12 for branched pipe connection to a mounting hole 11A provided on an original pipe 11, a locking part capable of being engagingly locked with the inner surface of the mounting hole 11A peripheral part is provided on the top end of the socket short pipe 12 situated on the inner surface side of the mounting hole 11A peripheral part in the original pipe 11, and a saddle 13 making contact with the outer surface of the mounting hole 11A peripheral part is installed to the outer circumferential part of the socket short pipe 12 situated on the outer surface side of the mounting hole 11A peripheral par tin the original pipe 11. The engaging position between recessed and protruding engaging parts provided on a thrust receiving part 18 on the socket short pipe 12 side and the outer surface middle part of a cylindrical swollen part 13A in the saddle 13 center is regulated by the rotating operation of an operation ring 15, whereby a rubber ring 14 can be compressively deformed and press-fitted to the mounting hole 11A bore part.
Patent JP-S60195861-A (JP)
Title: Fluorescent lamp
Inventor: IWAMA KATSUAKI
IPC: C09K11/08
Filed: 1984-03-16
Abstract: PURPOSE:To obtain stable and high color rendering properties throughout a life by mixing the first phosphor activated by divalent europium with a limited quantity of each component in a specific molecular formula, the second phosphor activated by tin, and the third phosphor activated by antimony and manganese, and depositing the inner wall of glass tube with the mixture. CONSTITUTION:The first phophor activated by divalent europium expressed by formula I in which (x), (y), and (z) satisfy 0.005<=(x)<=0.2, 6<=(y)<=8, 0<=(z)<=0.1 respectively, the second phosphor consisting of at least one of tin-activated positive strontium magnesium phosphate phosphor and tin-activated positive strontium barium magnesium phosphate phosphor, and the third phosphor cnsisting of at least one of antimony manganese-activated alkalin metal halophosphate phosphor and anitmony-activated alkaline metal halophosphate phosphor are mixed, and the inner wall of a glass tube is deposited with this mixed phosphor.
Patent JP-H03252369-A (JP)
Title: Production of oxide superconductor
Inventor: OTOMO AKIRA
IPC: C04B35/653
Filed: 1990-03-02
Abstract: PURPOSE:To obtain an oxide superconductor excellent in critical current density, toughness, etc., by heating and fusing a Bi-based oxide superconductor, adding a metal selected from Cu, Ag and Au thereto, melting the prepared mixture, then quenching the melt to the glass transition temperature or below and keeping the quenched mixture at a temperature for forming a superconducting phase. CONSTITUTION:An oxide composed of Bi-Pb-Sr-Ca-Cu-O or Bi-Sr-Ca-Cu-O is melted by heating to the melting temperature thereof or above. (A) At least one or more metals (hereinafter abbreviated to coin metal) selected from Cu, Ag and Au are added to the molten oxide and both are melted or (B) a melt of the coin metal is brought into contact therewith. Alternatively, (C) a solid coin metal heated to >=500 deg.C is brought into contact therewith. The obtained mixture is then quenched to the glass transition temperature or below of the oxide and subsequently kept at a temperature for forming a superconducting phase for a prescribed time to afford an oxide superconductor.
Patent JP-S63264701-A (JP)
Title: Light receiving optical device
Inventor: AGATA TOMIO
IPC: G02B5/04
Filed: 1988-03-07
Abstract: PURPOSE:To obtain a miniaturized light receiving optical device which hardly produces aberrations and can condense light into a narrow-width light condensed line, by installing two cylindrical concave reflecting surfaces to a prism body and condensing light by reflecting it two times with the reflecting surfaces. CONSTITUTION:An incident surface C, a 1st cylindrical concave reflecting sur face A, a 2nd cylindrical concave reflecting surface B, and a convergent surface D are formed on a prism body 1. The incident rays of light shown by the arrows pass through the incident surface C and are reflected by the 1st cylindrical concave surface A. The luminous flux from the reflecting surface A is reflected and converged by the 2nd cylindrical concave reflecting surface B and condensed upon the convergent surface D in a linear state. Since the rays of light are condensed by means of the two cylindrical concave reflecting surfaces A and B in such a way, aberrations hardly occur at each reflecting surface and the rays of light are condensed upon the convergent surface D in a narrow-width zone. Therefore, a miniaturized light receiving optical device which hardly produces aberrations and can condense rays of light into a narrow-width light condensed line can be obtained.
Patent JP-S60194861-A (JP)
Title: Automatic trunk closing system
Inventor: SHIRATORI AKIHIKO
IPC: H04M7/00
Filed: 1984-03-16
Abstract: PURPOSE:To detect automatically a trunk circuit disconnected from a line by a spring terminal and to close the line by transmitting connection/disconnection information of the spring terminals to a common controller to a command from the common controller. CONSTITUTION:When a trunk scanner TSCN receives trunk group information to supervise the connection/disconnection state of the spring terminal UL2 on a trunk circuit TR by the common controller, the TSCN transmits a start signal to a start lead SNRB. Thus, the related trunk circuit TRK transmits an output corresponding to the connecting/disconnection state of the UL2 on the trunk circuit TRK to the trunk scanner TSCN via a semiconductor component ICO and the connecting/disconnecting information of the spring terminal UL2 is transmitted to the common controller via the trunk scanner TSCN. In disconnecting the line by the spring terminal UL1, the spring terminal UL2 is operated at the same time, the connecting/disconnecting information of the spring terminal UL1 is transmitted to the common controller and the trunk circuit TRK is closed.
Patent JP-S62207642-A (JP)
Inventor: SASAKI YASUNORI
IPC: B32B15/01
Filed: 1986-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11250978-A (JP)
Title: Electrical connection structure in moving part
Inventor: HAYASHI SHIYOUICHI
IPC: H01R13/58
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To accomplish electrical connection in a moving part by means of a compact, lightweight, and low-cost structure and to improve reliability further. SOLUTION: A structure electrically connecting a moving part and a fixed part together via a connector 12, to which a bare wire 17 led from the end of an electric cable 16 is connected, is provided with a cable fixing plate 21, which is installed to a frame 11 in the moving part and provided with a support holding the end of the electric cable 16 connected to the connector 12 arranged on the frame, and a fixing band 22 fastening and locking the end of the electric cable 16 to the cable fixing plate 21.