baber/WOPTO huggingface dataset:
Patent JP-S62187250-A (JP)
Title: Capillary gas chromatographic apparatus for analyzing volatile component
Inventor: MATSUI MASAMI
IPC: G01N30/16
Filed: 1986-02-12
Abstract: PURPOSE:To make sepn. with every component with high resolving power by passing a gas contg. an objective component through a porous polystyrene prior to an analysis, enriching only the volatile component selectively at a high ratio and injecting the same into a capillary column. CONSTITUTION:A flow passage to a carrier gas source 4  inflow port 2b of an aeration vessel   a sample enricher 1a  a port 6 open to the atm. is first formed. The carrier gas is admitted into the aeration vessel 2, then the volatile component contained in a sample (S) is separated and is conveyed together with the carrier gas to the enricher 1 where the volatile component is adsorbed to an adsorbent 1b packed in the enricher 1 and the sample is enriched. A flow passage to the gas source 4  the enricher 1  the sample inlt port 7 a sample injection mechanism 8  the capillary column 9 is then formed, and a capillary tube 9a of the mechanism 8 is immersed in a liquefied gas tank 8b, by which said tube is cooled to a cryogenic temp. While the carrier gas is passed to the enricher 1, a heater 1d is electrically heated. The adsorbed 1b volatile component is then condensed together with the carrier gas in the tube 9a and is separated to every component by the high resolving power of the column 9.
Patent JP-H07237259-A (JP)
Title: Fish tail-shaped head of rubber extruding machine and extrusion molding method of rubberlike member by making use of this head
Inventor: YANO MASASHI
IPC: B29C48/305
Filed: 1994-02-28
Abstract: PURPOSE:To increase a quantity of discharge, better productivity and improve a quality of a product, by a method wherein at least one piece of roller is provided in close vicinity to a head inner wall forming a rubber flow path and at least one piece of the roller is provided on the other side of the head inner wall facing on one side of the head inner wall. CONSTITUTION:A pressure flow of rubber 6 filled within the inside of an extruding machine 4 is performed to the inside of a head by a screw 5 and on the inside of the head, the rubber is widening away gradually toward a flowing-out port 10 of the head 1. Then the rubber is extruded to the flowing-out port 10 according to a form of a rubber flow path 7 whose height becomes low gradually. Rollers 13, 14 are provided respectively to an inner wall 8 of an upper side head 2 and an inner wall 9 of a lower side head 3 facing on the inner wall 8 of the upper side head 2. Since those rollers 13, 14 are pierced through up to the outside of both the sides of the head 1, both the sides are supported turnably freely at this through part by the head through bearing, turnable independently in either positive or negative directions and it becomes that a turning speed can be controlled.
Patent JP-H06220552-A (JP)
Title: Production of crude zinc oxide sinter
Inventor: KAWANAKA KAZUAKI
IPC: C22B1/14
Filed: 1993-01-27
Abstract: PURPOSE:To produce the pellet-shaped crude zinc oxide sinter which is easily improved in strength by calcination at a relatively low temp. by adding a specific ratio of lead sulfate-contg. inorg. matter as a binder to crude zinc oxide dust, etc., at the time of pelletizing, drying and calcining the crude zinc oxide dust, etc., in a rotary kiln furnace. CONSTITUTION:The pellet-shaped crude zinc oxide sinter is produced by pelletizing, drying and calcining the crude zinc oxide dust or crude zinc oxide cake contg. 10 to 30wt.% water content by using the rotary kiln furnace. The inorg. matter contg. the lead sulfate is added as the binder at 3 to 15wt.% (content of the added PbSO4/the content of the Zn in the crude zinc oxide raw material X100=3 to 15wt.%) in terms of PbSO4 grade to the Zn grade in the crude zinc oxide raw material and the raw material is calcined. As a result, the crude zinc oxide sinter having about >=5kg crushing load is stably and efficiently produced in spite of calcination at the relatively low temp.
Patent JP-H08221625-A (JP)
Title: On-road machine for moving body communication, moving body mounting machine for moving body communication, and moving body communication system
Inventor: MATSUMOTO MANABU
IPC: H04B1/3822
Filed: 1995-02-17
Abstract: PURPOSE: To avoid a state wherein a vehicle pays a toll overlappedly in the same area or pays no toll when the toll is collected by moving body communication. CONSTITUTION: There is a possibility of occurring such case (time t24) that a pilot signal is received again and a specific area detection signal falls to restart the processing of a CPU by a fact that an on-road machine starts collecting a toll from another automobile (time t21) before a precedent automobile exits from a specific area as shown in (a). In this case, the CPU enters a sleep state immediately since a communication stop time has not elapsed. This means that the CPU is placed in the sleep state immediately since the communication stop time has not elapsed when the pilot signal can not be received temporarily for some reason (time t31), and the toll is prevented from being received twice, and the power consumption is also reducible.
Patent JP-H11227330-A (JP)
Title: Heat sensitive recording medium for cut form
Inventor: KAWAI MASATO
IPC: B41M5/30
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording medium for a cut form having a heat sensitive recording sheet having a pseudoadhesive processability and a small curl after releasing from a pseudoadhesive layer. SOLUTION: In the heat sensitive recording medium for a cut form comprising a release sheet, an adhesive layer, a support, a pseudoadhesive layer, a base sheet and a heat sensitive color developing layer containing a leuco dye and a colorant sequentially are sequentially provided; a releasing resistance (according to JIS P 8113) of the pseudoadhesive part is set to 15 to 150 gf/25 mm. And, internal bonding strength of the base sheet and the color developing layer (according to T appi UM-403) is set to 0.3 kJ/m<2> or more.
Patent JP-H07239686-A (JP)
Title: Musical tone forming method and musical tone forming device
Inventor: SATO HIROSHI
IPC: G10H7/02
Filed: 1994-02-28
Abstract: PURPOSE:To provide a musical tone forming method and musical tone forming device capable of decreasing the quantity of waveform data. CONSTITUTION:The waveform data are stored by every key group KB consisting of continuous four keys. Even more, four pieces of the waveform data (weak touch, middle touch, strong touch, blow) are stored in the key group KB belonging to a low compass, three pieces of the waveform data (weak touch, strong touch and percussion in the key group KB belonging to a middle compass and two pieces of the waveform data (strong touch and percussion in the key group KB belonging to a high compass, respectively. Plural pieces of the waveform data corresponding to the key group KB to which the touched keys belong are read out of a waveform memory 35 when the key touch is detected. These pieces of the data are synthesized at prescribed ratios, thereby, the prescribed musical tones corresponding to the key touch are generated. The quantity of the waveform data over the entire part of the device and eventually the quantity of the waveform memories 35 are decreased by decreasing the waveform data to be synthesized in the middle and high compasses.
Patent JP-H04268735-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: FUJIHIRA MITSUAKI
IPC: H01L29/812
Filed: 1991-02-25
Abstract: PURPOSE:To provide the title method of manufacturing compound semiconductor devices having the self-aligned LDD structure exhibiting high performance fit for high integration and high yield having no variation in the FET characteristics. CONSTITUTION:After the formation of a channel layer 20 on the surface of a substrate 1, a gate electrode 3, a lightly doped layer 21 and a high concentration layer 22 are formed at specific intervals through the photolithographic process used for the formation of the gate electrode 3. At this time, the photolithographic process is performed substantially once for the formation of the gate electrode 3 so that respective patterns may be formed both with excellent precision and in excellent reproducibility.
Patent JP-S59155538-A (JP)
Title: Fuel injection apparatus for engine
Inventor: YOKOOKU KATSUHIKO
IPC: F02D41/14
Filed: 1983-02-24
Abstract: PURPOSE:To make the air-fuel ratio uniform in a plurality of cylinders, by correcting the injection timing of fuel injection pulses applied to a fuel injection valve disposed on the upstream side of a concentrated portion of an intake passage, the lower end of which is connected to a plurality of cylinders, according to the deviation of the air-fuel ratio in adjacent cylinders in the process of suction stroke. CONSTITUTION:In an apparatus in which an engine 1 is operated by applying fuel injection pulses proportional to the quantity of intake air to a fuel injection valve 4 on the basis of a reference signal of a crank-angle sensor 10, the injection timing of fuel injection pulses is corrected according to the deviation of the air-fuel ratio in adjacent cylinders 1A-1D under the process of suction stroke. That is, since air-fuel mixture in a second cylinder 1B and a third cylinder 1C becomes rich at the time of low-load operation of the engine, the injection timing for these cylinders 1B, 1C is corrected to advance the normal timing by a correction crank angle. At the time of high-load operation of the engine, on the other hand, the injection timing for a first cylinder 1A and a fourth cylinder 1D is corrected to advance the normal timing by the corrected crank angle.
Patent JP-H10228870-A (JP)
Title: Flat-panel image display device
Inventor: HIRASAWA SHIGEMI
IPC: H01J11/24
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce reddening due to luminescent color of Ne gas and whitening due to reflection on a glass interface in the whole of a screen by arranging a red-cut filter in the position excepting a cell emitting red light on a front panel such as a plasma display panel. SOLUTION: In the middle of a dielectric substance 9, for example, on the front face of a front panel 1 in which an electrode and the like is formed, a filter 11 cutting off the light with a wavelength of 580nm or more is arranged in the position excepting a red color cell. The permeability of the filter 11 is set in consideration of influence on green whose wavelength is close to that of red. In this way, reddening in the whole screen is eliminated almost completely. In the position matching a non-light emitting part, such as a partition wall 7 in the front panel 1, a black external light reflection film larger than the width of the partition wall 7 is formed favorably, and because of reduction in reflection of the external light, a contrast to the light emitting part is generated. In addition, light emission efficiency can be improved when a vacuum ultraviolet light reflection function is added to the black film. Faborably, a conductive non-reflection coating film is arranged on the front panel 1 surface, and visibility of an image can be improved, and leakage of electromagnetic waves can be prevented.
Patent JP-H03233987-A (JP)
Title: Exciting method for discharge excited rare gas halide excimer laser
Inventor: ITO SHINJI
IPC: H01S3/097
Filed: 1990-02-08
Abstract: PURPOSE:To perform a continuous oscilation by forming a continuous glow discharge of rare gas in a rare gas molecular beam prior to collision of the molecular gas with another molecular beam containing halogen gas alone or with rare gas. CONSTITUTION:Rare gas in a rare gas molecular beam 6 produces a continuous glow discharge prior to collision with another molecular beam containing halogen gas alone or with rare gas. First and second electrodes 2, 3 connected to a high voltage power source 4 are disposed in parallel with the traveling direction of the rare gas molecular beam 6 near a rare gas molecular beam nozzle 1, and the beam 6 produces a continuous glow discharge in a region 5 between the electrodes. Thus, since many rare gas atoms of quasi-stable state can be continuously generated in the rare gas molecular beam, a rare gas halide excimer laser can be continuously oscillated.
Patent JP-S55123003-A (JP)
Title: Hydraulic vibration actuator
Inventor: SHINOHARA MASATOSHI
IPC: F15B15/14
Filed: 1979-03-13
Abstract: PURPOSE: To enable vibration of high frequency but small amplitude with high efficiency as well, by moving the first and the second portions of a piston into or out of contact with each other depending on the amplitude of the vibration to be caused.  
     CONSTITUTION: The piston 6 of a hydraulic vibration actuator having piston rods 12, 14 extending through end walls 2, 3 is composed of a first and a second portions 6a, 6b. Both the portions are coupled to each other so that the distance between them can be adjusted by a means 15 along the axis of a cylinder 1. The distance adjusting means 15 comprises a male screw thread 6b' provided over the second portion 6b concentrically with the cylinder 1 and a female screw thread 6a' provided under the first portion 6a concentrically with the cylinder. The distance between the portions 6a, 6b is adjusted by rotating them relatively to each other. After that, a nut 18 is tightened on the male screw part 17 of a rod 16 to lock up the portions 6a, 6b to each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58147948-A (JP)
Title: Electrooptic system for scanning electron microscope or the like
Inventor: WATANABE EIJI
IPC: H01J37/147
Filed: 1982-02-26
Abstract: PURPOSE:To observe a large sample at arbitrary azimuth and tilt angles without inclining it at all by making a parallel electron beam incident on a small area outside the axis of a large diameter objective lens using the lens and focussing, deflecting, and projecting the said beam on the sample using the said objective lens. CONSTITUTION:Even when an electron beam is made incident outside the axis of an objective lens 4, the effect of various types of aberration is exceedingly small and a small spot can be projected on a sample. That is, a parallel beam EB is made incident outside the axis of a large diameter objective lens. This incidence area is restricted by the function of a focussing lens 2 and the size (the diameter of the parallel beam) is as small as some ten to some hundreds mum. Apart from the case where the electron beam for the near- and extra-axis sections is all focussed, since the electron beam that passes through only the exceedingly small area outside the axis is hardly affected by the various types of aberration, the spot will not spread on the sample.
Patent JP-S53116331-A (JP)
Title: Preparaton of hexabromodiphenyl ethers
Inventor: TANABE KAZUNORI
IPC: C07C41/00
Filed: 1977-03-22
Abstract: PURPOSE: To obtain title compounds readily by brominating diphenyl ether using excess of bromine as solvent in the presence of a mixtrue of a catalyst containing iron and at least one salt selected from alkali or alkalline earth metal salts of sulfuric, phosphoric, or polyphosphoric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62187663-A (JP)
Title: Rear wheel steering device for automobile
Inventor: TAKAHASHI AKIRA
IPC: B62D6/02
Filed: 1986-02-14
Abstract: PURPOSE:To make it possible to steer the rear wheels accurately in a simple and low cost composition, by finding the ideal rear wheel steering angle depending on the car speed and the front wheel steerage ability, and steering the rear wheels to coincide to the ideal rear wheels steering angle. CONSTITUTION:A front wheel steerage sensor 2 detects the steering ability and steering maintaining ability of a steering handle 1, and outputs the front wheel steerage signal responding to these abilities. The running speed sensor 3 detects the car speed and outputs the running speed signal responding to the running speed. While both detected signals from the sensors 2 and 3 are input to a control unit 4, a rear wheel ideal steering angle is computed in the control unit 4 depending on the detected signals, and outputs a power to rotate an electric motor 5 for the rear wheel steering. In this case, depending on a function f(v), which comes from zero to a positive value when the running speed exceeds a specific value, and increases as the car speed increases, and the steerage F, the ideal rear wheel steering angle thetaR is computed through the formula : thetaR=FXf(v).
Patent JP-S55125567-A (JP)
Title: Tape driving mechanism
Inventor: ANDOU MASATOSHI
IPC: G11B15/675
Filed: 1979-03-16
Abstract: PURPOSE:To secure the assured tape take-up and rewinding through a simple constitution in that the tappet interlocking the switch lever mounted in the free sliding way to the front plate of the frame can be fitted into the neutral cavity of the rotary lever, the tape take-up cavity and the tape rewinding cavity each. CONSTITUTION:Neutral cavity 51, tape take-up cavity 52 and tape rewinding cavity 53 are formed at one end part, the inner side and the outer side each of rotary lever 54 mounted rotatably to frame 1. And tappet 50 interlocking switch lever 47 can be fitted into cavities 51, 52 and 53 each. In the mode under which the tape is taken up in the normal speed, cassette C is set to the tape take-up or rewinding position through sliding of lever 47 to secure the assured take-up or rewinding of the tape. At the same time, push-button 2 is pushed in such degree as not to eject cassette C when lever 47 is at the tape take-up or rewinding position, lever 54 is released with lever 47 reset to the neutral position to secure the tape normal-speed take-up mode.
Patent JP-H06242050-A (JP)
Title: Heat removing atmospheric detector and atmospheric sensor therefor
Inventor: TSURUGA KIKUO
IPC: G01N27/72
Filed: 1993-02-19
Abstract: PURPOSE:To allow highly accurate measurement by exposing one of two inductance elements, each employing a metal oxide film having permeability variable with temperature, to an atmosphere to be measured and detecting the quantity of heat to be removed based on the difference of inductance. CONSTITUTION:Heat-sensitive inductance elements 1, 2 are fed with an AC exciting voltage and a voltage is applied to heaters in the elements 1, 2. Thermal conduction acts on the element 1 through steam in the atmosphere flowing into a sensor through a vent 3 to accelerate heat dissipation thus lowering the ambient temperature of the element 1. Consequently, initial permeability of magnetic metal oxide employed in the element 1 decreases thus decreasing the inductance of the element 1 correspondingly. On the other hand, the element 2 is enclosed and thermal conduction through steam in the atmosphere does not act thereon and thereby the temperature does not vary. Consequently, the inductance is differentiated between the elements 1 and 2 and the difference is taken out as an output voltage from a bridge circuit.
Patent JP-H01204791-A (JP)
Title: Sealing method for screen frame
Inventor: SEKI KAMEHARU
IPC: B41N1/24
Filed: 1988-02-10
Abstract: PURPOSE:To automate sealing of a screen frame for screen printing and enable an easy and speedy operation, by supporting a screen frame so that 90 deg. indexing can be performed, and applying a sealing liquid simultaneously to a pair of opposed sides on the back side of the screen frame through a rectilinear motion. CONSTITUTION:A screen frame 20 is supported so that 90 deg. indexing can be conducted, and a sealing liquid is applied simultaneously to a pair of opposed sides on the back side of the frame 20 through a rectilinear motion. Then, the screen frame is turned by 90 deg., and the sealing liquid is applied simultaneously to another pair of opposed sides on the back side of the turned screen frame through a rectilinear motion. Namely, sealing liquid coaters 8, 9 are arranged in parallel on the left and right sides, and apply the sealing liquid, along vertical directions, to inner surfaces of the back side (opposite to the side of taping) of the screen frame 20. A carriage 66 of each of the sealing liquid coaters 8, 9 is moved upward along rods 65 by an air cylinder 67, an air cylinder 71 is operated at a desired position to bring the tip of a brush 70 into contact with an inner surface of the frame, and the sealing liquid supplied from a sealing liquid supplying device is applied, while the brush 70 is rotated by a motor 72. Thus, tapes are adhered to upper and lower sides on the outer side of the screen frame, whereas the sealing liquid is applied to both sides on the inner side of the frame.
Patent JP-S63197518-A (JP)
Title: Deodorizing method
Inventor: HAGIWARA JUNJI
IPC: B01D53/34
Filed: 1987-02-13
Abstract: PURPOSE:To reduce the running cost by bringing high concentration odor into contact with active sludge solution to reduce odorous components and then mixing the same with medium and low concentration odor and ventilating a packed layer of peat fibers. CONSTITUTION:The high concentration odor discharged out of a raw sewage sink or the like is guided from a tube 4 into a column 2 into contact with active sludge solution guided out of an aeration tank of a sewage disposal plant. The odor, odorous components of which are partially removed by active sludge, is guided into a deodorizing column 6 filled with peat fibers through a tube 5. The medium and low concentration odors discharged because of ventilation of the aeration tank or the building is guided from tubes 7 and 8 into the tube 5, where odors are mixed with each other and guided into the odorizing column 6. Deodorized gas from which bad odorous components are decomposed by microbes living on the surface of peat fibers is discharged out of a tube 9.
Patent JP-H11232099-A (JP)
Title: Microprocessor
Inventor: FUJIMAKI YUTAKA
IPC: G06F9/30
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor which has an expanded wide address space of a conventional microprocessor and can utilize a software for the conventional microprocessor as it is. SOLUTION: This microprocessor is provided with an accumulator 125, a ZP register 127 and an XP register 128 to which prescribed instructions are respectively made correspondent. The microprocessor is further provided with a multiplexer 160 for selecting any register corresponding to the prescribed instruction among the accumulator 125, ZP register 127 and XP register 128 when that instruction is executed and for outputting data stored in that register as data for designating the accessible page of a memory 110.
Patent JP-H11234936-A (JP)
Title: Stator of motor
Inventor: SATO MUNETADA
IPC: H02K3/50
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a winding terminal block for motors which is prevented with reliability from coming off in the direction of the lamination of the stator core in the stator of a motor, makes it possible to ensure an insulation distance for the improvement of quality, and simplify facilities for forming anchoring holes in a slot insulating film for the accomplishment of high productivity. SOLUTION: A winding terminal block 5 which is to be attached to a stator core 1 is provided with a bifurcated foot 11 for securing integrally molded from resin. Projected anchoring portions 13 are formed on the outside of the foot 11 for securing immediately above insertion portions 12. Anchoring holes 4 or cut-out portions 16 are formed at the upper end of a slot insulating film 2 where the foot 11 for securing is positioned. The above-mentioned anchoring portions 13 are brought into contact with the anchoring holes 4 or cut-out portions 16, thereby securing the winding terminal block 5 in position with reliability.