baber/WOPTO huggingface dataset:
Patent JP-S58148944-A (JP)
Title: Solid standard sample for calibration of measurement of sulfur content by fluorescence x-ray
Inventor: SAITOU TOSHIO
IPC: G01N23/223
Filed: 1982-02-27
Abstract: PURPOSE:To obtain a solid standard sample for calibration in fluorescence X-ray analysis, which is prepared easily and has stable performance for a long period, by dispersing asphalt as an S containing material in wax having the melting point higher than a prescribed temperature. CONSTITUTION:Straight asphalt, especially petroleum asphalt having 45-100 deg.C softening point is melted and mixed with wax having >=45 deg.C melting point, especially refined paraffin wax containing a small quantity of S and having 70-90 deg.C melting point. Hereafter, said mixture is charged into a sample cell covered the inner face with a plastic film. Next, a ''Mylar '' film is covered on the cell and the contents are cooled at a room temperature or below by reversing the cell after setting an outer cylinder to obtain a solid standard sample for calibration. The asphalt is incorporated in the sample at 0.1-20wt. Hereby, the sample having stable performance for a long time without causing transformation or separation of S component is obtained.
Patent JP-S62189071-A (JP)
Inventor: KUBOTA YOICHI
IPC: A61H33/06
Filed: 1986-02-14
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-S58159491-A (JP)
Inventor: NOOMAN HARORUDO ROJIYAAZU
IPC: C07D263/32
Filed: 1983-02-26
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-S62190280-A (JP)
Title: Semiliquid sealing material and method for water stopping at tail sealing part of shielded digging machine using said material
Inventor: KAYAGAKI TAKEYA
IPC: E21D9/06
Filed: 1986-02-14
Abstract: PURPOSE:The titled sealing material which is suitable as packing for tail sealing part of shielded digging machine, has extremely improved water pressure- resistant performance and can miniaturize the tail sealing part, obtained by blending a hydrocarbon oil with a liquid resin, asbestos and synthetic fibers. CONSTITUTION:In a tail sealing part 13 of a shielded digging machine 1 having a constitution wherein a semiliquid sealing material is packed into between a pair of tail sealing rings 19 having an outer layer of a sealing plate layer 15 and an inner layer of a wire brush layer 17 equipped with a wire mesh 25, a sealing material 51 obtained by blending a hydrocarbon oil with a liquid resin, asbestos and synthetic fibers is packed into at least the wire brush layers 17 of each of the tail sealing rings 19 to give the tail sealing part of the shielded digging machine using the aimed sealing material. EFFECT:Packing operation time of sealing material can be shortened.
Patent JP-S61245603-A (JP)
Inventor: MITSUCHIERU AARU DABANPOOTO
IPC: H01Q1/18
Filed: 1986-02-15
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-H07213228-A (JP)
Title: Fluidity-improving agent for liquid release oil for food
Inventor: NAKAMURA SHINGO
IPC: A23D9/00
Filed: 1994-02-02
Abstract: PURPOSE:To obtain a fluidity-improving agent capable of preparing a liquid release oil for food improved in fluidity satisfactorily enough to have an excellent fluidity, reduced in dripping properties and free from solidification even at low temperatures. CONSTITUTION:This is a fluidity-improving agent for liquid release oil for food containing a polyglycerin-condensed ricinoleic acid ester, a sucrose fatty acid ester and/or a glycerin succinic acid fatty acid ester having >=3 average degree of esterification. In this fluidity-improving agent for liquid release oil for food, the polyglycerin-condensed ricinoleic acid ester and the sucrose fatty acid ester or the glycerin succinic acid fatty acid ester are contained respectively in an amount of >=60wt.% and <=30wt.%.
Patent JP-S54124213-A (JP)
Title: Device to control step motor drive
Inventor: KITAMURA HIROYUKI
IPC: H02P8/12
Filed: 1978-03-20
Abstract: PURPOSE:To increse efficiency in the use of motor coil, by constructing a step motor drive control device consisting of a power transformer and a control device and by reducing the number of cables connecting the motor and the control device by half. CONSTITUTION:Step motor B is rotated and controlled by power transformer A2 and control device C1. When magnetization control circuit 26 is initialized to step mode and shift pulse P is inputted to ring counter 25 at t = to, signals a, e become level H, but after time limit TCH, output signals g, k, o of delay circuit 51, output signal n of inverter 56 and output signal S of AND circuit become level H. Then, transistors TR 38, 39, and thyristors 31, 35, 37 are turned ON and drive current starts to flow from drive coil 18 of motor B to 19 (to phase V from phase U), TR 38 and 39 repeat ON and OFF, and the motor is accelerated as drive current flows.
Patent JP-S62190467-A (JP)
Title: Speed irregularity measuring instrument
Inventor: TASHIRO HIDEO
IPC: G01P3/44
Filed: 1986-02-17
Abstract: PURPOSE:To remove the influence of the play of a coupling and the load internal of a rotating body and to measure even a rotating body which has no shaft by using a noncontact type optical speed sensor which utilizes laser Doppler effect. CONSTITUTION:Laser light from a laser device 10 is split by a beam splitter 11 and changed in direction by mirrors 12b, 12c, and 12a to illuminate the rotating body 1 while crossing one another, so that the wavelengths of scattered light corresponding to the respective beams cause a positive and a negative Doppler shift according to the rotating speed of the rotating body 1. Shifted scattered light is converged by a lens 13 and converted by a photodetector 14 into a DC signal proportional to the intensity of the received signal light and an AC signal of Doppler frequency, which are amplified by an amplifier 15; and a pulse signal whose SN ratio is improved by a frequency tracer 16 is processed by a frequency-voltage converter 5, a frequency counter 6, a variable attenuator 7, and high- and low-pass filters 8 and 9 to obtain a rotation irregularity and a speed irregularity as wow-and-flutter W/F index.
Patent JP-H10227326-A (JP)
Title: Valve part construction of shock absorber for vehicle
Inventor: TERAOKA MASAO
IPC: F16F9/348
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To stabilize a control characteristic in a short time and reduce dispersion of the time up to stability by forming nearly continued projecting parts in the circumferential direction in the vicinity of the outer edges of openings on the outflow sides of a piston, and enabling the outer circumferential parts of valves to be contacted with the projecting parts. SOLUTION: At descent of a rod 1, oil under a piston 3 is compressed, the oil flows from an opening 31 of narrow width, through a flow passage 29, pushes up an upper side valve 5 closing an opening of wide width, and moves over the piston 3. In opposition, at ascent of the rod 1, oil over the piston 3 is compressed, the oil flows in from the opening 31 of narrow width, through the flow passage 29, pushes up a lower side valve 7 closing the opening of wide width, and moves under the piston 3. In this way, the valves 5, 7 repeat contact and separation against the projecting parts 35 of the piston 3. Hereby, the sharp extreme end of the projecting part 35 is worn down to conform, and hence the passing quantity of oil is controlled and the impact is absorbed.
Patent JP-2000229833-A (JP)
Title: Anti-plasmin preparation
Inventor: YOSHIDA YUZO
IPC: A61K8/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-plasmin preparation excellent in improving and preventing effect for several diseases owing to activity change of plasmin or plasminogen activator. SOLUTION: This preparation has one or more plant selected from plants belonging to the genus Peonia of Paeoniaceae, the genus Humulus of Maraceae and the genus Anthemis of Compositae as an active ingredient.
Patent JP-H08225021-A (JP)
Title: Engine noise reducing device for vehicle
Inventor: INAI HIROHISA
IPC: B60R13/08
Filed: 1995-02-21
Abstract: PURPOSE: To make the heating damage restraining of an engine room and the improvement of the engine heating efficiency compatible, and to reduce the noise, by providing a sound lens made by providing numerous sheets of louvers in parallel at a ventilation opening provided on the wall around an engine, and driving the louvers to open and close, according to the ambient temperature of the engine room. CONSTITUTION: In a cab-over engine truck, an engine room 12 to surround the whole body of an engine 13 except for a ventilation passage 16 communicating to an air intake port 15 at the front surface of a cab 11 is formed between a frame 10 and the cab 11. Of this engine room 12, to the position where the air flow is poor, a rear cover part, for example, a ventilating hole 24 is formed, and a variable louver type of sound lens 25 to compose an engine noise reducing device is provided to the ventilating hole 24. And until it is detected that the temperature reaches to a set temperature value by either one of plural temperature sensors 34 to detect the ambient temperature inside the engine room 12, the louvers are closed by a solenoid 32 by a controller 33, and when the temperature reached to the set temperature value, the louvers are driven to the opening side.
Patent JP-H07146515-A (JP)
Title: Metal halide lamp lighting method, metal halide lamp lighting device and image display device
Inventor: OMURA HIDEAKI
IPC: G03B21/14
Filed: 1994-03-02
Abstract: PURPOSE:To lower a discharge initiation voltage and to make improvement of safety and miniaturization compatible by once stopping power supply to a lamp at the time of putting out and putting out the lamp after a redischarge is generated for a short time when the lamp cools down to a prescribed temp. CONSTITUTION:Electric power is supplied to the lamp 1 from a lighting circuit 2 to light the lamp simultaneously when the power source of the metal halide lamp lighting device turns on. The lamp 1 is thereafter kept lighted until the power source of the metal halide lamp lighting device is turned off. The lamp 1 is put out when the power supply to the lamp 1 is once stopped simultaneously with the off of the power source. A high voltage for starting is impressed across the lamp 1 in accordance with the signal from a timer circuit 3 to the lamp 1 from the lighting circuit 2 to generate the redischarge for a short time even if the power source is off when the prescribed time is counted by the timer circuit 3 and then, the lamp 1 is cooled down to the specified temp. The deposits on electrodes stuck during the course of lamp cooling are evaporated and the power supply to the lamp 1 is stopped after lapse of the prescribed time.
Patent JP-H05198605-A (JP)
Title: Resin coating and setting device
Inventor: KARIYA KOICHI
IPC: H01L21/56
Filed: 1992-01-22
Abstract: PURPOSE:To prevent the transistor used for a display from being destroyed by ultraviolet rays when the press-contact part of a liquid crystal display panel is coated with ultraviolet setting resin and provide the reliable liquid crystal panel. CONSTITUTION:The device is provided with a resin coating head 1 which applies ultraviolet setting resin and a resin setting head 2 which applies ultraviolet rays only on the press-contact parts 13 and 14 of a liquid crystal display panel 11 to set the resin. The resin coating head 1 and the resin setting head 2 have the function that allows the continuous movement.
Patent JP-S62192800-A (JP)
Inventor: HANZAWA KOTARO
IPC: G10H1/00
Filed: 1986-02-19
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-H02213090-A (JP)
Title: Thin film el panel and manufacture thereof
Inventor: ENDO YOSHIHIRO
IPC: H05B33/10
Filed: 1989-02-13
Abstract: PURPOSE:To restrain a brightness difference and obtain a thin film EL panel having high dielectric strength by controlling oxygen partial presure to apply low specific resistance with a large crystal grain size to an under ITO film and high specific resistance with a small crystal grain size to an upper ITO film respectively in forming a transparent electrode. CONSTITUTION:When an ITO film 2a is first made to grow on a glass substrate 1 under the O2 partial pressure of 5X10<-5> to 1X10<-4>Torr using a mixed gas of an ITO target Ar and O2 containing 5 to 10wt% of SnO2 in a sputter method. In this case, crystal growth becomes easy and a film having a large grain size and low specific resistance is obtained. Thereafter, when an ITO film 2b is overlaid under the O2 partial pressure of 3X10<-4> to 5X10<-4>Torr, it becomes difficult for the crystal to grow and there appears a film having a small grain size and high specific resistance. After an annealing process, the film is etched to a banded form and a transparent electrode 2 is thereby formed. SiO2 and Si3N4 are made to continuously grow with the sputter method for forming an under insulation layer 3. In addition, a luminous layer 4 of ZnS:Mn is deposited and annealed in vacuum for forming a lamination upper insulation layer of SiO2 and Si3N4. Al and Ni layers are laminated, and a rear electrode 6 and a terminal electrode 7 are added, thereby completing a manufacturing process.
Patent JP-H05228585-A (JP)
Title: Device for removing scum in strip continuous casting apparatus
Inventor: SASAKI KUNIMASA
IPC: B22D11/116
Filed: 1992-02-20
Abstract: PURPOSE:To eliminate defect of surface flaw, etc., in a cast strip by sticking and removing scum floated on molten metal surface to a wire rod enabling supplement and cutting. CONSTITUTION:The wire 6 is projected to tip part of a guide nozzle 1 and dipped into the molten metal 61. Then, a carriage 2 mounting the guide nozzle 1, wire supplying machine 3, pinch rolls 4 and straightening rolls 5 is reciprocated between side weirs 52 by a hydraulic cylinder 8. Then, the scum 63 floated on the molten metal 61 is stuck and removed to the wire 6. When the scum 63 stuck to the projecting part of the wire 6 becomes large, the carriage 2 is ascended every base plate 7 by a hydraulic cylinder 9, and the tip part of the guide nozzle 1 is shifted to the outside of molten metal storage part and the wire 6 is cut and removed by a cutter 11, and the following scum removing work is again executed by supplying the consumed wire 6.
Patent JP-H02213634-A (JP)
Title: Air conditioning device with r regulation of volume
Inventor: ONO MASATOSHI
IPC: F24F11/02
Filed: 1989-02-13
Abstract: PURPOSE:To enable high-precise regulation and control of temperature by a method wherein it is decided during blast mode operation whether an indoor temperature is a cooling load or a heating load depending upon whether the temperature of air flowing in an air-conditioning device is increased or decreased, and based on a deciding result and a comparing result between an air temperature and a set temperature, operation of either a heating or a cooling mode is switched. CONSTITUTION:Blast mode operation in which only a blower 8 is run is started. During a blast mode operation period, an intake air temperature is detected by a temperature sensor 3. Measurement of temperature is effected a few times per one second unit to measure an average temperature thereof, and through comparison of the average temperature with a preceding average temperature at intervals of one minute, a tendency for a temperature change with a time is detected to decide an indoor load state. Namely, a subsequent average temperature is subtracted from an average temperature followed by a present one, and depending upon whether a difference therebetween is positive or negative, it is decided that an indoor temperature is either of a heating load, a cooling load, or zero. Meanwhile, a preceding average temperature is compared with a set temperature Ts, and it is decided whether a difference therebetween is in an allowable temperature range. According to a difference between the state of so determined indoor load and the set temperature, cooling operaiton or heating operation is started.
Patent JP-H05229432-A (JP)
Title: Rear-end collision preventing device for rope-driven traffic system
Inventor: FUKUMOTO YOZO
IPC: B61B12/06
Filed: 1992-02-20
Abstract: PURPOSE:To provide easy getting on and off by stopping a vehicle at every station and eliminate the need for stopping an operating line to avoid rear-end collision at stations. CONSTITUTION:Several stop berths B are provided at stations S1, S2 to stop a vehicle C at a position apart from an operating line 1 so that the departure of the vehicle from the previous station can be restrained when the stop berth B is expected to be full of arrival vehicles.
Patent JP-S58151974-A (JP)
Title: Flash butt welding machine
Inventor: KAMATANI AKIHIRO
IPC: B23K11/24
Filed: 1982-03-03
Abstract: PURPOSE:To perform highly reliable detection and to prevent an accident such as the breaking of a plate, by detecting a defective welding part over the overall width on the basis of a welding current distribution and ultrasonic flaw detection. CONSTITUTION:While an ultrasonic wave is transmitted from an ultrasonic wave transmitter and receiver 84, a rotary drum 85 is rolled in the widthwise direction of a steel plate 1, and then the ultrasonic wave enters the steel plate 1 slantingly and travels toward a weld zone W while reflected repeatedly by the top and reverse surfaces of the steel plate. If there is a fault in the weld zone, it is reflected to pass through the opposite route to the incident wave, and then received by the transmitter and receiver 84. A flaw detector 81 is equipped with a signal processing circuit and detects the fault in the weld zone by the reflected wave to perform warning, display, etc. The flaw detector 81 is further equipped  with a running mechanism for rolling a rotary head 82 in the widthwise direction of the plate.
Patent JP-S57147529-A (JP)
Title: Foaming method of foamable resin
Inventor: TANAKA YOSHIO
IPC: C08J9/04
Filed: 1981-03-09
Abstract: PURPOSE: To obtain a molded article, having antistatic properties with a small amount of steam used, and suitable for heat insultating materials, e.g. in a refrigerator, by adding a surfactant having a specific surface activity and antistatic properties to a foamable resin.  
     CONSTITUTION: A surfactant, e.g. stearyltrimethylammonium chloride, capable of giving a surface resistance of 10 3 W10 14 Ω/cm to the surface of a molded article at 20°C and a relative humidity of 50%, and having an HLB of 3W18, preferably 5W15, in an amount of 0.5W10wt% is applied or sprinkled on the surface of  foamable beads, and foamed preliminarily, filled in a mold and molded with  steam. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09226915-A (JP)
Title: Rack of automatic high-raise warehouse
Inventor: IHARA HIDEO
IPC: E04H5/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To stop a fire in a housing shelf as an origin for the fire so as to surely prevent spreading of the fire even if the fire occurs by forming the floor parts and wall parts of the housing shelves for housing loads to be resistant to fires for each housing shelf or a plurality of housing shelves. SOLUTION: The floor and wall parts 3a and 3b of a housing shelf 3 for housing a load are formed to be fire-resistant by a fire resistant flame retarclancy place 4 for each shelf 3 or a plurality of housing shelves 3. The structure of a rack 1 is composed of a plurality of vertical and horizontal frames 1a and 1b and the fire resistant flame retarclancy plates 4 are attached to the floor part 3a and the wall part 3b of the housing shelf 3.
Patent JP-H02191916-A (JP)
Title: Optical head and optical information processor
Inventor: SHINDO HIDEHIKO
IPC: G11B11/10
Filed: 1989-02-15
Abstract: PURPOSE:To reduce the extent of aberration to efficiently use the light by providing a plane waveguide which propagates the light emitted from a light source, a diffraction grating formed in concentric circles with a specific point of the waveguide as the center, a photodetector which receives the reflected/transmitted light from a light receiving medium of the diffracted light, and a circuit for signal processing of the output of this photodetector. CONSTITUTION:Light 91 propagated in a waveguide 3 is emitted out of the waveguide by the action of a diffraction grating 10. When the light is condensed at a point F of the focus position 150 determined by the voltage impressed to electrodes 30 and 32 and a light- transmissive material 35 but the information surface of an optical information medium 100 protected with a protection film 101 is not at the point F but at a point F', the light is reflected as if it were emitted from a point F1. When the radial distribution of pitch of a diffraction grating 10' on which the reflected light is made incident is equal to that of the diffraction grating 1 and the voltage impressed to the diffraction grating 10' is equal to that to the diffraction grating 10, relations between the point F' and the optical coupling efficiency of conversion of the reflected light to guided light 92 due to the incident diffraction grating 10' are expressed with a mountain-shaped curve having the peak at the point F, and the quantity of guided light 92 is observed to detect the extent of deviation of the optical information medium surface from the focus position.
Patent JP-H09229294-A (JP)
Title: Oiling device for bearing
Inventor: ASANO TAKESHI
IPC: F16N7/36
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To realize a forcible oiling with a simple constitution by providing an oil sump for storing oil in a bearing and an oil circulation passage for recovering the oil supplied from the oil sump in the bearing via a spiral oil groove to the oil sump. SOLUTION: An upper shaft 31 is rotated by a motor in the direction of an arrow and oil is supplied to a ring-like groove 29 from an oiling port 90a of an oil sump 90 via an oiling pipe 27 and a spiral groove 26 made on the upper shaft 31. Since the ring-like groove 29 is connected to the right end 26b of the spiral groove 26, the oil supplied to the ring-like groove 29 is always supplied to the spiral groove 26 irrespective of the rotation angle of the upper shaft 31 and is spread on the inner surface of a bearing 24a and most of it flows to the stem-side end of the bearing 24a from the left end 26a of the spiral groove to thereby form a suitable oil film between the left end 26a of the spiral groove 26 and the inner left end of the bearing 24a and to absorb a vibration. Then, the oil is introduced to the oil sump 90 from a recovery hole 90b through a recovery pipe 28.
Patent JP-2000229414-A (JP)
Title: Manufacture of ink jet printer head
Inventor: MOCHIZUKI TOKUHITO
IPC: B41J2/055
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To plate the inside of a plurality of juxtaposed grooves uniformly with strong adhesion. SOLUTION: Piezoelectric members 17, 18 polarized in the plate thickness direction or a substrate 19 integrating the piezoelectric members 17, 18 with a base member 16 is provided and a plurality of grooves 20 of specified depth and width opening above the surface side of the substrate 19 and closed at the opposite ends in the longitudinal direction are made in parallel in the widthwise direction. Recesses 23 communicating with the grooves 20 in the orthogonal direction are made in the center of these grooves 20, an electrode 24 is formed by electroless plating at least at a part of a post 22 separating the adjacent grooves 20 and then the substrate 19 is cut in the direction orthogonal to the grooves 20 tus forming a head substrate.  Subsequently, it is fixed with a top plate covering the upper part of a channel defined by the groove 20 and a nozzle plate covering the front part of the groove 20 to form a plurality of ink chambers surrounded by the grooves 17, 18, the top plate and the nozzle plate thus forming a plurality ink jet printer head from the substrate 19.