baber/WOPTO huggingface dataset:
Patent JP-H05224585-A (JP)
Title: Operation training simulator device
Inventor: KAWAI TOSHIKATSU
IPC: G09B9/02
Filed: 1992-02-14
Abstract: PURPOSE:To obtain the simulator device which gives a driver an actual speed feeling and provides high training effect. CONSTITUTION:A front scene which is viewed from driver's seat 13 is projected on three screens 8, 9, and 10 of multi-screen constitution and the reproduction speed of the images projected on the screens is varied according to driver's acceleration/deceleration operation to simulate the speed of a vehicle. Between projectors 5 and 7 which projects both the left and right end images among the three screens 7-10 and their video players 2 and 4, RGB level converters 11 and 12 are connected and the levels of RGB signals for both the left and right screens are varied as the vehicle speed increases or decreases to vary the brightness of the images projected on the left and right screens 8 and 10. Thus, the images which are projected on the screens are adjusted to forcibly narrow down or widen the visual field of the driver, thereby giving the driver the actual speed feeling.
Patent JP-H07239314-A (JP)
Title: Gas sensor and gas discrimination method
Inventor: YANAGIDA HIROAKI
IPC: G01N27/12
Filed: 1994-02-25
Abstract: PURPOSE:To provide a gas sensor capable of discriminating the kind of gas. CONSTITUTION:Gas is allowed to flow in such a state that a sensor head 10 having CuO with Na2O content of 1mol% as a P-type oxide semiconductor is held in a furnace 50 and DC voltage/current characteristics and DC bias are applied to the sensor head 10. The voltage and current of the sensor head 10 are measured by a voltmeter 52 and an ammeter 54 and complex impedance is measured using a low frequency impedance analyser 56.
Patent JP-S60171472-A (JP)
Title: Sea bottom discriminating apparatus
Inventor: MISHIMA YASUO
IPC: G01S15/18
Filed: 1984-02-16
Abstract: PURPOSE:To enhance the discrimination capacity of the depth of the sea bottom, by setting a slice level in accordance with the depth of the sea bottom. CONSTITUTION:A wave transmitting receiving apparatus 1 transmits an ultrasonic pulse on the basis of the trigger from a transmission trigger generation circuit 3 for making a cycle variable by data from a range setting circuit 2 and receives reflected waves from a school of fish and the sea bottom. The wave receiving signal is supplied to a depth detection circuit 8 equipped with a counter through an amplifier detector circuit 4 provided with a means (not shown in the drawing) for respectively altering amplification characteristics to 20logr, 30logr when a depth (r) is shown by formulae I , II (wherein 2theta is the directing angle of an ultrasonic pulse, tau is a pulse width and c is a sound speed in water), a gate 5, a sea bottom discriminating slice circuit 6 and a wave shaping circuit 7. The circuit 8 counts a clock pulse on the basis of transmission trigger and the count value is latched by the output of the wave shaping circuit 7 to be outputted to a display device 9 and a control circuit 10.
Patent JP-H05221103-A (JP)
Title: Image recording apparatus
Inventor: TAKADA HIDEAKI
IPC: B41J29/50
Filed: 1992-02-14
Abstract: PURPOSE:To enhance recording accuracy by controlling the transporting region and recording region in the title serial recording apparatus with its sheet breadth and transporting length which are determined so that sheet rear end detecting means provided on the upstream side of the recording means detect the sheet rear end. CONSTITUTION:By starting commands, a sheet material is transported from a transporting lower roller 7 to the position of a predetermined distance, and by scanning a carriage 5, the paper breadth is detected by a paper breadth sensor 17 for judging any of formative sizes. In accordance with the judgment, recording control is performed. Namely, in accordance with the judged formative size, the carriage 5 is operated to jet ink out of an ink jetting out part 15 for recording the first line, and then, to judge ON-OFF of a paper sensor 19. When the paper sensor 19 indicates OFF, line recording is finished and the paper shifts to a paper discharging subroutine. When the paper sensor indicates ON, the paper is step-forwarded for recording the second line. Thus, like operation is repeated by judging ON-OFF of the paper sensor 19.
Patent JP-H09218035-A (JP)
Title: Distance measuring sensor
Inventor: KAWAJIRI KAZUHIRO
IPC: G01C3/06
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring sensor which can reduce a sensor area maintaining a wide range of distance measuring area and a high accuracy concerning the distance measuring sensor using a triangular distance measuring system. SOLUTION: First and second lens members (1L, 1R) are provided to form an image of an object via spatially different paths in such a manner that the image of the object is formed with a different magnification on the first and second axes orthogonal to each other with planes thereof orthogonal to the axes of light and first and second area sensors (3L, 3R), which are each an array of two-dimensional pixels so arranged to make a photoelectric conversion are provided to form images thereon with the first and second lenses.
Patent JP-S56142284-A (JP)
Title: Organic compound and manufacture
Inventor: ADORIANO AFUONSO
IPC: C07D499/00
Filed: 1981-02-27
Abstract: The present invention relates to compounds of the formula 
<CHEM>
 wherein n is 0 to 4;
 R is hydrogen, an alkali metal or quaternary ammonium cation or a metabolisable ester group;
 R1 and R2 are independently hydrogen or lower alkyl;
 R4 is hydrogen, lower alkyl or a group of the formula R5CHOH- with R5 being hydrogen, lower alkyl, aryl, aralkyl, heteroaryl or heteroaralkyl;
 R6 is amino, loweralkylamino, an  alpha -aminoacid residue bonded through the  alpha -nitrogen atom or the group -OR8 with R8 being hydrogen, lower alkyl, allyl, aryl, aralkyl, an alkali metal or quaternary ammonium cation or a metabolisable ester group;
 R7 is hydrogen, loweralkyl, loweralkoxycarbonyl, aryl, aralkyl, aralkoxycarbonyl, arylsulfonyl, acyl, or, together with the N-hydrogen, the grouping 
<CHEM>
 wherein either
 R9 is aryl and R10 is hydrogen, lower alkyl or aralkyl; or R9 is hydrogen, amino or mono- or dilower-alkylamino and R10 is amino, mono- or diloweralkyl amino, lower alkyl, aryl, aralkyl or lower alkoxycarbonyl; and 1,3-dicarbonyl adducts at the 2 min -amino group when R7 is hydrogen; to pharmaceutical compositions comprising such compounds and methods for preparing them.
Patent JP-H06237879-A (JP)
Title: Small size dish washer
Inventor: ISHIZAKI MITSUYOSHI
IPC: A47L15/42
Filed: 1993-02-17
Abstract: PURPOSE:To supply a small size dish washer which can rinse dishes without mixing dregs washed off from the washed objectives by washing liquor into the rinsing hot water. CONSTITUTION:When dishes 2 are washed, a three-way valve 11 is opened from a washing tub 7 toward a pump 10 and washing liquor is pressed and sent by the pump 10 to be supplied to washing nozzle(s) on pipe arrangement 6. Washing liquor jetted from the washing nozzle(s) is collected in the washing tub 7 and set by the pump 10 again. When washing is completed, washing liquor collected in washing tub 7 is discharged out through a drain outlet 16, dregs washed of the dishes D are stored in a dregs filter 15. On the other hand when they are rinsed, the three-way valve 11 is opened from a rinsing hot water reservoir 8 toward the pump 10 and the rinsing hot water is sent by the pump 10 to be supplied to the washing nozzle(s) of the washing pipe arrangement 6.
Patent JP-S59155480-A (JP)
Title: Colored flame obtained by addition of chemicals
Inventor: KANAI KOUJI
IPC: C09K3/00
Filed: 1983-02-24
Abstract: PURPOSE:To obtain flame tinted in a color peculiar to metal, by dissolving an alkaline earth metal compd. containing water of crystallization in the molecule in a hydrophilic group-containing organic solvent and igniting the solution. CONSTITUTION:An alkaline earth metal compd. such as chloride or carbonate containing water of crystallization in the molecule (e.g. CuCl2.2H2O) is dissolved in an organic solvent having a hydrophilic group in the structure, selected from among univalent and polyvalent alcohols (e.g. CH3OH), and the solution is ignited to obtain flame tinted in a color peculiar to the metal. USE:Lighter, sterilization of medical instruments, illumination, lamp, neon lamp and fishery.
Patent JP-H04266514-A (JP)
Title: Strut mount structure
Inventor: SATO SHIGEKI
IPC: B60G13/06
Filed: 1991-02-22
Abstract: PURPOSE:To reduce road noise by way of decreasing oscillation input to a car body by detecting acceleration of the upper end part of a strut in the roughly rectangular specified direction on the axis of the strut by an acceleration detection means, and by absorbing oscillation by way of applying control voltage of reciprocally antiphase to a pair of piezoelectric actuators. CONSTITUTION:Piezoelectric actuators 23, 24 consisting of piezoelectric elements elastic in the car width direction are arranged so that they reciprocally face to each other in the car width direction by way of sandwiching the upper end of a trut 11, and acceleration in the car width direction of the upper end part of the strut 11 is detected by an acceleration sensor 25b. A control part 26 and an amplifier 27 apply control voltage of reciprocally antiphase to each of the pair of the piezoelectric actuators 23, 24 on the detection result of the acceleration sensor 25b so that oscillation in the car width direction of the upper end part of the strut 11 is absorbed by elasticity of the pair of the piezoelectric actuators 23, 24.
Patent JP-H07238824-A (JP)
Title: Diagnosis device for deterioration of exhaust emission control catalyst for internal combustion engine
Inventor: TAKAYAMA KENGO
IPC: F02D41/14
Filed: 1994-02-25
Abstract: PURPOSE:To enhance accuracy in diagnosis by diagnosing the deterioration of exhaust purifying catalyst based on both a signal from one air-fuel ratio detecting means at the upstream side, to which cylinders are connected every cylinder, and a signal from an air-fuel ratio detecting means at the downstream si.de. CONSTITUTION:When deterioration is diagnosed, based on detected values from one air-fuel ratio sensor 14 or 15 attached to either one of a plurality of exhaust passages at the upstream side, and from an air-fuel ratio sensor 16 at the downstream side, a control unit 6 controls one group of cylinders corresponding to the air-fuel ratio sensor 14 or 15 at the upstream side by means of air-fuel ratio feedback operations. Meanwhile, since the other groups of cylinders are controlled to be fixed at a control value equivalent to a specified target value, a rate of exhaust for rich and lean after exhaust has joined at the downstream coincides with that of one group of cylinders controlled by means of air-fuel ratio feedback operations. Besides, no judgement on deterioration is made before all catalysts are found to have been deteriorated as a result of diagnosis when diagnosis for possible deterioration is carried out while the groups of cylinders controlled by means of air-fuel feed back operations are being switched in order.
Patent JP-H07237209-A (JP)
Title: Slurry casting mold
Inventor: NAKAHARA SUSUMU
IPC: B28B1/26
Filed: 1994-02-25
Abstract: PURPOSE:To prevent striation from being generated on the surface of a product by forming a spatial part for disturbing the flow of slurry in a pouring process in a chevron-shaped part in which slurry in the casting space is joined and finally filled. CONSTITUTION:Slurry is supplied into a casting space 14 for forming a spatial part through a slurry-supplying port 16 and filled toward the upper part from the lower part of the casting space 14 and a casting space 15 for forming an edge part. In a process for filling slurry into the casting space 15, slurry flows into a recessed part 20 formed in the gap part P of a projection 10 just before slurry is allowed to rise along the slope of the projection 10 through the right and left passages and joined in the top P. Thereafter slurry is joined and filled in the top P. The flow of slurry allowed to rise in such a way is disturbed by the recessed part 20. Slurry is filled in the top P in a state of irregular flow. Therefore a collision line is not generated on the outer surface of the top P of a molded form and striation is prevented from being generated.
Patent JP-H08190348-A (JP)
Title: Backing paper arm ring with tacky adhesive seal for identifying electric wire
Inventor: SATO TOMIO
IPC: G09F3/00
Filed: 1995-01-06
Abstract: PURPOSE: To provide an arm ring with tacky adhesive seals which enables a user to stick a tacky adhesive seal for preventing erroneous wiring indicating a wiring destination to an electric wire immediately while executing a wiring work. CONSTITUTION: This backing paper arm rest with the tacky adhesive seals for identifying electric wires is formed by subjecting the outside surface 1a of cylindrical backing paper 1 to be inserted onto the arm A to a release agent treatment and freely releasably aligning and sticking the identification tacky adhesive seals 2 printed with identification display characters 3 indicating the wiring destinations of the electric wires to this outside surface 1a.
Patent JP-H04267288-A (JP)
Title: Audio-visual information device for vehicle
Inventor: SAKAI KOJI
IPC: G02B27/01
Filed: 1991-02-22
Abstract: PURPOSE:To enable it to be make it possible to observe without moving a line of sight and/or changing a focal point of eyes, in visually recognizing forward view for vehicle operation of image display for an acoustic device with a car-mounted image output function by a driver or the like. CONSTITUTION:This audio-visual device is provided with a speaker 11, performing voice output after given an aural signal from an acoustic unit 10 with a car-mounted image outputting function outputting picture and aural signals, and a headup display unit 1 projecting a display light image to a combiner 3 installed in a windshield 2 by a display light image projector and imaging a virtual image of this display light image to the vehicle forward side for displaying. Then, an operating state signal showing information of an operating state of the vehicle, the picture signal out of the acoustic unit 10 and a display mode signal out of a display selector switch for manual operation are all inputted, and image display contents of the headup display unit are changed to those made by the operating state signal and by the picture signal out of the acoustic unit 10, respectively.
Patent JP-S63197753-A (JP)
Inventor: TSUDA KOICHI
IPC: E04C3/04
Filed: 1987-02-10
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-S52111277-A (JP)
Title: Washer with dehydrating and risning device
Inventor: SENSAKI TADAO
IPC: D06F41/00
Filed: 1976-03-16
Abstract: PURPOSE: To provide a washer which can be made excellent in water economy and in reduced damage in the wash by accomplishing the rising operation in the dehydrating bath. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04214862-A (JP)
Title: Film forming apparatus
Inventor: TAKANO SATORU
IPC: H01B12/06
Filed: 1991-02-22
Abstract: PURPOSE:To prevent the contamination of a laser beam injecting window and to stably execute film forming for a long time, in a laser ablation film forming apparatus, by specifying the distance between the laser beam injecting window and an irradiating spot on a target face. CONSTITUTION:A freely rotatable target 3 which is rotated by a rotary shaft 6 is arranged inside of a vacuum chamber 2, and a substrate 4 is mounted on a holding stand 8 arranged in the opposite apparatus. A laser beam 7 from a laser generating apparatus 9 is condensed by a condenser lens 10, and an irradiating spot 14 on the surface of the target 3 is irradiated with it through a window 11 provided at the edge part of a projecting port 13 in a vacuum chamber 2 to evaporate the target irradiating part and to form a film on the substrate 4. Because the target 4 is rotated, the whole face of the target 3 is irradiated by the irradiating spot 14, and the target 3 is uniformly evaporated. The distance from an entrance window 11 of a port 13 to a target irradiating spot opening is regulated to >=600mm, and the length L of the port part 13 is regulated to >=200mm, by which the contamination of the inside of the window 11 caused by vaporized grains is prevented and a film forming operation is stably executed for a long time.
Patent JP-H0418804-A (JP)
Title: Micro wave oscillator
Inventor: HONGO HIRONOBU
IPC: H03B5/04
Filed: 1990-02-08
Abstract: PURPOSE:To suppress the fluctuation of oscillation output power owing to the change of a temperature and a power voltage by providing a current control circuit controlling a collector current to be constant and a voltage control circuit changing a voltage between the emitter and the collector of a transistor for a bias circuit. CONSTITUTION:The current control circuit 11 consisting of a current detection circuit 13 and a current comparison part 14, and the voltage control circuit 12 consisting of a comparison voltage generation part 16 and a voltage control part 15 are provided for the bias circuit 2. The current control circuit 11 detects the collector current of a bipolar transistor 4 in the current detection part 13, executes a comparison operation in the current comparison part 14 and controls the collector current to be constant even if the power voltage fluctuates. The voltage control circuit 12 controls a system so that is fluctuates the voltage between the emitter and collector and executes compensation as against the change of the oscillation rate of the bipolar transistor 4 owing to the change of the temperature. Thus, the fluctuation of oscillation output power can be suppressed as against the change of the temperature and the power voltage.
Patent JP-2000225536-A (JP)
Title: Thermal deformation preventing method and machine tool for cutting
Inventor: SATOU REIJI
IPC: B23Q1/72
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide thermal deformation preventing method capable of preventing thermal deformation of a guide surface during cutting work, and a machine tool for cutting having a thermal deformation preventing function. SOLUTION: On a lathe 21, a head stock 2 protruding a spindle 3 is fixed to the front and left of an upper surface of a sloped bed 1 and a rail 4 is laid on the right side of the head stock 2. A saddle 5, mounting a tool rest 6 to be loaded on the rail 4, can be slid along the rail 4. A telescope cover 8 is additionally provided movable according as the saddle 5 moves so as to prevent cutting chips generated in the periphery of a turret 7 during cutting work from dropping down in an upper surface of the bed 1. A fan 10 is additionally provided in a right side of the bed 1, so that air can be blown toward a space between the telescope cover 8 and the rail 4.
Patent JP-H06241578-A (JP)
Title: Solar chasing device
Inventor: OTOMO MITSUHIRO
IPC: F24S50/20
Filed: 1993-02-18
Abstract: PURPOSE:To provide a device for controlling an orientation angle and an angle of elevation of a main mirror for chasing the sun and to provide a device for protecting the main mirror in its non-use state and facilitating maintenance of an engine. CONSTITUTION:A storing device 5 having an optical system mounted thereon is rotated around a center of a device mounting table 4 by the storing device rotary device 6 installed below the storing device in respect to a control of an orientation angle of the optical system. A wire 7 connected to an upper supporting fitting 1 for the main mirror supporting a central upper part of the main mirror 1 is moved mechanically around a center of the supporting fitting 10 for the lower part of the main mirror pivotally supporting the central lower part of the main mirror 1 in respect to a control of an angle of elevation so as to rotate the main mirror 1. Since a weight of the main mirror 1 is balanced with a weight through the supporting fitting 11 for the upper part of the main mirror and a pulley device 12, the angel of elevation is not changed. When not used, the main mirror 1 is turned back by a main mirror turning- back gear 18 fixed to the supporting fitting 10 for the lower part of main mirror. When a Stirling engine 3 is maintained, it is placed apart from the optical system and placed at a floor surface of the storing device 5.
Patent JP-H05228316-A (JP)
Title: Plastic filter
Inventor: TAKIGUCHI YOSHIMI
IPC: C08L23/00
Filed: 1992-02-17
Abstract: PURPOSE:To provide a plastic filter for collecting and separating fine dust particles from a gaseous or liq. medium. CONSTITUTION:The mixture consisting of 90-50wt.% of a high-density PE powder having <=1,000,000 average mol.wt. and 10-50wt.% of an ethylene-vinyl acetate copolymer powder is formed and sintered to obtain a porous substrate. The fine particles obtained by mixing one or >=2 kinds among polytetrafluoroethylenes, a tetrafluoroethylene-hexafluoropropylene copolymer and polyvinylidene fluoride are deposited in the pore on the surface of the substrate to obtain the filter. Consequently, the mechanical strength is increased, the pressure drop is reduced, the substrate is sintered at a low temp. in a short time, and the cost is reduced.
Patent JP-H01204799-A (JP)
Title: Metallic foil transfer textile printing method
Inventor: MORISHIMA FUMIHIRO
IPC: B44C1/165
Filed: 1988-02-09
Abstract: PURPOSE:To contrive higher adhesion between a cloth and metallic foil chips, by using a urethane resin for transferring a metallic foil, winding up the cloth and the metallic foil chips with the urethane resin sandwiched therebetween, curing the resin, and releasing a releasable sheet, thereby transferring and adhering the metallic foil chips to the cloth. CONSTITUTION:The coating weight of a polyurethane resin in printing is about 10-40g/m<2>. When the resin is in an incompletely crosslinked state after evaporation of a solvent contained therein, a dishcloth is superposed thereon, and they are wound up together with a releasable sheet. The wound-up material is left to stand at a temperature ranging from room temperature to about 70 deg.C to cure the resin, thereby crosslinking the resin, and then the releasable sheet is removed. The application of the adhesive by printing is conducted by a design roller or gravure roll incised with halftone dots in a density of 10-60 dots/cm and with a depth of 100-300mum by knurling or the like, whereby a thin layer of the polyurethane resin is provided, and separation will not occur in the layer.
Patent JP-H01205983-A (JP)
Title: Reaction preventing device for hammer tool
Inventor: FUJITA ROKURO
IPC: B25D17/24
Filed: 1988-02-10
Abstract: PURPOSE:To reduce the reaction on the hold side of a hammer upon hammering by providing a second communication passage for communicating a pneumatic chamber with the outside of a cylinder so as to feed air into the pneumatic chamber upon a hammer member retracting, and by providing a first communication passage for discharging air from the pneumatic chamber upon hammering by the hammer member. CONSTITUTION:At the instant of striking of the front surface of a striker 20 upon the rear end of a chisel 12, the travel speed of the striker 20 drops to zero, and accordingly, a valve plate 23 disposed in the striker 20 moves forward under inertia force thereof overcoming the urging force of a coil spring 24, and a passage 21B in a first communication passage is communicated. As a result, compressed air in the pneumatic chamber 50 is discharged through the first communication passage (21B, 21C, 13) into the outside thereof. With this arrangement, the reaction of a piston 30 is reduced. Upon initiation of the retraction of the piston 30, the pressure in a pneumatic chamber 50 becomes negative, and accordingly, after the passage 21B being closed, a predetermined amount of air is sucked into the air chamber 50 through a second communication passage (22A, 14), and therefore it is possible to sustain a predetermined hammering force.