baber/WOPTO huggingface dataset:
Patent JP-H05231905-A (JP)
Title: Distance measuring equipment and method
Inventor: EDOWAADO EMU GUREGORII
IPC: G01S7/52
Filed: 1991-08-05
Abstract: PURPOSE: To measure a height from the bottom of a storage tank, etc., to a liquid level with accuracy. CONSTITUTION: Two separated channels 11 and 12 are provided with a probe 10, and the time required for a sound signal to travel between fixed points in a liquid of a channel 12 and the time for a sound signal to travel from the transducer 21 of the channel 11 to the liquid surface are measured. The measurement results of time are transformed to the amount of the liquid by using a speed-temperature value preset for correcting temperature changes in the tank.
Patent JP-H0539128-A (JP)
Title: Tire piling-up and unloading device
Inventor: DATEKI SHINZO
IPC: B65G61/00
Filed: 1991-08-05
Abstract: PURPOSE:To always keep the position of piled-up tires stable even if the tires are in a sticking condition without centering the piled up tires, and prevent the piled up tires from collapsing effectively. CONSTITUTION:A guide member 7 which can be lifted and lowered is provided at a vertically-installed column 1 through a lifting means, and a base edge part of an arm 29 which can be rotated in the horizontal direction is installed at the guide member. Besides, there are provided a base frame 47 which is parallel to the arm and can be oscillated is hung at the top end side of the arm, and slidable hooks 53a, 53b which support the inner diameter of the tire through an opening/closing means hung at the base frame, and the detecting ring 67 of a detecting sensor which comes into contact with the upper surface of the tire and is connected with the opening/closing means of the hooks and the lift means of the guide member at the base frame.
Patent JP-H1075338-A (JP)
Title: Image processing system
Inventor: KAWAI TATSUTO
IPC: H04N1/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of illuminance, to reduce power consumption, to reduce the cost and to make the size small by providing an area to diffuse and/or reflect a light from a light source along a lengthwise direction of a light transmission body and deviating a normal passing through the center from a normal passing through the center of the light source in the vicinity of the light source. SOLUTION: A luminous flux from an LED light source 8 repeats usually reflection in a translucent member 3 and propagates through the inside of the translucent member 3 and reaches a reflection section 6 and is returned toward the LED light source 8. Furthermore, the luminous flux made incident onto an area 5 on the way of propagation is diffused and reflected in the area 5 and emitted onto an original face being an emitted face through an emission section (11 ), or reflected and propagated in the translucent member 3 again (12 ). The LED light source 8 is placed while being deviated from the normal passing through the center of the width of the area 5.  Since the luminous flux made incident from the LED light source 8 directly onto the area 5 is reduced, the illuminance is high for the LED light source 8 only and the ununiformity of the illuminance in the translucent member 3 is eliminated.
Patent JP-H0732087-A (JP)
Title: Metallic mold for transfer casting
Inventor: HAYAKAWA TAKAO
IPC: B29C33/38
Filed: 1993-07-14
Abstract: PURPOSE:To save cost and to shorten manufacturing time in a metallic mold for transfer casting by which a cavity can be formed on the metallic mold surface only by transferring without machining. CONSTITUTION:Many core wires A cut off to a prescribed length are inserted into a steel-made metallic mold frame B having the prescribed shape and each core wire is constituted so as to be slidable in the axial direction. A master mold C is prepared in advance and the metallic mold is superposed on the upper surface thereof to form the prescribed cavity D on the metallic mold surface. The core wires use the same material-made wire, but in the case of using the master mold having different thickness part, the mold excellent in heat conducting surface is obtd. by using the assembly having different materials.
Patent JP-S5985680-A (JP)
Inventor: NAKAMATSU YOSHIROU
IPC: A63B55/00
Filed: 1982-11-08
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-H04251639-A (JP)
Title: Strip casting method and device
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 1991-07-10
Abstract: PURPOSE: To uniformize the distribution of molten metal flow flowing in between casting rolls. CONSTITUTION: An additional molten metal pool 68, in which the molten metal surface 72 positions at the upper part than a casting pool 71, is formed at the upper part of a diffuser 64 in the outlet flow passage 62 with the diffuser. 64 having plural flow passages disposed at the outlet flow passage 62 in the inner part of a molten metal supplying nozzle 19 to uniformize the distribution of the molten metal flowing in between the casting rolls 16.
Patent JP-S5896693-A (JP)
Title: Coal slurry composition
Inventor: IWABUCHI SHIGEHIRO
IPC: C10L1/32
Filed: 1981-12-04
Abstract: PURPOSE:To obtain a coal slurry composition having high concentration and excellent fluidity and dispersion stability, by compounding a specific water- soluble polysaccharide, a nonionic or anionic surface active agent, coal particles having specific particle size, and water. CONSTITUTION:The objective coal slurry composition is composed of (A) about 0.001-3 (wt)% water-soluble polysaccharide having a molecular weight of >=1.5 X10<4> and containing uronic acid as at least one of the constituent saccharides, (B) 0.1-10% nonionic surface active agent and/or anionic surface active agent, (C) 50-85% coal powder wherein the content of the particles of finer than 150mu is >=60%, and (D) the rest part of water.
Patent JP-H0482354-A (JP)
Title: Automatic answering telephone set
Inventor: MATSUMOTO KOICHI
IPC: H04M1/65
Filed: 1990-07-24
Abstract: PURPOSE:To prevent dialing to an undesired transfer destination by providing a detection section discriminating whether or not a recording content is valid to the automatic answering telephone set. CONSTITUTION:When an invalid recording detection section 2 discriminates it to be an invalid message when a message is no-sound or a busy tone of a specific period or the like, a valid recording flag B in a storage section 4 is set from '1' to '0'. When an incoming call comes, a reply message is sent to a line and when the opposite party recognizes the call to be a wrong dial call and interrupts the line, the invalid recording part A is recorded for several seconds as the message. After the end of the message is detected, a valid recording flag B of the storage section 4 is read and whether or not the recording content this time is valid is discriminated and preset transfer dial number C is dialed only when the recording content is valid.
Patent JP-H0921766-A (JP)
Title: X-ray analyzing method
Inventor: FUNABASHI MANABU
IPC: G01N23/22
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for X-ray analyzing capable of accurately analyzing the two-dimensional distribution of concentration and film thickness of sample in a short time. SOLUTION: The surface of a sample 3 is analyzed in a two-dimensional manner from the detected result of detecting means 13 by passing a second-order X-ray 8 generated from the sample 3 through capillary solar slits before spectral separation 16a, 16b bundling many axially extending slender cylindrical passages, diffracting it with a spectral element 10, passing through capillary solar slits after spectral separation 20a, 20b, and introducing it to detecting means 12 for obtaining two-dimensional information.
Patent JP-S5985980-A (JP)
Title: Detection of light transmitting material
Inventor: MURAKAMI YOSHINORI
IPC: B65H7/14
Filed: 1982-11-08
Abstract: PURPOSE:To enable the detection of the presence of a light transmitting material by a method wherein reflection of light is done several times between light reflecting materials facing each other to apply the resulting actions of reflection to a light transmitting material interposed therebetween so that the quantity of transmission light is varied and detected. CONSTITUTION:An object 2 to be detected is positioned between a pair of light reflection plates 1 and 1' parallel facing each other and a projector 3 is used to admit light at the incident angle of 30 deg.. The light thus admitted hits a reflection plate 1 transmitting the object 2 being detected and reflected again at 30 deg. hitting the reflection plate 1' transmitting the object 2 being detected. Thereafter, this operation is repeated twice. The quantity of the transmission light is detected with a photodetector 4 and the presence of the object being detected depending on the difference in the detection value or the quantity of incident light. With such a method, the incident light transmits the object being detected six times. But a gradual decrease in the quantity of light makes the difference from the quantity of incident light more conspicuous thereby improving the detection accuracy.
Patent JP-S6173134-A (JP)
Title: Image pickup device
Inventor: NISHIMURA TETSUJI
IPC: G03B7/099
Filed: 1984-09-19
Abstract: PURPOSE:To obtain photometric information with high sensitivity and at a high speed by arranging a stripe filter in the shape of a stripe by a period equal to a period of a photosensitive surface cell of an image sensor placed immediately after said filter. CONSTITUTION:A strip color filter 9 is arranged in the shape of a stripe by a period equal to a period of a photosensitive surface cell of a solid-state image pickup element 10 being an image sensor such as a CCD, etc. placed immediately after said filter. When light is irradiated on such a surface from a prescribed direction, the light is reflected and diffracted at an angle thetam corresponding to a period of the stripe filter. This spread reflected and diffracted light is detected by placing a stroboscope dimming photoelectric converting element 12 through a condenser lens 11 at a position where a luminous flux from a photographic lens 1 is not screened, on the surface where the reflected and diffracted light has been generated, namely, on the surface containing the filter arranging direction of the stripe color filter 9 and an optical axis of the photographic lens 1, namely, on the surface vertical to the stripe direction.
Patent JP-H0755326-A (JP)
Title: Defrosting device
Inventor: HAMADA TOYOSAKU
IPC: F25D21/08
Filed: 1993-08-06
Abstract: PURPOSE:To provide a defrosting device which is capable of starting periodically defrosting and setting easily a time to start the defrosting operation. CONSTITUTION:A microcomputer 27 starts to defrost a vaporizer in a specified cycle based on the count of a defrosting timer. Furthermore, when a defrosting switch 25 is operated, the microcomputer 27 is designed to clear the defrosting timer so as to start the defrosting cycle from the point of time when the switch is operated.
Patent JP-S6175303-A (JP)
Title: Manufacture of color filter
Inventor: AOKI TOSHIHARU
IPC: G02B5/20
Filed: 1984-09-21
Abstract: PURPOSE:To prevent the boundary part of an adjacent filter from discoloring owing to the mixture of a dye at the boundary part by irradiating the filter formed on the surface of a substrate with light having such wavelength that it is absorbed by the dye from the reverse surface, and utilizing the filter as a mask. CONSTITUTION:The top surface of the transparent substrate 1 where many electrodes 2 are formed in parallel is coated with a photo-setting dye to form a layer A to be dyed, and a mask 4 having a pattern opening 4a at a position corresponding to an electrode 2 which displays red is stacked on the layer A and irradiated with ultraviolet rays UV to set the dye, forming a red filter 3R. A layer A is formed by coating and a mask 5 having an opening 5a is stacked to irradiate ultraviolet rays from the reverse surface; the opening 5a absorbs an error in positioning because it is wide and the red filter 3R is part of the mask, so side edges of adjacent filters are brought into close contact. Consequently, dyes are never mixed at a boundary part to cause a change in color and an oriented film having no ruggedness is formed on the surface of the substrate.
Patent JP-H0361834-A (JP)
Title: Multimode fatigue testing apparatus
Inventor: OKAMOTO OSAMU
IPC: G01N3/00
Filed: 1989-07-31
Abstract: PURPOSE:To make it possible to impart an arbitrary nonlinear repeating load on various kinds of raw materials and primary-structure materials constantly by constituting a load actuator with a composite eccentric type direct motor- driven positioner which has a stage characterized by four degrees of freedom so that the driving can be controlled. CONSTITUTION:An output shaft is positioned at an original point. Under this state, a test piece 50 is inserted into an upper tightening device 5 and fixed. The lower end is fixed to a tightening device which is linked to a stage 31 through a universal joint 10. At this time, the output shaft 30 can be freely moved up and down. At this time, a signal for the precession of the output shaft is inputted into a composite eccentric type direct motor-driven positioner which is a load actuator. Then the output shaft performs twisting rotation thetaZ around the axis based on an output signal and also performs circular motion at a specified radius and at a specified speed within a two-dimensional plane. The motion close to the specified precession is repeatedly loaded on the test piece 50. During this period, six components of force acting on the device 5 are detected with a load cell 7.
Patent JP-H0538746-A (JP)
Title: Flame-retardant polyamide blow-molded article
Inventor: ONISHI KOJI
IPC: B29K77/00
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a blow-molded article excellent in impact resistance, heat resistance and flame retardance at a low temperature and a low humidity by a method wherein composition, which is prepared by compounding heat resistance improver, flame- retardant, flame-retardant assistant and halogen scavenger with specified crystalline polyamide at specified ratio so as to realize specified melt viscosity, is employed. CONSTITUTION:Crystalline polyamide, which consists of 50-90wt.% of hexamethylene adipamide component, 5-40wt.% of hexamethylene terephthalamide component and 5-30wt.% of hexamethylene isophthalamide component and the melting point Tm and crystallization temperature Tc of which satisfy tire following relationships: Tm>=225 deg.C and Tc<=230 deg.C. After that, by compounding 0.01-10 pts.wt. of heat resistance improver, 5-150 pts.wt. of flame-retardant, 1-50 pts.wt. of flame-retardant assistant and 0-20 pts.wt. of halogen scavenger with 100 pts.wt. of polyamide, flame-retardant polyamide composition with melt viscosity, which satisfies the formulae I and II, is obtained. In the formulae, T is the temperature, which satisfies the formulae: Tm+10 deg.C<=T<=Tm+70 deg.C, and mua10 and mua1000 represent the melt viscosities under the conditions that the shear rates at the temperature T are 10sec<-1> and 1,000sec<-1>.
Patent JP-S6177240-A (JP)
Title: Soft x-ray generation device
Inventor: WATANABE YOSHIO
IPC: H01L21/027
Filed: 1984-09-21
Abstract: PURPOSE:To enable stable discharge even in case of big current discharge by so constituting as to separately supply a fixed amount of a working material measured in advance on the electrode surface. CONSTITUTION:When a piston 7 is pulled up by an electromagnetic coil 8, one grain of metal grains enters a thin hole 6 from a thin hole 9 of a branch. When the piston 9 goes down, the metal grains are pushed out downward for being pushed between the third electrode 12 and the main electrode 1. The hole diameter of the third electrode 12 is small so that the metal grains do not fall into a container. Main voltage is left being applied between the electrode 1 and the electrode 2 and the voltage for a trigger is applied between the third electrode 12 so that a current flows because both electrodes 12 and 1 are short-circuited by metal grains while the metal grains are melted for partly being evaporated and jetting only from a hole of the electrode 12. Said weakly ionized metal vapor is jetted between said hole and an opposed electrode 2 thus generating main discharge between the electrodes 1 and 2.
Patent JP-H0249922-A (JP)
Title: Exhaust valve control method for two-cycle engine
Inventor: SHUDO SHINJI
IPC: F02B25/20
Filed: 1988-08-05
Abstract: PURPOSE:To prevent poor operation of an aux. exhaust valve due to carbon attachment etc. by installing the valve on the aux. exhaust port side provided separately from a main exhaust port, and throttling the opening of the valve when the revolving speed exceeds a specified level, and actuating swinging when the acceleration/deceleration exceeds a certain value. CONSTITUTION:A main exhaust port 1a and a pair of aux. exhaust ports 1b are provided at the peripheral wall of a cylinder 1, and the main exhaust port 1a is connected to the exhaust pipe, not illustrated, through a main exhaust passage 1c. The aux. exhaust port 1b is connected to this main exhaust passage 1c through aux. exhaust passages 1d, and an aux. exhaust valve 2 is interposed on each aux. exhaust passage 1d. This aux. exhaust valve 2 is controlled so as to restrict openings of the aux. exhaust passages 1d when the engine revolving speed exceeds a certain value, to restrict thereby rise of the engine output, and in case the acceleration/deceleration is over a certain level, the aux. exhaust valve 2 is swung to avoid poor operation of the aux. exhaust valve 2 caused by carbon attachment etc.
Patent JP-H0857383-A (JP)
Title: Coating applicator
Inventor: HONMA YUTAKA
IPC: H05K3/10
Filed: 1994-08-22
Abstract: PURPOSE: To stabilize the temp. control operations in a device box by discharging the atmosphere heated and stagnated in this device box outside the external wall by a discharge device so that the temp. in the device is prevented from abnormally rising higher than the environmental temp. outside the external wall. CONSTITUTION: This coating device is provided with a heat discharge device 25 which discharges the air heated by the heat generated in a motor outside the external wall 18 enclosing the four sides of the coating device. Namely, the motor is shielded with the box 26 to prevent the dispersion of the air heated by the motor to the inside of the device and the air is discharged outside the device via vent holes 29 by a fan 27 fixed to the box 26. The compressed air from an air source is ejected to a coating unit side from a supply passage 21 in order to cool the air on the inner side of the external wall 18 risen by the heat of a heater block 10. The compressed air and the air introduced from outside by the discharge device 25 are supplied to the heater block 10 and the air in the device is discharged outside, by which the temp. rise is prevented.
Patent JP-H0862243-A (JP)
Title: Pirzoelectric type acceleration sensor
Inventor: KAJI NORIKIMI
IPC: G01P15/08
Filed: 1994-08-22
Abstract: PURPOSE: To improve strength of the joint part of a support, a piezoelectric element, and an output terminal. CONSTITUTION: One edge part of a piezoelectric element 1 is inserted into the insertion part of a support 2 and is supported by a cantilever. A recessed part 5 for communication with the insertion part is provided at the support 2. An adhesive filling groove 5a consisting of a recessed groove which is not penetrated to the outside is provided on the bottom surface in the recessed part 5. A conductive adhesive 30 for connecting the electrode of the piezoelectric element 1 and output terminals 4, 4 and a non-conductive adhesive 31 are filled into the adhesive filling groove 5a, thus preventing both electrodes of the piezoelectric element ] from being short-circuited due to the conductive adhesive 30.  Also, the strength of the joint part between the piezoelectric element 1 and the output terminals 4, 4 can be improved by the non-conductive adhesive 31 and the strength of the support 2 can also be improved since the adhesive filling groove 5a is not penetrated to the outside.
Patent JP-H0482485-A (JP)
Title: Back light for liquid crystal
Inventor: TAGAWA KOICHI
IPC: G09F9/00
Filed: 1990-07-25
Abstract: PURPOSE:To shield electromagnetic noise from the back light completely and to use even a non-transparent conductive member by providing conductivity to a diffuser arranged to a front face of a casing in which the back light is contained. CONSTITUTION:A conductive material 15 is provided to a diffuser 3 arranged to a front face opening of a metallic casing 1. Thus, even when a high voltage of the back light 2 is switched at a high frequency, electromagnetic noise radiating from the back light 2 is shielded and the effect of the diffusion plate diffusing the light from the back light 2 and the effect of the electromagnetic filter are made compatible. Thus, it is not always required to use a transparent material for the conductivity provision member.
Patent JP-S6175182-A (JP)
Inventor: WATANABE JUN
IPC: E05B47/00
Filed: 1984-09-21
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-H0728085-A (JP)
Title: Optical address type spatial optical modulation device
Inventor: KOSAKA NAOHISA
IPC: G02B27/46
Filed: 1993-07-13
Abstract: PURPOSE:To provide an optical address type spatial optical modulation device capable of effectively cutting the zero order light component of light Fourier transformation and effectively taking signal light components into a light address part even if the result of this transformation is inputted to the eight address part.. CONSTITUTION:A photoconductive layer 13 and a liquid crystal layer 16 are laminated between transparent electrodes 12 and 18. A voltage is impressed to the photoconductive layer 13 and the liquid crystal layer 16 by the transparent electrode 12. The photoconductive layer 13 receives writing light and changes its resistance according to the light intensity thereof, thereby changing the optical characteristics of the liquid crystal layer 16. The liquid crystal layer 16 receives reading light and modulates the light. A partial region 12a of the transparent electrode 12 is etched and the voltage is not impressed to the corresponding regions 13a, 16a of the photoconductive layer 13 and the liquid crystal layer 16. Then, the region 13a does not change the optical characteristics of the region 16a even if the writing light is made incident thereon.
Patent JP-S6089815-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO KAZUSHI
IPC: G11B5/66
Filed: 1983-10-22
Abstract: PURPOSE:To obtain a magnetic recording medium having improved corrosion resistance even under high humidity by forming a thin ferromagnetic metallic film contg. oxygen on a nonmagnetic base plate and sticking a rust preventive agent which consists essentially of a compd. having an SH group and is added with Al ion to said film. CONSTITUTION:A thin ferromagnetic film consisting essentially of a metal such as Fe, Ni Co or the like or the alloy thereof and contg. oxygen is formed by a vacuum deposition, sputtering method, etc. on a non-magnetic base plate consisting of polyester, polyimide film, Al plate, etc. A coating liquid of alcohol, etc. which consists essentially of a rust preventive agent such as a compd. having an SH group, for example, benzothiazole, sodium thioglycolate, etc. and is incorporated with a small amt. of naphthol, hydroquinone according to need and further a small amt. of Al ion is coated on the thin ferromagnetic film and is dried to form a protective film. The magnetic recording medium having excellent corrosion resistance is thus obtd.