baber/WOPTO huggingface dataset:
Patent JP-2001106463-A (JP)
Title: Handrail device of passenger conveyor
Inventor: AOE SHINICHIRO
IPC: B66B29/04
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a handrail device of passenger conveyor securing a high safety. SOLUTION: The handrail device of passenger conveyor is structured so that a plurality of handrail devices having movable handrails 3c and 31a to move in parallel with the run of the conveying path are installed continuously on the sides of the conveying path, wherein a grip releasing member 35 abutting to hand fingers grasping the movable handrail 3c and guiding them in the direction of releasing the grip is installed in the neighborhood of each joint part between the handrail devices.
Patent JP-H04159390-A (JP)
Title: Equipment for mixing grout for ground
Inventor: YAMAGUCHI SHIGEO
IPC: C09K17/12
Filed: 1990-10-23
Abstract: PURPOSE:To realize the automatic mixing of a liquid A and a liquid B to thereby realize the continuous feeding thereof by supplying a liquid B metered in a liquid B storage tank to a liquid A mixing tank where it is mixed with an aqueous sodium silicate solution to prepare a liquid A. CONSTITUTION:A prescribed amount of water is supplied through a supply pipe 7 to a liquid B mixing tank 40 and an electrode 42 is operated and stopped. An agitator 41 is operated and a water-soluble inorganic acid (acidic salt) or organic acid is charged to the tank 40 and mixed to give a liquid B. Upon receipt of a signal from a liquid B storage tank 5, the agitator 41 is stopped, and the liquid B is fed into a reservoir 50 of the tank 5. Part of the liquid B is injected through a withdrawal pipe 53, and part of it is fed into a metering tank 80 by a pump 81. Upon receipt of a signal from a liquid A mixing tank 2, the pump 81 is stopped, and the liquid B in the tank 80 is supplied through a supply pipe 83 to the tank 2, where it is mixed with an aqueous sodium silicate solution supplied through a supply pipe 6 to prepare a liquid A. The liquid A is then fed into a liquid A storage tank 3 and injected through a withdrawal pipe 33.
Patent JP-H10131384-A (JP)
Title: Joint structure of ceiling material
Inventor: TAKASE YOSHINARI
IPC: E04B9/22
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To simplify joining by providing a decorated veneer on the surface by way of an incombustible board and providing a recessed groove along both surfaces and thereby forming a ceiling material main body and inserting a joining member between recessed grooves of adjacent main bodies so as to join both main bodies. SOLUTION: An end member 8 provided with a recessed groove 3 is fixed with both sides of a central member 7 so that it may be integrated. An incombustible material 1a is provided on the surfaces of the central member 7 and the end member 8 while a decorated veneer 2a is pasted on the surface of the incombustible material 1a, thereby forming a ceiling material main body 4. The incombustible material 1a is provided on the surface of a substrate material. The decorated veneer is pasted on the incombustible material, thereby forming a joining member 5. When it is necessary to join the adjacent ceiling material main bodies 4, the decorated veneer side of the joining member 5 is laid out on the side of the decorated veneer 2a of the main body 4 while the joining member 5 is inserted between the recessed grooves 3 of the main body 4.  Furthermore, a fixture 6 is inserted into the joining member 5 from the rear surface of the end member 8 of the ceiling material main body 4. This construction makes it possible to join the mutual ceiling material main bodies with ease.
Patent JP-H0850204-A (JP)
Title: Optically anisotropic element and liquid crystal display device formed by using the same
Inventor: ITO YOJI
IPC: G02F1/1335
Filed: 1994-11-21
Abstract: PURPOSE:To ameliorate deterioration in image quality, such as degradation in contrast, gradation inversion and change in tints, by visual angles without degrading a front contrast by specifying the haze of an optical compensation sheet having optical anisotropy to a specific value or below. CONSTITUTION:The haze of the optical compensation sheet having a layer contg. a disk-shaped compd. on a transparent film and having an optically anisotropic property is specified to <=5.0%. Light leakage conceivable to be caused by scattering in a black display part takes place and eventually the contrast decreases if the haze of the optically anisotropic element is high. The tendency is significant in the case the incident light inclines in a normal direction and in an upward direction of images. The haze is required to be <=5%, more preferably <=3% in order to prevent such tendency. The optical compensation sheet is the optically anisotropic element of which the min. value of the absolute value of the Re value in all directions to the film plane is neither in the normal direction nor in the plane direction of the film. The directions where the Re value attains zero do not exist in the sheet.
Patent JP-H07141613-A (JP)
Title: Production of magnetic head core
Inventor: IRIE KENJI
IPC: G11B5/127
Filed: 1993-11-16
Abstract: PURPOSE:To prevent the generation of the friction heat of a material to be cut by supplying grinding fluid to the front end of a grinding wheel and a cutting point at the time of cutting with the grinding wheel at a high rotating speed. CONSTITUTION:A gap bar 13 is moved in an arrow 26 direction at a speed of 120 to 150mm/min to the diamond grinding wheel 17 rotating at a high speed, by which the gap bar is cut. At this time, air is ejected to the outer periphery of the diamond grinding wheel 17 rotating at the high speed under 2kgf/cm<2> air pressure from an air nozzle 23 having 3mm inside diameter to shut off the air curtain 20 of the air flow of the diamond grinding wheel 17. The grinding fluid 21 is released from a nozzle 22 having 3mm inside diameter disposed on the lower side of the air nozzle 23 simultaneously therewith. The grinding fluid 21 is made to arrive at the outer periphery of the diamond grinding wheel 17 and a chain line 24 which is the cutting point of the gap bar 13, by which a head core 25 is formed.
Patent JP-H10131066-A (JP)
Title: Steel cord for reinforcing rubber article and pneumatic radial tire
Inventor: WATANABE YOICHI
IPC: B60C9/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a steel cord of a plural lay structure improved in strength and to provide a pneumatic radial tire reduced in weight and fuel consumption at a suppressed transportation cost by using the steel cord as a reinforcing material. SOLUTION: This steel cord for reinforcing a rubber article of a plural lay structure is obtained by laying seven strands 3 of a ply lay structure composed of one core filament 1 and six sheath filaments 2. In the steel cord, the tensile strength of the filaments constituting the cord is >=330kgf/mm<2> and the lay direction of the strands 3 and cord is the same. The pneumatic radial tire is prepared by using the steel cord for reinforcing the rubber article as a reinforcing material.
Patent JP-H08147890-A (JP)
Title: Recording and reproducing device
Inventor: HATAE SHINICHI
IPC: G11B20/14
Filed: 1994-11-21
Abstract: PURPOSE: To correctly detect a pilot signal component by providing a switching means supplying frequency components of the output signal of a modulation means at the time of a recording and a reproducing signal at the time of a reproducing to detection means respectively. CONSTITUTION: Pilot detecting circuits 19, 21 detect an f1 component, an f2 component and a DC component in an input bit stream respectively to output information indicating amplitudes (energy) of these components. Then, three detection outputs of the pilot detecting circuit 19 and three detection outputs of the pilot detecting circuit 21 are respectively inputted to weighting adding circuits 20, 22 and respective components are added while being weighted in adding circuits 20, 22. Outputs of these circuits are compared in a comparator circuit 23 and a switch 6 is controlled by the outputs. Thus, the pilot component included in a digital modulation signal is correctly detected without using analog circuits.
Patent JP-H10132678-A (JP)
Title: Offset adjusting method, pressure sensor, and pressure sensing device
Inventor: OTANI NATSUKI
IPC: G01D3/028
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To carry out independently temperature compensations of zero point with respect to temperature compensation balances and bridge balances of sensitivity temperature characteristics by a method wherein an offset voltage is added from outside a bridge to compensate deviation in a polarity direction. SOLUTION: An offset adjusting circuit 30 is connected to a minus side bridge output voltage terminal, and an offset voltage Vaj is applied to correct deviation between zero points. An offset voltage Vaj is added to a minus side bridge output voltage 10b from outside the bridge so that the zero point of the minus side bridge output voltage 10b coincides with a plus side bridge output voltage 10a, to compensate slippages in a minus polarity direction to form a bridge balance state. An offset adjusting circuit 30 is provided, whereby the offset voltage Vaj can be changed from outside without affecting temperature compensation balances and bridge balances of sensitivity temperature characteristics adjusted precisely, and as a result, temperature compensations of the zero point can be independently executed.
Patent JP-S62142978-A (JP)
Inventor: TOKUNAGA TOKIO
IPC: F25D11/02
Filed: 1985-12-18
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-H02137773-A (JP)
Title: Degreasing of ceramic molded article
Inventor: ADACHI JINICHI
IPC: C04B35/64
Filed: 1988-11-15
Abstract: PURPOSE:To easily prevent the generation of cracks in a short time by heat treating a ceramic molded article containing an organic binder composed mainly of a paraffin wax at a specific temperature for a specific period. CONSTITUTION:A ceramic molded article is produced by kneading Si3N4, etc., with an organic binder composed mainly of a paraffin wax and compression molding the mixture. The molded article is heated in an oxidizing atmosphere and maintained at about 60$0C (corresponding to the temperature immediately before the start of shrinkage of the article caused by the liquefaction of the paraffin wax) for about 30hr or longer. The heat-treating period is prolonged according to the increase of the size of the article and the content of the binder. The molded article is heated in a high temperature zone and maintained at about 180 deg.C (corresponding to the temperature immediately before the start of the 2nd shrinkage caused by the thermal decomposition of paraffin wax) for 5-30hr. The organic binder composed mainly of 20-25C paraffin wax is removed and the article is degreased by this procedure.
Patent JP-H08113093-A (JP)
Title: Support plate of carrier for automobile
Inventor: ENDO YOSHIHITO
IPC: B60R9/048
Filed: 1994-10-14
Abstract: PURPOSE: To provide a support plate of a carrier for an automobile capable of preventing scratches on the coated surface caused by the carrier and with no appearance damage even after high speed running or long time running of the automobile. CONSTITUTION: A support plate 1 of a carrier 4 for an automobile is made of an elastic magnet plate, and used by interposing between a foot 5 of the carrier 4 and a body 2 of the automobile when the carrier 4 is attached.
Patent JP-H08128488-A (JP)
Title: Double cylinder type damping device
Inventor: FUKUDA HIROMI
IPC: F16F9/19
Filed: 1994-10-28
Abstract: PURPOSE: To provide a double cylinder type damping device which can stabilize operation by suppressing the delay of operation in both the directions in extension and compression. CONSTITUTION: A double cylinder type damping device is equipped with an outer cylinder 5A which forms a reservoir chamber between the inner cylinder and a piston for dividing the upper and lower oil chambers in the inner cylinder, and allows the working oil to flow between the upper and lower oil chambers 11A and the reservoir chamber, in correspondence with the intrusion and retreat of a piston rod which penetrates through the upper oil chamber. At this time, a valve body 58 is urged in the direction for closing the oil passages 22B and 72 connecting the upper oil chamber and the reservoir chamber 6A by a spring 68, and in extension, the internal pressure in the upper oil chamber is speedily increased, while in compression, the internal pressure in the lower oil chamber 11A is speedily increased by a check valve 76.
Patent JP-H01128909-A (JP)
Title: Cosmetic
Inventor: YOKOTA TAKASHI
IPC: A61K8/00
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a cosmetic having excellent feeling in use such as low viscosity, excellent spreadability and low greasiness, showing stability and luster, containing a polyhydric alcohol ester of rosin and a dialcohol ester of a dibasic acid. CONSTITUTION:A cosmetic containing (A) a polyhydric alcohol (e.g. ethylene glycol or glycerin or pentaerythritol) ester of rosin and (B) an ester of 4-10C dibasic acid and 2-8C alcohol (e.g. diester of succinic acid or sebacic acid and ethyl alcohol or octyl alcohol). Since the component B is an oily base to dissolve the component A extremely excellently, dissolution temperature can be set much lower and dissolution time can be shortened, thermal deterioration of the component A can be prevented and eventually stability of cosmetic can be improved. The cosmetic is useful as make-up cosmetic, hair cosmetic or foundation cosmetic.
Patent JP-H09130627-A (JP)
Title: Device and method for processing image
Inventor: MIYAKE NOBUTAKA
IPC: G06T5/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To perform satisfactory image processing at high speed by providing a means for storing a table composed of plural pieces of grid data, grid data selecting means, means for newly calculating data and image data output means. SOLUTION: A log transforming means 101 prepares the information of CMY as complementary colors by performing logarithmic transformation to RGB. A dither signal generated from a dither signal generating part 102 is added to the prepared CMY signal by an adder 103 and at a quantizing part 104, information for (M×3) bits is provided in three colors of CMY. An LUT 105 stores the corrected values of CMY suitable for color reproducing characteristics peculiar for an output device for each quantized value. The corrected values for eight grid points as the respective apexes of a suitable cube required to be interpolated are outputted from the LUT 105 and stored in an eight-grid point storage part 106.  Corresponding to the corrected values stored in the storage part 106 and three-bit information showing the relative position relation in the cube, at an approximate value calculating part 107, the corrected values of concerned picture elements are calculated.
Patent JP-H04161335-A (JP)
Title: Method and device for supplying wet water to offset printing machine
Inventor: MATSUNAGA SHITEN
IPC: B41F7/24
Filed: 1990-10-26
Abstract: PURPOSE:To permit a printing machine to be operated for a period of many hours without causing any emulsifying phenomenon to occur in an ink by a method wherein an atomized water is sprayed against a printing cylinder along the full axial length thereof in the rearward rotary direction of the printing cylinder from the contact part of an applying roller for supplying an ink to the outer peripheral surface of the printing cylinder and in the forward rotary direction of the printing cylinder from a blanket cylinder contact part. CONSTITUTION:An atomized water is introduced into a receiving chamber 34, decreased in flow velocity and collected therein temporarily and sprayed from a spray orifice 34b thereof into a guide member 35, from whose forward opening 35d it is uniformly sprayed against the outer peripheral surface of a printing cylinder 4 along full axial length thereof. Since the forward opening 35d of the guide member 35 is narrow in width, the supply of the atomized water therefrom can be concentrated on the outer peripheral surface of the printing cylinder 4 without scattering it to outside. Immediately after supply of the atomized water to the printing by rotation thereof, an ink is supplied from an applying roller 3 to the printing cylinder 4 and the ink is then attached to the printing part of a plate mounted on the printing cylinder 4, while the water is attached to the unprinted part thereof.
Patent JP-H04162983-A (JP)
Title: Magnesium-containing wire for welding
Inventor: HORII YUKIHIKO
IPC: B23K35/30
Filed: 1990-10-26
Abstract: PURPOSE:To improve a Charpy impact value in welding of high-strength steels and to prevent the generation of cracking at the time of welding by covering the outer side of a rod or plate consisting of Mg or Mg alloy of a specific content with iron or steel and rolling or drawing the rod or plate. CONSTITUTION:The Mg or Mg alloy is in the rod or plate form and the hydrogen content thereof is first confined to <=1-5ppm. The hydrogen increase when the rod or plate is brought into contact with moisture is decreased by using the Mg or Mg alloy in the rod or plate form of a small surface area. The amt. of the Mg to be added is decreased to >=0.3 and <=7% by weight. Further, the content of the Mg is specified to 10wt. in the case of use of the Mg alloy. The Mg or Mg alloy is enclosed with the iron or steel and is rolled or drawn, by which oxidation or hydrogen absorption is prevented and the processing is facilitated.
Patent JP-H10115064-A (JP)
Title: Connector for handrail
Inventor: TAKADA NOBUO
IPC: E04F11/18
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To connect a handrail bar without a hindrance even in the case where the butt-cut end face of the adjacent handrail is inclined. SOLUTION: A handrail connector has a pair of flanges 2, 3 which are severally fitted to adjacent handrail bars 1A, 1B with a machine screw, and an operation ring 4 which exists between both the flanges 2, 3 and is rotatedly operated, and a connecting screw 5 which mutually draws both the flanges 2, 3 near and connects them each other by the rotary operation of the operation ring 4. The connecting screw is composed of a pair of an external and an internal threaded body 21, 22. The threaded body 21 on one side of both the threaded bodies 21, 22 is tiltably supported on a spherical seat 10 provided in the corresponding flange 2. The threaded body 21 tilts to absorb discrepancy in both centers, and both the threaded bodies 21, 22 are therefore mutually smoothly threadedly engaged.
Patent JP-2001106096-A (JP)
Title: Hollow ball screw and steering system equipped with hollow ball screw
Inventor: TAKEUCHI KUNIO
IPC: B62D3/08
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw capable of reducing in weight in a restricted region of the strength of the ball screw. SOLUTION: Spiral ball screw grooves 11 having given pitches P, lead angles and formed by plastic working, using a metal mold are formed on a steel pipe 10 at its outer periphery. In addition, a spiral relief grooves 12 having the same pitches, lead angles as those of the ball screw grooves 11 and formed by plastic working, using a metal mold are formed on the steel pipe 10 at its inner periphery, the inner periphery of a hollow hole 10a.
Patent JP-S63140905-A (JP)
Title: Calibrating method for multi-slit light source
Inventor: MARUYAMA TSUGITO
IPC: G06T7/00
Filed: 1986-12-04
Abstract: PURPOSE:To calibrate the light source origin of a multi-slit light source and the angle of projection of a slit light source by projecting multi-slit light from the multi-slit light source on calibration planes which vary in height in order and using their projection points as base points. CONSTITUTION:The multi-slit light from the multi-slit light source 1 is projected while the calibration planes 2-1-2-n are varied in height in order. Slit light beams lj are estimated from projection points Pm<j> (j=1, 2, ... N, m=a, b, ..., n) obtained on the calibration plates 2-1-2-n with the same slit light and the intersections of the slit light beams lj are used as the light source origin L0 of the multi-slit light source 1. Then the slit light beam is calculated including the light source origin L0 and the angle of projection of a slit light plane pij is calculated from the inclination indicated by the linear equation of the slit light beam.
Patent JP-2000112787-A (JP)
Title: Software simulator
Inventor: MATSUKI TOSHIO
IPC: G06F11/28
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of debug performed by using a software simulator when a real machine is absent by providing a subroutine calling detecting part which detects the subroutine of a specific address. SOLUTION: A subroutine calling detecting part 4 checks the presence of a machine language of a subroutine calling instruction each time one instruction of the machine language is executed and decides whether it is subroutine calling of a function for interface to be accessed to a peripheral circuit simulator 6 from the calling address value in the case of the machine language of the subroutine calling instruction. When it is decided as subroutine calling to the simulator 6, data corresponding to the function parameter are acquired from a predetermined place in a software simulator 1, and those parameter data are transferred to the simulator 6 to make the simulator 6 start some operation. After the response of the simulator 6 is later confirmed, a subroutine calling detection operation is finished.
Patent JP-H07118414-A (JP)
Title: Prepreg excellent in tack retentivity
Inventor: SHIMA MIKIO
IPC: C08L63/00
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a prepreg excellent in workability, heat resistance, extensibility and resin flow resistance by impregnating reinforcing fibers with, as matrix resin, a resin composition essentially comprising three kinds of resin, rubber powder and a curing agent. CONSTITUTION:The objective prepreg can be obtained by impregnating (I) as matrix resin, a resin composition essentially comprising (A) pref. 1-70 pts.wt. of a novolak-type epoxy resin, (B) pref. 1-70 pts.wt. of a bisphenol-type epoxy resin, (C) pref. 3-40 pts.wt., based on a total of 100 pts.wt. of the components A and B, of a phenoxy resin, (D) pref. 2-25 pts.wt., based on a total of 100 pts.wt. of the components A, B and C, of rubber powder and (E) pref. 1-10 pts.wt., based on a total of 100 pts.wt. of the components A and B, of a curing agent (pref. dicyandiamide) in (F) carbon fibers (pref. pitch-based carbon fibers) <=40tonf/mm<2> in tensile modulus.
Patent JP-2000114562-A (JP)
Title: Photoelectric conversion element and manufacture thereof
Inventor: TAKANO AKEMI
IPC: H01L31/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the short-circuit current without reducing open-circuit voltage or form factors by using a film without irregularities as a first transparent conductive film. SOLUTION: This photoelectric conversion element comprises a glass substrate 11, a first transparent conductive film 12 formed on one surface of the glass substrate 11, a photoelectric conversion film 13 formed on one.surface of the first transparent conductive film 12, a plurality of particulates 14 formed as nuclei on one surface of the photoelectric conversion film 13, a second transparent conductive film 15 formed to coat the particulates 14 on the photoelectric conversion film 13 with an irregular surface having these particulates 14, and a rear-surface metal electrode 16 formed on one surface of the second transparent conductive film 15.