baber/WOPTO huggingface dataset:
Patent JP-S5937527-A (JP)
Title: Liquid crystal display element
Inventor: ITSUKIDA NOBORU
IPC: G02F1/1335
Filed: 1982-08-27
Abstract: PURPOSE:To obtain a display element having a stable shape with film axes of less deformation and having a bright display surface by making the bases for upper and lower polarization substrates equal to each other and parallel in the longitudinal direction of the element and forming the rubbing axes in substrate in parallel with the absorption axes of polarizers. CONSTITUTION:An element shown in (a) is formed with the stretching axes 15a of the films of an upper electrode polarization substrate 12 and a lower electrode substrate 13 in parallel with the longitudinal direction of the element. Therefore, a camber (deformation) is generated in the transverse direction but the max. (h) thereof is <=0.5mm. and the camber of the element is virtually inconspicuous. The element shown in (b), on the other hand, is formed with the film axes 15a of the substrate 12 and the substrate 13 in parallel with the transverse direction of the element and therefore a camber is generated in the longitudinal direction and the max. (h) thereof is >=1mm. and is undesirable. The element of the constitution shown in (a') is formed with rubbing axes 24 in parallel with the absorption axes 14a of polarizing elements 14 at the both substrate 12 and the substrate 13 and has less uneven colors on the surface. The element shown in (c) is formed with said axes conversely at right angles to the parallel of the above- described (a') and the uneven colors by an interference fringe are visible; therefore, said element is undesirable.
Patent JP-S5372371-A (JP)
Title: Fluidic control system
Inventor: MIYAZAWA HISASHI
IPC: G05D21/00
Filed: 1976-12-10
Abstract: PURPOSE: To provide a fluidic control system, in which amount of activated sludge to be returned to an aeration tank is controlled through measurement of concentration of suspended matters contained in the aeration tank, thereby maintaining the amount of sludge in the tank at an optimal value, and thus it is enabled to make an efficient use of the system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05344407-A (JP)
Title: Video camera and its control method
Inventor: UEDA OSAMU
IPC: H04N9/73
Filed: 1992-06-08
Abstract: PURPOSE:To provide the video camera capable of high speed operation and its control method without deteriorating the processing capability of a microcomputer. CONSTITUTION:The video camera is provided with an image pickup element 1, an extract circuit 7 extracting a partial picture signal corresponding to a prescribed pattern range from all picture signals outputted from the image pickup element 1 and a microcomputer 9 deciding a correction value of all the picture signals based on an output signal of the extract circuit 7, and the extract circuit 7 has a function of outputting an interrupt signal to the microcomputer 9 when the extract operation of the partial picture signal by the extract circuit 7 is finished.
Patent JP-H09301042-A (JP)
Title: Cup holder
Inventor: SHINOZAKI SHINYA
IPC: B60N3/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To stably hold cups of various diameters corresponding to their diameters. SOLUTION: A cup holder comprises a housing 1 fixed to a vehicle body, a holder body 2 having cup-receiving holes and supported in the housing to be drawn therefrom, and a receiver body 3 pivotally attached to the holder body for its turning for supporting the bottom of a cup mounted thereon. The holder body is divided into a front-half part 2A and a rear-half part 2B which are connected to lock into or unlock from each other, and the cup-receiving holes are defined by holding edges 5 and 14 oppositely formed in the respective front-half and rear-half parts. As a result of which, by simply changing the connected state of the front-half and rear-half parts, cup-receiving holes conforming to cup diameters can be freely defined to stably hold cups of various larger and smaller diameters anytime.
Patent JP-S629098-A (JP)
Title: Abnormality detecting device for automatic supplying lubricator of lubricating oil
Inventor: HARA HIDEO
IPC: F16N29/04
Filed: 1985-07-05
Abstract: PURPOSE:To prevent a failure due to the shortage of an oil drip, by equipping a device with a reset timer, which simultaneously starts with a lubricator, and actuating an alarm when the timer ceases its action by the time-up due to no supply of oil. CONSTITUTION:A specified amount of oil in lubricators 1A, 1B is consumed, and if the oil is automatically supplied, a device, closing flow switches 8A, 8B by a flow of oil in feed oil pipes 2A, 2B, resets a timer 9 by the signal of said switches. If no oil is automatically supplied even after a preset time of the timer, the flow switches 8A, 8B, being not closed, cause the timer 9 to cease its action by the time-up, and the device, ringing a buzzer BZ in an alarm 11 by a signal of the time-up, informs abnormality of lubrication and its abnormal location.
Patent JP-H04347875-A (JP)
Title: Image forming device
Inventor: IKEDA MASAMICHI
IPC: G03G15/16
Filed: 1991-05-24
Abstract: PURPOSE:To surely engage a cleaning means cleaning the electrifier of this image forming device with a driving means. CONSTITUTION:An engaging pawl 29h energized by a torsion coil spring 31 is provided on the driving means 29 capable of reciprocatively moving along the electrifying wire of the electrifier, and the engaging protruded part 26a2 of the cleaning means 26 rotates the engaging pawl 29h of the driving means 29 so as to be engaged with the notched part 29h1. Even if the engaging protruded part 29h and the engaging pawl 29h are not engaged, the engaging protruded part 26a2 is engaged with the notched part 29h1 by reciprocating the driving means 29 once.
Patent JP-H0442989-A (JP)
Title: Electronic component placing board and manufacture thereof
Inventor: YATSU HAJIME
IPC: H01L23/12
Filed: 1990-06-06
Abstract: PURPOSE:To obtain a compact electronic component placing board having excellent heat dissipation, moisture resistance by providing heat dissipating upper and lower metal layers in an insulating base material, thermally connecting both via an inner viahole, and thermally connecting the lower metal layer to a heat dissipating metal layer provided on the rear surface side of the base material through a recess heat transfer part. CONSTITUTION:Two layers of heat dissipating upper and lower metal layers 1, 2 are isolated to be arranged in an insulating base material 3. A heat dissipating metal layer 45 is provided on the rear surface side of the material 3. The layer 1 is connected to a metal plated layer 41 of a recess 4, and the layer 1 is connected to the layer 2 via an inner viahole 5 formed with a metal plated layer 51. The layer 4 is connected to the layer 45 via a recess heat transfer part 6 formed with a metal plated layer 61.
Patent JP-H09307743-A (JP)
Title: Facsimile equipment
Inventor: TANAKA MASANORI
IPC: H04N1/00
Filed: 1996-05-18
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment that rotates an image in matching with recording paper and prints out image data with rotation information denoting explicitly the fact of rotation added to them. SOLUTION: Upon the receipt of image data, the data are stored in an image memory, and when rotation of the image is required and a destination is a specific destination, rotation information such as a symbol for the destination is selected from an SRAM so as to calculate a write position of the rotation information onto received image data. Then the rotation information is written in the image data and whether or not the image is to be rotated is checked, and when the image is to be rotated, image data with the rotation information added to them are rotated by 90 deg. and then printed out on recording paper (steps S1-S8).  When the image is not rotated and the destination is not the specific destination, rotation information such as a conventional symbol is selected, the rotation information is written in the write position calculated by the image data and whether or not the image is to be printed out with rotation is checked. When the image is rotated, the image data with the rotation information written in them are rotated by 90 deg. and then printed out on recording paper. When the image is not rotated, the image data are printed out on recording paper without rotating the data (steps S8-S12).
Patent JP-H06340524-A (JP)
Title: Medicinal pasting sheet for medical use and its production
Inventor: MIYAKI SHIROTA
IPC: A61K9/70
Filed: 1993-05-28
Abstract: PURPOSE:To provide a medicinal pasting sheet capable of stably pasting a base cloth laminated with medicine or poultice to the skin as it is in the case of pasting a medicine or poultice to the skin as an external preparation. CONSTITUTION:This medicinal pasting sheet 10 having a simple structure is produced by forming a drug layer 9 on a base cloth 7 and forming a tacky adhesive layer 8 on the circumference of the cloth in a state not to cause the superposition of both layers.
Patent JP-2000338350-A (JP)
Title: Optical parts and their production
Inventor: KUBOTA YOSHINORI
IPC: G02B6/13
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain optical parts having portions where refractive indices are nearly linearly and continuously changed in a longitudinal direction by subjecting material which is locally changed in density to a heat treatment imparted with a temperature gradient. SOLUTION: The density changing portions of planar, wire-like, rod-like, dotty, spherical and other shapes are fabricated in the uniform material which is not accompanied by a composition change. This material is treated at and for a suitable temperature distribution, heating temperature and heating time or is stretched together with heating. The material to be used may be any materials, insofar as such materials can induce a density change and the materials which are somewhat transparent in the wavelength region to be used are more preferable. The required transparency is preferably <=10 dB/cm in transmission loss and more particularly the transmission loss is preferably <=10 dB/cm in communication applications, although the values thereof depend upon the sizes and design of the parts.  Such materials include glass, microcrystalline deposited glass, crystals, dense sintered compacts, etc. As a result, the optical parts having the desired refractive indices may be obtained by the uniform material which is not accompanied by the composition change.
Patent JP-H0312342-A (JP)
Title: Production of heat insulating material of rock wool and rock wool mat
Inventor: KONDO MASATOSHI
IPC: B32B17/04
Filed: 1989-06-12
Abstract: PURPOSE:To obtain the high-strength rock wool which yields the heat insulating material of a mat shape having excellent recovering force at the time of unpacking, etc., by heating and melting a raw material consisting essentially of blast furnace slag adjusted specifically in the content of SiO2 and the content of MgO for a prescribed period of time or longer, then forming the melt into fibers. CONSTITUTION:The raw material consisting essentially of the blast furnace slag adjusted to 40 to 50wt.% SiO2 and 3 to 12wt.% MgO is prepd. This raw material is heated and melted by using an electric furnace, etc., and the time for heating and melting is specified to >=60 minutes so that the components contained therein are uniformly mixed and the melt is sufficiently defoamed. The gases, such as S and C, and air contained in the melt are discharged. The melt 12 is then supplied to a rotary drum set 10 and is made into the fibers. The resulted rock wool fibers 11 are blown to a net-like conveyor 14 to form thin and uniform felt 16. The belt is plaited and diagonally laminated to produce the mat 30.
Patent JP-H098526-A (JP)
Title: Structure and manufacture of built-in antenna for portable telephone set
Inventor: HATTORI YOSHIHIRO
IPC: H01Q1/24
Filed: 1995-06-15
Abstract: PURPOSE: To shorten the assembling time with simple assembling and to make the antenna performance stable. CONSTITUTION: A radiation plate 33 and a ground pattern 32 are formed to a desired position of a dielectric material 31 of an antenna element 3 by partial plating processing to form a stereoscopic structure antenna. A seat 34 to locate a matching circuit section is provided to a surface of the dielectric material 31 of the antenna element 3, the matching circuit section is soldered to soldering pattern sections 34a, 34b, 34c of the dielectric material 31 and fixed to the dielectric material 31. A metallic plating is applied to the entire face of a shield case and a U-shaped rib engaging with each of tongue projections 32a, 32b, 32c, 32d of a ground pattern 32 of the antenna element 3 is formed to an upper side. The antenna element 3 is bonded to the shield case mechanically and electrically by soldering the tongue projections 32a, 32b, 32c, 32d to the ribs.
Patent JP-2000335319-A (JP)
Title: On-vehicle optical-disk reproducing device
Inventor: KAWASHIMA OSAMU
IPC: H04N5/85
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To give an optimum judgement on the requirement to the display of MENU images in response to the occasional conditions even when the traveling condition of a vehicle is changed, or a state where image signals from an optical-disk reproducer is not displayed by operation of a viewer or a state where the image signals are displayed, is changed. SOLUTION: A vehicle condition monitoring means 7 monitors whether a vehicle is stopped or traveling during reproduction, and based on the monitored results, a MENU image display selecting means 4 makes void the requirements to the display of MENU images by an operator when the vehicle is running, and performs the display of the MENU images in relation to the requirements to the display of the MENU images by the operator when the vehicle is stopped. Thus, in any case, when reproduced images of the optical-disk reproducer are displayed from a TV monitor, or when the reproduced images are not displayed, an optimum reproduction can be performed.
Patent JP-S5971411-A (JP)
Inventor: JIANKARURO KAPASHIO
IPC: C08F10/02
Filed: 1983-08-12
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-2000337074-A (JP)
Title: Automatic boring device
Inventor: YAMAMOTO TAKAHIRO
IPC: E21B4/06
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To control, using a simple boring program, a boring machine into an efficient boring condition suited for the quality of rock to be bored. SOLUTION: This automatic boring device includes sensors 9D, 9R, 9F, 9A for detecting the actuating condition of the actuating part of a boring machine, a vibration sensor 10 for detecting vibrations generated during boring operations, and a computer 11 for controlling the control valves 12D, 12R, 12F, 12A of the actuating part according to the necessary boring data stored and detection data from the sensors 9D, 9R, 9F, 9A and the vibration sensor 10 so that vibration of the boring machine is reduced.
Patent JP-H09309527-A (JP)
Title: Paper container
Inventor: INOUE TORU
IPC: B65D5/56
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of material quality in which the level difference-seal part and the center seal part can be hermetically sealed and the reservability is secured and the deterioration of taste of the contents is reduced, in a stable working condition on boxing, as the inner layer of a liquid paper container in which variable kinds of drinks such as mineral water, juice, Japanese tea, red tea, coffee, sake, shochu (Japanese distilled spirits), etc., are charged. SOLUTION: Ethylene-α olefin copolymer with 0.890-0.935 in density and 0.2-20.0 in melt index polymerized by use of a single site catalyst is used as the innermost layer 7. And a plastic film 4 in which SiOx layer is formed in the vapor deposition as a barrier layer BF between the innermost layer 7 and the paper layer 1 as the base material is laminated to form the paper container. A polyester film, a polyamide film, or a polypropylene film, etc., are used for the plastic film 4.
Patent JP-H06220595-A (JP)
Title: Production of molybdenum and molybdenum alloy sheet
Inventor: UMEMOTO YASUSHI
IPC: B21B3/00
Filed: 1992-05-15
Abstract: PURPOSE:To stably produce a molybdenum or molybdenum alloy sheet excellent in workability, such as weldability and formability, and free from evolution of impurity gas even if used at and under high temp. and high vacuum in superior yield on an industrial scale. CONSTITUTION:A cast ingot of molybdenum or molybdenum alloy (preferably of <=30mm crystalline grain size) is used. This ingot is canned with a sheathing material and then heated to 500-1200 deg.C and forged into a sheet, or, the sheet obtained by this forging is further subjected to vacuum heat treatment at 800-1200 deg.C for 0.5-4hr.
Patent JP-H05325368-A (JP)
Title: Recording and/or reproducing device for discoid recording medium
Inventor: WATANABE YOSHIRO
IPC: G11B17/04
Filed: 1992-05-15
Abstract: PURPOSE:To easily take out a recording medium having a smaller diameter than a discoid recording medium to be loaded from a device main body in the case it is inserted through a loading/unloading port. CONSTITUTION:This device is provided with the disk loading/unloading port 2, a chucking mechanism 3, a disk transfer mechanism 9, and a disk detection means S which is arranged at a position corresponding to the outer peripheral part of the disk D held by the mechanism 3 and between the port 2 and the mechanism 3. When the disk D is detected by the means S in the case the disk D is not held by the mechanism 3, the disk is transferred. When the disk D is operated to be ejected in the case the disk D is not detected by the means S, the disk D is ejected.
Patent JP-H01316906-A (JP)
Title: Superconducting coil
Inventor: KUROSAWA HIDEYUKI
IPC: H01F6/06
Filed: 1988-06-16
Abstract: PURPOSE:To obtain a superconducting coil through a simple process by a method wherein a coil, which is formed of an optional material and shaped optionally, is coated with a superconductive substance of Bi-(Sr, Ca,)-Cu-O. CONSTITUTION:An optionally shaped coil-like base is coated with a thin film formed of a superconductive substance of bismuth, strontium, calcium, copper, and oxygen through a chemical vapor deposition method. The formed superconductive coil is controlled in composition through a heating temperature, a gas pressure, a deposition temperature, and a carrier gas flow rate of a treatment that alkoxide or beta-diketon complex as a material is subjected to. And, a heat treatment is also performed in the same reaction vessel. By these processes, a superconducting coil can be easily obtained through a simple process.
Patent JP-S6040132-A (JP)
Title: Preparation of condensed polyalkoxyphosphazene compound
Inventor: NAKANAGA TAKEFUMI
IPC: C08G79/025
Filed: 1983-08-15
Abstract: PURPOSE:To prepare the titled compound providing fibers, etc. with fire resistance and flame retardance easily, by alkoxylating chlorinated phosphonitrile partially with an alcohol or a metal alkoxide, heating it in the presence of a basic resin. CONSTITUTION:Phosphonitrile chloride (preferably partically condensed partly alkoxylated phosphonitrile having 1-16wt% remaining active chlorine concentration) partially alkoxylated with an alcohol or a metal alkoxide (preferably having C1-7) is heated in the presence of a basic resin (preferably, polyvinylpyridine or vinylpyridine-styrene copolymer, etc. having a tertiary amino group or quaternary ammonium group) preferably under pressure to give the desired compound. EFFECT:The desired compound can be continuously obtained by a column process without requiring post-treatment, the desired compound can be obtained by a batch process only by simple filtration, and this process is industrially advantageous.
Patent JP-H0440754-A (JP)
Title: Signal converter
Inventor: SEKI YOSHIO
IPC: H04N9/64
Filed: 1990-06-07
Abstract: PURPOSE:To prevent the increase of the circuit scale while satisfying a pseudo fixed luminance system for a converter which converts a high-definition TV signal into a standard TV signal by providing a gamma correction circuit having a nonlinear characteristic that includes a Y signal transmission gamma adverse correction characteristic and a CRT gamma correction characteristic. CONSTITUTION:A gamma correction circuit 1 applies the nonlinear processing including a Y signal transmission gamma adverse correction characteristic and a CRT gamma correction characteristic to a MUSE signal. A signal level detection circuit 101 detect the level of a Y signal and outputs a control signal in accordance with the detected level. A correction value generating circuit 102 supplies the prescribed constant value to an adder 103 as the correction value based on the control signal. The adder 103 adds the correction value to the MUSE signal and output them. The MUSE signal undergone is converted into a standard TV format by a signal converter 2, and the Y and C component signals are converted into the R, G and B signals by an adverse matrix circuit 3.
Patent JP-H0815290-A (JP)
Title: Revolution speed detecting apparatus
Inventor: MORITA KOICHI
IPC: B60T8/171
Filed: 1994-06-30
Abstract: PURPOSE:To prevent saturation of magnetic fluxes in a yoke and intensify the output of a sensor. CONSTITUTION:A sensor 33 is composed of a yoke 34, a pair of permanent magnets 36, 36 whose poles with the same polarity are set face to face mutually while having the yoke 34 between them, and a coil 35 coiled on the middle part of the yoke 34. A first opposite face 39 formed in one end of the yoke is set on the opposite to a tongue piece 30 and at the same time a second opposite face 40 formed in the other end is set on the opposite to a cut 31. As a result, following the rotation of a tone wheel 29, electromotive force is generated reciprocally in reverse directions in the coil 35.
Patent JP-S5773735-A (JP)
Title: Photographic sensitive silver halide material
Inventor: NAOI TAKASHI
IPC: G03C1/93
Filed: 1980-10-24
Abstract: PURPOSE:To increase the adhesion of a support to a photographic layer without deteriorating the photographic characteristics by interposing the 2nd undercoat layer contg. gelatin and a polymer having repeating units each contg. a primary or secondary amino group between the 1st undercoat layer on the support and the photographic layer. CONSTITUTION:On a plastic film support of polyethylene terephthalate or the like having especially a hydrophobic surface the 1st undercoat layer having high adhesion to the support is formed with a copolymer of methacrylic acid and maleic anhydride, grafted gelatin or the like, and on the 1st layer a gelatin layer contg. 0.01-99wt% poly(vinylbenzylamine)hydrochloride or acetate, or hydrochloride of a copolymer consisting of vinylbenzylamine and N-vinylpyrrolidone in 50:50 molar ratio is formed as the 2nd undercoat layer. Thus, a photographic material having high adhesion between the photographic layer and the support film is obtd, without deteriorating the photographic characteristics even when the amount of a hardening agent is reduced to prevent a reduction in the image density in case of a silver saving photographic silver halide material.
Patent JP-S5850524-A (JP)
Title: Camera provided with remote control shutter
Inventor: KONDOU KUNIHIKO
IPC: G03B17/38
Filed: 1981-09-21
Abstract: PURPOSE:To open and close a shutter by remote control, and to open and close the shutter by a desired shutter chance and in a desired place, by providing a photodetector on a camera body, and irradiating prescribed light such as an infrared ray, pulse light, etc. to this camera. CONSTITUTION:On one place or more of the front or the back surface of a camera body 2, a window 1 for receiving an infrared ray is provided, and on its inside, a photodetector for efficiently receiving the infrared ray is provided. The shutter of the camera body 2 is opened and closed by operating an operating button 5 of an operating box 3 in a remote place from the camera body 2, generating an infrared signal from a window 4 by driving an infrared LED of the inside of the box 3 by a pulse, and irradiating it to the camera 2.