baber/WOPTO huggingface dataset:
Patent JP-S60131117-A (JP)
Inventor: PAURU YUUBERAARU
IPC: B23B31/38
Filed: 1984-03-06
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-H03246502-A (JP)
Title: Production of reflecting plate of liquid crystal display device
Inventor: OGAMI AKIRA
IPC: G02F1/1335
Filed: 1990-02-23
Abstract: PURPOSE:To prevent the generation of holding and directivity in the metallic foil of a laminate by bringing a specific rugged roll into contact with the surface of the metallic foil to impart ruggedness on the surface of the metallic foil, thereby providing the nondirectivity of light reflection on the metallic foil surface. CONSTITUTION:The rugged roll having the surface constitution with which the number of the projecting parts existing on the front surface of the rugged roll is 5,000 to 150,000 pieces/inch<2> and the depth of the recessed parts is 10 to 200mu is brought into contact with the surface of the metallic foil of the lami nate composed of the metallic foil and synthetic resin film. Ruggedness is imparted to the metallic foil surface to provide the nondirectivity of the light reflection on the metallic foil surface. Liquid crystal display is, therefore, easily readable from any directions if this reflecting plate is used by being built into the display device of an electronic desk calculator, television set, etc. The hold ing of the metallic foil is prevented even if the metallic foil is formed thin. The weight of the reflecting plate is reduced by forming the reflecting plate thin.
Patent JP-H06256839-A (JP)
Title: Production of low nitrogen steel
Inventor: KUWAJIMA SHUJI
IPC: C21C7/10
Filed: 1993-03-04
Abstract: PURPOSE:To produce a low nitrogen steel by using an apparatus which incorporates the whole body of a ladle into a vessel, blows and stirs gas singly or together with powdery material through a lance in the vacuum to refine molten steel. CONSTITUTION:In the apparatus, in which the whole body of the ladle 1 is incorporated into the vacuum vessel and while blowing and stirring the gas except N2 singly or together with the powdery material through a liftable lance 6 in the vacuum, the refining is executed in the vacuum, the lance 6 is descended so as to dip into the molten steel 2 in the condition of becoming >=100Torr vacuum degree in the vacuum vessel to start the blowing. At the time of completing the treatment, after stopping the blowing by ascending the lance 6 to above the molten steel surface, the air is introduced into the vacuum vessel to return back the pressure therein to the atmospheric pressure. As the other way, at the time of completing the treatment, the gas except N2 is introduced into the vacuum vessel and after or during returning back to the atmospheric pressure, the lance is ascended to above the molten steel surface to stop the blowing.
Patent JP-H05240564-A (JP)
Title: Refrigerator door
Inventor: IMAIZUMI TOSHIMASA
IPC: F25D23/08
Filed: 1992-02-28
Abstract: PURPOSE:To prevent dew condensation on door sash by a method wherein the attaching parts formed at the peripheral edges of a reinforcing plate are provided with contact parts as to project in contact with the attaching places of the sash. CONSTITUTION:The peripheral edge of a reinforcing plate 27 is provided with attaching parts 28 and 29 at the lower parts of its left and right ends projecting to the left and right, respectively, and attaching parts 30 and 31 projecting upwards from the left and right side of its upper edge, respectively. These attaching parts 28-31 are attached to their respective attaching places of sash 25 and provided with nearly circular contact raised parts 28a-31a so raised as to make contact with the respective attaching places thereof. Since this arrangement makes the sash difficult to cool by allowing chilled air in a refrigerating chamber to flow through the reinforcing plate, dew condensation on the sash can be prevented.
Patent JP-S57159113-A (JP)
Title: Surface acoustic wave resonator
Inventor: TOKUNAGA SHIZUO
IPC: H03H9/25
Filed: 1981-03-27
Abstract: PURPOSE:To improve the reflecting characteristics, by forming a vapor-deposited film made of metal not oxidized than aluminum on one major plane of a piezoelectric substrate, an aluminum vapor-deposited film further on it, and further exciting electrodes and reflecting electrodes. CONSTITUTION:After forming a vapor-deposited film such as nickel or chromium hardly oxidized than high purity aluminum on one major plane of a piezoelectric substrate 11, a high purity aluminum vapor-deposited film is formed on this vapor-deposited film, and exciting electrodes 12 and reflection electrodes 13 and 14 are formed on the two-layered vapor-deposited film by means of photoetching method. Thus, the metal in contacting with the piezoelectric substrate 11 is made of a nickel or chromium layer 16 which is hardly oxidized, and since an oxide 161 of this layer 16 is very less and an oxide 181 of an aluminum layer 18 on the layer 16 is much, the shape of reflecting elements 131 and 141 including  oxides 181 and 161 is a cross section of a house with an eaves Further, since a layer 17 is well processed with an etching liquid, an end in contacting with the piezoelectric substrate 11 is almost at a right angle, allowing to improve the reflecting characteristics equivalently.
Patent JP-S58169448-A (JP)
Inventor: KURAUSU SHIYUTETSUKURU
IPC: A61G15/00
Filed: 1983-03-16
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-H09214816-A (JP)
Title: Video camcoder with integrated camera
Inventor: CHIJIMATSU SHIGENOBU
IPC: G03B17/18
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a video camcoder with a built-in camera with which one part of indication for shooting conditions is prevented from being omitted or display characters are prevented from being burnt and the visibility of display character or icon can be improved by separating a display area for thin-out video signals and a display area for character or icon for the shooting conditions on the liquid crystal display of a videw finder. SOLUTION: This device is provided with a camera block part 1, a recorder block part 2, a display device block part 3 and a system control microcomputer block part 4. Then, a TG/driver IC part 34 at the display device block part 3 performs control so that thinning can be dealt with in the video signal display area on a liquid crystal display 31 for thinning a few scanning lines among several lines but thinning is not performed in the shooting condition display area, and the system control microcomputer block part 4 performs control for separating the video signal display area and the shooting condition display area.
Patent JP-S57158835-A (JP)
Title: Film take-up device for long-sized film magazine
Inventor: YONEDA OSAMU
IPC: G03B17/42
Filed: 1981-03-27
Abstract: PURPOSE: To give a stable sag to a film, by changing the motor driving time for a spool in accordance with the voltage fluctuation of power source in a wide range in the motor control circuit of a motor drive unit for a long-sized film magazine to drive always a motor for a sprocket a constant time longer.  
     CONSTITUTION: In the system where a motor drive unit and a long-sized film magazine are mounted on a camera body to photograph, a timer circuit 12 dependent upon a voltage is inserted to a driving control circuit for a motor M 2 , which drives a spool in the unit for the long-sized magazine, to drive the motor M an approximately constant time shorter than a motor M 1  of the motor drive unit for the purpose of coping with the dependency upon the power source voltage which appears when the motor M 1  drives a sprocket to feed a prescribed quantity of the film. Thus, a constant quantity of sag is always given to the film to prevent the minute movement of the film at an exposure time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62207269-A (JP)
Title: 7-(1-pyrrolidinyl)-quinolonecarboxylic acid derivative
Inventor: UBE PEETAAZEN
IPC: A23K20/195
Filed: 1987-02-28
Abstract: 7-(1-Pyrrolidinyl)-3-quinolonecarboxylic acid derivatives of the formula   <IMAGE>   in which A is CH, CCl, CF or N, R1 is hydroxyl, hydroxymethyl or mercapto and R2 is hydrogen, alkyl, having 1 to 4 carbon atoms or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl, with the proviso that, when R1 is hydroxy, A is not CF or N, or pharmaceutically acceptable hydrates, or salts thereof, are useful as antibacterials and animal feed utilization promoters.
Patent JP-H069923-A (JP)
Title: Nonaqueous coating composition from polyethylene terephthalate
Inventor: RICHIYAADO EFU TOMUKO
IPC: C08G63/91
Filed: 1993-01-25
Abstract: PURPOSE: To provide a new, non-aq. coating composition for preparing a film forming resin used for coating by using polyethylene terephthalate(PET) as a starting material.  
     CONSTITUTION: This composition is a non-aq. coating composition contg. a reaction product obtained by decompsing polyethylene terephthalate by an alcoholysis reaction and reacting the decomposed product with groups consisting of acid- and acid anhydride-functional substances, and the produced composition has an acid value of about <15. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01218794-A (JP)
Title: Brazing filler metal for insulation-coated copper wire and joining method thereof
Inventor: OKAMURA HISANOBU
IPC: B23K35/22
Filed: 1988-02-29
Abstract: PURPOSE:To improve the joining efficiency of a copper wire coated with org. matter by adding elements forming a carbide by reacting with carbon into a brazing filler metal for joining the insulation-coated copper wire. CONSTITUTION:The brazing filler metal is formed by adding the elements such as Ti and Zr which form the carbide by reacting with the carbon at an adequate ratio (0.1-10wt.%) to solder, silver solder, gold solder, etc., essentially consisting of Sn and Pb. The additive elements such as Ti and Zr form the carbide by reacting with the carbon in the org. matter carbonized by heating when the brazing filler metal is disposed on the copper wire coated with the org. matter and the joint part is heated. The carbonized carbon intrudes in the form of the carbide into the brazing filler metal or the joint part at this time. The contact state between the surface of the copper wire and the brazing filler metal is, therefore, improved and the metallic joining is easily attained. Since the stage for removing the org. matter on the copper wire surface is eliminated, the joining efficiency of the copper wire is improved.
Patent JP-H03246776-A (JP)
Title: Recognizing method for outside shape of object
Inventor: TSUJITA YUJI
IPC: G01B11/24
Filed: 1990-02-26
Abstract: PURPOSE:To accurately recognize the outside shape of even an object having various kinds of irregularities on the surface by eliminating an image area in accordance with an outer frame part by performing specific area arithmetic homochromatic processing, performing homochromatic processing on the image area located at the inside of a sample image, and expressing the image of the object in one color finally. CONSTITUTION:A black-and-white processing screen 3 is generated by performing the binarization processing and screen processing of a photographic image. The screen 3 consists of a screen background area 3', the image area 5a in accordance with the outer frame part of additive complementary color for color distribution, and the image area 5c of same color as that of the screen background area 3' equivalent to the image area 5b in accordance with a symbol part and a lower part. The size of the area of the image area 5b and that of the image area 5c are decided by comparing the former with the latter in the image area inside the image area 5a and computing them, and the image area is uniformed by changing the color distribution of the image area 5b with a small area to that of the image area 5c with a large area, and furthermore, the image of the object is formed in one color by changing to the color of the image area 5a equivalent to the outer frame part. Thereby, it is possible to accurately recognize the outside shape of even the object having an irregular pattern on the surface.
Patent JP-H069641-A (JP)
Title: 1,4-dioxino(2,3-b)pyridine derivative
Inventor: JIERAARU GIYOME
IPC: A61K31/55
Filed: 1993-03-05
Abstract: PURPOSE: To obtain a new 1,4-dioxino[2,3-b]pyridine deriv. which is a strong serotonin ligand for a 5HT 1 A acceptor and which can be used as an antidepressant or a therapeutic drug for anxiety disorbers.  
     CONSTITUTION: This compd. is a compd. expressed by formula I or its pharmaceutically permissible salt. In formula I, R is H, OH, a lower alkyl, a lower alkoxy, CF 3 , a halogen; R 1  is H, a lower alkyl; (n) is 2 to 4; X is CH 2 , CO, SO 2 ; Y is 1,2-phenylene which may be substituted, (CH 2 ) 4 , CH 2 CR 2 R 3  (wherein R 2 , R 3  are each H, a lower alkyl or bonded together to form 1,4-butanediyl or 1,5-butanediyl). The compd. is, for example, 1,3-dihydro-2-[N-(2,3-dihydro-1,4- dioxino[2,3-b]pyridin-3-ylmethyl)-4-aminobutyl]-1,3-dioxo-2H-isoinodole. The compd. is obtd. by cyclization of a compd. expressed by formula II (Hal is Cl, Br or I) or by condensation of an amine expressed by formula III with a compd. expressed by formula IV. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07229984-A (JP)
Title: Diverter, nuclear fusion equipment and neutralizing method of high-temperature plasma
Inventor: IKEGAMI HIDEO
IPC: G21B1/13
Filed: 1994-02-18
Abstract: PURPOSE:To eliminate the extinction of a diverter due to evaporation and also to eliminate the problem of activation due to neutrons by preventing collision of plasma with the diverter. CONSTITUTION:In regard to a diverter 2 constituted of a hydrogen absorbing alloy, the diverter 2 and a neutralizing method of high-temperature plasma wherein a gas blanket is formed of a large quantity of hydrogen released from the hydrogen absorbing alloy by heating by a fusion plasma emitted from a fusion reactor 1 and thereby the fusion plasma of high temperature emitted from the fusion reactor 1 is cooled down and neutralized, and nuclear fusion equipment having an exhaust device 3 exhausting the fusion plasma neutralized by the diverter 2.
Patent JP-H08222660-A (JP)
Title: Semiconductor device
Inventor: ONO TOSHIAKI
IPC: H01L23/29
Filed: 1995-02-09
Abstract: PURPOSE: To protect a pellet against cracking due to thermal stress while enhancing the heat dissipation performance. CONSTITUTION: A QFP.IC 10 has such structure as the heat generated from a pellet 11 in a resin sealed package is dissipated through a heat plate 13 to the outside, wherein the heat plate 13 is made of a composite material of Al dispersed with SiC. Since the coefficient of thermal expansion of the heat plate 13 can be set substantially equal to that of the pellet 11, thermal stress due to difference of the coefficient of thermal expansion can be prevented and the pellet is protected against cracking. Furthermore, heat dissipation performance can be enhanced because the composite material of Al-Si has high thermal conductivity.
Patent JP-S53131649-A (JP)
Title: Automatic operating apparatus for winch
Inventor: TAKAHASHI YASUO
IPC: B66D3/08
Filed: 1977-04-19
Abstract: PURPOSE: To assure safe operations of winch by its own wire rope, on frame which mounts winch, balance weight trolley which is movable parallel to winch winding drum axis is carried. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56141805-A (JP)
Title: Degassing method
Inventor: TAKADA KAZUHARU
IPC: B01D19/00
Filed: 1980-04-05
Abstract: PURPOSE: To effectively degas incoming water, by introducing the water into a heat transfer tube bundle to separate noncondensable gas, then compressing the gas to raise it to high temperature, and introducing it to said tube bundle to exchange heat between the gas and the water.  
     CONSTITUTION: The sea water to be treated is introduced from pipe 15 to condensation tube bundle 16 of heat release part 13, the vapor evaporated from evaporation chamber 17 is condensed, then the greater part of the water is released out of pipe 18, and the other part of it is introduced into degassing apparatus 1 through branch pipe 19, falls on heat transfer tube bundle 3 from water distributor 20 like rain in apparatus 1, and exchanges heat on the surfaces of tubes 3 with the high temperature vapor introduced through compressor delivery pipe 7 to tubes 3, resulting in thin film evaporation and release of oxygen, carbon dioxide gas, etc. The vapor produced together with these gasses are drawn and compressed with compressor 6, introduced into tubes 3, exchange heat with the sea water scattered on the outsides of tubes 3, the greater part of it is condensed, the other part of the vapor goes to header 9 together with the noncondensable gases, passes through final evaporation chamber 17, and is released out of there with exhausting device 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57159635-A (JP)
Title: Device for enclosing tire body in vulcanization of vehicular tire
Inventor: SARUMARU KAZUMASA
IPC: B29K21/00
Filed: 1981-03-26
Abstract: PURPOSE:To obtain a tire body enclosing device capable of completely preventing leakage of a  high-temperature and high-pressure fluid by a construction wherein a disc-like holder of a special construction, bead edge holding portion, holding member connector and etc. are included  in a pair of spit metal molds, and tire bead edges are pressedly secured to the surfaces of the  split metal molds firmly. CONSTITUTION:Each bead edge B of a green tire A is attached to a bead plate 4 and a space  between both bead plates 4 is made narrow, whereby each taper surface 12' of upper and  lower guide members 12 abuts a tapered guide portion 7b of a holding member connector 6  and hence the connector 6 is protruded toward the tire body A while being enlarged radially.  Then, as both metal mold bases 2 and both half-divided tread metal molds 3 are made to approach to each other, the upper and lower bead plates 4 abut with each other and each holding member 7 is protruded outward by the action of the guide member 12 of the bead plate 4, so  that the tire body bead edges B are held between tire body bead edge holding portions 7b of  each holding member 7 and the opposing peripheral portions of the upper and lower bead  plates 4. In this way, the tire body A is enclosed within split metal molds 1 and then a high- temperature and high-pressure fluid is injected via an injection port 13 thereby to perform  vulcanization.
Patent JP-S62202015-A (JP)
Title: Top and bottom blowing operation process for converter
Inventor: AOKI MATSUHIDE
IPC: C21C5/34
Filed: 1986-02-28
Abstract: PURPOSE:To prolong the service life of a nozzle as well as to enhance the agitating power of a gas blown from the bottom of a converter when top and bottom blowing operation is carried out in the converter, by specifying the ratio between CO2 and CO used as the gas blown from the bottom after mixing. CONSTITUTION:When top and bottom blowing operation is carried out in a converter, a gaseous CO2-CO mixture is used as a gas blown from the bottom and the mixing ratio is regulated so as to satisfy a formula 5%(v/v)<=[CO2/(CO +CO2)]X100<=40%(v/v). The advantages of CO2 and CO can be effectively utilized, so the agitating power is enhanced and the service life of a nozzle is considerably prolonged.
Patent JP-H09234703-A (JP)
Title: Slitting machine and method for slitting
Inventor: WATANABE YOTARO
IPC: B27F1/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and accurately cut and to eliminate the labor-hour for the operation by providing a simple constitution. SOLUTION: A timber 61 is sandwiched fixedly between vice blocks 25a and 25b. The slit 62 of the depth L9 is cut by coaxially disposed two rotary cutting blades (Figure B). Then, the blocks 25a, 25b are retracted, the interval of the two blades is sequentially approached by the thickness of the blade and the blades repeatedly cut the timber. Eventually, to cut the residue 47 retained by the limit of the approach of the two blades, the timber 61 is laterally moved by the thickness of the blade, and the one blade cuts the timber. Thus, the slit 62 and a central space 63 are formed.
Patent JP-H07229929-A (JP)
Title: Method for measuring output voltage of thermoelectric alternating/direct current conveter
Inventor: YONEZAKI GENTA
IPC: G01R19/00
Filed: 1994-02-18
Abstract: PURPOSE:To measure an output voltage more precisely with the use of an inexpensive measuring device, by counting the number of magnetic flux quanta. CONSTITUTION:The measuring method for measuring an output voltage of a thermoelectric alternating/direct current converter comprises steps 1-5. In the step 1, a voltage is output from the thermoelectric alternating/direct current converter connected to a comparing/measuring circuit for comparing/measuring a difference of alternating and direct currents of two thermoelectric alternating/ direct current converters. In the step 2, a thermal fluctuation EMF of a lead wire is removed. In the step 3, the output voltage from the thermoelectric alternating/direct current converter is converted into a current. In the step 4, the current is impressed to an input terminal of a Josephson device of a strip-line model thereby to move magnetic flux quanta in accordance with the impressed current. A uniform magnetic flux is impressed to a bonded part of the Josephson device, so that the magnetic flux quanta are generated inside the device. The number of the magnetic flux quanta is counted in the step 5.
Patent JP-S60191735-A (JP)
Title: Electrostatic chuck
Inventor: KURIYAMA NOBORU
IPC: B23Q3/15
Filed: 1984-03-09
Abstract: PURPOSE:To prevent the reduction of the attraction force due to the accumulation of electric charges by applying a dielectric film only onto the electrode at the pertinent position in the outer peripheral part of a processed article, in an electrostatic chuck for electrostatically absorbing the processed article. CONSTITUTION:An annular dielectric film 4 is applied onto an electrode 2 so as to closely contact with the outer peripheral part of a processed article A. The thickness of the film 4 is about 0.1-0.2mm., and since a small gap is kept between the processed article A and the electrode 2 because of the film 4, the part not applied with the film 4 can be insulated. Since, in this case, the processed article 4 is fixed without using the film 4, the amount of electric charges accumulated onto the film 4 is markedly reduced, and the reduction of the attraction force due to the accumulated electric charge can be effectively prevented, and the processed article can be certainly fixed.
Patent JP-H05246640-A (JP)
Title: Automatic inspection device of elevator
Inventor: OKAMOTO HAJIME
IPC: B66B3/00
Filed: 1992-03-03
Abstract: PURPOSE:To provide an automatic inspection device of an elevator capable of improving safety as well as minimizing trouble to users. CONSTITUTION:An automatic inspection device of elevator carries out inspection driving to acquire a working data including a door opening and closing motion and a rising and falling motion at least at one floor base by way of working inspection driving means in an elevator control device 3 and an inspection device 1 in advance of normal driving in accordance with a pause cancellation command signal of a pause switch 9.
Patent JP-H06197216-A (JP)
Title: Texture soil eliminating method
Inventor: SHIRASAWA TOSHIO
IPC: H04N1/40
Filed: 1993-03-08
Abstract: PURPOSE:To eliminate the texture soil of an original while suppressing the change of color tone of a pattern. CONSTITUTION:The desnsity of color data on the white and whitish colors is reduced in a prescribed color space in response to the white level. So that the texture soil of an original is eliminated. That is, a color space conversion part 1 converts the input image data of RGB into an L*u*v* color space at every picture element. A luminosity component conversion part 2 converts the white background of high luminosity and the luminosity of the highlight color component into the higher levels of luminosity. Thus the texture soil of the original is eliminated. The value of u* and v* are supplied to a color space conversion part 3 without changing hues. The part 3 performs the conversion of colors in accordance with an output device.