baber/WOPTO huggingface dataset:
Patent JP-S5518618-A (JP)
Title: Photo distributor for optical fiber
Inventor: SUGIMOTO SHIGETOKI
IPC: G02B27/10
Filed: 1978-07-25
Abstract: PURPOSE: To make themanufacture of the photo distributor and enhance reliability by using the transparent body having the refractive index distribution producing the action equivalent to the curved faces of the photo distributor comprising combining a one-dimensional focusing type optical transmission body and curvend faces in place of said curved faces.  
     CONSTITUTION: An incident optical fiber 21 is connected to the incident face 11 of a one-dimensional focusing-type optical transmission body 1 having the refractive index distribution decreases in proportion approximately to the square of the distance from the center toward the periphery only in the Y direction and a transparent body 3 having the refractive indixes reducing in proportion approximately to the distances from the faces 42 thru 45 parallel to the y z faces only in the x direction near said faces is bonded and secured to the exit end face 12. A one-dimensional focusing type optical transmission body 2 having the similar refractive index distribution to that of the optical transmission body 1 is bonded and fixed to said transparent body 3, and exit optical fibers 22 thru 25 are connected to its exit end face 14. The end faces of the respective optical elements can be plane in this way and since these are mutually bonded and fixed, the manufacture is easy and the reliability of the photo distributor may be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01262502-A (JP)
Title: Formation of protective layer on color filter
Inventor: MATSUMOTO YUTAKA
IPC: G02B5/20
Filed: 1988-04-13
Abstract: PURPOSE:To mostly absorb the steps on the surface of color filters and to produce a protective layer of a smooth surface at a low cost by transferring a transfer sheet on a color filter substrate formed with the protective layer on a transfer sheet. CONSTITUTION:The transfer sheet B formed by coating a protective material layer 6 via a releasable varnish layer 5 on a base sheet 4 is superposed on the color filters A and the transfer is executed by using a roll press machine under the conditions of 200-220 deg.C heating temp., the pressure under which the sinking of the rubber of rollers is 2mm, and 100mm/sec line speed. As a result, the recesses between relief patterns 3 are completely embedded by the protective material layer 6 and the protective layer 6a which is nearly flat on the front surface is formed on the relief patterns 3. After the base sheet 4 is stripped, a transparent conductive film 8 is formed atop the protective layer 6a and the color filter device for color liquid crystal display is obtd. The flat color filters with which the ruggedness on the surface is mostly absorbed are thereby obtd. and a high effect of improving the yield is obtd.
Patent JP-H09283441-A (JP)
Title: Manufacture of semiconductor element
Inventor: KUWABARA TAKASHI
IPC: H01L21/20
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of crystal grains and eliminate irregularity in characteristics of a transistor when a polycrystal semiconductor layer is formed by performing laser annealing on an amorphous semiconductor layer formed on a substrate, in the case of manufacturing a thin film transistor by forming a semiconductor layer on an insulating substrate. SOLUTION: After a polysilicon (p-Si) 12 made of fine crystal grains is formed by performing pulse laser annealing on an amorphous silicon (a-Si) formed on a substrate 10, the polysilicon 12 is irradiated with a CW laser. Thus, solid phase epitaxial growth from fine crystal grains is promoted, thereby increasing the grain size and causing the crystal grain size to be uniform over the entire region.
Patent JP-S5318268-A (JP)
Title: Process for incinerating sludge containing heavy metals
Inventor: SAITOU JIYUNICHI
IPC: F23G5/30
Filed: 1976-08-02
Abstract: PURPOSE: To produce an incinerated ash which satisfys the standard of extraction of heavy metals such as chromium of VI valency, by adding finely powdered carbon to a high water content dehydrated cake containing heavy metals and incinerating in a reduced atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63259051-A (JP)
Title: High toughness steel for electric resistance welded steel tube having excellent sour resistance
Inventor: HAGA HIROTSUGU
IPC: C22C38/00
Filed: 1987-04-14
Abstract: PURPOSE:To improve the sour resistance of the surrounding part of the weld zone where the electric resistance welding is performed by incorporating specific ratios of Ta and Hf into the titled steel having specific compsn. and regulating the contents of Al, P and S. CONSTITUTION:The compsn. of the steel for electric resistance welded steel tube contg., by weight, 0.01-0.35% C, 0.02-0.5% Si, 0.1-1.8% Mn and 0.001-0.008% Ca, contg. total 0.001-1.0% of one or two kinds of Ta and Hf, regulated with <=0.05% Al, <=0.015% P and <=0.003% S and consisting of the balance Fe with inevitable impurities is formed. Said steel is refined in such a manner that >=50% inclusions in the steel contain the oxides of Ta and Hf. The optimum amt. of one or more kinds among Cu, Ni and Cr, one or more kinds among Mo, V and Nb and one or more kinds of Ti and Zr is incorporated into said steel at need. By this compsn., the sour resistance and low temp. toughness of the steel can be improved.
Patent JP-H06303526-A (JP)
Title: X-ray diagnostic device
Inventor: ISHIKAWA TADASHI
IPC: H04N5/321
Filed: 1993-04-19
Abstract: PURPOSE:To provide the X-ray diagnostic device capable of driving an arm in the breadthwise direction of a top plate with a compact mechanism. CONSTITUTION:The X-ray diagnostic device is provided with a top plate 4 capable of supporting a body to be examined, a C arm 5 which holds an 1-ray tube 1 and an image intensifier 2 in positions facing each other with the body to be examined between them, a lengthwise-direction driving mechanism 26 which can drive the C arm 5 in the lengthwise direction of the top plate 4, and a rotating and driving mechanism 27 which can rotate and drive the C arm around the axial line in the breadthwise direction of the top plate 4. A breadthwise direction driving mechanism 29 which can drive the C arm in the breadthwise direction of the top plate 4 is arranged between the top plate 4 and the rotating and driving mechanism 27.
Patent JP-S5518855-A (JP)
Title: Ventilating device for rotary machine
Inventor: KITABAYASHI YUKIO
IPC: H02K9/02
Filed: 1978-07-28
Abstract: PURPOSE: To reduce the interference of both cooling air from the stator side and that from the rotor side by making the area in the axial direction of the stator core exhaust ducts greater than the area in the axial direction of the exhaust window drilled in the block plate between the field poles.  
     CONSTITUTION: The area W 1  in the axial direction of the stator exhaust ducts 9a, which is opposite to the exhaust window 50 in the block plate 6 of the rotor field poles, is made greater than the area W 2  in the axial direction of the rotor block plate. That is, the end 9b of the exhaust ducts 9a is distant from the end 50a of the exhaust window 50 the thickness 8a of iron core between the adjacent ducts or more. Thus exhaust air from the window 50 flows in the central exhaust duct 9a principally, but air flowing in the end of a part of ducts interferes the air 22 in the stator side. However, since the duct 9a is expanded and the pressure of air flow 22 is higher than that of rotor side air, the interference can be disregarded, the reduction of cooling air can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62248748-A (JP)
Inventor: KANEKO HIROSHI
IPC: E04F11/02
Filed: 1986-04-21
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-H02270397-A (JP)
Title: Device provided with mechanism for detecting defective mounting of package
Inventor: NAKAMURA SHIGEO
IPC: H05K13/08
Filed: 1989-04-11
Abstract: PURPOSE:To enable a package mounting operator to instantaneously detect the defective mounting of a package by a method wherein if the defective mounting of the package mounted on a cage occurs due to the short insertion of the package, light incident on a photodetective element from a light source is shut off. CONSTITUTION:A light source 5 and a photodetective element 6 are arranged on the inner side face of a package facing each other. Moreover, a noticing mechanism 7 monitors the volume of light incident on the photodetective element 6 from the light source 5, and when the light is shut off, the mechanism 7 makes an alarm lamp 8 of a device turned ON. A weak light penetrating hole 4 is bored in the component face of a mounted package at the same position. The position is coincident with a line which connects the light source 5 and the photodetective element 6 when two or more packages 2 are properly mounted on a back board 3. When even one of the packages 2 is defectively mounted due to short insertion, the package 2 concerned shuts off light incident on the photodetective element 6 and a maintenance operator is noticed that the defective mounting occurs due to short insertion.
Patent JP-H08263350-A (JP)
Title: Information management system and method
Inventor: NARATA KAZUAKI
IPC: G06F12/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide an information management system which does not need any device of large processing capability by shortening the response time for retrieval and updating of the managed information and also attaining the distributed processing of information. CONSTITUTION: Plural information processors 31 perform the distributed management of information on an entire system. Then each of these processors 31 stores its own managing information in a semiconductor memory 59 and retrieves and updates the information through the memory 59. The information stored in the memory 59 is periorically copied to a magnetic disk 41. An updating history of information is acquired by a magnetic disk 39 every time the information of the memory 59 is updated. If the processor 31 has a fault, the information of the memory 59 is corrected based on the backup information stored in the disk 41 and the updating history stored in the disk 39 after the fault of the processor 31 is eliminated.
Patent JP-S60235673-A (JP)
Title: Manufacture of decorative sheet
Inventor: KATOU CHIZUO
IPC: C23C4/00
Filed: 1984-05-08
Abstract: PURPOSE:To pattern efficiently and accurately decorative sheets and to obtain the sheet with a good finish by coating paste on the part not to be patterned of the surface of a coated noncombustible sheet, then thermally spraying the part to be patterned with a metal, and removing the paste. CONSTITUTION:The surface of a noncombustible sheet 1 is thermally sprayed with a metal which is appropriately selected to obtain a layer 2. Printing paste is then coated on the whole surface of the coated layer 2 except the part 3 to be patterned. After the printing paste 4 is dried, a metal 5 in a color different from that of the substrative metal is thermally sprayed on the coated layer 2 to pattern the plate. The noncombustible plate 1 is subsequently immersed into a hot-water vessel to soak the paste in the hot water, and the paste is removed by a jet of high-temp. and high-pressure water. The patterning can be carried out accurately and surely in this way, and the decorativesheet with a good finish can be manufactured.
Patent JP-H09253627-A (JP)
Title: Phosphorus-removing material and phosphorus-removing method using the same
Inventor: NISHIBORI YASUSHI
IPC: C02F1/28
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To heighten the eluting speed of metal ions by adding a first metal fiber and a second metal fiber electrochemieally nobler than the first metal fiber in a state that both are mutually brought into contact. SOLUTION: Iron ion is eluted from an iron fiber by utilizing an iron fiber and a stainless fiber as a first metal fiber and a second metal fiber, respectively in a mutually contacting state of the iron fiber and the stainless fiber and causing an electrochemical reaction based on a partial battery reaction and the iron ion is reacted with phosphorus components such as phosphoric acid ion to precipitate water insoluble iron phosphate. The precipitated iron phosphate is captured, taken out of water, and thus the phosphorus components are removed from water. Consequently, since the elution speed of the metal ion is high, the phosphorus components can be efficiently removed.
Patent JP-S6230706-A (JP)
Title: Cosmetic
Inventor: ODA KOICHIRO
IPC: A61K8/365
Filed: 1986-04-23
Abstract: PURPOSE:A cosmetic effective for suppressing acne, dandruff, itch, etc., comprising a compound selected from pisiferic acid, O-methylpisiferic acid, methyl pisiferate, pisiferal and pisiferol as an active ingredient. CONSTITUTION:A cosmetic for the skin or hair containing 0.01-1wt% at least one compound selected from pisiferic acid, O-methyl-pisiferic acid, methyl pisiferate, pisiferal and pisiferol. The above-mentioned bisiferic acid or its analog can be obtained by extracting leaves and small branches of a plant belonging to the gamily Cupressacae such as Chamaecyparis pisifera Endl., Chamaecyparis pisifera Endl. var. plumosa Beissn., etc., with a solvent and has antimicrobial activity against molds to cause acne, dandruff, itch, etc. The cosmetic can be blended with conventional components besides oil components, water, etc., as cosmetic bases, and can be used as foundataion, lipstick, body cosmetic, etc.
Patent JP-H03294692-A (JP)
Title: Vertical shaft spiral type pump
Inventor: KOIKE SHIGERU
IPC: F04D29/70
Filed: 1990-04-09
Abstract: PURPOSE:To prevent flowing-in of foreign materials to the furnace center and to pick up foreign materials from the furnace easily by providing a strainer at a suction port and a pocket just under the strainer. CONSTITUTION:To the lower end of an upper casing 6, a lower casing 13 to compose a pump chamber is connected, and a suction port 14 is provided between a casing cover 6a and the lower casing 13. A mesh-form strainer 15 is provided to the suction port 14. To the upper side surface of the lower casing 13, a pocket 19 is provided positioning just under the suction port 14. As a result, when solid-form foreign materials generated by a damage of a component and the like in an atomic furnace container are absorbed in a circulation pump 4a, they are collected by the strainer 15, and when the pump 4a is stopped, they drop by their own weight and collected in the pocket 19.
Patent JP-H11273681-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OKAMOTO TOMOHITO
IPC: H01M10/05
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which is excellent in the balance of performance. SOLUTION: This nonaqueous electrolyte secondary battery has a binder containing a fluororesin and fluore rubber, a negative electrode, and a positive electrode having a positive electrode mix layer containing at least a conduction assistant and containing the fluoro rubber by 1.5 to 2.3 wt.% of the positive electrode mix layer.
Patent JP-H04218904-A (JP)
Title: Electromagnet device
Inventor: SHIBATA KIWAMU
IPC: H01F7/08
Filed: 1991-04-23
Abstract: PURPOSE:To provide an electromagnet device which buffers degree of collision of an armature without causing damages such as lowering of magnetic suction force and displacement amount of the armature. CONSTITUTION:In an electromagnetic device provided with a yoke 1, an electromagnetic coil 2 and an armature 3 which has an armature face which goes near and away from an armature face of the yoke by moving between a first position and a second position for going near or away, an armature face of the yoke 1 or the armature 3 is provided with a velocity buffer member 5 which comes into contact and receives load before a fixed period of the armature 3 reaching a first position or a second position and which does not receive load when it reaches the first position or a second position.
Patent JP-S59223264-A (JP)
Inventor: WATANABE MANZOU
IPC: C04B22/14
Filed: 1983-05-27
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-H05265679-A (JP)
Title: Data processing method and its device
IPC: G06F3/048
Filed: 1992-03-19
Abstract: PURPOSE:To reproduce the value of a parameter to contents at the time of setting up an initial value by controlling the UNDO display status of a parameter setting window on a display means while referring to the initializing value data. CONSTITUTION:A restoring request to an operational environment status is executed by a demanding means (pointing device 10) after executing processing. While referring to the initialized value data managed by a data managing means (a CPU 2 for executing function processing based upon a window management program including the UNDO function), an UNDO control means (the CPU 2 for executing function processing based upon the window management program including the UNDO function) controls a parameter setting window restoring display state to a display means (CRT display device 13) based upon the UNDO means in accordance with the request. Consequently, a parameter setting window to which a required initial value is inputted, can easily be reproduced.
Patent JP-S58209856-A (JP)
Title: Electrode-supporting tube for high pressure sodium lamp
Inventor: BAN YASUO
IPC: H01J61/36
Filed: 1982-05-31
Abstract: PURPOSE:To obtain an electrode-supporting tube which has an increased reliability of its connection part and causes no possibility of a leakage of an emission tube by using welding as a means of connection. CONSTITUTION:The end of a niobium tube (a) which is used as an electrode- supporting tube, is mechanically deformed by performing formation or drawing work from four directions. Such deformation is performed in order to facilitate the welding between the closed part of the niobium tube (a) and an electrode core bar by making the thickness (t1) of the niobium tube (a) larger than the thickness (t2) of the closed part. In addition, if the closed part is thin, since niobium is recrystalized and large crystal particles are formed during the welding, there is a possibility of leakage developing through the particles during lamp lighting. Here, when the diameter of the niobium tube (a) is small, the thickness of the closed part can be made larger than that of the niobium tube (a) without deforming its end. Next, the thus deformed end is subjected to arc welding performed in an atmosphere of an inactive gas such as argon gas so as to form the closed part. After that, the end of the closed part and the end of the electrode core bar are fused by arc welding performed in an atmosphere of argon gas, thereby manufacturing the electrode-supporting tube.
Patent JP-H11269995-A (JP)
Title: Folding structure
Inventor: NAKATANI TOSHIMARO
IPC: E04B1/344
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve a folding structure so that the structure is folded as compactly as possible, while preventing its roof panels from projecting upward when folded. SOLUTION: In a folding structure A in which panels are folded with respect to long side panels 1, gable side panels 2 are connected to the long side panels 1 by hinges 10 so that the gable side panels 2 are folded inward for the connection of the long side panels 1. Roof panels 3 and floor panels 4 are connected, respectively, to the tops and bottoms of the flat panels 1 by the hinges 10, 13 so that the roof panels 3 and the floor panels 4 are folded over the outsides and insides of the long side panels 1, respectively, whereby the roof panels 3 are prevented from projecting upward when folded and the folding structure A can be folded compactly.
Patent JP-S5618220-A (JP)
Title: Popcorn maker for electronic range
Inventor: ISHINO TAKESHI
IPC: A23L1/18
Filed: 1979-07-23
Abstract: PURPOSE: To make the popcorn efficiently, by providing the bottom end of an open- top conical container with a resonator having a prescribed resonance frequency.  
     CONSTITUTION: The bottom end of the conical container 3, which has the open-top section and the narrowly closed bottom section, is provided with the resonator 4 having the prescribed resonance frequency. As it is possible, by doing so, to maximize the electric field in the resonator 4 at the time of resonance, it is possible to apply a sufficient electric field to the corn charged in the container 3. And therefore, the corn on the bottom section of the container 3 is concentrically heated and  bursted upwards. By the kinetic energy gained at this time the inside of the container 3 is agitated, and unsplitted corn comes to the bottom, and therefore, the  popcorn is manufactured efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5426696-A (JP)
Title: Detection circuit of defective battery for smoke detector
Inventor: KATAZUKI KUNIHARU
IPC: G01N21/53
Filed: 1977-07-30
Abstract: PURPOSE: To detect defective batteries with the condition that the display and alarm operation can be made a limination, by providing a circuit comparing the output of a monitor current circuit with the reference voltage and a hold circuit holding the output of the circuit, in a smoke detector placing light emitting and photo detection elements in a dark room for smoke introduction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02269941-A (JP)
Title: Method and device for lighting and method for inspecting outward appearance of object body
Inventor: KUKI KAZUO
IPC: G01N27/26
Filed: 1989-04-11
Abstract: PURPOSE:To light the surface of a solid, specially, an axially symmetrical object body with uniform illuminance so that no shadow is formed by arranging an axial light source at one focus of the elliptic section of an elliptic container and the object body at the other focus. CONSTITUTION:The elliptic cylinder container 1 which has elliptic vertical section about an axial direction and has a regular reflecting surface as its internal surface is used, the axial light source 2 is arranged at one focus of the elliptic section in parallel to the axis of the container 1, and the object body 3 is arranged at the other focus of the elliptic section. Then, the quantity of light irradiating the object body 3 from a light source 2 is determined so that an equation holds. Namely, the direct light from the light source 2 to the object body 3 is cut off. In the equation, R is the rate of variation in luminous flux density, L1 is the distance from the focus of the ellipse where the light source 2 is arranged to an optional point on the ellipse, (a) and (b) are the halves of the long and short diameters of the ellipse, (e) is the eccentricity of the ellipse, and theta is the angle between the straight line connecting both the focuses of the ellipse and a light beam emitted by the light source 2 to the optional point.
Patent JP-H05290712-A (JP)
Title: Remote-control type circuit breaker
Inventor: MORI TAMOTSU
IPC: H01H71/68
Filed: 1992-04-13
Abstract: PURPOSE:To provide a remote-control type circuit breaker capable of constituting a normally close type, normally open type, and instantaneous type of the same member. CONSTITUTION:A remote-control type circuit breaker comprising an electromagnet 1, a rotatably pivotted holding frame 2 containing a connecting part 27 connected to a plunger 3 of the electromagnet 1 as well as containing a pair of spring receiving parts 28 and 29 respectively receiving spring force in both operational directions of the plunger 3, and a movable contactor 3 held on the holding frame 2. A bias spring 70 is selectively added to a pair of spring receiving parts 28 and 29 according to either a normally close type or normally open type.