baber/WOPTO huggingface dataset:
Patent JP-S58152214-A (JP)
Title: Connecting method of optical fiber connector
Inventor: MISUMI HARUO
IPC: G02B6/38
Filed: 1982-03-05
Abstract: PURPOSE:To control easily a resin to be injected to a proper amt. and to maintain reliability by providing a cross hole in the preceding end position of the core of a connector so as to cross a through-hole and detecting the change in the quantity of the light passing through the cross hole. CONSTITUTION:A cross hole 20 is formed in the preceding end position of the core 16 of a connector across said position so as to cross a through-hole 12. A core 6 of an optical fiber is inserted into the hole 12 and the end face of a strand 2 is positioned flush to the end face of the core 16. While the light 23 from a light source 21 is held passed through the hole 20, a resin 13 is injected into the hole 12 by an injector 28 and is packed therein. When the resin 13 arrives at the position of the hole 20, the quantity of the light 23 incident to a photodetector 25 decreases and is detected with a detector 26. At this point of time, the injection of the resin 13 is stopped. Since the resin to be injected is easily controlled to a proper amt., reliability is maintained.
Patent JP-H04274527-A (JP)
Title: Program verifying device
Inventor: MURATA NOBUO
IPC: G06F11/22
Filed: 1991-03-01
Abstract: PURPOSE:To eliminate the need of confirming operations against the processing flow of program tests and simultaneously evaluate the quality and performance of a source program so that the speed and reliability of program verifying work can be improved by verifying the program and discriminating the propriety of the function of the program by explaining the program. CONSTITUTION:This program verifying device is provided with an input means for inputting a source program, input-output explaining means for describing the processing purpose of the source program, processing and storing means for storing the processing processes of the source program, file analyzing means which prepares file information by analyzing the characteristic of an external storage used by the source program, and a verifying means which prepares the verifying information of the source program by analyzing the processing data prepared by the input-output explaining means and the processing and storing means and the file information prepared by the file analyzing means.
Patent JP-H06245960-A (JP)
Title: Rehabilitation bath
Inventor: TAGA KIICHI
IPC: A61H1/02
Filed: 1993-02-24
Abstract: PURPOSE:To simultaneously execute rehabilitation and bathing by installing a walking belt in the bottom part of a bath of an erect state bathing type constituted of a membrane of a folding type and walking in water in a state in which the body weight is lightened by the buoyancy of water. CONSTITUTION:A constitution membrane 1 consisting of a suitable transparent film, etc., is formed cylindrically, and its height is set to such size as the water surface comes to about a neck of a patient. In the inside of this constitution film 1, front and rear part frames 3, 4 are provided vertically on a base plate 5, and also, the upper ends of both the frames 3, 4 are connected by the upper end rib 7, and the constitution film 1 is held down from the outside by spacer ribs 2... supported so as to be freely slidable at an equal interval in the lengthwise direction by each frames 3, 4, so that the constitution film 1 is endurable against a water head of warm water in a bath. In the bottom part of the bath consisting of such a constitution, a walking belt 6 is installed so as to be freely turnable, and also, a valve jet nozzle 9 is provided, so that rehabilitation and bathing can be executed simultaneously.
Patent JP-H06250406-A (JP)
Title: Punching device
Inventor: FUKUI KOSUKE
IPC: G03F9/00
Filed: 1993-02-24
Abstract: PURPOSE:To easily bore exact punch holes in a color plate. CONSTITUTION:This punching device is a device to bore the punch holes in plural sheets of original plates for multicolor printing baked images and plural register marks in order to position these original plates relative to each other. The device has a table 1, CCD cameras 2, 3, 4, positioning arms, a punching mechanism 22, a moving frame 21 and a movement holding part 29. This table 1 is used to place the original plates thereon. The CCD cameras 2, 3, 4 and the positioning arms function to detect the register marks and register the original plates to the specified position on the table 1 on the basis of the centers of the original plates. The punching mechanism 22 bores the punch holes in the original plates. The moving frame 21 moves the punching mechanism 22 relative to the registered original plates. The movement holding part 29 stores the movement positions of the moving frame 21.
Patent JP-H03236995-A (JP)
Title: Press plate for flexure printing
Inventor: OZEKI MASANAO
IPC: B41N1/24
Filed: 1990-02-14
Abstract: PURPOSE:To adapt a press plate to flexure printing by using no fixing frame surrounding four peripheries of the printing plate with respect to a plate film having ink transmitting perforations and hard to deform against the tensile force in the plane direction thereof and having flexibility against bending. CONSTITUTION:A fixing frame surrounding four peripheries is not used with respect to a plate film 3 having ink transmitting perforations, hard to deform against the tensile force in the plane direction thereof and having flexibility against bending. On the assumption that one end part or both end parts of the press plate 3 is moved along with the movement of a squeezee 2 at the time of printing in the printing plate for flexure printing, supports 41, 42 are provided for the sake of this movement and there are such a case that the supports move holders 11, 12 and such a case that the end parts of the press plate 3 are moved along the holders without especially providing the supports. Printing is performed while the press plate is made freely bendable and deformable with the movement of the squeezee 2 because of its flexibility and, since the expansion and contraction of the press plate in the plane directions is difficult, the distortion of a pattern due to the expansion and contraction of the press plate is avoided and the generation of ink irregularity between the central part and end part of a screen press plate can be also avoided.
Patent JP-H07245328-A (JP)
Title: Integrated circuit device
Inventor: UDA NAONORI
IPC: H01P1/15
Filed: 1994-03-04
Abstract: PURPOSE:To provide an integrated circuit device which prevents the leakage of a high frequency and separates high-frequency elements from each other in an IC chip or high-frequency elements of IC chips from each other or signal transmission lines from each other in a package. CONSTITUTION:High-frequency signals are inputted to a transmission-reception switch 13 from a bonding wire 15 and outputted to the outside of an IC chip 20 from another bonding wire 16. The bonding wire 16 is provided with a ground G1 between the connecting terminal of the wire 16 and LNA 14 and a trap bonding wire 17 is provided in nearly parallel with the bonding wire 16 so as to connect the ground G1 to another ground 12.
Patent JP-S57167638-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAOKA KAZUNORI
IPC: H01L21/324
Filed: 1981-03-11
Abstract: PURPOSE:To prevent the extinguishment of a crystal defect by conducting a heat treating process at the temperature of 950 deg.C or higher in a heat treating process contaning a temperature rise to a high temperature from a low temperature and a temperature drop to the low temperature from the high temperature. CONSTITUTION:In the process such as the gate oxidizing process of a MOS type transistor, temperature treatment at 1,050 deg.C in a dried oxygen atmosphere is needed for approximately twenty min. in order to obtain the gate oxide film of approximately 350-400Angstrom . Low-temperature at 900 deg.C is conducted for seven min., temperature-rise treatment at the rate of 10 deg.C/min. for fifteen min., high- temperature treatment at 1,050 deg.C for ten min. and temperature-drop treatment at the rate of 5 deg.C/min. for thirty min. in the process, and a substrate is extracted from an oven at the point of time when the temperature reaches 900 deg.C. When the speed of the temperature rise or the temperature drop is the rate of 14 deg.C/min. or lower, heat treatment time at the high temperature can be shortened, and the extinguishment of the crystal defect in the substrate can be prevented.
Patent JP-S60181416-A (JP)
Title: Ground improving device
Inventor: TAKASUGI YUUSHIROU
IPC: E02D3/12
Filed: 1984-02-28
Abstract: PURPOSE:To improve verticality, by a method wherein a rotary excavating shaft is coupled to the forward end of each of plural rotary shafts, each being supported to the mast of a ground improving device and parallel to the axis of the mast, so that the forward end of the rotary excavating shaft points to the axis of the mast. CONSTITUTION:Plural rotary shafts 1 are supported in parallel to the axis of a mast 2 to the mast 2 of a ground improving device through their respective bearings 3. A rotary excavating shaft 8, provided with agitating blades 5 and excavating blades 6 and supported to the mast 2 through the medium of a bearing 7, is coupled to the forward end of the rotary shaft 1 through a rotary thruster mechanism 4 so that a forward end 8a points to a central axis 2a of the mast 2. This causes a force to be always be exerted on the forward end 8a of the excavating shaft 8 toward the mast central axis 2a from a ground during excavation, resulting in improvement of verticality of the ground improving device.
Patent JP-S61196068-A (JP)
Inventor: HASHIBA SHINKICHI
IPC: B05C7/02
Filed: 1985-02-26
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-S63203673-A (JP)
Title: Optical resolution of dl-pantolactone
Inventor: NOHIRA HIROYUKI
IPC: C07D307/32
Filed: 1987-02-18
Abstract: PURPOSE:To carry out optical resolution of DL-pantolactone, by taking advantage of solubility difference between diastereomer salts produced by reacting DL-pantolactone with an optically active 1-ethylbenzylamine as a resolution agent in a solvent. CONSTITUTION:DL-pantolactone of formula is heated in an aqueous solution of an alkali to open the lactone ring. An HCl aqueous solution of optically active 1-ethylbenzylamine is added to the reaction product and made to react with each other by heating. After the completion of the reaction, water is distilled out under reduced pressure, an organic solvent (e.g. toluene) is added to the system, insoluble components are removed and a hardly soluble pantoic acid EBA salt is separated from the solution as a solid e.g. by cooling the solution. The optically active salt is decomposed with an alkali and the water layer is added with hydrochloric acid, extracted with an organic solvent and distilled to remove the solvent and obtain crystal of optically active pantolactone. Pantolactone is a raw material for Ca pantothenate useful as a feed, food additive, pharmaceuticals, etc.
Patent JP-H05230534-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: YOSHITOMI YASUNARI
IPC: C22C38/06
Filed: 1992-02-21
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet excellent in magnetic properties by regulating the components of a slab as raw material, controlling the temp. between passes at cold rolling and the primary recrystallized grain size before finish annealing, respectively, and adding Sn, if necessary, to the raw material at the time of producing a silicon steel sheet. CONSTITUTION:A slab of a steel having a composition which contains, by weight, 0.025-0.075% C, 2.5-4.5% Si, 0.010-0.060% acid-soluble Al, <0.0030% Ni, S and Se by the amounts satisfying (S+0.405Se)<0.014%, and 0.05-0.8% Mn or further contains 0.01-0.15% Sn and where the relations between respective contents, represented by percentages, of acid-soluble Al and N a controller in the rauge of Al-27/14N>0.0100 is heated up to <1280 deg.C and hot-rolled into a plate. This plate is subjected, without annealing, to cold rolling at 60-70% draft, and the temp. between cold rolling passes is regulated to <=200 deg.C. Successively, the resulting cold rolled steel sheet is subjected to decarburizing annealing, and the average value of the primary recrystallized grain sizes in the course between the completion of annealing and the initiation of final finish annealing is regulated to 18-30mum and the steel sheet is subjected to nitriding treatment in the course between the hot rolling and the initiation of secondary recrystallization at the final finish annealing.
Patent JP-H07245155-A (JP)
Title: Electronic unit installing structure
Inventor: SHIMAMURA YUZO
IPC: H01R13/639
Filed: 1994-03-07
Abstract: PURPOSE:To facilitate the unit replacing works and construct units in a small size by installing a connector at the termination of a harness on an object for mounting, holding the electronic unit in a holding part formed in the connector, and thereby generating electric connections. CONSTITUTION:A bracket 16 is slid until its end face collides with a stopper part of a guide 12b furnished in a connector 12, is retained with the connector, and engaged through the action of projections furnished on both members. Then a rotation preventing boss 16b and a clip 16b on the bracket are inserted in holes 4a, 4b in a car body panel 4 so that connector mounting is accomplished. An electronic unit 17 is inserted in the connector, and a detent piece 17a capable of elastic deformation is engaged by a retaining hole 12d, and a female terminal at the termination of a harness 14 in the connector is put in electric continuity to a base board in the unit 17. This ensures easiness in the unit replacing works and allows constructing the unit 17 in a small size because of no provision of female connector therein. In the fit part 12c, another connector is engaged so that annexation can be made simply.
Patent JP-S55128242-A (JP)
Title: Reflection electron detector
Inventor: SAITOU MINORU
IPC: H01J37/244
Filed: 1979-03-28
Abstract: PURPOSE: To highly sensitively observe a reflected electron image of the sample, by arranging a luminous body, which is provided with a hole for electron beams to pass through and activated by reflecting electrons, between the sample and objective lens and conducting a light of said luminous body to a photodetector by phototransmitting materials.  
     CONSTITUTION: If electron beams 2 are focused by an objective lens 1 and irradiated to a sample 3, reflecting electrons 4 are generated from the sample 3 and allowed to hit a luminous body 5. The luminous body 5 is providing a hole for the electron beam to pass through in its central part and consisting of a transparent plate onto which fluorescent substances energized by the electron beam are applied or a thin plate of luminous resin. To its rear face is connected one end of an optical fiber flux 6. Accordingly, the amount of electron reflected from the sample 3 is conducted to a photoelectric multiplier tube 7 through the luminous body 5 and optical fiber flux 6 and its detected signal is applied to CRTs and intensity modulated, simultaneously actuating its deflecting coil with a synchronization to scanning of the electron beam 2, resulting in the observation highly sensitively capable for a reflection electron image of the sample 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58153797-A (JP)
Title: Coloration of light metal
Inventor: MINEGISHI TOMOHIRO
IPC: C25D11/04
Filed: 1982-03-05
Abstract: PURPOSE:To color a light metal so as to impart stable desired color tone thereto, by a method wherein the elecrolyte is immersed in an electrolyte and electrolysis is carried out by using A.C. different in quantity of electricity when positive voltage is applied and quantity of electricity when negative voltage is applied. CONSTITUTION:Between an object 1 to be colored comprising aluminum, an aluminum alloy, an alkaline earth metal or other light metals and an opposed electrode 2 comprising a graphite electrode, commercial A.C. electric power is applied through a circuit including a thyristor SCR and diode D connected in parallel. By this method, a current passing time when positive voltage is applied is appropriately changed by controlling a current stopping time by the thyristor SCR. On the other hand, during a current passing time when negative voltage is applied, current is directly passed through the diode D. Corresponding to the stopping time during this current passing time, coloration with desired color tone can be applied to the object 1 to be colored and, by changing an additive added to the electrolyte 3, different colored products can be obtained.
Patent JP-H11227820-A (JP)
Title: Pet bottle mouth section sealing mechanism
Inventor: WADA KIYOSHI
IPC: B65D53/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a PET bottle mouth section sealing mechanism in which the fear for the generation of liquid leakage out of a bottle mouth section at the time of carrying or storing in the distribution process is eliminated by the cooling shrinkage of a bottle mouth section after contents are filled and sealed by a cap at a high temperature. SOLUTION: A PET bottle, in which contents are high temperature filled and a cap is fitted on neck section to seal the bottle, is provided with an outer fitting ring 131 set on the outer peripheral edge lower face on the lower face of an elastic top late 110 of a cap 100, and a disk-shaped setting packing 130 with an inner fitting ring 132 is engaged in parallel with the inner side of the outer fitting ring, and a tapered face 211 to be opened toward the lower inner side is formed on the inner peripheral edge of the upper end mouth section of a neck section 210 of the PET bottle 200.
Patent JP-S61195059-A (JP)
Title: Monitoring system for mfc signal
Inventor: MOTOIKE ISAO
IPC: H04M3/26
Filed: 1985-02-25
Abstract: PURPOSE:To investigate easily and rapidly the cause of an abnormality with the automatic typing out of the record of an MFC sequence and a tested circuit number by tracking the MFC sequence regarding the output connecting call of the test board of an electronic exchange. CONSTITUTION:After that an output connection from a test board 2 to an opposite station transmits an F1 from an MFC register trunk 4 through a network 1 and an output connection trunk 3 and a B1 is transmitted from the opposite station, the trunk 4 transmits the number of a called/ a calling party to the opposite station after the reception of the B1 through the trunk 3 and the network 1. At this time, the transmission and reception and the FMC signal sequence of an Fn and Bn are performed between the trunk 4 and the opposite station and an output circuit information is transmitted form a central control unit to a control device 5 and an edited information is transmitted and stored to the buffer memory 53 of the device 5. Therefore, when the abnormality etc. occurs in the FMC signal sequence, the content of the memory 53 is automatically outputted and typed out to an input/output device 6 and thus the cause of occurence is easily investigated.
Patent JP-S55128612-A (JP)
Title: Exhaust gas purifying apparatus for diesel engine
Inventor: TOKUHIRO TOMOYA
IPC: F01N3/037
Filed: 1979-03-26
Abstract: PURPOSE:To improve the filtering effect of an exhaust gas purifying apparatus and to make the structure compact, by disposing a heat-resisting filter and a catalytic layer in a single casing placed in the exhaust passage, and providing a filter regenerating means which is arranged to be operable also at the time when exhaust gas is being discharged. CONSTITUTION:When diesel engine is in operation, exhaust gas is introduced from inlet port 2 into case 1, and after passing through heat-resisting filter 4 and catalytic layer 6 in the case 1, it is discharged to the outside from outlet port 3. Particles of black smoke contained in exhaust gas are captured and removed by heat-resisting filter 4, whereas odour and noxious gases are removed by catalytic layer 6. As the amount of particles of black smoke captured by filter 4 is increased, pressure difference between inlet port 2 and outlet port 3 is increased. When the pressure difference reaches a certain value, high-pressure burner 8 is set into operation. Resultantly, heating plate 10 is heated red and particles of black smoke captured by filter 4 can be completely combusted and removed by the exhaust gas heated by heating plate 10.
Patent JP-H11229342-A (JP)
Title: Steel sheet-pile revetment allowing for ecosystem
Inventor: NAKAGAWA KENICHI
IPC: C02F3/32
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet-pile revetment that allows for an ecosystem, having not only structural functions but also a positive function of purifying water, and being excellent also in the function of improving a view and that of protecting and raising the ecosystem. SOLUTION: A water-permeable lid 8 is mounted in a water-area-side opening in a steel sheet-pile revetment comprising steel sheet piles 6 connected together, and gravel 10 is packed in a space surrounded by the steel sheet-piles 6 and the lid 8. A U-shaped locking metal fitting 9 for allowing the lid 8 to stand by itself is mounted in the position of the water-area-side opening in the recess part of each steel sheet pile 6. The gravel 10 packed purifies water through oxidation due to contact between pieces of the gravel. Aquatic plants are placed on the top of the gravel 10 to provide the effect of improving a view and the effect of protecting an ecosystem.  Since the subterranean stems of the aquatic plants grow by absorbing organic matter and nutrient salts trapped between the pieces of the gravel 10, the need to add fertilizer is eliminated, and clogging between the pieces of the gravel 10 and the anaerobic state of biofilms on the surfaces of the gravel 10 can be prevented, so that the effect of oxidation through contact between the pieces of the gravel is maintained over a long period, and so that replacement of the gravel 10 is not necessary for a long period.
Patent JP-H01315762-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1989-02-14
Abstract: PURPOSE:To enhance photosensitivity and surface potential and to reduce residual potential by forming an amorphous silicon carbide photoconductive layer having 2 layer structure each layer region composed of a specified amount of specified element. CONSTITUTION:The amorphous silicon carbide photoconductive layer having the 2 layer structure forming a photosensitive layer on a conductive substrate together with an organic photosemiconductor layer is composed of a first layer region containing an element of group IIIa of the periodic table in an amount of 1-10,000ppm and a second layer region containing an element of group Va of the periodic table in an amount of 0-500ppm, thus permitting the obtained electrophotographic sensitive body to be enhanced in photosensitivity and surface potential and low in residual potential.
Patent JP-S53120658-A (JP)
Title: Improved brazing filler metal
Inventor: KASAI ICHIKAZU
IPC: B23K35/14
Filed: 1977-03-30
Abstract: PURPOSE:To prevent the discoloration and the reduction in the strength of the brazed portion due to the oxidation of the brazing filler metal, by employing a brazing filler metal on which the antioxidant coat is previously formed, in the case that the stainless steel, the heat resisting steel, is to be brazed.