baber/WOPTO huggingface dataset:
Patent JP-H10200822-A (JP)
Title: Image recording and reproducing device
Inventor: MURAKAMI YUJI
IPC: H04N5/38
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To automatically set a free output RF channel and to improve usability by controlling the frequency of RF signals based on broadcasting band information from a broadcasting reception part in an image recording and reproducing device provided with a function for converting video signals to radio frequency RF output. SOLUTION: When an automatic RFch setting button 1 is pressed, a control microcomputer 2 sends tuning signals to a tuner 3. Based on tuning information returned from the tuner 3, free channels are checked and an RF modulator 7 is controlled so as to set the output RF channel to a center frequency in the channel of a widest free band in the plural free channels. Corresponding to it, the RF modulator 7 converts the video signals to the broadcasting radio waves of the selected channel. Thus, video images are sent out by the RF signals for not receiving interference from other broadcasting, the channel is automatically set not only domestically but also internationally and the video images are recorded and reproduced without being disturbed.
Patent JP-H11199005-A (JP)
Title: Container recovery device
Inventor: IN MICHINOBU
IPC: B65F1/08
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To stop the action of a bar code reader at the time of nonuse. SOLUTION: A container recovery device is provided with a container detecting means 4 for detecting the passage of a container at a specified part of a shooter 5 continuous with a container charging port 1, and a control means for putting a bar code reader 6 in reading action at the time of a specified detection signal being outputted by the container detecting means 4 and stopping the reading action after bar code reading is completed.
Patent JP-H09195901-A (JP)
Title: Ignition switch
Inventor: MASUKAWA KIYOBUMI
IPC: B60R25/04
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts and reduce costs. SOLUTION: In an ignition switch, a cylindrical driver 1 is rotatably provided in relation to a housing 3, and the driver 1 is so arranged as to be automatically restored by the action of a return spring 2 in an annular groove 1a of the driver in the turning movement in a turning region. One end 2a of the return spring 2 is so arranged as to be engaged with the housing 3, the other end 2b of the return spring 2 is engaged with the driver 1, at least either end is engaged with a circumferential cutout 1b formed on the driver, and therefore, the axial movement of at least either end of the return spring is regulated by the cutout, and slipping of the return spring is prevented without using any conventional stopper.
Patent JP-H09187843-A (JP)
Title: Injection mold
Inventor: WADA ATSUSHI
IPC: B22D17/22
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To realize the smooth working of a tilting core and pin with small frictional resistance even under a large tilting angle by a method wherein a guide movable parallel to the tilting core and pin and a rolling mechanism for reducing the frictional resistance of the tilting core and pin are provided. SOLUTION: In an injection mold 10, the cavity 12 of which has an undercut part 12a, between a movable retainer plate 11 and a movable mounting plate 16, a tilting blanket 21 fixed to the movable retainer plate 11 is provided and, in addition, a paralell guide 17 fixed to the tilting blanket 21 and a slide base 18 guided to the parallel guide 17 by means of rolling mechanism are also provided. Further, a guide 19, which is integral with the slide base 18 and assists the working of the slide base, is provided movable in an ejecting plate 15 to the direction normal-to the movement of a mold, resulting in moving the tilting core and pin 13 and 14, the end part of which is connected to the slide base 18, along the parallel guide within the movable retainer plate 11 together with the opening and closing of the mold.
Patent JP-H10194892-A (JP)
Title: Film formation and device therefor
Inventor: KIRIMURA HIROYA
IPC: H01L21/336
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for film formation with which a film having a good crystallinity is formed under a relatively low temp. and with good productivity. SOLUTION: The method and device for film formation is designed so that the electric power to supplied to a gaseous starting material for film formation, thereby this gas is made to form a plasma and the film is formed on an article 10 on which the film is to be formed under this plasma 13. The plasma 13 is formed in the vicinity of the peripheral part of the article 10, and simultaneously, the article 10 is faced to the plasma 13 through a collimator 7 disposed between the plasma 13 and the article 10.
Patent JP-H02183225-A (JP)
Title: Tn type liquid crystal display device
Inventor: ISHIHARA SHOICHI
IPC: G02F1/1337
Filed: 1989-01-10
Abstract: PURPOSE:To obtain a large contrast for a positive display by setting the rubbing direction of a liquid crystal display element and the direction of the axis of polarization of the polarizing plate on a rubbed substrate side substantially at right angles to each other. CONSTITUTION:Glass substrates 21 and 28 are rubbed and stuck by using glass beads as spacers 24 at a 90 deg. angle of rubbing intersection to obtain a liquid crystal cell. Then polarizing plates are stuck so that the directions 11 and 12 of the axes of polarization of the polarizing plates and the rubbing directions 13 and 14 of the liquid crystal cell are at right angles, thus forming the liquid crystal display element. Therefore, when the positive display is made, the phase difference in the element can be minimized to suppress light transmission in a black display greatly. Consequently, the large contrast for the positive display is obtained.
Patent JP-H02183906-A (JP)
Title: Dielectric ceramics
Inventor: KATO JUNICHI
IPC: H01B3/12
Filed: 1989-01-10
Abstract: PURPOSE:To achieve improved temperature characteristics by making given dielectric ceramics bakable at relatively low temperature by adding a specific amount of a specific oxide to it. CONSTITUTION:With dielectric ceramics where Xmol parts of Nb2O5, with X being given in expression I as NbO5/2 is added as Ba5Nb4O15, a compound of BaO and Nb2O5 to 100mol parts of BaTiO3 together with Ymol parts of MnO2, with Y being given in expression I, 0.02-1.0 weight part of lanthanide or yttrium oxide is added to 100 weight parts of BaTiO3. As a result, precise baking can be performed at relatively low temperature and development of secondary phase that deposits on the surface of a sintered body is inhibited, thus producing dielectric ceramics with enhanced temperature characteristics which give dielectric constant less affected by temperature.
Patent JP-S58120982-A (JP)
Inventor: HOSAKA TORAO
IPC: E06B3/66
Filed: 1982-01-12
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-S63172107-A (JP)
Title: Optical coupler
Inventor: KITAJIMA HIROSHI
IPC: G02B6/42
Filed: 1987-01-12
Abstract: PURPOSE:To facilitate the position adjustment by providing a first optical system which converts the light emitted from a light source to a slowly converging light beam and a second optical system which is fixed to the end face of optical parts to be optically coupled and approximately condenses the light beam from the first optical system on the end face of optical parts. CONSTITUTION:The diverging light emitted from a semiconductor laser LD is converted to the slowly converging light beam by a first lens system (group) L1 and is condensed on the end face of an optical fiber 1 by a GRIN lens (a second optical system) L2 fixed to the incidence end face of the optical fiber 1 by adhesion and is made incident on this end face. There is enough space to arranged optical parts 10 between the first lens L1 and the second lens L2. A displacement extent DELTAx' of the beam spot on the end face of the optical fiber 1 is expressed with DELTAx'=betaDELTAx where DELTAx is the displacement extent of the light beam, and the displacement extent of the beam spot is beta-number of times as large as that of the light beam. Thus, position adjustment is very facilitated when the position of the light beam spot on the end face of the optical fiber 1 is adjusted by 1mum.
Patent JP-H05190341-A (JP)
Title: Seat plate structure of induction electric apparatus
Inventor: SUZUKI HIDENORI
IPC: H01F27/02
Filed: 1992-01-13
Abstract: PURPOSE:To reduce wasteful occupation spaces with seat plates reduced in number and unnecessary seat plates excluded. CONSTITUTION:The structure comprises both-use seat plates 11 so formed as to serve as two or more of jack seat plates 15 projected symmetrically on the outer wall of an induction electric apparatus tank 1, foundation bolt seats 16, lugs, or seat plates such as girter system transportation car brackets 17 and receptacle seat plates 15, 16, 17 which are formed on the outer wall side of the tank to position them at any of a plurality of points corresponding to their use.
Patent JP-S58122156-A (JP)
Inventor: EFUGENII AREKUSEEBUITSUCHI KOR
IPC: B22D11/04
Filed: 1982-01-14
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-S56101744-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHITOME SHIYOUKICHI
IPC: H01L21/225
Filed: 1980-01-18
Abstract: PURPOSE:To clean the surfaces of an oxide film and of a substrate in the semiconductor device by sequentially laminating a polycrystalline Si film and a liquid diffusion agent layer containing impurity on a semiconductor substrate formed with the oxide film including an opening, heating them and forming a diffused layer. CONSTITUTION:An Si oxide film 12 is formed on p type Si substrate 11, an opening 13 is formed thereat, the polycrystalline Si film 14 is grown thereon, then liquid diffusion agent (As silica film or the like) 15 containing impurity is coated thereon, an n type diffused layer 16 is formed under the conditions of 1,000-1,200 deg.C as driven-in in a mixture gas atmosphere of, for example, Ar and O2, the silica film 15 is removed with 5%-HF solution, and thereafter the film 14 is removed by plasma etching or the like. Since the semiconductor substrate, the oxide film and the silica film are not contacted directly in this manner, no defect occurs, but clean oxide film surface and semiconductor substrate surface can be obtained.
Patent JP-2000204002-A (JP)
Title: Granular agrochemical wettable preparation an: method of use thereof
Inventor: NABEYA YOSHIHIKO
IPC: A01N25/30
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a prescribed high preventing effect without causing removal of agrochemical components even if a nursery box is slightly shaken by applying a granular agrochemical wettable preparation comprising an agrochemical active ingredient, a surfactant, a binder and the like on the nursery box without treatment such as dilution with water. SOLUTION: A granular agrochemical wettable preparation comprising (A) an agrochemical active ingredient (e.g. diazinon, kasugamycin), (B) a surfactant (e.g. a polyoxyethylene phenyl ether polymer, sodium ligninsulfonate), (C) a binder (e.g. dextrin) and a carrier (e.g. a clay and a glucose) is applied on a nursery box as it is. Preferably, the wettable preparation has <=15 μm average dispersed particle diameter, >=80 wt.% particles having <=25 μm particle diameters, and >=40 wt.% particles having <=10 μm particle diameters, when diluted with and dispersed in water. The contents of the components A, B and C are 0.01-90 wt.%, 0.1-30 pts.wt. and 0.1-40 pts.wt. respectively.
Patent JP-S57118457-A (JP)
Title: Receiver of pulse number variable code
Inventor: SHIRATA KIYOSHI
IPC: H04L1/00
Filed: 1981-01-16
Abstract: PURPOSE:To prevent the miscounting for pulses which is caused by the noise, by counting a pulse after a certain time lapsed from the rise time of a received pulse and then counting another pulse at the moment after a cycle of a transmitted pulse lapses. CONSTITUTION:When a received signal (a) 407 is supplied, a reception converting part 401 performs the waveform shaping and delivers a logic signal (b) 408. A count pulse generating part 402 delivers a count pulse (c) 409 at the time point when the time (T1-gamma) lapses from the pulse rise time and at the time point of (T1-gamma)+(T1+T2) respectively. The pulses (c) 409 are counted by a received pulse counter 405, and the information is discriminated at a received signal discriminating part 406 and by a pulse train end signal 411. It is also effective to produce the count pulse through the part 402 and a certain period (T1+T2) after the first pulse is produced. In such case, a short pulse outside the standard is automatically neglected.
Patent JP-S60146202-A (JP)
Title: Optical fiber
Inventor: IRI EIJI
IPC: G02B6/44
Filed: 1984-01-10
Abstract: PURPOSE:To secure a thremal resistance and a radiation resistance in a multiplex transmission of a specified wavelength by using an optical fiber having a quartz compound core containing an OH radial of a prescribed quantity and a quartz compound clad layer. CONSTITUTION:A composite cable is formed by bundling an optical fiber cable 5 which has used an optical fiber 4 as a strand, and a power line 6 made of a copper twisted wire, in a state that they are covered with an insulating material, winding a heat resistance plastic tape 8, and covering its outside with a sheath 9 made of silicone rubber. As for a method for setting an OH radical content in a core of the fiber 4 to 10-30ppm, a method for reducing it within a prescribed range, etc. by heating a quartz glass whose OH radical content is usually >=1,000ppm, in a chlorine gas atmosphere, etc. are used.
Patent JP-H04235791-A (JP)
Title: Treatment of waste water
Inventor: SANTO YOSHITERU
IPC: C02F9/00
Filed: 1991-01-17
Abstract: PURPOSE:To reduce the COD load in waste water by insolubilizing polyvinyl alcohol (PVA) contained in the waste water from the treatment process of a fiber fabric to form the same into activated sludge and subsequently subjecting the formed sludge to flocculation and settlement treatment to separate the same along with other flocculated precipitate. CONSTITUTION:By allowing a flocculant such as peroxosulfate or peroxophosphate to act on PVA in PVA-containing waste water, PVC is insolubilized using the flocculant in an amount less than the use amount of a conventional flocculant and changed to sludge like matter which is, in turn, introduced into a whole waste water tank to be treated along with other flocculated precipitate in said tank. The treated waste water is once subjected to solid-liquid separation work to achieve the simplication of said separation work.
Patent JP-S62160119-A (JP)
Title: Dust collector
Inventor: KAMIYAMA IKUO
IPC: B01D46/24
Filed: 1986-01-10
Abstract: PURPOSE:To backwash arbitrary filters during exhaust gas treatment by connecting heads for backwash steam supply with a number of gas delivery tubes with filters through closing valves. CONSTITUTION:Exhaust gas introduced into a vessel body 11 of a dust collector 1 turns into clean gas by removing dust by means of a first filter 15. The said clean gas is guided into a specified spot through a gas delivery 14, an interconnecting tube 21, a gas header 26 and a gas delivery line 32. Simultaneously with exhaust of clean gas, overheated steam is supplied to the first filter 15 through the interconnecting tube 21 for backwashing. Supply of overheated steam is carried out one by one by operating a closing valve to backwash all the first filters 15 while the exhaust gas treatment process is underway.
Patent JP-H10200693-A (JP)
Title: Digital printing method
Inventor: SAKAGUCHI YASUNOBU
IPC: G03B27/32
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To process images by a smallest electronic magnification and to improve operability, while maintaining high definition image quality by displaying a pixel area which is segmented from a valid pixel area on a monitor as a reference line for indicating a finish area, giving optical variable magnification priority at the time of editing and executing the electronic variable magnification when the limit of reforming the optical variable magnification is approached. SOLUTION: An image input device 12 refers to a table, based on the size of a film original and an output print and set a standard optical magnification. In the case that the editing operation of trimming or the like is performed, a controller 14 computes the electronic magnification for generating image signals of the pixels of an output pixel area required for outputting the print of a desired print size in the output picture element density of an image output machine 16 from the image signals of the input pixel area of the picture input device 12. Based on it, the pixel area to be segmented from the valid pixel area of the image input device 12 is decided and the reference line for indicating the finish print area is displayed at a display device 18.
Patent JP-S57119700-A (JP)
Title: Exciter controller
Inventor: TANIGUCHI MASAMITSU
IPC: H02P9/30
Filed: 1981-01-16
Abstract: PURPOSE:To facilitate trouble-shooting, by providing a comparator in an amplifier and a pulse detector in a phase controller for an automatic voltage regulator, and detecting field loss from those signals and signals of overcurrent relay. CONSTITUTION:Field current of a synchronizer 1 is controlled by activating a thyristor 7 by the output of an automatic voltage regulator 3. Armature current is detected by an overcurrent relay 9. A comparator 12 is provided in an amplifier 4 of an adjuster 3 and a pulse detector 13 in a phase controller 5. Their signals and a signal of overcurrent relay 9 are inputted to trouble indicators 17, 18 via logic product circuits 15, 16. Therefore, when the synchronizer 1 field is lost and trip is created by the armature overcurrent relay 9, it is easily identified whether the cause of failure is on the automatic voltage regulator 3 or not, thereby facilitating maintenance work.
Patent JP-H06215722-A (JP)
Title: Surface processing
Inventor: MITSUYA MUNEHISA
IPC: H01J37/30
Filed: 1993-01-13
Abstract: PURPOSE:To achieve the effective operation at the surface of a substrate, and to improve the location accuracy of the operation by cyclically and regularly providing points of feeding atoms and particles that are to be accumulated on a predetermined point on the surface of the substrate, CONSTITUTION:Regions 1 indicating points of feeding atoms, particles or complexes 3 of these that are to be accumulated on a predetermined point on the surface of a substrate, are provided cyclically and regularly. The feeding source is formed by very fine process by using ultraviolet ray, X-ray, electron beam or ion beam. The scanning distance of a thin needle required for predetermined processing, is contracted, and the designation of the point of accumulation is thereby facilitated. The moving route of the thin needle for operating atoms is simplified by making arrangement possible only by parallel movements, and programming is thus simplified. Effective operation on the surface of the substrate is achieved, and the location accuracy of the operation is improved.
Patent JP-H10194643-A (JP)
Title: Vertically opening/closing door type elevator
Inventor: YOSHIDA TAKEHISA
IPC: B66B13/06
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To release a locked condition of a locking mechanism from the entrance side by means of simple operation alone. SOLUTION: A vertically opening/closing door type elevator is provided with a locking mechanism, and the locking mechanism is provided with a hook 13 installed in a lower door 5 freely oscillationally, a hook locking member 15 which is fixed on the inside wall 14a of a jamb and locks the hook 13, and a cam member 16 which is journalled to the inside wall 14a freely rotationally. In the can member 16, a landing floor engagement roller 16b, which is pressed in landing of a car, is arranged in one end, while a hook engaging roller 16c, which can be engaged with the hook 13, is arranged in the other end. An opening metal fitting 20 is installed in the intermediate position of the cam member 16, while a handle operation hole 23 through which a handle member is inserted is arranged in the inside wall 14a.  When the handle member is inserted into the handle operation hole 23, the can member 16 is rotated via the opening metal fitting 20, so that the engagement between the hook 13 and the hook locking member 15 can be released.
Patent JP-S59128690-A (JP)
Inventor: SHIMURA NORIO
IPC: G08C15/00
Filed: 1983-01-13
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-S60147432-A (JP)
Title: Production of resin for coating
Inventor: KATOU KOUHEI
IPC: C08G63/91
Filed: 1984-01-12
Abstract: PURPOSE:To obtain the titled resin for coating, by adding a thermal reaction product of pentaerythritol and a fatty acid to waste polyethylene terephthalate to obtain a resin intermediate having a specific number-average molecular weight, and adding a polybasic carboxylic acid, etc. to the intermediate. CONSTITUTION:Pentaerythritol and an animal or vegetable oil fatty acid such as soybean fatty acid, linseed oil fatty acid, etc. are subjected to the dehydrative condensation reaction preferably at 200-300 deg.C for 1-3hr to obtain an alcohol derivative having an average functionality of 1.8-3.2. 100pts.wt. of the alcohol derivative is mixed with 50-300pts.wt. of waste polyethylene terephthalate and subjected to the ester-exchange reaction preferably at 200-300 deg.C for 1-3hr. The objective resin for coating having a number-average molecular weight of 2,000- 8,000 can be produced by mixing 100pts.wt. of the resultant resin intermediate having a number-average molecular weight of 800-2,000 with 4-10pts.wt. of a polybasic carboxylic acid such as phthalic acid, trimellitic acid, etc., and reacting preferably at 200-250 deg.C for 4-10hr.
Patent JP-H03210789-A (JP)
Title: Thin film el element
Inventor: MATSUNAGA KOJI
IPC: H05B33/12
Filed: 1990-01-11
Abstract: PURPOSE:To simplify a work process by concurrently forming both outer leading terminal electrodes of transference and back electrodes by electroless plating. CONSTITUTION:An ITO film is formed on a translucent substrate 1, stripelikely processed, and a pattern is formed to obtain a strip-like transference electrode 2. An oxide dielectric film is formed as a dielectric layer 3 on the transference electrode 2, an EL emitter layer 4 is formed on the dielectric layer 3, and after heat treatment, an oxide dielectric film is formed as a dielectric layer 5. Moreover an Al film is vacuum-evaporated, to both of an effective display part and an outer leading terminal electrode part, on the dielectric layer 5, and then stripe-likely processed to form the lower layer film 11 of a back electrode 6 and outer leading terminal electrodes 9 and 10. The upper layer film 12 of the electrodes 9 and 10 is formed by electroless plating, and has a main component of Ni including at least 0.1% of B. The electrodes 9 and 10 of the thin film EL element and the terminal electrode of an outer circuit are connected together by soldering.
Patent JP-S59129374-A (JP)
Inventor: OOTSU YASUHIDE
IPC: F26B15/14
Filed: 1983-01-17
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。