baber/WOPTO huggingface dataset:
Patent JP-S52156771-A (JP)
Title: Removal of nitrogen oxides in exhaust gas
Inventor: KAJI RIYUUICHI
IPC: B01D53/34
Filed: 1976-06-23
Abstract: PURPOSE: To prevent the deterioration of the absorbing solution due to oxidation and to remove NO by reduction with a high removing rate, by adding the complexing agent forming the complex having the lower oxidation potential than the aquocomplex to the absorbing solution containing (acid) sulfite of NH 4  or alkali (alkaline earth) metals and metal complex. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02251603-A (JP)
Title: Cloth suitable for core and production thereof
Inventor: NAGANO AKIRA
IPC: A41D27/06
Filed: 1989-03-24
Abstract: PURPOSE:To obtain cloth suitable for core having improved lightness and softness and hardly generating breaking through of binder by knitting with yarn comprising conjugate fiber composed of plural attached polyester ultrathin fibers and removing binding component with solvent. CONSTITUTION:Plural polyester ultrathin fiber components of <=0.5d fineness are mutually attached with binding component to obtain conjugate fiber having 1.0 to 4.0d fineness. Then, said conjugate fiber or yarn spun from mixture of said conjugate fiber and other fiber (e.g. general polyester fiber of 0.8 to 1.2d fineness) in a mixing ratio of 5:5 to 8:2 is knitted and binding component is dissolved out by treating with solvent, then splitted to afford the aimed cloth.
Patent JP-2000270244-A (JP)
Title: Optical filter fixing structure for electronic view finder
Inventor: MORIYAMA YOSHIAKI
IPC: G03B13/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To attach and detach an optical filter with ease and in a short time by providing an optical filter holding part having a movable pawl around the optical filter and providing a fixing ring having a hole to which the pawl of an optical filter holding part is fitted on the side of the eyepiece of an electronic view finder. SOLUTION: A hole to which a projection formed at an optical filter presser 20 is fitted is formed on a fixing ring. In the presser 20, its inner peripheral is made of a stepped and cylindrical flexible member to fix the upper surface of an optical filter 21 with the lower surface of the step part and a thin part is formed in the neighborhood of the projection in addition. This projection can be moved by deforming the presser 20 for a prescribed length, and the projection and the hole are attachable and detachable. In this structure, at the time of pressing an outer periphery in the neighborhood of the two projections of the presser 20 between fingers in the direction of a center axis, the thin part is deformed and the projections are detached from the hole of the ring 19. Then, the presser 20 and the filter 21 can be detached.
Patent JP-2000169934-A (JP)
Title: High strength thin steel sheet excellent in workability and plastic property and its production
Inventor: OSAWA KAZUNORI
IPC: C22C38/38
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a high strength thin steel sheet having excellent workability and high strength even in the case of being galvanized by using equipment such as a continuous hot dip galvanizing line or the like and having satisfactory plating properties as well and to provide a producing method there of. SOLUTION: A slab having a compsn. contg., by weight, 0.01 to 0.20% C, <=1.0% Si, 1.0 to 3.0% Mn, <=0.10% P, <=0.05% S, <=0.10% Al, <=0.010% N, <=1.0% Cr, 0.001 to 1.00% Mo, and the balance Fe with inevitable impurities is subjected to hot rolling, is coiled at <=750 deg.C, is next heated to >=750 deg.C as it is or after cold rolling and is cooled to control the average thickness of the band-shaped structure composed of a 2nd phase to Tb/T<=0.005 (where Tb denotes the thickness in the sheet thickness direction of the band-shaped structure, and T denotes the sheet thickness of the steel sheet).
Patent JP-S51148337-A (JP)
Title: Method to couple operational process equipment
Inventor: TSURUTA SHIGETOSHI
IPC: H04L29/02
Filed: 1975-06-16
Abstract: PURPOSE: When coupling new operational process equipment to old ones, both are coupled by providing communication control equipment to simplify the coupling. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01246988-A (JP)
Title: Color difference band limiting filter
Inventor: FURUYA AKIRA
IPC: H04N9/78
Filed: 1988-03-29
Abstract: PURPOSE:To reduce the circuit scale of the title filter by separating each color difference signals which is limited in band to the color subcarrier frequency band by means of a 1st band-limiting digital filter and performing prescribed color difference band limitation by means of 2nd and 3rd band-limiting digital filters. CONSTITUTION:First and second color difference signals I and Q are supplied from the 1st band-limiting digital filter 7 to the 2nd and 3rd band-limiting digital filters 9 and 10 through a switching circuit 8. The filters 9 and 10 perform band limitation on each color difference signals I and Q which is band-limited to the color subcarrier frequency fSC band to each prescribed color difference band and supplies the band-limited each color difference signal to a color encoder 5. Since the filter 9 and 10 perform prescribed band limitation on each color difference signal I and Q which is band-limited to the color subcarrier frequency fSC band at the filter 7 in such way, a digital filter of such a simple constitution that operates at sampling frequency 2fSC which is alpha times as high as the color subcarrier frequency fSC can be used for the filters 9 and 10.
Patent JP-H02251820-A (JP)
Title: Liquid crystal panel optical device
Inventor: HAMANAKA KENJIRO
IPC: G02B3/08
Filed: 1989-03-25
Abstract: PURPOSE:To remarkably improve the utilization efficiency of irradiating light by providing microlens arrays on a liquid crystal panel while opposing them to respective picture elements and allowing the light convergence characteristics of the respective lenses to be changed at every transmission wavelength of a filter. CONSTITUTION:At least one liquid crystal panel 10 which has many picture elements arrayed in one dimension or two dimensions is provided and this liquid crystal panel 10 is provided with a filter 9 which transmits different-color light in panel units or a filter 9 which transmits different-color light in units at every picture element on one liquid crystal panel 10. Further, the microlens array 8 facing the respective picture elements of the liquid crystal panel 10 is provided and the light convergence characteristics of the respective lenses 8A are made slightly different at every transmission wavelength of the filter 9. The irradiating light 7 which is made incident on the liquid crystal panel 10 is converged most on a liquid crystal aperture surface irrelevantly to the transmission wavelength of the filter 9. Consequently, the utilization efficiency of lighting can be greatly improved.
Patent JP-H02251769-A (JP)
Title: Monitoring system of rotary body
Inventor: YAMAMOTO HIROSHI
IPC: G01P3/44
Filed: 1989-03-25
Abstract: PURPOSE:To prevent the lowering of reliability of a system caused by a fault, noise, etc. by executing sampling by switching over to a clock pulse of an oscillator incorporated in an FFT analyzer being capable of executing Fourier transform-analysis, when a rotation speed signal is needed. CONSTITUTION:Sampling of a signal in an A/D conversion element 3 is executed ordinarily in synchronization with a pulse input 7 being synchronous with the rotation of a machine to be monitored. In the case when it is desired to know a rotation speed of the machine at the time of start of operation of the machine or others, an instruction is given from a microcomputer 6 to an FFT conversion element 4 and the A/D conversion element 3, so that a clock pulse of a fixed period obtained from an oscillator incorporated in the FFT conversion element 4 be impressed as a sampling pulse in the A/D conversion element 3. In other words, a periodic pulse for the sampling used in the A/D conversion element 3 is switched from the pulse 7 of a rotation period of the machine over to the clock pulse of the fixed period.
Patent JP-S547911-A (JP)
Title: Control signal reproducing system
Inventor: NISHIMURA KATSUHISA
IPC: G11B15/02
Filed: 1977-06-20
Abstract: PURPOSE: To reproduce satisfactory control signals with the use of a simple construction by controlling the gain of an amplifier in accordance with the running speed of a tape so as to produce a preset level of detected signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03274821-A (JP)
Title: Optical touch switch
Inventor: ITO KYOKO
IPC: H03K17/969
Filed: 1990-03-24
Abstract: PURPOSE:To always surely detect a switch operation by providing plural pairs of light emitting.receiving elements for one detecting area in parallel, and detecting the switch operation in the detecting area by remaining pairs of light emitting.receiving elements even when a fault occurs in one pair of light emitting.receiving elements. CONSTITUTION:Light emitting diodes D1-D16 formed in pairs of two are provided at each detecting area in parallel with one side of plural detecting areas A1-A16, and also, plural phototransistors TR1-TR16 conforming to the light emitting diodes D1-D16 are provided in parallel with the other side of the plural detecting areas A1-A16, and light from the diodes D1-D16 are received with the transistors TR1-TR16, and the switch operations of correspondent detecting areas A1-A16 can be detected by the light. As a result, it is possible to detect the switch operation in the detecting area by the remaining pairs of light emitting diodes.phototransistors even when the fault occurs in one pair of light emitting diodes.phototransistors conforming to a certain detecting area, thereby, the switch operation can be always surely detected.
Patent JP-S58194145-A (JP)
Title: Optical pickup device
Inventor: MARUTA KEIJI
IPC: G02B7/28
Filed: 1982-05-01
Abstract: PURPOSE:To improve the rate of utilization of a focus coil and tracking coils, by forming an independent magnetic gap for the focusing the tracking respectively with one magnet. CONSTITUTION:A ring magnet 24 is fitted and fixed on a fixed yoke 20 at the outer circumference of the 1st ring yoke 23 and the 2nd yoke 25 is fitted and fixed on the magnet 24. A cylindrical section 33 of a holding cylinder 31 of an ojbective lens 37 of a moving member 30 is arranged in the magnetic gap between the 1st yoke 23 and a ring section 26 of the 2nd yoke 25 and the focus coil 41 is wound around the cylindrical section 33. The tracking coils 42A, 42B are wound and fixed on each circumference of leg pieces 39A, 39B of a coil holder 32. Thus, the magnetic field in a magnetic gap formed around the entire circumference acts on the coil 41, and the magnetic field is applied to an effective operation side (a) only of the coils 42A, 42B.
Patent JP-S62231799-A (JP)
Inventor: NAKAJIMA SEIJI
IPC: B43L13/00
Filed: 1986-04-02
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-H01249691-A (JP)
Title: Production of superconducting thin film
Inventor: KASAI MASAHIRO
IPC: C04B41/87
Filed: 1988-03-30
Abstract: PURPOSE:To produce a superconducting thin film having uniform and good quality on over a wide surface without performing heattreatment, by dipping a substrate selected from single crystals of specified inorganic oxides in a melt, and proceeding immersion epitaxial growth at constant temp. CONSTITUTION:A starting material consisting of a rare earth oxide such as Y2O3, etc., BaCO3, and CuO is melted at 900-1400 deg.C in a crucible 6 consisting of ThO, MgO, or Al2O3 coated with diamond. Then, the starting material mix ture is cooled to 700-950 deg.C until it reaches supersatd. state. Then, a single crystal of Al2O3, MgO (100), or SrTiO3(100), (011) fixed with a substrate holder 8 made of Ag, is dipped slowly in the supersatd. soln. 10 while rotating the single crys tal. Then, a substrate 9 having a film grown thereon is pulled slowly from the melt 10, and excess melt 10 is shaken off by rotating the substrate at a specified velocity. Thereafter, the substrate 10 is transferred to a cooling cham ber as it is, and cooled slowly in O2 atmosphere to RT. Thus, the aimed superconducting thin film, for example, YBa2Cu3O7-x thin film, is obtd.
Patent JP-H05282503-A (JP)
Title: Auxiliary storage device for computer
IPC: G06F1/26
Filed: 1992-03-30
Abstract: PURPOSE:To enable backup for a long period without needing the exchange of a battery by connecting internal battery sources having two or more systems and a rectifier source from external AC source to electrode terminals in the battery storage parts of IC card memories in a parallel state. CONSTITUTION:Connectors 5-1 to 5-n are connected from the electrode terminals of the battery boxes 3-1 to 3-n of the respective IC card memories 2-1 to 2-n through lead wires 4-1 to 4-n, and connected to receptacles for power source in the substrate of a case 1. A DC power source from the rectifier 8 converting AC from the external AC power source 7 into DC is connected to a power source line 6 for which the respective receptacles for power source are connected by a plug socket 9. Furthermore, the batteries 10 and 11 of the two systems mounted on the case 1 are connected to the power source line 6 in parallel. Since power is supplied to the IC card memories 2-1 to 2-n from the external AC power source 7 and the internal battery sources 10 and 11, the battery exchanging work of the IC card memories 2-1 to 2-n can be eliminated.
Patent JP-H04286261-A (JP)
Title: Multi-media communication device
Inventor: IIZUKA YOSHIO
IPC: H04M11/00
Filed: 1991-03-14
Abstract: PURPOSE:To contain media such as a floppy disk, etc., and to prevent the media such as the contained floppy disk from falling. CONSTITUTION:Opening/closing means 3a, 4 and 5a which open/close a cover 3 for closing a mainbody opening part 2a by interlocking with the opening/ closing of a display device 5 are provided. Therefore, the opening part 2a opens/ closes in accordance with the opening/closing of the display equipment 5 by the cover 3 so that the media contained in a media stocker 2 does not fall to an external part at the time of non-usage where the display equipment 5 is in a closing state and the taking in/out of the media becomes possible at the time of usage.
Patent JP-S63240525-A (JP)
Title: Liquid crystal display panel
Inventor: TAKAHARA HIROSHI
IPC: G02F1/133
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a liquid crystal display panel which widens the field angle of a projection television and permits easy color adjustment, etc., by forming plural pieces of independent display regions on one substrate and making common at least either of the X-direction signal lines and Y-direction signal lines of the display region. CONSTITUTION:For example, the X-direction signal lines 4 are made common. Then, one sheet each is merely required for X- and Y-direction flexible substrates even if the plural display regions 25-27 are formed on the substrate 1. The cost of the flexible substrates and the cost of mounting the substrate 1 are thus reduced. Plural pieces of the independent regions 25-27 are thus formed on one substrate 1 and the X-direction signal lines 4 or Y-direction signal lines 3 of the display regions 25-27 are made common and, therefore, the distance d2 between the respective display regions can be extremely shortened; hence the angle Q2 can be extremely decreased. Variation in the colors of the image plane according to the angles at which the image plane is viewed is thereby substantially eliminated and the adjustment of the angle and position of the three display regions 25-27 at one time is permitted at the time of adjusting the color slurring and uneven colors on the screen.
Patent JP-S62231827-A (JP)
Title: Constant speed travel control device for automobile
Inventor: FUJITA NAGAHISA
IPC: B60W30/00
Filed: 1986-04-01
Abstract: PURPOSE:To secure the stability of constant speed travel control and a good fuel consumption performance by providing a means of increasing fuel quantity in a defined operating area and restricting fuel increasing control when the feedback control of throttle opening is carried out. CONSTITUTION:A controller 7 has a target air-fuel ratio operating means 30 for operating a target air-fuel ratio based on signals from a travel resistance estimating means 24 and a target driving force operating means 25, to carry out both air-fuel ratio control and constant speed travel control. When the constant speed travel control is carried out, a power enriching operation in the air-fuel ratio control is not carried out. Accordingly, in this constant speed travel control, throttle opening control can be carried out without being affected by power enrichment. Thereby, the constant speed travel control can be stabilized while improving fuel consumption.
Patent JP-H11267843-A (JP)
Title: Single face welding
Inventor: SATO MASAHARU
IPC: B23K37/06
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a single face welding method capable of preventing a shear drop at a molten pool and a lack of fusion, and heightening a high temperature cracking resistance property and improve a welding efficiency as well. SOLUTION: A flux inclusive wire is used wherein a component of the flux is 2-3.5 wt.% Al, 0.1-0.9 wt.% Mg against the total wire weight and, a flux ratio is 10-20 wt.%. A gas shielded arc welding is carried out by means of either, a direct current straight polarity with the flux inclusive wire being the cathode, an ac power wherein time ratio of the cathode is 60% or more with the flux inclusive wire being the cathode, or a direct current pulse wherein the flux inclusive wire is the cathode, and a frequency range is 100-360 Hz. By doing so, an oxygen content of a deposited metal is made to be 200 ppm or less.
Patent JP-S61232518-A (JP)
Inventor: MORI SADAJIRO
IPC: H01H33/65
Filed: 1985-04-09
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-S53849-A (JP)
Title: Controller for electric machinery equipped with output switching function
Inventor: EGUCHI SADAYUKI
IPC: G05F1/66
Filed: 1976-06-24
Abstract: PURPOSE: To suppress peak of power consumption and operate electric machinery efficiently, by detecting power consumption in electric machinery then after comparing with setting value transferring excessive part to low output side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61233721-A (JP)
Title: Liquid crystal display device
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/133
Filed: 1985-04-09
Abstract: PURPOSE:To make a display of high quality which has small comet tailing and no flicker of a display screen by changing the polarities of a voltage supplied to a liquid crystal panel every time a display corresponding to (n) scanning electrodes is made and making a shift in timing where the polarities of the applied voltage of the liquid crystal panel are changed by (l) scanning electrodes every time one image surface is displayed. CONSTITUTION:When multiplex driving with a duty ratio equals to 1/N is performed, the polarities of the applied voltage of the liquid crystal panel are changed every time a display corresponding to (n) scanning electrodes is made and the timing where the polarities are changed is shifted by (l) scanning lines every time one picture is displayed. Consequently, a dot matrix type low-duty- ratio multiplex driving device is obtained which makes a display of high quality with inconspicuous comet tailing.
Patent JP-H10269072-A (JP)
Title: Application development method
Inventor: TSUCHIDA OSAMI
IPC: G06F13/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily develop a web server application execution system, by specifying all files that are referred to based on a script program and trasferring these files to the file system of a computer after a template file is designated. SOLUTION: The web application execution system is developed to start a program via a server computer 102 in response to a request of a client computer 104, to read a template file via the program and to show the display information on the Web pages to the computer 102. In this system, a file is designated out a template file 108 of the storage of a development computer 101 and the description contents of the designated file are analyzed. Then all template files to be referred to and files packaged in a processing program are specified based on a script program and transferred to the file system of the computer 102.
Patent JP-H02254449-A (JP)
Title: Planographic printing plate material unnecessitating dampening water
Inventor: SUZUKI NORIHITO
IPC: G03F7/00
Filed: 1989-03-29
Abstract: PURPOSE:To obtain high printing resistance and superior ink retentivity by coating the surface of an Al sheet as a support with an Al oxide film formed by anodically oxidizing the Al sheet. CONSTITUTION:When a photosensitive layer and an ink repelling layer are laminated on the surface of an Al sheet to obtain a planographic printing plate material unnecessitating dampening water, an Al oxide film is previously formed on the surface of the Al sheet by anodically oxidizing the Al sheet. The bonding strength of the photosensitive layer to the Al sheet is increased, the printing resistance of a printing plate obtd. by developing the material is improved and the image area of the printing plate, that is, the Al oxide film not covered with the photosensitive layer ensures satisfactory ink retentivity.
Patent JP-S553743-A (JP)
Title: Bean curd and devilsigma-tongue jelly (tofu and konnyaku jelly)
Inventor: MIZUSHIMA SHIYOUJI
IPC: A23L29/244
Filed: 1978-06-21
Abstract: PURPOSE: A bean curd and devil's-tongue jelly (tofu and konnyaku jelly) having  both properties of the bean curd and the devil's tongue jelly, obtained by mixing a soybean milk prepared from water treated with active rock and konnyaku powder,  and by gelatinizing the mixture with limewater.  
     CONSTITUTION: 175% or less based on the raw soybean of a soybean milk prepared by using water which is passed through a powder or mass layer of active rock, e.g. oolite, perlite, or sun-stone, is mixed with *konnyaku powder, and allowed to stand and ripen for a given time, then kneaded with an aqueous solution of slaked lime in the water, coagulated and heat-treated to give the desired product. *Konnyaku : a paste made from the starch of the devil's-tongue. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59203789-A (JP)
Inventor: KAWAMURA MASAO
IPC: C05G3/00
Filed: 1983-04-28
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-H05236319-A (JP)
Title: Telecamera action controller using panhead
Inventor: CHO TADAYOSHI
IPC: H04N5/232
Filed: 1992-02-25
Abstract: PURPOSE:To accurately select plural optional shooting positions and shooting conditions and also to facilitate the shooting operations. CONSTITUTION:A touch panel 11 including a touch input part 12 divided in a matrix form is attached on the screen of a monitor 10 which displays the photographed images. Then, the panning and tilting parameters of a panhead 4 are calculated for shooting actions in accordance with the part 12. At the same time, the zoom magnification is calculated based on the pressing of the part 12 or the time operation. Based on these arithmetic outputs, the panhead 4 and a lens part 1 are controlled. Furthermore, the continuous shooting actions are secured with reinput of the part 12 carried out on the precedent shooting action image.