baber/WOPTO huggingface dataset:
Patent JP-2000056925-A (JP)
Title: Device for changing data on screen in presentation system
Inventor: JOHN VALLAS
IPC: G06F3/0487
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a position detector which can emphasizes a certain text or select an icon by selecting partly a screen and emitting the light at this selected part and also can present the new data with the reaction of display generated by computer against the selected icon. SOLUTION: A detector 76 is placed along an optical path set between a computer driven optical modulator and a screen 66 and detects the light emitted from a luminous spot Px that is diffused and reflected on the screen 66. The detector 76 also detects the position of the luminous spot Px which is remotely generated from a laser pointer wand 82. The position of the luminous spot Px detected when a selection signal, i.e., an RF signal 86 is produced is used for changing the data on the screen 66.
Patent JP-S59105232-A (JP)
Inventor: GUIDOO RITSUJII
IPC: H01H50/02
Filed: 1982-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6273660-A (JP)
Title: Thin-film transistor device and manufacture thereof
Inventor: SHINPO MASAFUMI
IPC: H01L27/12
Filed: 1985-09-26
Abstract: PURPOSE:To mount a beam-annealed TFT and a TFT not annealed by beams easily in a consolidated manner by forming a first high-resistance thin-film, a first low-resistance thin-film and a second low-resistance thin-film in a polycrystal or a single crystal having grain size larger than a second high- resistance thin-film and shaping a first gate electrode by the same conductive film as a second gate electrode. CONSTITUTION:An amorphous or polycrystalline high-resistance semiconductor thin-film 2 is deposited on an insulating substrate 1, and a polycrystalline or single crystalline first semiconductor thin-film 10 having large grain size is formed through beam annealing. A low-resistance semiconductor thin-film 3 containing an impurity is deposited, the low-resistance thin-film 3 on a channel region in a TFT 1 is removed, and the low-resistance semiconductor thin-film 3 is crystallized through second beam annealing while the impurity is diffused into the first semiconductor thin-film 10. The surface is etched selectively, leaving first source and drain regions 11, 12 in the TFT 1 and the first semiconductor thin-film 10 between the regions 11, 12 and second source and drain regions 111, 112 in a TFT 2. A second semiconductor thin-film 4 and an insulating film 5 are deposited continuously.
Patent JP-H0261550-A (JP)
Title: Sensor for combustion control
Inventor: TACHIBANA KOICHI
IPC: F23N5/24
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a sensor to secure a stable characteristic for a long time free from thermal aging by arranging at least one electrode composed of a perovskite type composite oxide expressed by a specified formula. CONSTITUTION:At least one of a pair of electrodes 2 provided on an oxygen ion conducting solid electrolyte 1 is composed of a perovskite type composite oxide expressed by a formula of Ln1-xAxCo1-yMeyO3-delta, wherein Ln represents one element of La, Ce, Pr and Nd, A one element of Sr, Ca and Ba and Me one element of Ni, Fe, Mn, Cr and V with 0<=x<=1, 0<=y<=1 and delta does an oxygen loss. For example, when the electrodes 2 are formed by attaching a perovskite type composite oxide expressed by a formula of La0.35Sr0.65Co0.7Fe0.3 O3-delta by sputtering deposition, the composite oxide provides an electron conductivity and an oxygen ion conductivity and moreover excellent oxidizing/reducing catalyst function. A sensor thus obtained secures a highly accurate and stable function for a long time.
Patent JP-S6457169-A (JP)
Title: Immunohistochemical analysis
Inventor: GOTO SETSU
IPC: G01N33/577
Filed: 1987-08-28
Abstract: PURPOSE:To simply perform the immunohistochemical evaluation of a human type monoclonal antibody with good sensitivity, by using a composite by mixing the human monoclonal antibody and a labelled anti-human globulin univalent antibody. CONSTITUTION:A composite obtained by mixing a human monoclonal antibody and a labelled anti-human globulin univalent antibody is reacted with a specimen such as a human living body tissue section or a cell sample. The human monoclonal antibody is obtained by a method for the cell fusion of a human occurring lymphocyte and a human occurring proliferative cell and the human occurring lymphocyte is collected from human blood showing reactivity to an antigen. As the proliferative cell, a myeloma cell is designated. The labelled anti-human globulin univalent antibody is obtained by labelling the anti-human globulin univalent antibody, which is obtained by immunizing an animal with human globulin, with a proper label. This method is hard to generate non- specific staining and excellent in reactive sensitivity and can be used in the detection of a tumor cell and tissue or the immunological evaluation of the human monoclonal antibody.
Patent JP-H1147729-A (JP)
Title: Regeneration of filter medium in water purifier and water purifier with filter medium-regenerating means
Inventor: SUZUKI YASUYUKI
IPC: B01D29/62
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a filter medium in a water purifier which can always regenerate the filter medium in a satisfactory regeneration efficiency without the necessity of complex control even when automated and a water purifier with a filter medium regenerating means. SOLUTION: In a water purifier 1 equipped with a purification tank 2 for receiving a filter medium M, a water purification circuit which flows raw water from the upstream side of the tank 2 to the downstream side and discharges purified water after passing through the filter medium M from the downstream side of the tank 2, and a backward washing circuit which flows washing water from the downstream side of the tank 2 to the upstream side and washes the filter medium M, an activating material adding means 4 which can add an activating material for activating the filter medium M into the washing water before entering the tank 2 is installed in the backward washing circuit, and the filter medium M is reactivated simultaneously with the backward washing to regenerate the filtration capacity of the filter medium.
Patent JP-H1155258-A (JP)
Title: Method for distribution electronic file
Inventor: NAGURA TAKESHI
IPC: H04M11/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for distribution at the time of transmitting an electronic file from one device (server) to plural devices (clients) by using a radio line. SOLUTION: This method is constituted of a server and plural clients which receive an electronic file transmitted from the server through a line switching type radio line, wherein the server constitutes plural groups using a group n which N (N is a natural number) pieces of clients are arranged like a tree as a basic unit. The server recognizes a client which ceceives the electronic film first in each group as a leader client, and the server distributes the electronic file to each leader client with notification of a distribution path. Each leader client distributes the electronic file to the clients belonging to its own group based on the above path while each client distributes the electronic file to the clients based on the distribution path communicated from the transmission originating client with notification of distribution path.
Patent JP-S6191013-A (JP)
Title: High-silica faujasite type zeolite and its production
Inventor: YOSHIDA AKIRA
IPC: C01B39/20
Filed: 1984-10-11
Abstract: PURPOSE:To obtain the titled zeolite having improved heat resistance, etc., by aging an aqueous reaction mixture containing water, Na2O, SiO2, and Al2O3 in a specific molar ratio at a room temperature, reacting it under pressure, and separating formed zeolite crystal. CONSTITUTION:A silica raw material such as silica sol, dried colloidal silica, etc., is mixed with an alumina raw material such as sodium aluminate solution, etc., water glass, and water to prepare an aqueous reaction mixture having a molar ratios of H2O/Na2O of 20-50, Na2O/SiO2 of 0.23-0.3, and SiO2/Al2O3 of 10-16. Then, the mixture is aged at room temperature for 3-24hr, maintained at 90-110 deg.C, and formed zeolite crystal is separated from a mother liquid. Consequently, high-silica faujasite type alumina having >=950 deg.C disintegration temperature of crystal when it is converted into ammonium type by ion exchange and measured by differential thermal analysis, and a high ratio of silica to alumina of 5.2-6, is prepared.
Patent JP-H0760143-A (JP)
Title: Device for discharging dropped materials
Inventor: ISHII KEIJI
IPC: B02C15/00
Filed: 1993-08-30
Abstract: PURPOSE:To surely discharge even dropped materials of small diameter that was dropped in a carrying air chamber. CONSTITUTION:A gear box 2 is installed outside a vertical mill body 1, and a yoke 3 is rotatably supported on the gear box 2, and also the yoke 3 is fitted to the output shaft of the gear box 2. A dropped material discharge plow 11 is fitted to the yoke 3, and air jet piping 12 is fitted to the yoke 3 through air piping 14. A plurality of air jet holes 13 are provided in the air jet piping 12, and the base part part of the air piping 14 is rotatably supported. An air feeding device for feeding air to the air piping 14 with the air piping 14 being rotated is provided.
Patent JP-H0496339-A (JP)
Title: Wiring structure of filed-effect transistor
Inventor: ONDA KAZUHIKO
IPC: H01L29/78
Filed: 1990-08-13
Abstract: PURPOSE:To improve high frequency characteristics represented by a noise characteristic, by subjecting one of a drain and source electrode to the wirings by air bridges at the positions other than the ones over or below a gate elec trode. CONSTITUTION:A field-effect transistor has three terminals, a drain, gate and source electrode, and the gate electrode is provided while divided into two or more independent finger parts in a single device. In this transistor, the parts of the drain electrode 1, which are sandwiched between the respective gate fingers, are interconnected electrically. Also, the similar parts of the source electrode 3 are so, too. For this purpose, the wiring metals of the drain electrode 1 stride over the source electrode 3 at the portions other than the ones which exist over respective gate finger electrodes and over lead electrodes from them. That is, these parts of the drain electrode 1 are interconnected electrically by air bridge wirings 4, without contacting with the source electrode 3. In an alternative way, the wiring metals of the source electrode 3 stride over the drain electrode 1, and the similar parts of the source electrode 3 are interconnected electrically by the air bridge wirings 4, without contacting with the drain electrode 1.
Patent JP-2001039253-A (JP)
Title: Air bag and air bag device
Inventor: TERADA MASAKI
IPC: B60R21/217
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To deploy air bags into a position between the lower section of a steering wheel and the driver without increasing the power of their inflator. SOLUTION: An inflator 14 and an air bag 50 in folds are attached to a retainer and are then covered with a module cover 20. The air bag 50 is first folded into a laterally long band when the lower-half side is rolled and the upper-half side is accordion-folded, before the right-hand and left-half sides of the band are either rolled or accordion-folded.
Patent JP-H0496686-A (JP)
Title: Current control method for induction motor
Inventor: IWASA MASAO
IPC: H02P27/06
Filed: 1990-08-13
Abstract: PURPOSE:To improve the accuracy through automatic gain control by varying the detection gain of a detected current signal according to the ratio between a maximum output current value and a target current control value. CONSTITUTION:When a target current control value is lower than the maximum current value of an inverter to be used, current detection gain is increased by means of a first detection amplifier otherwise decreased by means of a second detection amplifier. A CPU 1 selects any one of them which is then fed to an A/D converter 9, and gain control is automated by means of the detection current signal while furthermore subtle fluctuation of characteristics of element, e.g. aging, is corrected. According to the method, current controller for an induction motor can ensure a control region and current control accuracy can be ensured over the entire output region of the inverter.
Patent JP-H0377928-A (JP)
Title: Camera photographing method
Inventor: YAMAZOE YASUO
IPC: G03B7/00
Filed: 1989-08-22
Abstract: PURPOSE:To always obtain an image excellent in quality regardless of the skill of a user by providing a microcomputer and setting a shutter speed and a diaphragm value for proper exposure corresponding to the moving speed of an object. CONSTITUTION:A distance to the object 1 is measured, the moving speed of the object 1 is detected from a change in the distance, and the shutter speed is set corresponding to the detected moving speed. In other words, while the object 1 moves, a measured result changes each time the distance is measured. Then, the difference between the present and previous measured results is divided by a measurement period and the moving speed of the object 1 is obtained. When the moving speed is zero or low, the shutter speed is controlled to be slow, and when the moving speed is high, the shutter speed is controlled to be fast by a microcomputer 8. Thus, in a camera whose plural shutter modes can be selected corresponding top the moving speed of an object, an user's operation for selecting is not needed, and an image excellent in quality is obtained.
Patent JP-H0260915-A (JP)
Title: Removal of oligo-nuclear component of novolak resin
Inventor: OKUDA CHOZO
IPC: G03F7/023
Filed: 1988-08-29
Abstract: PURPOSE:To control the content of oligo-nuclear components in a novolak resin by adding a water-soluble alcohol and water to a soln. of the novolak resin in a specified solvent and transferring part of the oligo-nuclear components of the novolak to an ag. soln. layer. CONSTITUTION:A resin soln. is obtd. by dissolving 1-50wt.% novolak resin obtd. by performing the condensation polymn. of 1mol of a phenol and 0.7-1mol of an aldehyde in the presence of 1X10<-4>-5X10<-1>mol of an acid catalyst based on 1mol of the phenol in a solvent in which the solubility of water at 20 deg.C is 50 or lower (e.g., ethyl cellosolve acetate). 100 pts.wt. said resin soln. is mixed with 5-100 pts.wt. water-soluble alcohol (e.g., methanol) and, if necessary, 5-300 pts.wt. ion-exchanged water or distilled water contg. 0.01-10wt.% org. acid (e.g., oxalic acid) to extract oligo-nuclear components of the novolak resin to an ag. soln. layer, which is left to stand to separate a resin soln. layer therefrom.
Patent JP-2000046042-A (JP)
Title: Thrust bearing device
Inventor: ITO TAKURO
IPC: F16C17/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make small the stationary plates of a thrust bearing, reduce the agitating loss of a lubricant oil, and establish a high efficiency. SOLUTION: A thrust bearing device for use in a vertical shaft rotary electric machine, etc., includes a thrust collar arranged radially around the rotary shaft and attached thereto and a rotary disc installed at the bottom surface of the thrust collar is supported slidably by a plurality of stationary plates 20 whose plan appears round. The bearing sliding surface 23a of each stationary plate 20 should preferably be made of a highpolymer material such as polyether-ether- ketone, polyimide, etc.
Patent JP-H0659523-A (JP)
Title: Image forming device
Inventor: URA HIROAKI
IPC: G03G15/20
Filed: 1992-08-11
Abstract: PURPOSE:To easily remove a recording paper without damaging, in the jamming of the recording paper extending over two units of an image forming device. CONSTITUTION:A paper feeding/carrying unit 20 and a fixing unit 21 are provided so as to pull out, respectively. On the fixing unit 21, a connecting bar 26 connected with the paper feeding/carrying unit 20 is slidably provided as well. When the jamming of the recording paper extending over both of respective units 20 and 21 is detected, the plunger 25a of a solenoid 25 is pulled in and the connecting bar 26 is plunged into the connecting hole 23a of an opposing paper feeding unit housing case 23 via a connecting plate 27, to connect the paper feeding/carrying unit 20 and the fixing unit 21. Then, one of the units is pulled out so that both units 20 and 21 are simultaneously, pulled out. Thus, the jammed recording paper can be easily removed without damaging.
Patent JP-H0848885-A (JP)
Title: Curable silicone rubber composition for roll member
Inventor: OKAMI TAKEHIDE
IPC: C08L83/04
Filed: 1995-07-31
Abstract: PURPOSE:To obtain the subject composition having both of a vinyl-containing organocyclopolysiloxane and triazole compound and small compression permanent strain of a cured product. CONSTITUTION:This composition is obtained by blending (A) 100 pts.wt. of an organopolysiloxane of formula I [R<1> is a (substntuted)-monovalent hydrocarbon; (p) is 1.95 2.05] having >=2 aliphatic unsaturated hydrocarbons bonded to Si and 200-200000cSt viscosity at 25 deg.C with (B) 0.05-5 pts.wt. of a vinyl- containing organocyclopolysiloxane of formula II [R is a lower alkyl; (n) is 3-8] and (C) an organohydrodiene-polysiloxane of formula III (R<2> is an alkyl, phenyl, etc.; (q) is 0.002-1; (r) is l-2, with the proviso that (q+r) is 1.002-3] having >=2 hydrogen atoms bonded to Si in an amount enough to feed 0.5-5 hydrogen atoms of SiH based on one aliphatic unsaturated hydrocarbon group bonded to Si atom in the components A and B, (D) a platinum metal-based catalyst in an amount of 1-500ppm expressed in terms of a metal amount based on total amount of the components A and B and (E) 0.005-1 pts.wt. of a triazole- based compound.
Patent JP-S6191372-A (JP)
Inventor: UERUFU AMENDE
IPC: C23C26/00
Filed: 1985-09-27
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-H0767012-A (JP)
Title: Image input device
Inventor: IKEDA KEIICHI
IPC: H04N5/225
Filed: 1993-08-30
Abstract: PURPOSE:To provide an erecting image and a mirror image without any mirror image converting circuit. CONSTITUTION:An imaging device 14 converts an optical image provided by a lens unit 10 to a charge signal. The imaging device 14 makes possible random reading or can change the horizontal reading direction like an MOS, etc. A driving circuit 16 impresses a driving pulse to the imaging device 14 so as to invert the horizontal reading direction of the imaging device 14 for each field. Thus, when an even numbered field is the erecting image, for example, an odd numbered field becomes the mirror image.
Patent JP-H0878195-A (JP)
Title: Plasma generating device
Inventor: ASANO SHIRO
IPC: G21B1/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide a plasma generating device in which a high density plasma with a large area can be formed, and the formed plasma can be more efficiently utilized. CONSTITUTION: A plurality of cylindrical magnetic field generators 30 in which a plurality of permanent magnets are arranged with a space in the magnetizing direction in such a manner that the magnetizing directions of the permanent magnets adjacent in the arranging direction are mutually differed are arranged in parallel to each other at prescribed intervals within a discharge chamber 21. A plurality of beam drawing holes 29 are formed in the middle part between the magnetic field generator 30 arrangements on the side wall 21 orthogonal to the direction of the magnetic field generator 30 of the discharge vessel 21, and a drawing electrode 27 having beam drawing holes 29 corresponding to the beam drawing holes 28 is provided opposite to the side wall 21c.  Therefore, the magnetic flux density in the middle part laid along the magnetic field generators 30 is enhanced, a high density discharge plasma is generated imitatively in this area, respectively, to form the plasma having a large area as the whole, and the plasma can be efficiently utilized in the limited area.
Patent JP-H1148979-A (JP)
Title: Drum carriage and carriage storing device
Inventor: YOSHIDA TAMOTSU
IPC: B65G1/14
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a drum carriage and save its storage space, by facilitating the loading or unloading of a drum onto or from the decks of the drum carriage and the rotation of the drum on the decks as well. SOLUTION: A drum carriage comprises a pair of decks 10, 10 connected together by means of coupling bars 4, 4 as the coupling means. The decks 10 are each constituted of a rectangular frame 10a made up of four frame members, which frame is mounted thereon with double tubes 11, 11 placed parallel to each other at a predetermined interval, at all its four underside corners with casters 2, 2,..., and at its one end with a slope member 3. The slope members 3 facilitate the loading or unloading of a drum 5 onto or from the decks 10, and the rotatable outer tubes 11b, 11b of the double tubes 11 facilitate the rotation of the drum 5 supported on the double tubes 11 at its two points on the rim of each of its flange parts 5b, 5b. Both the slope members 3 and coupling bars 4 are removable and disassemblable for space-saving storage.
Patent JP-S6193499-A (JP)
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/32
Filed: 1984-10-12
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-2001041483-A (JP)
Title: Bathroom heater
Inventor: ITO YUSUKE
IPC: F24D15/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature drop in a bathroom and to eliminate a sense of discomfort due to contact of a wind to a body by incorporating a function for continuing an operation with a drive mode as a weak drive without stopping the operation. SOLUTION: In the case of judging a heating mode (S11), a driving time set to a setter is set to a timer (S13), and whether a set time of the timer is elapsed or not is checked. If the set time is not elapsed, it is transferred (S15), and a normal heating operation is executed. If the set time is elapsed, it is transferred (S16), the drive mode is switched to a weak drive, and the heating operation is continued. Even in the case of elapsing the set drive time, heating is not stopped, but an air flow rate of a circulating fan is merely decelerated. Whether stopping set of the operation is conducted or not is checked (S17), and stop setting is manually executed by a person. If the stop setting is not conducted, it is again returned to setting (S14), and the operation after lapse judging by the setting time of the return timer is repeated.
Patent JP-H0379360-A (JP)
Title: Recorder
Inventor: NAKAZAWA AKIRA
IPC: B41J2/385
Filed: 1989-08-23
Abstract: PURPOSE:To enable high resolution high speed recording to be performed by a method wherein in the case where low wettable ink is stuck to a recording medium by passing it through a hole, an ink holder is formed by a screen produced from braided stainless steel wire. CONSTITUTION:An ink holder 1 is a screen like material produced by plainly weaving stainless steel wire, and conductive ink is supplied to a mesh hole of the ink holder 1 with an ink supply roller 2. The ink holder 1 and recording paper 100 are put between the ink supply roller 2 and a surface of a platen 5. Then, when voltage is impressed between the ink supply roller 2 and an electrode 3 with a power source 4, since wettability to the ink holder 1 is low, electrostatic force acts on the ink which can not enter the mesh hole of the ink holder 1. The ink passes through the mesh hole to be stuck to the recording paper 100, and recording is performed. Thus, since the mesh is fine, high resolution high speed recording comes capable of being performed.