baber/WOPTO huggingface dataset:
Patent JP-S5872091-A (JP)
Title: Electronic watch with optical switch
Inventor: MABUCHI HIROYUKI
IPC: G04C21/16
Filed: 1981-10-27
Abstract: PURPOSE:To improve functions by providing a photosensor in a wristwatch with an alarm, and permitting silencing of the alarm instantaneously with the signal by a light input. CONSTITUTION:At the same instant when an alarm begins to sound, a control circuit 10 reads and stores the brightness around the watch inputted to a photosensor 4 of that moment as illuminance dataIinto a register 9 from a decoder 8. Fresh illumination data is inputted at all times to the decoder 8, and is compared successively with the previously read dataIin a comparator 11. When the brightness around the watch of the time when the alarm begins to sound and the current brightness change, a latch 14 is reset by a read-out pulse C, whereby the alarm is silenced. Here it is extremely simple to change the brightness around the watch; the user simply moves the direction or position of the watch by moving his arm or may cover the watch dark with the another hand.
Patent JP-H0836273-A (JP)
Title: Positive charge one-component toner and developing method
Inventor: TSUNEMI KOICHI
IPC: G03G9/087
Filed: 1994-07-22
Abstract: PURPOSE:To provide a positive charge one-component toner containing a polyester resin as a binder resin component which is suitable to form a high-quality image and to provide a developing method of an electrostatic latent image. CONSTITUTION:This positive charge one-component toner contains a polyester resin as a binder resin component. The surface energy gammas of this positive charge one-component toner ranges 30mN/m to 40mN/m. The developing method of an electrostatic latent image by using the positive charge one-component toner containing a polyester resin as a binder resin has such features that the surface energy gammas of the positive charge one-component toner ranges 30mN/m to 40mN/m and that the total charge amt. is >=2muC/g when an electrostatic latent image is developed. Or, the features of the method are that the surface energy gammas of the positive charge one-component toner ranges 30mN/m to 40mN/m and that the total charge amt. in the opposite polarity when an electrostatic chalatent image is developed is <=20% of the absolute value of the total charge amt. in the normal polarity.
Patent JP-H0537803-A (JP)
Title: Television line allocation processing method
Inventor: SENOO MAKOTO
IPC: H04N21/61
Filed: 1991-07-12
Abstract: PURPOSE:To build up a television line optimum network including a satellite line automatically and efficiently. CONSTITUTION:Blocks A, B, C are formed corresponding to a transmission exclusive party S3, reception exclusive parties S4, S5, S6 designated. Satellite reception stations C10, C14 are selected in place of block (reception) relay stations C12, C15 having no reception installation for a satellite line N4 in the receiver side blocks B, C by referencing an adjacent reception station table, and a B1 route having a least relay line number between stations C10 and C13 is selected. The line N14 is designated because the stations C14 and C15 are connected by one line. Since a block (transmission) relay station C5 in the sender side block A has no transmission installation as to the satellite line N4, a satellite transmission station C7 is selected by referencing an adjacent transmission station table and an A2 route having a least relay line number is selected between the stations C5 and C7.
Patent JP-2001006771-A (JP)
Title: Connector
Inventor: KIKUCHI KAZUYA
IPC: H01R12/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a connector capable of improving aligning property of a plurality of contacts, easily aligning the contacts and a printed board, improving the assemblability and reducing manufacturing cost. SOLUTION: This connector is provided with a plurality of contacts 221 formed into substantial L-shapes, a housing 220 in which each one end 227 of the contacts 221 is inserted and fixed and the other end is held along a direction orthogonally crossed with inserting directions of the contacts 221 and a locator 222 which is fitted on fixed surfaces of the contacts 221 of the housing 220 from the direction orthogonally crossed with the inserting directions of the contacts 221 and has a plurality of formed slits 210 into which the other ends of the contacts 221 are inserted. In the locator 222, a through hole 230 which is continuous to the slits 210 and has the other ends 208 of the contacts 221 passed through is formed.
Patent JP-S6149982-A (JP)
Inventor: YAMAMOTO SOTA
IPC: F26B25/08
Filed: 1985-08-05
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-2001004588-A (JP)
Title: Manufacture of gas permselective plate
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/416
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To realize a simple manufacturing method for a gas permselective plate which blocks the passage of sulfur dioxide and which can pass carbon monoxide and oxygen satisfactorily. SOLUTION: A porous substrate 7 is obtained in such a way that a molten and fired substance powder whose mean particle size is 0.3 to 0.5 μm and whose components are 2 to 9 mol% of yttrium oxide and 98 to 91 mol% of zieconium oxide is molded to be in a prescribed shape so as to be dried and that the powder is fired at a temperature of 1000 to 1350 deg.C. A coating material 8 is formed in such a way that the porous substrate 7 is immersed in a zirconia sol-gel solution so as to be dried and that it is fired at 300 to 1200 deg.C. This gas permselective plate 4 with passage poxes 5 whose porosity is large and whose mean pore diameter is a little less than 0.1 μm is obtained simply. The passage of sulfur dioxide can be blocked, and carbon monoxide and oxygen can be passed satisfactorily.
Patent JP-S5875417-A (JP)
Inventor: ONO OSAMU
IPC: H02H3/00
Filed: 1981-10-29
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-S6064227-A (JP)
Title: Wave forming apparatus
Inventor: DOUSONO TETSUYA
IPC: G01M10/00
Filed: 1983-09-20
Abstract: PURPOSE:To omit a cylinder as a supporting mechanism for a wave forming plate and to simplify a servo device, by providing two or more fan shaped air chambers formed by arcs, whose center is the supporting center of the wave forming plate, at the opposite surface of the wave forming surface of the wave forming plate. CONSTITUTION:The internal volume of a fan shaped air chamber 10 is made larger than the volume, which can yield buoyancy that is sufficient to support a wave forming plate 9 when it is in the upright attitude and to keep the attitude. The internal volume of a fan shaped air chamber 11 is made larger than the volume, which is sufficient to yield buoyance that can support the position of the wave forming plate 9 when it is tilted to the most forward position or to the most backward position. When the wave forming plate 9 is tilted forward from the upright state, the internal pressure in the fan shaped air chamber 11 is decreased. When the wave forming plate 9 is tilted backward, the internal pressure in the fan air shaped chamber 11 is compressed. Since the inside of the fan shaped air chamber 11 is communicated to a concave air chamber 12, whose inner volume is sufficiently larger than that of the chamber 11, pressure fluctuation is absorbed, the motion of the wave forming plate 9 becomes smooth, and good response is obtained.
Patent JP-S6328156-A (JP)
Title: Extracting and processing system for switching service function test route
Inventor: WAKAMOTO MASAAKI
IPC: H04M3/22
Filed: 1986-07-22
Abstract: PURPOSE:To shorten the extracting work of a test route, by extracting an event impossible to happen in a terminal attribute to be tested out of the events appearing in a state transition diagram, according to a bit of information stored in advance in an exclusive event storing part, and performing a route analysis so as not to pass the event. CONSTITUTION:An input state transition diagram 10 is the transition diagram consolidated with respect to the plural terminal attributes. It is often recognized that the event possible to happen in a certain terminal attribute is impossible to happen in another terminal attribute. An event searching part 15 takes out the event appearing in the input state transition diagram 10, A proper event deciding part 16, by referring the exclusive event storing part 12 for the event taken out by the event searching part 15. decides whether the event may happen or not in the current terminal attribute to be tested. A route analyzing part 17 analyzes the route of the input state transition diagram 10, and extracts all of the test routes except the route impossible to happen in the terminal attribute to be tested, and output them to an output device 18.
Patent JP-S6150936-A (JP)
Title: 1,4-dibenzyloxynaphthalene
Inventor: SONODA TAKEZO
IPC: B41M5/337
Filed: 1984-08-21
Abstract: NEW MATERIAL:1,4-dibenzyloxynaphthalene shown by the formula. USE:Effective as a sensitizer to obtain a heat-sensitive recording material having high sensitivity. Capable of coloring instantly with low energy. PREPARATION:1,4-Dihydroxynaphthalene as a starting raw material is reacted with a benzyl halide in the presence of a basic substance in a polar aprotic solvent to give a compound shown by the formula. An alkali metal carbonate, alkali metal hydroxide, quaternary alkylammonium salt, etc. are used as the basic substance. In another method, 1,4-dihydroxynaphthalene is made into an alkali salt and reacted with the benzyl halide in the polar aprotic solvent to synthesize the compound shown by the formula.
Patent JP-2000007773-A (JP)
Title: Apparatus and method for continuous manufacture of polycondensation polymer
Inventor: ODA CHIKAO
IPC: C08G64/30
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide apparatus and method for continuously manufacturing a polycondensation polymer, wherein fluids to be treated are, respectively, retained in individual reactors only within necessary residence times and are successively transferred for reaction, by arranging the bottom of an initial polymerization vessel at a level higher than the bottom position of a final polymerization vessel, and operating a flow rate control valve, attached between the polymerization vessels, by an output from a liquid level detecting means within the initial polymerization vessel. SOLUTION: This apparatus is favorable for the treatment of a highly viscous fluid, particularly for polycondensation of polyethylene terephthalate or the like operated under reduced pressure. An initial polymerization vessel 2 is set at a level of its bottom higher by H1 than the bottom position of a final polymerizer 3. Starting materials, such as ethylene glycol, terephthalic acid and the like, are heated in an esterification vessel 1, and the resultant oligomer, from which water and the like formed during the reaction have been removed, is fed to the initial polymerization vessel 2 by means of a first gear pump 4. The polymer of a low degree of polymerization obtained after the initial polymerization is passed into the final polymerizer 3 through a flow rate control valve 6, and a polymer with a predetermined degree of polymerization is withdrawn by means of a second gear pump.  The liquid level within the initial polymerization vessel 2 is detected by means of a level meter, and the apparatus is operated while keeping the liquid level at a preset position by operating the opening of the flow rate control valve 6.
Patent JP-2001005606-A (JP)
Title: Mouse control system
Inventor: ONO MAKOTO
IPC: G06F3/038
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enable even an operator who is unfamiliar with mouse operation to easily and securely do double-click operation by stopping a mouse cursor from moving for a certain time after a mouse button is clicked for the 1st time. SOLUTION: The mouse cursor is set at a target icon to be clicked double on the screen of a CRT 8. Then, a mouse input processing program 6 examines which of mouse buttons 2 and 3 of a mouse device 1 is turned ON by an operator. When the mouse button 2 or 3 is clicked for the 1st time, the movement of the mouse cursor is stopped for the specific Δt1 time. This Δt1 time is a clock time interval needed to judge whether or not double-click operation is done and when the mouse button 2 or 3 is clicked again within this Δt1 time, the double-click operation is decided. When the 2nd clicking is done not within the Δt1 time, it is judged that single clicking is done twice.
Patent JP-H114855-A (JP)
Title: Step fitting structure of wheelchair
Inventor: SATOU NAGAYOSHI
IPC: A61G5/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enable the swing-out-type step of a wheelchair to be easily adjusted in vertical position. SOLUTION: A bearing unit 10 provided with a shaft pin 16 is mounted on the right and left front-edge frames 2 of a wheelchair 1 in such a manner that its vertical position can be adjusted and that its angle of rotation about the front-edge frames 2 can be adjusted. An axial hole in the bearing bracket 26 of the support frame 4 of a step 3 is rotatably fitted over the shaft pin 16 of the bearing unit 10, and the height of the step 3 is adjusted via the bearing unit 10 according to the height of the seat part 9 of the wheelchair 1.
Patent JP-2001004446-A (JP)
Title: Method and apparatus for measuring flicker of liquid crystal panel
Inventor: IMAMURA GENICHI
IPC: G02F1/13
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To read out a flicker value directly by detecting brightness on the surface of an object, i.e., a liquid crystal panel, normalizing an obtained brightness signal and generating a flicker value from the AC component thereof. SOLUTION: A photosensor 10 located in proximity to an object, i.e., the screen of a liquid crystal panel 1, detects light from the screen face to produce a brightness signal which is then amplified through an amplifier 21. At that moment of time, the brightness signal has a DC component and an AC component wherein the DC component is the panel face brightness component and the AC component is the flicker component. The amplified brightness signal is normalized through an AGC circuit 22 with respect to a reference value through automatic gain control. AC component in the normalized brightness signal is then separated by an AC component separation circuit 23 and detected by a detection circuit 24. A DC voltage representative of the peak-to-peak value of the AC component is thereby generated and used by an indicator 30 for indicating a flicker value.  According to the arrangement, the flicker value can be read out directly.
Patent JP-H097928-A (JP)
Title: Device and method for aligning
Inventor: YASUDA MASAHIKO
IPC: G03F1/42
Filed: 1995-06-15
Abstract: PURPOSE: To prevent the alignment time and the alignment error from increasing due to the change of the position of a mark on the mask. CONSTITUTION: On the reticle for each layer, the same first mark Au is formed in the same area AA over the whole length of the reticle area that corresponds to a wafer area Wa wherein a second mark can be formed. Thus, even when a second mark WMu on the wafer is changed for some reason at the time of exposing one of the layers, the wafer can be aligned with the reticle for the subsequent layer without changing the first mark Au on the reticle for such layer.
Patent JP-S6331443-A (JP)
Title: Differential shaft generator
Inventor: HAMANO TAKASHI
IPC: B63J3/02
Filed: 1986-07-23
Abstract: PURPOSE:To enable installation of a generator and its related peripheral equipment compactly and readily by arranging a differential shaft generator and its related equipment oilhydraulic pump, a speed increaser and an oilhydraulic motor, a speed reducer and others on a common bed. CONSTITUTION:A differential shaft generator 1 and its related peripheral equipment oilhydraulic pump 4, a speed increaser 15 and an oilhydraulic motor 6, and a speed reducer 17 are coupled by couplings 8, 9 and arranged on a common bed 12 together with a pipe arrangement. The whole equipment can be assembled as a unit at a wide place so as to simplify a piping work and centering and installation work of said couplings 8, 9.
Patent JP-H101336-A (JP)
Title: Production of anhydrous gypsum powder
Inventor: AKABOSHI TOSHIAKI
IPC: C04B11/036
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To easily obtain anhydrous gypsum fine powder small in particle size from gypsum dihydrate by rapidly heat-treating the gypsum dihydrate thereby causing cracks. SOLUTION: In a wet treating system for combustion ash collected by a dust collector provided in a stack gas flue for a boiler, etc., using petroleum fuel, and containing at least ammonium sulfate, the water-containg gypsum dihydrate having 50-500μm average particle size and 5-20wt.% water content, and produced by double-decomposing ammonium sulfate and separating carbon and other solids in the combustion ash is fed to a closed type tank 2 provided with a heating jacket 1.  The combustion gas is fed to the jacket 1 to heat the inner wall surface of the tank 2 at >=300 deg.C and also a spiral agitation blade 4 provided along the inner wall of the tank 1 is rotated with a rotary shaft 3 at 50-300rpm revolving speed, and the gypsum dihydrate is fluidized in a thin film form along the inner wall surface of the tank 1, and is rapidly heated to cause cracks, pulverized, and then discharged from a discharge mechanism P to obtain the hydrous gypsum having <=10μm average particle size.
Patent JP-S5694331-A (JP)
Title: Liquid crystal color display body
Inventor: OKAMOTO NORIHISA
IPC: G09F9/00
Filed: 1979-12-27
Abstract: PURPOSE: To diminish the temp. change of display characteristics such as transfer voltage, contrast and the like by containing suitable amounts of a dextro-rotatory cholesteric liquid crystal and a levo-rotatory cholesteric liquid crystal and a dichromatic dye in a cholesteric liquid crystal of positive dielectric anisotropy.  
     CONSTITUTION: An L type dichromatic dye 5 is dissolved in a cholesteric liquid crystal of positive dielectric anisotropy, and further a mixture of a suitable ratio of levo-rotatory and dextro-rotatory cholesteric liquid crystals is added for the purpose of temp. compensation. When no voltage is applied between transparent electrodes 3, 3 in this arrangement, the liquid crystal molecules 4 in both display part and nondisplay part are parallel to the substrates and show a dark color. When voltage is applied, the liquid crystal molecules 4 and dye 5 orient perpendicularly to the substrate surfaces, then the display part is dropped out and is displayed distinctly with respect to the dark color of the nondisplay part. The voltage change by temp. is decreased by the inclusion of the levo- and dextro-rotatory liquid crystals, and this display body is suited for use where temp. change is significant, such as automotive parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0822114-A (JP)
Title: Preparation of phase inversion mask
Inventor: YON GIYU CHIYOI
IPC: G03F1/29
Filed: 1994-07-04
Abstract: PURPOSE: To provide a phase inversion mask of an ultra-precision semiconductor auxiliary pattern stressing type without utilizing an electron beam. CONSTITUTION: This process includes stages of successively depositing a first light shielding metallic layer 12 and a first phase inversion material layer 13 by evaporation on a transparent substrate 11, delineating light transmissive regions and parts including their auxiliary patterns and selectively removing the first light shielding metallic layer 12 and first phase inversion material layer 13 of the delineated parts; depositing a second phase inversion material layer 15 by evaporation over the entire surface and etching back the layer to form the side walls of the phase inversion materials ;  flatly depositing an arbitrary material (for example, photosensitive film 17) having the higher selection ratio of etching than the first and second phase inversion material layers 13, 15 by evaporation and etching back the material in such a manner that the surfaces of the first and second phase inversion materials are sufficiently exposed; further, etching back the surface to the height of the first light shielding metallic layer 12 to form phase inversion layers in the auxiliary pattern regions; and depositing a second light shielding material layer by evaporation over the entire surface to form the walls of the second light shielding material on the side walls 16 of the phase inversion materials by etching back.
Patent JP-H0927022-A (JP)
Title: Slip reader
Inventor: ADACHI TADASHI
IPC: H04N5/225
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a slip reader which enables the speedy rearrangement of human names, addresses, etc., entered into many slips. SOLUTION: A horizontal slit 1a for slip insertion is formed below the side wall 2 in the front of a housing 1 and the lower edge of the slit 1a for slip insertion is almost at the same height as the top surface of the bottom plate 3 of the housing 1. On the ceiling of this housing 1, plural electric bulbs 4 and a CCD camera 5 are arranged and on the front o the housing 1, a liquid crystal display device 6 is provided. A video circuit 9 and a power source 10 are embedded in the right and left side walls 7 and 8 of the housing 1 respectively, and an interface circuit 11 is embedded in the bottom plate 2.  For example, a condolence money bag is inserted into the slit 1a for slip insertion of the housing with its written human name up and an image of the human name on the condolence money bag is picked up by the CCD video camera 5 over a look at the screen of the liquid crystal display device 6.
Patent JP-H0224545-A (JP)
Title: Method for fluorescence x-ray analysis
Inventor: KOIDE TOSHIO
IPC: G01N23/223
Filed: 1988-07-12
Abstract: PURPOSE:To enable selection of an arbitrary element as an internal standard element by a method wherein a thin film containing an element to be used as an internal standard is provided on the measuring surface of a sample. CONSTITUTION:A number of samples 1 are set on a rotatable sample holder 2 and subjected to X-ray irradiation from an X-ray tube 3 at a prescribed position, and a fluorescence X-ray generated by this irradiation is detected by a detector 4. The sample 1 is formed in the shape of a column and the surface thereof is smoothed to be a measuring surface. On this measuring surface, a thin film 5 containing an element to be used as an internal standard is provided. In order to measure the content of an element to be inspected in the sample 1, first the thin film 5 is provided on the sample 1 and the fluorescence X-ray generated from the sample 1 is detected. Then the intensity of the fluorescence X-ray in the thin film 5 and the intensity of the fluorescence X-ray in the element to be inspected in the sample 1 are measured. By determining the ratio in the intensity between these X-rays therefore, the content of the element to be inspected can be quantified.
Patent JP-S6331952-A (JP)
Title: Paper sheet conveying device
Inventor: TAKIZAWA HIDEYUKI
IPC: B65H1/26
Filed: 1986-07-25
Abstract: PURPOSE:To convey bank bills securely up to the final sheet, by furnishing a bill lining up means to vibrate the bills, and a means to press them from the upper side, at the inside of a hopper where plural bills are entered, and linking their operations to a shutter at the delivery outlet. CONSTITUTION:Plural bills 5 are entered to a hopper 1 at a time, a delivery outlet 1a is opened or closed by a shutter 14, and the bills 5 are fed to a conveying route 2b sheet by sheet. In the condition the shutter 14 is closed, a retaining roller 25 is removed to the outside of the hopper 1, and the bills 5 can be entered. By entering the bills 5 and turning the power on, an auxiliary conveying roller 10 contacting to the bills from the lower side of the hopper 1 is driven by a driving roller 9 and a belt 12, gives a vibration to the bills 5 to strike at the shutter 14, and makes the bills to line up. Then a current is applied to a solenoid 21, and levers 19 and 20 are rotated counterclockwise. The shutter 14 is opened by a roller 18 through a lever 16, and the bills 5 are pressed by the roller 25. Therefore, the bills can conveyed securely up to the final sheet.