baber/WOPTO huggingface dataset:
Patent JP-S6189254-A (JP)
Title: Water-absorbing material
Inventor: WATANABE MASASHI
IPC: C08L71/02
Filed: 1984-10-08
Abstract: PURPOSE:To obtain a water-absorbing material having excellent water- absorption, and suitable for water-stopping material, condensation-preventing material, etc., by mixing a synthetic resin or rubber homogeneously with a specific modified polyethylene oxide and a water-absorbing polymeric substance. CONSTITUTION:1pt.wt. of a synthetic resin (e.g. polyethylene) or a rubber (e.g. natural rubber, polybutadiene, etc.) is mixed homogeneously with (A) preferably 0.01-2pts.wt. of a water-insoluble modified polyethylene oxide prepared by a reacting (a) a water-soluble polyethylene oxide having an average molecular weight of >=10,000 with (b) 0.01-5(wt)%, preferably 0.05-2% mono- or polyisocyanate compound (e.g. n-propyl isocyanate) and (B) preferably 0.01-2pts. wt. of a water-absorbing polymeric substance having hydrophilic group (e.g. polyurethane swelling with water).
Patent JP-S6366641-A (JP)
Title: Diagnosing method for data processor
Inventor: MATSUDA TORU
IPC: G06F11/22
Filed: 1986-09-09
Abstract: PURPOSE:To quickly pursue the factor of a fault by using a normal data processor to diagnose the sample data on the working state of a system bus of the processor to be diagnosed and stored in a diagnosis unit. CONSTITUTION:A diagnosis unit 100 which samples the working state of a system bus at an optional time point and stores it is connected to a normal data processor 200. The processor 200 instructs the sampling time point of said working state to the unit 100. Then a processor 300 to be diagnosed is connected to the unit 100 and the unit 100 gives an instruction to the processor 300 to start its working. Then the working state of the system bus of the processor 300 is stored in the unit 100. The processor 200 is connected to the unit 100 and gives an instruction to the unit 100 to read out the working state of the bus. This working state is outputted to a display device 230. Based on the display result of the device 230, the fault of the processor 300 is diagnosed.
Patent JP-S6271034-A (JP)
Title: Optical recorder and reproducing device
Inventor: SAKAGUCHI AKIHIRO
IPC: G11B7/09
Filed: 1985-09-24
Abstract: PURPOSE:To simplify the adjustment of the optical system by constituting the optical system in such a way that the system is electrically equalized by the adjustment of a circuit gain and light quantities of two beam spots formed by two beam spot diameters is made equal to each other. CONSTITUTION:Reflecting light from a disk 7 is totally reflected by a total reflection prism 4 and made incident to a focus plate 18. Part of the light made incident to the focus plate 18 is reflected by the plane of reflection 18a of the plate 18 and the rest of the light is transmitted and reflected by the next plane of reflection 18b. Both the reflecting light rays respectively form beam spots in a photodetector 13. If the photodetector 13 is not adjusted, the beam spots are on the detecting surface of the detector 13, but the beam spot diameters are different from each other. Therefore, the photodetector 13 is moved in Y-direction and rotated, so that the center of each beam spot can be brought to the center of each detecting surface 13b and 13e of the photodetector 13. Then, the light quantities of the beam spots can be made equal to each other under a false condition, by adjusting circuit volumes R2 and R3 so as to make values of electric currents (Ib+Id+If) and (Ie+Ia+Ic) or electric currents Ie and Ib equal to each other.
Patent JP-H1150273-A (JP)
Title: End point detector for plasma etcher
Inventor: KAGAYAMA AKITSUGU
IPC: H01L21/3065
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To smoothly displace an optical element and to facilitate the change in the wavelengths of emission spectra by obtaining the amt. of errors from the standard value of each wavelength from plural emission spectra, calculating the relation of the amt. to be driven to a sine bar based on the amt. of errors as the compensating formula of approximate straight lines and compensating the amt. to be driven. SOLUTION: Plural emission spectra to be formed into standards are measured by a controlling means, and the amt. of errors from the standard value of each wavelength is obtd. Based on the amt. of errors, the relation of the amt. to be driven to a sine bar of a driving force transforming means of an optical element to the desired wavelength is calculated as the compensating formula of approximate straight lines. Based on this compensating formula, the amt. to be driven to the driving force transforming means of a driving means is compensated to correct. In this way, at the time of detecting the end point of a plasma etcher, based on the compensating formula of approximate straight lines, the optical element is rotated smoothly via the straight movement of the driving transforming means, and the wavelengths of the emission spectra are modified.
Patent JP-S6470221-A (JP)
Title: Guide apparatus for mounting automobile window glass to guide groove
Inventor: JIEEMUSU ROORANDO UOOREN
IPC: B60J10/04
Filed: 1988-08-26
Abstract: PURPOSE: To set manufacturing tolerances of a window guide or a track easily by forming track receiving head portions which are constituted of two identical plastic half members, energized and held apart from each other in jointing the half members and in sliding-engagement condition with a channel shaped track. CONSTITUTION: When half members 80a, 80b are snap fittingly connected together through a cooperate means 96, bowed leafs 94 engage with each other, primary and secondary hinges 90, 92 rotate them against their self-biased force, and a neck part 88 and a head part 86 are moved so as to be apart from each other. As a result, the head part 86 are placed so that their free edges may face each other in the opposite direction, and the primary and secondary hinges 90, 92 can rotate against the self-biased force when the head part 86 is put in a guide track 52 or 54. The self-biased force makes the head part 86 locate so as to engage with the guide track 52 or 54 when connected therewith, thereby preventing rattling noise therebetween.
Patent JP-2000049573-A (JP)
Title: Digital signal control circuit and control signal generating method
Inventor: YONEDA SATORU
IPC: H03K5/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal control circuit so that control data of a value between first digital data and second digital data different from the first one is obtained. SOLUTION: The circuit is constituted of first digital data d(m), second digital data d(m+1), a change-over means 800 changing-over the first digital data d(m) and the second one d(m+1) at a prescribed speed, a shift register 700 for controlling the change-over of the means 800 and a shift control signal (n) to be inputted to the shift register 700.
Patent JP-S6189665-A (JP)
Title: Bipolar transistor and manufacture thereof
Inventor: IMAMURA KENICHI
IPC: H01L29/737
Filed: 1984-10-08
Abstract: PURPOSE:To prevent wirings from disconnecting and to improve the pattern exposing accuracy of electrode wirings by forming one conductive type region which arrives at a collector contacting layer at the bottom with a semi- insulating compound layer, and disposing a collector electrode on the surface of the one conductive type region. CONSTITUTION:The third SiO2 film 10 is formed on a substrate by a CVD method, and a metal mask layer 11 mad of a titanium layer and the metal of the upper layer is formed on the film 10. A hole 22 of desired shape is formed at the layer 11 and the film 10, oxygen ion (O<+>) are deeply implanted selectively to the substrate through the hole 22 to form an element separating region 12. Then, the layer 11 and the film 10 are removed, a collector electrode 13 made of the same AuGe/Au as the conventional one is formed on the surface of an n<+> type collector leading region 21, and an emitter electrode 14 made of AuGe/ Au/WSi0.6 is formed on the n<+> type GaAs emitter contacting layer 6, and a base electrode 15 made of Au/Zn/Au is formed on a p<+> type GaAs base layer 4.
Patent JP-H0553533-A (JP)
Title: Color reproducibility correcting circuit and projection type liquid crystal display device
Inventor: YAJIMA FUMITAKA
IPC: G03B33/12
Filed: 1991-08-22
Abstract: PURPOSE:To convert an image-transmission side signal into a signal for faithful color reproduction and to absorb variance among optical components of the display device and eliminate the instrumental error by providing three adders which add independent primary color signals at a constant ratio. CONSTITUTION:The primary color signals are inputted to input terminals and those primary color signals are signals for modulating only the levels of their display colors and control the respective colors. The respective signals are switched by a switch 1 between a color reproducibility correcting circuit and a by-pass circuit first. When the color reproducibility correcting circuit is selected by the switch 1, the respective signals are inputted to three inverting amplifiers 2. The inverting amplifiers 2 amplify or attenuate the signal levels of R, G, and B. Then the signals are separated into three, which are inputted to three adders 3; and the signals of R, G, and B are added at the certain ratio and outputted as signals of R', G', and B'.
Patent JP-S58115720-A (JP)
Inventor: TAKADA HIDEO
IPC: H01H13/00
Filed: 1981-12-28
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-2001042871-A (JP)
Title: Musical sound generator, and control method thereof
Inventor: SETOGUCHI KATSU
IPC: G10H1/18
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To make a musical sound generator flexibly performable adding, altering, and deleting of functions provided. SOLUTION: Definition information indicating the definition of the relationship between the working condition of a musical sound generator and a usage of each operating element such as a slider 17, a switch 18, and an encoder 19 is stored in a ROM 13, for example, in a form of table information. Furthermore, a CPU11 controls the musical sound generator so as to realize the usage in the present working state of the musical sound generator defined in the definition information in ROM 13 according to the operation to each of these operating elements. According to this configuration, alteration work is made easier because the work caused by a change in the specification is mainly carried out to the definition information stored in the ROM 13.
Patent JP-H0761819-A (JP)
Title: Method for denitrating uranyl nitrate and apparatus therefor
Inventor: OTA KAZUAKI
IPC: C01G43/01
Filed: 1993-08-26
Abstract: PURPOSE:To directly convert a solid uranyl nitrate hydrated salt UNH into active UO3 in small-sized equipment according to the relatively simple control. CONSTITUTION:This method for denitrating uranyl nitrate comprises a vacuum dehydrating step 2 of introducing a solid UNH 1 containing a trihydrate or a hexahydrate into an atmosphere having a continuous temperature distribution within the range of 30-150 deg.C under 0.01-10mmHg pressure, heating the solid UNH in this atmosphere and thereby providing dehydrated uranyl nitrate 6 containing a di- or a lower hydrate and a converting step 3 of fintroducing the resultant dehydrated uranyl nitrate 6 into an atmosphere having a continuous temperature distribution within the range of 150-350 deg.C, heating the dehydrated uranyl nitrate, thereby converting the dehydrated uranyl nitrate into UO3 powder 4 and simultaneously affording NOX 5 with a low moisture content. The weight of the heated uranyl nitrate hydrated salt in the vacuum dehydrating step 2 is measured to control the heating conditions according to a rate of change in weight.
Patent JP-H0378556-A (JP)
Title: Ram jet combustor
Inventor: AOKI SUNAO
IPC: F02K7/10
Filed: 1989-08-18
Abstract: PURPOSE:To ensure a stable vortex and flame holding by forming an opening part of an intake pipe, for a mixture to be circulated, for a combustor barrel by two circular holes, arranged in series in the axial direction of the combustor barrel, and further giving specific roundness to an inlet part of each circular hole. CONSTITUTION:Many intake pipes 1, for a mixture to be respectively circulated, are arranged at a right angle with each other in an equal space while opened respectively to the periphery of a combustor barrel 2. Here an opening part of each intake pipe 1 for the combustor barrel 2 is formed by a pair of upper and lower circular holes 4a, 4b arranged with a predetermined space l at a right angle with the axial direction of the combustor barrel 2. In an inlet part of each circular hole 4a, 4b, roundness of decreasing its sectional area in accordance with a position toward the combustor barrel 2 is given. In this way, a flow of the mixture, passing through each circular hole 4a, 4b, is stabilized. While a stable vortex is always generated in a flame holding part 3 with a flow of the mixture stably colliding against the combustor barrel 2.
Patent JP-2001030657-A (JP)
Title: Printed product
Inventor: KATO ATSUSHI
IPC: B42D15/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To transmit an e-mail from a reader having an interest or an argument to contents of an article irrespective of domestic and foreign matters and to directly rapidly know a response or the like by a writer by print displaying an e-mail address near a writer's name on a printed product for placing the writer's name. SOLUTION: A title column 2 of a heading and a writer column 3 indicating a writer of an article are provided in a title 1 of the article of a technical report for placing technical data regarding many hardware such as, for example, a technical report of 'countermeasure against lightening'. An '*' mark is attached to the column 3, auxiliary data such as writer's place, position or the like are described corresponding to the '*' mark out of an article column, and an e-mail address 6 is added to the column 3. Thus, a reader who has an interest or an argument to contents of the article transmits his e-mail to the address 6, and thus the writer can immediately know its response or the like to his essay or article and can promptly deal with it.
Patent JP-H0956021-A (JP)
Title: Assembling and electing system for control board
Inventor: KADOMA TAKAYUKI
IPC: H02B1/30
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance safety and workability by executing the assembling process of the housing for a control board, the coupling process of a plurality of boards and the transfer of boards between processes while laying down the housing flat. SOLUTION: A housing for assembling a control board is carried, in an erected state, to a mechanism 20 for laying down the housing and then transferred to a housing assembling mechanism 10. The housing is set at a height for facilitating the work of the housing being laid and then components are assembled in the housing. The assembled housing is transferred to a erecting mechanism 30 through the carrying means of mechanisms 10, 20, 30. Two control boards mounted with components are set on the erecting mechanism 30. A line of coupled boards are then erected by the standing mechanism 30 and mounted simultaneously on a truck 40. Finally, the truck 40 is drawn out from the mechanism 30 and the line of coupled boards is carried into a dust-proof chamber. This system eliminates the need of suspension or gripping and shortens the working time greatly as compared with the conventional system.
Patent JP-S6368173-A (JP)
Inventor: FURUTA YUJI
IPC: A61K6/02
Filed: 1986-09-10
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-S6272569-A (JP)
Inventor: SUGIURA KENJI
IPC: C04B35/584
Filed: 1985-09-25
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-S59102919-A (JP)
Title: Water-soluble resin composition
Inventor: UBUKATA MOTOO
IPC: C09D163/00
Filed: 1982-12-02
Abstract: PURPOSE:The titled composition for forming a coated film having improved adhesivity, water resistance, etc. useful for protecting a printed coated film of plastic film, comprising a specific component such as a carboxyl group-containing water-soluble resin, etc., curable in a short time even by low heating. CONSTITUTION:The desired two-pack composition consisting of the solution A obtained by blending (i) 100pts.wt. carboxyl group-containing water-soluble resin) acrylic resin having >=50, preferably 80-300 acid value, soluble in alkali aqueous solution, styrenic resin, polyester resin, alkyd resin) with (ii) preferably 1-10pts.wt. polyalkyleneimine (preferably polyethyleneimine) and the solution B consisting of 3-30pts.wt. water-soluble epoxide (preferably polyglycidyl ether of polyalkylene glycol or polyoxyalkylene polyhydric alcohol) having a main chain comprising two or more glycidyl ether groups and a polyoxyalkylene.
Patent JP-2001041278-A (JP)
Title: Active type vibration damping device
Inventor: KOJIMA HIROSHI
IPC: F16F13/26
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently increase a control force to eliminate vibration transmitted to a vibration receiving part and to suppress the manufacturing cost of a device. SOLUTION: In an active damper 10 fixed at a vehicle body 12, when the internal part of a gas-sealed chamber 52 is converted from an atmospheric pressure to a negative pressure, a drive partition wall 44 is displaced downward and a liquid pressure in a pressure receiving liquid chamber 48 is decreased. This constitution bends downward an elastic body 28 for deformation and a mass body 38 coupled to the elastic body 28 is displaced downward. When the internal part of the gas-sealed chamber 52 is brought into an atmospheric pressure, the drive partition wall 44 is displaced upward through the restoration force of an elastic ring 46 and a liquid pressure in the pressure receiving liquid chamber 48 is increased. This constitution bends upward the elastic body 28 for deformation and displaces upward the mass body 38 securely fixed at the elastic body 28.
Patent JP-H02123986-A (JP)
Title: Analog-digital converter
Inventor: GARII AREN HEEBESUTO
IPC: H03M1/54
Filed: 1989-08-19
Abstract: PURPOSE: To speed up the track seek operation by comparing the voltage of a charge accumulator with specified threshold, and generating a comparison output signal when the voltage of the charge accumulator gets over the threshold, and also, generating a current corresponding to the excess over the threshold in every sampling time. CONSTITUTION: A capacitor 101 is charged with input analog current signals, and the voltage of the capacitor 101 is compared with each of the voltage thresholds, and each time the voltage of the capacitor 101 gets over each threshold, comparison mechanism output signals CMP1-CMP5 are generated. Then, the comparison mechanism output signals CMP1-CPM5 are sampled at specified sampling speed. Next, currents are generated corresponding to the excess over the threshold in every sampling cycle. Then, until comparison mechanisms 13-17 detect the capacitor 101 reaching the balanced voltage, each step of the comparison of the voltage, the sampling, the generation of currents, and current supply is repeated. Hereby, the track seek operation speed can be increased.
Patent JP-S6190600-A (JP)
Title: Piezo-electric pronunciation device
Inventor: IKEDA TOSHIO
IPC: G10K9/122
Filed: 1984-10-09
Abstract: PURPOSE:To prevent to give bad influences to the pronunciation condition, to make small and light and to improve productivity by forming an electrode pattern on the piezo-electric material layer installed at the diaphragm surface, and constituting an oscillating circuit on the piezo-electric material layer of the electrode pattern outer circumferential part. CONSTITUTION:Close to an electrode for impressing a voltage printed and formed on the surface of a piezo-electric material 7 installed on the surface of a diaphragm 6, an electrode 9 for feedback is printed and formed so s to surround part of the outer circumference part of the electrode 8. A wire 10 is simultaneously formed on the piezo-electric material layer 7 of the outer circumference part of the electrode 8 for impressing a voltage and the electrode 9 for feedback. Further, between these wires 10, electronic parts of a transistor 11, resistance 12, etc., to constitute a self- excitation oscillating circuit are fitted. Part of these wires 10 is connected through a through hole pierced at the piezo-electric material layer 7 or an outer circumference part of the piezo-electric material layer 7 to the diaphragm. 13 shows a lead wire linked to the wires 10 and is used to supply electric power to an oscillating driving circuit composed of the transistor 11 and resistance 12. Namely, the oscillating driving circuit is formed in a single body with a piezo-electric diaphragm.
Patent JP-H05195398-A (JP)
Title: Method and equipment for manufacturing forming non-woven fabric, its non-woven fabric and method for using it
Inventor: ROBEERU MARUSERU BORIAN
IPC: D04H18/00
Filed: 1992-07-16
Abstract: PURPOSE: To provide a process for producing a shaped nonwoven fabric capable of obtaining the nonwoven fabric having a cross section which is not rectangular and an apparatus therefor as well as this nonwoven fabric and a method for using the same. CONSTITUTION: This process consists in feeding fibers 1 to a carding machine 3 on its finite width, overlapping at least ten layers of worsted webs and sewing the overlapped layers. The overlapping is preferably executed by winding the webs on a cylindrical drum. The shaped nonwoven fabric has a thickness decreasing gradually toward its edges. The resultant strip (elongated piece) has asymmetrical shape in the cross section by the cutting in a longitudinal direction. For example, the shaped nonwoven fabric has the cut parts in the longitudinal direction on the edge sides selectively along the central axis.
Patent JP-H0260452-A (JP)
Title: Linear motor
Inventor: AKAGAMI YOICHI
IPC: H02K33/18
Filed: 1988-08-25
Abstract: PURPOSE:To miniaturize the position detector of a pick-up to negate the voltage generated in a speed sensor coil by the voltage generated in a bucking coil when the driving current is caused to flow to a pick-up drive coil. CONSTITUTION:When the magnetic field is changed by the driving current flowing to a pick-up drive coil 1, voltage is generated in a speed sensor coil 2 by transforming action. This voltage is unnecessary for the speed detection for positional detection. For this reason, a bucking coil 3 is wound around a center yoke 5 so that the voltage generated in the speed sensor coil 2 may be negated by the voltage induced in the bucking coil 3 when the driving current flowing to the pick-up drive coil 1 changes. By the magnetic field produced by a permanent magnet 4 only the voltage generated in the speed sensor coil 2 is detected. A linear motor for speed sensor can thereby be omitted and the motor can be miniaturized.
Patent JP-S60105477-A (JP)
Title: Production of edible powder, colorant and feed from pressed cake of coffee bean
Inventor: YOSHINO KUNIHIKO
IPC: A23L33/20
Filed: 1983-11-10
Abstract: PURPOSE:To produce an edible powder, a colorant and a feed from pressed cake of coffee beans, by dehydrating the cake in hot food oil. CONSTITUTION:The pressed cake of coffee beans and a food oil are charged into a closeable vessel at a ratio of about 2:1, and heated externally at about 130 deg.C in closed state under reduced pressure under agitation to effect the evaporation of the water contained in the cake by the heat of the oil. When the water-content of the cake reaches about 7%, the cake is taken out of the vessel under stirring under atmospheric pressure, and the most part of the oil is separated from the solid component by pressing. Thereafter, the solid is deoiled to an oil-content of about 1% with a solvent, and pulverized to obtain the objective powder.