baber/WOPTO huggingface dataset:
Patent JP-H03269184-A (JP)
Title: Stain-resistant wall paper
Inventor: FUKUYAMA YUKIHIRO
IPC: B32B27/30
Filed: 1990-03-15
Abstract: PURPOSE:To obtain wall paper having excellent stain resistance by coating a substrate sheet with a blend containing an aqueous dispersion of fluorine- containing resin to form a protective coating film. CONSTITUTION:A substrate sheet (e.g. wall paper processed with polyvinyl chloride) is coated with a composition of an aqueous dispersion of fluorine- containing resin blended with colloidal silica, etc., heat-treated and a protective coating film of the composition is formed to give wall paper having excellent stain resistance. The aqueous dispersion of fluorine-containing resin is obtained by copolymerizing an aqueous emulsion comprising a fluorine-containing resin having 5-95wt.% fluorine containing monomer with a vinyl monomer and is an aqueous dispersion of resin particles having double structure wherein a fluorine-containing resin is distributed in the shell part.
Patent JP-2000258410-A (JP)
Title: Measuring method of carcinogenesis promoter function
Inventor: SAI KIMIE
IPC: G01N33/48
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To enable easy and high-precision screening of material having functions of a carcinogenesis promoter and an anti-carcinogenesis promoter. SOLUTION: This measuring method of a carcinogenesis promoter function has a process for administering test material to a non-human animal, a process for extracting a liver from the non-human animal, a process for producing an incised face on a cortex of the extracted liver, a process for injecting a gap junction passing pigment into the incised face, and a process for measuring the carcinogenesis promoter function of the test material from a transition degree of the injected pigment from the incised face.
Patent JP-S59189731-A (JP)
Title: Operation panel illuminating structure of electronic equipment
Inventor: ITOU HIROSHI
IPC: G11B7/256
Filed: 1983-04-12
Abstract: PURPOSE:To reduce the number of parts and the power consumption by providing an illumination lamp in a plug-side connector with a cable or an adapter attached to this connector to illuminate an operation panel surface with one illumination lamp. CONSTITUTION:A plug-side connector 11 with a cable 10 is provided with an illumination lamp 14 such as a lamp, a light emitting diode, or the like whose projection window 13 is directed to the surface of an operation panel 2. A power source is connected to the illumination lamp 14 through connectors 8 and 11. Though a switch 15 for illumination which is inserted to a power supply circuit of the illumination lamp 14 is provided in the plug-side connector 11, this switch 15 can be omitted. If the switch 15 for illumination is not provided, the illumination lamp 14 is lit when a power switch of a radio machine 1 is turned on; and if the switch 15 for illumination is provided, the switch 15 for illumination is turned on to light the illumination lamp 14 when it is necessary to illuminate the peripheral part darkly, and the overall surface of the operation panel 2 is illuminated by lighting of the illumination lamp 14.
Patent JP-H03265173-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KOJI
IPC: H01L27/04
Filed: 1990-03-15
Abstract: PURPOSE:To increase the withstand voltage between a source and the drain by forming one-conductivity type semiconductor films on an opposite-conductivity type layer formed on a one conductivity type semiconductor layer, and constituting diodes to be protective elements for an insulated gate FET. CONSTITUTION:Diodes D1, D2 to be protective elements for an insulated gate FET are constituted with one conductivity type semiconductor films 9, 10 formed on an opposite conductivity type layer 5, and this layer 5 formed in a one conductivity type semiconductor layer 1. This eliminates the necessity for forming, in the layer 5, one conductivity type layers for diodes, and makes it possible to form the layer 5 shallowly, when the films 9, 10 are epitaxial- grown and made into monocrystalline films. Accordingly, the adjustable ranges for the withstand voltage between the collector and emitter of a parasitic transistor and that between the base and collector extend are enlarged, and it becomes possible to increase the withstand voltage between the source and drain without increasing the internal resistance of the drain.
Patent JP-S60209656-A (JP)
Title: Constant vacuum type carburettor
Inventor: ISHII TAKAO
IPC: F02M7/26
Filed: 1984-03-31
Abstract: PURPOSE:To improve the efficiency of setting work by a method wherein an air supplying path is provided in the fuel system of the constant vacuum type carburettor to control the amount of supplying air in accordance with the operating condition of an engine. CONSTITUTION:A negative pressure in a venturi section is introduced into a negative pressure responsive valve 10, in which a needle 11 is fixed to the lower end thereof, through a port 17 while the valve 10 is moved up-and-down by the operation of a diaphragm 12. The needle 11 moves up-and-down in a jet 7 to adjust the opening area of the jet 7. Fuel in a mixing tube 9 below the jet 7 is supplied with air from an air bleed 20 and the air from a tube 21, which is supplied through a control valve 22. A control unit 23 operates the optimum air-fuel ratio in accordance with the operating condition of the engine, opens and closes the control valve 22 and obtains the optimum air-fuel ratio by adjusting the air supplied into the mixing tube 9. According to this method, the air-fuel ratio may be controlled automatically by a simple device under employing the conventional constant vacuum type carburettor.
Patent JP-2000265969-A (JP)
Title: Liquid discharging device
Inventor: ARIMITSU YUKIRO
IPC: F04B23/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized liquid discharging device having low noise. SOLUTION: A submergible motor 20 and a pump 22 are connected to each other by a coupling, and an assembly having the coupling coated with a watertight sleeve 23 is suspended in liquid A of a tank 10 by means of support rods 13a, 13b. The upper ends of the support rods 13a, 13b slidably pierce a cover 11 and reinforcing pieces 12a, 12b and are locked by nuts 14a, 14b, and compression spring 15a, 15b are fitted to the support rods 13a, 13b between the cover 11 and the motor 20 to absorb vibration.
Patent JP-H09261544-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUDA FUMIYOSHI
IPC: H04N5/378
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To always enables satisfactory video signal processing or iris control by performing the sample/hold of a reset level corresponding to the light shield picture element part of a CCD output when signal level abnormality corresponding to the light shield picture element part is detected. SOLUTION: A CDS circuit 1 has an OB level abnormality detection circuit 3 for detecting the abnormality of a signal level during an OB period based on the difference between the reset level and this signal level during the OB period and a pulse switching circuit 2 for performing the sample/hold of the reset level while switching the phase to sample/hold the CCD output through this CDS circuit 1 only during this OB period when the abnormality of the signal level corresponding to the light shield picture element part is detected. Thus, even when the signal level is fluctuated during the OB period of the CCD output by letting an electric charge overflow from the vertical CCD of a light receiving picture element part by inputting the excessive quantity of light to the CCD solid-state imaging device, this signal level can be almost equalized with the original black level.
Patent JP-S59189621-A (JP)
Title: Liquid phase epitaxial growth apparatus
Inventor: SUGAWARA KAZUSHI
IPC: H01L21/208
Filed: 1983-04-12
Abstract: PURPOSE:To improve the efficiency of the epitaxial growing process and use the same melted solution, kept clean, for the growing process several times by a method wherein in an upper part of a boat, which is equipped with substrate holders, contains a melted solution reservoir and a piston while the lower part of the boat is loaded with the upper part of the boat. CONSTITUTION:A plurality of semiconductor substrates 15 are contained in a center cavity 14b. When the temperature of the apparatus is controlled at the prescribed temperature, a piston 10 is slid toward a stopper 9. Melted solution 11a is transferred by the movement of the piston 10 from a melted solution sink 12a to the center cavity 14b in which the semiconductor substrates 15 are stored and gets contact with the semiconductor substrates 15 to form the 1st epitaxial growth layers. The upper part 13 of the boat is slid and the center cavity 14b is positioned immediately above the melted solution 11b. The piston 10 is slid toward the stopper 9 again. The melted solution 11b is transferred by the movement of the piston 10 from a melted solution sink 12b to the center cavity 14b in which the semiconductor substrates 15 are stored and gets contact with the semiconductor substrates 15 to form the 2nd epitaxial growth layers.
Patent JP-H07271399-A (JP)
Title: Audio recorder with recording mode changeover function
Inventor: OKANO HIDEO
IPC: G10L19/00
Filed: 1994-04-01
Abstract: PURPOSE:To eliminate an ommision of recording program search, to keep a natural audio recording and to improve the recording efficiency of a recording medium by switching to a recording mode in which the utilization of the recording medium is reduced when audio input is temporarily stopped during a recording. CONSTITUTION:During an encoding process of audio signals, a digital signal processing section 5 performs a sound and silence detection of a frame and the detection results and encoded data are transmitted to a main control circuit 8. The circuit 8 discriminates whether inputted audio signals are stopped for a constant duration or not and controls the operations of a memory control circuit 9 and a semiconductor memory 10. When audio signals are continuously inputted, a recording is performed in a first recording mode to eliminate an omission of recording program search. If input audio signals are stopped for a constant duration during the recording mode, the recording operation of the signals to the memory 10 is stopped and the recording is switched to a second recording mode which reduces the amount of utilization of the memory 10 employing a voice activation or a silence compression, for example.
Patent JP-S63229470-A (JP)
Title: Copying machine with editing function
Inventor: KIKUCHI NAOYUKI
IPC: G03G15/047
Filed: 1987-03-18
Abstract: PURPOSE:To improve the operability of coordinate inputting by inputting position information for editing by pressing the desired part of an activated tablet. CONSTITUTION:The tablet is activated by a tablet activating means when the tablet supported to an automatic original feeder is horizontally fixed at the time of inputting the editing information. An operator imposes an original to be edited on the tablet 118 in such a manner that the original surface faces upward after the tablet 118 is activated. The operator pushes the desired part of the original imposed thereon by an input pen 124. Then, the pressing force thereof acts on the tablet as well and a signal, for example, voltage-divided value of a voltage is outputted from the tablet. Position data is outputted from a position data generating means according to the voltage divided value. The position data is utilized as the editing information at the time of forming a copying image.
Patent JP-H03265933-A (JP)
Title: Object observation supporting device
Inventor: TANAKA KAZUNARI
IPC: C12Q1/04
Filed: 1990-03-15
Abstract: PURPOSE:To attain the input of the accurate information by reading the necessary guidance information out of an auxiliary information storage part for guidance based on the relative information on an expert knowledge base and displaying the guidance information in order to demand an external input. CONSTITUTION:In an expert knowledge base 11 and a training knowledge base 12, the relative information to secure the relationship between each inquiry item given to a user via an inference processing means 13 and the auxiliary information stored in a storage part 15, e.g., the information showing the pres ence or absence of the auxiliary information to the inquiry items is housed. Then the means 13 interprets the knowledges of both bases 11 and 12 and inquires the user about the necessary items via an input/output means 14. Then the means 13 carries out an inference by a prescribed inferring method. Thus, the input of the accurate information is ensured with the proper decision.
Patent JP-H03265840-A (JP)
Title: Light quantity of light source control method for photographic printer
Inventor: UJIIE YOICHI
IPC: G03B27/72
Filed: 1990-03-15
Abstract: PURPOSE:To omit a normally necessary ND filter and to reduce the number of parts by changing the stopping position of a filter turret, reducing a light passing area, and stopping a light quantity to obtain an optimum state, when a light source is controlled. CONSTITUTION:When the light source is controlled, a controller 28 first reads out the number of driving pulses P1 from the storage area for controlling the light source of the turret stopping position data of memory 50, and controls a pulse motor 25. Therefore, the filter turret 14 is stopped at a prescribed stopping position, and the light passing area 34 is narrowed compared with that of a normal rotation stopping position. Thereafter, lamp voltage data is read out from the lamp voltage data storage area of the memory 50, a power source circuit 11 is driven with the lamp voltage data, and a lamp 10 is turned on. Therefore, the light quantity is restricted to the same quantity as that when a normal control negative film is set to a film carrier. Thus, the ND filter is not needed to be set, but the number of parts are reduced.
Patent JP-S62113922-A (JP)
Title: Double clutch device
Inventor: USHIJIMA FUMIHIRO
IPC: F16H63/00
Filed: 1986-03-24
Abstract: PURPOSE:To reduce a device in size and to improve the efficiency of assembly by fixing the first clutch disc an the second clutch disc either to an input shaft or to an output shaft by a common clutch hub fixed to one of the input and output shafts. CONSTITUTION:In a double clutch device 12, the first rotor 38 and the second rotor 30 which function as a clutch plate are fixed to an output shaft 18 by the second hub 32 common to the rotors, and only the second hub 32 for power transmission is fixed to the output shaft 18. The double clutch device 12 is assembled in such a manner that a boss portion 51 is disposed in a positioning hole 33, so that the device 12 can be reduced in thickness and weight. At the time of assembly, in case of inserting the output shaft 18 in a clutch case 26, only the output shaft 18 may be spline-fitted to the single second hub 32 to improve the efficiency of assembly.
Patent JP-S54525-A (JP)
Title: Read only memory device
Inventor: KITAMURA YOSHINARI
IPC: H01L27/112
Filed: 1977-06-02
Abstract: PURPOSE:To reduce the turn around time, by performing the readout of binary memory through the conduction of the bit line with either of power lines orthogonally wired via the fixed memory element by MISFET, and by performing the data write-in with a mask ROM at the final stage of manufacturing process.
Patent JP-S61226272-A (JP)
Title: Grindstone for wafer grinding
Inventor: NODA YASUMASA
IPC: H01L21/304
Filed: 1985-03-29
Abstract: PURPOSE:To perform wafer grinding so efficiently with a single spindle grinder, by making each grain size of plural abrasive grain layers formed in a concentrically circular form on one main surface of a disclike base body to be the smaller the more inside and the grinding allowance portion the higher the more inside. CONSTITUTION:Plural abrasive grain layers 3, 4 and 5 containing abrasive grains being finely granulated from rough abrasive grains to ward the inner circumferential side from the outer circumferential side in order are formed on one main surface of a disclike base plate. In addition, height of the abrasive grain layer at the inside is formed to be higher than that of the abrasive grain layer at the outside as far as the grinding allowance portion between adjacent abrasive grain layers, whereby first a wafer surface is roughly ground by the abrasive grain layer 3 at the outermost side and than the wafer surface is roughly finished with the intermediate abrasive grain layer 4. Next, the wafer surface is finely ground as final finishing by the abrasive grain layer 5 at the innermost side.
Patent JP-S59191636-A (JP)
Title: Document picture processor
Inventor: ITOU TSUTOMU
IPC: G06F3/02
Filed: 1983-04-15
Abstract: PURPOSE:To perform editing such as deletion, replacement, etc. with characters contained in a document which are displayed in the form of pictures, by using a rectangular distribution control table containing each function and a character distribution control table. CONSTITUTION:A rectangular distribution control table 7 divides a text allocated on a screen of a display part 24 into plural rectangular areas and stores the position information on these divided rectangular screens. While a character distribution control table 8 stores the position information of each character existing within the rectangular areas. Then the characters to be edited are detected by both tables 7 and 8 and in accordance with the value of a cross cursor register 5 indicated by a user. Thus the editing is performed with deletion, replacement, etc. for the characters in a document which are displayed in the form of picture.
Patent JP-H08264417-A (JP)
Title: Exposure method
Inventor: HIRAOKA SATORU
IPC: G03F7/20
Filed: 1995-03-24
Abstract: PURPOSE: To improve transfer accuracy of a mask pattern in a prior substrate as well as in a second and later substrates by finding the amount of overlap deviation between the prior substrate and the actually transfered mask pattern so as to reflect this result on a step and repeat stroke. CONSTITUTION: An alignment sensor is mounted on a reduction projection aligner 9. A misalignment between a substrate alignment mark and a mask alignment mark is automatically measured by means of a program memorized in a computer provided with the reduction projection aligner 9 without visualizing a vernier. Thereby, a positional deviation amount 1X1 in the X-direction and a positional deviation amount 1Y1 in the Y-direction are measured by using a program. This measurement result is inputted in the reduction projection aligner 9 by an offset so as to properly expose a first time wafer and the remaining wafers of a proper lot and to develop followed by performing post baking.
Patent JP-H06278504-A (JP)
Title: Vehicular indication device
Inventor: WATANABE TAKAKUNI
IPC: G02B27/02
Filed: 1993-03-24
Abstract: PURPOSE:To indicate necessary information other than the running information of speed and the like easily and properly by arranging the indication pattern of an indication device freely retreating from the light emitting position of a light source and arranging the supply device of a slide on which the image of the information is formed on the light emitting position in the retreating time of the indication pattern. CONSTITUTION:After passing of the radiation light of a halogen lamp 13 through a diffusion plate 14, the indication image indicated by an indicator 5 is radiated from a second reflection plate 15 to a reflection plate 3 and reflected onto a front glass 1. A driver can recognize an information by the indication image 6 indicated as a virtual image in front of the front glass 1. When the driver wants to see the information on the slide 11, a holding frame 8 is put in turning movement around a rotary shaft 9 so that the indicator 5 can stay in a retreating position and the slide 11 in a storing case 12 is loaded on the emitting position of the halogen lamp 13 along a guide rail 10. Thereby, the radiation light of the halogen lamp 13 is radiated to the slide 11 through the diffusion plate 14 and the information on the front glass 1 can be seen similarly.
Patent JP-H03266737-A (JP)
Title: Turn signal lamp for automobile
Inventor: SERIZAWA YUKIO
IPC: B60Q1/28
Filed: 1990-03-15
Abstract: PURPOSE:To positively inform a turn signal even to the rear of a car body by reflecting some of direct light emitted from a bulb by a reflecting portion of an inner cap and irradiating the same through a rear lens portion of an outer lens. CONSTITUTION:Light L2 irradiated forward through a front wall 3a of an inner cap 3 of light emitted from a bulb 2 of a lamp 1 is combined with light L3 reflected by a reflecting mirror 4 and applied to the front of a car body to be functioned as a front turn signal lamp. Direct light L4 irradiated through a side peripheral wall 3f of the inner cap 3 is applied to the side of the car body to be functioned as a side turn signal lamp. Further, light L1 which enters a reflecting portion 10 of the inner cap 3 is reflected L11 to the rear of the car body and applied to the rear of the car body through a rear lens portion 5b of an outer lens 5.
Patent JP-S54156393-A (JP)
Title: Tampon for medical treatment* sanitation* beauty culture* etc*
Inventor: EBUARUTO RAATO
IPC: A61F13/20
Filed: 1979-05-29
Abstract: In the case of a sponge for medicinal purposes, the gauze fabric cut has been folded into a small ball in the inside of which lie the edges of the cuts. In order to achieve a machine made, homogeneously structured sponge absorbing equally well at every place without lint or projecting ends of threads, two gauze fabric cuts (2, 3) of equal length have been placed one on top of the other, whereby the inside lying cut (3) has a width of about twice and the outside lying cut (2) has a width of at least four times the diameter of the sponge. The cuts (2, 3) are folded to a pouch in the case of which the edges of the cut turned inside out, are framed by a rubber ring (5). At the same time, the inside lying cut (3) is turned inside out only with its longitudinal ends through the rubber ring (5).
Patent JP-S57178832-A (JP)
Title: Manufacture of laminate
Inventor: TSUCHIYA HIROTAKA
IPC: B32B37/15
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a laminate with a polypropylene layer on the surface excellent in the thermo adhesion strength, by subjecting a two-layer film made up of co-extruded polypropylene layer and polyethylene layer to an ozone treatment followed by laminating it on a substrate sheet having an anchor coat layer. CONSTITUTION:The two-layer film made up of a polypropylene layer and a polyethylene layer containing at least 5%wt. of an ethylene-alpha-olefine copolymer is coextruded to be molded through a die 3. The ozone treatment is carried out such a manner that a gas 7 containing at least 1g/cm<3> of ozone is blown in an amount of 50ml/m<2> onto the polyethylene layer surface. Then the two-layer film 6 treated with ozone and the substrate sheet 9 having the anchor coat layer 8 on the surface are laminated with the surface treated with ozone and the anchor coat layer 8 in contact, pressed and cooled so that the intended laminate 12 can be produced.
Patent JP-H11265341-A (JP)
Title: Input/output bus bridge device
Inventor: HIRATA AKIRA
IPC: G06F12/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an I/O bus bridge system having a simplified Endian transformation function capable of accelerating the whole circuit operation by integration and operable frequency extension based on reduction in the number of wires and the suppression of a circuit scale. SOLUTION: Data of each byte unit from byte lanes 1 to 4/5 to 8 in I/O buses are stored in a group of registers 11 having I/O bus width constitution and Endian transformation based on shift operation between adjacent byte lanes out of the lanes 1 to 8 is executed in accordance with a control signal generated from a control circuit 12 for determining the control signal based on inputted transfer data information (width/direction).