baber/WOPTO huggingface dataset:
Patent JP-H06265301-A (JP)
Title: Measurement tape
Inventor: FUJITA HIDENORI
IPC: G01B3/10
Filed: 1993-03-11
Abstract: PURPOSE:To provide a measurement tape with a plurality of displays such as the length display in m (meter) units and that in 10cm units and a band- shaped display. CONSTITUTION:A scale 2 and a length display character 3 in units of 1 cm ranging from 1 to 9 cm are printed on a measurement tape in black and then a length display 4 in units of 10cm is displayed in white within a dark blue square contour. Further, the length display character in units of meter is displayed in blue as a length display character in net dot shape. The length display character 5 in units of meter which is displayed in net dot shape overlaps one part of the scale 2 and also is printed at a position overlapping at one part of the length display character 3. The length display character in units of meter is displayed in net dot shape, thus preventing the scale 2 and the length display character 3 from being hidden.
Patent JP-S62233868-A (JP)
Title: Recovery system for main memory data
Inventor: HOSOYA YOSHIO
IPC: G06F12/00
Filed: 1986-04-03
Abstract: PURPOSE:To minimize recovery information and to improve the recovery processing efficiency by holding the recovery information on one block of a file, for example, with the block number or one bit of a bit string corresponding to the block number and making said information resident on a main memory. CONSTITUTION:The source of the data 7 on a main memory is stored in a file 9 and updating data identifying information 8 residing on the main memory is provided to each task and consists of the identifying information on the data to be updated. For instance, the information can use the block numbers stored in the file 9 or a block is shown in a bit string and the bit corresponding to the block to be updated can be turned on. In any rate, such identifying information on the updated data occupies an extremely small main memory area compared with a conventional file or main memory area used for holding data obtained before updating or at the time of updating.
Patent JP-H05280387-A (JP)
Title: Traction controller
IPC: F02D29/02
Filed: 1992-03-31
Abstract: PURPOSE:To restrict blowing up of an engine by detecting a road surface resistance immediately before starting a vehicle. CONSTITUTION:Before starting a vehicle, a power-driven motor 4 is energized to steer rear wheels, so a friction coefficient of a road surface is detected by a CPU 2 based on a steering force at the time. By controlling an engine output when the vehicle is started in accordance with the detected friction coefficient of the road surface, stable traction control is realized in a transitive period from starting till stationary run, thereby a comfortable riding feeling similar to that under normal run can be felt from the time of starting on without feeling uncomfortableness caused by void run of the wheels.
Patent JP-H03276567-A (JP)
Title: Fuel cell
Inventor: UJIIE TAKASHI
IPC: H01M8/02
Filed: 1990-03-27
Abstract: PURPOSE:To stabilize the battery characteristic for a long period by inserting a reservoir plate made of a hydrophilic material functioning as an electrolyte reservoir between a ribbed electrode substrate and a separator for one electrode, and forming a hydrophilic electrolyte moving passage on the electrode substrate in contact with the reservoir plate. CONSTITUTION:A hydrophilic reservoir plate 11 made of carbon paper is inserted between a separator 2 and a ribbed electrode substrate 6 for one of anode and cathode electrodes, e.g. anode electrode 7. An electrolyte moving passage 12 communicated to a catalyst layer 5 is locally formed at the portion of a rib 6a on the face area of the anode side electrode substrate 6 in contact with the reservoir plate 11. When the electrolyte held by the reservoir 4 is scattered and decreased during an operation, the electrolyte stored in the reservoir plate 11 is moved and supplied to a matrix 4 through the electrolyte moving passage 12 of the electrode substrate 6 and the electrolyte passage hole 13 of the catalyst layer 5. The battery characteristic is stabilized for a long period.
Patent JP-S522465-A (JP)
Title: Solar battery wrist watch
Inventor: OOTA SUNAO
IPC: G04C10/02
Filed: 1975-06-23
Abstract: PURPOSE:To provide a solar battery wrist watch, which uses a primary battery together with the solar battery to thereby extent the life of the primary battery and also permit saving of resource and man-hour.
Patent JP-S562573-A (JP)
Title: Two-target discrimination system of secondary supervisory radar
Inventor: YAMADA HIDEO
IPC: G01S13/78
Filed: 1979-06-20
Abstract: PURPOSE:To make automatic tracking possible by separating a distance and azimuth direction from each other by judging one received data two-target one when the run length of the received data is greater than reference run length. CONSTITUTION:Reference run length thetaRS output by reference run length memory part 1 and deviation run length thetaRe output by deviation run length memory part 3 stored with the dispersion of reference run length are input to adder 6 to find (thetaRS+thetaRe) and this value and target run length thetaRA detected by secondary radar signal processor I are input to comparator 2 to find which is greater. When thetaRA>thetaRS+ thetaRe, divider 4 divides thetaRA by four and the result and azimuth thetaA are input to adder- subtracter 5 to find the aximuths of two targets. When thetaRA<thetaRS+thetaRe, target aximuth thetaA is output as it is. Distance and azimuth data obtained in this way are supplied to automatic tracking unit I, so that automatic tracking will come into effect.
Patent JP-S562629-A (JP)
Title: Electron beam exposure apparatus
Inventor: WADA YASUSHI
IPC: H01J37/301
Filed: 1979-06-20
Abstract: PURPOSE:To simplify the electron optical system and its control system in an electron beam exposure apparatus by fixing the thin film member having an opening operating also as exhausting and shaping an electron beam out of the bottom of a tube. CONSTITUTION:An electron beam 2 reaches a specimen 12 in an atmosphere through the apertures of a thin film 10. Small openings 13 are arranged in matrix state at the thin film 10, when the beam 2 is irradiated to the openings 13, a spot is exposed on a linear line, and when an X-Y base 17 is moved, an exposure field is drawn. When a specimen 12 is, for example, scanned in a direction X every time it is moved one step in a direction Y, a linear exposure is completed. When the external field exposure is conducted with the electron beam by employing the thin film aperture member operating also as exhausting and shaping the electron beam in this manner, a condenser lens can be omitted to eliminate the high accuracy in the control system, to simplify the apparatus, and reduce the cost.
Patent JP-H11266657-A (JP)
Title: Combined harvester
Inventor: TAKAHARA KAZUHIRO
IPC: F02D29/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To control the engine power according to the moisture content of cereal grains to adjust the engine rotation to a suitable state and suitably activate the working part for the reaping operation in a proper state according to the change in the engine rotation. SOLUTION: The moisture content is repetitively measured with a moisture meter in accordance with the reaping and harvesting operations and the acceleration device 20 is driven to change the engine rotation on the basis of the information on the grain moisture content. Simultaneously, the working part controller 101 that controls the actuation state of the working part for reaping and harvesting operations corresponding to the engine load detected based on the alteration of the engine rotation is activated according to the controlling conditions altered corresponding to the state of the engine rotation control.
Patent JP-H10273745-A (JP)
Title: Production of functionally gradient material
Inventor: KUWABARA MITSUO
IPC: H05K1/03
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simply produce a funtionally gradient material in which a layer having a metallic compsn. and a layer having a ceramics compsn. are firmly and securely integrated by mixing raw material powder on the side of metals having a specified compsn. contg. AlN or the like and raw material powder on the side of ceramics having a specified compsn. contg. Al or the like and executing compacting and sintering. SOLUTION: Raw material powder on the side of metals having a compsn. contg., by weight, 15 to 75% Mo, 3 to 20% Cu, 2 to 10% Al, 3 to 30% AlN, <=0.3% Mg, 0.5 to 5% Co, <=0.5% Ni, 5 to 30% Mo C, <=0.3% Ag and 0.1 to 5% C and raw material powder on the side of ceramics having a compsn. contg. 70 to 90% AlN, 5 to 25% Al, <=3% Zr, <=2% Cr, <=3% WC, <=2% Mo and <=1% C are mixed, which is incorporated with 0.1 to 5% hydride according to necessary, and compacting is executed. This compacted body is sintered at 1430 to 1850 deg.C in a nitrogen atmospher. After the, the sintered compact is subjected to atmospheric heat treatment, by which the ceramics in the layer having a metallic compsn. are inverted into metals and the metals in the layer having a ceramics compsn. are inverted into ceramics respectively.
Patent JP-H05204944-A (JP)
Title: Investigating system for loan or the like
Inventor: YAMAZAKI JUNICHI
IPC: G06Q50/00
Filed: 1991-01-18
Abstract: PURPOSE:To automatically transmit a written application to an investigator terminal from a branch office, and also, to automatically transmit a result of investigation to the branch office from the investigator terminal by adding an automatic editing function for investigation data and an automatic allocation display function to a terminal. CONSTITUTION:By using a FAX 5 of a branch office as an input terminal, a written application is transmitted to a central processing unit 1 by a digital and image data format through a circuit. Based on the received data, the central processing unit 1 retrieves automatically data required for investigation from other image data file 3 and a digital file 4 and completes investigation data. In such a state, a set of investigation data is displayed successively on a free investigator terminal 2, and a conclusion derived by an investigation from the displayed investigation data is received by a numeral or a character from the investigator terminal 2. From data of a result of this investigation, reply phase data is edited automatically, and a reply is executed automatically to the FAX 5 of the branch office which transmits the written application.
Patent JP-2000278315-A (JP)
Title: Network management system, and traffic management method to be applied to the system
Inventor: HIRAI JUN
IPC: H04L12/70
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sure traffic management system by executing traffic analysis, by which nodes using host names are accurately specified, even in the network environment of utilizing a dynamic IP address allocating function. SOLUTION: In this network management system having a traffic managing function, a TD analytic part 12 stores traffic data collected from a probe 40 in a TD data base 10. While referring to history information provided by a dynamic host configuration protocol(DHCP) server 50, the TD analytic part 12 translates an IP address, which is allocated to each node, to the host name (node name) and calculates the result analyzing the traffic data for every host name.
Patent JP-S59205537-A (JP)
Title: Ventilating air-conditioning system of concentrated treatment type
Inventor: SAOTOME HIROO
IPC: F24F7/06
Filed: 1983-05-06
Abstract: PURPOSE:To lessen the sizes of main buildings of a nuclear power plant and to reduce sharply the number of air-charging and exhaust fans which are dynamic apparatuses for the plant, by concentrating air-charging and exhaust treatments of all the buildings of the plant. CONSTITUTION:A ventilating air-conditioning system comprises a charged-air treating apparatus 10, an air-charging fan 14, an exhaust fan 20 and an exhaust treating apparatus 19, all of which are of a concentration treatment type, and are installed in a ventilating air-conditioning building 40. When a plant is normally operated, the outside air is taken into the building by the air-charging fan 14, dust and the like contained in the air are treated by the outside-air treating apparatus 10, and the air thus treated is heated or cooled so that a temperature supplied into each building can be optimum. The heating of the air taken from outside is conducted by a heating coil 13, while the cooling of it is conducted in such a manner that the temperature thereof is adjusted to be matched with the condition of a charged-air temperature by a cooling water coil 12 by operating refrigerating machines 28. The air treated by the charged-air treating apparatus 10 is distributed, in a desired quantity, to each building and system through a duct 15 by the air-charging fan 14.
Patent JP-H01254411-A (JP)
Title: Manufacture of pneumatic tire having sound absorbing layer
Inventor: OHASHI MASAYUKI
IPC: B60C11/00
Filed: 1988-04-01
Abstract: PURPOSE:To efficiently form a sound absorbing layer by forming an expandable rubber composition from a composition including a polymer and a vulcanizing agent and a composition including a vulcanizing accelerator and a foaming agent, and applying same so as to form a sound absorbing layer on the inner face of a tire before vulcanizing and foaming reactions proceed. CONSTITUTION:A composition A including a polymer of natural rubber, etc., and a vulcanizing agent is mixed with a composition B including a vulcanizing accelerator and a foaming agent of ammonium bicarbonate, etc., to form an expandable rubber composition with a foaming rate of 150%. The expandable rubber composition is applied by means of coating or spraying so as to form a sound absorbing layer 4 on the inner face of a tread before the vulcanizing reaction and foaming reaction of the composition proceed. Then, by carrying out the foaming and vulcanizing reactions together, the absorbing layer 4 is formed on the inner face of tire. By this structure, an absorbing layer can be efficiently and easily formed.
Patent JP-H04221236-A (JP)
Title: Large-area thin type uniform lighting device particularly proper for automobile
Inventor: JIYON MAATEIN DABENPOOTO
IPC: F21V7/22
Filed: 1991-03-19
Abstract: PURPOSE: To provide a large surface, tin and highly efficient uniform lighting system that can uniformly lighten over a shallow and broad area by collecting the light from a highly efficient light source. CONSTITUTION: This lighting system has a plastic wedge-shaped section 12, which is formed integral with a back face 20. The light concentrated from a light source 16 is focused in a optical fiber 14 as input and fused in the rectangular edge section 13 of the transparent plastic wedge-shaped section 12 or mated in other way. The shape of the wedge-shaped section 12 is formed in such a way that as the wedge-shaped section becomes thin, the inner reflection angle of the light mated from the edge section 13 per unit distance increases to shield more light. In order to further increase the uniformity of illumination light, a light scattering center is provided in the surface 18 or in the inside of the wedge-shaped section 12, and the number of scattering center may be increased along the distance moving away from the light source 16.
Patent JP-S59198335-A (JP)
Inventor: UORUTAA JIEEMUZU FUAAGASON
IPC: G01L19/14
Filed: 1984-04-18
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-H11331608-A (JP)
Title: Method for applying aliasing elimination to segment of image in system processing document image and method for applying aliasing elimination to segment of image in print system having digital front end
Inventor: PETER A CLEAN
IPC: H04N1/409
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the method for applying aliasing elimination to a segment of an image in a system that processes a document image including both a text/line drawing area and an image area. SOLUTION: The method includes a step where a document image is received, a step where an aliasing elimination filter 100 is applied to a text/line drawing area in the image so as to correct the image by a method of suppressing an action of aliasing, a step where pixels corrected by the aliasing elimination filter 100 are identified at the same time, and a step where the identified pixels are displayed in a way that this display is detected by succeeding processing operations.
Patent JP-H10268385-A (JP)
Title: Camera
Inventor: SAITO TATSUO
IPC: G03B13/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To decide the focal distance of a photographic optical system in a short time by enlarging and displaying an object image picked up by an image pickup element without moving a lens barrel at the time of operating a zoom lever, and setting the lens barrel to the focal distance indicated by the zoom lever at the time of depressing a shutter button, and then, photographing. SOLUTION: The object image displayed by a liquid crystal display part 7a after being picked up by the image pickup element is almost the same as an object image to be exposed on a silver salt film in the case of assuming that the lens barrel is set to the focal distance indicated by the zoom lever 10, and then, by operating the zoom lever 10, the object image displayed on the liquid crystal display part 7a is enlarged/reduced without moving the lens barrel. When the shutter button is depressed, the lens barrel is set to the focal distance indicated by the zoom lever 10, thereafter, the shutter is opened for a fixed time so as to expose the silver salt film.
Patent JP-H0831279-A (JP)
Title: Vacuum valve and manufacture thereof
Inventor: HONMA MITSUTAKA
IPC: H01H33/66
Filed: 1995-04-04
Abstract: PURPOSE:To enhance production efficiency of a vacuum valve, prevent oxidation and deterioration of fusion resistance of a contact to enhance reliability, and stabilize breaking performance. CONSTITUTION:In a vacuum furnace evacuated in vacuum, the final airtight brazing of a vacuum container including brazing of both ends to metal flanges 12, 13 is conducted together with brazing between metal components of contacts 22, 23 electrodes 14, 15, and current carrying shafts 16, 17. Recesses and projections are formed or brazing surfaces of the electrodes 14, 15, and the current carrying shafts 16, 17 to make them suitable for brazing.
Patent JP-S5413346-A (JP)
Title: Production of glass for optical transmission line
Inventor: OKAMURA KOUJI
IPC: C03B37/018
Filed: 1977-06-30
Abstract: PURPOSE:To produce a material for an optical transmission glass fiber of long type in high quality, while eliminating the drawback that a crack is established at the boundary between the glass layer and the soot portion by a CVD method, by heading the vicinity of the discharge side end portion of a reacting tube.
Patent JP-S557537-A (JP)
Title: Attaching method for single crystal growing seed crystal
Inventor: YASHIRO SATAO
IPC: C30B15/00
Filed: 1978-06-30
Abstract: PURPOSE: To enable a long-sized single crystal to be stably pulled by making circular grooves in one end inner wall of a tubular fire resistant rod and by bonding a seed crystal for growing a single crystal with refractory cement to attain strong bonding even in pulling of a high m.p. single crystal such as an oxide piezonelectric body.  
     CONSTITUTION: One or a plurality of circular grooves 2a, 2b, 2c are made in one end inner wall of cylindrical alumina tube 1 with a diamond blade or the like, seed crystal 3 is put into tube 1, and tube 1 and crystal 3 are bonded with refractory cement 4 such as alumina cement. At this time, cement 4 is filled up to the tip of crystal 3 and sufficiently filled into grooves 2 to attain strong bonding. Thus, a long-sized single crystal can be pulled stably even in case of pulling an oxide piezoelectric body, e.g. LiTaO 3  single crystal having high m.p. and chemical action. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60221593-A (JP)
Title: Method for activating air electrode
Inventor: FUJITA YUUKOU
IPC: C25B1/46
Filed: 1984-04-18
Abstract: PURPOSE:To shorten the rise-up time of an air electrode in an electrochemical apparatus by generating hydrogen from the electrode by cathodic polarization without feeding air to the electrode. CONSTITUTION:The feed of air to an NaCl electrolytic cell is stopped by closing an inlet 5 for feeding air and an outlet 6 for exhausting excess air, and electric current is supplied between the air electrode (cathode) 1 and an anode 11. A catholyte 8 is electrolyzed, generating hydrogen from the electrode 1. Thus, the electrode 1 is activated and the rise-up of the electrode 1 is facilitated.
Patent JP-S58195754-A (JP)
Inventor: UNO HIROSHI
IPC: F24S90/00
Filed: 1982-05-10
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-S534807-A (JP)
Title: Protective equipment for power plant
Inventor: YOSHIZAWA SUSUMU
IPC: H02P9/14
Filed: 1976-07-05
Abstract: PURPOSE: To prevent erroneous function of AVR by adding differential output voltage between AVR transformer and metering transformer to the output voltage from AVR transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60223163-A (JP)
Title: Field-effect element
Inventor: OOTA KUNIKAZU
IPC: H01L29/778
Filed: 1984-04-19
Abstract: PURPOSE:To eliminate the loss of a channel electron by a method wherein the inclination of the bottom of the conduction band of a semiconductor film, which comes in contact with an insulating film, or the top end of a balence band is continuously changed so that they will be faced to the side of a substrate. CONSTITUTION:The compositional ratio (x) of AlxGa1-xAs is continuously changed on a semiconductor film 2'. The structure such as above-mentioned can be accomplished by controlling the molecular beam ratio of Al and Ga using a molecular beam epitaxial technique, for example. To be more precise, the compositional ratio is set at x=0.3 in the vicinity of an interface 12, and that the ratio of x=1 is set in the vicinity of an interface 16. As a result, the band structure of a semiconductor film AlxGa1-xAs (x=0.3-1) 12' is formed as a conductive band 7' and a balence band 8', and a band gap gradually becomes wider as it approaches the interface 16 from the interface 12. Conversely speaking, the bottom of the conduction ban is inclined toward the substrate. In this structure, the conduction band 7' is alanting downward on the right side as shown in the diagram even when positive bias is applied to a gate, and no channel is formed.
Patent JP-S5414297-A (JP)
Title: Distribution type ion responsive electrode device
Inventor: NIHEI KAZUO
IPC: G01N27/27
Filed: 1977-07-04
Abstract: PURPOSE: To decrease the volume of measuring chamber, reduce the required volume of specimen solution and increase response speed even if the effective contact area of ion-sensitive film and specimen solution is not reduced by providing a specific sample injecting nozzle within the measuring chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04312010-A (JP)
Title: Acoustic delay line
Inventor: NAKA KUNIHIRO
IPC: H03H9/36
Filed: 1991-04-11
Abstract: PURPOSE:To obtain an acoustic delay line which is inexpensive and easy to mechanize and automate for various kinds of video equipments. CONSTITUTION:An acoustic delay medium, a housing body 13 for housing this acoustic delay medium, and a protective case 14 for protecting the acoustic delay medium are provided, and a notched surface 13a is formed on the outer wall of the above-mentioned housing body 13. This notched surface 13a is provided with a groove 13b, and a line terminal 15 is inserted into the above- mentioned 13b, and a back plate 16 is fixed to the above-mentioned notched surface 13a so as to hold between and fix the line terminal 15. Thus, the acoustic delay line easy to automatically assemble can be obtained.