baber/WOPTO huggingface dataset:
Patent JP-H06243262-A (JP)
Title: Picture processor
Inventor: SHIRAISHI NAOHITO
IPC: G06T11/20
Filed: 1993-02-19
Abstract: PURPOSE:To provide a picture processor capable of reduction of the memory capacity and high-speed processing. CONSTITUTION:This picture processor is provided with an H band polygon side pair picking device 31H which divides the screen picture into three hierarchies in the scan line direction and picks a polygon side pair extended to the H area of the highest hierarchy and calculates pairs of sides pairing on the scan line based on polygon side information, an M band polygon side pair selecting device 31M which discriminates whether the picked side pair is extended on the M area of the intermediate hierarchy or not and transfers the side pair extended to this area to the L area of the lower hierarchy, an L band polygon side pair selecting device 31L which discriminates whether the side pair is extended to the L area or not and transfers parameters required for perpendicular interpolation from a polygon side pair memory 32 with respect to the side pair extended to this area, and a perpendicular interpolating operation device which calculates the inclination of a polygon side based on this data and calculates the right intersection and the left intersection on the scan line by interpolation.
Patent JP-S55147004-A (JP)
Title: Corrugated cone horn
Inventor: ABE KOUJI
IPC: H01P11/00
Filed: 1979-05-04
Abstract: PURPOSE:To quicken the machining work, by dividing a series of corrugated part toward circular direction in many numbers, and providing them so that they take a periodical construction lengthwise in contact with the inner wall of the cone horn. CONSTITUTION:The corrugated plate 11 incorporating the fins 4 and the grooves 5 of the corrugated main body 3 is formed with molding and machining by metallic material or plastic material with the construction that the corrugated cone horn is divided in many numbers circumferentially. Further, if the material other than metallic material is used, metal coating is made on the surface with a suitable method. Thus, a given number of corrugated plates 11 are used, they are inserted in the cone horn 7 with the combination of cone shape, and the corrugated cone horn is formed by pushing them from the opening with the retaining plate 12. Thus, the horn having excellent radiation performance can be obtained with quick machining.
Patent JP-H09248464-A (JP)
Title: Production of catalyst
Inventor: HANAKADA YOSHIO
IPC: B01J37/04
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst high in catalytic activity and keeping stable activity over a long period of time by dispersing a metal component having catalytic activity in a high-molecular polymer and subjecting this high molecular polymer to heat treatment. SOLUTION: A metal component having catalytic activity such as platinic chloride or gold chloride is dispersed in a high-molecular polymer such as an epoxy resin or a polyester resin and the high-molecular polymer having the metal component dispersed therein is heat-treated to be pyrolyzed to obtain a porous carrier 1. As a result, the mutual action of metal fine particles 2 and the carrier becomes large and the movement or flocculation of metal fine particles 2 becomes hard to generate and metal fine particles 2 keep an initial particle size. Therefore, stable catalytic activity is kept over a long period of time and catalytic activity is also enhanced.
Patent JP-H10254889-A (JP)
Title: Information retrieval device
Inventor: TAKEHARA AKIRA
IPC: G06F3/0482
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To speedily retrieve required information in accordance with the knowledge quantity and the target of a user by storing a menu having menu items which are made into hierarchies in a menu storage device as one file. SOLUTION: A retrieval execution part 2 stores all menu names in a retrieval intermediate file 3 by obtaining all the menu item names where a menu item ID is registered as '0' from a menu structure file 5. A menu ID, the menu item ID, the menu item name, a next menu item ID in the same hierarchy and the head menu item ID of a lower hierarchy are stored in the menu structure file 5 as one record. The menu items of the same name existing in the plural menus are managed by using the menu ID and the menu item ID. Information can independently be made to correspond. Even if the same menu item is selected, information conformed with the object of the user is retrieved by the used menu.
Patent JP-H0913571-A (JP)
Title: Bearing metal fitting for ceiling member
Inventor: INOUE IWAO
IPC: E04B9/18
Filed: 1992-03-13
Abstract: PURPOSE: To surely and easily hang and bear a ceiling member such as a T-bar, an H-bar, etc., quickly to a ceiling structural material. CONSTITUTION: This bearing metal fitting consists of a metal fitting body 4 with a mounting section 2 mounted on a ceiling structural material 20 and a holding section 3 holding a ceiling member 22, a holding member 6 being engaged with the metal fitting body 4 and having a holding section 5 holding the ceiling member 22 and a lock member 7 moving the holding section 5 of the holding member 6 and holding the ceiling member 22. The ceiling member 22 is fixed temporarily by movement at a first stage by the pushing and rotation of the lock member 7, the ceiling member 22 is shifted and positioned accurately, and the ceiling member 22 is locked by movement at a second stage.
Patent JP-S58172512-A (JP)
Title: Detecting device for position of rotation
Inventor: SATOU SHINKOU
IPC: G01D5/245
Filed: 1982-04-02
Abstract: PURPOSE:To obtain a detecting device for position of rotation which has an improved precision in positions of rise and fall of a final output and an excellent precision in angle, by fitting an auxiliary magnet to a rotor in such a manner that its magnetic field is inverse to that of a main magnet. CONSTITUTION:When the shaft 11 of a distributor rotates synchronously with an internal combustion engine, an impeller 12 rotates also to make continuous or interrupt a magnetic field from a main magnet 16 to a signal detecting unit 18, while a magnetic field in the reverse direction is given by an auxiliary magnet 13. When the gap part 12b of the impeller 12 faces the signal detecting unit 18 containing a Hall element, a downward magnetic field is applied on the Hall element by the main magnet 16. When the vane part 12a of the impeller 12 faces the signal detecting unit 18, the magnetic field from the main magnet 16 is interrupted, and simultaneously an upward magnetic field is applied on the Hall element by the auxiliary magnet 13. Accordingly, an output is delivered to above and below a voltage level at the time when there is no magnetic field. Therefore, by setting a threshold level near the central voltage level, a detecting device for position of rotation, having an excellent precision in detection, can be obtained with the processing of a waveform shaping circuit.
Patent JP-S51130756-A (JP)
Title: Sliding mechanism
Inventor: SAKATA TATSUE
IPC: F16J15/34
Filed: 1975-05-08
Abstract: PURPOSE: A sliding mechanism available for use in oil sealing of torque convertor and non-lubricating compressor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63236706-A (JP)
Title: Manufacture of polychlorophosphazene
Inventor: JIYANNPOORU SHIYANBURETSUTO
IPC: C01B21/098
Filed: 1988-03-09
Abstract: Polychlorophosphazene [Cl2(O)P[NPCl2]nCl] is more rapidly produced by polycondensing N-(dichlorophosphoryl)-trichlorophosphazene [P2NOCl5] in the presence of a catalytically effective amount of a tertiary amine.
Patent JP-H11342121-A (JP)
Title: Shim coil magnetic resonance imaging system
Inventor: DEMEESTER GORDON D
IPC: A61B5/055
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To correct the localized ununiformity within a local area of a magnetic field by aligning a plurality of conductive elements adjacent to the localized region of a patient to form a magnetic resonance image. SOLUTION: An integrated and localized shim coil 34 comprising a plurality of conductive elements 62a-62d is connected in parallel to a current source 64, and chalks 66a-66d/resistors 68a-68d are serially connected to each conductive element 62a-d. The current generated by the current source 64 in engagement is carried through the conductive elements 62a-d, whereby a localized magnetic field is generated within the region of the shim coil 34. For example, the generated localized magnetic field can substantially cancel or deny magnetic field ununiformity of 2-3 ppm or higher than it present within the area when the transfer region from the shoulder to the neck is imaged. Namely, since the localized shim coil is close to the concerned region and the ununiform area of the magnetic field, oscillation of an extremely localized magnetic field can be precisely corrected.
Patent JP-S62212967-A (JP)
Title: Information signal reproducing device
Inventor: IYONO EIICHI
IPC: G11B19/02
Filed: 1986-03-13
Abstract: PURPOSE:To forecast the starting time of reproducing of the tape out time of a disk by a user by monitoring the process of operation in the internal part of an information reproducing device with a picture. CONSTITUTION:An initial shifting time t1 until a pick-up arm 4 arrives from a standby position Z to a point X is determined clearly by the rotating speed of an arm sending motor, for a time t2 necessary when the arm is shifted from an X point to an A point, the address code of an X point compares the code and the address code of the A point by a position designating key 7, the difference is converted to the time in accordance with the speed of a motor, thereby, obtaining the time data to index the time t2. When a reproducing starting key is pushed and a reproducing starting position is designated, the time (t1+t2) necessary until the pick-up arm 4 is shifted from the X point to the A point is instantaneously by a microcomputer 13 for displaying and on the monitoring picture, the image to display the prescribed number of horizontal bars 28 appears. When the pick-up arm 4 arrives at the A point, the displaying is executed by a recording signal.
Patent JP-S62215083-A (JP)
Inventor: SAKURAGAWA IWAO
IPC: D06P5/00
Filed: 1986-03-14
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-H03259108-A (JP)
Title: Wide-angle lens for photography
Inventor: ONO KAZUNORI
IPC: G02B13/04
Filed: 1990-03-09
Abstract: PURPOSE:To compensate an image plane characteristic and a spherical aberration excellently and to maintain excellent picture quality at the peripheral par and the center part of a picture plane by limiting the radii of curvature of the object-side surface and image-plane-side surface of a lens within specific ranges. CONSTITUTION:The object-side surface of a positive meniscus lens L which is convex to the object side is made aspherical increasing in surface curvature with the distance from the optical axis and the surface of the meniscus lens L on the image formation side is made aspherical differently in surface curvature from the object-side surface. Then an inequality l holds, where r1 is the paraxial radius of the surface of the lens on the object side, r2 is the paraxial radius of the surface of of the lens on the image-formation-plane side, (n) is the refractive index of the lens to reference wavelength, (f) is the focal length of the lens to the reference wavelength. Consequently, the image plane characteristic is compensated excellently ad deterioration in spherical aberration can be compensated.
Patent JP-H10257465-A (JP)
Title: Charging system for multiplexer
Inventor: KAMEYAMA SUKEKAZU
IPC: H04N7/16
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To quantitatively calculate the tariff of each input channel even when changing a band width to be used at each channel inside a transmission line. SOLUTION: A tariff setting part 13 integrates respective tariff setting values 1051 -105n of tariff per packet outputted by a setting part 12 and the cumulative value of the number of packets in packet data 1021 -102n , and outputs the results respectively as cost data 1061 -106n . A band control part 11 controls respective input channels 101-1 On according to band control signals 1031 103n so as to provide the band width narrower than minimum band width setting values 1041 -104n outputted by the setting part 12 corresponding to the information quantity of packet data 1021 -102n .
Patent JP-H04291413-A (JP)
Title: Method and device for controlling cursor
Inventor: KINO SHIGEO
IPC: G06F3/038
Filed: 1991-03-20
Abstract: PURPOSE:To attain a cursor control method/device which can easily confirm a cursor on a display screen. CONSTITUTION:A cursor CS is shown on a display screen SC of a display device used to a computer device, etc., in order to show the position of a processing subject. The shift of the CS is controlled based on the inputted cursor shift command information. Under such conditions, the prescribed specific input given from an input means is decided. In response to the decision of the input, the CS is shifted to a prescribed coordinate position MHP on the screen SC or displayed with emphasis at its present position.
Patent JP-H04291718-A (JP)
Title: Semiconductor device and method and apparatus for manufacturing the same
Inventor: MIYAZAKI MASARU
IPC: G03F7/26
Filed: 1991-03-20
Abstract: PURPOSE:To easily remove an organic resin layer such as resist by applying a stress to an organic resin layer such as resist. CONSTITUTION:A spacer layer 2 of SiO2 is formed on a GaAs semiconductor substrate crystal 1, a photoresist pattern 3 is then formed by the photolithography process, holes are bored on the SiO2 film and thereby an AuGe group metal layer 4 for ohmic electrode is deposited. Thereafter, cracks and peelings are generated at the surface of the photoresist 3 in the side of semiconductor crystal 1 when the semiconductor crystal substrate 1 is cooled upto the temperature near the liquid nitrogen and then dried under the room temperature, because a large deforming stress is applied to the photoresist 3 through the temperature cycle of cooling and drying processes. Such change of condition is convenient for successive lift-off process and the unwanted photoresist layer 3 and metal layer 4 can be removed easily by the cleaning and removing process using a solution.
Patent JP-S61215555-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1985-03-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body easily preparable and having high sensitivity in a short wavelength region by forming a layer contg. a specified disazo pigment as an effective component on a conductive substrate. CONSTITUTION:The photosensitive layer contg. a disazo pigment as an electrostatic charge generating material, represented by formula I, A being a coupler residue, is formed on the conductive substrate. As the coupler of formula I, e.g., an aromatic hydrocarbon compd. having an OH group, such as phenol or naphthol, a heterocyclic compd. having an amino group, and an aromatic hydrocarbon compd. or a heterocyclic compd. having OH and amino groups, such as aminonaphthol, are used, and above all, ones having an OH group is preferable. A laminated type photosensitive layer 191 composed of a charge generating layer 15 composed essentially of the disazo pigment 13, and a charge transfer layer 17 composed essentially of a charge transfer material is formed on the conductive substrate 11 to obtain the electrophotographic sensitive body.
Patent JP-S61213737-A (JP)
Title: Thermally discoloring sheet
Inventor: KASHIWARA KENKI
IPC: G01K11/12
Filed: 1985-03-20
Abstract: PURPOSE:To develop stable discoloration, by adhering a heat-meltable paint prepared by mixing a heat-meltable material with pigment to a base material sheet and laminating the coated sheet to a porous sheet. CONSTITUTION:A heat-meltable paint 2 prepared by mixing a heat-meltable material with pigment is adhered to a base material sheet 1 and the coated sheet 1 is laminated to a porous sheet 3 such as paper or nonwoven fabric. By using pigment excellent in weatherability used in a usual paint in this thermally discoloring sheet, deterioration due to light or humidity is not generated and a discoloring region can be largely taken and any public nuisance is not generated.
Patent JP-H07247626-A (JP)
Title: Structure of house building member
Inventor: KUROSAWA MASATO
IPC: E04B1/26
Filed: 1994-03-03
Abstract: PURPOSE:To increase strength and rigidity, to enhance construction efficiency and to achieve cost reduction by using chip-glued laminated members as beam members for use as wooden-house building members, and using building members of sufficient cross section while avoiding the use of mortises and tenons in spots in joining the building members together, thus avoiding stress concentration and dispersing stresses. CONSTITUTION:A beam member for use as a building member 15 is integrated with a beam member main body 17 into a T-shape by fitting its flange-like projecting part into a recessed groove 19, and the building member is joined to the main body by an angled bracket, etc., while the surface and crossing-angle portions of the beam member main body 18 are utilized in the flange-like projecting part 16. Tying-in operations are smoothly carried out with high efficiency so as to enable highly efficient house construction to be carried out, while enabling increasing or decreasing floor space and natural construction of an attic. Therefore, connecting the beam members to other building members can be carried out very smoothly and accurately without requiring any skill, cost reduction is made possible, sufficient strength and rigidity are secured to enhance durability, expanding or reconstructing rooms is easily carried out, and an environment-friendly, optimum house can be constructed.
Patent JP-H11259769-A (JP)
Title: Voice alarm device
Inventor: ITO KATSUTO
IPC: H02B3/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a voice alarm device having high reliability. SOLUTION: The voice alarm device is provided with plural warning report circuits 6 and 7, which report warning contents mutually different based on judging results of a judging circuit 5, and a speaker device 8 which alarms warning contents by voice. Thus, the operation safety of the voice alarm device is improved.
Patent JP-H05214328-A (JP)
Title: Thermal energy storage material
Inventor: FUJITA TOSHINORI
IPC: C09K5/00
Filed: 1992-02-06
Abstract: PURPOSE:To obtain the subject thermal energy storage material composed of an including substance containing a specific solidifiable thermal energy storage component through a carrier therein so as to be incapable of outflowing, excellent in heat of solidification and further handleability by maintaining a solid state and useful for kitchens, etc. CONSTITUTION:The objective thermal energy storage material is obtained by including a solidifiable thermal energy storage component, consisting essentially of one or more 18-28C n-alpha-olefins and having 20-25 deg.C solidifying point and >=90% purity through a carrier such as a bag, a pipe, a hollow ball, etc., therein so as to be incapable of outflowing.
Patent JP-H07265363-A (JP)
Title: Holder for paper sheet
Inventor: KOSHIISHI HIDEAKI
IPC: A61G7/05
Filed: 1994-03-28
Abstract: PURPOSE:To hold both ends of a rod shaft securely by a handy means so as not to slip off by a method wherein an anchor belt is mounted on a hoisting belt, rings are attached to both ends of the hoisting belt to hold both ends of a rod shaft passing through a core pipe of a paper sheet being inserted therethrough and a buckle to clasp the anchor belt. CONSTITUTION:An anchor belt 7 for fixing a bed 4 on a hoisting belt 6 is mounted on the hoisting belt 6 to be applied on the top surface of the bed 4 along the width thereof with both ends thereof hanging on left and right sides of the bed 4 and one or two or more of rings 8 are attached separately to both ends of the hoisting belt 6 to hold both ends of a rod shaft 2 passing through a core pipe 2 of a paper sheet 1 being inserted therethrough. Then, a buckle 9 is attached on the anchor belt 7 to be latched on the undersurface side of the bed 4 to clasp. Thus, the paper sheet hangs so that it is held parallel with the head of the bed by the deal load thereof and the weight of the rod shaft or the like thereby allowing the sheet to be laid straight on the bed being unwound smoothly.
Patent JP-S62213734-A (JP)
Inventor: TOMITA CHUJI
IPC: A61B6/06
Filed: 1986-03-17
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-S53143836-A (JP)
Title: Cooler for piston
Inventor: KONDOU HIDEO
IPC: F01M1/08
Filed: 1977-05-19
Abstract: PURPOSE: To improve the effect of cooling, by providing a relief valve downstream of an oil filter and projecting lubricant oil taken by the relief valve to the inte rnal surface of a piston from a nozzle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57173537-A (JP)
Title: Fuel feed device of internal combustion engine
Inventor: TAMURA HIDEYUKI
IPC: F02D41/06
Filed: 1981-04-17
Abstract: PURPOSE:To inject a correct fuel amount in accordance with starting operation of an engine, by using arithmetic data on the basis of an air flow amount within a prescribed time at starting of the engine and calculating the fuel feed amount from predetermined start arithmetic data. CONSTITUTION:When a starter signal is turned on by an ignition switch 2, a main arithmetic circuit 12 obtains voltage V5 by multiplying (second arithmetic operation) output of the second arithmetic circuit 13, outputting output voltage V2 inversely proportional to speed N and output voltage V12 proportional to the speed N, output of the third arithmetic circuit 14, outputting output voltage V3 on the basis of cooling water temperature T, and output voltage V4 of a timer circuit 15. On the basis of this voltage V5, a fuel injection valve 6 is controlled. While after complete explosion of the engine, output of the first arithmetic circuit 11, outputting output voltage V1 proportional to an air flow amount Q, and said output voltages V2, V12 and V3 are respectively multiplied (the first arithmetic operation) to obtain the voltage V5, on the basis of this voltage V5, the fuel injection valve 6 is similarly controlled.
Patent JP-S58175400-A (JP)
Title: Audio device for vehicle
Inventor: IMAI MAMORU
IPC: H03G3/02
Filed: 1982-04-08
Abstract: PURPOSE:To detect the number of crew and the position of seat by means of a seat switch provided to each crew seat and then to control automatically the sound volume of each speaker so as to secure a proper balance between right and left sound volumes for each crew. CONSTITUTION:Any one of seat switches 1a-1d is closed when the crew takes seat. The output of each seat switch is supplied to AND gates 2a-2d of a gate circuit 2, and a signal showing that the crew has taken seat is applied to an RAM3. Then the signal, i.e., the states of output A1-A4 are stored temporarily. The storage data of the RAM3 is used to the control operation of sound volume at an arithmetic circuit 4 for the balance control which is based on the detecting outputs of the switches 1a-1d. The control quantity calculated by the circuit 4 is fed to a sound volume control circuit 9. Then the gain of amplification is controlled based on each control signal for an audio signal which is supplied via an antenna 6, a tuner 7 and a preamplifier 8 respectively. The output of the circuit 9 is supplied to main amplifiers 10a-10d which are provided to speakers 12a-12d respectively to adjust the sound volume.