baber/WOPTO huggingface dataset:
Patent JP-2001171783-A (JP)
Title: Temporary roof structure for tank
Inventor: HIGUCHI NOBORU
IPC: B65D90/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a temporary roof structure of a tank, by which the already existing roof section of a tank can be modified or disassembled while using the tank. SOLUTION: This temporary roof structure K is constituted of a temporary sealing structure 11 and a temporary tensile structure 21. In this case, the temporary sealing structure 11 is constituted of a sealing sheet 12 which seals a storage space U on the top of stored water W being stored in the tank T, and a communicating section 13 which vent-communicates with the storage space U sealed by the sealing sheet 12 with the outside of the tank T. At the same time, the temporary sealing structure 11 does not emit a substance which deteriorates the water quality of the stored water W even when coming into contact with the stored water W, and has flexibility.  The temporary tensile structure 21 is bridged in the storage space U of the tank T at a location higher than the temporary sealing structure 11, and has the function of a strainer to shut off a dropping object O of a size to damage the temporary sealing structure 11, and also, has flexibility.
Patent JP-H10181396-A (JP)
Title: Seat locking device
Inventor: TAKESHITA YUICHI
IPC: B60N2/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To hold a hook surely with a hitching member even if a seat is made so as to shift to some extent. SOLUTION: This device is so constituted that when a line passing through a point of force P as a point where a hitching member 13 and a hook 2 exert their force with each other, and a fulcrum O as a centerpoint of a fulcrum pin 16 is set to a change line L, a lock member 14 rotates with the fulcrum pin 16 as the center, whereby an action point Q as a center point of a working hole 142a reaches to the change line L from the one side of the change line L, and at this time, force is made to act on the hook 2 via the hitching member 13, then the action point Q is made so as to be stopped after traveling the specified value to the other side of the change line L.  In succession, when such a fore as shifting a seat S along the top of a seat setup block (cover) K is added thereto, a traveling direction of the point of force P is made so as to go along the top of the change line L or to shift nearer to the other side than the change line L.
Patent JP-H10195790-A (JP)
Title: Foil for paper making machine
Inventor: NAKAHARA MASAHIRO
IPC: D21F1/52
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a foil for a paper making machine, excellent in abrasion resistance and not breaking against a heat shock on recharging a pulp raw material. SOLUTION: This foil for a paper making machine is obtained by forming at least a contacting surface of the foil for the paper making machine 1 with an alumina-based sintered material consisting of mainly alumina, containing 5-20vol.% zirconia, also dispersing zirconia particles having 0.2-1.5μm mean crystalline diameter uniformly without a coagulation in the alumina matrix, 20-80% of which zirconia is a monoclinic zirconia, and having <=0.1μm pore diameter.
Patent JP-H09178022-A (JP)
Title: Solenoid valve with manual operating device
Inventor: TANAHASHI MASAAKI
IPC: F16K31/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact solenoid valve with a manual operating device. SOLUTION: In this solenoid valve 1 with a manual operating device, a valve main body 4, 7 having an inlet port 2 and an outlet port is formed with a main valve seat 8 communicating both ports to each other, and a main valve body 9 provided engagedly with a spring member 22 subjected to energization force in the direction of the main valve seat is arranged on the main valve seat 8. A pilot solenoid valve 5 positioned in the valve opening direction of the main valve body 9 and controlling the pressure of pilot fluid applied in the direction of closing the main valve body 9, and a manual operating rod positioned in the valve closing direction of the main valve body 9 and pressing the main valve body 9 in the valve opening direction, are engagedly provided on the valve main body 4, 7.
Patent JP-H07198761-A (JP)
Title: Comparator
Inventor: MOROHOSHI MASAO
IPC: H01H51/12
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a comparator which has a simple mechanical structure and can maintain high reliability. CONSTITUTION:A comparator is constituted of a pair of contact blades 1 and 2 forced in their opening directions, a contact holding member 3 which is provided so that the member 3 can be moved in the transversal direction against the opening/closing directions of the blades 1 and 2 and, at the same time, forced to a neutral position where the member 3 comes into contact with the blades 2 and holds the blades 1 and 2 in closed states, first electromagnetic coil 5 which applies a force to the member 3 so as to displace the member 3 in one lateral direction in accordance with the magnitude of one of the currents to be compared, and second electromagnetic coil 6 which applies a force to the member 3 so as to displace the member 3 in the other lateral direction in accordance with the magnitude of the other current.
Patent JP-H07195521-A (JP)
Title: Lining of inner surface of pipe and hot air discharge machine used therein
Inventor: OTAKI SHIGETOSHI
IPC: B29C63/36
Filed: 1993-12-31
Abstract: PURPOSE:To provide a lining method good in heat efficiency capable of uniformly curing the whole of the tube inserted in a pipe in a reversed state by hot air and a hot air discharge machine adapted to this method. CONSTITUTION:A hot air discharge machine 9 having such a structure that a discharge cylinder 9a having blow-off ports 9c provided to the periphery thereof is airtightly connected by a freely bendable connection cylinder 9b and a hot air supply hose 17 of which both ends are closed by a closure plate is connected to the discharge cylinder 9a is used to be introduced into the uncured thermosetting resin impregnated tube 3 inserted in a pipe 13 in a reversed state and the hot air supplied through the hot air supply hose 17 is sprayed on the tube 3 from the blow-off ports 9c while the hot air discharge machine 9 is moved to uniformly cure the tube 3.
Patent JP-2000172872-A (JP)
Title: Device and method for deforming and plotting polygon
Inventor: I HIROAKI
IPC: G06T15/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of the hardware of a polygon plotting device which sticks a polygonal area to an arbitrary polygon as a reference pattern. SOLUTION: A rectangle plotting and processing circuit 15 clears data in the space area of a frame memory 14 and a straight light plotting and processing circuit 16 plots the same frame line as that of an arbitrary polygon to be plotted in the work area of the circuit 16. A coordinate transforming section 18 retrieves point data and line data in the work area in the X-line direction one line by one line. An arithmetic section 19 calculates the coordinate values at the left and right ends of a plotting area from the retrieved results. Therefore, no digital differential analyzing section is required.
Patent JP-2001167290-A (JP)
Title: Device and method for processing image
Inventor: SHIMIZU YUSUKE
IPC: G06T15/40
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To exactly perform Z-sort of complicated overlapped polygons concerning a device and a method for processing image, with which the image data of overlapped polygons are generated. SOLUTION: This device has a pixel sorter 26 for Z-sorting for the unit of a pixel and synthesizing units 30-38. After pixel data are generated from polygons, in the pixel sorter 26, the data are sorted for the unit of a screen pixel by sort circuits 53-1 to 53-n. The sort circuit is constituted by serially connecting the plural stages of arithmetic circuit composed of a comparator and a register. Since sorting is performed for the unit of a screen pixel, Z-sort of the pixels of complicated overlapped polygons can be exactly performed. Further, since the sort circuit is constituted by serially connecting plural stages of arithmetic circuit composed of the comparator and the register, sorting can be easily performed at high speed.
Patent JP-2000176286-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: OGURA YOSHITSUGU
IPC: B01D53/94
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To further suppress sulfur contamination of NOx absorbent and simultaneously to suppress particle growth of a novel metal and to further improve the durability of a catalyst for purifying exhaust gas by constituting the catalyst of a core part, which consists of the NOx absorbent, and a catalyst carrying layer consisting of the novel metal and making an alkaline metal zirconate contained in an core part. SOLUTION: This catalyst for purifying exhaust gas is composed a carrier substrate 1 prepared from cordierite and a coating layer 2 formed on the carrier substrate 1, where the coating layer 2 consists of a cluster of catalyst powder 3. And, the catalyst powder 3 consists of the core part 30 and a catalyst-carrying layer 31 formed on a surface of the core part 30. The core part 30 is composed of a zirconate and in the catalyst-carrying layer 31, Pt is carried as the novel metal. In this case, the zirconate is at least either one of potassium zirconate and cesium zirconate. And, potassium of 4-16 wt.% in the form of K2O is contained in the potassium zirconate and cesium of 5-30 wt.% in the form of Cs2O is contained in the cesium zirconate.
Patent JP-H07201719-A (JP)
Title: Heat treatment device and method
Inventor: USHIJIMA MITSURU
IPC: H01L21/22
Filed: 1993-12-31
Abstract: PURPOSE:To enable processed body to be heat-treated both from surface and rear surface as well as processing time to be cut down by rapidly raising and lowering the temperature for increasing the throughput. CONSTITUTION:Within the heat treatment device mounting wafers W to control the temperature, a mounting base 61 mounting the wafers W, supporting pins 63 projecting from the surface of the mounting base 61 for supporting the wafers W, a cover 65 rapidly raising and lowering the temperature of the wafers W are arranged on the position opposite to the mounting base 61 so that the mounting base 61 and the cover 65 may be independently temperature-controlled. Furthermore, the wafers W are formed free-movably to and from either one out of the mounting base 61 and the cover 65 by the supporting pins 63 thereby enabling the gap between the wafers W, the mounting base 61 and the cover 65 to be made adjustable.
Patent JP-H11243552-A (JP)
Title: Image data compressing and expanding processor
Inventor: MARUI SHINICHI
IPC: H04N19/426
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an image data compressing and expanding processor of high processing efficiency by forming image data in a searching range for detecting a moving vector through a memory of high speed and small capacity. SOLUTION: A macro-block number is detected by a macro-block counter to decide whether the moving vector searching range is within a frame area or not from the positional relation on a frame image of the macro-block and to generate an extrapolation pattern signal showing the extrapolation pattern, when the motion vector searching ranges to the outside of the frame area. A frame memory 2 is used for a motion vector, whose searching range is within the frame area and a predicting memory 3 is used for a motion vector whose searching ranges to the outside of the frame area. A control part 1 is provided with an image data transferring means to transfer macro-block data and peripheral data to the memory 3 from the memory 2.  The memory 3 is provided with an image data extrapolating means for designating a low address column address necessary for extrapolation, based on transferred data and the extrapolation pattern signal to extrapolate and forms the image data of the searching range.
Patent JP-H06181574-A (JP)
Title: Television for monitoring
Inventor: SAKAMOTO HIDEO
IPC: H04N7/18
Filed: 1992-12-11
Abstract: PURPOSE:To provide a television for monitoring provided with both functions of monitoring and amusements by a receiver. CONSTITUTION:A video camera 10 and a television tuner 30 are connected to a master/slave screen control circuit 20 and when no human body is present within the photographing range of the video camera 10, picture signals for which the sight of a monitoring range is defined as a slave screen and television broadcasting is defined as a master screen are generated and outputted to a picture display device 50. When the human body comes inside the photographing range of the video camera 10, infrared rays emitted from the human body are detected by the infrared ray sensor of an infrared ray detector 40 and switching signals are outputted to the master/slave screen control circuit 20. When the switching signals are inputted to the master/slave screen control circuit 20, the picture signals outputted by the video camera 10 are turned to the master screen, the pictures of the television broadcasting outputted by the television tuner 30 are turned to the slave screen and master/slave relation until then is inverted.
Patent JP-H10260927-A (JP)
Title: Interface method and interface device for peripheral equipment
Inventor: MARK DYUAN EAD
IPC: G06F13/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to operate peripheral equipment from a host computer without requiring any special device driver. SOLUTION: The peripheral equipment connected to a general computer is provided with a disk drive emulator 41 which provides, for example, a scanner 6 with a signal making the general computer recognize the scanner 6 as a disk drive, and APT application is registered in the memory 47 of the scanner 6 through this disk drive emulator 41. Consequently, scanner operation can be indicated with a disk drive command of a standard operating system by running application on the general computer.
Patent JP-H05138236-A (JP)
Title: Shearing device in extrusion press
Inventor: YAMAMOTO TAKEJI
IPC: B21C35/04
Filed: 1991-11-22
Abstract: PURPOSE:To beat down a discard from a shearing body by providing a knocker device for separating the discard and a product freely slidable back and forth adjacent to a recessed groove part in the shearing body and further providing a projecting shearing edge having step part at the tip part of the shearing body. CONSTITUTION:At the lower end of a piston rod 103 in a knocker cylinder 102, a knocker body 105 having round cross section is fixed. As a part of the knocker body 105 is assembled in the state of freely slidable adjacent to the recessed part in the shearing body 48, even if the thickness of the discard 84 in thin, the discard 84 adhered to the shearing body 48 can surely be beaten down. Further, a part of the shearing edge forms the projecting shape 48c at the tip part of the shearing body 48 and this shearing edge has the structure provided with a recess having the step part. Therefore, at the time of repeatively shearing the discard 84 and the product 86 by descending the shearing body 48, the temp. of the shearing body 48 is risen and the adhesive area between the discard 84 and the projecting part 48c is small and the separating force for beating down the discard 84 with the knocker device may be small.
Patent JP-H11180582-A (JP)
Title: Thin piece conveyor and device for using it
Inventor: TATETSUKI SABURO
IPC: B65H5/26
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To design the structure of a main conveying portion between merged conveying portions to cope with variations in the situation of subsidiary conveying paths reasonably at small cost. SOLUTION: A thin piece conveyor 300 merges thin pieces 100 carried thereto along subsidiary conveying paths S and transfers them along its main conveying path M. One merged conveying unit 2y that has a drive motor interlocks the other merged conveying units 2x and the relay conveying units 4x with each other. Between the relay conveying unit 4x and merged conveying unit 2x, a variable interlocking-length interlocking mechanism 4w is interposed for variation of the interlocking length L12 by a change of its belt 4w3. A small increment in the length ΔLx is effected by a shift of a gear 4w14 adapted to rotate together with a pulley 4w2 to the left or right in relation to a gear 4w16 meshing with the gear 4w14. The length L12 is varied and the increment ΔLx is adjusted to concide with the interval L11 between the subsidiary feed paths S. The variable interlocking-length interlocking mechanism 4w may be replaced by a fixed interlocking-length interlocking mechanism 4v. These workings cope reasonably with variations in the length of pachinko machines B set in a pachinko machine island device 500.
Patent JP-H09144553-A (JP)
Title: Attaching of turbo-charger and supercharger to six-cycle gasoline engine and diesel engine
Inventor: NAKADA OSAMU
IPC: F01L1/26
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the identical exhaust power and torque of a 6-cycle engine and its exhaust performance by attaching a supercharging device such as a turbo-charger and a supercharger to an intake valve used exclusively for a mixture. SOLUTION: In a 6-cycle gasoline engine having an intake valve 1 which is supplied with a mixture produced in a carburetor 5 and used exclusively for the mixture, an intake valve 2 used exclusively for air and an exhaust valve 3, the intake valve 1 used exclusively for the mixture and the intake valve 2 used exclusively for air are severally equipped with a supercharging device 6 such as a turbo-charger and a supercharger and an air or water cooling intercooler 7. Thus in an engine having the same displacement and number of revolutions, larger power torque can be generated. In addition, more exhaust gas can be removed.
Patent JP-2000183132-A (JP)
Title: Apparatus and device for vacuum sucked transfer with charge neutralizing function of transferred object
Inventor: HAMAYA TAKAHIRO
IPC: H01L21/68
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for vacuum sucked transfer equipped with charge neutralizing function, and its transfer method. SOLUTION: A vacuum sucked transfer apparatus has a vacuum sucking pad 10 which vacuum sucks an object WP to be transferred. Further, in a vacuum-destructing-air feeding systems 42, 44 and 46 for feeding to the vacuum suction pad pad 10 a vacuum destructing air, an ionizer 48 is provided to ionize the vacuum destructing air. When the vacuum sucking pad 10 releases the transferred object WP, the vacuum destructing ionized air is blown against the transferred object WP to neutralize and remove the charge of the transferred object WP.
Patent JP-H11187463-A (JP)
Title: Mobile radio receiver
Inventor: YOSHIZAWA ATSUSHI
IPC: H04B17/318
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To allow a small-sized mobile radio equipment which is light weight to accurately detect a receiving signal strength indicator(RSSI) output signal which denotes a reception level. SOLUTION: A signal converted into an intermediate frequency is fed to a demodulation signal processing circuit via a gain variable circuit 108, an active filter circuit 109 and a limiter circuit 111. A detector 120 detects an output of each stage of the limiter circuit 111, and an adder 113 sums the output to obtain an RSSI output signal corresponding to a reception level via a low- pass filter 114. A control signal of a level detection circuit 110 that detects a control signal of the gain variable circuit 108 limiting an input signal of the active filter circuit 109 is fed to the adder 113 via a coefficient multiplier 115 for enhancing the linearity of the RSSI output signal with respect to a reception level.
Patent JP-H11183471-A (JP)
Title: Measuring method for sugar content in vegetable fiber, treatment method for low saccharization of vegetable fiber, low saccharized vegetable fiber and vegetable-fiber cement molded body using the vegetable fiber
Inventor: OTA TAKESHI
IPC: C13B15/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a soluble sugar content existing in a vegetable fiber as a hardening obstructing substance for cement is measured quantitatively and to provide a vegetable-fiber cement molded body using a low saccharized vegetable fiber which is measured by the method and which contains a sugar content in a specific range. SOLUTION: In a measuring method for a sugar content in a vegetable fiber, the vegetable fiber having an average fiber diameter or an average fiber thickness of 0.5 mm or lower is measured in warm water whose volume is 0.8 to 1.5 times the volume of the vegetable fiber and which is at a temperature of 60 to 80 deg.C, it is solid-liquid-separated so as to obtain a sugar extraction solution, it is dehydrated until the moisture content of the vegetable fiber becomes 80% or lower, the obtained sugar extraction solution is mixed with moisture obtained by its dehydration treatment, the sugar content of their mixed solution is quatitatively determined by an anthrone-sulfuric acid reaction, the above operation is repeated until the sugar content in the vegetable fiber does not exist substantially, and sugar content which are obtained in respective operations are summed up.  A vegetable fiber which is measured by the method and which contains a sugar content of 3.5 % or lower is used for a vegetable-fiber cement molded body. Therefore, it is possible to obtain the vegetable-fiver cement molded body which can obtain a good one-day beindig strength and whose strength can be maintained for a long period.
Patent JP-2000162732-A (JP)
Title: Heat-developable photosensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/76
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material capable of obtaining superior photographic performance regardless of storage environment conditions and having ultrahigh contrast adapted to photographic printing plate formation and good in a state of coating surface. SOLUTION: This heat-developable photosensitive material is provided on a support with an image forming layer containing at least, a nonphotosensitive silver salt, photosensitive silver halide, a reducing agent, and a nucleator, and on this layer a protective layer, the protective layer and the image forming layer contain a polymer latex binder and the protective layer contains a hydrophilic polymer in an amount of 0.2-20 weight % of the polymer latex, and the image forming layer contains the hydrophilic polymer in an amount of 1-30 weight % of the polymer latex binder.
Patent JP-H05169697-A (JP)
Title: Thermal head
Inventor: ITO TOMOKAZU
IPC: B41J2/335
Filed: 1991-12-21
Abstract: PURPOSE:To realize a thermal head capable of printing with a constant density at the start of printing. CONSTITUTION:On a substrate 2, a conductor layer 9 for preheating is provided. On the conductor layer 9, a heating resistor 1 and electrodes 3, 3a are formed through an insulating layer 10. Thereafter, this is covered with a protective film 7. Electricity is conducted to the conductor layer 9 at the start of printing.