baber/WOPTO huggingface dataset:
Patent JP-H01108691-A (JP)
Title: Character image processing system
Inventor: TANAKA HIDEAKI
IPC: G06K9/20
Filed: 1987-10-21
Abstract: PURPOSE:To shorten the time required for discriminating a character by setting a virtual and common reference line running along the array direction with respect to each read character, so that the characters can be classified into plural groups by a position relation to the reference line of the end part position of the character in the direction for crossing the reference line. CONSTITUTION:With respect to a read character, virtual and common reference lines l1, l2 running along the array direction of the character are set. Subsequently, by the position relation to the reference lines l1, l2 of the end part position of the character in the direction for crossing said reference lines l1, l2, the characters are classified into plural character groups. In such a way, discrimination object candidates at the time of discriminating the character are decreased, and the time required for the discrimination is shortened. Also, the similar character and the isomorphic character are classified into separate character groups, therefore, the discrimination rate is improved.
Patent JP-H04142299-A (JP)
Title: Piping equipment at fuel feeding station, etc.
Inventor: MAESHIBA SOZABURO
IPC: B67D7/78
Filed: 1990-10-03
Abstract: PURPOSE:To prevent vapor lock from happening by a method wherein a route from an underground tank to the vicinity of a plurality of metering machines is guided by one piping, and areas between the piping and a plurality of metering machines are branchedly connected by a valve device which has check valves between the entrance and respective exits. CONSTITUTION:Four main pipes 21, 22, 23, 24 are provided from an underground tank 10 to ramification blocks 31, 32, 33, 34. From respective ramification blocks 31, 32, 33, 34 to respective metering machines 41-52, branches are ramification- connected. When a lever of a fuel feeding nozzle at the tip of a fuel feeding hose is gripped, a fuel feeding pump operates, and negative pressure generates in a branch which is connected with the fuel feeding pump, a valve 63 for a valve device is opened, and fuel is fed from the underground tank 10. When fuel feeding is completed, and the fuel feeding pump is stopped manually or automatically, pressure in the branch instantly increases, and reverse pressure is added to the other valve device through the opening of the valve device, and tries to push up the valve 63 of that valve device, however, since the valve 63 of the valve device is closed by the reverse pressure, influence to a fuel feeding mechanism which is connected with the other valve device can be suppressed.
Patent JP-H0975913-A (JP)
Title: Treatment of waste photographic processing liquid and treating device
Inventor: KUROKI SHIGENOBU
IPC: G03C5/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute a waste liquid treatment in a minilaboratory, etc., with high efficiency by heating the waste photographic processing liquid with microwaves to evaporate and separating the residual components as a concd. liquid or solid. SOLUTION: This treating device has an evaporation tray 1 which stores the waste photographic processing liquid in an evaporating device A and a magnetron 2 which his arranged near this tray and generates the microwaves. The waste photographic processing liquid is heated to boil and evaporate by the radiation of the microwaves. At this time, the waste photographic processing liquid is intermittently poured from a waste liquid tank 6 via a fixed delivery pump 5. The generated vapor is sucked by the operation of an evaporator ejector 11 and is admitted through an inflow pipe 12 into an evaporation treating device B. This vapor is a mixture composed of steam and gaseous ammonia. Gaseous ammonia is cracked to gaseous nitrogen and steam by the catalysts 8a housed in this vapor treating device B.  The vapor after the catalyst treatment is condensed by a water tank 14 for cooling and is drained to sewer.
Patent JP-H0984903-A (JP)
Title: Shaft mounting structure of golf club
Inventor: MURAKAMI NOBUHIRO
IPC: A63B102/32
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the removal of a shaft from a hosel by preventing the peeling of the adhesion between this shaft and the hosel. SOLUTION: Plural notches 5 of a prescribed length are formed from the front end the shaft 4 toward the base end thereof and the inner side of the sole 3 of a head body 1 is projectingly provided with a cylindrical body 6 to be inserted into the hollow part 4A at the front end of the shaft 4. Plural vane parts 7 to be inserted into the notches 5 of the shaft 4 are formed on the outer periphery of this cylindrical body 6. The cylindrical body 6 is inserted into the hollow part 4A of the shaft 4 and the vane parts 7 are inserted into the notches 5 of the shaft 4, respectively, by which the front end side of the shaft 4 is fixed.
Patent JP-H0990592-A (JP)
Title: Developing device
Inventor: MASUDA YOSHIHIRO
IPC: G03F7/07
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the occurrence of uneven developing in a photosensitive material. SOLUTION: In a developing tank 3 storing a developer 30, plural pairs of rollers 21, 23, 24, 25, 26 and 27 for carrying the photosensitive material, a guiding roller 22 and plural guiding members 31 are arranged. One roller 23a coming into contact with the emulsion surface of the photosensitive material of two rollers 23a and 23b constituting a pair of the rollers 23 first holding the photosensitive material dipped in the developer 30 is provided with a crown- shaped roller body whose surface is made of rubber.
Patent JP-H03129440-A (JP)
Title: Access monitoring device for microprocessor
Inventor: HORIKAWA TAKASHI
IPC: G06F12/08
Filed: 1989-10-13
Abstract: PURPOSE:To minitor all the memory access even in a microprocessor incorporating a cache memory by providing an external tag memory and an external data memory. CONSTITUTION:In the access monitoring device 1, a set address and an entry address outputted from a processor 2 are used, and when miscach occurs in processor access, the contents of the external tag memory 4 and the external data memory 5 are updated with information appearing on the terminal of the processor 2. Also, when cache hit is performed in the processor access, accessed contents are outputted by making access the external tag memory 4 and the external data memory 5. Thereby, it is possible to monitor the accessed contents for all the access performed with the processor 2 incorporating the cache memory 3.
Patent JP-H0687457-A (JP)
Title: Rack pinion type hydraulic power steering device
Inventor: SAKAMOTO KEIICHI
IPC: B62D5/22
Filed: 1992-09-09
Abstract: PURPOSE:To reduce the dimension and weight of a rack pinion type hydraulic power steering device which can arrange an axial direction hole and a radial direction hole in close to the teeth of the rack without reducing the strength of the rack. CONSTITUTION:The insides of a pair of expandable covers which projects from each edge of a housing covering a rack 3 and a pinion and covers the rack are allowed to communicate through an axial direction hole 12 formed along the axis line direction on the rack 3 and a radial direction hole 13 which crosses with the axial direction hole 12 and is positioned between an oil chamber and the pinion. The tooth trace direction of the rack 3 is tilted with respect to the rack axis line so that the tooth bottom surface 2a of the rack 3 separates from the oil chamber from one edge towards the other edge. The center direction of the radial direction hole 13 is tilted for the tooth bottom surface 2a so that the distance in the direction crossing at right angle with the tooth bottom surface 2a between the radial direction hole 13 and the tooth bottom surface 2a at one edge 2a' or toe tooth bottom surface 2a becomes larger than that at the other edge 2a'.
Patent JP-H01112035-A (JP)
Title: Variable blade type fluid clutch device
Inventor: SUZUKI AKIRA
IPC: F16D31/06
Filed: 1987-10-26
Abstract: PURPOSE:To simplify control of an automobile, by a method wherein passages are formed in end parts on both sides of a case chamber to intercouple the passages, a valve is located in the middle of the passage, and the case and the passage are filled with fluid, e.g. oil, and a device actuated in linkage with an accel pedal, and a trouble, e.g. overheat, due to control of a clutch is prevented from occurring. CONSTITUTION:Oil fed a hydraulic pump by an accel pedal enters pump (a) to actuate a control lever 9 and a bearing collar 10. The bearing collar 10 presses the piston of a pump (b) to feed oil to a pump (c), and a handle 11 of a valve 3 is rotated to close the valve 3. From a position where the piston action of the pump (a) is completed, oil is fed to an accel pump through a conduit to start the action of an accel. This constitution enables provision of a car speed throughout a range of from a low speed during the starting of a car to a high speed through the degree of step-on of an accel pedal.
Patent JP-H10111864-A (JP)
Title: Semi-conductor integrated circuit device and its producing method
Inventor: TOYONAGA MASAHIKO
IPC: H01L25/07
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To shorten the develope period of a semi-conductor integrated circuit device, to make circuit performance high and to reduce a cost. SOLUTION: Pads 51a, 51b and 52a which are electrically connected to respective integrated circuits are respectively formed in a RAM substrate 11A, an MPU(microprocessor unit substrate 11B as an LSI core, and an FPGA(field programable gate array) substrate 12 specifying the circuit after packaging. Through the use of technique for adhearing semi-conductor chips, the main surface 11a of the RAM substrate 11A, the main surface 11b of the MPU substrate 11B and the main surface 12a of the FPGA substrate 12 respectively pinch balls 14 consisting of solderirng or steel, etc., in the respective pads 51a, 51b and 52a and facing-connected so that RAM, MPU and FPGA are respectively connected electrically.
Patent JP-H08110197-A (JP)
Title: Firework
Inventor: YASUDA DAISUKE
IPC: F42B4/00
Filed: 1994-10-05
Abstract: PURPOSE: To enable appropriating a large space for warning, instructions, etc., relating to the use and make them easy to read by providing a bag on which a part is set apart for information to be printed, such as warning in the handling, instructions on the use, etc., in which firework body is held, and to which a part of the firework body specifically under its ignition part is fastened in a manner of holding the firework body and the bag together. CONSTITUTION: To make up a firework body 1, a shorter paper tube 1a and a longer slender paper tube 1b are joined the latter tube under the former, the shorter paper tube 1a is filled with powder 2 and closed at the upper and lower ends by means of paper packings 3U, 3L respectively, a fire hole 4 is provided at the center of the upper paper packing 3U and a fuse 5 is drawn out therethrough, and the lower paper tube 1b is designed to function as a handle. A bag 6 is formed to a size admitting the firework body 1 completely and loosely. An inscription space 7 for the trademark and an indicator 8 on which the type is marked as a hand-held type are marked out on the front of the bag; a description space 9 for information, such as warning in the handling, instructions on the use, etc., is marked out on the back of the bag.  The firework body 1 is put into this bag 6 and the crushed bottom of the paper tube 1b and the bottom of the bag 6 are put together and fastened by a staple 11 to hold them inseparable.
Patent JP-H09115011-A (JP)
Title: Meter for calculating fare of vehicle
Inventor: WATAI TADASHI
IPC: G07B13/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To considerably save the man-hour and labor for checking whether the contents of reloaded data for fare calculation in a storage medium are correct as estimated or not. SOLUTION: When reloading stored data in a storage medium 327 to be referred to in the case of calculating the fare to be displayed on a fare display means 302 into revised data while using a data reloading means 323A, identification data for specifying the data contents of these revised data in the revised data inside the storage medium 327 reloaded by the data reloading means 323A are held by an identification data holding means 232b. Then, a reloading end detecting means 323B detects the end of reloading from the stored data in the storage medium 327 reloaded by the data reloading means 323A into the revised data and when the end of reloading is detected, the identification data held in the identification data holding means 323b are displayed onto the fare display means 302 in characters by an identification data display means 323C.
Patent JP-H11109168-A (JP)
Title: Optical fiber connecting part
Inventor: HIRAI SHIGERU
IPC: G02B6/32
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To shorten the length of an optical fiber connecting part so that it can be housed even in a corner of a housing box. SOLUTION: This optical fiber connecting part is formed of two glass fibers 2a, 2b exposed in the end parts of coated optical fibers 1a, 1b by removing coatings and neatly arranged in parallel in the same direction, an optical member 6 having reflecting function, and housings 4a, 4b having a V-groove or recessed groove-like glass fiber housing part 5a and optical member housing part 5a for arranging and fixing the glass fibers 2a, 2b and the optical member 6 on vertically halved fitting surfaces so that their optical axes are set in the same direction. As the optical member 6 having reflecting function is used a refractive index distribution type lens having a reflecting mirror on one end, or a flat waveguide having two waveguides and a reflecting film on one end thereof to reflect the light transmitted through one waveguide core toward the other waveguide core.
Patent JP-H08227008-A (JP)
Title: Fresnel lens with changing phase level number per fresnel zone
Inventor: ERITSUKU JII ROUSON
IPC: G10K11/30
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the diffraction efficiency of a Fresnel lens. SOLUTION: In the Fresnel lens 100, there is provided with multiple Fresnel zones 111-115 having multiple discontinuous phase levels, and the number of phase levels per zone of the lens 100 is decreased as the radial distance from the central axis 110 of the lens 100 is increased. High efficiency is attained at the central zone of the lens 100 where the incident energy is the maximum without exceeding the manufacturing resolution in the high-order Fresnel zone. The Fresnel lens 100 is supported at the position of the focal distance from the object plane as an oscillator focusing the energy on the object plane, and it is applicable to a printing device such as an acoustic ink printing device.
Patent JP-H04145310-A (JP)
Title: Observing method for pipe body inner face
Inventor: INOUE SHIZUO
IPC: G01B11/02
Filed: 1990-10-05
Abstract: PURPOSE:To correctly find the actual size of a foreign object by moving a photographing camera by the preset length in the fixed direction together with an examination rod, and calculating the actual size of the photographed object based on the ratio between the actual shift quantity of the examination rod and the shift quantity of the photographed object on a screen and the size of the photographed object on the screen. CONSTITUTION:When a foreign object M such as a flaw or a rust lump exists on the inner face of a pipe body 1, it is photographed as a foreign object (m) on a screen 7a. A CCD camera 6 is vertically moved by the preset length L with an examination rod 4. The vertical shift quantity (1) of the foreign object (m) on the screen 7a due to the shift of the preset length L is observed, and the size (h) of the foreign object (m) on the screen 7a is observed. The foreign object M on the inner face of the pipe body 1 can be detected, and the actual size of the foreign object M is found as a yardstick for repair.
Patent JP-2000093743-A (JP)
Title: Method for treating exhaust gas from refuse incinerator and treatment device
Inventor: GOTO TATSUO
IPC: B01D53/68
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To rapidly cool a combustion exhaust gas to control the generation of dioxin and at the same time, reuse the quantity of heat absorbed through cooling by first causing a waste to be burned and a generated high temperature exhaust gas to be circulated through a removing filter for a chlorine gas and then causing the exhaust gas to flow through a cooling filter composed of a Group II metal hydroxide. SOLUTION: When a refuse solid fuel is burned in a refuse incinerator 1, first a high temperature exhaust gas G reaches a chlorine gas removing filter 3 and a corrosive gas such as chlorine is removed by the chemical reaction of a lime granulated product 11. Next the exhaust gas G reaches a cooling filter layer 5 and a slaked lime is converted to calcium oxide through a dehydration and endothermic reaction because a mixture of the slaked lime and octahydrate of barium hydroxide is uses as a Group II metal hydroxide 24 in this filter 5a. The octahydrate of barium hydroxide is also converted to barium oxide. Since these chemical reactions are endothermic reactions, the quantity of heat of the exhaust gas G is absorbed to be rapidly cooled. Finally the exhaust gas G arrives at another cooling filter layer 6 to be again cooled likewise.
Patent JP-H09167530-A (JP)
Title: Oxide multi-core superconductive conductor and its manufacture
Inventor: II HIDEKI
IPC: H01B13/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an oxide multi-core superconductive conductor in which its high superconductive characteristics over the full length preferable as a magnet conductor, etc., can be obtained. SOLUTION: An oxide multi-core superconductive conductor surrounding an aggregate of single core wires 1 in which a metal matrix K1 is arranged around an oxide superconductive filament 19 by mess of a metal matrix K2 , wherein the ratio [M/F] of a total area M of the metal matrices K1 and K2 in the transverse sectional plane of the oxide multi-core superconductive conductor and a total area F of the superconductive filament is 1.0 to 4.0 and the ratio [m/f] of an area (m) of the metal matrix Kn in the single core wires and an area (f) of the superconductive filament is 0.3 to 0.9. Since the area ratio of the metal matrix and the superconductive filament is properly restricted, the shape of the filament is maintained evenly, and high superconductive characteristics over the full length can be obtained.
Patent JP-S62130272-A (JP)
Title: Coating film
Inventor: WADA TETSUYOSHI
IPC: C23C14/06
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a coating film having superior adhesion by forming a boron compound film on a base material to be coated with a boron bonding layer in-between. CONSTITUTION:A base material 1 to be coated such as tool steel is coated with a metallic boron layer 2 by a vacuum deposition method such as ion plating. Gaseous N2 as a reactive gas is then fed to form a BN film 3. Thus, a BN coating film having superior adhesion is obtd. and the durability of the base material is improved.
Patent JP-H1075812-A (JP)
Title: Umbrella with wet surface thereof kept from being exposed outside
Inventor: MATSUSHIMA SHUSUKE
IPC: A45B19/10
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent an umbrella from spilling water onto a user himself, any person or any object surrounding the user at any jammed location, while riding on a vehicle or in other cases and further prevent water drops on the umbrella from falling and eventually drenching a floor or the like when it is held with the tip thereof upward by confining the wet surface of the umbrella inside when it is closed. SOLUTION: Ribs 2 are so arranged at an upper fixed fulcrum 6 of a support 1 of an umbrella to be rotatable at one end thereof and ribs 3 are so arranged to be rotatable on the other end fulcrum 7 of the ribs 2 centered on the fulcrum 7, being separated at a little distance from the one end fulcrum 10 thereof. Sub ribs 5 for folding are so arranged from the fulcrum 10 of the ribs 3 to be freely rotatable at one end thereof and other ends thereof 5 are fixed on the support 1 so as to be rotatable on the fulcrum 11. The position of the fulcrum 11 is determined so that the ribs 3 are folded on the ribs 2 by the movement of the fulcrums 7 and 10 when an umbrella is closed.  A fulcrum 8 is provided at a proper position between the fulcrums 6 and 7 of the ribs 2 and connected to a fulcrum 9 of a slide device 12 for opening or closing through a support rib 4 for opening or closing the umbrella from the fulcrum 8.
Patent JP-S61145043-A (JP)
Title: Stage for object in a sheet form
Inventor: MORI HIDETO
IPC: B65H31/20
Filed: 1984-12-19
Abstract: PURPOSE:To enable a device to be easily adjusted so as to hold an object in a sheet form to meet change in dimension of the object by arranging both stationary pins and numbers of guide holes which extend radially, for movable pins on a stage so as to enable the movable pins to move along the above said guide holes. CONSTITUTION:This is a device to hold an object in a sheet form by enclosing the object with both stationary and movable pins. A stage 1 in the device includes stationary pins 2 and numbers of guide holes 3, for the movement of the movable pins where the guide holes extend to the radial direction. In addition, a movable table 5 which has the same numbers of guide holes 4 that correspond to those on the stage, is arranged in such a manner that the guide holes on the movable table intersect the guide holes on the above said stage. And the movable pins 6 are placed at the position where the upper side hole intersects the lower side hole. The movable table 5 is allowed to move by means of a handle 10 permitting the movable pin 6 to move within the guide hole 3 on the stage. Accordingly, this configuration enables the device to be easily adjusted so as to hold the object in a sheet form to meet change in dimension of the object.
Patent JP-H01113245-A (JP)
Title: Image forming device
Inventor: TSUZUKI HIROYOSHI
IPC: B41J2/52
Filed: 1987-10-27
Abstract: PURPOSE:To eliminate a moire phenomenon and thereby enable formation of a high quality output image by setting the number of pixels to be developed from among a group of input pixels based on detection density, selecting the set number of pixels at random from the group of pixels without duplication, and forming output pixels using the selected pixels. CONSTITUTION:The density signal of pixels which are rear by an image reading part 1 is converted by an A/D converter 2, and the converted density signal is input to a pulse generator 3. Next, a signal of the number of pulses based on the entered signal data is output to a random number generator 4. The random number generator 4 counts the number of pulses obtained, and outputs the same number of pulse signals as said number of pulses. When a segment selector 5 receives this signal it selects an open shutter and outputs its data to a latch 6. This data is output to a segment selection gate 8a being synchronized to a clock from the latch 6 through a cell selector 7. In this way, data corresponding to the pixel density is sequentially developed to gates 8b, 8c.... An LC driver 10 opens a corresponding shutter in each segment shutter 9a, 9b... based on a single line of data developed to the gate 8a..., and forms an electrostatic latent image on a photosensitive drum, when said single line of data is developed in the gate 8a....