baber/WOPTO huggingface dataset:
Patent JP-2003230133-A (JP)
Title: Trajectory editor and method thereof
Inventor: ISHIDA MITSUO
IPC: H04N7/18
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trajectory editor and a method thereof which exactly detect a spot where a different trajectory from the moving trace of a moving body on an image taken by an image photographing apparatus is formed for forming its trajectory from the image due to occlusion resulting from overlapped moving bodies.  <P>SOLUTION: For analyzing the movement of a body moving in a specified region, a trajectory tracer forms the trajectory of the body from images taken by an image photographing apparatus. A top frame number (A) and a last frame number (B) of the image and a top frame number (C) and a last frame number (D) of the trajectory are acquired to compare the value of the top frame number (A) with that of the top frame number (C), and the value of the last frame number (B) with that of the last frame number (D). If equal or different, the trajectory is normally formed or not normally formed due to occlusion, etc., respectively, and corresponding frame is discriminated and indicated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228125-A (JP)
Title: Camera
Inventor: MURAMOTO YASUHIKO
IPC: G03B17/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera having a simplified constitution for photographing a stereoscopic picture so that the cost reduction can be attained.  <P>SOLUTION: At stereoscopic photographing, a picture is photographed by releasing the shutter switch 13 of the own camera 100 in a state where another camera having the same machine type is joined upside down to a joint part 20 arranged on the side face 10a of the body, and also, in the case the releasing operation of another camera joined to the joint part 20 is transmitted, a picture is photographed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228763-A (JP)
Title: Lid fitting device for cup type automatic vending machine
Inventor: CHIGIRA NOBORU
IPC: G07F13/10
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid fitting device for a cup type automatic vending machine, capable of firmly holding a lid while fitting the lid on a cup with drink, and of swiftly and surely releasing the lid holding after fitting the lid.  <P>SOLUTION: The lid fitting device comprises a lid transfer arm 82 freely moving and freely ascending/descending between a lid receiving position and a lid fitting position, a rotary press member 144 on which the lid L abuts when fitting the lid L on the cup C, a vertical transfer device 112 fitting the lid L on the cup C while having the lid L abut on the rotary press member 144 by lifting the cup C toward the lid L in the lid fitting position and lowering the cup C with the lid L fitted on it after fitting the lid L, and an arm drive mechanism 83 releasing the locking of the lid L with a lid locking claw 97 by driving the lid transfer arm 82 to a lid releasing position before the cup C with the lid L fitted on it is lowered by the vertical transfer device 112 after fitting the lid L.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228596-A (JP)
Title: Wiring method for semiconductor integrated circuit device
Inventor: KANO KAZUYUKI
IPC: H01L21/82
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently arrange wirings.  <P>SOLUTION: A plurality of circuit blocks is arranged at first, and a plurality of virtual wirings is arranged temporarily in a clearance between the plurality of virtual wirings. Then, a plurality of leading-out wires is led out from the plurality of circuit blocks, based on connection information, so as to be connected to the virtual wirings arranged temporarily. Conditions of the leading-out and the plurality of virtual wirings are verified thereafter. Arranging positions of the plurality of virtual wirings are changed in response to a verified result therein to prepare a wiring pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231073-A (JP)
Title: Positioning method for leg type mobile robot and leg type mobile robot
Inventor: KAWAUCHI NAOTO
IPC: G05D1/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning method for a leg type mobile robot capable of highly precisely positioning a robot (toes) in a simple sensor constitution and to provide the leg type mobile robot.  <P>SOLUTION: A positioning tape 10 is disposed in front of stairs 11 on a robot walking surface 8. This robot is provided with sensors 6 and 7 attached to outside surfaces 4a and 5a of the toes 4 and 5 of the robot 1 and capable of continuously detecting the positioning tape along the front/rear direction of the toes. This robot allows the sensors to detect the positioning tape and positions a moving direction (Lx direction) of the toes, a direction (Ly direction) orthogonally crossing with the moving direction, and inclination (θ direction) to the moving direction based on the position detecting signals. The sensors may be attached to the inside surfaces of the both toes, may be attached to the outside surface and the inside surface of one toe, may be attached to outside surface and inside surface of the both toes, and may be attached to the rear surfaces of the toes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242560-A (JP)
Title: Commodity storing device of automatic vending machine
Inventor: SUWABE KEN
IPC: G07F11/34
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To develop a commodity storing device hard to cause a jam of commodity in storing new type cans like a barrel, not the cans shaped as before by improving the commodity storing device of an automatic vending machine.  <P>SOLUTION: This storing device has a serpentine type commodity passage 2 having opposite guide walls, and further two movable side plates 20, 21 partitioning the commodity passage 2 in the cross direction. The movable side plates 20, 21 are moved to change the lateral width of the commodity passage 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242903-A (JP)
Title: Field emission display member, and manufacturing method of the same
Inventor: TOGASHI KAZUYOSHI
IPC: H01J29/18
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission display member with high display quality of which, barrier layers are formed by plating, the thickness of plating is uniform, and the contrast of a black matrix layer is high, and to provide a manufacturing method of the same of which, the number of process is small.  <P>SOLUTION: The field emission display member comprises a black matrix layer having a plurality of openings, a conductive layer formed on the black matrix layer, a conductive stress buffer layer formed on the conductive layer, and a plurality of conductive barrier layers formed on a prescribed part of the stress buffer layer. The barrier layer with uniform film thickness is formed by applying a patterning of the conductive layer at the later stage of a manufacturing process, and a black matrix layer with high contrast without projection of plated metal is formed by utilizing the stress buffer layer as an etching mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002336837-A (JP)
Title: Method for cleaning medium contaminated with heavy metal by using plant
Inventor: HASEGAWA ISAO
IPC: C22B19/02
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for more efficiently cleaning a contaminated medium by using plants compared to a conventional method. SOLUTION: In the method for cleaning a medium contaminated with heavy metals, Malvaceae Abelmoschus plants are cultivated on the medium contaminated with heavy metals so as to absorb and accumulate the heavy metals in the plants, and then the plants are harvested.
Patent JP-2003246341-A (JP)
Title: Resin-made container
Inventor: FUJIKASHI MORIMITSU
IPC: B65D51/16
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made container having a gas-exhausting means which can exhaust only the gas generated in the container outside the container while preventing any leakage of liquid content.  <P>SOLUTION: The resin container comprises a container body 2 and a resin lid 4 fitted to a fitting part of the container body, the lid is provided on a face part, and has a gas-emitting means 3 to emit the gas in the container outside the container, the gas-emitting means has a projecting part which is projected inward of the container from an area including a gas vent hole 6 in the face part and integrated with the face part, the projecting part has a notch to form a gas vent groove 7 which is closed at the pressure when the internal pressure in the container is below a predetermined value, and communicates the gas vent hole with the inside of the container by the elastic deformation when the internal pressure in the container is not less than the predetermined value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245649-A (JP)
Title: Pollution purification method
Inventor: MIURA ISAO
IPC: E02D31/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollution purification method which enables cleaning treatment in situ, improvement in the treatment efficiency of a polluted object such as polluted soil or the like, shortening of the treatment period and lowering the cost of the treatment.  <P>SOLUTION: The pollution treatment method comprises steps of forming a dug hole reaching polluted soil 10 by digging the ground 12 in which the polluted soil 10 exists, freezing the peripheral part of the dug hole 16 by injecting liquefied carbon dioxide 20 in the dug hole 16 so as to draw pollutants 22 in the peripheral part of the dug hole 16 to the surrounding of the dug hole 16 by the freezing, and removing the pollutants 22 drawn in the surrounding of the dug hole 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249548-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor wafer
Inventor: TAMURA MUNEO
IPC: H01L21/768
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent peeling of an adhered layer during etch back of an electrically conductive film in the peripheral regions of a wafer, in a case in which hole patterns are formed through the exposure of the whole area of the wafer, and plugs are formed.  <P>SOLUTION: An STI (shallow trench isolation) film 7 is formed in the peripheral regions of a wafer 1 where a TiN/Ti film is exposed in a subsequent etch- back process. Then, an interlayer insulating film 8 is formed on the wafer 1. A photoresist 4 is formed on the interlayer insulating film 8, and is exposed in a photolithographic process over the whole surface of the area within a shadow ring, to form contact holes 9. The interlayer insulating film 8 in regions covered by the shadow ring is removed in a subsequent process. The TiN/Ti film 10 is formed on the wafer 1, and by fixing the wafer 1 using the shadow ring 11, a tungsten film 12 is formed on the interlayer insulating film 8. Then, tungsten plugs 14 are formed by etch back.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248344-A (JP)
Title: Image forming method
Inventor: ASAMI TAKESHI
IPC: G03G9/13
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method by which a high resolution image having little surface stain and high image density is stably obtained using an amorphous silicon photoreceptor even in the case of using a small particle diameter toner having ≤4.4 μm average particle diameter.  <P>SOLUTION: In the image forming method, an amorphous silicon photoreceptor is used and an electrostatic latent image formed on the photoreceptor is developed using a liquid developer in which the average particle diameter is 0.1-4.4 μm and the proportion of particles whose particle diameter is ≤0.1 μm is ≤35%. A powdery developer having the above particle diameter characteristics can be used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248853-A (JP)
Title: Medal washing device
Inventor: TANAKA TSUTOMU
IPC: A63F7/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal washing device which improves the washing of coins used as metallic currency or medals used for a game machine such as a slot machine.  <P>SOLUTION: In the medal washing device, a separation part is equipped with a separation means of separating a medal and abrasives, and a washing part is equipped with a polishing-priority processing means which can make the processing time of polishing long and a capacity-priority processing means which can make the processing time of polishing short; and the medal washing device is provided with a selecting operation means which selects one of the polishing-priority processing means and capacity-priority processing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254070-A (JP)
Title: Control device of spark ignition type direct injection engine
Inventor: YAMASHITA HIROYUKI
IPC: F02D41/34
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure the ignition stability of an air-fuel mixture by maintaining balance between the penetration power of a fuel spray and the strength of tumbling flow while promoting the mixing of fuel with air and its atomization to improve fuel consumption and reduce smoke even while fuel is injected in large amounts in a stratified charge combustion region (S) in a spark ignition type direct injection engine 1 in which an injector 18 is disposed on the peripheral edge of a combustion chamber 6 to inject fuel oppositely to the tumbling flow T in the combustion chamber 6 during the compression stroke of a cylinder 2 to stratify the air-fuel mixture around the electrodes of a spark plug 16.  <P>SOLUTION: A split injection region (S1) is set on the relatively high speed and load side within the stratified charge combustion region (S). Outside the region (S1), fuel is injected by the injector 18 at a time within periods after the mid stage of the compression stroke of the cylinder 2, with a TCV 25 fully closed to produce the tumbling flow T of required strength in the combustion chamber 6. In the split injection region (S1), fuel is injected by the injector 18 as it is split into two within the periods after the mid stage of the compression stroke of the cylinder 2, and as the penetration power of the fuel spray decreases, the TCV 25 is half open so that the tumbling flow T becomes relatively weak.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253881-A (JP)
Title: Locking auxiliary implement used as connector, and method of manufacturing concrete structure
Inventor: CHIYOUSHI TORU
IPC: E04G17/06
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking auxiliary implement used as a connector allowing a locking part to fully exhibit anchor effect on a wet wall material even in the case of using a used form, and to provide a method of manufacturing a concrete structure.  <P>SOLUTION: This locking auxiliary implement used as the connector has a connection part 4 connected to a spacer bolt 31, formed at one end part of a molding part body 1, and a connection part 5 connected to a form clamping bolt 32, formed at the other end part. The surface of the other end part is provided with a large number of locking parts 2, and a bank part 3 surrounding the locking part. The bank part 3 is formed in flexible structure. In the method of manufacturing the concrete structure, the spacer bolt 31 and the form clamping bolt 32 are connected by the locking auxiliary implement 50 used as the connector, concrete is placed in the form, and a wet wall material 39 is applied to the surface of skeleton concrete 38' released from the form after hardened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258020-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO KAZUTAKE
IPC: H01L21/60
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To decrease impedance without increasing a cost by using bonding wires for wiring.  <P>SOLUTION: Circuit elements 3 of a semiconductor chip 1 are connected by the bonding wires 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250338-A (JP)
Title: Container to be used both for cultivation and package for mushroom
Inventor: KONDO MASANORI
IPC: A01G1/04
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily transportable container to be used both for cultivation and package for mushroom having excellent cultivation efficiency in spite of the use of raw wood and free from being bulky even when supplied to distribution with bed logs.  <P>SOLUTION: This container has bed logs H obtained by superposing on each other raw woods 1A, 1B, 1C and 1D cut into round slices with large and small diameter in a plurality of stairs so as to make the diameter smaller toward the upper part. The bed logs H form ring-like projecting stair parts 2A, 2B, and 2C on a non-superposed surface of the raw wood on the upper stair above the raw wood on the lower stair. The space put between the peripheral wall of the raw wood on the upper stair of the bed log and the projecting stair parts of the raw wood on the lower stair is used as a cultivation space R for mushroom M produced from the raw wood.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255112-A (JP)
Title: Combiner and its manufacturing method, and display device for vehicle
Inventor: FURUYA YOSHIYUKI
IPC: B60K35/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combiner which is easy to manufacture, inexpensive, and excellently designed and to provide its manufacturing method and a vehicle display device using the combiner.  <P>SOLUTION: A combiner 1 comprises a resin base material 11 and a polarizing and reflecting member 12 which is formed in a single body on the resin base material 11 by insertion processing by vapor-depositing a reflecting film 12B on a polarizing plate 12A, and a gradation print layer 13a is formed at the border between the resin base material 11 and the polarizing and reflecting member 12. Consequently, the combiner is easy to manufacture, inexpensive, and has such an excellent design that the border B between the resin base material 11 and the polarizing and reflecting member 12 is made obscure and invisible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255935-A (JP)
Title: Reproduction switching device and program
Inventor: ISOZAKI YOSHIMASA
IPC: G10H1/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce playing and audio data transferred between tutor and student terminals through a communication network in reception timing through simple constitution without any feeling of physical disorder.  <P>SOLUTION: In a 1st implementation style of the music information reproduction system, one of playing (MIDI) data MD and audio data AD can be set as an object to be reproduced on the side of the student terminal ST with a talk switch SWA (M, V). When playing data MD and audio data AD are received from the external tutor terminal TC through the communication network CN, data set as the object to be transmitted between the received data MD and AD is reproduced according to the setting contents (M, V) of the object to be reproduced. In a 2nd implementation style (not illustrated), one of the playing data MD and audio data can be set as an object to be transmitted on the side of the tutor terminal TC and data corresponding to the setting of the object to be transmitted between both pieces of generated data is sent to the external student terminal ST.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255758-A (JP)
Title: Image forming apparatus
Inventor: KOYAMA HIROSHI
IPC: H05B3/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To properly control the temperature of a heat source without using a hard circuit exclusive for interrupting power when an abnormality occurs in the temperature of the heat source.  <P>SOLUTION: An image forming apparatus includes: a fixer constituted of the heat source 130 and a temperature sensor 140; control means 101, 111 and 112 for performing heat source temperature control and temperature abnormality detecting control; a power interrupting means 120 for interrupting power supply to the heat source by temperature abnormality detecting control from the control means. As the control means, ≥2 CPUs perform heat source temperature control in the single fixer, or temperature abnormality detecting control by the single power interrupting means. Priority order is given to heat source temperature control by the ≥2 CPUs constituting the control means. The CPU with high priority order performs heat source temperature control and temperature abnormality detecting control, and the CPU with the low priority order performs temperature abnormality detecting control. The high and low priority order CPUs are at the same level concerning temperature abnormality detecting control. When the abnormality occurs in one CPU, control to the power interrupting means by the other CPU is made to effective.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261540-A (JP)
Title: Salt meltable at normal temperature and electrochemical element produced by using the same
Inventor: TAKEDA MASAYUKI
IPC: H01G11/54
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt meltable at normal temperature and having excellent thermal stability, and an electrochemical element produced by using the salt, especially an electric double layer capacitor having excellent self-discharge characteristics.  <P>SOLUTION: The salt meltable at normal temperature is composed of a cation species selected from organic cations and an anion species selected from hexafluorotantalic acid ion, hexafluoroniobic acid ion and hexafluorovanadic acid ion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260772-A (JP)
Title: Method and program for preparing corrected block copy image for printing three-dimensional shape, and storage medium storing the program
Inventor: OTA NORIAKI
IPC: G03F1/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a swell occurring at a point of intersection of a reference grid pattern and a warped grid pattern when the warped grid pattern is taken and inputted by a digital camera or the like makes it impossible to detect accurately the point of intersection and, as the result, makes it impossible to prepare an accurate corrected block copy, on the occasion when the corrected block copy is prepared by converting an original image prepared on the surface of a plane body into an image for the block copy on the basis of the corresponding relation of the coordinates of the point of intersection so that no warpage may occur in a print on a three-dimensional shape.  <P>SOLUTION: A grid of digital data on the warped grid pattern taken and inputted by the digital camera or the like is extracted dividedly for each of lateral and longitudinal lines. After the lines are corrected respectively to have a line width in a prescribed range, they are synthesized and re-presented as the grid and the point of intersection is detected on the basis of the re-presented grid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270581-A (JP)
Title: Image forming apparatus
Inventor: TAKURA KEIZO
IPC: H04N1/113
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of parts and an adjustment cost in manufacturing and also to attain space-saving by using a laser light source and a scanning polygon mirror for all colors in common for an image exposure unit in a color image forming apparatus.  <P>SOLUTION: The image forming apparatus using a lens for the purposes of the fθ correction of a laser light beam, deflection in a perpendicular direction to a scanning direction and image formation on (n) (n≥3) latent image carriers by rotating and scanning while reflecting a single laser light beam by one polygon mirror possesses two angles which are made different for every other surface to the rotary shaft of a reflection surface on two or more even number of the surfaces of the polygon mirror, and the laser light beam is deflected by it, or the lens is bisected in the scanning direction at first, and one of them is divided into the total of (n) by (n-1) division in the scanning direction, and the advancing direction of the laser light beam is respectively deflected to the total of (n) directions, that means, one direction and (n-1) directions, so that image exposure for the total of (n) colors is attained.  <P>COPYRIGHT: (C)2003,JPO