baber/WOPTO huggingface dataset:
Patent JP-2004001660-A (JP)
Title: Bodywork
Inventor: NAKATANI SHINSUKE
IPC: B62D21/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To make it unnecessary for a passenger to lift his or her legs high when getting in or out a vehicle to facilitate boarding and alighting.  <P>SOLUTION: There is provided a bodywork, according to which side members 17 extends in the longitudinal direction 16 of a vehicle, with tires 12, 13 arranged at the front of the side members and a floor 20 mounted at the rear of the side members. Sills 22 are arranged on both sides of the floor 20 in the vehicle width direction 21, where the position of the sills are shifted from that of the tires 12 in the vehicle width direction 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009314-A (JP)
Title: Fluid injection nozzle
Inventor: MORITA SEIICHI
IPC: B29C47/10
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fluid from flowing into an extruder cylinder from a fluid injection nozzle when the inside of the extruder cylinder is in vacuum.  <P>SOLUTION: The fluid injection nozzle 1 has the main body 1a in which the perforation 10 is formed, the tie 2 in which the perforation 11 is formed, the inflow prevention part 3 to prevent the fluid from flowing into the inside of the extruder cylinder 20, and the back flow prevention part 4 to prevent the resin from back-flow. The inflow prevention part 3 has the ball 6, the ball bed 7 supporting the ball 6, the spring 8 which urges the ball bed 7, and the liner 9 supported by the retaining part 10b. There is formed on the ball bed 7 the groove 7b, i.e. passage along which the fluid passes. The spring 8 is a coil spring with the urging force so set that it may not contract only with the vacuum inside the extruder cylinder 20. The back-flow prevention part 4 has the ball 12 and the ball bed 5 which accepts the ball 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011427-A (JP)
Title: Oil cooled compressor
Inventor: NAKAMURA HAJIME
IPC: F04B39/02
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil injection type screw compressor capable of appropriately holding a delivery temperature of a delivery gas.  <P>SOLUTION: This oil-cooled type screw compressor 1 comprises: a compressor body; and oil separation recover equipment 14 arranged to a delivery flow passage 13 extending from a delivery opening of the compressor body 12. In this compressor 1, an oil supply passage 18 makes this oil separation recovery equipment 14 and the compressor body 12 communicate with each other. The oil supply passage 18 branches off from the middle thereof into a first supply flow passage part 19 and a second supply flow passage part 20, an open/close valve 22 is provided to the first supply flow passage part 19, and a pressure gage 21 is arranged to the delivery flow passage 13. A control device 23 is provided which controls the open/close valve 22 so as to be opened or closed based on a correlation between a delivery pressure detected by the pressure gage 21 and a predetermined pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003003851-A (JP)
Title: Combustion method of compression ignition type internal combustion engine
Inventor: ITO TAKEKAZU
IPC: F02B1/12
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress generation of soot from the start of operation of an engine till the stoppage thereof. SOLUTION: A first combustion in which an amount of inert gas in a combustion chamber 5 is larger than that of inert gas at which an amount of generation of soot reaches a peak so that soot is hardly generated, and a second combustion in which the amount of inert gas in the combustion chamber 5 is smaller than that of inert gas at which an amount of generation of soot reaches a peak, is selectively performed. When catalyst 19 with an oxidizing function provided in an exhaust passage of the engine is inactive, the second combustion is performed. When the catalyst with the oxidizing function provided in the engine exhaust passage is active, either the first combustion or the second combustion is performed.
Patent JP-2003044316-A (JP)
Title: Enduser diagnostic system
Inventor: LOPKE MICHAEL S
IPC: G06Q50/00
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To promptly identify an error in relation to a computer-based system. SOLUTION: An enduser diagnostic system for computer-based error interpretation is provided with a network addressable device, the computer-based system and an inspector. The network addressable device provides solutions for error problems associated with the computer-based system. The computer-based system includes a system registry for storing information required for configuring software and hardware components to define the system. The inspector compiles examination data by accessing the system registry. The inspector quickly and accurately provides information required for assisting the network addressable device with supplying a solution to the error by generating examination data.
Patent JP-2004015392-A (JP)
Title: Electronic blackboard
Inventor: ICHIHARA FUMIO
IPC: G03B27/52
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic blackboard which is miniaturized and lightened with its manufacturing cost reduced.  <P>SOLUTION: The blackboard comprises a reciprocally movable belt type writing means 101 having a writing surface 102 on at least one side; a means 103 for reading information written on the writing surface 102 divided into at least two areas 107, 108 in directions orthogonal to the moving directions 111, 113 of the writing means 101; a crosswise driving means 105 for reciprocally moving the reading means 103 in the orthogonal directions; and a means for storing and combining information read by the reading means 103. A storing and combining means stores and combines the information read by the reading means 103 on at least the two areas 107, 108 of the writing surface 102, and restructures the information of the whole area of the writing surface 102. This reduces the size of the reading means 103 as compared with a conventional one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012903-A (JP)
Title: Aligner
Inventor: NAKATANI DAISUKE
IPC: H05K3/46
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner by which the alignment of exposing patterns is realized in the manufacture of a build-up wiring board or the like.  <P>SOLUTION: An image of a blind via hole (BVH) formed on a core substrate of a build-up wiring board 200 as an alignment mark is picked up by X-ray CCD cameras 164A, 164B using X rays radiated from X-ray light sources 165A, 165B. The exposing pattern positions of optical beams irradiating from a scanner 162 for exposing a photosensitive material 150 are aligned on the basis of the positional information of picture data of the photographed BVH. The alignment is performed by rotating a setting board 180 on the upper stage of a stage 152 (in the Θ direction), correcting the scanning direction position of the optical beams (in the X direction) while controlling the scanner 162 and controlling the feeding distance of the stage 152 (in the Y direction).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013639-A (JP)
Title: Method and device for counting and feeding article
Inventor: YASUHIRA MASANORI
IPC: B65B1/30
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately count and feed articles respectively supplied in one row from a plurality of supply lines to a lower container even when the supply speeds of the supply lines are mutually different, or any supply line is stopped.  <P>SOLUTION: Articles supplied from supply lines 1 and 2 set in A and B systems are counted by corresponding counting lines, and respectively pooled in pool hoppers 6 and 7. When the counted value of the counting line reaches a set value, the introduction of the articles to the pool hooper is temporarily stopped in the counting line, and the already introduced articles are ejected, and fed through a collection hopper 8 to a container. This process is repeated until the input of the targeted number N of articles is achieved. The set value is selected from two set values (a) and b(a<b), and those set values are made common in each counting line. When the number of times of counting with the set value (a) is defined as m times, and the number of times of counting with the set value b is defined as n times, the targeted number N is expressed with N = ma + nb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013060-A (JP)
Title: Reflecting plate, manufacturing method therefor, and liquid crystal display device
Inventor: KAMIJO KIMITAKA
IPC: G02F1/1335
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflecting plate for allowing reflected light to have directivity, and obtaining brighter reflected light within that direction.  <P>SOLUTION: The reflecting plate 50 is formed by laminating a resin layer 52 having inclined faces 61 giving directivity and a reflecting layer 53 formed on the resin layer 52, and the resin layer 52 is provided with a plurality of projecting parts. The inclined faces 61 are formed in a pattern having regularity at least in one direction, and the reflecting layer 53 has inclined faces 71 like the inclined faces 61 of the resin layer 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013819-A (JP)
Title: Device for verifying semiconductor integrated circuit
Inventor: KUMASHIRO SHINICHI
IPC: H01L21/82
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for verifying a semiconductor integrated circuit having a plurality of power supply nets and ground nets.  <P>SOLUTION: A logic cell in the circuit is provided with a terminal for power supply network definition and a terminal for ground network definition, and the device for verifying the semiconductor integrated circuit has a connection information extracting means 101 for outputting a net list with the power supply nets and the ground nets from circuit diagram information attached with the names of power supply nets and grounds nets to be connected, a connection information reading means 102 for reading connection information between the net list and the logic cell provided with a power supply terminal and a ground terminal used in a circuit diagram prepared in advance, a layout data reading means 103, and a comparing means 104 for comparing the connection information extracted from the circuit diagram with layout data to check whether the connection information coincides with the layout data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012428-A (JP)
Title: Syringe
Inventor: MIYASHITA MASARU
IPC: G01N30/18
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe capable of protecting a user from injury because, even if a barrel is damaged during operation, damaged glass does not come into contact with the finger, when sliding and inserting a plunger into the barrel.  <P>SOLUTION: This syringe is equipped with the cylindrical glass barrel 13 having one end where a needle is mounted and the other end having an open opening 12 and a flange 15 provided around the open opening, and the plunger 14 moving forward and backward by sliding in the barrel. The syringe is provided with a cylindrical part 18a where the barrel is inserted, a protector 18 provided around an open opening 18b on one end of the cylindrical part, and having a locking part 18c abutting on the flange of the barrel, and a roughly annular fixing element 19 for fixing the protector mounted on the barrel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020592-A (JP)
Title: Image forming device
Inventor: OKAZAKI AKITAKA
IPC: G03G15/01
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming device which is made more compact and whose cost is further reduced by reducing the number of transfer members disposed on the inner side of a transfer belt.  <P>SOLUTION: The image forming device is configured such that the toner images formed by respective image forming means Pa to Pd are successively transferred to the intermediate transfer belt 216 which is stretched by at least two roller members 214 and 225b abutting to image carrying members 222a to 222d and is given a transfer bias from the rear surface side by the transfer members 225a and 225b, then the toner images on the transfer belt 216 are secondarily transferred to a recording member P. The single transfer member 225a (225b) is used commonly for the plurality of image forming means Pa and Pd (Pb and Pc), by which the number of the transfer members 225a and 225b is made smaller than that of the image forming means Pa to Pd.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016091-A (JP)
Title: Heat insulating tool
Inventor: ZENITANI YUKIO
IPC: A01K1/015
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating tool free from fear of animal skin burn and capable of sustaining for a long time a temperature comfortable for the animal through making use of the latent heat of a heat storage material.  <P>SOLUTION: This heat insulating tool comprises a synthetic resin sheet encapsulated with the heat storage material 10-55°C in solidifying point and a packaging material for containing the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022100-A (JP)
Title: Magnetic head and method for recording and reproducing magnetic tape
Inventor: KUDO ATSUHIRO
IPC: G11B5/29
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head wherein large output can be obtained even after the magnetic head is worn.  <P>SOLUTION: Even if a magnetic tape MT runs reverse and forward on the magnetic head H and the magnetic head H is worn, the output of the reproducing head element 3 is monitored by a control circuit. If it is judged that reproduced output is not large and stable, piezo elements 2 provided on the magnetic head H are expanded or contracted to adjust the contact between the magnetic head H and the magnetic tape MT so that stable and large output is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023562-A (JP)
Title: Digital information processor, processing method, storage medium and program
Inventor: HIRAI YOSHIYUKI
IPC: G06F3/0484
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital information processor by which display showing in a waiting state can be freely set.  <P>SOLUTION: This digital information processor capable of display information is provided with a sequence setting means for setting a display sequence (display No.401) of display data information 404, a time setting means for setting a display time (display time information 402) of the display data information 404, a condition setting means for setting a display condition (display permission condition information 403) of the display data information 404, and a control means for controlling display data information 404 satisfying the display condition among pieces of the display data information 404 so as to be displayed in the display sequence for the display time while waiting for an input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017129-A (JP)
Title: Extruding die for hollow shape member
Inventor: TSUBOTA MITSUGI
IPC: B21C25/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruding die for a hollow shape member, where the die a die can increase an extruding speed while holding an extruding load, without causing shrinks, cracks and defects in the cross sectional thickness part of a hollow shape to be formed.  <P>SOLUTION: The extruding die 1 for the hollow shape member is composed of a male die 2 which has a mandrel 3 for forming the interior of the hollow shape and a bridge 4 for supporting the mandrel, and a female die 5 which has a bore 6 for forming the exterior of the hollow shape. It is a spider type die in which the male and female dies 2, 5 are mounted inside a die ring 7 expanding gradually in the extruding direction. The bridge 4 is designed to be thinner in the rear end by forming a slope 4c at the rear end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066711-A (JP)
Title: Image forming device
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/08
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which charging variation is not reflected to halftone image, etc., the image quality of a photograph, etc. is high in particular and fogging is reduced. SOLUTION: The image forming device charges the surface of a latent image supporter 1 with a charging member 4, forms an electrostatic latent image on the latent supporter 1 with a latent image forming member, develops it with a developer 9 supported on the surface of a developer supporter 10 for forming an image. As the charging member 4, a contact charging member is brought into contact with the surface of a latent image supporter and maximum voltage Va is applied. As the developer supporter 10, an electrically conductive elastic roller of resistance <=10<9> [Ω] is pressure-welded to the latent image supporter 1 and average voltage Vb is applied. A difference between DC constant voltage Va to be applied to the charging member 4 and the average voltage Vb to be applied to the developer supporter 10 is set to be larger than 600 [V].  Thus, the image is formed by the combination of contact charging and pressure-welding development.
Patent JP-2004018822-A (JP)
Title: Crosslinked rubber product
Inventor: FUJITA SHIGERU
IPC: C09K3/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked product that shows no decrease in permanent compression set characteristics when it is used in contact with steam for a long time as well as excellent mechanical properties, and can be favorably used for rubber parts such as hoses, tubes and sealing materials for use in contact with steam.  <P>SOLUTION: This crosslinked product is obtained by crosslinking a crosslinkable rubber composition comprising 100 pts.wt. of a nitrile group-containing copolymer rubber (A) having an iodine number of ≤100 and a content of an α, β-ethylenically unsaturated nitrile monomer unit of 10-60 wt.%, 1-30 pts.wt. of an organic peroxide (B) and 0.1-10 pts.wt. of an isocyanurate compound (C). The crosslinked product having a variation of tensile product of ≤120% when it is brought into contact with steam at 150°C for 72 hrs is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028456-A (JP)
Title: Hot-water space heating system
Inventor: SATO KOKICHI
IPC: F24D3/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water space heating system with suppressed cost capable of controlling room temperature near a target temperature according to hot water supply at each temperature when hot water is applied as a heat source at two-kinds of temperatures responsive to an application.  <P>SOLUTION: A floor heating controller 52 previously stores, in a memory, a matching map of a temperature difference between a detected room temperature set assuming the hot water supply at 60°C and a target floor heating temperature with an ON/OFF pattern in a predetermined control cycle of a thermomotive valve 15. When hot water at 80°C is supplied to a floor heater 3 via a hot water circulation passage 4, a heat source machine controller 26 performs a correction of reducing a rate of ON time in the ON/OFF pattern of the thermomotive valve 15 determined by the matching map of the temperature difference / hot water supply amount received from the floor heating controller 52, thereby reducing heat release from the floor heater 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039685-A (JP)
Title: Electronic apparatus
Inventor: KAMIKAWA YOSHINORI
IPC: H05K7/20
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which is capable of efficiently conducting heat released from a heating body to a heat transfer member.  <P>SOLUTION: The electronic apparatus is equipped with a case 4 provided with a circuit part 13 releasing heat, a heat pipe 21, and a heat exchanger 36. The heat pipe 21 is equipped with a tubular main body 22, a flat surface 24 wider than the main body 22, and also a heat receiving part 23 provided to the one end 22a of the main body 22 integrally. The flat surface 24 of the heat receiving part 23 is thermally coupled to the circuit part 13. The heat exchanger 36 is provided to the other end 22b of the main body 22 of the heat pipe 21 to dissipate heat that is released from the circuit part 13 and transferred through the heat pipe 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037714-A (JP)
Title: Liquid crystal display, optical compensation sheet and polarizer
Inventor: UMEDA HIRONORI
IPC: G02F1/1333
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizer having an excellent optical compensation ability to thereby realize a sufficient display performance of a liquid crystal display by controlling moisture vapor permeability to suppress dimensional change of the polarizer.  <P>SOLUTION: The polarizer is for liquid crystal display of a bend alignment type and has a polarizing film, and polarizer protection films A and B on both sides of the polarizing film, and both of the polarizer protection films have an active ray hardened resin layer. The polarizer is characterized in that a specific condition such as moisture vapor permeability is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038639-A (JP)
Title: System for generating picture, program and medium for recording information
Inventor: ONDA AKIO
IPC: A63F13/55
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, programs and a medium for recording information which may generate versatile representations for an image with a finite amount of data.  <P>SOLUTION: The system sets a virtual point besides a view point position of a virtual camera, and assigns an object such that a direction decided in accordance with a positional relationship of the virtual point and the object becomes the direction of a predetermined relation of the object. The system assigns the virtual point to the position of a moving object point, which is chased by a view point of the object and the virtual camera, and moves the virtual point on the basis of a moving object speed. The system changes assignments of the virtual points in accordance with each object group, and furthermore, changes contents of object image data processing. The system sets a virtual direction besides the direction set for the virtual camera, and assigns the object such that a relation of the virtual direction and the direction of the object becomes a relation of the predetermined direction. The system changes setting of the virtual directions for each object group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041077-A (JP)
Title: Spider web winder
Inventor: TAKAHASHI RYOICHI
IPC: A01M5/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of conventional winders, wherein the removal of spider webs or spider eggs formed in narrow or deep invisible spaces or spider webs covering the fine portions of garden trees and the withered leaves of the trees are difficult.  <P>SOLUTION: This spider web winder is characterized by attaching a winder body (a) comprising a plastic tube 2 and a piano wire 1 whose tip is inserted into the plastic tube 2, to the tip of a rechargeable driver drill (blade-exchangeable), and then rotating the piano wire 1 to wind the spider threads on the plastic tube 2, thus forming an adhesive layer formed with the webs in a cotton-like shape. The thin piano wire can freely be inserted into a narrow space like a gastrocamera to remove the spider web.  <P>COPYRIGHT: (C)2004,JPO