baber/WOPTO huggingface dataset:
Patent JP-2004159846-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which enables the sustention of the expectations felt by the players for the generation of the special winning even when is controlled to disable the generation of the special winning in a type which is controlled to disable the generation of the special winning that is permitted to be generated internally.  <P>SOLUTION: In the slot machine which is capable of stocking internal win flags showing the permission of the BB winnings and the RB winnings while is so controlled as to disable the generation of the BB winnings and the RB winnings that are permitted by the internal win flags stocked until the releasing conditions are established, when the generation of at least minor role winning is permitted, it is determined whether the control to disable the generation of the BB winning and the RB winning that are permitted by the internal win flags stocked is released or not regardless of the kinds of the minor winning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162363-A (JP)
Title: Multiple-spindle excavator
Inventor: ONODERA HIDETAKA
IPC: E02F5/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multiple spindle excavator capable of preventing the whole multiple spindle connected by a bundling band from twisting due to rotation of the excavating spindle when excavating the ground by the multiple spindle excavator, omitting the correcting work of twist, and improving workability.  <P>SOLUTION: In the multiple spindle excavator in which a plurality of excavating spindles 5 mutually bundled by a bundling band 9 at the middle are turned downward and connected to a driving mechanism, a pair of semilunar plates 10a, 10a slidably abutting on the wall face of the excavating hole are respectively attached as a member 10 preventing the whole body of the plurality of excavating spindles 5 from twisting due to the rotation, at both outside ends of the bundling band 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161680-A (JP)
Title: Method for synthesizing substituted onium tetra-substituted borate
Inventor: NAGATA HIROSHI
IPC: C07C381/12
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing a substituted onium tetra-substituted borate under mild reaction conditions without forming any harmful matter.  <P>SOLUTION: The method for synthesizing the substituted onium tetra-substituted borate comprises carrying out a reaction between a substituted onium tetrahydroborate obtained by reaction between a tetrahydroborate metal salt and a substituted onium salt and a m-valent organic acid or alcohol having in the molecule at least one proton releasable out of the molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164342-A (JP)
Title: Information storage device and method and program
Inventor: SAITO SHINYA
IPC: G06F3/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect data in a dangerous status before the damage or destruction of data occurs.  <P>SOLUTION: In an information storage device 1, a storage media control part 16 detects a sector failure during writing or reading information, and carries out alternating processing to logically replace the defective part with an alternate area. Furthermore, the storage media control part 16 exchanges a CHS noticed physical address being the origin of alternating processing with LAB for the purpose of retrieving what kind of information is stored in a part where the alternating processing has been performed, and a CPU 10 derives a corresponding cluster number from the LBA, and retrieves an FAT area and a directory area to acquire detail information such as a file name. Then, the CPU 10 displays the file name at a display part 14, and informs a user of information stored in a place where the alternating processing has been performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163804-A (JP)
Title: Guide member of optical fiber cord reel table
Inventor: ITO HIROO
IPC: G02B6/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide member of an optical fiber cord reel table, which is easily fitted to a panel and an optical fiber is easily handled.  <P>SOLUTION: A guide main body is formed by erecting an inner wall part 12 at the central side and an outer wall part 13 at the arc side on a fan-shaped bottom plate 11. There are provided a projection 31 which is engaged with a circular hole part 42 provided at the center of an emboss 41 formed on a panel 4; and a horizontzl projection 32 engaged with a circular hole part 43 provided at the peripheral inclined face 41a of the emboss 41 at a recessed step part 3 formed on the back face of a bottom plate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170458-A (JP)
Title: Liquid crystal display device with backlight integrated therein and method for manufacturing the same
Inventor: SAYANAGI TAKESHI
IPC: F21V8/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To considerably reduce a manufacturing time and a manufacturing cost of a liquid crystal display device with a backlight integrated thereinto by integrating a liquid crystal panel and a backlight unit without using a holding case with a complicated shape.  <P>SOLUTION: At first, positioning holders 5 are inserted into through holes 4a provided on four peripheral places of a flat holding plate 4. In a state in which the backlight unit 3 is disposed on a region surrounded by the positioning holders 5 and pressed with a pressurizing tool, the backlight unit 3 is fixed to the holding plate 4 by sealing its peripheral part with a sealant. Next, a liquid crystal module made by connecting an electrode terminal 2a for external connection of the liquid crystal panel 2 with a driving circuit substrate 2b is mounted on the backlight unit 3 and fixed to the holding plate 4 by sealing a peripheral part of the liquid crystal panel 2 with a sealant. After that, the liquid crystal display device is completed by removing the positioning holders 5 from the through holes 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169574-A (JP)
Title: Intake device for internal combustion engine
Inventor: KAWAMIZU KIYOMI
IPC: F02M35/14
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve filling efficiency due to change of internal volume of an air cleaner by a simple configuration.  <P>SOLUTION: A movable plate 12 is provided in a clean side space B on the downstream side of an air filter to change internal volume of the air cleaner 1 by driving the movable plate 12 inside the air cleaner 1. A through hole 121 communicating the front and rear parts is provided at the center of the movable plate 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202925-A (JP)
Title: Constant current source circuit for high voltage application
Inventor: DESCOMBES ARTHUR
IPC: H03F3/343
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant current source circuit, especially, a constant current source circuit to which a power is supplied by a high voltage power source (ranging from about ten to several tens of volts).  <P>SOLUTION: This constant current source circuit (20) is provided with means (200, 202, 203) for generating reference current (IREF) and a current mirror (210) connected to a first supply potential (VHV) and having a reference branch (211) to which the reference current (IREF) is supplied and an output branch (212) delivering, at one output (B) of the constant current source circuit (20), an output current (IOUT) which is the image of the reference current (IREF) and in a determined ratio with respect to the reference current (IREF). The reference current generating means is provided with in particular an MOSFET transistor (202) whose drain and source terminals are serially connected to the reference branch (211). The constant current source circuit (20) is further provided with a limiting means (400) for limiting the potential level of the output (B) of the constant current source circuit to an extreme value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171882-A (JP)
Title: Display device, and manufacturing method and manufacturing device of display device
Inventor: KUMAGAI MINORU
IPC: H05B33/14
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device provided by efficiently executing precise pixel patterning; and to provide a manufacturing method of the display device and a manufacturing device of the display device.  <P>SOLUTION: An anode 13 and a transistor 21 are formed on a transparent substrate 12 for every sub-pixel, and partition walls 20 are formed so as to surround each anode 13. Next, three original plates each composed by forming a wetting variable film 202 on a substrate 201 are prepared, and by irradiating the variable films 202 of the respective original plates with an active light ray hν by using a photomask substrate, a plate 200R for red, a plate 200G for green and 200B for blue are formed. The variable film 202 contains photocatalyst and a condensate having a chemical structure changed by a photocatalyst action. A red EL layer 15(R) is patterned by using the plate 200R for red, then a green EL layer 15(G) is patterned by using the plate 200G for green, and then a blue EL layer 15(B) is patterned by using the plate 200B for blue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167858-A (JP)
Title: Copying machine/printing apparatus
Inventor: CHIBA TAKATOSHI
IPC: G03G15/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying machine and a printing apparatus improved in the operability.  <P>SOLUTION: A front cover is made openable in a right-left direction in the copying machine and printing apparatus. Saving of a space is achieved. Moreover, the copying machine and printing apparatus can be easily handled even by users who use wheelchairs in replenishment of toner, replacement of toner bottles, paper clogging and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171725-A (JP)
Title: Information recording and reproducing apparatus
Inventor: KAJIWARA HIDEAKI
IPC: G11B23/40
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a stable printing on an optical disk by providing an information recording and reproducing apparatus having a printer with an optical disk holding means for holding the optical disk placed on a center holder therein.  <P>SOLUTION: The information recording and reproducing apparatus has a printing section for printing images, characters, etc. on the label surface of the optical disk, a head for performing at least either one of reading out or writing of the information on the data surface of the optical disk and the center holder which for supplying a torque to the optical disk by placing the optical disk, and can print the label surface of the optical disk with the characters, images, etc., in the state of holding the optical disk on the center holder. The apparatus is provided with an optical disk fixing means for obstructing the rotation of the optical disk during printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136263-A (JP)
Title: Device and method for purifying fluid
Inventor: TAKASU MASUKI
IPC: B01D21/26
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device and a method for purifying a fluid that solve various problems in conventional technologies, especially a decline in the separation performance of a cyclone section as a primary treatment and a decline in the separation performance of a filter section due to clogging in its early stages.  <P>SOLUTION: The device is composed of a first filtration processing zone A mainly comprising a cyclone body 1 and a second filtration processing zone B mainly comprising a filter body 3. In this connection, a straightening vane 2 is located at a vortex center in the cyclone body 1 of the filtration processing zone A to form a doughnut-shaped passing zone D restricted to narrow space C between an outer circumference of the above straightening vane and an inner circumference of the cyclone, making the fluid flow at a higher vortex velocity in the above passing zone and generating a higher centrifugal force by which foreign objects are primarily separated, and subsequently, the fluid containing remaining foreign objects is pumped to the filter in the filtration processing zone B to be subjected to the secondary separation by filtration to solve the problms discribed above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177531-A (JP)
Title: Display device
Inventor: KAMIYAMA MUNETOSHI
IPC: H01L21/60
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that can securely hold a TCP (Tape Carrier package) being a tape-shaped circuit component which is elastically bent on the flank of a housing.  <P>SOLUTION: The display device comprises a liquid crystal panel 2 being a display panel mounted on the top surface of the housing 1; and a TCP 3 which has its one end 3a connected to the liquid crystal panel 2 and is elastically bent and arranged on the flank of the housing 1. The display device is provided, on the flank of the housing 1, with: a restricting member 4 which restricts the elastic return movement of the TCP 3 by inserting the other end 3b of the TCP 3; and a recessed part 1a which faces the other end 3b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297812-A (JP)
Title: Semiconductor manufacturing equipment and method of manufacturing semiconductor element
Inventor: KIN CHOKEI
IPC: H01L21/3205
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing equipment and a method of manufacturing semiconductor element.  <P>SOLUTION: In a wafer chuck 101 that fixes a semiconductor wafer on which a predetermined thin film is deposited and a process chamber 100 where etching gas is injected to the semiconductor wafer 102, a guide ring is formed at the edge of the semiconductor wafer 102 using a clamp 104 and a shadow ring, which are installed at the edge of the semiconductor wafer 102 fixed on the wafer chuck 101 and prevent the edge from being etched, thus not only preventing the phenomenon of the edge of pattern being over-polished during a succeeding CMP process, but also improving the reliability and the productivity of semiconductor element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182760-A (JP)
Title: Detergent composition
Inventor: WATANABE HIROSHI
IPC: C11D1/68
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition which has an excellent detergency and of which the influence on the environment is sufficiently considered.  <P>SOLUTION: The detergent composition contains (A) an ampholytic surfactant, (B) an anionic surfactant, (C) mono-2-ethylhexyl glyceryl ether or mono-2-ethylhexanoic acid glyceride, and (D) water. At 25°C, the composition comprises an isotropic surfactant continuous phase or a polyphase system comprising an isotropic surfactant continuous phase and another phase.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182363-A (JP)
Title: Vehicle with elevating device and elevating device
Inventor: ITO HIDEAKI
IPC: B66F11/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating device capable of loading and unloading an article put on a high face such as an upper face of a vehicle body without causing a hindrance even under stringing.  <P>SOLUTION: A rotary shaft 6 rotated by a driving source 5 is horizontally provided on the upper face 1A of the vehicle body, one end of a swing arm 8 is fixed to the rotary shaft, and the other end of the swing arm is connected with one end part of a load-carrying platform 4 put on the upper face of the vehicle body. A running base 17 movable in the direction orthogonal to the rotary shaft 6 is provided on the upper face of the vehicle body, and a support device 20 supporting the load-carrying platform is provided in a rear part of the upper face of the vehicle body. The swing arm is composed of a first arm 8A and a second arm 8B, and they are connected with the running base 17 through a first link 18 and a second link 19. The first arm 8A and the support device 20 are mutually connected by a connecting rod 21. The swing arm 8 is stretched and contracted and the support device 20 moves horizontally when the load-carrying platform 4 rises and lowers due to swing of the swing arm 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003267415-A (JP)
Title: Liquid dispenser of liquid vessel
Inventor: KOBAYASHI YASUSHI
IPC: F04C2/16
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To take out liquid stored in a liquid vessel by an adequate quantity without using a pneumatic pump type pumping mechanism requiring force for hand push.  <P>SOLUTION: In a liquid dispenser provided on a cap 3 fitted to a mouth of the liquid vessel 1, a liquid pumping means 10 comprising a spiral screw 11 with an upper end part thereof protruded from an upper wall and a lower end part reaching close to the bottom part of the vessel when the cap is fitted to the mouth and a cylindrical pipe 12 surrounding the spiral screw is penetrated through an upper wall 4 of the cap and supported thereby, and a switch 40 for driving and stopping a motor is provided on a housing 20 having both upper ends of the spiral screw 11 protruded upwardly from the upper wall and the cylindrical pipe, the motor 31 to drive the spiral screw, and a discharge nozzle 21 to accommodate a battery 32 to supply the power to the motor and to flow the liquid out from the upper end of the cylindrical pipe on the upper wall of the cap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004181338-A (JP)
Title: Apparatus for manufacturing wash-free rice
Inventor: WATANABE KENGO
IPC: A23L7/10
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide such an apparatus for manufacturing wash-free rice which is provided with a conveyance screw in a tube, performs underwater grain polishing while conveying polished rice and water, is rotatably provided with the conveyance screw within the centrifugal dewatering tube and performs centrifugal dewatering of the rice subjected to the underwater grain polishing, and which facilitates disassembly of an underwater grain polishing section and dewatering section in performing maintenance, such as cleaning and washing of the underwater grain polishing section and the dewatering section.  <P>SOLUTION: A screw shaft 32 supported at both ends within the tube 31 is divided to a first screw shaft 32A and a second screw shaft 32B which are cantilevered. Their respective ends are formed respectively as an engagement projection 48 and engagement recess 52 such that the disengagement of the screw 33 from the interior of the tube 31 is made possible by insertion and removal of the engagement projection 48 and the engagement recess 52 and that the attachment of the screw 33 into the tube 31 is made possible by fitting of the engagement projection 48 and the engagement recess 52.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181343-A (JP)
Title: Press-conveying apparatus and wood crusher
Inventor: IIDA TSUTOMU
IPC: B02C21/02
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform tension control while improving press-clamping power of wood to be crushed.  <P>SOLUTION: A conveyer body has: an introduction roller 55; a presser roller 54; an endless track member 56 wound around the rollers; and a tension control mechanism 64 equipped with a hydraulic cylinder 66. The hydraulic cylinder 66 is elongated/contracted and displaced with a liquid pressure, and changes the distance between the introduction roller 55 and the presser roller 54 in accordance with the elongating/contracting displacement to control the tensile force of the endless track member 56. Four of such conveyer bodies are arranged in the axial direction of a connecting beam 72b, and hydraulic piping 100B of the conveyer body disposed inside the hydraulic cylinder 66 is extended to the lateral portion of the outside conveyer body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181487-A (JP)
Title: Molding method for irregular shape article and molding die
Inventor: MORITA TADASHI
IPC: B30B11/02
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To form an article with high accuracy without occurrence of a galling phenomenon even if it is an irregular shape article, and to realize mass-production.  <P>SOLUTION: A cavity 20 is formed at point-symmetrical positions. That is to say, the cavity 20 is provided at two places oppositely to a position rotated by 180 degrees around the axis center O on the horizontal plane to the die 11. Two irregular shape articles are simultaneously molded by compressing metal powder by lowering a core rod 12 and an upper punch 14 abutting with the core rod.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182423-A (JP)
Title: Image forming device
Inventor: TSURUI NORIO
IPC: B65H11/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve setting precision and operation property of a cut sheet.  <P>SOLUTION: This image forming device is provided with a pair of first conveyance rollers on the upstream side of an image forming part, a pair of second conveyance rollers on the downstream side, and a manual paper feeding means. The pair of first conveyance rollers and the pair of second conveyance rollers come into contact mutually or leave from each other freely and have a regulation guide member at a paper end which comes in and out in the interlocking relationship with the operation. The regulation guide member may be integrated with an arm holding the pair of first conveyance rollers and a pair of driven rollers. A sensor means for detecting the presence or absence of a paper sheet and a paper end position is provided on the uppermost stream part of the manual paper feeding means to correct attitude of the paper sheet when feeding the paper sheet by the regulation guide member and the sensor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003216436-A (JP)
Title: Configuration and management systems for mobile and embedded devices
Inventor: MARL DENNIS CRAIG
IPC: G06F9/445
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system management framework used by a limited resource client such as a handheld device.  <P>SOLUTION: This framework includes a client proxy executed independently from a client device. The client proxy is configurated to communicate with the client device and to emulate a full-function computer for the client device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185768-A (JP)
Title: Recording and reproducing apparatus and laser power control method at cav recording
Inventor: KOIDE YASUHISA
IPC: G11B7/1267
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of attaining recording with optimum laser power at all times independently of the recording position of a disk.  <P>SOLUTION: Trial writing is applied to a trial writing area to obtain a target reflected light level (target B level) at which the optimum laser power is attained, recording is started at an angular velocity equivalent to the linear velocity in the vicinity of an innermost circumference, and a rotational frequency is increased up to a target rotational frequency while controlling the laser power so as to reach the target B level. Further, the relation between the linear velocity and the optimum laser power obtained in this case is recorded. Alternatively, the laser power may be controlled to obtain a predetermined β value instead of controlling the laser power to obtain the target B level.  <P>COPYRIGHT: (C)2004,JPO&NCIPI