baber/WOPTO huggingface dataset:
Patent JP-2004245044-A (JP)
Title: Scroll compressor for carbon dioxide refrigerant
Inventor: YAMAZAKI ATSUSHI
IPC: F04C18/02
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor for carbon-dioxide refrigerant, wherein pressure acting on contact parts of spiral blades of two scrolls is made appropriate to secure sufficient sealing properties, and at the same time abrasion caused by excessive pressure is prevented in the case of installing a swing-ring type driven crank mechanism utilizing a double eccentric mechanism in a crank part of the compressor.  <P>SOLUTION: In the scroll compressor, a swirl scroll is rotatably supported. A spiral blade part 6b of the swirl scroll is pressed against a spiral blade part 8b of a stationary scroll to form an actuation chamber 9 for compression of the refrigerant. If the distance between a center (a) of a bush 7 constituting a part of the driven crank mechanism 21 and a center of an eccentric drive pin 1a of a drive shaft constituting the other part of the mechanism is taken as L, and the radius of the drive pin 1a is taken as R, then the setting is made so that the value R/L is at most 1. Thus, the range of fluctuation of the pressing force F<SB>D</SB>becomes narrow to eliminate an application of an excessive pressing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244874-A (JP)
Title: Expandable beam for pier construction and construction method of pier using the same
Inventor: TAKANO HIROSHIGE
IPC: E01D21/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable beam for pier construction, and a construction method of a pier using this expandable beam for safely and quickly arranging a beam between columns of the pier, easy in quality control, friendly to an environment, contributing to the protection of resources, and performing installation work of the expandable beam in a short period of time by quickly extending the expandable beam.  <P>SOLUTION: This expandable beam is composed of a plurality of girths mutually in parallel and respectively juxtaposed in the vertical direction by extending in the substantially horizontal direction, and a brace material arranged by crossing without mutually joining so as to respectively connect one end part of one girth and the other end part of the other girth, and one end part of the other girth and the other end part of one girth between the mutually adjacent two girths. The respective girths expand in the longitudinal direction by making a midway part bendable upward in an inverse V shape from a straight line state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216842-A (JP)
Title: Ornamental device attached to eyelet
Inventor: SAKANAKA HIDEKI
IPC: B44C5/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device which creates an entirely fresh ornamental form.  <P>SOLUTION: The main body of the ornamental device which has a linear shape before insertion is inserted perpendicularly into an eyelet 4 and then turned in to be used. The extraction and insertion of the device and the fitting and removal thereof are easy, and by making the size of a spherical body 3 smaller than the diameter of the eyelet 4, the device is prevented from being disconnected in the use in a daily life.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247668-A (JP)
Title: Lamination forming mid wiring member, wiring board, and their manufacturing method
Inventor: SHIMADA OSAMU
IPC: H05K1/09
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which improves reliability of the interlayer connection in an interlayer connection member wherein a resin to be a base material is filled in after conductive projections are formed on a metal foil, and also to provide its manufacturing method.  <P>SOLUTION: (1) A wiring member has a conductor layer and a plurality of conductive projections projecting from one surface of the conductor layer. (2) A conductive resin is applied onto the top faces of the conductive projections of the wiring member. (3) In a lamination forming mid wiring member A including an insulating resin which buries the conductive projections and the conductive resin therein while exposing the top faces of the conductive resin on the surface side having the conductive projections of the wiring member, the conductive resin and the insulating resin are in a semi-cured state, and the surface of the insulating resin and the exposed faces of the conductive resin exposed from the surface of the insulating resin form an evenly flattened surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243021-A (JP)
Title: Game machine
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a dishonest act for obtaining game profits by making the game machine malfunction can be prevented by detecting the dishonest act against the housing of the game machine and interrupting the game state.  <P>SOLUTION: A vibration detector 20 detects vibration of the housing 3 and inputs detection signals into a CPU 30. An abnormality judging part 42 judges whether the cycle and amplitude of the vibration of the housing 3 is in an abnormal state or not according to the detection signals. If the vibration of the housing 3 is judged as abnormal, it inputs signals indicating anomaly into the CPU 30. When the signals indicating anomaly are inputted into the CPU 30, it makes a game state interrupting part 43 operate. When the game state interrupting part 43 is made to operate, it interrupts the game state following a predetermined procedure according to the actual game state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253975-A (JP)
Title: Multicast data communication system and method thereof
Inventor: INOUE TAKESHI
IPC: H04L45/16
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using a multicast communication system for employing a unicast tunnel in a broadband IP network whereby the concentration of traffic onto a transmission side packet converter can be avoided in the case of utilizing a one to multi broadcast type application and a cross-reference between a multicast address and an address of the transmission side packet converter can dynamically be set.  <P>SOLUTION: The multicast communication system is provided with an address management server for managing a cross-reference between the multicast address and the address of the transmitter side packet converter, a receiver side packet converter references an address management table for recording the cross reference between the multicast address and the address of the transmitter side packet converter when the receiver side packet converter receives a reception request of an IP multicast receiver, inquires of the address management server about the address of the transmitter side packet converter when the address management table describes no address of the transmitter side packet converter corresponding to the requested multicast address, and the receiver side packet converter periodically transmits the reception request to the obtained address of the transmitter side packet converter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218410-A (JP)
Title: Gate door
Inventor: KITAMURA KEI
IPC: E06B11/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate door easily and accurately adjustable in longitudinal and vertical inclinations of a sliding door.  <P>SOLUTION: The sliding door 5 is slidably hung from a guide rail member 4. Connecting implements 21, 31 have post connecting parts 211, 311 and guide rail connecting parts 212, 312. The post connecting parts 211, 311 are fixed in a longitudinal position adjustable manner to a door tip side hanging gate post 2 and a door tail side hanging gate post 3, and the guide rail connecting parts 212, 312 fix the guide rail member 4 in a vertical position adjustable manner by adjusting bolts 22, 32. A front side guide roller 231 and a rear side guide roller 232 are fixed in a longitudinal position adjustable manner, and a lower guide roller 241 is fixed in a vertical position adjustable manner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255957-A (JP)
Title: Liquid tank mounting structure
Inventor: TAKADA SEITA
IPC: B60S1/50
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid tank mounting structure capable of preventing the surrounding area of a part where a liquid tank 10 is mounted from contamination and breakage caused by a misoperation in the washer liquid replenishing work while the easiness in executing the replenishing work is well kept.  <P>SOLUTION: The liquid tank 10 for reserving the washer liquid 30 is removably mounted on a tank mounting bracket 40 fixed to a car body, and a rear hose 60 to admit passage of washer liquid 30 is connected with the bracket 40, and the tank 10 and the bracket 40 are furnished with a discharge hole opening/closing mechanism which puts the inside of the tank 10 in communication with inside the hose 60 in the condition that the tank 10 is mounted on the bracket 40 and hinders the washer liquid 30 from discharging out of the tank 10 in the condition that the tank 10 is removed from the bracket 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259685-A (JP)
Title: Electron emitter material and its manufacturing method
Inventor: GOTO TOSHIO
IPC: H01J9/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emitter material in which a minute protruding structural body (needle shape structure) is formed, and which has a superior electron emitting characteristic capable of arranging orientation, and its manufacturing method.  <P>SOLUTION: This electron emitting element material is a needle shape structural body 15 having C=N bond obtained by controlling H/N radical density ratio and substrate temperature and by etching an organic material on the surface of which colloidal golds 14, 14, 14 are adhered by N-H series plasma.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261048-A (JP)
Title: Lure
Inventor: TAMURA HITOSHI
IPC: A01K85/16
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To dispose non-breakable trick-attaching holes in a lure formed from a tungsten alloy.  <P>SOLUTION: This lure is characterized by integrally forming holes in the end portions of a lure body integrally formed from the tungsten alloy by a powder metallurgical method, when the lure body is molded. The trick-attaching holes are formed in shapes long in the longitudinal direction of the lure body, respectively. The trick-attaching holes are formed in shapes curved so that the inner peripheral sides of the holes are spread toward the right and left insides, respectively. A dent is disposed in either of the front and rear end portions of the lure body so that the dent does not contact with an obstacle. A fishhook is attached to the attaching hole through a string.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266937-A (JP)
Title: Self-diagnostic device for vehicle
Inventor: TANIGAWA KEISUKE
IPC: B60L3/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery control device for a vehicle that alleviates a load to a secondary battery for the battery control device by reducing the current consumption of the battery control device, by decreasing the number of determinations or by shortening a determination time for a self-diagnosis as a whole while controlling the self-diagnosis so as not to cause erroneous detection, in failure detection by the self-diagnosis.  <P>SOLUTION: The battery control device for the vehicle is constituted such that the number of determinations or the determination time for the self-diagnosis is variable. For example, if the result of the failure detection is the same as a previous one, the number of determinations of the self-diagnosis is determined to be one. If the result of the failure detection is different from the previous one, the failure detection by the self-diagnosis is performed for a plurality of times for preventing the erroneous detection. The determination time is thus shortened as a whole while keeping characteristics of the same levels as those of a conventional one, thereby reducing the current consumption.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003330391-A (JP)
Title: Light emitting device and electronic apparatus
Inventor: OSAME MITSUAKI
IPC: G09F9/30
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device for making variations in characteristics of TFTs (thin film transistors) hardly effect on picture quality and also for realizing a high opening ratio.  <P>SOLUTION: In the light emitting device, a large Cs (storage capacitor) is not provided in a pixel part, but the channel length and the channel width of a driving TFT are enlarged and the channel capacity of the TFT is used as Cs. Moreover, a desired drain current is obtained by enhancing VGS of the driving TFT while improving the current characteristic in the saturation region of the TFT by making the channel length sharply larger than the channel width. As a result, it is possible to make variations in threshold voltages hardly effect on the value of the drain current of the driving TFT. Furthermore, even when the size of the driving TFT becomes large, the reduction of an opening ratio can be avoided by arranging wirings under a partition wall at the time of performing the layout of pixels and arranging the driving TFT under the wirings. More, in the case where the pixel part is of a three-transistor type, the making of an opening ratio higher can be expected by arranging two switching transistors in a straight line shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273156-A (JP)
Title: Liquid crystal display backlight module
Inventor: GYOKU KOTEN
IPC: G02F1/1333
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display backlight module which has high heat dissipation efficiency and can reduce the weight and thickness.  <P>SOLUTION: In a structure of the module, especially a fixing method for both of a reflecting plate and a fixing cover of on one side of a light guide plate is provided. The reflecting plate is well fixed to the guide plate and wrap a lamp. The fixing cover is also fixed to the guide plate, but the reflecting plate is not perfectly covered with the fixing cover, a part of the fixing cover is contacted with a part of the reflecting plate and both of the fixing cover and the reflecting plate are well fixed to the guide plate. Since the fixing cover and the reflecting plate are in contact only with a part of them each other, the heat dissipation area is increased and the material cost is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269094-A (JP)
Title: Refuse bag
Inventor: TAKEI KAZUKO
IPC: B65F1/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refuse bag in which domestic garbage such as kitchen garbage is put, capable of increasing storage capacity so as to put the garbage in the refuse bag more than a conventional one, easily being closed, and making carrying of the refuse bag convenient.  <P>SOLUTION: The refuse bag is provided with a plurality of slits (a) from an upper end portion of a refuse bag body 1 to a lower side. Parts surrounded by the upper end portion of the refuse bag body 1 and these slits (a) are made to be opening/closing lids 2. A tying string 3 for holding the opening/closing lid is provided on each opening/closing lid 2 or a part below the opening/closing lid 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273259-A (JP)
Title: Epoxy insulator manufacturing device for high voltage equipment and epoxy insulator for high voltage equipment
Inventor: NOJIMA KENICHI
IPC: H01B19/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent uneven distribution of a filler due to its sedimentation, and improve a superior DC voltage-proof performance.  <P>SOLUTION: A filler-blended epoxy resin in which epoxy resin and the filler are stirred and mixed is injected from an injection port 2 into a casting mold 1. Then, by rotating the casting mold 1 with a right shaft 4a and a left shaft 4b as the center, that is, by rotating it 180° so that the side at which the injection port 2 of the casting mold 1 may be turned in a direction of a placement table 6, the filler in a casting room 9 is made to move in an inversed direction to that before inversion, and the filler is made to be returned in a homogeneous state before its sedimentation, and the epoxy resin is made to be cured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274417-A (JP)
Title: Ground wave digital broadcasting receiver, and tuning method in the same
Inventor: MATSUOKA KENJI
IPC: H04N5/44
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground wave digital broadcasting receiver by which a preset-missing digital broadcasting station can be selected with little remote control operation.  <P>SOLUTION: The ground wave digital broadcasting receiver is provided with: one-touch buttons assigned to 1-12 or the higher numbers; and a means for determining that pressing the first one-touch button by a user as the input of the upper two digits of a three-digit service number. In direct channel selected, the number of applicable broadcasting stations is determined by referring to the upper two digits of the service number (S52, 53) upon pressing the first one-touch button (S51); program arrangement information on the station is aquired by tuning when only one broadcasting station is available (S56); completing the channel selection completed when only one television service by the broadcasting station is available (S60); when a plurality of applicable broadcasting stations exist, the broadcasting stations are presented to a viewer (S54); optional broadcasting station is selected out of the plurality of applicable broadcasting stations (S55); when a plurality of television service by the broadcasting station exist, this fact is presented to the viewer (S58); and any television service is selected out of the plurality of television services (S59).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272669-A (JP)
Title: Method and device for charging management for grid computing
Inventor: SAEKI YUJI
IPC: G06Q10/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accounting management by which a burden on a manager is reduced while securing safety and correctness in grid computing.  <P>SOLUTION: A server 1 having shared calculation resources is provided with a server certificate 400 signed by a charging certification station 300 based on a public key code system. The server 1 comprises: a user certificate 500 in which a credit amount which can be used when utilizing resources shared by a grid is recorded with respect to a request for service processing from a client 20 and which is signed by the charging certification station 300; a procedure in which the server 1 receives the cerficate 500 and a proxy 600 signed by the client recorded with a credit amount 620 being distributed to be used in a session at the beginning of the session; and a procedure for verifying the signature of the user certificate 500 and the proxy 600 like a chain based on the public key 300A of the charging authentication station included in the certificate of the charging authentication station 300.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268777-A (JP)
Title: Supporting device for steering mechanism
Inventor: KATO HAJIME
IPC: F16C19/10
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To make supporting rigidities against the vertical direction, the forward-rearward direction, and the lateral direction of a vehicle body different from each other, and to reduce the residual displacement of a steering device caused by hysteresis compared with the case that only rubber is interposed, in a device for supporting a steering mechanism extending in the lateral direction of the vehicle body to the vehicle body.  <P>SOLUTION: An outer cylindrical body 2 extending in the vertical direction is provided for a bracket 1 at the housing side of the steering mechanism. An inner cylindrical body 3 extending in the vertical direction is inserted into the center of the outer cylindrical body 2, and an annular elastic member 4 is inserted between the inner cylindrical body 3 and the outer cylindrical body 2. The upper end of the outer cylindrical body 2 and the upper end of the inner cylindrical body 3 enable relative displacement in the direction perpendicular to a central axis O of the inner cylindrical body 3, and are connected and supported via a bearing 10 that makes relative displacement in the axial direction impossible. Lower ends of the outer cylindrical body 2 and the inner cylindrical body 3 are connected in the similar way. Upper and lower ends of the inner cylindrical body 3 are connected with a bracket 12 provided on a frame 14 of the vehicle body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270351-A (JP)
Title: Mixed storage multistory parking system for high-roof and standard vehicles
Inventor: KOIKE AKIRA
IPC: E04H6/18
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of taking time to store a vehicle by taking in an exclusive pallet for a high-roof vehicle or a standard vehicle to be stored on an empty parking floor, to lower an elevating floor to the first floor in storing the vehicle for pallet type mixed storage multistory parking of the high-roof vehicles and standard vehicles.  <P>SOLUTION: This mixed storage multistory parking system for the high-roof and standard vehicles comprises multistage parking floors 3, 4 for the high-roof vehicles and standard vehicles provided adjacently to a hoistway 2 for the elevating floor 1; lateral movement guide devices provided at the elevating floor and each parking floor to transfer an occupied pallet and an empty pallet from the elevating floor to the parking floor and from the parking floor to the elevating floor; and a pallet transfer device provided at the elevating floor to put the pallet on the elevating floor onto the parking floor and to take the pallet on each parking floor onto the elevating floor. The system is constituted not to allow the pallet to exist in one place each out of the parking floors for the high-roof vehicles and the parking floors for the standard vehicles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004005467-A (JP)
Title: Linear radio tag body, its system, its sensor system, position detecting method, sensor value detecting method and its manufacturing method
Inventor: NARUSE YUJIRO
IPC: G08C17/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear radio tag body for efficiently using a microscopic radio tag.  <P>SOLUTION: This linear radio tag body 11 comprises the small diameter radio tag 13 for internally storing a transmission part for transmitting an electric signal by radio transmission and a linear holder (a polymer 12) for separately holding this radio tag at a prescribed interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279650-A (JP)
Title: Manufacturing method of dispersion liquid for electrophoresis display device
Inventor: HORIKIRI TOMONARI
IPC: G02F1/167
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a dispersion liquid whose stability of driving characteristics and enhancement of display characteristics in an electrophoresis display device are considered and wherein electrophoretic particles are selected by previously selecting the electrophoretic particles by using a material having adhesive properties.  <P>SOLUTION: In the manufacturing method of the dispersion liquid for the electrophoresis display device, particles are sorted by bringing a system containing at least the electrophoretic particles and a dispersion medium into contact with a material having desired adhesive properties. The adhesive properties consist of at least one of van der Waals force, interaction by solvation, image attraction, interaction between monopoles, interaction in electric double layers, interaction by stereochemical structure, interaction by liquid crosslinking and hydrodynamic interaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI