baber/WOPTO huggingface dataset:
Patent JP-2009117245-A (JP)
Title: Direct backlight device and liquid crystal display device
Inventor: TAKEDA YUJI
IPC: F21S2/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of improving energy efficiency, reducing luminance unevenness, and prolonging a life, and provide a liquid crystal display device using the backlight device.  <P>SOLUTION: The direct backlight device includes a plurality of parallel fluorescent lamps, a reflector, and a light diffusion plate. The fluorescent lamp includes a fluorescent tube and a filament part. The fluorescent tube includes a glass tube and a fluorescent layer, and the filament part includes a filament and an emitter. The emitter is preheated to maintain a surface temperature at 700-950°C. An incident side light control part, which has a heat transmission function, and controls incident light quantity, is provided on a light incident surface in an area X in which an outer diameter of the fluorescent tube is vertically projected on the light diffusion plate. As for the light diffusion plate, transmissivity in the area X, and transmissivity in an area Y having a width equal to the outer diameter of the fluorescent tube where a center is an intermediate position of mutually adjacent fluorescent lamps is different by more than 5%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115717-A (JP)
Title: Navigation system, navigation method, navigation program, and record medium
Inventor: YAMANUSHI SEIJI
IPC: G08G1/0969
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To present a guide corresponding to the driver's driving skill at a confluence point.  <P>SOLUTION: This navigation system 100 is mounted on a mobile unit, and comprises a storage section 101, a determining section 102, and a presenting section 103. The storage section 101 stores the degree showing the driver's driving skill (hereinafter referred to as "skill level") and the degree showing the difficulty of confluence at the confluence point (hereinafter referred to as "confluence difficulty"). When the mobile unit is located at a position before a predetermined distance from the confluence point, the determining section 102 determines the content of the guide of the confluence point based on the skill level and confluence difficulty level stored in the storage section 101. The presenting section 103 presents the content of the guide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115277-A (JP)
Title: Laminated connecting rod
Inventor: MACHINO KOICHI
IPC: B21D39/03
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated connecting rod, inexpensively manufacturable with a simple structure, by sufficiently securing inner diameter accuracy of a bearing pressed in a large end part and a small end part, by thickening the thickness of the large end part and the small end part.  <P>SOLUTION: A laminated part 2A having the large end part 2a, the small end part 2b and a rod part 2c, a laminated part 2B having the large end part 2a and a laminated part 2C having the small end part 2b are laminated. A projection 5 is arranged for projecting in the going in and out direction to the plane direction of the laminated parts by being molded by press working in an edge part being a part of the outer peripheral edge of the large end part 2a and the small end part 2b of the respective laminated parts 2A, 2B and 2C. A cutout 7 is arranged in a position corresponding to the projection 5 in the laminated part 2C unprovided with the projection 5. The mutual adjacent laminated parts are joined by meshing of the projection 5 and a recessed part 6 generated on a reverse surface of this projection 5 or meshing of the projection 5 and the cutout 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115745-A (JP)
Title: Current detection circuit and inspecting method of current detection circuit
Inventor: KATO YUJI
IPC: G01R31/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection circuit for eliminating difference of monitor output in the current detection circuit between wafer test period and manufacturing period, and improving the yield, and also to provide an inspecting method of the current detection circuit.  <P>SOLUTION: This current detection circuit 10a includes a detection resistor 12 that consists of a plurality of resistors and detects current flowing from a direct current power supply to a load, a plurality of input side pads P1, P2 and P3 connected to the input side of the detection resistor 12, a plurality of output side pads P4, P5 and P6 connected to the output side of the detection resistor 12, and an amplifier 14 for inputting and amplifying voltages of both ends of the detection resistor 12 and obtaining the monitor output corresponding to the current flowing in the load. Each of the plurality of input side pads is always connected with one of a pair of input terminals possessed by the amplifier 14 via wires 16a, 16b and 16c having an equal resistance. Each of the plurality of output side pads is always connected with the other of the pair of input terminals possessed by the amplifier 14 via wires 16d, 16e and 16f having an equal resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120413-A (JP)
Title: Carbon nanotube production furnace
Inventor: IDE KATSUNORI
IPC: C01B31/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube production furnace which realizes the low cost and efficient mass production of carbon nanotubes of high purity, stability and performance.  <P>SOLUTION: The carbon nanotube production furnace has a vertical heating furnace vessel 11 kept in a reducing atmosphere, metal balls 12 packed inside of the heating furnace vessel 11, a heater 13 arranged outside of the heating furnace vessel 11, a shelf 14 which is arranged within the heating furnace vessel 11 and holds the metal balls 12 and having communicated holes through which a metal powder catalyst and gas pass, agitation blades 16 agitating the metal balls 12 and a feed means with which the metal powder catalyst and a raw material hydrocarbon are fed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299304-A (JP)
Title: Structure assembly, optical scanning apparatus, and image forming apparatus
Inventor: YOSHIMURA KENICHI
IPC: G02B26/10
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure assembly including a member capable of being more easily curved, to provide an optical scanning apparatus including the structure assembly, and to provide an image forming apparatus including the optical scanning apparatus.  <P>SOLUTION: The structure assembly includes: a first member to be curved; a second member which is provided with at least one projected part which is made contact with the first member; and a plurality of members which pinch and hold the first member and the second member so that at least the first member is curved toward the second member. The optical scanning apparatus which scans an object with a light beam includes the structure assembly. The image forming apparatus includes the optical scanning apparatus and forms an image on the object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127255-A (JP)
Title: Wooden mattress
Inventor: KITAMURA MASASHI
IPC: E02B3/08
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden mattress which dispenses with a large space for storage of a wooden frame therefor, facilitates transportation of the wooden frame to the construction site thereof, and contributes to execution of wooden frame assembling work at the construction site in a short time.  <P>SOLUTION: According to the structure of the wooden mattress, upper and lower curbs 13C, 13B constituting the wooden frame are connected to each other by connection members 15, and therefore the wooden frame is changeable between a position in which longitudinal girders 11 and transverse girders 12 of the upper and lower curbs 13C, 13B are deviated sideways from each other so as not to be superposed each other and at the same time they are vertically brought close to each other, and a position in which the longitudinal girders 11 and the transverse girders 12 are vertically separated from each other. When the longitudinal girders 11 and the transverse girders 12 of the upper and lower curbs 13C, 13B are brought relatively close to each other in the range of play of a connection portion between the connection member 15 and the curb 13C from a state in which the upper and lower curbs 13C, 13B are separated from each other, a protrusion 17 formed on one of the curbs is fitted into a recess 25 formed in the other curb.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126318-A (JP)
Title: Electric power steering device
Inventor: WATANABE ATSUSHI
IPC: B62D5/04
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method of an electric power steering device capable of preventing deposition of water or dust on an electric connection part.  <P>SOLUTION: After an electric motor 4, a control unit 6 and an electric connection part surrounding member 8 are attached to a reduction gear housing 3 of an electric power steering device, a resin as a potting agent is filled between a control unit housing wall 3c of the reduction gear housing 3 and the electric connection housing member 8 until an electric connection part of the electric motor 4 to the control unit 6 cannot be seen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128588-A (JP)
Title: Method of manufacturing optical compensation film, optical compensation film, polarizing plate and liquid crystal display device
Inventor: WATANABE YASUHIRO
IPC: B05D1/26
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical compensation film which is excellent in productivity, with less retardation irregularity of an optical anisotropic layer, and excellent in adhesiveness between a support and the optical anisotropic layer, and has wet-heat resistance.  <P>SOLUTION: The optical compensation film has one or more optically anisotropic layers on a transparent support. The method of manufacturing the optical compensation film is characterized in that the optically anisotropic layer is applied by using an ink composition containing at least one kind of solvent which is represented by the general formula (1) and has a boiling point of 140 to 280°C, by 1-20 mass%, according to an inkjet method. In the formula (1), Z represents a substituted or non-substituted nonmetal atomic group capable of forming a ring structure together with carbonyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131034-A (JP)
Title: Resolver stator structure
Inventor: MURAMATSU TOSHINORI
IPC: H02K3/50
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein in a conventional resolver structure since a loose pin insertion hole has a linear shape without level differences, supplied varnish tends to pass through the loose pin insertion hole and adheres to a ring stator core via the back side of a terminal holding portion 6.  <P>SOLUTION: In a resolver stator structure, a loose pin insertion hole 8 provided at a terminal holding portion 6 consists of a first hole portion 11 and a second hole portion 12. The second hole portion 12 has a second inside diameter D2, which is larger than the first inside diameter D1 of the first hole portion 11, and an extended inside diameter portion 8a having an inside diameter larger than other inside diameter in the loose pin insertion hole 8, and varnish accumulates in the extended inside-diameter portion 8a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136212-A (JP)
Title: Encoder and decoder for concatenated zigzag codes based on enhanced umts-based interleaving
Inventor: BAUCH GERHARD
IPC: H04B1/707
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance encoder and decoder for concatenated zigzag codes.  <P>SOLUTION: An encoder 100 comprises a segmenter 110 for segmenting an input information word into a plurality of coded segments and an encoder core 120 for calculating a redundancy bit for a current segment using a redundancy bit of an earlier segment than the current segment in the order. An interleaver 130 uses first and second interleaving rules, obtained by conducting a series of intermediate sub-steps, to obtain first and second interleaved versions. A codeword constructor 140 uses a set of first and second redundancy bits calculated from the first and second interleaved versions by the input information word and the encoder core 120 to generate an output codeword. A decoder 300 includes a corresponding component for conducting decoding operation and decodes the input codeword to generate an output information word.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125887-A (JP)
Title: Wiring structure of cable in joint part of robot
Inventor: KURIHARA FUMIYOSHI
IPC: B25J19/00
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring structure of a cable in a joint part of a robot that can reduce a load in driving a compact joint part such as a joint of a robot hand.  <P>SOLUTION: The robot hand 1 comprises a palm member 2, and a finger member 4 is mounted to the palm member 2 so as to be turnable through a bending joint 3. The cable 5 is mounted to a second mounting position P2 in the palm member 2 and to a first mounting position P1 in a finger member 4. The cable 5 is taken out obliquely upward to the left in the second mounting position P2 and taken out obliquely downward to the right in the first mounting position P1. The cable 5 is wired loosely with two bending points when the finger member 4 is in an extended state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125413-A (JP)
Title: Game machine
Inventor: FUJISAKI HIDEKI
IPC: A63F5/04
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drop in the operation of a game machine by enabling players to continue their games without being discouraged even upon the end of the bonus game in the MB (middle bonus) with the actuation of the SB (single bonus).  <P>SOLUTION: Even upon the end of the bonus game in the middle bonus (MB) with the actuation of the single bonus (SB) confined to a single game only, the RT (replay time) game state with a high replay game operation probability is continued by prescribed counts of game thereafter. The SBs herein available are two types, SB1 and SB2. Counts of game to be continued in the RT state are varied depending on whether any of the types is won.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125460-A (JP)
Title: Game machine
Inventor: TAKAHASHI YASUSHI
IPC: A63F5/04
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of raising the savor of a player.  <P>SOLUTION: The game machine (1) includes at least; a start lever lamp (163) arranged inside a start lever (6); and a BET switch lamp (151) arranged inside a BET button (11) so as to be operated in a BET operation. The game machine also includes a light emitting means for illuminating at least the start lever lamp (163) when a symbol combination associated with relatively large profit is a prize winning symbol combination concerning internal lottery processing to be performed with the operation of the start lever (6) as a trigger, and illuminating the BET switch lamp (151) when the symbol combination associated with relatively small profit is the prize winning symbol combination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008140390-A (JP)
Title: Computer system for business and operation control method thereof
Inventor: MILLER DAVID D
IPC: G06F9/54
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that controls operation of a business computer system having a processor, memory, and a hard drive.  <P>SOLUTION: The business computer system comprises a specification language file stored on a hard drive, the file containing specification language statements defining a state machine implementation of a computer system, a parser for extracting the specification language statements from the specification language file and interpreting the extracted specification language statements, a business logic application program comprised of business logic modules, the business logic modules including executable compiled program statements, and the parser calls at least one of the business logic modules to process a message extracted by the parser from the specification language file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009132237-A (JP)
Title: Suspension system
Inventor: KAJINO HIDENORI
IPC: F16F15/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To successfully suppress vibration even when it has high frequency or low frequency, in a suspension system.  <P>SOLUTION: When the frequency of vibration of a spring lower part is a threshold value or lower, phase advance processing is performed by characteristics of a small degree of phase advance (a). As a result, by control of spring lower displacement, vibration in the vicinity of the spring upper resonance frequency of a spring upper part can be successfully suppressed. When the frequency of vibration of the spring lower part exceeds the threshold value, phase advance processing is performed by characteristics of high degree of phase advance (b). As a result, vibration in the vicinity of the spring lower resonance frequency of the spring lower part can be successfully suppressed, and thereby, vibration of the spring upper part can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138426-A (JP)
Title: Retaining wall
Inventor: NARAOKA MUTSUHIKO
IPC: E02D29/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the forming cost for a retaining wall block by simplifying the shape of a concrete forming part of the retaining wall block and to construct a retaining wall having enough strength.  <P>SOLUTION: The retaining wall block 1 is so constructed that secondary legs 5 of iron plate structure are fixed to the back of a wall member 1a formed like a plate by concrete, and the tip parts of support bars 3 are screwed to nut members 13 provided on the secondary legs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008176298-A (JP)
Title: Image forming apparatus
Inventor: KATO TAKAYUKI
IPC: G03G15/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to stably rotate an intermediate transfer belt in an image forming apparatus where the primary transfer plane of the intermediate transfer belt is inclined and the secondary transfer plane is approximately vertical.  <P>SOLUTION: A roller for driving the intermediate transfer belt is provided between the primary transfer plane and the secondary transfer plane. Thus, the intermediate transfer belt is stably rotated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009136906-A (JP)
Title: Embossing method by pressing and embossed metal plate
Inventor: OBATA KAZUTOSHI
IPC: B21D22/02
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossing method for manufacturing an embossed metal plate such as a kitchen counter made of stainless steel the surface of which is hardly scratched, is hardly conspicuous even when it is scratched, dirt on which is easily removed and which has high durability to wear.  <P>SOLUTION: This invention relates to the embossing method by pressing, in which a metal plate (10) is inserted between opposing dies (1, 2) of a press and embossing is performed by applying compressive force to the metal plate. The metal plate and a paper are inserted between a first die (1) having a rugged surface part and a second die (2) having a flat surface part in a state where the paper (11) is superposed on one surface of the metal plate (10) and in such attitude that the paper comes in contact with the flat surface part of the second die.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146972-A (JP)
Title: Organic light-emitting element
Inventor: YAMAUCHI SHOGO
IPC: C09K11/06
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting element having high light-emitting efficiency in which a material contained in an intermediate layer never emits light.  <P>SOLUTION: The organic light-emitting element has: a light-emitting layer containing high molecular compound between a cathode and an anode; and an intermediate layer having ≥1×10<SP>3</SP>number average molecular weight converted into polystyrene between the anode and the light-emitting layer, containing an aliphatic compound having a group expressed by formula (1): -CO-R [wherein R denotes an alkyl group, alkoxy group or hydroxy group] and contacting the light-emitting layer. As the aliphatic compound, polymethylmetacrylate is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145511-A (JP)
Title: Copy paper sheet and advertisement method using the sheet
Inventor: SAKOTA YASUYUKI
IPC: H04N1/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copy paper sheet and an advertisement method that uses the sheet, eliminating the stereotype concept of using copying sheets of fixed forms having a standard size, eliminating user's disadvantage that an advertisement is attached to a copy document, reducing or not requiring a copy fee, and enabling an advertiser to effectively put an advertisement with ample space.  <P>SOLUTION: This copying sheet uses an enlarged type copying sheet 10, formed by adding an enlarged sheet region 12 to one side of a standard-type copy sheet. In the enlarged type copying sheet 10, the region 11 of the fixed form copying sheet is blank, and an advertisement 20 is displayed in the enlarged sheet region 12. According to this advertisement method that uses the enlarged type copying sheet 10, the enlarged type copying sheet 10 is used and set previously on a copying machine; and when the user performs copying operation, a copied sheet in which a desired copy is made on the fixed form copying sheet region 11, and the advertisement 20 is displayed on the enlarged sheet region 12 is supplied to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142453-A (JP)
Title: Dishwasher/dryer
Inventor: ISHIKAWA KEIJI
IPC: A47L15/42
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the temperature of exhaust air cannot be lowered sufficiently because a proper amount of outside air cannot be mixed to the exhaust air discharged from the inside of a washing tub.  <P>SOLUTION: A first control valve 16 and a second control valve 17 where the degree of opening varies depending on wind pressure are provided to a first path 11 and a second path 13, respectively. The first control valve 16 and the second control valve 17 are freely turnably provided. In a state that the first control valve 16 closes the first path 11, the second control valve 17 is weighted in a direction in which the first control valve 16 closes, thereby the degree of opening of the first control valve 16 and the second control valve 17 varies according to the wind pressure of the outside from a blowing means 6, so that the proper amount of outside air can be mixed with the discharged air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165775-A (JP)
Title: Method of creating and managing session between wireless universal serial bus (usb) host and wireless usb device, wireless usb host, and wireless usb device
Inventor: KONG JI-YOUNG
IPC: G06F15/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To manage a session created between a wireless USB host and a wireless USB device.  <P>SOLUTION: A session management method includes: receiving session status messages periodically to check a status of the created session; changing a current status of the session from a connected status to a suspended status if the current status of the created session is the connected status when a number of continuous reception failures corresponding to a number of the session status messages that are not received reaches a first reference number; and terminating the created session if the current status of the created session is the suspended status when the number of the continuous reception failures reaches a second reference number. Thus battery consumption of the USB device is reduced to be able to prevent a temporary interruption of the session.  <P>COPYRIGHT: (C)2008,JPO&INPIT