baber/WOPTO huggingface dataset:
Patent JP-2004256457-A (JP)
Title: Decolorant composition and hair dye composition
Inventor: SUZUKI KATSUAKI
IPC: A61Q5/08
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a decolorant composition and a hair dye composition enabling the touch of the hair after finished to be made favorable.  <P>SOLUTION: The decolorant composition is to be used in the form of its mixture with an oxidizing agent composition. The decolorant composition comprises (A) an alkanolamine and (B) a compound of formula(1)( wherein, R<SP>1</SP>and R<SP>2</SP>are each H, a 1-3C aliphatic group, a 5 to 10-membered heterocyclic group or a 6C to 10C-membered aromatic group ). The oxidizing agent composition contains an oxidizing agent. The mixture of the decolorant composition and the oxidizing agent composition contains 0.9-5.0 wt.% of the component A and 0.5-10.0 wt.% of the component B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264476-A (JP)
Title: Display device and its driving method
Inventor: NAKANO TAKETOSHI
IPC: G02F1/133
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can reduce power consumption while employing a system wherein two or more video signal lines are grouped and video signal lines in the same group are driven on a time-division basis.  <P>SOLUTION: A liquid crystal panel 500 is provided with a connection switching circuit 502 for connecting a video signal line driving circuit 300 to a video signal line Ls. The connection switching circuit 502 includes analog switches SWi which correspond to video signal lines Ls respectively and each have one end connected to a video signal line Ls. The video signal lines Ls are grouped while two alternate signal lines Ls are regarded as one group, and a plurality of groups of video signal lines are correspondent to output terminals TSj of the video signal line driving circuit 300. Other-end sides of analog switches connected to video signal lines Ls in the same group are connected to each other and connected to one output terminal TSj. An analog switch SWi connects each output terminal TSj to two corresponding video signal lines Ls in the same corresponding group in each horizontal scanning period on a time-division basis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265504-A (JP)
Title: Semiconductor integrated circuit
Inventor: UEMATSU SATORU
IPC: G11C11/417
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a cycle time in data write/read without any difficult timing design in a semiconductor integrated circuit including the memory cell of a synchronous type SRAM.  <P>SOLUTION: This semiconductor integrated circuit is provided with: a memory cell array 1; an address latch circuit 6 for latching an address signal in synchronization with the rise of a latching control signal; a precharge circuit for precharging a bit line when the precharge control signal is at a first level; a sense amplifier 2 for reading data from a designated memory cell when a sense amplifying control signal is at a first or second level; and a control circuit 8 for generating a local clock signal by changing the duty of an applied clock signal, and generating a latch control signal, a precharge control signal and a sense amplification control signal on the basis of the lock clock signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263089-A (JP)
Title: Adhesive composition for semiconductor device and adhesive sheet for semiconductor device, board for connection of semiconductor and semiconductor device using the composition
Inventor: NOURA TAKAHIRO
IPC: C09J201/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for semiconductor devices achieving excellent adhesion and applicability while retaining excellent insulation, and an adhesive sheet for semiconductor devices, a board for connection of semiconductors and an semiconductor device using the composition.  <P>SOLUTION: The composition comprising a thermoplastic resin and a thermosetting resin contains 10-40 wt.%, based on the total weight of the composition, of a phenol monomer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263842-A (JP)
Title: Electromagnetic driving device
Inventor: FUSHIKI MASAAKI
IPC: F16D27/10
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the defective operation caused by foreign matters.  <P>SOLUTION: In this electromagnetic driving device 1 comprising a solenoid 47 generating the electromagnetic force in accordance with the current control, and a plunger 49 mounted on the solenoid 47 through an air gap 83, and moved in accordance with the electromagnetic force, and changing a position of a locking member 51 of a front differential 3 in accordance with the movement of the plunger 49, a closed space 93 is formed between the solenoid 47 and the plunger 49 through seal parts 89, 91 preventing the intrusion of foreign matters, the air gap 83 is mounted in the closed space 93, and a communicating part 101 for communicating variable space parts 95, 97 in the closed space 93, of which volumes are relatively increased and decreased by the reciprocating movement of the plunger 49, is mounted at a solenoid 47 side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273589-A (JP)
Title: Semiconductor device and its fabricating process
Inventor: TAGUCHI KAZUO
IPC: H01L29/786
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which increase in gate capacity can be suppressed by fixing the body potential thereby suppressing substrate suspension effect, and to provide its fabricating process.  <P>SOLUTION: The semiconductor device comprises an SOI substrate having a supporting substrate 11, an insulating film 12 and a single crystal Si layer 13, a gate insulating film 19 formed on the single crystal Si layer, a gate electrode 15 formed on the gate insulating film, a diffusion layer 17 in a source region formed in the single crystal Si layer beneath one side face of the gate electrode, a diffusion layer 18 in a drain region formed in the single crystal Si layer beneath the other side face of the gate electrode, a body region formed in the single crystal Si layer beneath the gate electrode, a body contact region 22 formed in the single crystal Si layer, and a Ge region (impurity region) 23 formed in the single crystal Si layer to connect the body region and the body contact region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270751-A (JP)
Title: Piping structure for base isolation structure
Inventor: MIYAMA TAKASHI
IPC: F16L27/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping structure for a base isolation structure that can be disposed without securing space vertically and can smoothly deform following a relative displacement of a lower structure and an upper structure.  <P>SOLUTION: The piping structure 12 for the base isolation structure comprises a first coupling 32 connected to a pipe 22 on a lower structure side, a second coupling 34 connected to a pipe 24 on an upper structure side, a first pipe body 36 connected to the first coupling 32, a second pipe body 38 connected to the second coupling 34, a third coupling 40 for connecting an end of the first pipe body 36 to an end of the second pipe body 38 via an elbow 44, and a carriage 42 for holding the third coupling 40. The first to third coupling 32, 34 and 40 are metal universal joints. In a plan view at a normal time when a building is not moving, the first pipe body 36 and the second pipe body 38 are disposed so as to extend substantially orthogonally. The carriage 42 is movable horizontally and is constituted so that the vertical height of the third coupling 40 can be adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270479-A (JP)
Title: Voltex prevention device for pump
Inventor: NISHIMURA KOICHI
IPC: F04D29/66
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltex prevention device for a pump capable of positively preventing the generation of an underwater voltex by a simple structure without requiring draining of water left in a pump installation tank, or the civil engineering work of a pump installation tank, and capable of vastly shortening the operation stop time of a pump.  <P>SOLUTION: The pump P is hangingly installed in a pump installation area 1 which is a back part of the pump installation tank 5 in a state of having a cross-shaped baffle 7 right beneath its downward-facing suction bellmouth (suction port) 6. An underwater voltex prevention member 8 made of punching metal with its projected planar configuration in a substantially semi-circular shape extending downward is provided on a part opposing the back wall 2 of the pump installation area 1 right beneath the suction bellmouth (suction port) 6, which is an area opposing the back wall 2 shown by θ=160°.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271300-A (JP)
Title: Antenna position detector and its method
Inventor: NAKANO SATOSHI
IPC: G08G1/0969
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna position detector and its method, for enhancing operability since the position of an antenna installed on a movable body can be detected.  <P>SOLUTION: This antenna position detector has a structure equipped with: a satellite signal receiving means 101 provided on the movable body for receiving a satellite signal transmitted from the satellite; a present position detecting means 102 for detecting the present position of the movable body based on the satellite signal; a vehicle direction detecting means 103 for detecting the progressing direction of the movable body based on the satellite signal; a satellite disposition detecting means 104 for calculating the relative direction of the satellite from which the receiving means 101 has received the satellite signal on the basis of the present position of the movable body and of the progressing direction of the movable body; and a position determining means 106 for determining the antenna position of the receiving means 101 correspondently to the relative direction of the satellite calculated by the detecting means 104.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003330417-A (JP)
Title: Display device
Inventor: OGAWA TAKASHI
IPC: G09G3/30
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To display black and white with a proper contrast in an electroluminescence (EL) display device.  <P>SOLUTION: In the EL display device having a driving voltage PVdd for driving an organic EL element 120, the upper limit VH of the driving voltage PVdd is set so that the luminance of the organic EL element 120 becomes to be equal to or lower than a first reference luminance L1 when a video signal Dm is at a black signal level (V<SB>0</SB>). Moreover, the lower limit VL of the driving voltage PVdd is set so that the luminance of the organic EL element 120 becomes to be equal to or higher than a second reference luminance L2 when the video signal Dm is at a white signal level (V<SB>1</SB>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271835-A (JP)
Title: Cleaning device for charging device
Inventor: SAKADO SHINGO
IPC: G03G15/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for a charging device, wherein the cleaning device cleans the entire face of a discharge wire by a simple structure, prevents nonuniform discharge caused by an image density change and degradation in the image quality of a copy, and prolongs the life of the charging device.  <P>SOLUTION: When a movable member 17 is moved in the extending direction of discharge wire 13, a drive force transmission gear 19 attached to a shaft 18 inserted in the flat plate 28 of the movable member 17 also moves in the extending direction of the discharge wire 13. Flat tooth 19b formed on the drive force transmission gear 19 engages with a flat gear 24a formed on a rack gear 24. As the movable member 17 is moved, the drive force transmission gear 19 rotates. Upon the rotation of the drive force transmission gear 19, the shaft 18 rotates, so that a hold-member drive gear 20 connected to the drive force transmission gear 19 via the shaft 18 also rotates. The hold-member drive gear 20 engages with a flat tooth 16d formed on the front end 16a of the hold member 16. When the hold-member drive gear 20 rotates, the hold member 16 accommodating the cleaning member 15 rotates.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271867-A (JP)
Title: Tripod for camera
Inventor: MATSUI RISAKU
IPC: G03B17/56
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripod for camera capable of stably supporting a camera without falling down since any kind of camera can be mounted on the tripod so that the center of gravity of the camera is disposed almost in the center of the tripod irrelevantly to the direction of the camera.  <P>SOLUTION: The tripod for camera includes two front legs (1, 1) and on rear leg (2) which can be opened in three directions, a bracket (6) enabling the front legs to be opened to the right and left and closed and a support arm (4) which has one end coupled rotatably with the rear leg, a fitting arm (A) which is coupled with the other end of the support arm in a rotatable state, and a tripod head (3) which is fitted to the fitting arm rotatably in parallel to its plane; and the tripod head includes a long hole (D) extending along its length and a fixing screw (13) with a knob which can shift in position along the long hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271910-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI HIROKATSU
IPC: G03G15/20
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for suppressing energy consumption of a fixing device to required minimum and having sufficient color reproducibility.  <P>SOLUTION: The image forming apparatus comprises a fixing condition control function for acquiring color information of an inputted image signal by a color acquisition part and for varying fixing conditions in the fixing device 9 according to acquisition of the color information. The fixing condition control function is realized by making, for example, temperature of the fixing device 9 variable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267536-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely return a rotary body to an original point location.  <P>SOLUTION: The subject game machine such as a slot machine has the rotary body 3 equipped with a housing unit 3a which can house game balls B at a housing position, a driving body 5 which rotates the rotary body 3 in the normal/reverse directions, a detecting means 4 which detects the movement of the rotary body 3, and a notifying means (e.g., a first notifying means 1) which performs a notification so as the rotary body 3 to get unable to rotate when the detecting means 4 cannot detect the movement of the rotary body 3 within a specified period since the rotary body 3 has been started to rotate in the normal direction. A worker A who has recognized the notification by the notifying means can grasp that the rotary body 3 has returned to the original point location, and thus, the rotary body 3 can be easily and surely returned to the original point location.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272726-A (JP)
Title: Beverage pouring device
Inventor: ABE MICHIYA
IPC: G07F13/06
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve and mix a powder ingredient in drinking liquid satisfactorily in a beverage pouring device which generates a beverage by stirring and mixing the powder ingredient with the drinking liquid.  <P>SOLUTION: A guiding board 40 is fixed in a shooter 16 with hooked so as to be detachable, and powdered tea T dropping from a canister is received by a receiving part 44 and bounded, then it is guided to around the lower part of an inflow channel 22 of hot water W of a mixing container 20 because the receiving part 44 sticks out to a center with a slope. The powdered tea T is smoothly mixed by impact when the powder tea T splashes down in the hot water W flowing down the inflow channel 22, then mixing operation is obtained also while the tea flows down along a wall of the mixing container 20 with the hot water W, besides, the mixing operation is worked also by the impact when the water drops into the tea collected in a mixing part 30 from a higher position such as the inflow channel 22. Therefore, the stirring is facilitated, and the powdered tea T can be well dissolved and mixed in the hot water W even if submergence is not enough and stirring function can not be enough obtained by an impeller 31. The powdered tea T does not adhere to the impeller 31 because it does not drop directly against the impeller 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275242-A (JP)
Title: Game machine
Inventor: MATSUMOTO NOBUAKI
IPC: A63F5/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of providing various game modes and making the setting of probability easy to understand.  <P>SOLUTION: A prescribed hand consists of a plurality of lottery elements different from one another in the order of stopping of patterns by a stop button 9 which is a pattern stopping means. In other words, the hand is not established if the order of stopping of patterns is not appropriate even if the hand is identical.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280894-A (JP)
Title: Disk recording and reproducing device
Inventor: SATAKE ICHIRO
IPC: G11B20/10
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk recording and reproducing device avoiding the suspension of read-out from a disk by controlling a shock proof memory so as not to be in the FULL state of a data accumulation amount at the time of high speed recording to an another recording medium, heightening vibration resistance against continuous vibration or the like by always keeping a tracking servo functioning state and preventing the sound interruption and the sound flying.  <P>SOLUTION: A reproduction drive controlling device 18a sets the speed of data signals outputted from the shock proof memory 11 to be a first high speed higher than the speed of inputted data signals by an output pitch variable device 12 when the data signal accumulation amount of the shock proof memory 11 exceeds a prescribed first fixed amount during high speed reproduction and sets the speed of the data signals outputted from the shock proof memory 11 to be a second high speed lower than the speed of the inputted data signals by the output pitch variable device 12 when the data signal accumulation amount of the shock proof memory 11 is less than a second fixed amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278588-A (JP)
Title: Belleville spring, laminated belleville spring, and belleville spring device
Inventor: HAYASHIDA TAKAAKI
IPC: F16F1/32
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To keep the load characteristics of a belleville spring over an extended period, related to a belleville spring device in which a support body is supported or pressurized with the belleville spring.  <P>SOLUTION: There are provided a base body 10, a support body 19, and a plurality of belleville springs 20a-20g interposed between the base body 10 and the support body 19. A contact surface 12 on the base body 10 side that contacts the belleville spring 20g at the bottom and a contact surface 16 on the support body 19 side that contacts the belleville spring 20a at the top, are covered with a resin layer. Since the contact surfaces 12 and 16 of the conical spring device are covered with the resin layer, the frictional resistance between the belleville spring 20g and the contact surface 12 is reduced and that between the belleville spring 20a and the contact surface 16 is also reduced. So, wearing of both is suppressed to be able to keep the load characteristics of a stacked belleville spring 20 over an extended period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003318867-A (JP)
Title: Device, method for inserting error compensation code and for reconstructing data stream and corresponding product
Inventor: BORDES PHILIPPE
IPC: H04N7/32
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inserting an error compensation code into a data stream (11) intended for being transmitted to a packet of a network (8), a device (9) for reconstructing a data stream (13), corresponding method and product.  <P>SOLUTION: An insertion device is constituted of a unit (3) for confirming side floating indicator distributed in the data streams and a unit (4) for determining continuous segments in the streams and the segments form partition of data between two continuous re-synchronization indicators. The insertion device is also constituted of a unit (6) for allocating a set of error compensation codes of the respective segments and the set of the codes is the reduced size between any two of the continuous re-synchronization indicators. Preferably, the device is also constituted of a data inter-leaving unit (7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275137-A (JP)
Title: All-purpose combine
Inventor: SHONO JUNICHI
IPC: A01F12/26
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an all-purpose combine enabling easy change of the gap between a rotor and a concave, having a simple structure and producible at a low cost.  <P>SOLUTION: The all-purpose combine has a screw-type rotor 21 in a thresher 18 and a concave 23 peripherally provided under the rotor 21. One or both ends of the circumferential direction of the concave outer frame 71 are supported by a shaft 47 protruding outward, and the distance between the shaft 47 and the rotor 21 is made to be adjustable to enable the adjustment of the gap between the concave 23 and the rotor 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284458-A (JP)
Title: Accelerator operating mechanism
Inventor: TSUCHIYA HIROSHI
IPC: F16H61/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accelerator operating mechanism capable of operating the engine speed while maintaining the operation of a traveling speed maintaining mechanism.  <P>SOLUTION: A working vehicle 1 has an engine 5 as a prime mover, a belt pulley type continuously variable transmission 13 to change the output of the engine 5, an accelerator lever (an accelerator operator) 72 to operate a control lever 470 to control the engine output speed, and a speed change pedal (a speed change operator) 74 to change the speed of the belt pulley type continuously variable transmission 13. A traveling speed maintaining mechanism is provided, which allows a vehicle to travel so that the traveling speed is maintained at a substantially constant value, the speed change pedal 74 is connected to the control lever 470 in an interlocking manner, an accelerator is operated by both the accelerator lever 72 and the speed change pedal 74, and the accelerator lever 72 is not interlocked with the speed change pedal 74.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289601-A (JP)
Title: Dynamic image encoder, dynamic image encoding method and program
Inventor: TOMIYASU KANAME
IPC: H04N19/107
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic image encoder, a dynamic image encoding method and a program for encoding a dynamic image in a processing time shorter than before.  <P>SOLUTION: When a motion detecting section 102 is detecting a reference block having a high correlation with a noticed block from an encoded reference image, a discrete cosine transform section 106 begins intra-encoding by receiving the noticed block and an inter/intra deciding section 103 makes a decision which of inter-encoding and intra-encoding is selected for the noticed block from correlation of the noticed block and the reference block. When a decision is made that the intra-encoding is selected, the noticed block is encoded and outputted as processing data. When a decision is made that the inter-encoding is selected, the discrete cosine transform section 106 performs inter-encoding by receiving the difference between the noticed block and the reference block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI