baber/WOPTO huggingface dataset:
Patent JP-2007041523-A (JP)
Title: Data drive circuit and organic luminescence display device using the same
Inventor: CHUNG BO-YONG
IPC: H05B44/00
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data drive circuit for displaying video of uniform brightness and to provide a luminescence display device using it.  <P>SOLUTION: The data drive circuit comprises at least one decoder 240 for generating second data of p bits (p: natural number) by using first data of k bits (k: natural number) supplied from the outside, latch parts 220 and 230 for preserving the first data and the second data, a gamma voltage part 300 for generating a plurality of gradation voltages, at least one digital-analog conversion part 250 for selecting one voltage out of the gradation voltages by using the first data, a voltage control part 260 for controlling the voltage value of a data signal by using a compensation voltage and the second data generated according to a prescribed current supplied from a pixel during a first period of a horizontal period, and a selection part 290 for supplying the data signal controlling the voltage during a second period excluding the first period in the horizontal period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007286263-A (JP)
Title: Image forming apparatus
Inventor: ARATAKE MASAYUKI
IPC: G03G15/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately detect deep color toner and light color toner, and to highly accurately control density and gradation in an image in an image forming apparatus having the deep color toner and the light color toner in affiliated color having different reflection intensity related to light emitted from a light emitting element even when the amount of one toner is equal to that of the other.  <P>SOLUTION: The image density detecting device 102 includes the light emitting element 104 and a light receiving element 106, and the image forming apparatus has the deep color toner and the light color toner in affiliated color having different reflection intensity related to the light emitted from the light emitting element even when the amount of one toner is equal to that of the other, and wherein the density of a deep color toner patch P and the density of a light color toner patch P formed on an intermediate transfer belt 25 are detected by the image density detecting device 102, and then, an image forming condition is corrected based on the detection results. The apparatus also includes a density detecting condition setting means for setting the light emission intensity and/or an output gain as the density detecting condition of the image density detecting device 102 in accordance with the deep color toner and the light color toner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284979-A (JP)
Title: Breathable tatami
Inventor: SUGAWARA HIROSHI
IPC: E04F15/02
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable cleaning by washing in water of the whole Tatami-matted structure, while imparting breathability/water resistant performance/weathering performance/cushion performance to the Tatami-matted structure.  <P>SOLUTION: The Tatami-matted structure 1 has a breathing cushion member 2 by nylon/monofilament three-dimensional cubic net knitted goods and a breathing Tatami facing 3 by a synthetic fiber rush stuck to one surface of the breathing cushion member 2. Or the Tatami-matted structure 1 has the breathing cushion member 2 by the nylon/monofilament three-dimensional cubic net knitted goods, a hard synthetic resin breathing plate member stuck to both upper-lower surfaces of the breathing cushion material 2 and formed by processing perforation, a breathing cushion sheet member respectively stuck to both breathing plate members and formed by processing the perforation, and the breathing Tatami facing 3 by the synthetic fiber rush covering an upper surface of any one breathing cushion sheet member. This breathing Tatami is formed of these members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285007-A (JP)
Title: Biological information measuring toilet bowl
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological information measuring toilet bowl for performing maintenance of a biological information measuring part, without removing a toilet bowl.  <P>SOLUTION: This biological information measuring toilet bowl 10 has a toilet bowl part 11x having a discharge passage 26 communicating a bowl 16 with a sewer pipe, the biological information measuring part 12 for measuring biological information on urine excreted to the bowl 16, signal passages S1 and S2 and fluid passages R1, R2 and R3 for connecting the toilet bowl part 11x for making the biological information measuring part 12 function to the biological information measuring part 12. Joinable-separable attaching-detaching means SB1, SB2, RB1, RB2 and RB3 are respectively arranged in these signal passages S1 and S2 and fluid passages R1, R2 and R3. The biological information measuring part 12 is arranged in a cavity part 6. Opening-closing means V1, V2 and V3 are arranged for automatically closing the fluid passages R1, R2 and R3 when the attaching-detaching means RB1, RB2 and RB3 separate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285423-A (JP)
Title: Synthetic resin spring
Inventor: UTADA MITSUGI
IPC: F16F1/06
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin spring reducing a part which does not act on compression and tension in a spiral spring part, as much as possible, and manufacturable by two-piece metal molds.  <P>SOLUTION: This cylindrical synthetic resin spring is integrally molded by a synthetic resin. The axis of the spring parts is composed of at least a plurality of curves (A1, B1), (A2, B2), (A3, B3) and (A4, B4) in a state of developing the spring parts 3a, 3b, 5a and 5b constituting the synthetic resin spring on a plane. The curves are formed of a curve of setting a lead angle to 0 degree in intersections E, H, J and K with a parting line P-P.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282903-A (JP)
Title: Pulse wave measuring device
Inventor: TANABE KAZUHISA
IPC: A61B5/0245
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave measuring device which prevents a degradation in performance of detecting pulse waves and achieves a reduction in the size.  <P>SOLUTION: The pulse wave measuring device 100 is equipped with: a pressure detecting capacitor CX which measures pressure waveforms in an artery by pressing against the surface of a living body and varies capacitance depending on the pressure in the artery; a charging part 51 which stores first charges by biasing a first charge voltage to the capacitor CX and stores second charges by biasing a second charge voltage different from the first charge voltage to the capacitor CX; a voltage converting part 52 which generates a first conversion voltage based on the first charges and a second conversion voltage based on the second charges; and an operation part 54 which outputs the voltage showing the capacitance of the capacitor CX based on the first conversion voltage and the second conversion voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283684-A (JP)
Title: Mold for injection molding
Inventor: UENO ATSUSHI
IPC: B29C45/26
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for injection molding which causes a molding to be adhered reliably to the movable mold (core), independent of the shape of the molding, on mold opening and thus allows easy release of the molding.  <P>SOLUTION: The convex fixed mold (cavity 6) is inserted into the fixed template 5, and the fixed template 5, arranged so as to be movable toward the movable mold (core 9), is moved to the fixed mold 9 through e. g. an urging force of a compression spring 15, on molding opening. A molding which possibly adheres to the fixed mold 6 on mold opening is thus moved toward the movable molding 9 by the fixed template 5, ensuring release of the molding from the fixed mold 6 and adhesion to the movable mold 9. The molding adhered to the movable mold 9 is released from the movable mold 9 with an ejector mechanism section 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288646-A (JP)
Title: Buffer circuit and solid-state imaging apparatus
Inventor: HOSHINO KOZO
IPC: H03F1/56
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer circuit without requiring a bias generation circuit, with high gain of input/output characteristics, less noise, a wide voltage area, excellent linearity and less influence on the linearity of the input/output characteristics with respect to manufacturing variation and temperature environment variation and a solid-state imaging apparatus using the buffer circuit.  <P>SOLUTION: The buffer circuit is constituted by cascading a source follower circuit (a) constituted by providing a field effect transistor M1 and a first load element L1 provided between a source terminal of the field effect transistor M1 and a voltage source VSS(2) on the low voltage side, a source follower circuit (b) constituted by providing a field effect transistor M2 and a second load element L2 provided between a source terminal of the field effect transistor M2 and the voltage source VSS(2) on the low voltage side in two stages adjacently and is constituted so that the same input signal Vin is connected to the source follower circuits (a) and (b) and a control signal Vcont which is an output signal of the source follower circuit (a) controls current of the second load element L2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285686-A (JP)
Title: Auxiliary cooling device, auxiliary cooling system, and spray controller
Inventor: KOBAYASHI ATSUSHI
IPC: F25B1/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To save energy by spraying water while maintaining safety of cooling operation by a cooling device.  <P>SOLUTION: The auxiliary cooling device 1 is provided with a spray nozzle 20, an internal information acquiring part 14, an evaluation part 13, and a spray operation control part 12, and it assists heat exchange in an outdoor side heat exchanger 34 of an air conditioner 3. The spray nozzle 20 sprays water on the outdoor side heat exchanger 34. The internal information acquiring part 14 acquires internal information of the air conditioner 3. The evaluation part 13 evaluates influence on the cooling operation of the cooling device 3 by spray operation of the spray nozzle 20 based on the internal information of the air conditioner 3. The spray operation control part 12 controls the spray operation based on the influence of the spray operation to the cooling operation. The internal information is information internally communicated between elements (controlled apparatuses 32, 33, 35, 37, 38, or the like) composing the air conditioner 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295696-A (JP)
Title: Stacked piezoelectric actuator element
Inventor: TAKAO FUMIO
IPC: H02N2/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked piezoelectric actuator element wherein, even when its size is reduced, it is possible to increase a number of stacked layers and obtain a large displacement and, even when a lead wire is joined, sufficient reliability can be ensured.  <P>SOLUTION: An inactive portion 28 of the stacked piezoelectric actuator element 20 is provided with an internal electrode layer 30 constructed of a partial electrode layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291222-A (JP)
Title: Biaxially oriented polyarylene sulfide film and method for producing biaxially oriented polyarylene sulfide film
Inventor: MACHIDA TETSUYA
IPC: C08J5/18
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyarylene sulfide film excellent in low thermal expansion property by suppressing re-aggregation of liquid crystalline polyester in the film and suppressing voids formed on interface between polyarylene sulfide resin and the liquid crystalline polyester by drawing, in an alloy material of the polyarylene sulfide resin and the liquid crystalline polyester.  <P>SOLUTION: The biaxially oriented polyarylene sulfide film is obtained by formulating (a) 1-60 pts.wt. liquid crystalline polyester with (b) 40-99 pts.wt. polyarylene sulfide resin, with the proviso that total weight of the polyester (a) and the polyarylene sulfide resin (b) is 100 pts.wt. In the film, the polyarylene sulfide resin (b) in the film forms a continuous phase and the liquid crystal polyester (a) forms a disperse phase and average particle diameter of liquid crystalline polyester disperse particles is 0.1-0.8 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296443-A (JP)
Title: Reaction vessel
Inventor: CHIBA KAZUHIRO
IPC: B01J19/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction vessel which enables a proceeding of a reaction while removing efficiently a component prepared or byproduced by the chemical reaction.  <P>SOLUTION: The reaction vessel is used for the chemical reaction. The reaction vessel has a heating section heating and evaporating a liquid at the lower portion, and a cooling section cooling and liquefying the evaporated liquid at the upper portion, the heating section and the cooling section being integrally molded. The reaction vessel is characterized in that a liquid pool to acquire at least a part of the liquid liquefied at the cooling section is provided between the heating section and the cooling section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296108-A (JP)
Title: Video game processing device, video game processing method, and video game processing program
Inventor: TAKAI SHINTARO
IPC: A63F13/58
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance amusement of a game by its control full of variety in a battle scene, etc.  <P>SOLUTION: A control part 11 adds a bullet-time value (a special control point) to a prescribed maximum cumulative value in the elapse of prescribed time, and displays the cumulative bullet-time value on a display screen 51 of a display device 50. The control part 11 executes the bullet-time control to reduce the speed of action of a non-player character relative to the speed of action of a player character when the cumulative bullet-time value is higher than the initial value when the control part receives a command to execute the bullet-time control (special control) based on the operation by a player.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297862-A (JP)
Title: Rib and external wall panel
Inventor: SAITO TOYOKAZU
IPC: E04B2/86
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external wall panel capable of being simply assembled as an external wall of a building and to provide a rib capable of reinforcing the external wall panel and connecting the external wall panels easily.  <P>SOLUTION: This rib is constituted in such a way that a lower end of a front plate or a rear plate provided with an inner hole having a substantially rectangular shape at the center and facing the vertical direction and an upper end of the front plate or the rear plate are continuously provided by an inclined plate inclined by 60° from the vertical direction, reinforcing parts are provided in a plurality of sections of the front plate, the rear plate, and the inclined plate, a side plate provided with connection holes for connecting a connection bar with both right and left ends in a plurality of sections is attached, and the front plate and the rear plate are changed at positions where there are the connection holes and a central position to allow the inclined plate to avoid the connection bar.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006347536-A (JP)
Title: Hydraulic drive device for industrial vehicle
Inventor: YOSHIDA NAOKI
IPC: B62D6/00
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic drive device for a industrial vehicle suitable for suppressing any kickback.  <P>SOLUTION: A priority flow rate control valve 30 distributes pressurized working oil discharged from a hydraulic pump 10 driven by an electric motor 11 for the hydraulic pressure to a power steering device 20 first, and distributes the residual pressurized working oil to a cargo handling control valve 41 of a cargo handling device 5. There is provided a control means 12 for increasing the number of rotation of the motor 11 for the hydraulic pressure according to the steering angular velocity of the hydraulic power steering device 20 and/or the operational quantity of the cargo handling device 5 when the hydraulic power steering device 20 and/or the cargo handling device 5 is operated, and the number of rotation of the motor 11 for the hydraulic pressure is controlled to be gradually reduced by the control means 12 when the cargo handling device 5 is switched from the operational state to the non-operational state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007301206-A (JP)
Title: Drink maker
Inventor: KUBO EMIKO
IPC: A47J31/057
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To extract tasty drink with rich flavor by changing a dripping position, a dripping time and a dripping amount of hot water relative to a drink extraction funnel.  <P>SOLUTION: This drink maker for pouring hot water, which flows out of a hot water spout provided in an upper wall part 16 of a body 10, into a drink extraction funnel 76 and collecting liquid extract extracted by the drink extraction funnel 76 in a container 66 provided below the drink extraction funnel 76, includes a scatter 70 positioned above the drink extraction funnel 76, relatively rotating around a vertical shaft relative to the drink extraction funnel 76 and guiding the hot water flowing out from the hot water spout to the drink extraction funnel 76, and a rotation driving part 22 rotatingly driving at least one of the scatter 70 and the drink extraction funnel 76. The the scatter 70 has an approximately cup shape whose inside is downward caved and side wall 70B is raised from the caved base 70A, and a plurality of hot water drip holes are formed to mutually have different heights including the side wall 70B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304414-A (JP)
Title: Heat fixing device
Inventor: KAINO TOSHIYA
IPC: G03G15/20
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal fixing device which suppresses the occurrence of dirt of a toner in a heating nip section.  <P>SOLUTION: A rotational body 50 for heating, which is heated by a heating means 30, is an endless flexible member having an elastic layer 52. The heating means is a planar heating element forming the heating nip section H by coming into contact with the flexible member surface. The heating element comes into contact with the flexible member surface in the entire area of a line 30c connecting the two edges 30a/30b on the upstream side and downstream side in the rotating direction of the flexible member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007055233-A (JP)
Title: Developer dispersion
Inventor: KAWAKAMI TADASHI
IPC: B41M5/28
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To offer a developer dispersion and its manufacturing method which has high conservation stability.  <P>SOLUTION: The invention refers to a developer dispersion which contains at least one kind of compound represented by formula (1) and a pigment, and is of pH 5.0-7.0, and its manufacturing method. In the formula, R<SP>1</SP>and R<SP>2</SP>independently each represents hydrogen atom, or 1-6C alkyl group, a<SP>1</SP>represents integer of 1-6, n<SP>1</SP>represents integer of either 0, 1 or 2, m<SP>1</SP>and m<SP>2</SP>independently each represents integer of either 0 or 1-3. R<SP>3</SP>and R<SP>4</SP>independently each represents nitro group, carboxy group, halogen atom, 1-6C alkyl group, 2-6C alkenyl group, 1-6C alkoxy group, 1-6C alkyl carbonyl group, or 1-6C alkoxy carbonyl group. m<SP>3</SP>and m<SP>4</SP>independently each represents integer of 0, 1 or 2 and Y<SP>1</SP>represents CO or NR<SP>5</SP>CO.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007308599-A (JP)
Title: Organic dye using 4-phenylarylidene hydantoin derivative
Inventor: TANAKA NAOKI
IPC: G11B7/24035
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic dye having an absorption band corresponding for use as a blue laser, highly soluble in organic solvents such as cellosolve solvents, difficultly crystallize during solvent vaporization in a thin film forming process such as casting and suitable to use for a blue laser light recording medium.  <P>SOLUTION: New compounds of 4-phenylarylidene hydantoin derivatives shown by the general formula are used as organic dyes, wherein R<SB>1</SB>to R<SB>3</SB>each represent H, a halogen atom, a cyano group or a 1-20C alkyl group, and R<SB>4</SB>represents a 1-20C alkyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308835-A (JP)
Title: Base material for laminate, prepreg and laminate
Inventor: FUJIMORI RYUSHI
IPC: D21H13/26
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material for a laminate, enabling densification, and resisting the temperature increase of the laminate caused by the communication of a large amount of information by solving the problems of heat resistance, heat-resistant dimensional stability and thinning which are the problems of the base material for the laminate using an aromatic polyamide fiber.  <P>SOLUTION: The base material for the laminate containing aromatic polyamide short fiber, aromatic polyamide pulp and optionally an organic resin binder as main components is regulated so that the aromatic polyamide pulp may contain a specific amount of a para-type aromatic polyamide pulp having ≥10% dry shrinkage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308068-A (JP)
Title: Electric power steering device
Inventor: OGIDA SHINGO
IPC: F16H57/027
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing variation of a pressure at the inside of a gear housing without upsizing.  <P>SOLUTION: Ventilation between a second chamber S2 filled with a lubricant and a first chamber S1 communicated with a motor housing 30 is allowed by forming a communication passage 50 at the inside of a worm shaft 20. The communication passage 50 is provided with an axial passage 51 extending on a central axis C of the worm shaft 20; and first and second radial passages 52, 53 as branch passages branched from the axial passage 51 in a radial direction of the worm shaft 20. Variation of the internal pressure in the second chamber S2 filled with a filler can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312575-A (JP)
Title: Linear drive device
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/50
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear drive device that achieves reduction in weight of mover of linear motor, and enhances efficiently acceleration/deceleration performance, in the linear drive device using a tunnel actuator type linear motor.  <P>SOLUTION: Mg is used for a material of a mover of a magnet holder, in the linear drive device using a tunnel actuator type linear motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT