baber/WOPTO huggingface dataset:
Patent JP-2009169381-A (JP)
Title: Digital frame with power saving function and power saving method thereof
Inventor: CHO KITO
IPC: G09G5/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital frame which can have an energy saving or power saving function when there is no need for modifying a complex power circuit.  <P>SOLUTION: The digital frame with the power saving function includes a timer, a sensor, a displaying unit, and a processing unit. Among them, the timer generates a clock signal, the sensor detects the environmental status and generates a sensing signal, and the displaying unit displays image data. The processing unit controls the sensor and the displaying unit. The processing unit further uses a power control unit to control the power supply according to the clock signal and the sensing signal, so that the digital frame is switched to a normal operation mode. When the processing unit does not receive the sensing signal within a prescribed period counted by the clock signal, the processing unit controls the power supply, so that the digital frame is switched to a power saving mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289697-A (JP)
Title: Light source device and luminaire
Inventor: OGAWA KOZO
IPC: F21S2/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device and a luminaire capable of irradiating even to the base side with the light similarly to a general illuminating electric clamp.  <P>SOLUTION: The light source device includes: a light-emitting part 12 having a light-emitting diode; and a light guiding body 17 having an incident main surface 18 optically oppositely arranged in this light-emitting part via an air layer 18a, an incident side surface 18b arranged so as to surround the periphery of the air layer from the peripheral edge of this incident main surface, a bottom part reflecting surface 18c for reflecting the light incident from the incident side surface on an outside part opposed to this incident side surface and a light guiding part 16 for guiding the light incident on the incident main surface and the light reflected from the bottom part reflecting surface to an emitting part 19, wherein the light guiding body forms a reflecting part 20 in the emitting part 19 for reflecting and emitting the light guided by the light guiding part 16 to an external part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009116848-A (JP)
Title: Inner force and tactile sense presentation device
Inventor: KATO KEISUKE
IPC: G06F3/0346
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To present a sense of grasping an object and a shape of a grasped object by driving a plurality of fingers, while presenting an inner force sense to an operator's fingertip.  <P>SOLUTION: The inner force presentation device is basically composed of an arm for presenting a position at three degrees of freedom, a gimbal mechanism of three degrees of freedom, an arm for presenting a point of contact at one degree of freedom, and an instruction retainer for a fingertip section mechanism of at least one degree of freedom; and a structure providing four-active degrees of freedom and three-passive degrees of freedom is made one unit for one finger. The inner force presentation device of multi-finger type is composed by combining units for each finger, improves a feeling of operation through presentation of a suitable inner force sense and a tactile sense to suitable operator, and reduces the fatigue of the operator due to an uncomfortable feeling on operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009291054-A (JP)
Title: Method of controlling power generator system, and power generator system
Inventor: IKEDA YOICHI
IPC: H01M8/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating system method and a power generating system to prevent an overload during load connection when a constant-voltage controlled power generator and a constant-power controlled power generator operate in parallel.  <P>SOLUTION: The power generator system supplies power to a load by independently operating the constant-voltage controlled power generator 10 to control power generating output at a constant voltage and the constant-power controlled power generators 20A and 20B to control the power generating output at a constant power. When the load is connected to the constant-voltage controlled power generator 10 and the constant-power controlled power generators 20A and 20B, the load is connected after an output voltage of the constant-voltage controlled power generator 10 is reduced from a rated output voltage to a load connection voltage of a low voltage which does not cause overload while the load is connected. Then the rated output voltage is restored after connecting the load, and the output voltages of the constant-power controlled power generators 20A and 20B are increased according to output capacity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291362-A (JP)
Title: Arising-from-bed estimation device and arising-from-bed estimation method
Inventor: MATSUMURA NARIMUNE
IPC: A61G7/05
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arising-from-bed estimation device for easily estimating a gravity center position when a human body arises from a bed.  <P>SOLUTION: The arising-from-bed estimation device 10 includes: three ultrasonic transceivers 12a-12c to be attached in a triangular shape to a head board 11 arranged at the end part of the bed 5; a reflection wave measuring part 14 for measuring reflection intensity of the reflection wave to be reflected from the human body on the bed 5 and a reflection time when the reflection intensity reaches a peak; and a gravity center estimating part 15 for estimating the gravity center position when the human body arises from the bed, based on an integration value obtained by integrating the reflection intensity with the reflection time, positions for oscillating ultrasonic wave by the ultrasonic transceivers 12a-12c, and the reflection time Tp when the reflection intensity reaches the peak.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292937-A (JP)
Title: Poly(methyl methacrylate) and method for producing the same, and poly(methyl methacrylate) plate
Inventor: ISHII MASAHIRO
IPC: C08F120/14
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide poly(methyl methacrylate) which includes excellent bending rigidity and does not cause the problem of cracking and brittleness even when formed in a thin plate shape, and to provide a method for producing the same and a poly(methyl methacrylate) plate.  <P>SOLUTION: The poly(methyl methacrylate) is obtained by homopolymerizing a monomer containing substantially only methyl methacrylate, and includes excellent bending rigidity because melt viscosity at a shear rate of 100 sec<SP>-1</SP>at 230°C is ≥8,000 Pa s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295024-A (JP)
Title: Support device and design support method for vehicle body design
Inventor: KAGAMI AYAKA
IPC: G06F17/50
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device for vehicle body design, that allows checking in a short time whether or not there is interference.  <P>SOLUTION: The support device for vehicle body design is configured as a device for checking if there is interference, by specifying a scoring hard line that indicates the side of a hood opposite to a fender, according to information on a vehicle to be evaluated, then specifying a scoring hard plane obtained when the galling hard line is rotated about a hinge center, and determining whether or not there is a gap between the scoring hard plane predetermined and the fender.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294539-A (JP)
Title: Mirror drive apparatus
Inventor: KUNUGI KAZUMASA
IPC: G03B19/12
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror drive apparatus which quickly suppresses vibration caused when a mirror is driven, prevents the increase of cost and reduces the size.  <P>SOLUTION: The mirror drive apparatus includes: a mirror unit 4 having a main mirror 5 moving between an approach position for image observation where the main mirror 5 enters the optical path of an imaging optical system, and a retreat position for imaging where the main mirror 5 is retreated from the optical path of the imaging optical system; a mirror drive motor 13a rotationally driving the main mirror 5; a velocity profile storage section 12Ab storing a moving velocity at which the main mirror 5 shifts between the approach position and the retreat position from when the main mirror 5 starts moving to when the main mirror 5 stops, as an angular velocity profile; a mirror drive section 31 detecting a movement angular velocity assumed during driving of the main mirror 5; and an angular velocity instruction section 12Aa controlling the drive motor 13a, based on the angular velocity profile and the detected movement angular velocity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302661-A (JP)
Title: Piezoelectric device
Inventor: OHARA RYOICHI
IPC: H03H9/17
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device of high mechanical strength and composed of a piezoelectric body film of high orientation tendency.  <P>SOLUTION: In the piezoelectric device 1 which is an MEMS (MicroElectro Mechanical System) device, a whole of silicon layer 14 of SOI (Silicon On Insulator) substrate 11 is made as a p type region. Then, a plurality of n type regions 15 are formed within the silicon layer 14 in a mutually separated fashion to be exposed at the top face of the silicon layer 14. In addition, a piezoelectric body film 16 composed of AlN is formed on the SOI substrate 11 so as to contact with the n type region 15, and a conductor film 17 composed of aluminum is formed on the piezoelectric body film 16. Consequently the n type region 15 functions as a lower electrode, and the conductor film 17 functions as an upper electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302675-A (JP)
Title: Communication system, server, terminal, and communication method
Inventor: YAGYU MASAKO
IPC: H04N21/239
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication system for continuously using a content with easy operation.  <P>SOLUTION: A terminal 1 for requesting to transfer a content transmits to a server 2 a transferer content transfer request including a content identifier of a content in use, an identifier of its own terminal, and an identifier of a transfer destination terminal of the content, a terminal for starting to use the content transmits a transfer destination content transfer request including the identifier of its own terminal to the server 2, and the server 2 distributes the content whose transfer is requested to a transmitter terminal of the transfer destination content transfer request when the server receives transfer destination content transfer request from a terminal corresponding to the identifier of the transfer destination terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300196-A (JP)
Title: Electric current detector
Inventor: ANZAI HIROSHI
IPC: G01R15/20
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric current detector for suppressing a margin of an amplification circuit as small as possible to lessen measurement errors even when a sufficient magnetic flux is not produced with a current to be detected.  <P>SOLUTION: The electric current detector 100 includes a magnetic core 104 having a gap 104a, and a Hall element 106 arranged in the gap 104a. The magnetic core 104 sandwiches the gap 104a to form edge tapered concentration ends 104b on both the sides respectively, and the magnetic flux orbiting the inside of the magnetic core 104 is concentrated on the concentration ends 104b in measuring current. Even when the current to be detected is not so large, a voltage signal of sufficient scale from the Hall element 106 is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302267-A (JP)
Title: Method of manufacturing thin film transistor
Inventor: ITO TAKASHI
IPC: H01L21/20
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by simplifying manufacturing processes of a thin film transistor by crystallizing an amorphous semiconductor thin film and a selective high concentration impurity diffusion in one process.  <P>SOLUTION: A coat containing impurities deposited on the amorphous semiconductor thin film on an insulating substrate is pattern-formed into a predetermined form, and coated with an out diffusion prevention film. Then the amorphous is crystallized by irradiating with a continuous oscillation laser, and at the same time, the impurities are diffused from the coat to the thin film selectively in high concentration, thereby a semiconductor thin film transistor is manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302016-A (JP)
Title: Organic el display panel and method of manufacturing the same
Inventor: HIUGA RYOJI
IPC: H05B33/10
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display panel manufacturing method for reliably applying material liquid for a hole injection layer to the whole surfaces of anode electrodes in opening portions of all subpixels on an organic EL display panel.  <P>SOLUTION: The organic EL display panel manufacturing method comprises: a step of preparing a substrate having a plurality of line regions in which two or more opening portions are lined in parallel to each other and the anode electrodes arranged in the opening portions and having major axes; a step of using a nozzle head for scanning a first region having two or more line regions in the directions of the major axes; and a step of using the nozzle head for scanning a second region located adjacent to the first region and having two or more line regions in the directions of the major axes. The end on the scanning-direction downstream side of the anode electrode arranged in each opening portion in the line region located adjacent to the first region, out of the line regions in the second region, is narrower than the end on the scanning-direction upstream side of the anode electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001906-A (JP)
Title: Roller bearing device with sensor
Inventor: MASUDA YOSHIAKI
IPC: G01P3/487
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing with a sensor for enhancing the positioning function for consistently fixing an ABS sensor, and improving the reliability.  <P>SOLUTION: The roller bearing 1 with the sensor includes an outer ring 2a, an inner ring 2b, a rolling element 2c, an ABS sensor 10, an annular sensor holder 20, and a sealing device 8. The sealing device 8 includes an annular outer case 8a fitted to the inner ring 2b, and the annular inner case 8b fitted to the outer ring 2a. A sealing member 8c integrated with one of the outer and inner rings to demonstrate its sealing function in cooperation with the other. The inner case 8b is formed as an annular plate-like member forming an magnetic body, extending to the ABS sensor 10 side in a cylindrical shape, and includes a sensor facing section 8b3 for the ABS sensor 10. The sensor facing section 8b3 is a gear rotor section having a plurality of wall penetrating sections 8h penetrating axially X at predetermined intervals in the circumference Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001198-A (JP)
Title: METHOD FOR PRODUCING SPHERICAL alpha-ALUMINA
Inventor: AZUMA AKIFUMI
IPC: C30B29/20
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing spherical α-alumina having a small specific surface area from a powdery α-alumina precursor.  <P>SOLUTION: The production method includes granulating the powdery α-alumina precursor while adding an aqueous slurry containing α-alumina seed crystals having an average particle diameter of ≤0.2 μm to the precursor, and firing the resultant α-alumina precursor granules. A sapphire single crystal can be produced by filling a crucible with spherical α-alumina obtained by the production method, melting the α-alumina by heating, and crystallizing the resultant melt under pulling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003646-A (JP)
Title: Illuminating device for liquid crystal, and manufacturing method thereof
Inventor: JINNO FUMIO
IPC: F21V3/04
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal illuminating device and a manufacturing method thereof that not only equalize the polarized outgoing light with an uneven luminance distribution (or illumination distribution) from a light source, but also improve the productivity through improved optical utilization efficiency, low-profile size, integration, and reduced component count.  <P>SOLUTION: Distribution of the light reflectivity (light transmittance) can be precisely controlled by giving gradation variations to the air bubble occupied area ratio, which ensures to uniformly diffuse the incoming light from a light source and to reduce degradation in the luminance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003258-A (JP)
Title: Information processor, control method thereof, program and computer-readable storage medium
Inventor: SEGAWA AKIMICHI
IPC: G06F17/30
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently retrieve information in drawing data by receiving the drawing data output from a general business system and converting the drawing data into a form file.  <P>SOLUTION: A CPU 101 creates a form file 1081 of a new format capable of performing text retrieval from EMF (Enhanced Metafile Format) data 108b being drawing data processed by a virtual printer 130. The CPU 101 also creates a form specification information file 108m for specifying the form file 1081 of the new format according to a processing mode about processing of a virtual printer of a form server 100 set in a setting file 108k. Upon reception of a retrieval request from a client PC, the CPU 101 determines the form file 1081 of the new format of a retrieval target according to the retrieval request and information of the form specification information file 108m, and performs text retrieval processing of the form file of the new format.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007149-A (JP)
Title: Metal matrix composite material
Inventor: HARADA TAMOTSU
IPC: C22C1/10
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal matrix composite material which is obtained by compounding nitride ceramics powder as a reinforcing material with a metal and has excellent thermal conductivity, mechanical strength or the like by preventing the oxidation of the nitride ceramics powder and solving the problems of the warpage, cracks, unimpregnation or the like of the composite material.  <P>SOLUTION: There is provided a metal matrix composite material in which the green body of ceramics powder is impregnated with a metal by high pressure impregnation followed by atmospheric heating. The composite material comprises: the reinforcing material composed of the nitride ceramics powder; a covering layer covering the surface of the reinforcing material and composed of the oxide ceramics powder; and a matrix metal composed of aluminum or an aluminum alloy. The covering layer is composed of: an infiltration layer in which the matrix metal is infiltrated into open pores; and a non-infiltration layer adhered to the reinforcing material, and in which the matrix metal is not infiltrated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004856-A (JP)
Title: Seedling transplanter
Inventor: TORITSU TATSUYUKI
IPC: A01C11/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of seedling transplanters that workability of seedlings supply is reduced since seedling supply to a preliminary seedling-carrying platform from front side is impossible even setting the rear cover of the preliminary seedling-carrying platform as openable when there are covers covering four sides and the upward of the preliminary seedling-carrying platform of a plurality of stages of the preliminary seedling-carrying platforms in a seedling transplanter comprising a seedling transplanting section installed as movable up and down on the rear side of a riding vehicle body through a link system, and preliminary seedling frames which has a plurality of preliminary seedling-carrying platforms installed on vertical direction, installed on the left and the right sides of the front part of the vehicle.  <P>SOLUTION: The seedling transplanter comprises a cover (163) having engagement hooks (159) on both ends, wherein one engagement hook (159) is engaged to one end of the lowest preliminary seedling-carrying platform (151c) and the other engagement hook (159) is engaged to the other end opposite to the end of the top preliminary seedling-carrying platform (151a), and the cover is installed on a position covering one side of the plurality of upper and lower stages of preliminary seedling-carrying platforms (151a, 151b. 151c) and the position covering upward of the top of the preliminary seedling-carrying platforms (151a).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012814-A (JP)
Title: Frame structure of crawler type vehicle
Inventor: FUKUDA YUKIO
IPC: B62D21/18
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To economically produce a frame structure with a simple structure of a crawler type vehicle with truck frames being mounted on both sides of a body frame even when the size thereof is increased and the number of production is small without newly preparing a production apparatus of a welding tool, a welding robot or the like.  <P>SOLUTION: The frame structure has a pair of truck frames mounted on the right and left sides of a body frame via at least two connection units, respectively. Each connection unit has abutting parts having abutting surfaces to be abutted on each other, a screw hole formed in any one of the abutting units, a bolt hole formed in the other abutting unit corresponding to the screw hole, and a bolt to be screwed in the screw hole through the bolt hole to connect the pair of abutting units. The connected abutting units are welded to and joined with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012476-A (JP)
Title: Soldering system
Inventor: KAWAKAMI RYOICHI
IPC: B23K31/02
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a soldering system which is efficient in the use of energy by remarkably reducing power consumption and the peak power when a system is started in the soldering system which is constituted by having a lot of stages like a soldering device.  <P>SOLUTION: In the soldering system having the preheating stage, the soldering stage and the cooling stage of a workpiece to be soldered, by providing a heat exchanging means for cooling and a heat exchanging means for heating on a heat pump, the system is constituted so that the thermal energy which is endothermically obtained from the heat exchanging means for cooling is released through the heat exchanging means for heating, the heat exchanging means for cooling is provided to the cooling stage of the soldering system and the heat exchanging means for heating is provided to the preheating stage of the soldering system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045924-A (JP)
Title: Frp production method
Inventor: NAGAOKA SATORU
IPC: B29C43/12
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FRP production method contributing to the improvement of a material yield.  <P>SOLUTION: In the FRP production method comprising a process of injecting a resin into a reinforced fiber base material 1 using a resin diffusing medium 2, at least one end of the medium 2 is hermetically sealed and further, the whole or a part of the sealed end is arranged overlapping a part of the reinforced fiber base material. Alternatively, in the above FRP production method, the resin diffusing medium 2 is not disposed on at least one end of the base material 1, but a board is disposed thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT