baber/WOPTO huggingface dataset:
Patent JP-2010172384-A (JP)
Title: Oral hygiene apparatus
Inventor: TAKAHASHI ATSUSHI
IPC: A46B15/00
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral hygiene apparatus, wherein a plaque removing effect by brushing is improved by making a user recognize whether or not a brush is accurately applied to teeth, thereby effectively demonstrating a hygiene effect in an oral cavity with a minute current.  <P>SOLUTION: An electronic toothbrush 1 includes a head part having a brush and a holding part. The head part is provided with an electrode 4a, and the holding part is provided with an electrode 4b. When a voltage is applied between both electrodes 4a and 4b, a current is supplied to an electric circuit 6 connecting this apparatus 1 and a human body 5. Also, the electronic toothbrush 1 includes a driving part 31 for reciprocating the head part, a current detection circuit 33b for detecting the current flowing to the electric circuit 6, and a control circuit 33d for controlling a reciprocating movement by the driving part 31 corresponding to the detected current. By appropriately changing the reciprocating movement of the brush corresponding to the detected current and reporting to a user beforehand that such a movement change is to occur, the user is made to recognize whether or not the brush is accurately applied to the teeth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178508-A (JP)
Title: Hybrid type work machine and servo control system
Inventor: YANAGISAWA MAKOTO
IPC: B60L50/15
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To drive a motor driven part by supplying electric power to the motor driven part by the power generation of an assist motor without controlling a voltage of a DC bus.  <P>SOLUTION: A voltage detector 64 is provided on the DC bus 110 electrically connected to a battery 19 of a hybrid type work machine. A drive control section 18 controls a generator 12 based on a deviation between a voltage detection value of the voltage detector 64 and a voltage command value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172831-A (JP)
Title: Manufacturing method of photocatalyst coating liquid, coating liquid for antibacterial deodorization dry cleaning, and photocatalyst processed clothing
Inventor: HARASHIMA KENICHI
IPC: C09D1/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a photocatalyst coating liquid comprised of a suspension having silver supported mineral particles and titanium oxide particles homogeneously dispersed in water, which silver supported mineral particles are efficiently supported by silver on the surface layer of the mineral particle having moderate absorbability.  <P>SOLUTION: The manufacturing method of the photocatalyst coating liquid comprises steps of producing bicarbonate silver on the surface layer of the clay mineral particles by causing the substitution reaction between the clay mineral particles which are impregnated with an aqueous solution of sodium hydrogencarbonate and silver nitrate, preparing the silver supported mineral particles having silver supported on the surface layer of the clay mineral particles by calcining the silver bicarbonate at a predetermined calcining temperature and crushing the same, and atomizing the silver supported mineral particles and titanium oxide each by a wet atomizing device and homogeneously dispersing the same in water to prepare the suspension.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177569-A (JP)
Title: Optical device and method of manufacturing the same
Inventor: SANO HIKARI
IPC: H04N5/335
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device preventing generation of noise due to reflection light on an outer peripheral end face of a translucent substrate, and increasing an occupation rate of an optical effective region of the translucent substrate.  <P>SOLUTION: The optical device includes: a semiconductor substrate 1 with a light-receiving element 2 formed thereon; and the translucent substrate 4 arranged above the semiconductor substrate 1 to cover the light-receiving element 2, and fixed to the semiconductor substrate 1 through an adhesive layer 5. The translucent substrate 4 has, on its outer peripheral end faces, curved surfaces inclined to expand from the upper surface toward the lower surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176030-A (JP)
Title: Display device and display control device
Inventor: TANAKA SHOGO
IPC: G09G3/20
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To display an image in an appropriate manner on a display panel when a display panel shows abnormality.  <P>SOLUTION: The display device includes: a display panel 10 to display an image; a displayable area detecting means to detect the area which can be displayed when display panel abnormality occurs; an abnormality display image generating means to generate an abnormality display image according to the displayable area detected by the displayable area detecting means; and an abnormality display control means to display the abnormality display image generated by the abnormality display image generating means in the displayable area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177172-A (JP)
Title: Lighting system
Inventor: WATANABE TAKAFUMI
IPC: F21V29/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system having high reliability and settable to a sufficient length.  <P>SOLUTION: This lighting system includes: a long plate-like member 30 extending in the A-direction; a plurality of (three) mounting boards 20 fixed on the plate-like member 30; surface-mounted LEDs 10 mounted on the mounting boards 20 and each including a light emitting diode element 11 as a light source; a tubular translucent cover member 40 formed to extend in the A-direction for slidably inserting the plate-like member 30 therein; and cap members 50 mounted to ends of the translucent cover member 40 for sealing the inside of the translucent cover member 40. The mounting boards 20 are fixed in a linear form along the A-direction on the plate-like member 30. Solder land parts 22 of the mounting boards 20 adjacent to each other are electrically connected through jumper wires 70, and thereby the plurality of (three) mounting boards 20 fixed on the plate-like member 30 are electrically connected to one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182541-A (JP)
Title: Charge accumulation device
Inventor: SAKAMOTO NAOKI
IPC: H01M10/44
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge accumulation device arranged with a storage battery, and an alternating current power supply control part for supplying alternating current power from the battery, in a casing for preventing rain from intruding, while taking installation in the outdoor into consideration.  <P>SOLUTION: This charge accumulation device includes the rectangular parallelopiped casing with a circumference surrounded by a metal plate, an inside of the casing is partitioned into right and left spaces by a wall, a lithium ion battery box-packaged integrally with a plurality of cells and a charging unit for the lithium ion battery are arranged vertically-separatedly in one of the right and left spaces, the alternating current power supply control part for supplying the alternating current power from the battery is arranged in the other of the right and left spaces, with a heat radiation space in a space formed with respect to a wall face of the other space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009187009-A (JP)
Title: Fuser unit and image forming apparatus
Inventor: INOMATA TOSHIYA
IPC: G03G15/20
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuser unit that solves the problem in that (an output of) temperature as a detection result of a sensor fluctuates (is unstable) because soil adheres to roller surfaces or a belt, (friction) scratches occur on the roller surfaces or the belt, and a toner adheres to a detection surface of the sensor, and to provide an image forming apparatus including the fuser unit.  <P>SOLUTION: The fuser unit includes first and second temperature detecting mechanisms that detect the temperature at the center in an axial direction of a first rotating body in non-contact with the first rotating body, a third temperature detecting mechanism that detects the temperature at an end in the axial direction of the first rotating body and in an area where a developer carried by a bearing body is not present, and fourth and fifth temperature detecting mechanisms that detect the temperature at the center in an axial direction of a second rotating body in non-contact with the second rotating body. The third detecting mechanism that detects the temperature in the area where the developer carried by the bearing body is not present may come into contact with the first rotating body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010181754-A (JP)
Title: Luminance-uniformizing light-diffusing body and apparatus for manufacturing the same
Inventor: ISHII ETSUKO
IPC: G02B5/02
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a luminance-uniformizing light-diffusing body, wherein a pattern light diffusion layer for uniformizing uneven light from a light source is formed on a light translucent base material by transfer or lamination of the pattern light diffusion layer printed on another base material, with good production efficiency in-line.  <P>SOLUTION: The luminance-uniformizing light-diffusing body has the pattern light diffusion layer, which is adjusted so that incident light having uneven luminance distribution is uniformized and then is emitted, on at least one surface of the light translucent base material. The luminance-uniformizing light-diffusing body is characterized in that the pattern light diffusion layer is formed by transfer or lamination of the pattern light diffusion layer printed on another base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186700-A (JP)
Title: Illuminating device and lighting control system
Inventor: TAKIMOTO KAZUTOSHI
IPC: H05B37/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device constituted to contribute to a user's convenience in accordance with the condition of a light-shielding means such as a blind, and at the same time to perform dimming control for appropriate illuminance; and to provide a lighting control system equipped with the illuminating device and the light-shielding means for shielding the light from coming into.  <P>SOLUTION: The illuminating device 1 determines a target value in the optical output of a light source 13 in accordance with an ambient brightness, and lights up the light source 13 according to a determined value. The illuminating device 1 is constituted to adjust the target value on the basis of information indicating the condition of an electric blind 2 to shield the light. As a result, the appropriate illuminance can be achieved even when an outdoor light is taken through constraint by the electric blind 2. Because the dimming control of the illuminating device 1 is performed on the basis of information indicating the opening/closing condition of the electric blind 2, the appropriate dimming control can be expected even when the condition of the electric blind 2 is changed in accordance with a user's favor, resulting in contributing to the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185567-A (JP)
Title: Speed change control device for automatic transmission mechanism
Inventor: YOKOGAWA TAKAHIRO
IPC: F16H61/16
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change control device for an automatic transmission mechanism which suppresses generation of excessive engine braking force generated when an engine is driven by a running inertia force, and furthermore, pressure accumulation is carried out by a mechanical hydraulic pump.  <P>SOLUTION: When an engine 1 is in a driven state in which the engine is driven by a running inertia force and the like, and furthermore, the accumulated amount of the pressure in an accumulator 18 is equal to or less than a predetermined threshold value, the excessive engine braking force, generated in connection with the accumulation of at least a part of the hydraulic pressure produced by the mechanical hydraulic pump 14 in the accumulator 18, is adapted to be suppressed or decreased by an upshift being performed, which relatively decreases the gear ratio of the automatic transmission mechanism. Therefore, the generation of the excessive engine braking force is suppressed or decreased even when the engine is in the driven state, and furthermore, the pressure accumulation is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189326-A (JP)
Title: Method for producing alpha, beta-unsaturated carboxylic acid
Inventor: KON YOSHIHIRO
IPC: C07C57/44
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe, easy and efficient method for producing an α,β-unsaturated carboxylic acid through oxidation reaction of an α,β-unsaturated aldehyde with hydrogen peroxide, which can yield the α,β-unsaturated carboxylic acid from the α,β-unsaturated aldehyde in high yields under mild reaction conditions, requires simple operation for the reaction, requires no operation for solvent removal after completion of the reaction and is hardly harmful or toxic to the environment or human.  <P>SOLUTION: The α,β-unsaturated carboxylic acid is produced by carrying out an oxidation reaction of the α,β-unsaturated aldehydes with an aqueous solution of hydrogen peroxide in the presence of a bivalent palladium metal salt catalyst of an aliphatic carboxylic acid, preferably in the absence of an organic solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197064-A (JP)
Title: Device for measuring position just below
Inventor: FURUYA KAZUTOSHI
IPC: H02G1/02
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily and highly accurately pinpoint a position just below a straight line connecting between two objects to be measured, which are spaced apart from each other.  <P>SOLUTION: A device 100 for measuring a position just below includes: a first object side opening 112; a first cylindrical member 110 forming an opening which enables visual recognition of a steel tower 210 being face to face with the first object side opening 112; a second cylindrical member 120 as a second member having a second object side opening 122 which opens toward the direction opposite to the first object side opening 112 and a mirror which is provided adjacent to the opening and reflects a steel tower 220 being face-to-face with the second object side opening 122; and a plumb bob 133 for indicating a vertical direction at the opening and the mirror.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195081-A (JP)
Title: Method and device for controlling motor in electric vehicle
Inventor: YONEMORI TAKASHI
IPC: B60L50/13
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently consume surplus electric power while preventing reliability from degrading due to heat generation of a first or second motor when an engine is driven by the second motor with surplus electric power that is not desired to be charged to a battery because of overcharge prevention of the battery out of generated power of the first motor.  <P>SOLUTION: In the case where the surplus electric power is larger than engine drive electric power by the second motor when a current phase angle of the second motor is set to a maximum efficiency angle where the efficiency of the second motor is maximized, the current phase angle of the second motor is set to an angle whose copper loss is larger than the maximum efficiency angle (Step S7) when a coil temperature of the second motor is lower than a predetermined temperature while the current phase angle is set to an angle whose iron loss is larger than the maximum efficiency angle (Step S8) when the coil temperature of the second motor is not lower than the predetermined temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197527-A (JP)
Title: Device and program for processing musical content file
Inventor: KOMANO TAKASHI
IPC: G10H7/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a storage capacity in a musical content (voice) file storage.  <P>SOLUTION: There are two types of materials, a tone parameter (a first material) only, and the tone parameter + a waveform data (a second material), in the voice (a musical content) file stored in the storage. A waveform ID is attached to the waveform data, and waveform specified information for indicating the waveform ID of the waveform data used together is included in the tone parameter. The waveform data used together with the former type tone parameter are recorded in a different file WF. When the voice file is loaded in a body, [1] in the case of the former type file VF1, a waveform data WV1 in the different file WF to which the tone parameter PR1 in the file VF1 and the waveform ID indicated by a waveform specified information DW1 are attached are loaded, [2] in the case of the latter type file VF2, the tone parameter PR2 and the waveform data WV3 in the file VF2 are loaded, but [4] the waveform data WV1 which is already loaded are not loaded again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199446-A (JP)
Title: Device for mounting electronic parts
Inventor: WATANABE AKIO
IPC: H05K13/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To determine a failure of a parts presence detector by confirming the presence of parts by a parts recognition camera, even if a parts absence state is detected by the parts presence detector.  <P>SOLUTION: When taking out any electronic parts by a suction nozzle 29, if a line sensor 28 detects the absence of parts, a CPU 20 performs control so as to picturize the parts absence state in the stopped state by moving the suction nozzle 29 above a parts recognition camera 12, and, if the line sensor 28 detects the parts, the CPU 20 performs control to picturize the parts by moving the suction nozzle 29 above the parts recognition camera 12. While the line sensor 28 detecting the absence of the parts but a recognition processing results by a recognition processing device 23 indicates the presence of the parts, the CPU 20 performs control to stop the operation of the parts presence detector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196689-A (JP)
Title: Pump unit, pump, and pump device
Inventor: IMAI SHIGEO
IPC: F04B43/12
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump unit including an outer cylinder and an inner cylinder which is expanded to sufficiently close a flow path cross section when supplying a compressing medium, and to provide a pump and a pump device using the same.  <P>SOLUTION: The pump unit 1 includes the outer cylinder 2, and the expandable inner cylinder 3 coaxially provided along the inner peripheral face of the outer cylinder 2. In the inner cylinder 3, a plurality of constrainers 4 are embedded at peripherally uniform spaces while extending in the direction of the axial center thereof. The plurality of pump units 1 are coaxially connected to one another to constitute the pump. When the compressing medium is supplied from a hole 6 to a groove 7, four sections are uniformly expanded in the centripetal direction until front ends which are expanded arrive vicinities of the centers of the pump units 1. Thus, flow paths at the inner periphery sides of the inner cylinders 3 are substantially put into full-closed states. With the expanded inner cylinders 3 switched in sequence, liquid, fluid such as slurry, solid or solid-liquid mixture is efficiently transported.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206346-A (JP)
Title: Vibration-compensated type crystal oscillator
Inventor: MIYAZAKI SHIGEYUKI
IPC: H03H9/02
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-compensated type oscillator which has a widened frequency response range for external vibration.  <P>SOLUTION: An acceleration sensor of XYZ axis directions mounted on the crystal oscillator detects acceleration due to external vibration with respect to the crystal oscillator. In the crystal oscillator of a vibration-compensated type which compensates for the frequency variations due to the acceleration, the acceleration sensor includes a MEMS (micro electro-mechanical system) microphone, and is constituted of a moving electrode 12b of a flat plane shape whose plane surfaces carry out displacement in the acceleration direction; a fixed electrode 12a having a large number of holes whose planar surface faces the movable electrode; and a spacer 12c, which maintains the spacgap between the movable electrode and the fixed electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204810-A (JP)
Title: Portable information terminal
Inventor: SATO HIROMASA
IPC: G06F3/0346
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal, capable of accurately pointing an area on a screen that is a target of an icon or link.  <P>SOLUTION: The portable information terminal 100 includes an inclination detection part 21 which detects inclination of a casing of the portable information terminal, a display part 30 which displays information, and a pointer position control part 11 which controls the display position of a pointer displayed by the display part 30 according to the inclination detected by the detection part 21. The pointer position control part 11 performs access control, when the distance between the display position of the pointer and a target area 301 is a predetermined distance or less, to move the display position of the pointer to the target area 301.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205855-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IZUMI TAKATOSHI
IPC: H01L21/3065
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity and a yield while reducing an occupied area by executing the patterning of a ferroelectric capacitor while using a hard mask formed of a silicon oxide film when manufacturing an FeRAM.  <P>SOLUTION: A manufacturing method for a semiconductor device includes a step in which a laminated structure formed by successively laminating a first conductive film, a ferroelectric film, and a second conductive film is patterned on a semiconductor substrate formed with an active element so as to form a ferroelectric capacitor wherein the first conductive film is used as a lower electrode, the ferroelectric film as a capacitor insulating film, and the second conductive film as an upper electrode. The patterning of the laminated structure is executed while using a hard mask pattern formed on the laminated structure as a mask. The hard mask pattern is formed of a silicon oxide film that prevents the occurrence of temporal moisture absorption.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202037-A (JP)
Title: Vehicle seat
Inventor: TANIDA KOJI
IPC: B60P1/46
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase space efficiency in a cabin and improve the sitting comfortableness of a seat while the seat is moved.  <P>SOLUTION: This vehicle seat 10 includes a seat cushion 13 allowing an occupant to sit thereon, a seat back 14 supporting the back of the occupant, and a pedestal 16 on which these seat cushion 13 and the seat back 14 are placed. The outer end 24 of the pedestal 16 in the lateral direction is supported on a center pillar 19. Elastic members 27, 28 for elastically supporting the outer end 24 of the pedestal 16 on the center pillar 19 side are provided to support the outer end 24 of the pedestal 16 on the center pillar 19 so as to be rotatable horizontally. Slide rails 22, 22 for supporting the seat cushion 13 slidably in the longitudinal direction of the vehicle are provided to the pedestal 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT