baber/WOPTO huggingface dataset:
Patent JP-2010200390-A (JP)
Title: Synchronous rectification type dc-dc converter
Inventor: TOGYO KEN
IPC: H02M3/155
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous rectification type DC-DC converter with a simple configuration which is capable of executing synchronous rectification based on a single external signal.  <P>SOLUTION: The synchronous rectification type DC-DC converter includes a main coil, a first switching element which is driven by the external signal to cause a conduction state between a power supply unit and the main coil and accumulates energy in the main coil, a second switching element for connecting or disconnecting the main coil to/from a load. The second switching element has a configuration in which a gate is connected to a first end of a sub-coil connected via a transformer to the main coil, and a voltage dividing capacitor is provided between a second end different from the first end in the sub-coil and a reference voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009176411-A (JP)
Title: System lsi
Inventor: YABANETA HIROSHI
IPC: G11B20/10
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system LSI capable of appropriately controlling a reproducing device when being installed in an automobile without significantly impairing the operability of the reproducing device.  <P>SOLUTION: Dynamic scenario (program) such as Java (R) application, MovieObject is recorded in a BD-ROM 100 and a local storage 200. The dynamic scenario discriminates whether a reproducing device is audio only type or not by reading out profile information from a PSR 31 of the reproducing device. When it is discriminated as NO, an interaction screen is displayed. Such control is performed that a digital stream is reproduced in accordance with operation for interaction screen. When it is discriminated as the audio-only type, control reproducing the digital stream is performed in accordance with operation being not through the interaction screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010196366-A (JP)
Title: Building shutter
Inventor: HOSOYAMA KENJI
IPC: E06B9/17
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building shutter device capable of winding a shutter curtain constituted by connecting a plurality of slats in a series around a winding drum and unwinding it from the winding drum, preventing the occurrence of noise, and protecting a member.  <P>SOLUTION: This building shutter device is constituted by providing the slat 2 with an end member 6 and forming a shock absorbing piece part 6g being abutted on a drum side member D and absorbing a shock caused by abutting of the slat 2 on the drum side member D at a step before the slat 2 is abutted on the winding drum 3 or the drum side member D being the slat 2 wound already around the winding drum 3 in the end member 6 in a process for winding the shutter curtain 1 around the winding drum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200242-A (JP)
Title: Digital camera
Inventor: NAKAMURA TOSHIYUKI
IPC: H04N101/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically shoot subject persons at an appropriate facial expression level for each subject person.  <P>SOLUTION: An automatic shooting unit 31 performs automatic shooting, when a face recognition unit 27 recognizes that a subject person in subject image data is a registered person, and when a facial expression level detection unit 23 detects that the smile of the subject person has reached a predetermined smile level. In this case, a threshold value of the smile level for the subject person that is stored in a threshold value data storage unit 29 is employed as a predetermined smile level. The smile level threshold value is computed and set by a threshold value computation and setting unit 32 based on the smile level for the subject person which is continuously detected by the facial expression level detection unit 23, and is employed at the next shooting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258663-A (JP)
Title: Device for recording hologram
Inventor: OLAYA JEAN-CHRISTOPHE
IPC: G11B7/135
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for recording holograms on an optical medium, in particular on an optically addressable spatial light modulation device.  <P>SOLUTION: A device (1) comprises an illumination device (3) for emitting light, an optical medium (2), an image source (6) having at least one modulation element (7), and a configuration (10) of microlenses. In this case, the configuration (10) of microlenses is arranged at a distance from the optical medium (2) in such a way that the image focal points of microlenses (10', 10'a, 10'b, and 10'c) lie on the optical medium (2), such that a hologram can be generated on the optical medium (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203953-A (JP)
Title: Navigation device
Inventor: TSUCHIKAWA KAZUTOMO
IPC: G01C21/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of searching for a route on which a hardly-passable spot exists in response to user's desire, and reducing a possibility that return or turn back from the hardly-passable spot becomes impossible.  <P>SOLUTION: A central processing unit constituting this navigation device has a constitution described as follows: when a user searches for a route to an input destination, the unit receives traffic information, and determines whether a hardly-passable spot exists on the route to the destination or not; and when the hardly-passable spot exists on a road which is unreturnable when being entered once, the unit issues an alarm to the user, and confirms again to the user whether the route is to be determined as a guide route or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204505-A (JP)
Title: Wavelength conversion element and method of manufacturing the same
Inventor: YOSHINO TAKASHI
IPC: G02F1/377
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent micro-crack of an optical waveguide due to current collection in polishing the end face of a wavelength conversion element and to prevent increase in propagation loss due to the micro-crack in a wavelength conversion element where a wavelength conversion substrate including a Z plate formed of ferroelectric single crystal and provided with a periodic polarization reversal structure and a support substrate are adhesively bonded to each other.  <P>SOLUTION: The wavelength conversion element 1 includes: the support substrate 8; the wavelength conversion substrate 2 including the Z-plate formed of the ferroelectric single crystal and provided with the periodic polarization reversal structure 5; a lower buffer layer 6 provided at the base 2b side of the wavelength conversion substrate 2; an upper buffer layer 9 provided on the top 2a side of the substrate 2; and an adhesive layer 7 adhesively bonding the support substrate 8 and the lower buffer layer 6. The support substrate 8 is formed of material quality having a lower volume resistivity than the volume resistivity of the ferroelectric single crystal of the wavelength conversion substrate 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299178-A (JP)
Title: Method for inhibiting background plating
Inventor: GARY HAM
IPC: C25D5/34
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting background plating in a dielectric defect of a semiconductor.  <P>SOLUTION: This inhibiting method comprises: providing a semiconductor having a conductive pattern for conductive busbars and current collecting lines and a dielectric layer coating spaces between the conductive pattern on a front side of the semiconductor, the dielectric layer including one or more defects; contacting at least the dielectric layer with one or more oxidizing agents; and selectively depositing a metal layer on the conductive pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212400-A (JP)
Title: Cleaning method and cleaning apparatus for nitride semiconductor manufacturing apparatus components
Inventor: FUKUDA YASUSHI
IPC: H01L21/3065
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method and a cleaning apparatus for suppressing adhesion of reaction product to a reaction tube inner wall, especially to an inner wall of a sealing cap, to enable a worker to work safely when components configuring a nitride semiconductor manufacturing apparatus are cleaned.  <P>SOLUTION: In a cleaning method, a contaminated component 9 in a nitride semiconductor manufacturing apparatus is brought into contact with a cleaning gas whose main component is chlorine-based gas in a reaction tube 1 to remove the contaminant. Thereafter, when the reaction tube 1 is cooled down, cooling is performed while flowing a sealing gas between a sealing cap 2 that blocks both-end openings of the reaction tube 1 and a deposition shield plate 3 provided closely on the sealing surface side of the sealing cap 2 so as to have space therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207962-A (JP)
Title: Attached device for robot hand and method for attaching/detaching the same
Inventor: NARUMI YAYOI
IPC: B25J19/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attached device for a robot hand for facilitating attachment/detachment of the robot hand to/from a skeleton part, and enabling identification of each device.  <P>SOLUTION: In the attached device 10 of the robot hand attached to the skeleton part 11 of the robot hand of which the fingers can be bent and stretched by a joint mechanism to grip an object with the fingers or the entire hand, dimple patterns made by soft material that can be attached and detached to/from the skeleton part of the robot hand, and having a peculiar recess and projection shape to be used for identification for each device are formed on a surface of the finger tips or a palm at the predetermined positions. Besides, polymer resin PVB having a property of being dissolved in organic solvent and solidified by volatilization of the organic solvent is filled in a space between the skeleton part of the robot hand and an inner face of the attached device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213062-A (JP)
Title: Speaker unit
Inventor: MITSUI AKIHITO
IPC: H04R7/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a speaker unit which directly drives, in accordance with a digital audio signal, a diaphragm which has a low density and is lightweight but has sufficient rigidity.  <P>SOLUTION: A digital speaker unit includes: a speaker body 14 including a carbonaceous acoustic diaphragm 25; a delta-sigma modulator 11 and a thermometer code converter 12 for converting a digital audio signal of multi-level bits supplied from a digital sound source 10 into a digital signal of required bits; a plurality of voice coils 24 provided correspondingly to the number of bits of the digital signal for vibrating the carbonaceous acoustic diaphragm 25, respectively; and a driver circuit 13 for individually driving the voice coils 24 based on the digital signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207459-A (JP)
Title: Wireless endoscope system
Inventor: TOYODA KIYOSHI
IPC: H04N5/225
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To securely and easily start wireless communication between a desired processor close at hand and an endoscope system even if a plurality of endoscope systems of the same model exist around.  <P>SOLUTION: On a receiver set 20 as the processor, a white subject 208 usable for white balance adjustment of an image processing part 123, and a light signal transmission part 209 including a light receiving element to receive light radiated by a light source part 114 at the distal end of an insert part 11 of the endoscope system 10 to the white subject 208, or including a light emitting element to irradiate the white subject 208 are provided. A light signal transmission device is thus formed of the light source part 114 and the light signal transmission part 209 including the light receiving element, or an imaging part 111 at the distal end of the insert part 11 and the light signal transmission part 209 including the light emitting element. wireless communication setting is made in such a way that transmission of light signals is conducted when the distal end of the insert part 11 is approached to the receiver set 20, and that radio waves of observed image information are sent between the endoscope system 10 and the receiver set 20 which have succeeded in light signal transmission.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187654-A (JP)
Title: Tea
Inventor: OKUBO AKIRA
IPC: A23F3/14
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide specific tea capable of maintaining and improving health.  <P>SOLUTION: The tea comprises green tea such as green tea of a middle grade, coarse tea and powdered green tea, leaves of striped bamboo and pickled ume (Japanese plum). The tea preferably comprises 90% by weight of the green tea such as the green tea of the middle grade, the coarse tea and the powdered green tea, 7% by weight of the leaves of the striped bamboo and 3% by weight of the pickled ume. The tea can sufficiently satisfy even young persons by the taste and flavor, and can contribute to the maintenance and improvement of the health. The tea can be obtained by an inexpensive cost because easily available materials are used, and facilitates the processing of the specific tea because of a simple construction. The problems of having unsatisfactory points not only in the taste and the flavor, but also in the maintenance and promotion of the health are also solved by the tea.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220311-A (JP)
Title: Short-circuit tool for test plug and short-circuit structure for test plug
Inventor: IZUMIHIRO HIDESHI
IPC: H02B3/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short-circuit tool for a test plug capable of easily and rapidly measuring a current, and to provide a short-circuit structure for the test plug.  <P>SOLUTION: The short-circuit tool 71 connected to a live wire side connection portion 321 and a non-live wire side connection portion 322 of the test plug 3 includes: a short-circuit tool body 72 configured by strip-like rigid iron plates, having one end and the other end closely arranged, and having a rectangular clamp space 71a capable of inserting a clamp portion 7a of an ammeter 7 between the one end and the other end: a first terminal 73 arranged on the one end of the short-circuit tool body 72; and a second terminal 74 arranged on the other end of the short-circuit tool body 72. The clamp space 71a is arranged on the front of a connection plug 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009193075-A (JP)
Title: Method and device for reducing power consumption in display for electronic device
Inventor: MARTIN DARYL
IPC: H04W52/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display module preferable for reducing power consumption.  <P>SOLUTION: The display module includes a display screen and a controller, wherein the controller has input for receiving information and output connected to the display screen for outputting display information to the display screen, the controller includes a component for determining a region of interest on the display screen, and the controller has a component for reducing light of at least a part of the display screen outside the region of the interest.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010217613-A (JP)
Title: Information processing apparatus having autofocus function, and method or the like for controlling the same
Inventor: TAGUCHI YUSUKE
IPC: H04N5/225
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus or the like which provides an autofocus function more pleasant for a user by deciding what object is brought into focus preferentially when a plurality of focusing objects exist by cooperating with other information stored in a cellular phone as an autofocus function of a cellular phone with a camera.  <P>SOLUTION: The information processing apparatus includes: a characteristic information extracting means that analyzes photographing information and extracts characteristic information characterizing the photographing information; a focusing priority decision means that retrieves the characteristic information in a storage means and decides a focusing object based on focusing priority information; and a focusing object decision means that decides the focusing object in photography based on the focusing priority information decided by the focusing priority decision means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217729-A (JP)
Title: Image forming device and method
Inventor: YOSHIKAWA KEITA
IPC: B41J29/42
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect erroneous mounting of a process cartridge while reducing production costs.  <P>SOLUTION: To the image forming device, the cartridge having a non-volatile recording medium and having resistance having a different value for each cartridge on a signal line connected to the recording medium is detachably fixed. The image forming device has: a control means which controls the image forming device; one or more fixing means for connecting the resistance to the signal line so that the cartridge can be mounted and the total of resistance from the control means is a different value for every arrangement of the fixing means; a waveform detection means 321 which detects a voltage waveform on the signal line where the control means and the recording medium are connected in series; a determination means 322 which determines whether or not the cartridge should be fixed to the fixing means corresponding to the cartridge based on the voltage waveform detected by the waveform detection means; and a communication control means 323 which performs communications between the control means and the recording medium when the determination means determines that the cartridge should be fixed to the fixing means corresponding to the cartridge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215173-A (JP)
Title: Power steering device
Inventor: NAKAJIMA YOJI
IPC: B62D5/07
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of deterioration of steering feeling due to the acceleration of a vehicle.  <P>SOLUTION: An ECU 25 PWM (pulse width modulation)-controls an electric motor 24 for driving a hydraulic pump for generating steering assisting force. The ECU 25 controls the electric motor 24 according to target rotation speed ω<SP>*</SP>set by a target rotation speed setting portion 36. The target rotation speed setting portion 36 includes a basic target rotation speed setting portion 41, a gain setting portion 42, and a multiplier 43. The basic target rotation speed setting portion 41 sets basic target rotation speed according to steering speed and vehicle speed. The gain setting portion 42 sets a gain according to the acceleration of a vehicle. The multiplier 43 multiplies the basic target rotation speed by the gain set by the gain setting portion 42, thereby obtaining the final target rotation speed ω<SP>*</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220107-A (JP)
Title: Image data providing apparatus, method of providing image data, and computer program
Inventor: OTAKE TOSHIHIKO
IPC: H04N1/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate to provide image data from an image forming apparatus to an image projection apparatus more easily than before.  <P>SOLUTION: An image forming apparatus 1 is provided with: a power source state identification section 101 that identifies ON/OFF state of the power source of an image projection apparatus 2; a transmission image data acquisition section 102 that acquires transmission image data P5, which is the image data to be transmitted to the image projection apparatus 2; an image data transmission section 103 that immediately transmits the transmission image data P5 to the image projection apparatus 2 when the power source of the image projection apparatus 2 is ON state, and otherwise, that transmits the transmission image data P5 to the image projection apparatus 2 after the power source of the image projection apparatus 2 changes from OFF state to ON state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223238-A (JP)
Title: Linear solenoid driving device
Inventor: OKUDA ATSUSHI
IPC: H01F7/16
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear solenoid driving device capable of preventing increase of side force by reduction of a magnetic flux receiving and delivering area when a plunger is fitted in a center hole of a coil assembly having a wound coil and the coil is energized so as to move the plunger.  <P>SOLUTION: The coil assembly 7 includes an inside yoke 5 made of an almost cylindrical ferromagnetic body in an inside of a cylindrical outer yoke 2 having a bottom part 16, a cylindrical bobbin 3 made of a non-magnetic body and having a large diameter part and a small diameter part and having the coil 4 wound around, and a resin part 13 in a gap between the coil 4 wound around the bobbin 3 and the outer yoke 2. The inside yoke 5 is provided with an end part 9 and a core extended part 10 which is formed by extending an inside diameter side thereof to a valve part side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225603-A (JP)
Title: Outer yoke of linear solenoid, and mounting method of outer yoke
Inventor: OKUDA ATSUSHI
IPC: F16K31/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer yoke capable of reducing magnetic resistance of a magnetic circuit formed around a coil in a linear solenoid in which a plunger is fitted to a center hole of a coil assembly formed by winding a coil, and the plunger is moved by conducting the coil.  <P>SOLUTION: The outer yoke 2 is formed by mounting a plurality of curved outer yoke pieces 10, 10 on an outer circumferential surface of the coil assembly 7 without a clearance. The outer yoke 2 is fixed by engaging and caulking recessed parts 11, and convex parts 12, formed on both sides of the respective outer yoke pieces 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225752-A (JP)
Title: Resin-sealed electronic component, and method of manufacturing the same
Inventor: TAJIMA MORIKAZU
IPC: H01L23/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-reliable resin-sealed electronic component having a metal film high in adhesion strength on a surface of a sealing resin, and to provide a method of manufacturing the same.  <P>SOLUTION: A passive element 15 and a surface-mounted IC 16 are sealed with a sealing resin 18, and copper foil 20 is fixed on the upper surface of the sealing resin 18. A copper-plated layer 30 extends from the upper surface of the copper foil 20 to the side faces of the sealing resin 18, and further to side faces of a wiring board 10, and is joined to the upper surface of the copper foil 20, and joined to parts of ground lines 11 exposed to outer edges of the wiring board 10. Thus, the upper surface of the copper foil 20 and the parts of the ground lines 11 exposed to the outer edges of the wiring board 10 function as an anchor of the copper-plated layer 30. Thus, the copper-plated layer 30 can be electrically and mechanically tightly fitted to the sealing resin 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT