baber/WOPTO huggingface dataset:
Patent JP-2010202909-A (JP)
Title: Method for producing metallic titanium
Inventor: SHIRAI YOSHIHISA
IPC: C22B9/22
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing metallic titanium, which can simply produce the metallic titanium while suppressing the partial concentration of oxygen.  <P>SOLUTION: The method for producing the metallic titanium includes: using a mixing apparatus which accommodates materials to be mixed in a closed space in a mixing vessel, and mixes the materials to be mixed by rotating the mixing vessel in a direction of reversing the top and bottom of the mixing vessel; a mixing step of making the mixing vessel accommodate the raw materials of the metallic titanium which contains at least sponge titanium having an average grain size of any of 3-15 mm and a titanium oxide having an average grain size of any of 0.01-1 μm so that the raw materials occupy any of 10-45 vol.% of the space in the mixing vessel and mixing the raw materials; and a dissolving step of dissolving the raw materials of the metallic titanium, which have been mixed in the mixing step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205340-A (JP)
Title: Optical unit, optical information recording/reproducing device, and optical element used for the same
Inventor: KATAYAMA RYUICHI
IPC: G11B7/14
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit for parallel recording/reproduction, having high light utilization efficiency during recording of information on an optical recording medium, and increasing a data transfer speed during recording, and also to provide an optical information recording/reproducing device, and an optical element used for the same.  <P>SOLUTION: During recording of information on an optical recording medium, one beam emitted from a light source is divided into m pieces of beams by a microlens array 14a. An optical axis position is shifted by a variable deflection element array 15 and a deflection element array 16 according to recorded data to condense the beams in the optical recording medium. During reproduction of information from the optical recording medium, one beam emitted from the light source is divided into n pieces of beams by the microlens array 14a, and condensed in the optical recording medium. In this case, a relationship of m<n is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205346-A (JP)
Title: Optical unit and optical information recording/reproducing device
Inventor: KATAYAMA RYUICHI
IPC: G11B7/135
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit improving information recording/reproducing quality by performing information recording and reproducing in parallel by selectively using a plurality of objective lenses and using a plurality of beams, and by uniformizing the number of objective lens apertures for the plurality of beams.  <P>SOLUTION: Mirrors 6c to 6f and optical path switching elements 8a to 8h switch a plurality of forward paths from a laser array 3 to a plurality of objective lenses 11a to 11i and a plurality of backward paths from the plurality of objective lens to a photodetector array so that the plurality of beams generated by the laser array is guided to an optical recording medium 2 via a selected objective lens and the plurality of beams reflected by the optical recording medium is guided to the photodetector array 4 via the selected objective lens. A polarized beam splitter 5b, 1/4 wavelength plates 10j and 10k, variable mirrors 12a to 12h and mirrors 13a and 13b correct optical path lengths of the forward and backward paths corresponding to the selected objective lens so that the optical path lengths of the forward and backward paths are substantially fixed for all the plurality of objective lenses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124180-A (JP)
Title: Method of forming metal silver portion and metal silver film
Inventor: MORIMOTO KIYOSHI
IPC: H01J11/44
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a metal silver portion that forms a thin line pattern of an electromagnetic wave shielding material exhibiting high EMI shieldability and high transparency simultaneously, and that is employed in inexpensive mass production of light-permeable electromagnetic wave shielding film.  <P>SOLUTION: A metal silver portion is formed together with a light-permeable portion by exposing a silver salt containing layer provided on a support and containing silver salt and binder at a volume ratio of Ag/binder of 1/3 or above and then carrying out its development.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010206142-A (JP)
Title: Electronic component and method of manufacturing the same
Inventor: SAKUYAMA SEIKI
IPC: H01L23/31
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component on which semiconductor elements are mounted on a circuit board, and which effectively absorbs stress to be applied from the circuit board to the semiconductor elements while maintaining contact connection between the circuit board and the semiconductor elements, and to provide a method of manufacturing the same.  <P>SOLUTION: The electronic component includes: a circuit board 30 in which connecting electrodes 32 are formed on one surface side; semiconductor elements 10 electrically formed on the circuit board 30 and connected to the connecting electrodes 32 via protruding shaped terminals 22 having elasticity; and an insulative filler which is filled between the circuit board 30 and the semiconductor elements 10, is solid at ordinary temperatures, and performs phase-change to a liquid state or a gelatinous state by application of heat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211580-A (JP)
Title: Electronic device, setting device and communication method
Inventor: TAKAISHI AKIRA
IPC: G06F13/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow parameters for an electronic device, such as a temperature controller, to be read to a setting device side at a high speed.  <P>SOLUTION: A communication method includes: a first step N1 that a read-only command is issued from a setting device to an electronic device; and a second step in which the electronic device, upon receiving the read-only command, checks whether there is a changed setting value, turns on a change flag when a changed setting value is found as a result of the search, adds the address and the changed setting value as data, and returns a response to the setting device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210584-A (JP)
Title: Three-dimensional visual sensor
Inventor: FUJIEDA SHIRO
IPC: G01B11/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform recognition processing of height by setting at zero, a height of an optional plane corresponding to circumstances of the recognition processing.  <P>SOLUTION: After calculating and registering a parameter for three-dimensional measurement by calibration, a plane whose height is to be recognized as zero by actual recognition processing is imaged by a stereo camera, and three-dimensional measurement by the registered parameter is executed aiming at characteristic patterns (marks m1, m2, m3) included in the plane. When acquiring three or more three-dimensional coordinates by the measurement, an operation expression showing a plane including the coordinates is derived. Further, a parameter for transformation (homogeneous transformation matrix) for moving a point in the plane whose height is defined as zero by calibration onto the plane shown by the operation expression is determined based on a position relation between the planes, and the registered parameter is transformed by the parameter for transformation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209046-A (JP)
Title: Immunity-activating peptide and feed containing the same
Inventor: OKIURA TOMONORI
IPC: A61K35/14
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide which prevents and treats viral and bacterial infection in livestock including poultry by activating their immune systems and to provide a feed containing the same.  <P>SOLUTION: The immunity-activating peptide is a peptide obtained by subjecting the blood of livestock to treatment with subcritical water or treatment with a protease. The peptide is especially desirably one prepared by treating the blood prepared by removing fibrin from blood in advance. And, the feed is a feed containing the immunity-activating peptide. The peptide and the feed can activate the immune systems of livestock, so that they can prevent and treat diseases caused by various viruses or bacteria.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214614-A (JP)
Title: Page turning mechanism and booklet reader device with page turning mechanism
Inventor: YAMAMOTO TAKUYA
IPC: B42D9/04
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a page turning mechanism which prevents redundant page feeding and a feeding failure.  <P>SOLUTION: The page turning mechanism detects the state of a page 90a evaginated upward between a pressing member 2 and a rotating roller 10. When the page 90a overlaps the other page, the pressing member 2 is positioned closer to the roller 10, or when the page 90a is flat and is not evaginated upward, the pressing member 2 is positioned away from the roller 10, so that the page is evaginated upward again between the pressing member 2 and the rotating roller 10 to surely separate the uppermost page 90a and the succeeding page 90a, and thereafter allowing a page turning shaft 15 to turn the uppermost page 90a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131654-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce occurrence of ineffective starting entrance into a winning part on the side with a high probability of entrance of game media in a game machine having a first variable display means and a second variable display means, and to transmit a command suggesting a variable display means to display the variable display only once at the start of the variable display.  <P>SOLUTION: A game control means executes variable display of second special symbols in a second special symbol display 8b based on the entrance of a game ball into a second start winning hole 14, and confirms whether the game state is a high-base state or not when game balls enter a first start winning hole 13 and the second start winning hole 14 before the variable display of the second special symbols is terminated. When the game state is the high-base state, the variable display of the second special symbols is preferentially executed regardless of the order of entrance into the start winning holes. When the variation is started, at least a start winning specifying command is transmitted to a presentation controlling microcomputer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010217321-A (JP)
Title: Lens device
Inventor: SATO MASUMI DAVID
IPC: G02B7/10
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens device provided with a lock mechanism for locking an operation ring for operating a predetermined lens or diaphragm by tightening a lock knob and capable of preventing the operation ring from causing positional deviation when locking it by attaching a spacer to be fitted into a groove of the operation ring allowing the lock knob to be inserted into it to the lock knob.  <P>SOLUTION: This lens device 10 for monitoring includes a focus ring 12 in an outer peripheral part of a fixed cylinder 10 and a zoom ring 14 in an outer peripheral part of the focus ring. A screw hole 48 to be screw-fitted into a shaft part 16B of the lock knob 16 is formed in the focus ring 12, and an open hole part 50 (a long groove) in which the lock knob 16 is inserted is formed in the zoom ring 14. The spacer 52 is attached to the lock knob 16, and a projecting part 104 of the spacer 52 is fitted into the open hole part 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219172-A (JP)
Title: Optical amplifier
Inventor: SHIMIZU KATSUHIKO
IPC: H01S3/131
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To control the inclination of output characteristic of an optical amplifier by using an optical amplifier down the stream, thus correcting the inclination of output of wavelength multiple signal light.  <P>SOLUTION: An optical amplifier 100 has an optical amplification section 1 for multiplexing an input signal and an optical signal from an excitation light source 110 to amplify the result by an amplifying medium 105 for outputting. A controller 109 controls the excitation light source in compliance with a signal obtained by branching input signal of the optical amplifier 100 by a first optical branch 103 and a signal obtained by ramifying by a second optical branch 106, whereby transmission gain of the optical amplifier 100 of wavelength multiple signal light is determined. When output optical signal of the optical amplifier 100 and the transmission line supervisory signal light from the monitoring section 30 are multiplexed by the optical multiplexing section 40, which is inputted through the transmission line 900 and the optical branch section 41 into an optical amplifier 200, and is amplified by an optical amplifier 2 for output, a monitoring section 31 controls an excitation light source section of the optical amplifier 2 based on the amount of gain correction computed from the amount of inclination of gain characteristic of the optical amplifier 100 informed by the optical branch section 41, thus correcting the inclination of output characteristic of the optical amplifier 100 by the optical amplifier 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213813-A (JP)
Title: Complementary signal emitting device for detector, and safety system for the detector
Inventor: KOIKE TSUTOMU
IPC: A61B5/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complementary signal emitting device for a detector by which the influence of a low-frequency signal caused by nonlinear characteristics in an implantable medical device is prevented in the detector which periodically and intermittently emits and suspends a signal.  <P>SOLUTION: A frequency of a complementary signal is continuously varied from a frequency the same as a frequency of an electromagnetic wave emitted from the detector before emitting the complementary signal, to a frequency the same as a frequency of the electromagnetic wave emitted from the detector after emitting the complementary signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215584-A (JP)
Title: Method of producing carbamate
Inventor: SHINOHATA MASAAKI
IPC: C07C269/04
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a carbamate by the reaction of a carbonate and an amine in the presence of an alkaline catalyst comprising a metal, capable of easily separating a reaction product comprising the metal from a reaction mixture resulting from the reaction.  <P>SOLUTION: There is provided a method of producing a carbamate by the reaction of a carbonate and an amine in the presence of an alkaline catalyst comprising the metal, with the carbonate and the amine containing moisture in an amount of 0.001 to 50 ppm in total, whereby the carbamate and a reaction product comprising the metal are obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223250-A (JP)
Title: Control device of automatic transmission
Inventor: SAKAI KUNIHIKO
IPC: F16H59/18
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission, more enhancing followability for an operation of a driver than before.  <P>SOLUTION: The control device of the automatic transmission includes a clutch oil pressure control means 1 for executing an idle neutral control. The clutch oil pressure control means 1 executes an in-gear control in the case where the idle neutral control is canceled. In this in-gear control, an oil pressure addition quantity ΔP<SB>TT</SB>of a clutch 6a of a start range is calculated in accordance with acceleration detection time T<SB>TH</SB>(STEP22) from the time when detecting an off state of a brake or the time when the idle neutral control is canceled to the time when detecting pedaling of an accelerator pedal and the oil pressure addition quantity ΔP<SB>TT</SB>is added to a clutch oil pressure P<SB>O</SB>(STEP26).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220712-A (JP)
Title: Virus intercepting mask
Inventor: HIRANO MATSUHIKO
IPC: A62B18/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virus intercepting mask, surely intercepting entering of virus to a human body, easy to breathe and used in a comfortable state for a long time.  <P>SOLUTION: A face contact part 11a closely adhering to at least a face 51a is formed of an elastic member. The mask includes: a mask body 10 having no air permeability and covering a nose 51 and a mouth 52 with the face contact part 11a closely adhering to the face 50a; a connecting port 12 provided on the mask body 10 to communicate the inside and the outside of the mask body 10 with each other; and a filter 20 removably connected to the connecting port 12 and communicating the outside air with the inside of the mask body 10 through a virus capturing filter element 24 having an air-flow area required for breathing. A sheet-like member can be interposed to be held between the connecting port 12 and the filter 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226377-A (JP)
Title: Remote conference supporting apparatus and method
Inventor: NISHIMURA YOSHIAKI
IPC: G10L15/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote conference supporting method and apparatus in which conference efficiency can be more improved.  <P>SOLUTION: The invention relates to a remote conference supporting apparatus connected by a communication section for controlling communication of a conference processing device. The remote conference supporting apparatus includes: a voice recording section for recording voices and time intervals of participants; a deterioration voice recording section for performing filter processing on each voice and recording the processed voice signal; a differential comparing section for comparing a time interval of the voice signal in the deterioration voice recording section with that of the voice signal recorded in the voice recording section and calculating a voice deterioration section of the voice signal when there is a predetermined or more time difference; a caption information generating section for generating caption information from the voice signal in the voice deterioration section; and a caption information display section for displaying the caption information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224906-A (JP)
Title: Portable terminal, and control method and program thereof
Inventor: EBISAWA RIICHIRO
IPC: G01C21/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal reducing the rate of occurrence of vehicle accidents, and a control method and program thereof.  <P>SOLUTION: An acceleration sensor 10 forming the portable terminal 1 periodically detects acceleration 102 occurring at one's own terminal. If the acceleration 102 is equal to or greater than a predetermined acceleration over a certain period of time and if traffic information 4 obtained from a navigation device 3 installed in a vehicle 2 indicates approach to a congested section, a control unit 30 causes a sounding unit 20 to sound a warning sound. Also, a mobile terminal takes a picture in the forward direction of the one's own terminal if the acceleration 102 is equal to or greater than the predetermined acceleration after the warning sound has been sounded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223176-A (JP)
Title: Variable nozzle control device of turbocharger
Inventor: CHIGIRA TORU
IPC: F02B37/24
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable nozzle control device of a turbocharger capable of performing proper processing at failure by detecting the failure of a temperature sensor for measuring a temperature.  <P>SOLUTION: The variable nozzle control device of the turbocharger has an electronic control actuator for controlling an opening of a vane of a variable nozzle by controlling a rotation angle of a rotary shaft of a motor based on a control signal from an engine control device for controlling the drive of an engine having the turbocharger having the variable nozzle, and has a first temperature sensor for measuring a temperature in the electronic control actuator, a second temperature sensor for measuring a temperature in the electronic control actuator, an abnormality detecting means for outputting a sensor abnormal signal when a difference between two output values is not a predetermined value or smaller by reading respective output values of the first and second temperature sensors, and an abnormality occurrence processing performing means for performing predetermined abnormality occurrence time processing when the sensor abnormal signal is outputted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228481-A (JP)
Title: Welding part for fuel tank
Inventor: ANDO MASAHIRO
IPC: F02M37/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in sealability even by an inclination of a connector 10, with a simple constitution, in a welding part for a fuel tank.  <P>SOLUTION: The welding part 40 for the fuel tank has a connecting part 46 having on the inside a connecting passage 46a for connecting the fuel tank FT to an external part, and a cover part 44 projecting diametrically outward from the connecting part 46. The connecting part 46 has a seal surface 46c for annularly projecting a locking part 46b for preventing slipping-out from the connector 10 (an external pipe body) in its outer peripheral part and elastically contacting a seal member 17 with the tip side from the locking part 46b. A bendable recessed flexible part 46d is formed over the whole periphery in the connecting part 46 on the cover part 44 side from the seal surface 46c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233006-A (JP)
Title: Server system, collective server apparatus, and mac address management method
Inventor: AKAGI KENICHIRO
IPC: H04L12/28
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server system, collective server apparatus and MAC address management method that enables the change of a MAC address and flexible assignment of the MAC address.  <P>SOLUTION: A network system includes: a plurality of network control units 400 that control communication performed with another device via a network; an address storage unit 300 that stores the MAC address to be assigned to the network control unit 400; an assignment change processing unit 201 that changes the assignment of the MAC address stored in the address storage unit 300 and writes the address in the address storage unit 300; and an assignment execution unit 202 that sets the assignment stored in the address storage unit 300 to each of the network control units 400.  <P>COPYRIGHT: (C)2011,JPO&INPIT