baber/WOPTO huggingface dataset:
Patent JP-2008244460-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ASAMI YOSHINOBU
IPC: H01L29/788
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a memory element, and which is manufactured by a simplified manufacturing process, and reduces the area of capacitance elements.  <P>SOLUTION: A method includes, forming a first semiconductor film and a second semiconductor film on a substrate; forming a first insulating film to cover the first semiconductor film and the second semiconductor film; forming a first conductive film and a second conductive film over the first semiconductor film and the second semiconductor film, respectively, with the first insulating film interposed therebetween; forming a second insulating film to cover the first conductive film; forming a third conductive film selectively over the first conductive film which is formed over the first semiconductor film, with the second insulating film interposed therebetween; doping the first semiconductor film with an impurity element with the third conductive film serving as a mask; and doping the second semiconductor film with the impurity element through the second conductive film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288193-A (JP)
Title: Reinforced electrolyte membrane for fuel cell, membrane-electrode conjugant for fuel cell, and solid polymer fuel cell equipped with the conjugant
Inventor: AKITA YASUHIRO
IPC: H01B1/06
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane for a fuel cell which is reduced in the eluting amount of fluorine ions caused by the degradation of an electrolyte membrane ingredient, and excellent in durability.  <P>SOLUTION: In the reinforced electrolyte membrane for the fuel cell, a porous base material is impregnated with a polymer electrolyte dispersion liquid. Either of the maximum tensile strength of the electrolyte membrane in a flow direction (MD) when the membrane is processed into a sheet form and the maximum tensile strength of the membrane in a direction (TD) perpendicular to the MD is ≥70 N/mm<SP>2</SP>at 23°C and a relative humidity of 50%, and is ≥40 N/mm<SP>2</SP>at 80°C and a relative humidity of 90%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207295-A (JP)
Title: Electric motor and motorized rotary joint
Inventor: OGIWARA SHIGERU
IPC: H02K11/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which can effectively radiate a switching element and can be reduced in size totally, including a power substrate, and to provide a motorized rotary joint.  <P>SOLUTION: The electric motor 4 has a front bracket 7, pivotably supporting a rotary shaft 5 and a rear bracket 8, wherein the power substrate 50 for switching conduction to each phase coil is arranged on the front bracket 7 side via a heat-dissipating sheet 46, while an encoder 40 for detecting the rotation angle of the rotary shaft 5 is arranged on the rear bracket 8 side; and the power substrate 50 is electrically connected to the encoder 40. The power substrate 50 includes the switching element 48, constituting a bridge circuit, wherein the heat dissipating sheet 46, is interposed between the switching element 48 and the front bracket 7, allowing the heat generated in the switching element 48 to be transferred to the front bracket 7 via the heat-dissipating sheet 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205101-A (JP)
Title: Voice processing device, voice processing method, and program
Inventor: MIYAMOTO TOSHIYUKI
IPC: A63F13/497
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice processing device suitable for properly paying back voice in accordance with environments, even when there is a sudden change in user's listening environments, a voice processing method, and to provide a program.  <P>SOLUTION: In a portable game machine, if user operation is not detected for a prescribed time period or a longer period when voice is output from a headphone, a control part 205 predicts that the user cannot operate the portable game machine in a public place, and controls a playback part 202 so that it plays back voice data in accordance with a prescribed order and the user is not bored. Meanwhile, if user operation is not detected for a prescribed time period or a longer period when voice is output from a speaker, the control part 205 predicts that the user cannot operate the portable game machine in a private place, and controls the playback part 202 so that it plays back the voice data by lowering the volume of the voice data being currently played back, in consideration of privacy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208345-A (JP)
Title: Printing device and method for displaying electric wave receiving intensity
Inventor: SUENAGA KAZUNORI
IPC: B41J29/38
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To display electric wave receiving intensity on a printing device in real time easily visibly without installing an excluding bar display or a meter display.  <P>SOLUTION: The electric wave receiving intensity of a wireless connecting mechanism is repeatedly determined by a receiving intensity determining section 28b, the head position of the receiving intensity display according to the determining result is determined by the head position determining section 28c for every determination, a print head is moved to the position determined by the head position determining section 28c by a head moving mechanism, and the electric wave receiving intensity is displayed in real time by using the print head of the printing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217940-A (JP)
Title: Plasma display device
Inventor: INOUE AKIRA
IPC: H01J11/50
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device having a superior discharge response.  <P>SOLUTION: The plasma display device includes a front-side substrate and a rear-side substrate which are arranged oppositely through a discharge space. On the front-side substrate, a pair of display electrodes which are constructed of a first electrode and a second electrode and perform opposed display discharge, a dielectric film for cover at least partially the first electrode and the second electrode, and a protective film to cover the dielectric film are arranged. On the rear-side substrate, a fluorescent film which generates visible light by excitation by ultraviolet light generated by discharge of a discharge gas, and an address electrode which is installed in a direction to cross the pair of display electrodes are arranged. The protective film has a first protective film region and a second protective film region of which the main component is mutually common and the impurity elements with a most content weight are mutually different. Accordingly, the plasma display device has a superior discharge response.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217313-A (JP)
Title: Url notification device
Inventor: KATO TATSUYA
IPC: G06F13/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a URL notification device for notifying of a URL for allowing a predetermined content to be easily and quickly displayed.  <P>SOLUTION: The device retrieves content information according to a retrieval condition transmitted from a cellular phone 5, creates a new document from the retrieved content information by converting it to a form that can be displayed on the cellular phone 5, creates a URL for acquiring the new document, and sends an e-mail including the URL to the cellular phone 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218281-A (JP)
Title: Surface light emitting laser element, and method for manufacturing surface light emitting laser element
Inventor: KAGEYAMA TATSUO
IPC: H01S5/183
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emitting laser element which has high reliability and high current injection efficiency at the same time, and to provide a method for manufacturing the surface light emitting laser element.  <P>SOLUTION: The surface light emitting laser element has, on a substrate, an active layer sandwiched between a p-type semiconductor layer region and an n-type semiconductor layer region and disposed between an upper mirror and a lower mirror, and also has a current constriction layer disposed in the p-type semiconductor layer region and made of a III-V group semiconductor containing one of arsenic and phosphorus, and nitrogen of ≤5% in composition ratio, and having a p-type current injection part and a current constriction part containing hydrogen to a concentration higher than those of the current injection part and p-type semiconductor region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216279-A (JP)
Title: Gas-gas heat exchanger and its heat exchanging method
Inventor: KIMOTO MASAAKI
IPC: F23J15/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-gas heat exchanger and its heat exchanging method can suppress a temperature of an exhaust gas after reheating without increasing costs and complicating a structure, and preventing thermal damage of a chimney or the like.  <P>SOLUTION: A bypass control section 52 opens a bypass valve and closes a heat recovery unit inlet valve 36, when a temperature of an exhaust gas thermally recovered by a heat recovery unit 10 is less than a prescribed temperature Tr1, or when a temperature of the exhaust gas heated by a re-heater 18 is higher than a prescribed temperature Th2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217899-A (JP)
Title: Semiconductor memory device
Inventor: FUJITA KATSUYUKI
IPC: G11C11/406
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a refresh busy rate is small and power consumption is small.  <P>SOLUTION: The semiconductor memory device is provided with a source layer, a drain layer, a body region in which electric charges are accumulated to store logical data or which discharges electric charges and is in an electrically-afloating state, a gate electrode provided in the body region through a gate insulation film, word lines connected to the gate electrode, a word line driver, and a sense amplifier connected to first bit lines and second bit lines and detecting logical data of a memory cell, refresh operation includes first refresh operation making the first current flow to the body and second refresh operation making the second current from the body flow to the gate electrode in a period in which the first refresh operation is performed for a memory cell connected to the first bit line, the sense amplifier or the drive performs the first refresh operation for a memory cell connected to the second bit line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220305-A (JP)
Title: Resin cast product and its manufacturing method
Inventor: MATSUOKA MIYOSHI
IPC: H01R4/58
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance insulating characteristics by suppressing the partial discharge generated between a center conductor and an insulating layer.  <P>SOLUTION: This resin cast product is equipped with the center conductor 1 to which a main circuit current is supplied, a first conductive layer 10a provided to the periphery of the center conductor 1 by coating the periphery of the center conductor 1 with conductive coating, a second conductive layer 10b provided to the periphery of the first conductive layer 10a by coating the periphery of the first conductive layer 10a with the conductive coating and the insulating layer 2 provided to the periphery of the center conductor 1 provided with the first and second conductive layers 10a and 10b by molding an epoxy resin on the periphery of the center conductor 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225007-A (JP)
Title: Mobile terminal, operation key controlling method and program
Inventor: NOJI SHINICHI
IPC: G06F3/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a display screen of sufficient size not depending on key arrangement in a mobile terminal and also facilitate data input through key input in a landscape display screen.  <P>SOLUTION: The mobile terminal is provided with a first structural part including a display screen and a second structural part including operation keys composed of a first operation part containing ten keys and a second operation part containing four direction keys. On the side opposite to the part including the display screen of the first structural part, a third operation part containing four direction keys is provided. This third operation part is provided at a location exposed to the side opposite to the part including the display screen of the first structural part while the second operation part is covered with the first structural part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008220165-A (JP)
Title: Joint box using circuit board
Inventor: ANPO TSUGIO
IPC: H01R12/58
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint box that uses a circuit board, having a circuit pattern using metal foil which are available for use in various electrical apparatuses.  <P>SOLUTION: By assembling together an upper case 11, a circuit unit 12, and a lower case 13, a joint box is formed. On the upper surface of the circuit unit 12, a circuit pattern is formed and a block body 16 of synthetic resin to which a plurality of insert terminals 15 are fitted is arranged. The block body 16 is engaged with a frame part 17 partitioned on the upper case 11, and connection parts, such as, a pin end 15c, a receiving end 15b, and flat blade end 15a of the insert terminal 15 protruding on the block body 16 are positioned in the frame part 17. The circuit unit 12 is, for example, comprises five circuit boards 19 stacked together, and a pattern foil circuit 21 is placed on a resin plate 20 molded, for example, by injection molding, at each circuit board 19. The foil circuit 21 is constituted of a copper foil, with a different pattern defined for each circuit board 19 that has been stacked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009228290-A (JP)
Title: Remote control device for vehicle
Inventor: SHIBA HISANORI
IPC: B60R25/24
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device for a vehicle capable of preventing data from being falsified.  <P>SOLUTION: This remote control device for a vehicle comprises a wireless key detection means 10 installed on the vehicle 130, receiving a key signal transmitted from a wireless key 120, and detecting that the wireless key is within a predetermined operation range, a key information transmission means 20 for transmitting the key information corresponding to the key signal detected by the wireless key detection means to a center 140 located apart from the vehicle, a key effectiveness determination means 80 installed in the center for determining whether the wireless key is within the effective use period or not according to the received key information, a control instruction transmitting means 90 for transmitting an instruction which does not unlock the door lock of the vehicle to the vehicle when the wireless key is determined to be not within the effective use period by the key effectiveness determination means, and a vehicle control means 40 for so controlling the vehicle that the door lock of the vehicle is not unlocked according to the instruction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228790-A (JP)
Title: Assembling method for timing system of engine
Inventor: IWAGAMI TAKEYOSHI
IPC: F01L1/12
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To precisely set the phase of a crankshaft and the phases of camshafts in a predetermined relation.  <P>SOLUTION: In the method for assembling a timing system of an engine 10, a timing chain 30 is wound around a sprocket 20 attached to the crankshaft 18 and sprockets 24, 28 attached to the camshafts 22, 26. The method includes a step of extending the timing chain 30 around the sprockets 20, 24, 28 in such a manner that the marks of the sprockets 20, 24, 28 and the marks of the timing chain 30 corresponding thereto are mated with each other, a step of preliminarily assembling a chain guide 32 that makes contact with a tensile part 30a of the timing chain 30 in an engine body 12, a step of locating the crankshaft 18 and the camshafts 22, 26 at the reference positions thereof, and a step of finally assembling the preliminarily-assembled chain guide 32 in the engine body 12 while bringing the chain guide 32 into contact with the tensile part 30a of the timing chain 30 with a given pushing force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231643-A (JP)
Title: Optical sensing element, photosensor, and display device
Inventor: YAMAGUCHI IKUHIRO
IPC: G09G3/36
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sensing element, photosensor, and display device that have high sensitivity to incident light.  <P>SOLUTION: An optical sensing element 10 has a photoelectric conversion semiconductor thin-film 14, an ohmic contact thin film 16 arranged on one side of the photoelectric conversion semiconductor thin-film 14 such that an optical incidence window part is demarcated, primary and secondary ohmic electrodes 17 and 18 prepared on the ohmic contact thin film, a connecting interconnect 19 for short-circuiting the primary and secondary ohmic electrodes 17 and 18, an insulating film 13 prepared on the other side of the photoelectric conversion semiconductor thin-film 14, and a primary electrode 12 prepared on a surface where the insulating film 13 does not contact with the photoelectric device semiconductor thin-film 14. A pulse or an AC signal is applied between the connecting interconnect 19 and the primary electrode 12 so that an output current output from the optical sensing element 10 changes in response to an amount of light incident upon the photoelectric conversion semiconductor thin-film 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236217-A (JP)
Title: Seal member
Inventor: ITO MASAYUKI
IPC: H05K5/06
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mounting work while securing sealing performance.  <P>SOLUTION: When the seal member is interposed between a casing 2 and a front face cover 3 in attachment of a panel instrument 1, a protrusion 5b is elastically deformed in accordance with the shape even when recesses and projections are formed on a peripheral end of a mounting opening part 4a of a panel 4, and thereby, adhesion is secured and sealing performance is improved, and an opening on an upper rear end side of the front face cover 3 is large and an inward protruding piece 5c intrudes into the inner side as shown in an upper part of Fig.2 in an enlarged state, and adhesion and sealing performance in this section can be secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235513-A (JP)
Title: Method for recovering ruthenium
Inventor: ISHIMORI YOHEI
IPC: C22B11/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a high purity ruthenium from a low concentrated ruthenium-contained material containing many elements except the ruthenium.  <P>SOLUTION: This method for recovering the high purity ruthenium is performed through the following processes: an alkali-fusing process, in which the ruthenium-contained material is heated together with the alkali to obtain the alkali-fused solution; a wetting type leaching process, in which this alkali-fused solution is cooled to obtain an alkali-fused block and after adding the water to obtain the leaching solution, a ruthenium-dissolved solution is obtained by separating solid and liquid; a wetting type partial reducing process, in which a reducing agent is further added into this ruthenium-dissolved solution till the oxidation-reduction electric potential becomes in the range of 50-120 mV to remove impurities by separating solid and liquid; a wetting type reducing process by further adding the reducing agent to the ruthenium-dissolved solution where the impurities have been removed till the oxidation-reduction electric potential becomes in the range of 30 to -300 mV to generate a ruthenium hydroxide; and a heating reduction process, in which this ruthenium hydroxide is heated in the reducing atmosphere to obtain the metallic ruthenium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246566-A (JP)
Title: Imaging apparatus, imaging method, imaging control program, and mobile terminal
Inventor: MATSUI DAISUKE
IPC: G06T1/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow imaging of user's face at a favorite imaging angle.  <P>SOLUTION: A user selects a still image of a user's face taken at a favorite imaging angle, from among still images stored in a memory 11 and the like. A control part 12 detects an imaging angle of the face in the still image selected by the user, using a face recognizing technology, and registers the imaging angle in the memory 11 as a favorite angle. When imaging with a camera part 8, the angle of user's face which is a subject is detected by the face recognizing technology, and a difference in angle between the angle of the detected current face and the favorite angle registered in the memory 11 is detected. Then, a voice message such as "look down slightly" is outputted for correcting an angle difference between them. When the correction is made, a photographed image is automatically taken and stored in the memory 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244472-A (JP)
Title: Diaphragm device, and lens barrel and optical equipment equipped with diaphragm device
Inventor: KISHIMOTO TAKASHI
IPC: G03B9/22
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm device which achieves a suitable aperture, and to provide optical equipment equipped with the diaphragm device.  <P>SOLUTION: The diaphragm mechanism (100) includes a cam (41) which is formed around a predetermined axis (L1), and a diaphragm blade (30) which forms an aperture, and is configured such that the aperture changes according to movement of a cam follower (32) rotating and moving around the axis (L1) along the cam (41) to a first position (P1) around the axis (L1), a second position (P2) where the area of the aperture is changed at a predetermined rate from the first position (P1), and a third position (P3) where the area of the aperture is changed at a predetermined rate from the second position (P2). A rotational angle (5α) around the axis (L1) when the cam follower (32) moves along the cam (41) from the first position (P1) to the second position (P2) is larger than a rotational angle (4α) around the axis (L1) when the cam follower (32) moves along the cam (41) from the second position (P2) to the third position (P3).  <P>COPYRIGHT: (C)2010,JPO&INPIT