baber/WOPTO huggingface dataset:
Patent JP-2010114191-A (JP)
Title: Method of manufacturing photoelectric conversion device, and photoelectric conversion device
Inventor: UDA KAZUTAKA
IPC: H01L31/06
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a photoelectric conversion device for preventing leakage of a current through an intermediate contact layer separation groove as much as possible.  <P>SOLUTION: The method of manufacturing the photoelectric conversion device includes a step of film-forming a top layer 91 whose main component is amorphous silicon, a step of film-forming an intermediate contact layer 93 to be connected electrically and optically on the top layer 91, a step of removing the intermediate contact layer 93 by radiating pulse laser and for separating the intermediate contact layer 93 by forming an intermediate contact layer separation groove 14 that reaches the top layer 91, and a step of film-forming a bottom layer 92 whose main component is microcrystal silicon and is connected electrically and optically, in the intermediate contact layer separation groove 14 as well as on the intermediate contact layer 93. The intermediate contact layer separation groove 14 terminates in an i layer of the top layer 91.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111357-A (JP)
Title: Luggage door structure for vehicle
Inventor: KAKO YUTAKA
IPC: B60R13/10
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a luggage door structure for a vehicle, which can restrain a large stress from being generated in a brazed part at the time of closing a door and does not greatly increase a cost when upper and lower outer panels are connected by brazing in a luggage door having the outer panel divided into two upper and lower parts.  <P>SOLUTION: The upper bent part 16A of the outer panel upper part 16 of the luggage door 14 is brazed to the lower bent part 18A of the outer panel lower part 18. In an inner panel 22, a recessed part 38 is formed which is recessed to a rear side of the vehicle. The recessed part 38, the outer panel lower part 18 and a license plate 30 are triply overlapped and fastened together with a license plate fixing bolt 32 to form a closed sectional part 42 in a lower part of the brazed part 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117165-A (JP)
Title: Current sensor
Inventor: URANO TAKASHI
IPC: G01R15/14
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor having an excellent response characteristic as well while preventing the change in shunting rate of a current to be measured, by making an integrally formed bus bar usable by using a magnet for inductance matching, mountable without separating a bus bar.  <P>SOLUTION: In the longitudinal intermediate part of a bus bar 12, an aperture 57 having a predetermined length is formed along the longitudinal direction, and the bus bar 12 is branched with the aperture 57 into a high resistance current path 51 and a low resistance current path 52 partially in the longitudinal intermediate part. The substantially U-shaped magnet 70 for inductance matching is in the shape of a ring having a gap longer than the thickness of the bus bar 12, and surrounds the low resistance current path 52. The magnet 70 for inductance matching is mounted from the transverse outside of the bus bar 12 so that the low resistance current path 52 is located inside the U-shaped part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118957-A (JP)
Title: Ultrasonic transducer
Inventor: SHIGEMORI TAKUMI
IPC: H04R17/00
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein structures cannot be simplified because sound absorbing materials are required, and hence automation is difficult, in ultrasonic transducers for transmission and reception of ultrasonic frequency bands.  <P>SOLUTION: In the ultrasonic transducers, piezoelectric elements are bonded inside a bottom of a bottomed cylindrical case to form unimorph vibrators, and ultrasonic waves are transmitted and received by vibration of the unimorph vibrators. In this case, the inside of a bottomed cylindrical case is filled with a mixture of a low-density material, such as foam, having distribution of a grain size by grinding silicone foam and foamed polystyrene, and an elastic resin, such as silicone, thus ensuring characteristics even in structures without requiring any sound absorbing materials. The similar sealing agent is used also in preamplifier modules, thus achieving inexpensive ultrasonic transducers having high performance and stable characteristics, and the preamplifier modules.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081874-A (JP)
Title: Ofdm signal transmitting device and method
Inventor: AOKI TSUGUHIDE
IPC: H04J11/00
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM signal transmitting device which reduces composite tertiary distortions, without causing reduction in the transmission power of a pilot sub-carrier.  <P>SOLUTION: The device includes a generating means for generating a data signal and a pilot signal to be transmitted by plural sub-carriers, which include data sub-carriers and pilot sub-carriers. In order to generate first to fourth pilot signals, the generating means multiplies the polarity data of the first to fourth pilot signals by a binary sequence, by making different a combination of the polarity data of the first pilot signal, transmitted from a first antenna by the first pilot sub-carrier and the polarity data of the second pilot signal, transmitted from a second antenna by the first pilot sub-carrier and a combination of the polarity data of the third pilot signal, transmitted from the first antenna by the second pilot sub-carrier and the polarity data of the fourth pilot signal transmitted from the second antenna by the second pilot sub-carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010044346-A (JP)
Title: Liquid crystal display device, and method of driving the same
Inventor: JUNG HOYOUNG
IPC: G02F1/133
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device that selectively limits an average picture level (APL), and to provide a method of driving the same.  <P>SOLUTION: The liquid crystal display device includes: a luminance extraction unit for separating luminance and color difference information from an input video; a user interface for receiving an input of a limit APL; an APL limit unit, which calculates an average APL of the input video on the basis of the luminance from the luminance extraction unit, which modulates each luminance of the input video the average APL may be adjusted within the limit APL if the average APL is higher than the limit APL, and then which converts the modulated luminance and the color difference information into RGB data; and a driving circuit for displaying the RGB data from the APL limit unit on the liquid crystal display panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121081-A (JP)
Title: Endless printing belt for rotary rubber stamp
Inventor: TAKASHIMA MASAAKI
IPC: C08K9/04
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which does not have looseness in a belt without base fabric, and does not have color shift or clearing in midsection during printing, on an endless printing belt for a rotary rubber stamp, and to provide the endless printing belt for the rotary rubber stamp using the rubber composition, and a method for producing the same.  <P>SOLUTION: The rubber composition contains 100 pts.wt. of rubber component (A), 0.1-50 pts.wt. of short fiber (B), and a compatibilizer (C). A molded article is produced by molding the rubber composition using a mold processed with a multi-axis processing machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130262-A (JP)
Title: Mobile terminal
Inventor: TOGASHI DAISUKE
IPC: H04M1/725
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal that can improve connectability between an antenna element and a feeding terminal while facilitating to achieve the thinning of a casing in a mobile terminal including the antenna element in the casing and a circuit board having the feeding terminal connected with the antenna element.  <P>SOLUTION: The mobile terminal includes: a casing; an antenna element 60; a circuit board 70 arranged in the casing and having a feeding terminal 73 connected with the antenna element 60 in a high-frequency manner; a magnet formed in either one of the antenna element 60 and the circuit board 70; and a magnetic body member formed of a magnetic body material and formed in either the other of the antenna element 60 and the circuit board 70. The antenna element 60 and the feeding terminal 73 are configured to be approachable to a position that allows connection between them in a high-frequency manner by a magnetic force generated between the magnet and the magnetic body member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126202-A (JP)
Title: Box with shock-absorbing material, and shock-absorbing material
Inventor: SETOGAMI YUTAKA
IPC: B65D5/50
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box and a shock-absorbing material capable of safely executing the disassembling work with low labor.  <P>SOLUTION: The box is formed of one sheet material which is surrounded by a profile contour line of a continuous wavy curve, and includes a cylindrical barrel part, a pair of closing surfaces for closing both ends of the barrel part, and a cylindrical shock-absorbing material which is connected to the closing surfaces and arranged on corner parts of the box. At least one locking opening part is formed in a circumferential surface of the shock-absorbing material. The box has a locking tongue piece engaged with the locking opening part. The profile contours of the locking tongue piece and the locking opening part are formed of lines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128263-A (JP)
Title: Regeneration method of used electrophotographic photoreceptor
Inventor: ITO MASAYUKI
IPC: G03G5/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration method for used electrophotographic photoreceptor, producing a toner image having image quality, at a level comparable to that of a toner image produced by a new electrophotographic photoreceptor, by polishing the surface of an electrophotographic photoreceptor used for producing prints in the market.  <P>SOLUTION: The regeneration method for used electrophotographic photoreceptor comprises regenerating a used electrophotographic photoreceptor, by polishing the surface of the photoreceptor by using a sheet-type polishing means having a portion of a three-dimensional pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128283-A (JP)
Title: Image forming apparatus
Inventor: YAMAZAKI MASAKI
IPC: G03G15/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus independently executing a plurality of correction processes and preventing the processes from being executed against a predetermined order.  <P>SOLUTION: The image forming apparatus 1 includes a correcting unit 40 that executes the plurality of correction processes for image formation by measuring a pattern P1 formed on a carrier 13 by a forming unit 20; and an issuing unit 40 that has issuing conditions corresponding to the correction processes and issues requests to execute the correction processes satisfying the issuing conditions. The correcting unit executes one correction process and another correction process in the predetermined order, regardless of the execution requests, if the execution request of the another correction process is issued at when the one correction process whose execution request is issued.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009178029-A (JP)
Title: Dc power distribution system
Inventor: KOSHIN HIROAKI
IPC: H02J1/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power distribution system capable of distributing DC power to a number of sites while using an existing power distribution board for AC power distribution, and notifying a DC power distribution board in which a fault current is applied.  <P>SOLUTION: In a notification section 3, when a communication signal is received by a signal receiving section 30, a signal determination control section 32 refers to a data table of a storage section 33 to acquire identification information about a main switch 11 which has detected a fault current from a transmission destination address of a communication signal and about a distributed power distribution board SPBn having the main switch 11 installed thereon, and causes a display section 31 to display the acquired identification information (e.g. a number of the distributed power distribution board SPBn in which the fault current has been detected or an installation site thereof). Accordingly, a person at home can know the distributed power distribution board SPBn in which the fault current is applied from the contents (identification information displayed on the display section 31) of the notification of the notifying section 3, and can take immediate actions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010128379-A (JP)
Title: Image forming apparatus and input operation device for the same
Inventor: ONISHI SEIJI
IPC: H04N1/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of facilitating an input operation, and to provide an input operation device for the same.  <P>SOLUTION: When a key for switching to a universal mode is depressed within a predetermined time after a function selection key is depressed, the universal mode is fixed with respect to the function. Accordingly, the universal mode is usable without the need for depressing the key for switching to a universal mode again, even after shifting to a function that is not supported in the universal mode once, then, the input operation is facilitated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135869-A (JP)
Title: Wiring substrate, image forming apparatus, and wiring method
Inventor: MASUSHIRO MASAMI
IPC: G03G15/00
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate, an image forming apparatus, and a wiring method, which easily suppresses noise radiation from a signal propagating on the substrate at low costs without adding circuits or the like.  <P>SOLUTION: The wiring substrate 100 has a pair of signal lines L parallel to each other and having constant distance to transmit a differential signal. The pair of signal lines L has a serpentine wiring pattern 400 which keeps the same length of the signal lines, and is provided with a connection means 500 which is mounted so that the same signal lines of the pair of signal lines L are short-circuited at the inside of the curve of the serpentine wiring pattern 400. The position of the connection means 500 is adjusted to an arbitrary position at the inside of the curve so that a phase difference of each signal of differential signals after passing the serpentine wiring pattern 400 becomes 180 degrees.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131475-A (JP)
Title: Filter for purifying hydrogen, and method of producing the same
Inventor: SUZUKI TSUNAICHI
IPC: C01B3/56
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive filter for purifying hydrogen, exhibiting excellent hydrogen permeation efficiency in purifying hydrogen, and a simple method of producing the same.  <P>SOLUTION: The filter for purifying hydrogen includes a porous support 2 comprising a perforated area 3 constituted of a plurality of holes 4, and a hydrogen permeable membrane 6 constituted of Pd or a Pd alloy disposed on one face of the porous support 2 in a manner covering the perforated area 3. The hydrogen permeable membrane 6 is bonded to the porous support 2 via a Pd layer 7 or a Pd alloy layer 7 on the periphery 3a of the perforated area 3. Throughout the perforated area 3 disposed inside the bonded part, the porous support 2 and the hydrogen permeable membrane 6 are not bonded to each other and the layer 7 of Pd or a Pd alloy is either absent, or present only in a trace amount on the porous support 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135459-A (JP)
Title: Semiconductor package and heat radiator
Inventor: MURAKAMI TAKASHI
IPC: H01L23/36
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving the heat radiation performance of a semiconductor package and a heat radiator.  <P>SOLUTION: In the semiconductor package 100 having a semiconductor chip 110, a contact surface 112 opposing a heat spreader 200 is formed in a convex portion gradually bent to the heat spreader 200 side from the outer edge of the semiconductor package 100 toward a center portion, and a grease 120 having high heat conductivity is applied to the surface of the contact surface 112. When a force G is applied to the semiconductor chip and the heat spreader so that they can press each other, the both contact through the grease.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138293-A (JP)
Title: Manufacturing method for fuel composition for gasoline engine, and fuel base material for automobile engine used for the manufacturing method
Inventor: OKABE NOBUHIRO
IPC: C10L1/06
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of effectively using a fraction from a cracking apparatus as a fuel for the gasoline engine, and a fuel base material for an automobile engine used for the manufacturing method.  <P>SOLUTION: In the manufacturing method for the fuel composition for the gasoline engine, a light cycle oil manufactured by a flowing catalytic cracking apparatus is fractionated and is formulated as a base material. A distillation property of the base material obtained by the fractional distillation is preferably 160-230°C, a content of a ≥9C aromatic hydrocarbon is preferably 80 vol.% or higher, and indans is preferably 20 vol.% or higher. Further, the formulation amount of the base material is preferably 4-10 vol.%. Further, the fuel base material for the automobile engine is obtained by distillating the light cycle oil obtained from the flowing catalytic cracking apparatus, and satisfies that the distillation property is 160-230°C, that a content of a ≥9C aromatic hydrocarbon is 80 vol.% or higher and that the indans is 20 vol.% or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136685-A (JP)
Title: Water-insoluble laminated edible film, and method for producing the same
Inventor: ABE KENICHI
IPC: A61K9/70
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-insoluble laminated edible film solving the problem of lack in water resistance of a conventional laminated edible film.  <P>SOLUTION: The water-insoluble laminated edible film has the following structure: an edible film formed by laminating two sheets of edible film and insoluble to water, is a laminated film which is formed by laminating a water-soluble cation film made of a cation material, and a water-soluble anion film made of anion material, wherein the cation material and the anion material react to each other between the water-soluble cation film and the water-soluble anion film, and the laminated film is insoluble to water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105928-A (JP)
Title: Portable data transmitting/receiving terminal device, and portable communication system using the same
Inventor: MURAUCHI SHOJI
IPC: H04W4/12
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable data transmitting/receiving terminal device and portable communication system using the same in which data of electronic mail or the like can be easily transmitted/received free of charge without using a telephone line.  <P>SOLUTION: A certain terminal successively and automatically transmits/receives data of electronic mail or the like to/from a plurality of transmitting/receiving terminals using a weak radio wave. Between the terminal and another terminal existent within an area capable of conducting radio communication, the transmitted data are received by a communication unit, the received data are stored in a temporary storage memory (RAM), and received data stored in the RAM are displayed on a liquid crystal display. Thus, a user who has received the mail can read the mail addressed to the user himself/herself.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010142955-A (JP)
Title: Method of manufacturing hollow panel
Inventor: YOSHIDA HIDEO
IPC: B29C49/42
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein an inner cavity of a hollow panel having 1.4 times or more of size of a side length in a square cross section of a reinforcement pipe is required to be secured, when drilling an insertion hole for inserting the reinforcement pipe having the square cross section, in the cavity in an inside of the hollow panel formed by blow molding of a thermoplastic resin.  <P>SOLUTION: This method of manufacturing the hollow panel forms a slot in the hollow panel, and attaches the reinforcement pipe to the inner cavity of the hollow panel through the slot.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145468-A (JP)
Title: Height detection device and toner height detection apparatus using the same
Inventor: MITSUTAKE IKUTARO
IPC: G02B3/06
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a height detection device capable of highly precisely detecting height information of a subject surface even in the narrow area.  <P>SOLUTION: The height detection device comprises: a light source means; an illumination optical system for illuminating the subject surface with a luminous flux emitted from the light source means; an imaging optical system for causing the luminous flux reflected on the subject surface to form an image as a line image on an imaging surface; and a light detection means which is disposed on the imaging surface and has a plurality of sensors arranged one-dimensionally or two-dimensionally thereon, and detects the height information of the subject surface with respect to the optical axis direction of the illumination optical system from optical information detected by the light detection means, wherein a light detection surface of the light detection means is positioned on the optical axis of the imaging optical system on a plane perpendicular to the optical axis of the imaging optical system, the light detection surface of the light detection means is perpendicular to the optical axis of an optical element which is positioned closest to the light detection means among optical elements constituting the imaging optical system and the light detection surface of the light detection means is positioned on a plane rotated by making the axis perpendicular to the line image formed by the imaging optical system as the rotation axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146771-A (JP)
Title: Light guide plate, and manufacturing method of light guide plate
Inventor: IWAKAWA RYUICHI
IPC: G02F1/13357
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate capable of easily forming a fine pattern of a diffusion layer inexpensively.  <P>SOLUTION: The light guide plate 100 has light sources 9 arranged at an end face so as to structure a plane light source device. A rear face or a surface, or both faces of a light guide plate base material 1 are coated with coating liquid 2 containing light-diffusion particulates 21 and translucent binders 22 to make up a diffusion layer 3. The light-diffusion particulates 21 are to be agglomerates 210, with a ratio of a plane area occupied by the agglomerates 210 on a coated area of the light guide plate base material 1 to a coated area of the coating liquid 2 to be 0.1% or more and 70% or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT