baber/WOPTO huggingface dataset:
Patent JP-2009076681-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KONO HIROSHI
IPC: H01L29/78
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation in channel length of an SiC MOSFET.  <P>SOLUTION: A semiconductor device includes: a first silicon carbide layer (2) of a first conductivity type provided on a silicon carbide substrate; a second silicon carbide layer (3) of a second conductivity type formed on the first silicon carbide layer (2); first and second silicon carbide regions (4, 5) of a first conductivity type provided on a surface of the second silicon carbide layer (3), facing each other at a predetermined interval and having the same concentration and same depth; a third SiC region (9) extending through the first silicon carbide region (1) and second silicon carbide layer (3) and reaching the first silicon carbide layer; a gate insulator film (10<SB>1</SB>) formed continuously on the first and second silicon carbide regions (4, 5) and the second silicon carbide layer (3) interposed therebetween; and a gate electrode (11) formed on the gate insulator film (10<SB>1</SB>).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075473-A (JP)
Title: Polarizing plate, manufacturing method thereof, layered optical member and liquid crystal display device
Inventor: TAKAHATA HIROAKI
IPC: G02F1/13363
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate which hardly causes a problem such as peeling and cohesive failure between a polarizer and a protective film, to provide a layered optical member and to provide a liquid crystal display device.  <P>SOLUTION: The polarizing plate 10 comprises the polarizer 13 and the protective film 11 having a face 12 made of an optical soft resin, wherein the polarizer 13 is in contact with the face 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073554-A (JP)
Title: Storing box
Inventor: FUJITA YOSHIHIRO
IPC: F25D23/06
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermostat bath, the door of which can be prevented from going down to a case.  <P>SOLUTION: The thermostat bath has an outer wall 30 and an inner wall 40 and also is equipped with a box shape case having an opening at the side, a heat insulating material 51 provided between the outer wall 30 and the inner wall 40 and the door 20 for opening and closing the opening of the case. A front side angle pipe frame, in which an angle pile 83, 84 are assembled in a frame, is provided between the outer wall 30 and the inner wall 40 so as to surround the opening of the case and the door 20 is furnished to the front side angle pipe frame through the left side plate 34 of the outer wall 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077744-A (JP)
Title: Sliding board on snow
Inventor: MATSUBARA SHINICHIRO
IPC: A63C5/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow board with split tails, which enables stable sliding either in sliding on deep snow (powdery snow) or in sliding on fixed snow.  <P>SOLUTION: The snowboard is provided with a cut 3 on the side of the tail end of the body 10 of a long-sized sliding board having a curved tip part 1 along its length from its tail end 2 and has a pair of tail end pieces 5 and 6 kept apart from each other at an interval sandwiching the cut 3 and a flexibly deformable cantilever beam board 8 covering the cut 3, which is supported with a lock device comprising a keeper plate 9, lock screws S<SB>1</SB>and S<SB>2</SB>and the like at a part 7 near the cut of the body 10 of the sliding board. The tail end pieces 5 and 6 respectively have cut slits 5b and 6b piercing them across the thickness and corresponding to the tail end pieces 5 and 6, L-shaped fixtures 11 and 12 with insertion pieces 11a and 12a respectively to be loosely inserted into the cut slits 5b and 6b are disposed at respective corner parts on the free end side of the cantilever beam member 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047285-A (JP)
Title: High-density read-only optical disc, and optical disc apparatus and method using the same
Inventor: KIM JIN YONG
IPC: G11B7/007
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method to make the same tracking servo operation continuously applicable for all areas of a high-density optical disc.  <P>SOLUTION: The recording medium includes a data area including straight pits for main data and a lead-in area including wobble pits for control information, in which the wobble pits are included in the lead-in area and are formed along the specific recording patterns modulated by applying a biphase modulation method. The specific recording patterns include a first segment where transition exists within a prescribed period and a second segment in which the transition does not exist within the prescribed period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009079393-A (JP)
Title: Automatic door driving device
Inventor: SAKAI SEIICHI
IPC: E05F15/14
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic door driving device enabling even a weak person such as an old person or a physically disabled person to easily open/close a sliding door by hand.  <P>SOLUTION: The automatic door driving device 1 comprises a drive mechanism 2 for opening/closing the sliding door D, stretches a wire 8 across a driving pulley 6 and a driven pulley 7, fixes a connection fitting 9 fixed to the wire 8, to the sliding door D, and rotates the driving pulley 7 by a motor 4 to obtain the driving force of the sliding door D. A motor shaft 4a of the motor 4 is connected to a rotating shaft 6a of the driving pulley 6 by a selective transmission mechanism 3. Rotational force from the motor 4 is transmitted to the driving pulley 6, but rotational force from the driving pullet 6 is not transmitted to the motor 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080640-A (JP)
Title: Word/phrase conversion device and word/phrase conversion program
Inventor: MOTOSHIGE TOMOKO
IPC: G06F17/30
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a word/phrase conversion device and a word/phrase conversion program for selecting words/phrases under the consideration of a feeling of the other party of communication.  <P>SOLUTION: When starting a chat, a user inputs the type of his own feeling (S1). Meanwhile, a sensor measures biological information with prescribed intervals, and transmits it in response to a request from the other party of communication. Also, the type of a feeling and biological information are requested to the other party of communication with a prescribed interval so as to be acquired (S25), and the feeling level is determined (S30). When words/phrases are input from a PC (S31: YES), candidate words and phrases corresponding to the input words/phrases and the feeling level are retrieved from a word/phrase candidate database 131 (S40), and transmitted to the PC (S45). The words/phrases selected by the PC or the newly input words/phrases are received (S55: YES), and the result is stored in the database (S70), and the precedence is updated (S75).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078895-A (JP)
Title: Paper sheet carrying mechanism
Inventor: EBATO AKIHIKO
IPC: B65H5/38
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet carrying mechanism capable of reducing noise generated in the inside of a carrying passage in carrying of a paper sheet at a low cost without obstructing carrying of the paper sheet.  <P>SOLUTION: In the paper carrying mechanism, first and second expanded spaces are provided on a downstream side and an upstream side of the carrying passage respectively, the second expanded space has a length L1 along the carrying passage, the carrying passage between the first and the second expanded spaces is determined to have a length L2, and the lengths L1 and L2 are set to satisfy the prescribed relationship with respect to a frequency of the noise propagating in the carrying passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081062-A (JP)
Title: Dimming control system
Inventor: GOSHONOO KAZUHIKO
IPC: H05B37/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a delay in transmission and reception of an end command which ends continuous dimming of a plurality of illumination loads.  <P>SOLUTION: When operation of dimming start is carried out by a user, a master unit terminal A transmits a start command to respective cordless extension units B1 to B3 by multicast. The respective cordless extension units B1 to B3 receiving the start command start continuous dimming of the illumination load L connected to themselves and increase the dimming level of the illumination load L. Thereafter, after operation by the user ends, the master unit terminal A transmits the end command added with a difference between a dimming level at end operation and a dimming level at start operation to the respective cordless extension units B1 to B3 by multicast. The respective cordless extension units B1 to B3 receiving the end command subject the sum of a difference added to the end command and a dimming level at start command reception to a target dimming level, and changes a dimming level at end command reception to the target dimming level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069162-A (JP)
Title: Dna methyl transferase inhibitor
Inventor: BENKOVIC STEPHEN J
IPC: A61K31/7076
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide broad-spectrum antibiotics that are inhibitors of bacterial adenine DNA methyltransferases.  <P>SOLUTION: A pharmacetical composition comprises a compound of di-(p-fluorophenyl)borinic acid 8-hydroxyquinoline ester, di-(p-chlorophenyl)borinic acid 8-hydroxyquinoline ester, diphenylborinic acid 8-hydroxyquinoline ester, di-(p-fluorophenyl)borinic acid 8-ethanolamine ester, di-(p-chlorophenyl)borinic acid 8-ethanolamine ester, N4-[2-(diphenylboryloxy)ethyl]pyrimidine-4,6-diamine, or N-[2-(diphenylboryloxy)ethyl]-1H-imidasol-4-carboxamidine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009085252-A (JP)
Title: Fluid sealed type vibration damper
Inventor: INOUE CHIYAKI
IPC: F16F13/18
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid sealed type vibration damper equipped with a liquid pressure absorbing mechanism of a novel structure capable of preventing abnormal noise in excess vibration load input while suitably securing an effective area of a movable rubber membrane without increase of a new component or a manufacturing process, and securing excellent durability.  <P>SOLUTION: An outer peripheral edge of the movable rubber membrane 82 is protruded on both surfaces along an entire periphery, and an annular thick pinching part 86 is integrally formed, and a haunch-shaped corner-thickened part 106 extended from the thick pinching part 86 to a thin part 84 is integrally formed in a plurality of peripheral portions in a boundary part between the thick pinching part 86 on the both surfaces of the movable rubber membrane 82 and the thin part 84 in an inner peripheral side thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086901-A (JP)
Title: Age estimation system and age estimation method
Inventor: UEKI KAZUYA
IPC: G06T7/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an age estimation system and method, not causing reduction of estimation accuracy in a specific numerical area.  <P>SOLUTION: This system for estimating an age of a person reflected in an input image has: an identification device 3 estimating the age as a discrete amount based on a characteristic amount extracted from input data by a characteristic amount extraction part 1; an identification device 4 estimating the age as a continuous amount based on a second characteristic amount extracted from the input data by a characteristic amount extraction part 2; scoring parts 5, 6 indexing relation between estimation results of the respective identification device 3 and identification device 4 and age information; and an integration part 7 integrating a value obtained by indexing the estimation result of the identification device 3 and a value obtained by indexing the estimation result of the identification device 4, and outputting an estimation age.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084752-A (JP)
Title: Mizuhiki (japanese paper string) fabric
Inventor: WATANABE YOSHINOBU
IPC: D03D15/02
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mizuhiki fabric hardly causing deviation or loss of embossed woven patterns, and usable as a leather substitute for bags and pouches touched with the finger and the hand.  <P>SOLUTION: The production method of the Mizuhiki fabric includes weaving a Mizuhiki 1 as a weft and an ordinary fiber yarn 2 as a warp, wherein the Mizuhiki 1 includes a paper strand 1a formed by twisting paper and a winding yarn 1b helically wound along the paper strand 1a to form a helical groove G for fastening the fiber yarn 2 in the winding pitch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093239-A (JP)
Title: Unnecessary program component detection system
Inventor: OKADA FUTOSHI
IPC: G06F9/44
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for improving efficiency of maintenance work by detecting a program component unused due to a specification change in maintenance of software and maintaining only necessary program components in maintenance of source code.  <P>SOLUTION: This unnecessary program component detection system has: a means extracting dependency relation between information of the target program component and the other program component from an intermediate code of the program components constituting the target software and storing it in a database; and a means obtaining the program components included in a program component group including the unnecessary program component from program component groups constituting the target software from the dependency relation extracted according to a specific rule for each software.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093242-A (JP)
Title: Information processor, flash memory management method, flash memory management program, and program recording medium
Inventor: ABE HIDEKI
IPC: G06F12/00
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for prolonging the life of a flash memory by effectively operating a levelling function.  <P>SOLUTION: This information processor is configured to periodically monitor whether or not a logical address to which the physical address of a flash memory 22 to be used as a storage device 2 is assigned is an empty stage on the basis of an address management map 13a in which an identifier showing the classification of the storage device assigned as each logical address and an identifier showing the occupied state/empty state of each logical address are at least recorded, and to, when the logical address of the empty state is detected, issue an open command to open the physical address of the flash memory 22 assigned to the logical address to a control device 21 of the storage device 2, and to rewrite the recording content of the logical address assignment map 21a from the assignment region to the non-assigned state. The control device 21 periodically starts the levelling function, and changes the assignment region and non-assignment region of the logical address assignment map 21a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050940-A (JP)
Title: Sandbag for civil engineering
Inventor: AMANO TAKAYUKI
IPC: E02B3/04
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandbag for civil engineering having strength not causing tearing by deterioration by an ultraviolet ray while maintaining design strength, even if being left as it is over a long time after laying.  <P>SOLUTION: This sandbag for civil engineering has a cylindrical base cloth bag body 1 to which an infilling material is filled, and a suspending suspension belt 2 composed of an endless belt installed in the base cloth bag body 1 by crossing at a right angle on the bottom surface of the base cloth bag body 1 and forming two suspension parts in an upper part of the base cloth bag body 1. The sandbag A for civil engineering is formed by previously excessively imparting the strength of a quantity equivalent to the strength deterioration by the ultraviolet ray after the lapse of time of at least one year.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009094186-A (JP)
Title: Light source device, illumination device, monitor device, and image display device
Inventor: UEJIMA SHUNJI
IPC: G03B21/14
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which can reduce speckle noise and emit light with high efficiency, and to provide a lighting device, a monitor device and an image display device that use the light source device.  <P>SOLUTION: The light source device has a semiconductor element 11 as an array light source having a plurality of light emission portions 13 emitting light, and an SHG element 14 and a volume hologram 15 as an optical element making the light from the array light source incident, wherein the optical element is configured to have mutually different optical characteristics in a plurality of areas formed in parallel to one another, the array light source includes a plurality of blocks, composed of a plurality of light emission portions 13 formed in parallel to one another, corresponding to the areas of the optical elements, and the light emission units 13 emit light beams having different wavelength by blocks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094354-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KANEMURA TAKANAGA
IPC: H01L29/788
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device capable of reducing the substrate occupation area of a selection transistor without impairing cutoff characteristics of the selection transistor.  <P>SOLUTION: The nonvolatile semiconductor storage device as one embodiment of the present invention includes a substrate, a memory string formed by connecting in series a plurality of nonvolatile memory cells each having a first diffusion region formed on the substrate, a charge storage layer formed on the substrate, and a control gate, and the selection transistor having a first diffusion region at one end of the memory string, a first selection gate formed on the substrate, a semiconductor formed in a column shape nearly vertically upward from the substrate, and a second diffusion region formed on the semiconductor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091855-A (JP)
Title: Opening and closing device
Inventor: GOTO TSUTOMU
IPC: H02P7/06
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device which can switch between a high-speed brush and a low-speed brush of a driving motor without relying on positional information of an opening and closing body.  <P>SOLUTION: A rotation sensor 27 outputs a rotation detecting signal according to the load applied to a slide motor 26. Based on the rotation detecting signal, a control circuit device 71 supplies a drive power to a slide motor 26 via a common brush 26a and the high-speed brush 26c when the load applied to the slide motor 26 is smaller than a predetermined reference value, and supplies the drive power to the slide motor 26 via the common brush 26a and the low-speed brush 26b when the load applied to the slide motor 26 is larger than the predetermined reference value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100497-A (JP)
Title: Soft start method for dc-dc converter, and dc-dc converter using the method
Inventor: YAMADA KOHEI
IPC: H02M3/155
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft start method for a DC-DC converter, capable of executing soft start for a DC-DC converter, without having to depend on the activation time of a control circuit, and to provide a DC-DC converter that uses this method.  <P>SOLUTION: A control circuit 150 is activated, when an enable signal 200 is at an H level; and when a switching pulse 155 is outputted from a voltage-Duty ratio converter 154 of the control circuit 150, an output 203 of an RS latch 202 thereby becomes an L level and a soft start signal Vss (164) starts rising. Since a resistance Rss (165) is added to a soft start circuit 160 and an initial value of the soft start signal Vss (164) is set at Rss (165)×Iss (162), the output Vea (153) of an error amplifier 152 rises up to the conversion range of the voltage-Duty ratio converter 154, without fail, in a state with the soft start signal Vss (164) fixed at the initial value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097404-A (JP)
Title: Supercharging device for engine
Inventor: YOSHISUE TOMOHIRO
IPC: F02M25/07
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging device for an engine capable of increasing engine torque in a low-speed rotation region with a simple structure and performing proper EGR in a partial load region.  <P>SOLUTION: The supercharging device includes an exhaust manifold 16 connected to exhaust ports 8 of cylinders 3 and having independent exhaust passages 16a to 16d, an aggregation part 31c in which the independent exhaust passages aggregate on the downstream side of the manifold 16, a turbocharger 50 disposed downstream of the aggregation part 31c, a variable exhaust valve 30 which can change a cross-sectional area of each of the independent exhaust passages on the upstream side of the aggregation part 31c, a variable exhaust valve control means 20 for controlling drive of the variable exhaust valve 30, an EGR passage 22, an EGR valve 23, and an EGR control means 20. The EGR control means 20 performs EGR in a low load region A1. The variable exhaust valve control means 20 executes independent exhaust throttle control for reducing the cross-sectional area of each passage by the variable exhaust valve 30 in a low-speed rotation supercharging region A3, and suppresses the independent exhaust throttle control in the EGR region A1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100548-A (JP)
Title: Electric vehicle control unit
Inventor: YAMADA MAKOTO
IPC: B60L9/18
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle control unit for reducing inverter harmonic current in a specified signal frequency band, by changing a synchronous single-pulse control mode into a multiple-pulse control mode, when the synchronous single-pulse control mode is operated at a high-speed region.  <P>SOLUTION: The electric vehicle control unit is provided with an inverter 2 for control driving an electromotor converting DC power 5 into AC power and driving the electric vehicle with power. The control unit selects the multiple-pulse PWM control mode or the synchronous single-pulse control mode as a switching control mode of the inverter 2; the unit has a means 42 for switching the synchronous single-pulse control mode to the multiple-pulse control mode, when an inverter frequency at the synchronous single-pulse control mode is within the specified frequency band. When the inverter frequency lies within the specified frequency band and the electromotor is drive-controlled in the multiple-pulse control mode, current commands are increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT