baber/WOPTO huggingface dataset:
Patent JP-2008251772-A (JP)
Title: Semiconductor device
Inventor: OTA CHIHARU
IPC: H01L29/872
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termination structure of a Schottky electrode by which a stable breakdown voltage is realized.  <P>SOLUTION: The semiconductor device has a semiconductor substrate 1 of a first conductivity type, a semiconductor layer 2 of a first conductivity type which is formed on the semiconductor substrate 1 and has an active region and an element termination region surrounding it, a first electrode 7 which is formed on the surface of the active region of the semiconductor layer 2 and forms a Schottky barrier against the semiconductor layer 2, a second electrode 10 which is formed on the backside of the semiconductor substrate 1, a first semiconductor region 3 of a second conductivity type which is formed from the end of the active region toward the element termination region, a second semiconductor region 4 of a second conductivity type which is formed under the end of the first electrode 7 on the inner surface of the first semiconductor region on the surface of the semiconductor layer 2 and a third electrode 11 which is electrically connected with the first electrode 7 on the second semiconductor region 4 and formed separately from the active region, and formed of a material different from that of the first electrode 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008145410-A (JP)
Title: Optical core wire identification method and identification device
Inventor: ITO YOSHIHISA
IPC: H04B10/07
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple as well as sure identifiable optical core wire identification method and optical core wire identifying device for intact core wire which can newly establish ONU.  <P>SOLUTION: In a determination of step S3, when a down-light signal is detected, an incoming light signal is measured in step S4. Since the core wire to be measured transmits the outgoing light signal, having a wavelength λ1 connected to a splitter 130 by the determination in step S3. When this core wire is the intact core wire, the outgoing light signal is reflected by an edge, and the light is transmitted into the incoming direction. Based on the measured result in step S4, it is determined whether the up-light signal is detected in step S5; and if the up-light signal is detected as a result, it is identified that the core wire to be measured is an intact core wire and is the object of core wire that newly establishes ONU (step 6).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008251359-A (JP)
Title: Lighting device for use at low temperature
Inventor: MURAKAMI YUICHIRO
IPC: F21V29/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for use at low temperatures driven by a battery and capable of carrying out stable lighting even in a low-temperature environment.  <P>SOLUTION: This lighting device for use at low temperatures is structured such that the temperature of a battery is kept at a high temperature as compared with an ambient temperature by transmitting heat generated when light emitting diodes 10 being light emitting elements, an electronic component 61 and the like are being operated to the battery 20 through a heat-transfer plate 30 being a thermally-conducting member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251097-A (JP)
Title: Music data processor, control program, and computer readable recording medium
Inventor: YABE ASUKA
IPC: G10L19/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music data processor capable of eliminating the discontinuity of compressed music data duringits its reproduction even when there is no silence time among music intervals and a plurality music data including the interval are compressed among the intervals of all music data recorded in a storage medium.  <P>SOLUTION: A control unit 1 reads the Q sub-code information from a CD 10 including a plurality of music data and Q sub-codes. A control unit 4 detects a plurality of music data having no non-sound time between pieces of music from all the music data contained in the CD 10 based on the read sub-codes, and converts the Q sub-codes so as to set the plurality of detected music data to be single music data. The control unit 4 and an encoder 2 extract the plurality of detected music data based on the converted Q sub-codes, and compress the plurality of music data by a predetermined compression form. A reproduction part 7 reproduces the compressed music data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007175549-A (JP)
Title: Game machine
Inventor: TAKEUCHI IWAO
IPC: A63F7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To change the display contents of a second pattern display device.  <P>SOLUTION: On the basis of the entry of a game ball in a specified ball entrance, the variable display of patterns is started respectively in a special pattern display device and the second pattern display device 156. Nine pattern display areas of 3 rows by 3 columns are set at the beginning of the variation of the patterns in the second pattern display device 156, and the patterns are stopped and displayed in each of the nine pattern display areas. Thereafter, the nine pattern display areas are reduced and displayed at the center part and 16 pattern display areas are set around the nine pattern display areas. Then, the variable display and stop display of the patterns are successively performed in each of the 16 pattern display areas. Thus, since a display form is made very complicated, the pattern variable display is diversified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008255373-A (JP)
Title: Crystalline thin film and its production method
Inventor: OSAKI HISASHI
IPC: C23C26/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline thin film which is obtained by crystallizing an amorphous thin film and/or a low-crystalline thin film in a short time while holding the temperature of the thin films at a low temperature and homogeneous, and which can be formed on a resin substrate, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the crystalline thin film is characterized by arranging an amorphous thin film and/or a low-crystalline thin film in a high frequency applying device in which a conductive electrode is provided in parallel to the surface of the thin film and quite close to the thin film, then generating plasma under such a condition that a high frequency electric field is concentrated to the thin film, and crystallizing the amorphous thin film and/or the low-crystalline thin film while maintaining temperature at 150°C or lower and/or setting the time required for crystallization to be ≤15 min. It is preferable to optimally control the pressure of a gas in the high frequency applying device so as to generate plasma so that the high frequency electric field is concentrated to the amorphous thin film or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257368-A (JP)
Title: Digital data processing circuit
Inventor: ONO SHOICHI
IPC: G06T5/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To process a lot of digital data such as pixel data at high speed.  <P>SOLUTION: When designated pixel data that are a target of noise reduction and nine pieces of pixel data comprising peripheral eight pieces of pixel data are read from a memory area 100A and stored in a median filter circuit 200 in synchronization with timing of an RD/SP, A central values thereof is automatically determined, and a value of the designated pixel data that are the target of the noise reduction is written in a memory area 100B by the central values. Accordingly, the data processing for reducing noise of the designated pixel data can be drastically sped up without requiring any other processing by only reading the nine pieces of the pixel data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008214742-A (JP)
Title: Method for manufacturing hexavalent iron ion solution, anodization treating agent and anodization treatment method for titanium alloy and anodization treatment method for titanium alloy member surface
Inventor: YAMASHITA TOMOJI
IPC: C25B1/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel anodization treating agent and a novel anodization treatment method by a hexavalent iron ion solution to carry out the anodization treatment as a coloring means to achieve an aim that decorative property or the like is added to the surface of a member of the titanium alloy or the like.  <P>SOLUTION: An electrolytic cell 1 partitioned by a cation exchange electrolytic membrane or a bipolar membrane is filled with a predetermined alkaline aqueous solution in the anode side of the cell and is filled with a prescribed alkaline aqueous solution in the cathode side of the cell, an anode made of iron is placed and a cathode made of an optional conductive cathode is placed, and predetermined electric power is supplied from a DC power supply to dissolve the anode made of iron as a hexavalent ion into the aqueous solution to obtain a stable hexavalent iron ion solution. By filling a liquid agent 14 containing stable hexavalent iron ion into an anodic oxidation treatment vessel, connecting the DC power source 13 and an electrode 12 comprising platinum as a cathode to the titanium alloy member 11 as an anode and anodically oxidizing under an optional condition, a titanium member having an anodic oxidation film having an optional appearance of gold, purple, black or the like and excellent in decorative property is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256497-A (JP)
Title: Measurement apparatus
Inventor: AOTO KAZUAKI
IPC: G01C3/06
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus capable of making a part to be measured visually identified.  <P>SOLUTION: The measuring apparatus has a main scanning mirror 130 and a sub scanning mirror 140 for irradiating probe light 23 to an object to be inspected 200 to scan the object to be inspected and a measuring means for measuring three-dimensional coordinates indicating the three-dimensional shape of a scanned region of the object to be inspected on the basis of phase differences between reflected probe light 30 reflected at the object to be inspected and the probe light. The measuring apparatus further includes both a marker light source 110 for projecting marker light 24 having a wavelength in the visible light region and a dichroic mirror 120 for reflecting the marker light and transmitting the probe light. The probe light and the marker light reflected by the dichroic mirror are thereby irradiated in a state superposed on the same optical path to the object to be measured to scan the object to be measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256264-A (JP)
Title: Air conditioner
Inventor: YANO KENICHIRO
IPC: F25B47/02
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a refrigerant noise generated in switching of a four-way valve in order to perform defrosting even when conditions such as length of a connecting pipe or a height difference between an indoor unit and an outdoor unit are varied.  <P>SOLUTION: The four-way valve 2 is switched when a difference of detected values of a discharge pressure and a suction pressure is equal to or lower than a prescribed value after stopping a compressor 1 or operating the compressor 1 at low rotation before start or after completion of defrosting, and thereby, switching is always performed by the same pressure difference even when the conditions such as the length of the connecting pipe or the height difference between the indoor unit and the outdoor unit are varied and time when the pressure difference is reduced is varied, and the refrigerant noise generated in switching of the four-way valve in order to perform defrosting can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007278294-A (JP)
Title: Variable clearance positive pressure packing ring and carrier mechanism with coil type spring
Inventor: ADIS WILLIAM E
IPC: F01D11/04
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable clearance positive pressure packing ring and a carrier mechanism with a coil type spring.  <P>SOLUTION: A packing ring assembly is provided and includes an arcuate carrier ring segment (36), an arcuate packing ring segment (22, 24, 26, 28, 30, 32) movable relative to the carrier ring segment (36), an attachment component (58) disposed in association with the packing ring segment (22, 24, 26, 28, 30, 32) and in association with the carrier ring segment (36), and an actuator component (34)configured to maintain the packing ring segment (22, 24, 26, 28, 30, 32) in a first position and to allow a movement of the packing ring segment (22, 24, 26, 28, 30, 32) to a second position when the packing ring assembly is exposed to a pressure condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258120-A (JP)
Title: Device and method of aging fuel cell
Inventor: KASEDA MANABU
IPC: H01M8/04
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aging device and method of a fuel cell in which aging of the fule cell can be done in a shorter time and moreover without causing a platinum dissolution.  <P>SOLUTION: The aging device for making a preparatory driving of a fuel cell stack 1 is provided a load unit 22 for consuming a load current from the fuel cell stack 1 at the preliminary driving, a controlling part 35 which is connected between the fuel cell stack 1 and the load unit 22 during an aging operation and increases gradually an amount of the load current as time lapses and then decreases gradually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007308484-A (JP)
Title: Medicine for preventing and/or treating hyperlipidemia
Inventor: ABE TAKAAKI
IPC: A61P43/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine for preventing and/or treating hyperlipidemia, especially hypercholesterolemia.  <P>SOLUTION: This medicine for preventing and/or treating the hyperlipidemia, preferably hypercholesterolemia is provided by containing an aminoalkoxybibenzyl of formula (1) [wherein, R<SP>1</SP>is H, a halogen atom, a 1-5C alkoxy or a 2-6C dialkylamino; R<SP>2</SP>is H, a halogen atom or a 1-5C alkoxy; R<SP>3</SP>is H , hydroxy, -O-(CH<SB>2</SB>)<SB>n</SB>-COOH (wherein, (n) is 1-5 integer) or O-CO-(CH<SB>2</SB>)<SB>l</SB>-COOH (wherein, (l) is 1-3 integer); R<SP>4</SP>is -N(R<SP>5</SP>)(R<SP>6</SP>) (wherein R<SP>5</SP>, R<SP>6</SP>are each H or a 1-8C alkyl) or the like; and (m) is 0-5 integer] or its salt as an active ingredient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271088-A (JP)
Title: Video transmission network integrated operation management system and operation management method
Inventor: KASHIHARA SHUNTARO
IPC: H04N21/24
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video transmission network integrated operation management system for improving the efficiency of operation management by quickly specifying the generation part of a fault and performance decline in a video transmission network, and an operation management method.  <P>SOLUTION: The video transmission network integrated operation management system includes: a detection means for detecting a video transmitter and a transmitter inside a network; an information gathering means for gathering the apparatus information of the video transmitter and the transmitter detected by the detection means, path information, link information, and setting information of a video session between the video transmitters; a storage means for storing the apparatus information, the path information, the link information and the setting information of the video session by associating them to each other; and a fault specifying means for specifying a fault generation part or a performance decline part from a fault notice or a performance decline notice notified from the network on the basis of the information items associated with each other and stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007328767-A (JP)
Title: Appraiser
Inventor: KOYANO SHINICHI
IPC: G06T7/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily appraise a painting even not by an appraiser.  <P>SOLUTION: The target painting is separated by color, data is quantified, and then is compared with quantified real data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269284-A (JP)
Title: Download control unit
Inventor: KOREEDA HIROYUKI
IPC: G06F13/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a risk of system down etc. caused by temporary traffic concentration to a server when download is performed simultaneously according to distribution date/time information of an RSS metafile, and also the problem that a user has to delete from a monitoring object an RSS file whose update is unnecessary, because of periodic checks whether a RSS file on a Web server is not updated.  <P>SOLUTION: By dispersing periodic update check time points of download control information, download requests to the server are dispersed. Also, the download control information provided is information indicating whether or not the download control information performs update management and/or date/time information of the update time limit when performing the update management. Based on the above information, an information processing unit performs deletion processing of the download control information when the download processing is completed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271736-A (JP)
Title: Motor
Inventor: TERAO MITSUJI
IPC: H02K15/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor miniaturized by enhancing winding density in a slot and by improving efficiency.  <P>SOLUTION: The motor may be formed such that: a stator is constituted by a laminated core obtained by laminating a plurality of thin iron plates; the slot wound with a coil is provided at the stator; a shape of a slot bottom part is constituted by a curved shape having the plurality of radiuses of curvature; the shape of the slot bottom is particularly excellent when constituted by the curved shape having three or more radiuses of curvature; and an optimal shape of the slot bottom part is constituted by the curved shape having three radiuses of curvature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268129-A (JP)
Title: Attachment structure for pressure sensor
Inventor: YASUDA HIROMICHI
IPC: G01L19/06
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment structure for pressure sensor capable of preventing adverse effects due to the infiltration of deposit.  <P>SOLUTION: This pressure sensor 100 includes a small-diameter section 101 having a detection section at its tip portion, a large-diameter section 102 positioned at a base end side, and a seal section 33 positioned between the small-diameter section 101 and the large-diameter section 102. A sensor attachment hole section 201 includes a small-diameter hole section 202 surrounding the small-diameter section 101 of the pressure sensor 100 in a non-contacting manner, a large diameter hole section 203 surrounding the large diameter section 102 of the pressure sensor 100, and a step hole section 204 positioned between the small-diameter hole section 202 and the large-diameter hole section 203, with the seal section 33 being brought into contact with the step hole section 204. A bellows seal 300 is attached to a gap between the small-diameter section 101 of the pressure sensor 100 and the small-diameter hole section 202 of the sensor attaching hole section 201.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277464-A (JP)
Title: Quaternary ammonium salt electrolyte, electrolytic solution using the same, and electrochemical element
Inventor: KAN SHU
IPC: H01G11/54
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the deterioration of performance with age in an electrochemical element.  <P>SOLUTION: The electrolytic solution contains an electrolyte (B) which contains a chemical compound (A) expressed by a formula (1), and a nonaqueous medium (C). It is preferable to use the electrolyte (B) where R<SP>1</SP>-R<SP>3</SP>in the formula (1) are alkylene groups to be selected from a group including an ethylene group, a trimethylene group, a tetramethylene group, a pentamethylene group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281589-A (JP)
Title: Musical sound device, and method of producing and processing musical sound device
Inventor: KAWANO MASAHIRO
IPC: G10H1/32
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibration/sound from a vibrator which is attached on a position where the direction of the regular grain of a soundboard is equal in angle from an line-symmetrical axis line of the sound board and a periphery of the soundboard and the direction of each sound rib is equal in angle from the axis line and the periphery of the soundboard from being biased along the regular grain of the soundboard or one part of the sound rib.  <P>SOLUTION: An electromagnetic drive unit 31 is attached on a position near a periphery of a soundboard 8 almost on a line-symmetrical axis line E of the soundboard 8. A direction P of a regular grain of the soundboard 8 is almost equal in angle from the axis line E and a direction AB of a periphery of the soundboard 8. A direction S of each sound rib 9 is also almost equal in angle from the axis line E and the direction AB of the periphery of the soundboard 8. According to the equiangular positions, vibration/sound from the electromagnetic drive unit 31 is not biased along the regular grain of the soundboard 8 or one part of the sound ribs 9 and the vibration/sound of the soundboard 8 can be transmitted equally to the whole soundboard 8 without being biased in one part of the soundboard, so that deterioration/distortion of musical sound from the soundboard 8 can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279463-A (JP)
Title: Overlaying abrasion-resistant iron-based alloy
Inventor: KAWASAKI MINORU
IPC: B23K35/40
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overlaying abrasion-resistant iron-based alloy which attains an improvement in abrasion resistance in a high temperature region and reduction in hostility to mating materials.  <P>SOLUTION: The overlaying abrasion-resistant iron-based alloy contains, by mass, ≥50% iron, 12.5-26.0% copper, 8.0-10.0% molybdenum as a Laves phase particle forming element for forming both a Laves phase and a particle silicide by combining with iron, 8.0-10.0% nickel, 2.0-2.5% silicon, 0.7-1.3% niobium, and 0.07-0.13% carbon. Copper is separated into two phases from iron in a liquid phase state, and is added in a solid phase state in a blending ratio of dispersing like particles in an iron-based matrix. Hard Laves phase particles composed of silicide having a Laves phase are dispersed in copper particles dispersed in the iron-based matrix.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283420-A (JP)
Title: Wafer for surface acoustic wave element
Inventor: ABE ATSUSHI
IPC: H03H9/25
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer for a surface acoustic wave element of a lower profile type which can make a yield rate good and achieve high productivity.  <P>SOLUTION: The wafer for surface acoustic wave is characterized in that a displacement amount per a unit load at a low load of 1 N or less is twice or more of a displacement amount per a unit load at a time of fracture when the displacement amount per a unit load in which the wafer is bent at a time that at least the load of 1 N or less is applied to a center part of the wafer, and the displacement amount per a unit load in which the wafer is fractured are compared.  <P>COPYRIGHT: (C)2009,JPO&INPIT