baber/WOPTO huggingface dataset:
Patent JP-2009081975-A (JP)
Title: Power converter and stationary auxiliary power supply for vehicle
Inventor: MARUYAMA KOJI
IPC: H02M7/48
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a LC resonance in a choke-input LC smoothing circuit even if a constant power load is connected.  <P>SOLUTION: The LC smoothing circuit 20 is connected to a prestage of an inverter 14, and provided with a DC reactor 12 and a DC filter capacitor 13 for composing the choke-input LC filter. It is also provided with a resistor 18a connected to the DC reactor 12 in parallel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087644-A (JP)
Title: Lighting unit
Inventor: INOUE MASARU
IPC: F21V7/22
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting unit that allows prevention of reduction in central luminous intensity while inhibiting irregular color on an irradiated surface.  <P>SOLUTION: In a main body of the lighting unit, an LED (light source) 13 and a reflector 21 located on the projection side of the LED are installed. The LED 13 has an LED chip (semiconductor light-emitting device) 13a and a translucent seal 13c which is placed to seal the LED chip. The seal 13c is mixed with a phosphor. The phosphor is excited by light emitted by the LED chip 13a and emits light with a predetermined wavelength. The reflector 21 has a reflection portion 23 that reflects light incident from the LED 13 and emit the light from a light projection opening. An inner surface, close to the LED 13, of the reflection portion 23 is formed of a mirror surface 23a. The inner surface of a region, which is closer to the light projection opening than the mirror surface 23a of the reflection portion 23, is formed of a diffusing surface 23b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084198-A (JP)
Title: Aldose reductase inhibitor
Inventor: KOJIMA HIROAKI
IPC: A61K36/28
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aldose reductase inhibitor that exhibits an excellent reductase inhibiting action and is highly safe.  <P>SOLUTION: The aldose reductase inhibitor comprises as an effective ingredient a processed product of at least one selected from the group consisting of a testa of a peanut, Euphrasia officinalis, a leaf of a birch, a catuaba, a linden and a chamomile.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088218-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TAKAYUKI
IPC: H01L23/34
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cracking of a ceramic substrate used in a high voltage power module exceeding 1 kV or a power module where the operating temperature of a semiconductor exceeds 100°C because heat dissipation and insulation between a semiconductor element and a heat dissipator are important characteristics in these power modules, and to provide a semiconductor device which dissipates heat efficiently while exhibiting insulation characteristics.  <P>SOLUTION: The semiconductor device comprises a heat dissipation member, a metal member containing an electronic component including a semiconductor in a case and mounting the electronic component, and an electrode for conducting a current, wherein the metal member, a ceramic powder layer, and the heat dissipation member having a coarse surface portion are sequentially brought into contact with each other. A degassing layer is provided in the ceramic powder layer of the semiconductor device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082467-A (JP)
Title: Small forceps and small forceps system
Inventor: HASHIMOTO YUSUKE
IPC: A61B17/28
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide small forceps, which are composed of fewer components to achieve further size reduction and improved operationality.  <P>SOLUTION: The small forceps 10 comprise a forceps main body 15 including a first rod-like gripping member 11, a second gripping member 12 connected to the first gripping member 11, and a torsion spring 13 arranged between the first gripping member 11 and the second gripping member 12, and an exterior pipe 14 to cover the forceps main body 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089103-A (JP)
Title: Mobile receiver
Inventor: TAKAHASHI KEISUKE
IPC: H04N7/16
Filed: 2007-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile receiver capable of showing warning information required for a user depending on the remaining power of a battery of the mobile receiver, and the position of the user.  <P>SOLUTION: The mobile receiver includes: the battery 40; a remaining capacity detection part 41 detecting the remaining capacity of the battery; a tuner 12 receiving digital broadcasting; a start flag detection part 15 detecting a start flag from a TMCC signal from the tuner 12; a display 20 and a speaker 21 announcing emergency warning broadcasting; a power control part 42 changing over a first power state where power is supplied to the start flag detection part 15 for detecting the start flag from the TMCC signal from the tuner 12 to a second power state where power is supplied in a state where broadcasting is received; and a control part 10 controlling extraction timing by the start flag detection part 15. The control part 10 controls the interval of the extraction timing in accordance with the battery remaining capacity by the remaining capacity detection part 10 to reduce consumption of the battery 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089121-A (JP)
Title: Optical transmitter
Inventor: NOMURA NAOHIRO
IPC: H04B10/564
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of large variation of transmitting characteristics and limitation on operation warranty temperature region in an optical transmitter, in which feed forward type control on a bias current of a laser diode 1 is performed only by using a detection value of a temperature sensor, but an actual temperature of the laser diode 1 is undetectable by the temperature sensor 3, and a precision rate of the current control falls off at high temperatures with the large amount of current variation caused by temperature change, and a problem of an increase in adjustment time duration and increase in cost of product shipping to acquire many adjustment data for preparing control data with high precision.  <P>SOLUTION: A temperature characteristic formula of a threshold current of a laser diode 1 is transformed in conformity to a deviation between an actual temperature of a laser diode 1 and a detection value of a temperature sensor 3, and thereby control data of bias current with high precision rate is generated from adjustment data of the current. A transformed formula is measured from several sets as sample and an optimal transformed formula is applied, so cost reduction is enabled by reduction of adjustment temperature points and reduction of shipping man-day.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085831-A (JP)
Title: Capture member and biosensor element
Inventor: KAIEDA MASARU
IPC: G01N33/548
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capture fixing carrier having a structure for absorbing and diffusing a solvent and capable of selectively and densely fixing only the reagent that will serve as a label for a target matter of detectable reagents.  <P>SOLUTION: This capture fixing carrier for detecting the target matter in analyte liquid comprises a capture member for capturing the target matter and a carrier to which the capture member is fixed. The capture member at least contains a capturing molecule, having affinity with respect to the target matter and a carrier material affinity member having affinity with respect to the material constituting the carrier, and the carrier has a structure where the analyte liquid can diffuse into the carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082861-A (JP)
Title: Effluent suppressing method for heavy metal containing hexavalent chromium in ash
Inventor: SUZUKI TOMOKO
IPC: C09K3/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effluent suppressing method for heavy metals containing hexavalent chromium in ash capable of suppressing the effluent of heavy metals such as hexavalent chromium and lead from ash such as fly ash, boiler bottom ash, and cyclone ash discharged from combustion devices such as a combustion furnace such as a fluidized bed furnace for burning an organic matter containing heavy metals such as chromium and lead as fuels, and a boiler.  <P>SOLUTION: The effluent suppressing method is used for suppressing the effluent of heavy metals such as hexavalent chromium from ash by adding water for humidification or an aqueous solution of an organic acid to ash discharged from the combustion furnace or a combustion device for burning the organic matter containing chromium and lead as fuel to suppress the effluent of heavy metals such as hexavalent chromium from ash by a reduction action of the organic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094726-A (JP)
Title: Image recording apparatus and image recording method
Inventor: NAKAMURA SATOSHI
IPC: H04N1/387
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus and an image recording method, capable of outputting an image suitable for the aspect ratio of a display screen.  <P>SOLUTION: If connection history data does not meet a predetermined condition (No in step S24), the predetermined viewpoint image data is selected as a representative image (step S26). If the connection history data meets a specified condition (Yes in step S24), the image data of two viewpoints photographed with imaging photographing parts 12R and 12L are composited to generate panoramic image data having lateral length longer than the view point image data, and is set as representative image data (step S26). A panoramic image file in multi-page format, which stores the representative image data and the respective view point image data stored as sub-image data, is generated and recorded in a memory card 40 (step S28).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100498-A (JP)
Title: Switching power supply unit
Inventor: TAKEI TOMOAKI
IPC: H02M3/28
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit capable of stably re-activating a power supply even at the time of instantaneous interruption such as a power failure, and achieving stable power supply operation.  <P>SOLUTION: Utilizing characteristics that an on-time increases at an instantaneous interruption, the on-time is detected by a MAX-DUTY detector 10 and the overload protection function of an overload protection circuit 150 is disabled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095898-A (JP)
Title: Polishing apparatus, and dressing method for polishing pad in polishing apparatus
Inventor: HOSHINO SUSUMU
IPC: B24B53/017
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving the start of a polishing rate after wet idling.  <P>SOLUTION: A polishing apparatus 1 comprises: a substrate polishing mechanism 2 for polishing the substrate surface by relatively rotating a substrate W and a polishing pad 22, abutting them on each other, and pressing the substrate W on the polishing pad 22 while supplying slurry on the abutting portion; and a dressing mechanism 3 for abutting the polishing pad 22 on a dresser 32 while relatively rotating them to dress the polishing pad 22 surface. The polishing apparatus is provided with a slurry supply mechanism 4 for supplying slurry to the dressing mechanism 3, and when the dressing mechanism 3 is used to dress the polishing pad 22, the slurry supply mechanism 4 supplies the substrate polishing slurry to the abutting portion between the polishing pad 22 and the dresser 32, allowing the polishing pad 22 to perform dressing with the slurry being supplied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008023383-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of validly updating the value of the counter even when updating one counter by two or more control means separately.  <P>SOLUTION: An IY register which counts the initial value of a random number counter for deciding a big winning is not only regularly updated in an INT interruption processing (see Figure 8), but also constantly updated at "+1" with the remaining time of the INT interruption processing in a main processing (see Figure 5). The remaining time is the time varying according to a control state of a game, so that the ratio of the IY register is regarded as being updated certainly and imparted random property and can be used as the initial value of the updating of the random number counter. Also, the updating of the IY register is executed with two different processings of the main processing and the INT interruption processing, but the updating is executed with one instruction, so that the updating result can be used validly without being made nonsense regardless of execution timings of both processings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097189-A (JP)
Title: Manhole lining sheet, manhole lining structure, and manhole lining method
Inventor: TSUJIO YOSHINOBU
IPC: E03F5/02
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manhole lining sheet and a manhole lining structure which allows ribs to be embedded in a filler inside a diagonal wall pipe, and to obtain a manhole lining method for implementing high-strength lining while ensuring good filling performance of the filler.  <P>SOLUTION: The manhole lining sheet 100 forms a decentered diagonal wall cylinder 10 which is formed into an almost truncated conical cylinder having a lower edge circular opening 25 larger than an upper edge circular opening 23, and having a vertical portion 26 so that the openings 23, 25 make contact with each other at one internal point in plan. The lining sheet is formed of a plurality of sheet members so as to define the diagonal wall cylinder 10 by connecting one side portions 27 together by a joint member to form the vertical portion 26, and welding the other side portions 29 together to form a diagonal wall surface. The diagonal wall cylinder 10 has a plurality of ribs 19 protruded from an external peripheral surface thereof at predetermined intervals in a manner being in parallel with the one side portion 27, and an end of each rib 19 close to the other side portion 29 is removed from the other side portion by a predetermined distance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008127563-A (JP)
Title: Lubricant composition
Inventor: DEVLIN MARK T
IPC: C10N40/04
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive composition which can bring at least one of the reduction of thin film friction and the improvement of fuel economy, and to provide a lubricant composition.  <P>SOLUTION: This additive composition comprises a cleanser and an additive selected from a phosphorus-containing compound, a friction-improving agent, and a dispersant, and exhibits at least one of smaller thin film friction and improved fuel efficiency than those of additive compositions not containing the cleanser and the additive. The lubricant composition comprises a major amount of a base oil and a small amount of the additive composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102932-A (JP)
Title: Method and apparatus for implementing memory access
Inventor: VANDERWEIL STEVEN PAUL
IPC: G06F12/02
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for implementing memory access to a memory using an open mode with data prefetching.  <P>SOLUTION: A central processor unit issues memory commands. A memory controller receiving the memory commands, identifies a data prefetching command. The memory controller checks whether a next sequential line for the identified prefetch command is within the page current being accessed, and responsive to identifying the next sequential line being within the current page, the current command is processed and the current page left open.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099860-A (JP)
Title: Semiconductor processing unit and semiconductor manufacturing apparatus
Inventor: SHIBUYA TADAYUKI
IPC: H01L21/027
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent clogging of a piping on the downstream side by collecting a sublimed substance by a sublimed substance collection mechanism.  <P>SOLUTION: The semiconductor processing unit heats a substrate to be heated in a thermal processing section fitted to a base plate, and it is provided with a sublimed substance collection mechanism which is connected to a discharging passage for sucking a gas within the thermal processing chamber in the thermal processing section and collects a sublimed substance produced during thermal processing. The sublimed substance collection mechanism includes: an upper block 81 which is fitted on the side of the thermal processing section and is connected to the discharging passage; a collection block which is fitted on the side of the base plate and separates a sublimed substance from a gas running from the thermal processing chamber; and an easily attaching/detaching section which easily and securely joins and separates the collection block and the upper block 81.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096938-A (JP)
Title: Thermoplastic resin composition, molded product, and film
Inventor: MATSUMOTO HIDEKI
IPC: C08L33/08
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film suitable for optical application such as a retardation film excellent in heat resistance and transparency.  <P>SOLUTION: The thermoplastic resin composition comprises 1-100 pts.wt. of a multilayered polymer B having one or more rubbery layers inside based on 100 pts.wt. of an acrylic thermoplastic polymer A with a glass transition temperature 120°C or more, and satisfies the following conditions (I) and (II): (I) an average particle diameter of the multilayered polymer B having one or more rubbery layers inside is 0.1-1 μm; and (II) an average particle diameter of the multilayered polymer B given after heating retention of the thermoplastic resin composition for one hour at the glass transition temperature +130°C of the acrylic thermoplastic resin composition A is 100 μm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097700-A (JP)
Title: Fiber reinforced gear resin and its manufacturing method
Inventor: TSUJI RYOHEI
IPC: B29D15/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a drop in the strength of the tooth part, in a fiber reinforced gear resin with a fiber-reinforced material constituted by knitting and having a tooth part formed by cutting work.  <P>SOLUTION: In the gear 11 of fiber-reinforced resin, a resin part 13 is formed at the periphery of a core metal 12, and at the periphery of the resin part 13, a fiber-reinforced resin part 14 is formed and tooth parts 15 are formed. The width W of the addendum of each tooth part 15 is formed smaller than one stitch distance in the stitch course direction of the knitting. In one transverse row 20b of stitches constituting the knitting, each tooth part 15 has a pair of intersections of one loop with another two loops crossing it, that is, one of a part A or a part B in the figure. The fiber-reinforced material of the fiber-reinforced resin part 14 is formed annularly by winding the knitting shaped in a band spirally on the gear 11 in its axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008209396-A (JP)
Title: Continuous concentrating apparatus for analyszer
Inventor: SAITO MAKOTO
IPC: G01N1/10
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous concentrating apparatus for analyzer capable of being applied to an analyzer which has reached its detection limit, and continuously obtaining objects to be analyzed having a fixed concentration ratio.  <P>SOLUTION: The analyzer-use continuously concentrating apparatus 100 has a concentrating loop A which is a closed loop, wherein a sample liquid which is brought to flow in through a sample liquid supply port 1, pressurized by a pump 3 and separated into a permeable liquid and a concentrated liquid by an RO unit, and the concentrated liquid is returned to the pump 3 again by a check valve 10. The ratio of the permeable liquid flow rate Q<SB>3</SB>to the concentrated liquid flow rate Q<SB>2</SB>, obtained by taking a portion of the concentrated liquid out of the concentrating loop A, is controlled, thereby obtaining the concentrated liquid having the desired concentration ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104350-A (JP)
Title: Communication system
Inventor: AGUI KYOKO
IPC: G06Q30/06
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To raise an quality of service to a customer.  <P>SOLUTION: A communication system includes: a portable terminal equipped with a short-distance radio communication means; a communication device equipped with a short-distance radio communication means so as to enable short-distance radio communication with the portable terminal installed in a predetermined service providing space; and a management server connected to this communication device through a network. The portable terminal includes a request information transmission means to transmit request information in the service providing space to the communication device by the short-distance radio communications. The communication device includes a request information transfer means to receive the request information transmitted from the portable terminal by short-distance radio communications and transmit it to the management server. The management server includes a request information acquisition means to acquire the request information transmitted from the portable terminal through the communication device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100896-A (JP)
Title: Game machine
Inventor: KAWASHIMA TAKAYOSHI
IPC: A63F5/04
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of accurately preventing a fraudulent action of arbitrarily inducing a winning.  <P>SOLUTION: By driving a lever driving motor MTR, a lever unit can be moved back and forth in an upper direction and a lower direction orthogonal to the center axis LAX of a start lever SL in a reference state. When the drive shaft of the lever driving motor MTR is rotated clockwise in the figure, rotational driving force is transmitted from a pinion gear POG to a rack gear LKG, and the lever unit is moved in the upper direction. meanwhile, when the drive shaft of the lever driving motor MTR is rotated counterclockwise in the figure, the rotational driving force is transmitted from the pinion gear POG to the rack gear LKG, and the lever unit is moved downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102877-A (JP)
Title: Method of reinforcing existing frame
Inventor: IKEDA HIDEMI
IPC: E04G23/02
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce, with excellent working efficiency, even such an existing frame that covers an area in which the use of fire is restricted while suppressing the complication of reinforcement operation.  <P>SOLUTION: In this method of reinforcing an existing frame, the existing frame is reinforced by attaching a reinforcement member 11 to the steel pipe member 7 of the existing frame through a reinforcement member attaching device 10. The reinforcement member attaching device is so circumferentially installed on the outer periphery of the steel pipe member as to surround the steel pipe member from the direction generally orthogonal to the longitudinal direction. The gap 16 between the reinforcement member attaching device and the steel pipe member is filled with an uncured adhesive agent 23 to adhere and fix the reinforcement member attaching device and the steel pipe member.  <P>COPYRIGHT: (C)2009,JPO&INPIT