baber/WOPTO huggingface dataset:
Patent JP-2008073512-A (JP)
Title: Gaming system, server, gaming terminal, and game control method
Inventor: OKADA KAZUO
IPC: A63F13/12
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine with an unconventional entertainment property.  <P>SOLUTION: This game control method includes steps that: a server capable of communicating with a plurality of gaming terminals downloads an exchange rate change data for determining a currency value of a credit in the gaming terminals into the gaming terminals; the gaming terminals determine the exchange rate of the credit to the currency value using the exchange rate change data downloaded from the server; and the gaming terminals exchange the currency value into the credit and/or the credit into the currency value based on the determined exchange rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037982-A (JP)
Title: Image display device and its manufacturing method
Inventor: YANASE HIROYASU
IPC: H01J31/12
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life image display device that is reduced in the resistance of scanning signal wiring while improving the reliability of power feed and conduction, and secured in the of reliability of device separation and excellent in display characteristics.  <P>SOLUTION: A chrome band 24 is buried between a scanning signal line 9 and an interlayer insulating film 14, and an undercut portion 25 composed of a gap substantially equal to the thickness of the chrome band is disposed between the scanning signal line 9 and the interlayer insulating film 14 continuously from one side wall of the chrome band 24 toward the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041370-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: FURUYA YUJI
IPC: F01N3/08
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine in which the possibility of thermal damage of an injector is lowered and a reducer injected from the injector is mixed and dispersed in exhaust gas.  <P>SOLUTION: This exhaust emission control device of an internal combustion engine comprises a reduction catalyst disposed in the exhaust passage of the internal combustion engine, and a reducer injection part for injecting the reducer in the exhaust passage on the upstream side of the reduction catalyst. The reducer injection part is connected to the exhaust passage through a connection pipe. The reducer injection part comprises the injector having a single nozzle hole. An impact diverging member 42 for diffusing the reducer injected from the injector and impacted thereon is installed in the exhaust passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039610-A (JP)
Title: Recycling device for sludge water
Inventor: YAMAZAKI KOZO
IPC: B01D36/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling device for sludge water where a compact and lightweight treatment machine is provided to clarify and recycle sludge water from a drilling or cutting apparatus used in the site of a construction work or an equipment work, for example.  <P>SOLUTION: The recycling device for sludge water is composed of: an A tank and a B tank formed in such a manner that the inside of a treatment tank is isolated with a bulkhead; a bag filter reinforced so as to be erected within the A tank; a removable cover sealing the A tank; an inlet port provided at the cover; a tube fitted to the inlet port; a sediment filter provided at the B tank and connected with the inlet port provided at the bulkhead; a pump connected to the sediment filter; a pump discharge port and a switch of the pump provided at the B tank; and a tube fitted to the pump discharge port. Initial water injection is performed into the A tank to a position of the inlet port, upon the driving of the pump, sludge water comprising solid components from external apparatus is vacuum-filtered with the bag filter, and the quantity of the water to be filtered is made almost equal to the quantity of the water to be fed from the pump discharge port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041496-A (JP)
Title: Gas turbine device
Inventor: TANABE HIROSHI
IPC: F02C9/40
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine device capable of forming mixed gas homogeneously mixing three or more kinds of gases.  <P>SOLUTION: In the gas turbine device having a structure burning fuel gas supplied from a fuel gas supply device 8 together with compressed air b supplied from an air compressor 3 in a combustor 2 and driving and rotating a gas turbine 1 by combustion gas c formed during combustion, the fuel gas supply device 8 includes two mixers 15, 16, three kinds of gases; first gas I, second gas II, and third gas III are mixed in a light specific gravity order or in a heavy specific gravity order to form the mixed gas "a" by the mixers 15, 16, and the mixed gas "a" is supplied to the combustor 2 as fuel gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039425-A (JP)
Title: Ball putout device of game machine
Inventor: TSUNODA SHINJI
IPC: A63F7/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately put out balls to a tray from a ball passage.  <P>SOLUTION: When the direction (Arrow X1) of a ball discharged from the ball passage 13 and the direction (Arrow X2) of a ball flowing through a bottom face 26 on the upper tray 16 is identical and the ball P is put out to the upper tray 16 from the ball passage 13, the ball P is guided, as shown by Arrow X1, to turn to the light-hand side from the right side in the shape of an arc, as it goes downward from the upper part, and is discharged without bouncing to the bottom face 26 with a falling gradient in the direction as shown by Arrow X2 of the upper tray 16, is redirected backward from the collision spot to the upper tray 16 as shown by Arrow X3, and is not thrown out from a gap d between the barrier of the lower part and upper tray 16 of a ball passage structure 12 to the outside of the upper tray 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008084302-A (JP)
Title: Drawing device, drawing method, and drawing program
Inventor: KOBAYASHI TADASHI
IPC: G06T15/04
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing device in which data amount of data to be stored in a main memory is reduced, so that a required mipmap image at a mipmap level is generated and drawn on a polygon image without the band congestion of the main memory connected to the drawing device, even when a texture which is a moving image is used.  <P>SOLUTION: The drawing device according to the present invention includes: a wavelet transform unit for transforming an original image into wavelet coefficients using a Harr wavelet transform formula; a level obtaining unit for obtaining a mipmap level of a mipmap image; an inverse wavelet transform unit for receiving at least a portion of the wavelet coefficients, to an inverse transform until an order having a value equal to the mipmap level is obtained, and outputting an image represented by at least a portion of a low-frequency component of wavelet coefficients having the order having the value equal to the mipmap level; and a polygon drawing unit for drawing the image output by the inverse wavelet transform unit, as a mipmap image, on the polygon image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009047335-A (JP)
Title: Cooler using liquid nitrogen
Inventor: NAMIGASHIRA TSUNEHIRO
IPC: F25D3/10
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive portable liquid nitrogen cooler, with respect to the cooler using liquid nitrogen.  <P>SOLUTION: This cooler comprises at least a heat insulating container 1, and a plurality of hollow tubular containers 2 received in the heat insulating container 1, and provided with fiber assemblies 3 having a structure for absorbing and retaining liquid nitrogen 4 and having open cells, in a state of being inserted therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050090-A (JP)
Title: Brushless motor equipped with chucking device, and the brushless motor
Inventor: YAMADA SHINKO
IPC: H02K5/08
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor having a structure in which static electricity is prevented from being conducted to a disc drive unit and an OA apparatus when the hand of a person carrying static electricity contacts with a conductive material such as a rotor holder of the brushless motor, or when the hand of the person carrying static electricity closely approaches the conductive material such as the rotor holder, while having a region in which a circuit board of the brushless motor, the disc drive unit, and the OA apparatus are made to be electrically conductive.  <P>SOLUTION: An insulating layer 323 is formed at a housing 32 having an internal peripheral surface for fixing the external peripheral surface of a sleeve 31 by alumite treatment. By this constitution, even if the hand of the person carrying static electricity contacts with the rotor holder 22, or even if the hand of the person carrying static electricity closely approaches the rotor holder 22, the static electricity can be prevented form being conducted to the circuit board 35 since the static electricity is blocked in the housing 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054348-A (JP)
Title: Vehicular lamp
Inventor: KANO TAKAMITSU
IPC: F21V5/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lamp in which an antifogging coating can exhibit excellent antifogging properties, and which can inhibit the occurrence of a failure in an appearance such as the stain of a water drip on the inner surface of a lens.  <P>SOLUTION: A vehicle headlight 10 as a vehicular lamp comprises a light source bulb 23 in a housing 11, a front lens 13 which permeates light from the light source bulb 23, and a vent hole 18 for adjusting a pressure variation in the housing 11. An antifogging coating 16 constituted of a crosslinked body prepared by three-dimensionally crosslinking a water soluble polymer and having a water absorption amount of 1.5-25 mg/cm<SP>2</SP>is formed on the inner surface 13a of the front lens 13. It is preferred that the crosslinked part constituting the crosslinked body has an ether bond or a siloxane bond, and has a remaining rate of the coating after immersion in water at 40°C after 240 hours of 20-100 mass%. It is also preferred that the crosslinked body is formed of a random copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050962-A (JP)
Title: Reciprocating tool
Inventor: HAGA HIROSHI
IPC: B25D17/24
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating tool capable of sufficiently reducing vibration and sufficiently exhibiting performance and having a long service life and a vibration reduction mechanism.  <P>SOLUTION: The vibration reduction mechanism 70 has a weight part 71, a rotating shaft not shown in the figure, a support part 73, a pair of leaf springs 74, a sandwiching member 77 and a leaf spring support member 79. The leaf spring 74 has an abutment part 74a, a deformation part 74b, a root part 74c and a fixation part not shown in the figure. In regard to the axial width of the rotating shaft, a small width region 74b1 of the deformation part 74b is set smaller than the root part 74c, and a large width region 74b2 of the deformation part 74b is set larger than the root part 74c. In regard to the axial width of the rotating shaft 72, the abutment part 74a is set larger than an abutment part 74a side end part in the small width region 74b1. The small width region 74b1 is formed to have a shape so that the width is gradually reduced toward the abutment part 74a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080110-A (JP)
Title: Sewing machine
Inventor: TAKAGIWA YUTAKA
IPC: D05B19/12
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine in which escape of the needle thread end part to the underside of cloth at the sewing start is securely prevented by a simple constitution using a presser foot vertical movement device so as to form a seam from the first stitch without setting the needle thread holding mechanism separately.  <P>SOLUTION: A presser foot vertical movement position changing mechanism 13 is equipped on a presser foot vertical driving device 10. A presser foot control means which controls an actuator of the foot presser foot vertical movement changing mechanism 13 to change the vertical movement range of a presser foot 6 vertically moving synchronized with the sewing motion to the lower direction while a predetermined number of stitches are sewed from starting sewing and thereafter the presser foot is switched to a normal sewing position is provided. Immediately after starting sewing, the end part of the needle thread 15 extended from the eye of the sewing needle 9 can be pressed against the cloth W on the needle plate 2a because the presser foot 6 is pressed against the upper surface of the needle plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051403-A (JP)
Title: Controller for vehicle and control system
Inventor: NAKAI YASUHIRO
IPC: B60W10/18
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a vehicle and a control system capable of preferably avoiding the movement of the vehicle in a reverse direction to a traveling direction when the vehicle is converted from the stopping state to a traveling state.  <P>SOLUTION: When braking torque is reduced by the brake operation of a user as shown by an alternate long and shot dash line in Fig. 18(d), since the sum of the braking torque and drive torque is smaller than the torque (slope torque Trg) balancing to a component in a reverse direction to the traveling direction of a gravity force caused by the slope of a road surface, there is a risk that the vehicle is displaced in a reverse direction to the traveling direction. Therefore, a braking force is operated so that the total of the drive torque and the braking torque reaches slope torque Trg until the acceleration of the vehicle becomes zero or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052699-A (JP)
Title: Hydraulic brake hose
Inventor: IDA SHINICHI
IPC: B32B1/08
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic brake hose having a higher durability than conventional one and excellent in fine layout possibility owing to prevention of reinforcing thread layers from deterioration due to permeation of a brake liquid even though an inner surface rubber layer is formed in a thinner wall thickness in order to make the hose diameter smaller.  <P>SOLUTION: The hydraulic brake hose A is furnished with the inner surface rubber layer 1, a first reinforcing thread layer 2, an intermediate rubber layer 3, a second reinforcing thread layer 4, and an outer surface rubber layer 5 laid in this order from the inner to outer surface, wherein the inner surface rubber layer 1 is formed from EPDM containing 35-50 wt.% propylene having a brake liquid permeability of 2 wt.% or less. Therein the brake liquid permeability signifies the value expressed by an amount decreasing rate of the brake liquid when the brake liquid (JIS K 2233) is encapsulated fully in a rubber tube formed from a rubber material and having an inner diameter of 3.0 mm, a wall thickness of 0.7 mm, and a free length of 305 mm (one foot) and kept at 70°C for 72 h.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054550-A (JP)
Title: Method of manufacturing wire connection structure, and wire connection structure
Inventor: OTSUKA TAKUJI
IPC: H01R43/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire connection structure formed by a simple method without requiring resistance welding and to provide a wire connection structure manufacturing method for forming the structure.  <P>SOLUTION: In the method of manufacturing the wire connection structure 1 having a metal core and insulated coating for coating the core and adapted to electrically connect a plurality of coated wires whose metal cores are exposed to the outside at their ends, the method includes: the conductor injecting step of injecting a fluidable conductor 3 into a container 2; the immersing step of inserting the metal core 4a situated at the end of each coated wire 4 into the container 2 with the conductor 3 injected thereinto to immerse the core in the conductor 3 to electrically conduct these metal cores 4a; and the sealing step of sealing the conductor 3 in the container 2 with the metal cores 4a immersed in the conductor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059504-A (JP)
Title: Battery pack, and control method
Inventor: KINOSHITA SATOSHI
IPC: H01M10/44
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately carry out charge and discharge taking into consideration the condition of a battery cell.  <P>SOLUTION: The temperature of each battery cell is measured and the maximum temperature and the minimum temperature are extracted. Then, based on the maximum temperature and the minimum temperature, the difference of the temperature of the battery cells is calculated, and when the calculated difference of temperatures of the battery cells is larger than a prescribed threshold, the temperature difference is judged to be abnormal, and a charge stop voltage V<SB>ct</SB>is set at a value lower than a normal charge stop voltage V<SB>ct-ref</SB>and a charge stop current I<SB>ct</SB>is set at a value lower than a normal charge stop current I<SB>ct-ref</SB>. Furthermore, a discharge stop voltage V<SB>dt</SB>is set at a value higher than a normal discharge stop voltage V<SB>dt-ref</SB>and a discharge stop current I<SB>dt</SB>is set at a value lower than the normal discharge stop current I<SB>dt-ref</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058278-A (JP)
Title: Optical transceiver module and optical pulse tester
Inventor: SAKAMOTO HIDEYUKI
IPC: G01M11/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and effective means for removing stray light capable of performing simply actual adjustment work, in an optical transceiver module in an optical pulse tester.  <P>SOLUTION: The optical transceiver module 5 has an LD 6; an ADP 7 for receiving light, and outputting a signal; a light incidence/emission part 2; an optical coupler 3 for guiding light from the LD to the light incidence/emission part 2, and guiding return light from an optical line 1 entering from the light incidence/emission part 2 to the ADP; condensing lenses 12, 10 between the optical coupler and the ADP; and a ferrule between the optical coupler and the ADP. Since the return light reflected and returned through the optical line when the light is emitted into the optical line is reflected by the optical coupler, and received by the APD through the ferrule, stray light seldom enters the APD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065271-A (JP)
Title: Mobile communication terminal and communication control system
Inventor: YAMAUCHI BUNSHIN
IPC: H04W76/02
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To quickly establish communication, e.g. VoIP connection.  <P>SOLUTION: A mobile communication terminal 10a on the origination side receives the information which specifies the other terminal 10b; transmits a request for establishing a bearer between a mobile communication network to the mobile communications network; and transmits the information of the other terminal to the mobile communications network, when the request for establishing a bearer is transmitted. A GPRS exchanger 30a on the origination side establishes the bearer of the mobile communication terminal 10a on the origination side, by receiving the request for establishing a bearer; and notifies the information of the other terminal to an SIP server 40a. The SIP server 40a carries out establishment of the bearer of the other terminal 10b, in parallel with the bearer of the mobile communication terminal 10a on the origination side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071386-A (JP)
Title: Wireless communication terminal device and handover method
Inventor: HOSHI YOSHIYUKI
IPC: H04W36/36
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress current consumption while preventing the disconnection of speech communication in handover between a wireless local area network (WLAN) and a mobile communication system.  <P>SOLUTION: When a wireless communication terminal device 300 performs wireless communication using the mobile communication system, a mobile communication system wireless part 302 retrieves the base station of the WLAN using a first cycle, a reception electric field strength measuring part 303 measures the reception electric field strength of pilot signals from the base station of the mobile communication system, an application CPU 306 changes the first cycle to be shorter as the reception electric field strength is lower, changes the first cycle to be longer as the electric field strength is higher, and the application CPU 306 changes the first cycle matched with the timing of changing the number of antenna bars indicating the reception electric field strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070622-A (JP)
Title: Fuel cell and its manufacturing method
Inventor: SATO HIROSUKE
IPC: H01M8/24
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of simplifying its manufacturing processes and radiating heat generated from a power generation section to the outside and generating power in a suitable state.  <P>SOLUTION: In the fuel cells 20, 20a, 20b, and 20c with a plurality of power generation cells 6, 6a, 6b, and 6c arrayed each having an anode passage plate 5 formed on a face not opposed to a proton conductive membrane 4, each power generation cell 6, 6a, 6b, and 6c is provided with a heat radiation fin 8 having an exposed surface 9 in close contact with the anode passage plate 5 and projected from each power generation cell 6, 6a, 6b, and 6c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067415-A (JP)
Title: Container device and cap holder
Inventor: UEMATSU YUTAKA
IPC: B65D41/04
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container device capable of easily changing a content container and simply spouting a content.  <P>SOLUTION: The container device 10 is equipped with a paper-made content container 12, and a cap holder 15 attached to the content container 12. The cap holder 15 comprises a top plate 13, and an upper cylindrical part 16 and a lower cylindrical part 17 formed on the top plate 13. A dispenser 30 having an operation head 34 moving in the vertical direction is attached to the upper cylindrical part 16 of the cap holder 15, and the lower cylindrical part 17 is inserted in an opening 12a of the content container 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067525-A (JP)
Title: Blank separating device, and blank separation-attraction transferring method
Inventor: NANTO KATSUMI
IPC: B65H3/60
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blank separating device capable of preventing breakage of a base portion for supporting a magnetic force generating means even if the magnetic force generating means is raised by a blank projecting from a side surface of a stack of the blanks, and to provide a blank separation-attraction transferring method.  <P>SOLUTION: This blank separating device A comprises an elevating lift 5 for elevating a stack W of a plurality of layered blanks, a magnetic force generating means 1 abutting on a side surface of the stack and forming a gap for separation between a blank w1 positioned in the highest position and a blank w2 positioned just under the blank w1, a base part 2 for supporting the magnetic force generating means 1 freely to slide upward, an inclination detecting means 3 for detecting inclination of the magnetic force generating means 1, and a moving means 4 for retreating the magnetic force generating means 1 in the axial direction vertical to the side surface of the stack.  <P>COPYRIGHT: (C)2009,JPO&INPIT