baber/WOPTO huggingface dataset:
Patent JP-2008178757-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To cast aside monotony and greatly improve the taste in game machines such as Pachinko machines.  <P>SOLUTION: This Pachinko machine 1 is provided with an operation hole 3 and a large winning hole 4 in a game board 2 and incorporates a display device 13 having a display part 13a for displaying symbols. A control device 24 draws a lottery originated with behavior of a game ball 5, determines whether or not deriving a special game state based on the result and, when determining affirmative, selects and determines a game mode between a regular mode and a special mode having a higher value than that. As long as prescribed conditions are satisfied, this machine suppresses the derivation of the special game state during a special mode period and allows the accumulation of advantages corresponding thereto and, when a prescribed amount of advantages are accumulated, derives the accumulated amount of advantages.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057959-A (JP)
Title: Centrifugal compressor, its impeller, and its operating method
Inventor: YAGI MANABU
IPC: F04D29/30
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor equipped with an impeller having a blade angle distribution that can obtain a relatively wide operating range.  <P>SOLUTION: In the centrifugal compressor (10), assuming that a blade angle of a blade tip side profile at a side facing a circular plate (6) of a blade (7) is a first angle, and a blade angle of a blade root side profile disposed at the circular plate (6) side is a second angle, the blade tip side profile is formed in a curved shape having an angle distribution from a front area in the axial direction toward the centrifugal direction in which the first angle is a local maximum point before a substantially middle portion and a local minimum point after the substantially middle point, and the blade root side profile is formed in a curved shape having an angle distribution from the front area in the axial direction toward the centrifugal direction in which the second angle is the maximum local point before the substantially middle portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009266710-A (JP)
Title: Vehicular lighting fixture
Inventor: NISHIHATA KOJI
IPC: F21V13/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of enhancing the degree of freedom in installation, capable of suppressing complication of the configuration, and capable of reducing the occurrence of glare light.  <P>SOLUTION: An auxiliary headlamp 3 includes a light source 10 to emit light, a fixed reflector 20 to reflect the light from the light source to a prescribed direction side, a shade 30 to form a cutline by partially cutting or reflecting the light reflected by the fixed reflector 20, and a cylindrical lens 40 to transmit the light reflected by the fixed reflector 20 to a prescribed direction side. The shade 30 is formed in a horizontal face shape projected toward the front side. The cylindrical lens 40 is formed in a curved face shape of which the horizontal cross-section is made convex toward the front side according to the shape of the shade 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265524-A (JP)
Title: Optical fiber cable
Inventor: TAKAHASHI TAKESHI
IPC: G02B6/44
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable that stably secures transmission characteristics by reducing lateral pressure to a groove bottom surface.  <P>SOLUTION: The optical fiber cable 10 comprises a plurality of ribbons 13 of coated optical fibers, slots 11 having ribbon storage grooves 15 for housing the plurality of ribbons 13 of coated optical fibers, and a casing 14 for covering the outside of the slots 11. On a groove bottom surface 21 of each of the ribbon storage grooves 15, a hollow portion 22 for projecting in an outer circumferential direction is formed in one body so that both or one side of each of ribbons 13 may not come into contact with the groove bottom surface 21 along the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247860-A (JP)
Title: Health-enhancing legless chair for backbone adjustment
Inventor: SUEMATSU MIKIO
IPC: A47C9/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health-enhancing legless chair capable of alleviating such symptoms as stiff shoulders, back pain and knee pain by checking for and adjusting abnormalities in a backbone movement range.  <P>SOLUTION: This legless chair is provided with a scale on the front part of the seat for checking for abnormalities in the backbone movement range, and a handle attached to the back center of the seat for adjusting abnormalities in the backbone movement range, if any, based on the checking result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269481-A (JP)
Title: In-vehicle device, control method and in-vehicle system of in-vehicle device
Inventor: SATO TAKASHI
IPC: B60Q3/02
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle device, and a control method and an in-vehicle system of the in-vehicle device capable of improving getting-out performance at night or the like.  <P>SOLUTION: In the in-vehicle device, whether the present position of a vehicle approaches a predetermined position or not is detected (step S1). In the case of detecting the approach to the predetermined position, whether the vehicle is in a travelling idle state or not is determined (step S2). When the approach to the predetermined position is detected and the travelling idle state of the vehicle is determined, a cabin illuminating lamp provided at the vehicle is lit on (step S3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270960-A (JP)
Title: Navigation system
Inventor: BABA KIYOSHI
IPC: G01C21/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a conventional navigation system is not user-friendly for a user considering that it is important to firstly arrive at a preset via-point (for example, user using a rent-a-car) because the route guide for the via-point and the time management of the whole process of arriving at a destination are not performed simultaneously.  <P>SOLUTION: A return place of the rent-a-car is set as the destination. A return deadline of the rent-a-car is written in a RAM 13. A desired destination is registered as the via-point. When a recommendation route is determined by route search, a control circuit 11 calculates the arrival predicted time of arriving at the destination. The control circuit 11 compares the return deadline with the arrival predicted time, and, when it is determined there is still time to the return deadline, recognizes the already registered via-point as a virtual destination and starts the route guide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273057-A (JP)
Title: Signal multiplier, signal generator, optical transmitter and optical communication apparatus
Inventor: TAKAHARA TOMOO
IPC: H03K5/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control a duty ratio of a clock signal even if there is circuit production tolerance or fluctuation with lapse of time.  <P>SOLUTION: To an input section 11, a clock signal of which the voltage is varied continuously is input. A supplying section 12 supplies a constant reference voltage. A selector 13 outputs a clock signal obtained by alternately switching a voltage each time the voltage of the clock signal input from the input section 11 spreads over the reference voltage supplied by the supplying section 12. An arithmetic circuit 14 outputs an exclusive OR of the clock signal input from the input section 11 and the clock signal output from the selector 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277721-A (JP)
Title: Semiconductor device
Inventor: OHIRO MASAHIKO
IPC: H01L21/60
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To implement the shrink of semiconductor chip size by preventing evil over the shrink of semiconductor chip size in a wire bonding process.  <P>SOLUTION: A semiconductor device includes: a semiconductor chip 13 which is mounted on a die pad 17 and which has a plurality of electrode pads 22 on a peripheral portion; a plurality of inner leads 18 electrically connected with an external terminal 21; and a plurality of wires 15 for connecting the plurality of electrode pads 22 with the plurality of inner leads 18. In at least one side in chip sides of the semiconductor chip 13, press-bonded balls 26 formed by wire bonding the plurality of wires 15 to the plurality of electrode pads 22 are formed in such a manner that the balls are extended from one side of the semiconductor chip 13 to the center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276871-A (JP)
Title: Image processor and image processing program
Inventor: MIYAMOTO KYOKUN
IPC: B41J5/30
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for shortening a print time when printing an original image with a pattern image superimposed thereon, and dispensing with multiple resources for generating the pattern image, and to provide an image processing program.  <P>SOLUTION: When a user indicates the generation of the pattern image on an application screen, a pattern generating part reads and performs a pattern generation program 123 so as to generate the pattern image, and stores the pattern image in a pattern image storage part 125. When the user subsequently indicates printing, a print control part displays a print setting screen on a display. The user selects a stored pattern image via the print setting screen. When printing is indicated, the print control part generates the print image by superimposing the selected pattern image on the original image, and then outputs the print image to a printer 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274559-A (JP)
Title: Drive shaft device for double rear-axle drive vehicle
Inventor: OGOSE YOSHIKAZU
IPC: B60K17/36
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive shaft device for a double rear-axle drive vehicle, in which the height of an output shaft at a rear front axle can be extremely close to the height of an input shaft of a rear rear-axle, and conventional specifications can be applied to a ring gear and a pinion gear of the rear rear-axle.  <P>SOLUTION: The device is provided with the input shaft 16 disposed above a drive shaft 6, and the output shaft disposed below the drive shaft 6. A drive force input to the input shaft 16 is transmitted through a first drive gear 24 and a first driven gear 32 to a pinion gear 30 of the rear front axle 6, and through a second drive gear 26, an idler gear 36, and a second driven gear to the output shaft 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276304-A (JP)
Title: Vehicle behavior testing apparatus
Inventor: TAKAHASHI TOSHIMICHI
IPC: G01M17/007
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a test cannot be correctly conducted since the test cannot be conducted under the transiently-configured mass in a chassis dynamometer system if a control response is slow, and a portion of energy transiently generated in a vehicle is stored in an arresting apparatus and the vehicle.  <P>SOLUTION: An observer and an ASR section are parametrically designed based on a controller design method. An axial torque detection signal and an angular speed detection signal are input to the observer and the ASR section. A running resistance instruction and a mechanical loss instruction are subtracted from an output signal of the observer. An obtained signal is input to an inertia section so as to generate a configuration electrical inertia signal. A vehicle speed detection signal is subtracted from the configuration electrical inertia signal, and input to the ASR section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280964-A (JP)
Title: Fixing structure for connecting and fixing extrusion molded body to another member and stairs using this
Inventor: HOSOYA KIMITAKA
IPC: E04F11/02
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting and fixing structure having a simple configuration and capable of achieving high efficiency of production and simply classifying wastes in disposal of them.  <P>SOLUTION: This connecting and fixing structure is constituted by molding the extrusion molded body 20 having a through-hole 25 having non-circular cross section by extrusion and then inserting and fixing an insert bar 30 into the through-hole in the extrusion molded body. Consequently, the extrusion molded body and the insert bar can be simply aligned. The insert bar is provided with connection parts 32a having either of a male member and a female member at both ends of the bar member. The connection part 32a of the insert bar has such a cross sectional shape that stores the insert bar 30 in the non-circular through-hole 25 to prevent its rotation in the through-hole 25 by cooperating with the non-circular cross section. As a result, it is unnecessary to fix the insert bar in the through-hole by using adhesive or the like, classification and handling of wastes when disposing them become easy, and efficiency of production is higher than that when using a molded body because the extrusion molded body is used in this structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009217797-A (JP)
Title: Optical information reader, and positioning member of optical information reader
Inventor: MIYAZAKI MANABU
IPC: G06K7/015
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration capable of facilitating positioning of a reading port to an information code, and performing appropriate reading processing while suppressing the effect due to reflection of a light source.  <P>SOLUTION: In the optical information processor, the positioning member 60 is detachably provided on the reading port 5 side. The positioning member 60 includes an opening 61 formed at the other end side thereof to contact with a reading target article R with an information code C, with one end side being installed to the reading port 5 side, and a light guide path 62 formed to connect from the one end side to the other end side. The positioning member 60 is further configured so that when the opening 61 is positioned in contact with the reading target article R, an image of a predetermined area of the reading target article R is taken into a light receiving sensor 23, and so that when an LED 21a facing the reading port 5 side is normally projected to the reading target article R, its projection area is out of a predetermined area (an image acquisition area by the light receiving sensor 23).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280648-A (JP)
Title: Ionic water-soluble polymer comprising powder, method for producing the same and its application
Inventor: HAYASHIDA TAKEKAZU
IPC: D21H21/10
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionic water-soluble polymer which is low in transport cost and environmental load and a method for producing the same, and to provide a cationic water-soluble polymer which exhibits excellent functions in application to a flocculant, in particular, in application to dehydration of sludge and dehydration of paper sludge and in a method for making paper from papermaking stock after adding the polymer to the stock.  <P>SOLUTION: The ionic water-soluble polymer is obtained by preparing a dispersion comprising a continuous phase containing a dispersant and a hydrophobic dispersion medium and a dispersed phase essentially containing a cationic monomer and a polyfunctional monomer having a plurality of unsaturated double bonds, subjecting the dispersion to reversed phase suspension polymerization, and drying the resultant polymer. The ionic water-soluble polymer includes a powder which develops a specific ionic character.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279819-A (JP)
Title: Paper powder removing device for double-sided paper sheet printer
Inventor: SAKAMOTO MASARO
IPC: B65H5/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a paper powder removing device for a double-sided paper sheet printer which can perfectly remove paper powder from the surface and rear surface during the carrying of a paper sheet to be subjected to double-sided print, and can recover the paper powder efficiently without being splashed.  <P>SOLUTION: The paper powder removing device includes: a pair of paper feed side intermediate cylinders 41, 42 for carrying a paper sheet provided between the transfer cylinder 13 of a paper feed part 10 and the surface impression cylinder 21 of the first unit in a print part 20; a surface paper powder removing means 43 provided at either side 41 of the paper feed side intermediate cylinder and removing the paper powder on the surface of the sheet to be carried, so as to be sucked; and a back side paper powder removing means 44 provided at the another side 42 of the paper feed side intermediate cylinder, and removing and sucking the paper powder on the rear surface of the paper sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283687-A (JP)
Title: Transformer
Inventor: ENDO HIROYUKI
IPC: H01F27/24
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve insulation between a coil and a wiring core in a transformer.  <P>SOLUTION: A coil insulating member for ensuring insulation between the coil and the winding core is provided with: a first portion which is made of an insulating material, disposed in between the end surface of the coil axis direction of the coil and the inner peripheral portion of the winding core and in which the dimension of the width direction of the winding core is substantially the same as the width dimension of the winding core; and a second portion which extends in the thickness direction of the winding core and in which the dimension of the direction is substantially the same as the thickness dimension of the winding core.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281308-A (JP)
Title: Air cleaner
Inventor: TATSUMI YUJI
IPC: F02M35/14
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner, capable of reducing the peak level of a wide frequency zone without providing a plurality of resonators or silencers.  <P>SOLUTION: The air cleaner is provided with a case body 2 having a predetermined space, an air element 5 to part the space in the case body 2 to two chambers 3 and 4, a first opening provided on one chamber 3 of the two to introduce air to the one chamber, and a second opening provided on the other chamber 4 of the two to send air in the other chamber out of the case body. A third case 31 is put to cover the case body 2 along its outer circumference, and a space between the third case 31 and the outer circumference of the case body 2 is provided as a separate chamber 32. Tuning holes 21 comprising a plurality of holes 22-25 are disposed on a case body wall parting the separate chamber 32 from the chamber 3 in the case body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291025-A (JP)
Title: Transitional surge voltage protection circuit
Inventor: KONO SHIRO
IPC: H02H3/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overvoltage protection circuit which has resistance to a surge voltage and achieves energy saving.  <P>SOLUTION: The protection circuit includes a switching element 16 interposed between input and output, a means 17 for detecting an input voltage Vin, and a processor 18 which controls a ratio D between on-time and off-time of the switching means 16 such that an output voltage does not exceed a set value Vlimit corresponding to a breakdown voltage to be protected, based on the detected signal of the input voltage Vin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289192-A (JP)
Title: Carpool system
Inventor: TAKABA YOSHIRO
IPC: G06Q50/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carpool system suitably supporting carpool in various situations considering present states of a carpool requester requesting carpool and a carpool providing vehicle for carpooling the carpool requester.  <P>SOLUTION: A carpool information management center 3 manages current locations of carpool providing vehicles 7, and when a carpool requester 4 transmits a carpool request information to the carpool information management center 3 by a communication terminal 5, the carpool information management center 3 retrieves a carpool providing vehicle 7 suitable for the carpool based on the current locations of the carpool requester 4 and the carpool providing vehicle 7, transmits the carpool request information to the retrieved carpool providing vehicle 7, determines whether the carpool providing vehicle 7 to which the carpool request information is transmitted performs operation for permitting carpool of the carpool requester or not, and when the operation for permitting carpool is performed, transmits the information of the carpool providing vehicle 7 permitting the carpool to the carpool requester transmitting the carpool request.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291806-A (JP)
Title: Carbon electrode for gouging and manufacturing method thereof
Inventor: TOKURA KOJI
IPC: C22C38/00
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and practically producing a carbon electrode for gouging with excellent electricity characteristic, long service life and high reliability.  <P>SOLUTION: The method for producing a carbon electrode for gouging comprises following steps: a first step where carbon material is shaped in to a rod shape with a central hollow portion or a notch portion in the axial direction to obtain a carbon shaping boy; a second step where conductive material is loosely inserted or loosely embedded into the central hollow portion or the notch portion of the carbon shaping body to obtain a complex body; and a third step where the complex body is subjected to heat processing to obtain an electrode comprising a carbon rod having central hollow portion or a notch portion in the axial direction, and a conductive portion coherently positioned with the central hollow portion or the notch portion of the carbon rod.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292282-A (JP)
Title: Battery control device and battery control method
Inventor: YAMAGUCHI KAZUAKI
IPC: G01R31/36
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery control device capable of calculating an internal resistance value with a high degree of accuracy.  <P>SOLUTION: The battery control device calculates the internal resistance value of a battery 50 based on a current value and a voltage value detected when a current is consumed by the drive of loads (42, 44) in a vehicle. When the current value exceeds a current detection threshold value set on the basis of the detection range (detectable range) of a current sensor 12, the current value and the voltage value paired with a predetermined timing are not used for the calculation of the internal resistance value of the battery 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277199-A (JP)
Title: Bell attached to accelerator or brake of vehicle
Inventor: INABA ISAMU
IPC: B60T7/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bell attached to the accelerator or brake of a vehicle for preventing one from stepping on the accelerator or brake of a vehicle by mistake.  <P>SOLUTION: In the bell attached to the accelerator or brake of a vehicle, a spring is provided in a clip and the bell is attached to the spring.  <P>COPYRIGHT: (C)2010,JPO&INPIT