baber/WOPTO huggingface dataset:
Patent JP-2008013073-A (JP)
Title: Pneumatic tire
Inventor: WATABE RYOICHI
IPC: B60C11/01
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of obtaining high traction performance.  <P>SOLUTION: A center circumferential groove 14 is arranged on the tire equator surface CL of a tread 12, and first lateral grooves 20 and second lateral grooves 22 set at a smaller angle against the tire axial direction than that of the first lateral grooves 20 are arranged between the shoulder circumferential grooves 18 on both sides of the center circumferential groove 14, and one end of the first lateral groove 2 and one end of the second lateral groove 22 are joined in the shoulder circumferential groove 18, and a shoulder lateral groove 23 is arranged to be extended outside in the shoulder circumferential groove 18 from the joint part to the tread end 12E and set at a smaller angle against the tire axial direction than the first lateral groove 20. Since the angle of the shoulder lateral groove 23 against the tire axial direction can be set small, traction performance can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012147-A (JP)
Title: Game machine
Inventor: OCHIAI KATSUTOSHI
IPC: A63F7/02
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with a shutter device on the front side of a liquid crystal display device to enhance presentation effect by the shutter device and improve the excitement.  <P>SOLUTION: The game machine is provided with the liquid crystal display device equipped with a display area installed on a game board that can emit light of discretional color and the shutter device equipped with a masking shield which can mask the display area on the front side of the display area of the liquid crystal display device. The masking shield is composed of a material with translucency and a translucent design with translucency is provided on the masking shield. Further, in the liquid crystal display device, the masking shield can be selectively irradiated with a first light not capable of passing through the translucent design and a second light capable of passing through the translucent design.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006280006-A (JP)
Title: Multiplexing device and demultiplexing device
Inventor: BABA MASAYUKI
IPC: H04J3/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To normally demultiplex a multiplexed stream properly even when a flag emulation occurs or when an error in transmitting a flag or a header occurs.  <P>SOLUTION: Input data of a plurality of data types are respectively separated into packets, and the separated packets are multiplexed after a flag 11 that marks a separation between packets is provided in each of the packets. In multiplexing a variable-length packet for the packet, the number of flags interposed between the variable-length packet and the subsequent packet multiplexed is larger than the number of flags interposed between fixed-length packets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008017353-A (JP)
Title: Class-d amplifier
Inventor: TSUJI NOBUAKI
IPC: H03F1/52
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class-D amplifier which includes a function for detecting a DC output in simple configuration and can prevent the DC output from being applied to a speaker.  <P>SOLUTION: The present invention relates to the class-D amplifier configured to perform pulse width modulation on an analog input signal and to generate and output first and second pulse signals of which a duty complementarily changes in accordance with a signal level of the analog input signal, and comprising: a signal converting section (151) in which the first and second pulse signals are inputted to SC and SD and converted into first and second signals which become a predetermined level complementarily in accordance with the signal level of the analog input signal; and a clocking section (152) for detecting that any one of the first and second signals maintains the predetermined level for a predetermined time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016737-A (JP)
Title: Coil component, and manufacturing method thereof
Inventor: KADOWAKI SHINICHI
IPC: H01F27/29
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil component where a wire connection section is protected reliably, and to provide the manufacturing method of the coil component.  <P>SOLUTION: The coil component 10 comprises: a coil body section 50, having a pair of terminal fixtures 20A, 20B, having a core 12 having a wound section 14 where a coil 18 is wound, and a pair of positioning sections 34 that is mounted on an end face 16a of the core 12 and is extended in parallel from both the sides of the wire connection section 30 so that the wire connection section 30 is sandwiched; and an exterior resin section 40 that is mounted to the coil body section 50, covers the wire connection section 30 of respective terminal fixtures 20A, 20B, and forms a flat surface 40a. Thus, when forming the exterior resin section 40, the coil body section 50 can be supported by a positioning section 34 of the terminal fixtures 20A, 20B, thus stabilizing the posture of the coil body section 50 and hence protecting the wire connection section 30 reliably with the exterior resin section 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019951-A (JP)
Title: Flow regulating valve device
Inventor: SHIMIZU KOJI
IPC: F16K3/24
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow regulating valve device which can increase a flow rate of water by a little operations of a handle, and further can prevent an involuntary operation of the handle to the large flow rate region in operating the handle.  <P>SOLUTION: In the flow regulating valve device 10 for increasing the flow rate of water by moving a valve body 18 by operating the handle 24, the flow rate is small according to the operation of the handle 24 and can be increased by operating the handle within the small flow rate region from a fully closed position to a flow rate changing position, but can be quickly increased by operating the handle within the large flow rate region beyond the flow rate changing position. Further, a lock button 48 is provided on the handle 24 so as to prevent the operation of the handle to the large flow rate region side at the flow rate changing position, and so as to operate the handle 24 to the large flow rate region side by the lock button 48.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018829-A (JP)
Title: Rack shaft support device
Inventor: HASHIMOTO MASAAKI
IPC: B62D3/12
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack shaft support device capable of accomplishing the enhancement of steering feeling at low cost.  <P>SOLUTION: A recession groove 14 extending in an axial direction X1 is formed on the outer peripheral surface 7b of a rack shaft 7. A projection 18 projected in an urging direction X3 is formed on the front surface 10a of the support member 10. The projection 18 is integrally formed of a single material on the support member 10. The projection 18 is engaged with a recessed groove 14 of the rack shaft 7 and the displacement of the rack shaft 7 in a direction X4 perpendicular to both the axial direction X1 of the rack shaft 7 and the urging direction X3 is regulated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021819-A (JP)
Title: Heat conducting base board, manufacturing method thereof, power supply unit, and electronic equipment
Inventor: TSUJIMOTO ETSUO
IPC: H05K1/02
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat conducting base board hardly influenced by noises, to provide a manufacturing method thereof, to provide a power supply unit, and to provide electronic equipment.  <P>SOLUTION: The heat conducting base board is provided with metal plates 17 each having one or more holes 22; a sheet-like heat transfer resin layer 11 fixed on the metal plates 17; lead frames 10 buried in the heat transfer resin layer 11 and floating islands 12, a heat radiation substrate having the lead frames 10 and the floating islands 12 being a front surface side; and a printed wiring board having a control section provided on the holes of the metal plates 17. A power circuit section is electrically connected to a control section via a bent portion 13 formed on the lead frames 10 and the floating islands 12. A wiring length between each of power elements 14 mounted on the lead frames 10 and each of control elements 16 for controlling the power element 14 is formed short to suppress the influence of noises due to the power elements 14. Thus, high performance of a power supply unit, various kinds of electronic equipment and cost reduction can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022327-A (JP)
Title: Communication system, reader/writer, and communication method
Inventor: AKIYAMA KAZUHIRO
IPC: G06K17/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that communication speed between a reader/writer and an IF tag decreases in a conventional communication system for RFID.  <P>SOLUTION: A communication system has an IC tag which operates on the basis of a received radio signal and a reader/writer which transmits a command executed by the IC tag with the radio signal. The IC tag transmits a response of processing to the command to the reader/writer. The reader/writer transmits a radio signal corresponding to a first communication speed to the IC tag when transmitting the command to the IC tag and transmits a radio signal corresponding to a second communication speed to the IC tag when receiving the response of the IC tag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025678-A (JP)
Title: Control device of vehicular continuously variable transmission
Inventor: KAMIJO SATOSHI
IPC: F16H61/02
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve controllability, in a control device controlling a continuously variable transmission based on estimated hydraulic pressure in an input-side hydraulic cylinder.  <P>SOLUTION: Since a thrust ratio τ is calculated from a driving-time map by a thrust ratio calculation means 164 when it is determined by a fuel cut state determination means 170 that an engine 12 is not in a fuel cut state, and the thrust ratio τ is calculated from a driven-time map when it is determined that the engine is in a fuel cut state, the map is changed over based on the fuel cut executed at delayed timing relative to changeover timing from a driving state to a driven state, and the map is changed over at timing at which actual Pin pressure having response delay relative to the timing is actually lowered to driven-time actual Pin pressure. Therefore estimated Pin pressure calculated based on the thrust pressure τ is prevented from being set lower than the actual Pin pressure, and controllability in controlling the continuously variable transmission 18 based on the estimated Pin pressure is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023223-A (JP)
Title: Game machine
Inventor: MORI KOICHI
IPC: A63F5/04
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes it possible to visually recognize a value acquired by a player himself/herself.  <P>SOLUTION: On the basis of the result of stopping a plurality of variable patterns, a game state is shifted from a general game state to a BB general game state wherein more tokens can be acquired than in the general game state until a prescribed condition is established. When the game state is the BB general game state, the cumulative number (BB acquisition number) of putout tokens is counted, and the maximum putout number (maximum number) of the tokens in the past BB general game state is compared with the counted BB acquisition number. As the result of the comparison, when the BB acquisition number exceeds the maximum number, the BB acquisition number is displayed in a display area 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024256-A (JP)
Title: Pneumatic tire
Inventor: MASUDA AKIHIRO
IPC: B60C13/00
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing shock-burst performance while suppressing the degradation of ride quality performance and noise/vibration performance.  <P>SOLUTION: A buttress part side reinforcing layer 41 is formed on the inner side of a tire of a carcass 22 in a buttress part 15, and a bead side reinforcing layer 45 is formed on the inner side of the tire of the carcass 22 in a bead 24. When a large load is applied to a tread 10 and a side wall 13 is largely deformed, these reinforcing layers 40 can be brought into contact with each other and the breakage of the carcass 22 can be suppressed. Since the buttress part side reinforcing layer 41 and the bead side reinforcing layer 45 are separated from each other in the tire radial direction, the side wall 13 is easily deformed at this position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007023475-A (JP)
Title: Blast machine
Inventor: SHIRAKASHI YUTAKA
IPC: D02J1/18
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast machine by which an artificial hair having excellent quality can be easily obtained by a comparatively simple construction.  <P>SOLUTION: The blast machine B for producing the artificial hair by feeding a fiber bundle obtained by bundling a plurality of fiber materials from one side, and subjecting the fed fiber bundle to blast processing has bundling guides 4 and 5 for linearly delivering the fiber bundle 3, two or three jetting nozzles 6, 7 and 8 arranged around the delivered fiber bundle 3 at the positions shifted from the upstream side to the downstream side. When blast materials 6a, 7a and 8a are jetted to the fiber bundle 3 from each jetting nozzle 6, 7 or 8, the fiber bundle 3 is loosened to each fiber material by the jetted air pressure of each jetting nozzle 6, 7 or 8 at each section partitioned by the bundling guides 4 and 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008035216-A (JP)
Title: Moving picture decoder
Inventor: YONEKUBO YUTAKA
IPC: H04N19/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To determine reliability with respect to auxiliary time information when reproduction time information needs correction and to perform compensation of the time information more appropriately.  <P>SOLUTION: The decoder is equipped with: a separation part 11 for separating video information and reproduction time information from a stream where the video information and reproduction time information are multiplied by the packet, detecting transmission errors by the packet, and outputting a transmission system error detection signal; a moving picture signal decoding part 21 for decoding the video information and outputting the decoded video and the auxiliary time information; an auxiliary time reliability determining part 23 for determining reliability of the packet where the auxiliary time information is stored on the basis of the transmission system error detection signal; a reproduction time correction part 26 for correcting the reproduction time information on a video on the basis of the determination result by the auxiliary time reliability determining part 23 and the auxiliary time information; and a reproduction output part 25 for displaying the decoded video on the basis of the reproduction time information corrected by the reproduction time correction part 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012246-A (JP)
Title: Universal auxiliary mat for medical use
Inventor: MIKATA MASAHIRO
IPC: A61F5/37
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal mat for medical use, in which safe medical treatment can be easily performed quickly and correctly.  <P>SOLUTION: A mat 20 for placement of an infant is detachably attached or fixed lengthwise at a center of a trigger mat 10 comprising a flexible mat 12 as a weight. A number of long presser strips 30a-30g and 31a-31g are arranged on the mat for placement of a body itself or the trigger mat along both side edges 21 and 22 of the mat for placement of a body. The presser strips are provided with fastening devices to be connected to each other in face-to-face or diagonally.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037152-A (JP)
Title: Driving-force control device of vehicle
Inventor: KOTOOKA SHOJIRO
IPC: B60W30/00
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience and safety of a driver by temporarily releasing the vehicle speed limit during limiting of the vehicle speed by forcible application.  <P>SOLUTION: This driving-force control device of a vehicle comprises a target acceleration arithmetic means 21 for calculating the target acceleration of the vehicle based on the vehicle speed and the pressing amount of a gas pedal, a limit target acceleration arithmetic means 22 for calculating the limit target acceleration based on the target acceleration so that the vehicle speed does not exceed a predetermined vehicle speed limit, and a driving-force arithmetic means 23 for calculating the driving force of the vehicle based on the limit target acceleration. When the vehicle speed is limited to the predetermined vehicle speed limit and the treading amount of the gas pedal is increased, the limit target acceleration arithmetic means 22 calculates the limit target acceleration so that the vehicle speed exceeds the vehicle speed limit, and then calculates the limit target acceleration so that the vehicle speed decreases to the vehicle speed limit again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036738-A (JP)
Title: Method and apparatus of polishing
Inventor: MATSUSHIMA YOHEI
IPC: B24B37/005
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of polishing, wherein the repeatability of polishing accuracy is improved, while the repeatability of polishing accuracy becomes more and more difficult due to the enlargement of the size of workpices, and the accurate surface polishing is maintained.  <P>SOLUTION: In the surface polishing apparatus, a large rectangular workpiece 1 is arranged on a supporting base 11 having a horizontal plane. The surface of the workpiece 1 is polished by applying a pressing force to a polishing surface plate 20 having the size smaller than that of the workpiece 1 by means of a pneumatic cylinder, and also by moving it on the horizontal plane by applying a turning torque by means of a rotary driving motor, and while supplying polishing liquid to the polishing surface plate 20 from a slurry control section. In this case, the pressure of air in the pneumatic cylinder is controlled via a pressure regulating section, based on the preset values of the rotational speed of the motor, the pressure of air, and the setting value of a target electric power source. Alternatively, a polishing pattern data storing section is provided for storing driving electric power corresponding to a polishing pattern having the data in the past for the rotary driving motor, and the pressure of air in the pneumatic cylinder is controlled via a pressure regulating section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036085-A (JP)
Title: Slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which enables several small winning combinations to be simultaneously internally won and which is composed in a way that the player's expectation for simultaneous winning can be enhanced.  <P>SOLUTION: A slot machine 1 is equipped with two or more symbol variation display means 2 that variably display the symbols in accordance with a specified hierarchy along the direction of a line of a symbol display window, a display control means 45 which halts the variable display of the symbol variation display means 2 upon drawing a symbol that corresponds to an internal winning combination on a winning line, and a winning combination determining means 49 which grants a win in accordance with the combination of the symbols haltedly displayed on the winning line. An internal lottery means 42 can make two predetermined specific combinations internally win simultaneously in one game. Each symbol variation display means 2, when the internal lottery means 42 makes two specific combinations internally win simultaneously in one game, can cause simultaneous wins of the specific two winning combinations, a win of either one of the winning combinations, and a lose.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036114-A (JP)
Title: Deodorizing filter
Inventor: YAMADA TETSUYOSHI
IPC: A61L9/01
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing filter capable of solving a problem that a deodorizing filter for use in an air conditioner is required to form another anti-allergenic filter and stick it in a post-process for exerting an anti-allergenic function other than the deodorizing function or to use two types of filters, and responding to the two functions of deodorization and anti-allergenic property in a single filter.  <P>SOLUTION: A base material nonwoven fabric 1 is impregnated with a medical agent 2 with the anti-allergenic property and retains granular active carbon 3 in clearances among its fibers, so that the single nonwoven fabric has two functions of an effect of suppressing allergenic function and deodorizing effect. This deodorizing filter capable of reducing the cost and reducing the dimension in the width direction is thus provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037605-A (JP)
Title: Sheet conveying device and image forming device
Inventor: MOGI JUNICHI
IPC: B65H9/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the space between a pair of two skew correcting rollers for correcting the skew of a sheet and a device or a mechanism disposed on the downstream side of the pair of two skew correcting rollers.  <P>SOLUTION: A resist part 30 comprises a pair of skew correction rollers 31, 32 for correcting the skew of a sheet while conveying the sheet at different conveying speeds at both ends of the sheet. The resist part further comprises swing guides 35, 36 disposed on the upstream side of the pair of skew correcting rollers and deflecting the sheet fed thereto. The pair of skew correcting rollers 31, 32 correct the skew of the sheet after the sheet is deflected by the swing guides 35, 36. Consequently, the space between the pair of two skew correcting rollers and the device and the mechanism disposed on the downstream side of the pair of two skew correcting rollers can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313938-A (JP)
Title: Ceramic circuit board and semiconductor device using the same
Inventor: TOBA SUSUMU
IPC: H01L25/18
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic circuit board for a power semiconductor module with higher reliability against cracks and fractures without requiring the design change of a circuit side.  <P>SOLUTION: In a ceramic circuit board 1 for a power semiconductor module with a copper circuit board 1b bonded to a ceramic substrate 1a, a reinforcing material 5 of an insulator is bonded to the surface of the ceramic substrate beforehand by an adhesive 6 along a point P at which stress concentration is predicted to the ceramic substrate, to which thermal and mechanical stresses are applied in the actually operating condition of the power semiconductor module with a power semiconductor element 2 and a copper base plate 3 assembled on the circuit board. Consequently, reinforcement of the strength to the thermal and mechanical stress concentration of the ceramic substrate itself is contrived.  <P>COPYRIGHT: (C)2007,JPO&INPIT