baber/WOPTO huggingface dataset:
Patent JP-2009170159-A (JP)
Title: Aa alkaline battery
Inventor: KATO FUMIO
IPC: H01M50/179
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an AA alkaline battery with a high capacity, high output, and low cost has a low leakage resistance.  <P>SOLUTION: In the AA alkaline battery, an opening 1a of a battery case 1 is sealed by using a gasket 5. A positive electrode 2, a negative electrode 3, a separator 4, and an alkaline electrolytic liquid are provided in the battery case 1, and the negative electrode 3 contains zinc of ≥4.0 g. Then, the gasket 5 has a hydrogen gas permeation coefficient of 1.2×10<SP>-10</SP>to 9.9×10<SP>-10</SP>(cm<SP>3</SP>H<SB>2</SB>(STP)/sec cmHg ) per gasket.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167853-A (JP)
Title: Controller for internal combustion engine
Inventor: SAITO SOICHI
IPC: F02D41/14
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction by a deposit, by determining a deposit quantity deposited on a fuel injection valve, in an engine capable of using alcohol or its mixed fuel.  <P>SOLUTION: The alcohol concentration of the fuel is estimated, and when the estimated alcohol concentration is the predetermined concentration or more, an operation time of the engine 11 is accumulated, and an alcohol cumulative operating time is determined, and when this alcohol cumulative operating time becomes longer than a specified time and an F/B correction quantity of a fuel injection quantity by air-fuel ratio F/B (feedback) control exceeds a specified value, it is estimated that the deposit quantity deposited on the fuel injection valve 21 exceeds an allowable value, and a warning is given to a driver so as to feed gasoline. When feeding the gasoline, the deposit deposited on the fuel injection valve 21 can be removed by a detergent of the gasoline, and as a result of it, a change in the fuel injection quantity by the deposit is prevented, and the deterioration in exhaust gas emission and drivability can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008200488-A (JP)
Title: Gaming method and gaming machine accepting side bet
Inventor: OKADA KAZUO
IPC: A63F13/00
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gaming method and a gaming machine capable of accepting side BETs, thus exhibiting new entertainment.  <P>SOLUTION: By the playing method of a card game, a predetermined number of cards are dealt to a player and a banker respectively, a side BET is received, a predetermined ratio of a side-BET currency value is cumulatively accumulated, the predetermined number of the player's cards and the banker's cards are divided into two sets of cards respectively, and winning or losing is determined by comparing hands. When determining the game is tied and the side BET is placed, cards are selected out of the player's cards, and the winning or losing is determined by comparing the hands of the selected player's cards and the same number of the banker's cards. When determining the player is a winner, a payout is offered from a cumulatively stored currency value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009176437-A (JP)
Title: Light source unit, backlight unit, and display
Inventor: MORONAGA KOHEI
IPC: G02F1/13357
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source unit, a backlight unit and a display, capable of more easily installing a reflecting plate, and aiming at uniformalization of luminance distribution and improvement of front luminance.  <P>SOLUTION: The light source unit is provided with a light guide unit 12 made by arranging a plurality of light guides 8 equipped with a thick part 8c formed in the vicinity of the center part of a light emitting face 8a, a housing concave part 11 formed at the thick part 8c on a rear face, a thin end part 8e located at an end part of the light emitting face 8a, and a slanted rear face 8d slanted so as to be gradually thinned from the thick part 8c toward the thin end part 8e on a rear face, a light source 7 housed in a housing concave part 11 of each light guide 8 in the light guide unit 12, and a platy diffused light reflector 17 arranged in opposition on a rear face of the light guide unit 12. An air layer 31 is formed zoned between the slanted rear face 8d and the diffused light reflector 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178690-A (JP)
Title: Guidable intravascular blood pump and related method
Inventor: ABOUL-HOSN WALID N
IPC: A61M60/174
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved intravascular blood pump equipped with integrated features for selectively guiding the intravascular blood pump to a predetermined location in a patient's circulatory system (i.e. heart and/or vasculature).  <P>SOLUTION: A guidable intravascular blood pump system 10 comprises an intravascular blood pump 12, a cannula 14, and an "over-the-wire" type guide mechanism 16. A drive cable assembly 18 and a motor assembly 20 are provided to drive the intravascular blood pump 12. The "over-the-wire" guide mechanism 16 comprises a suitable guide element dimensioned to pass slidably through a central lumen extending through the drive cable 18, blood pump 12 and cannula 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009175431-A (JP)
Title: Manufacturing method of opto-electric hybrid board and opto-electric hybrid board obtained thereby
Inventor: SHIMIZU YUSUKE
IPC: G02B6/122
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an opto-electric hybrid board which is capable of reducing the number of steps for the manufacturing of the opto-electric hybrid board and achieves reduction in the thickness of the opto-electric hybrid board to be manufactured, and also to provide an opto-electric hybrid board obtained thereby.  <P>SOLUTION: A plurality of protruding cores (optical interconnect lines) 3 are formed in a predetermined pattern. Thereafter, a thin metal film 4 is formed in grooves between the adjacent core 3 and the core 3. Electroplating is applied to the thin metal film 4 to fill the grooves with an electroplated layer 6a. The electroplated layer 6a serves as electrical interconnect lines 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176379-A (JP)
Title: Optical disk device and method for driving light emitting element
Inventor: SHO KOICHI
IPC: G11B7/125
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of effectively reducing the power consumption of an optical pickup.  <P>SOLUTION: The optical disk device is provided with a light emitting element for emitting a light to an optical disk, a photodetection part for receiving a light emitted from the light emitting element to output a light quantity signal corresponding to the light quantity of the light emitting element, a difference detection part for generating a control signal based on a difference between the light quantity signal and a reference light quantity signal, a first current supply part for supplying a first current based on the control signal, a second current supply part for supplying a second current, a current addition part for adding together the first and second currents to generate a third current and to supply it to the light emitting element, an optical pickup where the first current supply part and the addition part are disposed, and a circuit board where the second current supply part is disposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177059-A (JP)
Title: Shield structure of electronic circuit
Inventor: SUEKI KAZUHIKO
IPC: H05K9/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield structure of an electronic circuit capable of reducing a cost and improving workability without severe requirement to parts accuracy.  <P>SOLUTION: The shield structure of the electronic circuit is configured so as to shield electronic components mounted on a wiring board 1 by pressing and fixing an end of an opening side of a shield cover 4 of a casing structure having an opening at one side to a ground pattern 3 with a screw 6. Since the end of the opening side of the shield cover 4 and the ground pattern 3 are contacted with proper contact pressure of the screw 6, then shieldability can be assured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178226-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To supply the information of the fact that vibrations or magnetism is detected to the attendant of a game hall while coping with fraudulence by the vibrations or the magnetism applied to a game machine.  <P>SOLUTION: The game machine is provided with an auxiliary game execution means for controlling the execution of an auxiliary game, an execution state storage means for storing the execution state of the auxiliary game executed by the auxiliary game execution means, and a detection means for detecting that at least one of the vibration and the magnetism at or above a predetermined reference value is applied to the game machine. The auxiliary game execution means includes an auxiliary game interruption means for interrupting the execution of the auxiliary game when an error state is set, and an auxiliary game restart means for restarting the auxiliary game from the execution state stored in the execution state storage means when the error state is canceled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180252-A (JP)
Title: Shaft seal
Inventor: TANAKA HIDEO
IPC: F16F9/36
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft seal superior in following performance to shaft eccentricity and dust resistance.  <P>SOLUTION: This shaft seal has an annular dust lip 40 for restraining infiltration of dust from an external part in a state of slide contact with an outer peripheral surface 10a of a shaft 10. The duct lip 40 obliquely projects to the external side toward the inside in the radial direction of the shaft 10, and has a constitution of thinning toward the tip, and has a projection part 41 extended in parallel in the axial direction Z of the shaft 10 on an inner peripheral surface 40a of the dust lip 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180109-A (JP)
Title: Cooling structure of exhaust manifold integrated cylinder head
Inventor: TAKEUCHI NORIHITO
IPC: F02F1/38
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of an exhaust manifold integrated cylinder head capable of taking out high-temperature cooling water exchanging heat by a high-temperature exhaust manifold.  <P>SOLUTION: Cooling water jackets 21, 22 have water outlet passages 21a, 22a for cooling an exhaust gas collecting section, and the outlets 211, 221 of the water outlet passages 21a, 22a are formed between cylinders 13 at both ends in the arrangement direction R of the cylinders 13. The water outlet passage 21a is arranged above the exhaust gas collecting section. The water outlet passage 22a is arranged below the exhaust gas collecting section. Cooling water passages 23, 24 for supplying cooling water to the cooling water jackets 21, 22 are formed to be perpendicular to the arrangement direction R of a plurality of cylinders 13 and to cross the cylinder head 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182831-A (JP)
Title: Photographing device and photographing method
Inventor: FUKUSHI KAZUTO
IPC: H04N5/232
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device expediting an unexperienced photographer to change photographing conditions and notifying him/her of a changing manner and a photographing method in the photographing device.  <P>SOLUTION: For inappropriate photographing conditions including white balance, appropriate photographing conditions are indicated on an LCD panel 117A to display a screen expediting to change the photographing conditions so that even an unexperienced photographer can operate while looking at a screen to readily and correctly change the photographing conditions and promptly perform photographing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182916-A (JP)
Title: Moving picture transmitting server and control method thereof
Inventor: TSUBAKI HISANOBU
IPC: H04N21/226
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To relatively rapidly transmit a user terminal moving picture file.  <P>SOLUTION: A moving picture transmitting server 2 includes: a first encoding device in which the quality of a moving picture shown by a generated user terminal moving picture file is high, but the generation time thereof is long; and a second encoding device in which the quality of the moving picture is low, but the generation time is short. Many kinds of user terminal moving picture files are generated by the first encoding device. When a moving picture request is transmitted from a user terminal device 1, the user terminal moving picture file is generated using the second encoding device is a user terminal moving picture file suitable for reproduction in the user terminal device 1 is not generated. Since the generation time is shortened, compared with the case of generating the user terminal moving picture file using the first encoding device, the user terminal moving picture file can be rapidly transmitted to the user terminal device 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113044-A (JP)
Title: End point detectable plasma etching method, and plasma etching apparatus
Inventor: YAMAMOTO TAKASHI
IPC: H01L21/3065
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide plasma etching method and apparatus by which no special region for detecting an end point is required to be set on.  <P>SOLUTION: An etching process, in which an etching grand on a Si film is etched by bringing a SF<SB>6</SB>gas into the plasma state, is composed of two steps, that is, a large quantity supplying step of supplying a large quantity of SF<SB>6</SB>gas and a small quantity supplying step of supplying a small quantity of SF<SB>6</SB>gas. An end point detection processing section 34 measures light emitting intensity of Si or SiFx in the plasma in the small quantity supplying step, and when the measured light emitting intensity is at a previously set reference value or lower, the end point detection processing section judges it as an etching end point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009188068-A (JP)
Title: Solid-state imaging device and method of manufacturing the same, and electronic information apparatus
Inventor: KAWANO HIROYUKI
IPC: H01L27/14
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To finely reduce a dark voltage on a front surface of a pixel portion, while ensuring a moisture shielding without spoiling any reliability concerning a threshold elapsed variation of a fine transistor in a peripheral circuit part of a pixel portion perimeter.  <P>SOLUTION: A passivation film 8 used as a hydrogen supply source is set to have different residual hydrogen quantities on a pixel portion 11A and a peripheral circuit part 11B (since etching removal of either film thickness and/or film quality or film quality is carried out after film formation, it is constant on the pixel portion 11A and the peripheral circuit part 11B). Thereby, a hydrogen supply volume from the passivation film 8 to a semiconductor front surface part can be separately controlled at the pixel portion 11A and the peripheral circuit part 11B by sinter treatment which applies heat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183609-A (JP)
Title: Vacuum cleaner and its manufacturing method
Inventor: IWATA NOBUYUKI
IPC: A47L9/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having good manufacturability and its manufacturing method.  <P>SOLUTION: In the vacuum cleaner, a plurality of telescopic supporting rods 44 are provided which project from the side of the lower case 2 to the side of the upper case 3 in the body case 5. Each of the supporting rods 44 receives an electric fan portion 11 threreon. The upper case 3 fixedly covers the lower case 2 to mount, so that the electric fan portion 11 is held between a supporting wheel 45 and the supporting rods 44. Thus, the electric fan portion 11 is readily incorporated into a blowing chamber 6, and good manufacturability is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184814-A (JP)
Title: Paper feeder of image forming device
Inventor: MORIKAWA TAKESHI
IPC: B65H1/30
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder of an image forming device capable of collecting recording papers to specific paper feeding means, when recording papers with an identical size are stored in a plurality of paper feeding means.  <P>SOLUTION: This paper feeder of an image forming device comprises a first bypass path 46, a second bypass path 47, and a return delivery path 49 other than a normal delivery path 45. When a command for collecting paper records to a first paper feeding cassette 41 which is specific paper feeding means is output from a control device (not shown), a first switch guide 51 at a crossing portion between the normal delivery path 45 and the first bypass delivery path 46 and a third switch guide 53 of the return delivery path 49 are actuated, so as to switch the delivery path from the normal delivery path 45 via the first bypass delivery path 46 and the return delivery path 49 toward the first paper feeding cassette 41. The recording papers P are delivered inside the paper feeding cassette from a rear end of the first paper feeding cassette 41 via the return delivery path 49, and loaded on the recording papers P already stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008222208-A (JP)
Title: Withstand load board for automobile, and its manufacturing method
Inventor: SUGIURA SEIJI
IPC: B60R5/04
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight withstand load board for an automobile having sufficient strength which has, in particular, the rigidity against a load and the durability against a local load, and a method for manufacturing the withstand load board for an automobile in a simple process.  <P>SOLUTION: The withstand load board for the automobile has a core board which is obtained by integrally pressing a laminate structure in which a first fibrous base material, a thermoplastic foam core layer and a second fibrous base material are layered in this order. These fibrous base materials are formed of an interlaced non-woven textile containing fibrous substances and a resin binder. The melting point of a resin component constituting the thermoplastic foam core layer is higher than that of the resin binder. The withstand load board for the automobile is lightweight, and has sufficient strength without using any reinforcing material such as a reinforcement, and can be used for a floor board and a rear package tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009191141-A (JP)
Title: Heat conductive composition, heat conductive sheet and heat dissipator
Inventor: TANAKA TAKUYA
IPC: C09K5/08
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat conductive sheet excellent in heat conductivity, by reducing thermal resistance due to high heat conductivity and thinness of film, even with a thin film, furthermore having high flame retardancy even in the case of a thin film and also having strength able to handle without forming cracks or craze and to provide a heat conductive composition suitably forming the heat conductive sheet.  <P>SOLUTION: The heat conductive composition contains a carbon fiber of 50-200 pts.mass and a metal hydroxide of 100-350 pts.mass to a composite polymer of 100 pts.mass containing at a rate of a thermoplastic of 5-30 pts.mass, a thermoelastomer of 45-85 pts.mass and a rubber of 5-30 pts.mass, and the heat conductive sheet made by forming a sheet shape with a thickness of 0.05 to 0.30 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008204601-A (JP)
Title: Hard disk drive, and method for optimizing recording parameter of hard disk drive
Inventor: AHN HYO JUNE
IPC: G11B5/02
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk drive and a method for optimizing a recording parameter of a hard disk drive.  <P>SOLUTION: A disk 10 stores data, and a thermistor 60 measures the disk circumferential temperature. A controller 80 is connected with the thermistor 60 and selects one parameter of optimization object from parameters related to recording on the disk 10, and records optional data on a test track to acquire first bit error rate. The optional data are recorded on at least one track adjacent to the test track repetitively by an adjacent track recording frequency obtained based on the disk circumferential temperature measured by the thermistor 60 to acquire a second bit error rate. The controller 80 sets the value of a selected parameter in which the difference between the second bit error rate and the first bit error rate is smaller than a given critical value as an optimized value of the selected parameter in the zone to which the text track belongs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009196661-A (JP)
Title: Vertical bag-making, filling, and packaging machine
Inventor: OGASAWARA TAKASHI
IPC: B65B9/10
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform a highly precise horizontal sealing without leaving a content in a horizontal sealing part.  <P>SOLUTION: In heater brackets 25 and 29 supporting heater blocks 9a and 9b of a horizontal sealer of a vertical bag-making, filling, and packaging machine, a pair of barrier plates 15 and stoppers 44 are opposed and are connected with plates 43, respectively. The barrier plates 15 and the stoppers 44 project from the heater blocks 9a and 9b, and under a condition that the stoppers 44 abut on each other, the end faces of the barrier plates 15 hold a cylindrical film f1 to form a step-like gap. The heater blocks pinch the cylindrical film f1 so as to delay for a specified time from the stoppers 44 and the barrier plates 15 to perform a horizontal sealing. A pair of the barrier plates 15 form their upper surfaces on the same plane, and by the time when the stoppers 44 abut on each other, the gap between the barrier plates 15 and corresponding heater blocks are kept constant by the resilient forces of coil springs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201321-A (JP)
Title: Inverted-wheel mobile robot and method of controlling the same
Inventor: KAJIMA HIDEKI
IPC: G05B11/36
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverted-wheel mobile robot capable of performing an objective inverted walking, even when the position of the center of gravity and a road-surface inclined angle vary, and to provide a method of controlling the same.  <P>SOLUTION: The inverted-wheel mobile robot 10 includes: an actuator 12 for actuating wheels 2; a detector 14 for detecting the real status of the inverted-wheel mobile robot 10; an inverted-walking controller 11 for controlling the inverted walking by generating a controlling value in accordance with the deflection between the real status at the detector 14 and an objective status detected to output the controlling value to the actuator 12; and an inclined body angle correction value processor 19 for reflecting a wheel-rotation angular speed or the walking speed of the body detected by the detector 14, and an inclined body angle correction value according to a deviation of the objective wheel-rotation angular speed or the walking speed of the body, on an objective inclined body angle included in an objective condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT