baber/WOPTO huggingface dataset:
Patent JP-2008209357-A (JP)
Title: Failure determining device for cell voltage monitor
Inventor: MATSUMOTO HIROTSUGU
IPC: G01R19/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure determining device for a cell voltage monitor capable of determining properly whether the cell voltage monitor fails, while suppressing increase in the cost and cut weight.  <P>SOLUTION: In this device for determining a failure of the cell voltage monitor 30 for detecting each cell voltage V11 of a plurality of single cells 11 constituting a fuel cell stack 10 at a prescribed timing, an ECU 50 is equipped with a storage means for storing the cell voltage V11 detected by the cell voltage monitor 30; a lower limit determination means for determining whether the cell voltage V11 detected in this time by the cell voltage monitor 30 is lower than a lower limit cell voltage V0 that is detectable by the cell voltage monitor 30; and a failure determination means for determining that the cell voltage monitor 30 has failed, when a cell voltage V11 detected in the past by the cell voltage monitor 30 and stored in the storage means is higher than a determination cell voltage V1, when it is determined by the lower limit determination means that the cell voltage V11 of this time is lower than the lower limit cell voltage V0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218531-A (JP)
Title: Electronic device and mounting method
Inventor: MAENO YOSHINOBU
IPC: H01L21/60
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of easily repairing and treating an electronic part under a mounted state.  <P>SOLUTION: The means has a part body 101a for the BGA type electronic part 101 having an external shape in a rectangular tabular shape and incorporating circuit chips on its inside, and bumps 101b electrically connecting the circuit chips to wirings on the outside of the part. The means further has a wiring board 102 fitting the wirings on at least its surface, loading the part body 101a and electrically connecting the circuit chips in the part body 101a at land terminals 102a for the wirings by the bumps 101b and an adhesive 105 fixing the part body 101a to the wiring board 102 by an adhesion limited to the edges of the part body 101a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218176-A (JP)
Title: Strand, electric wire, and strand manufacturing method
Inventor: HANAZAKI KENICHI
IPC: B21C1/00
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strand that achieves improvement in ductility, an electric wire with the strand, and a strand manufacturing method.  <P>SOLUTION: A strand 4 is covered by a covering part so as to constitute an electric wire. The stand 4 can be obtained by subjecting a material conductor 15 to drawing processing three times and by passing it through inside a bent through hole 16 of a bending/stretching die 14. The material conductor 15 is once bent inside the through hole 16 and stretched-grains of the material conductor are fragmented so that crystal grains become fine equiaxial grains. The crystal grains constituting the whole strand 4 are the fine equiaxial grains.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221219-A (JP)
Title: Ceramic roll
Inventor: TERAYAMA MASASHI
IPC: B21B39/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic roll capable of reliably transmitting the driving force of a shaft to a sleeve during the increase of the service temperature of the roll, preventing the expansive crack of a ceramic caused by the differential thermal expansion between the sleeve and the shaft, and reliably maintaining the concentricity between the sleeve and the shaft.  <P>SOLUTION: The ceramic roll has a structure in which a ceramic sleeve is attached to an outer circumference of a metallic shaft, and the metallic shaft is fixed to the ceramic sleeve by applying the side pressure by an elastic member from a side of the ceramic sleeve. The side pressure is transmitted via turn-slidable true spherical members arranged on both sides of the ceramic sleeve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226899-A (JP)
Title: Heat dissipation component and heat dissipation structure
Inventor: TOYODA HARUHISA
IPC: H01L23/373
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation component with a fin having structure for facilitating manufacture by combining different kinds of metal, and to provide a heat dissipation structure using the same.  <P>SOLUTION: The heat dissipation component comprises: a metal heat-conducting plate 1; and a fin 3 having a base section composed of a fin 3a and a metal base section 3b different from the heat-conducting plate. The heat-conducting plate 1 is joined to the base section 3b; a groove 3c that becomes an open passage leading to the end of mutually opposing surfaces of the heat-conducting plate and the base section is provided at least on one of the mutually opposing surfaces of the heat-conducting plate and the base section; and metal 5 used for joining is filled between the mutually opposing surfaces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226990-A (JP)
Title: Pattern-shaped insulating corpuscle film and electronic part using the same, micro-machine, optical part and method for manufacturing pattern-shaped insulating corpuscle film
Inventor: OGAWA KAZUFUMI
IPC: B01J19/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern-shaped single-layer insulating corpuscle film arranging insulating corpuscles only in one layer in a pattern shape on the surface of an arbitrary base material without damaging a function original in insulating corpuscles, to provide a pattern-shaped insulating corpuscle accumulating film accumulating a plurality of insulating corpuscle layers, and to provide these manufacturing methods.  <P>SOLUTION: In pattern-shaped insulating corpuscle films 1 and 3, the insulating corpuscle layers are coupled and fixed in a one-layer through the coupling formed by coupling reaction. Specifically, they array reactive corpuscles 42 coated with films formed by a first coupling agent having a first coupling reaction group forming a coupling by coupling reaction with a first functional group on the surfaces of the base materials 14 coated with pattern-shaped films formed by a first film compound having the first functional group. Alternatively, corpuscles 34 and reactive corpuscles 42 coated with the films of the film compound reacting with the first coupling reaction group are coupled and fixed alternately on the insulating corpuscle layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220703-A (JP)
Title: Game machine
Inventor: HARA MAKOTO
IPC: A63F7/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of protecting control data even when a power source abnormality occurs during the progress of a game.  <P>SOLUTION: A Pachinko game machine has: a CPU to be operated for game control; an operational storage part for storing an operational result by the CPU; and a control circuit including storage processing for writing prescribed information into the operational storage part, storage prohibition processing for setting a prohibition state where a storage operation into the operational storage part is prohibited, and storage permission processing for setting a permission state where the storage operation into the operational storage part is permitted after reading information which is stored in the operational storage part in the prohibition state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194433-A (JP)
Title: Dental vacuum tip
Inventor: ONISHI TORU
IPC: A61C17/08
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum tip solving a problem in which a suction port is sucked in the mouth, in the vacuum tip used attached to the tip end of an extraoral vacuum during a dental care.  <P>SOLUTION: A hollowed-out V-shaped notch formed by opening a space of almost half of the wall thickness of the cylindrical shape is formed near a tip end opening part 2, or the suction port of the cylindrical vacuum tip so that, when the suction port 2 is sucked or is almost sucked in the mouth and air pressure in the vacuum tip is lowered, the tip end of the V-shaped notch is adapted to become an opening/closing valve 4 which is sucked in the vacuum tip without any resistance, a clearance 5 is formed and functioned as a suction port and also as a ventilation port, air flows in therefrom to recover the air pressure inside the vacuum tip and the sucked suction port is peeled off therefrom. The V-shaped notch is not formed by a single cutting but formed into the hollowed-out shape with the open space so as to improve opening/closing property, improve cleaning and disinfection effects for reuse, and make it clean.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227324-A (JP)
Title: Substrate storage structure
Inventor: SHIMAMURA YUZO
IPC: H05K7/14
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate storage structure where a substrate can securely be fixed and which enables the substrate to take in and out with good operability and can reduce the possibility that an electronic component mounted on the substrate is broken.  <P>SOLUTION: The substrate storage structure has a case 2 formed in a nearly rectangular box shape enclosing a storage chamber 26, the substrate 3 mounted with the electric component, a slide guide groove 21c where the substrate 3 is supported in a slidable state, and an entrance/exit opening portion 27 where the substrate 3 is put in and out as the substrate 3 slides in the slide guide groove 21c, and a screw 8 inserted into an insertion hole 33a bored in the substrate 3 is threadably engaged with a clamping hole 74 of the case 2 to fix the substrate 3 to the case 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229848-A (JP)
Title: Thermal recording material having thermosensitive adhesive layer
Inventor: KUGO TOMOYUKI
IPC: B41M5/28
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermosensitive adhesive material which improves blocking resistance and the conveyability in relation to a thermal head printer in an environment of high temperature and high humidity and is capable of revealing a stable adhering performance.  <P>SOLUTION: This thermal recording material has a first layer (thermosensitive coloring layer) and a second layer (protective layer) provided sequentially on one side of a substrate and has a third layer (thermosensitive adhesive layer) provided on the opposite side. The first layer is mainly constituted of a leuco dye and a developer, while the second layer contains a crosslinked matter of diacetone modified polyvinyl alcohol and N-amino polyacryl amide, and the third layer contains a thermoplastic resin and a solid plasticizer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232153-A (JP)
Title: Inner tube oscillation preventing structure of double piping
Inventor: SUWA YASUHIKO
IPC: F16L55/04
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner tube oscillation preventing structure of double piping which can suppress an oscillation of inner tube when water hammer is generated by using no cushioning material.  <P>SOLUTION: In a double piping 1 in which an inner tube 3 for water supply or hot-water supply is inserted in a sheath pipe 2, the sheath pipe 2 is characterized in that it can be processed in axial telescopic motion, in that an inner diameter is larger than an outer diameter of the inner tube 3 in a normal state in which external force is not axially applied, in that the inner diameter becomes smaller than that of normal state in a state of being axially contracted, in that sinuous pipe which can process in self holding a state of being contracted is used, in that a contraction section 2a, in which the sheath pipe is axially contracted, and its state is processed in self holding, is arranged, and in that an oscillation of the inner tube 3 is suppressed by this contraction section 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233134-A (JP)
Title: Display control program and display control device
Inventor: HASHIMOTO FUMIYUKI
IPC: G09G5/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp continuity of a plurality of display devices in the case of displaying a content by using the plurality of display devices.  <P>SOLUTION: An area information storage means 1b stores the information of display areas of respective display devices 2 to 5. An identification information storage means 1c stores a plurality of identification information data. When the number of display devices to be used and information indicating a content to be displayed are input, a generation means 1d generates display data corresponding to total usable display areas. A division means 1e divides the display data into a plurality of partial display data in accordance with the display areas of respective display devices 2 to 5 and adds identification information to sides adjacent to the other partial display data out of the sides of each partial display data. An output means 1f outputs respective obtained partial display data to respective display devices 2 to 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234846-A (JP)
Title: Backlight unit
Inventor: FUJIKI YASUTAKE
IPC: G02F1/1335
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit capable of acquiring sufficient luminance even without using a prism sheet.  <P>SOLUTION: The backlight unit is provided with a diffusion light guide plate 4 having a light incidence surface 12 and a light emitting surface 14 opposed to the light incidence surface 12, a reflecting member 8 disposed oppositely to the light incidence surface 12 of the diffusion light guide plate 4, a primary light source 6 disposed between the diffusion light guide plate 4 and the reflecting member 8, a light diffusion sheet 10 disposed oppositely to the light emitting surface 14 of the diffusion light guide plate 4. This light emitting surface 14 has a plurality of protrusions 20 (or recesses) continuously disposed in a predetermined direction and a direction perpendicular to the predetermined direction. Each of the protrusions (or recesses) is formed into a quadrangular pyramid having a rectangular section. The quadrangular pyramid has a bottom side of 80-150 μm and has a face angle of 90-120 degrees.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236062-A (JP)
Title: Imaging device, and obstacle detection apparatus and method
Inventor: FUJITSUKA TOKUO
IPC: G01J5/48
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect an obstacle by obtaining a high contrast images.  <P>SOLUTION: An image processing part 30 detects a pedestrian on the basis of a thermal image generated by a far infrared light image sensor 20 in the state of a substrate temperature Ta. The image processing part 30 then detects whether or not the pedestrian is detected, ends pedestrian detection since there is no decline in contrast in the affirmative judgement, and detects the pedestrian on the basis of the thermal image of the substrate temperature Tb (Tb<Ta, for instance) in the negative judgement. The image processing part 30 further detects whether or not the pedestrian is detected, detects the pedestrian since there is no decline in the contrast in the affirmative judgement, and judges that the pedestrian is not within the visual field of a driver and ends the pedestrian detection in the negative judgement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236163-A (JP)
Title: Reproducing device, and video recording and reproducing device and special reproduction method thereof
Inventor: TSURUGA SADAO
IPC: H04N21/433
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable smooth special reproduction utilizing an I picture even in a device having low throughput to streams of all programs included in a program even if only the stream of one program in programs has I picture position information in the multi-view broadcasting of digital broadcasting conforming to an MPEG standard.  <P>SOLUTION: When the special reproduction of an AV stream of the multi-view broadcasting is performed, the control section of a video recording and reproducing device refers to the I picture information of the main stream of the program, refers to the position information of an I picture required for the special reproduction and the next I picture, and reads the stream of a program between them. The stream of a program to be reproduced from the stream is separated and extracted for taking out the I picture, and the special reproduction of the program to be reproduced by the I picture is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228892-A (JP)
Title: Game card system, management server and card unit
Inventor: HARUNA KUNIHIKO
IPC: A63F7/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game card system capable of stopping usage of a lost general card for preventing other persons from using it by identifying the lost general card on the basis of card balance information DB by information such as the game machine number of a game machine used by a player, the balance or the like, a management server and card units.  <P>SOLUTION: When ejection of the game card is detected (Step 1101), the card unit 300 notifies the management server 400 of a card ID of the ejected game card and the game machine number of the game machine controlled by the card unit 300 (Step 1102). The management server 400 stores, as card ejection information, the card ID received from the card unit 300, the game machine number, information about time when it receives the information, and the balance information of the game card (Step 1103). Thereafter, the management server 400 searches a card for which use is to be stopped in the DB where the card ejection information is accumulated so as to stop the use of the searched game card.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236391-A (JP)
Title: Track and hold circuit
Inventor: OHATA KENICHI
IPC: H03K17/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly precise track and hold circuit by improving a distortion characteristic of the track and hold circuit.  <P>SOLUTION: The track and hold circuit is provided with a transistor MS which is subjected to on/off control in accordance with a clock signal from a clock signal generation circuit 1 to transmit the voltage of an input signal, a holding capacitance CH for holding the input voltage transmitted by the transistor MS, and a body bias control circuit 2 for changing a body potential of the transistor MS in accordance with the input voltage in a track mode and controlling the body potential so as to maintain the body potential constant in a hold mode, prevents the resistance value of a on resistance of the transistor MS from fluctuating in the track mode and can maintain a constant value without depending upon the input voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244578-A (JP)
Title: Remote control system
Inventor: ADACHI KAZUTERU
IPC: H04N5/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve complication due to separate use of a remote controller for each video apparatus when a sub video apparatus is connected to a main video apparatus, and to execute remote control without being conscious of directivity.  <P>SOLUTION: In a first code collation part 12, whether or not a remote control code for remotely controlling a television receiver 100 by a remote controller 300 and a remote control code received in a first code reception part 10 match is collated. When they do not match, the remote control code received in the first code reception part 10 is superimposed on a vertical blanking period included in video signals and transferred to a DVD recorder 200 by the control of a microprocessor 11. The remote control code superimposed on the transferred video signals is collated in a second code collation part 22, and a remote control command relating to the remote control code from which the result of the match is obtained is executed in a second command execution part 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239526-A (JP)
Title: Ttf trimer compound
Inventor: MIYAMOTO KYUICHI
IPC: C07D519/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a donor organic compound having more oxidation-reduction wave pairs.  <P>SOLUTION: The TTF trimer compound is represented by formula (I) [wherein, R<SP>1</SP>to R<SP>4</SP>are each independently a 1-10C alkyl, and n is an integer of ≥2].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237416-A (JP)
Title: Mah-jongg pinball machine
Inventor: OTA TOMOYUKI
IPC: A63F7/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mah-jongg pinball machine for increasing opportunities to operate a point increasing means in favor of a player and improving game performance by expanding a game area of a game board more than usual.  <P>SOLUTION: The mah-jongg pinball machine includes point increasing means for increasing the number of game media to be discharged set for every completion role, forms a part or a whole of a ball entrance as a passage port for allowing a game ball to pass, and places a point increasing means operation port for operating the point increasing means at a lower part of the ball entrance formed as the passage port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238731-A (JP)
Title: Image recording apparatus and power interruption processing method and program by this apparatus
Inventor: FURUHATA TSUYOSHI
IPC: B41J2/01
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus capable of preventing a further progress of failure caused by poor insulation and conductive ink even when the poor insulation is caused in nozzles of a nozzle column in the recording process by the conductive ink and to provide a power interruption processing method and program by the apparatus.  <P>SOLUTION: A recovery mechanism 8 has, at least, a recovery unit 33 for carrying out the recovery process of recovering clogging of ink or stain in the nozzle column 13 formed by the plurality of nozzles. A transporting mechanism 4 places a recording medium, which is transported and passed from the upstream side of a transporting path, thereon and transports the medium to the downstream side. When malfunction occurs in the placing and transporting of the recording medium in the process of a recording process by ink discharged from the plurality of nozzles or in the process of the recovery process, a power control unit 9 causes a control unit 2 to carry out control of interrupting supply of the power to a nozzle column drive unit 12 which drives the nozzle column 13, when the recovery unit 33 abuts on the nozzle column 13 for recovering the nozzle column 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242283-A (JP)
Title: Optical modulating device and optical transmitting device
Inventor: YONENAGA KAZUSHIGE
IPC: H04B10/07
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulating device capable of correcting a shift of the operation point of a controlled optical modulator from the optimum point by an ABC circuit to which a monitor signal having a bias shift is input, and an optical transmitting device.  <P>SOLUTION: An adding circuit 103 logic-inverts the monitor signal input from the optical modulator 101 and a low-frequency signal input from a variable ATT 108 and output from a low-frequency generating circuit 110, and adds them to an offset signal attenuated by an arbitrary amount. The adding circuit 103 adds the monitor signal and offset signal to each other and outputs the addition signal to a synchronous detection circuit 104. The synchronous detection circuit 104 detects the low-frequency signal component superposed on the addition signal and outputs it to an integrating circuit 106 through an LPF 105. The integrating circuit 106 generates an operation point control signal based upon the low-frequency signal component detected from the addition signal, and an adding circuit 107 adds the operation point control signal and low-frequency signal to each other and applies the resulting signal to the optical modulator 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT