baber/WOPTO huggingface dataset:
Patent JP-2008197943-A (JP)
Title: Computer system
Inventor: KUROSAWA TAKAYUKI
IPC: G06F9/52
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system capable of rapidly executing subsequent instructions after completion of synchronization while saving power through a relatively simple structure.  <P>SOLUTION: The system comprises processor elements 301; n-pieces of clock gate circuits 401 connected to the processor elements in 1:1, each clock gate 401 being independently controlled in gating operation by a clock control register 101; and a clock group register 102 composed of the same n-bit register of the clock control register 101, each bit thereof being associated with each processor element 301 in 1:1. The set value of the clock control register 101 and the set value of the clock group register 102 are periodically read to a condition reset circuit 201 synchronously with a master clock, and when the both are matched, a reset signal is given to the clock control register 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245711-A (JP)
Title: Method of detecting liquid residual quantity, failure detection device, liquid consuming apparatus, and liquid vessel
Inventor: KIMURA KIMITOSHI
IPC: B05D3/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting a liquid residual quantity, a failure detection device, a liquid consuming apparatus and a liquid vessel that can detect an erroneous operation of a detection unit, which repeatedly detects the presence of a liquid even though the liquid is exhausted.  <P>SOLUTION: The liquid vessel 1 includes an ink pack 7, a sensor chamber 21 that is connected to the ink pack 7, the volume of which can be increased or reduced, an ink detection unit 11 for detecting a change of the volume of the sensor chamber 21, an on/off valve mechanism 12 that is disposed between the ink pack 7 and the sensor chamber 21 and can block the inflow of the liquid from the ink pack 7 to the sensor chamber 21. The detection unit 11 performs a detection operation of the liquid vessel 1 in a state where the volume of the sensor chamber 21 is reduced by sucking the ink in the sensor chamber 21 through an ink supply port 9 with the on/off valve mechanism 12 closed and in a state where the on/off valve mechanism 12 is opened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008195015-A (JP)
Title: Method of indicating open/close state of check valve of injection molding machine
Inventor: UCHIYAMA TATSUHIRO
IPC: B29C45/52
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply and accurately indicate open/close state of a check valve of an injection molding machine.  <P>SOLUTION: The method detects screw rotational force during injection and displays in waveform on the screen of a display device changes in detected rotational force. An open/close state of the check valve can be indicated based on the waveform pattern displayed on the display screen. The screw rotational force waveform pattern changes when the check valve closes. As shown in Fig.3(a), the rotational force peaks, when the check valves closes after injection. The pattern shown in Fig.3(b) appears, when the check valve has been closed at the beginning of injection. The pattern shown in Fig.3(c) appears, when the check valve is not closed. From the fact that the screw rotational force waveform pattern changes when check valve closes, the open/close state of the check valve can be indicated from the displayed waveform. The open/close state of the check valve is simply indicated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194807-A (JP)
Title: Robot and its power source controlling method
Inventor: HOJO TAKESHI
IPC: B25J19/06
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot capable of effectively preventing electric shock due to the leakage of electricity, and an its power source controlling method.  <P>SOLUTION: The robot 100 of one embodiment of this invention, comprises a battery 141, a plurality of loads 146, a load side ground fault interrupter 145 interrupting power supplied to the loads 146, an power source side ground fault interrupter 143 interrupting power supplied to the plurality of loads 146, a current detecting portion 151 detecting an output current passing through the load 146 and a returning current returning from the load 146 to the load side ground fault interrupter 145 side, a determining portion 152 whether a difference value from the current detecting portion exceeds a set value B or not from the output current, and a battery control portion interrupting power by the load side ground fault interrupter in the case where the time when the difference value exceeds the current detecting portion is shorter than a set time Δt, and interrupting power by the power source side ground fault interrupter 143 in the case where the time is longer than the set time Δt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205584-A (JP)
Title: Negative voltage level shifter circuit and nonvolatile semiconductor memory device
Inventor: OBARA MASANORI
IPC: G11C16/06
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative voltage level shifter circuit capable of using a negative voltage of such a wide range that the output voltage range of the negative voltage can be widened to the side where the absolute value of the negative voltage is small.  <P>SOLUTION: The negative voltage level shifter circuit is equipped with: a first level conversion circuit 2 for converting input signals that transition between a power supply voltage Vcc and a reference voltage Vss to output signals that transition between the power supply voltage and a first variable reference voltage Vx1; a second level conversion circuit 3 for receiving the output signals of the first level conversion circuit 2 and converting them to output signals that transition between a second variable reference voltage Vx2 and a first negative voltage Vneg1; a third level conversion circuit 4 for receiving the output signals of the second level conversion circuit 3 and converting them to the output signals that transition between the reference voltage and the first negative voltage; a second negative voltage generation circuit 5 for generating a second negative voltage higher than the first negative voltage; and a state selection circuit 6 for alternatively supplying the second negative voltage or the reference voltage to the first variable reference voltage and alternatively supplying the reference voltage or the power supply voltage to the second variable reference voltage in accordance with external control input.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205210-A (JP)
Title: Transformer
Inventor: UESUGI TAKESHI
IPC: H01F30/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transformer which can reduce the cost by eliminating the need for an expensive material without spoiling easy connection of a lead-out portion extending from a coil wound around a core.  <P>SOLUTION: The transformer 80 comprises a coil 20 formed by winding a conductor, a core 10 around which the coil 20 is wound, a terminal block 30 having a central hole to be fitted with the core, and a plurality of terminals 40 standing on the terminal block 30 and being connected with conductors. The hole is a through hole and the terminal block is fitted to the core by making the core penetrate the through hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202309-A (JP)
Title: Floor material separator
Inventor: OKABE KENJI
IPC: E04F21/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor material separator for wholly separating a floor material even in a place near to a wall, in the floor material of a building.  <P>SOLUTION: A boom 11 arranged in front of a carriage 15 is rotatably arranged around a vertical shaft with its front part as the axis. Thus, a cutter 12 can be turned to the carriage 15. As a result, the floor material can be separated in the place near to the wall. A left-over part of the separating floor material is reduced even in the place near to the wall. The cutter 12 for separating the floor material can be detachably installed in a lower part of a blade 13. The floor material separator can be arranged in a central part of the blade 13 in an ordinary state, and can be arranged in an end part of the blade 13 when performing on a wall surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205222-A (JP)
Title: Method for manufacturing semiconductor device, and semiconductor device
Inventor: KATO CHU
IPC: H01L21/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of manufacturing cost associated with the change of circuit configuration of a semiconductor device.  <P>SOLUTION: The semiconductor device has an output circuit X in which version information corresponding to the revision of circuit configuration is held. In a part of multilayer interconnection structure, an interconnect which constitutes the output circuit X is formed so that a fixed value read from the output circuit X shows the version information after revising. The output circuit X has interconnections covering a plurality of layers in which a pair of mutually electrically insulated interconnection paths R1, R2 to which a first level input and a second level input different to the first level input are respectively connected is formed using a plurality of masks including a new mask accompanying the revision of the circuit configuration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209442-A (JP)
Title: Absorptive multilayer film nd filter and method of manufacturing the same
Inventor: OGAMI HIDEHARU
IPC: G02B5/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive multilayer film ND (neutral density) filter which is excellent in flatness of a spectral transmission characteristic without changing film structure of an absorptive multilayer film and further is excellent in optical characteristics without the occurrence of cracks even under high temperature and high humidity environment.  <P>SOLUTION: A resin film is subjected to plasma treatment or ion beam treatment to attenuate transmittance of the resin film at 400 nm wavelength by 1.0% or more compared with the resin film before treatment. Then an oxide dielectric film layer and a metallic absorption film layer are alternatively laminated on at least one side of the resin film to form the absorptive multilayer film. The absorptive multilayer film ND filter can be obtained which has average transmittance of 3 to 32% at 400 to 550 nm wavelength, wherein flatness dispersion of the spectral transmission characteristic in a visible light region becomes smaller by 1% or more compared with the resin film which is not subjected to the treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272591-A (JP)
Title: Method for treating ashes containing heavy metal
Inventor: MIZUSHINA KEIICHI
IPC: A62D101/24
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating ashes containing heavy metal capable of suppressing the elution of heavy metal over a longer period of time than the case where a heavy metal fixing agent or neutralizer as a liquid is added to ashes containing heavy metal.  <P>SOLUTION: The method for treating ashes containing heavy metal enables the addition of a powder heavy metal fixing agent and a liquid heavy metal fixing agent to the ashes containing heavy metal, wherein the powder heavy metal fixing agent contains aluminum sulfate or aluminum sulfate and reducing ferrous and ferric salts, and the liquid heavy metal fixing agent contains aluminum sulfate and phosphoric acid-based heavy metal fixing agent, and chelate-based heavy metal fixing agent may be further added thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008206621-A (JP)
Title: Game machine
Inventor: KAMETANI SHINICHI
IPC: A63F1/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, which provides a game that can be enjoyed together with a family or friends, and which can be carried on a trip anywhere to be played all together, exerting players' ability to think.  <P>SOLUTION: The game machine 1 is provided with an integer number display 1 for displaying a plurality of different integer numbers, and a game machine body 21, showing different integer numbers on the front side and having a plurality of pieces 23 that can be reversed. The largest integer number displayed on the piece 23 is not larger than the total number obtained by adding the plurality of different integer numbers displayed on the integer number display 1. The plurality of game machine bodies 21 are prepared, and the sequence of playing is determined. The plurality of different integer numbers displayed on the integer number display 1 are added in the predetermined sequence to obtain the total integer number. The total integer number is parted to a single integer number or a plurality of integer numbers obtained by adding. The piece 23 on the game machine body 21 on which a single integer number or the plurality of separated integer numbers are displayed is reversed. In a case where there is no piece 23 on the game machine body 21 on which a single integer number or the plurality of integer numbers are displayed, the piece 23 is not reversed, but the game sequence is put forward. The game machine main body 21 on which all the pieces 23 are reversed first is the winner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211912-A (JP)
Title: Control method of power conversion system, and power conversion system using this control method
Inventor: GIHO NAOKI
IPC: H02M7/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion system which efficiently suppresses a change in effective power of a short cycle generated due to wind power generation and solar power generation and containing a plurality of mingled frequency components.  <P>SOLUTION: Effective power variation is adjusted by synthesizing: variation adjustment in which a feedforward loop effective current command value Iref1 is acquired by applying dq reverse conversion to a difference ΔI1 between an output Ifa' obtained by calculating an effective current Ifa from a current If before variation adjustment and applying a feedforward filter 2 to the effective current Ifa and a command 5 for suppressing current variation at zero; and variation adjustment in which a feedback loop effective current command value Iref2 is calculated by applying dq reverse conversion to an output Iref2' after stabilization of a feedback loop for a difference ΔI2 between an output Iba' acquired by calculating an effective current Iba from the current Ib after variation adjustment and applying a feedback filter 4 to an effective current Iba and a command 6 for suppressing current variation at zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211917-A (JP)
Title: Ac power generator for vehicle
Inventor: HAYASHI YOSHINORI
IPC: H02K5/10
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC power generator for a vehicle, which can reduce its frame and improve environmental resistance without causing cost increase.  <P>SOLUTION: The AC power generator for a vehicle is provided with a stator having a stator winding wound therearound; a rotor oppositely disposed on the internal circumference of the stator; a rectifier for converting an AC voltage induced on the stator winding into DC voltage; and a rear cover 27 covering the rectifier and having a plurality of air inlet ports 30 for introducing the cooling wind generated due to the rotation of the rotor. Waterproof walls 32 disposed with an interval are provided inside the rear cover 27 to face the air inlet ports 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209778-A (JP)
Title: Liquid crystal display
Inventor: DAIKU YASUHIRO
IPC: G09G3/34
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display displaying high-resolution images.  <P>SOLUTION: The liquid crystal display device includes liquid crystal display elements 1, wherein a plurality of pixel elements 13 are formed on the plurality of lines and between the lines substantially at the same intervals as a pixel width in a direction perpendicular to a line direction; a screen 16 arranged at a viewing side; a first illumination light 24a arranged opposite to the viewing side and having directivity that has a peak of a light intensity in a first predetermined direction to the liquid crystal display elements 1; a surface light source 17 that selectively radiates a second illumination light 24b to the first direction, the second light 24b having directivity that has the peak of the light intensity in a second direction different by an angle equivalent to the one pixel line; and a driving means for dividing an image data into that of odd lines and that of even lines, for alternately writing these image data of the odd-lines and the even lines on a plurality of pixel lines 14 of the liquid crystal display elements 1, for radiating the illumination light 24a in synchronization with writing of the odd-lines, and for radiating the illumination light 24b in synchronization with the writing of the even-lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209351-A (JP)
Title: Pointer gauge
Inventor: KATO MIKI
IPC: G01D11/28
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer gauge capable of enhancing visibility of a dial plate by forming part of the pointer with transparency, while making the visual quality of the pointer to be proper, by making design and brightness of a luminescent part of the pointer to be uniform.  <P>SOLUTION: While the light for illumination of the pointer 7 to be incident into interior of the pointer 7 is forced from a lateral surface 7b of the pointer 7, a red colored layer R is prepared on a base 7a of the pointer 7, which is interrupted along the way to prepare a transparent cut-off section M, and the cut-off section M is formed so as to overlap a figure 2a of the dial plate 2 in the visual direction. As a result, while making appearance of the luminescent part of the pointer 7 or the brilliance of the red colored layer R appear uniform and making looking of the pointer 7 to be proper as a continuously integrated design for viewing, a speed meter S can be provided which is capable of enhancing the visibility of figures 2a, as displaying a design for the dial plane 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217253-A (JP)
Title: Shopping cart and checkout system using the same
Inventor: SANBE MASANORI
IPC: G06K17/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely read information of a radio tag attached to purchased merchandise stored in a shopping cart regardless of the direction of the radio tag.  <P>SOLUTION: This checkout system is provided with: a shopping cart 3; a sacker table 5 having a shopping cart placement face 4; an antenna 6 for radio tag communication installed at the back side of the shopping cart placement face; a radio tag reader 8; and a settlement device 1, wherein a portion of at least the peripheral wall part of the shopping cart 3 is formed of raw materials operating as an antenna for communicating with radio tags 7A to 7C attached to merchandise 2A to 2C stored in the shopping cart 3 by generation of induced currents by a radio wave generated from the antenna 6 for radio tag communication installed at the back side of the shopping cart placement face of the sacker table where the shopping cart in which the procured merchandise is stored is placed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215469-A (JP)
Title: Torque limiter
Inventor: YAMAMOTO TAKESHI
IPC: F16D7/02
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque limiter large in a use frequency, capable of restraining dynamic friction force of a shaft member and a cylinder member, and capable of restraining seizure of the shaft member and the cylinder member, when the shaft member rotates to the cylinder member.  <P>SOLUTION: A dynamic pressure generating groove 35 generating dynamic pressure when motive power is not transmitted, is formed on an outer peripheral surface 20 of the shaft member 1 frictionally joined to an inner peripheral surface 21 of the first cylinder member 10 when transmitting the motive power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007238615-A (JP)
Title: Gel-shaped makeup-removing composition
Inventor: FONOLLA MORENO ANGELES
IPC: A61K8/33
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical and comfortable makeup-removing product simultaneously exhibiting high performance to the whole-type makeup (a conventional type and a sustaining type).  <P>SOLUTION: The cosmetic composition contains at least 40% by weight of one or more oils, relative to the total weight of the composition, at least one ethoxylated glucose fatty acid ester, at least one ethoxylated polyhydric alcohol fatty acid ester, at least one polyhydric alcohol, and water, wherein the amount of water being less than or equal to 15% by weight relative to the total weight of the composition, and the amount of water and the amount of polyhydric alcohol each being greater than or equal to the amount of ethoxylated glucose fatty acid ester. The composition obtained is transparent and gelled. It can be used in particular for the removal of makeup from the skin and/or ocular area and/or lips.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008216684-A (JP)
Title: Method and apparatus for forming color image
Inventor: MIYAMOTO YOSHIHISA
IPC: G03G15/01
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming method configured to prevent the large consumption of color toners in reproducing black with a plurality of color toners, and reduce suspended toner in an apparatus, and have low possibility of comet-tailing, at transferring to a recording sheet.  <P>SOLUTION: In the color image forming method configured to selectively perform a first mode to reproduce black with black toner and a second mode to reproduce black with the plurality of color toners , the irradiation amount for irradiating the surface of each color toner image carrier 11 with light so as to form a latent image to which the toner is attracted in the second mode is made smaller than that in the first mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278278-A (JP)
Title: Vacuum pump with drive unit
Inventor: BIRKENSTOCK TIMO
IPC: F04C25/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump allowing a flexible configuration of an electric signal guide part and having a separation element between an inner space and its periphery for allowing a structure of an introduction part which is air-tight against vacuum and with less attachment errors.  <P>SOLUTION: In this vacuum pump (1) disposed within the periphery having the drive unit (11), the vacuum pump (1) includes a housing (2), the inner space (8), and the drive unit (11). The drive unit (11) includes an electronic circuit (16) for operating an electronic/electric component (9) disposed in the inner space (8), and in this case, a negative load is applied inside the inner space (8), and the vacuum pump (1) with the drive unit (11) has the separation element for separating the inner space (8) and its periphery from each other. For more simply and flexibly forming transmission of an electric signal to a control device, the separation element includes a print circuit board (10) having a means (12) for conducting current/voltage to the inner space (8).  <P>COPYRIGHT: (C)2008,JPO&INPIT