baber/WOPTO huggingface dataset:
Patent JP-2007100935-A (JP)
Title: Ball screw device
Inventor: HAYASHI EIJI
IPC: F16H25/22
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for maintaining the circulating function of a ball screw device normal which uses split return tubes while preventing noises and vibration.  <P>SOLUTION: The return tube 7 is formed of a resin material with a bent communication passage 8 for communicating both ends of a load passage of the ball screw device 1 with each other. It is two-split into halved tubes 7a, 7b on which a fixture 15 of a metal material is integrally formed with insert molding. A seat portion 17 for fixing the return tube 7 to a nut 4 is exposed from the resin material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110798-A (JP)
Title: Controller for brushless electric motor
Inventor: KAKEGAWA KAZUTOMO
IPC: H02P5/74
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a brushless motor which can suppress the increase of part cost and also can prevent erroneous assembling.  <P>SOLUTION: An optimum control parameter (as one example, the lead angle and the energization angle of a motor energization signal) corresponding to each of a plurality kinds of air conditioner units 30 for a vehicle are stored in a controller 10 for a brushless motor. Then, the controller 10 for the brushless motor selects the optimum control parameter of an air conditioner unit 30 for the vehicle corresponding to the frequency of a rotational speed command signal out of the plurality kinds of air conditioner units 30 for the vehicle, following a predetermined control parameter selecting logic. The rotation of the brushless motor 50 is controlled, based on the optimum control parameter. According to this constitution, it is made possible to mass-produce the controllers 10 for the brushless motors by forming them in the same structures even if there is a necessity to set optimum control parameters different at each air controller fan unit 30 for the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106287-A (JP)
Title: Brake control device
Inventor: YAMANAKA MASATAMI
IPC: B60T15/36
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact brake control device suppressing maintenance work from getting complicated.  <P>SOLUTION: This brake control device is provided with a tube seat block 66 provided with a first flow-in port, a second flow-in port 2 and a supply port. The brake control device is also provided with a relay valve block 70 provided with a relay valve, to which the compressed air for regular brake is supplied through the first flow-in port, a regular solenoid valve block 72 provided with a regular solenoid valve for controlling the relay valve, a compound check valve block 68 provided with a compound check valve for selectively supplying the compressed air for regular brake from the relay valve and the compressed air for safety brake from the second flow-in port to the supply port, and a control panel 94 for controlling the regular solenoid valve. Furthermore, the compound check valve block 68, the relay valve block 70 and the regular solenoid valve block 72 are layered on the tube seat block 66 in this order, and the control panel 94 is arranged on a side of the layered compound check valve block 68, the relay valve block 70 and the regular solenoid valve block 72.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121088-A (JP)
Title: Capacitive resistance device, printed circuit board incorporated with such device, and method of manufacturing the same
Inventor: MCGREGOR DAVID ROSS
IPC: H05K1/16
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive resistance device providing a resistance feature together with a capacitive feature.  <P>SOLUTION: This capacitive resistance device can be embedded in the layer of a printed circuit board. A substrate surface area is saved and the number of soldered joints is decreased by the embedment of the capacitive resistance device thus increasing reliability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007114003-A (JP)
Title: System for detecting contactless ic tag position
Inventor: OBARA HIDEYUKI
IPC: G06K17/00
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for detecting a contactless IC tag position capable of detecting the contactless IC tag position.  <P>SOLUTION: The system includes a detector having a distance measuring means for measuring a distance up to the contactless IC tag, and an absolute position acquiring means for acquiring an absolute position, and a position calculating means for acquiring the distance and the absolute position in each position of different detector positions, and for calculating the respective contactless IC tag positions, based on the plurality of acquired distances and absolute positions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113257-A (JP)
Title: Vertical shaft base concrete leveling device
Inventor: FUJIMOTO KAZUYUKI
IPC: E21D5/04
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical shaft base concrete leveling device capable of easily and flatly leveling the upper part of a base concrete placed to the bottom in a casing and, at the same time, carrying out leveling work within a short period of time.  <P>SOLUTION: In the vertical shaft base concrete leveling device mounted on the base concrete placed in a vertical shaft and flatly leveling the surface of the base concrete by operation of load, it is equipped with weights 3 and a disc-like weight mounting plate 2 capable of mounting the weights 3 at intervals let water escape, having a flat lower surface and, at the same time, having weepholes 5 passing through in the vertical direction letting water escape from down below.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115128-A (JP)
Title: Advertisement information acquisition/management system, method, user portable terminal and program
Inventor: TOKUYOSHI HIROKO
IPC: G06Q30/06
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To acquire advertisement information by a user portable terminal from a shop terminal by short-range radio communication, and perform advertisement information management linked with the past purchase history in the user portable terminal.  <P>SOLUTION: The user portable terminal 10 transmits a customer code to the shop terminal 20 to request commodity purchase information and advertisement information, the shop terminal 20 returns the customer code to a shop server 20 to request advertisement information, and the shop server 30 extracts advertisement information based on desired commodity information registered in association with the customer code and transmits it to the shop terminal 20. The shop terminal 20 transmits the received advertisement information with generated commodity purchase information to the user portable terminal 10, and the user portable terminal 10 accumulates the commodity purchase information in a database, extracts commodity purchase information containing at least price information in association with commodity information contained in the advertisement information from the database followed by displaying the advertisement information, registers the advertisement information in a schedule, and reports it on a report date.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119795-A (JP)
Title: Hard film, and coated tool with hard film
Inventor: ISHIKAWA TAKASHI
IPC: C23C14/06
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard film which has higher hardness and more excellent oxidation resistance than an (AlCr)N-based film or an (AlCrSi)N-based film, stably shows excellent abrasion resistance and cohesion strength even in an environment in which thermal stress works, and has enhanced strength and toughness at high temperatures, and to provide a tool coated with the hard film.  <P>SOLUTION: The hard film is coated on a substrate surface, and has at least one layer which is made from one or more compounds selected from a nitride, a carbide, a boride, an oxide and a sulfide of (Al<SB>1-x-y-z</SB>Nb<SB>x</SB>Cr<SB>y</SB>Si<SB>z</SB>) or a solid solution thereof, wherein x, y and z represent an atomic ratio of the elements respectively, and satisfy the expressions of 0.04<x<0.40, 0.06<y<0.40, 0≤z<0.20 and 0.10<x+y+z<0.50 respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116936-A (JP)
Title: Method for improving thermal stability of soluble coenzyme-binding glucose dehydrogenase (gdh)
Inventor: KITABAYASHI MASAO
IPC: C12N9/96
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the thermal stability of a composition containing a soluble coenzyme-binding glucose dehydrogenase (GDH).  <P>SOLUTION: This method for improving the thermal stability of the composition containing the soluble coenzyme-binding glucose dehydrogenase (GDH) is characterized by adding a dicarboxylic acid or its salt compound. Thus, the enhancement in measurement accuracy of a glucose-measuring reagent can be expected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006137186-A (JP)
Title: Color sensor counterfeit ink detection
Inventor: MANIAM SELVAN
IPC: B41J2/525
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable counterfeit ink detection device and counterfeit ink detection method.  <P>SOLUTION: The counterfeit ink detection device has a color printer calibrated by determining authentic ink color values for several authentic inks used by the color printer. A multi-color pattern is printed by use of multi-color inks of a print cartridge. A light source outputs light to the color pattern. A color sensor detects light from the light source reflected from the color pattern. A processor processes the detected light to calculate pattern color values for color components of the color pattern, and compares the pattern color values with the authentic ink color values. A counterfeit ink signal is output by the processor if the difference between the pattern color values and the authentic ink color values is greater than a threshold value so as to indicate counterfeit ink.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007127306-A (JP)
Title: Heat transfer plate member, heat exchanger using the same, and its manufacturing method
Inventor: MIYAJI HARUHIKO
IPC: F28F3/04
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer plate and a heat exchanger using the same, capable of inhibiting progression of corrosion in a brazing filler metal layer itself and to a core material layer, achieving a good balance of brazing property and corrosion resistance, and composed of a thinnable sacrifice corrosion layer, the core material layer and the brazing filler metal layer.  <P>SOLUTION: The heat exchanger plate members 1, 12 provided with a number of projecting portions 2, 14 by press molding a plate material of a three-layered structure formed by cladding the brazing filler metal layer 1B on one face of the core material layer 1A of an aluminum material and the sacrifice corrosion layer 1C on the other face, are stacked in a state that the brazing filler metal layers and the sacrifice corrosion layers are alternately adjacent to each other, thus the heat exchanger having an external fluid passage and an internal fluid passage is formed. Here, a material of low electric potential is used as the brazing filler metal of the brazing filler metal layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127735-A (JP)
Title: Image display apparatus and image display method
Inventor: KIMOTO TAKAYUKI
IPC: G09G5/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus and an image display method which raise visibility and color reproducibility also under illumination when a personal computer input signal is displayed as an image by a projector.  <P>SOLUTION: As to an RGB signal output from a re-sizing circuit 40, a 6-axes detecting part 56 detects RGBYCM of a color and a MIN detecting part 51 detects a minimum value of RGB, therefore, a white component is detected. Color processing for color emphasis is carried out by changing a subtraction amount of a subtraction part 52 from the results of these detecting parts. Following this, from the result of the 6-axes detecting part 56, a flesh color compensation part 55, which comprises a flesh color detecting part 53 for judging whether an input signal has a flesh color hue, and a flesh color compensation gain generating part 54 for determining a compensation amount depending on whether the hue is the flesh color containing the white component, and which processes the subtraction-processed and color-emphasized signal and an input signal to a color conversion circuit 50 by mixing operation, compensates the input signal to output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006115529-A (JP)
Title: Recording medium and video-recording/reproducing apparatus employing the same
Inventor: ASADA YASUSHI
IPC: H04N5/91
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform editing of additional recording and deletion on image data on a recording medium, while making the same recording medium available for an apparatus of a different data format.  <P>SOLUTION: In the recording medium, an image filing system 100 is constructed which comprises an MPEG motion picture directory 400 for recording an MPEG motion picture file, an MPEG still image directory 500 for recording an MPEG still image file, a JPEG still image directory 600 for recording a JPEG still image file, and a management file 300 for recording management information indicative of the relativeness between MPEG still image files and JPEG still image files. The same still image is recorded in the directories 500 and 600 as an MPEG still image file and a JPEG still image file. When additionally recording or deleting a still image, an MPEG still image file and a JPEG still image file of the same still image information are additionally recorded in the directories 500 and 600, or these MPEG still image file and JPEG still image files are deleted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138852-A (JP)
Title: Low power and proximity ac current sensor
Inventor: YEE YOUNG-JOO
IPC: G01R15/14
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-power proximity AC current sensor for measuring the magnitude of an AC current carried to a conductor by use of electromagnetic force of a magnetic material adhered to a sensor by a magnetic field formed by the current of the conductor.  <P>SOLUTION: The low-power proximity AC current sensor according to the present invention includes a magnetic material having a location that changes depending on the intensity of a magnetic field formed outside the magnetic material; a piezoelectric film disposed at a location adjacent to the magnetic material and configured to generate electric charge due to a change in location of the magnetic material; and a substrate for securing the piezoelectric film. Another low-power proximity AC current sensor according to the present invention includes a magnetic material having a location that changes depending on the intensity of a magnetic field formed outside the magnetic material; corresponding electrodes disposed at a location adjacent to the magnetic material and configured to vary capacitance depending on a change in location of the magnetic material; and a substrate for securing the corresponding electrodes. The other low-power and proximity AC current sensor according to the present invention can be manufactured by use of microprocessing technique and semiconductor process, and integrated with a semiconductor circuit. Therefore, a low-power and proximity AC current sensor integrated with the semiconductor circuit can be realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007132816-A (JP)
Title: Waterproof structure of sensor
Inventor: TAKAHASHI YUKIO
IPC: G01D5/245
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure of a sensor capable of improving waterproof characteristics with a simple structure.  <P>SOLUTION: In this waterproof structure of the sensor 10 equipped with a sensor body 11; a sensor case 12 storing the sensor body 11; sensor terminals 14, 15 whose one end is connected to the sensor body 11 and whose other end is connected to the outside respectively; and a housing 13 storing the sensor terminals 14, 15, bonded to the sensor case 12, and arranged in the state where each other end of the sensor terminals 14, 15 is projected into the sensor case 12, a covering part 40 for covering at least a part of each other end of the sensor terminals 14, 15 projecting from the housing 13 is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006180469-A (JP)
Title: System and method for providing low power low voltage data detection circuit for radio frequency am signals in epc0 compliant radio frequency identification tag
Inventor: KUMAR RAVI
IPC: H04L25/03
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio frequency (RF) amplitude modulated RFID tag modulator which operates with low power and a low voltage.  <P>SOLUTION: A demodulator circuit is prepared which includes: first and second input ports, a +ve envelope detector circuit for each of first and second input ports, a -ve envelope detector circuit for each of the first and second input ports, a +ve envelope differentiator circuit, a +ve low pass filter, a -ve envelope differentiator circuit, a -ve low pass filter, and a zero crossing detector. The zero crossing detector detects transition in the RF input signal using a voltage difference between a +ve filtered differentiated envelope signal and a -ve filtered differentiated envelope signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007135111-A (JP)
Title: Remote controller
Inventor: SUGIURA TOSHIHIRO
IPC: H04N5/00
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller capable of selectively controlling three different tuners which allows a user to visually check which tuner is selected now during operating the remote controller.  <P>SOLUTION: The remote controller for controlling at least three tuners, comprises, on the surface, a means for selecting any one of the three tunersand a control means for generating a control signal corresponding to the tuner selected by the selecting means, and, on the front, an emitter for outputting the generated control signal to outside. The control means comprises numeric buttons and is disposed at a main control area of the surface. The selecting means is disposed at the corner of the surface and composed of a slide switch having corresponding tuner identifiers disposed at switching positions at the fixed side, so that the selected tuner is visibly shown with a movable-side knob used as a mark.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006061000-A (JP)
Title: Motor drive method and apparatus thereof
Inventor: MAEDA TOSHIYUKI
IPC: H02P6/20
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the errors contained in the constant for estimating the rotor rotating position.  <P>SOLUTION: When a motor is rotated at a prescribed speed with a rotating magnetic field applied, when an error is provided in the equipment constant of the motor preset in a position detecting part, and in the constant of a current/voltage detection part, a q-axis inductance Lq set in the position detecting part, and a winding resistance R are decreased to be smaller than the initial value, to again perform the starting process, further the q-axis inductance Lq set in the position detecting part; and the winding resistance R are increased to be larger than the initial value, to redo the starting processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007138757-A (JP)
Title: Start control device for internal combustion engine
Inventor: OKABAYASHI TAKEHIRO
IPC: F02D41/06
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce HC emissions at engine warm restarting.  <P>SOLUTION: Fuel amount reducing control which temporarily reduces a fuel injection amount in comparison with cold starting time (normal starting time) is executed in engine warm restarting, thereby, an air-fuel ratio is temporarily made lean, the rich component adsorption amount of a catalyst is reduced, and the HC conversion capacity of the catalyst is improved. Thereby, an HC amount which can be converted by the catalyst in warm restarting is increased. Therefore, even though the HC amount delivered from an internal combustion engine to the catalyst is rapidly increased in warm restarting, an increase in the HC amount which is not converted by the catalyst and discharged into the atmosphere is suppressed. Also, fuel amount-reducing control is temporarily executed in such a period that it is immediately after fuel injection starting in warm restarting, combustion temperature is low, and an NOx amount delivered from an engine to the catalyst is few, thereby, even though the NOx conversion capacity of the catalyst is lowered by making the air-fuel ratio lean by fuel amount reducing control, the NOx amount discharged from the catalyst into the atmosphere is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137485-A (JP)
Title: Cover and cover device for water tank
Inventor: ISHIKAWA TAKAAKI
IPC: B65D90/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the strength and to increase the freedom of designing of a cover for a water tank mounted with a solar-cell module and to facilitate the mounting/dismounting work of the module.  <P>SOLUTION: This cover is provided with at least two arch-shaped girder members in parallel and moves reciprocally in a fixed direction covering a water tank by a transport wheel mounted on leg members on both end parts. Many beam-like members are positioned between each of the girder members at predetermined intervals and at right angles to the girder members to be joined with each of the girder members. On the whole or a part of many square window hole-like parts formed by the girdle members and the neighboring beam members, a square solar-cell module is installed in a condition where the window hole-like parts is closed and is held by the corresponding beam member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136527-A (JP)
Title: Steel plate having excellent in-plane bendability, and plane bending method of steel plate
Inventor: TAGAMI RYUJI
IPC: B21D11/20
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-plane bent product having a relatively large diameter ratio without causing any crack or the like at an outside diameter side end portion.  <P>SOLUTION: After removing burrs, fracture cross sections and work-hardened layers introduced by the shearing work by cutting or grinding a sheared end face of a steel strip sheared to the predetermined width, the steel strip is subjected to the in-plane bending. Since the fracture cross section and burrs of the sheared end face or the work-hardened layer in a vicinity of the sheared end face are moved, and the entire steel strip is homogenized, the total elongation can be ensured without any stress concentration, and generation of cracks easily generated in the end portion on the outside diameter side or wrinkles on the inside diameter side of the in-plane bent product can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT