baber/WOPTO huggingface dataset:
Patent JP-2007146896-A (JP)
Title: Ball bearing
Inventor: TOYODA TSUKASA
IPC: F16C33/38
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent frequent collision of a ball against a holder due to lead and delay without causing reduction of rigidity of a column part of the holder and an insufficient connection space in a connection part.  <P>SOLUTION: A shape of a pocket 5a of the holder 5 is an elliptic shape provided with a clearance δ in the direction of rotation between the ball 4 and it, and this clearance δ in the direction of rotation is 4 to 10% of diameter D of the ball 4, preferably, 6 to 10% to prevent frequent collision of the ball 4 against the holder 5 due to lead and delay without causing reduction of rigidity of the column part of the holder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146953-A (JP)
Title: Boss member and its manufacturing method
Inventor: KIMURA TAKAO
IPC: F16B5/02
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boss member at the shaft end of which a uniform flat surface is securely formed.  <P>SOLUTION: The boss member 1 comprises a shaft part 2, a head part 3 integrated therewith and having a serration portion 9 whose diameter is larger than that of the shaft part 2, and a recessed part 7 in a grooved shape provided in the outer periphery of the shaft part 2 contacting the head part 3. At the end of the shaft part 2, a small shaft portion 4 in a straight shape is formed whose shaft diameter is smaller than that of the shaft part 2 and which has a flat end face. Between the shaft part 2 and the small shaft portion 4, a tapered portion 5 is formed. When a fastened material is placed on the boss member, the fastened material can contact the whole end face and the fastened material can be stably supported. When a board with electronic components arranged thereon is mounted, the board, if thin, can be fixed thereto with screws without being distorted and damaged. Furthermore, burrs or others are hardly produced at the shaft end and so damages are hardly caused on the fastened material. This eliminates the possibility of breaking the board.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149212-A (JP)
Title: Method and device for testing optical information medium
Inventor: YAMADA KOJI
IPC: G11B7/26
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information medium testing method capable of detecting a defect in an optical information medium at higher probability.  <P>SOLUTION: The voltage of a tracking error signal S2 generated on the basis of return light received by an optical pickup 2 from the optical information medium 10 is compared with a preset reference value Vr, and when the voltage V1 of the tracking error signal S2 is equal to or greater than the reference value Vr, it is determined that a defect exists in the optical information medium 10. In this case, this defect test that uses the tracking error signal S2 can be executed for every predetermined track.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148026-A (JP)
Title: Image forming system and apparatus, attached device, and power supply method
Inventor: YAMAMOTO NAOYUKI
IPC: G03G21/00
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation system capable of supplying necessary and sufficient power to a fixing device independently of the connection of an attached device.  <P>SOLUTION: In the initial operation of a reader part 10, a power changeover switch SW1 is switched to the contact (a) side and a power changeover switch SW2 is switched to the contact (c) side. To a driving part 215, power is supplied from a secondary battery 212. In a standby state that the fixing device 50 reaches a prescribed fixing temperature, the secondary battery 212 is charged with power from a power supply part 320. During image forming operation, the power changeover switch SW1 is switched to the contact (a) side and the power changeover switch SW2 is switched to the contact (c) side. To the driving part 215, power is supplied from the power supply part 320.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150805-A (JP)
Title: Mobile terminal device, and functional setting control method
Inventor: FUKUSHIMA KAZUNORI
IPC: H04W12/00
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely start a function that is set to start automatically.  <P>SOLUTION: The mobile terminal device has a plurality of functions; and comprises an authentication setting means for setting whether or not authentication is required when starting at least one function of the above functions, a start setting means for setting the predetermined function to automatically start, a determination means for determining whether or not a setting is such that an authentication performance by the authentication setting means is not required regarding starting of the function when the function set to automatically start by the start setting means requires the authentication in staring, and a warning means for notifying of a warning message when the setting is not such that the authentication performance is not required as a determination result from the determination means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156920-A (JP)
Title: Research theme selection support method and research theme selection support system
Inventor: WADA YASUTAKA
IPC: G06Q10/06
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the selection of a research theme by deciding an order of research priority which considers a field site with respect to a research theme which considers field site needs.  <P>SOLUTION: Research theme information for research theme support and its related information are accumulated. The research theme information is a group of research themes classified every section and the research theme is high in field site needs. An order of research priority is calculated from the latest attribute information related to the research theme and displayed as a list. The attribute information includes cost merits and horizontal development information on whether it is a dedicated technology or a general-purpose one. The research themes are displayed in order of research priority. A selected mark is displayed to a display column of the selected research theme. When a research result of the research theme is adopted, a field site adoption mark is displayed to the display column of the research theme. A selected flag or adopted flag is reflected in a research theme related information database as attribute information on the research theme.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159610-A (JP)
Title: Registration device, authentication device, registration authentication device, registration method, authentication method, registration program, and authentication program
Inventor: FUJIMATSU TAKESHI
IPC: G06F21/32
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a registration device, an authentication device, a registration authentication device, a registration method, an authentication method, a registration program, and an authentication program for performing authentication processing or registration processing by an ocular image captured under the best conditions for each of a plurality of persons to be identified.  <P>SOLUTION: The authentication device is equipped with an imaging part 2 for capturing a plurality of ocular images of a person 30 to be identified, an ocular image evaluation part 80 for evaluating each of the plurality of ocular images captured by the imaging part 2, and an authentication processing part 17 for performing authentication processing on the ocular image evaluated as the best one out of the plurality of ocular images by the evaluation part 80.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159449-A (JP)
Title: Method for producing purified luciferase, purified luciferase and atp detection reagent
Inventor: MATSUNO TADAHIRO
IPC: C12Q1/66
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide purified luciferase having sufficiently little adhered ATP and able to detect the ATP to be detected in high accuracy and an ATP detection reagent containing the purified luciferase.  <P>SOLUTION: The method for producing the purified luciferase comprises a step for obtaining an intermediate luciferase by bringing crude luciferase adhered with ATP to coexist with a polyphosphoric acid compound and isolating the ATP in the liquid and a removing/separating step for obtaining the purified luciferase by removing the isolated ATP from the liquid or separating the intermediate luciferase from the liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166270-A (JP)
Title: Short-circuiting means, and tip short-circuiting stub therewith, resonator and high-frequency filter
Inventor: OWADA SATORU
IPC: H01P1/203
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a short-circuiting means which can enhance the yield of a microwave and millimeter-wave circuit having a short-circuiting means, by reducing the characteristic variations of the short-circuiting means constituted by connecting a signal conductor and a ground conductor through a short-circuiting conductor, in various microwave and millimeter-wave circuits, constituted by using a transmission line consisting of the signal conductor and the ground conductor, and to provide a sharp point short-circuiting stub equipped with the short-circuiting means, a resonator, and a high-frequency filter.  <P>SOLUTION: The short-circuiting means comprises the coupling line 10 of a four terminal circuit, where two transmission lines 11a and 11b are arranged substantially in parallel and are subjected to electromagnetic field coupling mutually, a connection line 12 for connecting the two transmission lines, and a short-circuiting conductor 4. Two adjoining terminals are connected electrically by the connection line 12 on one side of the coupling line 10. On the other side, one of two adjoining terminals is short-circuited to the ground conductor by the short-circuiting conductor 4, and the remaining terminal serves as an I/O terminal for connection with an external circuit, thus constituting the short-circuiting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166320-A (JP)
Title: Solid imaging apparatus, and its driving method
Inventor: NEZAKI SHINSUKE
IPC: H04N5/363
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid imaging apparatus and its driving method to control an image defect caused by a coupling occurred during operating a read transistor to control the read of a signal charge obtained from a photodiode.  <P>SOLUTION: An amplification type solid imaging apparatus is provided with a unit cell 10 to have the read transistor 12 for reading the signal charge of the photodiode 11 and to output an amplification signal corresponding to the signal charge, a first vertical signal line 109 and a second vertical signal line 203 connected to the unit cell 10, a sampling capacity 205 to store the amplification signal transferred through the first vertical signal line 109 and the second vertical signal line 203, a bias current source 116 to prevent the amplification signal of the unit cell 10 from transferring to the sampling capacity 205 in either of a start and a finish of reading the signal charge by the read transistor 12, a transistor 115 for controlling the coupling, and a coupling control circuit 117.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161172-A (JP)
Title: Lighting controller and lighting system
Inventor: HOZUMI JUNICHI
IPC: B60Q1/24
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting controller and a lighting system capable of achieving various light distribution patterns without changing brightness of the whole.  <P>SOLUTION: A lighting unit 10 comprises a first light source L1 and a second light source L2 having different irradiation directions and a PWM control part M1 produces a first pulse signal S1 given to the first light source L1 in a pulse width modulation system. The pulse width of the first pulse signal S1 is changed according to setting of the PWM control part M1. A second pulse signal S2 obtained by inverting the first pulse signal S1 by an inversion circuit 23 is given to the second light source L2. A total of the pulse width of the first pulse signal S1 and the pulse width of the second pulse signal S2 matches one period of PWM, and is maintained in a constant value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160818-A (JP)
Title: Screen printing device, screen printing method, transporting device, and its engaging stopper
Inventor: KATO MITSUAKI
IPC: H05K3/12
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve a transporting method of circuit boards in a screen printing device.  <P>SOLUTION: The screen printing device has an engaging stopper 21 capable of engaging with the end of the feeding direction side of the circuit board 15 and a moving means (a camera moving mechanism) moving the engaging stopper 21, the engaging stopper 21 is engaged with the end of the feeding direction side of the circuit board 15 standing by on a feeding conveyer 11, and the action for feeding the circuit board 15 standing by on the feeding conveyer 11 on the main conveyer 12 and the action for transporting out the circuit board 15 screen printed from the main conveyer 12 to the transporting out conveyer 13 are simultaneously performed while bringing the main conveyer 12 closer to the transporting out conveyer 13 by the position adjusting mechanism of the same to narrow the gap between the conveyers 12, 13. In this case, the engaging stopper 21 is moved to the predetermined position of the main conveyer 12 while keeping the condition in which the engaging stopper 21 is engaged with the end of the feeding direction side of the circuit board 15 standing by on the feeding the conveyer 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165783-A (JP)
Title: Electronic component mounting apparatus
Inventor: TOKUNAGA KATSUYA
IPC: H01L21/60
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting apparatus whose rotating member, that a suction nozzle is located and is rotatably driven, is reduced in weight.  <P>SOLUTION: The mounting apparatus is equipped with a feeding portion of a semiconductor chip, a reversing pick-up unit 15 which picks up the semiconductor chip of the feeding portion and reverses it, and a mounting tool which receives the semiconductor chip reversed on the reversing pick-up unit and mounts it on a substrate. The reversing pick-up unit is composed of a base 18 which is driven in a horizontal direction, a Z table 23 which is removably located in a upward/downward direction, a first Z driving source 26 which is driven on the z table provided on the base in a upward/downward direction, a rotation driving mechanism 32 which has a rotating member 37 provided on the z table and rotatably driven, and a suction nozzle 16 which picks up the semiconductor chip positioned at the tip of the rotating member from the feeding portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168076-A (JP)
Title: Thermosensitive recording material
Inventor: ASAMI ICHIJI
IPC: B41M5/333
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording material, which is excellent in color developing properties and, at the same time, which develops little ground fogging to heat and wet heat and furthermore which is excellent in the storage stability of a color-developed image.  <P>SOLUTION: The thermosensitive recording material prepared by providing a thermosensitive color developing layer mainly includes a normally colorless or light-colored colorable compound, a developable compound, which thermally develops color in the colorable compound, and a sensitizer on a support, includes, as the developable compound, a compound represented by an α type crystal form bis(3-allyl-4-hydroxyphenyl)sulfone and a compound expressed by formula (1), wherein R<SB>1</SB>represents a ≤4C alkyl group or cyclohexyl group and R<SB>2</SB>represents a ≤4C alkyl group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173487-A (JP)
Title: Method of processing wafer and device
Inventor: MASUDA TAKATOSHI
IPC: H01L21/304
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer processing method and a device wherein a processing speed is increased so as to improve productivity when a barrel-shaped wafer is ground, and the consumption of tooling is reduced.  <P>SOLUTION: The surface of a wafer 1 is attracted to a chuck table 34, and its whole rear surface is roughly ground by a first grinding unit. Then, the whole rear surface of the wafer 1 is subjected to a finishing grinding process carried out through a second finishing unit 40B, and the device region 1a of the wafer 1 is subjected to a semi-finishing grinding process. Then, the device region 1b is subjected to a finishing grinding process carried out through a third grinding unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174247-A (JP)
Title: Transmitter, receiver, transmission program, receive program, and recoding medium
Inventor: NISHIOKA YOSHINORI
IPC: H04Q9/00
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate transmission operation corresponding to the content of communication failure.  <P>SOLUTION: A processing state detecting unit 1 for detecting stagnation of receiving operation in a receiver, and a transmission state detecting unit 2 for detecting communication error during data transmission to the receiver are provided so that a control unit 11 performs different operations for a case, where the stagnation of the receiving process is detected by the processing state detecting unit 1, and for a case, where the communication error is detected by the transmission state detecting unit 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171762-A (JP)
Title: Optical information recording medium, information recording method and information recording system
Inventor: USAMI YOSHIHISA
IPC: G11B7/24079
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain preferable tracking characteristics, to improve positional accuracy of an information recording part and to obtain preferable reproduced signal characteristics of recorded information.  <P>SOLUTION: An optical information recording medium 12 comprises a substrate 60, a reflecting layer 62 which is disposed on one principal face of the substrate 60 and reflects recording laser light 20, a selective reflecting layer 70 which is disposed on the reflecting layer 62 and transmits access controlling laser light 28 but reflects the recording laser light 20, a recording layer 74 disposed on the selective reflecting layer 70 and allows the recording laser light 20 to record information, and an antireflection layer 66 which is disposed on the recording layer 74. The substrate 60 has positional information formed by prepits 78 which modulate and reflect the access controlling laser light 28 entering through the selective reflecting layer 70.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173712-A (JP)
Title: Dc-dc converter
Inventor: WATANABE MITSUHIRO
IPC: H02M3/155
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and height of a DC-DC converter which is formed by combining and integrating a semiconductor integrated circuit (IC), an inductor and the like without increasing the number of laminated layers or packaging area of the multilayer inductor.  <P>SOLUTION: The DC-DC converter is provided with at least the inductor and the semiconductor integrated circuit. The semiconductor integrated circuit and the inductor are mounted on a lead frame which has a region for arranging the semiconductor integrated circuit (IC) including a DC-DC converter control circuit and a switching element, a region for connecting electrode pads of the semiconductor integrated circuit (IC) by wire bonding and a region for arranging the inductor, are wire bonded and are integrally sealed with resin. After that, the part outside the sealing region of the lead frame is cut for forming mounting terminals for connection with external circuits.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006189440-A (JP)
Title: Vector network analyzer mixer calibration using unknown thru calibration
Inventor: LIU JAMES C
IPC: G01R27/28
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means that is not more complex and accurately calibrates a vector network analyzer.  <P>SOLUTION: In one embodiment, a method comprises applying a stimulus signal to a reference frequency translation device (FTD) 108 by a vector network analyzer 500 during a calibration mode, wherein the reference FTD possesses equal conversion efficiency in forward and reverse directions and the reference FTD possesses unknown input and output reflection characteristics; measuring a response of the reference FTD; and determining forward and reverse transmission tracking error terms 505 using data from the measured response and single-port error calibration terms.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007180599-A (JP)
Title: Imaging apparatus, imaging apparatus control method, and imaging apparatus control program
Inventor: INOUE MASASHI
IPC: H04N5/228
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus, an imaging apparatus control method, and an imaging apparatus control program capable of decreasing a time until imaging can be available after application of power even when a recording medium with a large capacity is in use.  <P>SOLUTION: When a user operates a power switch and power is applied, initializing processing (S20) and a photographing preparation processing (S22) are carried out and a free space of a recording medium is analyzed (S24). When a release button is depressed (Yes in S30) in a stage that the photographing preparation processing is finished (Yes in S26) and the analysis of the free space of the recording medium is not finished (No in S28) and the free space of a flash memory detected at interruption of power is equal to or more than the size of an image to be imaged (Yes in S32), imaging is carried out, the imaged image is recorded in the flash memory (S34) and the processing restores to the processing in the S24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011267-A (JP)
Title: Prism sheet, backlight unit using the same and liquid crystal display device having the backlight unit
Inventor: SOH HOE SUP
IPC: G02F1/13357
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prism sheet capable of improving light condensing efficiency, frontal luminance and viewing angle characteristics, to provide a backlight unit that uses the prism sheet, and to provide a liquid crystal display device having the backlight unit.  <P>SOLUTION: The prism sheet comprises a light-condensing film; and a plurality of prism peaks, each having triangular cross section of an inclined surface which is inclined from a top surface of the light-condensing film at an angle of 20° to 40°. The backlight unit comprises at least one lamp for generating light; a light guide plate for vertically converting an advancing direction of light made incident from the lamp via an incident surface formed on a side surface; a prism sheet which is disposed on the light guide plate and condenses light made incident through the plurality of prism peaks with each prism peak having an inclined surface which is inclined at an angle of 20° to 40°; and a reflection-type polarizer which is disposed on the prism sheet and causes either S-polarization or P-polarization of light transmitted by the prism sheet to increase.  <P>COPYRIGHT: (C)2007,JPO&INPIT