baber/WOPTO huggingface dataset:
Patent JP-2007018663-A (JP)
Title: Optical pickup
Inventor: MORI FUMIAKI
IPC: G11B7/09
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup by which a tilt direction of a lens holder in focal operation is stabilized, and performance degradation of an optical disk device is suppressed.  <P>SOLUTION: A flexible printed circuit board 7 is adhered to an end face 5c of a lens holder 5 which is vertically displaced along a shaft 4 fixed to a base section 2 and a erecting plate 2b of the base section 2. In a connecting section 7b of the flexible printed circuit board 7, the width at the side of a pasting section 7c which is an attachment section with the erecting plate 2b is wider than that of a pasting section 7a side which is the attachment section with the end face 5c, and the end face 5c is always pulled downward regardless vertical direction position along the shaft 4 of the lens holder 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022927-A (JP)
Title: Hair dye composition
Inventor: TSUGE MICHIJI
IPC: A61K8/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye composition for dyeing the hair by the repeated use of a direct dye, having excellent dyeing power and effective for preventing secondary adhesion and stiffening of the hair.  <P>SOLUTION: The hair dye composition for dyeing hair by the repeated use of the composition contains (A) 0.01-5 mass% direct dye and (B) 1-20 mass% aromatic alcohol and has a pH of 1.5-5.0. The composition further contains (C) a betaine-modified silicone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020680-A (JP)
Title: Pinball game machine
Inventor: AKAGI YUTAKA
IPC: A63F7/02
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of work accompanying the attachment to and detachment from a game machine body of a tray unit.  <P>SOLUTION: After releasing the temporary fixation to a pachinko game machine body 11 of the tray unit 12, when the tray unit 12 is pulled out to the front side while it is slid upwards, the tray unit 12 is detached from the pachinko game machine body 11. In the case that a pachinko ball dropped from the tray unit 12 advances into an insertion hole 20b at the time, the pachinko ball which advances rolls on the upper edge of a game ball guide piece 21 and is discharged to the back surface side of the pachinko game machine body 11. Thus, the pachinko ball which advances from the insertion hole 20b for instance is prevented from advancing into a unit receiving part 20 and causing the work of detaching it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027244-A (JP)
Title: Manufacturing method of resistor
Inventor: TSUDA SEIJI
IPC: H01C17/28
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a resistor by which a fine resistor with a low incidence rate of soldering defects can be obtained without lowering the productivity.  <P>SOLUTION: By turning on electricity to a common electrode 41 formed on the top face of a sheet-like insulation substrate 21, a plating layer is formed by electroplating on a side-face electrode layer formed on the inner surface of a slit-like first division portion 27. By this method, the fine resistor with a low incidence rate of soldering defects can be obtained without lowering the productivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026821-A (JP)
Title: Shield conductor
Inventor: HIRANO NOBUYUKI
IPC: H01R4/64
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from intruding into a pipe from an end part of the pipe.  <P>SOLUTION: A seal plug 30 which can be closely contacted with its inner circumferential surface 24 in a water tight state and provided with a wire insertion hole 32 into which a wire 10 can be inserted in a water tight state, is fitted in back-and-front both end parts 21F, 21R of a shield pipe 20, there is no gap through which water can enter. A lip part 33 is formed in an outer circumferential surface 31 of the seal plug 30 and a braided member 25 is caulked in an area corresponding to the seal plug 30 in the outer circumferential surface of the shield pipe 20. Thus, the water tightness of the back-and-front both end parts 21F, 21R of the shield pipe 20 is further enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006032965-A (JP)
Title: Semiconductor etching apparatus
Inventor: CHOI SUNG-SOK
IPC: H01L21/3065
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor etching apparatus carrying out uniform etching over the entire surface of a wafer.  <P>SOLUTION: A semiconductor etching apparatus comprises an edge ring 120 for inhibiting etching on the edge portion of an electrostatic zipper 110 in a ring installation portion 111 formed such that it has a level difference at the upper end of the outer periphery of the electrostatic zipper 110 for allowing the wafer to safely arrive in a process chamber. It further comprises: the edge ring member 120 comprising an outside portion 121 thicker than the vertical face 112 height of the ring installation portion 111 and the inside portion 122 which is projected from the inner periphery face of the outside portion 121 such that the inside portion is close to the vertical face 112 of the ring installation portion 111 and whose upper end and lower end have downward and upward level differences of the same height from the upper end and lower end of the inner periphery face of the outside portion 121; and a spacer member 130 which safely arrives at the horizontal face 113 of the ring installation portion 111 and supports the bottom face of the inside portion 122 of the edge ring member 120, and which is of a ring profile having a thickness corresponding to level differences of the outside portion 121 and the inside portion 122.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007021882-A (JP)
Title: Screen printing machine and squeegee device for screen printing machine
Inventor: UCHIUMI TSUTOMU
IPC: B41F15/40
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing machine, with which a highly fine printing becomes possible by bringing about the stable rolling of a coating liquid.  <P>SOLUTION: The screen printing machine 10 comprises a printing stand 12, a screen plate 16 arranged above the printing stand 12 and a squeegee device 20 moving on the screen plate 16. The squeegee device 20 comprises a squeegee main body 24 moving on the screen plate 16 and a rolling promoting member 30 provided ahead the moving direction during printing of the squeegee main body 24. The rolling promoting member 30 reciprocates along the width direction normal to the moving direction of the squeegee main body 24 during printing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004742-A (JP)
Title: E-mail system or portable e-mail apparatus with readable time limit and readable frequency limit
Inventor: NAKAMOTO KAORU
IPC: G06F13/00
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail system for automatically deleting or forcibly deleting e-mail exceeding a readable time limit and a readable frequency, by introducing the readable time limit and the readable frequency to the e-mail.  <P>SOLUTION: An e-mail transmitter transmits the e-mail to an external server by designating the readable time limit or the readable frequency of a receiver to the e-mail in transmission. The external server receives and stores the transmitted e-mail, and transmits the e-mail having URL of e-mail reception and a storage destination and a notice of the readable time limit or the readable frequency designated by the transmitter as the content to the receiver, and automatically alters the stored e-mail in a deleting or unreadable state when exceeding the readable time limit or the readable frequency. The presence of the external server is obviated by including the solving means in the service content of a portable e-mail apparatus, and the e-mail is stored on a mail server, and the e-mail is automatically altered to the deleting or unreadable state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025370-A (JP)
Title: Organic waveguide type optical modulator and optical communications system
Inventor: SUZUKI YUKIE
IPC: G02F1/065
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waveguide type optical modulator which is free of signal deterioration and can be driven at high speed at a lower voltage.  <P>SOLUTION: A Mach-Zehnder optical modulator is shown as an interference type optical modulator, as an example, an optical waveguide 11 to be a passive part comprises a polymer and DAST (4-dimethylamino-N-methyl-4-stilbazolium tosylate) crystals are selectively disposed at both branched optical waveguides 11a and 11b. The organic waveguide type optical modulator 10 has a modulation part 12, to which high frequency modulation signal voltage is applied from a signal power source, a bias-applying part 13 for applying DC voltage for setting an appropriate optical bias, and ground electrodes 17 and 18. Crystal axes of the DAST crystals, disposed at the two branched waveguides, are in the same direction and an electric field formed by a bias electrode 16, and the ground electrode 17 is in a direction opposite to the direction of the crystal axes of the DAST crystals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028830-A (JP)
Title: Switching power supply and its control method
Inventor: ENDO NAOTO
IPC: H02M3/155
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform switching of a switching element at an optimal timing, at all times.  <P>SOLUTION: A control circuit 20A comprises a circuit 30 for correcting delays required for driving a switching element. The delay correction circuit 30 comprises a reference voltage generating circuit 31; a first comparator 32 for comparing the reference voltage with a drive control signal VGH2 and outputting a first comparison result signal; an error signal generation circuit 33 for outputting a delay designation signal ERR1 or a lead designation signal ERR2, based on the first comparison result signal and a zero-current detection signal VZC; a circuit 34 for generating a voltage level error signal VERR, in response to the delay designation signal or the lead designation signal; a timer 35 for outputting a predetermined sawtooth timer signal VT; and a second comparator 36 for comparing the voltage level error signal with the timer signal and outputting a second comparison result signal as a delay correction signal VGHH.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025478-A (JP)
Title: Optical fiber fixing method and optically related equipment
Inventor: SATO TAKESHI
IPC: G02B6/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber fixing method which has remarkably improved workability in a limited working area, capability of dealing with difference in the number of optical fibers or the space of their arrangement, and easiness of holding optical fibers until the fixation.  <P>SOLUTION: Two pins are erected in a housing, with optical fibers arranged in-between. Then, the pins are bridged with a heat shrinkable tube, so that the optical fibers are fixedly held.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029117-A (JP)
Title: Counter end working structure of toilet unit
Inventor: YUKI HIROSHI
IPC: A47K17/00
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter end working structure of a toilet unit excellent in the outside appearance of the counter end and in the strength.  <P>SOLUTION: The rear end (one end) of the counter 8 is extended into a rear cabinet 4 via a through hole 42 formed on a front panel of a rear cabinet 4. The shape of the through hole 42 is nearly identical to the shape of the end face of the counter 8. The identical shape in this structure means that the shape of the through hole 42 is larger than the shape of the end face of the counter 8 in such a way that the end of the counter 8 can be inserted into the through hole 42 with light force because the end of the counter 8 can not be inserted into the through hole 42 if the shapes of the end face of the counter 8 and the through hole 42 are completely identical. The gap between the counter 8 and the cabinet is eliminated by inserting the end of the counter 8 with light force into the through hole 42 in this way, and the load acting on the one end of the counter 8 is supported by the front panel 41 of the cabinet 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035355-A (JP)
Title: Lithium ion secondary battery
Inventor: HIRUTA OSAMU
IPC: H01M4/133
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery capable of exerting excellent flame resistance and high charge-discharge capacity even when charge and discharge are repeatedly executed in a high-temperature environment.  <P>SOLUTION: This lithium ion secondary battery 1 is provided with at least a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, and a nonaqueous electrolytic solution prepared by dissolving an electrolyte in a nonaqueous solvent. The nonaqueous electrolytic solution contains 10-90 volume% of a carbonate-based organic solvent as the nonaqueous solvent and 90-10 volume% of phosphoric ester. The nonaqueous electrolytic solution contains an anion compound represented by general formula (1), where M is a transition metal and a group III, IV or V element in the periodic table; and (b), (m), (n) and (q) are 1 to 3, 1 to 4, 0 to 8, and 0 or 1, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030664-A (JP)
Title: Electromagnetic suspension device
Inventor: KUBOTA TOMOO
IPC: B60G17/015
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic suspension device capable of efficiently carrying out energy regeneration by a motor, and improving charging efficiency of a power supply.  <P>SOLUTION: The electromagnetic suspension device is provided with a first member, a second member showing relative movement to the first member, and the motor M capable of at least suppressing the relative movement. When a necessary load to be output is lower than the most efficiently charging load wherein the charging efficiency of the power supply E by generation of the motor M becomes maximum to stroke speed, a d-phase current is controlled to be higher efficiency that the charging efficiency at the time of generation of the necessary load while generating the necessary load, thereby carrying out efficient charging control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029625-A (JP)
Title: Training machine
Inventor: TANAKA KENJI
IPC: A63B23/12
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve training efficiency by changing an interval between both of the grips of a training machine following the width of the shoulders and the exercise posture of a training person.  <P>SOLUTION: At the left side frame 37 of the weight frame 31 of the training machine 30, an operation arm 39 to which the load of the selected number of weight blocks 44 is transmitted is turnably fixed. At the distal end of the operation arm 39, a pair of right and left grips 42 which the training person grips are erected. At the lower ends of the respective grips 42, annular parts 61 are formed integrally. The respective annular parts 61 are slidably inserted between a pair of collars 62 fixed to the operation arm 39. Both of the collars 62 are fixed to the operation arms 39 at a prescribed interval.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036119-A (JP)
Title: Solid-state image pickup device, manufacturing method thereof and camera
Inventor: KANBE HIDEO
IPC: H01L27/148
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device realizing improvement and stabilization of image pickup characteristic by optimizing the position of a hole accumulating layer with respect to electrodes around a light-receiving sections , and to provide a manufacturing method thereof and a camera.  <P>SOLUTION: This solid-state image pickup device has a plurality of light-receiving sections 5 formed on a substrate, and electrodes 20 formed on the substrate in a portion around the light-emitting sections 5. Each of the electrodes 20 has a first electrode 21 to which at least a positive voltage Vt is applied and a second electrode 22 to which only 0 or only negative voltages ϕV2, ϕV4 are applied. Each of the light-emitting sections 5 has a signal charge accumulating region formed on the substrate, and a hole accumulating region 13 formed on an upper layer surface of the signal accumulating region. The hole accumulating region 13 is arranged with a distance from the first electrode 21, and arranged so as to be overlapped on the second electrode 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042311-A (JP)
Title: Manufacturing method of organic el element
Inventor: ABE YUKO
IPC: H05B33/10
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent organic EL element composed of a transparent electrode, an opposed electrode, and a light emission medium layer including an organic light emitting layer, making the organic light emitting layer emit light by making a current flow from both electrodes to the organic light emitting layer, by forming the light emission medium layer difficult to remove at drying process, when forming it by using a relief printing method.  <P>SOLUTION: A process of applying liquid composed of fine liquid drops to an ink or to a board to be printed and not printed yet, which are in the middle of relief printing process, is set up. Especially, the liquid is turned into the ink identical to the solvent contained in the ink, or the ink composed of at least one solvent contained in the ink, by setting a process of applying the liquid to the ink existing on a convex part of the relief, or that on an aniloxroll, or that on the board to be printed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038763-A (JP)
Title: Louver structure and automobile equipped with the same
Inventor: NOMOTO MASAYA
IPC: B62D25/08
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver structure capable of supporting a brake fluid can in a standing state during refilling a brake fluid.  <P>SOLUTION: A cowl louver 51 is disposed on the upper side of an injection port 54 of the brake fluid. The cowl louver is composed of a cowl louver body portion 52 having an opening 52A corresponding to the injection port, and a separated member louver 53 detachably attached to a cowl louver main body so as to cover the opening. The louver structure 50 removes the separated member louver 53 when injecting the brake fluid, and inserts the brake fluid can in the opening 52A. A rib 52B projecting out from the inner peripheral surface of the opening 52A is provided. The rib 52B supports and prevents the brake fluid can inserted in the injection port 54 from falling down, and holds the brake fluid can in the standing state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043797-A (JP)
Title: Semiconductor power module
Inventor: YAMASHIRO HIROSUKE
IPC: H02M7/48
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor power module for identifying a source and a frequency of a radiation noise emitted during a switching operation, and reducing the radiation noise.  <P>SOLUTION: While impedances Z1, Z2 are added to or inserted into a path between a snubber C and an IGBT module M and a peak frequency of the radiation noise is shifted by inductance components L1, L2 in the impedances, a peak of the radiation noise is reduced by resistance components R1, R2 in the impedances. The added impedances Z1, Z2 (Z1=Z2) are preferably equivalent at PN terminals (positive and negative poles).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040387-A (JP)
Title: Air release valve
Inventor: MAESHIBA SHINSUKE
IPC: F16K17/04
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air release valve capable of preventing chattering phenomenon repeating opening and closing of an air release valve main body due to fluctuation of pressure in a tank.  <P>SOLUTION: This air release valve is mounted in a ventilation pipe communicating a vapor-phase part of the tank storing a volatile liquid and the outside air. The air release valve comprises an air release opening 2 for releasing a gas in the tank to an outside air side, and the air release valve main body 3 for opening and closing the air release opening, the air release valve main body 3 is mounted to close the air release opening 2 from an upper side and to open the air release opening 2 by being raised by the pressure when the pressure in the tank is increased. A bob 5 is mounted at a lower side of the air release valve main body 3 at a position lower than the air release opening 2. Thus a center of gravity of the air release valve main body 3 can be positioned to be lower than a position of the air release opening 2, the air release valve main body 3 can be well balanced, the air release valve main body can be smoothly moved up and down, and chattering phenomenon can be substantially completely prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039191-A (JP)
Title: Thin piece conveying device
Inventor: HORIGUCHI TOSHIYUKI
IPC: B65H5/02
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin piece conveying device capable of reducing the number of expensive endless belts, simplifying the structure of the conveying device, easily carrying out the internal inspection of the conveying device, and easily removing jammed thin pieces when conveying banknotes in a game center.  <P>SOLUTION: In the thin piece conveying device 5, an endless belt is stretched on rotors at both ends of a conveying unit 50 having vertically juxtaposed supporting members, and a cover member to form a conveying passage for holding a thin piece between the belt and itself is openable/closable in the lower supporting member. A space to a thin piece introducing device or the like is adjusted by right and left slide cover members of the cover member. A protective arm for preventing the thin piece from being jumped out from the space between the slide cover member 52C and the thin piece introducing device 3 extends in the horizontal direction above and below the slide cover members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037470-A (JP)
Title: Method for producing flavor oil
Inventor: KIMURA TERUYUKI
IPC: A23L27/10
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing flavor oil having new good flavor, by which oil and fat are effectively extracted from food raw material containing oil and fat into oil without spoiling oil-soluble flavored components.  <P>SOLUTION: The method for producing flavor oil comprises pulverizing food raw material containing oil and fat in liquid oil, wherein the food raw material containing oil and fat comprises sesame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041943-A (JP)
Title: Document processing apparatus
Inventor: SAITO MASANORI
IPC: B41J21/00
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately correct an object having risk that a character or diagram of a print result cannot be identified when an object is overlaid and printed on a background.  <P>SOLUTION: In automatically correcting and printing the object having the risk that the character or diagram of the print result cannot be identified, the relation between object color of the printed object and background color of the background on which the object is printed is investigated, and correction considering the relation is performed. Specifically, difference between the background color and object color is investigated, and, only when the background color is darker than the object color, the object is corrected when the size or thickness of the object is a certain value or smaller. Alternatively, the object is corrected when the background color and object color have a certain combination and the size or thickness of the object is the certain value or smaller.  <P>COPYRIGHT: (C)2007,JPO&INPIT