baber/WOPTO huggingface dataset:
Patent JP-2007035961-A (JP)
Title: Light amplifier and its control method
Inventor: KISHIMOTO TOSHIHIKO
IPC: H01S3/06
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily providing constant gain control at high speed.  <P>SOLUTION: A light amplifier 2A is equipped with an optical amplifier 11 for amplifying the light input to an input terminal 2a, an optical coupler 21 and a laser diode 22 which serves as an excitation light source which supplies an exciting light to the optical amplifier 11, an optical coupler 31 and a photo diode 32 which serves as an input light monitor for the power Pin of light to be input to the input terminal 2a, an optical coupler 41 and a photo diode 42 which serve as an output light monitor for the power Pout of light to be output from an output terminal 2b, and a controller 52A which controls a driving current to be supplied to the laser diode 22. The controller 52A calculates an integral value for an output light power error Er (=G×Pin-Pout) and controls the driving current to be supplied to the laser diode included in the existing light source based on the product of this integral value and input light power Pin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030838-A (JP)
Title: Airbag device
Inventor: HASEBE MASAHIRO
IPC: B60R21/237
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device composed by folding the airbag having a left half side and right half side bag by a new folding method.  <P>SOLUTION: The airbag 10 has the left half side bag 12 inflating at the left side in front of an occupant, the right half side bag 14 inflating at the right side in front of the occupant, and a base end chamber 16 communicating each one end side of the left half side bag 12 and the right half side bag 14. After the left half side bag 12 and the right half side bag 14 are made to be a secondary folded body which is flat in the right and left direction and slender in the longitudinal direction, it is roll folded from respective tip ends toward the base end side and made to be a final folded body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041683-A (JP)
Title: Device, method and program for extracting sequence pattern
Inventor: KITAHARA YOICHI
IPC: G06F19/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To extract only sequence pattern suitable for demand of an analyst or a user in a short time.  <P>SOLUTION: Constraint sequence data representing sequence data to be included in an extracted sequence pattern is previously specified. First, a sequence pattern candidate with a sequence length of 1 is determined from a plurality of input sequence data. Next, the sequence length of this sequence pattern candidate is extended to determine a plurality of new sequence pattern candidates, thereby creating a set of sequence pattern candidates. The sequence pattern candidate capable of creating only the sequence pattern that does not include the constraint sequence data is deleted from the sequence pattern candidate set, then sequence data that includes the constraint sequence data and appears frequently is extracted as a new sequence pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042003-A (JP)
Title: Navigation system
Inventor: OKABE HIDEFUMI
IPC: G01C21/26
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to safely change lines to a main track at ease by performing guidance of a kind selected based on self-vehicle information and other vehicle information when a self-vehicle enters an acceleration lane which merges into the main track.  <P>SOLUTION: This navigation system has a data storage part which stores map data, a present location detection part which detects the present location of the self-vehicle, a part for acquiring the remaining distance of the acceleration lane, which acquires distance from the present location to the end of the acceleration lane which merges into the main track based on the map data and the present location of the self-vehicle, a merging support guidance selection part which selects a kind of merging support guidance for supporting the self-vehicle to merge into the main track from the acceleration lane based on information about the self-vehicle on the acceleration lane, information about other vehicles on the main track and the distance from the present location to the end of the acceleration lane and a guidance performance part which performs the merging support guidance selected by the merging support guidance selection part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046257-A (JP)
Title: Lid plate opening and closing device of underfloor storage space
Inventor: ONODERA KEITA
IPC: E04F19/08
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid plate opening and closing device of an underfloor storage space capable of making the stepless adjustment of lift-up force by enabling a mounting position of a supporting base section of a gas spring to change in a stepless state without changing the gas spring even if load of a lid plate is greatly different in a construction field and easily carrying out adjusting work thereof in a half-fixed state.  <P>SOLUTION: The lid plate opening and closing device of the underfloor storage space is constituted by holding and fixing the supporting base section of the gas spring making the base end as the supporting base section by pivoting the upper end on the back of the lid plate to a circular groove opening section formed in a base on the basis of a pivotal section by a female screw pin and a male screw pin from both sides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046266-A (JP)
Title: Roll type storage window screen
Inventor: HIGASHIYAMA TOSHIHISA
IPC: E06B9/58
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly operate an operation rod for drawing a net sheet of a roll type storage window screen.  <P>SOLUTION: A shoulder part 13 opposed to a guide frame inner surface 8 is formed in an end part of the operation rod 3, and a brake shoe 14 is movably installed in the longitudinal direction of the operation rod in this shoulder part. On the other hand, a screw rod parallel to the operation rod is rotatably embedded in both end parts of the operation rod, and a knob 16 is installed on its one end, and its part is projected to the indoor side from an inner surface of the operation rod 3. The other end part of the screw rod is threadedly engaged with a female screw part formed in the brake shoe, and clearance or interference between the brake shoe 14 and the guide surface 8 is eliminated by rotating the knob 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005325136-A (JP)
Title: Transcription regulatory gene and peptide
Inventor: TAKAGI MASARU
IPC: C07K7/06
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a simple method for the transcription regulation of a gene, applicable in a wide range and, in contrast with conventional antisense method and ribozyme method, dispensing with the design of DNA or RNA in each case corresponding to the base sequence of the target gene.  <P>SOLUTION: The invention provides a peptide and its gene for establishing the most principal amino acid sequence necessary in the practical transcription regulation of a gene and more easily performing the transcription regulation of the gene.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007046643-A (JP)
Title: Roller bearing cage and roller bearing
Inventor: OOHASHI IZUMI
IPC: F16C33/50
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing cage which allows easy identification of similar cages.  <P>SOLUTION: The roller bearing cage 21a includes a pair of ring parts and a pillar part for connecting the pair of ring parts so as to form a pocket for storing rollers. In an inner diameter side of a center part 22a with a part for preventing the rollers from coming off to the inner diameter side which is recessed with a step inward in a diameter direction from the ring parts, the whole center part 22a is provided with a protruding marking 23a for identification on the inner diameter side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044965-A (JP)
Title: Mold and method for molding
Inventor: MIYABE YOSHIHISA
IPC: B29C45/16
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold which can make all the surfaces of a foamed layer comprising surfaces extending in a plurality of angles directions grow to satisfy a prescribed expansion ratio and extrude a molding efficiently from the mold and a method for molding the molding.  <P>SOLUTION: The mold 1 is composed of a movable mold 4 and a fixed mold 2. A pushing-out means 5 for pushing out the molding a is provided in the movable mold 4. Its pushing-out direction is made to be different from the mold clamping direction and the mold opening direction. The foamed layer a2 is constituted of a surface in the rectangular direction to the pushing-out direction and surfaces in the other directions. When the foamed layer a2 grows in a cavity, by the movement of the movable mold 4, the surface a21 in the rectangular direction to the pushing-out direction constituting the foamed layer a2 and all the surfaces a22 in the other directions can grow to satisfy the prescribed expansion ratio. After the molding of the foamed layer a2, the molding a can be pushed out from the movable mold 4 by the pushing-out means 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048591-A (JP)
Title: Tube type fuel battery cell equipped with spacer also serving as current collection electrode and fuel battery module
Inventor: TERADA MAKI
IPC: H01M8/02
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a fuel battery module easily and at low cost.  <P>SOLUTION: The tube type fuel battery cell comprises an internal electrode 30 of tube-shape having electric conductivity, a first catalyst layer 32, an electrolyte layer 34, and a second catalyst layer 36 laminated in order on the outer circumference of the internal electrode 30, and an external coil 38 having conductivity which is wound around the outer circumference of the second catalyst layer 36. A spacer of conductive type which has a larger outer circumference diameter than the outer diameter of the external coil 38 is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005338103-A (JP)
Title: Energization test method of electronic component
Inventor: TSUKAGOSHI ISAO
IPC: G01R31/02
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical adhesive for a test of an electronic component without requiring a time and effort, capable of its peel and removal at the time of an energization test of a high density electrode, such as a semiconductor chip.  <P>SOLUTION: The energization test method for the electronic component is constituted as following. An adhesive layer formed on a surface layer by one sort or more sorts chosen from a surfactant, a hydrophilic material, a remover is formed between a projected electrode from a substrate surface which is at least one electrode of the paired electrodes and a counter other electrode. Thereafter, at a status which is obtained a contact between the paired electrodes by pressurization, the both paired electrodes are fixed by the adhesive layer. At this status, the energization test is performed for the electronic component of an unknown electric property. After the test, the adhesive is removed from the substrate surface including the electrode of the electronic component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007051871-A (JP)
Title: Radar image display method and radar image display
Inventor: KIKUTANI NOBUKO
IPC: G01S7/295
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent by simple constitution a pixel from being omitted, without raising up resolution, and to easily cope with even in the case where the pixel is omitted over consecutive two pixels or more, or the case where a resolution for radar information is brought down.  <P>SOLUTION: In this radar image display of coordinate-transforming the radar information imparted in a polar coordinate form into orthogonal coordinates to be image-displayed, a drawing space is divided into optional quadrants, the sweep line existing quadrant and a sweep direction are judged in the drawing space, and a drawing point is added to the pixel adjacent to an original drawing element, in response to the sweep line existing quadrant and the sweep direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052186-A (JP)
Title: Camera module and its manufacture method
Inventor: MANO NOBUYUKI
IPC: H04N5/225
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module equipped with a macro (close-up) function, achieving the reduction of cost and miniaturization as well; and also to provide its manufacture method.  <P>SOLUTION: The camera module is equipped with: a lens holder 13 housing lenses 11 and 12; an imaging unit 16 at the surface part of which a supporting barrel body 14 supporting the lens holder 13 is protrusively provided and which holds an imaging device 15 astern of the lenses 11 and 12 in the optical axis direction thereof; and a macro operator 17 fixed on the outer periphery of the lens holder 13. The lens holder 13 and the supporting barrel body 14 have screw parts 22 and 23 screwed with each other, and a distance x between the lenses 11 and 12 and the imaging device 15 is adjusted by rotating the lens holder 13. The macro operator 17 is equipped with a stopper which abuts on locking projections 30 and 30 arranged on the outside part of the supporting barrel body 14 at a position where the distance between the lenses 11 and 12 and the imaging device 15 makes a regular focal distance or a position where it makes a focal distance at which macro-photography can be performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052997-A (JP)
Title: Plated steel sheet for battery case, battery case using plated steel sheet for battery case, and battery using battery case
Inventor: OMURA HITOSHI
IPC: C22C19/07
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated steel sheet for a battery case preventing increase in contact resistance by keeping sufficient adhesion between the inner surface of a battery case and a positive mix even after storage of a battery for a long time, and obtaining excellent high rate discharge characteristics by enhancing conductivity in an alkaline electrolyte.  <P>SOLUTION: The plated steel sheet for the battery case is obtained in such a way that nickel plating is applied to the side functioning as the inner surface of the battery case of a steel sheet or heat treatment is applied in a nonoxidative atmosphere after nickel plating, cobalt-tungsten alloy plating or nickel-cobalt-tungsten alloy plating is applied, or after nickel plating is applied, cobalt-tungsten alloy plating or nickel-cobalt-tungsten alloy plating is continuously applied, and then heat treatment is applied in the nonoxidative atmosphere to obtain the plated steel sheet for the battery case, and the plated steel sheet is worked in the battery case and used in a battery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053221-A (JP)
Title: Nonvolatile magnetic storage device and its manufacturing method
Inventor: YAMAGISHI HAJIME
IPC: H01L21/8246
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To implement a wet processing process using a medicinal solution in wiring and via formation processes after forming a magnetic storage element, by forming a protective film on the magnetic storage element for preventing corrosion of the medicinal solution.  <P>SOLUTION: A nonvolatile magnetic storage device 1 includes a magnetic storage element 30 having a recording layer 35 for storing information by permitting a resistance value to change depending on a magnetization inversion state. In the device, there is provided the protective film 14 at the cell array of the magnetic storage element 30 for covering the magnetic storage element 30 thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024852-A (JP)
Title: Device for predicting branch line type ground collapse
Inventor: MIYAZAKI TORU
IPC: G01D21/00
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can predict ground collapse, without having someone enter a dangerous ground collapse site, and which can be made at low cost and small in size.  <P>SOLUTION: A detection wire 14 is stretched between a measuring point setting part 10 fixed to a ground where collapse is anticipated and a displacement detecting device 12 installed at a stable ground, the ground collapse can be predicted by the displacement due to a telescopic motion of the detection wire. In a displacement detection device, while always indirectly giving an augmented tension to the detection wire by using a constant tensile force spring 50, a linear displacement obtained by the telescopic motion of the detection wire is converted into a rotational motion, then the rotational motion is transferred via a clutch mechanism in which a connection is released at predetermined time interval into a sensor plate 44, which always recovers an initial position with own weight, and the sensor plate which is given a torque is recovered into zero point with the predetermined time interval, and the detection is performed only the case, when the rotation beyond limit is performed in a fixed period, then it transmits as a dangerous prediction signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317891-A (JP)
Title: Optical system for three-dimensional electronic endoscope
Inventor: ANDO KUNIO
IPC: G02B13/04
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a right-and-left side view optical system for a three-dimensional electronic endoscope which can view its sides.  <P>SOLUTION: The side view optical system of a three-dimensional electronic endoscope of this invention can be obtained with a high precision without a position regulating mechanism of the reflector surfaces, by unitizing and machining the reflectors of the right and left optical systems although reflectors are incorporated each in the right and left optical systems. Consequently, miniaturization of the front section of a three-dimensional electronic endoscope is achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006035424-A (JP)
Title: Producing method of metallic minute structure
Inventor: YODA JUN
IPC: G03F1/54
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing method of a metallic minute structure by using a resin mold, which is carried out under gentle conditions that the resin mold is damaged less, and can obtain the metallic minute structure with high accuracy in bulk, by conducting uniform electromolding.  <P>SOLUTION: The producing method of the metallic minute structure comprises a step of forming the resin mold having recesses; a step of sticking the resin mold having the recesses onto a conductive substrate by means of a photosensitive polymer which changes its chemical composition upon reception of ultraviolet rays or visible rays, to thereby form a resin mold laminated body; a step of polishing the resin mold having the recesses until formation of a depthwise penetrated resin mold; a step of exposing the resin mold laminated body to ultraviolet rays or visible rays; a step of removing the photosensitive polymer remaining in vacancies in the resin mold, after exposure to the light; and a step of filling the vacancies in the resin mold laminated body with a metal by conducting electromolding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007056996-A (JP)
Title: Hydraulic operating device for transmission
Inventor: HATORI HIROTAKA
IPC: F16H61/28
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by simplifying a structure of an operating device for a transmission, and to reduce energy loss accompanying operation.  <P>SOLUTION: In this operating device of the transmission, transmission gears 30A, 30B are disposed at axial both sides of a clutch hub 20 fixed to a transmission shaft 10, and each transmission gear is selectively connected with the transmission shaft by two switch sleeves 25A, 25B slidably spline-engaged with each half portion in the axial direction of an outer periphery of the clutch hub. A shift device for moving each switch sleeve is composed of a plurality of cylinders 21 disposed on the clutch hub 20 at prescribed angular intervals in the circumferential direction, and operation units 26A, 26B liquid-tightly slidably fitted in the cylinders, reciprocated by supply and discharge of hydraulic fluid, and respectively composed of a piston portion 27 with which a rod portion 28 is connected, and a transmitting member 29 for connecting the rod portion with the switch sleeve. The cylinder formed on the clutch hub may be a through-hole or a bottomed round hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057040-A (JP)
Title: Continuously variable transmission device
Inventor: ITO YUICHI
IPC: F16H37/02
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission device whose efficiency is prevented from lowering by setting the distance to the working point of a load vector from a toothed ring on a V-pulley to be shorter than 1.3 times as much as a ball pitch circle radius.  <P>SOLUTION: The continuously variable transmission device comprises a first shaft 12 rotatably supported on the housing 10, a second shaft 36 rotatably supported on the housing 10, the V-pulley 16 with its variable width supported on the first shaft 12, the ring 30 supported at its outer periphery with both side faces contacting the V-pulley 16, and a mechanism 40 for moving the ring 30 around the second shaft 36. The distance from the working point of the load vector from the ring 30 on the V-pulley 16 to the working point on a bearing is set to be shorter than 1.3 times the ball pitch circle radius of the bearing 18 supporting the V-pulley 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057051-A (JP)
Title: Liquid leakage preventing device
Inventor: HIRATA TAKASHI
IPC: F16J15/16
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid leakage preventing device capable of taking emergency measures to immediately prevent the liquid leakage after detecting through detectors leakage of liquid such as petroleum liquid or the like from a sealing mechanism of a rotary shaft.  <P>SOLUTION: The liquid leakage preventing device 10 can prevent the leakage of liquid to outside the storage tank from the sealing mechanism 3 which is mounted via a sleeve 2 on the rotary shaft 1 penetrating the side wall of the storage tank to store the liquid and comprises a lid body 11 allowing contact of the rotary shaft 1 with the end face of the sealing mechanism 3 in the outside of the storage tank and a long bolt 12 for bringing the lid body 11 into close contact with and fixing the end face of the sealing mechanism 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062867-A (JP)
Title: Balustrade of passenger conveyor
Inventor: KIKUCHI TAKAYUKI
IPC: B66B23/22
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balustrade of a passenger conveyor using a metallic panel which is short in installation time, and capable of preventing an increase in the number of components, reducing the cost, facilitating the management, and enhancing the productivity, accordingly, and further preventing deflection of the panel.  <P>SOLUTION: The balustrade comprises a balustrade panel 11 in which a metallic thin plate is affixed to at least one side of a plate core, a supporting member 10 which is mounted on a lower end of the balustrade panel while the balustrade panel is erected on a truss 2, and a handrail deck 7 which is mounted on an upper end of the balustrade panel to slidably support a handrail belt.  <P>COPYRIGHT: (C)2007,JPO&INPIT