baber/WOPTO huggingface dataset:
Patent JP-2007328838-A (JP)
Title: Optical pickup and optical disk drive
Inventor: HAYASAKA KENGO
IPC: G11B7/125
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup capable of reliably deciding the number of layers of an optical disk and to provide an optical disk device.  <P>SOLUTION: The optical pickup includes: a polarization optical element 18 having respective boundary surfaces at front and rear parts separated by a prescribed distance from a focused point on which focused light reflected by a focused recording layer in reflection light beams is condensed by a condenser lens 17 on the surface including optical axes of the reflection light beams condensed by the condenser lens 17 and changing the polarization direction of stray light contained in the reflection light beams by reflecting only the stray light reflected by a non-focused recording layer in the reflection light beams; a separating means 20 in which a reflection light beam emitted from the polarization optical element 18 is made incident and which separates focused light and stray light contained in the reflection light beam on the basis of its polarization direction; and a stray light detecting means 25 having a plurality of light receiving regions for detecting the light quantity of the stray light separated by the separating means 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329606-A (JP)
Title: Repeating installation
Inventor: TOYOMURA TAKASHI
IPC: H04L47/36
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeating installation capable of receiving a packet with a small amount of memory in a receiver efficiently for processing.  <P>SOLUTION: The repeating installation has a payload-type identifier for identifying the payload type of a packet received, and a payload reconfiguration section for dividing a payload in prescribed units and enabling reconfiguration in this units. The overall control is conducted by a control unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007036204-A (JP)
Title: Method and apparatus of forming multilayer circuit pattern
Inventor: TSURUOKA YUJI
IPC: B05D1/26
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent short circuit, disconnection, etc. caused by the variations in the thickness of circuit patterns, that are repeatedly laminated on a substrate by discharging a solution for conductive patterns and a solution for insulating patterns from a liquid discharge head.  <P>SOLUTION: To a substrate 101 on a stage 102, a solution is discharged from two head parts (liquid discharge heads) 100a and 100b individually, while scanning a carriage 100 to form a circuit pattern B. After the circuit pattern A at the first layer is formed, one head part 100b, for example, is shifted in a stage-moving direction, to start the scanning of the carriage 100, when laminating the circuit pattern at the second layer on top of that. Variations in the thickness of the circuit pattern are averaged out, by preventing the locations of the nozzles of the head part 100b in the formation of a plurality of layers of circuit patterns from superimposing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007329711-A (JP)
Title: System utilizing transportation facility information, and mobile terminal device
Inventor: SHIMADA MASAO
IPC: H04W88/18
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for specifying the present position of a mobile terminal device, or inputting the departure station, when using transportation facility information from the mobile terminal device.  <P>SOLUTION: A mobile telephone 200 receives information indicating the departure station from an IC card 100, when going through a ticket wicket, or it also receives information indicating the destination station from the IC card 100. Alternatively, the destination station may be acquired from the key input on the mobile telephone 200 by the user. Then, the user sends the information, indicating the departure station and the stop to an information providing server 300 via a base station 400 and a communications network 600, and at the same time, acquires the transportation facility information between the departure station and the destination station, from the information providing server 300. The transportation facility information acquired is displayed on the liquid crystal display of the mobile telephone 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328226-A (JP)
Title: Pellicle storage container and method for manufacturing the same
Inventor: NOZAKI SATOSHI
IPC: G03F1/64
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellicle storage container for photolithography that prevents contamination of a stored pellicle and maintains the quality during storage, transportation and operation.  <P>SOLUTION: The pellicle storage container comprises: a container body mounting a pellicle; and a cap body covering and holding the pellicle and fitted and rocked at the rim with the container body, wherein the cap body is preliminarily designed and manufactured in a convex form so as to prevent the cap body from bending by gravity to adhere to the pellicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333220-A (JP)
Title: Warm air heating device
Inventor: NAGANO OSAMU
IPC: F24H9/02
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of causing discoloration of a color film when the color film stuck on glass is left with pressure applied thereto.  <P>SOLUTION: A cushioning material 18 is stuck around a fixing screw 13 of the color film which is a semi-translucent member 16 stuck to the back face of a hard transparent plate 11. Pressure is thereby reduced to prevent discoloration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332050-A (JP)
Title: Manufacturing method of optically active n-tert-butylcarbamoyl-l-tert-leucine
Inventor: TANAKA TOMOSUKE
IPC: C07C273/16
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To establish an industrially practicable crystallization method for manufacturing optically active N-tert-butylcarbamoyl-L-tert-leucine which is important as a raw material of pharmaceuticals such as an antivirus agent or the like.  <P>SOLUTION: An organic solvent solution containing optically active N-tert-butylcarbamoyl-L-tert-leucine is distilled in the co-presence of water and then a crystal of the compound is separated from the thus-obtained mixed solution having replaced the organic solvent by water. This method permits the manufacture in a high yield of the crystal of the optically active N-tert-butylcarbamoyl-L-tert-leucine excellent in all of chemical purity, optical purity and crystal properties.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330920-A (JP)
Title: Drum screen and concentrator equipped with same
Inventor: YAMASHITA HIROSHI
IPC: C02F11/12
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum screen and a concentrator equipped with the same with a little consumption of power, with a simple whole mechanism, not requiring much cost for maintenance, capable of treating a small to a large amount of treating volume, and with a compact total apparatus.  <P>SOLUTION: A spiral facing a part of an inner periphery or the whole periphery of a drum body 1a is provided in the inner periphery side of the roughly cylindrical drum body 1a formed with a lot of liquid discharge parts. An opening composing the liquid discharge part of the outer periphery of the drum body 1a is formed to be larger from the upstream side toward the downstream side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334142-A (JP)
Title: Gas injection cooling system and projection-type display apparatus
Inventor: TAKAMATSU HIROAKI
IPC: G02F1/1333
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas injection cooling system using a blast compressor in which pulsation is prevented, and the continuous and steady injection of the cooling gas to a cooling object is available even in the case of stoppage for a short time, and also to provide a projection-type display apparatus.  <P>SOLUTION: A diaphragm type air compressor 31 which is small-sized and by which a high static pressure is obtainable is used, and the high-pressure air is directly injected from an injection port to the target position of a light source lamp of a lamp unit 10 which is an area to be cooled. A pressure adjustment chamber 33 having a cylindrical 38, a piston 39, and a spring 40, and also having an internal space variable in capacity, is disposed between a reflector holding member of the lamp unit 10 having the injection port and a blast stand unit 41 connecting the same, and therefore, the pulsation of the high-pressure air is prevented, and the continuous and steady injection of the cooling air to a cooling object is available even in the case of the stoppage for the short time of the air compressor 31, and the temporary stoppage of the air compressor for restoration of the diaphragm film from fatigue is also available.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335033-A (JP)
Title: Recording media storage and recording media cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/023
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording media storage which stores a recording medium so that the recording medium can be taken out therefrom, and a recording media cartridge which stores a recording medium so that the recording medium can be taken out therefrom.  <P>SOLUTION: In the recording media storage body 10, a disk loading arm 60 supporting the recording medium 12 constituted by covering a recording medium 12A with a medium housing 12B can be positioned at a holding position where the disk loading arm 60 holds the recording medium 12 at a predetermined position in a case 14 while supported by disk chassis 62 and 63, and at a projection position where the recording medium 12 is projected to outside the case 14 through an opening part 25. The disk loading arm 60 is biased by a disk holding spring 68 to the holding position, and when the case 14 is loaded in a drive device, a driving rack 82 of a loading mechanism 18 applies operating force to the drive device 100, then, the disk loading arm 60 is moved to the projection position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002109-A (JP)
Title: Base structure of metal pipe column
Inventor: INADA TAKESHI
IPC: E01F9/685
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base structure of a metal pipe column which can improve the corrosive environment of a lower portion and a base portion of the metal pipe column, and contributes to the enhanced durability of a metal pipe.  <P>SOLUTION: The base structure is constituted by inserting a projected portion of each anchor bolt 6 having one end thereof protruded from a foundation upper surface 5 and the other end thereof embedded in a foundation 4 into an anchor bolt insertion hole 13 formed at a base plate 2, fastening the base plate 2 with fastening nuts 7, and erecting the metal pipe column 1 on the base plate 2 via a column base fitting 3. In the base structure of the metal pipe column 1, the base plate 2 set on the foundation upper surface 5, the column base fitting 3, and the projected portion of each anchor bolt 6 projected from the base plate, and the fastening nut 7 are covered with corrosion preventive concrete 9 except for the upper end of the column base fitting 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000386-A (JP)
Title: High frequency treatment instrument
Inventor: OYATSU MASAYUKI
IPC: A61B18/12
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the projection lengths of high frequency treatment means from a flexible sheath to optimal lengths respectively when performing two treatments of an incision and an ablation.  <P>SOLUTION: A high frequency knife 10 installed at the distal end of the flexible sheath 2 installed with a stopper ring 13 consists of first and second electrode members 11 and 12, the first electrode member has a thick diameter portion 11a at the proximal end side and a narrow diameter portion 11b at the distal end side, and the inner face side of the second electrode member 12 has a stepped structure. A slider 5 consists of a first driving section 20, a second driving section 21 and an interlocking member 22 for projecting the high frequency knife 10 in two steps, a connecting screw 28 is inserted into a long hole 22a of the interlocking member 22 and fastened to make the first and the second driving sections 20 and 21 into a connecting state, and the second driving section 21 is threadedly inserted with a stop screw 29 to be fixedly retained to a body shaft 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001842-A (JP)
Title: Polyurea colloidal solution, its production method and dispersion stabilizer
Inventor: WATANABE AKIHIRO
IPC: C08J3/02
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurea colloidal solution useful as a coating material, adhesive, varnish for an ink, their modifier, resin, modifier for an elastomer, dispersion stabilizer for a pigment, and stabilizer for emulsion polymerization, etc.  <P>SOLUTION: The polyurea colloidal solution is composed of a nonaqueous solvent with colloidal particles dispersed in the solvent. The colloidal particle is a polyurea particle comprising acrylic polyol chains solvated with the solvent, and a non-solvated part. The non-solvated part has 1-500 nm particle diameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007207-A (JP)
Title: Sheet ejection device
Inventor: FURUYA TAKASHI
IPC: B65H31/36
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To scrape off rear ends of sheets when ejecting the sheets to a stacking tray and press rear end parts of sheets stacked on the stacking tray to prevent lifting of the sheets, despite a simple configuration requiring no driving means.  <P>SOLUTION: A sheet P is delivered by a pair of delivery rotating bodies 50 comprising a driving and rotated delivery roller 34 and a driven and rotated delivery roller 52. A scraping-off member 51 having a rotating base 55 and a plurality of (four) flexible blade members 56 is constituted integrally with the delivery roller 52 and rotatably supported by a shaft 54. The scraping-off member 51 abuts on the back face of the sheet P and has a laid-down posture during delivery operation, has an erecting posture and scrapes off the lower end of the sheet P immediately after the delivery, and presses the rear end part of the sheet P delivered on the stacking tray 35 to prevent unnecessary lifting of the sheet P.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007010658-A (JP)
Title: Ionization modifier for mass spectrometry
Inventor: DOEBELI HEINZ
IPC: G01N27/62
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel molecules which modify polypeptides and thereby allow a mass spectrometry to detect polypeptides which previously escaped from the detection using the mass spectrometry.  <P>SOLUTION: The present invention is concerned with a compound of general formula, wherein R, R', R'', R''', R'''', X and n are defined specially in the description and with a use of the compound as an ionization modifier. The invention further relates to a method for the quantification of a polypeptide or fragments thereof from a source containing the polypeptide in labeled and unlabeled form comprising (a) modifying the isolated polypeptide with the ionization modifier, (b) analyzing the prepared polypeptide or fragments thereof by the mass spectrometry, and thereby determining the amount of polypeptide or fragments thereof presenting in the source of polypeptide or fragments thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008010225-A (JP)
Title: Battery cover mounting structure
Inventor: NISHIMURA YUICHI
IPC: H01M2/10
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery cover mounting structure that facilitates detachment of a battery cover while preventing a screw member from being caught.  <P>SOLUTION: The battery cover mounting structure is composed so that a screw insertion hole 13 is provided in the battery cover 9 which covers a battery storage 6 while being slidably attached to an equipment case 1, and the screw member 10 is inserted into the screw insertion hole 13 so as to be threadedly engaged into a screw hole 12 of a nut 11 provided in a lower case 3 of the equipment case 1. A metal plate 16 is mounted onto the inner face of the battery cover 9. A retaining hole 17 retains the screw member 10 while the screw member is being screwed into it, and is provided in the metal plate 16. Accordingly, even if the screw member 10 is detached from the screw hole 12 of the nut 11 while loosening it, it is possible to completely extract the screw member from the edge of the screw hole 12 of the nut 11 while further loosening the screw member 10 since the tip of the screw member 10 is screwed into the retaining hole 17 in the metal plate 16. Consequently, it is possible to easily detach the battery cover 9 by sliding it while preventing the tip of the screw member 10 from being caught by the edge of the screw hole 12 of the nut 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007191-A (JP)
Title: Two pack liquid mixing container
Inventor: FUJINAMI SUSUMU
IPC: A61H35/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two pack liquid mixing container having a base material sheet, a bag-shaped area and a discharge part, in which a process to form the base material sheet in a swell shape corresponding to a shape of the discharge part can be skipped and which is excellent in productivity.  <P>SOLUTION: The container has the base material sheet 4, a first bag-shaped area 2A and a second bag-shaped area formed on one face side of the base material sheet 4 and the discharging part 3, wherein a first liquid F1 is filled in the first bag-shaped area 2A and a second liquid F2 is filled in the second bag-shaped area 2B and the first bag-shaped area 2A and the second bag-shaped area 2B are independent from each other in a state of being capable of being communicated and the discharging part 3 has a discharging nozzle 31 capable of communicating with the first bag-shaped area 2A or the second bag-shaped area 2B and a discharging part fixing part 32 where the discharging nozzle 31 is fixed on one face side of the base material sheet 4 and the fixing face 34 of the discharging part fixing part 32 has a plane-shape, wherein the first bag-shaped area 2A and the second bag-shaped area 2B are communicated by external force to mix the first liquid F1 and the second liquid F2 and after obtaining a mixed composition, the first bag-shaped area 2A or the second bag-shaped area 2B is communicated with the discharging nozzle 31 by external force so that the mixed composition can be discharged from the discharging nozzle 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006417-A (JP)
Title: Electrostatic precipitator and dust collection module
Inventor: TANAKA TOSHIO
IPC: B03C3/40
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collection module 30 applicable to various sectional shapes of air flow passages in an air cleaner.  <P>SOLUTION: The dust collection module 30 is composed of dust collection cells 40 having dust collection electrodes 41 and high voltage electrodes 42 set near the dust collection electrodes 41, and by disposing the dust collection cells 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017555-A (JP)
Title: Pol power supply protective circuit
Inventor: ATAMI TAKESHI
IPC: H02M3/155
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POL power supply protective circuit in which a mechanism is provided for controlling the connection and release of a POL power supply output and a load according to an input voltage of a POL power supply, and even if the input voltage is passed through an output part at the time of a failure of a POL power supply, this voltage is not supplied to the load.  <P>SOLUTION: The POL power supply protective circuit which is arranged extremely close to the load and supplies a power source voltage required for the load is provided with a comparison means that compares the input voltage of the POL power supply protective circuit with an output voltage, a switch provided between an output terminal of the POL power supply protective circuit and the load, and a control means that turns on the switch in a state that the comparison means determines that the voltage is within a permissible range and turns it off in a state of determination that it is out of the permissible range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012616-A (JP)
Title: Centerless grinder
Inventor: INOUE TETSUYA
IPC: B24B5/18
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centerless grinder capable of exactly detecting the relative position of an abrasive wheel stand and a regulating wheel stand even if it has a swivel stand.  <P>SOLUTION: The centerless grinder comprises: a scale 22 fixed to the grinding wheel spindle stock 3 so as to be along the horizontal axis which is orthogonal to the rotation central axis of a grinding wheel 4; a reader 26 movably provided along the scale 22; connection rods 28, 29, one end of which is connected to the reader 26; a first connection member 32 movably connected to the other end of the connection rods 28, 29 in the direction orthogonal to the scale 22 in the horizontal plane; and a second connection member 33, one end of which is pivoted to the first connection member 32, rotatably provided relative to the first connection member 32 in the horizontal plane, and the other end of which is fixed to the regulating wheel spindle stock 8. A controller controls an operation of a drive mechanism based on positional data of the scale read by the reader 26, so as to control the movement position of the regulating wheel spindle stock 8 in an advancing and retreating direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012818-A (JP)
Title: Liquid storage container and recorder
Inventor: TAKIMOTO MASAFUMI
IPC: B41J29/38
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storage container sending and receiving data to and from a recorder through non-contact communication, which is inexpensively configured such that only reading is enabled for internally stored information when physically distributed, and both reading and rewriting are enabled when used.  <P>SOLUTION: The liquid storage container 100 is provided with a memory means 110, and the means 110 has a rewritable area 135, and a rewriting unallowable area 125. Data stored in the rewritable area 135 is readable and rewritable by a rewrite circuit 130, and data stored in the rewriting unallowable area 125 is only readable by a read circuit 120. Each of the circuits 130 and 120 is provided with antennas 131 and 121 for transceiving with the outside. The antenna 131 provided in the rewrite circuit 130 is covered with a protective member to block the influence of an external magnetic field, and tampering of data is prevented thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015317-A (JP)
Title: Optical film
Inventor: NAGAI TORU
IPC: G02B1/11
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film controlled to an aimed refractive index as the optical film obtained by dispersing TiO<SB>2</SB>fine particles in an organic resin.  <P>SOLUTION: The optical film is obtained by applying the fine particle dispersion containing the TiO<SB>2</SB>fine particles to which a sintering preventing agent is added, a phosphoric ester based surfactant, a binder having SO<SB>3</SB>Na group and the organic solvent, and the refractive index is controlled to 1.8-2.3 by adjusting one of the average particle diameter of the TiO<SB>2</SB>fine particle and the quantity of the sintering preventing agent to be added.  <P>COPYRIGHT: (C)2008,JPO&INPIT