baber/WOPTO huggingface dataset:
Patent JP-2007227903-A (JP)
Title: Laser oscillator
Inventor: SHIODA KAZUNORI
IPC: H01S3/067
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable laser oscillation with an expanded stable operating temperature span that does not cause mode hopping.  <P>SOLUTION: The laser oscillation of this invention is equipped with: an optical circulator that sends light coming from a primary port to a secondary port, sends light coming from a secondary port to a tertiary port and sends light coming from a quaternary port to the primary port; a primary optical amplification fiber that amplifies light propagating inside due to excitation by excitation light and sends light coming from the tertiary port to the primary port; reflection type filter that reflects light with a predetermined wavelength out of light coming from the secondary port, sends back the light to the secondary port and penetrates light of other wavelengths; and an excitation light source that generates excitation light. The reflection type filter passes and outputs light generated by laser oscillation inside a ring type resonator formed of the primary light amplification filter, the light circulator and the reflection type light filter. The excitation light source sends the excitation light from the quaternary port to the inside of the ring type resonator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008179212-A (JP)
Title: Status control device, status control method, guide control device and guide control method
Inventor: MIYAJIMA TAKAYUKI
IPC: B60R25/24
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain suppression of waste power consumption and switching of a screen according to the status of a driver in a system for performing guide accompanying with screen display.  <P>SOLUTION: A guide control part receives a door-open signal for opening a door of a vehicle and performs the guide accompanying with display on a predetermined screen when it receives the door-open signal. The guide control part drivable in the stand-by state of low power consumption is driven in the stand-by state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178937-A (JP)
Title: Rotary tool and manufacturing method of rotary tool
Inventor: SHIMAZAKI YUUKI
IPC: B24D7/18
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary tool capable of restraining ununiformity of abrasive grain burying quantity in an abrasive grain layer and a manufacturing method of the rotary tool.  <P>SOLUTION: A reamer 1 is furnished with a super abrasive grain layer 5 constituted as abrasive grains are fastened on a base metal 3 by brazing. A wax material non-existing part 15 dividing the super abrasive grain layer 5 is formed so as to continue in a direction orthogonal with a rotation axis A on the base metal 3. An abrasive grain attached part 17 with the abrasive grains and the wax material attached on it and the wax material non-existing part 15 to divide this abrasive grain attached part 17 are formed on the base metal 3 and the super abrasive grain layer 5 is formed by heating them in a state of arranging the rotation axis A by erecting it vertically in manufacturing this reamer 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183278-A (JP)
Title: Transesophageal probe
Inventor: KASAHARA EIJI
IPC: A61B8/12
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transesophageal probe having improved and excellent workability.  <P>SOLUTION: A transesophageal probe 30 is provided with a probe head 20 to be inserted into the gullet 10, an insertion tube 18 connected with the probe head 20 and an operation part 14 to operate outside of the body at least one of the location and posture of the probe head 20 in the body. The probe head 20 is equipped with an ultrasonic vibrant for the transmission and reception of ultrasonic waves, and a swelling member that swells when a medium is injected. A pipe 42 to guide the medium is provided within the insertion tube 18. The operation part 14 is provided with an injector 58 to inject the medium into the pipe and a holding system 28 to integrally hold the injector 58.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185873-A (JP)
Title: Optical device and projection type display apparatus
Inventor: KATSURAGAWA HIDEKI
IPC: G03B21/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the RGB light intensity ratio of a light source without using a dimmer filter or the like.  <P>SOLUTION: The optical device separates light emitted from the light source 1 into R (red), G (green), and B (blue) components and guides them to corresponding three optical modulation elements (LCDs 9 to 11). In the optical device, light (e.g., G (green) light) having the largest quantity of light among the R, G, and B components emitted from the light source 1 is diverged at magnification higher than the magnifications of the other components and is guided to the optical modulation element (LCD 11). The projection type display device (three plate system liquid crystal projector) uses this optical device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192249-A (JP)
Title: Vertical magnetic recording medium, method for manufacturing the same, and magnetic recording and reproducing device
Inventor: SAKAGUCHI RYUJI
IPC: G11B5/738
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which recording and reproducing of high-density information are possible by making the miniaturization of the grain size and vertical alignment property of a vertical magnetic recording layer compatible with each other, to provide a method for manufacturing the same and to provide a magnetic recording and reproducing device.  <P>SOLUTION: The vertical magnetic recording medium has at least a backing layer, a ground film, an intermediate layer and a vertical magnetic recording film on a non-magnetic substrate. At least one layer of the intermediate layer is made of a configuration including Re as a main constituent element and an element having a hcp structure or bcc structure as a second main constituent element. The concentration of Re which is the main constituent element of the intermediate layer is specified within a range from 55 to 99.5 atm%. Further, the second main constituent element is specified to Co or Cr.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192029-A (JP)
Title: Information processing device and method
Inventor: YAMAMOTO HIROSUKE
IPC: G06F21/31
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification technology further improving safety and operability at a low cost.  <P>SOLUTION: A portable terminal machine has a communication means, a display means, and an input means having a numeric keypad and a direction key. A server 2 has a communication means, a storage means 23 having a database, in which information received via the direction key of the input means in the portable terminal machine is received and the direction key information is stored in association with identification information of the portable terminal machine, a first determination means 242 determining whether encryption information received via the input means of the portable terminal machine and received via the communication means is received from the direction key of the input means or received from the numeric keypad, and a stop means 244 preventing execution by an execution means 241 if the first determination means 242 determines that the encryption information is received from the numeric pad.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194831-A (JP)
Title: Printer and printing method
Inventor: NISHIKAWA KOICHI
IPC: B41J5/30
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can print second printing data onto first printing data by a high color saturation, and to provide a printing method.  <P>SOLUTION: The printer 10 is equipped with a printing pattern storage part 20 which stores a printing pattern, a first printing data storage part 19 which acquires and stores the first printing data as image data to be printed on a printing medium, and a second printing data storage part 16 which acquires and stores the second printing data as image data to be printed on the printing medium printed with the first printing data. The printer is also equipped with a processing start indication acquiring part 11 which receives inputting of a processing start indication signal, and a printing part 21 which prints the second printing data onto the printing medium printed with the first printing data on the basis of the printing pattern stored in the printing pattern storage part 20 after the first printing data is printed on the printing medium when the processing start indication signal is inputted from the processing start indication acquiring part 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196324-A (JP)
Title: Valve member and fuel ejection nozzle using it
Inventor: KURIMOTO NAOKI
IPC: F02M47/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve member having high wear resistance while inhibiting a rise of manufacturing cost and to provide a fuel injection nozzle using it.  <P>SOLUTION: The valve member 20 is used in the injection nozzle 10 which has a nozzle hole 13, a nozzle body 11 formed with a vertical hole 12 communicating with the nozzle hole 13, and a cylinder 30 received in the vertical hole 12 and radially movable while comparting a pressure control chamber 19 for controlling open and close operation of the valve member 20 by insertion of an end of the valve member 20 opening and closing the nozzle hole 13. The valve member 20 has a valve element part 21 formed at an end on a nozzle hole 13 side for seating on and removing from the vertical hole 12, a cylinder slide part 22 formed at an end on the opposite side and slidably supported on an inner wall of the cylinder 30, and a body slide part 23 formed between the valve element part 21 and the cylinder slide part 22 and slidably supported in the vertical hole 12, and a wear resistant coating is formed only on portions of the valve member 21 disposed closer to the nozzle hole 13 side than the cylinder slide part 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199132-A (JP)
Title: Image printing apparatus, image printing method, and image printing program
Inventor: YAMADA RYUJI
IPC: H04N1/407
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printing apparatus, an image printing method and an image printing program which can reduce the capacity of a storage device for storing density patches to be used for image density correction.  <P>SOLUTION: Respective practical measured densities of reference density patches C1 to K5 stored in a measured density memory 25b by a density measurement sensor 80 are set as respective measured densities of respective dither matrixes at respective set densities stored in a correspondence density data memory 25a. Thereby respective measured densities of respective dither matrixes at respective set densities can be set without measuring respective dither matrixes at respective set densities by the density measurement sensor 80. Since density patches prepared according to respective dither matrixes which are required for image density correction in a conventional method can be made unnecessary, the capacity of the storage device for storing the density patches can be made unnecessary and the capacity of the storage device can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197381-A (JP)
Title: Loudspeaker controller, robot, loudspeaker control method and loudspeaker control program
Inventor: ONAKA SHINICHI
IPC: G10L15/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker controller etc. capable of automatically controlling sound output by a loudspeaker so that sound may be suitable for both normal person and hearing-impaired person.  <P>SOLUTION: The loudspeaker controller of the embodiment is equipped with: a person recognition means 201 for detecting a position of a first person and a position of a second person; an arrangement calculation means 301 for calculating a range of a position of a second loudspeaker, where the first person is not within the range, and the second person is within the range of directivity of the second loudspeaker 102, based on the positions of the first person and the second person; an operation means 401 which changes a position of the second loudspeaker 102 so that it may be within the range; and a sound volume compensation means 501 for adjusting a sound volume of the first loudspeaker 101 and the second loudspeaker 102 so that the sound volume of the first loudspeaker reaching the first person may be within a predetermined range, and the sound volume of the second loudspeaker 102 reaching the second person may be within a predetermined range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007120506-A (JP)
Title: Multi-cylinder engine
Inventor: SHIRAISHI YASUNORI
IPC: F01P3/02
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an occurrence of distortion of a cylinder wall, and seizure of a piston and slapping noise due to distortion.  <P>SOLUTION: The multi-cylinder engine comprises an inter-cylinder wall formed by having continuous adjacent cylinder walls. In this case, left and right peripheral wall portions 15, 15 out of left and right both side portions 2c, 2c of a lower portion 2b of the inter-cylinder wall, and lower left and right peripheral wall portions 15, 15 of the cylinder wall 1 continuing in front and rear directions thereof, increase their thicknesses progressively as they approach the left and right both sides 2c, 2c. As a result, even when high gas pressure is applied to the lower left and right peripheral wall portions 15, 15, distortion on these portions can be suppressed. Therefore, the occurrence of seizure of a piston and slapping noise due to distortion of these portions can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008194638-A (JP)
Title: New cleaning method for mask and mask blank
Inventor: OMOREGIE HENRYSON O
IPC: B08B3/12
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method using an alkaline based composition which is used in a pre-treatment step of the crystalline base-material surface, usable even for a photo-mask usage and has a various pH range and conductivity.  <P>SOLUTION: The cleaning method of the base-material surface enables the treatment of the base-material using a<SB>ud</SB>SC1 composition which has NH<SB>4</SB>OH, H<SB>2</SB>O<SB>2</SB>and a deionized water by a volume ratio of NH<SB>4</SB>OH:H<SB>2</SB>O<SB>2</SB>:H<SB>2</SB>O=1:2:200-1:1:100, and pH of 8-12, and then treatment of the base-material using a nonionic detergent composition which has a nonionic detergent and the deionized water by the volume ratio of 1-100, and pH of 8-11, wherein pH of the<SB>ud</SB>SC1 is higher than pH of the nonionic detergent composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200585-A (JP)
Title: Stabilization method of organic metal compound
Inventor: MATSUBARA MASANOBU
IPC: B09B3/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and simple stabilization method of an organic metal compound and to provide a stabilization apparatus.  <P>SOLUTION: The stabilization method of the organic metal compound comprises diluting the organic metal compound with a solvent and then causing the organic metal compound to react with water in a reaction tank 11 under inert gas atmosphere while the reaction is conducted under agitation. At this point, the organic metal compound is diluted with the solvent to the concentration until it does not at least ignite spontaneously and is strongly agitated so that local exotherm does not occur at the gas-liquid interphase in the reaction tank 11. The local exotherm can be detected by the temperature difference based on the measurement of the temperature of the liquid phase part 12 and the gas part 13 with a temperature sensor 20, 21 respectively. The supply means of the organic metal compound is a duplex tube 15 provided with the inner tube 23 and the outer tube 24. The organic metal compound is supplied into the reaction tank 11 through the inner tube 23 and the inert gas is supplied into the reaction tank 11 through the gap of the outer tube 24 and the inert tube 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201703-A (JP)
Title: Method for producing imidazolium salt
Inventor: NISHIDA MASAHARU
IPC: C07D233/58
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an imidazolium salt giving an imidazolium salt having high purity in high yield.  <P>SOLUTION: The method for producing an imidazolium salt (D) from a crude imidazolium salt (C) containing an impurity (e) comprises the extraction and removal of the impurity (e) with a solvent (d) having solubility of the imidazolium salt (D) of 0.2-20 g in 100 g of the solvent at 25°C. Preferably, the crude imidazolium salt (C) has a powdery form having a volume-average particle diameter of 0.01-10 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200607-A (JP)
Title: Disc filter
Inventor: IMAMICHI TATSUYA
IPC: B01D39/20
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of not suppressing the loss of fluid pressure and insufficient strength to the fluid pressure in a well-balanced manner in harsh filtering conditions and the problem of probably causing a critical trouble by the opening of an aperture or the falling off of a filter material or the like when the support interval of the filter material is wide or the filter material receives the fluid pressure which is locally high.  <P>SOLUTION: The disc filter is provided with a retainer 3 where the whole surface of all the layers or several layers with three or more stacked metallic meshes 3A-3C are integrally sintered and a plurality of radial grooves 3a are formed on the metallic mesh 3C located in an intermediate layer and a pair of the filter materials 2 formed on adjacent surface layers which sandwich the retainer 3. The retainer 3 has a layer which allows the whole surface to be integrally sintered, so that the generation of opening is suppressed to improve strength to the fluid pressure. Since the plurality of the radial grooves are formed on the metallic mesh of the intermediate layer, dispersion effect by stacking the metallic meshes into multilayers is not hampered and the anisotropisation of the fluid is suppressed, so that several conventional problems are solved in the well-balanced manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203576-A (JP)
Title: Light-amount adjusting apparatus and optical equipment
Inventor: MIZUMAKI MASAO
IPC: G03B9/04
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin light-amount adjusting apparatus in which light-amount adjusting blades have high dimension accuracy and deterioration in optical performance is reduced.  <P>SOLUTION: The light-amount adjusting apparatus 105 includes a plurality of light-amount adjusting blades 1 to 7 and drive mechanisms 8, 9 and 11 that change the size of a light-passing aperture formed by the plurality of light-amount adjusting blades, by rotating them. The light-amount adjusting blades 1 to 7 include base portions 1a to 7a on which rotation center portions 1c to 7c and driven portions 1d to 7d receiving drive force from the drive mechanisms are formed and blade portions 1b to 7b that overlap other light-amount adjusting blades in a light-passing direction to form the light-passing aperture. A thickness t2 of the blade portion is thinner than a thickness t1 of the base portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208564-A (JP)
Title: Expansion joint device for floor or wall
Inventor: IGAI SOSUKE
IPC: E04B1/62
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion joint device for a floor or a wall preventing the deformation of support members to achieve smooth expansion by avoiding a partial load being applied to the support members even if causing the relative displacement of each building in approaching and separating directions due to an earthquake or the like.  <P>SOLUTION: A plurality of turning support means 27 turnable following the relative displacement of facing parts 23a, 23b in approaching and separating directions are mounted with a plurality of support members 28 in a relatively movable manner in a direction orthogonal on the same plane to the direction. Supported members 29 are supported by the respective support members 28 so as to be relatively movable in the orthogonal direction and to be turnable around an axis parallel with the orthogonal direction, and a cover body 31 is fixed to each supported member 29. The cover body 31 extends to one side in a width direction over the upper parts of the adjoining supported members 29, and the mutually adjoining cover bodies 31 cover a joint part 21 in the partially overlapping state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206813-A (JP)
Title: Game machine
Inventor: NISHIMURA HIDETOSHI
IPC: A63F7/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing disadvantage of damage of an image display device by preventing the collision of a game ball fallen from a game area on a display part of the image display device positioned in the lower part, even if the game area is exposed.  <P>SOLUTION: A front frame 3 is journaled with an inside opening/closing frame 9 covering a game area 6 from the front in an openable and closable state, and an outside opening/closing frame 10 covering the inside opening/closing frame 9 from the front in an openable/closable state; the inside opening/closing frame 9 retains an inside transparent member 51 covering the game board 5 from the front in a state of being visible of the game area 6, while the outside opening/closing frame 10 retains an outside transparent member 58 covering the inside opening/closing frame 9 from the front in a state of being visible of the game area 6 via the inside transparent member 51; the inside turning shaft LA, or the center of the opening/closing of the inside opening/closing frame, is disposed between the game board 5 and the image display device 8; and when the inside opening/closing frame 9 is opened, the upper end of the inside opening/closing frame 9 is moved frontward the lower end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209761-A (JP)
Title: Focus detecting device and imaging apparatus
Inventor: KUWATA TOMOYUKI
IPC: H04N5/369
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a focus detection error caused by the aberration of a photographing lens.  <P>SOLUTION: The focus detecting device includes: a microlens array where a plurality of microlenses are two-dimensionally arrayed; a light receiving element array having a plurality of light receiving elements for every microlens, and configured to receive luminous flux from an imaging optical system through the microlenses; and a focus detection calculating means for calculating the focusing state of the imaging optical system on the basis of the output of the light receiving signal of the light receiving element array. The array of the microlenses is varied in accordance with the position on the microlens array.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210292-A (JP)
Title: Coordinate position detection device, display, coordinate position detection method, coordinate position detection program, and recording medium in which the program is recorded
Inventor: WATARI HARUO
IPC: G06F3/042
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display capable of properly detecting a coordinate position while maintaining a high responsiveness by a simple structure.  <P>SOLUTION: When the control part of this display determines that a local area to be scanned is a C area 13 or a D area 14, it performs scanning by alternative scanning in which detection light beams Lx, Ly are alternately emitted. When the control part determines that the local area is A area 11, B area 12, or E area 15, it performs scanning by simultaneous scanning in which the detection light beams Lx, Ly are simultaneously emitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT