baber/WOPTO huggingface dataset:
Patent JP-2007045675-A (JP)
Title: Laser machining method for liquid crystal device wafer
Inventor: SHIGEMATSU KOICHI
IPC: H01L21/301
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining method for a liquid crystal device wafer by which a modified layer is efficiently formed along a prescribed street between a silicon substrate and a glass substrate consituting the liquid crystal device wafer.  <P>SOLUTION: The laser machining method for the liquid crystal device wafer, which is formed by laminating the silicon substrate and the glass substrate, comprises: a first modified layer-forming step for forming the modified layer along the street by emitting the laser beam having a wavelength transmissive to the silicon substrate and capable of forming the modified layer to a converging point positioned inside the silicon substrate from the glass substrate side; and a second modified layer-forming step for forming the modified layer along the street by emitting the laser beam having a wavelength transmissive to the glass substrate and capable of forming the modified layer inside the glass substrate to the converging point positioned inside the glass substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046575-A (JP)
Title: Blade structure and wind power generator
Inventor: HIRAKATA NAOTO
IPC: F03D11/00
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for wind power generation for suppressing damage from damage accident of a blade by thunder to the minimum extent.  <P>SOLUTION: In the blade, a tip section being a section having a predetermined ratio from an end part on the opposite side to a nacelle fixes a dielectric chip to a part near the end part on the opposite side to the nacelle. The tip section being the section having the predetermined ratio from the end part on the opposite side to the nacelle is formed to be easily broken for internal pressure more than the other section. This blade structure may be provided with a relief valve for communicating a hollow part of a hollow structure in the blade with an outer surface of the blade and a valve trigger for opening the relief valve when current flows in the dielectric chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048241-A (JP)
Title: Access control system, access control method and access control program
Inventor: MORIMOTO SHUMA
IPC: G06F21/31
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently deliver necessary user attribute information to an application system while reducing processing loads of the application system.  <P>SOLUTION: An authentication server 3 has a policy file, an attribute file, a receiving means for receiving an authentication request from a business server 2, authentication means for authenticating whether or not access of the authentication request is permitted by referring to the policy file and the attribute file, a specification means for specifying user attributes to be transferred to the business server 2 from the policy file, an acquisition means for acquiring the user attribute information corresponding to the user attributes specified by the specification means from the attribute file and a transmitting means for transmitting an authentication result authenticated by the authentication means and the user attribute information acquired by the acquisition means to the business server 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053624-A (JP)
Title: Down mix unit and program
Inventor: NISHIGUCHI TOSHIYUKI
IPC: H04S3/00
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a down mix unit capable of generating audio signals of the number of channels after a down mix capable of accurately allowing three-dimensional localization to reappear, from audio signals of the number of channels before the down mix.  <P>SOLUTION: The down mix unit comprises a pre-down-mix audio physical value vector determination means 31 for determining a pre-down-mix audio physical value vector<SB>b</SB>P<SB>k</SB>, at least at one sound receiving point k in a reproducing sound field V for reproducing audio signals, when the pre-down-mix audio signals s<SB>n</SB>are emitted respectively from sound sources of the number N of channels before the down mix; and a post-down-mix audio signal generation means 32 for generating post-down-mix audio signals u<SB>m</SB>by which a post-down-mix audio physical value vector<SB>a</SB>P<SB>k</SB>becomes equal to the pre-down-mix audio physical value vector<SB>b</SB>P<SB>k</SB>at the sound receiving point k, when the post-down-mix audio signals u<SB>m</SB>are emitted from sound sources of the number M of the channels after the down mix as a smaller number of channels in the reproducing sound field.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058315-A (JP)
Title: Data structure of electronic document data, electronic document creating device, and electronic document alteration detecting device
Inventor: SHIOSAKI AKIRA
IPC: G06F21/64
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To find whether an electronic document is altered without using an electronic signature and to find the place of altered characters.  <P>SOLUTION: Disclosed is a data structure of an electronic document created by using character codes representing individual characters with bit data in units of one byte or two bytes wherein unique bit data for specifying individual characters are allocated to seven bits of one byte and the remaining one bit is a redundant bit, and representing each of characters included in a character string to be documented with bit data of a character code. Secret information calculated by using secret information generation algorithm by referring to bit data of the character string to be documented is embedded in the redundant bit of bit data of each character of the created electronic document.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059210-A (JP)
Title: Cold cathode for discharge lamp, and manufacturing method of cold cathode discharge lamp and cold cathode for discharge lamp
Inventor: ONO TOMIO
IPC: H01J61/06
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode for discharge lamp having high discharging efficiency and sufficiently exerting long life owing to diamond formed in uniform thickness even if the shape of a base material is not planar, and manufacturing method of a cold cathode discharge lamp and a cold cathode for the discharge lamp.  <P>SOLUTION: The cold cathode for discharge lamp is composed of a conductive plate-shaped metal base material having curved part, diamond films formed on one or both faces of the plate-shaped metal base material excluding the curved part, and a metal member having electrode mounted on an opening part of the plate-shaped metal base material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006033881-A (JP)
Title: Image display device, image processing method and program
Inventor: KANAI MASAFUMI
IPC: H04N9/64
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of attaining an appropriate color reproduction while saving memory capacity, and to provide an image processing method and a program.  <P>SOLUTION: According to this image display device for displaying an image by applying a desired image processing to the inputted image data, a first color correction unit 110 refers to a three-dimensional color correction table for making color characteristics of the image display device suitable for reference color characteristics based on characteristic values of the image display device and performs desired color correction on the inputted image data. A second color correction means 120 then refers to a one-dimensional color correction table for performing color correction corresponding to external environments and performs desired color correction on the inputted image data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007065272-A (JP)
Title: Image forming apparatus
Inventor: YOKOGAWA TADAHIRO
IPC: G03G21/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with which a satisfactory toner image can be obtained regardless of an amount of toner consumption.  <P>SOLUTION: The number of sheets of recording paper from the point of the time that the use of a novel developing unit is started is counted by a number-of-sheets counter 78a. With an increase in a count value of the recording paper, the resistance value of a variable resistor 81 is increased. As a result, the voltage supplied to respective LEDs 19a to 19d of an LED array 19 can be dropped and the light emission intensity of the respective LEDs 19a to 19d can be lowered with the increase in the count value. The absolute value of the potential of the electrostatic latent image section on the surface of a photoreceptor drum can therefore be increased and the electric field intensity between the developing roller and the electrostatic latent image section can be lowered. Consequently, the occurrence of a "fog" arising due to decrease of the charges given to the toner is suppressed while the coating weight of the toner increasing with an increase in the amount of the toner consumption is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070831-A (JP)
Title: Shutter installation assisting device and shutter device installation method
Inventor: KANBA TAKESHI
IPC: E06B9/17
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burden on a worker and accurately install a member to be mounted irrespective of level of skill of the worker by facilitating the positioning of the member to be mounted such as a bracket and the holding of the member to be mounted during shutter installation operation and preventing the member to be mounted from being swung or displaced during the fixing of the member to be mounted.  <P>SOLUTION: This shutter installation assisting device comprises a patch member 8 formed of a magnetic plate material and having U-shaped cross section, a magnet 11 installed in the rear recessed part of the patch member, and a lever 15 pivotally supported at the front surface one end of the patch member. The patch member has a mounting reference surface on its side face 8a, and can be attracted to a surface to be attracted by a magnetic force through the lateral end face of the patch member. The lever comprises a pressing part in contact with the surface to be attracted and a handle part 15a. By raising the handle part, the one end part of the patch member can be separated from the surface to be attracted by using the contact part of the patch part as a fulcrum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068715-A (JP)
Title: Medical image processing apparatus and method
Inventor: KAKU BOKURYO
IPC: A61B6/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method for always detecting the center position of the right and left lungs with a small operation quantity independently of changes in postures and of the presence or absence of a lesion.  <P>SOLUTION: The central line of both lungs is determined by using a boundary of a neck region and an inner boundary of both lungs since the central line of both lungs is always located within the right and left boundaries of the neck region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068734-A (JP)
Title: Storage box sealing device for game machine
Inventor: AKUTSU MASATOSHI
IPC: A63F7/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an illegal behavior to a housing component, to grasp illegal breakage of a sealed structure and to reproduce the housed component by the sealing structure of stopping screw for coupling separated cases constituting a housing box.  <P>SOLUTION: The housed component 4 is mounted to a case base 5, and a case cover 6 is placed on the case base 5 while covering the housed component 4. Then, a plurality of fixing screws 7 are screwed to the case base 5 through the case cover 6 to house the housed component 4 in a sealed state in the housing box 1. A sealing protrusion 9 is fitted into a sealing insertion hole 8, and a sealing structure body 3 covers a head 10 existing outside the case cover 6 at one fixing screw 7. An end projecting in a direction of being separated from the case cover 6 of the sealing structure body 3 at the sealing protrusion is crushed larger in a radial direction than the sealing insertion hole 8 to be formed as a crushed part, and the sealing protrusion 9 and the sealing structure body 3 are surrounded by a deppression part 38 and prevented from projecting outward from the outer surface of the case base 5. Thus, the sealing protrusion 9 and the sealing structure body 3 are prevented from being broken.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071170-A (JP)
Title: Oil sensor installing structure
Inventor: YAMANE KAZUTO
IPC: F01M11/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign matter such as sludge from remaining in a sensor installing opening for installing an oil level sensor in a bottom part of an oil pan of an engine.  <P>SOLUTION: This oil sensor installing structure is formed by arranging an oil hole 19a arranged in the vicinity of a lower end part of a sensing part 14 of the oil level sensor 12 fixed to the bottom part of the oil pan 11 in a position lower than the upper edge of a sensor installing part 11c surrounding the sensor installing opening 11d of the oil pan 11, and since the sensor installing part 11c is formed with an oil releasing groove 11i having the upstream end communicating with the sensor installing opening 11d under the oil hole 19a and having the downstream end communicating with the lowest part 11b lower than the lower end of the sensor installing opening 11d, when extracting engine oil in the oil pan 11, the engine oil gathered in the sensor installing opening 11d surrounded by the sensor installing part 11c can be discharged via the oil releasing groove 11i, and the foreign matter such as the sludge can be prevented from remaining in the sensor installing opening 11d.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080952-A (JP)
Title: Multi-level recording spin injection inverted magnetization element and device using the same
Inventor: WATANABE HIDEAKI
IPC: H01L27/105
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin injection inverted magnetization element for enabling multi-level recording by controlling increase in resistance thereof.  <P>SOLUTION: In the multi-level recording spin injection inverted magnetization element, a ferromagnetic fixed layer and n pairs of ferromagnetic free layer and isolated layer are provided, and Ic<SB>j-1</SB>>Ic<SB>j</SB>(where 2≤j≤n) is satisfied when the j-th ferromagnetic free layers are arranged in the sequence of the number from the side of the ferromagnetic fixed layer and inverted magnetization current density of the j-th ferromagnetic free layer is defined, as Ic<SB>j</SB>or Ku<SB>j-1</SB>>Ku<SB>j</SB>(where 2≤j≤n) is satisfied when the uniaxial magnetic anisotropic constant of the jth ferromagnetic free layer is defined as Ku<SB>j</SB>. It is preferable that Hc<SB>j-1</SB>>Hc<SB>j</SB>(where 2≤j≤n) is satisfied when the coersive force of the jth ferromagnetic free layer is defined as Hc<SB>j</SB>or Ms<SB>j-1</SB>>Ms<SB>j</SB>(where 2≤j≤n) is satisfied when the saturated magnetization of the j-th ferromagnetic free layer is defined as Ms<SB>j</SB>. Each ferromagnetic free layer should preferably be constituted with a CoCrPt alloy, CoCr alloy or CoPt alloy and Pt or Cr concentration should also be monotonously reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078842-A (JP)
Title: Display control apparatus and display control method
Inventor: TAKAHASHI KOICHI
IPC: G06F3/0484
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control apparatus by which it is intuitively recognized what kind of an image a display image is, and by which image browsing can be fully enjoyed.  <P>SOLUTION: In a display control apparatus 2, on the basis of imaging information regarding an imaging position, an imaging distance and an imaging direction, a position of an imaging point of a photographer is set in a display region, and an arranging position of a photograph image is set so that a position and a direction of an object with respect to the imaging point may be determined. Moreover, in the display control device 2, on the basis of imaging information regarding imaging time and the imaging distance, a display mode (a display size and display quality) of the photograph image is set to be variable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081167-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SATO SHINGO
IPC: H01L29/78
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having a trench gate structure capable of providing a high withstand voltage and a high speed performance.  <P>SOLUTION: The method for manufacturing the semiconductor device comprises the steps of forming a first depth trench on the surface of a first conductive type semiconductor layer, filling an oxide in the first depth trench, forming a concave part by etching the surface of the region which surrounds the trench with the oxide filled in out of the first conductive type semiconductor layer to a second depth shallower than that of the first depth, epitaxial growing a second conductive type semiconductor layer so as to fill in the concave part, removing the oxide leaving it at the bottom of the trench after epitaxial growing the second conductive type semiconductor layer, forming a gate insulating film to the side wall part of the trench with the oxide removed, and filling the gate electrode in the inside of the trench covered by the gate insulating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081980-A (JP)
Title: Image processing apparatus and program thereof
Inventor: FUJII KOICHI
IPC: H04N1/40
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of efficiently preventing a processing delay caused by a slow memory access.  <P>SOLUTION: The image processing apparatus includes an image input 28 for receiving image data, an image processor 10 for applying prescribed image processing to the image data, and an output 32 for outputting an image represented by the image data subjected to the prescribed image processing by the image processor 10 in a prescribed form. The image processor 10 divides the image data received from the image input 28 into blocks, classifies the image blocks into at least two groups on the basis of the attribute of pixels, applies simplified processing to information of each pixel as to the image block of the group discriminated to include a lower information amount, and applies reversible compression to the blocks to carry out the image processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075058-A (JP)
Title: New catalase-metal porphyrin complex composite and antioxidant composition containing the same
Inventor: KAWAKAMI HIROYOSHI
IPC: A61K38/44
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new composite that makes a cationic metal porphyrin complex keep a sufficient blood concentration for many hours, adds scavenging activity of formed H<SB>2</SB>O<SB>2</SB>to the complex and extremely improve organism utilizing ability of a conventionally used antioxidant, and an antioxidant using the same.  <P>SOLUTION: The catalase-metal porphyrin complex composite is composed of a catalase bound with a hydrophilic polymer and a cationic metal porphyrin complex. The antioxidant composition comprises the catalase-metal porphyrin complex composite. The pharmaceutical composition comprises the catalase-metal porphyrin complex composite.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088295-A (JP)
Title: Method and device for manufacturing semiconductor
Inventor: YUGE SHOZO
IPC: H01L21/205
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor in which a reactive product is efficiently and safely removed.  <P>SOLUTION: The method of manufacturing a semiconductor includes a process for making the insides of a growth chamber 11 containing a reactive product 50, a process chamber 31 connected, for free opening/closing, to the growth chamber 11, and a globe box 36 that encloses airtight the growth chamber 11 to be filled with the same inert gas atmosphere, a process for moving the reactive product 50 to the process chamber 31 from the growth chamber 11 and closing the process chamber 31 to humidify the reactive product 50, and a process for taking out the reactive product 50 that is humidified into the air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006113053-A (JP)
Title: X-ray detector provided with shock absorbing cover
Inventor: ERTEL JASON R
IPC: G01T7/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To design a cover assembly capable of absorbing shock so as not to damage an internal constitutive element of a detector when the X-ray detector is exposed to a stress and a strain, and capable of storing the internal constitutive element of the the X-ray detector, and to design the cover assembly without increasing remarkably a size and a weight of the detector.  <P>SOLUTION: This cover assembly 48 for the X-ray detector 30 is assembled with a shock absorbing material designed to absorb shock, vibration, the stress, and the strain applied onto the detector 30 when the detector 30 is fallen down or when a load is applied onto the detector 30. The cover assembly 48 may include a layer 74 of the shock absorbing material or an insertion material 78. A bumper 82 of the shock absorbing material may be fixed onto the X-ray detector cover 48. A viscoelastic foam or other thermoplastic material may be used as the shock absorbing material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007090520-A (JP)
Title: Liquid droplet delivering head and liquid droplet delivering apparatus
Inventor: HIRAKATA SUSUMU
IPC: B41J2/045
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet delivering head which makes liquid droplet delivering irregularities caused by crosstalk inconspicuous, and to provide a liquid droplet delivering apparatus.  <P>SOLUTION: The liquid droplet delivering head comprises both a plurality of ejectors which deliver liquid droplets, and liquid feeding passages which feed a delivering liquid to the ejectors. The ejectors adjacent to each other which form a maximum nozzle resolution are connected to different liquid feeding passages from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095448-A (JP)
Title: Microplasma jet generator
Inventor: MATSUMORI MASASHI
IPC: G01N37/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To connect a wiring of a large width dimension and a part such as a reactance element of a matching circuit to a terminal of a micro-antenna in a state of a small leakage capacity, and to efficiently input energy into the micro-antenna using a microplasma jet generator.  <P>SOLUTION: In the microplasma jet generator 1 which is driven by a high frequency power supply of a VHF (Very High Frequency) band and forms microwave inductively coupled plasma jet, this is provided with a substrate 2, the micro-antenna 3 of a wavy shape of a plurality of rolls arranged and installed on the substrate 2, and a discharge tube 4 arranged and installed in the vicinity of the micro-antenna 3, and the micro-antenna 3 has a shape in which its one terminal 5a and the other terminal 5b are arranged on mutually opposed sides to the center line of a wave-shaped advancing direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT