baber/WOPTO huggingface dataset:
Patent JP-2008183737-A (JP)
Title: Method and apparatus for working rock using laser
Inventor: KOBAYASHI TOSHIO
IPC: B23K26/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which makes boring possible even when quartz glass or silicon dioxide is deposited as molten dross by laser beam irradiation.  <P>SOLUTION: The laser beam irradiation position 12 of a workpiece 100 is irradiated with laser beams at least 1.2 μm in wavelength with a large absorption factor in a liquid, for example, CO<SB>2</SB>laser beams through the liquid 31 from a laser 20. By a high pressure generated in the bubbles of an advance flow 13 of fine bubbles produced in the liquid, the molten dross is scattered to apply working such as boring to a rock 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007154656-A (JP)
Title: Window opening/closing device for vehicular slide door
Inventor: ASADA YUICHI
IPC: B60J5/06
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance accuracy in detecting opening of a window by integrating a window opening detection mechanism with a widow regulator system into a unit to reduce adverse influence due to fluctuation in installation and dimensional error.  <P>SOLUTION: A cam plate 31 is disposed between a rotary shaft 63 and a pin 65. The rotary shaft is disposed between a driver and a movable body (cam plate) 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008186679-A (JP)
Title: Plasma display panel
Inventor: YOSHIKAWA TOMONOBU
IPC: H01J11/34
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of displaying an image with a simple and easy constitution and with high contrast even under bright environment.  <P>SOLUTION: The plasma display panel is equipped with the front plate 21 and the rear plate 11 disposed separated from each other, a barrier rib 14 for partitioning a discharge space formed between the front face plate and the rear face plate, and a phosphor layer 15 for generating a discharge in a discharge cell partitioned by the barrier rib and excited by ultraviolet rays generated by the discharge to emit light. On a barrier rib side surface facing the discharge cell on which outside light from diagonally upward toward the discharge cell is made incident, a visible light absorbing layer 17 is equipped which absorbs visible light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186965-A (JP)
Title: Multilayer wiring board and manufacturing method thereof, and electronic device using multilayer wiring board
Inventor: HAYAKAWA SHINJI
IPC: H01L23/12
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress simultaneous switching noise and EMI noise generated upon the switching operation of a semiconductor device mounted to a wiring board, and thereby obtain a favorable actuation characteristic of the semiconductor device.  <P>SOLUTION: The wiring board 1 comprises a power supply wiring layer 4 and a ground wiring layer 5, a plurality of insulating layers 2b and 2c formed between the power supply wiring layer 4 and the ground wiring layer 5, and a signal wiring layer 3 formed between the insulating layers 2b and 2c. The power supply wiring layer 4 and the ground wiring layer 5 have projections 6 in parts opposed to the signal wiring layer 3 via the insulating layers 2b and 2c, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190907-A (JP)
Title: Temperature testing device and temperature adjustment method therefor
Inventor: MAESAKI YOSHIHIRO
IPC: G01R31/26
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature testing device and a temperature adjustment method therefor, capable of performing a temperature test inexpensively and efficiently.  <P>SOLUTION: In this temperature testing device 11, first temperature measuring units 31a-31d are connected individually to temperature sensors 27 in a first group selected from temperature sensors 27 in all rows relative to each row. Second temperature measuring units 34a-34d are connected individually to temperature sensors 27 in a second group selected from temperature sensors 27 in all columns relative to each column. Consequently, when the first temperature measuring units 31 are arranged as many as the number of the rows and the second temperature measuring units 34 are arranged as many as the number of the columns, each temperature of all elements can be detected. The number of temperature measuring units is decreased greatly in comparison with a case where each temperature measuring unit is connected individually to all the temperature sensors 27. Hereby, manufacturing cost of the temperature testing device 11 can be suppressed remarkably.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189730-A (JP)
Title: Inorganic adhesive and structural material produced by using the same
Inventor: OBATA HARUKI
IPC: C09J1/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic adhesive having high adhesive strength and toughness, suitable for using as interior materials and exterior materials, etc., of buildings and improving the defects of cement and asphalt and to provide a structural material produced by using the adhesive.  <P>SOLUTION: The inorganic adhesive is produced by adsorbing an inorganic synthetic resin to a powdery fiber having thickness and length of 1-2 μm each, polymerizing the resin and readsorbing the product to a fiber having thickness of 1-2 μm. The invention further provides a structural material produced by using the adhesive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191321-A (JP)
Title: Surface light source device using color conversion filter
Inventor: KONDO KENICHI
IPC: G09F13/42
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device which emits light beams of different color tones from the same surface when a light source is turned on and off.  <P>SOLUTION: Light accumulating phosphor layers 13 which are excited with ultraviolet rays to emit viridian light and have afterglows, and normal phosphor layers 14 which are excited with ultraviolet rays to emit red light having complementary color with the viridian light and have no afterglow are dispersedly arranged on a glass substrate 12 to constitute a color conversion filter, and an ultraviolet-ray source is arranged below the color conversion filter 3. When the ultraviolet light source is turned on, the light accumulating phosphor layers 13 and normal phosphor layers 14 emit the viridian light and red light respectively by ultraviolet irradiation from the ultraviolet light source to become a mixed color white light source, but when the ultraviolet light source is turned off, only the light accumulating phosphor layers 13 of the color conversion filter 3 emit the viridian light to become the viridian light source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192767-A (JP)
Title: Method of manufacturing semiconductor film
Inventor: HORIKOSHI YOSHIHARU
IPC: H01L21/20
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor film which can be improved in the carrier density.  <P>SOLUTION: The semiconductor film 15 is grown on a substrate 11 by using a molecular beam epitaxy apparatus 13 while adding at least two kinds of dopants, having the same polarity. In the molecular beam epitaxy apparatus 13, shutters of a Ga cell, Mg cell, Be cell, and RF-N radical gun are opened, and a GaN film is grown on the substrate 11 as the semiconductor film 15. The GaN film contains p-type dopants Mg and Be. The dopant Be is replaced by Ga out of the constituent elements of the semiconductor. Since the atomic radius R21 of the element Ga is larger than the atomic radius R17 of the dopant Be 17a, while being smaller than the atomic radius R19 of the dopant Mg 19a, the impact of local distortions can be reduced in the GaN host semiconductor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188705-A (JP)
Title: Calibration device and method for robot mechanism
Inventor: BAN KAZUKUNI
IPC: B25J13/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration device and method for automatically determining a position and an attitude of a robot to be used in measurement of calibration.  <P>SOLUTION: First, an initial position of a preliminary position of the robot is determined based on a designated basic position, and it is judged whether an initial value of the preliminary position is within an operation range of the robot. If it is determined that the initial value of the preliminary position of the robot cannot be realized, namely, cannot be reached, the preliminary position is adjusted close to the basic position. If it can be reached, an evaluation index of the preliminary position is calculated to carry out its evaluation. If the evaluation index does not satisfy predetermined conditions, an initial value of an attitude angle is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194142-A (JP)
Title: Pinball game machine
Inventor: TAKAMIYA SUSUMU
IPC: A63F7/02
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent a fraud such as bending game pins by a fraudulent tool such as a piano wire.  <P>SOLUTION: A game board 11 is provided with multiple game pins 23 as well as game components such as winning means 20-22. The game pin 23 has a columnar shaft part 25 projecting from the game board 11, and a bending prevention part provided in the front end of the shaft part 25 at a position non-coming into contact with a game ball B, and the bending prevention part 27 is movably fitted to the shaft part 25 so as to mitigate the bending force to the shaft part 25 when an external force by the fraudulent tool is applied thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197407-A (JP)
Title: Automatic playing device and automatic playing processing program
Inventor: NAGOSHI KOYO
IPC: G10H1/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic playing device capable of eliminating a small tempo variation for representing a fluctuation in performance and adjusting a reproduction tempo without impairing a reproducibility of musical condition.  <P>SOLUTION: An automatic playing device defines a tempo command META_TEMPO for specifying a reproduction tempo of music and a meta-groove tempo command META_GROOVETEMPO for setting a small tempo variation for representing a local fluctuation in performance in a music piece with a meta-event in MIDI data, and invalidates the meta-groove tempo command META_GROOVETEMPO, on the other hand, it updates the reproduction tempo specified by the tempo command META_TEMPO according to a USER tempo adjustment value being set only when starting automatic performance in a state of presetting the USER tempo adjustment value before starting the automatic performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195658-A (JP)
Title: Method for producing optically active cyclopropanecarboxylic esters rich in cis isomers
Inventor: ITAGAKI MAKOTO
IPC: C07B53/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing optically active cyclopropanecarboxylic esters rich in cis isomers.  <P>SOLUTION: The method for producing the optically active cyclopropanecarboxylic esters rich in cis isomers (e.g. optically active ethyl 3-acetoxymethyl-2,2-dimethylcyclopropanecarboxylate rich in a cis isomer) comprises reacting diazoacetic esters (e.g. ethyl diazoacetate) with olefins (e.g. 1-acetoxy-3-methyl-2-butene) in the presence of an optically active rhodium compound (e.g. ämethyl tetrakis(2-oxopyrrolidine-5(S)-carboxylate)}dirhodium).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199529-A (JP)
Title: Radio apparatus and adjusting method thereof
Inventor: YAMAMOTO KATSUZO
IPC: H04B1/3822
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio apparatus and adjusting method thereof in which a radio apparatus which reads radio apparatus adjustment data stored in an external memory and adjusts constitutive blocks during operation is available as a radio apparatus even if the data can not be read from the external memory.  <P>SOLUTION: Accurate correction data for adjustment are stored in an external memory and initial data (fixed data) are stored in a CPU. If data can not be read from the external memory, the fixed data of the CPU are used for adjustment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201832-A (JP)
Title: Siloxane polymer, method for producing the same, coating liquid for forming porous film containing the polymer, porous film and semiconductor apparatus using the porous film
Inventor: YAGIHASHI FUJIO
IPC: H01L21/768
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a siloxane polymer that forms a porous film having a more excellent mechanical strength than that of a conventional siloxane polymer by using a siloxane polymer being an industrially preferable material and is synthesized by a new method, a composition for forming a film containing the same, to provide a method for forming a porous film, to obtain a formed porous film and to provide a semiconductor apparatus having the built-in porous film and high performance and high reliability.  <P>SOLUTION: The method for producing a siloxane polymer by hydrolysis condensation of a hydrolyzable silane compound comprises preparing a cage compound salt of a silsesquioxane represented by general formula (1): (SiO<SB>1.5</SB>-O)<SB>n</SB><SP>n-</SP>X<SP>+</SP><SB>n</SB>(wherein X is NR<SB>4</SB>; Rs are each a 1-4C straight-chain or branched-chain alkyl group and each independently the same or different; and n is an integer of 6-24) and using a siloxane polymer obtained by hydrolyzing and condensing a hydrolyzable silane compound as the cage compound salt of the silsesquioxane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201239-A (JP)
Title: Frp hood for automobile
Inventor: MATSUMOTO MASARU
IPC: B62D25/10
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile hood having pedestrian protection performance which suppresses damage to the head by adjusting stiffness so that acceleration applied to a head upon collision with a pedestrian is constantly maintained regardless of collided portions.  <P>SOLUTION: This automobile hood has a fiber-reinforced plastic outer panel and a fiber-reinforced plastic inner panel joined to the rear surface of the outer panel. The outer panel is composed of a laminated body including at least two fiber-reinforced plastic sheets and having a region composed of at least two different kinds of the number of laminations. Besides, the area of the fiber-reinforced plastic sheet of the fiber-reinforced plastic laminated body, laminated on the rear surface of the outer panel, is smaller than the area of the fiber-reinforced plastic sheet laminated on the outer surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203501-A (JP)
Title: Information providing device, music piece reproduction device, information providing method and information providing processing program
Inventor: KAKEHI TAKESHI
IPC: G10K15/04
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device, a music piece reproduction device, an information providing method and an information providing processing program, capable of raising interest by providing information such as a degree of evaluation for first ranking which is won, for a user who wins the first ranking in singing.  <P>SOLUTION: The information providing device comprises: a data base in which score information of the user of the first ranking, whose score result of singing capability is the best for the same music piece, is registered so as to be discriminated, as the score information of a singing contestant holder of the music piece, by relating it to music piece identification information for identifying the music piece; a score information receiving means for receiving, from the music piece reproduction device, music piece identification information of the music piece selected by the user, and score information generated by the music piece reproduction device after singing of the music piece by the user; and a comparison judgement means for judging whether or not, the received score information shows a better score result than score information of the contestant holder registered in the data base according to the received music piece identification information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105168-A (JP)
Title: Method for producing glass substrate for magnetic disk, and magnetic disk
Inventor: MIYATANI KATSUAKI
IPC: B82Y40/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of polishing the principal plane of a glass substrate without using colloidal silica.  <P>SOLUTION: A method for producing a glass substrate for a magnetic disk by polishing a circular glass plate comprises a step of polishing the principal plane of the circular glass plate by using a slurry containing a CeO<SB>2</SB>crystal powder, the CeO<SB>2</SB>crystal powder being obtained in such a manner that a melt containing CeO<SB>2</SB>is quenched to obtain an amorphous material, and that the amorphous material is subjected to heat treatment to obtain a CeO<SB>2</SB>crystals-precipitated amorphous material, which is subjected to acid treatment to separate and extract the CeO<SB>2</SB>crystal powder from the CeO<SB>2</SB>crystals-precipitated amorphous material. A magnetic disk is prepared by laminating a plurality of layers containing magnetic layers being recording layers on the glass substrate for the magnetic disk produced by the method for producing the glass substrate for the magnetic disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211413-A (JP)
Title: Video camera device
Inventor: OTA MASAHITO
IPC: H04N5/225
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera device capable of taking a picture under more suitable photographic conditions when an area to be photographed is changed.  <P>SOLUTION: The video camera device includes a means of moving the area to be photographed in a moving direction input by a second input means at an input moving speed, a means of deciding whether the moving speed input by the second input means is faster than a predetermined value, a means of switching photographic conditions to basic photographic conditions when it is decided that the moving speed input by the second input means is faster than the predetermined value, and a means of maintaining current photographic conditions when it is decided that the moving speed input by the second input means is not faster than the predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210271-A (JP)
Title: Method of manufacturing memory medium and information processing system
Inventor: KUJIRAI YASUO
IPC: G06K19/07
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing memory medium for manufacturing a semiconductor memory medium of a simple structure, in which contents data memorized in the semiconductor memory medium can be easily understood, and an information processing system capable of easily preparing detailed information regarding the contents data memorized in the semiconductor memory medium.  <P>SOLUTION: The method of manufacturing memory medium has a first step of writing the contents data in the semiconductor memory medium, a second step of printing an image related to the contents data on a sheet, a third step of storing the semiconductor memory medium acquired at the first step into a first space of a memory medium protection tool and storing the sheet capable of seeing the image from the outside into a second space of the memory medium protection tool.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007175780-A (JP)
Title: Rotary tool for in-line perforation of profiled product
Inventor: KERGEN RICHARD
IPC: B21D28/24
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device including rotary cutting tools for combining cutting and shaping operations on metal sheets.  <P>SOLUTION: The device comprises rotary cutting tools for combining cutting and shaping operations on metal sheets, the density of the cuts preferably being very high, the cutting operations preferably being integrated into an automated shaping line, and comprises a first pair of rotary cutting tools (1, 2) producing a first set of cuts ( 7', 7") and a second pair of rotary cutting tools (3, 4) completing and finishing off the first cuts by a folding (8) in order to obtain dropped projections. In the device, the final cut is substantially rectangular and has a shape of the dropped projection. The first pair of rotary cutting tools (1, 2) form the cuts (7', 7") on three adjacent sides of the rectangle, and the second pair of rotary cutting tools (3, 4) form the fold (8) relative to the axis formed by the fourth side of the rectangle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008215998-A (JP)
Title: Device for detecting absolute rotation angle of rotating shaft
Inventor: OSANAI YOSHIHITO
IPC: G01B7/30
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect an absolute rotation angle of a rotating shaft simply and with high precision, by using detection signals of two or more relative angle sensors.  <P>SOLUTION: Based on electrical angle signals Sp, Sq, Sr acquired from the two relative angle sensors 20P, 20Q of the rotating shaft 12 and the relative angle sensor 24 of an electric motor 22, an absolute rotation angle signal Ab is found in an angle signal smoothing means 32. In this case, by setting each value so that a desired number of periodic changes S of the absolute rotation angle signal acquired by the smoothing circuit 32, the absolute rotation angle signal Ab is brought to correspond with the absolute rotation angle of the rotating shaft 12 in a one-to-one correspondence; and the speed reduction ratio a:b of a reduction gear 26, the shaft multiple angles p, q of the two angle sensors 20P, 20Q and the shaft multiple angle r of the angle sensor 24 of the electric motor 22, and an allowable number of rotations N of the rotating shaft 12 satisfy the relation: S=¾(p+q)×N-r×N×(a/b)¾=1, regardless of the shaft multiple angle of each relative angle sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212546-A (JP)
Title: Drip-type coffee percolator
Inventor: KATAOKA JOJI
IPC: B65D77/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drip-type coffee percolator which consists of a supporting base plate having a supporting leg pieces in the shape of symmetry on both sides of a hot-water spout and a baglike filter into which coffee powder is sealed in order to facilitate the assembly completion by sealing the coffee powder to be sealed into the filter before forming the supporting base plate.  <P>SOLUTION: A supporting base plate (2) having supporting leg pieces (6, 6) in the shape of symmetry on both sides is split along the center line to form a pair of split base plates (2a, 2a). On one hand, the split base plates are fixed respectively to installation pieces (13, 13) of a filter which is divided by developing a filter (4) flat, and the right and left edge part of the filter (4) are fixed respectively to make a bag, and coffee powder (3) is sealed inside. Thereafter, the split base plates (2a, 2a) are connected to each other at a cut and part edge part (19), which is made to be the supporting base plate (2) so that the assembly is completed when coffee powder (3) is sealed into the inside of the filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT