baber/WOPTO huggingface dataset:
Patent JP-2006344330-A (JP)
Title: Disk drive device and electronic equipment
Inventor: YAMAMOTO KAZUYUKI
IPC: G11B25/04
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent error rate from deteriorating caused by dust, by preventing dust from being attracted to a removable disk that does not use cartridge and from adhering to the disk.  <P>SOLUTION: In a direction perpendicular to a disk mounting part 12 inside of an upper case 2, a positive pressure filter room 6 holding a positive pressure filter 9 therein is prepared. The positive pressure filter room 6 communicates with the outside of a case 1 through a 1st opening part 7, and the positive pressure filter room 6 communicates with the inside of the case 1 through a 2nd opening part 8. When an optical disk is driven to rotate, a negative pressure is generated in an area A near the disk mounting part 12 due to revolving flow and centrifugal force of the optical disk 20, and positive pressure is generated inside an area B near the peripheral edge part of the optical disk 20. Thus, air containing dust is purified through the positive pressure filter 9 and is then introduced into the case; and since the pressure becomes positive in the part (especially, the area B) other than the area A inside the case 1, the dust can be prevented from entering through clearance, such as clearance 1a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323322-A (JP)
Title: Crane boom with temporary neon sign
Inventor: OKUBO SHIGERU
IPC: G09F13/20
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane boom with a temporary neon sign or an LED device which enhances an advertising effect by mounting an electric spectacular neon sign by use of the height of a crane for lifting in a construction site or the like.  <P>SOLUTION: As a crane boom is in a high place, it is preferable from the viewpoint of sunshine but is probably greatly influenced by strong wind such as typhoon. Therefore, a solar cell is installed on only an upper face of a crane. Since the length of a crane boom varies according to use conditions, a division unit length of the boom is adapted to one unit of a solar cell array panel and the panels are connected in series to increase the power generation. In particular, operating a neon sign by the installed solar cell is extremely preferable not only in a place where no general power supply is available but from the viewpoint of energy saving and pollution-free system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006031686-A (JP)
Title: System and method for sharing storage resource between multiple files
Inventor: ESHGHI KAVE
IPC: G06F7/72
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for sharing use of storage resources and communication resources and performing other optimization when a plurality of files having similar characteristics concern.  <P>SOLUTION: A processor-based method includes at least acquisition of a fingerprint value at a position in a value sequence, decision of whether or not the fingerprint value is D1 matching and decision of whether or not the finger print value is D2 matching when the finger print value is not the D1 matching, when "true" is returned when a function D1 Match is applied to a value, the value is D1 matching, when the "true" is returned when a function D2 Match is applied to a value, the value is D2 matching, D1 Match and D2 Match are Boolean functions for mapping integers to Boolean values, and when they are applied to random integers, probability for D1 Match to return "true" is smaller than probability for D2 Match to return "true".  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006345977-A (JP)
Title: Game component of pachinko game machine
Inventor: SUGAI TOSHIMICHI
IPC: A63F7/02
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game component of a pachinko game machine, capable of enhancing the attraction of a game with a variety of flow of game balls and making it difficult for a player to take a shot at a game ball.  <P>SOLUTION: The game component 10 of the pachinko game machine is disposed on a play area 7 formed on the front side of a game board 5. The game component 10 has ball downflow channel 33 with a ball inlet 38 at the upper part and a ball outlet 39 at the lower part. The game component 10 is characterized by a rolling surface 41 spirally formed in the ball downflow channel 33 on which game balls can roll.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348197-A (JP)
Title: Stretched film
Inventor: SUZUKI KOHEI
IPC: C08L23/04
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming slight hair-like projections (fine fibrous materials) and holding characteristics of easy cutting properties and straight cutting properties in a well-balanced state by uniaxially stretching a film comprising an HDPE (high-density polyethylene) and an LDPE (low-density polyethylene).  <P>SOLUTION: The film is obtained by uniaxially stretching a resin composition comprising the HDPE and LDPE at 6-16 times. Furthermore, the resin composition comprises the LDPE in an amount of 1-25 pts.mass based on 100 pts.mass of the HDPE. A bag is prepared by using the film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346271-A (JP)
Title: Roaster
Inventor: IMAMOTO KAZUNARI
IPC: F24C15/00
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce waste in deodorizing and smoke-removing functions as much as possible without consider a good smell as a malodor, or forcibly performing the exhausting.  <P>SOLUTION: This roaster 8 has a cooking chamber 16 which performs cooking, and an operation section 37 which performs the selection of menus for cooking. In the roaster 8, an exhaust generated in the cooking chamber 16 is subjected to deodorization and smoke removal by a deodorizing/smoke-removing function 24 composed of catalysts 25 and 26 and a heater 28 for the catalysts. Then, the roaster 8 is constituted in such a manner that when grains, for example bread, is cooked by selecting a menu for bread by the operation section 37, the operation of the deodorizing/smoke-removing function 24 is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351956-A (JP)
Title: Method of growing compound semiconductor crystal, and semiconductor device and semiconductor substrate provided with compound semiconductor crystal layer grown using the method
Inventor: ARAKAWA YASUHIKO
IPC: H01S5/343
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of growing a compound semiconductor crystal capable of improving the size uniformity and the light emission efficiency of quantization dots.  <P>SOLUTION: The method grows the compound semiconductor crystal including group III, V elements on a compound semiconductor substrate using MOCVD method. Further, the method includes a step of continuously supplying a raw material including the group III element and repetitively executing supply and stop of supply of a raw material including the group V element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347102-A (JP)
Title: Sending body
Inventor: OKAZAKI RENA
IPC: B65D27/14
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To cover up the information written down in a postcard without employing a hiding piece, which only hides such information when the postcard is sent after being taken out of an envelope in which the postcard is enclosed.  <P>SOLUTION: In this sending body, the postcard 2 is enclosed in the envelope 1 under the condition that a surface, which is one of the inner sides of the envelope 1 enclosed with the postcard 2 and on which a self-adhesive 40 is applied, and a surface, on one side of the hiding postcard 2 of which a self-adhesive 70 is applied, do not be opposite to each other and, in addition, the self-adhesive 40 and the self-adhesive 70 can stuck together and be separate from only each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002130-A (JP)
Title: Cation-curable composition and its cured product
Inventor: MIYAZAKI HISATOO
IPC: C09D11/00
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cation-curable composition which quickly cures even in the atmosphere, has a good ejection property by an inkjet method, is free from the blur of images, even when the images are formed on glass or metal, and has good adhesiveness, to provide its cured product, and to provide inkjet ink, a hard coating material, and their cured products each comprising the composition.  <P>SOLUTION: This cation-curable composition comprises (A) 100 pts.mass of a reactive organic silicon compound represented by the general formula (1): (R<SP>1</SP>)<SB>n</SB>SiX<SB>4-n</SB>[R<SP>1</SP>is a 1 to 20C alkyl; X is a hydrolyzable group; (n) is an integer of 0 to 3] and/or its hydrolyzate, (B) 0.05 to 20 pts.mass of a photo- and/or thermal-cation polymerization initiator, (C) 10 to 500 pts.mass of a cation-polymerizable compound, and (D) water in an amount of 0.05 to 1 mass% based on the total amount of (A) to (C).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006018831-A (JP)
Title: System and method for image retrieval
Inventor: SEKIGUCHI SHUNICHI
IPC: G06T1/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for image retrieval, which can efficiently execute image retrieval processing.  <P>SOLUTION: If retrieval conditions for an attribute list are inputted through a user interface part 9, a retrieval processing part 10 searches the attribute list stored in an attribute list storage part 7 and outputs attribute information suitable for the retrieval conditions to a display part 11. The attribute information is displayed on the display part 11. Subsequently, if retrieval conditions for similar retrieval are inputted through the user interface part 9, the retrieval processing part 10 searches image data stored in an image information storage part 5 and selects image data that has a set of feature descriptions suitable for the retrieval conditions. Then, the retrieval processing part 10 outputs the image data to the display part 11, and allows the display part 11 to display it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007012704-A (JP)
Title: Method and device for peeling adhesive tape
Inventor: HAYASHI SATOSHI
IPC: H01L21/683
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for peeling an adhesive tape capable of easily and surely peeling an adhesive tape stuck to a semiconductor wafer and a semiconductor chip, without damaging them nor remaining a paste.  <P>SOLUTION: In the peeling method of an adhesive tape, a semiconductor wafer 1 or a semiconductor chip 1 on which an adhesive tape 2 having a photosetting adhesive layer 21 is pasted is irradiated with light to solidify the photosetting adhesive layer 21 so that the adhesive tape 2 is peeled from the semiconductor wafer 1 or the semiconductor chip 1. The light is radiated while the semiconductor wafer 1 or the semiconductor chip 1 on which the adhesive tape 2 is pasted is cooled down.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012164-A (JP)
Title: Actuator of optical pickup
Inventor: MIHARA MASATO
IPC: G11B7/095
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the width of an actuator increases, two magnets and two coils are required for tilt driving and costs are increased.  <P>SOLUTION: The actuator of an optical pickup comprises: a lens holder 2 holding an objective lens 1 on the distal end; two tracking coils 5 attached to the almost center of the lens holder 2; a focus coil 6 attached on the side of the objective lens 1 of the lens holder 2; a tilt coil 7 attached to the rear end of the lens holder 2; a suspension base 4 for supporting the lens holder 2 from the rear end side by a plurality of suspension wires 3; two unipolar magnets 9 fixed on a base 8 so as to hold both of the two tracking coils 5 and the focus coil 6 therebetween; and two four-pole magnets 10 fixed on the base 8 so as to hold the tilt coil 7 therebetween.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006019748-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: DEKKER MAARTEN CONSTANT B
IPC: G03F7/20
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus and a device manufacturing method which allows a device having a small feature to be manufactured with high accuracy.  <P>SOLUTION: The lithographic apparatus and the device manufacturing method are disclosed. The apparatus includes an illumination system for adjusting a radiation beam, and a supporting structure for supporting a pattern formation device. The pattern formation device acts so as to give a pattern to the cross section of the radiation beam. Moreover, the apparatus includes a substrate table for holding the substrate, a projection system for projecting a patterned beam on a target portion of the substrate, and at least one fastening tool for fastening a first component of the apparatus to a second component of the apparatus. The fastening tool includes a shaft having a first screw and a second screw. The first screw and the second screw have a different pitch, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007012517-A (JP)
Title: Surface light source device
Inventor: GOTO MASAHIRO
IPC: G02B5/02
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device with little luminance unevenness and color unevenness.  <P>SOLUTION: When the space between light emitting sources 13 arranged in the same direction as the direction of unit lenses 141-1 put side by side is defined as L, the space between the light emitting source 13 and a lenticular lens sheet 14-1 is defined as (d), a unit lens end angle which is the angle between a contact surface with respect to the lens surface of the unit lens 141-1 and the normal line of the lenticular lens sheet 14-1 in a trough part held between adjacent unit lenses 141-1 is defined as θ, and the refractive index of a raw material forming the unit lens 141-1 is set as (n), a relation of cos<SP>-1</SP>(n×cos (ψ+θ))≤θ, ψ=sin<SP>-1</SP>(sin (tan<SP>-1</SP>(L/2d)/n)) is satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011215-A (JP)
Title: Pixel circuit and display device
Inventor: INO MASUMITSU
IPC: G09G3/20
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel circuit and a display device that can prevent luminance variance during high-luminance display and do not spoil signal writing response during low-luminance display.  <P>SOLUTION: The pixel circuit 101 includes a plurality of unit pixel parts 101-0 to 101-5 to achieve area gray scale display, and each unit pixel part includes a TFT 111 and an organic EL light emitting element 113 which are arranged in series between a source potential VCCL and a reference potential GND, a TFT 112 connected between a signal line SGL and the gate of the TFT 111, and a capacitor C111 connected between the gate of the TFT 111 and the source potential VCCL. In one field period, N sub-field SF periods are provided, and a scan driver 104 generates signals of N sub-fields SF1 to SFN: and a signal of high level/low level is applied from a data driver 103 to a signal line SGL for selection to input a signal in the pixel in the timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017598-A (JP)
Title: Electronic apparatus equipped with liquid crystal display device
Inventor: KUSHIRO SHINJI
IPC: G09G5/00
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic apparatus equipped with a touch panel put on the LCD provided so as to be movable, wherein the visibility of an operation screen displayed on the LCD is secured, even if the attitude or the angle of the LCD changes, and the operability of the touch panel is maintained.  <P>SOLUTION: The electronic apparatus includes a liquid crystal display device for displaying the operation screen, and the touch panel put on the screen of the liquid crystal display device, and the liquid crystal display device can assume at least two attitudes with different viewing angles; and when the liquid crystal display device is changed from one attitude into another, the display color of the operation screen is partly changed at least. Also, the operation screen includes at least one figure showing an area to be depressed; and when the liquid crystal display device is changed from one attitude into another, the figure is added with a frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018831-A (JP)
Title: Fuel cell system
Inventor: KOBAYASHI TOMOYOSHI
IPC: H01M8/04
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of widening flow volume control range by an ejector, capable of variably and appropriately controlling flow volume and pressure of reaction gas to be supplied to a fuel cell.  <P>SOLUTION: The ejector 24 mixing a gas supplied from a gas supply source 21 and off-gas exhausted from the fuel cell 2, and supplying the mixed gas to the fuel cell 2 as a reaction gas, has a flow volume control part 48 changing supply volume of the reaction gas to be supplied to the fuel cell 2. The flow volume control part 48 has a plurality of driving parts 81, 82 for changing supply volume of which driving method is different from each other. The plurality of driving parts 81, 82 are constituted of a gas driving part 81 changing supply volume by a driving force generated by pressure difference of at least two positions in the fuel cell system, and an electric driving part 82 changing the supply volume by the driving force of an actuator 65.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006026741-A (JP)
Title: Welding wire package with lifting strap
Inventor: BARTON DAVID J
IPC: B66C1/18
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding wire package of a lifting strap configuration which cannot be easily removed until a welding wire is consumed.  <P>SOLUTION: The package for containing a wire coil having an outer cylindrical circumferential surface extending around the coil axis, an upper portion and an opposing bottom portion, has a base part to support the bottom portion of the wire coil when the wire coil is in the package. At least one side wall is extended upwardly from the base part around the outer cylindrical circumferential surface of the wire coil, and has an upper edge to form an upper opening part in the package in order to remove the wire. The package further includes a hold-down bar between the bottom part of the wire coil and the base part across the axis of the wire coil, a first end, a second end, and a lift strap having a base part between the first end and the second end, and between the bottom part of the wire and the base part. The base part has an opening part, and the hold-down bar extends through the opening part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007017092-A (JP)
Title: Gas cooking stove
Inventor: KURACHI HIRONAGA
IPC: F24C15/00
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform voice setting while ensuring safety even in a gas cooking stove provided with voice guide function without a power source switch.  <P>SOLUTION: This gas cooking stove 1 comprises the following control structure. In voice setting mode transfer operation, both ON-operation of a voice switch 13 and igniting operation of a grill button 41 are performed (S1 and S2). At this time, a grill gas burner 4 is once ignited. However, in voice setting mode, a third solenoid safety valve 44 is immediately closed without holding the open state when the grill button 41 is pressed and released, and combustion of the grill gas burner 4 is prohibited while the grill button 41 is held in a burning operation state (S4). According to this, current-carrying sate to an electric part 50 is kept, and voice setting operation is performed (S5). After the lapse of a predetermined time from voice setting mode transfer (S3), announcement is made to urge a user to return the grill button 41 to an extinguishing operation state (S6 and S7).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021780-A (JP)
Title: Printer and method for printing
Inventor: HOSHIYAMA YOSHIKO
IPC: B41J2/205
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of suppressing variation in density.  <P>SOLUTION: This printer comprises a correction section for correcting a printing gradation value designated within a prescribed range determined by designatable minimum and maximum gradation values. The printer further comprises a head which has an element for performing an operation to eject ink and ejects ink whereby a drive signal corresponding to a size of a dot to be formed is applied to the element. The printer is equipped with a drive signal generation section that generates a drive signal for forming a dot with a size different from that of a dot which can be formed in the case where a post-correction printing gradation value is within the prescribed range when the post-correction printing gradation value corrected by the correction section exceeds the prescribed range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023544-A (JP)
Title: Hole drilling device
Inventor: OTA HIROYUKI
IPC: B26F1/16
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hole drilling device capable of securely holding a core being a cut piece caused by hole drilling in a main pipe provided in the ground.  <P>SOLUTION: This hole drilling device forms a hole for connection in an existing pipe to connect a branch pipe with the main pipe provided in the ground. This hole drilling device includes a rotated and driven rod, a preceding hole cutter and a following core cutter attached to a tip part of the rod to drill a hole in the main pipe, and a plurality of elastic wires provided around the rod between the hole cutter and the core cutter and extending in the direction of radiation. Preferably, the wire is made of a steel wire.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023646-A (JP)
Title: Ground anchor construction method and ground anchor structure
Inventor: KUROSAWA RYOHEI
IPC: E02D5/80
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground anchor construction method and a ground anchor structure for compactly and economically performing construction and water cut-off.  <P>SOLUTION: This ground anchor construction method is constituted so that an anchor hole 4 is drilled in the artesian groundwater-existing ground 3 by a hole drilling pipe 5; grout 6 is filled in its inside by leaving the hole drilling pipe 5 in this anchor hole 4; a tensile material 7 is inserted into this grout 6; its upper part is led out from a hole drilling pipe upper end part; water is cut off by filling an accelerating agent 25 in clearance 12 between the upper outer periphery of the hole drilling pipe 5 and the anchor hole 4; and after hardening the grout 6 in the hole drilling pipe 5, the tensile material 7 derived from the hole drilling pipe upper end part is tensioned and fixed to an anchoring plate 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001551-A (JP)
Title: Safety tire and safety stable tire
Inventor: KIMURA SABURO
IPC: B60C7/12
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and stable tire preventing serious accident by blowout and burst.  <P>SOLUTION: In the safe tire, by dividing an air chamber in the tire to three portions, even if one air chamber is blown-out or burst, the other two air chambers can cover and support it. Further, the safe and stable tire is obtained by changing an air pressure of the internal air chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022980-A (JP)
Title: Therapeutic agent for endometriosis
Inventor: KAWASAKI HIROKAZU
IPC: A61P15/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic agent for endometriosis comprising a compound inhibiting activation of 5-LO (5-lipoxygenase) as an active ingredient.  <P>SOLUTION: The compound inhibiting the activation of the 5-LO is a benzothiophene derivative represented by formula (I) or a pharmacologically acceptable salt thereof or zileuton represented by formula (Ia) or a pharmacologically acceptable salt thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT