baber/WOPTO huggingface dataset:
Patent JP-2007007755-A (JP)
Title: Chamfering device for manual operation
Inventor: SAITO HISAYOSHI
IPC: B23B41/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamfering device which can perform the chamfering of the end surface of a deep part of a hole on the opposite side in a short period of time same as that for the chamfering of the end surface of the hole at the entry side, and has a simple constitution having a small number of parts in a handy type chamfering device for a manual operation.  <P>SOLUTION: The chamfering device for the manual operation is equipped with a rotation driving part, a shaft-like part rotatably held in the direction around a shaft by the rotation driving part, and a chamfering machining part mounted to the front position of the shaft-like part so as to integrally rotate with the shaft-like part. The chamfering machining part is composed of at least three turning arm members turnably mounted to the shaft-like part in the plane including the axial direction of the shaft-like part, a spring body disposed between the respective turning arm members and the shaft-like part so as to energize the respective turning arm members toward the shaft-like part, and an abrasive grains part mounted to the respective turning arm members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007053-A (JP)
Title: Bactericidal apparatus and air conditioner
Inventor: TAKAHASHI KAZUO
IPC: A61L9/01
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bactericidal apparatus for inactivating viruses effectively by adjusting the concentration of reactive oxygen species based on kinds of viruses, etc. and an air conditioner comprising the bactericidal apparatus.  <P>SOLUTION: It comprises a humidifying means 5 to humidify introduced air, a humidifying water supply passage 21 to supply the humidifying means 5 with humidifying water. It is also characterized that the humidifying water supply passage 21 comprises a concentration adjustment means 22 to adjust and make the concentration of the reactive oxygen species in the humidifying water to a predetermined concentration by electrolyzing tap water and changing at least a pair of electrodes 32 and 33 to generate the humidifying water containing the reactive oxygen species and the amount of tap water passing through the electrodes 32 and 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008280-A (JP)
Title: Driving assistance system for vehicle
Inventor: KOIKE SHIN
IPC: G08G1/16
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving assistance system for a vehicle capable of detecting existence of a crossover vehicle simply at low cost.  <P>SOLUTION: The driving assistance system for vehicle mounted on the vehicle for detecting other vehicle 402 having possibility of crossover to the own vehicle 401 is equipped with a laser beam projecting means to project pulse leaser beams to the prescribed region on the road surface ahead of the own vehicle at certain time intervals having duration equal to or below the prescribed value, a detecting means to detect the diffused pulse laser beams diffused by the road surface within the prescribed region, and a determining means to determine that there is other vehicle 402 having possibility of crossover to the own vehicle 401 when the diffused pulse laser beams detected with time intervals equal to or below the prescribed duration are in equal to or above the prescribed number of pulses at the timing not corresponding to the timing at which the laser beam projecting means has projected pulse laser beams to the diffused pulse laser beams detected by the detecting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012145-A (JP)
Title: Disk player
Inventor: SATO HIROYUKI
IPC: G11B17/056
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a shutter opening/closing mechanism by allowing a cam to perform shutter opening/closing operation and holding the shutter in at the closing position of the shutter.  <P>SOLUTION: A disk tray is arranged so as to be movable between a storage position for storage inside a body case 4 in playing a CD and an exposure position for exposure in an outer part. An exposure opening 7 is formed on the front surface of the body case 4. An opening/closing switch is arranged in the lower part of the exposure opening 7. The shutter 10 is disposed inside the body case 4. A left support board 14 is attached to the inner part of the body case 4. A left gear cam 17 is rotatably attached to the left support board 14. The left cam hole 17a of the left gear cam 17 is formed to non-displacably hold the shutter 10 positioned at a blocking position. When the opening/closing switch is operated, a control part drives a motor. Then the left gear cam 17 is rotated by driving the motor via first and second gears, so that the shutter 10 is opened/closed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006029582-A (JP)
Title: Transmission synchronizing device
Inventor: GIESE MANFRED
IPC: F16D23/06
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission synchronizing device having greatly simplified construction for allowing a conventional method of manufacturing a synchronizer or a hub.  <P>SOLUTION: The transmission synchronizing device 1 comprises the synchronizer 2 non-rotatably supported on a gear shaft and having a recessed portion 6 of a thrust member 7, a sliding sleeve 3 arranged on the synchronizer 2 displaceably in the longitudinal direction of the gear shaft, shift gear sliding wheels 4 arranged on the gear shaft and non-rotatably connected to joint portions 5, a friction means 8 having outer rings 9, 10 for the sliding wheels 4, and a positioning means arranged on the outer rings 9, 10 for determining a position where the synchronizer 2 is stopped. The positioning means has a stopping member 11 arranged on the recessed portion 6 of the thrust member 7 between the synchronizer 2 and each of the outer rings 9, 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007009610-A (JP)
Title: Rectangular press-in caisson and edge earth removal method by the rectangular press-in caisson
Inventor: IIIZUMI MASARU
IPC: E02D23/14
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectangular press-in caisson and an edge earth removal method by the rectangular press-in caisson capable of surely sinking the rectangular press-in caisson without being required for any water spraying equipment so that earth and sand are not adhered to the inside of an edge when the rectangular press-in caisson is sank.  <P>SOLUTION: An earth and sand guiding means 12 forming a projection toward the inside of a caisson is provided to the inside of the edge 3, and the earth and sand guiding means 12 is equipped with an inclined plane 13 guiding earth and sand on the edge side relatively moving along the inside 6 of the edge 3 by the settlement of the caisson toward the direction separated from the above of the inside 6 of the edge 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014220-A (JP)
Title: Greening vegetation mat
Inventor: NARUSE KIYOJI
IPC: A01G1/00
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel greening vegetation mat sufficiently durable against personal treading pressure so as to have no risk of turning into bits without putting large load on a rooftop.  <P>SOLUTION: The greening vegetation mat is obtained by the following structure: wood-wool fibers 2 getting almost upright and wood-wool fibers 2 slightly slanted against the almost upright wood-wool fibers 2 are irregularly mixed; the wood-wool fibers 2 are fixed to one another via resin 5; and a void rate is 50-85 vol.% per unit volume.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006025426-A (JP)
Title: System and method of correcting lo leakage and sideband image
Inventor: XU ZHIWEI
IPC: H04L27/36
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction control system and a method for correcting both LO leakage and a sideband image for an RF transmitter and an RF transceiver.  <P>SOLUTION: The system or the method for correcting the RF transmitter includes a step of inputting a test tone to the RF transmitter. The correction of the LO leakage is executed in the output of the RF transmitter in a state that the test tone is inputted, and the minimum LO leakage is decided. After that, the correction of the sideband image in the output of the RF transmitter in the state that the test tone is inputted, and the minimum sideband image is decided. The operation value of the RF transmitter used in the normal operation mode of the RF transmitter is stored in a memory on the basis of the detected minimum LO leakage and the detected minimum sideband image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006348449-A (JP)
Title: Helmet for head protection
Inventor: HAYATA NORIYUKI
IPC: A42B3/28
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helmet for head protection useful in a plant, a construction site, etc., with air permeability.  <P>SOLUTION: The helmet for head protection is obtained by boring a vent hole through a helmet for head protection and having a built-in motor fan for sending air to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006082072-A (JP)
Title: Apparatus for generating fine bubble, polluted water purifier, and polluted water purification method
Inventor: KOBAYASHI YASUHIRO
IPC: B01F7/16
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for generating fine bubbles which can introduce a large quantity of fine bubbles into a waste liquid.  <P>SOLUTION: The apparatus 1 for generating air bubbles comprises an agitation fin 4, which is provided in a liquid and can be rotated to agitate the liquid, and a feed pipe 7 in which one end of the pipe 7 is open to the center of the agitation fin 4 and functions as a feed port 71 and the other end is open to gas to be fed and functions as a suction hole 72. Upon the rotation of the agitation fin 4, a negative pressure is generated around the agitation fin 4 to suck gas through the feed pipe 7 and thus to generate bubbles. A plurality of baffle plates 51 are provided upright in an outward direction of rotation of the agitation fin 4 so as to disturb the agitation of the agitation fin 4. The baffle plates 51 are mutually connected and fixed by a fixing plate 52 to include the agitation fin 4 therein. A stator 5 for providing a perforated plate 54 is provided on the outer side in a radiation direction of the agitation fin 4, and gas sucked through the feed port 71 is finely divided by the agitation fin 4, the perforated plate 54 and the baffle plates 51 and is fed into the liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007021964-A (JP)
Title: Injection molding mold
Inventor: MINESAWA NOBUYUKI
IPC: B29C45/33
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a molten plastic from leaking from between the parting surface having a groove for the gate and the sliding mold.  <P>SOLUTION: The injection molding mold has sliding molds 22 and 23 which move ahead toward the cavities 15 and 16 covering the grooves 47 and 48 for the film gate along the parting surface 42 on mold closing and move back parting from the cavities 15 and 16 along the parting surface 42 on mold opening. Sliding mold-engaging and fixing means 28, 29, 49 and 50 are provided in the parting surface 42 having the groove for the film gate and the sliding molds 22 and 23. The means fixes the sliding molds 22 and 23 firmly to the parting surface 42 having the groove for the film gate by engagement with each other at the advanced position of the sliding molds and allows the sliding mold 22 to move apart from the parting surface 42 having the groove for the film gate in the direction of mold opening by disengaging the engagement, when the sliding mold moves back on mold opening.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025473-A (JP)
Title: Fixing device and image forming apparatus provided with the same
Inventor: IWASAKI ATSUSHI
IPC: G03G15/20
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of an end part of a film by loosely controlling deviation in a thrust direction of the film.  <P>SOLUTION: With respect to a control member having a control face for controlling an end part in the thrust direction of a fixing film, a minimum gap out of gaps between the control face and the end part in the thrust direction of the fixing film is provided above a perpendicular face of a fixing nip including a center line of a thrust axis of the fixing nip, in a recording material carrying direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006116525-A (JP)
Title: Washing device and washing method using the same
Inventor: MATSUBARA IKUO
IPC: C02F1/68
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device having simple constitution being compact and lightweight, and with excellent setting adjustability, capable of heating enzyme water at an appropriate temperature, capable of decomposing an oil and fat content or an organic matter deposited to a floor surface of a food processing factory, a kitchen, or the like, in a short period of time by sufficiently utilizing the activity of the enzymes, capable of removing depositions by discharging the enzyme water at an appropriate pressure to effectively wash the floor surface evenly, and having excellent versatility, washing workability, and reliability.  <P>SOLUTION: The washing device is equipped with a storage tank stored with the enzyme water, a heating part connected to the storage tank for heating the enzyme water, a pump connected to the storage tank, a water discharging part connected to the pump for discharging the enzyme water, and a pressure adjusting part disposed in the pump or the water discharging part for adjusting the discharging pressure of the enzyme water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007035701-A (JP)
Title: Semiconductor device and method of manufacturing the semiconductor device
Inventor: OKA HIDEAKI
IPC: H01L23/52
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To form buried oxide films below a semiconductor layer, while improving support strength of the semiconductor layer on which a field effect transistor is formed.  <P>SOLUTION: The buried oxide films 12 and 14 are formed so that their widths are smaller than the widths of single-crystal semiconductor layers 13 and 15, and a supporter 18 for supporting the semiconductor layers 13 and 15 on a single-crystal semiconductor substrate 11 is arranged so as to enter in below the semiconductor layers 13 and 15 via the sidewalls of the semiconductor layers 13 and 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029159-A (JP)
Title: Peeling mask
Inventor: SUZUKI KEIKO
IPC: A45D44/22
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling mask capable of being easily put on while covering the entire face and presenting an excellent peeling effect.  <P>SOLUTION: The peeling mask comprises a mask front surface part 1 corresponding to the face front surface of a person, a mask rear surface part 2 corresponding to the chin surface of a person and connected to the lower end part of the mask front surface part 1, and mask side face parts 3 corresponding to the face side face of the person and connected in the form of being extended upwards from both side parts of the mask front surface part 1 and the mask rear surface part 2. When putting on the mask, the mask front surface part 1 covers the face front surface of the person, the mask rear surface part 2 covers the chin surface of the person and both mask side face parts 3 are tied near the peak of the head part while being along the face side face of the person.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031492-A (JP)
Title: Method for producing hydrogen from sludge
Inventor: YABE HIDEAKI
IPC: C01B3/48
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hydrogen gas inexpensively with low fuel consumption from activated sludge mainly generated from biological treatment facilities of sewage.  <P>SOLUTION: The method for producing hydrogen comprises partial oxidation of sludge mainly generated from biological treatment facilities of sewage containing organic substance and water by oxygen or oxygen enriched air, formation of inflammable gasification gas and slag, and a shift reaction of the carbon monoxide and steam contained in the gasification gas to produce the hydrogen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032359-A (JP)
Title: Oscillation type compressor
Inventor: MIYAKE SHINGO
IPC: F04B39/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stick or the like of a joint due to welding by changing material composition of a piston ring and increasing pressure of compressed fluid.  <P>SOLUTION: The piston ring 21 is installed in a ring groove 18A of a piston part 18 to seal a gap between the piston part 18 and a cylinder 7 even when an oscillation piston 14 of the piston part 18 reciprocates while oscillating in the cylinder 7. The piston ring 21 contracts and expands in relation to the ring groove 18A by approach and separation of a joint part. Material of the piston ring 21 is modified PTFE of which grade name is called 70-J. In an embodiment, 10-30 weight% powder material composed of copper or bronze, 5-15 weight% nodular carbon and 3-7 weight% molybdenum disulfide are contained in the material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030128-A (JP)
Title: Gear cutting tool made of surface coated cemented carbide having hard coarted layer exhibiting excellent wear resistance in high-speed cutting gear cutting of alloy steel
Inventor: AOKI YUKIO
IPC: B23F21/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear cutting tool made of surface coated cemented carbide having hard coated layer exhibiting excellent wear resistance in high-speed gear cutting of alloy steel.  <P>SOLUTION: In the gear cutting tool made of surface coated cemented carbide, a hard coated layer including an upper layer and a lower layer on the surface of a tungsten carbide-base cemented carbide-made gear cutting tool base body by deposition, wherein (a) the upper layer and the lower layer are both formed of (Ti, Al, Si)N, the upper layer has an average layer thickness ranging from 0.5 to 1.5 μm and the lower layer has an average layer thickness ranging from 2 to 6 μm, (b) the upper layer has an alternately stacking layer structure of a thin layer A and a thin layer B respectively having an average layer thickness of 5 to 20 nm per layer, the thin layer A is formed of (Ti, Al, Si)N layer satisfying a composition formula [Ti<SB>1-(A+B</SB>)Al<SB>A</SB>Si<SB>B</SB>]N, the thin layer B is formed of (Ti, Al, Si)N layer satisfying a composition formula: [Ti<SB>1-(C+D)</SB>Al<SB>C</SB>Si<SB>D</SB>]N, and (c) the lower layer is formed of (Ti, Al, Si) N layer having a single phase structure and satisfying a composition formula [Ti<SB>1-(E+F)</SB>Al<SB>E</SB>Si<SB>F</SB>]N.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031677-A (JP)
Title: Branched polymer compound
Inventor: NAKABASHI JUNICHI
IPC: C08G85/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer which has no anisotropic properties while retaining such features of a rigid linear polymer as a high elastic modulus, a low linear expansion coefficient, high resistance to heat, etc.  <P>SOLUTION: The branched polymer compound is a polymer formed by polymerizing at least one kind of a monomer selected from a group of substituted compounds of benzene, naphthalene and triphenylene each having three to six of -OH, -COOH and -OCOCH<SB>3</SB>groups and at least one kind of a monomer selected from (1) an aromatic dihydroxy compound, (2) an aromatic dicarboxylic acid, (3) an aromatic hydroxycarboxylic acid, (4) an aromatic diamine, aromatic hydroxydiamine and an aromatic aminocarboxylic acid, and is characterized by having, as a starting point of the branch, a constitutional unit derived from the monomer selected from the group of substituted compounds of the above benzene, naphthalene and triphenylene.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037571-A (JP)
Title: Slot machine and game system
Inventor: OKAI KEISUKE
IPC: A63F5/04
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which permits the prevention of a player's spirit of playing a game from getting lost due to the inability to image beautiful premium images, and a game system.  <P>SOLUTION: The slot machine 1 is provided with a performance image display means (LCD 18) capable of displaying one from among a plurality of performance images, and an access code (a QR code 36) to download image data equivalent to a specific image to a personal digital assistant owned by the player (e.g. a portable phone 1500) is displayed in the performance image display means when the specific image (e.g. a premium image 35) is to be displayed with a prescribed probability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047303-A (JP)
Title: Liquid crystal display apparatus
Inventor: WATANABE HISASHI
IPC: G02F1/13357
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin liquid crystal display apparatus which can increase the use efficiency of light from a light source and has excellent display performance.  <P>SOLUTION: The liquid crystal display apparatus includes a second transparent substrate 4 also used as a light guide plate, a first low refractive index layer 8 disposed on a liquid crystal layer 7 side of the second transparent substrate 4, and a second low refractive index layer 52 formed on the side having no liquid crystal layer of the second transparent substrate 4. The refractive index n0 of the second transparent substrate 4, and refractive indices n1, n2 of the first and the second low refractive index layers 8, 52, respectively, satisfy an inequality of n1<n2<n0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047351-A (JP)
Title: Cleaning device for liquid crystal panel, and manufacturing method for liquid crystal device
Inventor: SUEHIRO KEIICHI
IPC: G02F1/1333
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for a liquid crystal panel that can efficiently clean a liquid crystal material sticking between substrates outside a seal, while lowering the degree of contamination of waste liquid, and to provide a manufacturing method for a liquid crystal device that includes a cleaning stage that uses the cleaning device.  <P>SOLUTION: The cleaning device for the liquid crystal panel is equipped with a predip tank which contains a cleaning agent, an ultrasonic cleaning tank contains a cleaning agent, a rinse tank which contains pure water, an ultrasonic rinse tank which contains pure water, and a high-temperature rise tank which contains pure water, having temperature higher than that of pure water in the ultrasonic rinse tank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049383-A (JP)
Title: Transmission apparatus, and method and program for managing network
Inventor: NAGASAWA HIDEMASA
IPC: H04L45/243
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously correspond to variation in a using state of a band in extremely short time in a network system for dynamically adjusting the band by applying VCAT and LCAS to SONET/SDH.  <P>SOLUTION: In the case of virtually regarding a plurality of physically different paths as one path and dynamically changing a band to be used in accordance with a traffic state, a transmission apparatus to be a main signal transmitting source monitors the transmission state of the main signal, changes a physical path in the virtual path and sends the change information of the changed path to a transmission apparatus to be a main signal terminating destination. The transmission apparatus to be the terminating destination detects a change in the status of the path on the basis of the sent path change information and notifies a management apparatus of the status change of the path. The management apparatus receives the notification from the transmission apparatus to be the main signal terminating destination and updates a database for managing the operation state of the whole network.  <P>COPYRIGHT: (C)2007,JPO&INPIT