baber/WOPTO huggingface dataset:
Patent JP-2007222993-A (JP)
Title: Reinforcing plate for rotation grinding tool, and rotation grinding tool equipped with reinforcing plate
Inventor: YANASE ISAMU
IPC: B24D13/20
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing plate which sufficiently suppresses deflection of a grinding member at the time of grinding, and is easily removed from a rotation grinding tool when the grinding member is worn out.  <P>SOLUTION: In the reinforcing plate of the rotation grinding tool, a first surface 11 to a fifth surface 15 concentrically exist on a lower surface. The first surface 11, a third surface 13, and the fifth surface 15 are parallel with each other in a vertical direction. The third surface 13 exists above the first surface 11, and the fifth surface 15 exists above the third surface 13. A second surface 12 is a surface coupling an inner peripheral edge of the first surface 11 and an outer peripheral edge of the third surface 13 to each other, and a fourth surface 14 is a surface coupling an inner peripheral edge of the third surface 13 and an outer peripheral edge of the fifth surface 15 to each other. In the center of the fifth surface 15, a rotation shaft penetrating hole 16 in which a rotation shaft 41 of a rotation driving machine 4 such as a grinder is inserted is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235192-A (JP)
Title: Mobile communication terminal and method of controlling length of antenna
Inventor: SAKA YOSHIYUKI
IPC: H04B1/3822
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal for obtaining best reception sensitivity by controlling a length of an antenna element depending on the reception sensitivity of television broadcast and radio broadcast.  <P>SOLUTION: The mobile communication terminal reads the length of the antenna corresponding to a reception channel from a storage means for storing in advance lengths of the antenna corresponding to each broadcast wave channel at start of receiving the broadcast wave, controls a winding length of an earphone antenna cord 15 as the antenna on the basis of the read antenna length, controls the winding length of the earphone antenna cord 15 in response to the reception sensitivity, and controls the winding length of the earphone antenna cord 15 in response to a change in the reception sensitivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228828-A (JP)
Title: Agricultural sheet
Inventor: TOKUMOTO NORIKO
IPC: B32B27/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural sheet provided with hydrophilic film excellent in adhesion, abrasion resistance and also transparency.  <P>SOLUTION: The agricultural sheet is obtained by curing a composition containing 20-95 pts.wt. of hydrolyzable organic silicon compound, and 5-80 pts.wt. of inorganic compound minute particles selected from chain inorganic compound minute particles and needle inorganic compound minute particles on the surface of a resin sheet to form hydrophilic film to be used as an agricultural sheet. The inorganic compound minute particles preferably comprise silica minute particles or alumina minute particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233576-A (JP)
Title: Entrance/exit management system
Inventor: NAKABAYASHI SATOSHI
IPC: E05B49/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance/exit management system, capable of easily reducing the storage load of information for individual authentication or the like.  <P>SOLUTION: This entrance/exit management system comprises a main entrance/exit management device 1 including entrance and exit personal information reader CRI1 and CR01 and performing entrance/exit management based on a collation result of personal information of a visitor read thereby with preliminarily registered personal information; and at least one sub-entrance/exit management device 2, 3 including entrance and exit personal information readers CRI2, CRO2, CRI3, and CRO3, and performing entrance/exit management based on a collation result of personal information of a visitor read thereby with personal information of the visitor read by the main entrance/exit management device, which is preliminarily delivered from the main entrance/exit management device and stored therein. The main entrance/exit management device performs exit operation of a visitor by reading personal information by the exit personal information reader, and then transmits a deletion instruction of the personal information of the visitor who leaves to the sub-entrance/exit management device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231802-A (JP)
Title: Vane pump
Inventor: USUI TAKASHI
IPC: F04C2/344
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump capable of control with high responsiveness while maintaining high volumetric efficiency.  <P>SOLUTION: The vane pump 1 is provided with a rotor 3 provided with a vane 2, a cam ring 4, a movable side plate 8 blocking both side parts of the cam ring 4 and the rotor 3 and forming a pump chamber between a suction port 5 and a delivery port 6, and a fixed side plate 9. A port block 10 is arranged on a back surface side of the movable side plate 8, and a back pressure chamber 11 is formed between the movable side plate 8 and the port block 10. A introduction channel 12 introducing delivery fluid from the delivery port 6 to the back pressure chamber 11 is connected to the back pressure chamber 11. The introduction channel 12 includes a branch point 13, a first throttle valve 15 which is a variable throttle valve and a second throttle valve 16 which is a fixed throttle valve are provided in an upstream side and in a downstream side respectively. Pressure in the back pressure chamber 11 is adjusted by controlling the first throttle valve 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235594-A (JP)
Title: Network access system and network access method
Inventor: NIINOBE SHIRO
IPC: H04L12/701
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a useless latency time required when one node establishes communication with one server when a plurality of IP addresses are assigned to each of the one node and one server.  <P>SOLUTION: A network access system is provided which has the server to which the plurality of IP addresses are assigned, a plurality of IP networks and the node to which the plurality of IP addresses are assigned, wherein a TCP reset reply device is installed in at least one IP network, the TCP reset reply device having: a means for receiving a TCP session establishment request packet transmitted from the node; a means for referring to a destination address of the received TCP session establishment request packet to determine the presence/absence of a connection path to the server specified by the destination address; and a means for notifying the node that a TCP session cannot be established between the node and the destination address when there is no connection path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234171-A (JP)
Title: Disk device, information processing system and information providing device
Inventor: TAKAISHI KAZUHIKO
IPC: G11B21/10
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device for efficiently correcting the distortion of servo information by simple constitution.  <P>SOLUTION: A magnetic disk device D1 with a first disk where the servo information is formed comprises: a storage part 64 for storing first correction information for correcting the distortion synchronized with the rotation frequency of the servo information measured corresponding to the servo information of the first disk; and a control part 63 for correcting the servo information of the first disk by using the first correction information stored in the storage part 64 and controlling the positioning of a head to a target track. Measurement information to be used when measuring the first correction information stored in the storage part 64 is used as information calculated on the basis of second correction information for correcting the distortion synchronized with the rotation frequency of the servo information of another disk device with a second disk for which the servo information is formed in a form in common with the first disk.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237515-A (JP)
Title: Manufacturing method of substrate for inkjet head
Inventor: YAMAMURO JUN
IPC: B41J2/05
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly efficiently and stably manufacturing a substrate for an inkjet head.  <P>SOLUTION: The manufacturing method for a substrate for an inkjet head includes steps of: forming a sacrifice layer 2 on the front surface of a silicon substrate 1; forming an etching stopping layer 4 on the front surface of the silicon substrate 1; forming an etching mask layer 8 which has asymmetrical openings about a central line in the longitudinal direction of the sacrifice layer 2, on the back surface of the silicon substrate 1; forming leading holes 20 in the silicon substrate 1 through the openings; forming an ink supply port 16 by etching the silicon substrate 1 by crystal anisotropy etching until the surface etched and formed from the openings in the silicon substrate 1 reaches the sacrifice layer 2, and the sacrifice layer 2 is removed; and opening the ink supply port 16 on the front surface side of the silicon substrate 1 by removing part of the etching stopping layer 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237340-A (JP)
Title: Torque wrench
Inventor: HACHITANI JIYOUJIYU
IPC: B25B23/142
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive torque wrench, stably tightening SMA connector or the like at a regulated torque value.  <P>SOLUTION: The torque wrench 1 includes: a holding part 2 holding a fastening member 13 between the respective inside surfaces of a pair of plate-like members opposite to each other; an elastic deforming part 3 connected to the holding part 2, elastically deformed when torque above a predetermined magnitude is applied thereto, and disabling the holding part 2 from holding the fastening member 13; and a grip part 4 connected to the elastic deforming part 3. The elastic deforming part 3 is provided with a cutout part 3a in a position away from the holding part 2 by a predetermined distance, and the shape of the cutout part 3a is changed to adjust the extent of elastic deformation of the elastic deforming part 3. The elastic deforming part 23 may be formed of a pair of plate-like members opposite to each other, so that the paired plate-like members are changed in length L3 to adjust the extent of elastic deformation. A combination of the holding part 2, the elastic deforming part 3 and the grip 4 can be formed by working one sheet metal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243773-A (JP)
Title: 4g access point type communication system
Inventor: NITTA DAISUKE
IPC: H04W28/08
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 4G access point (4GAP) type communication system in a mobile network wherein an increase in traffic including multimedia traffic of a core network side including an IMS, is suppressed.  <P>SOLUTION: The 4G access point type communication system is provided with the 4GAP including a communication means with a user equipment 1, and a communication means with an external IP network using servers 21 and the IP, and the external IP network comprises an IMS core network and an application server 4. The server 21 of the 4GAP includes: areas for executing a program request from the user equipment and a shared program for executing authentication and accounting measurement; and a session management section 210, and when the external IP network receives an execution request for designating a program from the user equipment, the external IP network transmits the confirmation of the designated program, and transfers the program upon the receipt of absence of the program, and the user equipment is configured such that it executes the program in the 4GAP.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238584-A (JP)
Title: Medicinal composition
Inventor: FUNATSU GUNKI
IPC: A61P7/06
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition having high medicinal activities, by extracting an active ingredient in tea leaves, using the extracted active ingredient as a raw material for a health food and a medicine, and more efficiently utilizing tea leaves and also tea leaves (discarded cut leaves) which are not used for tea manufacture in order to effectively make good use of characteristics of tea leaves.  <P>SOLUTION: The medicinal composition comprises an extract from tea leaves including discarded cut leaves and soluble in water and acetic acid, or slightly soluble in acetic acid and soluble in ethanol. The medicinal composition comprises a catechin polymer and a peptide as main components and has high medicinal activities. The composition is useful as a raw material for a health food and a medicine having characteristics of tea leaves.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251323-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUNAKAWA HIROYUKI
IPC: H03M1/38
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To avoid occurrence of DC voltage drop by the resistance of a low-pass filter due to the DC current of a sub-DAC in a local D/A converter even if a reference voltage is supplied from the outside of a semiconductor integrated circuit through a low-pass filter for noise reduction to one input terminal of a plurality of change-over switches connected with a plurality of capacitors of a main DAC in the local D/A converter of a sequential A/D converter.  <P>SOLUTION: One input terminal of switches CSW0-CSW254 connected with the capacitors C0-C255 of the capacitor array type D/A converter of a main DAC is connected with the first external terminal T1 of an IC. On the other hand, the resistor string type D/A converter or a current switching D/A converter of a sub-DAC feeding a DC current is connected with the second external terminal T2 of the IC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248622-A (JP)
Title: Antiglare mirror
Inventor: KATO TAKASHI
IPC: G02F1/137
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare mirror having a high dimming function.  <P>SOLUTION: The antiglare mirror contains at least one kind of dichroic coloring matter having a substituent represented by general formula (1) of -(Het)<SB>j</SB>-ä(B<SP>1</SP>)<SB>p</SB>-(Q<SP>1</SP>)<SB>q</SB>-(B<SP>2</SP>)<SB>r</SB>}<SB>n</SB>-C<SP>1</SP>and at least one kind of host liquid crystal between a pair of electrodes at least one of which is a transparent electrode. In general formula (1), Het represents an oxygen atom or a sulfur atom; B<SP>1</SP>and B<SP>2</SP>independently represents an arylene group, heteroarylene group, or bivalent cyclic aliphatic hydrocarbon group; Q<SP>1</SP>a represents bivalent linking group; C<SP>1</SP>represents an alkyl group, a cycloalkyl group, an alkoxy group, an alkoxycarbonyl group, an acyl group, or an acyloxy group; (j) 0 is or 1; (p), (q), or (r) independently represents integers of 0 to 5; and (n) is an integer of 1 to 3. Here, (p+r)×n is an integer of 3 to 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247238-A (JP)
Title: Lock device
Inventor: TAMEZANE TAKUMI
IPC: E05B27/10
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a mechanical strength requested for a key.  <P>SOLUTION: In this lock device 10, a regular key 12R is inserted into a key insertion hole 48. When a plunger member 42 is pressed to an operating position, only the plunger member 42 is started to move from a standby position to the operating position. By this, an operating lever 92 positioned at the locked position is moved to an unlock position, and a lock mechanism brought into the locked state by the operating lever 92 is brought into a locked state. When an illegal key 12I is inserted into the key insertion hole 48 and the plunger member 42 is pressed to the operating position, the plunger member 42 and a sleeve member 22 are moved integrally to the operating position, and the operating lever 92 at the locked position is not moved. Consequently, the body part of the lock mechanism is kept locked by the operating lever 92.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250764-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHIBAMOTO MASAKUNI
IPC: H01L23/32
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of package structure which is suitable for mass production and capable of being connected at a narrow pitch for simultaneously realizing a multiple pin and miniaturization, and to provide its manufacturing method.  <P>SOLUTION: A relay board 5-1 is arranged between an upper package and a lower package. Size reduction in solder balls 6 and a pitch reduction can be realized by arranging the relay board 5-1. The relay board 5-1 is set one size larger than that of the upper package and lower package. Underfill can be prevented from leaking and spreading, because the relay board 5-1 is one size larger. A laminated package of high reliability can be realized with many pins, at a narrow pitch, having high mass productivity, and at a low cost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250373-A (JP)
Title: Fuel cartridge
Inventor: HIROSE TAKAYO
IPC: H01M8/04
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cartridge which has a simple structure and can supply a required amount of fuel when required in a simple operation.  <P>SOLUTION: The fuel cartridge F is mounted removable in a fuel receiving unit M and is composed of a cylinder with a fuel outgoing part 1a on one end side and an air pressure operation part 1b on the other end side and has a partitioning seal body 2 inside between both ends which can be shifted by an air pressure from the other end side to the one end side. The fuel outgoing part 1a is closed liquid tight by a closing body 3 which penetrates a connecting pipe Mb of the fuel receiving unit M when the cartridge is mounted, and the fuel is filled up in a space between the closing body 3 and the partitioning seal body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219461-A (JP)
Title: Flip-up eyeglasses
Inventor: TEGA TOMOHIRO
IPC: G02C7/02
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide comfortable viewing by using prisms to compensate the shortage in converging power even a little, considering the motion to move both eyes closer, the muscle strength drop over aging, or the underdeveloped muscles around outside eyes.  <P>SOLUTION: This is a so-called flip-up eyeglasses which can hold a prism m in front of an eye to deflect the incident light on the plane including lines of both eye sight or a plane parallel with it to another direction or hold two prisms in front of both eyes, including flip-up eyeglasses which has a structure to retain vision corrective lenses r between the prisms m attached to the front flip-up frame and the eyes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250138-A (JP)
Title: Tool for adjusting optical axis of optical disk unit and optical axis adjustment method
Inventor: ISHIDA YUJI
IPC: G11B7/085
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for adjusting an optical axis without necessity of exchanging for mounting even if an optical disk unit has an optical pick up with a short traverse.  <P>SOLUTION: A first tool 21 is placed on first and second guides 4, 5 for guiding the optical pick up 6, and a second tool 22 is covered on the first tool 21 in such a way that a part of a first plane 21a for inspection exposes outside from a second plane 22a for inspection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255750-A (JP)
Title: Freezer
Inventor: KASAHARA SHINICHI
IPC: F24F11/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a retention phenomenon of a refrigerant in utilization side heat exchanger at the rest side in a freezer enabling heating operation individually in a plurality of utilization side heat exchangers.  <P>SOLUTION: In a refrigerant circuit 10, a freezing cycle in which a discharged refrigerant of a compressor 22 is above the critical pressure is performed. In performing the heating operation by a first indoor heat exchanger 33a and simultaneously resting a second indoor heat exchanger 33b, an indoor expansion valve 34b corresponding to the indoor heat exchanger 33b at the rest side is put in the totally closed state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226758-A (JP)
Title: Sales and purchase system
Inventor: ENDO SEIJI
IPC: G06Q30/08
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity purchase system allowing a purchaser to select purchase/return of a specific commodity after its trial purchase at a desired price for a fixed period.  <P>SOLUTION: This sales and purchase system is provided with a plurality of terminal Rn, Pn, and Cn, a management server S, and an auction site server AS. A sales price and a trial purchase price of a specific commodity a1 are transmitted from a terminal to the management server S, and when a double auction start request is transmitted to the auction site server AS, browsing of double auction deciding a seller pn and a purchaser rn of a second-step commodity a2 becomes available from each terminal. The management server S transmits the highest value pair data pdn of bid prices about the sales price and the trial purchase price to the auction site server to allow browsing of the data from the terminals, acquires the highest value pair data pdn stored in the auction site server at that point, decides a sales price and a highest bid price for the trial purchase price of the next generation commodity a2, and starts double auction for the commodity a2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261296-A (JP)
Title: Pneumatic tire
Inventor: KIWAKI KOYO
IPC: B60C11/117
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which efficiently prevents the generation of uneven wear on a shoulder land part and insufficiency of road surface holding when turning or the like.  <P>SOLUTION: The pneumatic tire is provided with a plurality of peripheral grooves 1, 2 which are formed on a tread surface and continuously extend circumferentially along a tread and a plurality of lateral grooves 11, 12, 15, 16 which are formed from the peripheral groove 2 at the outermost side positioned closest to a ground contact end CE to the shoulder land parts 9, 10 at the ground contact end side and extend widthwise along a tread. A plurality of pairs of lateral grooves 14, 18 comprising outward lateral grooves 11, 15 which extend from the peripheral groove 2 at the outermost side to the ground contact end CE side and terminate in the land parts 9, 10 and inward lateral grooves 12, 16 which extend from the ground contact end CE side to the peripheral groove 2 side at the outermost side and terminate in the land parts 9, 10 without communicating with the outward lateral grooves 11, 15 are arranged circumferentially along a tread in the shoulder land parts 9, 10 at predetermined intervals.  <P>COPYRIGHT: (C)2008,JPO&INPIT