baber/WOPTO huggingface dataset:
Patent JP-2011105832-A (JP)
Title: Water-dispersible pigment and pigment water-dispersion thereof
Inventor: TANAKA TAKUMI
IPC: C09D17/00
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-dispersible pigment easily dispersible in water and an ionic aqueous solution, having the excellent long term aqueous dispersion stability and coating stability, and a pigment water dispersion containing the water-dispersible pigment.  <P>SOLUTION: A surface treatment is carried out to a pigment powder with an alkoxy silane compound represented by general formula (1), (wherein n and k are each an integer of 1 or more, m is an integer from 1 to 3, x and y are each independently an integer from 1 to 3 while satisfying x+y=4, and R<SB>1</SB>, R<SB>2</SB>are each a 1-10C hydrocarbon group), and an alkoxy silane compound represented by general formula (2): Si(OR<SB>3</SB>)<SB>4</SB>(wherein R<SB>3</SB>is a 1C or higher saturated hydrocarbon group) at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109378-A (JP)
Title: Broadcast receiver
Inventor: KEIRA TAKEMI
IPC: H04H20/22
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver suitable for avoiding degradation of sound quality during analog broadcast while reducing an uncomfortable feeling or the like to a user in switching digital broadcast to the analog broadcast and vice versa.  <P>SOLUTION: The broadcast receiver includes: a detection means to detect reception quality of a broadcast signal; a condition determination means to determine whether the reception quality satisfies a first or second condition; a sound quality setting change means to change the setting from initial analog sound quality characteristics related to the sound quality of the analog broadcast into intermediate sound quality characteristics between digital sound quality characteristics related to the sound quality of digital broadcast and the initial analog sound quality characteristics when at least the first condition is satisfied; and a reproduction changeover means to reproduce the digital broadcast if the second condition is satisfied and the analog sound quality characteristics are set at the intermediate sound quality characteristic, otherwise to reproduce the analog broadcast.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105846-A (JP)
Title: Polycarbonate resin composition and molded article thereof
Inventor: SASAKI KAZUO
IPC: C08L69/00
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition including at least a structural unit derived from a dihydroxy compound such as isosorbide and having good heat resistance, transparency, mechanical strength and excellent moldability; and a molded article thereof.  <P>SOLUTION: The polycarbonate resin composition includes 100 pts.wt. of a polycarbonate resin (a) comprising a structural unit derived from a dihydroxy compound having a site represented by general formula (1), 0.0001-2 pts.wt. of at least one mold release agent (b) selected from the group consisting of a higher fatty acid and stearic acid ester, excluding that having a moiety represented by formula (1) which is a part of -CH<SB>2</SB>-O-H.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104145-A (JP)
Title: Clothes dryer
Inventor: MATSUDA SHINICHI
IPC: D06F58/02
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To optimally dry a small volume of clothes by accurately detecting the degree of dryness of the clothes.  <P>SOLUTION: The clothes dryer includes a dryness degree detecting means 9 for detecting the degree of dryness of the clothes within a rotary drum 3 and a control means 11 for controlling the drive of a motor 2 based on the output of the dryness degree detecting means 9. The control means 11 makes the dryness degree detecting means 9 detect the resistance of the clothes in a first prescribed time T1 from the start of the drying operation. If the dryness degree detecting means 9 does not detect a resistance value smaller than a prescribed value in the first prescribed time T1, the control means 11 reduces the rotational frequency of the rotary drum 3 to a prescribed value, and makes the dryness degree detecting means 9 detect the resistance of the clothes in a second prescribed time T2 thereafter. The dryness degree detecting means 9 is disposed in a lower part in the vicinity of the peripheral edge of an opening 5, so that drying air is blown toward the dryness detecting means 9 from an air supply port 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106420-A (JP)
Title: Hybrid type magnus windmill
Inventor: MASHITA TORU
IPC: F03D1/06
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To develop a magnus windmill for wind power generation which is further improved, coherent, and efficient with much improvement to be expected in spite of a lot of efforts made for improvement of wind power generation technology of a magnus windmill utilizing lift force by Magnus effect.  <P>SOLUTION: Development is carried out from the following viewpoints. (1) A windmill for spin rotation is provided to make self start. (2) A structure easy to rotate is formed by minimizing a sum of inertia moment of rotation. (3) Various drag, friction, and loss are reduced as much as possible. (4) The lift force by wind is increased and the drag is reduced by using dimples. When these four items are achieved coherently, the windmill becomes an highly-efficient windmill. That is, even when the lift force is reduced, the highly-efficient windmill can be achieved by reducing the sum of the inertia moment, and various drag, friction, and loss.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107626-A (JP)
Title: Optical connector and method of assembling the same
Inventor: KIMURA SATORU
IPC: G02B6/36
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector for preventing damage of a transparent body film and a method of assembling the same.  <P>SOLUTION: In the optical connector, a refractive index matching film is stuck to the tip surface of a ferrule through which an optical fiber holding hole is penetrated while covering the optical fiber holding hole, and the tip surface of the optical fiber penetrating the optical fiber holding hole is butted on the refractive index matching film. An abutting plate deformed via the refractive index matching film by a longitudinal pressing force of the fiber occurring during insertion of the fiber is arranged removably with respect to the refractive index matching film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110107-A (JP)
Title: Clothes-drying device
Inventor: HAZUTANI NOBUHIKO
IPC: D06F57/00
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes-drying device easily making a pair of clothes-drying frame bodies compact in the folded attitude without reducing the mechanical strength of the clothes-drying frame bodies, and simplifying the hanging/removal of the laundry with clothespins located on the center side of the clothes-drying frame bodies by utilizing the structure therefor.  <P>SOLUTION: Base ends 2a of the pair of clothes-drying frame bodies 2 are pivotally attached in such a way as to swing and change the attitude to a developed attitude or to a folded attitude to face each other to both ends of a center support member 1 whose center side having a hanging member A projects upward. Horizontal rods 3 are integrally formed at parts at which the clothes-drying frame bodies 2 is overlapped on the center support member 1 in the folded attitude. A center part 3a of each horizontal rod 3 overlapped with the center support member 1 in the folded attitude is formed to be bent to a side more separate from the center support member 1 than either end part 3b. The cross-sectional shape of the center part 3a and those of the end parts 3b of the horizontal rod 3 are approximately the same, and clothespins P are disposed in the center part 3a and in the end parts 3b of the horizontal rod 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110662-A (JP)
Title: Cutting machine
Inventor: MURATA JIRO
IPC: B23D53/04
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To cut and remove a cutting piece 8 remaining by projecting from an erected steel frame column 1 by an endless band saw 27 so as to restrain the projection from the steel frame column 1 as much as possible.  <P>SOLUTION: This cutting machine has a cutting unit 21 movable by dead weight along a guide rail 20 installed between an upper side support base 12 and a lower side support base 16 fixed to the steel frame column 1, and cuts the cutting piece 8 projecting from the steel frame column 1 by the endless band saw 27 in response to the descent of the cutting unit 21. The distance of the endless band saw 27 to the steel frame column 1 can be set by moving and adjusting placing bases 42 and 51 installed on the upper side support base 12 and the lower side support base 16 in the approaching-separating direction to the steel frame column 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110325-A (JP)
Title: Frame unit of game machine
Inventor: YAMADA NORIFUMI
IPC: A63F7/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame unit of a game machine which more effectively heightens the accuracy of shooting a game ball.  <P>SOLUTION: This frame unit of a game machine includes a rail unit 40 having a plate-like rail member 42 disposed along an opening and a fixture 43 for removably fixing the rail member 42 to a frame body. With a game board fitted to the frame body, the rear face of the rail member and the front of the game board are disposed opposite to each other, whereby the game ball shot onto the game board is moved along the rail member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111586-A (JP)
Title: Fired pencil lead
Inventor: YOSHIMORI JUN
IPC: C09D13/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fired pencil lead excellent in a balance among flexural strength, dense handwriting and blackness.  <P>SOLUTION: The pencil lead is produced by using a body material and an organic binder as principal materials, and kneading, molding and heat-treating them, where an inorganic amorphous platy particle is used as the body material which is produced by subjecting amorphous cleavable platy silica obtained by acid treatment of vermiculite to treatment with a silane-based, titanate-based or aluminate-based coupling agent having an organic functional group and a hydrolyzable group in the molecule.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117663-A (JP)
Title: Sagger for producing positive electrode active material of lithium ion battery and method of manufacturing the same
Inventor: SHIRAI KEISUKE
IPC: H01M4/505
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sagger for producing a positive electrode active material of a lithium ion battery, having further improved durability of the sagger and a method of manufacturing the sagger.  <P>SOLUTION: The sagger for producing the positive electrode active material of the lithium ion battery contains 40-60 mass% of spinel, 20-40 mass% of cordierite and 0-40 mass% mullite. The porosity of the sagger is 30% or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118674-A (JP)
Title: Usb host device
Inventor: UNO FUMITOSHI
IPC: G06F13/38
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a USB host device for changing a mode from HS mode to FS mode for communication with a USB device without adding a special configuration on the USB device side.  <P>SOLUTION: The USB host device communicates with a USB storage device in the HS mode defined in the USB 2.0 standard by utilizing an EHCI host controller that is provided in a USB controller in an initial state. Meanwhile, when a predetermined switching condition is established, a command to use an OHCI host controller is issued to the USB controller (S310-S330), and bus reset is issued to the USB storage device through the OHCI host controller (S340). Thereafter, communication with the USB storage device is performed in the FS mode defined in the USB 1.1 standard by utilizing the OHCI host controller provided in the USB controller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092872-A (JP)
Title: Battery with laminated electrode group
Inventor: ARAI MORIKATSU
IPC: H01M2/26
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery that ia quickly compatible with a shape change inexpensively without separately preparing an electrode plate punching die.  <P>SOLUTION: The battery is quickly compatible with the shape change inexpensively by arranging a collector tab at least in one part of an electrode outer circumferential part of a laminated electrode group, wherein a width of the collector tab is larger than a width of a terminal, and a positive electrode collector tab 1 and a negative electrode collector tab 3 are not overlapped with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011124336-A (JP)
Title: Plasma processing apparatus
Inventor: MORIKAWA YASUHIRO
IPC: H05H1/46
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus wherein deposition of contamination along with implementation of plasma processing can be minimized on the inner surface of a cylindrical vacuum container.  <P>SOLUTION: A plasma etching apparatus 10 has: a vacuum container having a dielectric cylindrical part 12; and a high-frequency antenna 31 arranged in the shape of a coil with the dielectric cylindrical part 12 as the central axis on the outside of the dielectric cylindrical part 12 while forming a gap with the outer peripheral surface thereof and generating plasma in the vacuum container when high-frequency power is supplied thereto. It also has a capacitive coupling electrode 32 wound around the outer peripheral surface of the dielectric cylindrical part 12 in order to suppress adhesion of the product produced by the plasma to the inner peripheral surface of the dielectric cylindrical part 12. The capacitive coupling electrode 32 has a surrounding line which traverses the gap between the outer peripheral surface of the dielectric cylindrical part 12 and the high-frequency antenna 31 repeatedly along the outer peripheral surface while having periodicity in the direction parallel with the central axis of the dielectric cylindrical part 12 and in the circumferential direction of the outer peripheral surface of the dielectric cylindrical part 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122343-A (JP)
Title: Method for preventing production of dust
Inventor: SAWAI YOSUKE
IPC: E02B7/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform water sprinkling in such a manner as to accord timing of implementation of the water sprinkling with a dried state of an exposed river bed, by enabling the on-site measurement of a water content of fine-grained soil accumulated on the exposed river bed.  <P>SOLUTION: In this method for preventing the production of the dust, solar reflectance Y of the exposed river bed U, on which the fine-grained soil (w) is accumulated, is measured by means of a pyranometer 30 on site; the water content X of the fine-grained soil (w) accumulated on a ground surface is determined according to the measured solar reflectance Y; and water is sprinkled on the exposed river bed U on condition that the determined water content X falls short of a reference value Xo. In the present invention, the water content X of the fine-grained soil (w) is obtained from the solar reflectance Y. Thus, the on-site computation of the water content X, which can be conventionally and hardly performed, can be performed; and the presence or absence of the establishment of the condition of the production of the dust can be determined on a timely basis. Consequently, water sprinkling work can be performed only when it is expected that the condition of the production of the dust is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117919-A (JP)
Title: Acceleration sensor
Inventor: OIKAWA AKIRA
IPC: H01L41/22
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor which can improve voltage sensitivity and is reduced in restriction on a support method of a detection element.  <P>SOLUTION: The acceleration sensor 1 has the detection element 2 and a support member 3 for supporting the detection element 2 at a part of its length. The detection element 2 includes: a piezoceramic plate 4; electrodes 5, 6 formed on both principal surfaces 4a, 4b of the piezoceramic plate 4 and at a part of the width direction of the piezoceramic plate 4 ; and electrode non-forming regions 7, 8, i.e., the remaining part of the regions of both principal surfaces 4a, 4b on which the electrodes 5, 6 are formed where the electrode 5 and the electrode non-forming regions 7 on one principal surface 4a are opposed to the electrode non-forming region 8 and the electrode 6 on the other principal surface 4b, respectively. Since the acceleration sensor 1 is reduced in restriction on the support method of the detection element 2 and can increase a lowering width of a capacity occurring between the electrodes compared to the lowering width of charge sensitivity, the voltage sensitivity is improved as a whole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130261-A (JP)
Title: Communication apparatus
Inventor: UEHARA TORU
IPC: H04L29/08
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To change a transfer frequency in communication in accordance with an ambient temperature change.  <P>SOLUTION: A communication apparatus includes: a temperature sensor 17 for measuring a temperature; a storage section 15 for storing in advance a setting value for each temperature; a CPU 13 for reading the current temperature from the temperature sensor 17, reading a setting value corresponding to the current temperature from the storage section 15, and indicating the setting value as a transfer frequency; and a communication section 12 for communicating data in the transfer frequency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128993-A (JP)
Title: Communication device and control method thereof
Inventor: TSUJII HIDEAKI
IPC: G06F3/12
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience in a communication device where a command to be used by a controller is written in the recording part of the controller.  <P>SOLUTION: The communication device includes: a communication means for communicating with the controller having the recording part and performing processing in response to an instruction written in the recording part; a receiving means for receiving the selection of the instruction by a user; and a writing means for writing the selected instruction in the recording part. The communication device also includes: a detecting means for detecting connection with the controller via the communication means; a determining means for determining whether writing prohibition is set in the recording part or not when the connection is detected; and a reporting means for reporting, when it is determined that the writing prohibition is set in the recording part, the effect to the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125293-A (JP)
Title: Coral transplanting method, coral transplantation base, coral transplantation block and method for forming coral reef
Inventor: SAKUSE NOBUO
IPC: A01K61/00
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more effective coral transplantation means for restoration and recovery of coral reef.  <P>SOLUTION: There are provided the coral transplantation method to fix a coral piece 2 in a small hole 12 formed on a surface 11 of coral limestone 1, and a coral transplantation base A having the coral piece 2 fixed in the small hole 12 formed on the surface 11 of the coral limestone 1. Coral limestone (Ryukyu lime stone, etc.) is rich in calcium carbonate and has high porosity and, accordingly, it is suitable for fixing and proliferation of coral. Accordingly, transplantation of coral is easily performed on a large scale in high efficiency by the method, and the method is effective for conservation, restoration, displacement, new formation, etc., of coral reef.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131231-A (JP)
Title: Forging method and forging apparatus
Inventor: HIRANO KUNIO
IPC: B21J5/06
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging method by which a die is simplified.  <P>SOLUTION: The forging method uses a die body 3 having a through-hole one side of which is constituted into a workpiece installing hole 31 and the other side into a workpiece forming hole 32. In a state in which a base stock for forging and a primary formed part W1 are set into the through-hole of the die body 3, by driving a punch 1 from the side of the one end of the through-holes 31, 32, a primary forming step for forming the base stock for forging into a primary formed part W1 and a secondary forming step for forming the primary formed part W1 into the secondary formed part W2 are performed simultaneously and the secondary formed part W2 is discharged from the side of the other end of the through-holes 31, 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134858-A (JP)
Title: Heat sink for led lamp, and method of manufacturing the same
Inventor: JUAN CHING-YUAN
IPC: H01L23/40
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink for an LED lamp enhancing the heat conduction efficiency without using a printed board.  <P>SOLUTION: A medium, such as a heat radiation paste, is applied to a basic body of a heat sink 1. An LED lamp 2 is installed in an installation area. A fixed part 12 and an area to be extruded 120 extended upward from the fixed part 12 are provided at a comparatively high portion around the installation area. The area to be extruded 120 is firmly pressed and driven obliquely toward the installation area by means of a die to press and deform the fixed part 12, so that the material for the area to be extruded 120 is extruded above the installation area to form an engagement part 121, and mechanical coupling is provided between the LED lamp 2 and the heat sink 1. As a result, the LED lamp 2 is fixed without mounting another printed circuit board, and the LED lamp 2 and the heat sink 1 are coupled together directly and firmly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134893-A (JP)
Title: Semiconductor device
Inventor: KAWASHIMA YOSHITSUGU
IPC: H01L21/3205
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interlayer cracking of an interlayer insulating film while enhancing adhesion of interlayer insulating films when being diced with a dicing blade.  <P>SOLUTION: In a scribe line area 202, dummy wirings are respectively formed in a blade area 204 through which a dicing blade passes in a dicing process, and non-blade areas 206 which formed on both sides of the blade area 204 and through which the dicing blade does not pass. In the non-blade area 206, a dummy wiring 106b and a dummy wiring 110b adjoining vertically are connected through a dummy via 108b. In the blade area 204, a dummy wiring 106a and a dummy wiring 110a adjoining vertically are not connected through a dummy via.  <P>COPYRIGHT: (C)2011,JPO&INPIT