baber/WOPTO huggingface dataset:
Patent JP-2008223182-A (JP)
Title: Heat-bondable polyester filament having antimicrobial property
Inventor: HIRAI TSUTOMU
IPC: D01F8/14
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-bondable polyester filament having antimicrobial property, comprising a polymer containing an antimicrobial agent, having not only excellent antimicrobial property but also low heat shrinkage, and providing a product having excellent dimensional stability even after heat-bonding treatment, and hardly causing reduction of adhesive strength and deformation even if used in high-temperature atmosphere by using the fiber.  <P>SOLUTION: The heat-bondable polyester filament having the antimicrobial property is a core-sheath type conjugate fiber comprising a polyester A consisting essentially of an alkylene terephthalate unit and having ≥220°C melting point and a polyester B of a heat-bondable component, having 170-210°C melting point, and obtained by arranging the polyester A at the core part and the polyester B at the sheath part. The filament has ≤16% dry air shrinkage at a temperature 20°C higher than the melting point of the polyester B, and contains 0.2-1.0 mass% antimicrobial agent based on the mass of the fiber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228252-A (JP)
Title: Rfid antenna
Inventor: AKIYASU HIROSHI
IPC: H01Q1/24
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID antenna which has enhanced characteristics of an antenna coil part such as Q value and inductance L value.  <P>SOLUTION: In a mobile terminal 10, for example, which exchanges signals with a reader/writer contactlessly, a cable layer 23 in which a plurality of lead wires 21a-21d are aligned at predetermined intervals and fixed by a resin 22, is adhered and fixed to a magnetic sheet 24 made of a magnetic material by an adhesive 25, for example, to configure an antenna coil part 2. The antenna coil part 2 is disposed along an outer wall 1 of a battery pack, folded portions 2<SB>A1</SB>, 2<SB>A2</SB>to which a radius of curvature ≥0.2R is applied, are formed at an end of the antenna coil part 2, and distal ends thereof are connected to a connector contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016437-A (JP)
Title: Plasma display apparatus
Inventor: KIM HONG-RYUL
IPC: H01J11/32
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display apparatus improved in bright room contrast and reducing power consumption at the time of driving.  <P>SOLUTION: The plasma display apparatus comprises transparent electrodes (11a, 12a) formed on an upper substrate (10), black layers (11c, 12c) formed on the transparent electrodes (11a, 12a), and bus electrodes (11b, 12b) formed on the black layers (11c, 12c). The bus electrodes (11b, 12b) are constructed so as to contact the transparent electrodes (11a, 12a) at the outside of the region where the black layers (11c, 12c) are formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229462-A (JP)
Title: Particle manufacturing method, toner manufacturing method, toner, developer and image forming method
Inventor: OTANI SHINJI
IPC: G03G9/087
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle manufacturing method and a toner manufacturing method which achieve a high productivity allowing follow even over the high-frequency area without a mechanical vibration mechanism and give a sufficiently high surface resistance of particles produced owing to a high degree of freedom of choosing materials.  <P>SOLUTION: The methods use an apparatus having at least two storage sections storing different raw fluids and through holes and drips and granulates the raw fluids discharged from the through holes. The through holes are double holes having a laminate structure consisting of at least two nozzle plates. The raw fluids discharged from the double through holes are supplied from the storage sections and form, through the double through holes, a single liquid column consisting of a multiple fluid composed of an inside and an outside fluid. Particles are formed by applying a direct-current voltage to the liquid column consisting of the multiple fluid and causing the liquid column to pass through a constant-frequency alternating-current electrostatic field to synchronize with the frequency of the field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236297-A (JP)
Title: Ip communication device, ip communication system, and ip communication method therefor
Inventor: MIYAJIMA AKIRA
IPC: H04L12/66
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase a range for simply and surely achieving NAT traversal for the combination of the NAT kinds of a relay apparatus, when an IP communication device communicates through the relay apparatus having NAT function.  <P>SOLUTION: The IP communication devices A to H include SIP control sections 34 transmitting and receiving a call-control message for establishing connections with the other device and UDP-packet control sections 35 transmitting and receiving media data to/from the other device and the communication devices A to H in a media session after establishing the connections. The IP communication devices A to H further include RTP control sections 42 acquiring the information of sender port numbers in packets for media data received from the other device by the UDP-packet control sections 35 and varying the set values of destination-port numbers transmitted to the other device to the same value as the acquired sender port numbers. Even when at least one of the relay apparatus is a symmetrical NAT, the range for simply and surely achieving the NAT traversal is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235546-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method therefor
Inventor: SUZUKI MASAHIRO
IPC: H01L29/78
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the destruction of a gate insulating film, in a trench gate type SiC (silicon carbide) semiconductor device.  <P>SOLUTION: A deep p-type layer 4 is formed so as to surround the bottom surface and both corner parts of a trench 5. When the deep p-type layer 4 is formed so that both corner parts 5a of the trench 5 are arranged in the deep p-type layer 4, in such a manner, electric field concentration will not be generated and a field strength can be suppressed so as to be not larger than 1 MV/cm. Accordingly, when a high voltage, such as 1,200 V is impressed on drain, the destruction of a gate oxide film 8 in the corner parts 5a of the trench 5 can be prevented. According to this constitution, a drain breakdown voltage which conventionally could only be impressed to the extent of only 600 V, the voltage can be enhanced to 1,200 V.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080324-A (JP)
Title: Sprayer
Inventor: WANG LIANG-DE
IPC: B05B17/06
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprayer capable of reducing noise and improving atomization efficiency by improving the utilization life of a nozzle plate so as to avoid deviations of the operating frequency.  <P>SOLUTION: The sprayer is used for an atomization apparatus for the atomization of liquid provided with a through hole, which is provided with a vibrator that has a first perforation corresponding to the through hole, a nozzle plate that has a plurality of the nozzle holes corresponding to the first perforation and is connected to the vibrator, and a fixation element that has a second perforation corresponding to a plurality of the nozzle holes of the nozzle plate and is connected to the nozzle plate so as to fix the nozzle plate between the vibrator and the fixation element. The sprayer is characterized in that after assembly, the vibrator, the nozzle plate, and the fixation element are installed within the housing space of the atomization apparatus, so that a liquid is atomized via the nozzle holes of the nozzle plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236448-A (JP)
Title: Sound signal processing device, hands-free calling device, sound signal processing method, and control program
Inventor: SUZUKI SEIICHI
IPC: H04M1/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform sound signal processing according to the kind of noise, combination of noise components, and quantity of noise.  <P>SOLUTION: The sound signal processing device includes a sound signal input part 12 in which a sound signal is input; a signal processing part 15 for performing signal processing on the sound signal; and a state signal input part 16, in which a state signal indicating a state of a vehicle 100 is input, and the device further includes a control part 18 which determines present or absence of the noise contained in the sound signal, based on the state signal for each kind of the noise, refers to a parameter setting table with which a parameter used at the signal processing is associated for each kind of the noise so as to set a parameter corresponding to the kind or the combination of the noise included in the sound signal to be a parameter value that corresponds to the quantity of the noise and controls the signal processing part 15 to perform the sinal processing, based on the parameter value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235685-A (JP)
Title: Cap fastening method of semiconductor substrate
Inventor: MARUYAMA YUMI
IPC: G01C19/5755
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce residual stress during curing of an adhesive by preventing the adhesive from overflowing from a specified adhesion area as much as possible when a cap is adhered to a semiconductor substrate having a movable part.  <P>SOLUTION: A band-like adhesive 11 of a fixed cross sectional area is laid on an adhesion area 10 of a semiconductor substrate 2. A cap is thereafter overlapped over the semiconductor substrate 2 and is pressed while being heated. Since the cross sectional area of the adhesive 11 is fixed and the volume per unit length is also fixed, the adhesive 11 does not overflow from the adhesion area 10 even if it is pressed between the semiconductor substrate 2 and the cap in molten state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236655-A (JP)
Title: Communication control method of radio communication apparatus, and radio communication apparatus
Inventor: KATAYAMA MASAHIDE
IPC: H04J99/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method of a radio communication apparatus and the radio communication apparatus capable of effectively increasing the number of multiplexing by an SDMA system while adopting an adaptive modulation system effectively utilizing hardware.  <P>SOLUTION: The communication control method is a communication control method of a radio communication apparatus 2 that adopts a space division multi-dimensional connection system and an adaptive modulation system. The method includes an arithmetic operation amount grasping step of grasping the amount of arithmetic operation processing amount of an arithmetic operation processing part 28 for processing transmission/reception data to a user terminal 3; and a modulation class control step for limiting a modulation class determined by the adaptive modulation system for the user terminal 3 during communication when receiving a communication request from a new user terminal 3 in a state where the grasped amount of the arithmetic operation processing exceeds a predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007169298-A (JP)
Title: Hair treatment composition
Inventor: GLENN ROBERT WAYNE
IPC: A61K8/89
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair treatment composition having excellent conditioning effect and its durability to virgin hair as well as hair subjected to oxidative coloring.  <P>SOLUTION: The hair treatment composition contains (a) 0.1-20 wt.% grafted functional silicone polymer having a polar functional substituent integrated in or on a univalent organic group A<SP>1</SP>defined hereafter, expressed by formula (n is 50-2,000; p is 1-50; B<SP>1</SP>is H, OH, alkyl or alkoxy; and A<SP>1</SP>is a polar functional substituent containing primary amine or secondary amine), and having a viscosity of 400-150,000 mPa s and a particle diameter of >2 μm and (b) a surfactant system capable of forming a liquid crystal structure around a silicone droplet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008239698-A (JP)
Title: Antistatic hard coat film and its manufacturing method
Inventor: ONOZAWA YUTAKA
IPC: B32B27/18
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic hard coat film which excels in mar resistance and antistatic properties, has a high total luminous transmittance and good adhesion between an electrically conductive layer and a hard coat layer, furthermore can impart antiglare properties without damaging the above properties, and is suitably used as a surface protecting film for various types of image displays such as liquid crystal displays and plasma displays or the like.  <P>SOLUTION: The antistatic hard coat film has a 0.05-1 μm-thick electrically conductive layer (A) in which an electrically conductive material is dispersed in a thermoplastic resin matrix on one surface of a base film and, thereon, a 0.5-5 μm-thick hard coat layer (B) formed with the use of a hard coat layer-forming material containing an energy ray curable compound, and as the above hard coat layer-forming material, the one containing an energy ray curable compound containing a polymerizable compound having solubility in the above thermoplastic resin matrix is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241414-A (JP)
Title: Structure for installing airflow meter of duct for air conditioning
Inventor: SUNAMI TAKEHIKO
IPC: F24F13/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for installing airflow meter of duct for air conditioning, capable of confirming the connection tube to the air flow meter, preventing the tube from getting out of the place, making the aperture for mounting the airflow meter minimum for minimizing the air leakage amount from the aperture at the time of inspection or replacement, and capable of inhibiting the tube connection errors to the total pressure and static pressure detection nozzles.  <P>SOLUTION: The structure for installing airflow meter is as follows: to the duct casing in which the fluid is flowing, the flanged cylindrical part made of transparent material is provided, on the top of the flange of cylinder part, while a closing plate is provided; the total pressure detecting nozzle is provided on the trunk of the cylinder part, at the upstream side of the fluid flowing direction; and at the down stream side, the static pressure detection nozzle is provided. On the cylinder installation surface along the fluid flowing direction, an oval hole for mounting the air flow meter is characteristically provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267735-A (JP)
Title: Method for gene expression
Inventor: MERK HELMUT
IPC: C12N15/09
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for gene expression in an acellular translation system.  <P>SOLUTION: The method for gene expression comprises culturing a reaction liquid comprising an RNA substrate having a gene sequence encoding an expressed product and a translation system from eukaryocytes and optionally separating the expressed product from the resultant reaction liquid; wherein the RNA substrate seen in the direction of 5'-3' is composed of a Shine-Dalgarno sequence, a first spacer sequence joined thereto, and the gene sequence joined to the first spacer sequence.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237681-A (JP)
Title: Heat generating cap
Inventor: KATO TAKAAKI
IPC: A45D20/20
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive heat generating cap for warming the hair or scalp so as to generate uniform or desired temperature distribution, and reducing a load on a treated person.  <P>SOLUTION: In the heat generating cap 1 covering a human head for warming the hair or scalp when used, nichrome wires 4 generating heat by power distribution from a control box 10 are stretched at spaced intervals to form a part for covering a head portion. Therefore, the amount of nichrome wires 4 used is suppressed, and the weight and cost of the heat generating cap 1 are reduced. Further, the nichrome wires 4 are provided independently for every part of the head and structured so as to be individually energized, so that the nichrome wire 4 generates heat at a desired temperature, and thus, the hair or scalp can be warmed at a desired temperature (e.g. uniform warming).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007270836-A (JP)
Title: Device for attaching ring sector around turbine wheel of turbine engine
Inventor: DURAND DIDIER
IPC: F01D11/08
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for attaching a ring sector around a turbine wheel of a turbine engine.  <P>SOLUTION: The device for attaching the ring sector 20 around the turbine wheel 18 of the turbine engine includes a circumferential direction edge 44 which can be retained at an annular rail 48 of a cowling by an annular lock member 50 at an upstream end of each ring sector, and includes a component 70 which can be abutted on and supported in an axial direction by a fixed element 38 of the turbine at a downstream end, to prevent an upstream edge 44 of the ring sector 20 from coming off of the lock member 50 when the rail is extremely worn.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008238389-A (JP)
Title: Cmp pad conditioner
Inventor: FUTAESAKU NORIO
IPC: B24B53/017
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To always maintain a surface condition of a polishing pad in an optimum condition and prevent lowering of a polishing rate.  <P>SOLUTION: Annular grooves 16 are concentrically provided three or more on a one surface of a circular base plate 12 for separating the area of an outer part as viewed from a center 14 of the base plate 12 and the area of an inner part. In diamond abrasive grain groups fixed to surfaces of the respective annular areas separated by the annular grooves 16, that in a more inner annular area is larger in grain size. The abrasive grain group in the more inner annular area may be higher in surface acuteness. All the annular areas may be constructed to exist on a flat reference plane or the more inner annular area may be constructed to exist on a plane receding from the polishing cloth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252971-A (JP)
Title: Motor
Inventor: ISHIKAWA MASARU
IPC: H02K11/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush holder capable of positively holding choke coils in a choke coil holding portion having a substantially cylindrical shape.  <P>SOLUTION: The motor 10 is provided with a plurality of brushes slidably contacting a commutator 18 of an armature shaft 17, a brush holder 20 attached with a brush box for housing the brushes so that they appear and disappear, the choke coils 40 having one end connected to the brushes and held on a brush holder main body, and a terminal 42 electrically connected to the other end of the choke coil and held on the brush holder. In the motor 10, the choke coil holding portion 28 is set so that a lower end is formed to have a semi-circular cross section and formed in a polygonal cross section continuously from the lower end toward the upper end, and each of sides of the polygonal cross section forms a tangent line of the external dimension of the choke coil 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249176-A (JP)
Title: Heating cooker
Inventor: MIYATO AKIRA
IPC: F24C7/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of detecting a temperature of a cooking container with high accuracy on the basis of intensity of infrared ray radiated from a bottom portion of the cooking container.  <P>SOLUTION: This heating cooker comprises a heating means 3 for heating the cooking container N placed and supported in a state of being positioned at an upper side of a top panel 1, an infrared ray intensity detecting means 40 for detecting the intensity of infrared ray radiated from the bottom portion of the cooking container N heated by the heating means 3, and a temperature detecting means 50 detecting a temperature of the cooking container N on the basis of the detection information of the infrared ray intensity detecting means 40. The infrared ray intensity detecting means 40 is disposed in a state of being positioned at the upper side of the top panel 1 while horizontally separating from the heating means 3, and provided with a light guide portion D for guiding the infrared ray radiated from the bottom portion of the cooking container N to the infrared ray intensity detecting means 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007227949-A (JP)
Title: Manufacturing method of semiconductor device comprising horizontal high breakdown voltage element
Inventor: AKIYAMA HAJIME
IPC: H01L29/861
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device comprising a horizontal high breakdown voltage element having an extremely high breakdown voltage which is not restricted by electric field concentration of an SOI layer surface.  <P>SOLUTION: In the method for manufacturing the semiconductor device comprising the horizontal high breakdown voltage element, an SiC thin film layer 20 made of a material which has a wide band gap wider than that of a material of a semiconductor layer 2 by introducing impurities into the semiconductor layer 2 is formed. A buried insulating layer 3 and a silicon substrate 1 are laminated to the semiconductor layer 2 having the SiC thin film layer 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008247866-A (JP)
Title: Oil-in-water type emulsion cosmetics
Inventor: NAITO AKANE
IPC: A61K8/34
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil-in-water type emulsion cosmetics having a low pH, a low viscosity and excellent temporal stability.  <P>SOLUTION: The oil-in-water type emulsion cosmetics having the following components (a) to (e): (a) polyoxyethylene (20) sorbitan monostearate, (b) a higher alcohol, (c) water, (d) a water-soluble polysaccharide polymer, and (e) an acidic substance, wherein (a)/(b), the content ratio of the component (a) and the component (b), is 0.05 to 10 by weight; and the pH is 3 or higher and 4.5 or lower at 25°C; and the viscosity is 1,000 mPa s or higher and 7,500 mPa s or lower at 25°C, are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008215604-A (JP)
Title: Caulking nut and its manufacturing method
Inventor: KOOTANI HIDEO
IPC: F16B37/04
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caulking nut easily disassemblable and re-usable and easily manufacturable from one round bar raw material by cold pressing formation.  <P>SOLUTION: This caulking nut 1 comprises a main nut body 2 having a polygonal head part 2c with a deformable thin-wall inner hole part 2b at the upper half part of a cylindrical body 2a and having a female screw part 2d with a diameter smaller than that of the inner hole part 2b formed in the lower half part; and a washer body 3 having an engageable polygonal fitting hole 3a engageable with the head part c of the main nut body 2 formed at the center part and having an outer periphery formed in a hexagonal shape having rotation stop function.  <P>COPYRIGHT: (C)2008,JPO&INPIT