baber/WOPTO huggingface dataset:
Patent JP-2007074334-A (JP)
Title: Planar flexible antenna assembly
Inventor: TAKAHASHI KUNIHIRO
IPC: G01V3/12
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar flexible antenna assembly which is capable of detecting a detection object without contacting in a certain area range while securing flexibility and does not increase a driving power in this case.  <P>SOLUTION: A transmission coil part for generating an alternating magnetic field within a prescribed area range in order to excite the detection object and a reception coil part 12 for detecting a magnetic signal from the detection object are laminated to constitute a planar flexible antenna assembly 10. The transmission coil part 11 has a plurality pattern layers 11a to 11d laminated therein, and the pattern layers 11a to 11d respectively have coils A11a to D11d disposed for divided areas A to D into which the prescribed area range is divided. The coils for respective divided areas A to D in the pattern layers 11a to 11d are connected electrically in parallel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006078488-A (JP)
Title: Arc fault detector and method
Inventor: PELLON CHRISTIAN V
IPC: G01R31/02
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting arc fault in which the susceptibility to a trouble trip is reduced, and to provide its method.  <P>SOLUTION: The apparatus includes a current sensor, an input detection circuit, an arc generation detection circuit, a power supply device, a trip (breaking) circuit, a processor, and an electromechanical interface. The current sensor monitors the power supply input, including the AC current and provides the input detection circuit with the high-frequency components of the AC current. The input detection circuit performs the filter processing of the AC signal, and provides the arc generation detecting circuit with the rectified signal. The arc generation detecting circuit provides the processor with the voltage level accumulated over a predefined time period and a digital signal indicating the electric arc, having probability of generation during the sampling time. The processor measures the voltage level, stores the information on the measured voltage and the digital signal, processes the stored information using one or a plurality of algorithms, and thereby determines whether the signal is due to arc faults or due to the result of inconvenient load.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077247-A (JP)
Title: Durable two-component polyurethane floor coating
Inventor: SLONE CAROLINE S
IPC: C09D5/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based solvent-containing two-component polyurethane floor coating system capable of providing a durable floor coating.  <P>SOLUTION: The two-component floor coating composition comprises (a) an aqueous solution of a polyhydroxypolyacrylate having acid groups neutralized with a tertiary amine containing at least two hydroxy groups, containing an organic solvent, and (b) an aliphatic polyisocyanate. The method for coating floor involves applying the two-component floor coating composition described in the claim 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007070931-A (JP)
Title: Rotary-rod type rectangular pit excavation work machine and rectangular pit excavation working method
Inventor: ISODA KAZUHIKO
IPC: E02D3/12
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a rotary-rod type rectangular pipe excavation work machine equipped with a rectangular hole excavator of a compact triangular cutter.  <P>SOLUTION: The rotary-rod type rectangular pit excavation work machine is so constituted that a rotary driving device is supported on a supporting member erected on the ground, a plurality of excavation working rods connecting the upper end section to the rotary driving device in a rotationally transferable manner are hung down in parallel with each other, each excavation work rod is equipped with a set or a plurality of sets of rectangular hole excavators of the triangular cutter based on a roller mechanism, each rectangular hole excavator of the triangular cutter is a sun gear fixed on an outer circumferential surface of the excavation work rod and an inner tooth planetary gear concentrically surrounding the sun gear, a fixed inner tooth planetary gear connected to a planetary gear of an adjacent excavation working rod and a gear radially projecting the triangular cutter, and it is inscribed with the sun gear to engage with each other and, at the same time, that an intermediate gear is circumscribed with the planetary gear to engage therewith and dimensions of every part are respectively set by a principle of the roller mechanism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190643-A (JP)
Title: Titanium material for electrode and its manufacturing method
Inventor: SAKASHITA SHINJI
IPC: H01B13/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium material for an electrode which hardly has deterioration of conductivity due to increase of a contact resistance and its manufacturing method.  <P>SOLUTION: (1) This is a manufacturing method of a titanium material for electrode in which a titanium alloy containing one kind or two kinds or more of element selected from a platinum group system element (Pb, Pt, Ir, Ru, Rh, Os), and Au, Ag is immersed in a solution containing an non-oxidizing acid ( hydrogen fluoride: 0.01-3.0 mass%, hydrochloric acid : 1.0-30 mass%, sulfuric acid 1.0-30 mass%, phosphoric acid 10-50 mass%, formic acid: 10-40 mass%, oxalic acid: 10-30 mass% etc.) and a layer of the element with a concentration : total 40-100 atomic% is formed on the surface of the titanium alloy. (2) A manufacturing method in which in the above method, the solution for immersing the titanium alloy contains an oxidizing acid is provided, and (3) a titanium material for electrode or the like obtained by the above manufacturing method is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007077911-A (JP)
Title: Inlet system
Inventor: KATO KAZUO
IPC: F02M35/12
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inlet system having high strength and allowing a resonant frequency to be changed.  <P>SOLUTION: This inlet system 4000 is provided with: a casing 4001 including a surge tank space 4200 and a resonator space 6002 so as to make them adjoin each other; a rotating drum 6003 having a cylindrical shape, having the resonator space 6002 formed therein, having an opening 6005 specifying a communication area between the resonator space 6002 and the surge tank space 4002 formed therein, and fitted in the casing 4001; and an actuator 3100 capable of changing the volume of the resonator space 6002 by rotating the rotating drum 6003 in response to engine speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082371-A (JP)
Title: Brushless motor
Inventor: OKUBO MASAMICHI
IPC: B62D5/04
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of rasping noise accompanied by the vibration of a stator.  <P>SOLUTION: In a brushless motor equipped with a stator unit 20, a bottomed cylindrical shaped case 12 accommodating the stator unit 20, and a rotor 30 rotatably arranged insides the stator unit 20, a plurality of radial beads 19 are arranged at a constant interval in the circumferential direction on the bottom wall 15 of the case 12 and the radial beads 19 are fitted in between the salient pole portions 27, 27 of the stator unit 20. The radial beads cause vibration hard to be transmitted, and even if the vibration of the stator unit is transmitted to the bottom wall, the generation of sounds caused by the amplification or the resonance of the vibration can be suppressed, preventing the generation of rasping noise. The radial beads are fitted in between the adjacent salient pole portions, securing the positioning and rotation stop relative to the case of the stator unit, with improved assembling accuracy and mechanical strength or the like of the brushless motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086911-A (JP)
Title: Text input device, text input method and text input program
Inventor: MATSUKAWA HIROO
IPC: G06F3/023
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a text input device, a text input method and a text input program that can minimize the number of keystrokes for inputting text.  <P>SOLUTION: A character string extraction means 103 extracts character string information predicted from reading information input from an input means 101 from a character string information storage means 104. A display order decision means 108 decides the display order of character strings corresponding to the character string information according to the number of keystrokes for the character strings.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084657-A (JP)
Title: Organic inorganic composite containing organic inorganic composite nano-fiber
Inventor: MIZUGUCHI MAKOTO
IPC: C08K9/02
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic inorganic composite exhibiting better heat resistance than that of a composite containing an existing inorganic additive component even in the case of the same amount of the additive.  <P>SOLUTION: The heat resistance of an organic high polymer can be improved by organic inorganic composite nano-fibers composed of crystalline polymer filaments of a polymer having a linear polyethyleneimine skeleton and silica covering the crystalline polymer filaments. The reinforcing effects of the organic high polymer can be more improved especially by the contained organic inorganic composite nano-fibers mutually containing associates having aggregated and hierarchized various shapes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096422-A (JP)
Title: Load control unit
Inventor: YAMAMOTO KATSUYA
IPC: H04Q9/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide improvement of a load control unit which can be connected to a network and enables a user to remotely control installed appliances, and enables a user to perform ON/OFF operations of the individual load such as illumination appliances with an operating switch when the operating switch is externally attached.  <P>SOLUTION: The operating switch SW has a contact point 14 for selectively switching and connecting first and second switching terminals 15a and 15b to a common electrode 16 to be connected to the individual load S1. A control relay 13 has first and second control contact points RY1 and RY2 to be each opened and closed by a load communication control section 11, between the first and second switching terminals 15a, 15b and a common connection point 17 connected to a power feeding terminal T1. The unit is provided with a control means for capturing the opened/closed states of the first and second control contact points RY1 and RY2 with a predetermined timing, and forcibly switching the contact points RY1 and RY2 to an opened-closed or closed-opened state when the first and second control contact points RY1 and RY2 of the control relay 13 are in the same opened or closed state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006024965-A (JP)
Title: Light-emitting device
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/56
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable and new functional light-emitting device, on which a GaN-based light-emitting element is fitted in the form of flip chip.  <P>SOLUTION: A light-transmissive base having a GaN-based semiconductor light-emitting element fixed thereon with an adhesive is fitted to lead frames in the form flip-chip. Light from the light-emitting element is emitted outside through a substrate of the element, the adhesive, the light-transmissive base containing a phosphor, and a sealing resin in this order. With this arrangement, the sealing resin in the direction of light emission is protected against color change which otherwise occurs due to the heat generated from the light-emitting element, thereby making the light-emitting device highly reliable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007101255-A (JP)
Title: Positron emission type tomograph, and control method of transmission imaging
Inventor: MATSUZAKI KAZUYOSHI
IPC: G01T1/161
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PET (Positron Emission Tomography) device for a head that images a target region for a short time using a point source and can prevent unnecessary exposure.  <P>SOLUTION: A gantry 1 of the PET device 100 includes a detector ring 2, a source housing 3, an external source 4, a rotation gear 5, a rotation driving device 6, a rectilinear propagation driving device 7, a source shielding body 8, and a source housing support rod 9. In starting transmission imaging, the source housing 3 and the external source 4 are rectilinear propagated to an end of the detector ring 2 on the side closer to the shoulder of a subject 10 with the rectilinearly propagation driving device 7, and then the source housing support rod 9 is delivered to the rotation gear 5. The rotation driving device 6 rotates the rotation gear 5 to rotate the source housing support rod 9, the source housing 3, and the external source 4 around the subject 10. γ rays from the external source 4 are radiated toward the inside of an overlapping range of the imaging region and the detector region of the detector ring 2 with four surfaces of a punched part of the source housing 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099110-A (JP)
Title: Pneumatic tire
Inventor: OBARA MASAAKI
IPC: B60C11/00
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress clogging of snow to a groove carved on a tread, and to improve traveling performance on ice and wear performance without impairing performance on snow.  <P>SOLUTION: Circumferential grooves 1 extending in a circumferential direction and lateral grooves 24 coupling the circumferential grooves 1 are carved on a tread. The blocks 11 are formed by the circumferential groove 1 and the lateral grooves 24. While equipped to a standard rim and filled with standard air pressure, on a virtual land part 12 including a thin groove 5 which is not more than 2mm in width, a groove 6 blocked in the block 11, and a shallow groove 3 which has depth less than 20% of the maximum depth of the circumferential groove 1 in a land part, straight lines L1 to L5 extending in a width direction are drawn at predetermined tire circumferential direction intervals, and line segment groups 21 to 25 structuring a superimposed parts of the lines L and the virtual land part 12 are structured. The line segment groups structured by four or more line segments (1), wherein a total sum of length of the line segments is 45 to 90% of ground width (2), and wherein intervals between adjacent segments are not less than 40% of the maximum depth of the circumferential direction (3), make up not less than 80% of the whole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110772-A (JP)
Title: Phase spacer
Inventor: NAKAYAMA IKUO
IPC: H01B17/56
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase spacer in which an interphase short circuit caused by a phase spacer itself can be prevented.  <P>SOLUTION: In the phase spacer 10 comprising a spacer body 14 having insulator portions 12A and 12B, and wire clamps 11A and 11B fixed to both ends of the spacer body 14, a leak current detector 20 comprising a magnetic sensor 22 for detecting a leak current flowing on the surface of the spacer body, a peak hold circuit 23 for capturing the peak value of the leak current, a data processor 26 storing the leak current peak value captured by the peak hold circuit 23, and a wireless transceiver unit 27 for transmitting stored data by radio is attached to the spacer body 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006114041-A (JP)
Title: Electronic device and tablet personal computer
Inventor: STODDARD JOHN PHILIP
IPC: G06F1/16
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a device for switching over a computing device between a tablet mode and a laptop mode.  <P>SOLUTION: This electronic device has: a body portion 220 having an internal track; a display portion 210 having a follower member that extends along the internal track; and a support member 230 pivotally coupled to the body portion 220 and to the display portion 210 and enabling the display portion 210 to move between multiple distinct positions relative to the body portion 220. This tablet personal computer can be switched over from the tablet mode to the laptop mode in a direct and efficient manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007105139-A (JP)
Title: Clasp of necklace or the like
Inventor: YOSHIZUMI JUNJI
IPC: A44C25/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly and convenient clasp of a necklace or the like, which is a small clasp of a necklace or the like and clasp used at each end of an annular chain or an annular strap 4, a male member 6 at one end can be easily guided and inserted through a large-diameter inlet of a female member 5 at the other end, both the members 5, 6 can be engaged/connected only by insertion of the male member and are easily separated only by pinching and pulling out the male member 6 with the fingers.  <P>SOLUTION: An end of releasable arms 2, 2 which are inserted through a large-diameter opening 1' toward a small-diameter opening 1" of a conical tube 1 is connected with openings 3', 3' of a V or U-shaped normally opening resilient body 3, opening/closing of the releasable arms 2, 2 opens or closes the openings 3', 3' of the resilient body 3, the openings 3', 3' are detachably attached to the small-diameter opening 1", one end of the annular chain or the annular strap 4 is connected with the conical tube 1 and the other end is connected with the releasable arms 2 in the clasp of a necklace or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108968-A (JP)
Title: Information processing method and information processor
Inventor: KAWAMATA SATOSHI
IPC: G06F3/041
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing method and an information processor easily and positively specifying a user even when a plurality of users use one digital pen in a system using the digital pen.  <P>SOLUTION: The information processor 14 has means for receiving a user ID, an authentication key and an IP address from a terminal 12, collating the received user ID and authentication key with information registered beforehand in a user information table 311 to authenticate the user, registering the received user ID and IP address in association with each other in a session information table 312 if the user authentication is normal, transmitting information to the effect that the user authentication is normal, to the terminal 12, receiving written information from the digital pen together with the IP address from the terminal 12, and specifying the user of the digital pen 10 from the received IP address and information registered in the session information table 312.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107256-A (JP)
Title: Toilet bowl with illumination
Inventor: KAWADA SOICHIRO
IPC: E03D11/02
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl with illumination, which prevents glare by illuminating only a necessary region in use in darkness late at night, which can be used without anxiety, and which can be easily manufactured.  <P>SOLUTION: This toilet bowl with illumination is equipped with a cover member 2 for covering the front side of the outer peripheral wall of a toilet bowl body 1, and the cover member 2 is provided with a light-emitting part 3 for illumination, which illuminates a forward area. In this case, the cover member 2, which is formed of a synthetic resin with translucency, is provided in the state of being detachably attached to the front side of the outer peripheral wall of the toilet bowl body 1; and many LEDs 4 as the light-emitting parts 3, which are embedded in a scattered manner in the cover member 2, are arranged and scattered in such a manner that the number of the LEDs 4 is set larger on the downside of the cover member 2 than on the upside thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106258-A (JP)
Title: Pneumatic tire
Inventor: KIWAKI KOYO
IPC: B60C11/12
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire capable of displaying edge effects on inputs in the longitudinal and lateral directions, while suppressing lowering of rigidity of a block.  <P>SOLUTION: This tire 1 has a plurality of width direction sipes 9 provided in the block 7 of the tire 1 to extend in the width direction of the tire 1 and a plurality of peripheral direction sipes 11 provided in the block 7 to extend in the peripheral direction of the tire 1. At least a partial portion of at least a partial sipe 9 of each of the width direction sipes 9 is divided at the peripheral direction sipes 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115775-A (JP)
Title: Semiconductor wafer washing apparatus and method of washing semiconductor wafer
Inventor: SHIRATANI MASASHI
IPC: H01L21/304
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a semiconductor device by adequately removing dust on a side end face of a wafer and thereby improving the yield of the wafer.  <P>SOLUTION: The washing apparatus 100 for washing semiconductor wafers comprises a holding table 110 which is circular in top view, and which has a wafer W placed on the top face and is turned at the time of washing the wafer; supplying means 120 for supplying a washing liquid on the top face of the wafer W placed on the holding table 110; a cup member 130 which surrounds the periphery in the radial direction and the lower side of the holding table 110, and collects the washing liquid supplied to the wafer W by the supplying means 120; and a guard member 140 which is arranged inside the cup member 130 being spaced out from the holding table 110, and covers the holding table 110 from outside in the radius direction. The holding table 110 holds the wafer W so that the side end face may be flush with the wafer W. A circulation passage 150 which is almost filled up with the washing liquid at the time of washing the wafer is formed by the wafer W, the side end face of the holding table 110, and the inner surface of the guard member 140.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114088-A (JP)
Title: Magnetostrictive torque sensor
Inventor: OYO MATSU
IPC: G01L3/10
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetostrictive torque sensor capable of realizing cost reduction without flow a large electric current, which has been required in conventional cases, when magnetization curve is to be utilized effectively.  <P>SOLUTION: In the magnetostrictive torque sensor 1 equipped with a rotating shaft 2, with magnetostrictive property and a magnetic core M prepared at a predetermined spacing along the circumference of rotating shaft 2 and arranging coils 3a, 3b, 4a, and 4b for detecting the torque imposed to the rotating shaft 2 along inner circumference, including the coils 3a and 4a tilting +45-degrees with respect to a central axis line O as well as coils 3b and 4b tilting -45-degrees with respect to a central axis line O; a current source 400 equipped with an AC power 400B generating alternating voltage and a DC power 400A generating direct-current voltage are connected to the input terminal of the coils 3a and 4b; and moreover, a current source 500 equipped with an AC power 500B generating alternating voltage and a DC power 500A generating direct-current voltage are connected to the input terminal of the coils 3b and 4a.  <P>COPYRIGHT: (C)2007,JPO&INPIT