baber/WOPTO huggingface dataset:
Patent JP-2005147563-A (JP)
Title: Exhaust controller
Inventor: NODA HIROSUKE
IPC: F24F11/76
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily incorporate a ventilation controller comparing an indoor temperature and an outdoor temperature to perform ventilation control of an indoor space into an air conditioning system.  <P>SOLUTION: The indoor temperature detected by an indoor temperature detection means 17 and the outdoor temperature detected by an outdoor temperature detection means 18 are compared by a control means 12 capable of receiving detection signals of the indoor temperature detection means 17 and the outdoor temperature detection means 18 of an air conditioner 6, and an exhaust amount of an exhaust means 30 is controlled to perform the ventilation control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143963-A (JP)
Title: Golf club shaft and golf club
Inventor: SATO HAJIME
IPC: A63B102/32
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club shaft and a golf club applying a predetermined compressive force and providing its longitudinal direction with the distribution of the compressive force.  <P>SOLUTION: The golf club shaft is provided with a hollow and cylindrical shaft body extending in one direction, a plurality of fixing members provided inside the shaft body mutually apart along the one direction, a plurality of tendons having one ends fixed to either one of the plurality of fixing members and extending in one direction, and a tensile force adjusting part provided in a base end in one direction of the shaft body, retaining the other ends of the tendons, applying a predetermined tensile force to the tendons and applying the predetermined compressive force to the shaft body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146179-A (JP)
Title: Low gloss two-component polyurethane coating composition for interior finishing and coated articles
Inventor: KAWAZU KENJI
IPC: C09D5/29
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low gloss two-component polyurethane coating composition for interior finishing that gives a mat coating film which is, in a metallic color, emphasized in brilliance feeling in a highlighted part and in which a mat feeling clearly exists in a shaded part, and in which the brilliance feeling and the mat feeling are developed in a gradation state and a design without having a white blurring and being high in deepness feeling can be obtained, and in a solid color, the deepness feeling is enhanced in hue and a design of a high saturation can be formed.  <P>SOLUTION: This coating composition contains, in the main agent, 15 to 45 pts.mass of resin beads (A), 5 to 20 pts.mass of a mat agent (B), 0.1 to 10 pts.mass of an organic solvent-soluble dye (C), 0 to 20 pts.mass of a brilliance material (D), 0.2 to 10 pts.mass of a coloring pigment (E), and 30 pts.mass or more of the total of (A) and (B), and 1/1 to 7/1 of (A)/(B)(mass ratio), and 0.2 pts.mass or more of the total of (D) and (E), in 100 pts.mass of solid content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148580-A (JP)
Title: Optical connecting structure and optical connecting method
Inventor: SUZUKI MASAYOSHI
IPC: G02B6/26
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connecting structure and an optical connecting method which is capable of satisfactorily bringing a connecting member into close contact to an optical fiber with a simple structure and has an excellent optical stability and satisfactory operability in either single core or multi core with a simple structure by solving problems such as breakage of optical fiber, contamination of optical fiber and long time required for connecting operation with regard to a conventional method for connecting optical fiber by pressurizing the optical fiber and butting optical fiber end surfaces by themselves or a connecting method using a refractive index-matching agent in the connecting between the optical fibers themselves or between the optical fiber and an optical component.  <P>SOLUTION: The connecting member having a refractive index-matching property for a light transmission medium and the optical component is interposed between the end surfaces of the light transmission mediums opposed to each other or between the light transmission medium and the optical component so as to be deformed in a wavelike shape. In the optical connecting method, the optical connecting structure is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148021-A (JP)
Title: Movement detection system
Inventor: TAKIGUCHI KIYOAKI
IPC: G08C17/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to detect simply the movement of an action object.  <P>SOLUTION: The movement detection system is provided with: a quasi-electrostatic field generator generating the quasi-electrostatic field composed of two or more frequencies distinguished by the discernment index with at least two or more electric field sources; a distance determining device which is disposed in the action object, judges the distance to each electric field source from the received frequency of a quasi-electrostatic field, respectively, and notifies each judged distance; and a movement detection device which detects, as the movement amount of the action object, the variance between the computed position and the reference position held beforehand, after a position of the distance determining device is computed from each distance notified by the distance determining device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122672-A (JP)
Title: Standby power and earthquake detecting appliance power cutoff card control system
Inventor: IWAIDA MASASHIGE
IPC: G08B21/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To cut off standby power to a household electric appliance such as a television or video recorder, and prevent a leakage fire upon an earthquake.  <P>SOLUTION: A main body incorporating a power cutoff microswitch and a controller for controlling the microswitch has a closed structure. The body is connected between an outlet and a household electric appliance. The controller in the body incorporates a sensor for remote-detecting removal of a remote control for the household electric appliance from a cradle pocket, an earthquake detector tube, and the like. The controller switches on the power cutoff microswitch when the remote control is removed from the cradle pocket, and switches off the power cutoff microswitch when detecting an earthquake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160183-A (JP)
Title: Synchronous motor driving device, control method for synchronous motor driving device, refrigerator-freezer, and air conditioner
Inventor: YABE MASAAKI
IPC: F24F11/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous motor driving device wherein rectangular wave excitation in which any excitation width between 120° and 180° inclusive is selectable and sine wave excitation can be accomplished by one piece of circuitry, and the excitation wave form can be changed in a very short time according to driving conditions (high-efficiency driving conditions, low-noise driving conditions) required for a synchronous motor to be driven.  <P>SOLUTION: The synchronous motor driving device is used to drive a synchronous motor through an inverter device. The driving device comprises: an output voltage vector computing means that determines the output voltage vector outputted by the inverter device according to a command value of rotational speed; a rectangular wave exciting means that outputs voltage in rectangular waveform with any excitation width between 120° and 180° inclusive according to the output voltage vector; a sine wave exciting means that outputs voltage by sine waveform excitation according to the output voltage vector; and an excitation waveform selecting means that selects an excitation method and an excitation width according to conditions required in driving the synchronous motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155474-A (JP)
Title: Control device of internal combustion engine
Inventor: OGAWA MASARU
IPC: F02D41/14
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of aligning an output torque with a requested torque in switching a combustion mode and suppressing a variation in output torque and rotational speed by the feedback control of an air-fuel ratio.  <P>SOLUTION: This control device 1 of the cylinder injection internal combustion engine 3 operated by switching between a stratified combustion mode and a uniform combustion mode and controlling a fuel injection amount according to a requested fuel amount comprises a fuel efficiency estimating means 2 estimating a combustion efficiency, a calculation means 2 calculating a requested fuel amount in switching according to a requested fuel amount TCYL immediately before switching and a requested torque PMCMD and a fuel efficiency KTCLLD during switching in switching the combustion mode, a feedback control means 2 controlling, by feedback, a requested fuel amount TCYL so that an air-fuel ratio KACT becomes target air-fuel ratios KMDIST and KCMD2ND, and a first feedback control prohibition means 2 prohibiting the feedback control when the requested fuel amount in switching is calculated in switching the combustion mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004190135-A (JP)
Title: Method of recovering silver from silver and lead-containing material
Inventor: OKADA SATOSHI
IPC: C22B7/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering silver and lead with high separability from a silver-lead chloride.  <P>SOLUTION: The method of recovering silver from a silver and lead-containing material includes: a stage where a raw material comprising silver-lead chloride is slurried with dilute sulfuric acid, and iron powder is added thereto to reduced silver chloride, so that metallic silver is precipitated (a silver reduction stage by iron powder); a stage where sulfuric acid is further added to the slurry, therefore the lead chloride is converted into lead sulfate, and is precipitated, and a mixture comprising the metallic silver and lead sulfate is recovered (a lead sulfate forming stage); a stage where the mixture is subjected to reduction refining to form metal comprising the silver and slag comprising the lead sulfate, and the metal and the slag are separated (a reduction refining stage); and a stage where the recovered metal is subjected to oxidation refining to obtain crude silver (an oxidation refining stage).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005159930-A (JP)
Title: Content distributing system, content distributing method, apparatus and method of processing content, apparatus and method of supplying content, recording medium, and program
Inventor: KITAZATO NAOHISA
IPC: H04N21/466
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable rapidly utilizing content data to be acquired via a network without causing a delay in user's operation.  <P>SOLUTION: A browser 23 is connected to a shop server 71 to cause a screen concerning the acquisition of the content to be displayed. A content reproducing section 24 reproduces the content downloaded from a content server 75 and stored in a content storage section 27. A DRM client 26 performs DRM processing concerning a license required for reproducing the content. A download (DL) agent 30 downloads the content from the content server 75 at a designated time and causes the section 27 to store the content. Also, the download agent 30 acquires meta data concerning the downloaded content from a meta data DB 73 at a desired time, and causes a client meta data DB 29 to store the meta data. This system is applicable to a television receiver or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157973-A (JP)
Title: Server device and communication supporting method
Inventor: SHISHIDO ICHIRO
IPC: G06Q50/10
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the utilization of an item accompanying the support of communication among users and to accurately select users with similar interest and preference for the item.  <P>SOLUTION: A server device comprises: a user similarity degree calculation means for calculating the similarity degree of the preference for the item between one user and the other users on the basis of information stored in a utilization history storage means for the one user desiring information exchange with the other users; an introducing person selection means for selecting the other user whose similarity degree with the one user is equal to or higher than a first reference value as an introducing person; a spare introducing person selection means for selecting the other user whose similarity degree with the one user is less than the first reference value and equal to or higher than a second reference value as a spare introducing person; and an item selection means for selecting the item for increasing the similarity degree of the one user and the spare introducing person.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168092-A (JP)
Title: Controller for ac motor
Inventor: SHIMOURA TAKUJI
IPC: H02P27/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an AC motor which can perform synchronized switching without fail by shortening a transition period required for synchronized switching.  <P>SOLUTION: This controller is composed of a switch 2 which switches the drive of an AC motor 3 with a commercial power source 1, an inverter 5 whose output is connected to the output side of the switch 2 via a reactor 4, a control unit 6 which controls the inverter 5 and the switch 2, a voltage detector 8 which detects a voltage on the output side of the reactor 4, and a synchronized switching detector 7 which detects a condition to switch a drive system from the inverter 5 to the commercial power source 1. The control unit 6 outputs a close command to the switch 2, according to a signal from the synchronized switching detector 7, and then it breaks the output of the inverter 5 when a variation detected by the voltage detector 8 reaches a specified value or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164272-A (JP)
Title: Sheet packing inspection device
Inventor: SATO HIROMASA
IPC: B65B57/10
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow switching photographing switched between a clear reflected image and a transmitted image, by one camera, and to reduce the size, while keeping abnormality inspecting precision high.  <P>SOLUTION: One CCD camera 15 and a light source 27 for reflection are provided in an upper position facing an upper face formed with a recessed part 3 of a packing sheet 2, a light source 16 for transmission is provided at a lower position facing under face, opposite to the upper face formed with the recessed part 3 of the packing sheet 2, and a liquid crystal shutter plate 17 is interposed between the under face of the packing sheet 2 and the light source 16 for the transmission to transmit or shield light, in response to an external signal. The camera is driven, under the conditions where the light source for the transmission lights is turned on, where the light source for the reflection is turned off and where an electronic shutter plate is translucent, so as to acquire transmitted images of the recessed part of the packing sheet and its periphery. The camera is driven, under the condition where the light source for the transmission turned off, where the light source for the reflection is turned on and where the electronic shutter plate is shielded, to acquire reflected images of the recessed part of the packing sheet and its periphery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166780-A (JP)
Title: Flexible circuit board and compound circuit board
Inventor: SUGIHARA HIRONOBU
IPC: H05K1/14
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform bonding by a conductive material while hot pressing at a uniform temperature.  <P>SOLUTION: A plurality of conductor patterns 2 of copper are formed on the base film 1 of a flexible circuit board, a protective film is formed on the conductor patterns 2, a plurality of lands 4 plated at a part where the conductor pattern 2 is exposed are formed in the vicinity of the end of the flexible circuit board, a heat dissipating member 5 composed of metal foil is bonded to the rear surface of the base film 1 with a nonconductive adhesive, the heat dissipating member 5 is shaped into an isosceles triangle, the vertex of two equal length sides is located in the vicinity of a part being hot-pressed by a hot press tool 17, and the side facing that vertex is made parallel with a line connecting the plurality of lands 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167531-A (JP)
Title: Image processor
Inventor: HAYASHI HIDETO
IPC: H04N5/91
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of suppressing the capacity of a buffer memory and easily controlling addresses of the buffer memory.  <P>SOLUTION: Photographed raw image data comprising 2288 pixels × 1712 lines are written in raw image areas of an SDRAM 36 and thereafter the data are read by 2288 pixels × 4 lines each. A signal processing circuit 24 generates YUV data comprising 4576 pixels × 8 lines on the basis of the read raw image data comprising 2288 pixels × 4 lines. A JPEG CODEC 32 applies compression processing to the generated YUV data comprising 4576 pixels × 8 lines and the compressed YUV data comprising 4576 pixels × 8 lines thus produced are written in compressed image areas of the SDRAM 36. A CPU 42 records the compressed YUV data comprising 4576 pixels × 8 lines stored in the compressed image areas to a recording medium 50. The signal processing by the signal processing circuit 24, the compression processing by the JPEG CODEC, and the recording processing to the recording medium 48 are synchronized with each other by a size corresponding to the 2288 pixels × 4 lines. Thus, the size of the SDRAM can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161962-A (JP)
Title: Large concrete form moving truck
Inventor: MURAKAMI YOSHIO
IPC: B62B3/10
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that, though large concrete forms can be carried by a truck having casters to arrange the large concrete forms are arranged in parallel on a floor, the shape is bulky and the weight is large, the weight cannot be sustained by the truck having casters, and the service life has been short.  <P>SOLUTION: A plurality of main rollers 21 are mounted across two sides facing each other of a main frame 2 in a rolling manner. A terrace 5 with a lower end face of a large concrete form P placed thereon parallel the main roller 21 is integrally protruded from the remaining one side of the main frame 2. Base pieces 6 are fixed to the main frame 2. A back-rest part 7 and a supporting part 8 are erected thereon on the terrace 5 side. An auxiliary roller 23 is arranged on four corners of two sides astride the main roller 21 in the direction orthogonal to the rolling direction of the main roller 21. When the main roller 21 is rolled, the auxiliary roller 23 is evacuated on the base pieces 6. When the auxiliary roller 23 is rolled, the auxiliary roller is delivered and placed on the ground, and the main roller 21 is maintained in an off-ground state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160779-A (JP)
Title: Dental impression material kneading device
Inventor: KANBARA TAKASHI
IPC: A61C9/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple dental impression material kneading device capable of obtaining a dental impression material in an excellent condition with the ratio of mixture of two kinds of pastes, whose fluidity is different at the time of start of spouting from containers, within a prescribed range from the initial stage of mixing/kneading.  <P>SOLUTION: The dental impression material kneading device comprises a cylindrical mixer body M, an outer casing S detachably set in the outer peripheral surface of the mixer body M, and a mixer body mounting part 2 with a rotating shaft 2a on the center axis, projecting to be inserted into/engaged with an agitation rod K of the mixer body M for mixing/kneading the pastes. Two kinds of pastes stored in a pair of containers with different fluidity at the start of spouting from the containers are fed out from a pair of inlets 1x and 1y, to which the pastes are supplied respectively, to a pair of outlets 3x and 3y formed in the mixer body mounting part 2. The dental impression material kneading device also has a reservoir part 5 disposed in a region where one outlet 3x of the mixer body mounting part 2 is formed in such a way as to form a recess on the inlet side from the face where the other outlet 3y is formed, for reserving a prescribed quantity of the paste whose fluidity is higher at the time of start of spouting from the container through the outlet 3x.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161723-A (JP)
Title: Ink jet recording paper
Inventor: KOMATA HIROSHI
IPC: B41M5/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide ideal ink jet recording paper for pigment ink which has good properties of writing with a pencil and a feel not different from that of plain paper, which is good in a printing quality and excellent in the scuff resistance of a portion printed with the pigment ink and which is free from the anxiety about carrying properties aroused by dusting.  <P>SOLUTION: In finely-coated paper which has an ink receiving layer constituted of a binder and an inorganic pigment on at least one side of a substrate constituted of pulp and calcium carbonate and on the surface of which pulp fibers can be observed, the average particle diameter of the inorganic pigment is 0.5-5 μm in this ink jet recording paper for the pigment ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167744-A (JP)
Title: Projector and control method thereof
Inventor: KANEMITSU SHIROSHI
IPC: G03B21/14
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector and a control method thereof capable of accurately detecting brightness around a screen for precisely controlling brightness of a projected image, even if a sensor is arranged on a front side of a projector, in other words on a screen side.  <P>SOLUTION: The projector comprises a projection means for projecting a prescribed image on an imaging surface, a range finding device which performs photoelectric conversion with the image containing the imaging surface for outputting an image signal, and a control means which calculates the tilt angle of the imaging surface based on range-finding result with the range finding device and controls the image output angle of the projection means based on the tilt angle. The control means measures the image signal before projecting the image, and on basis of the image signal, calculates brightness of the imaging surface. The brightness of the image is controlled based on the brightness of the imaging surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI