baber/WOPTO huggingface dataset:
Patent JP-2005057778-A (JP)
Title: Method and apparatus for scheduling multiple users in mobile communication system using multiple transmit/receive antennas
Inventor: LEE HAK-JOO
IPC: H04J99/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scheduling method and an apparatus based on eigen values robust against a spatial correlation.  <P>SOLUTION: A user terminal estimates channel characteristics from a plurality of the transmit antennas to user terminal, decomposes the estimated channel characteristics into receive channel characteristics and transmit channel characteristics, and feeds back a transmit principal eigen vector having a maximum value resulting from the transmit channel characteristics to a base station. The base station selects the predetermined number of user terminals each having the least correlation using the feedback principal eigen vectors from a plurality of user terminals, constructs a user precoding matrix by combining the principal eigen vectors of the selected user terminals, multiplies data streams for the selected user terminals by the user precoding matrix and transmits the multiplied data to the selected user terminals through the plurality of transmit antennas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037955-A (JP)
Title: Sealant for preventing leak of fine granular material
Inventor: OHARA YASUYUKI
IPC: D03D15/58
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealant which ensures the satisfactory ability to hold the fiber of a sliding part being in contact with the moving body, thereby preventing fiber from coming off, also ensures sufficient sealability, and prevents a leak of the fine granular material such as fine toner, without degrading the function of a moving body being in contact with a fine granular material in a housing.  <P>SOLUTION: The sealant 1 seals a specific gap between a moving body which is in contact with a fine granular material and a housing for the moving body by being stuck to the moving body or the face of the housing, and thus prevents a leak of the fine granular material without interfering the movement of the moving body. The sealant is composed of pile threads and plain weave texture supporting the pile threads. The pile threads are synthetic resin fiber which has a low friction coefficient with a single yarn fineness of 6 deniers or more and is resistant to wear and heat. It forms pile fabric 2 in which the height of feather 3 is not lower than 1.5 mm and the density of the feather 3 when erected is not less than 40,000/In<SP>2</SP>. The back of the pile fabric 2 has a coating layer 5 for preventing the pile threads from coming off. In addition, the pile threads are inclined in a fixed direction by the application of heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006050381-A (JP)
Title: External remote device capable of communicating with mobile communication terminal, and communication method between mobile communication terminal and external remote device
Inventor: SHIBATA AYAFUMI
IPC: H04M1/00
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external remote device and a communication method for making telephone call from a mobile communication terminal to a predetermined addressee through the simple operation of the external remote device, during continuous transmission and reception of a content reproduction signal from the mobile communication terminal to the exterior remote device.  <P>SOLUTION: When a key 226a for starting telephone call in an external remote device 20 is operated during continuous transmission and reception of a content reproduction signal from a mobile communication terminal (portable telephone) 10 to the exterior remote device 20, the external remote device 20 transmits a call request to the mobile communication terminal 10 along with call addressee designation information for designating the predetermined addressee allotted by the key 226a for starting the telephone call. When receiving the call request along with the call addressee designation information, from the external remote device 20, the mobile communication terminal 10 performs telephone call to the call addressee designated by the call addressee designation information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043842-A (JP)
Title: Method for manufacturing glass substrate for magnetic disk, and method for manufacturing magnetic disk
Inventor: UEDA MASAAKI
IPC: B24B29/00
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for a magnetic disk, which method can manufacture the glass substrate for the magnetic disk having a stable quality, at a low cost in large quantities, by simply and excellently polishing the inside end surface portion of a circular hole, particularly its chamfered surface, provided at a central portion of the glass substrate for the magnetic disk even if the hole is small sized, and further which method can prevent the thermal asperity obstruction and the head crush in the magnetic disk, and can achieve the high density of the information recording surface of the magnetic disk.  <P>SOLUTION: A polishing fluid containing loose abrasive grains, which have a plurality of polishing abrasive grains on a base grain, is supplied on the end face of the inner peripheral side of the glass substrate 2 for the magnetic disk. The end face of the inner peripheral side of the glass substrate is polished so as to have a mirror surface by relatively moving the end face of the inner peripheral side of the glass substrate, a polishing brush 3, and a polishing pad or a polishing table, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049212-A (JP)
Title: Discharge lamp, lamp socket and luminaire
Inventor: WATANABE SATOSHI
IPC: F21S4/00
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp equipped with a base allowing easy connection of the discharge lamp to a lamp socket, having a base contact hardly deformed in handling the discharge lamp, electrically safe and easy to miniaturize; to provide the base thereof; and to provide a lamp socket detachably connected to the base.  <P>SOLUTION: This discharge lamp FL is provided with: a discharge lamp body L having introduction wires 1w1 and 1w2 led out from a pair of electrodes 2 and 3 of a glass bulb 1; and the base 4 having a base body having lamp-mounted parts 4a2 and a recessed part 4a1 capable of detachably receiving at least a part of the lamp socket 5 in its inside, a plurality of base contacts 4b and 4c laterally installed in the recessed part 4a1 of the base body 4a and respectively connected to the introduction wires, and mounted to the discharge lamp body L.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048563-A (JP)
Title: Voltage controller by fixed cycle distributed control
Inventor: KANEKO TOMOYA
IPC: H02P29/00
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controller by fixed cycle distributed control which controls voltage to be supplied to a load by outputting pulse voltage with fixed cycle from a microcomputer according to voltage to be impressed to the load and changing its duty ratio according to circumstances.  <P>SOLUTION: A first control signal generation circuit generates a first control signal consisting of at least two sets of pulse width modulation signals with the same duty ratio and different pulse width to be outputted within fixed time. A second control signal generation circuit generates a second control signal to be an average value of the first control signal with the same duty ratio and different pulse width consisting of at least two sets. To the second control signal generated by the second control signal generation circuit, power to control the load is supplied from a voltage conversion circuit by inputting the second control signal in the voltage conversion circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047900-A (JP)
Title: Laser irradiation method and apparatus
Inventor: KIYOTA YOSHINAGA
IPC: G02B26/10
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam scanning method capable of compensating various distortions of an optical system and plotting a desired pattern.  <P>SOLUTION: A laser beam is made incident on an object by imparting a command position to a beam scanner of a laser irradiation apparatus. With respect to a plurality of command positions, the first information is known in which the command positions and actual incident positions are made correspond to each other. Further, the second information is known in which a relation between the moving direction of the command positions and that of the actual incident positions is prescribed. To begin with, a scanning target line defined on the surface of the object is divided into a plurality of scanning unit lines. From the starting point position of the scanning target line and from the first information, a command position is determined for irradiating the starting point of the scanning target line with a laser beam. In order, from the scanning unit lines on the starting point side to those on the ending point side of the scanning target line, the following process is repeated for each scanning unit line. First, from the information showing the starting point position and the length of the scanning unit lines and from the second information, a command position is obtained for making the ending point of the scanning unit lines to be the actual incident positions. Then, while the laser beam is made incident on the object, the command position to the beam scanner is varied upto the command position obtained in the preceding process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053218-A (JP)
Title: Camera head
Inventor: MACHIDA AKIRA
IPC: G02B13/00
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera head using a compact optical system which is tele-centric in order to prevent a decrease in an amount of peripheral light due to the incident angle characteristic of a CCD and the aberrations of which are sufficiently corrected.  <P>SOLUTION: In the camera head having a photographic lens 6 that is attached to the eye-piece section of an endoscope, the photographic lens 6 includes at least a meniscus lens whose convex face is disposed in the direction of the object side, and comprises, in order from the object side, a first lens L1 having a positive refracting power, a second lens L2 having a negative refracting power, a third lens L3 having a positive refracting power, and a fourth lens L4 having a positive refracting power. A condition (1) 1.1<L/f<1.4 for defining the entire length of the optical system of the photographic lens 6 and a condition (2) 0.55<f<SB>1</SB>/f<0.85 for defining the power of the first lens L1, are satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051425-A (JP)
Title: Light irradiation device
Inventor: MIZUKAMI TAKAO
IPC: G21K5/00
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily miniatuarizable light irradiation device capable of accurately controlling light quantity to be irradiated on an irradiation object.  <P>SOLUTION: This device is provided with a UV sensor 21 detecting light quantity of ultraviolet ray emitted from an LED 15, disposed in the vicinity of the LED 15 together with a temperature sensor 20 detecting the temperature of the LED 15. A control part 3 corrects a detected light quantity value detected by the UV sensor 21, using a detected temperature value detected by the temperature sensor 20, and feedback-controls a power supply to the LED 15 so that the corrected detected light quantity value converges to a light quantity value set by a user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051659-A (JP)
Title: Printing control method for dot line printer
Inventor: IWAMA MASAMI
IPC: B41J19/18
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize automatic recovery from a failure in a dot line printer by a minimum increase in cost.  <P>SOLUTION: Printing timing, when printing has been already terminated by the time of the occurrence of the failure, is detected and held, and after the recovery, the printing is restarted from printing timing, when the printing has not been terminated yet, by using the above printing timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052357-A (JP)
Title: Filler and method for producing the same
Inventor: YASHIRO SHOSAKU
IPC: C08L63/00
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler for a resin and/or a rubber, especially the filler for an interlayer insulating material of a multilayer wiring board, capable of providing a cured product having improved flexural strength; and to provide a method for producing the filler.  <P>SOLUTION: The filler for the resin and/or the rubber comprises a silica powder surface-treated with a binding functional group-containing silane coupling agent, and exhibits ≥100 N/mm<SP>2</SP>flexural strength measured by the following method: the method comprises mixing 31.5 g bisphenol A-type liquid epoxy resin with 9 g 4,4-diaminodiphenylmethane and 13.5 g sample by using a planetary mixer at 600 rpm rotation and 2,000 rpm revolution for 5 min, pouring the obtained mixture in a stainless steel mold, defoaming the mixture at 0.1 Pa degree of vacuum for 5 min, curing the defoamed product by holding the product at 200°C for 2 hr, cutting out a test piece (having 80 mm length, 10 mm width and 4 mm thickness) from the obtained cured product, and measuring a three-point bending strength at room temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054809-A (JP)
Title: Antenna and wireless device equipped therewith
Inventor: HOSHI FUMIKAZU
IPC: H01Q5/10
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and wideband variable directivity antenna having relatively simple structure, and a wireless device equipped with that antenna.  <P>SOLUTION: The antenna 20 being fed from a coaxial line 4 through a joint with the coaxial line 4 comprises a radiation element 1 having a conical conductor 1a, a ground plate 2 opposing the top of the conical conductor 1a of the radiation element 1, and means 5 and 6 for varying an electric field distribution being formed in the coaxial line 4 at the joint or in the vicinity thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058942-A (JP)
Title: Environmental load evaluation device
Inventor: TAKEDA NAOKO
IPC: G06Q50/26
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental load evaluation device capable of easily digitizing loads that individuals' daily activities give to the global environment.  <P>SOLUTION: Of daily activities, the activities assumed to give loads to the environment are stored in environmental load value reference information 5a as items of environmental loads, and loads per unit that are supposed to be given to the environment when the activities are taken are stored as numerical values (e.g., CO2 emissions or the like) in association with the items of environmental loads. Thus, the user can calculate the loads that his/her own daily activities have given to the environment as numerical values, by selectively inputting the items that match his/her own daily activities and their amounts (time length) from the items of environmental loads stored in the environmental load value reference information 5a. Predetermined items of environmental loads are automatically detected by means of a variety of sensors. In this way the user is relieved of the burden of manual inputs and can easily digitize the environmental loads.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059002-A (JP)
Title: Storage device
Inventor: YOSHIZAWA KAZUTOSHI
IPC: G06F11/08
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device which detects a decrease in the reliability of a memory, before the occurrence of abnormal operation and notifies the outside of the detection result.  <P>SOLUTION: An error correcting circuit 12 performs error correction when data are read from a flash memory 11, and outputs an output signal to a toggle output circuit 15 when any error correction is generated. The toggle output circuit 15 alternately outputs a latch signal for latching the contents of an address register 13 for designating the reading address of the flash memory 11 to an address latch circuit 14a and an address latch circuit 14b. The address latch circuits 14a and 14b hold the contents of the address register 13. A comparator circuit 16 compares the contents of the address latch circuit 14a with the address latch circuit 14b, and when detecting that the contents of those address latch circuits are not matched, the comparator circuit 16 outputs a count pulse to a counter 17. When a value to be counted by the counter 17 reaches a predetermined value, the counter 17 outputs an interrupting signal 20 to notify the outside of the result of the counting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055285-A (JP)
Title: Token selection device
Inventor: MURATA SUSUMU
IPC: A63F5/04
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraudulent act concerned by quickly and unerringly finding the insertion of a fraudulent tool into a token passage.  <P>SOLUTION: When the plastic sheet of the fraudulent tool is moved in the extraction direction in the vertical portion 307 of the token passage 306, a roller 344 contacts the plastic sheet with an appropriate pressure due to the force of springs 356a and 356b and rotates in the direction of R2 in the drawing due to a static frictional force. The main control board of a slot machine confirms that the movement direction of an object moving in the token passage 306 becomes the direction toward an entrance, makes a speaker output a warning by and controlling a sub control board, and sends data showing the commitment of fraud to a parlor computer. That is, the insertion of the fraudulent tool into the token passage can be quickly and unerringly found.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055089-A (JP)
Title: Method for roasting sugar-soaked product of sweet potato
Inventor: NAKAMOTO MASARU
IPC: A23L19/10
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for processing a sweet potato by which the sweet potato having a taste suited to modern liking and decent texture is provided by utilizing the soft and crumbling texture of the sweet potato.  <P>SOLUTION: The method for roasting a sugar-soaked product of the sweet potato comprises using one or more kinds selected from the group consisting of (1) the sweet potato randomly cut into the sizes having about 10-50 g weights, and (2) the sweet potato having about 50-500 g weight as a raw material of unhusked state, making a solution from one or more kinds of sweets and fresh water, soaking the sweet potato of (1) or (2) in the thus made solution, primarily heating the soaked sweet potato so as not to be boiled, transferring the heated sweet potato with the solution to a container, cooling and soaking the transferred sweet potato for 3-72 hr, taking out the soaked sweet potato, sufficiently drying the taken out sweet potato by wind at normal temperature, secondarily heating the resultant sweet potato by an electric far-infrared type roaster (an electric oven), and packaging the product to provide the finished product.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055091-A (JP)
Title: Cap-independent rna translation efficiency-controlling element and utilization thereof
Inventor: HIRATSUKA KAZUYUKI
IPC: C12N15/113
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap-independent RNA translation efficiency-controlling element improving the translation efficiency through IRES.  <P>SOLUTION: The polynucleotide encoding a polyribonucleotide capable of forming at least one stem-loop structure and the polyribonucleotide improving the translation efficiency of the cap-independent RNA through an internal ribosomal entry site (IRES) is used as the controlling element of the cap-independent RNA translation efficiency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058736-A (JP)
Title: Method for manufacturing liquid crystal apparatus, system for manufacturing liquid crystal apparatus, information processor and program
Inventor: KOSUGE MASAHIRO
IPC: G02F1/13
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal apparatus and a system for manufacturing a liquid crystal apparatus satisfying compatibility between a dropping amount of a liquid crystal and a volume of a part surrounded with a sealant for each substrate even when the sealant or the formation state of a display region differ depending on a substrate, and to provide a server used for the manufacturing system for the liquid crystal, and a program installed in the server.  <P>SOLUTION: Since a specific dropping amount of a liquid crystal is calculated in accordance with the formation state of a sealant 11 and a the formation state of a display region 12 for the respective substrate G, by dropping the liquid crystal material in the calculated dropping amount onto the display regions 12 of the respective substrate G, the liquid crystal can be dropped in an appropriate dropping amount for the respective substrate G or display region 12 even when the formation state of the sealant 11 or the formation state of the display region 12 differs depending on a substrate G.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058263-A (JP)
Title: Apparatus and program for measuring biological information
Inventor: TAWARA IWAO
IPC: G01N27/416
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow biological information to be measured readily by anyone at any location, when a biosensor is used to measure biological information.  <P>SOLUTION: A specimen adhesive sheet 1 is provided with an adhesive layer 14 on one side of a thin-film substrate 13, and a peeling layer 15 is provided and peelably bonded to the adhesive layer 14. The biosensor 16 and a RFID 18 are disposed in between the adhesive layer 14 and the peeling layer 15. A constitution transmits and outputs a sensor ID set to the RFID 18 and the biological information acquired by the biosensor 16. A portable information terminal, for transmitting and receiving the information between the specimen adhesive sheet 1, receives the sensor ID transmitted and outputted from the RFID 18 and the biological information, maps the sensor ID to biological measured values, stores and manages them, and guides and outputs the biological measured values; while the specimen adhesive sheet 1 is bonded to a specimen through the adhesive layer 14 by peeling the peeling layer 15 of the specimen adhesive sheet 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061017-A (JP)
Title: METHOD FOR PRODUCING alpha,beta-UNSATURATED DICARBOXYLIC ACID DIALKYL ESTER OLIGOMER AND alpha,beta-UNSATURATED DICARBOXYLIC ACID OLIGOMER
Inventor: MATSUMURA SHUICHI
IPC: C12P7/62
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an α,β-unsaturated dicarboxylic acid dialkyl ester oligomer having no groups originating from a polymerization initiator or a solvent as the terminal groups and a method for producing an α,β-unsaturated dicarboxylic acid oligomer having sufficient builder function and good biodegradability by saponifying the aforesaid oligomer according to a low environmental load-based method.  <P>SOLUTION: The method for producing the α,β-unsaturated dicarboxylic acid dialkyl ester oligomer is to polymerize the α,β-unsaturated dicarboxylic acid dialkyl ester in the presence of a redox enzyme and oxygen or an oxygen source in an organic solvent. The method for producing the α,β-unsaturated dicarboxylic acid oligomer is to saponify the aforesaid oligomer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI