baber/WOPTO huggingface dataset:
Patent JP-2005148115-A (JP)
Title: Optical coupling module
Inventor: HAKAMATA KAZUO
IPC: G02B6/42
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupling module with which the coupling efficiency of a light source and an optical fiber housed in a case can be improved.  <P>SOLUTION: The optical coupling module 1 comprises an LED chip 23 as the light source and the case 10 having an internal space 12 to house the LED chip. An opening 11 which the incident end face 21 of the optical fiber 20 faces is formed on the side face 14d of the case 10. The bottom face 13a, the upper face 13b, side faces 14a, 14b, 14c and 14d of the case 10 are all mirror reflection faces plated with silver. The LED chip 23 has a wide directivity angle, and light emitted from the LED chip 23 toward the side face 14 and reflected on the side face 14b, in addition to light emitted from the LED chip 23 toward the incident end face 21, is also introduced into the optical fiber 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149744-A (JP)
Title: Lighting system
Inventor: GENDA KAZUO
IPC: H05B44/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small lighting system using a commercial power source as a power source.  <P>SOLUTION: This lighting system 100 using an organic EL element 10 as a light source is provided with: a first rectifying means 20 for rectifying an A.C. voltage supplied from an A.C. power source PS to a D.C. voltage; a pulse voltage generation means 30 for generating a pulse voltage having a frequency higher than that of the A.C. power source PS from the rectified D.C. voltage; a voltage conversion means 40 for converting the outputted pulse voltage to a low voltage; and a second rectifying means 50 for rectifying the pulse voltage converted to the low voltage to a D.C. voltage and for supplying the D.C. voltage to the organic EL element 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148886-A (JP)
Title: Information extracting device, information extracting method and computer system
Inventor: MATSUDAIRA MASAKI
IPC: G06F17/30
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information extracting device and a method for extracting and displaying necessary information even when the number of extraction attributes is increased.  <P>SOLUTION: A server 20 is provided with an information extracting part 4 for extracting information and an ontology dictionary 8 for describing relations between concepts and attributes. The ontology dictionary part gives significance corresponding to individual attributes, and the information extracting part extracts information only from the attributes of the ontology dictionary whose significance exceeds a predetermined threshold so that, even when the number of extraction attributes is increased, it is possible to extract and display necessary information. Thus, it is possible to solve the problem that the number of unnecessary items is large and thereby causing annoying, and to obtain such effects that it is possible to intelligibly output only information determined to be significant to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145735-A (JP)
Title: Method for producing quartz glass and quartz glass produced by the same
Inventor: TAJIRI KATSUYA
IPC: C03B20/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing quartz glass in which the in-plane distribution of OH groups is uniform and which has excellent internal quality by using inexpensive equipment by sintering a very brittle soot having high purity without being contaminated or broken.  <P>SOLUTION: The method for producing the quartz glass is characterized by sintering a quartz glass preform by heating it with microwave in a vessel having a heat insulating material. A preferable dielectric constant of the heat insulating material is ≤10, and a suitable frequency of the microwave is ≥28 GHz. The quartz glass of this invention is characterized by being produced by such a method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199661-A (JP)
Title: Device and method for regenerating reset and clock, and high speed digital system
Inventor: JOO JIN-TAE
IPC: G06F1/24
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a reset and clock regeneration circuit, a high speed digital system including the semiconductor device, and a method for regenerating reset and clock.  <P>SOLUTION: This semiconductor device comprises a plurality of flip-flops, reset and clock regeneration circuits. Each of the reset and the clock regeneration circuits generates an internal clock signal and an internal reset signal to be supplied to the flip-flops in response to an external clock signal and an external reset signal. Especially, the reset and the clock regeneration circuits stop generation of the internal clock signal for a prescribed period of time after the external reset signal is inactivated and make the internal reset signal to be inactivated within prescribed time. Thus, an active edge of the internal clock signal does not coincide with an active edge of the internal reset signal at inactivation of the internal reset signal and a timing problem between the reset signal and the clock signal is fundamentally prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005088992-A (JP)
Title: Packaging apparatus for game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging apparatus for game machine, which more surely enables discovery of tampering of a game machine, with enhanced capability of packaging by automatizing packaging processes without causing breakage of a packaging sheet or damage to the constituent members of the game machine.  <P>SOLUTION: A sheet covering mechanism 111 attaches a packaging sheet S made of thermoplastic material around the outer periphery of the game machine P1 so as to cover a main base plate box 82, a Yakumono (or special accessory) cover 85, and a dispensing control base plate box 86. Then, a heat treating mechanism 151 blows heated air to the packaging sheet S through from a third nozzle 173 to eighth nozzle 178, thereby the heat-treated portion undergoes thermal contraction, resulting in the portion being brought into approximately tight contact along the outer contour of the game machine P1, after which the portion of the packaging sheet S which has been heat-treated is cooled/cured under room temperature, thus the packaging sheet S is kept approximately in tight contact with the outer contour of the game machine P1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149320-A (JP)
Title: Image processing apparatus, control method therefor, and program
Inventor: YAMAMOTO MASAHITO
IPC: G06F15/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which enables a user to not only input an image but also upload the inputted image by simple operation procedures without spoiling the versatility of services which an application service provider provides.  <P>SOLUTION: The image processing apparatus is so configured that an HTML document is acquired from a server 155 via a wide area network 152 and a "Send" button 1203 is displayed in an operation part 112 on the basis of the HTML document and a document image scanned by a scanner 113 to transmit the image data, in response to depression of the "Send" button 1203.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145550-A (JP)
Title: Filling apparatus
Inventor: HIROSE HIDEAKI
IPC: B67C3/26
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of bubbles by reducing the capacity in a container 12 when it is filled.  <P>SOLUTION: A plurality of filling valves 8 are provided along the outer periphery of the bottom of a filled liquid tank 6, and a bottle stand 10 is provided below each valve 8 so that it can rise/lower. The filling valve 8 includes a liquid filling pipe 26 having a liquid path 34 formed inside, an exhaust pipe 28 provided at a distance in the pipe 26 and having an exhaust path 32 formed inside, a liquid valve and an air valve to be opened/closed by the ascent/descent of the liquid filling pipe 26 in relation to the exhaust pipe 28, and a bottle mouth packing 50 fixed to the lower end of the filling pipe 26 for hermetically sealing the inside of the container 12. Further, a spacer 56 is attached below the packing 50 on the outer periphery at the lower end of the pipe 26 and inserted into the container 12 when it is to be filled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158089-A (JP)
Title: Objective lens for optical disk, and optical head apparatus using it
Inventor: TANAKA YASUHIRO
IPC: G11B7/1367
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens in which the off-axis property of the lens is improved not only by improving the use efficiency of light by providing a diffraction element at a part but also by suppressing limited magnification for a second optical disk, and to provide an optical head apparatus using it.  <P>SOLUTION: This optical head apparatus is constituted so that temperature compensation is performed by forming the diffraction element at only the outer circumferential part of the objective lens, an optical disk for CD is used with smaller magnification than that the third order spherical aberration is made 0 and residual aberration is compensated by phase level difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159585-A (JP)
Title: Optimum detector for receiver with high phase noise resistance
Inventor: MINOWA TADASHI
IPC: H04L27/22
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum detector for a receiver with high phase noise resistance employing a signal processing system introduced from an enhanced noise distribution model in a field of digital communication.  <P>SOLUTION: The detector which adopts a pilot synchronization system using a PLL circuit for demodulating a digital signal, includes: an arithmetic section of (2) taking a complex conjugate value of a received signal expressed (1) as a point on a signal space diagram; an arithmetic section of (3) multiplying a complex number corresponding to a transmission object symbol with the result of (2) above; an arithmetic section of (4) taking the real part of a result of (3) above; an arithmetic section of (5) taking the imaginary part of a result of (3) above; an arithmetic section of (6) adding a product between the square of outputs of a communication path noise variance estimate unit and the square of reciprocal values of outputs of a phase error variance estimate unit to the real part; respective arithmetic sections of (7) squaring respective values of a result (6) and a result (5) above; an arithmetic section of (8) of summing the respective squared values of the result of (7) above; an arithmetic section of (9) extracting the root of the result of (7) above; an arithmetic section of (10) adding a reciprocal of squared outputs from the communication path noise variance estimate unit to the root of the result of (9) above; an arithmetic section of (11) extracting the logarithm of a Bessel function of the result of (10) above and providing an output, and the optimum detector for the receiver with high phase noise resistance is characterized in that the detector regards the output of (11) above as a branch metric, calculates a path metric by using the value, and estimates the transmission signal in a way of minimizing the path metric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004217509-A (JP)
Title: Nonreducible dielectric ceramic and multilayer ceramic capacitor
Inventor: KITAMURA MASANORI
IPC: H01G4/12
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonreducible dielectric ceramic which is used for constituting a dielectric ceramic layer of a multilayer ceramic capacitor, can be simultaneously fired together with an internal electrode containing copper, and is excellent in reliability in a high-temperature load life test.  <P>SOLUTION: The nonreducible dielectric ceramic contains a main component expressed by formula: (Sr<SB>1-x</SB>Ca<SB>x</SB>)<SB>m</SB>(Ti<SB>1-y-z</SB>Zr<SB>y</SB>Hf<SB>z</SB>)O<SB>3</SB>(wherein, 0.30≤x≤0.50, 0≤y+z≤0.20, and 0.95≤m≤1.05), and as a sub-component, Mn in an amount of 0.05-7.0 mol, expressed in terms of MnO, to 100 mol of the main component, further as sintering aids, SiO<SB>2</SB>and B<SB>2</SB>O<SB>3</SB>, and Li<SB>2</SB>O in an amount of ≤45 mol to 100 mol of B<SB>2</SB>O<SB>3</SB>. The sintering aids are incorporated in an amount of ≤7 parts by weight to 100 parts by weight of the total amount of the main- and sub-components. In the nonreducible dielectric ceramic, the ratio of the area occupied by the segregation phase of Si and Mn on a cross section is ≤15%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005159728-A (JP)
Title: Method for transmitting data
Inventor: ARIE TAKESHI
IPC: H04L25/49
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission method for preventing an error from occurring in large-capacity and long-distance data transmission.  <P>SOLUTION: Successive dummy data having an H or L level are added after real data, an accumulative potential accumulated at a transmission line when the real data are transmitted is reaccumulated to predetermined polarity according to the signal detection characteristics of a communication control IC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158162-A (JP)
Title: Optical recording medium
Inventor: MIZUKAMI SATOSHI
IPC: G11B7/246
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided recording and reproduction type optical recording medium which is formed by a non-2P (Photopolymer) method and has three write-once recording layers consisting essentially of an organic dye.  <P>SOLUTION: In the optical recording medium wherein a first information substrate formed by forming a first write-once recording layer consisting essentially of the organic dye, a first reflection layer and a first protective layer successively on a first substrate having an optical guide groove and a second information substrate formed by forming a third write-once recording layer consisting essentially of the organic dye, a second reflection layer, a second write-once recording layer consisting essentially of the organic dye and an inorganic protective layer successively on a second substrate having an optical guide groove are stuck to each other via an organic transparent intermediate layer (an adhesive layer) so that the substrates are positioned on the outer sides, recording and reproduction of the first and the second recording layers are performed by irradiation with a laser beam from the first substrate direction and recording and reproduction of the third recording layer are performed by irradiation with a laser beam from the second substrate direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153954-A (JP)
Title: Beverage feeder
Inventor: ITO SHUICHI
IPC: B67D1/08
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage feeder capable of preventing cooling water stored in a cooling water tank from decaying.  <P>SOLUTION: The beverage feeder including the cooling water tank for cooling a beverage is configured to start control of a control section 100 when the date and time input by a data input device 80 is reached. The beverage feeder stops a signal output to a cooling water stirrer 14 to stop the rotation of a propeller, and opens a water discharge valve 20 to start discharging the cooling water 12 in the cooling water tank 11. Then the feeder closes the water discharge valve 20 to stop discharging when the cooling water 12 in the tank 11 is completely discharged, and opens a feed water valve 17 to start supplying water. The control section 100 closes the feed water valve 17 when it determines that a specified amount of the cooling water 12 has been fed, and then outputs a signal to the cooling water stirrer 14 to drive the propeller to rotate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163667-A (JP)
Title: Control method for internal combustion engine in hybrid vehicle
Inventor: KAWAI TAKASHI
IPC: B60L50/16
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To further securely reduce a level difference of torque generated along with enriching control for changing a combustion air fuel ratio to a rich state, in a hybrid vehicle.  <P>SOLUTION: In the hybrid vehicle equipped with an internal combustion engine and a motor generator for driving the vehicle, when the level difference of torque which can be generated at the time of implementation of the enriching control for changing the air fuel ratio to the rich state is absorbed by the motor generator, generation/absorption torque TM and absorbable torque TMp of the motor generator are estimated (101, 103), and increase toque TEd of the internal combustion engine caused by the change in the air fuel ratio to the rich state is estimated (105). In this control method for the internal combustion engine in the hybrid vehicle, based on these estimations, when it is determined that the increase toque TEd can not be absorbed by the motor generator, at the time of implementation of the enriching control, in accordance with the excessive torque X, control for reducing generation torque of the internal combustion engine is performed (113).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165808-A (JP)
Title: Authentication device, authentication method, and program thereof
Inventor: SATAKE MASAKI
IPC: H04L9/32
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device which can realize a security system with high convenience.  <P>SOLUTION: An authentication device 4 uses parallely a plurality of authentication methods by permitting or prohibiting access to a data file based on access permission information associating with authentication results by a plurality of authentication methods and the permitted range of access each other; and when the authentication succeeds by either authentication method, access according to characteristics (security intensity, and convenience etc. ) of the authentication method is permitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160861-A (JP)
Title: Mold for sealing medical container, method of manufacturing medical container, and medical container
Inventor: AKASHI SUMIO
IPC: B65D81/32
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for sealing a medical container capable of securing the wall thickness in sealing a seal part formed on either side of a fixing position of a fixed member such as a port to be fixed to a soft bag.  <P>SOLUTION: The mold 1 for sealing the medical container is for attaching the fixed member such as the port 12 to the soft bag 11 by the heat sealing. The mold 1 comprises a first mold 2 and a second mold 3. Each mold comprises a sealing face 4 or 5 for the outer periphery corresponding to the outer shape of the sealing position of the fixed member to be fixed to the soft bag 11 and a sealing face 6 or 7 for the adjacent part disposed continuously on either side of the sealing face 4 or 5 for sealing both sides of the disposing position of the fixed member. The sealing face 6 or 7 has a flat region 6a or 7a and a peripheral edge region 6b or 7b surrounding the flat region. The peripheral edge region 6b or 7b is such a shape as to be separated from the flat region 6a or 7a when the flat region 6a or 7a is brought close.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167907-A (JP)
Title: Television audience rate investigating system, audience situation data collecting method and computer program
Inventor: TANAKA NOBUYUKI
IPC: H04N17/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audience rate information transmitter capable of collecting a television audience rate in real time.  <P>SOLUTION: The television audience rate information transmitter 1 includes a signal-receiving unit 1a, a signal-analyzing unit 1b, an audience situation data generating unit 1c, and an audience situation data transmitting unit 1d. The signal receive unit 1a receives all signals transmitted from a remote controller 2. The signal-analyzing unit 1b receives and analyzes the information, each time the information of the signal is transmitted from the signal-receiving unit 1a. The audience situation data generating unit 1c receives the information analyzed by the signal-analyzing unit 1b and generates audience situation data. The audience situation data transmitting unit 1d receives the audience condition data, which is generated by the audience situation data generating unit 1c, and transmits it to a communication unit 3. The communication unit 3 transmits the audience situation data to a server via a network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165197-A (JP)
Title: Belt conveyance apparatus
Inventor: OKUDA KAZUHISA
IPC: G03G15/20
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of defective conveying of a member to be conveyed by a belt body and the generation of abnormal sound at conveyance.  <P>SOLUTION: In the belt conveyance apparatus comprising a rotatable rotating member 11, a rotatable belt body 27 and a pressurizing member 24, forming a nip part N for holding and conveying the member P to be conveyed by pressurizing the rotating member 11 via the belt body 27 and applying a lubricant to a rubbing surface of the belt body which rubs the pressurizing member 24, a storage means R1/R2 for storing the lubricant is arranged at least at one end part on the inside of the belt body, in a direction orthogonal to the rotating direction of the belt body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004184421-A (JP)
Title: Portable type electronic device containing water detection means of capacitance type and its packaging method
Inventor: GERMIQUET CHRISTOPHE
IPC: G04G99/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily detect a portable device such as a watch immersed in water.  <P>SOLUTION: A portable device (1) is provided with a dedicated case (2) enclosed with a glass (3) housing water detecting means (20), (22) for detecting the formed of the case (2) and glass (3) existence of water surrounding an assembled body. In a preferable embodiment, the water detecting means including a plurality of capacitance sensors (20) arranged around the portable device (1) so as to change the capacitance when it is immersed in the water. Numerical characteristics of each static capacitance of the sensor (20) are periodically measured and stored. After each measurement, new value is compared with a previous value for detecting a change in the corresponding static capacitance. When a large change has occurred between two measurement at the same time, the existence of the water is determined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005170969-A (JP)
Title: Water-based ink and ink film-forming material
Inventor: YAMAWAKI KENTARO
IPC: C09D11/023
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink designed to suppress generation of malodors in use and to provide an ink film-forming material having an ink film composed of the water-based ink.  <P>SOLUTION: The water-based ink is prepared by adding at least a deodorant composed of a porous fine particle such as silica, silica-alumina, silica-magnesia, alumina, boehmite, natural zeolite, vermiculite, synthetic zeolite, artificial zeolite, hydrophobic zeolite or a styrene-divinylbenzene copolymer type porous fine particle. The ink film-forming material is obtained by forming the ink film composed of the water-based ink on a substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI