baber/WOPTO huggingface dataset:
Patent JP-2005229613-A (JP)
Title: Method of signal transmission in wdm communication system
Inventor: DUELK MARCUS
IPC: H04B10/142
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influences of narrow band filtering in a high-density wavelength division multiplexing (WDM) communication system.  <P>SOLUTION: A transmitter of a WDM communication system is equipped with a Mach-Zehnder modulator (MZM) for dealing with a duobinary data stream. A three-level electrical signal is applied to the MZM to modulate the light. At the second signal level, the modulator substantially blocks light transmission. At the first and third levels, the modulator transmits light corresponding to the duobinary "-1" and "+1" bits, respectively such that a relative phase shift between the optical bits is different from 180 degrees, i.e., the phase shift value employed in prior-art optical duobinary modulation. By appropriately selecting voltages for the first and third levels, the relative phase shift between the optical bits can be adjusted to reduce harmful effects of optical bandpass filtering typically present in the WDM communication system, thereby reducing the number of decoding errors at the receiver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006221761-A (JP)
Title: Thin film magnetic head, and magnetic disk apparatus using the thin film magnetic head
Inventor: SHIRAKI KIYONORI
IPC: G11B5/31
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact thin film magnetic head in which the number of terminals can be increased, and a magnetic disk apparatus using the thin film magnetic head.  <P>SOLUTION: The thin film magnetic head has a magnetic response element, a plurality of connection object terminals 40, a plurality of lead conductors 41 connected electrically to the magnetic response element, and a plurality of connection parts 42 formed between each of the connection object terminals 40 and one of the plurality of lead conductors 41 and connecting electrically each of the connection object terminals 40 and one of the plurality of lead conductors 41, wherein all the plurality of lead conductors 41 are extended to a lower layer of each of the plurality of connection object terminals 40 from the magnetic response element. The magnetic disk apparatus uses the thin film magnetic head.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220390-A (JP)
Title: Humidifying device
Inventor: FUTABOSHI SEIICHI
IPC: F24F6/04
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifying device having excellent humidifying efficiency, and capable of maintaining the humidifying efficiency for a long period.  <P>SOLUTION: This humidifying device 1 is rotatably provided with a disk-like filter case 7 storing a breathable water-retentive material 8 inside it in a ventilation passage from an air suction port 2a to a blowoff port 4e inside a casing 2 disposed with the air suction port and the blowoff port apart from each other above a water storage tank provided in a bottom part while sequentially immersing a peripheral part of the filter case 7 in storage water. In the filter case 7, ventilation holes 9e, 10f are formed in positions corresponding to the water-retentive material 8 on both side faces, a cross-sectionally recessed shape groove part 11 is formed over the whole periphery of the peripheral face, blades 10d scooping up the storage water are provided inside the groove part 11 at prescribed intervals in a circumferential direction, and water passage holes 10e communicating with the water-retentive material 8 are respectively formed in the bottom face of the groove part 11 in respective spaces between the blades 10d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005235203-A (JP)
Title: Microprocessor
Inventor: IWAMURA MASAHIRO
IPC: G06F1/04
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microprocessor capable of reducing power consumption and of increasing speed.  <P>SOLUTION: The microprocessor has a detection means for detecting an instruction for operating respective calculation circuits in advance and means for activating one or more of the calculation circuits corresponding to the instruction detected by the detection means before calculation execution and for inactivating the activated calculation circuits after calculation termination, reads instructions of a quantity of (n) (n≥2) at the same time to decode them and executes calculation by using (n) pieces of the calculation circuits at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006222384-A (JP)
Title: Integrated thin film solar battery and its manufacturing method
Inventor: SHIMAKAWA SHINICHI
IPC: H01L31/04
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated thin film solar battery which reduces a leakage current where a semiconductor film is laminated when a module is manufactured in series-connection structure, and its manufacturing method.  <P>SOLUTION: The integrated thin film solar battery includes a 1st electrode film 11, a semiconductor film 12, and a 2nd electrode film 13 laminated one after another on an insulating substrate 10. The semiconductor film is divided 13p in stripes to expose the substrate and laminated on the 1st electrode film 11, a 2nd electrode film is divided 12p in stripes to expose a 1st electrode film surface and laminated adjacently in parallel to a division groove of the 1st electrode film 11. Then the 1st electrode film 11 and 2nd electrode film 13 are divided in stripes adjacently in parallel to the division groove of the semiconductor film to expose the 1st electrode film surface, and electrically connected in series. The resistivity ρ1 of the semiconductor film laminated on the division groove 13p of the 1st electrode film is made larger than the resistivity ρ2 of the semiconductor film laminated in contact with the 1st electrode film on a unit cell 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278151-A (JP)
Title: Apparatus and method for image transmission in mobile communication terminal device
Inventor: BANG JOON-SUNG
IPC: H04N21/2381
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmission apparatus and an image transmission method capable of attaining a moving video effect by respective continued stopping videos.  <P>SOLUTION: This image transmisspon apparatus is composed of: a control part for controlling general operations for image transmission; a photographing part for consecutively photographing an object in a photographing mode instructed by the control part; an MMS (multimedia message service) generating part for generating an MMS message by processing the photographed stopping images by an instruction of the control part; and a radio part for transmitting the generated MMS message.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226540-A (JP)
Title: Heating/cooling device
Inventor: KUMAMOTO TADAAKI
IPC: B01J19/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating/cooling device capable of reducing heat radiation in heating and improving cooling efficiency in cooling.  <P>SOLUTION: A spatial chamber 3 is formed at an outer periphery of a jacket portion 2 of a reaction kettle 1. A cooling fluid supply pipe 5 and an air vent valve 21 are connected in the spatial chamber 3. A vacuum communication pipe 20 is mounted at a right lower portion of the spatial chamber 3 in a communication state with an ejector 10. When the reaction kettle 1 is heated, the steam for heating is supplied to the jacket portion 2, and the spatial chamber 3 is connected with the ejector 10 to apply a prescribed vacuum condition, thus the heat radiation from the jacket portion 2 is prevented. In cooling, the cooling fluid is stored in the spatial chamber 3, so that the cooling fluid is sprayed into the jacket portion 2 from a nozzle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225429-A (JP)
Title: Method of preparing soap by cold process
Inventor: YOSHIDA KAZUAKI
IPC: C11D13/02
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to shorten the preparation time of a soap by the cold process that requires a long preparation time and to facilitate the preparation.  <P>SOLUTION: The soap by the cold process is prepared, using oil and fat, water and sodium hydroxide as raw materials, via the steps of saponification thereof, placing into a mold, removal from the mold, and aging. The preparation method of the soap is characterized in that, in order to shorten the saponification process, the oil and fat, water and sodium hydroxide are subjected to saponification reaction in the condition that the mixing ratio by weight of the water/oil and fat is ≥50% and <100%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228683-A (JP)
Title: Water proof connector
Inventor: ONODA KATSUHIKO
IPC: H01R13/52
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve uniformity of cable density in a space of an outer housing that is filled with seal material, and secure excellent filling performance and filling work performance of the sealing material.  <P>SOLUTION: The waterproof connector 10 is filled with a seal material 50 between an inner housing 30 and a waterproofing plug 40 in the outer housing 20. The outer housing 20 is formed so that the center position α1 of the connector aperture part 21 and the center position of α2 the waterproofing plug housing part 22 are formed so as to be offset for a prescribed amount, and the density of cables 3 in a seal material filling-space 23 in the outer housing 20 to be filled with the seal material 50 is nearly uniform.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235716-A (JP)
Title: Document filtering system
Inventor: YAMAMOTO MASAO
IPC: G06F17/30
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in searching a document by extracting interesting information from a suitable document sample selected by a user oneself, and expressing interest to the document on the basis of the information in a differentiation structure.  <P>SOLUTION: The system is provided with a differentiation structure generating part 111 for generating a differentiation structure of a plurality of clusters from a group of documents, a cluster representative point creating part 112 for creating a center gravity position of the cluster by using the document in each cluster, a similarity calculating part 121 for calculating a similarity of new document and each cluster representative point, and a recommendation ranking indicator calculating part 122 for converting a plurality of similarities to a single index.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231152-A (JP)
Title: Mixer
Inventor: MATSUDA HOMARE
IPC: B01F7/16
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer capable of obtaining a good mixing and stirring capacity even if the structure thereof is simple and inexpensive.  <P>SOLUTION: A cylindrical casing 11, which has a supply port 13 for supplying a substance M to be mixed provided to its upper end opening and a takeout port 15 for taking out the substance M to be mixed provided to its lower end opening and of which the up and down direction is set to an axial direction, is installed and a rotary shaft 19, which is rotated at a definite position and of which the up and down direction is set to an axial direction, is arranged to the center part of the casing 11. Stirring blades 25, 26, 27 and 28 for mixing and stirring the substance M to be mixed are attached to the rotary shaft 19 over a plurality of stages in the up and down direction thereof and set to an attaching angle θ inclined in the springing-up direction of the substance M to be mixed supplied from above. These stirring blades 25, 26, 27 and 28 are set to the attaching angle θ capable of springing up the substance M to be mixed at a higher vertical speed becoming higher from the lower stage stirring blades to the upper stage stirring blades.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232035-A (JP)
Title: Bumper structure
Inventor: MIYAZAKI TAKASHI
IPC: B60R19/04
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bumper structure capable of preventing thermal deformation in baking-finishing a surface skin member, reducing part cost and manufacturing cost, especially preventing damage of a headlamp in connecting and disconnecting a bumper and increasing bumper rigidity even when an open cross-section is narrow.  <P>SOLUTION: A turning body part to make the inside of the open cross-section into a closed cross-section by fitting it into the other open edge part of the surface skin member is integrally formed on one open edge part of the surface skin member making a surface skin of the bumper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233612-A (JP)
Title: Joint finishing material
Inventor: ENDO YASUTERU
IPC: E04F13/02
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint finishing material which can prevent a facing film not only from cracking but also from bulging.  <P>SOLUTION: The joint finishing material 10A has an adhering layer adhering to wall members so as to cover a joint between the same, a reinforcing layer formed of at least one layer and arranged outside the adhesive layer, and a cushioning section 16 interposed between the adhesive layer and the reinforcing layer. Areas 17 other than an area where the cushioning section 6 is formed, has a plurality of through holes 18 formed therein, which each penetrate from one surface to the other of the joint finishing material. If the reinforcing layer is formed of a plurality of layers, the cushioning section may be arranged between any of the plurality of layers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233091-A (JP)
Title: Polyester-based resin composition, polyester-based thermally shrinkable film, thermally shrinkable label, and container having the label attached thereto
Inventor: TOMITA YASUHIRO
IPC: B32B27/36
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition suitably used for polyester-based thermally shrinkable films which exhibit good shrinkage characteristics, give good shrinkage finishes, when shrunk, and hardly deteriorate stretchability with the passage of time, to provide a film, to provide a label, and to provide a container.  <P>SOLUTION: This polyester-based resin composition comprises the following polyester-based resin (A), the following polyester-based resin (B) and the following polyester-based resin (C) in prescribed amounts, respectively. (A) The polyester-based resin comprising a dicarboxylic acid residue component containing a prescribed amount of an alicyclic dicarboxylic acid residue, and a diol resin component consisting mainly of ethylene glycol residue. (B) The polyester-based resin comprising a dicarboxylic acid residue component consisting mainly of an aromatic dicarboxylic acid residue and a diol residue component consisting mainly of a prescribed aliphatic diol residue. (C) The polyester-based resin comprising a dicarboxylic acid residue component consisting mainly of an aromatic dicarboxylic acid residue and a diol residue component consisting mainly of a prescribed amount of an alicyclic diol residue.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236260-A (JP)
Title: Face authentication device, face authentication method, and entrance/exit management device
Inventor: HASEBE KOI
IPC: G06T1/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face authentication device, a face authentication method and an entrance/exit management device, remarkably improved in face authentication performance by performing determination of the propriety as an imaging object by use of the traffic line of a pedestrian, and changing a determination threshold in face collating processing according to this determination result.  <P>SOLUTION: The face of the pedestrian M who moves in a passage 1 in an arrowed direction a in the drawing toward a gate device (entrance/exit gate) 3 provided in an entrance/exit object area (room, facility, etc.) 2 is photographed by a camera 101. Concretely, an image containing at least the face of the pedestrian M is taken by the camera 101 while the pedestrian M is present between a point C and a point A in the passage 1, and whether the pedestrian M is a preliminarily registered person or not is determined by use of the acquired image while the pedestrian M moves the point A to the gate device 3. When the pedestrian is determined to be the preliminarily registered person, the gate device 3 is set passable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245915-A (JP)
Title: Mobile communication terminal, and control method and program of mobile communication terminal
Inventor: SHIMOKAWARA YOICHI
IPC: H04N5/44
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal, and a control method and program of the mobile communication terminal capable of controlling a broadcast reception function depending on the situation and preventing remote control from other parties in advance.  <P>SOLUTION: A mobile phone terminal can receive television broadcasting and an telephone number and an electronic mail address of an administrator itself entered from an operation section 24 by the administrator are registered in a memory 30. When a communication circuit 21 receives a control instruction for controlling television broadcast viewing, a CPU 34 transmits the control instruction to a television control section 28 only when the sender is the administrator. The television control section 28 stores the control instruction to the memory 30 and executes the control instruction to control a television reception section 26, for example, when a time or the like described in the control instruction comes. For example, when the user operates the operation section 24 to instruct viewing start of the television broadcast, if the control instruction is an instruction to limit viewing of the television broadcast, the television control section 28 rejects the instruction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243517-A (JP)
Title: Liquid crystal display device
Inventor: SATA HIROAKI
IPC: B29L7/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has no unevenness and is excellent in display quality by reducing deviation of a direction of a slow axis of an optical retardation film, in the liquid crystal display device using the optical retardation film and a polarizing plate on a liquid crystal cell.  <P>SOLUTION: The liquid crystal display device has the polarizing plates disposed on both sides of the liquid crystal cell in crossed Nicols, wherein the optical retardation film is disposed at least between a polarizer of one of the polarizing plates and the liquid crystal cell, and is characterized by having 0.1 cd/m<SP>2</SP>or less difference in luminance per 1 cm in an arbitrary position in the surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353256-A (JP)
Title: Perpendicular magnetic recording medium, method of producing the same, and magnetic storage device
Inventor: MUKAI RYOICHI
IPC: G11B5/65
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium possessing an appropriate particle diameter distribution and uniform arrangement of magnetic particles in the perpendicular magnetic recording medium provided with a recording layer having a columnar granular structure, a method of producing the same and a magnetic storage device.  <P>SOLUTION: The perpendicular magnetic recording medium includes a substrate 11, and a soft-magnetic backup layer 12, a seed layer 13, an underlayer 14, a recording layer 15, a protection film 16, and a lubrication layer 18 stacked on the substrate 11 in order. The underlayer 14 includes granular crystals formed from Ru or a Ru alloy and interstices separating the granular crystals from each other so as to isolate individual granular crystals. A continuing film formed from Ru or Ru alloys may be provided below the underlayer 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253226-A (JP)
Title: Method of screenprinting and screenprinting device used for it
Inventor: GOKO MICHIHISA
IPC: B41F15/08
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of screenprinting which can respond to a work composed of a multilayer substrate in which a thermoplastic resin film is stuck on a high multilayer and a chip connectivity pattern is arranged with a high density, and to provide a screenprinting device used for it.  <P>SOLUTION: In the method of screenprinting which screenprints soldering paste 3 on the work 10 composed by arranging a plurality of same chip connectivity patterns 1a and the screen printing device 100 used for it, the screen mask 21 for screenprinting is formed in a size for overlying one chip connectivity pattern 1a. Every chip connectivity pattern 1a which is formed in the work 10 is positioned to the screen mask 21, and the soldering paste 3 is screenprinted to the positioned chip connectivity pattern 1a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253342-A (JP)
Title: Method of bonding semiconductor device and flux transfer pin
Inventor: AOYANAGI TETSUTOSHI
IPC: H01L21/60
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of bonding a semiconductor device, along with a flux transfer pin used for it, capable of well bonding bump electrodes through flux.  <P>SOLUTION: The method includes a step for supplying the flux 8 to the tip of a flux transfer pin 11; a step in which the tip is made to abut with the bump electrode 7 formed at a bonded object 5 to form a recess 7a at the bump electrode 7, and the flux 8 is transferred to the recess 7a; and a process in which the bump electrode 7 of the bonded object 5 on which the flux 8 is transferred, and a bump electrode 3 of a semiconductor device 1 are press-bonded, with the recess 7a being formed, and melted under heat for bonding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262003-A (JP)
Title: Optical reception circuit device
Inventor: UMEDA TOSHIYUKI
IPC: H04B10/60
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical reception circuit device which detects a signal input of a large signal amplitude and controls a gain in simple circuit constitution without detecting a peak.  <P>SOLUTION: The optical reception circuit device comprises: a photoelectric conversion circuit (12) for converting optical signals to current signals; an electric signal amplifier circuit (13) for variably converting and amplifying the current signals of the photoelectric conversion circuit to voltage signals; a DC current absorption circuit (14) for drawing out a DC current portion generated from the photoelectric conversion circuit; an absorbed current amount detection circuit (15) for detecting a current absorbed by the DC current absorption circuit; and an amplification rate control circuit (16) for controlling the amplification amount of the electric signal amplifier circuit on the basis of the detected result of the absorbed current amount detection circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260273-A (JP)
Title: Subsystem module, information processor, and data transfer method in the subsystem module
Inventor: SOEJIMA MACHIKO
IPC: G06F13/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover transfer errors in a bus access, and to enhance transfer accuracy.  <P>SOLUTION: A bit for indicating the generation of a data parity error is formed in a control register 17, status of the parity error bit indicates the error, sequence number is written in an error status area of the control register 17, and the error is notified to a main board 5, when the data parity error is generated in a bus interface 14 in bus master thereof. Data, generating the transfer error, are thereby retransmitted to a subsystem module with respect to the sequence number written in the error status area of the control register 17, in a main board 5 side receiving error notification, and the transfer error in the bus access is recovered efficiently, thereby enhancing the transfer accuracy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI