baber/WOPTO huggingface dataset:
Patent JP-2004260079-A (JP)
Title: Semiconductor circuit
Inventor: SEGAWA YUJI
IPC: H03K19/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor circuit which does not reduce the effective region by providing a digital/analog converter circuit in a frame region.  <P>SOLUTION: The semiconductor circuit has the effective region (102) including an effective circuit cell, and a frame region (103) provided outside the effective region as a region other than the effective region including an input or output cell. The frame region has a pad for external connection, an input buffer for buffering a digital signal to be externally input to the pad, and the digital/analog converter circuit for converting the digital signal externally input to the pad into an analog signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256504-A (JP)
Title: Composition for dental plaque staining
Inventor: ISHIHARA YOKO
IPC: A61K49/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new composition for dental plaque staining, having high safety compared with conventional dental plaque staining compositions using a synthetic tar dye, and the like, and easily removable from the mouth after determining the presence of dental plaque.  <P>SOLUTION: This composition for dental plaque staining contains natural copper chlorophyllin sodium as the dye component. Preferably, the composition contains 1-25 wt.% copper chlorophyllin sodium or has a viscosity of 0.05-5 Pa s.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265834-A (JP)
Title: Fuel cell unit and method for indicating and controlling state
Inventor: NINOMIYA RYOJI
IPC: H01M8/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell unit which realizes various types of notifications by using a display device provided at a fuel battery side.  <P>SOLUTION: The fuel cell unit 2 for supplying a power for operating to an electronic apparatus 1 contains a DMFC 22 for generating a power with a methanol as a fuel. A microcomputer 21 examines whether the fuel cell unit 2 is mounted at the electronic apparatus 1 or not. If the fuel cell unit 2 is mounted, the operating state of the DMFC 22 sensed by each various sensor, such as an attachment/detachment sensor 2212, a liquid level sensor 2231, a temperature sensor 2251 and an acceleration sensor 25 is visually notified to a user by using LEDs 27a, 27b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274395-A (JP)
Title: Duplicate address detecting method, slave and master in field bus system, and field bus
Inventor: MIZUTANI SEIJI
IPC: H04L12/28
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplicate address detecting method by which a slave or master can recognize the occurrence of duplicate address of a node, even in a field bus system employing a multi-drop wiring configuration.  <P>SOLUTION: Each slave 20 is allowed to have random numbers, and the slave 20 returns a response with the random numbers in response to a status reading request ((1)) from a master unit 12 ((2)). Upon receiving the response, the master issues a status writing request added with the received random numbers ((3)). The slave compares the random numbers added to the status writing request with its own random numbers, and if the random numbers match with each other, the slave becomes a subscriber slave, and if the random numbers do not match, the slave recognizes that a duplicate address occurs and is brought into a standby state. The master recognizes the occurrence of a duplicate address by detecting a node in a standby state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268823-A (JP)
Title: Corner pole mounting structure and corner pole for vehicle
Inventor: TANAKA HIDEYUKI
IPC: B60R11/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner pole mounting structure to be easily mounted even on a bumper surface having any inclination and direction and a corner pole for a vehicle.  <P>SOLUTION: This corner pole mounting structure has the corner pole (expansion member 20) and a mounting member 10 to support the corner pole (expansion member 20), and the mounting member 10 is mounted on a bumper B and is constituted to support the corner pole (expansion member 20) on the outside of the bumper B free to revolve.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282119-A (JP)
Title: Network address setting method
Inventor: TANAKA KUNIO
IPC: H04L29/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of designating network address setting to a control apparatus by a simple operation.  <P>SOLUTION: Any of control units 1<SB>1</SB>, 1<SB>2</SB>, 1<SB>3</SB>, 1<SB>4</SB>transmits network address request data according to the sequence of power application to the control units 1<SB>1</SB>, 1<SB>2</SB>, 1<SB>3</SB>, 1<SB>4</SB>or to which a unit ID is attached, the unit ID being set by a simple entry means (113). An information processing apparatus 2 has a cross-reference list between the sequence of power application to the control units 1<SB>1</SB>, 1<SB>2</SB>, 1<SB>3</SB>, 1<SB>4</SB>or the unit ID and a network address corresponding thereto, and informs the control units 1<SB>1</SB>, 1<SB>2</SB>, 1<SB>3</SB>, 1<SB>4</SB>or the like about the network address decided for the control units 1<SB>1</SB>, 1<SB>2</SB>, 1<SB>3</SB>, 1<SB>4</SB>or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275306-A (JP)
Title: Curtain runner
Inventor: KAWAMURA KAZUNORI
IPC: A47H15/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the placing of curtain hooks, and to make it possible to hang two sheets of partitioning curtains or curtains for an outer fabric and a lining on a single row of a curtain rail when required.  <P>SOLUTION: This curtain runner (1) is constituted of a main body (2) which runs in the curtain rail (20), and rings (3) which are supported by the main body. Then, by a leg part (4) which is vertically hung from the center of the main body (2), a shaft part (5) which extends in the lateral direction is supported, and the rings (3) are turnably supported on the main body (2) with the shaft part as the fulcrum (5). Also, both end parts on the front and the rear of the rings (3) are located lower than the shaft part (5) when seen from a side surface, and the rings (3) have a shape wherein an opening (6) is exposed at least on the front side of the shaft part when seen from the top.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004609-A (JP)
Title: Circuit and method for generating driving voltage of liquid crystal display device
Inventor: PARK ZAIKO
IPC: G02F1/133
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-power and highly efficient device and method for generating a driving voltage of an LCD.  <P>SOLUTION: A DC-DC converter 210 raises an input voltage in accordance with a clock signal CK having a prescribed frequency and outputs a first driving voltage. A voltage controlled oscillator 270 generates a clock signal having a variable frequency corresponding to the level of a control voltage, and a control voltage generator 260 utilizes a difference between a prescribed reference voltage and a feedback voltage reflecting the first driving voltage to generate the control voltage. According as the feedback voltage VFB is made lower than the reference voltage VREF, the frequency of the clock signal is made higher. The feedback voltage being lower than the reference voltage means the level of the first driving voltage being lower than a target value, and it means that the current consumption of an LCD panel is large. The frequency of the clock signal utilized for boosting operation of the DC-DC converter therefor is changed by the current consumption to reduce the power consumption and to enhance boosting efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004280948-A (JP)
Title: Magnetic recording sheet
Inventor: HIGASHIMATSU HIROSHI
IPC: G11B5/702
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording sheet capable of effectively preventing the occurrence of a blocking phenomenon while preventing the breakage of a magnetic recording layer without laminating the magnetic recording layer and having satisfactory ticket-issuing properties.  <P>SOLUTION: In the magnetic recording sheet, a magnetic recording layer consisting essentially of a ferromagnetic material powder and an aqueous binder is provided on one surface of a supporting body. A paper supporting body consisting essentially of wood pulp having 2.5 to 5.0 mm average fiber length is used as the supporting body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243058-A (JP)
Title: Primary constitution with function which eliminates winding bobbin thread by use of bobbin in sewing machine
Inventor: KONDO TAKAO
IPC: D05B59/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate troublesome bobbin changing work by making the amount of bobbin thread the same as needle thread.  <P>SOLUTION: The shaft length of an existing bobbin casing is shortened about 5 millimeters, a frame tube with a level difference, in which a wire lead groove, a screw slot for fixing a side part, a recessed part with a screw groove for hinging a screw with threading apertures, T stripes each of which forms a thread lead groove, a rotating ring with a screw groove, side part fixing apertures, and a throttle are placed, is formed in a shaft part for fixing the bobbin casing instead of a bobbin which becomes unnecessary. A notch is formed in a core of a bobbin casing fixing hook with the core for fitting the stem of the existing bobbin casing, and threading apertures and screw apertures are prepared in the same position of the hook.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276104-A (JP)
Title: Chuck for stud welding gun, and stud welding gun
Inventor: KAWAKADO YASUYUKI
IPC: B23K9/20
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck for a stud welding gun capable of preventing deposition of spatter on the chuck and a stud.  <P>SOLUTION: A stud 46 is held by a pair of chuck claws 48, and air is ejected from a pipe 51 provided on the chuck claws 48 just before conducting welding. Air ejected from the pipe 51 flows to the direction of a lower end of the chuck through a space between the chuck claws 48 and the stud 46, and spatter scattered during the welding is blown off aside the stud 46. Therefore, spatter is not deposited on an inner surface of the chuck or the stud 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276217-A (JP)
Title: Rotary disk grinding wheel
Inventor: OGATA SEIYA
IPC: B24D3/06
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary disk grinding wheel, restraining abrasion of the side of a segment tip on the inner peripheral side of the segment tip to improve the life thereof.  <P>SOLUTION: A clearance gap 2 in the direction of thickness of a disk-like base plate 11 is provided between both sides 12a of the segment tip 12 and both surfaces 11a of the disk-like base plate 11. The clearance gap 2 has a function of dispersing the flow of chips generated in deeply cutting stone material to prevent abrasion due to chips in the mounting base part of the segment tip 12. The anti-abrasion particles 4 are buried with abrasive grains 5 in the state of being exposed to the surface in both sides 12a of the segment tip 12;. The number of anti-abrasion particles 4 dispersed to appear on the sides of the segment tip 12 is increased extending from the outer peripheral part of the segment tip 12 to the inner peripheral part thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286503-A (JP)
Title: Vibrator driving method and vibrator driving device
Inventor: YOKOI SHOJI
IPC: G01C19/5776
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten rising time up to the stabilization of the vibrating state of a vibrator while downscaling a circuit necessary for its start when the vibrator is excited to generate a driving vibration.  <P>SOLUTION: When a detection signal is outputted from the vibrator based on the driving vibration excited in the excited vibrator 1 and a physical quantity is measured based on the detection signal, the driving vibration is excited in the vibrator 1. A self-oscillation circuit 9A is provided for producing an oscillation loop together with the vibrator 1 and exciting the vibrator 1 to generate the driving vibration. The circuit 9A is equipped with a CR oscillation circuit 5A. The circuit 5A is used to give a starting signal of rectangular wave to the vibrator 1 to cause the vibrator 1 to start the driving vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283067-A (JP)
Title: Method for avoiding silencing of transgene
Inventor: MATSUOKA MASAO
IPC: A61K48/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for stabilizing expression of virus vector.  <P>SOLUTION: The method for avoiding silencing of a transgene comprises transferring the transgene and an insulator derived from a sea urchin arylsulfatase. The method for gene transfer comprises transferring the insulator derived from a sea urchin arylsulfatase and the transgene so as to avoid the silencing of the transgene. The method for preparing a vector comprises transferring the insulator derived from the sea urchin arylsulfatase to the vector so as to avoid the silencing the vector. The virus vector having the insulator derived from the sea urchin arylsulfatase provides a new means useful for gene therapy due to avoiding the silencing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288081-A (JP)
Title: Server computer and its control method
Inventor: MIYAMOTO TAKASHI
IPC: G06F13/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To attach an option header to an http response without using a CGI (common gateway interface) server.  <P>SOLUTION: An http request is transmitted from a portable telephone 1 to an image conversion server 2. When the image conversion server 2 receives the http request, the image conversion server 2 generates an essential header and an option header. The image conversion server 2 transmits to the portable telephone 1 an http response having a header consisting of the generated essential header and option header.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294118-A (JP)
Title: Vibration analysis apparatus, and automatic detection method of analysis section in vibration measuring using the same
Inventor: NISHIMURA SHINGO
IPC: G01V1/30
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration analysis apparatus for easily, rapidly, and accurately estimating a structure to be measured by automatically removing a part, where noise is contained, in measuring vibration signals and analyzing a part, where no noise is contained, in the measuring vibration signals, and to provide an automatic detection method for an analysis section in vibration measuring by using the vibration analysis apparatus.  <P>SOLUTION: While a vibration generating means (exciter 3) applies vibration at a specific oscillation frequency to a measuring target (for example, ground 1) for vibrating the measuring target. the vibration of the measuring target is measured by a vibration measuring means (vibration measuring apparatus 4) for outputting a measuring vibration signal, a part having a noise vibration signal exceeding a specific level is removed from the measuring vibration signal by an analysis means (vibration analysis means 5) as a noise removal vibration signal, and then the noise removal vibration signal is analyzed to estimate the structure to be measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295959-A (JP)
Title: Method and device for manufacturing stamper for information recording medium
Inventor: TAKAHATA HIROAKI
IPC: G11B7/26
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a stamper for an information recording medium which has an uneven pattern with sharp and high surface smoothness and is, moreover, evenly polished on the front and rear sides thereof.  <P>SOLUTION: The stamper for the information recording medium is manufactured by exposing a part of a glass plate from a photo-resist layer by developing it after having formed a latent image on the photo-resist layer on the glass plate, forming recessed parts by dry-etching the glass plate using the photo-resist layer as a mask, removing the residual photo-resist layer on the glass plate, manufacturing a glass original disk 15 by forming a resin layer 14, which is formed with a reversed uneven pattern of the uneven pattern on the glass plate, on the surface of another glass plate 13 by a 2P method, forming a conductive film 16 on the surface of the resin layer 14 on the glass original disk 15, forming a metal film 17 on the conductive film 16, polishing the front and rear sides of the metal film 17 in that state, and thereafter, stripping the laminated body of the conductive film 16 and the metal film 17 from the glass original disk 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297395-A (JP)
Title: Device, method, and program for supporting router setting
Inventor: ANDO SHOICHI
IPC: H04L12/24
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a person who does not have specific technical knowledge for router setting to easily discover and correct mistakes in router setting information and to improve the work efficiency of the router setting.  <P>SOLUTION: A router setting supporting device 100 is equipped with an inputting means 101 for inputting information, a storage means 102 for storing the information inputted from the inputting means 101, a display means 103 for displaying the information as an image, and a control means 104 for controlling the inputting means 101, the storage means 102, and the display means 103. First information inputted by the inputting means 101 or stored in the storage means 102 is collated to second information newly inputted by the inputting means 101 every item and the consistency/inconsistency of contents of an identical item is decided. Thus, even if a user does not have the specific technical knowledge, he or she can easily discover and correct the mistakes in the router setting information, and the router setting supporting device, a method and a program for the same can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005928-A (JP)
Title: Device for detecting magnetic signal
Inventor: INAGAKI TATSUHIKO
IPC: G11B11/105
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic signal detecting device used in a magnetically recording and reproducing device that can improve track density remarkably in comparison with a conventional magnetically recording and reproducing device.  <P>SOLUTION: This magnetic signal detecting device emits a plurality of light spots converged on a thin magnetic film magnetically coupled with a magnetic recording medium on which a signal is magnetically recorded to obtain reflected light that is modulated in accordance with a magnetic signal. The magnetic signal detecting device is provided with a light focusing member 13 for focusing light filled with a medium having a refractive index larger than that of air and emitted from one end part on the thin magnetic film 20 provided at the other end part to form a light spot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004301871-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, method for forming resist pattern and method for manufacturing printed wiring board
Inventor: FUJIWARA TAKESHI
IPC: H05K3/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having excellent adhesiveness, resolution and cross-cut property and useful for higher density and higher resolution of a printed wiring board.  <P>SOLUTION: In the photosensitive resin composition containing (A) a binder polymer, (B) a photopolymerizable compound having an ethylenically unsaturated bond, and (C) a photopolymerization initiator, the composition contains a compound expressed by general formula (I) as the component (B). In formula (I), each of R<SP>1</SP>and R<SP>2</SP>independently represents a hydrogen atom or a methyl group, each of X<SP>1</SP>and X<SP>2</SP>independently represents a 1-10C alkylene group, and each of m and n independently represents an integer 1 to 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304388-A (JP)
Title: Information providing system
Inventor: OHASHI MASAHISA
IPC: H04M11/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system capable of increasing a providing amount of environment information.  <P>SOLUTION: An information providing system 70 comprises an environment data recording device 21 which stores a received environment information containing positional information, an analyzing device 16 which acquires a transportation organization analysis information by analyzing with the positional information stored in the environment data recording device 21, an environment state analyzing device 18 which acquires the information representing environment information distribution using the environment information, an inquiry information receiving device 8 in which an inquiry information from an information requester is inputted, an inquiry sorting device 20 which reads a necessary information from the analyzing device 16 or the environment state analyzing device 18 according to the inquiry information and generates an answer information, an answer information transmitting device 9 which transmits the answer information to a communication terminal of the information requester, and a specific communication charge calculating device which subtracts a cost required for presenting the answer information if the information requester is a presenter of the environment information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298052-A (JP)
Title: Floated cyanophyceae-removing apparatus
Inventor: KITAZAWA KENJI
IPC: B02C19/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floated Cyanophyceae-removing apparatus which can efficiently remove floated Cyanophyceae such as green algae at a low cost in response to their growth rates.  <P>SOLUTION: This floated Cyanophyceae-removing apparatus is characterized by comprising a pressurizing nozzle chip 20 having a chip hole 20b for jetting water containing colonized green algae, a cyclone-forming portion 33 for converting the straight line motion of the colonized green algae jetted from the chip hole 20b into a rotation motion and then extruding the rotated colonized green algae as a rotated vortex flow at a larger speed than that of the flow just after jetted from the chip hole, and a vortex flow-colliding portion 34 which is set in the flow passage of the colonized green algae extruded as the rotated vortex flow at the larger speed and has a collision member for colliding with the colonized green algae, when the colonized green algae pass through, thereby dividing the colonized green algae into the aggregates of few cells and simultaneously breaking gas vesicles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298394-A (JP)
Title: Absorbent article
Inventor: IEMORI HIROSHI
IPC: A61F13/494
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article which achieves the higher quality in the appearance of the girth gather part, the reduction in cost and easier application.  <P>SOLUTION: The absorbent article (1) (disposable paper diaper 1, 100 or 200) has a top sheet 11 provided on the side of the contact surface with the human body, a back sheet (12 or 210) and an absorbing body (13) interposed to a back side part (16) through a crotch part (17) from a belly side part (15) between the top and back sheets, an elastic member (for example, the first filamentuous elastic member 40) is disposed at width-wise both end parts (121 and 211) of the back sheet to the back side part through the crotch part from the belly side part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI