baber/WOPTO huggingface dataset:
Patent JP-2004282498-A (JP)
Title: Piezoelectric vibrating reed, piezoelectric device using the reed, and electronic equipment using the device
Inventor: KUWABARA TAKAO
IPC: H03H9/215
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating reed which has excellent vibrating characteristics by miniaturizing vibrating arms of the reed and preventing breakage in the arms, a piezoelectric device using the reed, and electronic equipment using the piezoelectric device.  <P>SOLUTION: The piezoelectric vibrating reed 20 comprises a fixed base 50 and a plurality of vibrating arms 24 and 26 extended from the base 50 in parallel. The arms 24 and 26 have long grooves 21 and 22, each of which is extended in the longitudinal direction. A geometrical moment of inertia related to a thickness direction of the vibrating arms 24 and 26 where the long grooves 21 and 22 are formed is set to become 0.85 or larger, when a geometrical moment of inertia related to a thickness direction of the vibrating arms without the long grooves is 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276466-A (JP)
Title: Manufacturing method of silica dispersing liquid for inkjet recording material
Inventor: SUZUKI YUKIHIRO
IPC: B41M5/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a silica dispersing liquid for inkjet recording material, which has high photograph-like gloss and high ink absorbency and color developing properties, develops little bleeding during storage and can improve surface quality.  <P>SOLUTION: In the manufacturing method of the silica dispersing liquid obtained by grinding wet method silica particles in an aqueous medium in the presence of a cationic compound to particles having an average secondary particle diameter of not more than 500 nm, grinding dispersion is executed by adding the wet method silica particles having an average primary particle diameter of not more than 40 nm and, at the same time, an average secondary particle diameter of at least 1 μm under the form of powder in the aqueous medium including the cationic compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281891-A (JP)
Title: Lighted rotary variable resistor
Inventor: HASHIMOTO YUKIO
IPC: H01L33/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighted rotary variable resistor having a good attaching workability of an LED and sliders for the LED and having a stable quality, with respect to the lighted rotary variable resistor used in vehicle-mounted air conditioners and AV appliances, etc.  <P>SOLUTION: In the lighted rotary variable resistor, a surface-mounted type LED 31 is so fitted into the lower end of a through hole 26C for the LED 31 which is provided in the radial wall-thickness of a cylindrical operational portion 26A of an operational shaft 26 in the state of vertical piercing, and is so caulked fixedly by crashing protrusions 26D of a flange portion 26B as to have respectively contact portions 28A, 29A for the LED 31 which contact elastically sliders 28, 29 for its anode and cathode with its anode-electrode and cathode-electrode portions 31A, 31B and as to have respectively contact portions 28B, 29B for conductive films 23 which contact elastically and slipperily with the conductive films 23 (23A, 23B) for the LED 31 and provided on an insulation board 22. Since the pre-works for cutting the terminals of the LED 31, etc. are made unnecessary and the mountings of the LED 31 and the sliders for the LED 31 are facilitated, the lighted rotary variable resistor having a stable quality is obtained by making possible the decrease of the manhours of its assembling work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288412-A (JP)
Title: Light-emitting diode lamp structure
Inventor: KUDO MASAYUKI
IPC: F21W101/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a required light irradiation range and light volume, as well as improve productivity.  <P>SOLUTION: Light irradiated from a plurality of LED bulbs 20 arranged at the top face 12C of a housing 12 of an LED lamp 10 is so made to be irradiated through a lamp case 22 after being diffused by a plurality of transparent bodies structured of heat-resistant transparent plastic installed inside the lamp case 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283353-A (JP)
Title: Game machine
Inventor: ANPO SHINGO
IPC: A63F7/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest by performing an advance notice performance at an appropriate timing.  <P>SOLUTION: A total control board is configured so that the number of times of the advance notice performances is set for indicating the number of times of performing of a big win advance notice, when it is decided that the big win advance notice is performed when the big win advance notice is not realized and eventually a result turns out to be failure. The total control board determines an advance notice performance pattern corresponding to the number of times of the advanced notice performance, every time a performance pattern specifying command is entered. At this time, the total control board counts the number of times of advance notices C2 which is the number of times of performing of the big win advance notices, every time processing is preformed for deciding the advance notice performance pattern based on the number of times of the advance notice performances. When the number of times of performing of the big win advance notices is larger than the set number of times n2 of the advance notices when a previous symbol combination game is performed, and that a current symbol combination game is to result in the big win performance, the advance notice performance pattern is decided (step S 57) even if the number of times of the advance notice performance is not set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283082-A (JP)
Title: Ultrasonic reaction system for microparticle
Inventor: MATSUNAGA TADASHI
IPC: B01J19/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic reaction system for promoting the reaction between microparticles and a useful substance.  <P>SOLUTION: The ultrasonic reaction system for microparticles works as follows: A vessel fixture 14 holds a vessel 16 containing the microparticles and the substance to be reacted therewith. An ultrasonic tank 18 and an ultrasonic oscillator 20 function to feed ultrasonic waves to the vessel 16 held in the tank 18. An ultrasonic oscillator control unit 24 functions to control the feed of ultrasonic waves under the control of a central control system 28 so so to repeat ultrasonic feeding mode to the vessel 16 and ultrasonic feed-limiting mode, and control an XYZ drive table 12 and move the vessel 16 so that the vessel 16 trace a specified track, wherein the specified track is set so as to include ultrasonic action points.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289570-A (JP)
Title: Image processing method and image processing apparatus
Inventor: AIHARA NOBUHIRO
IPC: G06F3/12
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a picture quality by combining and applying a plurality of processing even when a plurality of trouble such that "dots stand out", "the base is unnecessarily colored", the occurrence of sight through back and "lightness or contrast is lacked" are mixed within image data.  <P>SOLUTION: In processing of dot removal 12, base color removal 13, sight through back removal 14 and contrast correction 15, at least the contrast correction processing 15 is finally performed, and the dot removal processing 12 is first performed. Thus, the color difference caused by the dots, the base color or sight through back is prevented from being expanded and the contrast correction processing can be performed in the state of removing such trouble beforehand, thereby improving the picture quality without incurring the side effect of mutual processing as little as possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293072-A (JP)
Title: Snow melting device
Inventor: ASANO MASAAKI
IPC: F24D3/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting device capable of performing the optimum automatic driving in accordance with snow falling circumstances.  <P>SOLUTION: The snow melting device 1 for melting snow by circulating a heating medium heated with a heat source machine 2 to a snow melting terminal 9 placed at the outdoor side is equipped with a snow falling sensor 82 and an earth temperature sensor 86, a driving control section 8 for controlling the heat source machine 2 and a remote controller 10 installed at a position separated from the heat source machine 2 to make driving operation, the driving control section 8 has an automatic driving mode for making driving control of the heat source machine in accordance with a detecting state of the snow falling sensor 82 and the earth temperature sensor 86, and the remote controller 10 is equipped with a snow falling condition setting means 17 variably setting a detecting condition of the snow falling sensor 82 and the earth temperature sensor 86.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297290-A (JP)
Title: System, program and method for requesting call origination to call control server
Inventor: GOTO FUMIKO
IPC: H04L12/70
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of operability and traffic in a conventional system that a client requests call origination to a call control server by performing login, a request of call origination and logoff sequentially, and to solve a problem that requests from a large number of clients are not subjected to multiplex processing.  <P>SOLUTION: An Web server 2 comprises a receiving module 21 for receiving a call origination request, i.e. a call connection request between a client communication terminal (e.g. a telephone) and the opposite communication terminal, from a Web client 11 of a client unit 1 along the telephone number or the identification of the client and the destination telephone number and sending the processing result to the requesting Web client 11, and a processing module 22 for receiving the call origination request, requesting login to a call control server 3, requesting call origination based on a request from the client, requesting log-out and sending the processing result to the receiving module 21. The receiving module 21 and the processing module 22 are arranged to perform the multiplex processing of a plurality of call origination requests.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295553-A (JP)
Title: Information posting method, server, and program
Inventor: HIWATARI HITOSHI
IPC: G06F12/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with the need to visit a WWW site for confirming a specific update position of the WWW site.  <P>SOLUTION: An information group that is a monitoring object is managed by a variable in a monitoring object information DB 19. A monitoring object operation part 16 registers, when positing information in a 3D space, the information to the monitoring object DB 19, and deletes, when deleting the information from the 3D space, the information from the monitoring object information DB 18. When the 3D space is periodically updated, a space generation part 15 examines, with respect to the information included in the monitoring object information DB 19, whether or not the information is updated from an updating time DB 18 and converts, when it is updated, the updating time or a numerical value calculated from the updating time to coordinates. The browser part 32 of a user terminal 3 arranges the information in the coordinates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302581-A (JP)
Title: Image processing method and device
Inventor: HIRONO ATSUYUKI
IPC: G06T1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable accurate pattern matching by using a density gradient direction image even if a flat portion having no density gradient exists in an input gray-scale image.  <P>SOLUTION: A noted pixel of which the density gradient intensity ¾G¾ becomes zero is stored as a singular pixel, in a process of generating the direction image from the gray-scale image by a generating means for the density gradient direction image 3. A determining means 5 eliminates a singular pixel from the object of a correlative value calculation in a process of calculating the correlative value between the direction image and a template. For example, pixels of the flat portion having no density gradient such as the cheek and the forehead of a human body H are eliminated as the singular pixels from the object of the correlative value calculation. Therefore, the accurate pattern matching can be executed by using the density gradient direction image, without outputting an error-prone value such as zero and stopping a process as a conventional example even if the flat portion having no density gradient exists in the gray-scale image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302658-A (JP)
Title: Information processor, terminal device and program
Inventor: INADA HAJIME
IPC: H04N1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for allowing use of each function of an information processor without interposing a device driver.  <P>SOLUTION: When instruction data are recorded into a common area of a RAM, a composite machine executes a process for realizing a function instructed by the instruction data. A PC connected to the composite machine can recognize the common area of the RAM recorded with the instruction data as a record area allowing access by a file system that is a function normally equipped in an OS. Accordingly, by only making the common area record the instruction data through the OS, the PC side can control operation of the composite machine not to require a dedicated device driver for controlling the operation of the composite machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303854-A (JP)
Title: Semiconductor device
Inventor: YAGI KENJI
IPC: H01L23/36
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-molded semiconductor device with a heat sink which is assembled easily into an external apparatus and which has an improved yield.  <P>SOLUTION: The semiconductor device 1 has a semiconductor switching element 10 in which a first electrode and an electrode for a control are exposed to one main surface side and a second electrode to the other main surface side, a pair of heat dissipating members 2 and 3 arranged in a shape that the element 10 is held and connected electrically and thermally to the first electrode and the second electrode respectively, and a molding resin section 4 filled between a pair of the members 2 and 3. The device 1 has a flexible wiring member 5 which is provided for the input of a control signal and led out to the outside and in which a surface is insulated and worked, and the member 5 is conducted and bonded with the electrode for the control or a terminal for a conductive member connected to the electrode for the control for solving the above-mentioned problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301405-A (JP)
Title: Air cleaner
Inventor: NAKAGAWA MASASHI
IPC: F24F7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner having construction allowing easy mounting/demounting of a columnar filter on/from a cylindrical container and achieving higher air cleaning capability.  <P>SOLUTION: A gap 7 exists between the outer periphery of the columnar filter 2 and the inner periphery of the cylindrical container 3, and a detachable cover 9 is provided for blocking the gap 7 downward. The cover 9 is tightly fitted to the upper end of the cylindrical container 3 in an internally fitted condition and abuts on the whole peripheral edge of the upper end face of the columnar filter 2 to block the gap 7. With the drive of a fan 8, air sucked from the upper part of the columnar filter 2 into the container 3 passes through the columnar filter 2 and is exhausted from a lower end exhaust port 6 of the cylindrical container 3 via an exhaust chamber 5 to the outside of the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298728-A (JP)
Title: Catalytic fiber and its manufacturing method
Inventor: OKI YASUYUKI
IPC: B01D53/94
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic fiber to be hardly poisoned by sulfur oxides.  <P>SOLUTION: This catalytic fiber is an oxide containing titanium, vanadium, silicon and zirconium as elements. It is preferable that this catalytic fiber shows the peak corresponding to titanium oxide in an X-ray diffraction spectrum but does not show the peaks corresponding to vanadium oxide, silicon oxide and zirconium oxide. This catalytic fiber is manufactured by spinning a catalytic precursor fiber from a spinning solution containing a titanium compound-hydrolyzed polymer, an organic solvent and vanadium, silicon and zirconium as elements and firing the obtained catalytic precursor fiber. When gas is denitrified, the gas containing nitrogen oxides is brought into contact with this catalytic fiber. When halogenated organic matter contained in gas is decomposed, the gas containing the halogenated organic matter is brought into contact with this catalytic fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304582-A (JP)
Title: Imaging device mobile unit
Inventor: MATSUI NOBUO
IPC: H04N5/232
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device mobile unit capable of accurately adjusting the position of an imaging device by a simple configuration, by the movement of the imaging device held at a first moving member by pushing the tilted surface of a first moving member traveling in an optical axis direction with the tilted surface of a second moving member traveling in a direction orthogonal to an optical axis.  <P>SOLUTION: When a vertical movement frame 24 is moved in a direction orthogonal to a photographing optical axis L by a motor 40, the tilted surface 42A of a horizontal movement frame 42 is pushed by the tilted surface 24B of the vertical movement frame 24, and the horizontal movement frame 42 holding an imaging device 18 moves along the photographing optical axis L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303375-A (JP)
Title: Perpendicular magnetic record medium and magnetic recording and reproducing device
Inventor: IWASAKI TAKAYUKI
IPC: G11B5/73
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable high density recording by making a perpendicular magnetic recording layer further minute.  <P>SOLUTION: In the perpendicular magnetic recording medium, an under layer having crystal particles and a carbide or boride contained separation phase is provided under the perpendicular magnetic recording layer and an another under layer containing one of elements which constitute the crystal particles is provided under the under layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323357-A (JP)
Title: Thin film comprising fullerodendrimer
Inventor: TAKAGUCHI YUTAKA
IPC: C07C237/10
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film using a new fullerodendrimer aiming at application to an organic semiconductor device.  <P>SOLUTION: The fullerodendrimer is represented by general formula (1) or general formula (2). The thin film comprises the fullerodendrimer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265847-A (JP)
Title: Penlight
Inventor: ITO YOSHINORI
IPC: F21L13/08
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a penlight possible to be always and easily lighted.  <P>SOLUTION: A freely movable permanent magnet (2) is inserted in a plastic cylinder 1, and a coil (3) is provided in the cylinder (1). A rectifier 4 and a capacitor (5) for accumulation of electricity are connected to the output line of the coil 3, and a constant current diode (6) and a light emitting diode (7) are connected in series from the capacitor (5).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007579-A (JP)
Title: Image reader, image forming apparatus, and control program
Inventor: TANAKA YOSHIHISA
IPC: G06F3/0488
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader by which the array of operation keys on the display screen (display panel) of an operation part and the constitution of it can be made close to a form desired by a user and an image forming apparatus provided with this image reader, and to provide a control program of the image reader by which the constitution of the display screen of the operation part can be made close to the form desired by the user.  <P>SOLUTION: An original describing the operation key layout considered by the user is read by an image reading means and a desired function is assigned to each operation key in the middle of layout by the image reading means, thereby it becomes possible to change from a conventional operation part (a display state in shipping from a factory) to a display state desired by the user and to provide the image forming apparatus good for the user to use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004320234-A (JP)
Title: Radio transceiver card
Inventor: YOSHIDA NORIO
IPC: H04B1/38
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transceiver card which is excellent in portability and improved in antenna gain in a horizontal plane in the normal use when it is attached to a specific apparatus.  <P>SOLUTION: The radio transceiver card is equipped with a pole-like antenna for radio transmission/reception, and the main surface of the radio transceiver card is set nearly in parallel with the lengthwise direction of the pole-like antenna. A head set 4 is equipped with slots 5 and 6 where the radio transceiver cards are attached respectively. When the radio transceiver cards are attached to the slots 5 and 6, the pole-like antennas of the radio transceiver cards are disposed upright when the head set 4 is kept in normal use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320264-A (JP)
Title: Speaker
Inventor: SAKAMOTO TAKAHISA
IPC: H04R9/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker which is capable of protecting a voice coil against damage caused by an excessive current and easily undergoing a reset operation.  <P>SOLUTION: A decoration ring 26 is attached to the front peripheral edge of the frame 10 of a speaker, a holder 28 and compartments 30 are fixed in a U-shaped groove 27 cut in the decoration ring 26, a fuse 29 is held at the holder 28, and spare fuses 31 are held in the compartments 30. A protective circuit of the voice coil 16 is formed of the fuse 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313050-A (JP)
Title: Display body using moss
Inventor: TANAKA TOSHIRO
IPC: B44C5/06
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display body for displaying an arbitrary shape using moss.  <P>SOLUTION: The display body comprises a case 1 composed of a case main body 2 and a lid 3 and the lid 3 is rotatable by a hinge. The display body takes a standing state when the lid is opened. The moss 8 is attached in a rough form to the lid 3 with an adhesive 9. A colored part 7 is attached to the back side of the lid 3. The color part 7 is a printed article gradated by a marine blue. The lid 3 is protrusively provided with a positioning projection 6 and an upper plate 10 is placed on the projection. Since a cut-out hole 11 having a specific island contour is formed on the upper plate 10, the moss 8 is projected from the cut-out hole 11, forms a specific island shape and looks like an island floating on a south sea as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI