baber/WOPTO huggingface dataset:
Patent JP-2003307532-A (JP)
Title: Device and method for identifying bit rate using frequency divider
Inventor: YANG KWANG JIN
IPC: H04B10/556
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digitalized bit-rate identification device not affected by temperature variations.  <P>SOLUTION: The bit-rate identification device includes: a first frequency divider for primarily dividing an inputted electrical signal at a previously set ratio of 1:R<SB>1</SB>; a second frequency divider for secondarily dividing the primarily divided electrical signal at a previously set ratio of 1:R<SB>2</SB>; and a controller for calculating a frequency from the number of pulses of the secondarily divided electrical signal and then identifying a bit rate corresponding to the frequency. The bit-rate identification device is thus made up of digital circuit components and calculates the frequency independent of a waveform of the electrical signal inputted in the device, thereby not affected by the temperature variations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004226050-A (JP)
Title: Air-conditioner
Inventor: TAKEMASA AKIRA
IPC: F24F13/20
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner having the function of measuring the temperature distribution in an extensive range by a simple mechanism.  <P>SOLUTION: The air-conditioner comprises an air heating or cooling mechanism, a louver for controlling air direction provided on a heated or cooled air supply passage, and a drive mechanism 4 to continuously oscillating the louver. The louver has a plurality of integrally oscillating louver fins 3 and 3, and at least one louver fin 3' of the plurality of louver fins 3 and 3 has an infrared ray sensor 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235219-A (JP)
Title: Working method of semiconductor wafer
Inventor: IZUMI TADASHI
IPC: H01L21/683
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of working a semiconductor wafer fixed to a hard board through a double-sided self-adhesive sheet while heat generated accompanying working is efficiently discharged through a fixing table which is brought into contact with the hard board.  <P>SOLUTION: At the time of working the semiconductor wafer fixed to the hard board through the double-sided self-adhesive sheet while heat generated accompanying working is discharged through the fixing table which is brought into contact with the hard board, a sheet composed of only a self-adhesive layer is used as the double-sided self-adhesive sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230223-A (JP)
Title: Co oxidation catalyst and production method therefor
Inventor: KISHII SADAHIRO
IPC: H01M8/06
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CO oxidation catalyst for oxidizing CO contained in a gas at low temperatures, and a production method therefor.  <P>SOLUTION: The CO oxidation catalyst is composed of at least one kind of manganese oxide selected from the group of Mn<SB>2</SB>O<SB>3</SB>, Mn<SB>3</SB>O<SB>4</SB>, and MnO. Those manganese oxides are formed porously. There may be added fine grains of at least one kind of precious metal selected from the group of Pt, Ru, Pd, and alloys thereof. With this catalyst, a concentration of CO contained in a gas can be reduced efficiently, even at low temperatures of 100°C or lower.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233878-A (JP)
Title: Head mounted display device
Inventor: KATO SHIGERU
IPC: H04N5/64
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head mounted display device that can be mounted over a long period by eliminating feeling of pressure to a side head part when using spectacles.  <P>SOLUTION: The head mounted display device comprises a rear arm 10 mounted on a rear head part of a user M and pressing the side head part with both ends, and speaker parts 15 and 16 provided on both the ends of the rear arm 10 and mounted on right and left ears. Notch parts 15B and 16B capable of passing sidepieces 51 and 52 of the spectacles 50 are formed on pad parts 15A and 16A pushed on the peripheries of the ears, and the pad parts 15A and 16A do not push the sidepieces 51 and 52.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238412-A (JP)
Title: Method for manufacturing thermosetting resin
Inventor: FURUKAWA NOBUYUKI
IPC: C07D498/04
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing in a high yield an oxazine-based thermosetting resin exhibiting excellent heat resistance and mechanical characteristics which can suppress the content of residual water and a partially polymerized product.  <P>SOLUTION: The method for manufacturing the thermosetting resin comprised of a polyvalent oxazine compound and the partially polymerized product thereof comprises causing a reaction raw material comprising (a) a polyhydric phenol or naphthol compound, (b) paraformaldehyde and (c) aniline or a substituted aniline to react in an organic solvent, where the reaction raw material is caused to react in a raw material concentration of 20-60 wt% in an organic solvent containing 20-80 wt% of toluene or xylene at 140°C or lower, and water in the reaction solution is distilled away of the reaction system as an azeotropic mixture along with the toluene or xylene solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001387-A (JP)
Title: Method of manufacturing wrapping material
Inventor: MAY MICHAEL J
IPC: B31B50/88
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wrapping material paper that enables personalizing and customizing.  <P>SOLUTION: The method of manufacturing a wrapping material comprises a step of indicating an image in an indication region of an image forming apparatus, a step of providing a window movable with respect to the image and forming an image surrounded by the window including at least the part of the image, a step of providing a plurality of patterns stored beforehand, the each of the patterns having at least one predetermined portion capable of accommodating the image surrounded by the window, a step of selecting one of the plurality of patterns, a step of forming a wrapping material by coupling the selected one pattern with the image surrounded by the window, a step of selecting the size of the wrapper, the image surrounded by the window being positioned on at least one portion, and a step of printing, indicating, transferring or storing the wrapper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004237825-A (JP)
Title: Electromagnetic suspension device for vehicle and method for controlling motor of the same
Inventor: HIO KOJI
IPC: B60G17/015
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic suspension device for a vehicle and a method for controlling a motor of the same capable of improving both ride quality and controllability and stability at a high level by compensating for internal inertia force of an actuator.  <P>SOLUTION: The electromagnetic suspension device for the vehicle is provided with an electromagnetic actuator 4 interposed between an upper side of a spring and a lower side of the spring in parallel with a spring element 7 and driven by an electric motor 8, and a motor controller 17 calculating a displacement input to the electromagnetic actuator 4 and controlling the electric motor 8 to have optimum damping force in accordance with the displacement input. An actuator internal inertia force calculating step S3 is provided to calculate the internal inertia force fi of the electromagnetic actuator 4, and the motor controller 17 is constituted to be a means having an internal inertia force compensation control part compensating the internal inertia force fi of the electromagnetic actuator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238915-A (JP)
Title: Snow remover
Inventor: YONEKAWA KOSAKU
IPC: E01H5/06
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow remover which need not retreat a chassis even if a snow removing board collides with an obstacle during snow removing work, and smoothly carries out the snow removing work.  <P>SOLUTION: The snow remover is provided with a mounting base 4 for mounting the snow remover on the chassis, and the snow removing board 6 connectable to the chassis via the mounting base 4. The snow remover is further provided with an arm 8 interposed between the snow removing board 6 and the mounting base 4, and the arm 8 has a connecting portion 8B engageable with a first plate 18 of the mounting base and a connected portion 8A engageable with fourth plates 52, 54 of the snow removing board. Further gaps between the connected portion 8A of the arm 8 and the fourth plates 52, 54 of the snow removing board, and a gap between the connecting portion 8B of the arm 8 and the first plate 18 of the mounting base, involve dimensional clearances A<SB>1</SB>, A<SB>2</SB>which allow the snow removing board to move/sway in three virtual planes vertical to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241649-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TANIGUCHI TOSHIMITSU
IPC: H01L27/088
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of processes for forming a plurality of transistor areas whose breakdown voltages are different.  <P>SOLUTION: An N channel high breakdown voltage transistor area, a P channel type high breakdown voltage transistor area and an N channel low breakdown voltage transistor area are formed with a first oxide film 3 and an LOCOS oxide film 5, and both breakdown voltage transistor areas are formed with second oxide films 7A1, 7A2 and 7B thicker than the first oxide film 3 so that high breakdown voltages can be maintained, and N+ type source/drain areas 23 and 24 are simultaneously formed. Also, the P channel type high breakdown transistor area is formed with a second oxide film 7B so that the protection of an offset part can be attained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004128440-A (JP)
Title: Integrated circuit device and electronic device
Inventor: TOTTORI ISAO
IPC: H01L21/822
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an integrated circuit device whose integrated circuits are highly integrated by preventing electrical connection between a circuit arranged in an upper integrated circuit and a circuit arranged in a lower integrated circuit whose electrical connection is not intended.  <P>SOLUTION: An integrated circuit 2 is formed on the major surface of a silicon substrate 1. An insulating layer 12 is formed on the rear surface of the silicon substrate 1. Connection piles 4 are formed through the silicon substrate 1, integrated circuit 2 and insulating layer 12 to form an integrated circuit device. Several integrated circuits 5a and 5b are stacked and a connection pile 4a of an integrated circuit 2a of the upper integrated circuit device 5a and a connection pile 4b of an integrated circuit 2b of the adjacent lower integrated circuit device 5b are electrically connected for direct connection. When the connection between a connection pile 4c of the integrated circuit 2a of the upper integrated circuit device 5a and a connection pile 4d of the integrated circuit 2b of the adjacent lower integrated circuit device 5b is not intended, the connection piles 4c and 4d are insulated from each other by the insulating layer 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004242177-A (JP)
Title: Microwave oscillation circuit
Inventor: MIZUGUCHI TAKESHI
IPC: H03B5/18
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microwave oscillation circuit having a dielectric resonator used in one end open mode and the height of an outline of the circuit can be lowered.  <P>SOLUTION: A high frequency circuit substrate 2 having a hole 4 is provided on the bottom of a metal cabinet 1. A cylindrical dielectric resonator 5 is directly arranged on the bottom of the metal cabinet 1 and installed with an adhesive in the hole 4 of the high frequency circuit substrate 2. A movable short-circuit board 7 for freely varing a distance between the top of the dielectric resonator 5 and the board 7 is provided on a metal cover 6 of the metal cabinet 1. A resonation mode of the dielectric resonator 5 is made to be one end open mode electromagnetically grounded to the metal cabinet 1 and the height of the outline obtained by adding the metal cover 6 to the metal cabinet 1 can be lowered by the thickness of the high frequency circuit substrate 2 without providing a support, etc. by directly arranging the dielectric resonator 5 on the bottom of the metal cabinet 1 in the hole 4 formed in the high frequency circuit substrate 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245284-A (JP)
Title: Double water intake pipe for deep water, and construction method for therefor
Inventor: KANZAKI MASAMI
IPC: F04B47/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double water intake pipe for deep water, and a construction method for therefor, capable of simultaneously taking low-temperature deep water and high-temperature deep water, so that deep water including abundant nutrients, and having advantages of cleanness is provided for a plurality of applications.  <P>SOLUTION: In this double water intake pipe for deep water, and a method for construction thereof, the double water intake pipe 1 comprises an outer pipe 3 having excellent heat conductivity that is constructed to an intake depth for deep water, and an inner pipe 4 of less heat conductivity inserted and disposed in the outer pipe 3. A cylindrical space between the outer pipe 3 and the inner pipe 4 is set as a high-temperature water passage 6, and a space in the inner pipe 4 is set as a low-temperature water passage 7. Water intake pumps are provided on the respective passages 6 and 7, thereby deep water of different temperatures can be taken.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243460-A (JP)
Title: Chipping apparatus and chipping method of lining
Inventor: NAKAJIMA JUNJI
IPC: E04G23/08
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chipping apparatus for efficiently chipping lining.  <P>SOLUTION: This chipping apparatus includes: a gondola 2 provided in a shell 30 so as to be liftable; and a chipping apparatus body 5 provided on the gondola 2 so as to be integrally liftable and revolving in the peripheral direction of the shell 30. The chipping apparatus 5 is provided with a spray nozzle group 12 formed of a plurality of spray nozzles along in the revolving direction and a thickness sensor for measuring the thickness of the lining 32 of the shell 30. The injection pressure of a fluid from the spray nozzle of the spray nozzle group 12 is set to gradually increase toward the rear-positioning nozzle from the frontally positioning nozzle in the revolving direction. Thus, chipping amounts of the respective spray nozzles are added to efficiently perform chipping.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251649-A (JP)
Title: Information processing system, information processing server used therefor, and client terminal
Inventor: ONO TAKESHI
IPC: G06F3/0482
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To make users learn an operating procedure of client terminals by instructing the users on the procedure of input operations in the case of using the client terminals which easily cause mistakes in input procedures at the operation of the client terminals having relatively easy input operations, in an information processing system in which a plurality of the client terminals of different input forms are connected to an information processing server each via a communication network.  <P>SOLUTION: At the processing of destination setting etc. at the information processing server 30 according to input operations from a PC 10 in the case of the same processing by input operations from the onboard navigation system 20, the operating procedure at an onboard navigation system 20 is displayed on the monitor 11 of the PC 10 as an operation simulation screen. It is possible for the users to learn the input operations at the onboard navigation system 20 by making reference to the operation simulation screen at input operations at the PC 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251789-A (JP)
Title: Temperature measuring instrument and treated substrate
Inventor: SAIBI KATSUO
IPC: H01L21/027
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a temperature of a treated substrate or a temperature regulation stage.  <P>SOLUTION: This temperature measuring instrument for measuring the temperature of a substrate 402 or a temperature regulation stage 400 in a process wherein the substrate 402 is installed in the temperature regulation stage 400 to be treated is provided with a two-dimensional temperature sensor 600 having an significant area on a surface of the substrate 402 or in the vicinity thereof, or a surface of the temperature regulation stage 400 or in the vicinity thereof. The temperature of the substrate 402 or an area of the temperature regulation stage 400 corresponding to the area of the two-dimensional temperature sensor 600 can be measured in the temperature measuring instrument.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003220709-A (JP)
Title: Inkjet recorder
Inventor: KAWAKAMI KAZUHISA
IPC: B41J2/01
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder capable of surely preventing interference between a cleaner unit and a carriage and of miniaturizing a dimension in a widthwise direction.  <P>SOLUTION: A capping unit 9 for covering a nozzle face of a recording head 5 is provided to be movable in a direction perpendicular to a moving direction of the carriage 1 having mounted thereon the recording head 5 such that the capping unit 9 can enter an operational region of the cleaner unit 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004255934-A (JP)
Title: Electric power steering device
Inventor: TAKAMATSU TAKANOBU
IPC: B62D6/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device of simple constitution capable of eliminating a stepping phenomenon even in a vehicle having a large self-aligning torque and free of the risk that the period of steering wheel vibration shortens.  <P>SOLUTION: The electric power steering device includes a target current setting part 12 furnished with an assist current setting part 121 to receive the steering torque T and emit the fundamental assist amperage It' to be the base for calculation of the current target value It, a differentiator 122 to receive the steering angular velocity ω and emit its differential dω/dt, an inertia giving compensation part 123 to receive the differential and emit the compensation amperage Ij equivalent to the inertia addition of an electric motor 6, and an adder 124 to emit the current target value It formed by adding the compensation amperage Ij to the fundamental assist amperage It'. Because the inertia giving compensation part 123 allows handling in such a way that the inertia increases, it is possible to eliminate a stepping phenomenon and elongate the period of the steering wheel vibration owing to lowering of the resonance frequency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258920-A (JP)
Title: System for making photo album
Inventor: HORIUCHI YOJI
IPC: G06Q50/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To make a unique photo album that reflects a client's will.  <P>SOLUTION: This system for creating a photo album comprises a user part 1 having a communication means for communicating data such as photos over the Internet as the client requesting the album to be made; a photographing part having a communication means similarly in communication with the Internet and for taking photos about a certain event according to a request after necessary procedures and for disclosing the photos taken over the Internet; and a working part 31 having a communication means similarly in communication with the Internet and for scanning films fed from the photographing part 21 to create digital data or for sampling digital-camera image data fed from the photographing part as digital data and creating thumbnail data for the digital data. In the system, the user part uses the thumbnail images over the Internet to select photos for use in the album, and determines the layout of each album page for the photos selected, to create the album according to the results.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258265-A (JP)
Title: Nonmagnetic monocomponent toner for development
Inventor: SAKAEDA AKIHIRO
IPC: G03G9/08
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonmagnetic monocomponent development toner having good transferability in a non-contact development system even in an environment at high temperature and high humidity.  <P>SOLUTION: The nonmagnetic monocomponent development toner is used in a developing device in which a toner carrier is held in non-contact with an electrostatic latent image carrier, and contains a binder resin, a colorant and an external additive. (a) Hydrophobic rutile type titanium dioxide having an average particle diameter of primary particles of 5-30 nm hydrophobed with a silane coupling agent, (b) hydrophobic silica having an average particle diameter of primary particles of 6-14 nm hydrophobed with hexamethyldisilazane, and (c) hydrophobic silica having an average particle diameter of primary particles of 20-100 nm hydrophobed with silicone oil are contained or added as the external additive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259968-A (JP)
Title: Device and method for inspecting bonding wire
Inventor: KAGAYA TATSUYA
IPC: H01L21/60
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for inspecting a bonding wire capable of: precisely measuring a wire height; composing an optical system such as a mechanism for driving a Z-axis stage, lens or the like at a low cost; decreasing their cost; extremely decreasing a time for measuring the wire height; and stabilizing and raising the precision of the measured value of a wire height, irrespectively a tolerance of a thickness of a semiconductor element, substrate or the like to be wirebonded, variations in height of the packged elements, or a tolerance of a member such as housing or the like to which the substrte is installed.  <P>SOLUTION: The device for inspecting a bonding wire comprises a CCD camera 7 for measuring a two dimensional shape and height arranged over a wirebonded workpiece 1 to be measured, a coaxial illumination 6 for measuring the two dimensional shape set on the same axis as that of the CCD camera 7, slit light sources 4, 5 for measuring the height set a side of the CCD camera 7, a controlling and calculating device 9 for controlling and calculating the wire bonding inspection device, and a stage controlling driver 10 for driving the Z-axis stage 3 and a XY stage 2 for relatively moving the CCD camera 7 and the workpiece 1 vertically and horizontally.  <P>COPYRIGHT: (C)2004,JPO&NCIPI