baber/WOPTO huggingface dataset:
Patent JP-2003240530-A (JP)
Title: Measuring method for thickness of deposit by ultrasonic waves
Inventor: NAGANO MITSUGI
IPC: F22B37/38
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method for a thickness of a deposit by ultrasonic waves in which the deposit in a thickness of 100 μm or less can be detected with satisfactory accuracy by a simple method.  <P>SOLUTION: In the method in which the thickness of the deposit stuck to the surface of a metal or another material is measured in such a way that the ultrasonic waves are made incident from a side opposite to a face to which the deposit is stuck, the ultrasonic waves are made incident on the material to which the deposit is not stuck, a wavelength of the reflected waves is measured in advance as a reference wavelength (λ0), a wavelength (a composite wavelength λ1) of the composite wavelength as their reflected waves is measured, and the thickness of the deposit is found on the basis of a difference (λ1-λ0) between the reference wavelength (λ0) and the composite wavelength (λ1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237041-A (JP)
Title: Ink jet recorder and its controlling method and program
Inventor: MISUMI YOSHINORI
IPC: B41J2/01
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder and its controlling method and program in which ejection can be stabilized depending on the variation of the head temperature by predicting the temperature of the recording head with high accuracy through a simple and inexpensive arrangement.  <P>SOLUTION: Print data including a print pattern and its number of print sheets is inputted from an external interface 47 and the temperature of an ink jet recording head 11 is predicted by a program being executed by a CPU 30 based on the print pattern and its number of print sheets. Based on the prediction results, a driving signal of the ink jet recording head 11 is set before starting print operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358751-A (JP)
Title: Record medium cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/087
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a record medium cartridge having a novel structure which may simplify its disassembling work and which is effective when different materials are sorted in order to reduce waste materials and to reduce the impact on the environment. SOLUTION: A reel around which a recording medium is wound is rotatably housed in a case body constituted by coupling upper and lower halves in a face-to-face relationship. The reel is urged toward the lower half by a planar reel presser spring supported on the inner surface of the upper half as in a cantilever. The reel presser spring is detachably mounted on the inner surface of the upper half, so that the reel presser springs 60 can be collected without damaging the case body, the reel presser spring 60 and the component of the cartridge.
Patent JP-2003247356-A (JP)
Title: Door handle device
Inventor: MIZUSHIMA KENJI
IPC: E05B1/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door handle device capable of eliminating rattling at the time of opening and closing a door.  <P>SOLUTION: The base member 10 is fixed to the rear surface side 42 of door panel. The grip member 20 for performing door opening and closing operation is provided on the base member 10 from a door panel surface side 41 and has a tip end portion 25 supported on one end side by the base member 10 and the other end side 22 connected to a door lock mechanism. The door handle device 1 is equipped with a base member 10, a grip almost bow-shaped member 20 and an escutcheon 30 fixed to the base member 10 in the vicinity of the other end side 22 of the grip member. The device is further provided with an urging means 13 for urging the grip member 20 in the longitudinal direction in a state wherein the grip member 20 and the escutcheon 30 are assembled to the base member 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247660-A (JP)
Title: Gas cock
Inventor: NISHIBORI SHINICHI
IPC: F16K27/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and easily perform the work of connecting a gas pressure inspection tool to a pressure detecting cylinder part 2 and to improve the safety of a gas cock when the tool is not used with respect to a gas cock with the gas pressure detecting cylinder part 2 which is attached to project on a side wall of a plug storage part 30 and whose opening end is closed by a closing plug 1 in such a way that it can be opened.  <P>SOLUTION: The closing plug 1 consists of a closing head part 11 for closing the pressure detecting cylinder part 2 and a screw shaft part 12 with a male screw part 14 to be engaged with a female screw part 23b of the pressure detecting cylinder part 2. When the male screw part 14 is engaged with the female screw part 23b to reach the final engagement position, the closing plug 1 is in a closed state when the whole closing plug is inserted into the pressure detecting cylinder part 2 with outer periphery air-tight. When the engagement of the screw part is loosened, the closing head part 11 projects outward from the pressure detecting cylinder part 2 and the inside of the pressure detecting cylinder part 2 communicates with the outside. The gas cock also has a retaining means for holding the closing plug 1 in the communication state mentioned above in such a way that the closing plug 1 can oscillate relative to the pressure detecting cylinder part 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257832-A (JP)
Title: Method of calculating blur in charged particle beam exposure system and proximity effect correction method
Inventor: KAMIJO KOICHI
IPC: G03F1/20
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of accurately determining the amount of blur of a charged particle beam optical system.  <P>SOLUTION: The convolution of an arrival probability distribution function obtained through simulations for a charged particle beam and the step function is numerically computed, and an energy profile obtained as a result or its inverse function is approximated by a polynominal, and the amount of blur is determined by the use of the approximate expression.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258815-A (JP)
Title: Method for communicating packet
Inventor: IIDA KENICHIRO
IPC: H04L12/701
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the use efficiency of a radio section and to reduce packet slippage and an amount of erroneous order.  <P>SOLUTION: An AR200-2 is provided with a first buffer 210 for buffering a packet (packet P) to an MN100 sent from a CN400 via an AR200-1, and a second buffer 212 for buffering a packet (packet Q) to the MN100 sent directly to the AR200-2 from the CN400 after changing packet transfer paths, when the MN100 moves from being subordinate to the AR200-1 to being subordinate to the AR200-2. After the completion of radio link switching, all the packets P buffered in the first buffer 212 are first transferred to the MN100, and all the packets Q buffered in the second buffer 212 are then transferred to the MN100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263422-A (JP)
Title: In-vivo stability examination method for amino acid variation protein
Inventor: KOBAYASHI MASAKI
IPC: G06F17/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an examination method that can easily and positively evaluate effectiveness on a pleomorphic or variation organism by examining the influence of protein changed in physiochemical properties by pleomorphy or variation, on protein to be examined by calculation.  <P>SOLUTION: The amino acid sequence and its stereoscopic molecular structure of prescribed protein are inputted to a computer in advance. Interactive energy ΔG between the prescribed protein and amino acid variation protein by the pleomorphy or variation of a base sequence of a code gene to be examined is computed from the following expression, and a ΔG value is compared with a statistical criterion value to determine, the stability of a complex of the prescribed protein and amino acid variation protein. ΔG=Ehy+Eel+Ehb+ Etor+Edesol (1), wherein Ehy is hydrophobic interactive energy, Eel is electrostatic interactive energy, Ehb is energy acquired by hydrogen bond, Etor is energy brought about by intramolecular conformation change, and Edesol is solvation-desolvation energy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262732-A (JP)
Title: Circularly polarizing element and method for manufacturing the same
Inventor: UMETANI MASAKI
IPC: G02B5/30
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circularly polarizing element with excellent orientation and excellent optical characteristics and, at the same time, easily and stably controlling a reflection/transmission ratio or the like of a circularly polarized light component.  <P>SOLUTION: The circularly polarizing element 10 is constructed as a laminated body of n layers of liquid crystal layers 11, 12,..., 1n respectively having cholesteric phase structure. The respective liquid crystal layers 11, 12,..., 1n are laminated together in a state in which respective helical axes 20 are aligned to the thickness direction. The respective liquid crystal layers 11, 12,..., 1n are provided with the same helical winding direction. The respective liquid crystal layers 11, 12,..., 1n are wide band liquid crystal layers selectively reflecting circularly polarized light components of wide band wavelength regions and their selective reflection wavelength regions overlap over a specified wide band. The respective liquid crystal layers 11, 12,..., 1n have respective wavelength regions of reflected circularly polarized light components widened by continuously varying helical pitches of liquid crystal molecules toward the thickness direction in each of the single liquid crystal layers. Preferably the respective liquid crystal layers 11, 12,..., 1n cover a wavelength region of ≥200 nm range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273846-A (JP)
Title: Data taking-in circuit
Inventor: AONO NAOKI
IPC: H04L7/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data taking-in circuit which can output at a high speed external data taken in response to a write trigger signal, in synchronization with a system clock signal.  <P>SOLUTION: Data taking-in sections 22 and 23 take in external data in response to a write trigger signal, respectively output the taken in data, and output a write-enable signal synchronized with a system clock signal. An FF circuit 19 and an inverter 10 make the data taking-in sections 22 and 23 alternately take in external data in response to a first clock signal. Also, an FF circuit 21 transmits a selector control signal in response to the write enable signal. A selector 20 selects taken in data outputted by the data taking-in sections 22 and 23 and the write enable signal in response to the selector control signal to be outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268895-A (JP)
Title: Sound insulator for external wall of building
Inventor: SAWARA TAKASHI
IPC: E04B1/82
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulator used for the external walls of a building, which is well fit in place, easy to install and excellent in sound insulation.  <P>SOLUTION: A 1.0 mm thick damper sheet was obtained, which consisted of 100 pts.wt. of chlorinated polyethylene and 150 pts.wt. of chlorinated paraffin with carbon number 14. Tanδ is 3.0. A sound insulator 8 is produced by sticking together 0.4 mm thick steel plates, as the binding sheet without any adhesive. A concrete plate (100 mm thick) is used as an external wall material 1, a plaster board (12.5 mm thick) is used as an internal material 10, and a rectangular frame 3 made of a steel stud with the dimensions of 0.6 mm in thickness, 20 mm in depth and 40 mm in width is used as a supporting member 2. The binding sheet 6 side surfaces of sound insulators 8 are respectively stuck with the frame side surfaces of external wall material 1 and internal material 10 facing each other, over an area 9 corresponding to the space within the supporting member 2, thus making a sound insulating building external wall.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274405-A (JP)
Title: Image processing apparatus and image processing method
Inventor: KADOWAKI YUKIO
IPC: H04N19/423
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for reducing the cost required for a memory in a processing with respect to encoding processing and/or decoding processing of an image and for attaining a high speed processing.  <P>SOLUTION: This invention provides the image processing apparatus including: a wavelet transform circuit 42; an arithmetic encoding circuit 43; a packet header generating circuit 44; an encoding stream generating circuit 45; a memory for storing information read and/or written by the wavelet transform circuit 42; the arithmetic encoding circuit 43; the packet header generating circuit 44; and the encoding stream generating circuit 45; a memory access controller 47 for controlling the memory 55; and a memory access arbiter circuit for arbitrating a memory access request from the wavelet transform circuit 42; the arithmetic encoding circuit 43; the packet header generating circuit 44; and the encoding stream generating circuit 45 to the memory controller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273494-A (JP)
Title: Member for circuit board and manufacturing method for circuit board
Inventor: OKUYAMA FUTOSHI
IPC: H05K3/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a circuit board that avoids the deformation of a flexible film that easily causes a dimensional change due to the influence of heat, temperature, and outer force, and forms an especially accurate circuit pattern at least on one side.  <P>SOLUTION: In the manufacturing method of the circuit board, the reinforcing board and the flexible film are laminated via a peelable organic layer that, and then a circuit pattern is formed on a surface that is not laminated with the reinforcing board of the flexible film. In the manufacturing method, the peripheral edge of the flexible film is put on the peelable organic layer, and the area of the organic layer formed on the reinforcing board is nearly the same as the area of the flexible film or the area of the organic layer formed on the reinforcing board is larger than the area of the flexible film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231415-A (JP)
Title: Vehicle outer surface denting prevention device
Inventor: KOJO YOSHITAKA
IPC: B60J5/04
Filed: 2002-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing a car from being dented by any trouble of the other car in which the quantity, shape, size, color, and mounting positions of suction cups are not limited, the size, material, shape, color, and mounting positions of a rubber mat bag are not limited, the size, shape, color, and material of an elastic mat are not limited, the quantity, size, shape, color, and mounting positions of supply and exhaust holes are not limited in a supply and exhaust hole device, and the quantity, size, material, color, shape, and mounting positions of handles are not limited.  <P>SOLUTION: This device comprises a device formed by filling air into a rubber bag and mounting suction cups thereon and a device formed by mounting suction cups on an elastic mat which are installed on the body of the car.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275873-A (JP)
Title: Welding robot with device for preventing cable from bending
Inventor: YAMAMOTO SHOGO
IPC: B23K9/133
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing bending, twisting or the like of the conduit cable of a welding robot.  <P>SOLUTION: The welding robot is equipped with an arm part 2 composed of a supporting arm 2b for holding the arm body 2a, a vertical direction control arm 2c for controlling the vertical posture of the arm body 2a, and an extending/contracting arm 2d for operating extension/contraction, a wire supply part 4 for feeding a welding wire 5 and the like, a conduit cable 6, a welding torch 7, an articulated joint 8 for freely moving the welding torch 7 in the horizontal and vertical directions. The robot is characterized in that a turntable device 3 is arranged between the arm body 2a and the wire supply part 4 and that the wire supply part 4 is thereby made freely rotatable relative to the arm body 2a by the motion of the conduit cable 6 that moves by following the arm part 2 and the welding torch 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272448-A (JP)
Title: Wire harness for vehicle
Inventor: FUJIWARA HIROTOSHI
IPC: H01B7/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness for a vehicle excellent in handling and recyclability.  <P>SOLUTION: All the resin members used for the wire harness for the vehicle are structured by compositions mainly composed of thermoplastic resins having solubility factors of 9 to 11. By standardize the materials structuring all the resin members, composition and material characteristics of wire harness for the vehicle collected for recycle can be estimated and thus recyclability of the wire harness for the vehicle can be improved. For example, by deciding that the standardized material should be a resin composition mainly composed of 100 pts.wt. of chloroethylene resin whose average degree of polymerization is 700 to 3800 and 30 to 100 pts.wt. of phthalic acid plasticizing agent whose average molecular weight is 430 or more and should have 65° to 95° degrees of hardness measured by the JISK6753, various required characteristics can be satisfied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270122-A (JP)
Title: Method of testing hic in raw material for steel pipe
Inventor: SAKAGAMI TAKAO
IPC: G01N17/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To precisely predict an HIC characteristic of a steel pipe that is a final product, in a stage of a raw material for an electric resistance welded pipe.  <P>SOLUTION: When an HIC test for the steel pipe is carried out in the stage of the raw material for the steel pipe, the raw material for the steel pipe is supplied for the HIC test, after a compression strain substantially equal to a compression strain received when the steel pipe is worked is applied to the steel pipe raw material along a width direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281585-A (JP)
Title: Number plate photographing apparatus and charging system using the same
Inventor: SHIMODA TOMOKAZU
IPC: G07B15/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of handling various situations for photographing a number plate such as a vehicle type or a road state.  <P>SOLUTION: The number plate photographing device 11 comprises a plurality of first devices 11cdef each having different visual lines 11cdefa, a second device 11a for comparing the first devices 11cdef and photographing an image 31 covering a wide area including a plurality of vehicles 13, 19, 20 and 21 travelling a road, and a control device 11c for selecting one of the plurality of first devices 11cdef based on the image 31 and outputting a photographing command 24 requiring the selected first device 11c, 11d, 11e or 11f to photograph one of a number plate 13a of the vehicle 13 or a number plate 20a of the vehicle 20. The selected first device 11c, 11d, 11e or 11f photographs the number plates 13a or 20a in response to the photographing command 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278482-A (JP)
Title: Cylindrical body and method for start of branched shield machine
Inventor: YAMANE ATSUSHI
IPC: E21D9/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and rapidly assemble a branched shield machine by reducing the number of split parts of the branched shield machine for excavating a branched tunnel.  <P>SOLUTION: A cylindrical body 4 for the start of the branched shield machine 21 is used at the start of the shield machine 21 (e.g. a first front barrel part 21) which excavates the branched tunnel from inside an existing tunnel 1. The cylindrical body 4 is mounted on an inner wall surface of the existing tunnel 1 which serves as an entrance of the branched tunnel, so as to allow the shield machine 21 to be started from insider. A leading cylindrical material 4a is fixed to the inner wall surface of the existing tunnel 1, and a rear-end cylindrical material 4b is removably coupled to the cylindrical body 4a, and located in the rear of an excavating part 212 at the tip of the shield machine 21 when the excavating part 212 is arranged in a hollow part of the cylindrical material 4a. The cylindrical materials 4a and 4b are provided with tube seals 6 which allow cut-off between inner peripheral surfaces of the cylindrical materials 4a and 4b and the shield machine 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277597-A (JP)
Title: Glass fiber-reinforced polycarbonate resin composition
Inventor: TOMOTA TAKUYA
IPC: C08K9/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition comprising a glass fiber that has excellent flame retardance, heat resistance, rigidity, and recyclability.  <P>SOLUTION: This glass fiber-reinforced polycarbonate resin composition comprises, in the total of 100 wt.%, 35-98 wt.% of an aromatic polycarbonate resin (component A), 1-60 wt.% of a glass fiber (component B) that is coated with a coating agent having low adhesion to an aromatic polycarbonate resin beforehand, 0.5-20 wt.% of an organophosphorus compound (component C) for which the temperature at a 5% weight reduction is ≥250°C, the temperature being determined by a temperature raising in the nitrogen atmosphere of a TGA from 23°C to 600°C at the rate of 20°C/min, and 0.05-1 wt.% of a fluorine- containing drip inhibitor (component D).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002321375-A (JP)
Title: Channel unit for laminated type ink jet recording head
Inventor: KITAHARA KOHEI
IPC: B41J2/055
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a channel unit which constitutes a thin type ink jet recording head and is manufactured comparatively easily. SOLUTION: The channel unit is constituted by integrally bonding via adhered layers an ink supply member 26 consisting of plate materials equipped with an interconnecting port for supplying ink from an ink tank to a reservoir 21 and interconnecting ports 27 for connecting nozzle openings 31 to pressure chambers 2 and the pressure chambers 2 to the reservoir 21 respectively, a reservoir forming member 20 equipped with the interconnecting port for connecting the reservoir and the nozzle openings to the pressure chambers, and a nozzle plate 30 which is fixed to the other face of the reservoir forming member 20 and having the nozzle openings 31.
Patent JP-2003288522-A (JP)
Title: Method, apparatus, and program for assisting sale expansion, and recording medium
Inventor: FUJIYAMA TAKASHI
IPC: G06Q30/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, an apparatus, and a program for sale expansion assistance using matter distributed to a customer, and to provide a recording medium.  <P>SOLUTION: The sale expansion assistance method which assists sale expansion, by means of prizes, employs a computer 10 managing sale information and includes an article information input stage for inputting information on articles that customers purchase, a customer information input stage for inputting customer information related to customers which are read out of the matter distributed to the customers, and a prize determining means for determining prizes for the customers.  <P>COPYRIGHT: (C)2004,JPO