baber/WOPTO huggingface dataset:
Patent JP-2004104741-A (JP)
Title: Image sensor
Inventor: SHINOZUKA NORIYUKI
IPC: H04N5/351
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily suppress flicker which occurs when video displaying of an image photographed by an image sensor without aligning storage time of electric charges by light of pixels in the image sensor or without correcting a video signal itself.  <P>SOLUTION: In the image sensor wherein a photo-sensor circuit for outputting a sensor signal corresponding to an optical current flowing in a photoelectric transducer is used for the pixels in accordance with incident light, the image sensor is provided with a means for detecting a cycle and a phase of flicker of an illumination light source and a means for calculating a timing when light of the illumination light source becomes brightest from the detected result and reading sensor signals of the pixels in the image sensor in the timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140577-A (JP)
Title: Lattice point determining method for preparing corresponding relation defining data, image processor, image processing method, and image processing program
Inventor: ARAI YOSHIFUMI
IPC: H04N1/46
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining the lattice points of representative colors for preparing corresponding relation defining data which hardly causes a tone jump in the entire color space, an image processor, an image processing method and an image processing program.  <P>SOLUTION: The method is characterized by defining an ink quantity lattice point smoothness evaluating function for evaluating the layout smoothness of ink quantity lattice points composed of color ink quantities, and a CMY (cyan, magenta and yellow) lattice point smoothness evaluating function for evaluating the layout smoothness of CMY lattice points defined by CMY color components, and taking those CMY lattice points and the ink quantity lattice points which separately minimize the ink quantity lattice point smoothness evaluating function and the CMY lattice point smoothness evaluating function, as corresponding relation defining data preparing lattice points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136556-A (JP)
Title: Image formation device and business method
Inventor: SAITO HISAHIRO
IPC: G06Q10/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To quickly respond to diversified user needs and to reduce service costs in the market.  <P>SOLUTION: An image formation device is provided, which has an application that enables downloading of information related to an engine control from on the Web.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135595-A (JP)
Title: Agricultural working machine
Inventor: OKAMOTO ZENSHI
IPC: A01B63/104
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the operation posture of a working machine to be simply and accurately regulated by one person.  <P>SOLUTION: This agricultural working machine 1 is constituted so that the leaning angle of a working device 5 may be regulated through a parallel link structure 6 by constituting the parallel link structure 6 supporting the device 5 so as to be freely lifted and lowered with respect to a machine body frame 4 by linking the device 5 to a link-support part 11 attached to the machine body frame 4 by at least two link members 12, and regulating the leaning angle of the link-support part 11 with respect to the machine body frame 4. The agricultural working machine 1 has a gauge 9 which has indicators 30 and scales 33 displaying the conditions of the device 5 corresponding to the positions of the indicators 30, and installed in both of the link-support part 11 and the machine body frame 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139897-A (JP)
Title: Manufacturing method of battery
Inventor: DANSUI YOSHITAKA
IPC: H01M2/36
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline storage battery excellent in stability for a long period.  <P>SOLUTION: Distribution of electrolyte liquid is made uniform by applying 2-propanol to a separator or a battery group in advance when injecting the electrolyte. By the above, the alkaline storage battery excellent in stability for a long period can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146142-A (JP)
Title: Electron source substrate manufacturing device, solution for it, electron source substrate, and image display device
Inventor: SEKIYA TAKURO
IPC: H01J1/316
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new manufacturing device for stably manufacturing an electron source substrate having an electron emission element.  <P>SOLUTION: A surface conduction type electron emission element group made of a conductive thin film is formed by injecting and imparting, by an ink jet head 33 having a discharge opening diameter Φ below 25 μm, droplets 42 of a solution containing a material for forming the conductive thin film between a plurality of pairs of respective element electrodes 2 and 3 on a substrate 14. The solution (droplet) 43 containing the material for forming the conductive thin film is prepared by dispersing metal fine particles in a liquid, and the metal fine particles are formed of a material softer than a member constituting the discharge opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141430-A (JP)
Title: Respiration supporting apparatus
Inventor: AKIYAMA UICHIRO
IPC: A61M16/06
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a respiration supporting apparatus with excellent usability which supplies air in a proper humidity and a temperature to the face of a sleeping user so as to allow the user to comfortably take a breath, which does not need to be brought into contact with the face and is easily adjustable by the user so as to prevent nasal congestion and which provides comfortable sleep.  <P>SOLUTION: This respiration supporting apparatus 1 includes: a face mask panel part 2 formed by bending along the face of the user; a panel support member 3 for supporting the lower surface of the panel part 2 by separating the surface from the face of the user by a prescribed distance; an air supply tube 7 connected from an upper part to an air supply hole part which is pierced in the face mask panel part 2; diffusion boards disposed in the lower parts of the air supply hole part; and diffusion board fixing members 15 for fixing the diffusion boards to the panel part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143838-A (JP)
Title: Roof frame
Inventor: TANIGUCHI HISANORI
IPC: E04B1/32
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an effective roof frame rationalized in terms of structure, facilitating construction and demolition and reusing members.  <P>SOLUTION: An upper chord 2 and a lower chord 3 are arranged in a cross state to put a strut 4 on a cross section between the upper chord and the lower chord, an upper chord tendon 5 tensioned by being placed so as to parallel with the lower side of the upper chord is fixed to both ends of the upper chord and the strut to introduce prestress to the upper chord, and the lower chord 6 tensioned by being placed so as to be parallel with the upper side of the lower chord is fixed to both ends of the lower chord and the strut to introduce prestress to the lower chord. The strut, the upper chord and the lower chord are substantially connected to one another with a pin. A roof panel for mounting a roof finishing material is adopted, and a frame of the roof panel is used as the upper chord to be connected with the upper end of the strut.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144426-A (JP)
Title: Incinerator
Inventor: MATSUMIYA YOSHIO
IPC: F23G5/14
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To decompose dioxin, harmful gas, or the like of exhaust gas from incineration, and to exhaust gas that is harmless to the environment.  <P>SOLUTION: The incinerator is provided with an exhaust gas circulating system comprising exhaust gas circulating pipes 20a, 20d, 21a, and 21c for circulating the exhaust gas in the incinerator, piping 20b, 20c, 20e, 21b, and 21d for blowing steam/air into the exhaust gas circulating pipes, and an air blowing means such as a blower or a supplying means for steam not shown in the figure. The exhaust gas produced by combustion of incinerated objects is ultimately sent below a combustion part lower part 18 towards a flue 19 while being circulating in the incinerator by the exhaust gas circulating system. By passing through a deposited part of fuel during combustion such as coke, the exhaust gas receives a sufficient heat attack under a high temperature environment by combustion heat of the fuel, and harmful components such as dioxin are decomposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142695-A (JP)
Title: Door frame for vehicle
Inventor: MASUNAGA SATOSHI
IPC: B60J5/04
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door frame having a configuration capable of preventing welding distortion in a flange part from affecting a design face part without requiring a triple structure of the flange part and ensuring reduction of weight and high quality of the design face part.  <P>SOLUTION: A frame structural part 5 and the design face part 6 of the door frame 1 for a vehicle are formed by different plate members. The design face part 6 is bent for the frame structural part 5 and is locked to constitute them integrally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153029-A (JP)
Title: Solar battery output control unit
Inventor: AZUMA KAZUAKI
IPC: G05F1/67
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery output control unit capable of easily and efficiently tracking the maximum output point of a solar battery power source.  <P>SOLUTION: The solar battery output control unit 1 which converts DC electric power obtained from a solar battery 2 into AC electric power and outputs it. Provided are an electric power measuring means 12 for measuring the electric power of the solar battery 2, an output control means 9 for obtaining the maximum output point by controlling the output point of the solar battery 2 by varying the voltage of the solar battery 2, and an output storage means 13 for storing the maximum output point obtained by the output control means 9. The maximum output point of the solar battery 2 is estimated by averaging maximum output points of a specified stored number of times and the output control means 9 operates to control the output point of the solar battery 2 around the estimated maximum output point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151444-A (JP)
Title: Image forming apparatus
Inventor: TANIMOTO KATSUYA
IPC: B65H3/44
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent secular changes of a recording medium and to prevent picture quality in image formation from becoming worse.  <P>SOLUTION: The image forming apparatus 1 equipped with a plurality of recording medium storage parts 2a and 2b provided by kinds of recording media F and image formation parts 3 and 4 which form images on the recording media F taken out of the recording medium storage parts 2a and 2b is provided with a storage part 8 which stores the time when the recording media F are loaded in the recording medium storage pars 2a and 2b and the provided with a control part 6 which selects the recording medium storage part 2a having the oldest time when recording media F are loaded to take the recording media F out when there are two or more recording medium storage parts 2a and 2b storing the recording media F of the same kind.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002646-A (JP)
Title: Pipe outer surface lubricating oil for pipe with inner surface groove, and method for performing the same
Inventor: HOSOKI TETSUO
IPC: C10M143/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer surface lubricating oil for a pipe with an inner surface groove, smoking less, similar to or better than the conventional outer surface lubricating oil in lubricity (friction coefficient, seizure pressure), and capable of suppressing temperature rise in the process thanks to well-sustained lubricity; and to provide a grooving process for the inner surface of a pipe by using the oil.  <P>SOLUTION: The lubricating oil is applied to the outer surface of a copper pipe or a copper alloy pipe in the process of manufacturing, by rolling or by reduction, a copper pipe or a copper alloy pipe having grooves in its inner surface. The oily agent of the lubricating oil comprises a fatty acid ester accounting for not more than 40% and the balance of a mineral oil accounting. The fatty acid ester exhibits a kinematic viscosity of not less than 8 mm<SP>2</SP>/s at 40°C, and the mineral oil exhibits a kinetic viscosity of not less than 60 mm<SP>2</SP>/s at 40°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149096-A (JP)
Title: Bicycle parking device
Inventor: INABA TSUKASA
IPC: B62H3/08
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle parking device for easily taking in/taking out a bicycle in a short time.  <P>SOLUTION: The bicycle parking device 10 comprises a bicycle loading arm 16 and a parking truck 18. A guide part 34 extending over the entire length thereof is provided on both sides of the bicycle loading arm 16. The parking truck 18 comprises a truck frame 40, an opening 42 formed in the truck frame 40, and a roller 44. The truck frame 40 is formed by bending a thin steel plate so as to pass an outer edge of a rectangle, and the opening 42 is formed by an internal space of the truck frame 40. The roller 44 is attached in a rolling manner at two points with a space therebetween in the longitudinal direction on both sides in the width direction of the truck frame 40, and built in a guide part 34. A front wheel FW of a bicycle is engaged with the opening 42, and the bicycle is moved on the bicycle loading arm 16 via the truck frame 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158933-A (JP)
Title: Synchronism tracking system and method therefor
Inventor: MORITA YOSHINORI
IPC: H04J11/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronism tracking apparatus and a method thereof which moderates the influence of a multi-path to improve the reception quality.  <P>SOLUTION: The synchronism tracking apparatus comprises a replica generator 103 for demodulating the known signals in the received signals in a multi-carrier system to generate a replica, a delay profile generator 104 for calculating the correlation value of the replica with the received signals to generate a delay profile, an integrated value calculator 105 for integrating the correlation value in a fixed range of the delay profile to calculate a plurality of integrated values, a maximum integrated value detector 106 for detecting a maximum integrated value being the maximum of the integrated values, and a demodulation timing detector 107 for detecting the demodulation timing of the multi-carrier demodulation from the position of the maximum integrated value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157621-A (JP)
Title: Inner force presentation device
Inventor: SAITO TAKASHI
IPC: G06F3/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner force presentation device capable of easily presenting the reaction force when a body constituted at a remote place or on a computer is gripped.  <P>SOLUTION: The inner force presentation device 10 has a driving means of obtaining the force sense when the body constituted at a remote place or on a computer is gripped, a transmitting means, and a measuring means. The driving means has a voice coil motor 11 comprising a yoke 12, a permanent magnet 13, a bobbin 14, a coil 15, etc. The transmitting means has first and second fingerstalls into which fingers are inserted to transmit the generated force of the voice coil motor 11 to the fingers and one of which is coupled directly with the bobbin 14 of the voice coil motor 11 while the other is fixed to a base 19 of the voice coil motor 11. The measuring means has a force sensor 21 provided between the bobbin 14 and base 19 to measure the reaction force 20 and a position sensor 22 for measuring the interdigital distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157680-A (JP)
Title: Print control system, print control method, and program for executing the method
Inventor: TANAKA HITOSHI
IPC: B41J29/38
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print control system reducing a printing error caused by a change of printing conditions by executing as proper as possible warning or display to the printing conditions requested by a user, including a printer driver with excellent operability not giving unnecessary display, warning or the like as thoroughly as possible.  <P>SOLUTION: The printing conditions executed in the past are accumulated and stored as a history, and the input conditions inputted by the user so as to execute a printing process are collated with the printing conditions stored in the history. Thereby, the warning or display is executed properly as much as possible to the user, and the unnecessary warning or the like and the printing error are reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155357-A (JP)
Title: Side door structure of vehicle and its designing method
Inventor: MORIYAMA YUKIHIRO
IPC: B60J5/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily and properly perform an opening/closing operation of a door installed in a double hinged door style.  <P>SOLUTION: This side door structure of a vehicle is constituted so that a side surface opening part of the vehicle may be covered with a front door 2 openably/closably supported via a door hinge 1 provided in a front part and a rear door 4 openably/closably supported via a door hinge 3 provided in a rear part. In the structure, an assist means constituted of door checkers 8 and 9 for assisting a closing operation of the rear door 4 by an occupant is provided. As a result, the closing operation can be performed by light force. Also a method for designing the side door structure of the vehicle is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163538-A (JP)
Title: Radiographic image information reader
Inventor: KOISHIKAWA HIROSUKE
IPC: G21K4/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain radiographic image information efficiently and highly accurately by possessing a detection function of a storage phosphor sheet and a dust removal function of a condensing guide and/or a condensing mirror.  <P>SOLUTION: Before reading of the storage phosphor sheet IP, dust on the incident area of the condensing guides 84, 98 is removed using a condensing guide brush 132 by rotating a condensing unit 102, and also dust on the condensing mirror 106 is removed using a condensing mirror bush 136. Then, stimulating light L reflected by the tip end of the storage phosphor sheet IP is detected by a stimulating light detecting sensor 110 stored in a mirror mount 104. On the basis of the detection timing, reading of radiographic image information is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163202-A (JP)
Title: Position detector for vacuum
Inventor: YAMASHITA SHINJI
IPC: H01L31/12
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive position detector for vacuum robust against a noise even when used under a vacuum condition, and capable of restraining gas generation.  <P>SOLUTION: In this position detector for vacuum provided with an optical system comprising a light source 111 and a photodetector 112 for detecting incident light from the light source 111, a signal processing substrate 114 for processing an electric signal generated in response to intensity of the light incident into the photodetector 112, and a reflection disc 113 moving relatively with respect to the light source 111 to reflect the light from the light source 111, the optical system, the signal processing substrate 114 and the reflection disc 113 are arranged inside a vacuum vessel 117, and the optical system and the signal processing substrate 114 are kept air-tightly by a partitioning wall comprising an air-tight case 118 and a light transmission window 119.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160858-A (JP)
Title: Method and device for generating data for optical stereo lithography from result of structural analysis
Inventor: SUZUKI ATSUSHI
IPC: G06F17/50
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for generating a data for optical stereo lithography to be produced by an optical stereo lithography technology, directly from the data of a result of structural analysis.  <P>SOLUTION: The method for generating a data for optical stereo lithography from a result of structural analysis comprises providing a plurality of nodes for the structural analysis of a shaped article, making the shaped article into an assembly as a unit element of a hexahedron containing eight nodes, obtaining a displacement quantity in the three-dimensional direction of the nodes as a result of structural analysis, generating a face data obtained by dividing each face of the assembly of the unit elements into a plurality of triangles, extracting the outer faces constituting the shaped article in the face data, and obtaining the normal line vector quantity of the extracted outer surface and generating the data for optical stereo lithography of the shaped articles from the displacement quantity in the three-dimensional direction of the nodes and the normal line vector coordinate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160927-A (JP)
Title: Preform substrate, preform, fiber-reinforced plastic molding and molding method
Inventor: NISHIMURA AKIRA
IPC: B29B15/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preform substrate permitting low-cost manufacture of large and thick fiber-reinforced plastic moldings and having excellent reliability and mechanical characteristics as a molding, including excellent tensile strength, tensile elastic modulus, compression strength, compression elastic modulus and impact fracture toughness, a preform, a method of molding a fiber-reinforced plastic, and a fiber-reinforced plastic molding.  <P>SOLUTION: The substrate is composed of a unidirectional fabric base material in which reinforcing fiber threads are oriented in parallel in the longitudinal direction and particles are adhered to at least one side of the fabric. The material is laminated into a large number of intersected layers and integrated into a preform by an integrating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172724-A (JP)
Title: Automatic equalization circuit
Inventor: KOKURYO GARO
IPC: H04B3/06
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional automatic equalizer periodically transmitting a training signal that an equalization residual error increases because a carrier phase at a receiver side differs from the carrier phase of a preceding training signal when a frequency changes on a transmission line resulting in that a tap coefficient value given as an initial value cannot perform consecutive equalization locking.  <P>SOLUTION: The automatic equalization circuit for equalizing digital data via a transversal filter whose tap coefficient is variable consists of: a means for applying digital data including a periodic training signal to the transversal filter; a means for extracting an output of the transversal filter; a means for detecting a first phase angle after locking of the first applied training signal; a means for detecting a second phase angle after locking of a second training signal following the first training signal; and a means for comparing the first and second phase angles to correct the tap coefficient on the basis of the result of comparison; and a means for controlling the tap coefficient of the transversal filter with the corrected tap coefficient.  <P>COPYRIGHT: (C)2004,JPO