baber/WOPTO huggingface dataset:
Patent JP-2004086833-A (JP)
Title: Immittance converter
Inventor: IRIE JUICHI
IPC: G05F1/13
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize an immittance converter for which many LC elements are conventionally required by each one LC element.  <P>SOLUTION: The immittance converter 7 is constituted of a transformer 3 with middle point tap, a resonance reactor 71, a resonance capacitor 72 as means for dividing voltage and their resonance frequencies are equalized to frequency of a high frequency power source. Since current of a pair of terminals a-a' is proportion only to voltage of a pair of other terminals b - b' and current of the pair of terminals b-b' is proportion only to voltage of a-a', functions of the immittance converter for converting a voltage source into a current source are held. High frequency voltage is obtained from DC voltage 20 by high frequency inverters 21 to 24, insulated and converted into high frequency current through the immittance converter 7, the high frequency current is rectified by using diodes 41, 42 and a power source for supplying DC constant current to welding parts 61, 62 of a load is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127213-A (JP)
Title: Blow molding machine and parison grasping device therefor
Inventor: GIACOBBE FERRUCCIO
IPC: B29C49/42
Filed: 2002-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a parison grasping device for a blow molding machine used for grasping, holding and releasing a parison for a plastic container, especially easy to manufacture and inexpensive and capable of automatically performing three operations. SOLUTION: The parison grasping device is equipped with a support means 1 capable of being connected to a parison transfer device and positioned in the blow molding machine to be movable along with the blow molding machine, and a means 10 for grasping the neck 2a of the parison. The grasping means 10 is restricted by the support means 1 and has means 15 and 15a capable of cooperating with a related device 20 for performing the on-off operation of the grasping means 10.
Patent JP-2004140057-A (JP)
Title: Wafer positioning device
Inventor: KUSHIDA MINORU
IPC: H01L21/68
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer positioning device which can angularly position a wafer by rotating the wafer in a non-contact state without using a rotating mechanism by a motor, etc., in an inspecting stage or the like for prealigning the wafer with respect to the inspecting stage.  <P>SOLUTION: The wafer positioning device includes three or more non-contact suction heads each for floating and chucking the wafer by utilizing the reduced pressure of a Verneuil effect caused by an air jet. The wafer is infinitesimally inclined by turning off the air of at least one of the heads or changing its flow rate, and the wafer is rotated by rotating the direction of the inclination in a clockwise or counterclockwise direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136481-A (JP)
Title: Method and apparatus for manufacturing sheet-laminated aluminum profile
Inventor: TSUBOI MASAKI
IPC: B32B37/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sheet-laminated aluminum profile wherein only a sheet material is cut relatively simply and accurately without cutting the profile, there is no problem of generation of cutting chips or a product defect, and a resin sheet material is integrally laminated on the surface of the profile, and also to provide an apparatus therefor.  <P>SOLUTION: Surface modification is applied to a coated aluminum profile 1 by a corona discharge treatment apparatus 10 and local discharge treatment is applied to the side surface of the aluminum profile to which the edge part of the sheet material is laminated by a local discharge treatment apparatus 20. Subsequently, the sheet material 41 is continuously laminated to a plurality of transferred aluminum profiles, and the sheet material between the aluminum profiles is cut by a discharge treatment sheet cutter 51 to manufacture the sheet laminated aluminum profiles 1a. Preferably, the transfer speeds of the aluminum profiles before and after cutting are set so that the transfer speed of the upstream aluminum profile is made higher than that of the downstream one, and tensile stress is applied to the sheet material at the cutting part to cut the sheet material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140550-A (JP)
Title: Network maintenance system
Inventor: TAKAOKA TATSUO
IPC: H04N1/32
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network maintenance system which easily handles setting information, etc. at a maintenance terminal or communication terminal.  <P>SOLUTION: Since the setting information takes a hierarchical structure, even if the constituent elements and the numbers of function information and element information in facsimiles FX1-FXn are different, the maintenance system can flexibly deal with them owing to this structure, resulting in a very convenient effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179936-A (JP)
Title: Moving image encoding/decoding device
Inventor: GO YUKIO
IPC: H04N19/176
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image encoding/decoding device in which encoding efficiency and image quality are improved.  <P>SOLUTION: This device comprises a motion vector calculating means (EDT) 11 that calculates a motion vector between images of past two frames, a motion compensation predicting means (PRE) 12 that calculates a difference signal between a current frame image and a reference image after motion compensation as a prediction error, a compressing/encoding means (COD) 16 that compresses/encodes the difference signal, a decoding means (DCD) 17 that decodes the compressed/encoded difference signal, a motion compensation interpolating means (INP) 13 that interpolates the decoded difference signal by using the reference image after motion compensation, and first and second memories (FRM) 14 and 15 in which images of past two frames are stored. The motion of a moving image between frames is detected. When image information is compressed/encoded to transfer based on the reference image whose motion is compensated, there is no necessity to transfer the motion vector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136004-A (JP)
Title: Ashtray mounting device for game machine
Inventor: KIMURA MINORU
IPC: A63F7/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ashtray mounting device capable of reversing an ashtray not to obstruct a game during disuse.  <P>SOLUTION: When the ashtray 41 is not used, the ashtray 41 in the usable state is rotated almost by 180° around both projections 451 as shown by an arrow mark in the figure and then moved backward. Both projections 451 thereby slide respectively on linear parts 453a of both guide grooves 453 and are fittingly inserted in bent parts 453b before long. The ashtray 41 is then moved down, and the upper face of the ashtray 41 in the reversed state abuts on a pedestal 47 to put the ashtray 41 in a state of being enclosed in a holder 43. In this state, a screw is screwed into a screw hole to lock the ashtray 41 out of rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139533-A (JP)
Title: Life watching system
Inventor: SUGAWARA YASUHIRO
IPC: G08B21/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is determined something unusual occurs even if it is previously known that an object person to be watched conducts an unusual action during a prescribed period of time when abnormality of the object person to be watched is determined on the basis of residence data of the object person to be watched in a house on a life watching system.  <P>SOLUTION: A residence time of the object person to be watched is detected by a sensor which is located in the house of the object person to be watched. An estimated residence time of the object person to be watched is preset for the period of time of a prescribed length, and over-and-short time between the estimated residence time and the actual residence time of the object person to be watched is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152822-A (JP)
Title: Solenoid coil and method of covering the same
Inventor: SHIGEMATA SHUICHI
IPC: H01F7/06
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an insulating cover from separating from a solenoid coil.  <P>SOLUTION: The solenoid coil 11 is put on the pole 17 of a coil fixing jig 15 and covered with a heat-shrinkable tube 14, and the heat-shrinkable tube 14 is heated to cover the solenoid coil 11. An insulating film has a seam, but the heat-shrinkable tube 14 has no seam, so that the insulating cover is hardly separated. Furthermore, a solenoid coil transfer/feed device and a heat-shrinkable tube transfer/feed device can be used so as to realize automation of a covering operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198599-A (JP)
Title: Method for metering network usage
Inventor: YANG-HUFFMAN SIEW-HONG
IPC: H04L12/56
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for metering network usage usable for charging to a network client.  <P>SOLUTION: In the system and the method for extracting information for quantifying service consumption to occur between at least two sites on a network to easily calculate charging data, measuring of the service consumption is related to services to be consumed by a client communicating with the network. The method comprises: monitoring Internet usage by the client; logging the consumption information of data processing resources occurring during the monitored Internet usage; and determining the quantity of data processing resource consumption by the client logged within a defined time period. By using this information, detailed information suitable for charging to the client is provided to the use of the network such as Internet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253486-A (JP)
Title: Metal plating method for package board of ic circuit
Inventor: HUANG FU YU
IPC: H05K3/28
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal plating method for plating a package board of an IC circuit, in which a circuit quality can be improved.  <P>SOLUTION: Column holes 4 of the package board 1 having copper films 11 on both surfaces are plated so as to electrically communicate between the surface layer and the bottom layer of the package board 1. Positions where circuits are formed and whole bottom layer of the package board 1 are coated with a resisting agent. Circuits free of circuit wires are formed on the front face of the package board 1 by etching, and then the resisting agent is removed. Whole back face and the front face of the package board 1 are coated with the resisting agent, however, the positions of the circuits to be plated on the front face and outer peripheral areas of the circuits are not coated with the resisting agent. After forming circuits by plating of metal layers, the resisting agent is removed so as to expose the circuit parts and gold plated layers 31. Subsequently, the front and back faces of the package board 1 are coated with the resisting agent while suspending the coating of only the positions of circuits 32 on the back face. Etching is carried out so as to leave only the circuits 32 on the back face. Areas other than the circuits 32 on the back face are coated with the resisting agent, and a protective film 6 is formed on each circuit 32 part on the back face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147854-A (JP)
Title: Game information providing device
Inventor: HASEGAWA MASAHIKO
IPC: A63F7/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game information providing device providing a predicted range of game information at a time when a game is played until prescribed conditions are met, a predicted range of a period until game information reaches a prescribed value or probability.  <P>SOLUTION: When receiving game machine indication information, game information indication information, period indication information or set value direction information from a receiving terminal device a management device computes a value of the game machine indicated in the game machine indication information at the time when a prediction is started on the basis of the history of the game machine information of each game machine. On the basis of the history of set information set in the game machine indicated or game information of the game machine indicated, the device computes the predicted range of a value after an elapse of the period indicated in the period direction information or the predicted range of a period until the set value indicated in the set value indication information is reached. The predicted range computed is sent to the receiving terminal device and displayed on the display device of the receiving terminal device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149492-A (JP)
Title: Tetrahydropyranyl esters of oxybis(benzene carboxylic acids)
Inventor: MIYAGI SACHIKO
IPC: C07D309/12
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel tetrahydropyranyl esters of oxybi (benzene carboxylic acids) usable as a photosensitizer in a photosensitive resist composition, and a dissolution inhibitor or the like.  <P>SOLUTION: The tetrahydropyranyl esters of the oxybis(benzene carboxylic acids) are represented by general formula (I), where R is an alkyl group; m is 0, 1 or 2; and n is 1 or 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148050-A (JP)
Title: Wall cleaner
Inventor: ERA KENZO
IPC: B25J5/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall cleaner which can be manufactured at a low cost by simplifying the constitution of a wheel switching means which selectively brings wheels for vertical motion and wheels for horizontal motion into contact with a wall face.  <P>SOLUTION: A caster 15 which serves as the wheel for vertical motion and the wheel for horizontal motion in common is disposed in the upper half part of a machine 5 suspended along a building 2 via a lifting device 4. The wheels 11 for vertical motion, the wheels 13 for horizontal motion and the wheel switching means 14 which selectively brings the wheels into contact with the wall face 6 of the building 2 are disposed only in the lower half part of the machine 5. Since the number of wheels in the upper half part becomes small compared to a conventional example equipped with the wheel for vertical motion, the wheel for horizontal motion and the wheel switching means in the upper half part and the lower half part, and the upper half part has no the wheel switching means, the number of parts is reduced as a whole, the constitution is simplified, and cost down is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156184-A (JP)
Title: Knitting machine
Inventor: MIMA HIROSHI
IPC: D04B15/54
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitting machine enabling continuous knit-in of yarns of various colors or kinds having a yarn length corresponding to the pattern of the knit fabric.  <P>SOLUTION: The knitting machine is provided with a yarn-feeding apparatus having a selection device to select at least one yarn from a plurality of packages having different colors or packages of different yarn kinds, a splicing apparatus and a length-measuring and yarn storing apparatus to simultaneously perform the measurement of the yarn length and the storage of the yarn. Yarns are supplied while measuring the length of the yarns of various colors or kinds to predetermined lengths determined in consideration of the pattern of the knit fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159251-A (JP)
Title: Video editing apparatus and video editing program
Inventor: MORISHITA TAKUYA
IPC: G11B27/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video editing apparatus capable of editing video/audio data having multiplexed images and audio data at high speed.  <P>SOLUTION: A video editing apparatus 100 for editing video/audio data in which images and audio data are multiplexed rewrites a packet header of the objective video data for a specified range designated by a deletion start frame and a deletion end frame, thereby making the data invalid, and further includes an editing control means 101 for rewriting a packet header of the audio data having a synchronous playback time of the same specified range, thereby making the data invalid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154481-A (JP)
Title: Muscle fatigue degree measuring device or method
Inventor: AZUMA TERUMASA
IPC: A61B5/145
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To construct a simple device used for quantitative measurement of muscle fatigue degree.  <P>SOLUTION: A percutaneous electric stimulation means, a non-invasive oxygen measuring means used for the continuous measurement of oxidized and deoxidized hemoglobin quantities at a certain area in the body, and a muscle fatigue degree measuring device with a built-in calculator are provided. In this device, electric stimulations are periodically given by the percutaneous electric stimulation means to the body in part in repeated cycles of electrification period and rest period, and concurrently a non-invasive oxygen quantity measuring means is applied to the certain area in the body part receiving electric stimulations to continuously measure oxidized and deoxidized hemoglobin quantities there for a predetermined time. The measured data acquired from the non-invasive oxygen quantity measuring means are recorded by the calculator, which calculates average phase differences of increase/decrease waves of oxidized and deoxidized hemoglobin quantities in consecutive cycles during the predetermined time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163010-A (JP)
Title: Electric water heater
Inventor: TAKEZAKI HIDEAKI
IPC: F24H9/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water heater capable of easily performing the piping without damaging pipes by using the soft synthetic resin pipes.  <P>SOLUTION: In this electric water heater wherein a hot water tank and an outer casing in which an internal unit including a water supply port and a hot water supply port is built in, are mounted, and the pipe for supplying the water to the internal unit and the pipe for supplying the hot water from the internal unit to the external are inserted into the outer casing through insertion holes formed on a bottom plate of the outer casing to be connected to the internal unit, a part faced to a part of a peripheral edge of at least the bottom plate of the sidewall is composed of a sidewall panel detachable to a casing body, and the bottom plate has a cut opened to the peripheral edge of the bottom plate exposed to the external in a state that the sidewall panel is demounted, communicating to the pipe insertion holes, and having a width to allow the pipes to pass therethrough.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166159-A (JP)
Title: Cellular phone with built-in camera
Inventor: NAKAMURA TAISUKE
IPC: H04W88/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone which photographs images in a plurality of directions and collects sound without providing a moving mechanism of a camera in the cellular phone with a camera function and a microphone function.  <P>SOLUTION: A first camera 18 and a first microphone 15 are arranged on the front side and a second camera 19 and a second microphone 20 are arranged on the rear side of the cellular phone 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184078-A (JP)
Title: Position detector
Inventor: KONO KIMINORI
IPC: H04W72/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector for detecting a position by providing a plurality of transmission means using a digital mobile radio system constituting a small cell, and by measuring a phase difference between signals from the transmission means using a mobile terminal.  <P>SOLUTION: A terminal equipment is constituted of a radio receiver 1, a phase detecting part 3, and a display part 6. An auto-correlator 12a detects an advanced part (N+1), an auto-correlator 16a detects the center part (N), an auto-correlator 20a detects a delayed part (N-1), and only the signals of high auto-correlation coefficients are selected through band pass filters 13a, 17a, 21a of narrow bands to be detected by square detectors 14a, 18a, 22a. Back-diffusion codes of all the auto-correlators are set in a synchronization frame when detecting synchronization, the synchronization is detected when the auto-correlator 16a exceeds a threshold value, a difference between outputs from the (N+1) and the (N-1) is calculated to control a numerical control oscillator 25, and the synchronization is held thereby. The back-diffusion codes are switched every time slot to calculate the (N+1) and the (N-1) in the case other than the synchronization frame to detect the phase difference every transmission means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003210199-A (JP)
Title: Quantitative multiplex pcr with high dynamic range
Inventor: TABITI KARIM DR
IPC: C12Q1/68
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative multiplex PCR concerning the field of real time PCR, especially the determination of a nucleic acid in a specific intracellular mRNA.  <P>SOLUTION: A method for the quantitative multiplex PCR with a high dynamic range involves using a thermostable DNA polymerase at a final concentration of at least 0.5 units/μl. A kit therefor is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288532-A (JP)
Title: Network system, information providing method, server device, program, and recording medium
Inventor: SATO SHINKI
IPC: G06Q30/06
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system, etc., which is suitable for improvement of user's convenience.  <P>SOLUTION: In a management DB 23 on a management server 13, information on articles that an online shopping system 1 provides is stored and a shopping server 15 provides online shopping pages for a client terminal 31 according to the stored information. When a user requests the shopping server 15 to register a catalog of a desired article among the articles presented in the online shopping pages, it is registered in the management DB 23. Further, when the user purchases the article in an online shopping page, information on the article attached to the article is automatically registered in the management DB 23. When the user requests the shopping server 15 to present the catalog, a catalog page is created on the basis of the information registered in the management DB 23 and presented to the client terminal 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167418-A (JP)
Title: Method for classifying microball, microball classifier, and method for manufacturing cylindrical sieve for microball classification
Inventor: KUBOI TAKESHI
IPC: B07B1/46
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for classifying microballs of a diameter below 1.0 mm and a microball classifier.  <P>SOLUTION: In the method for classifying the microballs of the diameter below 1.00 mm, a sieve for classifying the microballs is the cylindrical sieve obtained by rounding plate materials with apertures formed by punching to a cylindrical shape and the microballs are fed into the cylindrical sieve and the microballs fed therein are classified while the cylindrical sieve is kept rotated. Also, the microbal classifier for the diameter below 1.00 mm includes a feeder for supplying at least the microballs, at least one or more cylindrical sieves constituted by rounding the plate materials with the apertures formed by punching to the cylindrical shape and a recovering container for receiving the microballs classified by the cylindrical sieves, in which the classified microballs are supplied from the feeder into the rotating cylindrical sieves and are sieved by the cylindrical sieves.  <P>COPYRIGHT: (C)2004,JPO