baber/WOPTO huggingface dataset:
Patent JP-2004118806-A (JP)
Title: Robot system
Inventor: TANAKA HISAHIRO
IPC: G05B19/414
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To preclude an operation of a robot body 1 from being disturbed even when a robot controller 2 is connected to an operation box 3 by a relatively low speed communication line.  <P>SOLUTION: The robot controller 2 is provided with a main storage unit with one portion of a memory area allocated as temporary storage area, the first auxiliary storage driver serving as a driving software for the temporary storage area, and the first communication driver serving as a software for conducting communication with the operation box 3, and the operation box 3 is provided with the second auxiliary storage driver serving as a driving software for an auxiliary storage unit 4, and the second communication driver serving as a driving software for performing communication with the robot controller 2. The system not depending on a communication speed is thereby provided by transferring a data file after the operation of the robot body 1 is finished, because the data file is stored once in the temporary storage area of the storage unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125891-A (JP)
Title: Power remainder computer
Inventor: YAMAGUCHI ATSUO
IPC: G06F21/75
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power remainder computer that has a small circuit scale, conducts high speed processing, and is suitable for a ciphering process circuit or the like in which safety is high for an electric power analysis.  <P>SOLUTION: A power remainder computer 1200 is connected to a first internal bus 116 and performs a power remainder computation following a binary law. During the above computation, an intermediate computation result which is to be discarded is temporarily stored in a K register 132. Since writing to the register 132 is conducted even though data to be discarded appear during the computations, a current during the writing flows and resistance to the power analysis is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124734-A (JP)
Title: Total system rotary type scroll compressor
Inventor: MIHARA HIROYUKI
IPC: F04C18/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of lubricant such as grease from a bearing caused by action of centrifugal force or the like and thereby to keep the bearing of an auxiliary crank mechanism in a lubricating condition for a long period.  <P>SOLUTION: Ring-like covers 31, 32 are fitted in stepped holes 26, 27 of a drive rotating member 15 and a driven rotating member 21 to prevent leakage of grease G from the bearings 28, 29 of the auxiliary crank mechanism 25. Outer diameter ring part 31A, 32A of the ring-like covers 31, 32 are press-fitted and fixed into large diameter hole parts 26A, 27A, and inner diameter ring parts 31B, 32B of the ring-like covers 31, 32 are clearance-fitted to flange parts 30D, 30E of the crankshaft 30. Lubricant holding spaces 33, 34 are formed between the ring-like covers 31, 32 of the auxiliary crank mechanism 25 and the bearings 28, 29. Capacity of the lubricant holding spaces 33, 34 is formed to be larger than the volume of the grease G required for keeping the bearings 28, 29 in a lubricating condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124826-A (JP)
Title: Power output device and hybrid type power output device, control method thereof, and hybrid vehicle
Inventor: INOUE TOSHIO
IPC: B60L50/16
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the quantity of the harmful material such as NOx contained in the exhaust gas or in the gas immediately after being discharged from an engine, independently of a possibility of realizing catalyzer warm-up in a short time.  <P>SOLUTION: In a hybrid type power output device including a motor generator device, control is performed to start an increase in the quantity of the air to be fed to a combustion chamber (figure (b)) after a certain period passed after starting a processing for delaying ignition timing in an ignition plug in comparison with the ignition timing in the latest condition (figure (a)).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123977-A (JP)
Title: Resin composition for gasket, and medical instrument using the same
Inventor: TSUKADA NOBORU
IPC: C08L91/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a gasket which is excellent in moldability and the safety of elution, and does not cause a pulsation phenomenon, and provide a medical instrument using the same.  <P>SOLUTION: The resin composition is a blend of (a) 40 to 60 pts.wt. of a hydrogenated derivative from a styrene-isoprene block copolymer and/or a hydrogenated derivative from a styrene-isoprene-butadiene copolymer, (b) 60 to 40 pts.wt. of a rubber softener [here, (a)+(b)=100 pts.wt.], and (c) 5 to 60 pts.wt. of a polyethylenic resin based on the 100 pts.wt.sum of (a) and (b), and, according to demand, (d) 0.1 to 20 pts.wt. of a polypropylenic resin mixture containing an ethylene-propylenic copolymer rubber with an average particle size of 0.05 to 2 μm and a propylenic resin. The medical instrument is produced by use of the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129126-A (JP)
Title: Address assignment system
Inventor: SUGAWA ATSUSHI
IPC: H04L12/70
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve flexibility and availability and to improve the availability of real time communication (for example, communication requiring immediacy in calling and reply as in IP telephone).  <P>SOLUTION: An address assignment system has a dynamic address assignment server for dynamically assigning an address selected out of unassigned addresses among addresses that the dynamic address assignment server itself stores each time an assignment request is received from a communication terminal existing within a prescribed management range. The address assignment system is provided with an address assignment relay system located between the dynamic address assignment server and a plurality of communication terminals. In addition, the address assignment relay system performs address reservation processing for securing addresses for the plurality of communication terminals before each of the communication terminals actually transmits an assignment request in cooperation with the dynamic address assignment server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124646-A (JP)
Title: Water sealing structure of coupling part of concrete structure
Inventor: MASUGATA TERUYUKI
IPC: E04B1/684
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water sealing structure of a coupling part of a concrete structure which can be simply and rapidly assembled to the concrete structure, and which enables water leakage to be surely prevented by the water sealing plate attached to an elastic sheet for sealing even if the elastic sheet for sealing interposed in the coupling part of a building frame cannot be adaptable to the expansion/contraction of the concrete structure due to a secular change.  <P>SOLUTION: In this structure, the elastic sheet for sealing is arranged in the joint of concrete; a slide groove with a tapered cross section which is made wider toward the back is provided along the longitudinal direction of both the surfaces of the elastic sheet for the sealing; and the water sealing plate is attached to the slide groove. A swollen head is formed at the tip of the water sealing plate; a slide part which is engaged with the slide groove is formed at the base end thereof; and the water sealing plate is attached to the slide groove in such a manner that the slide part is fitted into the slide groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132713-A (JP)
Title: Quality inspection method and quality inspection apparatus
Inventor: NISHIMURA HIROYUKI
IPC: G01M3/40
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality inspection method and a quality inspection apparatus that can perform the pin hole inspection of an important point by opening or dismantling regarding lateral sealing and vertical sealing, does not discharge to locations other than a location that should be subjected to pin hole inspection even if the discharge voltage of an electrode is relatively high, and can constantly maintain a constant interval between a specimen and an inspection electrode even if vibration and movement are generated depending on the flow of the specimen.  <P>SOLUTION: In the quality inspection method and the quality inspection apparatus, a container molded from a web-like packing laminated material is returned to the shape of a preliminary molding by pre-treating means, the container that is cut by a preparing means is developed in a plane shape, a first electrode for applying an inspection voltage to the specimen is allowed to oppose the specimen for arranging spaced from the specimen, the side of the electrode is covered with an insulating material, the second electrode is arranged to contact the specimen, and the occurrence in the damage of the specimen is inspected by an analyzing means, based on a feedback current flowing through the second electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134905-A (JP)
Title: Optical amplifying device and optical transmitting device
Inventor: ITO TOSHIO
IPC: H04B10/294
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate not only a gain change of an optical amplifying device due to changes in polarization, wavelength and temperature but also a change in rise time delay, in an optical amplifying device and optical transmitting device.  <P>SOLUTION: These optical amplifying device and optical transmitting device control the drive current of a semiconductor amplifying element 16 so that the gain change of the element 16 can be canceled, and control the bias current of the element 16 so that a rise delay time of the element 16 can be eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130185-A (JP)
Title: Wastewater treatment method and apparatus therefor
Inventor: TOYODA ICHIRO
IPC: C02F1/72
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment method capable of effectively removing ammonia, organic matter or the like, and an apparatus therefor.  <P>SOLUTION: An electrolytic reaction treatment tank 1 and a high voltage pulse treatment part 2A (radical generation part) are effectively combined to save an installation area and H<SB>2</SB>O<SB>2</SB>or O<SB>3</SB>having a long life is formed by the electrode reaction of the electrolytic reaction treatment tank. A solution containing H<SB>2</SB>O<SB>2</SB>or O<SB>3</SB>is converted to -OH radicals in the high voltage pulse treatment part to realize a chain reaction system at a stroke and organic matter or the like is decomposed and removed effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135106-A (JP)
Title: Packet communication equipment
Inventor: MORIWAKI NORIHIKO
IPC: H04L45/60
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly reliable packet communication equipment to which a function can flexibly be added.  <P>SOLUTION: Packet communication equipment is composed of a plurality of interface elements (IFE) 2, a switch element (SWE) 1 which connects a plurality of IFE 2 and performs switching and routing manager elements (RME) 4. Function extension packet processing parts (xFP) 3 performing various high function processings can be mounted in accordance with a necessary function. The interface elements (IFE) 2 and the function extension packet processing parts (xFP) 3 are connected by using a logical bus. At the time of a fault in the logical bus, the interface elements (IFE) 2 are connected to the function extension packet processing parts (xFP) 3 via the switch element (SWE) 1. A data system on the logical bus is set to be similar to that passing through the switch element (SWE) 1. Selection circuits which selectively transmit/receive data to/from the logical bus or the switch element (SWE) 1 are disposed in the interface elements (IFE) 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133285-A (JP)
Title: Branching filter and optical switching device using the same
Inventor: NORIHASHI HIROTAKA
IPC: G02B26/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching filter in which the bandwidth of a selected wavelength is variable and the center wavelength of the bandwidth of the selected wavelength is controllable independently from the bandwidth of the selected wavelength and an optical switching device using the same.  <P>SOLUTION: In this branching filter, the bandwidth of the selected wavelength is variable by performing the medium refractive index control of the branching filter with liquid crystal, the voltage apprecation to material indicating an electrooptic effect, light, temperature, the shape change of a mirror and the change of the number of layers of the multilayered structure of refractive index modulation and the bandwidth of the selected wavelength and the center wavelength of the bandwidth of the selected wavelength are controllable indepedently by providing a mechanism for controlling the center wavelength of the bandwidth of the selected wavelength independently . Since it is possible to control the wavelength pass-band and the the center wavelength of the wavelength pass-band optionally by mounting the branching filter on an optical switching device, it makes the optical switching to be an optical switching device in which the setting of pass-bands and the setting of center wavelengths of the pass-bands are satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136311-A (JP)
Title: Welded joint having high fatigue strength, and method for improving fatigue strength of welded joint
Inventor: KASUYA TADASHI
IPC: B23K9/23
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the fatigue strength of a fillet welded joint, and to provide the fillet welded joint, by which demerits of the method utilizing the low temperature transformation expansion of a welded metal and the method for carrying out the peening treatment can be eliminated.  <P>SOLUTION: In the method for improving the fatigue strength of the fillet welded joint having a welding end portion, the weld bead forming the welding end portion is formed by the welding metal, which has the transformation starting temperature from austenite to martensite or bainite within the range of 150-350°C, and after welding, the welding end portion is treated by the peening treatment over the at least 10mm range from the end portions of the starting portion of the weld bead and the crater portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137990-A (JP)
Title: Accumulator fuel injection device
Inventor: NAKAMURA KANEHITO
IPC: F02M63/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that amount of injection right after a slight injection fluctuates and the total amount of injection fluctuates due to the influence of pressure pulsation generated in a rail fuel flow path right after the slight injection.  <P>SOLUTION: The device is provided with a flow path resistance variable means 40 which varies flow path resistance of the rail fuel flow path 11 with an operation of an actuator 41 in the rail fuel flow path communicating from a common rail 2 to a nozzle chamber of an injector 3. The actuator 41 is driven to control with an ECU 5 to increase the flow path resistance of the rail fuel flow path 11 at the interval in a slight injection or the right after that, and decrease the flow resistance of the rail fuel flow path in main injection. As a result, the pressure pulsation generated right after a slight injection is damped with the flow path resistance variable means 40 having large flow resistance, and the fluctuation of the amount of injection succeeding a slight injection can be suppressed. An injection interval of the main injection can be shortened by the reduction of the flow path resistance, and deterioration of fuel consumption and deterioration of emission are not caused in the main injection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139441-A (JP)
Title: Health supporting device
Inventor: YAMAMOTO MASAYO
IPC: G06Q50/22
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a plurality of questions to users, but, for example, one by one each day in a predetermined schedule, in order to avoid transmitting them at a time, in a health management supporting, and to evaluate by category and analyze the activity alternation of the users based on the totaling result, and to advise the users of the activity alternation.  <P>SOLUTION: This health supporting device comprises: a question setting means 101; a first display means 102 for displaying the questions output by the question setting means 101; an input means 103 for allowing the users to inputting their answers to the questions displayed on the display means; an answer storage means 104 for storing the input answers; an analysis means 105 for accumulating the questions stored in the question setting means 103 and the answers stored in the answer storage means 104 and then analyzing the results at given cycles; and a second display means 106 for displaying the analysis results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136622-A (JP)
Title: Separating method from cream solder pool of squeegee for screen printer
Inventor: MIWA TAKESHI
IPC: H05K3/34
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an error or a wrong judgement of a screen position recognition from occurring, to increase the workability efficiency of a printing, to prevent the surface of a solder from being oxidized, and to improve the mechanical or electrical performance of an article to be printed by preventing a cream solder from falling onto a screen, when a squeegee 8 is separated from a cream solder pool (m).  <P>SOLUTION: By this method, when the squeegee 8 separates from the cream solder pool (m), the squeegee 8 is relatively moved in the printing direction while being raised. When an angle formed by the trajectory n of a corner part 8a of the squeegee 8 and a screen S is taken as β, and an angle formed by the squeegee 8 and the screen S is taken as α, by satisfying β≤α(α is preferably 60°), the corner part 8a of the squeegee 8 always rises in the W direction, along the cream solder pool (m) or while pressing the cream solder pool (m), and the cream solder is prevented from falling in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143967-A (JP)
Title: Deterioration identifying device of exhaust gas purifier of internal combustion engine
Inventor: KATO MASAYUKI
IPC: F01N3/20
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate deterioration identifying device of an exhaust gas purifier for an internal combustion engine.  <P>SOLUTION: The deterioration identifying device of the exhaust gas purifier for the internal combustion engine identifies the deterioration of the exhaust gas purifier provided in an exhaust gas passage of the engine. The identifying device calculates a deterioration identifying parameter showing a deteriorating degree of the purifier by using a value extracted by filtering from the output of a downstream exhaust gas sensor at the downstream of the purifier. Then, the device calculates a state parameter obtained by digitizing the state of the exhaust gas passing the purifier, and calculates a correcting term from the state parameter. The device calculates the deterioration identifying parameter after correction for correcting the deterioration identifying parameter by using the correction term. The device compares the deterioration identifying parameter after the correction with a predetermined threshold, thereby identifying the deterioration of the purifier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142159-A (JP)
Title: Form for manufacturing variable angle waterway wall, and gate-shaped block built by the form
Inventor: MIURA MASAO
IPC: E02B5/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form for manufacturing variable angle waterway walls which can form the left and right walls of a waterway of a gate-shaped block at an arbitrary angle, and to provide the gate-shaped block built by the form.  <P>SOLUTION: The form for manufacturing the variable angle waterway walls includes left and right side plates 60L and 60R, which are connected by the inwardly curved arcuate connecting surface C1 and the bulged arcuate connecting surface C2 both of which are provided to both ends of the core member 40 placed on a plinth 10 and sandwich the bottom member 80 rotatable on the same axis as the left and right end cores 50L and 50R placed on a plinth 12, and the upper side board 100 sealed between the member 40, the upper surfaces of the cores 50L and 50R and inner surfaces of the side plates 60L and 60R and brought into contact with the member 40, the cores 50L and 50R and the side plates 60L and 60R, and the front and rear side boards 120 sealed between the cores 50L and 50R and the inner surfaces of the side plates 60L and 60R. The gate-shaped block having left and right walls W of the waterway having an arbitrary angle is formed by turning the cores 50L and 50R of the form at the arbitrary angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141351-A (JP)
Title: Image generation system, program, and information storage medium
Inventor: OUCHI SATOSHI
IPC: A63F13/497
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform a replay process corresponding to a variety of game controllers while restraining the amount of replay data.  <P>SOLUTION: An image generation system is configured so as to store input value data and input type data from a game controller in a replay data storage section, perform a replay process on the basis of input value data and input type data read from the replay data storage section. The system determines an input type on the basis of the type of a game controller and key configuration setting. The system handles a game by carrying out first and second conversions (smoothing) to the input type data when input value data from a game controller is first and second input types, and performs a replay process by performing first and second conversions of the input value data and compresses the input type data by the same compression method as the input value data when the input type data of the replay data is first and second input type data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148582-A (JP)
Title: Release mechanism of printer, and printer provided with the same
Inventor: YONEYAMA MASANORI
IPC: B41J13/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release mechanism of a printer in which a sheet can be carried surely by detecting a release state appropriately when a release lever is depressed and erroneous detection of the release state is prevented regardless of increase/decrease in the thickness of print sheets.  <P>SOLUTION: The release mechanism of a printer comprises a supporting member 20 movable to a carrying position where the supporting member presses a sheet feed roller 23 while supporting a sheet retaining roller 21 or to a release position where the supporting member separates from the sheet feed roller 23, a release lever 10 for moving the movable supporting member 20 from the carrying position to the release position by pressing the movable supporting member 20 from a first position separated by a first distance α from the movable supporting member 20 and moving it to a second position, and a release detecting section 16 for detecting movement of the release lever 10 before touching the movable supporting member 20 when the release lever 10 is moved from the first position to the second position and outputting a release signal.  <P>COPYRIGHT: (C)2004,JPO