baber/WOPTO huggingface dataset:
Patent JP-2003312707-A (JP)
Title: Automatic on-off valve
Inventor: KAYA SHOJI
IPC: B65D47/28
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic on-off valve in which a fluid can be prevented from being leaked from a cap in handling a tank with the cap with an automatic on-off valve apparatus in the same way as or easier than the existing one, and which can be safely and inexpensively mass-produced.  <P>SOLUTION: The automatic on-off valve enables a piston A and a piston B to be moved up and down inside the cap to perform opening and closing by a stress and a negative pressure of a receiving shaft (13) and a spring to communicate an air suction hole (12) with the inside of a tank (25), thereby feeding air and preventing its leakage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345579-A (JP)
Title: Print system
Inventor: MATSUYAMA SHIGERU
IPC: G06F3/12
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for downloading and printing desired image data on a Web site by transmitting the URL address information of the Web site obtained by using the book mark function of an Internet browser on a portable information terminal to a multi-function color printer.   <P>SOLUTION: This print system is configured of: a means for making a portable information terminal and a print system communicate data; a means for storing the URL address obtained from the Web site through a public line; a means for downloading and storing image data stored in the Web site indicated by the URL address; a means for designating a print specifications when printing the downloaded image data; and a means for printing the downloaded image according to the print specifications.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348061-A (JP)
Title: Hitless switching system
Inventor: YAMAMOTO TETSUYA
IPC: H04L7/08
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hitless switching system for detecting transmission delay of active and reserve systems in a point-to-point transmitter having redundancy configuration of 1+1 in an SDH (synchronous digital hierarchy) transmitter or in a transmitter of ring configuration and switching the transmission delay by no-hit in the case of faulty transfer.   <P>SOLUTION: In a delay difference detection part 1, difference in actual delay quantity between active and reserve systems is detected and an operation 2 is informed of the difference. In addition, writing/reading counter memories 3, 4 sets the optimal value of a reading phase on the basis of setting from the operation by unit of frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343711-A (JP)
Title: Belt sliding determination device of belt type non-stage transmission for vehicle and control device of belt type non-stage transmission for vehicle
Inventor: TANIGUCHI KOJI
IPC: F16H61/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a V belt by preventing sliding of the V belt of a non-stage transmission and simultaneously preventing application of nipping pressure more than necessary on the V belt.   <P>SOLUTION: Target speed-changing speed is set in accordance with time to stop a vehicle in down-shift motion at the time of decelerating the vehicle (S106), and whether the sliding is caused on the V belt 34 or not is determined in accordance with belt nipping pressure lowering quantity PD<SB>dwn</SB>(n) (S108). In the case when this determination result is YES, whether sliding prevention of the V belt 34 is possible or not is determined (S112) in accordance with the belt nipping pressure lowering quantity PD<SB>dwn</SB>(n) and belt nipping pressure maximum compensating quantity PD<SB>up</SB>(n). In the case when this determination result is NO, the target speed changing speed is reset to a value at which the sliding prevention of the V belt 34 is possible. Finally, a duty ratio DS2(n) is computed in accordance with the target speed changing speed and a physical model (S109).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005825-A (JP)
Title: Self-adapting version winner lineup booster
Inventor: MATTHAEUS HANSJUERGEN
IPC: G11C15/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winner lineup booster of a semiconductor associative memory with a large control range for feedback stabilization and having a self-adapting function of the maximum gain volume.  <P>SOLUTION: The self-adapting winner lineup booster is provided with a signal control section which performs level control of a comparison signal (C<SB>i</SB>; i is a line number) from a word weighting comparator in a memory domain, a self-adapting metric propagation section corresponding to each line of the memory domain in which the level-controlled comparison signal (C<SB>i</SB>) is outputted as a metric propagation signal (LA), a feedback development section which inputs self-adapting voltage (F<SB>a</SB>) common to the metric propagation section and a voltage follower which converts its output voltage (min(C<SB>i</SB>); the minimum value of C) into feedback voltage (F) and supplies the converted feedback voltage to the signal control part in parallel. Boosting characteristics of the metric propagation section are self-adapted by a comparison signal (Cwin) of a winner line and a value of level control guides the comparison signal (Cwin) within a range of the maximum gain area of the metric propagation section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012513-A (JP)
Title: Method of forming pattern
Inventor: ENDO MASATAKA
IPC: G03F7/004
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To decrease an edge roughness of lines in a resist pattern obtained by irradiation with electron beams at a low acceleration voltage.  <P>SOLUTION: A resist film 11 consisting of a chemically amplifying resist material having an acid generating agent containing nonafluorobutane sulfonic acid as an anion is formed. The resist film 11 is selectively irradiated with electron beams at a ≤10 kV low acceleration voltage for pattern exposure and then developed to form a resist pattern 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003045829-A (JP)
Title: Abrasive and method of polishing substrate
Inventor: KURATA YASUSHI
IPC: B24B37/00
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive and a method of polishing a substrate, which can efficiently perform removal of an excessively formed film layer and planarization of a silicon oxide film and an embedded film of a metal or the like with high-level quality and with easy process control in a recess CMP technology such as for shallow trench isolation formation and for embedded metal wiring formation and in a planarization CMP technology for an interlayer insulation layer. SOLUTION: A substrate is polished with an abrasive containing abrasive grains and an additive that gives an inflection point in the polishing pressure dependence of the polishing rate, wherein the concentration of the additive in the abrasive slurry is adjusted to satisfy the relation P2>P'>P>P1, where P is the set polishing pressure, P1 is the effective polishing pressure for recessed parts of the substrate on which a pattern is formed, P2 is the effective polishing pressure for protruding parts, and P' is the pressure at which the inflection point appears in the polishing rate for a substrate on which no pattern is formed.  Or, by setting the polishing weight so as to satisfy the relation P2>P'>P>P1, it is possible to realize a polishing characteristic in which the polishing is selectively progressed at the protruding parts to which a higher polishing pressure than the pressure at which the inflection point appears according to the pattern shape of the film to be polished is applied.
Patent JP-2004013271-A (JP)
Title: Back-up servicer system, back-up servicing method, back-up servicer device suitably used therefor, and originator device
Inventor: FUKADA YUJI
IPC: G06Q40/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back-up service system and the like capable of easily performing a back-up servicer business via a servicer.  <P>SOLUTION: An originator device 10 includes a first database 15 storing information relating to a debtor 1 of a first debt as a back-up asset of ABS. A back-up srevicer device 30 includes a second database 36 storing information relating to the debtor 1 of the first debt, a stand-by state set means 34 for setting a stand-by state of the back-up servicer device 30, an exercise instruction notifying unit 39 for notifying a plurality of sales office terminals 50<SB>1</SB>to 50<SB>n</SB>that an instruction for activating the back-up servicer device 30 based on a servicer 2 is received, and a database synchronizing means 35 for synchronizing the second database 36 and the first database 15 according to the stand-by state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012656-A (JP)
Title: Display device using electrophoretic particle
Inventor: TAKAO NAGAYUKI
IPC: G02F1/167
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device using magnetophoretic particles, having the ability for color display with high chroma by means of pigment particles in which stability for electrification and dispersion are enhanced.  <P>SOLUTION: As magnetophoretic particles, there are used such particles that enhances a three-dimensional repulsion among particulate materials, as well as generating an electric charge on the surface of the particulate materials, and that thereby prevents sedimentation of the particulate materials to hold dispersion and electrification stable, by covering with a high molecular compound which self-disperses in an aprotic organic solvent having an electrical resistance of 10<SP>9</SP>Ω cm or above. Consequently, such magnetophoretic particles prevents contrast deterioration after the use of the device for a long period and makes the color display with high chroma possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010973-A (JP)
Title: Method for predicting wear rate of composite film, and coating method using the method
Inventor: SUGIYAMA KENICHI
IPC: C23C4/18
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting a wear rate of a composite film containing a ceramic and a metal, when the composite film is exposed in a liquid.  <P>SOLUTION: The method for predicting the wear rate is characterized by being based on a relation between an area rate of vacancies per unit area on the surface of the film formed by thermal spraying, and an impact energy due to cavitation, which affects the surface of a hard film. The predicting method remarkably saves time and cost, because the wear rate is known without carrying out an evaluation experiment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009713-A (JP)
Title: Recording system, recorder, recording medium, and method of correcting deviation in recording
Inventor: YOSHIKAWA JUNICHI
IPC: B41J21/16
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording system that can always perform recording on an adequate position by correcting variation of inserted positions of recording media when the recording medium is inserted and also to provide a recorder, a recording medium, and a method of correcting deviation in recording.  <P>SOLUTION: After a recording medium is conveyed to a predetermined position, a recording head records a lateral line 11 between check patterns 7, 8 before image data is recorded. The intersections between the lateral line 11 and the check patterns 7, 8 are input by a user. A skewing amount X and an index search displacement amount Y are obtained based on the input right index value and left index value. A host computer 2 performs a correcting operation such as parallel moving or rotational moving of the image data according to the amounts X and Y and transmits the image data subjected to the correcting operation to a printer 1, and then the printer 1 records the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018383-A (JP)
Title: Cyclic phosphonate compound
Inventor: TAKEYA YUTAKA
IPC: C08K5/5357
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pentaerythritol diphosphonate compound holding characteristics of improving the halogen gas emission that is a great problem when mixed in a resin and heat resistance such as a burn mark phenomenon caused thereby and imparting a high level of flame retardance with a low residual halogen content according to an industrially advantageous method with excellent productivity.  <P>SOLUTION: The cyclic phosphonate compound is a specific one and has ≤3,000 ppm total residual halogen content and ≤1,000 ppm ionic halogen content of the compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023853-A (JP)
Title: Circuit unit, its manufacturing method, and electric junction box for automobile with this circuit unit
Inventor: TSUNODA TATSUYA
IPC: H02G3/16
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new circuit unit stored in a junction box.  <P>SOLUTION: A plurality of flat conductors are wired in parallel, and a flat conductor layer where at least portions next to both ends are laminated with insulating material is provided. An insulating sheet is intervened and layered in such a direction that the flat conductors of the pair of upper and lower flat conductor layers may be orthogonal to each other. The insulating sheet consists of an insulating sheet base material formed with a through hole at a connection position of each of the upper and lower flat conductors; an embossed metallic foil fitted into the hole; and an insulated adhesive film affixed onto both front and rear faces. By heating a laminated body of the flat conductor layer and the insulating sheet, the insulated adhesive film of the insulating sheet is melted to joint the embossed metallic foil to each of the upper and lower flat conductors to be secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023317-A (JP)
Title: Portable information terminal
Inventor: MURAYAMA KIMIYA
IPC: H04M1/725
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal with a simple structure in which operability can be improved and erroneous operations can be reduced by eliminating the influence of an ambient temperature.  <P>SOLUTION: The portable information terminal 1, in which first and second cases 2, 3 are rotatably coupled by a hinge portion 4, is provided with a plurality of first temperature sensors 11-15 at the position which is gripped at the time of operating the terminal, and a plurality of second temperature sensors 21-24 are provided at the position which is not gripped. When the terminal 1 in a state that power is turned off is gripped, the temperatures of the sensors 11-15 rise by a body temperature, and it is judged that the terminal 1 is gripped on the basis of the difference between the temperatures of the sensors 11-15 and the temperatures of the sensors 21-24 and power is turned on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017406-A (JP)
Title: Maintenance method for inkjet printer
Inventor: ANDO NAOHIRO
IPC: B41J2/01
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform high quality printing by performing a maintenance process under an optimal condition in response to a maintenance request during print process thereby preventing positional shift of a sheet due to advance or retract during the maintenance process.  <P>SOLUTION: In the maintenance method for an ink jet printer, capping or uncapping operation is performed by carrying a recording sheet P through carry rollers 5 and 6 and moving a cap member for maintenance reciprocally using one reversible drive source. When maintenance is requested during the print process, position of the recording sheet P being carried by the carry rollers 5 and 6 is detected and the processing content is varied based on the detection results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024332-A (JP)
Title: Game time consuming type game machine
Inventor: USAMI SUSUMU
IPC: A63F5/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, which prevents a player from "being completely absorbed in" games by enabling the player to estimate how long the player can play, for example, for 1,000 yen, and control the amount of money invested for the games.  <P>SOLUTION: The game machine, which requires putting game balls, game coins or the like therein for playing games, comprises a start control means for starting games on condition that money necessary for a sequence of game is paid in advance, a game medium supply means for supplying game media to be put therein at least as many as the minimum number necessary for the game sequences corresponding to the prepaid money (prepaid period of time) but not excessively, and a win-or-loss judgment means for judging whether the game is won or lost when the prepaid period of time expires. Furthermore, it comprises a game allowance granting means for granting the player a game allowance more than that corresponding to the pre-paid money when the win-or-loss judgment means judges that the player has won, but less than that or nothing when the means decides that the player has lost the game. As a result, if the period of time necessary for a game sequence is set to about five minutes at the minimum, the number of game sequences for a day is limited as a matter of course, so that the player is prevented from being completely absorbed in the game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026680-A (JP)
Title: Ruthenium compound and method for producing the same and ruthenium-containing thin film obtained from the compound
Inventor: HIRAKOSO HIDEYUKI
IPC: C07F17/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ruthenium compound which gives good evaporation characteristics by an organic metal chemical vapor deposition method using a solid sublimation method, and to prepare a ruthenium-containing thin film which has excellent step coatability, excellent surface morphology, and good electric characteristics.  <P>SOLUTION: The ruthenium compound comprising bis(cyclopentadienyl) ruthenium complex is characterized in that the contents of one or two of sodium and potassium contained in the compound are ≤5 ppm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003078581-A (JP)
Title: Local suspend function and reset procedure in wireless communication system
Inventor: JIANG SAM SHIAW-SHIANG
IPC: H04L12/56
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an interleaving method associated with a local suspend function and reset procedure in a wireless communication system. SOLUTION: This wireless communication system is provided with a first wireless station which is put into a wireless communicating state via at least one channel with a second wireless station. The first wireless station initiates local suspend function for a channel according to a suspend point decided by a first sequence number (SN). Reset procedure is performed for the channel prior to a resume command to terminate the local suspend function. The first SN of the suspend point is set so as to be a default value in response to the rest processing. Thus, while the channel is put in the local suspend state, the communication via the channel is interrupted. Then, the resume command for the channel terminates the local suspend function.
Patent JP-2004026990-A (JP)
Title: Foamable composition, foamed member for hollow member, and filling foam
Inventor: UI TAKEHIRO
IPC: C08J9/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling foam which can fill a space nearly perfectly even when the space is complicated in shape, to provide a foamable composition for forming the filling foam, and to provide a foamed member for a hollow member.  <P>SOLUTION: The foamable composition 1 is prepared by kneading an ethylene/vinyl acetate copolymer having a vinyl acetate content of 40-50 wt.%, a crosslinking agent, a blowing agent, and a blowing aid and molding the obtained mixture into a desired shape. A mounting member 3 is fitted to the composition 1 to make the foamed member P for a hollow member, and the member 3 is attached in the inner space of a pillar 2, and the composition 1 is foamed and cured by heating to form the filling foam 6. Thus, even when the pillar 2 is complicated in shape, its inner space can be nearly perfectly filled with the foam 6 to attain sufficient vibrationproofness and soundproofness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026725-A (JP)
Title: Solid preparation
Inventor: AOKI YURIKO
IPC: A61P1/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid preparation fully exerting the activity of a cationic bactericide as the active ingredient and based on an anticariogenic sugarless base.  <P>SOLUTION: This solid preparation is obtained by formulating the cationic bactericide and a sugar alcohol. Specifically, this solid preparation is so designed that the pH in the form of a 30w/v% aqueous solution is adjusted to 5.5-8.0 and the total formulating amount of an anionic component and a nonionic surfactant in the whole composition is ≤3 wt. times the formulating amount of the bactericide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024680-A (JP)
Title: Washing and drying machine
Inventor: ITO MICHIAKI
IPC: D06F25/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization of a motor, power saving, and reduction of wear of fabrics, etc. by reducing the binding force of fabrics sticking to a washing machine when the dehydration operation is finished.  <P>SOLUTION: The washing and drying machine comprises a rotary tub mounted rotatably in a water tub, an agitator body mounted rotatably on the inner bottom of the rotary tub, and a hot-air feed means for feeding hot air to the inside of the water tub during the drying operation. In the washing and drying machine, the washing, rinsing, dry spinning, and drying processes are sequentially executed. In the dry spinning process executed before the drying process, a centrifugal dry spinning operation for dry spinning the laundry centrifugally by rotating the rotary tub and the fabric unbinding operation for unbinding the laundry by settling the rotary tub and rotating the agitator body are executed alternately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027097-A (JP)
Title: Thermoplastic resin composition
Inventor: FUJIMOTO TAKASHI
IPC: C08K7/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition capable of providing a molded product exhibiting excellent electromagnetic shielding properties, strength and appearance.  <P>SOLUTION: [1] The thermoplastic resin composition contains 10-50 wt.% electroconductive fiber having 5-100 μm fiber diameter. [2] The length of the electroconductive fiber in the composition of the [1] is 3-15 mm. [3] The electroconductive fiber in the composition of [1] or [2] is covered with tin or a tin alloy. [4] The electroconductive fiber in the composition of [1] to [3] is covered with a thermoplastic resin having 10-400 g/10 min MFR. [5] The composition of [1] to [4] contains 1-40 wt.% inorganic filler besides the electroconductive fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339293-A (JP)
Title: Transparent pressure-sensitive adhesive trap
Inventor: TSUJI HIDEAKI
IPC: C09J7/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent pressure-sensitive adhesive trap making it possible to observe a state of cockroaches, etc., caught in its inside and the number thereof from the outside through its upper surface, having durability even when water is poured thereon, and capable of being simply assembled and unfolded.   <P>SOLUTION: This pressure-sensitive adhesive trap of fold-up type is formed of a colorless transparent plastic film or plastic sheet.  <P>COPYRIGHT: (C)2004,JPO