baber/WOPTO huggingface dataset:
Patent JP-2004025914-A (JP)
Title: Operation system for ship
Inventor: MATSUDA KAZUO
IPC: B63H25/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation system for a ship putting further importance to decision of a will and enabling establishment of the arts of a ship where a scheduled on-time operation and energy saving operation are compatible with each other.  <P>SOLUTION: The operation system comprises an ETA calculator 4 to calculate the estimated arrival time for a ship based on a control ship speed 5; a ship speed calculator 13 to calculate a control ship speed 5 at the finite number of sections between the finite number of position points A, B, and C on a ship course; and an actuator 7 to control a blade angle based on the control ship speed 5. The control ship speed 5 is defined on a global coordinate system and the control ship speed 5 is calculated such that a specified arrival time being specified is confined with an estimated arrival time 12 in an allowable range. Therefore, simultaneous equations is set in the ship speed calculator 13. The control ship speed 5 is a specified value in principle. It is firstly important to arrive at a destination arrival time and it is secondly important in a point of fuel cost reduction that a speed against a current speed during navigation is constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026373-A (JP)
Title: Two-side printing device
Inventor: SATO MITSUO
IPC: B65H9/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-process, both sides printing device capable of performing single side printing without using a wasteful master unit, producing a printed matter of good picture quality when both sides printing is to be made, and suppressing occurrence of a jam in transporting sheets of paper.  <P>SOLUTION: The both sides printing device comprises a printing part 22, a sheet feed part 4, a sheet discharge part 6, a refeeding means 9 having an auxiliary tray 8, and a changeover member 10, wherein the refeeding means 9 has a refeeding transport unit 25 to transport each surface-printed sheet PA on the auxiliary tray 8 toward a press roller 13 and a sheet receptacle plate 40 installed over the oversurface of the transport unit 25 with a certain gap reserved in between and receiving one end of the surface-printed sheet PA guided to the auxiliary tray 8 by the changeover member 10, and the sheet receptacle plate 40 is arranged capable of reciprocating in the same direction as the transportation of the surface-printed sheet PA by the refeeding transport unit 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027555-A (JP)
Title: Private part cleaner
Inventor: INOUE SHUJI
IPC: E03D9/12
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private part cleaner having the freezing preventive function for intermittently supplying freezing preventive water.  <P>SOLUTION: This private part cleaner has a cleaning nozzle for blowing out wash water supplied from a water supply source toward a human body private part and a solenoid valve for opening-closing a passage to the cleaning nozzle from the water supply source, and has a timer circuit for controlling opening-closing of the solenoid valve with every preset time and a freezing preventive switch for controlling ON/OFF of this timer circuit. When selecting the freezing preventive switch to ON at freezing time, the timer circuit operates and controls the opening-closing of the solenoid valve with every preset time. A wash water supply-discharge passage of the private part cleaner prevents freezing by intermittently discharging the freezing preventive water to a toilet bowl from the cleaning nozzle by the opening-closing of the solenoid valve. When selecting the freezing preventive switch to OFF, the timer circuit does not operate, and performs ordinary private part cleaning control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028743-A (JP)
Title: Mobile load test vehicle
Inventor: ITANI KAZUHIRO
IPC: B61K9/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mobile load test vehicle to detect the vibration of a track or the ground with high accuracy by appropriately imparting a lateral pressure to the track.  <P>SOLUTION: A bearing 120 is supported on the truck frame 118 of a loading truck 15 through an axle spring 119 and a loading wheel 122 is fitted to the bearing 120 through an axis arm 121. Then a wheel load excitation device 123 which imparts a vertical load to the loading wheel 122 is mounted on the truck frame 118. At the same time, a lateral pressure exciting device 124 which imparts a load to the loading wheel 122 in the direction of the rotating axis of the wheel 122 is also mounted on the frame 118. The lateral pressure exciting device 124 imparts the load to the end section of the axis arm 121 toward a direction inclined to the track 17 side from the axial direction of the axis arm 121.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026427-A (JP)
Title: Paper sheet feeding or conveying roller
Inventor: NODA SHUHEI
IPC: B41J13/076
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet conveying roller without mainting specially coated paper with conveyance ability and the stability of the coefficient of friction maintained.  <P>SOLUTION: This roller is used for feeding or conveying paper sheets and is provided with a rubber-like elastic layer which is made of epichlorohydrine rubber basically and is molded without plasticizer and softener.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025675-A (JP)
Title: Nonslip tape for finger
Inventor: YAMAJI MASATOSHI
IPC: B42D9/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent noslip tape for a finger, which is equipped with an excellent nonslip function and enables only one intended page to be surely turned over from among a plurality of pages, irrespective of the paper quality of a slip and the page of a book and the like.  <P>SOLUTION: This nonslip tape for the finger is composed of a strip-shaped winding member (1) with flexibility and a nonslip member (2) which is equipped with the nonslip function; winding part pieces (16) and (16), which serve as a winding means for the finger, are formed at both the ends of the winding member (1); an adhesive layer (11) is provided only on an inner surface, which serves as a surface for abutting on the finger, of one piece (16); and the nonslip member (2) is provided on the finger-tip abutting part or the whole of the outer surface of the winding member (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034990-A (JP)
Title: Packaging bag
Inventor: SHIBAHARA EIJI
IPC: B65D33/20
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag mainly made of a synthetic resin having a sealing strip provided for sealing an opening of a bag body, which is free from the problem that a mold release agent is inadvertently disposed of and free from a fear of the mold release agent accidentally attaching to a hand of a factory worker when putting in an article.  <P>SOLUTION: The packaging bag equipped with the sealing strip 3 for sealing the opening 2 of the bag body 1 has an adhesive 4 provided on the strip 3 for sticking the sealing strip 3 to the bag body 1 when the strip 3 is made to face the bag body 1. In addition, an adhesive protective sheet 5 is fixedly attached to a position on the strip 3 facing the adhesive 4 when the strip 3 is folded not to face the body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037100-A (JP)
Title: Gas sensor element
Inventor: KATABUCHI TORU
IPC: G01N27/41
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor element causing little the durability deterioration in measuring accuracy.  <P>SOLUTION: This gas sensor element is composed of measuring object gas chambers 121 and 122 for introducing measuring object gas from an external part, a sensor cell 4 and an electrochemical cell. The sensor cell 4 is composed of an active electrode 42 opposed to the measuring object gas chamber 122, a first reference electrode 41 for making a pair with the active electrode 42 and a solid electrolyte plate 11 having both electrodes 41 and 42, and is constituted so as to be capable of detecting the specific gas concentration in the measuring object gas chamber 122. The electrochemical cell is composed of an inactive electrode 32 opposed to the measuring object gas chamber 122 and inactive to specific gas, a second reference electrode 31 for making a pair with the inactive electrode 32 and the solid electrolyte plate 11 having both electrodes 31 and 32. The inactive electrode 32 is composed of Rh and a noble metal material including at least one or more kinds selected from Au, Ag, Cu and Pb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036420-A (JP)
Title: Failure diagnostic system for engine
Inventor: AKUSAWA OSAMU
IPC: F02D45/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnostic system for an engine, easily and accurately determining the failure or abnormality of the engine from stored operation data.  <P>SOLUTION: This failure diagnostic system for an engine, stores past operation data of the engine, reads out the stored operation data for displaying, and diagnoses the engine based on the displayed operation data. When the stored operation data shows an abnormal value, it is displayed so as to distinguish it from the case of the normal value. In that case, the maximum value or the minimum value of the operation data is stored and displayed according to the data item. During the traveling, when the engine turns into the abnormal operation control mode state corresponding to the abnormal state from the normal operation control mode state, the performance of the abnormal operation control is stored as a history in the operation data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038458-A (JP)
Title: Print information setting device and program
Inventor: MOGI TSUNEHIRO
IPC: G06F3/048
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print information setting device and a program making it easy to understand preset states in a comprehensive manner and confirm the states.  <P>SOLUTION: To set a printer driver, a setting operation screen 21 and a setting result display screen 22 are juxtaposed and displayed on a display 12. The position of the setting result display screen 22 is fixed and the results of setting print information are displayed. The setting results are displayed in the form of a list with illustrations using images of paper and characters and are changed by means of key buttons 23a, 23b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036462-A (JP)
Title: Control device for internal combustion engine
Inventor: WATANABE NAOHISA
IPC: F02D41/14
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine allowing accurate learning of atmospheric pressure during up-sloping or down-sloping, while suppressing an error in learning.  <P>SOLUTION: An ECU 5 estimates atmospheric pressure from a difference between a convergence load factor found from the opening (detected by a throttle sensor 24) of a throttle 22 and the speed (detected by a crank angle sensor 11) of an engine 1 and an actual engine load factor and updates, as the estimated value, a value for the atmospheric pressure to be used for control when a difference between the estimated value and the value for the atmospheric pressure being currently used for the control exceeds a threshold value. The threshold value is controlled corresponding to a tendency to the change of the estimated atmospheric pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034233-A (JP)
Title: Lap working method and device for nut screw groove
Inventor: SUGIDACHI NORIYUKI
IPC: B24B37/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lap working method and a device for a nut screw groove with improved working accuracy of the nut screw groove and the workability of lap working.  <P>SOLUTION: A lap working device 1 is provided with: a lap rod 3 spirally fixed an elastic whetstone 9 that engages with the nut groove 2a of a nut 2; a lap rod rotation driving means 4 that rotates this lap rod 3; a chuck 5 that maintains a nut 2 inserted through the lap rod 3; a chuck supporting means 6 that rotatably and movably supports this chuck 5 in the axial direction accompanying by the rotation of the lap rod 3 by the engagement of the nut 2 and the lap rod 3; a nut rotation driving means 7 that allows the rotation of the nut 2; and a working pressure loading means 8 that attributes working pressure against the lap rod 3 to the nut 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039862-A (JP)
Title: Optical device, aligner, and method for manufacturing the same
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device excellent in suppressing temperature rise in optical members and stable in optical performance.  <P>SOLUTION: A radiator 100 is provided apart from an optical member CM, and between the radiator 100 and the optical member CM, a heat conductor 105 is provided which absorbs relative displacement between the radiator 100 and the optical member and for thermally connecting the radiator 100 and the optical member CM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038595-A (JP)
Title: Information processor, and program
Inventor: MATSUOKA HIROKI
IPC: G06F12/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for effectively utilizing an unused marginal area in a cluster which is considered to be under usage in an FAT file system while keeping compatibility with the FAT file system.  <P>SOLUTION: A temporary file management table 22 is arranged separately from a FAT management table 21. A sector which is left unused in the cluster which is used in a FAT is retrieved by a free sector obtaining means 34, a data write means 35 writes data in it, and a data reading means 36 reads the data. Thus, the unused marginal area of the cluster which is partially being used is effectively utilized while keeping compatibility with the FAT file system through the use of a comparatively simple method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033521-A (JP)
Title: Slot machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving a player's feeling of anticipation for an assist time.  <P>SOLUTION: A specific game playing state generating means for generating an assist time (AT) state wherein a possibility for winning a specified prize mode increases in comparison with a regular play state is provided with a game frequency counter for counting the gaming frequency for a variable displaying game during a specified play period, specific game playing state value determination means (S4-S10) and a transfer means (S13) for transferring to the specific game playing state based on the determined value. The specific playing state value determination means (S4-S10) obtain specified random numbers (S3) in conjunction with the achievement of affording the specified playing values and determine them based on the value of the random numbers and the frequency of playing the game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038071-A (JP)
Title: Apparatus, method, and program for singing synthesis
Inventor: KENMOCHI HIDENORI
IPC: G10L13/10
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To convert one singing part into parts of arbitrary different voice quality and to synthesize a singing voice with rich variation and reality.  <P>SOLUTION: According to MIDI information held in a playing data holding part 11, a voice phoneme selection part 12 selects voice phoneme data stored in a vocal sound database 10. A feature parameter is selected from the selected voice phoneme data. A feature parameter correction part 21 corrects the feature parameter according to pitch information etc. A spectrum envelope generation part 23 generates a spectrum envelope according to the feature parameter having been corrected by the feature parameter correction part 21. A voice quality conversion part 25 corrects the feature parameter according to voice quality conversion parameters to change the voice quality and also change the voice quality conversion parameters with time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043539-A (JP)
Title: Polyester composition, film composed of the same and method for producing the same
Inventor: KUBOTA SHUNSUKE
IPC: G11B5/73
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester composition having excellent suppressing properties of deposited foreign materials caused by aggregation of a catalyst metal and inert fine particles and suitable as a base film for magnetic recording media.  <P>SOLUTION: The method for producing the polyester composition comprises reacting an aromatic dicarboxylic acid with an aliphatic glycol. In the method, an ethylene glycol slurry containing the inert fine particles is added during a period after completing an esterification reaction or a transesterification to a polycondensation reaction. A titanium compound soluble in the polyester and a phosphonate compound represented by general formula R<SP>1</SP>O(CO)XP(O)(OR<SP>2</SP>)<SB>2</SB>[wherein, R<SP>1</SP>and R<SP>2</SP>are each a 1-4C alkyl group; and X is a -CH<SB>2</SB>- or a -CH(Y)- (wherein, Y is a phenyl group)] are used as the catalyst. The titanium and phosphorus concentrations in the produced polyester composition, the amount of the added inert particle slurry and the metal concentration in the slurry are controlled to thereby suppress the deposition of the catalyst and inert particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048885-A (JP)
Title: Power converter
Inventor: TANABE TETSUYA
IPC: H02M7/48
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To attain highly accurate current control while suppressing switching loss, in a power converter for outputting AC voltage from DC voltage with a pulse width modulation signal.  <P>SOLUTION: This power converter, comprising a three-phase modulation voltage command value calculation means of calculating a voltage command value for three-phase modulation; a two-phase modulation voltage command value calculation means of calculating the voltage command value for two-phase modulation; and a two-phase/three-phase modulation voltage command value selective means for selecting either of the voltage command value for three-phase modulation or the voltage command value for two-phase modulation, outputs the AC voltage from the DC voltage by the pulse width modulation signal obtained by comparison output between the voltage command value and a carrier wave selected by the two-phase/three-phase modulation voltage command value selective means. With this constitution, the two-phase/three-phase modulation voltage command value selective means selectively instructs to select the voltage command value for two-phase modulation or the voltage command value for three-phase modulation based on highly valuing which of current control accuracy or inhibition of heat generation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042379-A (JP)
Title: Semiconductor device and liquid ejector employing it
Inventor: HAYAKAWA YUKIHIRO
IPC: H01L29/78
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for driving an electrothermal conversion element in which the current level can be increased by a high withstanding voltage, high speed operation can be effected with a low on resistance, and high integration and energy saving can be realized while facilitating inter-element isolation.  <P>SOLUTION: An electrothermal conversion element and a switching element for supplying power thereto are integrated in a p-type semiconductor substrate 1. The switching element is an insulated gate electric field effect transistor having an n-type well region 2 formed on the surface of the semiconductor substrate 1, a p-type base region 6 formed contiguously thereto and providing a channel region, an n-type source region 7 formed on the surface side thereof, n-type drain regions 8 and 9 formed on the surface side of the n-type well region 2, and a gate electrode 4 provided on the channel region through a gate insulation film. The base region 6 comprises a semiconductor provided to separate the drain regions 8 and 9 laterally and having an impurity concentration higher than that of the well region 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042429-A (JP)
Title: Ink jet recording method, recording unit and ink jet recording equipment
Inventor: ISHIKAWA WATARU
IPC: C09D11/322
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording method, a recording unit and ink jet recording equipment which improve drying properties, shelf stability of ink, resistance to bleeding, stability (rubbing resistance etc.) after printing and smoothness, reduce deformation of a recording medium, enable attainment of an excellent image irrespective of the kind of the recording medium and enables printing of a stable and highly fine image.  <P>SOLUTION: In the ink jet recording method, an ink composition containing a photopolymerizable compound, a photopolymerization initiator and a coloring agent is used and an ink droplet is jetted to form the image. After the image is fixed on the recording medium, it is exposed to ultraviolet rays. The ink composition contains some of a petroleum naphtha solvent, aromatic petroleum solvent, aliphatic petroleum solvent, naphthenic petroleum solvent, aromatic hydrocarbon solvent and aliphatic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041941-A (JP)
Title: Filter member
Inventor: MATSUMOTO KAZUHISA
IPC: B01D39/20
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter member having high strength and high toughness in which a substantial filtration area per unit volume is large, removal of particulate is easy, a dust-collection ratio of a particular substance and an unburned component in an exhaust gas is high and a pressure loss can be suppressed to a low degree.  <P>SOLUTION: The filter member comprises a filtration part 11 formed by a fiber of ceramic or metal and an air-permeable base part 12 comprises a woven fabric or a nonwoven fabric formed by the fiber of ceramic or metal and is formed by a coating layer of ceramic or metal on a surface of the fiber of the filtration part 11 and the base part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041472-A (JP)
Title: Telemedicine information system
Inventor: HORI MASAHIKO
IPC: G06Q50/22
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telemidicine information system continually observing the conditions of a patient by a specific medical worker well knowing the medical record and the characteristics of the patient by specifying the single medical worker for observing the conditions of the single patient in a system performing a telemedicine allowing the patient to transmit bioinformation via a server device.  <P>SOLUTION: When a transmission/receiving confirmation test, which is performed before performing the telemedicine, for measuring the respiration characteristics of the patient and transmitting the result is performed between a peak flow meter 1a-2 and the server device 1b, an identification code of the patient is transmitted and stored in the selected specific monitor device 1d-1 from the peak flow meter 1a-2 via the server device 1b. A nurse using the monitor device 1d-1 storing the identification code of the patient dedicatedly observes the conditions of the patient in performing the telemedicine.  <P>COPYRIGHT: (C)2004,JPO