baber/WOPTO huggingface dataset:
Patent JP-2004100109-A (JP)
Title: High-density woven fabric for air bag
Inventor: KITAMURA MAMORU
IPC: D03D1/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric for an air bag, free from the lowering of the physical properties of the yarn caused by coloring a marking fiber for air bag and usable without lowering the principal properties for air bag base cloth such as air permeability, strength and heat-resistance.  <P>SOLUTION: The high-density woven fabric is composed of a mass-colored yarn colored in the polymer stage or a yarn manufacturing stage and a non-colored yarn. The yarn is composed of a polyamide having a relative viscosity of ≥3.0 in sulfuric acid, the yarn strength is ≥6 cN/dtex, and the difference of the boiling water shrinkages of the mass-colored yarn and the non-colored yarn is ≤2.0%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099299-A (JP)
Title: Unlocking device of elevator door
Inventor: OKI TSUTOMU
IPC: B66B13/16
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unlocking device for manually easily unlocking a lock mechanism from the elevator landing hall side while keeping superior design without arranging an unsightly key hole exposed to a surface even in a type of arranging a surface of a door arranged in the elevator landing hall side doorway almost flush with a surface of an upper frame of a jamb.  <P>SOLUTION: The surface of the upper frame 2a of the jamb 2 is arranged almost flush with the surface of the door 3a, and an unlocking key 31 is inserted up to the back face side of the door 3a via clearance G between an under surface of the upper frame 2a of the jamb 2 and the key hole 30 oppositely arranged in the door 3a to the clearance G from the elevator landing hall side, and the lock mechanism 9 of the door 3a is unlocked by sliding this unlocking key 31 in the horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097701-A (JP)
Title: Game machine
Inventor: MIYAKE JUNICHI
IPC: A63F7/02
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To interest not only by a performance during a variation but also stationary patterns as the result of variation of a prescribed row of patterns.  <P>SOLUTION: The pachinko game machine has a special pattern start opening switch 10d detecting a plurality of rows of patterns and game conditions, a drawing means 41 drawing a prescribed game result on the basis of the game conditions, a pattern variation performance means 40 and a pattern variation halting means 42 varying and sequentially halting a row of patterns on the basis of the result of drawing, a special game condition generating means 43 generating an advantageous game condition advantageous to a player when the result of drawing is a prescribed result, and an area display control means 40 displaying game-related information connected with the result of drawing and a selection area in association with each other. One is selected from among a plurality of selection areas on the basis of a prescribed row of patterns and a display mode is varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110096-A (JP)
Title: User operation log visualizing method, user operation log visualizing device, program and its recording medium
Inventor: ANDO TAKEHIKO
IPC: G06F3/0484
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To visually recognize the click operation log of a user to an image.  <P>SOLUTION: This user operation log visualizing device is provided with a means 201 for storing user operation log data; a means 202 for selecting necessary log data from the stored log data; a means 203 for shaping the log data to facilitate retrieval with a time position as a key; a means 207 for reproducing the image; a means 206 for acquiring the reproduced time position of the image; a means 204 for acquiring log data in the reproduced time position; and a means 205 for visualizing the log data and making a superposed display on an image screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108827-A (JP)
Title: Structure monitoring method using piezo-electric element, and structure monitoring system using piezo-electric element
Inventor: NAKAHARA KENJI
IPC: G01L1/16
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate influence of a capacitor of a piezo-electric element and monitor the state of structure and its change by a measuring processing method including an imaginary part.  <P>SOLUTION: In a method measuring electric impedance by using a piezo-electric element which functions as an actuator and a sensor, a transfer function (frequency response function) of the structure of state monitoring is computed based on impedance wherein influence of capacitor of the piezo-electric element from electric impedance. As a result, the mode property of structure can be identified in a form including not only a real part of mechanical impedance but also an imaginary part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112096-A (JP)
Title: Mobile communication terminal and control module thereof, and synchronization judgement program
Inventor: IGUCHI MASAHIRO
IPC: H04L7/08
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable improvement of throughput and reduction of a call interference rate by enabling more appropriate judgment of out-of-synchronization depending on communication types.  <P>SOLUTION: A communication type identification function 12a is newly provided, and when all CRCs (cyclic redundancy checks) result in transmission errors in all of twenty latest received TBs (transport blocks) and no TB is received in the proceeding period of 160 msec immediately, the result of identification of communication types by the function 12a is referred. When a type of a currently used communication is a packet communication, the communication is not judged to be out-of-synchronization (Out-Of-Sync).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107430-A (JP)
Title: Foam molded article and method for producing the same
Inventor: FUKUNAGA SHINICHI
IPC: C08L101/16
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning material which comprises a polylactic acid-based resin foam, scarcely varies the dimension, even when exposed to the conditions of high temperature and high humidity, when transported, can easily be taken out from an outer package such as a cardboard box, and to provide a method for producing the same.  <P>SOLUTION: This polylactic acid-based resin composition foam molded article is characterized by having the D- and L-isomers of the polylactic acid component constituting the polylactic acid-based resin composition in a D-isomer / L-isomer ratio of 8/92 to 92/8, an apparent specific gravity of ≤0.05 g/cm<SP>3</SP>, and a coefficient of cubic expansion of ≤15% at 60°C and at a relative humidity of 80% after a week.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107434-A (JP)
Title: Epoxy resin composition and molded article
Inventor: MATSUDA OSAMU
IPC: C08G59/62
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which has a high specific gravity and excellent productivity, and to provide a high specific gravity molded article using the composition.  <P>SOLUTION: This epoxy resin composition giving a cured product specific gravity of ≥2.5 contains (A) a specific polyfunctional epoxy resin, (B) a phenolic resin, (C) a specific urea-based curing accelerator, and (D) a metal powder filler, such as nickel powder or copper powder, having the maximum particle diameter of ≤500μm in an amount of 70 to 95 wt. % based on the total resin composition, as essential components. The molded article is molded from the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107025-A (JP)
Title: Panel separator
Inventor: KATO MAKOTO
IPC: B65H3/32
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To mechanically rip off panels one sheet by one sheet to be separated, even the plurality of panels laid layeredly, irregularly and inaccurately.  <P>SOLUTION: Coordinates in the present position of a separation unit are overwritten in a next start position memory as coordinate values of the start position of the separation unit in the start of the next position correction processing, after correcting a position of the separation unit to an approaching position with respect to an overlap point of the uppermost stage, based on an image picked up by an image pick-up element camera (S9). The separation unit is moved thereafter along a plus direction of an abscissa by a distance D' (S10) to insert an insertion plate 20 into the overlap point W positioned in the uppermost stage. An elevation plate 20b of the insertion plate 20 is elevated (S1) after the insertion, and the panel P in the uppermost stage is lifted up upwards by the elevation plate 20b to separate it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105916-A (JP)
Title: Mixer for different fluids
Inventor: KAMEDA KAZUE
IPC: B01F23/10
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive mixer capable of uniformly mixing different fluids by enhancing the mixing efficiency of the different fluids and simplifying manufacture.  <P>SOLUTION: The air mixer M is constituted of a fluid supply member 10 formed into a hollow passage 15 of a second fluid A by winding a plate material 11 pre-provided with blow holes 12 facing the inflow direction of a first fluid G, a first base plate 20 forming an opening part 20b communicated with one end 15a of the hollow passage 15, a second base plate 21 closing the other end 15b of the hollow passage 15, and a tank part 30 introducing the second fluid A with the first base plate 20 as one wall face. By this constitution, the second fluid A blown forcibly from the blow holes 12 and the first fluid G joined thereto are mixed uniformly by a vortex S generated in the downstream of the fluid supply member 10, and the air mixer M is inexpensively and efficiently constructed by simple processing of the plate material 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111500-A (JP)
Title: Power converter
Inventor: INARIDA SATOSHI
IPC: H02P21/22
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress a beat due to a pulse component included in the DC input voltage of an inverter. SOLUTION: The power converter comprises a converter for converting a single-phase AC into a DC voltage, a filter capacitor, the inverter for converting the DC of the capacitor into an AC to supply the AC to an AC motor, a means for detecting the instantaneous current of the output of the inverter, a means 21 for converting the current via a rotary coordinate system coordinates to vector calculate the current components of orthogonal 2-axes (exciting component, torque component), and a vector control means 32 for controlling the frequency (or the phase) of the AC output of the inverter so that at least the calculated torque current component becomes its command value.  The power converter further comprises regulating means 34, 36 for calculating the generated torque of the AC motor from the current components of the two-axes, and detecting only the pulse component is association with the rectification of the converter included in the generated torque to regulate the frequency (or the phase) of the AC output of the inverter based on the detected value, so that the detected value of the pulse component approaches to zero.
Patent JP-2003336082-A (JP)
Title: Method for manufacturing biofuels
Inventor: ABE KIYOSHI
IPC: C10L1/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing biofuels friendly to environment using a waste clay as a raw material with less numbers of steps and without necessitating a troublesome procedure.  <P>SOLUTION: The method of manufacturing the biofuels is characterized by subjecting fat and oil in the waste clay to an enzymatic reaction and decomposing them into a fatty acid, and causing the resulting fatty acid to react with a lower alcohol, thereby preparing an ester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114189-A (JP)
Title: Throw-away drill and drill insert used therefor
Inventor: KOJIMA YOSHIHIDE
IPC: B23B51/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress boundary abrasion in a throw-away drill.  <P>SOLUTION: The outer side and the inner side of a tip part of a nearly cylindrical tool body 14 are respectively formed with insert seating surfaces parallel to each other, and an outer cutting edge insert 1b and an inner cutting edge insert 1a are fixed to the respective insert sitting faces. For the purpose of reducing the use boundary abrasion, a use cutting edge in the outer cutting edge insert is formed with an inclined area 10 inclined to the insert sitting surface 32 side from the outside to the inside, while a use cutting edge of the inner cutting edge insert is formed with an inclined area inclined to the insert seating surface 32 side from the inside to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120876-A (JP)
Title: Motor control method of electric vehicle
Inventor: AKUTSU SUSUMU
IPC: B60L15/20
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify or omit a sensor used for controlling in a motor control method of an electric vehicle, and to accurately and quickly response to operation amount of an accelerator for stable travel even if a load fluctuates.  <P>SOLUTION: A speed deviation ε between a vehicle speed v of the electric vehicle and a speed command value (c) corresponding to the step-in amount of an accelerator pedal 32 is multiplied by a gain G to provide an intermediate variable Gε. An integrator input a1 is acquired by limiting the intermediate variable Gε within the range of a first threshold value L1 with a positive sign or second threshold value L2 with a negative sign. Integration is performed at an integrator 62 to generate a torque command value T through a torque command part 64. A current I which is based on the torque command value T is made to flow to rotate a motor 14. The gain G, first threshold value L1, and second threshold value L2 are set and changed according to conbination of positive/negative sign of the speed deviation ε and that of the torque command value T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117728-A (JP)
Title: Mask, manufacturing method of the same, and manufacturing method of semiconductor device
Inventor: DEWA KYOKO
IPC: G03F1/38
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask and a manufacturing method of the same for suppressing increase of manufacturing processes, etc.  <P>SOLUTION: The mask comprises a first area 10 including a first peripheral part at which a halftone film 102 or a laminated film of the halftone film 102 and a light shield film 103 is formed on a translucent substrate 101 and a first opening part surrounded by the first peripheral part; and a second area 20 including a second peripheral part at which the halftone film 102 is formed on the translucent substrate 101 and a second opening part surrounded by the second peripheral part, and is configured to form a translucent film 106 on at least a portion of the second opening part and generate a prescribed phase difference between an exposure light passing through an area corresponding to a portion at which a translucent film of the second opening part and an exposure light passing through the second peripheral part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102838-A (JP)
Title: Method for examining lung dynamics of respiration system and respiration apparatus system
Inventor: JONSON BJOERN
IPC: A61B5/085
Filed: 2002-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for examining the lung dynamics of a respiration system. SOLUTION: The method for examining the lung dynamics of the respiration system comprises the steps of modulating the gas flow 42A flowing out from the respiration system, tracing the flow rate of the gas flowing out from the system with respect to a time, tracing the change of the pressure in the system with respect to the time, and tracing the relationship 52 between an expiration pressure and the flow rate from the relationship between the flow rate and the time and the relationship between the pressure and the time.
Patent JP-2004120266-A (JP)
Title: Satellite communication system
Inventor: OI TOMOYUKI
IPC: H04B7/155
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite communication system in which combining work is executed efficiently.  <P>SOLUTION: When there are a plurality of satellites, there are a plurality of outdoor devices 1, and each outdoor device 1 is connected to each satellite via a satellite line. A unit test of each outdoor device 1 is executed beforehand since the frequency and the transmission power level are different in each satellite. As a result of the test, a frequency and a transmission power level for every outdoor device 1 are made as a set frequency and a set level. Correction data 3 to make the set frequency and the set level to correspond to each other are stored in a storage part 4 of an indoor device 2. The indoor device 2 corrects (adjusts) a level to be transmitted to each outdoor device 1 on the basis of the correction data 3. Thus, it is sufficient only to acquire all of the set frequencies and the set levels by combining the indoor device 2 and each outdoor device 1. Accordingly, the transmission power level is corrected (adjusted) without executing the combining work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297630-A (JP)
Title: Method and device for magnetization
Inventor: SUGAWARA TOSHIAKI
IPC: H01F13/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for magnetization by which a rolled sheet can be magnetized easily, quickly, and stably.  <P>SOLUTION: The method for magnetization includes a step of bringing a columnar permanent magnet, which is magnetized alternately in multipolar manner in N and S poles along its circumference into contact with one surface of a long magnetic attraction sheet, having an axis of easy magnetization oriented in the lengthwise direction of the sheet, in a state where the axis of the permanent magnet intersects the lengthwise direction of the sheet at right angles and a step of multipolar magnetizing the sheet along the axis of easy magnetization, by rotating the permanent magnet through winding up of the sheet. The wrapping angle of the magnetic attraction sheet supplied to the columnar permanent magnet is adjusted to ≤45°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117901-A (JP)
Title: Image forming device
Inventor: YODA YASUO
IPC: G03G15/16
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a charge applying means for applying charge to a developer image formed on an image carrier before transfer which suppresses the occurrence of defective cleaning of the image carrier without making the device large-sized and bringing about the cost rising.  <P>SOLUTION: The image forming device is provided with a cleaning means 6 for removing developer from the image carrier 108, the charge applying means 114 for applying charge to a developer image before transfer on the image carrier 108 and a charge applying bias supply means 117 for supplying a charge applying bias to the charge applying means 114. Therein, the charge applying means 114 applies the charge even for the developer which performs no transfer operation on the image carrier 108. The charge imparting bias supplied to the charge applying means 114 in such a case is different from the charge imparting bias supplied to the charge applying means 114 in the case that the developer image on the image carrier 108 is transferred to a transfer medium P on a transfer part Tn2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119300-A (JP)
Title: Cylindrical solid oxide fuel cell (sofc) generator
Inventor: FUJINAGA KOSAKU
IPC: H01M8/24
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe cylindrical solid oxide fuel cell (SOFC) generator with high reliability which can endure a heat expansion difference or thermal cycles.  <P>SOLUTION: In the cylindrical SOFC generator, a cylindrical shape and both ends opened SOFC 13 stored in a fuel cell container 1 and provided with at least a cathode, electrolyte and anode, a bottom part partitioning wall 8 provided with an oxidant feeding hole 4, a top part partitioning wall 14 and a connecting part 7 in which a lower end 5 of the SOFC 13 is connected to the oxidant feeding hole 4 provided in the bottom part partitioning wall 8 to be air tight are provided. Furthermore, an upper end 17 of the SOFC 13 is put through the top part partitioning wall 14, fuel gas is fed to a generator chamber 12 surrounded by the fuel cell container 1, the bottom part partitioning wall 8 and the top part partitioning wall 14 and oxide gas is fed inside the SOFC 13 from the oxidant feeding hole 4. In the tube shape SOFC generator carrying out power generation, a heat transmission shielding means 9 is provided in the periphery of the connecting part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124501-A (JP)
Title: Power source unit for sanitary washing apparatus
Inventor: KASAHARA KAZUMI
IPC: E03D9/08
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a sanitary washing apparatus body, to standardize a power source unit, and to enable the power source unit to be placed anywhere.  <P>SOLUTION: An AC load equipment group 35 including a warm-water heater and a DC load equipment group 37 including a nozzle motor are arranged in a main body 12 of a private-part washing apparatus 10, and a control board 30, for example, for controlling AC load equipment and DC load equipment is arranged in the body 12. A power source unit 16 is separately provided between a receptacle C and the body 12, and a rated-voltage alternating current or a rated-voltage direct current, which is applied to the AC load equipment and the DC load equipment, is converted/generated from an alternator by the unit 16. This brings about the downsizing of the body 12 and the standardization of the unit 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124174-A (JP)
Title: High strength iron based material having high frictional force, and member obtained by using the material
Inventor: NOMURA MASAHIRO
IPC: B22F5/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength iron based material which has high frictional force, and to provide an iron based member which is obtained by using the same material, has high strength, and has reduced setting and high frictional force even when used over a long period.  <P>SOLUTION: The iron based material is obtained by dispersing a compound or compounds comprising at least one element selected from the group 4a elements and 5a elements into a matrix consisting of iron or an iron alloy. The compound or compounds are at least one kind selected from carbides, borides, nitrides and composite compounds thereof, and also, the volume fraction of the compound or compounds is 5 to 30%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124834-A (JP)
Title: Hermetically sealed rotary compressor
Inventor: MIYOUGAHARA MASASHI
IPC: F04C29/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that an outer diameter of a crankshaft is reduced, rigidity is diminished, and a distortion amount is increased after all when applying a taper processing which tapers the crankshaft from an eccentric part side to a tip side in order to cope with distortion deformation of the crankshaft in a bearing due to action of a compression load.  <P>SOLUTION: A main bearing 7 has a groove flexible structure 7a, and an inner diameter part 7b of the main bearing 7 has two-stage structure by being divided into a lower stage part 7c and a radially eccentric upper stage part 7d. Accordingly, a one-side abutment of the crankshaft 3 is prevented at the distortion deforming of the crankshaft 3, on which a gas load acts, inside the main bearing 7.  <P>COPYRIGHT: (C)2004,JPO