baber/WOPTO huggingface dataset:
Patent JP-2004107055-A (JP)
Title: Sheet carrier device, sheet carrying method, and image forming device
Inventor: OKANO SATORU
IPC: B65H3/52
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve carrying of sheets effective for separating opposed tight-contact sheets.  <P>SOLUTION: This FRR sheet carrying system comprises a reverse drive pulley for transmitting rotation to a reverse shaft, and a reverse driven pulley attached to the reverse shaft via a belt hooked to the reverse drive pulley. Each pulley has a double structure that opposes small radius sides to each other by an umbrella type rotating member increasing in radius in one direction on a shaft and interposes a spring between the sides. A sum of belt radii of the respective pulleys is always constant. Thereby, with respect to sheet separation, a tolerance is generated by a nip pressure difference (average value of high and low values minus low value), so that the sheet can be carried with an improved performance for separating opposed tight-contact sheets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110548-A (JP)
Title: Usability evaluation support apparatus and method
Inventor: OYAMA TSUTOMU
IPC: G06Q10/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for supporting an evaluation on usability to evaluate the usability taking the circumstance of a business into account simply, efficiently and in a mode conformable to the evaluation measure of ISO.  <P>SOLUTION: In this usability evaluation support device, the evaluation of usability in carrying out a given task is supported by a device including a display part displaying information. In carrying out the task, a control part 11 obtains information on an operational history related to an operation conducted by a user, an effectiveness index related to the achievability rate of the task, an efficiency index related to the efficiency reaching the achievement degree of the task, and a satisfaction degree index related to the subjective satisfaction degree of a task executer are divided into previously defined sub-tasks. Each sub-task is evaluated by statistical operation using measurement results of a plurality of measuring items including the information on the operational history.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119443-A (JP)
Title: Method for wiring power supply of semiconductor integrated circuit and the circuit
Inventor: FUJIMOTO KAZUHIKO
IPC: G06F17/50
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for wiring a power supply of a semiconductor integrated circuit which can set a power to a logic cell without invading a wiring region.  <P>SOLUTION: The method for wiring the power supply of the semiconductor integrated circuit includes a step of supplying the power to the logic cell 505 disposed between functional blocks of the semiconductor integrated circuit having a plurality of functional blocks 501, 502. The method further includes a step of aligning a logic cell column in the block with a logic cell row disposed between the blocks, thereby setting the power similarly to the cell 503 in the block to the cell 505 between the blocks. Thus, a logic cell disposing area 510 similar to the disposing area 504 for disposing the cell 503 in the block is set between the blocks, thereby setting the power supply similar to the logic cell power supply system in the block for the cell 505 disposed between the blocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192930-A (JP)
Title: New anthrapyridone compound, aqueous magenta ink composition and inkjet recording method
Inventor: MATSUMOTO HIROYUKI
IPC: C09D11/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magenta-colored compound which has a hue and clarity suitable for inkjet recording and also having excellent durability such as light resistance and gas resistance when used as a recording ink.  <P>SOLUTION: The anthrapyridone compound is a new compound represented by formula (1) (wherein R is a hydrogen atom, alkyl group, hydroxy lower alkyl group, cyclohexyl group, mono or dialkylamino-alkyl group or cyano lower alkyl group; Y is a chlorine atom, hydroxide group, amino group, mono or dialkylamino group, alalkylamino group, cycloalkylamino group, alkoxy group, phenoxy group, anilino group, naphthylamino group or mono or dialkylamino-alkylamino group; and X is cross-linking group). The salt of the above compound and a magenta ink containing the above are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120878-A (JP)
Title: Transformer and rectifier using this transformer
Inventor: UESUGI NAOYOSHI
IPC: H02M7/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer together with a rectifier capable of exactly determining a value and a phase of voltage related to a transformer vector diagram represented by a hexagon and of attaining miniaturization.  <P>SOLUTION: This transformer comprises first coils (2, 5, 8) and second coils (3, 6, 9) which are respectively wound around cores (1, 4, 7) of three phases. As number of turns of the first coils is 2a, a first tap is provided in a middle position of the number of turns. As the number of turns of the second coils being 2b + c, a second tap is provided in an inside at the number of turns (b) from one end, and a third tap is provided in the inside at the number of turns (b) from another end. The first tap of the three phases is as an input terminal of three-phase alternating-current voltage. The second tap of the three phases is as a first output terminal of the three-phase alternating-current voltage. The third tap of the three phases is as a second output terminal of the three-phase alternating-current voltage. The ratio of the number of turns is set as a : b : c = sin 20°: sin 40° : sin 120°. A cross-sectional area of a wire of a part corresponding to the number of turns (c) of the second coils is minimized in comparison with the other part. The rectifier uses the transformer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118960-A (JP)
Title: Optical recording medium
Inventor: SHINOKAWA TAIJI
IPC: G11B7/24009
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practically reliable tape-like optical recording medium that employs a tape-shaped polymer substrate having a thickness of 20 μm or less for a large storage capacity, which effectively suppresses deformation in the substrate.  <P>SOLUTION: An optical recording medium comprises: the polymer substrate; a recording layer formed on one surface of the polymer substrate; and a backcoated layer formed on the other surface of the polymer substrate. Especially, in the tape-like optical recording medium, a radiation promoting layer is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118682-A (JP)
Title: Lever supporting base of opener device
Inventor: ENDO SHINJI
IPC: B60K15/05
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever supporting base for an opener device capable of being mounted on the side face of a vehicle or on the floor surface and assuring easy installation when mounted on the floor surface.  <P>SOLUTION: The lever supporting base of the opener device has a first side face confronting part 203 confronting the side face of the vehicle and a first floor surface confronting part 207 confronting the floor surface of the vehicle, wherein the first side face confronting part is furnished with a slitted cylindrical part 211 while the first floor surface confronting part 207 is furnished with a first base 201 provided with a second through hole 221, a second side face confronting part 303 to abut to that surface of the first side face confronting part of the first base 201 which is positioned opposite the surface confronting the side face of the vehicle, and a second floor surface confronting part 307 to abut to that surface of the first floor surface confronting part of the first base which is positioned opposite the surface confronting the floor surface of the vehicle. The second side face confronting part 303 is furnished with a flange engagement part which is engaged with a flange on a pin to be inserted into the first through hole 209 in the cylindrical portion of the first base and prohibits movement of the pin in the axial direction while the second floor surface confronting part 307 is formed with a second base 301 provided with a third through hole 341 confronting the second through hole in the first base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118072-A (JP)
Title: Objective lens
Inventor: KURATA KIYONOBU
IPC: G11B7/135
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep ultra-violet objective lens of high NA in which chromatic aberration can be compensated without using a cemented lens, resolution is remarkably improved, excellent imaging performance is kept for manufacturing errors.  <P>SOLUTION: In the objective lens, all lenses are constituted of single lenses L1 to L18. The objective lens is constituted of: a first lens group G1 which has a positive meniscus lens L1, each two pieces of negative lenses L2, L4 and positive lenses L3, L5; a second lens group G2 which is constituted of a negative lens L6 and a positive lens L7 and in which the radius of curvature of the negative lens L6 of a side being adjacent to a positive lens 17 is smaller than that of the opposing side; a third lens group G3 which comprises both convex positive lenses L8, L10, L12, L14 of which the media are different and both concave negative lenses L9, L11, L13 and where both convex positive lenses L8 and L14 are arranged at an object side and an image side respectively; and a fourth lens group G4 having a negative meniscus lens L15, a positive lens L16, a positive meniscus lens 17, and a positive lens L18, arranged from an image side in this order, and the objective lens has a numerical aperture of 0.7 or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120616-A (JP)
Title: Communication satellite apparatus and satellite communication system
Inventor: NISHINAGA NOZOMI
IPC: H04B7/15
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication satellite apparatus and a satellite communication system which are flexibly adaptible to the development or transition of communication technology on the ground even after launching.  <P>SOLUTION: A first satellite 2 having an antenna function, a second satellite 3 having a modem function and a third satellite 4 having a server function are launched within the same slot on the geostationary orbit, and the satellites are connected by broadband satellite communications 102 and 103. A ground station 1 connected with a network 50 on the ground performs communications 100 and 101 with the first satellite 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120655-A (JP)
Title: Hand-over testing method and testing apparatus
Inventor: NAKAMURA MIGAKU
IPC: H04B17/391
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To implement a hand-over test in a GSM (global system for mobile) communication system.  <P>SOLUTION: In the hand-over testing method for implementing the hand-over test between GSM base stations by sending a GSM test signal in which a frequency of each slot is changed to a mobile terminal which communicates with a GSM base station by using the GSM communication system, in response to a GSM frequency change request designating the frequency of a slot in the GSM test signal, within a frame to which the GSM frequency change request is inputted, set frequency data for obtaining the designated frequency and set attenuation quantity data for obtaining a predetermined output signal level are calculated. Afterwards, synchronously with the slots in a frame next to the frame to which the GSM frequency change request is inputted, the calculated set frequency data and set attenuation quantity data of the relevant slot are set to a carrier generating circuit and an attenuator in a test signal generating part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120974-A (JP)
Title: Gas insulated switching device
Inventor: FUJIWARA KANEHARU
IPC: H02B13/075
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas insulated switching device which improves the layout of a fixed contact part of a ground switching unit, which effectively uses a dead space in a container and which improves the quality of a measuring function of a main circuit resistance, an insulation resistance, etc.  <P>SOLUTION: The gas insulated switching device includes the fixed contact part 4 having a conductor 3b led in a direction perpendicular to a bus conductor 3 disposed in the container 2 for sealing an insulating gas, a movable contact part 5 provided at an opposed position, a movable contactor 9 separably provided at the contact part 4, a movable contactor 13 provided for a ground switch 16 at one end, a fixed contact part 15 provided for the ground switch 16 at a position opposed to the contactor 13, and a three-position disconnecting switch cooperating integrally with the contactor 13 of a disconnecting unit 1 and the switch 16. In this device, the contact part 15 for the switch 16 is drawn out of the container 2 via a connecting conductor 18 insulator-supported by an insulating terminal 17 provided out of the container 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174984-A (JP)
Title: Vacuum cleaner and vacuum cleaner hose
Inventor: NAKAI KOICHI
IPC: F16L11/127
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a double hose having a suction flow passage and a discharge flow passage formed therein.  <P>SOLUTION: This vacuum cleaner hose comprises the suction flow passage A and the discharge flow passage B for flowing discharge from an electric blower 5 formed in a hose 2 connected to a vacuum cleaner body 1 incorporating the electric blower 5. The hose 2 is formed in a double structure. The inner hose uses a flexible hose (one layer, two-wire hose 2a) internally having a coiled wire 1 with conductivity and shape retainability. The outer hose uses a flexible hose (conduit hose 2b) not internally having the coiled wire. Connection pipes 24a and 24b allowing the inner hose and the outer hose to be connected thereto are formed integrally with a grip part 24 for direct operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004126170-A (JP)
Title: Image forming apparatus
Inventor: OKABE KATSUNORI
IPC: G03G15/20
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the drawback of an image forming apparatus having a fixing unit of a heat fixing type, in which radiant heat in the fixing unit escapes outside, with the result that temperature near a fixing unit cover and hence the temperature of the entire inside of the apparatus increase and also the temperature of the inside of the fixing unit cannot be kept high and end up increasing loss of power used.  <P>SOLUTION: In the image forming apparatus 4 including the fixing unit of the heat fixing type having a heat roller 23 and a press roller 24, the fixing unit cover 208 accommodating the fixing unit is a double-layer structure. The structure of the fixing unit cover 208 is such that an external layer 208b and an internal layer 208a forming the double layer are connected to close a space between the external layer 208b and the internal layer 208a. A heat insulating material 9 is sealed between the internal layer 208a and the external layer 208b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126275-A (JP)
Title: Fixing device for image forming apparatus and temperature control method for fixing device
Inventor: SUZUKI YUKIO
IPC: H05B3/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To converge temperature to single set temperature by restraining flicker caused in course of on/off control to tolerance and eliminating failure in temperature control due to the concurrent use of a plurality of lamps in a fixing device for an image forming apparatus.  <P>SOLUTION: Since power is controlled by setting two steps of temperature areas on a high temperature side and a low temperature side with target temperature (tt) as center and setting a power stage to be -1 on the high temperature side and +1 on the low temperature side respectively so that the power stage may not be extremely increased/decreased, a change in a current value is made small and the occurrence of the flicker is restrained. Then, such failure is eliminated that a converged position (temperature) is changed according to the rate of change of the quantity of heat taken away by recording material 26 in a control method in which the temperature is always controlled to be converged to the target temperature (tt) and the power stage is simply and absolutely determined in the area. Furthermore, the amplitude of power is restrained by maintaining the power stage in the temperature areas thl and tlh unless processing is returned to the temperature areas again after getting out to an area other than the temperature area discriminated this time and the target temperature area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120524-A (JP)
Title: Swash plate compressor
Inventor: CHOI JEONG-WON
IPC: F04B27/10
Filed: 2002-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate compressor with improved structure to rapidly deliver a compressed refrigerant. SOLUTION: This swash plate compressor comprises a front head part which has a suction chamber and a delivery chamber demarcated by a bulkhead formed on an inner side surface and has a guide groove formed respectively on upper and lower chambers of the delivery chamber, a rear head part having a guide groove formed facing the front head part in the upper and lower parts of the delivery chamber, a plurality of bores provided between the front and rear head parts or inside thereof with a piston slidably provided thereon, a cylinder having at least one communication passage to communicate upper and lower guide grooves with the front head part and the rear head part, respectively, a drive shaft passing through the cylinder, and rotated by a drive source, and a swash plate provided on the drive shaft in an inclined manner with the piston fitted to an end part thereof.
Patent JP-2004133777-A (JP)
Title: Device and method for monitoring life of person to be monitored, device and method for tracking the person, computer program and recording medium
Inventor: SUDA AKIRA
IPC: G06Q50/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for monitoring the life of a person to be monitored capable of always monitoring the activity and behavior, etc., of the person without needing manual aid especially and capable of instantaneously taking a necessary measure in case anything should happen to the person.  <P>SOLUTION: This device has a data storing part 10 provided with a detected data storage database 11 for storing detected data and activity and behavior pattern database 12 for storing activity and behavior patterns of the person, a pattern extracting part 15 for extracting the activity and behavior pattern of the person, a determining part 16 for comparing the activity and behavior pattern data of the person with various detected data of the person to determine whether the detected data are included in the activity and behavior pattern data, and an outputting part 17 for displaying what kind of activity and behavior pattern of the person is different from the normal activity and behavior patter of the person when an abnormality detection signal is outputted when the detected data indicates an abnormality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190300-A (JP)
Title: Negative electric potential therapeutic apparatus
Inventor: KURATA MASAZUMI
IPC: A61N1/10
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electric potential therapeutic apparatus capable of constantly and sequentially outputting a negative electric potential and sequentially generating the high-output negative potential.  <P>SOLUTION: This negative electric potential therapeutic apparatus is so formed that a first boosting rectifier circuit 5 boosts and rectifies the output from an A/C controller 8 to output the negative electric potential with a prescribed waveform, and a second boosting rectifier circuit 6 boosts and rectifies the output from an A/C controller 8 to output the negative electric potential with its phase offset by 180° to the negative electric potential outputted from the first boosting rectifier circuits 5. If the both of the first output part 2 and the second output part 3 are brought in contact with a lesion, the first output part 2 and the second output part 3 alternately output the negative electric potentials with their phase offset by 180°, so that this apparatus can constantly and sequentially generates the negative electric potential and sequentially generates the high-output negative electric potential in the whole therapy time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183678-A (JP)
Title: Additive composition
Inventor: HARFFEY PAUL
IPC: C10L1/192
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an additive composition useful for improving low- temperature fluid flow characteristic of fuel oil.  <P>SOLUTION: This additive composition comprises (i) an oil-soluble hydrogenated block diene polymer which is at least one kind of an oil-soluble hydrogenated block diene polymer comprising at least one crystalline block obtainable by tail to tail polymerization of a linear diene and at least one amorphous block, which is obtained by 1,2-configuration polymerization of a linear diene, polymerization of a branched diene or a combination of these polymerizations, (ii) at least one kind of an ethylenic unsaturated ester compound and (iii) at least one kind of comb polymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137907-A (JP)
Title: Control device for engine
Inventor: TANAKA DAISUKE
IPC: F02D45/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To avoid excess torque increase and reduce speed change shock upon downshifting, in regard to an engine equipped with an automatic transmission.  <P>SOLUTION: A rotation synchronous torque calculating part 201 calculates a rotation synchronous torque TQTMSTAC for achieving engine speed after downshifting. A target engine torque calculating part 202 calculates a required engine torque TTEIF according to an accelerator opening (211), a torque increase amount maximum value dTSFTi set for each gear (212), and, by adding up these figures, a rotation synchronous limit torque TRQMDLT (213). The rotation synchronous torque TQTMSTAC and the rotation synchronous limit torque TRQMDLT are compared, and the smaller one is outputted as the target engine torque (rotation synchronous control target torque) TRQNUT (213).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139386-A (JP)
Title: Control method of print system
Inventor: AOKI NOBUNARI
IPC: G06F3/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To reflect an operation instruction from a control panel installed in a printer in a real time.  <P>SOLUTION: Each time a preview button arranged on a control panel installed in a printer 314 gives an indication, an interrupting event transferred from the printer 314 to a host computer 301 is detected, and image data read from a memory card mountable on the printer 314 and set print setting are acquired in response to the detected interrupting event, and print preview display on which the print setting is reflected in real time and the update display of the print preview display on the display device of the host computer 301 are controlled by a preview display part 305.  <P>COPYRIGHT: (C)2004,JPO