baber/WOPTO huggingface dataset:
Patent JP-2004174815-A (JP)
Title: Constant negative pressure generator of ink head
Inventor: KAWAI TSUTOMU
IPC: B41J2/175
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To generate a negative pressure of ink constantly during print operation of an ink head.  <P>SOLUTION: In order to keep the difference of head h between the orifice height and the liquid level of ink in an ink tank at a constant level mechanically, an ink containing section is provided with an elevating/lowering unit spring balancing with the weight of the ink tank. The ink tank 2 is supported by a movable supporting member 3 through a compression coil spring 4 having a difference of head h invariable even if the weight is varied. When ink is consumed by the ink head 1 and the volume of ink in the ink tank 2 is decreased, liquid level in the ink tank 2 is pushed up until the difference of head h is reached.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206412-A (JP)
Title: Dye for optical recording medium
Inventor: O DAICHIN
IPC: C09B45/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye for optical recording media, having favorable light stability.  <P>SOLUTION: This dye consists of an azo metal chelate compound having the chemical structure (wherein, R<SB>1</SB>is H, a 1-6C straight-chain or branched alkyl, amino, an alkylamino or tolylamino; R<SB>2</SB>is H, OH, a halogen atom, ether linkage or 1-6C straight-chain or branched alkyl; R<SB>3</SB>is H or 1-6C straight-chain or branched alkyl; R<SB>4</SB>is H, 1-6C straight-chain or branched alkyl or halogen atom; and A<SB>3</SB>is a group forming a heterocyclic ring derivative through joining both the carbon and nitrogen atoms).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004173646-A (JP)
Title: Apparatus for producing soft ice drink
Inventor: UEDA HIROSHI
IPC: A23G9/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing soft ice drink enabling easily making smooth tasty soft ice drink such as smoothie, entirely homogeneously stirred and appropriately sparkling without overflow through adopting a means for making a lower blade bigger than an upper blade.  <P>SOLUTION: This apparatus for producing the soft ice drink has an upper casing having a material-cutting means for cutting a material including ice by relatively rotating, a lower casing located below the upper casing and a soft ice drink container to be held in the lower casing and stirring blades detachably set on the bottom of the soft ice drink container. The stirring blades have a plurality of blades. The area of the blade below the center between the blades of the top and the bottom is made bigger than that of the blade above the center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231695-A (JP)
Title: New peptide and its medicinal use
Inventor: NISHIDA TERUO
IPC: A61P17/02
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To search for the minimum activity-developing unit of an insulin-like growth factor to find out its medicinal uses in ophthalmological and dermatological fields.  <P>SOLUTION: When a peptide containing an amino acid sequence represented by Ser-Ser-Ser-Arg which is the minimum activity-developing unit or the insulin- like growth factor and a peptide containing an amino acid sequence represented by Phe-Gly-Leu-Met-NH<SB>2</SB>are used, the cures of corneal damages and skin wounds are remarkably promoted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187423-A (JP)
Title: Connecting connector
Inventor: TSUJIMURA YOSHIKI
IPC: H02G1/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and easily switch a connecting connector from a movable state to a fixed state and from the fixed state to the movable state.  <P>SOLUTION: In the connecting connector C, a cable member laying implement G and a cable member 11 for laying are connected, a connector body 4 to which the cable member laying implement G is connected, and a link for connecting the cable member 11 are linked at a movable state in which relative swinging is enabled, in cable member laying work which constructs the cable member 11 with the cable member laying implement G to which the cable member 11 is connected. The link in the movable state is subjected to pushing operation in the pushing direction of the cable member laying implement to the connector main body 4, so that the connecting connector C is in a fixed state wherein the link and the connector body 4 are fixed in a straight line-shaped attitude in the pushing direction of the cable member laying implement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187705-A (JP)
Title: Game machine
Inventor: ONO SHINICHI
IPC: A63F5/04
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing useless medal consumption by recognizing a winning pattern relating to winning in an early stage after a winning fact is notified and establishing a winning role in an early stage, in the case that a plurality of special roles of different kinds and different game contents in spite of the same kind are prepared and a plurality of the winning patterns are prepared accompanying this preparation.  <P>SOLUTION: Not only the kind is reported but also which one of the respective special roles in the kind it is, is reported.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188624-A (JP)
Title: Apparatus for adjusting printing pressure in satellite type printing machine
Inventor: IWAMOTO MASAYUKI
IPC: B41F13/34
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To comprehensively and simply adjust printing pressures of a number of blanket cylinders in a satellite type printing machine.  <P>SOLUTION: In the apparatus for adjusting the printing pressures of the satellite type printing machine, the printing pressure is adjusted by rotating in a lump an eccentric bearing means (9) for a number of the blanket cylinders (5) arranged in a satellite-like shape from a rotating wheel (13) fixed on a base shaft (10) penetrating through a center of a common impression cylinder (1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191487-A (JP)
Title: Tiling display
Inventor: MIYAMORI YUUICHI
IPC: G09F9/33
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tiling display which constitutes a continuous screen because a light non-emitting part such as a connection part and a hinge part does not exist.  <P>SOLUTION: In the tiling display 1 constituted by arraying a plurality of unit panels 11 and 12 in which sealed light emitting sources are arranged in a matrix state in a tiled state, light emitting diodes 21R, 21G and 21B are disposed at a pitch equal to the pitch P1 of the light emitting source in space S between the display areas of the unit panels being the connection part 17 between the adjacent unit panels 11 and 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191556-A (JP)
Title: Supporting means, stage system and exposure device
Inventor: KUBOTA YASUHITO
IPC: G02B7/198
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting means preventing the reflection surface of a reflection mirror from being deformed even when a difference exists between the linear expansion coefficients of the reflection mirror and a structural body.  <P>SOLUTION: The supporting means 10 supporting the reflection mirror 5 where a Y-axis direction is set as a longitudinal direction on the structural body 50 is equipped with a fixed part 11 fixing the position A of the mirror 5 in the Y-axis direction with respect to the structural body 50, and supporting parts 12 and 13 supporting the positions B and C of the mirror 5 in the Y-axis direction so as to move in the Y-axis direction with respect to the structural body 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192938-A (JP)
Title: Magnetron
Inventor: OCHIAI HIROSHI
IPC: H01J23/22
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron which has a long service life and can avoid slipping-out of brazing between a vein and a pressure equalization ring even if loadings inducing abnormal operations of the magnetron are generated continuously.  <P>SOLUTION: The magnetron requires a limit value of a magnetic loss generated in accordance with an increase of the life time of the magnetron and the content ratio of nickel when applying a rapid heat cycle to alternately repeat high and low temperature states and obtains a thermal expansion difference between the vein and the pressure equalization ring to get an optimum content ratio of nickel, by repeating oscillation/stop operations of the magnetron against a positive structure structured by containing nickel into an oxygen-free copper of a material of the pressure equalization ring 4. As the result, the magnetron having a high output and the long service life can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193947-A (JP)
Title: Three-dimensional imaging apparatus and method
Inventor: YAMAGUCHI YOSHINORI
IPC: H04N13/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To relieve occlusion and to accurately perform an arbitrary viewpoint range-finding for a three-dimensional object.  <P>SOLUTION: Imaging is performed by using a plurality of a plurality of movable imaging parts 101 and 102 and range-finding for three-dimensional object is performed. The moveable imaging parts 101 and 102 are separated from an apparatus body 103 by a cable and they can freely move. When the movable imaging parts 101 and 102 move, three-dimensional positional displacement amount among them and their posture displacement amounts are detected, and a calibration parameter is corrected. The range-finding for the object can be performed without re-calibration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003233878-A (JP)
Title: Method and device for controlling warning system
Inventor: DOBLER GUNTER
IPC: B60Q1/50
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kind and method for outputting the warning information of a warning system with a format dynamically suitable for the attitudes of one or more warning information users or with a format dynamically suitable for the peripheral existing situations of the system by improving the warning information users' likelihoods to permit it compared with a conventional technology.  <P>SOLUTION: This warning system is provided with a unit for outputting warning information and a unit for making a kind and method for outputting the warning information suitable for the attitudes of one or more warning information users or the system peripheral situations, and the warning system is additionally provided with a communication unit for communication to let at least one of the users express whether he or she is for or against planned change.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191736-A (JP)
Title: Display device
Inventor: TAKEUCHI YUKIHISA
IPC: B81B7/04
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption and the amount of heat emission of a display device equipped with an active matrix type driving circuit.  <P>SOLUTION: The display device has: a boost circuit 110 which (partially) charges, according to a 1st control signal Sc1, a selected actuator part 22 with part of electric charges accumulated in a buffer capacitor Cb; a driving circuit 112 which holds the potential Vd of an upper electrode 48b of the selected actuator part 22 at a prescribed driving potential (e.g. 60V) according to a 2nd control signal Sc2; a power recovery circuit 114 which recovers, according to a 3rd control signal Sc3, into the buffer capacitor Cb at least part of electric charges charged in the selected actuator part 22; and a reset circuit 116 which holds the potential Vd of the upper electrode 48b of the selected actuator part 22 at an initial potential (e.g. 0V) according to a 4th control signal Sc4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194148-A (JP)
Title: Remote control system
Inventor: SAKAI TAKASHI
IPC: H04W4/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the existing remote control system, which cannot confirm the current state of an electrical apparatus to be controlled and requires a large-scale system configuration for transmitting image signals of a control object imaged by a video camera to a remote mobile terminal.  <P>SOLUTION: A control part 15 of a mobile phone 10 generates an infrared data signal for turning on the power of a television, for example, and causes a radio part 11 to transmit the signal to a mobile phone 20. A control part 26 of the mobile phone 20 having a camera supplies the received infrared data signal input by a radio part 21 to an infrared-ray part 23, thereby transmits infrared rays, based on the infrared data signal, and turns on the power of a television 32. Then the control part 26 causes a microphone part 22 to conduct recording operations of voice signals during timer operations of a timer part 25. The control part 26 also causes a camera part 24 to be operated. The control part 26 causes the radio part 21 to radio transmit, the voice signals input by the microphone part 22 and image signals input by the camera part 24, to the mobile telephone 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199170-A (JP)
Title: Nuclear power plant monitoring system equipped with active menu screen displaying means
Inventor: KANDA HIRONORI
IPC: G05B23/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To optimize monitor screen information of a menu screen on displaying a plant monitor screen.  <P>SOLUTION: This system is provided with an active menu screen displaying means comprising monitor screen information corresponding to a plant status, and reflecting an operation status of an operator. The monitor screen, whose frequency of display is high, is set to reside permanently as information of the active menu screen, and necessary and sufficient monitor screen information is displayed on the active menu screen in response to the plant status. Besides, the monitor screen information, which is displayed on the active menu screen, is automatically optimized and edited from statistics of the number of displaying times of the monitor screen in a same plant status.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200262-A (JP)
Title: Thermoelectric module and thermoelectric device
Inventor: ONOE KATSUHIKO
IPC: H01L35/32
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module in which power consumption can be lowered by enhancing the driving efficiency, and to provide a thermoelectric device fixed with the thermoelectric module.  <P>SOLUTION: Electrodes 23 and 24 are formed at specified positions on the opposing surfaces of a lower insulating substrate 21 and an upper insulating substrate 22, opposite end faces of a thermoelectric element 25 are soldered to the electrodes 23 and 24, respectively, and then a plurality of thermoelectric elements 25 are secured between the lower insulating substrate 21 and the upper insulating substrate 22 thus forming a thermoelectric module 20. A metallization layer 27 is formed on the outer surface of the lower insulating substrate 21 of the thermoelectric module 20 and degassing through holes 29 penetrating the lower insulating substrate 21 and the metallization layer 27 are provided at a specified interval. Metallization layers 27 and 28 are formed on the outer surfaces of the lower insulating substrate 21 and the upper insulating substrate 22, respectively, and the through holes 29 are provided in the metallization layers 27 and 28 corresponding to the lower insulating substrate 21 and the upper insulating substrate 22, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200844-A (JP)
Title: Method and device for detecting carrier frequency error of quadrature frequency division multiplex signal
Inventor: MATSUNAMI YASUO
IPC: H04J11/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier frequency error detector of a quadrature frequency division multiplex signal capable of detecting the carrier frequency of a pilot signal even if the noise power level of the carrier frequency is high.  <P>SOLUTION: The carrier frequency error detector comprises a means 2 for operating the average power level from the power level of a carrier frequency contiguous to an arbitrary carrier frequency on the high frequency side and the power level of a carrier frequency contiguous to that carrier frequency on the low frequency side, a means 3 for operating the differential power level between the average power level and the power level of an arbitrary carrier frequency corresponding thereto and sequentially adding the differential power levels included in respective symbols for each carrier frequency, and a means 4 for selecting a carrier frequency indicative of a maximum value from the differential power level added for each carrier frequency and detecting the error from the carrier frequency of an original pilot signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196731-A (JP)
Title: Cosmetic for depilation
Inventor: MAEDA TETSUO
IPC: A61Q9/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical depilatory means through improving the effect of a conventionally known hair growth inhibitor.  <P>SOLUTION: The depilatory means involves using a cosmetic containing (1) a keratinizing enzyme inhibitor consisting of a water and/or alcohol extract( or a solvent-removed product thereof ) of Phyllostachys pubescens, Phyllostachys bambusoides, Sasa kurilensis, Kokuchiku, Kosasakusa or the like and (2) a hair growth inhibitor consisting of the extract of Pleione sp., Curcuma longa L., Diopyros kaki L.f., Angelica dahurica Bentham et Hooker, Pistia stratiotes L., Polygonum multiflorum, Angelica acutiloba Kitagawa, Atractylodos lancea De Candolle, Commiphora molmol, Rubia cordifolia L., Tussilago farfara L., licorice, Isodon japonicus, Hizikia fusiforme, Gracilaria bursa-pastris, Champia parvula, Gracilaria verrucosa, Sargassum riggoldianum, Sargassam tortile, Iristecorum Maxim., Ononis spinosa L., soybean, Pueraria lobata Ohwi, Iris florentina(L.), Belamcanda chinensis(L.)De., Genista tinctoria L., hop, Psoralea coryliforia L., Rhus javanica L., Broussonetia papirifera(L.)V., Aconitium japonicum T. bar. genuinum N., Rhremania glutinosa L., Crocus satuvus L., Agastache rugosa O.K., Biota orientaris E., Boswellia carterri B., Cimicifuga foetida L., Santalum album L., Chrysanthenum morifolium R. or Rheum palmatum L. var. tanguticum M.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198348-A (JP)
Title: Interferometer and manufacturing method for projection exposure device
Inventor: SUZUKI JUN
IPC: G01B9/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interferometer capable of measuring accurately a transmission wave front of a specimen including an influence affected by double refraction.  <P>SOLUTION: This interferometer 1 is provided with a light source 11 for emitting linearly polarized light, and a nonpolarized light generating optical system 12 for converting the linearly polarized light into mixed light of the two linearly polarized lights of which the vibration directions are orthogonal each other and of which the advancing directions are the same each other. Consequently, the influence of the specimen 18 to the wave front by the measuring light L emitted from the interferometer 1 affected by the double refraction is substantially the same as that to the wave front of the random nonpolarized light. The transmission wave front of the specimen 18 is accurately measured thereby including the influence affected by the double refraction, in the interferometer 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003249828-A (JP)
Title: Circuit analysis model
Inventor: MARUNO MOTOSHI
IPC: H03F3/45
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit analysis model which can perform both transient analysis and AC analysis.  <P>SOLUTION: A circuit, to which a DC source is connected an input terminal VIN, is used as a circuit for transient analysis. The transition analysis is performed using this circuit. After completion of the transient analysis, a circuit to which an AC source is connected and the AC source and an output terminal VOUT are disconnected is used as a circuit for an AC analysis. Although two different circuits are used, by using a net list in common, both the transition analysis and the AC analysis can be performed automatically with a single setting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004105695-A (JP)
Title: Overshoe
Inventor: RIN TETSUBUN
IPC: A41D3/04
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overshoe which can be easily put in/out a shoe rack, easily put on/off, has good use feeling, prevented from missing after storing, and securely prevent rain water from invading.  <P>SOLUTION: This overshoe comprises a storage part set on the bottom of rainwear, an extended part whose one end is fixed into the storage part, a cover part which comprises an outer layer part with waterproof action and an inner layer part with flexibility and covers the leg part of a user, and an overshoe main body connected under the cover part. The inner layer part of the cover part is formed into a cylinder shape. The length is made a little longer than length from the bottom of rainwaer to the ankle of a user. The upper end part is sewed to the outer layer part. The bottom end part is connected to the upper end part of the overshoe main body. The length of the outer layer part is formed almost the same as that of the inner layer part. The upper end part is connected to the extended part. The bottom end part is made a free end to cover the surface of outer part without being connected to the overshoe main body. A fixing tool is set on the upper end part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180480-A (JP)
Title: Driving device for stepping motor
Inventor: KUWANO YOSHIFUMI
IPC: H02P8/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To un-necessitate complicated calculations, to make high-speed processing, and to prevent vibrations from occurring.  <P>SOLUTION: When an angle deviation signal ε<SB>s</SB>calculated from an angle command signal θ<SP>*</SP>and an angle detection signal θ<SB>f</SB>is below a prescribed value θ<SB>ref</SB>, a lead angle controller 20 outputs the angle deviation signal ε<SB>s</SB>. When the angle deviation signal ε<SB>s</SB>exceeds the prescribed value θ<SB>ref</SB>, it outputs a specific value. A coordinate converter 61 converts motor phase currents i<SB>αf</SB>, i<SB>βf</SB>to rotating coordinate system currents i<SB>df</SB>, i<SB>qf</SB>. Adders 51, 52 calculate the difference among a d-axis current command i<SB>d</SB><SP>*</SP>, a q-axis current command i<SB>q</SB><SP>*</SP>, and the rotating coordinate system currents i<SB>df</SB>, i<SB>qf</SB>. Current controllers 53, 54 amplify the output of the adders 51, 52. A coordinate converter 62 inputs the output of the lead angle controller 20 and the current controllers 53, 54 and it converts from the rotating coordinate system to a fixed coordinate system. A PWM inverter 70 inputs the output of the coordinate converter 62 and it impresses a prescribed voltage to a stepping motor 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004204283-A (JP)
Title: Anisotropic composite material and its manufacturing method
Inventor: OKAMOTO YUKI
IPC: C22C49/14
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic composite material exhibiting excellent mechanical properties in a specific direction.  <P>SOLUTION: The anisotropic composite material is a composite material in which a reinforcement is dispersed in a matrix composed of metal, and the reinforcement is composed of unidimensionally or two-dimensionally oriented reinforcing fibers. Since the reinforcing fibers are oriented in a specific direction, creep characteristics etc. along the direction can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI