baber/WOPTO huggingface dataset:
Patent JP-2003111288-A (JP)
Title: Charging rate adjusting circuit for battery pack
Inventor: FURUKAWA KIMIHIKO
IPC: H02J7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items in a charging rate adjusting circuit 2 for a battery pack provided with a plurality of battery blocks comprising a plurality of battery modules that are connected in series to each other. SOLUTION: The charging rate adjusting circuit 2 comprises: a serial line 21 that connects the plurality of battery blocks 11, 12; a first switch 22 arranged at the serial line 21; a plurality of parallel lines 23 that connect a plurality of parallel connections corresponding to the plurality of battery blocks 11, 12; second switches 24 arranged at the parallel lines 23; discharge circuits 28 connected to both poles of each battery module; a voltage measurement circuit 26 that detects both-pole voltages of each battery module; and a control circuit. The control circuit sets the first switch 22 on and all the second switches 24 off in an normal operation and, in adjusting the charging rate, the control circuit sets the first switch 22 off and all the second switches 24 on.  Further, the control circuit sets the discharge operation of the discharge circuit 28 on, based on the detection result of the voltage measurement circuit 26.
Patent JP-2003106600-A (JP)
Title: Control method for air conditioner
Inventor: NAKAGAERI NOBUTAKA
IPC: F24F1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve comfortability by performing deodorization and sterilization of an internal part of the indoor machine of an air conditioner. SOLUTION: When a clean operation signal is received, a panel of an opening closing panel and multipanel part is opened, a vertical air direction plate is set in horizontal direction, a horizontal wind direction plate is set in front direction, and then a compressor for constituting a freezing cycle is operated with 0 code to heat for three minutes (steps ST1 or ST3), the compressor is operated with predetermined code to heat for two minutes (steps ST6 or ST8), and after repeating dry operations for drying the inner part of an indoor unit by combining these heating operations (a step ST5), an indoor fan is stopped (a step ST9) and the panel is closed, the vertical air direction plate is moved to face upward to make the indoor unit be nearly sealed state and an electric dust collection part and a minus ion generation part are controlled to generate ozone (a step ST10). Then, the indoor fan of the indoor unit is operated up to fifteen minutes in reverse rotation (steps 11 or 14) to thoroughly fill the indoor unit with ozone.
Patent JP-2003107572-A (JP)
Title: Fitting structure for lens accessory
Inventor: SUZUKI SHINICHI
IPC: G02B7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a lens accessory which is compact and can achieve secure fixation. SOLUTION: A 1st fitting part 21 of the lens accessory 10 is engaged with a front fitting part 69 provided to the front of a camera lens barrel 5 and a 2nd fitting part 17 of the lens accessory 10 is pressed against and engaged with a fixed external cylinder 51 of the camera lens barrel 5, so that the lens accessory 10 is fitted to the camera lens barrel 5.
Patent JP-2003104943-A (JP)
Title: New calcium-nitrilotriethanol compound and method for producing the same
Inventor: ISO FUMIO
IPC: C07F3/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new compound from calcium dichloride, sodium hydroxide and nitrilotriethanol. SOLUTION: This new calcium-nitrilotriethanol compound having a utility value recognized as an anti-microbial agent and a water-reducing agent for cements is characterized by bubbling an aqueous solution containing sodium hydroxide (NaOH) and nitrilotriethanol [N(CH2 CH2 OH)3 ] with nitrogen gas as an inert gas under stirring, and then adding a calcium dichloride aqueous solution to the bubbled aqueous solution to react the nitrilotriethanol with the calcium dichloride at room temperature.
Patent JP-2003104827-A (JP)
Title: Cosmetic
Inventor: NAKAYAMA JUNKO
IPC: A61K8/39
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic containing a stably formulated vitamin A and its derivative, and having excellent usability due to a moderate viscosity and further an excellent feeling of use to such as body, giving freshness and youthfulness during use and excellent a firm feeling of the skin after the use and stability with time. SOLUTION: This cosmetic consists essentially of the vitamin A and its derivative, an alkali-soluble emulsion polymer thickener and an oil-soluble antioxidant. Furthermore, the alkali-soluble emulsion polymer thickener is a copolymer of the following structure of (A) acrylic acid and/or methacrylic acid, (B) one or more kinds selected from an alkyl acrylate and/or an alkyl methacrylate and (C) an ester of a polyoxyalkylene monoalkyl ether with acrylic acid or an ester of the polyoxyalkylene monoalkyl ether with methacrylic acid.
Patent JP-2003105212-A (JP)
Title: Thermoplastic resin composition, thermoplastic resin molding molded with the composition and production method for the molding
Inventor: MATSUDA SUKEYUKI
IPC: B29C35/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To further enhance the elongational property of a molding without causing reduction of modulus and at a relative low cost to improve the elongational property of the thermoplastic resin molding. SOLUTION: The production method is characterized by thermally treating a resin molding comprising a thermoplastic resin component (A) and an elastomer component (B) where the component (A) and the component (B) are partially compatibilized at the temperature condition of >=120 deg.C and lower than the melting point of each component for >=1 hour(s) to cause phase separation of the component (A) in the component (B) to deposit in the component (B).
Patent JP-2003109727-A (JP)
Title: Plate-shape heater and fixing device as well as image forming device
Inventor: FUJIKAWA YUKIKO
IPC: G03G15/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a plate-shaped heater, and a fixing device using the heater as well as an image forming device loading the fixing device, which can perform a stable fixation of a toner, for instance for use with a fixing device for a copier. SOLUTION: Provided are a heater H1 equipped with a long-size board 1 made of a heat-resistant and electric insulating material, a strip heating resistor element 2 formed on the surface of the board 1 in the length direction, power- feeding electrodes 31, 32 formed in multiple layers on the front face side 1a or back face side 1b of the board in junction with the heating resistor element with the side of lower-layer electrodes 31d, 32d having resistance value per unit area lower than the heating resistor element 2 consisting of Ag/Pd or Ag/Pt and the side of upper-layer electrodes 31u, 32u consisting of the same as the lower-layer electrode 31d, 32d side or of Ag, and a vitreous over-coating layer 4 formed so as to cover the heating resistor element and the surface of the front face side 1a of the board,  a fixing device using the heater H1 and an image forming device 9 loading the fixing device.
Patent JP-2003108240-A (JP)
Title: Turnback circuit for power supply in system for power supply with both ends
Inventor: SHIRATORI TAKAKO
IPC: G05F1/10
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a turnback circuit for power supply capable of downsizing, reducing consumption power and reducing a maximum current rating of a diode. SOLUTION: A turnback circuit for power supply 10a is provided with a constant-current power supply device 54a connected to one end of a submarine cable 52 as a transmission path. The circuit 10a comprises only one diode 12 to carry a current Io supplied from a constant-current power supply device 54b at other end and also not to carry the current Io supplied from the power supply device 54a at this end, a current detecting circuit 14 to detect a flow of the current Io to the diode 12 and a switching circuit 16 to short-circuit an anode and a cathode of the diode 12 when the current Io is detected by the detecting circuit 14.
Patent JP-2003114313-A (JP)
Title: Reflection mirror and image projector device using the same
Inventor: OKURA TAKAHIRO
IPC: G03B21/28
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a reflection mirror having a layer structure which is excellent in adhesion property and durability and has uniform and high reflectance in a wide range of the visible ray region and which uses an inexpensive coating material having no toxicity and to provide an image projector device which uses the above mirror. SOLUTION: The reflection mirror has layers of a dielectric layer 51 selected from among LaTiO3 , La2 Ti3 O8 , SiO2 , TiO2 and Al2 O3 , a silver reflecting layer 52, a first transparent dielectric layer 53 consisting of MgF2 or SiO2 , and a second transparent dielectric layer 54 selected from among LaTiO3 , La2 Ti3 O8 , SiO2 , TiO2 and Al2 O3 successively deposited on the surface of a substrate 50. In the reflecting layer 52, the arithmetic average roughness of the surface in the first transparent dielectric layer 53 side is <=3 nm, and the (111) peak intensity by the X-ray diffraction is >=20 times higher as the total intensity of other peaks. The image projector device is equipped with the reflection mirror.
Patent JP-2003112029-A (JP)
Title: Apparatus for dissolving by agitating food residue
Inventor: KUROSAKI HIROFUMI
IPC: B01F3/12
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for dissolving food residues quickly by mixing the food residues with an organic matter dissolving material homogeneously. SOLUTION: An agitation tank 1 has a feed port 2 formed in the upper part for throwing the food residues and the organic matter dissolving material in the tank 1 and a discharge port 3 formed in the bottom part for discharging the mixture of them. Both ends of a rotary shaft 5 to be rotated by a motor 10 disposed outside the tank 1 are supported on the wall surfaces 1a, 1b of the tank 1 on the opposite sides. Outside agitating plates 7 the central part of each of which is bent backward in the rotation direction and each of which has a vertically long and wide L-type section are hung at regular intervals between the outer peripheral parts of disks 6a, 6b arranged on both ends of the shaft 5 on the inside of the tank 1 so that the interior angle surfaces 7b of the bent parts are faced forward.  Slender inside agitating plates 8 the middle part of each of which is bent outward so that the bent part 8a is shifted to the shaft direction are hung on the insides of the plates 7 at regular intervals between the inner peripheral parts of the disks 6a, 6b so that the surfaces 8b on the side of the plates 7 are faced outward and forward slightly obliquely.
Patent JP-2002183805-A (JP)
Title: Transaction device
Inventor: HAMAMOTO YOSHIAKI
IPC: G06F19/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress useless power consumption during normal operation. SOLUTION: A system consisting of a plurality of processing parts for executing predetermined proceedings in response to processing requests comprises a backup power source for supplying power voltage instead of a device power source in the failure of the device power source and control means for monitoring the processing conditions of the processing parts at all times and individually supplying the power voltage from the backup power source only to the processing parts which wait for processing courses and processing results in the failure of the device power source.
Patent JP-2003113923-A (JP)
Title: Power transmission apparatus
Inventor: KOBAYASHI TSUGIO
IPC: F16H49/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and amplify transmission power. SOLUTION: A magnet 1 provided on a driving side and a magnet 2 provided on the follower side are faced in a non-contact state, rotation on the driving side is converted, for transmission, to slide movement on the follower side by attraction and reaction of the magnets 1, 2.
Patent JP-2003113837-A (JP)
Title: Dynamic pressure bearing device and spindle motor using it
Inventor: OSAWA HARUSHIGE
IPC: H02K7/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent bubbles generated in a lubricating fluid by being excited from the outside in a non-rotational mode from being trapped in a radial dynamic bearing part side. SOLUTION: The dynamic bearing device comprises a shaft member provided with a shaft part having a radial bearing surface on the outer circumference and a thrust plate part integrated therewith and having a thrust bearing surface, and a sleeve member having the thrust bearing surface with a thrust dynamic groove comprising a plurality of spiral grooves facing the radial bearing surface in the radial direction via a small radial space and facing the radial bearing surface and the thrust bearing surface with the radial dynamic groove in the axial direction to generate the dynamic pressure to move the lubricating fluid.  A gate part which is protruded from a bottom side of the thrust dynamic groove to suppress the flow of the lubricating fluid to the small radial space side of the lubricating fluid in the thrust dynamic groove is annularly provided on the small radial space side from the thrust dynamic groove in the thrust bearing surface.
Patent JP-2003124749-A (JP)
Title: D-class amplifier
Inventor: MOMOSE SHIGERU
IPC: H03F1/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a D-class amplifier for avoiding the uncomfortable feelings of a user by reducing shock noise generated from a speaker when a power source is turned on. SOLUTION: Between an H bridge pulse generating circuit 104 and a driver 106, a mute circuit 105 is provided for turning P+ and P-pulses, which are inputted from the H bridge pulse generating circuit 104 to the driver 106, to '0' for a predetermined fixed time when turning on the power source (+B) of this driver 106 in a speaker 108 to be driven by the D-class amplifier 100.
Patent JP-2003121436-A (JP)
Title: Dna immobilizing bead
Inventor: YUKI KIWAMU
IPC: G01N33/551
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a DNA immobilizing bead having both fluidity and durability, capable of improving accuracy in gene detection by a hybridization reaction between a DNA probe immobilized on the bead surface and sample DNA, and reducing a cost in gene inspection. SOLUTION: Concerning the DNA immobilizing bead capable of bonding DNA on a part of the DNA immobilizing bead surface using the bead made of amorphous carbon, this DNA immobilizing bead is characterized by comprising the amorphous carbon.
Patent JP-2003117488-A (JP)
Title: Axially driven vibrator
Inventor: AIHARA KENJI
IPC: H04M1/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator for a small-size high-performance portable device. SOLUTION: A pair of brackets 14, 15 for holding both the ends of a fixed shaft 19 are fitted into the axial-direction outer ends of a cylindrical frame 11, and a cylindrical coil 12 having terminals 32, 33 is fixed on the inner peripheral surface of the frame 11. A driver 30 comprising a cylindrical permanent magnet 16, which is divided along the radial direction into a plurality of sections to be magnetized in the thickness direction and formed into the same polarity in the radial direction, and bearings 17, 18 arranged at the outer ends of the permanent magnet 16 is supported on the fixed shaft 19 so as to be movable in the axial direction, and coil springs 23, 24 are arranged between the brackets 14, 15 so as to control the primary resonance frequency to 100-150 Hz.
Patent JP-2002185544-A (JP)
Title: Synchronous and asynchronous recovery of signal in atm network
Inventor: MORALES LUIS E
IPC: H04L13/08
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission, and more specifically, a data transmission within an asynchronous transfer mode network. SOLUTION: A frequency recovery system synchronizes a data stream received, contains a first timing signal generator which receives the data stream, extracts timing information included in the data stream, and is structured for outputting a first timing signal based on the extracted timing information; a clock source for providing a second timing signal; and a data module for receiving the data stream to output the data stream at a requested speed.
Patent JP-2003129317-A (JP)
Title: Stretchable self-adhesive interlining cloth and method for bonding the same
Inventor: NAKAMURA RYOJI
IPC: D06H5/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide stretchable self-adhesive interlining cloth not requiring dot print treatment of an adhesive resin, free from oozing out to the surface of an adhesive, not causing hardening of touch feeling and not inhibiting elongation-recovering property of a face side fabric. SOLUTION: This stretchable self-adhesive interlining cloth comprises >=15 wt.% thermoplastic polyurethane elastic yarn and at least 20 wt.% composite yarn having <20% covering ratio of the elastic yarn. This method for bonding the interlining cloth comprises pressing the interlining cloth at a temperature lower by at least 10 deg.C than the melting point thereof.
Patent JP-2003128915-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: MIYAMOTO KAZUKI
IPC: C08K3/22
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide resin composition having remarkably improved tracking resistance without considerably deteriorating the excellent properties of the resin. SOLUTION: The polyarylene sulfide resin composition contains (a) 100 pts.wt. of a polyarylene sulfide resin and (b) 100-200 pts.wt. of a non-fibrous filler. Talc accounts for 25-85 wt.% of the non-fibrous filler (b) and the remaining part of the filler is a non-fibrous filler other than talc.
Patent JP-2003134288-A (JP)
Title: Operation guide device, operation guide method and recording medium
Inventor: YOSHIDA HIROICHI
IPC: B41J29/46
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation guide device that automatically displays a next operation depending on an operating state of a user, an operation guide method and a storage medium for storing a program to realize the method. SOLUTION: The storage medium 6 stores a series of display means to explain operations of a facsimile machine. A display device 3 displays the display menus stored in the storage medium 6. A sensor 5 acquires states of the facsimile machine with respect to each operation. A controller 7 judges an operation executed on the basis of the state of the facsimile machine acquired by the sensor 5 and omits a display menu to explain the executed operation to allow the display device 3 to sequentially display a series of the display menus.
Patent JP-2003136409-A (JP)
Title: Refrigeration deburring device
Inventor: FUJIWARA SATORU
IPC: B24C9/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration deburring device in which a work is prevented from being ejected from a space between a basket and a lid by fitting a fixed lid to a rotating basket, and the deburring operation such as reduction of the use of a cooling gas can be efficiently performed. SOLUTION: The refrigeration deburring device comprises a refrigeration chamber body, a rotatable basket stored in the refrigeration chamber, and a fixed lid to elastically urge the basket to a fixed part of the refrigeration chamber body via an urging mechanism, and the fixed lid has a sliding plate forming a slidable receiving surface tightly attached to an opening edge of the rotatable basket.
Patent JP-2003142058-A (JP)
Title: Battery case of battery type forklift truck
Inventor: KURIHARA KAZUHIRO
IPC: B66C1/62
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery case of a battery type forklift truck allowing replacement work of a battery to be easily and efficiently be carried out even if a short universal fork is used. SOLUTION: By forming at least one fork insertion means 3 having fork insertion holes 3b allowing the insertion of the fork from the side of a vehicle body in the vicinity of the longitudinal middle part of a case body 1 detachably mounted on the vehicle body, the fork can be inserted into the insertion hole 3b of the insertion means 3 even if the case body 1 housing a large and long battery is used, so that the battery can easily be replaced even if the short universal fork is used.
Patent JP-2003138302-A (JP)
Title: Sintered member, and cutting tool
Inventor: KOMURA ATSUSHI
IPC: C22C29/16
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sintered member of high wear resistance and long service life which can be manufactured at a low cost, and a cutting tool using the member. SOLUTION: In the sintered member 1 and the cutting tool using this member, the area occupied by hard particles 2 having the aspect ratio of at least 1.5 in the sectional structure is >=50% of the area occupied by the total hard particles contained in the section, and >=50% of the hard particles having the aspect ratio of at least 1.5 have a particle-oriented surface layer 5 in which the major axis forms an angle of within ±30 deg. to the direction orthogonal to the surface.
Patent JP-2002281739-A (JP)
Title: Charge pump circuit
Inventor: TSAI HONG-PING
IPC: H02M3/07
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a charge pump circuit which can reduce a board effect and improve a charge pump efficiency. SOLUTION: As two pull-up circuits are used, a source terminal of an N-MOS transistor in each charge pump circuit stage is connected to a drain terminal of a corresponding N-MOS transistor in a next stage, a gate terminal of an N-MOS transistor in a first group pull-up circuit is connected to a source terminal of an N-MOS transistor in a second group pull-up circuit, and a gate terminal of the N-MOS transistor in the second group pull-up circuit is connected to a source terminal of the N-MOS transistor in the first group pull-up circuit. A C-MOS circuit is used in order to control effectively the N-MOS transistors in the respective stages.
Patent JP-2003137405-A (JP)
Title: Heat insulating panel manufacturing equipment and heat insulating panel manufacturing method
Inventor: FUJIIKE SHIGERU
IPC: B65G1/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating panel manufacturing equipment capable of restricting an increase in dimension of the entire equipment. SOLUTION: This heat insulating panel manufacturing equipment for manufacturing the heat insulating panel formed of a box body and a foaming body formed inside the box body is provided with a set jig J, in which the box body is to be set, a press device 17 for pressing the set jig, in which the box body is set, in the vertical direction, racks 10 and 11 for storing multiple set jigs J, an ejecting and moving mechanism T for moving the set jig J between the racks 10, 11 and the press device 17, a mixing head 19 for filling the foaming raw liquid composition into the box body pressed by the press device 17, and a control device for controlling the ejecting and moving mechanism T.  The ejecting and moving mechanism T is controlled so as to eject and move the set jig J stored in the racks 10 and 11 to the press device 17 and so as to return the set jig J filled with the box body to the racks 10 and 11.