baber/WOPTO huggingface dataset:
Patent JP-2005013047-A (JP)
Title: Plant cultivation device and plant cultivation facilities
Inventor: TAKADA YUKIO
IPC: A01G9/02
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation device moving up and down together a plurality of cultivation means of each of rows arranged along the flank face-to-face direction or the side face-to-face direction of a greenhouse, improving workability and avoiding contact of plants with each other growing in the cultivation means adjacent to each other and a hindrance to a condition of sun light.  <P>SOLUTION: This plant cultivation device has such a structure that a plurality of couples of pulleys 30 and 31 are set at prescribed intervals along the longitudinal direction of a shaft 20, a band member 40 for hanging is set on each of the plurality of couples of the pulleys 30 and 31 and cultivation means 200 and 210 are supported on each of the ends 41 and 42 of the band member 40 for hanging along the longitudinal direction of the shaft 20. As a result, it is possible to move up and down together the plurality of the cultivation means 200 and 210 in each row set along the longitudinal direction of the shaft 20 without the need of moving up and down every individual cultivation means comprising the cultivation means in each row. The cultivation means in necessary rows are put together every row and moved up and down so as to make all of the cultivation means belonging to the row the same in height and improve workability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014358-A (JP)
Title: Printer and its controlling method
Inventor: MORIMOTO NOBUO
IPC: B41J21/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid overlapping of printing images at the time of carrying out printing by a plurality of the number of times to the same printing object.  <P>SOLUTION: Whether or not the layout is set for either of four-face printing and 12-face printing is judged in step S31. The process is proceeded to step S32 when it is set for either of four-face printing and 12-face printing. On the other hand, if it is set to a layout other than the above, the process is proceeded to step S34. In step S32, it is further judged whether or not a printed range is detected at the printing object 4. In accordance with the presence or absence of the detection, the process is proceeded to step S33 or S34. Printing of the image to a position next to the printed range is started in step S33. Printing is terminated if there remains no printable range. Printing is started from an initial position of each layout in step S34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014394-A (JP)
Title: Transparent antistatic sheet and carrier tape using the sheet
Inventor: HIRAIWA SHIGENOBU
IPC: B32B7/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent antitatic sheet which can be manufactured easily without passing through a complex process and is excellent in antistatic properties, scratch resistance, water resistance, etc., and a carrier tape using the sheet.  <P>SOLUTION: In the sheet, a coated film of an antistatic polymer having a tetraammonium salt shown by structural formula (1) (R<SP>1</SP>, R<SP>2</SP>, and R<SP>3</SP>are each a 1-10C alkyl group; R<SP>4</SP>is a 1-10C alkylene group; and X<SP>-</SP>is an anion) on a side chain is formed on at least one side of a substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013113-A (JP)
Title: Gene involved in acetic acid tolerance, acetic acid bacteria bred using the gene, and method for producing vinegar using the acetic acid bacteria
Inventor: NAKANO SHIGERU
IPC: C07K14/195
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new acetic acid-tolerant gene, to breed acetic acid bacteria enhanced in acetic acid tolerance using the gene, to provide a method for improving the acetic acid tolerance of microorganisms belonging to acetic acid bacteria, and to provide a method for efficiently producing vinegar of high acetic acid concentration using the acetic acid bacteria with improved acetic acid tolerance.  <P>SOLUTION: The new gene comprises a DNA encoding the following protein(A) or (B): (A) a protein having a specific amino acid sequence or (B) a protein having an amino acid sequence with one or several amino acids substituted, deleted, inserted, added or inverted in the above-specific amino acid sequence and having the function of enhancing acetic acid tolerance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014570-A (JP)
Title: Polyolefin-based laminated flexible sheet
Inventor: AMAMIYA TAKAHIRO
IPC: B32B27/32
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin-based flexible sheet which shows reduction in see-through whiteness and a trace of whitening on folding, and is excellent in flexibility, transparency, glossiness and heat resistance.  <P>SOLUTION: The laminated flexible sheet has, as constituent layers, an inner layer and surface layers mounted on both the sides of the inner layer wherein the surface layers are formed of a composition composed of 40 to 80wt.% of a propylene-based polymer having MFR of 1 to 100 g/10 minutes and durometer hardness of not less than 60, and 20 to 60wt.% of a hydrogenated thermoplastic styrene-diolefin copolymer containing 5 to 20wt.% of styrene, and the inner layer is formed of an ethylene-α-olefin copolymer having a Q value of 1.5 to 3.5, a density of 0.860 to 0.904 g/cm<SP>3</SP>and MFR of 1 to 50 g/10 minutes. The sheet has tensile modulus of not more than 150 MPa and haze per 100 μm thickness of not more than 1.5%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004149511-A (JP)
Title: Method for producing optically active amino alcohols
Inventor: FUJIWARA TAKAHIRO
IPC: C07C215/44
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing optically active amino alcohols, especially a trans-form optically active amino alcohols, in excellent economy and efficiency and suitable for industrial application by using an easily available inexpensive raw material.  <P>SOLUTION: Trans-form optically active hydroxy esters obtained by the asymmetric hydrogenation of easily available β-keto esters is reacted with hydrazine to obtain corresponding optically active hydrazinocarbonyl alcohols. The product is subjected to Curtius rearrangement reaction in the presence of alcohol and the amino-protecting group of the resultant optically active alkoxycarbonylamino alcohols is deprotected to obtain the objective optically active amino alcohols. The objective substance can be produced in high optical purity and yield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025982-A (JP)
Title: Induction heating apparatus
Inventor: FUJIYAMA CHIKAHIDE
IPC: H05B6/10
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating apparatus capable of suppressing variations in surface temperature of a heating element that is induction heated, and thereby reducing uneven heating of an object to be heated.  <P>SOLUTION: The induction heating apparatus 11 comprises an induction heating coil 15, and a heating plate 14 that is opposed to and separated from the coil 15. The coil 15 is made up of conductors 15a, 15b that are arranged sparsely and densely to make the surface temperature of the heating plate 14 uniform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026370-A (JP)
Title: Piezoelectric actuator and ink jet recording head equipped therewith
Inventor: MATSUMOTO AYUMI
IPC: H01L41/333
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which can be reduced in variation of displacement amount even if it is highly integrated.  <P>SOLUTION: A piezoelectric actuator 1 has such a structure that a common electrode 5, a piezoelectric ceramic layer 7, and individual electrodes 9 are laminated in this order on a diaphragm 3. A plurality of the individual electrodes 9 are arranged on the front surface of the piezoelectric ceramic layer 7, and each of them consists of a driving section 9a contributing to piezoelectric driving, and a land 9b for applying driving voltage which is connected to one end of the driving section 9a. Between the lands 9b on a principal plane of the piezoelectric ceramic layer whereon the individual electrodes 9 of the piezoelectric ceramic layer 7 are formed, concave portions 9c are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358170-A (JP)
Title: Channel brush for use as polishing, grinding, and washing brush
Inventor: ISHIGURO SHINJI
IPC: A46B7/10
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel brush for use in polishing, grinding, and washing an object, which never omits polishing, grinding, and washing of the object, and is free from a fear of positional shift of hair members thereof.  <P>SOLUTION: The channel brush is for use in polishing, grinding, and washing a surface of the object to be washed, and formed of a core wire, brush pieces, and a band-like body. The band-like body is formed in a U shaped cross-section and has a side surface which is periodically changed in height. Further, the brush pieces are pinched by the core wire and the band-like body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004090909-A (JP)
Title: Buoyant moving device and manufacturing method thereof
Inventor: HAMAMOTO MASAKI
IPC: B64C33/02
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buoyant moving device provided with wings having the rigidity appropriate to a flapping flight with the predetermined parameter having the most excellent numerical value.  <P>SOLUTION: Continuous analysis of the fluid/structure is performed in the condition that each of n-kinds of wing structure model is flapped with the predetermined flap model. On the basis of this analysis, data 1, 2, ... n of a physical rate related to the operation of the fluid and a physical rate related to the operation of the structure are computed. Among these data 1, 2, ... n, data having the optimal value in the predetermined parameter such as the buoyant force is extracted. An object of an wing part having the structure specified by a value of each parameter of the wind structure numerical value model of the extracted data is formed. A driving unit 905 drives the object of the wing part in a flapping mode expressed with a flapping model equivalent to the flapping of an insect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005029607-A (JP)
Title: Thermally expansible microcapsule
Inventor: YAMAMOTO YUSUKE
IPC: C09J7/02
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally expansible microcapsule excellent in low temperature expansibility, and a pressure-sensitive adhesive tape which uses the thermally expansible microcapsule and has low temperature releasability and low staining properties.  <P>SOLUTION: The thermally expansible microcapsule (C) has, as an outer shell, a polymer (A) which is at least one resin selected from the group consisting of a polyurethane resin, a polyester resin, a polyamide resin, and an epoxy resin and has a glass transition temperature of -40°C to 70°C, and includes a solvent (B) which does not dissolve the polymer (A) and has a boiling point of 50°C to 150°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030308-A (JP)
Title: Muffler
Inventor: HORIMUKI YUKIHISA
IPC: F01N1/18
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler capable of reducing noise in a wide frequency band with a simple structure.  <P>SOLUTION: Sound waves from an air intake duct 12 are received in a resonance box 16 via a branch pipe14. In the branch pipe 14, a movable plate 20 is slidably abutted on a peripheral part of an opening in a notched part 15. By turning the movable plate 20, the opening/closing range of the notched part 15 is changed, and the length of a neck part to be formed of the branch pipe 14 and an arc-shaped plate 20A and the sectional area of a tip of the neck part can be changed. Noise in a wide frequency band can be reduced thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030309-A (JP)
Title: Axial flow vacuum pump
Inventor: ARAMI JIYUNICHI
IPC: F04D19/04
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump which is consistently operated when reactive gas is evacuated.  <P>SOLUTION: In the axial flow vacuum pump having a substantially cylindrical casing 101 and substantially columnar rotors 102 which are disposed in the casing in a substantially concentric manner, a trap chamber 118 to collect by-product is formed inside thereof. By-product in evacuating reactive gas is collected in the trap chamber, and the pump is consistently operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039339-A (JP)
Title: Photographing apparatus
Inventor: GOTANDA YOSHIHARU
IPC: H04N5/243
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus for generating image data capable of correcting shading.  <P>SOLUTION: Shading data are read from a data table storing the data of shading at the time of image pickup, correction data for correcting the shading of an image picked up on the basis of the shading data are generated, and the correction data are stored in an image file obtained by image pickup. The correction data includes flag data indicating that the correction of shading using the correction data has been executed for the image data or not. If the flag data is "1", the execution of the correction of shading using the correction data for the image data is prohibited, and if the flag data is "0", the execution of correction of shading using the correction data for the image data is permitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000901-A (JP)
Title: Method of maintaining oxidation-reduction potential of water at from -400 millivolt to -600 millivolt
Inventor: MATSUOKA DAIGO
IPC: B32B1/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an oxidation-reduction potential of water at a potential from -400 mV to -600 mV.  <P>SOLUTION: A sterilization and dechlorination process is applied to 500 ml of running water at 10°C of water temperature, furthermore, microfiltration is applied thereto to remove an abnormal taste, abnormal odor and impurities. While bringing the water into contact with a reduction catalyst formed by supporting metal on silica based granite porphyry, hydrogen gas is blown into the water at 0.5 MPa of gas pressure for three minutes to lower the oxidation-reduction potential of water to a potential of -400 mV to -600 mV. The water is filled into a variable volume container with a three-layer structure wherein the outermost layer is a biaxially oriented polyethylene terephthalate film (thickness of 12 μm), the intermediate layer is an aluminum foil (thickness of 9 μm), and the innermost layer is a special polyester film (thickness of 40 μm).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013183-A (JP)
Title: Vertically rising and descending type apparatus for producing cold smoked food
Inventor: HASEGAWA YUTAKA
IPC: A23B4/052
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing cold smoked food effectively introducing smoke at a temperature suitable for the cold smoked food into a smoke box.  <P>SOLUTION: This apparatus for producing the cold smoked food makes it possible to lead smoke along the moving direction of smoke while cooling from a fire port to a cold smoked food producing apparatus. Hot smoke moves in the vertical direction near the fire port having enough difference in temperature from outside air. A funnel is vertically extended along the movement until smoke gets fully cold, and two L shape pipes are set on a position where the difference from the outside air in temperature becomes about half to bring the smoke down toward the vertical direction. The atmospheric pressure of smoke descending from this position is higher compared to that of outside air, but is low pressed down by an extent of lowering in temperature compared to that at the fire port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049421-A (JP)
Title: Electronic musical instrument
Inventor: SAKURADA SHINYA
IPC: G10H1/08
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To richly enjoy playing an electronic musical instrument simulating a wind instrument like a trumpet.  <P>SOLUTION: The pitch of the musical sound signal to be generated is determined according to the frequency of the voice signal imparted to a mouth playing information input part 12 from an air vibration detector 21 incorporated in the electronic musical instrument constituted in a trumpet shape and a combination of operation states of 1st to 3rd playing pistons 25 to 27 incorporated in the electronic musical instrument. The musical sound signal having the determined pitch is generated and outputted by a musical sound signal generating circuit. Effect operators provided in a grip part 14 in which the 1st to 3rd playing pistons 25 to 27 are assembled are operated to form a musical sound signal which is one octave higher than the above generated musical sound signal, which is added to the musical sound signal by the playing and outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052182-A (JP)
Title: Body pressure dispersing mat
Inventor: YOKOTA MASATOSHI
IPC: A61G13/12
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body pressure dispersing mat having superior body pressure dispersing property, being effective on decubitus prevention, having superior durability and being suitable for the mat for an operating table, in particular.  <P>SOLUTION: This mat comprises a gel viscoelastic body and a film covering it. This body pressure dispersing mat is characterized in that the viscoelastic body has the thickness of 5-30 mm and 25% compressive stress of 10-60 kPa, and the film has the thickness of 0.05-0.2 mm, its tensile strength of 50-200 MPa, an elongation percentage of 400-1,000 %, and tear strength of ≥100 N/m.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057846-A (JP)
Title: Motor drive system and elevator drive system
Inventor: YOSHIKAWA TOSHIFUMI
IPC: B66B1/34
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that even if a maximum power supplied from a power source is limited in a motor drive system for equalizing a load by a storage battery, a reduction of a power receiving facility capacity or a charge of electricity has been difficult.  <P>SOLUTION: The motor drive system includes a breaker 10 having breaking current smaller than a rated capacity of a motor 5, and the storage battery 12 having a charging request converted into a power source current effective value command isr1* in which this command value is limited to smaller current than the breaking current of the breaker 10 by a limiter 163. A DC/DC converter 11 is controlled so that the power source current is becomes this power source current command value. As a result, the maximum power from the power source 1 is limited certainly by a power source current effective value control at a normal time or by the breaker 10 at a fault time. Accordingly, a power receiving facility capacity can be reduced, its space saving and cost reducing are attained. A contract demand value can be reduced, and an electric cost can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002309-A (JP)
Title: Two component reactive hot melt-curing composition, method for producing and mixing the same
Inventor: OKAI HIROSHI
IPC: C09J4/02
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a two-component reactive hot melt curing composition applicable to many purposes and excellent in environmental features by improving heat resistance and the like of a conventional reactive hot melt adhesive and protecting hardening of an isocyanate caused by moisture during preservation, and provide a method for producing and mixing the same.  <P>SOLUTION: The two-component reactive hot melt-curing composition comprises a specific thermoplastic polymer, a specific polymerizable substance and a specific curing catalyst. Using the components, two components are heated and molten, applied by simple contact mixing and a material to be adhered is fixed by cooling. The mixing is carried out by focusing on contact of a catalyst. After fixation, the reaction is focused on crosslinking of the polymerizable substance to the thermoplastic polymer and heat resistance and the like are improved by forming the crosslinking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029695-A (JP)
Title: Polishing agent of coated surface of vehicle, and method for polishing coated surface of vehicle
Inventor: MATSUMURA KIYOSHI
IPC: C09K3/18
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing agent of the coated surface of a vehicle, having properties for providing slipperiness, gloss and polished effects not inferior to those by a conventional manual wax treatment or coating agent treatment while satisfying water-repelling properties of a conventional coating material, and especially enabling the treatment to be easily carried out by an automatic car washer; and to provide a polishing method by using the polishing agent.  <P>SOLUTION: The polishing agent of the coated surface of the vehicle comprises an aqueous emulsion containing a dimethylsilicone oil and an amino-modified silicone oil. The polishing method uses the polishing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065740-A (JP)
Title: Display stand for wax prototype
Inventor: PARK SAIRIN
IPC: A47F7/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wax prototype display stand capable of displaying a number of wax prototypes while saving occupancy space and convenient in terms of product management.  <P>SOLUTION: The wax prototype display stand is constituted of a pin whose one end is sharp and for which a locking stage part is formed at the other end, and a base foamed of polystyrene or the like. The pin is attached to a gate of the wax prototype, then an identification card on which the product information on the wax prototype displayed is described is inserted and it is pierced to the base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069713-A (JP)
Title: Tooth surface shape measurement/evaluation method of gear
Inventor: KATO SHOGO
IPC: G01B21/20
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an error output highly accurately without a trouble concerning measurement/evaluation of tooth surface shapes of a pair of engaged gears, and to improve evaluation/management on measurement accuracy of the gears.  <P>SOLUTION: Each tooth surface which is a standard of measurement is treated as a conjugated tooth surface relative to the pair of the engaged gears 1a, 1b, and each error quantity is measured by using mutual contact points on the standard tooth surfaces as measuring points 5a, 5b, 6a, 6b. Each measurement error quantity of both gears is added together, to thereby calculate the relative error quantity of the pair of the gears 1a, 1b, and a relative tooth surface error shape is drawn by linking the relative error quantity of each of a series of measuring points 5a, 5b, 6a, 6b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI