baber/WOPTO huggingface dataset:
Patent JP-2004089033-A (JP)
Title: Device for separating and removing foreign matter on raw laver
Inventor: KODA MASAKI
IPC: A23L17/60
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for separating and removing foreign matters on raw laver, improved in processing performance of separating and removing foreign matters on raw laver.  <P>SOLUTION: The device for separating and removing foreign matters on raw laver is structured so that foreign matters are separated by utilizing a clearance formed of a cyclic frame plate part and a rotary plate. The clearance forming part of the rotary plate or/and the clearance forming part of the cyclic frame plate part is/are provided with a helical groove or a groove inclining in the rotatory direction to generate screw pump effect. According to such structures, raw laver foreign matters plugging the clearance is given the rotatory power of the rotary plate from the screw pump function due to the slanted surface of the inclining groove when getting into the inclining groove, and thereby the foreign matters are discharged to an inlet side or an outlet side according to the inclined direction of the inclining groove at the clearance passage direction. In this mechanism, the raw laver foreign matters plugging the clearance between the rotary plate and the cyclic frame plate part can easily be removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095256-A (JP)
Title: Composite cable and method for mounting connector to it
Inventor: KATO MASAHIKO
IPC: H01B11/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite cable and a method for mounting a connector to it which has a small outer diameter and is excellent in workability .  <P>SOLUTION: The cable includes a plurality of cable cores 21, 22 and 23 of which the outermost layer is not sheath-covered and partitions 33 extended in radial directions from a center, and the composite cable is integrally covered by a sheath 35 in a state of combining the partitions 33 with the cable cores 21, 22 and 23, after arranging and spacing the cable cores 21, 22 and 23 one by one between the partition 33 .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089402-A (JP)
Title: Method of manufacturing water absorption material
Inventor: NAITO NORIHIRO
IPC: B01J20/24
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing water absorption material which is biodegradable, which is excellent in absorption performance of body liquids such as blood, urine, and which requires low costs for manufacturing.  <P>SOLUTION: The method for manufacturing the water absorption material comprises the steps of (a) preparing an aqueous solution containing boron, over-tervalent polyvalent metal ions other than boron and surfactants, (b) adding galactomannan to this aqueous solution to crosslink the galactomannan and to simultaneously swell it with water to hydrate and gell it, (c) bringing the obtained galactomannan crosslinked body into contact with hydrophilic and volatile solvent to be dehydrated, and thereafter (d) drying it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092159-A (JP)
Title: Movable floor pool, and method for using movable floor pool
Inventor: RIKITAKE SHOICHI
IPC: E04H4/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for positively blocking a clearance between a movable floor and side walls of a pool tank without hindering the ascending/descending of the movable floor.  <P>SOLUTION: The movable floor pool is composed of the pool tank (1), a movable floor (2) ascendably/descendably arranged inside the pool tank (1), and a structure (3 or 10) fixed to edges of the movable floor (2) for blocking the clearance between the edges of the movable floor (2) and the side walls (1a) of the pool tank (1). The structure (3) is formed such that a distance between a point at which the structure (3) makes contact with each side wall (1a) and the edge of the movable floor (2) is adjustable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091124-A (JP)
Title: Can stopper for can carrying line
Inventor: MAEDA TATSUMI
IPC: B65G47/88
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can stopper suitable to temporary stop a flow of cans without dent or scratch of the cans in the application to a can carrying line used for a charging device for charging a liquid into the cans or a rinser for washing the inner part of the cans.  <P>SOLUTION: This can stopper 10 comprises a lower presser part 30 for pressing the bottom side surface of a can, which is arranged on at least one side of the can carrying line so as to be movable substantially at right angles to the feeding direction of the carrying line; an actuator 40 for pressing the lower presser part toward the can moving along the carrying line; and an upper presser part 50 for pressing the upper side surface of the empty can, which is arranged movable toward the can synchronously with the lower presser part and relatively vertically movable to the lower presser part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092870-A (JP)
Title: Pivot assembly for hard disc drive
Inventor: TSUCHIYA KUNIHIRO
IPC: F16C19/54
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pivot assembly capable of effectively suppressing exhalation of gas and dust from an interior by minimizing a gap of a sealing member, and resolving a problem of outgassing from a hub cap.  <P>SOLUTION: In the pivot assembly, ball bearings 2 are fitted on both end parts of a shaft 1, a sleeve 3 with a spacer part 31 arranged between the ball bearings 2 is fitted on outer circumferences of the ball bearings 2, and a hub cap 4 member covering outer side end faces of the ball bearings 2 is provided on one end part of the shaft 1. The hub cap is welded by a laser on an outer circumference of the shaft 1 and an inner circumference of the sleeve 3, and it is narrowly cut by a laser throughout a whole circumference in a radial intermediate part after laser welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030860-A (JP)
Title: Recording disk and apparatus and method for reproducing recorded information
Inventor: TOMITA YOSHIMI
IPC: G11B7/007
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording disc, an apparatus and a method for reproducing recorded information for immediately starting reproduction of information, when a push-pull based tracking control is employed to reproduce the recorded information from the recording disk.  <P>SOLUTION: The recording disk comprises: an information data area for recording recording-marks which carry information data in columns; and a control data area for recording identification information indicative of a recording pattern of the recording marks in the information data area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102423-A (JP)
Title: Commodity sale registering device
Inventor: ENDO SANEHIRO
IPC: G06Q50/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily reflect sale data of each commodity registered for sale in a POS (point of sales) system concerning a commodity sale registering device which is separated from the POS system.  <P>SOLUTION: A commodity code which is predetermined for the commodity is acquired from a commodity bar code which is read by a scanner. Then a commodity sale record is generated through the use of the commodity bar code, bar code data obtained, by decoding the commodity bar code, a bar code division data for specifying the kind of the bar code, and sale data of the commodity, and added to a commodity sale memory. When the appropriate commodity sales record is stored, sale data of the commodity is processed by addition to the sale aggregation data of the appropriate commodity sale record. After a report output job is performed, data of the commodity sale record stored in the commodity sale memory is outputted to a printer; also the bar code of the commodity is printed together with the sale aggregation data of each sale-registered commodity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099712-A (JP)
Title: Asymmetric squarilium compound and filter containing the compound and used for image display equipment
Inventor: AGATA KATSUMI
IPC: G02B5/22
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter excellent in durability and used for image display equipment and to provide a squarilium coloring compound contained in the filter.  <P>SOLUTION: The asymmetrical squarilium compound is represented by formula (1) (wherein m is an integer of 1-4; R<SP>1</SP>is a halogen, an alkyl, an alkoxy, or an alkenyl; n is an integer of 0-4; R<SP>2</SP>to R<SP>4</SP>are each an alkyl; and R<SP>5</SP>is hydrogen, a halogen, an alkyl, or an alkoxy, provided that the sum of m and n is 1-5 and that R<SP>1</SP>s are the same or different from each other when n is 2 or larger).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099510-A (JP)
Title: Hypnogenic solid preparation
Inventor: OKADA MINORU
IPC: A61K9/20
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation containing a diphenhydramine acid addition salt as a medicinal ingredient for hypnogenic/analgesic activity, suppressed in bitterness when taken and excellent in hypnogenic effect.  <P>SOLUTION: The hypnogenic solid preparation contains the diphenhydramine acid addition salt 30-500μm in particle size as the medicinal ingredient for hypnogenic/analgesic activity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101845-A (JP)
Title: Method of making toner for electrostatic charge image development, the toner obtained by using the method, and image forming method using same
Inventor: OKEGAWA YOSHIYUKI
IPC: G03G9/087
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner making method by which the particulate toner processing quantity is increased and molecule cutting of a resin in a particulate toner is suppressed when recycling the particulate toner produced in a toner making process to make a toner and a toner which is superior in uniform dispersibility of a release agent, fixability, and image density and doesn't bring about filming on a photoreceptor, spent toner to a carrier, or scumming is made, and to provide an image forming method.  <P>SOLUTION: In the toner making method, particulate toner produced in pulverization and classification processes is mixed with raw materials in order to recycle the particulate toner while raw materials are mixed, kneaded, cooled, and then pulverized and classified to make the toner. A relationship between a barrel temperature A of a kneading machine and a barrel temperature B of the kneading machine when not recycling the particulate toner satisfies 1.07B≤A≤1.46B, and a relation between a softening point Bn of the particulate toner obtained at this time and a softening point Sn of the particulate toner when not recycling the particulate toner satisfies Sn/Bn≤1.05.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101100-A (JP)
Title: Fan heater
Inventor: GONO SHOICHI
IPC: F24H3/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a fan heater in which the position of a radiation source is the same as that of a hot air source without providing a fan, a compressor and an air duct separately; to provide a small heating/drying apparatus; and to provide a fan heater capable of easily changing the contribution rate of radiative heat transfer and convection heat transfer.  <P>SOLUTION: This fan heater 10 is provided with a rotary shaft 1, a plurality of fins 3 which are fixed around the rotary shaft 1 and blow in the direction of the rotary shaft, and a variable speed motor 6 which rotates the rotary shaft 1. The fin 3 has a far-infrared radiation layer, a resistive heating element layer, and an insulating layer. A slipping ring 5 is connected to the rotary shaft 1 so as to be coaxial to the rotary shaft 1. The electric power is supplied to the resistive heating element layer of the fin 3 through the slipping ring 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105236-A (JP)
Title: Device and method for discriminating correction element
Inventor: MIHASHI TOSHIBUMI
IPC: A61B3/103
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a result close to a subjective value by calculating a low-order aberration with which the visibility of an image is improved from the result of measurement by an ocular characteristic measuring instrument capable of measuring to high-order aberration so as to obtain data of a correction element.  <P>SOLUTION: On the basis of measurement data showing at least the wave front aberration of an eye to be examined (S401 and S403), an image data forming part performs simulation of the visibility of a visual target for optometry in consideration of the correction element for refraction correction and forms a visual target retina image data (S405). A correction element setting part sets a correction element to be given to the image data forming part (S417). On the basis of correction visual target retina image data to be corrected by the correction element, a discrimination part discriminates whether a proper correction element is set (S407 to S421). A correction element setting part sets the correction element on the basis of the result of the discrimination part. Until the discrimination part discriminates the correction element to be proper, the correction element setting part varies the correction element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106089-A (JP)
Title: Actuator, its manufacturing method, droplet discharge head, ink cartridge, ink jet recording device, micropump and optical modulation device
Inventor: KURODA TAKAHIKO
IPC: B41J2/055
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator forming a clearance between an individual electrode and a vibrating plate by a sacrificing layer process, eliminating dispersion in characteristics, and driving at low voltage in the actuator vibrating the vibrating plate by a static electricity.  <P>SOLUTION: This actuator comprises the vibrating plate 5 displaying by static electricity and the individual electrode 4 opposed to the vibrating plate 5 via a clearance 7 of 0.2-2.0μm. The length of the short sides of the vibrating plate is formed 150μm or less and the clearance 7 is formed by the sacrificing layer process performing dry etching using sacrificing layer removal holes provided along the long sides. An ink droplet discharge device for an ink jet recording device has a laminated structure of a first substrate 1 comprising the actuator, a second substrate 2 having a discharge chamber 6, and a third substrate 3 having nozzle hole 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003230389-A (JP)
Title: Polypeptide involved in biosynthesis of cobalamin and/or cobamide, dna sequence encoding the same polypeptide, preparation and use of them
Inventor: BLANCHE FRANCIS
IPC: C12N1/19
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide polypeptides involved in biosynthesis of cobalamins and/or cobamides and a DNA sequence encoding the polypeptides and to prepare the same and to provide uses of the same.  <P>SOLUTION: The new polypeptides are involved in the biosynthesis of the cobalamins and/cobamides, especially coenzyme B<SB>12</SB>. A genetic material responsible for expression of the polypeptides and a method for preparing the polypeptides are provided. The method for amplifying the production of the cobalamins, particularly the coenzyme B<SB>12</SB>comprises using a recombinant DNA technique.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159231-A (JP)
Title: Method for operating medico-technological equipment, and medico-technological equipment
Inventor: RENTZ WOLFGANG
IPC: A61B6/03
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply and efficiently test a medico-technological equipment.  <P>SOLUTION: A state of at least one element of the medico-technological equipment is automatically detected by a control device for the medico- technological equipment, and compared with a reference state. When a comparison of the states satisfies a state condition, a self-test of at least one equipment part of the medico-technological equipment is started by the control device, and a test result is transmitted to the control device and processed by the control device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108927-A (JP)
Title: Encoder position data backing-up method
Inventor: SATO KAZUO
IPC: H02P29/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein processing made to memorize to a non-volatile memory for every battery exchange by live wire work and power down is required for retaining position data even if a battery for retaining the position data of an absolute value encoder is exhausted.  <P>SOLUTION: The revolution number is usually detected by a detection circuit by power source-backing up the revolution number by the battery and a position is obtained by combining the revolution number data with an absolute position in one rotation. When the battery voltage is reduced at power down by a battery voltage detection means, the revolution number data are temporarily backed up at the non-volatile memory in the device and the position data are prepared by combining with the data in one rotation at next feeding of power source. When the battery is not exchanged, it is made abnormal in the case where the position data by combining with the data in one rotation at the next feeding of the power source and the position backed up by the encoder are compared and they are not largely consistent with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003136812-A (JP)
Title: Printer and external unit
Inventor: MOTOYAMA TETSURO
IPC: G06F11/273
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To control a target unit by making one or a plurality of external units to access the state of the target unit and to communicate with the target unit. SOLUTION: The printer 10 connected with an external unit 30 for inputting/ outputting data through a specified communicating means and receiving data from the external unit 30 comprises means for storing the identification data of the printer 10, means 105 for storing the dynamic state of the printer, and means for transmitting the identification data of the printer 10 to the external unit 30 upon turn on power of the printer 10.
Patent JP-2004113905-A (JP)
Title: Mono-rake dust collector
Inventor: HAZAMA FUMIHIKO
IPC: B01D29/62
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mono-rake dust collector constituted so that a raking portion does not escape from a screen surface, an elevating/lowering guide is not required to be extended below the water surface and the dust in the water is never entwined around the elevating/lowering guide.  <P>SOLUTION: A rake 3 is provided with right-and-left arms 32 for supporting the raking portion 31 and guide rollers 30 each of which is fit to the base end part of each of the arms 32. The central portions in the length of the arms 32 are supported respectively by right-and-left chains 60 of an elevating/lowering mechanism 4 to be rotated freely. The rollers 30 are supported respectively by the right-and-left elevating/lowering guides 7 to be slid freely. The rake 3 is formed so that the portion 31 is pressed to a screen 2 at the position lower than the positions of the arms 32 supported by the chains 60 and the rollers 30 are engaged with the guides 7 at the positions higher than the positions of the arms 32 supported by the chains 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118510-A (JP)
Title: Image recognition program using knowledge
Inventor: TADA YUKIO
IPC: G06T7/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform graphic class discrimination without increasing the amount of computation by introducing information other than density information as known knowledge when failing to perform the class discrimination of graphic forms in an image region only from the density information.  <P>SOLUTION: Rapid class discrimination is attained by a simple method by using a means for comparing graphic shape, a means for expressing the relative position relation between the graphic forms, a means for obtaining the similarity of the relative position relationship, and knowledge on the shape and relative position relationship on the graphic forms to be classified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114235-A (JP)
Title: Wire saw and guide roller assembly
Inventor: HOSHIYAMA TOYOHIRO
IPC: B28D5/04
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily control warpage and size in such an occasion of cutting a semiconductor ingot (a work) into a wafer shape (a flake shape).  <P>SOLUTION: In this wire saw, as cutting wires W are spirally wound between a plurality of guide rollers, a number of wires W are provided being stretched under arranged state. A roller support shaft 40 is fixed in a supporting wall 38 of the wire saw, and a guide roller 26A is relatively rotatably supported by the support shaft 40. A cooling water passage is formed in the roller support shaft, to which temperature-controlled cooling water can be supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199880-A (JP)
Title: Game machine, program and memory medium
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow players to obtain a specified number of medals regardless of their skills.  <P>SOLUTION: A scenario selection part 37 is constituted of an electronic lottery part 38 and a scenario decision part 39. The scenario decision part 39 is provided with first to third scenario tables 39a to 39c. The scenario tables have a plurality of winning roles in varied arrays. When big bonuses are won, a control part 20a stops the outputting of lottery start signals to the electronic lottery part 38 and outputs the lottery start signals to the scenario selection part 37 to start the lottery on the scenario table selected. Winning roles of the respective games are determined under the BB mode based on the scenario table selected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113124-A (JP)
Title: Method for producing mature type interleukin-8
Inventor: OHASHI KENSAKU
IPC: C12P21/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a high-purity product of interleukin-8 (IL-8) having uniform N-terminals.  <P>SOLUTION: The interleukin-8 (IL-8) is produced by treating a precursor type interleukin-8 with cathepsin L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233195-A (JP)
Title: Coating composition for use with overcoated photoresist
Inventor: WAYTON GERALD B
IPC: G03C1/76
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide antireflective coating compositions usefully employed in combination with an overcoated photoresist layer to manufacture integrated circuits.  <P>SOLUTION: In a first aspect, organic coating compositions are provided, particularly spin-on antireflective coating compositions, that contain a polyester resin component. In a further aspect, coating compositions are provided that contain a resin component obtained by polymerization of a multi-hydroxy compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113143-A (JP)
Title: Combine harvester
Inventor: MORIHIRO TADAMITSU
IPC: A01D41/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To make such troublesome operation as to disconnect or return connection to a traveling machine body of a narrow guide in each case unnecessary when a pretreating part is changed over to a reaping operation position and an open position.  <P>SOLUTION: The combine harvester 1 has a pretreating part 7 supported so as to enable rotation to a reaping operation position R located in front of the traveling machine body 3 and an open position O opening the front of the traveling machine body 3 and a left narrow guide 10 arranged on one side which is a side of the open position O in the traveling machine body 3. The combine harvester 1 is constituted so as to each connect both ends of the left narrow guide 10 to the front of the pretreating part 7 and one side of the traveling machine body 3 and arrange accommodation means (10e, 8 and 10d) for permitting rotation motion between the reaping operation position R of the pretreating part 7 and open position O while keeping the connecting state of the left narrow guide 10.  <P>COPYRIGHT: (C)2004,JPO