baber/WOPTO huggingface dataset:
Patent JP-2003212603-A (JP)
Title: Method for manufacturing glass substrate for information recording medium
Inventor: SAITO YASUHIRO
IPC: G11B7/26
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for an information recording medium by which foreign matter such as an abrasive and a glass ground chip can be sufficiently removed while suppressing shape change of texture formed on a glass substrate surface and operation stability of a reader can be attained.  <P>SOLUTION: Acid resistance is defined as maximum depth of elution of components except silica when the glass substrate is immersed in 1 wt.% of sulfuric acid at 50°C for a minute. The glass substrate having acid resistance of 0.5 to 10 nm is used and the glass substrate for a magnetic disk is manufactured via a disk processing process 11, an inner and outer peripheral edge faces chamfering process 12, a main surface polishing process 13, a chemical strengthening process 14, an acid treating process 15, a texture processing process 16, an acid treating process and an alkali treating process 17. After the texture processing, acid treatment is performed and thereby the abrasive and the glass ground chip are removed due to etching action.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214999-A (JP)
Title: Disposable bag for housing test water for water examination, and water examination method using the disposable bag
Inventor: SUGIYAMA NOBUYUKI
IPC: G01N1/10
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable bag suitably used for inspection of colibaccilus or E. coli in a test water such as tap water.  <P>SOLUTION: A catching part 2 as bag opening and closing means is provided in the upper part of a transparent resin-made bag 1, and the bag inner part capable of housing a prescribed quantity of test water is equally partitioned to two or more chambers 5a-5e capable of housing a fixed quantity of test water, respectively, by chamber forming heat seal parts 4a-4c extended in the height direction of the bag. Each chamber forming heat seal part is provided so that the upper end is located in a level lower than the bag opening and closing means, and opened 7 in an optional middle point lower than the level when the fixed quantity of test water is housed in each chamber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003010078-A (JP)
Title: Suction head with power brush for vacuum cleaner
Inventor: PARK JIN SOO
IPC: A47L9/04
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a suction head of a vacuum cleaner provided with a miniaturized power brush with which alien substances are easily separated from cleaning objects and cleaning performance is improved. SOLUTION: The suction head is provided with a head case 61 in which a suction port 62 is formed on a bottom surface, the power brush 70 mounted inside the head case 61, whose one part is projected through the suction port 62 to the outside of the head case 61 and brought into contact with the cleaning objects, a pivotally supporting part 63, a supporting shaft 65, respective sleeve bearings 75 and 76 as a supporting means installed inside the head case 61 for supporting the power brush 70 so as to perform rotary motion and a linear motion, a movable frame 78 and a fixed frame 77 respectively fixed to the power brush 70 and the supporting shaft 65 inside the power brush 70 and a 2 degree-of-freedom motor 80 installed mutually corresponding to the movable frame 78 and the fixed frame 77 for rotationally driving the power brush 70 and linearly moving it simultaneously.
Patent JP-2003213884-A (JP)
Title: End part structure
Inventor: TAKAHASHI FUMIO
IPC: E04F13/21
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide end part structure formed by butting of the longitudinal end part of dry wall materials used for a building or a structure, precisely the end part structure formed in such design that a boundary part between the end part and a wall surface is undistinguishable.  <P>SOLUTION: In this end part structure, a decorative face part 14 of the dry wall material D and a decorative face part 8 of a decorative cap C are formed in the same design.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210287-A (JP)
Title: Showcase
Inventor: IURA SHINJI
IPC: A47F3/04
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase that can be easily assembled, does not leak cold air, in which dew condensation does not occur in a side rail, and enables a sliding door lightly open.  <P>SOLUTION: A magnet packing 47 is arranged on the side end of the sliding door 7 openably blocking the front opening 6 of a storage chamber 5. A left rail frame 14 is provided in the side edge of the front opening 6 and the sliding door 7 is made to movably butt against each other. A plurality of slots 41 are opened in a zigzag in a front vertical rail 38 against which the magnet packing 47 butts. A magnetic adhesion face material 40 as a magnetic material having a plurality of slots 41 is bonded to the front vertical rail 38, whereby the showcase becomes easy to be assembled, conducts less heat and magnetic adhesive strength is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211047-A (JP)
Title: Method for painting building board and apparatus for the same
Inventor: KATSUTA HITOSHI
IPC: B05C5/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for painting a building board capable of realizing high design painting having intricate designs and patterns with a random feel in the inkjet painting to the building board, and an apparatus for the same.  <P>SOLUTION: Inkjet painting is performed by using painting data used for painting materials each longer than the length of the building board to be painted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213583-A (JP)
Title: Method for producing deinked pulp
Inventor: YAESAWA TAKASHI
IPC: D21C9/10
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing deinked pulp having the same whiteness degree as that by treatment with an alkali chemical by neutralizing the pH condition of a soaking process in production of deinked pulp, reducing load of waste water and simultaneously improving releasability of ink.  <P>SOLUTION: In this method for producing deinked pulp of printed wastepaper, including a bleaching process and a cellulase treatment process, the bleaching process is carried out in the presence of a peroxy acid containing peracetic acid under conditions of 0.05-1.0 mass % of peracetic acid calculated as pure peracetic acid based on bone dry pulp at pH 7-9 at 20-80°C for 1-180 minutes. The cellulase used in the cellulase treatment process is at least one kind of single component cellulase and the cellulase treatment process is performed at pH 5-9 in the presence of a dithionite.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216727-A (JP)
Title: Medical desk work device and membership system allocated vehicle device
Inventor: ITOU YACHIYO
IPC: G06Q30/04
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of a taxi fare by enabling users to share a taxi when the users go home from a medical institution.  <P>SOLUTION: A computer system has a means having dwelling place information on each patient and for respectively acquiring in-hospital treatment completion times of patients who want to share a taxi in each of the patients who want to share a taxi, a means for dividing the patients who want to share a taxi with their in-hospital treatment completion times belonging to the same time zone and their dwelling places belonging to the same area in each fixed riding capacity and setting the patients in the same group of patients who want to share a ride, and a means for instructing a taxi company to allocate a taxi to the medical institution at a taxi allocating time determined on the basis of each in-hospital treatment completion time of the set group of the patients who want to share a taxi.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218572-A (JP)
Title: Method and device for radiating heat from outdoor apparatus
Inventor: YOSHIZAWA KAZUHISA
IPC: F28D15/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency and to drop noise.  <P>SOLUTION: In the heat radiator of an outdoor apparatus, heat caused inside a hermetic sealed outdoor casing 1 is discharged to an outer part by a heat exchanger 7. A control means measuring the air volumes of an inner air circulation fan 16 and an outer air circulation fan 17 in the exchanger 7 and controlling them so that outer air circulation air volume ≤ inner air circulation air volume is arranged. The first air volume that the inner air circulation fan 16 generates is set to be a master and the second air volume that the outer air circulation fan 17 generates based on the first air volume is set to be a slave.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220729-A (JP)
Title: Image recorder
Inventor: KIMURA YOICHI
IPC: B41J2/46
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which can detect a side edge for offset correction without stopping the transfer of a photosensitive material, favorably meets multi-array transfer and is capable of high-speed processing.  <P>SOLUTION: The image recorder has a scanning transfer means for a sheet body, a transfer means disposed at the upstream of the scanning transfer means for transferring the sheet body in a scanning transfer direction, an edge sensor as a line sensor for detecting a position in a horizontal scanning direction of the side edge corresponding to one or more sheets of the sheet body transferred by the transfer means, and a recording means for adjusting a recording position in the horizontal scanning direction in accordance with the detected result of the side edge by the edge sensor and recording images to the scanned and transferred sheet body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223092-A (JP)
Title: Paper cooling unit for image forming device
Inventor: NAKAMURA HITOSHI
IPC: B41J29/377
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To speedily cool paper after thermal fixing under, in a high speed image forming device in which toner is melt-stuck to paper by a thermal fixing unit.  <P>SOLUTION: A paper cooling unit 10 of an air cooling system is disposed between the thermal fixing unit and a heat pipe. The paper cooling unit has an axial flow fan 1 for supplying air under pressure, which is mounted in the leading end of a cooling duct 11A. The duct 11A is constituted by connecting, in the following order, an introducing duct 2, a blow duct 3, and an exhaust duct 4 through which air after cooling paper is discharged. The blow duct 3 is composed of an upper duct 3a and a lower duct 3b, and paper is passed through a paper passage 3c formed between the upper and lower ducts. In the duct 11A, cooling air from the axial flow fan flows in the longitudinal direction of the duct 11A, that is, toward the exhaust duct. Adding the paper cooling device solves a problem of the prior art, such as causing sheets of paper to adhere to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220742-A (JP)
Title: Printer
Inventor: OGURI YASUSHI
IPC: H04N1/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer having a sleep function (power saving function) in which power consumption is reduced by processing print data efficiently.  <P>SOLUTION: Print data designating the print time is delivered from a host unit to a printer where the information of the print data is stored on a print waiting table. At the time of print processing of an ordinary print job, print processing of the print data designating the print time is performed based on the information stored on the print waiting table in order to decrease the number of times of power saving mode thus reducing power consumption. When a print data designating the print time exists within the time before making a transition to power saving mode, the number of times of power saving mode is decreased by performing print processing of the print data continuously thus reducing power consumption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225887-A (JP)
Title: Sheet cutter and method for manufacturing the same
Inventor: MIYASHITA SHINICHI
IPC: B24B3/36
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet cutter of low cost and favorable operability.  <P>SOLUTION: This sheet cutter is provided with a straight-formed fixed blade, and a movable V-formed blade with guide protrusions at both ends to move to/from the fixed blade for cutting a sheet. In the movable blade, the guide protrusions are bent with elevation angles. As a result, even when the movable blade is deviated from the fixed blade, they can be engaged with each other when getting closer. By devising the form of the protrusion and the method for manufacturing, the sheet cutter achieves low cost, and excellent cutting quality and the durability of a blade part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240755-A (JP)
Title: Microchip comprising transparent hydrocarbon-based polymer
Inventor: GIRAUT HUBERT H
IPC: C08J7/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip made of a resin with a microchannel with a channel sealed by an upper substrate which is transparent and absorbs little in ultraviolet region, is minute and has satisfactory surface smoothness, and is high in dimension accuracy.  <P>SOLUTION: The microchip for optically measuring a liquid sample has at least both a lower substrate with the microchannel through which the liquid sample flows and the upper substrate made of a flat film. At least the lower substrate is made of a transparent hydrocarbon-based polymer expressed by Fig. (1). At least the surface of the lower substrate on the side with the channel is treated with oxygen plasma, and then the lower substrate and the upper substrate are subjected to thermocompression bonding at temperatures lower than the glass-transition temperature (Tg) of the transparent hydrocarbon-based polymer to obtain the microchip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223000-A (JP)
Title: Positive photosensitive resin composition, method for producing pattern and electronic parts
Inventor: UEDA MITSURU
IPC: H01L21/027
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition using a polynaphthylene, excellent in sensitivity, resolution and heat resistance and having a low dielectric constant.  <P>SOLUTION: The positive photosensitive resin composition contains a polynaphthylene (A) having a side chain into which a monovalent organic group which can be decomposed by the action of an acid to be converted to hydrogen atoms has been introduced through an ester linkage and a compound (B) which generates an acid under light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229747-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAGOME KENJI
IPC: H03K19/0175
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, which is configured by a normal voltage proof transistor, without using a high breakdown voltage transistor and has a load short circuit protective property.  <P>SOLUTION: This circuit is provided with a current mirror circuit for outputting constant currents Id1 to Id3 of a predetermined current ratio from transistors P1 to P3 to the high potential side (Vp), a potential equalizing means for connecting transistors N1 to N3 to the current mirror circuit, connecting a predetermined potential to a source of the transistor N2, and equalizing source potentials of the transistors N1 and N3 to the source potential of the transistor N2, a constant-current circuit composed of a transistor N4 on the supply power source GND side, and an inverter circuit, composed of transistors P4 and N5 wherein sources are connected between a source of the transistor N3 of the potential equalizing means and the ground GND, drains are connected in common as an output and gates are connected in common and applied an input signal IN.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234838-A (JP)
Title: Remote maintenance device, method for controlling remote maintenance device, control program and recording medium
Inventor: KAYAMA TORU
IPC: H04M11/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a small number of maintenance persons to collectively manage many devices to be monitored and to remotely maintain minor maintenance contents.  <P>SOLUTION: A remote maintenance device 14A detects a failed state of a device 15A to be monitored, notifies a mobile terminal 11A of the failed state through a public line network 13, inspects the device 15A to be monitored on the basis of an inspection instruction inputted from the mobile terminal 11A, and notifies the mobile terminal 11A of inspection results. The remote maintenance device 14A performs a recovery program of the device 15A to be monitored on the basis of a recovery instruction inputted from the mobile terminal 11A and further restarts the device 15A to be monitored according to a power turning-off and power turning-on again instruction to the device 15A to be monitored.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230699-A (JP)
Title: Game machine
Inventor: SUZUKI AKIRA
IPC: A63F7/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enhances the attractiveness of a game while enabling a smooth progress of the games.  <P>SOLUTION: The game machine is provided with a display device capable of variably displaying identifying information and a display control means which executes the control for defining and displaying display results after the identifying information to be displayed on the display device is variably displayed and can perform controls to offer game states advantageous for players when the display results defined and displayed on the display device presents the specified ones as predetermined. The display control means is so arranged as to perform a series of display performances over several times of execution of variable displays as for the variable display of the identifying information until the display results are defined and displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239183-A (JP)
Title: Rubber reinforcing material, rubber composite body and method for producing rubber reinforcing material
Inventor: DOI MICHINORI
IPC: C08J5/06
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber reinforcing material in which the Cu plated layer of steel wire does not has a defect part, the thickness of the Cu plated layer is a limit necessary for initial adhesion and progress of crosslinking reaction with passage of time is avoided as much as possible while surely preventing unevenness of adhesion by crosslinking reaction.  <P>SOLUTION: The rubber reinforcing material is provided with a plated layer which is chemically reacted with rubber and bonded and the plated layer to become an adhesive surface to rubber is a dry copper plated layer or a dry brass plated layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244898-A (JP)
Title: Slip-ring device for ac generator for vehicle
Inventor: KONDO KOJI
IPC: H02K13/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip-ring device for an AC generator for a vehicle, in which deformations of leads are absorbed and the leads are disposed at a prescribed position at all times.  <P>SOLUTION: The slip-ring device 1 comprises a pair of slip rings 11, 12 that are insulated from each other and arranged coaxially; a pair of leads 13, 14, that electrically connect the pair of slip rings 11, 12 and a field coil 2 of the AC generator for the vehicle; and an insulating member 15 that holds the pair of slip rings 11, 12 and the pair of leads 13, 14. Bent parts 13b, 14b are formed at the pair of leads 13, 14 as deformation absorbing parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241276-A (JP)
Title: Power transmission means and portable device using the same
Inventor: OKUNO RYOJI
IPC: G03B17/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission means and a portable device using the same which are miniaturized in the vertical direction and have the number of parts reduced and use inexpensive parts to reduce the cost by using a glass epoxy board and existing exterior parts, which have cost merits, as bridging parts for gear transmission in order to realize miniaturization as well as cost reduction.  <P>SOLUTION: The power transmission means is constituted of a board provided with electric wiring, a shaft part integrally provided on the board, and a gear array which has a driving force and at least a part of which is held on the shaft part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243901-A (JP)
Title: Converter for receiving radio wave and antenna system
Inventor: MIYAZAKI RYOKO
IPC: H01P1/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter for receiving a radio wave capable of enhancing the workability for joining feed horn parts and improving the reliability by surely maintaining the air-tightness of the feed horn joining parts.  <P>SOLUTION: The converter for receiving radio waves is used to receive satellite broadcast programs and includes: a main body 1 having a first feed horn part 2a, a second feed horn part 2b connected to the first feed horn part 2a; and a sheet 4 clamped between the first and second feed horn parts 2a, 2b to maintain the air-tightness of the joining part of the first and second feed horn parts 2a, 2b. The antenna system of the invention includes the converter for receiving radio waves described above and a reflection parabolic part for reflecting a received radio wave to lead the radio wave to the radio wave reception converter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247164-A (JP)
Title: Flame-retardant metal-coated fabric
Inventor: TAKAGI SUSUMU
IPC: D06M15/564
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a metal-coated fabric which has excellent flame retardance and electromagnetic wave shielding properties, does not generate harmful halogen gas in combustion and does not contain antimony harmful to the human body.  <P>SOLUTION: The metal-coated fabric having excellent flame retardance is obtained by using at least a phosphorus-based compound flame retardant as a flame retardant except a halogen-based flame retardant, an antimony-based flame retardant and a flame retardant composed of a phosphorus allotrope such as red phosphorus, etc., and unexpanded thermally expandable graphite and has a resin layer kneaded with the flame retardant laminated to at least one side of the fabric.  <P>COPYRIGHT: (C)2003,JPO