baber/WOPTO huggingface dataset:
Patent JP-2005211066-A (JP)
Title: Circulation and filtration apparatus for culturing water of fishes
Inventor: KIKUCHI HAJIME
IPC: A01K63/04
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation and filtration apparatus for circulating water of fishes, capable of being stabilized, when installed, and capable of being installed on an upper part of a water tank, while the apparatus has filtering units filled with a filter medium.  <P>SOLUTION: In this apparatus, a pump 2 is positioned at one of corners of a tray 1 and a culturing water pumping pipe 3 is joined to the pump 2. The other end of the culturing water pumping pipe 3 is joined to a culturing water pumping pipe end connection 8m of a U-shaped filtration pipe connecting part 4a. A U-shaped filtration pipe 5a is filled with the filter medium and equipped with strainers at both ends thereof, one of the ends is joined to a U-shaped filtration pipe end connection 8a of the U-shaped filtration pipe connecting part 4a, and the other end is joined to a U-shaped filtration pipe end connection 8b of a U-shaped filtration pipe connecting part 4b. U-shaped filtration pipes 5b, 5c, 5d, 5e, 5f each of which is filled with the filter medium and equipped with the strainers at both ends thereof are structured in the same manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249979-A (JP)
Title: Method for manufacturing ball hybrid lens
Inventor: KATO TAIJI
IPC: G02B3/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ball hybrid lens in which the optical axis of a ball lens is aligned with the optical axis of a resin lens and the optical axis of the ball lens and the plane polished surface thereof are made perpendicular to each other.  <P>SOLUTION: Since the ball lens 2 is plane-polished while leaving its diameter part 2b, the plane polished surface 2a of the lens 2 is formed in parallel with the diameter part 2b. Therefore, the optical axis 2c of the lens 2 is formed perpendicularly to the surface 2a. Then, the plane-polished lens 2 is inserted in a tool receiver 9 in a state where it is housed in a tool 6. A negative form 11a is inserted in a hole 6a on the tool 6 in such a state and brought into press-contact with the spherical surface of the lens 2, and ultraviolet curing resin 10 is closely spread in spatial shape formed by the spherical surface and the negative form 11, and cured, then the resin lens 3 is formed on the spherical surface of the lens 2. Therefore, the optical axis 2c of the lens 2 is aligned with the optical axis 3c of the resin lens 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248099-A (JP)
Title: Cobalt-based black pigment and method for producing the same
Inventor: MATSUSHITA HIDEKI
IPC: C09C3/04
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black pigment having neither reddishness nor yellowishness and excellent in coloring ability.  <P>SOLUTION: The complex metal oxide-based black pigment comprises tricobalt tetroxide powder containing 0.05-2 wt.% aluminum. The complex metal oxide-based black pigment preferably has a specific surface area of 1-140 m<SP>2</SP>/g, and preferably satisfies all of L<SP>*</SP>-value of 0 to 24, a<SP>*</SP>-value of -3.0 to -1.6 and b<SP>*</SP>-value of -1.5 to 0.1 in the L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color specification system. And a method for producing the complex metal oxide-based black pigment comprises sintering fine particles of a cobalt compound surface-treated with aluminum compound in an atmosphere containing oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259627-A (JP)
Title: Fuel cell
Inventor: NAKAGAWA TAKAKI
IPC: H01M8/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and surely discharge staying water from a reaction gas flow passage to a reaction gas exit communicating hole, and to superbly prevent the water from staying in the reaction gas exit communicating hole.  <P>SOLUTION: An oxidizer gas flow passage 32 to communicate the oxidizer gas entrance communicating hole 20a and the oxidizer gas exit communicating hole 20b is installed at a face 14a of a first metal plate 14. The oxidizer gas entrance communicating hole 20a and the oxidizer gas exit communicating hole 20b are communicated with the oxidizer gas flow passage 32. The bottom face 38a of the oxidizer gas exit communicating hole 20b is installed downward the oxidizer gas flow passage groove 32aa positioned at the lowest position of the oxidizer gas flow passage 32, and an opening cross sectional area of the oxidizer gas exit communicating hole 20b is reduced toward the bottom face 38a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278796-A (JP)
Title: Loss preventive device for wheel brake disk
Inventor: WIRTH XAVER
IPC: F16D65/12
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loss preventive device for a wheel brake disk 2 which is disposed on both sides of a rail wheel body 1 and fixed by through screws 3 in which the operational reliability of the rail wheel is totally enhanced by improving a known loss preventive device in which a screw head 4 of each through screw 3 is placed in a recessed part 6 of one wheel brake disk 2 so as not to be lost, and a nut 5 screwed in the through screw 3 is placed in the recessed part 6 of the other wheel brake disk so as not to be lost.  <P>SOLUTION: A pin 7 is integrated with an end part opposite to the screw head 4 of the through screw 3, and a lock washer 8 applied to the nut 5 is fixed and retained by the pin 7 in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264219-A (JP)
Title: Heat treatment apparatus for thick steel plate
Inventor: SUGIOKA MASATOSHI
IPC: H05B6/10
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus for a thick steel plate, which prevents a spark from occurring due to an induced current formed between the steel plate and a transport roll by a magnetic leakage flux.  <P>SOLUTION: This heat treatment apparatus comprises a transport line for moving the thick steel plate and an induction heating device for heat-treating the thick steel plate on the transport line by high-frequency induction heating. The transport rolls installed at an entrance side and an appearance side of the induction heating device in the transport line have a conductive brush on the surface with such a length as to keep an electrical contact with the thick steel plate moving on the transport roll, or have an electrolytic solution sprayed thereon so as to keep an electrical contact with the thick steel plate moving on the transport roll.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262633-A (JP)
Title: Image processor
Inventor: YAMAMOTO JUNICHI
IPC: B41J29/46
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which can notify an operator of a fact that a damage has occurred or there is a possibility for the occurrence on a printing paper which is loaded on the image processor by monitoring the humidity of an installation place for the image processor.  <P>SOLUTION: This image processor is equipped with a housing section for a printing paper, a conveying mechanism for the printing paper, and a printer for printing images on the printing paper which is conveyed by the conveying mechanism. In the image processor, a humidity detector for detecting the humidity of the surroundings of the image processor is provided. At the same time, a humidity judging function for judging whether the humidity detected by the humidity detector is a set value being set in advance or not, and making a display indicate the fact when the detected humidity is the set value being set in advance is built in a computer constituting a subsidiary controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269370-A (JP)
Title: Device, method and program for reproducing ceremonial data
Inventor: SUGAWARA AKIRA
IPC: G06Q50/10
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce multimedia data, such as still image data and moving image data reproduced in a ceremony, such as a wedding and a funeral in an order meaningful to the assembled at the ceremony.  <P>SOLUTION: Various identification information and the multimedia data are stored in a storing part 14 to be made correspond to each other. A candle 32 in which an IC chip 34 stored with identification information corresponding to a table is embedded is installed at the table of a reception banquet hall. When a bridal couple uses a lighter 30 provided with an IC chip reader 10 to kindle the candle 32, the IC chip reader 10 reads the identification information from the IC chip 34 and inputs the identification information to a reproduction control part 22 through a communication part 12. The reproduction control part 22 reads the multimedia data corresponding to the identification information from the storing part 14, and a reproducing part 24 reproduces the multimedia data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004227768-A (JP)
Title: Disk recording medium and recording/reproducing device
Inventor: SHIMIZU KIKUO
IPC: G11B7/007
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable and large capacity recording/reproducing system for performing stable reproduction while stable signal qualities are ensured for all inner and outer recording positions.  <P>SOLUTION: The recording area of a disk recording medium 1 is divided into a plurality of zones 2a to 2f sequentially adjacent in a radial direction, recording/reproducing clocks are allocated to the zones 2a to 2f, and data is recorded/reproduced by the clocks allocated to the zones 2a to 2f.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005265164-A (JP)
Title: Noise reduction unit for transmission
Inventor: HACHIMAN JUTARO
IPC: F16F15/139
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction unit for transmission that prevents the occurrence of a stick slip phenomenon and aims the reduction of an idle noise level.  <P>SOLUTION: Beside the hysteresis H1 of the first step of small torsional angle side in the range of two stages torsional characteristic is set up smaller than the hysteresis H2 of the second step range of large torsional angle side, the ratio of torsional angle XA of the input shaft of transmission to the torsional angle XO of flywheel, XA/XO is set up so as to be smaller than the value of 1.0 at least when it is in idling condition that an idling gear is separated from the output shaft at the time of idle revolution of an internal combustion engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269926-A (JP)
Title: Long vegetable-receiving apparatus
Inventor: FUJINO HITOSHI
IPC: A23N12/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long vegetable-receiving apparatus which can prevent the damage to long vegetables on the treatment of the vegetables and reduce a cost load in a simple structure.  <P>SOLUTION: This long vegetable-receiving apparatus 1 comprising a carry-in portion 2 for receiving and carrying in upper end-opened type containers C having received long vegetables R therein, a discharging means 3 for supporting the carried-in containers C in a state that the long vegetables R can be dispersed and discharged from the containers C, a water tank 4 for downward receiving the long vegetables R discharged from the containers with the discharging means 3, and a transport portion 5 for receiving the long vegetables R submerged in the water in the dispersed state in the water tank 4, is characterized by disposing a water-filling means 11 for filling the water in the container C in the carry-in portion 2 and disposing an opening-opening or closing mechanism comprising a turning mechanism 15 for turning the container C and a lid 14 for closing or opening the opening of the container, in the discharging means 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005269940-A (JP)
Title: Method for disinfecting seed rice
Inventor: MUKAIHATA HIROYUKI
IPC: C02F1/46
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for disinfecting seed rice, by which bacteria and fungi existing in the seed rice are sterilized or inactivated.  <P>SOLUTION: Ocean deep water, ocean surface water or electrolyte-containing water is electrolyzed to form acidic electrolytic water and alkaline electrolytic water. The formed acidic electrolytic water and the alkaline electrolytic water are heated to 50-60°C, seed rice is immersed respectively in the heated acidic electrolytic water and the heated alkaline electrolytic water for 10 minutes to 1 hour, thus bacteria and fungi existing in the seed rice are sterilized or inactivated. Preferably, the heated acidic electrolytic water and the heated alkaline electrolytic water are kept at 55°C and the immersion time of seed rice is 15 minutes in each immersion, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274249-A (JP)
Title: Encoder
Inventor: NAKAMURA YOSHIYUKI
IPC: G01D5/14
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder equipped with a multiple rotation detector part with higher output voltage and good efficiency capable of miniaturization and thickness reduction by making dispense with the dedicated space for a magnetic member for detecting the multiple rotation.  <P>SOLUTION: The main body of the encoder for measuring the displacement of an object to be measured comprises: a code disk 4 for measuring the displacement of the measurement object; a magnetic body of rotation 6 for counting n rotations (n is an integer or a fraction excluding n=0); a magnetic detector elements 7 oppositely arranged with at least a part of the magnetic body of rotation 6, for detecting n rotations of the magnetic body of rotation 6; a magnetic member 8 preferably arranged on the other side of a substrate 3 mounted with the magnetic detector elements 7, for imparting bias magnetic field to the magnetic detector elements 7. The magnetic encoder is constituted such that the body of rotation 6 is facing to the magnetic detection elements 7 through the code disk 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271354-A (JP)
Title: Printing control device, printing control program, and method of controlling printing
Inventor: SHIMADA MIKIYA
IPC: B65H26/06
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control device which enables both of a provider and a user of paper rolls to readily and surely manage a residual amount of each of a plurality of paper rolls, and to provide a printing control program and a method of controlling printing.  <P>SOLUTION: When the printing is performed by receiving supply of a printing medium from a roll paper unit accumulating the paper rolls, a conveyance amount of each paper roll in a printer is acquired, and then a consumption amount of each paper roll is calculated from the acquired conveyance amount. The residual amount of each paper roll is recorded on a recording medium which is correlated to each of paper rolls in a one-to-one relationship by a predetermined recorder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277007-A (JP)
Title: Polycrystalline semiconductor film manufacturing method, apparatus therefor, and image display panel
Inventor: TAKEDA KAZUO
IPC: H01L27/32
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently enlarge the minor axis width of a laser ray, by 25% at a maximum, and bring the energy loss close to zero, thus improving a throughput by 25% at a maximum.  <P>SOLUTION: A dog ear removing filter 15 for removing diffraction lights 17, 18, which occur from a lens boundary to cause a dog ear 16, is disposed to optical systems 5 to 8 for uniformizing the light intensity distribution within a laser beam 13 to be irradiated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274037-A (JP)
Title: Wind direction louver and ventilating device using the same
Inventor: CHIKASAWA MANABU
IPC: F24C15/20
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind direction louver for improving the smoke trapping efficiency of a ventilating device.  <P>SOLUTION: The wind direction louver comprises a lock part 4 constituting a mounting means for mounting it on an exhaust port 10 of a roaster 15 provided on an IH cooking stove 8 as cooking equipment and a vane part 2 as a wind direction means for blowing the flow of exhaust air blown out of the exhaust port 10 frontward to a suction port 16a of an exhaust device 16 provided above the IH cooking stove 8. The lock part 4 is detachably mounted between an exhaust cover 7 provided covering the exhaust port 10 and a top plate 8a of the IH cooking strove 8, thus improving the smoke trapping efficiency of the ventilating device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272424-A (JP)
Title: Preparation method of 2, 6-naphthalenedicarboxylic acid
Inventor: KITAYAMA MASAYA
IPC: C07C51/09
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing high-purity 2,6-naphthalenedicarboxylic acid (2,6-NDA) within a short time through a simple step requiring no special equipments or severe conditions such as high temperature and high pressure.  <P>SOLUTION: The preparation method of 2, 6-NDA comprises a step wherein a dilower alkyl ester of 2, 6-NDA is hydrolyzed in the presence of a basic compound and the obtained solution of a dicarboxylic acid salt of 2, 6-NDA is subjected to acid precipitation. In the method, the dilower alkyl ester is hydrolyzed in the presence of the basic compound in a mixed solvent comprising a water-immiscible alcohol solvent and water in a weight ratio of 10/100-200/100, provided that the amount of the water-immiscible alcohol solvent is 3-20 pts.wt. against the weight of the dilower alkyl ester, an organic layer is subsequently separated from an aqueous layer, and the obtained aqueous layer is subjected to acid precipitation to obtain 2, 6-naphthalenedicarboxylic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283133-A (JP)
Title: Measuring method of reducing substance, test piece for reducing substance measurement and test liquid for reducing substance measurement
Inventor: TSUKAHARA YOSHIE
IPC: G01N31/22
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method of a reducing substance, a test piece for reducing substance measurement and a test liquid for the reducing substance measurement capable of measuring quickly and simply the reducing substance such as sulfurous acid or its salt, and handleable without special permission.  <P>SOLUTION: This measuring method of the reducing substance is characterized by using a detection reagent including Methyl Green. This test piece for the reducing substance measurement is characterized by including Methyl Green as the detection reagent. This test liquid for the reducing substance measurement is characterized by including methyl green as the detection reagent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284391-A (JP)
Title: Adjusting device and method for optical sensor
Inventor: MORIYAMA SATOSHI
IPC: G07D7/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a test piece for adjusting an optical sensor in shipment while requiring no cost in holding characteristics after shipment.  <P>SOLUTION: A light emitting element 2 of the optical sensor 1 is connected to a discrimination control circuit 10 through a D/A converter 4, and a light receiving element 3 is connected to the discrimination control circuit 10 through an amplifier 5 and an A/D converter 7. When a power supply is switched on, the discrimination control circuit 10 first sets the amplifier to a small amplification factor without the test piece in an adjusting mode and sets the output of the light emitting element 2 so that an input level from the light receiving element becomes a reference value set beforehand within an identification level range, and then changes to an identification mode and sets the amplifier to a large amplification factor so that the input level to the discrimination control circuit in identifying bills becomes a median value in the identification level range. Since this processing is carried out every input of power, there is no need to store a target output level for correction after shipment in an external storage device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280863-A (JP)
Title: Sheet sorting device
Inventor: YONEYAMA NOBUAKI
IPC: B65H31/32
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to prevent a sheet bundle from falling off in association with turning of a tray.  <P>SOLUTION: A sorting part 30 is composed of send-out conveyors 31 and 32, a sorting conveyor 33, and guides 47 and 48 for preventing sheets from falling off. The guides 47 and 48 are furnished with inclined guide surfaces 47a and 48a inclining down toward the surface of the tray 46a in the placing position. The send-out conveyors 31 and 32 form a sheet bundle 50 by stacking the sheets 21 ejected from the exhaust part 27 of a processor part till attainment of the amount corresponding to one order and send it out to the tray 46a. When sending out, the sheet bundle 50 slides along the inclined guide surfaces 47a and 48a, and the center of gravity is positioned certainly on the tray 46a. Then the tray 46a is turned a certain angle by a sorting conveyor 33, when there is no risk of the sheet bundle falling off as the center of gravity of the sheet bundle lies upon the tray 46a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280723-A (JP)
Title: Threaded can
Inventor: OMI HIDEHIKO
IPC: B65D1/16
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threaded can excellent in openability by twisting a cap mounted on the threaded can and excellent in machinability and torque controllability in press-forming the cap having predetermined rotation torque on a threaded part by seaming a thin metallic plate.  <P>SOLUTION: The threaded can 10 includes a torque adjusting means 12d which reduces in diameter downwardly at a lower part of the threaded part 12b of a neck 12 and is formed on a jaw 12c where a tamper-evident ring 11d of the cap 11 is locked by pressure-bonding for decreasing a rolling friction resistance with the ring 11d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279999-A (JP)
Title: Developer for thermosensitive recording material and thermosensitive recording material
Inventor: IMAMURA YUJI
IPC: C07C69/96
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer for thermosensitive recording material, the color developing sensitivity, water resistance, oil resistance and light fastness of which are excellent equally to or more than those obtained under the condition that bisphenol A is employed as a raw material, and its manufacturing method and a thermosensitive recording material including the developer for the thermosensitive recording material and the thermosentive recording material employing thereof.  <P>SOLUTION: The developer for the thermosensitive recording material includes a compound represented by the general formula, wherein preferably R<SB>1</SB>is selected from the group consisting of hydrogen, a methyl group and an isopropyl group, n is integers from 1 through 3, R<SB>2</SB>is selected from the group consisting of hydrogen, a hydroxyl group and a methyl group, m is integers from 1 through 3. The thermosensitive recording material includes the developer for the thermosensitive recording material and a leuco dye and the thermosensitiver recording material is formed by coating the thermosensitive recording material on a support.  <P>COPYRIGHT: (C)2006,JPO&NCIPI