baber/WOPTO huggingface dataset:
Patent JP-2003118008-A (JP)
Title: Method for manufacturing resin molding
Inventor: KAWASAKI NOBORU
IPC: C08J7/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molding having no possibility of being oxidized with an oxygen. SOLUTION: The method for manufacturing the resin molding comprises the steps of once exhausting air in a tank of a vacuum dryer to heat treat the resin molding, thereafter distributing an inert gas. Thus, the method does not have no anxiety of being oxidized with the oxygen, and the resin molding is uniformly treated. Since the method comprises the steps of once exhausting the air in the tank of the vacuum dryer to heat treat the resin molding and thereafter distributing the inert gas (e.g. nitrogen), a non-oxygen state can be realized in a short time, the influence of the oxidation with the oxygen is as small as possible and the circulating gas is uniformly treated in the entirety of the material to be treated, and hence there are effects in which the change of the properties of the resin or the possibility of unevenness does not occur.
Patent JP-2003130731-A (JP)
Title: Colorimeter
Inventor: SAITO TOSHIYUKI
IPC: G01J3/50
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a colorimeter apparatus that is compact and inexpensive and enables the accurate colorimetery. SOLUTION: The colorimeter comprises a light source 6 for applying light to an object M to be inspected, a light-receiving apparatus 14 having one light reception section 14a for receiving reflection light that is reflected by the object M to be inspected in light that is applied from the light source 6 and an A/D conversion section 14b for converting an analog signal that is obtained from the light reception section 14a by photoelectric conversion to a digital signal, an HSL transformation section for transforming a digital signal that is converted by the A/D conversion section 14b to color element data consisting of hue, lightness, and saturation, a storage 19 for storing the relationship between the color element data and standard color element data corresponding to the color element data in advance,  a data extraction section for extracting the standard color element data corresponding to the color element data that are transformed by the HSL transformation section from the storage 19, and a display 4 for displaying the standard color element data that are extracted by the data extraction section.
Patent JP-2003133979-A (JP)
Title: Receiver, transmitter, transmitter/receiver and channel setting method
Inventor: TAKEUCHI TOMOO
IPC: H04B1/3822
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To enable seamless broadcast reception by automatically setting a channel for a receiver to receiver a service when moving between service areas for broadcast services provided via different frequency channels. SOLUTION: The receiver comprises means 9 for extracting information for setting a frequency channel from received broadcast signals; means 20 for inputting output signals from the extracting means and demodulating the broadcast signals; means 20 for performing error handling for output signals from the demodulating means; means 21 for decoding output signals from the error handling means and outputting channel setting signals; means 15 for recording and holding the channel setting signals; and means 11 for receiving the channel setting signals from the recording/holding means and output signals from the channel setting signal outputting means, comparing both signals, and changing the channel frequency to be received when the signals are mutually different.
Patent JP-2003128184-A (JP)
Title: Mechanism to prevent damage of vessel such as tank and container
Inventor: ISHIZAKI KANAME
IPC: B65D90/32
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To completely prevent a container from getting damaged due to careless handling or the like of an operator without causing a negative pressure in the container by carelessness or the like of the operator, since a mechanism is designed to prevent contents from being discharged when a deaerating portion is not opened. SOLUTION: The mechanism to prevent damage of a container of such a type that a discharging portion is provided on a lower part and the deaerating portion is provided on an upper part includes a coupling means to cause the deaerating portion to be opened in conjunction with an opening operation of the discharging portion, or a coupling means which does not allow the discharging portion to be opened only after the deaerating portion is opened.
Patent JP-2003129004-A (JP)
Title: Coating material composition and coating finishing method using the same
Inventor: WAKIMOTO TAKASHI
IPC: B05D3/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a one-rack coating material composition having fast curability and a composite curing mechanism consisting of a curing system containing a protected hydroxy group in a form of a siloxy group and an isocyanate group and a photocuring system by a polymerizable unsaturated group, and to provide a coating finishing method using the composition as a top clear. SOLUTION: The coating composition contains (a) a resin having the polymerizable unsaturated group and at least one kind of functional group selected from the siloxy group and the isocyanate group, (b) a compound containing at least one kind of functional group which is selected from the siloxy group and the isocyanate group and reactive with the functional group contained in the resin (a), (c) a dissociation catalyst for the siloxy group and (d) a photopolymerization initiator.
Patent JP-2003132728-A (JP)
Title: Illumination fixture
Inventor: UCHIUMI TAKEHIKO
IPC: F16B39/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To improve a stopping looseness of a binding part, and further reduce a positioning work amount of a set screw. SOLUTION: This is an illumination fixture in which both screws are screwed and bound so that each other's matching faces are nearly adhered by installing a male screw 5 at one binding part 3 and by installing a female screw at the other binding part among a pair of binding parts respectively installed at the fixture main body and at an illumination part. A fitting groove 7 is installed at the one binding part 3 installed with the male screw 5 in nearly parallel against the matching face 6 along this circumferential direction, and the tip of the set screw penetrated into the inner side of the female screw is fitted to this fitting grove 7. By this, the stopping looseness of the binding part 3 can be improved greatly by inserting the set screw into the fitting grove 7.  Further, the positioning work amount of the set screw can be made less because the set screw corresponds with the fitting groove 7 irrespective to the position around the shaft of the male screw 5.
Patent JP-2003139702-A (JP)
Title: Device for detecting density of multi-color printed image on printing sheet
Inventor: TAKAHARA RYOSUKE
IPC: G01N21/47
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a device to detect density of a multi-color printed image from the intensity distribution of a spectrum by irradiating light closely similar to natural light onto the surface of a multi-color printing sheet travelling in an offset printing press, a photogravure press and the like to resolve its reflected light into the spectrum, and to detect contamination on a printing sheet, adhesion of ink and the like in addition to the density. SOLUTION: This device is provided with a slit device 130 to pass light reflected from the multi-color printing sheet 1 and adjust it to a parallel light flux, a spectrum resolving device 140 to resolve the parallel light flux which has passed through the slit device into the spectrum given as a function of a wavelength, and a storage device 150 to store the intensity of the spectrum as a function of the wavelength and the individual position of an unit area in the width direction of the printing sheet.
Patent JP-2003143077-A (JP)
Title: Optical transmission system and optical signal modulator used in the same
Inventor: SUZUKI YASUNAO
IPC: H04B10/272
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To increase transmission distance with low consumption power, in a bidirectional optical transmission system, where a down CW light of constant intensity transmitted from station side equipment is modulated and returned as an up signal transmitted from user side equipment to the station side equipment. SOLUTION: An outgoing CW light of constant intensity is transmitted from first transmission equipment (office equipment) to second transmission equipment (user side ONU) via an optical fiber transmission line, and the second transmission equipment produces the incoming optical signal by phase-modulating the outgoing CW light and returns the signal to the first transmission equipment. It combines the outgoing CW light and the incoming optical signal received and generates interferences, thereby detecting and demodulating phase change of the phase-modulated incoming optical signal as intensity change, and conducting transmission of the incoming signal from the second transmission equipment.
Patent JP-2002234586-A (JP)
Title: Cassette arrangement for housing box, etc., in particular, petri dish
Inventor: ZINGRE HANS
IPC: B01L9/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cassette case which is used for housing boxes, in particular, Petri dishes, and capable of safely stacking the boxes and Petri dishes in this cassette arrangement, and taking out the individual boxes and Petri dishes from the stacked condition. SOLUTION: This cassette arrangement comprises an opening part (6) having a front face of slit-like shape for inserting or removing the boxes or the dishes, and a finger-operated moving means (7) disposed with respect to a front face (6') facing the opening part (6) for pushing out at least a part of the dishes (8) through the opening part (6). Safe handling and transport of the Petri dishes, etc., can be ensured by the constitution. In addition, the cassette arrangement enables the safe stacking and taking-out of the individual boxes and Petri dishes from the stacked condition without any troubles.
Patent JP-2003143514-A (JP)
Title: Case for moving image to be turned over and set of moving images to be turned over
Inventor: HISATOMI TATSUYA
IPC: H04N5/76
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a case for moving images to be turned over for more surely protecting thin strip-shaped sheets providing moving images to be turned over and also for making an operation for observing the moving images to be turned over easier. SOLUTION: This case for moving images to be turned over for housing a bundled plurality of thin strip-shaped sheet groups 410 has a first panel 401 that is one size larger than the thin strip-shaped sheets, covers the entire top face of the bundled thin strip-shaped sheets and is formed of flexible material, almost a rectangular second panel 402 facing the first panel 401, a third panel 403 connecting the first and second panels 401 and 402 to form a U-shaped case member as a whole, and a rubber band 420 as a holding member for bundling the plurality of thin strip-shaped sheets to the U-shaped case member 400 to hold the plurality of thin strip-shaped sheets. The first panel 401 is provided with a notch 405 for exposing a part of the bundled thin strip-shaped sheets on a side opposite from a connection part with the third panel 403.  Also, turning over operability is improved by making the second panel 402 to be one size larger than the thin strip-shaped sheets.
Patent JP-2002293048-A (JP)
Title: Apparatus and method for transferring flexographic coating film
Inventor: FUJI TORU
IPC: B41M5/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for transferring a flexographic coating film used for surface treatment on a printing sheet material. SOLUTION: The apparatus for transferring the flexographic coating film of the present invention consists of a flexographic coating part for coating either a plastic film 4 in a continuous length or a printing sheet material 5 with a UV curable coating, a contacting part in which the plastic film 4 is fed to a press contacting part 3 of the first roll 1 and the second roll 2 arranged in such a way that they face against each other and their axial centers are a little shifted so as to position back and forth while the plastic film 4 is supported by means of the first roll 1 whose axial shaft is positioned forward and the printing sheet material 5 is fed and bonded so as to the apex is brought into contact with the second roll 2,  a UV curable mechanism for irradiating the bonded laminated body with UV rays and curing the coating and a releasing mechanism for releasing the plastic film and the printing sheet material.
Patent JP-2003138124-A (JP)
Title: Plastic sheet and laminated product and film key
Inventor: NISHIKAWA YOSHIKI
IPC: C08L69/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a film key improved durability and affording somewhat softer touch than that of a polycarbonate (PC)/polybutylene terephthalate (PBT) copolymer alloy. SOLUTION: This film key 1 is molded from a plastic sheet 2 consisting essentially of the PC/flexible PBT copolymer alloy resin prepared by melt blending 40-70 wt.% of the PC with 60-30 wt.% of the flexible PBT copolymer. The plastic sheet 2 has a pencil scratch value measured by the method of the JIS K 5400 tester within the range of B to 3B and <=1,000 MPa flexural modulus of elasticity of the flexible PBT copolymer alone measured by ASTM D790. The flexible PBT copolymer is modified by substituting 10-40 mol% of terephthalic acid in the PBT with an aliphatic dicarboxylic acid.
Patent JP-2003136822-A (JP)
Title: Printer
Inventor: KATO YUKIHISA
IPC: B41J32/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which an ink ribbon can be oscillated with a small quantity of movement of a print head, an ink ribbon oscillating mechanism does not limit the direction of the oscillating operation of the ink ribbon, and a smooth operation is ensured without applying a significant load onto driving operation of the print head. SOLUTION: The printer comprises a first power converting section for outputting the reciprocal motion of a print head while converting into rotational motion of an output gear 411, a second power converting section having an input gear 413 meshing the output gear 411 directly and converting the rotational motion of the output gear 411 through the input gear 413 into oscillating operation of an ink ribbon by an oscillating mechanism, and a clutch mechanism 416 through which the output gear 411 meshes the input gear 413 selectively.
Patent JP-2003141122-A (JP)
Title: Biological array information processing method and device
Inventor: TAKAGI KOSUKE
IPC: G06F19/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To attain the high speed homology retrieval using matrix information. SOLUTION: A first extract processing part 24 extracts an element corresponding to a part having a designated continuity in a coincidence portion of multiple arrays from multi-dimensional element group information configured by an element group showing the coincidence portion of the multiple arrays when a plurality of array information pieces are arrayed in different directions. For example, from two arrays of matrix information, three diagonally continuous elements are extracted. A second extract processing part 26 performs the processing for each determination area using a plurality of determination areas set in multi-dimensional element group information. According to the distribution of the elements in the determination areas, the element in the determination area having a designated distribution related to array variation is extracted in an area unit.  A band-like area extending in the diagonal direction on the matrix is suitably set. Information showing homology is obtained using the determination area with a small amount of calculation. The number of blank lines in the determination area is taken as reference for extraction, whereby the calculation amount can be further reduced.
Patent JP-2003148320-A (JP)
Title: Motive power increaser
Inventor: KOBAYASHI AKIRA
IPC: F03G3/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain motive power from rotation of a buoyancy object obtained through sinking a buoyancy rotary device in a liquid tank. SOLUTION: The buoyancy rotary device is installed on a column, and the liquid tank and a balance weight are installed on the left and right of a balance installed in a lower part of the column.
Patent JP-2003148352-A (JP)
Title: Air charging device
Inventor: TATSUNO HIYOSHI
IPC: F04B41/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an air charging device capable of warning of being under work to attract attention even in a less visible place to improve safety without separating providing a driven mechanism as a complicated safety device. SOLUTION: This air charging device starts charging air based on a start signal from a setting means 5. It has a pressure gauge 11 in the middle of a conduit 3 having a charging nozzle 2 at a tip, and a three-way changeover solenoid valve 12 on the upstream side of the pressure gauge 11. One changeover side of the three-way changeover solenoid vale 12 is communicated with a warning display means 13 which functions by pneumatic pressure, and one is released to atmospheric air. The three-way changeover solenoid valve 12 communicates the conduit 3 with the warning display means 13 at the timing of the start signal, and communicates the warning display means 13 with the atmospherer at the timing of a completion signal from the pressure gauge 11.
Patent JP-2002208988-A (JP)
Title: Method for increasing data speed in radio data communication network
Inventor: HEEGARD CHRIS
IPC: H04L29/08
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing a data speed so as to enable commonly using of existing network and to enable transmitting of data encoded at a faster symbol speed than that of a prior art. SOLUTION: A preamble transmits the encoded data at a second clock speed fastener than a first clock speed. The clock speed is switched at a shift block between the preamble and a data part so as to transmit the encoded data at the second clock speed faster than the first clock speed.
Patent JP-2003146213-A (JP)
Title: Electric point machine
Inventor: IINO KOSHIRO
IPC: E01B7/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized electric point machine with simple structure. SOLUTION: In an electric point machine for switching and locking a railway 1 turnout with a motor as a driving source, the motor comprises a low-speed motor provided in an enclosure of the electric point machine, and a driving power of the motor is transmitted in the order of a reduction gear mechanism, a change-over gear, a change-over roller and an operation rod without using a clutch mechanism.
Patent JP-2003144323-A (JP)
Title: Electric pot
Inventor: TSURU TAKESHI
IPC: A47J27/21
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To make the lid structure for an electric pot compact and to provide the stop valve structure for a lid in which natural discharge does not occur even when the lid is intensively closed strongly more than needed, for example. SOLUTION: In the electric pot provided with a vessel body having an inner vessel, where a content liquid is put in, a lid body to be freely opened/closed in respect to the vessel body and a pump for discharging the content liquid from a spout, the lid body is equipped with a steam pass for releasing steam in the vessel body, a steam port formed in the atmosphere opening part of the steam pass and provided on the rear hinge side of the lid body, a valve seat provided on the steam pass, a stop valve to be freely abutted to the valve seat and an inner lid member provided while facing the opening on the vessel body, and the stop valve is moved laterally.
Patent JP-2003155610-A (JP)
Title: Lap robe cover
Inventor: NAKAZAWA SACHIKO
IPC: A41D13/06
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a suitably usable lap robe cover easy to put on and put off and having high preventive effect against dirt. SOLUTION: This lap robe cover made of a water repellent sheet covers at least the lower half of the body of a wearer and from the front to the sides of a chair when the wearer sits in the seat. The lap robe cover has a junction for joining the sheet enclosing the hip of the wearer and the chair on the backside of the waist of the wearer.
Patent JP-2003155265-A (JP)
Title: Novel tetra(meth)acrylate and curing composition containing the same
Inventor: SANAI YASUYUKI
IPC: C07C69/54
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a novel (meth)acrylate having little water absorption, easily cured by irradiating with active energy rays or heating and giving a cured product excellent in heat resistance and having no problem in yellowing. SOLUTION: This novel tetra(meth)acrylate is expressed by general formula (1) (wherein R1 expresses H or methyl). This curing composition contains the same.
Patent JP-2003156960-A (JP)
Title: Pressure roll for fixing and method for manufacturing the same
Inventor: ADACHI KAZUHIRO
IPC: F16C13/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing roll excellent in the productivity and in the adhesion durability on the interface between a foamed body and a core metal and to provide a method for manufacturing the roll. SOLUTION: The fixing roll comprises a core metal (1) the outer periphery of which is covered with a hollow cylindrical silicone rubber foamed body (3) having a skin layer (2) on the inner wall surface of the hollow part. The method for manufacturing the roll includes steps of extruding silicone rubber with addition of a vulcanizing agent and a foaming agent into a tube, leaving the tube to stand at normal temperature or ageing at low temperature, then heating to vulcanize and foam to obtain the hollow cylindrical silicone rubber foamed body (3) having the skin layer (2) on the inner wall surface, and then applying the tube on the outer periphery of the core metal (1).
Patent JP-2003156686-A (JP)
Title: Zoom lens
Inventor: KUDO YOSHINOBU
IPC: G02B15/20
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive zoom lens keeping a high zoom ratio while realizing the appropriate compensation of aberration. SOLUTION: This zoom lens 1 has a 1st lens group 11 having negative refractive power, a 2nd lens group 12 having positive refractive power, and a 3rd lens group 13 having positive refractive power in order from an object side. In the lens 1, a positive lens 31, a negative lens 32, a negative meniscus lens 33 whose concave surface faces to an image surface side and a 2nd positive lens 34 are arranged in order from the object side as the 2nd lens group 12. Furthermore, an air gap is made to exist between the lenses 33 and 34. One aspherical lens 41 is provided as the 3rd lens group 13. Thus, the compact and inexpensive zoom lens 1 keeping the high zoom ratio while realizing the appropriate compensation of aberration is obtained.
Patent JP-2003156463-A (JP)
Title: Gas detection device
Inventor: UKO TOSHIHIRO
IPC: G01N27/04
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To make preventable the generation of wrong information caused by desorption of miscellaneous gases adsorbed on an activated carbon filter in a pulse driving sensor, during a high-temperature and high-humidity period. SOLUTION: A metal oxide semiconductor is heated in the pulsing state, to thereby detect CO. The miscellaneous gases are removed by the activated carbon filter. When a resistance value Rs of the metal oxide semiconductor is ten times or lower a standard level STD for 24 hours or longer, an alarm level is lowered to 0.8 times the standard level, and when Rs exceeds ten times STD, the alarm level is immediately returned to STD.