baber/WOPTO huggingface dataset:
Patent JP-2002296180-A (JP)
Title: Method and device for measuring uv-ray transmissivity of cosmetic
Inventor: TAKASHIMA SEISUKE
IPC: G01J1/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for easily and quickly measuring UV-ray transmissivity of a cosmetic such as a sunburn preventive agent or the like, in particular a measuring method capable of objectively comparing UV-ray protective abilities of a plurality of cosmetics, even in the case that details of components of the cosmetic are unknown. SOLUTION: In the method for measuring UV-ray transmissivity of the cosmetic, a fixed quantity of the cosmetic (4) is sandwiched between two sample holding plates (2) made of a flat glass plate or a plastic plate capable of transmitting UV-ray. The cosmetic (4) sandwiched between the sample holding plates (2) is made to thin film shape by applying a fixed pressure. UV-ray is irradiated on the cosmetic (4) of thin film shape, and illuminance of transmitted UV-ray is measured.
Patent JP-2002298515-A (JP)
Title: Device for reproducing digital signal
Inventor: ZENNO YOICHI
IPC: G11B20/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal reproducing device capable of performing multivalued partial response detection whose S/N becomes advantageous with a simple and low-cost circuit configuration. SOLUTION: A code generation probability converter 16 converts probability generated by a logical level '1' into potential. A differential amplifier 18 differentially amplifies latch data outputted from the /Q output terminal of a latch circuit 14 and the converted potential outputted from the converter 16. The differentially amplified output signal is inputted to either input terminal of a comparator 13 as a threshold (b) and meanwhile, is feedbacked to the inverted input terminal of the differential amplifier 18 through a loop filter 19. The differential amplifier 18 having a control loop by the loop filter 19 controls the threshold (b) so that the appearance probability of the logical level '1' of latch data (e) can be equal to probability shown by the converted potential of the converter 16.
Patent JP-2002295247-A (JP)
Title: Purifying device of engine
Inventor: KYOGOKU MAKOTO
IPC: F01N3/28
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an engine, capable of fully purifying surplus HCs, while effectively feeding the HC as the reducing agent to the catalyst purifying NOx in exhaust gas through reduction. SOLUTION: A first catalyst 3 and a second catalyst 4 are arranged at an exhaust passage 2 of an engine 1. The first catalyst 3 is structured, so that Pt is carried at HC absorbing carrier made of MFI the pore diameter of which is small, and the second catalyst 4 is structured so that Pt is carried at HC- absorbing carrier, made of a β-zeolite the pore diameter of which is large. At the first catalyst 3 on the upstream side, the HC absorbed in MFI and which molecular size is relatively small is oxidized, and NOx in the exhaust gas is reduced, by applying the absorbed HC. At the second catalyst on the downstream side, the HC, which is absorbed in a β-zeolite and of which the molecular size is relatively small, is oxidized and the remaining NOx is effectively reduced by applying the absorbed HC.
Patent JP-2002300554-A (JP)
Title: Up-converter, cable-modem, and subscriber catv system
Inventor: TAKEDA HOZUMI
IPC: H04N7/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent restoration of an up signal in a down converter from be coming impossible due to higher harmonic wave signals for converting frequency leaking from a terminal into a transmission line in a subscriber CATV system, which sends an indoor up-signal with frequency higher than the down signal on the transmission line from the terminal to the down converter by converting frequency of the up signal at the terminal side. SOLUTION: A cable modem 20 for CATV includes, in addition to a general cable modem functions (modem functions of sending/receiving data), the function as an up-converter realized by a multiplying section 55 and a frequency- converting section 50, which creates 9 high-frequency signal for converting frequency. An RF switch 51, becoming on state, only during the operation of a modulating section 48, is arranged on the output path of a subscriber incoming signal from the frequency converting section 50 to a terminal T3. This enables prevention of the high-frequency signal for converting frequency from leaking to the transmission line, during no incoming signal output by the cable modem 20.
Patent JP-2002300535-A (JP)
Title: Reproduction device and computer program and recording medium
Inventor: KUWATA KAIHEI
IPC: G11B15/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device for reproducing video or voice from the beginning, while the program is searching for the video or the voice, and a computer program, and a recording medium. SOLUTION: At the time of receiving an instruction to search for a video title, data for reproduction and data for control stored in an RAM 13 are read, so that a video or a voice can be reproduced from the beginning of the video title by using the reproduction data, and the fast forwarding or rewinding of a magnetic tape 14a is conducted by a magnetic tape transport 14. Then, the data for control read from the magnetic tape 14a are compared with the data for control read from the RAM 13, and when those data match, the reproduction by the reproduction data of the RAM 13 is switched to the reproduction by the reproduction data of the magnetic tape 14a.
Patent JP-2002294173-A (JP)
Title: Cationic electrodeposition coating material composition and method for forming coating film by using the same
Inventor: MORICHIKA KAZUO
IPC: C09D157/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic electrodeposition coating material composition which contains a resin composition having sulfonium group and propargyl group and which forms a coating film having good oil repellency, and to provide a method for forming a coating film by using the same. SOLUTION: The cationic electrodeposition coating material composition contains a resin composition having sulfonium group and propargyl group, and crosslinked resin particles obtained by subjecting an α,β-ethylenically unsaturated monomer mixture to emulsion polymerization by using an emulsifier comprising an acrylic resin having ammonium group, wherein the content of the crosslinked resin particles is 3-20 wt.% based on the coating resin solids. It is desirable that the ratio of the solids of the acrylic resin having the ammonium group to the α,β-ethylenically unsaturated monomer mixture is (90:10) to (75:25).
Patent JP-2002300493-A (JP)
Title: Digital television broadcasting receiver
Inventor: MIYAKE HIROYUKI
IPC: H04N5/445
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver that can inform a user of variation in data broadcasting contents, when the variation exists to the previous channel selection program, after a new channel is selected. SOLUTION: The digital television broadcasting receiver includes two means. In one means, the monitoring of data broadcasting contents to the previous channel selection program, that is carried out before channel selection to other cannels is continuously made, even after the channel selection is made to other channels, in the same transport stream including the channel of the program from a state, where the program with data broadcasting is subjected to the channel selection, thus determining whether the variation in the data broadcasting contents to the previous channel selection program exists. In the other means, a message for showing that the variation exists in the data broadcasting contents of the previous channel selection program is displayed, when the variation exists in the data broadcasting contents of the previous channel selection program.
Patent JP-2002295463-A (JP)
Title: Rolling bearing unit with sensor
Inventor: TAKAHASHI TOSHIO
IPC: F16C19/52
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate setting work of a sensor to detect a state of a rolling bearing unit of a double row tapered roller bearing 3, etc. SOLUTION: The sensor of a rotational speed sensor 27a, etc. is set on an outer ring presser ring 34 to press an outer end surface of an outer ring 4 to constituted the double row tapered roller bearing 3. A signal of each of these sensors is taken out through a cable 42 after processing it by ICs 39a, 39b, 39c. This cable 42 is connected to a connector 46 provided on a bottom plate part 24a of a cover 22a to press an outer end surface of the outer ring presser ring 24. The purpose it attained in these constitution.
Patent JP-2001354739-A (JP)
Title: Antibacterial polyurethane foam
Inventor: OSAKI TSUNEYUKI
IPC: C08G101/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane foam uniformly foamed and excellent in both antibacterial and deodorizing properties. SOLUTION: This polyurethane foam is prepared by using a foaming mixture containing a polyol and an organic isocyanate, contains 7 pts.mass or lower (but higher than 0 pts.mass) mugwort or 15 pts.mass or lower (but higher than 0 pt.mass) ginger, and has both antibacterial and deodorizing properties.
Patent JP-2002303620-A (JP)
Title: Electrolytic solution composition for iron and steel material and method for analyzing inclusion or precipitation thereby
Inventor: MIZUNO KAORU
IPC: G01N33/20
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution composition for iron and steel materials and a method for analyzing an inclusion or a precipitation by the same. SOLUTION: The electrolytic solution composition for analyzing iron and steel materials is an electrolytic solution for electrolyzing the matrix of an iron and steel sample and extracting the inclusion or the precipitation in the matrix, and contains triethanolamine of 0.5-10 vol.%, maleic anhydride of 0.5-6.4 mass %, and tetramethyl ammonium chloride of 0.3-3 mass %, and its remaining part is made of solvent alcohol. In the method for analyzing the inclusion or the precipitation, the matrix of the iron and steel sample is electrolyzed by the electrolytic solution composition for the iron and steel materials, and the inclusion or the precipitation which remains and adheres to the surface of the iron and steel sample is analyzed.
Patent JP-2002303611-A (JP)
Title: Method and device for nondestructive inspection of tunnel lining concrete
Inventor: BAN SUSUMU
IPC: E21D11/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for nondestructive inspection of tunnel lining concrete by which the automation of inspections and shortening of inspection time can be realized though they are in a dilemma. SOLUTION: In the method for nondestructive inspection of tunnel lining concrete, the concrete lining a tunnel is inspected by moving robot running rails to an arbitrary position in the circumferential or transversal direction of the tunnel by extending or contracting and inclining an expansion timber provided on a traveling lorry and temporarily fixing the rails on the surface of the concrete. Then the concrete is inspected by repeatedly running or running and stopping an inspection robot in the longitudinal direction (axial direction) of the tunnel on the rails.
Patent JP-2002305127-A (JP)
Title: Monolithic ceramic electronic component and method of manufacturing the same
Inventor: NAKANO YUKIE
IPC: H01G4/30
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic ceramic electronic component of a monolithic ceramic capacitor and the like, which does not produce a step in dielectric layers, even though reduction in the layer thickness of the dielectric layers and the multilayered structure of the dielectric layers makes progress and does not tend to generate various structural defects of a short-circuit between inner electrodes or the like. SOLUTION: A monolithic ceramic electronic component 2 is constituted in a structure with the component 2 having an element body 4 where dielectric layers 10 and inner electrode layers 12a and 14 are alternately arranged in a plurality, and at least a pair of outer electrodes 6 and 8 formed on the end surfaces 4a and 4b of the element body, and each of the layers 12 and 14 has main pattern parts 122 and 142 connected with the outer electrode on one side of the a pair of outer electrodes, and dummy pattern parts 124 and 144, which are insulated from these main pattern parts and are connected with the outer electrode on the other side of the a pair of outer electrodes, and is insulated from these main and dummy pattern parts by paused parts 20 and 22.
Patent JP-2002301297-A (JP)
Title: Eradication method for material to be treated and eradication method for the same
Inventor: SATO TOKIO
IPC: D06F43/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an eradication method for a material to be treated which makes it possible to stably obtain large suction force required for removing the dirt components of the stained portion sticking to the material to be treated without allowing the traces of stains and the traces of inhalation to remain and to beautifully eradiate the material to be treated and an eradication device for the same. SOLUTION: The stained portion Aa of clothes A is put on a perforated plate 25 disposed at a covering table 20 and the stained portion Aa of the clothes A is attracted and held onto the perforated plate 25 by the attraction force of a suction recovering device 30. The dirt portion Ab clinging to the fibers of the stained portion Aa is separated or decomposed by an eradicator C supplied from a liquid supplying device 40 and the separated dirt component Ab is sucked and recovered together with the eradicator C. The stain separating portion of the clothes A is subjected to cleaning by a cleaning liquid D supplied from a cleaning device 50. The stain separating portion of the clothes A is subjected to drying treatment by the warm air E supplied from drying equipment 60.
Patent JP-2002005974-A (JP)
Title: Displaying method for quality contribution measurement result
Inventor: GUMM LINLEY F
IPC: G01R29/08
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To display a measurement parameter contributing to a quality measurement result. SOLUTION: An ideal signal is produced (14) so as to be modulated by a plurality of measurement parameters individually, and a modulated signal is produced (16). Total quality measurement algorithm is applied to the modulated signal for forming a table showing respective contributions to a total quality measurement result (18). A measured total quality measurement result is compared with the respective contributions (12), and a contribution ratio of each parameter to the measured total quality measurement result is found to be displayed (20).
Patent JP-2002322136-A (JP)
Title: N-substituted aminomethyl cyclopropyl ketone derivative or its salt and production method used for them
Inventor: TANAKA HIROMI
IPC: C07C225/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a new N-substituted aminomethyl cyclopropyl ketone derivative or its salt which are usable for obtaining an aminomethyl cyclopropyl ketone derivative, a 2-amino-1-cyclopropyl ethanol derivative or their salts. SOLUTION: The N-substituted aminomethyl cyclopropyl ketone derivative and its hydrohalide salt are represented by general formula (1). [wherein, R<1> , R<2> , and R<3> are each independently H or an aliphatic hydrocarbon group; R<4> and R<5> are each independently H or an arylmethyl group which may have a substituent, C at the methyl position of the arylmethyl group combins with at least a H atom or a substitutable arylmethyl group, at least one of R<4> and R<5> is an arylmethyl group which may have a substituent].
Patent JP-2002320099-A (JP)
Title: Color image recorder
Inventor: DOI MASATO
IPC: G06T1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To clearly identify a black-overprinted part. SOLUTION: This recorder is provided with an image data storage means 204 for storing at least one line of image data of a plurality of colors required for preparing a color proof, a lookup table 205 for storing light source driving data in the case of recording respective pixels corresponding to a color to be reproduced by the combination of image data, an information exchanging means for exchanging information between the recorder and a host device,  and a control means 101 which receives information on whether the host device has performed or not black superimposing effect identification processing from the host device through the information exchanging means and controls the recorder to store invalid data as lookup table data to be selected in the case of pixel recording when the black superimposing effect identification processing is performed and to store valid data as the lookup table data to be selected in the case of pixel recording when the black superimposing effect identification processing is not performed.
Patent JP-2002322115-A (JP)
Title: Method for producing 2-phenylacetophenone derivative
Inventor: KOYANAGI TORU
IPC: C07B61/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing in a short reaction process and efficiently a 2-phenylacetophenone derivative, which has been difficult to produce industrially by the conventional method, using a raw material which is industrially available in easy and at low cost. SOLUTION: In a method for producing the 2-phenylacetophenone derivative represented by formula (I) (wherein, R<1> is a haloalkyl, and R<2> is a hydrogen atom, a halogen atom, or an alkyl which may be substituted), the method characterized in that an acrylonitrile derivative represented by formula (II) (wherein, R<1> and R<2> are the same as above) are hydrolyzed in the presence of an inorganic acid and a solvent, and decarbonated.
Patent JP-2002321064-A (JP)
Title: Supply head of nut feeder
Inventor: YAMADA TAKAHIRO
IPC: B23P19/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a supply head of a nut feeder, capable of reducing a production cost by reducing the number of parts, and easily disassembling and assembling when replacing a nut for welding. SOLUTION: A passage hole 9 is formed inside a main body block 1, and a chute 3 is connected to the front part in the passage hole 9 to supply a nut 20. A cylindrical guide holder 2 is installed to the end of the main body block 1, to be communicated with the passage hole 9, and an actuator equipped with a driving rod which moves axially is installed to the end of the guide holder 2. A nut support pin 6, which supports the nut 20 by infiltrating the hole of the nut 20 sent in to the front part of the passage hole 9, is fixed at the head of a piston rod 5 of a fluid pressure cylinder 4.
Patent JP-2002326333-A (JP)
Title: Composite material of japanese paper and cloth simply dyeable and washable
Inventor: NISHIYAMA SHIGEKATSU
IPC: B32B29/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a low cost composite material of Japanese paper and a cloth having properties of both the Japanese paper and the cloth and simply dyeable and washable which can be simply designed, dyed and washed even in a small amount, by simultaneously fixing a dye and adhering the Japanese paper to the cloth by using a heat press bonding type adhesive on the surface of the cloth by coloring by utilizing features of easily coloring, a strength and flexibility of fiber of the Japanese paper. SOLUTION: In the composite material of the Japanese paper and the cloth simply dyeable and washable, the Japanese paper which is coated with the dye such as a pigment or the like or printed and the cloth or the Japanese paper is placed on the cloth which is coated on the upper part with the dye such as the pigment or the like, both are entirely or partly adhered via a sheet- like adhesive, and the pigments are simultaneously fixed and adhered at the paper to the cloth. As the pigment, a pigment which is not soluble in water or the like is used. As the adhesive, the heat press bonding type adhesive such as a sheet-like organic solvent insoluble polymer polyester or the like is used.
Patent JP-2002331811-A (JP)
Title: Run flat tire
Inventor: MURAMATSU RYO
IPC: B60C17/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a run flat tire capable of improving run flat performance by effectively suppressing buckling. SOLUTION: In this run flat tire provided with a carcass layer 6 formed of carcass plies 6a and 6b, a belt layer 7 formed of at least two belt plies of a first belt ply 7a and a second belt ply 7b which are arranged on the outside of the tire radial direction of the carcass layer 6, a tread part 2 provided on the outside of the tire radial direction of the belt layer 7 and a side wall part 3 reinforced by reinforcing rubber 8, a reinforcing rubber layer 11 is provided between the first belt ply 7a and the second belt ply 7b and the reinforcing rubber layer 11 has rubber JISA hardness of 50 to 95 and thickness of 1 mm to 4 mm.
Patent JP-2002292152-A (JP)
Title: Underwater exhibition apparatus for model fish or doll
Inventor: HIRANO TAKEO
IPC: A63H23/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To enjoy an underwater diorama with its movement by easily using tropical fish models or dolls. SOLUTION: In the underwater model exhibition apparatus, a plurality of magnets (8) properly provided on a turntable (9) rotated by a motor (6) through a driving wheel (10) move magnets (A) (7) attached to floating bodies (11), from which models (13) are hung by way of transparent threads (12).
Patent JP-2002022407-A (JP)
Title: 6-degree of freedom motion measuring apparatus using multi-directional reflector and swing arm optical system for measuring 6-degree of freedom motion of hard disc drive slider
Inventor: CHO HYUNG-SUK
IPC: G01N21/88
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a 6-degree of freedom motion measuring apparatus using a multi-directional reflector which is superior in measuring accuracy, easy to measure the displacement of a small object and capable of measuring a high-speed motion. SOLUTION: The 6-degree of freedom motion measuring apparatus is attached to an object under test. It comprises a multi-directional reflector having three reflective surfaces for reflecting an incident laser beam in three directions, three position detectors which receive laser beams reflected on the multi- directional reflector, and a controller for analyzing a 6-degree of freedom motion of the reflector, using the center of gravity of the intensity distribution of the laser beams detected by the three position detectors. Thus the apparatus can easily and accurately measure a six-degree of freedom displacement of the object, using the reflector having three reflective surfaces and easily measure the displacement of a high-speed moving small object under test.
Patent JP-2002340980-A (JP)
Title: Device and method for testing semiconductor integrated circuit device
Inventor: KAMIYA HIROTOSHI
IPC: G01R31/28
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for testing semiconductor integrated circuit device by which test items can be set more efficiently by setting the items based on test results and, consequently, an object to be measured can be tested efficiently. SOLUTION: The testing device is provided with a testing section 20 which performs tests on the object to be tested with respect to the set test items and a test item setting section 10 which sets the test items for the testing section 20 based on the test results obtained by means of the testing section 20.