baber/WOPTO huggingface dataset:
Patent JP-2002129081-A (JP)
Title: Printing ink composition and coating method using the same
Inventor: TAKEE HIROYUKI
IPC: C09D11/033
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing ink composition excellent in fluidity, printability and physical property of coating and a method of forming film. SOLUTION: The printing ink composition is mainly composed of pigments, varnish and solvent, and is characterized by containing varnish which thermal dissolves and/or decomposes at least one or more compounds chosen from the compounds (b) shown by the formula (I) (wherein, R1-R10 are each hydrogen or an organic group; and (n) is 0 or 1) into an alkyd resin (a) is provided.
Patent JP-2002133853-A (JP)
Title: Semiconductor memory device
Inventor: MIKURIYA YASUO
IPC: G11C7/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To shorten the readout time of a semiconductor memory device which does not impose restrictions on sense amplifier order. SOLUTION: Serially inputted address signals are converted into parallel signals in an address buffer 21, a lower side address is supplied to a column decoder 33, and a higher side address is supplied to a low decoder 34. An LSB address is supplied to an LSB decoder 35. Signal lines CL and WL specified in a lower side address and a higher side address by the decoders 33 and 34 are activated before an LSB address A0 is supplied to the address buffer 21. Data when the LSB address A0 is '1' and '0' are outputted to a selection part 85 through a bit line transfer gate 41. In the selection part 85, any of data when the LSB address A0 is '1' and '0' are selected according to a selection signal LS0 or LS1 according to the LSB address A0 from the LSB decoder 35, and is outputted to a sense amplifier-cum-latch circuit 65.
Patent JP-2001192445-A (JP)
Title: Method for producing polyester
Inventor: TERADO YUJI
IPC: C08L101/16
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester, capable of efficiently carrying out polymerization in a high volume efficiency without causing a problem of stirring resulting from high viscosity at all by adding a small amount silver-based catalyst to an acid-based catalyst. SOLUTION: This method for producing an aliphatic polyester having 50,000 to 1,000,000 weight-average molecular weight, containing >=50% aliphatic hydroxycarboxylic acid unit comprises subjecting a crystallized aliphatic polyester prepolymer having 2,000 to 100,000 weight-average molecular weight, containing >=50% aliphatic hydroxycarboxylic acid unit to solid-phase polymerization in the presence of both a tin-based catalyst and an acid-based catalyst.
Patent JP-2002138551-A (JP)
Title: Installation structure for deodorizing cartridge
Inventor: FUKAYA HIROYASU
IPC: E03D9/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure for a deodorizing cartridge, capable of reliably preventing the loss of a lid. SOLUTION: The lid 74 and a cover body part 24 are coupled together by a wire 110. A take-in machine 112 for the wire 110 is installed in the inner surface of the cover body part 24 above an exhaust opening 38. When the lid 74 is removed, the wire 110 is pulled out from a cylindrical body 114 against the urging force of a return spring 118 so as to open the exhaust opening 38. When the lid 74 is mounted on the exhaust opening 38, the wire 110 is pulled into the cylindrical body 114 by the urging force of the return spring 118 in order to prevent the wire 110 from interfering with the fitting of the lid 74. During the removal of the lid 74, a needle 116 is moved downward, a reed switch 120 is turned to OFF position, and a deodorizing fan is put into a stop mode.
Patent JP-2002139847-A (JP)
Title: Aligner, exposing method and device manufacturing method
Inventor: TOGUCHI MANABU
IPC: G03F9/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an aligner, an exposing method and a device manufacturing method by which time required to measure positional information on a mask and a substrate is shortened, so that production efficiency is improved. SOLUTION: Plate alignment sensors 18a and 18b are equipped with an index being reference, and obtain the positional information on a plate P from relative relation between the image of the index and a mark on the plate P by projecting the image of the index to the mark. Spatial image detecting devices 20a and 20b measure the spatial image of an image processing mark IM projected through a projection optical system PL, and measure the spatial image of the index projected from the sensors 18a and 18b. A master control system 15 obtains base line quantity from the measured result by the sensors 18a and 18b and the devices 20a and 20b.
Patent JP-2002136209-A (JP)
Title: Fixing tool for disc blade and method for attaching, and detaching disc blade using the same
Inventor: SASANUMA KIYOHIKO
IPC: B23D61/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a light and safe tool for attaching/detaching a disc blade to/from a mounting shaft. SOLUTION: This tool is intended for checking the rotation of a disc blade, has a shape of a pair of pincers and such a structure as to make two rods turnable about the intersecting axis, and is characterized in that one end of each of the rods is served as a nipping part for nipping both sides of the disc blade so as not to be slidable, while the other end as a handle grip grippable one-handed.
Patent JP-2002142768-A (JP)
Title: DNA-RNA CHIMERA TYPE RIBOZYME AGAINST HUMAN TRANSFORMING PROLIFERATOR beta1
Inventor: FUKUDA NOBORU
IPC: A61K48/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To promote DNA-RNA chimera type ribozyme against human transforming proliferator β1 as a medicine for gene therapy of blood vessel- proliferating diseases, etc. SOLUTION: This DNA-RNA chimera type ribozyme comprises the following nucleotide sequence (I) (wherein A, C, G and T are each a deoxyribonucleotide residue containing adenine, cytosine, guanine or thymine as a basic component; A', C', G' and U' are each a ribonucleotide residue containing adenine, cytosine, guanine or thymine as a basic component; N1 and N3 represent at least a pair of deoxyribonucleotide residue capable of mutually forming complementary base pair; N2 represents at least three deoxyribonucleotide residues capable of forming a loop).
Patent JP-2002149142-A (JP)
Title: Display unit, transmission method and device, and recording medium
Inventor: MATSUBARA YOSHIAKI
IPC: H04N5/44
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To carry out data transmission from a computer to a display unit without providing dedicated hardware on the computer side. SOLUTION: In a video display period, control data are superposed on signals R and G among video signals RGB, and a dot clock corresponding to the control data superposed on the signals R and G is superposed on the signal B. In a single horizontal period, data are attached to the signals R and G after the start bits which show the head of data, and parity is further added. A stop bit is disposed at the rear end of data. Since these data are superposed on the video display period as image data, no dedicated hardware is necessary on the computer side. In the display unit side, the start bit is discriminated from the received video signal, data are decoded, and a blanking signal is generated based on the decoding result. The portion used for the data transmission is masked with the blanking signal in the display image.
Patent JP-2002153537-A (JP)
Title: Foot warming bath device
Inventor: ARAI SUKETOSHI
IPC: A61H23/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To impart a foot warming bath device having a bath capable of maintaining a proper temperature with a function to yield a massaging effect by a jet flow, and moreover, to facilitate the discharging of water. SOLUTION: An electrically operated pump is installed outside a tank for storing hot water to spout a jet flow and a water way switch gear is connected between the electrically operated pump and a nozzle to change over the waterway thereby enabling also the discharging of water with the same electrically operated pump as well.
Patent JP-2002154701-A (JP)
Title: Sheet carrying device and image forming device and image reader
Inventor: MUNENAKA KATSUMI
IPC: H04N1/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device, an image forming device and an image reader having this sheet carrying device capable of highly accurately carrying a sheet by preventing the occurrence of a carrying error when the sheet rushes in and separates from a nip part of a carrier roller and a pinch roller when sandwiching and carrying the sheet by the carrier roller and the pinch roller. SOLUTION: In this sheet carrying device for sandwiching and carrying the sheet by the carrier roller 5a and the pinch roller 5b for pressing the sheet to the carrier roller, the sheet carrying device is characterized by having a compression spring 19 for energizing the pinch roller in the direction for strengthening sheet pressing force by the carrier roller 5a and the pinch roller 5b, and a plate spring 20 for energizing the pinch roller in the direction for weakening the sheet pressing force by the carrier roller 5a and the pinch roller 5b.
Patent JP-2001137445-A (JP)
Title: Ball hitting unit structure in pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a ball hitting unit structure for not only protecting a ball hitting device control substrate provided closely to the ball hitting motor of a pachinko game machine and the various kinds of connector connections to the control substrate from motor heat but also considering the easiness of the connector connection to the control substrate and maintenance. SOLUTION: The ball hitting device control substrate 104 for controlling the ball hitting motor 101 is housed inside a housing box 196 provided on one side of the ball hitting motor 101. Also, on one side wall of the housing box 196, the connector housing part 203 of a cable connector 205 from a ball hitting lever 20 and the connector housing part 202 of the cable connector 204 from a CR prize ball payout control substrate 88 are respectively provided in the state of opening one side part through a box wall. Both cable connectors 205 and 204 are respectively detachably mounted to the connector housing parts in an electrically connected state.
Patent JP-2002164701-A (JP)
Title: High frequency circuit
Inventor: TSUCHIHATA KOSUKE
IPC: H01P1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency circuit which can be formed so as to be small-scaled even when a bias line crosses a microstrip transmission line. SOLUTION: Bias lines 16L1 and 16L2 for applying a bias voltage to amplifiers 13L1 and 13L2 are formed at the back side of a substrate 20, and allowed to cross a microstrip transmission line 14L formed at the surface side of the substrate 20 so that it is not necessary to provide any capacitor for making bias lines 16R1 and 16R2 for applying a bias voltage to amplifiers 13R1 and 13R2 independent of the bias lines 16L1 and 16L2 like DC at a microstrip transmission line 14R. Thus, it is possible to miniaturize this circuit.
Patent JP-2002160006-A (JP)
Title: Rolling mill facility for wire and bar and method for controlling rolling counterforce
Inventor: NIIDATE TADAHIRO
IPC: B21B37/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mill for a wire and bar which can manufacture a product of high dimensional accuracy by controlling only the rolling counterforce of a finish block mill and a reducing mill, without the necessity of controlling the rolling reduction of a rolling mill at the upper stream side and without exposing a strain gauge to cooling water, radiant heat of heated steel and dust. SOLUTION: A rolling counterforce detecting rod 20 is fitted to a housing 12 in a state of piercing through the housing 12 which, as a cantilever support, supports the upper end lower reduction rolls 13 and 14 of a roll unit 11 at the upper stream side of the finish block mill. A difference is found between the rolling counterforce determined by the rolling counterforce detecting rod 20 and the strength limiting value of a metal bearing. If the difference is normal, the volume of cooling water for the wire and bar cooling zone is controlled. If the difference is so great that the rolling counterforce exceeds the strength limiting value of the metal bearing, the volume of the cooling water and the interval between the upper and lower reduction rolls 13 and 14 are controlled. In the case of a further great difference, the temperature of a lubricating oil is also controlled.
Patent JP-2001220381-A (JP)
Title: Derivative of n-substituted carbamoyloxy-2,2,6,6- tetramethyl-4-piperidyl acrylate
Inventor: NANBU YOKO
IPC: C08F2/40
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a repeatedly usable high molecular weight polymerization inhibitor effectively inhibiting polymerization of a vinyl compound even in the case of heating at a high temperature. SOLUTION: This compound is a derivative of n-substituted carbamoyloxy-2,2,6,6-tetramethyl-4-piperidyl acrylate expressed by general formula (1). (R1 is H or methyl, n is 1-10, R2 is an organic group having an arbitrary valency n.
Patent JP-2002161424-A (JP)
Title: Hood
Inventor: SASAMOTO YOSHINARI
IPC: A42B1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hood for making a gap not occur between the face and a wearer. SOLUTION: In this hood made of a fabric provided with an opening part A for covering the head of a wearer and putting out the face, a side end 2b of a cloth 2 for the back of the head is not sewed to a side end 3b of a cloth 3 for the forehead along the side ends 2b and 3b in the whole part. Only the upper parts of the side parts are sewed but the lower parts are not sewed to form an insert part 4. Bows of glasses are inserted from the insert part 4 into the inside and hung on the ears of a wearer. Consequently, it is not required to insert the bows 16 of glasses from the opening A into the inside and to hang the bows on the ears. The formation of a gap between the opening part A and the face is prevented and the hair, dandruff, etc. can effectively be prevented from dropping.
Patent JP-2002165785-A (JP)
Title: X-ray ct system and control method therefor, and storage medium
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT system and a control method therefor, and a storage medium, which enable the obtainment of an X-ray tomogram having desired spatial resolution by maintaining the advantage of a Q-Q offset even when the amount of data is reduced by merging the data between channels. SOLUTION: In this system where an X-ray detector is arranged in a position to be offset by one-quarter pitch, the data, where the relation of the Q-Q offset is maintained, are created by the interpolation of the merged data even when the channel data are merged to reduce the amount of the data, and processing for reconstituting an image is performed on the basis of the created data. In the processing of the interpolation, the interpolated data are created in the position to be offset by the one-quarter pitch in a second direction opposite to a first direction when the X-ray detector is arranged in the position to be offset by the one-quarter pitch in the first direction. Consequently, the data equal in density to projection data before the merging can be created even when the channel data are merged, and the necessary spatial resolution can be maintained.
Patent JP-2002168330-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: TANAKA NAOKI
IPC: F16H61/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device of an automatic transmission considering the downsizing of the device and the fail-safe for achieving safety. SOLUTION: A fail-safe hydraulic circuit 15 has a first open/close valve 17 for feeding/cutting a C1 feed pressure from a hydraulic control unit 9 to a C1 clutch 7a, a first check valve 19 connected in parallel to the first open/ close valve 17 for feeding the C1 feed pressure to the C1 clutch 7a, bypassing the first open/close valve 17, when the first open/close valve 17 is fastened in a closed state, and a fine orifice 21 for dropping the oil pressure inside the C1 clutch 7a down to a drain. In the fail-safe oil pressure circuit 15, a hydraulic passage for feeding the oil pressure from the hydraulic control unit 9 to the C1 clutch 7a is communicated at ordinary time. When the engine is stopped, the hydraulic control unit 9 and the C1 clutch 7a are separated and the oil pressure from a motor-driven hydraulic pump 11 is fed to the C1 clutch 7a.
Patent JP-2002173370-A (JP)
Title: Titania-based porous body and catalyst
Inventor: YAMAZAKI KIYOSHI
IPC: B01J32/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To improve selectivity and separation performance and further, inhibit agglomeration of a catalyst metal. SOLUTION: Each of the titania-based porous bodies consists essentially of titania and has X-ray diffraction peaks assigned to lattice-planes having 0.290±0.002 nm interplanar spacing and contains also crystals other than anatase phase crystals. Accordingly, in each of the porous bodies, there are many crystal faces and the ratio of the amount of a catalyst metal deposited on one and the same crystal face to the total amount of the catalyst metal deposited on the porous body is low.
Patent JP-2002173617-A (JP)
Title: Water-based ink composition
Inventor: YOSHIOKA YASUSHI
IPC: C09D11/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink composition highly resistant to drying and excellent in suppressing a relatively large-sized crystal deposition at a penpoint. SOLUTION: This water-based ink composition is characterized by comprising a colorant, water and tris(2-hydroxyethyl) isocyanurate.
Patent JP-2002172885-A (JP)
Title: Writing instrument elastically supporting nib
Inventor: MATOBA AKIJI
IPC: B43K5/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a writing fatigue and to realize stable handwriting by improving writing feeling in a writing instrument such as a fountain pen, a ballpoint pen, a mechanical pencil or the like. SOLUTION: The writing instrument comprises a nib unit 20 integrating a nib 21, an ink containing cylinder 23 or a lead containing cylinder 24 and mounted in a pen barrel 10 in a state in which the nib 21 is externally projected from a distal end of the barrel 10. For example, in the fountain pen 10A, the nib unit 20 is mounted in the pen barrel 10 via an elastic member 30 such as for example, a pair of magnets 31 and 31 combined in polarities in a repulsion direction. Thus, a writing pressure in the case of a writing work is absorbed and supplemented by an elastic force of the member 30 to stabilize the handwriting and to make a reaction to a finger tip gent.
Patent JP-2002173960-A (JP)
Title: City water treating supply device for domestic use
Inventor: AZUMA TAKEHIKO
IPC: E03C1/10
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To make all the water used in a house, safe, health-oriented and delicious in good quality. SOLUTION: A water treating apparatus 123 with at least one function out of a city water purifying function and a city water activating function is connected to the downstream of a water meter 11. The water treating apparatus 13 is positioned to communicate with various apparatus in the downstream side of a washroom 2, a kitchen sink 3, a lavatory 4, a bathroom 5, a washing place 6, a water spray faucet 7 and a water heater 8 by stainless pipelines 14, 15.
Patent JP-2002173262-A (JP)
Title: Image forming device
Inventor: ABE SHUNICHI
IPC: G03G15/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily taking out paper by automatically transferring paper stacked on a paper delivery tray to a direction apart from a center of the device after image forming. SOLUTION: In this in-body paper delivery type image forming device 100, the paper discharge tray 41 disposed in a main body 101 is automatically moved to a front surface side every time when the paper P is discharged. Thus, the paper P discharged to the paper delivery tray 41 can be easily taken out from a paper delivery part 4.
Patent JP-2002175271-A (JP)
Title: Phase matching circuit
Inventor: TAKIZAWA KOICHI
IPC: H03K5/13
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a phase matching circuit capable of absorbing phase fluctuation of a clock with a simple constitution without deteriorating data. SOLUTION: This circuit has a constitution for receiving a transmission clock outputted from a transmission circuit and transmission data synchronized with the transmission clock, and absorbing the phase shift between circuits operated with the same clock based on the transmission clock. Also, the circuit has a constitution equipped with a phase comparison circuit 106 for comparing the phases of the transmission clock and an internal clock after delay adjustment, a variable delay circuit 107 for always adjusting the delay quantity of the internal clock so that the phase difference between the transmission clock and the internal clock after delay adjustment is removed based on the phase comparison result, D-FF 104 for latching the transmission data at a timing synchronized with the internal clock after delay adjustment,  and D-FF 105 for latching data of a first D-type flip-flop output at a timing synchronized with the internal clock.
Patent JP-2002173089-A (JP)
Title: Structure for supplying portable water for diving
Inventor: CHIN SHUNRYO
IPC: B63C11/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supplying portable water for diving. SOLUTION: This structure comprises an elastic means inside a pressure cylinder, a push rod having a pressing heed on one side mounted inside the elastic means; a rotating lid, a cushion pad and a seal ring mounted on the push rod; a male screw portion formed on the opposite side to an operating head of the push rod; a slide sleeve having a seal ring mounted thereon; a protruding edge pretrudedly formed at an appropriate position of the slide sleeve; and a female screw portion formed on its one side. By screwing the slide sleeve and the push rod, a user can quench thirst with water by pressing the operating head for drinking water. The slide sleeve and the push rod are mounted thereon separately for containing the push rod.
Patent JP-2002178443-A (JP)
Title: Cured composite cement body and its production method
Inventor: TAMAI MOTOHARU
IPC: B28B23/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a cured cement body which can create an environment suitable for propagation of aquatic organisms and can build a large-size structure of high strength, and its production method. SOLUTION: A box-shaped mold member in which a plurality of plate-shaped mold pieces 2 of a porous cured cement body are assembled, and the upper part is opened is manufactured, and reinforcing bars are arranged in the space part of the mold member. Ready mixed-concrete having a slump value of 5-12 cm is cast into the space fitted with the reinforcing bars and cured, and the cured composite cement body 1 the bottom surface and side surfaces of which are coated with the porous cured cement body is completed. The cured composite cement body 1, since its outer shell part 1a is formed from the porous cured cement body, can create the environment suitable for the propagation of aquatic organisms. Since the core part 1b of the body 1 is formed from reinforced concrete, the large-size structure of high strength can be built.