baber/WOPTO huggingface dataset:
Patent JP-2002117660-A (JP)
Title: Reproducing device, and correcting and displaying method
Inventor: SHIMONO KAZUNARI
IPC: G11B27/34
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device, capable of appropriately correcting a management number for managing the data of reproduction object and displaying management number. SOLUTION: A microcomputer 4 controls a reproducing part 6 and reads TOC information for managing each track from a CD-R 10. The microcomputer 4 discriminates tracks to be skip objects, according to skip information included in the read TOC information. The microcomputer 4 specifies respective tracks to be reproduction objects other than the discriminated tracks. The microcomputer 4 corrects the track numbers of the respective specified tracks, by reassigning the track numbers to consecutive numbers, starting from '01'. Then, the microcomputer 4 displays the corrected track numbers on a displaying part 1, for instance, in the case of reproducing the tracks of the reproduction objects.
Patent JP-2002115969-A (JP)
Title: Board stick preventive guide
Inventor: NEGISHI MASAMI
IPC: F26B25/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a guide for preventing the board stick within a wet line or a drier. SOLUTION: This is a board stick preventive guide which has a dividable holder plate with a hole at its center, and a metallic guide bar for connecting these two pieces of holder plates.
Patent JP-2002080847-A (JP)
Title: Rare earth silicate phosphor and luminescent screen using the same
Inventor: HASE TAKASHI
IPC: G01T1/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth silicate phosphor improved in luminance and a luminescent screen. SOLUTION: This rare earth silicate phosphor is represented by the formula: (Ln1-xLn'x)2O3.nSiO2 (Ln denotes at least one kind of rare earth element selected from among Y, La, Gd, and Lu; Ln' denotes at least one kind of rare earth element selected from among Tb, Ce, and Eu; 0.95<=n<=2.5; and 5×10-3<=x<=2×10-1) and contains carbon (C).
Patent JP-2002117749-A (JP)
Title: Multidirectional input device and manufacturing method for multidirectional input device
Inventor: SHIMOMURA NAOTO
IPC: A63F13/24
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive multidirectional input device and to provide a manufacturing method therefor capable of manufacturing it with high productivity. SOLUTION: In this multidirectional input device, an electric component D has plural base materials 5 made of a synthetic resin with a resistor 7 mounted on the surface thereof, the plural base materials 5 are connected to an insulation substrate 1 through embedded metal bodies 6, and the base materials 5 are disposed on the circumferential part of the insulation substrate 1 with the surfaces of the resistors 7 set vertical to the insulation substrate 1 by bending the metal bodies 6, so that the insulation substrate 1 is integrated with the base materials 5 through the metal bodies 6, and thus the inexpensive multidirectional input device having a small number of components as compared with a conventional one can be provided.
Patent JP-2002122623-A (JP)
Title: Short circuit detecting device for circuit board
Inventor: ICHIYAMA YOSHIKAZU
IPC: G01R31/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a short circuit detection device for a printed circuit board formed with lead wirings for an LSI or the like, capable of easily detecting a short circuit between the lead wirings in a connecting state of all the lead wirings to a conductor frame for the purpose of plating treatment. SOLUTION: This short circuit detection device for the circuit board having plural frame cells with the plural lead wirings connected to the conductor frame comprises a magnetic flux generation part having magnetic cores along the conductor frame between the adjacent frame cells, facing to the circuit board; magnetic flux-circulating magnetic plates; and a current detection means. By crossing alternate magnetic flux or pulse flux to the conductor frame according to drive current for coils and detecting current flowing between the lead wirings by the current detection means, the presence of the short circuit is decided.
Patent JP-2002112936-A (JP)
Title: Paper filter
Inventor: SUGIURA TAKEHIKO
IPC: B01D46/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce a running cost. SOLUTION: The rear end of a paper filter 1 stored in a dust bag 8 has an opening that opens overall, and the rear end is folded several times from the opening, and by blocking the folded portion 1a with a clamper 6, dust can be collected. By removing the clamper 6 after dust is collected, dust is discharged from the opening, thus making a filter reusable.
Patent JP-2002115148-A (JP)
Title: Woven or knit fabric for having dark and light mixed pattern
Inventor: FUJIWARA MASAYUKI
IPC: D03D15/567
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide woven or knit fabrics that can give mixed patterns of the dark ones and the light ones and is useful for giving the woven and knit fabrics with rich surface effects. SOLUTION: The objective woven and knit fabric for giving deep and light dyed mixed patterns mainly comprises mixed textured yarns that comprises the parts that will become the deep dyed part after dyeing and the parts that will become the light dyed parts in a length of 1-30 cm in the longitudinal direction of the false-twisted crimped yarn and will develop the interesting pattern effects.
Patent JP-2002121229-A (JP)
Title: Photosetting composition, low birefringent optical material and method for manufacture the same
Inventor: EZAKI SATOSHI
IPC: G02B1/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a photosetting composition capable of obtaining a hardened material easily removable from a mold in a molding process. SOLUTION: The photosetting composition contains components A, B, C and D. component A: 70-99 pts.wt. of a bis(meth)acrylate including aliphatic rings expressed by formula (I) (R1 and R2 are each independently H or methyl, (m) is 1 or 2, (n) is 0 or 1, (p) and (q) are each independently 0, 1 or 2), component B: 1-30 pts.wt. of a mono(meth)acrylate including aliphatic rings expressed by formula (II) (R3 is H or methyl group, (m) is 1 or 2, (n) is 0 or 1, (r) and (s) are each independently 0, 1 or 2), component C: 1-10 pts.wt. of a marcapto compound having at least two functional mercapto groups, component D: 0.1-5 pts.wt. of a silicone oil.
Patent JP-2002126903-A (JP)
Title: Turning work method and turning work device
Inventor: CHIBA HIROSHI
IPC: B23Q11/10
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a turning work method and a turning work device to effect high grade machining by realizing a complete oilless cutting work not using any cutting fluid of either mineral oil or vegetable oil, and capable of improving a tool life and realizing simplification of after cleaning. SOLUTION: A cutting tool holder 2 is provided with a nozzle 4 to eject gas toward the edge of a cutting tool 1. Gas fed to the nozzle 4 forms wet air the temperature of which is regulated to a low temperature not more than zero  deg.C.
Patent JP-2001342387-A (JP)
Title: Ink composition for ink jet recording and ink jet recording method
Inventor: NARUSE HIDEAKI
IPC: C09D11/328
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an ink comprising an aqueous dispersion of an oil-soluble dye, excellent in image quality, water resistance and the fastness of an image. SOLUTION: The ink composition for ink jet recording is obtained by emulsifying in an aqueous medium an oil phase wherein a dye is dissolved in an organic solvent having a boiling point of 150 deg.C or higher, and it contains a compound represented by formula (I), (II) or (III). A specified nitrogen, sulfur or phosphorus compound may be added to the composition.
Patent JP-2002129874-A (JP)
Title: Additive injection pipe line in shield machine
Inventor: HANEDA YOSHIJI
IPC: E21D9/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To precisely control, using a simple line structure, both the amount of additives injected toward a working face for the prevention of abrasion of the drill bit of the cutter head of a small-bore shield machine and the amount of additives injected into an excavated sediment space for improvement of the quality of the excavated sediment. SOLUTION: An additive plant and a screw pump are installed on the ground and the additives are supplied by the screw pump from above the ground into the excavated sediment space of the shield machine through a main line disposed within a shaft. Part of the additives is forced to flow into a branch line branching off the main line and a predetermined amount of additives is forcibly fed toward the working face by a tube pump intervening in the branch line.
Patent JP-2002126688-A (JP)
Title: Apparatus and method for extracting liquid crystal and liquid crystal extracting system using the apparatus
Inventor: YAMAMOTO NORIMASA
IPC: G02F1/13
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal extracting apparatus which extracts liquid crystals that are firmly sealed between substrates of a liquid crystal display device, a liquid crystal extracting system using the device and a liquid crystal extracting method. SOLUTION: A liquid crystal extracting apparatus 1 consists of a storage cylinder 2 for solvent material, a cooler 3 which cools off the solvent, a compressing pump 4 and a heater 5 which turn the solvent into liquid of an ultracritical or a subcritical state, a pressurized tank 6 which stores a liquid crystal display equipment, a separation tank 7 which separates the solvent and the liquid crystals, a recovering container 8 which recovers the separated liquid crystals, pressure regulating valves 9, 10, and 11 and filters 12 and 13. In the tank 6, liquid crystals are dissolved into carbon dioxide of an ultracritical liquid state. The liquid is decompressed in the tank 7 and returned into a gas state so as to separate the liquid crystals.
Patent JP-2002129123-A (JP)
Title: Adhesive composition for polarizing plate
Inventor: OZAKI KAZUMASA
IPC: G02B5/30
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for polarizing plates which retains an excellent adhesion even under a high-temperature, high-humidity condition, inhibits expansion or scaling caused by change in dimensions, especially in large polarizing plates, relieves stress concentration caused by expansion and contraction, etc., of polarizing plate layers and inhibits mottling or blank phenomenon of liquid crystal elements. SOLUTION: The adhesive composition for polarizing plates comprises, against a copolymer (A) having a weight average molecular weight of from 500,000 to 1,500,000 prepared by copolymerizing a monomer mixture comprising from 90 to 99.8 wt.% alkyl (meth)acrylate monomer (b) and from 0.2 to 10 wt.% unsaturated monomer (c) containing a carboxyl group and/or a hydroxyl group using a polymeric azo polymerization initiator (a) having a polymer segment and an azo group, an alkyl (meth)acrylate (co)polymer (B) having no functional group which has a weight average molecular weight of from 1,000 to 20,000 and a molecular weight dispersion (MW/MN) of from 1.0 to 2.5 and a crosslinking agent (C).
Patent JP-2002135648-A (JP)
Title: Imaging unit
Inventor: HORIUCHI KAZUHITO
IPC: G03B7/16
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit, capable of performing photographing adapted to a photographing scene without having to drive an AE function constantly, even in the photographing scene in which a shading difference is large and capable of reproducing images having a wide dynamic range. SOLUTION: In advance of this photographing, information obtaining means (1, 2, 3, 4, 5, 7, 9, 23 and 24) obtain information on the dynamic range of the photographing scene under different conditions of exposure and photographing means (1, 2, 3, 4, 5, 6, 7, 8, 9, 21 and 24) perform main photographing, based on the obtained information.
Patent JP-2002134152-A (JP)
Title: Fuel cell system
Inventor: URA MIKIO
IPC: H01M8/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To supply high-purity hydrogen gas. SOLUTION: This fuel cell system is provided with a gas cooler 12 for cooling hydrogen-rich gas at the secondary side of a hydrogen separating purifier 5, a CO adsorber 13 for selectively adsorbing and emitting CO gas in the hydrogen rich gas at the rear stream of the gas cooler 12, a CO gas density detector 24 for detecting CO gas density in the hydrogen rich gas at the rear stream of the CO adsorber 13, and a CO gas exhaust means for exhausting the CO gas adsorbed by the CO adsorber 13 to a combustor 8.  When the density detected by the CO gas density detector 24 reaches a prescribed threshold, the CO gas exhaust means tightens a control valve 20 of a refrigerant of the gas cooler 12, in order to raise the temperature of the gas to be introduced into the CO adsorber 13 and suctions the CO gas in the CO adsorber 13 with the usage of a suction pump 23 and introduces the suctioned CO gas into the combustor 8.
Patent JP-2002139793-A (JP)
Title: Projector
Inventor: ITO YOSHITAKA
IPC: G03B21/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the positional adjustment of an optical system constituting a projector, and to attain the miniaturization of the projector. SOLUTION: A screen is arranged nearly parallel to a y-z plane. The reflection surface of a 1st mirror is arranged so that the surface may be nearly vertical to the y-z plane and inclined at nearly 45 deg. with reference to the x-y plane. At least an electro-optical device, a color synthesizing means and a projecting lens are arranged along the x-y plane, and also, arranged so that the center of image light emitted from a color synthesizing optical system may be made incident on the 1st mirror in parallel to the x-y plane and being inclined at α deg. with reference to a y-axis.  The 2nd mirror is arranged nearly vertical to the x-z plane and also with inclination smaller only by α/2 deg. than the nearly 45 deg. to the y-z plane so that the image light being the reflected light from the 1st mirror may be reflected again by the 2nd mirror and the center of the image light may be nearly vertically made incident on the nearly center of the screen.
Patent JP-2002142170-A (JP)
Title: Data receiver
Inventor: MATSUNAGA SATORU
IPC: G06F3/048
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a data receiver that can present an initial screen to a user as quickly as possible while complete screen presentation intended by a contents supplier is being maintained for data acquired via broadcasting or communication lines. SOLUTION: A presentation start judgment means 107 is provided between control and presentation means 105 and 104 shown in figure 1, and presentation start notice is issued when merely data required for presenting the initial screen have been completely acquired in data such as an image and voice referred from an acquired document, thus securing the complete screen presentation intended by the contents supplier, and at the same time presenting the initial screen to the user as quickly as possible.
Patent JP-2002149194-A (JP)
Title: Voice recorder, information processor and recording medium
Inventor: NAGAI MICHIO
IPC: G10L19/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a voice recorder for easily setting various pieces of information. SOLUTION: A digital recorder 105 for recording optional classification information in the header part of a voice file is provided with a communication means for communication with a personal computer(PC) 110, a classification information storage means for obtaining more than one piece of classification information stored in the PC 110 and storing them in an internal memory in the main body of the digital recorder 105, a voice file generating means for converting an inputted voice signal into voice data and adding header information to generate a voice file, a recording means for recording the voice file in a voice file recording medium,  a classification information selecting means for selecting the optional piece of classification information from more than one pieces of information stored in the memory and a writing means for writing the selected classification information into the header part of the voice file.
Patent JP-2002145568-A (JP)
Title: Passenger conveyor device
Inventor: KIKUCHI TAKAYUKI
IPC: B66B23/14
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce the depth direction size of the main frame of an escalator by improving a footstep and its guide device at direction change sections of the circulative movement of the footstep. SOLUTION: A pair of right and left footstep chains 32 connecting many footsteps 33 are driven by a footstep sprocket 30. Each footstep 33 is circulatively moved on a forward path section 43a and a return path section 43b of the footstep and the direction change sections at both end sections of the forward path section and the return path section. Front wheels 39 are fitted to the front right and left side faces of the footstep 33 via a shaft connecting the footstep chains 32, and rear wheels 40 are fitted to the rear section of the footstep 33. The footstep 33 is guided by front wheel guide rails 44 supporting and guiding the front wheels 39 at the forward path section and rear wheel guide rails 45 supporting and guiding rear wheels 40.  When the footstep is reversed at the direction change sections, the attitude of the footstep 33 is controlled by a footstep auxiliary guide means comprising auxiliary rollers 41 fitted to the footstep in place of the rear wheels 40 and auxiliary roller guide rails 46 so that the rear wheels are moved near the connecting shaft 30a of the footstep sprocket 30.
Patent JP-2002150459-A (JP)
Title: Adapter-type meter
Inventor: TAMURA ITSURO
IPC: G08C15/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a meter capable of optionally introducing other useful functions in addition to the measurement functions provided inherently. SOLUTION: The meter carries out a measurement of an amount of gas, electricity or city water used and is provided with an interface part for carrying out communication with a plurality kinds of adapter parts for introducing additional functions, other than the measurement functions with which the meter is provided inherently.
Patent JP-2002149780-A (JP)
Title: Rotary susi selling store operation system
Inventor: SHIMIZU YOSHIO
IPC: G06Q50/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a store operation system for easily and rationally running a rotary susi selling store. SOLUTION: The rotary susi selling store operation system comprises the head office, stores connected to the head office, and suppliers connected to the head office. At each store, the quantities of susi provided on a day are automatically counted by kinds at the end of the day (S101). Further, discarded quantities are also counted by the kinds (S103). The quantities of materials to be ordered are calculated from the counted quantities (S105). The ordering quantities are adjusted (S107) by taking a calendar, weather, and other special conditions into consideration and automatic ordering is performed (S109) through a line.
Patent JP-2002149002-A (JP)
Title: Thermal fixing device and image forming apparatus
Inventor: TOMATSU YOSHIYA
IPC: G03G15/20
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fixing device capable of rapidly and accurately actuating a thermal cutoff means when a roller is excessively heated without making the device larger, and an image forming apparatus equipped with the thermal fixing device. SOLUTION: A thermistor 39, a thermal fuse 40 and a thermostat 41 are arranged in the center of a heating roller 26, that is, at positions leaving specified space in between and symmetrical from the center of the temperature distribution of a heater 33 in the longitudinal direction of the roller 26. Thus, the fuse 40 and the thermostat 41 sense substantially the same temperature as detection temperature detected by the thermistor 39, and they are rapidly and accurately actuated to prevent the excessive heating of the roller 26. By arranging the thermistor 39, the fuse 40 and the thermostat 41 by leaving the specified space in between in the longitudinal direction of the roller 26, the device is miniaturized.
Patent JP-2002151327-A (JP)
Title: Solenoid
Inventor: MIYA TAKAHARU
IPC: H02G3/22
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To improve sealability around the grommet of a solenoid through which a lead wire is passed. SOLUTION: This solenoid is provided with a molded resin body 35 formed, by packing a resin in the space between a case 25 and a coil 9 and the grommet 31, through which a lead wire 22 is inserted into the case 25 and taken out of the case 25. In the solenoid 20, a grommet-fixing section 36 which fixes the grommet 31 is formed integrally with the molded resin 35, and an annular groove 39 is formed between the grommet 31 and grommet-fixing section 33. In addition, an annular sealing section 40, which hermetically seals the gap between the grommet 31 and grommet fixing section 33, is formed in the groove 39.
Patent JP-2002146361-A (JP)
Title: Carbonizing equipment
Inventor: MURATA TETSUO
IPC: C10B53/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a carbonizing equipment of simple structure enabling various feedstocks to be used, their combustion conditions to be regulated according to their kinds, and soft charcoal in the state of cinders with high deodorizing performance or adsorptive performance to be mass-produced easily in a short time. SOLUTION: This carbonizing equipment comprises a carbonizing oven 1 composed of an oven body 3 formed in a bottomedly cylindrical fashion with its top opening serving as the charge/discharge port 2 and a lid 4 pivoted openably on the top of the oven body 3; wherein the oven body 3 is mounted on a platform 5 so as to be horizontally turnable way, the central axis of the oven body 3 is equipped vertically with an exhaust cylinder 6 provided with an exhaust port 7 on the lower part thereof and the bottom of the oven body 3 is provided with an air inlet and an ignition port 13. This carbonizing equipment works as follows: the bottom of the accumulated layer of a plant feedstock charged via the port 2 into the oven body 3 is ignited at the ignition port and the feedstock is incompletely combusted into charcoal, which, in turn, is removed via the port 2.
Patent JP-2002149213-A (JP)
Title: Input unit
Inventor: MIYOSHI HIDEAKI
IPC: G05B15/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel input unit which can obtain the signal of a desired channel in real time and can be made small-sized and low-cost. SOLUTION: A multiplexer 11 selects and outputs analog signals inputted to channels C0 to C3 in a predetermined order. An amplifier 12 amplifies the analog signals outputted from the multiplexer 11. An A/D converter 13 converts the amplified analog signals into digital data. A microcomputer 16 transfers the digital data obtained from the A/D converter 13 to a CPU unit 20 through a communication controller 17. An input capturing function is implemented by the input of an input capture signal IC. When the input capturing function is implemented, the multiplexer 11 selects the analog signal of a set channel irrelevantly to the predetermined selection order of the channels.