baber/WOPTO huggingface dataset:
Patent JP-2002331355-A (JP)
Title: Structure for preventing penetration of outside air for tundish
Inventor: MIYAZAKI TAKAHIRO
IPC: B22D11/10
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of the outside air into a tundish (molten metal container) from a gap between the tundish and its lid in a continuous casting device so as to stabilize the quality of the casting and enhance the workability for adhering the lid. SOLUTION: By laying mortal, which is in a uncured state being wrapped by a sheet, is placed continuously on the upper end opening edge of the tundish 2, and the fire resisting lid 1 is placed thereon so that the mortal is hardened in a state that the sheet is pressed, the lid is covered on the edge of the upper end opening of the tundish without a gap.
Patent JP-2002331397-A (JP)
Title: Mold cleaning device of powder molding press
Inventor: YOSHIOKA TOSHIO
IPC: B30B11/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To achieve a mold cleaning device of a powder molding press capable of cleaning entirely even in a mold with a complicated shape. SOLUTION: The mold cleaning device is composed of the mold cleaning device body comprising a tip end arm 11 mounted with a brush 14 on its tip end part, an intermediate arm 12 connected thereto through a fulcrum shaft 174, a base plate 13 connected thereto through the fulcrum shaft 174, a rotating mechanism 15 for the brush, a vertical swinging mechanism 16 for the brush, and a right and left swiveling mechanism 17 for the brush, and a support part which supports the mold cleaning device and makes it take shelter from the vicinity of the mold when not in use.
Patent JP-2002330373-A (JP)
Title: Cartridge lock device, image pickup device and cartridge lock method
Inventor: HASE HIROYUKI
IPC: G03B17/50
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge lock device that can surely prevent a cartridge from being accidentally ejected during print and to provide an image pickup device and a cartridge lock method. SOLUTION: The cartridge lock device is configured with a member that is turnable around a spindle 32a and energized to a running section 31g of recording paper by a spring 33, a lock claw 32b at one end of the member can be locked with a lock hole 44b of a cartridge 44, a detection section 32c at the other end of the member is configured retractably with respect to the running section 31g of the recording paper, detects a feeding state of the recording paper 45 contained in the cartridge 44, and the member is provided with a lock lever 3 that selects a lock state where the cartridge 44 is locked to the paper feeding position by the lock claw 32b or a lock release state where the cartridge 44 can be extracted.
Patent JP-2002331457-A (JP)
Title: Grinding chip recycling device
Inventor: OKUI MUNEYOSHI
IPC: C22B1/248
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a grinding chip recycling device for reducing a generating quantity of a waste liquid of a grinding machine and a using quantity of a grinding liquid. SOLUTION: This grinding chip recycling device is provided with the grinding machine having a grinding liquid tank 1 and a solid-liquid separator 2 for separating grinding chips into the grinding chips and the grinding liquid, a press device 31 adjacently or integrally incorporated into the grinding machine, successively compressing the grinding chips successively supplied from the solid-liquid separator to a degree of not dripping the grinding liquid, returning the grinding liquid to the grinding liquid tank, and discharging the grinding chips, and a carrying vessel 15 for recovering the discharged grinding chips. A solid accumulating yard 34 is arranged for accumulating the grinding chips recovered from the carrying vessel arranged indoors. The liquid content of the grinding chips is reduced to 10% or less by a separator 22.  This grinding chip recycling device including the grinding machine is arranged in a plurality, and the grinding chips are gathered to the solid accumulating yard from a plurality of respective carrying vessels.
Patent JP-2002334656-A (JP)
Title: Plasma display and manufacturing method of the same
Inventor: OKUYAMA KENTARO
IPC: H01J11/22
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display with high brightness and high color purity, and to provide a manufacturing method of the same. SOLUTION: For the manufacturing method of the plasma display comprising a member formed by welding a front panel and a back panel, having phosphor layers formed on the front panel and/or the back panel facing toward inner space, having discharge gas enclosed inside the inner space, the phosphor layer is treated under the condition with the temperature Ts of ranging 300-480 deg.C, and the oxygen partial pressure ratio PDO2 of ranging 0.001-0.1.
Patent JP-2002334068-A (JP)
Title: Data processor
Inventor: SATO YOSHIMICHI
IPC: G06F15/177
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the exclusiveness guarantee and availability of I/O access by a multiprocessor or multi-computer system. SOLUTION: Processors A and B and a common I/O 3 are connected by a common bus and the common I/O is provided with a semaphore variable 16 for access to data of the common I/O by the processor 5 or 6; when the semaphore variable is 0 (initial state), it is considered that neither of the processors 5 and 6 accesses the common I/O, so the data buffer access in this state is inhibited. Further, access violating access restrictions is monitored through access monitoring 20 and error information is written in an error register 19.
Patent JP-2002335667-A (JP)
Title: Eddy-current speed reducer
Inventor: KUWABARA TORU
IPC: H02K49/10
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an eddy-current speed reducer wherein the movement thereof is controlled with reliability and ease even if a permanent magnet is located on the rotation side, and in which cylindrical portions of a stator are cooled efficiently. SOLUTION: A coil 25 is wound on a cylindrical member 21 which supports a movable stator 9, and a power supply apparatus 26 for supplying the coil 25 with power is installed, and the permanent magnet 27 is installed on the inner circumferential surface of an annular casing 8 which is opposed to the coil 25 when the movable stator is at a non-braking position, and used as a moving means for moving the movable stator 9.
Patent JP-2002332356-A (JP)
Title: Water-soluble polymer having adsorptive group and reductive group and silver halide photographic sensitized material containing the same
Inventor: YANAGI TERUKAZU
IPC: C07K14/78
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a novel water-soluble polymer which may improve the shelf stability while inhibiting the reduction of sensitivity when used for silver halide photographic sensitized materials. SOLUTION: The water-soluble polymer has an adsorptive group Q which may adsorb silver halide and a reductive group R having an oxidation potential of from 0 to 0.6 V as partial structures.
Patent JP-2002343995-A (JP)
Title: Integrated type thin film element and manufacturing method therefor
Inventor: HIROSHIMAYA NAOKO
IPC: H01L31/042
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type thin film element capable of improving manufacturing yield and throughput, and a manufacturing method therefor. SOLUTION: A solar battery element 10 is formed on a semiconductor layer 11 formed on a silicon substrate and the solar battery element 10 is peeled off from the silicon substrate by using an adhesive sheet whose adhesive force becomes practically zero at a specified temperature by heating though it is adhesive at a temperature within the range of 20 deg.C to 80 deg.C. A back surface protective film 21 with a reflector 23 is adhered to the back surface side of the peeled solar battery element 10 at about 130 deg.C and simultaneously the adhesive sheet is peeled off. An etching groove is formed by laser-etching only the semiconductor layer 11 and an element separation groove 17 is formed by cleaving the semiconductor layer 11 with the etching groove as a trigger.
Patent JP-2002044478-A (JP)
Title: Substitution of named color
Inventor: MARY NIELSEN
IPC: G06K15/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a color value for precisely reproducing a named color in an output device. SOLUTION: A color value for rendering an object by the output device (2) is selected, by receiving (14) a color name and a default color value. The color name to be received is received by a language interpreter (4). The language interpreter (4) passes the color name to a color conversion routine (10). In the color conversion routine (10), the color name is made to coincide (20) with one of the color names in an index (6) of the color name. The index (6) is either a lookup table, a list, or a program command. Each color name of the index (6) of the color name has a related color value. A color value related to the color name of the index (6), coinciding with the received color name, is selected (24) as the color value for rendering the object by the output device (2). The color conversion routine (10) sends the selected color value to the language interpreter (4).
Patent JP-2002003745-A (JP)
Title: Pigment preparation comprising modified colophony resin
Inventor: RATHSCHLAG THOMAS
IPC: C09D11/037
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation which is an oxidation-stable pigment preparation based on an effect pigment capable of being simultaneously used very well in a solvent-containing and a solvent-free coating systems, having high stability, easily redispersed and simultaneously distinguished by high compatibility with the other components of the coating systems. SOLUTION: This non-dusting and homogeneous pigment preparation is distinguished by a fact that the preparation comprises at least 40 wt.% of the one or a plurality of effect pigments and 0.5-59.5 wt.% of a modified colophony resin based on the pigment preparation. Furthermore, methods for using the pigment preparation, especially the methods for use thereof for producing a dry preparation are provided. The pigment preparation and the dry preparation produced from the pigment preparation are particularly suitable for pigmenting paints, coatings, powder coatings, printing inks and plastics.
Patent JP-2002344362-A (JP)
Title: Equalizer, receiver, equalizing method, and receiving method
Inventor: NAITO MASASHI
IPC: H04L27/22
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an equalizer where there is little deterioration of error rate even if it is at a low oversampling rate so as to improve the defects in symbol synchronization and modulation processing at a high oversampling rate, which is the problem in a QAM system, and a receiver. SOLUTION: This equalizer performs equalization to the wave detection signal being obtained by detecting the output signal where a known symbol pattern consisting of at least one symbol is inserted periodically. The equalizer is equipped with a frame/symbol synchronizing circuit 207 which reproduces symbol timing by detecting the above symbol pattern, based on the wave detection signal, an equalizing processor 203 which gets an equalization signal by multiplying the signals taken out at regular intervals from the wave detection signals and the weight, a pilot symbol pattern generating circuit 205 which generates a reference signal equal to the symbol pattern, a differentiator 206 which gets an equalization error by subtracting the equalization signal from the reference signal,  and a weight control circuit 208 which updates the weight based on the wave detection signal and the equalization error in the timing of the symbol pattern.
Patent JP-2002344648-A (JP)
Title: Terminal network controller
Inventor: ASHIHARA SHIGENORI
IPC: H04L29/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a terminal network controller that attains a call from a terminal, data transmission by no ringing communication and high-speed modem communication in a telephone line utilizing a DSL(Digital Subscriber Line). SOLUTION: A bypass line B to connect a telephone line 3 to a DSL modem is formed to bypass a data communication circuit. Low pass filters 31, 30 to interrupt a DSL communication signal and to pass a voice band signal are provided to a pre-stage of the data communication circuit. A high pass filter 30 to interrupt the voice band signal and to pass the DSL communication signal is placed in the bypass line B. The DSL modem 11 is connected to the telephone line 3 via the bypass line B to attain high-speed modem communication at all times. No DSL communication signal is given to the data communication circuit, and data transmission can be carried out without being affected by the DSL communication signal.
Patent JP-2002338447-A (JP)
Title: Dental composition
Inventor: INABA DAISUKE
IPC: A61Q11/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a dental composition which can promote tooth recalcification to prevent dental caries or control the advance of the dental caries. SOLUTION: This dental caries composition comprises (a) an alkaline metal hypochlorite, (b) water, and (c) a water-soluble metal fluoride compound.
Patent JP-2002344855-A (JP)
Title: Broadcast program storage method, control center, and recording medium recording function program of the control center
Inventor: HIROSE TAKASHI
IPC: H04N21/84
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast program storage method by which a user can record its own preferred program without checking a program list. SOLUTION: In the broadcast program storage method that stores a broadcast program sent from a broadcasting station at a user station under the control of a control center, the control center is provided with a program reception processing section that receives a program list sent from the broadcasting station, a program list database section that stores the program list, a meta data generating section that generates meta data and items of the meta data from the program list, a database section that stores the meta data and the items of the meta data, a data retrieval section that retrieves a corresponding program from the database on the basis of the data sent from the user station, a data communication processing section that remotely controls the user stations,  a user data storage section that stores user data such as a program recorded by the user station and a destination of the user station and a central control section that controls each section above, and the control center controls the user station at a time when the broadcast program matching the user's preference is broadcast according to the result of retrieval by the data retrieval section to allow the user station to store broadcast programs matching the user's preference.
Patent JP-2002343475-A (JP)
Title: Stm connector and manufacturing method therefor
Inventor: SAITO NOBUO
IPC: H01R12/71
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an STM connector, capable of ensuring required coplanarity without setting up a coplanarity correcting process after being assembled, which is suitable for surface mounting to a printed board, and to provide a manufacturing method for the STM connector. SOLUTION: A linear lead member 32, made of a metal having low hardness, is connected to a contact member 31 made of a metal of high hardness. The connected part is covered with an insulating material. After that, the lead member is bent into a crank shape, so as to hold the coplanarity of the lead member within the specified accuracy.
Patent JP-2002337674-A (JP)
Title: Vehicular terminal protecting system
Inventor: YASUKAWA MASAO
IPC: B61H7/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular terminal protecting system capable of decreasing speed at collision to a vehicle stopper by automatically braking a vehicle when the vehicle traveling on a track travels over a position of a terminal station where the vehicle should stop and decelerating the vehicle. SOLUTION: A pick-up on ground 3 projecting from a track surface is provided on a track 52 of a vehicle 4, and a brake actuator 6 is provided on a lower surface of the vehicle 4. When the vehicle 4 passes over the pick-up on ground 3, the pick-up on ground 3 contacts with the brake actuator 6, thereby actuating a brake device.
Patent JP-2002206876-A (JP)
Title: Heat exchanger for air compressor
Inventor: NARUSE TOMOHIRO
IPC: F25D1/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of heat exchange efficiency caused by the leakage between a cooler nest and a casing with simple structure in a screw compressor. SOLUTION: The heat exchanger has a low-temperature chamber 42 where cold fluid circulates and a high-temperature chamber 41 where hot fluid circulates. These low-temperature chamber and high-temperature chamber are partitioned by partition plate 45. The high-temperature chambers and the low- temperature chambers are stacked alternately. At that time, both ends in stack direction are made low-temperature chambers. Moreover, the direction of circulation of cold fluid in the low-temperature chamber and the direction of circulation of hot fluid in high-temperature chamber are crossed at roughly right angles.
Patent JP-2002350930-A (JP)
Title: Finder system and optical equipment using the same
Inventor: SAITO HIROSHI
IPC: G02B25/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a finder system where an entire optical system is small-sized and thinned, and optical equipment using the finder system. SOLUTION: The finder system has an objective lens system OL equipped with a plurality of lens surfaces, an image inverting optical system CL positioned more backward than an object image formed in the vicinity of a field frame 6 by the lens system OL and changing the object image to an erect image, and an eyepiece system EL for observing the erect image through the optical system CL in order from an object side. Then, the lens system OL has a 1st reflection surface 2 folding an optical path between the plurality of lens surfaces thereof and also the optical system CL has a roof reflection surface 8C.
Patent JP-2002347258-A (JP)
Title: Ink-jet printer
Inventor: OKA YASUHIRO
IPC: B41J2/175
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To allow unattended continuous drive without choking of an ink. SOLUTION: An ink-jet printer comprises an ink supplying needle 3 for supplying an ink to the recording head 2 side, and a plurality of ink containers 1 for storing the ink, for supplying the ink from the ink containers 1 to the recording head 2 side by piercing the ink supplying needle 3 in one of the plurality of the ink containers 1, wherein an ink exhaustion detecting means for detecting exhaustion of the ink in the ink container 1 pierced by the ink supplying needle 3, and a moving means for moving relatively the ink supplying needle 3 and the plurality of the ink containers 1 are provided so that the ink container 1 storing the ink to be supplied to the recording head 2 side can be replaced by piercing the ink supplying needle 3 to another ink container 1 among the plurality of the ink containers 1 by moving the ink supplying needle 3 and/or the plurality of the ink containers 1 by the moving means based on detection of the exhaustion of the ink by the ink exhaustion detecting means.
Patent JP-2002347595-A (JP)
Title: Brake fluid control unit
Inventor: OOTOMO AKIHIRO
IPC: B60T8/34
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a brake fluid pressure control unit. SOLUTION: A recessed part 166 for an intensified pressure control valve, a recessed part 167 for a pressure reducing valve, a recessed part 168 for a brake fluid pressure sensor, a recessed part 164 for a master pressure sensor, and a recessed part 160 for a fluid pressure sensor are formed at a first face 150 side of a block 120, and in this case, the recessed part 164 for the master pressure sensor and the recessed part 160 for the fluid pressure sensor are formed between the four recessed parts 166 for intensified pressure control valve and the recessed part 168 for a brake fluid pressure sensor. These are installed so as to position the recessed part 164 for the master cylinder and the recessed part 160 for the fluid pressure sensor on the perpendicular bisector of a line, connecting the two recessed parts 166 for intensified pressure valve.  Therefore, parts for fluid pressure control can be installed in the block 120 effectively, so as to enable miniaturizing.
Patent JP-2002352368-A (JP)
Title: Equipment monitoring system
Inventor: KITAJIMA SEIYA
IPC: G08B25/01
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To improve the function of a system by making the state of equipment easily confirmable from a remote place. SOLUTION: A plurality of equipment monitoring units 1 and an equipment monitoring server 2 are connected to a monitoring serial transmission line 3 in an electricity place and connected to a data display device 6 through a router 4 and a wide area network 5. The equipment monitoring unit 1 samples the state quantity of the equipment from a sensor 11 disposed at the monitored equipment U, converts it into equipment state quantity data by a data converting means 12, transmits the data and stores them in a reference data storage file 14. The equipment monitoring data server 2 stores the equipment state quantity data from the equipment monitoring unit 1 into an equipment data recording file 23 and displays the data and data in the storage reference data storage file 14 by a display means 24.  The data display device 6 acquires data in the files 14, 23 and displays it by a display means 62.
Patent JP-2002346335-A (JP)
Title: Gas treatment apparatus
Inventor: MOGI KANJI
IPC: C01B13/11
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To generate a stable streamer discharge. SOLUTION: A gas treatment apparatus treats a treatment component contained in gas by generating the streamer discharge. A needle-shaped discharge electrode (21) which is arranged in a gas passage, is connected with a high voltage power source for the application of a positive voltage, and discharges electricity between it and a counter electrode (22) is provided. A carbon dioxide supply means (40) which discharges carbon dioxide into the gas passage (13) to increase the concentration of carbon dioxide around the tip of the discharge electrode (21) is provided. Carbon dioxide is discharged so that the concentration of carbon dioxide around the discharge electrode (21) is 0.5% or above.
Patent JP-2002345824-A (JP)
Title: Medical care equipment for collecting surgically treated affected region
Inventor: UI HIDEKI
IPC: A61B17/28
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a useful medical care equipment for an affected region of a subject to be surgically resected and collected in a bag. SOLUTION: This medical care equipment for collecting an affected region is equipped with a base 3 and an operative section 2 having a bag 21 installed in a leading edge of the base 3 for collecting a surgically resected affected region of a subject and a processing section 4 for opening and closing the bag 21 of the operative section 2. The operative section 2 is provided with a frame 22 that retains the bag 21 and opens an aperture 21p of the bag 21 along with the swaying of the bag that leads to opening and closing in addition to the required flexural rigidity, and an axially retained section that makes it possible for the frame 22 to sway toward an opening and closing direction as well as the working section that allows the processing section 4 to sway the frame 22 that receives the transmitted processing force toward an opening direction.