baber/WOPTO huggingface dataset:
Patent IN-2012DN00941-A (IN)
Inventor: TOSHIHIRO TAMAI
IPC: C08K/
Filed: 2010-07-05
Abstract: A polymer membrane for water treatment contained a chlorinated vinyl chloride resin with a chlorine content of 58 to 73.2%. According to the present invention  it is possible to provide polymer membranes for water treatment that  along with being able to achieve sufficient filtration capacity and water permeability  have extremely high strength.
Patent JP-2001188340-A (JP)
Title: Curable composition and soldering resist
Inventor: HIRAOKA HIDEKI
IPC: G03F7/004
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition suitable for use as a soldering resist having heat and water resistances, adhesion to a metal, electric insulating property, shock resistance and good developability. SOLUTION: The curable composition comprises a compound having a (meth) acryloyl group and a carboxyl group in one molecule, a photopolymerization initiator and stress relieving fine particles having a core-shell structure.
Patent JP-2001191068-A (JP)
Title: Photocatalytic water purifying apparatus
Inventor: SHIGA AZUSA
IPC: A47J27/21
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems that it is necessary to exchange an activated carbon cartridge because the adsorptivity is reduced with the increase of the water floe quantity in the water purification by activated carbon and it is necessary to transport water or a water heater in order to transfer the water purified by a purifier to the water heater, so that much labor and time are required. SOLUTION: The maintenance free photocatalytic water purifying apparatus for decomposing and removing a harmful material in a treating water has hot water storage vessel 28 for storing at least hot water, a hot water supply part composed of a heater 29 for heating the water in the hot water storage vessel, a water discharge passage 25 for discharging water to the outside, a water supply passage 27 for supplying water to a hot water supply part, a switching valve 32 for switching the water discharge passage 25 and the water supply passage 27 to each other, a reaction passage 1 capable of efficiently transmitting light from a light source 9 and a photocatalytic body 2 in the reaction passage.
Patent JP-2001195893-A (JP)
Title: Static type semiconductor memory
Inventor: NAGAOKA HIDEAKI
IPC: G11C29/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a static type semiconductor memory in which yield is better and a standby current is a standard value or less. SOLUTION: Memory cell power source wirings LMG11-LMG24 for supplying a ground potential are provided corresponding to each column of a normal memory cell array. A fuse element corresponding to a memory cell column being redundancy-replaced among fuse elements Fcs11-Fcs24 is cut off, supply of a ground potential for a replaced normal memory cell column is stopped.
Patent JP-2001198732-A (JP)
Title: Nc turret machining device
Inventor: NAKAMU TETSUYA
IPC: B23F23/06
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an NC turret machining device that can effect work positioning by its own action. SOLUTION: A positioning jig 16 attached to a turret 7 has a tip part 18 engaged in a space 13 of a gear 12, a body part 19 holding the tip part 18 in a retractile relation along the turret shaft axis, and an elastic body energizing the tip part 18 in the direction to project from the body part 19. When the tip part 18 is moved, the gear 12 is rotated accordingly to cause the tip part 18 to be seated in the space 13, upon which the gear 12 is positioned in place.
Patent JP-2001200761-A (JP)
Title: Reciprocating internal combustion engine and method of its operation
Inventor: ISHIDA HIROYUKI
IPC: F02B47/02
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating internal combustion engine and a method of its operation, capable of regeneration utilizing exhaust heat, which was not used fully effectively in the past, efficiently for work of the reciprocating internal combustion engine. SOLUTION: This reciprocating internal combustion engine 1, equipped with a heat exchanger 8 receiving a supply of high pressure water W for performing heat exchange between this high pressure water W and exhaust gas E and a high pressure water supply device 9 supplying the high-pressure water W heat exchanged in this heat exchanger 8 into a cylinder, adopts a constitution, such that the high pressure water W supplied into the cylinder satisfies a condition of 5 Mpa or higher and 250 deg.C or higher. This method of operation of this reciprocating internal combustion engine adopts a method, having a heat exchange process performing a heat exchange between the exhaust gas E and the high pressure water W and a high-pressure water supply process supplying the high-pressure water W after this heat exchange process into the cylinder, without having to previously mix fuel F.
Patent JP-2001200262-A (JP)
Title: Vertical self-burning carbonization oven for organic waste
Inventor: KISHIDA MASAKATSU
IPC: C10L5/44
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a vertical self-burning carbonization oven for carbonizing organic wastes wherein carbonization is not arrested by the lack of drying heat. SOLUTION: In the vertical self-burning carbonization oven for organic wastes, a primary air-blowing line 8a for blowing air into a refinery zone is connected to a secondary air-blowing line 6a for blowing air into a burning zone. The introduced organic waste is partially burnt and carbonized by the heat of combustion to prepare coals. Here, a drying air-blowing line 22 for blowing air for drying into a drying zone positioned directly above the refinery zone, is established.
Patent JP-2001203054-A (JP)
Title: Ic socket
Inventor: DOI MITSUGI
IPC: G01R31/26
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To suppress scratch and deformation on the outside ball and to prevent generation of solder waste. SOLUTION: When an external circuit is connected to the outside balls 2 of IC 1 by IC socket and testing is performed, a plurality of contact terminals 3 made of spherical conductive material are provided at the IC socket and these contact terminals 3 are disposed to press the outside ball.
Patent JP-2001210711-A (JP)
Title: Semiconductor device structure and its manufacturing method
Inventor: MATSUKI TAKEO
IPC: H01L21/768
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device structure which causes less connection failures to contact plugs without producing defects and contact resistance increase. SOLUTION: An N-type high-concentration diffusion layer 2 is selectively formed on a P-type silicon substrate 1, and a silicon oxide film is formed as a first interlayer insulating film 3 on the surface on the diffusion layer 2. A polysilicon plug 4 is arranged on the diffusion layer 2. A silicide pad 5 whose width is larger than that of the polysilicon plug 4 is arranged on the upper edge of the polysilicon plug 4 in a self-aligned manner. A second interlayer insulating film 6 is arranged by covering the first interlayer insulating film 3 and the silicide pad 5, and a tungsten plug 7 is arranged on the silicide pad 5. A wiring 8 of alloy of aluminum and copper is provided on the second interlayer insulating film 6 so as to be connected to the tungsten plug 7.
Patent JP-2001209137-A (JP)
Title: Printing mechanism of photographic processing device
Inventor: MEIRAKU TADAAKI
IPC: B41J2/515
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To propose a technique which is capable of printing photographic paper with a sufficient number of characters even in the case of the photographic paper of a small size, i.e., even when a printing size is small and is capable of printing the photographic paper with sufficiently visible large characters in the case of the photographic paper of a large size, i.e., when a printing size is large by changing the sizes of the characters in compliance with the sizes of the photographic paper. SOLUTION: The printing mechanism of the photographic processing device, which prints the photographic paper to be transported with the characters of dot matrix constitution, is provided with a dot interval changing means for changing the dot intervals in the transporting direction of the photographic paper.
Patent JP-2000167159-A (JP)
Title: Game machine
Inventor: SATO FUMIAKI
IPC: A63F7/02
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To cause such an interest as has never been experienced, by making a game player continue to play without knowing which game is chosen even after a special game state is finished. SOLUTION: This machine comprises picture pattern display sections L1, L2, L3 capable of variably displaying a plurality of picture patterns and an identification display section R capable of displaying a plurality of display modes. When a jackpot picture pattern is displayed in the picture pattern display sections L1, L2, L3, and a specific mode is displayed in the identification display section R, a favorable state is brought about. However, the specific mode to be displayed in the identification display section R is made different from other display modes to an extent that a player cannot readily identify them, whereby many players are made to play a picture pattern variable game without knowing whether or not a present state will be changed to a favorable one.
Patent JP-2001212666-A (JP)
Title: Electric soldering iron with thermo couple
Inventor: WATANABE AKIO
IPC: B23K3/03
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric soldering iron which controls temperature accurately by minimizing sensing errors of soldering iron tip temperature, and which is easy for manufacturing. SOLUTION: The electric soldering iron which controls electric power supply to a heater by the soldering iron tip temperature that a thermo couple detects, is characterized in that a temperature detecting point is installed at the soldering iron tip, one metal composing the thermo couple is wire metal, another metal is the soldering iron metal segment and the wire metal is connected to the inner side of the soldering iron tip from the metal segment inside.
Patent JP-2001215278-A (JP)
Title: Radiation meter
Inventor: KAMEI MITSURU
IPC: G01T7/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To solve problems that precise specification of a measuring object or the distance to the measuring object is complicated in a radiation meter. SOLUTION: An optical image taking part 12 is installed on a radiation probe 2, and a taken optical image of the measuring object is converted into an image signal by an image signal generation part 18. The image signal is displayed on a display 40, and an operator can recognize easily the facing direction of the radiation probe 2 by watching the display. An illumination part 20 is installed on the radiation probe 2, and thereby an excellent image can be obtained even in the case of a dark measuring object or the like. Besides, a distance measuring part 24 is installed on the radiation probe 2, and a distance measured value from the radiation probe 2 to the measuring object is displayed on a body 4.  A radiation measured value is correlated with information of the image signal, the distance measured value or the like corresponding to a measurement time and recorded in a measurement result recording part 60.
Patent JP-2001213090-A (JP)
Title: Ancillary writing utensil and memorandum sheet
Inventor: INOUE TAKETO
IPC: B43L15/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To ensure that smears sticking to the hand are not easily shifted to a sheet or waiting time is not required until ink or the like is dry, when a handwriting is made on the sheet. SOLUTION: Two cuts 2, 3 are made obliquely at the upper part of a memorandum sheet 1, so that a little finger finds its way into a gap between a striplike part 4 formed by the two cuts 2, 3 and a sheet body. Thus the handwriting is made in a recording sheet with a writing utensil under such a state that the little finger is inserted into the striplike part 4.
Patent JP-2001222382-A (JP)
Title: Disk device
Inventor: ICHISE ATSUSHI
IPC: G06F3/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a disk device to replace execution orders according to urgency and the level of importance of each memory access to the memory accesses received from plural computers. SOLUTION: A CPU 22 to take charge of control of this disk device 1 decides priority by referring to a priority table 232 when the memory accesses (writing requests or reading requests) are received from each computer. And when the memory access which is already stored in a queue 231 exists, it is compared with the priority of the memory access, when it is higher than the priority of the stored memory access, the execution orders are replaced and when it is lower on the contrary, it is stored in the queue 231 without replacing the execution orders.
Patent JP-2001220121-A (JP)
Title: Method for manufacturing activated carbon from waste and manufacturing device
Inventor: AIZAWA KAZUO
IPC: C01B32/336
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the heat supplied from the outside at the time of continuously carbonizing and activating waste as the raw material by the use of a heated carbonization furnace to manufacture activated charcoal. SOLUTION: Primary carbon is manufactured from waste by an externally heated carbonization furnace 1, the primary carbon sent from the furnace 1 is activated by a fluidized-bed activation furnace 2 to manufacture activated carbon, and the activation-furnace gas discharged from the furnace 2 is burned by a secondary combustor 3. The outlet side of the carbonization furnace 1 is connected with the activation-furnace gas supply side of the furnace 2 through a distillation gas pipe 6, a combustor 7 is provided to the pipe 6 directly before the furnace 2, and the distillation gas generated in the carbonization furnace L is introduced into the activation furnace 2.
Patent JP-2001222857-A (JP)
Title: Disk device
Inventor: FUJIKAWA AKIO
IPC: G11B19/28
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional disk device as to the manufacturing cost, etc., caused by a fact that three signal lines are required since a motor ON signal, a motor chock signal and a control signal for the rotational speed are separately outputted from a control circuit part to a motor driving circuit part for controlling a spindle motor. SOLUTION: In this disk device, the connection between the control circuit part 10 and the motor driving circuit part 20 is realized with only one signal line by integrating three signals required for controlling the rotational operation of the spindle motor 4 to an output E.
Patent JP-2001226712-A (JP)
Title: High-frequency heat treatment device
Inventor: HATTORI HIROSHI
IPC: H05B6/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency heat treatment device which is capable of expelling defective works by detecting the case that power reduction operation is not adequately carried out. SOLUTION: This high-frequency heat treatment device is hung down with a heat treatment section 100 which is made freely movable. When a crank shaft as a work is turned for a prescribe period at a prescribed speed, the heat treatment section 100 in the state of being placed at a pin part of the work heats the outer periphery of the pin part while moving circularly at a prescribed number of revolutions together with the pin part and in the process of this heating, the electric power applied to the heat treatment section 100 is changed over to the ordinary electric power and the electric power of the power reduction smaller than the ordinary electric power within one period of the circular motion described above at every time when the positioning of the heat treatment section 100 at a prescribed reference position is detected.  The high-frequency heat treatment device described above has an electric power detecting section 600 which detects the magnitude of the electric power to be applied to the heat treatment section 100 and a monitor control section 710 which counts the number of times of changeover from the ordinary electric power within the prescribed period to the electric power in the power reduction state by using the values of the electric power data from the electric power detecting section 600 and emits an alarm when the counted number of revolutions do not coincide with the prescribed number of revolutions.
Patent JP-2001220598-A (JP)
Title: Detergent composition
Inventor: ODA YOSHIKAZU
IPC: B23K1/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition which has excellent detergency to a stain with partially carbonized state due to reflowing solder flux or rosin flux at a high temperature without using a halogenated solvent such as dichloromethane, trichloroethylene, perchloroethylene or the like. SOLUTION: The detergent composition comprises compounding 40-90 vol.% of an aromatic compound of the total carbon numbers of 9-11 in which a straight-chain or branched alkyl group is bonded to a benzene ring, and 10-60 vol% of 3-methyl-3-methoxy-1-butanal.
Patent JP-2001229156-A (JP)
Title: Character input support method, recording medium with recorded program for implementing the method, and information processor with character input support function
Inventor: FUKUMOTO HIROBUMI
IPC: G06F17/22
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To use an input predicting function without changing IME. SOLUTION: A character-string-before-conversion extraction part 4 extracts a KANA(Japanese syllabary) input character string by referring to a message showing the recognition result of the KANA input character string by IME2 at the time of character input. A determined character string extraction part 5 extracts a character string after conversion by referring to a message showing a conversion processing result by the IME. A prediction data learning part 6 learns character strings after conversion predicted from the KANA input character string by using extraction results of respective character strings and stores prediction data showing the learning result in a prediction database 10. An input prediction part 7 performs retrieval from the prediction database 10 by using the KANA input character string extracted by the extraction part 4. Candidates for the character string after conversion which are extracted through this retrieval are listed and displayed on a monitor screen by a prediction result display part 8.
Patent JP-2001227171-A (JP)
Title: Curing cover member for staircase
Inventor: ABE TSUKASA
IPC: E04G21/30
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide the cover member of a staircase capable of being temporarily adhered and fixed only by being put on the tread face of the staircase and being bent and curing the riser face including the tread face and a corner. SOLUTION: The curing cover member includes a tread face part 11, a continuously provided common face part 16 and a riser face part 15 through a plurality of bending grooves 13 and bending cut lines 14 formed width-fully in the longitudinal direction of upper and lower faces, a cover body 10 having a vertical corner face part 12, a resin film member 17 adhered to the cover body 10, an adhesive tape member 18 adhered to the rear face side of the cover body. The curing cover member is bent through the bending groove 13 and the bending cut line 14 by being matched to the width of the tread face of the staircase, the tread face part 11 and the bent riser face part 15 are used to be temporarily adhered and fixed on the tread face and riser face of the staircase with the weak adhesion face of the adhesive tape body 19 on the adhesive tape member 18.
Patent JP-2001225362-A (JP)
Title: Molding mold and molding method
Inventor: KUROKAWA SATOSHI
IPC: B29C33/10
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a molding mold which can improve productivity by preventing defects such as 'wetting' of a molding caused by gas generated from a resin during molding and obviating a mold cleaning process for removing a deposit caused by the generated gas, and a molding method using the mold. SOLUTION: The molding mold has a gas vent 14 for releasing the gas generated from the molten resin and an exhaust channel 12 which is formed to adjoin the gas vent and communicate with the vent and passes air through the channel 12 by suction. The vent 12 is arranged to be separated from a gate part.
Patent JP-2001233615-A (JP)
Title: MESO-POROUS TiO2 THIN MEMBRANE HAVING THREE-DIMENSIONAL STRUCTURE AND METHOD FOR PRODUCING THE SAME
Inventor: SHU GOCHIN
IPC: B01J35/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a meso-porous TiO2 thin membrane having a three- dimensional structure, and a method for producing the same. SOLUTION: This meso-porous TiO2 thin membrane having regularly aligned three-dimensional structure formed by the removal of a block copolymer is obtained by dropping a sol solution consisting of tetraalkoxytitanium, the block copolymer of ethylene oxide-propylene oxide-ethylene oxide, a stabilizer and a solvent on a base substrate, rotating the base substrate at a high speed for forming an organic/inorganic composite TiO2 thin membrane having a regularly aligned three-dimensional structure and formed on the base substrate by vaporizing the solvent and gelling, and then sintering at a high temperature.
Patent JP-2001238172-A (JP)
Title: Image structure editing device, structure element reconfiguration device and computer readable recording medium with program for executing computer recorded thereon as each means of those device
Inventor: WAKITA YOSHIKI
IPC: G11B27/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To display an image stream so as to grasp its structure at a glance by using the structure information defining the hierarchical structure of the image stream and also to reedit the structure of the structuralized image stream with an intuitive and easy-to-understand operation. SOLUTION: This device includes a structure editing picture 401 which displays the hierarchical structure of an image stream and the range of packages and segments in accordance with the structure information defining the hierarchical structure of the image stream and also can select displayed packages and segments, a segment range editing screen 402 which displays the segment range selected on the picture 401 in a reduced image of a pair of start and end frames, a representative frame editing screen 403 which displays a frame representing the segments and a representative range editing screen 404 which displays the range of the frame representing the selected segment out of the frame range to which the segment belongs as a representative range.
Patent JP-2001227619-A (JP)
Title: Demountable camshaft
Inventor: OGAWA EIJI
IPC: C22C38/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent softening of a hollow shaft and lowering of strength and hardness in joining the hollow shaft and a sintered cam lobe by diffusion joining to manufacture a demountable camshaft. SOLUTION: In this demountable camshaft formed by integrating the hollow shaft and the sintered cam lobe, the hollow shaft is micro alloying steel.
Patent JP-2001239384-A (JP)
Title: Laser cutting method and it's apparatus
Inventor: NISHIWAKI YASUKI
IPC: B23K26/064
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method and it's apparatus which condenses laser beams split from one laser oscillator by simple means, to the two points on a work for cutting. SOLUTION: A laser torch, having two focus lens which condensates laser beams pulsated from the laser oscillator to two one-pitch removed points on a work, cuts the work which moves in X-Y direction in a plane, rotating around it's axis-line.