baber/WOPTO huggingface dataset:
Patent JP-2002100549-A (JP)
Title: Manufacturing system of semiconductor device
Inventor: YOKOYAMA NATSUKI
IPC: H01L21/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To complete the distribution of objects to be treated from a carrier device to each treating device within T minutes by receiving at least one set of objects to be treated from the carrier device between the treating devices for T minutes by each treating device of a manufacturing system, to easily schedule treatment to the plurality of objects to be treated by periodically controlling the entire manufacturing system including the treating device in a period of T minutes, and to improve productivity by advancing the level of optimization. SOLUTION: In a manufacturing device having a plurality of process-treating devices (102, 103, 104, 106 and 107) connected to the carrier device 101 between the treating devices, a group of substrates are treated by each device from time T0 to T0+T, and other groups of substrates are conveyed to the specific process-treating device. For the time T0+T to T0+2T, other group of substrates are treated, and remaining substrates are conveyed.
Patent JP-2003015826-A (JP)
Title: Shared memory copy function in disk array controller
Inventor: YOSHIDA AKIRA
IPC: G06F13/12
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a disk array system capable of making a plurality of disk array controllers possible to be operated as one disk array controller, suppressing lowering of performance due to a copy processing of a shared memory part among the plurality of disk array controllers and presenting the performance in proportion to the number of controllers. SOLUTION: In the disk array controller 1 having a plurality of disk array control units 1-2 to read/write data, the performance is achieved by the disk array controller characterized by providing a means to connect shared memory parts 13 in the plurality of disk array control units, a means to connect cache memories 14 in the plurality of disk array control units, providing copy information registers 15 in the disk array control units and providing the copy information registers in shared memory switch parts to connect the shared memory parts in the plurality of disk array control units.
Patent JP-2002364525-A (JP)
Title: Pressure controlled radial piston pump
Inventor: NAGATOMO KUNIYASU
IPC: F04B1/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem on a piston pump of a known pressure accumulation type which reduces back flow from a high pressure line by increasing the pressure of an oil in a cylinder at a bottom dead center where a cylinder transfers from low pressure suction to high pressure discharge, that its axial type involves the difficulty of storing a pressure accumulator in a compact form since there is a large residual capacity in the cylinder and its radial type involves an abrupt change in pressure to generate unfavorable impact for noises because there is a too small residual capacity at a top dead center in a discharge finishing stage. SOLUTION: Since there is a substantially small residual capacity in the cylinder, the radial piston pump requires the pressure accumulator applicable at the bottom dead center to have a smaller capacity than the axial type and it can incorporate a pressure accumulating cavity portion required for a fixed casing portion of a pintle change valve. The problem on the radial type that the abrupt change in pressure is produced since there is a too small residual capacity at the top dead center can be solved similarly by incorporating the pressure accumulating cavity portion for reducing pressure in a casing to make countermeasure for pulsation and noises without giving influences on the outline of the pump.
Patent JP-2003001279-A (JP)
Title: Equipment and method for high-efficient decomposition of trace organic substance in water
Inventor: YASUNAGA NOZOMI
IPC: C02F1/58
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide equipment and a method which enable trance organic substances in water to be efficiently concentrated at a low cost and efficiently and continuously decomposed. SOLUTION: Because trace organic substances in water have low vapor pressure and are hydrophobic, they move as adsorbed to air bubbles or accompanied with boundary films of bubbles or vapor phase in bubbles. These properities are used to concentrate trace organic substances by injecting ozone gas. The concentrated trance organic substances are further decomposed and treated by accelerated oxidation using ozone. Further, high-coefficient decomposition and treatment is preferably carried out by controlling the operational conditions such as the amount of ozone injected.
Patent JP-2003027545-A (JP)
Title: Fixed volume water supply device
Inventor: SHIRAI YASUHIRO
IPC: F16K31/06
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixed volume water supply device having a simple and compact structure, easy in setting operation of an integrated flow rate of supply water, and grasping a supply water residual quantity from a start of water supply at a glance. SOLUTION: This fixed volume water supply device 10 stops water supply when the integrated flow rate of the supply water reaches a preset flow rate, and comprises a generator 24 for generating electric power by a water flow of a waterway 20, and detecting the integral flow rate of water flowing in the waterway 20, a solenoid valve 22 for opening and closing the waterway 20, a controller 48 for closing the solenoid valve 22 when the integral flow rate reaches the preset flow rate, a setting operation part 50 for performing setting operation on the integral flow rate up to stopping from a start of the water supply, and a display part 100 for displaying the preset flow rate, and every second changing a display of a present supply water residual quantity.
Patent JP-2003029167-A (JP)
Title: Wavelength varying mechanism
Inventor: ITO TOMOO
IPC: G02B26/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength varying mechanism for a tunable filter which has satisfactory wavelength accuracy which will not change due to the influence of external force and has high strength as the whole, and is small-sized and low-cost. SOLUTION: The wavelength varying mechanism varies the angle at which output light of a specific wavelength obtained by irradiating a grating 11 with input light is reflected by a reflection means 12, and this mechanism includes the grating 11 fixed to a body 1, an arm 2 which has one end connected to the body via a first joint part 5 and has the other end connected to a drive shaft driven by a driving means through a second joint part 6, the reflection means 12 fixed to the arm, and a third joint part 7 which connects a part of the body and a part of components of the driving means.
Patent JP-2003027090-A (JP)
Title: Cleaning liquid composition
Inventor: OKADA TOMOMI
IPC: B08B3/08
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning liquid which can be reused as a detergent and, simultaneously, has sufficient cleaning properties. SOLUTION: The cleaning liquid composition comprises 10-80 wt.% dicarboxylic acid dimethyl ester, 90-40 wt.% aromatic compound component having a 10-12C, preferably 10-11C aromatic hydrocarbon compound as the major component. Particularly, it is preferred that 5% distilling temperature of the cleaning liquid composition is 190-215 deg.C, 95% distilling temperature thereof is 220-250C and, simultaneously, the difference between the 5% distilling temperature and the 95% distilling temperature is <=35 deg.C.
Patent JP-2003032012-A (JP)
Title: Strip line-waveguide converter
Inventor: MAEDA KENICHI
IPC: H01P5/107
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a strip line-waveguide converter with a small size and a light weight, that can attain efficient propagation. SOLUTION: The strip line-waveguide converter is provided with; a dielectric multi-layer board 101 on which a 1st dielectric board 101a, a 2nd dielectric board 101b and a 3rd dielectric board 101c are layered; a feeder 103 provided to a lower side of the 3rd dielectric board 101c; a slot 105 provided onto a ground face between the 3rd dielectric board 101c and the 2nd dielectric board 101b and through which an electromagnetic wave emitted from the feeder 103 is transmitted; a planar antenna 107 provided between the 2nd dielectric board 101b and the 1st dielectric board 101a and having degeneration separation sections 113a, 113b; an aperture antenna 109 acting like a circular opening placed on the upper side of the 1st dielectric board 101a and excited by an electromagnetic wave emitted from the planar antenna 107;  and a waveguide 111 provided on the upper side of the 1st dielectric board 101a so that its opening covers the aperture antenna 109.
Patent JP-2003027315-A (JP)
Title: Material for gloves and gloves
Inventor: DEGUCHI JIYUNKO
IPC: D02G1/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a material for gloves, useful for inner gloves especially for clean room operation since the material hardly causes stuffiness and tackiness, has excellent wearing comfortableness, no heavy metal adsorptivity, durable antistatic properties and slight ion diffusion by sweat. SOLUTION: This material for gloves is obtained by using a composite yarn comprising 20-80 wt.% of regenerated cellulose filament yarn and a hydrophobic filament yarn except a polyamide yarn, has >=9% coefficient of moisture absorption at 30 deg.C at 90% RH and <=70 mg/m<2> residue of detergent after washing.
Patent JP-2003024994-A (JP)
Title: Sludge treatment method
Inventor: AMANO MASAHIRO
IPC: C04B20/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a sludge treatment method capable of handling water- containing sludge containing an offensive smell such as sewage sludge or the like by simple treatment without requiring large-sized equipment for preservation of a work environment and generating a problem of an offensive smell and capable of effectively using treated sludge as a raw material for manufacturing cement clinker. SOLUTION: Water-containing sludge is received in a storage tank to be immediately brought into contact with an oxidizing agent to effectively remove the offensive smell of the water-containing sludge and this treated sludge is charged in the bottom of a kiln or a calcination furnace in cement clinker manufacturing equipment to be reutilized as a raw material of a cement clinker and a part of fuel. By this constitution, water-containing sludge can be treated by a simple apparatus without providing large-sized equipment.
Patent JP-2003033881-A (JP)
Title: Resistance welding head, and device and method for resistance welding using it
Inventor: KATO SHIGERU
IPC: B23K11/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welding device efficiently welding even a number of poorly-aligned parts to be welded, by using a resistance welding head. SOLUTION: In the welding device, the resistance welding head 110 providing resistance welding by holding a part to be welded B1 between a pair of electrodes to press it, is located so as to be freely-movable in Y direction perpendicular to X direction with the part to be welded B1 aligned. By applying a reaction force servicing when each electrode 116e sandwiches the part to be welded B1 to the resistance welding head 110, both electrodes 116e are pressed while aligning their cores for the part to be welded B1, and then resistance welding is applied.
Patent JP-2002112491-A (JP)
Title: Mechanism and method to connect rectifier to alternator
Inventor: ANTHONY CHARLES
IPC: H02K11/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the background technology. SOLUTION: This is a connecting mechanism for an alternator. A connecting plate (10) having plural connectors (12, 14) is used. This connecting plate has a conductive joint between the connectors (12, 14), and this conductive joint decides the phase connection of the alternator.
Patent JP-2003048088-A (JP)
Title: Laser beam machining method and laser beam machine
Inventor: KONISHI SHINSUKE
IPC: B23K26/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate damage to an insulation layer and an inner layer conductor and to realize high-quality laser drilling and the machine, in the machining of a via hole, through hole, etc., by a beam scanning machining in which a laser beam with a high energy and a reduced beam diameter is used. SOLUTION: In the machining method in which a material laminated with a conducting layer and an insulating layer is irradiated by a laser beam in a desired locus to remove both layers, the laser irradiation is commenced, with the irradiation timing delayed for a prescribed time from the starting time of the locus movement.
Patent JP-2003040253-A (JP)
Title: Storage box having bottom cushioning function
Inventor: FURUYA YASUTAKA
IPC: A61M5/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost storage box having a bottom cushioning function, which restricts movement of a disposable type syringe and absorbs an impact applied from outside. SOLUTION: The box main body extends vertically from a bottom plate and an inner comparting member is disposed sideways intersecting the box main body. In the box main body, a front inner plate 2 continues to one edge of the bottom plate and a rear plate 4 continues to another edge of the bottom plate. A lid plate 5 continues to the rear plate 4 and a front outer plate 6 continues to the rear plate 4. In the inner comparting member, side plates 7 and 8 having vertical sleeve flaps continue to the left edge and right edge, respectively, of the bottom plate, top plates 13 and 18 continue to the side plates 7 and 8, respectively, inner partition plates 14 and 19 continue to the side plates 7 and 8, respectively, and inner bottom plates 16 and 22 having cushioning flaps 17 and 23 continue to the inner partition plates 14 and 19, respectively.  Left and right inner bottom plates are fixed to the bottom plate and the left and right side plates are erected to define compartments 26 and 27. The upper sleeve flaps are inserted in the compartments to impart reinforcement. By bending the box main body, the cushioning flaps are erected. Both ends of a syringe are held in the compartments, and its body is supported by the cushioning flaps having holes.
Patent JP-2003012066-A (JP)
Title: Container
Inventor: KUZUU MIKIO
IPC: B65D83/76
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To simplify a container so as to assemble and wash by completely sucking up a solution in the container. SOLUTION: A plurality of holes C are opened at the lowest region B on a bottom inside a container A, so that gravity of the earth is used to cause an entire solution F to flow out of the container A through the holes C by a gravity drop. Tubes J are connected with the plurality of holes C to cause the solution F flown out of the container A to flow into the tubes J. A plurality of the tubes J are joined to make them a tube D, an the tube D is connected with an upper part of the tube J. An opposite end of the tube D to the joined part is provided as an outlet H of the solution F of the container A. The tube D is split vertically in the vicinity of the bottom inside the container A.  The split portion of the tube D is made conical to connect at a connection L, or an internal thread and an external thread are mounted on the split portion of the tube D to connect at the connection L, or a connector is mounted on the split portion of the tube D to connect at the connection L. The container is thus structured.
Patent JP-2003046655-A (JP)
Title: Two-wire type power feeding communication equipment
Inventor: YAMAZAKI KOICHI
IPC: H04M9/06
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide two-wire type power feeding communication equipment which is hardly affected by noise and is suitable for high speed data communication. SOLUTION: This equipment is provided with a master side signal transformer having total three winding wires of two power feeding winding wire parts connected with a power feeding circuit 5 and one signal winding wire part connected with a signal transmitting circuit 4, a slave side signal transformer the signal transmitting circuit 4 connected to the signal winding wire part, capacitors C1 and C2 connected between the starting terminal of the first power feeding winding wire part and the ending terminal of the second power feeding winding wire part, a power source feeding circuit parallel connected to the capacitors, a cable 3 and common mode choke coils respectively connected between the ending terminal of the first power feeding winding wire part, and the cable 3 and between the starting terminal of the second power feeding winding wire part and the cable 3.  Thus, an external noise caused by the cable is attenuated.
Patent JP-2003049993-A (JP)
Title: Heat insulating plate for shielding radiant heat and heat insulating method using it
Inventor: KUJIRAI MASAMI
IPC: F16L59/08
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To block heat conduction from a high temperature zone side to a low temperature zone side due to convection, conduction and radiation by preventing heat radiation from a base body to the low temperature zone side in a heat insulating plate comprising the heat conductive base body supporting a transparent layer with a heat capacity and radiant heat absorptivity smaller than a heat capacity and radiant heat absorptivity of the base body and enlarging a temperature difference in an opposite direction between the transparent layer and the base body. SOLUTION: In the composite heat insulating plate arranged between a high temperature zone and a low temperature zone for shielding heat radiation from the high temperature zone to the low temperature zone, a first layer positioned in the high temperature zone side and an adjacent second layer positioned in the low temperature zone side are formed so that a heat capacity and radiant heat absorptivity of the latter is larger than a heat capacity and radiant heat absorptivity of the former, and a third layer for reflecting radiant heat penetrating the first and second layers is laminated on the low temperature zone side.
Patent JP-2003049278-A (JP)
Title: Vacuum treatment method and vacuum treatment device
Inventor: AOKI MAKOTO
IPC: H01L21/205
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment method and a vacuum treatment device in which decrease in yield is minimized even when any abnormality occurs in the vacuum treatment, and a large number of high quality works are formed at a low cost. SOLUTION: In the vacuum treatment in which each reaction vessel is connected to a pipe branched from one and the same exhaust means and a gas feed and flow rate control means, and evacuated, gas required for treating each reaction vessel is introduced, the high frequency power is simultaneously applied to each reaction vessel to form plasma, and a plurality of works are simultaneously treated, the vacuum treatment of the reaction vessel in which an abnormality occurs is stopped when any abnormality in the vacuum treatment occurs in at least one reaction vessel, the vacuum treatment control set value is changed from the normal set value.
Patent JP-2003047605-A (JP)
Title: Radiograph
Inventor: ADACHI SUSUMU
IPC: A61B6/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To shorten the update time for data on the intensity of an X-ray signal. SOLUTION: Data for canceling variation in signal intensity of the X-ray detection signal is divided into the correction data for a detecting element hard to vary with the passage of time and correction data for an amplifying element easy to vary with the passage of time and stored in the correction tables 14, 15, respectively. Only the correction data for the amplifying element is independently updated to restrain variation with time as the whole correction data. In the case of updating only the correction data for the amplifier element, the number of pre-amplifiers is smaller than the number of X-ray detecting elements, and the number of correction data for amplifier element is smaller than the number of correction data for the detecting elements, so that the data collection and storage time is considerably short so as to shorten the data update time.
Patent JP-2003049028-A (JP)
Title: Material for golf ball and golf ball
Inventor: TAKESUE MICHIYA
IPC: C08K5/17
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a material for golf balls using a polyurethane blend ionomer resin having excellent heat stability, fluidity and moldability, and to provide golf balls which can be produced in excellent workability and have improved repulsion. SOLUTION: The material for golf balls is characterized in that the material comprises a mixture obtained by mixing (a) an olefin-unsaturated carboxylic acid copolymer and/or an olefin-unsaturated carboxylic acid-unsaturated carboxylic acid ester copolymer and/or a metal ion neutralized substance of the copolymer with (b) a polyurethane elastomer and (c) an organic or inorganic basic compound under heating. The gold balls are formed from the material for golf balls.
Patent JP-2003054199-A (JP)
Title: Indoor decorative device
Inventor: TAMAMORI TERUHISA
IPC: B44C5/06
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an indoor decorative device, which is one representing a state of the snow falling over trees or the like, in which fake snow can be surely circulated and the working noise of which is quiet. SOLUTION: In the indoor decorative device, a nearly vertrically supported cylindrical member 12, the outer shape of which takes a shape of an imitation tree or an imitation snowman so as to scatter outside the member 12 by blowing up fake snow 20 through a piping passage 27 with in the cylindrical member 12 and then collect the fallen fake snow 20 in order to circulatingly use the fake snow, resulting in regenerating the state of continuously falling the fake snow over the tree and the snowman.
Patent JP-2003052797-A (JP)
Title: Indoor air cleaning device
Inventor: YOSHIDA FUKUTAKA
IPC: A61L9/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an indoor air cleaning device with which a harmful organic substance in the air can be decomposed. SOLUTION: This device is provided with a case opening both ends, making one end into entry of air and making the other end into exit of air, a light emitting body such as a fluorescent lamp mounted inside that case, a light emitting body cover for covering the outer periphery of the light emitting body by containing a material such as titanium oxide having photocatalytic operation and a fan for inhaling air from the entry into the case and passing the air inside the case for returning the air from the exit into the room again after bring the air into contact with the light emitting cover.
Patent JP-2003058876-A (JP)
Title: Arithmetic unit and matrix arithmetic unit
Inventor: TAMURA TAKAMICHI
IPC: G06T1/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic unit, with which a plurality of kinds of vectors can be operated while suppressing the expansion of circuit scale. SOLUTION: In an arithmetic unit 1 for performing arithmetic on the basis of input signals to become one set with (n) signal elements and coefficient groups to become one set with (n) coefficients corresponding to the respective signal elements, this unit is provided with input terminals 11a-11c for inputting the respective signal elements of the input signals, registers 90a-90c and 91a-91c for storing (s) kinds of coefficient groups, selectors 12a-12c for selecting out one kind of coefficient group out of (s) kinds of coefficient groups, (n) multipliers 13a-13n corresponding to the input terminals 11a-11c for mutually multiplying the mutually correspondent signal elements and coefficients, and an adder 14 for calculating out the total of the results multiplied by the respective multipliers 13a-13c.