baber/WOPTO huggingface dataset:
Patent JP-2000207389-A (JP)
Title: Vector tailgating for computer provided with vector register
Inventor: CRAY SEYMOUR R
IPC: G06F17/16
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the processing speed of a vector register computer by using the tailgating technique. SOLUTION: The elements which are generated as a result of second operation synchronously to the sequential readout of addresses used for sequentially reading out operated elements are sequentially stored in a vector register 100 in the address order of the elements by delaying the elements by at least one address so that the operated elements may be read out sequentially from the register 100 and the elements of operated results may be written in the register 100 synchronously to the sequential readout. In addition, the sequential designation of readout addresses and the sequential designation of writing addresses are performed by shifting the addresses by a calculated address offset so that the same address may not be designated.
Patent JP-2001248707-A (JP)
Title: Grease supply device for driving part
Inventor: TAKANOHASHI RYUICHI
IPC: B29C45/83
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To give sufficient lubrication to a ball screw. SOLUTION: A grease supply device for a driving part comprises a driving means, a ball nut 51 to be rotated by the driving mean, a ball screw shaft 63 to be threadedly engaged with the ball nut 51, a driven member fixed to the ball screw shaft 63 so as to be moved forward and backward, and a grease supply member arranged to be slidable with a rotary part rotated with the rotation of the ball nut 51. The grease supply member has a lubricant supply passage for supplying a lubricant to the ball nut 51. The rotary part has a lubricant guide passage for supplying the lubricant from the lubricant supply passage between the ball nut 51 and the ball screw shaft 63. An annular oil channel 84 is formed in at least one of sliding portions of the rotary part and the grease supply member. The lubricant is supplied via the lubricant guide passage.
Patent JP-2001249943-A (JP)
Title: Document retrieval system, document retrieval method and storage medium having program for executing the method stored thereon
Inventor: YAMAMOTO KENSAKU
IPC: G06F17/21
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To perform retrieval and display retrieval word appearing parts by a partial document unit and to accelerate the retrieval and the display of retrieval word appearing parts. SOLUTION: This document retrieval system for retrieving a document containing a specified character string from a plurality of registered document is provided with a document registration part 31 for registering the document divided into partial documents as one document and a retrieval processing part 32 for retrieving the partial document containing the specified character string from the plurality of documents registered by the document registration part 31. It is also possible that the retrieval processing part 32 retrieves the partial document containing the specified character string. Also, index data of a transposed file system composed of individual words appearing in the document and the appearing position information of the word correlated to the words are stored in a storage device 15.  Also, for the retrieval of the partial document, break position information for indicating the boundaries between the partial documents is stored in the storage device 15 as section management data.
Patent JP-2001250469-A (JP)
Title: Array of field emission electron sources and its manufacturing method
Inventor: OKI HIROSHI
IPC: H01J29/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an array of field emission electron sources, including its manufacturing method, which maintains a uniform emission current, has a current limiting mechanism and is capable of reducing flickers of a thin image recorder and improving mechanical reliability. SOLUTION: This array of field emission electron sources has a configuration in which respective field emission electron sources 5 are divided and distributed to the micro-spaces 10 and connected to a resistance layer 4 in parallel. The array consists of a field emission material and an adhesive material, and an insulation material 3 having the micro-spaces 10 consist of porous alumina. The manufacturing method of the array for the field emission electron source specifies that the materials dispersed and composed of the resistance material, electron emission material and adhesive material are subsequently filled and formed in the micro-spaces 10 of the insulation material 3 formed on the cathode electrode wiring 2 by means of an electrochemical deposition method.  In addition, the insulation material 3 having the micro-spaces 10 is formed by being pasted directly to the same material, by means of the anodic oxidation applied to the deposited film made by a patterned metal thin-film or to the aluminum foils pasted with each other.
Patent JP-2000353997-A (JP)
Title: Adaptive array antenna device
Inventor: TAKATORI TAIJI
IPC: H04B7/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive array antenna device for stably realizing directivity control and waveform equalization even in an environment in which the quality of transmission is sharply degraded under a multi-path environment. SOLUTION: The outputs of plural antenna elements A1011-A101n are weighted and synthesized by a weighting and synthesizing circuit A103, and outputted through an automatic frequency controlling device A106 and a fraction symbol length adaptive transversal filter A107. The weighting and synthesis is operated by weight for forming a specified vector beam at first. Then, synchronization is established by the automatic frequency controlling device and the friction symbol length transversal filter, and the weight is switched to the weight decided by a square error minimizing method. As for the sampling of A/D conversion for establishing the synchronization under a specific spectrum beam, the frequencies are not less than two times as high as a transmission rate, and the timing is unrelated to the timing of reception waves.
Patent JP-2001246301-A (JP)
Title: Coating method and device
Inventor: YAMAMOTO KAZUTADA
IPC: B05D1/26
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a coating method having wide coating speed range and capable of forming a coating film on a base material from a thick to thin substrate. SOLUTION: In the coating method of applying a coating liquid on the substrate continuously travelling to face edges without supporting the back surface by providing the front liquid edge and the doctor edge and continuously extruding the coating from a slot between the edges, the doctor edge is formed circular to be curved projecting to the substrate and is composed of a chamfer part adjacent to a slot outlet, a 1st curved part successive thereto and a 2nd curved part having a curvature larger than that of the 1st curved part and the thickness of the coating film is controlled by varying a lap angle of the 1st curved part by the base material by 0-45 deg. while supporting the substrate on the 2nd curved part by the liquid film.
Patent JP-2001251349-A (JP)
Title: Packet processor
Inventor: KOJIMA YUJI
IPC: G06F9/38
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a packet processor having high flexibility and high-speed processing performance that applies high-speed extract/write processing to a packet field by a software (instruction) program. SOLUTION: Exclusive circuit 17 other than a conventional arithmetic unit 14 extracts a specific field of packet data from a conventional register 13 for an arithmetic object field by the conventional arithmetic unit 14 and writes an arithmetic processing result by the conventional arithmetic unit 14 with respect to the specific field to the conventional register 13 as original specific field information.
Patent JP-2001245591-A (JP)
Title: Granule of green tea essence with reduced amount of caffeine
Inventor: KUME NOBUO
IPC: A23F3/06
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To enable a large amount of catechins included in green tea to be successively administered from a medical view point by decreasing the amount of caffeine in the green tea because there is a problem in the successive administration of a large amount of the green tea because of the caffeine included in the green tea. SOLUTION: Steamed leaves are soaked in a hot water at a temp. of 75-95 deg.C, preferably 80-90 deg.C for 30 s to 3 min, preferably about 1-2 min, and the soaked leaves are dehydrated and subjected to a rough rolling step under a usual rough rolling condition or a condition of a high temperature with a large amount of air. The roughly rolled leaves are formed into an unrefined tea through a rolling and twisting step, a middle rolling step and a drying step. The unrefined tea is decocted without using a solvent such as an organic solvent at all, and the decocted liquid is concentrated under a reduced pressure.  The concentrated liquid is subjected to a vacuum freeze-dry without using a powdering substrate or the like at all to provide a powder, and the powder derived from the decocted liquid of the green tea is granulated, and the resultant granule is made tablets with a trace amount of a lubricant and a disintegrator added thereto to provide the objective grain of green tea essence, having a readily administerable shape such as a rugby ball shape. The grain of the green tea essence with a low caffeine content is produced from the unrefined tea subjected to the soaking treatment with the hot water while preventing the deterioration of the tannin (catechins) without using the organic solvent, the powdering substrate or the like at all.
Patent JP-2001254373-A (JP)
Title: Basement caisson constructing method, caisson for basement, and caisson guiding member
Inventor: SAITO HIROSHI
IPC: E02D23/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a basement caisson constructing method which can prevent horizontal movement of a caisson when the caisson is settled in the ground, and to provide the caisson for a basement, and a caisson guiding member for use in the method. SOLUTION: The basement caisson constructing method is carried out by setting a lower portion or the entire of the caisson 1 forming a peripheral wall skeleton of the basement, on a plot for constructing the basement, and excavating the ground below the caisson 1 in a required range. According to the method, a vertical peripheral surface 8 is formed beforehand over a predetermined height from a lower edge of the caisson 1, and the peripheral surface 8 of the caisson 1 is received by the guide member 13 arranged in the plot for constructing the basement. As a result, the caisson 1 is settled in the ground while the horizontal movement of the caisson 1 is restrained.
Patent JP-2001252416-A (JP)
Title: Pachinko machine
Inventor: BUSUJIMA KOJI
IPC: A63F7/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of allowing a player to sufficiently enjoy a game by giving the various fluctuation, for example, by gradually changing the luminous brightness of displayed patterns when a luminous display element such as a segment LED is used as a display device of the patterns. SOLUTION: Segment LED display devices 2A, 2B, 2C each provided with plural luminous diode segments S1-S7 having a predetermined shape and arranged on a predetermined position, is mounted on a game panel 1, and the brightness of each segment is gradually changed by gradually changing a ratio of an output time to a non-output time of pulse-like luminous power source voltage to be applied to the each segment.
Patent JP-2001258114-A (JP)
Title: Console utilizing push-button switch unit
Inventor: MURANAKA MASARU
IPC: G05B11/36
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a console which utilizes a push-button switch unit and controls rise of ambient temperature of the manipulation part. SOLUTION: A voltage converter is connected between a bus power supply terminal and the power supply terminal of the push-button switch unit to convert a bus power supply voltage to a lower voltage and supply the converted voltage to the power supply terminal of the push-button switch unit and the voltage converter is installed to a non-manipulating part within the console, an insulator is laid on the heat generating part of the voltage converter and the case of the voltage converter or non-manipulating surface of the console are used as the heat sink.
Patent JP-2001265597-A (JP)
Title: Damage restoring device for recording part
Inventor: FUJISHIGE TAKEZO
IPC: G11B20/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a damage restoring device for a recording part capable of easily restoring the damage of the recording part for an information processor. SOLUTION: The device for restoring the damage of the recording part for the information processor provided with a nonvolatile recording part with OS, a system program, etc., recorded therein is provided with a program recording part with the OS, the system program, etc., recorded in the recording part, a damaged area skipping part for skipping writing and reading of data to an area recorded as the damaged area of the recording part, and a restoring part which starts the device by using data recorded in the program recording part and judges the presence/absence of the damage in the recording part to record the damaged area in the damage area skipping part in the case of the presence and to read data recorded in the program recording part to record it in the recording part.
Patent JP-2000290195-A (JP)
Title: Calcitonin-prefilled syringe preparation
Inventor: YOKOIE FUSASHI
IPC: A61K9/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation capable of preventing calcitonin from adsorbing onto the syringe and administrating to humans without impairing its concentration when filled by filling a syringe with a calcitonin injection reduced in adsorptivity onto the wall surface. SOLUTION: This preparation is obtained by filling a syringe with a calcitonin injection reduced in adsorptivity onto the wall surface. The above calcitonins include elcatonin or salmon calcitonin, porcine calcitonin or human calcitonin. The calcitonin injection comprises preferably calcitonins and an adsorption- preventing ingredient. The preparation is preferably administered by injection at a dose of about 10-160 units as calcitonins. Consequently, calcitonins are preferably formulated in an amount of 0.01-10,000 units/ml as the calcitonin injection. The syringe used as a container for filling the calcitonin solution is made of glass or resin, preferably glass.
Patent JP-2001260364-A (JP)
Title: Ink jet printer head and its manufacturing method
Inventor: KUMAGAI MINORU
IPC: B41J2/05
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer having a superior reliability without damage to a protecting film and its manufacturing method. SOLUTION: An opening part of a width D is formed in advance to a protecting film 35 of a part where an ink supply groove 45 is to be formed. Then a diaphragm 37 is formed. Thereafter a resist mask 38 for sand blasting to form the ink supply groove 45 is patterned. A pattern hole 38-1 of the resist mask 38 is set to have a width F to the inner side than an end face 35a of the opening part of the width D of the protecting film 35. The ink supply groove 45 is bored by sand blasting along the pattern hole 38-1. Conditions for the sand blasting are, e.g. an alumina abrasive grain of a particle size 20-23 μm, a jet quantity of 100 g/min, a jet pressure of 0.25 MPa and a jet distance of 100 mm.  Because of a margin of a width G larger than the particle size of the abrasive grain from an end face of the resist mask 38 to the end face 35a of the protecting film 35, a hitting shock of the abrasive grain is absorbed by the resist mask 38, thereby preventing troubles such as separation of the protecting film 35 from a substrate, cracking of the protecting film, etc.
Patent JP-2001266568-A (JP)
Title: Ferroelectric memory and semiconductor memory
Inventor: MATSUSHITA SHIGEHARU
IPC: G11C14/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory in which the rewriting of information is not caused at the time of non-selection and a semiconductor memory provided with it. SOLUTION: This ferroelectric memory is provided with an FET 10 and three ferroelectric capacitors 11, 12 and 13. One side of electrodes of the ferroelectric capacitors 11, 12 and 13 are connected to the gate of the FET 10 and the other side of electrodes are connected to terminals VA, NB and NC respectively. Capacity values Ca, Cb and Cc of the ferroelectric capacitors 11, 12 and 13 have relation of Cc>Ca>Cb and Cc=Ca+Cb. Also, a capacity value Cb of the ferroelectric capacitor 12 is set to a capacity value Ct of agate capacitor of the FET 10 or less.
Patent JP-2001263671-A (JP)
Title: Gas cooking apparatus
Inventor: TAKAYAMA FUMIKO
IPC: F24C3/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent a stop at an early timing of a cooling oil overheating preventing device, in a gas cooking apparatus. SOLUTION: A gas cooking apparatus comprises a burner to heat a pan, a temperature sensor 2 to detect the temperatures of a multistage heating power control means to control the burner and a pan, and a cooking oil overheating preventing means 85. A cooking oil overheating preventing temperature is set at each heating power. Since an overheating preventing temperature is increased by lowering a heating power, a stop at an early timing is prevented from occurring and the temperature of a frying pan is maintained at a higher temperature.
Patent JP-2001274827-A (JP)
Title: System and device for exchanging packet
Inventor: YOROZU SHINICHI
IPC: H04L12/931
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that high throughput is practically difficult to be realized by reducing the discard rate because the discard rate inside a switch is high in packet exchange in the conventional technique. SOLUTION: An exchange switch network is provided with a circuit for preliminarily rearranging packets according to packet addresses before inputting the packets, the rearranged packets are multiplied by M times as much as an input speed, an effective load to the network can be reduced by shifting input timing to the switch. Further, sufficient internal acceleration can be performed even when input throughput is large by constructing a switching circuit with a superconduction logic circuit. A packet discard rate is lowered remarkably to shorten packet switching delay so that a switch with large throughput can be constructed.
Patent JP-2001269537-A (JP)
Title: Apparatus for removing chlorine-based harmful gas
Inventor: SUZUKI MAKI
IPC: B01D53/77
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing chlorine-based harmful gases, which sharply reduces the quantity of waste water generated in the course of treating the chlorine-based harmful gases in a secondary refining of aluminum. SOLUTION: In the apparatus for removing the chlorine-based harmful gases, wherein a cooling tower 2 and a dust collector 3 are connected to the latter stage of a melting furnace 1, and also wherein a cleaning tower 4 is connected to the latter stage of the dust collector 3, the above cooling tower 2 is of a spray dryer type on the one hand, a waste water recovery tank 8, which recovers the waste water which has been treated with chemicals, is installed at the latter stage of the cleaning tower 4 on the other hand. Cooling treatment is carried out in the cooling tower 2 by using the waste water which has been cleaned with chemicals by connecting the above waste water recovery tank 8 to the cooling tower 2.
Patent JP-2001274568-A (JP)
Title: Arrangement and installation box for electric apparatus and its connection method
Inventor: NAKAGAWA YOSHIAKI
IPC: H01R31/08
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement and installation box in which the sure continuity of a box body and an external power supply to a circuit part at the inside is ensured. SOLUTION: The arrangement and installation box is constituted by providing a metal box body 1. The box is constituted by providing an apparatus arrangement and installation plate 23 which comprises the circuit part 24 used to electrically connect the box body 1 to the external power supply and which is housed in the box body 1. The box is constituted by providing connectors 3 which are connected to connector connection parts 26 installed at the plate 23 and which connect the circuit part 24 and the box body 1 to the external power supply.
Patent JP-2001270454-A (JP)
Title: Variable steering angle ratio steering device
Inventor: SUGITANI NOBUO
IPC: B62D113/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable steering angle ratio steering device capable of reducing the feeling of over-steering or under-steering as much as possible when a vehicle is accelerated or decelerated at a turn, without making the driver feel disagreeable as to steering operation. SOLUTION: A vehicle steering system, from a steering wheel to steered wheels, includes at least a steering angle ratio varying device capable of varying the steered angles of the steered wheels relative to the steering angle of the steering wheel, a vehicle speed sensor 41, a steering angle sensor 42, an electric motor for driving the steering angle ratio varying device, and a control device 60 for controlling the steering angle ratio varying device according to a vehicle speed signal 41a and a steering angle signal 42a. When the steering angle signal 42a indicates a greater steering angle, the control device 60 controls the current value of a drive control signal 73a to reduce the allowable maximum rotational speed of the electric motor.  Also, an acceleration/deceleration determining means is provided, and from a high steering angle range the control device 60 starts control for making the allowable maximum rotational speed of the electric motor smaller during deceleration than during acceleration.
Patent JP-2001285056-A (JP)
Title: Automatic trimming circuit of oscillator
Inventor: INOUE KOJI
IPC: H03L7/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically perform trimming adjustment with higher accuracy in the case of needing the trimming adjustment of an oscillation frequency. SOLUTION: This circuit is provided with a variable CR oscillation circuit 11, a crystal oscillation circuit 12, a voltage comparator circuit 13 for power supply voltage change detection, a control logic circuit 14 that is actively controlled by the voltage comparator circuit and generates an enable signal with a pulse width related to a crystal oscillation output period and a latch signal, a counter 15 receiving and counting a CR oscillation output clock in an enable signal period, a data register 16 for comparison having reference data, a data latch circuit 171 latching a count output by a latch signal, and a data comparator circuit 172 which compares latch data with the reference data, outputs a binary m-bit trimming signal changing in response to the difference of both inputs to change the oscillation frequency of the variable CR oscillation circuit,  and stops the control operation of the control logic circuit, when the difference between the both inputs is within a prescribed range.