baber/WOPTO huggingface dataset:
Patent JP-2002024007-A (JP)
Title: Processor system
Inventor: NAKAMURA TAKAYOSHI
IPC: G06F9/38
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce main storage access latency and to improve system performance when a load instruction processed by instruction processors brings about a data cache error before the request of leading prefetch instruction is completed. SOLUTION: The instruction processors 1 and 2 issue a request with an attached signal for distinguishing a load from a prefetch to a main storage controller 3, the controller 3 registers a load request and a prefetch request into different queues, a priority circuit 22 skips the preceding prefetch request and processes the subsequent load request by notifying a priority circuit 23 or 24 that the load request is currently processed.
Patent JP-2002037568-A (JP)
Title: Lifting device for installation work for elevator
Inventor: MAGABUCHI ICHIRO
IPC: B66B9/187
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device for installation work for an elevator, allowing smooth lift of a working floor while suspending the working floor with a tow rope for an endless winch. SOLUTION: The endless winch 6 is temporarily provided at the upper end of an elevator shaft 1 and a guide rail 18 for a balancing weight is erected in the shaft 1. The working floor 8 to be lifted up and down along a path apart from the guide rail 18 for the balancing weight is suspended from the load side of the tow rope 9 for the endless winch 6. A tow rope holder 11 engaging the guide rail 18 for the balancing weight so as to be lifted up and down is connected to the counter load side of the tow rope 9. Thus, the trouble that the tow trope 9, when oscillated at its counter load side with the lift of shaft equipment, is put in contact with the shaft equipment or entangled therewith to cause the interruption of installation work is avoided and the lifting operation of the working floor with the tow rope 9 is smoothed.
Patent JP-2002030137-A (JP)
Title: Process for producing modified polyester
Inventor: TOKUTAKE MASAHITO
IPC: C08G63/688
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To give a process for producing with excellent productivity a modified polyester useful for forming fibers dyeable with a basic dye wherein the by- product diethylene glycol causing the deterioration of physical properties of a polyester is minimized. SOLUTION: A modified polyester is produced of which at least 80 mol% of the constituent units comprise ethylene terephthalate units and 0.5-8 mol% of the constituent units comprise ethylene isophthalate units having sulfonate groups. In the process for producing the polyester, a dialkyl ester of isophthalic acid having a sulfonate group, together with water in an amount of 1.0-6.0 mass% based on the dialkyl ester, is added to a polyester oligomer consisting mainly of ethylene terephthalate units to effect polycondensation.
Patent JP-2002039357-A (JP)
Title: Input torque switch control device of automatic transmission for vehicle
Inventor: NOZAKI YOSHINOBU
IPC: F02D29/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an input torque switch control device of an automatic transmission for a vehicle capable of suitably preventing switch shock or shift shock of an input torque even when switch of the input torque of the automatic transmission overlaps with a shifting time of the automatic transmission. SOLUTION: An input torque switch permission means 96 permits the switch of the input torque to the automatic transmission 14 when the automatic transmission 14 is shifting on. Eyen when the switch of the input torque of the automatic transmission 14 overlaps with the shifting time of the automatic transmission 14, therefore, switch operation of the input torque to be inputted to the automatic transmission 14 is carried out at shifting of the automatic transmission 14, and torque fluctuation by the switch of the input torque is suitably absorbed in a slip engagement time of a frictional engagement device related to shifting, such as a brake B3. Therefore, it is confined that an inertial phase time is extended, and the switch shock or the shift shock of the input torque is suitably prevented.
Patent JP-2002039980-A (JP)
Title: Device and method for gas warning
Inventor: TAKASHIMA HIROMASA
IPC: G08B21/14
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method which can reduce incorrect reports in actual use and can do a gas warning in conformity with a situation of effects of a carbon monoxide gas to human bodies. SOLUTION: A first delay counter 22a starts counting when a CO gas concentration becomes not lower than a CO set point, and stops counting when the CO gas concentration becomes smaller than the CO set point with outputting a first count value. A second delay counter 22b starts counting when the CO gas concentration becomes smaller than the CO set point, and stops counting when the CO gas concentration becomes not lower than the CO set point with outputting a second count value. A warning delay control unit 22c obtains a set delay time by subtracting a difference value of the first count value and the second count value from a preliminarily set standard delay time, and makes the device warn after delaying the device by the set delay time after the second delay counter stops counting.
Patent JP-2002041703-A (JP)
Title: Service system of amusement facility
Inventor: HOSHINO TAKASHI
IPC: G06Q50/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide photograph service for visitors at a theme park, etc. SOLUTION: Places where memorial photographs are taken by digital cameras 1a to 1c are arranged in respective attraction halls, etc., and visitors borrow electronic tags (not illustrated) having mutually different tag numbers. A visitor who wishes for photography registers his tag number and control PCs 5a to 5c photograph visitors who have registered electronic tags by the digital cameras 2a to 1c when they come to the photography places of the digital cameras 1a to 1c. Photograph images obtained by the photography are filed on a large- capacity storage 8 by the tag numbers and when the visitors leave the theme park, the large-capacity storage 8 is accessed with the tag numbers of the electronic tags, so that photographs of the visitors can be provided. Further, photographs can be provided by being downloaded to the PCs as visitors desires.
Patent JP-2002043231-A (JP)
Title: Method and device for detecting wafer misregistration
Inventor: ONO YOKO
IPC: C23C16/44
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy of misregistration of a wafer. SOLUTION: This detecting method detects misregistration of a wafer 22 which is mounted on a wafer holder 23 within a reaction container 21 by monitoring the temperature variation of a outermost periphery of wafer 22 by a first radiation thermometer 30 as well as other places of the wafer by a second radiation thermometer 31 during turning at low speed and judging the presence of misregistration of the wafer by the difference in temperature variation which is obtained from radiation thermometers 30, 31.
Patent JP-2001345009-A (JP)
Title: Display device
Inventor: MIZUKAMI TAKAO
IPC: F21V8/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device wherein luminance is improved with a relatively simple structure and that is easily assembled. SOLUTION: In a light guide plate 2 having a flat-plate-shaped main body, a light incidence surface 21 is formed on four side end faces and a light emitting surface 22, on one face. Intermediate linear parts 41a, 42a of a pair of cold cathode fluorescent lamps 41, 42 which form a U-shape, are installed at first light incidence surfaces 21a, 21a so as to be opposed to each other. Both end linear parts 41b, 42b of the respective cold cathode fluorescent lamps 41, 42 are installed at the second light incident surfaces 21b, 21b. As the both end linear parts 41b, 42b of the cold cathode fluorescent lamps 41, 42 that are a pair of U-shaped light sources are respectively arranged on the second light incident surfaces 21b, 21b, two bulbs are substantially arranged on the second light incident surfaces 21b, 21b.  On this account, the display device in which the amount of light entering into the light guide plate 2 can be increased can be provided.
Patent JP-2002037044-A (JP)
Title: Front-rear braking force distribution control device for vehicle
Inventor: SAKANO MASAKI
IPC: B60T8/1766
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of appropriately performing front-rear braking force distribution control even to a vehicle with the high center of gravity. SOLUTION: Master cylinder hydraulic pressure Pm is compared with specified threshold hydraulic pressure P, and when the master cylinder hydraulic pressure is larger than the threshold hydraulic pressure, front-rear braking force distribution control by a hydraulic control device is started. Further, vehicle body deceleration DVso is compared with specified threshold deceleration G, and front-rear braking force distribution control may be started when the master cylinder hydraulic pressure is larger than the threshold hydraulic pressure and the vehicle body deceleration is larger than the specified threshold deceleration.  The increase rate of master cylinder hydraulic pressure is detected, and the threshold hydraulic pressure is set according to the increase rate of a detected result to set the threshold hydraulic pressure and threshold deceleration corresponding to the speed of brake pedal operation.
Patent JP-2002035801-A (JP)
Title: Charging method of continuously casting hot slab into heating furnace for hot rolling
Inventor: HARA ITARU
IPC: C21D1/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a means to lower a fuel standard physical unit of a heating furnace for hot rolling in 'a straight forward rolling for a hot cast slab' hot rolled after charging the hot slab continuously cast without being cooled into the heating furnace for hot rolling. SOLUTION: Each hot slab cast by plural group of continuous casters flows into each other in the optimized.transfer line of the hot east slab joining a slab caster and the heating furnace for hot rolling, and concurrently the transfer order control of the hot slab is performed in the optimized pretreatment and transfer line in accordance with the rolling schedule (preferably performed at the meeting point of the hot slab) and the charging of the hot cast slab into the heating furnace for hot rolling is executed in the transfer order of the control.
Patent JP-2002047968-A (JP)
Title: Traction controller for cylinder injection internal combustion engine
Inventor: FUKAZAWA OSAMU
IPC: F02D41/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To perform traction control providing satisfactory response property without worsening combustion property when slip of a drive wheel occurs during stratified combustion operation of a direct injection engine. SOLUTION: When the slip of the drive wheel occurs during operation in a stratified combustion mode, traction control for suppressing the slip is immediately started. From the start of traction control until the elapse of a predetermined time A1, traction control is performed in the stratified combustion mode, and a fuel injection quantity is reduced and compensated in accordance with a slip amount to suppress output torque of the engine and initial slip. After that, when the traction control is started and the predetermined time A1 elapses, combustion mode is switched from the stratified combustion mode to homogeneous combustion mode to perform the traction control in the homogeneous combustion mode. During the traction control in the homogeneous combustion mode, lag of ignition time is compensated in accordance with a slip amount to suppress output torque of the engine and slip.
Patent JP-2002045429-A (JP)
Title: X ray system
Inventor: UEKI HIRONORI
IPC: A61B6/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the recognition rate of a guide wire in a catheter operation under X-ray radioscopy. SOLUTION: Fine vibration is supplied to the guide wire of a catheter 20 by a guide wire vibration control means 101 and a pixel strongly correlated to a vibration pattern is extracted from an X-ray image and is emphatically displayed on a monitor 10. The recognition rate of the thin guide wire is improved and accurate treatment is performed in a short time. Also, the mental/ physical burdens and X-ray exposure of an operator and a patient are reduced.
Patent JP-2002049462-A (JP)
Title: Key input device
Inventor: KAIJIRI ATSUSHI
IPC: H04N5/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a key input device capable of surely inputting keys while reducing misoperation and simply carrying numerals. SOLUTION: Identification(ID) codes are respectively allocated to plural keys 8, and when any one of the keys 8 is released after depressing it, a control means 15 judges the input operation of the key 8 concerned.
Patent JP-2002048379-A (JP)
Title: Air conditioner
Inventor: KONNO HARUHIKO
IPC: F24F11/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of executing control of a plurality of refrigerant piping systems in cooperation with each other. SOLUTION: The air conditioner has a plurality of the refrigerant piping systems connected in communication with each other, and is provided with a refrigerant piping system controlling means 41 that can execute control, when an instrument 21a belonging to one refrigerant system is controlled, by obtaining operation information of an instrument 21 belonging to other refrigerant system through communication and using the obtained operation information.
Patent JP-2002055787-A (JP)
Title: Print managing device and print managing method and recording medium with print management program recorded
Inventor: TAKEI HAJIME
IPC: G06F3/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a print system capable of performing efficient print processing. SOLUTION: When print jobs (short jobs) whose number of prints to be executed is not more than the prescribed number are received (S111; YES), only the prescribed number of such jobs are stored (S113-S117). When only the prescribed number of short jobs are stored, the short jobs are divided into plural printers so as to be printed (S121).
Patent JP-2002058099-A (JP)
Title: Method for producing acoustic matching layer, acoustic matching layer produced by the method, ultrasonic sensor comprising the layer, and electronic apparatus using the layer
Inventor: MATSUMOTO TAKU
IPC: H04R31/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To produce an acoustic matching layer by filling a frame with an acoustic matching layer material having a high viscosity without fracturing a hollow spherical body. SOLUTION: An acoustic matching layer material 100 is produced by admixing hollow spherical bodies 102 and bubbles 103 with resin 101. First step for filling a frame 300 disposed in a low pressure container 200 with the sound matching layer material 100 while debubbling and second step for curing the sound matching layer material are performed sequentially in the method for producing a sound matching layer. Since a high pressure is not applied to the sound matching layer material, the hollow spherical bodies are not fractured and since pressure regulation is not required, production efficiency is enhanced while suppressing variation in the characteristics of product.
Patent JP-2002060996-A (JP)
Title: Plating device
Inventor: ISHITA MASAJI
IPC: H01L21/288
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To remove the fine air bubbles, such as air, in a plating solution which obstructs the formation of fine patterns even in electroplating of copper wiring, etc., in view of the recent progress in the higher-scale integration of semiconductor elements. SOLUTION: This device has means of circulating an aqueous copper sulfate solution to be used as a plating liquid, capturing the air bubbles, such as air, in the aqueous copper sulfate solution with a plate material, such as a porous alumina plate, and discharging and removing the air bubbles captured by the plate materials by a drain, etc., when the copper wiring is embedded and formed by plating on the semiconductor elements.
Patent JP-2002064719-A (JP)
Title: Image processing unit and its method
Inventor: NISHIKAWA NAOYUKI
IPC: H04N1/60
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To efficiently prepare a color conversion table with thigh accuracy. SOLUTION: A printer prints out a color patch (in 93=729 colors) distribute uniformly in an RGB color space and the color of the print result is measured. A polygon, denoting a color reproduction area of the printer, is generated on the basis of the colorimetric value. Whether a point P (Lab value) exists in the color reproduction area is confirmed. A color (nearest point R), closest to the point P in the color patch in 729 colors, is searched. A cube including the nearest point R is specified, and the Lab value corresponding to the RGB value in the inside is obtained by an interpolation arithmetic operation. The nearest point R of the point P (Lab value) is searched from a Lab value group obtained by the interpolation arithmetic operation. A color conversion table stores the RGB value of the nearest point R (this is considered as a point Q).
Patent JP-2002062192-A (JP)
Title: Connection mechanism of electric equipment and temperature-measuring device using it
Inventor: YACHIE ICHIROU
IPC: G01K7/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection mechanism of electric equipment where a signal line and refrigerant piping of a cooling gas or the like can be mounted extremely easily, and a temperature-measuring device using the electric equipment. SOLUTION: In the connection mechanism of electric equipment for performing electric wiring through a connector 14 corresponding to a receptacle 13 that is provided at the electric equipment 12 of a temperature-measuring probe or the like, and the temperature-measuring device 10 using the connection mechanism, the outside of a signal line 50 connected to the connector 14 is covered with a flexible tube 51 with a gap, a refrigerant is sent from the base edge side of the flexible tube 51 to the gap, and a control medium is sent from first and second connected insertion holes 30-32 and 40-42 being provided at the receptacle 13 and the connector 14 into the electric equipment 12.
Patent JP-2002064961-A (JP)
Title: Operation life extension method for motor
Inventor: GOTO TOSHIHIKO
IPC: H02K3/28
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an operation life extension method for a motor by which deterioration of the insulation between element wires of coils can be avoided to extend the operation life of the motor significantly. SOLUTION: When a motor with a plurality of coils 1 arranged from an input side to a neutral side is operated, if the dielectric strength level of a connected coil on the input side is lowered to a predetermined level, the connection of the coils is reversed to have the coil with the lowered dielectric strength level connected to the neutral side and have a coil on the neutral side connected to the input side. By making the new input side coil with the higher dielectric strength loaded with a voltage stress, an operation life of the motor can be extended.
Patent JP-2002059188-A (JP)
Title: Water purifying treatment device
Inventor: NABESHIMA TAKANARI
IPC: C02F3/20
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To efficiently convert the energy of a driving means to a bubble shearing force with less water friction and vortex loss to generate micro bubbles. SOLUTION: A water purifying treatment device 1 is provided with a plurality of rotating disks 12 fixed to a revolving shaft 9, a plurality of fin parts 12d which are projectingly arranged in outer peripheries of the plurality of rotating disks 12 at prescribed intervals and are made of magnets, and fixed plates 15 which are respectively disposed below the plurality of rotating disks 12 in the outflow direction of treated water and are each constituted of an annular plate and provided with a plurality of grooves 15b in the inner periphery so that these grooves 15b may face the fin parts 12d. When a driving means 2 is driven to rotate the revolving shaft 9 and the plurality of rotating disks 12, air is sucked through an intake pipe 10, and treated water is made to flow in from an inflow port 5a, and not only bubbles are sheared by the plurality of fin parts 12d of the rotating disks 12 and the plurality of grooves 15b of the fixed plate 15 to generate micro bubbles but also flowing-in treated water is magnetized by the fin parts 12d made of magnets.
Patent JP-2002066729-A (JP)
Title: Submerged nozzle
Inventor: MIURA TSUTOMU
IPC: B22D11/10
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a spouting hole structure in a submerged nozzle that reduces segregated flow of molten steel in mold in such a manner that molten steel flow in the submerged nozzle not to produce dead space in the vicinity of the spouting hole but to produce a condition nearly in full stream. SOLUTION: In a submerged nozzle 10, a vertically oriented straight inner bore 1 and spouting holes 3, that are opened horizontally at lower part of the nozzle inner bore and axis-symmetrically to the bore center axis, are provided. In each spouting hole 3, a step is prepared where the diameter of the hole 3 is enlarged toward the outside of the nozzle. The opening area of a spouting hole 3 to the inner bore 1 is provided in parallel to the counterparting spouting hole and a stepped portion 2 is formed at right angles to the inner surface of each spouting hole 3. And the relation between the inner bore cross sectional area Sn and the total spouting hole cross sectional area on the inner bore surface St is expressed as 1.0Sn<=St<1.3Sn.
Patent JP-2002062864-A (JP)
Title: Image display device, and image display device in printing system, image display method, and recording medium
Inventor: OKITA TOMOYUKI
IPC: G06F3/0484
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling to speedily preview a printed image on each part page in an image display device of a printing system using a variable printing function. SOLUTION: This image display device has a change-over means for changing over a 2nd display image data synthesized in a 3rd display image data. The change-over means is able to change over the 2nd display image data synthesized in the 3rd display image data to another 2nd display image data, therefore, when plural 2nd display image data and a 1st display image data are synthesized, it is unnecessary to read the 1st display image data at each synthesis, and it is possible to create the 3rd display image data which is a synthesis of the single 1st display image data and the plural 2nd display image data.
Patent JP-2002062351-A (JP)
Title: Testing system, signal generator and recording medium
Inventor: SHIRAI HIROYUKI
IPC: G01S13/91
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To carry out tests conforming to an actual situation by enabling simulating a moving airframe. SOLUTION: A position of the airframe is calculated by a position-calculating part 51 from set information preliminarily set to a setting device 2. The position of the airframe is compared, by a comparing part 52 with beam transmission position information fed from an external signal processor 4. As a result of the comparison, only when a beam transmission position almost agrees with the position of the airframe and moreover, a downlink transmission is requested, is pseudo-video signal generated by a waveform-selecting part 53 and an output part 54. The pseudo-video signal is fed via a wired line L to the external signal processor 4.