baber/WOPTO huggingface dataset:
Patent JP-2001317203-A (JP)
Title: Bar-code label and construction management method using it
Inventor: BABA TOSHIAKI
IPC: G09F3/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a test-run construction management method for equipment in which progress management at a plurality of steps can be automated by reading a bar-code label having a feature at a plurality of times. SOLUTION: Equipment information is printed on pasteboard color-coded at every construction layer and a cover is attached, the construction management method has a reading means 25 reading the information of bar codes from the bar code label 1 mounted on a construction object 30, a storage means 20, on which the process schedule of construction is recorded, a management tool 20 deciding the progress conditions of construction from the process schedule in the storage means and the information of the bar codes from the reading means, and a display means 20 displaying the result of the decision of the management tool, the information of the bar code labels secured to the construction object is read at every step completion,  information in which a step number and the date are added to the information of the bar-code labels and the process schedule recorded on the storage means are compared by the management tool and whether or not the executed construction is conducted according to the schedule is decided, and construction progress management is automated by the result of the decision.
Patent JP-2001320390-A (JP)
Title: Device and method for controlling serial bus
Inventor: OHIRO TOSHIHISA
IPC: G06F1/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for controlling a bus for improving access efficiency using a simple circuit configuration in the bus controller for controlling data transfer to a serial bus connected with a fast access device and a slow access device. SOLUTION: In controlling data transfer control in the serial bus connected with the fast access device 10 and the slow access device 11, when data are transferred to the device 10, a slave address is transferred slowly and data, after it has been transferred at a high speed. When transferring data to the device 11, the clock of the bus 100 is controlled, so as to conduct transfer of the slave address and data slow.
Patent JP-2001316756-A (JP)
Title: Thick steel plate excellent in fatigue crack propagating resistance and its producing method
Inventor: SAKAIBORI HIDEO
IPC: C22C38/38
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a thick steel plate having a strength level in a class of 590 N/mm2 and excellent in fatigue crack propagating resistance and having the fatigue crack propagating rate da/dN is <=2.5 at a specified stress intensity factor ▵K. SOLUTION: This steel plate has a bainitic metallic structure, and in which, the conditions that the old austenite grain size is <=4.0 μm, and the lath ratio (a ratio of lath interval length/lath length) of bainite is 0.01 to 0.05 are also satisfied. At the time of its production, a slab is reheated to <=1,200 deg.C, is thereafter hot-rolled in the temperature range of the Ar3 point to (the Ar3+30 deg.C) at a cumulative draft of >=30%, is next subjected to accelerated cooling to the temperature range of <=500 deg.C at a cooling rate of 5 to 30 deg.C/s and is thereafter air-cooled or slow-cooled.
Patent JP-2001320176-A (JP)
Title: Mounting structure for electronic device
Inventor: IKEDA YUKI
IPC: H05K5/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive mounting structure for an electronic device with high productivity. SOLUTION: In this mounting structure for an electronic device, mounting parts if of an enclosure 1 and mounting pieces 2c of a first cover 2 are simultaneously mounted on a chassis 4 with screws 6, and at the same time, a plane part 2a of the first cover 2 is fixedly pressed on an opening edge 1d of the enclosure 1 by tightening the screws 6, thereby fixedly pressing the first cover 2 on the enclosure 1 at the same time the electronic device is screwed. As a result, a twisting work in a conventional technique can be eliminated, and the inexpensive mounting structure for an electronic device with high productivity can be provided.
Patent JP-2001326125-A (JP)
Title: Tank for electric power equipment
Inventor: HATTORI HIKARI
IPC: H01F27/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a tank for electric power equipment by preventing the occurrence of cracks or defects in weldings or side plate/side section reinforcing materials by relieving stress concentration to the side section reinforcing materials at the jointed corner sections of the side plates of the tank by scattering stresses. SOLUTION: A corner reinforcing material 8 is formed by cutting off the circumference of a pipe member in the lengthwise direction by about a quarter of its length, and a cut face 9 of the reinforcing material 8 is fixed firmly to the external surface of the jointing corner section of the side plates 2 and 3 of this tank. In addition, side section reinforcing materials 6 and 7 are fixed firmly to the external surface of the reinforcing material 8 and side plates 2 and 3.
Patent JP-2001324494-A (JP)
Title: Boiler pipe scale dissolving test apparatus
Inventor: YOSHIKAWA HIROO
IPC: F22B37/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a boiler pipe scale dissolving test apparatus, capable of reducing the amount of a dissolving liquid required in a scale dissolving test to a large extent. SOLUTION: The flange 2A, mounted on the upper end of a boiler pipe 1, has no nozzle 7, and the nozzle 41 of a circulating container 40 is inserted in the through-hole 6 of the flange 2A. The nozzle 4 is projected from the lower part of the circulating container 40 in the vertical direction. One end of a soft flexible tube 43 is connected to the liquid outlet 42, provided to the side surface of the circulating container 40, and the other end thereof is connected to the nozzle 9 of a flange 3. A tube pump 44 for sending a liquid into the tube 43 is provided on the way of the tube 43. When the tube pump 44 is driven, the scale-dissolving liquid in the circulating container 40 is circulated successively through the tube 43, the boiler pipe 1 and the circulating container 40.
Patent JP-2001324872-A (JP)
Title: Developing method, developing device and image forming device
Inventor: SHOJI HISAFUMI
IPC: G03G15/09
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a developing method, a developing device and an image forming device capable of making a low-contrast image good and restraining image noise, and also excellent in gradation reproducibility. SOLUTION: A distance (developing gap) between a latent image carrier and a developer carrier is set to be three or more times an ten or less times as large as average carrier particle size, and the ratio of the distance between the latent image carrier and the developer carrier at a nip boundary part to the most proximate distance (developing gap) between the latent image carrier and the developer carrier at a developing nip is set to <=1.5. Thus, the disturbance of a toner image on the latent image carrier by a magnetic brush is restrained to be minimum and also an edge effect is reduced to prevent void at a rear end and improve the reproducibility of a horizontal line and the uniformity of a dot.
Patent JP-2000344437-A (JP)
Title: Elevator device
Inventor: MIZUNO KIMIMOTO
IPC: B66B11/08
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce a top clearance above an elevator car. SOLUTION: This device includes a counterweight 52 that rises and falls on the side of an elevator car 54 opposite to doors 57, a first return wheel 53 for the counterweight, a thin hoist 49 disposed at the top of the counterweight side of a shaft and having the secondary side of a motor integrated with a sheave part, second and third return wheels 55, 56 provided on the car 54, and an elevator rope 25 fixed at one end to the shaft top and fixed at the other end to the shaft top by way of the return wheel 53 of the counterweight 52, the hoist 49, and the return wheels 55, 56. Further, a brake device 7a is disposed in a space between the car and the wall of the shaft in the plan view of the shaft.
Patent JP-2001328720-A (JP)
Title: Carrying passage blocking detector
Inventor: NIMATA YOSHIHIRO
IPC: B65G43/08
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a carrying passage blocking detector which detects any blockage of a carrying part for dropping and carrying the stuff such as a chute and a hopper, and gives a warning or stop the carriage. SOLUTION: In the carrying passage blocking detector for detecting the blocked condition of the stuff including a dielectric stuff in the spatially limited carrying part which is provided on the carrying passage comprising a carrying means such as a belt conveyor and drops and carries the stuff from an upper position to a lower position, a window formed of a non-metallic material is provided on a cover for covering or sealing the carrying part, and an electrostatic capacity sensor is disposed on the outer side of the window.
Patent JP-2001331353-A (JP)
Title: Data input system to database, and recording medium in which its program is stored
Inventor: KAWAKAMI MASAHIKO
IPC: G06F12/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an input method of a data base, by which data is loaded at a high speed in the data base with indexes the index values of which are guided from plural items of key items by a prescribed system, including arithmetic operations, even in the case of a large amount of data. SOLUTION: This data input system of the data base is characterized by being constituted of a partial sorting part to separate an inputted data set into the number of subsets equal to or less than the one to be processed simultaneously, to successively calculate the index values of each piece of data for the subsets by the prescribed system, to rearrange each piece of the data in the order of the index values, to add the index values to the data and to temporarily store the data in a temporary file provided in an auxiliary storage unit, a merge-sorting part to read each piece of the data with index values from the obtained temporary file and to output the data in the order of the index values and a loading part to input the data from the merge-sorting part in the data base by each page.
Patent JP-2001332894-A (JP)
Title: Method and device for transporting board, and part mounting device
Inventor: HAMAZAKI KURAYASU
IPC: H05K13/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for transporting a board as well as a part mounting device for improved production according to kind of a manufactured board. SOLUTION: With a discriminating device 1215 and a control device 180 provided, manufactured printed boards 7 and 8 are decided as to the propriety of whether they are to be delivery to a part mounting device 101. Based on the decision result, the board is supplied to the part mounting device 101 from a board transportation path 1211. Thus, supply of boards to the part mounting device is controlled according to the kind of manufactured board for improving production efficiency.
Patent JP-2001330206-A (JP)
Title: Corner section structure for furnace wall of boiler
Inventor: KOREKAWA KIICHI
IPC: F22B37/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a corner section structure for furnace wall of boiler which can reduce the number of components and, at the same time, can be simplified and can be reduced in occupying space. SOLUTION: This corner section structure is constituted in such a way that the end section of a header 24 extended in the widthwise direction of the main body 1 of a boiler is connected to the end section of another header 28 extended in the lengthwise direction of the main body 1 by means of an elbow 35 and, at the same time, a plurality of furnace wall tubes 37 which are connected to each other through fins 36 and erected from the elbow 35 are connected to furnace wall tubes 25 and 29 erected from the headers 24 and 28 through fins 38 and 39.
Patent JP-2001332430-A (JP)
Title: Transformer
Inventor: IKEURA TAKEYOSHI
IPC: H01F30/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a transformer which can be decreased in part and winding cost, improved in degree of coupling, and reduced in size, and to provide a power supply device equipped with the same, and an electronic device using the same. SOLUTION: A transformer is equipped with a bobbin 21, composed of a first cylinder 21a and a second cylinder 21b larger in diameter than that of the cylinder 21a which are formed concentrically in one piece through the intermediary of a gap 21g between them, a second winding 22 wound on the second cylinder 21b serving as an output winding that is of high voltage and carries a small current, and an air-core coil 24 formed of a first winding which is of low voltage and inserted into the gap 21g, to carry a large current. Therefore, the transformer can be decreased in part and winding cost, reduced in size, and improved in degree of coupling and performance.
Patent JP-2001040590-A (JP)
Title: Steel filament to be provided for reinforcing rubber article and method for correcting the steel filament
Inventor: WAKAO YASUMICHI
IPC: B21F1/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject steel filament with high fatigue resistance so designed that surface residual stress lies on compression side and compressive residual stress is uniformly distributed both circumferentially and longitudinally and, furthermore, the surface residual stress is corrected. SOLUTION: This steel filament is such one that surface residual stress lies on compression side and compressive residual stress is uniformly distributed both circumferentially and longitudinally, wherein it is preferable that respective residual stress values measured at >=8 points situated at equal intervals along the circumference of this steel filament fall within the range:  A±0.15×A (A is the average value of the respective residual stress values) and the compressive residual stress value is <=-10 mm, which is defined as the flex magnitude at a point when a filament flex comes to a maximum after a semicircular portion of the steel filament 10 cm in length is coated with a lacquer in its longitudinal direction followed by conducting an etching in an aqueous nitric acid solution, provided that the stress value is set as 'negative' when the filament is bent on the etched side, or 'positive' when the filament is bent on the lacquer-coated side.
Patent JP-2001321981-A (JP)
Title: Sn-ag-cu-bi-base solder for electronic apparatus
Inventor: SERIZAWA KOJI
IPC: B23K35/26
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide solder for an electronic instrument having improved mechanical strength. SOLUTION: This solder consists of 1 to 3 mass % Ag, 0.5 to 1.0 mass % Cu, 10 to 20 mass % Bi, 0.01 to 0.03 mass % Ge or 0.01 to 0.1 mass % Se and the balance Sn.
Patent JP-2001198451-A (JP)
Title: Hydrothermal reactor
Inventor: HAZLEBECK DAVID A
IPC: B01J3/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydrothermal reactor, capable of keeping the injection direction and the injection velocity of a mixture of a materiel to be reacted and an oxidizing agent in a stable state by reducing the abrasion of an injection nozzle tip even in the case the mixture is injected from the injection nozzle to a reactor. SOLUTION: The material 13 to be reacted and an oxidizing agent 14 are supplied to and mixed in the mixing part 3 of a mixing jet device 2. The mixture is injected from the injection nozzle 4 to the reactor 1 to carry out a hydrothermal reaction in a critical or subcritical state. At this time, a constriction part 5 made of a superhard material is installed on the tip of the injection nozzle 4 to stir the inside of the reactor 1 by the injection flow 20, and the injection flow is adjusted by an injection flow adjusting member 16 having a tip member 18 made of the superhard material.
Patent JP-2001330340-A (JP)
Title: Electronic dehumidifier
Inventor: MURAOKA KANAME
IPC: F24F1/02
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To achieve long-term maintenance-free and inspection-free properties by preventing dehumidification capacity from dropping and at the same time outputting the fault alarm of a Peltier element. SOLUTION: This electronic dehumidifier is provided with an electronic dehumidifier A for dehumidification in a cooling body 3 that is connected to the cooling surface of an element 2 by the forward conduction to the Peltier element 2, a cooling part sensor 12 for measuring the temperature of the cooling body 3, an external sensor 13 for measuring the temperature of the outside of the electronic dehumidifier A, a dehumidification operation mode for dehumidification by the cooling body 3 by the forward conduction to the element 12 when a cooling part temperature T1 that is measured by the cooling part sensor 12 is higher than 0 deg.C, a thawing operation mode for performing dehumidification operation for a specific long time and then performing inverse conduction to the element 2 for a specific short time,  and an alarm means for outputting an alarm when a temperature difference (T2-T1) between an external temperature T2 and the cooling part temperature T1 being measured by the external sensor 13 is equal to or less than a specific setting temperature T0 or less.
Patent JP-2001330543-A (JP)
Title: Concentration measuring method and concentration measuring instrument for two kind of mixed gas
Inventor: KUROKAWA AKIRA
IPC: G01L21/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To solve problems so far experienced in measuring the concentration of a mixed gas, for example, that the mixture ratio (concentration) can not be accurately measured when the pressure of the mixed gas is different from the atmospheric pressure and that an explosive mixed gas can not be measured by a method using heat or light radiation. SOLUTION: An absolute pressure gauge head 1 such as a diaphragm gauge for measuring an absolute pressure, and a pressure gauge head 2 sensitive to any of the physical properties of gas, such as a quartz friction vacuum gauge that is a pressure gauge sensitive to viscosity or a spinning rotor gauge, are connected to a pipe 4 containing a two kind mixed gas, whose constituent gases are previously known such as oxygen and ozone but their mixture ratio is unknown, and its pressure is simultaneously measured. From the two pressure measurements, the true value of the relevant physical property of the mixed gas is found, and the concentration of the gas is found from data on the correspondence of the physical property and concentration.
Patent JP-2001333821-A (JP)
Title: Control desk
Inventor: FURUNO IKUO
IPC: A47B21/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a control desk which can be secured a sufficient working area by utilizing a desk top face efficiently, with respect to the control desk which is provided with an input device for conduct of monitoring and controlling a plant. SOLUTION: The present invention is characterized in comprising; a top board 1A of the control desk 1, an input device mounting section 3 which is provided with the input device 2, connecting means 4A, 4B which connect the input device mounting section 3 rotatably with respect to the top board 1A, and a fixing means 9 which fixes the input device mounting section 3 getting faced toward an arbitrary side of the top board 1A.
Patent JP-2001336223-A (JP)
Title: Structure for connecting base isolated building and ground
Inventor: INOUE KIYOTAKA
IPC: F16F15/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a base isolated building, wherein joint main bodies installed in corner sections and end sections are not destroyed, and the ground. SOLUTION: In the structure for connecting a base isolated building and the ground wherein the protruded section (a) of a base isolated building A is made to go into the step-down section (b) of the ground B, and a plurality of joint main bodies 1 are arranged in parallel with each other in the space between the tip face of the protruded section (a) and the vertical wall face of the step-down section (b) opposing thereto, and the space is covered by a mounting material 2, the end sections of the side of the protruded section (a) in the plural joint main body 1 are connected to each other by a connection bar 5, and the tip face of the extruded section (a) pushes the side face of the connection bar 5 when the base isolated building A approaches the ground B.
Patent JP-2001022594-A (JP)
Title: Multchannel synchronization communication method and circuit and recording medium stored with computer program for executing the communication method
Inventor: KAY ANDREW
IPC: G06F9/46
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring the data from a sender process to plural receiver processes in a hardware describing language using a language syntax which validates the synchronized communication between the sender process and the receiver processes. SOLUTION: When the data are transferred from a sender process 2 to plural receiver processes 4, the process 2 and at least one of processes 4 are described in a hardware description language which incorporates a simulation means that is used to simulate a hardware operation together with a hardware compiler with which the hardware description language leads the hardware that operates according to the simulation. Then this method uses a language syntax to validate the synchronized communication between the process 2 and the processes 4.
Patent JP-2001334426-A (JP)
Title: Kinds of machine switching device in flexible jig
Inventor: MIWA TEIJI
IPC: B62D65/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To lighten a jig 2 and to reduce the cost in a device where work holding members 6, 7, 10 and 11 for switching the kinds of machine, of which the positions are adjustable corresponding to the kind of works among plural work holding members mounted on the jig 2, are adjustable through movable units 14, 15 and 16 with respect to a jig main body 3. SOLUTION: A common driving source for driving the movable units 14, 15 and 16 are mounted independently from the jig 2, and operation shafts 14e, 15e and 16e are mounted on the movable units 14, 15 and 16 for the driving source. In changing the kind of works, the operation shafts 14e, 15e and 16e of the movable units 14, 15 and 16 are successively connected to the driving source for adjusting the positions of the work holding members 6, 7, 10, 11 for switching the kind of machine.
Patent JP-2001343961-A (JP)
Title: Method and device for image processing operation and image processor
Inventor: SAITO TATSUHIKO
IPC: G06F3/0484
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method by which operability for image processing operations is improved for an image processor having plural image processing functions regardless of the operational limitation and to provide a device for image processing operation and an image processor. SOLUTION: A limitation information obtaining section 15 of an image processing operation device 1 receives information on the operational limitation of a copy composite machine CM, an operation range setting section 14 sets an allowable operation range based on the operational limitation so that image transition of the operational screen is made possible within the range of the operational limitation even though the operational limitation is nonreleasable. Then, an operation picture display control section 13 generates operational picture while referring to the allowable operation range and displays the picture on a display device 11. Thus, even though there exist operational limitations, an image processor, in which operability for image processing operations is improved, is realized.