baber/WOPTO huggingface dataset:
Patent JP-2002171211-A (JP)
Title: Building, door, door knob, handrail and transmission method
Inventor: TAKATORI SUNAO
IPC: H01Q1/12
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To realize radio communication by millimeter waves indoors. SOLUTION: In the door knob of a door being an obstacle on a transmission path, knob parts 52 and 61 are respectively provided with millimeter wave antennas 71 and 81. Then, millimeter waves received through one of the antennas 71 and 81 are received by transmitting and receiving modules 73 and 83 to which the antennas 71 and 81 are connected. Then, electric signals corresponding to the millimeter waves are supplied from the transmitting and receiving modules 73 and 83 through cables 74 and 84 to the opposite transmitting and receiving modules 83 and 73. The opposite transmitting and receiving modules 83 and 73 radiate the millimeter waves corresponding to the electric signals through the other antennas 81 and 71. The similar constitution can be installed in a handrail set in stairs in the building.  Thus, it is possible to perform radio communication by millimeter waves in all indoor rooms in the building having the above mentioned door knob, door, and handrail.
Patent JP-2002061380-A (JP)
Title: Member for rush-mat laying and rush-mat laying method
Inventor: MASUCHI HIDEO
IPC: E04F15/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a member for rush-mat laying to cleanly lay a rush-mat completed with a standard article, and a rush-mat laying method. SOLUTION: The member for rush-mat laying to lay at a part of a rush-mat room to make contact with a side surface of the rush-mat has a main body made of at least an upper surface part 2 and a back surface part 3 and an apron part 4 extending downward from a front end part of the upper surface part of the main body, a positioning tool in which a deformable member 5 is stored and of the same size as a rush-mat set of the standard article completed rush-mat is placed in the proximity of a part making contact with the side surface of the rush-mat of the rush-mat room of already fixed 1-3 sides, a new rush-mat frame is fixed on a side other than the above one to three sides of the positioning tool, the member for rush-mat laying mentioned in a claim (1) is set on the one to three sides, and the rush-mat is laid on while pressurizing and bending the apron part 4.
Patent JP-2002166540-A (JP)
Title: Ink-jet recorder and method for controlling judgment on maintenance timing therein
Inventor: SHIMIZU YOSHIAKI
IPC: B41J2/01
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recorder constituted so that maintenance timing for a suction pump for sucking the interior of a capping means to a negative pressure can be controlled. SOLUTION: A waste liquid quantity to be discarded into a waste liquid tank 23 by a cleaning operation or the like is calculated by a waste liquid quantity-calculating means 41, which makes a waste liquid quantity-integrating counter 43 count up. When a volume of the waste liquid cartridge 23 becomes a value corresponding to a full capacity, an integration-judging means 44 for monitoring a counter value of the integrating counter 43 drives a display means 45 to display a message showing the maintenance timing for the suction pump 22. Based on the display of the message, a service of maintenance to both the waste liquid tank 23 and the suction pump 22 can be carried out.
Patent JP-2002174105-A (JP)
Title: Structure of oil pump
Inventor: KAMIYA MASAHISA
IPC: F01M11/03
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the stress on a mounting portion due to vibration during high rotation and to improve the strength of the mounting portion. SOLUTION: In the structure of an oil pump in which an oil pump case communicating with a strainer having a suction part and a pipe part for oil is mounted on a crank lower case, and a pipe part is disposed in the longitudinal direction of the crank lower case, the pipe part consists of a pipe part on the case side where the pipe part is formed integrally with the oil pump case and a pipe part on the suction opening side connected to a suction part. The pipe part on the case side is disposed in the longitudinal direction of the crank lower case.
Patent JP-2002176098-A (JP)
Title: Method for manufacturing semiconductor device having multilayer interconnection structure
Inventor: KANEMURA RYUICHI
IPC: H01L23/522
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a reliable semiconductor device that has multilayer interconnection structure, and prevents short-circuiting accidents or decrease in a breakdown voltage for semiconductor devices having the multilayer interconnection structure, especially, that of borderless one. SOLUTION: This manufacturing method of the semiconductor device having the multilayer interconnection structure includes a process for opening a first connection hole 21 in a first interlayer insulating layer 11 on a semiconductor substrate 1, a process for forming a first conductor plug 31 in the first connection hole 21, a process for forming first wiring 41 on the first interlayer insulating layer 11, a process for etching an exposure section 5 generated by deviation in the first wiring 41 to the first conductor plug by depth (d) for forming a recess 6, a process for covering the first wiring 41 for forming a second interlayer insulating layer 12, and a process for using a photolithography technique for opening a second connection hole 22 in the second interlayer insulating layer 12.
Patent JP-2002201162-A (JP)
Title: Ruthenium film and ruthenium oxide film, and method for forming the same
Inventor: SHIHO KOUJI
IPC: C07C69/72
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a composition which can form a metal ruthenium film and a ruthenium oxide film by a simple coating and baking method, to provide a method for forming a metal ruthenium film and a ruthenium oxide film with the composition, to provide a metal ruthenium film and a ruthenium oxide film formed by the method, and to provide an electrode comprising the film. SOLUTION: This solution composition contains a specific ruthenium complex. The metal ruthenium film or the ruthenium oxide film is formed by thermally treating the coating film of the solution composition in an atmosphere free from oxygen or in an atmosphere containing oxygen. The electrode comprises the film.
Patent JP-2002180573-A (JP)
Title: Vibration control structure of building
Inventor: MACHIDA KENICHI
IPC: E04B2/56
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control structure of a building and a wall forming panel capable of having a simple structure, facilitating the execution, easily and economically increasing an earthquake resisting performance of the building without impairing flexibility of a floor plan. SOLUTION: The vibration control structure of the building is so constituted that viscoelastic bodies 3 are fixed to the sides 2a of an outdoor side (or an indoor side) of a wall forming structural skeleton 2 in the building and that the wall forming panel 1 is fixed on the sides 2a through the viscoelastic bodies 3. The wall forming panel 1 is constituted of the front side substrate plate 11 integrally joined with the back side substrate plate 12, the front side substrate plate 11 and the back side substrate plate 12 are respectively constituted so that a large number of narrow strip boards 13 (14) can be parallelly arranged at predetermined intervals and can be arranged by changing their inclinations each other, and both narrow strip boards 13 and 14 are connected to each other through viscoelastic bodies 18 at cross sections 17.
Patent JP-2002183250-A (JP)
Title: Analyzer in manufacturing process, method of analysis in manufacturing process and computer-readable storage medium
Inventor: AKAGI TOSHIO
IPC: G06Q50/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To analyze the correlation between process control data and quality data, which can not be obtained by a scatter diagram or a correlation coefficient. SOLUTION: In a iron and steel process, the range of values that can be taken by a manufacturing line velocity V in a certain manufacturing period is divided into L pieces of ranges, the probability distribution Pi of the number N of surface faults is calculated in each range (i), and the number NiPc of fault occurrences, where a prescribed cumulative probability in each range (i) becomes Pc is calculated.  The relation between the manufacturing line velocity V and the number NiPc of surface faults to be the prescribed cumulative probability is expressed by an approximate expression or a table, an appropriate manufacturing line velocity to obtain a product with few surface faults is obtained and the maximum number of surface faults of a product, which occurs in the probability Pc is predicted in the case of being a certain manufacturing line velocity by using the approximate expression or the table.
Patent JP-2002180771-A (JP)
Title: Central control type electric shutter device
Inventor: UCHIDA MASAO
IPC: E06B9/80
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a central control type electric shutter device in which a desired shutter in shutters installed into a plurality of opening sections respectively can be opened and closed by centralized control. SOLUTION: A central controller selecting a desired electric motor in electric motors for driving the shutters mounted into a plurality of the opening sections respectively by centralized control and being capable of driving the desired electric motor by various control is installed. Accordingly, the desired shutter in the shutters secured into a plurality of the opening sections respectively can be opened and closed by centralized control.
Patent JP-2001222340-A (JP)
Title: Device and method for capturing signal
Inventor: SAMUEL ROSHAN JACOB
IPC: G06F1/12
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for easily and efficiently capturing a signal generated in a high speed clock area in a low speed clock area. SOLUTION: This device is provided with a synchronizer 10 for synchronizing a low speed clock with a high speed clock area, a transition detector 20 for detecting the transition of the state of a signal outputted from the synchronizer, and a signal generator 30 for preparing an extended pulse signal according to the transition signal detected by the transition detector.
Patent JP-2002184588-A (JP)
Title: Light-emitting diode lighting circuit
Inventor: SAKUMA KAZUJI
IPC: H01L33/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To light LED with high efficiency. SOLUTION: The LED circuit has a given wire-wound resistor, and is provided with a DC power supply 2, an inductor 6 connected to the DC power supply 2 and excited by DC power supply, a switch 3 to open and close a connection of the DC power supply 2 with the inductor 6 and the LED 7, a diode 5 connected to form a closed circuit with the inductor 6 and the LED 7 when the switch 3 is opened, and a control means 4 which closes the switch 3 when the inductor 6 is not excited and opens the closed switch 3 while the inductance of the inductor 6 is operated with advantage against wire-sound resistance after the inductor 6 starts to be excited.
Patent JP-2002189346-A (JP)
Title: Developing device
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/08
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a developing device by which a latent image on an image carrier can be stably developed with toner by having an excellent quality by suppressing the occurrence of a defective image due to deteriorated toner by enhancing the recovery efficiency of the deteriorated toner to a toner storing part storing fresh toner. SOLUTION: A regulating rear space SP is made to communicate with the toner storing part 45 by the bottom part 412 of a housing member 41 and a partition 411, and also a valve member 49 is provided on a communicating path R, so that toner flow-out to the toner storing part 45 from the regulating rear space SP is attained and on the other hand, toner flow-in from the toner storing part 45 to the regulating rear space SP is regulated. Thus, the deteriorated toner caused during development processing is captured by the regulating rear space SP, and a rotary developing unit 4 is rotated for the changeover of a developing unit after the development processing, so that the deteriorated toner is surely recovered to the toner storing part 45.
Patent JP-2002190091-A (JP)
Title: Traveling time setting method and device, method and device for calculating route using it
Inventor: NAKANO TOSHIAKI
IPC: G08G1/0968
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To set a traveling time matching an actual state of traffic to provide it for route calculation and the like for navigation. SOLUTION: After a position detection signal transmitted from a traveling vehicle is received for detecting a position of the vehicle, it is detected whether the vehicle passes through a predetermined link starting node on a road network or not, and when the vehicle passes through the starting node, the time of the passage is stored. When it is detected whether the vehicle passes through a terminal node of the predetermined link on the road network or not and the detection results shows that the vehicle passes through the terminal node, the passage time of the vehicle through the terminal node is stored. From the passage time of the starting node and that of the terminal node in the link, the traveling time in the link is calculated.
Patent JP-2002189500-A (JP)
Title: Audio signal encoding method, audio signal encoder, and recording medium having audio signal encoding program recorded thereon
Inventor: MATSUNAGA KEIJI
IPC: G10L19/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To simplify calculations performed for bit assignment and to assign bits adaptively also in the case of a low bit rate in an audio signal encoding method. SOLUTION: In an audio signal encoding method, the number of bits assigned to each divided band is determined, and, on the basis of the determined number of bits, an audio signal is quantized and the resultant signal is converted into a coding format determined beforehand. A corrected SNR(signal-to-noise ratio) is determined on the basis of the total number of bits of one frame in the case a number of bits with which an SNR equal to or greater than the SMR(signal- to-mask ratio) in each band is obtained; and the allowed total number of bits of one frame which is determined by the coding format. Bits are assigned to each band on the basis of the corrected SNR.
Patent JP-2002153395-A (JP)
Title: Sponge for preventing water dripping from elbow in washing face
Inventor: KURIYAMA HIROMITSU
IPC: A47K7/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the body cleaning goods capable of preventing water dripping from elbows in washing a face, and easily cleaned and quickly dried so that it can be kept clean at all times. SOLUTION: A sponge 1 as a material is formed into the shape of a desired design such as a flower, an animal and various characters. A hole 3 of a size suitable for inserting a wrist 2 is formed on a center. A person washes her face in a state that the sponges are fitted to her both hands. The sponges suck up the water flowing to the elbows. Whereby, the unpleasant water dripping in washing can be prevented.
Patent JP-2002192086-A (JP)
Title: Cleaning tool and cleaning method
Inventor: SUZUKI SHIGERU
IPC: A47L13/17
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool and a cleaning method by which cleaning work can effectively be carried out while reducing labor, securing the safety and solving the environmental problem. SOLUTION: This cleaning tool has a water absorptive sheet (1) into which a cleaning liquid is soaked, a cleaning liquid supplying pipe (2) fit to one end of the sheet (1) and a fixture (3). This method for cleaning a part to be stuck to the surface of the sheet (1) comprises fixing the pipe (2) to the end of the part to be cleaned, making the cleaning liquid continuously being soaked into the sheet (1) while the air between the sheet (1) and the surface to be cleaned is removed and making the cleaning liquid continue to flow from one end of the sheet (1) to the other end.
Patent JP-2002196120-A (JP)
Title: Composition for substrate of aspherical projection lens, substrate of aspherical projection lens using the composition and aspherical projection lens
Inventor: HANDA KEISHIN
IPC: B29C43/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized projection lens, which has high shape precision in spite of its being light-weight and low price and can project an image of high precision, having no distortion and no deformation by being incorporated into a projection device for projecting to a screen in particular, not in the vertical direction but in an inclined direction, especially from below in the inclined direction, and to provide a substrate thereof and a composition for the substrate. SOLUTION: In a resin composition for constituting the projection lens by providing a reflection layer on the surface of an optical function forming plane of an aspherical molding having >=150 cm2 plane area, with >=10 cm minimum width for the plane, >=3 mm molding thickness, the composition for the substrate of the aspherical lens is constituted by containing an amorphous thermoplastic resin, in which OH group content is <=250 ppm and glass transition point is >=70 deg.C, and a mold releasing agent consisting of a fatty acid ester of an alcohol by 100 to 2,000 ppm with respect to the resin.
Patent JP-2002195936-A (JP)
Title: Weather/light resistance testing device
Inventor: SUGA CHOICHI
IPC: G01K1/14
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide means for accurately measuring a sample temperature and for quick reading/displaying with respect to a weather/light resistance test. SOLUTION: There are provided a temperature detecting part 3, an A/D conversion part 6 housed in a vessel, a liquid-crystal display part 10, a CPU part 12, and a constant-voltage control part 25, which are contained in a display measurement part 24. Related to the temperature detecting part 3, a semiconductor temperature sensor 5 is tightly fitted to a sensitive part and the rear surface of a panel 4 whose hue and material is identical with a sample, and the sensed temperature of the panel is converted into an output voltage of the semiconductor temperature sensor 5. The temperature data is directly read at the liquid- crystal display part 10. The CPU part 12 comprises a measuring control part 7, a calculation part 8, and a display switching part 9, as well as switches 11 among power source, display switching, average, and measurement.  An average value, a maximum value, and a minimum value from an integrated instantaneous value of the sensed temperature of the liquid-crystal display part 10 are sequentially directly read through the display switching part 9.
Patent JP-2002131283-A (JP)
Title: Manufacturing method of product containing dna
Inventor: KIM PIRUDON
IPC: B42D15/10
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a product containing DNA on a DNA band image, without errors at lower costs. SOLUTION: The manufacturing method of a product containing DNA, includes a step for scanning the image of film-like polyacrylamidogel, containing a DNA band that is subjected to cataphoresis, a step for offset-printing on a product with a certain form using image-scanning data, and a step for applying DNA solution onto the DNA band image that has been subjected to offset printing.
Patent JP-2002194879-A (JP)
Title: Modifying method for existing outer wall, modifying member therefor and modified outer wall
Inventor: KAMINAGA HIROMITSU
IPC: E04G23/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a modifying method for an existing outer wall capable of performing modification safely in a short term of work. SOLUTION: According to this modifying method, plural embedded rods 11 are embedded in a vertical wall 3 of the existing wall 2, an adjusting bolt 12 rotatably connected to a support bar 13 is screwed in a female screw hole 11a of each embedded rod 11, and the adjusting bolt 12 is rotated to adjust projecting and recessing of the support bar 13. After that, a vertical outer wall material 21 of a pew outer wall material 20 is installed. In this modifying method, welding is not needed so that it is safe. Modification can be performed by embedding work for the embedded rod 11, screwing in and rotating work for the adjusting bolt 12, and work for installing the vertical outer wall material 12 of the new outer wall material 20, so the term of modifying work is short.
Patent JP-2002193447-A (JP)
Title: Stock amount setting method
Inventor: YODA SHUJI
IPC: G06Q50/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a stock amount setting method capable of determining a more suitable stock amount by simple method. SOLUTION: After an initial stock amount M is set, the existence or absence of a back order is confirmed at every fixed period T from the initial stock amount setting time. In the case of no back order, a constant K is subtracted from the current stock amount to obtain a new stock amount, and in the case of some back order, a constant is added to the current stock amount to obtain a new stock amount.
Patent JP-2002191217-A (JP)
Title: Traveling-type tea leaves plucker
Inventor: TERADA JUNICHI
IPC: A01D46/04
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a traveling-type tea leaves plucker designed to facilitate containing plucked tea leaves in a tea bag, miniaturize a fan and a power unit, diversify the applications of the fan and enable dew-sweeping operation. SOLUTION: This traveling-type tea leaves plucker has the following construction and scheme: the inner surface of the guide frame of a plucking unit is put to Teflon (R) coating, the rear end of the guide frame bottom plate is bent upward, a flexible hose connected to a fan is made detachable so as to blow off above a pruning machine by a blow from the fan, and there is provided a blow-off pipe with a dew-sweeping engine fan for making a dew-sweeping operation on the surface of tea leaves.
Patent JP-2002202419-A (JP)
Title: Array waveguide diffraction grating type optical coupling/branching device and optical waveguide circuit
Inventor: KASHIWABARA KAZUHISA
IPC: G02B6/122
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an array waveguide diffraction grating type optical coupling/branching device in which the width of 1 dB band is large, an optical loss is small and deterioration of adjacent crosstalk and background crosstalk is controlled. SOLUTION: A waveguide forming part 10, wherein optical input waveguides 12, a first slab waveguide 13, an array waveguide 14 in which a plurality of channel waveguides 14a having mutually different wavelength setting quantities are juxtaposed, a second slab waveguide 15 and a plurality of juxtaposed optical output waveguides 16 are connected in order, is formed on a substrate 11. Trapezoidal waveguides 5 the widths of which are enlarged as they advance to the side of the array waveguide 14 are provided in the exit side of at least one or more optical input waveguides 12. The width of upper bottom 4 of the trapezoidal waveguides 5 is wider than the width of the optical input waveguide 12 and meets a single mode condition.