baber/WOPTO huggingface dataset:
Patent JP-2003050773-A (JP)
Title: Device controller, device control method, device, program and storage medium
Inventor: HONMA HIDEO
IPC: G06F3/153
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a device controller, capable of providing a user interface to control the device with simple structure and with which operability of the device is improved, and to provide a device control method, a program and a storage medium. SOLUTION: When the device controller 102 to control a device 101 (101') through radio communication receives user interface data from the device 101 (101') through radio communication, a user interface screen is displayed on an LCD display 103, when a user inputs an instruction to control the device by a mouse 104, based on the displayed user interface screen, the device is controlled by transmitting the instruction to the device through radio communication.
Patent JP-2003057231-A (JP)
Title: Method of testing aggregate and closed vessel for cooling high-temperature aggregate, cooling system, and aggregate feeding tool used therefor
Inventor: AKASAKA NARIYASU
IPC: G01N9/36
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of testing aggregate, by which highly practical quality control can be made on aggregate by finding the density in saturated surface-dried condition, density in oven-dried condition, water content, percentage of surface moisture, and percentage of absorption of actually used wet aggregate, in conformity with the state of the aggregate, and at the same time, a correct design of mix can be made by estimating the slump loss from the variation of the water absorbing speed of the aggregate by taking the water absorbing phenomena during transportation into consideration, and to provide devices used for the method. SOLUTION: The wet aggregate is heated and dried, and the weight D of the dried aggregate is measured. After measurement, the aggregate is cooled to an ordinary temperature region and housed in a quantifying vessel, having a fixed internal volume V and tare P and is quantified, by adding water maintained at the same temperature to the aggregate. Then total weight T of the quantified aggregate is measured and left standing as it is for the predetermined sufficient water-absorbing time of the aggregate. After the time has elapsed, the bubbles generated by the absorbed water are removed and the aggregate is quantified, by adding water maintained at about the same temperature as that of the water in the vessel. After quantification, the total weight T1 of the quantified aggregate is measured.  From these measured values, apparent volume S, water absorption q, density in surface-dried condition ρw , percentage of absorption Q, and density in oven-dried condition ρ0 are found.
Patent JP-2003057984-A (JP)
Title: Thermal fixing roller
Inventor: WASHIMI TAKUYA
IPC: H05B3/20
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fixing roller where temperature distribution in the axial direction of a surface is uniformized by making the thickness of a resistance heating element have distribution in the axial direction, and also whose manufacture cost is reduced. SOLUTION: A resistor layer 23 is formed on the outer surface of an insulator layer 22 provided on the cylindrical outer surface of a core bar 21, and a surface layer 24 is formed on the outer surface of the layer 23. A pair of annular electrodes 26 respectively electrically connected to the layer 23 near both ends in the axial direction of the layer 23 is provided in order to supply power to the layer 23. The layer 22 has an outside diameter different according to the position in the axial direction, and the layer 23 has a fixed outside diameter regardless of the position in the axial direction, so that electric resistance, that is, a calorific value at the respective positions of the layer 23 differs.
Patent JP-2003061183-A (JP)
Title: Two-way communication system for conference facility
Inventor: TOJIMA SHINJI
IPC: H04W84/10
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a two-way communication system for a conference facility that gives permission of utterance to a microphone slave device awaiting its utterance in place of a communication disabled microphone slave device when the microphone slave device is disabled of communication due to any cause so as to effectively utilize simultaneously utterance channels whose number is limited. SOLUTION: In the two-way communication system for a conference facility including a plurality of microphone slave devices 10 and a system control section 20 having an utterance limit management table 251 and an utterance waiting management table 252, the system control section 20 monitors a carrier of a sound signal sent from a microphone slave device 10 in an utterance state, deletes the microphone slave device 10 from the utterance limit management table 251 when the carrier is interrupted for a prescribed time and gives utterance permission to the microphone slave device 10 registered in the utterance waiting management table 252.
Patent JP-2003053364-A (JP)
Title: Method for controlling activated sludge concentration of liquid mixture in aerator and waste water treatment system
Inventor: BABA MOTOHARU
IPC: C02F3/12
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform control and management of the activated sludge concentration in the liquid mixture in an aerator without carrying out vexatious work in a process step of cleaning livestock waste water, etc. SOLUTION: The waste water treatment system A has a screen 2 for removing solids from the waste water, a mixing vessel 4 for mixing the waste water treated by the screen 2, an initial settling tank 5 for removing the residual solids of the waste water sent from the fixing vessel 4, the aerator 6 for subjecting the waste water sent from the initial settling tank 5 to aeration treatment and solid-liquid separation treatment by a separating membrane, a sludge storage tank 10 for subjecting the excess sludge sent from the aerator 6 and the precipitate sent from the initial settling tank 5 to aeration treatment and a filter press 11 for dewatering the sludge sent from the sludge storage tank 10.  The aerator 6 is so controlled as to stop the aeration by each prescribed time, to settle the activated sludge by standing the sludge still for the prescribed time after the stoppage of the aeration, to withdraw the precipitated sludge allowing the prescribed amount thereof to remain and to repeat the process steps from the aeration to the withdrawal of the activated sludge.
Patent JP-2003028834-A (JP)
Title: Technique for measuring concentration of road surface snow melting agent due to self-electromotive force and measuring instrument therefor
Inventor: SANO HIROSHI
IPC: G01N27/416
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple technique for automatically and continuously measuring the concentration of a road surface snow melting agent using self-electromotive force without requiring a complicated device such as an external power supply or the like, and a measuring instrument for measuring the concentration of the road surface snow melting agent. SOLUTION: Two kinds of electrodes comprising different materials are embeded in a road surface in a state separated by an insulator so that only the upper surfaces of the electrodes are exposed and an electrolyte due to the snow melting agent scattered over the wet road surface is measured by utilizing the electromotive force of a battery structure to realize the automatic and continuous measurement of the concentration of the road surface snow melting agent. Since the generated electromotive force is divided into the internal resistor between the electrodes depending on the concentration of the snow melting agent, and load resistor, the concentration of the snow melting agent on the road surface can be known by measuring the voltage applied to the load resistor or the current flowing through the load resistor.  The sensitivity of the concentration of the snow melting agent can be altered by altering the value of the load resistor. Further, a control signal for the remote monitor of the scattering amount of the snow melting agent or for the automatic operation of a snow melting agent scattering device can be easily outputted by a simple measuring result output function requiring no power supply to contribute to the labor saving of a winter road surface measure.
Patent JP-2003053558-A (JP)
Title: Producing method for cutting tool
Inventor: HONDA TAKESHI
IPC: B23B51/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for a cutting tool which enables efficient production of the cutting tool having a cutting blade part made of cemented carbide. SOLUTION: A member 11 for a cutting blade made of cemented carbide is held by a rotation clasping device 3 and is foxed on the side of a rotation shaft 1 and a member 13 for shank is held by an irrotational clasping device 7 and is fixed on the side of a sliding member 5. The rotation of the member 11 for the cutting blade and the pressing of the front end surface 17 of the member 13 for a shank to the back end surface 15 of the member 11 for the cutting blade is performed in such a manner that frictional heat of sufficient height is generated. When the front end part of the member 13 for the shank and the back end part of the member 11 for the cutting blade are sufficiently softened, the rotation of the member 11 for the cutting blade is stopped, the front end surface 17 of the member 13 for the shank is strongly pressurized on the back end surface 15 of the member 11 for the cutting blade and the member 11 for the cutting blade and the member 13 for the shank are bonded.
Patent JP-2003052879-A (JP)
Title: Tennis training machine
Inventor: WATANABE KOHACHI
IPC: A63B69/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a tennis training machine for effectively training tennis by self-training. SOLUTION: The purpose is attained by the tennis training machine that a shaft 1 rotatably journaling a ball 2 on the tip, and having the preset length for installing a restoring weight 3 on the rear end is inserted and arranged so as to freely advance, retreat, and rotate between a preset interval of upper and lower rollers of a roller shaft guide 6 having respectively idly rotatably a plurality of rollers above and below at the preset interval in an installing body 4, and the roller shaft guide 6 is journaled and arranged in an upper part of a stand 7 for freely adjusting the height so as to be freely rotatable at a preset angle by a support shaft 8.
Patent JP-2002176879-A (JP)
Title: Fish farming system and method
Inventor: ZEMACH SHALOM
IPC: A01K61/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a deep-water fish farming system comprising a fish cage of controllable buoyancy having one or more chambers, which can be submerged and refloated at a controllable rate to any depth. SOLUTION: A winch mechanism mounted on a platform that covers a section of the cage releases and gathers a cable connected to a sinker. When the combined weight of the system overcomes the buoyancy, the fish cage is submerged to the depth determined by the effective length of the cable between the winch mechanism and the sinker, with the sinker touching the sea bottom. The submerged cage is refloated to the surface by remotely activating the winch mechanism, thus releasing the cable, while keeping the sinker on the sea bottom. When the cage is refloated to the surface, the buoyancy is increased to allow pulling of the sinker from the bottom. The method for submerging and raising the fish cage at a controlled rate to any desired depth in deep water is also provided.
Patent JP-2003067860-A (JP)
Title: Fire alarm receiver
Inventor: YOSHIDA MINORU
IPC: H05K5/06
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To make the installation area of a fire alarm receiver to be more compact in the case a plurality of substrates are provided within the casing of the fire alarm receiver than that of the fire alarm receiver in the case the plurality of substrates are arranged and provided on the same plane. SOLUTION: This fire alarm receiver has the casing, a door that shuts an opening part of the casing, a first substrate provided almost parallelly with the door that shuts the opening part and also provided within the casing, and a second substrate provided almost parallelly with the first substrate and also provided within the casing with space disposed from the first substrate. At least a portion of the first substrate and at least a portion of the second substrate overlap on each other in the direction crossing orthogonally with the direction of the first substrate.
Patent JP-2003062823-A (JP)
Title: Form for molding concrete product having over-hanging rod
Inventor: MURO TAKASHI
IPC: B28B23/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a form capable of molding a product without performing the washing-off of slag at the time of casting of concrete by closing the open part of an opening permitting an over-hanging rod to over hang to the outside so as to prevent the leak of slag and also filling the opening with an embedding member and capable of forming the over-hanging part of the over-hanging rod of a product into a series surface having no unevenness. SOLUTION: The open part 8a of the opening 8 permitting the over-hanging rod 1a to over-hang to the outside from the side form 5 of the form A is closed by a lid plate 11 comprising an elastomer and the embedding member 12 for filling the open part 8a of the opening 8 is provided to the inside of the lid plate 11. When the lid plate 11 is pressed to the side form 5 from the outside to be held down by a holding-down plate 17, the open part 8a of the opening 8 is closed by the lid plate 11 so as not to generate the leak of slag and the over-hanging part is filled with the embedding member 12 so as to become flush with the peripheral part.
Patent JP-2003066409-A (JP)
Title: Color liquid crystal display element and color liquid crystal display device
Inventor: WATANABE TOSHIO
IPC: G02F1/1347
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a white display, a black display, a halftone display or other color display at a low cost by using a liquid crystal display element without using a color filter. SOLUTION: The liquid crystal display element of a double cell system is formed by continuously arranging on on/off cell 2 controlling display brightness and a coloring cell 1 producing a display color with polarizing plates 3, 4 and 5 respectively interposed. In this case, the on/off cell 2 is constructed so as to control the display brightness for the purpose of carrying out the white display, the block display or the halftone display. The coloring element is composed of a liquid crystal material with dielectric anisotropy and constructed so as to vary its spectroscopic characteristics by controlling an applied voltage.
Patent JP-2003079153-A (JP)
Title: Battery vehicle
Inventor: ODA KOJI
IPC: H02M7/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To output AC power at low cost without using an inverter unit separately. SOLUTION: The inverter circuit 13 of a three-phase bridge circuit is constituted of a switching element module 16 where switching elements Q1 and Q2 provided with flywheel diodes D1 and D2 are connected in series. The charge of a battery 5 is performed by stepping down the AC power applied to a power plug socket 11 by a transformer 23 and rectifying it by diodes D1 , etc. Moreover, contacts 21u, 21v, and 21w are switched over to the side of the transformer 23, the output of the inverter circuit 13, which is operated with the battery 5 as a power source, is boosted with the transformer 23, and AC power is outputted from the power plug socket 11.
Patent JP-2003074208-A (JP)
Title: Base isolated building of suspension system
Inventor: TAMURA TAMOTSU
IPC: B63B35/44
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a base isolated building of a suspension system capable of facilitating the structure for suspension load of a large building body and effectively absorbing the oscillation with natural frequency by reducing the dead weight of the building body. SOLUTION: In this base isolated building of the suspension system, the natural frequency of the building body 4 is extended by swingably suspending the building body 4 on a tower 1 vertical constructed by supporting on a ground. A water tank 10 supported on the ground is installed under the building body 4, the lower part of the building body 4 is installed into the water tank 10, and a buoyancy caused by water in the water tank 10 is allowed to act in an upward direction relative to the building body 4.
Patent JP-2003072096-A (JP)
Title: Ink jet recorder
Inventor: NAGAMINE TOSHIHIDE
IPC: B41J2/175
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To regulate viscosity of ink by detecting it with high sensitivity through a relatively simple arrangement. SOLUTION: A bypass channel 12 is branched from a passage for feeding pressurized ink and provided with a throttle pipe 13 exhibiting a high variation rate of flow rate for variation of ink viscosity in order to measure the ink consumption time in a measuring container 5. Viscosity of ink is estimated from the time thus measured and a solvent 15 is supplied thus regulating viscosity of the ink 4.
Patent JP-2003073042-A (JP)
Title: Elevator group supervisory control device
Inventor: IKEDA TETSUJI
IPC: B66B1/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent lateral swinging by reducing wind pressure generated when passing by at a high speed without reducing operation efficiency of an elevator. SOLUTION: A high speed passing-by detecting part 4 of a group supervisory control device 2 monitors an operation state with respective cars. When this high speed passing-by detecting part 4 predetects that the adjacent cars pass by at a specified speed in a passenger riding state, a low speed travel command output part 5 outputs a low speed travel command on the basis of time until the adjacent cars pass by, and a traveling speed of at least one car is controlled at a low speed just before passing by. Thus, low speed travel is performed only for a moment of passing-by time, and the lateral swinging by the wind pressure at passing-by time can be prevented without reducing the operation efficiency of the elevator.
Patent JP-2003075401-A (JP)
Title: Measuring apparatus for concentration of oxygen in molten metal
Inventor: NISHI TOSHIRO
IPC: G21C17/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus for the concentration of oxygen in a molten metal by which the concentration of dissolved oxygen in the molten metal such as especially a casting or the like or in a lead-bismuth alloy used for the cooling system of a nuclear reactor can be measured smoothly without generating the problem of long-term durability or thermal shock resistance. SOLUTION: A bottomed dissolved-oxygen-concentration detector is inserted, installed and arranged inside a pot constituted in such a way that the level of the molten metal is variable, the concentration of the dissolved oxygen can be measured in a state that a sudden thermal shock is not applied, a change in the level to a measuring level and a nonmeasuring level inside the pot is adjusted by a change in a gas pressure which is pressurized/decompressed with reference to the pot, and a sensor which detects the level of the measuring level and the nonmeasuring level is installed inside the pot. A temperature sensor is used preferably as the sensor. Thereby, the level can be detected, a temperature can be detected, and a thermal shock can be prevented.
Patent JP-2003078155-A (JP)
Title: Method for forming solar cell array
Inventor: ITOYAMA SEIKI
IPC: H01L31/042
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To safely, rapidly and inexpensively execute in the case of executing a solar cell module exposed at an active potential part with an environment. SOLUTION: A method for forming a solar cell array by a solar cell module exposed at the active potential part with a light incident surface comprises a step of fixing the solar cell module 102 to a trestle 101, a step of forming a solar cell sub-array 105 by electrically connecting the active potential part in series or/and in parallel by using a wiring material, and a step of providing a disconnecting means 104 insulator-covered between the sub-arrays. Thus, after the electric connections of the respective sub-arrays are all finished, the means 104 insulator-covered between the respective sub-arrays is electrically connected.
Patent JP-2003077872-A (JP)
Title: Semiconductor wafer polishing equipment and polishing method
Inventor: HAKOMORI SHUNJI
IPC: B24B37/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To simplify control of each sheet of wafers without changing order of wafers, when the wafers are made to pass wafer outer peripheral part polishing equipment. SOLUTION: At prescribed positions in a machine frame 10 of the wafer outer peripheral part polishing equipment 1, a wafer cassette accepting and discharging port unit 2, a wafer position aligning unit 3, a wafer notch polishing unit 4, a wafer circumference part polishing unit 5, an internal transfer unit, first slurry supply equipment 49, and second slurry supply equipment 59 are arranged and fixed. The internal transfer unit is constituted of a first transfer unit 81, a second transfer unit 82 and a third transfer unit 83. A wafer taken out of the wafer cassette accepting and discharging port unit 2 is returned to the same slot of the same cassette from which the wafer is taken out when polishing is finished, so that the order is not changed.
Patent JP-2003070385-A (JP)
Title: Method for producing fishing rod
Inventor: KAWASHIMA KOICHI
IPC: B29C70/06
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a small-diameter fishing rod enabling smooth motion of a fishing line in the rod body. SOLUTION: The production method comprises a step to spirally wind a releasing tape 51 around a prescribed core material 50 having tapered form in a manner successively overlapping the tape at the butt end side of the core material to form a laminate, a step to wind a prepreg material 52 around the wound releasing tape 51, a step to bake the prepreg material 52 in an oven, a step to remove the core material 50 and release the releasing tape 51 and a step to apply a water-repelling coating material on the inner surface of the prepreg material 52 after the removal of the core.
Patent JP-2003080459-A (JP)
Title: Surface treating device for plate-like workpiece
Inventor: MATSUBARA TORU
IPC: B24C3/26
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating device for a plate-like workpiece capable of uniformly carrying out surface treatment of both front and back surfaces for a short time. SOLUTION: This surface treating device has a tumbler 1, into which a plurality of plate-like workpieces 2 are input, rotatable around a center axis (a); and a plurality of abrasive grain projecting means 105 for projecting abrasive grains to the plate-like workpieces in the tumbler. The projecting directions of the abrasive grain projecting means are each independently changeable. The plurality of plate-like workpieces 2 are input into the tumbler 1 and the abrasive grains are projected from a plurality of directions A, B while rotating the tumbler. Of the projections, the surface treatment is mainly carried out by the projection of A and the vicinity of a tip end in a rotation direction of a work space V involving the plate-like works 2 in the tumbler is projected by the projection of B.  Thereby, inversion of the plate-like workpieces is promoted and a time of the surface treatment is shortened.