baber/WOPTO huggingface dataset:
Patent JP-2001267942-A (JP)
Title: Mobile communication system and wireless base station unit
Inventor: SAITO JOICHI
IPC: H04J13/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To attain communication with high quality by preventing a channel efficiency from being deteriorated while reducing the scale of an interference canceler section and the scale of signal processing due to increase in the number of users accommodated by a wireless base station unit and reducing the scale of the unit and the cost. SOLUTION: The figure illustrates the configuration of the interference canceler section provided in the wireless base station unit. Reception synchronization.path detection circuits 31-1-31-k and correlation units 32-1-32-k are installed only at the input stage of reception input signals and each interference cancel stage at post-stages requires no reception synchronization processing section or demodulation processing section. The correlation units apply inverse spread processing to the received signals and give the obtained inverse spread signals to interference cancel stages 33-1-33-n. Since each interference cancel stage requires no reception synchronization processing section or demodulation processing section, the increase in the scale of the unit and the signal processing can be reduced.
Patent JP-2001267872-A (JP)
Title: Laminated high pass filter
Inventor: IWASAKI TOMOYUKI
IPC: H01G4/40
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a characteristic due to the laminated structure of a laminated high pass filter, concerning the laminated high pass filter used for various communication units. SOLUTION: In the constitution of a laminated high pass filter, a ground electrode 9 is installed at the lower layer part of a laminated body 8, and a first capacitor 10 is installed above the ground electrode 9. An inductor electrode 15 is installed on the upper layer part of the laminated body 8 and the inductor electrode 15 and the first capacitor electrode 10 are connected through via holes 17.
Patent JP-2001264829-A (JP)
Title: Source of white pulsed light
Inventor: MORI KUNIHIKO
IPC: G02F1/365
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the peak intensity of the excited pulsed light for generating white pulsed light having a wide band and a high flat characteristic paying attention to the transient light frequency of excited pulsed light. SOLUTION: In the source of white pulsed light consisting of the source of excited pulsed light and a waveguide type light nonlinear medium, a frequency is used in which the transient light frequency of excited pulsed light made incident on the waveguide type light nonlinear medium increases from the leading edge of excited pulsed light toward the trailing edge.
Patent JP-2001266693-A (JP)
Title: Push-button apparatus
Inventor: WATANABE TOMONARI
IPC: H04Q9/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a power button, an LED panel, and a remote control light receiving part with one member. SOLUTION: Embossing 1B is applied on the surface of a power button 1 composed of a light-transmitting member. A rear part of the power button 1 is processed into a slanted shape 1A so that a light 6 (visible rays) of an LED and a remote control signal 5 (infrared rays) are reflected and reflected, thereby functions of the power button, the LED panel, and the remote control light receiving part can be achieved with one part.
Patent JP-2001270552-A (JP)
Title: Protective cover for load on pallet
Inventor: KAWAGUCHI EI
IPC: B65D19/38
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a dust-prrof and water-proof cover for protecting a load on a pallet, capable of simply covering the entire circumference of a load to be set on a pallet. SOLUTION: The cover for protecting a load on a pallet is composed of a covering portion 4 and a bottom receiving portion 5. The covering portion 4 comprises a ceiling-plane 6 and circumferential side walls 7, and has the shape of a substantially rectangular parallelopiped whose underside is open so as to be capable of fitting onto a load 3 on a pallet 2 from above. The bottom receiving portion 5 has a rectangular tray shape having a bottom face 8 and a rising edge part 9 rising from a circumferential edge of the bottom face 8, and is capable of setting the load 3 thereon. A lower end of the covering portion 4 and the rising edge part 9 of the bottom receiving portion 5 are made connectable to each other with a hook-and-loop fastner 11 or the like at a sliding part 10 between the covering portion 4 and the bottom receiving portion 5.
Patent JP-2001269337-A (JP)
Title: Ultrasonograph
Inventor: MASUMIZU TERUTADA
IPC: A61B8/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To easily and accurately recognize a position of a portion of a subject in a view from an ultrasonic probe. SOLUTION: The outer surface of the ultrasonic probe 11 is provided with indication marks Ma, Mb, Me as indications of a scan directional position on a scan surface. A DSC 14 is capable of displaying position mark labels ma, mb, mc corresponding to the indication marks Ma, Mb, Mc on a screen of a CRT 5. The DSC 14 is capable of displaying, on the screen of a CRT 5, position guide labels ga, gb, gc for indicating the position on the screen corresponding to the position mark labels ma, mb, mc. An extracted lesion image x exists on the position guide label gc corresponding to the position mark label mc, and the position mark label mc corresponds to the indication mark Mc of the ultrasonic probe 11, so that the lesion X is recognized to exit just under the indication mark Mc.
Patent JP-2001271783-A (JP)
Title: Sand pump device for sediment picking
Inventor: SHUKUIN ATSUSHI
IPC: F04D13/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sand pump for sediment picking capable of sufficiently displaying water injection ability from a injection nozzle and easy to handle. SOLUTION: In the sand pump device for sediment picking which sucks sediment on the bottom of the water from a water suction port 13 with a first submerged pump 12, an injection nozzle 14 for jetting water for picking sediment on the bottom of the water and a second submerged pump 15 for supplying water to the injection nozzle 14 are installed.
Patent JP-2000321208-A (JP)
Title: Diffusion control sensor layer
Inventor: KREISS WOLFGANG
IPC: G01N33/558
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a means for detecting biological effect. SOLUTION: A sensor layer 3 detects the biological effect of a diffusion- control matrix and a substance comprising sensors 7 suspended in the matrix. The matrix is agarose, polyacrylate or a mucous gel and the sensors 7 are procaryotic or eucaryotic cells, cell-level fine particles, enzyme, antibodies, fluorescence sensors or indicator pigments.
Patent JP-2001272957-A (JP)
Title: Liquid crystal display device and power source supplying device
Inventor: BABA NORIMITSU
IPC: G02F1/133
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power source supplying device which is capable of reducing the number of mounting components of a thermistor and the like and at the same time which is capable of supplying power performing the temperature compensation of the temperature characteristics being the objects of a drive such as a liquid crystal display element or the like and also which is capable of reducing power consumption of the display element and a liquid crystal display device using the power source supplying device. SOLUTION: In a liquid crystal display device capable of changing over an operation mode to an all-screen display mode and a partial display mode by changing the number of driving scanning electrodes among entire scanning electrodes of a liquid crystal display panel, a power source supplying circuit 4 is provided with a switching circuit 9 stopping the supply of a second power source voltage in the case of the partial display mode between first and second power source voltages whose temperature gradients are different and an adding circuit 8 outputting a driving voltage having a prescribed temperature gradient in accordance with a power source voltage to be supplied.  Then, the temperature gradient of the driving voltage roughly coincides with the temperature gradient of the light transmissivity of the display panel in the case of the all-screen display mode and is within temperature gradient maintaining the transmissivity of the display panel to be roughly constant when the display panel is driven based on the driving voltage having that temperature gradient in the case of the partial display mode.
Patent JP-2001319828-A (JP)
Title: Capacitor array
Inventor: UCHI KAZUTAKA
IPC: H01G4/38
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a capacitor array which is small in size but has large capacitance at a low cost without changing a usual mounting method. SOLUTION: A first capacitor unit Na1 and a second capacitor unit Na2 are each formed through a manner in which two inner electrodes 2 to 5 confronting each other through the intermediary of a dielectric layer l are disposed in a laminate 11 composed of the laminated dielectric layers l, and the capacitor units Na1 and capacitor units Na2 are alternately disposed in line in the laminating direction of the dielectric layers 1 for the formation of a capacitor array.  The inner electrodes 2 and 3 of the first capacitor unit Na1 are extended from different positions to the different edge faces of the laminate 11, their extensions are connected to first outer electrodes 6 and 7, and on the other hand the inner electrodes 4 and 5 of the second capacitor unit Na2 are extended from the different positions to the main surface of the laminate 11, and their extensions are connected to second outer electrodes 8 and 9 formed on the main surface.
Patent JP-2001276504-A (JP)
Title: Recycle system for recovery and treatment of organic- solvent waste liquid
Inventor: KIKUCHI HIROFUMI
IPC: B01D3/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To realize no-man operation by automation of recovering an organic- solvent waste liquid, to prevent accidents caused by toxicity and intense heat, and to recycle an organic solvent. SOLUTION: The organic-solvent waste liquid from a working area 1 is charged into an oil/water separator 3 to separate oil. After the oil is accepted in a recovery tank 4, it is taken out to a waste solvent drum D and transverse- fed by a transverse feeder 5, and charged into a solvent regenerating device 6 by an inserting means 62. After the waste solvent drum D is covered with the cover by a cover closing means 63, the waste solvent is regenerated to be recovered.
Patent JP-2001281434-A (JP)
Title: Method for manufacturing color filter and color filter
Inventor: MURAKAMI TAKESHI
IPC: G02B5/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter having high accuracy without mixing ink between cells and without irregularity in the ink density in each cell, and to provide a method for manufacturing an inexpensive color filter with increased productivity and to provide a color filter. SOLUTION: Barrier ribs to separate each pixel from others are formed on the substrate and treated with a surface modifying agent and surfactant to modify the surface of the partition walls and surface of the pixel part. Then ink corresponding to each pixel is deposited to obtain the color filter.
Patent JP-2001276684-A (JP)
Title: Vessel for pouring out cream like material for mixing
Inventor: MIZUSHIMA HIROSHI
IPC: B05B11/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To mix with a different kind of a cream like material when pouring out the cream like material by bringing each drum part of half-unit vessel bodies making a pair and each housing the different cream like material into contact with each other to form a unit vessel body and making each cream like material for mixing, which is to be poured out through each neck part erected from the half unit vessel bodies, pass through separated passages formed by nozzles erected from the left and the right of a 2nd top wall front part, which is possessed by a 1st cap member engaged with the unit vessel body and a 2nd cap member engaged with the member so as to be poured out. SOLUTION: Communicating cylinders 13 and 13 hung from a 2nd top wall of the 1st cap like member 11 are engaged with each neck part erected from the half unit vessel bodies 2 and 2 provided back and forth in parallel, erected passage cylinders 14 and 14 are erected to surround an opening provided at the 1st top wall part surrounded by the communicating cylinder and the 1st top wall part ahead of the opening, a suspended passage cylinder 22 suspended from the 2nd top wall 23 of the 2nd cap like member is engaged with the erected passage cylinders 14 and 14 watertightly and the nozzles 25 and 25 are erected from the peripheral end of openings perforated in the left and right of the front part of the 2nd top wall part surrounded by the suspended passage cylinder.
Patent JP-2001287328-A (JP)
Title: Highly fancy decorative sheet and method of manufacturing the same
Inventor: MATSUMOTO MITSUAKI
IPC: C09J7/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a highly fancy decorative sheet not lowered in capacity and containing a brilliant material, and a method of manufacturing the same. SOLUTION: In the highly fancy decorative sheet wherein a base coat layer and/or a pattern layer and a transfer layer are provided on the adhesive layer formed on a base material, the adhesive layer or the base coat layer contains the brilliant material. In the method for manufacturing this highly fancy decorative sheet, including a process (1) wherein the adhesive layer is formed on the surface on the side opposite to the base film of a transfer sheet wherein the pattern layer and/or the base coat layer is formed on the transfer layer provided on the base film or on the surface of the base material by an adhesive to laminate the transfer sheet and the base material, a process (2) for irradiating the formed laminate with radiation from the base film side and a process (3) for peeling base film, the base coat layer and/or the adhesive layer contains the brilliant material.
Patent JP-2001289731-A (JP)
Title: Pulsation pressure testing machine
Inventor: MINAMI YUICHI
IPC: F16L55/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a pulsation pressure testing machine, capable of executing a wide pressure test without replacing the cylinder unit. SOLUTION: In this pulsation pressure testing machine, equipped with the cylinder unit 1 for dividing the inside of a cylinder 5 into two chambers 5a, 5b by a piston 6, working fluid (for example, oil 8) in the cylinder 5 is supplied intermittently to a test object 4 through the operation of the piston 6, and durability of the test object 4 with respect to pulsation pressure is tested. In the machine, fluid supply routes 11a, 11b to the test object 4 and fluid storage tanks 10a, 10b are connected respectively to each of the two chambers 5a, 5b in the cylinder 5, and selector valves 12a, 12b for changing-over the flow of the fluid 8 are installed respectively between the fluid supply routes 11a, 11b and the fluid storage tanks 10a, 10b.
Patent JP-2001271549-A (JP)
Title: Adjusting hinge
Inventor: OTA YOSHIFUSA
IPC: E05D7/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a gear adjusting hinge capable of adjusting the forward and backward positions of a door in a usable state and being executed with a simple structure at a low cost. SOLUTION: The adjusting hinge is so constituted that a mounting member 5 capable of making relative displacement to the direction parallel with a plate surface of a wing plate 3 and the direction at right angles to a bearing 4 is put on the wing plate 3 and that the mounting member 5 has a position adjusting device 30 for making position adjustment in the direction of relative displacement, the position adjusting device 30 is constituted of a fixed inside fitting member 31 internally fitted to a circular or a non-circular bearing hole 18 on the mounting member 5 side in a state incapable of making relative rotation, a rack gear section 34 provided to the fixed inside fitting member 31,  and it is constituted of the driving shaft body 32 provided to one wing plate 3 for making rotational operation from the outside of the wing plate 3 and a passive hole 19 fitting the driving shaft body 32 therein in a relatively rotatable manner.
Patent JP-2000311737-A (JP)
Title: Load shutdown bushing-insert, its combination with connector and ventilating method between them
Inventor: STEPNIAK FRANK M
IPC: H01H33/65
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a load shutdown connector changed so as to lower possibility of a flashover in an operation to remove the load shutdown connector from an elbow-connector for a power cable. SOLUTION: A load shutdown bushing-insert 4 and an elbow-connector for a power cable are paired between an elbow-cuff and a transient shoulder part of the load shutdown bushing-insert by interference fit. A vent hole to avoid lowering of a pressure in a connected area by ventilating a cavity formed between the elbow-cuff and the transient shoulder of the bushing-insert and to prevent a flashover by avoiding lowering of the dielectric strength of the air in it. Preferably, an elbow pedestal indicator-band formed with a vivid color is provided on the bushing-insert in the vent hole, and the band functions in order to indicate if the load shutdown connector is inadequately mounted, in addition to ventilating the cavity.
Patent JP-2001294416-A (JP)
Title: Device for producing polycrystalline silicon
Inventor: IKEDA HIROSHI
IPC: C01B33/02
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide production device with which a polycrystalline silicon rod whose whole surface is smooth and which has small residual stress can be obtained. SOLUTION: In the production device for producing the polycrystalline silicon, silicon core rods are arranged in the standing state in a closed furnace, and a source gas is introduced into the furnace and at the same time, the core rods are heated to a high temperature, thereby, polycrystalline silicon formed by pyrolysis of the source gas is deposited on the surface of each core rod, the temperature in the furnace is made uniform by providing a heat-insulating material in the furnace in such a manner that the silicon rods are surrounded by the heat-insulating material.
Patent JP-2000307955-A (JP)
Title: Solid and keying signal generation system
Inventor: GREENWOOD JONATHAN MARK
IPC: H04N5/275
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a solid and key signal generation system which can generate various wipe patterns and a new wipe pattern. SOLUTION: This system includes solid generators C1, 18, C2, A1, 26, 28, 32, and A2, key generators 30, 20, 22, and 24, and a cross-point switch 10. The solid generators includes solid mixers 32 and 26. The key generators includes key signal mixers 22 and 24. The cross-point switch connects one of the solid generators to one of main outputs and one of the key generators to one of the main outputs. Further, the switch connects one of inputs from the solid generators to one of the key generators.
Patent JP-2001287415-A (JP)
Title: Recording apparatus and its control method
Inventor: HIBI MAKOTO
IPC: B41J11/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To enable printing irrespective of a size of recording media and with respect to any of forward and backward transfer directions of the recording media in an ink jet recording apparatus. SOLUTION: A recording paper transfer part of a body 11 of this recording apparatus is freed at one side to be an opening, so that the recording paper 14 of a large size can be printed. The recording paper 14 can be transferred in any of forward and backward directions to be printed by a recording head 12.
Patent JP-2001296684-A (JP)
Title: Toner and method for image forming
Inventor: NAKAYAMA HIROBUMI
IPC: G03G9/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a toner and a method for forming an image, suitable for jumping development with high gradation, high resolution, little fog and little splashing of the toner. SOLUTION: The toner is a single-component toner, used for a developing device which performs noncontact AC field development and has a volume average particle size which ranges between 3 μm and <=8 μm and 0.95 to 1 of the 50% circularity level, corresponding to the accumulated grain size value at 50%, obtained by the formula (I): (I) Circularity level=(circumference of a circle having the same area as that of the projected area of the particle)/(circumferential length of the projected image of the particle).
Patent JP-2001298551-A (JP)
Title: Radio telephone set and its controlling method
Inventor: HIROKI SHIGERU
IPC: H04W88/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephone set capable of performing facsimile communications at a communication speed higher than that realized in a 'deemed voice' system before in the radio telephone set which consists of a master set to be connected with a telephone line and a slave set provided with an interface for housing a facsimile terminal and performs communications between the master set and the slave set through a digital radio transmission line such as a PHS. SOLUTION: A master set (a) is provided with a facsimile modem 104 on the side of the master set and a slave set (b) is provided with a facsimile modem 112 on the side of the slave set. Then communications through the radio digital transmission line between the master set and the slave set are performed by using a signal modulated by the facsimile modem. By using the facsimile modem, faster communications are possible compared with an ADPCM signal by the conventional deemed voice.
Patent JP-2001297243-A (JP)
Title: System and method for article sale
Inventor: OZAWA MASATO
IPC: G06Q30/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a system which efficiently gathers article information that clients desire, distributes article information with high efficiency, and sells articles. SOLUTION: A distributor 99 receives article purchase information from a client 8 by using a network 1. Article purchase information inputted by clients is converted discriminatingly into article information and information for management, which are stored in databases 7a and 7b for respective clients. According to the article information, sale article information is distributed to the clients by using the network, and a client when finding a desired article to purchase in the distributed sale article information orders the article through the network and pays for the article. This system distributes only information regarding articles that clients desire, so the clients are able to efficiently select articles.
Patent JP-2001296191-A (JP)
Title: Torque detector
Inventor: WADA MASAMI
IPC: G01L3/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a torque detector based on a magnetostrictive torque detection method is difficult to manufacture. SOLUTION: The torque detector employs and amorphous magnetic thin band 10 capable of being made compact and, in order to ensure sensitivity of the torque detector while realizing temperature stability, a stabilized bias stress is applied constantly to the amorphous magnetic thin band 10. Furthermore, a torque transmitting means 9 is composed of a magnetic material having such properties as expanding/contracting substantially in synchronism with thermal expansion/contraction of the amorphous magnetic thin band 10 in the practical temperature region.