baber/WOPTO huggingface dataset:
Patent JP-2001203329-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YONEMURA KOJI
IPC: H01L21/768
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a construction of an MIM capacitor which is suitable for a fine wiring process, has small parasitic resistance and parasitic capacitance and has a high capacitance. SOLUTION: This semiconductor device has a 1st electrode 1 which is formed on a semiconductor substrate and has a flat plane shape as a whole, a dialectic layer 2 which is formed on the 1st electrode and has a lat plane shape as a whole, a 2nd electrode 3 which is formed on the dielectric layer 2 and has a flat plane shape as a whole, an interlayer insulating layer 6 which covers the 1st and 2nd electrodes and the dielectric layer as a while and has a plurality of via-holes 4 and 7 bottomed by the surface of the 2nd electrode 3 therein, and conductive layers filling the via-holes.
Patent JP-2001210201-A (JP)
Title: Buffer-type gas circuit breaker
Inventor: ONCHI TOSHIYUKI
IPC: H01H33/915
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a buffer-type gas circuit breaker having a driving device of small size. SOLUTION: An expansion chamber 30 surrounded by a buffer cylinder 8 and a fixed piston 12 is arranged opposite to a buffer chamber 8A of the fixed piston 12. A first gas circulation control means is provided to make the expansion chamber 30 communicate with a exhaust hole 7A around the time of breaking, a stationary arc contact 2 and a movable arc contact 4, and to cut off the gas flow between the expansion chamber 30 and exhaust hole 7A around the minimum arc time while making the exhaust hole 7A communicate with a free space 33 of a sealed vessel.
Patent JP-2001208488-A (JP)
Title: Flat heat pipe
Inventor: KITAJIMA HIRONORI
IPC: F28D15/02
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a flat heat pipe which dispenses with formation of holes or protrusions for positioning constructional members, and has a favorable cost. SOLUTION: The flat heat pipe is constituted with a box 8 having a hollow chamber 7 therein, and used with the accommodation of hydraulic liquid in the chamber 7. Further, the box 8 is constituted by the combination of a metal plate 1 having a U-shaped or the like reference plane 3 for positioning, and a frame 2. The joint 5 between the metal plate 1 and the frame 2 as well as gaps 6 between the metal plate 1, the frame 2 and a metal pipe 4 are joined by brazing or the like.
Patent JP-2000157673-A (JP)
Title: Pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To make winning into a special winning hole clear at a clearly visible glance without particularly concentrating on it. SOLUTION: This winning device A comprises a function for varying a state where the winning of the Pachinko ball is difficult or impossible and a state where the winning of the Pachinko ball is easy, a part of a wide winning hole is used as a special winning hole 9V, and a width of the ball entering portion 11 of the special winning hole 9V is variable. On this occasion, a forcible switching means B for converting the ball entering portion 11 of the special winning hole 9V into a narrow state when the ball enters into the special winning hole 9V in a state of the ball entering portion 11 widely opened.
Patent JP-2001207146-A (JP)
Title: Water-based adhesive composition
Inventor: SUGIMURA YOICHI
IPC: C09J133/08
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-based adhesive composition intended for producing adhesive tapes or sheets highly adhesive to polyolefin-based wrap films over the range from room temperature to lower temperatures, excellent in secondary processability associated with cutting, slitting and punching, free from adhesive overhanging during preservation, and excellent in tackiness stability with time as well. SOLUTION: This water-based adhesive composition comprises (A) an acrylic adhesive emulsion containing (a) a functional group-contg. (meth)acrylic alkyl ester-based copolymer and (b) a tackifying resin and (B) a copolymer emulsion 0.05-0.6 μm in particle size and -30 to 50 deg.C in the copolymer's glass transition temperature. The adhesive composition has such characteristics that the 180 deg. peel strength just after subjecting an adhesive sheet coated with the adhesive composition to pressure contact bonding to a polyolefin-based wrap film is 80-800 N/m and the adhesive add-on on a cutter blade or cut surface when a sample is cut with a cutting tester is <=40 mg.
Patent JP-2001203570-A (JP)
Title: Pll circuit and semiconductor integrated circuit
Inventor: SAKAGUCHI JIRO
IPC: H03L7/093
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit whose operation is stabilized. SOLUTION: The PLL circuit is provided with a control means 14 that controls a charge pump current depending on a frequency of an input signal and with a switch circuit that controls an output current of a voltage current converter synchronously with the operation of a charge pump 15 to provide a prescribed frequency deviation to an output signal from a current controlled oscillator 18 and controlling the charge pump current in response to the frequency of the input signal can stabilize the operation of the PLL circuit independently of the frequency of the input signal. Since the output current of the voltage current converter is controlled synchronously with the operation of the charge pump, a prescribed frequency deviation is provided to the output signal of the current controlled oscillator and omitting a loop filter resistor can avoid a band width ωn from being fixed.
Patent JP-2001205172-A (JP)
Title: Coloring method for plastic made molding
Inventor: JINNO HIDEKAZU
IPC: B05D7/24
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a coloring method for a plastic made molding exhibiting very high brightness having deepness visually with coloring of the combination of the spray coating and the dyeing technique. SOLUTION: An under layer 2, a metallic layer 3 formed with a coating liquid containing aluminum fine powder and a clear layer 4 with a clear liquid are formed on the surface of a molding 1 and the molding 1 is submerged in a dyeing liquid to form a dyeing layer 5 on the clear layer.
Patent JP-2001206574-A (JP)
Title: Ink-jet recorder
Inventor: MATSUMURA HIDEAKI
IPC: B65H29/16
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recorder that can record with a high image quality by shortening distance between a recording head and a recording sheet to improve impact accuracy of ink jetted out of the recording head, and minimizing dispersion in the paper feed distance for recording. SOLUTION: This ink-jet recorder is so designed that a recording head 1 records by jetting ink on a recording sheet P and that adhesive belts 10 and 11 with a repeatedly separable adhesive layer on the periphery feed the recording sheet P. Plural adhesive belts 10 and 11 are arranged in the scanning direction of the recording head 1.
Patent JP-2001218089-A (JP)
Title: Lens unit for single lens reflex digital camera and method for assembling lens unit for single lens reflex digital camera
Inventor: NAKAGISHI TOSHIO
IPC: H04N5/225
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To easily position an image pickup device with simple working and also to readjust the position of the image pickup device without exchanging image pickup devices even though it reveals that a luminous flux made incident on the object lens of a lens unit is not correctly image-formed on the image pickup device in the lens unit for a single lens reflex digital camera and a method for mounting the image pickup device on the lens unit for a single lens reflex digital camera. SOLUTION: An image pickup device block 4 on the surface of which the image pickup device is fixed and the image pickup device fixing means 8 of a lens unit outer shell part for fixing the image pickup device block to the lend unit 1 have positioning through holes, and the position of the image pickup device can be readjusted by a manual operation in the case the dimension accuracy failure of a positioning though holes exists by inserting guide shafts 9a and 9b of a jig 9 for assembling into the positioning through holes to perform positioning.
Patent JP-2001214161-A (JP)
Title: Red emission phosphor
Inventor: ITO SHIGEO
IPC: C09K11/54
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a ZnO series phosphor which can obtain a red emission having high light emission efficiency. SOLUTION: A Zn3.5Y0.92:Eu0.08O5 phosphor which is an example of the ZnO series phosphor is prepared by immersing 117 mmol of ZnO:Zn in a water solution dissolving 1.84 mmol of YCl3 and 0.16 mmol of EuCl3 therein, evaporating excess water by heating them at 300 deg.C, trasfering the resulting pink porous mass to a crucible, heating the crucible at 1000 deg.C under the atmosphere for 2 h, and obtaining the resulting white powders of the red emission (a main peak is 612 nm and 702 nm). Its emission spectrum is shown and the phosphor having the high efficiency is recognized.
Patent JP-2001213189-A (JP)
Title: Driving operation monitoring device for vehicle
Inventor: NAKAYAMA OKIHIKO
IPC: B60W30/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To accurately detect an unstable condition of driving operation even under any running condition including a curved road. SOLUTION: An advance azimuth of a vehicle is detected, and a steering angle is estimated when supposing that a driver's attention is concentrated on driving operation based on an advance azimuth detection value. An error between a steering angle estimate value and a steering angle detection value is calculated to detect an unstable condition of driving operation based on a degree of sharpness of distribution of steering error. Consequently, the unstable condition of driving operation can be accurately detected even under any running condition including the curved road.
Patent JP-2001221844-A (JP)
Title: Jamming apparatus
Inventor: NAGATA HIROTATSU
IPC: G01S7/38
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To solve problem where in the conventional jamming apparatus is operated so that the output of a transmitter always satisfies the minimum specification capacity, so that radio waves are amplified unnecessarily to be transmitted. SOLUTION: The jamming apparatus is equipped with a receiver 1 for receiving the radio waves from a radar apparatus which is a target for jamming, a modulator 2 for forming a jamming signal, the transmitter 3 for amplifying the signal from the modulator to transmit the same, an antenna 4 for emitting the output of the transmitter as radio waves and a signal processor 5 for detecting the radio wave signal from the jamming target radar apparatus received by the receiver 1 and a receiving power level and controlling the modulator 2 and the transmitter 3, so as to emit proper jamming radio waves from the antenna 4 at a proper power level.
Patent JP-2001223268-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHINKAWADA HIROKI
IPC: H01L23/52
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which contact resistance is made lower stably by repressing an excess reaction at a Ti/polysilicon interface between a plug-like contact or a pluglike local wiring and a barrier metal. SOLUTION: A CoSi2 film 11 is interposed as a silicide film between a pluglike contact and a barrier metal 13. By employing this constitution, since a connection part is not in contact directly with the barrier metal, no reaction is caused between the connection part and the barrier metal even if the connection part comprises polysilicon or the like. Further, since this silicide layer has a low resistance value, contact resistance is made lower stably.
Patent JP-2001219656-A (JP)
Title: Direct heat-sensitive recording material and its manufacturing method
Inventor: ITO AKIRA
IPC: B41M5/26
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a direct heat-sensitive recording material of superior tone properties. SOLUTION: The direct heat-sensitive recording material is provided with a first recording layer containing a non-photosensitive organic silver salt, a water-soluble binder and a reducer for the organic silver salt and a second recording layer containing the non-photosensitive organic silver salt, the water- soluble binder and the reducer for the above organic salt formed in the above order on a substrate, and the crosslinking level of the second recording layer is set higher than the crosslinking level of the first recording layer.
Patent JP-2000302942-A (JP)
Title: Medical article improved in adhesive sliding property
Inventor: LIEBMANN-VINSON ANDREA
IPC: C08J5/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a medical article composed of many parts, capable of maintaining improved hermetic sealability and having the minimal adhesive sliding by molding a composition containing a specific copolymer and a specified latex. SOLUTION: This medical article is prepared by using a composition containing a mixture comprising (A) a copolymer selected from the group consisting of a styrene-butadiene-styrene and a styrene-ethylene-butylene-styrene (preferably the styrene-ethylene-butylene-styrene) with (B) a wax containing a salt or an amide of an at least 6C, preferably a 12-30C fatty acid. The above composition preferably further includes an aromatic polyether, a polyolefin and a plasticizer. For example, the medical article having a stopper which is a syringe comprising the above composition and slides in a barrel can be prepared by using the composition.
Patent JP-2001223335-A (JP)
Title: Semiconductor device
Inventor: O NOBUTERU
IPC: H01L27/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of avoiding a state in which wirings of various type lengths are provided for an I/O circuit and avoiding a decrease in a wiring efficiency. SOLUTION: The semiconductor device comprises an I/O pad group having a predetermined number of I/O pads (201 to 216); and an I/O module disposed on a module special purpose region partitioned to include the I/O pad group, and a plurality of signal wirings 501 to 516 for coupling the I/O circuit group including I/O circuits 401 to 416 to be coupled to the pads (201 to 216), a predetermined number of the I/O pads (201 to 216) to the I/O circuit groups 401 to 416 and not extended out of the module.
Patent JP-2001220205-A (JP)
Title: Mortar composition and method of manufacturing the same
Inventor: NAKAMURA YOSHIO
IPC: C04B24/32
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a mortar composition in which the viscosity of a material is increased instead that flexural strength of the material is improved, paying attention on practical applicability, and a method of manufacturing the same, and thus to reduce the generation of cracks on the surface of a mortar-applied wall. SOLUTION: The mortar composition is composed of a cement, fine aggregates, water and an acrylic and/or nylon fiber, and the content of the fiber is 0.010-0.014 wt.% based on the total of the cement and the aggregates. Preferably, the lengths and the diameters of the fiber are 4-10 mm and 1-5 deniers, respectively, and the content of the water is 0.48-0.56 wt.% based on the total of the cement and the aggregates. An AE water reducing agent may be added for mixing the fiber, and a foam inhibitor may be added as required.
Patent JP-2001225898-A (JP)
Title: Cooling circuit for beverage server
Inventor: TAKEUCHI ISAO
IPC: B67D1/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooling circuit which can drive a circulation pump only when indispensably required. SOLUTION: This cooling circuit for a beverage server is equipped with a refrigerant circuit and a beverage channel. In this case, the refrigerant circuit is provided in a primary refrigerant filled in a container, and cools/freezes the primary refrigerant. The beverage channel is also provided in the primary refrigerant, and makes a beverage or the like pass. The cooling circuit is also equipped with a compressor which operates the refrigerant circuit, an ice sensor, and a stirring device which stirs the primary refrigerant. The ice sensor is provided at one section of the periphery of the refrigerant circuit, and drives the compressor in such a manner that the thickness of ice which freezes on the periphery of the refrigerant circuit may be controlled between the lengths of two long and short electrodes.  For the stirring device, a low temperature sensor, which stops the operation when the primary refrigerant becomes a set temperature or lower, is serially connected. The circuit is opened/closed by a relay in such a manner that when the ice thickness exceeds the long electrode of the ice sensor, the driving of the compressor may be stopped, and when the ice thickness becomes thinner than the short electrode of the ice sensor, the driving of the compressor may be started in response to the ice thickness on the periphery of the refrigerant circuit.
Patent JP-2001227931-A (JP)
Title: Apparatus for measuring and adjusting parallelism of guide shaft
Inventor: AMARI KIYOSHI
IPC: G01B11/30
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring and adjusting the parallelism of guide shafts capable of properly detecting and maintaining the parallelism without causing distortion of a chassis even if an inexpensive contact type parallelism detecting means is used. SOLUTION: In the apparatus, the first and second guide shafts 7 and 8 arranged in parallel and spaced relation for movably supporting an optical pickup 2 are supported by supporting parts along the surface of the chassis 3 in such a way as to be movable in a direction perpendicular to the surface of the chassis 3.  The apparatus includes contact type parallelism detecting means 51 to 54 for detecting the parallelism of the first and second guide shafts 7 and 8 relative to the surface of the chassis 3, paralleling drive means 36a to 36c for individually driving the supporting parts of the first and second guide shafts 7 and 8 according to the detection outputs of the detecting means, and a distortion correcting means 56 for correcting the distortion of the chassis 3 at the detection of the parallelism, thus avoiding distortion of the chassis when the parallelism is detected by the contact type parallelism detecting means 52.
Patent JP-2000310634-A (JP)
Title: Health controlling device
Inventor: KUNITAKE YASUHIRO
IPC: G01N33/493
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a measurement result from excreta in daily life by measur ing physical quantity regarding the excreta being acquired and carried by an urine-sampling unit using a measurement unit, at the same time inputting the acquisition conditions of measurement data related to health conditions, and creating analysis data that can be utilized for controlling health based on the measurement data and acquisition conditions. SOLUTION: An urine-inspecting device consists of a measurement unit 11 that is attached to a Western-style toilet and a rim-mounted urine-sampling unit 12. Excreta are acquired by the urine-sampling unit 12 and is carried to the measurement unit 11, and physical quantity regarding the excreta is measured. Then, an operation part 38 that is provided detachably inputs the acquisition conditions of measurement data from each kind of sensor to a controller 36, and the controller 36 creates analysis data that can be utilized for controlling the health of a user based on the measurement data and acquisition conditions. The analysis data are displayed at a display part 39 by sending a signal from the operation part 38 to the controller 36.
Patent JP-2001235559-A (JP)
Title: Wrist watch
Inventor: ITO SHIZUE
IPC: G04B37/18
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of appearance, hygienic discomfort, itch or the like caused by a user keeping on wearing a wrist watch without taking care of soil coming from a human body and the outside and accumulated at a case, a back lid, a watchband or the like which are exterior parts of the wrist watch, due to difficulty in grasping the degree of soil. SOLUTION: The surface of the exterior part of this wrist watch is provided with a soil accumulating part, and the appearance of color and shape of the soil accumulating part changes with the accumulation of soil, which serves as a sign for informing a user of the timing of cleaning.
Patent JP-2001234641-A (JP)
Title: Movement preventive device for automobile parked without permission
Inventor: HINOKUCHI KOKI
IPC: E01F13/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a movement preventive device for preventing the transfer of a car parking without permission by calling an attention of a person parking an automobile at a land such as others' parking area, etc., without permission or illegally by preventing movement of the automobile by restraining a tire of the automobile. SOLUTION: This device prevents movement of an automobile 2 parked without permission by restraining a tire 4 of the automobile 2 at a parking area 1 or a lot, etc., of others. This movement preventive device is constituted of a tire front restraining part 3 to restrain at least one tire 4 of the automobile 2 from the front, a tire rear restraining part 5 to restrain the tire 4 from the rear, a tire outer restraining part 7 to position and fix the tire front restraining part 3 and the tire rear restraining part 5 outside of the tire 4, etc.
Patent JP-2001235084-A (JP)
Title: Flexible pipe and vibration controller, and vibration control piping structure utilizing these flexible pipe and vibration controller
Inventor: OKANO TOSHIYA
IPC: F16F15/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide vibration isolating piping technique capable of giving flexibility like a desired vibration isolating effect displayable in a piping system connecting an equipment serving as a vibration source element and an equipment serving as a vibration isolation objective element. SOLUTION: One of vibration isolating piping technique of this invention is a flexible pipe 1 provided with a coil spring 3 continuously giving shrinkage force in a pipe axial direction to a pipe material 2 having a pipe wall 2a extensible/contractible in the pipe axial direction. In this way, even when axial force extending the pipe wall 2a acts by a high pressure conveying fluid flowing in the pipe material 2, this axial force can be canceled by restoration force of the coil spring 3. Accordingly, when this coil spring is connected to a piping system, flexibility with a desired vibration isolating effect displayable by extending/contracting action of the pipe wall 2a can be given to the piping system.
Patent JP-2001233411-A (JP)
Title: Physical distribution center
Inventor: YOSHINAGA YOICHI
IPC: B65G1/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To construct center facilities and a control system simply. SOLUTION: A physical distribution center comprises a unit, which comprises a plurality of automated storage and retrieval warehouses 2a to 2c having stacker cranes 3 with an identification function and storage racks 4a and 4b, and feeding facilities 1 related to the automated storage and retrieval warehouses. One crane controller 14 is allocated to the one unit. Depending upon storage and retrieval operation data input from a unit operating computer 12, the crane controller 14 transmits a storage and retrieval control command including data for crane identification to the automated storage and retrieval warehouses. That one of the stacker cranes in the automated storage and retrieval houses which receives the storage and retrieval control command and finds it for itself effects the storage and retrieval operation depending on the storage and retrieval control command.