baber/WOPTO huggingface dataset:
Patent JP-2000216620-A (JP)
Title: Receiver
Inventor: TERASAWA NOBUO
IPC: H01Q21/22
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that can conduct both of measurement of an azimuth of a plurality of incoming waves with the same frequency and of elimination of a crosstalk wave from a desired wave. SOLUTION: A signal distributor 2 distributes a plurality of signals with the same frequency received by an antenna element group 1 into two, the one signal is given to an azimuth measurement circuit 3 and the other signal is given to a weight control circuit 8 respectively. The azimuth measurement circuit 3 adopts the super decomposition system to measure the azimuth of each signal. Designated azimuth is selected among the results of the measurement of azimuth and given to an input device 6. A weight arithmetic circuit 7 adopts the DCMP method to provide a null to the azimuth value other than the designated azimuth.  The weight control circuit 8 receiving the other signal outputs only the signal with the designated azimuth to a synthesizer 9 and a demodulation circuit 5 because a signal other than the designated signal have a null based on the arithmetic result by the weight arithmetic circuit 7.
Patent JP-2001210457-A (JP)
Title: Induction heater
Inventor: IRIE HIRONOBU
IPC: H05B6/10
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To offer an induction heater which can heat uniformly a heating plate even when it is a heating plate with wide width, or with complicated form. SOLUTION: The induction heater 100A comprising a plural of a projection part 11aa-11mn prepared and projected in one of a surface side of a heating plate 10A, a single wire rod 21 for coil wired in a predetermined winding direction for each the two or more projection part 11aa-11mn, and an alternate current power supply 30A which supplies a predetermined high frequency current to the wire rod 21 for coils, transmits an equal quantity of heat to the heating plate 10A by generating an uniform induction heating to each of the projection part 11aa-11mn, by supplying the prescribed high frequency current to the wire rod 21 for coils.
Patent JP-2001205794-A (JP)
Title: Ink jet printer
Inventor: HAYASHI SHIGERU
IPC: B41J11/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer which can print easily on the outer circumferential surface of a print object such as a columnar body, by means of an ink jet head. SOLUTION: In the ink jet printer 1, a print object, i.e., a columnar body 4, is clamped horizontally between a fixed side holding disc 51 and a movable side holding disc 52 constituting a holding mechanism 5. The gap between the outer circumferential surface 4a of the columnar body 4 and an ink jet head 33 disposed oppositely thereto can be adjusted by means of a gap adjusting mechanism 39. A rotary drive mechanism 6 for rotating the columnar body 4 comprises a variable speed drive 63 which can be regulated to regulate the circumferential speed of the columnar body 4, i.e., the relative speed to the ink jet head 33. Consequently, the outer circumferential surface of columnar bodies having different outer diametral dimensions can be printed with high quality.
Patent JP-2001205806-A (JP)
Title: Electrostatic actuator, liquid drop discharging head, its manufacturing method, and ink-jet recording apparatus
Inventor: IRINODA MITSUGI
IPC: H01L41/09
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To enable high-speed driving. SOLUTION: A sheet resistance of an electrode 53 opposite to a diaphragm 50 is set to be not larger than 200 Ω.
Patent JP-2000224617-A (JP)
Title: Real time investigation information acquisition system for media program and its method
Inventor: AUGUST KATHERINE GRACE
IPC: H04N17/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain investigation information with respect to media viewer population statistic and view tendency in real time by providing a means that automatically identifies a program learned by experience by a user using a 1st receiver and a means that receives information from the user in response to a prompt provided to the user. SOLUTION: An input device 10 gives a prompt (instruction message) with respect to viewer population statistic and questionnaires from an investigation service provider 84 by displaying the prompt onto a video receiver 60 or displaying it on a display section 12 of the input device 10, receives and stores a viewer reply with respect to the prompt from a button 14 of the input device 10. The input device automatically identifies each program or each advertisement from program identification information received from the video receiver 60 to store the data. The input device 10 also provides storage information to the investigation service provider 84.
Patent JP-2001211419-A (JP)
Title: Video edit device, video edit method, and recording medium storing program to execute the video edit method
Inventor: IKEDA KO
IPC: G11B27/032
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a video edit device that displays video data and a time base in cross-reference with each other and edits the video data through the operation of designation of position and a range with respect to the time base in an easily understandable and simply way of operation. SOLUTION: This video edit device displays video data and a time base in cross-reference with each other and edits the video data through the operation of designation of a position and a range with respect to the time base in an easily understandable and simply way of operation, and that reproduces an image in a designated range with a designated sequence and allows a proper storage circuit such as a hard disk to store the image in the designated range or a storage device in interlocking with a reproduction device to store the image in the designated device.
Patent JP-2001206308-A (JP)
Title: Taping machine
Inventor: BABA KAZUTO
IPC: B65B13/32
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent a tape from tangling around a receiving plate in a mistaken start. SOLUTION: A taping machine to start a series of actions of tightening a tape loop, cutting and bonding a tape, and forming a next tape loop when a sensor 22 senses a work, or the sensor 22 senses the work and a start switch 16 is pressed, comprises a means 64 which monitors the output signal of the sensor 22 before the bonding after starting the operation to judge the presence/ absence of the work, and a means 65 to stop the energization to a heater 49 to implement the bonding when the judging means 64 judges that no work is present. A heater control means 62 turns OFF the heater control signal by the signal from the stopping means 65, and the energization to the heater 49 is stopped. Since the heater 49 is not heated, the tape is not bonded, and the tape is prevented from being tangled.
Patent JP-2001206104-A (JP)
Title: Structure for mounting cockpit module assembly on vehicle
Inventor: KAMIYA TOMOHIRO
IPC: B60K37/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To easily fasten a lateral end of a cockpit module assembly to a body side on the side of a vehicle. SOLUTION: The body side 50 is provided with a female screw 51, and a side bracket 43 of a strength member 40 within the cockpit module assembly is provided with a radially movable nut 60 having a female screw 63. A stepped bolt 70 is inserted into the female screw 51 of the body side 50 on the side of the vehicle, and a male screw 72 of small diameter at the tip of the stepped bolt 70 is screwed in the female screw 63 of the nut 60 of the side bracket 43. A male screw 71 of large diameter on the handy side of the stepped bolt 70 is screwed in the female screw 51 of the body side 50.
Patent JP-2001208340-A (JP)
Title: Fan unit and fan heater
Inventor: SADAMORI HIROMI
IPC: F24H9/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fan unit comprising two types or more of fans, e.g. a combustion fan for a fan heater 100 and a convection fan, and a fan heater comprising the fan unit in which installation space and cost can be reduced. SOLUTION: This fan unit comprises a first fan 1a for supplying air to a section for processing first gas A, and a second fan for supplying second gas H exhausted from the section for processing first gas A to the outside, a rotary shaft 1c carrying the first and second fans 1a, 1b coaxially, and a motor 1d for rotating the rotary shaft 1c.
Patent JP-2001213453-A (JP)
Title: Packing bag
Inventor: NAKAMURA SOICHI
IPC: B65D33/28
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To integrate a content and a bag main body 2 regardless of the amount of the content which is filled in the bag main body 2. SOLUTION: After filling the content in the bag main body 2, the upper section of the bag main body 2 is folded, and the opening 3 is closed. Then, the upper ends of the same strings 11 are tied with each other. Thus, the content and the bag main body 2 can be integrally bound with the strings 11 which are made to go along the external surface of the bag main body 2.
Patent JP-2001217286-A (JP)
Title: Method for producing film carrier tape for mounting electronic device
Inventor: IGUCHI YUTAKA
IPC: B65H39/16
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To unwarp a film carrier tape for mounting an electronic device substantially completely and to prevent warp from increasing with time. SOLUTION: In the method for producing a film carrier tape for mounting an electronic device, a solder resist layer is formed, while leaving the bonding terminal parts, on the surface of a wiring pattern formed by etching a metal foil attached onto a flexible insulating film through an adhesive layer. The film carrier tape for mounting an electronic device where the side provided with the wiring pattern is unwarped is wound around a reel along with a flat spacer having flat surface and rear surface and held in place.
Patent JP-2001221022-A (JP)
Title: Control device for solenoid drive valve
Inventor: CHOKAI MAKI
IPC: F01L9/04
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce collision sound and abrasion at the time of seating in a movable part of a solenoid drive valve. SOLUTION: It is determined whether or not a gap z between a movable element moved by energizing force of a spring and an electromagnet substantially reaches a first control target position ze1, and the speed v of the element substantially reaches a first speed target value re1 or not. Before reaching, the control target position z is set to a first control target position ze1, and the speed v is set to the first speed target value re1 After reaching, the control target position z is set to a second control target position ze2, and the speed v is set to a second target value re2.
Patent JP-2001234179-A (JP)
Title: Fuel composition
Inventor: HENMI AKIO
IPC: C11B13/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a novel fuel composition for diesel engines which can provide a method for recycling waste edible oils. SOLUTION: This fuel composition for diesel engines is obtained by adding a fatty oil to light oil and/or kerosine and has a kinematic viscosity at 30 deg.C of 2.0-5.0 mm2/s.
Patent JP-2001220342-A (JP)
Title: Cosmetic
Inventor: HIROSE KATSUTOSHI
IPC: A61K35/57
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a valuable application technique of egg white in an egg of silky fowl. SOLUTION: The egg white from eggs of silky fowl is hydrolyzed to prepare an oligo-peptide with an average molecular weight of about 50-10,000 down to low molecular weight peptide. These peptides are useful as a cosmetic.
Patent JP-2001221544-A (JP)
Title: Method for producing molding ice
Inventor: YOKOYAMA JIRO
IPC: F25C1/22
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method for mass producing artistic objects of ice and practical molding ices easily and inexpensively. SOLUTION: Molding ices are produced by filling water in the inner surface of a molding made of a thermal insulation material having pores and then freezing the water.
Patent JP-2001227204-A (JP)
Title: Grilled fence and panel therefor
Inventor: NAKAYAMA HIDEYUKI
IPC: E04H17/16
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a fence and a fence panel having a fine mesh, being easy to manufacture, and capable of being integrated into a certain continuous length. SOLUTION: A panel 9 comprising horizontal wires 50 and vertical wires 51 which do not intersect each other at right angles is folded along a folding line C parallel to the horizontal wires 50 to fabricate a double panel 1 having a double part 2 and single folds 3 and 3 formed on the right and left sides thereof. The double panel 1 is joined with the next double panel 1 at the single fold 3. A post is provided between the double panels 1.
Patent JP-2001228583-A (JP)
Title: Package of sheetlike photosensitive material
Inventor: MINAMIMURA KIMIKO
IPC: B65D81/30
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a package of sheetlike photosensitive materials in which the photosensitive layers of the photosensitive materials are reliably protected using a smaller amount of a cushion material than the conventional amount. SOLUTION: Two sheetlike photosensitive materials 1 each obtained by disposing a photosensitive layer 1a on a base 1b are arranged in such a way that the layer 1a sides confront each other and a cushion material 2 is held between the materials 1. The resulting stack 10a is packed as the minimum unit in a packing bag.
Patent JP-2000249627-A (JP)
Title: Method and apparatus for deciding defect of brush sealing
Inventor: DINC OSMAN SAIM
IPC: G01M13/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To confirm a defect of brush sealing in the case of exceeding a change of a calculated stiffness over a predetermined stiffness change criterion by calculating the change of the stiffness based on a value of the experimentally decided stiffness. SOLUTION: Values of stiffnesses of two or more different partial sets of one set of bristles are experimentally decided. This method includes a calculation of a change of the stiffness based on the value of the stiffness experimentally decided in advance. Further, if the stiffness calculated in advance exceeds a predetermined stiffness change criterion, it is confirmed that there is a defect in brush sealing. That is, if the apparatus 10 for deciding a defect in the brush sealing decides no defect in the sealing 12, the sealing 12 is suitable for using initially or continuously. If the apparatus 10 decides the defect in the sealing 12, the sealing 12 is sent to a scrap pile or a recycle bottle. The apparatus 10 measures the stiffness of the sealing 12.
Patent JP-2001232307-A (JP)
Title: Washing method and washing device
Inventor: BABA TAKESHI
IPC: B08B3/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the contact of a brush with a wafer during washing. SOLUTION: The wafer washing device 10 has a wafer holder 11 which holds the wafer 1 and is rotated by a revolving shaft 15, a nozzle 16 which supplies pure water 17 to the wafer 1 and an oscillation arm 18 which moves the brush 20 held at a brush holder 19 along a line connecting the peripheral part and central part of the wafer 1. The revolving shaft 15 is so constituted as to make the revolving speed higher than the revolving speed existing in the peripheral part when the brush 20 exists in the central part of the wafer 1.  Accordingly, the peripheral speed of the brush relative to the surface to be washed may be made constant over the entire part by the regulation of the rotating speed of the wafer and the brush is kept floated at all times on a washing liquid film, by which the contact of the brush with the surface to be washed may be prevented and therefore the phenomenon that the foreign matter is increased by contact of the brush with the central part of the surface to be washed may be averted and the surface to be washed may be washed uniformly over the entire part.
Patent JP-2001229759-A (JP)
Title: Switching device
Inventor: ISAJI TOSHIHIRO
IPC: H01H9/36
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a switching device that prevents an arc once extinguished at a zero point of a.c. current waveform from re-ignition at the a.c. current cutoff to improve cutoff performance and make it stable. SOLUTION: The switching device is formed nearly in U-shape with a moving contact piece 4 having a moving contact 4a, a fixed contact piece 5 having a fixed contact 5a on the face opposite to the moving contact 4a, side pieces 16a and a central connecting plate 16d that mutually connect two side pieces 16a; and equipped with a grid 16 surrounding three faces of the moving contact piece 4 and fixed contact piece 5. The portion of the shortest distance between the side piece 16a of the grid 16 and the fixed contact piece 5 is constituted in a plane.
Patent JP-2001230334-A (JP)
Title: Electronic component unit for automobiles and its manufacturing method
Inventor: ISHIKAWA NORITOSHI
IPC: H01L23/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a sealed structure type electronic component or electronic control product for vehicle mount use which facilitates mounting its frame, etc. SOLUTION: In the electronic component unit for automobiles which has a cap hermetically sealed with a base mounting a circuit board having mounted bare chips, the base has ears for mounting the frame, the cap has a flange having a smaller thickness than the thickness of the cap, and the base and the flange are fusion-bonded.
Patent JP-2001144275-A (JP)
Title: Method for producing bonding soi wafer and bonding soi wafer
Inventor: AKIYAMA SHOJI
IPC: H01L21/762
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an SOI wafer including a high quality SOI layer having excellent surface roughness and reduced crystal defect with high productivity, high production yield and low cost. SOLUTION: In the method for producing a bonding SOI wafer, a single crystal silicon rod is grown by Czochralski method and sliced to obtain a single crystal silicon wafer. The single crystal silicon wafer is heat treated at 1100-1300 deg.C for 1 min or longer in nonoxidizing atmosphere and further heat treated continuously at 700-1300 deg.C for 1 min or longer in oxidizing atmosphere without cooling down to 700 deg.C or below to produce a single crystal silicon wafer having a silicon oxide film formed on the surface which is then employed as a bond wafer for forming a bonding SOI wafer. A bonding SOI wafer produced by that method is also include in the invention.
Patent JP-2001232499-A (JP)
Title: Manufacturing method by multi-stage forming for compact of powdery material
Inventor: YOSHIHARA TOSHIRO
IPC: B30B11/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by multi-stage forming for a compact of powdery material, with which a compact of powdery material of high quality having a horizontal hole is manufactured without applying a slanted load on a pin for forming the horizontal hole, which is inserted into a cavity for forming the horizontal hole in manufacturing the compact of powdery material having a horizontal hole. SOLUTION: Moving amounts X1 to X3 and Y1 to Y3 of respective punches 3a to 5a and 3b to 5b with respect to a die 2 are set in a pressurizing process in such a manner that the positions C1 to C3 of a powdery material 11 on the center axis of a pin 8 for forming a horizontal hole for forming a horizontal hole 54 of a compact 50 of powdery materials is static at the central axis of the pin 8 during the pressurizing process from the beginning to the end of pressurizing and compressing of powdery material 12 in the cavity 11.
Patent JP-2001226467-A (JP)
Title: Fluorine-containing norbornene-based polymer and method of producing the same
Inventor: KATOGI SHIGEKI
IPC: C08G61/12
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a norbornene-based polymer excellent in weather resistance, and to provide a method of producing the same. SOLUTION: This fluorine-containing norbornene-based polymer comprises a repeating unit expressed by the formula (1) (X is oxygen or methylene; R1 and R2 are each H, fluorine, a 1-20C alkyl or the like; R3 and R4 are each H, fluorine, a 1-20C alkyl or the like; and m is 0-2), and further has a number average molecular weight (Mn) of 300-300,000.
Patent JP-2001189785-A (JP)
Title: Battery pack for portable telephone equipment, and portable telephone set installed with the battery pack
Inventor: KAWADA KAORU
IPC: H04B1/3822
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To realize a new function capable of dealing with diversified user's needs without impairing excellent portability, miniaturization and lightweight performance which are required as an essential function in a portable telephone set. SOLUTION: A non-telephone function is incorporated in a battery pack for portable telephone set, which is just a power source heretofore, in order to give the non-telephone function without impairing the portability of the telephone set. The various non-telephone functions incorporated in the detachable batter pack can be selected and diversified while reducing influence on a portable telephone set main body. For example, the function can be connected to an external equipment via a memory card.
Patent JP-2000303313-A (JP)
Title: Insertion of weft yarn in continuous shedding loom
Inventor: PETER HANS
IPC: D03D41/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out the insertion of a weft yarn into a weaving rotor in a continuous shedding loom. SOLUTION: A weft yarn 10 is inserted into one of weft yarn inserting passages 2 of a rotating weaving rotor 4 by actions of a fixed feeding mechanism 18 in a method for inserting the weft yarn 10 into the weaving rotor 4 of a continuous shedding loom having the plural weft yarn inserting passages 2. The inserted weft yarn 10 is cut on the insertion side of the weft yarn 10 to thereby form a new tip 33b of the weft yarn 10. The weft yarn 10 is then pulled back from the weaving rotor 4 by the feeding mechanism 18 until the tip 33b of the weft yarn 10 is located in the feeding mechanism 18 or near a delivery port 23d. The weft yarn 10 is subsequently inserted into a further weft yarn inserting passage 2 of the rotating weaving rotor 4.
Patent JP-2001241209-A (JP)
Title: Seismic isolation equipment used against wind and earthquake in common
Inventor: MATSUSHITA FUJIO
IPC: E04H9/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To instantly and definitely release the fixation between a structure and a foundation during earthquake without making generating malfunction during weak vibration and further reducing the cost with a relatively simple construction by fixing the structure and the foundation in ordinary times thereby avoiding the vibration of the structure due to wind and also by the seismic isolation equipment operating for common use against the wind and the earthquake. SOLUTION: The seismic isolation equipment 4 and fixed release equipment 6 are arranged between the lower beam or a seismic isolation structural base 2 or foundation 3 of a building 1, the fixed release equipment 6 is installed by inserting a tapered pin member 13 to fitting hole 11, 12 formed on an upper plate 10a of a support base 10 on the foundation and a bottom plate 2a of the building, this pin member 13 is supported from the bottom with a tiltable support member 14 attached with a weight 15 of the pin member 13, and is pushed downward with a spring member. The bottom plate 2a and the upper plate 10a are fastened by a floating prevention device 7 consisting of a loose hole 30, a washer 31 and a bolt nut 32 for preventing uplift of the building due to storing wind.