baber/WOPTO huggingface dataset:
Patent JP-2002248575-A (JP)
Title: Torch for consumable electrode type gas shielded arc welding
Inventor: OONAWA TOSHIO
IPC: B23K9/29
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To improve a torch for consumable electrode type gas shielded arc welding, which makes two consumable electrodes fed inside one torch so as to do the welding. SOLUTION: In the torch for the consumable electrode type gas shielded arc welding, two tip bodies 84 and 85 having axial insertion holes for inserting wires are juxtaposed, and power supply tips 38 and 39, which supply electric power to the wire by making the wires inscribed in the tips 38 and 39, are screwed into ends of the tip bodies 84 and 85. The tips 38 and 39 are surrounded by a nozzle 89, into which shielding gas 40 is supplied. Respective chambers 87 and 88 are provided in an inner wall, near shielding gas exhaust ports 84c and 85c of the tip bodies 84 and 85, of the nozzle 89.
Patent JP-2002258847-A (JP)
Title: Electronic musical instrument
Inventor: SUZUKI YASUNOBU
IPC: G10H1/40
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument which prevents rhythm performance and arpeggio performance from having deviation in musical timing. SOLUTION: The specific musical timing of either of the rhythm performance and arpeggio performance which is started first through a console panel 50 or on a keyboard 40 is detected by a CPU 10 and a ROM 20, and when the start of the other performance is instructed through the console panel 50 or on the keyboard 40 while one of the performances is being carried out, the other performance is synchronized with the detected musical timing.
Patent JP-2002266849-A (JP)
Title: Rotational shaft supporting structure
Inventor: TAKIGAWA JUNYA
IPC: F16C17/24
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce squeaky sound when resin powders are generated by friction between a rotational shaft and a bearing, in a rotational shaft supporting structure using resin sliding bearing. SOLUTION: The rotational shaft supporting structure is constituted of the rotational shaft 110 and the resin sliding bearing 210. An inclined face 111 is formed by cutting out in the rotational shaft to be at an angle to an axial center of the rotational shaft. The rotational shaft is fitted in the bearing at a inclined face forming portion 112. When the rotational shaft rotates, the resin powders 300 generated between the rotational shaft and bearing are evacuated along the inclined face 111 from the fitting portion to the outside. Therefore, stick-slip, that is friction between members made of the same resin, is reduced to reduce the squeaky sound of resin.
Patent JP-2002262943-A (JP)
Title: Manufacturing method for toothbrush
Inventor: ADACHI KOJI
IPC: A46B3/16
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method to efficiently plant bristles into a brush rod with planting holes with different diameters by reducing the number of exchanging planting machines. SOLUTION: Bristles are planted in all planting holes with same diameters to equip plural rows of bristle groups. Bristle separators are inserted into the bases between the bristle groups and moved to widen spaces between neighboring bristle groups. Then bristles are planted into planting holes between bristle groups by another bristle planting machine.
Patent JP-2002266527-A (JP)
Title: Sliding door pull handle
Inventor: YANAGIHARA YOSHIO
IPC: E05B1/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door pull handle capable of being very easily carried out mounting work thereof to a sliding door and easily being opened and shut even by a person such as an aged person, an infant or the like having not much strength as well as an unhealthy person. SOLUTION: The sliding door pull handle is constituted of a hollow pull handle body 1 having the thickness 11 corresponding to the thickness of the sliding door 3 and locating a finger hooking opening section 13 on the surface 13a and a finger hooking opening section 14 on the rear 14a in discordant positions and soft front/rear flange sections circumference of the front/rear of the pull handle body 1, 4 and projected outwardfrom a pull handle mounting through-hole 4 of the sliding door 3.
Patent JP-2002084860-A (JP)
Title: Traveling device of tea field managing machine
Inventor: TERADA JUNICHI
IPC: B62D55/26
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a light-weight caterpillar traveling device for a tea field managing machine easily available at a low cost, free from the field-damaging trouble and resistant to disengagement in place of a metallic caterpillar having heavy weight and slipping tendency and a rubber caterpillar liable to disengage and having restriction on the dimension. SOLUTION: A roller chain for conveyor is used as the traction part of a caterpillar belt, a metallic plate having a hole at the center is attached to the link plate of the chain and a rubber or plastic material is attached to the outside of the plate. An idle wheel made of rubber or plastic is brought into contact with the metallic plate to support the weight of the machine body.
Patent JP-2002277348-A (JP)
Title: Transmissivity measuring method and device
Inventor: AKIYAMA HISANORI
IPC: G02B3/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To measure accurately and simply and transmissivity of an optical lens having refractive power. SOLUTION: In this transmissivity measuring method, the light transmissivity of a lens 30 to be tested is determined from a value corresponding to the ratio between the photodetection intensity by a photodetection means 50 when the lens 30 to be tested is interposed in an optical path along which measuring light L emitted from a light source 10 reaches the photodetection means 50, and the photodetection intensity by the photodetection means 50 when the lens 30 is not interposed. The method is characterized by converging measuring light L on the arrangement position of the lens 30 to be tested or near the lens 30 to be tested, and transmitting measuring light L through the lens 30.
Patent JP-2002280947-A (JP)
Title: Wireless relay channel control system
Inventor: TSUKAGOSHI YASUMASA
IPC: H04B7/15
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To build up a facility suitable for an administration scale by eliminating the need a large scale relay facility, even in an area with less communication traffic. SOLUTION: The wireless relay channel control system adopts a channel connection means that fixes a relay channel in a specific direction, depending on the communication traffic.
Patent JP-2002277315-A (JP)
Title: Scale device
Inventor: NISHIDA MANABU
IPC: G01G23/01
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To facilitate a setting work of gravitational acceleration information. SOLUTION: A correction value table for storing correlatively correction value information for correcting the weight in a district corresponding to the gravitational acceleration relative to each district information in plural districts determined by dividing the face of the earth is provided, and the correction value information corresponding to the district in a map M is acquired on reference to the correction value table based on the touch position on a touch panel 6 operated in the state where display data for showing the map M are displayed on a display part 5, and the load applied to a load cell unit corresponding to an electric signal outputted from the load cell unit is calculated based on the acquired correction value information. Hereby, an operator can acquire the correction value information by looking at the map M and touching the pertinent district.
Patent JP-2002279975-A (JP)
Title: Method of manufacturing electrical energy storage device
Inventor: OKUBO TAKASHI
IPC: H01M10/0566
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material having satisfactory wettability to electrolyte and a binding property which is hardly impaired, even if brought into contact with the electrolyte in an electrical energy storage device, in which an electrode is formed by using an electrode material including electrode active material, conductive agent, and a binder and an electrolyte is impregnated in the electrode. SOLUTION: This manufacturing method comprises a step of manufacturing a first composite particle body having first binder 21, provided between the electrode active material and/or conductive agent particles 1 by kneading the electrode active material, conductive agent, and first binder; and a second composite particle body manufacturing step for manufacturing a second composite particle body, having the first binder 21 and/or a second binder 22 provided between the electrode active material and/or conductive agent particles 1, by charging and kneading the first composite particle body in a solution obtained by making the second binder dissolved, which is formed of a material with hydrophilic and lipophilic properties stronger than the first binder. The second composite particle body is used as the electrode material of an electrical energy storage device.
Patent JP-2002290929-A (JP)
Title: Teletext decoding circuit
Inventor: FURUYASU KAZUO
IPC: H04N7/03
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a teletext decoding circuit capable of ensuring sampling performance even in the case of sampling with a clock frequency asynchronous with the transmission frequency of a teletext signal and capable of operating surely with a system clock on the side of a microcomputer. SOLUTION: When the sampling frequency of the teletext signal is asynchronous with the transmission frequency of the teletext signal, with respect to the storage of phase deviation from the optimal phase of a sampling clock based on a clock line signal, a phase difference detection circuit 6 compares the maximum amplitude of the teletext signal with an amplitude preceding by one clock from a clock corresponding to the amplitude to detect a more optimal clock phase. When a clock selection circuit 7 judges the data preceding by one clock is a more optimal clock phase, a slice clock to a slice circuit 3 is shifted to the data preceding by one clock. Thus, even when a sampling frequency is not proportional integrally to the transmission frequency of the teletext signal, stored phase deviation is absorbed to reproduce an optimal teletext signal.
Patent JP-2002277175-A (JP)
Title: Incinerating container
Inventor: NOBUNAGA HISASHI
IPC: C04B41/87
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an incinerating container having its anti-corrosion characteristic improved. SOLUTION: There is provided an incinerating container in which an anti- corrosion layer 5 is formed directly or through another layer to a surface at least contacting with an incinerated item 7, and the anti-corrosion layer 5 is constituted by at least one of silicate metal salt compound, aluminate metal salt compound and metal fluoride. With such an arrangement as above, the anti-corrosion layer restricts a reaction of alkaline metal element contained in complex oxide containing alkaline metal element, and improves an anti- corrosion characteristic of the incinerating container.
Patent JP-2002289634-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAKAMURA TETSUHIRO
IPC: H01L21/60
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To form a protruding electrode surely on a semiconductor substrate by an electroless plating method. SOLUTION: An electrode pad in a portion which forms the protruding electrode comprises a first electrode pad 7a which electrically conducts a circuit element inside the semiconductor substrate and a second electrode pad 7b which is electrically independent of the circuit element. This gives that the protruding electrode can be formed by the electroless plating method without being affected with such an influence that the second electrode pad is electrified to minus or plus by a photovoltaic effect when the circuit element inside the semiconductor substrate is exposed to light.
Patent JP-2002291290-A (JP)
Title: System for controlling drive of stepping motor
Inventor: YAMAMURA YOSHIYA
IPC: H02P8/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary power consumption, vibrations, noises and unevenness in revolutions by adding a very simple circuit to a system for controlling drive of a stepping motor. SOLUTION: A drive signal having an appropriately set frequency undergoes appropriate current amplification by a driver 2, so as to be supplied to a coil of the stepping motor 1. Feedback control is exercised so that an output current of a driver 2 can be equal to a target current. A revolution detection signal having a frequency proportional to an actual rotational speed of the stepping motor 1 is generated. The drive signal is compared with the revolution detection signal. Consequently, the longer the phase of the revolution detection signal is delayed with respect to the revolution detection signal when the stepper motor 1 runs in synchronization with the driving signal, the greater the target current is made.
Patent JP-2002290914-A (JP)
Title: Recording and reproducing device and back search method therefor
Inventor: SUGIYAMA AKIRA
IPC: H04N19/85
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively detect a quantization value used for last encoding in a quantization arithmetic circuit for encoding data. SOLUTION: The quantization value in the last decoding is detected by using a decimal part generated in the quantization process of MPEG, etc. Namely, in the case of simple dubbing, in the case of the quantization value in the last decoding or a quantization value being its measure, a DCT coefficient can be divided, thereby the accumulated of its decimal part becomes '0'. Consequently, by selecting the largest quantization value in the quantization values the accumulated of the decimal part is '0', the quantization value in the last decoding can be detected. In order to improve detecting precision, quantization arithmetic processing is performed with all the AC coefficients except the DC component of all the DCT blocks of Y/Cb/Cr as objects by each macro block, and the decimal part obtained as the result of it is accumulated by the portion of 504 coefficient to be judged.
Patent JP-2002294776-A (JP)
Title: Water supply fitting and its mounting method and sink
Inventor: SATO SHINGO
IPC: E03C1/18
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and simply execute water related equipment even by anyone when the water related equipment is installed to a sink and water is supplied. SOLUTION: A penetrating member 6 and a cover member 11 are secured previously to the top plate 2 of the sink 1, and the cover member 11 is removed and a supply fitting A is disposed in upright by utilizing the penetrating member 6 when the water related equipment is set up. A water-supply connecting section 42 supplying the supply fitting A with water is fitted previously into a housing chamber 38 for the sink 1.
Patent JP-2002297761-A (JP)
Title: Medical care supporting device
Inventor: KANBE MASAMI
IPC: G06Q50/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To timely set an electronic mail address of a patient to be sent as a sending destination of a suitable date, without a mistake. SOLUTION: This medical care supporting device comprises a holding means for an electronic mail address of a patient, a means having prescribed regulations regulating an expected date of sending a mail to be sent to the patient in a relationship with a reference date name decided according to a mail title, a means holding a reference data value inputted corresponding to a patient so as to correspond to the patient, a means extracting a pair of the prescribed regulations regulating a date according with a designated date as the expected sending date and the reference date value, and a means setting the electronic mail address of the patient corresponding to the reference date value of the extracted pair as a sending destination of the designated date.
Patent JP-2002296533-A (JP)
Title: Optical deflector and laser beam machining device using the same
Inventor: SUGIE HIROSHI
IPC: B23K26/082
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality optical deflector used in a laser beam machining device, surely preventing the vibration in a direction perpendicular to the surface of a reflection mirror. SOLUTION: The optical deflector is provided with the reflection mirror 2 reflecting an incident laser beam, a galvanometer 1 freely rotatably supporting one end of the reflection mirror 2 and rotationally driving the reflection mirror corresponding to inputted position control signals and a rotation supporting mechanism (bearing 5) freely rotatably supporting the other end of the reflection mirror 2.
Patent JP-2002298033-A (JP)
Title: Commodity purchase system, commodity trading method, and commodity trading server
Inventor: NAGASE IKUO
IPC: G06Q50/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To surely receive a commodity by simplifying the selection and procedure for application of the commodity when a user purchases the commodity. SOLUTION: This commodity purchase system comprises a trading server 111 having a user information storage means for storing account information for settling the charge of the commodity for each user beforehand and an accepting means for accepting the application of the purchase of the commodity from the user, a settlement server 112 for receiving settlement information including the account information and settling the charge of the commodity, an order server 113 for ordering the commodity based on the order information from the trade server, and a distribution server 114 for receiving distribution information including the receiving place of the user from the trade server and preparing the distribution form, including the receiving place, for the commodity ordered from the order server 113.  When receiving the distribution notice showing that the commodity is distributed to the receiving place from the server 115 at the receiving place, the trade server 11, based on the distribution form, sends a distribution confirmation notice to the communication terminal number of the user.
Patent JP-2002291328-A (JP)
Title: Highly functional roof
Inventor: OGURI TAKESHI
IPC: A01G1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly functional roof capable of uniformly supplying water to a water-cleaning or greening bowl placed on the roof and enabling efficient water-cleaning and greening work. SOLUTION: A number of trays 5 are placed in rows in the direction of the gradient on the roof of a building 1 and a greening base 6 is put into each tray 5. The uppermost part 5b of the tray 5 is fixed to a roofing board 3 with a screw 9. The width of the lowermost part 5a of the tray 5 is narrower than that of the uppermost part 5b, the lowermost part 5a of the tray 5 to be attached later is inserted to the uppermost part 5b of the tray 5 previously attached on the downstream side and the screw 9 is covered with the attached part from above. A water-sprinkling pipe 22 is placed along the ridge to enable uniform supply of water to each row of the tray 5. The greening base 6 has a water-cleaning function and a vegetable-growing function.
Patent JP-2002299544-A (JP)
Title: Semiconductor device
Inventor: ARAKAWA RYUTARO
IPC: H01L25/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of lowering costs and being miniaturized without damaging versatility. SOLUTION: The semiconductor device for which a semiconductor integrated circuit is constituted on the same substrate is provided with a signal output terminal 2 outputting signals to the outside of the semiconductor integrated circuit, a first external connection electrode 3 directly connected to the signal output terminal, and a second external connection electrode 5 connected to the signal output terminal through a resistor 4.
Patent JP-2002297584-A (JP)
Title: Preparation apparatus and method for partial document
Inventor: NAKAJIMA AYAHIRO
IPC: G06F17/24
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a preparation apparatus and method for partial document capable of preparing a partial document having plenty of information when preparing the document with selecting a range of the document from an electronic document data. SOLUTION: The apparatus comprises a document data storage part 1 to store document data, a component data storage part 2 to store component data, a range selecting part 3 to select the range from the document data, a partial document preparing part 4 to prepare the document from the selected range and a partial document output part 5 to output or store prepared partial document.
Patent JP-2002294118-A (JP)
Title: Ink composition, recording medium, ink jet recording method, and record
Inventor: OKI YASUHIRO
IPC: C09D11/328
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which gives a record excellent in light resistance, does not cause clogging, and can give the record with a high-quality image hardly yellowing, a recording medium and a record, and to provide an ink jet recording method. SOLUTION: A compound which is represented by formula (1) (wherein X is H or an oxy radical, hydroxyl, an alkyl, alkenyl, alkynyl, aryl, acyl, sulfonyl, sulfinyl, alkoxy, aryloxy, or acyloxy group; R1 , R2 , R3 , and R4 are each H or an alkyl; and Z is a nonmetal atom group necessary for forming a 5- to 7-membered ring provided two groups selected from among R1 to R4 and Z may combine with each other to form a 5- to 7-membered ring) and the weight loss of which at 60 deg.C for 1 hr is 1% or lower is incorporated into the ink composition and/or the recording medium.
Patent JP-2002300465-A (JP)
Title: Image processing method, photographing device and photographing system
Inventor: ASHIDA TETSUO
IPC: B41J5/30
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To realize optimal image processing under the consideration of an image output condition at printing, by realizing various correction processings by using a multiple resolution image. SOLUTION: An image obtained through the imaging device of a digital still camera is converted into luminance and color difference signal (Y, Cr, Cb) and is divided into multiple resolution image. Then, optimal gain processing is performed on those respective divided images in each frequency band. Each gain is decided, so that optimal frequency processing (sharpness enhancement or false signal reduction) can be performed under the consideration of an output condition by output equipment, such as a printer, and held in a camera as a parameter file. Information, related to the print, is written in a recording medium by using the printer or a personal computer, and the parameter file is automatically set in a camera using a recording medium. Thus, it is possible to obtain the processed image, having desired image quality, by inverting the gain-processed images in each frequency band.
Patent JP-2002301180-A (JP)
Title: Start base for park golf
Inventor: AKIYAMA SHIGEHIRO
IPC: A63B69/36
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a start base for park golf which is lightweight and easily movable and moreover hardly causes damage to lawns. SOLUTION: The start base consists of a frame body 10 having a side surface 11 over the entire circumference thereof, and a ride board 20 fixed to the surface of the body 10. The interior of the frame body 10 is formed into a hollow inside surrounded by the side surface 11, while air holes 11a are formed through the side surface 11.