baber/WOPTO huggingface dataset:
Patent JP-2001285698-A (JP)
Title: Electronic camera
Inventor: YANO HITOSHI
IPC: H04N101/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that can properly set a width of a camera-shape correction area so as to make the camera-shake correction processing efficient. SOLUTION: A CCD 303 has a basic imaging area R0 and a camera-shake correction area R1 therearound. Prescribed image processing is applied in advance to an area R2 being the sum of the area R0, R1 and a shift area R3 resulting from shifting the basic imaging area R0 from the image processing object area R2 by an amount corresponding to the camera-shake amount is acquired as an imaging image so as to conduct the camera-shake correction. Widths HX, HY of the camera-shake correction area R1 are revised in response to an imaging magnification Z when imaged. For example, when the imaging magnification is high (a), the widths HX, HY are set large and when the imaging magnification is small (b), the widths HX, HY are set small. Thus, the size of the area R2 being the image processing object can be made proper.
Patent JP-2001279990-A (JP)
Title: Hinge and switchboard fitted with the same
Inventor: KOTANI YUJI
IPC: E05D11/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hinge capable of being easily fitted with a surface panel of a switchboard. SOLUTION: In the hinge, a cylindrical portion 1b is formed in a mounting frame 1, and a pin 2 where two grooves 2b, 2c are formed is inserted into the cylindrical portion 1b. Slits 1c, ld are formed in the cylindrical portion 1b, and a spring 3, which is fitted into the slits 1c, 1d to press the pin 2 against the inner wall of the cylindrical portion 1b, is mounted on the mounting frame 1.
Patent JP-2001282497-A (JP)
Title: Printing system
Inventor: IMAI HIROYUKI
IPC: G06F3/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which enables error printing data to be easily confirmed. SOLUTION: In the printing system connecting a printer device and a host 2 to a network, the host 2 is provided with a printing data analysis means 102 for analyzing whether printing data are error data or not and a function for analyzing the printing data by the means 102 before outputting the data, and when the printing data are error, displaying the error.
Patent JP-2001280215-A (JP)
Title: Fuel injection valve with magnetic shape memory
Inventor: KONO RYUKO
IPC: F02M51/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost fuel injection valve of simple structure equipped with a high speed responsiveness and a large displacement amount. SOLUTION: The fuel injection valve is equipped with a nozzle body 1 having a jet at the tip, a casing 2 attached integrally to the base end of the nozzle body 1, a cylindrical coil 5 installed inside the casing 2, a magnetic shape memory element 7 held in the center of the coil 5 and elongates or shrinks in the axial direction in compliance with the magnetic field impressed, and a valve element 13 coupled with the forefront of the shape memory element 7 through a rod 11 for opening and closing the jet in the nozzle body 1.
Patent JP-2001284215-A (JP)
Title: Exposure system, method of manufacturing device, and maintenance method for semiconductor manufacturing plant and exposure system
Inventor: HARA SHINICHI
IPC: G03F7/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To quickly lower the concentration of the gas in a chamber at the beginning. SOLUTION: An exposure system has a chamber which contains a plurality of optical elements and can perform prescribed gas replacement, and a gas circulating mechanism provided with a supply port for supplying a gas into the chamber and an exhaust port for exhausting the gas in the chamber. The circulating mechanism is constituted so that the flow passage of the gas in a space surrounded by the optical elements may be formed along the gravitational direction. Therefore, the gas in the chamber at the beginning can be replaced efficiently with another gas even when the gases have different specific gravities.
Patent JP-2001276979-A (JP)
Title: Spot welding method for steel plate and spot welding apparatus
Inventor: SATO YUJI
IPC: B23K11/11
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding method for a steel plate capable of having a suitable spot welding capability without a welding spot having scattering non-welded portions therein even though a rewound steel plate still keeps a trace of winding, when connecting a tail end portion of a preceding steel plate and a tip portion of a succeeding steel plate by spot welding. SOLUTION: When the spot welding is applied to a portion, in which the tail end portion of the preceding steel plate and the tip portion of the succeeding steel plate are overlapped, for connecting each other, the spot welding is performed while a free end side of the tail end portion of the preceding steel plate and a free end side of the tip portion of the succeeding steel plate are pushed back to a pass line so as to firmly come into contact with the tail end portion of the preceding steel plate and the tip portion of the succeeding steel plate.
Patent JP-2001287046-A (JP)
Title: Tip dresser device and bite tool for tip dresser
Inventor: ASAI YASUHIRO
IPC: B23Q11/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tip dresser device with which chips are efficiently removed from a bite tool by fragmentating chips formed in a tip cutting work and the efficiency of the tip cutting work is ipso facto improved. SOLUTION: An electric motor 7 of the tip dresser device 3 is controlled in forward and reverse directions by a controller 12 via a motor driver 1. The bite tool 5 mounted on a driven gear 10 is rotationally driven by the rotational force of the electric motor 7 via a gear train 8, and forward and reverse rotations are repeated plural times during one time of the tip cutting work. The electric tip is cut by the bite tool 5 in its forward rotations and chips sticking to the electrode tip is cut off in the reverse rotations.
Patent JP-2001281999-A (JP)
Title: Developing method, developing unit and image forming device
Inventor: KOBU MAKOTO
IPC: G03G15/09
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient image density even with 1 piece of developing sleeve by raising linear velocity ratio without enlarging a developing gap, to prevent a void in end edge and to obtain an image where reproducing ability for a horizontal line and a dot is good without any edge effect. SOLUTION: In the developing method where a magnetic brush is formed on a developer carrier and a latent image is visualized by having developer slid on a latent image carrier, a width of the developing nip is set so that density from end edge to leading edge of the visualized image is high.
Patent JP-2001276686-A (JP)
Title: Spray quantity control system and device therefor
Inventor: ISHIKAWA IZURU
IPC: F27D19/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a spray quantity control method and the device capable of uniformizing the thickness of a sprayed stripping agent even if the speed of a conveyer is changed. SOLUTION: The conveyer 1 is provided with plural conveyer pans 2 and driven by a motor 3. A controller 4 controls the conveyer speed of the conveyer 1 correspondingly to the discharge quantity of molten slag. A spray nozzle 5 is connected to a stripping agent line 6 to spray the stripping agent toward the surface of the conveyer pans 2. The stripping agent line 6 has a pressure control valve 7 and is connected to an air pump 8 at the downstream side. The controller 4 controls also the valve opening of the pressure control valve 7 and the pump 8. The spray quantity of the stripping agent 9 is controlled correspondingly to the conveyer speed by controlling the valve opening correspondingly to the conveyer speed to change the spray pressure of the stripping agent line 6. As a result, a uniform stripping agent layer is formed on the conveyer pans 2.
Patent JP-2001284788-A (JP)
Title: Equipment for soldering substrate
Inventor: AKIYAMA AKIHIRO
IPC: H05K3/34
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide equipment for soldering a substrate which can provide soldering of stable quality and can be applied to the production of cells of a small size and low cost and can shorten time required for switching kinds of the cells. SOLUTION: The equipment has means including an X-axis robot 1 and a Z-axis robot 2 which can freely move a substrate 13 in the directions of X and Z, a substrate swinging cam 8, a substrate swinging motor which is coupled with and rotates a plate 10 for detecting the swing of the substrate, a timing detection sensor 7, a lever 9 swung by the substrate swinging cam 8 and transmitting driving force, a substrate jig in which a grip claw 16 for gripping and holding the substrate 13 via a claw guide 12 and a frame 14 freely swinging around a fulcrum pin 15 removably mounted by a slide bearing 11 are connected to the one end of the lever 9, and a stationary solder tank 18. This can eliminate correction after soldering.
Patent JP-2001286324-A (JP)
Title: Portable bottle holder
Inventor: OKUMURA KEIICHI
IPC: B65D23/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable bottle holder which can hold a PET bottle easily and securely and can be hanged from a tunnel belt loop of pants or the like, or from a shoulder using a strap, a belt or the like for the purpose of portability. SOLUTION: The main body 3 of the holder is made of two rings which are mutually connected such that they be freely opened and closed. The main body 3 are made of an elastic ring 4 having a fitting hole 4a which is elastically fitting with a neck N of a bottle B and, correspondingly with the fitting hole 4a, a rigid ring 5 having a large-diameter loose hole 5a which loosely holds the neck N of the bottle B. One side edge of one of the two rings is connected with one side edge of the other ring such that they be freely opened and closed. The other side edge of each of the two rings has a connecting means 6 which connects two rings at the closed state such that the connection be freely made and broken.
Patent JP-2001244099-A (JP)
Title: Plasma treatment method and apparatus
Inventor: KIKUCHI JUN
IPC: C23C16/50
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for treating material in the non- oxidizing atmosphere by holding down the oxygen atom produced from the surface of quartz. SOLUTION: Between the quartz window which composes the whole or part of the container that generates plasma to transmit high frequency electromagnetic waves, and at least the field where the plasma is generated, the plate materials made of silicon are set up.
Patent JP-2001227450-A (JP)
Title: Tube type hydraulic motor
Inventor: SONODA YUTAKA
IPC: F03C7/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic motor rotating, efficiently receiving high pressure of a pressure-resistant tube by a pressure receiving roller, smoothly and surely operating in an extremely low speed operation and rich in durability by a light, compact, simple and strong structure without producing noise. SOLUTION: In this tube type hydraulic motor, a pressure-resistant tube 3 standing high pressure is used, the pressure-resistant tube 3 is assembled along an outer peripheral part of a fixed boss 1 and a seal roller 4 and a pressure receiving roller 6 rotating, press-fixing the pressure-resistant tube 3 are mounted with the same axial center as that of the boss 1 as a center, in order to attain the purpose. When high pressure liquid is delivered to the pressure- resistant tube 3, the pressure receiving roller 6 is strongly pressed, the seal roller 4 the pressure receiving roller 6 and a ratchet claw 9 part start to rotate, and the ratchet claw 9 hooks a hole part of an outer cylinder 13 and strongly rotates the hole part together with a hub plate 11.
Patent JP-2001289024-A (JP)
Title: Ventilating muffler unit and ventilating muffler device
Inventor: NAKAMURA MASAHIRO
IPC: F02M35/12
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating muffler unit and a ventilating muffler device applicable to a part hard to secure the enough area in front of the ventilation and the enough depth in the ventilating direction such as a front grille and a bumper for an automobile, and capable of lowering the noise in a relatively wide frequency band such as the car-outside noise of an engine and capable of sufficiently securing the ventilation such as the cooling air to an engine room. SOLUTION: This box type muffler unit 20 has a ventilation part 23 and a muffler part 24 adjacent to the ventilation part 23. The ventilation part 23 is formed of a ventilation passage 23c to be opened in fore and aft direction, and the muffler part 24 is formed of plural muffler passages 24a and 24b divided by a partition plate 25 and having a different passage length La2 and Lb2. The muffler part 24 is sealed in the fore and aft direction, and at least one muffler passage 24b of the plural muffler passages is provided with passage extending partition plate 26b and 26b, and communicated with the ventilation passage 23c through openings 22a-22d of a dividing partition plate 22.
Patent JP-2001291511-A (JP)
Title: Hydrogen storage alloy electrode, secondary battery, hybrid car and electric vehicle
Inventor: YAMAMOTO MASAAKI
IPC: H01M4/38
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode, which has a high capacity, which is superior in low-temperature discharge characteristic and which also enables the capacity to recover at an early stage after stored at a high temperature. SOLUTION: This hydrogen storage alloy contains a first hydrogen storage alloy which has a composition expressed by (RE1-xMgx)NiyAz-wAlw and a second hydrogen storage alloy which has CaCu5-type crystal structure and Al contains not less than 3 mol%. The weight ratio of the first hydrogen storage alloy to the total weight of alloy for the first and the second hydrogen storage alloy exceeds 10% and is less than 90%.
Patent JP-2001236429-A (JP)
Title: Transaction-mediating method using electronic network, and its computer system
Inventor: KIMURA KATSUMI
IPC: G06Q30/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method which can present an article price and a quantity from consumers to a supplier by putting the demands of the consumers together and enables production and circulation without waste, by reducing risks due to multiproduct, small volume production and surplus stock. SOLUTION: Persons who have similar tastes are grouped according to past purchased articles, a group bulletin board and a price chart are installed by the presentation of articles including a key word, and ambiguous consumer's desire is made distinctive through the understanding in a group and marketing activities to arouse demands, and thus the proper supply quantities and proper prices of articles are determined to enable reduction of the load of the marketing activities on the supplier, the risk of surplus stock, and the trouble of article investigation and retrieval by consumers.
Patent JP-2001292233-A (JP)
Title: Internet communication system and gateway device
Inventor: SUGAI HIDEYUKI
IPC: H04L12/70
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To utilize an additional service on the Internet such as grasping of call origination from another subscriber who is not connected to the Internet or service start even during an Internet service connection. SOLUTION: When the other subscriber tries to call a subscriber (a) during the Internet service connection, a line exchange node (b) which receives a call from the other subscriber requests the transfer of the call from the other subscriber to a gateway device (c). The gateway device (c) performs signal conversion and media conversion, acquires the IP address of an Internet server on the basis of the telephone number of the subscriber (a) and instructs to an Internet server (d) an incoming call notice to which the IP address of the subscriber (a) is set. By using an Internet protocol, the Internet server (d) reports the presence of incoming notice from another subscriber to the subscriber (a).
Patent JP-2001289321-A (JP)
Title: Attitude holding ring, joint pipe provided with the same, and pipe passage connection structure using joint pipe
Inventor: YAMADA MASANORI
IPC: F16J15/06
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an attitude holding ring for a joint pipe capable of preventing a fitting part into a cut hole of the joint pipe from losing its cylindrical shape even when a pipe passage member moves for a hand hole due to an earthquake and maintaining watertightness. SOLUTION: This attitude holding ring is applied to the joint pipe 2 used to connect the pipe passage member 7 with the cut hole 12 of the hand hole 1. The joint pipe 2 is formed like a flexible stepped pipe provided with a fitting part 21 into the cut hole 12, a holding part 22 which has a smaller diameter than that of the fitting part 21 and protrudes outside of the hand hole 1 from the fitting part 21 to hold the pipe passage member 7, and a connection part 23 connecting the fitting part 21 with the holding part 22. The attitude holding ring 3 is formed by substantially circular and annular ring and is provided in an end part on a fitting part 21 side of the connection part 23 to maintain a cylindrical shape of the fitting part 21.
Patent JP-2001294291-A (JP)
Title: Carrier tape
Inventor: IMAI HIROSHI
IPC: B65D85/86
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape which permits no burrs to adhere to a terminal at a bottom of an electronic component stored in a recess of the carrier tape and which causes no contact failure even in the case where the electronic component is mounted on the surface of a substrate. SOLUTION: The carrier tape 1 has many recesses 2 which are provided in a row in the longitudinal direction of the carrier tape 1 for individually storing electronic components or the like. Each recess is provided with a check hole 4 bored in at least one of its side faces which are positioned in the width direction of the carrier tape.
Patent JP-2001297378-A (JP)
Title: Electronic order system, electronic settlement method, data processor and recording medium
Inventor: YAMAMOTO HIROO
IPC: G06Q10/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic order system, with which a customer can more comfortably utilize a store. SOLUTION: When the customer inserts an IC card 110 issued by an Internet service provider(ISP) into an electronic menu device 206, that electronic menu device 206 displays a menu, transmits an order, which is inputted by touching a touch panel provided on a screen by the customer, to a store server 201 and demands settlement. The store server 201 requests the payment of the price of the dish designated by the order to the ISP. The ISP, to which the payment of the price is requested, pays that price to the store by means of a prescribed method and charges the price, which is paid to that store, to a member, who visits that store and performs order.
Patent JP-2001300620-A (JP)
Title: Method for controlling wall-thickness of seamless steel tube
Inventor: IWAMOTO HIROYUKI
IPC: B21B37/18
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the wall-thickness at tube ends by which thickening in both tube end parts is suppressed while minimizing the deterioration of thickness deviation in the peripheral direction. SOLUTION: By changing the screw-down locations of grooved rolling rolls when biting a tube and tailing off the tube at rolling with an elongating mill and increasing and decreasing the speed of revolution of the grooved rolling rolls when biting the tube and tailing off the tube at rolling with a sizing mill, the thickening of the wall-thickness in the tube end parts that is generated at the rolling with the sizing mill is suppressed.
Patent JP-2001300333-A (JP)
Title: Vertical roll mill
Inventor: MEGURI NOBUYASU
IPC: B02C15/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact vertical roll mill having a reduced operation power and shortened, height by decelerating the speed of particles spouted up from a throat to prevent the particle size of pulverized coal from becoming smaller. SOLUTION: The flow velocity of the air passing through the upper part 4a of the throat is made to be 40-70% of that of the usual mill and the flow velocity of the air passing through the inlet part 13 of a classifier is made to be 60% or lower of that of the usual mill by making the amount of air to be supplied to this mill smaller than that to be supplied to the usual mill and making the crushing part housing diameter DH and the classifier housing diameter DCH of this mill wider than those of the usual mill.
Patent JP-2001015550-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAGUCHI YUTAKA
IPC: H01L31/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of an element by reducing stresses (stress applied when mounting and stress applied by temperature cycling during operation) on the mesa-structure portion of a semiconductor device mounted with its mesa-structure active face on the substrate side. SOLUTION: On the surface of a substrate 5, a first bump 6 and second bumps 7 are formed so that the second bumps 7 become taller than the first bump 6, and conductive adhesive members 8 are placed on these bumps. A semiconductor substrate 1 having a mesa-structure portion 2 is mounted on the substrate 5 so that the first bump 6 is electrically connected to an electrode 3 on the top of the mesa-structure portion through the conductive adhesive member 8 but does not make direct contact with the electrode 3.
Patent JP-2001309282-A (JP)
Title: Method and apparatus for recording of broadcasting program, and reproduction apparatus for the same
Inventor: UKAI MANABU
IPC: G10L15/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recording of broadcasting program capable of searching the recorded broadcasting program or the desired seen in the program by keywords inputted by a user. SOLUTION: In the recording of the broadcasting program, an audio signal of the program is recognized in a speech recognition, the recognized audio signal is converted into a character data and a time information for synchronization with the audio signal is added to the converted character data so as to be recorded.
Patent JP-2001305868-A (JP)
Title: Liquid developing electrophotographic device
Inventor: NAKAJIMA YUTAKA
IPC: G03G15/20
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a visual image with high resolution and high fixing strength by efficiently heating and fusing toner particles which have been transferred to an interim transfer body, and at the same time fixing them on a medium. SOLUTION: An intermediate transfer body is kept in contact with the toner layers so that excess oil may be removed from the toner layers on which an image is formed, and is equipped with a carrier removing roller that has bias voltage applied in the same direction in which toner particles are pressed down on the image-holding intermediate transfer body. For the surface material on the image forming surface of the intermediate transfer body, dimethylsilicone rubber is employed, and further, after the swelling caused by the carrier oil, the electric resistance of the dimethylsilicone rubber is to be set within the semi-conducting region of 1E4-1E12 Ω.