baber/WOPTO huggingface dataset:
Patent JP-2001008227-A (JP)
Title: Standard and non-standard signal discriminating circuit
Inventor: FUJITA NOBUKO
IPC: H04N9/80
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To discriminate even a signal, which has conventionally been discriminated as being a standard signal in the unit of one field and to be a nonstandard signal for a plurality of fields, to be a nonstandard signal. SOLUTION: This signal discrimination circuit is provided with a clock generating circuit 102, that generates a clock with a frequency being a prescribed multiple of a carrier chrominance frequency, a register 103 that sets number of clocks for one field period of a standard signal, a vertical counter 105 that counts number of clocks from the clock generating circuit 102 and is reset, when the count reaches contents of the register 103, and a flip-flop 106 receives the output of the counter and uses an external vertical synchronizing signal for a load hold pulse.  As a result, since the output of the flip-flop 106 indicates the deviation in the clock count between fields denoted by the external vertical synchronizing signal with respect to the standard signals accumulated over a plurality of fields, this signal discriminating circuit can discriminate even a signal, which conventionally has been discriminated as being a standard signal in units of one field and to be a nonstandard signal for a plurality of fields, to be a nonstandard signal.
Patent JP-2001301508-A (JP)
Title: Floor mat fitting tool
Inventor: OKADA SHIGEO
IPC: B60N3/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a floor mat fitting tool removable from a car body panel. SOLUTION: This floor mat fitting tool is formed with a plate type substrate 1 and an uprising wall 2 uprising from an end part of the substrate for forming a latching part 3 adapted to latch a floor mat on the substrate side to form a leg part engaging with a mounting hole of the car body panel on the uprising wall side. The leg part is formed with a facing pair of elastic leg pieces 4, and a cap 5 having a shaft part 6 to be inserted detachably between the facing pair of elastic leg pieces is provided with.  Since an end part of the floor mat approaches the cap when the leg part of the cap is inserted between the facing pair of elastic leg pieces, if there is wrong assemblage in a factory line or a part of the fitting tool is damaged to need re-assembling or replacement, by removing the floor mat and drawing the shaft part of the cap from the elastic leg pieces, inward bending of the elastic leg pieces is allowed to make the fitting tool easily removable from the car body panel without damaging each part.
Patent JP-2001306807-A (JP)
Title: Security information terminal equipment
Inventor: SHIMIZU HIDETO
IPC: G06Q30/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide security information terminal equipment which immediately finds the price of an object commodity of securities exchange and various expenses and enables an investor or the like to accurately manage property including various expenses in a short time. SOLUTION: Security information terminal equipment 100 is connected to a host computer 10 through a communication network 20, and security data are delivered to this equipment 100 from the host computer 10. A line control part 31 as a storage means, a reception data storage part 32, and the storage part 33 store delivered security data. An operation processing method to be executed is previously given to a data operation part 36, and when the processing of securities exchange is instructed, a data retrieval part 34 reads out required security data from the storage part 33, and the data operation part 36 uses this security data to perform operation processing of instructed securities exchange and displays the result on a display device 50 through a display control part 37 in accordance with a display format.
Patent JP-2001307010-A (JP)
Title: Analog multiplying circuit
Inventor: YOSHIDA SATOSHI
IPC: G06G7/16
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an analog multiplying circuit in which a MOS transistor is used, with a wide input dynamic range and to degrade no output waveform and frequency response characteristic. SOLUTION: Currents proportional to input signals X, Y flow in NMOSs 17 and 18, a voltage proportional to the sum of the input signals X and Y is outputted to a resistor 19 and is applied to the gate of a source-grounded NMOS 20. Thus, a current proportional to the square of the sum of the input signals X and Y flows in the NMOS 20. On the other hand, input signals, X and Y are applied to gates of source-grounded PMOSs 22 and 23 respectively, current proportional to the square of the input signals X, Y flows in the PMOSs 22, 23 respectively. Current proportional to (X+Y)2-(X2+Y2), namely, 2XY flows in a resistor 21 connected in parallel with the PMOSs 22 and 23 and an output voltage Z as a multiplication result is outputted to a node N1.
Patent JP-2001304897-A (JP)
Title: Navigation device and recording medium
Inventor: SAKASHITA NAOHIRO
IPC: G08G1/0969
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To realize suitable guidance in relation to a user (for example, a driver) by considering a connection state of a road across a JCT when JTC guidance is performed. SOLUTION: In a case of left-hand traffic, if a branch path is branched to the right side in relation to an exit path in a JCT (S160: YES), guidance of the left direction, for example, 'to the left direction' is performed (S170). If the branch path is branched to the left side (S160: NO), guidance for traveling in the same route, for example, 'travel in this route as it is' is performed (S180). While, in a case of right-hand traffic, if the branch path is branched to the left side in relation to an exit path (S190: YES), guidance to the right direction, for example, 'to the right direction' is performed (200). If the branch path is branched to the right side (S190: NO), guidance for traveling in the same route is performed (S180).
Patent JP-2001301784-A (JP)
Title: Lid for glass cup container and packing material
Inventor: YAMAGUCHI HIROSHI
IPC: B65D41/18
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a lid for a glass cup container, whose crack can be prevented and which is capable of being mutually stacked on other lids when stored. SOLUTION: The lid has a disc part 1 which is formed into a circular shape, a circumferential protruding part 2 which is formed on the outer circumference of the disc part 1 by folding the outer circumferential portion thereof, an engaging part 3 which is formed on the outer circumference of the circumferential protruding part 2 and which is disengageably engaged with an outer circumferential edge of an opening of a glass cup container, and a collar-like part 6 which is connectively provided to the engaging part 3 in such a manner that its diameter is downwardly expanded from the engaging part 3.
Patent JP-2001303816-A (JP)
Title: Internal-cylinder rotation control mechanism for electronic cylinder lock
Inventor: FUJIWARA SAYO
IPC: E05B47/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotation control mechanism capable of temporality locking an internal cylinder at the fixed angular place of the internal cylinder for ensuring an electric supply time to an electromagnetic actuator for the clutch mechanism of an electronic cylinder lock. SOLUTION: A click-body housing hole 22 is formed at the stepped section 21 of the internal cylinder 2 oppositely faced to the rear of an annular permanent magnet 9 installed at the outer end section of an external cylinder in a coaxial manner and disposed so as to enclose the outer end section of the internal cylinder rotatably fitted to the external cylinder, a click spring 23 and a click body 24 are housed in the click-body housing hole 22, and the click body 24 is urged in the direction that the click body is brought into contact elastically with the rear of the permanent magnet 9 while a click recessed section 25, into which the click body is dropped at the fixed rotatational-angle place of the internal cylinder, is formed to the rear of the permanent magnet.
Patent JP-2001299076-A (JP)
Title: Waste straw transportation apparatus for threshing apparatus
Inventor: SATOJI HISAYUKI
IPC: A01F12/32
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a waste straw transportation apparatus for a threshing apparatus capable of solving a problem that, conventionally, a separation controller to be attached to a threshing apparatus has a complicated detection mechanism and a high manufacturing cost and has difficulty in use for a threshing apparatus to be loaded on a simple popularization type combined harvester. SOLUTION: In constituting this waste straw transportation apparatus for transporting a waste straw after threshing so as to solve the above problem, a waste straw chain is equipped with two waste straw nipping levers of a front waste straw nipping lever and a rear waste straw nipping lever, the thickness of a waste straw layer during transportation is detected by the front waste straw nipping lever and the information of the detection can be taken out to constitute the waste straw transportation apparatus for a threshing apparatus.
Patent JP-2001311444-A (JP)
Title: Hydraulic shock absorber
Inventor: NAITO TSUTOMU
IPC: F16F9/32
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber which enables simplification of forming and weight reduction of a lower spring seat when mounting it on a knuckle bracket. SOLUTION: In the hydraulic shock absorber 10, a knuckle bracket 14 has a tube attaching portion 81 fixed around the periphery of a damper tube 11 and a knuckle attaching portion 82 arranged at the side of the tube attaching portion 81, a lower spring seat 17 is installed on the upper part of the tube attaching portion 81 consecutively, and the lower spring seat 17 is formed by a plurality of spring receivers 84 extending separately each other from circumferentially spaced plural positions on the tube attaching portion 81.
Patent JP-2001312305-A (JP)
Title: Tool control method for robot
Inventor: MORITA RYUICHI
IPC: B25J9/22
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a robot tool by which a user can independently jog and aiming angle or tilt angle to a welding line and can simplify teaching work. SOLUTION: A first coordinate system is operated by rotating a tool coordinate system so that a moving route direction operated from a position taught concerning at least two teaching points on a moving route can be matched with arbitrary one axis of a tool coordinate system concerning one arbitrary teaching point, an axis is operated by projecting an axis expressing the tool direction of the tool coordinate system of the teaching point on a plane orthogonal to the moving route direction, and a second coordinate system is provided by rotating the first coordinate system around the moving route direction so that this axis can be matched with one arbitrary axis except for the axis matched in the moving route direction of the first coordinate system.  Then, a present third coordinate system is operated by using a transformation matrix for transforming the tool coordinate system to the second coordinate system and the tool coordinate system, and a tool attitude on the second coordinate system is displayed from the second coordinate system and the present third coordinate system by controlling parallel movement and rotary movement to axes more than one arbitrary axis of the third coordinate system.
Patent JP-2001310387-A (JP)
Title: Steel pipe lined with heat-resistant vinyl chloride resin and its production method
Inventor: ENOMOTO SEIICHI
IPC: F16L58/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe lined with a heat-resistant vinyl chloride resin in which the separation of the heat-resistant vinyl chloride resin pipe from the steel pipe can hardly be generated even after the lined pipe is subjected to heat history and a method for producing the lined pipe. SOLUTION: In the steel pipe lined with the heat-resistant vinyl chloride resin in which the heat-resistant vinyl chloride resin pipe is adhered to the inside of the steel pipe through an adhesive by being heat-expanded, the softening temperature of the vinyl chloride pipe is at least 120 deg.C, and the distortion in the radius direction at 20 deg.C is 0.6% or below. In the method for producing the lined steel pipe, the vinyl chloride resin pipe is inserted into the steel pipe, with the adhesive applied on the outer surface of the vinyl chloride resin pipe, the inner surface of the steel pipe, or both surfaces, the steel pipe is heated externally, the inserted vinyl chloride resin pipe is heated/expanded to be adhered to the inside of the steel pipe, and the vinyl chloride resin pipe is kept at its softening temperature or above for at least 15 min.
Patent JP-2001312519-A (JP)
Title: Method to generate compound content and its retrieval method
Inventor: SAITO NORIAKI
IPC: G06F17/30
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide users with a simplified retrieved data for retrieval request for compound contents. SOLUTION: An integrated retrieval part 303 retrieves the contents that match with a keyword obtained from an information storage 202 part by using a retrieval function of an information retrieval part 203, and obtains a root content included in the compound contents as the result of the retrieval. The integrated retrieval part 303 retrieves a meta-data of the root content from the information storage part 202 by using the function of the information retrieval part 203 and obtains URL data of the root content. The obtained URL is returned to a user's computer 103 as the result of the retrieval via a Web server 204.
Patent JP-2001142448-A (JP)
Title: Display device
Inventor: FURUHATA MITSUYOSHI
IPC: H04N5/66
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology permitting a luminance unevenness and color irregularity present on a display screen to be simply corrected. SOLUTION: A luminance unevenness and a color irregularity are adjusted by using a representative point of luminance correction points arranged by dividing the display screen into plural areas as an adjustment point, and performing arithmetic interpolation to each luminance correction point from the adjustment value of the adjustment point.
Patent JP-2001010433-A (JP)
Title: Lane change guide device and method for vehicle
Inventor: BERNHARD WERNER
IPC: B60R21/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To precisely discriminate whether a following car is on an intended lane or not by setting the state capable of outputting an alarm signal, when a lane change is request, on the basis of the position on road and speed of the following car. SOLUTION: On the basis of the detection signal supplied from an object detecting device 32, an analyzing device 31 determines whether a following car is present behind the side of a vehicle or nor and whether the speed of the following car is higher than the own vehicle or not. Further, a position determination device 33 determines the position of the own vehicle on road and also the position of the following car on the basis of the detection signal of the object detecting device 32 and the determination information of the analyzing device 31. When the position determination device 32 determines that the following car is present in the lane adjacent to the own vehicle, and the analyzing device 31 also receives a lane change signal of the own vehicle from a lane change device 34, the analyzing device 31 activates an alarm device 35.  According to this, the following car, even if detected in the traveling lane of the own vehicle during traveling in a curve, is prevented from being recognized as a lane change obstruction.
Patent JP-2001318251-A (JP)
Title: Optical wiring layer, optical/electrical wiring board and mounting board
Inventor: ISHIZAKI MAMORU
IPC: G02B6/13
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring layer, an optical/electrical wiring board and a mounting board which are large in size and satisfactory in performance. SOLUTION: Plural small optical wiring layers which are composed of at least cores and claddings are adjacently arranged on the same plane, so that the respective cores are match.
Patent JP-2000325612-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a unique game capable of overcoming the limit of interests in the game which includes only one variable display device. SOLUTION: A usual variable display device 2 is provided in addition to a special variable display device 1, so that the usual variable display device 2 operates variable display if balls pass through a usual start passing port 7 to allow movable members 4a, 4b of a usual variable prize ball device 4 to be opened/closed only when the display result indicates a prescribed display manner, and the special variable display device 1 performs variable display using the number of starting memories if balls put in the usual variable prize ball device 4 for getting a prize and provide starting memories. In accordance with the display result, the special variable prize ball device 3 is opened into a big prize condition. The opening/closing operation of the usual variable prize ball device 4 is ended by the prescribed number of prize balls or the passage of a prescribed time, whichever earlier.
Patent JP-2001318449-A (JP)
Title: Heat developing system
Inventor: OYAMADA TAKAYOSHI
IPC: G03C1/498
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photographic sensitive material excellent in preservability and having good antistatic performance in an accelerated heat developing system. SOLUTION: In the heat developing system in which a sheetlike heat developable photosensitive material containing a binder, an organic silver salt, a reducing agent for silver ions and photosensitive silver halide grains on one face of the base is exposed and heat-developed to form an image, the rate of conveyance of the photosensitive material from a photosensitive material supplying part to an image exposing part in a heat-developed image forming device is 1-5 m/min, the total amount of the organic silver salt and the photosensitive silver halide in the photosensitive material is 1-2 g/m2 (expressed in terms of Ag) and the photosensitive material has one or more layers including an electrically conductive layer containing at least one crystalline metal oxide selected from ZnO, TiO2, SnO2, Al2O3, In2O3, SiO2, MgO,  BaO and MoO3 or a multiple oxide of these on the other face of the base opposite to the face with a photosensitive layer containing the photosensitive silver halide grains and has <=1011 Ωlateral resistance.
Patent JP-2001276861-A (JP)
Title: Floating type water purifier
Inventor: YAMAMOTO HIROTAKA
IPC: C02F3/32
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a floating type water purifier, which has a simple structure and is nevertheless excellent in water purification function and excels in installation and operation properties without and which does not adversely affect the environment even when the device is deteriorated. SOLUTION: Members made of a material buoyant in water, such as wood or bamboo, are assembled into a latticelike raft (1, 2). Vegetation bags 7 each of which is packed with carbon chips 6 and seeds and seedlings of plants are prepared and fixed to the inside of one of the rectangular spaces in the latticelike framework of the raft with a rope 8. Since the floating device is constructed by using, as its constituent materials, only vegetable material shaving no adverse effect on the environment throughout the device and carbon on which microorganisms capable of decomposing organic matter in water stick and grow is also used as a material for sticking and growing plants on it, water purification can be performed with a combination of carbon and such plants and the floating device can also effectively be used as production facilities of seedlings for greening, vegetables, or the like.
Patent JP-2001314603-A (JP)
Title: Recycling method for display device, display device and pattern display device
Inventor: SATO KAZUHIRO
IPC: G02F1/13
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method for a display device, the display device and a pattern display device which are ideal for smooth recycling by extending a recycling period. SOLUTION: A pattern display device 11 is provided with a changeover switch 52 for switching between the first state in which the applied voltage to a back light reaches 80% of the allowable maximum voltage and the second state in which the applied voltage reaches 100% of the allowable maximum voltage. In the application before the recycling of the pattern display device 11, the changeover switch 52 is switched over to the first state and during the application after the recycling of the pattern display device 11, the changeover switch 52 is switched over the second state.
Patent JP-2001319997-A (JP)
Title: Semiconductor package and semiconductor chip
Inventor: FUJINO JUNJI
IPC: H01L23/32
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package with a high yield at low costs by simplifying a wiring pattern. SOLUTION: Semiconductor chips are connected to a plurality single-layer wiring interposers sequentially and hierarchically, the interval of an outer bump pad on the single-layer wiring interposer is set to an integer times of the electrode pitch of the semiconductor chip, and the wiring pattern of each single-layer wiring interposer is simplified. Also, based on the arrangement of an outer bump where each function is given in advance, the electrode pad arrangement at a semiconductor chip side is determined, thus increasing the degree of freedom in wiring on a mother board.
Patent JP-2001322156-A (JP)
Title: Method and apparatus for producing synthetic resin pipe
Inventor: KITAO KOICHI
IPC: B29C48/32
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To materialize a method for producing a synthetic resin pipe which reduces extrusion resistance in a straight pipe and bent pipe by enabling the smooth movement of a resin in an extrusion die by generating the slip of the resin immediately before/after the solidification by simple structure and an apparatus for the method. SOLUTION: In the method for producing the synthetic resin pipe in which while the molten resin heat-melted by an extruder is supplied continuously to the ring-shaped clearance of the extrusion die comprising a mandrel and a die ring, the molten resin is solidified by cooling, and the solid resin is extruded to an outlet to produce the synthetic resin pipe, a non-affinity coat layer is formed on the surface facing the ring-shaped clearance of the extrusion die.