baber/WOPTO huggingface dataset:
Patent JP-2002016735-A (JP)
Title: Print method and printer, and storage medium
Inventor: KOBEGAWA MINORU
IPC: G03G15/01
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a system that provides a print method and a printer where priority can managed in an excellent way without the need for making the configuration of an arbitration means complicated. SOLUTION: The system is provided with image memories 107b-110b that store print information, image generating sections 107a-110a that generate an image based on the print information, a print section 111 that prints out the image generated by the image generating sections 107a-110a, a logic circuit 104 that arbitrates requests from the image generating sections 107a-110a according to the priority, receives the print information from the image memories 107b-110b and distributes the information to the corresponding image generating sections 107a-110a, and a CPU 101 that totally controls operations of each component above. The CPU 101 can set the priority used when the logic circuit 104 arbitrates the requests from the image generating sections 107a-110a as the feature of the system.
Patent JP-2001054539-A (JP)
Title: Medical bed
Inventor: HARADA AKIRA
IPC: A61G7/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a medical bed which more stably regulates the position of a patient and keeps a natural and easy position at the time of raising the back of a bed up, allows him/her to use a toilet and is simple in structure and inexpensive. SOLUTION: A mat consists of four divided parts being a back rest part 1 in the shape of a T, a rectangular central leg placing part 21 of the same width as a central bottom part being its projecting part, a left leg outside part and a right leg outside part occupying both sides of it. The mat makes seesaw tilt-standing operation with a lower edge except for the projecting part of the part 1 as a spindle 3 and the part 21 is slid in the direction of the terminal of a bed. Further, a toilet device 9 having a tilting toilet 92 is provided at a rectangular hole part appearing at the time of tilt-standing operation of the part 1.
Patent JP-2002020961-A (JP)
Title: Apparatus for producing nonwoven netty fabric
Inventor: TAKEUCHI TAKARO
IPC: D04H3/045
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing nonwoven netty fabrics designed to exchange weft bobbins in a short time to reduce the occurrence of defective products in association with operational halt and improve the yield of the final product. SOLUTION: This apparatus for producing nonwoven netty fabrics has such a construction that a weft feed means (9) is equipped with a plurality of rotating plates (21) each supporting a plurality of weft bobbins (24) and a rotating drive means (28) for the rotating plates (21). The weft feed means (9) is provided with one yarn feed position (37) and at least one waiting position (38), and the above rotating plates (21) are designed to be movable changeover-fashion between the yarn feed position (37) and the waiting position(s) (38), respectively.
Patent JP-2002024183-A (JP)
Title: System and method for personal authentication
Inventor: IMAGAWA TOSHIYUKI
IPC: G06F21/35
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent a log in or wrong access after a computer started its prescribed operation. SOLUTION: User authentication information is previously written into an authentication information storage means 111 and also written into an authentication information storage means 22 of a contactless recording medium 200 via communication interfaces 121 and 210. When the user performs an access operation, an authentication information reading means 122 of a computer system 100 reads the authentication information recorded on a contactless recording medium 200 and a comparison/decision means 112 compares the authentication information stored in the means 111 with the read authentication information to decide coincidence between both information. When the coincidence is confirmed between both information, the true authentication information is decided.  The false authentication information is decided when no coincidence is confirmed between both information or the information cannot be read. A control means 113 controls the operation of a peripheral device 130 according to the true or false decision result of the means 112.
Patent JP-2002023683-A (JP)
Title: Display device and drive method therefor
Inventor: UCHINO KATSUHIDE
IPC: G09G3/36
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that if a write time is short for the pixels at the end of one-line scanning, it is impossible to take a sufficient write time for the pixels, therefore, this causes a shortage of video signal writing and the occurrence of shading. SOLUTION: In an active matrix type liquid crystal display device of a dot- sequential driving system, gate lines 13-1-13-4 of a pixel part 15 are separated at the center part into the left and right parts, i.e., the left side gate lines 13-1L-13-4L and the right side gate lines 13-1R-13-4R, and vertical driving circuits 16, 17 are arranged on both left and right sides of the pixel part 15 and also scanning pulses Vg1L-Vg4L are sequentially outputted from the vertical driving circuit 16 and are applied to the gate lines 13-1L-13-4L, while the scanning pulses Vg1R-Vg4R whose phases are delayed about 1/2H with respect to the scanning pulses Vg1L-Vg4L are sequentially outputted from the vertical driving circuit 17 and applied to the gate lines 13-1R-13-4R.
Patent JP-2002024346-A (JP)
Title: Delivery destination managing system, delivery method and recording medium having delivery destination managing program recorded thereon
Inventor: NOMOTO HIRONOBU
IPC: G06Q50/28
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a delivery destination managing system for performing service for managing the delivery destination of a delivery object for every user and giving information on a delivery destination to a person requiring the information. SOLUTION: The delivery destination managing system for managing the delivery destination when an article is delivered to the user is provided with: a delivery destination managing server for recording delivery destination information associating unique user ID allocated to the user with the present address of the user; and an address conversion terminal for converting a user ID into present address information by referring to the delivery destination information recorded in the delivery destination managing server.
Patent JP-2002029385-A (JP)
Title: Remote control device for vehicle
Inventor: HAYASHI MASAKI
IPC: B60R25/01
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device for a vehicle, providing simple construction for establishing smart ignition function. SOLUTION: The remote control device 11 for a vehicle comprises a portable machine 12 and a receiver 13. The portable machine 12 has a locking switch 21 and an unlocking switch 22. The locking switch 21 locks a door while the unlocking switch 22 unlocks the door. The portable machine 12 transmits transmission signals including predetermined ID codes for a preset time when the unlocking switch 22 is operated. After receiving the transmission signals, the receiver 13 makes the door unlocked on condition that both ID codes correspond to each other. During the time when both ID codes correspond to each other, an engine is ready for starting.
Patent JP-2002025633-A (JP)
Title: Battery pack
Inventor: WATANABE TADASHI
IPC: H01M2/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack equipped with a structure for bringing a temperature detection element for detecting the temperature of secondary batteries into contact with the secondary batteries in such a manner that a thermal coupling between them is stably maintained. SOLUTION: The secondary batteries 1 and a circuit board 2 are housed in a lower case 4, and the temperature detection element 3 led out from the circuit board 2 is disposed between an elastic piece 6 provided in the lower case 4 and the secondary batteries 1. Even if there are variations in the external shape and size of the secondary batteries 1 and of the detection element 3, the detection element 3 energized by the elastic piece 6 is brought into contact with the secondary batteries 1, thus stabilizing temperature detection.
Patent JP-2002021313-A (JP)
Title: Floor material
Inventor: ENDO TETSUO
IPC: H05K9/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the disadvantage of a conventional floor material comprising mutually independent linear antennas, or insufficient electromagnetic wave absorbing efficiency because of the absorption depending on the thermal loss of electromagnetic wave in flowing as current in a conductive material used for the linear antenna. SOLUTION: This floor material 1 comprises an electromagnetic wave absorbing member (insulating sheet 6) having an antenna 5 formed by electrically connecting a plurality of linear antenna elements 5a through a connecting pattern 5b. The connecting pattern 5b has a connecting end 5j for connecting one end 8a of an earth cable 8.
Patent JP-2002030063-A (JP)
Title: Method for producing sulfamate compound
Inventor: KOIZUMI NAOYUKI
IPC: C07B61/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sulfamate compound, which can be applied to various hydroxyl group-containing compounds having various functional groups and by which the sulfamate compound can be produced from necessary minimal amounts of raw materials by simple operations in a high yield. SOLUTION: This method for producing the sulfamate compound comprises reacting a hydroxyl group-containing compound with sulfamoyl chloride, and is characterized by performing the reaction in the presence of a compound such as N,N-dimethylacetoamide or 1-methyl-2-pyrrolidone and substantially in the absence of a base.
Patent JP-2002021599-A (JP)
Title: Control device for otto cycle engine for vehicle
Inventor: SUZUKI NAOTO
IPC: F02D9/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, lightweight control device capable of avoiding the engine stall by correcting the engine output in idling state incrementally according to necessity without using an idling speed control valve, etc., which is provided separately from a throttle valve. SOLUTION: An idle-up actuator 7 is provided to incrementally correct the degree of opening of a throttle valve 2 in the full closed position. The arrangement further includes a rotation sensor to sense the revolving speed of an engine, a neutral sensor to sense whether the drive system is in neutral or not, a throttle position sensor 10 to sense the degree of opening of the throttle valve and a vehicle speed sensor to sense the vehicle speed. A control unit 9 is provided to correct incrementally the engine output by operating the idle-up actuator 7 in resonse to the engine operating situation sensed through the outputs of the sensors, and thereby the throttle valve is equipped with the idle-up function to lead to small-sized and lightweight embodiment of the engine of Otto cycle type.
Patent JP-2002022925-A (JP)
Title: Method for producing color filter and colored photosensitive resin composition
Inventor: AZUMA MANABU
IPC: G02B5/23
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a color filter excellent in dimensional stability of patterns with a good margin for development and good adhesion of patterns and to provide a colored photosensitive resin composition used in the method. SOLUTION: The colored photosensitive resin composition contains (A) a hindered phenol antioxidant, (B) a photopolymerization initiator, (C) a photosensitive resin and/or a photosensitive resin component comprising a photosensitive monomer and (D) a disperse pigment as essential components. In the method for producing a color filter, the composition is applied and dried on a transparent substrate in such a way that a prescribed dry film thickness is obtained and (a) exposure with a UV exposure system and (b) development with an aqueous alkali solution are carried out as essential steps.
Patent JP-2002022327-A (JP)
Title: Brine feeder
Inventor: SASAYAMA KUBOYUKI
IPC: F25D9/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a brine feeder, which is suitable for feeding brine controlled at a comparatively high temperature, which has the function of quickly preventing ill thermal effects generated by a load, which suppresses the boiling of the brine, which maintains the normal operation of a pump and which reduces energy loss at the reheating of the cooled brine. SOLUTION: A brine feeder 10 is provided with a low temperature brine circulation system 40, a high temperature brine circulation system 50, a feeding means 60 conducting the brine circulating in the low temperature circulation system to a heater 51 and a pressure controlling means 70 pressurizing the inner pressure of the heater around the high temperature brine circulation system and increasing the pressuring pressure on the suction side of a second pump 2 regarding to the pressure of the brine circulating the low temperature circulation system.
Patent JP-2002033565-A (JP)
Title: Manufacturing method for printed wiring board
Inventor: IDE KAZUHISA
IPC: H05K3/06
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method that can mass-produce with good precision even a printed wiring board including a wiring pattern which is isolated in an island shape and not electrically connected, not only to a continuous wiring pattern. SOLUTION: This manufacturing method for the printed wiring board has a master plate manufacturing process for manufacturing a master plate, a pattern film forming process, a peeling and transferring process, and an etching process. A conductive pattern electrode of the master plate has a main pattern corresponding to the wiring pattern of the printed wiring board, and a subpattern which electrically connect the main pattern. A conductive film covered with the pattern film of the subpattern is removed through the etching process.
Patent JP-2002035852-A (JP)
Title: Hydroforming unit
Inventor: FUKUMURA TAKUMI
IPC: B21D26/039
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance work efficiency of various kinds of operations that are conducted using a die in an open state, exactly fastening a hydroforming die without the necessity for using a support in an open/close direction. SOLUTION: Fastening flanges 30, 30 outwardly overhanging are formed at both sides of joining parts of upper/lower die holders 3, 3 that hold a couple of dies (upper die 10 and lower die 11). Die-fastening blocks 40, 40 that are press-pushed to the die holders 3, 3 by two each of die-fastening cylinders 4, 4 are disposed at positions opposing to the joining parts from both sides. Fastening grooves 41, 41 that are grooved at the face opposing to the die holders 3, 3 of the die-fastening blocks 40, 40 hold the fastening flange 30, 30 of the corresponding side and load a die-fastening force to the die holders 3, 3.
Patent JP-2002033642-A (JP)
Title: Balanced surface acoustic wave filter
Inventor: TANAKA MASAKI
IPC: H03H9/25
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a means that adopts a balanced circuit for at least one of ladder type SAW filter input/output circuits. SOLUTION: A filter circuit, where two 2-terminal pair surface acoustic wave resonators with different resonance frequencies are connected in parallel so that a phase shift between an input terminal and an output terminal differs by (2n+1)×π(n=0,1,2,...), is connected to at least one end of a ladder type surface acoustic wave filter where surface acoustic wave resonators are connected in series, in parallel, in series,....
Patent JP-2002030691-A (JP)
Title: Blade mounting structure
Inventor: YOSHIDA HAJIME
IPC: E02F3/815
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of an angle stay member with a crawler belt of a lower structure in maximally operating the angle of a blade. SOLUTION: A mounting position of one end of the length-adjustable angle stay member to a mounting bracket installed to one end of a back face of a blade and the other mounting position of the length-adjustable angle stay to a mounting bracket installed on one side of a blade raising and lowering frame are located in parallel with the crawler belt of the lower structure.
Patent JP-2002034794-A (JP)
Title: Electric water heater
Inventor: KANBARA MASASHI
IPC: A47J27/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To detect possible 'dry fire' in an electric water heater with simple algorithm and also with high accuracy by enabling faithful detection of the temperature of a pot thereof, when the same pot containing only a small quantity of remaining water is boiled dry. SOLUTION: This electric water heater comprises the pot 2 for containing a liquid, a heating means 3 for heating the liquid filled in the pot 2, a temperature-sensing means 4 being attached to the bottom of the pot, a flow path 5 for releasing the liquid from inside pot to outside pot, or for circulating the liquid onto pot, a motor 6 for releasing or circulating the liquid inside pot and a means 7 for detecting possible 'dry fire' in the pot 2, then for thereby allowing the heating means 3 to be suspended. The means 7 for detecting possible 'dry fire' drives the motor 6 at a lower voltage than at the liquid- circulation so as to draw remaining water inside the pot into the flow path 5 at the start of heating.  This can pull such remaining water, which means an extremely small quantity, into the flow path 5 and can prevent the same pulled water from being returned to the pot through a circulation outlet.
Patent JP-2002040295-A (JP)
Title: Converting sleeve for optical connector, its manufacturing method and metallic mold for manufacture
Inventor: KOMATSU MIKIYA
IPC: B29C33/76
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector converting sleeve that can easily secure an inserting/withdrawing force in a prescribed range corresponding to the outer diameter of each ferrule to be inserted, and to provide a technique for manufacturing such sleeve. SOLUTION: Firstly, the optical connector converting sleeve 1 is equipped with a small and a large diameter sleeves 11, 12, which are each integrally formed using liquid crystal polymer as the material. Accordingly, based on the properties of the liquid crystal polymer, the variation of the inserting/ withdrawing force is easily controllable within an allowable range, even against the dimensional variance of the sleeve bore or the tolerance of the ferrule outside diameter. Secondly, in the manufacturing method of the converting sleeve, a metallic die core pin which is plated in a prescribed part of the outer diameter face, is used for forming the converting sleeve provided with a rugged face in the sleeve bore. The inserting/withdrawing force of the converting sleeve so formed can be properly set in accordance with the plated area of the metallic die core pin.
Patent JP-2001094437-A (JP)
Title: Mpeg signal decoding method and device
Inventor: WISE ADRIAN P
IPC: G06F12/08
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an MPEG video expansion method and its system that employ a plurality of stages interconnected by a 2-wire interface placed as a pipeline processing machine. SOLUTION: A control token and a data token are given to a single 2-wire interface that supports both of control and data adopting a token form. A token decode circuit is placed in some of the stages, which recognize any part of the token as a control token relating to the stage and pass the parts of the control token not recognized along with a pipeline. A rearrangement processing circuit is placed in the selected stage and reconfigures the stage so that it can respond to the recognized control token and process the identified data token. Various unique circuits and processing technology of assistant sub systems are disclosed to actually activate a system including memory address designation, data conversion using a common processing block, time synchronization, asynchronous buffering, storage of video information and a parallel Huffman decoder or the like.
Patent JP-2001077804-A (JP)
Title: Key updating method
Inventor: MIZIKOVSKY SEMYON B
IPC: H04Q7/38
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to generate and send individual authentication challenges by verifying a new key, generated by using information in an update message from a communication system, in two ways. SOLUTION: A wireless communication system sends the update message which has a sequence to a wireless unit. The wireless unit generates a signature value for verifying the new key by using at least part of the sequence. The wireless unit verifies the new key by comparing the verification signature value with a verification signature value generated by the wireless communication system, and then generates a verification value by using at least part of the sequence and at least part of a new common secret data value. The verification value can be sent to the wireless communication system together with a confirmation signal indicating that the wireless unit has verified the new key.
Patent JP-2002038721-A (JP)
Title: Lifting device of building temporary material
Inventor: MIZOGUCHI FUSAO
IPC: B66B9/187
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device of temporary materials capable of safely and efficiently lifting wall form materials including small temporary materials to the upstairs and lifting the wall form materials over three floors at a low cost. SOLUTION: The lifting device 9 of temporary materials used at a construction site is constituted of a rectangular self-standing base 10 in a plane view capable of being lifted by human power, four rails 11 rising and connected to four corners of the self-standing base 10 in a connection releasable manner, a protection member 12 over the rails adjacent to each other, a temporary material storage cage 14 equipped with a roller 13 led by the rails 11 and liftable along four rails 11, a connecting member 15 over among four rails 11 and a cage rising and falling hoist 16 provided to the connecting member 15, and the rising and falling height of the cage 14 by the rails 11 is set in the height over four stories.
Patent JP-2002034334-A (JP)
Title: Method for culturing perennial plant for appreciation
Inventor: TOKUHIRO KOJI
IPC: A01H4/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a culturing method enabling flower stalk formation of plural flower stems from initial stage of culture. SOLUTION: This method for culturing perennial plant for appreciation is characterized by including a step for preparing seedlings having plural growing points.
Patent JP-2002043941-A (JP)
Title: Analog/digital converter and solid-state image pickup device
Inventor: FUJITA KAZUKI
IPC: H04N5/376
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital converter with a small circuit scale and small analog/digital conversion error and to provide a solid-state image pickup device. SOLUTION: An integration circuit 10 integrates a current signal with a value in response to an incident light intensity in a photodiode PD and the integration circuit 10 outputs a voltage signal with the value in response to this current signal value. The voltage signal (analog value) outputted from the integration circuit 10 is given to an analog/digital conversion circuit 30 via a connection changeover circuit 20, the analog/digital converter circuit 30 converts the voltage signal into a digital value and outputs this digital value. An amplifier circuit 40 amplifies a residue in the analog/digital conversion processing, the amplified residue (analog value) is given to the analog/digital converter circuit 30 via the connection changeover circuit 20, the analog/digital conversion circuit 30 converts the amplified residue into a digital value (equivalent to low-order bits of the digital value outputted precedingly) and outputs the digital value.