baber/WOPTO huggingface dataset:
Patent JP-2001220002-A (JP)
Title: Automatic carrying system
Inventor: TOMIOKA YOSHIHARU
IPC: B65G1/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To use simple device structures for making efficient rearrangement of carried materials in an automatically carrying system in which the carried materials put out of an automated storage and retrieval system are carried to delivery conveyors where delivery work for customers in done. SOLUTION: The automatic carrying system comprises automated storage and retrieval system A for storing carried materials 1 (1a, 1b...) and delivery conveyor facilities B consisting of delivery conveyors 12 (12a, 12b...), as well as transfer machine facilities D. The transfer machine facilities allow the carried materials to be picked out of the delivery conveyors, the carried materials picked out to be moved along the delivery conveyors, and further more, the carried materials picked out to be returned onto the delivery conveyors after kept in order and the carried material already carried to the delivery conveyors and intended to be delivered to be rearranged in order on the delivery conveyors.
Patent JP-2001220569-A (JP)
Title: Reactive adhesive composition
Inventor: ISHIZAWA HIDEAKI
IPC: C09J175/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: TO provide a reactive adhesive composition which shows an excellent initial bond strength and heat resistance from immediately after lamination. SOLUTION: The reactive adhesive composition comprises a urethane prepolymer, a urethane (meth)acrylate having a functionality of two or larger and a photopolymerization initiator.
Patent JP-2001223997-A (JP)
Title: Broadcasting device, receiving device and transmitting method
Inventor: KAWAMURA YUJI
IPC: H04N5/44
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide information which is printed on paper together with a video and a voice. SOLUTION: Multiplex data obtained by multiplexing video data and voice data is broadcasted from a broadcasting station 2. A printer control command for controlling a printer arranged in a receiving device 3 is comprised in the multiplex data and transmitted. The printer control command comprises printer control contents and information to be printed. When the command is received, the receiving device 3 starts automatic printing in accordance with the control contents.
Patent JP-2001226753-A (JP)
Title: Iron-base alloy soft magnetic material and manufacturing method
Inventor: MURAKAMI YOSHIKAZU
IPC: H01F1/14
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an iron-base alloy soft magnetic material which is easy in pulverization even in an amorphous state. SOLUTION: This method includes the following steps: a step of preparing a melt of an alloy having a compositional formula represented by Fe100-x-yRxMyM'z (wherein, Fe is iron; R is a rare earth element; M is at least one element selected from the group consisting of Si, B and C; M' is at least one element selected from the group consisting of Ti, Hf, Nb, V, Ta, Cu, Ag, Au, Cr, Mn, Zn, Ga, Mo, W, Pt and Pb; and composition ratios x, y and Z satisfy relational expressions, by atom, 0%<x<=9%, 10%<y<=25% and 0%<=z<=10%, respectively); and a cooling step where the melt of the alloy is quenched by means of melt quenching to prepare a rapidly solidified alloy in amorphous state. The solidified alloy is pulverized and then subjected to heat treatment for crystallization.
Patent JP-2001218712-A (JP)
Title: Paper for electric vacuum cleaner dust collecting bag
Inventor: HISHIDA HIROKO
IPC: D21H13/24
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide paper for an electric vacuum cleaner dust collecting bag capable of effectively collecting ticks, the droppings of the ticks and scurf, dandruff and house dust to be the feed of the ticks, etc. SOLUTION: In this paper for the electric vacuum cleaner dust collecting bag composed of vegetable fibers, synthetic fibers and synthetic binder fibers for which weight is 20-70 g/m2, the maximum hole diameter is 60 μm or less, an average hole diameter is 22 μm or less and pressure loss by a measurement method based on JIS-B9908 is 1300 Pa or less at wind speed 0.6 m/second.
Patent JP-2001225247-A (JP)
Title: Method for grinding tapered roller
Inventor: SATO CHUICHI
IPC: F16C33/36
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for grinding a tapered roller with countermeasures taken against a diverging phenomenon called, 'jarring', by analyzing it to find the principle of its occurrence, and thus to achieve highly efficient and stable grinding. SOLUTION: The tapered roller 9 is inserted between a grinding wheel 11 and an adjustment wheel 5. The wheel 5 is disposed opposite to the wheel 11 and has a thread-like groove. At least a part of an outer circumferential surface of the roller 9 makes contact with a bottom surface of the groove of the wheel 5. The roller 9 is supported by a blade 7 while it is regulated not to rise by a top blade 13. When the outer circumferential surface of the roller 9 is ground by centerless throughfeed, the smaller diameter side of the roller 9 comes up to a height regulated by the top blade 13 and the wheel 5.  In this state, when an inclination angle θw of the center line of the roller is made so that the larger diameter side of the roller 9 is higher than the smaller diameter side thereof, a throughfeed angle θth made by the axis of rotation of the wheel 5 with the througfeed direction is set to satisfy θth>=θw.
Patent JP-2001225035-A (JP)
Title: Cleaning and regenerating method of floor made of wood or resin
Inventor: KOBAYASHI HISASHI
IPC: A47L11/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning and regenerating method for floor made of wood or a resin wherein a simple and safe cleaning operation such as a brush cleaning can produce sufficient cleaning effects, and further a newly formed surface protecting film is hard to be separated from a floor surface and has improve durability. SOLUTION: The cleaning and regenerating method for floor made of wood or a resin comprises a step (A) to apply a waterproof treatment, a step (B) to wash a floor with water, a step (C) to remove waste water of the water cleaning and to dry the floor, a step (D) to polish the surface of the floor, and a step (E) to apply a urethane coating material to the floor and to dry the coating material. The method can be preferably applied to a floor formed from one kind of materials selected from the group consisting of a wood board, cork, resin sheet, or tile made of a resin. The urethane coating material preferably contains an ultraviolet radiation deterioration protective agent.
Patent JP-2001228467-A (JP)
Title: Reflective liquid crystal display device
Inventor: MINOURA KIYOSHI
IPC: G02F1/1335
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device with a high value of a white display and capable of easy-to-see multicolor display with a high contrast ratio. SOLUTION: The reflective liquid crystal display device is provided with an incident side substrate 6 arranged on the side on which light is made incident, a reflection side substrate 7 arranged opposite to the incident side substrate 6, a scattering type liquid crystal layer 1 held between the both substrates and exhibiting a phase change between a scattering state and a transmission state and an interference type reflection film 8 interfering and reflecting the light from the scattering type liquid crystal layer 1. A backscattering rate in the scattering type liquid crystal layer is <30% or total rays transmittance of the scattering type liquid crystal layer is >30%.
Patent JP-2001230530-A (JP)
Title: Surface treatment method of circuit board
Inventor: IKEDA HIROYUKI
IPC: C23F11/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide the suitable surface treatment method of a circuit board, which is applied to the case of a mounting pad necessary for the control of the flow rate of solder at mounting of solder on a circuit. SOLUTION: In a method, a chemically treated film is formed on a plated layer given on a mounting pad, which is necessary to control the flow rate of solder, when solder is mounted on a circuit.
Patent JP-2001238127-A (JP)
Title: Camera
Inventor: YASUDA HIDEMASA
IPC: H04N5/225
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the signal quantity of a video signal to an optimum level without deteriorating the S/N ratio and to improve the visibility of a display device. SOLUTION: An image pickup signal outputted from a CCD 16 is A/D converted with an image pickup signal processing circuit 18, is further converted into the video signal of NTSC or the like through proscribed processing such as YC signal processing and is outputted after D/A conversion. A microcomputer 20 receives the video signal from the image pickup signal processing circuit 18 and calculates the brightness of the inputted video signal. The data table of offset quantity which corresponds to the signal quantity (brightness) of the video signal is stored in an EEPROM 22 and the microcomputer 20 obtains an optimum offset value from the EEPROM 22. The video signal before D/A conversion is offset with the image pickup signal processing circuit 18, the obtained video signal is supplied to a display device control circuit 24 and is displayed on a display device 26.
Patent JP-2001234228-A (JP)
Title: Plasma heating method for molten steel
Inventor: KAWABATA TERUO
IPC: H05H1/32
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasma heating method for molten steel which improves heating ability while preventing the nitriding of the molten steel and prolonging the life of a plasma torch in plasma heating of the molten steel. SOLUTION: In the plasma heating method for heating the molten steel by the plasma arc generated from the plasma torch inserted into a molten steel holding vessel, the torch working gas ejected from the plasma torch is formed of a gaseous mixture composed of gaseous argon and gaseous nitrogen and the flow rate ratio of the gaseous nitrogen is controlled to <=80%.
Patent JP-2001300121-A (JP)
Title: Medal game machine and medal conveying device
Inventor: OKUAKI MASATO
IPC: G07F17/32
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a medal conveying device capable of supplying the lump of the desired number of medals to a specified position on a game panel, and to provide a medal pusher game machine incorporated with the device. SOLUTION: This medal game machine is provided with a field (51) where the medals are placed, a medal feeding mechanism (45) for feeding the medals, a medal push-out member (50) for moving the fed medals on the field, a medal recovery mechanism (53) for recovering the medals dropped from the end part of the field and this medal carrying device (1) for supplying the lump of the medals to the field. Also, the medal conveying device is provided with a medal pushing member (10) having a recessed part, a medal pressing member (11) for forming a practically cylindrical meal storage part by being combined with the recessed part of the medal pushing member and driving mechanisms (20-29) for driving the medal pushing member.  The medal storage part stores the medals in a flatly stacked state during stoppage and the medal pushing member pushes open the medal pressing member and pushes the flatly stacked medals against the medal pressing member during conveying.
Patent JP-2001238482-A (JP)
Title: Image forming apparatus
Inventor: KAMEYAMA SHIGERU
IPC: H02P29/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, where a current in the case of starting a motor can be restrained without having to install a current limiter, wasteful consumption of power due to acceleration of a motor is eliminated, increase in current capacity of a power source to more than the necessary value is dispensed with, and cost reduction of an apparatus is enabled at the same time as reduction of amount of power consumption. SOLUTION: This image forming apparatus is provided with a DC motor 40, a rotating body 46 such as a photographic drum driven by the DC motor 40, and a motor control part 14 for controlling the DC motor 40 by a software servo. The motor control part 14 has a motor rotational speed detecting means and a motor manipulated variable calculating means, and starts the motor in the stoppage state by open loop control. After the motor is driven for a prescribed period by the open loop control, switch to a closed loop control is made.
Patent JP-2001245317-A (JP)
Title: Image pickup device and color conversion method
Inventor: IWAI HIROKAZU
IPC: H04N9/64
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device and a color conversion method by which a color video image of a desirably emphasized color component in an object can be converted into a video image having an accurate ratio of red, green and blue colors. SOLUTION: The image pickup device is provided with an image pickup means 1 that picks up an image of an object 30 to acquire color video information, a designation means 6 that designates a desirably emphasized color component of the color video information acquired by the image pickup means 1, a video extract means 2 that extracts the color component of the video image designated by this designation means 6, and a color conversion means 3 that converts the color component extracted by the video extract means 2 into video information in an optional color. Through the configuration above, the desirably emphasized color component, that is, a video image whose hue and saturation reside within a specific range can be replaced with a video image having an accurate ratio of red, green and blue colors.  Thus, in the case that the visibility of a color of a desirably emphasized component in a color video image of the object 30 is low, the color of the desirably emphasized component can be replaced with a color with excellent visibility.
Patent JP-2001240306-A (JP)
Title: Sheet folding device and image-forming device provided with this device
Inventor: SATO HIRONORI
IPC: B65H45/16
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To fold a sheet bundle without imparting a damage to the sheet bundle even if a pair of folding rollers and a pricking plate are mechanically connected to a driving motor. SOLUTION: This sheet folding device 50 is provided with a pair of sheet folding rotation bodies 57a, 57b for laying and receiving a sheet conveyed, and a sheet pricking means for pricking an intermediate portion of the sheet laid and supported on the sheet bending rotation bodies 57a, 57b by a sheet pricking member 55 and inserting the intermediate portion of the sheet between the sheet folding rotation bodies 57a, 57b. The sheet inserted between the sheet folding rotation bodies 57a, 57b is bent by a clamping and a rotation of the sheet folding rotation bodies 57a, 57b while conveying it.  The sheet folding device 50 is further provided with a rotation driving means for rotating a rotation body of the sheet folding rotation bodies 57a, 57b; and a motion conversion mechanism 202 operated by the rotation driving means and moving the sheet pricking means by one reciprocation against one sheet bending conveying action of the sheet folding rotation bodies 57a, 57b.
Patent JP-2001188003-A (JP)
Title: Rotational angle detecting device
Inventor: HAMAOKA TAKASHI
IPC: G01B7/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To enlarge the output of a magnetism detection element by allowing the magnetic flux flowing a stator core of a rotational angle detecting device to efficiently crosslink the magnetism detection element inside the stator core. SOLUTION: Related to a stator core 25, a magnetic flux detecting part 37 is formed at the central part of a gap part 30 penetrating radially, and the magnetic flux detecting part 30 is provided with a hole IC31. A large gap part 38 is formed on both sides of the magnetic flux detecting part 37, with a gap G3 of each large gap part 38 larger than a gap G2 of magnetic flux detecting part 37. Thus, the magnetic flux flowing the stator core 25 is concentrated in the magnetic flux detecting part 37 so that the magnetic flux density crosslinking the hole IC31 is enlarged, resulting in the higher output of the hole IC31. The large gap part 38 is so formed that a gap G4 on the outer peripheral side of the stator core 25 is narrow while the gap G4 is desired to be larger than an air gap G1 between a permanent magnet 27 and the stator core 25.
Patent JP-2001243090-A (JP)
Title: System and method for automatically generating test item and machine readable recording medium with program recorded
Inventor: KUDO TOMOHIRO
IPC: G06F11/28
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To adjust the number of test items to a practicable range for test item candidates obtained by combining information on design related with software to be tested. SOLUTION: A set value deciding means 105 decides a set value being a value to be used for the practice of test for each data defined by design data based on design data inputted from a design data inputting means 101 and a set value deciding instruction inputted from a set value deciding instruction inputting means 103. Then, a combination deciding means 109 decides the combination of the set value of each data defined by the design data based on the set value of each data defined by the design data decided by the set value deciding means 105 and a combination deciding instruction inputted from a combination deciding instruction inputting means 107. A test item generating means 111 generates a test item based on the combination decided by the combination deciding means 109.
Patent JP-2001250550-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and the nonaqueous electrolyte secondary battery
Inventor: MUNAKATA FUMIO
IPC: H01M10/05
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery, having superior cycle stability and a higher capacity than those of a spinel-structure lithium-manganese complex oxide, when it is used as the positive electrode active material. SOLUTION: The positive electrode active material for the nonaqueous electrolyte secondary battery comprises a lithium lost manganese layered complex oxide, which is represented by the general formula, Li1-xMnO2-δ, where part of Li is regularly lost from a proportional composition, with the loss x of lithium being a rational number, 0.03<x<=0.5, and represented by an a/b radio (x=a/b), with each of a and b being a number selected from among natural numbers of 1 through 30, relationship of a<b being satisfied, the composition variation of x being within ±5%, the unproportional amount δ of oxygen being δ<=0.2, and the loss of lithium being controlled.
Patent JP-2001319197-A (JP)
Title: Information medium, information detector, information medium writing device and its using method
Inventor: NONOMURA YUUSUKE
IPC: G06K19/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem where the positioning is largely limited to the code flatness, the parallelism to a reader, etc., and the code information capacity is small or the automatic code detection is hard or impossible with a conventional bar code that serves as an information transmission means of an information medium and thereby the three-dimensional information, time information or temperature information cannot be transmitted. SOLUTION: A structure having the most rational consistency is created from the structures of both prescribed information medium and information detection means. This information medium can fast, easily and surely store and transmit a very large quantity of information and furthermore can serve as a part of an information processor such as a computer with no reading means required in terms of a preconceived idea.
Patent JP-2001250211-A (JP)
Title: Rotary magnetic head device
Inventor: KAMIKUI KEIZO
IPC: G11B5/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To rotate a rotary drum in a stable state. SOLUTION: The device has a rotary transformer part 31 consisting of the rotary drum 3 to which a magnetic head is 17 is attached, a fixed drum 4 attached to the rotary drum 3, a first coil 32 disposed in the rotary drum 3 and a second coil 53 disposed in the fixed drum 4, a mounting part 67 attached onto a facing surface opposed to the fixed drum 4 of the rotary drum 3, and a connecting part 68, whose end part is made to face a facing surface with the fixed drum 4 of the rotary drum 3 and is provided with a connecting member 66 connected to the magnetic head 17 at the mounting part 67 and provided with a contact pin 78 for connecting the first coil 32 to the end part of the connecting part 68.  The first coil 32 is connected to a wiring board 42 to be connected to the contact pin 78, the solder is previously formed by printing in a land 48 to be connected to the contact pin 78, the contact pin 78 and the land 48 bend the contact pin 78 so as to insert the land 48, and are connected by heating to melt the solder from the above of the contact pin 78.
Patent JP-2001251725-A (JP)
Title: Electric wiring box for information panel equipment for housing and the like
Inventor: UMETSU AKIRA
IPC: H02B1/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric wiring box for information panel equipment for a housing and the like, that facilitates installation of information panel equipment for a housing and the like including information panel on housing and the like, receiving panel equipment and device units and to perform piping and wiring work and that increases flexibility of freedom, even when a plurality of boxes are used in combination. SOLUTION: Through holes by formed knockouts or a plurality of wiring through-holes 6 with elastic caps mounted on each hole, in such a way as to be mountable and detachable are provided in the sidewall 5 of a wiring box. The surrounding of the space, that stores the information panel for a housing and the like, receiving panel equipment and device units inside the wiring box, is divided by a rigid partition 4, which separates the electric wiring of AC100 V and the like from communication lines including telephone lines and other line. A cover 2, provided with an opening frame 3 into which the information panel for a housing and the like, receiving panel equipment and device units are fitted, is manufactured separately from the wiring box. The opening frame is mountable, irrespective of whether it is the front or the back.
Patent JP-2001255726-A (JP)
Title: Toner container
Inventor: ADACHI TOSHIO
IPC: B65D43/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner container where toner replenishing is carried out by surely carrying out a chucking operation. SOLUTION: In the toner container replenishing toner to a developing device, a projection 13 whose outside diameter is variable in a direction that is perpendicular to direction of a shaft by outside force is provided on an outer surface of an inner cap 11 sealing an opening part where toner is replenished. Therefore, when the inner cap is abutted to a still closed collet chuck, the projection inside the inner cap is deformed by outside force and by being surely inserted and held inside the collet chuck, the inner cap is surely chucked to the collet chuck.
Patent JP-2001256738-A (JP)
Title: Disk device
Inventor: MURAKAMI SEIKI
IPC: G11B21/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a disk device with which the traveling fault of a carriage by the adhesion of air suspensions does not exist any more. SOLUTION: The disk device has a pickup (head) 17 which executes at least either of recording and reproducing of information to and from an MO disk 7, guide rails (guides) 13 and 15 which are disposed in a direction crossing the tracks of the MO disk 7 and the carriage 19 which is disposed movably along the guide rails 13 and 15 and on which the pickup 17 is mounted. The guide rails 13 and 15 are provided with bellows (protective members) 31, 32, 41 and 42 which prevent the adhesion of the air suspensions.