baber/WOPTO huggingface dataset:
Patent JP-2002039848-A (JP)
Title: Distributing mechanism for weighing equipment
Inventor: YAMAMOTO SHINGO
IPC: G01G13/18
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of articles undistributed to remain, in a distributing mechanism for a weighing equipment for storing the articles temporarily to be distributed into plural hoppers arranged in a lower side thereof. SOLUTION: This distributing mechanism 21 is included in the weighing equipment, and is an article distributing mechanism for storing the articles temporarily to be distributed into the hoppers 24, 25 arranged in the lower side. The mechanism 21 is provided with a cylindrical member 61, a bottom plate 62, a driving motor and a control part. The bottom plate 62 forms a storage space S for storing the articles with the cylindrical member 61. The drive motor turn-moves the cylindrical member 61 and the bottom plate 62. The control part controls the driving motor to turn-move the cylindrical member 61 and the bottom plate 62, so as to drop the articles into either of the hoppers 24, 25.
Patent JP-2001066747-A (JP)
Title: Overcoating composition and image formed photographic element including overcoat layer formed from the same
Inventor: YAU HWEI-LING
IPC: G03C1/85
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To ensure light stability as well as to form an overcoat having high water resistance, scratch resistance and fingerprint resistance by drying under common drying conditions by incorporating a 1H-pyrazolo[1,5-b][1,2,4]triazole type magenta coupler into a magenta image layer. SOLUTION: This oercoating composition contains a water-insoluble polymer having 30 deg.C or lower glass transition temperature (Tg) and containing 75-100 mass % monomer of the formula based on all the amount of all monomers. In the formula, X is selected from a group comprising Cl, F and CN, each Y is selected from a group comprising H, Cl, F, CN, CF3, etc. The overcoating composition is disposed on an image formed photosensitive silver halide emulsion layer on a substrate, and the emulsion layer contains a 1H-pyrazolo[1,5- b][1,2,4]triazole type magenta coupler.
Patent JP-2002044066-A (JP)
Title: Cryptographic communication method
Inventor: SAKAMOTO MAMORU
IPC: G09C1/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To widely provide a communication system capable of enciphering data inputted from a home page and sending them to a preset electronic mail address to a third person by installing plural disclosed keys in a server to be used for the Internet. SOLUTION: A plurality of disclosed keys related by an ID are installed in the Internet server and information is enciphered by the disclosed key corresponding to the ID contained in the data sent from the home page. Further, the enciphered data are sent to the previously registered electronic mail address.
Patent JP-2002044580-A (JP)
Title: Recording and/or reproducing system provided with digital interface
Inventor: SUGAI SHINICHIRO
IPC: G11B19/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for limiting reservations to other system by ensuring an entry number for internal reservation in compliance with the IEEE1394 protocol. SOLUTION: This recording/reproducing system is provided with a digital interface in compliance with the IEEE1394 protocol and registers reception of reservation of a broadcast program by an AV/C command from other system and reception of reservation in the inside of this system to a Bulletin board sub-unit by way of the digital interface. The Bulletin board sub unit uses information written in 'object entries maximum number' in its 'Information List Descriptor' for total number of reservation entries and the total number of reservation entries written in the 'object entries maximum number' can properly be revised.
Patent JP-2001162160-A (JP)
Title: Packing structure for heat exchange and mass transfer
Inventor: KAIBEL GERD DR
IPC: B01J35/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a packing structure capable of increasing the capacity and economical effect of the heat exchange and mass transfer. SOLUTION: At least one packing layer 1 having a first lower end 2 and a second upper end 3 is provided, and the packing layer has an internal geometrical pattern with the height between the lower and upper ends varied. Accordingly, a bubble layer having a gas phase with the dispersed state preferential is formed as desired by appropriately setting the flow velocity of the liquid and gas in the first, especially the lower, zone 6 of the layer 1, and a thin liquid laminar flow having a gas phase with the continuous state preferential is formed as required in the second, especially the upper, zone 7 of the layer 1 at the same time. A packing structure for the heat exchange and mass transfer between liquid and gas in a column provided with at least the one packing layer 1 is obtained in this way.
Patent JP-2002041166-A (JP)
Title: Method and device for controlling software
Inventor: TSUKADA MAMORU
IPC: G06F21/10
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the trial, rental, or relatively long term lease of software by one time download without making it necessary to realize any software providing side control. SOLUTION: A software controller 10 is composed of a clock 11 which can not be reset by a user, a non-volatile memory 12 in which information indicating a valid period is stored, a control circuit 13 for controlling them, and a battery 14 for supplying a power source to the device, and this software controller 10 is provided with an interface 15 for transmitting and receiving data between the control circuit 13 and the outside part, and for supplying a power source from the outside part to the battery 14.
Patent JP-2002039271-A (JP)
Title: Lubricating structure for engine with balancer
Inventor: NISHIYAMA RYOSAKU
IPC: F16H57/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce agitation resistance due to balancers by returning oil of balancer chambers to a transmission chamber by a simple constitution. SOLUTION: A communication passage 67 with a one end connected to the balancer chambers 46 and 47 is formed in an engine case 5. A rotary shaft 20 intersecting the transmission chamber 18 and rotatably supported by the engine case 5 so as to rotate in association with a crankshaft is provided with an oil passage 68 extending in an axial direction of the rotary shaft 20 with a one end connected to another end of the communication passage 67 and another end closed, and oil holes 69 and 70 with inner ends connected to the oil passage 68 at portions corresponding to the transmission chamber 18 and outer ends opened to an outer surface of the rotary shaft 20.
Patent JP-2002041710-A (JP)
Title: Information collection system
Inventor: SHINODA TOKITSUGU
IPC: G06Q50/10
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an information collection system which can collect specific information, so standardized that an orderer side can compare and examine the information without any special knowledge, from persons who desire to receive an order. SOLUTION: This information collection system, provided on a communication network, which is used to allows the orderer to request work, collect pieces of specific information from the persons who desire to receive an order, and determines a specific order receiver by comparing the collected pieces of specific information receives irreducible request items from the orderer and requests of the persons who desires to receive an order specific information corresponding to the request items of the orderer through the communication network, receives the specific information from the respective persons who desires to receive an order, edits the received specific information into specific format, and provides the information for the orderer so that the orderer can compare and examine the information.
Patent JP-2001100785-A (JP)
Title: Speech recognition device for av apparatus
Inventor: IBARAKI SATORU
IPC: G10L15/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To realize a speech recognition device for AV apparatus which is capable of speech recognition of high precision with two-channel sounds outputted from a speaker and is inexpensive. SOLUTION: A monaural conversion part 13 converts two-channel signals inputted to speakers 9a and 9b to a monaural signal. The output of a microphone 6 and the output (monaural signal) of the monaural conversion part 13 are given to one echo canceler 14, and the echo canceler 14 estimates echo sounds of multi-channel sounds on the basis of the monaural signal and eliminates echo sounds from the output of a microphone. Thus only one echo canceler is provided to perform voice recognition with two-channel sounds outputted from speakers. Since two echo cancelers are not provided, degradation of a voice recognition capacity due to mutual interference between echo cancelers is prevented.
Patent JP-2002042105-A (JP)
Title: Computer color matching method
Inventor: TOKUOKA YOSHINORI
IPC: H04N1/46
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a computer color matching method capable of obtaining a more practical combination of color materials and its blending ratio. SOLUTION: In computer color matching, a bit layout indicating a combination of a plurality of color materials at a blending ratio in binary digits is used as a gene, and an evaluation index which is the function of at least one characteristic quantity indicating the difference in color is set. The evaluation index is used to evaluate the genes in a gene group of a plurality of genes, and the gene getting the highest evaluation is preserved by this method. When it is judged that the optimum blending is not obtained, the process includes a step that a higher probability is given to the genes getting higher evaluation in the gene group to select the genes to be retained, a step for interlacing the retained genes, and a step for achieving the mutation of the genes.  The above evaluation is made on the obtained gene group, and the above process is repeated until the optimum blending is obtained.
Patent JP-2002040846-A (JP)
Title: Image forming device
Inventor: NANJO YUZURU
IPC: H05B6/14
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that the distance between a heat roll and a coil becomes long to lower the heating efficiency in a conventional fixing device where cooling air is passed through along the coil apart from the heat roll to cool the coil which is inserted in the heat roll for the purpose of induction heating of the heat roll. SOLUTION: A heat resistant film is attached around a coil 2 so as to cover at least a winding 21 of the coil 2, and thus the distance between the heat roll and the coil is made considerably shorter than that in the conventional device even in the case that the coil is cooled while cooling air is apart from the heat roll.
Patent JP-2002049217-A (JP)
Title: Contact charging member contact charging device, image- forming device and process cartridge
Inventor: MOTOHASHI SATORU
IPC: G03G15/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent a current from leaking from the longitudinal edge part of a contact charging member to a body to be electrified, without making the production process in the contact electrifying member complicated. SOLUTION: In this contact charging member 1; a core bar 8 and a conductive flexible layer 12 provided on the outside periphery of the core bar and disposed in a flexible tube layer 11 having at least a resistance layer 11a; the tube layer 11 is supported from the inside by the layer 12; and the body to be charged 5 is electrified by applying a charging voltage to the core bar in a state, where the core bar is rotatably supported and the tube layer 11 is made to abut on the body to be electrified 5. In the member 1, both ends in the longitudinal direction of the layer 12 are made into a shape (a), chamfered so that a diameter becomes gradually smaller toward the edge part, and the length in the longitudinal direction of the tube layer 11 is longer than the layer 12, and the layer 12 is covered completely with the tube layer 11.
Patent JP-2002051554-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To make constant high direct-current voltage outputted from a step-up transformer. SOLUTION: Negative resonance voltage V2 outputted from the secondary side of an insulating converter transformer PIT constituting a compositely resonant switching power circuit is inputted to the primary side of a step-up transformer HVT through a series resonance capacitor C3. Further, the inductance LR of an orthogonal control transformer PRT-2 whose controlled winding NR is series-connected with the primary winding N4 of the step-up transformer HVT is varied and controlled through a control circuit 2, so that the high direct-current voltage EHV outputted from a high voltage generating circuit 4 can be made constant.
Patent JP-2002057846-A (JP)
Title: Color image reader
Inventor: SHIMOMURA HIDEKAZU
IPC: H04N1/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a color image reader by which the amount of color shift can be minimized and the blurring in the vertical direction of the scanning can also be minimized. SOLUTION: A color picture 11 is imaged by an image forming optical system 13 on the surface of a photoreceptor means 15 which is composed of plural line sensors arranged on one substrate through a color separation means 14 which consists of a one-dimensional echelette grating for separating an incoming light beam into plural beams of colored light, the color image and the photoreceptor means are relatively scanned by each other, and the color image is read by the photoreceptor means.  At that time the one-dimensional echelette grating is formed of plural stages and a conditional expression is satisfied in such a way that the color light on the side of the long wavelength, whose change in angle of diffraction due to unequal errors of the lattice pitch of the one-dimensional echelette grating is the largest of the plural beams of colored light separated by the one-dimensional echelette grating.
Patent JP-2002057583-A (JP)
Title: Over-sampling analog-digital converter
Inventor: YONEMARU MASASHI
IPC: H03M1/66
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To detect a silent part by means of the components of an A/D conversion circuit without complicating the constitution of the circuit and thereby to attain a small, light and inexpensive over sampling analog-digital converter. SOLUTION: A silence decision circuit 5 is provided with an adder 25, two registers 26 and 27 connected together in series and a decision circuit 28, and the data extracted from (n) tap of a register group 22 of a 2nd decimation filter 4 are supplied to the adder 25. The adder 25 integrates the data extracted from the (n) tap after giving the full addition to them, supplies the addition result to the registers 26 and 27 to hold the result here in every sampling cycle (1/fs). Then the outputs of both registers 26 and 27 are supplied to the circuit 28. The circuit 28 calculates the difference between the value held by both registers 26 and 27, detects the signal amplitude change in every sampling cycle (1/fs), decides a DC signal when the signal amplitude change is smaller than the prescribed value that is previously decided and produces a silence detection signal.
Patent JP-2002053284-A (JP)
Title: Work scaffold device for man conveyor
Inventor: KANBARA YUKITADA
IPC: B66B23/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a work scaffold device for a man conveyor stably, easily and efficiently installed in an opening between chains, easily carried into a work site, and capable of easily coping with a modification of length of the opening. SOLUTION: This work scaffold device is used by providing it in the opening between the chains 12 of the man conveyor with the chains 12 suspended across support pins 14 at a constant pitch and a plurality of steps detachably attached between the chains 12 via these support pins 14. A plurality of scaffolding boards 11 are provided comprising engagement shafts 22 and 23 capable of engaging and disengaging to the support pins 14 provided in both sides of a front end edge part of a plate 21. These scaffolding boards 11 are arranged in a row in the opening by engaging the engagement shafts 22 and 23 to the support pins 14 of respective chains 12.
Patent JP-2001350929-A (JP)
Title: Settlement management system and method, and recording medium
Inventor: SHODA SHIGERU
IPC: G06Q20/10
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide settlement management system and method capable of easily specifying which claim item settlement is performed for in the case of collectively settling the total amounts related to a plurality of claim items in settlement such as a transfer in a financial institution of a bank, etc. SOLUTION: When a debtor (payer) collectively settles the total amounts of the plurality of claim items with a creditor (receiver), settlement detail data being information related to the plurality of claim items corresponding to the settlement are inputted and the inputted settlement detail data are stored and managed. Which claim item one settlement is performed for is specified by referring to the settlement detail data as necessary. A service fee is generated for offering the settlement detail data and deducted from the deposited amount of the settlement. A claim specification can easily be erased by matching the settlement detail data with claim detail data.
Patent JP-2002054343-A (JP)
Title: Opening/closing apparatus for sliding door
Inventor: KIMURA TOSHIHIRO
IPC: E05D15/30
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To easily and economically implement reforming of a door into a sliding door, by using an existing door body. SOLUTION: A supporting unit 40 is attached to one of jambs of a door frame, and a sliding guide 50 is attached to a head of the same. The supporting unit 40 consists of a supporting shaft 41 attached to the one jamb along the same, rotary arms 42 and 42 radially outwardly extending from the supporting shaft 41, and an attachment base 43 rotatably supported at tip portions of the respective rotary arms 42 and 42. By attaching the attachment base 43 to a widthwise central portion on a surface of the door body 10, the door body 10 is pivotally and rotatably single-supported, whereby a side edge on the side of the other jamb of the door body 10 is supported by the sliding guide 50 in a linearly movable manner.
Patent JP-2002056983-A (JP)
Title: Organic electroluminescent element and manufacturing method of the same
Inventor: MORIYAMA TAKASHI
IPC: H01L51/50
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To aim at a stabilization of a carrier transfer layer of an organic electroluminescent element having the carrier transfer layer using a liquid crystalline organic compound with high carrier mobility. SOLUTION: After forming a polymerizable liquid crystalline organic compound layer, the liquid crystalline organic compound promotes a polymerization reaction in the thermal atmosphere in which the liquid crystalline organic compound shows a liquid crystalline phase, and polymerized.
Patent JP-2001325034-A (JP)
Title: Voltage generator, output circuit for error detector, and current generator
Inventor: TAGAMI HITOSHI
IPC: H03F1/30
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a voltage generator and an output circuit for error detector, capable of reducing costs and extending the set range of an output voltage. SOLUTION: This voltage generator is composed of an NPN transistor 8 and PNP transistors 10 and 11 for allowing currents to flow according to a voltage VOP outputted by an error detector 5. The generator is provided with a current mirror circuit for allowing currents obtained by multiplying currents, which are allowed to flow by the NPN transistor 8 to flow and resistances 6 and 7 which causes a feedback voltage VFBK, to be generated to the error detector 5 from an output voltage VREG generated from the currents which are allowed to flow by the current mirror circuit.
Patent JP-2002059224-A (JP)
Title: Punch press and method for mounting die onto punch press
Inventor: TOKUNAGA HIRONORI
IPC: B21D37/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a punch press in which axial centers of an upper and a lower dies are aligned through an axial center holding member, a die set integrated into one body which is attachable and detachable for replace with respect to an upper and a lower die holders, and the axial center removable holding member, and to provide a method of dies mounting. SOLUTION: The punch press is provided with a work movement positioning apparatus 17 to freely move and position a work W, a die support frame 11 to support upper/ lower die holders 7, 9 mounting upper/lower dies 3, 5 for working the work W, and a ram support frame 15 to support a ram 13 to freely vertically move the ram 13, the upper die holder 7 and the lower die holder 9 are arranged opposed to each other vertically, the upper die holder 7 is arranged to move freely vertically, the upper die 3 is mounted to the upper holder 7 freely attachably, detachably for replace, the lower die 5 is mounted to the lower holder 9 freely detachably for replace, further, the punch press is provided with an axial center holding member removing apparatus to remove an axial center holding member 115,  which is interposed between the upper die 3 and the lower die 5 before mounting in order to hold the axial centers of the upper die 3 and the lower die 5, from between the upper die 3 and the lower die 5.
Patent JP-2002055359-A (JP)
Title: Method for manufacturing liquid crystal display panel
Inventor: TAGUSA YASUNOBU
IPC: G02F1/1368
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To form a spacer and a contact hole without reducing an aperture ratio. SOLUTION: An acrylic resin layer 82 is supplied onto a TFT 56 of a transparent insulation substrate 67 and a transfer die 83 having a projecting and recessed part 86 on its surface is pressed to the acrylic resin layer 82 in the uncured state of the acrylic resin layer 82 to form the spacer 79 and the contact hole 59 on the acrylic resin layer 82. Accordingly, the acrylic resin to be removed is easily removed by a projecting part 85 of the transfer die 83. Thus, the amount of the resin remaining in the contact hole 59 is reduced compared with that of conventional technology and a pixel electrode 52 and the TFT 56 is electrically connected reliably. And since the amount of the resin flowing in a recessed part 84 of the transfer die 83 is reduced, the spacer 79 can be made smaller and the aperture ratio is enhanced.
Patent JP-2002053361-A (JP)
Title: Concrete composition for instant stripping type concrete production process
Inventor: UEHARA NOBUO
IPC: C04B18/08
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete composition which is appropriately used for an instant stripping type concrete production process and capable of shortening the compaction time of concrete, smoothing the surface of the resulting concrete product, and further, easily corresponding to any change in quality of aggregate used, without greatly changing a conventional instant stripping type concrete production process. SOLUTION: This concrete composition contains a coarse-grained fraction of fly ash, which fraction is obtained by removing fine grains having <=20 μm grain size from the fly ash and has a <=10 wt.% content of such fine grains having <=20 μm grain size.