baber/WOPTO huggingface dataset:
Patent JP-2003242450-A (JP)
Title: Ic card reader
Inventor: HIRASAWA KENJI
IPC: G06K13/103
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an IC card reader, and to discharge the IC card backward while preventing the IC card from being damaged and preventing IC contact from wearing away.  <P>SOLUTION: This card reader is provided with a degree scaling 4 fitted to an IC contact block 7 so that the tip of the IC card 2 abuts and capable of retreating when the IC card 2 abuts, a regulating means 9 for regulating the treating operation of the degree scaling 4, and a driving means 10 for releasing regulation of the regulating means 9. When the IC card 2 left in a card running passage 3 is fed into the innermost side over the degree scaling 4, regulation of the regulating means 9 is released to put the degree scaling 4 in the retreating state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244513-A (JP)
Title: Image processing apparatus, correcting method, and program
Inventor: SAKAMOTO HIROMICHI
IPC: H04N5/353
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce the capacity of a storage means by making effective shading correction possible, even when shading changes occur, accompanying a change in photographing ISO sensitivity.  <P>SOLUTION: The system control circuit 50 of an image processor calculates the one-dimensional shading correction data, corresponding to the photographing ISO sensitivity through arithmetic operations performed by using one-dimensional shading correction data at reference photographing ISO sensitivity and the gain and offset corresponding to the reference photographing ISO sensitivity by reading out one-dimensional shading correction data at a photographing ISO sensitivity value, which becomes the reference data of the one-dimensional shading correction data used at horizontal shading correction and the gain and offset corresponding to a preset photographing ISO sensitivity value from a nonvolatile memory 56 and developing the data and amounts in a memory 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254769-A (JP)
Title: Far-end path calculating navigation method for automatic detection and path correction
Inventor: CHIN SHAKUKUN
IPC: G08G1/0968
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a far-end path calculating navigation for automatic detection and path correction.  <P>SOLUTION: The navigation data transmissions of a navigation center are combined to upgrade the navigation accuracy, and significantly reduces the amount of data transmission between the navigation center and navigation demanders is reduced. In the method while responsing to the warning of path deviation timely, the navigation accuracy is enhanced by calculating the linear deviation limitation amount as the maximum tolerant degree of path deviation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240434-A (JP)
Title: Drying device and operating/cleaning method therefor
Inventor: TSUJI KOICHI
IPC: F26B21/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain cleanliness within a drying device and to facilitate cleaning within the drying device.  <P>SOLUTION: A casing 12 with a dry zone formed at the inside is divided into an upper side casing 20 mounted with dry air equipment 14 for clean dry air blown into the dry zone and a lower side casing 22 mounted with carrier equipment 18 for carrying a web 16. The upper and lower casings 10 and 22 each other are made to have a nesting structure to have airtightness and slidably fit each other. The upper side casing 20 is made to be elevated/lowered with a cylinder device 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002368797-A (JP)
Title: Resource reservation method, packet scheduling method, packet switching network system, node unit, computer program and recording medium
Inventor: ONODA TETSUYA
IPC: H04L12/56
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a resource reservation system for file transfer capable of realizing a service class where a multiplex efficiency of the file transfer is enhanced and completion of the file transfer is warranted up to a file transfer end estimate time and to provide a packet scheduling system. SOLUTION: A reservation rate function rrsv (t) denoting an output band at each node as a function of a time (t) on the basis of an input rate function rin (t) denoting an input band in each node as a function of the time (t) and an idle rate function rϕ (t) denoting an idle band in each node as a function of the time (t) is decided and control processing for judging whether or not each node can accept a reservation request is sequentially conducted at an entrance node, a core node and an exit node on the basis of a fact as to whether or not a difference between the input rate function and the reservation rate function exceeds a buffer capacity available by each node.
Patent JP-2003241554-A (JP)
Title: Fixing device
Inventor: NAGASE HISAYOSHI
IPC: G03G15/20
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device having a belt guide member which guides a belt member according to recesses and projections of the edges of the belt member or elastic deformation of the belt member which occurs near roller shafts for the belt member.  <P>SOLUTION: In the fixing device, a heat nip is formed between a first roller member or a second roller member and a third roller member, and the second roller member or the first roller member is provided with the belt guide member. The width of the belt member in a direction perpendicular to the direction of the movement of the transfer material is made narrower than the width of the third roller member. Also, the belt guide member formed from an elastic member having a resin layer on its surface is brought into contact with the edges of the belt member, thereby guiding the belt member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249936-A (JP)
Title: Radio equipment, method for controlling channel thereof and computer program
Inventor: HASHIMOTO TOSHIO
IPC: H04W84/12
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize radio equipment capable of ensuring satisfactory communication quality by taking into consideration a radio wave state between radio stations constituting a multihopping radio network and selecting a channel.  <P>SOLUTION: This radio equipment is provided with a control part 10 for recording signal strength information indicating the receiving strength, at its own station, of a radio wave transmitted from an adjacent station with the signal strength information included in the adjacent station information, using a route search packet to search for a new route while giving priority to signal strength, receiving a route search packet to add information of its own station to the last of a relay station list of the route search packet, transferring the route search packet to the adjacent station, retrieving adjacent station information of its own station on the basis of a relay station list of the received route search packet, selecting the next relay station of its own station among adjacent stations while giving priority to the signal strength, obtaining an optimum relay route and notifying a transmission source of the route search packet of the obtained relay route.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247658-A (JP)
Title: Valve device and device for continuously feeding powder
Inventor: OZAWA TOSHIO
IPC: B65G65/40
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device with excellent durability and reliability in the operation without being damaged by handling powder.  <P>SOLUTION: A double-action type air cylinder device 22 is mounted in a channel 12 for powder, and a valve element 30 is directly driven by the air cylinder device 22. The internal pressure of the air cylinder device 22 is kept higher than the pressure in the channel 12 to prevent penetration of the handling powder in the channel into the air cylinder device 22 by the pressure difference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348511-A (JP)
Title: Ink jet printing method
Inventor: ERDTMANN DAVID
IPC: B41M5/00
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for ink jet recording, having good light stability and light color tone, giving a printed image with fast density and containing a magenta metal complex combined with a cogation preventing material. SOLUTION: The ink jet printing method comprises (A) a step to provide an ink jet printer responsive to digital data signals, (B) a step to load the printer with an ink jet recording element containing a support having an ink- receiving layer on the support, (C) a step to load the printer with an ink jet ink composition containing water, a humectant, a polyvalent transition metal complex of 8-heterocyclylazo-5-hydroxyquinoline and a cogation preventing material containing a monobasic organic or inorganic acid alkali metal salt and (D) a step to print the ink-receiving layer with the ink jet ink composition.
Patent JP-2003256098-A (JP)
Title: Date information input method and its system and date- time information input method and its system
Inventor: MORITA HISAKO
IPC: G06F3/0484
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify inputting of a date and time, and to easily change it.  <P>SOLUTION: A control part 31 of a server 3 transmits a date input column 10a, a calendar display means 10b, and a date changing means 10c to a user terminal 1, and makes a calendar 11 on the basis of a calendar display command from the user terminal 1, and transmits the calendar to the user terminal 1. A control part of the user terminal inputs the date information to the date input column 10a by selecting a desired date from respective date input means 11a of the calendar 11 by a user. Here, when the user requests a date change, the control part 31 of the server 3 transmits the changed date information acquired on the basis of a date changing command and the date information of the date input column 10a received from the user terminal 1 to the user terminal 1. The control part of this user terminal 1 inputs the changed date information to the date input column 10a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259612-A (JP)
Title: Method of splicing winding in rotary electric machine
Inventor: KATO MITSURU
IPC: H02K15/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of splicing a winding in a rotary electric machine that can reliably position splicing areas and prevent the occurrence of a defective splice.  <P>SOLUTION: A segment is installed in each of a plurality of slots formed in a stator core 32. In order to weld ends of paired segments (splicing areas 331e, 332e, 331d and 332d), which are on a plurality of concentric circles and which are arranged and staggered circumferentially in differing concentric circles, the method has a constraining step that discretely constrains the paired splicing areas in the radial direction by placing an inner perimeter constraining member 112a and an outer perimeter constraining member 112c so that they are in contact with the inner perimeter and the outer perimeter of the ends of the paired segments arrayed in all the concentric circles, respectively, and a welding step to weld the paired splicing areas constrained in the constraining step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255193-A (JP)
Title: Optical transmission and reception module by ferrule and manufacturing method
Inventor: ITABASHI NOBUTAKA
IPC: G02B6/42
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent optical characteristics from deteriorating by eliminating a gap between an optical fiber and an optical filter by not embedding the optical filter, but interposing it on an abutting surface for the optical fiber and to make the optical filter low-cost and easy to assemble.  <P>SOLUTION: Two ferrule joining materials 1 and 1 are formed by forming a step at a ferrule end part where the optical fiber 4 is embedded and exposing a portion of the circumferential surface of the optical fiber 4; and both the joining materials 1 and 1 are inserted into a guide sleeve 6 and end surfaces of the optical fibers 4 are made to abut against each other across the optical filter 8, thereby optically coupling the optical fiber. The optical filter 8 is formed by laminating a plurality of filter thin membranes 8a at the end parts of the ferrule joining materials while covering the end surface of the optical fiber 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254542-A (JP)
Title: Room and water heater
Inventor: TSUJI EIICHI
IPC: F24D3/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the combustion stop of a room and water heater when a warm water using apparatus on the side of using low temperature warm water is switched from hot dash control to normal low temperature control.  <P>SOLUTION: When the operation of a bathroom heating dryer 19 is off and the operation of a floor heating apparatus 20 is on, high temperature hot water is fed from the heating warm water feeder only for a prescribed time after the start of operation (hot dash control), and low temperature warm water is fed from the heating warm water feeder after the lapse of the prescribed time (normal low temperature control). During the hot dash control and for the prescribed time after the termination of hot dash control, combustion is stopped when the detected temperature Th of a warm water discharge temperature sensor 4 installed on the outlet side of a heat exchanger 2 exceeds the upper limit temperature Sh+α. During the normal low temperature control, after the lapse of the prescribed time from the termination of the hot dash control, combustion is stopped when the detected temperature Tl of a return warm water temperature sensor 8 installed on the inlet side of the heat exchanger 2 exceeds the upper limit temperature Sl+α (Sl<Sh).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252675-A (JP)
Title: Injection molding composition and method for producing inorganic powder sintered body
Inventor: SAITO MITSUHIRO
IPC: C04B35/632
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which generation of defects in moldings and sintered bodies can be prevented even when subjecting injection molding, degreasing by heating and burning to all inorganic powders regardless of the properties of inorganic powders.  <P>SOLUTION: When inorganic powders have catalytic activity to thermally decompose carboxylic acid, or have basicity and a hydrogen-bonded hydroxy group on the surface, a carboxylic acid content in a binder is to be less than 10% to the total binder, or the binder is removed by heating under low oxygen partial pressure after the injection molding. Alternatively, the injection molding, degreasing by heating and burning are performed using the binder compounded such that the binder has 20-60 vol.% of a thermally depolymerizable polymer, 15-50 vol.% of a lubricant (less than 50 vol.% for a carboxylic acid lubricant), and 5-20% of a plasticizer. Alternatively, the hydroxy group in inorganic powders is removed before mixed with the binder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259417-A (JP)
Title: Radio lan system and access control method employing it
Inventor: MURATSU FUMITAKE
IPC: H04L9/08
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio LAN system in which communication between an access point and a radio terminal is not interrupted by authentication when the radio terminal hands over between access points even if an authentication, represented by IEEE802.1x or the like, is required for the radio terminal every time when it is connected with an access point.  <P>SOLUTION: When a radio terminal 3 hands over between access points 2-1 and 2-2, the radio terminal 3 performs radio communication with the access point 2-2 to be handed over using an encryption key for communication used before hand over until a new encryption key for communication is distributed following to authentication. After a new encryption key is distributed following to authentication, the radio terminal 3 makes switching to that key thus sustaining communication with the access point 2-2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255355-A (JP)
Title: Liquid crystal display and production method thereof
Inventor: FUJIYAMA TAKESHI
IPC: G09F9/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which makes the most of the advantage using plastic substrates which is thin and light in weight, hardly causes display mottles and is bright, clear and high-contrast and to provide a production method thereof.  <P>SOLUTION: In this liquid crystal display, two sheets of plastic substrates 4 on which a plurality of electrodes 3 are disposed in parallel via space parts 5 respectively are placed opposite to each other, holding gap material 1 there between. Therein, the gap material 1 is located on the space parts 5 of one or both plastic substrates 4, it is prevented that the gap material cover electrodes and the light-leakage, etc., is caused by light scattering and orientation disorder of liquid crystal and the lowering of contrast is prevented. Further, the total resistance value increases because of the deficiency, etc., of compressed deformation of the conductive material and, thereby, the occurrence of the display mottles is prevented owing to the defective conductivity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258612-A (JP)
Title: Semiconductor circuit and semiconductor integrated circuit device using the semiconductor circuit
Inventor: TAKAMIYA MAKOTO
IPC: H01L21/822
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for sufficiently reducing the power source noise at a low cost, even with respect to an LC resonance occurring in a power source.  <P>SOLUTION: With respect to a CMOS circuit 30 which is likely to generate power source noise, an nMOS transistor 100 and a voltage comparator 40 are provided for checking the power noise. If a power voltage is higher than a reference voltage 41, it sets the transistor 100 to be turned on, thereby connecting a power line to a ground line through a low resistance, which reduces the power impedance in resonance and hence the power source noise in resonance. If the power voltage is lower than the reference voltage 41, it sets the transistor 100 to turn off, thereby connecting the power line to the ground line through a high resistance, which reduces the power consumption increase of the transistor 100 to a required minimum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260846-A (JP)
Title: Setting item display unit, printer and display method for setting items
Inventor: TOKUHASHI HIDEKAZU
IPC: G06F3/0484
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing condition display unit for notifying a user by which setting unit the setting items displayed on a display means can be set, a printer, and a display method for setting items.  <P>SOLUTION: The printer comprises a display unit serving as a screen for an operation panel such that a list screen 50 for determining printing conditions is displayed on a setting screen 10 of the display unit. A plurality of setting items are displayed on the list screen 50 such that a mark M1 is displayed for setting items 52-57 to be set per image, and a mark M2 is displayed for setting items 58, 59 to be set per printing job. The other setting items are items to be set commonly for all the jobs, and they are displayed without a mark.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264637-A (JP)
Title: Automatic answering telephone service providing system, automatic answering telephone service providing method, communication apparatus, and automatic answering telephone service providing apparatus
Inventor: TOZAKI TAKASHI
IPC: H04W4/12
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To make an automatic answering telephone service more convenient for an incoming side user by reporting who has left a message, when the message has been left and how long a speech time of the message is when an automatically answered telephone call is stored.  <P>SOLUTION: The automatic answering telephone service providing system has: a message acquisition part for acquiring a message from a calling side communication apparatus; an identifier acquiring means for acquiring a communication apparatus identifier such as a telephone number specifying the calling side communication apparatus; a time information generation part for acquiring the storage starting time and ending time of the message, measuring the time length of the message and generating such time and length as time information; a call storage part for storing the message, the communication apparatus identifier and the time information by correlation them with each other, a notice data generating means for generating stored content notice data for reporting the communication apparatus identifier and the time information on the basis of the information stored in the call storage part; and a transmission means for transmitting the stored content notice data to an incoming side communication apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271277-A (JP)
Title: Information processor and information input method
Inventor: TSUCHIYA AKITANE
IPC: G06F3/048
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and successively perform input operation when a plurality of input objects of information are set.  <P>SOLUTION: On a display screen, a text input area 1, first and second chat content display areas 2, 3, and first to third input destination selection buttons 4, 5, 6 for selecting to which of the first and the second chat content display area 2, 3, the text is to be input, are displayed. When each input destination selection button is selected under a state in which the text is input in a text input area 1, input (write) of the text to a chat content display area corresponding to the selected input destination selection button is performed. When each input destination selection button is selected under a state in which the text is not input in the text input area 1, the concerned input destination selection button is made a selection continued state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268923-A (JP)
Title: Slab reinforcement spacer
Inventor: KADOTA AKIRA
IPC: E04C5/18
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide spacers for slab reinforcements capable of fixedly supporting the upper reinforcements and the lower reinforcements of a concrete slab and greatly simplifying the distribution work of reinforcements.  <P>SOLUTION: The reinforcements distribution spacer 1 holding the upper end reinforcements R1 and the lower end reinforcements R2 when placing concrete at the construction of a concrete floor slab, is provided with a leg 11 placed on the upper face of a concrete form and a plurality of reinforcement fixing parts 12 which are provided above the leg 11 and to which the upper end reinforcements R1 and the lower end reinforcements R2 of the concrete slab can be fixed.  <P>COPYRIGHT: (C)2003,JPO