baber/WOPTO huggingface dataset:
Patent JP-2003152578-A (JP)
Title: Digital broadcasting receiver and digital broadcasting receiving method
Inventor: MATSUMURA TAKAKAZU
IPC: H04N5/44
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To receive the broadcasting of a reception region at the destination of traveling, without having to carrying special devices for specifying its location even at the time of traveling across reception regions by designating the region, and conducting, channel setting once. SOLUTION: At acquiring of the channel of a region designated by a user from a regional channel information database, information for identifying a broadcasting station and information for specifying an adjacent region is acquired, and the channel of the adjacent region, broadcasting station identification information, and adjacent regional information is also acquired. When the receiving state of broadcasting, which is being received is made defective due to the traveling of this digital broadcasting receiver to a different reception region, the receiving state of the channel of the adjacent region is confirmed, so that the traveling of the digital broadcasting receiver across the reception regions can be detected, and channel setting is changed to that of the reception region at the destination of traveling.
Patent JP-2003136199-A (JP)
Title: Method of manufacturing half-melted molding billet of aluminum alloy for transportation machine
Inventor: MIKUBO SHIGERU
IPC: C22C21/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a half-melted molding billet of an aluminum alloy for transporting machines, in which the process is simple, the cost reduction is promoted and obtained products are uniform in quality. SOLUTION: An aluminum alloy is manufactured, which contains at least one or more kinds selected from among 0.40-5.5 wt.% Cu, 10.0-25.0 wt.% Si, 1.0 wt.% or less Zn, 1.5 wt.% or less Fe, 0.65 wt.% or less Mn 0.005-0.5 wt.% Ti and 0.0001-0.5 wt.% B, and 0.40-1.8 wt.%, the balance comprises a composition of an Al substantially, primary crystal of Si has an average particle diameter of 300 μm or less and dendrite branch distance is 200 μm or less. Subsequently, work strain is introduced by cold form forging at a strain ratio of 5-50% at a work introducing rate of not more than 50 mm/s at 200 deg.C or less, and then, the temperature of the billet rises at the eutectic temperature or higher, and the billet is half-melted while being held at a temperature in which a liquid phase ratio is 20-80%.
Patent JP-2002170631-A (JP)
Title: Low crosstalk communication connector
Inventor: DIAZ ZOILA A
IPC: H01R24/62
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector plug that further reduces near-end crosstalk (NEXT) in a pair of wires by improving wire control. SOLUTION: The connector plug that connects plural pairs of stranded wires each other in a cable comprises a body part having a flare type recess portion. The flare type insert comprises a top surface that is engaged in the recess portion and has a first and second pair of wires guiding grooves, and a bottom surface having a third and fourth pair of wires guiding grooves that extend from the cable entrance of the body part to the contact end. The insert has a groove dividing cross-tail that can be inserted in the top end of the cable and the cable is crimped to it by a crimping ring. The contact point having contact base is provided at the contact end of the body part with the contact point being immediately adjacent to the end of the insert. Thereby, the wires are twisted from the cable to the contact point.
Patent JP-2003150270-A (JP)
Title: Semiconductor integrated circuit
Inventor: HANAMORI HIROYUKI
IPC: H03K5/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which a clock switching time is shortened. SOLUTION: This clock generation control circuit is provided with a register to/from where prescribed data can be written or read and this semiconductor integrated circuit inputs a reference clock, and generates a frequency-division clock in the timing of a clock frequency division setting signal. A clock control circuit 8 constituted in this semiconductor integrated circuit is constituted of a state transition circuit 236 for controlling the frequency-division/switching of the clock, a switching timing generating circuit for measuring the switching timing of the clock, and a selection switching circuit for switching the reference clock and the frequency-division clock.
Patent JP-2003149923-A (JP)
Title: Image forming device
Inventor: OTSUKA KEIZO
IPC: G03G15/08
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To perform uniform electrification under all environments by preventing defective electrification under the environment of low temperature and low humidity in an injection electrifying system. SOLUTION: In the image forming device which is provided with a temperature detecting means or a humidity detecting means and in which developer 4d incorporates toner and electrification accelerating particles having conductivity and the electrification accelerating particles remaining on an image carrier after transfer intervene at the nip part of the electrifying member and the image carrier, the temperature and the humidity of the outdoor air of the apparatus are detected, so that a difference in the circumferential speed of a contact electrifying member 2 and that of a photoreceptor 1 is changed in accordance with values respectively detected.
Patent JP-2003146756-A (JP)
Title: Method of manufacturing glassy carbon pipe and core for manufacturing glassy carbon pipe
Inventor: HAMAGUCHI MAKI
IPC: C04B35/52
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a glassy carbon pipe which can assure high roundness while making the glassy carbon pipe after carbonization firing easily removable from a core and a core used for this method. SOLUTION: In manufacturing the glassy carbon pipe by molding a pipe by using a thermosetting resin, arranging the core on the inner side of the pipe and subjecting the pipe to carbonization firing, this manufacturing method uses the core satisfying a-b>=3×10<-6> (K<-1> ), when the coefficient of linear expansion of the material constituting at least a portion on the outer periphery of the core is defined as a (K<-1> ) and the coefficient of linear expansion of the glassy carbon pipe as b (K<-1> ), the core satisfying the expression a-b>=3×10<-6> (K<-1> ) is used.
Patent JP-2003147391-A (JP)
Title: Aerosol product for polishing and cleaning
Inventor: GOYAMA HIROSHI
IPC: C11D3/14
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol product for polishing and cleaning which becomes foamy, when injected, to form a stable foam and generates no cloggings for a long period of time. SOLUTION: There is provided an aerosol product for polishing and cleaning, which is formed by filling a cleaning aerosol composition comprising a propellant and a cleaning stock solution comprising at least a surface active agent, an abrasive and water in an aerosol vessel equipped with an injection valve device, the cleaning aerosol composition containing 0.1-20 mass% of the surface active agent, 5-70 mass% of the abrasive and 2-30 mass% of the propellant, and which becomes foamy when injected to the surface to be injected.
Patent JP-2003155286-A (JP)
Title: Fluorescent diketopyrrolopyrrole compound
Inventor: SUDA YASUMASA
IPC: H01L51/50
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a new diketopyrrolopyrrole compound exhibiting high fluorescent emission characteristics in a solid state and having excellent heat and light stability. SOLUTION: This fluorescent diketopyrrolopyrrole compound is represented by general formula [1] (wherein, R<1> to R<6> denote each independently an alkyl group, an aryl group or a heterocyclic group having no substituent or a substituent. A material for organic electroluminescence comprises the fluorescent diketopyrrolopyrrole compound.
Patent JP-2003157069-A (JP)
Title: Character display device and character display system
Inventor: KUBO SHUJI
IPC: G09G5/24
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To display a title read from an MD without preparing a large amount of character fonts on the side of an MD player. SOLUTION: When the MD10 is loaded, a control part 7 controls a reproduction part 2, reads and stores title information, checks a character code system required for title display, requests the character fonts of various kinds of characters in the character code system one by one character to an external device 20 with a character font supply function and adds the returned character font to an external RAM memory part 5 to be stored. Then, by using the character font stored in the external RAM memory part 5, a character font string indicating a disk title is outputted to a display part 4 while the MD10 is stopped, the character font string indicating a track title of a certain track of the MD10 is outputted to the display part 4 while the track is reproduced and they are displayed in a title display area 4B.
Patent JP-2003157476-A (JP)
Title: Commodity sales promoting method, device, and system
Inventor: YAMAZAKI YASUHIRO
IPC: G06Q50/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sales promoting method, its device, and its system for easily and surely grasping a trend of a commodity. SOLUTION: In a sales promoting network system 10, when a user Us purchases a commodity 38 at a shop 30, commodity information read by means of a bar code scanner 34 from a bar code of the commodity 38 is inputted to a sales promoting device 36, and the commodity information about the commodity 38 is transmitted to a server computer 22. The transmitted data including a user ID read from a portable terminal 28 carried by the user Us, position of the shop 3, and a purchase time is received by the server computer 22 as sales promoting information. In the server computer 22, a trend of the commodity 38 is analyzed on the basis of the sales promoting information transmitted from the sales promoting device 36, or if the commodity 38 is an object for a campaign, it is determined whether a gift of a commodity or a point is won or not, and corresponding processing is carried out.
Patent JP-2003146694-A (JP)
Title: Glass composition for lamp, stem and bulb for lamp obtained by using the same, and lamp obtained by using the same
Inventor: KAWASE SATORU
IPC: C03C3/091
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress the breakage of glass for a lamp in a process where temporarily formed glass is further worked. SOLUTION: The glass composition for a lamp has a composition containing, by mol %, 70 to 85% SiO2 , 12 to 17% R2 O, and 2 to 8.5% MO (R is at least one kind selected from Li, Na and K; and M is at least one kind selected from Mg, Ca, Sr, Ba, Zn and Pb), and satisfying CaO+MgO>BaO+SrO, and whose brittleness index value B obtained by a Vickers hardness test is 7,000 m<-1/2> . Preferably, the contents of SrO are controlled to be 0 to 0.5%, and BaO to be 0.1 to 1%, and, more preferably, K2 O>Na2 O is satisfied.
Patent JP-2003162310-A (JP)
Title: Loss cost analytical system for manufacturing process
Inventor: DOJO HIROTSUGU
IPC: G06Q50/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To make loss cost of each manufacturing system easily calculable, to enable a person who is unfamiliar with the cost calculation to easily analyze the loss amount of each kind of loss in each manufacturing process, and to easily judge the improvement points and the priority when executing the improvement by discovering a margin for cost reduction in each manufacturing process.  <P>SOLUTION: A manufacturing loss definition parameter indicating the actual cost and the production result information in each manufacturing process and the relation between each kind of loss and loss expense is provided. The loss cost analytical system for the manufacturing process constituted so as to be able to automatically calculate how much loss cost is generated in the actual cost based on the manufacturing loss definition parameter is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160823-A (JP)
Title: Method for recovering all aluminum components from waste halide absorbent, method for regenerating halide absorbent, and method for continuously removing halide
Inventor: NUNOKAWA MAKOTO
IPC: C22B21/04
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a waste halide absorbent to be recycled, reduce a discarded amount of the absorbent, and save a raw material for the absorbent.  <P>SOLUTION: This recovering method comprises dissolving the waste halide absorbent in water, which has absorbed a halide in a high-temperature reducing gas, separating all aluminum contents contained in the waste absorbent, by a wet process of adjusting the hydrogen ion concentration (pH) of the solution into 3 to 9, and recovering them. The method for preparing the halide absorbent again, which contains an alkali aluminate, is characterized by adding alkali metals to the recovered aluminum contents. Furthermore, the continuous halide removal is realized by carrying out regeneration of the halide absorbent, along with halide removal from gasified gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161138-A (JP)
Title: Diesel particulate filter
Inventor: GABE MASASHI
IPC: B01J35/04
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remarkably durable DPF (diesel particulate filter) which prevents its dissolution loss or burnout by preventing local occurrence of high temperature therein in the case of removing, by oxidation and combustion, the PM (particulate matter) which is trapped and accumulated on the DPF at an idling operation low in exhaust gas temperature or low load operation.  <P>SOLUTION: The DPF 10A, 10B and 10C for trapping PM in the exhaust gas from a diesel engine by using the catalysts 30a to 30d are composed such that the oxidation power of the catalysts 30a to 30d arranged in the filters 10A to 10C lowers stepwise or sequentially from the upstream of filters 10A and 10C toward the downstream thereof or from the outer periphery of filters 10B and 10C toward the center thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161638-A (JP)
Title: Device for generating rotation signal and system for detecting rotation
Inventor: SAKAI YASUHIRO
IPC: H02N2/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for generating rotation signal and a system for detecting rotation with a small and inexpensive structure eliminating the need for wiring a power source and exchanging a battery.  <P>SOLUTION: The device for generating rotation signal 10 which is a device for detecting the rotation of a rotating body 12, is provided with a power generating section 2 which has a piezo-electric element 21 and a collision member 22 and generates power when the collision member 22 impacts on the piezo-electric element 21 because of the rotation of the rotating body 12, and a transmitting section 4 which generates signals according to the rotation of the rotating body 12 by using the generated power. The system for detecting rotation 1 is provided with the device for generating rotation signal 10, and a detecting device 11 which receives the signal transmitted from the device for generating rotation signal 10 and detects the rotation of the rotating body 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160517-A (JP)
Title: Adamantane granule of less caking
Inventor: SAKABAYASHI ATSUSHI
IPC: C07C13/615
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adamantane pressed granule having excellent fluidity, retention of constant volume and uniformity, and less cohesiveness, adhesion and flying properties that is useful as a raw material of a medicine, a functional polymer, a photosensitive material and a electronic material, and has a less caking property due to less sublimation tendency.  <P>SOLUTION: The adamantane pressed granule obtained by a roller press method or a pounding slug method has a median pore radius by volume of 3,000 Å or less and a particle size of 2 to 40 mm and can control growth of crystals formed by sublimation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166014-A (JP)
Title: Method for smelting low-carbon high-manganese steel
Inventor: TANAKA YOSHIYUKI
IPC: C21C7/10
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for smelting low-carbon high-manganese steel, which enables a stable continuous casting to be operated without causing a blockage of a ladle nozzle during casting, even when employing high carbon ferromanganese as a Mn source.  <P>SOLUTION: This smelting method comprises charging high-carbon ferromanganese into molten steel which is being tapping out or has been tapped out from a converter into a ladle, then decarbonizing and degasifying it in an RH vacuum degassing tank, while refluxing the molten steel between the ladle and the tank, deoxidizing it, sequentially charging a flux in the degassing tank, supplying the flux to the ladle side through the degassing tank to form a barrier layer with the above flux, against a reaction of slag with metal, on a slag/metal interface between the molten steel and the slag, then moving the above ladle to the tundish side, and pouring the molten steel from the bottom part of the above ladle to the tundish, while blowing inert gas into a nozzle for pouring it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166893-A (JP)
Title: Dynamic balance tester for propeller shaft and adapter for chucking device
Inventor: TAKEDA KINJIRO
IPC: F16D1/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic balance tester capable of being chucked by simple arrangement change even if the end of a propeller shaft is a flange yoke or a sleeve yoke.  <P>SOLUTION: A chucking device 20 is provided on a measuring trestle 5. The chucking device 20 can chuck the flange yoke 14 of the propeller shaft. This adapter 21 can be mounted on the chucking device 20. The adapter 21 is equipped with a chucking mechanism 45 for the sleeve yoke and a guide ring 42 for mounting the adapter 21 on a pedestal 23, and the guide ring 42 incorporates a plurality of balls 49. By sliding backward a slide ring 50 in the state where the guide ring 42 is fitted on the outside of the pedestal 23, the balls 49 are interfitted with a ball accepting recessed part 233 on the pedestal 23, to thereby surely fix the adapter 21 to the pedestal 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168856-A (JP)
Title: Apparatus for removing adhesive tape piece
Inventor: IMAMURA KEIGO
IPC: C09J7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove a fraction of unnecessary connecting member from a mold release sheet or the like by easily dealing with a change of a length H of a fraction of an adhesive tape.  <P>SOLUTION: A support member 68 for supporting an adhesive tape 63 is constituted in a polygonal shape having a plurality of contact surfaces (supporting surfaces) 68A to 68F having different lengths of the sides. When the fraction of the tape 3b is removed, the member 68 is fixed to the support bar 621 of the body 62 by changing the angle so that the surfaces 68A to 68F of the lengths corresponding to the lengths of the tape piece 3b to be removed are disposed on the upper end surfaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330955-A (JP)
Title: System and method for computer tomography imaging using focused scintillator
Inventor: HOFFMAN DAVID MICHAEL
IPC: G01T1/20
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a detector for CT imaging system. SOLUTION: The detector is provided with a focused scintillator (57) for receiving high-frequency electromagnetic energy and converting it to light energy. Further, the detector is provided with a photodiode (60) located adjacently to this scintillator (57) and configured to receive the light energy discharged through the light outlet surface of the scintillator (57). Besides, the detector is provided with an electric lead wire for transmitting a signal from the photodiode (60) to a data processing unit for the purpose of preparing an image. The CT imaging system is provided with a gantry having an outlet for emitting the high-frequency electromagnetic energy toward the scintillator (57). A method for using and producing the tapered scintillator (57) of a tapered scintillator array (56) is disclosed as well.
Patent JP-2003174379-A (JP)
Title: Transmitter-receiver
Inventor: SHIMADA GIICHI
IPC: H04B1/40
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter-receiver realizing miniaturization although an antenna is an unbalanced circuit and both a transmitting circuit and a receiving circuit are balanced circuits.  <P>SOLUTION: In the transmitter-receiver, a balun is formed between a connection node of a balanced type receiving circuit part 4 and a balanced type transmitting circuit 5 and an antenna 1. The balun is provided with at least a package frame (terminals 71, 72), inductor elements of bonding wires (not shown in figure) connected with the package frame (terminals 71, 72), and a capacitor element, as constituents. The capacitor element is constituted of arrangement of the package frame (terminals 71, 72) and the bonding wires, and a circuit pattern between the connection node of the circuit part 4, 5 and the bonding wires.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170159-A (JP)
Title: Muddy water treatment equipment
Inventor: KUROKI MAMORU
IPC: C02F1/28
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide simple treatment equipment which can efficiently perform cleaning muddy water containing sludge accumulated on the sea bottom of fish farms.  <P>SOLUTION: The muddy water treatment equipment has an active carbon container permitting the vertical flow of water, filtration equipment disposed on the upper side of the active carbon container and a feeder for the divided muddy water to the filtration equipment by which the sludge in the muddy water is separated by filter sheet circulating and traveling above the active carbon container and to feed the filtrated water through the filter to the active carbon container. The end of the circulating route of the filter is provided with an air ejection nozzle for removing the sludge on the filter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170802-A (JP)
Title: Air bag
Inventor: NAITO YUKIHIRO
IPC: B60R21/20
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a wrinkle generated in base fabrics to facilitate the securing of a prescribed thickness size, in an air bag covering a window part of an automobile.  <P>SOLUTION: In this air bag, the inner base fabric 11 and the outer base fabric 12 are sewn up in a bag state. In an inflation part 18 allowing an inflow of a gas, the inner base fabric 11 and the outer base fabric 12 are sewn up in a width restriction part 33 to restrict a width size in development. The width restriction part 33 has linear restriction parts 41 and terminal restriction parts 43, 44 provided in the linear restriction parts 41. Yarn axis directions Wa, We of woven cloth of the base fabrics 11, 12 and arrangement directions of the terminal restriction parts 43, 44 are shifted such that the plurality of the terminal restriction parts 43, 44 are not disposed on the same yarn axis. Thereby, the wrinkle generated in the base fabrics 11, 12 in the inflation can be suppressed.  <P>COPYRIGHT: (C)2003,JPO