baber/WOPTO huggingface dataset:
Patent JP-2004241970-A (JP)
Title: Video content receiving and reproducing device, video content reproduction system, and method
Inventor: KUMAKURA MASAMI
IPC: H04N21/422
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent video contents from being illegally stolen including even the sending-out source of the video contents with simple constitution nearly without any increase in cost.  <P>SOLUTION: When a set cover 11 of a projector 1 is opened during reception of a video signal, a sensor 12 outputs an "H"-level signal and a microcomputer of a projector main body detects the signal. A notification means 14 of the microcomputer gives notice for stopping sending out the video signal to a video content server 2 through an Ethernet(R) and a power disconnecting means 15 turns off the main power source of the projector 1. A signal sending-out means 21 of the video content server 2 once receiving a stop request signal from the projector 1 stops sending out the video signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240728-A (JP)
Title: Selling source terminal, commodity ordering system and program
Inventor: TAKAGAKI YUTAKA
IPC: G06Q10/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity ordering system in which erroneous ordering of a commodity can be prevented and the commodity can efficiently be ordered, and to provide a selling source terminal and a program.  <P>SOLUTION: The selling source terminal (20) at the time of ordering the commodity is provided with a means judging whether a selling source has right of substitute ordering or not based on authentication information inputted by an input means, a means creating an estimate sheet where prescribed estimate information is written when substitute ordering right is judged to exist, a means supplying the estimate sheet to an ordering source, a means creating an order sheet for substitute ordering, a means supplying the order sheet for substitute ordering to an intermediate source, a means creating the estimate sheet/order sheet where estimate information is written when substitute ordering right is judged to not exist and a means supplying the estimate sheet/order sheet to the ordering source.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236866-A (JP)
Title: Game medium exchanging machine
Inventor: MAEDA NAOYUKI
IPC: A63F7/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium exchanging machine in which a game medium is accepted for another game medium for lending out of a game medium in order to exchange the game medium with different kinds of game mediums.  <P>SOLUTION: This game medium exchanging machine is equipped with a means which sorts and counts the kind of a thrown-in game medium, a means for putting out the game mediums, and an operation switch group which designates the kind and the quantity of the game medium of which the lending out is required by a game player. The game medium exchanging machine is also equipped with a rate setting means which sets different rates for respective kinds of game mediums, a calculating means and a control unit, and inputting and outputting terminals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238976-A (JP)
Title: Cutoff structure for concrete construction
Inventor: HANAZAWA TAKASHI
IPC: E04B1/684
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutoff structure for a concrete construction, for instance, which is constructed by reducing a workload through efficient procedures.  <P>SOLUTION: The cutoff structure achieves horizontal cutoff performance for the concrete construction, and consists of a cutoff plate 2 and a bearing member 3. The cutoff plate 2 includes a horizontal planar bearing plate 2a and a planar cutoff main body 2b integrally formed with the bearing plate and extending from a one-side edge of the cutoff plate in the vertical direction. The bearing member bears the cutoff plate 2 in a manner being height-adjustable in the vertical direction, and it is embedded in the lower concrete construction. According to the cutoff structure, an upper portion of the cutoff main body 2b is protruded from an upper surface of the lower concrete construction 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240853-A (JP)
Title: Schedule formation method, condition expressing method, condition expressing device, schedule creation device, computer program and recording medium
Inventor: GOSHIMA HIROYUKI
IPC: G06Q50/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condition expressing method to produce a formula easily which expresses the condition of work process consists of a plurality of work processes, a condition expressing device there of, a schedule creation method which does not require recalculation, a schedule creation device thereof, a computer program and a recording medium thereof.  <P>SOLUTION: A calculation formula to find a schedule by calculating the time to start work from the schedule time to finish work is expressed with parameters leaving to be unknown variables by memorizing a second structure body shown in the chart. The calculation formula is expressed in the second structure body for each term joined by addition of max-plus algebra respectively, and the second structure body shows which parameter joined by multiplication of max-plus algebra exists at each term. When the value of the parameter is given, the given parameter value is substituted for the calculation formula and the work process schedule is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247329-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKAHASHI HIROTSUGU
IPC: H01L21/76
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which an element isolating region and a gate insulating layer can be formed satisfactorily at the time of forming transistors having different withstand voltages in the same substrate.  <P>SOLUTION: At the time of forming low- and high-withstand voltage transistors in regions 10A and 10B, respectively, (a) a first insulating layer 120 is formed on a semiconductor substrate 10 in the region 10B, and (b) a second insulating layer 130 is formed in at least the region 10B. Then (c) a stopper insulating layer is formed on the whole surface of the substrate 10, and (d) the first and second insulating layers 120 and 130 and stopper insulating layer are patterned. In addition, a gate insulating layer 12 and a stopper layer 14 are formed in the region 10B, and a pad layer 13 and another stopper layer 14 are formed in the region 10A. Moreover, (e) trenches 16 are formed by etching the semiconductor substrate 10, and (f) trench insulating layers 20 are formed so as to fill up the trenches 16. Finally, (g) the stopper layers 14 are removed and (h) a gate insulating layer is formed in the region 10A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245601-A (JP)
Title: Device and method for specifying detail of defect of rotating speed detection device
Inventor: OOKA MASAKI
IPC: G01P3/42
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect detail specifying device of a rotating speed detection device allowing a proper measure to be taken according to the defect detail by specifying the defect detail of the rotating speed detection device.  <P>SOLUTION: This defect detail specifying device acquires a pair of data (V<SB>W</SB>, V<SB>E</SB>) indicating a relation between a frequency (accordingly, wheel speed Vw) and an amplitude (accordingly, peak latch voltage VE) in a variation in the output values of a wheel speed sensor of magnetic pickup type which utilizes a coil as a part of the rotating speed detection device each time the wheel speed Vw is updated. When the positions equivalent to the data (Vw, VE) have a specified tendency in a normal area where multiple pairs of data (Vw, VE) acquired (stored) beforehand when the rotating speed detection device is normal are distributed, the device specifies the corresponding defect detail from a plurality of defect details (large gap between magnetic pickup part and rotor outer peripheral surface, external noise, abnormality of shape of tooth part of rotor) of the rotating speed detection device according to the contents of the specified tendency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245071-A (JP)
Title: Radiator liquid injection jig
Inventor: MURATA AKIRA
IPC: F01P11/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable the injection with a simple device structure and a simple process and shorten the working hour when injecting radiator liquid.  <P>SOLUTION: A radiator liquid injection jig 1 is provided with an insert part 2 capable of being closely inserted into a radiator liquid injection port R of a vehicle and having an opening part h, and a storage part 3 capable of storing radiator liquid for at least one vehicle. The upper face of the storage part 3 is made the opening part h opening to the air. In the insert part 2, a packing member 5, which is excellent in oil resistance, is made to contact with the radiator liquid injection port R. Radiator liquid in the storage part 3 is made to able to see through from outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245131-A (JP)
Title: Engine
Inventor: AKEDA MASAHIRO
IPC: F02B69/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable mutual specification change between an injection pump specification and a common-rail specification or the like, by appropriately selecting one of a pair of gears 32a and 32b.  <P>SOLUTION: The engine interlocks pumps 39 and 139 for feeding fuel by pressure with power of a crankshaft 1. The pair of gears 32a and 32b can be mounted to one gear mounting shaft 32. At least one 32a of the pair of gears 32a and 32b is mounted to one gear mounting shaft 32, and the power of the crankshaft 1 is transmitted to the pumps 39 and 139 via gear trains 14 and 114 formed of at least one 32a of the pair of gears 32a and 32b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247979-A (JP)
Title: On-vehicle camera apparatus
Inventor: FUKUHARA MASAAKI
IPC: H04N7/18
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To carry out accurate image processing by preventing mis-discrimination on image processing even when an installed position of an on-vehicle camera apparatus is secularly changed from an initial setting position due to vibration or contact or the like resulting in causing a positional deviation of a camera axis.  <P>SOLUTION: A deviation in the camera axis is by collating a vanishing point obtained from information such as a target fixed in advance on front glass and lane marks on a road surface with initial data acquired from a shipping inspection or the like of a vehicle detected. A technology of relatively obtaining positions of a vehicle ahead and an oncoming vehicle by using the target or the vanishing point for the origin corrects the deviation in the camera axis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246829-A (JP)
Title: Etc system and etc lane controller
Inventor: SUEKI NOBUYUKI
IPC: G07B15/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ETC lane controller performing operation taking a speed difference between passing vehicles into consideration in an ETC system automatically collecting a fee from a vehicle without stopping the vehicle.  <P>SOLUTION: This ETC system is provided with a vehicle detector, an antenna, a start controlling device, and a processing part. The processing part outputs a processing result so that the start controlling device is operated into an opened condition when a vehicle speed is a predetermined value or more if communication by the antenna is not ended normally. Contact with a control rod or a collision against it is prevented, and operation is carried out while taking the speed difference between the passing vehicles into consideration. In the ETC system having a first vehicle detector, a second vehicle detector, a first antenna, a second antenna, and a processing part, the processing part sets an electric wave radiation starting time for communication by the second antenna on the basis of a compute vehicle speed. Endless radiation of electric waves is prevented, and the operation taking the speed difference between the passing vehicles into consideration is carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253444-A (JP)
Title: High frequency superposition module for driving laser diode
Inventor: SATO YOSHIRO
IPC: H01S5/062
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency superposition module for driving a laser diode wherein a high frequency signal output terminal of an oscillation circuit is served as a power source terminal to the oscillation circuit, and a matching circuit constituted of a series capacitor and a parallel capacitor is installed.  <P>SOLUTION: The impedance matching circuit 3 is arranged which is constituted of the capacitor C4 which is connected in series between an emitter of a transistor Q1 and a driving signal output terminal To to a laser diode LD, and a capacitor C5 which is connected in parallel between the driving signal output terminal To and a ground Tg. An inductor L3 as a choke coil is connected between the driving signal output terminal To and an collector of the transistor Q1. As a result, the driving signal output terminal To is served as a power source input terminal of the oscillation circuit 2, and impedance matching between the oscillation circuit 2 and the laser diode LD is realized by the matching circuit 3 constituted of the series capacitor C4 and the parallel capacitor C5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253535-A (JP)
Title: Device and method for dielectric thin film forming
Inventor: KOMAKI KAZUKI
IPC: H01L21/316
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric thin film forming device and a dielectric thin film forming method which realize a high productivity and which are capable of forming an excellent crystalline dielectric thin film.  <P>SOLUTION: The dielectric thin film forming device is constituted of a substrate holder 13 for retaining a substrate 14 which forms the dielectric thin film, one set or more of spatter targets 12 opposed to the substrate 14 retained by the substrate holder 13, and a heater 16 for heating the substrate 14 while either one of the substrate holder 13 or the spatter targets 12 is constituted so as to be moved intermittently. The dielectric thin film is formed under the condition that the substrate 14 is opposed to the spatter targets 12 while the annealing of the formed dielectric thin film is effected under the condition that the substrate 14 is separated from the spatter targets 12. The substrate 14 is moved and stopped in a short period of time whereby the excellent crystalline dielectric thin film can be formed by the particles of spatters which come while flying with a stabilized angle of incidence.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251197-A (JP)
Title: Silencer
Inventor: TOYOSHIMA YOHEI
IPC: F01N1/08
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silencer capable of suppressing vehicle noises and cabin noises by significantly reducing draft noise/discharging noise level, and capable of realizing minimum pressure loss and high output.  <P>SOLUTION: This silencer 1A is constructed by opening an upstream side pipe 7 toward the inside of the silencer body 2, opening a downstream side pipe 8, and forming an opening portion 10 at a side wall of the downstream side pipe 8. The opening portion 10 is constituted of a number of small holes 10a arranged the axial direction of the downstream side pipe 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249903-A (JP)
Title: Damper structure and vehicular air conditioner
Inventor: AZUMA KENICHIRO
IPC: B60H1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase the air volume by increasing the ventilation area in a structure of a mix damper 46 and a vehicular air conditioner A for changing a mixing rate of cold air and hot air flowing in a mix chamber 15 by the mix damper 46 by arranging a cold air passage 13 for generating the cold air by cooling suction air by an evaporator 37, a hot air passage 14 for generating the hot air by heating air by a heater core 44, and the mix chamber 15 for generating temperature-adjusted air by mixing the cold air and the hot air in a case 1.  <P>SOLUTION: The mix damper 46 integrally forms a substantially plate-like cold air damper part 46b for opening-closing the cold air passage 13, and a substantially plate-like hot air damper part 46c for opening-closing the hot air passage 14 so as to cross at an angle smaller than 180° in a support shaft 46a, and a recessed part 46d is arranged for making air from one full opening state passage flow to the mix chamber 15 by bypassing an axial position of the support shaft 46a by communicating mutual downstream side surfaces of both damper parts 46b and 46c.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258158-A (JP)
Title: Planer type electromagnetic actuator
Inventor: CHOKAI KAZUHIRO
IPC: B81B3/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the degree of freedom of designing a planar type electromagnetic actuator.  <P>SOLUTION: A mirror part is thinner than a driving force generation part in the planer type electromagnetic actuator in which a movable part which is oscillatably provided and a pair of torsion bars which oscillatably support the movable part are formed in a unit, a mirror part is formed at the central part of the movable part, a driving force generation part is formed around the movable part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256425-A (JP)
Title: Method for efficiently producing aldol compound
Inventor: HATANAKA YASUO
IPC: C07B61/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an aldol compound, by which the useful aldol compound can be obtained by a cross reaction not using an organic solvent in a high yield in a state capable of reducing loads to environments.  <P>SOLUTION: This method for producing the aldol compound represented by formula (4) (R<SP>1</SP>to R<SP>3</SP>are H, a hydrocarbon group, a heterogeneous aryl or an alkoxy; R<SP>7</SP>and R<SP>8</SP>are each H, a hydrocarbon group or a heterogeneous aryl; R<SP>7</SP>and R<SP>8</SP>may be bound to each other to form a ring) is characterized by reacting a silylenol ether represented by formula (1) (R<SP>4</SP>to R<SP>6</SP>are each a hydrocarbon; R<SP>1</SP>and R<SP>2</SP>, R<SP>2</SP>and R<SP>3</SP>, and two of R<SP>4</SP>to R<SP>6</SP>may be bound to each other to form a ring) with a carboxy compound represented by formula (2) in the presence of a cationic silicon compound catalyst represented by formula (3) (R<SP>9</SP>and R<SP>10</SP>are each a hydrocarbon, a heterogeneous aryl or a silyl; R<SP>11</SP>and R<SP>12</SP>are each H or a hydrocarbon; A<SP>-</SP>is an anion species) in a solvent-free state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258216-A (JP)
Title: Optical communication component
Inventor: DAIMON HIDEO
IPC: G02B7/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication component having high durability by drastically enhancing fixing strength.  <P>SOLUTION: A lens provided with a 1st metallic coating film only on its outer circumferential side surface is fixed in a V-groove part of a silicon bench having the V-groove part provided with a 2nd metallic coating film by metallic bond via the 1st metallic coating film and the 2nd metallic coating film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261818-A (JP)
Title: Manufacturing method for metal ring for endless metal belt
Inventor: NAKAJIMA KATSUYUKI
IPC: B21D31/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a metal ring having almost no stress concentration and to facilitate the manufacture and the maintenance of a rolling roller in which meshed unevenness is transferred to the metal ring.  <P>SOLUTION: The meshed unevenness 8 is formed on the surface of the inner periphery rolling roller 6. The unevenness 8 is formed by rotating the inner periphery rolling roller 6 at a prescribed rotational frequency, reciprocating a grinding wheel 9 in the axial direction of the inner periphery rolling roller 6 and urging an object with prescribed force on the surface of the inner periphery rolling roller 6. The numbers of the grinding wheel are in the range from # 270 to # 1,000. When the inner peripheral face of the metal ring 1 is rolled by the inner periphery rolling roller 6, the meshed unevenness 2 is transferred to the metal ring 1. The meshed unevenness 2 is formed by transferring the meshed unevenness 8 formed by the grinding wheel 9. Accordingly, the width between each unevenness is narrow and random. As a result, it has excellent lubricity when the metal ring 1 is laminated. Also, if solution treatment and nitriding treatment are performed to the metal ring 1, the metal ring 1, which is high in compression residual stress and high in toughness, can be formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265146-A (JP)
Title: Electronic dictionary managing device and dictionary data transmitting program
Inventor: KOSHIRO TAKASHI
IPC: G06F17/28
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a transmit destination electronic device to easily utilize result of dictionary search in a transmit source electronic device.  <P>SOLUTION: An electronic dictionary server 14 receives specifying information for identifying a dictionary received from a communication electronic dictionary 10 of a transmission source, flag word information, category information of word meanings and specifying information of a dictionary mounted on the electronic device of the transmission destination. In the case that the dictionary of the transmission source is different from that of the transmission destination, the flag word information and the category information of word meanings corresponding to the dictionary of the transmission destination are detected and transmitted based on the received flag word information and the category information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270755-A (JP)
Title: Leaf spring
Inventor: SHIINA HIROMITSU
IPC: B60G11/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and weight without reducing the function as a leaf spring.  <P>SOLUTION: In the leaf spring, a plurality of stacked leaves 1a-1n are fastened and fixed by inserting a center bolt 2 through the center of the leaves 1a-1n, and a blocked end of a U-bolt for mounting an axle is butted on and engaged with a central part on the upper surface of the leaves 1a-1n via a spring pad 3. A screw hole 3a corresponding to the center bolt 2 is disposed in the spring pad 3. A screw section 2a at the tip of the center bolt 2 inserted into the leaves 1a-1n from the opposite side of the spring pad 3 is screwed with the screw hole 3a, thereby effectively using the spring pad 3 conventionally having only a bearing surface forming function for the U-belt to fasten and fix the leaves 1a-1n.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269777-A (JP)
Title: Nozzle for supplying raw oil for manufacturing carbon black, apparatus for manufacturing carbon black therewith, and method for manufacturing carbon black
Inventor: TAKEHARA HIROAKI
IPC: C09C1/48
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for supplying a raw oil for manufacturing a carbon black with which a carbon black having a low rate of entrained grit can be manufactured efficiently on an industrial scale, and an apparatus and a method for manufacturing the carbon black using the nozzle.  <P>SOLUTION: The carbon black is manufactured by jetting the raw oil from the plural raw oil supplying nozzles 10 equipped with nozzle tips 22 into a high-temperature combustion gas flow passing through a choke section 21 of the carbon black manufacturing apparatus 11. The width of the nozzle tips 22 is larger on the tip side than on the base side when seen along the flow direction of the high-temperature gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI