baber/WOPTO huggingface dataset:
Patent JP-2005332373-A (JP)
Title: Method and apparatus for loosely coupled, scalable distributed multimedia streaming system
Inventor: LI QIANG
IPC: G06F21/41
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scalable distributed multimedia streaming system.  <P>SOLUTION: The system employs at least one media station having a media director and a plurality of media engine. Each media engine incorporates media content storage, communications channels for retrieving, and streaming media content through a network. The media director has a controller adapted for directing retrieval of media content by a selected media engine, tracking content stored on the media engines, and redirecting a content request from a media console connected to the media station through the network to a selected one of the media engines storing content corresponding to the request for streaming. A plurality of media stations are employed to expand the network using a media location registry as a central repository for storing the location of all media content in the media stations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006299851-A (JP)
Title: Internal combustion engine
Inventor: MORI YUKIO
IPC: F02D43/00
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of executing stable stratified spark ignition operation in a light load operation area.  <P>SOLUTION: The internal combustion engine is formed so that a combustion chamber 25 is divided into two spaces consisting of a higher part combustion chamber 25a and lower part combustion chamber 25b which are independent from each other when a piston 22 is on a top dead center position side from a predetermined position, and equipped with a fuel injection valve37 and an ignition plug 35 arranged so as to face the lower part combustion chamber. In the internal combustion engine, fuel is injected by a fuel injection valve at the latter half of a compression stroke so as to form a stratified mixture in the lower part combustion chamber, whereby more fuel can be collected in an area near the ignition plug. As a result, the stable stratified spark ignition operation can be executed in a light load operation area so that fuel consumption can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301278-A (JP)
Title: Positive resist composition for liquid immersion exposure and method for forming pattern using the same
Inventor: KANDA HIROMI
IPC: C08F234/00
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition for liquid immersion exposure which is used in manufacturing processes of a semiconductor such as an IC, fabrication of a circuit board of a liquid crystal, a thermal head or the like, and other photofabrication processes, and which has improved pattern edge roughness and dry etching durability, and to provide a method for forming a pattern using the composition.  <P>SOLUTION: The positive resist composition for liquid immersion exposure contains (A) a resin having at least two kinds of specified repeating units and having solubility to an alkali developing solution increased by an action of an acid, and (B) a compound generating an acid upon irradiation with active rays or radiation. The method for forming a pattern is carried out by using the composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301393-A (JP)
Title: Zoom lens
Inventor: KAWAKAMI ETSURO
IPC: G02B13/18
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens that has a shorter entire length by composing a conventional first lens group with a negative refracting power out of two independent groups, which are a first lens group and a second lens group following the first lens group.  <P>SOLUTION: The zoom lens includes, in order from the object side, the first lens group, the second lens group, and a third lens group. The first lens group has a negative refracting power as a whole, and is composed of a negative first lens disposed on the object side. The second lens group is composed of a positive second lens and a negative third lens disposed on the image side of the second lens. The third lens group has a positive refracting power as a whole, and is composed of a positive fourth lens, a positive fifth lens, a negative sixth lens cemented to the fifth lens, and a seventh lens having a low negative or positive refracting power. The zoom lens varies a magnification by changing the positions of the first, second, and third lens groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005344211-A (JP)
Title: Martensitic stainless steel surface-hardened by carbonitriding
Inventor: CHIN HERBERT A
IPC: C22C38/30
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a martensitic stainless steel having corrosion resistance, resistance to fracture, and fracture toughness.  <P>SOLUTION: The martensitic stainless steel having the properties of corrosion resistance, resistance to fracture, and fracture toughness is produced by using a method comprising a step of preparing a stock comprising 8.0 to 18 wt.% chromium, up to 16 wt.% cobalt, up to 5.0 wt.% vanadium, up to 8.0 wt.% molybdenum, up to 8.0 wt.% nickel, up to 4.0 wt.% manganese, up to 2.0 wt.% silicon, up to 6.0 wt.% tungsten, up to 2.0 wt.% titanium, up to 4.0 wt.% niobium, and the balance of iron, and a step of carbonitriding the stock to form at least one hardened martensitic phase and a nitride precipitate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006306170-A (JP)
Title: Drive control device and drive control method for hybrid vehicle
Inventor: YATABE KAZUO
IPC: B60L50/16
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the drive control device and driving control method for a hybrid vehicle for stably supplying tightening hydraulic pressure thereby preventing the generation of any shock when hydraulic pressure tightening elements re tightened.  <P>SOLUTION: The drive control device is provided with: a delay time setting means (step S2) for setting a delay time ΔTmove since the establishment of tightening start conditions until the start of tightening control of an engine clutch EC to be longer according as ATF quantity in the motor chamber of a motor is larger; and a tightening pressure control means (step S4) for starting the tightening control of the engine clutch EC after the lapse of the delay time ΔTmove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309884-A (JP)
Title: Master information carrier
Inventor: SUENAGA TATSUTOSHI
IPC: G11B5/86
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master information carrier which has no shock applied directly to a ferromagnetic film even when loaded with pressure for contacting during magnetic transfer and is not influenced by oxidation even when exposed to the atmosphere for a long period.  <P>SOLUTION: The master information carrier has a base body 2 made of a nonmagnetic material, a groove part 8 formed in specified shape pattern on a surface of the base body 2, a ferromagnetic film 6 formed in the groove part 8, and a nonmagnetic protection film 5 formed on the ferromagnetic film 6, and the surface of the nonmagnetic protection film 5 and the surface of the base body 2 are in the same level with each other. Such constitution prevents the nonmagnetic protection film from being peeled, the film 5 being the cause of foreign matter and the master information carrier of high quality with superior durability is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309090-A (JP)
Title: Scanning optical system, optical scanner, image forming device, and color image forming apparatus
Inventor: SAISHO KENICHIRO
IPC: G02B26/12
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a scanning optical system that can excellently compensate both geometric-optical aberration and wave-optical aberration in spite of a single lens structure of the scanning optical system, and also to obtain an optical scanner, an image forming device, and a color image forming apparatus using this system.  <P>SOLUTION: The scanning optical system converges a luminous flux deflected by an optical deflector 5 on a surface of a scan target as an optical spot. The system is composed of a single lens 6 having two anamorphic surfaces in a biconvex shape in both the main scanning direction and a sub-scanning direction. At least one of the surfaces is a special toric surface in which a line that connects, on a cross section in the main scanning direction, centers of curvature in a cross section in the sub-scanning direction is nonlinear, and change of the curvature of the special toric surface in the cross section in the sub-scanning direction along the main scanning direction is asymmetric with an optical axis of the scanning lens 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315230-A (JP)
Title: Resin-coated metal composite sheet
Inventor: AOI TSUTOMU
IPC: B32B15/08
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite sheet excellent in heat resistance which is composed of aluminum and a thermoplastic resin.  <P>SOLUTION: A solution prepared by dissolving the thermoplastic resin of at least 200°C glass transition temperature in a solvent is applied on at least one surface of aluminum or its alloy having tensile strength of 80-180 N/mm<SP>2</SP>, a thickness of 50 μm or below, and an average surface roughness Ra of at least 0.2 μm and dried to obtain the composite sheet composed of the aluminum and the thermoplastic resin. The composite sheet is suitable for auxiliary materials including a protective material, a masking material, a packaging material, and a temporarily fixing material in a process for producing an electronic component or an electronic circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295863-A (JP)
Title: Advertising system and advertising method by network type distribution of video image
Inventor: ENDO HARUMI
IPC: H04N21/482
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement having an impact to a user of video distributing data without giving obstruction to the viewing and listening of a video image.  <P>SOLUTION: A recorded image distributor acquires broadcasted video image data or the like from a TV station, etc. The distributor presents a list of the acquired video image data to an advertisement client and makes him or her select a program in which he or she desires the embedding of an advertisement. A small-sized advertisement which does not obstruct viewing and listening is embedded in a selected program image, devised such that data user has an interest to create distributing recorded image data. To the small-sized advertisement, there is pasted a link to a homepage for a detailed full-fledged advertisement. For a list of program video images and contents or the like, a new list is described at all times on a homepage of the video distributor. The data user retrieves a program video desired to view and listen on the homepage. Provided the user desires it by an input such as a click or mail, the distributing recorded program video data with the small-sized advertisement embedded and created are distributed to the data user through a network.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289008-A (JP)
Title: Game machine
Inventor: TAKAYAMA MAKOTO
IPC: A63F5/04
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a game itself becomes monotonous since only the establishment of a regulated times of prize-winning and the acquisition of putting-out of tokens to be predicted at a certain degree are the purpose of a game for a player since the game constitution of a bonus game is determined when a state is shifted to a special game after winning a bonus role.  <P>SOLUTION: The special game includes a plurality of winning roles where the number of maximum putting-out tokens is set in at least one role and the number of minimum putting-out tokens is set in at least the other role. The inner lottery probability of each role is set by a prescribed ratio. The winning role, where the number of minimum putting-out tokens is set, is stopped not to be on a prize-winning line by at least one of the stop operation moments of a plurality of reel stop means till the regulated times of prize-winning are established. The times of prize-winning in the winning role, where the number of minimum putting-out tokens is set, are arbitrarily selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190635-A (JP)
Title: Battery
Inventor: IHARA MASAYUKI
IPC: H01M10/0568
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of improving cycle characteristics.  <P>SOLUTION: The battery has a wound electrode body 20 in which a positive electrode 21 and a negative electrode 22 are wound through a separator 23. The separator 23 is impregnated with an electrolytic liquid in which electrolyte salt is dissolved in a solvent. The electrolytic liquid contains a cyclic carbonate derivative having a halogen atom such as 4-fluoro-1, 3-dioxolane, and a light metal salt such as difluoro[oxolato-O, O'] lithium borate, tetrafluoro[oxolato-O,O'] lithium phosphate, or difluoro bis[oxolato-O,O'] lithium phosphate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006316568-A (JP)
Title: Structure for fixing flush toilet
Inventor: ASADA KYOJI
IPC: E03D11/16
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing a flush toilet of which the fixing member is not exposed to the front outer surface of the toilet body when the flush toilet provided with a skirt part is fixed on a floor surface, which can be fixed to the floor surface by allowing variations in the positions caused by assembly precision of the fixing member, and which can be easily removed from the floor surface.  <P>SOLUTION: The structure for fixing the flush toilet, which has the skirt part of a double-wall structure having an outer wall and an inner wall, is for fixing the flush toilet to the floor surface, and is provided with a fixing member on the toilet side and a fixing member on the floor side. The fixing member on the toilet side is fixed to the inner wall, and the fixing member on the floor side is fixed to the floor side. Then the fixing member on the toilet side has a projected flat plate on the rear side of the toilet, and a slit is provided to the flat plate. Then the fixing member on the floor side is provided with a floor-fixing part for fixing the toilet to the floor surface and a projected part formed by an installed plate-shaped spring member. An expansion part and a contraction part are formed to the projected part. The expansion part expands gradually from its tip toward its base part, and the contraction part contracts gradually from the maximum expansion part of the expansion part toward the base part continuously, and the long side part of the slit is extruded at the contraction part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316338-A (JP)
Title: Method for producing product made of stainless steel, and the product made of stainless steel
Inventor: KURODA DAISUKE
IPC: C21D8/06
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method capable of producing a product made of a nickel-free stainless steel provided with workability and corrosion resistance.  <P>SOLUTION: A ferritic stainless steel comprising, by mass, 18 to 24% Cr and 0 to 4% Mo is brought into contact with a nitrogen gas-containing inert gas at ≥800°C, and nitrogen absorbing treatment (S8) is performed, thus the whole or a part of a product is austenitized, so as to produce an Ni-free product. By bringing the ferritic stainless steel into contact with the nitrogen gas-containing inert gas at ≥800°C and performing the nitrogen absorbing treatment (S8), the whole or a part thereof can be austenitized, thus the product made of the stainless steel having excellent strength and corrosion resistance, and further free from Ni can be produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320774-A (JP)
Title: Purification method and apparatus for formaldehyde- containing gas
Inventor: TAKUBO TAKESHI
IPC: B01D53/46
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification method of formaldehyde-containing gas in a short time.  <P>SOLUTION: This apparatus is provided with an electron beam irradiation device 20 purifying formaldehyde-containing gas by irradiating it with electron beam; a blower 40 sucking formaldehyde-containing gas in an aseptic room 100, a sealed space, blowing to the electron beam irradiation device 20 and simultaneously taking in clean atmospheric air into the aseptic room 100; a densitometer 50 detecting the concentration of formaldehyde in the aseptic room 100; and a control part 60 controlling the rotation speed of the blower 40 corresponding to the concentration of formaldehyde from the densitometer 50 to regulate the flow rate of the formaldehyde-containing gas to the electron beam irradiation device 20. When the concentration of formaldehyde is high, a small amount of the formaldehyde-containing gas is run, and when the the concentration is low, a large amount of the formaldehyde-containing gas is run to decompose formaldehyde.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005333652-A (JP)
Title: High frequency divider with state correction circuit for data correction
Inventor: WILLIAM BOERSTLER DAVID
IPC: H03K21/40
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology relating to state correction for error correction.  <P>SOLUTION: In a state circuit, a first flip-flop is connected to a second flip-flop. A state correction circuit is connected to the output of the second flip-flop. A third flip-flop is connected to the output of the state correction circuit. A fourth flip-flop is connected to the output of the third flip-flop. The technology relating to state correction is provided, and a first value in the state circuit is received from the first flip-flop. The received value is transmitted to the second flip-flop. The received value within the second flip-flop is altered if an error condition arises. The received value is transmitted to the third flip-flop.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006332889-A (JP)
Title: Communication terminal device
Inventor: TANIMOTO YOSHIFUMI
IPC: H04M11/00
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device such as a facsimile machine or a digital composite machine whereby a center apparatus can grasp a state of a fault without the need for a serviceman to pay a visit to the communication terminal to the utmost extent.  <P>SOLUTION: A main control section 1 of a digital compound machine 20 being the communication terminal device connected to the center apparatus via an IP network uses a microphone 14A to pick up sound such as abnormal sound generated in the digital compound machine 20 on the basis of depression of a sound recording instruction key 5a of an operation section 5 or to obtain sound or sound of a sound signal of a facsimile signal transmitted via a public telephone network 80 or the Internet 90 and uses a voice file generating section 14 to convert the sound into a digital sound signal, and the digital compound machine 20 transmits the digital sound signal to the center apparatus 40 via the Internet 90.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330382-A (JP)
Title: Projection type display device
Inventor: NASU TAKASHI
IPC: G03B21/16
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a projection type display device capable of achieving the lowering of the temperature of an external cabinet while it is miniaturized and thinned.  <P>SOLUTION: The projection type display device is constituted so that a sheet metal component 61 having high heat conductivity and a heat insulating sheet 62 having low heat conductivity may be arranged in space between a lamp 28 being a light source and the external cabinet. In such constitution, the temperature of the external cabinet is lowered by a thermal diffusion effect by the sheet metal component 61 having the high heat conductivity and a heat insulating effect by the heat insulating sheet 62 having the low heat conductivity while achieving the miniaturized and thinned structure where the space between the lamp 28 and the external cabinet is minimized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327459-A (JP)
Title: Control system
Inventor: NAKAMURA SHINSUKE
IPC: B60H1/00
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle device control system capable of automatically performing setting in the desired state without manually setting the on-vehicle device in the vehicle by a user when the user uses the vehicle.  <P>SOLUTION: An equipment set value in a residence of the user can be reflected to the on-vehicle device 007 of the vehicle 005 by adopting the form of a set information collection device 003 installed in the residence 001 and collecting equipment set information in the residence 001 of the user, a recording medium 004 for recording the collected information and a setting control device 006 installed on the vehicle 005 and performing control of the on-vehicle device 007 based on the set information obtained through the recording medium 004.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331931-A (JP)
Title: Connection structure and method of electric wire
Inventor: ASHIDA TETSUYA
IPC: H01R4/70
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure of wires preventing corrosion of connection ends of conductive wires.  <P>SOLUTION: The connection structure of a wire is to connect end parts 2a of conductive wires with an end part of an insulator 3 peeled off and exposed of the wire 1 made by coating a number of conductive wires 2 with the insulator 3, and a terminal 4. The terminal 4 is provided with an insertion hole 9 with a bottom. Moreover, the end parts of the conductive wires 2a and a peeled-off-side tip part 3c of the insulator 3 are inserted into the insertion hole 9, and the terminal 4 is caulked from its outer face and connected to the end parts of the conductive wires 2a toward a bottom part 12 side from the vicinity of the opening 14 of the insertion hole 9. Further, the terminal 4 is crimped to the peeled-off-side tip part 3a of the insulator 3 in the vicinity of the opening 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331230-A (JP)
Title: Print order receiving device
Inventor: OKANO HIROSHI
IPC: G06Q50/00
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation of a print order receiving device having a touch panel type input means.  <P>SOLUTION: This device is provided with a controller 20 which controls a print order screen which is displayed on a display 12. Each print order screen is divided into an operation area including operation icons touch-operated by a touch panel 13 and non-operation area which does not include operation icons. The operation areas are set to same positions mutually among a plurality of print order screens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329583-A (JP)
Title: Ventilator
Inventor: MATSUI NOBUKI
IPC: F24F1/02
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator capable of inhibiting a wasteful operation.  <P>SOLUTION: This ventilator 10 releases the indoor air to the outside of a room and supplies the outdoor air into the room to perform at least humidification. The information on generation of dew condensation in the room is input by user's input operation. The indoor relative humidity is lowered and a dew condensation eliminating operation for eliminating the dew condensation is performed on the basis of the input. Concretely, a mode of dew condensation eliminating operation is decided on the basis of the outdoor humidity, indoor humidity and outdoor temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT