baber/WOPTO huggingface dataset:
Patent JP-2004315343-A (JP)
Title: Silica-dispersed liquid
Inventor: AKAGI RYUICHI
IPC: C09D17/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing a silica-dispersed liquid having an excellent film-formability and giving an excellent water-resistant coating film.  <P>SOLUTION: The silica-dispersed liquid has SiO<SB>2</SB>/M<SB>2</SB>O mole ratio (SiO<SB>2</SB>/M<SB>2</SB>O) of 3-10, the total content of SiO<SB>2</SB>and M<SB>2</SB>O of 1-60 wt.%, and the area ratio of Q<SB>3</SB>structure signal vs. Q<SB>2</SB>structure signal in the<SP>29</SP>Si-NMR spectrum of 1.5≤Q<SB>3</SB>/Q<SB>2</SB>≤10 and is prepared by dealkalizing an alkali silicate solution. The silica component of the silica-dispersed liquid comprises Si forming an Si-C bond and Si not forming an Si-C bond, where the mole ratio of SiO<SB>2</SB>in the SiO<SB>2</SB>component vs. M<SB>2</SB>O (SiO<SB>2</SB>/M<SB>2</SB>O) is 3-10, the content of Si forming the Si-C bond in the total Si is 0.1-30 mol%, and the total content of SiO<SB>2</SB>and M<SB>2</SB>O is 1-60 wt.%. The silica-dispersed liquid is prepared by mixing a condensation reaction product of an alkylsilane and/or an alkylsiliconate and an alkali silicate and then dealkalizing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135611-A (JP)
Title: Complex type charged particle beam device
Inventor: OGAWA TAKASHI
IPC: H01J37/28
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex type charged particle beam device capable of obtaining necessary detection signals in both detection units, by balancing the influence that retracting electric fields for detecting secondary ions and secondary electrons with different charges have upon each other.  <P>SOLUTION: The complex type charged particle beam device installed with both a secondary ion detecting unit 2 and a secondary electron detecting unit 1 is provided with a means for detecting detection signal levels of the secondary ion detecting unit 2 and the secondary electron detecting unit 1 so as to be able to obtain at the same time in good balance signals of the both units 2, 1, and a means equipped with an impression voltage varying means 6 at retracting electrodes 3n, 3p of the secondary ion detecting units 2 and the secondary electron detecting unit 1 for controlling the impression voltage varying means 6 based on the detection signal levels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130994-A (JP)
Title: Chair provided with means for sterilization, drying, etc
Inventor: TATSUMI SUSUMU
IPC: A61L2/20
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair (including sofa and seat for vehicle) and a mat for bed that can sterilize or dehydrate.  <P>SOLUTION: A chair (including sofa and seat for vehicle) 1 is provided with a pocket 3 that has an opening 4 on a seat 2 (including backrest) or a mat for bed and a cover 5 provided at the opening. The pocket 3 can contain or take out one or a multiple number of kinds of sterilizers, deodorizers, deodorants (including fragrant materials), and disinfectant, and/or desiccants directly or in containers. It is composed in a way that such sterilizers and/or desiccants can sterilize, remove or eliminate odor, disinfect, and/or dehydrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135212-A (JP)
Title: Downloading method in device mixed network
Inventor: KAMIYA SHUICHI
IPC: G06F9/445
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a download function capable of automatically downloading a program even in a network device of which the adjacent network device has a different function when the network device is newly connected or substituted in a device mixed network.  <P>SOLUTION: When a new device 1 is installed into an active network, the new device 1 requests the download of an operation program and operation data to its adjacent device 2 and the adjacent device 2 to which download is requested retrieves a device 3 of the same model as the new device 1 in the network, acquires the operation program and operation data of the device 3 and downloads the acquired and stored operation program and operation data to the new device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135801-A (JP)
Title: Processor
Inventor: SUZUKI NOBUMASA
IPC: H01L21/304
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-term stable process by preventing breakage of a dielectric window and its peripheral members.  <P>SOLUTION: This processor applying plasma treatment to a substrate to be processed by a microwave supplied by a microwave generator has the dielectric window transmitting the microwave supplied by the microwave generator to a treatment chamber and functioning as a partition of the treatment chamber and a sealing part sealing the dielectric window and the treatment chamber. The dielectric window has a step on a side facing the substrate to be processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289115-A (JP)
Title: Lithographic apparatus and method for manufacturing device
Inventor: JACOBS HERNES
IPC: H01L21/68
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost supporting means with a simple structure that is a lithographic projection apparatus and can be used in a vacuum in order to support a balance mass for eliminating vibrations due to a reaction force when moving a substrate table.  <P>SOLUTION: The balance mass of a lithographic projection apparatus is supported on a base frame by at least one flexible supporting element that is mechanically attached to this balance mass and the base frame and has at least two pivot points. Since this supporting element has two or more pivot points, this supporting means hardly shows resistance to the horizontal movements of the balance mass BM, so as to allow the balance mass BM to move freely in a horizontal direction. An air bearing is not used, so it can be used even in a vacuum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140823-A (JP)
Title: Information processor, control method, program, and recording medium
Inventor: KITANI SATOSHI
IPC: H04L9/10
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform ciphering and deciphering of data by generating an initial vector.  <P>SOLUTION: In an information processor, the data of an LBA included in a read command 102 is provided to IV generating sections 62 and 92. The IV generating section 62 (92) converts the provided 4-byte LBA into 16-bit data by using, for example, a hash function. The 16-byte data generated by the IV generating section 62 is provided to a ciphering section 61 as the initial vector IV. Similarly, the 16-byte data generated by the IV generating section 92 is provided to a deciphering section 91 as the initial vector IV. The ciphering section 61 and the deciphering section 91 respectively ciphers (deciphers) data by using the provided initial vector IV and a session key Ks provided by an authentication processing section 51 (81). The information processor is applicable to a personal computer and a drive system performing data transfer via a prescribed interface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140353-A (JP)
Title: Rotary type crucible furnace
Inventor: SHIBATA HIROAKI
IPC: F27B14/02
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type crucible furnace capable of preventing rolling off of heat storage materials without using a support member when tilting a furnace body for taking out molten metal.  <P>SOLUTION: A crucible 3 is provided inside the furnace body 1 via a combustion space 2, and a regenerative burner A heating the crucible 3 by burning in the combustion space 2 is attached to the furnace body 1. Normally, the crucible 3 takes an erected attitude with an opening facing straight up, and the furnace body 1 is supported so that it can be rotatively driven and takes an inclined attitude so that the opening of the crucible 3 faces sideways when taking out the molten metal 4. The ball like heat storage materials 6 are filled in a heat storage tank 5 of the regenerative burner A, and a bypass part 8 is provided that is positioned higher than the heat storage tank 5 in a maximally inclined state of the furnace body 1 toward a communication path 7 connecting the heat storage tank 5 with the combustion space 2 in the furnace body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137552-A (JP)
Title: Rechargeable vacuum cleaner
Inventor: BEPPU SHUHO
IPC: A47L9/28
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and miniaturized rechargeable vacuum cleaner capable of reducing the aged deterioration of a secondary battery by efficiently cooling the secondary battery.  <P>SOLUTION: The rechargeable vacuum cleaner comprises the secondary battery 4 stored in a battery chamber (not shown) into which exhaust gas of an inverter motor 2 flows, a thermistor 18 for detecting the temperature of the secondary battery 4, and battery voltage dividing resistances 22a and 22b for detecting the voltage of the secondary battery 4. The battery voltage dividing resistances 22a and 22b have a first voltage threshold to stop the inverter motor 2 and a second voltage threshold higher than the first voltage threshold. The mode of the invertor motor 2 is shifted to the low speed rotation mode when the temperature of the secondary battery 4 is a prescribed temperature or higher and the battery voltage lowers to the second voltage threshold. As a result, the current load applied to the secondary battery 4 is significantly reduced, while the secondary battery 4 is cooled with the exhaust wind generated by the low-speed rotation of the invertor motor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139573-A (JP)
Title: Method for producing extremely short fiber
Inventor: SHIBAIKE HAJIME
IPC: D01G1/04
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing extremely short fibers, with which extremely short fibers having ≤1.0 mm, especially <0.1 mm fiber length are readily mass produced from filament bundles formed by bundling filament groups in an arranged state.  <P>SOLUTION: The method for producing extremely short fibers comprises arranging filament groups in parallel to form filament bundles in which a plurality of small filament bundles are dividedly arranged so as not to contact each other, making an embedding material to change in phase from a solid state to a liquid state by heating into a liquid state, penetrating the embedding material in a liquid state into the filament groups while surrounding the circumference of the filament bundles, causing the phase change of the embedding material from a liquid state to a solid state to carry out embedding treatment, forming a material to be cut, cutting the material to be cut by a cutting blade in the direction perpendicular to the arrangement direction of the filament while keeping a temperature not to make the embedding material contained in the material to be cut cause a phase change from a solid state to a liquid state, heating and returning the embedding material to a liquid state, removing the embedding material from the material to be cut, which is cut into a thin film state, and producing extremely short fibers having 0.005-1 mm fiber length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102675-A (JP)
Title: Cutting apparatus for oyster shell and cutting method therefor
Inventor: ARIMITSU ISAO
IPC: A22C29/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cutting apparatus capable of forming an opening part by cutting edge parts of oyster shells, without damaging an oyster, for the purpose of easily taking the oyster out of a pair of the upper and lower oyster shells which are firmly closed and with which the oyster is enclosed.  <P>SOLUTION: This cutting apparatus has a pair of cutting blades of which at least one conducts an opening and closing operation and which face to each other, wherein the apparatus is so structured that a gap of a certain distance is formed between edges of the pair of the cutting blades when the pair of the cutting blades is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138150-A (JP)
Title: Method of producing die-cast product, and metallic pattern
Inventor: EKOSHI YOSHIAKI
IPC: B22D17/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a die-cast product where the blowing-off of gas from the part to be cast in the position near an overflow gate in a cavity is prevented at the time of welding or heat treatment, and to provide a metallic pattern used for the production method.  <P>SOLUTION: The cavity 10a of the metallic pattern 1 has a product cavity part 11a and a dummy cavity part 12a connected to the upper part of the product cavity part 11a. The dummy cavity part 12a is made to continuously communicate and be connected to the product cavity part 11a without forming level difference. The dummy cavity part 12a is made to communicate and be connected to overflow gates 50a, 50b and 50c so as to form level difference. The part cast in the dummy cavity part 12a is cut and removed from the part cast in the product cavity part 11a to form into a die-cast product in the cutting/removing stage in the method of producing a die-cast product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141154-A (JP)
Title: Substrate for optoelectronic device and its manufacturing method, optoelectronic device and its manufacturing method, exposure mask and electronic appliance
Inventor: NAKANO TOMOYUKI
IPC: G03F1/70
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reflecting layer having a favorable scattering effect by a simple manufacturing process.  <P>SOLUTION: An exposure mask 7 is used for an exposure process to roughen an objective region 511 to be processed of a film 51. The exposure mask 7 has a first region 71 and a second region 72. The first region 71 functions as a light transmitting region to transmit light incident to the periphery of the objective region 511; and the second region 72 has a plurality of dot regions 721 where a light shielding portion 86 to cut the light incident to the objective region 511 is disposed, and has a semitransmitting portion 86 in a region excluding the dot region 721, with the semitransmitting portion transmitting the light incident to the objective region 511 at a lower transmittance than in the transmitting region. The planar form of the light shielding portion 86 is a surfased shape or a polygon with a circumscribed oval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138786-A (JP)
Title: Pneumatic tire
Inventor: KUTSUZAWA RIYUUJIRO
IPC: C08K3/06
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire in which a rubber layer is arranged in such a way as suppressing an adhesive exfoliation of the interface between rubber and metal in a tire member.  <P>SOLUTION: The pneumatic tire is structured so that its rubber layer consisting of a rubber compound containing rubber composed of 70-0 pts. by wt natural rubber or isoprene rubber and 30-100 pts.wt. butadiene rubber, and to such rubber as 100 pts.wt. 3.0-10.0 pts.wt. amine series aging preventive agent is included and also 5.0-12.0 pts.wt. sulfur is eventually included, and the rubber layer is inserted between a carcass layer and an L-filler layer and/or between the carcass layer and a bead filler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207693-A (JP)
Title: Electronic component
Inventor: SASAKI MASASHI
IPC: H01L41/22
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component miniaturized by narrowing the width of a through hole.  <P>SOLUTION: The electronic component EC1 comprises a base body 10, conductive films 23, 24 and a conductor 31. The base body 10 has a function layer 11. A through hole 40 penetrated into the function layer 11 is formed on the function layer 11 (base body 10). The inside of the conductor 31 is filled with the through hole 40. The shapes of an upper surface side aperture and a lower surface side aperture of the through hole 40 (shapes of an upper surface side end face and a lower surface side end face of the conductor 31) are shapes having a major axis diameter and a minor axis diameter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005149566-A (JP)
Title: Information recording system
Inventor: SENOO JUNYA
IPC: G11B20/12
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording system capable of effectively using a recordable free area in each hard disk connected to a receiver.  <P>SOLUTION: A receiver 1 is provided with the function of moving a recorded program among hard disk recorders 4, 5 and 6 to regulate the residual areas of the hard disk recorders 4, 5 and 6 if it is determined that there is an area for moving the recorded program among the hard disk recorders 4, 5 and 6 when the recording of a desired program is reserved. Without performing any complex operations such as retrieval, movement or deletion of data regarding the program, a user effectively uses a recordable free space in each of the hard disk records 4, 5 and 6 by regulating the residual amount of the recordable area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307993-A (JP)
Title: Co-Ni BASE ALLOY, POWER SPIRAL SPRING OBTAINED BY USING THE Co-Ni BASE ALLOY, AND ITS PRODUCTION METHOD
Inventor: TAKAHASHI OSAMU
IPC: C22C19/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power spiral spring which has high output torque, excellent durability and corrosion resistance, and to provide its production method.  <P>SOLUTION: The power spiral spring is made of an alloy having a composition comprising, by weight, 25 to 45% Co, 25 to 40% Ni, 18 to 26% Cr, 3 to 11% Mo, 0.5 to 9% W, 4 to 13% Mo and W in total and 1.1 to 5% Fe, and containing deformed twin crystals in a host phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146636-A (JP)
Title: Business management system with authentification function
Inventor: SAKAI TAMOTSU
IPC: E05B49/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business management system with a low cost authentification function high in security, having a high security capable of managing the history of the use condition (locking and unlocking) of the container corresponding to the result of the authentification process in the teerminal use.  <P>SOLUTION: The history of the authentification process by an authentification means 16 and a history recording means 100 by which the locking of respective drawings S1, S2, S3, S4 of a desk 4 for school works by a control means 18 by a controller 18 and the history of the unlocking process can be recorded are provided. In the respective drawings of the desk for school works, a drawing opening/closing detection means 102 detecting the opening/closing condition of respective drawings is installed, the opening/closing condition of the respective drawings detected by the drawing opening/closing detection means are recorded in the history recording means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150403-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKAI SATOSHI
IPC: H01L21/84
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device capable of accurately forming two kinds of fine trenches having different depths on a semiconductor substrate.  <P>SOLUTION: The manufacturing method of a semiconductor device comprises a process of forming a first resist pattern 108 on a hard mask 106 using ArF exposure, a process of forming first and second openings 106a, 106b in the second hard mask 106 taking the first resist pattern 108 as an etching mask, a process of forming a third opening 105a and a fourth opening 105b in the first hard mask 105 below the openings 106a, 106b, a process of forming a partial trench (first trench) 103a and a full trench (second trench) 103b in an SOI substrate (semiconductor substrate) 100 below the openings 105a, 105b, and a process of making a full trench 103c by etching the trench 103b through the fourth opening 105b exposed from a third window 111a in a second resist pattern 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193583-A (JP)
Title: Method for forming floating gate of flash memory element
Inventor: LEE SEUNG-CHEOL
IPC: H01L21/8247
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a floating gate of a flash memory element, capable of enhancing an operational reliability of the element.  <P>SOLUTION: A natural oxide film is decomposed by making SiH<SB>4</SB>gas flow after forming a first polysilicon film. In an N<SB>2</SB>annealing process, the decomposed H<SB>2</SB>gas and O<SB>2</SB>gas react with N<SB>2</SB>gas and are outgassed. A second polysilicon film is formed by the flowing SiH<SB>4</SB>gas and PH<SB>3</SB>gas to remove the natural oxide film within an interface between the first polysilicon film and the second polysilicon film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005154282-A (JP)
Title: Method for producing gas-sealed liposome
Inventor: MARUYAMA KAZUO
IPC: A61K48/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-sealed liposome useful for ultrasonic diagnosis and treatment utilizing ultrasonic waves.  <P>SOLUTION: The method for producing the gas-sealed liposome is characterized as follows. A fluoride gas or a nitrogen gas is filled in a cavity part of a hermetically sealed container containing a liposome suspension in a volume of 20-80% based on the internal volume of the container and an ultrasonic treatment is then carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004192632-A (JP)
Title: Race watching system
Inventor: TANAKA SHUNICHI
IPC: G06Q50/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a race watching system that increases interest in sports and races by delivering, in a sport or race, real-time biological signals of players or animals to a spectator via an information delivery medium.  <P>SOLUTION: In a race or sport, a biological signal detection system can use biological signal detectors mounted on players or animals to detect biological signals, transmit detected data from first radio communication units, and deliver the data received by a transceiver on a second radio communication unit, over the TV or Internet. The application of the biological signal detection system can be thus extended to the world of sports and races. Spectators can know conditions and tensions of players or animals in real time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005156828-A (JP)
Title: Variable power optical system and electronic device using the same
Inventor: NAMIKATA HIROYUKI
IPC: G02B15/167
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical system with which both the reduction of a cost and the miniaturization can be effectively attained, and to provide an electronic device using the variable power optical system.  <P>SOLUTION: Regarding the variable power optical system constituted of a 1st group G1 having negative refractive power, a 2nd group G2 having positive refractive power, a 3rd group G3 having negative refractive power and a 4th group G4 having positive refractive power, at least one lens is molded by using a 1st material which becomes a surface including an optical function surface after being molded, and a 2nd material which becomes a surface other than the surface including the optical function surface after being molded, and the lens is the integrated lens obtained by integrally molding the 1st material and the 2nd material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI