baber/WOPTO huggingface dataset:
Patent JP-2005225708-A (JP)
Title: Method for bonding ceramic to another ceramic or metal by using monoclinic-tetragonal phase transition in zirconia
Inventor: IKEGAMI TAKAYASU
IPC: F16H55/17
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To develop a bonding method to form a material having the merits of a ceramic and the merits of a metal in view of the fact that, although a ceramic such as alumina, silicon nitride, or zirconia has excellent properties including heat resistance, corrosion resistance, and abrasion resistance, and a metal has physical and chemical properties different from those of a ceramic, the respective materials have both merits and demerits.  <P>SOLUTION: The bonding method comprises partly inserting an insertion member having a coefficient of thermal expansion higher than that of a holed member into the hole in the holed member and firing them to bond them by utilizing the monoclinic-tetragonal phase transition in zirconia, whereupon they can be bonded to each other because the expansion resulting during the phase transition in 20 to below 99 vol.% zirconia undergone the monoclinic-tetragonal phase transition eliminates the clearance between them resulting from the difference between their coefficients of thermal expansion during cooling after the firing and besides the pressure which restrains the expansion-inducing tetragonal-monoclinic phase transition in the residual zirconia remaining to be tetragonal can produce a frictional force between the exterior surface of the bonded layer and the internal surface of the hole in the holed member and between the interior surface of the bonded layer and the insertion member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230037-A (JP)
Title: Structure of attaching attached member to desk
Inventor: KITAGAWA HIROICHI
IPC: A47B13/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To stably attach an attached member on a side surface of a desk without any special working for attaching a bracket to a leg, etc.  <P>SOLUTION: A panel 7 is attached along the rear surface of a top panel 5 by fixing an inner end part of an upper attaching piece 26 in the inverted L-shaped bracket 6 consisting of the upper attaching piece 26 extending outward and a lower attaching member 28 hanging from an outer end part of the upper attaching piece to a support frame 4 for supporting the top panel 5 in such a way that the inner surface of the lower attaching member 28 abuts to the outer surface of a support leg 2, and engaging an engagement part on the inner surface of the panel 7 with an engagement piece 38 on the outer surface of the lower attaching member 28 of the bracket 6 from above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231755-A (JP)
Title: Elevator control system
Inventor: TANAE SHUNICHI
IPC: B66B1/14
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control system for realizing service allowing a passenger to go to a target floor without consideration of the layout in a building or the number of destination floors without installing a mass storage server for receiving reservation.  <P>SOLUTION: The elevator control system comprises a cellular phone 101 of the passenger, a database information server 201 that stores at least article data and destination floor data having this article, provides an operation screen of article selection to the cellular phone 101, and feeds the article data and destination floor data to the cellular phone 101 according to the selected article from the cellular phone 101 and makes it held, and an elevator control device 300 for determining the destination floor of the elevator and operates the elevator in response to a hall call from the cellular phone 101 having the article data and destination floor data. The passenger can use the favorite cellular phone and is not perplexed with the operation. Reservation information is dispersed and stored on the cellular phone 101 side, so that it is not necessary to install the mass storage server for receiving reservation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234720-A (JP)
Title: Error processing system and error processing method
Inventor: FURUCHI TAKEHITO
IPC: G06Q50/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and properly process trouble in an error at low cost, and to implement support which a user can satisfy.  <P>SOLUTION: This used error processing system has an information terminal 2, an error correspondence information processor 1, and a solution method database 15. The information terminal 2 transmits information about a terminal error and address information about itself as error generation information on the basis of generation of the terminal error as the error. The error correspondence information processor 1 acquires terminal system information as system information about the information terminal from the information terminal on the basis of the received error generation information. The solution method database 15 associates and stores the error, the system information and an error solution method. The error correspondence information processor 1 determines the solution method of the terminal error on the basis of the error generation information, the terminal system information, and the solution method database 15, and transmits it to the information terminal 2 as solution method information. The information terminal 2 displays the solution method information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235948-A (JP)
Title: Cover lay for use of flexible wiring board, and flexible wiring board using the same
Inventor: HARA TAKASHI
IPC: B32B27/34
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely thin cover lay with excellent folding and bending properties in particular to be used for protecting a flexible wiring board, and to provide the flexible wiring board having the above properties and employing the extremely thin cover lay.  <P>SOLUTION: The cover lay for use of the flexible wiring board has an adhesive layer containing a filler with an average grain size of 10 μm or less on one of surfaces of an aramid-resin-based film with a thickness of 3-10 μm. The flexible wiring board is constituted by sticking the cover lay to a flexible circuit board via the adhesive layer and unifying them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235957-A (JP)
Title: Wiring forming method and semiconductor apparatus
Inventor: TSUJI KOYO
IPC: H01L23/52
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring forming method which can narrow a wiring space and a semiconductor apparatus containing a wiring in which the wiring space is narrow.  <P>SOLUTION: A second insulating film 60 is formed on the prescribed region 51 of a first insulating film 50 provided on a substrate 10. A first resist mask 70 coating the second insulating film is formed, and the first and second insulating films are etched by using the resist mask, to form a hood 21 in the second insulating film. After the first resist mask is removed, a metal film 81 isolated by the edge of the second insulating film is formed on the second insulating film and the substrate. Then, the metal film is etched by using a second resist mask having a pattern intersecting the edge of the second insulating film, and first and second wires 30, 40 are formed on the second insulating film and the substrate, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236053-A (JP)
Title: Method and device for plasma processing
Inventor: ONISHI KATSUHIKO
IPC: H01L21/304
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage of a wafer processing chamber in the case of ashing causing the generation of particles.  <P>SOLUTION: At the time of carrying out ashing of a resist on wafer 11 in the wafer processing chamber 1 which generates plasma, the deposit gas (for example, CO, CH<SB>4</SB>, or the like) which contains at least one sort of the deposit components generated at the time of ashing of the resist is added to the gas for plasma generation by a gas supply system 10a for plasma generation, a deposit gas supply system 10b, and a massflow controller 15. Consequently, the inner surface of the wafer processing chamber 1 is made to deposit a deposit component positively, so that the inner surface of the wafer processing chamber 1 can be protected from plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202908-A (JP)
Title: Game information processing system
Inventor: KUSASHIMA CHISAKI
IPC: G06K17/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game information processing system capable of running a game application using electronic currency and of processing added values in playing a game by associating the electronic currency with the game.  <P>SOLUTION: This game machine includes: a mobile telephone terminal having a noncontact IC chip with an electronic currency storage part and a game point storage part; an electronic currency processing terminal where the amount of electronic currency purchased can be downloaded into an electronic currency amount storage part without contact; a selection means for selecting whether a settlement for running a game application program is made using the electronic currency or game points; a processing means by which the amount of electronic currency or the game points needed to run the game application program can be inserted into a settlement process part from each storage part of the IC chip; and a point generating means for generating points gained according to how the game proceeds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236822-A (JP)
Title: Wireless remote control method by repeater
Inventor: KAWAGUCHI YOSHIYUKI
IPC: H04B1/38
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless remote control method by a repeater by which the setting of remote wireless control is made simple by unnecessitating exclusive processing, a procedure code is also made unnecessitated, the efficiency in the use of codes is improved, and the discrimination of the necessity/nonnecessity of retransmission of a control code is facilitated.  <P>SOLUTION: The wireless remote control method by the repeater 20 has the following constitution. A function control code of wireless communication system control is assigned to an input/output port of wired communication system control and a key, for example, a PF key being a function instruction key. The function is shared with the input/output port of the wired communication system control and the PF key. Response information is transmitted at least in either of the case when receiving the function control code assigned to the function and the case when executing the function based on the function control code or in both cases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236905-A (JP)
Title: Automatic frequency conversion method for unidirectional wireless receiver
Inventor: O EIKI
IPC: G06F3/038
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic frequency conversion method for a unidirectional wireless receiver.  <P>SOLUTION: An identification code of a wireless receiver is made the same as that of a wireless peripheral facility (a wireless mouse, for example), and the wireless receiver is made connectable with the wireless peripheral facility to unidirectionally receive a signal transmitted by the wireless peripheral facility and to send the signal to a host (a computer, for example) connected therewith. When the wireless receiver receives a signal interfered by the wireless peripheral facility, it is presented for a user on a screen of the host so as to convert a channel of the identification code of the wireless peripheral facility, the converted channel of the wireless peripheral facility is further detected, and a channel of the identification code of the wireless receiver is converted into the same channel as the converted channel of the wireless peripheral facility. Such an automatic frequency conversion method for the wireless receiver excludes trouble for manually converting a frequency ordinarily and enables the wireless receiver to hold the connection with the wireless peripheral facility at all the time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241271-A (JP)
Title: Car navigation system with voice guide
Inventor: MIYANO KANEYUKI
IPC: G08G1/0969
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation system with voice guide in which only a driver hears only voice guide even while listening to audio.  <P>SOLUTION: The car navigation system 50 with voice guide is provided with a personal speech guide means K2 comprising directive speakers 21a and 21b arranged in the vicinity of a driver PS seated in a driver's seat for outputting speech guide G; speakers 22a and 22b dedicated for drivers arranged at locations in the vicinity of both ears of the driver PS; sound pickup microphones 23a and 23b arranged in the vicinity of both ears of the driver PS for picking up audio signals F; and a sound field negative phase component generating and outputting means K1 for generating and amplifying a negative phase component -F' of signals F' of bands except a prescribed band including speech signals of the speech guide G in the picked-up audio signals F and outputting it from the speakers 22a and 22b dedicated for drivers when the speech guide G is being outputted. Only the driver PS hears only the speech guide G.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238026-A (JP)
Title: Waste gas treatment filter and method for producing the same
Inventor: SHIMATANI SHUNICHI
IPC: B01D53/56
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste gas treatment filter having a prolonged life.  <P>SOLUTION: The waste gas treatment filter 1 contains a catalyst-carrying layer 2 carrying a powdery catalyst 2a on at least either surface of a porous material and a PTFE porous membrane 3, the PTFE porous membrane 3 being bonded to the either surface through an adhesive 4 based on a PTFE resin. The method for producing the waste gas treatment filter comprises the first step of adhering the PTFE resin and water to the either surface of the catalyst carrying layer 2 and the second step of superposing the catalyst carrying layer 2 and the porous PTFE membrane 3 and heating and pressurizing them kept in a state in which the water is present between the catalyst carrying layer 2 and the porous PTFE membrane 3 to bond the catalyst carrying layer 2 to the porous PTFE membrane 3 through the PTFE resin 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035874-A (JP)
Title: Method for producing metal/ceramic bonding substrate
Inventor: NAKAMURA JUNJI
IPC: H05K3/24
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a highly reliable metal/ceramic bonding substrate at a low cost by forming a desired fillet on the peripheral portion of a metal circuit by a small number of steps.  <P>SOLUTION: After applying an active metal-containing brazing material 12 on a ceramic substrate 10 and bonding a metal member 14 to the substrate 10, a resist 16 is applied on a predetermined part of the surface of the metal member 14, and unnecessary parts are etched. Then, after removing the resist 16, unnecessary parts of a metal layer 12b, which is formed of a metal other than an active metal of the active metal containing brazing material 12, are etched with a chemical to be removed. Thereafter, an active metal layer 12a, which is formed of the active metal and its compound of the active metal-containing brazing material 12, is selectively etched with a chemical, which inhibits the metal member 14 and the metal layer 12b from being etched and which selectively etches the active metal layer 12a, to form a metal circuit on the ceramic substrate 10. This metal circuit is chemically polished to form a fillet on the peripheral part of the metal circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241812-A (JP)
Title: Filter incorporated optical waveguide
Inventor: MOROI NAGAHIRO
IPC: G02B6/12
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin optical waveguide in which a dielectric multi-layered film filter is provided in an optical path, adverse effect on the demultiplexing characteristics and the loss characteristics caused by temperature variation and storage in high temperature is made small, loss is made small and quality and reliability are made high.  <P>SOLUTION: In the resin optical waveguide having the dielectric multi-layered film filter in the optical path, the optical waveguide and an optical waveguide substrate which sandwich the filter are both constituted by resin materials and the thermal expansion difference between the resin materials of the optical waveguide and the optical waveguide substrate is set equal to or less than 20ppm/K.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240640-A (JP)
Title: Blower
Inventor: KUWATA KATSUJI
IPC: F04D29/42
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower having a fan casing structure easy to use in common for preventing the entry of water into a motor.  <P>SOLUTION: The upper face of a flange portion 22 of a motor holder 20 as a bottom face 201 of a fan casing 2 forms an inclined face 221 of a cylindrical wall portion 211 with its outer peripheral part lower than its erection part. Thus, water entering into the fan casing 2 hardly arrives at the cylindrical wall portion 211, and it is easily drained in the outer peripheral direction with the gravity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238634-A (JP)
Title: Inkjet recording paper sheet
Inventor: YAMAUCHI MASAYOSHI
IPC: B41J2/01
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a void type inkjet recording paper sheet with excellent prevention of discoloration and color fading, excellent scuff resistance and a high gloss.  <P>SOLUTION: The inkjet recording paper has a surface layer containing an organic particulate A or an organic particulate B defined below, and a porous layer containing a mat agent with a degree of dispersion of ≤2 as an lower layer of the surface layer on a substrate. The organic particulate A is soluble or swollen in a water-soluble organic solvent with an SP (solubility parameter) value of 18.414-30.690 (MPa)<SP>1/2</SP>and a boiling point of ≥120°C and is insoluble in water, and has a glass transition temperature (Tg) of ≥70°C and a mean particle diameter of ≤100 nm. The organic particulate B has a polymer containing a repeating unit expressed by general formula (1) as a copolymerization component of ≥5 mass%, and has a glass transition temperature (Tg) of ≥70°C and a mean particle diameter of ≤100 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244655-A (JP)
Title: Frequency conversion method of optical-wireless fusion communication system, and base station
Inventor: SHOJI YOZO
IPC: H04W16/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for easily and quickly switching radio frequency channels.  <P>SOLUTION: An optical fiber transmission path is fused with a radio transmission path in an optical-wireless fusion communication system. A base station is equipped with: a first light source and a second light source; an intermediate frequency band signal generating means for generating modulation signal in an intermediate frequency band; a modulator for modulating the optical signal from the first light source to SSB optical modulation signal with the intermediate frequency band signal; and an optical mixer which mixes the modulated optical signal with the optical signal from the second light source for optical transmission. The frequency channel of wireless modulation signal in the wireless transmission path is switched by adjusting the frequency of an optical signal so that a difference comes to be a wanted wireless modulation signal frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237879-A (JP)
Title: Liquid food vessel
Inventor: YAMASHITA TAKUMI
IPC: A61J1/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid food vessel very convenient for treatment when replenishing and dosing medicine, by holding a stable self-standing attitude, while holding its shape by being always restored to an original shape even if a vessel body is deformed.  <P>SOLUTION: This liquid food vessel 1 is made of a thermoplastic resin molded by blow molding. The vessel body 2 of the liquid food vessel 1 has restoration holding performance and easily deformable performance in the shape of swelling in a substantially rectangular shape and a flat shape. The liquid food vessel has an injection port 3 in one end upper part of the vessel body 2, and has a suspender 4 in one end lower part. The liquid food vessel has an injection port 5 in the other end upper part of the vessel body 2. A self-standing stable seating part 7 of the vessel is formed on a bottom surface 6 corresponding to the opposite side of the side having the injection port 3 and the injection port 5 of the vessel body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248431-A (JP)
Title: Waterway structure and waterway construction method taking environment and the like into consideration
Inventor: UCHIYAMA FUMIO
IPC: E02B5/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a waterway which positively has a drainage ditch function as an agricultural hydraulic facility, and ensures a living/growing environment for living organisms.  <P>SOLUTION: The waterway 1 is formed of a second waterway concrete block 16 which has a plurality of serially arranged flankable thick recesses 6 formed in a bottom slab 4 thereof on both sides of a ditch central line. Each recess has a thickness that can be blanked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247001-A (JP)
Title: Airbag device for protecting knee
Inventor: HOTTA NAOKI
IPC: B60R21/217
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device for protecting knees which rapidly deploys an airbag upwardly while protruding it backward of a vehicle.  <P>SOLUTION: In the airbag device for protecting knees, an airbag 45 stored in a case 11 push-opens an airbag cover 33 held in a case 11 while the airbag is inflated, and the airbag is deployed and inflated. An inflator 30 of a substantially disk shape has a plurality of gas discharge ports 30b on an outer circumferential surface thereof, and is mounted on and fixed to the position in a vicinity of a center in the right-to-left direction in case lower wall portion 14. The airbag 45 is fixed to the lower wall portion 14 while surrounding the inflator 30 in the case 11 over the entire circumference of a circumferential edge of a gas inlet to allow inflation gas to flow in. The center of gravity G near the center in the right-to-left direction when stored in the case is arranged on the rear upper side of the inflator 30, and the airbag is stored and held in the case 10 on the front side of the airbag cover 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI