baber/WOPTO huggingface dataset:
Patent JP-2004225699-A (JP)
Title: Process flow control circuit
Inventor: VINSON JR JAMES WOODROW
IPC: F04B49/06
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process flow control circuit for automatically maintaining a fixed fluid flow by monitoring the power and pressure difference of a fluid transport apparatus in a fluid velocity control mechanism for a fluid velocity circuit including the fluid transport apparatus, such as a pump and a compressor.  <P>SOLUTION: A controller is programmed by a software command to automatically sample data for reflecting the power and pressure difference of the fluid transport apparatus, and automatically maintaining a fixed fluid flow passing through the fluid transport apparatus, based on the power and pressure difference of the fluid transport apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005209934-A (JP)
Title: Production process of rare earth sintered magnet
Inventor: FUKUNO AKIRA
IPC: H01F41/02
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate warp and bend at the time of sintering a rare earth sintered magnet.  <P>SOLUTION: A molding of material alloy fine powder containing a rare earth element, a transition metal element, and boron is sintered while being arranged such that the longitudinal direction of the molding becomes substantially parallel with the direction of gravity. In order to arrange the molding such that the longitudinal direction thereof becomes substantially parallel with the direction of gravity, the molding is suspended, for example. The molding is elongated to have an axial ratio of 2 or above and molded such that the easy direction of magnetization becomes the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214684-A (JP)
Title: Navigation device
Inventor: KASHIWAGI KUNIAKI
IPC: G09B29/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of enriching furthermore facility information.  <P>SOLUTION: This navigation device 13 loaded on a vehicle 14 includes a facility information retrieval means for retrieving facility information stored in a writable HDD 24 on the basis of a prescribed retrieval condition; a receiver 22 for receiving facility data including information on facilities 12a-12d transmitted from transmitters 11a-11d installed on the facilities 12a-12d; and a facility information writing means for registering the facility information by writing the facility information included in the facility data received by the receiver 22 into the HDD 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215138-A (JP)
Title: Plasma display apparatus
Inventor: ONUKI HIDENORI
IPC: G09G3/293
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve operating conditions when a scan driver of a PDP apparatus is realized by using a plurality of driving ICs.  <P>SOLUTION: In the plasma display apparatus having a plurality of electrodes Y and drive circuits 12, 12O, 12E which drive the plurality of electrodes, the drive circuits has a plurality of identical driver ICs 21 having a plurality of outputs capable of independently outputting a plurality of drive signals, a part of the plurality of outputs of the plurality of driver ICs is not used and the number of outputs which are not used of the plurality of driver ICs are approximately equal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214036-A (JP)
Title: Secondary air supply mechanism for internal combustion engine
Inventor: MAEHARA ISATO
IPC: F01N3/34
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily form, at low cost, a secondary air supply mechanism used in an internal combustion engine performing cylinder halt operation.  <P>SOLUTION: This secondary air supply mechanism 10 for the internal combustion engine comprises air communication passages 30 and 32 communicating from exhaust passages 22c and 22d on the downstream side of halt-capable cylinders 14c and 14d to exhaust passages 22a and 22b on the downstream side of normal operating cylinders 14a and 14b, open/close valves 34 and 36 installed in the exhaust passages 22c and 22d, and a controller 38 performing a switching operation between all cylinder operation and halt cylinder operation and the operation of open/close valves 34 and 36. The controller 38 stops the supply of a fuel from fuel injection valves 24c and 24d in a halt operation to act the halt-capable cylinders 14c and 14d as pumps and controls the open/close valves 34 and 36 so that air can be supplied from the exhaust passages 22c and 22d to the exhaust passages 22a and 22b via. the air communication passages 30 and 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214798-A (JP)
Title: Polymer sheet manufacturing method
Inventor: MAGUCHI TAKAHIDE
IPC: C12M1/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer sheet manufacturing method which does not generate burr when a through-holes are formed.  <P>SOLUTION: The polymer sheet manufacturing method for manufacturing the polymer sheet having a plurality of through-holes has a step (a) for exposing the resist film applied to a substrate through a mask having a predetermined pattern, a step (b) for forming a master by developing the exposed resist, a step (c) for injecting a polydimethylsiloxane (PDMS) prepolymer mixture liquid in the master, a step (d) for peeling the cured PDMS mold from the master, a step (e) for bonding the PDMS mold to a glass substrate, a step (f) for injecting the a PDMS prepolymer mixture solution in the PDMS mold/glass substrate joined body to cure the same and a step (g) for peeling the PDMS mold and a glass substrate from the PDMS mold glass substrate joined body to recover the formed PDMS sheet with through holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216452-A (JP)
Title: Information storage device having data recorded in advance, apparatus and method for inspection of the device
Inventor: NAKADA MASAHIRO
IPC: G11B20/12
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a final product maker to simply check final product data written in a storage device at a storage device maker.  <P>SOLUTION: Small-capacity feature information related with data which has to be written in advance is generated. An information storage device having data written in advance keeps feature information related with recorded data. The feature information is read from the information storage device. By comparing the feature information, the data recorded in the information storage device is inspected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004199707-A (JP)
Title: Scsi bus repeating device
Inventor: MURAI TOSHIHARU
IPC: G06F13/36
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that noise is outputted to the side of an SCSI bus when the noise is added to a signal reception path from a repeating transmission path and an expensive element with large power consumption must be used.  <P>SOLUTION: The SCSI bus repeating device is provided with a setting means for independently performing timing measurement for starting output of a synchronizing signal from the repeating transmission path to the side of the SCSI bus by using a plurality of clocks with different phases as a first clock, respectively, taking logical OR of timing measurement results and for setting timing of starting output of the synchronizing signal from the repeating transmission path to the side of the SCSI bus by recognizing the logical OR by a second clock.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005216250-A (JP)
Title: Reception system, reception auxiliary server, and reception processing server
Inventor: NAKAYAMA HIROBUMI
IPC: G06Q50/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception system which performs personal identification on the basis of the caller number of a telephone, accepts various applications from a terminal such as a separate personal computer through a Web page or the like, enhances safety against the unauthorized use of a telephone, and commonly applies an authentication service by a neutral third person to a plurality of service providers who accept various applications.  <P>SOLUTION: This reception system is provided with a reception auxiliary server for: responding to an incoming call from a telephone which a user uses; receiving a password preliminarily set between the auxiliary server and a communication agent for each telephone and service numbers to identify various application services; performing personal identification by using the caller number of the telephone and the password; and notifying a reception processing server corresponding to the service number of the authentication result and the caller number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139544-A (JP)
Title: Surface-treated copper foil having blackening-treated surface, process for producing the surface-treated copper foil and, using the surface-treated copper foil, electromagnetic wave shielding conductive mesh for front panel of plasma display
Inventor: HIGUCHI TSUTOMU
IPC: H05K3/38
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated copper foil exhibiting excellent black color which can be worked by the customary copper etching process, and to provide a conductive mesh for PDP produced from such a surface-treated copper foil.  <P>SOLUTION: For example, a surface-treated copper foil having a blackening-treated surface on a glossy surface side, characterized in that a cobalt sulfate plating layer is disposed on a glossy surface and a rustproof treated layer disposed thereon. For the production of this surface-treated copper foil, there is employed, for example, a process comprising subjecting a glossy surface of copper foil to electrolysis in a black cobalt plating solution containing cobalt sulfate (heptahydrate) at a current density of 2A/dm<SP>2</SP>or higher so as to form a rustproof treated layer and thereafter carrying out water washing and drying.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219157-A (JP)
Title: Handle for socket wrench
Inventor: SUZUKI SHOJI
IPC: B25B23/16
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle for a socket wrench positively transmitting driving force to a socket, an extension bar, or the like.  <P>SOLUTION: This handle for the socket wrench is constituted by slidingly fitting an adapter 2 to a handle body 1 composed of a rod body with slip-off preventing steel balls 4 mounted to both ends, so that the handle body 1 passes through an assembly hole 3 provided in the adapter 2. A cross-sectional shape of the handle body 1 and a hole shape of the assembly hole 3 are formed in elliptic shape coinciding with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219341-A (JP)
Title: Printer for back index of rubber stamp
Inventor: ONO KIYOTERU
IPC: B41J2/01
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer for a back index of a rubber stamp capable of clearly and efficiently printing a back index of each of rubber stamps produced in many kinds and small quantities by a unit of lot by utilizing an inkjet method.  <P>SOLUTION: In this printer for a back index of a rubber stamp, a plurality of rubber stamp base woods are provided in a printer tray and the top face sides are photographed by a scanner device. A predetermined printing content is assigned to each of base wood back index sections in the captured image. By moving the printer tray relative to an inkjet nozzle on faces XY, a rubber stamp content is printed on the back index section of the base wood.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220416-A (JP)
Title: Metallic material for fuel cell, and solid oxide type fuel cell
Inventor: IDE SHINSUKE
IPC: C22C38/38
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic material for an interconnector of a solid oxide type fuel cell which has superior oxidation resistance even in a high-temperature operating environment, adequate electroconductivity, a small difference in thermal expansion between itself and an electrolyte, and is inexpensively manufactured, and to provide the fuel cell using the metallic material.  <P>SOLUTION: The metallic material includes 0.20 mass% or less C, 0.02-0.5 mass% Si, 2.0 mass% or less Mn, 0.010 mass% or less S, 10-40 mass% Cr, 0.01-1.0 mass% Al, 0.03-5.0 mass% Mo, 0.1-3.0 mass% Nb, while making Mo and Nb satisfy the following expression: 0.1≤Mo/Nb≤30, and further one or more elements selected from among Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Zr and Hf, in a total amount of 1.0 mass% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225003-A (JP)
Title: Tape cartridge and tape printing device equipped with tape cartridge
Inventor: TAKAMIYA MAYUMI
IPC: B41J3/36
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cartridge which can positively prevent a printing tape slightly protruding from a tape delivery port from drawing into a cartridge case, and a tape printing device equipped with the tape cartridge.  <P>SOLUTION: The tape cartridge 6 has the wound printing tape 12 and the cartridge case 23 accommodating the printing tape 12 inside. In addition, the tape cartridge 6 has a reversal checking mechanism 27 provided at a delivery port formation edge part 44 of a peripheral wall 36 wherein a tape delivery port 26 is formed. This mechanism 27 permits the forward feed of the printing tape 12 and checks its reversal by slightly protruding the delivery end part 43 of the printing tape 12 from a slit-shaped tape delivery port 26 formed on the peripheral wall 36 of the cartridge case 23 and sliding into contact with the printing tape 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224893-A (JP)
Title: Abrasion-resistant tool
Inventor: FUKUI AKIHIRO
IPC: B24B41/06
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit abrasion resistance equivalent to that of diamond, allow free configuration design, and being favorable in the manufacturing cost.  <P>SOLUTION: A lathe center 1 is basically constituted of two components, a head part 2 comprising a tip part 21 functioned as a working face in contact with a work and a leg part 22, and a body part fixing the head part 2. The head part 2 is formed of WC-Co-based cemented carbide, the conical working face 21a in the tip part 21 is covered with a diamond film 4 by a CVD method for exhibiting the abrasion resistance; and the leg part 22 is a columnar part coaxially extending from the tip part 21 and has a sufficient diameter and length for being fixed to the body part 3. The leg part 22 is detachably fitted and fixed to a fitting hole 31 provided in one end of the body part by a shrinkage fit method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244638-A (JP)
Title: Method for manufacturing high-isoprene butyl rubber
Inventor: RESENDES RUI
IPC: C08F210/12
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing a polymer having Mooney viscosity of 25 Mooney units or more and a gel content of 15 wt.% or less in a range of conversion ratio of 50-95%.  <P>SOLUTION: The method for continuously manufacturing in the presence of AlCl<SB>3</SB>such a polymer having Mooney viscosity of 25 Mooney units or more and a gel content of 15 wt.% or less in a range of conversion ratio of 50-95% as comprising a repeating unit derived from at least one kind of an isoolefin monomer, a repeating unit of 4.1 mol% or more derived from at least one kind of a multiolefin monomer, an optional still more copolymerizable monomer, a proper proton donor (for example, water) or a cationogen, and at least one kind of a multiolefin crosslinker, is characterized in that the manufacturing method is carried out in no presence of a transition metal compound and of an organic nitro compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005231651-A (JP)
Title: Seal end carton
Inventor: HAYASHI MASAYASU
IPC: B65D5/74
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal end carton which is unsealed by opening the top thereof and has a shape facilitating unsealing of a tab.  <P>SOLUTION: According to the seal end carton, a side board, a front board, a side board, and a rear board are formed consecutively via respective vertical folding lines to form a trunk. A top inner board is formed consecutively on the top side of the rear board, and a top board is formed consecutively on the top side of the front board. The top board is superposed and glued on the top inner board to form the top of the carton. A tab is formed at the center of the top side of the rear board by a tab cut line, which is a double line consisting of a tab inner cut line and a tab outer cut line. The inner/outer cut lines are both perforated lines, or half-incised lines consisting of the inner cut line formed by incising the carton from its front surface and the outer cut line formed by incising the carton from its back surface, or consists of the inner cut line of a half-incised line and the outer cut line of a perforated line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233113-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: YOSHINO TAKAHIRO
IPC: F02D45/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing control device for an internal combustion engine for adequately controlling ignition timings with a less number of adaptable processes.  <P>SOLUTION: The ignition timing control device for the internal combustion engine comprises a cylinder capacity calculating means 5311 for calculating cylinder capacities in accordance with crank angles, a heat value calculating means 5312 for calculating heat values of cylinder combustion gas, a cooling loss calculating means 5313 for calculating cooling loss in accordance with cylinder temperatures and cylinder pressure at starting compression, a temperature and pressure calculating means 5314 for calculating the cylinder temperatures and the cylinder pressure in accordance with an operated condition, the cylinder capacities, the heat values and the cooling loss, and knock critical ignition timing calculating means 53-55 for calculating critical ignition timings when no knock occurs in accordance with the cylinder temperatures and the cylinder pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236844-A (JP)
Title: Electroacoustic transducer
Inventor: FUKAI YOSHIAKI
IPC: H04R11/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To raise stiffness of an intermediate part of a frame which supports an armature at an end, maintaining a compact composition of an electroacoustic transducer of a balanced armature type.  <P>SOLUTION: The composition is that a back end part of the armature 34 which is arranged so that it penetrates between a pair of magnets 24 and through a exciting coil 28 from a back side, is supported at a back face wall 32a of a frame 32 arranged to enclose the exciting coil 28 nearly in a character U shape from the back side. At this time, the stiffness of the back face wall 32a of the frame 32 is raised largely compared to a case epoxy adhesives 50 are not filled in a clearance by filling the epoxy adhesives 50 in the clearance between the back face wall 32a of the frame 32 and a terminal holding part 36 of a bobbin 22 adjacently arranged at the front side, and making the back face wall 32a of the frame 32 and the terminal holding part 36 of the bobbin 22 in a state of adhesion fixing by the epoxy adhesives 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361920-A (JP)
Title: Controller of tilt mirror and method of controlling
Inventor: YAMAHATA TETSUJI
IPC: G02B26/08
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To control the tilt angle of a tilt mirror at high speed and with high stability while compensating nonlinearity.  <P>SOLUTION: The controller is provided with control signal generation parts 1, 2 and 3 which generate a control signal for feed forward controlling of the tilt angle of the tilt mirror to a target tilt angle on the basis of a parameter which decides the target tilt angle of the tilt mirror, a digital filter 4 which eliminates resonance frequency components of the angular response of the tilt mirror, which appear in the control signal generated with the control signal generation parts 1, 2 and 3, and a square root calculation part 5 which corrects the nonlinearity of the control signal by performing a square root calculation with digital of the control signal from which the resonance frequency components is eliminated with the digital filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236908-A (JP)
Title: Data repeater
Inventor: SEO TATSUYA
IPC: H04L12/26
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data repeater which detects the passage of a specific packet or a specific communication pattern.  <P>SOLUTION: The data repeater 1 allows monitoring conditions to be set up for monitoring the passage of a specific packet, monitors packets, on the basis of monitoring conditions, and, if detecting a packet meeting the setting, actuates a informing means to light e.g., an LED or produce a specific sound to inform a user that the specific packet has passed. Thus, the user can easily know that the packet to be monitored has passed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240578-A (JP)
Title: Sand dust removal filter
Inventor: ARAKI YOSHIHIRO
IPC: B01D46/10
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand dust removal filter capable of flexibly coping with the fine and rain of weather and the change of wind direction by effectively removing sand dust in an intake air and preventing rain water from entering.  <P>SOLUTION: In this sand dust removal filter installed at the intake port of the blower of an air-inflated tent, a foreign matter suction prevention net, a filter material, and a filter support net are held by a dome type tool and an inlet port mounting tool. The dome type tool comprises an intake window in the side face, and is formed to be rotatable around an axis in the intake direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239832-A (JP)
Title: Ultraviolet-curing type antifogging composition
Inventor: KAKINUMA ATSUSHI
IPC: C09D5/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ultraviolet-curing type antifogging composition that has excellent antifogging properties, excellent durability of antifogging performances, is thermoformed and has excellent abrasion resistance.  <P>SOLUTION: The ultraviolet-curing type antifogging composition comprises at least one kind of an ethoxylated bisphenol A di(meth)acrylate (a), at least one kind of a hydrophilic monofunctional monomer (b), at least one kind of a polar diluent solvent and at least one kind of a photopolymerization initiator in the weight ratio (a)/(b) of solid content in the range of 60/40-85/15. The ultraviolet-curing type antifogging composition comprises at least one kind of an ethoxylated bisphenol A di(meth)acrylate (a), at least one kind of a hydrophilic monofunctional monomer (b), at least one kind of a polar diluent solvent, at least one kind of a photopolymerization initiator and at least one kind of an ethoxylated polyfunctional acrylate (c) or a polyfunctional acrylate (d) having average addition molar number of ethylene oxide of 6-20 in the weight ratio of solid content of ((a)+(b))/(c) of 100/30-100/1 or ((a)+(b))/(d) of 100/10-100/1 ((a)/(b) is 60/40-85/15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI