baber/WOPTO huggingface dataset:
Patent JP-2007085111-A (JP)
Title: Staircase equipment
Inventor: NAKANO HIROYUKI
IPC: E04F11/18
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide staircase equipment which enables persons different in stature to smoothly ascend/descend on the corner section of spiral stairs by gripping a handrail bar with their hands, and which is excellent in safety because their clothes or feet are not caught or sandwiched in the lower end of the handrail bar.  <P>SOLUTION: The lower end of the handrail bar 2, which is vertically provided at the corner section of the spiral stairs 1, is held on the tread board 3 of the spiral stairs 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088322-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TAKAMI YOSHINORI
IPC: H01L29/78
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a gate insulating film made of a high dielectric, which semiconductor device reduces leak currents and parasitic capacitances.  <P>SOLUTION: The semiconductor device comprises a source region 8 and a drain region 9 which are formed across a gap on the upper part of a semiconductor board 1, a channel region 10 formed between the source region 8 and the drain region 9 in the semiconductor board 1, a first dielectric film 2 formed on the channel region 10, a second dielectric film 3 which is formed on the first dielectric 2 and has a dielectric constant higher than that of the first dielectric film 2, a third dielectric film 6 which is formed on each end face closer to the source region 8 and to the drain region 9 of the second dielectric 3 and has a dielectric constant lower than that of the second dielectric film 3, and a gate electrode 5 formed on the second dielectric film 3 and third dielectric film 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095118-A (JP)
Title: Disconnection detecting method and magnetic recording and reproducing device
Inventor: KUROIWA YUKIO
IPC: G11B5/455
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disconnection detecting method and a magnetic recording and reproducing device which are able to prevent production costs from increasing, and to prevent the entire circuit from being complicated, and have further high practical use.  <P>SOLUTION: In the disconnection detecting method for detecting a disconnection abnormality of a magnetic head 2 comprising: a magnetic core 21 disposed to face oppositely across a magnetic gap; a primary coil (winding 22 for writing) which is wound on the magnetic core 21 and the magnetic data write current to the magnetic recording medium flows through; and a secondary coil (winding 23 for reading) which is wound on the magnetic core 21 and a current flows through, based on variation in magnetic fluxes near the magnetic gap, when a current is supplied to the primary coil, a current generated in the secondary coil on flux change near the magnetic gap as an opportunity is detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090569-A (JP)
Title: Image forming device
Inventor: WAKASUGI NOBUO
IPC: B41J2/45
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a memory capacity to correct the amount of dislocation of a light-casting section.  <P>SOLUTION: The image forming device 10 forms an electrostatic latent image by casting light on a line in a scanning direction on an image carrier, a dislocation storage section 2 which stores the amount of dislocation in a subsidiary scanning direction in each dot in a scanning direction, a memory determination section 3 which determines the size of a memory to store image dot data in the subsidiary scanning direction, a memory arrangement section which arranges a memory to store the image dot data in the subsidiary scanning direction in a determined size is arranged, a data writing section 5 which writes image dot data from the address at one end of the memory arranged, a data reading section 6 which reads image dot data from the address at the other end of a memory arranged in the memory arrangement section, a data shift section 8 which shifts data in the memory after reading the data, and a light casting section 7 which casts light on the image carrier on the basis of image dot data read in the data reading section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094714-A (JP)
Title: Merchandise carrying-out device for automatic vending machine
Inventor: KUWABARA NAOKI
IPC: G07F11/24
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To store and carry out merchandise without imposing the loads of all piled-up merchandise on a conveyance path.  <P>SOLUTION: This merchandise carrying-out device is provided with a merchandise path 20 having: a storage path 21 for storing merchandise G by piling it up to a vertical direction; an ejection port 23 for ejecting the merchandise G at the lower edge part of the storage part 21; and a guide part 22 for guiding the merchandise to be moved to a slanting downward direction in such configurations that at least the merchandise G at the lowest position stored in the storage part 21 is ejected from the ejection port 23. Then, the movement of the merchandise G at the lowest position at the guide part 22 is regulated by a carrying-out path 30. Thus, the many loads of the merchandise G piled up in a vertical direction are shared by the guide part 22 so that the loads of the merchandise G to be shared by the conveyance path 30 are reduced. As a result, it is not necessary to impose strength for supporting the loads of the merchandise G piled up in the vertical direction on the carrying-out part 30, and the conveyance path 30 is thereby downsized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006185898-A (JP)
Title: Electronic element, arithmetic element, and display element
Inventor: KONDO HIROSHI
IPC: H01L29/786
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic element provided with an insulation layer having an excellent insulation property, which can be manufactured at low cost, and an arithmetic element as well as a display element equipped with the electronic element.  <P>SOLUTION: The insulation layer of the electronic element contains a polyimide material obtained by using at least either polyamic acid or a derivative thereof obtained by making one or more kinds of tetracarboxylic acid dianhydride-based compound composed of tetracarboxylic acid dianhydride and a derivative thereof, react with diamine compound. The tetracarboxylic acid dianhydride-based compound contains one or more kinds of components of the tetracarboxylic acid dianhydride-based compound selected from specific tetracarboxylic acid dianhydride and a derivative thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007090753-A (JP)
Title: Thermoplastic resin film and manufacturing method therefor
Inventor: NAKAI SHINICHI
IPC: B29C71/02
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin film in which retardation can be made to be close to zero nm, and the retardation developed especially at film making process is made to be close to zero nm so that optical anisotropy may be small and to provide a manufacturing method therefor.  <P>SOLUTION: A thermoplastic resin film 16 is heat treated at a temperature in a range from the glass transition temperature Tg°C of the thermoplastic resin or higher to not higher than Tg+50°C for at least 10 seconds and not longer than 600 seconds while being conveyed by tension in a range from 2 N/cm<SP>2</SP>to 50 N/cm<SP>2</SP>, thereby the retardation (Re) in the surface and the retardation (Rth) in a thickness direction of the thermoplastic resin film 16 are made to be close to zero nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096985-A (JP)
Title: Base station apparatus and communication starting method
Inventor: ISHIKAWA KAZUKI
IPC: H04W4/04
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To direct a null point of radio waves relating to mutual communication toward a direction where a plurality of mobile communication apparatuses are located one another, the plurality of mobile station apparatuses being multiplexed in following space division multiplexing communication, by performing radio wave directivity control based on a result of temporary communication.  <P>SOLUTION: A base station apparatus 10 includes: a temporary time slot determination section 22 for opening a part of time slot allocated to a channel when a connection request is received from a mobile station apparatus; and a communication processing section 18 for starting communicating with the mobile station apparatus from which the connection request is received, within the opened time slot and at the same frequency as a frequency at which a mobile station apparatus under communicating performs communication.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100582-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: SOFUE YUICHI
IPC: F01N3/36
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of promoting sulfur poisoning recovery processing of an exhaust emission control catalyst while restraining an excessive temperature rise in the exhaust emission control catalyst temperature when performing the sulfur poisoning recovery processing in the exhaust emission control device having the exhaust emission control catalyst requiring the sulfur poisoning recovery processing.  <P>SOLUTION: This exhaust emission control device of the internal combustion engine has a hydrocarbon-based fuel adding means for adding hydrocarbon-based fuel in exhaust gas on the upstream side of the exhaust emission control catalyst, and an H<SB>2</SB>O adding means for adding H<SB>2</SB>O in the exhaust gas on the upstream side of the exhaust emission control catalyst, and is characterized by supplying the hydrocarbon-based fuel and H<SB>2</SB>O in the exhaust gas on the upstream side of the exhaust emission control catalyst by the hydrocarbon-based fuel adding means and the H<SB>2</SB>O adding means for lowering the temperature of the exhaust emission control catalyst by steam refining reaction when the temperature of the exhaust emission control catalyst exceeds the predetermined temperature when performing the sulfur positioning recovery processing of the exhaust emission control catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100855-A (JP)
Title: Power transmission mechanism
Inventor: OCHIAI YOSHIHIRO
IPC: F16D7/10
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple power transmission mechanism for restricting the movement of a rotating shaft in the extending direction.  <P>SOLUTION: The power transmission mechanism comprises a driving side annular member having the rotating shaft whose movement is restricted in the extending direction and a plurality of triangular recessed portions formed in the inner periphery, a driven side annular member externally fitted and fixed to the rotating shaft and having a plurality of recessed portions formed in the outer periphery, balls engaged with the recessed portions of the driving side annular member and the recessed portions of the driven side annular member and movable from the recessed portions of the driving side annular member to the recessed portions of the driven side annular member, a thrust ring externally fitted to the driven side annular member and tendered outward in the radial direction and in one extending direction of the rotating shaft for abutting on the balls, a spring externally fitted to a boss portion of the driven side annular member for energizing the thrust ring in one extending direction of the rotating shaft, and a nut threaded to the boss portion of the driven side annular member for holding the spring, the ball thrust ring and the balls in cooperation with the outer periphery of the driven side annular member. Both end faces of the driving side annular member face the outer periphery of the driven side annular member and the outer periphery of the thrust ring, respectively, in slightly spaced relation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100172-A (JP)
Title: Film-forming apparatus
Inventor: TORII MIKIHIRO
IPC: C23C16/455
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the formation of particles by inhibiting a material gas from causing a reaction in a gas supply zone in a CVD apparatus.  <P>SOLUTION: The CVD apparatus 10 has double-structured gas supply pipes 26 and 27 for supplying the material gas to the gas supply zone 51. The material gas passing through the gas supply pipes 26 and 27 passes through minute orifices 28 and 29 placed in its tip, then arrives at a film-forming zone 52 and forms a thin film on wafers 41 and 42. The material gas keeps its predetermined high pressure until arriving at the orifices 28 and 29 of the gas supply pipes 26 and 27, and is cooled down to a reaction temperature or lower due to adiabatic expansion in the gas supply zone 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006139764-A (JP)
Title: Hierarchical structure information generating system
Inventor: FUKUSHIMA MINORU
IPC: G06F17/21
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hierarchical structure information generating system which does not need to describe in a template a control statement to output a part of the template repeatedly when repetitive input of items is needed.  <P>SOLUTION: As shown in B in Fig., mapping information has a substitution element description region, an occurrence number description region, and a repetitive element description region.In the substitution element description region, it describes for which value of a tag of XML documents input information corresponding to each mapping information substitutes. In the occurrence number description region, an iteration frequency of a repetitive element specified in a repetitive element designation region is described.In the repetitive element description region, a tag repeatedly output to XML documents is described. A hierarchical structure information generating system generates XML documents, based on the tag described by the repetitive element description region. In this case, the hierarchical structure information generating system generates XML documents which repeatedly outputs the tag the number of times described by the occurrence number description region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007109817-A (JP)
Title: Capacitor and electronic equipment
Inventor: SAKAGUCHI TAKAHIRO
IPC: H05K1/02
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve failure in characteristic when a capacitor is mounted on a circuit board.  <P>SOLUTION: A pad 3 for connecting a first anode terminal 6 of a capacitor 30, a pad 5 for connecting a second anode terminal 7, and pads 31, 32 for connecting a cathode terminal 8, are respectively provided within a circuit board 10. A first VCC layer 16, a second VCC layer 17, a first GND layer 33, and a second GND layer 34, are also provided within the circuit board 10. A first VCC through-hole 18 is provided between the first VCC layer 16 and the pad 3. A second VCC through-hole 19 is also provided between the second VCC layer 17 and the pad 5. A first GND through-hole 35 is provided between the first GND layer 33 and the pad 31. Moreover, a second GND through-hole 36 is provided between the second GND layer 34 and the pad 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106879-A (JP)
Title: Photocurable moisture-proof insulating coating and method for making moisture-proof insulated electronic component
Inventor: SHINDO HIROYOSHI
IPC: H05K3/28
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable moisture-proof insulating coating that forms a coating superior in moisture resistance and in adhesion to a substrate by a treatment for a short period of time, and to provide a method for making a moisture-proof insulated electronic component by applying and curing it.  <P>SOLUTION: This photocurable moisture-proof insulating coating comprises (A) a photocurable acryloxy terminal polybutadiene or methacryloxy terminal polybutadiene of a number average molecular weight of 300-10,000, (B) a photopolymerization initiator and (C) γ-isocyanatepropyltrimethoxysilane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109951-A (JP)
Title: Reinforcing plate with adhesive and flexible printed board
Inventor: HANZAWA KENTARO
IPC: H05K1/02
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing plate with an adhesive excellent in adhesiveness with a flexible printed board made of PET (Polyethylene Terephthalate) and thermal resistance, and to provide the flexible printed board using this reinforcing plate with the adhesive.  <P>SOLUTION: The reinforcing plate is used to reinforce a component mounting section or a connector connection section of the flexible printed board made of PET, and has a thermosetting adhesive layer formed on one plate surface thereof. This thermosetting adhesive contains a polyester compound as the adhesive resin component and a thermosetting agent. A polyester unsaturated compound is preferably used as the polyester compound. In the flexible printed board, this reinforcing plate with the adhesive reinforces the component mounting section or the connector connection portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110867-A (JP)
Title: Motor drive unit
Inventor: NODA HIDETAKA
IPC: H02P29/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a control power supply, a speed control means or the like of a host apparatus mounted with a motor from being broken due to short circuits between a high-voltage DC power supply and the control means and between the DC power supply and the speed control means caused by the breakage of a motor drive circuit.  <P>SOLUTION: The motor drive unit is constituted such that: an output of a high-voltage DC power supply is inputted to a power switching element 5 that constitutes the motor drive unit; outputs of the control power 2 and the speed control means are inputted to a control circuit 4; and a speed signal of the motor is outputted to the speed control means. The outputs of the control power supply 2 and the speed control means 3 are inputted to the control circuit 4 via first and second backflow prevention means, and the speed signal of the motor is outputted to that speed control means 3 via a third backflow prevention means. By this constitution, an effect can be exhibited that prevents the short circuit and does not cause the breakage of the control power supply and the speed control means of the host apparatus mounted with the motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110657-A (JP)
Title: System, method and program for improving communication quality by specifying communication failure factor, mobile communication terminal and radio management station
Inventor: IKEDA MASAHISA
IPC: H04W52/24
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement in communication quality by specifying a transmission failure factor at a mobile communication terminal side or at a network side.  <P>SOLUTION: The present invention comprises: a second latest transmission/reception signal holding section 300A of a radio management station; a communication failure factor judgement section 100D for judging a communication failure factor based on a latest transmission signal and a latest reception signal; of the radio management station held in the second latest transmission/reception signal holding section and a latest transmission signal and a latest reception signal in a mobile communication terminal held in a first latest transmission/reception signal holding section 100C; a communication failure information holding section 300B for holding, for each base station, the communication failure factor and communication transmission power from the communication failure factor judgement section and a latest transmission/reception power information holding section 100B for each mobile communication terminal; and a transmission power increase request section 300C for requesting increase in transmission power to a plurality of base stations when reception power of the plurality of mobile communication terminals is low and there are a lot of communication failures from the radio management station, and requesting increase in transmission power to a plurality of mobile communication terminals when transmission power of the plurality of mobile communication terminals is low and there are a number of transmission failures from the plurality of mobile communication terminals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084145-A (JP)
Title: Flower arrangement packaging case doubling as flower base
Inventor: NISHIDA HIROSHI
IPC: B65D81/22
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging case having three functions, i.e., a flower vase, a box and a bag for flower arrangement.  <P>SOLUTION: In the packaging case being used as a flower vase and a packaging case for flower arrangement, a colored sheet, which can be removed as needed, is furnished to an opening of a carton and a string for carrying is furnished.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115485-A (JP)
Title: Fuel cell system
Inventor: HOSHI SEI
IPC: H01M8/04
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of restraining deterioration of the starting property under a low-temperature environment.  <P>SOLUTION: On the fuel cell system 1, liquid is sucked and discharged to the outside by an ejector 74, after suction of the gas, separated from liquid by a gas-liquid separator 71 by a circulation pump 32. By the above, fuel gas in the gas-liquid separator 71 is sucked by the circulation pump 32, and the fuel gas in the gas-liquid separator 71 is lessened. When the liquid is to be sucked and drained from the gas-liquid separator 71, little fuel gas remains in the gas-liquid separator 71. Even if the liquid in the gas-liquid separator 71 is completely exhausted and further, the gas in the gas-liquid separator 17 is discharged, a situation where a large quantity of fuel gas being exhausted will not occur. Thus, it is not necessary for the fuel cell system 1 to leave a certain quantity of liquid remaining in the gas-liquid separator 71 at all times for preventing exhaustion of the fuel gas, and freezing can be prevented, by complete discharging of the remaining liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113312-A (JP)
Title: Suspended expansion door
Inventor: MIYAZAKI TADAHARU
IPC: E06B11/02
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hindrance to expansion of an expansion door body by preventing falling-off of door rollers from a rotary rail after contracting the expansion door body to the rotary rail side.  <P>SOLUTION: This suspended expansion door has the door rollers 5 traveling along a guide rail 3 and the expansion door body 4 suspended by the door rollers 5. The suspension source side of the guide rail 3 has the rotary rail 7 rotatably storable around a suspension source side hinge means 8 in a suspending state of the expansion door body 4 of a contracted state, and a movement regulating means 11 is provided on the rotary rail 7 for elastically regulating the movement to the anti-suspension source side of the door roller 5 on the moving end side of the expansion door body 4 of the contracted state to be passable against its elasticity.  <P>COPYRIGHT: (C)2007,JPO&INPIT