baber/WOPTO huggingface dataset:
Patent JP-2007091180-A (JP)
Title: Engine lower part structure in motorcycle
Inventor: HAJIKI HIROTAKA
IPC: B62M7/02
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid that a lower part of an engine including an exhaust device is enlarged in a longitudinal direction and to achieve the low center of gravity by arranging an engine body at a relatively lower position in a motorcycle in which an exhaust pipe is connected to an exhaust port of the engine body having an oil pan at a lower part and mounted to a vehicle body and an expansion chamber communicated with the exhaust pipe is arranged below the vehicle body.  <P>SOLUTION: One first side surface 18a of both right and left side surfaces of the oil pan is inclined and formed so as to be positioned at an inner side along the width direction of the vehicle body as it downwardly advances and the other second side surface 18b of both right and left side surfaces of the oil pan 18 has a vertically extending side plate 18ba and an eaves 18bb extending from the upper end of the side plate 18ba to an outer side and is formed into an approximately L shape. The exhaust pipes 39A-39D arranged at the outer side of the first side surface 18a are connected to the expansion chamber 59 arranged at the outer side of the second side surface 18b from the rear side of the oil pan 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101257-A (JP)
Title: Reactor, device and method for forming film
Inventor: HAKAMATA MASASHI
IPC: G01N37/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor, device and method for forming a film that can suppress consumption of reaction liquid for forming the film and appropriately clean a film forming surface in forming the film.  <P>SOLUTION: The reactor 20 has a long flow channel member 22 with a bottom side opened. The flow channel member 22 is mounted to a dielectric block 12 by a holding member 48 and constitutes a flow channel 18 along a metal face 14 between it and the metal face 14. Cleaning fluid flows from a supply port 26 into the flow channel 18, flows to a discharge port 28 side along the metal face 14, and is discharged from the discharge port 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102420-A (JP)
Title: Database, generation method for database, and delay calculation method and optimization method for semiconductor integrated circuit
Inventor: IWANISHI NOBUFUSA
IPC: H01L21/82
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a calculation error to materialize high-speed and high-accuracy transistor level circuit simulation.  <P>SOLUTION: This generation method for a database comprises: a data input process for inputting a subcircuit inside a logic cell, a device parameter of a transistor, and RC information recording resistance and capacitance of an inter-cell wiring network; a circuit cutout process for cutting out the logic cell and the wiring network connected thereto from the RC information as a logic circuit cell in each logic cell; a circuit matching process for deciding whether the according logic circuit cell is registered in the database or not in each cut-out logic circuit cell; a circuit simulation process for acquiring delay information from the database when registered in the database in the circuit matching process, and performing the transistor level circuit simulation when not registered; and a data output process for outputting the delay information in each logic circuit cell, which is output of the circuit simulation process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101878-A (JP)
Title: Lens structure body
Inventor: MINAMI KOJI
IPC: G02B7/02
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens structure body for sure holding of lenses.  <P>SOLUTION: In the lens structure body 10 in which the lenses 20 are held on the internal wall 31 of a lens barrel 30 made of a resin, a plurality of elastic projections 40 extending in the axial direction are formed along the circumference of the internal wall 31, and the lenses 20 are held by the projections 40. Since the lenses are elastically pressed by the projections, the lenses are held surely. In addition, since the projections will not be crushed by press-fitting of the plurality of lenses into the lens barrel 30, the lenses can be held surely.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100608-A (JP)
Title: Exhaust system of engine
Inventor: NAKAMURA NAOKI
IPC: F01N3/28
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust system of an engine capable of preventing wind corrosion of a holding material end part of a catalyst carrier with simple structure without arranging a separate member in the exhaust system of the engine adopting the so-called direct catalyst system.  <P>SOLUTION: The downstream side tip of a connecting cone 51 is integrally formed in the connecting cone 51 as "a gas block piece part" 52 by further extending to the catalyst carrier 42 side over the whole periphery. That is, a flow of exhaust gas G to the holding mat 47 side is dammed up by arranging an extension part (the gas block piece part 52) in the connecting cone 51 to extend larger to the downstream side than a part fitted to and inserted into a diametrically contracted step part 41a of a converter case 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106197-A (JP)
Title: Train control device
Inventor: YOKOYAMA TAMOTSU
IPC: B60L15/40
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the speed of a train on the ground without providing a ground element, and to correct the speed detected by a speed generator by transmitting the detected speed to the train.  <P>SOLUTION: The average speed of the train 1 when traveling in each track circuit 1T to 4T is obtained from the track length of each track circuit 1T to 4T and traveling time of the train 1 in each track circuit 1T to 4T, by a TD signal transmitter 3 provided on the ground. The average speed is transmitted to the train 1 while included in an ATC signal. An on-vehicle device 2 of the train 1 obtains the average speed of the speed detected by the signal from the speed generator 25, calculates speed difference with the average speed calculated on the ground, corrects the detected speed by the signal from the speed generator 25, and accurately detects the speed of the train even if wheels are changed in size due to wear and an error is generated in the speed detected by the signal from the speed generator 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108331-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA YOSHIKU
IPC: G03G15/04
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus without impairing the durability of a photoreceptor even if the same image including vertical ruled lines is repeatedly printed.  <P>SOLUTION: The image forming apparatus suppresses the uneven wear of the photoreceptor and the degradation of a chargeability caused by repetitious formation of a vertical ruled-line image on the same part of the photoreceptor. The image forming apparatus has: a means for detecting the position where a transfer material is conveyed; and a means for forming an electrostatic latent image on the photoreceptor on the basis of the detected position where the transfer material is conveyed. The position where the transfer material is conveyed is shifted at predetermined intervals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111929-A (JP)
Title: Heating unit of printer device
Inventor: KONUKI TETSUO
IPC: B41J3/407
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a poor conveyance of a tube-like matter to be printed which became softened too much when setting the matter in a heating unit longer than a needed time.  <P>SOLUTION: The heating unit comprises a presence/absence detection mechanism of the tube-like matter to be printed and a conveyance detection mechanism. Even if leaving the tube-like matter to be printed in the heating unit under the condition of not performing a printing operation for a long time, since the tube-like matter to be printed is not softened by heating more than needed, the poor conveyance in the conveyance path of the printer device can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111655-A (JP)
Title: Deodorizing apparatus
Inventor: YOSHIIE YOSHIHIRO
IPC: B01D53/74
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of deodorizing large amounts of smelling air while ensuring a sufficient possibility of contact between the smelling air and ozone water.  <P>SOLUTION: A deodorizing apparatus has a reaction vessel storing ozone water dissolved with ozone gas, an aeration tube aerating ozone gas into ozone water, a partition partitioning the space over the liquid surface of the reaction vessel into an injection chamber and an exhaust chamber, an injection inlet arranged in the injection chamber and spraying smelling air from the upper part of the injection chamber toward the liquid surface of the injection chamber, and an exhaust outlet arranged in the exhaust chamber to guide the smelling air having been deodorized with the ozone water out of the reaction vessel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112058-A (JP)
Title: Three dimensional formed article composed of sintered silicon carbide and its manufacturing process
Inventor: ODAKA FUMIO
IPC: B28B1/26
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three dimensional formed article composed of sintered silicon carbide and its manufacturing process.  <P>SOLUTION: The manufacturing process of the three dimensional formed article composed of sintered silicon carbide comprises a step to obtain a slurry-like mixed powder obtained by dispersing silicon carbide powder in a medium, a step to provide an alginate film on the surface of the mold, a step to cast the mixed powder into the form block and dry it to obtain a green body, a first heating step to elevate the temperature of the green body obtained to 550°C-650°C in a vacuum, and a second heating step to further elevate the temperature to ≥1,500°C in a vacuum or an inert atmosphere and hold the temperature condition in a vacuum or an inert atmosphere to obtain the sintered silicon carbide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111372-A (JP)
Title: Sleeping bag
Inventor: NOMIZU TOSHIKATSU
IPC: A47G9/08
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeping bag, with which necessary minimum space is air-conditioned when a person rests and energy source waste can be cut down.  <P>SOLUTION: A sleeping bag 1 is composed as a sleeping bag body 2 containing a space S where a person lies is connected with an air conditioning device 3 having a vessel 11 which can hold a low-temperature object, a ventilation flue 14, a heat exchanger 18 which is formed/exposed in the ventilation flue 14 while connecting to the vessel 11 with heat conductivity and a blower device 19 which sends air from the space S to the heat exchanger 18, then, the blower device 19 has at least partial air circulate through the ventilation flue 14 between the space S and the heat exchanger 18 and heat is drawn from the air which passes through the ventilation flue 14 with the low-temperature object in the vessel 11. Then, since the air deprived of heat cools down the space S in the sleeping bag body 2, just the minimum electricity consumption is needed and waste of energy source and environmental pollution can be stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124066-A (JP)
Title: Multicarrier communication method and communication apparatus
Inventor: ONODERA TAKESHI
IPC: H04J11/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce overhead by notification of modulation parameters in adaptive modulation communication.  <P>SOLUTION: Wireless receiving section 1 estimates the state of a propagation path from a received wireless frame and selects modulation parameters of every subcarrier or every block consisting of a plurality of subcarriers. A parameter identification number imparting section 7 imparts a parameter identification number to a selected modulation parameter set, and stores the selected modulation parameter set in a first storage section 11 in correspondence with the parameter identification number. A modulation parameter notifying section 15 generates a wireless frame for notifying the imparted parameter identification number to the communication pertner and transmits the wireless frame through a wireless transmitting section 17. A parameter identification number receiving section 21 acquires the parameter identification number received at the wireless receiving section 1. An adaptive demodulating/decoding section 23 reads out the modulation parameter set stored in correspondence from the first storage section 11, demodulates and decodes the received wireless frame and outputs the received data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119213-A (JP)
Title: Image forming device
Inventor: WADA ATSUSHI
IPC: B65H3/06
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing jamming caused by retry feeding of paper when double feeding occurs together during continuous feeding of papers and suppressing no use of paper.  <P>SOLUTION: This image forming device has a sensor means 7 for detecting a conveyance condition of a recording paper 2, a recording paper tip detection means for detecting a tip of the recording paper 2, a recording paper rear end detection means for detecting a rear end of the recording paper 2, a paper feeding means 3 for feeding the recording paper, and a paper feeding retry means for feeding a paper again when the tip of the recording paper is not detected by the recording paper tip detection means even when predetermined time elapses after the start of paper feeding. This image forming device controls the paper feeding means so as to start retry paper feeding operation by the paper feeding retry means after detecting the rear end of the recording paper fed precedently by the recording paper rear end detection means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120463-A (JP)
Title: Electronically controlled fuel injection pump
Inventor: INABA HITOSHI
IPC: F02M59/46
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump capable of varying a flow rate of fuel in accordance with a crank angle while restraining manufacturing cost and an occupying space of the fuel injection pump.  <P>SOLUTION: In the fuel injection pump, a spill hole 25b is provided on a plunger barrel 25, a cross sectional area of plunger ends 20a, 21a and 22a is smaller than a cross sectional area of a middle lower part of plungers 20, 21 and 22, and the spill hole 25b is provided on a side of a position where the plunger ends 20a, 21a and 22a pass.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122619-A (JP)
Title: Installation member for terminal device
Inventor: TAKAHASHI KEISUKE
IPC: G06F1/16
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation member for a terminal device which stably supports a terminal device main body both when it is installed on the desk and when it is hung on the wall, and realizes the miniaturization of projections and members when a terminal device is hung on the wall.  <P>SOLUTION: The installation member for the terminal device is provided with; side wall parts which are a pair of projections formed opposite to each other on a substrate, wherein a gap between them corresponds to the width of a terminal device body; first engagement parts which are formed between the side wall parts on the substrate and engage with engagement parts provided in the terminal device body to support and fix the terminal device; and second engagement parts which are formed on the upper surfaces of the side wall parts and engage with the engagement parts provided in the terminal device body to support and fix the terminal device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127077-A (JP)
Title: Electromagnetic actuation valve and method for assembling same
Inventor: SUGIE YUTAKA
IPC: F01L3/24
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic actuation valve without risk of changing spring characteristics of a torsion spring in an assembly process and a method for assembling the same.  <P>SOLUTION: The electromagnetic actuation valve includes a disk 21 oscillating around a center axis 25 by action of electromagnetic force and driving an actuation valve, a disk support block 48 supporting a disk 21, and a torsion bar 31. The torsion bar 31 includes a rotary end 34 fixed on the disk 21 by press fitting, a fixed end 33 fixed on the disk support block 48 by press fitting, and a spring part 32 extending along a center axis 25 between a rotary end 34 and the fixed end 33 and making elastic force act on the disk 21. The torsion bar 31, further includes grip parts 36 and 35 projecting out of the rotary end 34 and the fixed end 33 to a side opposite to the spring part 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126279-A (JP)
Title: Yarn delivery device
Inventor: KIDA KAZUYOSHI
IPC: B65H49/02
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable sure non-twisted delivery, and to easily and accurately control an untwisting electric motor in a yarn delivery device of setting a rotating speed of the electric motor for untwisting in response to unreeling in the axial direction of yarn to 1/2 of the unreeling turning number in a device for non-twistedly extracting yarn, particularly, flat yarn in the winding shaft direction from a yarn winding body.  <P>SOLUTION: This yarn delivery device has a rotary guide 2 for introducing the yarn on the rotational axis of the yarn winding body via the outside of the yarn winding body by reversing the yarn extracted from the nonrotatable yarn winding body 1 after introducing the yarn to the anti-yarn unreeling side from a hollow part 2a positioned in the axis of this yarn winding body; and has a bow-shaped or U-shaped arm 21 arranged in the rotary guide 2 and reaching on its rotational axis via the outside of the yarn winding body 1, a guide hole 22 for guiding the yarn 9 arranged in this arm and guide rollers 24 and 25 arranged in at least an inlet part and an outlet part of this guide hole and freely rotating in the sending direction of the yarn.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006140477-A (JP)
Title: Method of manufacturing silicon thin film
Inventor: KWON JANG-YEON
IPC: C23C14/48
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a silicon thin film capable of suppressing concentration of impurity low, while forming a silicon thin film at a low temperature.  <P>SOLUTION: A method of manufacturing a silicon thin film comprises the steps of arranging a substrate 1 in a chamber 10, and forming a silicon thin film on the substrate 1 by performing ion beam deposition under a condition of 250°C or less temperature. Preferably, a basic atmospheric pressure in the chamber 10 in which the ion beam deposition is performed is adjusted to 10<SP>-12</SP>Torr or more and 10<SP>-7</SP>Torr or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007134389-A (JP)
Title: Printed wiring board, and process of producing same
Inventor: OONAGANE OSAMU
IPC: H05K1/11
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printed wiring board in which the diameter of a hole formed in an organic resin substrate is stabilized and production conditions for filling the hole with copper plating are stabilized, and the wiring density of a wiring pattern formed on the lower surface of the organic resin substrate is raised.  <P>SOLUTION: The printed wiring board comprises a laminate of a core substrate 1 having a first hole 2, and an insulating resin thin film 3 bonded to one side of the core substrate and having a second hole 4 of smaller diameter than the first hole 1 at a position corresponding to the first hole, and has the structure of a via hole 6 where the first and second holes in the laminate are filled integrally with a plating metal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130800-A (JP)
Title: Manufacturing method of uneven structure
Inventor: KANEDA MANABU
IPC: B32B5/26
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an uneven structure capable of inexpensively manufacturing the uneven structure having a three-dimensional uneven shape and low in density without using special manufacturing equipment.  <P>SOLUTION: After a fiber layer 2 containing thermally extensible long fibers extensible in length and oriented in one direction is partially joined to a base material layer 3, the thermally extensible long fibers are heated to be stretched to obtain the uneven structure wherein the thermally extensible long fibers form protrusions 71 at the part other than the joined parts 51 with the base material layer and the joined parts become recessed parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135314-A (JP)
Title: Manufacturing method for rotor laminated iron core
Inventor: UMEDA KAZUHIKO
IPC: H02K1/26
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for rotor laminated iron core, capable of correcting a rotor laminated iron core which is made by outline-blinking a rotor iron core in which the small teeth piece parts are formed at the outer periphery by means of press processing, caulking and laminating according to a relatively simple method so that extraction sag, a plane, a shear plane, and a fracture plane of an edge surface of small teeth piece ports of the respective rotor iron core pieces become substantially vertical, and attaining superior magnetic characteristics.  <P>SOLUTION: In this manufacturing method for rotor laminated iron core 16 made by outline-blinking the rotor iron core piece 11, in which the small teeth piece parts 12 are formed at the outer periphery from a metallic plate by means of press processing, caulking and laminating the plurality of rotor iron core pieces 11, a coining punch 18, which is divided into several pieces in a circumferential direction to be formed at a punching edge surface of the small teeth piece parts 12 of the rotor iron core piece 11 of which the outline is blanked from the metallic plate to be laminated is pressed on the inner side in the radial direction to perform coining, thus correcting the punching edge surface that is substantially vertical to the plate surface of the rotor iron core piece 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131749-A (JP)
Title: METHOD FOR PRODUCING PROPYLENE-alpha-OLEFIN BLOCK COPOLYMER
Inventor: KITADE SHINICHI
IPC: C08F297/08
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polypropylene material improving the rigidity, heat resistance and impact resistance in good balance and further improving the impact resistance at low temperatures.  <P>SOLUTION: The method for producing the propylene-α-olefin block copolymer is characterized as follows. The three-stage polymerization is carried out in the presence of a metallocene supported type catalyst supported on a fine particulate carrier. In the first stage, a component (1) which is a propylene homopolymer or a copolymer of propylene with an α-olefin and contains ≥95 wt.% of the propylene is produced. In the second stage, a component (2) of a copolymer containing the propylene and 10-30 wt.% of the α-olefin is produced. In the third stage, a component (3) of a copolymer of the propylene and the α-olefin is produced so that the content of the α-olefin is higher than that of the α-olefin in the component (2) by 15-40 wt.%. The content of the component (1) is 5-95 wt.% and the weight ratio of the component (2) and the component (3) is (10:90) to (90:10).  <P>COPYRIGHT: (C)2007,JPO&INPIT