baber/WOPTO huggingface dataset:
Patent JP-2009087284-A (JP)
Title: Design support device, method, and program
Inventor: SATO HIROSHI
IPC: G06Q50/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for facilitating creation of structure by which cost is reduced without relying on skills of individuals such as a designer.  <P>SOLUTION: A product design support device stores member information including the cost, an attribute value for each attribute indicating performance that a material or a purchased product have and configuration information including components, functions (component functions, hereafter) required for each of the components, one or more attributes for attaining each of the functions, and the attribute value by each attribute in a storage device for each material and purchased product. The product design support device acquires the cost (first cost, hereafter) of the materials and the purchased products satisfying all the attributes and all the attribute values of each component among the attributes and the attribute values included in the member information. Furthermore, the product design support device acquires the cost (second cost, hereafter) of the material and the purchased product satisfying an attribute and an attribute value when at least a part of the attributes and the attribute values of each component lacks. The product design support device calculates the degree of influence to the cost for the attributes and the attribute values of each component from the first cost and the second cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089311-A (JP)
Title: Semiconductor circuit
Inventor: AOKI YASUSHI
IPC: H03K19/0948
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a conventional differential amplifier circuit, duty generated by variations of transistors comprising the circuit itself is not corrected, and that if the effect of duty correction is made as great as possible, a circuit scale or accompanying power consumption becomes larger.  <P>SOLUTION: The semiconductor circuit comprises: a differential input section to receive input differential signals; a load resistance section to output a voltage according to a current output by the differential input section; differential signal output terminals to output a differential signal corresponding to the voltage output from the load resistance section; a low-pass filter to extract a direct-current component of the signal output from the differential signal output terminals; and a load adjustment section to feed back the direct-current component extracted by the low-pass filter to adjust a resistance value of the load resistance section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090211-A (JP)
Title: Method for detecting liquid droplet jetting amount of liquid droplet jetting head
Inventor: KOJIMA KENJI
IPC: B05C5/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a liquid droplet jetting amount of a liquid droplet jetting head, which method reduces a cost of a weight measuring part and measures a jetted weight of liquid droplets jetted from a liquid droplet jetting head with a high degree of accuracy.  <P>SOLUTION: One weighing unit 74 is provided on a detecting unit 70 so as to be movable along the Y axis direction on a moving table 71, and flashing recovery pedestals 73 capable of arranging on a moving trajectory of the weighing unit 74 is provided on the detecting unit 70. Weight measurement of jetting liquid droplets from each liquid jetting head is carried out by moving the weighing unit 74 to a position right under a carriage when each carriage is positioned in a working region. The other carriages are let to conduct flashing operation by arranging the flashing recovery pedestals 73 right under the carriages. Thus, a jetted weight of liquid droplets of each head of all carriages can be measured with a weighing unit 74. In addition, weight measurement of the jetting liquid droplets at a drawing position can reduce errors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092024-A (JP)
Title: Throttle valve and method for manufacturing same
Inventor: KIMORI TOSHIYUKI
IPC: F02D9/10
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle valve facilitating fixing work of a throttle shaft and a valve plate in an intake passage of a throttle body, and a method for manufacturing the same.  <P>SOLUTION: A valve plate 3 having a plurality of step parts facing to each other formed thereon is inserted into an intake air passage of a throttle body 1. Next, a throttle shaft 2 having an expanding slot formed thereon is inserted through the intake air passage to insert the valve plate 3 into the expanding slot of the throttle shaft 2 at a part between the plurality of step parts. Next, a spacer 4 is inserted into the expanding slot at a tip part side of the throttle shaft 2, and the throttle shaft 2 and the spacer 4 are fixed by the retainer ring 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095277-A (JP)
Title: Method for producing beverage
Inventor: OGAWA AKIHIRO
IPC: A23F5/24
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a beverage, by which an oil-soluble substance, including oil-soluble medicine, oil-soluble vitamins, oil-soluble pigments, perfume, or natural oil or fat components can be dispersed stably and simply, in a small oil drop diameter which is superior in emulsion stability in the drink.  <P>SOLUTION: This method for producing the beverage includes a process for adding an O/D type emulsion composition to the beverage. In the preferred embodiments of the present invention, the D phase of the O/D-type emulsion composition contains a polyhydric alcohol and a hydrophilic emulsifier; the oil phase contains the oil-soluble substance and a lipophilic emulsifier having lower hydrophilicity than that of the hydrophilic emulsifier; the polyhydric alcohol is a trihydric or more alcohol; the HLB of the lipophilic emulsifier is 10 or larger; the HLB of the lipophilic emulsifier is smaller than 10; the rate of the hydrophilic emulsifier occupied in the O/D-type emulsion composition is 0.5 to 50 wt.%; and the rate of the lipophilic emulsifier is 0.05 to 10.0 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095946-A (JP)
Title: Ratchet wrench
Inventor: YOSHIKAWA MASAYUKI
IPC: B25B13/46
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform the fastening work and the loosening work of a bolt and nut in a stage of substantially having no rotational resistance, in a unidirectional ratchet wrench.  <P>SOLUTION: The ratchet wrench is constituted in such a manner that a rotatably engaged socket is attached to a body head, and the rotational direction of the socket is controlled by oscillating a gear handle formed in the socket, or a protrusion formed at the end of a lever rod so as to be freely engaged and released. In the ratchet wrench, the engaging part is separated down to a position where the rotation of the socket is not controlled by the rotational direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098503-A (JP)
Title: Image forming apparatus
Inventor: AOKI TOSHIYA
IPC: G03G15/16
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents soiling of a charging roller due to an external additive, without soiling a material to be transferred.  <P>SOLUTION: The image forming apparatus separates a secondary transfer roller 72 from an intermediate transfer belt 7, as a cleaning operation, then, applies a bias having a polarity opposite to that when an image is formed to the charging roller 2, to discharge the external additive from the charging roller 2 to a photoreceptor drum 1 and applies the bias having the polarity opposite to that when the image is formed to a primary transfer roller 5 to transfer the discharged external additive from the photoreceptor drum 1 to the intermediate transfer belt 7, and then, performs the cleaning operation of the tip portion of the cleaning blade 61 of a cleaning device 60 (the contact or separation operation of the cleaning blade 61, the normal or reverse rotation operation of the intermediate transfer belt 7, or the like), while recovering the external additive by the cleaning device 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099903-A (JP)
Title: Cooling mechanism for discharge-excited gas laser apparatus
Inventor: HORI TSUKASA
IPC: H01S3/225
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling mechanism for a discharge-excited gas laser apparatus that can efficiently cool a peaking capacitor and a high-voltage applied portion and perform highly repetitive operation.  <P>SOLUTION: In a laser chamber 1, anode and cathode electrodes 2a and 2b are provided, a high-voltage supply member 3 is electrically connected to the cathode electrode 2b and one terminal of the peaking capacitor 4, and the other terminal of the peaking capacitor 4 is connected to the laser chamber 1 with a ground potential through an electric conducting member 8 fitted with a water cooling jacket 6. A ceramic-made cooling pipe 11 is fitted to the voltage supply member 3, and a cooling medium is made to flow in the ceramic-made cooling pipe 11 to cool a high-voltage side. As the cooling pipe 11, a ceramic-made member can be used which is made of aluminum nitride etc., having high-insulation and high-heat-conductivity properties.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101283-A (JP)
Title: Self-suction type filtration apparatus
Inventor: MORI YOJI
IPC: F04D29/70
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-suction type filtration apparatus which keeps filter replacement work easy and safe, dispenses with air release and priming water, and shows smaller restrictions in the installation space and installation direction than those with transverse type pump configurations.  <P>SOLUTION: The self-suction type filtration apparatus comprises: a pump part, which is a self-section type pump with a check valve-free valve-less configuration, having a suction port, a suction chamber, an impeller, a self-section chamber, and a discharge port arranged in this order from upstream to downstream of a channel in a manner that the suction port and the discharge port are set at positions above the suction chamber and the impeller and the self-suction chamber is set at a position above the suction port and the discharge port; a driving part connected to a lower part of the pump part to be a driving source of the pump part; a filtration tower installed at a position above the self-suction chamber and between the self-suction chamber and the discharge port in the channel; and a filtration apparatus part equipped with a filter installed in the filtration tower and at a position above the liquid remaining in the pump part at the time of stopping the pump part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103104-A (JP)
Title: Control device of internal combustion engine
Inventor: GOTO TSUGUMASA
IPC: F02D45/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of performing evasive running according to the running situation when an abnormality occurs in the control of a throttle valve.  <P>SOLUTION: An engine system 1 includes the throttle valve 43 controlling a flow of air flowing in an intake passage 30, a circulation passage 38 discharging mixed gas of air introduced into a crank chamber 20 from the intake passage 30 upstream of the throttle valve 43 and blow-by gas leaked into the crank chamber 20 from a combustion chamber 2 to the intake passage 30b downstream of the throttle valve 43 from the interior of the crank chamber 20, and a PCV valve 75 controlling a flow rate of the mixed gas flowing in the circulation passage 38, and electronically controls an opening degree of the PCV valve 75 when the abnormality of the throttle valve 43 is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110978-A (JP)
Title: Platinum catalyst
Inventor: FEHN ARMIN DR
IPC: C07F15/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platinum catalyst suitable for crosslinking a molded article in a medicinal field or in contact with a food.  <P>SOLUTION: The method for producing a platinum-1,3-diketo compound includes stirring a dichloroplatinum compound and a diketo compound in a keto solvent for from 5 min to 1 hr at <0°C, isolating the reaction product, advantageously by filtering, and removing the solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045562-A (JP)
Title: Motorcycle
Inventor: YAGASAKI AKIO
IPC: F02B61/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle comprising a power unit consisting of an engine arranged on the front side of a rear wheel, a transmission case continued from a crank case of the engine and extending to one side of the rear wheel, and a transmission means provided between the rear wheel journaled to the rear part of the transmission case and one end of the crank shaft of the engine and stored in the transmission case, the power unit being rockingly supported at its front part on a body frame, and a starting and generating device connected to the other end of crank shaft, thereby surely preventing interference between the starting and generating device and the rear wheel while avoiding a change in design corresponding to the type of the engine and the extension of a wheel base.  <P>SOLUTION: The starting and generating device 18 is arranged outward from the side end on the opposite side to the transmission case 84 of the rear wheel WR and connected to the crank shaft 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009029686-A (JP)
Title: Corrosion-resistant member, its production method, and its treatment apparatus
Inventor: NAKAHARA MASAHIRO
IPC: H01L21/3065
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that even if the particle of a sol is minute, a corrosive gas is easy to intrude between sol particles because it is difficult to sufficiently densify a corrosion-resistant ceramic film when coating a ceramic sol on the surface of a substrate and heat-treating at a low temperature of 200-350°C.  <P>SOLUTION: The invention relates to a corrosion-resistant member S in which a corrosion-resistant film 2 comprising a ceramic burned after coating is formed on the surface of a substrate 1. In a photograph or image in which the main conformation surface of the corrosion-resistant film 2 is observed and magnified by a scanning electron microscope, the area coverage of crystal particles is made to be 70% or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136199-A (JP)
Title: Codebook generator, codebook, and method for generating update matrix to be used in precoding scheme with mimo transmission
Inventor: ABE TETSUSHI
IPC: H04J11/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient concept for generating a tracking matrix codebook for a precoding scheme of a transmission system.  <P>SOLUTION: A codebook generator apparatus (400) for generating a codebook comprising one or more update matrices to be used in a precoding scheme with a transmission scheme having a first number of transmit antennas and a second number of receive antennas, the first number being larger than one and the second number being larger or equal to one, comprises a generator (405) for generating a first matrix and for generating a second matrix being correlated with the first matrix by a correlation degree and comprises a combiner (410) for combining the first matrix and the second matrix to obtain one update matrix.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008263159-A (JP)
Title: Method of manufacturing variable resistance element
Inventor: INOUE YUSHI
IPC: H01L49/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing variable resistance elements which can exactly reproduce a stable switching operation.  <P>SOLUTION: A conductive thin film 14 is deposited on a semiconductor substrate 11 and is patterned after a predetermined figure, then a first interlayer insulating film 13 is deposited on the thin film 14. Then, an opening portion 15 is formed on the first interlayer insulating film 13 so that the upper surface of the conductive thin film 14 is exposed, and thinning treatment is carried out onto the conductive thin film 14 formed on the bottom of the opening portion 15, and then oxidation treatment is carried out onto the surrounding portion of the exposed conductive thin film 14. Whereby, a variable resistance film 16 is formed in the surrounding area of the opening portion 15, and the conductive thin film 14 is divided into a first electrode 14a and a second electrode 14b due to the variable resistance film 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008160071-A (JP)
Title: Method and device for placing component on substrate
Inventor: HOOGERS HUBERT FRANCIJN MARIA
IPC: H05K13/02
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for placing a component on a substrate, the component facing in a desired direction.  <P>SOLUTION: According to a method and device for placing a component on a substrate, the component is moved in a supply direction until it abuts against a stopper. The component is then moved at least in a vertically extending pick-up direction and subsequently position on the substrate. The component is pivoted near the stopper about a pivot axis that extends transversely to the supply direction and the pick-up direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009118295-A (JP)
Title: Slideshow editing apparatus, slideshow editing method and computer program
Inventor: FUTAMURA TAKASHI
IPC: G06T1/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by releasing an operator from responsibility to utilization condition checking operation in the case of editing slideshow by using images having copyright.  <P>SOLUTION: When an operator can cause a plurality of character image data to correspond to one direction template as image materials, whether the data of "copywriter names" allocated to respective character image data are identical is determined, and in a direction template determined that the data of copywriter names are not identical, correspondence of the character image data is invalidated. Thereby, in this embodiment, correspondence of a plurality of character image data having different copywriter names to one direction template can be mechanically inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114778-A (JP)
Title: Door closer
Inventor: OKADA MASASHI
IPC: E05F1/14
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double doors closer having a simple structure.  <P>SOLUTION: This double doors closer has a stationary shaft 10 and a cylindrical housing 20 fixed on the doors. The housing 20 incorporates a piston 80 being unable to rotate, an inner side communicating passage 83 with a check valve 84 for communicating a high pressure oil chamber 81 with a low pressure oil chamber 82 on both sides of the piston 80, outer side communicating passages 102, 104 for letting oil in the high pressure oil chamber 81 pass into a low pressure oil chamber 82 side when the piston 80 is displaced from the low pressure oil chamber 82 side to a high pressure oil chamber 81 side, a high pressure side cam member 91, and a low pressure side cam member 96. When the housing 20 is rotated by the doors to be opened, the high pressure side cam member 91 pushes out the piston 80 from the high pressure oil chamber 81 side to the low pressure oil chamber 82 side. When the doors are rotated in the direction of closing, the low pressure side cam member 96 pushes out the piston 80 from the low pressure oil chamber 82 side to the high pressure oil chamber 81 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118353-A (JP)
Title: Power supply control system
Inventor: SEKI FUJIO
IPC: H04N21/235
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control system capable of facilitating the wiring work of cables and improving cost performance.  <P>SOLUTION: A receiving device 2 has a switch 206 and a transmitter 255. The transmitter transmits a switch signal used for the turning-on/off of a power supply device 3 to a transmitting device 1 by synchronizing the switch signal with a line synchronizing signal superimposed on a B signal and through signal lines of numbers 1 and 2 used for receiving an R signal which are different from signal lines of numbers 7 and 8 used for receiving the B signal. The transmitting device 1 comprises a synchronizing circuit 155 for obtaining the switch signal from the signal lines of numbers 1 and 2 where the R signal and the switch signal are mixed, based on the line synchronizing signal, and a latch 156 for outputting the switch signal to the power supply device 3. The receiving device 2 and the transmitting device 1 are connected by one LAN cable 5 including signal lines of numbers 1 and 2 and numbers 7 and 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120971-A (JP)
Title: Electrospinning method
Inventor: TOKUNAGA KENGO
IPC: D04H1/728
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which ultrafine fibers obtained by an electrospinning method are stably obtained from a high-viscosity polymer solution with high efficiency.  <P>SOLUTION: In the method for producing the ultrafine fibers obtained by the electrospinning method is provided. In the process, the electrospinning method using a metal material having a critical surface tension (γc) value of 60.0 dyn/cm or less for an electric field application part (a nozzle part for producing the ultrafine fibers) is provided. The material preferably has a critical surface tension of 30 dyn/cm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119638-A (JP)
Title: Angle display device for printer
Inventor: HINO MASAHIRO
IPC: B41F13/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle display device for a printer capable of simplifying work and capable of shortening a working time, in maintenance work of the printer or the like.  <P>SOLUTION: The printer has a display 7. The display 7 is installed to be directed to an anti-operation side B side for executing the maintenance work or the like. The display 7 is provided with a digital display part 7a, and is digital-displayed with a rotation angle of a barrel from an original position. A worker can carry out the maintenance work while watching the display 7 from an anti-operation side B, in the maintenance or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120227-A (JP)
Title: Folding transportation container
Inventor: ARAKAWA TAKESHI
IPC: B65D6/26
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding transportation container in which a lid plate rotating means hardly causes a trouble such as damage and deformation when container bodies are stacked for use.  <P>SOLUTION: A container body 11 constitution the folding transportation container has a shape of a bottomed quadrangular box and is formed from a bottom wall 12, long side walls 13 and short side walls 14. Lid plates 50 for covering peripheral edges of the long side walls 13 side defining the opening of the container body 11 are attached rotatably to the long side walls 13 via thin hinges 53 in the direction of the inside of the container body 11. When the lid plates 50 are oriented in the direction of the inside of the container body 11, the lid plates 50 and the corresponding thin hinges 53 are located below upper edges of the corresponding long walls 13 and below upper edges of the short side walls 14. When the container bodies 11 are stacked with the lid plates 50 oriented in the direction of the inside of the container body 11, gap is left between the thin hinge 53 of the lower side container body 11 and the bottom wall 12 of the upper side container body 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT