baber/WOPTO huggingface dataset:
Patent JP-2009184783-A (JP)
Title: Paper feeding device and image forming device
Inventor: KAMIMURA SHINICHI
IPC: B65H1/04
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device and an image forming device, carrying narrow paper sheets of irregular size.  <P>SOLUTION: When a side guide 75L reaches a predetermined position X, only the side guide 75L moves and the side guide 75R stops at a predetermined position Y and does not move until a space between the side guide 75L and a side guide 75R becomes equal to the width dimension of the paper sheets P. That is, since only the side guide 75L moves to set the paper sheet width when the narrow paper sheets are used, the paper sheet width can be minutely set and the narrow paper sheets are surely carried with reduced chattering.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185203-A (JP)
Title: Powdered detergent composition
Inventor: SAKATA YASUSHI
IPC: C11D1/22
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdered detergent composition excellent in flowability in a high yield; and to provide a method for producing the powdered detergent composition.  <P>SOLUTION: The powdered detergent composition is provided by a method which comprises a step of mixing a particulate solid water-soluble alkali inorganic matter of which the amount is not less than that required by neutralization of a liquid composition containing an acid precursor of an anion surfactant with the liquid composition containing the acid precursor of the anion surfactant, followed by adding an aqueous alkyl sulfate solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191870-A (JP)
Title: Metal gasket
Inventor: KANEKO YOSUKE
IPC: F16J15/08
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal gasket to be sandwiched between two members for sealing, more specifically, a metal gasket capable of efficiently using a thrust force of sandwiching the gasket to generate sealing face pressure and demonstrating excellent sealing performance.  <P>SOLUTION: In the metal gasket 1, 1A having one or two or more metal constituent plates 10, surface thickness increasing members 12a, 13a are arranged at the peripheral portions of all sealing holes 2 and all bolt holes 3 on at least one surface of at least one metal constituent plate 10. On this surface, this metal constituent plate 10 gets into contact the other metal constituent plate of this gasket 1 or one of the members sandwiching the gasket 1 with the surface pressure increasing members 12a, 13a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190865-A (JP)
Title: Handrail driving device and its installation method
Inventor: YUGE KAZUYA
IPC: B66B23/04
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail driving device easily installable to all types of truss, and simply installed to an existing truss even in the renewal of a passenger conveyor, and its installation method.  <P>SOLUTION: A driving unit 11 having an LT driving device 15 is mounted to an upper beam 4a of the truss 4, and an idler unit 12 having an idler pulley 20 is mounted to a lower beam 4b of the truss 4, respectively. The driving unit 11 and the idler unit 12 are connected while adjusting a position by a connecting means (a connecting piece 23, a long hole 18, and a connecting bolt 17).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198217-A (JP)
Title: Break facilitating equipment
Inventor: SHIRAKATA TETSURO
IPC: B60N3/10
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a driver from continuing a drive for an excessively long time.  <P>SOLUTION: This break facilitating equipment 10 has a map data storage part 12 which stores road network information provided with the information on a break location, a driver information storage part 13 which stores the information on the driver of the driver's own vehicle, a present location detecting part 21 which detects the present location of the driver's own vehicle, a navigation processing part 22 which acquires the break location at which the driver's own vehicle can arrive after a prescribed time passes, based on the present location of the driver's own vehicle, a needed drink quantity estimating part 24 which estimates the total quantity of drink needed for the driver to have a desire to urinate, based on the information on the driver, and a drink supply control part 25 and a drink supply device 16 which supply the driver of the driver's own vehicle with the estimated total quantity of the drink for a time to be taken to arrive at the break location from the present location.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196439-A (JP)
Title: Power steering device
Inventor: YOKOYAMA HIROYUKI
IPC: B62D119/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device 1 capable of suitably miniaturizing an assist motor 5 in a vehicle 2 having a wheel-in motor 7.  <P>SOLUTION: The power steering device 1 assists turning of a turning wheel 3 by torque transmitted from the assist motor 5 through a deceleration mechanism 6 to the turning wheel 3, and by torque obtained from the wheel-in motor 7 at the time of stationary steering. By this, the power steering device 1 can utilize the torque obtained from both the assist motor 5 and the wheel-in motor 7 as stationary-steering torque. In every travelling state of the vehicle 2 including a stop state, it is the stop state that requires the maximum steering torque. If output capacity and physique of the assist motor 5 are determined based on the stationary-steering torque and output capacity of the wheel-in motor 7, the physique of the assist motor 5 can be suitably miniaturized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200855-A (JP)
Title: Roadside content distributing device, on-vehicle device and roadside content distributing method
Inventor: NAGATOMO HIDEYUKI
IPC: H04N21/2743
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a passenger in an automobile 13 not get bored during distribution of an accumulation type content from a roadside device 15 to an ITS on-vehicle device 17 of the automobile 13 in a vehicle-to-vehicle DSRC system 10.  <P>SOLUTION: Data of the accumulation type content are selected (S51). A proper amount of untransmitted data in the selected data are extracted to detect the amount of data in terms of group information thereof (S52), the detected amount is added to an accumulation amount of a memory, and then the untransmitted data are transmitted from an untransmitted data roadside machine 11 (S53, S54). The steps S52 to S54 are repeated until the accumulation amount exceeds a predetermined amount, and an instantaneous type content is generated and transmitted once the specified amount is exceeded, and after the accumulation amount is cleared, a return to the step S52 is made to restart transmitting untransmitted data of the accumulation type content (S55→S56→S57→S58→S52).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197150-A (JP)
Title: Substrate-less double-sided adhesive sheet, and release sheet
Inventor: ETO HIROYUKI
IPC: C09J7/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-less double-sided adhesive sheet having good peeling of release sheets with little transfer of a release agent to the adhesive.  <P>SOLUTION: The substrate-less double-sided adhesive sheet 10 is formed by laminating a first and a second release sheets 31 and 32 onto both surfaces of an adhesive layer 11, respectively. The first release sheet 31 is formed by providing a release sheet substrate 13, an undercoating layer 14, and a first release agent layer 15 in the order. The first release agent layer 15 is releasably and temporarily bonded to the adhesive layer 11. The first release agent layer 15 is formed by curing an addition reaction type silicone resin composition. The undercoating layer 14 is formed from a condensation polymer of an alkoxysilane compound and/or a partial hydrolyzate thereof. The peel force of the first release sheet 31 to the adhesive layer 11 is lower than that of the second release sheet 32 to the adhesive layer 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197156-A (JP)
Title: Cationic polymerization inkjet ink and inkjet recording method
Inventor: SASAKI KUNITSUNA
IPC: C09D11/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide cationic polymerization inkjet ink having excellent adhesiveness even when used in a line printer and showing improved resistance against a stripe defect, and to provide an inkjet recording method using the ink.  <P>SOLUTION: The cationic polymerization inkjet ink contains at least one kind of photoacid generator, a cationic polymerizable monomer and a pigment, wherein the ink contains a vinyl chloride-vinyl acetate copolymer having a number-average molecular weight of 14,000 to 25,000 by 0.3 mass% to 5.0 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206715-A (JP)
Title: Image compression apparatus
Inventor: SUZUKI TAKAYUKI
IPC: H04N19/14
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compression apparatus having an increased compression ratio for a line drawing such as a character while suppressing deterioration in image quality.  <P>SOLUTION: A compression circuit part 10 divides an image into blocks of 4×4 pixels or the like and applies BTC compression to each block. At the time, a discrimination part 12 discriminates whether a block to be processed is a first-class block in which a contour part is not included and a difference between a maximum value and a minimum value of gradation values is a reference value or more or a second-class block other than the first-class block. A normalization part 14, for the second-class block, normalizes each pixel to N bits (e.g. 2 bits) and outputs compressed data in which the maximum value, the minimum value and the normalized data of respective pixels are arrayed in this order, and for the first-class block, normalizes each pixel to M bits (e.g. 3 bits larger than N) and outputs compressed data in which the minimum value, the maximum value and the normalized data of respective pixels are arrayed in this order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203909-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: UEDA TAKANOBU
IPC: F02M37/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device of an internal combustion engine for preventing air from entering a high RON fuel tank by always filling the inside of the high RON fuel tank with evaporated fuel.  <P>SOLUTION: This fuel supply device 10A of the internal combustion engine is provided for separating and supplying raw material fuel 14 to an engine 11. The fuel supply device of the internal combustion engine includes a fuel tank 13 for storing the raw material fuel 14, a separating measure 20 for separating the raw material fuel 14 into high RON fuel 25 and low RON fuel 26, the high RON fuel tank 37 for storing the high RON fuel 25, a first evaporated fuel communicating tube 51 for supplying the evaporated fuel of the fuel tank 13 to the high RON fuel tank 37, and a second evaporated fuel communicating tube 53 for supplying the evaporated fuel of the high RON fuel tank 37 to a charcoal canister 52. The inside of the high RON fuel tank 37 is filled with the evaporated fuel, and air is prevented from entering the high RON fuel tank 37, and deterioration in the fuel when the air remains and deterioration in the quality of the fuel is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204242-A (JP)
Title: Clean room
Inventor: KOBASHI SOUICHI
IPC: F24F7/06
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a clean environment in a clean room which includes a plurality of rooms adjacently arranged in series and in which plane carried objects are continuously carried in a boundary part having an opening part for passage of carried objects formed thereon.  <P>SOLUTION: In the clean room comprising the plurality of rooms adjacently arranged in series via the boundary part having the opening part 40 for passage of carried objects formed thereon, wind shield plates 50, 50 having the same thickness as that of the carried object 14 are arranged on the same plane as that of the carried object 14 in the vicinity of both sides in the width direction of the carried object 14 in the position of the opening part 40 for passage of carried objects.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208800-A (JP)
Title: Tension adjusting device for band-like packaging cord
Inventor: NAKAMURA TAKEHITO
IPC: B65B13/18
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension adjusting device that adjusts the tension of a band-like packaging cord when the packaging cord is wound around a box-like package by the use of a binding device, and smoothly supplies the packaging cord while preventing a foreign matter from sticking to the cord and preventing the cord from being cracked.  <P>SOLUTION: The tension adjusting device is disposed in the binding device used for winding the band-like packaging cord 1 around a package and forming a knot, and adjusts the tension of the packaging cord 1. An undriven upper tension adjusting roll 3 and a lower tension adjusting roll 4 which pinch the packaging cord 1 and supply it to the binding device are disposed above and below the packaging cord 1. The upper tension adjusting roll 3 is vertically movable by an air cylinder. A torque adjusting device is attached to the rotating shaft of the lower tension adjusting roll 4 via a speed reduction device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211665-A (JP)
Title: Commodity selling method and commodity selling device
Inventor: OGAWA YUICHI
IPC: G06Q10/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity selling method and device for significantly reducing workload of a salesclerk and a customer in payment, allowing a customer to compare the price of a commodity with that in other shops, manage the purchase history of commodities, and return the commodity without issuing a receipt with contents of transaction printed thereon.  <P>SOLUTION: When a customer passes through a gate 9, a first radio communication unit 10 acquires a commodity code and a unique identifier from a radio tag 7 attached to a commodity. On the basis of the identifier of the radio tag 7, it is determined whether the commodity is to be sold or returned. When the commodity is to be sold, a second radio communication unit 20 withdraws a value for the commodity from an electronic money storage medium 3 carried by the customer. When the commodity is to be returned, the second radio communication unit 20 refunds the value for the commodity to the electronic money storage medium 3 carried by the customer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221257-A (JP)
Title: Polyalkylene glycol compound and its use
Inventor: YONEDA JUNRO
IPC: A61Q5/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyalkylene glycol compound which can inhibit surfactant precipitation otherwise occurring in the case in which a linear alkyl type anionic surfactant such as a linear alkylbenzene sulfonic acid is used and can be used by being added to an aqueous system and to provide a detergent builder and a detergent composition using the polyalkylene glycol compound.  <P>SOLUTION: This invention relates to a polyalkylene glycol compound composed of a polyalkylene glycol chain, a hydrophobic group bonded to one terminal of the polyalkylene glycol chain through an oxygen atom, and a sulfuric ester or sulfate group-containing group bonded to the other terminal of the polyalkylene glycol chain, wherein the length of the polyalkylene group is 10-50 mol in terms of the average number of moles of alkylene oxide units added.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225040-A (JP)
Title: Image reading apparatus
Inventor: KUBO HIROSHI
IPC: H04N1/028
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which stably guides a document to a reading position to accurately transport and read the document.  <P>SOLUTION: The image reading apparatus includes: a second reading part 25, which is fixedly disposed in a reading position 25a and reads an image of a passing document; a second reading roller 26, which is disposed in opposition to a reading surface 25b of the second reading part 25 so as to push the document passing the reading position 25a toward the reading surface 25b and is moved in accordance with displacement of the second reading part 25 so as to keep a certain gap from the second reading part; and a slope 301a of a guide member 301, which is fixed to the second reading roller 26 and a bearing 302 pivotally supporting the second reading roller 26 and is disposed above the second reading roller 26 and the bearing 302 in a document carrying direction and guides the document toward the reading surface 25b of the second reading part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223653-A (JP)
Title: Data management system
Inventor: YAMAUCHI HIDENORI
IPC: G06F21/62
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management system capable of optionally setting the propriety of operation in regard to electronic data in a specific using state or in regard to specific electronic data.  <P>SOLUTION: The system comprises a first storage means which stores electronic data; a second storage means which stores a combination of operation authorities showing the propriety of execution for each operation in association with identification information identifying the combination of operation authorities; a third storage means which stores a correspondence between the electronic data stored in the first storage means and the identification information stored in the second storage means; a first control means which receives input of at least one of operation authorities and identification information from the outside, and updates the storage content of the second storage means with the input information; and a second control means which specifies, based on the correspondence stored in the third storage means, identification information corresponding to operation-requested electronic data, and determines the propriety of operation of the operation-requested electronic data according to the combination of operation authorities read from the second storage means based on the specified identification information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223669-A (JP)
Title: Simulation method and simulation program
Inventor: BANERJEE SASWATEE
IPC: G06F17/50
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method and a simulation program, can further stably execute simulation by an FDTD (finite differential time domain) method.  <P>SOLUTION: The simulation method for a structure 10 including aligned metallic members 11 as an analysis object includes a discretization condition determination step of computationally determining a spatial discretization condition in an analysis model based on the dielectric constant of the metallic members; and an analysis step of computing an electromagnetic field according to the FDTD method using recursive convolution method. In the discretization condition determination step, a measured value is adapted as the dielectric constant possessed by variables c<SB>1, F</SB>and c<SB>2, F</SB>in a recursive relational expression based on the recursive convolution method, and the number of grid points 110 and an analysis speed for showing one wavelength in an FDTD area 100 are computationally determined so that the variables c<SB>1, F</SB>and c<SB>2, F</SB>satisfy a stabilization condition and the analysis speed of electromagnetic wave 20 in the FDTD area is smaller than 0.7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220509-A (JP)
Title: Molding machine
Inventor: TANIGUCHI YOSHINARI
IPC: B29C45/66
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding machine, which has a small-sized driving system with high responsiveness to stopping, accelerating and decelerating control and can highly efficiently mold products.  <P>SOLUTION: In the direct driving system molding machine, which directly transmits the turning force of an electric motor 6 to the nut body 12 of a ball screw mechanism 8, as the electric motor 6, a built-in motor constructed by arranging a cylindrical motor rotor 34 in a cylindrical motor stator 32 is employed. The inner diameter of the motor rotor 34 is formed in a size as large as for a screw shaft 13 threaded on the nut body 12 to pass therethrough. The motor rotor 34 is arranged to be concentric with the screw shaft 13. The nut body 12 and the motor rotor 34 are bound together with bolts under the condition that their edge faces are butted against each other and arranged in the axis line direction of the screw shaft 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220516-A (JP)
Title: Heat-resistant hose
Inventor: KITAOKA KATSUSHI
IPC: B29L23/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant hose 10 which can be used by bending into a predetermined passage, has no wrinkle on the inner tube rubber layer consisting of fluororubber, and is excellent in durability.  <P>SOLUTION: The heat-resistant hose 10 is equipped with the inner tube rubber layer 12, a lower rubber layer 14, a reinforcing thread layer 16 and an upper rubber layer 18. The inner tube rubber layer 12 is formed of the fluororubber, and the lower rubber layer 14 and the upper rubber layer 18 are formed of silicone rubber. The inner tube rubber layer 12 and the lower rubber layer 14 use rubber materials in which the difference of initial tensile stresses under an unvulcanized condition is ≤0.5 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009084139-A (JP)
Title: Manufacturing process of high purity zinc oxide powder
Inventor: ENDO SHUJI
IPC: C01G9/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a high purity zinc oxide powder with a purity level of 99.9999 mass% from a commercially available zinc oxide with a purity of around 99.99 mass%.  <P>SOLUTION: The manufacturing process involves the steps (1)-(4) below. Step (1): Metal zinc is dissolved in a hydrochloric acid solution. Step (2): The zinc chloride aqueous solution obtained in the step 1 is brought into contact with an anion exchange resin to make zinc and impurity elements adsorbed. Eluents with different hydrochloric acid contents are passed through the resin after the adsorption to separately obtain and recover an eluent in which the impurity elements are concentrated and an eluent in which zinc is concentrated. Step 3: Ammonium hydroxide (NH<SB>4</SB>OH) is added to the zinc-concentrated eluent obtained in the step (2) for neutralization to obtain zinc hydroxide. Step 4: The zinc oxide obtained in the step (3) is calcinated at a temperature of 1,200-1,400°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008172840-A (JP)
Title: Method and apparatus for transmitting and receiving control message in wireless access communication system
Inventor: CHO ZENKI
IPC: H04W4/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus in which the transmission efficiency of a control message in a wireless access communication system can be enhanced.  <P>SOLUTION: A method for transmitting traffic indication information to a subscriber terminal in a wireless access communication system includes steps of transmitting a traffic indicator message to the subscriber terminal. The traffic indicator message is provided with at least one short BCID (Basic connection ID) field into which a short BCID is inserted. The short BCID is configured by a preset number of bits among the total of bits representing a BCID of a positive subscriber terminal that must receive the traffic indication information.  <P>COPYRIGHT: (C)2008,JPO&INPIT