baber/WOPTO huggingface dataset:
Patent JP-2010185319-A (JP)
Title: Air cleaner
Inventor: KATO EITA
IPC: F02M35/024
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of preventing damage to a seal ring provided at the upper end opening edge of a housing even if a cap is operated to be opened and closed during mounting/demounting an element stored in the housing.  <P>SOLUTION: Guide plates 31 are provided at both front end sides of an upper end opening edge 11a of a case 11. At both front end sides of a lower end opening edge 21a of the cap 21, guided plates 33 are integrally formed which contact first guide rail portions 31a of the guide plates 31. On opposed inside guided faces 33a of the guided plates 33, guided portions 34 are formed which are guided to first an second guide rails 31a, 31b of the guide plates 31. During work for mounting and demounting the element 14, the guided plates 33 and the guided portions 34 are guided to be moved by the outside guide faces of the guide plates 31 and the first and second guide rails 31a, 31b to prevent the contact of the lower end opening edge 21a of the cap 21 with the seal ring 15 of the element 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186106-A (JP)
Title: Hologram recording medium
Inventor: KAWAMONZEN YOSHIHIRO
IPC: G03H1/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording medium which has high recording capacity and high refractive index modulation and which has less change of volume by irradiation with light.  <P>SOLUTION: The hologram recording medium has a recording layer having a skeletal structure expressed by a general formula (1). In the general formula (1), Ar represents a substituted or unsubstituted benzothiophene ring group, naphthothiophenes ring group, dibenzothiophene ring group, thienothiophene ring group, dithienobenzene ring group, benzothiazole ring group, naphthothiazole ring group, benzoisothiazole ring group, naphthoisothiazole ring group, phenothiazine ring group, phenoxathiin ring group, dithianaphthalene ring group, thianthrene ring group, thioxanthene ring group, and bithiophene ring group, and n is 1 to 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189157-A (JP)
Title: Label detecting method and label printer
Inventor: YOSHIE SHINICHI
IPC: B41J15/04
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect a label on various kinds of label sheets without adjusting a device.  <P>SOLUTION: This label printer 1 includes two light receiving elements 28A, 28B arranged side by side on the lower or upper side of a carrying passage A in the carrying direction of the label sheets 12a, and a light emitting element 27 arranged at a position facing the light receiving elements 28A, 28B across the carrying passage A or at a position between the two light receiving elements 28A, 28B. Each time when the label sheets 12a are carried in unit quantity, it uses the light receiving elements 28A, 28B for detecting the light transmitted through or reflected from the portions of the label sheets located at detection positions P1, P2 on the carrying passage A to determine whether a differential amplification signal for two detecting outputs shows a predetermined threshold value set depending on a difference in transmittance between a cardboard 12b and the label 12c or greater, or not. According to this determination result, it detects that the end of the label 12c or a black mark BM passes through the position between the detection positions P1, P2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193321-A (JP)
Title: Congestion influence degree evaluation apparatus, congestion influence degree evaluation method and program therefor
Inventor: KOJIMA HISASHI
IPC: H04L12/70
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To specify a link having a high possibility of the occurrence of congestion when a plurality of IP links become uncommunicable.  <P>SOLUTION: A congestion influence degree evaluation apparatus 10 uses network setting information and fault position information indicative of a fault pattern to create route information 134 indicative of a detour route in the case that a fault of the fault pattern occurs on a network. Next, based on the detour route and alternating traffic information in the network, the traffic volume information 135 of each link in the network is obtained for each fault pattern. The presence/absence of a congestion occurrence link from a result of simulation and a degree of congestion are outputted as a congestion influence degree evaluation result when there is the congestion occurrence link.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009151817-A (JP)
Title: Virtual tape storage system and method
Inventor: DAVIS RAY CHARLES
IPC: G06F12/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To archive files to a remote computer from a terminal used to select the files to be archived.  <P>SOLUTION: The terminal and the remote computer can be connected via a long distance telecommunication connection 109 such as the Internet connection. The user terminal 102 includes at least a writable stable memory and a computer. The user terminal 102 at least has access to a memory from which the files to be archived may be selected, generates a list of files in the memory, and transmits the generated list of files to the remote computer 110. At least one file listed in the generated list is stably archived in the remote computer 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010193405-A (JP)
Title: Electronic watermark embedded image content creating method
Inventor: KIHARA MASAMI
IPC: H04N19/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watermark embedded image content creating method capable of reconstituting an image content with a combination pattern of many kinds of electronic watermark in a short time by preparing (n) sets of image contents having (m) pieces of areas where electronic watermarks are previously embedded.  <P>SOLUTION: The electronic watermark embedded image content creating method includes replicating an image content having areas, embedding electronic watermarks in the respective areas, and selecting areas from the replicated image content and combining them to reconstitute an image content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195407-A (JP)
Title: Rolled food packaging device
Inventor: SHIMAZU YOSHINORI
IPC: A23L7/10
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled food packaging device for surely sealing a rolled food such as rolled Sushi with a film.  <P>SOLUTION: The rolled food packaging device which uses a film comprising a rectangular film body and a protrusive piece protruding from each of facing two sides of the film body is provided with a transfer mechanism for transferring a rolled food in a state of being placed on the surface of the film, and a wrapping mechanism for wrapping the film around the periphery of the food transferred by the transfer mechanism. The transfer mechanism is provided with an erecting member for erecting protrusive pieces of the film roughly at right angles. The wrapping mechanism is provided with a covering means for covering both ends of the food with the protrusive pieces erected roughly at right angles and a wrapping means for wrapping the film body around the food both ends of which are covered by the covering means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194419-A (JP)
Title: Method of producing copper-based catalyst
Inventor: MURAKAMI MASAMI
IPC: C07C31/04
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a copper-based catalyst excellent in catalytic activity with fewer processes relative to prior art methods.  <P>SOLUTION: The method of producing a catalyst for synthesizing methanol from hydrogen and an oxide of carbon, which is constituted of metal oxides including copper oxide, zinc oxide and aluminum oxide as essential components, and zirconium oxide, gallium oxide and silicon oxide as optional components, is characterized by controlling the moisture in a catalyst precursor subsequent to its drying within a range of 8 to 17 wt.% in the process of drying the metal compound precursor obtained by mixing individual aqueous solutions of an acidic metal salt and an aqueous solution of a precipitant in water, and subsequently calcining the dried precursor. Thus, a process of adding water and a maturing process can be eliminated as opposed to prior art.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194882-A (JP)
Title: Recording control system
Inventor: KUNO MASASHI
IPC: B41J2/01
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a process time required to prevent irregular color caused by colors of ink being superposed in different order.  <P>SOLUTION: When even one of a plurality of detection blocks set along a border in an Nth scanning region with an (N+1)th scanning region meets banding image conditions, it is determined that a banding image exists in the Nth scanning region, so as to control recording so that the (N+1)th scanning region is scanned in the same scanning direction as the Nth scanning region. Since determinations of the existence of the banding image are made not based on all pixels in the detection block, but based on only representative pixels set as a part of the pixels, the process time required to prevent banding is reduced. Especially, since the representative pixels are arranged so that one or more representative pixels exist for each x-coordinate, and one or more representative pixels exist for each y-coordinate of the detection block, the potential for erroneous determination is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195554-A (JP)
Title: Mast supporting device and forklift vehicle
Inventor: TAKAGI KATSUMI
IPC: B66F9/08
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To support a mast to be easily attachable and detachable to/from a frame.  <P>SOLUTION: The mast supporting device 100 includes a pin 113 provided at one of a mast 930 and the frame 910 of a forklift vehicle, and a pin engaging cutout 160 formed at the other of the mast 930 and the frame 910 and with which the pin 113 is engaged. The pin engaging cutout 160 includes an inlet 161 opened at an end of a frame side engaging member 150 opposing a central axis of the pin, and a terminal end 162 being a part of the pin engaging cutout 160 for receiving the weight of the mast by coming in contact with the pin 113.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195750-A (JP)
Title: Amphiphilic substance, surfactant, and method of using surfactant
Inventor: SATO HIROBUMI
IPC: C07C33/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfactant of which the presence and the critical micelle concentration are visibly recognized, and an amphiphilic substance composing the surfactant, and to provide a method for detecting critical micelle concentration and a method for detecting the presence of the surfactant.  <P>SOLUTION: The amphiphilic substance is an amphiphilic substance represented by A-(CH<SB>2</SB>)<SB>n</SB>-B, wherein A is a hydrophobic part having a fluorescent chromophore as a group; B is an anionic hydrophilic part where the hydrophilic part gives an anion when dissolved in water, a cationic hydrophilic part where the hydrophilic part gives a cation when dissolved in water, a nonionic hydrophilic part where the hydrophilic part does not give any ion when dissolved in water, or an ampholytic hydrophilic part having an anion and a cation; and n is an integer of 0 to 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204300-A (JP)
Title: Variable dispersion compensator
Inventor: HATTORI YOSHIHIRO
IPC: G02F1/01
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable dispersion compensator capable of quickly transmitting heat to a grating part while keeping temperature gradient by temperature control of a heater.  <P>SOLUTION: The variable dispersion compensator includes: a grating part 11 formed at a part of an optical fiber; a heater 9 where a plurality of elements 9a are disposed so as to give a desired temperature distribution to the grating part 11; and a grating housing part 4 where the grating part 11 is housed, slits 4a are formed at positions facing parts between the respective elements 9a of the heater 9, and respective cells 4b divided by the slits 4a are bonded to the respective elements 9a of the heater 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205564-A (JP)
Title: Key and key sheet
Inventor: KANAIKUYA TAKESHI
IPC: H01H13/02
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key constructed to express the color of the key in a certain range, and to provide a key sheet.  <P>SOLUTION: The key includes a decorating layer for decorating the key body, the decorating layer including a laminate consisting of a plurality of layers which neighbor one another having different light refractive indexes. The key sheet includes the key having the decorating layer for decorating the key body, the decorating layer including the laminate consisting of the plurality of layers which neighbor one another having different light refractive indexes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205949-A (JP)
Title: Exhaust heat socket
Inventor: MIZUTA KEI
IPC: H01L23/427
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat socket which can easily deal with various electronic substrates by flexibly combining a thermal diffusion module adapted for diffusing heat and a radiating portion radiating diffused heat in optimum.  <P>SOLUTION: The exhaust heat socket 1 is provided with an installing part 3 installing the thermal diffusion module 2 having a body part 5 in a plate shape, and the radiating part 4 which is connected to the installing part 3 and radiates heat conducted from the thermal diffusion module 2. At least a part of the thermal diffusion module 2 is brought into thermal contact with the installing part 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093772-A (JP)
Title: Differential amplifier
Inventor: YUASA TACHIO
IPC: H03F3/45
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential amplifier having a stable characteristic against a change in voltage level of a common-mode component of an input signal.  <P>SOLUTION: The differential amplifier includes: a differential amplifier section 11 to generate currents I12, I13 according to a differential-mode component and a common-mode component of an input signal; an in-phase current generator section 13 to generate in-phase currents I1A, I1B according to the common-mode component of the input signal; and a current amplifier section 12 to receive the currents I12, I13 and the common-mode currents I1A, I1B, amplify difference between the currents I12, I13 and the common-mode currents I1A, I1B to be output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202384-A (JP)
Title: Folding machine, printing machine, and printing method
Inventor: NISHIYAMA KOJI
IPC: B65H45/16
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding machine, a printing machine, and a printing method capable of enhancing operating efficiency and suppressing the increase in size of the machines by simultaneously printing different types of printed materials.  <P>SOLUTION: A folding and cutting cylinder 21 and a nipping cylinder 22 are provided as a folding unit F1, and the folding and cutting cylinder 21 includes cutting blades 27, 28. A first folding unit for folding sheets S that are cut by the folding and cutting cylinder 21 is provided while a second folding unit for folding sheets S that are cut by the nipping cylinder 22 is provided. Also, a sorting means for sorting the cut sheets S into the first folding unit and the second folding unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212755-A (JP)
Title: Wireless communication method and wireless communication device
Inventor: KAWAHARA TERUO
IPC: H04W52/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reception from a parent station from being delayed while saving electric power of a wireless communication device to which a power-saving mode is applied.  <P>SOLUTION: The wireless communication device (20) to which the power saving mode of a wireless LAN is applied stores an information table with three or more levels wherein an interval of receiving a beacon signal from the parent station (30) by switching from a doze state to an awake state is predefined, updates a current listen interval into a shorter reception interval based upon the information table in response to a data transmission to the parent device (t2, t6), and periodically increases the updated current listen interval in accordance with the levels of the information table (t2-t6).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210197-A (JP)
Title: Air conditioner
Inventor: MEGATA MASAHITO
IPC: F24F11/02
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of surely detecting normality and abnormality of a refrigerating cycle.  <P>SOLUTION: In this air conditioner including an outdoor unit 1 having a compressor 2, a four-way valve 3, a pressure reducing means 4, an outdoor-side heat exchanger 5, and a high temperature detecting means 7 disposed in piping for discharging a compressed refrigerant, an indoor unit 8 having an indoor-side heat exchanger 9, and connection piping 13 for connecting the outdoor unit 1 and the indoor unit 8, an initial opening (a) or a separately-set opening (b) of the pressure reducing means 4 just after the start of operation is compared with an opening (c) of the pressure reducing means 4 after the operation of a specific time, so that it is recognized that the refrigerating cycle is normal when the opening (c) is smaller than the initial opening (a) or the opening (b), and it is recognized that the refrigerating cycle is abnormal when the opening (c) is larger than the initial opening (a) or the opening (b), and a temperature detected by the high temperature detecting means 7 is higher than a prescribed temperature, thus the abnormality of the refrigerating cycle can be surely detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207777-A (JP)
Title: Column reactor and method of manufacturing the same
Inventor: MATSUKAWA KOYO
IPC: C07B61/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column reactor having excellent strength and capable of stably exhibiting a function as the column reactor, and to provide a method of manufacturing the column reactor.  <P>SOLUTION: The column reactor formed by supporting a catalytic metal on a skeleton surface of a column-shaped epoxide resin monolith is obtained by ejecting a mixed solution containing an epoxide resin, a curing agent, a compound having metal supplemental ability, a polymerized solution having a reaction induction phase separation ability and a function to become a porogen into a forming mold, polymerizing the epoxide resin in the mixed solution ejected into the forming mold, removing the polymerized solution from the resultant polymer to obtain the epoxide resin based polymer monolith in which the compound having the metal complemental ability is incorporated, impregnating the epoxide resin based polymer monolith in which the compound having the metal complemental ability is incorporated with a solution containing catalytic metal ion and after that, reducing the catalytic metal ion to deposit the catalytic metal on the surface of skeleton of the epoxide resin based polymer monolith.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215525-A (JP)
Title: Pencil-like cosmetic
Inventor: KAWADA KIYOSHI
IPC: A61K8/891
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pencil-like cosmetic having excellent smoothness on application and good makeup durability.  <P>SOLUTION: The pencil-like cosmetic is obtained by compounding (a) 5-20 mass% behenyl alcohol, (b) 5-20 mass% trimethylsiloxysilicic acid, and (c) 1-20 mass% semisolid oil component having a melting point of 30-50°C composed of at least one selected from dipentaerythrityl hexahydroxystearate, bis-diglyceryl polyacyl adipate-2, and a hydroxyalkyl dimer dilinoleyl ether.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214391-A (JP)
Title: Rolling mill
Inventor: IKEZAKI TORU
IPC: B21B31/10
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling mill which has a roll changing function, is compact and has a simple structure.  <P>SOLUTION: The rolling mill 10 is constituted so that chocks 12, 13 on both sides of a roll 11 are carried in the inside and taken out to the outside of the housing 26 of the rolling mill 10 by providing pressure-lifting hydraulic cylinders 14, 15 in the lower position and moving the chocks 12, 13 on the right and left of which wheels 16-23 are moved to the work side of the rolling mill 10 along a rail 25 which is paired with the front and rear, wherein the head 27 of each pressure-lifting hydraulic cylinder 14, 15 is put on a top, parts of the rail 25 are arranged on both the front and rear sides of the heads 27 of the pressure-lifting hydraulic cylinders 14, 15, parts of the rails 24, 25 which are provided on the heads which are provided on the heads which are in the lowered position are connected to other parts of the rail 25 and clearances δ are formed between the wheels 16-23 which are provided on the right and left of the respective chocks 12, 13 and a part of the rail 25 which is provided on the heads 27 of the pressure-lifting hydraulic cylinders 14, 15 when pushing up the chocks 12, 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214730-A (JP)
Title: Method for laser-welding resin material
Inventor: URASE KOJI
IPC: B29C65/16
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for laser-welding a resin material capable of thinning down a dimension of a resin body without an overflow of a molten resin from the resin material body.  <P>SOLUTION: In the method for laser-welding, a pair of protrusions are formed by a protrusion 101a mounted on a transparent resin material 101. An engagement surface 105 is composed of an engagement surface 105a formed by the contact of the facing surfaces of both resin materials with each other in a press direction and an engagement surface 105b formed by the contact of the inner surface of the protrusion 101a mounted on the transparent resin material 101 with the outer surface of an absorbing resin material 102. The lower end surface of the protrusion 101a is exposed. The center of the engagement surface 105a is irradiated with the laser light 103, with both the resins pressed and engaged with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222069-A (JP)
Title: Conveying device for sheet-like material
Inventor: KAMODA HIROMI
IPC: B65H5/22
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device for a sheet-like material for stably traveling the sheet-like material by a vacuum guide system of a simple structure.  <P>SOLUTION: This conveying device includes gripper units 52 provided in a paper discharge chain 42 to hold an end portion of a sheet W, a circular-arc shaped track portion Ta provided toward the inside of a loop formed by a movement track T of each of the gripper units 52 in a part of the movement track T, and a vacuum cylinder 48 provided on a circular-arc center side of the circular-arc track portion Ta to be driven and rotated, having a peripheral surface of a diameter having almost the same curvature as the circular-arc shaped track portion Ta and sucking the sheet W on the peripheral surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT