baber/WOPTO huggingface dataset:
Patent JP-2010207682-A (JP)
Title: Hydrazine-containing water treatment device and method
Inventor: ODA NOBUHIRO
IPC: C02F1/46
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrazine-containing water treatment device which can efficiently decompose hydrazine in hydrazine-containing water by using a device with a simple configuration without using an oxidizing agent, such as chlorine gas, sodium hypochlorite, and hydrogen peroxide, and method.  <P>SOLUTION: The hydrazine-containing water treatment device includes a hydrazine decomposition chamber 3 which is filled with a hydrazine decomposition catalyst carrier 5 and through which the hydrazine-containing water passes, an oxygen reduction chamber 4 which is filled with an oxygen reduction catalyst carrier 7 and to which oxygen-containing gas is supplied, and anion exchange membrane 2 which is disposed so as to separate the hydrazine decomposition chamber 3 and the oxygen reduction chamber 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210801-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI SHOGO
IPC: G03G21/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of a failure prediction, in an image forming apparatus that predicts the failure of a conveying mechanism according to a time taken to convey paper used for image formation and output.  <P>SOLUTION: The image forming apparatus 1 capable of determining deterioration of the conveying mechanism includes: a timing sensor for detecting paper; a timing sensor control section 121 for acquiring information about a conveying time which is taken to convey the paper; a media sensor control section 122 for acquiring information about the thickness of the conveyed paper; an environment sensor control section 123 for acquiring information about temperature and humidity; and an aging deterioration determining section 126 for determining deterioration of the conveying mechanism on the basis of the acquired information about the conveying time. The aging deterioration determining section 126 changes the result of the determination of aging deterioration on the basis of the acquired information about the thickness, temperature, and humidity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211465-A (JP)
Title: Apparatus, method and program for processing image
Inventor: KASHIBUCHI YOICHI
IPC: G06V30/10
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: although a user fills in a processing instruction according to a rule, and makes a device read and recognize a processing object region and processing content to the region, it is not possible for the user to change a rule in entry by hand-writing as necessary.  <P>SOLUTION: An image processing apparatus includes: a reading means to read image data; a recognition means to recognize a region encircled by a handwritten portion in the image data and processing associated with the color of the handwritten portion; a display means to display the result recognized by the recognition means in association with the image data; and a change means to change an association between the color of the handwritten portion and the content of the processing recognized by the recognition means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210968-A (JP)
Title: Optical module, method for producing the same, and imaging apparatus
Inventor: HISHINUMA KEIICHI
IPC: H04N5/335
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To produce an optical module by MEMS (micro electro mechanical systems) processing technique.  <P>SOLUTION: The optical module includes a substrate 10, an optical element 20 made directly in a predetermined area 11 of the substrate 10, and a piezoelectric element 30 formed directly along the outer periphery of the optical element 20 and the substrate 10, and the piezoelectric element 30 displaces the predetermined area 11 of the substrate 10, thereby the optical element 20 is driven and displaced in its optical axis direction or so that its optical axis is inclined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208832-A (JP)
Title: Passenger conveyor
Inventor: ASADA NOBUAKI
IPC: B66B31/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of narrowing its width in the body width direction even if a sensor for detecting a passenger is arranged at a front skirt part of the passenger conveyer.  <P>SOLUTION: The passenger conveyor includes footsteps, a pair of skirt parts 22 arranged on both sides of the footsteps, parapets raised from the pair of skirts 22, moving handrails 20 for moving along the outer circumferences of the parapets, a front skirt cover 50, arranged at tips of the parapets 18, having handrail holes where the moving handrails 20 inserted in and out in the pair of skirts 22, and primary sensors 62, arranged at the skirts 22, for detecting a passenger passing getting on/off panels 11, 13. In the front skirt cover 50, protruding parts 52 for protruding toward the getting on/off panels 11, 13 below the handrail holes 24 are formed and the primary sensors 62 are stored in the protruding parts 52 while the center shafts of detection ranges of the first sensor 62 are directed inward by a predetermined angle for an entering direction of the passenger and directed upward at a predetermined angle for a horizontal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217327-A (JP)
Title: Image forming device
Inventor: KOBAYASHI MASANORI
IPC: G03G21/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the inside of the machine from becoming dirty due to remaining toner adhered to a sealing member provided in a cleaning device.  <P>SOLUTION: This image forming device includes a preliminary charging member 26 for charging the remaining toner by transfer bias voltage to be applied on a transfer roll 20 and preliminary bias voltage having reversed polarity to that of the transfer bias voltage, an inferring means for inferring amount of charging of the remaining toner based on values of transfer current flowing into a photosensitive drum 12 from the transfer roll 20, and a charging current increasing and decreasing means for increasing or decreasing a value of charging current of the preliminary charging member 26 to let it reach the predetermined scope.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217381-A (JP)
Title: Wiring structure of electrical apparatus and image forming apparatus having the same
Inventor: OKAUCHI YOSHIFUMI
IPC: G03G15/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring structure of an electrical apparatus capable of preventing damage of a wire, in particular, a flat cable; and to provide an image forming apparatus having the same.  <P>SOLUTION: The wiring structure of the image forming apparatus 1 includes: a body frame 30 which is made of sheet metal and has a wall surface; a flat cable 40 arranged along the wall surface; and guide members 41 and 42 for wiring the flat cable 40 along the wall surface. The guide members 41 and 42 include: base parts 43 and 50 extended along the wall surface to be positioned between the wall surface and the flat cable 40 arranged along the wall surface; claw parts 44 and 51 formed in the base parts 43 and 50 to hold the flat cable 40 along the wall surface; and mounting parts 45 and 52 attaching the base parts 43 and 50 to the body frame 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218258-A (JP)
Title: Biometric authentication device
Inventor: MORITA NOBUHIRO
IPC: A61B5/117
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and compact vein authentication device suitable for mounting to a compact apparatus.  <P>SOLUTION: A biometric authentication device images and inputs a compound-eye image constituted of a set of reduction images (ommatidium images) of a finger in a non-contact state by use of a reduction optical system including a lens array 3 in a state that a finger 1 is irradiated with the linearly polarized light of a specific polarized light direction by an illumination means 17. As an imaging element 10, a low-priced imaging element having a small imaging face 11 can be used. A lens 8 of a part of the lens array 3 includes an analyzer 30 making only a polarized light component of the specific polarized light direction pass. By performing correction calculation for removing a component of the ommatidium image by the lens 8 provided with the analyzer 30 from the ommatidium image by a lens 7 not provided with the analyzer of the lens array 3 in a correction calculation part 46, a clear vein image by light reflected and scattered inside the finger is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219334-A (JP)
Title: Apparatus, method, and program of manufacturing electronic components
Inventor: HANAWA YASUHIRO
IPC: H05K3/34
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component manufacturing apparatus or the like capable of improving the bonding quality of bumps by enhancing the accuracy of detecting the solidification of the bumps.  <P>SOLUTION: An electronic component manufacturing apparatus 10 is provided with: a position holding means 20 for holding the position in a direction where a semiconductor chip 12 and a mounting substrate 13 overlap each other in such a state where a liquid bump 11 is sandwiched between the semiconductor chip 12 and the mounting substrate 13; a power measuring instrument 14 for measuring the force f by the solidification of the bump 11 that is sandwiched between the semiconductor chip 12 and the mounting substrate 13; and a controlling part 30 for releasing the hold of the position by the position holding means 20 on the basis of the force f that is measured by the power measuring instrument 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222824-A (JP)
Title: Hook lock for sliding door
Inventor: SASAKI MOTOTSUGU
IPC: E05B65/08
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook lock for a sliding door, which enables locking and unlocking to be performed by one action, without shifting the sliding door from one hand to the other each time the sliding door is opened/closed, by facilitating the grasp of the direction of a locking/unlocking operation and making a stroke of a sliding operation short.  <P>SOLUTION: A crank arm 30 has an erection distance L of erection between a rotating shaft 55 and an eccentric hole 25 set laterally long so that a crank angle α, at which a hook 20 swings between a first position to be put into a locking attitude and a second position to be put into an unlocking attitude, can be set as a fixed small angle. In locking/unlocking of the sliding door A, when a person grips a handgrip 47 and slides a slider 45 from side to side in a locking/unlocking direction identical with the opening/closing direction of the sliding door with respect to a vertical hook entrance 14, the crank arm 30 swings within the range of the small crank angle α in a lock case 10 in such a manner that the rotating shaft 55 of a cam lever 50 serves as a supporting point; and the hook 20 is turned in a pushed state and displaced by being turned to a locking position to be put into the locking attitude or an unlocking position to be put into the unlocking attitude, depending on the swing direction of the crank arm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222102-A (JP)
Title: Container lifting tool
Inventor: ICHIMURA KINYA
IPC: B66C1/10
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spreader capable of performing a plurality of kinds of container cargo handling by a simple structure with high durability and at reduced cost, in the spreader for container cargo handling.  <P>SOLUTION: This spreader 1 to be used for cargo handling of the containers 30a and 30b for marine transportation includes a body 2 and a pair of turning arms 3 installed in the body 2. One end of each of the turning arms 3 is installed in the body 2 via a rotation mechanism 6, while a connecting tool 7 for connecting to the containers 30a and 30b is installed at the other end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223771-A (JP)
Title: Spectral sensitivity measuring device and current/voltage characteristic measuring device of solar cell
Inventor: IKEGAMI KAZUYUKI
IPC: G01N21/27
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation device for measuring current/voltage characteristics of a photoelectric cell simultaneously with the spectral sensitivity spectrum of the photoelectric cell easily when developing or using the photoelectric cell for generating electricity by utilizing light of the sun, or the like.  <P>SOLUTION: Spectral sensitivity and current/voltage characteristics are measured by a spectral sensitivity measuring device and a current/voltage characteristic measuring device of a photoelectric cell, where two condensing mirrors 1, 2 are disposed around one white light source 3, and one of the condensed light beams is introduced to a spectrograph 4, is converted to monochromatic light, and then is emitted; the other light beam is emitted through a simulated solar light spectrum filter 5, and the two light beams can be applied to a photoelectric cell 101 to be measured by superposition through bifurcation optical fibers 8, 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222047-A (JP)
Title: Band fastening method and band fastening device in strapping packaging machine
Inventor: KOBAYASHI SHIGEO
IPC: B65B13/22
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band fastening method and a band fastening device of a strapping packaging machine, wherein the packaged object can be fastened with an entire substantial equal force without any biased application of a band fastening force depending on places against the packaged object even if the strapping packaging machine is used for packaging a large-sized heavy weight packaged object.  <P>SOLUTION: There is provided a strapping packaging machine in which a band 29 is wound around a packaged object M in a loop-form to cause the front end of the band to be pressed immovably with band pressing means 30 and at the same time, the band is pulled with the band fastening means from a band supplying side to perform a band fastening operation, wherein the band pressing means 30 and band fastening means 31 are constituted within one unit 14 and the unit 14 is constructed in such a way that the unit is moved in a band loosening direction that is opposite to a band fastening direction when the band is fastened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010214060-A (JP)
Title: Premium acquisition game machine for business use
Inventor: KUSUNO HIROMI
IPC: A63F9/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premium acquisition game machine in which no electronic process is interposed between game subject achievement and the put-out of a premium and it is also easy to prepare a premium mounting board of two or more up-and-down steps.  <P>SOLUTION: The premium acquisition game machine has a game means which can move in two directions, which are at least almost perpendicular to each other, by the operation of a player, a shielding plate prepared mostly parallel to a plane which the two directions, which are almost perpendicular to each other, make, a first target hole established in the shielding plate, a first premium mounting board in which one end is rotatably connected, a support body shaft almost vertically and rotatably fixed, a first support body attached to the support body shaft, and a support body rotation branch attached to the support body shaft, the support body can almost horizontally support the premium mounting board and can release the supporting of the premium mounting board if the support body shaft revolves, and the support body rotation branch can rotate the support body shaft by being moved by the game means which passes through the first target hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010232784-A (JP)
Title: Image processing device, image processing method, and program
Inventor: MURATA MASAHIRO
IPC: H04N1/60
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device, an image processing method, and a program capable of easily acquiring information related to the amount of ink that is required to record image data, after profile conversion by profile units.  <P>SOLUTION: A host computer 1 transforms reference image data 27 based on an ICC (International Color Consortium) profile 23 for transforming image data to image data in a different color space, outputs the transform reference image data 28, and converts the transform reference image data 28 to an ink volume based on a LUT (look-up table) 25 for transforming the coordinate values of the color space to an ink volume in the ink color space consisting of plural different types of ink, and then it creates ink information correlating the colors contained in the reference image data 27, prior to transformation to the ink amount based on the ink volume and the reference image data 27 prior to transformation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233102-A (JP)
Title: Bias circuit and microphone circuit
Inventor: YAMAMURA TAKESHI
IPC: H04R19/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit that reduces temperature change of an impedance of a semiconductor device to be used for biasing.  <P>SOLUTION: The bias circuit includes: a voltage generating circuit 102; a diode element 105a having an anode connected to an output terminal 102a of the voltage generating circuit 102, and a cathode connected to an input terminal 101 from a microphone element 100 to an amplifier circuit 103; and a diode element 105b having a cathode connected to an output terminal 102b of the voltage generating circuit 102, and an anode connected to the input terminal 101 to bias the input terminal 101. A difference of voltages output from the output terminals 102a and 102b decreases according to an increase in temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232613-A (JP)
Title: Superconducting magnet device capable of monitoring internal temperature abnormality
Inventor: TANAKA YOSHICHIKA
IPC: H01F6/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting magnet device that monitors an internal temperature abnormality without being affected by a magnetic field, with a small increase in mass and a small amount of heat intrusion without the necessity for an installation space.  <P>SOLUTION: In the superconducting magnet device of helium immersion cooling system, which monitors an internal temperature abnormality, an optical fiber temperature sensor 11 is provided with: load support heat insulators 2; a power lead 3; a coolant pipe 5; an internal tank container 7; and radiation shields 8 and 9. The optical fiber temperature sensor 11 is connected to a measuring device 12 so as to monitor the temperature abnormality in the superconducting magnet device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238421-A (JP)
Title: Fuel battery
Inventor: SUGIURA SEIJI
IPC: H01M8/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily surely fix a reinforcing plate to a metallic separator and efficiently assemble a fuel battery.  <P>SOLUTION: A power generation cell 12 constituting a fuel battery 10 includes an electrolyte membrane, an electrode structure 14, a first metallic separator 16 and a second metallic separator 18. The second metallic separator 18 includes connecting passage portions 60a, 60b communicating an oxidant gas passage 54 with an oxidant gas inlet communication hole 20a and an oxidant gas outlet communicating hole 20b. The connecting passage portions 60a, 60b include a plurality of grooves 62a, 62b formed in the second metallic separator 18, and reinforcing plates 64a, 64b covering the grooves 62a, 62b, and the reinforcing plates 64a, 64b are fixed to the second metallic separator 18 with caulking parts 66a, 66b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236398-A (JP)
Title: Internal combustion engine with catalyst warming-up control
Inventor: KAWADA KOHEI
IPC: F02D17/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit generation of unpleasant torque fluctuation and transfer delay of an intake pipe when ignition timing is changed over to advancement position required in cylinder deactivation warming up mode.  <P>SOLUTION: An internal combustion engine includes an electronic control device for program control, and is constructed to stop fuel injection to a part of cylinders and to operate with remaining cylinders during catalyst warming up control. The electronic control device gradually delays ignition timing and increases throttle opening during a transition state of changing to cylinder deactivation warming up mode in where fuel supply to the part of cylinders is cut and secondary air is supplied to the catalyst, air fuel ratio in the remaining cylinders is made rich, and unburned fuel is made react with the secondary air at the catalyst, and advances ignition timing when a mode is changed over to the cylinder deactivation warming up mode. During transition state changing over to cylinder deactivation warming up mode in which fuel to the part of cylinders is cut, throttle opening is opened to opening in the cylinder deactivation warming up mode while gradually delaying ignition timing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239744-A (JP)
Title: Motor
Inventor: ZEISHO RYOHEI
IPC: H02K5/22
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor cooling inside a terminal box by wind of a fan for cooling a motor body.  <P>SOLUTION: A shape of a fan cover 3 or the terminal box 5 is improved. Thus, the terminal box 5 is cooled by wind Fa for cooling a motor. A gap (including 10z) is provided between a side (including 5z) of the terminal box 5 and the fan cover 3. Wind Fa from the fan 4 is discharged via the gap, wind is applied to the side of the terminal box 5 and the terminal box 5 is cooled from a surface thereof. Further, by providing an entrance port and an exhaust port on a lower surface of the terminal box 5, wind can be taken from the fan 4 into the terminal box via the entrance port to be discharged from the exhaust port, the inside of the terminal box 5 can directly be cooled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240519-A (JP)
Title: Method of treating water to be treated containing inorganic sludge
Inventor: KASHIWABARA TAKAHIRO
IPC: B01D21/01
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating water to be treated containing inorganic sludge which can treat the water to be treated containing inorganic sludge at a low cost and can obtain hard dehydrated cakes.  <P>SOLUTION: The method of treating water to be treated containing inorganic sludge includes a process of adding 5-20 pts.mass of fly ash, 5-30 pts.mass of sand, and 2-6 pts.mass of cement based on 100 pts.mass of solids of the water to be treated containing inorganic sludge, a process of adding a polymer coagulant to the water to be treated after the addition of the fly ash, sand and cement thereto, and a process of obtaining the dehydrated cakes by the dehydration treatment of the water to be treated after the addition of the polymer coagulant.  <P>COPYRIGHT: (C)2011,JPO&INPIT