baber/WOPTO huggingface dataset:
Patent JP-2009051595-A (JP)
Title: Recording material carrying device and image forming device using the same
Inventor: OTSUKI NAOTO
IPC: B65H9/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To properly correct the posture of a recording material or a carrying position in a width direction orthogonal to a carrying direction, even when the carried recording material diagonally travels.  <P>SOLUTION: The recording material carrying device comprises a positioning carrying member 2; an upstream side carrying member 3; a position detecting means 5 for detecting a width direction end position orthogonal to a carrying direction of the recording material while carried by the positioning carrying member 2; a skew correcting means 4 making a tip end of the recording material 1 carried by the upstream side carrying member 3 abut on the positioning carrying member 2 in a stopping state, and correcting the skew of the recording material 1; and a carrying position correcting means 6 carrying the recording material 1 after skew correction by the skew correcting means 4 from a positioning carrying member position to a position detecting means position by the positioning carrying member 2, moving the positioning carrying member 2 in an axial direction thereof according to difference between a detection result by a position detecting means 5 and the width direction side edge position of the recording material 1 previously decided according to the size and the carrying posture of the recording material 1, and correcting the carrying position of the recording material 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053495-A (JP)
Title: Image forming apparatus
Inventor: OKUI KIYOSHI
IPC: G03G21/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for shortening first printing time without increasing the control load of a control device on a main body side even when a plurality of paper feed cassettes are added in the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes: a main body control section which controls an image forming section; and a plurality of paper feed control sections conveying paper stored in a cassette to the image forming section along a conveyance path on the basis of a control signal transmitted from the main body control section via a communication line. Each of the paper feed control sections controls a conveyance mechanism conveying downstream the paper conveyed from the paper feed control sections located at the upstream side of the conveyance path. Each paper feed control section controls paper conveyance by switching the speed of the conveying mechanism on the basis of information on a supply source of paper to be controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059911-A (JP)
Title: Optical sensor and display device with the same
Inventor: MOROSAWA KATSUHIKO
IPC: H01L31/0248
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sensor particularly suitable for luminance control of backlight of a display device and to provide a display device with the optical sensor.  <P>SOLUTION: A photocurrent signal Id, which is provided by irradiating a transistor Tr1 formed of an a-Si TFT with a light, is amplified with an amplifying circuit. The amplifying circuit has a transistor Tr 2 for converting the photocurrent signal Id into a voltage, transistors Tr 3, Tr 4 for voltage amplification, and a transistor Tr 5 for current amplification, all of which are formed of a-Si TFTs. Luminance control to the backlight is performed on the basis of the current amplified by the amplifying circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061389-A (JP)
Title: Method for controlling water pressure
Inventor: KOBAYASHI YOSHIKI
IPC: B08B3/02
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling water pressure which can meet a demand for uniform and advanced cleaning using high-pressure flowing water having no ripple.  <P>SOLUTION: The method for controlling water pressure, in which a system for generating high-pressure flowing water, which is used in a cleaning apparatus using water, by using a high-pressure water generating mechanism composed of; a booster pump A1; a motor A2 for driving the booster pump A1; and a water pressure sensor A4 for monitoring the output water pressure, comprises the steps of: comparing the set pressure to be output with the value monitored by the water pressure sensor; classifying the compared result into a low-pass output and a high-pass output; multiplying each of the low-pass and high-pass outputs by gain; feeding back both of the gain-multiplied low-pass and high-pass outputs to the motor A2; operating a flow rate control mechanism D1 by using the gain-multiplied low-pass and high-pass outputs to adjust the flow rate of the dummy water to be discharged from the flow rate control mechanism D1. As a result, the desired high-pressure flowing water can be output freely and the utilization efficiency of water can be maximized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060859-A (JP)
Title: Method for detecting gene
Inventor: ABE MIDORI
IPC: G01N21/78
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a gene, which is operated in a predominantly shorter time than in conventional methods and by using simple operation.  <P>SOLUTION: The method for detecting a gene in a specimen by using a base includes (1) a process for immobilizing an oligo-DNA primer to the surface of the base; (2) a process for supplying a specimen, a primer set for PCR, a nucleotide unit and a solution containing a DNA elongation enzyme to the base; (3) a process for applying a prescribed thermocycle to the base; and (4) a process for detecting elongation of the oligo-DNA primer. In the process (3), amplification of a gene in a solution phase and the elongation reaction of a solid-phase primer on the base proceed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075170-A (JP)
Title: Imaging device
Inventor: TAKAHASHI TOMOHISA
IPC: G02B7/10
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, easily-assembled imaging device wherein a diaphragm is variable in accordance with the movement of a movable lens by employing a simple constitution.  <P>SOLUTION: The imaging device includes: a movable lens unit 60 having a movable lens frame 61 that holds the movable lens 63, and a magnetic member 62; a fixed lens frame 33 wherein a plurality of objective optical systems 31 and 34 are arranged, which holds the movable lens frame so as to freely move backward and forward in a photographing optical axis direction; a diaphragm unit 35 for adjusting the photographing light amount by moving a diaphragm blade 74 formed of a magnetic body; and a ferromagnetic body 38 for moving the diaphragm blade with magnetic force in accordance with the backward and forward movement of the movable lens frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073579-A (JP)
Title: Sorting apparatus
Inventor: TAKEDA NOBUHIKO
IPC: B65G57/14
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorting apparatus capable of reliably performing the stacking work even when the sizes of objects to be sorted and thrown in a storage box are diversified.  <P>SOLUTION: A reception part 71 group for receiving books A to be thrown from a plurality of sorting conveyors 31 forming a conveying path 30 is provided. A storage box 72 which is top-opened from a bottom plate 74 having side plates 72a and an elevating/lowering inclined upper surface 74a is provided on each reception part 71. A guide bar 111 is provided at the upper position on the downstream side of the conveying path 30 of the storage box 72 in the horizontal direction orthogonal to the conveying path 30. A plurality of hanging block bodies 112 are provided from the predetermined position of the guide bar 111. In this constitution, even when the sizes of the books A to be thrown into the storage box 72 are diversified, the books A are guided to the inclined upper surface 74a by the guide bar 111, the fall of the stacked books A can be prevented by the block bodies 112, and the stacking work can be reliably performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075191-A (JP)
Title: Fixing device
Inventor: MURAKAMI MASANORI
IPC: G03G15/20
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of raising the temperature in a short time while preventing heat generated in the dielectric heat generation layer of a fixing belt from escaping toward a fixing roller.  <P>SOLUTION: The fixing device 1 includes: the fixing belt 28; the fixing roller 27 disposed inside the fixing belt 28; a pressure roller 12; and a magnetic flux generating section 13. The outside diameter of the fixing roller 27 is smaller than the inside diameter of the fixing belt 28. The external face of the fixing roller 27 and the internal face of the fixing belt 28 are in contact with each other in a nip area and they are not in the other area. A magnetic flux generating section 13 is located on the opposite side to the pressure roller 12 across the fixing belt 28. Ribs 57 coming in contact with the fixing belt 28 are formed on the surface of the magnetic flux generating section 13, which is opposite to the fixing belt 28, and in at least two areas in the axial direction of the fixing roller 27. The part other than the ribs 57 in the magnetic flux generating section 13 is not in contact with the fixing belt 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008105853-A (JP)
Title: Web guide roller and web conveying device
Inventor: HIKITA SHINJI
IPC: B65H27/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress manufacturing costs by preventing rubbing flaws, cramped wrinkles and surface transfer of a web.  <P>SOLUTION: The web conveying device 20 is provided with a plurality of web guide rollers 18. The web guide roller 18 conveys a web coated with a functional material at a coating part 13. The web guide roller 18 has bottom parts 30 and crest parts 31 of an approximately semi-circular cross section formed along a circumferential direction. The bottom part 30 and the crest part 31 are alternately aligned in an axial direction, its pitches Pv, Pm become 0.01 mm to 2 mm, and height Hv-m from a bottom point 30a of the bottom part 30 to an apex 31a of the crest part 31 becomes 0.01 mm to 1 mm. The radii of curvature Rv, Rm of the bottom part 30 and the crest part 31 become 0.1 mm to 0.5 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077159-A (JP)
Title: Thin-film piezoelectric resonator and method of manufacturing the same
Inventor: YASUMOTO YASUAKI
IPC: H01L41/22
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a manufacture yield upon forming cavity through etching of a sacrifice layer, in the production of a thin-film piezoelectric resonator.  <P>SOLUTION: The thin-film piezoelectric resonator includes a substrate 1, an annular structural supporting body 3 formed on the substrate 1, a protective layer 4 formed on the support 3 so as to cover a cavity part 10 enclosed by the substrate 1 and the annular structural support 3, a lower electrode 5 formed on the protective layer 4 so as to have an aperture above the cavity part 10 and cover the cavity part 10 while covering the whole area of inside rim 21 on the upper surface of the annular structural support 3, a piezoelectric film 6, formed on the lower electrode 5 and the protective layer 4, and an upper electrode 7 arranged above the cavity part 10 and formed on the piezoelectric film 6 while the aperture is formed so as to directly connect the protective layer 4 to the piezoelectric film 6 and is provided with an etching via 9, penetrating through the protective layer 4 from the piezoelectric film 6 and arriving at the cavity part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008030959-A (JP)
Title: Picking facility
Inventor: TSUJIMOTO MASANORI
IPC: B65G1/137
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking facility capable of effectively using waiting time, while improving efficiency, by reducing manhours of respective picking works.  <P>SOLUTION: A plurality of input devices 22 are respectively arranged along a specific passage (i) with respective picking zones Z for automatically inputting an article to an article collecting vessel 20 being moved by a roller driving conveyor 21. An input display 37 is respectively arranged in the respective input devices 22 for indicating transfer of the article to the input devices 22 from an article storage part 6. With this constitution, a worker transfers the article from the article storage part 6 to the input devices 22 indicated by the input display 37, and when an objective article collecting vessel 20 is moved by the roller driving conveyor 21, the article is automatically input to the article collecting vessel 20 from the input devices 22. Thus, the worker is not required for moving the article collecting vessel 20, and manhours of the picking works can be reduced. The article can also be transferred in advance to the respective input devices 22, and the waiting time can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009079848-A (JP)
Title: Dehumidifier-humidifier
Inventor: HATANO HIROYUKI
IPC: F24F1/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To further improve efficiency by using a dehumidifying agent, in an air conditioner having an indoor unit and an outdoor unit and operating heating-cooling in a switching system.  <P>SOLUTION: The dehumidifying agent is circularly arranged via a dehumidifying agent storage part between an outdoor heat exchanger in the air conditioner having the indoor unit and the outdoor unit and capable of heating and cooling and an indoor air supply treatment part. Any of a heating medium and a cooling medium can be selectively supplied in the indoor air supply treatment part, and treating air is supplied indoors by sucking indoor air or outside air. When radiating heat by the outdoor heat exchanger, the cooling medium is supplied in the indoor air supply treatment part, and dehumidifying treatment of supply air is performed by the dehumidifying agent, and regeneration treatment of the dehumidifying agent is performed by the outdoor heat exchanger. When absorbing heat by the outdoor heat exchanger, the heating medium is supplied in the indoor air supply heat treatment part, and treatment for humidifying the supply air is performed by regenerating the dehumidifying agent, and dehumidifying treatment is performed by the outdoor heat exchanger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084389-A (JP)
Title: Lamination film
Inventor: KAWADA ATSUO
IPC: C08F293/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamination film being excellent in transparency, low temperature sealing property, anti-blocking property, low temperature impact strength and heat-seal strength at sufficient balance.  <P>SOLUTION: The lamination film comprises a propylene-based random block copolymer (A) constituted by 90-70 wt.% of a portion (D<SB>insol</SB>) insoluble in n-decane of room temperature having a melt flow rate in a range of 1-20 g/10 min and a melting point in a range of 110-140°C and satisfying the following (1)-(3) and 10-30 wt.% of a portion (D<SB>sol</SB>) soluble in n-decane of room temperature satisfying the following (4)-(6), and polymerized by a metallocene catalyst system. (1) Molecular weight distribution (Mw/Mn) determined from GPC of D<SB>insol</SB>is 1.0-3.5, (2) a content of a skeleton derived from ethylene in D<SB>insol</SB>is 0.5-13 mol%, (3) total of 2,1-insertion bonding amount and 1,3-insertion bonding amount of propylene in D<SB>insol</SB>is 0.2 mol% or less, (4) molecular weight distribution (Mw/Mn) determined from GPC of D<SB>sol</SB>is 1.0-3.5, (5) intrinsic viscosity [η] in decalin of 135°C of D<SB>sol</SB>is 1.5-4.0 dL/g, and (6) a content of a skeleton derived from ethylene in D<SB>sol</SB>is 15-35 mol%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082486-A (JP)
Title: Washroom cabinet
Inventor: ENOHARA AYA
IPC: F21V33/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washroom cabinet capable of attaining two purposes with the use of one illumination device, i.e., to raise workability when a user puts her makeup on and to obtain the excellent appearance of a space.  <P>SOLUTION: The washroom cabinet includes: a counter with a wash-basin arranged therein; and a mirror arranged by erection in the upper part of a depth side of the counter. A storage part arranged in the upper part of a depth side of the counter includes a lid and the illumination device. When the lid is opened, the illumination device directly illuminates the user positioned in front of the washroom cabinet. When the lid is closed, the illumination device illuminates the side of the counter in a state where a part of the illumination device is concealed from the user positioned in front of the washroom cabinet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087468-A (JP)
Title: Magnetic recording medium, magnetic signal reproduction method and magnetic signal reproduction system
Inventor: TSUNOISHI YUTAKA
IPC: G11B5/78
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having both good electromagnetic characteristics and running durability.  <P>SOLUTION: The magnetic recording medium comprises: a magnetic layer comprising a ferromagnetic powder and a binder on one surface of a nonmagnetic support; and a backcoat layer comprising a granular material and a binder on the other surface of the nonmagnetic support. The backcoat layer has an average surface roughness ranging from 15 to 25 nm, as measured by an atomic force microscope, and a density of protrusions equal to or greater than 50 nm in height ranges from 1 to 50 pieces/mm<SP>2</SP>on the backcoat layer surface, as measured by a three-dimensional surface roughness meter with a contact needle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086343-A (JP)
Title: Method for manufacturing original plate of planographic printing plate and original plate of planographic printing plate
Inventor: HAYASHI KENJI
IPC: G03F7/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing original plates of planographic printing plates and an original plate of a planographic printing plate, which allow productivity to be improved and contribute to cost saving and space saving because it is unnecessary to extend the path length of a humidity conditioning zone.  <P>SOLUTION: The method for manufacturing a photopolymerizable original plate of a planographic printing plate comprises: a step 22 of forming a photosensitive layer on a substrate; a step 24 of coating an overcoat layer over the photosensitive layer; a first drying step 26a of supplying hot air toward the overcoat layer; and a second drying step 26b of supplying hot air and superheated vapor toward the overcoat layer after the first drying step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089534-A (JP)
Title: Pwm signal generating circuit, grid connection inverter system with this pwm signal generating circuit, and program for achieving this pwm signal generating circuit
Inventor: MOROTOMI NORIYUKI
IPC: H02M7/48
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM signal generating circuit capable of suppressing noises caused from an inverter device, and preventing deterioration in power conversion efficiency of the inverter device.  <P>SOLUTION: The PWM signal generating circuit for generating a signal used to PWM-control the inverter device includes: a carrier signal generating means; a command value signal generating means; and a pulse signal generating means for generating a pulse signal from the carrier signal and the command value signal. The carrier signal generating means generates a carrier signal having a frequency based on the state amount of a DC power supply for generating DC power, and sets the frequency of the carrier signal to be generated at not less than a predetermined frequency near the upper limit of human audible band if the state amount is not less than a predetermined value, and sets the frequency of the carrier signal to be generated at less than the predetermined frequency if the state amount is less than the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086533-A (JP)
Title: Infrared multilayered film, infrared antireflection film, and infrared laser reflecting mirror
Inventor: TSUKIHARA NOZOMI
IPC: B32B9/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared multilayered film which is excellent in durability or environmental resistance and provided with satisfactory optical characteristics.  <P>SOLUTION: Infrared multilayered film 3 and 13 are formed on an infrared optical substrate 2. The infrared multilayered film 3, 13 are formed of laminated products in which low refractive layers 4, 14 having a low refractive index, intermediate refractive layers 5, 15 higher in refractive index than the low refractive layers 4, 14, high refractive layers 6, 16 higher in refractive index than the intermediate refractive layers 5, 15, intermediate refractive layers 7, 17, low refractive layers 8, 18 and a protective layer 9 formed of a non-oxide material are laminated in this order from the substrate side. The low refractive layers 4, 14, 8 and 18 are formed of a fluoride film, the intermediate refractive layers 5, 15, 7 and 17 are formed of a ZnS film or ZnSe film, and the high refractive layer 6 and 16 is formed of a Ge film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008216968-A (JP)
Title: Driving device and image forming apparatus
Inventor: TAKAGI HIROAKI
IPC: G03G15/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for an image forming apparatus, in which drive transmission can be switched only by controlling the rotative direction of the driving means without applying electric load or only by a simple mechanical mechanism.  <P>SOLUTION: The driving device is disposed in the image forming apparatus and has a driving means 15 and at least two targets 8-1 and 8-2 to be driven by the driving means. In the driving device, a path for transmitting drive from the driving means 15 to the one target 8-1 to be driven is provided with a rotative direction changing device 1 which has an input shaft 1-1 and an output shaft 1-2 and changes the rotations in the normal and reverse directions input to the input shaft into rotation in one direction and outputs this to the output shaft. Thus, by disposing the rotation direction changing device 1 in the drive transmission path between the target 8-1 to be rotated which needs to be rotated only in one direction all the time, only the specific target 8-1 to be driven can be rotated only in the one direction all the time while the other target 8-2 to be driven can be rotated in the normal and reverse directions by the single driving means 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009082886-A (JP)
Title: Method and apparatus for changing filter in air cleaning device
Inventor: YAMASATO YOSUKE
IPC: B01D46/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for changing a filter in an air cleaning device having a filter therein, which is safe and easy to operate.  <P>SOLUTION: The method comprises the step of: stopping the operation of the air cleaning device having the filter therein; thereafter depressurizing the inside of the device, streaming a gas for sterilization, discharging the gas for sterilization out from the device directly or after gas stream treatment, successively conducting ventilation treatment of the device, thereafter removing the used filter, and fixing another filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT