baber/WOPTO huggingface dataset:
Patent JP-2010060824-A (JP)
Title: Electrophotographic toner and method for manufacturing the same, two-component developer, image forming method, image forming apparatus, and process cartridge
Inventor: OGAWA SATORU
IPC: G03G9/09
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a full-color electrophotographic toner, having high pigment dispersibility and meeting the needs for high image quality, while preventing increase in the energy consumption during manufacturing.  <P>SOLUTION: The method for manufacturing a full-color electrophotographic toner containing a toner material comprising at least a binder resin, a pigment and wax is such that the wax is prepared by using both of a nonpolar paraffin wax and an alcohol wax; and a mixing step of the toner material which is carried out prior to obtaining the toner, by cooling a mixture of the toner material, pulverizing and classifying, includes a first mixing step, as a pseudo-pigment surface treatment, of melting and kneading the pigment and the alcohol wax, and a second mixing step of adding the binder resin and the nonpolar paraffin wax, and melting and kneading.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060878-A (JP)
Title: Method for determining initial position of image pickup device, and method for determining initial position of optical element
Inventor: FUNABASHI AKIRA
IPC: G03B5/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining an initial position of an image pickup device, which reduces the size of a camera shake correction mechanism, and thus reduces the size of a lens barrel without needing an excessive moving range which is not used in photographing.  <P>SOLUTION: The method for determining an initial position of an image pickup device includes steps of: acquiring images with a plurality of different focal distances within a magnification variation area of an imaging optical system while stopping the image pickup device in a predetermined position; finding a position free from image movement by magnification variation on the image pickup device based on the images obtained with the plurality of different focal distances; finding a shift quantity of the image pickup device from the predetermined position so that the found position free from the image movement by magnification variation on the image pickup device is a valid pixel center of the image pickup element; and storing the shift quantity in a storage means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081130-A (JP)
Title: Lithium transition-metal compound powder, its manufacturing method, spray drying object acquired during spray drying process, positive electrode for lithium secondary battery using it, and lithium secondary battery
Inventor: SHIZUKA KENJI
IPC: H01M4/505
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium transition-metal compound powder for the positive electrode of a lithium secondary battery capable of both improving load characteristics such as a rate/output characteristic and materializing a high density.  <P>SOLUTION: The lithium transition-metal compound powder for the positive electrode of the lithium secondary battery is formed of the lithium transition-metal compound having a function capable of absorption/desorption of a lithium ion as a main component. A material is prepared by calcining a fine and even mixture of the main component and an additive to suppress a particle growth and sintering during calcination. The spherical secondary particle is formed by massing together a primary particle with an average diameter of 0.05 to 0.9 μm. A ratio A/B between a median diameter A in the secondary particle and an average diameter B in the primary particle lies within a range in 8 to 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010063285-A (JP)
Title: Motor and manufacturing method thereof
Inventor: MIYAMOTO MASATAKA
IPC: H02K1/22
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor equipped with a rotor with a magnet arranged in a slot of a rotor core, and a rotational angle detection means which detects the rotational angle of the rotor on the basis of a magnetic field generated from the magnet, which is configured to improve a holding force of a magnet while suppressing burrs of a sealing resin at the end of the side of a rotational angle detection means.  <P>SOLUTION: In the rotor 3, an area including at least the magnet 25 is sealed with the sealing resin 27 when viewing the end of the side of the rotational angle detection means from the axial direction of the rotor 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057818-A (JP)
Title: Washing/drying machine and drying machine
Inventor: KAWAMURA KEIZO
IPC: D06F58/28
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing and drying machine which enables drying operation to reduce the volume of water consumption and power consumption without emitting humid air in a room.  <P>SOLUTION: Water-cooling dehumidification time at the time of constant rate drying is reduced. In the second half of a drying process, power supply to a heater 62 is disconnected and air in space with a housing from the upper surface of an outer tank 20 is inhaled to an air blowing trunk. All or part of the air which comes out of a rotating drum 29 is emitted from a drain hose to a drain hole 39. At or after the end of a drying operation, water is supplied through a drain hose 9 to a drain trap 10 while ensuring the pressure of the drain hose 9. Because moisture evaporation from clothes is promoted and the drying operation is possible without emitting humid air in a room, indoor environmental deterioration is inhibited and the volume of water consumption and power consumption can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066811-A (JP)
Title: Apparatus, system and method for presentation of information registration, and information registration presentation processing program
Inventor: KUROKAWA SHINICHI
IPC: G06Q30/06
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, system and method for presentation of information registration, and an information registration presentation processing program, allowing a consumer to receive presentation of grapevine information related to a commodity of interest in a store, a street or the like, and allowing easy registration of the grapevine information.  <P>SOLUTION: The information registration presentation apparatus has: a recognition means recognizing registration target identification information that is identification information of the commodity whose grapevine information is registered and presentation target identification information that is the identification information of the commodity whose grapevine information is presented; a voice input means used so as to input speaking voice of a user; a registration means registering at least one of the input speaking voice and information represented by the speaking voice in a database as the grapevine information associatively to the registration target identification information when the registration target identification information is recognized; and a presentation means presenting the grapevine information registered in the database associatively to the presentation target identification information to the user when the presentation target identification information is recognized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289944-A (JP)
Title: Rice cooker
Inventor: TAMAKI KOICHI
IPC: A47J27/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which suppresses an increase in a manufacturing cost without impairing a reduction in power consumption and an improvement in energy saving by a heat insulating member.  <P>SOLUTION: The rice cooker is equipped with a pot 11 as a container, a frame body 1 for housing the pot 11, and a lid body 31 which opens and closes to hermetically seal the pot 11, and a main body 7 including the frame body 1 and the lid body 31. The main body 7 is equipped with a handle 152 on the main body 7 and a heat insulating member 151 therein. Since an attachment part of the handle 152 is attached to the main body 7 by penetrating through the heat insulating member 151, the movement of the heat insulating member 151 inside the main body 7 is regulated by the attachment part of the handle 152. Therefore, an inexpensive rice cooker is provided by eliminating factors increasing the manufacturing cost such as adhering the heat insulating member 151 to the other member or fixing the heat insulating member 151 with a separate part, thus a reduction in power consumption and an improvement in energy saving by the heat insulating member 151 can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010067892-A (JP)
Title: Light-receiving device and sensor device
Inventor: KOMAI KAZUNARI
IPC: H01L31/02
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which miniaturizes a photodetector in a structure where light emitted from an optical fiber is coupled to the photodetector.  <P>SOLUTION: A light-receiving device includes a hemispherical ball lens 214 and a photodiode (PD) package 170. The ball lens 214, which has a spherical surface including an incident range where at least light emitted from a light-receiving optical fiber 190 enters, converges the incident light in the incident range. The PD package 170 receives the light converged by the ball lens 214. The PD package 170 is located so that a light-receiving surface 172a of a photodiode chip 172 is closer to the ball lens 214 than a focal position of the ball bans 214 in an optical axis A of the light-receiving optical fiber 190 (overlapping with a lens optical axis of the ball lens 214).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071473-A (JP)
Title: Ice storage tank
Inventor: INAGAKI SADAYASU
IPC: F24F5/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily take out an ice making part from inside of a tank body even when an ice storage tank is installed on the underground or intermediate floor.  <P>SOLUTION: In the ice storage tank Z, the ice making part 3 comprising refrigerant pipes 2 is arranged within the tank body 1 storing water W. An opening 6 having a size capable of taking out the ice making part 3 and a lid 7 for opening/closing the opening 6 are formed on the lateral face 1b of the tank body 1. Even in the case where the ice storage tank Z is installed in the underground space or on the intermediate floor of a building, if local corrosion (pitting corrosion as a corrosion form) occurs in the refrigerant pipes 2, 2, ..., constituting the ice making part 3, when the lid 7 is removed to open the opening 6, the ice making part 3 can be easily taken out from the opening 6 formed on the lateral face 1b of the tank body 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074293-A (JP)
Title: Image data generation device, image data generating method, and image data generation system
Inventor: SHIRAKAWA JUNICHI
IPC: H04N21/235
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data generation device for generating image data with additional information which stores a plurality of pieces of processing designation information and makes a plurality of data processors execute specific processing.  <P>SOLUTION: The image data generation device 1 is provided with an acquiring part 102 for acquiring a parameter which is made to accompany each of a plurality of pieces of mutually different processing designation information on the basis of input information input from the outside, and a storing part 103 for storing the parameter acquired by the acquiring part 102 in image data while making the parameter accompany each of the plurality of pieces of processing designation information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073031-A (JP)
Title: Execution management system
Inventor: OGURA HIROSHI
IPC: G06Q50/08
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator of a working machine and an operation manager to easily and surely recognize working states, and to enable the operator of the working machine to easily recognize the present state of the working machine.  <P>SOLUTION: In a construction site A, loading materials such as earth and sand are loaded on a carrying vehicle 2 by a loading machine 1, and the carrying vehicle 2 carries the loaded materials from the construction site A to another place. The carrying vehicle 2 is provided with an IC tag 3. When the carrying vehicle 2 is located in the construction site A, the IC tag 3 can communicate with a base station 4 installed in the construction site A. When the carrying vehicle 2 enters the construction site A and starts communication with the base station 4, a server 5 determines the communication start time as arrival at the construction site A and transmits the arrival time to a management apparatus 8 in a site office C. When the communication of the IC tag 3 with the base station 4 fails, the server 5 determines the communication end time as departure of the carrying vehicle from the construction site A and transmits the departure time to the management apparatus 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080586-A (JP)
Title: Choke coil, lc filter device, and magnetron
Inventor: DOI SAYURI
IPC: H01F37/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a choke coil which efficiently suppresses noise and suppresses a temperature increase of a ferrite core, provide an LC filter device using the choke coil, and provide a magnetron using the LC filter device.  <P>SOLUTION: The choke coil 1 includes a coil 5 having a winding axis 51, and an Mn-Zn ferrite core 6 which is arranged in the coil 5 at least partially so as to extend in a winding axis 51 direction, and includes a recessed and projected part on at least a part of a surface facing to the coil 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077885-A (JP)
Title: Expander
Inventor: HOKOTANI KATSUMI
IPC: F01C20/18
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency at high speed operation by reducing a mechanical loss, in an expander expanding fluid in an expansion chamber.  <P>SOLUTION: In the expander 20 provided with an expansion mechanism 50 including movable members 75, 85 in which eccentric parts 30b, 30c of a shaft 30 are fitted and which eccentrically rotate, and fixed members 51, 52, 53, 71, 81 forming expansion chambers 72, 82 together with the movable members 75, 85, floating bushes 91, 92 are provided between the movable members 75, 85 and outer circumference surfaces of the eccentric parts 30b, 30c, or floating bushes 93, 94 are provided between bearing surfaces of the bearing members 51, 52 and an outer circumference surface of a main shaft 30a of the shaft 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105387-A (JP)
Title: Electromagnetic wave shielding material
Inventor: KASHIWABARA KAZUYUKI
IPC: E04B1/92
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding material which have superior electromagnetic wave shielding properties.  <P>SOLUTION: A plurality of reflection layers 1 and 1, each having many antenna elements 10 disposed on the same plane, are stacked via a spacer layer 2 formed of a dielectric material. The distance T<SB>1</SB>between the antenna elements 10 in the stacking direction is set to ≤0.31λ in terms of the electric length, wherein λ is the wavelength of electromagnetic waves which should be shielded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010077932-A (JP)
Title: Fuel supply device for gas engine
Inventor: FUJIWARA KAZUHISA
IPC: F02M21/06
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the gasification of liquefied fuel without using an electric heating means even at low temperatures at a start of a gas engine.  <P>SOLUTION: A fuel supply device for the gas engine gasifies the liquefied fuel led out from a liquefied fuel supply source, regulates the pressure of the same to prescribed pressure with a primary regulator 35, and supplies the same to the combustion chamber of the gas engine 10. The primary regulator is integrated in such a manner that heat can be mutually transferred to the cylinder 12 of the gas engine. The primary regulator is arranged at a side part 12a where an exhaust port 17 for discharging exhaust gas is arranged in the cylinder. The cylinder is also used as a case of the primary regulator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077746-A (JP)
Title: Method for cutting and reinforcing lining concrete structure of tunnel
Inventor: OKANO NORIYUKI
IPC: E21D11/04
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting and reinforcing a lining concrete structure of a tunnel, which can secure a construction limit not disturbing the passage of a vehicle in the tunnel, without changing a shape of an internal space of the tunnel by a reinforcing body.  <P>SOLUTION: In this method for cutting and reinforcing the lining concrete structure of the tunnel, a reinforcing groove 4 is cut inside the lining concrete 3 of the tunnel. A reinforcing material 5 is arranged in the reinforcing groove 4, and a filler 6 is infilled into the reinforcing groove in which the reinforcing material 5 is arranged. Thereby, the lining concrete 3 of the tunnel is reinforced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087560-A (JP)
Title: Head-worn image display
Inventor: SUGIHARA RYOHEI
IPC: G02B25/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-worn image display device, capable of effectively preventing breakage in a rod-shaped optical guiding unit that guides imaging light and of readily making the rod-shaped optical guiding unit into a thinner groove form.  <P>SOLUTION: The head-worn image display 10 includes a holding unit 12, a rod shaped optical guiding unit 13, an ocular optical unit 14, and a display element 17; when the device is worn on the head of an observer, the rod-shaped optical guiding unit is placed to extend into and locate at the perspective of one of the eyeballs of the observer; while one end of the unit 13 is held on the holding unit, the ocular optical unit is arranged at the other end of the unit; and the display element 17 displays an image. Imaging light of the image displayed on the display element is emitted from the ocular optical unit 14 via the end face of the other end from the one end of the unit and is made incident on one eyeball of the observer, wherein the rod-shaped optical guidance unit 13 is held at the holding unit 12 resiliently in a displaceable manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084533-A (JP)
Title: Separator
Inventor: SAITO YASUHIRO
IPC: F01M5/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator separating fuel components mixed into lubricating oil for an internal combustion engine without deteriorating the oil by a simple structure.  <P>SOLUTION: This separator 1 for separating the fuel components from the oil diluted by fuel in a crossflow filtration method includes: a tubular separator body 10; a separation member 11 provided in the separator body, partitioning an inside of the separator body into a first area 15 and a second area 16, and allowing the fuel components contained in the oil to permeate and thus to separate the fuel components; an oil inlet 12 provided to the separator body and introducing the oil into the first area; an oil outlet 13 provided to the separator body and discharging the oil from the first area; a fuel outlet 14 provided to the separator body and discharging the fuel components from the second area; and a heating means 20 provided upstream of the separation member and introducing the oil into the first area after heating the oil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085472-A (JP)
Title: Image projection/imaging apparatus
Inventor: NAKAMURA HITOSHI
IPC: G03B21/28
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact image projection/imaging apparatus obtained by integrating an image projection apparatus and an imaging apparatus.  <P>SOLUTION: The image projection/imaging apparatus 1A includes a scanning type projection part 10, a length measurement part 30 and an imaging part 40. The scanning type projection part 10 forms projection light by performing two-dimensional scanning with three color semiconductor laser beams emitted from light sources 11R, 11G and 11B. The length measurement part 30 utilizes the projection light to measure a distance to an object and the dimension of the object. The imaging part 40 automatically adjusts focus based on the measured result and photographs the object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082045-A (JP)
Title: Manually-operated pump for endoscope
Inventor: YAMANE KENJI
IPC: A61B1/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance portability and operability of endoscopes with regard to a manually-operated pump for endoscopes for supplying air and water to a tubular insertion section to be inserted into the inside of a subject.  <P>SOLUTION: When air is supplied to the electronic endoscope, an operator repeatedly performs compression operation of a rubber bulb 20 without pressing an air pipe selection button 25. By this, air inside the rubber bulb 20 is sent out from a first air pipe 23 since a second air pipe 24 is blocked. The air sent out from the first air pipe 23 is supplied to the electronic endoscope. In order to supply water to the electronic endoscope, the operator repeatedly performs compression operation of the rubber bulb 20 with pressing the air pipe election button 25. By this, the air inside the rubber bulb 20 is sent out of the second air pipe 24 since the first air pipe 23 is blocked. The air sent out of the second air pipe 24 is supplied to a water supply tank. When the air is supplied to the inside of the water supply tank, the internal pressure of the water supply tank increases, and a liquid in the tank is supplied to the electronic endoscope.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081828-A (JP)
Title: Low radiation hormesis animal barn
Inventor: HAGIWARA TAKAKO
IPC: A01K1/03
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal barn that has a radiation hormesis effect on pets and livestocks.  <P>SOLUTION: The peripheral wall 5 of the animal barn 1 has a plastic base layer 10, an outer wallpaper layer 11 attached to the external surface of the base layer and an inner wallpaper layer 12 attached to the internal surface of the base layer. The inner wallpaper layer 12 is formed by coating one side of a cloth to form a substrate with a low-radiation irradiation substance. A radium ore powder obtained by grinding granite contained in a radium ore radiating radon is used as the low-radiation irradiation substance. The inner wallpaper layer 12 is provided with a tile-like low-radiation irradiation member 15. The inner wallpaper layer 12 and the tile-like low-radiation irradiation member 15 have a low-radiation hormesis effect on animals in the barn.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081866-A (JP)
Title: Protein mutation type protein having improved dissociation property in weakly acidic region and antibody scavenger
Inventor: HONDA MASAYA
IPC: C07K19/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved protein of outer membrane domain of cell of protein A, which has a reduced binding affinity for Fc region of immunoglobulin in a weakly acidic range without impairing high antibody binding activity in a neutral range in comparison with an outer membrane domain of cell of wild type protein A.  <P>SOLUTION: The improved protein is obtained by replacing an amino acid residue having an exposed surface area ratio of ≥35% with a histidine residue within a distance from the Fc region of 6.5A in three-dimensional structural coordinate data of a conjugate in which an outer membrane domain of cell of protein A is bound to the Fc region of immunoglobulin G. The replacement may be combined.  <P>COPYRIGHT: (C)2010,JPO&INPIT