baber/WOPTO huggingface dataset:
Patent JP-2011230130-A (JP)
Title: Method of rolling bar steel
Inventor: KUSHIDA HITOSHI
IPC: B21B1/16
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a bar steel-rolling method capable of reducing surface flaws without reducing productivity.SOLUTION: In the method of rolling a bar steel while successively reducing a cross-sectional area using a plurality of rolling machines, a rolling stock is formed in a square shape in which each sectional corner part has a curved surface. The following caliber by which the formed rolling stock is rolled has a flat fillet, and a screw-down portion which comprises a curved surface and reduces each corner part of the rolling stock is present between the fillet and a flange. The above following caliber is formed so as to satisfy R>r when the curvature radius in the corner curved surface of the rolling stock is defined as r, and that in the curved surface of the screw-down portion as R. The rolling stock is introduced into the entry side of the following caliber, and the corner part of the rolling stock is reduced from an opposite side direction by the screw-down portion. The rolling stock reduced by the screw-down portion is rolled in a sectional round or square shape by further following caliber.
Patent JP-2011234168-A (JP)
Title: Imaging apparatus and control method
Inventor: KAIBARA HIROSHI
IPC: H04N5/232
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and a control method which do not require any memory dedicated to storage of light-shielding image data for detecting a defective pixel of an imaging element.SOLUTION: An imaging apparatus comprises an imaging element 14 and a system control unit 50. When taking continuous images, the system control unit 50 uses both a storage area Crw1 and a storage area Crw2 in a memory 30 for storing normal image data. When taking an image requiring a noise reduction process to subtract light-shielding image data from normal image data, the system control unit 50 controls to use the storage area Crw1 for storing the normal image data and the storage area Crw2 for storing the light-shielding image data or to use the storage area Crw1 for storing the light-shielding image data and the storage area Crw2 for storing the normal image data.
Patent JP-2010207589-A (JP)
Title: Medical cap
Inventor: SUZUKI KEISUKE
IPC: A61J1/05
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical cap having a plug comprising a thermoplastic elastomer material and more improved in the capacity such as resealability or the like of needle insertion.  <P>SOLUTION: In the medical cap composed of a plug 10 comprising a thermoplastic elastomer resin and an outer frame body 20 made of a synthetic resin, the side surface part of the plug is brought into contact with the inner wall 211 of the side peripheral part of the outer frame body 20 in a non-welded state to be held so as to receive pressure from the leg part 22 of the outer frame body. As a result, the liquid contact surface of the plug has not a flat surface but a convex inclination downward to the circle center. A protrusion 14 can be provided to the liquid contact surface and, in this case, the base of the protrusion being a part of the liquid contact surface has the convex inclination downward to the circle center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011237191-A (JP)
Title: Turbidity detector
Inventor: KOYANAGI TOMOHIRO
IPC: G01N21/49
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a turbidity detector capable of detecting a low turbidity or a minute change in turbidity.SOLUTION: A turbidity sensor 1 comprises: a vessel 110; a light-emitting unit 121 externally irradiating a second wall 112 of the vessel 110 with light through a first wall 111; and a scattered light receiving unit 122 receiving the light applied from the light-emitting unit 121 and transmitted through the second wall 112. An incident angle A of the light applied from the light-emitting unit 121 to be incident to the first wall 111, an angle D formed by inner wall faces of the first wall 111 and the second wall 112, the refractive index n of a liquid 140 and the refractive index m of the material constituting the first wall 111 and the second wall 112 with respect to the light applied by the light-emitting unit 121, an angle x formed by inner and outer wall faces of the first wall 111, and an angle y formed by inner and outer wall faces of the second wall 112 satisfy the formula (1).
Patent JP-2011206041-A (JP)
Title: Method for producing l-ascorbic acid-containing powder, and l-ascorbic acid-containing powder
Inventor: ARTEMIO CHANG CANALES
IPC: A23L33/15
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide L-ascorbic acid-containing powder made from a plant and preserved without oxidation decomposition of L-ascorbic acid for a long period of time.SOLUTION: To solve the problem, a method for producing L-ascorbic acid-containing powder includes drying an L-ascorbic acid-containing fruit to make a dried fruit, processing the dried fruit into dried fruit powder, adding a stabilization solution containing rutin and/or a rutin derivative to the dried fruit powder, and redrying the powder added with the stabilization solution to obtain the L-ascorbic acid-containing powder, and L-ascorbic acid-containing powder obtained by the production method are adopted.
Patent JP-2010285421-A (JP)
Title: Effect promoter for lactobacillus having intestinal immunostimulatory activity
Inventor: SUZUKI TOSHIO
IPC: A61K35/747
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is important to activate the intestinal immunity for maintaining human health; but, although in conventional technologies, the development and research of lactobacillus strains having intestinal immunoactivating effects have been advanced, means usable in combination with these lactobacillus strains and intended to enhance their abilities safely and effectively have not been sufficiently considered and examined.  <P>SOLUTION: A refined β-1,3-1,6-D-glucan, freed from impurities such as medium-derived components from a culture solution of bacteria belonging to Aureobasidium sp., is used as a promoter with immunoactivating effects which lactobacillus bacteria or their treated products have. By the combined use of the refined β-glucan and the lactobacillus bacteria, the IgA antibody production from Peyer's patch cells can be substantially increased as compared to the case of using such lactobacillus bacteria or their treated products as a single substance. Thus, the aimed immunoactivator that effects intestinal activation and is useful for preventing infectious diseases stemmed from pathogenic microbes and health hazards stemmed from toxins produced by such microbes is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226753-A (JP)
Title: Air conditioning facility and geothermal heat pipe
Inventor: YANAGIMACHI KIYOSHI
IPC: F24F5/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To utilize geothermal heat and drastically save the energy of an air conditioning facility in a medium-scale or large-scale building, which employs an air conditioning system to perform dehumidifying and cooling separately.SOLUTION: When the cooling operation is performed, the cold water having low temperature, which is considerably close to the earth temperature and is around 20°C, is withdrawn by using a geothermal pipe 3, circulated and sent to a ceiling air conditioning unit 18, which is arranged on the ceiling of a room to be air-conditioned and in which lighting fixtures are incorporated functionally, in an operating time zone of the air conditioning unit without using a refrigerator and a large quantity of the air, which is at around 22°C and has an extremely small temperature difference when compared with the indoor air temperature, is circulated at a low pressure loss to give a comfortable air current in every corner of the room. When the dehumidifying operation is performed, the refrigerator 10 is operated by using the geothermal water as cooling water to produce ice by using an ice thermal storage system, the produced ice is withdrawn on the next day in the operating time zone of the air conditioning unit to cool the fresh air to the dew point required to dehumidify the fresh air, the cooled air is reheated to the room temperature and the reheated air is supplied into the room.
Patent JP-2011076588-A (JP)
Title: Method of providing user interface for controlling game operation
Inventor: AHN HYUN SUK
IPC: G06F3/048
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of providing a user interface for control of game play on a portable device.  <P>SOLUTION: A technique is provided for the user interface which includes steps of determining whether a first received touch input is for use in GUI setting; determining a GUI setting mode; and activating at least one or above GUI elements for control of game play, in response to the GUI-setting mode by using the received first touch input.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011240512-A (JP)
Title: Fixing structure of sheet-like member to resin molding, and liquid ejection head using the same
Inventor: YAMADA YASUSHI
IPC: B41J2/16
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a caulking structure which can facilitate the separation of a sheet-like member from a housing while suppressing the floating and deviation of the sheet-like member fixed to the housing, and to provide a liquid ejection head using the same.SOLUTION: The fixing structure fixes the sheet-like member 3 to a resin molding 9 with an expanded part 11 formed by heating and fusing an end of a caulking pin 7 which is projected from a surface of the resin molding 9 and passed through a fixing hole 8 provided in the sheet-like member 3. A recessed part 12 is formed around the caulking pin 7 on the surface of the resin molding 9. The edge of a projection image when the expanded part 11 is projected to the resin molding surface along the normal line direction of the resin molding surface is located outside the fixing hole 8 and inside the recessed part 12.
Patent JP-2011244266-A (JP)
Title: Antenna composite unit and cold plate integrated reflector
Inventor: OKUBO KENJI
IPC: G01S7/02
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an antenna composite unit and a cold plate integrated reflector which enable efficient cooling by liquid cooling while maintaining small, light, and thin configuration without structural complication.SOLUTION: A coolant passage is formed inside of a reflector which is a part of a component in an antenna composite unit, and by making the reflector function as a cold plate of liquid cooling system, the reflector and the cold plate are integrated to be a component. The component is integrally laminated and thermally combined with other components which are an antenna module unit, a drive circuit unit, and a structure body.
Patent JP-2011239993-A (JP)
Title: Sound generation control unit
Inventor: NISHITANI YOSHIKI
IPC: A63H5/00
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for generating sound according to a position relationship between objects disposed by a user.SOLUTION: When the user disposes a block on a surface where a body unit is arranged, posture information on the disposed block is transmitted to the body unit from each block. When the body unit receives a sound generation instruction to all of the disposed blocks from the user, the body unit detects a position relationship, such as distance, or the like between the disposed blocks, generates sound assigned to each block, based on the detected position relationship and the posture information transmitted from each block.
Patent JP-2011249008-A (JP)
Title: Separator for lithium ion secondary battery
Inventor: MATSUOKA MASANOBU
IPC: H01M2/16
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a lithium ion secondary battery which has no pinhole, improves interlayer detachability between a layer obtained by electrospinning and a base material layer, improves heat resistance and also improves internal resistance.SOLUTION: A separator for a lithium ion secondary battery has a base material layer including a synthetic resin short fiber and fibrillated lyocell fiber as essential components, and an ultra fine fiber layer obtained by electrospinning is stacked at least on one surface.
Patent JP-2011005548-A (JP)
Title: Fusion cutting groove preparation machine
Inventor: MATSUBA MINEKO
IPC: B23K26/38
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To perform automatic fusion cutting/chamfering of grooves by continuously setting direction of a cutting nozzle orthogonally to a cutting part in fusion cutting of grooves of a workpiece having a complicated shape in which right angles, curves, straight lines, etc., are involved.SOLUTION: The fusion cutting groove preparation machine includes: a rotatably driven workpiece 7; a freely rotatably supported shaft body 4; an arm in which two guides 8 installed in the shaft body are both rotatably rockably driven in contact with the workpiece by assisting and pressing the two guides 8 in the direction of the workpiece and bringing them into contact with the workpiece and in which the fulcrum is in the tangential direction on the workpiece side; a contactor 18 that swings around the fulcrum to come in contact with the workpiece through a gap between the two guides; and a fusion cutting grooving means that moves similarly to the contactor. The groove fusion cutting is performed by the rotation of the workpiece when the cutting means orthogonally crosses the outer periphery of the workpiece.
Patent JP-2011249463-A (JP)
Title: Bonding wire
Inventor: HASEGAWA TAKESHI
IPC: H01L21/60
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a bonding wire capable of preventing cracks (flaws) of a coating layer in wire drawing, and having an increased electric resistance value.SOLUTION: A core material 1, made of copper of 99.99 mass% or more and P of 5-250 ppm to be added, is covered with a coating layer 2 made of Pt or Pd containing Cu of 1-50 mass%. This wire W has a high electric resistance value due to P addition and a spark can form FAB stabilized with a low current and a short time. At heat treatment, in a reaction in the interface of the core material and the coating layer 2 when Cu is included in the coating layer 2, a diffusion reaction is loosened compared to a reaction between a coating layer 2 consisting of a pure metal and the copper core material 1, so that sufficient adhesion is obtained even when the heat treatment temperature is raised. Enhancement of adhesion prevents the coating layer 2 from damage in wire drawing and also hardly causes occurence of cracks.
Patent JP-2011248112-A (JP)
Title: Image forming device and image forming device control method
Inventor: OGATA TOMOHITO
IPC: G03G15/16
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent image forming accuracy from being deteriorated due to occurrence of color shift and the like caused by the torque variation of a transfer part being passed to an image carrier in a case where the image carrier and the transfer part are individually driven.SOLUTION: An image forming device comprises an image carrier for carrying a toner image; a transfer part which can come into pressure contact with and separate from the image carrier and transfers a toner image carried on the image carrier to paper by pressure contact with the image carrier; a transfer part-drive part for rotatingly driving the transfer part; and a control part allowing constant-speed control for rotatingly driving the transfer part at a constant speed and constant-torque control for rotatingly driving the transfer part-drive part at a constant torque. The control part carries out constant-torque control in the above pressure contact state according to a torque detected in the constant-speed control in the above separation state so that variation in the torque given to the image carrier can be remarkably reduced when the paper is passed, and occurrence of a color shift is prevented in image forming.
Patent JP-2011250608-A (JP)
Title: Solar cell system
Inventor: KURIHARA TOSHITAKE
IPC: H01M10/48
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To efficiently charge a secondary battery by supplying output of a solar battery to the secondary battery without need of a DC-DC converter and operate a load in stable condition by supplying power from the secondary battery without need of the DC-DC converter.SOLUTION: A solar cell system includes: a secondary battery 1; a solar battery 2 for charging the secondary battery 1; a load 3 to which power from the solar battery 2 and the secondary battery 1 are supplied; and a power supply circuit 4 for supplying electric power from a commercial power supply 9 to the load 3, and supplies an output voltage of the solar battery 2 to the secondary battery 1 without stabilization. The solar cell system includes a control circuit 6 for detecting a remaining capacity of the secondary battery 1 and a solar battery charging switch 12 for controlling a power supply from the solar battery 2 to the secondary battery 1. The control circuit 6 switches on/off the solar battery charging switch 12 according to the remaining capacity of the secondary battery 1 and supplies electric power from the secondary battery 1 to the load 3 by charging/discharging the secondary battery 1 in such a state as to connect the secondary battery 1 to the load 3.
Patent JP-2011250868-A (JP)
Title: Biomaterial ceramics consisting of tricalcium phosphate, and its manufacturing method
Inventor: HASHIMOTO KAZUAKI
IPC: A61L27/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to carry out a clinical application as a biomaterial since there is still no report about a solid solution site in a β-TCP structure which carries out replacement/solid solution of a trivalent metal ion, and there is also no report of physical property evaluations of a mechanical property of a material, solubility in a living body or the like by a metal ion solid solution to a solid solution site.SOLUTION: This invention provides a tricalcium phosphate sintered body manufacturing method which includes: a mixing process which removes solvent ethanol from an obtained mixture after carrying out wet blending of diammonium hydrogenphosphate, calcium carbonate, and a trivalent metal oxide; a crushing process which removes a solvent after grinding a mixture obtained at the mixing process in the solvent; a molding process which carries out one axis pressurization molding of a powder obtained at the crushing process and creates a molding; and a burning process which calcinates the molding obtained at the molding process. Moreover the invention provides biomaterial ceramics which comprise tricalcium phosphate which carried out solid solution of a trivalent metal ion classified into a living body essential element or a living body microdose essential element.
Patent JP-2011256588-A (JP)
Title: Lock device for automatic sliding door device
Inventor: INAO HIDEKAZU
IPC: E05C21/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for prying prevention easily retrofitted to an existing automatic door device and inexpensively installed.SOLUTION: A lock device 1 comprises: engaging members 2 rigidly screwed to left and right door bodies D, respectively; a latch body 3 engaged and disengaged with the engaging members; and a push lock device 4 fastened to the latch body. Each of the engaging members 2 is fixed to the front surface of each of the left and right door bodies D. The push lock device 4 projects a lock pin 43 from the latch body 3 toward the engaging members 2 and retracts therefrom, and is freely engageable/disengageable with/from the engaging member 2. An engaging clearance 5 is formed between a collar part 23 of the engaging member 2 and the door body D. The latch body 3 has a support plate 31 and engaging pieces 32, 33, 34, and 35. The engaging pieces 32 to 35 are interposed in the clearance 5 to join the latch body 3 with the engaging member 2. By locking in the state of the lock pin 43 of the push lock device 4 inserted in an engaging hole 24, the latch body 3 is locked and fixed between the two engaging members 2, the pair of door bodies D are joined together and prevented from opening.
Patent JP-2011257577-A (JP)
Title: Plasma display device
Inventor: NOMURA MASAHIRO
IPC: G09F9/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device that is inexpensive to demolish and excels in luminance.SOLUTION: In a plasma display device, a front substrate 211 including a front glass plate on which display electrodes are arranged in a stripe pattern and a rear substrate 212 including a rear glass plate on which address electrodes are arranged in a stripe pattern and a fluorescent material layer is arranged over the address electrodes are so arranged opposite to each other that the display electrodes and the address electrodes cross each other, and a plasma display panel stuck tightly via barriers 213 formed between the address electrodes is further provided. In the plasma display device, a chassis member 114 is pasted onto the rear substrate 212 via a thermally conductive sheet 201, and an electrical heating wire 214 is arranged between the plasma display panel 113 and the chassis member 114 in a position opposite to gaps between the barriers 213.
Patent JP-2012002670-A (JP)
Title: Height detection device
Inventor: OGAWA TSUTOMU
IPC: G01B11/02
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce a detection error in a height inspection.SOLUTION: A detection device 100 includes: at least an illumination optical system 200 which has a light source 201 and illuminates the surface of an object 101 with light emitted from the light source; an objective lens 218 for illuminating the object 101 with illumination light from the illumination optical system 200, and condensing reflected light; an imaging optical system for imaging the reflected light passed through the objective lens 218; illumination slits 210 provided at points conjugate to the object 101 in the illumination optical system 200; a beam splitter 222 in the imaging optical system; a front detection slit 230 provided ahead of one imaging point out of the two divided light; a rear detection slit 240 provided behind the other imaging point; a plurality of front detection light quantity sensors 252 for receiving independently each of transmitted light passed through the front detection slit; and a plurality of rear detection light quantity sensors 254 for receiving independently each of transmitted light passed through the rear detection slit.
Patent JP-2012000277-A (JP)
Title: Washing machine
Inventor: KAWABATA SHINICHIRO
IPC: D06F33/02
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of resonance of a water tank during deceleration from high-speed rotation of a rotary tub such that a washing machine can be used with less vibration.SOLUTION: A suspension for elastically supporting a water tank including a drum (rotary tub) driven to rotate during dewatering operation has a damper for damping vibration of the water tank, and this damper can vary damping force. The damping force is made large in an area passing a resonance frequency (R) of the water tank during deceleration of the drum from high-speed rotation. With this structure, occurrence of resonance of the water tank during deceleration of the drum from high-speed rotation is prevented and the washing machine can be used with less vibration, so problems such as crashing of the water tank against an outer housing 1 or displacement of the entire washing machine are not caused during use of the washing machine.