baber/WOPTO huggingface dataset:
Patent JP-2009015174-A (JP)
Title: Method for manufacturing toner, toner, two-component developer, developing device and image forming apparatus
Inventor: KIKAWA KEIICHI
IPC: G03G9/087
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a toner which suppresses bleed-out of a wax component to a surface thereof, hardly causes filming on a photoreceptor and an offset phenomenon in a high-temperature region, excels in image reproducibility, and can form a high-quality image with high definition and high resolution.  <P>SOLUTION: The toner is manufactured by a manufacturing method including: a preliminary comminution step S1 of comminuting a melt-kneaded product of toner materials in a liquid to obtain a coarse powder slurry containing toner coarse powder; a pulverization step S2 of further pulverizing the toner coarse powder by passing the coarse powder slurry through a pressure-resistant nozzle under heating and pressurization to obtain a fine powder slurry containing toner fine powder in a heated and pressurized state; a cooling step S3 of cooling the fine powder slurry; and an evacuating step S4 of reducing the pressure of the fine powder slurry.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018284-A (JP)
Title: Manufacturing method of microbubble precursor
Inventor: MASUI TAKASHI
IPC: C09K23/16
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple manufacturing method of microbubble precursor generating microbubbles of high concentration.  <P>SOLUTION: The manufacturing method of a microbubble precursor containing a surfactant and water-soluble solid matter, comprises a process 1 for obtaining supersaturated solution containing the surfactant and water-soluble solid matter, and a process 2 for mixing the supersaturated solution obtained in the process 1 with a lean solvent and mechanically treating them. The surfactant preferably has a 16-24C alkyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020818-A (JP)
Title: Image generation device, image generation method and program
Inventor: NISHINO YUTAKA
IPC: G06T15/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To express reflection of an object so that the position and shape of the object is easily recognized.  <P>SOLUTION: This image generation device 200 generates an image containing a model object and a mirror image object as if it is reflected in a surface object. A mirror image calculation part 203 calculates the position and shape of the mirror image object from the position and shape of the model object stored in a position shape storage part 201 and the position and shape of the surface object. A transparency acquisition part 204 calculates the distance from each area constituting the mirror image object to the surface object. The transparency acquisition part 204 acquires the transparency of a texture for the model object changed according to the calculated distance. A generation part 205 pastes the texture to the surface object, then pastes the texture with the transparency acquired by the acquisition part 204 to the mirror image object, and further pastes the texture to the model object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112963-A (JP)
Title: Rotating device of workpiece for plasma reactor system
Inventor: LEWINGTON RICHARD
IPC: H01L21/677
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing system for processing a planar workpiece having a capability to alter the rotational position of the workpiece for the plasma processing chamber of the system.  <P>SOLUTION: A workpiece carrier in the system is coupled with a reactor chamber in the system. The workpiece carrier can carry a workpiece between the chambers. The system further comprises a factory interface coupled with the workpiece carrier and carrying the workpiece to/from a factory environment on the outside of the plasma processing system. The factory interface comprises (a) a frame for specifying the internal capacity, (b) an arm supported on the frame in the internal capacity to rotate and translate freely, (c) a workpiece handling blade fixed to the outside end of the arm, and (d) a supporting bracket for holding a stationary workpiece to facilitate rotation of the workpiece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053697-A (JP)
Title: Method for manufacturing semiconductor optical integrated element
Inventor: NAKANISHI FUMITAKE
IPC: C23C14/04
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor optical integrated element having a butt joint structure capable of improving reliability.  <P>SOLUTION: A first annealing 45 is performed with an organometallic vapor growth device 43 after III-V compound semiconductor 17a for an active layer of a semiconductor laser is formed on a first area 11b with a molecular beam epitaxy device. A second annealing 61 is performed with the organometallic vapor growth device 43 after III-V compound semiconductor 51 for an active layer of an electro-absorption modulator is formed on a second area 11c with the organometallic vapor growth device 43. The III-V compound semiconductor 17a contains both indium and gallium as a group III constituent element and nitrogen and arsenic as a group V constituent element. The III-V compound semiconductor 51 contains both indium and gallium as a group III constituent element and nitrogen and arsenic as a group V constituent element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026584-A (JP)
Title: Luminaire
Inventor: KUMAMOTO TATSUMI
IPC: F21V8/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire using light-emitting diodes, wherein area lighting is performed with no variations in the top surface luminance over a wide area without increasing the height dimension of a lighting apparatus.  <P>SOLUTION: An illuminating device is provided with: a rectangular frame body 10; a box-shaped light reflecting case 20 in which one side of the frame body 10 is closed and a light reflecting surface 21 is provided as an inner surface; a light-transmitting light diffusion film 30 arranged to close the other side of the frame body 10; and a linear LED array member 40 wherein many light-emitting diodes 42 are arranged at given intervals. The LED array member 40 is arranged along at least one side of the frame body 10, and the light-emitting diodes 42 emit light toward the light reflecting surface 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023719-A (JP)
Title: Product conveying pallet
Inventor: KANAMORI TETSUJI
IPC: B65D19/44
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new product conveying pallet which has large effects on labor saving of packaging work and resource saving of packing materials, can suppress generation of failure during conveying, can take out products in the order of assembling at the destination, and can be folded when the pallet is returned.  <P>SOLUTION: The product conveying pallet is characterized in that X-shaped connecting arms foldable from a pallet stand part are erected, and the X-shaped connecting arms have placing bars extending in the horizontal direction which are provided by dividing the placing bars into a plurality of steps.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050587-A (JP)
Title: Prepreg and composite material
Inventor: KARAKI TAKUYA
IPC: C08J5/24
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material which holds advantages, such as the heat resistance and corrosion resistance of the composite material, on the employment of thermosetting resins, and to provide a prepreg used as a raw material for the composite material.  <P>SOLUTION: This prepreg comprising the following components [A], [B] and [C] is characterized in that the component [C] is insoluble in the component [B], has a shape difference degree of 2 to 30, represented by the ratio of major axis length/minor axis length, and is distributed on the surface in higher concentration than that of the inner portion of the prepreg, where [A]: reinforcing fibers, [B] a matrix resin consisting mainly of a thermosetting resin, [C]: fine particles consisting mainly of a thermoplastic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009031427-A (JP)
Title: Sticking label
Inventor: ITO YUJI
IPC: G09F1/08
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticking label with a structure that is visible, not only from the front but also from the lateral directions and that can extend the visibility range.  <P>SOLUTION: The sticking label 1 to be stuck on a sticking object 2 to display information for a display or article is provided with a sticking part 10 to stick on the sticking object 2, a support arm part 20 extending from the sticking part 10; a display body 30, provided at the top end of the support arm part 20 and having an display section 31 for printed advertisement information or a pattern for the display or article; and a second display body 40 provided in a part of the support arm part 20 and having a display section 41 for display different from that of the display body 30. The display body 30 has a structure to be assembled three-dimensionally to the support arm part 20 that protrudes from the sticking object 2, while being distorted by the own elastic force when the sticking part 10 is stuck to the sticking object 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028831-A (JP)
Title: Work robot system
Inventor: KINOSHITA SHINTARO
IPC: B25J5/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To complete prescribed work without leaving a region unworked without requiring the follow-up of a person by autonomously responding to the occurrence of an abnormality during work such as a failure in a work robot, in a limited number of the work robots by a simple structure in a work robot system.  <P>SOLUTION: The work robot system 1 is equipped with a plurality of work robots 2A-2D each having a battery as a power source for performing prescribed work by autonomously moving to a work region, and a central control device 3 for receiving information on an own condition and work condition including a battery voltage from each of the work robots 2A-2D and outputting a command for controlling each of the work robots 2A-2D. When the abnormality occurs in one work robot 2C, the central control device 3 selects the work robot 2B having the highest battery voltage other than the work robot 2C in which the abnormality has occurred, and makes the selected work robot 2B to take place of the work robot 2C in which the abnormality has occurred.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028847-A (JP)
Title: Conveyer
Inventor: URATANI TAKAFUMI
IPC: B25J9/06
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer capable of reducing an influence of an imbalanced load and a moment load, and capable of realizing a stable elevating movement.  <P>SOLUTION: A conveyer A1 according to the present invention includes a fixing base 1; an elevating base 2; an elevating mechanism 3 for elevating the elevating base 2; a turning base 4 mounted on the elevating base 2; a turning mechanism 5 for turning the turning base 4 around a vertical turning shaft Os; a linearly moving mechanism 6 supported by the turning base 4; and hands 7A, 7B for conveying a workpiece along a horizontally linear-shaped moving route by an operation of the linearly moving mechanism 6. The elevating mechanism 3 includes a guide rail 311 provided in the fixing base 1; a slide guide mechanism 31 constituted of a guide member 312 provided in the elevating base 2; a screw shaft 321 disposed in the fixing base 1; and a screw feeding mechanism 32 having a nut member 322 provided in the elevating base 2. Two screw feeding mechanisms 32 are provided in such a manner as facing with each other, with the turning shaft Os sandwiched between them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035890-A (JP)
Title: Snow guard angle fixing metal fitting
Inventor: TAKAHASHI AKIO
IPC: E04D13/10
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow guard angle fixing metal fitting that allows snow guard angle fixing work to be performed extremely easily.  <P>SOLUTION: This snow guard angle fixing metal fitting is composed of a metal fitting body A having an installation part 1 installable on a roof and having a fitting groove 3 for fitting the snow guard angle 2, and an insertion body B for bringing this snow guard angle 2 into pressure contact with the fitting groove 3 by being brought into pressure contact with the snow guard angle 2 by being inserted into a clearance 4 with the snow guard angle 2 generated in the fitting groove 3, when fitting the snow guard angle 2 in the fitting groove 3 of the metal fitting body A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036289-A (JP)
Title: Hanging type vibration control rubber
Inventor: SHIMAZAKI TOSHIYA
IPC: F16F15/08
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging type vibration control rubber capable of inhibiting shake more than a certain level of a supported object and exerting a predetermined vibration control effect.  <P>SOLUTION: The hanging type vibration control rubber comprises a hanger frame 12 having through-holes in opposite end surfaces, a hanging bolt 18 inserted and secured in the through-hole 14 in the end surface of the hanger frame 12, a support bolt 20 inserted and secured in the through-hole 16 in the other end surface of the hanger frame 12, and a rubber elastic body 22 arranged between the inside of the hanger frame 12 and the hanging bolt 18 or the support bolt 20, wherein the rubber elastic body 22 is provided with a projection part 24A extended outward through the through-hole in the end surface of the hanger frame 12, and an inhibition plate 26 larger than an outer diameter of the projection portion 24A is arranged between an end surface of the projection portion 24A and a nut 28 opposed to it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038195-A (JP)
Title: Light emitting device and manufacturing method of the same
Inventor: ITO SHIGETOSHI
IPC: H01L33/64
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device equipped with a large-sized stem in which high heat radiation effect can be obtained, and a manufacturing method of the light emitting device equipped with the large-sized stem in which a semiconductor light emitting device can be simply processed in a short time in a high temperature and the time for the semiconductor light emitting device being exposed in the high temperature process can be shortened.  <P>SOLUTION: The present invention relates to the light emitting device which has the semiconductor light emitting device and a stem, wherein the stem includes a first block and a second block in which the first block is fitted, and the semiconductor light emitting device is joined onto the first block. Further, disclosed is the manufacturing method of the light emitting device, the manufacturing method of the light emitting device including a joining step of joining the semiconductor light emitting device onto the first block and a fitting-in step of fitting the first block in the second block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043911-A (JP)
Title: Led driving circuit
Inventor: YONEZAWA YOSHIAKI
IPC: H01L33/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED driving circuit capable of improving luminance unevenness of LEDs.  <P>SOLUTION: Disclosed is the LED driving circuit which drives first to fourth LEDs, the LED driving circuit including a current generating circuit which generates a drive current corresponding to the voltage level of a drive voltage applied to anodes of the first to fourth LEDs to drive the first and second LEDs, and third and fourth LEDS alternately, a first driving control circuit which is connected to cathodes of the first and third LEDs and drives the first or third LED by the drive current according to a first control signal controlling the driving of the first or third LED, and a second driving control circuit which is connected to cathodes of the second and fourth LEDs and drives the second or fourth LED by the drive current according to a second control signal controlling the driving of the second or fourth LED.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044897-A (JP)
Title: Signal extraction circuit, and system interconnection inverter system including the same
Inventor: HATTORI MASAYUKI
IPC: H02M7/48
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve response of a detection current of a feedback control system.  <P>SOLUTION: A signal extraction circuit is to extract a fundamental frequency from a three-phase ac signal in which a harmonic of a predetermined degree is superimposed on the fundamental frequency. The circuit includes a dq converting portion 10 to convert the three-phase ac signal into a two-phase signal of a rotational coordinate system, and a first and a second filter portions 11, 12 to remove an AC component included in the two-phase signal converted by the dq converting portion 10. The first and the second filter portions 11, 12 performs a fixed time integration processing over time of nearly half of a period of a system frequency to the two-phase signal converted by the dq converting portion 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042125-A (JP)
Title: Method for measuring optical characteristics and apparatus for calculating optical characteristics
Inventor: MATSUYAMA TOMOYUKI
IPC: G01J4/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring optical characteristics, which accurately measures polarization aberration which is one of optical characteristics of an optical system to be inspected.  <P>SOLUTION: The optical characteristic measuring method for measuring the optical characteristics of the optical system to be inspected includes: a calculation step (S11) for calculating a first matrix expressing the optical characteristics of the optical system to be inspected from information of respective optical members constituting the optical system; a first transformation step (S12) for transforming the first matrix calculated in the calculation step (S11) into a second matrix; a replacement step (S14) for replacing at least one of a plurality of parameters constituting the second matrix with an actual measurement of the optical system; and a second transformation step (S15) for transforming the second matrix replaced with the actual measurement in the replacement step (S14) into a third matrix.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047118-A (JP)
Title: Method and apparatus for checking the position of receive window
Inventor: ANDREOTTI CLAUDIO
IPC: G06F13/42
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for checking a position of a receive window.  <P>SOLUTION: The method for checking the position of a receive window includes a step for checking whether a signal to be received within the receive window is within a reduced window within the receive window, wherein the reduced window is shorter in length than the receive window. As a result, it is possible to detect that respective signals to be received are shifted to the receive window at an early stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306034-A (JP)
Title: Stepper, and method for manufacturing substrate
Inventor: KOMATSU NOBUHISA
IPC: G03F7/20
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust generated at the time of loading/unloading a glass substrate from being suspended between a mask and the glass substrate in exposing the glass substrates using proximity system.  <P>SOLUTION: The system has exposure positions under the mask 20 and load/unload positions a, b provided separately from the exposure positions. A stage reciprocates chucks 10a, 10b between the load/unload positions a, b and the exposure positions. Handling arms 30a, 30b load/unload the glass substrates 1a, 1b onto/from the chucks 10a, 10b when the chucks 10a, 10b are at the load/unload positions a, b. The dust generated at the time of loading/unloading the glass substrates 1a, 1b is not suspended between the mask 20 and the glass substrates 1a, 1b because the glass substrates 1a, 1b are loaded/unloaded at the load/unload positions a, b provided separately from the exposure positions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045133-A (JP)
Title: Eye training device
Inventor: HAGA SHUNICHI
IPC: A61H5/00
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and miniaturized eye training device for the recovery from the asthenopia.  <P>SOLUTION: The eye training device comprises left and right optical systems; a storage part for saving images for training the eyes; left and right display means disposed in the left and right optical systems respectively for displaying images for training the eyes; a pair of left and right shift lenses for shifting the focal position of the optical image of the displayed image; a lens moving means for moving the shift lens along the optical axis; and a control means for moving the shift lens along the optical axis via the lens moving means, and moving the images displayed in the left and right display means symmetrically relative to the center axis of the left and right optical systems. The image saved in the storage part is image data longer than the length in the left/right direction of the image display part of the display means. The control means displays part of the image data in the left or right direction when the image data are displayed in the display means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045266-A (JP)
Title: Carrying bag and joint strap
Inventor: SAKURAI NOBUMASA
IPC: A45C13/30
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To use a joint strap for joining a bag body and a sub-bag as a waist strap loop when the sub-bag is removed from the bag body to use as a waist bag and to prevent the joint strap from interfering a sub-bag to be used as a shoulder bag by removing the joint strap from the sub-bag when the sub-bag is used as the shoulder bag.  <P>SOLUTION: A carrying bag 1 is provided with the bag body part 2, the sub-bag 6 freely removably assembled into an outer surface of the bag body part 2, and the joint strap 15 for assembling the sub-bag 6 to the bag body part 2 freely removably and assembling the sub-bag 6 separated from the bag body part 2 into the waist strap. The joint strap 15 is freely attachable to/removable from the sub-bag 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050604-A (JP)
Title: Method for preventing blocking and flow characteristic deterioration of epoxy molding compound powder
Inventor: JO JEONG YONG
IPC: C08J3/12
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the blocking and flow characteristic deterioration of epoxy molding compound (EMC) powder, by which the inevitable latent heat of the epoxy molding compound (EMC) powder after crushed can economically be removed, and the blocking and flow characteristic deterioration of epoxy molding compound (EMC) powder can be prevented due to the effect of the excellent latent heat removal.  <P>SOLUTION: The method for preventing the blocking and flow characteristic deterioration of the epoxy molding compound (EMC) powder comprises a step for preparing epoxy molding compound chips, a step for supplying dry ice to a continuously dry ice-supplying device to form dry ice chips, a step for simultaneously crushing the epoxy molding compound chips and the dry ice chips in a crusher to form the powder mixture, and a step for separating the powder mixture to form the epoxy molding compound (EMC) powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT