baber/WOPTO huggingface dataset:
Patent JP-2008051149-A (JP)
Title: Controller of transmission
Inventor: SHIINA TAKAHIRO
IPC: F16H47/04
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a transmission that stabilizes the behavior of a vehicle, by making a change of gear ratio small if a failure occurs in the control of a discharge volume of a pump motor.  <P>SOLUTION: This controller is provided with variable capacity type fluid pressure pump motors 12, 13, installed for each power transmission route so as to change a torque transmitted via two power transmission routes according to the discharge volume and making them communicate so as to be capable of exchanging a pressurized fluid with each other, and a gear ratio setting means 43 that sets the gear ratio by setting the discharge volume of the pump motors to any one of maximum, minimum, and intermediate volume. The pump motor is configured to increase the discharge volume if a failure occurs in the mechanism of controlling the discharge volume.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051994-A (JP)
Title: Method for manufacturing optical element and holding tool of optical element
Inventor: TANABE NAOKI
IPC: B28D5/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element, the method preventing production of a process residue firmly adhering to an optical element or a pressure-sensitive adhesive remaining on the element.  <P>SOLUTION: A fixing plate 300 is used that includes a first through hole 303 having a plurality of first openings 301 on a substrate mounting face 304 to mount an optical substrate 100 and a second opening 302 on a face 305 different from the substrate mount face 304, so as to fix the optical substrate 100 to the fixing plate 300. By reducing the inner pressure of the first through hole 303 of the fixing plate 300, the optical substrate 100 can be cut while the optical substrate 100 mounted on the substrate mounting face 304 is fixed to the fixing plate 300. As the optical substrate 100 can be cut without using a sheet having a pressure-sensitive adhesive to fix the optical substrate 100, a process residue produced in the process does not contain a pressure-sensitive adhesive that firmly adheres to the product. The method also eliminates such a problem that the pressure-sensitive adhesive of a sheet having a pressure-sensitive adhesive remains on an outer surface of the optical element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051397-A (JP)
Title: Ejector type refrigerating cycle
Inventor: OGATA TOSHIHIRO
IPC: F25B5/04
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cooling performance of an evaporator without deteriorating loading capacity and cost.  <P>SOLUTION: This ejector type refrigerating cycle includes: a compressor 11; a radiator 13; an ejector 14; a first evaporator 15 for evaporating coolant flowing out of the ejector 14 to exhibit cooling capacity; a branch passage 16 for dividing a coolant on the outlet side of the radiator at an inlet side of the ejector 14 and guiding the same to a coolant suction port 14b; a capillary tube 17 disposed in the branch passage 16 and forming a throttle mechanism for reducing the pressure of the coolant at the outlet side of the radiator 13; and a second evaporator 18 disposed at an outlet side of the throttle mechanism 17 to evaporate the coolant and exhibit the cooling capability, wherein the first evaporator 15 has a tank 15b for distributing and collecting a coolant flow to the plurality of tubes 21, and the capillary tube 17 is disposed in the tank 15b so that a coolant flowing through the capillary tube 17 and a coolant flowing through a space part located in an outlet part for the coolant flow in the tank 15b make heat exchange.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013363-A (JP)
Title: Feed device
Inventor: LEE HSIN-WEN
IPC: B65H3/06
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed device including a case, a control bar and a pickup module.  <P>SOLUTION: The case includes a feed channel, and includes a first side wall and a second side wall in the feed channel. The control bar is arranged on the first side wall, and also includes a spin part, a bushing and a toggle part. The bushing is arranged between the spin part and the toggle part. The pickup module has a driving bar. The bushing and the second side wall are respectively arranged on both ends of the driving bar.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313944-A (JP)
Title: Ultraviolet light emitting element
Inventor: OKAGAWA HIROAKI
IPC: H01L33/12
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet light emitting element having a high output and a long lifetime by optimizing the structure of the element in which InGaN is used as a material of its light emitting layer.  <P>SOLUTION: Protrusions and recesses 1S are formed on the surface of a crystal substrate S. A GaN-based crystal layer 2 is vapor-grown on the protrusions and recesses directly or through a GaN-based semiconductor low temperature buffer layer 1. The GaN-based crystal layer is grown until it substantially fills insides of the recesses and planarizes the surface. An InGaN crystal layer having a composition which can generate an ultraviolet ray is grown on the planarized surface as a light emitting layer so as to obtain an ultraviolet light emitting element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008052216-A (JP)
Title: Driving simulation test system
Inventor: YONEKAWA TAKASHI
IPC: G09B9/04
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving simulation test system in which the occurrence of a flicker in a video can be suppressed.  <P>SOLUTION: The driving simulation test system includes a first motion imparting device 4 which moves a movable bench mounted with a simulation vehicle, a second motion imparting device 6 which is arranged between the simulation vehicle and the movable bench, and moves the simulation vehicle with respect to the movable bench, a controller 14 which controls the second motion imparting device so as to simulate the vehicle attitude angle and the acceleration generated by the ruggedness of a road surface in the vehicle motion generated due to traveling of the vehicle and controls the first motion imparting device so as to simulate the acceleration generated by other than the ruggedness of the road surface, and a visual sensation simulation device 9 which displays the video visually simulating the travel of the vehicle on a screen operating cooperatively with the movable bench.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060813-A (JP)
Title: Portable electronic apparatus
Inventor: TSUKAMOTO TOSHIKATSU
IPC: H04N5/225
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user not to miss a shutter chance by performing imaging even when the free capacity of a recording medium preserving imaged images becomes small concerning a portable electronic apparatus.  <P>SOLUTION: A control unit detects the free capacity of a memory card and determines whether imaging data can be preserved (S4). When the free capacity of the memory card is not sufficient (NO in S4), the control unit 15 displays in a display unit a message indicating the shortage of the free capacity, such as "The free capacity of the memory card becomes small. Please exchange the memory cards.", etc., and a message urging the user to exchange the memory cards (S11). When the user exchanges the memory cards (YES in S12), the control unit 15 preserves the imaging data in the exchanged memory card (S13), so as to terminate imaging processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059859-A (JP)
Title: Light control device
Inventor: SHIMADACHI ATSUSHI
IPC: H05B37/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a simple and energy-saving light control windowpane.  <P>SOLUTION: A light control glazing 4 of a window 3 of a building 1 is connected to a solar cell panel 2 attached to the outside wall of the building 1. As the output of the soar cell panel 2 grows, the light transmissivity of the light control glazing 4 becomes lower. Thus, the quantity of solar light incident in the room of the building 1 is automatically controlled to be almost constant. So with a simple configuration and energy saving, comfortable dwelling character is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314749-A (JP)
Title: Water-based ink for inkjet printing
Inventor: YOSHIDA HIROYUKI
IPC: C09D11/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide water-based ink for inkjet printing excellent in the print density of a printing made on plain paper or the like, to provide a water dispersion to be used for the ink, and a method for improving the print density of a printing using the water-based ink.  <P>SOLUTION: According to one embodiment of the invention, the water dispersion for inkjet printing comprises a colorant, metal oxide fine particles whose average particle diameter is 110-400 nm, and water-insoluble polymer particles, and contains the metal oxide fine particles and the colorant in a weight ratio (metal oxide fine particle/colorant) of 0.15-10, and, according to another embodiment, the water dispersion for inkjet printing comprises metal oxide fine particles whose average particle diameter is not more than 400 nm, and colorant-containing water-insoluble polymer particles, and contains the metal oxide fine particles and the colorant in a weight ratio (metal oxide fine particle/colorant) of 0.15-10, and the water-based ink for inkjet printing contains the water dispersion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058161-A (JP)
Title: Detection method of uterine cancer
Inventor: KIKUCHI YOSHIKIMI
IPC: C07K14/47
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for detecting a uterine cancer by finding out of a living body element becoming the specific tumor marker of the uterine cancer not yet founded out.  <P>SOLUTION: Apolypoprotein a-1 in a blood specimen is detected and, in the case where the amount of apolypoprotein is reduced, this phenomenon is set as the existence index of the uterine cancer in a specimen provider.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061401-A (JP)
Title: Waterproof cover structure of electrical connection box
Inventor: KUBOTA KATSUHIRO
IPC: H02G3/16
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof cover structure of an electrical connection box in which water drops can be drained quickly when the electrical connection box gets wet with water from the above and intrusion of water into the electrical connection box can be prevented surely.  <P>SOLUTION: An inner wall 16 and an inclined wall 17 continuous to the inner wall 16 are provided through a clearance on the inside of the upper wall portion 20a of an outer cover 3, the upper wall portion 9a of an inner cover 2 is inserted into the clearance along the inner wall 16, distal end of the upper wall portion 9a of an inner cover 2 is located above the inclined wall 17, and a recessed groove 26 is provided in the inner surface at the upper wall portion 20a of an outer cover 3 from the distal end of the upper wall portion 20a to a position overlapping the distal end of the upper wall portion 9a of an inner cover 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057920-A (JP)
Title: Refrigerating device
Inventor: TABEI SATOSHI
IPC: F25B1/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional control method for controlling an operation of compressors by comparing a measured value and a threshold value in controlling the operation of a refrigerating device comprising an invertor compressor and a constant-speed compressor, that it is difficult to accurately grasp a condition of the refrigerating device and to efficiently output necessary refrigerating capacity.  <P>SOLUTION: Enthalpy difference of a refrigerant is determined on the basis of temperature difference of the refrigerant at an inlet and an outlet of the refrigerating device, and an operational frequency and the number of operated devices necessary for a refrigerating cycle, can be determined on the basis of the enthalpy difference, the present operational frequency and number of operated device, a suction pressure and a suction temperature. Further as the operational frequency and the number of operated device are calculated while considering a rate of change of the suction pressure, excess and deficiency of the refrigerating capacity can be prevented, and an energy-saving operation can be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061157-A (JP)
Title: Camera
Inventor: NOZAKI HIROTAKE
IPC: H04N101/00
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the optimal AF operation based on face detection.  <P>SOLUTION: The camera is provided with: an image pickup element 24; a face detection part 39c; a focal point detection part 19; a first focusing control part; a second focusing control part; and a control part. The face detection part detects the face image within a photographic picture, based on the output of the image pickup element. The focal point detection part calculates defocus quantity from the relative interval of a pair of images based on a light flux passing through a photographic lens in each of a plurality of candidate areas arranged in the photographic picture. The first focusing control part designates a focal point detection area from among the candidate areas, based on the output of the face detection part, and carries out the focusing operation of the photographic lens based on defocus quantity by an arithmetic operation. The second focusing control part calculates a focal point evaluation value in the face region, based on the output of the image pickup element, and retrieves a lens position for maximizing the focal point evaluation value, and carries out the focusing operation. The control part makes either the first focusing control part or the second focusing control part execute the focusing operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064869-A (JP)
Title: Optical branching apparatus, optical module, and optical transmission system
Inventor: OKADA JUNJI
IPC: G02B6/28
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical branching apparatus capable of reducing coupling loss between an optical fiber and a translucent medium, and also to obtain an optical module and an optical transmission system with the same.  <P>SOLUTION: An optical signal made incident on the incident part 40 of the translucent medium 22 is reflected to six emitting parts 42 by a slope 40A. Also, the reflected optical signal is reflected by a slope 42A installed on each emitting part 42. Reflection by the slopes 40A, 42A scatters part of the optical signal. The numerical aperture (NA3) of the exiting optical fiber 46, however, is prepared larger than the numerical aperture (NA1) of the incident optical fiber 24. As a result, this way can reduce coupling loss between the incident optical fiber 24 or the exiting optical fiber 46 and the translucent medium 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006334779-A (JP)
Title: Abrasive for surface processing of long work
Inventor: UMEMURA MITSUGI
IPC: B24B29/06
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive favorably used in a surface processing method for a long work, capable of establishing an in-line system free of the risk of bringing about an environmental problem nor dropping the mechanical property of the work.  <P>SOLUTION: The abrasive is used in the surface processing method for long work in which the work is inserted penetrating in at least two flexible pipe members fed with the abrasive, pinched through the flexible pipe members with a force having the prescribed size applied from outside the flexible pipe members, and moved relative to the abrasive while the flexible pipe members are rotated relative to the work, wherein the abrasive consists of a soft abrasive material having grinding performance such as chaff, leaves of Aphananthe aspera, wood splinters, dried trunks of water rice stems, etc. or consists of a mixed grinding material formed from the mentioned soft abrasive and a hard abrasive.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008067101-A (JP)
Title: Image processor, image processing method, and program for performing the method
Inventor: MATSUZAKI KIMINORI
IPC: H04N1/60
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for reducing nonuniformity to be caused by a specified channel without sacrificing color reproducibility, and correcting the nonuniformity in response to a specified image and an individual device, and to provide an image processing method, and a program for performing the method.  <P>SOLUTION: The image processor includes: a correction table generating means for generating a correction table to correct a luminance value; and a reading means for reading sheets with a black and white image printed thereon by color, so as to obtain the images by color. The image processor also includes: an average value acquiring means for acquiring an average value by color, based on the luminance value in each image obtained by the reading means; and a standard deviation acquiring means for acquiring a standard deviation value by color, based on the luminance value in each image obtained by the reading means. The correction table is generated, so as to allow the luminance values in the circumference of the average value of a certain color, which is acquired by the average value acquiring means, to be converged after correction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065104-A (JP)
Title: Multimode interference optical coupler
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/025
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimode interference optical coupler in which an effect given to operation characteristics caused by dimension error produced in a manufacturing process is small, a whole length thereof is short and meandering of output light can be prevented.  <P>SOLUTION: The multimode interference optical coupler includes: first input/output optical waveguide part 200 and second input/output optical waveguide part 250; a first multimode optical waveguide part 210; a second multimode optical waveguide part 220; a fourth multimode optical waveguide part 230; and a third multimode optical waveguide part 240. The second multimode optical waveguide part has a width which continuously spreads from a boundary B<SB>2</SB>toward a boundary B<SB>3</SB>. The third multimode optical waveguide part is constituted of a first sub-multimode optical waveguide 242 and a second sub-multimode optical waveguide 244. The sub-waveguides have widths which become continuously narrow from the boundary B<SB>3</SB>toward a boundary B<SB>4</SB>. The first input/output waveguide part is constituted of a first sub-optical waveguide 202 and a second sub-optical waveguide 204. Center axes of the sub-optical waveguides are set on the positions deviated from the center axis of the first multimode optical waveguide part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071503-A (JP)
Title: Rotating operation unit
Inventor: YAMAZAKI MASATO
IPC: H01H3/08
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating operation unit capable of restoring design displayed on a set knob to an erect position without changing an operation state of an electronic apparatus even when the set knob is rotated, in relation to a rotating operation unit constituting an input operation part of various kinds of electronic apparatuses.  <P>SOLUTION: This rotating operation unit is structured such that an engagement hole 2D formed at the lower surface center of a flange part 2A of an operation shaft 2 is engaged with a rotary shaft 1A of an incremental encoder 1 to corotationally combine them with each other; its upper end 2B is projected from a central hole 4A at the center of a ceiling part in a lower opening 4C of a cover 4 attached to the upper surface of the encoder 1 to vertically movably hold the operation shaft 2; the set knob 54 is attached to the upper end 2B of the projected operation shaft 2; and a coil spring 3 is housed in a compressed state between the upper surface of the flange part 2A and the ceiling surface of the lower opening 4C. The rotating operation of the set knob 54 is allowed by terminating the engagement between the operation shaft 2 and the rotary shaft 1A by pulling the set knob 54.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070442-A (JP)
Title: Drive method of plasma display panel
Inventor: ITAKURA SHUNSUKE
IPC: H01J11/24
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive method of a plasma display panel, which can enhance a representation capability when displaying a dark image.  <P>SOLUTION: In the plasma display panel pixel formed with pixel cells including fluorophor materials and a secondary electron emission material in each crossing of a plurality of column electrodes and a plurality of row electrodes, a reset step in which all the pixel cells are caused to perform reset discharges, thereby to initialize the individual pixel cells into states of one of a light-up mode and a light-off mode, and an address step in which the pixel cells are caused to perform address discharges selectively in accordance with pixel data, thereby to shift the individual pixel cells into states of the other of the light-up mode and the light-off mode, are successively executed in each of a head subfield and a second subfield within a one-field display period. In each reset step, a voltage with row electrodes on one side, in the row electrode pairs set as an anode side and the column electrodes set as a cathode side is applied between the row electrodes on one side and the column electrodes, whereby the reset discharges are induced between both the electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069689-A (JP)
Title: Egr device for internal combustion engine
Inventor: HOSHIBA YOSHIYUKI
IPC: F02M25/07
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR device capable of expanding an operation range of an internal combustion engine for securing an EGR effect.  <P>SOLUTION: In the engine 1 provided with a turbocharger 2, an intake manifold 4 and an exhaust manifold 7 are connected through a first EGR passage 20 and a second EGR passage 21 with a larger diameter than that of the first EGR passage 20 arranged in parallel with each other, and a first EGR valve 23 interposed in the first EGR passage 20 and a second EGR valve 23 interposed in the second EGR passage 21 are opened and closed in a switching manner based on a load and rotation speed of the engine 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072883-A (JP)
Title: Battery refreshment device and method
Inventor: SAKAI KATSUSHI
IPC: H02J7/00
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refreshment device that can obtain an optimum discharge current by changing a load for refreshment according to the largeness of battery remaining capacity obtained from the latest battery capacity.  <P>SOLUTION: This battery refreshment device is structured with a battery cell that can be charged and discharged and a control means that performs the control of judging the necessity of the refreshment of the battery cell, calculating the remaining capacity of the battery from the latest battery capacity when the refreshment is judged to be necessary, discharging electric power with a discharging current corresponding to the amount of the remaining capacity, and charging the battery cell by connecting it to an external power source after the finish of the discharging.  <P>COPYRIGHT: (C)2008,JPO&INPIT