baber/WOPTO huggingface dataset:
Patent JP-2010227550-A (JP)
Title: Soft tissue graft preparation device and method
Inventor: MAY THOMAS C
IPC: A61B17/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved soft tissue graft preparation device and methods.  <P>SOLUTION: A soft tissue graft preparation device includes a handle portion, a body extending distally from the handle portion, and an end effector 17 operatively connected to a distal end of the body. The end effector 17 includes first and second members. The soft tissue graft preparation device also includes a filamentous material attachment structure that includes at least one filamentous materials attached thereto, wherein a filamentous material attachment structure is placed in longitudinal juxtaposition to a tissue contacting surface of the first member and/or a tissue contacting surface of the second member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181312-A (JP)
Title: Method of chemical conversion in battery container for lead-acid battery
Inventor: KIMURA TAKAYUKI
IPC: H01M4/22
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide method of chemical conversion in a battery container, which improves conversion efficiency with a small amount of electricity charged (Ah) without complicating a facility for the chemical conversion in battery container, and for producing a sufficient discharging capacity (Ah) immediate after the conversion while minimizing conversion time.  <P>SOLUTION: From the start to the end of the chemical conversion, a cycle of operation of changing a charging current in two or more stages is repeated. Preferably, the charging current is changed in two or more stages between a current value greater than 8 mA per 1 g of a positive electrode active material before the chemical conversion in battery container and a current value not greater than 8 mA per 1 g of the positive electrode active material before the chemical conversion in battery container. Preferably, an operation of reducing the charging current in three stages is defined as one cycle, and the maximum charging current to be changed in two or more steps is three or more times the minimum current. Further, two or more discharging operations are preferably included from the start to the end of the chemical conversion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178732-A (JP)
Title: Tyrosinase activity inhibitor, and whitening cosmetic containing this
Inventor: TERUYA MASAAKI
IPC: A61K8/97
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To find out such a component from natural products as having a safe and excellent whitening action; and to provide a method for obtaining this component with a high economical efficiency.  <P>SOLUTION: The tyrosinase-activity inhibitor, the skin external preparation using this as an effective component, and a cosmetic, each contains an extract of Padina minor Yamada or Hormophysa cuneiformis, or a fractionated product of these extracts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181786-A (JP)
Title: Surface emitting laser element, surface emitting laser array, optical scanner, and image forming apparatus
Inventor: SATO SHUNICHI
IPC: H01S5/183
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser element that has a stable polarization direction while controlling oscillation in high-order lateral mode.  <P>SOLUTION: The surface emitting laser element has a p-side electrode 113, provided surrounding a projection region, on an emitting surface where laser light is projected. In the projection region, a mode filter 115 which is an optically transparent dielectric film provided surrounding a center part of the projection region is formed to an optical thickness of λ/4. Then a part of relatively high reflectivity of the center part of the projection region is different in length with respect to two mutually orthogonal directions (X-axial direction and Y-axial direction) in the emitting surface, and a current injection region of the p-side electrode 113 which is in contact with a contact layer 109 has shape anisotropy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186086-A (JP)
Title: Display panel or display device using display panel
Inventor: KAJITA DAISUKE
IPC: G02B5/30
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a transmittance of an in-plane switching liquid crystal display panel is lower.  <P>SOLUTION: The display panel includes: a pair of substrates; a medium which is disposed between the pair of substrates, exhibits optical isotropy when no voltage is applied, and exhibits optical anisotropy when a voltage is applied; a pixel electrode formed on one of the pair of substrates; a common electrode formed on the other; and a lighting unit for emitting light to the medium. The lighting unit makes the light impinge on the medium at a prescribed angle relative to a direction from the one substrate toward the other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185688-A (JP)
Title: Measurement probe
Inventor: TOMIYAMA HIDEKI
IPC: G01R1/067
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement probe for bringing a probe into contact with a to-be-measured object existing at the back of a hole and difficult to contact the probe if a length is the same as a normal length.  <P>SOLUTION: The measurement probe 1 has: the conductive rod probe 2 connected to a measurement instrument for measuring an electrical characteristic, and contacting the to-be-measured object at a tip; an insulative grip section 3 for covering and supporting a back end of the probe 2; a probe cover 4 having a penetration hole 31 for protruding the tip of the probe 2 toward the outside, movably fitted to the grip section 3 in the direction of an axial line X of the probe 2, varying a length in a range from a first predetermined value A to a second predetermined value B longer than the value A by a movement in the direction of the axial line X, and protruding the probe 2 from the penetration hole 31 toward the outside; and a compressed coil spring 6 for biasing the probe cover 4 toward the tip of the probe 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185541-A (JP)
Title: Ice making device
Inventor: WATANABE KOTA
IPC: F25C1/18
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To make ice in a rear block 45 and ice in a middle block 46 having the same transparency as each other in a short time.  <P>SOLUTION: When freezing of water in the rear block 45 reaches a lower surface by operation of a sheet heater in normal output, the output of the sheet heater is switched from the normal output to low output. In this state, freezing of water in the middle block 46 does not reach the lower surface. Freezing of the water in the middle block 46 reaches the lower surface by heating the middle block 46 by low output. Accordingly, ices in the rear block 45 and in the middle block 46 can be made to have the same transparency as each other, compared with a case that operation of the sheet heater is stopped by the freezing of the water in the rear block 45 which reaches the lower surface. The ice-making time becomes shorter compared with a case that the sheet heater is operated in the normal output until the freezing of the water in the middle block 46 reaches the lower surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183443-A (JP)
Title: Method and apparatus for manufacturing unequal thickness member
Inventor: CHIN SHINYU
IPC: B21D22/02
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing an unequal thickness member, by which the unequal thickness member made of metal is manufactured at a lower cost as compared with a conventional method and the unequal thickness member made of metal, which is made into complicatedly differed thickness is efficiently manufactured.  <P>SOLUTION: In the method and the apparatus for manufacturing the unequal thickness member, the apparatus has: a pair of die surfaces 26a, which are arranged by separating from and facing each other and made into an even surface; a pair of rollers 28 which are put into and out between the pair of the die surfaces 26a, arranged in a direction parallel to the width direction between the pair of die surfaces 26a, and brought into contact with each other directly or indirectly; a holder 27 with which the pair of the rollers 28 are held; and a driving device 25 which is made to move in a direction in which the holder 27 is put into and out between the pair of the die surfaces 26a. A pair of planar base stocks 2 are formed by being accompanied by the reduction of the plate thickness between the pair of the rollers 28 and the pair of the die surfaces 26a, which in turn are made into the uneven surface. The uneven shape of the die surfaces 26a are transferred on the surfaces of the pair of the planar base stocks 2 and a pair of planar members 10 having the unequal thickness are made.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183742-A (JP)
Title: Laminated film for taping on window
Inventor: ISHII SHIGEYOSHI
IPC: E04B1/74
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film having an excellent weathering resistance which can easily be taped and peeled off under such a situation that a window glass adhesive film cannot easily be peeled off from the window glass and can be peeld off only by a special chemical substance because the film has strong adhesive force to a window glass in order to have a mechanism of preventing scattering a window glass.  <P>SOLUTION: The laminated film for taping on a window comprises a plastic film layer 1 and a silicone rubber layer 2 having a suction surface to a window 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187018-A (JP)
Title: Glass failure detector
Inventor: SHIOKAWA JIN
IPC: G08B13/04
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass failure detector of low electric power consumption and long battery life, detecting precisely glass failure by a single detection principle using only a vibration sensor.  <P>SOLUTION: This glass failure detector 1 has: a vibration detecting means 2 for detecting vibration of glass, to be converted electrically to serve as an output signal; a low-pass circuit 3 for extracting a signal of a low-pass frequency component from the output signal; and a high-pass circuit 4 for extracting a signal of a high-pass frequency component from the output signal, and an output part 7 outputs an alarm, when a determination part 6 determines that the signal extracted by the high-pass circuit 4 is a prescribed intensity or more within the second prescribed time, after the first prescribed time lapses, from the time when the low-pass circuit extracts the signal of prescribed intensity or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190594-A (JP)
Title: Moving type arch center, curing device, lining concrete construction system, and construction method for lining concrete
Inventor: KARAHASHI JIRO
IPC: E21D11/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining concrete construction system capable of preventing effectively a crack from being generated on an inner circumferential face of the lining concrete extending along a tunnel extension direction.  <P>SOLUTION: This lining concrete construction system includes a slide center 1 provided with a heater unit 7 for holding the lining concrete C at a holding temperature capable of obtaining a prescribed strength during a time till form removal, and the first curing device 10A for moving the lining concrete C to a prescribed span to be cured, subsequently to moving to the next span, after the slide center 1 places the lining concrete C at the prescribed span, followed to be form-removed. The first curing device 10A includes a heater 26 for holding the lining concrete C at a prescribed temperature, and cures the lining concrete C of the prescribed span while holding the lining concrete C at the holding temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098559-A (JP)
Title: Binder type connection notebook
Inventor: TAKAHAGI TAKEO
IPC: B42D9/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder type connection notebook in which papers bound in each binder can be opened completely and continuously, and which can be stored compactly when the notebook is closed.  <P>SOLUTION: The binder type connection notebook is obtained by: providing at least two binder type notebooks 4 which are formed by fixing a ring type binder 9 to an inside of a back cover 6 of a notebook body 8 wherein covers 5, 5 of both sides and a back covers 6 arranged between them are formed foldably at each boundary line 7; arranging each notebook 4a, 4b right and left in a state of being opened in the lateral direction so that a right longitudinal side 10a of the left notebook 4a and a left longitudinal side 10b of the right notebook 4b come in contact with each other; when a side where the left notebook 4a and the right notebook 4b come in contact with each other is a contact side 10, forming a connection piece 2 extending from the contact side 10 of one notebook to the cover 5a of the other notebook so as to be foldable along the contact side 10; and rotatably connecting the connection piece 2 with a center of a right cover 5a of the other notebook 4a overlapping on the connection piece 2 by a locking shaft 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194405-A (JP)
Title: Laser beam machining apparatus
Inventor: TANADA YUJI
IPC: B23K26/082
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To achieve the high-speed line machining in a shape having less energy losses and high edge-effect (in other words, a machined portion and a non-machined portion are clearly different from each other) in a laser beam machining apparatus.SOLUTION: The laser beam output from a laser head 1 is formed by an expander optical system 2 to generate parallel beam. At least a part of the formed parallel beam is blocked as necessary by a diaphragm part 3. The formed laser beam is emitted to an object 7 to be machined which is placed on an automatic conveying stage 6 via the diaphragm part 3, a laser beam optical lens barrel 4, and an object lens 5, in order to perform machining. The machining can be performed in a shape having less energy losses and high edge-effect by forming the laser beam by the expander optical system 2, and subjecting the formed laser beam to diaphragm processing.
Patent JP-2011198825-A (JP)
Title: Solar energy generator
Inventor: MATSUOKA YASUKIYO
IPC: F24S10/70
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic solar energy generator that raises the efficiency of power generation by confining visible light in a module, and recovers infrared light as thermal energy.SOLUTION: The organic solar energy generator includes transparent electrodes 2 and 3, a photoelectric conversion element 4, a triangular pipe 5, and reflective films 6 and 7. Circulating water 8 filling the triangular pipe 5 functions as a prism that reflects visible light many times inside the energy generator to improve the efficiency of photoelectric conversion. The circulating water 8 absorbs infrared light to recover thermal energy, thereby the total efficiency of using solar energy is improved and a temperature increase at the photoelectric conversion element 4 is suppressed.
Patent JP-2011196590-A (JP)
Title: Air conditioner
Inventor: FUKUI SEIJI
IPC: F24F1/22
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce costs by reducing tape attaching or jig attaching/detaching work for preventing solder wicking in soldering from a through-hole formed on a printed board in an electric component box disposed on an outdoor unit of an air conditioner, preventing short breakdown between module leads due to intrusion of insects to the electric component box, and reducing coating to between the module leads.SOLUTION: A fixed spacer 4 is loaded in a state of being held between the printed board 1 and a module 2 loaded in a state of floating from the printed board 1, the through-hole B12 is closed by a solder-wicking prevention projecting section 6 disposed on the fixed spacer 4, the fixed spacer 4 is fixed to a radiation plate 3 by screws A9, and a frame 6 covering a lead section of the module 2 is disposed on the fixed spacer 4, thus the solder wicking is prevented, the short breakdown between the module leads due to the tape attaching or jig attaching/detaching work to the through-hole B12, and intrusion of insects can be prevented, and a coating material can be reduced.
Patent JP-2011196441-A (JP)
Title: Vibration control device
Inventor: KISHIMOTO YASUHIRO
IPC: F16F1/36
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device capable of improving restraining capacity of the vibration transmission.SOLUTION: The vibration control device 1 is arranged between a hull and a prime mover arranged on the hull, and restrains the transmission of vibration to the hull from the prime mover. The vibration control device 1 includes a lower side spring seat part 10, a coil spring 30, an upper part 40, a guide part 50, and a mesh spring 60. The coil spring 30 is placed on the lower side spring seat part 10, and rises to an upper surface of the lower side spring seat part 10. The upper part 40 is placed on the coil spring 30, is fixed to the prime mover, and vibrates in the vertical direction by expanding the coil spring 30 in response to the vibration of the prime mover. The guide part 50 is fixed to the lower side spring seat part 10, and restricts a swing width in the horizontal direction of the upper part 40. The mesh spring 60 is arranged between the upper part 40 and the guide part 50, and damps vibration in the horizontal direction of the upper end of the coil spring 30.
Patent JP-2011196466-A (JP)
Title: Joint
Inventor: UENO AKIRA
IPC: F16L21/06
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a joint which restrains looseness of a connecting part connected by fitting, and improves bending resistant performance and extraction resistant performance, in the resin joint having a slipping-off preventive mechanism.SOLUTION: A connecting cylinder body 13 formed of a transparent resin is fitted to the end part inner periphery of a cylindrical joint body 11, and a connecting part is formed by engaging an engaging projection part 14 of the connecting cylinder body 13 with an engaging recessed part 12 arranged in the joint body 11. The inside of the connecting cylinder body 13 includes an insertion space 29 for inserting a resin pipe 28 therein, and an outer end part of the connecting cylinder body 13 is provided with the slipping-off preventive mechanism for preventing slipping-off of the inserted resin pipe 28. The tip side of the engaging projection part 14 of the connecting cylinder body 13 is provided with an annular projection strip 52 as a projection swelling in the radial direction of the joint body 11.
Patent JP-2010236546-A (JP)
Title: Control device and control method of engine
Inventor: YAGI TOYOJI
IPC: F02D41/34
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an engine quickly restarting an engine that reduces discharge of harmful substances.  <P>SOLUTION: The control device (10) of the engine is used for restarting an internal combustion engine (12) having at least one cylinder (14). This device (10) determines whether or not a stop position of a piston (20) of one cylinder (14) is at a stop position at which compression injection combustion can be performed from detection information, calculates an injection timing of the compression injection when the stop position of the piston (20) of the cylinder (14) is at the stop position, and starts direction injection of fuel to the cylinder (14) based on the calculated injection timing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070633-A (JP)
Title: Image search method
Inventor: HORIBE YOSHIMI
IPC: G06T7/00
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To search for an object at high speed and with high accuracy in relation to an image search method.  <P>SOLUTION: The image search method includes: a step for tracking a contour boundary with a feature point serving as the start point of a base pair composed of two feature points used as a center to search for a stable section in which the difference between edge gradient vector directions at positions along the contour falls in a predetermined range or less; a step for obtaining base pair information including the relative positional relationship between the stable section and the start point of the base pair, the relative angle between the edge gradient vector and a base vector in the stable section, and the relative positional relationship between the start and end points of the base pair; a step for assuming the feature points of the image to be searched for to be the start point of the base pair to estimate a coordinate position of the end point of the base pair on the image to be searched for on the basis of the base pair information; and a step for searching for a feature point corresponding to the end point of the base pair on the basis of the coordinate position of the end point of the estimated base pair. Feature points are narrowed down so as to collate the feature points of the image to be searched for which are assumed to be the start point of the base pair with a reference coordinate point group, on the basis of a result of searching for the end point of the base pair.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011206621-A (JP)
Title: Pneumatic crusher
Inventor: NAMIKAWA TSUTOMU
IPC: B02C17/16
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic crusher that allows an operator to easily and quickly adjust its classifying performance while keeping its crushing capacity unchanged, and is free from a risk of being contaminated with foreign matter during the adjustment work.SOLUTION: An inlet-side rotary blade 5 and a discharge-side rotary blade 6 are cantilever-supported with a specified gap apart in a casing 10 including a cylindrical body 11 and a taper-shaped front lid 12, and a crushing area 15 of a specified volume is constructed by the rotary blades 5, 6 and the inner circumferential wall face of the casing 10. The position of the taper-shaped front lid 12 is made adjustable relative to the cylindrical body 11 of the casing 10, and the classifying performance of a classifying area 21 formed between the taper-shaped front lid 12 and the tapered part 9 of the discharge-side rotary blade 6 is made variable.
Patent JP-2011211410-A (JP)
Title: Amplifying circuit and transmission circuit including amplifying circuit
Inventor: KANDA KOICHI
IPC: H03F3/24
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress a change of a gate-source capacity of an NMOS transistor for signal amplifying included in a power amplifier, and to provide the power amplifier whose adjacent channel leakage ratio (ACPR) has been improved.SOLUTION: An amplifying circuit has a first amplifier outputting a second complementary signal obtained by amplifying a first complementary signal, a second amplifier outputting a third complementary signal obtained by amplifying the second complementary signal, and a capacity correction circuit detecting a phase difference between the first complementary signal and the third complementary signal and controlling a voltage dependence of a capacity added to a signal line which the second complementary signal propagates according to a voltage of the second complementary signal so that the phase difference may become minimum.