baber/WOPTO huggingface dataset:
Patent JP-2011164417-A (JP)
Title: Device for opening/closing barrier of photographic lens
Inventor: YUGE KAZUNORI
IPC: G03B11/04
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for opening/closing a barrier, which performs control to reduce the occurrence of malfunction in opening/closing a barrier member and positively eliminate a factor of impeding movement.  <P>SOLUTION: The device for opening/closing the barrier includes: the barrier member 21 that moves to open/close a front of a photographic lens 12; a motor 23 that drives the barrier member to open/close; a displacing member 29 that receives motor driving force and is displaced to open/close the barrier member; a switch member 33 that monitors an opening/closing position of the barrier member; an elastic member 31 that lies in a pre-biased state between the barrier member and the displacing member by moving the barrier member and the displacing member integrally, the elastic member 31 being additionally biased for closing if closing movement of the barrier member is hindered when allowing the driving motor to drive so that the barrier member moves to close and allowing the displacing member to displace in a closing direction to press the barrier member in the same direction; and a controller that allows relative movement when closing between the barrier member and the displacing member, drives the barrier member to the closing direction from an opening position, makes the switch member detect a trouble state if the relative movement when closing occurs, and moves the barrier member in the opening direction, and then moves the barrier member by the motor driving force, and pre-biasing force and additional biasing force of an biasing spring to the opening direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160747-A (JP)
Title: Gamma-aminobutyric acid enriched rice, enriched brown rice powder, and method for producing the enriched rice and brown rice powder
Inventor: DAINO TOSHIHISA
IPC: A23L7/10
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for remarkably increasing γ-aminobutyric acid content in brown rice only by an extremely easy operation without the need of a hydration process (hydration by soaking in water and humidifying air) or a drying process.  <P>SOLUTION: The method for producing brown rice increased in γ-aminobutyric acid content includes heating and preserving at 40-150°C, brown rice (or brown rice powder) with 10-17% water content, in a sealable container made of a material having an oxygen permeability of ≤10,000 ml/m<SP>2</SP>/24 hrs/atm (25°C, 100%RH). The brown rice (or brown rice powder) increased in γ-aminobutyric acid content and produced by the production method is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168815-A (JP)
Title: Method and apparatus for forming film
Inventor: GUNJI ISAO
IPC: C23C16/16
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for forming a film which are excellent in step coverage, stably supply raw materials and practically and inexpensively form a metallic film having excellent quality without deteriorating the raw materials.  <P>SOLUTION: The method for forming the film comprises the steps of: reacting bivalent metal carboxylate with carbon monoxide or ammonia to produce a gas of monovalent metal carboxylate; supplying the gas of monovalent metal carboxylate onto a substrate 1 to deposit a monovalent metal carboxylate film 2; applying energy to the monovalent metal carboxylate film 2-depositd substrate 1 to decompose the monovalent metal carboxylate film 2, so that the metallic film 3 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176477-A (JP)
Title: Image reading device, and image forming device
Inventor: NAYA AKIHIKO
IPC: G03B27/54
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device and an image forming device, which can suppress coloring in a boundary part when reading the boundary part of a black color region or a white color region of an original.  <P>SOLUTION: The image reading device 10 is provided with: a light source 11 which irradiates an irradiation light 1a changing luminescent colors to a first color to a third color against an original 9; a driving mechanism 15 which lets the original 9 relatively move against the light source 11; a light receiving element 12 which receives a reflection light 1b which is a reflected light of the irradiation light 1a at the original 9, and outputs a reading signal r according to a strength of the reflection light 1b; a boundary detection circuit 41 which detects the boundary part 91 of the black color region 91B and the white color region 91W of the image of the original 9 based on the reading signal r of the light receiving element 12; and a correction unit 45 which corrects the reading signal r of the light receiving element 12 so that saturation in the boundary part 91 detected by the boundary detection circuit 41 may become low.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010195591-A (JP)
Title: Swing drive system for crane
Inventor: KAISER JOSEPH R
IPC: B66C23/84
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive system for a crane that allows a crane to utilize multiple pinion gears without needing precision in the mounting of the pinion gears.  <P>SOLUTION: The crane 10 includes: a lower structure 12 comprising ground engaging members 14 and 16; an upper structure rotatably connected to the lower structure so that the upper structure can swing with respect to the lower structure wherein one of the lower structure and upper structure comprises a first structure having a ring gear having teeth on a surface thereof, and the other comprises a second structure; and a boom 22 pivotally mounted to the upper structure. The crane further includes the drive system comprising at least two pinion gears mounted to a common frame and in a drive contact state with the ring gear teeth, and a link connecting the frame to the second structure with two pivot axes between the frame and the second structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011161177-A (JP)
Title: Hand carry bag with attachable and detachable handle
Inventor: SUZUKI YUKIO
IPC: A45C3/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that a main bag is carried while storing a portable audio device; an electronic device such as a small notebook computer; a cosmetic tool case carried by a woman; and stationeries, a books, a paperback, or the like to carry, in it, and that the articles are sometimes carried in small quantity.  <P>SOLUTION: In order to attach and detach a handle to and from a bag body, a button is fixed to one of the two places of the bag body to be connected with the handle, and a button hole to fasten the button is fixed to the other. Two places of the connecting sections of the handle, a button is fixed to one of the places similarly to the bag body and a button hole to fasten the button is fixed to the other, and the handle is configured to be attached and detached. Since the button fixed to the opening part of the mouse of the bag and the button hole to fasten the button can be interconnected even with the bag body only, only the bag body itself can also be used as a bag with a housing function. Thus, the bag serves as a small-quantity storing bag in the main bag and also serves as a hand carry bag with the handle fitted thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178853-A (JP)
Title: Polymer, method for producing the same and method for recovering noble metal
Inventor: KAWAKITA HIDETAKA
IPC: C22B3/24
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new phenolic hydroxy group-containing polymer useful for recovering various noble metals.  <P>SOLUTION: A metal adsorbent is a tyramine polymer (polytyramine) being a polymer containing a phenolic hydroxy group and is obtained by polymerizing a monomer using hydrogen peroxide and a reduction catalyst and the reduction catalyst is horseradish peroxidase. The method for recovering a noble metal includes dissolving the metal adsorbent in a noble metal ion solution, regulating a solution composition of a polymer solution composed of the polymer formed by the dissolution and reducing the noble metal ion by the regulation. The method for recovering a noble metal includes regulating a solution composition of a polymer solution and insolubilizing the polymer by the regulation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178272-A (JP)
Title: Parking support device
Inventor: NAGAMINE NOBORU
IPC: G08G1/16
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking support device starting an exact support even for a driver unaccustomed to the parking support, and allowing the driver to easily understand the content of the support.  <P>SOLUTION: This device includes: an image acquisition section 2 acquiring a peripheral image photographed by a photographing device 12; a display control section 3 displaying at least the peripheral image on a display device 20; an operation guide generating section 4 generating operation guides each showing a driving operation specified for each step of a plurality of steps when a vehicle is parked at a target parking position, by use of a text or an image or both; an operation icon generating section 5 generating operation icons corresponding to the operation guides, and having display areas smaller than the operation guides; and a superimposition control section 6, when a preset time has elapsed in a state without a driving operation in each step, creating a state where an operation guide for the step is displayed superimposed onto a peripheral image, and, when a driving operation is started from that state, creating a state where an operation icon instead of the operation guide is superimposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179480-A (JP)
Title: Cooling device for internal combustion engine
Inventor: WATANABE TETSUJI
IPC: F01P7/16
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine capable of improving accuracy in measurement of the temperature of a cooling liquid by arranging a temperature sensing tip part of a temperature sensor at a position where the cooling liquid flows smoothly.  <P>SOLUTION: A thermo-element assembly 13 and the temperature sensor 17 for detecting the temperature of a cooling liquid are housed in a housing 11 arranged in a cooling liquid return flow passage formed from a radiator to a cooling liquid flow-in part of the engine. The temperature sensing tip part 17a of the temperature sensor 17 is arranged to face the inside of a flow-through hole 12 of the housing between a valve element 23 structuring the thermo-element assembly and a frame support part formed inside of the flow-through hole 12 of the housing 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182364-A (JP)
Title: Cmos inverter type high-frequency divider
Inventor: MAEDA MASAKATSU
IPC: H03K3/03
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS inverter type high-frequency divider with low current consumption for use in radio communication devices and the like.  <P>SOLUTION: The divider includes a first to fourth inverter 4, 5, 6, and 7 with a latch function each of which includes an inverter and one or more switches and first and second transformers 8 and 9. A conventionally used "latch including two inverters which form a positive feedback loop" is no longer required, and instead of that, the transformers 8 and 9 are used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010118148-A (JP)
Title: Optical disk recording method, optical disk recording device, and optical disk
Inventor: FUJITA SHINJI
IPC: G11B7/125
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quality in recording data by suppressing displacement of the edge position of a mark to be recorded when a signal small in terms of shortest mark length and the shortest space length is recorded at high speed in narrow data detection window width Tw to a high-density optical disk.  <P>SOLUTION: In a space section preceding recording pulses 1, 2, 3 for forming a mark as a light emitting pulse shape, a preheating pulse 4 lower than power level for the recording pulse is applied. And the preheating pulse rise position dTph or power level Pp is altered according to the previous space length. Furthermore, the preheating pulse rise position or the power level is altered according to the length of the subsequent mark.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011183433-A (JP)
Title: Equipment for manufacturing thick steel plate and method of simultaneously manufacturing a plurality of thick steel plates
Inventor: SHIGAKI NOBUYUKI
IPC: B21B15/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for manufacturing thick steel plates and a method of simultaneously manufacturing a plurality of thick steel plates, with which the effect of the remarkable improvement of rolling efficiency is obtained when manufacturing many sizes and many kinds of the steel plates such as the thick steel plate.  <P>SOLUTION: In the hot rolling line of the thick steel plate having a rolling mill 1 and a controlled cooling unit 2, this line includes a hot cutting device 3 for cutting a rolled stock on the way of rolling and a temperature controlling device 4 for heating or cooling the rolled stock on the way of rolling on the upstream side of the rolling mill 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185362-A (JP)
Title: Simple method and simple tool for stopping water during water leakage from steel pipe
Inventor: AMINO KAZUFUMI
IPC: F16L55/16
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method and simple tool for stopping water, taking emergency measures in a short period of time when water leaks from a steel pipe placed in a factory or the like.  <P>SOLUTION: The periphery of the water leakage portion (broken hole) 2 of the steel pipe 1 is covered with a simple water stopping sheet 10 composed by sandwiching a plurality of neodymium magnets 12 respectively arranged in a vertical direction and a lateral direction by two rubber sheets 11a, 11b. Thereby, the rubber sheets 11a, 11b are tightly fixed to the steel pipe 1 by magnetic force of the neodymium magnets 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186310-A (JP)
Title: Proximity exposure device, gap control method thereof, and method for manufacturing display panel substrate
Inventor: MATSUYAMA KATSUAKI
IPC: G03F7/20
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To control a gap between a mask and a substrate in a short time by preventing a mask holder from falling after gap adjustment, when the gap between the mask and the substrate is controlled by moving and tilting the mask holder in a Z direction, while supporting the mask holder by air pressure.  <P>SOLUTION: Compressed air is supplied from a pneumatic circuit to a pneumatic support device 23, and a mask holder 20 is supported by air pressure of the pneumatic support device 23. A gap between a mask 2 and a substrate 1 is adjusted, by moving and tilting the mask holder 20 with a plurality of Z-tilt mechanisms 30 in the Z direction, while sealing air in the pneumatic support device 23 by cutting off the pneumatic support device 23 from the pneumatic circuit. Since the air does not flow out from the pneumatic support device 23 after gap adjustment, the mask holder 20 does not fall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185229-A (JP)
Title: Vane pump
Inventor: SUZUKI YUZURU
IPC: H02K7/14
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive vane pump with excellent magnetic efficiency.  <P>SOLUTION: The vane pump 10 includes a cylindrical stator part 21 arranged on the outer circumferential side of a shaft 12 and functioning as an armature, a cylindrical rotor part 31 arranged on the outer circumferential side of the stator part 21, a plurality of vanes 41 arranged radially around the shaft 12 and advanced/retracted in the radial direction, and a housing 51 having an inner circumferential surface 52a with outer circumferential side end faces of the plurality of vanes 41 being slidably brought into contact therewith. The rotor part 31 includes a magnet 32 arranged on the outer circumferential side with a predetermined spacing from pole teeth 22b, 23b of the stator part 21, a back yoke 33 arranged on the outer circumferential side of the magnet 32, and a vane holder 34 arranged on the outer circumferential side of the yoke while a vane groove 35 for accommodating the plurality of vanes 41 are formed therein. In other words, the rotor part 31 accommodates the plurality of vanes 41, and constitutes a radial gap type motor together with the stator part 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010209068-A (JP)
Title: Method for purifying small modular immunopharmaceutical protein
Inventor: GALLO CHRISTOPHER
IPC: A61K39/395
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying or recovering especially a protein, particularly a small modular immunopharmaceutical (SMIP(R)) protein from a protein preparation containing high-molecular weight (HMW) aggregates and other impurities by a hydroxyapatite chromatography.  <P>SOLUTION: The hydroxyapatite chromatography is used in combination with affinity chromatography and/or ion exchange chromatography in some embodiments. In certain embodiments, the method contains not more than three chromatography steps. A protein such as SMIP(R) purified by the method and a pharmaceutical composition containing the protein are provided by the method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011193263-A (JP)
Title: Optical signal redundant system, optical signal distribution device and optical signal redundant method
Inventor: OTAKI NAOHIRO
IPC: H04L12/44
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal redundant system that easily constructs redundant configuration of an optical communication line.  <P>SOLUTION: A switch 81 selects any one of a plurality of input lines 71, 72 that receives an optical signal. A received light power monitoring means 82 monitors received light power of the optical signal to be input from the input line selected by the switch. A switch means 83 changes the input lines to be selected when there is a failure in the received light power of the optical signal. An optical signal distribution means 84 distributes the optical signal received from the input line via the switch 81 to a plurality of output lines 73 to be transmitted. In addition, one input line 72 in the optical signal distribution devices 80 is connected to one output line 73' in the other optical signal distribution device 80', and one output line 73 of the optical signal distribution devices 80 is connected to one input line 72' in the other optical signal distribution device 80'.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192897-A (JP)
Title: Cooling device
Inventor: TAKADA TOSHIYUKI
IPC: H01L23/467
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To make heat dissipation characteristics of a plurality of heat sources substantially uniform although the respective heat sources are arranged in series on a flow passage of cooling air blown by a cooling fan to be cooled.  <P>SOLUTION: The cooling air blown by the cooling fan 6 enters a suction hole 8a of a cooling air guide box 5 to be blown to the lower part of a heat dissipation part 3a of an upstream-side heat source 1 and then is blown to the lower part of a heat dissipation part 4a of a downstream-side heat source 2, and then passes through an opening 10 linking an upper space part 13 and a lower space part 14 to each other to enter the upper space part 14. The cooling air entering the upper space part 14 is blown to the upper part of the heat dissipation part 4a of the downstream-side heat source 2 and then blown to the upper part of the heat dissipation part 3a of the upstream-side heat source 1 to be discharged to the outside through an exhaust hole 11a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190917-A (JP)
Title: Rotary damper
Inventor: TAKAI MOTOHARU
IPC: F16F9/34
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary damper which changes in torque in accordance with a rotating direction of rotor.  <P>SOLUTION: When a rotor 50 is rotated, an inner housing 32 rotates together, and the inner housing 32 moves to a compressing location or a releasing location in accordance with a rotating direction of the rotor 50. And, at the compressing location, a flow passage 16 formed in a housing 12 shifts from upper/lower through-holes 36 formed in each inner housing 32 in circumferential direction, and a compressing resistance by a silicone oil within upper/lower viscous fluid housing sections 70 and 72 becomes big, therefore a torque applied to the rotor 50 increases. On the other hand, at the releasing location, the compressing resistance by the silicone oil becomes small since the flow passage 16 overlaps with the upper/lower through holes 36, therefore the torque applied to the rotor 50 decreases.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190664-A (JP)
Title: Rotation control device of working machine
Inventor: KOMIYAMA MASAYUKI
IPC: E02F9/20
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect breakdown of a driving system of a mechanical brake and generate stoppage holding torque to control movement of a rotary body even upon occurrence of abnormal condition.  <P>SOLUTION: In an electric-rotation type working machine which drives the rotary body by an electric motor 1 and holds the stoppage state by the mechanical brake 4, a brake command transmitted from a brake control means 15 of a rotation controller 13 to a brake valve 6 is compared with an actual brake operation state detected by a brake pressure sensor 17 with a comparing means 16. When the brake does not work though a brake operation command is output, sufficient torque for holding the stoppage state of the rotary body is commanded to the electric motor 1, determining it as occurrence of abnormal condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010151836-A (JP)
Title: Foreign substance detection sensor
Inventor: FUJIWARA TOSHIO
IPC: H01H13/18
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign substance detection sensor for improving the detection precision of an electrostatic capacity detected with a sensor electrode.  <P>SOLUTION: The foreign substance detection sensor 41 includes a pressure detection part 44 for outputting a voltage detection signal when the sensor body 42 is deformed by a prescribed amount. An oscillating circuit 81 oscillates at an oscillation frequency determined corresponding to an electrostatic capacity C1 between an external electrode 52 and a foreign substance X1 approaching the external electrode 52 and outputs an oscillating signal of the oscillation frequency. The electrostatic capacity detection part 43 measures the time necessary for an oscillating signal for 20,000 cycles to be output within the measurement time shorter than the reaction time necessary for a contact detection signal to be output when a door panel is operated at a maximum speed after the foreign substance X1 abuts on the sensor body 42 and outputs a measurement result each time the measurement time elapses. A determination part 45 determines the presence/absence of the foreign substance X1 between the door panel and an ingress/egress part based on the measurement result and determines on the presence/absence of the foreign substance X1 based on a contact detection signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT