baber/WOPTO huggingface dataset:
Patent JP-2011043308-A (JP)
Title: Refrigerator
Inventor: NOGUCHI YOSHIFUMI
IPC: F25D21/08
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of achieving energy saving by suppressing rising of an operating frequency of a compressor while carrying out precool operation, and suppressing rising of power input.  <P>SOLUTION: The refrigerator 1 includes a controller 100 defrosting an F evaporator 2 by ON/OFF control of a defrosting heater 8, calculating a temperature difference between a freezing compartment target temperature and a freezing compartment detected temperature, controlling the operating frequency of the compressor 19 in response to the magnitude of the temperature difference, starting cooling operation of the freezing compartment when the freezing compartment detected temperature rises to a predetermined freezing operation start temperature set value F-ON, and stopping the freezing operation of the freezing compartment when it drops to a predetermined freezing operation end temperature set value F-OFF. The controller carries out control of starting precool operation by lowering the freezing operation end temperature set value for just a predetermined width ΔT and resetting it before starting defrosting by the defrosting heater, and stopping the cooling operation of the freezing compartment when the reset freezing operation end temperature set value is reached and starting defrosting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047060-A (JP)
Title: Composite cloth and hygienic cap made by using the same as base material
Inventor: TAKAMI TOSHIAKI
IPC: A42B1/04
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite cloth which has excellent abrasion resistance and washing resistance, and high tear strength by the use of dust-proof electret nonwoven fabric as the base material, and to provide a hygienic cap using the same.  <P>SOLUTION: The composite cloth is characterized by keeping electret nonwoven fabric and knitted cloth affixed together. Preferably, knitted cloth is tricot, more preferably, half tricot. Preferably, the electret nonwoven fabric is made by way of electret processing of melt-blown nonwoven fabric. Both cloths can be affixed together without losing air permeability by carrying out melting of the lamination surface of electret nonwoven fabric and knitted cloth by a scattered resin powder. The hygienic cap which gives excellent abrasion resistance and washing resistance can be obtained if made in such a way that the knitted cloth makes the front cloth with the composite cloth used as the base material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046456-A (JP)
Title: Rescue device of elevator
Inventor: TANAKA TAKESHI
IPC: B66B5/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rescue device of an elevator capable of moving a car to the nearest floor without having a maintenance worker enter a hoistway pit, and shortening the time required for the rescue of a passenger.  <P>SOLUTION: The rescue device of the elevator for manually moving a car of the elevator in an emergency has a rope catcher which allows a governor rope or a compensation rope to pass through a gap when a stopper is inserted, and holds the governor rope or the compensation rope when the stopper is drawn out, a drawing wire with one end thereof being connected to the rope catcher and a middle section thereof being held in the vicinity of a landing floor, and a wire ring connected to the other end of the drawing wire. When the wire ring is pulled, the car is moved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010007459-A (JP)
Title: Structure for preventing lateral flow of ground
Inventor: KITAMOTO YUKIYOSHI
IPC: E02D27/28
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for preventing the lateral flow of the ground that can reduce a construction period and a construction cost by reducing an improved area of the ground after securing an improving effect on the lateral flow of the ground almost equally to or better than a conventional method of uniform construction over the whole object area.  <P>SOLUTION: The lateral flow preventing structure for preventing the lateral flow of the ground by soil improvement is installed in front of a soil improving body directly under a structure, for instance. Unimproved areas 6 of elliptic shape or the like in a plan view are interspersed in the improved area 5, and arches 7 are formed in a flow direction x in the improved area 5 by the shape of the unimproved areas 6. The arches of the improved area 5 are composed of precast block frames, blocks for improvement or sheet piles. Horizontal load F is resisted by the whole of such a soil improving body 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046806-A (JP)
Title: Method for manufacturing dimethyl terephthalate and ethylene glycol from polyethylene terephthalate fiber
Inventor: HARADA ATSUSHI
IPC: C08G63/89
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method for efficiently and economically removing, from a polyester fiber product containing foreign materials such as dyes and the like, the foreign materials thereby to recover an useful component in the manufacture of polyester.  <P>SOLUTION: The method for manufacturing dimethyl terephthalate and ethylene glycol from a fiber containing polyethylene terephthalate includes the following steps: (A) a step for removing a foreign material; (B) a step of discharging it from the treatment vessel; (C) a depolymerization step; (D) a transesterification reaction step; and (E) a purification step of useful components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045839-A (JP)
Title: Apparatus and method for treating sludge
Inventor: TAGUCHI MASAO
IPC: G01B11/28
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating sludge, in which the image of the flocculation state of flocs in a raw liquid is captured to adjust the addition amount of a flocculant and the number of rotations of a flocculant stirrer.  <P>SOLUTION: The apparatus for treating sludge includes: an imaging part 11 for imaging the flocculated flocs; a conversion part 12 for converting the luminance signal of the image of the flocculated flocs into an electric signal and binarizing the image from the electric signal to generate a binary image; a calculation part 13 for calculating the area of the flocculated flocs displayed in the binary image; a comparison part 14 for comparing the measured area of the flocculated flocs with the reference area of the flocculated flocs; a control part 15 for controlling the numbers of rotations of a flocculant supply pump 29 and the flocculant stirrer 21 according to the comparison result; and an output part 16 for issuing an alarm according to the comparison result. The calculation part 13 preliminarily calculates the areas of the flocculated flocs obtained by a plurality of measurements in the same addition rate of the flocculant, calculates the average area of the flocculated flocs which is the average value of the areas of the flocculated flocs obtained by the plurality of measurements and calculates the reference area of the flocculated flocs based on the average area of the flocculated flocs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045986-A (JP)
Title: Method and device for correcting thermal displacement of numerical control machine tool
Inventor: KOBAYASHI HARUO
IPC: B23Q15/18
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for accurately correcting the thermal displacement of a machine tool.  <P>SOLUTION: Based on the rotational speed and the control data of an X-axis motor, the heating amounts generated in a plurality of zones obtained by dividing the total length of a ball screw shaft into a plurality of parts are obtained every 50 ms, and the rise of temperature of a bearing holder is detected every 50 ms. Next, based on the total heating amounts obtained by accumulating the heating amounts in the plurality of zones obtained in 6,400 ms and a non-steady heat conduction equation in which the rise of temperature of the bearing holder is used in place of the rise of temperature of the end of the ball screw shaft, the temperature distributions in the plurality of zones are calculated every 6,400 ms. Lastly, from the temperature distributions, the amounts of thermal displacement in the plurality of zones of the ball screw shaft are calculated every 6,400 ms. Based on the amounts of thermal displacement in the plurality of zones, the correction amounts for correcting the control data for each of the plurality of correction zones obtained by dividing the nut moving range of the ball screw shaft into a plurality of parts are calculated for every 6,400 ms.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053023-A (JP)
Title: Method for evaluating reliability of insulating thin film of electronic device
Inventor: TAKANO YOSHIKAZU
IPC: G01N27/22
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the reliability of insulating thin films of electronic devices by determining the Pool Frenkel barrier height.  <P>SOLUTION: In one embodiment, an MLCC1 is prepared. A first electric conductor of the MLCC is electrically connected to one end of a resistance element 2, and the other end of the resistance element 2 is electrically connected to a DC power source 3. With the DC power source 3 electrically connected to a second electric conductor of the MLCC1, a current I which flows through the resistance element 2 when the DC power source 3 applies a voltage V between the other end of the resistance element 2 and the second electric conductor is measured to determine the relation between log(I/V) and V<SP>1/2</SP>on the basis of a measured current I and the voltage V. The relation is linearly approximated to determine an approximate line. A value C of log(I/V) when V<SP>1/2</SP>is 0 is determined on the basis of the approximate line. The Pool Frenkel barrier height Φ<SB>PF</SB>is determined on the basis of the value C to determine the quality of the insulating thing films.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050291-A (JP)
Title: Spinning reel
Inventor: UMEZAWA YUICHI
IPC: A01K89/015
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel having a protection cover which can easily be attached or detached and can ease restrictions on the design and arrangement of an inner structure.  <P>SOLUTION: The spinning reel 10 detachably has a left side plate 16b for protecting the left frame 14b of the reel body 12. The reel body has a projection 132 disposed at the edge portion of the left frame, and a screw hole 62a disposed at the edge portion of the left frame and disposed at a place apart from the projection. The left plate has a projection portion 140a and an attaching or detaching screw 150. When the screw hole is engaged with the attaching or detaching screw in a state that the projection is hooked on the projection portion, the left side plate can be mounted on the left frame of the reel body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055448-A (JP)
Title: Relay server and relay communication system
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/70
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server capable of managing propriety of simultaneous connection between servers unitarily in the server of a relay communication system constituted of a plurality of the servers.  <P>SOLUTION: A call center server R1 includes an access authorization information database, a simultaneous connection information database, a communication management information database, and a control section. The control section of the call center server R1 determines whether simultaneous connection conditions are satisfied based on connection situation information when receiving a request that connection to a customer server R3 is established from dispatch destination servers R2, R4. Then, the control section notifies the customer server R3 of the authorization of the connection from the dispatch destination servers when the simultaneous connection conditions are satisfied. Contrarily, when the simultaneous connection conditions are not satisfied, the control section rejects the connection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061902-A (JP)
Title: Electric motor
Inventor: ISHIZAKI AKINOBU
IPC: H02K1/27
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor whose efficiency is improved by increasing demagnetization resistance.  <P>SOLUTION: The electric motor 3 includes a stator 8, a rotor 9, a coil 38 fixed to the stator 8, and magnets 35, 36 fixed to the rotor 9. The magnets 35, 36 are manufactured by diffusing a heavy rare earth element from the surface of a base material. The heavy rare earth element is located mostly in a position I facing a portion where the distribution of a magnetic field generated from the coil 38 is strong.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009290236-A (JP)
Title: Method of manufacturing organic transistor
Inventor: WADA TAKATSUGI
IPC: H01L29/786
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic transistor which has a short channel and high electric characteristics.  <P>SOLUTION: The method of manufacturing the organic transistor comprising a substrate, a gate electrode, two or more laminated gate insulating layers, a source-drain electrode, and an organic semiconductor layer includes steps of mask-exposing the two or more laminated gate insulating layers to ultraviolet rays (UV light) having a wavelength band of 200 to 300 nm, discharging an electrode material forming the source-drain electrode to a mask-exposed part by an ink jet method, and separating the electrode material by a surface free energy difference between the mask-exposed part and an unexposed part to form the channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057333-A (JP)
Title: Container-dedicated rack for escalator and method for loading container-dedicated rack
Inventor: TADA SHINGO
IPC: B66B23/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container-dedicated rack capable of efficiently arranging an upper truss structure and a lower truss structure within a container.  <P>SOLUTION: When a first rack 11 for mounting an upper truss structure 2 having an upper horizontal part 202 and an upper inclined part 204 and a second rack for mounting a lower truss structure 3 having a lower horizontal part 302 and a lower inclined part 304 are loaded into a container 5, the lower inclined part 304 is set up to slide into a lower portion of the upper horizontal part 202.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061954-A (JP)
Title: Electrical apparatus
Inventor: SUMIYOSHI YOKO
IPC: H02H9/06
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus which enhances the durability with respect to surges by preventing breakage of an element constituting an electric circuit and attains reduction in size as a whole, such as, reduction in the sizes of the element and a board.  <P>SOLUTION: Among a plurality of the electric circuits 20, there are formed discharging gaps 24 between input terminals 21 and function circuits 22. When a voltage of one electric circuit 20 among the plurality of electric circuits 20 reaches a prescribed voltage or higher by the surge, the discharging gap 24 expedites discharge between the electric circuits 20 which are adjacent to the electric circuit 20. By performing discharging between the discharging gaps 24, energy of the surge which should be absorbed by a resistance element 26 of one of the electric circuits 20 is partially incurred by the resistance element 26 of the adjacent electric circuit 20. Accordingly, a load of the resistance element 26 of each electric circuit 20 is reduced, and a capacitor of the resistance element 26 connected to each electric circuit 20 can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009303240-A (JP)
Title: Receiver and computer program
Inventor: MIYAZAKI NORIAKI
IPC: H04B7/005
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve reception accuracy by reproducing a reception signal when a CP is inserted, when the CP is not inserted at a transmitting side.  <P>SOLUTION: A receiver 2 performs circular convolution operation upon a transmission line characteristic estimation calculated by using a reception known signal of a specific frame to an input signal for transmission line characteristic estimation, a known signal of the specific frame and a known signal of a post-stage frame of the specific frame just by a length of a maximum delay time of a transmission line and replaces a portion of the length of the maximum delay time of the transmission line from a head of the reception known signal of the specific frame with a result of the cyclic convolution operation to create a pseudo reception signal of a reception section from the reception known signal of the specific frame to the reception known signal of the post-stage frame of the specific frame. While defining the reception section from the reception known signal of the specific frame to the reception known signal of the post-stage frame of the specific frame as one equalization section, the pseudo reception signal is equalized in a frequency domain or a time domain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011065202-A (JP)
Title: Autonomous mobile device
Inventor: ICHINOSE RYOKO
IPC: G05D1/02
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate setting an optional passable/non-passable area to an autonomous mobile device with high accuracy.  <P>SOLUTION: An image information storage means 9 associates and stores an image acquired in an operation field and a position information recognized by a self-position recognition means 2, an image extraction processing means 10 extracts and processes an image useful for the setting of a practicable/non-practicable area from image information stored by the image information storage means 9, a display input means displays it, and a user can set the passable/non-passable area to the image by use of a map information editing means 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063297-A (JP)
Title: Storage container
Inventor: KOYAMA YASUHIRO
IPC: B65D83/08
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an storage container where a plurality of sheet members stored to be stacked therein can easily be taken out one by one without being overlapped on each other.  <P>SOLUTION: An storing container 1 is integrally formed from a single heat deformable sheet material and can store a plurality of sheet members 50 to be stacked therein. The storage container 1 includes an storage container body 10 having a bottom surface part 11 and a peripheral wall part 12 standing from the peripheral edge of the bottom surface part 11, where a top surface of the storage container body is opened, and a lid body 20 covering the top surface of the storage container body 10. The storage container 1 further includes a coupling part 30 for coupling the storage container body 10 to the lid body 20 so as to be openable and closable and a latch member 40 arranged in a substantially center part of an inner surface of the lid body 20 and for latching the sheet members 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065574-A (JP)
Title: Cache memory controller and control method
Inventor: KOJIMA HIROYUKI
IPC: G06F12/08
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed cache memory controller with less physical quantities, and also to provide a cache memory control method.  <P>SOLUTION: A status code indicating whether a processor core for holding an object address in an L1 cache memory exists or not is given to an L2 cache tag 22. A first processing determining part 25 determines whether or not processing with respect to the possession core is required with referring to the status code when coincidence exists in the L2 cache tag 22. A second processing determining part 26 specifies the possession core by using the L1 cache tag 21 when the processing with respect to the possession core is required, and then, determines a retry.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067999-A (JP)
Title: Method of ejecting liquid and liquid ejection device
Inventor: SUZUKI YOSHIYUKI
IPC: B41J2/055
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of ejecting liquid capable of stabilizing an ejection characteristic by using a high viscosity liquid and being achieved in gradation representation in a wide range, and to provide a liquid ejection device.  <P>SOLUTION: An opening area of a nozzle at a side ejecting ink of 8 mPa second or more is 1/9 or smaller of an opening area of an ink supply channel at a pressure chamber side. An ejection pulse PS includes a first waveform section in which electric potential is varied from reference electric potential to operational electric potential at a constant slope so as to expand the pressure chamber, a second waveform section in which the operational electric potential is maintained for a predetermined period of time and a third waveform section in which the electric potential is varied from the operational electric potential to the reference electric potential at a constant slope so as to pressurize the inside of the pressure chamber. An interval Δt of ejection pulses is set based on a natural oscillation cycle Tc generated on ink in the pressure chamber in such a manner that, when an ejection pulse PS2 generated succeeding to an ejection pulse PS1 which is generated prior thereto in a unit cycle T is applied to an actuator, phases of residual oscillation at a time after liquid is ejected by using the prior ejection pulse are aligned in a constant level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067548-A (JP)
Title: Fixing member and fixing structure
Inventor: NISHIYAMA TOSHIYUKI
IPC: E04B9/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique capable of easily and accurately attaching a sprinkler device to the ceiling panel of an existing building.  <P>SOLUTION: A fixing structure 40 is constituted to fix the sprinkler device 30 to the ceiling panel 20 by the work from the underside of the ceiling panel 20. A pair of rails 23 and 24 are arranged to traverse the opening part 25 of the ceiling panel 20 from above, a fixing member 10 is arranged so that at least a part thereof may be positioned above the opening part 25, the sprinkler device 30 has the sprinkler head 30h arranged to the underside of the fixing member 10 and the sprinkler piping 30p extending toward the sprinkler head 30h in up and down directions with respect the fixing member 10 and fixed to the fixing member 10. The fixing member 10 can temporarily fix the sprinkler device 30 to a pair of the rails 23 and 24 while being slidable along the rails 23 and 24 in the longitudinal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073979-A (JP)
Title: Oral composition
Inventor: TOHATA ATSUKO
IPC: A61K8/34
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent and liquid or liquid-like oral composition, having reduced odd taste and irritating feeling originated from a nonionic surfactant with good flavor and refreshed sense of use.  <P>SOLUTION: The oral composition is obtained by formulating 1,3-propanediol with a composition obtained by formulating l-menthol and the nonionic surfactant, which provides a transparent and liquid or liquid-like oral composition, having reduced odd taste and irritating feeling originated from a nonionic surfactant with good flavor and refreshed sense of use.  <P>COPYRIGHT: (C)2011,JPO&INPIT