baber/WOPTO huggingface dataset:
Patent JP-2010235990-A (JP)
Title: High strength steel sheet for sliding bearing
Inventor: FUJIMOTO NOBUKAZU
IPC: C22C38/38
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously solve the problems of high strengthening and adhesion between steel as a base metal and a copper sintering layer since a bearing manufactured by sintering a copper alloy to the steel as the base material has a problem that when C content in the steel is large, a bearing layer is apt to be peeled from the steel after sintering.  <P>SOLUTION: By controlling the content of C to 0.2% or below, peeling of the copper sintering layer is suppressed to attain good adhesion. Further addition of Ti and Nb gives the high strength steel sheet in spite of lower content of C than before.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236124-A (JP)
Title: Method for producing printing paper
Inventor: OKAMOTO TADASHI
IPC: D21H25/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing lightweight and bulky printing paper.  <P>SOLUTION: The printing paper having a low density, excellent opacity, and a light weight is produced in a good operability by applying water to the paper after calendering processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236030-A (JP)
Title: Method for refining molten steel
Inventor: KONNO TOSHIHIRO
IPC: B22D1/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining molten steel with which a nozzle clogging in the time of continuous-casting caused by low melting point inclusion and the surface defect on a rolled steel sheet, can be prevented.  <P>SOLUTION: A simple ladle-refining method, with which the molten steel in the ladle is refined while performing Ar gas stirring in the atmospheric pressure, is used. Rare-earth metal elements (REM) are added into the molten steel deoxidized with Al or Al-Si, and the additional quantity of the REM supplied into the molten steel is in the range of 5-20 ppm to the molten steel mass, and the REM-additional timing is after adjusting the finish-components, and the time from the starting of this addition to the finishing of this treatment, is performed at the timing of uniform mixing time or shorter. Then, the formed inclusions are made to be high melting point and harmless by forming the inclusion composition with mass ratio into 1-25% CaO, 8-95% Al<SB>2</SB>O<SB>3</SB>and 3-90% REM oxides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238057-A (JP)
Title: Apparatus, method and program for extracting test restriction
Inventor: YAMAZAKI AKITSUGU
IPC: G06F11/28
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically extract a test restriction satisfying operation requirements by analyzing golden (a program) by applying a SAT procedure.  <P>SOLUTION: The golden is input, a CFG is generated by prescribed function of the input golden, and a control route by prescribed function is analytically generated by extracting only branch nodes arriving at a target from a control structure. A logical expression expressing the control route is generated by prescribed function, and a logical function expressing the entire control conditions of the golden is configured by combining respective obtained logical expressions. Then, a satisfactory solution satisfying the values of the entire logical function is found out by using the SAT method. When the satisfactory solution of the logical function exists, the satisfactory solution is displayed as an example of test restrictions, the obtained satisfactory solution is stored as a test restriction, AND of the logical NOT of the satisfactory solution and the original logical function is calculated, and search of other test restrictions is repeated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236507-A (JP)
Title: Negative pressure pump
Inventor: SUZUKI JIRO
IPC: F04B37/16
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative pressure pump capable of effectively suppressing the entry of water or the like therein.  <P>SOLUTION: An insertion piece 77 and a barrier 89 against which the foreign matter intruding thereto through the final exhaust port 81 is collided to change the direction are disposed in the second discharge chamber 98 of the negative pressure pump. Since the insertion piece and the barrier against which the foreign matter intruding thereto through the final exhaust port is collided to change the direction are disposed in the second discharge chamber, a labyrinth can be formed therein, and the entry of water or the like therein from the outside can be effectively suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243703-A (JP)
Title: Visibility improving sheet
Inventor: SHIMIZU TAKAO
IPC: G02F1/1335
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent peeping by a third party, without damaging portability and storage property of electronic equipment by easily enlarge-displaying the display of the electronic equipment.  <P>SOLUTION: A visibility improving sheet 100 includes a transparent resin film 10 and a transparent Fresnel lens 20 having fine projecting and recessing parts on one surface of the transparent resin film 10. The Fresnel lens 20 has a hardness lower than that of the transparent resin film and adhesiveness such that repeated attachment and detachment are made possible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242852-A (JP)
Title: Frictionally engaging device
Inventor: KONOMA YASUO
IPC: F16D25/12
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frictionally engaging device which efficiently utilizes energy without the necessity of continuously supplying a hydraulic fluid when frictionally engaging elements are engaged.  <P>SOLUTION: The frictionally engaging device is equipped with: frictionally engaging elements 2, 3, 4 and 5; a hydraulic pressure holding valve 91 which permits the hydraulic fluid supplied from an oil path 81 for operation to be supplied to a first hydraulic pressure chamber 71 and prevents the hydraulic fluid within the first hydraulic pressure chamber 71 from being discharged through the oil path 81 for operation; and a hydraulic pressure releasing piston 92 opening the hydraulic pressure holding valve 91 by the hydraulic fluid supplied from an oil releasing path 82 to a second hydraulic pressure chamber 72.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240977-A (JP)
Title: Power monitoring device for injection molding machine
Inventor: UCHIYAMA TATSUHIRO
IPC: B29C45/76
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power monitoring device for injection molding machines, in which the power consumption of the injection molding machines is integrated correspondingly to the time by the demand hour that becomes a basis when power rates are calculated and the integrated power energy is stored together with the operating states of the injection molding machines correspondingly to the time.  <P>SOLUTION: When measurement is started, the time information is acquired and the lapsed time t and the integrated power consumption are initialized (SA100, SA101). The power energy is calculated in every control cycle, the calculated power energy is integrated every minute in every control cycle to calculate the power consumption, and the present time information is acquired (SA102-SA107). The information on the operating states of the injection molding machines is acquired, the integrated power consumption is calculated, and the information on the operating states and the integrated power consumption are stored in a storage device correspondingly to the present time information (SA108-SA110). When the lapsed time increases by one minute and the lapsed time t reaches 30 minutes of the demand hour, return to the step SA101 so that the integrated power consumption is calculated for 30 minutes of the next demand hour (SA111, Sa112).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241464-A (JP)
Title: Sealed container
Inventor: YAMAGUCHI HIROSHI
IPC: B65D41/04
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed container, which exhibits a loosening prevention effect without increasing the dimensions of a fastening member.  <P>SOLUTION: The sealed container 1 is configured such that a container body 2 and a cap closing an opening 4 formed in the container body 2 are fastened together by means of screws. In the sealed container, the threads 12 and 23 of the screw of one of the container body and cap and the thread grooves 13 and 25 formed on the other side are engaged with each other. When the cap 3 is screwed along the edges of the threads 12 and 23 and the thread grooves 13 and 25 up to the position where the cap 3 is completely screwed up to the container body 2, the first projection 14 of the thread 12 and the second projection 26 of the thread groove 25 are locked with each other. When the two projections are locked, the opening 4 of the container body 2 is sealed with the cap 3 by virtue of the locking force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243079-A (JP)
Title: Refrigerating device
Inventor: KAWAI MITSUSHI
IPC: F25B25/02
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To drastically improve the performance of a vapor compression type refrigerating machine by the effective use of waste heat of the vapor compression type refrigerating machine and cold heat conversion by an absorption type refrigerating machine.  <P>SOLUTION: This refrigerating device formed of a combination of the vapor compression type refrigerating machine and the absorption type refrigerating machine adopts a refrigerant cooling system cooling or supercooling the refrigerant of the vapor compression type refrigerating machine X during cooling operation by the evaporator E of the absorption type refrigerating machine Y. In order to use an amount of heat, that occurs when the heat of the refrigerant of the vapor compression type refrigerating machine X during cooling operation is radiated, as the heating source of the absorption type refrigerating machine Y, the refrigerant after compression in the vapor compression type refrigerating machine X is caused to flow in the heater g of the generator G of the absorption type refrigerating machine Y, and the refrigerant of the vapor compression type refrigerating machine X after heat exchange with an absorbent solution in the generator G of the absorption type refrigerating machine Y is caused to flow in the heat exchanger e of the evaporator E of the absorption type refrigerating machine Y.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241348-A (JP)
Title: Structure for vehicle
Inventor: OGAWA KUNJI
IPC: B32B15/08
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for a vehicle capable of preventing or suppressing a resin sheet material from flowing out of a space between a metal insert and a skeleton member in a molding process.  <P>SOLUTION: The resin sheet material 28 is interposed between the metal insert 30 and the skeleton member 22. A projecting part 36 of the metal insert 30 is adjacent to an end part 28A of the sheet material 28 and projects in a thickness direction of the end part 28A of the sheet material 28 to be butted on the skeleton member 22. In the molding process, the sheet material 28 which is going to flow out of the space between the metal insert 30 and the skeleton member 22 is blocked by the projecting part 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255186-A (JP)
Title: Double floor structure
Inventor: KOMIYA JUN
IPC: E04F15/16
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that both a time and a cost are wasteful because a floor panel 20 is, for example, recovered, transported to a recycling factory and washed and cut in the following method, though the recovered floor panel 20 is temporarily recovered, washed and re-shaven in the recycling factory so as to remove an adhesive 50 adhering to a surface of the floor panel after the separation of a laying surface material 30 from the floor panel 20 in floor renewal work etc.  <P>SOLUTION: This double floor structure is characterized in that, the adhesive 50 makes the laying surface material 30 bonded to the floor panel 20 via a cover member 40 which is attached to the floor panel 20; and the cover member 40 is left in a state of being attached to the floor panel 20 when the laying surface material 30 is separated from the floor panel 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254310-A (JP)
Title: Stopper storage body
Inventor: TEZUKA AKIHIKO
IPC: B65D25/22
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper storage body which is simpler, more inexpensive and superior in practical convenience while keeping its characteristic that a metal stopper such as a clip is stored without coming out and easily taken out by the structural devise.  <P>SOLUTION: In the stopper storage body S, an opening part 2 capable of storing a metal stopper C and for taking out/taking in the stopper C in a slender container 1 having the size allowed to be held by hand fingers is formed on the upper end of the container 1, a back wall is equipped with a magnet in the vicinity of the opening part 2, and a cutout 4 for inserting finger tips which is continuous to the opening part 2 is formed on the upper end of a front wall 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009160449-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a game machine from giving a player a sense of mistrust even if the game machine has a plurality of kinds of specific game states.  <P>SOLUTION: If the result of the variable display is "a jackpot" and the kind of the jackpot is "a sudden probability change" jackpot, the game state is controlled in a jackpot state for two rounds. Table data in jackpot variation pattern kind determining tables 132H and 132I set based on the determination of the kind of jackpot as "the sudden probability change" are configured to include kinds of variation patterns different from the pattern when the kind of jackpot is other than the "sudden probability change", such as a special variation pattern CB4-1, a special variation pattern CB4-2, a special variation pattern CC4-1 and a special variation pattern CC4-2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010259556-A (JP)
Title: Reclining device
Inventor: UEDA MASARU
IPC: A47C1/027
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining device, small-sized and controllable steplessly.  <P>SOLUTION: A vehicular seat 100 is provided with a seat cushion 103 and a seat back 104 rotatably fitted to the seat cushion 103, and an adjusting clutch 200 is put in the connecting state between the seat cushion 103 and the seat back 104. The adjusting clutch 200 of the reclining device is disposed on the side of the seat cushion 103, and an operating lever 105 is disposed on an operating shaft through an operating link 210. When the operating lever 105 is put in a horizontal neutral position N, the angle of the seat back 104 is fixed, when the rocking operation is performed to pull upward U from the neutral position N, the seat back 104 is tilted forward, and when the rocking operation is performed to push downward D from the neutral position N, the seat back 104 is tilted backward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009177838-A (JP)
Title: Image forming device
Inventor: ISHIKAWA HIROKO
IPC: H04N1/21
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device reducing labor in a scan-to-memory process.  <P>SOLUTION: When a USB memory 28 is connected, image data is stored in a file format according to a file that has been stored in the USB memory 28. Consequently, labor can be reduced in setting a file format when storing the image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010263407-A (JP)
Title: Ultrasonic probe, and ultrasonic diagnostic device using the same
Inventor: ISHIDAI HIROSHI
IPC: A61B8/00
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe including an acoustic lens that has little abrasion and deformation and is used for a long term, and an ultrasonic diagnostic device using the ultrasonic probe.  <P>SOLUTION: The ultrasonic probe includes the acoustic lens which is brought into contact with the surface of a subject to converge ultrasonic waves transmitted by the acoustic lens at a predetermined distance. The acoustic lens is made of a resin material, wherein a flexural modulus is ≥500 MPa and ≤1,300 MPa, and the propagation velocity of a sound wave is ≥1,300 m/s and ≤2,200 m/s.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264514-A (JP)
Title: Automatic screwing device and method for controlling the same
Inventor: INAMURA WATARU
IPC: B23P19/06
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic screwing device and a method for controlling the same capable of accurately and securely performing thread fastening in screwed parts (female screw hole, male screw member, and the like) even when screwing components (male screw, bolt, nut, and the like) have different characteristics without the replacement of springs or the like and arrangements and so on.  <P>SOLUTION: The automatic screwing device includes: a force sensor 12 attached to the distal end 5 of a robot arm and detecting external force acting on itself; a gripping rotation device 14 attached to the force sensor, gripping a predetermined screwing component 1 and driving rotatably around a predetermined shaft center; and a force control device 16 force-controlling the distal end 5 of the robot arm so that the external force in the axial direction detected by the force sensor becomes previously set pressing force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268023-A (JP)
Title: Ic tag
Inventor: NAKATSU FUMIHIKO
IPC: H04B5/02
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tag which facilitates impedance matching of both real and imaginary parts between an antenna including a matching loop circuit and an IC chip.  <P>SOLUTION: In the IC tag, at least an IC chip, the matching loop circuit having a feeding point connected to the IC chip and a radiation element magnetically coupled with the matching loop circuit are separately arranged on a plane. In the IC tag, the matching loop circuit and the radiation element can be separated from each other, and near-distance communication using magnetic field coupling can be performed only by the matching loop circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264782-A (JP)
Title: Auxiliary control device on fuel efficiency running control
Inventor: IWAO NOBUYUKI
IPC: B60R16/02
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary control device on fuel efficiency running control, which reduces a sense of discomfort that a driver feels on coasting control by changing the indication of an eco-meter according to the driver's intention of acceleration/deceleration during the coasting control.  <P>SOLUTION: The auxiliary control device on fuel efficiency running control is mounted on a running body, which includes: a fuel efficiency running control device, which performs the coasting control by disengaging a clutch while an engine is not working for external apparatus during running and by decreasing the engine speed to the idling speed; a fuel efficiency calculation section, which calculates instantaneous fuel efficiency and average fuel efficiency; and the eco-meter 13, which indicates an evaluation value of the instantaneous fuel efficiency to the average fuel efficiency as a fuel efficiency evaluation value. The device includes the eco-meter display control means 15, which changes the fuel efficiency evaluation value calculated from fuel injection amounts at a vehicle speed and the idle speed indicated on the eco-meter 13 according to the opening of an accelerator during the coasting control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009215077-A (JP)
Title: Device for applying self-adhesive film to moving handrail
Inventor: MCLEOD JOHN
IPC: B66B31/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for applying a self-adhesive film to a handrail of an escalator or moving walkway.  <P>SOLUTION: The device for applying a self-adhesive film to a handrail is provided with: a mounting means for mounting the device to a rail of the handrail; a first spindle means for mounting a first roll 174 around which the film having an adhesive layer and a release sheet is wound; a separation means for separating the release sheet from the film released from the first roll 174; a stretching device for applying tension to the self-adhesive film from which the release sheet is removed by the separation means before the self-adhesive film is adhered to the handrail to apply predetermined amount of distortion; and a pressure means for applying pressure to the self-adhesive film to which distortion is applied by the stretching device to bond the film to the handrail.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298781-A (JP)
Title: Method for separating hydrogen fluoride from organic raw material
Inventor: MERKEL DANIEL C
IPC: C07C17/25
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating hydrogen fluoride from an azeotrope-like mixture containing the hydrogen fluoride and at least one kind of hydrofluorocarbons.  <P>SOLUTION: The method for purifying an organic raw material includes (a) obtaining a first distillate containing the azeotrope-like composition composed of 2-chloro-1,1,1,2-tetrafluoropropane, 2-chloro-3,3,3-trifluoropropene and hydrogen fluoride and a first bottom stream rich in hydrogen fluoride by distilling a crude organic raw material containing hydrogen fluoride, 2-chloro-1,1,1,2-tetrafluoropropane and 2-chloro-3,3,3-trifluoropropene; and (b) obtaining an intermediate composition containing an organic layer rich in 2-chloro-1,1,1,2-tetrafluoropropane and 2-chloro-3,3,3-trifluoropropene and an acidic layer rich in hydrogen fluoride by cooling the first distillate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010267878-A (JP)
Title: Nonaqueous lithium type electric storage element
Inventor: TATSUMI CHIKA
IPC: H01M10/052
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric storage element which balances high output density with high energy density.  <P>SOLUTION: The nonaqueous lithium type electric storage element is composed by housing, in an armoring body: an electrode laminate formed by laminating a negative electrode body with a negative electrode active material layer formed on a negative electrode collector, a positive electrode body with a positive electrode active material layer formed on a positive electrode collector, and a separator; and a nonaqueous electrolytic solution containing an electrolyte containing lithium ions. In the nonaqueous lithium type electric storage element, the negative electrode active material layer contains a material storing and releasing lithium ions; the positive electrode active material layer contains active carbon; the bulk density D (g/cm<SP>3</SP>) of the positive electrode active material layer is 0.45≤D≤0.65; and the thickness L (μm) of the positive electrode active material layer is 20≤L≤100.  <P>COPYRIGHT: (C)2011,JPO&INPIT