baber/WOPTO huggingface dataset:
Patent JP-2012186761-A (JP)
Title: Electronic component and manufacturing method thereof
Inventor: TOYODA YUJI
IPC: H01L21/60
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component with excellent mechanical strength and weatherability, and a manufacturing method thereof.SOLUTION: A manufacturing method of an electronic component comprises: a step of preparing a plurality of electric elements 11; a step of preparing a substrate 20A which is an aggregate of a plurality of boards 20 on which the plurality of the electric elements 11 are respectively mounted; a step (Fig. 1(e)) of forming a resin 21 on the substrate 20A; a step of bonding a part of a side face of the plurality of the electric elements 11 to the resin 21 by pressing the plurality of the electric elements 11 against the resin 21; a step of thinning the plurality of the electric elements 11 by polishing the plurality of the electric elements 11; and a step of dicing the plurality of the substrates 20 by dividing the substrate 20A.
Patent JP-2012188489-A (JP)
Title: Polychloroprene latex and production method therefor, and water-based adhesive
Inventor: SUNADA KIYOSHI
IPC: C08F2/24
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol emulsion type polychloroprene latex suitable for water-based adhesives excellent in water resistance and needing high water-resistant adhesive forces, to provide a production method therefore, and to provide a water-based adhesive.SOLUTION: The polychloroprene latex is obtained by emulsion-polymerizing chloroprene alone or chloroprene and one or more other monomers in the presence of polyvinyl alcohol having carbon-carbon double bonds in the molecule, preferably polyvinyl alcohol having carbon-carbon double bonds and carbonyl groups in the molecule. Therein, the polyvinyl alcohol has, for example, a saponification degree of 65-95 mol%, an absorbance of 0.1-3.0 at 20°C at a wavelength of 280 nm in an aqueous solution or a water-methanol mixture solution of 0.2 mass%, and a viscosity of 3-10 mPa s measured by a method defined in JIS K 6726.
Patent JP-2012195995-A (JP)
Title: Power management apparatus
Inventor: YAMADA YUKI
IPC: H02J3/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a power management apparatus that allows for quite easy power management in using a plurality of household electrical appliances including plug-in electric vehicles.SOLUTION: A power management apparatus 60 is configured to set priorities in electricity supply to a battery 11 based on status of use of a vehicle 10. Specifically, the apparatus 60, when the vehicle 10 is more likely to be used regularly by a user, sets a higher priority to the vehicle 10 in electricity supply to all household electrical appliances including the vehicle 10. Contrarily, the apparatus 60, when the vehicle 10 is more likely to be used irregularly, sets a lower priority to the vehicle 10 in the electricity supply. Thus, the vehicle 10 is preferentially charged with battery when it is more likely to be used, and the other household electric appliances are preferentially supplied with electricity when the vehicle 10 is less likely to be used, which do not require priority-setting by a user.
Patent JP-2012178533-A (JP)
Title: Thermoelectric transducer containing in thermoelectric material spatial portion or linked spatial portion reducing heat conduction amount and having working material flow equal to or more than original thermoelectric material
Inventor: Ashida yu
IPC: H01L35/32
Filed: 2011-02-27
Abstract: PROBLEM TO BE SOLVED: To improve a performance index of a thermoelectric material including no spatial portion or no fine-line structure by providing one or more spatial portions or fine-line structures so as to prevent a heat flux or a current from being transferred to a terminal portion of the thermoelectric material or into an electrode portion.SOLUTION: By providing a spatial portion or a fine-line structure in place of the spatial portion in a thermoelectric material, heat conductivity by any other material than a working material movable in a thermoelectric transducer can be reduced as further as possible. If a thermoelectric material surface or a surface confronted to the thermoelectric material is modified or the surface is steepled, a thermal excitation barrier height or a tunnel barrier width can be reduced in emitting the working material from the distal end of steeples to the space. By reducing a thermoelectric amount by direct lattices between both end faces holding the spatial portion therebetween without changing a current amount by the working material, a performance index of the thermoelectric transducer including the spatial portion or linked spatial portion in the thermoelectric material can be increased more than that of a conventional thermoelectric material including no spatial portion.
Patent JP-2012195200-A (JP)
Title: Light source device and projector
Inventor: ARIGA SUSUMU
IPC: G03B21/14
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that can reduce effects of an acoustic resonance phenomenon.SOLUTION: A light source device 100 includes: a discharge lamp 10 having a first electrode 16 and a second electrode 18; a discharge lamp drive section 20 for supplying an AC current to the first electrode 16 and the second electrode 18 to drive the discharge lamp 10; and an ultrasonic wave generation section 30 for generating a second ultrasonic wave W2 having the opposite phase to a first ultrasonic wave W1 generated by an acoustic resonance phenomenon of the discharge lamp 10. A tip portion 16a of the first electrode 16 and a tip portion 18a of the second electrode 18 are arranged in a discharge space 14 of the discharge lamp 10. The ultrasonic wave generation section 30 has: a detection section for detecting the first ultrasonic wave W1; an arithmetic section for calculating a waveform having the opposite phase to the waveform of the first ultrasonic wave W1 from the detection result of the detection section; and a radiation section for generating the second ultrasonic wave W2 according to the arithmetic result of the arithmetic section, and radiating the second ultrasonic wave W2 to at least one of the tip portion 16a of the first electrode 16 and the tip portion 18a of the second electrode 18.
Patent JP-2012193925-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KONO YOSHINOBU
IPC: F24F1/36
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit for an air conditioner that can prevent a drain outlet thereof from being clogged by freezing of water discharged from the drain outlet.SOLUTION: In the outdoor unit 2 for an air conditioner 1 in which a heat exchanger 4 is arranged on a bottom plate 11 having an opening of a water discharge port 15, and defrosted water from the heat exchanger 4 is discharged from the water discharge port 15, a water-guiding part 15c for guiding the defrosted water flown out from the water discharge port 15 in a peripheral direction, not just below the water discharge port 15 is provided.
Patent JP-2012199709-A (JP)
Title: Electronic apparatus
Inventor: MURAYAMA KAZUNORI
IPC: H04M1/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the thickness and stably regulate a moving direction of two housings.SOLUTION: An electronic apparatus comprises: a first housing; a second housing; and a connection part. The first housing has a guide groove. The guide groove is provided at a surface of the first housing which faces the second housing and regulates a moving direction of the first housing and the second housing. The connection part has a connection body part, a guide pin, and a biasing member. The connection body part is fixed to a surface of the second housing which faces the first housing. The guide pin is provided at the connection body part so as to move forward and backward, and a tip of the guide pin is housed in the guide groove. The biasing member biases the guide pin toward a bottom surface part of the guide groove.
Patent JP-2012196361-A (JP)
Title: Game machine
Inventor: TAKEMOTO DAISUKE
IPC: A63F7/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents a game from becoming dull.SOLUTION: The game machine includes: a game region in which a shot game ball rolls; a winning pocket for dispensing a predetermined prize ball when the game ball enters it; and a hiding part that hides the game ball rolling in the game region from a player, in a predetermined region including part of peripheries of the winning pocket. Specifically, the hiding part is disposed in a region where the game ball having not entered the winning pocket is guided to an outlet.
Patent JP-2012204926-A (JP)
Title: Acoustic playback apparatus for two wheeler, and two wheeler carrying the same
Inventor: KAMIGUCHI TATSUYA
IPC: B62J99/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To eliminate an uncomfortable feeling when travelling on a curve, as for an acoustic playback apparatus for a two wheeler and the two wheeler carrying the same.SOLUTION: When a tilt detecting part 16 detects that a vehicle body 1 tilts rightward for example larger than a prescribed value, an audio control part 12 makes an output to a front right-side speaker 9 and a rear right-side speaker 10 relatively smaller than an output to a front left-side speaker 7 and a rear left-side speaker 8.
Patent JP-2012205351-A (JP)
Title: Apparatus and method for supporting installation of lead-in wire
Inventor: IINO YUKIHIRO
IPC: H02G1/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To correctly acquire degree of relaxation, tensile force and ground height at an arbitrary point and secure a construction quality by measuring a ground height of an electric wire when considering to satisfy a strength of a lead-in wire support point to be determined at a time of designing.SOLUTION: A relaxation rate arithmetic part 25 selects a standard relaxation rate corresponding to a span length of an electric wire installation and to a thickness of the electric wire to be installed from a standard relaxation rate storage part 18, and also selects a tensile limit relaxation rate from a tensile limit relaxation rate storage part 19 so as to output them to a display device 17 to be displayed. A support point tensile force calculation part 29 calculates a support point tensile force on an electric pole side and a support point tensile force on a house side based on the span length, the height of the supporting point on the electric pole side, the height of the supporting point on the house side, and the standard relaxation rate and the tensile limit relaxation rate selected by the relaxation rate arithmetic part so as to output them to the display device 17 to be displayed. A ground height calculation part 31 calculates a ground height at an arbitrary point between the span length based on the span length, the height of the supporting point on the electric pole side, the height of the supporting point on the house side, and the standard relaxation rate and the tensile limit relaxation rate selected by the relaxation rate arithmetic part so as to output it to the display device 17 to be displayed.
Patent JP-2012200662-A (JP)
Title: Fluid mixing apparatus and steam turbine plant
Inventor: KIMURA KENICHI
IPC: B01F23/10
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce thermal stress generated locally in a fluid mixing apparatus.SOLUTION: According to an embodiment, the fluid mixing apparatus 10 includes main current piping 20 and branch piping 30 which are coupled mutually at a coupling part 21, the first steam inlet part 41, a mixed steam outlet part 42, an inner pipe 50 in which through holes 51 are formed, and first-third labyrinth fins 61-63. The inner pipe 50 is disposed within the main current piping 20 so as to keep a radial direction gap 55. The first steam inlet part 41 is coupled to the upstream side end part of the inner pipe 50 and the main current piping 20 by closing the radial direction gap 55 from an upstream side. The mixed steam outlet part 42 is coupled to the downstream side end part of the inner pipe 50 and the main current piping 20 by closing the radial direction gap 55 from a downstream side. The first-third labyrinth fins 61-63 are disposed in the radial direction gap 55 in the more upstream side than the coupling part 21 and can inhibit a portion of a steam flow within the radial direction gap 55.
Patent JP-2012205377-A (JP)
Title: Motor controller
Inventor: TANAKA SOICHIRO
IPC: H02P7/06
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To enable accurate detection of the time of shutting off a motor current and estimation of the number of pulses from the time of shutting off the motor current to that of the motor stopping even after shutting off the motor current on the basis of a pulse cycle prior to shutting off the motor current.SOLUTION: A control part 4 counts pulse cycles of every pulse signal output from an extraction circuit 3 while a motor 2 operates, and sequentially stores the counted pulse cycles. The control part 4 outputs a stop instruction to a motor driver 6 while the motor 2 operates, and shuts off the current of the motor 2. Then, upon detecting the shutoff of the current of the motor 2 on the basis of a voltage detected by an A/D converter 8, the control part 4 calculates an estimated number of pulses from the time of detecting shutoff of the current of the motor 2 to that of the motor stopping on the basis of a pulse cycle equivalent to one or plural pulses immediately prior to detecting the shutoff of the current of the motor 2, the pulse cycle extracted from among the stored pulse cycles.
Patent JP-2012206965-A (JP)
Title: Metal complexing method of tropolones and/or phenols in plant essential oil, and plant essential oil containing tropolones and/or phenols metal-complexed by using the method
Inventor: SAKAI ATSUKO
IPC: C07C45/77
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To elongate antibacterial activity and insect repelling performance, and to include only a metal complexing tropolones and/or phenols in a plant essential oil.SOLUTION: Aqueous solution containing metal ion of a metal for metal-complexing tropolones and/or phenols is brought into contact with a plant essential oil by stirring, and then only a plant essential oil separated in an upper layer of the aqueous solution is collected. Thujopsis essential oil is used as the plant essential oil. Further, copper ion, iron ion or zinc ion is used as the metal ion.
Patent JP-2012206198-A (JP)
Title: Hob cutter
Inventor: MORIKAWA TADANORI
IPC: B23F21/16
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent chips from being bitten-in the gap between a cutting blade of a hob cutter and a tooth surface of a gear being cut.SOLUTION: A plurality of cutting blades 4 are formed along a helical blade-arrangement curve on an outer circumference of a cutter body 1 to be used being rotated in a cutter rotation direction T. A right cutting edge 6 and a left cutting edge 8 of each of the cutting blades are formed on ridges formed by crossing a right blade surface 7 and a left blade surface 9, with a rake face 5. An end cutting edge 10 of the each of cutting blades 4 is formed on a ridge formed by crossing an end surface 11 of the cutting blade 9 with the rake face 5. At least two consecutive partial cutting blades 4A, 4B, 4C retreat their corners 12 each formed by crossing the end cutting edge 10 of the cutting blade 4 with the right cutting edge 6 which cuts the gear being cut W to form a tooth surface 22 on a trailing side of the gear being cut W, out of the right and left cutting edges 6, 8, relative to corners 12 of other cutting blades 4. Here, out of the plurality of cutting blades 4, a generation center blade is denoted by "0 order cutting blade 4Z", a cutting blade adjacent to the 0 order cutting blade 4Z from the rear with respect to the cutter rotation direction T along the blade-arrangement curve is denoted by "+1 order cutting blade 4A", and a cutting blade adjacent to the +1 order cutting blade 4A from the rear with respect to the cutter rotation direction T is denoted by "+2 order cutting blade 4B".
Patent JP-2012209702-A (JP)
Title: Transcoding device
Inventor: TAKEMURA SUSUMU
IPC: H04N19/40
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of properly restarting transcoding.SOLUTION: When encode means 4 records a continuous part of reference compression frame data referring to rear frame data, it records rearmost reproduction order in reproduction order of each frame of a second compression stream, and a frame number from the compression frame data corresponding to the rearmost reproduction order of the second compression stream to last frame data of the continuous part of the reference compression frame data as log data 6. After interruption, processing restart command means 8 reads the recorded log data 6. The compression data corresponding to the reproduction order is found on the basis of a rearmost reproduction frame number indicated by the log data 6. The processing restart command means 8 commands decode means 2 and the encode means 4 to restart transcoding from a frame number next to the frame number.
Patent JP-2012208289-A (JP)
Title: Optical scanner and image forming apparatus with the same
Inventor: MIZUTANI HIDEJI
IPC: G02B26/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner able to ensure a high scanning performance by exerting compensation control through highly accurately monitoring each amplitude and phase difference error in an unexpensive configuration even in use of an MEMS mirror that performs three-wave overlap oscillation.SOLUTION: The MEMS mirror 28 deflects and scans a light beam at a deflection angle θ(t) given by the following expression: θ(t)=Asinωt+Asin(3ωt+φ), in which A, A, ω is the amplitude of a deflection angle and t is an angle frequency. A BD sensors (signal generators) 33 and 34, which generate signals when the deflection angle θ(t) reaches the predetermined angles θand θin both forward and backward scans, are arranged. Angles θand θare different from each other in absolute value. The absolute value of one of them is almost equal to A√3/2. The intervals of signals generated by the BD sensors 33 and 34 are measured, and based on the result of the measurement, A, A, φ are adjusted and controlled.
Patent JP-2012208031-A (JP)
Title: Vehicle axle load measuring device
Inventor: HIMURO YOSHITAKA
IPC: G01G19/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To construct an axle load measuring device without significantly changing a configuration of a conventional tread.SOLUTION: The vehicle axle load measuring device includes: a tread 2 provided on a passage route 50 of a vehicle; tread frames 6 and 10 forming a part of the tread 2 and being displaced by receiving load of wheels of the vehicle; a pressure transducer 7 for applying a pressure to fluid 22 by the displacement of the tread frame 10; a sensor 8 for detecting the pressure of the fluid; and an arithmetic section for calculating the axle load of the vehicle from an output of the sensor.
Patent JP-2012209823-A (JP)
Title: Video distribution server device, video distribution program, and video distribution system
Inventor: TANAKA YOSHIYUKI
IPC: H04N7/173
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a video distribution server device and a video distribution system that enable the viewing and listening which meets a preference of each user with a simple manner.SOLUTION: Information depending on an output of an acceleration sensor 36 transmitted by a dedicated application 37 of a user terminal device 30 which is used by a user who views and listens a video is supplied to an input processing part 15 via a network 1 and a communication processing part 11. The input processing part 15 stores the supplied information into a climax DB 16 as information indicating a climax situation. A request processing part 21, on receipt of a request from a user terminal device 40, makes an index production processing part 23 produce index information from the information indicating the climax situation stored in the climax DB 16 depending on a preference of the user and a preference of the other user stored in a preference DB 13. A distribution processing part 25, on receipt of a request of a video data part from the user terminal device 40 depending on the index information, transmits a requested part in the image data to the user terminal device 40.
Patent JP-2012210875-A (JP)
Title: Automatic steering device for ships
Inventor: HANE FUYUKI
IPC: B63H25/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic steering device for ships capable of realizing the consistency of a closed loop under the presence of the uncertainty of parameters.SOLUTION: The automatic steering device for ships includes a feedback controller 12 having an estimator 24 for outputting the estimation value with any disturbance being removed from the detected azimuth from a control object 18, and a state feedback controller 22 for outputting the command steering angle by multiplying the feedback gain to the value obtained from the estimation value and the preset azimuth from the estimator, and constitutes a closed loop together with the control object 18 including a steering engine and a hull for the operation to the hull according to the command steering angle via the steering angle. The natural angular frequency ωe of a hull model of the estimator is set by the characteristic polynomial of the feedback loop, and the characteristic polynomial of the closed loop consisting of the characteristic polynomials of the estimator 24 consisting of polynomials for estimating the hull model, the wave model, and the steering angle offset model.
Patent JP-2011153520-A (JP)
Title: Roof structure
Inventor: HIJIKATA KAZUMI
IPC: E04B7/06
Filed: 2011-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof structure which improves the rigidity of the whole roof to horizontal force, since each of rafters installed facing on both sides of a ridge hardly falls in the reverse direction and each of sheathing roof boards installed facing on both sides of the ridge is integrally displaced.  <P>SOLUTION: Connecting members 15 are continuously installed between the rafters 13 adjacent in the axial direction of a ridge beam 11 and on the ridge beam 11. The connecting members 15 are fixed onto the ridge beam 11 while driven with fasteners such as nails 16 obliquely downward from the side. Fasteners such as nails 17 are further driven toward the upper faces 23 of the connecting members 15 from the top of the sheathing roof boards 14 to fix the sheathing roof boards 14 to the connecting members 15. The sheathing roof boards 14 arranged facing both sides of the ridge beam 11 are joined to each other through the connecting members 15. The rafters 13 and the sheathing roof boards 14 installed facing both sides of the ridge are integrally displaced since they are joined through the connecting members 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012218164-A (JP)
Title: Device for supplying forming material to press forming machine
Inventor: FUKAMACHI TSUTOMU
IPC: B29C31/04
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying a forming material to a press forming machine, capable of preventing, when setting the forming material to a lower die, an end portion of the forming material gravity-falling from an end of a table from being curled up by reaction and doubly folded.SOLUTION: When the forming material S is put on a die surface 2a of the lower die 2, the end portion of the forming material S finally slipping down from the end of the table 4 is successively and continuously received by one wrinkle reducing bar 5R, an input guide member 7 and a cushioning bar 6, so that it can be bridged substantially flatly between both the bars 5R, 6. Thus, the reaction by the gravity fall of the end is minimized to prevent the curling.