baber/WOPTO huggingface dataset:
Patent JP-2013010660-A (JP)
Title: Heating furnace for glass preform
Inventor: ENOMOTO TADASHI
IPC: C03B37/027
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating furnace for a glass preform in which occurrence of arc discharge in the furnace is suppressed.SOLUTION: The heating furnace for the glass preform includes: a furnace tube 3 to which the glass preform is supplied; a slit heater 4 formed by cutting slits 7 alternately from upper and lower ends of a cylindrical body surrounding the furnace tube 3; a heat insulating material surrounding the outside of the slit heater 4; and a furnace housing surrounding the whole heating furnace. When it is defined that the interval between the slit heater 4 and the furnace tube 3 or between the slit heater 4 and a conductive member most close to the slit heater 4 is D, the maximum value of an electric field in the interval is E1, the number of slits of the slit heater 4 is N, the slit width of the slit heater 4 is S, and the maximum value of the electric field between slits is E2, the values of D, N, S are set so as to satisfy E1≥E2.
Patent JP-2013013018-A (JP)
Title: Facsimile information distribution apparatus
Inventor: TOKUSHIMA YASUSHI
IPC: H04N1/32
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile information distribution apparatus capable of preventing information from being undelivered, when a facsimile apparatus distributes information every fixed time.SOLUTION: Information transmission means 24 reads information to be transmitted, in response to user's request, from a storage part 11 at prescribed intervals and causes a facsimile apparatus 3 to transmit the information. In a failure of the information transmission, the information transmission means 24 adds the accumulated number of times of the failure of transmission and causes the storage part 11 to store the number. When information is transmitted to a temporarily registered user predetermined number of times, registration processing means 22 reads the accumulated number of times of the failure of transmission from the storage part 11 and if the accumulated number of times is a predetermined number of times or less, formally registers the user.
Patent JP-2013014193-A (JP)
Title: Hand cart
Inventor: MATSUDA YOICHI
IPC: B62B3/02
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and strong hand cart that is easy to fold and expand, while allowing a large-capacity and various-design bags to be placed thereon.SOLUTION: Two main frames formed by integrally bending a front substantially horizontal part and a rear erected part into a substantially L shape in side view, are disposed on both sides in front view. The substantially horizonal part is bent so that the width thereof is larger than the distance between the erected parts disposed substantially in parallel with each other. A sub frame is provided rearward from the middle of the erected part of the main frame. A front wheel is provided at the front end of the substantially horizontal part. A rear wheel is provided at the rear end of the sub frame.
Patent JP-2013000738-A (JP)
Title: Filter cartridge of chemical filter unit
Inventor: OKAMOTO MASAYUKI
IPC: B01D53/04
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a filter cartridge becomes heavy, is not easy to be set in a chemical filter unit frame, and it leads to increase of the cost for a welding structure since a coated metal is used as a material for the filter cartridge which is obtained by packing an adsorption material in a hollow part of a filter cartridge body produced from an approximately rectangular parallelepiped box composed of freely detachable cover plate, a lower plate, and both side plates and porous plates attached to the front and rear side apertures of the box and which is to be set in an installation frame of a chemical filter unit.SOLUTION: The filter cartridge body is partially or entirely made of a synthetic resin material to make the filter cartridge body lightweight and make setting of the filter cartridge body in a chemical filter unit frame easy.
Patent JP-2013017127-A (JP)
Title: Automatic photograph creation device, automatic photograph creation method and program
Inventor: TATSUMI SATOSHI
IPC: H04N5/222
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic photograph creation device for acquiring multiple photographed images within limited time and permitting a user to intuitively and speedily correct the photographed image.SOLUTION: The automatic photograph creation device acquires an initial photographed image by a camera (S124), accepts operation input for setting a state of a correction mode of a user's image included in the initial photographed image (S126), changes the initial photographed image in accordance with a value of a parameter which is set by the accepted operation input to display it (S127) and changes photographed images acquired in second and subsequent photographing with the value of the determined parameter. Since the photographed images acquired within the limited time can be increased as a whole and the initial photographed image corrected at the mode which the user sets is displayed, the correction can intuitively and speedily be performed.
Patent JP-2013018135-A (JP)
Title: Master for thermal stencil printing
Inventor: OTA MASAYUKI
IPC: B41N1/24
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a master for thermal stencil printing which can acquire an print image with a high image quality and easily perform identification of a kind and detection of a fault of a porous resin film.SOLUTION: (1) The master for thermal stencil printing has a porous resin film formed on a thermoplastic resin film by coating with a fluid including a resin and drying the same with a color material contained by the porous resin film. (2) In the master for thermal stencil printing described in (1), the color material is the pigment. (3) In the master for thermal stencil printing described in (2), the pigment is compounded in the fluid as a pigment dispersion with the pigment dispersed in a resin solution without using a dispersant. (4) In the master for thermal stencil printing described in either of (1)-(3), the fluid is a water-in-oil type emulsion including a dissolved synthetic resin.
Patent JP-2013021790-A (JP)
Title: Control circuit and control method for switching power supply, and test device using them
Inventor: KUSAKA TAKASHI
IPC: H02M3/155
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply with improved load response while maintaining synchronization with another circuit.SOLUTION: A pulse-width modulator 10 generates a pulse-width modulation signal Shaving a duty ratio adjusted so that a feedback voltage Vaccording to an output voltage Vof a switching power supply 4 is close to a predetermined reference voltage V. A low-side comparator 30 generates a first comparison signal CMP1 asserted when the feedback voltage Vis lower than a low-side threshold voltage V. A driver 20 (a) drives a switching transistor M1 on the basis of the pulse-width modulation signal Swhen the first comparison signal CMP1 is negated, and (b1) synchronizes the pulse-width modulation signal Sand drives the switching transistor M1 on the basis of a first fixed pulse signal S1 having a predetermined first pulse width when the first comparison signal CMP1 is asserted.
Patent JP-2013018336-A (JP)
Title: Steering wheel structure
Inventor: HARADA TAMIO
IPC: B62D1/06
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel structure capable of improving the fine appearance of a steering wheel body with a simple configuration.SOLUTION: A rim section 6 of a steering wheel body 1 includes: a core metal 5 fixed on a steering shaft 2; a wooden member 9 covering the core metal 5; and a movement restraining section 13 which is provided between the core metal 5 and the wooden member 9 and restrains the movement of the wooden member 9 when the wooden member 9 expands or contracts along the core metal 5. The movement restraining section 13 is formed with a retaining section 13c for retaining a terminal section 9c of the wooden member 9.
Patent JP-2013019499-A (JP)
Title: Nut with torque limiter
Inventor: ITO NAOKI
IPC: F16B31/02
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To avoid pressure on the surface of a fastened member from exceeding a predetermined value.SOLUTION: A nut with a torque limiter includes a base 5 formed to diffuse pressure on the fastened member, a base nut part 1 into which a stud bolt is inserted, and which has an inner diameter portion formed so that a female screw portion is created by a male screw portion of the stud bolt inserted thereinto, a fastening socket part 2 provided coaxially with the base nut part 1 and having a holding portion formed so that its inner diameter has a similar value to the outer diameter of the stud bolt, and a torque limiter part 3 connecting the base nut part 1 to the fastening socket part 2, and formed to disconnect the base nut part 1 from the fastening socket part 2 when a torque difference therebetween exceeds a predetermined value.
Patent JP-2013020173-A (JP)
Title: Driving circuit of external modulation type laser element
Inventor: MOTO AKIHIRO
IPC: H01S5/12
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit of an external modulation type laser element which achieves low power consumption.SOLUTION: A driving circuit 1 of an external modulation type laser element drives a distributed feedback (DFB) laser element 3 which receives supply of a bias current Ito emit DC light and an electro-absorption (EA) portion 5 which modulates the DC light, and is provided with a bias current source 11 and a switching element 13 which are connected in series across the DFB laser element 3 and between two power source terminals VCC, VSS for bias voltage application. The switching element 13 is formed by parallel connecting a circuit part in which a resistance element 19 connected in parallel to the EA portion 5 and a MOSFET 21 are connected in series, and a circuit part including a MOSFET 25. The MOSFETs 21, 25 are driven by a complementary differential signal.
Patent JP-2012014705-A (JP)
Title: Intelligent data storage and processing using fpga device
Inventor: ROGER D CHAMBERLAIN
IPC: H04L9/10
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and an apparatus of storage and retrieval of data capable of quickly responding to a changing request.SOLUTION: The apparatus includes at least one magnetic storage medium, and a reconfigurable logic device, an FPGA coupled to the at least one magnetic storage medium, is constituted so as to read continuous streams of target data from the FPGA, and is constituted according to a desire using a template or so as to match a type of retrieval and the data to be retrieved. The reconfigurable logic device is constituted so as to receive at least one retrieval reference of the shape of a data key, and when the target data is read from the at least one magnetic storage medium, to determine match between the target data and the data key. The device and a method include: exact match retrieval; approximate match retrieval; sequence match retrieval; image match retrieval; and data reduction retrieval, however, can execute various kinds of retrieval to the target data without being restricted by them.
Patent JP-2011254507-A (JP)
Title: Mobile wireless communication system
Inventor: WATANABE TERUYOSHI
IPC: H04W4/06
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To send data for MBMS from a wireless base station at same timing in a mobile wireless communication system for sending data for MBMS.SOLUTION: A mobile wireless communication system transmits multicast data or broadcast data from an access gateway 1 to a wireless base station 2 and sends the data from the wireless base station 2 to a plurality of wireless mobile stations 3. An access gateway 1 comprises means for adding a header setting transmission time information for the plurality of wireless mobile station to the multicast data or the broadcast data and sending it to the wireless base station 2. The wireless base station 2 comprises means for sending the multicast data or the broadcast data to the plurality of wireless mobile stations 3 according to the transmission time information set in the header. The plurality of wireless mobile stations 3 comprise receiving means for receiving the multicast data or the broadcast data sent from the wireless base station 2.
Patent JP-2013022520-A (JP)
Title: Operation method of exhaust gas circulation type thermal power plant
Inventor: HASEGAWA TAKEJI
IPC: B01D53/74
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce a nitrogen oxide concentration in an exhaust gas by application of non-catalytic denitrification reaction.SOLUTION: In an operation method of an exhaust gas circulation type thermal power plant having a combustion device which performs Ostoichiometric ratio combustion, a reduction target value of the nitrogen oxide concentration in the exhaust gas G discharged from a combustor 2 (combustion device) is predetermined, the basic supply amount of a denitrifying agent is determined beforehand on the basis of the reduction target value and the predicted value of the nitrogen oxide concentration in the exhaust gas G, and a temperature suitable for the denitrification reaction of the nitrogen oxide concentration in the exhaust gas G and reaction time to be secured are obtained by performing numerical analysis. A position 6a to supply the denitrifying agent to the exhaust gas G is determined on the basis of the obtained temperature suitable for the denitrification reaction and reaction time to be secured, the basic supply amount of the denitrifying agent is supplied to the determined position, the nitrogen oxide concentration in the exhaust gas is measured at a position where the denitrification reaction has sufficiently progressed, and feedback control of the supply amount of the denitrifying agent is performed so as to turn a measured value to the reduction target value.
Patent JP-2013025640-A (JP)
Title: Printing system, information processing device, processing method and program
Inventor: ISHIKAWA TAKUMA
IPC: B41J5/30
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of maintaining an original image when rotating print data for which the image is over pages adjacent to each other in continuous form paper 180 degrees in a vertical direction and printing it.SOLUTION: A printing system comprises: division means for dividing data for one page of the print data into two or more pieces of band data; determination means for determining whether or not rotation printing of rotating the print data 180 degrees in the vertical direction and printing it is instructed; rotation processing means for rotating the band data 180 degrees in the vertical direction in an order from the band data disposed at a lower position in the vertical direction within the print data when the rotation printing is instructed; and printing means for performing printing on the basis of the band data after the rotation in the order of completion of processing by the rotation processing means.
Patent JP-2013022339-A (JP)
Title: Continuous type adhesive cleaner
Inventor: SAITO HIROYUKI
IPC: A47L25/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To continuously take up an adhesive tape by turning a knob without touching a stained adhesive surface, to easily remove a lump of the used adhesive tape after the take-up is finished, and to easily connect a new adhesive tape to a take-up roll.SOLUTION: The continuous type adhesive cleaner includes an adhesive tape roll and the take-up roll, which are both attachable and detachable, disposed inside a cylindrical rotator rolled for cleaning. The continuous type adhesive cleaner further includes a roller for the drawn-out adhesive tape to smoothly pass through the outer periphery of the cylindrical rotator. The take-up roll has a mechanism for easily attaching/detaching the adhesive tape with a connector drawn out of the adhesive tape roll.
Patent JP-2013023967-A (JP)
Title: Acoustic panel
Inventor: KIZU RYOTA
IPC: E01F8/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To facilitate installation of an acoustic panel.SOLUTION: An acoustic panel includes an acoustic material 20 which is housed inside a body part, and a notch 30 which is provided on the longitudinal side surface 10b of the body part and in which recesses having different depths are formed in a staircase pattern. The notch 30 comprises a first recess 31 which has a first depth toward the inside of the body part, is engaged with a flange part 6 of a supporting member 5, and supports the body part, and a second recess 32 which continues into the first recess 31 and has a second depth greater than the depth of the first recess 31, and into which the flange part 6 of the supporting member 5 can be inserted.
Patent JP-2013030898-A (JP)
Title: Image transmission method, image transmission apparatus, image sending apparatus, image receiving apparatus, image sending program, and image receiving program
Inventor: SUGIMOTO SHIORI
IPC: H04N19/117
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce a total number of pixels of transmission data while maintaining composite image quality.SOLUTION: An image transmission method includes: a step of downsampling a multi-viewpoint image based on a reduction rate and outputting a low-resolution image; a step of coding the low-resolution image; a step of coding a high resolution depth map; a step of decoding low-resolution image code data; a step of decoding high-resolution depth map code data; a step of setting an inter-viewpoints correspondence relation by obtaining a corresponding point at small number pixel precision at the other view point of each pixel with depth information of the pixel obtained by the high-resolution multi-viewpoint depth map; a step of projecting a three-dimensional projection point to the other view point and obtaining an inter-viewpoints correspondence relation; a step of upsampling while referring to a small number pixel value at the other view point based on the inter-viewpoints correspondence relation and forming a high resolution image from the low-resolution image; and a step of synthesizing images at an arbitrary view point from the high resolution image and high resolution depth map.
Patent JP-2013028243-A (JP)
Title: Vehicular energy-absorbing beam
Inventor: SUZUKI SHINJI
IPC: B60J5/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular energy-absorbing beam which can sufficiently absorb impact energy even when a direction of impact load is shifted.SOLUTION: A vehicular energy-absorbing beam 30 is provided in a door body, extends in a direction intersecting with an impact load input direction and includes a bottom part 31 extending in a direction intersecting with an impact load input direction, a pair of sidewall parts 33, 34 linearly extending toward the impact load input direction side from both ends in a width direction of the bottom part 31 and gradually approaching each other with movement toward the tip, and a pair of top wall parts 36, 37 linearly extending in the impact load input direction side from respective tips of the sidewall parts 33, 34 and gradually approaching each other with an angle larger than that formed by a pair of sidewall parts with advancement toward the tip, wherein crooked parts 39 having the inside thereof projected are formed in respective intermediate parts on the impact load input direction side of a pair of sidewall parts 33, 34, and the bottom part 31, a pair of sidewall parts 33, 34 and a pair of top wall parts 36, 37 are integrally formed to form one closed cross section as a whole.
Patent JP-2013028109-A (JP)
Title: Liquid ejection apparatus and cartridge set used for the same
Inventor: ITOKAWA YOSHIHIRO
IPC: B41J2/175
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce a remaining amount of moisturizing liquid when replacing a cartridge due to liquid end, and also, to reduce a possibility that the moisturizing liquid stored in the cartridge runs out before the liquid in the cartridge runs out.SOLUTION: When performing only first-mode recording to eject first liquid from a head 10A, a second ejection space opposed to the ejection surface of the head 10B is capped, then, the second ejection space is humidified using the moisturizing liquid stored in a first moisturizing liquid storage chamber 32 of the first cartridge 17a. When the first ejection space and the second ejection space opposed to the ejection surface of the head 10A are capped, the first ejection space is humidified using the moisturizing liquid stored in the second moisturizing liquid storage chamber 34 of the second cartridge 17b, and also, the second ejection space S2 is humidified using the moisturizing liquid stored in the first moisturizing liquid storage chamber 32 of the first cartridge 17a.
Patent JP-2013032094-A (JP)
Title: Hub bearing, speed reduction mechanism, and in-wheel motor
Inventor: GUNJI DAISUKE
IPC: F16C19/18
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a hub bearing, a speed reduction mechanism, and an in-wheel motor, which are easy to be assembled and to be mounted on a wheel and a transmission mechanism at a driving source side.SOLUTION: The hub bearing is connected to the wheel and a support mechanism to support the wheel with respect to the support mechanism while being rotatable with a rotating shaft as a center. The hub bearing includes: an inner ring section which is fixed to the support mechanism; an outer ring section which is connected to the wheel; and rotating bodies which are disposed between the inner ring section and the outer ring section, and which support the inner ring section and the outer ring section so as to be relatively rotated with the rotation shaft R as a center. The outer ring section is provided with: an outer ring member which contacts the rotating bodies; a wheel flange connected with the wheel; and a fixation mechanism for fixing the outer ring member to the wheel flange. An end surface of the wheel flange, which is located in a position separated from the outer ring member in the direction parallel to the rotating shaft, is extended to the side of the rotating shaft further than the inner ring section in the radial direction of the rotating shaft.
Patent JP-2013038461-A (JP)
Title: Direct rf modulation transmitter, sampling clock frequency setting method for direct rf modulation transmitter
Inventor: FUKUDA SHUICHI
IPC: H04L27/20
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a direct RF modulation transmitter capable of satisfying a radiation level regulation even without providing a SAW filter.SOLUTION: A direct RF modulation transmitter includes: digital/RF converters 105, 106 to which an I digital baseband signal, a Q digital baseband signal, and a differential local signal are inputted, for modulating the differential local signal with the I digital baseband signal and the Q digital baseband signal; a PLL circuit 102 for generating a sampling clock signal fs which determines data rates of the I digital baseband signal and the Q digital baseband signal at the digital/RF converters 105, 106; and a sampling clock frequency setting circuit 101 for determining the frequency of the sampling clock signal fs generated by the PLL circuit 102, according to an intended transmission carrier frequency.