baber/WOPTO huggingface dataset:
Patent JP-2014164976-A (JP)
Title: Straight tube light emission diode type floodlight
Inventor: TSUDA HIROKI
IPC: F21V19/00
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is hard to install a heat sink showing sufficient endotherm and heat radiation effect.SOLUTION: A straight tube LED floodlight X comprises a plurality of LEDs 1, a heat sink 3 made of material having thermal conductivity, a board 4 having a plurality of LEDs 1 arranged uniformly and a pair of plugs 6 for fixing and supporting the heat sink 3. In the case that the board 4 is a flexible circuit board, the board 4 is arranged while its entire surface is being closely adhered to the outer peripheral surface of the heat sink 3. The heat sink 3 has a recess 3A and the board 4 is bent at the recess 3A and arranged in such a way that the entire surface of a prescribed area 4B of the board 4 provided with a DC power source unit 2 is closely adhered to the inner peripheral surface of the heat sink 3. In the case that the board 4 is a copper board, the heat sink 3 may also act as the board 4. A plurality of LEDs 1 are directly arranged along the outer peripheral surface of the heat sink 3. In turn, the DC power source unit 2 is directly installed at the inner peripheral surface of the heat sink 3.
Patent JP-2014166731-A (JP)
Title: Fire-resistant polycarbonate resin laminate, folded sheet and corrugated sheet
Inventor: ONODERA KAZUFUSA
IPC: B32B27/36
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin laminate which allows roofing by simple work similar to that for conventional polycarbonate resin-made roof materials, has less possibility of fire spread due to its excellent resistance to flying sparks and achieves high lighting performance independent of the thickness.SOLUTION: A fire-resistant polycarbonate resin laminate has glass cloth which is laminated on one or both sides of a fire-resistant polycarbonate resin containing a fire retardant through an adhesive layer. A folded sheet and a corrugated sheet produced by using the fire-resistant polycarbonate resin laminate are also provided.
Patent JP-2014168731-A (JP)
Title: Kneading device
Inventor: YAMADA MASAHIKO
IPC: B01F23/47
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a kneading device which can be driven by one motor to reduce cost, and can cure a material to be kneaded remaining in a kneading mechanism after stop of transfer.SOLUTION: A kneading device includes a first supply source 2A which supplies a first material to be kneaded, a second supply source 2B which supplies a second material to be kneaded, a first pump 3A which discharges the first material to be kneaded, a second pump 3B which discharges the second material to be kneaded, a first rotary shaft 4A which transmits torque driving the first pump 3A, a second rotary shaft 4B which transmits torque driving the second pump 3B, a kneading mechanism 5 which mixes and kneads the discharged material to be kneaded with a stirrer 6; a driving motor M which rotationally drives the stirrer 6, a first speed change mechanism 7A, and a second speed change mechanism 7B. A main rotary shaft 9 includes a one-way clutch part 10 which is connected between a motor-side shaft part 9a and a stirrer-side shaft part 9b, and a flywheel part 11 which is fixed to the stirrer-side shaft part 9b.
Patent JP-2014175396-A (JP)
Title: DC reactor
Inventor: ITAGAKI SHOHEI
IPC: H01F37/00
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a DC reactor in which DC superposition characteristics can be enhanced even if the gap of a core cannot be secured sufficiently, and rapid decrease of inductance from the inflection point of the DC superposition characteristics can be minimized.SOLUTION: A pair of U-shaped cores 1 are arranged to face each other with a gap interposed between the legs 2 thereof. A first magnet 3 for enhancing the DC superposition characteristics by the magnetic bias characteristics is arranged in the gap. At the leg 2 of all cores 1, a second magnet 4 covering the gap is arranged so that the mutual magnetization direction is identical, and a coil 5 surrounding the legs 2 is arranged around the gap of at least one place, with the second magnet 4 interposed therebetween.
Patent JP-2014172523-A (JP)
Title: Wireless control service boat
Inventor: SHINTANI SADANOBU
IPC: A01B69/00
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a wireless control service boat capable of stably sliding to allow an accurate and efficient work, the service boat having plural rotary wings disposed approximately along an outer shape thereof resulting in a compact whole shape, the service boat being easy to operate so that an operator can learn operation thereof in a short period of time and operate it with no stress for the work.SOLUTION: A flat plate-like boat body 1 comprises a thrust transmission body 2 on the upper surface thereof. The boat body 1 has the thrust transmission body 2 and a wireless control movable mechanism 8 at a device loading part 5 movable upward and downward and tiltable at right and left ends, thereby the boat body 1 can move in each direction of forward, backward, rightward, leftward, and diagonal directions. Rotary wings 17 to rotate approximately horizontally are provided at an end of each of four rotary wing support arms 10 elongated from a support 9 to configure the movable mechanism 8. The rotary wings 17 are rotated with a drive source mounted on the support 9.
Patent JP-2014003587-A (JP)
Title: Image encoder and encoding method
Inventor: SHIOZAWA KIMIO
IPC: H04N19/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain efficient code amount assignment by an encoding system utilizing quantization.SOLUTION: A DCT unit (105) performs discrete cosine transformation of a difference image from an input image or a prediction image. A quantization unit (106) quantizes the DCT transformation coefficients from the DCT unit (105) according to a quantization step set by a quantization control unit (115). Information about the occupancy amount of a buffer memory (113) from a rate control unit (114) is input to the quantization control unit (115), and information for quantization control is input thereto from an encoding control unit (117). Based on these information, the encoding control unit (115) assigns a target code amount to each frame so as to become a target data rate, sets a quantization step lower limit corresponding to the size of the quantization block, and sets the quantization step for each quantization block so as not to fall below the quantization step lower limit thus set.
Patent JP-2014181351-A (JP)
Title: Production method of plated steel sheet
Inventor: NAGATA KATSUAKI
IPC: C23C2/02
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a plated steel sheet capable of reducing possibility of existence of smut after a pre-plating foreign matter removing treatment.SOLUTION: An acid cleaning treatment S1 is a step for removing an oxide on the surface of a hot rolled steel strip 1 by dipping the hot rolled steel strip 1 into an acid cleaning solution. After the acid cleaning treatment S1, a light draft rolling treatment S2 is applied to the hot rolled steel strip 1. In the light draft rolling treatment S2, the hot rolled steel strip 1 is rolled at the rolling-reduction rate of 2% or higher and 8% or lower. After the light draft rolling treatment S2, a pre-plating foreign matter removing treatment S3 is performed.
Patent JP-2014182041-A (JP)
Title: Probe pin and contact probe
Inventor: HASE SHINGO
IPC: G01R1/067
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a probe pin which is easy to perform, scarcely generates rubbing chips, and is easily and clearly structured without needing to provide a cantilever.SOLUTION: A probe pin has: a tip (11) made of a leaf spring curved in forms of substantially circular arc; and two lug parts (12, 12) extended from both ends of the tip (11) respectively, with respective end parts fixed to a bearing member (a1). The lug parts (12, 12) are mainly deformed and deformation of the tip (11) is subordinative, thus reducing rubbing between a conductive surface of an object to be inspected and a conductive surface due to the deformation of the tip (11) and scarcely generating rubbing chips.
Patent JP-2014186469-A (JP)
Title: Information processing apparatus
Inventor: HIRAKAWA KOJI
IPC: G06F3/041
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To display a software keyboard that enables a user to easily perform an input operation on a touch panel at his or her current position.SOLUTION: An information processing apparatus includes: an input part 3 which has a touch panel; a display part 2 which has a display screen overlapping the touch panel; a position detection part 4 which detects contact positions of a plurality of fingers brought into contact with the touch panel; a display keyboard determination part which determines display information including a position of the keyboard to be displayed on the display screen, a size of the keyboard, and a tilt and a direction of the keyboard to the display screen on the basis of the detected contact positions of the plurality of fingers; and a display control part 9 which displays the keyboard on the display screen on the basis of the display information determined by the display keyboard determination part.
Patent JP-2014187149-A (JP)
Title: Power module
Inventor: TAKAGI YUSUKE
IPC: H01L25/18
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To improve workability by preventing reduced radiation due to the generation of an area having insufficient pressing force between a power semiconductor unit and a heat radiation unit.SOLUTION: A part of each radiation unit 35, 36 protrudes outer than one side edge k of each conductor plate 33, 34, to form a protrusion 71 in the region of the part. A gate electrode of a semiconductor element 31 and each lead terminal 24U, 24L are bonded by a wire 2. The region of the conductor plate 35, 36 protruding outer than the one side edge k of the conductor plate 33, 34 is covered with a sealing resin 6. A distance X between the top face 71a of the protrusion 71 and an insulation layer 51 is smaller than a thickness T of the conductor plate 33, 34.
Patent JP-2014188130-A (JP)
Title: Absorbent article
Inventor: UMEMOTO KAORI
IPC: A61F13/15
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article including three-dimensional gathers which are high in a rising height and prevent leakage without impairing fitting feeling of hollow gathers.SOLUTION: An absorbent article has three-dimensional gathers G respectively rising to a skin side on both side parts of a surface side. The three-dimensional gathers G have a hollow part 10 in the form of a hollow cross-section and a rising part 11 using a skin side surface 12 of the hollow part 10 as a rising base end. Side part elastic members 15, 15 are arranged on both side parts of the skin side surface 12 of the hollow part 10, and an intermediate part elastic member 16 is arranged between the side part elastic members 15, 15. The rising part 11 rises to the skin side by using a position where the intermediate part elastic member 16 is arranged as the rising base end.
Patent JP-2013127841-A (JP)
Title: Magnetic recording medium
Inventor: LEE DOO HYUN
IPC: G11B5/84
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium and a method of manufacturing the magnetic recording medium.SOLUTION: A magnetic recording medium comprises: a substrate; a soft magnetic ground layer formed on the substrate; a tissue layer formed on the soft magnetic ground layer and including a regular pattern; and a recording layer, including magnetic grains formed into regular granular structure formed by segregation guided along the pattern of the issue layer, and a non-magnetic boundary region isolating the magnetic grains. Thereby, the regular granular structure is formed without an etching process to the recording layer, so that recording density can be largely improved.
Patent JP-2014192040-A (JP)
Title: Electric heating device
Inventor: TONOMURA TORU
IPC: H05B6/10
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To simplify wiring to an object to be heated such as a die or a workpiece, and to uniformly heat the object to be heated.SOLUTION: An electric heating device has a mounting face MF on which an object W to be heated is mounted, and electrically heats the object W to be heated mounted on the mounting face MF. The electric heating device includes: an induction coil 2 to which an AC voltage is applied; an iron core 3 provided at the center of the induction coil 2; a secondary conductor 4 which is provided around the induction coil 2 and has connection terminals 42 and 43 to be connected to the object W to be heated; and a magnetic body 5 which has a housing part 51 for housing the induction coil 2 and the secondary conductor 4. The connection terminals 42 and 43 of the secondary conductor 4 are provided so as to be connectable to the object W to be heated mounted on the mounting face MF.
Patent JP-2014189253-A (JP)
Title: Driving force distribution control device of four-wheel drive vehicle
Inventor: NIITA NORIHISA
IPC: B60K17/348
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce fuel consumption or electric power consumption, and to also properly utilize a four-wheel drive function.SOLUTION: A basic distribution determination part (60) determines the basic distribution of driving force from a driving source and driving force to a sub-driving wheel in response to a travel state of a vehicle. A tire force limit determination part (63) calculates tire request acceleration corresponding to the travel state of the vehicle, and outputs a basic distribution adjustment signal by a characteristic of gradually reducing a rate of the basic distribution to the sub-driving wheel up to reaching zero in a transition area where the calculated tire request acceleration is less than a predetermined threshold value. The basic distribution of the driving force to the sub-driving wheel is adjusted at a rate corresponding to the basic distribution adjustment signal outputted by the tire limit determination part (63). A servo control part (70) corrects the driving force to the sub-driving wheel based on the basic distribution, based on a deviation between a measured value and a norm value of a rotational difference between a main driving wheel and the sub-driving wheel.
Patent JP-2014195374-A (JP)
Title: Rotary electric machine and manufacturing method therefor
Inventor: NAMIKAWA RYO
IPC: H02K1/22
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine, having a cage type rotor constructed by die casting of a conductor inside a slot in a rotor iron core of laminated structure, capable of eliminating use of cutting work and breaking work of an iron core after die casting.SOLUTION: The rotary electric machine includes a cage type rotor 100 in which a slot 11 comprised of a conductor insertion section 11b and an opening section 11a is formed in an iron core 1 of a steel sheet laminated layer and which is constructed by die casting a conductor 2 and positioned in the conductor insertion section 11b, and all geometries of the steel sheet of the rotor 100 are formed by only die cutting.
Patent JP-2014200137-A (JP)
Title: Electronic apparatus, power feeding method and power feeding system
Inventor: SHIN TAKAHIRO
IPC: H02J7/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To avoid inconvenience resulting from residual magnetism by demagnetizing magnetization generated during power feeding.SOLUTION: The electronic apparatus (charging platforms 4-1, 4-2, electronic apparatuses 6-1, 6-2) has a non-contact power feeding function including coils (12, 22) and includes current supply sections (14, 24). The coil generates a magnetic field (M1) with an energization current or generates a current by receiving a magnetic field. The current supply section supplies, after non-contact power feeding, a current running in the opposite direction to a current running through the coil during non-contact power feeding to the coil and generates a magnetic field (M2) with reverse polarity to a magnetic field generated during non-contact power feeding. The electronic apparatus demagnetizes magnetization generated by non-contact power feeding.
Patent JP-2014198026-A (JP)
Title: Rice transplanter
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter that optimizes tracks of planting claws to prevent defective planting by applying torque fluctuations to cancel torque fluctuations generated in a planting arm shaft, smoothing the torque fluctuations, and improving phase shifts.SOLUTION: In a rice transplanter that transmits power via a non-uniform speed mechanism to a planting arm shaft that supports a rotary case, the planting arm shaft is driven via a chain in a planting chain case, and a torque smoothing mechanism that applies torque to cancel torque fluctuations generated by the non-uniform speed mechanism is provided in the planting chain case. The torque smoothing mechanism is attached to a sprocket driven by the chain.
Patent JP-2014203925-A (JP)
Title: Method of manufacturing electronic device
Inventor: KOZAWA MIWA
IPC: H01L23/12
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a highly reliable electronic device which ensures high microfabrication accuracy of an insulating layer, becoming a rewiring formation layer, by ensuring planarity of a sealing resin layer covering an electronic component, while suppressing increase in the fabrication process and fabrication cost as much as possible.SOLUTION: A support 3 is fixed to the back side of an insulating layer 1 in contact therewith, and a plurality of electronic components 2 are fixed to the front side of the insulating layer 1 while facing the electrode formation surfaces thereof. A sealing resin layer 5 is formed on the insulating layer 1 so as to cover the electronic components 2, and then the support 3 is peeled off from the insulating layer 1 by heating treatment, before microfabricating the insulating layer 1.
Patent JP-2014201166-A (JP)
Title: Heavy-duty pneumatic tire
Inventor: OKABE TARO
IPC: B60C11/11
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To make the fuel consumption performance of a heavy-duty pneumatic tire compatible with noise and wet performances highly dimensionally.SOLUTION: There is provided a heavy-duty pneumatic tire 1 having, in a tread 2, at least one block row 6 in which multiple blocks 5 partitioned by at least three major grooves 3 continuously extending in a tire circumferential direction and lateral grooves 4 extending between the major grooves 3 or the major groove 3 and a tread end 2t, fall into rank to the tire circumferential direction. The land ratio of the tread 2 is 70-80%, and 40 to 50 pieces of a pitch P1 being a unit pattern comprising one block 5 and one lateral groove 4 adjacent thereto are included in the tread 2. In each pitch P1, a groove width W1 of the lateral groove 4 in the tire circumferential direction is 5 to 15% of a block length in the same direction as above.
Patent JP-2014180521-A (JP)
Title: Concavo-convex integrated snap tape
Inventor: NAGAI MICHIKO
IPC: A44B17/00
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a snap tape that enables covers to be used for a long time economically, by moving the portions of dirt and stain of the covers for a futon, a pillow, a cushion, a sofa cushion and the like that cannot be removed by washing to an invisible location, and easily replacing the portions with clean portions, can also simplify the cover replacement, and enables cover formation in the form that does not have an angle and a corner unsanitarily collecting cotton trash or washing waste, since the dirt on a collar or the like of a futon cover becomes a stain that cannot be removed even if washed, while being used, and even when other portions of the cover are still in a very clean state, the cover becomes a target of disposal.SOLUTION: A concavo-convex integrated snap tape is characterized as follows: both mold members of a concave member and a convex member are juxtaposed and installed on one snap block; and the multiple concavo-convex integrated snap blocks are juxtaposed and installed on material tapes at fixed regular intervals.
Patent JP-2013166768-A (JP)
Title: Kallikrein 7 modulators
Inventor: FLOHR STEFANIE
IPC: A61K31/472
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a crystal structure of serine protease kallikrein 7 and to provide the use of the crystal structure in drug discovery.SOLUTION: The present invention relates to a crystal structure of serine protease kallikrein 7 and to the use of the crystal structure in drug discovery. The present invention also relates to compounds binding specifically to this active site of kallikrein 7.
Patent JP-2014206250-A (JP)
Title: Clutch mechanism and transmission
Inventor: SHIOZU ISAMU
IPC: F16D23/02
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To connect and disconnect power between a first rotating member and a second rotating member regardless of the condition of rotation speeds of the first rotating member and the second rotating member.SOLUTION: Under a condition that the rotation speed of a first rotating shaft 12 is higher than that of a second rotating shaft 22, supported parts 15 of a sleeve 14 perform the engaging operation of a clutch mechanism via right-twisted screw grooves 32, and under a condition that the rotation speed of the first rotating shaft 12 is lower than that of the second rotating shaft 22, the supported parts 15 perform the engaging operation of the clutch mechanism via left-twisted screw grooves 33. In the releasing operation of the clutch mechanism, the supported parts 15 release the clutch mechanism via the right-twisted screw grooves 32 under a condition that the rotation speed of the first rotating shaft 12 is lower than that of the second rotating shaft 22, and the supported parts 15 release the clutch mechanism via the left-twisted screw grooves 33 under a condition that the rotation speed of the first rotating shaft 12 is higher than that of the second rotating shaft 22.
Patent JP-2014206703-A (JP)
Title: Image processing apparatus, liquid crystal display device, and electronic device
Inventor: KITAGAWA HIROSHI
IPC: G09G3/20
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent an image for suppressing reduction in display quality due to the influence of a lateral electric field from being visually recognized.SOLUTION: A video processing circuit 30 detects a risk boundary which is a part of a boundary between a dark pixel and a bright pixel displayed on a liquid crystal panel 100 and is determined by a tilt direction of a liquid crystal molecule, and corrects at least one of the dark pixel and the bright pixel in contact with the risk boundary to a half tone in a first field. A scan control circuit 20 turns off a light source 200 which irradiates the liquid crystal panel 100 with light in a period where an image formed in the first field is displayed. The light source 200 is turned on in a period where uncorrected images generated in second to fourth fields are displayed.