baber/WOPTO huggingface dataset:
Patent JP-2015055270-A (JP)
Title: Ball screw
Inventor: TAKAHASHI KAZUMA
IPC: F16H25/22
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw in which load distributions of balls in a nut are equalized in an axial direction so as to be suitably usable even in a place with limited installation space.SOLUTION: A ratio (γ=S1/S2) of a cross-sectional area S1 perpendicular to the axial direction of a cylindrical part 11 of a nut 1 and a cross-sectional area S2 perpendicular to the axial direction of a screw shaft 2 is greater than 1.0, but not more than 5.0. This ball screw is used by securing one end of the screw shaft 2 in the axial direction thereof, and by disposing the side of a flange part 12 on the side of a stationary part 6 of the screw shaft 2.
Patent JP-2015055519-A (JP)
Title: Modification structure analysis method of modified polyolefin
Inventor: KIDA MASASHI
IPC: G01N27/62
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a modification structure analysis method of modified polyolefin with high accuracy by acquiring mass spectrum having an extremely high S/N ratio and can be applied to micro-analysis in modification structure analysis of the modified polyolefin.SOLUTION: The modification structure analysis method of modified polyolefin is characterized to comprise steps of: removing impurities from the modified polyolefin sample formed by graft denaturation of polyolefin by unsaturated carboxylic acid; and analyzing the modified polyolefin sample from which the impurities are removed by liquid chromatograph mass analysis, and analyzing a modification structure of the modified polyolefin.
Patent JP-2015055401-A (JP)
Title: Method of manufacturing heat exchanger, and heat exchanger
Inventor: SHINDO MASANORI
IPC: F28D1/053
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To secure the draining property of a heat exchanger formed in a two-row structure while preventing an assembling error.SOLUTION: Fins (32, 62) each having a protruded part (188) at one edge are mounted at one end and at the other end of each of a plurality of flat tubes (170) having flat tube parts (31) of an upwind tube array (50) and flat tube parts (61) of a downwind tube array (90) in the state where the protruded parts (188) face in mutually opposite directions. Each of the flat tubes (170) is bent at its middle between one end and the other end. Thereby, the upwind tube array (50) and the downwind tube array (90) are formed in the state where the protruded parts (188) of the fins (32, 62) face in the same direction.
Patent JP-2014058036-A (JP)
Title: Ir absorbing coatings comprising fluorinated nanoparticles
Inventor: EULISS LARKEN E
IPC: C09D7/80
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide solution-processed nanomaterials and devices which offer alternative low-cost device manufacture where equipment can be stored without use for long periods of time, transported easily to other locations, and set up and used quickly to produce a batch of custom materials.SOLUTION: A method for making an infrared absorbing coating material comprises the steps of: providing 42 quantum nanoparticles, said quantum nanoparticles comprising stabilizing ligands on surfaces of the nanoparticles; fluorinating 44 the surface ligands on the quantum nanoparticles; providing a fluorinated resin; and embedding 46 the quantum nanoparticles into the fluorinated resin to produce the infrared absorbing coating material.
Patent JP-2015058580-A (JP)
Title: Inkjet recording material
Inventor: CHIGA TAKAO
IPC: B41M5/50
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording material excellent in printing quality, drying characteristics and water resistance when printed with an ink-jet printer using glycol-based ink.SOLUTION: There is provided an inkjet recording material including a core shell type emulsion which includes an ink-receiving layer on a non-water-absorptive support and in which the ink-receiving layer has a core part composed of an acrylic resin or a vinyl chloride resin and a shell part composed of an alkali-soluble resin.
Patent JP-2013247969-A (JP)
Title: Weed pulling tool
Inventor: FUJII YOSHIYUKI
IPC: A01B1/22
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a weed pulling tool capable of quickly and easily removing weeds.SOLUTION: A weed pulling tool includes a pulling body 1 having a manual rotating handle part 2 at the upper end, and a plurality of short-sized twining members 3 protrusively provided at the lower end to project downward, and having a vertical pipe 10 for vertically connecting the handle part 2 to the twining members 3 to integrate them. The weed pulling tool also includes a weed removing member 15 having a manual operating part 7 disposed near the handle part 2 of the pulling body 1, a push-out part 6 disposed near the twining members 3 to push out downward the weeds Z twining around the twining members 3, and a connecting member 5 vertically connecting the manual operating part 7 to the push-out part 6 to integrate them. The handle part 2 has a central boss part 2A, and the upper end of the vertical pipe 10 is inserted into the boss part 2A and fixed in an externally fitted state. The weed pulling tool further includes a mounting member 13 into which the plurality of twining members 3 are inserted, and the lower end of the vertical pipe 10 is inserted into the mounting member 13 and fixed in an externally fitted state.
Patent JP-2015059524-A (JP)
Title: Variable displacement vane pump
Inventor: KUMASAKA SATOTA
IPC: F04C2/344
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement vane pump capable of suppressing a surge pressure in low rotation.SOLUTION: When a first closed region is formed between a terminal end of a discharge port 44 and a starting end of a suction portion 43, a second closed region is formed between a terminal end of the suction port 43 and a starting end of the discharge port 44, a reference point is determined on a circumferential intermediate point between the starting end of the suction port 43 and the terminal end of the discharge port 44, and a line intersecting with a rotating shaft O of a driving shaft 5 of a rotor 6 at a right angle, and passing through the reference point is regarded as a reference line, a cam supporting surface 93 formed at an inner peripheral side of a pump element accommodating portion is formed so that a shortest distance to the reference line, is reduced from a second closed region side toward a first closed region side, and a cam ring 8 is formed so that a cam profile radial change rate is temporarily decreased, and then increased again at the second closed region side, when an eccentric amount δ of the cam ring 8 is maximum.
Patent JP-2014065486-A (JP)
Title: Drive mechanism and open roof structure with the drive mechanism
Inventor: NELLEN MARCEL JOHAN CHRISTIAAN
IPC: B60J7/057
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an improved drive mechanism which comprises a drive member extending along a guide channel substantially in parallel with a guide channel part.SOLUTION: At least a part of a slide shoe 6 is movable to a position where the part does not interfere with a rod-like drive member 10 relatively to the other part of the slide shoe 6 when the slide shoe 6 is positioned at a second height relatively below. When a guide shoe is positioned at the second height, the drive member 10 is arranged in a vertical projection of a guide channel 5''' above at a height where a lowest part of the guide shoe 6 is positioned.
Patent JP-2013252613-A (JP)
Title: End point detection device and polishing apparatus
Inventor: UEDA TAKEHIKO
IPC: B24B37/013
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an end point detection device capable of determining a polishing end point with high accuracy during polishing.SOLUTION: An end point detection device includes: an initial condition setting unit 62 for setting a permissible time determined with a constant time width before and behind a prediction polishing time; a detection condition determination unit 64 for plurally selecting at least two combinations of spectrum wavelength ranges from a plurality of spectrum wavelength ranges detected by polishing a first wafer beforehand to calculate spectrum composite signals of at least two wavelength ranges, respectively, and for determining combinations of at least two specific wavelength ranges in which an output value of the composite signal generated during the permissible time represents such a feature point as being coincident with a predetermined condition from among the plurality of at least two wavelength ranges; and an end point determination unit 65 for determining the end of polishing by detecting a polishing end point at a time point when the composite signal obtained on the basis of the spectrum of at least two specific wavelength ranges detected during the polishing of another wafer represents the feature point.
Patent JP-2015065881-A (JP)
Title: Combine
Inventor: MITSUI TAKAFUMI
IPC: A01F12/32
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine in which the mounting/dismounting work of a swinging sorter can be performed while being reduced in a labor burden.SOLUTION: A combine includes: a rotating shaft 95 where a swinging drive unit for swinging and driving a swinging sorter 80 provided in a threshing device is rotated around a sideways-facing shaft core; an eccentric swinging shaft 96 having an eccentric sideways-facing shaft core to the rotating shaft 95, and turning around the shaft core of the rotating shaft 95; and a connection part 97 in which one end is connected to the swinging sorter 80 and the other end is pivotally connected to the eccentric swinging shaft 96 in a relatively turnable manner, and thereby the swinging sorter 80 is connected with the eccentric swinging shaft 96. The connection part 97 includes: a first connecting member 98 integrally connected to the swinging sorter 80, while being separated on both sides across the eccentric swinging shaft 96 at a pivotally connected place to the eccentric swinging shaft 96; and a second connecting member 99 removably connected to the first connecting member 98 while sandwiching the eccentric swinging shaft 96.
Patent JP-2015070455-A (JP)
Title: Imaging display device and control method
Inventor: NIHEI MASAYA
IPC: G03B21/10
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging display device capable of displaying with a sense of presence, and to provide a control method of the same.SOLUTION: The imaging display device comprises: a projector 18 for displaying a display image; a second imaging unit 15 for imaging the face of a user viewing the display image displayed by the projector; a face recognition unit 401 which performs face recognition of an image imaged by the imaging unit 15; and a display control unit 404 which, when the face image of a person corresponding to the face recognized by the face recognition unit 401 is included in the display image, emphasizes and displays the face image in the display image.
Patent JP-2015068764-A (JP)
Title: Method for measuring density of analysis object and test strip for lateral flow
Inventor: KATSUMATA MASARU
IPC: G01N33/543
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method that enables quicker measurement of the density of an analysis object in comparison to prior art, and a test strip for lateral flow using the method.SOLUTION: A method for measuring the density of an analysis object includes: measuring a detectable signal that generates by reacting with a composite formed by reaction of an analysis object with a first material, and a second material; calculating a signal increase rate at a prescribed time from an intensity of the measured signal; and determining the density of the analysis object by comparing the calculated signal increase rate with a reference value of a preset signal increase rate.
Patent JP-2013258786-A (JP)
Title: Terminal device and mapping method
Inventor: IWAI TAKASHI
IPC: H04W72/04
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device capable of reducing the signaling amount of frequency resource allocation information while keeping system throughput performance.SOLUTION: A terminal device 200 comprises: a frequency allocation parameter setting unit 204 which extracts from control information the number of clusters representing the number of consecutive bands; and a mapping unit 209 which, on the basis of a frequency resource allocation unit corresponding to the number of clusters and allocation information reported from a base station device, maps data to frequency resources. For example, a signaling format used for consecutive band allocation when the number of clusters is 1 and a signaling format used for non-consecutive band allocation when the number of clusters is 2 or more are common to each other.
Patent JP-2015072977-A (JP)
Title: Nonvolatile semiconductor storage device and manufacturing method of the same
Inventor: MORIKAWA TAKAHIRO
IPC: H01L27/105
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a phase change layer which increases crystal orientation of a superlattice recording film and has a small cell size and requires low power and has less fluctuation in characteristics between elements.SOLUTION: A phase change memory cell is formed by selectively growing a super lattice phase change layer of the phase change memory cell so as to completely fill a contact hole formed in an insulation film to connect an upper electrode material with a top face of the insulation film and a top face of the superlattice phase change layer.
Patent JP-2014100478-A (JP)
Title: Game machine
Inventor: KUBO KEITA
IPC: A63F7/02
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of satisfying player's diverse tastes while executing an interlocking performance by a plurality of game machines.SOLUTION: A sub-integration control unit 83 of a Pachinko machine 50 executes image performance display by a performance pattern display device 6, an audio performance by a speaker 30, a frame lamp display performance by various kinds of frame LEDs and a lamp 31a, and a board lamp display performance by various kinds of board LEDs and a lamp 31b. When a normal performance for performing an event occurring following progress of a game overlaps with a live performance simultaneously executed by a plurality of Pachinko machines when a predetermined execution period arrives, one of the normal performance and the live performance is determined as a predominant performance by operation of a jog dial 68 and a performance button 67. The image performance display of the performance pattern display device 6 in execution of the live performance is set to be one of the normal performance and the live performance corresponding to the determined predominant performance. Thus, while an effect of the live performances executed simultaneously is being maintained, a taste of a player desiring some normal performances is satisfied.
Patent JP-2015081951-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKAHASHI YOSHIHARU
IPC: G03G21/00
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus that can suppress the downtime of the apparatus from being unnecessarily extended at the occurrence of abnormality due to insufficient power supply to heating means.SOLUTION: There is provided a fixing device 20 including a fixing member 21 and heating means 25 supplied with power from a power source to generate heat and heating the fixing member, and fixing images on recording media at least by heat, the fixing device having a plurality of temperature detection means 61 for detecting the temperature of the fixing member and determination means for determining whether or not the temperature detection means are failed on the basis of the detection temperature detected by each of the plurality of temperature detection means.
Patent JP-2015083438-A (JP)
Title: Control device for hybrid vehicle
Inventor: NAKAMURA SACHIYO
IPC: B60L50/16
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle that enables both improvement of engine starting responsiveness and reduction of energy loss.SOLUTION: An integrated controller 16 (control device) for a hybrid vehicle includes an engine 1 and at least one motor/generator 3 (driving motor) as power sources for driving the vehicle, and has an HEV (hybrid vehicle traveling) mode of traveling by using power of the engine 1 and the motor/generator 3 and an EV (electric vehicle traveling) mode of traveling by using only the power of the motor/generator 3. The control device includes control means for rotating the engine 1 in a non-independent manner before starting of the engine 1 is requested in the EV mode and maintaining engine speed ωat speed ωthat is independent of the rotational frequency ωof the motor/generator 3 (Steps S5, S11, S12, etc.).
Patent JP-2015085597-A (JP)
Title: Image formation device, print request deleting method and program
Inventor: MUKAI KYOHEI
IPC: B41J29/00
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device, a print request deleting method and a program, enabling improvement in security of an image formation device where abnormality has occurred.SOLUTION: An image formation device which performs a print process based on a print request for a printing target data includes a detection means which detects occurrence of an abnormality in which a print process is interrupted, and a deleting means in which, when a use finish request is received from a user, if the occurence of abnormality by which the print process is being interrupted is detected by the detection means, a print request deleting setting information is confirmed, and if a setting for deleting a print request at the time of use finish request is set, the print request is deleted.
Patent JP-2015086960-A (JP)
Title: Dog clutch control device for automatic transmission and its control method
Inventor: MISHIMA KEISUKE
IPC: F16H61/00
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dog clutch control device for an automatic transmission which can optimize the thrust of a sleeve at engagement by taking into account an immersion amount of a dog clutch in a lubricant.SOLUTION: A third input gear 45 is idly rotatably arranged at an input shaft 42 which is rotatably attached to a casing 41 of an automatic transmission 4. A clutch hub is integrally rotatably formed at the input shaft 42 so as to adjoin the third input gear 45 in an axial direction. By the movement of a sleeve 49 having inner teeth at an internal peripheral face to the axial direction on an external peripheral face of the clutch hub, the inner teeth can be engaged with front teeth and rear teeth of the third input gear 45. A controller 7 calculates an oil immersion amount H3 being an amount of the immersion of the third input gear 45 in a lubricant on the basis of an oil level height of the lubricant stored in the casing 41, and increases a load F3 for making the sleeve 49 engaged with the third input gear 45 according to an increase of the oil immersion amount H3.
Patent JP-2015085607-A (JP)
Title: Roll mechanism with shaft, tape cartridge, and printer
Inventor: TANAKA MITSUGI
IPC: B41J11/00
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To perform information reading from or writing to a storage medium with high reliability.SOLUTION: A roll mechanism with a shaft RM comprises: a printed tape roll R1 including a roll core 103 around outer periphery of which a printed tape 150 is wound so as to be fed or taken up; a fixed shaft member 106 to rotatably support the roll core 103 of the printed tape roll R1; a memory 107 which is disposed at a shaft end part of a left fixed shaft member 106L, from which information can be read, and to which information can be written; and a terminal part 107a, which is exposed and disposed on a surface of the shaft part of the left fixed shaft part 106L, and which is electrically connected to the memory 107.
Patent JP-2015089010-A (JP)
Title: Microphone device and earphone device with microphone device
Inventor: TANAKA FUMINORI
IPC: H04R1/06
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a microphone device which makes possible to readily incorporate a microphone device in a device to incorporate the microphone device in by downsizing.SOLUTION: A microphone device 10 comprises: a vibration plate 13 vibrating in response to sound waves; a differential type vibration part 13 for converting sound waves into electric signals based on the vibration of the vibration plate 13; an ASIC 14 for processing electric signals from the differential type vibration part 13; and a substrate 12 including a mounting face 16 on which the differential type vibration part 13 and the ASIC 14 are directly mounted, sound holes 12a and 12b allowing sound waves to pass therethrough, and land parts 17 formed on the mounting face 16 and exposed to the outside on condition that a cover part 11 is attached to cover the differential type vibration part 13, the ASIC 14, and the sound holes 12a and 12b on the side of the mounting face 16.
Patent JP-2015090505-A (JP)
Title: Fault detection system and fault detection method
Inventor: TANAKA MASAHITO
IPC: G05B23/02
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance an FD/FP function directed to a specific property of process control of device control level.SOLUTION: A fault detection system comprises: an upper limit saturation duration time measurement unit 22 for measuring an upper limit saturation duration time of a control input; a lower limit saturation duration time measurement unit 23 for measuring a lower limit saturation duration time of the control input; an upper limit saturation duration time update unit 24, when the upper limit saturation duration time measured is longer than a value stored in an upper limit saturation duration time storage unit 20, for updating the value stored to the upper limit saturation duration time measured; a lower limit saturation duration time update unit 25, when the lower limit saturation duration time measured is shorter than a value stored in a lower limit saturation duration time storage unit 21, for updating the value stored to the lower limit saturation duration time measured; and an alarm output unit 27 for outputting an alarm when the upper limit saturation duration time is above the threshold value or the lower limit saturation duration time is below the threshold value.
Patent JP-2015090819-A (JP)
Title: Securing structure and securing method of connector
Inventor: TOMINE KAZUHIRO
IPC: B60R16/02
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To enhance the working efficiency when securing a shield shell housing a connector to a floor panel, and to attain high shielding of the shield shell reliably.SOLUTION: A shield shell 21 housing a connector 17 is secured to the lower surface side of a conductive wall 11, and a terminal 19 projecting from the connector is connected with a connection partner located on the upper surface side of the wall through an opening 25 in the wall. The shield shell has a flange 29, and a first protrusion 31 protruding from the flange, the wall has a second protrusion 33 drooping from the peripheral edge of the opening, the second protrusion 33 bears the shield shell, and forms a slide surface 37 on which the first protrusion 31 slides. The terminal 19 and the mating terminal are connected until the first protrusion arrives at a set position along the second protrusion, or when arriving at the set position.