baber/WOPTO huggingface dataset:
Patent JP-2013086457-A (JP)
Title: Printing apparatus and sheet drying apparatus
Inventor: KURASAWA YOSHITO
IPC: F26B13/10
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a drying mechanism that can blow airflow more uniformly onto a printed sheet when drying the printed sheet.SOLUTION: A printing apparatus includes an inkjet-type printhead and a drying part 8 which dries a sheet printed by the printhead. The drying part 8 has: a fan 37 which produces airflow; conveying rollers which support a sheet; and a flow path which is provided along one surface of the sheet and allows airflow to pass in a direction crossing the sheet conveying direction. The flow path includes: a first inclined surface 50, which is inclined with respect to the surfaces of the sheet supported by the conveying rollers, and directs airflow toward the one surface of the sheet; and a second inclined surface 51, which is inclined with respect to the surfaces of the sheet supported by the conveying rollers, directs airflow toward the one surface of the sheet, is located downstream relative to the first inclined surface 50 in the flow path, and has a smaller inclination angle than that of the first inclined surface 50.
Patent JP-2012188737-A (JP)
Title: Corrosion resistant steel material rigged for boat and ship
Inventor: TACHIBANA SHUNICHI
IPC: B05D7/14
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant steel material rigged for boats and ships, which exhibits excellent corrosion resistance in a seawater-splashing environment or an environment in which the deterioration is significantly caused by ultraviolet rays.SOLUTION: The corrosion resistant steel material rigged for boats and ships is characterized in that it has a zinc-rich primer coating film on the surface of a steel material which has a composition containing, by mass, 0.01-0.2% of C, 0.01-2.5% of Si, 0.1-2.0% of Mn, <0.03% of P, <0.01% of S, 0.005-0.3% of Al, and 0.001-0.008% of N, and further containing one or more kinds, in which Cr is <0.02% and which are selected from 0.01-1.0% of Cu, 0.005-0.5% of W, 0.05-0.5% of Mo, and 0.001-0.1% of Sn, with the balance comprising Fe and inevitable impurities.
Patent JP-2013097117-A (JP)
Title: Semiconductive roller
Inventor: TAJIMA HIROSHI
IPC: C08K5/3432
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive roller that has a roller resistance value of below 10Ω, and can be used, for example, as a charging roller to configure an image forming apparatus with a print speed higher than before.SOLUTION: A semiconductive roller 1 is made of a cross-linking substance of a semiconductive composition containing a base polymer that is a mixture of epichlorohydrin rubber E and diene-based rubber N at a mass ratio of E/N=50/50 to 80/20, a salt of an anion including a fluoro group and a sulfonyl group in a molecule and a cation of a metal element, ionic liquid, and a cross-linking component. The semiconductive roller 1 includes a roller body 2 that has an oxide film 6 formed thereon by ultraviolet irradiation and is provided on an outer peripheral surface 5.
Patent JP-2012099482-A (JP)
Title: Positive electrode active material for lithium secondary battery, method of manufacturing positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
Inventor: LEE JOON-HYUNG
IPC: H01M4/505
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide: a positive electrode active material for a lithium secondary battery, capable of maintaining main characteristics of a secondary battery even at a high voltage; a method of manufacturing a positive electrode active material for a lithium secondary battery; a positive electrode for a lithium secondary battery; and a lithium secondary battery.SOLUTION: A positive electrode active material for a lithium secondary battery according to the present invention includes: a core comprising a compound that can reversibly intercalate and deintercalate lithium; and a compound attached to the surface of the core and represented by the following chemical formula (1). In the following chemical formula (1), M(I) and M(II) are selected from the group consisting of Al, Zr, Hf, Ti, Ge, Sn, Cr, Nb, Ga, Fe, Sc, In, Y, La, Lu, and Mg, x satisfies 0<x≤0.7 and y satisfies 0≤y≤1. LiM(I)M(II)SiPO...(1)
Patent JP-2013095722-A (JP)
Title: Method for synthesizing oxalic acid from carbon dioxide by use of metal complex
Inventor: FUJISAWA SEISHI
IPC: C07C55/06
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing oxalic acid from carbon dioxide in a high yield.SOLUTION: The method for synthesizing oxalic acid comprises: (A) allowing a metal complex, which includes a metal atom, a nitrogen-containing compound having three monovalent nitrogen-containing aromatic heterocyclic groups, and an α-keto acid expressed by formula (1), to react with carbon dioxide in the presence of oxygen to produce an oxalic acid-containing complex; and (B) treating the oxalic acid-containing complex to separate oxalic acid. In formula (1), Rrepresents a 1-12C hydrocarbyl group optionally having a substituent.
Patent JP-2013096947-A (JP)
Title: Human sensor and load control system
Inventor: TAKENOUCHI TOSHIHARU
IPC: G01V8/10
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a human sensor capable of detecting even a still human, and a human presence according to each of a plurality of areas.SOLUTION: An image processing part 11 acquires a difference between image data and background image data in a detection area, tries to extract a pixel area corresponding to a human outline or area (hereinafter called a human body pixel area) from the difference image, and determines that a human is present if the human body pixel area is extracted. The image processing part 11 acquires a representative position in the human body pixel area, and determines an action of the human (stay, stillness, or movement, etc.) by comparing the displacement distance of the representative position within predetermined time (a predetermined number of frames) with a threshold. That is, the image processing part 11 determines when the distance is within the threshold, the human stays at a same place or is still, and when the distance is equal to or greater than the threshold, the human is moving. Furthermore, the image processing part 11 determines a position (coordinate) and a number (number of humans) of the extracted human body pixel areas. Thus, a human sensor 1 is capable of detecting even a still human, and a human presence according to each of a plurality of areas.
Patent JP-2013100996-A (JP)
Title: System, device and method for supporting visual confirmation work of inspection result
Inventor: KAWADA TETSUHIRO
IPC: H05K13/08
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To support easy specification of a confirmation object site.SOLUTION: For an object (substrate) for which an automatic appearance inspection is completed, an image used in the inspection is preserved, measurement data obtained by measurement processing in the inspection is linked with position information of a measurement object site and preserved, and an image for supporting the work of visually confirming an actual state of a specific site to be inspected (component 100) is displayed using the preserved information. The image corresponds to an area equivalent to a part of the substrate and includes a confirmation object component 100. To the confirmation object component 100 in the image, marking by a frame UW and lines L1 and L2 or the like is executed. Further, feature sites (components 101, 102 and 103 or the like) having visible and intrinsic features are extracted so as to surround the periphery of the confirmation object component 100, and marking by a form (red frame RW) different from the confirmation object component 100 is executed to the feature sites.
Patent JP-2013099419-A (JP)
Title: Pachinko game machine
Inventor: NOMURA WATARU
IPC: A63F7/02
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of providing sufficient information as "guidance" to a player who does not understand the rendering specifications of the Pachinko game machine.SOLUTION: The Pachinko game machine is configured such that certain rendering content and rendering content different from the certain rendering content partially or entirely differ from each other. The Pachinko game machine is also configured to display a numerical value that can be displayed accompanying the display of the different contents on a rendering display portion during the execution period of a special game, that is, a numerical value corresponding to a probability, as an index for notifying or suggesting the probability based on the probability of shifting to a high probability lottery state after the end of the special game when that display is made.
Patent JP-2013099473-A (JP)
Title: Feeding port unit and game machine
Inventor: OKAWA HIDEKI
IPC: A63F5/04
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To enable continuous feeding of tokens more smoothly.SOLUTION: The feeding port unit includes: a depth sidewall part and a front sidewall part which form a token feeding port that drops tokens in a vertical attitude; and a guide groove which is extended from the front side of the token feeding port to the token feeding port, and on which tokens are placed, and which guides the tokens to the token feeding port. The front sidewall part has: a lower sidewall part; an upper sidewall part farther from the depth sidewall part than the lower sidewall part; and a step part for connecting the upper sidewall part and the lower sidewall part. The guide groove is formed so that an outline shape of its vertical cross section is larger than an outline shape of each of the tokens and width in the horizontal direction thereof gradually becomes narrower downward from the width larger than a diameter of each of the tokens to the width smaller than that, and a part, whose width in the horizontal direction thereof is identical to the diameter of each of the tokens, continues downward to the token feeding port in a slanted manner.
Patent JP-2013103962-A (JP)
Title: Surface-treatment agent for silicon nitride-containing wafer, surface-treatment liquid and surface-treatment method
Inventor: SAITO MASANORI
IPC: H01L21/027
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treatment liquid that improves adhesion between a silicon nitride-containing wafer surface and a resist, and a surface-treatment method.SOLUTION: The surface-treatment agent for silicon nitride-containing wafers improves adhesion between the wafer and a resist by hydrophobizing the silicon nitride-containing wafer surface before a resist film formation on the wafer surface. The surface-treatment agent is a silicon compound represented by general formula [1] RSiX(wherein Rs are each mutually independently a hydrogen group or a 1-18C hydrocarbon group and hydrogen atoms of the hydrocarbon group may be substituted with a halogen atom; the total number of carbon atoms contained as Ris ≥6 in formula [1]; X's are each mutually independently at least one group selected from a monovalent functional group in which the element to be bonded to a silicon element is nitrogen, a monovalent functional group in which the element to be bonded to a silicon element is oxygen and a halogen group; (a) is an integer of 1-3).
Patent JP-2013103390-A (JP)
Title: Image forming device
Inventor: OBATA YUZO
IPC: B41J2/01
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To maintain suppression of image failure due to a mark of a spur roller in a spur holder regardless of the elapse of the time and to facilitate the replacement of the spur holder.SOLUTION: A pawl-shaped snap fit 209 having elastic force and a boss 210 provided on a part of the snap fit 209 are provided on a part of a housing of the spur holder 205 having spur rollers 206-1 and 206-2. Furthermore, rail-shaped regulating members 212, 213 are provided on a part of the housing of the spur holder 205, and these regulating members 212, 213 regulate the relative position of the spur holder 205 with respect to a paper discharge roller by holding a positioning member provided on a paper discharge roller holding member. The boss 210 is detachably fitted to a mounting hole of a conveyance guide member provided on a position responding to the boss 210 with the elastic force of the snap fit 209. The replacement of the spur holder is facilitated by detaching the boss 210 from the fitting hole when detaching the spur holder 205.
Patent JP-2013108645-A (JP)
Title: Container refrigerator
Inventor: NAKAYAMA HIROSHI
IPC: F25B1/00
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To easily keep the amount of refrigerant, in the optimal condition, stored in an intermediate pressure receiver disposed in employing a supercritical refrigeration cycle that uses carbon dioxide as a refrigerant, in a container refrigerator.SOLUTION: This container refrigerator (1) includes a refrigerant circuit (10) formed by sequentially connecting a compressor (21), a gas cooler (22), an expanding mechanism (23) and an evaporator (24), to perform supercritical refrigeration cycle using carbon dioxide as a refrigerant. The expanding mechanism (23) has two expanding mechanism (25, 26). An intermediate pressure receiver (27) is disposed between the expanding mechanisms (25, 26). The intermediate pressure receiver (27) is provided with a supercooling heat exchanger (28) for cooling the refrigerant located in the intermediate pressure receiver (27) by the refrigerant moving toward suction of the compressor (21) from an outlet of the evaporator (24).
Patent JP-2015026418-A (JP)
Title: Organic electroluminescent display device and electronic apparatus using the same, and method for manufacturing organic electroluminescent display device
Inventor: FUJITA YOSHIMASA
IPC: H05B33/22
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device capable of displaying a full color image, having wide color reproduction range and viewing angle characteristics, and having higher definition at low costs, an electronic apparatus using the same, and a method for manufacturing the organic electroluminescent display device.SOLUTION: An organic EL display device 10 comprises: an organic EL part 15 having an organic layer 14 interposed between a first electrode 11 and a second electrode 12, wherein one of two electrodes is a reflective electrode and the other is a translucent electrode; a blue pixel part 17 having a blue color filter 16 which mainly transmits light of blue wavelength range in light emitted from the organic EL part 15; a green pixel part 19 having a green color filter 18 which mainly transmits light of green wavelength range in light emitted from the organic EL part 15; and a red pixel part 21 having a wavelength conversion layer 20 which absorbs light of blue wavelength range and/or green light of green wavelength range in light emitted from the organic EL part 15 and emits light of red wavelength range.
Patent JP-2013110861-A (JP)
Title: Conductor wire and rotary electric machine
Inventor: KOGA KIYOTAKA
IPC: H02K3/34
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a conductor wire capable of simplifying a winding process onto a core and increasing the space factor of a coil regardless of the material of a constituent member and the shape of a slot.SOLUTION: A conductor wire 4 for the coil of a rotary electric machine includes a conductor strand bundle 42 in which a plurality of conductor strands 41 are collected and a flexible insulation coating material 46 for coating the circumference of the conductor strand bundle 42. Inside the insulation coating material 46 in the radial direction, there is a space G in coating in which conductor strands 41 can relatively move to each other. The cross-sectional shape of the insulation coating material 46 can be deformed in an extended orthogonal plane orthogonal to the extension direction of the conductor strand bundle 42.
Patent JP-2013113917-A (JP)
Title: Light modulating device and method for controlling the same
Inventor: KAMISAKA KATSUMI
IPC: G02F1/025
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion penalty to a low level.SOLUTION: A light modulating device according to the present invention comprises: a Mach-Zehnder optical modulator 10 having two optical waveguides 32a and 32b connected to two output optical waveguides 38a and 38b through a second MMI 34; a drive circuit 14 for outputting a modulation signal to modulate light propagating through the two optical waveguides to a modulating electrode 42 provided on each of the two optical waveguides as a differential signal; a phase adjustment circuit 12 for adjusting a phase of the light propagating through the two optical waveguides by controlling a first phase control signal that is output to a phase-adjusting electrode 40 provided on each of the two optical waveguides; a phase-shift control circuit 50 for changing the phase of the light propagating through the two optical waveguides by switching a second phase control signal that is output to a phase-shifting electrode 54 provided on each of the two optical waveguides; and a signal polarity-inversion circuit 52 for inverting the polarity of the differential signal.
Patent JP-2013115555-A (JP)
Title: Human-machine interface apparatus
Inventor: YASUHARA TOSHIFUMI
IPC: H03M11/04
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To employ a plurality of keyboards including a virtual keyboard.SOLUTION: A human-machine interface apparatus includes: a monitor 11 for displaying a display screen for a system to be controlled; a serial port connection section 14 connectable with a dedicated keyboard 2 specialized for the system; a network connection section 15 connectable via a network 5 with a PC terminal 3 that displays a virtual keyboard 33 functioning the same as the dedicated keyboard 2; an operation signal reception section 131 for receiving an operation signal of the dedicated keyboard 2 input via the serial port connection section 14 and an operation signal of the virtual keyboard 33 input via the network connection section 15; and a display screen control section 12 for controlling the display screen on the basis of an event corresponding to the operation signal of the dedicated keyboard 2 and the operation signal of the virtual keyboard 33 received by the operation signal reception section 131.
Patent JP-2013115965-A (JP)
Title: Method of manufacturing stator for rotary machine, and stator for rotary machine
Inventor: NAGAHAMA TAKAYA
IPC: H02K15/02
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a stator for rotary machine that facilitates fitting assembly of a ring-shaped teeth member and a ring-shaped yoke member and reduces cogging torque, and the stator for rotary machine.SOLUTION: After a teeth connection part 22 is heated and fused to be subjected to demagnetization processing, a ring-shaped teeth member 2 has an inner peripheral part thereof pressed radially outward. Consequently, the teeth connection part 22 can be plastically deformed with ease. The ring-shaped teeth member 2 and a ring-shaped yoke member 3 can be easily fitted and assembled. Further, the teeth connection part 22 is made nonmagnetic by being supplied with a demagnetizing element while heated and fused. Consequently, there is provided a method of manufacturing a rotary machine which has excellent magnetic characteristics by reducing leakage magnetic flux.
Patent JP-2013114582-A (JP)
Title: Object detection device
Inventor: INOUE MADOKA
IPC: G06T7/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device capable of improving accuracy in detection of an object in a captured picture.SOLUTION: An object detection device for determining the presence of an object in a captured picture comprises: a time change extraction unit 2 for generating image frame groups that individually consist of consecutive images on a time axis on the basis of a picture output by an image input unit 1, dividing each image into multiple areas and calculating an intensity change within the areas as a state change quantity for each divided area; a movement vector extraction unit 3 for calculating a difference among the consecutive images with the calculated state change quantity in each of the generated image frame groups as a movement area, comparing a centroid of the calculated movement area among the consecutive image frame groups and calculating its movement quantity as a feature quantity; and a detection unit 4 for using the calculated feature quantity of each area to determine the presence of the object in the picture with a cascade identifier by AdaBoost.
Patent JP-2015033330-A (JP)
Title: Filter for smoking article and smoking article
Inventor: MASUI TATSUYA
IPC: A24D3/16
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a filter for smoking articles which can prevent decrease in adsorptivity of an absorbent segment caused by the temperature rise of cigarette smoke flowing into the absorbent segment and effectively remove a volatile organic compound.SOLUTION: A filter for smoking articles comprises an absorbent segment, and a cavity provided in front of the absorbent segment.
Patent JP-2013112314-A (JP)
Title: Installation device of on-vehicle camera
Inventor: OSUMI KEN
IPC: B60R11/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an installation device of an on-vehicle camera, capable of reducing weight with a simple constitution, capable of constituting by a little weight increase, and being stable in an installation state to a vehicle body without vibrating in traveling.SOLUTION: This installation device 10 of the on-vehicle camera is provided for installing the on-vehicle camera 6 on the inside of a windshield for photographing the front of a vehicle via the windshield 3 of the vehicle 1, and includes a tapered plate 11 as a support plate arranged along the windshield 3. The tapered plate 11 is fixed in a one end first fixing part 12 to a front rail 2 positioned around the windshield 3, and is fixed in the other end second fixing part 13 to the windshield 3 via a mirror base 4, the on-vehicle camera 6 is supported by a stay 7, and a fixing part 8 of the stay 7 is installed in and fixed to a third fixing part 14 formed in the middle of the tapered plate 11.
Patent JP-2013116938-A (JP)
Title: Transparent polyolefin resin sheet
Inventor: KAMO HIROSHI
IPC: C08J5/18
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a transparent sheet having high transparency, excellent rigidity and lightness.SOLUTION: The transparent sheet comprises a polyolefin resin and has a crystal orientation degree of ≥0.87 and a sheet thickness of ≥0.2 mm.
Patent JP-2012095317-A (JP)
Title: Paper sheet reader
Inventor: NOMURA HIROSHI
IPC: B07C3/14
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet reader for preventing the decline of reading performance and improving maintainability such as cleaning of a transparent member by arranging the transparent member of a reading window in an inclined manner.SOLUTION: A paper sheet reader 10 includes illumination devices 4a and 4b for illuminating a reading surface 5 set outside the paper sheet reader 10 through a reading window 6a, and a camera 7 for reading reflected light from the reading surface 5, etc. The reading window 6a has an opening required for illuminating the reading surface 5, and a transparent member 6b, having an inclination angle θ which is large in an upstream conveyance direction and small toward a downstream conveyance direction, and having abrasion resistance and high transmittance, is disposed in the opening. The inclination angle θ is set according to the size and rigidity of a paper sheet P and a sub-scanning width W. When the paper sheet P is conveyed in a direction shown in the figure by an arrow A, a rear end portion of the paper sheet P having weak rigidity is hung down to clean itself while lightly sweeping the transparent member 6b.