baber/WOPTO huggingface dataset:
Patent JP-2014161845-A (JP)
Title: Composite semipermeable membrane and production method of the same
Inventor: TAKADA KOICHI
IPC: B01D71/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite semipermeable membrane having high separation performance, high durability to an oxidizer and high stability in continuous water flowing operation and to provide a production method of the same.SOLUTION: In a composite semipermeable membrane,: a separation functional layer is formed on a fine porous support membrane; the separation functional layer is made of a mixture including a compound (A) where a reactive group having an ethylenic unsaturated group and a hydrolyzable group are connected to a silicon atom, a compound (B) other than a silicon compound having the reactive group having the ethylenic unsaturated group and an organic metal compound (C) as raw materials; and the composite semipermeable membrane is formed by the polymerization of the ethylenic unsaturated groups possessed in the compound (A) and the compound (B) and the covalent bonding of the hydrolyzable group possessed in the compound (A) and the organic metal compound (C).
Patent JP-2014170270-A (JP)
Title: Analysis device and analysis method for time series data
Inventor: HAYASHI TAKANORI
IPC: G05B23/02
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To detect a characteristic of a phase for time series data which has the characteristic in the period and the phase based on the period.SOLUTION: An analysis device 1 includes a sine wave superposition section 6, an attractor constitution section 7, and an orbit parallel measurement calculation section 8. The sine wave superposition section 6 acquires time series data accumulated in a time series data accumulation section 5, and superposes a sine wave of a preset frequency on the acquired time series data. The attractor constitution section 7 performs embedding processing in a preset delay time and an embedding dimension for sine wave superposition time series data on which the sine wave is superposed, and constitutes an attractor. The orbit parallel measurement calculation section 8 obtains an orbit parallel measurement of the constituted attractor. The time series data is evaluated on the basis of the attractor or the orbit parallel measurement.
Patent JP-2014171163-A (JP)
Title: Acoustic field sound collection reproduction device, method, and program
Inventor: KOYAMA SHOICHI
IPC: H04S5/02
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic field sound collection reproduction technology capable of reproducing an acoustic field with higher accuracy compared with the conventional art.SOLUTION: A conversion filter part 3 generates a filter processed signal D∼(ω) by applying a filter F∼(ω) defined by the following formula to a space-time frequency domain signal P∼(ω) generated on the basis of a signal obtained by collecting a sound by a microphone. A space frequency inverse conversion part 4 converts the filter processed signal D∼(ω) into a frequency domain signal by inverse Fourier transformation of a space. A frequency inverse conversion part 5 converts the frequency domain signal into a time domain signal by inverse Fourier transformation, and outputs the converted time domain signal to a loudspeaker.
Patent JP-2014175271-A (JP)
Title: Connection structure of printed board and electronic apparatus
Inventor: MATSUMURA TAKUMI
IPC: H01R12/79
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide: a connection structure of a printed board, capable of positioning wiring patterns of an FFC and an FPC or the like, with high accuracy; and an electronic apparatus including the connection structure.SOLUTION: A connection structure of a printed board includes: an FFC 10 including an FFC body 11, a first wiring pattern 12, and one second wiring pattern 13 having a projection height formed higher than that of the first wiring pattern 12; a contact 20 including a first contact body 21a and a second contact body 21b; a connector housing 30 including a housing body 31, a first opening 36 where the first wiring pattern 12 is disposed, a second opening 37 where the second wiring pattern 13 is disposed, and the like; and a slider 40 pressing the first and second wiring patterns 12, 13 to the first and second connector bodies 21a, 21b of the connector housing 30 to be brought into contact each other, respectively.
Patent JP-2014174524-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: SHINOHARA KENJI
IPC: H04N5/225
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which has a compact optical system and offers a wide view angle, a high zoom ratio, and superior optical performance throughout an entire zoom range.SOLUTION: A zoom lens comprises, in order from the object side to the image side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, and a fourth lens group having positive refractive power, where the second lens group, the third lens group, and the fourth lens group are moved when zooming to change a distance between each pair of adjacent lens groups. A displacement M2 and a focal length f2 of the second lens group when zooming from the wide angle end to the telephoto end and lateral magnifications β3w, β3t of the third lens group are each set appropriately.
Patent JP-2014178169-A (JP)
Title: Substrate detection device and biofuel battery with substrate detection function
Inventor: YAMAGUCHI DAISUKE
IPC: G01N27/327
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate detection device capable of determining the concentration of saccharide including glucose or each type of substrate, and easily and inexpensively manufacturing a circuit configuration, and a biofuel battery with a substrate detecting function having a function for determining the concentration of the substrate contained in the fuel of the biofuel battery.SOLUTION: The substrate detection device includes: a sensor strip 15 for extracting electrons by oxidizing a substrate as a specimen; a capacitor 14 serially connected to the sensor strip 15; and a circuit for measuring the inter-terminal voltage of the capacitor 14, and the concentration of the substrate is determined in accordance with the inter-terminal voltage of the capacitor 14. The substrate detection device includes: a power source 11; a constant voltage generation circuit 12 to which a voltage is supplied from the power source 11; a circuit 13 for sensor strip constant voltage application for applying a constant voltage to be generated by the constant voltage generation circuit 12 to the sensor strip 15; and at least one comparator circuit 16 to which the inter-terminal voltage of the capacitor 14 is input.
Patent JP-2014181081-A (JP)
Title: Saddle stitch bookbinder, printed book supply unit of saddle stitch bookbinder, and management method for saddle stitch bookbinder
Inventor: WATANABE NAOKI
IPC: B42C1/10
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a saddle stitch bookbinder that prevents an overstack of printed books and their supply failure such as picking error as well and purposes the efficient work of replenishing printed books and the alleviation of worker's load as well in a printed book supply unit of the introduced saddle stitch bookbinder.SOLUTION: This method is employed for managing a saddle stitch bookbinder that performs bookbinding by saddle stitching of booklets supplied and gathered by a plurality of printed book supply units 20 that supply the printed book 2a of the lowermost part of a bundle 2 of a flat stack of printed books 2a sequentially onto a transportation path 10, enables the acquisition of printed book information that represents information of the bundle 2 of the flat stack of printed books 2a to compare this printed book information with threshold information stipulated previously, so that the comparison result is reported outside when the printed book information exceeds the threshold information.
Patent JP-2014181213-A (JP)
Title: Method for manufacturing (meth)acrylic acid ester
Inventor: SERIZAWA MASASHI
IPC: C07B61/00
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a catalyst capable of inexpensively manufacturing, in a high yield and in an industrially efficient manner, a (meth)acrylic acid ester including a lactone ring and useful as constituent monomers, etc. of polymer compounds for photoresists and/or (meth)acrylic acid ester including a cyclic skeleton and having an acid-dissociating attribute.SOLUTION: An alcohol having a 5- or 6-membered intra-cyclic ester ring skeleton and (meth)acrylic anhydride are reacted in the presence of an alkali metal salt or alkaline earth metal salt catalyst having an electronegativity of 0.95 or higher.
Patent JP-2014183662-A (JP)
Title: Vehicle control device
Inventor: URANO TORU
IPC: H02H7/20
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To maintain a state of a battery at a normal state while protecting an inverter properly.SOLUTION: The vehicle control device comprises: a rotation electrical machinery 10 having regenerative power generation function; a battery 20; an inverter 30 having plural switching elements 31; temperature acquisition means 33a, 33b acquiring correlation temperature of the plural switching elements 31; a resistance part 35r connected between the battery 20 and the plural switching elements 31 via a switch part 35s, and consuming power of the battery 20 according to change of on-off of the switch part 35s; and control means 4 for performing at least one of switching discharge control for consuming power of the battery 20 by switching the plural switching elements 31 and resistance discharge control for consuming power of the battery 20 by the resistance part 35r by turning on the switch part 35s. The control means 4 stops switching discharge control and performs resistance discharge control when the correlation temperature is equal to or more than the predetermined temperature.
Patent JP-2014182671-A (JP)
Title: Three-dimensional map display device, three-dimensional map display method and computer program
Inventor: KISHIKAWA KIYONARI
IPC: G06T17/05
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To easily grasp a correspondence relationship between a feature and characters while suppressing the damage of the reality of a three-dimensional map in the case of displaying the feature and characters indicating information on the feature on the three-dimensional map.SOLUTION: A terminal 10 includes: a transmission/reception part 12 for acquiring map data 22 for three-dimensionally displaying a feature, representative point position data 24 indicating the position of the two-dimensional representative point of the feature and character data 26 for displaying information on the feature from a map database 20; a feature image generation part 14 for generating a feature image in which the feature is three-dimensionally plotted; and a character display control part 16 for controlling the display of characters indicating the information on the feature on the feature image. The character display control part 16 is configured to display the characters above the feature in the feature image, and to display a shadow image indicating the shadow of the characters at a position corresponding to the representative point on the upper surface of the feature on the basis of the representative point position data 24.
Patent JP-2014184369-A (JP)
Title: Dehumidifier
Inventor: HIWATARI GIICHI
IPC: B01D53/26
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent a failure of an operation unit board of a dehumidifier.SOLUTION: In a dehumidifier: a part of a flow path 23 is defined by an integrally molded front case; an operation unit board 29 is provided below an operation unit 28 and between the operation unit 28 and the flow path 23; a heater 25 is located on the leeward of and above a blower fan 21; a heat-shielding plate 30 is placed on the wall surface, facing to the heater 25, of the flow path between the heater 25 and the operation unit board 29. Thus, the operation unit board, which is an electrical component sensitive to heat and located above the heater, is protected from heat, and air blow can be smoothly guided to an outlet 7 at the rear side of the operation unit.
Patent JP-2014184975-A (JP)
Title: Packaging material
Inventor: FURUKAWA SEI
IPC: B65D57/00
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which can easily adjust the number of packages in a standing position of a plurality of articles, which are difficult to maintain a standing position, and can securely prevent falling or the like of a packaged object during transportation while suppressing packaging cost low by improving loading efficiency even in the case of objects which is relatively large and curved or the like.SOLUTION: A packaging material includes base members 10L, 10R, and a pair of left and right receiving members 30, 30 so as to package a plurality of packaged objects P by arranging them side by side in one direction in standing positions. The base members 10L, 10R includes support parts 20 which support a periphery of both right and left end parts of a lower part of the packaged object P and are arranged side by side in the one direction. Receiving members 30, 30 are structured so as to be detachably attached on the support parts 20, 20 opposite to a position depending on the number of the arranged packaged objects in order to receive both of the right and left end parts of the packaged object P arranged on a front end and/or a rear end out of the plurality of packaged objects P and suppress the packaged objects P from falling in the one direction.
Patent JP-2014185414-A (JP)
Title: Patch for repair of printing paper and printing paper
Inventor: IJUIN TAKAO
IPC: D21H25/18
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a patch for repair of printing paper which can repair without significant influence on the production process and reduce occurrence of troubles in e.g. subsequent printing steps.SOLUTION: A patch for repair of printing paper is for repairing defects of long belt-like printing paper and includes piece-like base paper and an adhesive layer laminated on one side of the base paper, and the base paper is homogeneous with the to-be-repaired printing paper. The printing paper is preferably newsprint paper. The base paper preferably has a maximum outer diameter of 2-5 cm.
Patent JP-2014192550-A (JP)
Title: Head-mounted display device, and control method of head-mounted display device
Inventor: FUJIMAKI YUKI
IPC: G09G3/20
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide augmented reality which is hard to give an uncomfortable feeling to a user, by merging information for additional presentation with outside scenery while considering various conditions relating to a display environment of a virtual image.SOLUTION: A head-mounted display device which enables a user to visually recognize a virtual image and outside scenery comprises: an augmented reality processing section which generates right-eye image data and left-eye image data representing information for additional presentation for augmenting the outside scenery; an image display section which enables right and left eyes of the user to recognize different virtual images by using both of the image data; and a pixel parallax angle storage section for storing a differential between a first congestion angle of a virtual image displayed on the basis of the laterally same image data and a second congestion angle of a virtual image displayed on the basis of laterally deviated image data. The augmented reality processing section uses the differential stored in the pixel parallax angle storage section to generate the right-eye image data and the left-eye image data for merging the information for additional presentation with the outside scenery.
Patent JP-2014188751-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SEKADO KAZUNARI
IPC: B41J2/455
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for performing high precision color shift control while maintaining interchangeability with a conventional exposure head.SOLUTION: An image forming apparatus 101 for use in forming an image by exposing with individual colors in accordance with image data and expressing, with plural dots, gradation equivalent to one pixel of the image, includes: exposure heads 110-113 having light-emitting elements for performing exposure; and a head control part 107 for generating exposure data for turning on the individual light-emitting elements of the exposure heads and a strobe signal for controlling exposure time, and controlling exposure of individual pixels. Further, the head control part has processing functions of: changing a width of strobe time periodically in line units of the strobe signal, in order to adjust the exposure time; and position-shifting exposure data at a given position in the line units in a secondary scanning direction.
Patent JP-2014192999-A (JP)
Title: Motor drive circuit
Inventor: FUJIYA KOJI
IPC: H02P7/29
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive circuit, which includes a current-limiting resistor, that has reduced cost for maintenance and has an overcurrent protection function applicable to various power sources, motors, and limiting resistors.SOLUTION: A motor drive circuit comprises an overcurrent protection section and an overcurrent detection section. The overcurrent protection section stops the supply of a drive power source to a motor, or has an overcurrent protection function that reduces a voltage of the drive power source. The overcurrent detection section has voltage-dividing means and switch means. The voltage-dividing means is connected to a current-limiting resistor, generates a switch voltage obtained by dividing a voltage applied to the current-limiting resistor by a predetermined ratio, and inputs the switch voltage to the switch means. The switch means causes the overcurrent protection function of the overcurrent protection section to operate when the inputted switch voltage is larger than or equal to a reference switch voltage.
Patent JP-2014190680-A (JP)
Title: Absorption heat pump
Inventor: AOYAMA ATSUSHI
IPC: F25B15/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorption heat pump that generally levels loads of a plurality of absorbers.SOLUTION: An absorption heat pump 1 comprises: a first absorber 110 that allows a heating target medium W to remove absorption heat generated when a first absorbent fluid Sw2 absorbs first refrigerant steam Ve1; a second absorber 210 that allows the heating target medium W to remove absorption heat generated when a second absorbent fluid Sa absorbs second refrigerant steam Ve2; and a condenser that introduces at least either refrigerant steam Vg separated from a first diluted fluid Sw1 or refrigerant steam Vg desorbed from a second diluted fluid Sw2, and that condenses the introduced refrigerant steam Vg by allowing the heating target medium W to remove heat held in the introduced refrigerant steam Vg. The heating target medium W is distributed to the first absorber 110 and the second absorber 210, and the heating target medium W discharged from the first absorber 110 and the heating target medium W discharged from the second absorber 210 are supplied to the condenser 40.
Patent JP-2013130196-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: HIRAI TAKUYA
IPC: F02D41/06
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent idle pumping of a high-pressure pump at an engine start of an internal combustion engine in a fuel injection device for the internal combustion engine, and to provide a technique for increasing a pressure of fuel of a common rail early.SOLUTION: An electric pump 40 is arranged on the upstream side of a low-pressure pump 10. After an engine stop of the internal combustion engine, a metering valve 20 is opened and the electric pump 40 is driven while fuel in a predetermined amount is pumped. The fuel in the predetermined amount thereby is pumped to the high-pressure pump 30 by the electric pump 40 driven after the engine stop of the internal combustion engine. As a result, the high-pressure pump 30 is filled with the fuel during the engine stop after the electric pump 40 is driven. Accordingly, at the next engine start of the internal combustion engine, the filled fuel can be immediately pumped by the high-pressure pump 30 and the idle pumping is suppressed.
Patent JP-2014196209-A (JP)
Title: Annealing method for silicon carbide sintered compact
Inventor: ISHIGURO YUSAKU
IPC: C04B35/565
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce warpage of a silicon carbide sintered compact wafer with a bore of 400 mm or more.SOLUTION: An annealing method for a silicon carbide sintered compact with a bore of 400 mm or more comprises a heat treatment step for holding the silicon carbide sintered compact in the atmosphere of 1300°C-2250°C, and a step for slowly cooling the silicon carbide sintered compact having undergone heat treatment, at a rate of 83°C/h or less.
Patent JP-2014195960-A (JP)
Title: Injection molding machine
Inventor: MORITA HIROSHI
IPC: B22D17/26
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine capable of stabilizing the balance of mold clamping force.SOLUTION: There is provided an injection molding machine which comprises: a first fixing member 12 on which a fixing mold 32 is mounted; a first movable member 13 on which a movable mold 33 is mounted; a second movable part 18 which moves together with the first movable member 13; and a second fixing member 15 disposed between the first movable member 13 and the second movable member 18, wherein the second fixing member 15 and the second movable member 18 constitute a mold clamping force generating part 24 which generates mold clamping force by the attracting force of an electromagnet 25 and there are provided a plurality of elastic bodies 40 which suppress an inclination between an adsorption surface of the second fixing member 15 and an adsorption surface of the second movable member 18.
Patent JP-2013140011-A (JP)
Title: Refrigeration system, and method for connecting refrigeration system with liquid cooling system of vehicle
Inventor: LU QIAO
IPC: F25D11/00
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration device that saves electric energy consumption, is hardly failed, and light in weight and saved in space.SOLUTION: An exemplary refrigeration system for cooling food or beverages may use a liquid cooling system of a vehicle. The refrigeration system may include a compartment in which the food or beverages may be placed and removed, a chilled liquid coolant system having a connection through which a liquid coolant is received from the liquid cooling system of the vehicle, and a heat exchanger operationally coupled with the chilled liquid coolant system and the compartment to transfer heat from the compartment into the liquid coolant. The refrigeration system may also include a second chilled coolant system through which a second coolant flows and a second heat exchanger operationally coupled with the second chilled coolant system and the compartment to transfer heat from the compartment. The chilled liquid coolant system and the second chilled coolant system may integrally be operated as a multistage cooling system.