baber/WOPTO huggingface dataset:
Patent JP-2013142867-A (JP)
Title: Ultrasonic variable-focal length lens array and control method of the same
Inventor: KOYAMA DAISUKE
IPC: G02B3/00
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic variable-focal length lens array having no mechanical movable part and capable of adjusting a focal distance without requiring microfabrication, and a control method of the same.SOLUTION: Ultrasonic vibrators 2A, 2B, 2C, 2D are driven on a transparent flexural vibration plate 1. Thereby, a boundary face formed by a viscoelastic transparent film 3 covering at least one surface of the transparent flexural vibration plate 1 and a medium of the surface of the viscoelastic transparent film 3 is deformed to be made to function as a convex lens array surface at a plurality of locations on the transparent flexural vibration plate 1 according to a lattice-shaped vibration mode excited by flexural vibration of the transparent flexural vibration plate 1, and vibration strength of the ultrasonic vibrators 2A, 2B, 2C, 2D is controlled, thereby controlling the focal length of the convex lens array by the convex lens array surface.
Patent JP-2013145138-A (JP)
Title: Immunoassay of troponin using spfs (surface plasmon field-enhanced fluorescence spectroscopy)
Inventor: ISODA TAKETOSHI
IPC: G01N33/543
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide means capable of highly sensitively quantitatively determining or detecting troponin (cTn or the like in a blood specimen) in a sample.SOLUTION: An immunoassay of troponin in a sample includes the steps of: forming in a measurement area of an SPFS sensor chip, a sandwich type immune complex including solid-phased anti-troponin antibody, troponin, and fluorescence-labeled anti-troponin antibody; and measuring fluorescence intensity emitted from a fluorescent material included in the formed sandwich type immune complex by an SPFS (Surface Plasmon field-enhanced Fluorescence Spectroscopy).
Patent JP-2013145081-A (JP)
Title: Underfloor heating system
Inventor: OTA ISAMU
IPC: F24D5/10
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor heating system having a sufficient heat storage capacity to rapidly heat an underfloor region.SOLUTION: An air flow passage 10 is connected to an air circulation layer S between a solar cell module 5 as a flat roofing material and a roof surface 4a, and a foundation slab 20 is cast in an underfloor region 17. A heat insulation layer 22 is arranged in the circumferential edge of the foundation slab 20, and on the foundation slab 20, an underfloor pipe 25 is arranged to be connected to the air flow passage 10. A plurality of upward air outlets 30 blowing warm air upward and a plurality of downward air outlets 30b blowing warm air downward are respectively formed in the underfloor pipe 25. A total flow passage cross sectional area of the downward air outlets 30b is larger than that of the upward air outlets 30a, so that heat by warm air from the downward air outlets can be sufficiently stored in the foundation slab with a high heat storage capacity, and at the same time, the underfloor region and the floor lower surface can be directly warmed up by warm air from the upward air outlets. Consequently, an underfloor temperature rising speed is increased and efficiency of underfloor heating is improved.
Patent JP-2013144561-A (JP)
Title: Liquid storing container
Inventor: TANAKA ATSUSHI
IPC: B65D77/00
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent flexible films of a flexible bag body from being damaged even though large flow occurs in an inside liquid.SOLUTION: Fixing tools 240 is brought into contact with each of flexible films 220a, 220b constituting a flexible bag body 221, concave parts 240a of the fixing tools 240 are made face or contact straddling an outer peripheral fringe part where the outer peripheral face of the guide out member 230 is heat sealed and a part inside of the same where the guide out member 230 is not heat sealed. Consequently, displacement of the part where the guide out member 230 is not heat sealed continuing to the outer peripheral part where the guide out member 230 of the flexible films 220a, 220b is heat sealed to the above outer peripheral part is regulated by the fixing tool 240 when liquid filling the inside flows by impact from the outside acting on the flexible bag body 221. It is possible to prevent the flexible films 220a, 220b from being damaged and the flexible bag body 221 from being broken.
Patent JP-2013144966-A (JP)
Title: Control device for vehicle
Inventor: FURUYA KEIHIRO
IPC: F02D29/00
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle capable of accurately preventing the generation of a shock caused by the gear hit of a differential gear upon a switching between a drive state and a driven state of a driving source.SOLUTION: A control device 10 for a vehicle is employed in the vehicle 1 in which driving torque generated by an engine 2 is transmitted to drive wheels 5L and 5R via a differential gear 4. Upon switching a drive state that the drive wheels 5L and 5R are driven by the driving torque of the engine 2 and a driven state that the engine 2 is driven by input torque inputted from the drive wheels 5L and 5R, the control device estimates generation torque in the differential gear 4 at the switching and includes an ECU 100 that performs torque control for controlling the driving torque of the engine 2 at the switching on the basis of the estimated generation torque.
Patent JP-2013149667-A (JP)
Title: Optical module and optical transmitter
Inventor: MATSUMURA ATSUSHI
IPC: H01S5/022
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation efficiency of an optical subassembly.SOLUTION: An optical module 1 includes: an optical subassembly 2; an FPC 3 electrically connected with the optical subassembly 2; and a heat dissipation sheet 4 provided between the optical subassembly 2 and the FPC 3. The optical subassembly 2 includes a stem 21, a Peltier element 24a provided on a major surface 21a of the stem 21; an LD 26 provided on the Peltier element 24a; and a connection terminal 2a provided on a rear surface 21b of the stem 21. The optical subassembly 2 emits light in a direction perpendicular to the major surface 21a, and the rear surface 21b has a first region 21c and a second region 21d. The connection terminal 2a is provided in the first region 21c and the FPC 3 is electrically connected to the optical subassembly 2 through the connection terminal 2a. The heat radiation sheet 4 contacts with the second region 21d, and heat of the optical subassembly 2 is radiated through the stem 21 and the heat radiation sheet 4.
Patent JP-2013152273-A (JP)
Title: Image projection device
Inventor: HANADA YUICHI
IPC: G06F3/0484
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device configured to prevent the following phenomenon: when a projected image is browsed by a plurality of persons, someone cannot clearly see the image due to improper image direction.SOLUTION: The image projection device includes: an image display part for projecting an image on a projection surface; an image processing part for generating the image; an angle detection part for detecting an angle in a vertical direction of the image projection device; a distance detection part that detects a distance between the image projection device and the projection surface; and a determination part that determines a projection angle of the image projection device with respect to the projection surface, on the basis of the angle in the vertical direction, and determines a threshold of change in the angle corresponding to a reference moving distance of the image on the basis of the projection angle and the distance, to determine whether the change in angle due to the movement of the image projection device has reached the threshold or not. When the change in angle has reached the threshold, the image projection device projects the image in a direction according to the moving direction of the image projection device.
Patent JP-2012076082-A (JP)
Title: Sorting plate
Inventor: KIYAMA KATSUYUKI
IPC: B07B13/04
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a sorting plate capable of surely sorting objects each having a certain level of length by their lengths, thicknesses and the like.SOLUTION: The sorting plate includes: plate bodies each having an upper surface where an object to be sorted moves, and a predetermined thickness between the upper face and the lower face thereof; a large number of sorting holes 19 which are the sorting holes 19 evenly distributed to each plate body, and each of which vertically penetrates the plate body, and has an inlet-side opening 19a that opens to the upper face, and an outlet-side opening 19b that opens to the lower face and is smaller than the inlet-side opening 19a; inclined surfaces 15 which are each formed in a part of the inner peripheral surface of the sorting hole 19 from the outlet-side opening 19b to the inlet-side opening 19a, and which are inclined in the opposite directions to each other to increase the opening areas of the sorting holes 19 from the lower faces toward the upper faces; and acute-angled edges 18 each formed by bringing the inclined surfaces 15 of the adjacent sorting holes 19 into contact with each other at their upper edges.
Patent JP-2013156694-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TSUKAGOSHI KAZUO
IPC: G06F3/0488
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving operability on a touch panel without deteriorating waterproof properties.SOLUTION: There is provided an information processing apparatus including a detection part configured to detect a contact position of a substance with a touch panel having a first area and a second area, the second area being set to an invalidation area in which an operation of touching the first area with a substance is disabled by a contact of a substance, a determination part configured to determine whether the contact position is present within the first area, and a setting part configured to set the second area to a validation area in which an operation of touching the first area with a substance is enabled by a contact of a substance, in a case where the determination part determines that the contact position is present within the first area.
Patent JP-2013154920-A (JP)
Title: Package protective cover
Inventor: NAKAMURA TOSHIYUKI
IPC: B65D81/113
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce labor for taking out a package and lower article distribution costs.SOLUTION: A packaging material 1 is formed to store a package 2 and includes: a protective cover 3 provided with an opening for putting in and taking out the package 2 at one end; an outer box 4 formed to be capable of storing the package 2 stored in the protective cover 3, and having an openable and closable flap 13 at one end face; and a buffer material 5 to be mounted interposing between the outer box 4 and the package 2 stored in the protective cover 3. At one end of the protective cover 3, handles 7 at the right and left are provided.
Patent JP-2013162635-A (JP)
Title: Power storage device, power system and electric vehicle
Inventor: SUGANO NAOYUKI
IPC: H01M10/44
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device which has monitoring sections to monitor voltage and current in electric storage elements for monitoring overvoltage, undervoltage and overcurrent and enables charging and discharging to be continued even when an abnormality has occurred in a monitoring section.SOLUTION: A power storage device includes: one or more electric storage elements; a first monitoring section monitoring a state of the electric storage elements during charging or discharging; a control section receiving a state signal from the first monitoring section; and a second monitoring section substituted for the first monitoring section when the first monitoring section is abnormal, as a self-diagnosis result of the first monitoring section. The first monitoring section and the control section are connected to each other via a first communication path, the second monitoring section and the control section are connected to each other via a second communication path, and the state signal is transmitted from the second monitoring section to the control circuit via the second communication path when the first communication path is abnormal.
Patent JP-2013159965-A (JP)
Title: Slide hinge
Inventor: NAGANUMA KENTA
IPC: E05D11/10
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To easily obtain a flat hinge with a catch mechanism.SOLUTION: A socket 20 at a side of a door 3 and a hinge body 40 at a side of a housed article body 2 are connected by two inner and outer arms 51 and 52, a cam member 61 is disposed in a freely forward and backward movable manner so as to be linearly displaced within the inner arm 51 while being energized by a spring 62, and a cam surface 61C of the cam member 61 is engaged with a cam engage roller 63R which is mounted within the hinge body 40, at a socket intermediate (open) position, to hold the socket intermediate position.
Patent JP-2013162362-A (JP)
Title: Image pickup device and image pickup program
Inventor: SHIBAZAKI KIYOSHIGE
IPC: G03B15/00
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when an image having given number of parallaxes is generated by photographing once by using a single photographing optical system, the picture quality of the image obtained therefrom is poorer than in cases where two photographing optical systems are used.SOLUTION: An image pickup device comprises: an image sensor having photoelectric conversion element groups consisting of n pieces of photoelectric conversion elements as one set (n=integer equal to or greater than 2) periodically arranged, in which light flux limiting sections respectively provided corresponding to at least two of the n pieces of adjacent photoelectric conversion elements are located so that mutually different partial light fluxes of incident light flux are passed; and a photographing control section which, while driving a shift unit for shifting the incident light flux with respect to the image sensor in a predetermined shift direction by a predetermined shift amount so that the incident light flux pointed to a photoelectric conversion element in one set of photoelectric conversion element groups based on which element the light flux limiting sections are provided is directed toward the other photoelectric conversion elements, executes photographing by the image sensor twice or more.
Patent JP-2013155590-A (JP)
Title: Convenient concrete form assembling fitting
Inventor: NAKAMURA TOSHIYA
IPC: E04G17/02
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint fitting which eliminates such a malfunction that a joint fitting trace remains on a concrete placement surface when a form is assembled by means of a conventional joint fitting made of a thin iron plate, which is excellent in assembly accuracy, and which makes the fitting trace small.SOLUTION: The accuracy of the whole form can be maintained by using a joint fitting 1 which is made of a wire and which includes a lower pinching part 2, a placement part 3 and an upper pinching part 4. Additionally, since a trace revealed on a concrete placement surface is a wire trace, the trace is not annoying even in the case of decorative exposed concrete.
Patent JP-2013165690-A (JP)
Title: Highly aromatic decaffeinated tea beverage
Inventor: KANEKO YUJI
IPC: A23F3/16
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly aromatic decaffeinated tea beverage which is improved in aroma of a tea beverage by masking a heat deterioration smell caused by high temperature heat sterilization in a producing step of the beverage, in the highly aromatic decaffeinated tea beverage containing 10 ppm or less of caffeine.SOLUTION: A highly aromatic decaffeinated tea beverage of which a heat deterioration smell is masked is produced by adjusting a content of cis-3-hexen-1-ol in the tea beverage to be ≥0.05 ppm and ≤2 ppm by adding cis-3-hexen-1-ol or a substance containing cis-3-hexen-1-ol to a tea beverage extract liquid undergone decaffeination process, in a producing process of the decaffeinated tea beverage containing less than 10 ppm of caffeine. By adjusting cis-3-hexen-1-ol to be contained in the tea beverage by a specific amount, the heat deterioration smell is masked, and addition of a foreign flavor as a tea beverage is avoided by the cis-3-hexen-1-ol, so that the highly aromatic decaffeinated tea beverage can be obtained.
Patent JP-2013165876-A (JP)
Title: Cooker
Inventor: KURA TAKUMI
IPC: A47J27/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To suppress a temperature drop in an inner pot storage part without deteriorating workability at assembly thereof.SOLUTION: A cooker 10 includes a cooker body 12 having an inner pot storage part 14 for removably storing an inner pot 11 inside an external body 13, and having a part between the external body 13 and the inner pot storage part 14 which serves as a component storage part 15, a heating means 23 arranged inside the component storage part 15 of the cooker body 12 to heat the inner pot 11, and a lid body 18 attached to the cooker body 12 so as to be openable and closable for blocking an opening of the inner pot 11. Two or more partitioning ribs 46 and 47 extending in a width direction are arranged at positions having different vertical heights on both of the right and left sides inside the component storage part 15 of the cooker body 12. Three or more vertically partitioned insulation spaces 48A-48C are formed on the side of the component storage part 15.
Patent JP-2012171355-A (JP)
Title: Process for partial shrinkage compensation in plastics molding
Inventor: KUENTZEL ROLAND
IPC: B29C33/12
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a plastics molding to which compensation of partial shrinkage is applied, and the plastics molding produced by the process.SOLUTION: The process for the production of the plastics molding comprises steps of : (A) back-injecting a plastic film 2 on one side with at least one kind of thermoplastic plastics, wherein one or more partial areas of the plastic film are not back-injected; (B) cooling the plastics molding obtained in the step (A); and (C) subsequently heating again at least those regions of the plastics molding obtained in the step (B) that have not been back-injected.
Patent JP-2013169250-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a predetermined performance by substitution of a content informed by a predetermined performance under execution.SOLUTION: A performance control microcomputer executes a predetermined performance (for example, a performance in a mode for rotating a roulette) to notify whether a specific performance (for example, a normal ready-to-win performance or a super-ready-to-win performance) is executed or not in variation display of a decorative symbol, or whether a variable winning ball device is controlled or not to a state (for example, an open state) where a game ball can pass easily. When variation display of a decorative symbol where the specific performance is executed is started during execution of a performance (for example, a predetermined performance (○) for notifying that a variable winning ball device is controlled to an open state as the predetermined performance), the predetermined performance under execution is replaced by a performance (for example, a predetermined performance (chance) and a predetermined performance (very exciting) ) for notifying of execution of the specific performance in variation display of a decorative symbol.
Patent JP-2013169404-A (JP)
Title: Capillary blood-collection device
Inventor: IWASA KENICHI
IPC: A61B5/15
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a capillary blood-collection device capable of further effectively performing suction by the capillary phenomenon.SOLUTION: A cylindrical body includes a tapered capillary suction cylinder part 1 made of a transparent or translucent plastic at a distal end part on a sucking side, and a sucked and collected blood holding part 5 having an inversely tapered surface 4 with an inner diameter gradually reduced toward the counter-distal-end side of the capillary suction cylinder part 1 is formed.
Patent JP-2013172625-A (JP)
Title: Permanent magnet motor and air conditioner
Inventor: HATSUSE WATARU
IPC: H02P6/18
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To warm an electric motor without providing any additional component while preventing a magnet which is apt to demagnetize at low temperature from demagnetizing at low temperature since a ferrite magnet decreases in resistance to demagnetization as temperature falls and may demagnetize permanently when the electric motor is actuated in low-temperature environment.SOLUTION: A permanent magnet motor driving device includes an inverter circuit which converts DC electric power into AC electric power, an electric motor which is connected to the inverter circuit and includes a permanent magnet apt to demagnetize at low temperature and a plurality of coils, and warm-up operation in which a reactive current is supplied in a direction in which the permanent magnet is increased in magnetization.
Patent JP-2013171816-A (JP)
Title: Method for manufacturing positive electrode plate for secondary battery
Inventor: UEZONO TOMOYUKI
IPC: H01M4/139
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode plate, capable of simultaneously achieving an improvement in adhesion between a positive electrode active material layer and a positive electrode foil, proper adjustment in the viscosity of a positive electrode paste, and fabrication of a positive electrode paste suppressed in aggregation of carbon black and graphite.SOLUTION: A method for manufacturing a positive electrode plate 121 includes the steps of: dispersing a first conductive material 30 comprising carbon black, a second conductive material 40 comprising graphite, a dispersant 20 comprising PVA having a molecular weight of 5,000-45,000 and an acetalization degree of 40-70 mol%, a binder 50, and a positive electrode active material 60 into a solvent 10 to prepare a positive electrode paste 80; and coating the positive electrode paste 80 on a positive electrode foil 122 to form a positive electrode active material layer 123.
Patent JP-2013173410-A (JP)
Title: Railroad vehicle
Inventor: HIRAKAWA HARUO
IPC: B61D27/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To solve problems that, when using a heat pump type air-conditioning device of a rooftop mounting type in a cold area, if rain or snow is adhered and freezes on an outdoor fan and an outdoor heat exchanger, a rotation of an impeller of the outdoor fan becomes unbalanced which causes damage to a bearing, or clogging of an indoor heat exchanger so that the air-conditioning device may break down, and if snow accumulates on an outdoor equipment and a doorway for external air is blocked, the air conditioning device cannot be operated.SOLUTION: An air conditioning device includes a housing having a first opening and a second opening in its bottom face. A flow passage connecting the first opening with the second opening is formed by a bottom plate of the housing of the air conditioning device and a roof of a railway vehicle. A circulation air passage is formed by a flow passage extending inside the air conditioning device from the first opening to the second opening through the vicinity of a compressor via an outdoor heat exchanger and an outdoor fan and the flow passage from the second opening to the first opening.