baber/WOPTO huggingface dataset:
Patent JP-2017194806-A (JP)
Title: Character recognition device, method and program
Inventor: TOGUCHI TAKU
IPC: G06F17/27
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition device, method and program capable of precise character recognition on a document including various hand-written characters.SOLUTION: The character recognition device comprises: a first image recognition unit 11 that extracts feature points from image data using a multilayer neural network, and outputs a plurality of text candidates and their likelihoods; a second image recognition unit 12 that extracts feature points from the image data using a multilayer neural network, and outputs text candidates separated into prime factor texts which are factors smaller than texts, and their likelihoods; a natural language processing unit 13 that couples and decouples neighboring prime factor texts with respect to the text candidates output by the second image recognition unit 12, applies morphological analysis to the plurality of patterns of combined texts, and outputs a plurality of text candidates that are likely in terms of natural languages, and their likelihoods; and a determination unit 14 that compares the output from the first image recognition unit 11 and the output from the natural language processing unit 13.SELECTED DRAWING: Figure 1
Patent JP-2017195100-A (JP)
Title: Lead storage battery
Inventor: SATO KATSUYUKI
IPC: H01M4/14
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a lead storage battery which is hard to cause a short circuit owing to permeation of graphite particles making contribution to prolongation of a Partial State of Charge (PSOC) life.SOLUTION: In a lead storage battery, a negative electrode material of a negative electrode plate includes lead powder prepared by a ball-mill method, a predetermined amount of scale-like graphite or carbon fiber (2.5% max), a predetermined amount of a barium sulphate (0.6-4%), and carbon black, lignin (0.2%) as a shrink-proofing agent, and a synthetic resin fiber (0.1%) as a reinforcement material; and a positive electrode material of a positive electrode plate includes the lead powder, antimony trioxide (0.12% max), and a synthetic resin fiber (0.1%) as a reinforcement material.SELECTED DRAWING: Figure 3
Patent JP-2017196308-A (JP)
Title: Radiographic apparatus, radiographic system, radiographic method, and program
Inventor: TAMURA TOSHIKAZU
IPC: H05G1/44
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To perform irradiation stop control of radiation using a plurality of types of signals.SOLUTION: A radiographic system includes: a detection section for detecting a dose of radiation applied from a radiation source; a first processing section for outputting a first stop signal when dose information acquired on the basis of first processing of the detection result exceeds a threshold; a second processing section for outputting a second stop signal when dose information acquired on the basis of second processing of the signal subjected to the first processing exceeds the threshold; and a control section for controlling the radiation source to stop irradiation of the radiation on the basis of the first stop signal and the second stop signal.SELECTED DRAWING: Figure 5
Patent JP-2017201737-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SHIMONO MASAKI
IPC: H04M3/56
Filed: 2016-05-02
Abstract: PROBLEM TO BE SOLVED: To enable easy-to-understand display according to an occurrence of an event in a display of a result of textualization of a speech.SOLUTION: A distribution apparatus 100 acquires data based on a speech that is a speech of a person and is converted into text for display and determines that a predetermined event corresponding to an action of a person who makes a speech to be converted into a text has occurred. Then, the distribution apparatus 100 switches an output of the acquired data based on the speech to be converted into a text on the basis of the determination result of the event occurrence.SELECTED DRAWING: Figure 4
Patent JP-2017202880-A (JP)
Title: Door stopper for elevator landing door
Inventor: SUGIMOTO SHIGEKAZU
IPC: B66B13/18
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a door stopper for an elevator landing door, which can prevent a person from falling to a hoistway from an opening after the landing door is manually opened.SOLUTION: A door stopper 1 comprises: a first suction cup 10 that is attached to a first door 61 by reduced pressure; a second suction cup 20 that is attached to a second door 62 by reduced pressure; and a connection part 30 that connects the first and second suction cups 10 and 20 together and includes a telescopic part capable of increasing/decreasing a distance between the first and second suction cups 10 and 20. The door stopper 1 is used to stop a manual opening operation of a landing door 60 including the first and second doors 61 and 62, before the landing door 60 is fully opened.SELECTED DRAWING: Figure 1
Patent JP-2017203187-A (JP)
Title: Method for producing aluminium composite material containing at least carbon fiber
Inventor: TANAKA AKIRA
IPC: C22C47/14
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing aluminium-carbon fiber (Al/CF) composite material, the method having high productivity.SOLUTION: An aluminium (Al)-based metal piece and carbon fiber (CF), which are housed in a die, are mixed by rotating a stem while pressing them at a first pressure with the stem. Then the stem is rotated while applying pressure with the stem at a second pressure higher than the first pressure to squeeze out a mixture of Al-based metal piece and CF from an extrusion port, thereby obtaining a composite material thereof, or Al/CF composite material.SELECTED DRAWING: None
Patent JP-2017204787-A (JP)
Title: Image processing apparatus, control method thereof, imaging apparatus, and program
Inventor: UEHARA MASASHI
IPC: H04N5/232
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which can execute detection processing on a plurality of images with different points of view.SOLUTION: An image processing apparatus includes: a first image input unit 101 for acquiring a plurality of first images with different points of view; and a second image input unit 104 for acquiring a second image with single point of view. The first image detection unit 102 executes detection processing on the input first images. The detection processing on the acquired images can be set individually in accordance with detection items. The first image detection unit 102 determines whether the detection processing is to be executed on an image before synthesis or to be executed on an image after synthesis. A synthesizing unit 103 generates a synthesized image from the input first images. A second image detection unit 105 acquires the synthesized image or the second image, for detection processing. An image processing unit 106 generates an output image from the image synthesized by the synthesizing unit 103 or the second image, in accordance with a detection result.SELECTED DRAWING: Figure 1
Patent JP-2017204205-A (JP)
Title: Clinical trial viewer system
Inventor: TAJIMA HAKUZAN
IPC: G16H10/60
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a clinical trial viewer system which neither necessarily inputs a clinical trial result in a medical site by a clinical trial coordinator nor necessarily visits a medical institution for the purpose of confirming a carte and performing a work and capable of sufficiently guaranteeing the authenticity and causing no input mistake and does not develop a medicine based on erroneous data by a pharmaceutical company and finally does not invite an enormous loss.SOLUTION: The present invention is a clinical trial viewer system which partially computerizes a work of a clinical trial and guarantees the authenticity, and includes: an information terminal attached with an imaging function having a positional information acquisition function and imaging information; a cloud server for receiving the photographic information; and a communication network capable of transmitting and receiving by a cloud server. The information terminal comprises: photographer specifying means; photographing date specifying means; photographing site specifying means; authenticity guaranteeing means; and photographing possible area setting means. The photographing possible area setting means includes: three dimensional space forming means; and photographing permission forming means.SELECTED DRAWING: Figure 1
Patent JP-2017204804-A (JP)
Title: Inter-antenna phase difference detection circuit, base station radio device, and inter-antenna phase difference detection method
Inventor: WATABE JUNJI
IPC: H04B7/10
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an inter-antenna phase difference detection circuit that can be inexpensively made in a base station radio device.SOLUTION: An inter-antenna phase difference detection circuit is connected with a plurality of antennas, inputs a first transmission signal passing through a path of a transmission signal transmitted by an antenna serving as reference among the antennas, and a second transmission signal passing through a path of a transmission signal transmitted by another antenna different from the antenna serving as reference, outputs a phase difference voltage signal corresponding to phase difference between the two signals, and calculates phase difference between the first transmission signal and the second transmission signal on the basis of predetermined relation between a phase difference voltage signal and phase difference, and the output phase difference voltage signal.SELECTED DRAWING: Figure 1
Patent JP-2017193942-A (JP)
Title: Architectural structure
Inventor: SUNAGA GO
IPC: E04B1/10
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly workable and versatile architectural structure that keeps a construction cost low, the architectural structure: 1. keeping a number of locations to be processed on each member small; 2. maintaining performance even when processing precision of each member is rough; 3. enabling horizontal yield strength to be designed at will; 4. enabling a horizontal bearing member to be added readily at a time of construction; and 5. enabling technologies of the most general wooden framework method (conventional and traditional wooden construction method) to be utilized fully.SOLUTION: A plurality of rod materials are connected by sandwiching splices for forming a surface structure, and a brace and a furring strip are fitted on outside of the surface using a coach bolt or a machine screw. Processing precision of each member and assembly steps are as per a wooden framework method (conventional and traditional wooden construction method). The configuration results in a highly workable and versatile architectural structure that may be constructed at a low cost, because diagonal members such as the brace and the furring strip function to offer horizontal yield strength.SELECTED DRAWING: Figure 8
Patent JP-2017214954-A (JP)
Title: Impact absorber
Inventor: TAMADA TERUO
IPC: F16F7/12
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorber excellent in impact absorption performance.SOLUTION: An impact absorber includes: a hollow impact absorption part that deforms when impact is applied, and absorbs the impact; and a fitting piece integrally formed with the impact absorption part and configured to fix the impact absorption part to a fitting object. The impact absorption part includes a front face wall and a back face wall opposite to each other with an interval, and a peripheral wall connecting between the front face wall and the back face wall. The fitting piece is provided on the peripheral wall so as to project from a position eccentric to the front face wall side. In the vicinity of the fitting piece, provided is a breakage acceleration structure configured to, when the impact is applied, accelerate breakage of the peripheral wall.SELECTED DRAWING: Figure 1
Patent JP-2017214318-A (JP)
Title: Cosmetic
Inventor: NAKAGAWA TAIJI
IPC: A61K8/81
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic which has smooth feeling, smoothness and excellent massaging properties after application without having sliminess and stickiness during application and is also excellent in temporal stability and easiness to take out of a container.SOLUTION: There is provided a cosmetic which comprises a Bis-Methoxy PEG-13 PEG-438/PPG-110 SMDI Copolymer and Bis-Methoxy PEG-13 PEG-502/PPG-57/SMDI Copolymer as a component (a) and an alkyl-modified carboxyvinyl polymer and/or a carboxyvinyl polymer as a component (b).SELECTED DRAWING: None
Patent JP-2017218385-A (JP)
Title: Biofilm formation inhibitory composition
Inventor: KUMAGAI AKIRA
IPC: A01N57/18
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a biofilm formation inhibitory composition that can effectively inhibit biofilm formation in an aqueous system, and a biofilm formation inhibitory method.SOLUTION: A biofilm formation inhibitory composition contains a quinone compound and a chelator. A biofilm formation inhibitory method includes adding the quinone compound and the chelator to an aqueous liquid.SELECTED DRAWING: None
Patent JP-2017219345-A (JP)
Title: Apparatus for measuring vehicle headlight
Inventor: GIDOU TOSHIHIRO
IPC: G01M11/06
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that light likely to be light distribution except light distribution on the basis of a vehicle headlight may enter on a light distribution screen in an apparatus for measuring a conventional vehicle headlight, and the cause is unknown.SOLUTION: An apparatus for measuring a vehicle headlight comprises: a fresnel lens 11 for condensing the headlight beam of a vehicles to be measured; a light distribution screen 8 for receiving light distribution converging from the fresnel lens 11; a camera 9 for detecting the received light distribution; and a display 5 for displaying the light distribution detected by the camera 9. A light distribution processing layer, such as a light diffusion layer, a light absorption layer, a light reflection layer or an internal reflection light suppression layer is formed on the non-lens surface 10b of the fresnel lens 11.SELECTED DRAWING: Figure 2
Patent JP-2017219932-A (JP)
Title: Manuscript submission server, terminal device, operation method of manuscript submission server, and program
Inventor: KATSUKI MASAHIRO
IPC: H04N21/8405
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a new technique to be applied when advertisement moving image data is submitted to a broadcast station by using a file-based medium or communication network.SOLUTION: A manuscript submission server 10 includes: a reception unit 22 for receiving first search conditions; a first search unit 15 for searching for a meta-data storage unit 14 that stores CM meta-data included in a CM (commercial) raw material file and outputting CM meta-data meeting the first search conditions; an acquisition unit 17 for acquiring code information indicating a code to identify the CM raw material file; and an association unit 18 for associating the CM meta-data retrieved by the first search unit 15 with code information or information indicating a storage destination of the code information.SELECTED DRAWING: Figure 2
Patent JP-2017218969-A (JP)
Title: Control device of internal combustion engine
Inventor: SAKAI HIROSHI
IPC: F02D41/34
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To improve combustion stability by properly controlling an airflow for an induction operation when performing control for activating an exhaust purification catalyst, in an engine constitution in which an injector has a fuel spray progressing toward a direction of an ignition plug, a contour face of the fuel spray passes a lower part of an electrode part of the ignition plug, and a tumble flow is generated even if the ignition plug is arranged in the vicinity of a center of a ceiling part of a combustion chamber, and the injector is arranged in a position at an external peripheral side of a cylinder bore in a crank axial direction rather than a position of the ignition plug.SOLUTION: There are performed intake stroke injection, ignition in an ignition period during an expansion stroke, and expansion stroke injection in a form in which the finish timing of the injection period becomes an advance side rather than the finish timing of the ignition period by using the injection period which is at least partially overlapped on the ignition timing. A lift amount of an intake valve 26 at a remote side from the injector 36 is set larger than a lift amount of another intake valve 26 so that an airflow progressing toward the injector 36 from the ignition plug 32 is generated.SELECTED DRAWING: Figure 5
Patent JP-2017220902-A (JP)
Title: Crystal oscillator and characteristic measurement method for quartz vibrator
Inventor: KISHI SHOICHI
IPC: H03B5/32
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To detect a state before a quartz vibrator reaches an output stop.SOLUTION: The crystal oscillator includes: an enclosure; a crystal piece provided in the enclosure; a pair of excitation electrodes provided at the crystal piece; a coil provided at the crystal piece; a magnetic flux generation member for generating a magnetic flux running through the coil; and an alarm generation part for generating an alarm when an amplitude of a signal generated at the coil is not more than a reference value.SELECTED DRAWING: Figure 4
Patent JP-2017229141-A (JP)
Title: Speed control board and manufacturing method for speed control system
Inventor: HIRAYAMA TOMIAKI
IPC: H02P1/32
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a speed control board that while using a power control board configured to perform drive/stop control on a star-delta switchable three-phase induction motor, enables speed control on the three-phase induction motor.SOLUTION: A speed control board comprises an inverter that on the basis of power supplied from a power control board, drives a star-delta switchable three-phase induction motor. The inverter includes a wire connection switching unit for switching a wire connection state of a three-phase AC circuit so that the three-phase induction motor is started by star-delta start control, the wire connection switching unit being provided on the input side. The inverter controls rotation speed of the three-phase induction motor on the basis of power supplied through the wire connection switching unit.SELECTED DRAWING: Figure 1
Patent JP-2017227415-A (JP)
Title: Heating system
Inventor: YAMAGAMI KAORU
IPC: F24D3/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To relieve coldness during a time period following the start of floor heating by raising a room temperature auxiliarily and automatically with a fan heater at the start of floor heating when a floor heating device is used for floor heating.SOLUTION: A heating system comprises a floor heating device which performs heating with radiant heat from a floor heating terminal 2 installed on a floor surface, command units 41, 6 capable of commanding the floor heating device to start floor heating operation, and a fan heater 3 installed in a same heating space as the floor heating terminal 2 and supplying hot air to the heating space to perform heating. The command units 41, 6 are configured to command also the fan heater 3 to start hot air heating operation when commanding the floor heating device to start floor heating operation.SELECTED DRAWING: Figure 1
Patent JP-2017213333-A (JP)
Title: Wheelchair with walker
Inventor: WAKAMATSU MITSUO
IPC: A61G5/02
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair with walker capable of solving the problem that when legs of a person who has used a wheelchair, recover, even if the person wants to perform rehabilitation with a walker, since his/her legs are unstable, so that a helper moves the person to a walker and the person trains of walking in a state of being watched by a helper.SOLUTION: A walker (3) is attached to a wheelchair (1) with connection rails (2), and the wheelchair and walker are integrated.SELECTED DRAWING: Figure 1
Patent JP-2018002503-A (JP)
Title: Porous carbon thin film and manufacturing method therefor
Inventor: OSHIMA HISAZUMI
IPC: H01G11/86
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce resistance of a porous carbon formed on a support substrate with a binderless structure.SOLUTION: In a porous carbon thin film formed on a support substrate 1, bulk density is 0.05 to 1.7 g/cm, composition ratio of carbon is >98at%, graphitization degree by a Raman measurement is <3.0, volume resistance ratio by a 2-terminal measurement is 10to 10Ωcm. A manufacturing method of a porous carbon thin film 2 formed on the support substrate 1 has a film making process for making a carbon iron thin film 20 containing iron and carbon with composition ratio of the carbon of 20 to 80 at.% on the support substrate 1, a heating process for heat treating the carbon iron thin film 20 in vacuum or an inert gas at 400 to 600°C, and a removal process for removing iron from the carbon iron thin film 20 to obtain the porous carbon thin film 2.SELECTED DRAWING: Figure 2
Patent JP-2018005453-A (JP)
Title: Safety system, program, and method
Inventor: UEDA TAKAMASA
IPC: G05B19/05
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a solution to a demand for a mechanism such that maintenance is appropriately performed after introduction of a safety component.SOLUTION: A safety system having a safety controller for executing a safety program includes: collection means for collecting an input value that is a value of a pre-selected input signal among one or a plurality of input signals input to the safety controller over a prescribed period; and visualization means for reproducing behavior of a safety program over the prescribed period based on a collected input value over the prescribed period and visually expressing an operational state of the safety program at an appointed time within the prescribed period.SELECTED DRAWING: Figure 8
Patent JP-2018004877-A (JP)
Title: Toner and developing device including toner
Inventor: OKAMOTO NAOKI
IPC: G03G9/087
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a toner that is excellent in low-temperature fixability and ejected sheet adhesion resistance, reduces fogging after output of a solid black image in low temperature and low humidity, and has high durable stability.SOLUTION: A toner includes toner particles each containing a vinyl resin, an amorphous polyester resin, a crystalline polyester resin, and colorant. On a cross section of the toner observed by a transmission electron microscope, the vinyl resin forms a matrix and the amorphous polyester resin forms domains. In differential scanning calorimetry of the toner, when a glass transition temperature measured during a first temperature rise period is Tg(°C), a glass transition temperature measured during a second temperature rise period is Tg(°C), a rising rate coefficient of the glass transition temperature at 50°C is k, all of the following formulas (1) to (3) are satisfied. (1) Tg≥50, (2) Tg-Tg≥5, and (3) k≥0.04.SELECTED DRAWING: None