baber/WOPTO huggingface dataset:
Patent JP-2016213871-A (JP)
Title: Method for determining transport block size and signal transmission method using the same
Inventor: KIM BON-HE
IPC: H04L1/00
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a transport block size and a signal transmission method using the same.SOLUTION: When the signal transmission method constructs a transport block size combination by predetermining the transport block size, it can prevent the insertion of any dummy bits in consideration of the limitation of an input bit length of an encoder during an encoding step. If a CRC is attached to the transport block and the transport block is segmented into a plurality of code blocks, the signal transmission method can establish a length of the transport block in consideration of a length of the CRC attached to each code block.SELECTED DRAWING: Figure 3
Patent JP-2017111420-A (JP)
Title: Image capturing lens and field depth calibration method therefor
Inventor: PALLE GELTZER DINESEN
IPC: G03B19/07
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a field depth calibration method for a lens module.SOLUTION: A lens module 103 comprises a first lens 105 comprising a pair of 1×2 glass lenses, and a second lens 106 comprising a general lens. Making use of a low thermal expansion coefficient of the first lens 105, a variation value of a baseline length b2 between the first lens 105 and the second lens 106 due to temperature variation is computed using a depth of field computed for the first lens 105 as a reference to calibrate the depth of field of the lens module 103.SELECTED DRAWING: Figure 3
Patent JP-2017023748-A (JP)
Title: Biomedical devices for biometric based information communication related to fatigue sensing
Inventor: FREDERICK A FLITSCH
IPC: A61B5/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus to form a biometric based information communication system.SOLUTION: In some examples, the biometric based information communication system comprises biomedical devices with sensing means, where the sensing means produces a biometric result. In some examples, the biometric result may relate to a level of fatigue or sleepiness of a user. In some examples, the user may operate machinery. In some examples, the biometric based information communication system may comprise a user device such as a smart watch paired in communication with the biomedical device. A biometric measurement result may trigger a communication of a biometric based information communication message which may be tailored to the user and historical records relating to the user.SELECTED DRAWING: Figure 2
Patent JP-2018012473-A (JP)
Title: Steering support device
Inventor: OYA TOSHIAKI
IPC: B62D5/04
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a steering support device which can guide a vehicle so as to avoid the vehicle deviating from a lane and facilitates the vehicle to travel along a target travel line in a curved path which requires steering torque for maintaining turning.SOLUTION: An ECU 12 includes: a limiter 54 for limiting a lane keep assist current value Ir, which consists of the sum of a main lane keep assist current value Imrand a sub lane keep assist current value Isr, between an upper limit value UL and a lower limit value LL; and a limit value setting unit 55 for setting the upper limit value (a right direction limit value) UL and the lower limit value (a left direction limit value) LL. At the time of turning, the limit value setting unit 55 sets an absolute value of the limit value corresponding to a direction toward the inside of the turning, among the right direction limit value and the left direction limit value, to a value larger than an absolute value of a limit reference value in that direction.SELECTED DRAWING: Figure 2
Patent JP-2018018310-A (JP)
Title: Control program, control device and control method
Inventor: MARUYAMA TAKASHI
IPC: G06F13/00
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a control program, a control device and a control method that suppress delay when activation of virtual machines is concentrated.SOLUTION: A control device receives operation information transmitted from a terminal device, operates a browser on a virtual machine based on the received operation information, stores history information in a storage unit when the history information related to an operation history of the browser is generated according to the operation of the browser, and transmits the history information to the terminal device according to occurrence of a specific event.SELECTED DRAWING: Figure 10
Patent JP-2018017351-A (JP)
Title: Chain Tensioner
Inventor: NAGAHORA MASAYASU
IPC: F16H7/08
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a chain tensioner capable of surely suppressing change of thrust to a timing chain of a plunger from a low temperature to a high temperature, even when a tensioner body and a plunger are composed of different materials.SOLUTION: A chain tensioner 10 includes a substantially cylindrical second body 13 disposed in a hollow portion inside of a plunger 12. At least in the plunger 12, a tensioner body 11 and the second body 13 are composed of materials having linear expansion coefficients different from each other. When a load is applied to the plunger 12, an oil O in a high-pressure chamber 18 passes through a through hole 13A of the second body 13, then a part of the oil passes a first oil circuit R1 passing through a first clearance CLR1 between the plunger 12 and the tensioner body 11, and the remaining oil passes a second clearance CLR2 between the second body 13 and the plunger 12, and passes a second oil circuit R1 passing through a through hole 12A of the plunger 12, and they respectively flow out from the high-pressure chamber 18.SELECTED DRAWING: Figure 2
Patent JP-2018018742-A (JP)
Title: Control valve-type lead storage battery
Inventor: KOJIMA RIKIRO
IPC: H01M4/62
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To further suppress the corrosion of a negative electrode ear part.SOLUTION: In a control valve-type lead storage battery, a negative electrode material is larger than 2.6 g/cmin density. The negative electrode material includes an organic shrink-proofing agent. In the organic shrink-proofing agent, the content of sulfur elements (S elements) is more than 600 μmol/g.SELECTED DRAWING: Figure 2
Patent JP-2018022803-A (JP)
Title: Ring-shaped electrode
Inventor: IKARI ATSUSHI
IPC: H05H1/46
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a ring-shaped electrode capable of reducing an exchange frequency.SOLUTION: The ring-shaped electrode includes: a ring body 32 made of silicon; and a cover body 34 which is bonded to at least part of a surface of the ring body 32 via a joint portion and which is superior in plasma resistance to silicon. The joint portion has heat resistance of 150°C or more and melts at 700°C or less.SELECTED DRAWING: Figure 2
Patent JP-2018022406-A (JP)
Title: Controller and data transfer control method
Inventor: KONDO MASANORI
IPC: G05B23/02
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide optimal data transfer by a change notification system in consideration of transmission capacity of a network, a load on software conducting data transfer, and a transfer object data number.SOLUTION: A data processing unit 16 previously finds a total communication traffic upper limit value Smax indicating the amount of data per unit time transferable via a communication network NW on the basis of preset maximum transfer speed Wmax of the communication network NW and/or upper limit transfer speed Lmax of a data transfer process, divides a data access total number X from an upper-level system 30 by the total communication traffic upper limit value Smax in response to an arrival of reexamination timing, and newly sets a found cycle T as a cache update cycle.SELECTED DRAWING: Figure 1
Patent JP-2018026733-A (JP)
Title: Information processing device, information processing system, program, and information processing method
Inventor: YAZAKI KOICHI
IPC: H04L9/32
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce labor for user authentication of a device to be operated by a user.SOLUTION: The information processing device comprises: a storage part for storing identification information shared with an authentication device which authenticates a user of the information processing device as information for identifying an authentication system in association with an event which occurs in accordance with the operation of the information processing device by the user; a reception part for, when the event occurs, transmitting the identification information stored in the storage part in association with the event to the authentication device, and for receiving a result of user authentication in the authentication system corresponding to the identification information in the authentication device from the authentication device; and a processing part for, when the result of user authentication received by the reception part indicates success, executing processing corresponding to the event which has occurred.SELECTED DRAWING: Figure 4
Patent JP-2018029102-A (JP)
Title: Breathable container
Inventor: ISHII KYOKO
IPC: B65D81/26
Filed: 2016-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a breathable container in which decrease of gas permeability with time is suppressed.SOLUTION: A breathable container includes a container body including a recess having a bottom face in which a through hole interconnecting the internal space and external space is formed, a gas permeable sheet placed in the recess so as to close the through hole, and performing ventilation between the internal space and external space, and an annular inclusion member interposed between the bottom face and gas permeable sheet while surrounding the through hole. The area of a virtual region surrounded by the opening of the through hole is 25% or more of the area of a virtual region surrounded by the inner peripheral edge of the inclusion member.SELECTED DRAWING: Figure 2
Patent JP-2018033215-A (JP)
Title: Dc power source device
Inventor: MORIYA TOSHIYUKI
IPC: H02M7/12
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable portable DC power source device.SOLUTION: A DC power source device 30 comprises: an AC/DC converter 31 that converts AC power supplied from an AC power supply 21 into DC power and outputs the DC power to a DC load 17; a storage battery for stabilization 32 connected to an output side of the AC/DC converter 31 and applying a DC voltage to the DC load 17 in a transient state immediately after the DC load 17 is activated; and a portable housing body 34 that houses the AC/DC converter 31 and the storage battery for stabilization 32. Thereby, the highly reliable portable DC power source device 30 can be provided.SELECTED DRAWING: Figure 1
Patent JP-2018033010-A (JP)
Title: Image reading device and image forming apparatus
Inventor: OTAKE JUN
IPC: G03B27/50
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce backlash between a substrate and a light guide part to improve the accuracy in positioning the light guide part with respect to light sources.SOLUTION: An image reading device comprises: an LED substrate 60 (substrate) that has a plurality of LEDs 62 (light source) arranged in the longitudinal direction; a light guide 70 (light guide part) that includes a slot part 76 (holding part) holding the LED substrate 60 and guides light emitted from the plurality of LEDs 62; a base part 80 (support part) that supports the light guide 70; a substrate urging part 90 (urging part) that urges the LED substrate 60 in a direction intersecting with the longitudinal direction toward the slot part 76; and a CCD (image reading part) that reads image information by photoelectrically converting light reflected on a sheet that has received the light emitted from the light guide 70.SELECTED DRAWING: Figure 9
Patent JP-2018033259-A (JP)
Title: Power conversion device
Inventor: HIRAO TAKASHI
IPC: H02M7/48
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of fears of an excessive surge voltage being generated at a main terminal of a power semiconductor element in the case of intercepting large main current.SOLUTION: When an overcurrent detection circuit 108 detects main current flowing through an IGBT 101 being overcurrent, a third switching element 113 is turned on by a control signal from a control circuit 150 receiving a signal from the overcurrent detection circuit 108. In this case, the control signal from the control circuit 150 is not input to a second switching element 112, making the second switching element 112 be off. When the third switching element 113 is turned on, a gate capacitor 103 of the IGBT 101 is made to discharge electricity via a saturation current circuit 114 at speed lower than that in the case where the second switching element 112 is turned on.SELECTED DRAWING: Figure 3
Patent JP-2016193373-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a degree of attention to a game during a specific control state.SOLUTION: MPU 62 of a main control device 60 executes a win/failure lottery on the basis of a fact that a game ball enters an upper operation hole or a lower operation hole provided on a game area and, when the win/failure lottery turns out a prescribed lottery result, transfers the game state to an opening/closing mode in which a game ball may enter a variable winning device provided in the game area. In that case, a control mode of the opening/closing execution mode is determined such that probabilities that an operation mode of a variable winning device from timing of starting the opening/closing mode to at least halfway timing turns out a specific operation mode, are differed according to a content to be executed subsequently.SELECTED DRAWING: Figure 5
Patent JP-2018034166-A (JP)
Title: Arc spot-welding method for jointing different materials, joint assisting member, and different-material welded joint
Inventor: SUZUKI REIICHI
IPC: B23K9/235
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an arc spot-welding method for jointing different materials, joint assisting member, and different-material welded joint capable of jointing different materials such as an aluminum alloy or a magnesium alloy, and a steel, securing strong and highly reliable quality, using inexpensive arc-welding equipment, as well as applicable either to an open cross-section structure or a closed cross-section structure with no restriction.SOLUTION: A different-material welded joint 1 comprises: an upper plate 10 made of an aluminum alloy or a magnesium alloy; and a lower steel plate 20 arc-spot-welded onto the upper plate 10. The upper plate 10 comprises: a hole 11 facing a surface superposed with the lower plate 20. The different-material welded joint further comprises a steel joint assisting member 30 having a circular hole part 33. The steel joint assisting member 30 is arranged on the upper plate 10 so that the hole part 33 is coaxial with the a hole 11 provided in the upper plate 10. The hole part 33 in the joint assisting member 30 is filled with a weld metal 40 made of an iron alloy or Ni alloy. In addition, a molten part W is formed of the weld metal 40, and respective parts of the molten lower plate 20 and joint assisting member 30.SELECTED DRAWING: Figure 1A
Patent JP-2018033334-A (JP)
Title: Method for reducing sugar concentration in vegetable or fruit juice, and method for producing lactic acid bacterium-containing vegetable or fruit juice using the method
Inventor: SEKIMIZU KAZUHISA
IPC: A23L2/52
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable or fruit juice imparted with high added value while reducing the sugar concentration thereof.SOLUTION: Provided is a method for reducing the sugar concentration in a vegetable or fruit juice comprising: the following steps (1) and (2): the step (1) where the pH of a vegetable or fruit juice is controlled to 5 to 9; and the step (2) where lactic acid bacterium is added to the vegetable or fruit juice obtained in the step (1), the lactic acid bacterium is propagated to reduce the sugar concentration in the vegetable or fruit juice by lactic acid fermentation, and further, its pH is reduced with lactic acid produced by the lactic acid bacterium.SELECTED DRAWING: Figure 1
Patent JP-2018036403-A (JP)
Title: Image display device and image display method
Inventor: NAKAYA HIDEO
IPC: G09G3/20
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To improve a contrast ratio, using two pieces of LCD panels, and to improve, in particular, color reproducibility of a dark part through correction of a color balance.SOLUTION: An image display device is provided that is composed of a front surface side LCD panel and a rear surface side LCD panel with two pieces of the LCD panels pasted, in which a second controller 34 is configured to: create a grey image signal W1 with respect to input RGB image signals R1, G1 and B1; create an output grey image signal W3 from a signal W2 based on the grey image signal W1; and supply the output grey image signal to the rear surface side LCD panel, and a first controller 33 is configured to: use the grey image signal W1 or the signal W2 to apply color balance correction processing to the input RGB image signals R1, G1 and B1, and create RGB image signals R2, G2 and B2; apply first bit extension processing to a luminance value of each sub pixel of the RGB image signals R2, G2 and B2; and supply signals based on the RGB image signals having the first bit extension processing applied to the front surface side LCD panel as output RGB image signals R3, G3 and B3.SELECTED DRAWING: Figure 2
Patent JP-2018037257-A (JP)
Title: Surface light source device and liquid crystal display device
Inventor: SAWANAKA TOMOHIKO
IPC: F21V7/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device capable of improving uniformity of planar illumination light by using both of a light beam penetrating a light emission surface of a light distribution control element and a light beam reflecting the light emission surface, and capable of improving robustness on arrangement of the light distribution control element and a holding substrate or arrangement or the light distribution control element and a light source.SOLUTION: A surface light source device includes: a light source; a holding substrate on a main surface of which the light source is held; a reflector arranged on the main surface side of the holding substrate; a light distribution control element arranged on the main surface side of the holding substrate so as to cover the light source, and configured to change distribution of light emitted from the light source; and a diffuser panel configured to diffuse light emitted from the light distribution control element. The light distribution control element has an installation surface capable of contacting with the reflector. The reflector has a first reflection region, and a second reflection region having lower reflectivity than the first reflection region. The second reflection region is arranged correspondingly to the installation surface of the light distribution control element.SELECTED DRAWING: Figure 2
Patent JP-2018036902-A (JP)
Title: Equipment operation system, equipment operation method, and equipment operation program
Inventor: SHINOMURA YUJI
IPC: G06F3/01
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an equipment operation system for preventing an erroneous input due to an input whose operation is not intended from being performed to operation target equipment to be operated on the basis of a gesture input and a voice input.SOLUTION: An equipment operation system for operating equipment on the basis of a gesture input and a voice input comprises: operation intention confirmation means for confirming the presence/absence of an operation intention without executing the operation of the equipment by the gesture input or the voice input; and operation instruction means for instructing the operation of the equipment by at least one of the gesture input and the voice input. The operation intention confirmation means is characterized to, when it is determined that a specific gesture indicating the operation intention has been detected as the gesture input, and it is detected that a specific voice keyword indicating the operation intention has been detected as the voice input, determine that the operation intention is present, and to proceed to processing by the operation instruction means.SELECTED DRAWING: Figure 2
Patent JP-2019196412-A (JP)
Title: Manufacturing method of polymer in which molecular weight distribution is controlled by radical polymerization
Inventor: TOMINAGA KENICHI
IPC: C08F2/58
Filed: 2016-09-02
Abstract: To provide a manufacturing method capable of producing a polymer in which a molecular weight distribution is controlled by a simple method in the case that the polymer is manufactured by polymerizing monomers having a double bond between carbon atoms by a radical reaction.SOLUTION: There is provided a manufacturing method of a polymer by an in-liquid electrospray method, including at least a step for conducting a polymerization reaction by crashing a first droplet which is charged positively or negatively by electrostatically spraying a first liquid sample containing monomers having a double bond between carbon atoms, and a second droplet which is charged opposite to the first droplet, by electrostatically spraying a second liquid sample containing a radical initiator to obtain the polymer.SELECTED DRAWING: Figure 1
Patent JP-2018034483-A (JP)
Title: Image formation apparatus, image formation system, information processing apparatus, control method of information processing apparatus, storage medium and program
Inventor: IIDA TOSHIHIKO
IPC: B41J29/42
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent execution of a printing job to which wire binding is designated from being started in the state where the wire binding cannot be executed.SOLUTION: An image formation apparatus which can connect a first device performing punching processing on a sheet by using a replaceable punch member with a second device performing binding processing by inserting a binding member to a hole of the sheet punched by the first device, determines whether or not the punch member of the first device is corresponding to the binding member used by the second device, and performs control so as to prevent bookbinding setting using the second device from being selected on a print setting screen when the punch member of the first device is not corresponding to the binding member used by the second device.SELECTED DRAWING: Figure 11
Patent JP-2018009952-A (JP)
Title: Detector and method of detection
Inventor: HORII KAZUYOSHI
IPC: G01N35/00
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a detector and a method of detection which can detect target materials highly precisely.SOLUTION: A detector 10 allows magnetic particles to carry a complex of a detection target material and a labeled material by transferring the magnetic particles through a plurality of chambers in a cartridge 20 including a plurality of chambers and a channel 23 connecting the chambers, and detects the detection target material based on the labelled material of the complex. The detector 10 includes: a rotation mechanism 40 for rotating the cartridge 20 around a rotational axis 42; a magnet 50 for collecting the magnetic particles in the chamber; a moving mechanism 60 for moving the magnet 50 into a direction different from the circumferential direction of a circle with the rotational axis 42 as the center; a detection unit 80 for detecting the detection target material; and a control unit 70 for controlling the rotation mechanism 40 and the moving mechanism 60 to transfer the magnetic particles from one chamber to another.SELECTED DRAWING: Figure 1