baber/WOPTO huggingface dataset:
Patent JP-2017185860-A (JP)
Title: Hub Extraction Tool
Inventor: SATANI KENGO
IPC: B60B29/00
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a hub extraction tool capable of easily extracting a hub from between an axle and a knuckle.SOLUTION: A hub extraction tool 1 is a tool for extracting a hub 110 press-fitted between a drive shaft 120 and a knuckle 130. The hub extraction tool 1 comprises: a coupling member 10 having a fastening part 11 fastened to a hub bolt 113 at a radially opposing position among hub bolts 113, and extension parts 12 extending from both ends of the fastening part 11 to the outside in a radial direction of a flange part 112; and an eccentric cam piece 20 pivotally supported on each of the extension parts 12 in a rotatable manner and capable of varying a projection amount of the hub 110 in a press-fitting direction by rotation in order to obtain a reaction force in an extraction direction of the hub 110.SELECTED DRAWING: Figure 5
Patent JP-2017185096-A (JP)
Title: Game machine
Inventor: NAGAO KAZUNARI
IPC: A63F7/02
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can perform various kinds of performances using vibration means.SOLUTION: A game machine comprises: shooting means capable of shooting game balls toward a game area; a shooting handle unit 47 which has a shooting handle 17 which can be operated by a player for adjusting shooting intensity of the shooting means; and an operation unit which is provided separately from the shooting handle 17 and which has operation means which can be operated by the player. In the game machine, vibration means is provided to the operation unit. The game machine further comprises: operation unit support means (first vibration transmission means) 52 to which the operation unit is detachably fixed; and a lower reinforcement sheet metal (second vibration transmission means) 55 to which the shooting handle unit 47 is detachably fixed. In the game machine, the operation unit support means 52 and the lower reinforcement sheet metal 55 are connected to each other.SELECTED DRAWING: Figure 6
Patent JP-2016201798-A (JP)
Title: Digital video camera
Inventor: GRANT PETTY
IPC: G03B17/02
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital video camera which radiates heat generated by a high powered component.SOLUTION: A digital video camera, including a heat management system, includes at least one inlet and at least one outlet in a housing to enable air to flow through the housing. The heat management system also includes a first heat sink 164 thermally connected to an image sensor(s) 158, and a second heat sink 200 thermally connected to a data processing unit(s), and a centrifugal fan 222. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).SELECTED DRAWING: Figure 4
Patent JP-2017190910-A (JP)
Title: Heat exchanger
Inventor: HAYASHI EIKI
IPC: F28F9/00
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that for a connection part in an opening part of a casing of a heat exchanger, can prevent occurrence of a gap at the connection part without enhancing machining accuracy of portions or components constituting the connection part.SOLUTION: A heat exchanger 1 includes heat exchanger case 13 configured such that abutting parts 26A, 26B of plural casing members 13A, 13B are connected to each other. The heat exchanger 1 is characterized in that even when dimensions of the respective casing members 13A, 13B vary, the shapes of the respective abutting parts 26A, 26B are formed so as to engage the respective abutting parts 26A, 26B with each other without any gaps.SELECTED DRAWING: Figure 1
Patent JP-2017194342-A (JP)
Title: Sheet inspection device, sheet inspection method and sheet inspection program
Inventor: SATO YOSHITAKA
IPC: G01N21/892
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet inspection device, a sheet inspection method and a program thereof which can accurately detect a defect candidate even in a PTP sheet subjected to pattern printing of multi-color printing.SOLUTION: A sheet inspection device includes: an image acquisition unit 202 which acquires a photographed image of a sheet-like material in which a plurality of objects are enclosed and at least a plurality of first patterns having the same color components and a plurality of second patterns having the different color components from the first patterns are given to the surface; an image processing unit 203 which generates a reduction image in which the influence of any of the first and second patterns is reduced due to reduction of a prescribed color component in the photographed image, generates a dark defect detection pattern image and a bright defect detection pattern image on the basis of the reduction image, and generates a defect candidate image in which a defect candidate is indicated in a detectable manner on the basis of the reduction image, dark defect detection pattern image and bright defect detection pattern image; and a determination processing unit 204.SELECTED DRAWING: Figure 4
Patent JP-2017195130-A (JP)
Title: Fuel cell system
Inventor: KAMIYA AKIHIRO
IPC: H01M8/04225
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To lighten a load on a high-voltage secondary battery at the time of low-temperature activation.SOLUTION: A fuel cell system comprises a control part. (i) When a temperature of a high-voltage secondary battery taken from a temperature sensor is higher than a predetermined determination value, the control part sets a step-down side output voltage of a DC-DC converter to a voltage higher than a voltage of a low-voltage secondary battery and then, uses a power from a high-voltage secondary battery to activate a FC auxiliary device. (ii) When the temperature of the high-voltage secondary battery taken from the temperature sensor is equal to or lower than the determination value, the control part sets the step-down side output voltage of the DC-DC converter to a voltage lower than the voltage of the low-voltage secondary battery and then, uses a power from the high-voltage secondary battery to activate the FC auxiliary device.SELECTED DRAWING: Figure 3
Patent JP-2017194414-A (JP)
Title: Detection device, bearing test device, and vehicle
Inventor: KUROKI TOSHIKI
IPC: G01M13/04
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To allow for reducing effect of heat generated by a bearing on an elastic wave sensor.SOLUTION: An elastic sensor 2 detects an elastic wave generated on an inner periphery β10 of a bearing from the bearing with the inner periphery β10 that slides against a shaft. A housing 1 retains the elastic sensor 2 and the bearing. A heat insulator 3 is made of a material having a lower thermal conductivity than the housing 1. The heat insulator 3 is disposed between the elastic wave sensor 2 retained by the housing 1 and the bearing. A signal reception surface of the elastic wave sensor 2 is protected by the heat insulator 3, which minimizes the chances of being damaged or suffering from detection accuracy deterioration.SELECTED DRAWING: Figure 4
Patent JP-2017199973-A (JP)
Title: Compensation signal generating apparatus, distortion compensator, semiconductor integrated circuit, compensation signal generating method, and computer program
Inventor: MAEHATA TAKASHI
IPC: H03M3/02
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To generate a compensation signal that can appropriately compensate for distortion occurring at an output of a ΔΣ modulator.SOLUTION: A compensation signal generating device 46 generates a compensation signal of distortion occurring in a frequency component of a target frequency among frequency components of a pulse train corresponding to quantized data output from a ΔΣ modulator 24. The distortion includes distortion occurring in a frequency component of the target frequency due to an asymmetry between a rising edge and a trailing edge of a pulse in a pulse train corresponding to the quantized data. A generation unit 47 is provided for generating a compensation signal on the basis of a change in the quantized data.SELECTED DRAWING: Figure 6
Patent JP-2017200018-A (JP)
Title: Communication device, terminal device, control method, program and communication system
Inventor: KADOTA EIJI
IPC: B41J29/38
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication device, a terminal device, a control method, a program and a communication system, which can improve user operability in an operation to cause a terminal device to acquire connection information, so as to establish a connection to execute data communication between devices.SOLUTION: The terminal device, which retains first connection information without the input of the first connection information by a user, so that can communicate with the communication device, includes: first connection means which, according to the acceptance of a communication instruction, connects the terminal device to the communication device by the first connection information; second connection means which connects the terminal device to the communication device by the second connection information acquired by the acquisition means, when the communication device is operating in a second state as a device operated to authenticate the second connection information which is transmitted from the terminal device.SELECTED DRAWING: Figure 1
Patent JP-2016197413-A (JP)
Title: Onetime password generation device
Inventor: SHIBATA MAKOTO
IPC: G06Q20/40
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive providing system capable of providing a tender or to provide a providing system by which the number of times of operation by a user is small.SOLUTION: A server includes: a first reception unit that receives transaction information transmitted by a communication terminal requesting transaction of a tender from a providing device holding the tender; a second reception unit that receives a communication result which is generated by communication between the providing device and a communication terminal and includes authentication information input into the communication terminal before the communication; and a transmission unit that transmits an execution command of transaction to the providing device on the basis of the transaction information or the communication result.SELECTED DRAWING: Figure 6
Patent JP-2017198929-A (JP)
Title: toner
Inventor: HOTTA YOJIRO
IPC: G03G9/08
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner coping with high speed and long life of a device which can hold stable frictional electrification.SOLUTION: A toner has organic/inorganic composite fine particles and a hydrotalcite compound on a surface of toner base particles, where the organic/inorganic composite fine particles have such a structure that inorganic fine particles are embedded in vinyl resin particles, the inorganic fine particles are exposed to the surface of the organic/inorganic composite fine particles, an abundance ratio of the inorganic fine particles on the surface of the organic/inorganic composite fine particles is 20-70%, the organic/inorganic composite fine particles and the hydrotalcite compound have a surface potential of -900 to -400 V when charged by corona charging, and a time constant τ when the surface potential is attenuated is 200-2,000 seconds.SELECTED DRAWING: None
Patent JP-2017202012-A (JP)
Title: Storage device and storage system
Inventor: HARA SHUHEI
IPC: A47G29/12
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a storage device and a storage system for assisting a user in easily carrying a delivery article to a private part even in the case that it is hard for the user to carry the article to his/her private part (a dwelling unit) by himself/herself because the article is so heavy when, for example, the user of a resident or the like of a multiple dwelling house goes to a storage device (a locker) to take the delivery to himself/herself.SOLUTION: The storage system comprises a storage device 10 for storing an object to a user and a cart 40, a management server 20 for managing a storage state of the object stored in the storage device 10 and a use state of the cart 40, a user terminal 30 being an information processing device operated by the user, and the cart 40 which is stored in the storage device 10 and is used to carry the object to the user from the storage device 10 to the user's private part.SELECTED DRAWING: Figure 1
Patent JP-2017203941-A (JP)
Title: Resist underlay film forming composition containing additive for lithography
Inventor: SAKAIDA KOJI
IPC: G03F7/26
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a resist underlay film having strong absorption to light at a short wavelength, for example, ArF excimer laser light (wavelength of 193 nm), and a resist underlay film forming composition for forming the resist underlay film.SOLUTION: A resist underlay film forming composition for lithography is provided, comprising a polymer (A), an additive (B) and a solvent, in which the additive (B) is a polymer of at least one monomer selected from specific chemical formulae. A method for manufacturing a semiconductor device is provided, which includes steps of: forming a resist underlay film from the resist underlay film forming composition on a semiconductor substrate; forming a resist film thereon; forming a resist pattern by irradiation with light or an electron beam and development; etching the underlay film by use of the resist pattern; and processing the semiconductor substrate by use of the patterned underlay film.SELECTED DRAWING: None
Patent JP-2017208892-A (JP)
Title: Motor controller and electric vehicle having the same
Inventor: ARAKI TAKAHIRO
IPC: B60L9/18
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of switching times when reducing a zero-phase current.SOLUTION: The motor controller, controlling a motor with respective phases independently connected, includes control means of outputting a PWM control signal for controlling a voltage applied to the motor on the basis of an input torque command. The control means controls a pulse width and an amplitude of a zero-phase voltage constituted of a sum total of output voltages on the basis of a zero-phase voltage command for suppressing a zero-phase current obtained from an alternating current of the motor.SELECTED DRAWING: Figure 5
Patent JP-2017206459-A (JP)
Title: Electrochromic compound, electrochromic composition, and electrochromic element
Inventor: YAMAMOTO SATOSHI
IPC: C07D219/02
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic compound which enables stable operation and provides good yellow color development.SOLUTION: The electrochromic compound is represented by the following formula. Preferably, at least one of Rand Ris a polymerizable functional group. (Rto Rand Rto Rare each independently H, a halogen atom, a monovalent organic group, or a polymerizable functional group, provided that the monovalent organic group and the polymerizable functional group may be further substituted with a substituent; and R, R, Rand Rare each independently H, an alkyl group, or an aryl group.)SELECTED DRAWING: None
Patent JP-2017207646-A (JP)
Title: Optical system and imaging apparatus having the same
Inventor: NAKANO MASATSUGU
IPC: G02B13/00
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optical system having high optical performance, a large aperture ratio and a wide angle of view, in which various aberrations are well corrected from a visible range to the whole range of near infrared light.SOLUTION: The optical system is composed of, successively disposed from an object side to an image side, a first lens group having a negative refractive power, an aperture stop, and a second lens group having a positive refractive power, in which the following factors are each appropriately set. They are: a back focus and a focal length BF and F, respectively, of the optical system at a wavelength of 1050 nm; a refractive index Ns of a material at a wavelength of 400 nm; a refractive index Nm of the material at a wavelength of 1050 nm; a refractive index Nl of the material at a wavelength of 1700 nm; an average of a partial dispersion ratio θIR(G2p)of the material for a positive lens included in the second lens group; and an average of a partial dispersion ratio θIR(G2n)of the material for a negative lens included in the second lens group, where a partial dispersion ratio of a material is defined by θ=(Ns-Nm)/(Ns-Nl).SELECTED DRAWING: Figure 1
Patent JP-2017209798-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: HAMADA NOBUHIKO
IPC: B41J2/01
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress deviation of a landing position of liquid discharged from a discharge part by fluctuations of an interval between a medium and the discharge part.SOLUTION: A liquid discharge device 1 includes: a support part which supports a medium and moves in a moving direction A; a discharge part which discharges liquid onto the medium supported by the support part; a detection part which detects whether a part in which a first interval being an interval between the medium supported by the support part and the discharge part is less than a predetermined value exists or not in the medium; and a control part which changes discharge operation of the liquid of the discharge part based on a fluctuation amount from an appropriate value when the first interval in a discharge area of the liquid in the medium fluctuates from the appropriate value by varying the first interval such that there is not the part in which the first interval is less than the predetermined value when there is the part in which the first interval is less than the predetermined.SELECTED DRAWING: Figure 1
Patent JP-2017209696-A (JP)
Title: Through-hole processing device and drilling tool
Inventor: SAKAI AKIHIRO
IPC: B21D39/00
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a through-hole processing device capable of forming a through-hole in a plate more easily and quickly than before, as well as fitting a protector into the through-hole.SOLUTION: A through-hole processing device comprises: a drilling tool for drilling a through-hole in a plate; and an annular protector to be fitted into the through-hole. The drilling tool comprises: a drilling tool body including a drive passage; a drilling blade movably arranged along the drive passage, and capable of advancing to punch out the plate; a holding part advancing/retracting in conjunction with the drilling blade, and holding the protector on outside surface of the drilling blade so as to position a tip of the protector behind a shearing part of the drilling blade; a movable handle pivotally supported with the drilling tool body through a rotary shaft, connected with the drilling blade, and used for a rotary operation to advance/retreat the drilling blade; and temporary holding means for temporarily holding the movable handle to one or more predetermined stationary positions. The temporary holding means restricts at least a rotation of the movable handle by its own weight at the stationary position, while allowing a rotation of the movable handle by a force exceeding the weight of the movable handle.SELECTED DRAWING: Figure 1
Patent JP-2017202812-A (JP)
Title: Bumper for preventing getting-in for micro bus
Inventor: SHIOJIMA YOSHIHARU
IPC: B60R21/34
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To solve problems for example, that a distance between a lower part of a bumper of a large type automobile such as a conventional microbus and a ground is large, and during stop of the automobile, an infant or the like gets into underneath of the automobile, and a driver does not understand the getting into underneath of the automobile and starts the automobile, resulting in a fatal accident, such a fatal accident has occurred many times, and a radical countermeasure method has not existed.SOLUTION: In the invention, a rubber bumper in which touch sensors are woven is attached to the whole periphery of an automobile, as a bumper which is attached afterward, to a lower side of a conventional bumper, so that, if an infant or the like contacts the bumper accidentally, a sensor reacts and notifies a driver of a warning through a touch switch, for preventing an accident in advance.SELECTED DRAWING: Figure 1
Patent JP-2017209926-A (JP)
Title: Shatterproof film and laminate
Inventor: NAKATSUGAWA YUJI
IPC: B32B17/10
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a shatterproof film capable of securing penetration resistance even if a small flying object collides, while simultaneously exerting a heat shielding function and a privacy protection function of preventing a recognition of inside from outside.SOLUTION: A shatterproof film 10 includes: a first substrate 1a composed of a resin and having transparency; an infrared reflective layer 5 located on one side of the first substrate 1a and having infrared reflectivity; an infrared permeable light-shielding layer 6 located on an opposite side to the first substrate 1a of the infrared reflective layer 5, and having infrared permeability and light-shielding property; and an outer side adhesive layer 4b located on an opposite side to the infrared reflective layer 5 of the infrared permeable light-shielding layer 6 and having an adhesive property. The first substrate 1a is 100 μm thick or more.SELECTED DRAWING: Figure 1
Patent JP-2017215799-A (JP)
Title: Information processing method device, method for controlling information processing device, and computer program
Inventor: OKIHARA KENICHI
IPC: G06F21/57
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce a workload in updating a security policy while maintaining security strength in an information processing method device having a function of forced access control.SOLUTION: An information processing device having a function of forced access control includes holding means for holding a security policy for managing access by the forced access control, acquisition means for acquiring information on the vulnerability of an application and update information of the application, and update means for updating the security policy with a function of kernel thread on the basis of the information acquired by the acquisition means.SELECTED DRAWING: Figure 11
Patent JP-2016172069-A (JP)
Title: Game machine
Inventor: SAKAI YUKI
IPC: A63F7/02
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game by reducing stress to a player by equipping new amusement previously unheard of.SOLUTION: A first start pocket and a second start pocket are provided, and variation display of a pattern is performed when a game ball enters the first start pocket and the second start pocket. Variation display of a pattern caused by entry of a game ball into the first start pocket and the second start pocket can be executed simultaneously. In a low-probability game state, variation time is set so that only variation display of a pattern caused by entry of a game ball into the first start pocket is performed substantially. When a game ball enters the second start pocket, a small win pattern is determined with a high probability. In a high-probability game state, by allowing a game ball to enter the second start pocket, a small win game is executed frequently, and the number of game balls increases gradually while the high-probability game state is being set.SELECTED DRAWING: Figure 14