baber/WOPTO huggingface dataset:
Patent JP-2018055317-A (JP)
Title: Speed monitoring apparatus and a speed monitoring method
Inventor: ISODA KOKICHI
IPC: H02P29/024
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a speed monitoring apparatus and a speed monitoring method capable of ensuring reliability with a simple configuration and capable of quickly performing abnormality determination.SOLUTION: Drive circuits 71-75 generate control current according to a movement command of a numerical controller 40 and supply the generated control current to motors 51-55. Counter circuits 321-325 of a safety control circuit 30 intercept current feedback signals having detected the control current in a control board 80, and count the number of cycles. Counter circuits 311-315 intercept position feedback signals output from encoders 61-65 inside the control board 80 and count the rotation number of the drive shaft. EXOR circuits 341-345 calculate exclusive OR of the count values of the counter circuits 311-315 and the count values of the counter circuits 321-325 with bits of the same digit. An OR circuit 35 calculates logical OR of all bit information and, if it is 1, outputs a STO command for stopping the driving to the drive circuits 71-75.SELECTED DRAWING: Figure 3
Patent JP-2018053078-A (JP)
Title: Lubricant composition for slide guide face
Inventor: YAMAMOTO KUNIHARU
IPC: C10M133/04
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition for a slide guide face excellent in frictional properties under low humidity and under high humidity.SOLUTION: A lubricant composition for a slide guide face comprises: lubricant base oil; an acidic phosphoric ester mixture made of acidic phosphoric monoester having a structure represented by a general formula (1) and acidic phosphoric diester of 0.12 to 0.5 mass% based on the whole quantity of the composition; and branched chain aliphatic monoamine of 0.015 to 0.09 mass% based on the whole quantity of the composition. The molar ratio (A/B) between the acidic phosphoric ester mixture (A) and the branched chain aliphatic monoamine (B) in the composition is 1.0 to 6.5. In the general formula (1), Rand Rdenote a hydrogen atom or a 1 to 30C saturated or unsaturated straight chain aliphatic hydrocarbon group, and the Rand the Rare not simultaneously a hydrogen atom.SELECTED DRAWING: None
Patent JP-2018050976-A (JP)
Title: Ultrasonic device and method for measuring ultrasonic
Inventor: ARAI YOSHIO
IPC: A61B8/14
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic device that can shorten time required for outputting an electric signal of an ultrasonic element.SOLUTION: An ultrasonic device includes: a plurality of ultrasonic units 12 for transmitting ultrasonic waves to a human body 4 and receiving reflection waves from the human body 4; a holding part 17 for holding the plurality of ultrasonic units 12; a fixing part 8 for fixing the holding part 17 to the human body 4; and a control unit 14 for controlling the ultrasonic unit 12. The control unit 14 controls transmission and non-transmission for each of the ultrasonic units 12.SELECTED DRAWING: Figure 7
Patent JP-2018051940-A (JP)
Title: Liquid ejection apparatus and liquid supply unit
Inventor: SUGIURA KEITA
IPC: B41J2/175
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent high-viscosity liquid and air bubbles generated in a damper chamber from flowing into an ejection module side as much.SOLUTION: A printer 1 includes: ejection modules 21-26; a supply chamber 33 connected to the ejection modules 21-26 and to sub-tanks 12, each tank storing ink; and a damper chamber 34 connected to the supply chamber 33. The supply chamber 33 has: openings 41 and 42 communicating with the damper chamber 34; and an opening 43 communicating with the sub-tank 12. In other words, the damper chamber 34 is not structured to be arranged between the sub-tank 12 and the supply chamber 33. Therefore, even when high-viscosity ink and air bubbles are generated in the damper chamber 34, the high-viscosity ink and air bubbles can be prevented from flowing into the ejection modules 21-26 side when the ejection modules 21-26 eject the ink.SELECTED DRAWING: Figure 3
Patent JP-2018055445-A (JP)
Title: Vehicle operation management system
Inventor: KITAZAWA DAISUKE
IPC: G07C5/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To enable sufficient information to be transmitted from a vehicle to an operation management center at the time of driver abnormality and allow an operator to quickly determine the state of the driver.SOLUTION: Provided is a vehicle operation management system (1) comprising a vehicle-side management device (2) and a center-side management device (3) arranged in an operation management center, wherein the vehicle-side management device (2) comprises: an image acquisition unit (10) for acquiring a driver's image; a driver state determination unit (10) for determining whether a driver state is abnormal or not; and an information transmission unit (10) for transmitting vehicle information and low-resolution video information of a driver's image to the center-side management device (3) at normal time, and transmitting vehicle information and high-resolution video information of the driver's image to the center-side management device (3) when the driver state is abnormal, the center-side management device (3) being provided with an information receiving unit (26) for receiving the vehicle information and the low-resolution or high-resolution video information of the driver's image.SELECTED DRAWING: Figure 2
Patent JP-2017174382-A (JP)
Title: Connection unit and information processing device
Inventor: SUZUKI NORIYUKI
IPC: G06K7/10
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To make a portable information terminal less likely to be affected by noise and to protect the same from damage to a maximum extent during work to replace a reading unit.SOLUTION: An information processing device 1 comprises: a smart phone 3 having a connector 13; an RFID unit 5 having a protrusion electrode 47 to read data from an RF tag 71; and a connection unit 7 which is arranged between the smart phone 3 and the RFID unit 5. The connection unit 7 has: a body 23 allowing the RFID unit 5 to be attached to and removed from the same while being connected to the smart phone 3; a connector 25 which is installed on the body 23 and is electrically connected to the smart phone 3 with the same connected to the connector 13 of the smart phone; a pattern electrode 27 which is installed on the body 23 and is electrically connected to the RFID unit 5 with the same connected to the protrusion electrode 47 of the RFID unit 5; and a cable run which is arranged between the connector 25 and the pattern electrode 27 to connect the smart phone 3 to the RFID unit 5.SELECTED DRAWING: Figure 4
Patent JP-2018059980-A (JP)
Title: Multi-display device
Inventor: MASUMOTO NOBUSUKE
IPC: G09G5/377
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To unify a telop display method at a plurality of displays by connecting the displays via a network enabling communication with each other.SOLUTION: A plurality of displays include: a communication unit capable of communicating with each other via a network 100; an image storage unit for storing arbitrary content and telop information; an image processing unit for superposing the telop information on the content stored in the image storage unit; a display unit for displaying the image generated by the image processing unit; and a control unit for individually controlling the communication unit, the image processing unit, and the display unit. The control unit determines whether an image processing load on the image processing unit exceeds a predetermined stipulated value, notifies the other displays of a determination result if so, and determines a telop superposition method at the image processing unit on the basis of determination results of the displays.SELECTED DRAWING: Figure 4
Patent JP-2018058076-A (JP)
Title: Molding material manufacturing method and same molding material
Inventor: NAKAMURA TAKAFUMI
IPC: B21D22/28
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a molding material manufacturing method in which excellent inner-diameter precision can be obtained over the entire region of a body part of a molding material according to the present invention.SOLUTION: A molding material manufacturing method according to the present invention comprises manufacturing a molding material having a cylindrical body part and a flange part formed at an end part of the body part by carrying out multi-stage drawing and finishing ironing on a material metal plate. The multi-stage drawing includes preliminary drawing for forming a preliminary body having a body part element body from the material metal plate, and compressive drawing for drawing the body part element body while compressive force along a depth direction of the body part element body is applied to a peripheral wall of the body part element body, the compressive drawing being performed a plurality of times after the preliminary drawing. In the finishing ironing carried out at least once, a metal mold clearance of an upper part of the body part element body is made narrower than that of a lower part of the body part element body.SELECTED DRAWING: Figure 10
Patent JP-2018058423-A (JP)
Title: Vehicle seat structure
Inventor: HIGASHIHARA SHOTA
IPC: B60N2/72
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat structure capable of easily forming a recessed part on a position of a cloth spring member where load of a seated occupant is applied.SOLUTION: A vehicle seat 10 is provided with cushion side frames 14 forming a skeleton of a seat cushion 12. The cushion side frames 14 are arranged at intervals in a seat width direction. A tension cloth member 40 is fitted to a rear side across the center part in the seat width direction of a cloth spring member 20 bridged over a space between the pair of cushion side frames 14. The tension cloth member 40 pulls the cloth spring member 20 to a side opposite to an occupant's seating face.SELECTED DRAWING: Figure 2
Patent JP-2018059140-A (JP)
Title: Insulating film treatment liquid and method of manufacturing coil
Inventor: HATTORI TADASHI
IPC: C22F1/10
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a coil in which: a surface of a thin belt or wire material made of Ni-based high alloy can be coated uniformly without repelling water even if rolling oil remains on the surface; a treatment process for burner heating defatting can be omitted; winding deviation can be made hard to occur in final coiling; and surface release properties are superior, so that even when a heat treatment is performed after the coiling, a coating is hardly fused.SOLUTION: A method of manufacturing a coil comprises: a treatment liquid adjusting process of obtaining an insulating coating treatment liquid which includes a binder, alkali earth metal, and a nonionic or anionic surface active agent and uses water as a solvent or dispersant; a coating process of obtaining a coil to be heated by coating a surface of a thin belt or wire material made of Ni-based high alloy with the insulating coating treatment liquid and winding the thin belt or wire material into a coil after the treatment liquid is dried; and a heating process of obtaining a coil having been thermally treated by performing a heat treatment on the coil to be heated at a temperature of 800-1,300°C.SELECTED DRAWING: None
Patent JP-2018061336-A (JP)
Title: Bidirectional insulation type dc/dc converter
Inventor: YAMAGUCHI MASAFUMI
IPC: H02M3/28
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional insulation type DC/DC converter capable of preventing fracture by a heavy current or a surge voltage of a switching element constituting a secondary full bridge circuit.SOLUTION: A bidirectional insulation type DC/DC converter includes: a primary full bridge circuit having a first and a second regs; a secondary full bridge circuit having a third and a fourth regs; and a controller. In a synchronization rectification control of the secondary full bridge circuit, the controller turns off switch elements Q5, Q8 constituting an upper arm of the third reg and a lower arm of the fourth reg in synchronization with turn on of the switch element Q3 constituting an upper arm of a reference reg and turns on the switch elements Q6, Q7 constituting the lower arm of the third reg and the upper arm of the fourth reg. The controller also turns on the switch elements Q5, Q8 and turns off switch elements Q6, Q7 in synchronization with turn on of a switch element Q4 constituting the upper arm of the reference reg.SELECTED DRAWING: Figure 2
Patent JP-2018058050-A (JP)
Title: Temperature-responsive hygroscopic material
Inventor: WATANABE MASAKI
IPC: B01J20/28
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-responsive hygroscopic material having improved hygroscopicity at low humidity.SOLUTION: The present invention provides a temperature-responsive hygroscopic material in which temperature-sensitive molecules are chemically bonded inside the pores of mesoporous bodies with an average pore diameter of 2.5 nm or more and 4 nm or less. The temperature-sensitive molecules are 1200 or more and 2000 or less in their number average molecular weights and are 2.5 mass% or more and 7 mass% or less in their introduction amounts.SELECTED DRAWING: Figure 1
Patent JP-2018064147-A (JP)
Title: Drive circuit for switching element
Inventor: DEWA TETSUYA
IPC: H02M1/08
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for a switching element capable of preventing reduction in reliability of control using the switching element.SOLUTION: A drive circuit acquires a current flowing in a first switch SUHA as a first current detection value, and acquires a current flowing in a second switch SUHB as a second current detection value. The drive circuit sets the second switch SUHB as a next ON operation target under a condition that it is determined that the first current detection value acquired by the time when a next ON command is inputted becomes lower than a first threshold. On the other hand, the drive circuit sets the first switch SUHA as the next ON operation target under a condition that it is determined that the second current detection value acquired by the time when the next ON command is inputted becomes higher than a second threshold.SELECTED DRAWING: Figure 9
Patent JP-2018062768-A (JP)
Title: Partial renewal method of a vessel and correction jig
Inventor: OHARA YOSHITOMO
IPC: E04G23/02
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of partially updating a vessel in which a part of body or a portion of an end plate can be reliably welded by exchanging it with a new part.SOLUTION: In a cutting process, an updating part of a body part 1 which should be cut off is removed, and in a slit forming process, a plurality of the slits 11 are formed at a predetermined interval in the joint part between an existing part 10 which remains and is deformed after the cutting and a new component 3. In the new component placement process, a new part 33 is placed on the part cut away in the cutting process and in the correction process, a deformed piece 12 between the adjacent slits 11, 11 is corrected and the existing deformed part 10 are corrected. In the welding process, the joint between the new part 3 and the corrected existing part 10 is welded so that a part of the body part 1 can be exchanged for the new parts 3 and reliably welded.SELECTED DRAWING: Figure 3
Patent JP-2018068329-A (JP)
Title: Washing machine
Inventor: IWASA TORU
IPC: D06F33/02
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which evenly splashes shower water to the laundry, even when the pressure of tap water is low, so as to improve the washing performance.SOLUTION: First water supply means 48 and second water supply means 49 for splashing shower water 50 to the clothing are disposed on both sides of the rotation center of a washing machine 1. The clothing thereby can get evenly splashed with the shower water 50 from each of the sides even when the pressure of tap water is low, so that the washing performance can be improved.SELECTED DRAWING: Figure 8
Patent JP-2017061485-A (JP)
Title: Process for making tetrafluoropropene
Inventor: HARIDASAN K NAIR
IPC: C07C17/23
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for making CFCH=CHF(HFO-1234ze) from relatively inexpensive and commercially available starting materials.SOLUTION: The present invention describes a process for making CFCH=CHF(HFO-1234ze) based on following formulas: CCl+CHCl=CHCl→CClCHClCHCl→CCl=CHCHCl, CCl=CHCHCl+4HF→CFCHCHClF+4HCl, CFCHCHClF→CFCH=CHF+HCl or CCl+CHCl=CHCl→CClCHClCHCl, CClCHClCHCl+4HF→CFCHClCHClF+4HCl, CFCHClCHClF+Zn→CFCH=CHF+ZnCl.SELECTED DRAWING: None
Patent JP-2018072987-A (JP)
Title: Betting ticket issuing device and betting ticket issuing program
Inventor: YOSHIDA AKIHIRO
IPC: G07C13/00
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To allow, when a customer purchases a betting ticket utilizing a service ticket, a procedure therefor to be simplified, and allow the time required for issuance of the betting ticket to be shortened, and further allow cost burden on a management operator required for a betting mark card to be suppressed.SOLUTION: A betting ticket issuing device that issues a betting ticket for a public competition includes: a reading unit that reads a service ticket treated as a betting ticket purchase price of a predetermined amount and having a betting mark box printed thereon; and an issuance unit that issues a betting ticket on the basis of the result of reading of the service ticket by the reading unit.SELECTED DRAWING: Figure 4
Patent JP-2018068886-A (JP)
Title: Brain machine interface system having noise reduction method and control method thereof
Inventor: IMASHIRO IKU
IPC: A61B5/0476
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide possibility of BMI control over a long term even to a patient whose intensity of brain wave is attenuated following to progress of a disease.SOLUTION: An intracorporeal device 1 is embedded in a living body 300. N pieces of electrode groups 2 (N is 2 or larger number) acquire a brain wave signal of the living body 300. A control part 6 selectively executes any of a normal operation mode and a noise reduction operation mode. In the normal operation mode, the control part 6 inputs the brain wave signal which is acquired through the N pieces of electrode groups 2 to an amplification element group 3 so that one electrode and one amplification element are associated, for causing a communication part 5 to wirelessly send N pieces of amplification brain wave signals. In the noise reduction operation mode, the control part 6 inputs the brain wave signal which is acquired through M pieces of electrode groups 2, M being smaller than N, to the amplification element group 3 so that one electrode and plural amplification elements are associated, for causing the communication part 5 to wirelessly send M pieces of amplification brain wave signals.SELECTED DRAWING: Figure 1
Patent JP-2017023837-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINTARO
IPC: A63F7/02
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of favorably inhibiting a fraud causing a factor of abnormality.SOLUTION: On the basis of the fact that a game ball enters operation holes 38, 39 provided on a game area, a main control device executes a win/failure lottery and, when a result of the lottery turns out a prescribed lottery result in the win/failure lottery, the game machine transfers a game state to an opening/closing execution mode for enabling ball entry in a variable winning device 36 or a distribution winning device 37 provided on the game area. Here, a game board 31 includes a vibration detection sensor 117 for detecting vibration. In a period for enabling the entry in the distribution winning device 37 and in a period where a game ball remains in the distribution winning device 37, if the vibration detection sensor 117 detects vibration and the game ball entering the distribution winning device 37 is discharged without getting a V winning, the game machine executes processing for stopping the game after a lapse of the period.SELECTED DRAWING: Figure 4
Patent JP-2018076551-A (JP)
Title: BLACK Zn-Mg BASED PLATED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Inventor: NAKANO TADASHI
IPC: C23C14/08
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a black plated steel sheet having a vapor deposition Zn-Mg based plated layer subjected to blackening treatment and capable of achieving both of further improvement of corrosion-resistance and further suppression of blackening unevenness on the surface.SOLUTION: The black Zn-Mg based plated steel sheet comprises: a base material steel sheet; and a vapor deposition Mg containing Zn plated layer having 0.1 mass% or more and 35.0 mass% or less of a Mg content in a surface region within 1 μm to the depth direction from the surface. In the black Zn-Mg based plated steel sheet, the vapor deposition Mg containing Zn plated layer includes black oxide in the surface region; the average of ten brightnesses (a L*value in a Lab color space) optionally selected from the surface of the vapor deposition Mg containing Zn plated layer is 60 or less; and the standard deviation of the ten brightness optionally selected from the surface of the vapor deposition Mg containing Zn plated layer is 1.2 or less.SELECTED DRAWING: None
Patent JP-2018081450-A (JP)
Title: Electronic device
Inventor: UENO YASUHIRO
IPC: G06F3/01
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that has an improved operability.SOLUTION: An electronic device includes: a proximity sensor 18; a storage 16 that stores a keyword in association with a type of a gesture detected by the proximity sensor; and a controller 11 which detects the keyword from notification information given to a user, and which executes a process on the basis of the type of the gesture associated with the keyword. Moreover, the electronic device includes a communicating unit 17, and the notification information may contain information received by the communicating unit 17. Furthermore, the electronic device includes a display 14, and the notification information may contain information displayed on the display 14.SELECTED DRAWING: Figure 1
Patent JP-2018082048-A (JP)
Title: Compound semiconductor device and manufacturing method therefor
Inventor: OKAYASU JUNICHI
IPC: H03K17/693
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor device capable of suppressing fluctuations in gate threshold voltages Vof a transistor.SOLUTION: A compound semiconductor device 100 includes a first transistor 102 formed on a GaN epitaxial layer 114. The first transistor 102 includes a gate electrode 120, a source electrode 122, a drain electrode 124 and a protective coat 130 covering them. An end part of the gate electrode 120 of the first transistor 102 is not overhung on the protective coat 130 and in a region in which the gate electrode 120 of the first transistor 102 is formed, the concentration of fluorine in the GaN epitaxial layer 114 is substantially zero.SELECTED DRAWING: Figure 2