baber/WOPTO huggingface dataset:
Patent JP-2019036747-A (JP)
Title: Plasma treatment apparatus and plasma treatment method
Inventor: ISHIGURO MASAKI
IPC: H01L21/683
Filed: 2018-10-19
Abstract: To provide a plasma treatment apparatus capable of reducing adhesion of foreign matter to a wafer by canceling wafer surface potential generated by plasma during suspension of plasma discharge.SOLUTION: A plasma treatment apparatus comprises: a plasma treatment chamber 101; a high-frequency power source 105 for supplying high-frequency power for generating plasma; and an electrode 104 for electrostatic adsorption of a sample 103; a sample table 102 for placing the sample; a DC power supply 114 for applying DC voltage to the electrode; and a control device 116 for shifting the preset DC voltage in the negative direction by a first shift amount during plasma discharge and making the DC voltage having been shifted in the negative direction by the first shift amount be shifted in the positive direction by a second shift amount after termination of the plasma discharge. The first shift amount has a value for making electric potential of the surface of the sample at the time of the DC voltage having been shifted in the positive direction be 0 V. The second shift amount has a value calculated on the basis of floating potential by the plasma.SELECTED DRAWING: Figure 1
Patent JP-2020068594-A (JP)
Title: Motor control device, sheet conveying device, and image forming apparatus
Inventor: TAKATSU JUNYA
IPC: G03G21/00
Filed: 2018-10-24
Abstract: To solve the problem in which: when a torque constant as a fixed value is used regardless of the temperature of a motor, an error is included in a current value to be calculated, a current to be supplied immediately after a method for controlling the motor is changed may not be appropriately set.SOLUTION: A value obtained by multiplying a current value iq' as a result of detection of a current by a proportionality coefficient Kq is set as an initial value of integration in a phase controller 502. This can result in prevention of the occurrence of the difference between torque that corresponds to a current supplied immediately before the control of a motor is changed and is generated in a rotor, and torque that corresponds to a current supplied immediately after the control of the motor is changed and is generated in the rotor. This can result in prevention of a variation in rotation speed of the motor when the control of the motor is changed from constant current control to vector control.SELECTED DRAWING: Figure 12
Patent JP-2020066464-A (JP)
Title: Blank for paper-made container
Inventor: OKUNO KOZO
IPC: B65D5/02
Filed: 2018-10-26
Abstract: To provide a blank capable of forming a paper-made container that is easy to display information while enhancing an aesthetic property.SOLUTION: A blank 11 is for forming a paper container 1 including a cylindrical side wall 2 and a vertically symmetrical top plate 3 and a bottom plate 4 that close the upper and lower ends thereof. The top plate 3 and the bottom plate 4 are N-shaped (N is an even number of 6 or more) square. The side wall 2 of the blank 11 is configured by sequentially connecting a front plate part 7, a side plate part 8, a rear plate part 9, and a side plate part 10. In the plate parts 9 and 10, one or more first rhombus regions 18 are partitioned from apexes 13 and 14 of an upper side 12 to corresponding apexes 16 and 17 of a lower side 15. In the plate parts 9 and 10, a mountain folding line 19 extending to include each side of the first rhomboid region 18 and a valley folding line 21 extending along a diagonal line in a lateral direction of a second rhomboid region 20 surrounded with the mountain folding line 19 are formed.SELECTED DRAWING: Figure 2
Patent JP-2020069661-A (JP)
Title: Image processing apparatus and image processing method
Inventor: KATO MINOKO
IPC: B41J2/01
Filed: 2018-10-29
Abstract: To solve the problem that there is, as a request by a user for a printed matter, a request called "preserving pure color", for example, a request by the user to want to use only yellow ink for a yellow image, but there is a case that in conventional color shading (CS) processing for correcting color unevenness with high precision, even an image wanted to preserve pure color will be corrected to use ink of another color.SOLUTION: A favorable image is provided by selectively using pure color preservation information and pure color non-preservation information as color correction information used for CS processing. while color unevenness is more appropriately corrected.SELECTED DRAWING: Figure 7
Patent JP-2019160285-A (JP)
Title: Reading system and reading method
Inventor: TAKIZAWA KAZUKI
IPC: G06K9/66
Filed: 2018-10-30
Abstract: To provide a reading system and a reading method that are capable of precisely and automatically recognizing only a prescribed recognitive character string even under bad imaging conditions or in the presence of multiple character strings in an image.SOLUTION: A reading system 40 for reading from an input image 14 a recognitive character string 20 consisting of a check character 22 and a characteristic character string 21 that has a known characteristic comprises: a character string recognition part 41 that uses a character string as a recognition unit to recognize the characteristic character string 21, on the basis of the known characteristic, from multiple character strings included in the image 14; a single character recognition part 42 that uses a single character as a recognition unit to recognize the check character 22 on the basis of the position of the characteristic character string 21 found out by the character string recognition part 41; and an output part 44 to recognize and output the character string as the recognitive character string 20 if a calculated character 25 calculated from the characteristic character string 21 recognized by the character string recognition part 41 coincides with the check character 22.SELECTED DRAWING: Figure 4
Patent JP-2019080565-A (JP)
Title: Jelly composition having texture similar to rice cake and manufacturing method therefor
Inventor: LEE JI EUN
IPC: A23L29/281
Filed: 2018-10-30
Abstract: To provide a jelly composition providing texture with feeling of cohesiveness such as rice cake, and capable of maintaining chewy palate feeling without dryness or roughness of a surface thereof even upon aging, and a manufacturing method therefor.SOLUTION: Saccharide, a gelatinizer, and cereal processed product selected from a group consisting of rice flour, glutinous rice flour, waxy barley flour, waxy corn flour and a combination thereof are contained.SELECTED DRAWING: Figure 1
Patent JP-2019098512-A (JP)
Title: High removal rate chemical mechanical polishing pads from amine initiated polyol containing curatives
Inventor: QIAN BAINIAN
IPC: C08G18/75
Filed: 2018-11-06
Abstract: To provide a CMP polishing pad for providing good substrate uniformity and removal rate results over a number of different substrates.SOLUTION: A CMP polishing pad for polishing a semiconductor substrate or the like contains a polishing layer that comprises a polyurethane reaction product of a reaction mixture comprising (i) a curative of 15 to 30 wt. % of an amine initiated polyol having an average of 3 to less than 5 of hydroxyl groups and a number average molecular weight of 150 to 400, and 70 to 85 wt. % of an aromatic diamine and (ii) a polyisocyanate prepolymer having a number average molecular weight of 600 to 5,000 and having an unreacted isocyanate content of the amount ranging from 6.5 to 11%. The polishing layer has tan-delta peak temperature at 50 to 80°C, which has a value of 0.2 to 0.8 at the tan-delta peak temperature and has ratio of a storage elastic modulus (G') measured at 30°C in a range of 5 to 45 to the storage elastic modulus (G') measured at 90°C.SELECTED DRAWING: None
Patent JP-2020080600-A (JP)
Title: Electrostatic induction type converter and manufacturing method thereof
Inventor: MAEDA TOSHINARI
IPC: H02N1/00
Filed: 2018-11-12
Abstract: To control electric charge of an electret film which is formed on each of surfaces of a substrate in which the electret films are formed on both surfaces, in an electrostatic induction type converter using the substrate.SOLUTION: The present invention relates to an electrostatic induction type converter comprising: an electret substrate 3 including a conductive substrate 33, a first electret film 31 which is formed on one surface of the substrate 33, and a second electret film 32 which is formed on the other surface of the substrate 33, and being supported so as to allow movement in an in-plane direction; a first opposite electrode which is disposed oppositely to the first electret film 31; and a second opposite electrode which is disposed oppositely to the second electret film 32. An edge of the electret substrate 3 includes: a first edge 37 in which a burr of the substrate 33 protrudes in a direction of the one surface; and a second edge 38 in which the burr of the substrate 33 protrudes in a direction of the other surface.SELECTED DRAWING: Figure 10
Patent JP-2019018107-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-13
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2020079010-A (JP)
Title: Work vehicle
Inventor: YAMANE TATSUYA
IPC: G05G1/04
Filed: 2018-11-13
Abstract: To provide a work vehicle equipped with a main shift lever that is oscillated to operate in a longitudinal direction and a restricting member that can restrict the main shift lever from being oscillated forward to operate beyond a predetermined position, in which the restricting member is configured simpler and more compact and the restricting member is configured to be able to more stably regulate the main shift lever from being oscillated forward to operate.SOLUTION: The work vehicle is equipped with a main shift lever, a guide hole in a longitudinal direction and a restricting member that can restrict the main shift lever from being oscillated forward to operate. The restricting member is configured to be switchable between a restricting posture and a releasing posture with a turning fulcrum in a vertical direction provided in front of the guide hole as a shaft. Left and right positions of the turning fulcrum are arranged at an operation direction-side in which the restricting member is switched into the releasing posture, with respect to an operation route in the longitudinal direction. Stopper members for holding the regulating posture of the regulating member are provided at opposite sides in a lateral direction at which the members sandwich the operation route in the longitudinal direction at the turning fulcrum.SELECTED DRAWING: Figure 7
Patent JP-2020080075-A (JP)
Title: Mixed Reality System for Facilities
Inventor: KURAOKA KOICHIRO
IPC: G06T19/00
Filed: 2018-11-13
Abstract: To provide a mixed reality system capable of managing locations and distributions of a plurality of users.SOLUTION: A user information providing system 1 comprises: in-facility information storage means 3 for storing three-dimensional structure information in a facility in the real world; user information analysis means 5 for analyzing locations and directions of users in the facility; and output means 7 for outputting the locations and directions of the users in the facility to a monitor using location and direction information of the users analyzed by the in-facility information analysis means and three-dimensional structure information in the facility stored by the in-facility information storage means.SELECTED DRAWING: Figure 1
Patent JP-2020079039-A (JP)
Title: Opening/closing structure of vehicle and manufacturing method for opening/closing member
Inventor: INABA HIROTAKA
IPC: E06B9/02
Filed: 2018-11-14
Abstract: To provide an opening/closing structure of a vehicle and a manufacturing method for an opening/closing member which can secure rigidity of a panel part and enhance moldability of the opening/closing member regardless of resin materials forming the panel part.SOLUTION: The opening/closing structure of a vehicle comprises a pair of lifting guide rails 24 arranged to extend across an opening 2a provided in a vehicle 1, and an opening/closing member 8 made of resin that is guided slidably by the pair of lifting guide rails 24 to open and close the opening 2a. The opening/closing member 8 has a plurality of panel parts 10 arranged along an extending direction of the lifting guide rails 24 and joining parts 11 that join the adjacent panel parts 10 to each other. The panel parts 10 have hollow structures and are formed of a plurality of assembled constituting components 13, and the joining parts 11 are jointed to connection portions 13a of the plurality of constituting components 13.SELECTED DRAWING: Figure 3
Patent JP-2019051357-A (JP)
Title: Golf club
Inventor: KITAZAKI TAKASHI
IPC: A63B53/02
Filed: 2018-11-22
Abstract: To provide a golf club including a reinforcing member allowing for suppression of an increase in the mass thereof and furthermore allowing for suppression of twisting of a shaft when hitting a ball, as well as improvement in durability of the shaft.SOLUTION: A reinforcing member 16 is attached to an inner circumferential surface 1204 of a shaft 12 near a tip side end section 18, and extends in the axial direction of the shaft 12 so as to straddle an upper end 2810 of a tubular section 28. The reinforcing member 16 has a cylindrical shape configured by laminating prepregs obtained by impregnating carbon fibers being reinforcing fibers into a matrix resin. The reinforcing member 16 is provided with: a first bias layer located at the innermost side in the radial direction; a second bias layer laminated on the outer side of the first bias layer in the radial direction, the orientation direction of the reinforcing fibers facing the opposite direction to the first bias layer; and a straight layer laminated on the outer side of the second bias layer in the radial direction, the orientation direction of the reinforcing fibers being parallel to the axial direction of the shaft.SELECTED DRAWING: Figure 1
Patent JP-2019122758-A (JP)
Title: Ventilation device for cardiopulmonary resuscitation comprising display of trend of co2
Inventor: JEAN-CHRISTOPHE RICHARD
IPC: A61M16/00
Filed: 2018-11-27
Abstract: To provide a respiration auxiliary device connected to a patient who receives cardiopulmonary resuscitation (CPR), namely a medical artificial respiratory device.SOLUTION: A respiration auxiliary device comprises: a supply source 1 of respiration gas; means 4 for measuring a COcontent; and signal processing and control means 5. The signal processing and control means 5 performs processing of a COcontent measurement signal corresponding to measurement performed by the COcontent measurement means 4 in a prescribed time period, extracting of a plurality of COcontents therefrom, selecting the maximum COcontent from the plurality of COcontents, repeating these steps for acquiring several continuous maximum COcontents measured over a time window comprising several continuous time periods, calculating at least one average COcontent from the maximum COcontents acquired over the time windows, and sending the at least one average COcontent to a graphical user interface 7.SELECTED DRAWING: Figure 6
Patent JP-2020084389-A (JP)
Title: Treatment method of fiber product
Inventor: KUWANO YOICHI
IPC: D06M11/56
Filed: 2018-11-30
Abstract: To provide a treatment method of a fiber product for promoting diffusion in the fiber product of a compound when an aqueous composition containing low concentration water-soluble quaternary ammonium salt is sprayed or applied to the fiber product locally.SOLUTION: There is provided a treatment method of a fiber product by spraying or applying an aqueous composition containing (a) a water-soluble quaternary ammonium salt having one or two hydroxyl groups with 8 to 18 carbon atoms (hereafter (a) component) of 0.1 mass% to 0.5 mass%, (b) one or more kind of water-soluble inorganic salt consisting of a combination of a specific inorganic cation which is a (b1) component and a specific inorganic anion which is a (b2) component (hereafter (b) component) of 0.5 mass% to 5 mass%, and water, and having total content of the (a) component and the (b) component of 0.8 mass% or more.SELECTED DRAWING: None
Patent JP-2020089239-A (JP)
Title: Electric power conversion system
Inventor: HIROTA SHOGO
IPC: H02M7/487
Filed: 2018-11-30
Abstract: To provide an electric power conversion system capable of adjusting the voltage across capacitors of a flying capacitor circuit.SOLUTION: An electric power conversion system 1 includes flying capacitor circuits 10, 20, 30, 40 and discharge circuits 11, 21, 31, 41. The flying capacitor circuits 10, 20, 30, 40 have capacitors C11, C21, C31, C41, and multiple switching elements Q11-Q14, Q21-Q24, Q31-Q34, Q41-Q44 which are electrically connected to the capacitors C11, C21, C31, C41. The flying capacitor circuits 10, 20, 30, 40 are electrically connected across a DC power supply 101. The discharge circuits 11, 21, 31, 41 are electrically connected across the capacitors C11, C21, C31, C41 to discharge the capacitors C11, C21, C31, C41.SELECTED DRAWING: Figure 1
Patent JP-2020092299-A (JP)
Title: Image forming apparatus
Inventor: ISAAC JUDD
IPC: H04N1/00
Filed: 2018-12-03
Abstract: To obtain an image forming apparatus that reduces time and effort for a user to start using an image forming apparatus in a management area.SOLUTION: An entrance-exit management system 4 determines whether to permit a user outside a management area to enter a room. In an image forming apparatus 1, a log-in control unit 21 uses a communication device 14 to receive a notification of entry into the room of the user who is permitted to enter the room in the entrance-exit management system 4, and automatically executes log-in processing on the user who is permitted to enter the room in the entrance-exit management system 4.SELECTED DRAWING: Figure 2
Patent JP-2020091546-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OGINO KOZUE
IPC: G06Q50/12
Filed: 2018-12-03
Abstract: To obtain a rate of customers actually visiting an introduced restaurant among customers provided with restaurant information for a post-party party.SOLUTION: A communication unit 19 receives, from a first store terminal 21, information indicating code information, submitted at a first restaurant, including information indicating a time zone in which a customer group has used the first restaurant, and information introducing a second restaurant information. The second store is the store which the customer group may use from the time zone in which the group has used the first restaurant in the same operating day. The communication unit receives information indicating code information C read from a second store terminal 22 and a read time zone. A CPU 11 compares these pieces of information and stores association information between the first restaurant and the second restaurant in a storage unit 18.SELECTED DRAWING: Figure 2
Patent JP-2020090573-A (JP)
Title: Ink for inkjet
Inventor: TAKAHASHI HIDEO
IPC: C09D11/326
Filed: 2018-12-04
Abstract: To provide an ink for inkjet maintaining good quality without causing malfunction such as discharge defect during printing even by using titanium oxide or iron sesquioxide heavy in specific gravity, hardly being maintained uniformly and stably, and easily generating pigment deposition.SOLUTION: There is provided an ink for inkjet containing at least titanium oxide or iron sesquioxide, and a carboxymethyl cellulose neutralized salt having weight average molecular weight of 20000 or less, and having a pH value of 5.0 to 12.0.SELECTED DRAWING: None
Patent JP-2020095515-A (JP)
Title: Questionnaire system
Inventor: MORITA MAKI
IPC: G06Q50/10
Filed: 2018-12-13
Abstract: To provide a questionnaire system in which multiple respondents and the like can grasp a trend of all the answers from the multiple respondents within a limited time.SOLUTION: In a questionnaire system 10, answers to a questionnaire are collected and grouped, and a grouping result is displayed. The system comprises: multiple respondent terminals; a server; a display; and display control means. The multiple respondent terminals include: input means for inputting answers to the questionnaire; and transmission means for transmitting the answers to the server. The server includes: reception means for receiving the answers transmitted from the multiple respondent terminals respectively; a storage device in which th received answers are stored; clustering executing means for analyzing and grouping the answers stored in the storage device into clusters; and cluster name calculation means for calculating a cluster name expressing a trend of the answers belonging to the cluster. The display control means displays the calculated cluster name for each cluster on the display.SELECTED DRAWING: Figure 1
Patent JP-2020054985-A (JP)
Title: Exhaust gas cleaning filter and manufacturing method of exhaust gas cleaning filter
Inventor: KAYAMA HIROAKI
IPC: F01N3/022
Filed: 2018-12-13
Abstract: To provide an exhaust gas cleaning filter which can collect PM at a high collection rate even when porosity is increased.SOLUTION: An exhaust gas cleaning filter 1 includes a skin 11, a barrier wall 12, and a cell 13. The barrier wall 12 is porous and partitions an inner side of the skin 11 into a plurality of cells 13. The barrier wall 12 has a plurality of communication pores 122 which communicate between the cells 13 adjacent to the barrier wall. Tortuosity L/T defined by a ratio of an average flow passage length L μm of the communication pore 122 to a thickness T μm of the barrier wall 12 satisfies a relation of L/T≥1.1. The exhaust gas cleaning filter is manufactured by using porous silica of which a tap bulk density is a predetermined value or less.SELECTED DRAWING: Figure 1
Patent JP-2020095520-A (JP)
Title: RF tag label
Inventor: TAJIMA SHINJI
IPC: G06K19/077
Filed: 2018-12-13
Abstract: To improve flame resistance against heat that is generated by microwaves generated by a microwave oven, in an RF tag label using flame-resistant paper.SOLUTION: An RF tag label 1 is configured such that: a size of a flame-resistant sheet 10 using flame-resistant paper having self-digestion properties is made larger than a size of an inlay sheet 12 on which an inlay 120 is mounted consisting of at least an antenna 121 and an IC chip 122 joined thereto, and thereby a heat absorption effect provided by a portion of the flame-resistant sheet 10 overlapping the inlay sheet 12, as well as a heat diffusion effect provided by a marginal portion 100 of the flame-resistant sheet 10 protruding from the inlay sheet 12, are obtained.SELECTED DRAWING: Figure 1
Patent JP-2020102312-A (JP)
Title: Anode material for nonaqueous lithium secondary battery
Inventor: HOSOE KENTO
IPC: H01G11/42
Filed: 2018-12-20
Abstract: To provide an anode material capable of reducing resistance of a nonaqueous lithium secondary battery and suppressing characteristic deterioration of the nonaqueous lithium secondary battery at a high temperature.SOLUTION: An anode material for a nonaqueous lithium secondary battery comprises graphite and a coating of oxocarbonic acid salt which is formed in at least a part of a surface of the graphite. The oxocarbonic acid salt is at least one selected from a group consisting of croconic acid salt, rhodizonic acid salt and heptagonal acid salt. A coating amount of the oxocarbonic acid salt to the graphite is 0.1 mass% or more.SELECTED DRAWING: None