baber/WOPTO huggingface dataset:
Patent JP-2018162446-A (JP)
Title: Method for producing surfactant composition
Inventor: GYOTOKU NAMI
IPC: C09K3/00
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a surfactant composition containing a sulfonated product with reduced odors.SOLUTION: The invention provides a method for producing a surfactant composition containing a polyhydric alcohol (A), water (B) and a sulfonated product (E). The method includes the process (1) of converting, in the presence of (A) and (B), an esterified product (C) of a C4-22 unsaturated dicarboxylate (c1) and a C1-22 aliphatic mono-alcohol (c2) into a sulfonated product (E) with a sulfonation agent (D), where the sulfonation agent (D) is at least one selected from the group consisting of sulfite, hydrogen sulfite and disulfite and salts thereof. The process (1) includes the step (1-1) of sulfonating at 90-115°C so that a conversion rate of from (C) to (E) becomes 75-95% and further includes the step (1-2) of sulfonating at 116-135°C so that the conversion rate of from (C) to (E) becomes 96% or more.SELECTED DRAWING: None
Patent JP-2019155375-A (JP)
Title: Insulating film peeling method
Inventor: SHIRAI KEN
IPC: B23K26/08
Filed: 2018-03-07
Abstract: To shorten work time for peeling off an insulating film while ensuring insulating performance in an insulating film peeling method.SOLUTION: An insulating film peeling method is a method of peeling off an insulating film at the front-end portion by irradiating with laser light the front-end portion in the longitudinal direction of a conducting wire with insulating film. First, a prescribed peeling length is to be set (S10) and a first area and a second area are to be set with respect to a peeling length portion (S12). Then, a return scanning is to be performed for the first area (S14) and one way scanning is to be performed for the second area (S16).SELECTED DRAWING: Figure 4
Patent JP-2019159423-A (JP)
Title: Information processing device, data display method, program, communication system, communication method, and registration information management device
Inventor: MAEDA MIYU
IPC: G06F13/00
Filed: 2018-03-07
Abstract: To provide an information processing device capable of reducing time and effort when a user displays electronic data.SOLUTION: An information processing device 10 capable of communicating with a registration information management device 30 for managing registered electronic data via a network includes: place storage means for storing place identification information to identify a place where the information processing device is installed; authentication information acquisition means for acquiring authentication information to authenticate a user; transmission means for transmitting a transmission request of the electronic data including the authentication information acquired by the authentication information acquisition means and the place identification information stored in the place storage means to the registration information management device; electronic data acquisition means for acquiring the electronic data associated with the authentication information and the place identification information as a response for the transmission request from the registration information management device; and display control means for displaying the electronic data acquired by the electronic data acquisition means on a display device.SELECTED DRAWING: Figure 7
Patent JP-2019158526-A (JP)
Title: X-ray inspection equipment
Inventor: HORI HIROSHI
IPC: G01N23/04
Filed: 2018-03-12
Abstract: To provide an inexpensive and maintainable X-ray inspection apparatus that can easily change the apparent conveyance direction length of an inspection room without changing the width of the inspection room.SOLUTION: The radiographic inspection equipment includes: an inspecting room which irradiates an X-ray to a conveyed object to be inspected, and an X-ray shielding tunnel which covers a conveyance path leading to the inspecting room; and a protection curtain which prevents leakage of the X-ray from the opening of the above-mentioned X-ray shielding tunnel, and the above-mentioned tunnel is equipped with a fixed cover and a separation cover separable from the fixed cover, and the above-mentioned protection curtain is attached to the above-mentioned separation cover. Since the conveyance direction length on an appearance of the inspecting room can be extended by the length of the tunnel and the tunnel is constituted by the fixed cover and the separation cover, the conveyance direction length of the tunnel can be changed easily.SELECTED DRAWING: Figure 4
Patent JP-2018089468-A (JP)
Title: Game machine
Inventor: NISHIDA ATSUSHI
IPC: A63F7/02
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To accelerate processing at the time of applying effect arithmetic drawing processing to a plurality of effects.SOLUTION: A game machine includes: operation means which operates the storage area in the prescribed size as an effect buffer and operates the residual storage area of storage means as a copy buffer when the size of the storage area used in drawing processing of an effect is equal to or less than the prescribed size in the storage area of the storage means; and drawing means which performs drawing processing of the effect by reading a source image to the effect buffer from the copy buffer when the source image of the effect has been transferred to the copy buffer in a case where the drawing processing of the effect is performed, and performs the drawing processing of the effect after reading the source image of the effect to the copy buffer when the source image of the effect has not been transferred to the copy buffer in a case where the drawing processing of the effect is performed.SELECTED DRAWING: Figure 91
Patent JP-2019161522-A (JP)
Title: Semiconductor device and memory system
Inventor: YASUDA YOHEI
IPC: H03K17/693
Filed: 2018-03-15
Abstract: To provide a semiconductor device capable of synthesizing two data at an appropriate duty ratio.SOLUTION: According to one embodiment, a first inverter is electrically connected to a first node in a semiconductor device. A second inverter is electrically connected to a second node. A third clocked inverter is electrically connected to an output node of the first inverter. A fourth clocked inverter is electrically connected to an output node of the second inverter. A third inverter is electrically connected to an output node of the first clocked inverter and an output node of the second clocked inverter. A fourth inverter is electrically connected to an output node of the third clocked inverter and an output node of the fourth clocked inverter. A comparison circuit is electrically connected to an output node of the third inverter and an output node of the fourth inverter.SELECTED DRAWING: Figure 1
Patent JP-2019158720-A (JP)
Title: Method for setting reference value for composite design and method for test method for cured composite body
Inventor: SAKAMOTO MAMORU
IPC: G01N33/38
Filed: 2018-03-15
Abstract: To provide a method for testing composite design and a method for obtaining a reference value for use in the test method for manufacturing a cured body from a plastic kneaded material with no slump by means of a superfluid method or the like.SOLUTION: A composite design reference value setting method is for setting an optimum composite of a cured body consisting of a material containing powder, cement, and water, and includes a kneading step, a blending step, and a vibration flow value acquisition step. In the kneading step, a material containing powder, cement, and water are mixed to produce a "plastic kneaded product" with no slump based on a design combination. Vibration is then applied with a vibration plate for a predetermined period with respect to the plastic kneaded material to be removed from the test container.SELECTED DRAWING: Figure 2
Patent JP-2019158080-A (JP)
Title: Belt type continuously variable transmission device for saddle-riding type vehicle
Inventor: CHIBA ATSUSHI
IPC: F16H57/04
Filed: 2018-03-16
Abstract: To provide a belt type continuously variable transmission device for a straddle-riding type vehicle, which is improved in the air blowing efficiency of cooling air with a simple structure without increasing the size of a transmission case and a transmission case cover.SOLUTION: A belt type continuously variable transmission device includes: a belt type continuously variable transmission 40 having a belt 45 between a driving pulley 41, on which a cooling fan 44 is provided, and a driven pulley 47; a transmission case 30 extending backward from an internal combustion engine E; a transmission case cover 60 that forms a belt chamber 55 for accommodating the belt-type continuously variable transmission between the transmission case cover and the transmission case and in which a cooling air introduction opening 61 is formed to face the cooling fan; an air guide duct cover 80 that covers the front portion including the cooling air introduction opening of the transmission case cover and has an outside air intake 81; and an inner duct member 70 that is interposed between the cooling air introduction opening and the air guide duct cover and has a cooling air inflow hole 71. The air guide duct cover has arc-shaped air guide ribs 85, 86 that are provided projectingly toward the inner duct member and surround the central axis X of the cooling fan, and an arc-shaped air guide passage 95 is defined by the air guide ribs.SELECTED DRAWING: Figure 4
Patent JP-2018110913-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting a game from being monotonous.SOLUTION: A pachinko machine includes a main control device 81. The main control device 81 performs a lottery as to whether to win a jackpot on the basis of winning entry of game balls into upper and lower operation ports. A first jackpot winning and a common jackpot winning are set as a result of a jackpot winning. Also, as a jackpot state, a first jackpot state and a second jackpot state are set. When a lottery result is a common jackpot winning, a lottery as to whether the common jackpot winning corresponds to a first jackpot winning or a second jackpot winning is performed. If determined to be the second jackpot winning, a big winning port of the variable winning device is opened when a game ball enters a second through-gate. If determined to be a first jackpot winning, the big winning port of the variable winning device is opened even if a game ball does not enter the second through-gate.SELECTED DRAWING: Figure 5
Patent JP-2019162200-A (JP)
Title: Suspension support
Inventor: RIHEI MASAKAZU
IPC: A47G29/00
Filed: 2018-03-19
Abstract: To stably suspend it in a suspended part, even if it is a flexible storage device with a pair of grip parts, while maintaining an upper opening area of the storage device in a wide state, and store and keep it compactly.SOLUTION: A suspension support detachably suspend and support a pair of grip parts 2 provided at a storage device 1 capable of storing the laundry to a suspended part 3. The suspension support has a suspension support 4 detachably suspended and supported to the suspended part 3, and a pair of branched supports 5 branched and formed in a bifurcated shape from the lower side of the suspension support 4. In both branched supports 5, a pair of hooks 6 capable of being individually locked to both grip parts 2 of the storage device 1 is provided in a reverse posture enabling back to back.SELECTED DRAWING: Figure 1
Patent JP-2019164903-A (JP)
Title: Household fuel cell cogeneration system
Inventor: NARITA MASAHIKO
IPC: F24H1/00
Filed: 2018-03-19
Abstract: To provide a household fuel cell cogeneration system capable of operating without damaging energy conservation and profitability, by preventing output drop and shutdown due to insufficiency of drain condensed from exhaust-gas.SOLUTION: A household fuel cell cogeneration system 1 having a fuel cell unit 2 including a power generation part 20 using fuel cell, and a heat exchanger 21 performing heat exchange between the heat of exhaust gas from the power generation part 20 and the introduced water, a hot water storage tank 22 for storing hot water heated by the heat exchanger 21, and a combustion part 30 for auxiliary heating of the hot water tapped from the hot water storage tank 22, and in which the drain generated from the exhaust gas in the heat exchanger 21 is supplied to the power generation part 20 and used for fuel reforming, is further provided with a drain collection tank 31 for storing the drain generated in the combustion part 30, and a drain line L3 connecting the drain collection tank 31 and the power generation part 20.SELECTED DRAWING: Figure 1
Patent JP-2019168136-A (JP)
Title: Heat exchanger
Inventor: MATSUDA TAKUYA
IPC: F28D17/02
Filed: 2018-03-22
Abstract: To provide a heat exchanger capable of joining between a first tube and a second tube easily and capable of reducing the possibility of a void occurring on a joint surface.SOLUTION: A heat exchanger 10 is a tabular member having brazing filler metal layers 310, 320 on both surfaces, and it includes a clad member 300 arranged between a first tube 210 and a second tube 220. The clad member 300 has a first joint part joined with the first tube 210 and a first non-joint part which is not joined with the first tube 210 on the surface facing the first tube 210, and includes a second joint part joined with the second tube 220 and a second non-joint part which is not joined with the second tube 220, on the surface facing the second tube 220.SELECTED DRAWING: Figure 1
Patent JP-2018174311-A (JP)
Title: Method for manufacturing r-t-b based sintered magnet
Inventor: SAITO KOTA
IPC: C22C33/02
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an R-T-B based sintered magnet having a high coercive force HcJ.SOLUTION: A method for manufacturing an R-T-B based sintered magnet comprises: a step of preparing an R-Ga alloy including R2 of 80-95 mass%, Ga of 5-20 mass% and Fe of 0-1 mass%; a hydrogen occluding step of heating the R-Ga alloy in a hydrogen atmosphere to obtain hydrogen-occluding R-Ga alloy coarse powder; a step of pulverizing the hydrogen-occluding R-Ga alloy coarse powder in the state of occluding hydrogen to prepare R-Ga alloy powder having a median diameter d50 of 1.5-6 μm; a step of preparing main alloy powder having a median diameter d50 of 3.5-7 μm; a step of mixing the R-Ga alloy powder and the main alloy powder to prepare mixed alloy powder, provided that the R-Ga alloy powder is mixed at 1-5 mass% to a total amount of the mixed alloy powder; a step of compacting the mixed alloy powder to obtain a compact; a step of sintering the compact into a sintered compact; and a step of performing a thermal treatment on the sintered compact. The R-Ga alloy powder and the main alloy powder satisfy the following expression: (d50 of main alloy powder)×0.9>(d50 of R-Ga alloy powder).SELECTED DRAWING: Figure 1
Patent JP-2019170111-A (JP)
Title: Oil leakage detection method of oil immersion insulating power cable, string-like body for oil leakage detection of oil immersion insulating power cable, and power transmission system
Inventor: KOYAMA KAZUAKI
IPC: H01B9/06
Filed: 2018-03-26
Abstract: To provide an oil leakage detection method of an oil immersion insulating power cable capable of accurately detecting oil leakage even when oil leakage from the oil immersion insulating power cable is very small, and to provide a string-like body for oil leakage detection of oil immersion insulating power cable, and a power transmission system.SOLUTION: An oil leakage detection method of an oil immersion insulating power cable 11 pulls a string body 1, installed parallel to the oil immersion insulating power cable 11, in a longitudinal direction and collect it into a lower side of the oil immersion insulating power cable 11, and detects whether oil leakage occurs on the basis of whether oil is absorbed in the string-like body 1.SELECTED DRAWING: Figure 1
Patent JP-2019176318-A (JP)
Title: Communication system, higher-level device, and lower-level device
Inventor: NISHIDA CHIHO
IPC: H04L12/28
Filed: 2018-03-28
Abstract: To enable address setting to a lower-level device by a simpler operation than a conventional configuration.SOLUTION: A higher-level device 1 includes: a holding unit 101 for holding a table on which addresses are recorded; a message transmission unit 105 for transmitting an address setting request message to a temporary address; and a registration unit 107 for registering a notification address as an address of a lower-level device 2 which is a transmission source of a confirmation message with the table when a message reception unit 104 receives the confirmation message. The lower-level device 2 includes: a display unit 206 for displaying the notification address when a message reception unit 203 receives an address setting request message destined to its own device; a reception unit 207 for receiving selection of an address after displaying the address by the display unit 206; a confirmation unit 208 for confirming the address received by the reception unit 207 as the address of its own device and registering it; and a message transmission unit 204 for transmitting a confirmation message to notify the address confirmed by the confirmation unit 208 to the higher-level device 1.SELECTED DRAWING: Figure 4
Patent JP-2018186495-A (JP)
Title: Identity authentication using barcode
Inventor: YANG CHIEN-KANG
IPC: G06F21/31
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital identification card and a method for identity authentication to authenticate an owner possessing a digital identification card.SOLUTION: A portable electronic device displays, on a display, a barcode obtained by encoding verification information and identification information associated with the identity of a user of the portable electronic device in response to detection of a user operation on the request to display the barcode. An identification device scans the barcode displayed on the display of the portable electronic device, generates an authentication command based on the barcode, and transmits the command to an authentication server. The authentication server determines whether the verification information is authentic, and transmits an authentication result to the identification device.SELECTED DRAWING: Figure 1
Patent JP-2018099621-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To increase game amusement.SOLUTION: A game machine includes: display means capable of executing a plurality of types of display performances; symbol display means capable of displaying a variable display of a symbol; and decorative symbol display means capable of displaying a variable display of a decorative symbol according to variation display of the symbol by the symbol display means. In a predetermined variation of the symbol by the symbol display means, the display means displays a big winning determination suggesting image, and displays a big winning symbol arrangement using a decorative symbol by decorative symbol display means, in a variation after a predetermined variation.SELECTED DRAWING: Figure 89
Patent JP-2019186269-A (JP)
Title: Adhesive tape peeling method and adhesive tape peeling device
Inventor: MURAYAMA AKIHIRO
IPC: H01L21/683
Filed: 2018-04-03
Abstract: To provide an adhesive tape peeling method and an adhesive tape peeling device, capable of accurately peeling-off only an adhesion tape of an unnecessary part in a structure of peeling-off the adhesion tape of the unnecessary part by pre-cutting the long-length adhesion tape into a prescribed form.SOLUTION: In a state where a suppression member 41 contacts with a first region K1 containing at least separation start position P from a cutting locus K, a peeling operation of an unnecessary tape Tn is started. The suppression member 41 suppresses that an adhesion tape Tw floats when peeling the unnecessary tape Tn. Since a shear force for shearing a layer of an adhesion tape T occurs in the separation start position P by a force for performing the suppression, the unnecessary tape Tn is only peeled from a carrier tape ct in the separation start position P. As a result, since the shear force acts in chain on the whole of the cutting locus K as a start point of the separation start position P, the whole of an adhesion tape piece Tw surely remains in the carrier tape ct.SELECTED DRAWING: Figure 12
Patent JP-2019182926-A (JP)
Title: Resin composition, and vehicle interior resin part
Inventor: NISHIMURA TAKUYA
IPC: C08L23/12
Filed: 2018-04-03
Abstract: To provide a vehicle interior resin part having flame retardancy and impact strength required as vehicle interior material.SOLUTION: The present invention provides a resin composition to be a material for a vehicle interior resin part. The resin composition has a base resin. In the base resin, a rubber component and a filler are added to a polypropylene resin, resulting in a Charpy impact strength of 18 kJ/mor more; and the base resin has a halogen flame-retardant and flame-retardant aid having a higher melting point than that of the base resin added thereto by 3-10 wt.%.SELECTED DRAWING: Figure 2
Patent JP-2019180545-A (JP)
Title: Prediction device, prediction method, and prediction program
Inventor: KITAMURA YOSHIRO
IPC: A61B6/03
Filed: 2018-04-03
Abstract: To provide a prediction device, a prediction method, and a prediction program capable of supporting diagnosis even when there is only one type of captured image available when a doctor or the like performs diagnosis.SOLUTION: A prediction device 16 includes: a learning unit 42 for generating a prediction model 44 by performing machine learning in which one captured image is input, and the other captured image is output for a combination of captured images of different types that capture the same subject; and a control unit 46 for executing control to cause a first image 50 to be input to the prediction model 44 as an input captured image, and cause a prediction second image 54 which is a captured image of a type different from the type of the input captured image to be output.SELECTED DRAWING: Figure 3
Patent JP-2019183307-A (JP)
Title: Water-repellent woven fabric and clothing
Inventor: UKUMA AKIO
IPC: D06M13/02
Filed: 2018-04-05
Abstract: To provide an environmentally friendly water-repellent woven fabric having excellent water repellency, and to provide clothing using the water-repellent woven fabric.SOLUTION: There is provided a water-repellent woven fabric by adhering a carbon hydrogen compound or a silicone compound to a woven fabric, and including a composite yarn containing a false-twist crimped yarn A having torque in an S direction and a false-twist crimped yarn B having torque in a Z direction.SELECTED DRAWING: None