baber/WOPTO huggingface dataset:
Patent JP-2018138631-A (JP)
Title: Method for producing modified natural rubber latex
Inventor: KODEMURA JUNJI
IPC: C09D151/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a modified natural rubber latex capable of providing a dip molded product which can suppress occurrence of an allergic symptom of an immediate-type allergy (Type I), is excellent in tensile strength and elongation, and has flexible feeling.SOLUTION: A method for producing a modified natural rubber latex includes: a protein modification step of reacting an urea compound with a natural rubber latex containing protein in the presence of a surfactant to modify the protein, removing the protein, and obtaining a deproteinized natural rubber latex of which a nitrogen element content is 0.05 wt.% or less in terms of a solid content; a natural rubber modification step of reacting an ethylenically unsaturated compound with the deproteinized natural rubber latex in the presence of an organic peroxide and/or a reductant of the deproteinized natural rubber latex to modify the deproteinized natural rubber; and a concentration step of concentrating the latex through the protein modification step and the natural rubber modification step.SELECTED DRAWING: None
Patent JP-2018097333-A (JP)
Title: Optical imaging lens
Inventor: WANG JIANMING
IPC: G02B13/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical imaging lens that satisfies requirements on a high pixel and a large image height.SOLUTION: An optical imaging lens 10 includes an aperture St, a positive first lens L1, a negative second lens L2, a negative third lens L3, a positive fourth lens L4, and a negative fifth lens L5 and satisfies conditional expressions of 0.70<f1/f<0.80, -1.9<f2/f<-1.7, -18<f3/f<-13, 0.59<f4/f<0.63, -0.52<f5/f<-0.48, 17<v3/n3<20, 1.08<n3/n5<1.20, 0.03<d5/TTL<0.04, 1.08<(f3-f4)/(f3+f4)<1.10. In the expressions, f represents a focal length of the whole system, f1 represents a focal length of the first lens, f2 represents a focal length of the second lens, f3 represents a focal length of the third lens, f4 represents a focal length of the fourth lens, and f5 represents a focal length of the fifth lens.SELECTED DRAWING: Figure 1
Patent JP-2018148740-A (JP)
Title: Electric vehicle
Inventor: HIRAMITSU YUSUKE
IPC: B60L11/18
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle capable of warming reactive-produced water stored in a tank.SOLUTION: An electric vehicle, including a fuel cell capable of generating power by an electro-chemical reaction between a fuel gas and an oxidization gas, a secondary battery capable of charging with the power generated by the fuel cell, a charging auxiliary mechanism group for charging the secondary battery with power supplied from an external power supply, a motor driven with the power generated by the fuel cell or the power charged in the secondary battery, further has: a tank for storing reactive-produced water generated by an electrochemical reaction between a fuel gas and an oxidization gas; and a cleaning device for using, as cleaning water, the reactive-produced water stored in the tank. Further, while the fuel cell is stopped generating power, with the secondary battery charged with power supplied from the external power supply, and in a case where a temperature of the reactive-produced water stored in the tank is lower than that of the charging auxiliary mechanism group, a heat exchange between the reactive-produced water stored in the tank and the charging auxiliary mechanism group is enabled.SELECTED DRAWING: Figure 2
Patent JP-2018148982-A (JP)
Title: Pin badge mounting fixture
Inventor: TANO HIROMI
IPC: G09F7/18
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a pin badge mounting fixture capable of mounting a pin badge having a fitting pin projecting on a rear face, without making a hole in a garment.SOLUTION: A mounting fixture body 1 has an insertion hole insertable by a fitting pin of a pin badge 2. A body side magnet 5 is fixed on the rear face of the mounting fixture body having an unopened insertion hole. A fixing side magnet 7 magnetized to the body side magnet is provided. A holding frame piece 8 larger than an outer shape of the fixing side magnet is fixed on the rear face of the fixing side magnet 7. The holding frame piece 8 is constituted of a ferromagnetic substance.SELECTED DRAWING: Figure 1
Patent JP-2018152219-A (JP)
Title: Power storage device
Inventor: KAMATA TATSUYA
IPC: H01M2/10
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device, having an enclosure structured to house a storage battery and a power conversion unit and to be movable, capable of concurrently achieving high safety and excellent appearance, and high rigidity of the enclosure.SOLUTION: An enclosure 2 includes: a lower structure 30 positioned at the lower side of the enclosure 2 and supporting a storage battery 3 and a power conversion unit 4; a casing 11 covering the storage battery 3, the power conversion unit 4 and the lower structure 30; and wheels mounted, at the lower side of the lower structure 30, to protrude more downward than the lower end of the casing 11. The lower structure 30 includes a reinforcement part 31 connected with the lower part of a side casing cover 15 to have higher rigidity in the vertical direction than rigidity in the horizontal direction, the reinforcement part being positioned on the outer-peripheral side.SELECTED DRAWING: Figure 1
Patent JP-2017124217-A (JP)
Title: Game machine
Inventor: FUJISAWA KAZUHIRO
IPC: A63F7/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing a display presentation using moving image data.SOLUTION: In a memory module 74, image data is stored corresponding to a plurality of kinds of individual images. In a VDP 76, on the basis of a drawing instruction from a display CPU 72, the image data is read out, and by using the image data thus read out, drawing data is created in a frame buffer 82. Further, as the image data, moving image data is stored. The moving image data is decoded through a moving image decoder 93, and developed into still image data for a plurality of frames. In this case, a plurality of kinds of the moving image data is stored, and by connecting moving image displays from moving image data of predetermined combinations among the plurality of kinds of the moving image data thus stored, a group of display presentations are performed.SELECTED DRAWING: Figure 4
Patent JP-2018150497-A (JP)
Title: Water-soluble composition, production method for cured product thereof, cured product thereof, and acyl phosphinate
Inventor: IRISAWA MASAFUKU
IPC: C08F20/56
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide: a water-soluble composition which has excellent storage stability, is applicable for a wide variety of light sources, and can form a highly fine pattern; a production method for a cured product thereof; a cured product thereof; and an acyl phosphinate.SOLUTION: A water-soluble composition contains an acyl phosphinate (A) represented by a general formula (I), and a compound (B) having a group represented by a general formula (II), where Zrepresents a C1-6 alkylene group, n represents a number of 0-30, and the symbol * represents a bond.SELECTED DRAWING: None
Patent JP-2018157626-A (JP)
Title: Door opening/closing device for vehicle
Inventor: ARAE HIROAKI
IPC: H02P5/46
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce generation of electromagnetic noise.SOLUTION: There is provided a vehicle body 1 comprising an opening 2; an opening/closing body 3 for opening/closing the opening 2; a plurality of pieces of driving means 4 having respective electric motors 5, for driving the opening/closing body 3; and control means 16 for supplying respectively independent PWM signals to the electric motors 5 in the respective driving means 4. The control means 16 phase-shifts each of the PWM signals supplied to the electric motors 5 in the respective driving means 4, with a deviation amount δ.SELECTED DRAWING: Figure 2
Patent JP-2018154722-A (JP)
Title: Reactor and gas producing equipment
Inventor: IZUMI YOSHINORI
IPC: C10L3/08
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a reactor capable of improving a reaction rate and reducing an energy consumption in a methanation reaction.SOLUTION: The multitubular type reactor according to the present invention comprises a plurality of reaction tubes arranged neighboring to cause a methanation reaction of input gas, and one tube or a plurality of tubes that generate water vapor by heat transfer from the reaction tube, wherein the water vapor is added to raw material gas.SELECTED DRAWING: Figure 1
Patent JP-2018157099-A (JP)
Title: Solar battery, multi-junction solar battery, solar battery module and photovoltaic power generation system
Inventor: SHIBAZAKI SOICHIRO
IPC: H01L31/078
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery, multi-junction solar battery, solar battery module and photovoltaic power generation system, capable of achieving high conversion efficiency.SOLUTION: The solar battery includes: a substrate 1 having light permeability; a first electrode 2 having a plurality of metal parts 9 and light permeability; a light absorption layer 3 provided on the first electrode 2 and absorbing light; and a second electrode 6 provided on the light absorption layer 3 and having light permeability.SELECTED DRAWING: Figure 1
Patent JP-2018159964-A (JP)
Title: Information processing system and information processing method, and information processing apparatus, terminal device and information processing program
Inventor: MURATA ATSUSHI
IPC: G06Q50/20
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To easily grasp a relationship between distributed content and data transmitted according to the content.SOLUTION: In an information processing system of an embodiment, a server sets task information including a task and a response request corresponding to the task in response to an instruction from a first terminal device, and manages the task information by a management unit. A second terminal device acquires the task information from the management unit, and presents the task included in the acquired task information to a user. The second terminal device accepts an input of a response to the presented task according to the response request included in the acquired task information, and transmits the response to an information processing apparatus in association with the presented task. In the server, the management unit associates the response transmitted in association with the task by the transmission unit with the task information including the task, and manages the response for each identification information that identifies the second terminal device that has transmitted the response.SELECTED DRAWING: Figure 12
Patent JP-2018157961-A (JP)
Title: Ultrasonic image processing device and method
Inventor: MAEDA TOSHINORI
IPC: A61B8/08
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To accurately measure the length of a thighbone of a fetus on a tomographic image.SOLUTION: A thighbone image is extracted by pre-processing (binarization, labelling, region expansion, etc.) to a tomographic image (S12-S16). The thighbone image is divided into two so as to form a first partial image and a second partial image (S18). A first main axis and a second main axis are specified by analyzing the first partial image and the second partial image, and a first end point and a second end point are detected on the first main axis and the second main axis (S20 and S22). A distance between the first end point and the second end point is measured as the length of the thighbone (FL) (S24).SELECTED DRAWING: Figure 4
Patent JP-2018165762-A (JP)
Title: Display control method and display controller using the same, vehicle, program, display control system
Inventor: ODACHI ERIKO
IPC: B60Q1/26
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique to display a message to the outside while efficiently using devices mounted on a vehicle.SOLUTION: A first information input part 60 is configured to input a piece of first information relevant to a detection result of an existence of a pedestrian in the vicinity of a vehicle. A second information input part 62 is configured to input a piece of second information relevant to a driving state of the vehicle. A presentation information generating part 74 is configured to switchover a piece of information to be displayed on a transparent display 2c between a piece of presentation information for the inside of the vehicle and a piece of presentation information for the outside of the vehicle based on the first information input to the first information input part 60 and the second information input to the second information input part 62. An image and voice output part 51 is configured to output to the transparent display 2c the presentation information for the inside of the vehicle and the presentation information for the outside of the vehicle which are switched over by the presentation information generating part 74.SELECTED DRAWING: Figure 6
Patent JP-2018168394-A (JP)
Title: Tin-plated steel sheet for can
Inventor: SHIMAZAKI KAZUHO
IPC: C25D5/48
Filed: 2017-03-29
Abstract: To provide a tin-plated steel sheet for a can that has an excellent flaw resistance.SOLUTION: A tin-plated steel sheet for a can includes a tin-plated layer on the surface of a steel sheet. A plating base on a surface of the steel sheet has an arithmetic average roughness Ra of 0.70-1.00 μm in the width direction of the steel sheet, and the single-sided tin coating weight of the steel sheet is 2.45-3.2 g/m. The amount of chromium hydrated oxide on the tin-plated layer surface is preferably 3-8 mg/m. Or the amount of metallic chromium on the tin-plated layer surface is preferably 6-14 mg/m. A suitable component composition comprises, by mass%: C of 0.03-0.05%; Si of 0.03% or less; Mn of 0.15-0.35%; P of 0.020% or less; S of 0.010-0.021%; sol.Al of 0.020-0.064%; N of 0.0050% or less; and the balance Fe with inevitable impurities.SELECTED DRAWING: None
Patent JP-2018168784-A (JP)
Title: Intake system of engine with supercharger
Inventor: TSUJITA SHUHEI
IPC: F02B39/00
Filed: 2017-03-30
Abstract: To provide an intake system of an engine with a supercharger, in which while an intermediate passage connecting the supercharger with an intercooler is compactly formed, sound radiation occurring from the intermediate passage is reduced.SOLUTION: A gas discharge port 34c in a supercharger 34 and a gas introduction port 36d in an intercooler 36 are both opened toward the opposite side to the outside face 10a on one side of an engine body and are connected with each other via a second passage 35 working as an intermediate passage. At a middle position in the second passage 35, a narrow part 35c is provided, in which the flow passage cross sectional area at the position is reduced smaller than the flow passage cross sectional area in a portion leading from the position to the downstream end of the second passage 35.SELECTED DRAWING: Figure 15
Patent JP-2017188108-A (JP)
Title: Liquid crystal display device with touch panel
Inventor: ABE HIROYUKI
IPC: G09G3/20
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a touch panel, having a smaller frame region.SOLUTION: A liquid crystal display device with a touch panel includes a period signal output circuit and a switch circuit disposed outside a display area of a display panel, and a signal line that supplies a common potential, a touch driving pulse, a touch driving period signal, and a common potential period signal to the switch circuit. The period signal output circuit selects a common electrode and outputs a touch driving period signal that expresses the period to output the touch driving pulse, and a common potential period signal that expresses the period to output the common potential. The switch circuit switches whether to apply the common potential or apply the touch driving pulse. The switch circuit outputs the touch driving pulse to the common electrode by the touch driving period signal, and outputs the common potential to the common electrode by the common potential period signal.SELECTED DRAWING: None
Patent JP-2018169568-A (JP)
Title: Developing device and image forming apparatus
Inventor: SHIMOI YASUHIRO
IPC: G03G15/09
Filed: 2017-03-30
Abstract: To provide a configuration that can sufficiently reduce scattering of developer.SOLUTION: A developing container 41B has an outer cover 47B and an inner cover 48B, and the outer cover 47B is arranged downstream of an opposing area A in a direction of rotation R and covers a developing sleeve 44 with a space therebetween. The outer cover 47B is formed with a third opposing part 47Bd that is opposed to a photoconductor drum 1 with a space therebetween downstream of the opposing area A in the direction of rotation of the photoconductor drum 1. The space between the third opposing part 47Bd and the photoconductor drum 1 is smaller in a center area in a longitudinal direction than in the end areas in the longitudinal direction. The inner cover 48B is arranged to have spaces individually with the outer cover 47B and the developing sleeve 44 and covers the developing sleeve 44. A part of the inner cover 48B is opposed to a part of the outer cover 47B with a space therebetween in the direction of rotation R. A rotation direction downstream end 48Bb of the inner cover 48B is located downstream of an upstream minimum value of a pair of minimum values in the direction of rotation R of an absolute value of a magnetic flux density distribution of a magnetic pole for separation.SELECTED DRAWING: Figure 12
Patent JP-2018171099-A (JP)
Title: Game machine
Inventor: FUJII DAISUKE
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a plurality of operation means are shaped so as to be distinguished easily, thereby making the plurality of operation means easy to use.SOLUTION: It is possible to execute an operation performance using either an operation member 2000 or a press button 3000. The operation member 2000 is formed into a circular shape while the press button 3000 is formed into a square shape. A first operation performance using the operation member 2000 is executed at a relatively high probability as compared with a second operation performance using the press button 3000.SELECTED DRAWING: Figure 195
Patent JP-2018174255-A (JP)
Title: Substrate liquid treatment device, substrate liquid treatment method and storage medium
Inventor: TSUCHIYA TAKAFUMI
IPC: H01L21/304
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate liquid treatment device useful for preventing treatment liquids from entering a nozzle for supplying a gas to the treatment liquids.SOLUTION: A substrate liquid treatment device A1 comprises: a treatment tank 41; a substrate lifting mechanism 36; a treatment liquid supply part 44 for supplying treatment liquids 43 to inside the treatment tank 41; a treatment liquid discharge part 67 for discharging the treatment liquids 43 from inside the treatment tank 41; gas nozzles 70 for discharging a gas at a lower part of the treatment tank 41; a gas supply part 89 for supplying a gas to the gas nozzles 70; and a control part 7 for controlling the gas supply part 89 so as to increase gas supply quantity during rising of a liquid level of the treatment liquids 43 from a first height H1 under the gas nozzles 70 to a second height H2 capable of immersing a substrate 8 and decrease gas supply quantity during lowering of the liquid level from the second height H2 to the first height H1.SELECTED DRAWING: Figure 2
Patent JP-2018172091-A (JP)
Title: Shovel
Inventor: YAMAKAWA NAOHIRO
IPC: E02F9/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a shovel that is able hinder entry of earth into an empty space between a carrier roller and a bracket.SOLUTION: A shovel 100 comprises: a lower traveling body 1 of crawler type; an upper revolving body 3 mounted on the lower traveling body 1; and an attachment attached to the upper revolving body 3. The lower traveling body 1 includes: a carrier roller 1c supporting a crawler belt 1b; a shaft 21 supporting the carrier roller 1c such that the carrier roller is rotatable; and a bracket 20 supporting a shaft 21. The bracket 20 includes a second cylindrical part 20b extending in the axial direction of the shaft 21. The carrier roller 1c includes a fourth cylindrical part 1c4 extending in the axial direction of the shaft 21. A dust seal 26 is disposed in a clearance between the second cylindrical part 20b and the fourth cylindrical part 1c4 in a radial direction of the shaft 21.SELECTED DRAWING: Figure 3
Patent JP-2018177278-A (JP)
Title: Pouch container
Inventor: AZUMA NORIAKI
IPC: B65D33/38
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a pouch container enabling refilling operation to be performed easily and smoothly.SOLUTION: A pouch container comprises: a body 8 which has a bottom section 2, four side sections extended from the bottom section 2 and a top section 7 connected to upper edges of the side sections; an extended side section 9 which is extended from the upper edge of a first side section 3 and has a width almost equal to the same of the first side section 3; and an extended top section 10 which is upwardly extended from an edge of the top section 7 opposite to the first side section 3, has the width almost equal to the same of the first side section 3 and forms a neck section 11 in combination with the extended side section. In the pouch container, a spout is formed on a portion of the upper edge of the neck section 11 and the neck section 11 is configured to be foldable.SELECTED DRAWING: Figure 3
Patent JP-2018176111-A (JP)
Title: Blower
Inventor: MORIMOTO NAOYUKI
IPC: B01D46/44
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect the clogging of a filter even during operation.SOLUTION: A blower (100) is equipped with a pulse width determining portion (13) which detects pulse width smaller than reference pulse width corresponding to a target number of rotations of a fan (2); and a clogging determining portion (15) which determines whether or not clogging is generated in the filter (7) using at least one of the pollution of air before passing through the filter (7), the atmospheric pressure of the air after passing through of the filter (7), and the air flow of the air after passing through the filter (7), when the small pulse width is detected by the pulse width determining portion (13).SELECTED DRAWING: Figure 1
Patent JP-2018176678-A (JP)
Title: Image forming device
Inventor: TOMIMATSU TETSUO
IPC: B41J25/20
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To facilitate work for adjusting positions of folding lines so that the folding lines do not disturb when looking at an image formed on a sheet after the sheet is folded back.SOLUTION: The image forming device allows positions of folding lines F1 and F2 to be finely adjusted. A display of an image where movement amounts of the folding lines F1 and F2 are minimized so as to prevent the lines from overlapping with letters is shown in a figure 6(a). The image is divided into images and the images divided (divided images) are displayed by a display part. A figure 6(b) shows that the image is divided into four divided images G1-G4 in a vertical direction surrounded by dashed lines respectively. Positions in a vertical direction of the divided images G1-G4 can be finely adjusted to be set so that each of the divided images G1-G4 wholly does not overlap with the folding lines F1 and F2. A figure 6(c) is one example of preview images in the display part in a state where the above operation has been performed.SELECTED DRAWING: Figure 6