baber/WOPTO huggingface dataset:
Patent JP-2019014004-A (JP)
Title: Production method for ceramic product
Inventor: OTA HIRONORI
IPC: B24B31/112
Filed: 2017-07-06
Abstract: To provide a production method for a ceramic product capable of suppressing a polishing amount difference.SOLUTION: In a production method for a ceramic product: a ceramic workpiece held by a fixture is brought into contact with abrasive grains magnetically connected by magnetic lines from a magnet facing the ceramic workpiece across a space; the workpiece is polished by relatively moving the fixture to the magnet; the workpiece is provided with a first portion and a second portion being connected in an axial direction and having a larger outside diameter than that of the first portion; a member made of a ferromagnetic body is disposed to be spaced from the magnet at a second portion side of the workpiece in the outside of the space; and at least a part of the abrasive grains is drawn from the inside of the space to the outside of the space by drawing the magnetic lines passing the space when the first portion and the second portion of the workpiece are simultaneously polished.SELECTED DRAWING: Figure 3
Patent JP-2018008954-A (JP)
Title: Antibodies specifically bind to her2
Inventor: LEE JONG-SEO
IPC: A61P9/10
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide antibodies against HER2 (human epidermal cell growth factor receptor 2) for prevention or treatment of cancer.SOLUTION: The invention provides an antibody that specifically binds to HER2 which is excessively expressed in cancer cells (in particular, breast cancer and gastric cancer cells), where the antibody specifically binds to an epitope on HER2 different from the epitope trastuzumab binds. The CDR sequence of the antibody has a low homology to the CDR sequences of known HER2 antibodies, which means the CDR sequence is unique. The combination of the antibody and trastuzumab has significantly enhanced cytotoxicity to kill cancer cells, so that very effective for treatment of cancer (in particular, breast cancer and gastric cancer). The remarkable efficacy of concomitant administration of the antibody of the present invention shows, without wishing to be bound by theory, that the antibody of the invention binds to an epitope of HER2 different from an epitope to which trastuzumab binds, thereby inhibiting HER2 cooperatively with trastuzumab.SELECTED DRAWING: None
Patent JP-2017223684-A (JP)
Title: Optical fiber mode conditioner
Inventor: SEYMOUR GOLDSTEIN
IPC: G01M11/00
Filed: 2017-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical light source with controlled launch conditions.SOLUTION: A system, apparatus and method for providing controlled launch conditions to an optical light source comprises adjustable fiber bending/deforming apparatus to allow adjustment of a device such that multimode launch conditions can be accurately controlled. Both LED light source and OTDR/laser implementations are provided. The fiber bending/deforming apparatus comprises: a fiber bending apparatus for providing bending to a fiber by moving a plunger 28 along the axis of direction to bend a fiber 22; and an adjustment mechanism for adjusting an amount of bending by adjusting the vertical position of the plunger 28; thereby allowing setting of a mode distribution required for the fiber.SELECTED DRAWING: Figure 5
Patent JP-2019028114-A (JP)
Title: Contact lens for near sight control and manufacturing method thereof
Inventor: WATABE ATSUSHI
IPC: G02C7/04
Filed: 2017-07-26
Abstract: To provide a contact lens for near sight control easy to be restored to an original state even if it is bent, and related technology thereof.SOLUTION: A contact lens for near sight control comprises: a central area where near sight correcting frequency to correct near sight is set; and a fringe area where is an area arranged around the center area and plus frequency in comparison with the center area is set. The contact lens for near sight control containing harden silicone hydrogel and at least either among allyl methacrylate, methacryloxy ethyl vinyl carbonate, triaryl cyanurate and divinyl-based crosslinking agent, and related technology thereof are provided.SELECTED DRAWING: Figure 1
Patent JP-2017191114-A (JP)
Title: Planning method of maintenance of piping
Inventor: OZAKI MASASHI
IPC: G01N29/26
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a remaining life inspection method on a weld part of a heat resistant member capable of obtaining a remaining life parameter relevant to a remaining life of a weld part on a heat resistant member by efficiently evaluating creep damage generated on the weld part.SOLUTION: The maintenance planning method for piping of high chrome steel or high-strength low-alloy steel, the method includes: a step to evaluate surface damages of the piping; a step to evaluate internal damages of the piping using a phased-array ultrasonic flaw detector; and a maintenance step to create maintenance plan based on the evaluation results.SELECTED DRAWING: Figure 16
Patent JP-2019030369-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-04
Abstract: To suppress an amusement felt by a player by executing a performance which is devised in a state in which a performance display possible area on a display unit is limited.SOLUTION: A game machine acquires lottery information based on establishment of a start condition, determines whether or not winning occurs based on the acquired lottery information, executes a special pattern variation based on establishment of the start condition, and if establishment of the start condition is satisfied, however, establishment of the start condition is satisfied, stores and reserves up to a prescribed number of lottery information, executes a performance capable of suggesting a determination result in the special pattern variation period, and the game machine has a display unit capable of displaying a reservation display indicating a number of pieces of lottery information being reserved and the performance. The game machine reduces a ratio of an area in the reservation display in a display area in the display unit, and the game machine can execute a special performance on an area which is included in an area of the reservation display before reduction of the ratio, and is not included in the area of the reservation display after reduction of the ratio.SELECTED DRAWING: Figure 276
Patent JP-2017210480-A (JP)
Title: Minoxidil-containing external composition
Inventor: KASUGA SHINYA
IPC: A61P17/14
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition for external use mixed with minoxidil in which crystal precipitation of minoxidil and coloration with time are suppressed, the composition being excellent in feeling of use.SOLUTION: According to the present invention, there is provided an external composition comprising 3 to 10% by weight of minoxidil. In the composition, propylene glycol is included so that the weight ratio of minoxidil : propylene glycol is 1: 3 to 1 : 9 and the pH of the composition is 6.5 to 7.5.SELECTED DRAWING: None
Patent JP-2018030645-A (JP)
Title: Plug, system, and method for detecting tampering of container
Inventor: MIKKO SYRJAELAHTI
IPC: B65D88/12
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a reliable plug, system, and method for detecting tampering of a container.SOLUTION: A plug 104 is attached to close an opening of a container 102. The plug includes: attachment means which rotates the plug relative to the container to attach the plug to the opening of the container; a motion sensor for sensing rotation of the plug relative to the container; and communication means for conducting communication with a server 106.SELECTED DRAWING: Figure 1
Patent JP-2019033393-A (JP)
Title: Video information processing apparatus, control method thereof, and control program
Inventor: SUGANO MASANOBU
IPC: G09G5/36
Filed: 2017-08-08
Abstract: To provide a new viewing experience to a user of video distribution service.SOLUTION: A video information processing apparatus (for example, user terminal 10) according to an embodiment of the present invention includes determination means (for example, determination unit 510) for determining a display size of a video display area and a display size of a predetermined video such that a part of the predetermined video to be reproduced in the video display area arranged in the display area of a display device (for example, display unit 525) protrudes from the video display area and change means (for example, change unit 550) for changing the arrangement position of the video such that at least a part of the portion protruding from the video display area falls within the video display area when a predetermined motion is detected in the display device while the predetermined video is being reproduced in the video display area.SELECTED DRAWING: Figure 5
Patent JP-2019036587-A (JP)
Title: Circuit board and electronic device
Inventor: MATSUMARU KOHEI
IPC: H01L23/36
Filed: 2017-08-10
Abstract: To provide a circuit board that can suppress the characteristic deterioration and the reliability decrease of a circuit even when a mounted electronic element generates heat.SOLUTION: A circuit board 101 includes a transmitting/receiving circuit board 20, an antenna circuit board 30, and a transmitting/receiving IC 10 connected to the transmitting/receiving circuit board 20 via a first connection portion 40a and connected to the antenna circuit board 30 via a second connection portion 40b, and the thermal conductance of the second connection portion 40b is smaller than the thermal conductance of the first connection portion 40a.SELECTED DRAWING: Figure 1
Patent JP-2018045999-A (JP)
Title: Method of calibrating mass spectrometer
Inventor: HANS-JUERGEN SCHLUETER
IPC: H01J49/42
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the calibration of mass spectrometers having at least two mass analyzers.SOLUTION: There is provided a method for calibrating a mass spectrometer that includes an ion source, a first mass analyzer of a first quadrupole, a second mass analyzer, and detection means to detect ions. Ions ejected from the ion source can be moved on trajectories to the detection means passing through both mass analyzers, and pass through the first quadrupole at first, and afterwards the second mass analyzer, or vice versa. The first quadrupole is operable as a pre-selecting mass analyzer in a mass selecting mode selecting masses in a mass filter window having a filter window width w, a RF voltage and a DC voltage are applied to electrodes of the first quadrupole, the amplitude of the RF voltage is a first function RF(m, w) of a selected mass m and the filter window width w, and the DC voltage is a second function DC(m, w) of a selected mass m and a filter window width w.SELECTED DRAWING: Figure 1
Patent JP-2019036495-A (JP)
Title: Led illumination device
Inventor: KANO SHUJI
IPC: F21S2/00
Filed: 2017-08-21
Abstract: To increase illumination intensity and extend a range where the illumination intensity is uniform.SOLUTION: An LED illumination device includes an optical unit consisting of a plurality of lenses 3 and LEDs 2. The lens 3 is a resin convex lens whose first surface is flat or nearly flat. The LED 2 disposed close to the optical axis of the lens 3 has a flat light emitting surface, and its light distribution is a Lambert distribution. When an opposite side size of the LED 2 is represented by dLED, a focal distance of the lens 3 is represented by f, a paraxial magnification of the optical system is represented by m, an interval between the lens 3 and the LED 2 is represented by d0, a curvature radius of the first surface of the lens 3 is represented by R1, and a diameter of the lens is represented by D, the following expressions are satisfied: dLED×3≤f≤dLED×10, 1.5≤m≤5, d0≤D/4, R1|≥dLED×3, and D≥dLED×2.5.SELECTED DRAWING: Figure 5
Patent JP-2019037905-A (JP)
Title: Catalytic substance for low temperature methane reforming
Inventor: ABE HIDEKI
IPC: B01J23/83
Filed: 2017-08-22
Abstract: To constitute an efficient catalyst for dry reforming reaction at low temperature.SOLUTION: There is provided a NiY alloy based catalyst capable of performing dry reforming reaction at low temperature. The NiY alloy based catalyst has much higher catalytic efficiency compared with catalytic efficiency of Ni metal alone. Reaction at relatively low temperature keeps degradation of the catalyst or catalytic substance at a low level. A structure having excellent thermal resistance is not required. Energy is saved because it is not necessary to keep high reaction temperature.SELECTED DRAWING: None
Patent JP-2019040055-A (JP)
Title: Image forming apparatus
Inventor: KUBO NORIHIKO
IPC: G03G21/08
Filed: 2017-08-25
Abstract: EFFECT: The life of an image carrier can be accurately determined even when a phenomenon of one-side scraping of the image carrier occurs, which is likely to occur when a very hard and hardly scraped image carrier is used, because the apparatus can detect the amount of scraping of the one-side scraping portion of the image carrier with good sensitivity.SOLUTION: An image forming apparatus feeds back, to a main body, information on the pressure distribution in the longitudinal direction of a cleaning member stored in information storage means, selects an area of an image carrier where wear is most accelerated on the basis of the information on the pressure distribution in the longitudinal direction, eliminates electricity of only the selected area of the image carrier, detects the amount of a DC current flowing from a charging member to the image carrier, and calculates the amount of wear of the selected area of the image carrier according to the amount of change in the current amount.SELECTED DRAWING: Figure 2
Patent JP-2019039408-A (JP)
Title: Valve opening determining device of relief valve
Inventor: HIRATA YASUO
IPC: F02M55/02
Filed: 2017-08-28
Abstract: To provide a valve opening determining device of a relief valve which properly determines that the relief valve is opened.SOLUTION: An ECU 90 feedback-controls the discharge amount of a high-pressure pump 30, on the basis of a deviation between a target fuel pressure in a delivery pipe 60 and an actual fuel pressure detected by a pressure sensor 82. Also, the ECU 90 sets the target fuel pressure at a predetermined target value at valve opening, when it is determined that the actual fuel pressure rises to valve opening pressure. Then, on the basis of the followability of the actual fuel pressure to the set target value at valve opening, it is determined that a relief valve 80 is in a valve opening state.SELECTED DRAWING: Figure 1
Patent JP-2019041974-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2017-08-31
Abstract: To provide a game machine having a characteristic in display means.SOLUTION: A game machine includes display means. The display means is means capable of displaying a first performance setting display, and the display means is means capable of displaying a second performance setting display. The first performance setting display is a displaying including one or more settings, and the second performance setting display is a displaying including one setting. When the second performance setting display is displayed, the setting of the second performance setting display is reflected on the first performance setting display. A portion corresponding to the setting of the second performance setting display reflected on the first performance setting display may be displayed after the first performance setting display is transferred and displayed.SELECTED DRAWING: Figure 35
Patent JP-2019043044-A (JP)
Title: Cleaner composition for molding machine
Inventor: ITO TAKAHIKO
IPC: B29C33/72
Filed: 2017-09-01
Abstract: To provide a cleaner composition for a molding machine which is capable of simultaneously removing a residue of a preceding material adhering to an inner surface of the molding machine and preventing an adhesion of a subsequent material to the inner surface of the molding machine.SOLUTION: A cleaner composition for a molding machine comprises a cleaning resin for a molding machine, which is made of a thermoplastic resin, and a reactive fluorine-based compound. The reactive fluorine-based compound has a polyalkylene ether group in which part or all of hydrogen atoms are fluorinated as a skeleton, and a functional group having molecular mass of 1000 to 10000 selected from a group consisting of a phosphate ester group, a phosphonic group, an alkoxysilane group, a titanate group, an aluminate group and a mercapto group. The cleaner composition for a molding machine is obtained by adding an additive liquid, in which a reactive fluorine compound is dissolved in a volatile solvent, to the cleaning resin for a molding machine. As the volatile solvent, hydrofluoroether, perfluorocarbon or the like is used.SELECTED DRAWING: None
Patent JP-2018011506-A (JP)
Title: Voltage supply system with boost converter and charge pump
Inventor: DAVID STEVEN RIPLEY
IPC: H02M3/155
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To make power amplifier supply voltage follow average output power over a range of 20 dB between 10 V and 1 V.SOLUTION: A voltage supply system 600 comprises a boost converter and a charge pump. The voltage supply system includes the boost converter 604 that is controllable to receive input voltage Vbatt at an input node 691 and generate output voltage Vout equal to or higher than the input voltage. The voltage supply system includes the charge pump that is controllable to receive input voltage at an input node and generate output voltage lower than the input voltage. The voltage supply system further includes a controller configured to control the boost converter or the charge pump in such a manner that a control signal is received and that output voltage is generated at an output node on the basis of the control signal.SELECTED DRAWING: Figure 6
Patent JP-2019038240-A (JP)
Title: Stationary without needle in which functions op ruler, protractor and compass are integrated, and method for drawing circle and arc
Inventor: SUZUKI KOJI
IPC: B43L9/00
Filed: 2017-08-22
Abstract: To provide a stationery without needle in which functions of ruler, protractor and compass are integrated by solving the problem that a conventional compass is equipped with a needle and needs careful handling.SOLUTION: Protractors each having different diameters are formed by combining a protractor and a ruler made of a transparent material, marking a straight line of the protractor's diameter on a borderline between them, making a hole on the center of the protractor's diameter, and then providing a plurality of grooves on the protractor which are similar to the protractor and narrower than that of the protractor. The holes and the grooves are formed penetrating through both surface and a lead tip of a writing instrument such as pencil can be inserted. A circle can be drawn by drawing a semicircle with one of the selected protractors, drawing a semicircle while being inverted on the basis of the hole, and combining the two semicircles. This is a stationary without needles capable of drawing arc as well, integratedly functioning as a ruler, a protractor and a compass.SELECTED DRAWING: Figure 1
Patent JP-2019045815-A (JP)
Title: Liquid developing device and control program for liquid developing device
Inventor: YOKOYAMA YUKI
IPC: G03G15/10
Filed: 2017-09-07
Abstract: To prevent clogging of grooves of a supply member with liquid developer, in charging and applying bias to a liquid developer before supplying liquid developer to an image holding body, compared with applying a bias voltage having a polarity opposite to the charging polarity of toner.SOLUTION: A toner transition control unit (130) applies, to an image area, an electrostatic force in a charge amount and a bias application amount set on the basis of image data. Meanwhile, toner particles having a small electrostatic force continuously remain on a supply roller (74) in a non-image forming area, which may cause clogging where the toner particles accumulate in grooves of the supply roller (74); and therefore, in a non-image forming period, the toner transition control unit applies an electrostatic force larger than the electrostatic force applied in an image forming period. This can inhibit the toner particles from remaining on the supply roller (74) in the non-image forming period and prevent the clogging where the toner particles accumulate in the grooves of the supply roller (74).SELECTED DRAWING: Figure 2
Patent JP-2018019709-A (JP)
Title: Methods and compositions for increasing arylsulfatase a activity in cns
Inventor: WILLIAM M PARDRIDGE
IPC: A61P25/00
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To provide methods and compositions for treating a subject suffering from a deficiency in arylsulfatase A in the CNS.SOLUTION: The present invention provides a bifunctional fusion antibody comprising an antibody to an immunoglobulin heavy chain and light chain and an arylsulfatase A, which is an endogenous blood brain barrier (BBB) receptor derived from a human insulin receptor antibody.SELECTED DRAWING: Figure 1
Patent JP-2019047767-A (JP)
Title: Footwear for animal
Inventor: CHIBA MITSUNORI
IPC: A01K13/00
Filed: 2017-09-12
Abstract: To provide footwear for animals, having an epoch-making structure in which coming-off resistance is improved without spoiling easiness to put on.SOLUTION: The footwear for animals comprises: a bottom covering the sole of the foot of an animal; a body part connected to the bottom and covering at least the tiptoe of the animal; and a projected elastic member provided inside the body part.SELECTED DRAWING: Figure 2
Patent JP-2019053122-A (JP)
Title: Variable power imaging optical system
Inventor: KOYAMA TAKEHISA
IPC: G03B5/00
Filed: 2017-09-13
Abstract: To provide a variable power imaging optical system that has a narrow half angle of view as about 5° or less at a telephoto end, is bright with an F number of 2.8 to about 4.0, has high optical performance in the whole zoom range, has a vibration-proof function, and suppresses a weight of a vibration-proof lens group and a focus lens group.SOLUTION: The variable power imaging optical system comprises, successively from an object side to an image side, a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive refractive power, a fourth lens group having a positive refractive power, a fifth lens group having a negative refractive power, and a sixth lens group having a positive refractive power, in which upon varying powers, an interval between adjoining lens groups varies, and upon focusing from an infinite object to a short distance object, the fourth lens group moves toward the object side along the optical axis. The variable power imaging optical system satisfies predetermined conditional expressions.SELECTED DRAWING: Figure 1