baber/WOPTO huggingface dataset:
Patent JP-2018151536-A (JP)
Title: Toner residual amount calculation device and image forming apparatus
Inventor: KEZUKA SHOGO
IPC: G03G21/14
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a toner residual amount calculation device that can more accurately calculate toner consumption, and more accurately calculate the amount of toner remaining in a toner storage container.SOLUTION: A toner residual amount calculation device calculating the amount of toner remaining in a toner storage container comprises: image area calculation means that calculates the image area (cm) of output images formed on image carriers or an intermediate transfer body; and adhesion amount detection means that detects the amount of adhered toner per unit area (mg/cm) from image patterns formed outside an image forming area or between the output images. The toner residual amount calculation device multiplies the image area (cm) by the amount of adhered toner per unit area (mg/cm) to calculate toner consumption (mg), and subtracts the toner consumption (mg) from the amount of toner filling the toner storage container (g) to calculate a residual amount of toner (mg). Since the toner residual amount calculation device reads a toner adhesion amount during image formation with a sensor, the difference between the calculated toner consumption and the amount of actually consumed toner is reduced.SELECTED DRAWING: Figure 3
Patent JP-2018149198-A (JP)
Title: Game device, gaming article and program
Inventor: HIROSE TAKESHI
IPC: A63F13/25
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game experience that has excellent amusement while guaranteeing user's benefit.SOLUTION: A game device acquires information from: a first class article; and a second class article different from the first class and the second class article including at least identification information of a user. The device controls a linkage with the identification information relating to the first class article of which information is acquired, and controls whether a game of an article of the first class can be used or not depending on a mode of linkage between the article of the first class and the identification information.SELECTED DRAWING: Figure 4
Patent JP-2018152297-A (JP)
Title: Connection structure of additional wire to bonder part
Inventor: MATSUO YUKI
IPC: H02G15/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of an additional wire to a new bonder part, which can easily retrofit the additional wire to the bonder part.SOLUTION: A connection structure 10 of an additional electric wire 14 to a bonder part 12 in which core wires 16 exposed to a terminal 22 of a plurality of electric wires 20 are connected to each other and the additional electric wire 14 is connected to the bonder part 12 through a pressure contact terminal 26 electrically connected to the bonder part 12.SELECTED DRAWING: Figure 1
Patent JP-2018152795-A (JP)
Title: Subscriber line terminal device and determination method
Inventor: MATSUMOTO TAKURO
IPC: H04L12/44
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide subscriber line terminal device capable of rejecting connection or authentication of an unauthorized ONU excluding ONU of authorized users, and a determination method.SOLUTION: The subscriber line terminal device includes: a storage part that stores a list in which identifiers of authenticated subscriber line termination devices are registered; and a determination part that, when an identifier identical to an identifier of an unauthenticated subscriber line termination device has been registered in the list, determines to reject the authentication of the unauthenticated subscriber line termination device.SELECTED DRAWING: Figure 2
Patent JP-2018157007-A (JP)
Title: Thermosetting flux composition and method for manufacturing electronic substrate
Inventor: KITAMURA AKIRA
IPC: H05K3/34
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting flux composition which is superior in insulating property of a cured product, solderability during reflow, and self-alignability.SOLUTION: Provided is a thermosetting flux composition which is used in the case of bonding, by reflow soldering, an electronic component with solder bumps to an electronic substrate, the solder bumps comprising a solder alloy having a melting point of 200°C or higher and 240°C or lower. The thermosetting flux composition comprises (A) an oxetane compound and (B) an activator. The component (A) includes (A1) a bifunctional oxetane compound having two oxetane rings per molecule. The component (B) includes (B1) an organic acid. When the temperature is raised at a rate of 5°C/min from a temperature of 25°C, the thermosetting flux composition has a viscosity of 5 Pa s or less at a temperature of 200°C, and a viscosity of 50 Pa s or more at a temperature of 250°C.SELECTED DRAWING: None
Patent JP-2018153890-A (JP)
Title: Machine tool
Inventor: KURITANI TATSUHIKO
IPC: B23Q11/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool that enables effective removal of debris adhering to a site of a tool except a portion where the tool is held, the site including a processing operation portion.SOLUTION: The machine tool comprises: a tool holding portion 6 for holding a tool T; feed mechanisms 10, 11, 12 which move the tool holding portion 6 in at least one axial direction; an enclosure 23 provided in an operation region of the tool T, the enclosure having an opening, and also having an interior region that can store, through the opening, a part or the whole of the tool T exposed outside from the tool holding portion 6; fluid jetting nozzles 24, 25 that are provided in at least one of the tool holding portion 6 and the enclosure 23, and which jet a fluid toward the tool T stored in the enclosure 23; and a controller 15 which controls the feed mechanisms 10, 11, 12 so that movement of the tool holding portion 6 causes the tool T to be stored in the enclosure 23, and which controls a jetting operation of the fluid jetting nozzles 24, 25 so that the fluid is jetted while the tool T is stored in the enclosure 23.SELECTED DRAWING: Figure 1
Patent JP-2018153432-A (JP)
Title: Game machine
Inventor: YAMADA TERUHIKO
IPC: A63F7/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily finding a conflict between information stored by a main control part and information stored by a sub-control part.SOLUTION: A game machine includes a main control part for progressing a game and a sub-control part for executing a performance to progress of the game, and the main control part transmits main-side information stored in the main control part to the sub-control part. The sub-control part can execute conflict determination processing for determining whether the main-side information received from the main control part conflicts with the sub-side information stored in the sub-control part before receiving the main-side information from the main control part, and conflict output processing for performing output based on a result of the conflict determination processing.SELECTED DRAWING: Figure 15
Patent JP-2018155183-A (JP)
Title: engine
Inventor: IETANI TOSHIAKI
IPC: F02B37/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To make the balance of a temperature condition and weight balance equally approximate each other between one side and the other side with a cylinder block of an engine sandwiched therebetween.SOLUTION: In an engine 1 having a cylinder block 12 forming a plurality of combustion chambers 2, an intake passage 13 connected to the cylinder block 12, and communicating with the combustion chambers 2, and an exhaust passage 14, each of a plurality of the combustion chambers 2 comprises: a first combustion chamber A to which the intake passage 13 is connected from one side with the cylinder block 12 sandwiched therebetween, and the exhaust passage 14 is connected from the other side with the cylinder block 12 sandwiched therebetween; and a second combustion chamber B to which the intake passage 13 is connected from the other side with the cylinder block 12 sandwiched therebetween, and the exhaust passage 14 is connected from one side with the cylinder block 12 sandwiched therebetween.SELECTED DRAWING: Figure 1
Patent JP-2017169567-A (JP)
Title: Machine and method for making liquid or semi-liquid products
Inventor: ANDREA COCCHI
IPC: A23G9/08
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a machine for making liquid or semi-liquid products to allow the liquid or semi-liquid products flavored with natural flavorings to be made in a particularly quick, easy and practical manner.SOLUTION: A machine 1 for making liquid or semi-liquid products comprises: a container 2 adapted to contain a liquid or semi-liquid base product; a thermal treatment system 3 associated with the container 2 to cool or heat the walls of the container 2; and a stirrer 4 equipped with a plurality of radial vanes 5 and, in use, mounted inside the container 2 to mix the liquid base product inside the container. The machine 1 further comprises a basket 6 having a plurality of through openings on its walls, defining an internal space for containing flavorings or the like and, in use, mounted inside the container 2. In the machine, the container 2 is an open-top tank provided with a protrusion, and the basket 6 has a coupling socket for coupling to the protrusion.SELECTED DRAWING: Figure 1
Patent JP-2018160602-A (JP)
Title: Heat dissipation sheet
Inventor: ISHIKAWA SHIRO
IPC: C08L21/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation sheet which has excellent heat radiation characteristic and is high in adhesion and high in heat conductivity.SOLUTION: A heat dissipation sheet comprises: a porous metal sheet having a metal skeleton of a three-dimensional cancellous structure and pores formed among the metal skeleton; and an elastic material filled in the pores. The heat dissipation sheet has a thickness in a range of 150 μm or more and 350 μm or less. The porous metal sheet has a porosity in a range of 70% or more and 99% or less. The pores have an average pore size in a range of 50 μm or more and 100 μm or less. Further, the metal skeleton has skeleton holes having a long diameter in a range of 5 μm or more and 40 μm or less. The average number of skeleton holes per 100 μm of length, measured in observation of the metal skeleton falls in a range of 1 or more and 5 or less.SELECTED DRAWING: Figure 1
Patent JP-2018164147-A (JP)
Title: Display control device, display control method, and image forming apparatus
Inventor: MORIMOTO MASARU
IPC: G06F3/0488
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To form part of an image on a sheet with a size desired by a user.SOLUTION: An image forming apparatus 100 comprises a display 411 and a control part 5. The control part 5 includes a first display part 502, a second display part 503, and an instruction part 508. The first display part 502 displays, on the display 411, a preview image PV of an object image BJ formed on a rectangular sheet P. The second display part 503 displays a size image SC on the display 411. The size image SC indicates the size of the object image BJ formed on the sheet P. The size image SC is, for example, a scale mark image SCA. The scale mark image SCA includes a first scale mark image SC1 and a second scale mark image SC2. The first scale mark image SC1 is arranged parallel to a long side direction of the sheet P. The second scale mark image SC2 is arranged parallel to a short side direction of the sheet P. The instruction part 508 instructs an image forming unit 1 to form the object image BJ on the sheet P.SELECTED DRAWING: Figure 5
Patent JP-2018163949-A (JP)
Title: Semiconductor device and manufacture method of the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with excellent electric characteristic, and a manufacture method of the semiconductor device, with high productivity.SOLUTION: A semiconductor device includes: a semiconductor layer; a first insulation layer; a second insulation layer; a first conductive layer; and a first oxidation layer. The first insulation layer and the first conductive layer are laminated and provided onto the semiconductor layer in this order, and upper surface formations of them roughly match. The first oxidation layer is provided so as to cover the semiconductor layer, the first insulation layer, and the first conductive layer, and contacts with one part which does not overlap with the first conducive layer of the semiconductor layer. The second insulation layer coats the first oxidation layer and is provided. The semiconductor layer includes: indium, gallium, zinc, and oxygen. The first conductive layer includes a metal or an alloy. The first insulation layer includes the oxygen. The first oxidation layer includes an aluminum or a hafnium, and the oxygen. The second insulation layer includes hydrogen and nitrogen. The first oxidation layer has the thickness thicker than that of the second insulation layer.SELECTED DRAWING: Figure 1
Patent JP-2018163291-A (JP)
Title: Method for manufacturing optical film
Inventor: ITO MASAYASU
IPC: G02B5/30
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical film that can be suitably used for a phase difference film.MEANS FOR SOLVING THE PROBLEM: There is provided a manufacturing method including: dissolving, in a solvent, a resin composition containing a polymer A having a glass-transition temperature Tgof 100°C or more and a polymer B having a glass-transition temperature Tghigher than Tg, and subsequently casting the solvent in a base material; and at least two or more stages of drying steps including a first drying step at 20 to 79°C and a second drying step at 80 to 200°C, where the amount of solvent remaining in a resin solvent composition after completion of the first drying step is made 3 to 50 mass% to control the three-dimensional refractive index and wavelength dispersibility.SELECTED DRAWING: None
Patent JP-2018167437-A (JP)
Title: Ink jet recording device and ink jet recording method
Inventor: OBATA YUYA
IPC: B41J2/17
Filed: 2017-03-29
Abstract: To provide an ink jet recording device and method capable of discharging the uniform amount of ink from each discharge part by applying a prescribed pressure to plural discharge parts discharging the inks different from each other in type.SOLUTION: An objective ink jet recording device comprises plural discharge parts 22 capable of discharging plural inks, respectively and the pressure applying means 44, 49 and 50 applying a prescribed pressure to plural discharge parts 22, respectively in order to remove the ink from plural discharge parts 22. Besides, the device further comprises a heating means 24 which carries out heating of respective discharge parts 22 in response to viscosity variation of the inks discharged from plural discharge parts 22 prior to the pressure application to the discharge parts 22 by the pressure applying means.SELECTED DRAWING: Figure 3
Patent JP-2018166767-A (JP)
Title: Game machine
Inventor: ISHIHARA NAOKI
IPC: A63F7/02
Filed: 2017-03-29
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: If a shift is made to a first specific game (a big win game), presentation control means can perform a control for displaying a continuation notification presentation making a notification as to whether or not to continue the first specific game for every prescribed timing (3R, 6R and 9R). If the first specific game is not continued, the presentation control means can perform a control for displaying an appearance of a specific presentation character (a boss character) in the continuation notification presentation. If a shift is made to a second specific game (an electric support game) after the appearance of the specific presentation character, the presentation control means displays the specific presentation character. If a shift is made to the first specific game, and if the shift to the first specific game is associated with start information corresponding to a reservation in which variable display of identification information has not yet been performed, the presentation control means displays a second presentation character instead of a first presentation character in the continuation notification presentation when the first specific game is not continued.SELECTED DRAWING: Figure 187
Patent JP-2018169799-A (JP)
Title: Analytical mesh creating method, program, memory medium, and analytical mesh creating device
Inventor: KATO MITSUAKI
IPC: B29C64/118
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an analytical mesh creating method which enables creation of an analytical mesh adoptive for an actual development in a simulation for molding by a 3D printer, and which executes a highly precise molding simulation.SOLUTION: An analytical mesh creating method is applied for a molding simulation of an article molded in accordance with a tool path, and includes: a step of inputting the tool path for a product to be analyzed; a step of defining an initial mesh which includes a large number of tiny elements, and which contains the tool path; and a step of determining an overlap between the tool path and the tiny element, eliminating the tiny element that has no overlap from the initial mesh, and associating the tiny element that has the overlap with the tool path.SELECTED DRAWING: Figure 5
Patent JP-2017123492-A (JP)
Title: Semiconductor device and manufacturing method of the same, and light device
Inventor: ODA KAZUNORI
IPC: H01L33/62
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, and a light device, which can improve optical reflectance of a lateral face of the semiconductor device and improve light extraction efficiency in the light device.SOLUTION: A semiconductor device 20 comprises: a die pad 25; a lead frame 10 having coupling parts 27 coupled to the die pad 25; an LED element 21 mounted on the die pad 25 of the lead frame 10; and an external resin part 23 provided to cover the lead frame 10. The lead frame 10 is made of copper or copper alloy; and respective coupling parts 27 are exposed outward from lateral faces 23b-23bof the external resin part 23. A cross-sectional thickness of each coupling part 27 on each of the lateral faces 23b-23bof the external resin part 23 is thinner than a cross-sectional thickness of the other part of the lead frame 10.SELECTED DRAWING: Figure 1
Patent JP-2018167008-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To enhance amusement of a player in a presentation using decorative symbols.SOLUTION: A pachinko game machine performs a symbol display presentation in which decorative symbols are displayed according to a determination result of a special symbol lottery, after the decorative symbols are variably displayed in an image display unit 114 on the basis of an establishment of a start condition. In the symbol display presentation, a ready-to-win presentation is performed. Further, in one ready-to-win presentation, symbols are displayed in a first special variation mode for displaying the symbols at a prescribed position in a display screen of the image display unit 114 and in a second special variation mode for displaying the symbols at a prescribed position, different from the position in the first special variation mode, in the display screen of the image display unit 114. Also, in the symbol display presentation, a first mode in which a display mode of symbols is a display mode of symbols composed of pictures and characters and a second mode in which a display mode of the symbols is a display mode of symbols mainly composed of characters are provided. If the ready-to-win presentation is performed in the first mode, symbols are displayed in the first special variation mode at a higher probability than if the ready-to-win presentation is performed in the second mode.SELECTED DRAWING: Figure 36
Patent JP-2018171957-A (JP)
Title: Built-in support post mount structure
Inventor: KUMAKI TOSHIYUKI
IPC: B60K15/03
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a built-in support post mount structure that can mount a built-in support post without the need of new equipment or processes.SOLUTION: In a mount structure for a built-in support post 20 mounted inside a synthetic resin tank 1, the built-in support post 20 is formed of a synthetic resin and a built-in support post body part reaching a lower wall 2b from an upper wall 2a of a tank outer wall 2 of the tank 1 is formed. An upper end of the built-in support post body part is welded to an outside surface of the upper wall 2a around a built-in support post mount hole formed in the upper wall 2a of the tank outer wall 2 of the tank 1. A lower end of the built-in support post body part is welded to an inside surface of the lower wall 2b of the tank outer wall 2.SELECTED DRAWING: Figure 1
Patent JP-2018172098-A (JP)
Title: Vehicular control device
Inventor: OZAKI TAKAHIRO
IPC: B60L50/16
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular control device capable of properly stopping a motor which is driven to start up an engine.SOLUTION: When prescribed time has passed (T2) from an ISG start-up for starting an engine, ISG torque is reduced. At this point, in the case that the engine has already completely exploded, either the engine speed does not decrease, or if the engine speed decreases, a decreased amount is small. On the other hand, in the case that the engine has not completely exploded, the engine speed drops considerably, when the ISG torque is reduced. Accordingly, it can be determined (T3)from a change in the engine speed after reducing the ISG torque, whether the engine has completely exploded or not, and from this determination result, it is determined whether the ISG should be stopped.SELECTED DRAWING: Figure 2
Patent JP-2018175166-A (JP)
Title: Game machine
Inventor: AIKO TOMOYUKI
IPC: A63F5/04
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can derive desired ratio information without excessive load on a main control circuit mounted in a game machine.SOLUTION: Ratio calculation means selects a denominator and numerator according to the type of a ratio calculation, from aggregate results stored in respective aggregate result storage areas, detects an effective unit from a high order digit in a selected aggregate result storage area, and calculates a quotient by using a range of N bytes from the detected effective unit, so as to calculate a ratio calculation result.SELECTED DRAWING: Figure 159
Patent JP-2018176501-A (JP)
Title: Method for producing mold
Inventor: SUGIMOTO KEIJI
IPC: B29C33/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mold capable of maintaining the positioning precision between a movable side member and a stationary side member over a long period.SOLUTION: Provided is a method for producing a mold comprising: a step where a movable side member 7 or the like and a stationary side member 5 or the like are co-processed in a laminated state, thus a movable side through hole 7a and a stationary side through hole 5a are formed to process the movable side member through hole and the stationary side through hole into the same size; and a step where at least the movable side member and the stationary side member are heated to a mold set temperature or higher, and thereafter, a guide pin 10 and a guide bush 9 are inserted into the movable side through hole and the stationary side through hole to fix the guide pin and the guide bush by shrink fitting. Since the guide pin and guide bush are heated to the mold set temperature or higher, and, in a sufficiently thermal-expanded state, the shrink fitting is performed, a gap is not produced between the movable side through hole and the stationary side through hole, and positioning precision between the movable side member and the stationary side member can be maintained over a long period.SELECTED DRAWING: Figure 4