baber/WOPTO huggingface dataset:
Patent JP-2016139089-A (JP)
Title: Image formation device
Inventor: OMORI YUICHI
IPC: G03G21/12
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To detect filling of a specified amount to a toner recovery container of a waste toner with high accuracy, and prevent toner jamming at a toner inflow port of the toner recovery container from occurring in a case where fluidity of the waste toner is low.SOLUTION: An image formation device A includes: a toner detection sensor 23 configured to detect a waste toner at predetermined detected positions 24a and 24b of a toner recovery container 20; a toner inflow port 22 of the toner recovery container; variable means 30 configured to vary a horizontal distance to the detected positions or the height position of the detected positions; and control means 40 configured to control the variable means. The control means, while arranging the detected position at a predetermined position, increases the horizontal distance or the height position with respect to the predetermined position in a case where at least one condition of the following conditions is established: a condition (1) that a waste toner estimation amount stored in the toner recovery container is a predetermined amount or less; a condition (2) that an environment humidity is a predetermined value or less; and a condition (3) that a printing rate at an image formation part is a predetermined value or more.SELECTED DRAWING: Figure 2
Patent JP-2016087405-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which the function of an operation member is excellent.SOLUTION: It is possible to achieve both operability and presentation effect, because a switching can be performed, while keeping a movement width of an oscillatable operation member 14310 unchanged, between a first operation state in which the oscillatable operation member 14310 is kept still in a first posture in a state where a lever member 13340 is disposed at a prescribed position, and a second operation state in which the oscillatable operation member 14310 is changed from the first posture to a second posture by a transmission of the driving force of a driving motor 335a via a posture switching device 14337 to the oscillatable operation member 14310 in a state the lever member 13340 is disposed at the prescribed position.SELECTED DRAWING: Figure 95
Patent JP-2016141835-A (JP)
Title: Tinned copper alloy terminal material
Inventor: INOUE YUKI
IPC: H01R13/03
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce insertion force at fitting even to a terminal using a general purpose tinned terminal material.SOLUTION: There is provided a tinned copper alloy terminal material, where a tin-based surface layer is formed on a surface of a substrate consisting of a copper alloy and a copper tin alloy layer is formed between the tin-based surface layer and the substrate, having oil reservoir depth Rvk of the copper tin ally layer measured when the copper tin alloy layer appears on the surface by melting and removing the tin-based surface layer of 0.2 μm or more, average thickness of the tin-based surface layer of 0.2 μm to 0.6 μm, a silver-based coating layer with film thickness of 0.005 μm to 0.05 μm formed on an outermost surface of the tin-based surface layer and dynamic friction coefficient of the surface of 0.3 or less.SELECTED DRAWING: Figure 1
Patent JP-2016144839-A (JP)
Title: Cutting device
Inventor: HANASHIMA SATOSHI
IPC: B24B27/06
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of preventing generation of a problem caused by carelessness of an operator or the like even when exchange work of a cutting blade is started at an arbitrary step.SOLUTION: A cutting device comprises: blade attachment/detachment means (74) which has a blade holding part (80) for holding a cutting blade (46), and attaches and detaches the cutting blade to and from a tip part of a spindle (36); input means (84) to which various commands are input; control means (86) for controlling the movement of each part; blade detection means (56, 86a, 86b) for detecting the presence or absence of the cutting blade fitted to the tip part of the spindle; and alarm means (88) for issuing a predetermined alarm. When a fitting command to fit the cutting blade to the tip part of the spindle by the blade attachment/detachment means is input to the input means, the control means executes a content of the fitting command if no cutting blade is detected by the blade detection means. If the blade detection means detects the cutting blade, the control means issues an alarm from the alarm means without executing the content of the fitting command.SELECTED DRAWING: Figure 6
Patent JP-2016146571-A (JP)
Title: Error correction function verification device
Inventor: YOSHINO TOMONOBU
IPC: H04L1/00
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To appropriately verify the error correction function of a video receiver, while achieving a suppressed processing load and a reduced verification cost.SOLUTION: An error correction function verification device 1 includes a packet loss detection unit 20, a decoded video error detection unit 40 and an FEC performance determination unit 50. The packet loss detection unit 20 detects whether or not a packet loss which occurred in a test stream can be restored by a video receiver 200. The decoded video error detection unit 40 detects a point in the test stream in which the packet loss which the video receiver 200 has failed to restore occurred. The FEC performance determination unit 50 determines whether or not the error correction function works as expected, on the basis of the detection result of the packet loss detection unit 20 and the decoded video error detection unit 40.SELECTED DRAWING: Figure 1
Patent JP-2016149201-A (JP)
Title: Method for manufacturing lithium iron phosphate positive electrode active material
Inventor: HASHIMOTO SATOSHI
IPC: C01B25/45
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for manufacturing a lithium iron phosphate positive electrode active material at a low cost with high productivity.SOLUTION: A method for manufacturing a lithium iron phosphate positive electrode active material expressed by the general formula, LiFePOcomprises: a pulverizing step for mixing together a lithium carbonate (LiCO), an ammonium dihydrogen phosphate (NHHPO) and an iron oxalate dihydrate (FeCO2HO) and pulverizing the resultant mixture; a granulating step for adding water (HO) to the raw material mixture after the pulverizing step to granulate into a sinter precursor; and a sintering step for sintering the sinter precursor thus granulated to produce a lithium iron phosphate.SELECTED DRAWING: None
Patent JP-2015092197-A (JP)
Title: Specimen processing apparatus and display method
Inventor: KUWANO KEISUKE
IPC: G01N35/00
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To save user's trouble when the user releases abnormalities occurring in an apparatus.SOLUTION: A display part of a specimen processing apparatus displays a menu screen A1. When an error occurs in a measurement unit, an error button P31 is displayed, and a help dialog D1 is displayed above operation parts M1, M2. The help dialog D1 includes an error message list D11 displaying detected error items and a detailed procedure display button D13. When the detailed procedure display button D13 is pressed, a corresponding page of the electronic manual is displayed in a main area A20 that describes operational procedures for releasing an error selected in the error message list D11, and the help dialog D1 is closed.
Patent JP-2016152140-A (JP)
Title: Lithium secondary battery, electrolyte for lithium secondary battery, and additive agent for electrolyte of lithium secondary battery
Inventor: HARUNA HIROSHI
IPC: H01M10/0568
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide: a lithium secondary battery superior in initial capacity and cycle characteristic; an electrolyte for a lithium secondary battery; and an additive agent for an electrolyte of a lithium secondary battery.SOLUTION: A lithium secondary battery comprises: a positive electrode 10 capable of occluding and releasing lithium ions; a negative electrode 12 capable of occluding and releasing lithium ions; and a nonaqueous electrolyte in contact with the positive electrode 10 and the negative electrode 12. The nonaqueous electrolyte includes: a lithium hexafluorophosphate; and a boroxine compound which is in a liquid state at 25°C, and is expressed by (RO)(BO), where R's independently represent an organic group having a chain alkyl group of a straight chain with three or more carbon atoms, in which the chain alkyl group may have a branch. In the case of the chain alkyl group having a branch, the number of atoms of the chain alkyl group in a part forming the straight chain is three or more.SELECTED DRAWING: Figure 1
Patent JP-2016151384-A (JP)
Title: Ice cutting machine
Inventor: HARADA KEIJI
IPC: F25C5/12
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an ice cutting machine capable of finely adjusting a cutting thickness of an ice block more rapidly and more easily.SOLUTION: This invention relates to an ice cutting machine 1 in which there is provided an ice cutting blade unit 20 installed at a lower surface 11b of a plate part 11 on which an ice block 5 to be cut is mounted and the ice cutting blade unit 20 includes a holding member 22 holding an ice cutting blade 21 with its blade extremity end 21a being protruded more upwardly than an upper surface 11a of the plate part 11 through a slit 13 arranged at the plate part 11 and an adjustment mechanism for changing a protruding amount of the extremity end 21a in response to a fastening amount of a bolt member 30 fastened to the plate part 11 through the holding member 22. The adjustment mechanism has an operation lever 40 rotatably connected to the bolt member 30 around its axis line and there is provided a convexoconcave fitting structure M for engaging between the operation lever 40 and the bolt member 30 in a rotating direction of the operation lever 40.SELECTED DRAWING: Figure 2
Patent JP-2016152326-A (JP)
Title: Printed-wiring board
Inventor: ASANO KOJI
IPC: H05K3/46
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a printed-wiring board capable of reducing warpage even when the number of resin insulating layers differs on the front and rear surfaces of a core substrate.SOLUTION: A printed-wiring board of an embodiment comprises: a core substrate composed of a core material including a first surface and a second surface on the side opposite to the first surface, a first conductor layer formed on the first surface of the core material, and a second conductor layer formed on the second surface of the core material; an upper-side build-up layer composed of an uppermost resin insulating layer formed on the first surface of the core material and just above the first conductor layer and an uppermost conductor layer formed just above the uppermost resin insulating layer; an upper-side solder resist layer formed just above the upper-side build-up layer and including an opening through which the uppermost conductor layer is exposed; and a lower-side solder resist layer formed on the second surface of the core material and just above the second conductor layer and including an opening through which the second conductor layer is exposed. The lower-side solder resist layer is thicker than the uppermost resin insulating layer.SELECTED DRAWING: Figure 5
Patent JP-2016140354-A (JP)
Title: Lure
Inventor: CHIBA EIICHIRO
IPC: A01K85/14
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a lure that has optimized a flying distance, operability, an action under water after making a splashdown, and a fishhook position.SOLUTION: A lure 1 includes a plate-shaped member 2, a weight 3 fixed by being joined to part of the plate-shaped member 2, and a fishhook 6. The plate-shaped member 2 includes a line eye 4 for fixing a fishing line 8, and a hook eye 5 for fixing the fishhook 6. The shape of the plate-shaped member 2, the position of the line eye 4, the position of the hook eye 5, the shape and position of the weight 3 are appropriately arranged to solve the problem.SELECTED DRAWING: Figure 1
Patent JP-2016157828-A (JP)
Title: Oxide semiconductor and semiconductor device using oxide semiconductor
Inventor: ISHIHARA NORITAKA
IPC: H01L21/336
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using an oxide semiconductor evaluated by an evaluation method of calculating a carrier concentration of the oxide semiconductor around an ambient temperature.SOLUTION: In a transistor having an oxide semiconductor and a threshold voltage larger than 0 V, three and more carrier concentrations of the oxide semiconductor at measurement temperatures of 493 K and over and at measurement temperatures different from each other are measured, and correlation between the measured carrier concentrations and reciprocals of the measurement temperatures are plotted by using he measured carrier concentrations as single logarithms, and when the plotted dots are connected, a straight line is formed, and by extrapolation from the plotted each dot by a least-square method, a carrier concentration of the oxide semiconductor at the measurement temperature less than 493 K is calculated by using formula (1). Note that, in the formula, N(T) denotes a carrier concentration [piece/cm] at an absolute temperature, Edenotes an energy difference [eV] between a lower limit of a conduction band of the oxide semiconductor and a donor level, k denotes a Boltzmann constant and T denotes an absolute temperature [K].SELECTED DRAWING: Figure 1
Patent JP-2016160304-A (JP)
Title: Water-soluble azo compound or salt thereof, ink composition and colored body
Inventor: NAGATSUKA SHINYA
IPC: B41M5/52
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble yellow pigment (compound) that is high in solubility in water and excellent in various fastness such as water resistance, moisture resistance, ozone gas resistance, abrasion resistance and light resistance.SOLUTION: The present invention provides a water-soluble azo compound represented by formula or salt thereof (Y is an oxygen atom or a sulfur atom; x is an integer of 2-4; Ris a hydrogen atom, a halogen atom, an amino group or the like; Ris a hydrogen atom, a C1-C4 alkyl group, a C6-C20 aryl group, a C1-C4 alkylcarbonyl group, a C6-C20 arylcarbonyl group or the like).SELECTED DRAWING: None
Patent JP-2016158744-A (JP)
Title: Washing machine
Inventor: TAKIZAWA YUKARI
IPC: D06F39/08
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of detecting a state of washing water stably.SOLUTION: A washing machine includes: a water tub 42; a drain pipe 64 connected to a bottom part of the water tub 42; a sensor 67 for detecting a state of washing water disposed in the drain pipe; a lint filter 65 for collecting lint and the like; a filter case 83; a drainage pump 63 for draining the washing water; and a draining hose 66. When the drainage pump 63 is not driven, drainage of the water in the water tub 42 is inhibited by the rise of the draining hose 66. After draining the water by driving the drainage pump 63, at least a part of the filter case 83 and the drain pipe 64 is submerged in residual water in the draining hose 66, and the sensor 67 is disposed in a position which is submerged in the residual water in the drain pipe 64. Thus, after finish of washing, a draft face reaches the sensor 67 part, and accumulation of dirt can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2016160989-A (JP)
Title: Torque converter
Inventor: FUJIMARU HIROSHI
IPC: F16H41/24
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a torque converter which enables a first member and a second member to be securely connected.SOLUTION: In a torque converter, a connection structure 10 has a first screw part 13, a first engagement part 15, a second screw part 53, and a second engagement part 55. The first screw part 13 is provided at one of an impeller shell 31 and a front cover body 21. The first engagement part 15 is provided at one of the impeller shell 31 and the front cover body 21 so as to be arranged side by side with the first screw part 13. The second screw part 53 may be threadedly engaged with the first screw part 13 and is provided at the other of the impeller shell 31 and the front cover body 21. The second engagement part 55 may engage with the first engagement part 15 and is provided at the other of the impeller shell 31 and the front cover body 21.SELECTED DRAWING: Figure 2A
Patent JP-2016162565-A (JP)
Title: Lighting fixture
Inventor: YAMADA NAOYUKI
IPC: F21S8/02
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which has higher antibacterial properties, and which can maintain a high sanitary environment in a bathroom and the like.SOLUTION: A lighting fixture is mounted on a mounted part C such as a ceiling and the like. It has a light source part 21, a lamp body 11 having the light source part 21, and a translucent member 81 mounted on the lamp body 11. The translucent member 81 has antibacterial properties. Also, the lamp body 11 has an opening 32 for emitting light from the light source part 21, and a peripheral wall part 33 extended from the periphery of the light source part 21 and for forming the opening 32. The translucent member 81 is mounted on the peripheral wall part 33 so as to transmit the light emitted from the light source part 21.SELECTED DRAWING: Figure 4
Patent JP-2015219232-A (JP)
Title: Encoder
Inventor: LUDWIG SCHLICHTNER
IPC: G01D5/244
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an encoder which is improved in reliability of reference mark position discrimination.SOLUTION: A scale 1 includes one incremental measurement graduation 11 and a plurality of reference marks 12 and 13. One first mark 14 is disposed within one mark track T1 in order to select one reference mark 12 out of these reference marks 12. Further, one second mark 15 is disposed within the mark track T1. One switching signal can be derived from the second mark by scanning. Two detectors 23 and 24 spaced from each other in a measurement direction X are provided in a scanner 2 in order to scan the mark track T1.
Patent JP-2015097936-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that has enhanced interest in a game.SOLUTION: After execution of a stop pattern notice for stopping a chance pattern ("1, 1, 2") indicating low jackpot reliability as shown in (C) and (D), a background change notice may be executed, where a background image in an image display device 5 indicating high jackpot reliability changes from an image (normal background image) with the daytime as a motif to a background image (special background image) with the nighttime as a motif as shown in (E) to (G). In this manner, in transition from the stop pattern notice to the background change notice, only a predetermined varying notice performance can be executed.
Patent JP-2016162739-A (JP)
Title: Sodium ion secondary battery negative electrode active material powder, slurry composition for sodium ion secondary battery negative electrode, negative electrode for sodium ion secondary battery, and sodium ion secondary battery
Inventor: SAKAI SHOICHIRO
IPC: H01M4/36
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode including titanium oxide, achieving higher capacity.SOLUTION: Sodium ion secondary battery negative electrode active material powder including titanium oxide having an amorphous phase is used. The titanium oxide having an amorphous phase absorbs and desorbs sodium ions. Sodium may be preliminarily incorporated in the titanium oxide having an amorphous phase.SELECTED DRAWING: Figure 1
Patent JP-2016165912-A (JP)
Title: Electronic control device
Inventor: TAMAKOSHI MASAAKI
IPC: G06F15/167
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device which can surely prevent the occurrence of a phenomenon that a task is not executed in a specified phase accompanied by the changeover of a cores for executing the task, and the duplicate execution of the task.SOLUTION: This electronic control device 10 comprises a microcomputer 100 mounted with a plurality of cores C1, C2, and executes a synchronous task in synchronization with a phase of a rotation angle in the cores C1, C2. The electronic control device 10 comprises a first storage part 131 which stores a core number indicating the synchronization task execution core, and a second storage part 132 which stores a changeover phase indicating a phase when the synchronization task execution core is switched. The electronic control device 10 switches the synchronization task execution core on the basis of the core number which is stored in the first storage part 131 and the changeover phase which is stored in the second storage part 132.SELECTED DRAWING: Figure 1
Patent JP-2015159289-A (JP)
Title: Cmp composition for suppression of polycrystalline silicon removal speed and method therefor
Inventor: KEVIN MOEGGENBORG
IPC: C09K3/14
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved CMP composition and an improved method which are arranged for many IC device applications and enable the achievement of an allowable speed for removing silicon nitride, silicon oxide or tungsten while suppressing the removal of polycrystalline silicon from a substrate.SOLUTION: A composition comprises: a suspension including an acidic aqueous carrier including a surfactant including alkynediol, alkynediol ethoxylate, or a combination thereof and particles of a polishing material. Also, a method for polishing a semiconductor substrate by use of the composition is disclosed.
Patent JP-2016167423-A (JP)
Title: Microwave heating device
Inventor: MORIYA OSAMU
IPC: H05B6/64
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a microwave heating device in which the temperature of the whole heated object is measured reliably, by measuring the temperatures at a plurality of positions of the heated object simultaneously from the outside of a heating furnace, while reducing leakage of microwaves from the heating furnace, and grasping the temperature distribution thereof.SOLUTION: A plurality of openings are formed, as observation windows, in the wall surface of a heating furnace, and an infrared camera is installed closely to the outside of the heating furnace. When measuring the temperature of a heated objected by means of the infrared camera through these openings, the opening diameter of the observation windows is set less than 1/2 of the wavelength λ of the irradiating microwaves, thus reducing leakage of microwaves from the opening. Also, the central axis of the openings is aligned with the visual axis of the infrared camera from the center of the field of view thereof to the center of the openings, so that the openings are directed to the direction of the infrared camera 13. Furthermore, a conductive transparent material is disposed to close the openings.SELECTED DRAWING: Figure 1