baber/WOPTO huggingface dataset:
Patent JP-2015156221-A (JP)
Title: Keyboard Cover
Inventor: MIZUNO KENJI
IPC: G06F1/16
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard cover which allows writing or copying with a space on the keyboard as a bookstand while a notebook type personal computer is operated and, when the cover is unnecessary, allows input operation immediately. 
     SOLUTION: A keyboard cover comprises a rectangular plate 1, a clip 2, and a plate fitting part 3. The clip 2 is in a U shape so that it can grip a side surface of a personal computer and has a turn bearing 21 in which a turn shaft 31 is inserted at an upper part. The plate fitting part 3 is provided with the turn shaft 31 which is hinged to an upper part of the clip 2 and joined, and a plate insertion port 32. By inserting both ends of the plate 1 into the plate insertion port 32 and fixing them, the plate 1 can turn around the turn shaft 31 with respect to the clip 2. By tilting the plate 1 to the keyboard side and putting it on the keyboard, it can be a bookstand, and by opening the plate 1 from the keyboard, input operation of the keyboard can be performed. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016167989-A (JP)
Title: Black vinegar health drink and production method thereof
Inventor: KITAHATA MAMORU
IPC: A23L2/52
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a black vinegar health drink capable of improving remarkably a disease such as diabetes in a short period, and to provide a production method thereof.SOLUTION: A black vinegar health drink is mixed with a black vinegar, a blue fish as much as 8-32 wt% to the black vinegar, a radish as much as 2-10 wt% to the black vinegar, a sweet potato as much as 2-10 wt% to the black vinegar, a garlic as much as 2-10 wt% to the black vinegar, citric acid as much as 5-20 wt% to the black vinegar and oligosaccharide as much as 10-40 wt% to the black vinegar. In a production method thereof, the period of acetic fermentation is 2 months or longer.SELECTED DRAWING: None
Patent JP-2016170538-A (JP)
Title: Warning device
Inventor: WATANABE KAZUHIRO
IPC: E01F9/529
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technology of informing a driver of a section which is danger to travel.SOLUTION: An acquisition part 12 acquires a travel sound data that is collected with a microphone mounted on a vehicle. A memory part 18 stores a plurality of pieces of reference data which is to be compared with the travel sound data acquired by the acquisition part 12, being a plurality of pieces of reference data corresponding to a case in which speeds of vehicles are different from each other. An output part 20 outputs a warning in a case where any one of the plurality of pieces of reference data stored in the memory part 18 and the travel sound data acquired by the acquisition part 12 is close to each other by an amount less than a threshold value.SELECTED DRAWING: Figure 3
Patent JP-2016171641-A (JP)
Title: Multipolar three-phase dynamo-electric machine
Inventor: TAKAHASHI MASAHIRO
IPC: H02K3/04
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To arrange respective ends of a large number of armature windings while preventing congestion.SOLUTION: A multipolar three-phase dynamo-electric machine 10 has a large number of armature windings 25 in the stator 20. One ends 25w, 25v, 25u of the large number of armature windings are external connection ends to be connected while being divided to three-phase. The other ends 25c of the large number of armature windings are a neutral end to be connected collectively. The large number of external connection ends are located on one side in the axial direction in the stator. The large number of neutral ends are located on the opposite side to the external connection ends, for the stator.SELECTED DRAWING: Figure 5
Patent JP-2016172330-A (JP)
Title: Reuse preventing adhesive sheet
Inventor: TSUKADA RITSUKO
IPC: B32B27/34
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a reuse preventing adhesive sheet which dispenses with ultraviolet rays and special printing ink, can easily find out such a fact that the sheet has been peeled even when having been peeled, and accordingly can prevent abuser of the peeled label or sheet.SOLUTION: A reuse preventing adhesive sheet 10 has: a laminate I in which an easily destructive layer B1 and a printing layer C1 are laminated on one surface of a base material A1 in this order, and an adhesive layer D1 is further provided on the other surface of the base material A1 or on the surface of the printing layer C1; and a protective sheet II having a transparent base material A2 and an adhesive layer D2. The adhesive layer D2 of the protective sheet II is laminated on a surface in an opposite side to the adhesive layer D1 of the laminate I. The easily destructive layer B1 contains a resin component b. A glass transition point of the resin component b is 200°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2016174472-A (JP)
Title: Permanent magnet motor
Inventor: SUZUKI TAKASHI
IPC: H02K1/27
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet motor capable of using a rotor core of a permanent magnet motor of a usual IPM structure for a rotor core of a consequent pole type.SOLUTION: A permanent magnet motor 30 includes a rotor 10 formed by forming a plurality of magnet embedding holes 12a, 12b, 12c, 12d, 12e and 12f with a predetermined interval in a circumferential direction of a rotor core 16 formed in a cylindrical shape by laminating steel plates. By alternately embedding in the circumferential direction permanent magnets 13a, 13c and 13e and soft magnetic materials 13b, 13d and 13f with reference to the magnet embedding holes 12a, 12b, 12c, 12d, 12e and 12f, a rotor of a consequent pole type is formed.SELECTED DRAWING: Figure 1-1
Patent JP-2016173487-A (JP)
Title: Semiconductive roller
Inventor: FUTAMATA KAZUO
IPC: C08K3/22
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive roller which can uniformly charge the surface of a photoreceptor, particularly, when used as a charging roller and hardly causes image defects caused by deposition and accumulation of an external additive and the like even when repeatedly charged, hardly causes contamination of a photoreceptor, is reduced in a roller resistance value from the present condition, and can enhance a processing speed and achieve higher definition.SOLUTION: A semiconductive roller 1 is formed of a semiconductive rubber composition which is formed by blending a rubber content blended with 15-80 mass% of epichlorohydrin rubber, with 5-50 pts.mass of titanium oxide per 100 pts.mass of the rubber content and potassium salt as a conductive agent, and has an oxide film 5 formed on the outer peripheral surface 4.SELECTED DRAWING: Figure 1
Patent JP-2016173506-A (JP)
Title: Optical scanner and image forming apparatus including the same
Inventor: TAKI KEIKO
IPC: H04N1/113
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of obtaining excellent optical characteristics regardless of environmental variations and an image forming apparatus including the same.SOLUTION: An optical scanner 10 comprises: a deflector 6 that deflects light beams to optically scan a surface 8 to be scanned in a main scanning direction; and an image forming optical system 7 that guides the light beams deflected by the deflector 6 to the surface 8 to be scanned. The image forming optical system 7 includes: two or more lenses (L1, L2) formed of a plastic material; and one or more lenses (L3) formed of a glass material. When φpm represents a composite refractive power of the lenses formed of the plastic material and φsm represents a composite refractive power of the entire image forming optical system 7, in a main scanning cross section, and φps represents a composite refractive power of the lenses formed of the plastic material and φss represents a composite refractive power of the entire image forming optical system 7, in a sub-scanning cross section, the optical scanner satisfies the condition 0.1≤|φpm/φsm|≤0.25, 0.1≤|φps/φss|≤0.30.SELECTED DRAWING: Figure 1
Patent JP-2016176979-A (JP)
Title: Liquid developer
Inventor: TOKUNAGA HIRONOBU
IPC: G03G15/10
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer excellent in both characteristics of low temperature fixability and aggregation resistance.SOLUTION: A liquid developer has toner particles dispersed into an insulating liquid. The toner particles have a core/shell structure that a shell resin is deposited or coated on the surface of core particles containing a core resin, the shell resin is a vinyl resin having a portion having affinity for oil and a portion having affinity for core, and the portion having the affinity for core is a structural unit derived from a macromonomer.SELECTED DRAWING: None
Patent JP-2016176427-A (JP)
Title: Steam generating type cogeneration system
Inventor: ITAYA TAKAHIRO
IPC: F01N5/04
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To enable a supply thermoelectric ratio to suitably follow a demand thermoelectric ratio while curbing occurrence frequency of knocking, a NOx generation amount and dew condensation in an intake passage.SOLUTION: When determining that a current season is summer, a control device 70 performs at least either: ignition timing advance control to advance an ignition timing of an internal combustion engine compared with the ignition timing when determining that the current season is other than summer; or new air temperature increase control to increase a temperature of new air with new air temperature adjustment means 25. When determining that the current season is other than summer, the control device 70 performs at least either: ignition timing delay control to delay the ignition timing of the internal combustion engine compared with the ignition timing when determining that the current season is summer; or the new air temperature decrease control to decrease the temperature of the new air with the new air temperature adjustment means 25.SELECTED DRAWING: Figure 1
Patent JP-2016175385-A (JP)
Title: Tape printer
Inventor: KUBOTA TOMOYUKI
IPC: B41J3/36
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a tape printer capable of increasing the degree of freedom of a place to put the tape printer.SOLUTION: A tape printer 1 capable of being operated in a hand-held manner includes a printer body 1 that has operation parts 43, 71 and a display part 41 on a surface 21, and a pair of magnets that are detachably attached to the backside of the printer body 1 to be attractively attached to an installation object. The printer body, which is formed in a vertically long shape, has the center of gravity on a longitudinal tip side. The pair of magnets is arranged away from each other in a width direction crossing a longitudinal direction, on the tip-side back side.SELECTED DRAWING: Figure 1
Patent JP-2016180840-A (JP)
Title: Elliptic curve cryptography apparatus, elliptic curve cryptography system, elliptic curve cryptography method, and program
Inventor: MEHDI TIBOUCHI
IPC: G09C1/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance security against identification attack, while suppressing a traffic in a discretionary elliptic curve cryptography protocol using a discretionary elliptic curve.SOLUTION: An elliptic curve calculation unit 111 of an elliptic curve cryptography apparatus 11 implements an elliptic curve cryptography protocol to acquire a point P on an elliptic curve. When the point P is defined as an input, an element of a subset J is u, and Q=P-f(u), a coding unit 112 outputs a code corresponding to the element u and an inverse image v=f(Q) as a member of a subset I. In this regard, I and J are the subsets of a finite field, I is a section, at least one of I and J is a proper subset of the finite field, and f is a map reflecting an element z of the finite field on a point f(z) on the elliptic curve. A communication unit 113 transmits the code acquired by the coding unit 112 via a network to the elliptic curve cryptography apparatus 12.SELECTED DRAWING: Figure 1
Patent JP-2016180943-A (JP)
Title: Liquid crystal display device
Inventor: FURUYA MASATO
IPC: G09G3/20
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can increase the effect of suppressing the deterioration in image quality.SOLUTION: A pixel circuit 11 includes: a transistor Tr whose gate terminal is connected to a row scan line, whose conduction is controlled based on a row selection signal supplied to the row scan line, and which selectively inputs a pixel signal supplied to a column data line; a holding capacitor C1 which holds the pixel signal selectively input from a column data line through the transistor Tr; a gate capacitor C2 whose one electrode is connected to the gate terminal of the transistor Tr and whose other electrode is provided with a reference voltage; and a driving unit that drives a liquid crystal LC by applying the voltage in accordance with the signal voltage of the pixel signal held by the holding capacitor C1 to the pixel electrode.SELECTED DRAWING: Figure 2
Patent JP-2016183896-A (JP)
Title: Electromagnetic induction type position detector and electromagnetic induction type position detection method
Inventor: ISHII HIROSHI
IPC: G01B7/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction type position detector capable of reducing detection errors by cancelling primary and secondary interferences, and an electromagnetic induction type position detection method.SOLUTION: The electromagnetic induction type position detector has: slider coils 11a-11c each of which is formed with a prescribed pitch p and to each of which a magnetic flux is generated by supplying an AC current to each of them; a slider 10 in which, with respect to the slider coil 11a, the slider coil 11b is positioned to be shifted by p/3 and the slider coil 11c is positioned to be shifted by 2p/3; a scale 20 with a scale coil 21 arranged to face the slider coils 11a-11c, formed with a prescribed pitch p, in which an induction voltage is inducted by electromagnetic induction due to magnetic flux of each slider coil; and a detection device 30 for detecting a position of the slider 10 with respect to the scale 20 on the basis of the induction voltage.SELECTED DRAWING: Figure 1
Patent JP-2016184362-A (JP)
Title: Input device, input operation detection method, and input operation detection computer program
Inventor: SUZUKI GENTA
IPC: G06F3/0346
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an input device configured to detect an input operation even when a distance to an object to be touched by a user during the input operation is unknown.SOLUTION: An input device includes: a finger area detection unit 11 which detects a fingertip position on an image obtained by a first imaging unit; a fingertip position calculation unit 12 which determines a corresponding point corresponding to a fingertip position on an image captured by a second imaging unit, and calculates a position of a fingertip in a real space, on the basis of the fingertip position and the corresponding point; a touch operation determination unit 14 which determines whether a feature quantity representing a finger motion calculated based on each of fingertip positions in the real space calculated in a predetermined period may satisfy a condition of a finger touching an object; and a confirmation operation determination unit 17 which causes a projection device to project a predetermined mark when the feature quantity satisfies the condition, and an input operation is determined when the fingertip position in the real space is included in a predetermined area corresponding to a projection position of the mark, in a predetermined period after projection.SELECTED DRAWING: Figure 9
Patent JP-2015143876-A (JP)
Title: Systems and methods for three-dimensional interferometric microscopy
Inventor: HESS HARALD F
IPC: G01N21/64
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an interferometric microscopic observation device which measures a phase difference to determine position information.SOLUTION: An apparatus comprises an optical component having an input beam splitter, a first output beam splitter and a second output beam splitter disposed within the optical component, the input beam splitter being configured to receive an optical signal associated with an image having an image plane, the first output beam splitter being configured to let a portion of the optical signal received from the input beam splitter to interfere with a portion of the optical signal received from the second output beam splitter.
Patent JP-2016186883-A (JP)
Title: Electricity storage element
Inventor: KOZONO TAKU
IPC: H01M10/052
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electricity storage element capable of suppressing a decrease in capacity and output even after a long-term of neglect.SOLUTION: An electricity storage element includes a positive electrode and a negative electrode. When the surface of the positive electrode is analyzed by XPS, the concentration of sulfur S1 calculated from a peak based on SOis 0.3-1.0 atom%, the concentration of sulfur S2 calculated from the peaks based on S-S and S-C is 0-1.0 atom%, and (concentration of sulfur S2)/(concentration of sulfur S1) is 0-2.SELECTED DRAWING: None
Patent JP-2016188278-A (JP)
Title: Production method of high quality bio-oil using direct-reduced iron
Inventor: KITA YUICHI
IPC: C10L1/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To produce high quality bio-oil which is a liquid component having a small oxygen content, by decomposing and reducing a material derived from biomass without coexistence of a reducing compound such as hydrogen.SOLUTION: In a production method of bio-oil, direct-reduced iron (Fe and/or FeO), a material derived from biomass and water are supplied into a reactor at 200-700°C and brought into contact with each other, as much as 0.1-100 pts.mass (in terms of a conversion value at 25°C) water to the 1 pt.mass (in terms of dry mass) material derived from biomass.SELECTED DRAWING: None
Patent JP-2016190986-A (JP)
Title: Composition for vibration-proof rubber
Inventor: KURAMOTO NAOAKI
IPC: C08L65/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition for vibration-proof rubber capable of providing a rubber crosslinked article low in dynamic magnification and excellent in durability.SOLUTION: There is provided a composition for vibration-proof rubber containing a terminal modified group-containing cyclic olefin ring-opened polymer and silica having nitrogen adsorption specific surface area measured by a BTE method of 100 m/g with percentage content of the silica of 30 to 200 pts.wt. based on 100 pts.wt. of a rubber component contained in the composition for vibration-proof rubber.SELECTED DRAWING: None
Patent JP-2016189990-A (JP)
Title: Game machine
Inventor: TAKAHASHI JUNICHI
IPC: A63F5/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which has a new game property by using an SB and which can thereby attract interest of players.SOLUTION: In a game in an SB state, a regular input number is set to 2 pieces that is different from a normal state. In the SB state, a first shift replay lottery for shifting an RT state to an RT2 state is performed. If a combination of symbols corresponding to the first shift replay can be displayed, when a game state is returned from the SB state to the normal state, the RT state is shifted to the RT2 state. At this moment, whether a game with a regular input number 1 piece is performed or a game with 3 pieces is performed is selected by a player. In a game with the regular input number 1 piece, a second shift replay lottery for shifting the RT state to an RT3 state is performed, and in a game with the regular input number 3 pieces, a third shift replay lottery for shifting the RT state to an RT4 state is performed. And, if a combination of symbols corresponding to the second shift replay or the third shift replay can be displayed, the RT state is shifted to the RT3 state or the RT4 state.SELECTED DRAWING: Figure 8
Patent JP-2016190616-A (JP)
Title: Vehicle front information acquisition device
Inventor: MATSUO SHO
IPC: B60R11/02
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized attachment of a vehicle front information acquisition sensor.SOLUTION: A vehicle front information acquisition device 10 includes a vehicle front information acquisition sensor 12 and a bracket 16 which is fixed on an inner surface of a windshield 14 and holds the vehicle front information acquisition sensor. The sensor 12 has a support shaft 24 projecting outward, and the bracket 16 has a receiving groove 16G. The bracket 16 includes interference parts 40, 44 for preventing unauthorized attachment which prevents engagement of a nonreturn engagement member 26 and an engaged member 28 by interfering with the sensor 12 when the sensor is pivotally moved around the support shaft so as to approach the windshield 14 in a state that the support shaft 24 is not inserted in the receiving groove 16G to a previously set insertion position.SELECTED DRAWING: Figure 1
Patent JP-2016192917-A (JP)
Title: Ruminant feed
Inventor: IIMORI TAKESHI
IPC: A23K50/10
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide feed high in nutritive value and feed efficiency, which does not cause rumen acidosis by using inexpensive lumber as raw material.SOLUTION: Ruminant feed is given including chemical pulp manufactured from wood chips with bark.SELECTED DRAWING: None
Patent JP-2016197299-A (JP)
Title: Removal detection device and communication module
Inventor: OGURA AKIRA
IPC: G06F1/30
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To reliably store log data in a storage unit before power supply to a communication module is cut off triggered by removal of the communication module from an information apparatus.SOLUTION: A removal detection device comprises a switch 29 that operates before an optical transceiver is electrically disconnected from a server 1. On the basis of the operation of the switch 29, a CPU 22 performs power reception stop processing of storing log data in an EEPROM 28 and then stopping power reception from the server 1. This allows the log data to be reliably stored in the EEPROM 28 before power supply to the optical transceiver is cut off triggered by the removal of the optical transceiver from the server 1.SELECTED DRAWING: Figure 5
Patent JP-2016196849-A (JP)
Title: Internal combustion engine ignition control device
Inventor: HATTORI KENJI
IPC: F02P3/04
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine ignition control device capable of removing carbon attached to a spark plug and suppressing the wear of the spark plug.SOLUTION: An internal combustion engine ignition control device 1 includes an ignition coil 10 including a primary coil 11 and a secondary coil 12, and a spark plug 20 electrically connected to a high voltage terminal 12a of the secondary coil 12. The internal combustion engine ignition control device 1 uses the ignition coil 10 for applying a high voltage to a center electrode 21 of the spark plug 20 to generate main discharge between the center electrode 21 and a ground electrode 22 of the spark plug 20 to ignite fuel gas. The ignition control device 1 further includes corona discharge generating means 50 for applying a voltage lower than a required voltage for the spark plug 20 to the spark plug 20 to cause the spark plug 20 to generate corona discharge.SELECTED DRAWING: Figure 1