baber/WOPTO huggingface dataset:
Patent JP-2017152116-A (JP)
Title: Fuel battery
Inventor: KISHIDA HIROKAZU
IPC: H01M8/247
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery miniaturized in the stacking direction of fuel battery cells.SOLUTION: A fuel battery includes: a fuel battery stack including a plurality of fuel battery cells stacked therein; a pair of end plates 4 provided to both ends of the fuel battery stack in the stacking direction X of the fuel battery cells; a pair of tension plates 5 provided between the end plates 4; a projecting portion 12 provided to one of the end plates 4 and the tension plates 5; an engaging section 13 which is provided to the other of the end plates 4 and the tension plates 5 and which is engaged with the projecting portion 12; and a set screw 21 provided in parallel with the fuel battery stack with respect to the stacking direction X of the fuel battery cells and adjusting a distance between the pair of end plates 4.SELECTED DRAWING: Figure 2
Patent JP-2016156502-A (JP)
Title: Upper part of valve
Inventor: LUTZ LANGE
IPC: E03C1/04
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an upper part of a valve capable of performing an intermediate connection of a filter module.SOLUTION: The upper part of the valve for a sanitary instrument comprises: a head piece which accommodates a base piece including two inflow passages and at least one first outflow passage; and a disk control part including a control disk that is rotatable relatively to a circulation disk that is disposed in a non-rotatable manner, via a spindle that is supported in a rotatable manner. A second outflow passage is disposed for water intake. A connection passage (31) is provided in a control disk (3), and a first inflow passage (51) and a first outflow passage (53) can be connected via the connection passage (31) at one rotational position of the control disk (3) relative to the circulation disk (4).SELECTED DRAWING: Figure 1
Patent JP-2017150459-A (JP)
Title: Turbine blade
Inventor: KIMURA YASUNORI
IPC: F02C7/18
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a turbine blade capable of restricting development of an interface layer by dampening a speed reduction gradient of fluid flowing along a heat shielding material at a back side.SOLUTION: This invention relates to a turbine blade 11 having cooling flow passages 15a to 15f formed inside the blade and extending in a blade height direction in which a back side blade surface 12 and a berry side blade surface 13 are covered by a heat shielding material 14, and a back side design point P1 is set in a range on the back side blade surface 12 at each of the blade sections perpendicular to a blade height direction, a back side from a position S of a throat at a back side from this position S including it and a front side not including a position R at the rear end of the final cooling flow passage 15f and at a front side than this position R. A thickness distribution of the heat shielding material 14 at the back side of each of the blade sections shows a uniform thickness of the heat shielding material 14 from the blade front edge over the design point P1 and a thickness of the heat shielding material 14 is gradually decreased as it faces from the design point P1 over the blade rear edge toward the back side.SELECTED DRAWING: Figure 5
Patent JP-2017156538-A (JP)
Title: Image forming apparatus and color material amount calculation program
Inventor: DOMAE KAZUKI
IPC: B41J29/38
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can quickly calculate the amount of toner, and a toner amount calculation program for operating a computer of the image forming apparatus.SOLUTION: There is provided an image forming apparatus 1 comprising: a character extraction part 21 that extracts characters 51 included in a print image 5; and a toner amount calculation part 22 that calculates the amount of toner on the characters on the basis of data of the amount of toner for each of the characters, and also provided is a toner amount calculation program. The amount of toner can be calculated without calculating the number of pixels, and thereby high-speed calculation is made possible. The character extraction part 21 may be one performing OCR processing.SELECTED DRAWING: Figure 1
Patent JP-2017162910-A (JP)
Title: Semiconductor device and measuring apparatus
Inventor: IWASAKI TAKAYUKI
IPC: H01L29/861
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a measuring apparatus capable of measuring an inner physical parameter.SOLUTION: A semiconductor device comprises: a plurality of semiconductor layers; and a sensor part disposed in at least one semiconductor layer, and that outputs a signal depending on a feature amount in the semiconductor layer where the sensor part is disposed.SELECTED DRAWING: Figure 1
Patent JP-2017159558-A (JP)
Title: Electromagnetic induction heating type resin molded mold and manufacturing method of resin molded body using the mold
Inventor: CHIGUSA KENSUKE
IPC: B29C45/73
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To overcome problems that intentional temperature gradient cannot be added by a local heating in an electromagnetic induction heating type mold as it is all surface heating, and a necessary place of a mold which originally is heated cannot be heated efficiently, further local heating required to each molded article cannot be achieved because an induction heating coil for electromagnetic heating is constituted integrally with the mold.SOLUTION: In an electromagnetic induction heating type resin molded mold, a mold has a detachable induction heating coil and cassette and the detachable coil and cassette are constituted by a coil holding sheet and an induction heating coil attached to the coil holding sheet. A mold is locally heated by the detachable coil and cassette and local cooling can be achieved by flowing a cooling medium only to a cooling pore arranged near locally heated locations.SELECTED DRAWING: Figure 2
Patent JP-2017161840-A (JP)
Title: Sound volume control device, sound volume control method, program, and recording medium
Inventor: YOSHIMURA HARUNOBU
IPC: G10L21/034
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a sound volume control device, sound volume control method, program, and recording medium that can perform sound volume control of music or the like corresponding to a situation, by controlling the sound volume of an acoustic device on the basis of a human conversation content, reproduced music content, and the like.SOLUTION: A sound volume control device 10 includes: a music information acquisition unit 17 for acquiring music information related to reproduced music; a voice information acquisition unit 19 for acquiring voice information related to the voice issued by a user; and a control unit 15 for controlling the sound volume of the music on the basis of the music information and voice information.SELECTED DRAWING: Figure 2
Patent JP-2017168220-A (JP)
Title: Attachable/detachable battery pack and electric vehicle
Inventor: ORIMO TOSHIRO
IPC: B62J9/00
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack which has a simple structure and can be attached to and detached from an electric vehicle.SOLUTION: The battery pack has a shape including a longer axis and a shorter axis which are not parallel to each other. It can be attached to and detached from an electric vehicle, and is portable. In the present specification, following planes are defined: a first virtual plane including the shorter axis and an end face of the battery pack; a second virtual plane including the longer axis and the other end face of the battery pack; and a third virtual plane perpendicular to the longer axis and including the center of gravity of the battery pack. The battery pack comprises: a first grip, provided on the first plane, which allows the battery pack to be carried with the longer axis directed toward the vertical direction; and a second grip, provided on the second plane, which allows the battery pack to slide along the first plane in the electric vehicle when it is detached from the electric vehicle. The first grip and the second grip are provided at least partially on the same side with respect to the third plane.SELECTED DRAWING: Figure 8
Patent JP-2017167834-A (JP)
Title: Learning data selection device
Inventor: ITOGA TAKESHI
IPC: G06N99/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To efficiently select learning data in which variety is held and which achieves high learning effect in active learning for generating a discriminator.SOLUTION: A storage part 2 stores learning data 22 with a label, to which a label for indicating a class to which the data belongs is applied, and label-less learning data 23 to which a label is not applied. Analysis means 52 uses a discriminator (discriminator information 21) which is learned by the learning data with a label, to calculate an identification score to the label-less learning data. Selection means 53 clusters the label-less learning data 23 in a feature space in which a feature vector of the data is defined, for generating plural clusters, then selects a prescribed number of low reliability clusters in an order of being closer to an identification boundary of the discriminator, based on the identification score from the label-less clusters, and then, selects a prescribed equal allocation number of label-less learning data from each low reliability cluster for active learning.SELECTED DRAWING: Figure 1
Patent JP-2017173496-A (JP)
Title: Image forming apparatus, method for controlling image forming apparatus, and program
Inventor: YAMAUCHI MITSUGI
IPC: B41J29/46
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To notify that the kind of a sheet is switched, when means for feeding the sheet having the same size is switched and the kind of the sheet is switched.SOLUTION: In an image forming apparatus including first paper feeding means for feeding the sheet, second paper feeding means for feeding the sheet having the same size as that of the sheet fed from the first paper feeding means, and printing means for printing an image on the sheet fed from the first paper feeding means or the second paper feeding means, the second paper feeding means is selected according to that first detection means detects that the sheet fed from the first paper feeding means is running-out. When the kind of the sheet fed from the first paper feeding means is not coincident with the kind of the sheet fed from the second paper feeding means, a user is notified that the kind of the sheet is not coincident.SELECTED DRAWING: Figure 5
Patent JP-2017174625-A (JP)
Title: Coaxial connector
Inventor: YAMAUCHI TAKAO
IPC: H01R24/38
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To aim for a further lower profile of a coaxial connector.SOLUTION: A ground contact conductor 200 has a cylindrical body 202 extending along an axis Ax, external terminals 204A, 204D provided closely to a wiring board, out of the body 202, in the axis Ax direction integrally therewith, while being bent for the body 202, and connected with the wiring board on the tip side, and a locking part 206A provided at the bottom edge 202b of the body 202. The external terminals 204A, 204D include principal surfaces S3, S4. The principal surface S3 is directed toward the wiring board side. The principal surface S4 is directed toward the opposite side to the wiring board for the principal surface S3. The position of the tip of the locking part 206A in the axis Ax direction is the same as the principal surface S4, or closer to the principal surface S3 side than the principal surface S4.SELECTED DRAWING: Figure 12
Patent JP-2017173146-A (JP)
Title: Protrusion passage detection device and method
Inventor: KIM CHIXUAN
IPC: G01H9/00
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a protrusion passage detection device and a method capable of certainly and easily detecting passage of a protrusion to generate a timing signal.SOLUTION: A protrusion passage detection device includes a plurality of non-contact sensors 10 (10A, 10B) and a signal generator 30. The plurality of non-contact sensors 10 detect passage of a protrusion 2 in a non-contact fashion to output a plurality of detection signals E (E1, E2) at a plurality of detection positions X (X1, X2) outside of the protrusion 2. The plurality of non-contact sensors are set such that a detection interval L(L1) of the plurality of detection positions X in a circumferential direction and a detection distance H in a radial direction from the detection positions X to a tip of the protrusion 2 can detect part of the tip of the same protrusion 2. The signal generator 30 generates a timing signal F from an intersection C of the plurality of detection signals E.SELECTED DRAWING: Figure 7
Patent JP-2017170489-A (JP)
Title: Method for manufacturing ferritic stainless steel sheet
Inventor: KAWAGOE TAKASHI
IPC: B21B45/06
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ferritic stainless steel sheet from which an oxided scale generated in a hot rolling process is removed, and which has a beautiful surface.SOLUTION: A method for manufacturing a ferritic stainless steel sheet comprising: a process in which mechanical descaling of a scale generated on a surface of a ferritic stainless steel sheet after hot rolling is performed; a first acid cleaning process in which acid cleaning of the surface of the ferritic stainless steel sheet after mechanical descaling is performed; a process in which the surface of the ferritic stainless steel sheet after the first acid cleaning process is polished by a brush; and a second acid cleaning process in which acid cleaning of the surface of the ferritic stainless steel sheet after brush polishing is performed by use of an acid cleaning solution containing ferric chloride.SELECTED DRAWING: Figure 1
Patent JP-2017174660-A (JP)
Title: Binder composition for nonaqueous secondary battery electrode, slurry composition for nonaqueous secondary battery electrode, electrode for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: MATSUO YUSAKU
IPC: H01M4/62
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a binder composition for a nonaqueous secondary battery electrode, a slurry composition for a nonaqueous secondary battery electrode, and an electrode for a nonaqueous secondary battery, which enable the improvement in low-temperature and cycle characteristics of a nonaqueous secondary battery, and to provide a nonaqueous secondary battery having good low-temperature and cycle characteristics.SOLUTION: A binder composition for a nonaqueous secondary battery electrode comprises water-soluble polymers and water. In the water-soluble polymers, the percentage of the water-soluble polymers of 200 nm or smaller in inertia radius is 99-100 mass%. With the water-soluble polymers, a transverse relaxation time T according to pulse NMR measurement on a conductive assistant slurry composition comprising 0.3 g of the water-soluble polymers, 0.5 g of a conductive assistant and 9.7 g of water is 500 msec≤T≤800 msec. A nonaqueous secondary battery comprises a positive electrode, a negative electrode, a separator and an electrolyte solution. In the nonaqueous secondary battery, at least one of the positive and negative electrodes is an electrode for a nonaqueous secondary battery according to the present invention.SELECTED DRAWING: None
Patent JP-2016197718-A (JP)
Title: Piezoelectric material, method for manufacturing piezoelectric material, piezoelectric element and electronic apparatus
Inventor: MIURA KAORU
IPC: G03B17/02
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric material not using lead and potassium, having a large piezoelectric constant, and good mechanical quality coefficient, and to provide a piezoelectric element using the same.SOLUTION: A piezoelectric material consisting of a main component of perovskite metal oxide represented by a following general formula (1), at least any one of Mn and Ni, and Mg, in which the content of Ni is 0 mol or more and 0.05 mol or less for 1 mol of the perovskite metal oxide, and the content of Mn is 0 mol or more and 0.005 mol or less for 1 mol of the perovskite metal oxide, (excepting the case where the contents of Mn and Ni are 0 mol simultaneously), and the content of Mg is 0.001 or more and 0.02 mol or less. General formula (1) (NaBa)(NbTi)O(In the formula, 0.83≤x≤0.95, 0.85≤y≤0.95, 0.95≤x/y≤1.05).SELECTED DRAWING: Figure 1
Patent JP-2017183815-A (JP)
Title: Synchronism discrimination device and synchronism discrimination program
Inventor: TAKANO HIROSHI
IPC: H04L12/70
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide means for rightly detecting, in simple configuration, packet discard within a network out of a management target in the case where there is the network out of the management target between networks of management targets.SOLUTION: A network monitoring device 10 comprises a packet measurement part 11 and a synchronism discrimination part 13. The packet measurement part 11 acquires a cumulative value of output packets outputted from a network A of a management target to a network X out of the management target and a cumulative value of input packets inputted from the network X out of the management target to a network B of a management target and calculates an output packet increment value and an input packet increment value. The synchronism discrimination part 13 compares output packet time-series data consisting of the output packet increment value with input packet time-series data consisting of the input packet increment value and discriminates whether a synchronous state in which a packet output state from the network A of the management target to the network X out of the management target is matched with an input state from the network X out of the management target to the network B of the management target is generated.SELECTED DRAWING: Figure 1
Patent JP-2017181137-A (JP)
Title: Terminal user detection system
Inventor: IKEDA KENJI
IPC: G08B25/10
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for specifying a person holding a terminal capable of performing a wireless transmission of information to the outside.SOLUTION: A terminal holding person detection system is constituted of: a position detection device 200, a plurality of receiving devices, and a system main device 100. The system main device 100 includes: a route calculation part 125; a reception intensity theoretical value calculation part 130; and a comparison determination part 160. When the position detection device 200 detects a position of a person existing in a monitoring space, the route calculation part 125 obtains a propagation path by which the electric wave can arrive up to each receiving device, while considering the attenuation of the electric wave by the other person by referring to the detection model generated by referring to structure information 111 in the chamber stored in advance and a person model 112. The reception intensity theoretical value calculation part 130 obtains a theoretical value relating to the reception intensity in each receiving device in the case assuming that each person possesses the terminal, and determines the person of the theoretical value closet to the actual value as a possessor.SELECTED DRAWING: Figure 1
Patent JP-2017178688-A (JP)
Title: Lithium titanate precursor powder and manufacturing method thereof, manufacturing method of lithium titanate therewith, and lithium titanate, and electrode and electricity storage device therewith
Inventor: HATANAKA KENJI
IPC: H01G11/46
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of lithium titanate that improving reaction of lithium compounds and titan compounds, reducing generation of auxiliary phase having different composition and a residue of an unreacted raw material, and being easy to grind.SOLUTION: Titanium compound powder containing titanium oxide and lithium compound powder containing water-soluble lithium compound are dry-blended. Wet mixture powder dissolving a part of the water-soluble lithium compound is provided by adding aqueous solution of a quantity equivalent to under 65% of cavity quantity calculated from oil absorption of the titanium compound powder to the blended powder. The wet mixture powder is dried and burned.SELECTED DRAWING: Figure 2
Patent JP-2017184565-A (JP)
Title: Switching control device and switching control method
Inventor: KOYAMA KEIKO
IPC: B60W10/08
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a switching control device and a switching control method capable of making a long-distance travel plan for an EV bus with a power storage function part as a power source.SOLUTION: A switching control device includes a control part, a prediction part, and a calculation part. The control part controls a switching part capable of switching a power source for air-conditioning equipment of an electric bus that is operated according to a predetermined diagram to a first power storage function part that serves as a power source for a motor for driving the electric bus or a predetermined power source different from the first power storage function part. The prediction part predicts a charge time in which the first power storage function part can be charged by a battery charger at a first position where the first power storage function part can be charged. The calculation part calculates a first power storage amount of the first power storage function part required for the drive of the motor to a second position excluding the amount charged to the first power storage function part at the first position according to the charge time, based on the diagram. When the power storage amount of the first power storage function part becomes the first power storage amount or less, the control part controls the switching part so as to switch the power source for the air-conditioning equipment from the first power storage function part to the predetermined power source.SELECTED DRAWING: Figure 1
Patent JP-2016120352-A (JP)
Title: Game machine
Inventor: ABE TOMOYASU
IPC: A63F7/02
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with appeal power with respect to games.SOLUTION: A game machine counts the number of times of games from a start of a normal state immediately after a big win or a small win, or immediately after the end of a time shortening state, displays the counted result in a liquid crystal display device of the game machine, and performs a presentation display (display mode 2) regarding a common game, when a normal mode is started regardless of kinds as to whether or not in a probability variation state. This presentation display is provided with a plurality of presentation stages to be shifted in a prescribed order, and shifts the presentation stages on a prescribed condition. As further the presentation stages are shifted, a possibility becomes higher in which winning lottery probability of first winning lottery means is at a high probability.SELECTED DRAWING: Figure 35
Patent JP-2017188773-A (JP)
Title: Power feeding control device
Inventor: SUGISAWA YUKI
IPC: H02J1/00
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding control device that is small in switching loss and inexpensive.SOLUTION: In a power feeding control device 10, each of a first semiconductor switch 20 and a second semiconductor switch 30 is switched on in a case where a voltage at a gate is equal to or more than an ON threshold, and switched off in a case where the voltage at the gate is less than an OFF threshold. A resistor R1 is connected between a source and the gate of the first semiconductor switch 20. A diode D2 is connected between the gates of the first semiconductor switch 20 and the second semiconductor switch 30. A drive part 31 adjusts the voltage at the gate of the second semiconductor switch 30, switches on or off the first semiconductor switch 20 and the second semiconductor switch 30, and controls power feeding via the second semiconductor switch 30.SELECTED DRAWING: Figure 2