baber/WOPTO huggingface dataset:
Patent JP-2015040686-A (JP)
Title: Water storage tank system
Inventor: SASAKI TAKESHI
IPC: F24H1/18
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a water storage tank system capable of supplying hot water to a bathtub even when water pressure is unavailable due to a water outage or the like.SOLUTION: A water storage tank system 1 comprises: a water storage tank 10 which stores hot water heated by utilizing solar heat; water supply piping 13 which supplies cold water to the water storage tank 10; hot water supply piping 14 which leads hot water in the water storage tank 10 to a bathtub; a second heat exchanger 15 which exchanges heat between the hot water in the bathtub and the hot water in the water storage tank 10; heat recovery piping 16 and a pump 17 which supply the hot water in the bathtub to the second heat exchanger 15 and return the hot water passing through the second heat exchanger 15 to the bathtub; branch piping 18 with one end thereof connected to the water storage tank 10 and the other end thereof connected to an upstream side of an installation position of the pump 17 on the heat recovery piping 16; and a switch valve 19 which can switch between a first route installed at the other end of the branch piping 18 to supply the hot water to the second heat exchanger 15 through the branch piping 18 and a second route to supply the hot water in the bathtub to the second heat exchanger 15.
Patent JP-2015041987-A (JP)
Title: Frequency converter
Inventor: YAMAGUCHI AKIRA
IPC: H03D7/14
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a frequency converter that can cope with higher input power signals when operating on the same supply voltage as an existing frequency converter.SOLUTION: A frequency converter includes: a transistor 41 having a base terminal connected to an output terminal of an LNA 45; a transistor 42 having a collector terminal and a base terminal connected to an emitter terminal of the transistor 41, and an emitter terminal grounded; a transistor 43 and a transistor 44 fed with a local oscillation signal; a current source 51 connected to emitter terminals of the transistor 43 and the transistor 44; and a load element 53 and a load element 54 connected to collector terminals of the transistor 43 and the transistor 44, respectively. The collector terminal of the transistor 42 and the emitter terminals of the transistor 43 and the transistor 44 are connected together.
Patent JP-2015043366-A (JP)
Title: Electronic apparatus
Inventor: SAKAI HIROYUKI
IPC: H01L23/28
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of reducing a filling amount of gell necessary for protecting a plurality of electronic components.SOLUTION: A case 20 and a cover 30 are formed so that a distance between an arrangement surface (21a) of an electronic component (a circuit board 12) whose protection height exceeds component height and an opposite face (31a) is equal to the protection height and distances between arrangement surfaces (21b, 21c) of electronic components (a capacitor 13, a coil 14) whose protection height is component height or less and opposite faces (31b, 31c) are equal to the component height. Gel 40 is filled in the case 20 until the gel is brought into contact with the respective opposite faces 31a-31c.
Patent JP-2015045151-A (JP)
Title: Handle water cut-off structure and handle mechanism
Inventor: MOTOKI KOICHIRO
IPC: E05B17/00
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a handle water cut-off structure capable of improving cut-off performance, and a handle mechanism.SOLUTION: A handle water cut-off structure 1 includes: a first elastic member 11 which is provided around a handle shaft 102 penetrating through an open hole 53 of a door material 52 and integrally rotatable with a handle 101, and is integrally rotatable with and in tight contact with the handle shaft 102; and a second elastic member 12 which is tightly fixed to a surface on the first elastic member 11 side of the door material 52 so as to surround the periphery of the open hole 53. The first elastic member 11 and the second elastic member 12 allow relative rotation accompanying of rotation of the handle shaft 102 while being closely attached to each other.
Patent JP-2015045258-A (JP)
Title: Orifice shape and blowing device using the same
Inventor: FUJIZONO TAKASHI
IPC: F04D29/44
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce noises of a blowing device.SOLUTION: The blowing device comprises: a bell-mouth shaped flow inlet 12; a spiral scroll casing 14; a centrifugal impeller 15 inside the scroll casing 14; and a protrusion part 16 concentrically with the centrifugal impeller 15 on an outer peripheral side of the centrifugal impeller 15. A distance between an inclined part 26 of the protrusion part 16 constituting an inner wall 25 on the centrifugal impeller 15 side and one edge included in a jointing part 24 of a rear edge 21 is made constant, and therefore, gas blown from the jointing part 24 of the centrifugal impeller 15 is blown in parallel to the rear edge 21 of the jointing part 24 while being turned coaxially with a rotation shaft. A flow in a centrifugal direction of the rotation shaft and in a center direction of a blade 19 between it and the inclined part 26 of the protrusion part 16 is stabilized to generate a swirl flow. Therefore, the flow blown from the centrifugal impeller 15 passes between the centrifugal impeller 15 and the flow inlet 12, and a circulation flow sucked by the centrifugal impeller again is restrained, so that turbulence of the gas flowing to the centrifugal impeller 15 can be restrained to reduce noises.
Patent JP-2015046773-A (JP)
Title: Communication device and communication control method
Inventor: SAKAI HIROSHI
IPC: H04W56/00
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a base station to properly select frame synchronization processing according to its current condition.SOLUTION: A communication device comprises a GPS receiver and can execute a plurality of pieces of frame synchronization processing including frame synchronization processing based on signals output from the GPS receiver. The communication device switches the pieces of frame synchronization processing according to a condition of frame synchronization processing in the communication device. The communication device also comprises a transmitter, and when the GPS receiver cannot receive signals from a GPS satellite, in the communication device, a control unit may instruct a synchronization processing unit to switch to second frame synchronization processing on the basis of signals output from the transmitter.
Patent JP-2014197374-A (JP)
Title: Portable storage medium, system including portable storage medium and data restoration method of portable storage medium
Inventor: OTSUKA TAKESHI
IPC: H04L9/08
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of relatively easily restoring an encrypted content data even after an encryption recording mode is changed to a non-encryption recording mode.SOLUTION: The portable storage medium includes: a storage storing content data and an encoding flag for indicating the set mode; i.e. an encryption recording mode or a non-encryption recording mode; an encryption engine that, when the encryption recording mode is set, encrypts the content data by using a cipher key; and a control section that, when the encryption recording mode is set, controls the storage to store the cipher key and the encrypted content data. The control section controls the storage, when the setting is changed from the encryption recording mode to the non-encryption recording mode, to change the encoding flag to indicate the non-encryption recording mode is set in a state that the cipher key is continuously store.
Patent JP-2015050553-A (JP)
Title: Semiconductor device
Inventor: TSUKAMOTO KATSUMA
IPC: H03K17/687
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents semiconductor elements from burning out without incorporating fuses.SOLUTION: The semiconductor device including a plurality of semiconductor elements 3, 4 connected in parallel between a DC power supply and a load 2, and configured to turn the plurality of semiconductor elements 3, 4 on or off simultaneously is provided with: voltage detection means 9 for detecting a voltage value between a connection node of the plurality of semiconductor elements 3, 4 and the load 2, and a fixed potential; means 1 for determining whether or not the voltage value detected by the voltage detection means 9 is higher than a predetermined voltage value when the plurality of semiconductor elements 3, 4 are off; and means 1 for turning the plurality of semiconductor elements 3, 4 on if the determination means 1 makes an affirmative determination.
Patent JP-2015048404-A (JP)
Title: Biaxially oriented polyester film
Inventor: NOZAWA KOTARO
IPC: C08J5/18
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film that can prevent the bleedout of an ultraviolet absorber from the polyester film by using an ultraviolet absorber having a reactive functional group capable of reacting with a polyester molecule.SOLUTION: A biaxially oriented polyester film contains an ultraviolet absorber having a reactive functional group and has a tear strength per unit thickness of the polyester film of not less than 5.0 mgf/μm.
Patent JP-2015050870-A (JP)
Title: Battery pack
Inventor: SUZUKI HITOSHI
IPC: G01R31/36
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To detect occurrence of abnormality in any one of a plurality of voltage monitoring circuits for monitoring a battery voltage in a battery pack including the plurality of voltage monitoring circuits.SOLUTION: A battery pack 2 includes a first voltage monitoring circuit 20 and a second voltage monitoring circuit 30 for respectively independently monitoring cell voltages Vc1-Vc5 of cells 11-15 composing a battery 10. A battery control circuit 40 mutually compares monitored results of the cell voltages monitored by the respective voltage monitoring circuits 20, 30, and when the monitored results do not coincide with each other, determines occurrence of abnormality in either one of the voltage monitoring circuits 20, 30 and allows a protection circuit 46 to stop charging/discharging of the battery 10.
Patent JP-2015050423-A (JP)
Title: Semiconductor device and flexible circuit board
Inventor: OGATA KEIZO
IPC: H05K1/02
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with reduced adhesion of solder to a housing part, and a flexible circuit board.SOLUTION: A semiconductor device 10 includes a flexible circuit board 21 and a semiconductor device body 22. The semiconductor device body 22 includes a housing part 22a and lead terminals 23 extending from the housing part 22a. The housing part 22a includes recesses 22c on a surface on a mounting surface 27a side, and the lead terminals 23 extend from bottom surfaces of the recesses 22c. A flexible substrate body 27 has penetrating holes 27c and 27d. The penetrating holes 27c and 27d penetrate through the mounting surface 27a and a rear surface 27b, and form through holes TH1 and TH2. The lead terminals 23 are each inserted into the through holes TH1 and TH2. The lead terminals 23 are inserted so as to penetrate through a coverlay 25, and the coverlay 25 is in contact with the peripheries of the lead terminals 23.
Patent JP-2015049228-A (JP)
Title: Color sensor
Inventor: AWAYA NOBUYOSHI
IPC: G02B5/20
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a color sensor which hardly causes an error in the intensity of red light while securing the transmissivity of a red light filter using surface plasmon resonance.SOLUTION: A color sensor (10) includes: a red light filter (12R); a red light receiving element (14R); an infrared light filter (12IR); an infrared light receiving element (14IR); and a correction part (16A). Red light is transmitted through the red light filter. The red light receiving element receives the red light transmitted through the red light filter. Infrared light is transmitted through the infrared light filter. The infrared light receiving element receives the infrared light transmitted through the infrared light filter. The red light filter and the infrared light filter are respectively configured as a filter using surface plasmon resonance. The correction part corrects the output of the red light receiving element on the basis of the output of the infrared light receiving element by referring to the transmission characteristics of the red light filter and the infrared light filter.
Patent JP-2015054758-A (JP)
Title: Jig for roll and image forming apparatus
Inventor: HASHIUCHI KOJI
IPC: B65H16/06
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: workability of working for a spool to be removed from a roll is not good.SOLUTION: A jig 200 for a roll can be used when removing a spool 150 holding a roll 112 from the roll 112, and the jig includes a jig body 201 having a receiving surface 201a for receiving a flange 152 of the spool 150 in an axial direction. A plurality of hooking parts 202 are provided along an outer circumference of the receiving surface 201a of the jig body 201 in a circumferential direction. There is a gap between the hooking parts 202 and the receiving surface 201a, into which the flange 152 of the spool 150 can be fitted. The three hooking parts 202 are arranged in positions where the hooking parts 202 hook to projections 154 of the flange 152 of the spool 150 in a radial direction and do not hook in the other parts except the projections 154.
Patent JP-2015055858-A (JP)
Title: Zoom lens with vibration-proof function
Inventor: KONO TOMOKI
IPC: G02B15/20
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact zoom lens with a vibration-proof function that has excellent optical performance even during correction of shaking and that has small zoom torque fluctuation during zooming and has small focus movement.SOLUTION: A zoom lens with a vibration-proof function includes, in order from an object side: a first lens group G1 having positive refractive power; a second lens group G2 having negative refractive power; a third lens group G3 having positive refractive power; a fourth lens group G4 having negative refractive power composed of a fourth lens group front group G4A having negative refractive power and a fourth lens group rear group G4B having positive refractive power; and a fifth lens group G5 having positive refractive power. The fourth lens group front group G4A is made to move in a direction substantially vertical to an optical axis to correct image movement caused by a camera shake or the like.
Patent JP-2015054814-A (JP)
Title: SiC SINGLE CRYSTAL AND ITS MANUFACTURING METHOD
Inventor: TANNO KATSUNORI
IPC: C30B19/12
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an SiC single crystal which is reduced in through screw dislocation, through edge dislocation, micropipe defect, basal surface dislocation, and density of a lamination defect, and a manufacturing method for such an SiC single crystal.SOLUTION: There is provided a manufacturing method for SiC single crystal in which an SiC single crystal is grown by bringing an SiC seed crystal substrate into contact with an Si-C solution having a temperature gradient of a temperature fall from the inside to the surface, The manufacturing method for SiC single crystal includes: a first process of growing an SiC single crystal having a (1-100) plane as a growth plane; a second process of exposing a {0001} plane from the grown SiC single crystal; and a third process of growing an SiC single crystal having the {0001} plane as the growth plane by using the SiC single crystal having the {0001} plane exposed as a seed crystal.
Patent JP-2015060268-A (JP)
Title: Input device and input system
Inventor: YOSHIZU SAYAKA
IPC: B60R16/02
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an input device configured to intuitively inform a user of an input-enabled position.SOLUTION: An input device to be used for inputting information by selecting any of a plurality of input bodies includes: an input section 201 having top surface sections 201A and formed by arranging input bodies for detecting operation on the top surface section; an operation surface 202 which is a sheet-like member arranged opposite the top surface sections; a driving section which moves an input body to be used for detecting operation substantially vertically with respect to the operation surface, and brings the top surface into contact with the operation surface, to change a surface shape of the operation surface; and a control section which generates a corresponding signal when any of the input bodies detects user operation.
Patent JP-2014078224-A (JP)
Title: Touch panel and manufacturing method of the same
Inventor: OHARA TAKANORI
IPC: G06F3/041
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel capable of facilitating thinning of wirings to easily achieve an increase in size of a touch screen.SOLUTION: A touch panel is formed by using at least one or more films having a conductive layer 11, and a metal wiring laminated on the conductive layer 11 and connecting the conductive layer 11 and a control unit. The metal wiring includes a metal pad 12 provided to be in direct contact with the conductive layer 11, and a wiring 13 connected with the control unit and at least a part of which is laminated on the metal pad 12.
Patent JP-2015058828-A (JP)
Title: Hybrid vehicle controller and hybrid vehicle control method
Inventor: ASAMI YOSHIKAZU
IPC: F02D13/02
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To secure engine brake force and suppress deterioration of a power storage device in a hybrid vehicle in which the power storage device is charged during regenerative braking.SOLUTION: A regenerative control part performs regenerative control for performing power regeneration. A dynamic valve control part controls a VVL device 400 so that at least one of upper limits of a lift amount and a working angle of a suction valve 118 is limited more in regenerative control than in non-regenerative control.
Patent JP-2015047487-A (JP)
Title: Wallet with quick coin case
Inventor: HAMAZAKI YUKIE
IPC: A45C1/02
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a wallet with a quick coin case which enables a person to smoothly take out coins on the palm for payment, which divides sections for coins and bills, preventing coins from being stuck between bills, and which gives alarm with tinkling of a bell when the wallet is dropped and also provides fixtures therein to prevent a person from forgetting keys.SOLUTION: Fasteners 1, 2 are attached in the upper and lower parts of the wallet, so that coins come out on the palm when the lower fastener 2 is opened. Also, sections are provided in the wallet for the purpose of dividedly putting in bills and coins therein. To prevent wrong sections for putting in money, coins are put in on the reverse side of the sections, with a card case viewed in the nearer side and, when the wallet is opened, they are put in on the side with a seal affixed. In order to take notice of the wallet being dropped and to prevent keys from being forgotten, the wallet is provided with metal fixtures for attaching a little bell and keys.
Patent JP-2015058674-A (JP)
Title: Recording system, program, and recording method
Inventor: NATSUME TSUYOSHI
IPC: G06F1/00
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording system which enables a plurality of users to share and utilize even a paper feed base with a pile of sheets of special paper while restricting use by a third party who needs no use of special paper.SOLUTION: A record system is provided with reception means to accept recording instructions from a plurality of users, notification means to make a recording instruction judged to include a predetermined authentication code out of recording instructions notify a recording operation to be performed, and to make a recording instruction judged to include a predetermined authentication code not notify a recording operation to be performed, and recording means that makes the recording operation on a sheet of recording paper on the basis of the notification means. This process enables a paper feed base to be shared and utilized by a plurality of users while restricting use by a third party.
Patent JP-2015067643-A (JP)
Title: Azo dye, coloring composition, ink for inkjet recording, inkjet recording method, inkjet printer cartridge, and inkjet recording material
Inventor: NORIZUKI Yutaro
IPC: C09B67/20
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide: an azo dye and a coloring composition excellent in moisture resistance; an ink for inkjet recording containing the coloring composition; and an inkjet recording method, an inkjet printer cartridge and an inkjet recording material using the ink for inkjet recording.SOLUTION: The dye is represented by the general formula (1) in the figure. (R, R, Rand Rare each independently a hydrogen atom or substituent or may form a ring with coupling between the substituents; Yis a nitrogen atom, or a carbon atom provided with a hydrogen atom or substituent; Ais an aromatic group that may have a substituent, where the aromatic group represented by Amay have a heteroatom; and Qis a divalent linking group.)
Patent JP-2015073038-A (JP)
Title: Radial lead type large-capacity capacitor and method for manufacturing the same
Inventor: MASAKO YASUHISA
IPC: H01G4/228
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a radial lead type large-capacity capacitor capable of reducing packaging density while achieving high capacity, and a method for manufacturing the radial lead type large-capacity capacitor.SOLUTION: A radial lead type large-capacity capacitor includes a plurality of chip capacitors each of which has main surfaces, side surfaces and end surfaces covered with an electrode, and has a length in a direction connecting the main surfaces to each other shorter than the length in a direction connecting the side surfaces to each other. Further, the radial lead type large-capacity capacitor includes two lead wires each of which is disposed so as to extend along the plurality of chip capacitors disposed so that the main surfaces thereof face to each other, and soldered to the electrode so as to be nearly orthogonal to the main surfaces of the chip capacitors. Each lead wire includes a terminal junction connected to the electrodes of the chip capacitors and a terminal extension part extending from the terminal junction. The tip of each terminal junction is bent on a chip capacitor side, and a part of the terminal extension part is bent so as to hold a main surface of the chip capacitor at the end.