baber/WOPTO huggingface dataset:
Patent JP-2013190636-A (JP)
Title: Wavelength separation device, projector and image display system
Inventor: ENDO TAKASHI
IPC: G02B30/25
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength separation device that can realize wavelength separation without using a rotary wheel and does not reflect light to an image display device, and further to provide a projector and an image display system.SOLUTION: A wavelength separation device comprises: a narrow-band wavelength plate 22 that changes polarization directions of light having predetermined wavelength ranges and emits the light such that image light of a right-eye image and image light of a left-eye image made incident can be separated to first emission light having a first wavelength band and a polarization direction that is first polarization and second emission light having a second wavelength band and a polarization direction that is second polarization different from the first polarization; a polarization liquid crystal panel 23 that does not change polarization directions of the first emission light and the second emission light and emits emission light L1 when the emission light L1 is one of the image light of the right-eye image and the left-eye image, and changes the polarization direction of the first emission light to the second polarization, changes the polarization direction of the second emission light to the first polarization and emits the emission light L1 when the emission light L1 is the other; and a polarization plate 24 that has an absorption axis in the polarization direction of one of the first polarization and the second polarization, transmits light in the polarization direction of the other and emits the light.
Patent JP-2013191088-A (JP)
Title: Coin storage device
Inventor: NIITSUMA NOBUYUKI
IPC: G07D9/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a coin storage device capable of simplifying a discrimination circuit and wiring, and being made small-sized and low-cost.SOLUTION: In the coin storage device including a storage tray provided at a predetermined position and formed with a plurality of storage grooves for storing predetermined types of rod-shaped coins, and a coil 74 provided in each storage groove to fluctuate an output in the case that rod-shaped coins are stored in a storage groove, since coils 74 are divided into a plurality of groups, the coils 74 are connected in series in each group, and a sensor processing circuit 43 is provided in each group, a discrimination and wiring can be simplified, and the device can be made small-sized and low-cost.
Patent JP-2013188984-A (JP)
Title: Synthetic resin molded product integrated with insert member
Inventor: MIYAJIMA NOBUOKI
IPC: B29C33/14
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To avoid a molding resin from protruding to an end face of an insert member when embedding and integrating the insert member 2 having the end face E exposed to the outside of a molded product into the synthetic resin molded product 1.SOLUTION: An insert member 2 is arranged so that an end face E is positioned while protruding to the outside of a molded product rather than a general face S of the molded product in a portion into which the resin molded product is embedded, a resin hollow part 101 protruding from a general face S of the molded product in a hollow shape is integrally formed at the molded product 1 so as to surround the periphery of the end face portion of the insert member 2, and D/240≤t≤D/80 is satisfied with a representative dimension of the end face E of the insert member as D, and the thickness of the resin hollow part 101 as t. Furthermore, it is preferable that a protrusion amount H of the end face E protruding to the outside of the molded product from the general face S of the molded product may satisfy D/240≤H≤D/80.
Patent JP-2012123841-A (JP)
Title: Reader and reading method
Inventor: HONMA YOSHIHARU
IPC: G07B15/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a reader and a reading method capable of efficiently reading information from multiple kinds of non-contact ticket media.SOLUTION: A reader includes: a radio reader/writer 62 including a main body having an upper surface which is arranged in a reading area so as to form a first reading part 67a and an opening 65 opened in the upper surface, and an antenna 68 arranged inside the main body and in the circumference of the opening, and performing radio communication with a first ticket medium so as to read information from the first ticket medium; a barcode reader 64 including a second reading part 72 arranged in the opening of the first reading part within the reading area and a light source for irradiating the first ticket medium or a second ticket medium with light through the opening and the second reading part, and reading information corresponding to a barcode from the second ticket medium through the second reading part; and a surface light emission part 66 including a light guide plate 77 arranged in the reading area excluding the opening and light sources 78 arranged to face the light guide plate so as to allow the light to be made incident to the light guide plate, and performing light emission in the reading area.
Patent JP-2013195281-A (JP)
Title: Electric resistance measuring device and electric resistance measurement method
Inventor: HAMANO TETSUEI
IPC: G01N21/35
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To measure an electric resistance of a conductive thin film in a non-contact type.SOLUTION: An electric resistance measuring device 100 comprises: a light irradiation section 103 for applying terahertz light for a conductive thin film; a reflected light detection section 109 for detecting reflected light from the conductive thin film; a reflectance determination section 111 for determining a terahertz light reflectance by the conductive thin film on the basis of a detection result by the reflected light detection section; a storage section 101 for storing a correlation between the terahertz light reflectance by the conductive thin film and an electric resistance of the conductive thin film; and an electric resistance determination section 115 for determining the electric resistance of the conductive thin film on the basis of a determination result by the reflectance determination section 111 and the correlation stored in the storage section 101.
Patent JP-2013184042-A (JP)
Title: Cleaner for leather
Inventor: IWAMAE MICHIYO
IPC: B65D83/08
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner for leather, removing dust or dirt of a leather sofa, leather shoes, a leather bag, a golf bag, a leather belt, a glove or the like.SOLUTION: A container is provided with a take-out port, and the take-out port is provided with a lid. A cleaner for leather removing dirt wherein a sheet is penetrated with a cleaner is inserted into the container.
Patent JP-2013200584-A (JP)
Title: Electronic device
Inventor: FUJIWARA JIRO
IPC: H01R12/72
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent destruction of data due to a careless withdrawing operation of a storage medium.SOLUTION: An electronic device according to one form of the present technique includes a lock mechanism and a control unit. The control unit includes a first detection mechanism, a second detection mechanism, and a drive mechanism. The first detection mechanism detects electric conduction with a storage medium at a first position at which a connection terminal is fitted to a terminal electrode in a first direction by a first fitting length. The second detection mechanism detects mechanical contact with the storage medium at a second position at which the connection terminal is fitted to the terminal electrode by a second fitting length longer than the first fitting length. The drive mechanism moves an arm member from an unlock position to a lock position when the electric conduction with the storage medium by the first detection mechanism and the mechanical contact with the storage medium by the second detection mechanism are detected.
Patent JP-2013206956-A (JP)
Title: Corrosion diagnostic method, corrosion resistance inspection method and corrosion diagnostic system for rare earth permanent magnet
Inventor: MIZUNO KOTA
IPC: H01F41/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of diagnosing the corrosion of a rare earth permanent magnet which can be easily carried out without disassembling electric/electronic equipment using a rare earth permanent magnet covered with a protective film.SOLUTION: The corrosion diagnostic method for a rare earth permanent magnet comprises an analysis step to analyze a chlorine refrigerant existing around the rare earth permanent magnet covered with a protective film and a determining step to determine that the rare earth permanent magnet is corroded when the reaction product of a main component of the chlorine refrigerant and the rare earth permanent magnet is found in the chlorine refrigerant.
Patent JP-2013202482-A (JP)
Title: Centrifuge, fluctuation component superimposing mechanism used in the same, and treatment method
Inventor: YAO JIANGUO
IPC: B01F29/90
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a centrifuge of which the treatment performance with respect to a stored material to be treated can be improved without causing enlargement.SOLUTION: A centrifuge 1 includes: a revolution body 20 revolvable around a revolution axis L1; a rotation body 30 held by the revolution body 20 and rotatable around a rotation axis L2; a storage container 50 rotating together with the rotation body 30 and storing a material M to be treated; a drive part 60 for rotating the revolution body 20 and the rotation body 30; and a superimposing part 70 for superimposing fluctuation components having periodicity at least on the rotational speed of the revolution body 20.
Patent JP-2013207610-A (JP)
Title: Image pickup device and program
Inventor: SANHONGI CHIKANORI
IPC: H04N5/232
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To properly reduce noise due to a dark current occurring in an image sensor.SOLUTION: An image pickup device comprises: an image sensor which generates the pixel data of an image to be photographed; a detection unit which detects the temperature of the image sensor; an arithmetic unit which, according to the temperature detected by the detection unit, calculates a dark current component included in the image picked up by the image sensor and also calculates the integrated value of dark current components; an estimation unit which, on the basis of a first integrated value which is the integrated value of dark current components calculated by the arithmetic unit in a first image pickup period in which a first image having had the subject picked up of image is picked up and a second integrated value which is the integrated value of dark current components calculated by the arithmetic unit in a second image pickup period, shorter than the first image pickup period, in which a second image which was picked up by the image sensor while being shielded from the light is picked up, estimates correction information to correct the first image; and a correction unit which, on the basis of the correction information estimated by the estimation unit and the pixel data of the first image, corrects the first image.
Patent JP-2013207949-A (JP)
Title: Charging control device for electric vehicle
Inventor: KAWASAKI YUICHI
IPC: B60L3/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a charging control device for an electric vehicle capable of generalizing a charger and simplifying connection between a vehicle and the charger.SOLUTION: A charging control device for an electric vehicle has, on a vehicle body side: a PDU 45 performing drive control of a motor 18 and charging control of a battery 4; a first converter 111 stepping down an input voltage from a charger 10 to a charging voltage for the battery 4; and a second converter 112 stepping down an output voltage of the first converter 111 to a drive voltage for the PDU 45. The charger 10 is connected to a power supplying device 11 by a charging coupler 13. The charger 10 detects connection of the charging coupler 13 by drop in an identification voltage applied to the charging coupler 13, and starts outputting the charging voltage. The charger 10 is constant-voltage controlled, and its output voltage is dropped at the maximum output current or more. The PDU 45 monitors the output voltage of the charger 10, and controls the charging current so that the output voltage is kept to be constant.
Patent JP-2013205293-A (JP)
Title: Temperature detector and temperature detection method
Inventor: TSUDA RYUTA
IPC: G01K7/24
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detector and the like capable of accurately detecting the temperature of a semiconductor element.SOLUTION: A temperature detector 1 of the present invention includes: a semiconductor element 3 that is mounted on the upper surface of a substrate 2; and a temperature sensor 4 that is provided inside the substrate 2 under the semiconductor element 3 and detects the temperature of the semiconductor element 3. The substrate 2 includes: a current path 11 through which current is supplied to the semiconductor element 3; and an analog signal line 12 through which current is supplied to the temperature sensor 4. The current path 11 and analog signal line 12 are approximately orthogonal to each other.
Patent JP-2013203953-A (JP)
Title: Working fluid composition for refrigerator
Inventor: SAITO MASANORI
IPC: C10M169/04
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a working fluid composition for refrigerators, which can achieve compatibility and thermal-chemical stability without needing the large change of an existing system, in a freezing system using a refrigerant containing hydrocarbons, difluoromethane and unsaturated fluorinated hydrocarbons.SOLUTION: A working fluid composition for refrigerators contains a mixed refrigerant comprising a hydrofluoroethane represented by general formula (A): CHF, difluoromethane and 2,3,3,3-tetrafluoropropene, and at least one base oil selected from polyol esters, polyvinyl ethers and polyalkylene glycol compounds, wherein the carbon/oxygen molar ratio of the base oil is 2.5-5.8.
Patent JP-2013210927-A (JP)
Title: Security device and security method
Inventor: SUETOMI HIROTSUYO
IPC: G08B25/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a load to secure security.SOLUTION: When a person is detected in a security area while a security mode is switched to a security state, a comparison unit 44 of a security device 10 compares an imaged person included in an image taken by an imaging unit 18 which takes images of the security area, with a registered person who is registered in advance. When the imaged person included in the taken image is a registered person, a control unit (first control unit 40) controls a notification unit 38 to notify a monitoring center 14 of a signal indicating that the detected person is a person who has been already registered, and also controls a switching unit (security mode switching unit 34) to switch the security mode to a security release state.
Patent JP-2013213418-A (JP)
Title: Screw compressor
Inventor: SHIMOJI MIHOKO
IPC: F04C18/52
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a screw compressor of which the discharge loss during partial load operation can be restrained from increasing and besides, of which the leakage loss can be reduced.SOLUTION: A discharge port 15 for discharging liquid compressed by a compression chamber 11 comprises a variable port 16 and a fixed port 17. The variable port 16 is a port capable of changing the opening area and the discharge start timing by the movement of a slide valve 12. The fixed port 17 is a port which is provided between the variable port 16 and a gate rotor 7, and its opening area is not changed even when the slide valve 12 is moved. Distance between a gate rotor sidewall surface 17A of the fixed port 17 and the gate rotor 7 is set to be relatively longer on the suction side than that on the discharge side in the direction of a rotary shaft.
Patent JP-2012230669-A (JP)
Title: Fan invalidation alarm circuit
Inventor: CAO XIANG
IPC: G06F1/20
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fan invalidation alarm circuit.SOLUTION: The fan invalidation alarm circuit includes: a DC conversion circuit for converting a pulse signal from a fan into a DC voltage; a first electronic switch whose first end is connected to the DC conversion circuit, whose second end is grounded, whose third end is connected to a power source, and which is configured to be turned on when the DV voltage is received by the first end; a second electronic switch whose first end is connected to the third end of the first electronic switch, whose second end is grounded, whose third end is connected to the power source, and which is configured to be turned off when the first electronic switch is conducted; a clock chip whose power pin and reset pin are connected to the second end of the second electronic switch, whose trigger pin and threshold pin are successively connected via first and second registers to the second end of the second electronic switch and grounded via a first capacitor, and whose discharge pin is connected to a node between the first and second registers; and a light emitting diode whose anode is connected to the output pin of the clock chip, and whose cathode is grounded.
Patent JP-2013218040-A (JP)
Title: Image forming apparatus
Inventor: SAKAI TETSUYA
IPC: G03G15/04
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress toner consumption in a position correction (a color shift correction), and shorten time taken for the color shift correction.SOLUTION: A control part 39 draws print position confirmation patterns in such a manner that print position confirmation patterns of respective photoreceptors are transferred on an intermediate transfer belt 31 within a movement range thereof with respect to one speed unevenness period of the photoreceptors 33 (hereinafter just referred to as "Movement range"), and the total of speed variation amounts caused by speed unevenness, of the respective photoreceptors is zero at the time of transferring the respective print position confirmation patterns. Further, the control part 39 determines a color shift correction amount H so as to make zero the total of differences between position variation amounts of the respective colors corresponding to the determined color shift correction amount in a correction amount determination table 60, and position variation amounts of the respective colors calculated in a position variation amount calculation part 53.
Patent JP-2013219305-A (JP)
Title: Metalization film capacitor
Inventor: KITAJIMA TAKAO
IPC: H01G4/18
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a metalization film capacitor having high withstand voltage performance and sufficient safety performance.SOLUTION: A first dielectric film is divided into two parts by an insulation margin with an evaporation electrode provided in the center in a film width direction along a longitudinal direction, an insulation margin is provided at both end sides in a width direction of a second dielectric film along a longitudinal direction, a split electrode part composed of a plurality of split electrodes with the evaporation electrode divided and arranged in a longitudinal direction at the center of the dielectric film in a width direction is formed over two lines in a film width direction in accordance with each of two divided evaporation electrodes of the first dielectric film, a fuse part is independently provided in each of the plurality of split electrodes formed on the second dielectric film, and each fuse part is connected through a connection electrode part formed between the split electrode parts of two lines and extending in a film longitudinal direction, and faces an insulation margin provided in the center of the first dielectric film in a width direction.
Patent JP-2013222258-A (JP)
Title: Monitoring controller
Inventor: KURAHASHI SATOKO
IPC: G05B23/02
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To properly display a three-dimensional structure of a structure to be a monitoring object and information obtained from measuring instruments according to a view point requested by a monitor on a display device.SOLUTION: A monitoring controller includes: an operation state data creation section 4 for creating operation state data showing an operation state of a structure on the basis of operation information acquired from a plurality of measuring instruments installed in the structure; a structure information definition section 5 for defining structure information to be three-dimensional coordinates of the shape of the structure; a facility information definition section 6 for defining facility information including positional information to be three-dimensional coordinates showing installation positions of the measuring instruments; an input device 10 to which a view point is input; and display data edition processing section 7 for creating three-dimensional display data of the structure viewed from the view point on the basis of the structure information and the facility information and editing display data in which two-dimensional symbols showing the operation state data corresponding to the measuring instruments are disposed at positions corresponding to the positional information of the measuring instruments on the three-dimensional display data.
Patent JP-2013223311-A (JP)
Title: Stator coil
Inventor: ISHIDA TAKASHI
IPC: H02K3/18
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent an end edge of a coil from tilting in the direction of another coil.SOLUTION: A concentrated winding stator coil comprises a flat wire coil 14. A jumper wire connects an end edge of the flat wire coil 14 wound around one tooth 20 with a start end of the flat wire coil 14 wound around another tooth. Coupling parts 14a, 16a of the jumper wire on the end edge side are arranged to cover the interspace between adjacent flat wires of the flat wire coil 14.
Patent JP-2013220228-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing a player from feeling that a game value acquired in an advantageous state has decreased.SOLUTION: When ART determination notification is performed at a lapse of 32 games after completion of an ART or a bonus, a value of a net increased token counter is initialized in the ART determination notification. Also, when the value of the net increased token counter becomes minus until a shift to an RT2, the value of the net increased token counter is returned to 0 to perform the subsequent counting at a point in time when the shift to the RT2 is performed, and the number of net increased tokens is displayed based on the value of the net increased token counter. When ART determination notification is performed within 32 games after completion of an ART or a bonus, a value of a net increased token counter is maintained in the ART determination notification. When the value of the net increased token counter becomes minus until an ART start performance is executed, the value of the net increased token counter is returned to 0 to perform the subsequent counting regardless of whether a shift has been performed to an RT2 at a point in time when the ART start performance is executed, and the number of net increased tokens is displayed based on the value of the net increased token counter.