baber/WOPTO huggingface dataset:
Patent JP-2012008716-A (JP)
Title: Power supply circuit, power supply method, and signal processing apparatus
Inventor: SUEMATSU TOSHINARI
IPC: G06F1/26
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To achieve supply of power, which is necessary for an external device to stably operate, from an information processing apparatus while keeping specification of standard for connecting the external device to the information processing apparatus.SOLUTION: When an USB cable 21A is connected to a PC 1 and thereafter an USB cable 21B is connected to the PC1, configuration is set up between an USB IC 31B and an USB IC 42. If the configuration setup is ended, supply of an electric current of 500 mA is started by the USB IC 31B. In response to supply of power to an ODD 2, configuration is set up between an USB IC 31A and an USB IC 51. If the configuration setup is ended, supply of an electric current of 500 mA is started by the USB IC 31A. The electric currents respectively outputted from the USB ICs 31A and 31B by 500 mA are combined on a switch circuit 41 and supplied to the ODD 2. The present invention can be applied to a connection cable for an USB device.
Patent JP-2012012446-A (JP)
Title: Polyamide resin mixture, polyamide resin molded product, and method for producing the same
Inventor: KATAHIRA SHINICHIRO
IPC: C08K3/34
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced polyamide resin molded product in which the impact strength is improved, and to provide a method for producing the same.SOLUTION: The polyamide resin molded product is obtained by melt molding 100 pts.mass of a polyamide resin (A) in which a phyllosilicate is dispersed and 1-10 pts.mass of a polyamide resin mixture (E). Furthermore, the polyamide resin mixture (E) is a mixture containing 100 pts.mass of a powdery crystalline polyamide resin (D), 5-25 pts.mass of a compound (B) having ≥3 epoxy groups in one molecule, and 10-40 pts.mass of an inorganic filler (C), and obtained by carrying out compression molding.
Patent JP-2012016121-A (JP)
Title: Conduit for cable
Inventor: KASHIWAMURA HIDEKI
IPC: H02G9/06
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a conduit for cable which can prevent such damages as impact from outside beforehand even when it is extended while retaining a protective function.SOLUTION: A conduit for cable P is cylindrical so that tube-forming members Q adjacent to each other which are wound around in the shape of a spiral can be extensible. The tube forming member Q has on the one side edge a first fitting part 1 which has a fork-shaped longitudinal section and has stopper parts 4 facing each other in an inner edge of an opening end, and has on the other side edge a second fitting part 6 with a fork-shaped longitudinal section formed by an engaging arm piece 3 with a fork-shaped longitudinal section to be fitted with the first fitting part 1 and a protector part 5 in parallel to the outer side of the engaging arm piece 3. The conduit for cable P fits the engaging arm piece 3 of the second fitting part 6 to the first fitting part 1 by the tube forming members Q adjacent to each other, and inserts the outer side piece of the first fitting part 1 with a fork-shaped longitudinal section in the second fitting part 6.
Patent JP-2012013132-A (JP)
Title: Installing part equipped with clamp part
Inventor: YOSHIKAWA ITSURO
IPC: F16B19/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an installing part equipped with a clamp part in which press-in force to a through-hole is reduced and fixing force with the support panel can be increased without increasing the projecting length from a through-hole in a support panel.SOLUTION: A clamp part 12 is formed by providing an abutment projection 28 having a protrusion length shorter than the support leg 14 has around the support legs 14, 14 while a locking projection 18 protruding in a tapered manner is integrally provided to ends of a pair of support legs 14, 14 separated from each other to be projected in a parallel state. A support panel 30 is held between the abutment projection 28 and the base end 16a of the locking projection 18 projected outward from an outer surface of a pair of support legs 14, 14 in a direction opposite thereto.
Patent JP-2011029638-A (JP)
Title: Power semiconductor module having sandwich structure including power semiconductor element
Inventor: GOEBL CHRISTIAN
IPC: H01L23/40
Filed: 2010-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor module having a sandwich structure.  <P>SOLUTION: This invention describes the power semiconductor module including at least one first load terminal body and one second load terminal body, and at least one sandwich structure 40 including a first metal shaped body 42, a power semiconductor component 44 and a second metal shaped body 46. In this case, the components of the sandwich structure 40 are adhesively bonded to one another and an edge region of the power semiconductor component 44 is enclosed by an electrically insulating polymer material 80 having a high thermal conductivity. What is essential in this case is that the polymer material 80 is in thermally conductive contact with at least one of the first and second metal shaped bodies 42 and 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246981-A (JP)
Title: Pinball game machine
Inventor: ICHIKAWA KIMITADA
IPC: A63F7/02
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of further increasing interest in a game by giving variation to the opening/closing operation of variable prize winning means in generating a profitable state.  <P>SOLUTION: The pinball game machine includes symbol display means 30 variably displaying game symbols on condition that a starting means 24 detects a game ball, and a profitable state generating means 59 generating a profitable state of changing the variable prize winning means from a closed state into an open state, once or more times on the basis that stop symbols after variation of the symbol display means 30 are in a predetermined big winning mode. The pinball game machine further includes a plurality of variable prize winning means 25L, 25R, and an open symbol determining means 58 for determining the open symbols of the plurality of variable prize winning means 25L, 25R in the profitable state once or more times.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012019090-A (JP)
Title: Heat absorbing device
Inventor: HIRANO HIROYUKI
IPC: H05K7/20
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat absorbing device which can efficiently cool a plurality of electronic components in a collective manner even when an electronic device includes a number of heat-generating electronic components, and which also allows easy replacement/maintenance.SOLUTION: A warm-air inlet port 21 and a cool-air outlet port 22 are formed on a heat absorbing unit 2 on which a PCM member 23 having a phase change material sealed therein is arranged. Gas heated in an electronic device 1 and discharged therefrom is flown into the warm-air inlet port 21 as warm air, and gas cooled by the PCM member 23 is discharged from the cool-air outlet port 22 as cool air. A circulating air flow is generated in which the gas discharged from the heat absorbing unit 2 as cool air is flown into the electronic device 1, while the gas heated by the electronic device 1 is discharged from the electronic device 1 as warm air, and the gas discharged as warm air from the electronic device 1 is then flown into the heat absorbing unit 2.
Patent JP-2012018871-A (JP)
Title: Method of manufacturing membrane electrode assembly for solid polymer fuel cell
Inventor: SHIMODA HIROSHI
IPC: H01M8/02
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a membrane electrode assembly for a solid polymer fuel cell which can exhibit high power generation performance even under low humidifying conditions, retains enough mechanical strength and sufficient dimensional stability, and has excellent durability even under environment where wetting and drying or the like are repeated.SOLUTION: In the method of manufacturing a membrane electrode assembly 10 having a reinforcement layer 24 including a porous sheet-like reinforcement material and conductive fiber made of polymer between a catalyst layer 22 and a gas diffusion layer 26 made of a gas diffusible base material, the reinforcement layer 24 is formed by drying a wet layer obtained by impregnating the sheet-like reinforcement material with liquid including the conductive fiber, in a state that the wet layer is in contact with the gas diffusible base material.
Patent JP-2011085897-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO SHINYA
IPC: G03G15/08
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that has a developing device 5 including a developer bearing member 25 for developing an electrostatic latent image by supplying developer T to an image bearing member 1, a developer supply member 24 for supplying developer by contacting the developer bearing member, and a developer accommodating chamber accommodating developer, and that forms an image on a recording medium P, the apparatus being configured to detect an amount of toner remaining in the developing device from the beginning of the use of a developing unit to the end of its use.  <P>SOLUTION: The image forming apparatus includes a holding unit 50 for switching the position of the developing device 5 between the first position C in which developer T in a developer accommodating chamber 21 is supplied to a developer supply member 24 and the second position E in which developer T is returned from the developer supply member 24 to the developer accommodating chamber 21. In the first position C of the developing device 5, an electrostatic latent image is developed. In the second position E of the developing device 5, an amount of developer remaining in the developer accommodating chamber is detected. The detection of the capacitance is started immediately after switching to the second position E. The amount of developer in the developer accommodating chamber 21 is calculated from an integrated value of time, obtained from detection results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012028942-A (JP)
Title: Stereoscopic imaging device and stereoscopic imaging method
Inventor: ISHIYAMA EIJI
IPC: H04N13/02
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent photographing of a stereoscopic video reproduced by an image separation system using filters with simple and low cost means.SOLUTION: A stereoscopic imaging device determines that a photographing action of a stereoscopic video is being performed and deletes image data by going back to a video recording start point, when a difference between a representative luminance of a left viewpoint image and a representative luminance of a right viewpoint image corresponding to light receiving areas of video passing through optical filters for determination is greater than a predetermined luminance difference threshold value, the optical filters for determination having the same optical transmission characteristic as at least one of a pair of visual optical filters and being placed at predetermined positions on respective photoelectric conversion surfaces of imaging elements corresponding to left and right viewpoints. That is, specific spectra or polarization in oscillation directions occur in the left and right image data in reproduction of the stereoscopic video reproduced by an image separation system using color filters or polarization filters; however, by detecting them and executing predetermined processing, photographing of the stereoscopic video can be prevented.
Patent JP-2012026641-A (JP)
Title: Method and device for protective control of boiler
Inventor: KANBAYASHI TOSHIHIDE
IPC: F22B35/14
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To enhance the safety of a boiler combustion control by protecting a boiler can body.SOLUTION: An air-water separator 7 is connected to an upper header 2 of a water pipe via a steam communication pipe 6, a steam pressure sensor 8 is provided on the air-water separator, a steam temperature sensor 10 is provided on any one of the steam communication pipe and the air-water separator, and the steam temperature sensor and the steam pressure sensor are connected to a control panel 11. The can body temperature sensor 12 is provided on the water pipe 1 for connecting a lower header to the upper header in place of the steam temperature sensor, and the can body temperature sensor and the control panel 11 are connected to each other. Fuel solenoid valves 15, 16, 17 in the multi-stage parallel arrangement of a fuel feed pipe 13 are connected to the control panel 11.
Patent JP-2012026166-A (JP)
Title: Wood-based flooring material for floor heating
Inventor: INOUE TAKAO
IPC: E04F15/04
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a wood-based flooring material for floor heating, in that no damage in the vicinity of a tongue part occurs during construction such as striking of fixing member such as nails, even if a part of a storage recess storing a heating unit is a wood-based flooring material formed to be adjacent to the tongue part, and swelling of the surface of the flooring material can be restricted.SOLUTION: In a wood-based flooring material 1A for floor heating, a tongue part 12 and a female tongue part 13 are formed on the circumference thereof, and a part of a storage recess 14 storing a heating unit 31 on the rear face 1b of the flooring material is formed at least to be adjacent to the tongue part 12. In the wood-based flooring material 1A, a recessed groove 15A is provided on the tongue part 12 side rather than the storage recess 14 side, and the recessed groove 15A is formed so as to have at least a space 18A in a position near the tongue part 12 of a floor material surface 1a side of the wood-based flooring material 1A rather than a position where the tongue part 12 is formed. An adhesive agent 19 of which specific gravity is larger than that of wood composing the wood-based flooring material 1A is inserted in the recessed groove 15A as at least a part of the space 18A is left.
Patent JP-2012026675-A (JP)
Title: Refrigeration device
Inventor: IKEMIYA KAN
IPC: F25D11/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration device that can prevent energy-saving performance from dropping as a result of a decrease in airtightness performance or heat insulation performance of a cooling chamber.SOLUTION: The refrigeration device includes: a casing body (21) attached to an opening (14) in one end of a box-shaped cooling chamber (11) so as to close the opening (14); a refrigeration cycle unit (30) having a compressor (31) and a radiator (32) which are provided on the side of the casing body (21) which is outside the cooling chamber, and also having an evaporator (35) which is provided on the side of the casing body (21) which is inside the cooling chamber; a diagnostic operation executing unit (81) for controlling the refrigeration cycle unit (30) and executing a diagnostic operation for diagnosing the performance of the cooling chamber (11); and a performance determining unit (82) for determining the performance of the cooling chamber (11) during the diagnostic operation.
Patent JP-2012028233-A (JP)
Title: Fuel cell system
Inventor: CHIKUGO HAYATO
IPC: H01M8/10
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a pressure loss of a passage in a cooling system increases in a conventional fuel cell system.SOLUTION: A fuel cell system has a structure in which a cooling medium is distributed and circulated to a fuel cell FC and system constituting components S1, S2, and includes two or more of coolant discharging ports 1A, 1B which discharge the coolant medium from the fuel cell FC. One out of the respective coolant discharge ports is a coolant discharge port 1A constituting the cooling system of the fuel cell FC, and the other coolant discharge port is a coolant discharge port 1B constituting a coolant circulation system of the system constituting components S1, S 2, thereby preventing the pressure loss in the passage of the cooling medium from increasing.
Patent JP-2012031883-A (JP)
Title: Mechanism for inverting disk-like member
Inventor: HOTTA YASUHIRO
IPC: F16K1/24
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a disk-like member and a seating section from sliding and improves the efficiency of cleaning.SOLUTION: A butterfly valve includes a disk-like valve element 2, a pair of support shafts 3, 4, a pair of support shaft moving means, and a drive shaft 10. The valve element 2 is seated on and removed from a valve seat 14 from below. The drive shaft 10 rotates and drives the support shaft 3. The valve element 2 is rotated and inverted when the support shafts 3, 4 are rotated by the drive shaft 10. The support shaft moving means includes eccentric shafts 5, 6 rotatably supported by a casing 1b and into which the support shafts 3, 4 are inserted in an eccentric state, and air cylinders 7, 8 for applying a force to the support shafts 3, 4 in the vertical direction. When the valve element 2 is seated on and removed from the valve seat 14, the valve element 2 is moved vertically in a horizontal position when the air cylinders 7, 8 move.
Patent JP-2011054562-A (JP)
Title: Determination method of alkali metal-doped transition metal oxides
Inventor: SHIOYA TOSHINAO
IPC: H01M4/133
Filed: 2010-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determining method of alkali metal-doped transition metal oxides that can be employed as a positive electrode active material to provide a high capacity sodium secondary battery.  <P>SOLUTION: The determining method of the alkali metal-doped transition metal oxides that can be employed as the positive electrode active material for the sodium secondary battery is provided wherein: a position of an atom in a crystal structure is decided, G (x, y, z) in following formula (1) is calculated; and a material is selected whose GCRIT is small, the GCRIT being the smallest G (x, y, z) in which, in the side of a region surrounded by the G (x, y, z) isosurface containing alkali atoms, at least three alkali metal atoms are contained. Here, following formula (2) represents a Bond Valence Sum, and combinations of l<SB>0</SB>and B are Bond Valence Parameters, (x, y, z) are position coordinates of the alkaline metal atom, and l<SB>j</SB>is a distance between an electron attracting atom in the vicinity of the alkali metal atom and the alkali metal atom. The formula (1) is expressed by an absolute value formula of G (x, y, z)=[1-H (x, y, z)], and the formula (2) is expressed by H (x, y, z)=Σ<SB>j</SB>exp [(l<SB>j</SB>-l<SB>o</SB>)/B].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012034548-A (JP)
Title: Notification system
Inventor: INOUE HIRONORI
IPC: B60R25/01
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a notification system that notifies an occupant of the cable being in a connection state before getting in a vehicle in order to avoid inconvenience that the occupant got in the vehicle must get off the vehicle again to remove the charging cable.SOLUTION: The system receives a keyless unlock signal from a user outside the vehicle (S10: YES), if verification is successful (S20: YES), detects a charging cable of the vehicle, and if the cable is in a connection state (S60: YES), reports to the user outside the vehicle that the cable is in the connection state (S70). Accordingly, the user can know that the cable is in the connection state before getting in the vehicle.
Patent JP-2012034724-A (JP)
Title: Fundus photographing apparatus
Inventor: OKAZAKI YOSHIRO
IPC: A61B3/14
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fundus photographing apparatus which makes the intended site of a fundus clear by utilizing infrared light and polarized light, thereby allows the site to be observed non-invasively.SOLUTION: The fundus photographing apparatus includes: an illumination optical system for irradiating the fundus of an examinee's eye with illumination light; and a photographing optical system for guiding the reflection light of the illumination light from the fundus to a photographing means. The illumination optical system includes: an infrared light generation means for generating the infrared light as the illumination light; and a circularly polarized light conversion means for converting the infrared light into circularly polarized light. The photographing optical system includes: a linearly polarized light conversion means for converting the fundus reflection light of the infrared light converted into the circularly polarized light into linearly polarized light; and a switching means for switching the polarization direction of the fundus reflection light converted into the linearly polarized light. A control means controls the photographing means to photograph the fundus whenever controlling the switch means to switch the polarization direction.
Patent JP-2012039292-A (JP)
Title: Load control device
Inventor: OSHIMA SHUNZO
IPC: H03K17/16
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a load control device capable of operating in a normal manner a circuit for detecting an overcurrent even in the event of a large amount of decrease of a drain voltage of FET (T1).SOLUTION: A capacitor C1 is disposed between a gate and a drain of FET (T1). Accordingly, when a voltage V1 at the point P1 decreases, a gate current of FET (T1) is bypassed to a side of the capacitor C1 and flows into FET (T1), thereby reducing a charge amount supplied to the gate of FET (T1). Therefore, an increase of a drain current of FET (T1) can be suppressed and a sudden change of the voltage V1 can be prevented. As a result, the voltage V1 is prevented from decreasing to the extent that a comparator CMP1 is rendered inoperable, and the comparator CMP1 is prevented from malfunctioning.
Patent JP-2012035789-A (JP)
Title: Noncontact power supply system of vehicle
Inventor: UEMURA JUN
IPC: B60L11/18
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To quickly start power supply by shortening a power supply preparation time in each power supply device in a noncontact power supply system including a plurality of power supply devices for supplying power to a vehicle in the noncontact state.SOLUTION: The plurality of power supply devices 30 are arranged along a traveling path for a vehicle 2, and a communication device 50 for monitoring is installed at the entrance thereof. An administration device 60 acquires a vehicle ID from an advancing vehicle 2 through the communication device 50 for monitoring. Also, the administration device 60 determines whether the advancing vehicle 2 is a vehicle to be power-supplied or not based on the vehicle ID. When the advancing vehicle is a vehicle to be power-supplied, the administration device obtains a power supply method based on the vehicle information acquired from the advancing vehicle 2, and notifies each power supply device 30 of that method together with the vehicle ID. Each power supply device 30 detects that the vehicle to be power-supplied reaches the power supply area thereof based on the vehicle ID transmitted from the advancing vehicle 2 thereto, and starts power supply to the vehicle to be power-supplied by a power supply method instructed by the administration device 60.