baber/WOPTO huggingface dataset:
Patent JP-2012054043-A (JP)
Title: Light source module and electronic equipment equipped with the same
Inventor: KURIMOTO EIJI
IPC: G02F1/13357
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To make a light source module as well as an electronic equipment having the same thin and of high quality.SOLUTION: The module is provided with an irradiating part 200 including an LED 105 and a reflector 180 surrounding the periphery of the LED 105 and reflecting light on an inside face, a light guide body 131 having an incident face 132 in a position opposed to the LED 105 for light from the LED 105 to be incident into as well as an irradiating face 120 adjacent to the incident face 132 for propagating light incident from the incident face 132 inward and irradiating it from the irradiating face 120, and a reflecting sheet 110 located along a main face 121 opposed to the irradiating face 120 of the light guide body 131. The irradiating part 200 is provided with an extended part 182 consisting of a part of the reflector 180 extended so as to be along an end part of the main surface 121 of the light guide body 131. A part 111 of the end part of the reflecting sheet 110 is pinched by the extended part 182 of the irradiating part 200 and the light guide body 131.
Patent JP-2011229358-A (JP)
Title: Electric compressor
Inventor: FUKASAKU HIROSHI
IPC: H02K7/14
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric compressor capable of contributing to that an allowable value of moisture to be immersed in a coolant circulation path is made larger than in the conventional case without causing increase of an installation space of a refrigeration cycle.SOLUTION: The electric compressor has: a housing 10 provided with a suction port 11 and a discharge port 12; a compression part 15 which is arranged in the housing 10 and compresses a coolant to be sucked from the suction port 11 to be discharged from the discharge port 12; and an electric motor 2 which is arranged in the housing 10 to rotate a rotational axis 21 for driving the compression part 15. The electric motor 2 has: a rotor 22 fixed to the surroundings of the rotational axis 21; and a stator 23 supported to the housing 10. In the rotor 22, a permanent magnet 31 is arranged, and an in-unit environment improving agent 32 containing at least one of an absorbent which absorbs the moisture in a unit and a neutralizer which neutralizes acid is arranged.
Patent JP-2012052987-A (JP)
Title: Sound adsorption coefficient measuring device, sound characteristics measuring device, method and program
Inventor: KOYANAGI SHINICHIRO
IPC: G01H17/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To measure a sound absorption coefficient over a wide frequency band by one measurement without deteriorating an accuracy.SOLUTION: The sound absorption coefficient measuring device 10 excites a sound field in a tube from a sound source of a speaker 50 by supply of a sound signal from a sound source supply section 34. A sound pressure acquiring section 32 acquires sound pressures at two points of a measurement point A and a measurement B when exciting the sound field. A correlation relationship operating section 26 obtains a correlation function C(τ) related to the time between the two points of the measurement point A and the measurement B using the history of the acquired sound pressures. A wave packet extracting section 28 extracts a first wave packet and a second wave packet, in an order counted from the smaller delay time (time lag) τ, from the correlation function C(τ). A sound absorption operating section 30 obtains a sound pressure reflectance using the first wave packet and the second wave packet, and then obtains a sound absorption coefficient α using the sound pressure reflectance.
Patent JP-2012054889-A (JP)
Title: Cipher key provision system and cipher key provision method
Inventor: TANO ATSUSHI
IPC: G06F21/62
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a cipher key provision system and a cipher key provision method capable of improving security related to the provision of a cipher key.SOLUTION: A cipher generator 20 successively generates cipher keys, generates a QR code Qo for provision, for which the generated cipher key is ciphered on the basis of a previous cipher key K2, provides it for a decipher device 30, and generates and distributes a QR code Qd for distribution, for which information for distribution is ciphered on the basis of the generated cipher key. When the QR code Qo for provision provided from the cipher generator 20 is read by a code reader 31, the decipher device 30 acquires a present cipher key K1 by deciphering the QR code Qo for provision on the basis of the previous cipher key K2, and stores the present cipher key K1 in a semiconductor memory 34. Then, when the QR code Qd for distribution is read by the code reader 31, the decipher device 30 acquires the information for distribution by deciphering the QR code Qd for distribution on the basis of the present cipher key K1.
Patent JP-2011060767-A (JP)
Title: Secondary battery
Inventor: LEE MYUNGRO
IPC: H01M50/528
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery in which a safety problem of a high-capacity electrode assembly is solved, the number of components and a circuit device to connect cells are reduced, and cell swelling is prevented.  <P>SOLUTION: The secondary battery includes a first current collector, a plurality of electrode assemblies which are mutually electrically connected through the first current collector and are arranged in parallel, and a can which is formed so as to house the first current collector and the plurality of electrode assemblies. Each of the electrode assemblies has two mutually opposed end parts and an outside part formed between the two end parts, and the first current collector is electrically connected to one end part out of the two end parts of the electrode assembly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012060015-A (JP)
Title: Cu ALLOY SPUTTERING TARGET MATERIAL FOR ELECTRONIC DEVICE WIRING, AND ELEMENT STRUCTURE
Inventor: TATSUMI NORIYUKI
IPC: H01L23/52
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a Cu alloy sputtering target material for electronic device wiring in which operation characteristics are improved by reducing the parasitic resistance of an oxide reaction layer, and to provide an element structure.SOLUTION: A TFT element 1 comprises: a P doped na-Si film 6 formed on an a-Si film 5; and an Si film 7 of less than 1 nm formed on the P doped na-Si film 6. A Cu alloy film 8 to be an electrode wiring film is formed on the Si film 7 by sputtering. The Cu alloy film 8 contains 0.3-2.0 atom% of one kind or more metals of Sn, In, and Ga.
Patent JP-2012048183-A (JP)
Title: Resist pattern forming method
Inventor: HORIUCHI TOSHIYUKI
IPC: G03F7/20
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method for a photosensitive substance using simple and inexpensive devices and equipment, the photosensitive substance having a uniform film thickness with a steep cross section side wall and being usable as a female mold for plating, a microchannel and a container.SOLUTION: A pattern forming method for a photosensitive substance is performed as follows. First, the photosensitive substance is applied onto a substrate thickly with a uniform thickness. Then, on the photosensitive substance, a light-shielding pattern to become a base is formed using a light shielding liquid by means of a dispenser, an ink-jet printer or screen printing. Thereafter, the photosensitive substance is exposed to light using the light-shielding pattern as a masking material.
Patent JP-2012063836-A (JP)
Title: Room entrance/exit management method and room entrance/exit management system
Inventor: IKARI NAOFUMI
IPC: G07C9/00
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To permit persons to enter a room by checking several persons even if a person having the entrance authority is not present, when the multiple persons are entering a controlled area where checking with several persons are required.SOLUTION: In a room entrance/exit management method, the entering authority of each person entering a room is checked at an entrance to a controlled area, and when the entering authorities of two or more persons are confirmed in a predetermined time, the two or more persons are permitted to enter the room at the same time. The method includes a step in which a person authorized to enter the room entrusts an exertion of the room entrance authority held by himself/herself to a third party, specifying a period of the entrustment, a step for storing in a storage part the content of the entrustment on the entrance authority exertion, and a step for authorizing the entrance of all the persons entering the room, also when either of the persons entering the room including two or more person whose entrance authorities are checked has an effective entrance authority entrusted to be exerted, by checking of the entrustment content, which is performed by a management device determining validity/invalidity of entering the controlled area.
Patent JP-2012068337-A (JP)
Title: Image signal processing device
Inventor: NONAKA YUICHI
IPC: H04N5/243
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image signal processing device which enables highly accurate autofocus control without depending on the brightness of an image even in a camera device that uses image pickup elements having a nonlinear characteristic such as logarithmic compression.SOLUTION: For example, an embodiment of the present invention comprises: image pickup elements that photoelectrically convert incident light from a subject and output it as an image signal, where its input/output characteristic is nonlinear; input means that performs predetermined processing on the image signal from the image pickup elements and inputs it; signal level detection means that detects levels in the image signal from the input means; contrast detection means that detects contrast based on differences in signal level between a target pixel and its peripheral pixels of the image signal from the input means; weight conversion means that performs predetermined weighting processing on an output signal from the contrast detection means based on the detection result at the signal level detection means; synthesizing means that synthesizes output signals from the weight conversion means for a predetermined period; and control means that performs focus control in response to an output signal from the synthesizing means.
Patent JP-2012069628-A (JP)
Title: Substrate-processing apparatus
Inventor: HAMANO MASATSUYA
IPC: H01L21/683
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-processing apparatus capable of suppressing the occurrence of damage or scratches resulting from the friction between a substrate and a substrate-supporting part in cooling the substrate left at a high temperature.SOLUTION: A substrate-processing apparatus includes: a processing chamber in which a substrate undergoes a thermal treatment; a transport chamber connected with the processing chamber and having a substrate-transport apparatus operable to transport the substrate; and a cooling chamber connected with the transport chamber, where the substrate subjected to the thermal treatment in the processing chamber is cooled. Further, the cooling chamber has therein a substrate-supporting part for supporting the substrate. The substrate-supporting part supports the substrate at three or more points in a rear face of the substrate so as to limit the length of damage or scratches on the rear face of the substrate, which the substrate-supporting part would form when cooling the thermally treated substrate supported by the substrate-supporting part, to 0.25 mm or smaller.
Patent JP-2012068080-A (JP)
Title: Printing quality inspection device
Inventor: OHAMA KENTARO
IPC: G01N21/84
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To enable both inspection on a quality of a picture printed on a normal print sheet and inspection on a quality of a picture printed on a vapor deposition sheet using a single configuration, so as to reduce cost, to lighten a burden of an operator and to prevent waste of print materials, in a printing quality inspection device.SOLUTION: In a printing quality inspection device, if the to-be-printed member is a vapor deposition sheet 2A, light radiated from a light source 22 and reflected at a reflection point 24a of a diffusion reflection plate 24 irradiates an inspection point 2a, is mirror-reflected and enters a camera 23 through an incident route 32. If the to-be-printed member is a normal print sheet, the light reflected at a diffusion reflection surface of the to-be-printed member enters the camera 23.
Patent JP-2012068081-A (JP)
Title: Optical fiber sensor array and optical fiber sensor array system
Inventor: SAIJO KENJI
IPC: G01D5/26
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber sensor array or the like, which suppresses crosstalk even with an increased number of sensing fibers and has a high degree of freedom in a repetition period, a radio frequency, or the like.SOLUTION: An optical fiber sensor array comprises: a plurality of sensing fibers 111 through which light transmitted through a forward path transmission fiber 2 from a pulse light source 1 passes, and which extend or contract according to physical values; a plurality of FBGs 112 which reflect light having an optional wavelength out of light before and after passing through each of the sensing fibers 111; a plurality of optical circulators 120 which are arranged to each of sensor groups 110 composed of grouped sensing fibers 111 and FBGs 112, and through which light from the pulse light source 1 side is passes to sensing fibers 111 of the corresponding sensor groups 110, and light reflected by FBGs 112 from the corresponding senor groups 110 side is passed to a return path transmission fiber 3; and a plurality of optical couplers 130 which multiplex the reflected light to pass it through the return path transmission fiber 3.
Patent JP-2010283397-A (JP)
Title: Solar cell module and mounting frame for the same
Inventor: TERUNUMA YOSHIO
IPC: H01L31/042
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module adapted to enhance strength for use etc. in a snow zone etc. without requiring a significant modification or reconstruction in structure.  <P>SOLUTION: The solar cell module 1 is composed including: a solar cell panel 2; main frame members 10 each having a main holder to hold the solar cell panel 2, a main wall 11 provided under and joined to the main holder, and a main base piece 16 provided so as to be stretched inside the main wall 11; subsidiary frame members 20 each having a subsidiary holder to hold the solar cell panel 2, a subsidiary wall 21 provided under and joined to the subsidiary holder, and a subsidiary base piece 26 provided so as to be stretched inside the subsidiary wall 21; a reinforcing frame member 30 that is provided to bridge between the main frame members 10; and a reinforcing-frame supporting member 40 that is provided to bridge between the subsidiary frame members 20 intersecting with the reinforcing frame member 30 with an intersection having a recess formed such as to stride across a bottom face of the reinforcing frame member 30 from an underside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012066664-A (JP)
Title: Braking device for vehicle
Inventor: SUZUKI YOSHINORI
IPC: B60T8/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a braking device for a vehicle reducing an invalid stroke of a brake operation member when the braking system fails.SOLUTION: A primary piston 36 is disposed movably in a cylinder 311, forming a primary chamber PC between the piston and a secondary piston 33. The primary chamber PC is connected to wheel cylinders WC2, WC3 through an ABS actuator 5. An idling chamber AC is formed behind the primary piston 36 and between the primary piston and an input moving body 38, and a driving chamber DC is formed behind the input moving body 38 and between the moving body and a supporting wall 42. In an initial braking period, a cut valve 92 between the idling chamber AC and a power hydraulic pressure source 7 is opened and the input moving body 38 is moved forward without generating a driving hydraulic pressure by the power hydraulic pressure source 7 while avoiding contact of the moving body with the primary piston 36. Upon starting a hydraulic brake, the driving hydraulic pressure generated in accordance with an operation amount of a brake pedal 22 is supplied to the driving chamber DC.
Patent JP-2011003217-A (JP)
Title: Data center
Inventor: TASHIRO KANJI
IPC: G06F1/20
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a data center which can reduce energy consumption in an air conditioner by efficiently dissipating heat generated in electronic equipment in a rack.SOLUTION: In the data center 10, a hot zone 24 is designated in an air conditioning chamber 13 by installing a partition 23 at the front edge upper part of a rack row 15 while arranging back faces R of the rack rows 15 facing each other with an interval on a floor surface 14 and installing a panel 21 at the horizontal end side of the rack column 15, and a plurality of air blow out ports 27 are arranged horizontally which exist outside the hot zone 24 and blow out air-conditioning air from an air conditioner 51 to a vertically lower side toward the ceiling forward of the rack columns 15 while forming a plurality of exhaust ports 26 arranged horizontally on the ceiling 20 of the hot zone 24.
Patent JP-2012068425-A (JP)
Title: Contrast improvement sheet and adhesive composition used for the same
Inventor: MORIOKA YUTAKA
IPC: G02B5/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a contrast improvement sheet having an adhesive layer capable of following and adhering to the surface recesses of the contrast improvement sheet even without autoclave treatment.SOLUTION: In a lens sheet, lens parts 121, each having a trapezoidal cross-sectional shape, are arranged at predetermined intervals, a wedge part 122 between the adjacent lens parts is filled with a material identical with or different from that of the lens part 121, and the wedge part 122 has its apex on an observer side or a video source side and has a light absorption effect. On an observer side surface of the lens sheet, a lower bottom surface 122a which is the apical surface of the wedge part is recessed with a depth d relative to the apical plane surface of the lens part. The lens sheet is laminated to an observer side base sheet via an adhesive layer on the observer side surface of the lens sheet to constitute a contrast improvement sheet. The ratio of a storage elastic modulus E' of the adhesive layer at 20°C to that at 50°C, E'(20°C)/E'(50°C), is 1.7 or more and less than 2.5.
Patent JP-2011055510-A (JP)
Title: Ultrasonic energy system and method including ceramic horn
Inventor: NAYAR SATINDER K
IPC: H04R1/30
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic energy system (ultrasonic horn) adapted to provide long-term performance under extreme operating conditions.  <P>SOLUTION: An acoustic system includes a horn 26 connected to an ultrasonic energy source for applying vibratory energy. The horn 26 defines an overall length and wavelength, and at least a leading section thereof is composed of a ceramic material. The leading section has a length of at least 1/8 the horn wavelength. In one preferred embodiment, an entirety of the horn 26 is a ceramic material, and is mounted to a separate component, such as a waveguide, via an interference fit. Regardless of these facts, by utilizing a ceramic material for at least a significant portion of the horn 26, the ultrasonic system facilitates long-term operation in extreme environments such as high temperature and/or corrosive fluid mediums. The system is useful for fabrication of metal matrix composite wires.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011254694-A (JP)
Title: Excitation power supply for superconducting magnet, and operation method thereof
Inventor: NAGAHAMA TAKAHIDE
IPC: H02H7/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an excitation power supply for a superconducting magnet capable of restoring a normal state (state where short-circuit has not occurred) promptly after that (after power restoring in the case of a power failure) even in the case where both ends of an output of the excitation power supply have been short-circuited due to wrong detection of abnormal conditions such as quench/internal abnormalities/instantaneous drop of an original power source, or even in the case of occurring of a power failure of the original power source.SOLUTION: An excitation power supply 101 comprises: a power source 1; a power unit 3; a protection circuit 16 making a protection state by closing a contact 4a to short-circuit both ends of an output of a power unit 3 in the case of detecting an anomaly of a superconducting magnet 2; and a first shunt resistance 5 that detects a current value within a loop A. The excitation power supply 101 is provided with a restoring circuit 31 which opens the contact 4a and restores the protection state after making an output current value of the power unit 3 equal to a current value flowing through a superconducting coil 2L using a detection value of the first shunt resistance 5 and a second shunt resistance 8 in the case where the contact 4a is closed with a protection relay 4 operated by the protection circuit 16.
Patent JP-2012066552-A (JP)
Title: Resin molding and manufacturing method of the same
Inventor: ICHIHARA YOHEI
IPC: B29C45/16
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding in which a weld line is made inconspicuous.SOLUTION: The manufacturing method of the resin molding includes: a preparation step of preparing a coloring material and a light transmission material having a viscosity lower than that of the coloring material in a molten state and light transmittance higher than that of the coloring material; a filling step of filling the coloring material and the light transmission material in the molten state into a mold; and a solidifying step of solidifying the filled coloring material and the light transmission material. The resin molding 1 is provided with a metallic layer 3 formed from the coloring material and a clear layer 4 provided on the surface side rather than the metallic layer 3, formed from a light transmission material having light transmittance higher that of the coloring material and simultaneously molded with the metallic layer 3.
Patent JP-2010279832-A (JP)
Title: Pinball game machine
Inventor: TAKAHASHI HIDETAKE
IPC: A63F7/02
Filed: 2010-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of reliably stopping the shooting of game balls when turning operation is not performed by suppressing restrictions on an internal structure of an operating part and minimizing a cost increase.  <P>SOLUTION: The pinball game machine can shoot game balls by pressing a turning projection wall 124 by a turning changeover projection wall 82L to displace a changeover switch 110 into an OFF state when the operating part 28 is not turned. When the operating part 28 is linearly moved to the fixed base part 28K side to fix a turning angle, a linear motion changeover circular arc projection wall 82S presses a turning slide contact wall 125 to displace the changeover switch 110 into the OFF state. Since the changeover switch 110 includes both the turning projection wall 124 and the linear motion slide contact wall 125, there is no need to separately provide a shooting stop switch for carrying out detection when fixed and a shooting stop switch for detecting the state of a turning original point position where turning operation is not performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT