baber/WOPTO huggingface dataset:
Patent JP-2012083754-A (JP)
Title: Transmission type liquid crystal display having auxiliary storage capacitor in cmos technology
Inventor: SEGURA PUCHADES JOSEP
IPC: G02F1/1368
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type liquid crystal display having an auxiliary storage capacitor in a CMOS technology.SOLUTION: The transmission type liquid crystal display relates to an image display by an active matrix liquid crystal display, in particular, can be applied to a small-sized display prepared on a silicon substrate (for instance, with LCOS, in other words, Liquid Crystal on Silicon technology which is a liquid crystal technology on a silicone). In the transmission type liquid crystal display, an auxiliary storage capacitor (C) is formed on a driving transistor of pixels, in other words, the driving transistor is formed between the liquid crystal and the storage capacitor. Each of the storage capacitors is formed of a plurality of partial capacitors in parallel which are mutually entered in each of metallized layers (M1 to M5). The metallization (aluminum and/or copper) is opaque, thereby the capacitor protects the transistor from light, and as the number of the metallized layers used for forming the structure in which the storage capacitors are mutually entered is larger, the protection level is more excellent.
Patent JP-2013080884-A (JP)
Title: Thermoelectric generator
Inventor: MAKINO KAZUYA
IPC: H02N10/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric generator which reliably protects a resin member around connection of a lead wire from radiation heat with a simple structure.SOLUTION: A thermoelectric generator includes: a heat receiving plate 10 receiving heat; a cooling plate 20 maintained at a temperature lower than the heat receiving plate 10; and a thermoelectric module 30 disposed between the heat receiving plate 10 and the cooling plate 20. In the thermoelectric generator, terminal blocks 36 to 39, 41, which are connection positions between lead wires 34, 35 from the thermoelectric module 30 and an electric power line 54 from the exterior, are provided at the cooling plate 20. The terminal blocks 36 to 39, 41 are covered by a metal cover 46 fixed to the cooling plate 20.
Patent JP-2013083124-A (JP)
Title: Joint construction device and joint construction method
Inventor: ANDO YUTAKA
IPC: E01C23/02
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a joint construction device which allows a joint to be efficiently and easily constructed and a joint construction method.SOLUTION: A joint construction device comprises a plate-like body made of metal or synthetic resin, which is inserted in the surface of uncured concrete and pulled out so as to form a joint in concrete. The thickness of the tip part of the plate-like body to be inserted in concrete gets progressively thinner toward the tip.
Patent JP-2013087014-A (JP)
Title: Method for inhibiting efflorescence on permeable concrete pavement
Inventor: YOKOZEKI KOSUKE
IPC: C04B14/10
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To inhibit efflorescence and achieve a permeable concrete excellent in slipping resistance.SOLUTION: This method for inhibiting efflorescence on a permeable concrete pavement comprises placing porous concrete for a permeable pavement having porosity of 15-25% on a road surface and subsequently performing carbonation curing of the upper surface of the concrete, thereby forcing carbonation of a cement matrix surface layer (including a surface layer inside a void leading to the exterior) of the porous concrete. The porous concrete suitable for target porous concrete is the one obtained by placing a kneaded product comprising water, cement, an expansive additive, fine aggregate, coarse aggregate, a high-range water reducer and sepiolite.
Patent JP-2013099076-A (JP)
Title: Protection control device
Inventor: ODA SHIGETO
IPC: H02H3/28
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a protection control device which can correctly record the time of day at which an event has occurred while a GPS signal is lost.SOLUTION: The protection control device comprises: an event detection unit 14; a time measurement circuit 50 which sets a GPS time t and a clock time T in an event detected by the event detection unit 14 and outputs them as an event time of day, and also measures GPS signal lost times (Lt, LT) from when a GPS signal is lost to when the GPS signal is recovered with the GPS signal and a clock 6a, respectively; and a time log correction unit 10 which, on the basis of the GPS signal lost times (Lt, LT) from the time measurement circuit 50, approximates an event time of day Tα of an event which occurred while the GPS signal was lost to a time of day for which the GPS time t might have otherwise been set if the GPS signal was not lost.
Patent JP-2013095649-A (JP)
Title: Method for producing brittle material substrate from mother brittle material substrate
Inventor: SAKAGUCHI RYOTA
IPC: B24C1/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a brittle material substrate from a mother brittle material substrate, by which quality (end face strength) of a cleaved face of a brittle material substrate after scribing is enhanced.SOLUTION: In the method for producing a brittle material substrate from a mother brittle material substrate, a large number of abrasive granules 23, containing water and formed by aggregating a plurality of abrasive grains, are blown on an end face 22 of a brittle material substrate 20 formed from the mother brittle material substrate by means of a scribing wheel to polish the end face of the brittle material substrate. Only the end face 22 of the brittle material substrate 20 can be favorably polished by holding the brittle material substrate 20 by implements 21a, 21b in such a way that only the end face 22 is exposed in polishing.
Patent JP-2013098927-A (JP)
Title: Coil antenna, coil antenna mounting body, manufacturing method of coil antenna, and manufacturing method of coil antenna mounting body
Inventor: KATO SHINJIRO
IPC: H01P11/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To improve a communication distance of a coil antenna.SOLUTION: A coil antenna 1 includes: a platy coil antenna body 3 including a magnetic body; a coil wire 5; insulation layers 7a and 7b; and metal layers 9a and 9b. A coil wire 5 is wound around the coil antenna body 3. The first metal layer 9a is disposed on one surface 3a of the coil antenna body 3 through the insulation layer 7a. The metal layer 9b is disposed on a back surface 3b of the coil antenna body 3 through the insulation layer 7b. The insulation layers 7a and 7b are formed to have flat surfaces on the opposite side to the coil antenna body 3. The metal layers 9a and 9b are disposed on the flat surfaces of the insulation layers 7a and 7b. The metal layers 9a and 9b are formed to be flat and have uniform thickness. The coil antenna body 3 around which the coil wire 5 is wound, is sandwiched by the two flat metal layers 9a and 9b.
Patent JP-2013101801-A (JP)
Title: Terminal fitting
Inventor: HAYASHI AKIHIRO
IPC: H01H85/175
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and small terminal fitting having an overcurrent protection function.SOLUTION: A terminal fitting 10 comprises: a terminal body TB on which an element 41 is provided; arc-extinguishing sand 44 contacting the element 41; a glass sleeve 45 made of a glass fiber and housing the arc-extinguishing sand 44 inside; and a thermal shrinkable tube 46 pressurizing the glass sleeve 45 so that the arc-extinguishing sand 44 is in contact with the element 41 by elastically covering the glass sleeve 45. The contact condition of the arc-extinguishing sand 44 and the element 41 is maintained by the thermal shrinkable tube 46. Therefore, there is no need for optimizing a grain size or a shape of the arc-extinguishing sand 44 or applying vibration to improve a filling factor of the arc-extinguishing sand 44, so that the cost can be reduced. Also, the arc-extinguishing sand 44 is housed inside the glass sleeve 45 made of a heat resistant glass fiber, and therefore, the terminal fitting 10 can be made smaller compared to when the arc-extinguishing sand 44 is housed using glass, ceramic or the like.
Patent JP-2013105155-A (JP)
Title: Microscope system
Inventor: SUKEGAWA MINORU
IPC: G02B21/26
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a microscope system capable of increasing an extending range of a distance between an objective lens and a stage.SOLUTION: A microscope system includes: a stage 10 on which a specimen is to be placed; an objective lens 25 for collecting at least an observation light from the specimen on the stage 10; a transmitted illumination optical system for irradiating a transmitted illuminating light onto the specimen as an illuminating light emitted from a light source to be transmitted through the specimen; and a microscope main body 20 having a base part 21 retaining the transmitted illumination optical system, a support post 22 standing upright on the base part 21, and an epi-illumination optical system provided on an end portion of the support post 22 on a side different from the base part 21 side, the system for irradiating an epi-illuminating light onto the specimen as the illuminating light emitted from the light source to be reflected to the specimen. The stage 10 and the transmitted illumination optical system are attachable to and detachable from the microscope main body 20.
Patent JP-2013107838-A (JP)
Title: Spray
Inventor: MARUYAMA AKIRA
IPC: A61Q5/00
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a spray that contains a hair cosmetic comprising a raw material with a UV absorption property and improves smoothness, settlement and gloss of the hair.SOLUTION: The hair cosmetic to be contained in the spray comprises 2-(4-diethylamino-2-hydroxybenzoyl)benzoic acid hexyl ester, 2-ethylhexyl paramethoxycinnamate and a volatile cyclic silicone.
Patent JP-2013110283-A (JP)
Title: Connection component of electronic component, connection structure thereof, connection method thereof and electronic device
Inventor: ICHIKURA OSAMU
IPC: H01G2/04
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To lower the resistance of a connection part while enhancing the connection strength of the connection part and to facilitate and standardize the connection work in connection of an electronic component.SOLUTION: The connection component of an electronic component includes: an intermediate member (rivet 18) having a columnar part (20) being inserted into a recess (a circular hole 16) of an external terminal (anode terminal 4, a cathode terminal 6) and a flange (22) in the columnar part, where the flange is superimposed on the external terminal and welded thereto; and a coupling member (bus bar 19) welded to the columnar part of the intermediate member and coupled to the external terminal of another electronic component, thus connecting the external terminals of the electronic components (capacitors 2-1, 2-2).
Patent JP-2013108880-A (JP)
Title: Rader equipment and vehicle
Inventor: TAKEYA SHINICHI
IPC: G01S13/34
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide rader equipment for detecting and tracking a necessary target object within a necessary observation range even when an installation position is at a high place.SOLUTION: The rader equipment is provided with: a transceiver 20 which has a wide-angle coverage surface by a single or a plurality of transceiver beams and a narrow-angle coverage surface orthogonal to the coverage surface and rotates the wide-angle coverage surface at least in a roll direction for transmission; and a signal processor 30 for observing a road surface in front and on a side to be in contact with the wide-angle coverage surface by rotation, by processing a signal received by the transceiver in response to the transmission from the transceiver. The signal processor is provided with: a coordinate transformation section 38 for transforming a signal in polar coordinates obtained by distance measurement and angle measurement on the wide-angle coverage surface into a signal in orthogonal coordinates on the basis of the signal received by the transceiver in response to the transmission from the transceiver; and a coordinate correction section 40 for correcting the signal in the orthogonal coordinates obtained at the coordinate transformation section in accordance with the rotation in the roll direction.
Patent JP-2013109811-A (JP)
Title: Optical pickup device
Inventor: ICHIKAWA HIROYUKI
IPC: G11B7/135
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem caused by stray light occurring in an optical pickup device that performs read-out operation of a signal recorded on an optical disc in which a plurality of signal recording layers are provided.SOLUTION: An optical pickup device includes: a diffraction grating 2 on which a laser beam is incident and that generates a main beam and a sub beam; a photodetector 10 that consists of first and second sub beam receiving units that are irradiated with a sub beam being return light reflected from a signal recording layer and generate a tracking error signal, and a main beam receiving unit that is irradiated with a main beam being return light and generates a reproduction signal and a focus error signal; and a polarization beam splitter that guides the laser beam transmitted through the diffraction grating 2 toward an objective lens 8 and guides the return light reflected from the signal recording layer toward the photodetector 10. An intensity distribution of the return light made incident on the photodetector 10 is made flat.
Patent JP-2013115162-A (JP)
Title: Field effect transistor
Inventor: ZHAO GEN XIANG
IPC: H01L29/786
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor having a semiconductor layer including a CNT, which achieves high mobility and a high on-off ratio, and which reduces a turn-on voltage and a hysteresis.SOLUTION: A field effect transistor comprises a semiconductor layer containing a carbon nanotube to which conjugated polymer adheres at least to a part of a surface, a gate insulation layer containing polymer and inorganic oxide fine particles, a gate electrode, a source electrode and a drain electrode.
Patent JP-2013113650-A (JP)
Title: Trench depth measuring apparatus and trench depth measuring method and confocal microscope
Inventor: KUSUSE HARUHIKO
IPC: G02B21/06
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To attain a trench depth measuring apparatus for measuring the depth of a trench with high aspect ratio, whose trench width is at the same degree as wavelength of illumination light.SOLUTION: An illumination optical system has: light source devices 1-4 which generate line-like illumination beams; and an objective lens 6 which projects the line-like illumination beams toward a sample to form a line-like pupil pattern in parallel with the longitudinal direction of a trench at a pupil position between the light source devices and the objective lens. The line-like pupil pattern forms a line-like illumination area so as to intersect the trench on the sample surface 7 where the trench is formed via the objective lens. In addition, linearly polarized illumination light is used as the illumination light, and a direction of its electric field vector is set approximately in parallel with the longitudinal direction of the trench. By setting the direction of the electric field vector of the linearly polarized illumination light in the longitudinal direction of the trench, optical loss in the trench decreases, the illumination light can be entered inside the trench, and highly accurate depth measurement becomes possible.
Patent JP-2013114530-A (JP)
Title: Network system, information processing device and control method thereof, and computer program
Inventor: SAWAYANAGI KAZUMI
IPC: G06F21/41
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To handle a user identifier and a password more easily than before, even when a device to be operated is changed.SOLUTION: A server 1B stores an identifier and a password for an application sever with which an image formation device 2 cooperates when performing specific processing. The image formation device 2 comprises: application storage means which stores an application for the specific processing; reference information storage means which stores reference information to be referred to during execution of the application; storage location information acquisition means which acquires storage location information showing a storage location of the identifier and the password; user account acquisition means which acquires the identifier and the password from the server 1B on the basis of the acquired storage location information; and reference information update means which updates the reference information so as to show the acquired identifier and the password.
Patent JP-2013111636-A (JP)
Title: Device and method for manufacturing spiral member
Inventor: SEKO KEISUKE
IPC: B21F3/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To form a strip plate into a spiral while guiding the strip plate to a core metal in the direction along a lead angle, giving the strip plate the lead angle, and supporting the core metal, and to easily remove a long spiral member from the core metal.SOLUTION: A device for manufacturing a spiral member includes: a core metal S in a horizontal attitude, on which a strip plate T is spirally wound with one short side of the strip plate T brought into contact with the core metal S; a core metal driving mechanism 2, which supports the base part side of the core metal S and rotatably drives the core metal S; a center pin mechanism 3, which supports the tip end of the core metal S; and a feeding head mechanism 4, which guides and feeds the strip plate T to the core metal S. The feeding head mechanism 4 has: a guiding head 5, which guides the strip plate T to the vicinity of the lower side of the core metal S while giving the strip plate T the lead angle; a core metal supporting means 6, which is brought into contact with the outer peripheral surface of the midway part in the axial direction of the core metal S and supports the core metal S; and a far and near moving unit, which moves the guiding head 5 and a core metal supporting unit 6 far and near with respect to the core metal S.
Patent JP-2013113430-A (JP)
Title: Sliding mechanism and friction reducing method therefor
Inventor: YARI KEISUKE
IPC: F16C17/02
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member capable of exerting a friction reducing performance, in which a lubricating film is produced at the sliding surfaces against the Diesel engine oil containing soot owing to combustion.SOLUTION: The sliding surface is coated with a nitride film, and to an ordinary Diesel engine oil, oil-soluble molybdenum compound is added in a molybdenum content of 600-1,000 ppm, in which the arithmetic mean coarseness of the sliding member is adjusted in 2-60 nm, and this is used under the lubricating conditions that the soot content of the Diesel engine oil remains 3 wt.% or below and that the Sommerfeld number lies within the range of 0.2×10to 1.0×10cm, provided that the viscosity and the speed are expressed in kg×s/cmand cm/s, respectively, and the load is expressed in conversion into the mean Hertz stress (kg/cm).
Patent JP-2013121060-A (JP)
Title: Signal level adjustment method and apparatus
Inventor: SUGAWARA HIROSHI
IPC: H04B3/04
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To secure stability of communication and stability of power supply by suppressing increase of an unnecessary signal level and increase of interference noise.SOLUTION: A signal level adjustment method, which is used by a signal level adjustment device that adjusts a voltage level of a signal propagating through a bus (field wiring), includes: a first step for making an adjustment so that a signal level at a reception end calculated from a rise time of a waveform of a signal transmitted from a transmission end is contained in a predetermined range pursuant to an applied bus standard (FF standard) (S101 to S105); and a second step for setting a voltage level of a transmitted signal to the signal voltage level adjusted in the first step (S106).
Patent JP-2013125305-A (JP)
Title: Multiprocessor device
Inventor: IWASAKI RYOJI
IPC: G06F9/50
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor device that performs cache synchronization at appropriate timing when executing periodically-activated tasks.SOLUTION: There is provided a multiprocessor device in which at least one of a first processor 10 and a second processor 20, when successively executing a group of predetermined specific constant period tasks among periodically-activated constant period tasks, copies a processing result relating to the constant period task executed first among the group of the specific constant period tasks from a dedicated cache memory in itself to a shared memory, and at least the other of the first processor 10 and the second processor 20, when executing the constant period task and the last processing of the constant period task to be executed is not performed by itself, switches to perform processing by using the processing result stored in the shared memory in place of the dedicated cache memory in itself.
Patent JP-2013125889-A (JP)
Title: Semiconductor device
Inventor: SHIMANOE KATSUHIRO
IPC: H01L23/34
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure capable of appropriately cooling an SiC power device and an Si power device.SOLUTION: A semiconductor device 2 comprises: a first IGBT 10 composed of Si; a second IGBT 20 composed of Si; a first diode 30 composed of SiC; and a second diode 40 composed of SiC. The first ICBT 10 and the second IGBT 20 are arranged next to each other to lie in the same plane. The first diode 30 and the second diode 40 are arranged between the first IGBT 10 and the second IGBT 20, which are arranged next to each other.
Patent JP-2013124339-A (JP)
Title: Episulfide compound having fluorene skeleton and cured product thereof
Inventor: OCHI KOICHI
IPC: C08G75/08
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a cured product having superior characteristics such as high heat resistance and a high refractive index.SOLUTION: An episulfide compound represented by formula (1) is heated to be cured. In the formula: a ring Z is an aromatic hydrocarbon ring; Ris a substituent; Ris an alkylene group; Ris a substituent; k is an integer of 0-4; m is an integer of ≥1; and n is an integer of ≥0.
Patent JP-2013128190-A (JP)
Title: Semiconductor device, signal transmission system and signal transmission method
Inventor: IKEDA YASUHIRO
IPC: H05K1/02
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To improve a slew rate of a signal transmitted between a semiconductor element having small load capacity and a semiconductor element having large load capacity.SOLUTION: In a semiconductor device of a present embodiment, when a signal is transmitted to a semiconductor element (e.g., memory element 200) having large load capacity, pre-emphasis is performed, and when a signal is transmitted to a semiconductor element (e.g., memory controller 100) having small load capacity, pre-emphasis is not performed or performed a little. By doing this, when the signal is transmitted to the memory element, waveform rounding at a signal rise caused by load capacity is inhibited, and when the signal is transmitted to the memory controller, ringing caused by signal reflection is inhibited. Accordingly, a slew rate of data transmission is improved.