baber/WOPTO huggingface dataset:
Patent JP-2011003546-A (JP)
Title: Backlight panel
Inventor: RYU SEUNG RYEOL
IPC: H01L33/48
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a backlight panel which can reduce manufacturing costs in comparison with a conventional technique and has further thinner thickness.SOLUTION: The backlight panel adopts a white light-emitting diode. The white light-emitting diode has a blue light-emitting diode chip, a red phosphor located at an upper part of the blue light-emitting diode chip, and a green phosphor. Consequently, color reproducibility becomes suitable by making backlighting with the white light with clear red, green, and blue wavelengths, and manufacturing costs and the thickness of the backlight panel can be reduced since the single light-emitting diode can attain a white color.
Patent JP-2012036586-A (JP)
Title: Sleeper connecting device
Inventor: SATO YASUO
IPC: E01B3/34
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To connect a plurality of sleepers by the assembly of components, to facilitate transportation to a site, assembly and exchange work, surely integrate a connecting device by tightening a steel cable body like a steel bar with a nut, to visually recognize the tightened condition of the nut from the outer part, to set the tension of the steel cable body to an appropriate value, to mitigate both sides of a rail bottom part where a weighted pressure from a traveling vehicle is concentrated, and to prevent damages even when weighted heavily.SOLUTION: A first connecting main material 3 is installed inside a rail gauge, a first buffer plate 5, a first support steel plate 6, a second support steel plate 7, and a second buffer plate 8 are abutted from the first connection main material 3 to a vertical sleeper 1, communication holes 19 are perforated in the members and the vertical sleeper 1, and the steel cable body 20 is straightly inserted to the communication holes 19. Male screw parts 22 are formed at both ends of the steel cable body 20 and are taken out, and the respective male screw parts 22 are tightened with nuts 17. Also, first retainers 18 are externally fitted to the nuts 17, and a scale capable of visually recognizing the position of the nut 17 is attached.
Patent JP-2012038843-A (JP)
Title: Manufacturing method of semiconductor thin film, semiconductor device, and semiconductor thin film manufacturing apparatus
Inventor: KUROKI SHINICHIRO
IPC: H01L21/20
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor thin film, a semiconductor device, and a semiconductor thin film manufacturing apparatus, by which a semiconductor thin film including linear crystal grains with a length of more than 10 μm, whose two axes of crystal orientations are substantially aligned, can be formed, and a semiconductor device with high mobility and uniform characteristics can be provided.SOLUTION: Through continuous-wave laser crystallization with a diffraction type laser beam homogenizer, a laser spot is made linear or rectangular, thereby forming laser intensity distribution that is substantially homogeneous in a length direction. Two or more of the laser spots are aligned at appropriate intervals in a direction where the laser spot is short. The multiple laser spots are delivered on a silicon thin film and scanned in the direction where the laser spot is short, thereby performing lateral-direction crystallization of the silicon thin film. Thus, a polycrystalline silicon thin film including crystal grains whose two axes of crystal orientations are substantially aligned can be formed.
Patent JP-2012037792-A (JP)
Title: Projector module and electronic apparatus
Inventor: TAKAHASHI NOBUAKI
IPC: G03B21/16
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact projector module having excellent heat radiation efficiency.SOLUTION: A projector module includes: a light-emitting element 32 having an electrode on the rear of a projection light-emitting part; an FPC substrate 34 having a terminal to supply electric power to the electrode and thermally connected to the light-emitting element; a heat radiation sheet 36 thermally connected to the FPC substrate; and a heat radiation plate 38 thermally connected to the heat radiation sheet.
Patent JP-2012034929-A (JP)
Title: Method of manufacturing cleated mat
Inventor: WATANABE IKUMASA
IPC: A47G27/02
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a cleated mat which has a high degree of freedom for choosing the shape of antiskid projections formed in the lower surface, enables pile of pile fabric to stand firmly and prevents the pile fabric from exfoliating from a rubber sheet easily.SOLUTION: The cleated mat is manufactured through the first vulcanization step in which an unvulcanized first rubber sheet 31 is set to a lower mold 10, an upper mold 20 is lowered and the top of the first rubber sheet is pressed with high pressure and vulcanized to form antiskid projections in the lower surface of the first rubber sheet and the second vulcanization step in which the top of the first rubber sheet finishing the first vulcanization step is covered with an unvulcanized second rubber sheet 32, the top is covered with a knitting fabric 33, the top of the knitting fabric is pressed with low pressure and the second rubber sheet is vulcanized to make the knitting fabric and the first rubber sheet integrated.
Patent JP-2011015421-A (JP)
Title: Communication system, base station, terminal and communication method
Inventor: TAKAMATSU NOBUAKI
IPC: H04W72/04
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To implement multi-services by connecting one base station and one terminal via one wireless link.SOLUTION: A communication system comprises a communication control means 2-1 where communication is performed according to an OFDMA system including a traffic channel comprised of a first sub-channel including information indicating a sub-channel which is permitted to be used or not permitted to be used and a second sub-channel for storing data of services in accordance with the first sub-channel, a plurality of first sub-channels are assigned to a plurality of services, respectively, and communication is performed by a plurality of services by connecting one base station and one terminal via one wireless link.
Patent JP-2011023730-A (JP)
Title: Method of manufacturing semiconductor device, and substrate processing apparatus
Inventor: TERASAKI TADASHI
IPC: H01L29/788
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the crystallization of a high dielectric gate insulating film when repairing damage to a metallic gate electrode (metal electrode) by thermal oxidation.  <P>SOLUTION: A method of manufacturing a semiconductor device includes the steps of: loading a substrate having the high dielectric gate insulating film and the metal electrode into a processing chamber in a state that a sidewall is exposed by etching; applying oxidation processing to the substrate while supplying hydrogen-containing gas and oxygen-containing gas excited by plasma to the substrate heated to a temperature not allowing the high dielectric gate insulating film to be crystallized in the processing chamber; and unloading the processed substrate from the processing chamber. In the step of applying the oxidation processing, after the lapse of predetermined time from starting the supply of the hydrogen-containing gas into the processing chamber so that the activation period of the hydrogen-containing gas coincides with that of the oxygen-containing gas, the supply of the hydrogen-containing gas into the processing chamber is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042597-A (JP)
Title: Focus detector
Inventor: KUSAKA YOSUKE
IPC: H04N5/232
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To achieve high-accuracy focus detection even when an abnormal pixel signal is partially included in pixel signals of focus detection pixels.SOLUTION: A focus detection pixel datum (solid line) selected as a fixed datum has a higher output than the other focus detection pixel datum (dashed line) because of little shading in a focus detection beam. In a pixel area receiving the light of a high-intensity portion of a subject, the focus detection pixel datum (solid line) is partially clipped due to output saturation and AD conversion range. The other focus detection pixel datum (dashed line) has a low output and no output clipping, and a pair of focus detection pixel data have different waveforms. An correlation operation is conducted not using an initial range (R0) but using a range (R1) having no output clipping as a range of focus detection pixel to make the waveforms of focus detection pixel data uniform, thus accurately acquiring phase of the focus detection pixel data.
Patent JP-2012043199-A (JP)
Title: Vehicle control system
Inventor: NEMOTO YUSUKE
IPC: B60R21/00
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To improve an ability to follow an uncontrolled vehicle in a column of vehicles controlled by a common control mode even when the uncontrolled vehicle exists in the column.SOLUTION: In a vehicle control system which performs an optimal control of a plurality of vehicles with a column model based on a vehicle model of the plurality of vehicles forming a column, control devices 10 on the vehicles perform the optimal control between a lead vehicle and subsequent vehicles except the vehicle unincorporated in the column model or the vehicle excluded from the column model existing between the lead vehicle and the subsequent vehicles. For example, the vehicle control system causes the control devices 10 to set target control values of the subsequent vehicles for the optimal control using travel information of the subsequent vehicles, the travel information that the subsequent vehicles receive from the lead vehicle via respective communication device 20 and information on distances between the subsequent vehicles and the lead vehicle.
Patent JP-2011062196-A (JP)
Title: Preparation method for monosaccharide, disaccharide, and/or oligosaccharide
Inventor: YAMADA TAIJI
IPC: C13K13/00
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provided a method for efficiently preparing a monosaccharide, a disaccharide, and/or an oligosaccharide from a polysaccharide while suppressing excessive decomposition of the saccharides.  <P>SOLUTION: There is provided a preparation method for a monosaccharide, a disaccharide, and/or an oligosaccharide in which a polysaccharide is heat treated in the presence of a 6-12C fatty acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011012383-A (JP)
Title: Device and process for expanding strand material
Inventor: NILSSON BENGT G
IPC: D02J1/22
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for expanding a strand material into a wool-type product.SOLUTION: The device has outer and internal nozzle sections. The outer nozzle section has an entrance portion, an intermediate portion and an exit portion. At least a part of the internal nozzle section is adapted to be received in the outer nozzle section. The internal nozzle section has a body portion and a needle portion extending from the body portion. The body and needle portions have a first passage through which strand material passes to be a wool-type product. The needle and body portions define with inner surfaces of the entrance and intermediate portions of the outer nozzle section an inner chamber The body portion has at least two bores extending through the body portion.
Patent JP-2012046195-A (JP)
Title: Water cooling machine
Inventor: GOMI HISAAKI
IPC: B67D3/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a water cooling machine capable of suppressing water contamination by air pollutants, sufficiently cooling water, and sufficiently maintaining the temperature even during spouting operation in spite of having a simple structure.SOLUTION: The water cooling machine 100 includes a body part 10 having a cooling chamber 2 with a PET bottle 1 stored therein, an adaptor 5 mounted on a mouth part 1b of the PET bottle 1, a cold water cock part 23 for spouting water W in the PET bottle 1 via the adaptor 5, and cooling means 30 for cooling the PET bottle 1, in which the cooling means 30 cools a bottom part 2a of the cooling chamber 2.
Patent JP-2012047840-A (JP)
Title: Display device
Inventor: NAGAMI YUKIHIRO
IPC: G02F1/1368
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which an LCD characteristic between pixels are stabilized by suppressing fluctuation in parasitic capacitance due to interlayer shifting of a drain line and a pixel electrode.SOLUTION: The display device includes: drain lines that extend in a first direction and are parallely arranged in a second direction; gate lines that extend in the second direction and are parallely arranged in the first direction; pixel electrodes that are formed in areas surrounded by the drain lines and the gate lines; and first electrodes that are formed between the drain lines and the pixel electrodes, and extend in the extending direction of the drain lines, and in which sides adjacent to the drain lines are formed with a prescribed distance from the drain lines. The first electrodes are formed in the same layer as the drain lines, and whose peripheral edges at the pixel electrode side are electrically connected to the pixel electrodes.
Patent JP-2012048597-A (JP)
Title: Mixed reality display system, image providing server, display device and display program
Inventor: TSUNODA TETSUYA
IPC: G09G5/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a mixed reality display system allowing each of multiple users to enjoy a mixed reality, changing freely his/her view point, when the multiple users experience a composite image.SOLUTION: The mixed reality display system has an image providing server and a plurality of client terminals communicable between each other. The image providing server distributes synthesis means for drawing a virtual object and synthesizing the drawn virtual image and an omnidirectional image imaged by an omnidirectional image acquisition camera, and composite image information to the client terminals. Each of the client terminals extracts a partial area image from the composite image shown by the composite image information received from the image providing server and display it, based on the position and attitude information which defines the view point of a user watching the client terminal.
Patent JP-2012053514-A (JP)
Title: Semiconductor element for current control and control device using the same
Inventor: HIROTSU TEPPEI
IPC: H01L27/04
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element for current control capable of highly accurate current detection in a single-chip IC by dynamically compensating for variations of a gain a and an offset b, and a control device using this element.SOLUTION: A semiconductor element has a transistor 4, a current-voltage converting circuit 22 and an AD converter 23 on the same semiconductor chip; a reference current generating circuit 6 varies a digital voltage value outputted by the AD converter by superposing a current pulse Ic over the current of a load 2; a gain offset correcting unit 8 dynamically acquires a gain a and an offset b in a linear relation formula between the digital voltage value outputted by the AD converter 23 and a digital current value of the load by subjecting variations in the digital voltage value caused by the reference current generating circuit 6 to signal processing; and a digital current value calculating unit 12 corrects the voltage value outputted by the AD converter by using the gain and the offset acquired by the gain offset correcting unit 8.
Patent JP-2012051512-A (JP)
Title: Pneumatic tire
Inventor: DOBASHI KAZUHIRO
IPC: B60C9/08
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of securing steering stability by obtaining necessary lateral rigidity while attaining lightness in weight.SOLUTION: A carcass 11 extending in a toroidal shape between a pair of bead cores 15 and 15 is constituted of a first carcass ply 16 having no ply in a part corresponding to a crown part and formed by being wound around the bead core 15 from an inner side in a tire width direction and folded on an outer side in the tire width direction and a second carcass ply 17 positioned on an outer side in the tire width direction of the first carcass ply 16 in at least a tire maximum width part of a cross section in the tire width direction and formed by positioning a ply end on the outer side in the bead core 15 without folding the ply end at the bead core 15.
Patent JP-2010270152-A (JP)
Title: Antiallergic composition and skin-lightening composition, and cosmetic and food and drink containing these
Inventor: KIMURA AKIHIKO
IPC: A61K36/738
Filed: 2010-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide antiallergic compositions and skin-lightening compositions, containing a lactobacillus fermentation extracts provided by using beans, rooibos tea or rose as the raw material and fermenting the raw material.  <P>SOLUTION: The antiallergic composition comprises lactobacillus fermentation composition prepared by inoculating the lactobacillus on a medium containing at least one of soybean, red been and rooibos tea and fermenting and culturing. The whitening composition comprises lactobacillus fermentation composition obtained by inoculating the lactobacillus belonging to the genus Lactobacillus on a medium containing at least one of rooibos tea and rose and fermenting and culturing or by inoculating the lactobacillus belonging to the genus Leuconostoc or Lactobacillus casei subsp. casei on a medium containing soybean and fermenting and culturing. The antiallergic composition and the whitening composition are enhanced in antiallergic action and whitening action by lactobacillus fermentation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012058035-A (JP)
Title: Code tracking device for satellite signal
Inventor: ODA SHINJI
IPC: G01S19/30
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To more accurately perform code tracking of a BOC modulated satellite signal.SOLUTION: A code tracking device includes: a BOC correlator 22 which performs correlation processing on a replica BOC code generated by a BOC code generator 21 and a reception signal to produce a BOC correlation waveform and to produce an E-L waveform; a PRN correlator 32 which performs correlation processing on a replica PRN code generated by a PRN code generator 31 and the reception signal to produce a BOC-PRN correlation waveform; a BOS discriminator 23 which normalizes the E-L waveform produced by the BOC correlator 22 and calculates a correction amount for out-of-synchronism of a code based on the E-L waveform; a second discriminator 33 which normalizes the BOC-PRN correlation waveform produced by the PRN correlator 32 and calculates a correction amount for out-of-synchronism of a code based on the normalized BOC-PRN correlation waveform; and a code NCO 6 which controls code phases of the generators 21 and 31 on the basis of the correction amounts calculated by the discriminators 23 and 33.
Patent JP-2012058080-A (JP)
Title: Current detection device
Inventor: NAKAJIMA HIROKATSU
IPC: G01R15/20
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To highly accurately position both ends of a magnetic core and a magnetoelectric transducer in a current detection device detecting a current flowing through a bus bar, and thus, to miniaturize the device and stabilize current detection sensitivity.SOLUTION: The current detection device 1 has an insulated housing 40 composed of a body case 41 and a lid member 42. The body case 41 holds a magnetic core 10 and a Hall element 20 by clamping them from both sides in a current passing direction in a hollow part 11 of the magnetic core 10. On the inner face of the body case 41, a positioning part 44 formed in a series to surround the Hall element 20 arranged in a gap part 12 of the magnetic core 10 is projectingly formed. The inner face of the positioning part 44 is fitted to the outer face of the Hall element 20, and a projection part 441 of the outer face is fitted to a groove part 13 on both ends of the magnetic core 10 and, thus, the positioning part 44 positions the magnetic core 10 and the Hall element 20 in a constant positional relation.
Patent JP-2012045357-A (JP)
Title: Toilet roll paper case allowing toilet roll paper to be pulled out from bottom thereof
Inventor: YAMAMOTO SHIRO
IPC: A47K10/22
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a toilet roll paper case allowing toilet roll papers to be pulled out from the bottom thereof, and enabling the elderly having no sweat on the fingers to quickly pull out the toilet roll papers with a light grip force to set the toilet roll paper to a paper holder.SOLUTION: A vertically long, translucent, hollow case for containing the toilet roll papers is provided with an opening lid at the upper portion and provided with a hole to pinch and pull out the toilet roll papers straight toward the user side. At the bottom, a protrusion for preventing jumping out is generated. On the back of the case, a sucker, a hook-and-loop fastener with a strong adhesive, or strong magnet is provided to fix the toilet roll paper case to a wall or onto a table.
Patent JP-2012064809-A (JP)
Title: Method of manufacturing thin-film transistor substrate
Inventor: OKI ICHIRO
IPC: H01L29/786
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To suppress increase in parasitic capacitance by easily controlling spread of a resist.SOLUTION: A method of manufacturing a thin-film transistor substrate comprises the steps of: depositing a gate insulating film 12, a first semiconductor film 13, a second semiconductor film 14, and a metal layer on a gate electrode 11aa and then forming a resist on a metal film; forming a source drain formation layer 15a by etching the metal film exposed from the resist and an upper portion of the metal film disposed in a lower portion of a thin-film portion of the resist; deforming a resist Rbb to a resist Rbc by reflow treatment based on a temperature difference between the source drain formation layer 15a exposed from the resist Rbb and the second semiconductor film 14; forming a first semiconductor layer 13a and a second semiconductor layer formation layer 14a using the resist Rbc; and forming a source electrode and a drain electrode after removing the resist Rbc, and then forming a second semiconductor layer 14b by etching the second semiconductor layer formation layer 14a exposing from both the electrodes.
Patent JP-2012061260-A (JP)
Title: Pan for cooking rice and making boiled and seasoned dish
Inventor: YASUMURA SEIICHIRO
IPC: A47J36/06
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a lid of a pan from rattling due to vapor pressure while making boiled and seasoned dish etc. with the pan closed with the lid.SOLUTION: A steam escaping mechanism 4 provided at the center of the lid 3 of the pan comprises: a core rod 6 erected and fastened to a lid material 5; stream escaping holes 7 formed around the core rod 6 in the lid material 5; a steam discharge amount adjustment member 8 that moves rotationally around the core rod 6 and can block a specific steam escaping hole 7; a spring 10 that can be placed on a spring bearer 8z of the steam discharge amount adjustment member 8; and a knob member 11 capable of compressing the spring 10. The press strength of the spring 10 with respect to the steam discharge amount adjustment member 8 is set at a value a little smaller than the weight of the lid 3 of the pot and a gap c is formed between the knob member 11 and the steam discharge amount adjustment member 8.