baber/WOPTO huggingface dataset:
Patent JP-2014026025-A (JP)
Title: Image acquisition device, image acquisition system, and microscope device
Inventor: FUSE NAOTO
IPC: G02B21/00
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image acquisition device in which even when there is unevenness in the depth direction of the surface of the specimen, an excellent image data of the entire specimen can be obtained with a simple structure.SOLUTION: An image acquisition device 3000 includes: an imaging optical system 40 for forming an image of an object 30; a reimaging optical system 70 for reimaging the object 30, which is imaged by the imaging optical system 40; a reflection member 60 disposed between the imaging optical system 40 and the reimaging optical system 70 on the optical path; and an imaging element 80 for imaging the object 30 having been reimaged by the reimaging optical system 70; wherein the reflection member 60 can change an inclination around a rotational axis of an axis 61, which is perpendicular to a direction of an optical axis of the imaging optical system 40 and to a direction of an optical axis of the reimaging optical system 70; and the imaging element 80 can change an inclination around a rotational axis of an axis perpendicular to the direction of the optical axis of the reimaging optical system 70 and to the direction of the rotational axis 61 of the reflection member 60.
Patent JP-2014024276-A (JP)
Title: Optical writing device, image formation device and control method for optical writing device
Inventor: MIYADERA TATSUYA
IPC: G03G15/04
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce a shift amount of a single shift position in an optical writing device in which an image is shifted in a sub-scanning direction to perform a skew correction and an undulation correction.SOLUTION: Correction value information, which shows that an image is shifted in a sub-scanning direction at a plurality of positions on a main-scanning line, is generated so that a position on the main-scanning line, in which the image is shifted in the sub-scanning direction to correct the undulation which is an arrangement error of a light emitting chip 502, differs from a position on the main-scanning line, in which an image is shifted in the sub-scanning direction to correct the skew of a LPH 250.
Patent JP-2014028071-A (JP)
Title: Game machine
Inventor: OBAYASHI KEIGO
IPC: A63F7/02
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing stable game control.SOLUTION: A microcomputer is housed in an integrated package 10120, the package 10120 integrally includes a first area A, a second area B, and a third area C in this order, each of a first side face and a confronting second side face of the first area A and the third area C is provided with a plurality of terminals, a first side face and a second side face of the second area B are not provided with a terminal, and the width between the first side face and the second side face of the second area B is shorter than the width between the first side face and the second side face of the first area A.
Patent JP-2014032444-A (JP)
Title: Low resolution image generation method, low resolution image generation device, and program for the same
Inventor: HONMA RYOHEI
IPC: G06T1/00
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a low resolution image generation method which is capable of easily obtaining a low resolution image which is not dark as a whole and in which a place difficult in reading does not exist, even in an image (low resolution image) in which the number of pixels of an original image is reduced.SOLUTION: A low resolution image hierarchization part 220 determines the resolution of an image memory 80 storing the original image and reduces the number of pixels of an image memory part 130 for low resolution, so as to obtain low resolution of a fixed value or less with respect to the determined resolution. The pixel region Gpi of the original image corresponding to the pixel Pgi of the image memory part for low resolution is retrieved. When a pixel gDpi whose reflection intensity (gray scale value) is "zero" exists in a pixel gDpi constituting the pixel region Gpi, the total reflection intensity is determined without including the pixel gDpi not having the reflection intensity (gray scale value) and the reflection intensity is allocated to the pixel Pgi of an image memory region for low resolution, to create a low resolution image TRgi.
Patent JP-2014031731-A (JP)
Title: Fuel injection control device
Inventor: NISHIMURA TOSHIO
IPC: F02D41/20
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device that detecting valve closing timing of an injector without carrying out A/D conversion and differential operation of a coil current.SOLUTION: A fuel injection control device opens a valve of an injector by carrying out operation for applying a current to a coil of the injector while an energization command signal S#1 output from a microcomputer is in a "high" state. The control device detects valve closing timing of the injector on the basis of a coil current I that decreases from fall timing of the energization command signal S#1. In particular, the device compares the coil current I with each of regular-interval comparison thresholds I1 to I6 using a comparator to detect each of timing t1 to t6 in which the coil current I has lowered to each of the comparison thresholds I1 to I6, and then detects the valve closing timing on the basis of time intervals ta to te of each of the timing t1 to t6.
Patent JP-2014032335-A (JP)
Title: Developing device, process cartridge, and image forming device
Inventor: FUJIWARA KOUKO
IPC: G03G15/08
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a developing device configured to prevent an image from having different image density parts when the amount of toner adhered on a developer carrier exceeds a predetermined amount, to prevent a user from having a feeling that the image including high-density part and a part with predetermined density.SOLUTION: In a developing device 3, a plurality of developer agitation conveyance members 304, 305 are arranged in a space partitioned in a developer tank 301, one developer agitation conveyance member 304 supplies developer to a developer carrier 302, and the other developer agitation conveyance member 305 agitates and conveys the developer separated from the developer carrier 302. Between a developer supply part and a developer separation part in the developer carrier 302, a toner scattering member 500 is disposed, which moves in contact with a surface of the developer carrier.
Patent JP-2014031144-A (JP)
Title: Wheel position detection device and tire pressure detection device provided with the same
Inventor: MORI MASASHI
IPC: G01L17/00
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To achieve speedy wheel position detection on a smooth road surface and accurate wheel position detection even on a bumpy road surface.SOLUTION: A wheel position detection device sets an allowable variation range when performing wheel position detection in accordance with a road surface state. In particular, the wheel position detection device sets a narrower allowable variation range for a smooth road surface and a wider allowable variation range for a bumpy road surface. Thus, the wheel position detection device can perform the wheel position detection: with the narrower allowable variation range when a vehicle is traveling on the smooth road surface, thereby enabling the wheel position detection to be performed faster; and with the wider allowable variation range when the vehicle is traveling on the bumpy road surface, thereby enabling the wheel position detection to be accurately performed even with the bumpy road surface. Therefore, the wheel position detection device can speedily perform the wheel position detection on the smooth road surface and accurately perform the same even on the bumpy road surface.
Patent JP-2014034218-A (JP)
Title: Vehicle body front part structure
Inventor: SOGABE MICHIHIRO
IPC: B62D25/08
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body front part structure capable of sufficiently absorbing shock and improving pedestrian protection performance without hindering deformation of a front hood.SOLUTION: A vehicle body front part structure 110 includes a cowl side panel 116 configuring a side section of an engine room 102 and including a first flange 130 extending to the vehicle inside, and a fender panel 106a disposed at the vehicle outside of the cowl side panel 116. The fender panel 106a includes a top section 134 formed into a curved surface projecting upward convexly, a vertical wall section 136 extending downward from the top section 134, and a seating surface 138 extending to the vehicle inside from the vertical wall section 136. A front hood 104 includes a second flange 180 which is inclined obliquely downward toward the vehicle direction outside and is directed to the top section 134 of the fender panel 106a, and a bottom surface section 178 which is continuous from an end of the second flange 180 to the vehicle inside. A bracket 118 includes an intermediate wall section 118 connecting an upper surface 118b in contact with a lower side of the seating surface 138 and a lower surface 118a in contact with an upper side of the first flange 130.
Patent JP-2014018636-A (JP)
Title: Chinese character component number crossword puzzle
Inventor: TODA HARUHIRO
IPC: A63F3/06
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To solve such problems: that there is provided no Chinese character number crossword puzzles having Chinese character components as an element though the only puzzles are basically available in which complete Chinese characters are applied to a grid so far; that the puzzle focusing on radicals and the components, which is available, did not prevail due to the particularity of its form and rule or the like; and that the puzzle was not be able to be utilized as a teaching material for correctly learning the origin of the Chinese characters due to an obscure criterion for dividing the Chinese characters into the components.SOLUTION: The Chinese character component number crossword puzzle useful for learning the Chinese characters is established by connecting each word in vertical/horizontal direction to one Chinese character, dividing the Chinese character into the components based on the definition of general Chinese character dictionaries, and applying the components to blank frames of the grid.
Patent JP-2014035896-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YOKOYAMA YOSHIKI
IPC: H01M50/533
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which is less prone to suffer heat generation inside the battery even under such an abnormal condition that shock from outside causes battery collapse or the like.SOLUTION: A nonaqueous electrolyte secondary battery 1 comprises: an electrode assembly 20; a nonaqueous electrolyte; a container 10; and pieces of wiring material. The electrode assembly 20 has a positive electrode, a negative electrode, and a separator. The negative electrode is opposed to the positive electrode. The separator is disposed between the positive and negative electrodes. The nonaqueous electrolyte includes lithium bis(oxalate)borate (LiBOB). The container 10 holds therein the electrode assembly 20 and the nonaqueous electrolyte. The container 10 is provided with terminals 13. The pieces of wiring material connect between the terminals 13 and the electrode assembly 20. The pieces of wiring material have a cross section area of 1.5 mmor larger.
Patent JP-2014034552-A (JP)
Title: Biofilm formation inhibitor
Inventor: TAKAHASHI FUMIKO
IPC: A01N65/32
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a biofilm formation inhibitor suitable for use in food applications and food processing equipment, and to provide an ethanol preparation containing the same.SOLUTION: A biofilm formation inhibitor which contains one or more of saponins extracted from one or more kinds of plants selected from a group consisting of Quillaja, Saponaria officinalis, Gleditsia japonica Miq., senega, Polygala tenuifolia Willdenow root, Japanese tea seed, Clematis chinensis Osbeck, windflower, Platycodon grandiflorum, Momordica grosvenori, Dioscorea nipponica, asparagus recemosus, fenugreek, soybean, chestnut, Sanicula europaea, Centella asiatica, Smilax glabra, Asparagus cochinchinensis, Madonna lily, butcher broom, Spindus mukurossi, Acacia concinna, Achyranthis radix, genus Bupleurum, gymnemic, Tonburi, Astragalus membranaceus, Bupleurum rotundifolium, Anemarrhenae Rhizoma, Pseudoginseng, Panax ginseng, akebi, Dipsacus japonicus root, and licorice, is disclosed, and an ethanol preparation including the same is also disclosed.
Patent JP-2014034163-A (JP)
Title: Manufacturing method of a heat-shrinkable tube and manufacturing apparatus of a heat-shrinkable tube
Inventor: MUTO KOJI
IPC: B29C55/28
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a heat-shrinkable tube and a manufacturing apparatus of a heat-shrinkable tube each capable of stably manufacturing a tube while inhibiting irregularities of the tube diameter.SOLUTION: The provided manufacturing method of a heat-shrinkable tube comprises the following steps. A tube 1 consisting of a resin is heated at or above the softening point of the resin. The diameter of the heated tube 1 is expanded. At the step of expanding the diameter of the tube 1, a gas is introduced into the tube 1 interior, and the tube 1 is transmitted through the interior space 36 of a sizing tube 3 while a compressed state is being maintained within the tube 1 interior. The pressure within the interior space 36 of the sizing tube 3 is measured. The pressure within the tube 1 is adjusted depending on the pressure within the interior space 36 of the sizing tube 3. At the step of transmitting the tube 1 through the interior space 36 of the sizing tube 3, the tube 1 is expanded based on the pressure difference of the pressure of the compressed tube 1 interior and the pressure of the interior space 36 of the decompressed sizing tube 3.
Patent JP-2012256066-A (JP)
Title: Mask blank substrate
Inventor: SASAKI TATSUYA
IPC: H01L21/027
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a mask blank substrate that can reduce the change in flatness of a main surface thereof before and after chucking to make very small the position offset caused by a photomask and that can significantly reduce the difference in tendency of substrate deformation before and after chucking between photomasks.SOLUTION: In a mask blank substrate having two main surfaces and four end faces, a central point is set on the main surface, a first axis of symmetry that passes through the central point and that is parallel to one of the end faces and a second axis of symmetry that passes through the central point and that is perpendicular to the first axis of symmetry are respectively set, measurement points are set in the form of a grid with respect to the first axis of symmetry and the second axis of symmetry so as to measure heights of the main surfaces from a reference plane at the measurement points, respectively, differences each between measured height values at those measurement points located at positions that are axisymmetric with respect to the first axis of symmetry are calculated, and those differences corresponding to at least 95% of the total number of the calculated differences between the measured height values are within a predetermined value.
Patent JP-2014038284-A (JP)
Title: Imaging device
Inventor: YAMAMOTO YUSUKE
IPC: G02B7/38
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To improve focus accuracy of a sample and obtain a photographing image in focus even when regions of a sample detected by a front pin sensor and a rear pin sensor are different.SOLUTION: An optical system forms an image of a sample 101 on a first plane surface, projects a front pin image of a part of the sample 101 on a second plane surface, and projects a rear pin image of a part of the sample 101 on a third plane surface. A contrast value calculation unit 112 outputs a first contrast value of light incident on the second plane surface and a second contrast value of light incident on the third plane surface. A focusing unit calculates a position where a difference between a first contrast value and a second contrast value becomes a predetermined value as a first focus point candidate, calculates a second focus point candidate on the basis of a first contrast characteristic predicted from the first contrast value and a second contrast candidate predicted from the second contrast value, and detects a focus point by using at least one of the first focus point candidate and the second focus point candidate.
Patent JP-2014040619-A (JP)
Title: Plated steel and method for producing the same
Inventor: TAKAHASHI AKIRA
IPC: C23C30/00
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a plated steel comprising a plating layer having a sufficient corrosion resistance and barrier properties against the steel and excellent in processability.SOLUTION: A plated steel comprising a steel and a plating layer formed on the steel, in which the plating layer is formed on a part of the steel and contains an Fe-Al alloy layer of which Fe concentration along thickness direction decreases toward the surface of the plating layer and a Zn-Al alloy layer formed in the vicinity of the Fe-Al alloy layer on the steel.
Patent JP-2014041720-A (JP)
Title: All solid lithium ion battery and positive electrode mixture
Inventor: MUROTA TADATOSHI
IPC: H01M4/505
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-capacity lithium ion battery and a positive electrode mixture used in the battery.SOLUTION: A positive electrode mixture includes a positive electrode active material represented by the following formula (1) and a solid electrolyte containing Li and S. aLiMnO-bLiNiMO-cLiMMMO...(1) (where, Mrepresents one or more elements selected from among Co, Mn, Al, Fe, Cu, V, Zn and Cr, M, Mand Meach represent one or more elements selected from among Ni, Co, Mn, Al, Fe, Cu, V, Zn and Cr, M, Mand Mare elements different with each other, a, b and c satisfy a+b+c=1, 0<a<1, 0<b<1 and 0<c<1, y satisfies 0≤y≤1, and v, w and x satisfy v+w+x=1, 0≤v≤1, 0≤w≤1 and 0≤x≤1.)
Patent JP-2014045237-A (JP)
Title: Dynamic cryptography change system
Inventor: UCHIYAMA HIROKI
IPC: H04L9/14
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To achieve encryption processing that is high in integrity and secrecy of communication data in the constraint on a processing time.SOLUTION: A control device comprises: a requirement list storage unit which stores a security requirement for communication data corresponding to an application operating in the control device and a command used by the application; an evaluation result storage unit which stores an evaluation result associated with execution of a variety of encryption algorithms; an own device environment information storage unit which stores environment information indicating the state of the control device; and a cryptography selection unit which selects, from the variety of encryption algorithms, an encryption algorithm which encrypts the communication data and satisfies the security requirement, the evaluation result, and first environment information corresponding to an application having generated first communication data and a command used for generation of communication data by the application.
Patent JP-2013016186-A (JP)
Title: Information processor, information processing method and program
Inventor: NAKAJIMA HIROSHI
IPC: G06F9/46
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processor that realizes efficient acquisition of synchronization of data between a server and a client.SOLUTION: According to an embodiment, an information processor manages each user-specific datum that contains setting information on an operating system at a file server and is provided with a virtualization engine that configures a virtual machine. The virtualization engine includes: virtual disk file generating means that stores user data distributed therein, generates a virtual disk file recognized by the operating system that operates on the virtual machine as a disk as a file that has a data structure for accumulating difference data in time series as a layer and transfers the file to the file server; and data processing executing means for time-sequentially executing data processing executed subsequent to reception of the user data distributed, by receiving the user data transferred from the difference data of a new upper layer.
Patent JP-2014045067-A (JP)
Title: Heat treatment method and heat treatment apparatus
Inventor: YOKOUCHI KENICHI
IPC: H01L21/26
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method and a heat treatment apparatus, allowing light energy absorbed by a substrate being a treatment object when the substrate is irradiated with flash light to be accurately calculated.SOLUTION: Spectral emissivity of a semiconductor wafer is calculated using spectral intensity of a halogen lamp and spectral intensity of reflected light obtained by irradiating a surface of the semiconductor wafer being a treatment object with halogen light from the halogen lamp. On the basis of the spectral emissivity of the semiconductor wafer and spectral intensity of a flashlamp, light energy absorbed by the semiconductor wafer when the semiconductor wafer is irradiated with flash light from the flashlamp is calculated. Since the calculation is made by taking account of a difference in spectral distribution of the halogen lamp used for measuring reflected light intensity and the flashlamp used for heat treatment and also taking account of spectral characteristics of the emissivity of the semiconductor wafer, light energy absorbed by the semiconductor wafer when the semiconductor wafer is irradiated with the flash light can be accurately calculated.
Patent JP-2014043901-A (JP)
Title: Oil pump of engine
Inventor: KOYAMA HIDEYUKI
IPC: F16D1/06
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil pump of an engine capable of suppressing abrasion of a spline sleeve 2, and capable of easily facilitating replacement work of abraded spline sleeve 2.SOLUTION: A metal sinter is used to a spline sleeve 2 to cause a part of a predetermined spline protrusion 5 among all spline protrusions 5, 5 provided on the outer periphery of the spline sleeve 2 to be lacked by a predetermined length from one end. A lack part outer peripheral surface 8 of the spline sleeve 2 formed in a lack part 7 of the predetermined spline protrusion 5, and adjacent part outer peripheral surfaces 9, 9 of the spline sleeve 2 adjacent to the lack part outer peripheral surface 8 at both sides in a circumferential direction form a wide width groove 10 with a wider width than those of other spline grooves 6 on the outer periphery of the spline sleeve 2.
Patent JP-2014043518-A (JP)
Title: Polyethylene resin composition, pipe, and joint
Inventor: KAKIHARA ICHIRO
IPC: C08F210/16
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin composition having excellent long-term characteristics classified into PE100 of ISO 9080 with 100 years of guarantee and having excellent moldability, and to provide a pipe and a joint comprising the composition.SOLUTION: The polyethylene resin composition comprises an ethylene single polymer and/or a copolymer of ethylene and α-olefin having 3 to 20 carbon atoms, and satisfies the following conditions (1) to (4). The composition has (1) a density of 946 to 953 kg/m, (2) a melt flow rate (code T) of 0.15 to 0.50 g/10 min, (3) a molecular weight distribution of 15 to 40; and (4) in a hot internal pressure creep test at 20°C specified by ISO 9080, a ratio of gradients in a plotted line of a logarithm of a hoop pressure with respect to a logarithm of a fracture time satisfies (gradient in a period of less than 1000 hours)/(gradient in a period of from 1000 hours and beyond)>1.5.