baber/WOPTO huggingface dataset:
Patent JP-2012190289-A (JP)
Title: Object tracking device, object tracking method, and control program
Inventor: YAMASHITA TAKAYOSHI
IPC: G06V10/46
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an object tracking device capable of compatibly attaining followability of a tracking object and enhancement of a processing speed.SOLUTION: The object tracking device includes: a detailed profile model generating section 30 for generating a detailed profile model of an object in a first frame; a search position setting section 31 for setting a plurality of search positions in a second frame; a rough profile model generating section 32 for generating a rough profile model from the detailed profile model in each of the plurality of search positions; a likelihood determination section 33 for determining likelihood of the rough profile model to the detailed profile model; a search position narrowing section 34 for narrowing search positions from the plurality of search positions based on the likelihood determined by the likelihood determination section 33; and an object position specification section 36 for specifying the position of the object in the second frame among the search positions narrowed by the search position narrowing section.
Patent JP-2012191060-A (JP)
Title: Field-effect transistor, field-effect transistor manufacturing method, solid-state imaging device, and electronic apparatus
Inventor: YOSHIDA SHINICHI
IPC: H01L27/146
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor capable of including a gate electrode in a minute size.SOLUTION: A field-effect transistor according to the present disclosure comprises: a substrate 10; a semiconductor layer formed on the substrate 10 and including a fin region 13, a source region 14, and a drain region 15, the source region 14 and the drain region 15 being formed at both ends of the fin region 13 separately; and a gate electrode 17 including a convex portion 171 contacting a part of at least two surfaces of the fin region 13.
Patent JP-2012187684-A (JP)
Title: Apparatus for feeding set screw, and apparatus for fastening set screw
Inventor: SAKAGUCHI TAKEHIKO
IPC: B25B23/04
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for feeding a set screw that can feed a set screw separately by a simple configuration, and to obtain an apparatus for fastening a set screw.SOLUTION: In the apparatus for feeding a set screw, a feeding tray 52 is tilted forward while being oscillated by a vibrator to raise up the lying set screw 14 and the set screw 14 is efficiently inserted into an insertion hole 60. The apparatus for feeding a set screw is configured to efficiently insert the set screw 14 into the insertion hole 60 by using the vibrator, thereby feeding each of the set screws separately by such the simple configuration, better than a configuration without the vibrator 76 does.
Patent JP-2012192670-A (JP)
Title: Liquid ejection head unit and image forming apparatus
Inventor: TSUBAKI KENGO
IPC: B41J2/175
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that air penetrates into a tank case of a distribution tank configured by a resin material.SOLUTION: The distribution tank 54 has a partition 201a inside and includes the tank case 201 which is configured by the resin material having openings on both sides and of which cross section in a direction perpendicular to a head arrangement direction is rectangular shape. The whole of the peripheral surface (a side of the direction perpendicular to the head arrangement direction and a surface opposite to a head mounting surface) of the tank case 201 including the openings on both sides thereof is covered with a flexible gas barrier film 202 which is a one sheet member, and thereby channels (accommodating parts) 203a and 203b of which surface is formed of the film 202 are formed inside the distribution tank.
Patent JP-2011219349-A (JP)
Title: Method for producing slurry composition
Inventor: OTSUKI KENICHI
IPC: H01G4/12
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a slurry composition by which a slurry composition keeping high dispersibility over a long period of time can be produced in a simple way, and to provide a slurry composition produced using the method for producing a slurry composition.SOLUTION: The method for producing a slurry composition containing an inorganic powder, polyvinyl acetal resins and organic solvents includes: a step of preparing an inorganic dispersion by adding and mixing the inorganic powder, a polyvinyl acetal resin (A) and an organic solvent for inorganic dispersion; a step of preparing a resin solution by adding and mixing a polyvinyl acetal resin (B) and an organic solvent for a resin solution; and a step of adding the resin solution to the inorganic dispersion; wherein the polyvinyl acetal resin (A) has a polymerization degree of 620-1,200, the polyvinyl acetal resin (B) has a polymerization degree of 1,500-4,000, and in the step of preparing the inorganic dispersion, the polyvinyl acetal resin (A) is added by an amount of 0.1-20 pts.wt. relative to 100 pts.wt. of the inorganic powder.
Patent JP-2011206536-A (JP)
Title: Method and system for acquiring image data
Inventor: TKACZYK JOHN ERIC
IPC: A61B6/03
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality image, high-speed scan and more efficient substance identification capacity even if a radiation dose is relatively low.SOLUTION: A preliminary image data corresponding to an object may be acquired. At least one parameter associated with the radiation source (104) and corresponding to a particular view angle of the radiation source (104) may be determined based on the preliminary image data and prior information. Similarly, at least one parameter associated with the detector (108) and corresponding to the particular view angle may be determined based on the prior information and the preliminary image data. Efficient operating modes of the radiation source (104) and the detector (108) corresponding to the particular view angle may be selected based on the determined parameters to achieve a desired system performance. Subsequently, the final image data may be acquired using the selected operating modes of the radiation source (104) and the detector (108).
Patent JP-2012207049-A (JP)
Title: Colloidal dispersion liquid
Inventor: WATANABE TOMOFUMI
IPC: C09D11/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a colloidal dispersion liquid which includes an inorganic component including metal particles, and a dispersion medium comprising a photo-curable organic compound, and is excellent in well-balanced ink dischargeability and dispersibility.SOLUTION: The colloidal dispersion liquid includes: an inorganic component including metal particles with an average particle diameter of 0.7-200 nm; an organic substance including at least an amine, and coating at least a portion of surfaces of the metal particles; a dispersion medium including a photo-curable organic compound with a (meth)acryloyl group; and a carboxylic acid.
Patent JP-2012197647-A (JP)
Title: Humidity conditioning panel
Inventor: OMURA HIROYUKI
IPC: E04B1/64
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a humidity conditioning panel having excellent humidity conditioning performance and noncombustibility, even with a thin thickness of a humidity conditioning board.SOLUTION: A humidity conditioning panel 1 includes a decorative layer 3 having moisture permeability on the surface of a humidity conditioning board 2 containing pulp and magnesium silicate. The humidity conditioning board 2 having a thickness of 1 to 4 mm contains 80 to 95 wt.% magnesium silicate relative to 100 wt.% total of pulp and magnesium silicate. The decorative layer 3 has a moisture permeability of 300 g/m/24H or higher. The humidity conditioning board 2 and the decorative layer 3 have a heating value of 8.0 MJ/mor lower in total.
Patent JP-2012200277-A (JP)
Title: Concentration measurement method and concentration measurement device
Inventor: NISHIDA KAZUHIRO
IPC: G01N21/35
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a concentration measurement method and a concentration measurement device for quantitating a concentration of a solute that interacts with a solvent, in a non-invasive manner and with an excellent accuracy.SOLUTION: The concentration measurement method at least includes the steps of: referring to an absorption coefficient (μ(λ)) of the solvent; referring to an apparent absorption coefficient (μ'(λ)) of a known first solute after occurrence of the interaction between the solvent and the first solute; measuring an absorption coefficient (μ(λ)) of a first sample whose concentration is unknown of the first solute after occurrence of the interaction between the solvent and the first solute; and obtaining an unknown volume fraction (Vg) of the first solute and a volume fraction (Vw) of the solvent, based on the absorption coefficient (μ(λ)) of the solvent, the known absorption coefficient (μ'(λ)) of the first solute, and the absorption coefficient (μ(λ)) of the first sample whose concentration is unknown of the first solute.
Patent JP-2012203154-A (JP)
Title: Student terminal and program
Inventor: KOSHIRO TAKASHI
IPC: G06F3/048
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of learning efficiency.SOLUTION: A student terminal 4 is to be used in a lesson together with an electronic blackboard 3 capable of switching between a page display mode of displaying a page of a textbook as it is and a text display mode of displaying only a text of the textbook. The student terminal 4 includes a display 410 and a CPU 45 which executes a prescribed learning support function in accordance with user's operation. When detecting switching to the text display mode of the electronic blackboard 3, the CPU 45 inhibits display of the text of the textbook on the display 410 and inhibits execution of the learning support function.
Patent JP-2012200987-A (JP)
Title: Precoated stainless steel sheet and production method of the same
Inventor: SHIROYAMA KAZU
IPC: B05D7/24
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a precoated stainless steel sheet which is excellent in scratch resistance and hardly cause floating and peeling of a coating film even when shearing is performed on the precoated stainless steel sheet.SOLUTION: The precoated stainless steel sheet includes a stainless steel sheet and a coating film containing a polyester resin crosslinked by a melamine compound and an isocyanate compound. The ratio of the total amount of the melamine compound and the isocyanate compound to the polyester resin is within the range of 10-40 mass%. Also, the ratio of the isocyanate compound to the total amount of the melamine compound and the isocyanate compound is within the range of 20-80 mass%.
Patent JP-2012205532-A (JP)
Title: Threshing device
Inventor: HIRATA SUSUMU
IPC: A01F12/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a guide tool with a long service life by reducing a loss of members to be used as the guide tool while allowing a lower edge side of a guide plate guiding grains to the inner side of a threshing chamber to elastically deform in a vertical direction according to the necessity.SOLUTION: The guide tool 5 for guiding grains to the inner side of the threshing chamber includes a main guide plate 50 and a sub guide plate 51 both having flexibility. The main guide plate 50 has larger restoring force than that of the sub guide plate 51 located in the inner side of the threshing chamber of the main guide plate 50 and the sub guide plate 51 is configured detachably to the threshing chamber separately from the main guide plate 50, and wherein the position of its lower edge is extended to the same position as a lower edge of the main guide plate 50, or to the lower side than the lower edge of the main guide plate 50.
Patent JP-2012211565-A (JP)
Title: Exhaust system of internal combustion engine
Inventor: HORIKAWA HIROSHI
IPC: F01N1/08
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To finely adjust the size of an exhaust port of a tail pipe, in an exhaust system of an internal combustion engine.SOLUTION: In the exhaust system of the internal combustion engine for exhausting an exhaust gas of the internal combustion engine via a muffler 30, an opening/closing device 55 is provided in which an inner diameter of the tail pipe 46 disposed in the rear of the muffler 30 is continuously variable.
Patent JP-2012215020-A (JP)
Title: Positioning mechanism of lock box
Inventor: HONDA KENSUKE
IPC: E05B9/08
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism of a lock box, capable of highly accurately and surely supporting the lock box to both inner wall surfaces of a door at a position corrected to be in parallel to both inner wall surfaces of the door even when a side face of the lock box is obliquely inclined without being in parallel to both inner wall surfaces.SOLUTION: The positioning mechanism of a lock box 1 is for abutting and supporting both side faces 19 of the lock box 1 incorporated by fixing one end face to a cut end of a hollow door to both inner wall surfaces 18 of a facing door. The positioning mechanism of the lock box 1 comprises an opening/closing support leg 2, a support member 3, a holding member 4, a pressurizing member 5, operation means 6 and a fixing plate 7. An array of first turning shafts 8 arranged in the longitudinal direction of the fixing plate 7 and four legs 2a, 2b, 2c and 2d are configured to make both side faces 19 of the lock box 1 be in parallel to both inner wall surfaces 18 of the door by opening of the four legs 2a, 2b, 2c and 2d.
Patent JP-2012216083-A (JP)
Title: Document creation apparatus, document creation program, document creation method, and leakage source identifying system using document creation apparatus
Inventor: ITO MOTOMU
IPC: G06F21/60
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To create a document for enhancing the possibility of identifying the source of any document leakage.SOLUTION: A document creation apparatus that creates replacement documents of the number to be distributed in which character strings in electronic documents are replaced with different character strings comprises replaceable part specifying means that specifies replaceable parts, where the character strings in the electronic documents are replaceable with the different character strings, by referencing a database in which target character strings to be searched for in the electronic documents are stored in association with replacing character strings; and replacing means that selects a prescribed number of replacement parts to be actually replaced out of the replaceable parts so that the combination of replacement parts in a replacement document does not coincide with the combination of replacement parts in another replacement document, and creates the replacement document by replacing the character strings in the selected replacement parts with replacing character strings matching the target character strings to be searched for that coincide with the respectively pertinent character strings.
Patent JP-2012217060-A (JP)
Title: Solid state image pickup device
Inventor: KAMIYAMA TOMOYUKI
IPC: G01S17/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device for accelerating global shutter operation without deteriorating driving accuracy of pixels.SOLUTION: The solid state image pickup device comprises: photoelectric conversion elements for detecting light and generating photoelectrons; unit pixels having electrodes constituting one or more MOS diode structures; a first contact point provided on a first voltage source side for supplying a first voltage to the electrodes; a second contact point provided on a second voltage source side for supplying a second voltage higher than the first voltage to the electrodes; a first capacitor provided between the first contact point and the second contact point; a changeover switch for selectively switching a voltage applied to the electrodes to the first voltage or the second voltage by being connected to any one of the first contact point and the second contact point; and a pixel driving part for executing any of generation, holding, transfer, resetting and discharge of the photoelectrons by driving the changeover switch and alternately applying the first voltage and the second voltage to the electrodes.
Patent JP-2012219619-A (JP)
Title: Cooling fan
Inventor: ISHIKAWA MASAKAZU
IPC: F04D29/32
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cooling fan where a cylinder body made of different materials is integrally bonded to a resin-made fan body by insert molding and the bonding strength is improved.SOLUTION: The cooling fan 1 includes the resin-made fan body 2 where a plurality of blade parts 20c are extended from the outer peripheral surface of an annular section 21 in a radius outside direction, and the hub-like cylinder body 3 that is made of different materials whose strength is higher than that of the resin material of the resin-made fan body 2, has, on the outer peripheral surface, groove sections 3a with which projecting parts 21a on the inner peripheral surface side of the annular section 21 of the resin-made fan body 2 are engaged and integrated, and is mounted with a driving shaft. Both ends of each groove 3a in a thickness direction are communicated with the outer peripheral surface of the cylinder body 3, and the groove 3a is formed of a plurality of recessed parts 3b where part of the width of the cylinder body 3 projects circumferentially.
Patent JP-2011133917-A (JP)
Title: Developing device, image forming apparatus, and process cartridge
Inventor: IIO MASAHITO
IPC: G03G15/08
Filed: 2011-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which suppresses decrease in the chargeability and flowability of a toner in the developing device, and to provide an image forming apparatus which can obtain high quality images over a long time by employing the developing device.  <P>SOLUTION: In the developing device 30, a developing unit 31, for developing a latent image on a photoreceptor belt 10 with the toner, and a toner cartridge 32, for supplying the toner to the developing unit 31, are arranged in parallel with each other and the toner cartridge 32 is attachable and detachable. The developing device 30 is provided with: a communicative connection opening 33 through which the toner is made to pass between the toner cartridge 32 and the developing unit 31; and a control valve 34 for controlling an amount of the toner to be made to pass through. The developing device 30 is characterized in that a toner conveyance paddle 31d including a comb-like film 311 and a rectangular film 312 drives the control valve 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012218889-A (JP)
Title: Sheet feeding apparatus and image forming apparatus
Inventor: MATSUSHIMA AKIRA
IPC: B65H1/14
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding apparatus capable of easily and securely locking a sheet stacking part during transportation, etc., and capable of very easily releasing the lock when the feeding apparatus starts to be used, and an image forming apparatus.SOLUTION: A lifting and lowering mechanism in a sheet deck 2 includes abutting portions 101a-101d which make wire hanging portions 64a-64d of a sheet stacking table 52 abut on predetermined positions and make the sheet stacking table 52 lockable with respect to a storing portion 61. The mechanism also includes a pulse motor 27 and a one-way clutch 40. A controller 5 drives the pulse motor 27 to be rotated in a lifting direction of the sheet stacking table 52, further drives the pulse motor 27 to be rotated in the same direction even after the wire hanging portions 64a-64d abut on the abutting portions 101a-101d to cause the pulse motor 27 to step out, and renders the pulse motor 27 non-conductive. Thus, the sheet stacking table is locked by the one-way clutch in a state that the wire hanging portions are made to abut on the abutting portions.
Patent JP-2012217409-A (JP)
Title: Seed coating apparatus
Inventor: MITO YUKINORI
IPC: A01C1/06
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a seed coating apparatus achieving uniform coating accuracy.SOLUTION: The seed coating apparatus includes a drum container 10 having a circumferential wall 12 erected from the circumferential edge of a bottom wall 11, a driving part 20 to rotate the drum container 10 through a rotary shaft 21 fixed to the bottom wall 11 of the drum container 10, a leg part 30 to support the driving part 20, an arm 40 attached to the driving part 20, a guide piece 50 attached between the driving part 20 and the leg part 30 with an attaching part 51 and adjusting the inclination angle α of the drum container 10, a controller 60 connected to the driving part 20, and a water-feeding part 70 to supply water W to the drum container 10 through an ejection cylinder 71 attached to the arm 40.
Patent JP-2012217426-A (JP)
Title: Method for contactless continuous measurement of proliferation of specimen during cultivation
Inventor: OKAMOTO KAZUHISA
IPC: C12M1/34
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a new method for contactless continuous measurement of proliferation of a specimen during cultivation, and applicable from the acquirement of experimental data to the management of production conditions.SOLUTION: The method for contactless continuous measurement of proliferation of a specimen during cultivation comprises radiation of a specimen under shaking culture with light from the outside, measurement of variation of light intensity of transmitted light, reflected light or both light beams caused by the increase of optical density according to the proliferation of the specimen liquid and comparison of the measured data with a model data of optical density. The proliferation of the specimen can be continuously measured by the method during cultivation.
Patent JP-2012221394-A (JP)
Title: Test support system, test support method, and program
Inventor: KAMATA NORIHIKO
IPC: G06F11/28
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a test support system, a test support method, and a program capable of easily generating a test satisfying requirements of a software structure coverage analysis.SOLUTION: A control flow graph generating section 12 generates a control flow graph that displays a flow of a processing in a graph form, from a source code. A control path set generating section 15 generates a control path set including an execution path in the source code on the basis of first coverage criteria related to a control flow graph and a software structure. The control path set comprises the execution path satisfying the first coverage criteria.
Patent JP-2012221935-A (JP)
Title: Manufacturing method of electrode of battery, and manufacturing method of battery
Inventor: NITTA KOJI
IPC: H01M4/02
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of the electrode of a battery capable of obtaining a battery the manufacturing cost of which is reduced while preventing degradation in performance due to a liquid dispersion medium, and to provide a manufacturing method of a battery.SOLUTION: When the electrode of a battery is manufactured, some or all of the components of electrolyte of a battery are used as a liquid dispersion medium to be mixed with a powdery electrode material containing an active material, i.e. NaCrO. More specifically, a liquid molten salt contained in the electrolyte of a molten salt battery is used as a liquid dispersion medium when a molten salt battery is manufactured. Since it is not required to remove the liquid dispersion medium when manufacturing the electrode, distribution of the active material in the electrode is prevented from becoming non-uniform due to removal of the liquid dispersion medium, and thereby degradation in performance of the battery can be prevented. Furthermore, interior of the electrode is impregnated uniformly with an electrolyte, i.e. a molten salt.