baber/WOPTO huggingface dataset:
Patent JP-2008245014-A (JP)
Title: Digital camera
Inventor: WAKABAYASHI TAKAO
IPC: H04N5/232
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To determine the range of the depth of field and to obtain excellent photographing parameters by complementing an object size.  <P>SOLUTION: A digital camera comprises: a photographing section which photographs an object and outputs image data; an object complementing section which complements the object for the image data output by the photographing section and determines an object size; a depth-of-field determination section which determines the range for the depth of field on the basis of the size of the object for the image data determined by the object complementing section; various parameter setting section for setting ISO sensitivity, quantity of light, diaphragm and shutter speed; various parameter determination section for calculating correction values of the diaphragm and shutter speed on the basis of the ISO sensitivity, quantity of light, diaphragm and shutter speed set to the various parameter setting section and the range for the depth of field determined by the depth-of-field determination section; and a photographing control section for controlling the photographing section on the basis of the correction values of diaphragm and shutter speed calculated by the various parameter determination section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239320-A (JP)
Title: Recording material discharging device and recording device
Inventor: KANEDA HIDEMASA
IPC: B65H31/18
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording material discharging device capable of discharging a recording material by constantly maintaining its substantially horizontal posture at low cost.  <P>SOLUTION: An air blasting device 58 generates a roughly horizontal air current A in the discharging direction Y on the upper surface side of a recording paper P delivered in the discharging direction Y by driving rotation of a discharging driving roller 54. An air current adjusting plate 74 is fixed and provided at a prescribed position on the upper side of the air current A generated from the air blasting device 58. Lift B in the roughly vertical direction works so as to push a recording paper P1 upward by, so to speak, a Magnus effect, when the roughly horizontal air current A in the discharging direction Y is generated by the air blasting device 58 on the upper surface side of the recording paper P1 delivered in the discharging direction Y. It is possible to deliver the recording paper P1 in the discharging direction Y by maintaining the roughly horizontal posture by adjusting an interval between the air current adjusting plate 74 and the recording paper P1 so as to make the lift B working on the recording paper P1 and force of the recording paper P1 hanging downward by gravitation roughly equal to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245205-A (JP)
Title: Parameter acquisition system, control device and parameter acquisition method
Inventor: ABE KOICHI
IPC: H04N5/225
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "parameter acquisition system, control device and parameter acquisition method" in which parameters of an imaging apparatus can be acquired even without providing a communication line.  <P>SOLUTION: A film on which information representing parameters of an imaging apparatus 110 is printed is stuck on a surface of an imaging lens of the imaging apparatus 110, the imaging apparatus 110 images the film, and a control device 210 inputs a video signal of the film imaged by the imaging apparatus 110 via a video line 260 and extracts the parameters of the imaging apparatus 110 from the inputted video signal of the film. Thus, if there is the video line 260, camera parameters are transferred and even without providing a communication line, the camera parameters of the imaging apparatus 110 can be acquired at the control device 210.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243125-A (JP)
Title: Display control apparatus, medium managing device, and program
Inventor: MISHIMA HISASHI
IPC: G06F3/041
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To display an image representing electronic information or the like, which is the source of an image recorded in a medium, on a display screen in accordance with the arrangement state of the medium on the display screen.  <P>SOLUTION: This display control apparatus is provided with a horizontal display device 10 and a shared screen control apparatus 30. In the horizontal display device 10, an ID detecting part 181 detects a paper ID of a paper medium, an arrangement state calculating part 182 calculates the arrangement state of the paper medium, and a communication part 19 transmits these information to the shared screen control apparatus 30. Then, in the shared screen control apparatus 30, a communication part 39 receives the paper ID and the arrangement state, an arrangement state managing part 32 registers these information if a change exists under the control of a control part 31, a document acquiring part 33 acquires an electronic document corresponding to the paper ID and relevant electronic documents, and a display state managing part 34 calculates the display state of an image of the electronic documents so as to make the electronic documents display in a display part 111 of the horizontal display device 10 in the display state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249091-A (JP)
Title: Self-drilling screw
Inventor: OTSUKI YUTAKA
IPC: F16B25/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-drilling screw for ensuring discharge of cutting scraps without forming a thread in discharge grooves.  <P>SOLUTION: The self-drilling screw comprises an approximately conical drill part 11 formed on a non-screw part 10 of a leg 3, two-streak discharge grooves 20 formed in the drill part 11 and the non-screw part 10, and cutting edges 12, 14 ranging from the front end of the drill part 11 along the outer peripheral edges of the discharge grooves 20. A rising-gradient discharge inclined face 22 is formed on the rear side of the discharge grooves 20 ranging to the valley of a screw part 4, and a side wall 23 of the discharge inclined face 22 is upright from the discharge grooves 20. Thus, even when the drill part is formed and then a thread is rolled and shaped, the front end of the thread does not reach the discharge inclined face and so cutting scraps are smoothly discharged. Since the discharge inclined face is formed, the cutting scraps are moved rearward without being clogged while being gathered inside the discharge grooves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007281465-A (JP)
Title: Method of forming polycrystalline film
Inventor: KIM EOK SU
IPC: H01L21/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a polycrystalline film which can solve the problem of a fall in productivity due to repeated irradiation of a laser beam.  <P>SOLUTION: The method is provided for forming a polycrystalline film crystallized by laser irradiation using a crystallized film evaporated on a buffer film on a glass substrate as a mask. The mask, composed of a transparent region of which size is larger than the resolution limit of the laser equipment and a nontransparent region of which size is smaller than the resolution limit, is used so that the crystallized film under the nontransparent region can be irradiated by a laser beam having minimum intensity exceeding 0 and crystallized by a single irradiation of laser.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256785-A (JP)
Title: Optical component, manufacturing method thereof and electronic apparatus
Inventor: KANEDA TOSHIHIKO
IPC: G02F1/1335
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component which can be manufactured at a low cost while reducing an environmental burden, to provide a manufacturing method of the optical component, and to provide an electronic apparatus.  <P>SOLUTION: The manufacturing method of the optical component 100 having an antireflection structure on which a plurality of protrusion parts made of a metal layer 32 are cyclically disposed includes: a step of forming a sacrifice layer of a prescribed pattern on a substrate 10; a step of forming a catalyst layer on the substrate; a step of depositing a metal layer on the catalyst layer by immersing the substrate into an electroless plating liquid; and a step of forming the protrusion parts made of metal of the prescribed pattern by removing the sacrifice layer by heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258755-A (JP)
Title: Transceiving method of file and system
Inventor: FUKUZAWA SHOJI
IPC: H04N1/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use limited communication possible times, transceive a partial file, correct the partial file which is missed by an error, etc., combine acquired partial files, and obtain the original file.  <P>SOLUTION: A transmission device defines and divides a splitting size of a file of a transmission object, notifies the file name and a whole size to a reception device, gives consecutive numbers to each part of the divided files (partial files) in order, continuously transmits the partial files without receiving confirmation in the receiving side. The reception device investigates the consecutive number of the received partial files, requests transmission of a partial file of the missed number to the transmission device if there is a missed consecutive number, and on the other hand, if there is no missed consecutive number in each received partial file, combines every partial files and creates the original file.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258851-A (JP)
Title: Communication device
Inventor: SOGABE YASUSHI
IPC: H04W76/02
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication device which starts communication in a short time without hindering road-vehicle communication, with respect to inter-vehicle communication performed by using the same frequency as road-vehicle communication.  <P>SOLUTION: The communication device which performs inter-vehicle communication by using an unused channel out of a plurality of communication channels assigned for road-vehicle communication, includes: a data processing part (7) which selects a communication channel candidate for use in inter-vehicle communication; a CS part (5) which compares a reception signal level in the communication channel candidate with a prescribed threshold and determined whether the communication channel candidate is not used or not; a demodulation part (32) which demodulates a reception signal to output a demodulated signal including determination information for determining whether the communication channel candidate is used in road-vehicle communication or not; and a communication determination part (6) which determines whether confirmation processing of determination information is necessary or not on the basis of a carrier sense result and determines whether inter-vehicle communication using the communication channel candidate is possible or not in the case that the confirmation processing is determined to be necessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260991-A (JP)
Title: Ferritic stainless steel sheet hardly causing surface roughness at bending, and its manufacturing method
Inventor: ISHII TOMOHIRO
IPC: C22C38/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel sheet hardly causing surface roughness at bending and also to provide its manufacturing method.  <P>SOLUTION: The ferritic stainless steel sheet hardly causing surface roughness at bending has the following characteristics: it has a composition consisting of, by mass, 0.001 to 0.02% C, 0.05 to 0.5% Si, ≤0.5% Mn, ≤0.04% P, ≤0.01% S, ≤0.1% Al, 20 to 24% Cr, 0.3 to 0.8% Cu, ≤0.5% Ni, 0.20 to 0.5% Ti, 0.001 to 0.02% N and the balance Fe with inevitable impurities; the average size of ferrite grains is ≤30 μm; and TiC having 0.5 to 2.0 μm average size is precipitated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260997-A (JP)
Title: Desulfurization method of molten steel
Inventor: MATSUZAWA TAMAHIRO
IPC: C21C7/10
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desulfurization method of molten steel in a secondary refining step in steelmaking, which can achieve a high desulfurization efficiency in the secondary refining step by inhibiting the decrease in the desulfurization performance due to the presence of Al<SB>2</SB>O<SB>3</SB>inclusions, can perform desulfurization at a region with low sulfur contents by using a reduced amount of a desulfurization agent, and can reduce refractory erosion.  <P>SOLUTION: In the desulfurization method of the molten steel, when molten steel is tapped to a ladle from a converter after decarburizing and refining, ferrosilicon is charged in an amount of ≥2 kg in terms of Si, per 1t molten steel. In a vacuum degassing facility in the subsequent secondary refining step, Al is charged in an amount of ≥0.2 kg per 1t molten steel. The molten steel is circulated for 3-10 min, and the desulfurization agent is subsequently blown in together with Ar. Preferably, the desulfurization agent comprises CaO, CaF<SB>2</SB>, MgO and unavoidable impurities, wherein the MgO content is 10-40 mass% and the composition satisfies the relation: 1.0≤CaO/CaF<SB>2</SB>≤3.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008168890-A (JP)
Title: Telescopic shaft for vehicle steering mechanism
Inventor: YABE SHUNICHI
IPC: B62D1/20
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic shaft for a vehicle steering mechanism that improves anti-creep property and generates less rattle, and whose processing cost is low.  <P>SOLUTION: This telescopic shaft for the vehicle steering mechanism, which is assembled into the steering mechanism of a vehicle, includes a male shaft 21 and a female shaft, which are fitted to each other in such a way that they may not be rotated but slidable. In this telescopic shaft, a resin layer 23 made of a synthetic resin composite containing a filler of 5-50 weight percent is provided on the outside circumference of the male shaft 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266050-A (JP)
Title: Surface-modified zinc oxide ultrafine particles and method for producing the same
Inventor: TSUJI RYOTARO
IPC: B82B1/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide zinc oxide ultrafine particles having high purity, uniform particle size and a number average particle diameter of 0.5-20 nm, a method for easily producing such zinc oxide ultrafine particles in a high yield, and a synthetic resin composition in which such zinc oxide ultrafine particles are uniformly dispersed without aggregating.  <P>SOLUTION: The surface-modified zinc oxide ultrafine particles having a number average particle diameter of 0.5-20 nm have been surface-modified with a ≥8C carboxylic acid compound of which the solubility at 25°C in an aliphatic alcohol having a boiling point of ≤100°C is ≥5 w/w%, wherein the carboxylic acid compound is used in an amount of 10-100 pts.wt. per 100 pts.wt. of zinc oxide. The synthetic resin composition is obtained by blending the surface-modified zinc oxide ultrafine particles with a synthetic resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266691-A (JP)
Title: Electrochemical machining apparatus and electrochemical machining method
Inventor: FUJITA TAKASHI
IPC: H01L21/306
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical machining apparatus which stably and reliably supplies electricity during an electrochemical machining operation, prevents an electrode from corroding and degrading and is preferably used for flattening a metal film formed on a wafer, and to provide an electrochemical machining method therewith.  <P>SOLUTION: The electrochemical machining apparatus 1 has a machining electrode 5 which faces to the wafer (W), and electrochemically machines the wafer (W) while supplying an electrolytic solution into a space between the wafer (W) and the machining electrode 5. Wafer chucks 41 to 46 are detachably attached on the outer circumferential part of the wafer (W). The wafer chucks 41 to 46 have power-feeding electrodes (A) to (F) provided therein respectively which contact the wafer (W), and the peripheries of the power-feeding electrodes (A) to (F) are covered and protected by an elastic body such as rubber. The power-feeding electrodes (A) to (F) have flexible electroconductive members provided on their tips so that the members can elastically contact with the wafer (W). Furthermore, a protective cover, a shutter or the like shuts out the power-feeding electrodes (A) to (F) from being exposed to outside air when the electrochemical machining apparatus is not operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007186265-A (JP)
Title: Method for folding packing box when disposed of
Inventor: KAWAGOE MASAHIRO
IPC: B65D5/54
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a method for folding a packing box when disposed of.  <P>SOLUTION: In the method for folding a corrugated cardboard-made packing box 1 when disposed of, which includes two pairs of opposite side plates 2 and 3, bottom-forming flaps 4 and 5 arranged continuously at the lower end of the opposite side plates 2 and 3, and top cover-forming flaps 6 and 7 arranged continuously at the upper end of these opposite plates 2 and 3 insertion strips 4a and 6a on the end sides of the bending lines 12 and 10 of the flap 4 arranged continuously at the lower end of one side plate 2 of opposite side plates 2 on a short side and the flap 6 arranged continuously at the upper end of this side plate 2 are inserted into the inside of the other side plate 2 of the opposite side plates 2 on the short side in a condition in which the opposite side plates 3 in a long side, the flaps 5 and the flaps 7 arranged continuously from the side plates 3 are bent into V-shape inwardly along a bending line 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008267931-A (JP)
Title: Liquid level measuring device for liquid tank
Inventor: TAJIMA EIJI
IPC: G01F23/16
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level measuring device that improves liquid tank accuracy in measuring a liquid level, by preventing the occurrence of liquid level measuring errors produced by deviation of a liquid temperature generated in piping in piping constitution for measuring the liquid level of the liquid tank.  <P>SOLUTION: The liquid level measuring device comprises the liquid tank 1, and a detector 9 mounted to upper liquid level detection piping 5 and lower liquid level detection piping 6 to detect the liquid level of balance pipes 4, by leading the liquid level of the liquid tank to the balance pipes 4 through upper piping 2 and lower piping 3 connected to the liquid tank, and the balance pipes 4. The height of a lower balance pipe branch point B is made coincident with the branch height of the lower liquid level detection piping, and the upper and lower liquid level detection piping parts are allowed to have temperature-reducing effect to attain the effect of reducing the temperature difference at a diaphragm part of a measuring instrument. Furthermore, a discharge piping 7 for discharging condensed water produced in the upper piping is installed to reduce the occurrence of deviation of diaphragm temperatures between measuring instruments, by preventing the occurrence of temperature difference between the balance pipes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269282-A (JP)
Title: Information processing device, method and program
Inventor: ADACHI NAOHIRO
IPC: G06F12/02
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To transfer data by DMA (direct memory access) with reduced processing on a host side.  <P>SOLUTION: A circuit to be built in a part for controlling DMA data transfer includes a 4K boundary determination circuit 102 which determines whether the data is transferred across a 4K boundary or not; a buffer boundary determination circuit 103 which determines whether the data transfer exceeds a buffer size or not; and a transfer size determination circuit 104 for preferentially using an instructed transfer size when the instructed transfer size is smaller than a maximum transferable size. According to the determination result by these determination circuits, the size of data to be transferred is determined. The present invention can be applied to, for example, a storage system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008159021-A (JP)
Title: Image forming device, image forming system, and control method of image forming device
Inventor: INOUE TAKAYUKI
IPC: G06F3/12
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device, an image forming system, and a control method of the image forming device, which dynamically determines the propriety of an interrupt print request.  <P>SOLUTION: The image forming device 1, when a subsequent print job accompanied by an interrupt request from a PC 2 exists during execution of a precedent print job from a PC 3, suspends a print processing of the precedent print job, and executes the print processing of the subsequent print job. At this time, when the PC 2 and PC 3 perform interrupt negotiation, the PC 3 as a request origin of the precedent print job permits interrupt, and a priority interrupt execution signal as a signal showing suspension permission of the precedent print job from the PC 2 of the request origin of the subsequent print job is transmitted, the image forming device 1 suspends the precedent print job and executes the interrupt processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275441-A (JP)
Title: Navigator and display method
Inventor: NAGATOMO HIDEYUKI
IPC: G01C21/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically display an icon of a facility, of which a navigator does not have information, on a map screen.  <P>SOLUTION: According to a navigator 2, when it is determined that coordinate information of an object facility and icon image information are involved in contents information received by a road side radio device 1, these information pieces are written in a facility information table 252. When a map screen and an existing facility icon are displayed on a display part 22, it is determined whether a facility icon information including coordinate information in the area shown on the map screen, is stored or not in the facility information table 252. When determined that it is stored, the corresponding facility icon is displayed in a manner of being overlaid with the existing facility icon on the map screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273380-A (JP)
Title: Braking control method of vehicle, its device and judgement method of braking state
Inventor: WAKAO YASUMICHI
IPC: B60T8/1761
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To certainly judge whether a state in braking is a stable state or not and to shorten a braking distance on a low friction road surface by reducing a slip ratio in an unstable state.  <P>SOLUTION: A braking force control means 18 to control braking force applied on a wheel is devised to increase the braking force gradually in a stepped form by a cycle Δt and to reduce the braking force applied on the wheel when it is judged that the braking state is unstable by providing a judgement means 15 to judge whether the braking state is the stable state or not from positive-negative code of the second order differential (d<SP>2</SP>V<SB>w</SB>/dt<SP>2</SP>) of wheel velocity V<SB>w</SB>detected by a wheel velocity sensor 11 by the cycle Δt.  <P>COPYRIGHT: (C)2009,JPO&INPIT