baber/WOPTO huggingface dataset:
Patent JP-2008095158-A (JP)
Title: Sputtering film deposition device and sputtering film deposition method
Inventor: AONO AKIFUMI
IPC: G02B5/28
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the phenomenon that, in film deposition using a rotary drum such as a carrousel, an extremely fine eccentricity between a rotary shaft of the carrousel and a bearing of the device body exerts influence on the variation in the characteristics of a product.  <P>SOLUTION: Regarding a carrousel type sputtering film deposition system where the inside of a sputtering chamber 3 in a chamber is rotatably provided with a cylindrical or polygonal drum, the surface of the outer circumferential face of the drum is fitted with each substrate holder 9 to be mounted (stored) with each substrate 11, and a film is deposited on each substrate 11 while rotating the drum around the vertical rotary shaft, the system is provided with: targets 7, 8 provided at the inner wall of the sputtering chamber 3 as the chamber and depositing a film on each substrate 11; and an eccentricity controller 10 for measuring the distance between each target and each substrate 11 at the position in which each substrate holder 9 is confronted with the targets 7, 8 in the front, so as to control the distance between each substrate holder and each target, and, by the output from the eccentricity controller 10, the distance between each substrate holder 9 and each target is corrected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101575-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HAGA HISAO
IPC: F01N3/20
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device appropriately performing post injection, and eliminating sulfur oxides accumulated in a NOx cleaning device while suppressing dilution of lubricating oil or degradation in fuel economy.  <P>SOLUTION: Regeneration processing in which the post injection is performed to eliminate the sulfur oxide accumulated in the NOx cleaning device is performed, so as to increase a temperature of the NOx cleaning device to increase an amount of reducing agent supplied to the NOx cleaning device. When a temperature TLNC of the NOx cleaning device exceeds an upper side determination temperature TRHL during the regeneration processing by the post injection (S14, S15), the processing is shifted to regeneration processing by increasing an amount of main injection (S17). During the processing state, when the temperature TLNC is lower than a low side determination temperature TRLL (S18), the processing is shifted to the regeneration processing by post injection (S14).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102827-A (JP)
Title: System and method for monitoring personal information file
Inventor: UKAI HIROMI
IPC: G06F21/10
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which checks a personal information file by placing no burden on both a user and an administrator when the data are taken out via an e-mail or an external medium and prevents an information leakage caused by lost or stolen of the data or eavesdropping via a network, and which is capable of tracking the source of information taken out in the event of an information leak.  <P>SOLUTION: A monitoring system includes the function of detecting an operation, such as a drag-and-drop operation, made for a user to take out a file, to check whether or not the file is a personal information file, to record that check result in a log, and to generate an encrypted file depending on the check result. A plain text file, a personal information check log of that file, an encrypted file generation log of that file, and a file taking-out log are stored in association with each other, thereby enabling an analysis of a leakage route of the file if the file is leaked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100660-A (JP)
Title: Electric brake control device, and electric braking device
Inventor: KONISHI YASUSHI
IPC: F16D65/18
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a large power is required when a large motor torque and a high rotational speed are required in an electric braking device, a large current runs in a power supply line of the electric braking device, a large voltage drop occurs between the power supply lines by the resistance of the power supply lines, and if the voltage drop is excessively large, there occurs a possibility of defective operation of components power-supplied from the power supply line.  <P>SOLUTION: The consistent operation of the electric braking device is continued irrespective of the battery voltage by limiting the current running in a power supply line and suppressing the voltage drop with the power supply line so that the voltage to be applied to components of the electric braking device is not below the minimum guaranteed operating voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104497-A (JP)
Title: Method and apparatus for visualizing fine blood vessel using ultrasonic waves
Inventor: SAIJO YOSHIFUMI
IPC: A61B8/00
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for visualizing fine blood vessels using ultrasonic waves, which allows a user to easily check the presence or absence of fine blood vessels in a living tissue.  <P>SOLUTION: An ultrasonic diagnostic apparatus 1 displays a tomographic image of a living tissue 8 on the basis of reflected wave signals acquired by transmitting and receiving ultrasonic waves using an ultrasonic probe 3 having a plurality of ultrasonic vibrators 6. The ultrasonic diagnostic apparatus 1 acquires a plurality of frames of tomographic images of an identical position at certain time intervals. By comparing the tomographic images, positions different from each other between the tomographic images are determined to be fine blood vessels. The fine blood vessels are then displayed in a color different from its surrounding tissue in the tomographic images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106467-A (JP)
Title: Management system of fluidization treatment soil by electric specific resistance sensor
Inventor: MAEDA NORIHIKO
IPC: E02D3/00
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system of fluidization treatment soil by an electric specific resistance sensor capable of conducting an inspection of the degree of stirring of an improved soil layer etc. during construction and not after completion of construction.  <P>SOLUTION: The improved soil layer 11 is being constructed and not yet solidified. Consequently, the electric specific resistance sensor 1 can be freely inserted into the improved soil layer. A tip part of the sensor is formed into a cone shape and is positioned at desired depth H in the improved soil layer. The sensor is connected with a rod 2, which is connected with the other rod 3. The other rod 3 is connected with a measuring device (not shown) through a cord 4. The sensor detects specific resistance at the depth H in the improved soil layer by an electrode provided close to the tip of the cone. The measuring device displays degree of stirring of the improved soil based on this specific resistance. If degree of stirring is insufficient, stirring is continued until a desired value is achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107451-A (JP)
Title: Electrophotographic silver toner and method for manufacturing the same
Inventor: IKETANI TAKAHAYA
IPC: G03G9/09
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic silver toner having gloss and massive feeling characteristic to metal, and to provide a method for manufacturing the toner.  <P>SOLUTION: The electrophotographic silver toner contains a coloring component comprising at least a black colorant and a pearl pigment prepared by coating a flake-like inorganic crystal substrate with a thin layer of titanium dioxide. A method for manufacturing the electrophotographic silver toner comprises: a first step of melting and kneading at least a binder resin and a black colorant and pulverizing and classifying the kneaded material to produce toner base particles; and a second step of melting and kneading the above toner base particles and the pearl pigment prepared by coating the flake-like inorganic crystal substrate with the thin layer of titanium dioxide and pulverizing and classifying the kneaded material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109369-A (JP)
Title: Imaging apparatus and image processing method
Inventor: KINO TATSUYA
IPC: H04N5/374
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image of low noise and high resolution even in photographing in a dark place.  <P>SOLUTION: An imaging apparatus 102 having a plurality of drive modes comprising a pixel addition and read mode of adding and reading the charges of a plurality of adjacent pixels and an entire pixel read mode of reading the charges corresponding to the entire pixels is driven continuously in the pixel addition and read mode and the entire pixel read mode to acquire pixel addition image data and full size image data. Flat part information for identifying a flat part and an edge part in the full size image data is extracted from the pixel addition image data and the full size image data, a noise reduction processing circuit 107f applies filtering processing to each of the flat part and the edge part in the full size image data identified on the basis of the extracted flat part information, and thus noise is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226185-A (JP)
Title: Image forming apparatus
Inventor: OKUDA KATSUMI
IPC: G03G21/10
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality image forming apparatus in which spark erosion of a photosensitive layer is satisfactorily prevented.  <P>SOLUTION: The image forming apparatus equipped with an electrophotographic photoreceptor 101 which has the photosensitive layer 2, a conductive cleaning blade 11 which is arranged on the electrophotographic photoreceptor 101 so as to come into contact with a deposit sticking to the photosensitive layer 2 of the electrophotographic photoreceptor 100 and removes the static electricity of the deposit by coming into contact with the deposit is configured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008111007-A (JP)
Title: Method for producing alkali-soluble cellulose and method for producing microcrystalline cellulose
Inventor: KAWAKAMI HIROYOSHI
IPC: C08B1/00
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a microcrystalline cellulose by a simple process by preparing a sample to be solubilized in an alkali aqueous solution even at a normal temperature without using a specifically prepared cellulose raw material.  <P>SOLUTION: The method for producing an alkali-soluble cellulose comprises carrying out a first-stage hydrolysis by treating a cellulose raw material such as kenaf, pulp, etc., using hydrochloric acid having a low-concentration of 0.40 to 2.8 N at 70-90°C for 2-4 hours, carrying out a second-stage hydrolysis by filtering the obtained solution, mixing the residue with new hydrochloric acid having the same concentration as that of the first-stage hydrolysis and treating the mixture at a boiling reflux condition for 2-4 hours, carrying out a third-stage hydrolysis by filtering the obtained solution, mixing the residue with an acid having 0.5 to 4.5 N and treating the mixture at a normal temperature for a whole day and night (about 24 hours), dissolving the filtered residue in an alkali aqueous solution at a room temperature to give an alkali-soluble cellulose. An organic solvent is added to the obtained alkali aqueous solution to recover the microcrystalline cellulose.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113732-A (JP)
Title: Game machine
Inventor: IINUMA TAKUMI
IPC: A63F5/04
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow a game parlor side to easily discriminate whether a game machine is in a state of getting a win at a high probability or not.  <P>SOLUTION: When an external power switch 32b is operated, whether an active lottery mode is a high probability lottery mode or not is determined. When it is a low probability lottery mode, a slot machine 3 is cut off from the external power supply as it is. When it is determined to be the high probability lottery mode, a power supply changeover device 61 changes over the power supply from the external power supply to a battery 60. Receiving the power supply from the battery 60, the slot machine notifies a player the high probability lottery mode with an illumination, notification sound and the like. During the notification, a timer circuit 62 is operated to count a notification time. When the notification time reaches a prescribed time, the notification is finished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114452-A (JP)
Title: Fuel hose
Inventor: OMI EIICHI
IPC: F16L11/04
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel hose having excellent interlayer adhesiveness and flexibility and also being excellent in the low permeability for fuels.  <P>SOLUTION: The hose has an innermost layer 1 composed of one or more selected from acrylonitrile-butadiene rubbers (NBR), blend rubbers (NBR/PVC) consisting of an acrylonitrile-butadiene rubber and a polyvinyl chloride, polychloroprene rubbers (CR), epichlorohydrin rubbers (ECO), chlorosulfonated polyethylenes (CSM), fluoro-rubbers (FKM), chlorinated polyethylene rubbers (CPE), polyether sulfone (PES) and fluoro-resins; a low-permeability layer 2 arranged on the outer periphery of the innermost layer 1; and a rubber outer layer arranged on the outer periphery of the low-permeability layer 2 and consisting of an inner-surface rubber outer layer 3a and outer-surface rubber outer layer 3b. The low-permeability layer 2 is composed of a resin film based on a polyvinyl alcohol of a degree of saponification of ≥90%, and the resin film has a thickness of 2-100 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118412-A (JP)
Title: Information processor, control program, and information processing system
Inventor: YOKOHAMA TATSUHIKO
IPC: H04L9/08
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To construct technology to cope with a specification change that a server providing effectiveness information of a public key certificate performs.  <P>SOLUTION: A client inquires about the effectiveness information of a public key certificate according to a request form of the providing server (S12 to S22) to acquire a response result (S24). The inquired effectiveness of the public key certificate is confirmed on the basis of the effectiveness information included in the response result. An expected response form is compared with the response result (S26), and a request form is reset if necessary (S32 to S36). In resetting, form information describing a combination of an adoptable request form and a response form is acquired from a verification server, and a request form corresponding to a response form desired to be set is retrieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007128523-A (JP)
Title: IMAGE SUMMARIZING METHOD, IMAGE DISPLAY DEVICE, k-TREE DISPLAY SYSTEM, k-TREE DISPLAY PROGRAM AND k-TREE DISPLAY METHOD
Inventor: CHIU PATRICK
IPC: H04N1/387
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a display space for indicating an image retrieval result.  <P>SOLUTION: This invention (a) categorizes a plurality of images into one or more of equivalence kinds, (b) selects a representative image on one or more of respective equivalence kinds, (c) applies (k)-average algorithm on one or more of respective representative images for generating a plurality of first clusters, (d) repeats (c) a step until satisfying a predetermined first determination criterion, (e) applies the (k)-average algorithm on each image in one or more of equivalence kinds for generating a plurality of second clusters and (f) repeats (d) a step until satisfying a predetermined second determination criterion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115432-A (JP)
Title: Continuous refining method for blast furnace runner
Inventor: NAKASUGA TAKAMITSU
IPC: C21C1/04
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of refining treatment such as desulfurizing and desiliconizing.  <P>SOLUTION: In the continuous refining method for a blast furnace runner where a refining agent is added to hot metal flowing through a hot metal flow channel 4 in a blast furnace runner, and an impeller 10 is dipped into the hot metal and is rotated, so as to mix the hot metal and the refining agent, thus the hot metal is continuously refined, the width of the impeller 10, the position of a level difference, the height H and gradient of the level difference, an adding place, and a slag removing place are most properly set, and then hot metal is refined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114345-A (JP)
Title: Manufacturing method of regular array body of fine and sharp needle-like structure and its reproduction
Inventor: SUZUKI MANABU
IPC: A61M37/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a regular array body of a sharp needle-like structure having an arbitrary side wall angle by jointly using precise cutting or grinding and an etching technique by a simple means.  <P>SOLUTION: An oxide film 21 is formed on a surface of a single crystal silicon substrate 11. A groove 12 having a tapered angle of 10° and a depth of 300 microns is machined by the grinding using a diamond wheel. By further performing grooving for the substrate 11 by rotating the substrate 11 by 90°, the regular array body of a single crystal silicon fine structural body 17 having a distal end flat part 18 is finally obtained. The single crystal silicon fine structural body 17 is etched, and the distal end flat part 18 is etched till the part 18 becomes a sharp distal end part 15. After confirming that the sharp distal end part 15 is formed, the remaining protective fine structural body 22 is removed by hydrofluonic acid solution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117718-A (JP)
Title: Center control room in power plant
Inventor: TANAKA HIROTAKA
IPC: F21Y101/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve monitor performance and elevate concentration when an operator carries out monitor operation on a large sized display board by devising an arrangement in an illumination device in a center control room so that the operator's stress is relieved.  <P>SOLUTION: In the center control room 1 in which an operation monitor auxiliary board 4, a center operation monitor board 5, and an operator's desk 6 are arranged, a plurality of direct lighting illumination fixtures 14 that irradiate in a way so as to light along watching directions of the operators facing the display screens of the operation monitor auxiliary board 4, center operation monitor board 5 or the operators' desk 6 are linearly arranged in the ceiling 13, and in the ceiling region 15 that forms an overhead part over working regions such as the center operation monitor board 5 where the operators work, the operators' desks 6, a desk 9 of chief of operation on duty, and a desk 9 or the like of subchief of operation on duty, downward stage differences are installed to form ceiling depth parts 16, while indirect lighting illumination fixtures 17 are arranged in the ceiling depth parts 16 so that the periphery of the ceiling sleeve parts 16 is irradiated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120131-A (JP)
Title: Dust reduction device
Inventor: SOMA HIROSHI
IPC: B60H3/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dust reduction device capable of restraining dusts such as dirt and pollen from entering a compartment.  <P>SOLUTION: This dust reduction device has an air-conditioning unit 3 capable of introducing outside air in a compartment 2. Before a door 8 of the compartment 2 is actuated to open, the air-conditioning unit 3 is actuated and the outside air is introduced in the compartment 2, so as to heighten pressure in the compartment 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327637-A (JP)
Title: Gas cartridge
Inventor: MURAYAMA KEISHIRO
IPC: B65D77/04
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the occurrence of cracking or a pin hole in an inner bag 2 while dispersing stress on the inner bag 2 by avoiding the biased recessed deformation of the inner bag 2 due to compressed gas G2.  <P>SOLUTION: This gas cartridge comprises the metal inner bag 2 filled with liquefied fuel gas G1 and arranged in a metal outer can 1, and the compressed gas G2 filled in a space between the outer can 1 and the inner bag 2 for crushing the inner bag 2 coming along with the consumption of the fuel gas G1. The inner bag has integrated deformation inducing parts P1-P7 for inducing the deformation of the inner bag when subjected to the thrust of the compressed gas G2 coming along with the consumption of the liquefied fuel gas G1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007142402-A (JP)
Title: Field-effect transistor, device, and formation method (structure and method for reducing miller capacitance of field-effect transistor)
Inventor: NAYFEH HASAN M
IPC: H01L21/336
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and method for reducing a Miller capacitance in a field-effect transistor.  <P>SOLUTION: A method for forming a field-effect transistor device includes a step for forming a gate conductor 316 and a gate dielectric on the active device region of an SOI layer formed through an embedded insulator layer 306 on a bulk substrate 308. Source/drain extensions 302 and 304 are formed in the SOI layer adjacent to both sides of the gate conductor, and source/drain sidewall spacers 324 are formed adjacent to the gate conductor. The remaining portion of the SOI layer adjacent to the sidewall spacer is removed to expose a part of the embedded insulator layer. The exposed portion of the embedded insulator layer is removed to expose a part of the bulk substrate. The semiconductor layer is epitaxially grown on the exposed portions of the bulk substrate and the source/drain extensions. The ion-implanted regions 332 and 334 of the source and the drain are formed in the epitaxially grown layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008119768-A (JP)
Title: Grinding method of wafer and grinding machine
Inventor: SEKIYA KAZUMA
IPC: H01L21/304
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method and a grinding machine of a wafer capable of efficiently grinding at least one surface of the wafer formed by slicing semiconductor ingot into a flat surface.  <P>SOLUTION: This grinding method of the wafer to grind the one surface of the wafer formed by slicing the semiconductor ingot includes a wafer holding process to suck and hold a central region of the other surface of the wafer by a chuck table 62 to hold only the central region of the wafer 10, a grinding process to grind the one surface of the wafer by rotating the chuck table sucking and holding only the central region of the wafer and making a grinding stone 42 contact with the one surface of the wafer while rotating the grinding wheel 4 furnished with the grinding stone 42 and a wafer supporting process to support an outer peripheral part of the wafer only the central region of which is sucked and held on the chuck table in the grinding process free to slide.  <P>COPYRIGHT: (C)2008,JPO&INPIT