baber/WOPTO huggingface dataset:
Patent JP-2009100532-A (JP)
Title: Charger for capacitor storage power supplies
Inventor: MITSUI KATSUSHI
IPC: H02J7/02
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To continuously charge a capacitor with a charging current slightly smaller than a charging current when it is fully charged.  <P>SOLUTION: A capacitor storage power supply is so constructed that power is stored by series-connecting multiple electrical double layer capacitors bypassing a charging current with a predetermined voltage and having a parallel monitor outputting a full charge signal. A charger for capacitor storage power supplies is so constructed as to carry out pulse width modulation on charging power by a pulse width modulating means to control charging current and charge the capacitor storage power supply. A current reference value (Vref), which is one factor for the pulse width modulating means to determine a pulse width, is so controlled that it varies according to the frequency of an F signal, or the logical sum of full charge signals from the multiple parallel monitors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095852-A (JP)
Title: Method and apparatus for manufacturing hot-rolled steel sheet
Inventor: OTA TAKESHI
IPC: B21B45/02
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely manufacture a hot-rolled steel sheet, whose in-plane anisotropy of r value is so small as to be sufficiently usable in deep-drawing applications.  <P>SOLUTION: A hot-rolled steel sheet is manufactured by finish-rolling a to-be-rolled material 1 using rolling stands F1-F7, cooling devices 4a-4e, and a finish rolling mill 3 with a thermometer 2c arranged between stands, based on the cooling conditions of the cooling devices 4a-4e and the rolling speed that are previously determined before starting the hot-rolling. After the finish rolling is started, when the temperature value of the to-be-rolled material 1 that is measured by the thermometer 2c arranged between stands is below the target temperature zone, which is not lower than the Ar<SB>3</SB>transformation point of steel of the to-be-rolled material 1, either the cooling conditions or the rolling speed or both of them are changed so that the temperature of the to-be-rolled material 1 passing through the final rolling stand F7 satisfies the target value and the temperature of the to-be-rolled material 1 passing between the rolling stands F4, F5 also satisfies the target zone not lower than the Ar<SB>3</SB>transformation point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097640-A (JP)
Title: Sintered oil-retaining bearing and rotating electric machine
Inventor: YOSHIDA HIROYUKI
IPC: H02K7/08
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered oil-retaining bearing capable of further improving durability, by stabilizing initial friction performance.  <P>SOLUTION: This sintered oil-retaining bearing 60 is composed of a porous sintered body 60a of impregnating lubricating oil into an inside pore, and has a shaft hole 61 in its central part, and rotatably supports a shaft inserted into the shaft hole 61. The sintered body 60a is composed of an alloy including bronze (Cu-Sn) and iron (Fe), and composition in its bearing sliding surface is set to 60-40% in Cu-Sn, and to 40-60% in Fe in the area ratio, and its permeability is set to 1×10<SP>-15</SP>to 7×10<SP>-15</SP>m<SP>2</SP>. The lubricating oil includes polyol ester POE, and kinetic viscosity at its 40°C is set to 30-90 mm<SP>2</SP>/s.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096774-A (JP)
Title: Permanent wave first agent
Inventor: NISHIYAMA SYOKO
IPC: A61K8/98
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a permanent wave first agent effectively forming hair waves while reducing hair damage and improving hair touch feeling.  <P>SOLUTION: The permanent wave first agent is obtained by compounding (a) a fractionated protein composition comprising a protein 11,000 in an average molecular weight and a protein 9,700 in an average molecular weight each determined by gel filtration column chromatography and each isolated from wool or human hair and a protein 8,000-12,000 in a molecular weight obtained in the process of refining the two kinds of protein and (b) a silk-derived silylated hydrolyzed protein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005328-A (JP)
Title: Imaging device and its manufacturing method, and portable information terminal and imaging equipment mounted with imaging device
Inventor: MATSUO KOHEI
IPC: H04N5/335
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device using a simple structure for easily and highly accurately positioning an optical system including a lens and an imaging element, and to provide a portable information terminal and imaging equipment equipped therewith.  <P>SOLUTION: The imaging device 1 comprises the first optical system 3 fixed directly to the upper face of an imaging system 2, and the structure 12 fixed directly to the upper face of the imaging system 2 for mounting a second optical system 4 on the imaging system 2 to guide a light toward the first optical system 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103904-A (JP)
Title: Speech separation method and device
Inventor: NISHIWAKI TAKAYUKI
IPC: G10L21/028
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech separation method and a device, capable of accurately separating a speech signal including a non-linear component, while suppressing the number of microphones used for collecting sound to minimum requirement.  <P>SOLUTION: The sound signal which is input via two microphones installed in a vehicle is sampled, and sampled data are stored for M pieces at a time, and when speech uttered by a driver is included in the stored data (hereinafter refers to as input signals) x<SB>1</SB>(1) to x<SB>1</SB>(M), and x<SB>2</SB>(1) to x<SB>2</SB>(M) (S110 to S230), linearizing processing for linearizing the input signals x<SB>1</SB>and x<SB>2</SB>which contain nonlinear components is performed (S140), and separation processing for separating the signals into a signal component and a noise component is performed, on the basis of the linearized signals z<SB>1</SB>and z<SB>2</SB>(S150). Then, driver speech signals S(1) to S(M) which are separated by the separation processing are supplied to a speech recognition processing section 13 (S160).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104970-A (JP)
Title: Positive electrode active material
Inventor: YOSHIDA ATSUSHI
IPC: H01M4/58
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material which has an olivine structure and is superior in Li ion diffusion performance in the active material.  <P>SOLUTION: The positive electrode active material has an olivine structure and is expressed by Li<SB>x</SB>M<SB>1-x</SB>MnPO<SB>4</SB>(in the formula, 0<x≤1, and M is an alkaline metal element having an ion radius larger than Li), in which the interlayer spacing of MnO<SB>6</SB>layer is larger than the interlayer spacing of MnO<SB>6</SB>layer contained in LiMnPO<SB>4</SB>as a reference substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102717-A (JP)
Title: Film forming method for optical filter, optical filter, and imaging light intensity reducing device
Inventor: NAKAJIMA KATSURA
IPC: C23C14/34
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film whose optical properties are stable when a metal film having light absorbing properties is formed on a substrate by vapor deposition, and to provide a film-forming method therefor.  <P>SOLUTION: Regarding the optical filter in which a metal film layer and a dielectric film layer are formed on a substrate so as to be a laminated shape, when the metal film layer is formed by vapor deposition, a vapor-deposited film is irradiated with a reactive gas (an active gas; such as oxygen, nitrogen and fluorine) at the initial stage of the vapor deposition and/or the final stage of the vapor deposition in which film thickness is made unstable, and it is changed into a compound. Thus, the film changed into the compound by oxidation, nitrification or the like is made transparent, and does not influence on the permeability of light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104975-A (JP)
Title: Induction heat generating roller device
Inventor: KITANO YOSHIO
IPC: H05B6/14
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the cooling effect of a bearing and a magnetic flux generating mechanism arranged in a hollow interior of a roller body for inductively generating heat, with a simple structure without polluting the environment.  <P>SOLUTION: An induction heat generating roller device is formed by supporting a bottomed cylindrical roller body 21, in which the magnetic flux generating mechanism made of an induction coil 22 wound around the outer periphery of a cylindrical iron core 23 is arranged in the hollow interior, with the tip of a rotary shaft 26 passing through the hollow interior, and also by supporting the rotary shaft 26 with the bearing 29 mounted on a bearing housing 27 protruded into a hollow of the roller body 21. In a wall thickness of the bearing housing 27, a cooling fluid flow-through hole 27b, and a cooling annular fluid flow-through hole 27c surrounding the periphery of the bearing 29 communicating with this fluid flow-through hole 27b are provided, and moreover, an end surface of the iron core 23 of the magnetic flux generating mechanism is brought into close contact with the end surface of the bearing housing 27 for fixing and support. The bearing 29 and the iron core 23 are cooled by passing the cooling liquid through the fluid flow-through hole 27b and the annular fluid flow-through hole 27c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101960-A (JP)
Title: Electrically-driven telescopic adjustment type steering device
Inventor: MIZUTANI HIROTO
IPC: B62D1/18
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically-driven telescopic adjustment type steering device capable of stably absorbing impact from an initial stage to a final stage during a secondary collision with impact load applied to a steering wheel.  <P>SOLUTION: A sliding contact holding member 60 is mounted in a plastically compressed state between a compression part 58e and an insertion part 58a. When the impact load is applied during the secondary collision, the sliding contact holding member 60 therefore slides on the compression part 58e, while being regulated in radial moving and rotation. Stable impact absorption load therefore is generated from starting of a collapse stroke to finishing of the stroke. Pre-load is imparted between a pre-load part 58d and the insertion part 58a in the sliding contact holding member 60 before plastically compressed between the compression part 58e and the insertion part 58a, and the sliding contact holding member 60 is mounted between the compression part 58e and the insertion part 58a without being rapidly plastically compressed. As a result, twisting due to local deformation of the sliding contact holding member 60 is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106948-A (JP)
Title: Biaxial synchronous drive controller, and servo press and die cushion device using the same controller
Inventor: OYAMADA HIROHIKO
IPC: B30B15/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve synchronizability of a biaxial drive control.  <P>SOLUTION: First and second servo drive control systems 40, 50 are formed so as to make the following operations conductable: feedback signals Xf, Yf are generated by adding/subtracting signals X, Y; front stage deviations E1f, E2f are obtained by subtracting the feedback signals Xf, Yf from command signals S1("2S"), S2("0"); the front stage deviations E1f is synchronously adjustingly inputted into the servo drive control system 50; and the front stage deviations E2f is synchronously adjustingly inputted into the servo drive control system 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112127-A (JP)
Title: Feeder line drawing structure of motor for ship propeller
Inventor: KOGURE AKIHIRO
IPC: H02K5/22
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily retain a feeder line extending along an outer surface of a housing in a feeder line drawing structure of a motor for a chip propeller.  <P>SOLUTION: In the feeder line drawing structure of a motor 10 for a ship propeller, a clamp portion 71 detachably retaining a feeder line 40 (41, 42) extending along the outer surface of the housing 11 is provided on the outer surface of the housing 11 by integral molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008043817-A (JP)
Title: Safe acupuncture
Inventor: TAKAKURA NOBUARI
IPC: A61H39/08
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe acupuncture which can prevent possible infection during its preservation, from a patient to an operator and further from the operator to other persons amidst the treatment and during the period of disposal after the treatment and additional infection by accidental sticking or others caused by other persons themselves such as disposal workers during their disposal working.  <P>SOLUTION: The safe acupuncture comprises (1) an acupuncture tube, (2) one or more body holding pads which are fixed by filling the upper part within the acupuncture tube and resist the movement of an acupuncture body to hold it, (3) the acupuncture body which is held movably with the pads and made longer corresponding to its puncturing depth than the length of the acupuncture tube and (4) a stopper which is disposed at the lower end of an acupuncture grip provided at the upper part of the acupuncture body or at the upper end of the acupuncture tube and blocks the acupuncture grip from further moving into the acupuncture tube when the tip of the acupuncture body reaches a prescribed puncturing depth in moving in vivo from the skin surface. In addition, (5) a sticky or adsorbable base is provided on the skin contact side in the bottom part of the acupuncture tube and (6) the acupuncture tube is made larger than the puncturing depth of the acupuncture body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009108803-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ARAKAWA MIYAO
IPC: F01N3/20
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine, reducing specific substance discharged along with exhaust gas even at starting or the like in which temperature of exhaust gas is low.  <P>SOLUTION: An exhaust system 15 is provided with a photocatalyst unit 40 downstream of a three way catalyst 32 in a flow direction of exhaust gas. The photocatalyst unit 40 is provided with a plurality of carriers carrying photocatalysts. A control section 17 turns on an ultraviolet lamp of the photocatalyst unit 40 when temperature of the three way catalyst 32 is lower than activating temperature and turns off the ultraviolet lamp when the temperature of the three way catalyst 32 is equal to or higher than activating temperature. With this, when temperature of the three way catalyst 32 is low and catalytic activity is insufficient as is in stating of a gasoline engine 11, hydrocarbon contained in exhaust gas is oxidized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111903-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: YAMAUCHI KAZUYUKI
IPC: G06F3/12
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method and an image processing program which enable simplification of function customization, expansion or the like.  <P>SOLUTION: By applying a software architecture based on a concept called pipe & filter to an image processing apparatus, the function customization, expansion and so on can be simplified. In the image processing apparatus, since filters are combined based on a description table having combinations of the filters described therein to form a job, the function expansion can be further simplified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050942-A (JP)
Title: Pillar reinforcing device
Inventor: NAKAJIMA MASAO
IPC: E02D5/80
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily join an anchor with an arm of a pillar reinforcing device for reinforcing an electric pole.  <P>SOLUTION: This pillar reinforcing device is composed of a support part for supporting a pillar by abutting on the pillar such as the electric pole erected in the ground positioned in the vicinity of a surface in the ground, the arm integrated with its support part extending from its support part, and the anchor fixing the tip side of its arm having a spiral excavation blade at a lower part, and a flange and a square column to be buried at an upper part. The arm member and the anchor are joined by inserting a washer larger than a hole of a predetermined size divided into two parts under the flange of its anchor, after inserting its anchor into the hole of the predetermined size arranged in its arm member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178075-A (JP)
Title: Display control device, display control method, and program
Inventor: KONDO TETSUJIRO
IPC: H04N17/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To check an image displayed at the reception side of a home or the like receiving television broadcasting.  <P>SOLUTION: A signal processing section 12 performs prescribed signal processing to input image data. A display control section 13 displays an image corresponding to input image data in a partial display region on a screen of a display device 2 having the screen having the number of pixels larger than that of input image data, and displays an image corresponding to processed image data obtained by the prescribed image processing in other partial display regions on the screen of the display device 2 which can be applied to, for example, a monitor system that is used for checking the quality or the like of the image and displays the image in a broadcasting station.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117261-A (JP)
Title: Positive-electrode active material for lithium secondary battery, and positive electrode and lithium secondary battery using positive electrode active material
Inventor: SHIZUKA KENJI
IPC: H01M4/505
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive-electrode active material for a lithium secondary battery that makes improvement in load characteristics such as rate-output characteristics compatible with high densification.  <P>SOLUTION: The positive-electrode active material for a lithium secondary battery is made of a mixture of lithium-containing transition metal compound powder A (spherical secondary particles having surface roughness and internal opening voids) and lithium-containing transition metal compound powder B (primary particles having sizes fillable into the surface roughness part and internal opening voids of the powder A). In the mercury intrusion curve by the mercury intrusion method, the mercury intrusion volume is ≤0.75 cm<SP>3</SP>/g during pressure rising from 3.86 kPa to 413 MPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116234-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI AYUMI
IPC: G03G5/147
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing an image failure such as image flow and image void occurring at the initial stage and capable of securing the life of a photoreceptor.  <P>SOLUTION: When the highly reactive uppermost surface exists on a protective layer 12E until a predetermined number of sheets are processed from the starting of usage, polishing particles 40 are supplied to a rubbing auxiliary member 22, the uppermost layer is polished and, thereby, surface conduction due to adsorption of moisture in air and electrical discharge products can be avoided and the occurrence of the image failure such as image void can be prevented. When the processing of the predetermined number of sheets are ended and the highly reactive uppermost surface is removed from the surface of the protective layer 12E, the polishing particles 40 are not supplied to the rubbing auxiliary member 22 and, therefore, there is no such a risk that the protective layer 12E is polished over the necessary amount and the performance is adversely affected. As a result, the life of a photoreceptor drum 12 itself can be maintained for a long time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120522-A (JP)
Title: Polymerizable menthol derivative
Inventor: TANABE MAYUMI
IPC: G02F1/13363
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable optically active compound which has a large HTP, is excellent in compatibility with other liquid crystal materials, and can be produced by an economical method.  <P>SOLUTION: The compound represented by formula (1) [wherein, R is H or methyl; A is a 1-12C alkylene; an arbitrary CH<SB>2</SB>in the alkylene may be replaced by O, S, CH=CH, CO, COO or OCO; X and Y are each independently an aromatic ring or a cyclohexane ring; an arbitrary H in these rings may be replaced by a 1-3C alkyl; Z is independently a single bond, O, S, COO, OCO, CON(R<SP>1</SP>) or N(R<SP>1</SP>)CO; R<SP>1</SP>is H or methyl; (m) is an integer of 0 to 3].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124409-A (JP)
Title: Imaging apparatus, wireless communication system, wireless communication setting method, and program
Inventor: SAKAGAMI YOHEI
IPC: H04W84/12
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To simplify at least either the wireless LAN setting or the provider contract for performing wireless communication between an imaging apparatus and an access point.  <P>SOLUTION: The imaging apparatus 100 performs communication with the access point and is provided with a communication part 5, having a non-contact IC I/F 5b; a storage part 8 which stores at least wireless LAN setting information 8b; and a system control part 1 which performs the wireless communication with the access point via the non-contact IC I/F 5b of the communication part 5, to set or update the wireless LAN setting information 8b stored in the storage part 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123017-A (JP)
Title: Automatic examination system
Inventor: HIRAKAWA SHUICHIRO
IPC: G06Q40/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic examination system which is as strict as before while reducing customer burden by reducing the items to be filled by applicants, and shortening the examination time by reducing loads on operators and a server.  <P>SOLUTION: When receiving information on a customer's annual income and information on the customer's attributes necessary for credit information inquiry, a credit appraisal server 10 inquires about information on the customer's credit on the basis of the received customer attribute information, and performs an automatic examination based on the ratio of an outstanding debt acquired from the credit information to the received customer's annual income. The outstanding debt is obtained by multiplying predetermined percentages set for the respective contract items by an amount of debts for each contract item in the credit information. A credit line calculated from the ratio of the outstanding debt to the customer's annual income may be corrected according to a history of repayments in the credit information, and it may be determined whether the difference between the customer's annual income and an average annual income in an annual income statistics database 15 is within an allowable range.  <P>COPYRIGHT: (C)2009,JPO&INPIT