baber/WOPTO huggingface dataset:
Patent JP-2005226994-A (JP)
Title: Torque sensor
Inventor: ISOBE SHINICHI
IPC: G01L3/10
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor preventing flexural deformation of bobbins to sufficiently wind a coil winding in holding the bobbins in a yoke.  <P>SOLUTION: This torque sensor is provided with rotating input-output shafts connected by a torsion bar; a coil unit 7 provided to surround the input-output shafts; and an impedance adjusting means for changing the impedance of the coil unit according to the change of rotational torque applied to the input-output shafts. Each of the bobbins 16 held in storage grooves 19, 19 of the yoke 15 is provided with three projecting parts 24 on the outer surface of the inner peripheral part of one flange part 21 out of flange parts provided at both ends of a cylindrical part 20, and recessed parts 25 provided around the base parts of the projecting parts. When the bobbin is stored in the storage groove, the projecting parts are crushed while being absorbed into the recessed parts 25 when brought into pressure contact with facing surfaces. While preventing the flexural deformation of the flange part, the bobbin is thereby held into the storage groove by its reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229691-A (JP)
Title: Magnet movable type linear motor
Inventor: MAKI HIDEAKI
IPC: E05F15/14
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet movable type linear motor which can operate normally with a low cost even when it has a blank part in which a ferrite strip, i.e., a permanent magnet does not exist at the end of a moving element.  <P>SOLUTION: Since a magnetizing process is started as a polarity (S-pole) to which magnetic sensors 5a-5c do not operate at the initial polarity with an end including the blank part 14 as a reference, the magnetic sensor 5c corresponding to the blank part 14 outputs a detection signal having the same as the S-pole. Thus, even if there is the blank part 14 in which a permanent magnet (ferrite strip) does not exist at the end of the movable element 1, it can be handled as the state that the permanent magnet exists in the blank part 14. Therefore, in order to eliminate the blank part 14, it is not necessary to prepare many types of the ferrite strips 12 for regulating in different lengths, and the movable element 1 can be manufactured at a low cost. When it is used for an automatic switching unit of a sliding door, in order to make the blank part 14 not correspond with the magnetic sensors 5a-5c at opening and closing end of the sliding door 6, it is not necessary to make a sliding remainder part arise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226528-A (JP)
Title: Scr muffler
Inventor: SHIRAI DAISUKE
IPC: F01N3/28
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SCR muffler capable of improving durability of a reducing agent supply nozzle, while preventing reduction in purification efficiency of nitrogen oxides (NOx) by an SCR catalyst even at a low temperature, by thermally insulating the reducing agent supply nozzle and an exhaust pipe.  <P>SOLUTION: This SCR muffler has an SCR catalyst 1 for selectively reducing and purifying the nitrogen oxides (NOx) included in exhaust gas, the exhaust pipe 2 for making the exhaust gas flow in the SCR catalyst 1, and the reducing agent supply nozzle 3 for supplying a reducing agent or a reducing agent precursor to the exhaust gas. The reducing agent supply nozzle 3 or the exhaust pipe 2 is formed into a heat insulating double tube structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269511-A (JP)
Title: Skin or hair care cosmetic composition
Inventor: HAYAKAWA KAZUHISA
IPC: A61K8/73
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin or hair care cosmetic composition excellent in preservation stability and capable of improving flowing property, thickening, humectant protection, emulsion stabilization and fixing property of cosmetic components such as oils and alcohols to the skin or hair, necessary for the skin or hair care cosmetic composition.  <P>SOLUTION: This skin or hair care cosmetic composition is characterized by containing (A) a nonionic cellulose ether and (B) a polymer obtained by copolymerizing vinyl pyrrolidone with a cationic compound containing amino group, as indispensable components.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005226784-A (JP)
Title: Shaft for reciprocating sliding motion and method of coating the same
Inventor: TAKADA YOHEI
IPC: F16C29/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft for reciprocating sliding motion capable of maintaining sufficient sliding characteristics from the beginning of use and a method of coating the shaft.  <P>SOLUTION: A recessed part 6 and a groove 9 as lubricating oil holding parts for holding a lubricating oil are formed in a sliding layer 5 formed on the shaft 2 as a reciprocating sliding member. Accordingly, when the shaft 2 is slidably moved, high sliding characteristics can be maintained from the beginning of the use by the lubricating oil held in the recessed part 6 and the groove part 9 to slidably move the shaft smoothly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230210-A (JP)
Title: Thinning scissors with both side combs
Inventor: HAYASHI NOBUAKI
IPC: B26B13/08
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thinning scissors with both side combs surely cutting hair while efficiently using original advantages such as easily removing hair from the scissors and having high workability.  <P>SOLUTION: This both-comb thinning scissors 1 is so formed that a first blade 2 and a second blade 3 are pivoted by a pivot shaft 4, the first blade 2 and the second blade 3 are constituted of finger operation parts 2a and 3a and edges 2b and 3b respectively with a pivot position by the pivot shaft 4 as a boundary, a plurality of comb teeth 8 and 11 aligned in a blade longitudinal direction (in a direction indicated by an arrow J) in both sides of cut grooves 9 and 12 are formed in respective inside faces 10 and 13 of the edge 2b of the first blade 2 and the edge 3b of the second blade 3, which are opposed to each other in the opened state, and the hair is cut by crossing of the comb teeth 8 of the first blade 2 with the comb teeth 11 of the second blade 3. The comb teeth 8a, 8b, 8c, 8d, etc. formed in the base part 2c of the edge 2b of the first blade 2 toward the pivot shaft 4 are formed into such tooth shapes that get shorter as they approaches the pivot shaft 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232779-A (JP)
Title: Infiltration solidification processing method of sand ground
Inventor: YAMAZAKI HIROYUKI
IPC: E02D3/12
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infiltration solidification processing method of a sand ground capable of obtaining a solidified body with uniform strength by injecting chemicals with fixed concentration.  <P>SOLUTION: The infiltration solidification processing method sets an injection rate in each time by an unacceptable region occurring rate after the improvement set by purposes to be used, a chemical infiltration rate in a predetermined place calculated by K×vo×(1-R/Rmax) using an initial injection rate (vo), a coefficient on the unacceptable region occurring rate (K), a chemical infiltration surface position (R) and an improvement radius (Rmax) as a target, and injects the chemical with the fixed concentration into the ground in accordance with the injection rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207208-A (JP)
Title: Building panel and its manufacturing method
Inventor: SAITO KAZUO
IPC: B21D5/08
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a building panel, which is to be connected in its longitudinal direction, of a long-sized building panel having a front base part and a spigot at one end thereof and a fitting part and a nailing part at the other end thereof by forming a metal plate.  <P>SOLUTION: The building panel is manufactured by forming a front face base part 1b constituting a wall face made and formed by bending a surface material 1a of a long sized metal sheet 2, forming an insertion piece 1i at one end of it, forming a fitting groove 1k into which the spigot of another building panel is inserted at the other end, extending the fitting groove 1k to form a nail driving piece 1j for fixing by driving a nail, bending one end of the surface material in the longitudinal direction of the front face base part to the rear face side by a size approximately equal to the thickness of the surface material into a shape of a crank to form a face step 1e and a recessed part 1f formed continuously with the face step, extending the other end of the surface material in the longitudinal direction of the front face base part to form a face covering part 1g. The recessed face part is formed by bending the metal sheet to the rear face side by using a bending die on a press installed on a bending traveling machine which is a tuneable traveling machine capable of traveling in tune with the feed speed of the metal sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229939-A (JP)
Title: Specimen preservation system
Inventor: SAGA TADAHISA
IPC: C12M1/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen preservation system enabling the transfer and transportation of a specimen between a cabinet for preventing biohazard and a preservation equipment represented by a culture device through a duct connecting the cabinet and the preservation equipment and suppressing the contamination by automatically carrying out the transportation of the specimen.  <P>SOLUTION: The system is provided with a biohazard preventing cabinet having a working space to perform manual operation of the specimen on a vessel and keeping a negative pressure during the operation, a preservation equipment having a holding space to hold the vessel containing the specimen, a duct to connect the cabinet and the preservation equipment in a manner connecting the work space and the holding space, and a transportation apparatus placed in the duct and automatically transporting the vessel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230757-A (JP)
Title: Photocatalyst carrier
Inventor: MUKAI AKIO
IPC: B01J20/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize a photocatalyst carrier capable of securing a large surface area of a photocatalyst carried on a base body.  <P>SOLUTION: This photocatalyst carrier 10 is composed by fixing a large number of translucent porous adsorbing materials 14 on the surface of the base body 12 via a translucent adhesive 16, wherein the base body 12 is composed of an appropriate material like glass, a resin or a metal, and the adsorbing material 14 holds the photocatalyst comprising anatase-type titanium oxide (TiO<SB>2</SB>) or the like, The porous adsorbing material 14 is composed of porous glass, such as silica gel or Vycor glass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233382-A (JP)
Title: Magnetic bearing device
Inventor: KAMENO HIRONORI
IPC: F16C41/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing device in which anti-seizure properties of a touch-down bearing are improved, thus enabling, for example, a rotating body to be run faster, made larger, and given greater inertia, and the touch-down bearing to have a larger diameter.  <P>SOLUTION: A rotating shaft 3 is formed in a hollow shape, and each touch-down bearing 29, 30 is disposed outside of this hollow rotating shaft 3. In order to improve the anti-seizure properties at the time of magnetic bearing control failure, an air gap during high speed rotation is optimized by taking the advantage that the rotating shaft 3 increases its outer diameter because of centrifugal expansion during high speed rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240911-A (JP)
Title: Soundproofing material for pipe and pipe-integrated soundproofing member
Inventor: KAKIMOTO HIROBUMI
IPC: F16F15/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproofing material for a pipe for improving soundproofing performance, while suppressing a cost increase and degradation of workability.  <P>SOLUTION: The soundproofing material 1 for cylindrical pipe is provided around the outside periphery of a pipe 2 to reduce sound caused by supply and discharge of water. The soundproofing material is constituted so as to form voids 3 around the outside periphery of the pipe 2. The soundproofing material can be used as a slip-on type soundproofing material for a pipe, or a pipe-integrated soundproofing member. Thus, not only the soundproofing performance, but also suppress of variation in the soundproofing-performance and workability for the soundproofing structure are considerably improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240111-A (JP)
Title: Hot dip galvanized steel sheet and its production method
Inventor: NAKAJIMA SEIJI
IPC: C23C2/26
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot dip galvanized steel sheet having spot weldability more satisfactory than that of conventional one while satisfactorily maintaining its plating adhesion.  <P>SOLUTION: The hot dip galvanized steel sheet has a ratio between the maximum value Almax and the minimum value Almin in the content of Al measured in the optional surface of a hot dip galvanized layer, such that the value of X expressed by formula (1): X=Almax/Almin is 1.0 to 4.0. The steel sheet is preferably produced in such a manner that a steel sheet is dipped into an Al-containing hot dip galvanizing bath to form a hot dip galvanized layer on the surface of the steel sheet, thereafter, temper rolling is performed, and at the time of the temper rolling, the temperature of the steel sheet is controlled to a prescribed range in accordance with a draft in the steel sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211617-A (JP)
Title: Drip extraction bag
Inventor: KIKUCHI KEIICHI
IPC: B65D77/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee bag which can solve problems of conventional coffee bags that the area of used paper board is large causing high cost and troubles of setting such as construction upon use etc.  <P>SOLUTION: The coffee extraction bag by this invention is made by constructing a bag 2 by a flexible sheet with water permeable filtering characteristics. The bag has an upward opening upper port 1. Further, a mouth part support band 4 in a band and cylinder shape is integrally attached to the circumference of the outer wall side face of the upper port 1. Downward widened large size engaging arm parts 6 in right and left directions of the support 5 respectively with a support 5 extended long downward from the mouth part support band 4 centering on right and left folds 3 generated upon closing the upper port 1 of the bag 2 flat are constituted. Downward extended wide large size side projecting parts 7 are set on the distal end. A fold 3 is downward extended centering on the support 5 and a center projecting part 9 is set on the distal end thereof. An engaging recess part 8 is formed between a side projecting part 7 and a center projecting part respectively on both sides. Engaging parts structured thereby are placed and set on symmetrical positions downward centering on the fold 3 of the mouth part support band 4 and extended downward directly from the mouth part support band 4 to form the engaging part into large one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238684-A (JP)
Title: Printer, holder of consumable, and method of managing consumable of printer
Inventor: HIDA MASANOBU
IPC: B41J2/175
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely discriminate a genuine component even when only a content is replaced with another one in terms of a printer, for example an inkjet printer, a holder of a consumable, and a method of managing a consumable of the printer.  <P>SOLUTION: This printer 10 replaceably holds a holder holding a consumable to be used in the printing. The printer 10 comprises an image capturing means for capturing a two-dimensional random pattern which is provided on the holder and is dedicated thereto to output the image data, an image data processing means for generating verification data to be used for the verification of the random pattern by processing the image data, a memory 36 for accumulating the verification data, and a verification means for verifying the verification data accumulated in the memory of the holder loaded in the past with the verification data acquired by the image data processing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239038-A (JP)
Title: Air bag
Inventor: YOKOYAMA HIROSHI
IPC: B60R21/213
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag capable of being compactly stored at a predetermined position of a vehicle body without being bulky and preventing a part of the body of an occupant from being moved to the outside of the vehicle when an upper half body of the occupant is shock-absorbed and supported to relax impact force applied to the human body.  <P>SOLUTION: In the air bag (10), inflation parts (13, 14) inflatable/deployable to one area of a lower end of a gas introduction passage (12) forming a lengthy cylindrical shape and extending along an upper part near a window of the vehicle body; a lengthy cylindrical air chamber (20) extending in a longitudinal direction of the gas introduction passage (12) at lower ends of the inflation parts (13, 14); and extension parts (23, 23) abutting on a part of the vehicle body at the inner side of a cabin at the inflation/deployment state at each of front and rear end of the cylindrical air chamber (20) are formed so as to be communicated with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239243-A (JP)
Title: Liquid drainage structure on top part of floating roof pontoon
Inventor: ISHII KOJI
IPC: B65D90/48
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drainage structure of a floating roof, which guides rain water that pools on the pontoon around the outer periphery of the floating roof into the central portion of the floating roof to be discharged from a center roof drain, and which prevents the portion of the preserved liquid, should it ingress into the top portion of the pontoon by the swaying of the floating roof due to sloshing phenomena, etc., at the time of earthquake or strong wind, etc., from spreading to the whole of the top portion of the floating roof.  <P>SOLUTION: Perpendicular weir plates 12 are provided, which hold back air foam extinguishant, inside the top part of the pontoon 7 of the floating roof 5, and piping is provided reaching from inside the lower end of the weir plates 12 to the top surface of the roof plate 6, and an independent mechanical emergency cut-off valve working by sensing the earthquake at some midpoint of the piping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007214605-A (JP)
Title: Inverter drive circuit and cmos output circuit with same, and switching regulator
Inventor: KITANI YASUSHI
IPC: H03K19/0185
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a through-current without expanding a circuit scale in the drive circuit of a CMOS inverter.  <P>SOLUTION: A CMOS inverter output circuit 1 comprises MOS transistors M11, M12. An inverter drive circuit 2 comprises a first CMOS circuit 21 composed of MOS transistors M21, M22, and a second CMOS circuit 22 composed of MOS transistors M31, M32. When each gate input capacity of the MOS transistors M11, M12 is set to C11, C12, and each on-resistance of MOS transistors M21, M22, M31, M32 is set to R21, R22, R31, R32; setting is made so that R32×C12<R22×C11 and R21×C11<R31×C12 can be obtained. Timing when each of the MOS transistors M11, M12 is turned on is delayed as compared with the timing when M12, M11 are turned off, thus preventing the MOS transistors M11, M12 from being turned on simultaneously, and hence preventing the through-current from occurring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005248556-A (JP)
Title: Permeable paving material or molding material making use of rubber as basic material
Inventor: YAMAMOTO TOSHIHARU
IPC: E01C5/22
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permeable paving material or a molding material making use of rubber produced by a recycling technique of wastes taking into consideration of an environment from the viewpoint of environmental load and capable of alleviating the exhaustion of ground water.  <P>SOLUTION: The permeable paving material or the molding material is made by mixing the crushed rubber waste and blast furnace cement and further, if necessary, artificial aggregate or the like obtained from an additive or plastic waste in a predetermined ratio, adding water and further kneading the mixture, and drying and curing the mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251597-A (JP)
Title: Battery device
Inventor: MARUOKA KAZUNORI
IPC: H01M10/48
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery device which is easily inspected for leakage of electrolyte solution not only in the process of distribution after productization but also in the process of manufacture.  <P>SOLUTION: At a header segment of the battery or battery pack, an insulator member 1 which changes color when it reacts to the electrolyte solution leaking from the inside of a battery unit equipped with a single or plural battery cells is prepared. The insulator member 1 consists of a sheet of acid-base indicating paper 4 stuck on a transparent or semitransparent insulator sheet 2. Litmus paper is used for the acid-base indicating paper 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295106-A (JP)
Title: Electrostatic charge image developing toner, developer, and image forming apparatus
Inventor: HIGUCHI HIROTO
IPC: G03G15/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner which ensures such cleanability that an untransferred residual toner after development can be thoroughly scraped off and can form a high-quality image without hindrance, and to provide an image forming apparatus using the toner, a toner vessel filled with the toner, a developer comprising the toner, an image forming method using the developer and an image forming apparatus loaded with the developer.  <P>SOLUTION: The electrostatic charge image developing toner is used in an electrostatic charge image developing device applying an electrostatic charge image developing method using an electrostatic charge image developing toner containing at least a binder resin and a colorant, and including a means of cleaning an untransferred toner remaining on an electrostatic charge carrier by contact with at least a surface of the electrostatic charge carrier. An average circularity: A of the electrostatic charge image developing toner measured with a flow type particle image analyzing apparatus and a content: B of fine powder of ≤3 μm satisfy the expression: B≤14 in the case of 0.920≤A≤0.950 and the expression: B≤394-400A in the case of 0.950≤A≤0.965.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185081-A (JP)
Title: Rotor steel plate for rotary machine, rotor for rotary machine, the rotary machine and vehicle loaded with the same and device, and method for producing the rotor steel plate for the rotary machine
Inventor: SHIMADA MUNEKATSU
IPC: H02K1/22
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor steel plate, having high resistance with respect to the centrifugal force, at a high rotational driving.  <P>SOLUTION: The circular stell plate 100, having a plurality of first opening parts 103a and a second opening parts 103b for inserting permanent magnets, is provided with stepped parts 106a, 106b, 106c formed by a recessed steel plate 100 at a part of the end edge of respective opening parts 103a, 103b. Alternatively, inclined parts, made to change continuously in the plate thickness from the end part of the opening parts 103a, 103b, may be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI