baber/WOPTO huggingface dataset:
Patent JP-2003052110-A (JP)
Title: Intermediate peeler for peeling housing linear body
Inventor: KOSEKI SHIGETO
IPC: H02G1/12
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an intermediate peeler capable of peeling a housing off a linear body, newly installed or exiting, in just proportion without fail, even if the linear body varies in diameter or the thickness of the housing fluctuates. SOLUTION: The intermediate peeler 10A for peeling outer covering off a linear body comprises a body 14, having a housing recess 12A for housing a linear body; a peeling cutter 16 fixed a circumferential cutter support means 15; an amount-of-cutter protrusion adjust means 16, which adjusts the amount of protrusion of the edge of the peeling cutter into the space in the housing recess; and a longitudinal incising cutter means 31, whose amount of protrusion is freely adjustable. The amount of protrusion of each of the cutters is adjusted by clamping the linear body in between clamping portions 22. Both the ends of an intermediate portion, of which the housing is to be peeled, are peeled in the circumferential direction by the peeling cutter 16; and a longitudinal cut is made in the remaining intermediate portion between the circumferential cut portions by the longitudinal incising cutter means 31, and the intermediate portion is peeled off in the longitudinal direction.
Patent JP-2003323041-A (JP)
Title: Developer carrier, and developing device and process cartridge using developer carrier
Inventor: SHIMAMURA MASAYOSHI
IPC: G03G15/08
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer carrier constituted so that the physical shape of its surface and the composition of material may not be changed even in the case of endurable service, stably electrifying toner over a long term and preventing soiling by toner and the charge-up of the toner.  <P>SOLUTION: The developer carrier carrying developer for making an electrostatic latent image carried on an electrostatic latent image carrier visualizable has at least base substance and a resin coating layer formed on the surface of the base substance, and the resin coating layer incorporates at least graphitized particles whose graphitization degree p(002) is 0.20 to 0.95, and whose mean circularness SF-1 being the mean value of circularness obtained by an expression; circularness = (4×A)/ä(ML)<SP>2</SP>×π} is ≥0.64. [In the expression, ML means the maximum length of a particle projected image in Pythagorean proposition and A means the area of the particle projected image].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323432-A (JP)
Title: Relational database management system, program and recording medium
Inventor: YAMAMOTO KENSAKU
IPC: G06F17/30
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relational database management system (RDBMS) of which the full text can be retrieved by using an existing full text retrieving engine as an index mechanism for retrieving intermediate matching.  <P>SOLUTION: An interface part 1 receives the request by an SQL from a user, and issues the processing request to an execution processing part 2. The execution processing part 2 issues the proper processing request to a DB file access part 3 and a full text retrieving engine access part 4 in accordance with the processing request, and processes its result. The DB file access part 3 performs the operation of the DB file 6 holding the data (record file and the index file used in retrieving processing). The full text retrieving engine access part 4 performs the operation of the full text retrieving engine 5 in the existing system, and the full-text-record file 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324682-A (JP)
Title: Print with voice information, reproducing device of print with voice information, digital camera, portable terminal, and image-recording device
Inventor: IIDA TAKAYUKI
IPC: G10L13/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print with voice information capable of storing in an album with voice.  <P>SOLUTION: An image is recorded by embedding voice data which differ from image data, in a bit that contains more noise factor of the image data so that a print is formed on the basis of the image data with embedded voice data (400-408), and an album is formed (410). In the print made, the voice data can be read out by shooting by an image pick-up device, and the voice can be reproduced, based on the read-out voice data. Then, the voice related to the pick-up image can be enjoyed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064221-A (JP)
Title: Silane denatured filler of biopolymer, biooligomer, oxide or silicate, production method thereof, rubber mixture containing the filler and use thereof
Inventor: KORTH KARSTEN
IPC: C08L21/00
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a silane denatured filler of biopolymer, biooligomer oxide or silicate, which has an adequate coating more improved by rubber reactive silane on the surface, which has a dynamic property equivalent to that in a silane filler mixture produced in a well known rubber field and which has a dynamic property more improved than that in a silane filler mixture produced in a well known rubber field; and also to provide a filler of biopolymer, biooligomer, oxide or silane, which is silane denatured without performing a silane reaction in water or an organic solvent. SOLUTION: The silane denatured filler of biopolymer, biooligomer, oxide or silicate is obtained by reacting at least one of fillers of biopolymer, biooligomer, oxide or silicate with at least one silane in a compressed gas.
Patent JP-2002364594-A (JP)
Title: Enhanced performance fan with winglet
Inventor: BELADY CHRISTIAN L
IPC: F04D29/38
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To decrease noises generated by a fan without impairing the air flow to be supplied by the fan. SOLUTION: The fan 1 generating an air flow directed from the low pressure region to the high pressure region is equipped with a hub 2 attached to a base 5 rotatably, a plurality of blades 3 installed on the hub 2 and protruding in the radial direction substantially from the hub 2 toward the farther end, a stationary venturi 4 attached to the base 5 and having an inner surface 10 arranged in rotational symmetry about the hub 2, and winglet 12 attached to the blade 3 in a position away from the hub 2 and located in a plane perpendicular to the radial direction of the blade 3. The winglet 12 hinders substantially the leaked air flow around the farther end of the blade 3 directed from the high pressure region to the low pressure region.
Patent JP-2003327925-A (JP)
Title: Adhesive sheet, semiconductor device and method for producing the same
Inventor: MASUKO TAKASHI
IPC: H01L21/52
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an adhesive sheet acting as a dicing tape in a dicing process, and excellent in the reliability of joining in a joining process of a semiconductor element with a support member.  <P>SOLUTION: The adhesive sheet is equipped with an adhesive layer containing (A) a thermoplastic resin, (B) a thermosetting resin and (C) a compound exhibiting a curing property by an irradiation with a radiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001243-A (JP)
Title: Metal-like decorative sheet, its manufacturing process and metal-like decorative sheet intermediate material
Inventor: TAKATSUKI HIROTSUGU
IPC: B32B15/08
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-like decorative sheet which is produced at a low cost, corresponds to relatively large deep drawing without generating a problem during molding and generates no problem when design effect and scratch resistance are imparted.  <P>SOLUTION: The metal-like decorative sheet has a transparent or translucent surface film layer, an adhesive layer, a transparent or translucent metal layer holding film layer, a metal layer, an adhesive layer and a base film layer in this order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325819-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which arouses expectations and excitement of a player at the beginning of a display game.  <P>SOLUTION: When a ball shot onto a game board wins a prize in a start hole 21, a random number acquiring means 1302 acquires a random number from a random number generating means 1301, and a random number deciding means 1304 decides whether or not it is a winning random number. A decision reference thereof is switched to either a low probability reference or a high probability reference by a decision reference change means 1305. While the high probability reference is set to the random number deciding means 1304, a display control means starts the display game from a ready-to-win mode. When a case of starting the display game from the ready-to-win mode is continued a plurality of times, a probability change means 1309b successively improves a probability for the displayed result so as to be converged to a special stopped- result mode by each display game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340635-A (JP)
Title: Attachment for disposing drum can and drum can disposal machine
Inventor: SAKANO HISASHI
IPC: E02F3/36
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment and a drum can disposal machine which accomplish the disposal of drum cans by a simple operation while enabling the disposal of the drum cans on a site without requiring large-scale equipment.   <P>SOLUTION: A frame 15 is mounted on a bracket 13 mounted on a working arm of a working machine by a swing device 14. The frame 15 is provided with a pair of grabbers 21 and 22 freely openable by a hydraulic cylinder 25. Cutters 23 and 24 are installed outside the grabbers 21 and 22. The grabbers 21 and 22 are inserted into the drum can 31 and the pair of grabbers 21 and 22 are opened by the operation of the hydraulic cylinder 25 to cut open the drum can 31 by the cutters 23 and 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336446-A (JP)
Title: Vehicle power window device
Inventor: ONO MUNEYUKI
IPC: B60J1/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power window device reducing a catching load even if a finger or the like is caught in a window pane to avoid pain by reducing the speed of motor rotation while the window pane is rising.  <P>SOLUTION: The power window device comprises an opening/closing mechanism 2 for opening/closing a window pane; a motor 3 driving the opening/closing mechanism 2 and rotating to transmit pulses; a pulse detection circuit 4 for detecting whether the motor 3 is rotating; a speed reducing circuit 5 which reduces the speed of the motor 3 when the motor 3 is in an automatic UP mode or manual UP mode; an upper end detecting means 6 for detecting whether the window pane has reached the upper end of a window frame; and a window operation control circuit 7 which reverses the window pane when the upper end detecting means 6 stops the window pane at positions other than the upper end position of the window frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338292-A (JP)
Title: Alkaline battery
Inventor: MORIKAWA SHINICHIRO
IPC: H01M4/52
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline battery which suppresses leakage of an electrolytic solution to the outside caused by the creep of the electrolytic solution in a separator and enhances its resistance to liquid leakage.  <P>SOLUTION: In an alkaline battery using β-type nickel oxyhydroxide as a positive electrode active material and having a positive electrode mix 12 molded in a shape of a hollow cylinder and a negative electrode mix 14 which makes zinc a main negative electrode active material in the central part of the alkaline battery 100 through a cylindrical type separator 13 with a bottom, a PTFE (polytetrafluoroethglene) is coated as a water repellent agent at a predetermined range of an opening edge of the separator 13, e.g. within 2 to 10 mm from the opening edge. Accordingly, the leakage of the electrolytic solution to the outside caused by creep-up of the electrolytic solution in the separator 13 is suppressed and the resistance to liquid leakage characteristic when a safety valve 17a is cleaved or a closing member 17 is cracked is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338790-A (JP)
Title: Optical switch
Inventor: MISAWA AKIRA
IPC: H04B10/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a large-scale optical cross-connection switch with small- scale optical switches, without raising the outgoing line block ratio.  <P>SOLUTION: A wavelength conversion is made in groups of a plurality of wavelength channels to efficiently utilize wavelength band resources, thereby lowering the outgoing line block ratio. The wavelength conversion is limited within the wavelength groups to relax requirements for the size of a unit optical switch which restrains the switch scale or the variable wavelength of a variable wavelength converter. Thus a large-size optical cross-connection switch can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334967-A (JP)
Title: Liquid supplying unit
Inventor: SUZUKI TORU
IPC: B41J2/175
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably control the negative pressure in a tank, to improve the total throughput, and to restrain liquid deterioration.  <P>SOLUTION: The liquid level is maintained constantly by vertically fluctuating a main tank according to the residual liquid amount therein. In the case the residual amount is less than a certain level, a valve connected with a tube is closed and a valve of an atmosphere communication opening is opened simultaneously so that a liquid is supplied continuously to a head as a tank independent from the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344875-A (JP)
Title: Liquid crystal display device
Inventor: NAGATA YASUNARI
IPC: G02F1/1368
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein a polarization state of reflected light going and returning through a liquid crystal in a reflection region and a polarization state of transmitted light passed through a hole for passing light can coincide with each other without conventionally enlarging the height of a structure.   <P>SOLUTION: A gate wiring 1 and a source wiring 2 are disposed so as to cross each other and a thin film transistor 5 is provided on a transparent substrate 15. As the other member, a color filter 16, a transparent electrode 13 consisting of ITO or the like and an alignment layer are formed on a counter substrate 14 and a transparent synthetic resin layer 17 is formed at the part corresponding to a transmission mode on the color filter 16 having a flat shape. Optical retardation of a liquid crystal layer in the reflection region is specified to be 90°×(2m-1), wherein m=1, 2, 3,..., and optical retardation of the liquid crystal layer in a transmission region is specified to be 180°×(2n-1), wherein n=1, 2, 3,....  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204691-A (JP)
Title: Motor controller, freezer air conditioner, and motor control method
Inventor: SAKAI AKIRA
IPC: H02P27/06
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To ensure reliability of the operation by improving the accuracy in motor control, even under the condition of a phase current being hardly detected as detecting of the phase current of a motor and driving it by sine waves.  <P>SOLUTION: In a motor controller, which is equipped with a voltage inverter equipped with a switching circuit composed of one or more switching elements for adjusting the voltage to be supplied to the motor, a current detector for detecting the current flowing to the motor, and a controller for controlling the switching circuit, based on the detected result of the detector, and controlling the motor, sine wave drive control, where voltage is applied so that the phase current of the motor becomes sine wave form and rectangular wave control, where a voltage of 180° rectangular wave is applied to each phase of the motor are switched over, by the operating state or the conditions of the controller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004005818-A (JP)
Title: Optical disk device and method for recording optical disk
Inventor: FUKUDA KENJI
IPC: G11B27/30
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which an exact synchronization code can be recorded.  <P>SOLUTION: The optical disk device has record mechanisms 14, 20, 28 for recording data in an optical disk with a synchronization code inserted in data with fixed interval and a system controller 10 controlling so that when data capacity in a data buffer 30 becomes smaller than the first prescribed capacity, recording is interrupted at a position P before several bytes of the synchronizatioin code, after that, when data capacity is restored larger than the second prescribed capacity, recording is restarted from an interruption position. For recording an exact synchronization code, the synchronization code is not recorded at a record restart point at which recording operation is unstable and the synchronization code is recorded after recording operation becomes stable following recording data of several bytes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013252-A (JP)
Title: Vehicle rental system
Inventor: SATO YOSHIMASA
IPC: G06Q50/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a vehicle rental system that transportation arrangement among a plurality of locations is complicated.  <P>SOLUTION: A sensor 8 retains a status of a vehicle inputted through a terminal 6 located at each service office as rental information 22. The sensor 8 retains a location and the operation condition of the sensor 8 notified by a transportation staff via a cellphone 10 as transportation staff information 24. The sensor 8 assigns each vehicle according to reservation made at the service office. In this case, when assigning a vehicle at the own service office is not possible, the sensor 8 assigns a vehicle at the other service office based on the rental information 22. The sensor 8 also assigns the transportation staff based on the transportation staff information 24 and transmits a transportation request to the cellphone 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015608-A (JP)
Title: Facsimile apparatus
Inventor: ASAKURA MASANORI
IPC: H04N1/387
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile apparatus in which a source display is easy to see.  <P>SOLUTION: An image size registered in a FAT 11a of an RAM 11 and the recording direction are read, a smoothing prohibition range corresponding to the image size and the recording direction is set, image data read out from an image memory 12 is decoded by a printer CODEC 13, and resolution conversion of the image data is started by a resolution conversion circuit 14. Based on smoothing OFF or ON from a smoothing range control circuit 14c (for deciding if the range is the smoothing prohibition range), a select circuit 14b selects an output which is not subjected to smoothing in smoothing OFF when resolution conversion is performed, and selects the output from a smoothing circuit 14a when smoothing is ON. A bit image of the selected output (image data) is developed in a page memory 16, and the selected image data are delivered to a printer 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321317-A (JP)
Title: Dental composition and artificial tooth using it
Inventor: NAKAGAKI NORIKAZU
IPC: A61C13/087
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental composition that is beneficial for an artificial tooth and the like in that the composition has a low adhesion to a cyanoacrylate instantaneous adhesive agent used for a support projection to prevent the artificial tooth from moving or coming off in the flask and the artificial tooth is not deteriorated by the solvent in the instantaneous adhesive agent, and to provide an artificial tooth using the dental composition.  <P>SOLUTION: The dental composition contains 40-60 pts.wt. of (A) a polyalkyl (meth)acrylate copolymer having a bridge structure in the molecular chain with at least one kind of monomer selected from (meth)acrylates having one unsaturated double bond and one kind of monomer selected from (meth)acrylates having two or more unsaturated double bonds, and 20-30 pts.wt. of at least (B) one kind of monomer selected from (meth)acrylates having one or more unsaturated double bonds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022074-A (JP)
Title: Recording medium, apparatus for manufacturing the same, and recording medium manufacturing method
Inventor: HIROKANE JUNJI
IPC: G11B7/24047
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium, an apparatus for manufacturing the same, and a recording medium manufacturing method, in which the adhesive strength of a protective film to a substrate is enhanced, and in which the thickness of the protective film on the substrate is uniform.  <P>SOLUTION: The optical disk 10 includes an inner circumferential recessed part 17 around a reflective film 12 on the disk substrate 11. The protective film 13 is formed in the region where the reflective film 12 that is on the outer peripheral side with respect to the radius direction of the disk substrate 11 is provided, in which the boundary is the position where the inner circumferential recesses part 17 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019896-A (JP)
Title: Joining structure between hard joined member and elastic joining part
Inventor: SAWADA YOICHI
IPC: F16B19/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure between a hard joined member having improved fitting holes and an elastic joining part.  <P>SOLUTION: In this joining structure between the hard joined member and the elastic joining part, bar-like projections 17 projectedly formed on the joining surface of an elastic rubber-like joining part 16 are forcibly fitted into the fitting holes 15 formed in the joined member 1, and the large diameter flange parts 17b of the bar-like projections are engagedly connected to the bottom peripheral edge parts 14a of the fitting holes. The fitting holes 15 formed in the hard joined member 1 are formed in such a size as allows the bar-like projections 17 to be inserted gently. A plurality of projected parts 14b partly projected on the opening sides of the fitting holes 15 are provided at a distance on the bottom peripheral edge parts 14a of the fitting holes 15. When the bar-like projections of the joining parts are inserted into the fitting holes, the large diameter flange parts of the bar-like projections are supported on the plurality of projected parts, and support the fitted shaft parts 17a of the bar-like projections.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023972-A (JP)
Title: Motor power circuit
Inventor: HEISHI YASUYUKI
IPC: H02M3/28
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor power circuit which requires a smaller number of parts and is constituted at low cost, and whose output voltage can be greatly varied.  <P>SOLUTION: A plurality of output terminals which can output one of different secondary voltages are formed on the secondary coil side of a pulse transformer 2. Any one of the output terminals can be selected by a secondary voltage selector switch 8. The output voltage of the motor power circuit 0 can be thereby varied. In normal operation, the secondary voltage selector switch 8 is caused to function so that the high voltage-side output terminal is selected. In any anomaly, such as short-circuiting or ground fault of the power line of a three-phase AC servo motor, the secondary voltage selector switch 8 is caused to function so that the low voltage-side output terminal is selected. Thus, such a motor power circuit 0 that at a plurality of the output terminals, predetermine power is supplied to a power element in normal operation and a large short-circuiting current is prevented from being passed through the power element in any anomaly, is obtained.  <P>COPYRIGHT: (C)2004,JPO