baber/WOPTO huggingface dataset:
Patent JP-2003270320-A (JP)
Title: Positioning device
Inventor: OMURA YUJI
IPC: G01C21/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a positioning device capable of mutually converting observation data between antennas in the case where different positioning satellites can be observed by each of the antennas.  <P>SOLUTION: An observed-signal converting means is provided for converting an observation signal obtained by a receiver from a signal received by an antenna capable of observing a particular positioning satellite into a converted observation signal equivalent to an observation signal of the receiver connected to antennas incapable of observing the particular positioning satellite, in the case where the particular positioning satellite can not be observed by each of the plurality of antennas. A positioning/calculating means calculates the positioning coordinates of the receiver based on the converted observation signal converted by the converting means and the satellite position on the coordinates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272970-A (JP)
Title: Electric double layer capacitor
Inventor: SOGA YOSHIYUKI
IPC: H01G11/84
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor that has no wasteful volume, and is light in weight and uniform in characteristics (quality), and to provide its rational manufacturing method.  <P>SOLUTION: The electric double layer capacitor is made by layering the equal number of positive electrodes 21 and negative electrodes 22 with separators (not shown in Fig.) in-between, connecting leads 23 of the positive electrode 21 and the negative electrode 22 to a paired polarity terminals 11 respectively, leading out a pair of terminals 11 from the case 10 of a soft material housing these laminates and an electrolyte, then sealing the case 10. The case 10 is sealed by controlling its inside at a certain vacuum while keeping the case in a predetermined thickness by pressing with a jig 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271556-A (JP)
Title: Connection processor, connection processing method, connection processing program, connection verification device, connection verification method, and connection verification program
Inventor: ARAI YOJI
IPC: G06Q50/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly respond to an external environmental change or internal environmental change in the connection processing of a system for performing an external electronic commerce with a key system for performing an internal information management.  <P>SOLUTION: An order receipt processing component 52 performs the order receipt processing of an order based on a standard protocol. After confirming the order receipt, a conversion processing component 54 converts data for individual items constituting the order subjected to order receipt processing to a data format fitted to the backbone system according to the instruction from a legacy order receipt component 53. An emulator component 55 executes an emulation processing for pasting the converted data for individual items to a regulated position on the order receipt picture of the backbone system according to a prescribed mapping rule. The data generated by the emulation processing is stored in a backbone system order data storage part as the information to be managed by the backbone system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270471-A (JP)
Title: Dispersion compensation optical fiber and dispersion compensation optical fiber module
Inventor: AIKAWA KAZUHIKO
IPC: G02B6/036
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion compensation optical fiber which can form a module without causing loss deterioration in an L band even when wound around a coil.  <P>SOLUTION: The dispersion compensation optical fiber is characterized in that: the radius (d) of a depressed core part 4 is 8 to 14 μm; the ratio b/a of an intermediate core part radius to a center core part radius is 2.0 to 4.0; the radio c/b of a ring core part radius to the intermediate core part radius is 1.2 to 1.7; the radio d/c of a depressed core part radius to the ring core part radius is 1.4 to 2.0; the specific refractive index difference Δ1 of a center core part 1 from a clad 5 is +1.6 to 2.0%; the specific refractive index difference Δ2 of an intermediate core part 2 from the clad 5 is -1.20 to -1.60%; the specific refractive index difference Δ3 of a ring core part 3 from the clad 5 is +0.3 to 0.7%; and the specific refractive index difference Δ4 off the depressed core part 4 from the clad 5 is -0.06 to 0%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226169-A (JP)
Title: Soil preventing cover for child seat
Inventor: MATSUDAIRA TOSHIYUKI
IPC: A47C31/11
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for preventing soiling in an automobile due to dirt dropping from a child seat and allowing effective reception and reservation thereof.  <P>SOLUTION: Both side faces and the front face of the child seat are covered with the cover having a fastening member such as a hook-and-loop fastener attached to the reverse face. The cover is formed in a bagged shape with its lower portion gently turned therearound. The cover is kept in the bagged shape fixed at the right and left side faces and two front faces with shape supporting members.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270553-A (JP)
Title: Optical switch
Inventor: NAGANUMA NORIHISA
IPC: G02B26/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch which can be packaged at a high density.  <P>SOLUTION: A plurality of optical fibers are lined up in parallel at equal intervals and one lens is parted by the focal length of this lens from the end faces of a plurality of the optical fibers and is arranged by aligning the central lines of a plurality of the optical fibers and the central axis of the lens. A first mirror having a reflective surface perpendicular to the central axis of the lens and a second mirror having a reflective surface of the angle different from perpendicularity by half the difference in the angle formed by the optical axis of the light emitted from the optical fiber which is an input port with the central axis of the lens and the angle formed by the optical axis of the light to be coupled to the optical fiber which is an output port with the central axis of the lens are removably arranged at the focus on the side opposite to a plurality of the optical fibers of the lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273307-A (JP)
Title: Resin sealed-type semiconductor device
Inventor: NAKAMURA KAZUHIRO
IPC: H01L23/50
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the mechanical and thermal stresses, improve the efficiency of heat dissipation, reinforce the mechanical junction between a resin mold part and a heat sink, enhance the quality of adhesion, and improve the moisture resistant characteristic without providing a notch.  <P>SOLUTION: A resin sealed-type semiconductor device in which a semiconductor element 4 is fastened onto a semiconductor element mounting part 3 on a heat sink 2, the semiconductor element 4 and an outer lead 6a are brought into electrical conduction via an inner lead 12, and the semiconductor element 4, part of the lead 6a and part of an outer lead 6b extended from the heat sink 2 are sealed with resin to form a resin mold part 7, wherein a first coining part 22 and a second coining part 23 the thicknesses of which are thinner than that of the heat sink 2 are provided on the outer circumferential part, opposed to the heat sink 2, on which the semiconductor element 4 is mounted, and at least one groove 24 is provided between the second coining parts 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267152-A (JP)
Title: Interior trim material for vehicle
Inventor: TAMAKOSHI MASAYASU
IPC: B60R13/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior trim material for a vehicle capable of inserting and holding an end part or an ornament surface material into a fitting groove so that the end part of the ornament surface material is not peeled off even when an adhesive is not used.  <P>SOLUTION: In this interior trim material for the vehicle, the end part 1a of the ornament surface material 1 for partially covering a surface of a trim board 2 is inserted and held in the fitting groove 3 provided on the trim board 2. A protrusion 4 is provided in predetermined intervals on an edge of the ornament surface material 1 to be inserted into the fitting groove 3. An insertion hole 5 in correspondence with the protrusion 4 is provided on a bottom of the fitting groove 3 of the trim board 2. The protrusions 4 are protruded to the rear side of the trim board 2 through the respective insertion holes 5. The protruded part is folded back to the rear side of the fitting groove 3, and the folded back base part is fastened and fixed by a cover 6 for closing the respective insertion holes 5 on the rear side of the fitting groove 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324058-A (JP)
Title: Instruction for ordering of execution in pipeline processing
Inventor: MCKENNEY PAUL E
IPC: G06F9/38
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To maximize a CPU performance in a multiprocessor computer system. SOLUTION: An ordering instruction to specify an execution order of other instruction improves a throughput in a pipelined multiprocessor. A restriction is imposed on a shared memory operation executed in the specified order. An execution order is maintained through a CPU register, an assignment of sequence numbers to instructions and a use of a system for hierarchical ordering. After reaching of previously specified instructions to specified execution states, the latter instructions are assured to reach the specified execution states. With ordering, it becomes possible for a partial memory operation on the CPU to be executed together with other memory operations not affected by such an execution.  Accordingly, together with instructions specified to global memory operations, freedom of operations provided by the partial memory operation improves operation throughput for a shared multiprocessor computing environment.
Patent JP-2003267301-A (JP)
Title: Automatic filling and packaging device
Inventor: KURODA NAOHIRO
IPC: B65B9/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic filling and packaging device which can easily clean solution leakage from a cylindrical film under a filling operation.  <P>SOLUTION: This automatic filling and packaging device comprises a film feed unit I to draw a strip film F<SB>1</SB>from an untreated material and feed it out, a cylindrical film forming unit II which overlaps the strip film F<SB>1</SB>in two folds in the width direction, and longitudinally seals side edges to each other, and a transverse seal forming unit to transversely seal a cylindrical film F<SB>3</SB>filled with the content from a nozzle 15 at a predetermined space. The cylindrical film forming unit II has a sterilizing unit 10 to sterilize a surface of the strip film before the two-fold position of the strip film F<SB>1</SB>. The range from the position of the sterilizing unit to the position of the longitudinal seal is surrounded by a closed casing so as to pass the film. The transverse seal forming unit III is accommodated in a closed box 30 which is separate from other parts, and a through hole through which the cylindrical film is passed is formed in the box.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272972-A (JP)
Title: Electric double layer capacitor
Inventor: YAMADA YOSHIAKI
IPC: H01G11/78
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor for making the body small and ensuring the cooling characteristics.  <P>SOLUTION: The electric double layer capacitor includes a capacitor cell 1 in which a laminated body made up of a plurality of positive electrodes and negative electrodes and separators is stored in a bag-shaped soft case, a capacitor module 207 in which a plurality of capacitor cells 1 arranged in a heat radiating hard case 21 are stored, and a control box 41 in which a control board 42 for charging or discharging each capacitor cell 1 is stored. The capacitor modules 20 are arranged side by side with respect to the control box 41, and a bus bar 51 is elongated over each capacitor module 20. The capacitor cell stored in each capacitor module 20 is connected in parallel through the bus bar 51.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272181-A (JP)
Title: Adjusting mechanism of irradiation angle of laser beam to optical disk of optical pickup in disk player
Inventor: TOKORO KOICHI
IPC: G11B7/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjusting mechanism of an irradiation angle of laser beams to an optical disk of an optical pickup in a disk player, in which the angle is satisfactorily adjustable by preventing the deformation due to the load exerted on a spindle base at a reference fulcrum part when the angle of the spindle base with respect to a mechanical chassis is adjusted.  <P>SOLUTION: The spindle base 22 with a spindle motor 20 attached thereto and three fulcrum parts 26, 28, 30 for attaching the mechanical chassis 10 and the spindle base 22 are arranged, then a reference fulcrum part 26 which is one among three fulcrums 26, 28, 30, is constituted of a stud 57 in which one end surface is attached to the mechanical chassis 10 and a screw hole 64 is formed on another end surface, a screw 56 inserted to a hole 52 arranged on the spindle base 22 and screwed onto the screw hole 64 arranged on another end surface of the stud 57, and an elastic body 60 which is provided between the another end surface of the stud 57 and the spindle base 22, and elastically deformed in accordance with a tilt of the spindle base 22 with respect to the mechanical chassis 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282800-A (JP)
Title: Semiconductor device
Inventor: KATAOKA SHIGEKAZU
IPC: H02K11/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent the generation of cracks in solder and improve heat radiation properties of a semiconductor chip.  <P>SOLUTION: A semiconductor rectifying device 55 as the semiconductor device comprises a disc 150, a solder layer 152, a buffer plate 154, a semiconductor chip 156, a solder layer 158, and a lead 160. The buffer plate 154 having a through-hole 154a in its center is arranged between the disc 150 and the semiconductor chip 156. The semiconductor chip 156 is soldered in a state that the buffer plate 154 is sandwiched between the semiconductor chip 156 and the disk 150.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356315-A (JP)
Title: Aqueous solution containing hydroxylamine salt and its preserving method
Inventor: KUZE SATORU
IPC: C01B21/14
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solution containing a hydroxylamine salt, of which the crystallizing property is improved when its dense aqueous solution is kept at low temperature, of which the component can be stably maintained when it is kept at high temperature and of which the handling and distribution properties are preferable because a preservation vessel is compact and light. SOLUTION: The aqueous solution containing the hydroxylamine salt of 18-35 mass% contains at least one of a phosphoric acid derivative and an aminopolycarboxylic acid of 1-30 mass% and exhibits pH of 2-6, and it is preserved in a plastic vessel of which the oxygen permeability coefficient is 40 ml/m<2> .atm.day or less.
Patent JP-2003278879-A (JP)
Title: Drive plate fastening structure
Inventor: YAJIMA TSUTOMU
IPC: F16H41/24
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure a strength of a drive plate by improving a fastening structure to a torque converter case of a drive plate which rotates in synchronization with an engine.  <P>SOLUTION: A boss part 32 where a female screw 33 in which a bolt is screwed from a torque converter side is formed integral with a part of an annular ring member 31. A wall thickness B of a thin part in the outer peripheral side of the female screw 33 in the boss part 32 is equal to a wall thickness Aa of a part other than the boss part 32. The inner peripheral surface of a part other than the boss part 32 is formed on a taper surface inclined so as to increase the wall thickness toward the outside (the engine side) (Ab>Aa). By so doing, the stress concentration on the thin part of the boss part 32 is prevented, and the axial warpage of the ring member 31 is suppressed, which leads to securement of strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280676-A (JP)
Title: Method for generating database of speech sample
Inventor: SANADA SHIN
IPC: G10L25/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating a database of speech samples that can construct a system which can use information which cannot be made language as a key and intuitively retrieve a body that a user faces, a phenomenon that the user recognizes, unknown information, and information on a body and a phenomenon whose key words are forgot with sound information.  <P>SOLUTION: The largest value in speech data is detected and time intervals within a specified range (e.g. 0.5 second) before and after the time when the largest value is obtained are regarded as a sampling object. The largest value of speech data inside the sampling object range is regarded as an upper-limit value and the smallest value is regarded as a lower-limit value to grasp variation in speech data value as time-series bit data. Pieces of data of a plurality of time in the time-series bit data are divided into three by colors by using a proper tricolor coloration system such as an RGB coloration system to generate gradation data by the pieces of divided data, thereby a database of those pieces of gradation data is constituted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282491-A (JP)
Title: Method for manufacturing silicon wafer
Inventor: KOYADA SAKAE
IPC: B24B37/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To inspect visually front and back sides of a wafer having high accuracy in planarity and low asperity of a surface of its both sides.  <P>SOLUTION: A method for manufacturing a silicon wafer comprises a slicing process 10 for slicing a single-crystal ingot to obtain a thin circular disc-shaped wafer, a chamfering process 11 for chamfering the wafer produced in the slicing process, a lapping process 12 for grinding the chamfered wafer to be made flat in surface, a mild lapping process 13 for grinding partially distorted surfaces caused by processing introduced from the chamfering and lapping processes, a back side light grinding-process 14 for grinding partially the uneveness of the back side of the wafer that has been subjected to mild lapping, an etching process 16 for subjecting it to alkaline-etching to processing strain remaining portions in front and back sides of the wafer, a mirror-surface polishing process 17 for applying mirror-surface polishing to the wafer front surface that has been etched and a cleaning process 18 for cleaning the wafer whose surface is subjected to mirror-surface polishing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356272-A (JP)
Title: Method and device for transferring web
Inventor: DREFS WOLFGANG
IPC: B65H19/26
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for transferring a web or harness tail with higher reliability, dispensing with a tail doctor, avoiding the use of a mechanical cutter for cutting the web or tail in the cross direction, and disposing the next web carrying device closer to an ordinary web running passage as much as possible. SOLUTION: The transfer device 20 is used in a paper making machine to transfer an edge strip (tail 9) of a paper web from a cylinder outer surface 6a for delivering the web to a vacuum belt conveyer 8. The transfer device is provided with the cutter 21 disposed an inlet area of the belt conveyer 8, thereby cutting the tail 19 in the cross direction to form a new tail starting end part supplied to the belt conveyer 8. A sub-assembly including a pneumatic guide plate 22 and the cutter 21 designated as a pair of edge nozzle 21 is provided in the inlet area of the belt conveyer 8.
Patent JP-2003284290-A (JP)
Title: Dc brushless fan
Inventor: YAMAGUCHI KUNIYOSHI
IPC: F04D29/28
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC brushless fan which operates with stability in an adverse environment, such as that involving high-temperature air supply or air supply containing foreign matter, and is of small size and inexpensive.  <P>SOLUTION: A circuit board mounted with a driving element which is a first component of a driving means is installed on a stator which is a second component of the driving means so that the circuit board is substantially in parallel with the outline of the base of a casing. The windings of the stator are passed through the base of the casing and connected. Thus, the base of the casing functions as a barrier against air supply and exhaust, and the circuit board mounted with the driving element is isolated from the atmospheres of the air supply and the exhaust.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278353-A (JP)
Title: Building board mounting structure
Inventor: MIURA YOSHIYUKI
IPC: E04F13/21
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building board mounting structure enabling a building board to be easily and accurately mounted on a wall surface.  <P>SOLUTION: The building board mounting structure for mounting a building board on a wall surface is for mounting using circular rotating mounting fittings, the building board having mounting movement grooves on its right and left sides or its top and bottom sides and tongues and grooves on its top and bottom sides or right and left sides for fitting the building boards together in the vertical or horizontal direction, the building board also having fitting cutout parts in predetermined positions. Its mounting method includes attaching the circular rotating mounting fittings to a bed at predetermined intervals, fitting the fitting cutout parts of the building board over the mounting fittings from its front, moving the building board downwards or horizontally while rotating the mounting fittings within the mounting movement grooves on the right and left sides or top and bottom sides, and causing the tongues adapted for the fitting together of the top and bottom sides or right and left sides in the vertical or horizontal direction to fit into the grooves adapted for vertically or horizontally fitting the top and bottom sides or right and left sides of another building board, to mount the building board in a predetermined position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288695-A (JP)
Title: Upon-meeting collision prevention support system
Inventor: SHIMA TAKESHI
IPC: G08B25/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a upon-meeting collision prevention support system capable of effectively executing a service regardless of the road linear shape of a place to introduce the service or the traffic state of an area of the subject of service when arranging the head-on collision prevention support service of AHS on an actual road.  <P>SOLUTION: This upon-meeting collision prevention support system provides information related to an intersection and information related to a vehicle in a priority road approaching the intersection to the driver of a vehicle that is a service receiver on a priority road, which approaches the intersection. This system has a function for providing information related to the position of the forward limit line of the non-priority road where the vehicle 107 of the service receiver from the road side facility 119 of a drive support road system to the vehicle 107.  <P>COPYRIGHT: (C)2004,JPO