baber/WOPTO huggingface dataset:
Patent JP-2003205262-A (JP)
Title: Coating apparatus and coating method
Inventor: MOBARA KUNIMASA
IPC: B05C11/10
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus in which uniform coating film thickness is obtained by adjusting the thickness in the width direction even in an extrusion coating method without using any special back-up means, and a coating method.  <P>SOLUTION: The coating apparatus 1 is provided with supply pipe lines 9 provided in at least 2 places in the width direction to supply a coating liquid to the apparatus from a coating liquid supply part 11, a flow straightening slit part 6 communicating with the supply pipe lines 9, a manifold part 4 communicating with the flow straightening slit part 6, a discharging slit part 5 communicating with the manifold part 4 for discharging the coating liquid. Each of the supply pipe lines 9 is provided with a valve 8 for controlling the opening degree. The coating method is performed by using the coating apparatus and controlling the opening of at least 2 supply pipe lines 9 by the valve 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002255025-A (JP)
Title: Gasket used in service part of brake control valve
Inventor: SKWERES JEFFREY B
IPC: F16J15/06
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a gasket capable of resisting leakage in a condition of a high pressure difference. SOLUTION: A series of bead-like projected parts are formed on a first surface of the gasket, and a first aperture is drilled in the gasket to be fitted onto a projected part on a filling part piece of a service part. A brass insert if formed in an elastomer component member, and a second aperture communicating through a fluid with an auxiliary tank of a railroad brake system is formed therein. The brass insert is disposed in the lower quadrant on the first surface of the gasket, and a fourth aperture communicating through a fluid with a brake pipe is drilled therein. The bead-like projected parts corresponding positionally to the bead-like projected parts formed on the first surface of the gasket but opposed to each other in the radial direction are formed on the flat surfaces or the gasket opposed to each other.  The bead-like projected parts formed on the second surface are used to sealingly be brought into contact with the filling part piece of the service part.
Patent JP-2003209146-A (JP)
Title: Tape-like mounting structure and mounting method using the same
Inventor: OHAMA SATOSHI
IPC: H05K13/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a method of mounting an underfill agent forming a through hole by pinching a gap between a joining member and a member to be joined, as this underfill agent is a thin film, handling is difficult and there is not a method fit for mass production in a tape mounting, etc.  <P>SOLUTION: In a tape-like mounting structure formed of a high polymer base material in which one surface or both surfaces are coated with a high polymer protection film, a sprocket 5 as a periodic through hole is opened at one end or both ends along the longitudinal direction of the tape-like mounting structure, and an alignment mark 4 is formed in the tape-like mounting structure. With this arrangement, mounting parts which are formed with through holes 3 in an almost center of the tape-like mounting structure are periodically formed in a placement associated with the alignment mark and corresponding to a joining terminal of a joining member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213825-A (JP)
Title: Lacking member in aseismatic lacking structure
Inventor: TAMAYORI NOBUMICHI
IPC: E04B2/84
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lacking member in an aseismatic lacking structure, particularly the lacking member constituted to prevent the structure from falling sideways.  <P>SOLUTION: In this aseismatic lacking structure, a concrete structure is divided in a first segment 10a and a second segment 10b butting each other, through a lacking member 11 of concrete structure. The lacking member is composed of a male type constituent means 11a forming a projection 12a extending in a Z-axis direction while projecting in an X-axis direction, at the end face of the first segment with respect to the mutually butting end faces of the first segment and second segment; a female type constituent means 11b forming a recessed groove 12b extending in the Z-axis direction while receding in the X-axis direction, at the end face of the second segment; and a space forming means 11c forming a lacking space S between the end face of the projection and the groove bottom face of the recessed groove although forming the projection and recessed groove in a mutually fitted state. Both side edges in the Y-axis direction of the lacking member are provided with joint grooves G facing both side faces of the concrete structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002293702-A (JP)
Title: Aqueous suspension formulation for directly spraying on paddy field under flooding
Inventor: ISHIDA TOMOYUKI
IPC: A01N33/20
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous suspension formulation for direct spraying on a paddy field under flooding which is an aqueous suspension including a herbicidally active component, free from coagulation of the dispersoid even when frozen in storing, capable of easily dropping to the paddy field from a container without diluting with water and capable of carrying out a pretreatment for transplantation of a rice plant, a simultaneous treatment with transplantation of the rice plant or a treatment after the transplantation of the rice plant. SOLUTION: This aqueous suspension formulation for direct spraying on a paddy field under flooding comprises a herbicidally active component having solubility to water <=100 ppm at 20 deg.C and a modified polyvinyl alcohol and water.
Patent JP-2003220513-A (JP)
Title: Method for machining circular arc groove
Inventor: ISHII KATSUHIKO
IPC: B23C3/34
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grooving a workpiece, by which a circular arc concave surface at the bottom of the groove can be machined at a small cost, and further efficiently.  <P>SOLUTION: A metal slitting saw 11 does not turn about its axis. The metal slitting saw 11 is positioned in its radial direction so as to give a required depth of cut d with respect to a workpiece 20. After that, the metal slitting saw 11 is relatively moved with respect to the workpiece 20 such that cutting edges 11a formed on the outer periphery of the metal slitting saw 11 touch a circular arc machining trajectory imaginarily determined according to the depth of cut d. By this operation, the respective cutting edges 11a are moved along respective moving trajectories, and the workpiece 20 is cut so as to correspond to the respective moving trajectories. As a result, a groove 21 having a circular arc concave bottom is formed on the workpiece 20. In this method, machining speed is higher than that in electric discharge machining, which is a conventional method for machining the circular arc concave bottom groove 21, and efficient machining can be carried out. Consequently, productivity can be improved and a manufacturing cost can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215212-A (JP)
Title: Chip component inspection device and cleaning method for probe card
Inventor: NAKAGAWA JUNICHI
IPC: G01R1/073
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To frequently clean probes without detaching or moving an inspecting probe card.  <P>SOLUTION: A cleaning member 8a is fitted via an elevating mechanism 22 so as to be movable upwards and downwards in vertical directions with respect to a rotor 20. The tip of the cleaning member 8a makes a cleaning surface 9, and has a flat surface wide enough to be able to be in contact with the tips of all the probes 43 of the probe card. The flat surface is brought into contact with the tips of the probes 43 of the probe card, and their cleaning is performed. A descending position of the elevating mechanism 22 in an inspection portion 40 is set so that the height of the cleaning surface 9 set when the cleaning member 8a comes in contact with the tips of the probes 43 of the probe card to perform their cleaning may be the same as that of the tips of the electrodes 7 of a chip component 6 under inspection put, when the chip component 6 adsorbed by an adsorption nozzle 8 comes in contact with the tips of the probes 43 of the probe card, and is inspected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212969-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MAEDA SHIGEYUKI
IPC: H01L23/29
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing which is prevented from the decrease in bond strength, warps little, and has an excellent solder resistance by decreasing the stress caused during the temperature fall after molding and after post-curing and the stress caused by vapor pressure when subjected to a heating step at 200°C or higher.  <P>SOLUTION: This epoxy resin composition comprise (A) an epoxy resin, (B) a phenol resin containing 30-100 wt.% naphthol aralkyl resin, (C) a cure accelerator, and (D) an inorganic filler and gives a cured item of which the thermal shrinkage in the temperature range of from 30°C to the glass transition temperature is 0.15% or lower and the flexural modulus at 260°C is 600-1,000 MPa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222319-A (JP)
Title: Operation control system of ash melting furnace
Inventor: INOUE KEITA
IPC: F23J1/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control system of an ash melting furnace based on the actual state of a slag thermometer.  <P>SOLUTION: Automatic operation by data of the slag thermometer (Step 1) is based, but it is determined whether or not there is a normal correspondence between the data of the slag thermometer and data of another indirect parameter measuring means (Step 2), if YES, the automatic operation is continued, while if NO, an alarm is issued (Step 3). Further, it is determined whether the slag thermometer is operating normally or not (Step 4), if YES, the indirect parameter measuring means is repaired and restored (Step 5), from which the automatic operation by the data of the slag thermometer is continued, if NO, that is, if the slag thermometer is not normal, the automatic operation by the slag thermometer is stopped (Step 6) and the operation is switched to manual control (Step 7).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221184-A (JP)
Title: Block setting base
Inventor: MASAKI HIROAKI
IPC: B66C19/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block setting base capable of easily and promptly hanging down a culvert block conveyed by a delivery vehicle such as a fork lift truck even in a narrow cut and cover tunnel in a moving and installation construction method of a culvert block.  <P>SOLUTION: The block setting base 1 is composed of a lifting part 2 connected with the upper part of a culvert block B, a pair of right and left lifting drive parts 3, 3 in the block width direction, and a leg part 4 movable in the block length direction. The lifting drive part 3 is formed in a compass-like shape in the block length direction by a pair of drive links 5, 5 and a top lifting member 6. A pair of drive links 5, 5 are opened or closed by a drive mechanism 7 comprising a chain 10 and a lever block 11, etc., to lift the lifting part 2 for lifting the culvert block B, then hanging down to place a prescribed installation position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227955-A (JP)
Title: Method and device for manufacturing fine periodic structure
Inventor: HARANO MASAYUKI
IPC: G02B6/13
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a manufacturing cost without causing an unintentional defect in a periodic structure.  <P>SOLUTION: The method is for manufacturing a photonic crystal by layering N layers (N is a natural number not smaller than 2) of periodic structures which have a prescribed periodic structure. Molds 13 and 14 which are so composed that periodic structures can be formed by forming slits Sa and Sb in which a prescribed periodic structure is reversed, are dipped into a solution R for forming a photonic crystal, the solution R is impregnated into the molds 13 and 14, the mold 13 is taken out of the solution R, the upper face of the mold 13 is made to contact with the lower face of the (M-1)-th layer (M is a natural number not larger than N) of the periodic structure which is formed on the lower face of a substrate 2 or on the substrate 2, and under this state, the solution R in the slit Sa is hardened to form the M-th layer of the structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326397-A (JP)
Title: Tape cassette
Inventor: NAGAE TSUTOMU
IPC: B41J3/36
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette having a tape unit stored in a cassette case main body replaceably, capable of effectively utilizing a cassette case by simultaneously replacing the tape unit and a tape judging member at the time of replacing a tape unit, disposing the tape unit and the tape judging member in the cassette case main body without a combination mistake, and achieving an appropriate printing control corresponding to a printing tale of the judged tape width. SOLUTION: A tape unit U comprises a tape spool 64 with a printing tape T wound around thereon, and a tape judging member 65 having a tape width specifying part 66 for specifying the tape width of the printing tape T integrated with each other such that the tape unit U with the tape spool 64 and the tape judging member 65 in the integrated state can be stored and disposed in a tape cassette main body 32 detachably and replaceably.
Patent JP-2003226041-A (JP)
Title: Laser light amount controlling method for electrophotography apparatus
Inventor: INABA TOSHIHIDE
IPC: H04N1/036
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling system capable of restraining printing irregularity derived from the light amount difference by providing the correlation to the light amounts of light sources arranged adjacently in the front and rear direction out of a plurality of light sources by a laser light amount controlling part of an electrophotography apparatus.  <P>SOLUTION: The electrophotography apparatus comprises a means for adding the light amount change amount ΔVpd(n) of the nth (n: natural number) light source (n) to the reference voltage Vref(n+1) of the n+1th light source (n+1) out of m sets of light sources arranged in the order of a light source 1, a light source 2,..., a light source m in a light amount controlling part for a plurality of light sources, and a means for adding the light amount change amount ΔVpd(m) of the mth light source (m) to the reference voltage Vref(1) of the 1st light source (1) for restraining the light amount difference between the light sources arranged adjacently in the front and rear direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228655-A (JP)
Title: Automatic withdrawal account management method
Inventor: OBAYASHI HOKUTO
IPC: G06Q40/04
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily change accounts of a plurality of automatic withdrawal brands corresponding to a user in a batch by making change destination accounts and automatic withdrawal accounts the same on an aggregation system.  <P>SOLUTION: As for a part of an aggregation system, while the association of a plurality of automatic withdrawal brands is currently registered in an automatic withdrawal account management device 4 set on a network, the automatic withdrawal account of any one of the automatic withdrawal brands is changed based on a request from a user terminal 1 by changing the automatic withdrawal accounts of the residual automatic withdrawal brands related with the association in a batch with the change destination accounts the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229870-A (JP)
Title: Network server and network
Inventor: MATSUSHITA HISAAKI
IPC: H04L12/28
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network server and a network capable of executing seamless hand-off when there are a plurality of destinations for a mobile communication terminal connected to the network.  <P>SOLUTION: The network server is provided with a movement detection means for detecting the movement of mobile communication terminal equipment, a destination predicting means for predicting one of destination networks of the terminal equipment from a plurality of other networks with which the terminal equipment can make mobile communication, a communication connection information dividing means for dividing communication connection information with the terminal equipment, and a communication means for transmitting the communication connection information and divided communication connection information obtained from the dividing means to the destination network server of the predicted destination network and the network servers of at least one or more networks close to the destination network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316980-A (JP)
Title: Method for producing cyanuric acid derivative
Inventor: TANAKA AKIHIRO
IPC: C07B61/00
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing tris(2-hydroxy-ethyl)isocyanurate useful in fields such as wire varnishes, stabilizers for vinyl chloride resin, raw materials for coating and flame retardants and having high heat resistance and flame retardance and related compounds thereof. SOLUTION: This method for producing a cuanuric acid derivative represented by the formula (2) (R<1> and R<2> represent each hydrogen atom, an alkyl group or an aromatic group) is characterized by reacting cyanuric acid with an epoxy compound represented by the formula (1) (R<1> and R<2> are each the same as described above) in the presence of a quaternary phosphonium salt and hydrochloric acid in a solvent.
Patent JP-2002310876-A (JP)
Title: Water vessel for moisture permeation characteristic inspection of film
Inventor: MIZOBE KUNITAKA
IPC: G01N5/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a water vessel for a moisture permeation characteristic inspection of a film with small measurement error capable of accurately measuring a characteristic of moisture permeability of the film and sufficiently and accurately describing and explaining a characteristic of moisture permeation of the film. SOLUTION: An upper packing 3f, a lower packing 3f, and a gland ring 3e are placed on an opening rim of an upward opening of the water container 3 having a drain hole 3a in a bottom and its drain valve 15. A moisture permeable film 8 to be inspected is held between the two pieces of packing 3f, they are adhered by impregnating silicon liquid in a holding portion, and they are connected by a film clamping tool 3c.  A film characteristic can be accurately grasped by providing a temperature sensor 4 and a humidity sensor 5 for air in an internal space below the moisture permeable film 8 and a thermometer 6 for ultrapure water housed in the water container 3 so humidity and temperature of air inside and outside the moisture permeable film, water temperature of the pure water, and wind speed above the film can be measured, and accurately measuring a measurement environment of the moisture permeation characteristic.
Patent JP-2003247457-A (JP)
Title: Float carburetor
Inventor: OJI AZUMA
IPC: F02M5/12
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float carburetor in which a connection structure of a fuel reservoir to a column of a carburetor body is changed, machining is easily executed, and residual fuel of a fuel chamber of the column can be completely removed to a drain passage.  <P>SOLUTION: As the float carburetor, a screw hole 24 is provided at a lower end of a hollow column 17 protruding downward from a lower face of the carburetor body 10 and a central part of a bottom wall of the fuel reservoir 27 brought into contact with the lower face of the carburetor body 10 is fastened to the screw hole 24 of the column 17 by a bolt 26. An expanding slot 32 to form an entrance for connecting the fuel chamber 23 at the lower end of the column 17 and a float chamber 20 of the fuel reservoir 27 is formed at the lower end of the column 17. A stepped hole comprising a shaft hole 33a into which the bolt 26 is inserted and the shaft hole 33 which has a larger diameter than the shaft hole 33a to which the lower end of the column 17 is fitted is provided on the bottom wall of the fuel reservoir 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002261350-A (JP)
Title: Manufacturing method of piezoelectric ceramic multilayer actuator
Inventor: SCHREINER HANS-JUERGEN
IPC: H02N2/02
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a piezoelectric ceramic multilayer actuator. SOLUTION: Each block of a deposited green sheet and having an inner electrode is laminated. At least one actuator is taken out from the block and is treated to form its shape, and is sintered continuously. While a sintered coating generated in the sintering process is used as an insulating layer, the sintered coating is cut at a position, at which the inner electrode is contacted with an outer electrode.
Patent JP-2003065480-A (JP)
Title: Vehicular radiator and connector structure used in this
Inventor: KOKUBUNJI HIROSHI
IPC: F28F9/02
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing manhour of a radiator and prevent rotating of a water filling port relative to a header tank in a radiator with the water filling port deviated in the vehicular longitudinal direction from the header tank. SOLUTION: The water filling port 130 and the header tank 12 are connected by the quick connector structure Qc, and a detent mechanism Ur is provided. By this, both 130 and 120 are easily connected and the water filling port 130 is prevented from rotating in regard to the header tank 120. Accordingly, even in the radiator 100 with the water filling port 130 deviated in the vehicular longitudinal direction from the header tank 120, the manufacturing manhour is reduced.
Patent JP-2002307527-A (JP)
Title: Corrugated pipe manufacturing device
Inventor: DIETRICH KARL
IPC: B29C48/13
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated pipe manufacturing device which is free from the defects of a conventional technique and is developed as a new version in a more advantageous way. SOLUTION: The device for manufacturing a corrugated pipe using a thermoplastic substance comprises an injection head 1, a pair of casting molds 3 which mutually compensate for the function of the other, a casting mode path device 16 and a return conveyor 35. A pair of the casting molds 3 are guided through a circulating path along an adjacent casting mode path 2 to the injection head 1, and are individually returned to the starting point from the end point of the casting mold path 2. The casting mold path device 16 moves the casting mold 3 along the casting mold path 2. On the other hand, the return conveyor 35 returns the casting mold 3 from the end to the starting point of the path 2.  The casting mold path device 16 is equipped with a workshop table 4 having a lower guide 29 and a lower drive means 17 for the casting mold 3, and a cover frame 8 which is attached to the workshop table 4 and also has an upper guide and an upper drive means 18 for the casting mold 3.