baber/WOPTO huggingface dataset:
Patent JP-2002011740-A (JP)
Title: Method for continuously manufacturing transparent resin substrate
Inventor: MIWA YASUSHI
IPC: C08L33/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing a transparent resin substrate having a uniform and flat surface and improved in product yield. SOLUTION: A photopolymerizable monomer composition (A) is supplied on a transferred lower support sheet (20) and an upper support sheet (30) transferred in the same direction at the same speed as the lower support sheet is laminated on the lower support sheet and, thereafter, the photopolymerizable monomer composition (A) is irradiated with active rays to be cured to continuously manufacture the transparent resin substrate. As the photopolymerizable monomer composition (A), a composition of which the viscosity is adjusted to 500-100,000 mPa.sec is used.
Patent JP-2002018930-A (JP)
Title: Method for manufacturing multilayer film and multilayer film
Inventor: YANASE KOICHI
IPC: B29C48/92
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film capable of satisfying another various characteristics obtained for a self-adhesive packaging film as well even with more excellent heat resistance and a method for manufacturing the same. SOLUTION: The method for manufacturing the multilayer film comprises the steps of T-die cast molding the film having a layer (X) made of an ethylene resin and a layer (Y) made of a propylene resin in such a manner that a surface temperature of a cooling roll is in a range of 60 to 90 deg.C, and the multilayer film is obtained by this method.
Patent JP-2002025688-A (JP)
Title: Lever type connector
Inventor: OKURA YOSHIO
IPC: H01R13/629
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To smoothly and rotationally move a lever being detachably attached. SOLUTION: The lever 30 is pivoted to a hood part 12 of a male housing 10 and two guide walls 46 closely stuck to an approximately half circumference of the outer circumferential face of its disc part 33 are erected. Eaves 47 are projected to the top ends of edges adjacent thereto. When the levers 30 are positioned in a start position and the terminal position, pairs of cutouts 48 and 49 for passing the both eaves 47 are formed in the outer circumferential edge of the disc part 33. A lock piece 41 is projected in one direction in the top end of a shaft 40, and relief grooves 43 and 44 for passing the lock piece 41 are formed in a mouth edge of the shaft hole 35, when the lever 30 is positioned in the start position and the terminal position.  A follower pin 52 is guided in the cam groove 37 and the lever 30 is rotationally moved, the disc part 33 is guided in slide contact with the guide wall 46, the outer circumferential edge of the disc part 33 and the mouth edge of the shaft hole 35 are pressurized by the eaves 47 and the lock piece 41 respectively so that the lever 30 is smoothly and rotationally moved without any backlash.
Patent JP-2001064249-A (JP)
Title: Purification of alkanesulfonic acid
Inventor: GANCET CHRISTIAN
IPC: C07C309/04
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for the purification of an alkanesulfonic acid. SOLUTION: This process for the purification of an alkanesulfonic acid in order to reduce the content of sulfuric acid therein and, incidentally, that of anions other than the alkanesulfonate anion, comprises at least one stage in which an aqueous solution of the alkanesulfonic acid to be purified is brought into contact with a basic anion-exchange resin. The content o the alkanesulfonic acid in the aqueous solution to be purified is between 60 and 80% and preferably in the region of 70%. The resin used is the one comprising quaternary ammonium functional groups, preferably in the chloride form. The contact operation is carried out at a temperature not exceeding that resulting in decomposition of the resin, advantageously at a temperature of less than 80 deg.C and preferably at room temperature.
Patent JP-2002026432-A (JP)
Title: High-output light generating device and its manufacturing method
Inventor: YOSHIDA MINORU
IPC: H01S3/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-output light generating device which is excellent in light condensing property and can obtain higher-output light than a high- output light emitting device constituted of a double-clad fiber does. SOLUTION: This high-output light emitting device 10 is provided with an optical fiber layer 13 formed by closely and spirally winding an optical fiber 20 having an internal pipe 11, an external pipe concentrically put around the pipe 11 at an interval, a core which is extended in the lengthwise direction along the center axis of the fiber 20 on the outer peripheral surface of the internal pipe 11 and doped, with an exciting-light activating material, and a clad provided to cover the core by reciprocating the fiber 20 in the direction of the center axis of the internal pipe 11 and a resin layer 14 which is provided to bury the layer 13 in the space between the pipes 11 and 12. The refractive indexes of the internal pipe 11, external pipe 12, and resin layer 14 are made almost equal to that of the clad.
Patent JP-2001085796-A (JP)
Title: Semiconductor laser element and optical information reproducing device
Inventor: ITO SHIGETOSHI
IPC: G11B7/127
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To suppress the ripple of a far field pattern of a semiconductor laser, by so setting the compositions and the film thicknesses of its upper and lower guiding layers that the ripple of its far field pattern in the vertical direction to the surface of its laminated layer is suppressed. SOLUTION: In a semiconductor laser element 100, the compositions and the film thicknesses of its n-Iny1Ga1-y1N lower guiding layer 104 (film thickness d1 μm) and its p-Iny2Ga1-y2N upper guiding layer 107 (film thickness d2 μm) are so set that the condition of neq>=nGaN is satisfied between an equivalent refractive index neq of its oscillation mode and a refractive index nGaN of its GaN layer 101. The case satisfying this condition exists about within the scope of 0.06>=d1+d2, 0.01<=y1, and 0.01<=y2. In the semiconductor laser element 100 existent within the scope satisfying this condition, there can be obtained always a single-humped far field pattern whose ripple is suppressed to the extent of no problem occurring.
Patent JP-2002022192-A (JP)
Title: Panel base material for floor heating, and its manufacturing method
Inventor: KOIKE HIROTAKA
IPC: E04F15/18
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for panel base material for floor heating which can efficiently manufacture panel base material for floor heating where a heater storage recess is made at the rear. SOLUTION: Base material 20 on the rear side is stacked on a base material 10 on surface side by sticking the base material 20 after applying an adhesive (c) to the peripheral edge of the rear of the base material 10 on surface side. Then, after formation of a tongue 1b and a groove 1c at an end, a region, where a heat storage recess 1a is to be made in the base material 20 on the rear side, is cut all around, whereby since an adhesive (c) is not applied in the region where the heat storage recess 1a is to be made, the base material 10 on surface side and the base material 20 on rear side are not bonded in its region to each other by the adhesive (c), so the cut-out inside section 20a can be removed easily.  Accordingly, removing the cut-out inside section 20a of the base material 20 on the rear side will make panel base material 1 for floor heating where the heater storage recess 1a is made on the rear side.
Patent JP-2002032145-A (JP)
Title: Timer management system and its method in network using serial bus
Inventor: SATO YOSHIYUKI
IPC: G06F1/14
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To appropriately share a timer in a network using serial buses. SOLUTION: A timer correction system mutually connecting data terminal equipments through the network using serial buses to real time transfer through the serial buses is provided with a bus bridge for repeating between the serial buses, a propagation time detection part 26 for measuring the delay time of a route from the bus bridge to each data terminal equipment and a timing processing part 23 for correcting a timer value based on the measured result of the detection part 26 and setting up a timer of the data terminal equipment.
Patent JP-2002034125-A (JP)
Title: Wiring unit
Inventor: YAMANASHI MAKOTO
IPC: H01R12/61
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiring unit which can suppress rise in cost and moreover enables reduction of its dimensions. SOLUTION: This wiring unit 1 is housed in a case of an electrical junction box. The wiring unit 1 has a plurality of boards 21 piled upon each other, a plurality of bus-bars 22 and a plurality of short-circuit elements 23. The plurality of bus-bars 22 are mounted on the boards 21, arranged in parallel with each other. Each short-circuit element 23 has a pair of pins 24 and a connection part 25 and is U-shaped. By sticking the pins 24 into the connection bus-bars 22, the plurality of bus-bars 22 are connected electrically to each other.
Patent JP-2002036221-A (JP)
Title: Structure of mold for molding concrete product
Inventor: TOYAMA YASUNORI
IPC: B28B7/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To simplify an operation of separating a resin mold from a square- box-shaped form to which it is joined and thereby to facilitate replacement of the resin mold, regarding a mold for molding a concrete product in such a manner that the resin mold of which the upper side is open is formed in the form and the concrete product is molded in the resin mold. SOLUTION: One lateral board 5b of the square-box-shaped form 2 is fitted removably and also a base board 4 of the form 2 is fitted so that it can be taken out from and put in one lateral open side 8 of the form 2 which is formed by removal of the lateral board 5b. Cuts are made at appropriate places in the resin mold 3 formed in the form 2 so that parts of the resin mold 3 can be taken out together with the lateral board 5b and the base board 4.
Patent JP-2002044595-A (JP)
Title: Motion pattern image registration system, display device, registration method, display method and program recording medium for them
Inventor: TAURA TAKAHISA
IPC: H04N5/262
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a motion pattern image registration system that obtains a natural motion pattern image in matching with the real world in the case of detecting a motion of a screen cursor so as to move an object displayed on a screen. SOLUTION: Various motion pattern images of an object are segmented from a photographed image and stored in an image storage section 4. Motion vectors of the images are detected and a zone of detecting a motion of a screen cursor is set in the vicinity of an object and registered in a motion parameter table 5. When a user moves the object on the screen, the motion of the screen cursor is detected and when it is detected that the cursor resides in the detection zone and an operation to move the object is instructed, the motion parameter table 5 is referenced to read an image from a start point to an end point of the motion pattern image corresponding to the motion instructed by the user from the image storage section 4 and the read image is displayed on an image display section 8.
Patent JP-2002034935-A (JP)
Title: Organism information collecting device
Inventor: SEKIYA KIYOSHI
IPC: G06Q50/22
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of telediagnosis by a doctor wherein only organism information acquired from a measuring instrument may possibly be insufficient for proper diagnosis and a separate transmitting means is necessary to transmit other organism information to the doctor and poses difficulty with operations and with the transmission of various pieces of organism information. SOLUTION: A camera unit 12 is removably mounted on the exterior of a body 1 so as to offer an effect of transmitting, together with organism information in the form of measured data from a measuring instrument 2, a total image of the face or the like while the camera unit 12 is mounted on the body 1 and a local image of an affected part or the like when the camera unit 12 is removed from the body 1 and brought near to a required body region, or of transmitting even organism information in the form of a patient image corresponding to a diagnostic request from the doctor.
Patent JP-2002309236-A (JP)
Title: Cerium-containing abrasive, raw material therefor, and manufacturing method therefor
Inventor: ITO AKIFUMI
IPC: B24B37/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide technologies for manufacturing a cerium-containing abrasive having excellent precise polishing capability, with a high productivity and at a low cost, and a raw material therefor. SOLUTION: A raw material comprising a cerium-based rare earth carbonate and a cerium-based rare earth oxide as components, and having an ignition loss of 0.5-25% based on dry weight loss on heating at 1,000 deg.C for one hour, is used for manufacturing a cerium-containing abrasive.
Patent JP-2001066308-A (JP)
Title: DETECTION OF IRREVERSIBLE INJURY OF IgG ANTIBODY
Inventor: KUMMER UDO
IPC: G01N33/53
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the injury of an IgG antibody can be detected. SOLUTION: In a method in which the irreversible injury of an IgG antibody is detected, a step (a) wherein the IgG antibody which refers to a surface antigen on a cell strain expressing an Fcγreceptor RII and/or an Fcγ receptor RIII, and which has a capability of being bound to the Fcγ receptor RII or RIII is brought into contact with the cell strain which is proliferated during a suspension culture and which expresses the Fcγreceptor RII and/or the Fcγ receptor RII is contained; a step (b) wherein a second antibody with reference to the ligand bond part of the Fcγ receptor RII or RIII is added to a mixture obtained in the step (a) is contained; and a step (c) wherein the agglutination of a cell is analyzed in order to measure the injury which has a possibility of being generated in the IgG antibody; are contained.  The agglutination of the cell displays the injury of the IgG antibody, and no agglutinated or a reversible and nonspecific agglutination displays that the IgG antibody is not injured.
Patent JP-2002038687-A (JP)
Title: Bar support structure
Inventor: KUMASHIRO SEIICHI
IPC: E04F11/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To lock a bar to prevent play in the axial direction. SOLUTION: In a bar support structure in which a mounting seat 2 is fixed on a wall face 7, a socket 3 is fitted in the bar 1, and inner periphery of the socket 3 is screw-fitted in outer periphery of the mounting seat 2 to support the bar 1, a screw is screwed in a position deviated from the center of an end face of the bar 1 to provide a projection 9, a groove 10 going toward the direction of center from the outer periphery is formed on the mounting seat 2, the projection 9 is engaged in this groove 10, and a protrusion amount of the projection 9 is adjusted in accordance with screwing-in of the screw so that the projection 9 abuts on an innermost part of the groove 10 at all times.
Patent JP-2002037790-A (JP)
Title: Indocarbazostatin b
Inventor: UBUKATA MAKOTO
IPC: A61P25/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new physiologically active substance which inhibits the extension of neurite induced with NGF. SOLUTION: This physiologically active substance, indocarbazostatin B has the following structure.
Patent JP-2002041595-A (JP)
Title: Device and method for back annotation
Inventor: KUZUMA HIROYUKI
IPC: G06F17/50
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out a back annotation. SOLUTION: A pre-layout simulation is carried out and a node (active node), where the potential has changed when the simulation is carried out, is extracted (S1). With respect to layout pattern data, a layout pattern is verified (S2). On the basis of active node information, which is extracted in the Pre-layout simulation of S1, a parasitic element is extracted from the layout pattern data and a net list with parasitic element which contains all the device in the layout pattern data and extracted parasitic element information, is generated (S3). On the basis of the generated net list, a Post-layout simulation is carried out (S4).
Patent JP-2001144617-A (JP)
Title: Mixed signal circuit and digital/analog converter circuit
Inventor: DEDIC IAN JUSO
IPC: H03M1/66
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To easily control latching of selection signal is (T1-Tn) with high reliability even when a sampling speed of a digital/analog converter(DAC) is furthermore increased with respect to data multiplexing in a mixed signal circuit such as the DAC. SOLUTION: The mixed signal circuit includes an analog circuit 14 and digital circuits 100, 200, which are repetitively operated to execute a series of processing cycles. The analog circuit 14 receives a set of digital signals TCK 1-n and is operative in each processing cycle to generate one or more analog signals OUTA, OUTB in response to the received digital signals TCK 1-n. The digital circuits 100, 200 are connected to the analog circuit to apply one set of the digital signals TCK 1-n to the analog circuit 14 in each processing cycle.
Patent JP-2002037992-A (JP)
Title: Polyester resin composition and its application
Inventor: TAN JUNJI
IPC: C08J5/18
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition giving moldings excellent both in gas barrier property and mechanical property, and capable of being used suitably for films, packaging materials for food such as blown containers, packaging materials for electronic parts or the like, medical materials and the like, which need gas barrier property. SOLUTION: The polyester resin composition comprises (A) 1-70 pts.wt. of a succinic acid copolymer polyester and (B) 99-30 pts.wt. of a crystalline polyester. The succinic acid copolymer polyester contains 24-50 mol% of a succinic acid unit and 0-26 mol% of an aromatic dicarboxylic acid unit based on 100 mol% of the total constitutional units of the succinic acid copolymer polyester; the content of the succinic acid unit, the aromatic dicarboxylic acid unit and an ethylene glycol unit is >=90 mol%; and further, the succinic acid copolymer polyester contains 0.001-2 mol% of a monomer unit having >=3 of ester-forming functional groups.
Patent JP-2002042924-A (JP)
Title: Electric connection structure
Inventor: MAEKAWA AKITO
IPC: B60R16/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To improve a connection structure between a conductor of a flat cable and an external wire. SOLUTION: The number of circuits can be sufficiently increased because two case members 10A, 10B are arranged with bus bars 9 mounted thereon. A bus bar mounting surface S of each of the case members 10A, 10B is covered with another case, eliminating the need for a cover for covering each bus bar mounting surface.
Patent JP-2001354412-A (JP)
Title: Low-silica faujasite containing lithium which irreversibly incorporates salt, method for manufacturing the same and its use
Inventor: YOSHIDA SATOSHI
IPC: C01B13/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite having excellent adsorption performance, a method for manufacturing the zeolite and a gas adsorbent containing the zeolite. SOLUTION: The low-silica faujasite has such a structure that at least a part of cations associating with the negative electric field generated by AlO2 tetrahedron in zeolite and by the anions irreversibly incorporated into the zeolite is lithium. The low-silica faujasite contains at least >=0.05 irreversible anions per unit sodalite incorporated into the zeolite. The method for manufacturing the low-silica faujasite includes the following processes (a) to (d). They are (a) a process to allow low-silica faujasite to contact with a solution containing a metal salt, (b) a process to vaporize the solvent from the mixture of the low-silica faujasite and the metal salt, (c) a process to increase the temperature of the mixture without being exposed to the high temperature vapor of the solvent, and (d) a process to heat-treat the mixture at a sufficient temperature to irreversibly incorporate a part or whole of the metal salt into the low-silica faujasite.
Patent JP-2001069577-A (JP)
Title: Telephone system and electrical communication system and method for synchronizing the telephone system with base station
Inventor: PICHARD YANN
IPC: H04M1/725
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To fast reinitialize a telephone set, after a hardware or software error is detected by connecting an error detection means to a means, which recovers the synchronous frequency that is safely protected during the error detection. SOLUTION: The data corresponding to the current synchronous frequency are protected safely and updated permanently. The error detection triggers a step to recover the safely protected information on the current cell frequency, that is synchronized before an error of a mobile telephone set is detected. A layer RR transmits directly a request to physical layer L1 for the synchronization, that is secured with frequency of a stored cell C1 and this request is expressed as IS-BCCH-REQ(C1). The layer L1 transmits the information to the layer RR for deciding the relation with a requested network PLMN1. The layer RR transmits a request expressed as IDLE-REQ(1) to the layer L1 so as to secure a state where a call can be received for the selected cell C1.  Then the layer RR notifies a layer MM of the synchronization, that is secured between the mobile telephone set and the cell C1, and this synchronization is expressed as RR-ACT-CNF(PLMN1).
Patent JP-2002050774-A (JP)
Title: Voltage-controlled oscillator
Inventor: MAEDA MASAKATSU
IPC: H03B5/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To increase the ratio of change of capacity change with respect to the change of unit control voltage, in a voltage control variable capacitance being the constituent parts of a voltage control oscillator used mainly in a frequency synthesizer. SOLUTION: A voltage-controlled oscillator 1 is composed of the two chips of a voltage-controlled variable capacitance 45 and a main body integrated circuit 9, where other circuit elements as the constituent parts other than this variable capacitance 15 are integrated on a substrate. The voltage-controlled variable capacitance 15 is arranged above the main body integrated circuit 9 and is connected to the main body integrated circuit 9 by means of a chip electrode 12 and a conductive metal 10. The voltage-controlled variable capacitance 15 has a P-N junction, and this P-N junction is constituted into superstaged junction, where the concentration of impurities in an N-type region is reduced as one goes away from P-N junction surface.