baber/WOPTO huggingface dataset:
Patent JP-2001311276-A (JP)
Title: Down pipe and method for producing the same
Inventor: SUENAGA MASAHIRO
IPC: E04D13/076
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a down pipe which does not require energy source such as electricity, is excellent in durability and reliability, and is suitable for use in a cold temperature area. SOLUTION: A cylindrical volume absorber 2 is bonded to the internal peripheral surface of a cylindrical down pipe body 1 in one body along the same, by means of an adhesive 3.
Patent JP-2001320145-A (JP)
Title: Method and structure for mounting electronic part
Inventor: TAMURA HIROYOSHI
IPC: H05K1/18
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an electronic part for higher connection reliability. SOLUTION: Related to the mounting structure for electronic part where an electronic part is mounted on a wiring board surface, a thermo-setting resin sheet 3a is provided between a wiring board 2 and an electronic part (BGA) 1. The thermo-setting resin sheet 3a is so provided as to even the gap between the wiring board 2 and the electronic part 1. A stiffener 4 is bonded to the rear surface side of the wiring board 2 with a thermo-setting resin sheet 3b, with the stiffener 4 having an outline corresponding to the size of the electronic part 1. Soldering and bonding of the thermo-setting resin sheets 3a and 3b are performed at the same time so that the electronic part 1 and the stiffener 4 are mounted at the same time.
Patent JP-2001319397-A (JP)
Title: Magnetic recording/reproducing device
Inventor: NISHIMA AKIRA
IPC: G11B15/14
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of rotary magnetic heads for digital information signal. SOLUTION: A rotary drum assembly 10 supports a pair of rotary magnetic heads H7A and H7B capable of recording/reproducing, and sharing standard (STD) mode time based on D-VHS standard, a low speed (LS...LS2, LS3, LS5, and LS7) and high speed(HS) mode, which are attached to face each other by 180 deg. on the outer peripheral surface of an upper drum 14 having specified azimuth angles forward and backward to each other, so as to be rotated with the upper drum 14.
Patent JP-2000326420-A (JP)
Title: Method for forming bead part of tire, and tire produced by using the method
Inventor: MARRIOTT PETER ROBERT
IPC: B60C15/06
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to simplify tire manufacturing process, to improve rigidity of a bead part and to improve durability of the bead part by avoiding releasing of a bead apex from a bead core. SOLUTION: In a method for forming a bead part of a tire, a non-stretchable green core body 20 with reinforcing members 21 in continuous lengths separated at definite intervals with a fluid raw material at least in the axial direction is formed. Only both sides in the axial direction and the inner side face in the radial direction of the above described green core body are wrapped with a carcass ply 23 and by acting a compression force in the axial direction on the green core body 20, the above described fluid raw material is moved from the green core body 20 to the outside in the radial direction.
Patent JP-2001283383-A (JP)
Title: Automatic arrival communication device for pickup vehicle, its method and recording medium recording automatic arrival communication program of pickup vehicle
Inventor: KIMURA YUICHI
IPC: G08G1/123
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic arrival communication technology capable of saving time and securing driver's safe driving by enabling a waiter to grasp accurate arrival time in the waiting of a pickup vehicle such as a kindergarten bus and a school bus without being troubled by bad weather or a severe season. SOLUTION: In order to allow a programmed computer in facilities to grasp the position of a pickup vehicle, an operator inputs an automatic arrival communication program 38 from an input device 20 by using a position detection function device 27 so as to set up it on a map displayed on a display part 26 by using a communication list, a check mark tool box, and when the vehicle passes a specified place on the map displayed on the display 26, a waiter is automatically informed of the passage of the vehicle through a communication device to be a communication means such as a general telephone, a portable telephone, a PHS, and a bleeper.
Patent JP-2001325505-A (JP)
Title: Advertisement distribution and price settlement system using mobile communication terminal
Inventor: NOGUCHI HIROKAZU
IPC: G06Q20/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a system which handles a recording medium such as a portable telephone, etc., where advertisement view data are accumulated and stored similarly to a 'wallet' and uses it for price settlement. SOLUTION: An advertisement distributed together with advertisement view points set by an advertiser is obtained by a user's mobile communication terminal. When the user views the advertisement, the view points given to the advertisement are stored in the memory 12 in the mobile communication terminal. When the user buys a commodity or service, the user is given monetary privilege corresponding to the view points 121 and 122 stored in the memory, so that the mobile communication terminal such as a portable telephone can be used as a tool for price settlement.
Patent JP-2001320997-A (JP)
Title: Apparatus for indoor walking exercise of pet and person
Inventor: KONNO YOSHIYUKI
IPC: A01K15/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for an indoor walking exercise of a pet and a person by which a walking exercise can be performed with the pet in the room regardless of the weather. SOLUTION: An indoor walking exercise of the pet is simultaneously achieved with an indoor-walking type exercise of the human by an indoor walking exerciser 10 for the human by interlocking a driving of a rotating drum 2 in an indoor walking exerciser 1 for the pet formed by putting the pet on a wide zonal edgeless belt 3 rotated by being hooked to a couple of the rotating drums 2 and 2 and making the pet run with a rotating movement of the indoor walking exerciser 10 for the human.
Patent JP-2001324762-A (JP)
Title: Illuminating optical system for single panel type liquid crystal projector
Inventor: HAYASHI KOTARO
IPC: G02F1/1335
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating optical system for a single-panel type liquid crystal projector capable of attaining the reduction of a cost and the miniaturization of the projector. SOLUTION: The system is provided with an illuminating light source 2, an integrator rod 30 whose inside surface is formed to a reflection surface and whose section is polygonal, a color separating means 31 for separating a luminous flux emitted from the integrator rod 30 into plural luminous fluxes in accordance with the wavelength, a single liquid crystal panel 13 and a relay optical system with 1st and 2nd relay lenses 33 and 34 and for relaying each luminous flux separated by the color separating means 31 so that the emitting end face of the integrator rod 30 and the display screen of the liquid crystal panel 13 may conjugate.
Patent JP-2001324716-A (JP)
Title: Color filter for liquid crystal display device, its manufacturing method and color liquid crystal display device
Inventor: WACHI REIKO
IPC: G02F1/1339
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for liquid crystal display device, capable of eliminating alignment treating and a spacer spraying process in an assembling process of a liquid crystal display device, and to provide a color liquid crystal display device with excellent display quality. SOLUTION: A light shielding layer 12, a pixel-shaped color filter layer 13 consisting of red, green and blue layers and a transparent conductive film 14 are formed on a transparent substrate 11 by a well known method. A photosensitive resin layer 15 for forming post spacers and a protrusion layer with a liquid crystal aligning function is formed on the transparent conductive film 14 using the photosensitive resin. The photosensitive resin layer 15 is exposed by using an exposing mask 70 with a post spacer pattern 71 and moreover is again exposed by using an exposing mask 80 with the post spacer pattern 71 and an aligning protrusion pattern 72.  The color filter 10 for liquid crystal display device is obtained by development treatment with a specified developer, by heat treatment and by formation of the post spacers 16 and the protrusion layer 17 with the liquid crystal aligning function.
Patent JP-2001324615-A (JP)
Title: Spatial filter
Inventor: OTANI KENJI
IPC: H04N5/335
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To overcome usually recognized difficulties in lamination of crystalline materials with themselves and lamination of two plates having optic axes shifted with each other with a thermosetting adhesive because a coefficient of linear expansion is largely varied by the optic axis and difficulties in arrangement of a dielectric in the vicinity of a photodetector because the photodetector breaks down in this case. SOLUTION: The construction of a spatial filter 3 comprising a pair of birefringent lithium niobate plates stuck to each other with a conductive and sticky adhesive makes the sticking property of the adhesive absorb distortion of the lithium niobate plates under high temperature. This enables the spatial filter 3 to be directly stuck to a casing 2 of a solid-state image pickup element equipped with the photodetector 4 and attains miniaturization of the device.
Patent JP-2001324014-A (JP)
Title: Hydraulic pressure retaining device
Inventor: SUMI HIDEKI
IPC: E02F3/85
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil pressure circuit with a small number of parts items by commonly using a charge pump with a pump for plural hydraulic actuators, and eliminating the unnecessary operation of the hydraulic actuators. SOLUTION: Oil pressure from the charge pump 120 is supplied through supply oil passages 130, 131 to charging circuits 110 to 113. The supply oil passages 130, 131 are branched to branch oil passages 137, 138, and the branch oil passage 138 is connected to a supply oil passage 138b to an operating lever device 127 and to a supply oil passage 139 to a negative clutch 104. The branch oil passages 137, 138 are provided with a check valve 125 for permitting flow to the operating lever device 127 and the negative clutch 104, and an accumulator 126 is provided in the branch oil passage 138 downstream from the check valve 125.  When oil pressure from the charge pump 120 is used for filling up a large quantity flow to the charge circuits 110 to 113 or an engine 106 is stopped, the pressure in the branch oil passage 138 becomes lower than the charge pressure Pc, but it is retained to the accumulator pressure Pa.
Patent JP-2001329132-A (JP)
Title: Thermoplastic resin composition
Inventor: ITAYA HIROJI
IPC: B65D1/09
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a material that can minimize the reduction of transmitted light, even when it absorbs water and has excellent impact strength and surface resistivity. SOLUTION: The objective thermoplastic resin composition comprises polymer components (A), (B) and (C) wherein the component (A) includes (a-1) 30-70 pts.wt. of an acrylic resin, (a-2) 30-70 pts.wt. of a copolymer obtained by grafting a vinyl cyanide and an aromatic vinyl onto a rubber polymer and (a-3) 0-30 pts.wt. of a copolymer of a vinyl cyanide and an aromatic vinyl and the component (B) consists of 5-30 pts.wt. of a specific elastomer and the component (C) 0-10 pts.wt. of at least one of organic and inorganic electrolytes.
Patent JP-2001083650-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INABA TADASHI
IPC: G03C1/09
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material having high sensitivity by incorporating an optically active metallic complex into a silver halide photographic sensitive material having a silver halide emulsion layer on the substrate. SOLUTION: The silver halide photographic sensitive material has at least one silver halide emulsion layer on the substrate and contains an optically active metallic complex having an ion of a metal selected from transition metal elements belonging to the 4th to 6th periods and the groups 3-11 of the Periodic Table or typical metal elements belonging to the 4th to 6th periods and the groups 12-14 as the central atom. The optically active metallic complex is a Δor Λ body. Since silver halide grains are doped with the complex, the sensitive material has much higher sensitivity and lower specific desensitization than an undoped emulsion or an emulsion doped with a known dopant such as a hexacyano complex.
Patent JP-2001339514-A (JP)
Title: On-line signup method and on-line signup system
Inventor: MATSUBARA MASAYUKI
IPC: H04L12/28
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an on-line signup method that allows a user to be connected to a proper connection device without the need for selection. SOLUTION: This method includes a reception step (step S502) where a message including an identification number is received from a user terminal and a decision step (step S604) where one connection device is decided among connection devices depending on the identification number. The user terminal is a mobile unit, and the method receives a message from the mobile unit via a mobile communication network in the reception step. Furthermore, the identification number is a telephone number and the message is a caller number notice message. Moreover, the identification number indicates an IP address and the message is carried in a form of an IP packet.
Patent JP-2001344964-A (JP)
Title: Dynamic ram
Inventor: SEKIGUCHI TOMONORI
IPC: H01L21/8242
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic RAM of a single intersection point system improved in operating margin and a semiconductor device. SOLUTION: This dynamic RAM has a plurality of memory mats including a plurality of the dynamic memory cells which consist of MOSFETs and capacitors, plural word lines which are respectively connected to the selection terminals of the plural memory cells, plural complementary pit line pairs which are respectively connected to the input/output terminals of the plural memory cells and are so arranged as to be extended in directions reverse from each other around one end and a plurality of memory mats which are arranged on one end side of the complementary pit line pairs and contain sensor amplifier arrays consisting of plural latch circuits for respectively amplifying the voltage differences of such complementary pit lines.  The semiconductor regions formed with the memory cells in all of the plural sense amplifier arrays are provided with a plurality of contact parts for supplying bias voltages thereto by which the bias voltage is stabilized.
Patent JP-2001339599-A (JP)
Title: Print output device and print system
Inventor: ISHIJIMA TAKU
IPC: B41J21/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a print output device and a print system that can make an efficient output operation in the case of printing out a plurality of pages on the same print paper. SOLUTION: The print output device combines rasterised data RA, RB with respect to pages P1, P2, P3 being print objects to generate print data that are used to print out a plurality of the pages on the same print paper. The print data are obtained in a form being consecutive in the main scanning direction. The print output device outputs the print data of a plurality of the pages on one print paper sheet based on the print data.
Patent JP-2001340168-A (JP)
Title: Bed
Inventor: LYNN KEVIN
IPC: A47C19/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a bed for easily and strongly expanding a bed space correspondingly to the change of the conditions even when the using state of the bed is changed due to the birth of a child, or the like, after a marriage. SOLUTION: This bed is provided with the frame 7 of a bed body 1, a bottom board 9 surrounded by the frame 7, a mattress 8 mounted on the bottom board 9, bisected head frames 6 arranged at the head part of the bed body 1, a headboard 2 housed in the head frames 6 and cushions 3 and 4 assembled in the head frames 6. The head frames 6 are attached to the optional positions of the side faces of the frames 7.
Patent JP-2001343442-A (JP)
Title: Data-integrating method
Inventor: MIZOTA SUSUMU
IPC: G01S3/802
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a data-integrating method, capable of eliminating wasteful processings, integrating information on the same signal source, and arranging and accurately displaying it. SOLUTION: When integrating direction detection data in a plurality of dispersed sensors, a plurality of lines which are the temporal continuations of the maximum points of signal intensity in direction and frequency space in each dispersed sensor are detected. The cross fixes with locational information, which are the intersections of direction lines corresponding to each line are obtained for the lines of which the frequency information between the dispersed sensors, is similar to each other in the detected line group. By the determination based on the locational information of each cross fix, a cross fix group which is regarded as one which has occurred from the same signal source is obtained, and frequency information and locational information constituted by the signal source are obtained in the data-integrating method.  Whether a pair of lines have occurred from a different signal source is determined beforehand with respect to each pair of lines in each dispersed sensor, and integrated determination is not performed on the pair of cross fixes which include the pair of lines.
Patent JP-2001344044-A (JP)
Title: Integral supercomputer
Inventor: TOKUHARA YASUMI
IPC: G06F1/20
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an integral supercomputer with a high heat radiating effect which is suitable for miniaturization. SOLUTION: A large number of thin computers 10 are arranged so as to be lined up in a sub-rack 8 whose bottom part and upper part are open so that their wide side faces are vertical to the floor face. A plurality of the sub- racks 8 are housed in a rack over a plurality of stages in the vertical direction, and each computer 10 is cluster-connected so that an integral supercomputer can be constituted as a whole. Each computer 10 is constituted of a surface panel 18, a side panel 20, a pressing panel 22, and a circuit board. The surface panel 18, the side panel 20, and the pressing panel 22 are constituted of aluminum radiator plates, and a number of heat radiating fins 70 are integrally formed on the outer face of the pressing panel 22.  A fan 4 is formed at the upper part of the rack 2, and air in the rack 2 is discharged through an air flow passage 68 to a discharge port formed at the upper part of the rack 2 by the vacuum force of the fan 4.
Patent JP-2001049574-A (JP)
Title: Apparatus and method for processing reeled thread with liquid ammonia
Inventor: YANAGIUCHI YUICHI
IPC: D06M11/61
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To carry out a uniform liquid ammonia treatment in a short time by feeding a reeled thread composed of a cellulose-based fiber in a treating tank, pouring liquid ammonia into the tank, providing the reeled thread with the liquid ammonia and successively carrying out reduction in pressure, emission of superheated steam and treatment under reduced pressure. SOLUTION: A holder 2 loaded with a reeled thread 23 composed of a cellulose-based fiber is arranged in a treating tank, liquid ammonia is poured into the tank and the reeled thread 23 is provided with liquid ammonia. Then the liquid ammonia is discharged to the outside of the treating tank. The treating tank is evacuated by the action of a pressure reducing device 56 to remove the residual liquid ammonia. A heated fluid is fed to a jacket 19, the treating tank is heated and superheated steam is emitted from a superheated steam production apparatus 5 to the tank to further evaporate the residual liquid ammonia. Then the tank is evacuated to completely remove liquid ammonia, the reeled thread 23 is taken out from the treating tank to complete the liquid ammonia processing.
Patent JP-2001312097-A (JP)
Title: Toner and image forming method
Inventor: TAKIGUCHI TAKESHI
IPC: G03G9/083
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a toner having stable chargeability without being affected by environment, free from fogging, and capable of obtaining an image high in density and excellent in reproducibility even for long-term use. SOLUTION: The toner contains toner particles containing at least a binder resin and iron oxide and has the following characteristics. (i) The ratio (B/A) of the iron element content (B) to the carbon element content (A) present on the toner surface measured by X-ray photoelectron spectroscopy is <0.01. (ii) Toner particles satisfying the relation of D/C<=0.02, wherein C is the projected area diameter of the toner and D is the minimum distance between iron oxide and the toner surface in the cross section of the toner observed by using a transmission electron microscope(TEM), are included by >=50% by number. (iii) The toner has 0.970 mean circularity.
Patent JP-2001349452-A (JP)
Title: Selector valve
Inventor: KUBOTA HIKARI
IPC: F16K5/06
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a selector valve with a rotatable spherical valve element to selectively make an inner passage in the valve element continuous with either one of flow-out passages provided in a valve body, capable of preventing excessive load applied to an O-ring preventing communication between the passages to improve its durability, allowing easy processing and assembling work for installation, preventing increase in slide resistance when switching the fluid passages, and reducing cost. SOLUTION: A spherical valve element 2 having at leas one inner passage 22 having at least one outflow port opened to an outer circumferential surface is contained in a valve body 3 having an inner circumferential surface corresponding to the outer form of the spherical valve element 2, and plural outflow passages 36 opened at a specified interval in a specified rotation direction of the valve element 2 so that they come into spherical contact with each other. An O-ring 5 is installed on an outer circumferential surface of the valve element 2 to cover the outflow port of the inner passage 22 in the valve element 2 for preventing mutual communication of the outflow passages 36 in the valve body 3.
Patent JP-2001055378-A (JP)
Title: New heterocyclic carboxamide derivative
Inventor: KUDO HIROYUKI
IPC: A61K31/4965
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new heterocyclic carboxamide compound useful as medicaments, especially as a Spleen tyrosine kinase inhibitor. SOLUTION: This new compound is represented by formula I [A is a (substituted) lower alkylene, a (substituted) arylene or the like; X is a group of NR4, CONR4 or the like; a dotted line between Y and Z shows presence or absence of a bond; Y-Z is a group of N(R5)-C(O), C(O)-N(R5) or the like; Y=Z is a group of N=C(R6), C(R7) or the like; R1 and R4 are each H, a lower alkyl or the like; R2 is a halogen, a halogen-substituted lower alkyl or the like; R3 is a group of CO2H, CO2-a lower alkyl or the like; R5 is H or a lower alkyl; R6 is a lower alkyl, OH or the like; R7 is H or R6] and is preferably 6-(2-aminoethylamino)-2-(3-ethylanilino)pyridine-3-carboxamide or the like. The compound of formula I is, for example, obtained by reacting a compound of formula II (L is an eliminable groupe) with a compound of the formula: R3-A-X.