baber/WOPTO huggingface dataset:
Patent JP-2002273808-A (JP)
Title: Method for manufacturing elastic sheet and paper diaper using the same
Inventor: TORIGOE KEIJI
IPC: A61F13/49
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To enable cutting of an elastic member without possibility of a breakage of a sheet and to enable arbitrarily changing of a cutting position of the member without bringing about perforating, cutting or the like of a base. SOLUTION: A method for manufacturing the elastic sheet comprises the steps of disposing a plurality of yarn-like net-like, sheet-like or the like elastic members 920 in a stretching state on the sheet or between upper and lower sheets to a laminate 940, arraying many protrusions 952, 952, etc., on a predetermined region of the surface, passing the laminate 940 between a first roll 950 in which a protrusion arraying interval of the roll axis direction is changed so that line pressures of the protrusion rows 952, 952, etc., along the roll axis direction become substantially equivalent and a second roll 959 opposed to the first roll 950, and cutting the member of the laminate by one of pressurizing and heating between the protrusions 952, 952, etc., of the first roll 950 and the second roll 959.
Patent JP-2001325255-A (JP)
Title: Multilingual translation system and multilingual translation service method
Inventor: CHO YOHAN
IPC: G06F17/28
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To globalize Internet business by performing multilingual translation and performing service even when a website is constructed by one language. SOLUTION: This system is constituted of a form agent for loading a source template from a template DB by a request from a service provider and providing it, a template generation module for working the source template and inputting information stipulated by the service provider, an output template generation module for showing the inputted information to a user, a DB management module for storing input/output templates in a template DB and an input information DB, a translation module for providing the information in the language requested by the user and an HTML conversion module for analyzing the request information of the user and then converting the source template provided for the service provider, the output template provided for the user and translation information in an HTML form.
Patent JP-2002275399-A (JP)
Title: Ink jet ink and ink jet recording method
Inventor: YAMANOUCHI JUNICHI
IPC: C09D11/326
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet ink which causes no clogging of nozzles, has a sufficient image concentration, and is excellent in preservation of formed images, and an ink jet recording method using the same. SOLUTION: There are provided an ink jet ink comprising water, a colorant, and at least one compound represented by formula (1), and an ink jet recording method, a mode comprising a water-soluble solvent, a mode comprising a penetrating agent, a mode comprising an antiseptic/mildewproofing agent and the like being preferred.
Patent JP-2002277619-A (JP)
Title: Backside reflecting mirror, prism with backside reflecting mirror and optical equipment using prism with backside reflecting mirror
Inventor: TOYOHARA NOBUYOSHI
IPC: G02B23/26
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the reflectance of a mirror without using silver or gold. SOLUTION: The backside reflecting mirror formed on a substrate having 1.85 to 1.92 refractive index has a reflectance Rv in the wavelength region from 420 nm to 650 nm for the light incident from the substrate side at an angle from 45 deg. to 55 deg. of >=82%. The mirror consists of the following layers, wherein the refractive index and the film thickness are measured at λ=550 nm.  The layers are, from the substrate side, the first layer having 1.35 to 1.48 refractive index and 15 to 272 nm optical film thickness, the second layer having 1.85 to 2.30 refractive index and 20 to 138 nm optical film thickness, the third layer having 1.35 to 1.48 refractive index and 105 to 450 nm optical film thickness, the fourth layer having 1.85 to 2.30 refractive index and 27 to 123 nm optical film thickness, the fifth layer having 1.35 to 1.48 refractive index and 120 to 450 nm optical film thickness, the sixth layer having 1.85 to 2.30 refractive index and 43 to 98 nm optical film thickness, and the seventh layer made of metal aluminum having 50 to 200 nm physical film thickness. A protective film is applied in the air side of the seventh layer.
Patent JP-2002275107-A (JP)
Title: Method for producing 1,1,1,3,3,3-hexafluoropropane-2-ol
Inventor: YAMAMOTO SADAHIRO
IPC: C07C29/145
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,1,1,3,3,3-hexafluoropropane-2-ol in a high purity at a low cost. SOLUTION: This method for producing the 1,1,1,3,3,3-hexafluoropropane-2-ol is characterized by hydrogenating hexafluoroacetone hydrate with hydrogen in the presence of palladium black in a liquid phase.
Patent JP-2002283649-A (JP)
Title: Trigger device, carriage lock device and recorder
Inventor: YOKOYAMA KOICHIRO
IPC: B41J11/44
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a trigger device and a carriage lock device with which a recorder can be compact. SOLUTION: There are provide a one-rotation clutch 50 for turning on/off transmitting a driving force to a paper feed roller 30, and a friction clutch 40 with a trigger lever 42 for determining turning on/off the one-rotation clutch. The trigger lever 42 of the friction clutch 40 is oscillated in a direction to separate from the one-rotation clutch 50 by rotating a driving motor 10 of the paper feed roller 30 rearward, and is oscillated in a direction to approach the one-rotation clutch 50 by rotating the driving motor 10 forward. The one- rotation clutch 50 is turned off at a stage where the paper feed roller 30 rotates once, and the paper feed roller 30 is stopped. At the same time, a carriage 2 is locked by being butted against an engagement part 5 of a carriage 8 by rotating the driving motor 10 of the paper feed roller 30 rearward.
Patent JP-2002286053-A (JP)
Title: Centrifugal friction clutch
Inventor: OTA NOBORU
IPC: F16H21/10
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal friction clutch capable of improving the torque transmission function for a clutch without enlarging the whole device. SOLUTION: A link structure moving the whole body of a friction piece to the radial outside is constituted of a moving metal 29, a slant lever 27, a link pin 28, a coned disc spring 36, a link 26, and a friction piece guide, and a link pin. The link pin 28 and the coned disc spring 36 are held between washers 37, 40. The link pin 28 moves relatively on the sleeve 35 integrated with the slant lever 27, and the jointing point J12 of the link 26 and the link pin 28 moves while varying the distance from the jointing point J13 according to the load acting on the coned disc spring 36.
Patent JP-2002282331-A (JP)
Title: Cup holder for washing eye
Inventor: NAKAGAWA TAKASHI
IPC: A61H35/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder for washing eyes that supports to stabilize two cups poured with a collyrium and is enabled to wash both eyes at the same time. SOLUTION: This cup holder 1 for washing eyes that poures the collyrium and is made of a pair of the two cups 13 pressed against eyes. The cup holder for washing eyes is characteristic by providing two support parts 3 that freely removably support the two cups 13 and mutually connected with a connecting part 5 that has flexibility and can adjust the relative positions of the both support parts 3.
Patent JP-2002286937-A (JP)
Title: Dielectric film deposition method to optical fiber end face and dielectric film deposition system
Inventor: MATSUMOTO YASUHIDE
IPC: G02B6/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the optical characteristics of a deposited dielectric film from being varied from the desired optical characteristics by a change in atmospheric temperature when the dielectric film is deposited on the end face of an optical fiber. SOLUTION: The dielectric film deposition method to the optical fiber end face comprises starting deposition after preheating the inside of a hermetic space where the deposition to the fiber end face is performed to a prescribed temperature. This dielectric film deposition system has a heating source capable of preheating the inside of a chamber where the deposition is performed to a prescribed temperature.
Patent JP-2002285708-A (JP)
Title: Frame reinforcing structure
Inventor: TSUKADA YASUO
IPC: E04G23/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a frame reinforcing structure in which a reinforcing wall and a frame are unified without driving a large number of anchor bars to the frame and the rigidity and strength of a building are increased. SOLUTION: In the frame reinforcing structure 1 in which the reinforced concrete-constructed reinforcing wall 3 is extended into the plane of the structure of an existing beam-column frame 3, the reinforcing wall 3 is composed of a framework 4 forming a periphery along the inner circumferential surface of the beam-column frame 2 and a reinforced-concrete wall body 5 in a region surrounded by the framework 4, and the reinforcing wall 3 and the beam-column frame 2 are unified by a grout material G.
Patent JP-2002291089-A (JP)
Title: Loud speaker input device
Inventor: IINUMA YOSHIO
IPC: H04R1/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a loud speaker input device at a low cost with high reliability that enhances fixing and isolation of a resistor and a capacitor so as to reduce the material cost and the assembling man-hours. SOLUTION: A fixing base 3 that mounts and fixes a capacitor 5 and a resistor 6 is provided to an input device main body with input terminals 2a, 2b. The capacitor 5 and the resistor 6 are integrally fixed to a hold section provided to the fixing base 3, after lead wires 5a, 6a at one side of the capacitor 5 and the resistor 6 are clamped by slits 12, 12 formed to the fixing base 3. The lead wires are connected on a rear side of the fixing base 3, and the other lead wire 5b is connected to the input terminal 2a, and the other lead wire 6b is connected to one wire 9a of a tweeter to configure the input device.
Patent JP-2002289753-A (JP)
Title: Attaching structure to substrate of radiation and shield plate
Inventor: MIKI TAKESHI
IPC: H01L23/40
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure to the substrate of a radiation and shield plate capable of displaying shield effect and radiation effect by one simple shaped shield plate and contriving cost reduction without needing any radiation plate in a simple configuration. SOLUTION: Engaging holes 3, 3 are drilled at a part in the neighborhood of both the sides of a heat generation part 1 on the substrate mounting the heat generation part 1 such as IC, the engaging leg parts 4a, 4a of both the ends of the shield plate 4 having spring property so as to be curved toward the side of the heat generation part 1 are engaged with the engaging holes of a part in the neighborhood of both the sides of the heat generation part 1 on the substrate 2, the engaging leg parts 4a, 4a are locked and fixed in both the engaging holes 3, 3 by the spring property curved to the outside of the engaging leg parts 4a, 4a, the shield plate 4 is brought into contact with the heat generation part 1 by the spring property, and heat generation generated from the heat generation part 1 is radiated through the shield plate 4.
Patent JP-2001306180-A (JP)
Title: Function extension device for information processor
Inventor: ONISHI MASUO
IPC: G06F1/16
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the operability in detaching or removal of an information processor mounted on the upper side of an equipment with respect to a function extension device for an information processor. SOLUTION: The function extension device is provided with a removal operation mechanism 70 which consists of a base 71, lock claw member 72, turning operation lever 73 and pulling coil spring 75. While the turning operation lever 73 is moved circularly at about 80 degrees, the lock claw member 72 is moved to release the lock of an information processor, and in succession a pushing up cam 73d thrusts a push up member 74 which in turn pushes up the information processor, thereby releasing the connection of a connector.
Patent JP-2002294414-A (JP)
Title: Non-oriented electromagnetic steel sheet superior in workability, and manufacturing method therefor
Inventor: ONO YOSHIHIKO
IPC: H01F1/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a non-oriented electromagnetic steel sheet superior in workability, and a manufacturing method therefor. SOLUTION: The non-oriented electromagnetic steel sheet superior in workability includes 4% or less Si, 2% or less Mn, 0.1-2% sol.Al, 0.03% or less S, 0.2% or less P, 0.01% or less N, furthermore 0.002-0.15% as Sb+Sn/2 one or two kinds of Sn and Sb, 0.0005-0.01% total content of Ti and Nb, by mass %; is characterized in that C content [%C], a total content of Ti and Nb [%Ti+%Nb], and a grain size d (μm) satisfy a certain expression; includes the balance substantially Fe; and has a yield elongation YPEL of 2% or less.
Patent JP-2002300147-A (JP)
Title: Information processor
Inventor: NODA TADAYOSHI
IPC: G06F21/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor that can prevent data from being unauthorizedly copied with an inexpensive system without mounting a particular authentication and encryption function on a storage means (HDD). SOLUTION: The information processor is provided with an IRD unit 1 that is provided with a decoder and processes received broadcast data, a storage means 5 that stores data outputted from the IRD unit, and a transmission line 4 that interconnects the IRD unit 1 and the storage means 5, and the IRD unit 1 is provided with an authentication/encryption/decoding unit 1a that provides authentication, encryption and decoding to the data.
Patent JP-2002299492-A (JP)
Title: Semiconductor device
Inventor: HYODO HARUO
IPC: H01L23/48
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a high power semiconductor chip while realizing a thin semiconductor device. SOLUTION: An island electrode part (2) and a bonding electrode part (3) are formed on a substrate (1) wherein the island electrode part (2) comprises an island rear surface electrode part (4) and a semiconductor chip (5) and the bonding electrode part (3) comprises a bonding rear surface electrode part (7), a bonding electrode conducting part (8), and a bonding upper surface electrode part (9). In the substrate (1), the island rear surface electrode part (4) is formed to touch the rear surface of the semiconductor chip (5) directly.
Patent JP-2002296779-A (JP)
Title: Positive photoresist composition
Inventor: UENISHI KAZUYA
IPC: G03F7/004
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a positive photoresist composition having preferable resolution even for a contact hole pattern and a trench pattern and low dependence on the pattern density in the manufacture of semiconductor devices. SOLUTION: The positive photoresist composition contains a resin which contains specified repeating unit structures and increases the dissolution rate with respect to an alkali developer by the effect of acids, compounds which generate acids by irradiation of active rays or radiation, compounds expressed by formula (CI), compounds expressed by formula (CII) and a dissolution inhibiting compound having at least one substituent containing a carboxylic acid group protected by an acid unstable group on a polycyclic structure expressed by formula (CIII).
Patent JP-2002304540-A (JP)
Title: System for arranging allocation of taxi and method for the same
Inventor: TOYOKAWA HIROYOSHI
IPC: H04W84/08
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a taxi allocation arrangement system capable of easily selecting a taxi company. SOLUTION: This taxi allocation arrangement system is provided with an allocation request receiving means 20 for receiving a request for the allocation of a taxi and the telephone number and position information of the client, a position information transmitting means 28 for transmitting the position information of the client to at least one client when the allocation request receiving means 20 receives the request for the allocation of a taxi, an allocation order reception information receiving means 20 for receiving order reception information related with the order reception of the allocation of a taxi from at least one client to which the position information of the client is transmitted by the position information transmitting means,  and a telephone number information transmitting means 30 for transmitting the telephone number information of the client received by the allocation request receiving means to the client of the order reception information which has been received at first among the order reception information received by the allocation order reception information receiving means.
Patent JP-2002310476-A (JP)
Title: Filter cover for ventilating device
Inventor: SASADA EIJI
IPC: B01D46/42
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a filter cover for a ventilating device capable of being precisely kept contracted without unexpectedlly separating right and left filter covers. SOLUTION: In the filter cover A for the ventilating device, a filter cover main body is divided into a left side filter cover 2 and a right side filter cover 3 and the right and left filter covers 2 and 3 are provided with edge bend parts 21 and 31. The filter covers 2 and 3 are superposed one upon another and the tongue pieces of one filter cover are wound on the edge bend parts of the other filter cover to form guide tubes 211d and 212d (311d, 312d). The right and left filter covers are connected together to be expansible through the guide tubes 211d and 212d (311d, 312d). Stoppers are provided to make the edge bend parts of the other filter cover abut on the end parts of the guide tubes while the left side filter cover and the right side filter cover are contracted.
Patent JP-2002200434-A (JP)
Title: Refuse feeder
Inventor: TAWARA AKIHIKO
IPC: F23G5/44
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, downsized refuse feeder having a simplified whole structure. SOLUTION: This refuse feeder has: a casing 1 provided with a refuse charge port 2 placed in the upper part of the casing 1 on the side of its one end and a discharge port 3 which has a paddle cutter 4 and is placed at the other end of the casing 1; two screws 26a and 26b received in the casing 1, in parallel to each other, a shaft 7 of each of the screws 26a and 26b, the base end of which is supported in a cuntilever manner by a bearing 9 and also connected to a drive unit 10; a front end side shaft member 27 and a base end side shaft member 28 of the shaft 7, which shaft members 27 and 28 are coaxially placed with each other and the mutually opposite ends of which shaft members 27 and 28 are connected through a coil spring 30, so as to form an integral, continuous screw shape of each of the screws 26a and 26b; and a sleeve 31 which is placed on the outer periphery side of each of the both ends of the spring coil 30 and used for regulating the bend angle of the shaft 7. Thus, when a large refuse mass 12 enters into the casing 1, each of the screws 26a and 26b is outwardly bent, due to generation of a large outward load on each of the screw 26a and 26b, to widen the space between the screws 26a and 26b, to receive the large refuse mass 12 between the screws 26a and 26b and to convey the large refuse mass 12 to the puddle cutter 4.
Patent JP-2002315005-A (JP)
Title: Encoding method and device of periodic moving image
Inventor: MATSUO KENJI
IPC: H04N19/50
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an encoding device of a periodic moving image which can reduce the encoded information content to be generated by using periodicity which the periodically moving image has characteristics, with respect to a moving image which is repeated at a constant period. SOLUTION: The moving image which is repeated at a constant period is inputted as an input image 1. Encoded information, such as quantized orthogonal transformation coefficients and moving vectors MV, is stored in an output buffer 6, and encoded information pf past one period is stored in a buffer 12. A subtracter 13 outputs differential information c, between encoded information of the present image and encoded information one period before, to a generated information content comparator 14 and a skip condition determining unit 15. The comparator 14 compares encoded information b of the present image with the information content of the difference information c, and outputs the smaller information to an output series 17 using SW3. When it is determined by the determining unit 15 that a skip condition is satisfied, skip encoding is performed by a skip encoding part 16.
Patent JP-2002306992-A (JP)
Title: Spray nozzle
Inventor: KIO YOSHIYUKI
IPC: B05B1/34
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a spray nozzle having a simplified structure, installed even in a small space and made lightweight with a miniaturized nozzle support. SOLUTION: A core 6 forming a liquid supply passage 2 and a liquid jetting part 3 between a nozzle body 1 and the core 6 is housed in a hollow part 5 formed in the nozzle body 1 to communicate with a liquid jetting port 4 of the nozzle body 1, and a liquid is introduced into a liquid supply passage 2 and is jetted from the liquid jetting part 3 so as to flow rotatable, a part 7 of the tip side of the core 6 formed into a conical taper shape to decrease the diameter toward the tip side is engaged with a part 8 of the hollow part formed into a conical taper shape to decrease the diameter toward the side nearer the liquid jetting port 4,  a prescribed number of liquid supply grooves 9 to jet the liquid so as to flow rotatably by passing the liquid from the liquid supply passage 2 by the engagement are provided on the part 7 of the core 6 and a forcibly charging part 14 provided in the core 6 is forcibly charged in the hollow part 5 of the nozzle body 1 to constitute the spray nozzle from the nozzle body 1 and the core 6 both of a single material.
Patent JP-2002310802-A (JP)
Title: Detector for red-hot object
Inventor: SANNOMIYA SHIZUYOSHI
IPC: G01J5/10
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To precisely perform the detection of a red-hot object traveling in a prescribed direction. SOLUTION: An infrared sensor 12 comprises infrared detecting elements b1-bn for receiving the infrared rays from a plurality of spot-like detection points B1-Bn set in a line in the direction orthogonal to the advancing direction of a work 11 in a heated state through a lens optical system 13 and an optical filter 14. An arithmetic processing circuit for receiving the detection output by the infrared detecting elements b1-bn generates a detection signal when the number of elements the detected infrared quantity of which is a target infrared quantity corresponding to a preset target temperature or more is a preset reference number or more.