baber/WOPTO huggingface dataset:
Patent JP-2002145139-A (JP)
Title: Running carrier
Inventor: URAGAMI FUKASHI
IPC: B62D55/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a running carrier running on a curved face, capable of running on the curved face in a condition in which an attitude of a device is stable or provided with sufficient driving force by bringing all of four wheels into contact with a running face without making even one wheel leave the running face in, for example, four wheels provided on the running carrier and provide a running carrier capable of running on the curved face in a condition in which the attitude of the device is stable or provided with sufficient driving force by bringing all of four wheels into contact with the running face without making even one wheel leave the running face in, for example, a four wheel belt vehicle holding a two system endless rail when the running carrier is provided with two system endless rail. SOLUTION: In the running carrier provided with a plurality of wheels or a means moving on a surface of an object such as a plurality of endless rails, a frame of the running carrier consists of two divided frames, the frame on one side is provided with an arc-shaped slide rail having a circular arc shape, and the arc-shaped slide rail is held by a slide guide provided in the frame on the other side so as to slide like a circular arc.
Patent JP-2002148235-A (JP)
Title: Exhalation switch device
Inventor: HATANO HIRONORI
IPC: G01N27/409
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhalation switch device whose usage convenience is enhanced by providing a means indicating that a carbon dioxide sensor is ready for receiving an exhalation. SOLUTION: In the exhalation switch device, an operating-signal generation means 2 receives a concentration detection signal from a carbon-dioxide- concentration detection means 1. When the increase rate of a carbon dioxide concentration has a value smaller than a predetermined reference value S/H, carbon dioxide in the exhalation is sorted by detecting that the increase rate is changed to a value exceeding the reference value S/H, and an operating signal used to control a device to be controlled is output. In response to the operating signal, a switching means 3 performs the switching operation of the device to be controlled.  Especially, an exhalation-detection-preparation reporting means 5 detects that the increase rate of the carbon dioxide concentration has the value which is smaller than the predetermined reference value S/H, and it reports that the sorting of the carbon dioxide in the exhalation by the generation means 2 is ready.
Patent JP-2002145073-A (JP)
Title: Low lift truck
Inventor: SATOU YASUMI
IPC: B62B3/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a low lift truck capable of improving operability. SOLUTION: This low lift truck has a loading space for placing a carrying cargo, a car body having traveling wheels, and a handle 6 for an operator to steer and operate the traveling wheels. The handle 6 is vertically rockingly arranged to an almost vertical attitude for stopping the car body and an almost horizontal attitude for the operator G to turn to an operation position for steering the car body. The handle 6 is arranged on an upper surface of the car body, and is bent and formed toward the operation position by the operator G.
Patent JP-2002146202-A (JP)
Title: Modified engineering plastic, its manufacturing method and molded article made by using the same
Inventor: YAMAMOTO YASUAKI
IPC: C08J3/24
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a modified engineering plastic improved in wear resistance and to provide its manufacturing method. SOLUTION: The modified engineering plastic improved in wear resistance is obtained by crosslinking a mixture of an engineering plastic and a fluororesin at a temperature at which the mixture can be crosslinked.
Patent JP-2002156260-A (JP)
Title: Gas cutting-off device
Inventor: ONISHI KAORU
IPC: G01F1/66
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To enhance the user's convenience of a gas cutting-off device deciding safety in a moment and dispensing with the opening operation of a cut-off valve by a gas enterpriser for the purpose of resuming the supply of gas. SOLUTION: A control means 8 outputs a cut-off valve closing signal to a cut-off valve drive means 6 on the basis of the abnormality signal from an external abnormality detection means 7 or ultrasonic drive means 3, subsequently outputs a cut-off valve opening signal thereto, and simultaneously outputs a signal performing measurement at an interval shorter than a usual measuring interval to the ultrasonic drive means 3 through a highly accurate measuring mode changeover means 9 to measure a flow rate with high accuracy. By this constitution, safety is decided in a moment and the opening operation of a cut-off valve by a gas enterpriser or a gas user for the purpose of resuming the supply of gas can be dispensed with.
Patent JP-2002154120-A (JP)
Title: Method for manufacturing mold for molding and resin molding using its mold
Inventor: ONO YOSHIYUKI
IPC: B29C43/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold for molding at a low cost by eliminating a difficult point of a pitch control of a rugged shape provided in the mold according to a curing temperature of a curing time shrinkage of a resin for forming the mold or a long cycle time when manufacturing the mold a resin molding and a resin molding having an optical element such as a Fresnel lens or the like using the mold. SOLUTION: The method for manufacturing the mold for molding comprises the steps of manufacturing an intermediate mold (protruding mold) having the rugged shape of a material to be molded made of a cured material of an ultraviolet curable resin by using an original mold (recess mold) having the rugged shape inverted from the rugged shape of the material to be molded, and manufacturing the mold for molding having a rugged shape made of a cured material of a reactive resin by using the intermediate mold. The resin molding uses the mold for molding.
Patent JP-2002164335-A (JP)
Title: Method for cleaning semiconductor manufacturing apparatus, and the semiconductor manufacturing apparatus
Inventor: KAWAI HIDEAKI
IPC: H01L21/302
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a semiconductor manufacturing apparatus, wherein objects to be cleaned to which a silicon oxide has been stuck do not require removal from the semiconductor manufacturing apparatus, the amount of waste products is reduced as compared with that in the conventional cases and the amount of water to be used can be reduced, and to provide the semiconductor manufacturing apparatus. SOLUTION: In the method for cleaning the semiconductor manufacturing apparatus, the objects to be cleaned (a susceptor 26 and a protective plate 25), to which the silicon oxide has been stuck are exposed to a cleaning gas which contains HF gas and steam in a state that they are heated, and silicon oxide is removed.
Patent JP-2002161425-A (JP)
Title: Helmet with anti-fogging heater
Inventor: WATANABE HIROSHI
IPC: A42B3/24
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a helmet with an anti-fogging heater for dispensing with a cord between the helmet and an automobile, a two-wheeled vehicle, a snow mobile, etc. SOLUTION: This helmet with an anti-fogging heater is equipped with an approximately spherical shell-like helmet body 20 provided with a crust part 21 for covering approximately the whole of the head of human body except at least a part ahead both eyes and a cushioning part 22 arranged at the inside part of the crust part, a transparent shield 11 for covering the part before both the eyes of the helmet body 20 and an electric heat type heater 40 attached to the shield 11. A storage part of a battery b to be a power source of the heater 40 and a wiring 24 from the storage part to the shield are installed in the helmet body 20.
Patent JP-2002162366-A (JP)
Title: Defect inspection method and its system, and defective area detection method for automatic defect classification
Inventor: HONDA TOSHIFUMI
IPC: G02F1/13
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To make high-precision flaw detection possible by utilizing minute patterns of an inspected object regularly-repeated in an optional direction, as well as avoidance of circuit scale enlargement. SOLUTION: From an appearance image of a chip on a semiconductor wafer 1 read through a linear sensor 5, an inspection area having regular patterns in the chip detects any flaw by in-chip comparing a delay memory 8, buffer memory 9, a comparator 14, a binary circuit 16, etc., while another inspection area having no such regular patterns detects any flaw by in-chip comparing a chip delay memory 7, a comparator 13, binary circuit 15, etc. An address delay map 19 for each inspection area is formed at the semiconductor wafer 1 based on the data stored in a data generator 20, which allows a multiplexer 17 to select either output from the binary circuit 15 or 16. Also delay time due to the buffer memory 9 is controlled depending on the pitch or repetitive direction of the above patterns.
Patent JP-2002131704-A (JP)
Title: Metallic contact lens
Inventor: KUZUU MASAYUKI
IPC: G02C7/04
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To make a contact lens which neatly reflects light. SOLUTION: This contact lens has the structure obtained by putting metallic powder, such as aluminum powder, into the contact lens to form the lame- containing lens or metallic lens or putting mica titanium into the contact lens to make form the lame-containing lens or metallic lens.
Patent JP-2002170333-A (JP)
Title: Method and device for recording information, and method and device for reproducing information
Inventor: KURIBAYASHI HIROKI
IPC: H03M13/27
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an information recording method, etc., capable of performing highly reliable scrambling without bringing about correlation by a recording position by using a plurality of random sequences obtained by converting a prescribed M sequence. SOLUTION: In a DVD recorder, a data frame generating part 1 converts inputted user data into a frame, a scramble circuit 2 performs scrambling using the M sequence, an ECC block constructing part 3 subsequently constructs an ECC block, and an RLL(run length limited code) (1, 7) modulating part 4 performs RLL modulation to generate record data. In the scramble circuit 2, an M sequence generation circuit 21 generates a preliminarily set M sequence, a conversion circuit 22 selectively converts the M sequence into a different random sequence on the basis of the recording position information of a disk, and an EXOR circuit scrambles input data by exclusive-ORing the input data and the converted random sequence to realize scramble in which the correlation of tracks adjacent to each other on the disk is small and which has high reliability.
Patent JP-2002161176-A (JP)
Title: Prevention method of self-adhesion of pellets of polyolefin resin
Inventor: YAMAMOTO IKUHISA
IPC: C08J3/20
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide pellets of a polyolefin resin without self-adhesion and dust-contamination to a processor and the film having fine appearance prepared therefrom. SOLUTION: The pellet of a polyolefin resin is prepared by dry-blending (A) 100 pts.wt. of the pellet of a polyolefin resin composition prepared by mixing 100 pts.wt. of a polyolefin consisting of 90 to 20 wt.% of a crystalline polyolefin and 10 to 80 wt.% of an amorphus polyolefin with 5 to 100 pts.wt. of petroleum resins, and (B) 0.05 to 0.8 pts.wt. of a metal salt of a fatty acid. The diameter of the metal salt of a fatty acid is less than 100 μm. The film manufactured from the pellet of a polyolefin resin is also provided.
Patent JP-2002169267-A (JP)
Title: Mask inspection apparatus and exposure method using the same
Inventor: SANARI TAKUYA
IPC: G03F1/84
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a mask inspection apparatus which carries out rapid and efficient mask inspection and an exposure method using the same. SOLUTION: The mask inspection apparatus 6 having a contamination detecting means for detecting the sizes, number of pieces and adhesion positions of the contamination 8 on the mask 7 and a discrimination circuit 12 for discriminating the usability or not of the mask 7 in accordance with the output of this contamination detecting means is provided with a foreign matter removing means 14 for removing the contamination 8 on the mask 7 in accordance with a controls signal from the discrimination circuit 12, by which the contamination removal processing within the exposure device is made possible, the rapid and efficient mask inspection processing is realized and the degradation in productivity is prevented.
Patent JP-2002168427-A (JP)
Title: Gasification combustion device and method for waste
Inventor: NAKAMURA SHIGEAKI
IPC: F23G5/50
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To completely melt a solid matter in a melting furnace and to completely burn a gas mixture in a secondary combustion chamber and to reduce the amount of NOx in an exhaust gas in the gasification combustion system for waste. SOLUTION: When a pyrolysis gas that is generated by thermally decomposing the waste in a thermal decomposition furnace is to be introduced into the melting furnace, a solid matter is to be melted in the melting furnace, and at the same time gas that is sent from the melting furnace is to be burned in the secondary combustion chamber, the concentration of NOx in the exhaust gas from the secondary combustion chamber is detected by an NOx concentration detection means, hydrocarbon is supplied into the melting furnace, and at the same time the amount of hydrocarbon supplied to the melting furnace is controlled so that the detected NOx concentration becomes an allowable NOx concentration or less.
Patent JP-2001223315-A (JP)
Title: Package substrate
Inventor: ASAI MOTOO
IPC: H01L25/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a package substrate where a capacitor can be arranged near an IC chip. SOLUTION: The capacitor can be arranged near the IC chip for arranging the sheet-like capacitor 30 on the package substrate. Since the sheet-like capacitor 30 constituted of a ceramic board 12 is used, sufficient substrate rigidity is obtained and a warpage is not caused in the package substrate. Since a ceramic board 12-side with high thermal conductivity and heat resistance is used, the IC chip can efficiently be cooled.
Patent JP-2002169090-A (JP)
Title: Projecting lens system and projecting device
Inventor: YAMAGISHI AKIRA
IPC: G02B27/18
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance, compact projection zoom lens for projecting an image on a screen from an optical modulator equipped with a plurality of elements for generating an image by varying a light reflecting direction such as a DMD. SOLUTION: The projection zoom lens 5 is provided with a common lens group 5a which is positioned closer to a light valve 2 so as to transmit illuminating light 11 and projecting light 12 and an output lens group 5b for transmitting only the projecting light 12. By using the common lens group 5a, an illuminating optical system 3 is made compact, and also, the aberration of the output lens group 5b and the projection lens system 5 is more satisfactorily corrected. Besides, by arranging the common lens group 5a, the output lens group 5b equal to a conventional projection lens can be made more compact, and an ambient light quantity is satisfactorily secured, then, the bright projection lens system is obtained.
Patent JP-2002176721-A (JP)
Title: Junction box
Inventor: KASAI KOJI
IPC: H02G3/16
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce outside dimensions of a module type junction box. SOLUTION: A fuse module 14 in a vertical posture is attached to one end edge 13e of a circuit unit 13a of a connector module 13 of a junction box 10. Male tabs 13d protruding toward the one end edge of the connector module 13 are connected to female tabs 17b positioned in the connector 14f of the fuse module 14 with compression-contact to connect electrically a connector connection circuit with a fuse connection circuit.
Patent JP-2002179679-A (JP)
Title: New carbapenem derivative
Inventor: YAMADA KOJI
IPC: A61K31/407
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new carbapenem compound having an alkenyl group and to provide a method for producing the compound. SOLUTION: This compound is represented by formula (1) (wherein, R1 denotes hydrogen atom or methyl group; R2 denotes hydrogen atom or a protecting group of the hydroxy group; R3 denotes hydrogen atom or a protecting group of carboxy group; R4 denotes hydrogen atom, a protecting group of amino group or a lower alkyl group; R5 and R6 denote each hydrogen atom, a protecting group of amino group or the following group (formimidoyl group, acetimidoyl group, amidino group, a lower alkanoyl group, a lower alkoxycarbonyl group, a lower alkyl group, a lower alkenyl group or an aralkyl group) which may be substituted;  R7, R8 and R9 are each the same or different and denote each hydrogen atom or a 1-3C lower alkyl group which may have a substituent group or Ca, Cb, Nc, R5 and R9 together denote a nitrogen- containing saturated heterocyclic group or Cb, Nc, R5 and R7 together denote a nitrogen-containing saturated heterocyclic group) or its pharmaceutically acceptable salt.
Patent JP-2001189726-A (JP)
Title: Device and method for data transmission
Inventor: KAWAKAMI YASUNORI
IPC: H04L12/28
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide data transmitting method and device which reduce the burden of a user by simplifying the procedures of transmission and reception. SOLUTION: In this data transmitting method that transmits and receives the synchronous communication of a plurality of channels among a plurality of devices by utilizing a fast serial bus, an output instructing method designates a channel number acquired for other nodes and issues an output instruction after being able to acquire a channel number and a band. Namely, when the channel number and the band can not be acquired, communication is not performed between the node issuing the output instruction and a node receiving the instruction.
Patent JP-2002182720-A (JP)
Title: Automatic working equipment
Inventor: SENDA MASAJI
IPC: G05B19/418
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic working equipment where data setting of jig data in a plurality of working machines is facilitated. SOLUTION: A master (first working machine 10A) being a selected working machine is arbitrarily selected from among a plurality of working machines performing the rivet work of the same content for riveting a pin for a chassis. Jig data on a jig are set by the controller of the selected working machine. An interface cable transmits jig data to the other working machines (10B to 10E) except the selected working machine. The controller of the other working machine stores transmitted jig data. Jig data transmitted from the high-order working machine are read and written by a low-order working machine. Thus, the setting of jig data for every other working machine by the worker becomes unnecessary and the setting work of jig data becomes simple.
Patent JP-2002181272-A (JP)
Title: Tube fitting
Inventor: MIYAZAKI MANABU
IPC: F16L41/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a tube fitting allowing a reduction in working cost and the minimization of passage resistance. SOLUTION: An eye joint 11 is fixed to a joint fixing part 6 by a fastening bolt 15 inserted through the boss hole 12 thereof to allow a joint-side passage 14 within the joint 11 to communicate with the fixing-side passage 6 within the joint fixing part 5 through a communicating passage 18 formed in the fastening bolt 16. The communicating passage 18 of the fastening bolt 15 is depressingly provided on the circumference of the bolt shank 16 thereof and formed in a streamline shape.
Patent JP-2002182727-A (JP)
Title: Production managing device and product producing method
Inventor: SUNADA ATSUSHI
IPC: G06Q50/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To make up a model of a production line and to facilitate the management of advancing situation. SOLUTION: The model of the production line is created by using a process element and a tracking point connecting the respective process elements. A relation between the tracking point and the process element which is to exist after the tracking point and a relation between the tracking points are regulated and they are stored as a table. When a prescribed vehicle is to pass through an intermediate coating process (a), a tracking point A, a top coating process (b) and a tracking point C, for example, C-A is specified as the relation between the tracking points. The process and the tracking point, through which a certain vehicle is to pass, are decided by using the relation of these. The arrival time of the tracking point through which the vehicle is to pass is forecasted and the advancing situation is managed.
Patent JP-2002180729-A (JP)
Title: Detachable hinge for open-close door
Inventor: TAKAMATSU SHINGO
IPC: E05D7/10
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To safely install a door with excellent workability by arranging one member bringing a pivot hinge to a locked state at a separate projecting position from a pinball lending machine in consideration of the difficult point that works are difficult to practice owing to the hindrance of the pinball lending machine projected on a front when a pinball machine board is attached pivotally to a door mounting member by the hinge. SOLUTION: A mounting plate section 10 installed at the opening-section corner 1g of the door mounting member 1 and a rotating arm 13 for mounting the open-close door on which the open-close door 3 can be secured detachably are pivoted continuously by the first and second rotary links 11 and 12. The open-close door 3 can be set up to the rotating arm 13 for mounting the open-close door projected to the front side of an opening section 1f while being separated from a side plate 1c with the considerable degree of freedom even when there is the pinball lending machine by bringing a door state to a door opening state in (B) from a door-closing state position in (A).  A manual locking member 14 pivotally supported to the second rotary link 12 is rotated and operated in this case, a hook section 14c for the manual locking member 14 is engaged and fitted to the first pivoting free shaft 11b of the first rotary link 11 and the rotating arm 13 for mounting the open-close door is brought to an unmoved locked state, and the mounting works of the door 3 is conducted safely and easily.