baber/WOPTO huggingface dataset:
Patent JP-2002347798-A (JP)
Title: Safety structure of metal cap
Inventor: INOUE KIYOAKI
IPC: B65D41/34
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a safety structure, preventing an injury caused by a sharp portion to be generated by breakage of an easily breakable portion connecting a cap body with a ring. SOLUTION: The metal cap 1 is provided with a cylindrical part 3 for screw, which is equipped with a screw part which is threadably fitted to the screw part of a container, an easily breakable portion 6 connected to the lower end of the cylindrical part 3 for screw and broken when opening the cap, and the rest of the ring 5 at the container side, which is connected to the easily breakable portion 6. A part extending from the lower end of the cylindrical part 3 for screw to the ring 5 is folded two times in a way that the outer peripheral surfaced side of the upper part of the ring 5 is covered with the superposed part of the lower part of the cylindrical part 3 for screw. A first folding part 11 and a second folding part 12, which have folding directions opposed to each other, form a superposed part 10.  When the easily breakable portion 6 is made to be the superposed part except the one which is the outermost peripheral part, the easily breakable portion 6 is formed above the first folding part and below the second folding part.
Patent JP-2002361266-A (JP)
Title: Chemicals for water treatment and method for using the same
Inventor: SAI SHOKUEI
IPC: C02F1/58
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain chemicals for water treatment having excellent ability to clean wastewater containing phosphorus and other contaminants under neutral conditions and which can be effectively used for a long time in nature. SOLUTION: The chemicals for water treatment consist of a molding obtained by kneading the power of a porous sintered material, calcined gypsum, alum and/or polychlorinated aluminum, water and if necessary, polyvinyl alcohol and is obtained by molding and heating them. In the method for cleaning the waste water containing phosphorus, the wastewater containing phosphorus is brought into contact with the chemicals under the condition of pH at 5.0 to 9.0.
Patent JP-2002361548-A (JP)
Title: Annular work grooving method
Inventor: KOBAYASHI KAZUO
IPC: B24B19/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To grind a plurality of parallel grooves in an annular body of an annular ring with high accuracy in a short time. SOLUTION: In an annular work grooving method in which a pair of grooves are formed in the surface of the annular body of an annular work by moving a right grinding wheel 6 and a left grinding wheel 6' with the reciprocating stroke slightly longer than the annular body width L while cutting the grooves in the surface of the annular work W of the annular body 101 of the width L placed on a table 42 on the horizontal line passing through the center O of the annular work by using the pair of the rotating grinding wheels 6 and 6' provided on a pair of right and left grinding wheel heads, the stroke moving direction of the right grinding wheel is opposite to that of the left grinding wheel, the rotational speed and the moving speed of the right and left grinding wheels are synchronized with each other, and a pair of parallel grooves 102 are obtained by the stroke grinding.
Patent JP-2002371220-A (JP)
Title: Eraser-usable water base ink composition for ball point pen and ball point pen having the same therein
Inventor: KITO TSUTOMU
IPC: C09D11/18
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an eraser (rubber)-usable water base ink composition for a ball point pen which can obtain a smooth feeling of writing when filled in a ball point pen and, simultaneously, satisfies both of such erasability that a handwriting to be obtained by writing on paper with the use of the ink composition can readily be erased with an eraser and such writing maintenance properties that the above handwriting cannot be eliminated by simply rubbing the paper with a finger or paper, and a ball point pen having the same built therein. SOLUTION: The eraser-usable water base ink composition for a ball point pen comprises coloring resin granules containing a pigment and a fatty acid metal salt, tacky resin granules, water, a water-soluble polar solvent, and a lubricant with a particle distribution of the above coloring resin granules and tacky resin granules such that >=80 wt.% both of the granules are present in the range of 2 μm to 10 μm.
Patent JP-2002373763-A (JP)
Title: Sheet-form heating element
Inventor: FUJII YUKO
IPC: H05B3/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-form heating element as improvement of any conventional sheet-form heating element in which abnormal temperature rise can not be sensed. SOLUTION: The sheet-form heating element is composd of a heating element 11 having a positive temperature resistance coefficient equipped with a space partially, a melting piece 13 provided in the space 12 in the heating element 11, and a resistance sensing means 14 to sense the resistance value of the melting piece, whereby the molten condition of the melting piece 13 can be sensed from the change of the resistance value. As a result, any abnormal heating of the heating element can be sensed. This allows sensing any abnormal heating using a simple contitution without requiring provision of any temperature sensor anew.
Patent JP-2002371590-A (JP)
Title: Bonnet support structure of revolving working machine
Inventor: SAIDA TOKUZO
IPC: E02F9/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To take out a radiator upward from a swing table at the time of maintenance. SOLUTION: An engine 14 is disposed at the rear part of the swing table 3, the radiator 34 is disposed on one side of the engine 14, and a bonnet for covering the engine 14 and the radiator 34 is supported by a support frame body 39 installed at the rear part of the swing table 3. The support frame body 39 comprises an upper support part 39A crossing the upper side of the engine 14, side leg parts 39B and 39C positioned on the right and left sides of the engine 14, and a rear leg part 39D positioned at the rear part of the engine 14. The side leg part 39B on a radiator 34 side is disposed to be displaced from the upper part of the radiator 34 to an engine 14 side.
Patent JP-2002371170-A (JP)
Title: Infrared sensitive resin
Inventor: TAKASAKI RYUICHIRO
IPC: C08G61/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensitive resin capable of drawing a picture based on computer information by scanning an infrared laser and using water in developing. SOLUTION: This infrared sensitive resin includes a resin which forms a conjugated double bond by an elimination reaction caused to the laser light, and an infrared absorbing material.
Patent JP-2003008720-A (JP)
Title: Portable communication apparatus
Inventor: YODA MASAHARU
IPC: H04M1/12
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a superior portable communication apparatus that self- supports the portable communication apparatus stably, when placed on a table, at the same time, improves transmission/reception sensitivity and visibility in a liquid crystal display section, achieves an image call in a highly natural attitude, is suitable for miniaturization and thinning, and has improved portability and operability. SOLUTION: Grooves, which are extended in parallel at a specific angle in each thickness direction, are provided on both the sides of a thin portable communication apparatus body case; which stand entirely in a recess shape are provided, which are separate pieces from the case, are extended in the same direction as the in parallel with both the ends of a connection section having nearly the same length as the side width of the case, and have a stand leg that is longer than the thickness of the case. Then, both the stand legs are engaged to both the groves for fixing the stands to the case.
Patent JP-2002056802-A (JP)
Title: Mass spectrometer
Inventor: WHITEHOUSE CRAIG
IPC: G01N30/72
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve an electrospray and atmospheric-pressure chemical ionization source chamber connected to a mass spectrometer, to optimize source performance, to simplify source operation and to improve sensitivity of a system by improving the source chamber. SOLUTION: In this electrospray mass spectrometer, an atmospheric-pressure ion source procedure for optimizing the performance is simplified by providing windows 46, 47 along side faces of the atmospheric-pressure ionization chamber 60 to directly observe an electrospray and atmospheric-pressure ionization source. A semitransparent cylindrical lens 64 extending along a side wall of the atmospheric-pressure chamber 60 is disposed for the purpose of observing the inside of the chamber 60. The cylindrical side face lens 33 is electrically isolated from an electrospray liquid lead-in needle 32 and an electrospray chamber end plate 34.  The system sensitivity of the mass spectrometer is improved by operating the cylindrical lens 33 having a higher potential difference between the cylindrical lens 33 and the needle 32 than an adjusted potential difference between the needle 32 and the end plate 34.
Patent JP-2003006562-A (JP)
Title: Slip preparation device and method and slip retrieval device and method
Inventor: KOYAMA MITSUYASU
IPC: G06F19/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To shorten the time from the ordering of merchandise to delivery. SOLUTION: An electronic slip preparation server 30 receives order data from ordering terminal equipment 10 through a WAN 20, generates an identification tag file and an in voice file on the basis of the order data and transmits them to a supply public web server 50. The procurement disclosure web server 50 retrieves a file matching with a retrieval condition transmitted from order receiving terminal equipment 60 and transmits retrieved result data indicating the matching file to the order receiving terminal equipment 60. The order receiving terminal equipment 60 selects a prescribed file from the retrieved result data and downloads the file from the procurement disclosure web server 50.
Patent JP-2003005178-A (JP)
Title: Liquid crystal display module
Inventor: HIGASHIYAMA HIROSHI
IPC: G09F9/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To eliminate noise especially in using a portable phone provided with a liquid crystal display panel by preventing a high-frequency sound caused by accumulation of static electric charge from being generated when displaying and driving a liquid crystal display panel. SOLUTION: A transparent conductive sheet 37 is stuck to a light emitting surface 34 of a light transmission plate 32 of a backlight 31 arranged on the rear side of the liquid crystal display panel 21. The transparent conductive sheet 37 is extended to the rear surface side of the backlight 31 and the accumulated static electric charge is removed.
Patent JP-2003000392-A (JP)
Title: Body pressure dispersing seat
Inventor: TOBISAWA ICHIRO
IPC: A47C7/14
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a body pressure dispersing seat which presents cushioning performance corresponding to body pressure distribution and can be manufactured at low cost. SOLUTION: At least the sitting person side of either one of a seat part 12 or a backrest part 13 is constituted of plurally divided segments 16 made of resin. Each segment 16 has a body pressure receiving part 17 to receive body pressure and a support part 18 part 18 to support the body pressure receiving part 17. Each support part 18 set with spring characteristics corresponding to body pressure to receive.
Patent JP-2002078734-A (JP)
Title: Throw-away diaper
Inventor: ITO TAKEHITO
IPC: A61F13/494
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper which is further improved in leak preventiveness than the conventional throw-away diaper. SOLUTION: This throw-away diaper includes a diaper body 10 and side flaps 11. Three-dimensional guards 7 are disposed on both left and right marginal sides of the diaper. The three-dimensional guards 7 include base ends 70, bent parts 7a and free ends 7b. Elastic members 72 and 73 are disposed at the bent parts 7a and the free ends 7b and are erected nearly upright toward the upper side. Leg part elastic members 61 are disposed in leg parts 6 of the side flaps 11. The base ends 70 are formed nearer the inner side of the diaper than the leg part elastic members 61. The length of the side flaps 11 is shorter than the height of the three-dimensional guards 7.
Patent JP-2003013878-A (JP)
Title: Magnet pump
Inventor: MORIKAWA YUKIO
IPC: F04D29/22
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnet pump for circulating a cooling water used in a small-sized, portable projector, personal computer, etc., capable of lessening the cooling water circulating amount irrespective of its installed condition and/or service condition and unlikely to generate a change in the cooling performance. SOLUTION: The magnet pump includes a magnet impeller 4 composed of an upper piece 4A and a lower piece 4B, and there a passage part 4b, vane part 4c, and shroud parts 4d and 4e are formed. The upper piece 4A and lower piece 4B assume such shapes as affixed together in the middle of the passage part 4a and can be fixed only by engaging a projection 4f provided on the vane part 4c of the lower piece 4B fast with an engaging hole 4g provided in the vane part 4c of the upper piece 4A. The vane part 4c is furnished with a through hole 4h which agitates the inside of a pump chamber so that bubbles are crushed into smaller fragments and exhausted from a discharge hole 1b.
Patent JP-2003018210-A (JP)
Title: Data transmission device
Inventor: BABA MASAYUKI
IPC: H04N19/70
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To maintain synchronization with other media data while sending a specific kind of media data synchronously with a transmission line clock even in the case that the transmission band of multimedia data to be transmitted is made narrower than desired. SOLUTION: A separation part 3 separates contents 6 stored in a storage part 2 into media data 7a to 7c and outputs only media data 7a, which needs to be outputted synchronously with the transmission line clock, to a dummy data insertion part 4. In the case that the next media data 7a is already sent to the dummy data insertion part 4 from the separation part 3, the dummy data insertion part 4 transfers the media data 7a to a multiplexing part 5, but in the case that it is not sent there, that is, the multiplexing part 5 is multiplexing and transmitting other media data 7b and 7c still, the dummy data insertion part 4 generates dummy data to transfer it to the multiplexing part 5 instead of media data 7a.
Patent JP-2003011240-A (JP)
Title: Foamed structure member and its production method
Inventor: MIYAZAKI HIROTAKA
IPC: B29C67/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a foamed structure member of a polymer which is light in weight and excellent in mechanical properties. SOLUTION: The foamed structure member is treated to reduce the proportion of a foamed part in the surface. As a practical means for the treatment, for example, the surface of the member is exposed to hot air or brought into contact with a mold heated at high temperatures, or only the surface part is dissolved by a solvent.
Patent JP-2002351595-A (JP)
Title: Device for inputting character string
Inventor: TOMOE MINAKO
IPC: H03M11/08
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating and converting a character string with higher accuracy by accelerating a processing speed for character string estimation. SOLUTION: When a plurality of characters are allocated to one key (diagram 1-2), a plurality of switches, etc., (diagram 1-1) are allocated to the key, probability that each character allocated to a key is selected by estimating a pressed place on the key from the states of the plurality of switches is calculated (diagram 1-4), and a character string is estimated (diagram 1-6) by using a language limitation and language probability (diagram 1-5).
Patent JP-2003018235-A (JP)
Title: Communication system, communication method and control program
Inventor: KAMEI YOICHI
IPC: H04L12/70
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To maintain a continued connection without imposing an unnecessary load on a network. SOLUTION: In a communication system which performs communication through a network while maintaining the connection within a preliminarily set prescribed set time, it is discriminated whether or not the connection is disconnected because data is not transmitted neither received in the prescribed set time after establishment of the connection. The prescribed set time is extended when it is discriminated that the connection is not disconnected, but the connection is established again after reduction of the prescribed set time when it is discriminated that the connection is disconnected.
Patent JP-2003018406-A (JP)
Title: Image processing method and image processor
Inventor: YAMAMOTO HIDEAKI
IPC: H04N1/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To apply foreign material flaw correction processing to an image from which an unexposed part is detected so as to reduce the processing time, attain ease of processing and save the capacity of a memory in use. SOLUTION: The image processor picks up a film to read its image, detects an unexposed part and applies a different processing to the unexposed part from that applied to other areas.
Patent JP-2003011113-A (JP)
Title: Non-core type bit for wet core drill
Inventor: KUMAKI TSUNEO
IPC: B28D1/14
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a non-core type bit for a wet core drill which is improved in cutting efficiency by making its structure be able to discharge a core left in the central part outside during boring by pulverizing the coarse particles of the core so that the core is prevented from being left in the channel part of a diamond tip and in the hollow part of a rod and can remove the coarse particles causing clogging by detaching a bit part easily. SOLUTION: The bit is composed of the bit part (3) and a shank part (2). The bit part (3) has a U-shaped channel (4A) bored to expand from the central part (C) to the outside and is composed of the diamond chip (4) formed by pushing the deep end part (4c) of the channel (4A) by a small distance (d) from the center of the diamond tip (4) and a connection part (5) formed by welding one end to the diamond tip (4) and making the other end contact the shank part (2).
Patent JP-2003019273-A (JP)
Title: Game machine
Inventor: SAKAMOTO MASAYA
IPC: A63F7/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To enable to uniformalize the distribution of control random numbers used for lot and to enable to equalize the big win probability. SOLUTION: When special patterns are variably shown on pattern displays 22a-22c of a special pattern display means 22, winning balls which are detected by a pattern starting means 17 for performing the variable display of a special pattern are stored in a reserved ball storing means 58 as reserved balls. In the state of higher limit reservation when reserved balls are stored in the reserved ball storing means 58 up to the higher limit value, if control random numbers can not be extracted, the lottery itself is stopped by a lottery stopping means 60. At the same time, the renewal of count values is stopped by a renewal stopping means 61. Consequently, the distribution of count values for control random numbers can be uniformized and the big win probability can be equalized.
Patent JP-2003020602-A (JP)
Title: Concrete tie reparing method
Inventor: HAYASHI SHIZUO
IPC: E01B31/26
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To easily replace a tie plug inside a concrete tie. SOLUTION: To replace the old tie plug 6 of the concrete tie 2 with a new tie plug 14 and repair the concrete tie 2, the old tie plug 6 of the concrete tie 2 is removed by boring and a hole 10 vertically piercing the concrete tie 2 is bored in a buried portion of the old tie plug 6. A bottom plug 12 comprising rubber or a material with the same effect is forced in the bottom of the hole 10 bored in the concrete tie 2. The new tie plug 14 is inserted in the hole 10, thermosetting resin 18 is injected in a gap between the hole 10 and an outer circumferential face of the new tie plug 14, and the new tie plug 14 is fixed in the hole 10 of the concrete tie 2 by setting of the thermosetting resin 18.
Patent JP-2003025142-A (JP)
Title: Cropping device when cutting long steel work
Inventor: MOTOOKA HIROBUMI
IPC: B23D47/04
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To automatically carry and separate crops to a separating position, and to automatically separate a test piece from the crops and to carry the test piece to a test piece treatment place. SOLUTION: The device for treating the crop 3 and the test piece 4 comprises a carrying line 13 with an upstream side thereof located on steel tube cutting machines 11a-11d and a downstream side thereof led to the separating position 14, and a branched carrying line 16 to the test piece treatment place 15 provided in the middle of the carrying line 13. A pusher 17 is provided on a branched part of the branched carrying line 16 and the carrying line 13. Crop bags 18a-18c and pushers 19a-19c to drop the crop 3 from the carrying line 13 are provided at the separating position 14. A data tracking device for tracking identification data of the crop 3 and the test piece 4 is provided.  The crop and the test piece can be automatically carried to the separating position or the test piece treatment place far away from the cutting machines, separated from each other, and perform the separation by the material of the crop. Any crop bag need not be individually arranged for each cutting machine.
Patent JP-2003030054-A (JP)
Title: Recorder and program recording medium
Inventor: SHIMIZU TOSHINORI
IPC: G06F21/10
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To transfer contents data from a certain recorder to a specific recorder as a claim of copyright when a plurality of pieces of equipment are connected on the same bus and when contents data the copyright of which is claimed is transferred from a certain recording medium to another recording medium. SOLUTION: This recorder is provided with a key generating means 65 to generate an encryption key to encrypt data and an encryption release key to release encryption of the encrypted data encrypted by the encryption key, a transmitting means 66 to transmit the encryption key to another recorder connected on the same bus and in which the data the copyright of which is claimed is recorded, and an encryption releasing means 61 in which the data the copyright of which is claimed by the other recorder is encrypted by the transmitted encryption key, to receive the encrypted data to be transmitted by the other recorder and to release the encryption of the received encrypted data by the encryption releasing key and a recording means to record the data the encryption of which is released.