baber/WOPTO huggingface dataset:
Patent JP-2001083382-A (JP)
Title: Optical fiber having water swelling material for identifying classification of fiber group
Inventor: SHEN STEVEN XUEFENG
IPC: H01B11/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To simplify a cable manufacturing method relating to the entire structure of optical fiber cables by coloring a first water swelling material with a color (or other mark) different from the color of a second water swelling material so that the optical fibers of the first and the second groups are identificable. SOLUTION: An optical fiber cable 24 contains plural optical fibers 26, with the optical fibers 26 grouped as a set of twelve pieces like an optical group 28 for example. The colors of optical fibers within each group are different but are duplicated between groups. For instance, each group has a red optical fiber, a green optical fiber, etc. Then, for the purpose of identifying optical fibers of various groups, the groups 28 are respectively wound with a binding string 30 of a different color. In addition, the binding string 30 is made of a water swelling material, and provided with marks of a few different shapes besides the coloring method.
Patent JP-2002030924-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: MASUDA GOJI
IPC: F01N13/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To remove at the same time nitrogen oxides(NOx) and particulate matter(PM) contained in exhaust. SOLUTION: In this exhaust emission control device for diesel engines, a monolith 14 inserted in an exhaust passage 10 has supported thereon a first catalyst serving as a noble metal supporting oxide catalyst for oxidizing nitrogen monoxide by the following reaction: 2NO+O2→2NO2 Also, the exhaust outflow surface of a filter 16 located downstream of the monolith 14 has supported thereon a second catalyst serving as either a rhodium supporting oxide catalyst or an iridium supporting oxide catalyst for reacting carbon monoxide with nitrogen monoxide in the following way:  2CO+2NO→N2+2CO2 For further exhaust emission control, the exhaust inflow surface of the filter 16 may have a third catalyst additionally supported thereon which serves as an A-site defective perovskite complex oxide catalyst for reacting nitrogen dioxide and nitrogen monoxide with trapped PM in sequence as follows: 2NO2+ C→2NO+CO2 and 2NO+C→CO2.
Patent JP-2001105329-A (JP)
Title: Grinding wheel for polishing
Inventor: HIROKAWA KAZUTO
IPC: B24D3/34
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide grinding wheel for polishing that can appreciably exhibit a stabilized polishing speed, a leveling characteristic, a self-stopping function and the like to various types of polishing object. SOLUTION: This grinding wheel 10 comprises abrasive grins 11, a chemical 12 and a binder 13 for bonding both of them. The abrasive grains 11 are preferably an aggregate of fine abrasive grains, and the chemical 12 may be fixed in a capsulated state.
Patent JP-2002031345-A (JP)
Title: Portable gas burner
Inventor: SATO ISAO
IPC: F23D14/14
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable gas burner which is small and superior in portability, but can stably support cooking pans or kettles. SOLUTION: The portable gas burner is constituted of a liquefied- petroleum-gas storing portable vessel (1), valve block (2) fixedly threaded to the upper part of the vessel (1), gas injection nozzle (3) disposed on the upper surface of the valve block (2), air-fuel mixing pipe (4) enclosing the nozzle (3), burner head (5) communicating with the upper end of the pipe (4), and kettle holder (6) supporting the pan or kettle. The kettle holder (6) is constituted with metal rods formed by folding. A casing (14) of the burner head (5) is constituted with double-bottomed cylinders (12), (13) which are fitted to each other. The kettle holder (6) is assembled rotatably into the casing (14) of the burner head (5), so that it can be detached in a sliding manner.
Patent JP-2002029787-A (JP)
Title: Optical fiber and method of coloring the same
Inventor: HARA SHOICHIRO
IPC: C03C25/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain various kinds of optical fibers capable of being visually discriminated, and to provide a method of coloring the optical fibers. SOLUTION: The optical fiber in which a pattern of vertical stripes comprising a colored layer 2 having a first hue, a colored layer 3 having a second hue different from the first hue and a colored layer 4 having a hue obtained by mixing the first hue and the second hue is formed on the outer periphery of a coated optical fiber 1 is provided.
Patent JP-2002039365-A (JP)
Title: Control device for automatic transmission
Inventor: TAKEYA TOSHIAKI
IPC: F16H61/14
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent excess rise of a rotational frequency of an engine with the usage of running resistance of a vehicle on an uphill road and thereby to prevent lowering of driving force. SOLUTION: The automatic transmission 2 equipped with a torque converter capable of locking-up is used for a vehicle having a diesel engine 1 as a driving source of which rotational frequency to torque output property rapidly lowers at high rotation side exceeding a maximum torque range. The control device 10 is equipped with hill climbing control means 11 to 15 for locking-up the torque converter during hill climbing of the vehicle. Thus, the rise of the rotational frequency of the engine to the high rotation side by which the torque output deteriorates from the maximum torque range is controlled by the transmission of the running resistance to the engine by locking-up of the torque converter. Thus, hill climbing with the usage of the maximum torque range is possible.
Patent JP-2002037967-A (JP)
Title: Polyvinyl alcohol-based water soluble film
Inventor: ISOZAKI TAKANORI
IPC: C08J5/18
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol-based water soluble film having characteristics of a water-soluble film comprising a polyvinyl alcohol-based polymer such as high tenacity, transparency, oil resistance, biodegradability and the like. SOLUTION: This polyvinyl alcohol-based water soluble film consists of 100 pts.wt. of a polyvinyl alcohol-based resin having >=2.0 mole % amount of 1,2-glycol bonds and 80-92 mole % degree of saponification and 10-50 pts.wt. of a plasticizer.
Patent JP-2002040032-A (JP)
Title: Automatic chemical analyzer
Inventor: TANAKA AKIKO
IPC: G01N35/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic chemical analyzer capable of preventing the malfunction by noise of a sucking and discharging operation when a liquid quantity in a sample vessel is very small and precisely performing the suction and discharge to realize a sampling with high measurement precision or reliability. SOLUTION: This device comprises the housing vessel for housing a subject sample and a sampler for arranging the sample vessel. A probe is vertically and horizontally moved by an arm to suck the sample. An arrangement position for the sample vessel housing a trace subject sample is provided on the inside or outside of the sampler. Accordingly, since the exclusive arrangement position for the subject sample, when its quantity is very small, can be discriminated, a malfunction by noise, for example, can be prevented to provide a device with high measurement precision and reliability.
Patent JP-2002044239-A (JP)
Title: Telephone set control circuit, telephone set control method and terminal adapter
Inventor: RACHI TADAAKI
IPC: H04M1/738
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To enable reduce a consumption current by automatically restraining a current with a telephone set control circuit when a telephone set whose con sumption current during calling is small is used. SOLUTION: A -48V power supplying/ring signal transmitting circuit 11 has interface with a telephone set 20 and supplies a prescribed constant current by superposing it on a ring signal. A voltage detecting circuit 15 monitors and detects a voltage at a telephone set terminal which is supplied from the circuit 11. A control circuit 16 compares a value detected by the voltage detecting circuit 15 with a previously determined threshold. When the detected value is lower than the threshold, the circuit 16 judges that a load of a ring circuit included in the telephone set 20 to be connected is light and reduces a constant current supplied from the circuit 11. When the detected value is higher than the threshold, the circuit 16 decides that the load of the ring circuit is heavy and maintains a constant current supplied from the circuit 11 at a prescribed value.
Patent JP-2002035346-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of easily opening a front surface lower plate as needed without generating weakness in terms of strength at a front surface frame body. SOLUTION: In this pachinko game machine 1 provided with a glass plate holding frame 5, a front surface plate 7 provided with an upper ball tray 6 and the front surface lower plate 9 provided with a lower ball tray 8 on the front surface of the front surface frame body 4, the front surface lower plate 9 is freely openably and closably attached to the front surface frame body 4 and a locking mechanism 83 and a fixing member 91 are provided on the open side of the front surface lower plate 9. The locking mechanism 83 is freely detachably locked to the locking part 84 of the front surface frame body 4, and the front surface frame body 4 and the fixing member 91 are screwed down.
Patent JP-2002049289-A (JP)
Title: Image-forming device
Inventor: HASHIMOTO TOSHIBUMI
IPC: G03G15/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device for color images in which each unit is easily replaced, without causing damages or the like to a photosensitive body or the like, and the occurrence of a failure is reduced. SOLUTION: This image-forming device 1 is constituted of units 2, 3 and 4, and each unit 2 are so on is provided with toner transfer bodies 21, 31 and 41, casings 22, 32 and 45 freely rotatably supporting the toner transfer body 21 and so on and protection covers 23, 33, 47 and 48 to cover the toner transfer body 21 and so on and each unit 2 and so on and a body device are provided with a release means to make each protection cover 23 and so on freely detachably, by releasing locking between each protection cover 23 and so on and each housing 22 and so on in a state that each unit 2 and so on is attached to the main body device and a fixing means to fix each unit 2 and so on to the main body device in a state that the protection cover 23 and so on is detached from the housing 22 and so on,  and the attaching/detaching directions of each unit 2 and so on and each protection cover 23 and so on are aligned with the rotary shaft direction of each toner transfer body 21 and so on.
Patent JP-2002049862-A (JP)
Title: Method for ordering and selling commodity
Inventor: TAKAHASHI HARUHIRO
IPC: G06Q20/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a commodity ordering/selling method by which a commodity can speedily be delivered to a user and the commodity and money can surely be returned when a mistaken commodity arrives without the need of the paying work of a commodity price. SOLUTION: A parcel delivery company collects the money of the commodity taking the place of a store. Thus, the input work of a credit card number and the paying work of the commodity price on a user side are omitted. When the commodity is delivered, the user can immediately recognize the content. Thus, the commodity can be returned without paying for it when the mistaken commodity reaches. Then, the user is prevented from being troubled by the returning processing of the commodity and a returning processing.
Patent JP-2002050848-A (JP)
Title: Printed board working machine
Inventor: NARUSE TOMOHIRO
IPC: H05K3/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a printed board working machine capable of improving working speed by reducing the weight of a table for improving its acceleration. SOLUTION: As the table of the printed board working machine, the table 20 formed like a box by adhering a front surface plate 21, front/rear surface plates 22, a side surface plate 23, a bottom surface plate 24 and a rib plate 25, which are formed with laminated plates constituted by adhering a plurality of fiber reinforced resins (FRP), is used.
Patent JP-2002013137-A (JP)
Title: Pile head connection structure between pile with steel pipe and foundation slab
Inventor: TANAKA KATSUHIRO
IPC: E02D5/28
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To construct a seismic resistant pile head connection structure with high quality, high reliability, and high workability capable of connecting a steel pipe and a steel pipe wound concrete pile using steel bars with hardware, etc., to a foundation slab by using the steel bar with hardware having a material, groove shape, and functions allowing a full penetration weld to the pile head part steel pipe. SOLUTION: In this connection structure for connecting a steel pipe wound concrete pile 2 to a foundation slab 31, hardware 9 having a cross section of any shape enveloping a steel bar 10 and having a groove 13, etc., for inserting, therein, a groove for welding 12 and a backing metal 16 formed therein is formed integrally with the end part of the deformed steel bar 10 by friction welding. By using the steel bar with hardware 8, the steel pipe 3 and the hardware 9 of the pile head part of the steel pipe wound concrete pile 2 are welded to each other to connect a large number of steel bars with hardware 8 to the pile head part.
Patent JP-2002048158-A (JP)
Title: Coupling and start clutch ! clutch and motor
Inventor: KURODA KAZUNORI
IPC: F16D27/118
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient torque transmission capacity while preventing a drag torque. SOLUTION: The coupling comprises a main clutch which transmits a torque between each torque transmission member 5, 9 on an input side and an output side respectively; a pilot clutch 23 intermittently operated by operation means 25; conversion means 17 which converts a transmission torque inputted through a clutch 23 to a pressing force while amplifying; and a pressing member 19 which presses and engages the main clutch by means of the pressing force, wherein the main clutch is composed of a friction clutch 11 and a dog clutch 15 arranged in parallel to each other.
Patent JP-2002056212-A (JP)
Title: Securities loan mediating method and recording medium
Inventor: HIRAHARA HIDEO
IPC: G06Q50/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To easily mediate the loan of securities. SOLUTION: When a plurality of members who desire the loans of securities access a mediation system 10A through the Internet 70 of a network 80 by using communication terminals 100-130, the mediation system collates desired credit conditions and desired debit conditions from the members, reports information on the desired credit conditions to a member to become the side of a debit and reports information on the desired debit conditions to a member to become a creditor so that the loans of securities can be mediated.
Patent JP-2002020872-A (JP)
Title: Thin film deposition apparatus
Inventor: ITO MASATAKA
IPC: H01L21/316
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce damage to the surface of an active layer and simultaneously to improve the uniformity as an insulation film apparatus for a thin film transistor(TFT). SOLUTION: In this remote plasma CVD apparatus using a line-shaped high density plasma generating part, the main part is composed of a high density plasma generating part, a film deposition gaseous starting material feeding part directly on a substrate, an exhaust port adjacent thereto and a substrate supporting stand. Further, by plurally arranging the high density plasma parts, different thin films are continuously deposited.
Patent JP-2002051793-A (JP)
Title: Method for producing lactic acid from food garbage
Inventor: SHIRAI YOSHITO
IPC: C12P7/56
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lactic acid from food garbage, by which the lactic acid having a high optical purity can be produced from the food garbage at a low cost and which is suitable for the food garbage irregularly supplied in a large amount. SOLUTION: This method for producing the lactic acid from the food garbage, characterized by comprising the first cycle including the following processes [(a-1) receiving the food garbage in the first fermentation tank; (b-1) maintaining the inner temperature of the first fermentation tank receiving the food garbage at a sterilizable temperature; (c-1) performing a fermentation treatment with a microorganism in the fermentation tank passed through the process b-1 to reduce the amount of the lactic acid in the fermentation tank; (d-1) carrying out a lactic fermentation in the fermentation tank passed through the process c-1; (e-1) recovering from the fermentation tank the lactic acid produced by the lactic fermentation in the process d-1;  (f-1) receiving other food garbage in the first fermentation tank passed through the process e-1, and returning to the process a-1], and the second SC including substantially the same processes a-2 to f-2 corresponding to the processes of the first SC; starting the process a-2 in the second SC slower than the process a-1 of the first SC, supplying the microorganism used for the fermentation of the process c-2 from the fermentation liquid using the microorganism in the process c-1, and supplying the microorganism used in the lactic fermentation of the process d-2 from the fermentation liquid of the lactic fermentation carried out in the process d-1.
Patent JP-2001178326-A (JP)
Title: Device for attaching reel
Inventor: KANG YOUNG JUE
IPC: A01K89/01
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a user is difficult to accelerate the tip portion of a fishing rod, when casting the fishing rod, because the center of gravity of a conventional fishing rod-reel assembly is placed in front of the gripped hand position of the user to move the central of gravity toward the tip portion of the fishing rod. SOLUTION: In a preferable example, a fishing reel in which a reel stem 220 is connected to a reel leg portion 210 at a point except the central point is provided. When the connection point is placed close toward the rear portion of the fishing rod, a final effect that the total weight center of the fishing rod-reel assembly is moved toward the gripped hand of a user, namely toward the handle of the fishing rod. Further, in a preferable example, a user tends to place the reel stem between the middle finger and the ring finger, when the reel stem is asymmetrically engaged with the reel stem. Thus, the hand grip position is moved toward the tip portion of the reel and the gravity center.
Patent JP-2001356103-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: KATAOKA YOSHIYUKI
IPC: G01N23/223
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of facilitating the section of a secondary X-ray to be properly measured and performing a precise analysis when an object to be analyzed is a tin film sample in fluorescent X-ray analysis. SOLUTION: A measurement line evaluation means 23 calculates a first theoretical intensity in a designated thickness and composition for each layer of the thin film and a second theoretical intensity in a thickness and composition obtained by changing the thickness or content by a prescribed quantity, calculates a prescribed thickness precision or content precision by use of the first and second theoretical intensities, and judges the propriety of the analysis by the designated secondary X-ray to be measured on the basis of the thickness precision or content precision.
Patent JP-2002060181-A (JP)
Title: Base isolation type rail clamp device
Inventor: OKUBO YOSHIAKI
IPC: B66C15/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation type rail clamp device capable of safely absorbing external force vibration in a rail extension direction even if a work machine is in a runaway prevention state. SOLUTION: In this base isolation type rail clamp device, a floating connection part A connecting a rail clamp carrier 60 of the clamp device and a truck 43 of a base isolation type crane such that an interval between them can be decreased and increased within a prescribed interval range, and a shear pin 11 keeping the interval at a constant position within the prescribed interval and having set shear strength are provided between the rail clamp carrier 60 and the truck 43.
Patent JP-2002058455-A (JP)
Title: Boiled fish paste as combination product of soft tongue of cow, spice, spicy grasses, sesames, and the like, and method for producing the same
Inventor: KIKUCHI SHIGEKI
IPC: A23L17/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a commodity of boiled fish flash obtained by combining soft tongue of a cow, and having reduced meat smell and fish smell. SOLUTION: This boiled fish meat is obtained by properly combining and mixing the soft tongue of the cow, a spice, spicy grasses, sesames, and the like, to provide a half-finished product with the reduced fish smell and meat smell, and forming and heating the resultant half-finished product.
Patent JP-2001341790-A (JP)
Title: Packing structure
Inventor: KINOSHITA MASAHIRO
IPC: B65D85/64
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a packing box which can cope with a temperature or a humidity change in a day in the packing box containing a lot of air and a product such as a washstand in the packing box or the inside of the packing box can be prevented from getting moldy, and which does not generate an environmental problem because the packing box can be repeatedly used and not thrown away after one time use as a waste at a site where such a product is installed unlike a traditional packing box which cannot be used repeatedly and thus is thrown away after one time use. SOLUTION: This packing box uses a small number of packaging members, and because only a few parts are used, collection for reuse is easy. The packing box can be used as a box for collecting waste generated at the site of installation such as a plastic bag or a binding member. The box can be made of a hard resin panel for durability with no effect of temperature or humidity. The box can be used repeatedly because the surface of the box is solid and the box itself is strong. The box has fewer problems such as dewing or mold in the box owing to a temperature or humidity change.
Patent JP-2002062712-A (JP)
Title: Color image forming apparatus
Inventor: TACHIBANA HISASHI
IPC: G03G21/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device with which recovered toner can be recycled and used for image formation near to normal conditions. SOLUTION: This device is provided with a developing means, consisting of a cyan-developing device a magenta-developing device, a yellow-developing device, a black-developing device and a recycle developing device, a cleaning means, and a recycled toner replenishing means for replenishing the recycle developing device with the toner recovered from the cleaning means, and is also provided with a hue correction means reading the hue of a patch image developed by the recycle developing device by a sensor and correcting the hue of an original according to the hue, whereby the image near to normal black is obtained, even if recovered toner is recycled.