baber/WOPTO huggingface dataset:
Patent JP-2001226289-A (JP)
Title: Hepatic function ameliorative agent
Inventor: TANAKA MIYAKO
IPC: A23L1/30
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain medicine or a food and beverage possessing high safety, capable of daily being ingested and exhibiting hepatic function ameliorative effect. SOLUTION: The hepatic function ameliorative agent is obtained by including lactoperoxidase and/or lactorferrin as active ingredients and the food and beverage exhibiting hepatic function ameliorative effect are obtained by formulating lactoperoxidase and/or lactoferrin to the food and beverage.
Patent JP-2001225359-A (JP)
Title: Nozzle for injection molding and method for injection molding
Inventor: NAKANISHI HIROSHI
IPC: B29C45/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in an injection molding, a molten molding material, when pulled, is extended in the shape of a string and stuck to a sprue through a cold slug to cause stringing, when the string of the molding material is cut and held in a mold to make demolding difficult, the mold is dented, and when the string is not cut and a molding is not demolded easily, the molding is caught by the mold to make continuous molding and stable molding impossible to cause the deterioration of the quality of the molding. SOLUTION: The length of the land part of a nozzle attached to the tip of the cylinder of an injection molding machine is 5 mm or below, and the land part is expanded toward the inside of the nozzle.
Patent JP-2001225256-A (JP)
Title: Wire for wire saw
Inventor: TOKIMINE MASAHIRO
IPC: B24B27/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire for a wire saw enhancing cutting efficiency and capable of minimizing breakage of a wire in cutting. SOLUTION: This wire 1 for a wire saw is characterized in that, if a non-metallic inclusion 2 of a length L exists in a cross-section structure of the wire 1 of a diameter D, an inclusion coefficient K expressed by K=L/D×100 is 10% or less.
Patent JP-2001226326-A (JP)
Title: Ferridielectric liquid crystal compound
Inventor: MINE TAKAKIYO
IPC: C07C69/94
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new ferridielectric liquid crystal compound which exhibits a ferridielectric phase in a wide temperature range. SOLUTION: This ferridielectric liquid crystal compound represented by the general formula (1) (R is a 6 to 12C linear alkyl; X is H or F; C* is an asymmetric carbon atom).
Patent JP-2001232665-A (JP)
Title: Method for manufacturing in-mold decorated molded article
Inventor: MORI FUJIO
IPC: B29C45/14
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an in-mold decorated molded article wherein a decorative sheet and a resin are integrated by arranging the decorative sheet in a mold having a cavity and injecting a molten resin in the mold. SOLUTION: The relations of 1⊗10-5<=b/(T×P) and 0.25<=a×b are both formed between a gate diameter a (mm) of the mold, a test temperature T( deg.C) in the test method prescribed by ASTM D1238 and a melt flow rate b (g/10 min) in a push force P(N) of a piston.
Patent JP-2000306007-A (JP)
Title: Method and system for proposing article, and medium recorded with article proposing program
Inventor: KOIKE SATOYUKI
IPC: G06Q50/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To propose a merchandise suitable to an individual without requiring individual's information by providing information other merchandises related to information on a selected merchandise. SOLUTION: A storage means 22 of a server system 20 is equipped with a purchase history storage means 22b which relates and stores information on two or more merchandises that a purchaser bought before. A control means 21 retrieves an artist name that a user selects from a merchandise information storage means 22a and retrieves a record where the same artist name is registered from a purchase history storage means 22b. Then other artist names related to the artist name are extracted from the retrieved record. The control means 21 performs retrieval from the merchandise information storage means 22a and extracts information on the merchandise of the artist. Then information of other merchandises which are retrieved (identifier, album name, and artist name of the merchandise) is transmitted to a client system 10. The client system 10 displays the information by a display means 15.
Patent JP-2001231610-A (JP)
Title: Decorative small article and its manufacturing method
Inventor: NAGAI TAKESHI
IPC: A44B1/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide decorative small articles such as a decorative button for apparel, a buckle for belt, a brooch, and a tie pin, which comprise a simple structure while using a recurrent light-reflecting material, and have a high decorative property. SOLUTION: The whole of this decorative small article is formed of a small article main body 1, the recurrent light-reflecting material 2 and a transparent design film sheet 3, and a coating resin layer 4. In this case, for the small article main body 1, a frame edge 11 is erected on the front surface side. The recurrent light-reflecting material 2 and the transparent design film sheet 3 are arranged by being superposed in order in the frame edge 11. The coating resin layer 4 covers the inside of the frame edge 11.
Patent JP-2001235464-A (JP)
Title: Method for monitoring poisonous substance and apparatus therefor
Inventor: NOSE KATSUTOSHI
IPC: G01N21/76
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent a poisonous substance included in a drainage from flowing out of a system by detecting the poisonous substance. SOLUTION: This poisonous substance-monitoring apparatus has a poisonous substance detector 13 which detects the poisonous substance included in the drainage from an ATP concentration change in a test fungus body after the test fungus body is added to a sample water collected from the drainage from drainage facilities 81. The apparatus is provided with a dilution tank 12 to adjust a concentration of the poisonous substance to be smaller than a legal drainage reference value. A poisonous substance-removing device is also set for physicochemically processing the drainage in place of the dilution tank 12 to adjust the concentration of the poisonous substance to be smaller than the legal drainage reference value.
Patent JP-2001233459-A (JP)
Title: Paper feeding cassette
Inventor: KURODA YOSHIMI
IPC: B65H1/12
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To properly press a recording medium stacked on a bottom plate to a sheet feeding roller even when size or stacked quantity of the recording medium is changed. SOLUTION: This paper feeding cassette is provided with a bottoms plate 14 on which recording mediums contained in a paper feeding cassette 1 are deposited, a first elastic member 20 disposed between the bottom plate 14 and a cassette bottom plate 8, and a second elastic member 21 of which energization force is changed in accordance with the condition of the recording medium stacked on the bottom plate 14 to assist energization force of the first elastic member 20.
Patent JP-2001232866-A (JP)
Title: Label printer
Inventor: MAEDA AKIRA
IPC: G06F3/12
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a label printer with a high memory utilization efficiency, capable of displaying the origin of a merchandise label with a good operation efficiency. SOLUTION: This device comprises an origin file for storing a large number of origin data to be accessed freely, a history buffer for accessing merchandise data from a merchandise file and for storing the origin data for each merchandise at the time of accessing the origin data, to be accessed freely, a history display means for displaying a plurality of origin data from the history buffer at the time of accessing the merchandise data, and a setting means for accessing the corresponding origin data in the case one of the plurality of the origin data displayed by the history display means is designated, and setting the same as printing data.
Patent JP-2001243785-A (JP)
Title: Negative potential detecting circuit, and semiconductor memory provided with the negative potential detecting circuit
Inventor: KURIYAMA MASAO
IPC: G11C16/06
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a negative potential detecting circuit which is superior in detection sensitivity and current consumption while simplifying circuit design and pressure-resistant design, and a semiconductor memory provided with the negative potential detecting circuit. SOLUTION: This circuit is provided with an output terminal of a constant current source 10 receiving an external power source Vcc and outputting a constant current I, resistors R10, R11 connected in series between a negative potential power source generating a negative potential VBBO and the constant current source 10, a connection node V1 of these resistors R10 and R11, a resistor 12 connected between the reference power source generating a constant potential Vx and the V1 and an operation amplifier OP10 detecting a level of the negative potential VBBO by comparing potential of the constant current source 10 and the resistor 10 with the reference potential Vref.
Patent JP-2001242077-A (JP)
Title: Gas analyzer and device and method for diagnostic gas laser
Inventor: WATABE TAKETO
IPC: G01N21/3504
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To analyze impurity gas in laser medium gas without sampling any laser medium gas in a laser chamber. SOLUTION: For performing gas analysis by FTIR 200, two windows 110, 120 are arranged separately from two windows 13, 14 used for laser oscillation. The FTIR 200 measuring an absorption spectrum of an infrared ray is constructed of a light source 210 arranged on the window 120 side and serving as a light projecting system, a detector 220 arranged on the window 110 side and serving a light receiving system, and an analyzer controller 230 receiving a detection signal from the detector 220 receiving the infrared ray emitted from the light source 210 and performing data processing (computing of an infrared ray absorption spectrum distribution) and controlling on the basis of the detection signal.
Patent JP-2001244303-A (JP)
Title: Insulation base material with adhesive for substrate for mounting semiconductor and manufacturing method therefor, substrate for mounting semiconductor using the material and manufacturing method therefor
Inventor: INOUE FUMIO
IPC: H01L23/14
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an insulation base material having adhesive, which is superior in miniaturization, high integration, and reliability by preventing a package crack and can be used for a small semiconductor package; a manufacturing method therefor; a substrate for mounting a semiconductor therewith; and an efficient method for manufacturing the substrate for mounting the semiconductor. SOLUTION: An insulation base material with an adhesive for mounting a semiconductor consisting of a flexible insulation base material and an adhesive, has a moisture permeability of either the insulation base material or the adhesive in a range of 1.0×10-4-1.0×10-2 (g.m/m2.24 h).
Patent JP-2001208472-A (JP)
Title: Container for drying garbage
Inventor: MURAMOTO TOSHIKO
IPC: B65F1/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a container for drying garbage at low cost capable of setting outdoors, preventing putrefaction due to air drying only for serving as storing garbage, and composting garbage for recycling. SOLUTION: The container for drying garbage is constituted of a supporting bar 4, a bottom plate 3, an opening frames 6, 8, forwardly openable clipper 5, foldable stopper 3 and the like. Further, the container has a meshed vessel 7 and a water dripping pan 2 disposed therein with a meshed lid covered thereon.
Patent JP-2001243534-A (JP)
Title: Method for controlling automatic vending machine
Inventor: MATOBA KAZUYOSHI
IPC: G07F11/54
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an automatic vending machine capable of selling prescribed merchandise in preference to the other merchandise. SOLUTION: After paying out sales merchandise, a chain 34 is rotated based on the position information and posture information of hooks 38, which is stored in a memory means, to move a hook 38 where the merchandise is hung to the rocking position of a hanging rack 4 (the front surface of the rack), thereby the merchandise is always displayed at the rocking position to facilitate browsing the merchandise and to secure appearance.
Patent JP-2001246560-A (JP)
Title: Grinding method using electrodeposited grinding wheel
Inventor: KOBAYASHI HIROTO
IPC: B24D3/06
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To extend a grinding wheel life as long as possible in a grinding method using electrodeposited grinding wheel in which a prescribed re-truing is performed in order to extend the precisely grindable grinding wheel life, and keep the quality of machining high. SOLUTION: When the finish surface roughness Rz of a workpiece reaches a preset upper limit value (47 μm), the abrasive surface of the electrodeposited grinding wheel is subjected to a truing with a prescribed depth of cut and a prescribed lead in order to make the finish surface roughness Rz of the workpiece fine again. When the depth of cut is set smaller than the depth of cut in the previous re-truing, the life of the electrodeposited grinding wheel can be extended while keeping the finish surface roughness Rz of the workpiece, compared with the case where the depth of cut of the re-truing is constant. When the lead is set faster than the lead in the previous re-truing, the increase in power consumption accompanied by the increase in frequency of re-truing can be suppressed, so that the quality of machining can be kept high.
Patent JP-2000313772-A (JP)
Title: Rubber composition and its production
Inventor: EZAWA TADASHI
IPC: C08K3/36
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a silica-compounded rubber composition improved in fractureproof characteristics. SOLUTION: This rubber composition comprises 100 pts.wt. of a rubber component, >=20 pts.wt. of silica, and in addition, at least one kind of an amido group-containing compound such as propionic acid amide or stearic acid amide, a phenolic resin such as novolak resin and a resin curing agent.
Patent JP-2001246834-A (JP)
Title: Ink jet recording material for non-aqueous ink
Inventor: UTO TETSUYA
IPC: B41J2/01
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material for non-aqueous ink used in a printer or a plotter utilizing an ink jet recording system using non-aqueous ink, good in the absorbency of non-aqueous ink, prevented from the strike- through of ink to raw-paper and excellent in fixing properties. SOLUTION: In the ink jet recording material for non-aqueous ink constituted by providing at least one ink absorbing layer on a support and coating or impregnating the ink absorbing layer with a polymer dissolved or swollen by a petroleum type high boiling point solvent, an undercoating layer containing at least one kind of pigment selected from the group consisting of barium sulfate, calcium carbonate, titanium oxide and kaolin is provided between the support and the ink absorbing layer.
Patent JP-2001249609-A (JP)
Title: Device for education and training
Inventor: UEDA OSAMU
IPC: G11B27/031
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To realize the grasp of progress of students attending a lecture, a speedy change in contents, an efficient joint work by many producers, and timely information services. SOLUTION: In an additional information input device 3, additional information is inputted to a proper point while an information material 1 is being reproduced, and is stored in an additional information server 5. A continuous information reproducing device 4 starts reproducing the information material 1 on students' sides, and displays the reproduced video at any time. Then, when the additional information reaches a preset reproduction position, the reproducing device stops reproducing, and displays the additional information from the additional information server 5 with the reproduced video. As the additional information, for example, tests for grasping the progress of students can be mentioned.  The additional information server 5 manages storage of additional information, marking processing of tests, storage of marking results, a reproduction start position in the continuous information reproducing device 4, a position for inserting the additional information, etc.
Patent JP-2001251116-A (JP)
Title: Antenna sheet and non-contact data carrier
Inventor: HIGUCHI TAKUYA
IPC: B42D15/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact data carrier having a capacitor consisting of electrode plates formed on both surfaces of an insulation base material and capable of improving tuning accuracy. SOLUTION: This non-contact data carrier 30 has an antenna coil 5 formed on the surface of an insulation base material 9, a capacitor 25 connected to the coil 5 and an IC chip 8 connected to both ends of the coil 5. The capacitor 25 has electrode plates 21A to 23A and 21B to 23B composed of conductive patterns formed on both surfaces of the material 9. The electrode plates 21A to 23A are connected to one another, and the areas of the electrode plates 22A and 23A are respectively two times and four times as large as the area of the electrode plate 21A. The electrode plates 21B to 23B are connected to one another, and the areas of the electrode plates 22B and 23B are respectively two times and four times as large as the area of the electrode plate 21B. Capacitance between pads 11 and 12 can be changed by electrically disconnecting any of the electrode plates 21A to 23A.
Patent JP-2001253866-A (JP)
Title: Method for producing polysulfide
Inventor: TANGE TOSHIAKI
IPC: C07C319/24
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polysulfide compound, capable of actualizing a reaction high in safety. SOLUTION: This method for producing a polysulfide comprises reacting a liquid alkylmercaptan with sulfur in a molten state by mixing them in a method for producing the polysulfide by reacting the alkylmercaptan with sulfur.
Patent JP-2001258091-A (JP)
Title: Diaphragm for loudspeaker and its manufacturing method
Inventor: SATO EIJI
IPC: H04R7/14
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To enhance loudspeaker characteristics, such as sound quality and a frequency characteristic and/of the appearance of a diaphragm for loudspeaker, while suppressing manufacture cost. SOLUTION: A laser beam machine 31 emits a laser beam L to a surface of a diaphragm raw material 37 to form a quality changed part C, thereby easily enhancing the loudspeaker characteristic, such as sound quality and frequency characteristic and appearance of the diaphragm. Since laser processing is employed, no processing agent is required and the processing can be attained not only for the single diaphragm for the loudspeaker but also for the diaphragm mounted on the loudspeaker.
Patent JP-2001255681-A (JP)
Title: Electrophotographic photoreceptor, method of forming image, image forming device and process cartridge
Inventor: SAKIMURA TOMOKO
IPC: G03G5/147
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has good sensitivity and potential stability, which can form a sharp electrophotographic image and which has good resistance against scratching and filming and excellent durability with little abrasion by repeated use, and to provide a method of forming an image, a device for the formation of an image and a process cartridge which use the photoreceptor. SOLUTION: The electrophotographic photoreceptor has a protective layer consisting of a hardening siloxane resin layer. When the siloxane resin layer is mechanically abraded, the ratio of the carbon content [C] to the silicon content [Si] on the abraded face is represented by P (=[C]abr/[Si]abr). When the abraded face is subjected to sputter etching by an argon ion etching method, the ratio of the carbon content [C] to the silicon content [Si] is represented by Q (=[C]etc/[Si]etc). The photoreceptor shows the condition of P/Q>=1.2.
Patent JP-2001254393-A (JP)
Title: Homogeneous improved soil manufacturing method, homogeneous improved soil, and civil engineering construction work method to use the same
Inventor: SATO TOSHIHARU
IPC: E02F7/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To develop both a technique for adding a soil improving agent to surplus soil at a predetermined ratio and manufacturing homogeneous improved soil and a civil engineering construction work method to use the same. SOLUTION: Surplus soil 1 and a soil improving agent 6 are weighed by a weighing machine in such a way that the addition ratio of the soil improving agent to the surplus soil takes a predetermined value, supplied for a device 10 with functions to mix or mix and crush the surplus soil and soil improving agent on the same conveyor 4, and then subjected to classification processing. The surplus soil separated from a surplus soil hopper is directly weighed, and the amount of addition is adjusted as measuring the amount of extraction from a soil improving agent storage tank to maintain the predetermined addition ratio. The device 10 capable of also crushing mixed large lumps and making the soil improving agent uniformly adhere to the surfaces of crushed particles is used for mixing the surplus soil and soil improving agent.  The improved soil is subjected to classification processing and regulated to a grain diameter of 20 mm or less. The improved soil obtained by the method is used to prepare soil mortar, and the soil mortar is used to perform construction work.
Patent JP-2001259081-A (JP)
Title: Golf ball and method of manufacturing the same
Inventor: SAKAGAMI MASATAKE
IPC: C08K5/38
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which is enhanced in an anchor effect by tight adhesion of a cover material to a core, and is furthermore improved in adquate hardness, high response and high-spin performance due to the crystalline structure of trans 1,4-polyisoprene. SOLUTION: The golf ball consists of the core and the cover covering the circumference thereof and is characterized in that the cover is composed of two layers; an inner layer cover and an outer layer cover, the inner layer cover and the outer layer cover are both polymer compositions prepared by compounding a super-accelerator with polymer components essentially consisting of the trans 1,4-polyisoprene an the compounding ration of the super-accelerator of the inner layer cover is much smaller that the compounding ratio of the super-accelerator of the outer layer cover.
Patent JP-2001266234-A (JP)
Title: Automatic vending machine
Inventor: SAITO YOSHIKAZU
IPC: G07F9/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To make it easy to clean and replace a tray as an article receiver. SOLUTION: The article receiver is composed of a detachable box type tray having an opening atop. A bent part 5a having its lower edge bent inward is provided at the lower edge of an article taking-out opening 5 of the external door 4. A fitting metal 8 having its tip bent upward from an external door body below the lower edge to a main body cabinet is provided, and one side of the tray 7 is inserted below the bent part 5a and the tray 7 is mounted on the fitting metal 8. When the external door 4 is closed, the tray 7 is positioned by a stopper 10 provided to a gutter 9 of an internal door 1.