baber/WOPTO huggingface dataset:
Patent JP-2002284951-A (JP)
Title: Chlorinated vinyl chloride-based resin composition for sizing extrusion molding and sizing molded form using the same
Inventor: TAKAI ATSUSHI
IPC: B29C48/90
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a chlorinated vinyl chloride-based resin composition for sizing extrusion molding capable of giving, without impairing its extrusion processability, a sizing molded form that has good appearance, heat resistance and impact resistance, particularly has a Gardener strength at 23 deg.C of >=5.0 m.kg/mm (1.5 inch.lbs/mil) and HDT(heat distortion temperature) of >=87.7 deg.C (190  deg.F). SOLUTION: This chlorinated vinyl chloride-based resin composition for sizing extrusion molding comprises 100 pts.wt. of a chlorinated vinyl chloride- based resin, 3-20 pts.wt. of an MBS resin and 1-5 pt(s).wt. of a chlorinated polyethylene with a chlorine content of 10-50 wt.%.
Patent JP-2002329397-A (JP)
Title: Non-volatile memory, its verify-method, and semiconductor device
Inventor: KATO KIYOSHI
IPC: G11C16/34
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory realizing high speed verify-operation. SOLUTION: In this device, write-in/erase and read-out are performed simultaneously in verify-write-in/erase mode. In a circuit in which verify-operation is performed, for example, an output of a sense amplifier 102 performing read- out is connected to a switch for switching the operation voltage applied to a memory cell as a verify-signal Sv, and verify-operation is finished at the same time when the verify-signal Sv is switched over. High speed verify-write-in/ erase is possible, by performing simultaneously write-in/erase and read-out with such constitution.
Patent JP-2002325817-A (JP)
Title: Functional sterilizing bathing system
Inventor: ANZAI SHIGEO
IPC: A61H33/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a functional sterilizing bathing system which can suitably sterilize a bath continuously through use from immediately after supplying hot water to realize economical, safe, reliable, and highly functionalized medicated bathing. SOLUTION: A corresponding quantity of drug is mixed in hot water supplied to this bathing system (1) by functionalizing a hot water supplying and drug preparing function part (30) to make drug concentration in the bath water to prescribed concentration for medicated bathing. Further, an additional drug preparing function part (33) is functionalized against lowering of the drug concentration caused by consumption and degradation of the drug to add and mix the drug into the retained bath water corresponding to a retained water volume and insufficient drug concentration in the bath so as to retain and restore controlled drug concentration to effectively keep medicated bathing.
Patent JP-2002038132-A (JP)
Title: Improved abrasive grain
Inventor: GARG AJAY K
IPC: C01F7/441
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an α-alumina abrasive grain suitable for the grinding under medium to low pressure. SOLUTION: The α-alumina grain particle has a crystal size smaller than 5 μm, essentially all alumina grain has α-form, the density of the grain is 3.6-3.9 g/cc, the grain diameter is 0.1-5 μm and the grain contains randomly distributed essentially spherical voids.
Patent JP-2002292277-A (JP)
Title: Adsorbing sheet
Inventor: SUZUKI MITSUTOSHI
IPC: D04H1/407
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbing sheet having excellent adsorbing performance. SOLUTION: This adsorbing sheet is obtained by manufacturing a nonwoven fabric by using an activated carbon fiber and a supporting fiber to obtain an adsorbing nonwoven fabric 1, putting an adsorbing material 2 such as granular activated carbon on the fabric 1 to form a material 2 layer and laying one more fabric 1 on the material 2 layer to integrate them so that the material 2 layer is interposed between the fabrics 1. As a result, not only the internal material 2 but also the outside two fabrics 1 interposing the material 2 show adsorbing action so that the adsorbing performance can be enhanced extremely.
Patent JP-2002331292-A (JP)
Title: Fluoric acid-containing wastewater treatment method and apparatus
Inventor: MIZUTANI JUNJI
IPC: B01D61/44
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To treat fluoric acid-containing wastewater for recovering both fluoric acid and water for recycle at a low operation cost with least waste generated. SOLUTION: The fluoric acid-containing wastewater treatment apparatus is constituted of a fluoric acid wastewater supply system 1, an alkali supply system 2 for supplying KOH or the like for neutralizing fluoric acid-containing wastewater, an evaporation/concentration device 3 for concentrating a neutralized liquid to about 50 time while recovering distilled water, an ion exchange device 5 receiving the supply of a concentrated liquid and the supply of pure water from a pure water supply system 6 and generating hydrogen ions and hydroxyl ions from both liquids to separate and discharge highly concentrated fluoric acid and alkali, or the like. Fluoric acid wastewater can be treated so as to recover distilled water of high purity and highly concentrated fluoric acid in a reutilizable form without almost generating waste.
Patent JP-2002291629-A (JP)
Title: Dewatering and drying stand
Inventor: MORIYAMA HEIHACHI
IPC: A47J47/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an easily handleable dewatering and drying stand which can be safely and easily installed by a user. SOLUTION: A base 1 and a bar-shaped projection body 2 are connected. When inserting a bottle 6 to the bar-shaped projection body 2, the bottle is held, and a clearance is formed on the contact surface between the inner surface of a bottle port 7 and the base 1, thus the clearance becomes a dewatering and ventilating port and natural drying is performed.
Patent JP-2001347085-A (JP)
Title: Method for manufacturing body leather of japanese musical instlument using kangaroo hide as raw material
Inventor: YOKOGAWA ICHIJI
IPC: C14C1/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide body leather of a Japanese musical instrument such as a shamisen by substituting Kangaroo hide for a dog hide or cat hide. SOLUTION: The Kangaroo hide is washed and soaked in water, then the hair removing process is applied to the hide by using an alkali solution including an oxygen-containing hair removal aid at the rate of 0.3-2% of the weight of the hide, and the process is repeated plural items. After that, the degreasing process is applied by using a kerosene of 3-10% and a surfactant of 0.3-2% to adjust the value of pH between 5.5 and 6.5, then the hide is dried in a normal method.
Patent JP-2002335414-A (JP)
Title: Image processing unit and its method
Inventor: YAMADA SATORU
IPC: G06F3/12
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce processing time required for the image processing to cope with increased image information. SOLUTION: An input image is divided into bands, segmented into partial images with a size smaller than that of an original image (S401), and a particular color is extracted (S402) from the split image. Then luminance density conversion (S403), color conversion (S404) and quantization processing (S405) are applied to the resulting image, however no color conversion is applied to the image in the particular color but the original value is outputted. No quantization is conducted when the color component does not exist.
Patent JP-2002331740-A (JP)
Title: Image forming method, image, liquid composition, ink set and method for forming coloring part
Inventor: ENDO MAKIKO
IPC: C09D11/38
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a high grade image forming method, an image, a liquid composition, an ink set and a method for forming a coloring part. SOLUTION: The image forming method has a process, in which the reaction between fine particles and a coloring material is executed in a coalescent liquid of an ink and the liquid composition, a process, in which the coloring material and the fine particles before reaction are held under a dispersed state at the surface of a medium to be recorded, a process, in which the coloring material under monomolecular state in the ink is adsorbed onto the surface of the fine particle, a process, in which the fine particles, onto the surface of each of which the coloring material is adsorbed, start to cohere together, and a process, in which the fine particles, onto the surface of each of which the coloring material is adsorbed, are fixed to the surface of the medium to be recorded.
Patent JP-2002340265-A (JP)
Title: Pipe joint device with opening and closing valve device for shutting off passage
Inventor: YANO KAZUO
IPC: F16L37/42
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint device with an opening and closing valve device for shutting off a passage, adapted to perform the constraint releasing operation by an external releasing member for plug-out separation of a male joint member from a pipe joint body only by the work of human hands. SOLUTION: In the valve closing state, each anchor hard ball 29 held in non-working position by a female opening and closing member 51 is released by plug-in connecting operation of the male joint member 70 to the pipe joint body 10, and the opening and closing valve member 41 is opened by an opening and closing operating part 72 to put a primary side internal passage A and a secondary side internal passage N in the conduction state.  In the valve closing state, each anchor hard ball 29 is reserved in an anchoring working position by the anchoring engagement by an opening and closing valve side upper surface 76a in an anchoring peripheral groove 76 of the male joint member 70 and the constraint holding of the external releasing member 61 by an inner surface constraint peripheral groove 67, thereby anchoring holding the male joint member 70 in the valve opening operation and restraining the operation of the external release member 61, so that the single operation of the external releasing member 61 is disabled.
Patent JP-2002281873-A (JP)
Title: Spinning reel for fishing
Inventor: SHIBATA TAKASHI
IPC: A01K89/01
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing that can exactly regulate the rotation of the rotor without shaking, when the tackle is cast, and effectively prevents the veil from shaking down. SOLUTION: This objective spinning reel 1 is equipped with a rotor side regulator 31 and a reel body side regulator 50 so that the rotation of a rotor 3 in the winding up direction may be regulated, when a veil 3d turns to the line-casting position. The rotor 3 is made unrotatable at a prescribed position with the positive rotation inhibitory action caused by bringing regulators 31, 50 into contact with the rotor 3 and the reverse rotation inhibitory action caused by a rolling type one-way clutch 20.
Patent JP-2002339766-A (JP)
Title: Throttle valve control device
Inventor: SAKURAI TORU
IPC: F02D9/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve control device capable of enhancing vibration-resistance of a motor. SOLUTION: This device includes a throttle body 1 forming an intake passage 1a, a throttle valve 13 enabling the intake passage 1a to be opened or closed, and a motor 3 driving the throttle valve 13. One end of the motor 3 is fixed at the throttle body 1 in an over hang state. The other end 31b of the motor 3 is supported by a support member 20 formed of a material with good thermal conduction to the throttle body 1. The support member 20 is formed of a plate spring member. The support member 20 is disposed in an almost flat plate extending in a radial direction with respect to the motor 3. The support member 20 is formed so that the other end 31b of the motor 3 can be fitted into the support member 20 by using the deflection of only the contact side thereof.
Patent JP-2002336532-A (JP)
Title: Game medium dispensing device
Inventor: MATSUMOTO TADAYUKI
IPC: A63F7/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To give a player who continues play the incentive of selecting not newly purchasing a prepaid card (recording medium), but additionally inserting bills. SOLUTION: A card processing unit 30 is a game medium dispensing device which provides game media to a game machine 10 according to the value of bills additionally inserted after insertion of a card on which identification information is recorded. A predetermined sum of money and a premium value given to the player who invested bills equal to the predetermined sum of money are stored in memory as they are correlated with each other. When the sum of the bills additionally inserted equals the predetermined sum of money, the premium value matching the predetermined sum of money is imparted to the identification information and game media are charged to the game machine 10 according to the premium value imparted and the value of the bills additionally inserted.
Patent JP-2002344375-A (JP)
Title: Information providing system for mobile communication and portable terminal
Inventor: NARUSE TETSUYA
IPC: H04M1/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system in a mobile communication which decides a time for providing information and a time for receiving information as an information providing service is executed and can start data reception when a predetermined time is elapsed, which can efficiently utilize a communication channel capacity and which can start the reception in a short time with a simple sequence. SOLUTION: The information providing system in the mobile communication comprises a radio communication base station A having a first timer 25 for transmitting data at a predetermined time, and a radio communication mobile station for receiving data from the radio communication base station according to a second timer 25. In this case, the second timer 35 starts data receiving synchronously with the first timer 35 when a predetermined time is elapsed.
Patent JP-2002345134-A (JP)
Title: Outdoor box unified with lead-in pole
Inventor: SASAKI TOSHIHIKO
IPC: H02G7/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To solve the problems of an outdoor box comprising a power control board protruding from a lead-in pole which readily causes traffic disturbance and damages to an apparatus and which does not match well with the landscape. SOLUTION: A lead-in pole comprises a lower lead-in pipe strut 12, an upper lead-in pipe strut 17, and four box protective pipe struts 15, which are arranged so as to form an inner space between the lower lead-in pipe strut 12 and the upper lead-in pipe strut 17. An outdoor box 18, in which a power control board, etc., are housed, is provided in the inner space of the box protective pipe struts 15.
Patent JP-2002351260-A (JP)
Title: Endless belt and endless belt travelling device
Inventor: KAHATA TOSHIYUKI
IPC: B65H5/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an endless belt which controls leveling during traveling, provide an endless belt travelling device, and also provide an endless photosensitive body capable of forming an image having a high quality. SOLUTION: In the endless belt where a band shaped-elastic body is fixed to the inner surfaces of both side edges by an adhesive layer, I(S) is discretely Fourier transformed according to equation (1) from the power spectrum derived from the result of a discrete Fourier transformation by subjecting the data group of a height x(t) [μm] of the sectional curve obtained by sampling N pieces of the sectional curve at the substrate side boundary of the endless belt of the elastic body at intervals of Δt [μm] in a horizontal direction is 0.5-13.0. I(S) surely reflects the surface hardness of the elastic body, which influences an image formation, and is an effective parameter which can be controlled.
Patent JP-2002344935-A (JP)
Title: Information collection distributor, information collection distribution method and information collection distribution system
Inventor: ABE HIRONOBU
IPC: H04N21/84
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional information collection distribution system that only computers in an environment connectable to the Internet can have utilized a retrieval service in the Internet. SOLUTION: The information collection distribution system is provided with; a meta data collection section 11 that collects meta data attached to contents; a data conversion section 12 that converts the meta data collected by the meta data collection section 11 into digital broadcast meta data; a digital broadcast meta data storage section 13 that stores the digital broadcast meta data and a digital broadcast meta data distribution section 14 that distributes the digital broadcast meta data to a user terminal 3 via the Internet 5.
Patent JP-2002347484-A (JP)
Title: Lifter mechanism for seat for vehicle
Inventor: KOMATSU TETSUYA
IPC: B60N2/36
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a lifter mechanism for a seat for a vehicle capable of removing a seat cushion or flipping it up in a simple structure. SOLUTION: By selecting a vertical position of striker pins 16 and 17 by a movable lock plate 11, the seat cushion 3 can be moved vertically in the simple structure in this lifter mechanism (a lifter function). The seat cushion 3 can be removed from a car body (a detachment function), and it can also be flipped up forward (a flip-up function).
Patent JP-2002351514-A (JP)
Title: Manual operation unit
Inventor: DEGUCHI AKINOBU
IPC: G05B19/404
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent position deviation of a movable shaft from occurring by making it possible to keep the acceleration and derivative acceleration of the movable shaft within an optional set range and accordingly making it possible to keep the movable shaft within the response range. SOLUTION: Pulse strings generated by a manual handle are counted and are commanded to a controller of the movable shaft as a position command. A command with irregularities in a speed is generated because of being operated by a person. In this case, a numerical control regulates maximum acceleration and maximum derivative acceleration which can be responded by the shaft. Data are clipped so as not to command the shaft even though the manual handle inputs acceleration and derivative acceleration faster than the maximum acceleration and the maximum derivative acceleration. Change is made so that a movement command can perform smooth acceleration to command a position controller of the shaft.
Patent JP-2002349319-A (JP)
Title: Engine injection amount adjusting method
Inventor: TANI SHIGEYUKI
IPC: F02D29/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine injection amount adjusting method that adjusts the engine injection amount during engine operation to make up for any difference in properties of fuel used when there is a change in the properties, thereby suppressing a reduction in torque or deterioration of exhaust emissions caused by the change in properties of the fuel used. SOLUTION: An amount of fuel that flows into a cylinder during acceleration is calculated and a change is detected in response to the acceleration in relation to a response made during an acceleration made earlier than the preceding one. If a change is detected, a control parameter of the fuel injection amount is changed so as to offset an advance or a retard in the response to the amount of fuel flowing into the cylinder, thereby adjusting the fuel injection amount. Specifically, if, for example, the response retards, the control parameter that advances the response to the fuel injection amount is selected. If the response advances, on the other hand, the control parameter that retards the response to the fuel injection amount is selected.
Patent JP-2002346273-A (JP)
Title: Washing and drying machine
Inventor: INUZUKA TADASHI
IPC: D06F25/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine for successively controlling a series of processes, i.e., washing, rinsing, dehydrating and drying which has high accurate drying detection performance and high reliability and in which non-drying or over-drying is adjusted. SOLUTION: An inner tub 4 having a rotary center axis in a vertical direction is freely rotatably supported inside an outer tub 3 which is elastically hung in a case 1. A rotary blade 6 is arranged in the inner bottom part of the inner tub 4 so as to be freely rotatable. The inner tub 4 or the rotary blade 6 is driven by a motor 10 and a warm air blowing into the inner tub 4 by a drying blower 14 and a heater 15 is circulated by a warm air circulation route 18 having a heat exchanger 12. A controller 33 controls the operations of the motor 10, the drying blower 14, the heater 5 and a cooling blower 27 for cooling the heat exchanger 12, etc., and also controls the processes such as washing, rinsing, dehydrating and drying.  The controller 33 is constituted to complete drying by the amount of a temperature difference change between the inner temperature of the outer tub 3 and wall temperature.
Patent JP-2002346695-A (JP)
Title: Mold and method of manufacturing the same
Inventor: UESUGI HIROSHI
IPC: B22C9/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a mold which is manufactured by a photo-forming method using molding sand, which is excellent in pressure-resistance strength, which is not easily broken or damaged by the pouring pressure of molten metal at the time of molding, and which can make the most use of the advantages of the photo-forming method. SOLUTION: At least one mold member 1A composing the mold comprises a photo-formed article M using molding sand S as a forming material, and a reinforcing wire rod 2A is embedded in the photo-formed article M.
Patent JP-2002354080-A (JP)
Title: Telephone set
Inventor: AIKAWA MASATOSHI
IPC: H05K5/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set with a reduced main body space. SOLUTION: A telephone set 1 includes a handset 2 having a transmitter and a receiver 2a, 2b, a stand 30 for disposing the handset 2 in a vertical position, and a telephone set main body 10 externally having a push-button operation unit 21 and internally having an operation substrate 25. The telephone set main body 10 is provided with a concave 11 of a flat surface for holding the operation substrate 25, so that the concave 11 can receive a depression pressure transmitted from the push-button operation unit 21 to the operation substrate 25. Further, on the flat surface of the concave 11, a plurality of small protrusions 11a are disposed to hold the operation substrate 25.
Patent JP-2002351969-A (JP)
Title: Design work management system and method and program therefor
Inventor: YAMADA TATSUTO
IPC: G06Q10/06
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To manage the progress on design related works from a request for designing to a design work and to execute information management among divisions efficiently and accurately. SOLUTION: A person in change inputs the request for designing from a design requesting source by using the Web browser 11 of his terminal. A manager registers the request for designing to a request data base 5 as the electronic data by using the exclusive software of the manager's terminal 12, posts the request to a chart, registers it to a karte data base 6 and then prepares the instructions for designing according to the request and the chart. A designer prepares a plan including the schedule of the design work according to the instructions for designing by using a template stored in a plan-template data base 7 and registers the plan to a plan data base 8 by using the Web browser of the designer's terminal 12.