baber/WOPTO huggingface dataset:
Patent JP-2002212223-A (JP)
Title: Solvent absorbing resin and method of its manufacture
Inventor: INAGAKI YASUSHI
IPC: C08F8/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a solvent absorbing resin, cheap and high in safety, excellent in the ability of absorbing not only hydrophilic solvents but also lipophilic solvents, and wide in application fields, and to provide a method of its manufacture. SOLUTION: This solvent absorbing resin comprises no water-soluble resin in which a hydrophilic polar group is introduced, and this method of manufacturing the solvent absorbing resin introduces a hydrophilic group in the no water- soluble resin.
Patent JP-2002221075-A (JP)
Title: Fail-safe system in integrated control of vehicle
Inventor: FUJII YOSHIMITSU
IPC: F16H61/12
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To make a vehicle at least run even in the case of causing a trouble in any of each component element, in a fail-safe system applied for the vehicle performing integrated control of a plurality of on-vehicle component elements. SOLUTION: In this fail-safe system of this invention, when a manager ECU10 detects a trouble in any of an engine ECU1 which is an ECU required for running of a vehicle by a minimum limit, a transmission ECU2, and a running control ECU3, in accordance with a preset order of priority, of the other ECU in no trouble, an ECU having prescribed performance (processing speed and memory capacity) is selected, and a basic program of the ECU in trouble is downloaded. The ECU downloaded with the basic program takes over the ECU in trouble, drives and controls a corresponding actuator.
Patent JP-2002219006-A (JP)
Title: Spike metalware for baseball shoes
Inventor: NISHIWAKI TAKASHI
IPC: A43B13/26
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a spike metalware which can upgrade various athletic functions in the baseball. SOLUTION: In regard to the spike metalware 10 for the baseball, each of metal base plates 11 is bent at several locations to form first, second and third plate-like protruded pieces 1, 2 and 3 integral with the base plate 11. The first, second and third protruded pieces 1, 2 and 3 are arranged at positions corresponding to the ball of the big toe M, the ball of the little toe C and the tip toe F. The first protruded piece 1 is formed almost in a roughly inverted V-shaped cross section on a plane.
Patent JP-2002226248-A (JP)
Title: Cement mixture containing porous fired body and method for improving strength of cement mixture by addition of the porous fired body
Inventor: ISHIBASHI NOBORU
IPC: C04B38/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cement mixture exhibiting excellent compression strength, and to provide a method for improving strength of the cement mixture by adding a porous fired body. SOLUTION: The cement mixture is produced by blending 3 to 7 pts.wt. of a porous fired body to 100 pts.wt. of cement in which the porous fired body comprises a ceramic coated carbon where the weight ratio of carbon:ceramic is 30-70:70-30, and has a specific surface area of 50 m2/g or larger, and over 90% of grains thereof have a grain size of 150 μm or smaller.  The method for improving strength of the cement mixture comprises a step of producing the porous fired body comprising mixing a combustible organic material (a) preliminary adjusted of water content, a clay mineral (b) and a powdered additive (c) such as zeolite each at a specified ratio, coating the surface of the component (a) uniformly with the components (b) and (c), heating in a rotary kiln to perform firing by self-combustion to form ceramic layer on the surface of carbon, and pulverizing and sizing the grain, and a step of blending 3 to 7 pts.wt. of the fired body, 100 to 500 pts.wt. of sand and an arbitrary amount of water to 100 pts.wt. of cement and kneading.
Patent JP-2002220603-A (JP)
Title: Hydrogen storage metal alloy powder covered by protective phosphate coating and the production method for the same
Inventor: SAWADA TOSHIYUKI
IPC: B22F1/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen storage metal alloy powders covered by a protective phosphate coating suitable for nickel-hydrogen rechargeable battery with superior charge/discharge characteristics and a production method for the same. SOLUTION: The hydrogen storing metal alloy powders feature that their surface is covered by a phosphate content protective coating that contains 2 atom.% or more phosphor and is 10-100 nm in thickness. The production method of the powders features that the powders are stirred or immersed in phosphate solution in a pH value ranging from 4 to 10 after an acid or alkali treatment, or they are stirred or immersed in phosphate solution without rinsing in water after an acid or alkali treatment.
Patent JP-2002232151-A (JP)
Title: System and method for processing substrate
Inventor: TAKEBE TORU
IPC: H05K3/26
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To surely perform processing, while shortening the processing time, by spreading processing liquid quickly, even in fine contact holes. SOLUTION: The system for processing a substrate comprises a processing tank 21 disposed at an internal disposing section 23, while arranging an inner layer substrate 2 erect, provided with via holes 8a and 9a, a cover 22 being applied to the disposing section 23 and defining the processing space of the inner layer substrate 2, a pipe 29 for supplying a processing liquid into a processing space 27, and a pipe 25 for discharging the processing liquid stored in the processing space 27. The cover 22 is provided with a first equalizing plate 31 for spreading the processing liquid supplied from the supplying pipe 29, in the widthwise direction of the inner layer substrate 2 disposed in the processing space 27, and a second equalizing plate 31 for spreading the processing liquid in the thickness direction of the inner layer substrate 2, disposed in the processing space 27.
Patent JP-2002224507-A (JP)
Title: Screw press type filter apparatus
Inventor: MURASAWA TAKASHI
IPC: B01D29/62
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a screw press type filter apparatus efficiently performing the washing of a filter member though having a relatively simple structure. SOLUTION: The screw press type filter apparatus is constituted such that a screw is inserted in the cylindrical filter member 10 in a rotatable manner and an object to be treated supplied to the space between the filter member 10 and the screw 4 from one end of the screw 4 is filtered by the filter member 10 while fed to the other end of the screw 4 by the rotation of the screw 4. A washing pipe 19 ejecting a washing liquid L toward the filter member 10 to wash the filter member 10 is arranged to the outer periphery of the filter member 10 so as to extend toward the direction of the rotary axial line O of the screw 4 and made revolvable in the peripheral direction of the filter member 10.
Patent JP-2002232146-A (JP)
Title: Composition for via hole conductor, multilayer ceramic substrate and its producing method
Inventor: NAKAMURA RYOJI
IPC: C04B35/495
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition for via hole conductor, in which bulging of a part of via hole conductor, breaking or cracking of a ceramic layer, cracking of the via hole conductor or delamination in the vicinity of interface between the via hole conductor and a conductor film due to firing process is prevented at producing of a multilayer ceramic substrate, comprising a plurality of ceramic layers containing BaO-Al2O3-SiO2 mixture ceramic and via hole conductors, arranged to penetrate specified ceramic layers. SOLUTION: The composition for via hole conductor contains a conductor material containing Cu, or the like, and an inorganic boron compound, wherein the content of inorganic boron compound is set in the range of 0.5-30.0 vol.% with respect to the total conductive material and the inorganic boron compound.
Patent JP-2002225002-A (JP)
Title: Woody laminated material and its manufacturing method
Inventor: MURAKAMI KAICHIRO
IPC: B27D1/04
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress a warp or a twist in a woody laminated material to be manufactured by adhesively laminating two or more woody materials by using an aqueous emulsion adhesive. SOLUTION: When two or more woody materials are adhesively laminated by a cold press or the like in a state in which the aqueous emulsion adhesive is coated on the laminating surface to manufacture the woody laminated material, as the emulsion adhesive, an aqueous emulsion adhesive having a water content of 30% or less is used.
Patent JP-2002227183-A (JP)
Title: Ground improving method utilizing ultrasonic wave and ground improving and stirring machine
Inventor: SUMITOMO YOSHINORI
IPC: E02D3/12
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a ground improving method for improving the bearing power of a ground by constructing an improved surface layer in the ground and means used therein for constructing the improved surface layer having stable quality by sufficiently mixing sediment in the ground and solidifying material slurry. SOLUTION: The ground improving method utilizing ultrasonic waves for constructing the improved surface layer in a surface layer portion of the ground to improve the bearing power of the ground by excavating the surface layer portion of the ground where a foundation is to be provided and mixing the sediment in the surface layer portion and the solidifying material slurry comprises a dry excavation step S1 of excavating the ground in a range where the improved surface layer is to be constructed, an improved soil producing step S2 for producing an improved soil by mixing the sediment in the excavated ground and the solidifying material slurry while giving vibration with ultrasonic waves, and a curing step S3 for solidifying the improved soil being left for a predetermined period.
Patent JP-2002234787-A (JP)
Title: Method for manufacturing compost and device
Inventor: YAMAGUCHI KAZUO
IPC: C12M1/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To dispense with a conventional drying process and to omit a screening process also and further to improve quality of compost by ripening the compost into a central part of each particle and uniformizing grain size. SOLUTION: A mixture having properties of easily starting aerobic fermentation is manufactured by floatation-diffusion-blending a dewatered raw material with returned compost subjected to primary fermentation by a mixer. The mixer is of closed cylindrical type, a shovel-shaped stirring blade is disposed at a rotary shaft of a central part and further a chopper is disposed at a bottom part thereof. Blended compost is fermented in a primary fermentation tank. Then, the compost in the primary fermentation tank is returned again to the mixer to be blended and crushed. Blended and crushed compost is sent into a secondary fermentation tank to execute secondary fermentation and is finally bagged.
Patent JP-2001358550-A (JP)
Title: Manufacturing method of surface acoustic wave device, and surface acoustic wave device
Inventor: TAKADA TOSHIAKI
IPC: H03H3/10
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a surface accoustic wave device which is not only excellent in dust-proofness and anti-corrosion strength but also, even if a conductive piezoelectric board is used, is resistant against a pyroelectric breakdown caused when bumps are formed, can reduce variations in characteristics and can improve the reliability when the device is mounted on a circuit board by a flip-chip method. SOLUTION: This manufacturing method of the surface accoustic wave device uses a flip-chip method and includes a process in which at least one IDT 2 and a plurality of electrode pads 5 and 6 connected to the IDT 2 with wiring electrodes 9a and 9b are formed on a piezoelectric board 1, a process in which bumps 11 are formed on the electrode pads 5 and 6, and a process in which insulating films 12 are formed on regions other than regions where at least bumps 11 are formed.
Patent JP-2002247742-A (JP)
Title: Feeder support
Inventor: ASO TSUTOMU
IPC: H02G1/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a feeder support capable of performing the laying of cables easily and completely, without working mistakes. SOLUTION: This feeder support comprises a plurality of blocks 3, and so on which have semicircular recessed parts 7, respectively, and are stackable. In a pair of adjacent blocks 3, one block 3 is provided with an elastic hook part 30 and a guide part 31, another block 3 is provided with fitting holes 32, 32 formed with latching female parts 34, and the elastic hook part 30 and the guide parts 31 are inserted from the coupling-separating direction A into the fitting holes 32, 32, so that the elastic hook parts 30 are engaged with the latching female parts 34.  In a coupled condition of the pair of blocks 3, there are provided fall-prevention protrusions 12 on the guide parts 31, which prevent the guide parts 31 from falling from the fitting holes 32 by moving the guide parts 31 in the extracting direction B inclined against the coupling separating direction A for the engagement with the latching female parts 34 of the elastic hook parts 30. The elastic hook parts 30 are pressed from the outside so as to be elastically deformed and detached from the latching female parts 34, so that the pair of blocks 3, 3 is detachable in the coupling-separating direction A.
Patent JP-2002244074-A (JP)
Title: Picture display device
Inventor: NAKANISHI HIROYUKI
IPC: G02B27/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device which permits the outer light regulation with a small amount of resources in the picture display device which has an outer light regulating function. SOLUTION: This picture display device is provided with a color LCD 102 which performs picture display, an eyepiece optical system 106 for guiding the light from the color LCD 102 to eyes by reflecting the same, a half mirror 109 which takes in the light from the outside and a monochromatic LCD 101 for light shielding which has a display picture element corresponding to at least one picture element of a projection image of the color LCD 102 and is disposed on the outside of the half mirror 109. Therein, display data (RGB) of the color LCD 102 or one part thereof and display data of the monochromatic LCD 101 for light shielding or one part thereof are stored in the same frame memory.
Patent JP-2002211190-A (JP)
Title: Ball-point pen
Inventor: MIDORIKAWA KATSUO
IPC: B43K1/08
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To make the expression of the form of a character plentiful by making it possible to write, for example, a character different in thickness and density by one ball-point pen. SOLUTION: The ball-point pen has two pen points 3a and 3b, and the ink guide holes 5a and 5b from an ink tank 1 communicate with the balls 4a and 4b provided to the leading ends of the pen points and the writing conditions of the balls 4a and 4b of the pen points 3a and 3b are made different.
Patent JP-2002250151-A (JP)
Title: Candlestand for grave and windshield cover
Inventor: OGATA TATSUO
IPC: E04H13/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To improve a glass-made door in a candlestand for a grave. SOLUTION: A windshield cover, of which the main raw material is polycarbonate having a heat-resistance, is used.
Patent JP-2002248844-A (JP)
Title: Plate cylinder device in stencil printing equipment
Inventor: TSUBAKI KENGO
IPC: B41L13/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem of increased sliding nose, which is caused by the increase of the number of the open edge part of respective opening in a hexagonal pattern being simultaneously contactingly caught by the tip and corners of the free end part of a scraping blade at the pressing of the free end part of the scraping blade against the inner peripheral surface of a plate cylinder at the rotation of the plate cylinder at printing to its rotational direction and by the increase of the generating places of frictional resistance and. SOLUTION: In the plate cylinder device 35 in a stencil printing equipment equipped with the scraping blade 13 arranging contactingly with the inner peripheral surface 3 of a plate cylinder within the plate cylinder 7, under the condition that the respective opening area in a large number of openings 4 in the plate cylinder 7 and the total amount of ink passing through the opening part of the plate cylinder 7 are kept unchangeable, the opening parts 5 of a large number of openings are arranged so as to decrease the number of simultaneous contact of the scraping blade with the respective opening edge parts 4a of a large number of the openings 4.
Patent JP-2002252894-A (JP)
Title: Sound signal processor
Inventor: NARISAWA HIROSHI
IPC: H04R25/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sound signal processor which can process a sound signal so that a listener, whether he is a listener having a normal hearing capacity or a listener having a difficulty of hearing, can easily listen to the sound infor mation and understand it correctly. SOLUTION: The sound signal processor comprises a group of peak detection circuits for finding a frequency band having the highest energy level among frequency bands, constituting an inputted sound signal; and a variable equalizer 7 having such a characteristic as to keep the energy level of the frequency bands lower than the one found by the group of peak detection circuits 4 nearly constant, while increasing the amplification of the energy level of the frequency bands higher than the one found by the group of peak detection circuits 4 as the frequency is increased.
Patent JP-2002248142-A (JP)
Title: Neck massager
Inventor: SHIMIZU SHINZO
IPC: A61H7/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a neck massager which is capable of easily positioning its pressure section onto an affected region of the neck, thereby massaging the neck portion with an appropriate pressure. SOLUTION: The neck massager equipped with a rotational axis 19 to be rotationally driven within a casing 2 and a pair of symmetric rotational cams 21 provided with both ends of the axial direction in a way of relatively being unable to rotate includes the cam surface 20 gradient toward to the rotational axis, a pair of symmetric massaging members 3 arranged to be protruded from the casing in a state of being freely involved in a relative rotation against the cam surface of the respective rotational cams, leaving a sufficient space for the neck of a subject to be accommodated therein, where the massaging members are composed of an elastic, freely flexible arm 28 extensively located toward the outside of the casing, a section 29 installed in the forefront of the arm for pressing an affected region,  and a retaining member 30 that inhibits the massaging member from being led off by the rotational cam, thus retaining the arm portion at a specified circumferential direction.
Patent JP-2002254441-A (JP)
Title: Gate treatment method and treatment apparatus therefor
Inventor: KOBAYASHI HIROSHI
IPC: G11B7/26
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a gate treatment method capable of preventing the damage and operation failure of machinery caused by the fine free factor generated on the surface of the projected part of a resin molded part, and to provide a treatment apparatus therefor. SOLUTION: The projected part 5 which has the free factors 4 generated on the surface thereof at the gate part of the resin molded part 6 is fitted in the recessed part 2 which is formed to the resin adhesion preventing layer on the surface of a metal block 1 heated to a predetermined temperature so as to correspond to the projected part 5, to be brought into contact with the recessed part 2 under pressure to melt the free factors 4.
Patent JP-2002257950-A (JP)
Title: Trick-action type clock
Inventor: MAKUTA SHUNICHI
IPC: G04B25/06
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a trick-action type clock allowing its performance and action to be appropriately varied even after purchase. SOLUTION: The trick-action type clock is provided with a receiving circuit 203 for receiving radio signals including performance data, an identification code, a monitor code, and a renewal code or a stop code, and a CPU 208 which temporarily stores the received performance data in a RAM 206 if the identification code of the received signal coincides with an ID code; renews the performance data in memory 207 based on the received performance data stored in the RAM 206, upon reception of the renewal code; causes a trick-action device 300 to make a performance based on the performance data stored in the RAM 206, upon reception of the monitor code; and erases the received performance data stored in the RAM 206, without renewing the performance data upon reception of the stop code.
Patent JP-2002255623-A (JP)
Title: Sulfur composition and its manufacturing method
Inventor: MISAKI NORIHIKO
IPC: C04B14/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a composite material of sulfur and a filler component that it is difficult to accurately obtain a hardened molded product having a desired form size by a form molding, etc., and moreover cracking is generated in a shrinkage state since the shrinkage at solidifying (hardening) from a fluid state mixture is enlarged when a rate of sulfur in a composite material is increased. SOLUTION: The sulfur composition consists essentially of the composite material of 100 pts.vol. sulfur and 70-200 pts.vol. mineral powder inactive at fusing temperature of the sulfur or below and having 1,000-6,000 cm<2> /g Blaine specific surface area.
Patent JP-2002253776-A (JP)
Title: Pachinko game machine and round updating method therefor
Inventor: YAMAGISHI MICHIHIRO
IPC: A63F7/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine and the round updating method by which a player can have a sense of security and expectation for ball discharging. SOLUTION: In one round, when two game balls pass through a specified area and a specified area switch 2 is turned on [ON] twice, the round is ended and a new opening/closing operation (round) is started. Since the round is not ended when one game ball passes through the specified area and the round is continued until the second game ball passes through the specified area, not only round time but also the opening/closing time of a big winning port 1 becomes long for that. Thus, compared to the conventional technique by which the round is ended at point of time at which one game ball passes through the specified area in one round, the discharged balls are increased and the player can have a sense of security and expectation for the discharged balls.
Patent JP-2002256927-A (JP)
Title: Control device of internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F02D41/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of quickly coping with failure of an intake air heating means using heat of an engine exhaust system. SOLUTION: This control device of the internal combustion engine can perform a first combustion method and a second combustion method higher in an exhaust temperature than the first combustion method. The internal combustion engine has the intake air heating means using the heat of the engine exhaust system. The control device restrains operation in the second combustion method when determined that the intake air heating means causes failure on the heating side (Step 202, and 203).