baber/WOPTO huggingface dataset:
Patent JP-2001232636-A (JP)
Title: Screw disintegration tool and screw disintegration method for volume reducing machine
Inventor: TAJIRI YUKIO
IPC: B09B3/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To extract a screw tip part easily in screw disintegration work. SOLUTION: In a screw disintegration method for a volume reducing machine, when the tip of an extraction shaft 54 is engaged with the female spiral hole 15 for separation of a screw tip part 8a, the shaft 54 is inserted into the guide cylinder 52 of an extraction tool 50, and a support foot 51 contacts the tip fringe of a casing 3, an extraction operation tool 55 is engaged with the shaft 54, and the engagement is further advances by the guide cylinder 52 of a tool main body 53 so that the part 8a is extracted by a prescribed distance from a rotary shaft 5. Next, the shaft 54 is removed, a guide shaft having a male spiral 56 engaging with the female spiral hole 14 for fixing of the part 8a is engaged with the hole 14 through the hole 15, and the screw tip shaft 8a extracted by a prescribed distance is further extracted along the guide shaft.
Patent JP-2001237650-A (JP)
Title: Variable gain amplifier
Inventor: HAYASHI KOJI
IPC: H03F1/30
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide stable amplification gain characteristics without fluctuation in amplification gain due to the peripheral temperature change at the time of varying the gain. SOLUTION: Even when peripheral temperature changes and an operating state also changes due to the change of the so-called channel resistance of first and second FET2 and 3 for signal attenuation, the change of that operating state is compensated by the temperature characteristics of a diode 4 provided on the gate. As a result, a change in the operating state of an FET1 for signal amplification caused by the peripheral temperature change is compensated by the operation of the first and second FET2 and 3 for signal attenuation, the temperature change of the amplification gain at the time of varying the gain is suppressed and a stable operation can be obtained.
Patent JP-2001237685-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUTAWATARI TOMOO
IPC: H03K19/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of in creasing the speed reducing the consumed power by reducing a leak current at standby without considerably enlarging the circuit scale. SOLUTION: In the semiconductor integrated circuit serially connecting the inverters of plural stages, an inverter INV0 is provided while connecting an input terminal with the input terminal of the inverter of the first stage and among the inverters of plural stages, the source of an nMOS transistor comprising the inverters of odd-number stages is connected to the output terminal of the inverter INV0. At the standby, an input signal is help at a low level and potentials of both output terminals of the inverter INV0 and the inverters of odd-number stages are held at a high level.  Therefore, voltage differences between the sources and drains of nMOS transistors in the inverters of odd- number stages are almost eliminated so that the generation of the leak current can be prevented, the standby current of the semiconductor integrated circuit can be reduced only to the leak current of the nMOS transistor comprising the inverter INV0.
Patent JP-2001239483-A (JP)
Title: Manipulator console
Inventor: FURUSE KAZUYUKI
IPC: H04N5/225
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To realize convenient and simple remote operation of a manipulator by acquiring three-dimensional images. SOLUTION: First and second cameras 15, 16 pick up right and left parallax image data corresponding to parallax. Right and left parallax image signals generated by signal processing of the right and left parallax image data are displayed on first and second monitors 19, 20 covered with first and second polarizing plates 21, 22 having difference of 90 deg. between their polarized planes, respectively. Right and left parallax images with each polarized plane set by the first and second polarizing plates 21, 22, respectively, are seen through a pair of glasses 23 with first and second analyzers 231, 232 fitted to it.
Patent JP-2001241734-A (JP)
Title: Controller for air conditioner
Inventor: SHIBUKI HIDEHARU
IPC: F24F5/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To perform abnormal stop surely at the time of strong wind. SOLUTION: The controller for air conditioner comprises an air supply fan 5 rotary driven through a fan motor 4 and an outdoor heat exchanger 6 exchanging heat with outdoor air supplied from the air supply fan 5 disposed in the body, a section 16 for detecting the r.p.m. of the fan motor 4, a section 20 for controlling the r.p.m. of the fan motor, and a section 17 for controlling the driving of the fan motor 4 in response to a control signal from the fan motor control section 20. The controller for air conditioner further comprises a section 21 for determining an r.p.m. R preset depending on the operating conditions of the air conditioner, a section 22 for operating the difference between B between the set r.p.m. R and an actual r.p.m.  A detected at the r.p.m. detecting section 16, a timer section for measuring the time elapsed after the difference B has exceeded a specified value, and a decision section 23 for comparing the product of the difference B and the time T with a constant C wherein the fan motor 4 is stopped as abnormal when the product of the difference B and the time T exceeds the constant C.
Patent JP-2001243866-A (JP)
Title: Temperature fuse
Inventor: ASAMI YOSHIO
IPC: H01H37/76
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cost-reduceable temperature fuse with a lead wire improved in heat resistance. SOLUTION: A fusible alloy is of a high-temperature alloy type having a melting point of 190 deg.C or higher and the lead wire is Sn-Cu alloy plated, resulting in improved heat resistance.
Patent JP-2001243074-A (JP)
Title: Combined scale permitting program distribution and system for the same
Inventor: YAMASHITA KAZUHIKO
IPC: G06F9/445
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide combined scales in which the exchange of a control program is possible through a communicating medium such as the Internet and a combined scale system. SOLUTION: This system is provided with a scale main body 11 constituted of plural scale units 111, 112,...11n and a scale control part 12 for concentratedly controlling those scale units. Then, the scale units 111, 112,... 11n are connected to the scale control part 12 so that communication can be mutually realized. The scale control part 12 is constituted of a CPU 21, a main memory 13, a flash memory 14, a display device 16 such as liquid crystal, and a key input device 17 such as a keyboard, and communicating equipment 15 is connected to the scale control part 12.  The exchange of a program is realized by connecting the communicating equipment 15 to the Internet 19, the down-loading a new control program from a server computer 18 to the temporary storage area of the flash memory 14, and transferring the new control program to the control program area of the main memory 13, and executing the new control program by the CPU 21.
Patent JP-2001243526-A (JP)
Title: Controller for automatic vending machine
Inventor: NAKADA NAOKI
IPC: G07F9/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To lower the price of merchandise in accordance with the sales state of the merchandise by controlling dimming and putting-out of illumination and controlling the temperature of the merchandise in accordance with the sales state of the merchandise. SOLUTION: A sales situation detecting means 24 detects the sales state of the merchandise. An illumination control means 25 dims a fluorescent lamp 8 for a left chamber, a fluorescent lamp 9 for a medium chamber and a fluorescent lamp 10 for a right chamber stepwise in accordance with this sales state. When the sales result of the merchandise is not generated equal to or longer than a prescribed time during this dimming, the lamp 8, the lamp 9 and the lamp 10 are put off.  Furthermore, in accordance with the sales state, a merchandise temperature control means 26 shifts heating temperature or cooling temperature stepwise by a prescribed temperature each time and a merchandise price control means 27 shifts the heating temperature or the cooling temperature stepwise by the prescribed temperature each time to lower the price of the merchandise when a time equal to or longer than prescribed time passes after the temperature of the merchandise reaches to the temperature of sales permission.
Patent JP-2001240279-A (JP)
Title: Method and device for taking up sheet coated with adhesive
Inventor: KAMIYAMA MINORU
IPC: B65H19/22
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of dispensing with the execution of the adhesive treatment such as hot melting and pressure sensitive adhesive double coated tape to a core tube at rewinding when a sheet coated with an adhesive is taken up. SOLUTION: When the continuously fed sheet F coated with the adhesive is rewound on a new core tube C1 from a full roller R on which the sheet F is taken up by a predetermined length, the sheet is cut between the translocated full roller R and the new core tube C1 at a taking-up position, a tip part of an adhesive face F1 of the cut sheet is pressed and adhered to a surface of the new core tube C1 while keeping the sheet feeding direction, then the new core tube C1 is rotated in the direction opposite to the sheet feeding direction, and the sheet after the adhesion is taken up onto the new core tube C1 in a state that the adhesive face F1 is the surface.
Patent JP-2001240663-A (JP)
Title: Thermoplastic polyester elastomer
Inventor: IDE NOBUHIRO
IPC: C08G18/44
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyester elastomer formula capable of being used as various kinds of forming materials for an article exemplified by a fiber, a film and a sheet, especially suitable for an elastic yarn, a wire- covering material and also the forming material such as boots, a gear, a tube and a packing, and excellent in heat aging resistance, water resistance and low-temperature characteristics. SOLUTION: This thermoplastic polyester elastomer is characterized by <1,000 MPa flexural modulus, >50% retention of breaking elongation after a heat aging test, >50% retention of breaking elongation after a water-resisting aging test, and <-15 deg.C temperature exhibiting the maximum value of loss tangent (tan δ).
Patent JP-2001246902-A (JP)
Title: Tire wheel, tire assembling assisting means and tire assembling method
Inventor: HAYASHI KENJI
IPC: B60C25/01
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency of assembling a tire 11 to a tire wheel 1. SOLUTION: In this tire wheel, the middle part in the cross direction of a rim 3 is provided with a well part 4 recessed inward in the radial direction, a side wall 4C of the well part 4 is formed as an inclined wall inclined outward in the radial direction and outward in the cross direction, and a bead seat 5 is formed on the outside in the cross direction of the inclined wall 4C. The tire wheel is provided with an assembling assisting means 10 having an inclined guide surface 10C inclined more gently between a bottom wall 4A of the well part 4 and the bead seat 5 than the inclined wall 4C and guiding the movement of a tire bead part 12 from the bottom wall 4A to the bead seat 5.
Patent JP-2001245909-A (JP)
Title: Manufacturing method for irregular shaped artificial blood vessel
Inventor: KITAMURA ATSUSATO
IPC: A61F2/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an irregular shaped artificial blood vessel of an arbitrary deformed shape such as a non-uniform diameter vessel, a forked vessel, a bent vessel with an industrial advantage even if the vessel is only one article limited to a patient. SOLUTION: This method manufactures a cotton-made artificial blood vessel A of an irregular shape using a warp 1 and a weft 2. According to the Jacquard system, in an arrayed warp row W, a partial row w corresponding to the width of the artificial blood vessel A of an intended deformed shape is selected, and wefts 2 are put in the partial row w to form a hollow non-joint double weaving texture, thereby executing hollow weaving. Thus, a number of artificial blood vessels of irregular shapes A1, A2...An can be sequentially continuously formed in the advancing direction of weaving.
Patent JP-2001248830-A (JP)
Title: Gas-ejecting device and secondary combustion equipment using the same
Inventor: SAMEJIMA RYOJI
IPC: F23L9/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas-ejecting device capable of uniform ejection of gas such as secondary combustion air, and secondary combustion equipment for effectively carrying out the secondary combustion. SOLUTION: In a secondary combustion equipment, a plurality of gas ejecting devices 8 are disposed in a secondary combustion chamber with their tubular peripheral walls 81 disposed adjacently to each other. Each gas-ejecting device 8 is formed as a tubular body comprising a tubular peripheral wall 81 having one end formed as a gas feed opening 81a, and an end peripheral wall 82 with the other end closed. The peripheral wall 81 is composed of a porous ceramic, and air 9a for the secondary combustion is uniformly ejected like a screen from a number of pores 81b existing on the whole wall surface.
Patent JP-2001246686-A (JP)
Title: Composite material structure
Inventor: KAMIYA RYUTA
IPC: B32B7/08
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a composite material structure which enables easy manufacture of a sandwiched structure having light weight, high tenacity and high compression strength after an impact. SOLUTION: A composite structure has a sandwiched structure in which a core material 2 is placed between skin materials 3. The skin materials 3 and the core material 2 are bonded to each other by a continuous fiber penetrating the both. The core material 2 is composed of a synthetic resin-made foamed item and the skin material 3 are composed of a plain weave cloth of a carbon fiber, the number of the skin materials being determined depending on the targeted purpose of the composite material structure 1. The carbon fiber is employed as the fiber 4. The skin materials 3 are impregnated with a matrix resin to form a FRP and the core material 2 is placed between the FRP plate- made skin materials 3 to form a composite structure 1 having a sandwiched structure. A thermosetting resin such as an epoxy resin or the like is employed as the matrix resin.
Patent JP-2001252890-A (JP)
Title: Three-way cutting machine
Inventor: NAKAJIMA AKIRA
IPC: B26D1/08
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a three-way cutting machine capable of eliminating mechanical interference of a cutter for an edge with a cutter for a head or a cutter for a tail edge, and omitting a change of a presser plate when size of a book is changed. SOLUTION: Support bodies 16, 17 on which cutters 11-13 for cutting a head, a tail edge, and an edge of a book, presser plates 15a-15c, and cutting sticks 16a, 17a are fixed are respectively installed on frames 19-21, either one for the head or the tail edge or both of the frames 20 are set to be movable in the width direction, the cutter 13 for the edge is disposed at a position apart from end edges of the cutter 11 for the head and the cutter 12 for the tail edge, and a chuck mechanism 18 is provided to be movable along a space part 14c between cutting bottom plates 14a, 14b to hold the book to be cut and carried to a position where the head and the tail edge of the book are cut, and to a position where the end edge of the book is cut.
Patent JP-2001247604-A (JP)
Title: Preparation method of alpha-olefin polymer
Inventor: MATSUDA YUKIMASA
IPC: C08F4/642
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a continuous preparation method of an α-olefin polymer where all of, or part of the heat of reaction generated by the polymerization of an α-olefin is removed by utilizing the latent heat of vaporization of the α-olefin monomer or a hydrocarbon-based solvent (dispersing medium). SOLUTION: In a preparation method of an α-olefin polymer where an α- olefin is slurry-polymerized or bulk-polymerized in the presence of a stereoregulating catalyst in a polymerization tank and the heat of polymerization generated by the polymerization is removed by the latent heat of vaporization of a vaporized material, operation is conducted such that: the average particle diameter of the solid particle generated by the polymerization is 500-1,000 μm; the solid particle concentration in the slurry is 20-55 wt.%; the vaporization linear velocity (Ug) of the vaporized material in the mixing tank by the superficial velocity base is 1.0-4.0 cm/sec;  the bubble content of the vaporized material in the slurry in the polymerization tank is 30 vol.% or less, and stirring is conducted at a minimum stirring revolution rate or more necessary to keep the ratio of the solid particle concentrations in the upper part and in the lower part in the polymerization tank constant.
Patent JP-2001253091-A (JP)
Title: Apparatus for maintaining and recovering print mechanism and ink jet recorder comprising it
Inventor: HOSHINO SEIJI
IPC: B41J2/175
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for maintaining and recovering a print mechanism in which ejection of ink can be stabilized while suppressing waste of ink without increasing the body size or the cost of parts. SOLUTION: The apparatus for maintaining and recovering a print mechanism comprises first enclosing means (9a, 9b) covering the nozzle face of an ink jet head entirely, a second enclosing means (8a, 8b) covering the nozzle disposed in the first enclosing means, means for controlling interconnection of the first and second enclosing means to open or close depending on the ink suction operation, and suction pipes (10a, 10b) provided for the first enclosing means in order to interconnect the first enclosing means and a common suction pump.
Patent JP-2001254065-A (JP)
Title: Wood adhesive composition
Inventor: SHIODA YOZO
IPC: B27D1/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a phenol-formaldehyde adhesive composition which is fast-curable at low temperatures and makes possible the production of wooden articles such as plywood with a reduced formaldehyde odor. SOLUTION: The wood adhesive composition is prepared by mixing a resol- type phenol-formaldehyde resin with a methylol m-cresol resin, and mixing the resultant mixture with an isocyanate compound.
Patent JP-2001218812-A (JP)
Title: Nozzle pipe for bubble bath
Inventor: SETO SAIICHI
IPC: A61H23/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To mitigate the temperature drop of bubbles by air expansion before the bubbles are brought into contact with the human body during flotation so that no cold air or no uncomfortableness is given to the human body when the air bubbles are generated from the exhaust nozzle of a nozzle pipe fitted in a bubble bathtub. SOLUTION: A space 3 is provided on the nozzle pipe 2, the air bubbles 16 discharged from the exhaust nozzle 15 of the nozzle pipe 2 exchange heat with the hot water 13 in the space 3, thus the air bubbles 16 are warmed.
Patent JP-2001256301-A (JP)
Title: Water processing plant sales promotion and/or management system for reusing water and/or waste
Inventor: HORIO GENICHI
IPC: G06Q10/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is expensive to dispose waste liquid as industrial waste on commission and the industrial waste can not be reduced, thus resulting in environmental destruction and the problem that it takes a long time to install a condensing device and communication with a maintenance company and a construction management company can not be properly performed in the case of a fault which should be handled urgently. SOLUTION: This water processing plant sales promotion and/or management system for reducing water and/or waste connects clients and respective companies for water processing, etc., by the Internet to provide information, and the companies can provide information promptly at any time. The clients are immediately informed of alterations of the design and the companies are informed of estimates, etc., promptly and can accurately and speedily respond.
Patent JP-2001263107-A (JP)
Title: Valve timing control device for engine
Inventor: OGURA AKIRA
IPC: F01L1/34
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous learning of the holding currents in a valve timing control region near the most delayed angle or its vicinity and the most advance angle or its vicinity. SOLUTION: This valve timing control device checks (S401) if the current target valve timing VTTGT is within a region between a set value A and a set value B. If VTTGT<A or VTTGT>B, learning of a holding current is prohibited and if A<=VTTTGT<=B, the holding current is learned when the learning condition is fulfilled (S401-). As a result, deviation of the actual valve timing against the target valve timing, deterioration of convergence, etc., caused by erroneous learning of the holding current within a valve timing control region near the most delayed angle or its vicinity and the most advance angle or its vicinity are prevented from occurring, to prevent deterioration of controllability in the valve timing control.
Patent JP-2001261519-A (JP)
Title: Solid-like water-in-oil type cosmetic
Inventor: HATA FUMIHIRO
IPC: A61K8/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a solid-like water-in-oil type cosmetic which has excellent shape retainability and excellent stability with time, does not have a sticky touch, and has a fresh touch and good smooth extendability. SOLUTION: This solid-like water-in-oil type cosmetic comprises (a) a dialkyl carbonate, (b) a solid oil, (c) a surfactant, and (d) water. The alkyl of the component (a) is a 10 to 22C hydrocarbon, and the component (b) comprises at least one of ceresin wax, carnauba wax, candelilla wax, polythylene wax and ethylene-propylene wax. Further, the component (c) is a specific silicone-based surfactant, and (e) a powdery material is further contained.
Patent JP-2001260840-A (JP)
Title: Brake control device
Inventor: IWASAKI KATSUYA
IPC: B60T8/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and heat generation without lowering control quality in a brake control device. SOLUTION: In this brake control device, a wheel cylinder pressure is intensified by driving a pump 4, and the wheel cylinder pressure is reduced by opening an outside gate valve 3 on the other hand. When outputting a control signal to keep the liquid pressure of the wheel cylinder WC, a control signal having a duty ratio corresponding to the liquid pressure of the wheel cylinder WC is outputted. Accordingly, power consumption in the outside gate valve 3 can be reduced and generation of heat can be also suppressed.
Patent JP-2001267470-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIBATA KAZUTAKA
IPC: H01L25/18
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin-thickness semiconductor device with a countermeasure against distortion and radiation and a method for manufacturing the semiconductor device. SOLUTION: A semiconductor chip C is joined to a board 1 face down. The sidewall of the chip C is sealed with resin 5. The chip C and resin 5 are ground in common to be thin in thickness, and the inactive surface 13 of the chip C are flush with the surface 5a of the resin 5. A metallic plate 18 having both of a distortion preventing function and a radiation function is stuck to this flush surface.