baber/WOPTO huggingface dataset:
Patent JP-2000186388-A (JP)
Title: Floor panel for building
Inventor: KAWAI TAMOTSU
IPC: E04F15/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To enhance insulating performance by arranging floor joist member in a metal mold, arranging a board-shaped insulation member to cover the bottom surface of the floor joist member and foaming the insulation member inside the metal mold. SOLUTION: A board-shaped member 13 such as plywood is fixed by nails or the like on a plurality of floor joist members 12 extending almost in parallel at predetermined intervals. Sloped surfaces P are formed at both the end portions between the floor joist members 12, and block-shaped insulation member 14 consisting of foamed synthetic resin formed with slits 17, 18 is arranged. With the size almost one-half of the insulation member 14, a sloped surface P is formed at one end face, and a block-shaped insulation material 14' formed with the slits 17, 18 is arranged at the furthest end. In addition, a floor joist member 12 is housed in a recessed portion 16 of the insulation members 14, 14', and an insulation structure 15 is formed. In this way, insulation performance can be enhanced, and the occurrence of squeaky sound from the floor can be prevented and the panel can be produced at a low cost.
Patent JP-H10302857-A (JP)
Title: Electric connector
Inventor: SHIRAI HIROSHI
IPC: H01R4/24
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector that effects high reliability connection with thin conductors such as coil windings along with ease of manufacturing. SOLUTION: This electric connector is composed of a housing 60 having a first and second cavities 62, 66 that interpenetrate with each other, a first member 10 having a base 12 pressed in the first cavity 62 and a gentle circular- arc contact 16 that is gradually projecting toward a wire receiving surface 82 of the first cavity 62, and a second member 40 pressed in the second cavity 66. When a wire 1 is placed in between the wire receiving surface 82 and the contact 16, and the second member 40 is pressed in the second cavity 66, a pressing part 46 of the second member 40 presses an apex 30 near the free end of the first member 10 toward the wire receiving surface 82 so that the contact 16 is elestically contacted to the wire 1.
Patent JP-2000185654-A (JP)
Title: Baggage cart
Inventor: OSHIMA HIDEO
IPC: B62B3/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling and carry baggage in a stable state, by disassemblably fastening a pair of frames having wheels, a handle, a front frame, and a pair of side frames to a base frame through screw fastening means, respectively. SOLUTION: In this hand-pressing-type baggage cart A, a base frame 1 for loading baggage is provided with a pair of front rear wheels 6, and a pair of right and left frames 2 having wheels which are interconnected are disassemblably mounted to the base frame 1 in a state of receiving the base frame 1. A handle portion 3 is mounted to the side of the base end of the base frame 1 (hand pressing side). A front frame 4 for preventing sliding-down of the baggage is mounted to the tip of the base frame 1, and a pair of right and left side frames 5 for preventing sliding-down of the baggage from both edges of the base frame 1 are mounted to both ends of the base frame 1. These pair of frames 2 having the wheels, a handle 3, the front frame 4, the pair of side frame 5 are disassemblably fastened to the base frame 1 through screw fastening means 7, 15, 9, 13, respectively.
Patent JP-H11196009-A (JP)
Title: Radio receiver
Inventor: ASAMI MASARU
IPC: H04H20/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a case that the outer sounds of a loudspeaker are interrupted or become discontinuous due to the frequent switching actions between the digital audio broadcast and the analog auido broadcast with data and to avoid giving unpleasant feelings to the users by the use of a switching suppression means that suppresses the switching actions. SOLUTION: A DAB/RDS switching program is executed at each fixed time interval, while a DAB/RDS car radio is selecting the output sent from a DAB tuner part. In a step S70, it is decided whether the DAB reception sensitivity is less than the lowest allowable level C1, when the switching program is executed at the precedent time. In a step S72, it is decided whether the DAB receiving sensitivity is less than the level C1 this time also. Then a timer value is incremented by 1 in a step S74. In a step S76, it is decided whether a state in which the DAB receiving sensitivity is kept at less tan the level C1 has lasted for a fixed time or longer. Then a switch is changed from a DAB tuner part to an RDS tuner part.
Patent JP-2000195869-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAWANAKA SHIGERU
IPC: H01L29/73
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the high frequency property of a semiconductor device by equipping it with a second conductivity type of inner base lead-out region, which connects an inner base region with an outer base region, and constituting this inner base lead-out region and the inner base region of single-crystalline semiconductor films. SOLUTION: An Si oxide film 1-2 and a single-crystalline Si film 1-3 are slacked on an Si substrate 1-1, and thereon an SiO2 film 1-4, a polycrystalline Si film 1-5 as a conductive film to serve as an outer base lead-out region, and an SiO2 film 1-6 as an insulating film are stacked in this order. Then, an amorphous Si film 1-8 is stacked over the entire wafer, and the amorphous Si film 1-8 is recrystallized into a single-crystalline Si film 1-9 in a region in contact with the single-crystal Si layer 1-3 and into a polycrystalline Si film in other regions. Then, the inner base region 1-9 and the polycrystalline Si film 1-5 which serve as an outer base lead-out region are connected with each other to constitute a single-crystalline semiconductor film as an inner base lead-out region.
Patent JP-H11242864-A (JP)
Title: Head actuator mechanism and its production
Inventor: IMADA KATSUMI
IPC: G11B21/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of track deviations at the time of writing and reading even in the case of driving with a rotary actuator a magnetic head in which a write element and a read element are separately constituted. SOLUTION: This mechanism moves a head 3 by connecting a suspension 2 at whose top end a head 3 is mounted and a supporting arm 1 with a pair of piezoelectric elements 6 and by deflecting the suspension 2 with respect to the supporting arm 1 while simultaneously generating vibrations of extension and contraction in different directions with respect to the piezoelectric elements 6 to performs a fine position adjustment. Thus, recording and reproduction can be performed without generating track deviations.
Patent JP-2000192073-A (JP)
Title: Perfume composition
Inventor: HASHIMOTO SEIJI
IPC: A23L27/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a perfume composition which can be easily given a perfume with a natural feeling and an aromatic perfume suitable for its application or purpose. SOLUTION: This composition containes a perfume component selected from (3R)-(-)-3,7-dimethyl-1,5(E),7-octatrien-3-ol and (3S)-(+)-3,7-dimethyl-1,5(E),7- octatrien-3-ol, Preferably, the content of the perfume component is 0.01-10 wt.% based on the composition.
Patent JP-2000209800-A (JP)
Title: Rotor structure of outer rotor type brushless motor
Inventor: SHIN HYOUN JEONG
IPC: H02K15/03
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotor structure of outer rotor type brushless motor in which durability can be enhanced while reducing the manufacturing cost by enhancing the structural rigidity of a rotor, reducing vibration and suppressing noise during rotation and cooling the generated heat effectively. SOLUTION: The iron plate frame 510 of a rotor comprises a pan type base plate part 512, a rear yoke part 513 extending above the outer circumferential edge of the base plate part 512 while being bent, and a reinforcing part 518 formed at the upper end of the rear yoke part 513. A permanent magnet 540 is inserted into the inner side face at the rear yoke part and a coupling member 530 is coupled with the iron plate frame 510 through a fastening means 520. Furthermore, a drive shaft 400 is supported in the a coupling member 530.
Patent JP-2000191765-A (JP)
Title: Production of polyester
Inventor: OZAWA FUMIO
IPC: C08G63/88
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a more inexpensive polyester by recovering germanium compounds distilled off at a polycondensation reaction in high yield and reusing them as a polycondensation catalyst. SOLUTION: This production of polyesters is to carry out a polycondensation reaction using germanium dioxide as a catalyst, distill and concentrate a reaction distillate generated by the reaction and successively treat germanium compounds included in a concentrate to purify and reuse them. The germanium compounds for reusing are obtained by adding water to the reaction distillate to adjust water content to 20-50 wt.%, precipitate and separate a portion of included oligomers, successively passing through a process for concentrating and a purifying and a recovering process.
Patent JP-2001188836-A (JP)
Title: Estimation system for building
Inventor: HARASAWA KAZUYUKI
IPC: G06Q50/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an estimation system for a building capable of calculating the estimated price of the building just by selecting a roof material, an exterior wall material, wall cloth, a kitchen and a bathroom, etc. SOLUTION: When the displayed image data are selected by an input means (a keyboard 13 and a mouse 14) and data relating to room layout are inputted, the image data are displayed at a display device 12, based on the image data of an image file 21. A control means 15 calculates the estimated price of the building with the room layout using the image data, based on the price data of a price file 22 and displays it at the display device 12.
Patent JP-2001191124-A (JP)
Title: Hydraulic press method and hydraulic press apparatus
Inventor: KUWATA TAKASHI
IPC: B21D26/049
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic press method and a hydraulic press apparatus capable of absorbing generation of a dynamic peak pressure caused in a hydraulic pressure chamber due to an action lag of a relief valve. SOLUTION: A hydraulic press method is constituted so that a preformed part 3 having a cylindrical part 2 is pressed in the axial direction at the state a fluid is filled in the inside, the cylindrical part 2 is pressed in the axial direction, while increasing the thickness, the cylindrical part 2 is pressed to a transfer die 9 arranged outside the cylindrical part with a hydraulic pressure of a hydraulic chamber 17 formed inside the cylindrical part 2 enclosed in pressing, its pressing force is controlled to a set relief pressure by a relief valve 19 releasing the fluid pressure in the hydraulic chamber 17. In pressing, while the relief valve is operated and pressure reduced down to a set relief pressure P0, in order to absorb a hydraulic pressure in the hydraulic chamber 17, where a pressure is increased above the set relief pressure P0, part of the fluid in the hydraulic chamber 17 is execrated from the inside of the hydraulic chamber 17 into an accumulator 23.
Patent JP-2000191128-A (JP)
Title: Screw type transfer and processing device
Inventor: TOYOSAWA HIROTAKA
IPC: B65G33/14
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of transfer and processing and to prevent the staying of a matter to be processed in an outlet part by arranging a pusher screw having a spiral pusher screw blade screwable to a spiral main screw blade on a casing through which the workpiece is passed. SOLUTION: A spiral pusher screw blade 13 is engaged with a main screw blade 10. In the state where the pusher screw blade 13 is screwed thereto most, the pusher screw blade 13 is rotated at a speed lower than the main screw blade 10 in the same direction by an inverter 20 and a motor 21, whereby the main screw blade 10 draws the pusher screw blade 13, and the pusher screw blade 13 is screwed to the main screw blade 10 to strongly push the sludge under processing between the blades of a main screw 7. According to this, the filtrate is discharged through a filter 6, and the sludge 23 is pushed out of a discharge port 5 as solid matter.
Patent JP-2000167448-A (JP)
Title: Jetting valve capable of jetting with inclination of valve stem
Inventor: KITABAYASHI TATSUYA
IPC: B05B9/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To surely operate an aerosol valve by closing a vent hole at the lower end part of a valve stem and after that, inclining the valve stem to communicate with a jetting port and jetting a gas from the jetting port by energizing the valve stem upward by a stem rubber and a coil spring above a valve housing. SOLUTION: A valve operating member energizes the valve stem 1 upward by the stem bar 2 and the coil spring 6 above the valve housing 5, the vent hole present at the lower end part of the valve stem 1 is closed in the state, the valve stem 1 is inclined to communicate with jetting port to enable to jet from the jetting port. The jetting valve is formed by combining the valve operating member with the valve stem 1 with each other to mount in the central drum part of a mountain cap 4 and assembling to be used in the state that the valve stem 1 and the valve operating member are mounted.
Patent JP-2000170372-A (JP)
Title: Bedding product housing shelf in closet
Inventor: FUCHIGAMI MASANOBU
IPC: E04F19/08
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To make a gap between bedclothes to make the circulation of the air good and contrive the smoothness of bedclothes taking-in and out by providing two guide rails isolated upward and downward of the wall face in a closet, and using a running bedclothes cantilever knee brace beam. SOLUTION: Two guide rails 2, 3 isolated upward and downward of the wall face 1 in a closet are provided, and a bedclothes cantilever knee brace beam 4 capable of running on the guide rails 2, 3 right and left is used. A gap between bedclothes 5, 5 is held to make the circulation of the air good, the necessary bedcloth 5 is smoothly taken in and out by using the bedclothes cantilever knee brace beam 4. In this case, the guide rails 2, 3 are provided at a position capable of enduring the weight of the bedclothes 5 to arrange a number of pieces so as to be constituted. Thus, at the time of usage, the gap between the bedclothes 5, 5 piled and housed in the closet is formed to make the circulation of the air good by a dehumidifier 7 or the like. Thereby moisture and moldy odor are removed, comfortable sleeping is enabled and taking-in and out of the bedclothes 5 can be simplified.
Patent JP-2000199258-A (JP)
Title: Drainage socket structure
Inventor: YAMAMICHI AKIRA
IPC: E03D11/16
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide drainage socket structure, in which a fixing member need not be fixed onto a floor face and a construction time is shortened. SOLUTION: A drainage socket 10 communicating and connecting a drain inlet 3 for a stool 1 and a drainage flange 9 fixed onto a floor face is composed of a stool-section socket 11 joined with the drain inlet 3 for the stool and fastened onto the floor face just under the drain inlet, a flange-section socket 12 conjoined and fixed to the drainage flange 9 and an adjuster pipe section 13 communicating and adjoining the stool-section socket 11 and the flange- section socket 12. A fixing member 5 for fastening the front-end side wall surface 1a of the stool body 1 onto the floor face is fixed onto the flange-section socket 12.
Patent JP-H04210518-A (JP)
Title: Deducting device of harvester
Inventor: NAKAYA SHOICHI
IPC: B02B7/00
Filed: 1990-12-01
Abstract: PURPOSE:To prevent threshed waste dust from scattering into air and to simplify a device by removing dust from exhaust by swirl selection in a deducting chamber releasing the exhaust out of a machine and recycling the exhaust to a thresher. CONSTITUTION:A deducting chamber 28 which guides to revolve exhaust discharged from a dust outlet hole 23 of a thresher 3 and selects dust contained in the exhaust by swirl selection is installed. A release vent 30b to discharge the selected dust is laid under the deducting chamber 28 and an air vent hole 30a to release the exhaust after swirling and selecting is set on the deducting chamber. The air vent hole 30a is connected to a suction opening 31 of a selecting fan 15 attached to the thresher 3. Consequently, scattering of threshed waste dust into air is prevented and a device can be simplified.
Patent JP-H0627858-A (JP)
Title: Image forming device
Inventor: TOMITA MASAHIRO
IPC: G03G21/00
Filed: 1990-12-04
Abstract: PURPOSE:To eliminate the need of drive for recovering waste toner, to reduce the driving load of a device main body, and simultaneously, to prevent the adverse effect of the carrying of the waste toner on image formation, in a copying process by operating a toner carrying member, linked with the loading/ unloading actions of a paper feeding cassette. CONSTITUTION:The toner carrying member 10 is rotatably fitted to a waste toner tank, and a gear 12 is attached to one shaft end of the member 10. A one-way clutch 13 is installed on the gear 12, so that the toner carrying member 10 is rotated only in a direction where the waste toner is sent to the waste toner tank. Then, a rack 7a is formed on the upper part of one sidewall of the paper feeding cassette 7, and engaged with the gear 12. Therefore, whenever the paper feeding cassette 7 is operated to load/unload in a prescribed direction by an operator, the toner carrying member 10 is rotated via the gear 12 and the one way clutch 13, and the waste toner retained in a space is sent to the waste toner tank.
Patent JP-H04214207-A (JP)
Title: Multilayer magneto-resistance-effect film and magneto-resistance-effect element using the film
Inventor: NAKATANI RYOICHI
IPC: G11B5/39
Filed: 1990-12-10
Abstract: PURPOSE:To provide a multilayer magneto-resistance-effect film appropriately used for a magnetic head highly sensitive to a magnetic field and having a high rate of change in magnetic reluctance by using a new material exhibiting a high magneto-resistance effect and having the rate of change in magnetic reluctance above 3% of that of the conventionally used 'Permalloy(R)' as the magneto-resistance-effect material. CONSTITUTION:The magnetic layers 11 and 12 of the multilayer film including the layers 11 and 12 having different coercive forces and a nonmagnetic layer 13 are formed with an Ni-based alloy, a part of the layers 11 and 12 is formed with a Co-based amorphous alloy, and a permanent magnet layer is used in a part of the layers 11 and 12. High magneto-resistance effect and magnetic field sensitivity are obtained in the multilayer magneto-resistance-effect film of such a structure. An excellent reproducing characteristic is exhibited by a magnetic head using the element.
Patent JP-H04220712-A (JP)
Title: Copying system between doubled magnetic disk devices
Inventor: MATSUSHITA REIJI
IPC: G06F3/06
Filed: 1990-12-21
Abstract: PURPOSE:To copy a magnetic disk at a high speed by making a wait by the function of a magnetic disk controller without stopping a read nor write instruction of a program artificially. CONSTITUTION:When one of the doubled magnetic disk devices 6 and 7 is replaced, a magnetic disk copy flag 14 is made to illuminate and a copying from the unreplaced disk to a replacing disk is performed by a prescribed quantity; when an instruction arrives from the program during the copying operation, it is held in an instruction storage part 13 and after the copying by the prescribed quantity, the instruction is executed for the unreplaced disk. When the copying to the replacing disk is performed and there is an instruction for update within a certain range, the update part is copied again. This operation is repeated until the copying ends and the copy flag 14 is turned off at the end.
Patent JP-H04108605-A (JP)
Title: Reactor for continuous thermal reduction of carbon
Inventor: DEBITSUDO EI DAN
IPC: C01B21/072
Filed: 1990-12-06
Abstract: PURPOSE: To provide an aluminum nitride powder of high quality in an industrial scale by adopting a carbothermal reduction method and using a device provided with specified constitution.  
     CONSTITUTION: This continuous carbothermal reduction reactor is constituted of means (a)-(d). They are (a) container means 70... for containing a solid reactant material 100 including the means (71: the receiving chamber of a gaseous material 29, 72: a perforated floor and 75: a passage) for receiving the gaseous material 29 and distributing the gaseous material 29 through the entire solid granular material 100 contained inside, (b) the means for carrying the container means 70... at least once through a reaction area 20 (from a first tunnel chamber 30 to a second tunnel chamber 40), (c) the means for supplying the gaseous material to the means for receiving the gaseous material 29 while the container means 70... are carried through the reaction area 20 and (d) the means (example; a first tunnel chamber conductor 35, a second tunnel chamber conductor 45 or an upper reaction chamber conductor 28... are utilized) for removing a gaseous reaction product from the reaction area 20. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04229564-A (JP)
Title: Air cell
Inventor: TAKEDA KAZUTOSHI
IPC: H01M12/06
Filed: 1990-12-27
Abstract: PURPOSE:To manufacture a high performance air cell at low cost by using polyacene of a conductive polymer as an air pole, and supplying air via a diffusion paper composed of a nonwoven fabric and water repellent films consisting of a micro-porous film. CONSTITUTION:An air pole X is composed of a conductive polymer 6 and a collecting body 7, and the polymer 6 is formed by punching a polyacene sheet. An air hole 2 is provided on the bottom part middle of a positive electrode can 1, an air diffusion paper 3 is formed with a mixed-fibered paper or a nonwoven fabric, and water repellent films 4 and 5 are formed with a micro-porous polytetrafluoroethylene. Air from the hole 2 passes micro-porosities of the diffusion paper 3 and the water repellent films 4 and 5 to be supplied to the air pole X. Forming the air pole X has high electricity conductivity, and electricity conductivity is more improved by Na and OH ions in an alkali electrolyte. This can manufacture a high performance air cell at low cost.
Patent JP-H04234481-A (JP)
Title: Fluorescent high-pressure mercury-vapor lamp
Inventor: IWAMA KATSUAKI
IPC: C09K11/08
Filed: 1990-12-28
Abstract: PURPOSE:To improve the color rendering property and efficiency of a high- pressure mercury-vapor lamp by combining a phosphor which absorbs a specified visible light and another phosphor which emits in a wavelength range different from that of the emission spectrum in the visible region by means of mercury of the lamp. CONSTITUTION:A first phosphor film 3 and a second phosphor film 4 are successively formed on the inner surface of an outer tube 2 including an emission tube 1 which radiates visible and ultraviolet radiations. The first film 3 comprises yttrium aluminate activated by trivalent cerium and phosphors each having emission peaks in the wavelength ranges of 440 to 530nm and 600 to 660nm when irradiating. The second film 4 comprises yttrium silicate activated by trivalent cerium and trivalent terbium.