baber/WOPTO huggingface dataset:
Patent JP-H05177028-A (JP)
Title: Ski case
Inventor: TAKAHASHI BUICHI
IPC: A63C11/02
Filed: 1991-12-27
Abstract: PURPOSE:To compactly and easily store ski by forming the inner wall faces of cover bodies into storage wall face sections storing the ski plates so that the upper faces are faced to the opened space side when the cover bodies are opened, and providing fixing members fixing the binding tools of the ski plates at staggered positions on the storage wall face sections. CONSTITUTION:Two cover bodies 11, 12 of a ski case 10 are rotatably and openably connected on one side edge in the width direction, and storage wall face sections 16, 17 storing ski plates 18a, 18b so that the upper faces are faced to the opened space side when both cover bodies 11, 12 are opened are formed on the inner wall faces of the cover bodies 11, 12 across one side edge. Fixing members 16, 17 fixing the binding tools 22 of the ski plates 18a, 18b at staggered positions are provided on the storage wall face sections 16, 17, and the ski plates 18a, 18b fixed to the storage wall face sections 16, 17 are stored so that the upper faces are made perpendicular to each other and the binding tools 22 do not spatially interfere with each other when both cover bodies 11, 12 are closed.
Patent JP-H10193655-A (JP)
Title: Thermal transfer type printer
Inventor: NAKAMURA TOSHIYUKI
IPC: B41J35/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a zigzag movement of a transfer sheet at the time of printing next recording sheet by disposing a first lever rotating via a cutout tooth gear and a second lever rotating integrally to transmit driving force in a direction for winding the sheet wound on a supply reel, thereby removing a slack of the sheet at the time of non-printing. SOLUTION: Since a frictional member 26 engaged with an outside surface of a second arm 24b of a second lever 24 is brought into contact with a gear 27 by rotating operations of first, second levers 22, 24, a gear 8a of a supply reel 8 engaged with the gear 27 is rotating in a direction for winding a transfer sheet (clockwise direction). In this case, rotating ranges of the first lever 22 and the second lever 24 integral with the lever 22 are limited to a range for engaging the toothed part 21a of the cutout gear with the toothed part 22a of the lever 22. Thus, a rotating angle of the reel 8 becomes substantially constant, but even when rotating diameter of the sheet T wound on the reel 8 is minimum, slack of the sheet T can be removed.
Patent JP-H11189691-A (JP)
Title: Vinyl chloride resin composition and molded article prepared therefrom
Inventor: KANEKO KAZUYOSHI
IPC: C08K3/34
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin compsn. which gives a woodgrain- patterned, integrally molded article, simplifying an extrusion process, fully realizes a woodgrain pattern even when a high kneader is used, and has been improved in realization of a woodgrain pattern. SOLUTION: This compsn., capable of forming a woodgrain pattern, is prepd. by mixing 100 pts.wt. vinyl chloride resin with 0.1-30 pts.wt. mixture prepd. by mixing pts.wt. vinyl chloride resin, 0.001-10 pts.wt. pigment, and 0.5-20 pts.wt. lead silicate coprecipitated with silica gel. The compsn. is melt molded to give a woodgrain-patterned molded vinyl chloride resin article.
Patent JP-2001181815-A (JP)
Title: Base metal preparing method, and spray deposit forming method
Inventor: KONDO AMAHIKO
IPC: B24C11/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a base metal preparing method to prevent rust generation and adverse effect on the post-treatment, and a spray deposit forming method to form a spray deposit excellent in adhesion to a base metal. SOLUTION: A wetting agent with a grinding material 2 and a rust inhibitor added thereto is blown on a surface of a work 1 for base metal preparation to achieve the grinding. Thereafter, the ground surface is thermal-sprayed to form the spray deposit.
Patent JP-H11196295-A (JP)
Title: Noise reduction circuit
Inventor: KIMURA HATSUJI
IPC: H04N7/015
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a moving image at low S/N without addition of a memory. SOLUTION: An LPF 7, an HPF 22 apply band limit processing to a received video signal, an output signal from the HPF 22 and an output signal from a coefficient device 25 are summed by an adder 26, the sum signal is delayed by one field and 2-field respectively by field memories 9, 10. The delayed signal, the output of the memory 10 and the output signal of the HPF 22 are given to a subtractor 24, where they are subtracted and the result is fed to a coefficient device 25. The noise reduction is controlled by allowing the coefficient device 25 to set the coefficient that is multiplied with an output signal of the substrator 24 depending on the noise quantity detected by a noise detection circuit 23 and a motion detected by a motion detection circuit 4.
Patent JP-H10169156-A (JP)
Title: Wall tile and mounting member therefor
Inventor: ANDO YOSHIMICHI
IPC: E04F13/21
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount a wall tile correctly and beautifully by joining a projection or depression for positioning which is provided in an engagement groove of a tile and a depression or projection for positioning which is provided in the tile holding section of a mounting member. SOLUTION: Mounting positions for all tiles 1 are predetermined in a tile holding section 4 before mounting, and a depression or projection for positioning is formed in accordance with the mounting positions. When the upper groove wall of the engagement groove of a tile 1 is placed on the upper side 8 of the tile holding section 4 of the tile 1, the tile 1 is hooked to the tile holding section 4 in a state of being fitted to the outside thereof. On such an occasion, when a projection or depression formed in the engagement groove of the tile 1 is fitted to a depression or a projection formed in the tile holding section 4, the tile 1 is fitted to the outside of the mounting position of a specified tile 1. Therefore, irrespective of the technical ability of a worker, correct and beautiful tile mounting can be carried out.
Patent JP-2000179560-A (JP)
Title: Bearing for flywheel damper
Inventor: KOREMOTO TAKAHIRO
IPC: F16C33/78
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive increase in internal pressure as the temperature of an engine side mass rises, and to prevent leakage of grease as the internal pressure is released. SOLUTION: This bearing is applied to a bearing 6 to mutually support an engine side mass 2 and a transmission side mass 3 of a flywheel damper 1. The bearing 6 has a contact seal 15 on both sides, and each contact seal 15 has a plurality of lip parts 15c, 15d. A slit 18 for releasing air is provided in the inner-most lip part 15c of the contact seal 15 located on the side opposite to the engine side mass 2.
Patent JP-H11191490-A (JP)
Title: Organic electroluminescence element
Inventor: HOSOKAWA HIDEKI
IPC: H01L51/50
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prolong the life of an organic EL element. SOLUTION: A transparent positive electrode 12, a positive hole transport layer 14, a luminescence layer 16, an electron injection layer 18, and a metal negative electrode 20 are formed on a glass substrate 10, As the material for the electron injection layer 18, a material containing the fluoride of alkaline- earth metal (MgF2 , CaF2 , SrF2 , BaF2 ) is used. The thickness of the electron injection layer 18 is favorably, for example, 0.1 nm to 20 nm. The fluoride of alkaline-earth metal has little reactivity when water comparing with the compound of alkaline metal or the oxide of alkaline-earth metal and hardly absorbs water. The lifetime of the element can be markedly extended with compared with the conventional element as maintaining as high as characteristics of the conventional organic EL element, using the compound of the alkaline metal or the oxide of alkaline-earth metal.
Patent JP-H11310455-A (JP)
Title: Dielectric porcelain composition and ceramic electronic part using the same
Inventor: SUGIMOTO YASUTAKA
IPC: C04B35/46
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having high dielectric constant and Q value and temperature stability and capable of sintering at relatively low temperatures by mixing a BaO-TiO2 -ReO3/2 -Bi2 O3 -based first porcelain composition with a glass composition containing SiO2 , B2 O3 , an alkaline earth oxide and Li2 O at a specific ratio. SOLUTION: A glass composition comprising 13-50 wt.% SiO2 , 3-30 wt.% B2 O3 , 40-80 wt.% alkali earth oxide and 0.1-10 wt.% Li2 O is used. Rare earth element (Re) can be used alone or in combination. A first porcelain composition preferably comprises xBaO-yTiO2 -zReO3/2 [5<=x<=20, 52.5<=y<=70 and 15<=z<=42.5 (mol.%)] as a main component and Bi2 O3 in an amount of 3-30 wt.% based on 100 pts.wt. main component. The content of the first porcelain composition is preferably 75-95 wt.% and the content of the glass composition is preferably 2-20 wt.%. Although CuO may be contained as a subsidiary component, the content is preferably <=5 wt.%.
Patent JP-2000179761-A (JP)
Title: Pipe joint
Inventor: UEDA AKIRA
IPC: F16L23/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To ensure double load required for biting when clamping a housing of a pipe joint so as to make the pipe joint applicable to a hard pipe by alternately arranging claws with tilt angles and claws without tilt angles at a clamp ring, and making the claws with the tilt angle bite into the outer peripheral surface of a pipe, preceding the claws without the tilt angles. SOLUTION: The end part of a pipe 5 to be connected is inserted in a housing 1 of a pipe joint, and the housing 1 is clamped to connect the pipe 5. At this time, a rubber sleeve 2 comes in close contact with the outer peripheral surface of the pipe 5, and a claw 31 of a clamp ring 3 has a tilt angle and therefore bites into the outer peripheral surface of the pipe 5 preceding a claw 32 without a tilt angle. In order to make the claws 31, 32 of the clamp ring 3 bite into a hard pipe such as a cast iron pipe, if the clamping force of the housing 1 is constant, the less the claws 31, 32 are, the larger the force applied to each one of the claws 31, 32 is. Since the quantity of the claws 31 with tilt angles is half of the whole, double load required for biting can be obtained when clamping the housing 1. Work efficiency can therefore be improved.
Patent JP-H11193459-A (JP)
Title: Opposite magnetron composite sputtering device and formation of thin coating
Inventor: KAMEYAMA MAKOTO
IPC: H01L21/336
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To increase the sputtering efficiency of the peripheral part which has been impossible heretofore, to increase the target utilizing efficiency at a higher speed and to maintain stable sputtering free from the concentration of magnetic flux on the target center parts and small in arc discharge for a long time. SOLUTION: This opposite magnetron composite sputtering device is provided with targets arranged in such a manner that the sputtering faces are confronted with and a magnetic field generating means 10 provided on the back faces of the targets and generating magnetic fields in directions vertical to the sputtering faces and forms coating on a substrate 40 arranged so as to confront with spaces in the side directions of the sputtering faces.  In this case, the sputtering faces are provided wish the means in which the magnetic field generating means radially generates magnetic fields from the inside target to the outside target on the inside face of the outside target and on the outside face of the inside target in a concentric shape in which a pair of opposite primary target T1 and secondary target T2 are confronted at prescribed intervals, and a third target T3 with an endless shape is arranged so as to confront with either space of one side of the sputtering faces.
Patent JP-2001173909-A (JP)
Title: Combustor
Inventor: NOZAWA HIROSHI
IPC: F23D11/10
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce generation of nitrogen oxides and suppress generation of nitrogen dioxide so as to realize constantly good combustion. SOLUTION: A combustor comprises an evaporation cylinder 1, a burner head 6 provided above the cylinder and a burner head ring 11 covering the outer periphery of the burner head. A flange 12 which extends outward is formed at a position of the burner head ring 11, and the position is higher than the position of an uppermost flame hole 7. Owing to this structure, secondary air C is prevented from being drastically and abundantly supplied to a secondary flame B, but supplied only to the upper portion of the flame B, being suppressed in the flowing speed. Thus, generation of nitrogen dioxide can be suppressed to the utmost while reducing nitrogen oxides, so that a good combusting condition is obtained.
Patent JP-H06198763-A (JP)
Title: Production of solid tire
Inventor: HIRATA HIROSHI
IPC: B29K105/12
Filed: 1992-12-29
Abstract: PURPOSE:To homogenously produce a solid tire, to prevent vibration at the time of running and to shorten a vulcanization time at the time of production by using an annular member preliminarily subjected to compression molding or vulcanization molding by a base rubber mold as a base rubber layer and forming a tread rubber layer by injecting a rubber compsn. into a vulcanization mold under pressure on the outside of the radius direction of the annular member. CONSTITUTION:A raw or vulcanized annular member 5 subjected to compression molding is used as a base rubber layer 2 and set to the molding space 11 of a vulcanization mold 10 and a rubber compsn. 7 forming a solid rubber layer 2 is injected in the molding space 11 to mold a raw tire. The vulcanization mold 10 is equipped with a pressing device 19 and a pressure sending piece 17 permitting the flowable rubber compsn. 7 forming a tread rubber layer 3 to pass and equipped with a distributing part 16 branching the flow of the compsn. 7 is provided to a mold main body 15. By this constitution, the pressure sending piece 17 is connected to the mold main body 15 to pressurize the rubber compsn. 7. By this constitution, the rubber compsn. 7 equally comes into contact with the annular member 5 and the annular member 5 is not deformed because of a flow state and the tread rubber layer 3 generates no air bubbles.
Patent JP-2000180817-A (JP)
Title: Dichroic prism for liquid crystal projector
Inventor: TAMURA YOICHI
IPC: G02F1/1335
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a dichroic prism for a liquid crystal projector for unnecessitating the installation of an extra prism for detecting infrared ray from the outside, in the case of detecting the infrared ray from the outside, as for a three-panel system liquid crystal projector. SOLUTION: A red reflection film 6R and a blue reflection film 6B are formed so as to cross each other at a right angle, a 1st surface P1 functions as an incident surface for green light(G), a 2nd surface P2 which is orthogonal to the 1st surface P1 functions as an incident surface for red light(R), 3rd surface P3 on the opposite side of the 2nd surface P2 functions as an incident surface for blue light(B), a 4th surface P4 on the opposite side of the 1st surface P1 functions as an exit surface of the synthesized green, red and blue light, and also, the 4th surface P4 functions as an incident surface for the infrared ray(Ir), and an infrared ray reflection film 6Ir is formed at an angle of 45 deg. with reference to the 4th surface, and a 5th surface P5 which is orthogonal to respective 1st and 4th surfaces functions as an exit surface for the infrared ray.
Patent JP-H11178392-A (JP)
Title: Control system for variable frequency power supply facilities
Inventor: HANAMI HIDEKI
IPC: H02P27/06
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To adequately suppress the disturbance of the speed control system for an induction motor. SOLUTION: A control system for variable frequency power supply system takes the difference between a command value Vd* to a converter and the result obtained by operating the reverse model 29 of the converter with a detected converter output voltage V. It is then subjected to the action of a transfer function 28 for compensating disturbance which is introduced from an AC power supply into the speed control system for an induction motor, thus producing a compensation output ΔVd. A circuit 27 compensates the command value Vd* based on the compensation output ΔVd, and a gate pulse for the converter is generated based on the output from the compensation circuit 27 thus regulating the output voltage V from the converter and suppressing the disturbance.
Patent JP-H11169611-A (JP)
Title: Washing device of draining body for dehydrating machine for sand
Inventor: ITO HIROSHI
IPC: B01D29/94
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a washing device for a draining body of a dehydrating machine of sand capable of eliminating the clogging of this draining body and well assuring the force dehydration by vacuum suction. SOLUTION: This washing device includes a sand supply device which supplies the sand discharged from a settling vessel, etc., onto the draining body 2 disposed in the upper part of a dehydrating tank 1, a transfer device 5 which transfers the sand on the draining body up to a discharge end and a vacuum suction device which sucks the water among the sand particles on the draining body into the dehydrating tank by generating a negative pressure under the draining body 2 in the dehydrating tank 1. Plural washing pipes 82 are branched from a supply pipe 81 connected to the discharge side of a high-pressure pump 80. These washing pipes 82 are arranged below the draining body 2 in the dehydrating tank and high-pressure water is injected under the draining body 2, by which the clogging of the draining body 2 is eliminated.
Patent JP-H11252673-A (JP)
Title: Acoustic reproduction device
Inventor: BACHMANN WOLFGANG
IPC: H04R7/04
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the acoustic reproduction device that is operated based on a principle of a bending wave, provided with a cavity in a middle layer and where a driver is integrated in this cavity. SOLUTION: The device is provided with a panel 10 that is formed substantially with a middle layer 11 and upper lower font layers 12, 1, 12, 2 where opposite faces of the middle layer 11 are covered by both front layers 12 and with a driver 16 coupled with the panel 10 to vibrate the panel 10 under the effect of an acoustic signal, and the middle layer 11 has a cavity 15 and the driver 16 is integrated by the cavity 15 only.
Patent JP-2001185621-A (JP)
Title: Modification method of semiconductor integrated circuit
Inventor: KUBO TAKAYASU
IPC: H01L21/82
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a modification method of a semiconductor integrated circuit which can reduce dissipation power by effectively using a spare cell which is originally used for circuit modification alone. SOLUTION: A circuit modification cell is subjected to wiring to be used for adjusting the signal transmission time of a combinational circuit of user logic, a mask pattern of all the layers for manufacturing a semiconductor integrated circuit is prepared, a circuit modification cell is connected once more to a portion which requires a new circuit modification cell through circuit modification in accordance with following circuit modification, and a mask pattern of a wiring layer alone is prepared once more.
Patent JP-2000186894-A (JP)
Title: Environmental smoke collecting hood for converter and using method thereof
Inventor: KUROKAWA HARUMASA
IPC: F27D17/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of reaction gas in a furnace when the throwing quantity of cooling material is increased by disposing the hood lower part constructed of hood plates surrounding the front, back and left/right side faces directly above a cooling material throw-in opening, disposing the hood upper part above the hood lower part, and disposing a damper for opening/closing the cooling material throw-in opening movably in a hood. SOLUTION: The hood lower part is constructed of a front hood plate 2, a left side face hood plate 3, a right side face hood plate 4, and a back face hood plate directly above a throw-in opening while covering the opening. An upper surface hood 6 is provided thereon. The upper surface hood 6 is coupled with a suction duct through a flange and the suction duct is provided with.a control valve. Furthermore, a damper 10 for opening/closing the throw-in opening is provided in an environmental smoke collecting hood. Since the line speed of gas flowing into the hood is increased by limiting the suction range of the hood, reaction gas in the furnace is sucked more reliably into an environmental smoke collecting facility and reaction gas is prevented from leaking outdoors.
Patent JP-H11311869-A (JP)
Title: Ferroelectric image forming member and its use
Inventor: BACON ROBERT E
IPC: B41N1/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material which is easily used, erasable and reusable and which does not cause environmental pollution. SOLUTION: An image forming member by polarization according to an image can be used to print the same or different images on an electrically sensitive recording medium. A image forming member 100 has a polarizable ferroelectric layer 130 adjacent to a microelectronic layer 120 having an addressable matrix. In the image forming process, signals from the microelectronic layer 120 having the addressable matrix are used to form an electric pattern in the ferroelectric layer 130 according to the image, and an electrically sensitive recording medium is applied on the electrically polarized ferroelectric layer 130 to form a visible image pattern on the medium. Then the image on the recording medium is transferred to a desired accepting material to form a desired printed image.
Patent JP-2001185216-A (JP)
Title: Gelatinous electrolyte and manufacturing method therefor
Inventor: YAMASHITA ATSUSHI
IPC: H01M10/05
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a gelatinous electrolyte for a secondary battery which is satisfactory in electrol-conductivity because of high retention of electrolyte and which is safe from inflammation due to liquid spill because of high liquid- retention of electrolyte. SOLUTION: This gelatinous electrolyte for the secondary battery contains a polyurethane (A), which is obtained by the reaction of (a) polyisocyanate component, (b) polyol component and (c) a chain extender, a nonaqueous solvent (B), and a lithium ion compound (C). This polyurethane (A) contains an amino group containing polyol as (c) the chain protraction agent.
Patent JP-2001138445-A (JP)
Title: Laminated film
Inventor: INUI YOJI
IPC: C08J7/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film laminated with strong adhesive properties even without using a special adhesive layer such as an anchor coating or the like when a polymer gas barrier layer is to be formed on a thermoplastic resin film. SOLUTION: The laminated film comprises a thermoplastic resin film in which at least one side surface is flame plasma treated, and a polymer gas barrier layer made of any one of (1) a mixture of a partially hydrolytic polycondensate of at least one type of alkoxide selected from the group consisting of a metal alkoxide and a silicon alkoxide, (2) a reaction product of the partially hydrolytic polycondensate and a water soluble polymer and (3) a mixture of the partially hydrolytic polycondensate, the water soluble polymer and the reaction product in such a manner that the polymer gas barrier layer is laminated on the treated surface.