baber/WOPTO huggingface dataset:
Patent JP-2000024438-A (JP)
Title: Filter for ventilation fan, its production and production device therefor
Inventor: MIYAGAWA HIDEAKI
IPC: F24F7/013
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To enable to simply produce a filter for ventilation with less deflection in a short production time by heating and pressing rib parts and edge parts forming a frame member fixed to a ventilation fan body freely attachably and detachably and melt-sticking them to a filter member for collecting dust, or the like. SOLUTION: The filter 100 is constituted of the frame member 112 having plural rib parts 112a and rectangle edge parts 112b fixed to the ventilation main body freely attachably and detachably, and the filter member 14 consisting of a nowoven fabric for collecting dust and oil mist. Rib projections 112x and edge projections 112z are respectively formed on the rib parts 112a and the edge parts 112b, and also these respective projections 112a and 112z are heated and pressed to be melt-stuck to the filter member 14, and plural melt stuck parts 112v are formed. Thus, the deflection of the filter 100 is decreased and also a fixing area of the filter 100 is reduced and an effective area of the filter 100 is increased, and collection efficiency of the filter 100 is enhanced.
Patent JP-H0357799-A (JP)
Title: Thermal controller
Inventor: KONO KOKI
IPC: B64G1/50
Filed: 1989-07-27
Abstract: PURPOSE:To determine the thermal control method on board and achieve the aimed temperature antonomously and lighten the load for the operation on the ground by installing a control means for controlling the generated calorific heat of a calorific heat generating means so that each node point has a prescribed temperature on the basis of the estimation temperature of a temperature estimating means. CONSTITUTION:A Carmann filter 7 as temperature setting means estimates the measurement temperature TK of a temperature measuring means 4 and the temperature at each node point on the basis of the heat capacity CK, calorific value QK, and the thermal conduction coefficient K between the contiguous node point, as the information for giving influence onto the temperature at each node point. Then, a control means controls the generated calorific heat of a calorific heat generating means 3 so that each node point has a prescribed temperature on the basis of the max. likelihood estimation temperature which the Carmann filter 7 outputs. Through these operations, the load in the satellite management operation on the ground can be reduced, and the heat control with speedy response is permitted.
Patent JP-H0518359-A (JP)
Title: Silencer of oil-feeding type compressor
Inventor: YAMAMOTO YASUHIRO
IPC: F04B39/16
Filed: 1991-07-10
Abstract: PURPOSE:To significantly restrain the blowing-out of oil from an oil-feeding type compressor to the outside. CONSTITUTION:In the inside of a housing 24 having a connection 27 to be connected to the suction port of a compressor on its one end, a filter element 29 is arranged so as to be supported by a supporting plate 30. One end of a ventilating pipe 35 which has been liquid-tightly penetrated through the side wall of the housing 24 is extended to the region A between the supporting plate 30 and the bottom of the housing 24, and in the region A, a screening plate 36 is arranged so as to have a space of a specified distance L from the end of the ventilating pipe 35.
Patent JP-H1033253-A (JP)
Title: Hair brush
Inventor: TANAKA HIDEKI
IPC: A45D1/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce slippage between a brush base and the hair by projectingly providing bristles from a surface from which steam is ejected on the upper surface of the brush base, projecting a nonskid member from the side face of the brush base and forming the nonskid member in a projection shape extended in the longitudinal direction of the brush base. SOLUTION: A brush attachment 8 is constituted of the brush base 2 formed in a hollow and blind cylindrical shape for winding the hair. On a part of the upper surface of the brush base 2, a bristle base plate 15 on which many ejection ports 12 for ejecting the steam and many bristles 3 are erected is provided. Also, the nonskid members 4 of a large friction coefficient are respectively projected and provided on both side faces of the brush base 2 and the nonskid member 4 is formed in the projection shape extended in the longitudinal direction of the brush base 2. Thus, since the slippage between the brush base 2 and the hair is reduced, tension is surely applied to the hair.
Patent JP-S6089503-A (JP)
Title: Coating method of wear resistant material
Inventor: TAKAHASHI SAKAE
IPC: B22F3/22
Filed: 1983-10-21
Abstract: PURPOSE:To form a layer having excellent wear resistance by coating a slurry consisting of powder of a wear resistant material and an org. binder to machine parts requiring wear resistance and drying the slurry then heating the parts to diffuse and sinter the same to the surface of the machine parts. CONSTITUTION:Fine particles of <=150 mesh of a wear resistant material consisting of an Ni-base self-fluxing alloy contg. hard Cr3C2 or CrB2 or Co-base self- fluxing alloy or further powder of the wear resistant material mixed with <=40% powder of WC, VC and other hard ceramics having 1-100mu is made into a slurry by using a liquid prepd. by dissolving 1-20% high polymer compd. such as polyester urethane, polyvinyl alcohol or the like with water or a volatile solvent such as toluene, methyl ethyl ketone or the like as an org. binder. Such slurry is coated on the surface of machine parts such as sliding members, etc. requiring wear resistance. The parts are heated in a vacuum or non-oxidative atmosphere to form the sintered layer of the above-mentioned wear resistant material powder via the diffused layer. The wear resistant layer is easily formed to parts having intricate shapes as well.
Patent JP-2001019066-A (JP)
Title: Degassing tool and aerosol product with degassing tool
Inventor: MEKATA SATOSHI
IPC: B05B9/04
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a degassing tool to be stably installed on a container main body, recognizing whether it is degassed or not directly from outside and eliminating the necessity of recheck of degassing just before throwing away or burning a product. SOLUTION: A degassing tool A is provided with a cylindrical outer peripheral wall 1 and an intermediate wall 2 formed across the inside of the outer wall 1. An annular protrusion 4 to be engaged with a mounting cup of an aerosol product in the state of being turned upside down is formed on the outer peripheral wall 1, and a press bar 3 for opening a valve in the state that the annular protrusion 4 engaged with the mounting cup is protruded on a central section of the upper face of the intermediate wall 2. A through-hole 5 running through vertically is formed on the intermediate wall 2, and a display 6 displaying the completion of degassing is provided on the lower face of the intermediate wall 2.
Patent JP-S6172824-A (JP)
Title: Engine coolant temperature control device
Inventor: NAKANISHI TORU
IPC: F01P7/16
Filed: 1984-09-18
Abstract: PURPOSE:To properly control the temperature of wall surface of a combustion chamber in the overall operational region of an engine, by increasing the temperature of coolant with an increase in humidity of a suction air. CONSTITUTION:A water jacket 15 of an engine 1 is connected to an inlet pipe 6 and an outlet pipe 7 for cooling water W. The inlet pipe 6 and the outlet pipe 7 are communicated with each other through a bypass pipe 8. A control valve 10 is provided at a branch portion between the inlet pipe 6 and the bypass pipe 8. The control valve 10 is driven by a step motor 11 to control an opening of the bypass pipe 8. The temperature of the cooling water W is controlled according to the opening of the bypass pipe 8. The step motor 11 is controlled by a controller 14 which is operated by receiving a humidity signal S1 from a humidity sensor 13 installed in a suction passage 2 and a water-temperature signal S2 from a water-temperature sensor 12 installed in the inlet pipe 6. The temperature of the cooling water W is increased with an increase in humidity of a suction air.
Patent JP-H0244766-A (JP)
Title: Semiconductor memory
Inventor: ASAKAWA TOSHIBUMI
IPC: H01L27/10
Filed: 1988-08-05
Abstract: PURPOSE:To highly integrate a memory array by burying an information storage capacitor in a substrate, forming a selective transistor on the capacitor region, and connecting therebetween with high melting point metal. CONSTITUTION:The wall face of a trench groove formed on a silicon substrate 2 is surrounded by an oxide film 4, polycrystalline silicon 6 is buried in the groove, and an information storage capacitor is formed of the substrate 2, the film 2 and the silicon 6. An oxide film 8 is formed on the silicon 6 and the board 2. A contact hole is opened at the part connected to the selective transistor formed on the film 8 on the film 8, and high melting point metal 10 is buried in the hole. Thus, the transistor is formed on the capacitor, an occupying area on the independent flat face for the capacitor is eliminated, and the integration of a memory array can be improved.
Patent JP-S6353369-A (JP)
Title: Check valve
Inventor: NAKAHARA HIROSHI
IPC: F16K15/02
Filed: 1986-08-20
Abstract: PURPOSE:To reverse the checking direction by use of only one check valve by supporting a valve rod in such a manner as to freely slide by support portions of valve seats formed on the inner surface of a valve casing having a magnetic force generating device mounted on the outer periphery thereof. CONSTITUTION:The opposite valve seats 7a, 7b are formed on the inner surface of a valve casing 3 having fluid in/out ports 9a, 9b formed at both ends thereof. A plurality of support portions 5a, 5b for respectively supporting valve rods 2a, 2b in such a manner as to freely slide are formed on the inner surfaces of the valve seats 7a, 7b, and a plurality of fluid passages 4a, 4b are formed by the inner surfaces of the valve rods 2a, 2b, the support portions 5a, 5b and the valve seats 7a, 7b. By the magnetic force of a magnetic force generating device 8, a valve element 1 is pressed to the valve seats.
Patent JP-H1040511-A (JP)
Title: Magnetic head
Inventor: OGATA SEIICHI
IPC: G11B33/10
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a reading core from a trailing core of magnetic heads for high-frequency band, which can be loaded on a rotating drum in numbers, and to easily identify types of the magnetic heads. SOLUTION: A magnetic head is provided with a pair of magnetic head halves 4a and 4b, composed of metal magnetic layers forming magnetic cores on a part of a non-magnetic substrate, and a thin film coil buried in the pair of magnetic head halves 4a and 4b. The pair of magnetic head halves 4a and 4b are joined by a magnetic gap g between a metal magnetic layer 3a of the magnetic head half 4a and a metal magnetic layer 3b of the other magnetic head half 4b. In this case, a discriminating groove 8 is formed on the magnetic head half 4b so that the external form of the pair of magnetic head halves 4a and 4b can be asymmetrical for each other.
Patent JP-H0858467-A (JP)
Title: Clip and head lamp installation part structure for vehicle using this clip
Inventor: TAKADA SEITA
IPC: B60Q1/04
Filed: 1994-08-22
Abstract: PURPOSE: To provide a clip easy to be installed on a member and easy to be molded and fabricated. CONSTITUTION: A fitting part 12g is formed zigzag against the inserting direction to a fitting opening part 6e and set so that a zigzag protruded part comes in contact with the inner surface of the fitting opening part 6e on two points or more in the case of a clip 12 having the fitting part 12g inserted and fit in the fitting opening part 6e formed on an upper retainer 6 while being guided.
Patent JP-S6088429-A (JP)
Title: Semiconductor coat-diffusion method
Inventor: OOKUBO TOSHIO
IPC: H01L21/225
Filed: 1983-10-20
Abstract: PURPOSE:To spread a diffusion source over a coated surface and to eliminate the creeping of the source to the opposite surface by a method wherein the liquid diffusion source is sprayed toward the center of a substrate while the substrate is rotated at a required speed. CONSTITUTION:An Si wafer is kept rotated on a spinner, and the source is sprayed to the center of the wafer at the time shown in oblique lines after it reaches the maximum revolution. This manner produces enough centrifugal force for shaking off the source and enables back-creep-free coating because the source is sprayed to the surface at the time 2 when the wafer has already reached high-speed rotation. Spraying the source instead of dripping is due to the fact: because of high-speed rotation of the wafer which causes the source to be flown away, coating over the entire surface is difficult by dripping little by little; therefore it is necessary to press the source and spray it to the wafer in a fixed amount in a short time.
Patent JP-H0946565-A (JP)
Title: Image input device
Inventor: YOKOYAMA TOSHIHIKO
IPC: H04N5/225
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent an image in a still image in a still image area from being decreased in resolution or an image in a dynamic image area from blurring when an image in which a dynamic image area and a still image area coexist is inputted. SOLUTION: When a motion detector 108 detects it that an object is moving, a mode of a CCD 103 is switched into the field storage mode, a changeover device 113 is thrown to the position of a changeover device 112. A motion area detector 110 separates a dynamic image area and a still image area by difference processing between a frame image signal stored in an image memory 111 and a field image signal from a field storage mode image processing circuit 106 to give a selection signal to a changeover device 112 so as to select a delay circuit (DL) 107a in the still image area and a delay circuit 107b in the dynamic image area. As a result, the frame image signal is outputted in the still image area and the field image signal is outputted in the moving image area.
Patent JP-H0369496-A (JP)
Title: Apparatus, method and container for controlling discharge of drink or decorating material
Inventor: FUJITA TAMIZOU
IPC: A47G19/12
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a hygienic, healthy and flexible apparatus by a method wherein informing is started based on non-contact detection of an object and informing is completed based on completion of set discharge amount by a setting means. CONSTITUTION:After drink or decorating material such as soy sauce is stored in a vessel 10 and closed by a cap mechanism 12, it is mounted on a base 20, and when mounting of the vessel 10 is detected by a sensor 28, a light emitting element 21 lights up. The amount to be discharged is set by turning a dial 27 and when an object such as a sushi rice ball is inserted, a light receiving element 22 detects its existance and an electric-mechanism converting mechanism 26 operates based on discharge instruction to make a lever 25 protrude. Thus an end 13A of a lever 13 is turned counterclockwise and a discharge hole 13C of the lever 13 turns counterclockwise against a spring 15 to be released to start discharging soy sauce. At the same time a light emitting element 23 or a speaker 24 lights up or sounds to start informing. When a specified amount has been completely discharged, a comparing unit CP outputs matching signals or the like to stop an informing unit LM. Thus a hygienic, healthy and flexible apparatus can be obtained.
Patent JP-H0485159-A (JP)
Title: Antiskid brake controller
Inventor: KUSHIYAMA TAKASHI
IPC: B60T8/48
Filed: 1990-07-25
Abstract: PURPOSE:To absorb any kickback as well as to promote the miniaturization of a modulator by installing a diaphragm partitioning a cylinder into a first oil chamber and a second oil chamber, while connecting these first and second oil chambers to the respective pump discharge sides of first and second brake systems. CONSTITUTION:When an antiskid brake controlling pump 16 discharges at the side of a first brake system A, by way of example, the side of a second brake system B is in a suction state. In this state intact, a side of pressure in a first oil chamber 25 becomes larger than that in a second oil chamber 26, so that a diaphragm 24 is elastically deformed to the right, and thereby volume in the first oil chamber 25 grows larger. In brief, since volume in the oil chamber at the discharge side of the pump 16, where a kickback is liable to be produced, becomes enlarged, the kickback is made so as to be absorbed yet more effectively. Consequently, the diaphragm 24 is used in common with two systems and thereby the kickback is reducible, thus miniaturization of a modulator is yet more surely promotable.
Patent JP-H0726060-A (JP)
Title: Resin composition for optical three-dimensional shaping
Inventor: TAMURA JUNICHI
IPC: C08K7/16
Filed: 1993-07-15
Abstract: PURPOSE:To provide a resin composition which has a viscosity desirable for shaping and handling and can give an optical three-dimensional shape having sufficiently high mechanical strenghsr and small volume shrinkage. CONSTITUTION:The resin composition is prepared mixing a liquid photocurable resin with 5-70vol.% (for each) fine organic polymer solid particles having a means particle diameter of 3-70mum and/or fine inorganic solid particles of a mean particle diameter of 3-70mum. These particles are desirably treated with at least one silane coupling agent selected from among an aminosilane, an opoxysilane and an acrylsilane. It is desirable that the organic particles are made of a polyethlene containing 1-10wt.% copolymerized acrylic acid compound. The viscosity of this composition is desirably 5000-100000cp.
Patent JP-H1137582-A (JP)
Title: Cold storage material and cold storage refrigerator
Inventor: MORISHITA HIROYUKI
IPC: C09K5/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive cold storage material in which cryogenic temperature lower than 4K can be attained. SOLUTION: The final layer 13c of a displacer 13 on the final stage of a multistage Gifford-McMahon type refrigerator is filled with a cold storage material where helium gas (He) exhibiting specific heat higher than that of holmium copper (HoCu2 ) in a cryogenic temperature region of 10 K or below is encapsulated in spherical capsules 14 formed of a polymer film having high thermal conductivity. Since a polymer film exhibiting higher workability than rare earth elements or rare earth compounds at a lower cost is employed as a cold storage material along with helium gas (He), cryogenic temperature of 4 K or below can be attained using an inexpensive cold storage material.
Patent JP-S6352113-A (JP)
Title: Zoom lens for infrared ray
Inventor: SHINOHARA KOICHI
IPC: G02B15/167
Filed: 1986-08-22
Abstract: PURPOSE:To improve the aperture factor of a zoom lens for infrared rays to 100% to its periphery, by causing an optical group, whose movable group is constituted of three lens groups of one lens each which are arranged in the order of a positive, positive, and negative lenses from the object side and fixed group is constituted of three lens groups of one lens each which are arranged in the order of negative, negative, and positive lenses, to satisfy specific conditions. CONSTITUTION:The 1st and 2nd lenses of the movable group of this zoom lens are convex meniscus lenses whose convex surfaces are on the object side and the 3rd lens is a concave meniscus having a convex surface on the object side or a double- concave lens. Moreover, the 4th lens of its fixed group is a convex meniscus lens having a convex surface on the object side and the 5th lens is a concave meniscus lens with a concave surface on the object side. The 6th lens of the fixed group is a convex meniscus lens with a convex surface on the object side. A diaphragm is provided between the movable and fixed groups and the 2nd and 3rd lenses can be moved independently. This optical system is caused to satisfy inequalities I-III. The f, fZ, f1 and f3, and r1 and r5 of the inequalities are the focal distance of the whole system, focal distance of the movable group, focal distances of the 1st and 3rd lenses, and radii of curvature of the 1st and 5th surfaces counted from the object side, respectively.
Patent JP-H0482532-A (JP)
Title: Temperature distribution measuring apparatus for endoscope
Inventor: UJIIE NOBORU
IPC: A61B5/00
Filed: 1990-07-25
Abstract: PURPOSE:To obtain a stable performance of measuring a temperature distribution without fear of damaging an objective lens for infrared rays by providing a film comprising an infrared rays transmitting material ahead of the objective lens for infrared rays to isolate a surface of the objective lens for infrared rays from outside. CONSTITUTION:A tip part of a lens cylinder 4 positioned ahead of an objective lens 5 for infrared rays is covered securely with a film (isolation film) 7 made up of a synthetic resin material transmitting infrared rays so as to close the tip part thereof 4. As a result, the surface of the objective lens 5 for infrared rays is isolated completely from outside with the isolation film 7 so as to keep a liquid and a solid from contacting the objective lens 5 for infrared rays from outside. In addition, the fouling of the surface of the surface of the isolation film 7 can be wiped out and the isolation film alone can be exchanged. Moreover, even when the tip of an inserting part of this temperature distribution measuring apparatus is dipped into a disinfecting liquid or the like, the liquid is blocked from entry inside with the isolation film 7 thereby reaching neither the objective lens 5 for infrared rays and an infrared image transmission fiber bundle 3.
Patent JP-H0942971-A (JP)
Title: Body of vehicle azimuth detector
Inventor: FUJIWARA MASANORI
IPC: A01B69/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To precisely detect the azimuth of the body of vehicle to the at most by correcting the fluctuation of a value detected by a geomagnetic sensor due to the inclination of the body. SOLUTION: A geomagnetic sensor 23 is attached to the body of vehicle to detect magnetic force in two directions. x, y, orthogonal to each other in a plane view. The inclination angles θx, θy of the geomagnetic sensor 23 to a horizontal plane are detected, so that an azimuth calculating means which finds the azimuth angle θh of the body on the basis of a ratio of magnetic forces Hx, Hy in two orthogonal directions x, y detected by the geomagnetic sensor 23 finds the azimuth of the body in accordance with the inclination angle information in the condition that the geomagnetic sensor 23 is located in a adequately set attitude to the horizontal plane.
Patent JP-H0754682-A (JP)
Title: Electronic control device for engine
Inventor: SHIMOYA YOSHIYUKI
IPC: F02D29/00
Filed: 1993-07-14
Abstract: PURPOSE:To improve workability of a building vehicle with a working machine on a travelling carriage by injecting different specified injection amounts at the working time and the travelling time of the vehicle in accordance with detection as well as detecting starting and finishing of a throttle pedal as the same position. CONSTITUTION:An injection amount from a fuel injection pump 102 to forcibly feed fuel to an engine 101 is controlled by a throttle pedal 122. Additionally, a displacement amount of the throttle pedal 122 is detected by a throttle position detector 123. Furthermore, a wheel for travelling driven by the engine 101 and a working device driven by the engine 101 through a hydraulic pump 120 are selected by a change-over switch 7. Thereafter, in accordance with each of output signals from the throttle position detector 123 and the change-over switch 7, a fuel injection pump part 10 is controlled by an engine control device 1. In this case, in accordance with starting and finishing of the throttle valve 122, different specified injection amounts are injected at the working time and the travelling time.
Patent JP-S5986873-A (JP)
Inventor: TAGUCHI AKIRA
IPC: F25B13/00
Filed: 1982-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。