baber/WOPTO huggingface dataset:
Patent JP-H01159550-A (JP)
Title: Integrated air conditioner
Inventor: EBATA YASUHIKO
IPC: F24F13/32
Filed: 1987-12-17
Abstract: PURPOSE:To secure the sound insulation and improve the lighting and easiness of living in a room and make the assembly easy by constituting a L-shaped air conditioner by connecting an indoor unit to the upper end section of an outdoor unit and providing a substantially L-shaped heat exchanger the upper side of which is projecting to the indoor side and the lower side of which to the outdoor side. CONSTITUTION:A broad unit 2 and a deep outdoor unit 3 are connected in an L-shape, and the lower end of an evaporator 15a is provided obliquely to the lower end of the indoor unit 2 with a heat exchanger 15 as one body. Accordingly, there is no necessity to adjust the relation of joining the indoor unit 2 according to a change in the thickness of the window or wall and it is possible to secure sound insulation by utilizing the outer walls of a house. Further, the height of the indoor unit 2 is kept low to improve the lighting and easiness of living in the room while it is possible to lead the drain water staying on the lower face of an evaporator 15 to the side of the outdoor. The assembly is easy because the evaporator 15a and condenser 15b are united.
Patent JP-H07173545-A (JP)
Title: Continuous heat treatment device and continuous heat treatment of metallic strip
Inventor: YAMAZAKI MASAYUKI
IPC: C21D9/60
Filed: 1993-12-20
Abstract: PURPOSE:To adjust the shape of a metallic strip and suppress fluttering of this metallic strip in a furnace by arranging a tension leveler in the adequate position of continuous heat treatment equipment. CONSTITUTION:The oils and fats on the surfaces of the metallic strip 1 and the iron powder sticking thereto are removed by cleaning equipment 30 and thereafter, the shape distortion thereof are adjusted to a shape of about <=30mm by the tension leveler 40. The metallic strip is then introduced through a looper 50 into an induction heater 60 equipped with a vertical type heating furnace and is inductively heated up to the temp. of about >=70% of the entire part of the heating temp. of the metallic strip at a heating rate of about <=200 deg.C per second. Next, the metallic strip is subjected to subsequent treatments in a soaking furnace 80, an overaging furnace 100 and a cooling zone 110. The induction heater 60 is preferably provided with guide rolls or pressure pads at one or plural points between the induction coils of this heater to guide the metallic strip 1.
Patent JP-2000133958-A (JP)
Title: Portable recognition device
Inventor: NAITO KAZUMI
IPC: H05K5/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To recognize that a person carries a unit by installing a switch recognizing that a belt or a wear is caught in a belt hook or a clip part. SOLUTION: A belt hook 2 which can elastically be deformed is integrally formed at the back of a portable unit 1. A switch 4 supporting a lever 3 protruding from the hole of the case of the portable unit 1 so that it can freely turn is fitted to the back inner side of the portable unit 1. The lever 3 turns clockwise until the lever 3 abuts on the back of the belt hook 2 and the switch 3 is in an open state in a state where the belt is not caught in the belt hook 2. The lever 3 turns counterclockwise by the belt 9 and the switch 4 is in a close state in a state where the belt is caught in the belt hook 2. Thus, it can be recognized whether the belt is caught in the belt hook 2 or not by the switch 4 and it can be recognized whether a person carries the unit at present or not without especially being conscious of it.
Patent JP-H02166161-A (JP)
Title: Liquid composition
Inventor: NISHIDA YUICHI
IPC: C09K23/52
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a liquid composition which is excellent in stability at low temperatures and can improve the commercial values of cosmetics, external skin preparations, etc., when added thereto by adding a specified ethanol-soluble cationic polymer to a solution of a crystalline compound such as a fatty acid or an aliphatic alcohol. CONSTITUTION:To a liquid composition formed by dissolving a crystalline compound such as a fatty acid having an 8-30C alkyl group, its salt, an aliphatic alcohol or a fatty acid derivative in water, an organic solvent or the like is added 0.001-10wt.%, especially 0.01-1wt.%, based on the total composition, ethanol-soluble cationic polymer of formula I (wherein R<1> and R<2> are each H, a 1-3C alkyl or a phenyl; R<3> and R<4> are each a 1-18C alkyl or H; Y<-> is an anion, S and t are each 0 or 1, S+t=1, m>=1, and n>=0, and each is a number to give an MW of 10000-1500000 to the compound) and 9 other formulae. In this way, the crystalline compound can be prevented from precipitating from the solution even at low temperatures. Examples of the compound of formula I include dimethyl-diallylammonium halide/acrylamide copolymer (Merquat 100, a product of Merqua).
Patent JP-2001131625-A (JP)
Title: Dephosphorizing method of molten iron using converter
Inventor: HIRASHIMA NAOKI
IPC: C21C1/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a dephosphorizing method of molten iron by using a converter, by which the dephosphorizing efficiency is improved and the reaching phosphorus concentration can be lowered by practically using decarburized slag produced in a decarburizing-refining furnace for the dephosphorization in the molten iron. SOLUTION: This dephosphorizing method of the molten iron is executed by adding the decarburized slag 18 produced in a converter 10a for decarburizing-refining, into a converter 10 for dephosphorizing-refining, where the molten iron 23 is charged and stirring inside of the converter with bottom- blown gas while blowing oxygen from a top-blown lance 13 to remove the phosphorus in the molten iron 23. Then the basicity of the slag 25 produced by the dephosphorizing-refining treatment in the converter 10 for dephosphorizing-refining, is held to >=1.7 and T.Fe in the slag 25 is adjusted to control the reaching phosphorus concentration.
Patent JP-H10218663-A (JP)
Title: Dielectric member having electroconductive surface pattern and its production
Inventor: GHOSH SYAMAL K
IPC: H05K3/10
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To impart an integrated electroconductive parterre on the surface of an insulating substrate. SOLUTION: This dielectric member having an electroconductive surface pattern comprises (a) a zirconia ceramic substrate and (b) an erasable electroconductive pattern on the surface of the zirconia ceramic substrate obtained by irradiating infrared laser radiation on the surface of the zirconia substrate, and integrated with the zirconia ceramic substrate.
Patent JP-H01160507-A (JP)
Title: Electrically warming curtain device
Inventor: KITAZUMI MOTOI
IPC: A47H23/00
Filed: 1987-12-18
Abstract: PURPOSE: To enable to electrify an exothermic body to enable a user to have warm, by equipping an engaging part on an engaging piece and a position detecting switch to enable the exothermic body to be electrified when the engaging part is engaged with a halfway part of a curtain rail. CONSTITUTION: A position sensing switch 11 can be fixed on any arbitrary position in the lower part of a curtain rail 1, and a contact 13 has a protrusion which operates a switch lever 12, and is a part of a hook 2. A plate type heating element 14 is composed of flexible conductive polymer material having a width smaller than a distance between hooks 2 and a comparatively shorter length, and is installed in the lower part of a curtain 3. When the curtain 3 is expanded, the contact 13 of the hook 2 contacts the switch lever 12 of the position sensing switch 11, and the position sensing switch 11 works, then the heating elements 14 are energized and supplies heat. As the position sensing switch 11 can be fixed in any position along the curtain rail 1, so the heating element 14 can be energized even in the case the curtain 3 is not fully expanded.
Patent JP-H02169375-A (JP)
Title: Crawler bushing and manufacture thereof
Inventor: TSUCHIYA YASUO
IPC: C21D9/14
Filed: 1988-12-21
Abstract: PURPOSE:To secure such a product that is excellent in abrasion resistance so easily and quickly by heating a bushing blank through high-frequency heating so as to heat the whole section only from an outer circumferential surface after carburizing this bushing blank making steel containing moderate carbon content of its material and cooling it to the extent of room temperature. CONSTITUTION:A bushing 7 being used for a crawler of a crawler vehicle or the like is required for abrasion resistance on both the inner circumferential surface 7a and outer circumferential surface 7b, while it is also required for strength and tenancity to resist a load being added to it. In this case, when this bushing 7 is manufactured, first a bushing blank making steel containing moderate carbon content of its material is carburized to the extent of room temperature. Next, high-frequency heating is applied to the bushing blank so as to heat the whole section only from the outer circumferential surface, and hardening is applied by means of cooling. Successively tempering takes place finally. With this constitution, both inner and outer circumferential surface hardened layers 7c and a core part 7d consisting of a noncarburized layer are formed in the bushing.
Patent JP-H04189247-A (JP)
Title: Recording paper carrying device for facsimile
Inventor: SHINODA TAKAO
IPC: B65H23/34
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a recording paper carrying device never causing the generation of jam of a recording paper at the time of carrying in both positive and reversed directions by providing such a constitution as changing the space of the opening of a carrying passage according to the carrying direction of the recording paper. CONSTITUTION:An oscillation driving means 8 for oscillating and driving a second guide plate 3b is provided so that, at the time of carrying a recording paper 2a in positive direction, the carrying directional upper stream sides of first and second guide plates 3a, 3b are approached to each other, and the carrying directional lower stream sides are separated from each other, and at the time of carrying the recording paper 2a in the reversed direction, the reversed carrying directional upper stream sides of the first and second guide plates 3a, 3b are separated from each other and the reversed carrying directional lower stream sides are approached to each other. Consequently, in the reversed carrying, the carrying passage is narrowed on the reversed carrying directional upper stream sides of the first and second guide plates 3a, 3b, and broadened on the lower stream side, so that the recording paper is returned to the broadened carrying passage side without being jammed in the narrowed carrying passage at the time of reversed carrying, and during this, a curl is corrected.
Patent JP-H10161550-A (JP)
Title: Electromagnetic wave shielding pattern for optical filter and its production
Inventor: SHIMAMURA MASAYOSHI
IPC: G02B5/20
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide electromagnetic wave shielding patterns for an optical filter for electromagnetic wave shielding having an excellent effect of shielding electromagnetic waves and having a high contrast and a process for producing the same. SOLUTION: Transparent conductive patterns 3 consisting of ITO layers are formed on a translucent substrate 1 consisting of glass, etc., and nickel layers 5 are formed by electroless plating on these transparent conductive patterns 3. Copper layers 7 are formed by electroless plating on these nickel layers 5 and the nickel layers 6 are formed by electroless plating on these copper layers 7. The electromagnetic wave shieldability may be enhanced by the copper layers 7. The appearance of the colors of the copper layers 7 may be prevented by the nickel layers 5, 6.
Patent JP-H07177653-A (JP)
Title: System interconnection protective system
Inventor: SHINOHARA HIROFUMI
IPC: H02J3/38
Filed: 1993-12-20
Abstract: PURPOSE:To detect single operation more effectively even in a dead zone where the operating point can not be detected by a single operation detecting means. CONSTITUTION:In a system interconnection protective system where single operation detecting means 9-12 receiving electric amounts from an interconnecting point detect that a power generation facility 2 interconnected with a power system 1 has entered into single operation upon missing of system power supply, an inductive load 17 is provided at the interconnecting point so that it can be closed or opened and the effective and reactive power levels are detected from electric amounts inputted from the interconnecting point. Furthermore, a unit 14 or 15 makes a decision that the effective or reactive power level is within a preset dead zone of the single operation detecting means and throws the inductive load 17 into the interconnecting point thus removing the load 17 from the dead zone.
Patent JP-H11152781-A (JP)
Title: Drainage socket of stool
Inventor: SAKAMI KYOJI
IPC: E03D11/16
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent invasion into a part between a drain pipe and a cylindrical section of flush water from a stool, and to obviate the leakage of water. SOLUTION: The drainage socket has a stool connecting section 3, to which a drain inlet 2 for the stool 1 is fitted, and a drain-pipe connecting section 4, to which a drain pipe connected to a sewer is fitted, a cylindrical section 4a, by which the outside diameter of a drain pipe 5a having a large diameter is constrained, and a cylindrical section 4b, by which the outside diameter of a drain pipe 5b having a small diameter is constrained, are formed concentrically to the drain-pipe connecting section 4, and a gap shielding section 6 is formed on the side inner than the cylindrical section 4b on the inside. The invasion of flush water into the part between the cylindrical section 4b and the drain pipe 5b having the small diameter is prevented in the presence of the gap shielding section 6.
Patent JP-H07171013-A (JP)
Title: Automatic opening/closing umbrella
Inventor: SATO MASAO
IPC: A45B9/02
Filed: 1993-12-21
Abstract: PURPOSE:To provide an automatic opening/closing umbralla which executes the automatic action to open and close the umbrella by a knob operation with just one piece of coil spring and has a simple construction. CONSTITUTION:A middle part inside pipe 4 is coaxially fitted into a lower part inside pipe 11 fixed with a handle 12 and a spring 13 is inserted into this middle part inside pipe 4. An upper part inside pipe 2 is disposed to face the lower part inside pipe 11 and is coaxially fitted thereto. An outside pipe 6 having an octagonal snap fixing part 10 is coaxially fitted into the middle part inside pipe 4. An upper ring 1 is fixed to the upper part inside pipe 2, a middle ring 3 to the middle part inside pipe 4 and a lower ring 5 to the outside pipe 6. A second knob 19 having a pawl part 18 engaging and disengaging with and from the second engaging hole 15 of the middle part inside pipe 4 is disposed in the lower part of the lower part inside pipe and a snap 21 having a pawl part engaging and disengaging with a slot 16 disposed in the middle part inside pipe 4 and a third engaging hole 17 of the outside pipe 6 are disposed in the upper part thereof. A first knob 23 having a pawl part engaging and disengaging with and from the first engaging hole 14 of the middle part inside pipe 4 is disposed at the octagonal snap fixing part 10.
Patent JP-2000139113-A (JP)
Title: Afforestation of deserted land
Inventor: SATO HIROTAKA
IPC: A01G23/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To afforest a deserted land by arranging a number of specific plant community units on the deserted land to be afforested interposing a distance between the units and sowing seeds of local grasses and trees between each unit, thereby easily and quickly forming a forest similar to natural forest. SOLUTION: A number of plant community units 1 each having an area of 1-200 m2 and produced by densely planting plural tree saplings on an improved soil are arranged on a waste land to be afforested interposing a distance between the units 1. Seeds of local grasses and trees are sowed between each community units 1. The units 1 are preferably arranged at a density of 10-100 units/ha and each unit 1 preferably contains saplings of arbor 2 and saplings of shrub 3.
Patent JP-2001141797-A (JP)
Title: Magnetic impedance effect element
Inventor: TANAKA HISASHI
IPC: G01R33/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic impedance effect element capable of simplifying the installing work of a bias coil to a non-magnetic substrate and an insulation substrate, and capable of certainly preventing the wire breaking of the bias coil when installing the bias coil to the non-magnetic substrate and the insulation substrate. SOLUTION: In this magnetic impedance effect element, both end parts of a magnetic thin film 3 formed on the surface of the non-magnetic substrate 2 are provided with electrodes 4, 5, and the electrodes 4, 5 are respectively connected to wiring pattern leading-out lands 7, 8 formed on a surface of the insulation substrate 6. The non-magnetic substrate 2 and the insulation substrate 6 are installed to a bobbin 12 wound with the bias coil 13 with the substrates 2, 6 fitted in the bobbin 12 such that the magnetic thin film 3 is positioned inside a winding part 13a of the bias coil 13, while the bias coil 13 is connected to coil terminals 16, 17 provided in the bobbin 12.
Patent JP-H10137584-A (JP)
Title: Exhaust gas purifying catalytic layer, exhaust gas purifying catalytic coated structure and exhaust gas purifying method by the same
Inventor: NAGANAMI TAKESHI
IPC: B01D53/94
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust waste gas purifying catalytic layer capable of efficiently removing NOx in a lean waste combustion gas, an gas purifying catalytic coated structure and an exhaust gas purifying method. SOLUTION: The exhaust gas purifying catalytic layer is constituted of a catalyst A composed of at least one kind selected from a group composed of silica, alumina, strontium and barium and a catalyst B composed of an alumina carrier, which has a fine pore structure having the following relation of fine pore diameter to fine pore volume measured by a gaseous nitrogen adsorption method, and silver. The relation is that Y is >=70% of X and Z is <=20% of X when total of fine pore volume occupied by a fine pore having <=300Å fine pore radium is expressed by X, total of fine pore volume occupied by a fine pore having >=25Å to <100Å fine pore radium is expressed by Y and total of fine pore volume occupied by a fine pore having >=100Å to <=300Å fine pore radius is expressed by Z.
Patent JP-2001137523-A (JP)
Title: Game display device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and troublesomeness for changing the display sequences of display contents and for adding new information. SOLUTION: At least the game information of a game machine 2 and the information other than the game information can be selectively displayed appropriately on a display screen 9 provided for the game machine 2 and arranged with a prescribed number of display picture elements in a matrix shape to allow at least a character display. This game display device is provided with a register setting means 49 capable of registering and setting the selectively displayed multiple display contents and the display sequences of the display contents and a display switching means 49 switching the display contents of the display screen 9 according to the set display sequence.
Patent JP-H03185176-A (JP)
Title: Method for improving dispersibility of carbon fiber ball
Inventor: TAKEDA ATSUSHI
IPC: D04H1/02
Filed: 1989-12-13
Abstract: PURPOSE:To enable production of a composite material, sufficiently dispersible in a dispersion medium and excellent in physical properties such as strength by irradiating carbon fiber balls with vacuum ultraviolet rays, etc., in the presence of an oxidizing gas and forming specific surface groups. CONSTITUTION:For example, carbon fiber balls in which carbon fiber having 0.001-30mum diameter is complicatedly entangled are irradiated with vacuum ultraviolet rays and/or mercury resonance lines in the presence of an oxidizing gas selected from the group of dried or cooled oxygen, oxygen-enriched air, carbon dioxide and ozone to form oxygen-containing surface groups on the aforementioned carbon fiber. The above-mentioned balls, as necessary, are then treated with an alkoxy compound, carboxyl group-containing compound and/or a derivative thereof to form polar groups. Thereby, the objective carbon fiber balls capable of exhibiting more improved dispersibility in a dispersion medium such as a liquid or a solid such as a resin are obtained.
Patent JP-H02165085-A (JP)
Title: Passive distance measuring apparatus
Inventor: MATSUDA MITSURU
IPC: G01S11/12
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a small, light, highly reliable and safe distance measuring apparatus by enabling measurement of a distance for a long-range target utilizing a difference of an air permeability between three infrared wavelength ranges -- 1mum, 3-5mum and 10mum. CONSTITUTION:A distance measuring apparatus is so arranged to calculate intensity of radiation of a target at wavelengths by a radiation intensity calculating means 9 assuming a distance to the target from a light energy detected by a distance calculating means 8 and a permeability signal 7. Then, a radiation intensity ratio between frequencies of the target and values set in relationship are compared with a comparative decision section 10 to determine whether they are equal or the like. A distance as given when they are equal can be determined as such to the targets. Thus, the use of an infrared sensor sensitive to three different wavelength and attentions paid to air permeability at a wavelength involved eliminates the need for using a laser distance measuring device or the like thereby enabling measurement of a distance to the target with a passive sensor only.
Patent JP-H09158707-A (JP)
Title: Lubricating oil feeder for fuel injection type two-cycle engine for outboard engine
Inventor: KATO MASAHIKO
IPC: F01M3/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of members made of iron group material in a fuel system by lubricating oil, and increase or decrease lubricating oil flowing into an engine, with good responsiveness according to the rotational fluctuation of an engine by providing a lubricating oil feed system for feeding part of lubricating oil to the fuel system. SOLUTION: A lubricating oil pump 25 is so constituted as to discharge lubricating oil sucked from a lubricating oil inlet pipe 34, while distributing it equally to a lubricating oil feed pipe 24 and an auxiliary feed pipe 35. A lubricating oil feed system for feeding part of lubricating oil to a vapor separator tank of a fuel system, that is, the auxiliary feed pipe 35, is provided, so that members made of iron group material in the fuel system come in contact with the lubricating oil so as to be covered with an oil film. The corrosion of the members made of iron group material is thereby prevented by the lubricating oil. As to the lubricating oil directly fed to an intake passage in an intake manifold 7, the flow of lubricating oil flowing into an engine can be increased/ decreased with good responsiveness according to the rotational fluctuation of the engine.