baber/WOPTO huggingface dataset:
Patent JP-H10169893-A (JP)
Title: Connection pipe length adjusting mechanism
Inventor: OKAWA HARUYOSHI
IPC: F16M11/28
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To project an inner pipe frequently by fixing an operation piece at a specified position surely holding a grip plate keeping it inclined, moving the operation piece by simple operation and making the grip plate parallel with the orthogonal line of the center axis of the pipe. SOLUTION: A guide groove 4d for inserting the operation piece 5c of a grip plate 5 is opened in the tip face of a mouthpiece 4. A cap 6, which stops the operation piece 5c engaged with the bottom 4g of the guide groove 4d from coming off and holds the grip plate 5 inclined is threadedly attached to the mouthpiece 4, and a hole 6f is formed in the bottom wall 6e of the cap 6 to insert an inner pipe 3 therein. The operation piece 5c is contained in the peripheral wall 6a of the cap 6, and a release groove 6d is opened in the tip face 6c side to move the grip plate 5 inclined from the orthogonal line B of the center axis A of the inner pipe 3 in parallel with the orthogonal line B. In this case, the operation piece 5 and the guide groove 4d are aligned and engaged with each other.
Patent JP-S6438464-A (JP)
Title: Copolyester composition and copolyesteramide composition both containing inorganic filler
Inventor: YOSHINO KENJI
IPC: C08L77/00
Filed: 1987-12-29
Abstract: PURPOSE:To obtain the title composition having excellent mechanical strength, heat resistance, moldability, dimensional stability, and marr resistance, and reduced anisotropy, by mixing a specified copolyester with an inorganic filler. CONSTITUTION:Polyester terephthalate (a), a bisphenol (b), terephthalic acid (c), and p-hydroxybenzoic acid (d) are polymerized in the presence of a catalyst to give a copolyester (A) consisting of 3-15mol.% unit of formula I, 5-30mol.% unit of formula II, a unit of formula II, wherein the molar ratio of the unit of formula III to the unit of formula II is 0.8-1.1, and 30-85mol.% unit of formula IV. 100pts.wt. component A is mixed with 1-400pts.wt. inorganic filler (B) selected from a laminar filler such as talc or mica, a fibrous filler such as glass fiber or gypsum fiber, a needle-like filler such as wollastonite, a quartz powder or a glass powder, and a colloidal filler such as precipitated CaCO3 having a mean particle diameter of 1.0mum or smaller.
Patent JP-H06282891-A (JP)
Title: Magneto-optical memory cell
Inventor: OTA KENJI
IPC: G11B11/10
Filed: 1993-12-27
Abstract: PURPOSE:To largely improve a Kerr rotating angle without remarkably reducing reflectivity. CONSTITUTION:A magneto-optical memory cell reproduces information by using a reflected light, and comprises a board 1, a reflecting film of aluminum formed on the board, an amorphous vertical magnetization thin film 3 made of a rare earth element and transition metal and formed on the reflecting film 2, and a protective film formed on the film 3, wherein a thickness of the film 3 is so set as to increase a Kerr rotating angle with a reproduced light by combining a reflected light obtained by reflecting information reproducing light by the film 3 and a reflected light reflected at the film 2 through the film 3.
Patent JP-2000155176-A (JP)
Title: Method for varying the number of detection areas and its crime prevention sensor
Inventor: KOSHIYAMA SHINICHI
IPC: G08B13/191
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To easily increase or decrease the number of detection areas even after the execution has been completed. SOLUTION: A crime prevention sensor is equipped with a case 1 that has an opening window 10, an infrared photodetector A that is accommodated in the case 1 and outputs electric signals corresponding to the quantity of received light, and a lens block that has a plurality of lens systems B1,... B12 for forming a plurality of detection areas C1,... C12 with a focus in the infrared photodetector A. In this case, an infrared light reception block 2 and a part 3 for adjusting the number of detection areas are provided. In the infrared light reception block 2, the infrared photodetector A and the lens block are formed in one piece. In the part 3 for adjusting the number of detection areas, the infrared light reception block 2 is allowed to appear at the opening window 10 of the case 1 for increasing or decreasing the number of the detection areas.
Patent JP-H03195175-A (JP)
Title: Facsimile equipment
Inventor: TAKAOKA TATSUO
IPC: H04N1/393
Filed: 1989-12-25
Abstract: PURPOSE:To arbitrarily select a convenient received picture by an operator by permitting or inhibiting it on the reception side that an original picture for one page is divided into plural pages, and deciding whether one recording sheet to be used on the reception side has a size for recording the original picture for one page or not. CONSTITUTION:Based on a setting operation on the transmission side or information notified from the reception side, it is permitted or inhibited that the original picture for one page is divided into the plural pages on the reception side. When an original is transmitted, the correspondent recording sheet on the reception side can record the original picture for one page and the division of the original picture is permitted, the original picture is transmitted in the original size. On the other hand, when the recording sheet can not record the picture for one page and the division of the original picture is inhibited, the original picture is variably magnified and the picture is recorded for one page of the other recording sheet. Thus, on the transmission side or the reception side, the operator can arbitrarily select whether the original picture is obtained in the original size or without dividing it into the pages.
Patent JP-H05138244-A (JP)
Title: Device for wire-drawing extremely fine wire and method for washing extremely fine wire
Inventor: IDE TAKEO
IPC: B05B17/06
Filed: 1991-11-21
Abstract: PURPOSE:To obtain a high washing effect by using a wire drawing means for making small diameter into the extremely fine wire and a water washing spray for washing the manufactured extremely fine wire arranged at the downstream of the wire drawing means. CONSTITUTION:In a lubricating oil vessel 11, plural dies 5 are arranged and at both side of a die holder 6, capstans 4, 4' are arranged. The dies 5 are arranged in order of gradually smaller by smaller in these inner diameters. The extremely fine wire 4 is alternately laid around two capstans 4, 4' and passed through the respective dies 5 in order, to gradually make this wire small in diameter. the extremely fine wire passed through the finishing die 5 is wound into a winding spool 7. The extremely fine wire is washed by the water washing spray 2 built in an ultrasonic vibrator during moving between pulleys 8, 8' and successively, washed by a water washing shower spray 3 and further, dewatered by an air nozzle 10. By this method, a high washing effect can be obtd.
Patent JP-H04203246-A (JP)
Title: Synchronous injection type electronic fuel injection controller
Inventor: KAJITANI KATSUYUKI
IPC: F02D41/34
Filed: 1990-11-28
Abstract: PURPOSE:To shorten a period from the injection of fuel to the actual suction thereof into a cylinder for preventing the fuel from being atomized and less combustible by injecting the fuel in timing near an intake stroke when engine temperature is judged to exceed a certain value. CONSTITUTION:A synchronous injection type electronic fuel injection controller is provided with a fuel injection valve 3 for injecting fuel near an intake port 5 and an injection timing control means 6 for injecting a predetermined amount of fuel by operating the fuel injection valve 3 when an intake valve 18 is closed. Then, a temperature detecting means 15 for detecting the temperature of an engine 1 is provided and a temperature judging means 7 judges whether or not the temperature of the engine 1 detected by the means 15 is under a fixed value. If the temperature of the engine 1 is judged under the fixed value by the temperature judging means 7, an injection timing altering means 8 alters the injection timing of fuel by the injection timing control means 6 to the earlier one to shorten an evaporating period of the fuel.
Patent JP-H08226604-A (JP)
Title: Combustion apparatus, attaining reduction of nox and co
Inventor: KAYAHARA TOSHIHIRO
IPC: F23C99/00
Filed: 1995-11-27
Abstract: PURPOSE: To restrain the generation of NOx and the discharge of CO, and to facilitate high-load combustion, by forming spread flame flow ways, at which retention time of both combustion flames reacting with a peculiar kind of radicals and/or atoms and burnt gas reacting therewith is given, at the place where a plurality of flame flow ways between heat-transfer pipe lines composed of groups of heat-transfer pipes. CONSTITUTION: Combustion flames and burnt gas passing through flame flow ways R1 to R4 join at spread flame flow ways R12, R34. Since the temperature of the combustion flames and the burnt gas is 1000 deg.C to 1300 deg.C at these places, its temperature restrains the generation of NOx. Carbon monoxide generated in the range of high- temperature combustion flames at the upstream side of the burnt gas reacts with reaction-active radicals and/or oxygen atoms by the high-temperature retention effect thereof, and is oxidized, and hence CO in the burnt gas is reduced. Heat-transfer pipes 20 are arranged around spaces VX3, VZ3 in which the heat-transfer pipes 20 do not exist, i.e., heat-transfer surfaces exist at the places being at definite distance from the spaces.  Therefore, a rise in temperature is limited to 50 deg.C or so, the rise of reaction temperature is restrained, and the generation of NOx is restrained.
Patent JP-H07256179-A (JP)
Title: Coating nozzle for panel reinforcing material
Inventor: BABA NOBUHIKO
IPC: B05C5/00
Filed: 1993-12-27
Abstract: PURPOSE:To install a low-strain reinforcing material which is excellent in characteristics to follow up curved surfaces and has high uniformity of the thickness of the reinforcing material and with which feinforcement performance is assured. CONSTITUTION:A nozzle part 2 having a reinforcing material discharge port 2a for discharging the panel reinforcing material of a sol type is mounted at a holding part 10 via a flexible tube 3 and a rotary joint. A bead shape adjusting jig 12 for adjusting the sectional shape of the panel reinforcing material forming the bead shape discharged from the reinforcing material discharge port 2a is disposed on the side opposite to the side of the nozzle part 2 where the flexible tube is mounted.
Patent JP-H10163296-A (JP)
Title: Board carrying equipment
Inventor: SAKITANI FUMIO
IPC: H01L21/68
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and weight reduction of an arm structure and increase board carrying distance at the time of expansion operation, by attaching a third arm support shaft which is pivoted at a constant ratio form a second arm support shaft, on the respective arm other ends, in the overlapped state wherein specified step-differences are arranged between the upper side and the lower side so as to prevent mutual collision. SOLUTION: A first arm support shaft 15 is rotated with a motor 33 via a decelerating gear 32 and makes a first arm 11 attached on the upper end of the first arm support shaft rotatable. By using the first arm support shaft 15 as a center, the respective support shafts 9a, 9b of second arms 6a, 6b are concentrically arranged outside the first arm support shaft 15. Three shafts containing the second arms 6a, 6b and third arm support shafts 4a, 4b which are driven by an independently installed motor are concentrically arranged to both end portions of the first arm 11 which is formed on the upper end of the first arm support shaft 15, in a dog-leg shape in plan viewed. The distances from the first arm support shaft 15 to the second arm support shafts 9a, 9b and the distances from the shafts 9a, 9b to the third arm support shafts 4a, 4b become equal to each other.  Thereby, slewing radius can be minimized.
Patent JP-H03184035-A (JP)
Title: Back projection screen
Inventor: NAKAKUSU TOORU
IPC: G03B21/62
Filed: 1990-11-29
Abstract: PURPOSE:To improve the brightness of a screen by forming the linear faces on the lens parts of the consecutively connected lens units of a lenticular lense to be confronted with entirely reflecting faces on both sides of the lens units, and making the total reflecting faces into curved faces condensing incident light. CONSTITUTION:As for the lens units 3 and 3 of the lenticular lens 2, their top parts are lens parts 4 and their both side faces are the total reflecting faces 5 and 5. As for the top lens parts 4, their centers are concaved and the bottom faces of the concaved parts are convex lens faces 4a, and their both sides faces are the oblique linear faces 4b and 4b confronted with the total reflecting faces 5 and 5. Moreover, convex lens-shaped unspherical lens faces 4c and 4c are formed on both sides of the concaved parts so as to have their peaks on the center side of the lens parts, and convex lens faces 4d and 4d are formed on both side edge parts of the lens parts so as to have their peaks on the outside edges of the lens parts. Thus, light is reflected on the entirely reflecting face toward the lens parts and transmitted to the front surface side of the screen without loss, whereby the screen can be made bright.
Patent JP-2001115452-A (JP)
Title: Connecting method of net-like body of high strength
Inventor: MIYATA KOICHI
IPC: E02D17/18
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a connection method of a net-like body of high strength. SOLUTION: Net-like bodies which have a large tensile strength and a certain flexibility in the longitudinal direction and have a long and narrow hole overlapped with the opening position aligned with each other, a long sewing material is passed through and across the openings in the face-to-back manner to sew two net-like bodies of high strength together.
Patent JP-H07188557-A (JP)
Title: Organopolysiloxane emulsion, its production and shampoo composition containing the same
Inventor: NAKAZATO MORIZO
IPC: A61K8/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an organopolysiloxane emulsion, comprising a specific organopolysiloxane, a specified anionic surfactant and water in a specific proportion, having a prescribed average particle diameter, excellent in adhesion to hair, shampoo stability and touch and suitable as a shampoo composition, etc. CONSTITUTION:This emulsion essentially comprises (A) 10-90wt.% organopolysiloxane, expressed by the formula [R<1> is a 1-20C (substituted) monovalent organic group; (a) is 1.8-2.2] and having 5-1000000 cat viscosity at 25 deg.C, (C) 0.5-50 pts.wt. [based on 100 pts.wt. component (A)] one or two or more anionic surfactants selected from alkyl sulfates, alkylbenzenesulfonates, dialkylsulfosucciniates, alkylsulfonates, etc., and (C) the remainder of water and has 3-100mum average particle diameter. Furthermore, this shampoo composition is obtained by comprising 0.1-20wt.% emulsion therein.
Patent JP-H04339867-A (JP)
Title: Manufacture of cationic dispersion and cationic finely ground particulate material
Inventor: RODORIIGU BUINSENTO RAUZON
IPC: D21H17/69
Filed: 1991-12-17
Abstract: Fillers and pigments, such as clay, titanium dioxide, calcium carbonate, silicas, and silicoaluminates, can be rendered cationic by treating the fillers or pigments with the reaction product of a polyamine or polyamide and epichlorohydrin. The resulting water-soluble cationic fillers or pigments are useful in the paper industry as fillers for paper and can also be utilized in coating paper. <IMAGE>
Patent JP-H08169074-A (JP)
Title: Heat-resistant cushion material and production thereof
Inventor: ODA HIROYUKI
IPC: C08L77/10
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a heat-resistant cushion material generating no crack even when bending stress is applied and capable of being incinerated by forming an air tight layer composed of a heat-resistant fiber on the surface of a main body composed of a heat-resistant fiber. CONSTITUTION: Close contact layers 2, 2 composed of a meta-aromatic polyamide fiber are superposed on both surfaces of a substrate 1 to be entangled and integrated with the substrate by needle punching to form a main body 3. Next, nonwoven fabric sheets 4, 4 composed of a meta-aromatic polyamide fiber are superposed on the close contact layers 2, 2 and the whole is pressed by a hot plate. Since this heat-resistant cushion material is constituted by forming the flexible airtight layers 4, 4 composed of the heat-resistant fiber on the surface of the main body 3, no crack or wrinkle is generated on the surface of the cushion material even when bending stress is applied and, since the whole is constituted of a fiber material, incineration treatment is possible.
Patent JP-H10176229-A (JP)
Title: Method for reducing chromium powdery ore and apparatus therefor
Inventor: SASABE KIICHIRO
IPC: C22B5/10
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To enable the reduction of chromium powdery one with a simple operation at high reducing ratio while utilizing the combustion heat of fuel in the max. limit by burning the fuel and heating while roll-moving the chromium powdery ore and powder of carbonaceous reducing agent of the quantity exceeding the theoretical equivalent in a rotary kiln having polygonal cross-section. SOLUTION: As the chromium ore, the powdery one having <=3mm grain diameter is used. As for the blending ratio of the chromium ore with the carbonaceous reducing agent, the carbonaceous reducing agent is blended so as to contain the fixed carbon of the necessary theoretical equivalent or higher for reducing chromium oxide and iron oxide in the chromium ore into chromium carbide and iron carbide. While roll- moving this blended raw material in a high temp. zone at 1200-1500 deg.C in the rotary kiln having polygonal cross-section in the furnace, the fuel is burnt to reduce the chromium powdery ore. At this time, it is effective to add small lump carbonaceous reducing agent having about 6-20mm grain diameter because the one having large grain diameter floats up during roll-moving and the chromium powdery one is not exposed to the oxidizing atmosphere.
Patent JP-H10169858-A (JP)
Title: End face sealing device
Inventor: AOYAMA MUTSUZOU
IPC: F01M11/03
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items to regulate the position of a sealing member, and reduce the cost by integrating a pawl part to hold the sealing member while regulating its position with a base member to perform the end face connection of an auxiliary machine to a machine body. SOLUTION: When an internal element 15 is fitted to an oil cooler 11 in which a base member 21 is fitted to and sealed by a fore end part of a cylindrical case 12, and end face circumferential groove 25 to locate an O-ring 24 on the outer region of a passage 23 is formed on a forward surface of the base member 21 forming a main body of an end face sealing device 20 opposite to a machine body. Because the O-ring 24 restricts a projected part 24a provided inside thereof, a pawl part 27 in which an inner bank part (a position regulating part) 26 of the end face circumferential groove 25 is partially and plastically worked is integrated with the O-ring.  Because the pawl part 27 of the base member 21 is formed only by plastically working the inner bank part 26, the working process to secure the sealability is only the plastic working, the number of part items can be reduced, and the cost can be greatly reduced.
Patent JP-H09181543-A (JP)
Title: Amplifier
Inventor: YOKOZEKI TSUGUNORI
IPC: H03F3/30
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier with high efficiency which is limited in power sources like an IC card, in particular, and has a single power source to be used for a portable terminal which has few number of power sources. SOLUTION: A first group circuit in which an FET 1 and an FET 2 are serially connected and a second group circuit in which an FET 3 and an FET 4 are serially connected are inserted between a power source line and a grounding line, a serial resonance circuit 5 is inserted between a connection point 9 and a connection point 10, an input signal is impressed on an input terminal 7, the signal of the input terminal 7 is inverted by an inversion circuit 6, the signal is impressed on an input terminal 8 and the serial resonance circuit 5 is driven. By this constitution, an amplifier which is well-balanced in current although it has a single power source, is capable of driving the resonance circuit 5 by the voltage which is about twice as much as power source voltage and is very excellent in power source efficiency can be realized.
Patent JP-H06179801-A (JP)
Title: Water-based curable epoxy resin composition
Inventor: MUTO KIYOSHI
IPC: C08L63/00
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a water-based curable epoxy resin composition excellent in leveling property and film formability and giving a cured film which is transparent and excellent in surface gloss, hardness, adherence, water resistance, and chemical resistance. CONSTITUTION:The resin composition comprises an epoxy resin having more than one adjacent epoxy group per molecule on the average, a self-emulsifiable active amine hardener, and water, the hardener is one obtained by reacting a mixture of a hydrophobic epoxy compound having more than one adjacent epoxy group per molecule on the average and a polyglycidyl ether of a polyalkylene polyether polyol which ether has either an average mol.wt. of 250-10,000 or an ethylene oxide content of 45wt.% or higher with an excess of at least one polyamine selected from among alicyclic polyamines, aromatic polyamines, and heterocyclic polyamines.
Patent JP-H03194672-A (JP)
Title: Operation management system
Inventor: YOSHIHARA SEISHIRO
IPC: G06K7/00
Filed: 1989-12-23
Abstract: PURPOSE:To reject read of the number of a body to be detected by operator's or owner's will by emitting light from a light receiving element and recognizing a read reject signal or disturbance to reject the read. CONSTITUTION:The read of a bar code is selectively rejected by the will of a read rejector like an operator or an owner. In the case of read reject, a read reject bar code 6A in the same position as the bar code or in the position close to the bar code is read in the same manner as a bar code 6B of the body to be detected, or the reject signal of a read reject signal light emitting body 16 is detected by a light receiving element 9 to recognize it by a data code computer 13 that the read of the body to be detected is rejected, or a disturbance light emitting body 17 is operated and disturbance light is superposed on the reflected light of the bar code to make the bar code undecodable.
Patent JP-H08156503-A (JP)
Title: Wheel with lateral motion control bearing, and rail therefor
Inventor: YAMAZAKI YOSHITSUGU
IPC: F16C19/30
Filed: 1994-12-06
Abstract: PURPOSE: To reduce the weight of a device in the arrangement of a cargo handling equipment and simplify the arrangement by mounting a bearing on both ends of an axle or on the outside surface of a tire wheel so as to control the lateral traveling curve of the wheel. CONSTITUTION: A ball bearing 2 is arranged on the circumferential outside of a wheel 5 provided on the axle 1 of the rubber tire 4 of a structure with wheel which travels only longitudinally, and held by a cap 6. The tire 4 is combined with a recessed rail 7 to make the bottom part of the rail 7 function as the receiver of the wheel pressure and the side part as the receiver of the lateral control bearing 2, so that it is not laterally curved nor slipped out when longitudinally advanced. Thus, at the arrangement of a cargo handling equipment, a reinforcement accompanying a reduction in ground pressure is reduced, and the weight can be thus reduced to simplify the device and the arrangement.