baber/WOPTO huggingface dataset:
Patent JP-S62147157-A (JP)
Title: Friction gearing type continuously variable transmission
Inventor: SAGATA MAKOTO
IPC: F16H13/14
Filed: 1985-12-19
Abstract: PURPOSE:To secure such a continuously variable transmission that is possible to execute automatic pressure regulation in use of centrifugal force and compact in size by having an input side rotor and a driving disc engaged with each other by a cam body which interlocks these elements. CONSTITUTION:Rotational input ranging from an input shaft 2 to a rotor 3 is transmitted to an output cylinder shaft 19 by means of frictional interlocking between a driving rotary disc 11 and an input side rotor 13 and that between a driving disc 15 and an output side turning wheel body 17. And, with rocking operation of a shifter 20, this turning wheel body 17 is slidingly operated in a radial direction of the driving disc 15, a contact spot is carried, and selected to a forward-backward transmission state as making an output revolving speed vary into being stepless. Here centrifugal force in a cam body 22 increases in proportion as a revolving speed of the input rotor 13 goes up, and with each form of bottom surfaces 23a and 24a, the cam body 22 moves to the outer circumferential side of the driving disc 15, heightening the pressing force. Thus, automatic pressure regulation in use of centrifugal force is made attainable, whereby transmission is performable without entailing any engine stop, and compactification is well promoted.
Patent JP-H08206346-A (JP)
Title: Coin polishing device
Inventor: OYA TAKATOSHI
IPC: G07D9/00
Filed: 1995-10-06
Abstract: PURPOSE: To surely wipe off the dirt from the hands stuck on both surfaces of a coin by pinching both surfaces of the coin with a pair of opposed burnishers, and rotating, sliding, and forcibly moving the coin between a pair of opposed burnishers. CONSTITUTION: A pair of burnishers 2 pinching and polishing both surfaces of a coin (a) are arranged on a coin polishing path 4. A coin moving body 3, which is kept in contact with both side edges of the diameter of the coin (a), rotates it around the axis perpendicular to a pair of burnishers 2 between a pair of burnishers 2, and slides and forcibly moves it, is provided along the side of a pair of burnishers 2. The coin moving body 3 is constituted of a circulatably stretched endless coin feed belt 3b and a pressing plate 3c pressing the coin (a) to the coin feed belt 3b.
Patent JP-H01129502-A (JP)
Title: Packing structure for microwave integrated circuit
Inventor: SAKUMA KATSUMI
IPC: H01P5/08
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a satisfactory high frequency characteristic by packing a microwave integrated circuit loaded on a carrier, in a reverse state to a case and taking the matching of a connection of an input/output terminal part of the microwave integrated circuit. CONSTITUTION:A microwave integrated circuit 1 is loaded on a carrier 30, and also, on a case bottom plate 11, a prescribed microstrip line 15 is provided, respectively, therefore, when the carrier 30 is fixed to a case 10 by using machine screws 21 in a state that the carrier 30 has been reversed and the carrier surface 32 has been set to the lower side, a strip conductor 4 being an input/output terminal part of the microwave integrated circuit 1 is stratified and adheres closely to the surface of the end part of a strip conductor 17 of the respective microstrip lines 15. Also, the carrier surface 32 adheres closely to the surface of the case bottom plate 11, respectively, and a ground conductor is connected. Accordingly, the impedance of the connecting part of the input/ output terminal part of the microwave integrated circuit 1 is always constant.
Patent JP-S63140715-A (JP)
Title: Rolling mill
Inventor: NAGASAWA TETSUO
IPC: B21B35/12
Filed: 1986-12-01
Abstract: PURPOSE:To prevent deformations and breakdowns of gear teeth, gear shafts, and spindles, etc., by generation of a strong loop torque in a power transmission system by intermediately installing a shear pin in the power transmission system between a gear of a gear-tie type rolling mill and a rolling roll. CONSTITUTION:A couple of gears 4, 4 meshing each other and driven by a motor 2 are actuated and a couple of upper and lower work rolls 1, 1 are rotated through spindles 3, 3 connected to respective gear shafts of the gears 4, 4 to perform rolling. As for a gear-tie type rolling mill having such a structure, a coupling 5 with a shear pin is intermediately installed on the spindle 3 as a power transmission system between the above gears 4, 4 and the work rolls 1, 1. The shear pin of the coupling 5 is broken by a shear force when a storing loop generated in the system in the case that a sheet stock is broken and the stock winds around the work roll 1 and in other cases in the said rolling mill. Thus, deformations of gear teeth and breakdowns of the spindles 3 and gear shafts are prevented.
Patent JP-H09127924-A (JP)
Title: Image subtractive color display method
Inventor: TAKARADA SHINICHI
IPC: H04N9/64
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To subtract colors at high speed so that a full color image can be displayed as such a satisfactory image that it gives no unnatural feeling even when it is displayed with small numbers of colors because of the limitation of hardware or the like. SOLUTION: A color space is equally divided (101) into cells. It is examined in which cell each picture element of a full color image is contained, and the number of picture elements contained in every cell is counted (102). Then, the cells are arranged in order (103) from the cell containing the largest number of picture elements, and the adjacent cells are mutually fused (104). It is repeated until the number of cells after fusion is coincident to a prescribed number of colors (106), and when the number of cells after fusion is coincident to the prescribed number of colors, the averages of color information for all the picture elements contained in every cell after fusion are determined (110), and all the picture elements of the image are substituted by representative colors (111).
Patent JP-H11115203-A (JP)
Title: Ink jet recorder
Inventor: ARAKI YOSHIMASA
IPC: B41J2/175
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent mixed ink from flowing into a sub-tank. SOLUTION: A negative tube 17 provided with a negative pressure generating pump 25 is coupled with a joint 16. First and second coupling tubes 14, 15 coupled, respectively, with sub-tanks 11a, 11b are also coupled with the joint 16. The sub-tanks 11a, 11b are coupled, respectively, with main tanks 10a, 10b through a tank tube 13. The sub-tanks 11a, 11b are further coupled with a recording head 2 through a head tube 19. The joint 16 coupling the negative tube 17 with the first and second coupling tubes 14, 15 are located at a position lower than the sub-tanks 11a, 11b.
Patent JP-H07142757-A (JP)
Title: Manufacture of semiconductor light sensor
Inventor: OKUMURA MASARU
IPC: H01L31/10
Filed: 1993-11-17
Abstract: PURPOSE:To increase the effective area of a semiconductor light sensor, by forming a PN-junction through the diffusion of an impurity from the inner surface of a groove which is dug in a silicon substrate from its surface, and to improve the response speed of the light sensor, by covering the bottom surface of the groove which is an unavailable part with an insulation layer. CONSTITUTION:On the surface of an N-type silicon substrate 1, a silicon oxide film 3 is formed, and a groove 7 is dug in the substrate 1 while the film 3 is used as a mask and the mixture gas of SF6 and O2 is used as a reaction gas. Subsequently, a P-layer 2 is formed in the substrate 1 while boron is diffused into the substrate 1 from the inner surface of the groove 7 by the vapor phase diffusion of B2H6. Further, a P-type polycrystal silicon 8 whose resistivity is lowered by the addition of boron to it is deposited in the inner part of the groove 7. On the other hand, in the surface layer of the N-substrate 1, an N<+>-region 11 is formed. Thereafter, windows are provided in the silicon oxide film 3 covering the surface of the substrate 1, and Al electrodes 4, 5 are contacted respectively in an ohmic way with the polycrystal silicon layer 8 and with the N<+>-region 11, and the fetchings of signals from the electrodes are made possible. Therefore, the effective area of a semiconductor light sensor is increased, and thereby, the size of an auto-focus IC can be reduced.
Patent JP-H07116500-A (JP)
Title: Microcapsule, microcapsule toner and manufacture thereof
Inventor: KAWAMOTO ICHIRO
IPC: G03G9/087
Filed: 1993-10-25
Abstract: PURPOSE:To improve environmental stability of electrification using a microcapsule excellent in holding performance and mechanical strength of core material. CONSTITUTION:There are provided a process wherein a mixture comprising a core material, low boiling-point solvent, and first capsule shell forming monomer is produced using a low boiling-point solvent containing ketone solvent having solubility of 5-50g for 100g of water and a process wherein the mixture obtained is emulsified and dispersed into water medium containing second shell forming monomer to form oil liquid droplets, whereby the low boiling-point solvent is discharged from the oil liquid droplets. And the first shell forming monomer and second shell forming monomer are polymerized at the interface of the liquid droplets to form a capsule shell. A microcapsule toner is manufactured by attaching electrification controlling polymer to the surface of the capsule shell.
Patent JP-H05218-A (JP)
Title: Self-cleaning range hood
Inventor: ISHIKAWA HISASHI
IPC: F24F7/06
Filed: 1991-06-24
Abstract: PURPOSE:To prevent the adhesion of a tarry substance to a range hood part. CONSTITUTION:In a self-cleaning range hood, SC enamel processing is applied to the entire surface of the grease filter 3 of a range hood 1 and a baffle plate 4 having a heater 6 built therein is provided and the oil component in the smoke generated during cooking is changed to steam and carbon dioxide in this part.
Patent JP-S62144716-A (JP)
Title: Vapor-liquid separation adjusting device
Inventor: NAKAMURA HIDEKI
IPC: B01D19/00
Filed: 1985-12-20
Abstract: PURPOSE:To absorb the variation in pressure gas of gas flowing in by means of variation of level of drifting liquid and adjust the pressure in the device by vapor-liquid separating the gas, separated by the liquid containing gas discharged in the primary gas separation chamber, further in the secondary vapor- liquid separating chamber. CONSTITUTION:The liquid containing gas is sent compressively into the primary vapor-liquid separation chamber 2 through the vapor-liquid introduction tube 2a and injected out of the nozzle 2b. The free gas and the dissolved gas are deaerated and separated, and the primary separated liquid flows down through the through-hole of the separating plate 2c and stored in the drifting liquid chamber 3. The primary separated gas passed through the drifting liquid chamber 3, rises up from the lower end inlet 8a of the gas connecting tube 8 and comes into the secondary vapor-liquid separation chamber 5, and hits against the tilting plate 10a of the separator 10 to carry out the secondary vapor-liquid separation. In case the pressure of liquid introduced is large, the residual liquid overflows out of the overflow line 6, while in case the said pressure is small, the level of residual liquid rises up to close the gas interconnecting tube 8 and keep the liquid level constant.
Patent JP-H11208739-A (JP)
Title: Packaging body
Inventor: OSADA SHINICHI
IPC: B65D81/34
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To achieve the heat-cooking in a microwave oven while the food is kept stored in a packaging body, and to prevent any breakage or deformation of the packaging body while realizing the effect to steam the food stored in the packaging body with the steam generated in the heat-cooking by automatically opening a part of the packaging body to release the internal pressure in the packaging body. SOLUTION: In a packaging body 1 in which a packaging material consisting of an easily peelable thermal adhesive resin layer as an inner layer is sealed by a thermal adhesive part 2, an expansion part 3 which is expanded inward of the packaging body 1 from an inner peripheral edge part and thermally adhered thereto, is provided at least on one part of the inner peripheral edge part of the packaging body 1, and a cutting blade or a notch 4 is formed on the expansion part 3.
Patent JP-H09106737-A (JP)
Title: Switch operation mechanism
Inventor: SASAKI AKIHIRO
IPC: H01H89/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To operate only a selected contact surely by disposing a hinge portion along the peripheral edge of a frame member, and elastically supporting respective pushing portions independently together with the hinge portion through a cover member having elasticity. SOLUTION: When any of plural pushing portions 2 on the top face of a top cover 1 is selected and is pushed, a protrusion portion 3a arranged just below moves downward by a predetermined amount via the cover 1 so as to pushing operates a switch just below. This time, a hinge 3b coupled to both side of the protrusion portion 3a is bent and simultaneously the cover 1 on the periphery of the pushing portion 2 deforms elastically. Accordingly a contact corresponding to the selected pushing portion 2 switching operates surely, and other pushing portion is not allowed to malfunction. When the pushing is released, the protrusion portion 3a returns to the initial hold position by the elastic returning force of the bent hinge 3b and the cover 1 to release the switch.
Patent JP-H07190220-A (JP)
Title: Flow controller using discoid elastic flap
Inventor: RI SHIYOUKOU
IPC: B66F9/22
Filed: 1994-11-22
Abstract: PURPOSE: To manufacture a flow control device simply which can bear the long time use by separating a circular outer periphery edge usually from the contact surface of a socket and sticking to the socket contact surface when the oil pressure in the second conduit is suddenly dropped. CONSTITUTION: At the normal operation time, in other words, when the pressure difference between a flow in port 32 and delivery port 60 is a prescribed value or less, as the flow speed of the pressurized oil is kept to low, the disc shape elastic flap 62 is kept nearly flat and the outer periphery edge of the elastic flap 62 is separated from the contact surface 54 of the socket 44. However, when the pressurized oil line of an oil tank side is broken, the oil pressure of the delivery port 60 is suddenly dropped and the pressure difference is sudenly increased between the flow in port 32 and delivery port 60. Consequently, the flow speed of pressurized oil becomes fast and the disc shape elastic flap 62 produces a bending strain. Thereby, the outer periphery edge is stuck to the contact surface 54 of the socket 44.  Therefore, the pressurized oil is come out little by little to the delivery side through only the orifice 68 of the disc shape elastic flap.
Patent JP-H10130768-A (JP)
Title: Directly cast and rolled sheet of al-mg-si alloy for forming, and its production
Inventor: KAKIO TETSUSHI
IPC: B22D11/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an Al-Mg-Si alloy sheet for forming, more inexpensively than heretofore, by means of direct casting and rolling and solution heat treatment. SOLUTION: The directly cast and rolled sheet of an Al-Mg-Si alloy for forming is obtained by applying, if necessary, solution heat treatment to a directly cast and rolled sheet of 0.7 to 3mm thick of an Al alloy which has a composition containing 0.3-2.0% (by mass, the same applies to the following) Mg and 0.3-2.0% Si as essential elements, also containing one or >=2 kinds among 0.02-0.5% Mn, 0.02-0.5% Cr, 0.02-0.3% Zr, and 0.003-0.2% Ti, one or >=2 kinds among 0-2.5% Cu, 0-1.0% Zn, and 0-0.5% Sn, and <=1.0% Fe as an impurity, and having the balance essentially Al. As the characteristics of the sheet, elongation is >=18% and the ratio between tensile strength TS and proof stress YS is regulated so that TS/YS>=1.8 is satisfied.
Patent JP-S62145465-A (JP)
Title: Automatic money receiver
Inventor: BABA KEIJI
IPC: G06Q20/00
Filed: 1985-12-20
Abstract: PURPOSE:To rationalize a sale business by purchasing goods inconvenient in the sale or incapable of being bought in an automatic vending machine in a method for operating the automatic vending machine and automate the price receiving business of the goods. CONSTITUTION:When an IC card is inserted into a card inserting port 5, the coincidence with a password code inputted from an operating part 8 is recog nized. When a goods selection button 9 is pressed, the amount claimed of the corresponding goods is displayed on a display device 7, and then, when money is inputted, the amount of money inputted is displayed on a display device 6. When this is above the amount of money claimed, a coupon is issued and outputted to a discharge port 10 together with a change and the IC card is returned. When the purchaser goes to a goods delivery place and presents the IC card and the coupon to the person in charge, the person in charge can recog nize the password code and the purchased goods by a goods delivery recognition device 100 and deliver the goods, so that the sale business is rationalized.
Patent JP-H08141106-A (JP)
Title: Sprinkler head
Inventor: SHIMIZU YOSHIKAZU
IPC: A62C37/12
Filed: 1994-11-22
Abstract: PURPOSE: To provide a multiple type sprinkler head in which it is miniaturized, especially its outside diameter has been reduced for enhancing the novelity in design, and also the installation thereof between the T-bars of the system ceiling can be enabled, and further the sprinkling function directly downward has been enhanced. CONSTITUTION: A sprinkler head is provided with a body 1 which has a discharge port 5 in its central part and which is provided with a piping connection screw part 2 on its upper part, a valve element 20 for closing the discharge port 5 of this body 1, and a frame 10 which is formed in a bottomed cylindrical shape having nearly the same diameter as the threaded part 2 of the body 1, and which has a plurality of sprinkling ports 15 on the lower part of its circumferential wall and also has an opening on its bottom, and which is provided with a flange part 12 on the upper side wall of the sprinkling ports 15 and is connected to the lower part of the body 1. Further, the sprinkler head is provided with legs inclined in the direction of the dissolving part and has a pair of arms 41a, 41b for locking the flange part 12 of the frame 10 and for supporting the valve element 20, and also is provided with a link part 40 which is dissolved at the time of occurrence of a fire.
Patent JP-H10134251-A (JP)
Title: Display device for kitchen
Inventor: TAKEUCHI MASANORI
IPC: G06Q50/12
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the errors of food items or amounts by displaying the food items ordered by a customer and their amounts as graphic data easily to comprehend. SOLUTION: The graphic data expressing the food items respectively ordered by respective customers are displayed by customers on a screen 70 while being arranged for each food item. When one food item completing cooking is designated by a cooking completion input means, the graphic data corresponding to that cooking completed food item are switched to a cooking completing state indication 76. Besides, when all the food items ordered by one customer are completely cooked, the graphic data of food items ordered by that customer are cleared.
Patent JP-S62147483-A (JP)
Inventor: YABUMOTO AKIRA
IPC: G06F17/21
Filed: 1985-12-20
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。
Patent JP-H05130104-A (JP)
Title: Method and device for processing identifying management object
Inventor: YAMAKI TOSHIBUMI
IPC: H04L12/24
Filed: 1991-11-05
Abstract: PURPOSE:To obtain the management object identification processing method and device able to identify the information of the management object properly even when the information of the management object to be identified is not sufficient. CONSTITUTION:A management object identification processing system 1 is provided with an identification sequence storage means 11 storing the identification order of sets of a management object for the identification, with a system access order storage means 13 storing the access order to the information processing system 3 managing the management object information and with an identification object retrieval method decision means 15 able to retrieve plural information processing systems managing the management object information of the said management object, with an identification relation object retrieval method decision means 17 able to retrieve the information with respect to the management object for which the collation for identification is implemented in the management object to which the management object is related, with an identification discrimination means 23 discriminating whether or not the information is coincident with that from each information processing system 3 managing the management object information, with an identification result storage means 19 storing the result of identification and with an identification control means 21 controlling the processing relating to the identification and in on-line connection to each information processing system 3 managing the management object information.
Patent JP-H03188045-A (JP)
Title: Acetic acid derivative and its preparation
Inventor: GUREN PATORITSUKU SUTARII
IPC: C07F7/18
Filed: 1990-10-29
Abstract: NEW MATERIAL: A perfluoroalkyl aromatic compound of formula I (-C n F 2n+1  is a substituent at the 2 or 4-position of an aromatic ring; n is 1-12; R and R 1  may be the same or different and are each H, C 1 -C 6  straight-chain or branched chain alkyl), its salt and amide, and its antipode, mixture and a racemic modification.  
     EXAMPLE: 1-Methyl-1-(4-perfluoroethylphenyl) methyl acetate.  
     USE: Effectively used for synthesis of drugs such as anti-inflammatory drugs, analgesics, etc., and agricultural-chemical chemical products, and for synthesis of the products such as a dye, disinfectant, lubricant and polymer.  
     PROCESS: A compound of formula II or formula III [R 2  is Si (R 3 ) 3 , alkyl, H], is treated with a compound of formula IV (R 3  and R 4  are each C 1 -C 4  straight- chain or branched chain alkyl, etc.). Then the product is reduced to obtain the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03150193-A (JP)
Title: Image receiving sheet for dye heat transfer printer
Inventor: HAYASHI SHIGEO
IPC: B41M5/50
Filed: 1989-11-08
Abstract: PURPOSE:To obtain an image receiving sheet for a dye heat transfer printer having a high gloss image receiving layer for forming an image having no irregular density by incorporating cured unsaturated (meth)acrylate compound having rosin residue in a molecular structure in an active energy beam curable resin coating layer. CONSTITUTION:An image receiving sheet for this dye heat transfer printer has a sheetlike base, and a resin coating layer formed on at least one side surface of the base and containing polymer cured by emission of an active energy beam as a main ingredient. The coating layer contains cured unsaturated (meth)acrylate compound having rosin residue in its molecular structure. The sheet for the printer is formed at an image receiving layer for receiving and securing a dye image of resin containing unsaturated (meth)acrylate copolymer having rosin residue in its molecule, and a uniform image can be formed in a high dying concentration by curing it with active energy beam.
Patent JP-S62147279-A (JP)
Inventor: HAYASHI TAKAHIRO
IPC: A23L3/36
Filed: 1985-12-20
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。