baber/WOPTO huggingface dataset:
Patent JP-H01166348-A (JP)
Title: Information recording medium
Inventor: TAKEUCHI SATOSHI
IPC: G11B7/24012
Filed: 1987-12-22
Abstract: PURPOSE:To enable exact and rapid recording and reading of information by providing carrying control means for sure execution of fixing at the time of carrying or positioning at the time of recording and reading to at least a part of a circumferential edge part. CONSTITUTION:The carrying control means 11 for sure execution of the fixing or positioning of the information recording medium 10 with high accuracy at the time of carrying medium 10 in recording or reading device or of executing the information processing such as recording and reading are provided to the above-mentioned medium 10. The control means 11 are provided at the desired points in the circumferential edge part of the medium 10 as, for example, register pin holes and allow fixing of the medium 10 through the pinholes by erecting pins in the corresponding positions of a card carrying base. The sure carrying of the medium which is thin and is less rigid is executed by providing such control means 11. The recording and reading of the information are thus exactly and repidly executed.
Patent JP-2001104887-A (JP)
Title: Classifying machine
Inventor: NISHIMURA ICHIRO
IPC: B07B7/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a classifying machine improved in classifying accuracy. SOLUTION: The classifying machine is provided with multi-stage classifying chambers 13 linked with a linking/dispersing rectangular nozzle 8 and a coarse powder gathering rectangular ring 9. The solid-gas mixed stream in which solid particles are mixed in the gas is ejected into the classifying chamber from the connecting rectangular nozzle 8 in high speed state to separate a starting material into fine powder and coarse powder by inertia force. The fine powder is discharged from all peripheral fine powder passages 6 provided at each classifying chamber together with the gas to recover only fine powder, and the gas is returned again to the classifying chamber, on the other hand, the coarse powder is recovered at a discharge rectangular nozzle 10 after passing the multi-stage classifying chambers.  In this case, the coarse powder gathering rectangular ring 9 causes ejector effect by jetting stream and has the effect which does not incorporate the coarse powder in the fine powder.
Patent JP-2001140336-A (JP)
Title: Structure for mounting airplane warn light on building
Inventor: TAKEUCHI FUMIO
IPC: E04F11/18
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting an airplane obstruction lamp on a building, and form a balcony on a floor, where the airplane obstruction lamp is mounted, to be the same shape with that on the other floor to permit easy and safe work for mounting the airplane obstruction lamp and replacing bulbs. SOLUTION: A handrail unit 11 on a floor where the airplane obstruction lamp 12 should be mounted has a coping 18 and a partitioning member 20 provided between the coping 18 and the balcony 10 for partitioning the coping 18 from the inside and outside of the balcony 10. The partitioning member 20 has an opening 21 where a plate mounting member 22 is mounted so as to be open/closed with the rotational movement to the side of the balcony 10 and the face of the mounting member 22 opposite the balcony 10 contains the airplane obstruction lamp 12 mounted thereon, extended to the outside of the handrail unit 11.
Patent JP-2000150966-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: OONAKAHARA SHIGEHISA
IPC: H01L33/32
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which is capable of switching its emission light to white light, without deteriorating it in emission intensity or disconnecting a bonding wire. SOLUTION: A light emitting element 2 is mounted on the mount 1c of a lead frame 1 making its mounting surface and opposite surface serve as main light extracting surfaces, the light emitting element 2 and the mount 1c are sealed up in a sealing resin head 6 into a semiconductor light emitting device, where the surfaces of the light emitting element 2 and the mount 1c are coated with a fluorescent film layer 7 that is formed through precipitation.
Patent JP-H02168957-A (JP)
Title: Aroma generator
Inventor: ASAMI YUKIHIRO
IPC: A41G1/00
Filed: 1988-12-22
Abstract: PURPOSE:To generate aroma simultaneously with the change of the shape of a shape movable decoration such as an artificial flower and an ornament by forming an aroma body layer for the outer surface of a far infrared heater having a paper-like shape. CONSTITUTION:An aroma generator 1 is formed by laminating aroma body layers 3 and 3 on the outer upper and lower surfaces of a far infrared heater 2 having a rectangular paper-like shape, and electrodes 4 and 4 are provided for one side surface. The far infrared heater 2 is composed of a graphite layer 5 and ceramic layers 6 and 6 laminated on both the outer surfaces of the graphite layer 5, and the aroma body layers 3 and 3 are laminated on the surfaces of the ceramic layers 6 and 6. Further, the aroma can be surely generated from the aroma body layers 3 and 3 by the heat generating action of the far infrared heater 2. Consequently, the aroma can be generated according to the change of the shape of the above-mentioned shape movable decoration by providing the aroma generator for the shape movable decoration, and surprising feeling and an atmosphere in which faint aroma drifts can be given to a viewer.
Patent JP-H01209231-A (JP)
Title: Sheet feeder
Inventor: KOIKE MICHIRO
IPC: B65H1/26
Filed: 1988-12-22
Abstract: PURPOSE:To contrive the easiness of mounting and removing a cassette and the prevention of a paper feed roller or the like from its deformation and damage by arranging a lifter in a lowering position not interfering with mounting the cassette, when it is mounted, while only releasing the lifter from its lowering restriction, when the cassette is removed, further enabling a rising speed to be easily controlled. CONSTITUTION:When a cassette C is inserted into a mount-removal port 3, a left side pin 30 slides on peripheral sides 35a-35c of a guide 35, when the cassette C is positioned, the pin 30 stops by the peripheral side 35c. Next, when a copy button is pressed, a sheet feed signal is output from a control part, and actuating an electromagnetic clutch 22, a drive gear 23 transmits its rotation in a direction of arrow head A to a sector gear 33a. Then moving the gear 33a to the upper and a point end part 6a of a lifter 6 to the upper, a sheet of the cassette C is lifted by the lifter 6. The sheet, when it places its upper surface to run on a predetermined position, is detected, and the clutch 22 stops, stopping the lifter 6 in that position. The lifter is restricted in its lowering holding its position, and a paper feed roller rotates feeding the sheet.
Patent JP-H08225498-A (JP)
Title: Production of dimethylamine
Inventor: FUKATSU MICHIO
IPC: B01J29/18
Filed: 1995-11-21
Abstract: PURPOSE: To obtain dimethylamine which is an important chemical intermediate as a raw material for various solvents, medicines, rubber chemicals, surfactants, etc., by catalytically reacting methanol with ammonia in the vapor phase in the presence of a modified zeolite catalyst. CONSTITUTION: The reaction of methanol with ammonia, the methanol with a methylamine mixture and the ammonia, or the methylamine mixture with the ammonia, is carried out in the vapor phase in the presence of a modified zeolite catalyst treated with a solution containing a chelating agent at 200-350 deg.C under 5-50atm to afford dimethylamine. The catalyst is prepared by dissolving the chelating agent (e.g. an aminopolycarboxylic acid) in water, regulating the pH to 3 to 7, adding zeolite (e.g. mordenite) to the solution and treating the zeolite with it. The catalyst is used as a catalyst for producing the dimethylamine and is capable of improving the selectivity for methylamine and suppressing the selectivity for trimethylamine while maintaining high methanol consumption reactional activities. The conversion rate of methanol is high and the catalyst life is long.
Patent JP-H04202254-A (JP)
Title: Vinyl chloride resin composition for forming agricultural film
Inventor: HARUTA MASUMI
IPC: A01G9/14
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title compsn. having an excellent heat resistance and undergoing little plate-out during molding by compounding a vinyl chloride resin with a phosphoric ester plasticizer, an ultraviolet absorber, and a specific hydrotalcite compd. each in a specified amt. CONSTITUTION:The title compsn. comprises 100 pts.wt. vinyl chloride resin, 1-10 pts.wt. phosphoric ester plasticizer (e.g. tricresyl phosphate), 0.01-5 pts.wt. ultraviolet absorber (e.g. 2-hydroxy-4-methoxybenzophenone), and 0.1-15 pts.wt. hydrotalcite compd. of the formula (wherein M<2+> is a divalent metallic ion such as Mg, Ca, or Zn; A<n-> is an n-valent anion; 0<x<0.5; and 0<=m<=0.5). The compsn., contg. no epoxy compd., undergoes little plate-out during molding and gives a film free of hard spot.
Patent JP-H07187134-A (JP)
Title: Funnel
Inventor: KAI NOBUYUKI
IPC: B65B39/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a funnel for informing of a full state of an oil can and preventing oil from flowing into the oil can. CONSTITUTION:When oil 3a is transferred from an oil can 3 to an oil can 2, a mount is positioned at a desired position of a thin insertion tube 1b with a scale as reference, and the insertion tube 1b of a funnel 1 is inserted into an injection port 2a of the oil can 2. Then the oil can 3 is tilted to pour the oil 3a into the insertion tube 1b of the funnel 1, the oil 3a is led by the funnel 1 into the oil can 2 to be reserved therein. When a liquid level 3b of the oil 3a rises, a float 5 floats due to buoyant force to come into tight contact with an exit of the insertion tube 1b of the funnel 1, so that the float, 5 prevents the oil 3a from flowing into the oil can 2. Then the injected oil 3a remains at a reception port from the insertion tube 1b of the funnel 1, informing that the oil can 2 is full. Thus an operator determines that the oil can 2 is full and stops pouring the oil 3a into the oil can 2.
Patent JP-2001139003-A (JP)
Title: Film bag manufacturing mechanism
Inventor: FUJITA KIYOSHI
IPC: B65B9/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a bag manufacturing mechanism remarkably shortening the length of the bag manufacturing mechanism and also simplifying the structure of the whole of the mechanism. SOLUTION: A film bag manufacturing mechanism is provided with a feed conveyor 1 carrying articles P to a bag manufacturing section for packaging, a raw fabric film roll 2 as a packaging material disposed above the conveyor 1, folding guide disks 3 and 4 disposed under the film roll 2 and folding downward the left and right sides of a film (f) delivered from the roll 2, bag manufacturing guide sections 5 and 6 provided with rollers or with the rollers and belts hung around the rollers for moving the left and right sides of the film (f) close to the central side in the carrying direction while clamping the suspended left and right sides of the film (f) passed through the disks 3 and 4 and carrying them and also center sealers 7 and 8 for joining the left and right sides of the film (f) moved together to the transfer center side by the operation of the guide sections 5 and 6.
Patent JP-2000147024-A (JP)
Title: Installation method of current transformer and current transformer
Inventor: OGURA SHINZO
IPC: H01F27/34
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an installation method for current transformer by which high measurement accuracy can be obtained. SOLUTION: A current transformer 1 composed of an annular coil is constituted, in such a way that one 4a of two parallel buses 4a and 4c, through which electric currents flows in the opposite directions in used as an object to be measured and wingings 3, are wound spirally around almost the whole peripheral surface of an annular core 2 coaxially arranged with the bus 4a and made of an insulating material, and then a lead-out section 31 which is not wound with the windings 3 and from which both ends of the winding 3 are led out is provided at part of the core 2 in the peripheral direction. Measurement errors caused by the presence of the lead-out section 31, which is a no-winding section, is reduced as compared with the conventional example by setting the position of the section 31 at a central angle θc in the large of 30 deg.-80 deg. of the winding 3 from the plane formed of the buses 4a and 4c.
Patent JP-H02171611-A (JP)
Title: Excavating position measuring apparatus for tunnel machine
Inventor: SAKANISHI SHOICHI
IPC: E21D9/06
Filed: 1988-12-26
Abstract: PURPOSE:To enable measurement of a position of an excavator automatically in a real time by computing an azimuth of receiving light and a height of light reception from light reception signals and reference bearing signals of photo detectors provided respectively at reference positions and position of excavation. CONSTITUTION:Photodetectors 1 and 2 are arranged at reference positions within a tunnel and photodetectors 4 and 5 at excavating parts projectors 6 and 7 are provided at desired positions 3. The projector 6 is provided with a reference bearing meter 13 and a reference bearing generator 14 while light receiving elements 16 are arranged vertically and a height of light reception can be detected. With such an arrangement, an azimuth and the height of light reception are calculated by a specified formula with a light receiving circuit 17 from a light reception signal and a reference bearing signal as obtained when laser beams from the projectors 6 and 7 are received by the photodetectors 1, 2, 4 and 5 and a light reception pulse. The results are sent to an arithmetic device 18 of a central control room, thereby enabling measurement of a position of an excavator in a real time.
Patent JP-H03189393-A (JP)
Title: Rotary type compressor
Inventor: TEJIMA KUNIAKI
IPC: F04C18/352
Filed: 1989-12-18
Abstract: PURPOSE:To suppress wear of a side plate and to improve reliability by forming chamfering (escape), having an area larger than that of chamfering of the end surface of a tip seal, in the end part of the inner peripheral surface of a cylinder. CONSTITUTION:When a shaft 2 is rotated, the increase and the decrease of the volumes of compression chambers 9a, 9b, and 9c formed with a rotor 1, a cylinder 7, a vane 10, a tip seal 13, and side plates F, R3, and 8 are repeated to provide the function of a compressor. In this case, even when the tip seal 13 is rolled in an inclination state on an inner peripheral surface 7a of the cylinder 7 bent as a result of a bolt being fastened, since chamfering lB (larger than chamfering $1A of the end surface of the tip seal) is formed in two end parts 7b and 7c of the inner periphery of the cylinder, a speed difference between two end surfaces 13a and 13b of the tip seal is difficult to produce. This constitution reduces axial thrust of the tip seal 13 and suppresses wear of a side plate F or R3 due to the tip seal 13.
Patent JP-H08187490-A (JP)
Title: Water purifier
Inventor: OGAWA TAKAHIRO
IPC: C02F1/28
Filed: 1994-12-27
Abstract: PURPOSE: To provide a water purifier capable of drawing out the water purifying capacity of purifying materials to the max. by eliminating the mutually welded or fixed state of purifying materials and increasing the contact area with water. CONSTITUTION: When raw water 4 is passed through a case 2 in which purifying materials 6 are housed in a movable state from an introducing guide pipe 5, rotary streams C are generated by a guide part 11 and the purifying materials come into contact with raw water while stirred in the case to be purified to become purified water 7. The packing ratio of the case 2 with the purifying materials 6 is pref. 40-70%.
Patent JP-H02171776-A (JP)
Title: Paper passing control system
Inventor: INOUE MOTOICHIRO
IPC: B65H43/00
Filed: 1988-12-26
Abstract: PURPOSE:To accomplish a high speed printing action and to improve utilizing efficiency by controlling the paper passing action corresponding to the input state or the accumulation state of information which should be printed in accordance with the number of sheets of paper which is held inside a conveying means and being inverted. CONSTITUTION:Communication time when data from a host computer 1 is inputted in a controller 2 is counted by a communication time counter 20 so as to grasp the state. The inputted data is accumulated in a memory 21 every page and how many pages are used for the memory at such a time is detected by a memory capacity detection part 22. The data is transferred from the host computer 1 to a printer and a paper passing mode is switched by taking the communication interval of the data and the real use quantity of the capacity of the memory as reference. Thus, average waiting time till printing is shortened, the high speed printing action is accomplished and the utilizing efficiency is improved.
Patent JP-H05166522-A (JP)
Title: Fuel cell
Inventor: KUROE SATOSHI
IPC: H01M8/04
Filed: 1991-12-11
Abstract: PURPOSE:To establish a structure capable of easily supplying and removing an electrolyte by holding both side faces of a battery body between pairs of a supply nick and a supply electrode and applying a voltage across the supply electrodes. CONSTITUTION:In a unit cell 8 made up of a pair of an anode separator 1 and a cathode separator 2 holding an electrolyte retaining layer 3 therebetween, both end faces of the battery 8 is held between the retaining layer 3 and pairs of a supply wick 9 and a supply electrode 10 which preserve ion conductivity and include an electrolyte. A voltage is applied across the electrodes 10 thereby generating an electro-osmosis phenomenon, and the electrolyte may be transferred from the nick 9 to the unit cell for supply thereof or the electrolyte may be removed from the inner part of the cell.
Patent JP-H07147801-A (JP)
Title: Weeding fork
Inventor: IKETANI HIROTADA
IPC: A01B1/16
Filed: 1991-10-09
Abstract: PURPOSE:To provide a weeding fork capable of reducing uneven weeding after weeding therewith by working with its proper use in accordance with variety or growth of weeds, such as pulling out the weeds wholly at once, by twisting a hook to side roots or straight roots of the weeds together with stems and leaves, or cutting side roots and raising hard soil surface by using a thrusting needle. CONSTITUTION:A one end of a thrusting rod 1 is formed sufficiently sharpe for its easy thrusting into the soil. At the end portion several hooks 3 are provided in less than approximately half of the circumference of the rod with extending hook ends toward a grip portion 2 of the outer end. This rod is made somewhat bent, and a thrusting needles 6 are provided at the bent portion of the rod 1 apart from the hooks 3.
Patent JP-2000148895-A (JP)
Title: Electronic clinical recording system
Inventor: FURUTA SHINICHI
IPC: G16H10/60
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To make diagnosis and treatment procedure efficient by associating data stored in an electronic clinical recording storing means with data stored in an examination data storing means and making them displayable on a displaying means. SOLUTION: Stored data 1a in an electronic clinical recording server includes diagnosis information A, examination request information B, examination report notification D and examination report notification G. These respective pieces of information are associated with each other by an identification number proper to a patient of the identification number of a clinical recording, and reference can be made from a certain piece of information to another piece of information by means of the identification number. Data of stored data 2a and 3a in the examination server are also associated with each other by an identification number, and reference can be made from a certain piece of information to another piece of information. Thus, a clinical doctor uses a clinical terminal, refers to the diagnosis information, examination request information, etc., of a specific patient from the stored data of the electronic clinical recording server and further refers to the data of each examination form the examination server.
Patent JP-H02172292-A (JP)
Title: Solder bonding method for electronic parts
Inventor: NOZATO YASUAKI
IPC: H05K3/34
Filed: 1988-12-24
Abstract: PURPOSE:To prevent the short, between adjacent terminal leads or lands, caused by squeezed-out cream solder by a method wherein a blank space part is formed along a side which is adjacent to a land and faces the lane, and cream solder is printed. CONSTITUTION:A blank space part 5 for cream solder 4 is formed along the facing sides of a conductor pattern adjacent to the printing surface of cream solder on a land 3. Since the blank space part 5 is formed on the side along the adjacent land 3 in this manner, melted cream solder 3 by flow soldering is stretched by surface tension, toward the part between terminal leads 6 and the land 3 containing the blank space part 5. The stretch of cream solder 4 in the direction of adjacent land 3 is restricted by the blank space part 5. Thereby, the short between adjacent terminals 6 or lands 3 caused by squeezed-out cream solder 4 can be prevented.
Patent JP-2000142378-A (JP)
Title: Rolling stock truck braking method and braking truck pushing machine
Inventor: SUGANO HIROYUKI
IPC: B60T17/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To apply powerful brake in case of stopping a truck during conveyance of the truck separated from a body, on a rail in a factory. SOLUTION: A truck pushing machine 1 provided with driving wheels 4, 4, an idler wheel 5 and a truck pusher 7 is provided with a braking air supply device 12. The device 12 is constituted by connecting an air tank 13, a pressure control valve 14, an air valve 15 and an air hose 16 in order, and the tip joint of the air hose 16 is connected to an air pipe proper to a truck. The truck pusher 7 is applied to the truck, and the driving wheels 4, 4 are driven to move the truck pushing machine 1, thus moving the truck. At the time of stopping the truck the air valve 15 is operated to feed air from the hose 16 to the air brake proper to the truck.
Patent JP-H06177486-A (JP)
Title: Light-emitting element and manufacture thereof
Inventor: ISHIBASHI AKIRA
IPC: H01S5/18
Filed: 1992-12-07
Abstract: PURPOSE:To reduce the number of manufacturing processes by enabling the integration of a light-emitting element such as a semiconductor laser diode, a light-emitting diode, etc., in the light-emitting element. CONSTITUTION:At least a first clad layer 2, an active layer 3 and a second clad layer 4 are formed onto a base body 1, a micro-trench 7 is formed while being oppositely faced to an optical outgoing end face 10 consisting of an etching end face, and the side face 7S of the micro-trench 7 is used as an external reflecting mirror.
Patent JP-H09164720-A (JP)
Title: Optical scanning device
Inventor: NAKAKITA TAKUYA
IPC: G02B26/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To speed up the adjustment of an exposure position for a photosensive drum. SOLUTION: This photoscan device consists of a laser beam source 1 for outputting a laser beam, a toroidal lens 2 focusing the laser beam, a polygon mirror 6 for reflecting the laser beam in a main scan direction, a lens 7 for focusing the laser beam in the same line on a photosensitive drum D, a synchronous signal detecting sensor 9 for outputting a detecting signal by receiving part of the laser beam, and an exposure operation control part 10 for controlling the action of the laser beam source from the detecting signal. The synchronous signal detecting sensor 9 has a function to detect a position in a subscan direction for outputting the detecting signal corresponding to a light receiving position on a light receiving face, and the exposure operation control part 10 has a function to correct an exposure position for outputting the laser beam from the laser light source.