baber/WOPTO huggingface dataset:
Patent JP-S54141064-A (JP)
Title: Kitchen disposer
Inventor: OKANISHI SATORU
IPC: B02C18/00
Filed: 1978-04-25
Abstract: PURPOSE: To secure dust containing volume enough and prevent any failure of dust throwing by feeding air from a dust outlet through an air passing hole into a polyvinyl bag located inside of a dust box, whereby opening and expanding the polyvinyl bag.  
     CONSTITUTION: The crushed and dehydrated dust is fed into a dust box 45 through a dust outlet 16c. When a conical dehydrating spinner 36 rotates, the spinner 36 and a raised part 40 both having an air blowing function starts blowing air into a polyvinyl bag 51 located inside the dust box 45 for opening the same. In this instance, the dust box is provided with an air passing hole 52 and therefore, no sealing condition occurs between the dust box 45 and the polyvinyl bag 51, thereby stretching the bag 51 as large as the inside of the dust box 45. Accordingly, not only the dust containing volume of the bag 51 can be obtained to its maximum but there is no possiblity of the bag 51 closing the opening 45a of the dust box 45. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58166136-A (JP)
Title: Mechanism for manipulating clutch switching valve of pto clutch
Inventor: SAGAWA NOBORU
IPC: G05G5/00
Filed: 1982-03-27
Abstract: PURPOSE:To make it possible to easily know a semi-clutch position by bringing the arm into collision with a defining member at a semi-clutch position in the course of rotating the clutch manipulating lever toward the clutch-on position. CONSTITUTION:When a clutch manipulating lever 2 is rotated in a clutch-on direction indicated by an arrow line A, a pin 7 and a stopper 19 begin to rotate in the same direction, and hence an arm 4 which is energized so as to constantly rotate to the right by means of a tension spring is also rotated. When the arm 4 reaches the semiclutch position, a contact member 20 makes contact with the leading and 22b of the defining member 22, and the arm 4 cannot rotate to the right any more. Therefore, when the clutch manipulating lever 2 is rotated in a direction indicated by arrow A, the tension spring 8 is elongated. Accordingly, a strong resistance is sensed by the hand of the operator who is operating to rotate the clutch maniulating lever 2.
Patent JP-H02229393-A (JP)
Title: Device and method for burying minor aperture pipe
Inventor: KASAI KOJI
IPC: E21D9/093
Filed: 1989-03-01
Abstract: PURPOSE:To enable the successive burying in a planned line by pushing a pipe burying device in a process of changing the relative position between a guiding pilot pipe and the pipe burying device by an orbit correcting device according to an error quantity. CONSTITUTION:A plurality of guiding pilot pipes 21 connected according to the pushing are extended through from a start pit 10 to an arrival pit 11 by a minor aperture pusher, and its top end 21a is protruded into the arrival pit 11. On the start pit 10 side, the top end part 30a of an orbit correcting device 30 is fitted and connected to the rear end part 21b of the guiding pilot pipe 21. Then, the top end part of the cylinder 61 of a pipe burying device is hinge- connected by a ring joint 39 to a stepped drum 38 rear part fitted and fixed to a thrust transmitting rod 33 of the device 30. Further, the device 30, the device 69 and a buried pipe 63 are pushed to the arrival pit 11 side by a rear pushing jack 22, with the buried pipe 63 being connected to the rear end side 62. In this case, the pipe 21 is dislocated from a planned line, but this dislocation has been already measured, and the buried pipe is buried by correcting it.
Patent JP-H01199953-A (JP)
Title: Pyridazinone derivative, its production and insecticide, miticide and fungicide containing said derivative as active component
Inventor: YOSHIOKA HIROSUKE
IPC: C07D237/18
Filed: 1988-03-04
Abstract: NEW MATERIAL:The compound of formula I [R<1> is lower alkyl; R<2> is halogen; R<3> is H, halogen, lower alkenyl or (substituted) 1-10C alkyl; n is 1-5; A is 2-4C alkylene; X and Y are O or S]. EXAMPLE:2-Methyl-4-chloro-5-[2-(2-methyl-4-n-pentylphenoxy)ethylthio]- 3(2H)-py dazinone. USE:An insecticide, miticide and fungicide. Effective in controlling hemipterous insects, lepidopterous insects, coleopterous insects, flies, mosquitoes, mites, etc. It exhibits controlling effects against rice bast, powdery mildew of barley, downy mildew and gray mold of cucumber, etc. PREPARATION:The compound of formula I is produced by reacting a compound of formula II (Z is halogen) with a compound of formula III in the presence of a base (e.g. triethylamine) in a solvent (e.g. benzene) at a temperature be tween 0 deg.C and the boiling point of the solvent.
Patent JP-H10227712-A (JP)
Title: Method for searching leaking part of pipe and vacuum device
Inventor: ABE TETSUYA
IPC: G01M3/32
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for searching the leaking part of a pipe, such that leakage from a pipe placed in a vacuum chamber can be searched in a short time and its leaking part can be specified during the operation of a vacuum device, and the vacuum device that can perform the method using simple constitution. SOLUTION: A pipe 24, which is placed inside a vacuum chamber 21 provided with a leak detector 31, and which has a supply part 24a and a discharge part 24b outside the vacuum chamber 21, is provided at its supply part 24a with a flowmeter 29 and a pump 40 the intake side of which is connected to a gas supply pipe 38 supplying helium gas and to a water supply pipe 26. To search a leaking part, the pump 40 is operated to mix the helium gas into water that should flow in the pipe 24, and the mixed water is supplied to the pipe 24 to detect the helium concentration (or partial pressure) of the vacuum chamber 21 by means of the leak detector 31.
Patent JP-S61208288-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/34
Filed: 1985-03-13
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-S60196207-A (JP)
Title: Two-layer plated cold rolling roll
Inventor: MATSUDA YUKIO
IPC: C25D5/14
Filed: 1984-03-15
Abstract: PURPOSE:To provide a titled rolling roll having excellent resistance to wear and exfoliation by providing a nickel plating layer having an adequate thickness on a roll base body and further a chrome plating layer thereon. CONSTITUTION:A nickel plating layer 2 having relatively low hardness and high adhesion strength is formed to >=10mum thickness on a roll base body 1 and further a chrome plating layer 3 having high hardness is formed thereon to >=10mum thickness. The total thickness of both plating layers 2, 3 is made 20- 100mum. The resistance to wear is improved by the layer 3 and the resitance to impact is improved by the layer 2. The two-layer plated cold rolling roll which prevents exfoliation of the layer 2 is obtd.
Patent JP-S61234236-A (JP)
Title: Injection quantity control method for electronically controlled diesel engine
Inventor: ITO YOSHIYASU
IPC: F02D41/04
Filed: 1985-03-13
Abstract: PURPOSE:To improve accuracy in a control for an injection quantity using a rotary angle gear similar to that as in the past, by determining the opening and closing timing of a solenoid operated spill valve with an angle count being doubled in the operative range of an engine where its speed change becomes a problem. CONSTITUTION:A driving shaft 42A, rotated interlocking to rotation of a crankshaft in a Diesel engine 10, secures a gear (rotary angle gear) 42E, and an engine speed sensor 46 detects an engine rotary angle and speed from the rotary displacement of the gear 42E. An ECU 56 calculates a spill angle for a solenoid operated spill valve 50 to be opened from an engine speed, obtained from an output of the engine speed sensor 46, and an accelerator opening obtained from an output of an accelerator position sensor 20. Here a time of the spill angle, starting from both rise-up and trailing edge points of a rotary angle signal, is counted in a low speed range excepting a very low speed range (when the engine is started), and the control method, decreasing small a time count item in the operative region where a speed change of the engine becomes a problem, improves control accuracy.
Patent JP-H05251550-A (JP)
Title: Manufacturing for semiconductor device
Inventor: TASAKA KAZUHIRO
IPC: H01L21/76
Filed: 1992-03-09
Abstract: PURPOSE:To form an oxide film stably embedded in a groove with regard to a productive method, in which a groove-shaped device isolation region is formed at a gate electrode in a self-alignment way, and an oxide film is meltingly embedded therein. CONSTITUTION:A memory cell section divided by a field oxide film 2 is formed on a p-type silicon substrate 1. A groove 8 is formed in a self-alignment way in a polysilicon film 4, which afterward functions as a gate electrode. The groove is completely filled with a second oxide film 9 and a third oxide film 10. In this case, the end part of the third oxide film 10 in the vicinity of the field oxide film 2 is removed because this part bocomes thicker than that of the memory cell section. Then, the second oxide film 9 and the third oxide film 10 are all removed except for the space in the groove 8 in an overall etch back step.
Patent JP-H09245034-A (JP)
Title: Document preparation device and character string compression method
Inventor: MURAMATSU KOJI
IPC: G06F17/24
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To compress an arbitrarily specified character string to a range narrower than the character number of the character string and to uniformly allocate it. SOLUTION: An editing control part 3 delivers the character string specified by a user from a keyboard 1 and the range for inserting the character string to a compression processing part 8. Thus, the compression processing part 8 compresses the respective characters of the character string so as to put the character string inside the range and the compressed characters are stored in the data storage butter for output of the editing control part 3. Thus, since a display control part 5 displays the compressed characters preset to the data storage buffer for the output in the range of a display 4, the specified character string is compressed and inserted to the range.
Patent JP-S56149920-A (JP)
Title: Item stacker
Inventor: IGARASHI YASUO
IPC: B65G57/02
Filed: 1980-04-18
Abstract: PURPOSE: To enable sequential stacking of items being fed simply from the bottom to the top by interlocking the energization and deenergization of mechanisms for grasping and retaining items stacked with the travelling of an item receiving base.  
     CONSTITUTION: After a panel 3 slid down from an inclined base is received, a panel carrier 5 is kept horizontal at a level A with a fluid cylinder 6. Then, the panel carrier 5 is lifted with a fluid cylinder 7 to a level B bringing the panel 3 indicated by Y into contact with the lowest position of stacked panels 3 already grasped and retained with a grasping/retaining mechanism 8. Under such a condition, the grasping/retaining mechanism 8 is deenergized and separated from the panel 3. Then, the panel carrier 5 is lifted to a level C by the thickness of the lowest panel 3 with a fluid cylinder 7. Under such a condition, the grasping/retaining mechanism 8 is energized again and then, the panel carrier 5 is lowered with the fluid cylinder 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62207637-A (JP)
Inventor: TANIGUCHI AKIRA
IPC: B29K105/06
Filed: 1986-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04267711-A (JP)
Title: Electronic component taping device
Inventor: ISHIKAWA AKIRA
IPC: B65B15/04
Filed: 1991-02-23
Abstract: PURPOSE:To make it possible to insert electronic components in recessed parts on a carrier tape while letting the carrier tape run continuously, and improve the productivity. CONSTITUTION:A rotational body 9 with an axis which is rectangular to the running direction of a carrier tape is provided above the running position of the carrier tape 1, and a large number of suction heads 10 are radially arranged on the rotational body 9. In addition, the rotational body 9 is constituted to rotate in such a manner that the tips of the suction heads 10 are moved in the same direction at and at the same speed with recessed parts (1a) on the carrier tape 1. By this method, electronic components 8 which are fed to the tips of the suction heads can be continuously inserted in the recessed parts (1a) on the running carrier tape 1.
Patent JP-H04269239-A (JP)
Title: Flashing device for top rail connecting portion
Inventor: NAKAYAMA TAKETO
IPC: E04D13/15
Filed: 1991-02-22
Abstract: PURPOSE:To flash water penetrating from a top rail connecting portion to the interior thereof without damaging the appearance of the outer wall surface side of a outside panel of a building. CONSTITUTION:A flashing means 10 for a top rail connecting portion disposed in a connecting portion of top rails is formed U-shaped in such a manner as to be externally fitted extending over the upper end portion of an outside panel 20. One-way flashing guide portion 15 for guiding water penetrated from the connecting portion of the top rails only to the inner wall surface side of the outside panel is provided on the top surface portion of the top plate portion of the means.
Patent JP-H04267534-A (JP)
Title: Semiconductor device and lead frame therefor
Inventor: MURAI NAOYUKI
IPC: H01L21/60
Filed: 1991-02-22
Abstract: PURPOSE:To make it possible to make freely the connection of pads for wiring use with inner leads by metal lead wires and to make it possible to make the design of the positions of the pads for wiring use reasonably and simply. CONSTITUTION:When-pads 6, 6a, 6b,... for wiring use on a semiconductor chip 1 are connected with inner leads 5a, 5b,... of a lead frame 2 by metal lead wires 4, a semiconductor device is constituted into a structure, wherein even if one of the wires 4 is laid across on other inner leads like a metal lead wire 4a, the connection of one of the pads with one of the inner leads can be made. Moreover, an insulating covered part 7 is provided on one part of each inner lead of the lead frame.
Patent JP-H07240105-A (JP)
Title: Luminaire disposing method
Inventor: SASAKI SHUNICHI
IPC: F21V21/10
Filed: 1994-02-25
Abstract: PURPOSE:To provide a method for disposing a luminaire where a pulse voltage to be induced in a luminaire by a starting pulse voltage can be reduced to such an extent as not to be sensed by a human body without remarkably changing a disposing manner. CONSTITUTION:In a luminaire 2 comprising a box 3 having an arm 2 and a ballest 5, and a lighting fixture 4 having a high voltage sodium lamp 7 with a built-in starter, a conductive coating material 9 is preliminarily applied to the surface of a concrete column 8. A luminaire fixing belt 10 is wound around the applied surface in the concrete column 8.
Patent JP-S53136229-A (JP)
Title: Power take off device of tractor
Inventor: KISAKA HIROYUKI
IPC: F16H3/08
Filed: 1977-04-27
Abstract: PURPOSE: To provide the subject device wherein the motive power is taken off by engaging an engaging pin with an engaging hole of an power take off gear mounted on a shifter whereby connection and interruption of power can be smoothly and precisely carried out even when the tractor is travelling. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58168496-A (JP)
Title: Flux for horizontal electroslag build-up welding
Inventor: TOKURA MOTOI
IPC: B23K35/362
Filed: 1982-03-31
Abstract: PURPOSE:To provide a titled flux which can control the content of Cr in the padded metal of build-up welding by a belt-like stainless steel electrode easily, by granulating and sizing Cr powder or Cr alloy powder to about the same bulk density as the bulk density of the flux and compounding the granules in a proper amt. with the flux. CONSTITUTION:The granular metallic powder obtd. by granulating and sizing Cr powder or/and Cr alloy powder by using a binder such as potassium silicate, sodium silicate or the like to 1.4-2.2g/cm<3> bulk density is compounded at 2- 20% with a melting type flux and such flux is used in horizontal electroslag build-up welding using a belt-like stainless steel, whereby the content of Cr, that is, the content of ferrite, in padded metal is made easily controllable. If it is desired to keep the bulk density of the above-mentioned granular metallic powder at a slightly low level, <=20% fluorite powder is added to the Cr powder, etc. If the mixing ratio of the granular metallic powder is <2%, the effect thereof is low and if the radio is >20%, the addition thereof is undesirable in terms of welding workability.
Patent JP-S59176662-A (JP)
Title: Semiconductor sensor
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L29/78
Filed: 1983-03-25
Abstract: PURPOSE:To obtain a small-sized semiconductor sensor which takes a stable measurement of ion activity and has uniform characteristics by providing a layer of conductive material such as metal on a gate insulating film and providing a selective ion sensitive layer thereupon. CONSTITUTION:An n<+> diffused layer is formed on a p type silicon substrate 1 by ion implantation, etc., to obtain a source diffused area 2 and a drain diffused area 3. An insulating layer 5 of SiO2, etc., is formed to an about 1,000Angstrom  thickness on the gate part 4 and about 12,500Angstrom  on other parts. Then, a metallic layer 6 for the contact part of a source drain area and a layer 9 of metal, etc., for a gate part 4 are formed. The ion sensitive layer 8 is formed to an about 1,000Angstrom  thickness covering the exposed part of the layer 9 of metal, etc., of the gate part 4 completely. Charges collected to the ion sensitive layer 8 and charges at the interface between the layers 8 and 9 constitute one capacitor, and charges at the interface between the layers 8 and 9 and charges in the inversion layer of the gate part 4 constitute a capacitor; and those are connected in series by the layer 9, thus obtaining a small-sized semiconductor sensor having uniform characteristics.
Patent JP-S6389084-A (JP)
Inventor: RICHIYAADO EE RETSUJI
IPC: H02P1/42
Filed: 1987-03-05
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-S62209019-A (JP)
Title: Antiulcer agent
Inventor: OKIMURA TSUTOMU
IPC: A61K31/47
Filed: 1986-03-08
Abstract: PURPOSE:To provide an antiulcer agent exhibiting excellent drug action especially against stress ulcers, by using a specific compound known as a cyanine- type photosensitive dye and remedy for frostbite and scald as an active component. CONSTITUTION:A compound of formula (R is H or 1-4C alkyl; X is halogen) is used as an antiulcer agent. A concrete example of the compound is 4,4'-{3-{2-[1-ethyl-4-( 1-H )quinolidene]ethylidene}}propenylene[bis(1-ethylquinoli nium iodide)]. It is administered preferably by oral administration at a dose of preferably 80-200mug/kg. The compound of formula exhibits high drug action as a remedy for central ulcer. The compound can be produced by reacting aniline with methyl vinyl ketone to obtain lepidine, separately preparing a diformyl derivative of the compound of formula by Vilsmeier reaction, reacting the derivative with the above-obtained lepidine and reacting the reaction product with desired alkyl halide.
Patent JP-S57166854-A (JP)
Title: Slip ring for electric machine
Inventor: SUGIYAMA HISAO
IPC: H01R43/10
Filed: 1981-04-07
Abstract: PURPOSE:To facilitate the manufacture of an electric machine and to effectively insulate between the stages of the device by forming circumferential grooves on the inner periphery of a metallic tube, connecting the terminal, molding it, then cutting from the outer periphery of the tube and separating the groove part. CONSTITUTION:Circumferential grooves 3 of the number less by one than the number of necessary stages are formed as a slip ring on the inner periphery of a metallic tube 1 of suitable length. Then, axial grooves 5, 5a are formed similarly on the inner periphery, and terminals 7, 7a are respectively connected into the grooves. The bore of the tube is integrally molded at 9, the position of the groove 3 of circumferential direction formed previously is cut from the outer periphery, thereby separating into slip rings 11, 11a.
Patent JP-S60196518-A (JP)
Title: Mechanism of reducing production of nox in burner
Inventor: KISHIDA AKIHIKO
IPC: F23N5/00
Filed: 1984-03-16
Abstract: PURPOSE:To reduce production of NOx in exhaust gas even if a burner is used about at a 100% load, by a method wherein, through variation of the area of a nozzle according to NOx concentration in exhaust gas, the atomizing condition of fuel oil is regulated. CONSTITUTION:An injection nozzle 11 at the forward end of a burner 2 is structured such that the area of the injection nozzle is varied. Namely, through longitudinal movement in the direction of an axis of a fuel oil passage 13 by means of a step motor 31, a shield plate 10, attached to the forward end of an oil nozzle 4, is moved longitudinally. An NOx sensor is attached in a smoke passage to detect NOx concentration in exhaust gas, and the output signal is inputted to an NOx regulator 40. When NOx concentration in exhaust gas is increased, the step motor 31 is driven by means of the NOx regulator 40 and a flow rate regulator 34, a blow-off velocity of an atomizing medium is decreased through an increase in the area of the injection nozzle 11 at the forward end, and atomization of fuel oil is lowered to reduce production of NOx in exhaust gas.
Patent JP-H107682-A (JP)
Title: Asymmetric siloxy compound
Inventor: AGOSTINI GIORGIO
IPC: C07F7/18
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new asymmetric siloxy compound capable of giving improved physical properties to rubbers as a reactive coupling agent used between the rubbers and silica filler, etc., and useful for producing tires, belts, hoses, etc. SOLUTION: A new siloxy compound of formula I [R<1> -R<3> are each a 1-8C alkoxy; R<4> is a 1-15C alkylene, a (substituted) 6-10C arylene; R<5> is a 1-15C alkylene, a (substituted) 6-10C arylene; (y) is 2-8; X is a group of formula II, etc.] or formula III [(z) is 1-8; W is a group of formula IV, etc.]. The compound of formula I or III is useful as a reactive coupling agent used between rubbers and silica filler, etc., and can give improved physical properties to the rubbers. The siloxy compound is obtained by condensing a trialkoxysilyl compound of formula V with a compound of formula VI or a compound of formula VII (Z is Ti, Al, Zr).
Patent JP-S53136811-A (JP)
Title: Magnetic card rerecorder
Inventor: YAMAMOTO MIKIO
IPC: G11B20/18
Filed: 1977-05-02
Abstract: PURPOSE: To renow data and prevent the occurrence of data read errors by rerecording the data having been stored in a register into a card when the data reproduced from the magnetic card is below a specified level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07258780-A (JP)
Title: Heat resistant alloy excellent in carburization resistance
Inventor: SUGITANI JUNICHI
IPC: C22C30/00
Filed: 1994-03-23
Abstract: PURPOSE:To improve the high-temp. carburization resistance of a heat resistant alloy used for a reaction tube for the petrochemical industry such as an ethylene cracking tube. CONSTITUTION:This heat resistant alloy consists of, by weight 0.1-0.5% C, <=4% Si, <=3% Mn, 40-50% Cr, 0.5-10% Mo, <=10% Fe, <=10% Fe, <=0.2% N, 0.02-0.5% Ti, 0.01-0.5% Zr and the balance essentially Ni, and optionally further contains 0.5-5% W, 0.5-5% W and 0.02-0.5% Al, 0.5-5% W and 0.3-2% Nb and/or 0.005-0.05% B, or 0.5-5% W, 0.02-0.5% Al and 0.3-2% Nb and/or 0.005-0.05% B.
Patent JP-S57169049-A (JP)
Title: Zn alloy for audio parts with superior damping capacity and high strength
Inventor: GOTOU YOSHIHIRO
IPC: C22C18/04
Filed: 1981-04-08
Abstract: PURPOSE: To enhance the damping capacity and strength by adding prescribed amounts of Al, Cu, Mg and Zn.  
     CONSTITUTION: The titled alloy consists of, by weight, 20W24% Al, 0.001W1% Cu and/or 0.001W0.1% Mg and the balance Zn. When supporting parts of a vibration generating instrument are manufactured using the alloy, they have superior damping capacity, high strength and satisfactory workability. Accordingly, the supporting parts can be reduced in weight and can be designed freely. 
     COPYRIGHT: (C)1982,JPO&Japio