baber/WOPTO huggingface dataset:
Patent JP-H06238222-A (JP)
Title: Web coating device
Inventor: IKEDA SATORU
IPC: B05C9/14
Filed: 1993-02-17
Abstract: PURPOSE:To prevent the foaming of the residual solvent in a coating layer by scattering the solvent in a coating soln. to the outside before the surface of the coating soln. is dried. CONSTITUTION:A web coating device is equipped with a coating part 14 coating the surface to be coated of a web with a coating soln. and a drying part. The hot air blowoff nozzle on the side of the uncoated surface of the web of the drying part 20 blows off hot air having temp. higher than that of the hot air from the hot air blowoff nozzle on the side of the coated surface of the web.
Patent JP-H01202749-A (JP)
Title: Photosensitive polymer and its production and pattern forming process
Inventor: TANI YOSHIYUKI
IPC: C08G77/04
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a resist having high sensitivity and high resolution by using a specified polymer in an upper layer resist of a two layered resist. CONSTITUTION:The afore-mentioned specified polymer has a linear bond expressed by formula I and a bond expressed by formula II, in its molecule. Said bonds transform to SiO2 by oxygen plasma and provide an intense absorption peak only in a far ultraviolet region, accordingly, the polymer is preferred as a material to be incorporated into a single layered resist or an upper layer of two layered resist for far ultraviolet ray lithography. Moreover, all ambient instruments of stepper are made suitable for use by only changing a light source and an optical system in a far ultraviolet exposure. Thus, a resist having high sensitivity and satisfactory definition is obtd.
Patent JP-H04253418-A (JP)
Title: Semiconductor device
Inventor: KUKIMOTO YOSHIHIRO
IPC: H03K17/16
Filed: 1991-01-29
Abstract: PURPOSE:To prevent a through current by connecting a transistor for operating a gate signal to the gate of an output transistor. CONSTITUTION:Assuming that a control signal G1 of a gate drive circuit 5 is initially set to '0' and a control signal G2 of a gate drive circuit 6 is initially set to '1', then an output transistor 1 is turned off, an output transistor 2 is turned on, a transistor 3 is turned on and a transistor 4 is turned off. Next, when changing the control signal G1 of the gate drive circuit 5 from '0' to '1' and changing the signal G2 of the gate drive circuit 6 from '1' to '0', the control signal G1 can not be changed to '1' since the transistor 3 is turned on, and the output transistor 1 keeps the OFF state. In this case, before the output transistor 1 is turned on, the output transistor 2 is turned off without fail.
Patent JP-H02209403-A (JP)
Title: Sintering and forging method
Inventor: YOSHIMOTO KAZUYUKI
IPC: B22F3/02
Filed: 1989-02-07
Abstract: PURPOSE:To obtain a sintered/forged product having excellent fatigue strength without any surface defect by heating and sintering a green compact of metal powder under non-oxidizing atmosphere, forming melting layer on a sintered body surface and forging this sintered body. CONSTITUTION:The metal powder is compacted and the obtd. green compact is heated and sintered under non-oxidizing atmosphere. Successively, this sintered body is forged to obtain the sintered/forged product. In the above sintering and forging method, the product base material surface before forging is melted to execute the surface melting treatment for forming the melting layer. As this surface melting treatment method, for example, graphite slurry is coated to the green compact and successively, the sintering under non-oxidizing atmosphere is executed by heating to higher temp. than the ordinary sintering temp. of 1150-1250 deg.C to form the melting layer on the sintered body surface. As the other way, by irradiating high energy beam, such as laser beam, ion the green compact surface, this is executed with formation of the melting layer. By this method, the sintered/forged product having excellent fatigue strength without any surface defect, is obtd.
Patent JP-H01203659-A (JP)
Title: Control device for engine
Inventor: YAMADA TOSHIHIRO
IPC: F02P5/153
Filed: 1988-02-08
Abstract: PURPOSE:To perform accurate engine control by setting controlled variable for high octane value when it is deviated from the first zone in the case where engine controlled variable is set for average octane value in the first zone where knocking and miss decision are subject to occur. CONSTITUTION:A control unit 12 inputs the signals of a hot-wire air flow meter 7, turning angle sensor 14 and knocking sensor 10 therein, and when knocking of predetermined value or more is detected in the first zone B where the knocking detected by a zone detecting means 121 and miss-decision are subject to occur, engine controlled variable is set for average octane value by a first zone engine control setting means 122. After that, when the fact that the controlled variable is deviated from the first zone is detected, an engine control setting means 123 for zones other than the first zone sets engine controlled variable for high octane value. A fixing means 124 for setting engine control in the second zone sets controlled variable for average octane value, if knocking of the predetermined value or more is detected in the state that it is the second zone A. Thus, highly accurate engine control can be performed.
Patent JP-S61190002-A (JP)
Title: Method for filling powder
Inventor: YAMAMOTO HIROYUKI
IPC: B22F9/22
Filed: 1985-02-18
Abstract: PURPOSE:To fill powder into a vessel having partition walls from a powder feeding chute to a nearly uniform thickness by moving the vessel or the chute back and forth plural times so as to fill powder in layers. CONSTITUTION:When powder is filled into a vessel 1 having partition walls 3 from a fixed powder feeding chute 5, the vessel 1 is moved back and forth plural times so as to fill powder in layers. At this time, the rate of feed of the powder and the rate of movement of the vessel are made constant. The surface of the powder filled into the vessel 1 is made flat even on both sides of the partition walls 3, and a powder layer of a nearly uniform thickness is formed.
Patent JP-H09191935-A (JP)
Title: Toothbrush
Inventor: SHIYOUJI REIZOU
IPC: A46B9/04
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush hardly generating the bend of a bristle. SOLUTION: Bristles 2 of different height are implanted in a implanting bed 1 having a flat bristle implanting surface la, and a bristle bundle 3 of projecting cross section or preferably triangular cross section is thereby formed. Furthermore, an intersection between the bristle end plane A-A' and another bristle end plane B-B' of the bundle 3 is taken at an acute angle. Thus, a toothbrush almost free from the bend of a bristle is provided by applying an acute angle to the intersection of the bristle end planes of the bristle bundle 3 implanted in the bed 1 having the flat bristle implanting surface 1a.
Patent JP-H06222606-A (JP)
Title: Electrostatic charge image developing toner
Inventor: MUTO KENKICHI
IPC: G03G9/08
Filed: 1993-01-25
Abstract: PURPOSE:To provide the electrostatic charge image developing toner with which bright images are obtainable at a high density and which has excellent flowability offset resistance, release property, fixability and durability by fixing release agent particulates coated and/or impregnated with a thermoplastic resin to the surfaces of coloring resin particles. CONSTITUTION:The release agent particulates coated and/or impregnated with the thermoplastic resin are fixed to the surfaces of the coloring resin particles. The Tg of the thermoplastic resin of the release agent particulates coated and/or impregnated with the thermoplastic resin is specified to 60 to 100 deg.C. The thermoplastic resin of the release agent particulates is formed of a polymer or copolymer of fluoroalkyl methacrylate. The coloring agent particles to be used are preferably the particles formed by coloring the resin particles obtainable by a dispersion polymn. method as the particles of small grain sizes of a narrow grain size distribution are obtainable. These resin particles are preferably colored with dyes in terms of fixability.
Patent JP-S59154071-A (JP)
Title: Semiconductor device
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L21/8247
Filed: 1983-02-23
Abstract: PURPOSE:To decrease the write voltage and thus make punch through difficult to generate by arranging the second gate electrode close to a channel region and the first one under the channel region. CONSTITUTION:A PROM has the first gate electrode (floating gate) 17 buried in a P type Si substrate 11 via a thermal oxide film 15. The first gate oxide film 19, a polycrystalline Si film 20 serving as the channel region, the second gate oxide film 24, and the second gate electrode (control gate) 23 wider than the first one 17 are successively formed on said electrode 17. Further, said device has a structure wherein an N<+> type source region 25 contacting the thermal oxide film 15 on the side surface of sad electrode 17 and an N<+> type drain region not contacting it are formed in the substrate 11. Since the second gate electrode 23 is close to the channel region, the voltage impressed on this control gate 23 can be a low voltage in order to invert said region.
Patent JP-H0677947-A (JP)
Title: Synchronizing device
Inventor: JIYAN KUROODO BIJIEI
IPC: H04J3/06
Filed: 1992-02-17
Abstract: PURPOSE: To provide a synchronizing device which corresponds to synchronous interfaces belonging to different communication traders. CONSTITUTION: Information slots each containing (x)-bit data bytes which are operated under the control of a clock signal with a period T and carried in external frames with a period T' including (n) slots are exchanged mutually between external time-division multiplex(TDM) links (12, 14) which are connected to communication nodes. At a communication node 810) including a switching means (24), a synchronizing device generates an internal frame from a received external frame at an input side of a switching means to prevent a delay phenomenon due to asynchronism between T and T' from causing the loss of a data slot. This internal frame is synchronized with the clock signal with the period T and compensates the delay.
Patent JP-H10229345-A (JP)
Title: Squelch control method for radio communication system, radio equipment and remote controller
Inventor: IIZUKA KIYOSHI
IPC: H04Q9/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To attain communication without hindrance, by not affecting the remote controller, even at a weak electric field strength by controlling a speech output, based on a squelch signal received by the remote controller and applying squelch control to each remote controller. SOLUTION: In the case of receiving no radio wave by the radio equipment, an audio output and a noise component output of a demodulator section 13 include only a noise components, an output of a noise amplifier section 15 is a maximum, a tone signal of a tone signal generating section 16 is converted by a squelch signal conversion section 17 and outputted as a maximum level. The tone signal passes through a squelch signal amplifier section 18, is synthesized with an audio signal output (noise in this case) of an audio signal synthesis section 19, and the result is outputted to a line. The remote controller receiving the signal controls the speech output based on the received squelch signal, then squelch control is applied to each remote controller. Thus, the squelch control is applied individually to each remote controller.
Patent JP-S59153998-A (JP)
Title: Vertical pump for plating
Inventor: YOSHIMURA TOSHIHARU
IPC: F04D29/42
Filed: 1983-02-22
Abstract: PURPOSE:To prevent metal education at liquid contact parts as well as prevent abnormal vibration of the pump by making the liquid contact parts of a casing etc. from plastics, providing the convolution chamber with two discharge ports, and by forming this convolution chamber in point-symmetrical configuration. CONSTITUTION:The liquid contact parts of discharge casing 8, suction casing, etc. of a pump are made of anti-corrosive plastics. Therefore metal education at these liquid contact parts can be prevented, and discharge ports 11, 11' are provided at two points in the discharge casing 8 point-symmetrically with the convolution chamber as its center, wherein the convolution chamber between its flap parts 14, 14' and discharge ports 11, 11' is formed also point-symmetrically, so that the left and right stresses applied to the pump shaft 4 are well balanced to accomplish prevention of eccentricity of the pump shaft 4 likely to be produced by umbalance of the left and right stresses. Accordingly use of any intermediate underwater bearing can be eliminated even when a long pump shaft is required.
Patent JP-H02210727-A (JP)
Title: Slide switch
Inventor: FUJIYAMA TERUKI
IPC: H01H15/02
Filed: 1989-02-08
Abstract: PURPOSE:To make a switch surely perform its switching function even in case an elastic sheet is fatigued by constituting a movable contact of a knob which causes the movable contact to make a seesaw movement and a case which holds this knob. CONSTITUTION:Dovels 19 near the tip are connected to or disconnected from fixed contacts 7, 8 and fixed contacts 9, 10, respectively, and a movable contact 6 which has a supporting point 13 of a seesaw movement is mounted near the center of the fixed contacts in pairs. A spacer 5 which arranges the movable contact 6 at an opening is sticked on a sheet 11, and a case 1 which slidably holds a knob 2 having a dovel 3 which pushes down the movable contact 6 is installed above an elastic sheet 4 covering the movable contact 6 and the spacer 5. Even in case the elastic sheet 4 above the movable contact 6 is fatigued with being left as it is for a long time, therefore, the fatigued elastic sheet 4 which is fatigued with the seesaw movement of the movable contact itself at the switching time of a switch is pushed up by the T-type movable contact 6 to separate the movable contact 6 from the fixed contacts 7, 8. Thereby, it is possible to certainly change-over the switch.
Patent JP-S55120597-A (JP)
Title: Galactosamine derivative and its preparation
Inventor: YAMAMURA YUUICHI
IPC: A61K31/70
Filed: 1979-03-12
Abstract: NEW MATERIAL:A compound (or its salt) of formula I [R is <=8C organic acid residue; R<1> is H or lower alkyl; R<2>,<3> are H or (OH-substituted) lower alkyl; R<4>,<5> are (esterified or amidated) carboxyl; R<6> is H or aralkyl; D, L are steric configurations of asymmetric C atom]. EXAMPLE:2-(2-Acetamido-2-deoxy-D-galactopyranos-3-0-yl)-D-propionyl-L- alanyl- D-isoglutamine. USE:Prophylactic agent, carcinostatic agent, etc. having strong immunity enhancing activity to cellular immonological reaction (delayed hypersensitivity). PROCESS:The compound I is prepared by condensing a compound II (R<7>,<8> are protecting groups) with a compound III, and eliminating the protecting groups from the product.
Patent JP-H10225207-A (JP)
Title: Granulated and coated seed and manufacture therefor
Inventor: OOTANI TAKAMASA
IPC: A01C1/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a granulated and coated seed for easily absorbing water at the time of sowing, easily breaking by water absorption, hardly changing the way of breaking with the lapse of days and hardly recognizing the by- product of a spherical object not containing a seed further in the one for granulating and coating the seed, especially a heliophilous seed. SOLUTION: The seed is granulated and coated by using a composition for granulation containing a granulation material composed of 0.1-25wt.% of powder (A) whose average grain diameter is less than 30μm composed of one or both of montmorillonite and bentonite and 99.9-75wt.% of the powder (B) whose average grain diameter is more than 10μm and less than 30μm composed of the powder other than the montmorillonite and the bentonite and the aqueous solution of a water soluble natural high polymer material whose aqueous solution viscosity at 25 deg.C is less than 50mPa.s as a binder.
Patent JP-S59155864-A (JP)
Title: Toner collecting device of electrophotographic copying machine
Inventor: ICHIKAWA HIDEO
IPC: G03G15/08
Filed: 1983-02-25
Abstract: PURPOSE:To reduce a variation of a collecting toner mixing ratio, and to improve a picture quality by bringing a discharge port of a collecting and carrying means nearer to the side wall opposed to a toner box side wall positioned in the rotating direction of a dispense roll of a toner box bottom part. CONSTITUTION:When a dispense roll 12 of the bottom part of a toner box 11 rotates in the direction as indicated with an arrow A, a toner T contacting with a dispense roll 12 at a position which is near the lower end part of a side wall 11a follows the roll 12, is carried to the lower end part side of a side wall 11b, and discharged to the side of a developer stirring tank 13. Therefore, a collected toner is discharged through a discharge port 8a from a dust collecting device, and thereafter, flows downward smoothly as indicated with an arrow B, mixing with a new toner. Accordingly, the collected toner does not stay in the toner box 11, a variation of a collected toner quantity in a developer is reduced, and a stable picture having no surface fog is obtained at all times.
Patent JP-S54121948-A (JP)
Title: Lightning arrestor
Inventor: NAGAI NOBUO
IPC: H01C7/12
Filed: 1978-03-14
Abstract: PURPOSE: To lengthen the life of lightning arrestor by lowering usual micro current flowing in lightning arrestor element by suppressing voltage applied usually to unit lightning arrestor element.  
     CONSTITUTION: Five lightning arrestor units 1a and 1b in which the lightning arrestor element 3 consisting of non-linear resistors is built are provided. The linear resistor 10 is housed in the lightning arrestor unit 1a at the uppermost stage, and the linear resistor and the lightning arrestor element are connected in series to constitute the series body 11. And, the spacer 12 to form the discharge space 12a is provided in parallel with the series body 11, and also the arc horn 13 for protection is provided in parallel with the lightning arrestor element 3 in the unit 1b at more than  second stage. Thus, it is possible to reduce the usual load voltage per one piece of  the lightning arrestor 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54122050-A (JP)
Title: Terminal controller
Inventor: AMANO HITOSHI
IPC: G06F3/00
Filed: 1978-03-15
Abstract: PURPOSE: To simplify a processing system by sending out data, generated by a terminal equipment, via a memory unit in a form regardless of the kind of the terminal equipment.  
     CONSTITUTION: By passing through interface 4 and converter 5, data generated by a terminal equipment change into those in a form regardless of the kind of the terminal and are then sent out to an input-output controller. Those data are stored in memory unit 7 and also to send to main control unit 8 at the same time. The main control unit judges the data contents and, when an emergence process is needed, requests a computer to fetch data. By this system, various terminals different in data format and in interface can be controlled freely, so that since it is required only to consider exchanges with the terminal controller besides the terminals and the computer, the processing system will be simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08253754-A (JP)
Title: Method for foaming reactive hot-melt polyurethane adhesive
Inventor: JIYUUMIN FUN
IPC: C08J9/30
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving curing rate in the foamation of a reactive hot-melt polyurethane adhesive without affecting the stability of the melt, by using a specific catalyst and a circulating foaming apparatus.  
     SOLUTION: This method comprises the steps of: melting a reactive polyurethane adhesive containing 0.05-0.5 wt.% 2,2'-dimorpholinodiethyl ether or di(2,6- dimethylmorpholinodiethyl) ether catalyst in a heated reservoir; pumping the adhesive from the reservoir into a heated circulating foaming apparatus; jetting an effective amount of a water-free gas thereinto to foam the adhesive; injecting a part of the foamed adhesive onto an adhered through an orifice; and circulating the remaining foamed adhesive to the apparatus for next injection. Preferred examples of the adhesive include a polyurethane hot melt containing ethylenic saturations. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S58145157-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO TOSHIROU
IPC: H01L29/78
Filed: 1982-02-23
Abstract: PURPOSE:To form both depletion type and enhancement type elements onto a HgCdTe compound semiconductor substrate by selectively forming an anodic oxidatiok film to a desired section. CONSTITUTION:Indium (In) layers 2 are formed to predetermined sections of the surface of the P type HgCdTe substrate 1, and said In is diffused into the substrate 1 through heat treatment, and N<+> type regions 3, 4, 5 are formed. The anodic oxidation film 8 is removed selectively while using a photo-resist film 9 formed according to a prescribed pattern as a mask, and the anodic oxidation film 8 is left on a zone 10 held by the N<+> type regions 3, 4. An insulating film 13 made of zinc sulfide (ZnS), etc. with openings (electrode windows) 12 on the N<+> type regions 3, 4, 5 is formed. Aluminum (Al) electrodes 14, 15, 16 ohmic- contacting with the N<+> regions 3, 4, 5 in the openings 12 sections are formed while the Al electrode 17 is formed where corresponding to a zone 11 held by the N<+> type regions 4, 5 under the insulating film 13.
Patent JP-S61188613-A (JP)
Title: Electronic control device
Inventor: HORINOUCHI ATSUSHI
IPC: H02J1/00
Filed: 1985-02-18
Abstract: PURPOSE:To suppress the cost of an auxiliary power source operating part by constituting an electronic control part so that communication cannot be executed forcibly between a desired external connecting terminal, and an internal processing part related to this terminal, based on the detection of cut-off. CONSTITUTION:When a cut-off detecting part 23 detects a service interruption, and the service interruption extends over many hours, when a low level signal is inputted to a terminal HOLD, a microcomputer 7 halts a control processing of a control object load of a magnetron 11, etc. and becomes a holding mode. As a result, in the computer 7, a signal is not sent nor transmitted between other input/output terminals than terminals HOLD, RESET, VSS, VDD, OSC1 and OSC2, and an internal input signal processing part and an internal output signal processing part corresponding to these terminals, and the consumption of a negative voltage Vcc is suppressed effectively. In this case, the negative voltage Vcc by a capacitor 21 backs up the computer 7, but since the consumption is suppressed, the backup extending over a long period of time can be executed.
Patent JP-S58149206-A (JP)
Inventor: ISO YASUSHI
IPC: B65B11/10
Filed: 1982-02-27
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-H08218779-A (JP)
Title: Conveying device
Inventor: NISHIGAMI MASAAKI
IPC: E21D1/00
Filed: 1995-02-17
Abstract: PURPOSE: To minimize ground occupying area for equipment, etc., with construction and to efficiently carry out conveying work of excavated soil. CONSTITUTION: A pallet lift 5 is constituted of a load platform 7 capable of rising and falling in a shaft H and a liftable rise and fall platform 26 provided to the upper surface of the load platform 7 and, at the same time, the pallet lift 5 can be traveled on traveling rails 3 and 3 built on a primary excavation surface G1 downward of lining boards 2, 2.... A pallet 39 closing an opening section 38 formed in the ground surface G0 in a detachable manner can be mounted on the rise and fall platform 26 of the pallet lift 5.