baber/WOPTO huggingface dataset:
Patent JP-H01128614-A (JP)
Title: Voltage comparing circuit
Inventor: MIYAZAKI TOMOHIRO
IPC: H03K5/08
Filed: 1987-11-13
Abstract: PURPOSE:To reduce energy consumption due to a pull-up resistance by using an open drain (or an open collector) type comparator and an analog switch, which has the control terminal to be active low, respectively in two numbers and obtaining 'H' level and 'L' level outputs with the switching operation of the both. CONSTITUTION:When the electric potential of a non-inverting input terminal 6 is obtained as a V1, the electric potential of a non-inverting input terminal 7 is obtained as a V2 and the electric potential of an output terminal 9 is obtained as a V0, in case of V1<V2, a condition is stabilized so that the output step transistor of a comparator 5 can be turned on, the output step transistor of a comparator 4 can be turned off, an analog switch 2 can be turned on and an analog switch 3 can be turned off. In case of V1>V2, the condition is stabilized so that the output step transistor of the comparator 5 can be turned off, the output step transistor of the comparator 4 can be turned on, the analog switch 2 can be turned off and the analog switch 3 can be turned on. Even in any stable condition, when a load condition to the output terminal 9 is a high impedance, a current is not flown to a resistance 1.
Patent JP-H11118999-A (JP)
Title: Bi-directional irradiation electron gun and gas-treating device
Inventor: MATSUDA RYUICHI
IPC: G21K5/04
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the pressure loss of electron guns, the number the electron guns, and costs by providing an electron beam transmission window and an anode at a plurality of positions of the outer-enclosure part of a cylindrical vacuum container and arranging a cathode unit being provided so that it is paired with the anode on the center line of the container. SOLUTION: Electron beam transmission windows 2 and 3 are provided at the outer-enclosure part of a vacuum container 1 while being separated and a pair of electrodes 4 and 5 are provided inside in parallel. A cathode unit 8 consisting of two cathodes 6 and 7 being provided so that they can be paired with the anodes 4 and 5 is arranged at nearly the center in the container 1. Electrons beams 13 are emitted from the recessed part of the unit 8, pass between two parallel anodes 4 and 5, and are discharged into a gas through the transmission windows 2 and 3. The beams 13 are discharged in two directions symmetrically with a symmetrical surface 14. The beams 13 are emitted in two opposite directions against a gas flow from one electron gun, thus increasing the interval of the electron guns and reducing a pressure loss, reducing the number of the electron guns, and reducing costs.
Patent JP-H05129618-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: SUGIYAMA HISANOBU
IPC: H01L29/788
Filed: 1991-10-31
Abstract: PURPOSE:To improve junction withstand voltage between a source region and a channel stop region by extending a source high concentration diffusion region below a floating gate and by separating the source high concentration diffusion region and a first conductivity channel stop region by a second conductivity low concentration diffusion region. CONSTITUTION:An N-type source region 27 and a drain region are formed in a P-type semiconductor substrate 21. A stack gate part by a floating gate 25 and a control gate 28 is formed on a channel part 30 between a source region 27 and the drain region through insulating films 24A and 24B, respectively. The source region 27 is formed of a double structure of an N<->-low concentration diffusion region 27A and an N<+> high concentration diffusion region 27B. The N<+> high concentration diffusion region 27B is extended below the stack gate part and the N<-> low concentration diffusion region 27A is interposed between the N<+> high concentration diffusion region 27B and a P-type channel stop region 23 below a field insulating layer 22. A highly reliable stack gate type flash EEPROM can be acquired in this way.
Patent JP-2000109529-A (JP)
Title: Production of polyurethane foam
Inventor: KUDO MUNEO
IPC: C08G18/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane foam having excellent dimensional stability by foaming and curing a polyurethane foam composition containing a polyisocyanate and a mixture prepared by adding hydrophobic silica-based particles to a resin premix which comprises a polyol, or the like, and has excellent storage stability. SOLUTION: This polyurethane foam is obtained by foaming and curing a polyurethane foam composition containing (C) a polyisocyanate and a mixture prepared by adding (B) hydrophobic silica-based particles which preferably have a particle diameter of 0.1-1 μm and preferably contain 1-30 mol.% of R13SiO1/2 units (R1 is a 1-6C monovalent hydrocarbon group), 0.1-20 mol.% of R2SiO3/2 units (R2 is a 1-20C monovalent hydrocarbon) and 70-99 mol.% of SiO2 units to (A) a resin premix comprising a polyol (for example, polyethylene glycol), water, a catalyst (for example, tetramethylhexmethylene diamine), and a surfactant.
Patent JP-H03147553-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAKIWAKI NARIMITSU
IPC: G11B15/43
Filed: 1989-11-01
Abstract: PURPOSE:To perform a magnetic tape traveling control with high accuracy in a simple structure by providing a tape tension control torque calculating circuit for calculating driving torque of a supply reel based on a specific calculated result and a supply reel driving means for controlling the tension of a magnetic tape to be constant. CONSTITUTION:A data for showing the rotation of a guide roller 32 is led to a speed detecting circuit 109, where a traveling speed of the magnetic tape 2 is calculated, and a take-up reel driving means 112 is controlled based on this result. And, a data outputted from a supply reel rotation detecting means and the data for showing the rotation of the guide roller 32 are led to a supply side winding diameter detecting means 113. Then, a detected result of a supply reel diameter is sent to the tape tension control torque calculating circuit 114, and the supply reel driving means 115 is controlled by a calculated result of this tape tension control torque calculation to perform the tape tension control on the magnetic tape 2. By this method, the structure is simplified and yet the traveling speed and tension can accurately be controlled.
Patent JP-H04161312-A (JP)
Title: Wire mesh laminated synthetic injection molding, its manufacture and its use
Inventor: YASUIKE AKIO
IPC: B29C45/14
Filed: 1990-10-26
Abstract: PURPOSE:To manufacture a body simply and economically and also manufacture the body of good quality by laminating integrally a wire mesh on the surface of a molding by means of injection molding with a cloth. CONSTITUTION:A material composed of a wire mesh layer, a top coated layer, if necessary, and a cloth with a bonded layer and a logo mark, if necessary, is disposed in a manner of coating an engaged face of an injection molding die, and a mold is closed and engaged, and then plasticized resin is injected out of said metal mesh side, and then the cloth is released from a molded body and the top coated layer provided preliminarily on the cloth and, if necessary, a bonded layer and a logo mark provided preliminarily on the cloth are transferred. As for the selection of cloth to be used, preferably the kind of resin to be used, particularly such conditions as the resin temperature, pressure, mold temperature and the like and economical efficiency should be considered therein. Thus, a molded body of superior characteristics such as the surface state that the wire mesh is applied integrally thereon and other characteristics can be manufactured simply and economically in mass production.
Patent JP-H04162930-A (JP)
Title: Product loading facilities of transfer press
Inventor: HARA JUNICHI
IPC: B21D43/18
Filed: 1990-10-25
Abstract: PURPOSE:To quickly and accurately load a product by automatically loading a product alternately through co-operation of a traverser co-operated, driven, and control by a controlling means and a pair of sucking means in a pair of buckets arranged on both sides of discharging conveyor. CONSTITUTION:When a signal is inputted from a rotary cam switch, a control circuit drives a cylinder device 11A of the bucket 30A to suck the product on one hand and begins lowering a vacuum cup 15A on the other hand. Continuously, after the discharging conveyor 1 is stopped, a cylinder device 11B is driven to lower another empty vacuum cur from the uppermost level toward a product on the discharging conveyor 1. When a new product is loaded at a delivery position A of the discharging conveyor 1, the vacuum cur 15A is sucked and released to load the product in the bucket 30A on one hand and the product on the discharging conveyor 1 is sucked by the cup on the other hand. When this motion is completed, both cylinder devices 11A, 11B are elevated.
Patent JP-H03148520-A (JP)
Title: Operation control circuit
Inventor: KURAMOTO SHINJI
IPC: F24H9/20
Filed: 1989-11-06
Abstract: PURPOSE:To secure the safety and simplify the control in the use of an operation control circuit in a hot-air type heater or the like by using as an operation switch a two-contact switch, to whose OFF side a self-holding circuit relay is connected, and to whose ON side a first positive contact of the relay and to whose common terminal a second positive contact of the relay are connected. CONSTITUTION:When power supply is turned on while an operation switch 1 is OFF, contacts 2a', 2a'' of a relay 2 close a self-holding circuit. Next a switch 1 is turned on to make connection between contacts 1c and 1a break the connection between 1c and 1b. Then the operation starts and a lamp 3 is lighted. The operation executes ON and OFF control according to a set temperature in relation to the room temperature. When power supply fails during operation, the lamp 3 goes out and the contacts 2a', 2a'' break the connec tion; the self-holding stops working and resumption of the power supply does not reactivate the relay 2. This constitution enables improving the safety and simplifying the control.
Patent JP-S62147799-A (JP)
Inventor: OKAMOTO KAZUO
IPC: G09F9/00
Filed: 1985-12-23
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-2000111219-A (JP)
Title: Auger type icemaker
Inventor: SATO SHINJI
IPC: F25C1/14
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent ice clogging in an icemaking unit caused by a drop of an ambient temperature and occurrence of an abnormal sound by providing a mechanism for reducing ice pieces to be fed to the unit. SOLUTION: In order to increase a gap between a bore of an icemaking cylinder 11 and a spiral rotary cutter 10a in the auger type icemaker, a diameter D of the cutter 10a is reduced by 0.1 to 0.2 mm as compared with a conventional spiral rotary cutter. Thus, since a thickness of an ice film not skived at an inner surface of the cylinder 11 is increased by 0.1 to 0.2 mm, a producing capability of the film to be skived by the cutter 10a is lowered that much. Accordingly, even if the ambient temperature and potable water temperature are lowered, since an amount of a flaky ice fed to an ice pushing head 13 does not exceed a capability of compressing to an ice post, no ice clogging occurs.  Further, the ice does not separate at a boundary between a compressor and a rotary unit, and no abnormal sound is generated caused by a friction between the ice clogged in the rotary unit and the ice of a fixed unit.
Patent JP-H09103275-A (JP)
Title: Tablet confection containing galenical extract-compounded microcapsule
Inventor: NAKANO TAKAHISA
IPC: A61K36/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tablet containing a galenical extract whose medicinal effect can be expected, excellent in portability, capable of being always eaten, useful for maintaining health, and good in flavor by adding galenical extract-compounded microcapsules to a food raw material and subsequently tableting the mixture. SOLUTION: Panax ginseng extract, Ginko biloba leaf extract, Crataegus cuneata extract, Glycyrrhiza glabra extract, Euphoria longana extract, etc., as a galenical extract is mixed with gelatin, xanthane gum, locust bean gum, etc., in water. The mixture is further mixed with sugar, etc., and dissolved at 70 deg.C. The solution is transferred to a particle-forming tower with a metering pump, and sprayed in air from the overhead of the tower with a rotary disk type atomizer to produce 700-1000μm liquid drops, which are cooled to a material temperature. The solidified products are dried to obtain the galenical extract-containing microcapsules. The microcapsules are mixed with a food raw material and subsequently tableted to obtain the objective tablets excellent in portability, capable of being always eaten, and useful as a health food, etc.
Patent JP-H10133538-A (JP)
Title: Image forming device
Inventor: SEKINE SATORU
IPC: G03G21/16
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To always accurately attach an image forming unit with respect to the position of an exposure optical device in the case the image forming unit is detached and then it is attached again by providing an optical unit with a positioning member for positioning the image forming unit including a photoreceptor. SOLUTION: In order to attach the image forming unit 100A to the lower part of an optical frame 200A forming the optical unit 200, a fitting member 134 is fixed integrally with the unit 100A and provided with a hole 135 and an insertion pin 136 respectively faced to the screw fixing hole 130 and the insertion hole 131 of the unit 100A. Meanwhile, a supporting hole 318 and a sub supporting hole 317 in which an insertion pin 132 and a sub insertion pin 133 formed integrally with the shaft of the photoreceptor 101 are respectively inserted are formed on a back surface supporting frame 302. Thus, the unit 100A is accurately positioned with respect to the optical frame 200A by performing inserting operation once.
Patent JP-H11124328-A (JP)
Title: Internal liquid agent compounded with amino acid
Inventor: SASAKI YUICHI
IPC: A61K47/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquid agent having suppressed precipitation and decomposition of amino acids in the liquid, giving little disagreeable taste and odor to enable easy administration and useful for foods and pharmaceuticals by adding caramel and a carbohydrate-based sweetener composed essentially exclusively of a sugar alcohol. SOLUTION: This agent contains (A) caramel and (B) a carbohydrate-based sweetener composed essentially exclusively of a sugar alcohol (e.g. xylitol and erythritol). The amount of the component A is 0.2-20 pts.wt. based on 1 pt.wt. of the amino acid and that of the component B is 10-30 wt.% based on the total liquid agent. The amount of carbohydrate sweetener other than the component B is <=1 wt.% based on the total liquid agent. The amino acids to be compounded to the liquid agent are preferably tryptophan, phenylalanine, etc. The pH of the agent is preferably adjusted to 3-6 with citric acid, etc.
Patent JP-H10133367-A (JP)
Title: Photosetting composition and photosensitive capsules
Inventor: TSUDA MASAYUKI
IPC: B01J13/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent occurrence of fog. SOLUTION: This photosetting composition comprises as a base material a polymerizable substance containing an unsaturated group and at least a metal allene compound as a photopolymerization initiator and a cation or anoin polymerzable substance and the like. The polymerizatble substance having an acrylic unsaturated group is a radically polymerizbale substance and different in the polymerization reaction mechanism from the ion polymerization mechanism, thus permitting the composition containing both type polymerizable substances to progress both type polymerizations in parallel and to enhance the hardenability and to be reduced in fog.
Patent JP-H04161188-A (JP)
Title: Sewing mahine for sewing multi-pattern
Inventor: KUNO MITSUYASU
IPC: D05B3/02
Filed: 1990-10-25
Abstract: PURPOSE:To surely form the pattern in a sewing area on cloth by displaying width and length of the whole combined pattern in the direction orthogonal to the direction in which the patterns are arranged, at the time of combining and forming the patterns of different sizes. CONSTITUTION:When an A pattern, an (n) pattern, a (e) pattern an (e) pattern, and an (l) pattern are combined and selected, data is contained in an area instructed by each address value of a RAM 54. Also, in an LCD 30, a figuration of the pattern and a distance in the left and the right directions and the forward and the backward directions are displayed. In this case, the maximum uppermost position data is (1.5) of the A pattern, and the lowest position value data is 0.3 of the (g) pattern, therefore, the uppermost position data (1.5) of the A pattern and the lowest value data (0.3) of the (g) pattern are added as the distance in the left and the right directions and pattern height data (1.8) is displayed. Also, all pattern length data (1.2, 0.8, 0.7, 0.5, 0.7) are added as the distance in the forward and the backward directions and a value of 3.9 is displayed. A worker recognizes actual size of the whole selected and combined pattern by looking at the displayed value, and can execute easily positioning of working cloth to a sewing needle.
Patent JP-S63141133-A (JP)
Title: Procedure call method by value delivery of parameter
Inventor: OTAKI KIYOSHI
IPC: G06F9/45
Filed: 1986-12-03
Abstract: PURPOSE:To make a static memory capacity into a small capacity, by copying only a parameter for which copying is needed based on the attribute of the parameter 4 at the entry part of a procedure to be called, approaching it based on copy information, and recopying it, in the procedure call method by the value wave of the parameter in the generating course of the object program of a compiler. CONSTITUTION:In the entry processing of a translation part, the parameter is classified correspond into the need of the copying. In this example, the copying is not needed for the parameter PAR1, and is needed for the parameter PAR2. For the parameter for which the copying is needed, an intermediate word (I) for the copying is outputted, and also, information regarding the word is registered in the copy information. In the approaching processing of the parameter in the translation part, approaching is performed at every parameter based on the copy information, attribute information, and an allocation address, etc. Since the copy information is registered on the parameter PAR2, the object program to approach to a tentative parameter is generated, and is recopied in the output processing of the procedure.
Patent JP-S62146721-A (JP)
Title: Power take-out device for tractor
Inventor: MOTOMURA MASASHI
IPC: B60K17/28
Filed: 1985-12-20
Abstract: PURPOSE:To prevent the simultaneous engagement of both clutches with a simple operation by providing an interlocking device which makes a hydraulic clutch operate to a disconnecting side via a solenoid valve which connects and disconnects the transmission of live speed, by shifting a changeover clutch to a ground speed side. CONSTITUTION:A changeover clutch 4 changes a ground speed which is changed by a traveling transmission 1 and transmitted from an intermediate shaft 2 to a power take-out shaft 3. A hydraulic clutch 5 has a solenoid valve for connecting and disconnecting the transmission of live speed which is transmitted to the power take-out shaft 3 regardless of this traveling speed change. In this structure, the changeover operating lever 35 of an interlocking device 6 is rotated downward to make the changeover clutch 4 slide to an engaging side via a rod 36, an arm 33, and the shifter part 31 of a shifter shaft 32. At the same time, a switch 41 is pressed by the arm 33 and turned on, thereby, operating the solenoid valve to shift the hydraulic clutch 5 and shut off the connection between front and rear transmission shafts 24, 25.
Patent JP-H03148835-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONDO TOSHIHIKO
IPC: H01L29/78
Filed: 1989-11-06
Abstract: PURPOSE:To prevent a reduction in a current driving power due to an injection of hot carriers by a method wherein a second electrode layer is formed in such a way as to wrap a gate electrode and this electrode layer is formed so as to be placed on low-concentration impurity regions. CONSTITUTION:A gate insulating film 103 and an element isolation insulating film 102 are formed on a substrate 101 and thereafter, a gate electrode 104 is formed and low-concentration regions 107 are formed using this electrode 104 as a mask. Then, a second conductor layer 110a and an oxide film 105a are formed on the whole surface of the substrate and the layer 110a is brought into contact with part of each side surface of the electrode 104. Then, the film 105a is etched to form a sidewall insulating film 105, all the layer 110a excluding the layer 110a on the side surfaces of the electrode is removed using the film 105 a a mask and moreover, high-concentration regions 106 are formed using these of the film 105 and the layer 110a on the side surfaces of the electrode as masks. In such way, a second electrode is formed on the first electrode in such a way as to come into contact with the first electrode and is extendedly provided on the regions 107. Thereby, a reduction in a current driving power is prevented.
Patent JP-H06139034-A (JP)
Title: Still picture reproducing command generating device
Inventor: SAKAMOTO MASAYUKI
IPC: G06F3/048
Filed: 1992-10-27
Abstract: PURPOSE:To provide a still picture program reproducing command generating device in which a program reproducing command can easily be generated in a visual circumstance without any knowledge related to a specification. CONSTITUTION:Picture data stored in a picture data storage means 11 are displayed by a picture data display means 12, the picture data to be used for a still picture program are selected from the displayed picture data, and the program data of the presentation order presentation and switching effect of the selected picture data are defined by a picture presentation order defining means 13, picture presentation time defining means 14, and picture switching effect defining means 15, and stored in a program data storage means 16. Then, the stored program data are converted into the program reproducing command by a program reproducing command converting means 20, and stored in a program reproducing command storage means 21, so that the program reproducing command can be generated.
Patent JP-2000085607-A (JP)
Title: Steering system for automobile
Inventor: BOHNER HUBERT
IPC: B62D5/30
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a useful means concerning operational safety of this system in a steering system. SOLUTION: A wheel 1 steered by this steering system for automobile is operationally connected to a steering wheel 9 at normal operation through an electronic control device 24 always inspecting normal operation. The control device 24 operates the operating device 5 for operating steering of the wheel 1 to be steered, according to a target value transmitter 26 operated by the steering wheel 9 and an actual value transmitter 25 operated by the wheel 1.  At malfunction of the control device 24, when forcibly connecting devices 4, 8 between the steering wheel 9 and the wheel 1 to be steered is started, the steering system operates like a conventional power steering device, force or moment transmitted between the steering wheel 9 and the steered wheel 1 through the forcibly connecting devices is obtained by utilizing elastic deformation of the forcibly connecting devices generated at this time.