baber/WOPTO huggingface dataset:
Patent JP-H0774184-A (JP)
Title: Manufacture of schottky gate field-effect transistor
Inventor: MATSUNAGA NORIHIKO
IPC: H01L21/338
Filed: 1993-09-06
Abstract: PURPOSE:To provide a method for manufacturing an asymmetrical MESFET that is for the purpose of increasing a gate breakdown strength without decreasing the current driving power. CONSTITUTION:Insulating films 3, 4 are formed on an operation layer 2 of a semi-insulating substrate 1 wherein the operation layer 2 is formed and on other part than the operation layer 2 respectively. Then, metal for Schottky electrode 5 is deposited and the insulating film 4 formed on the other part than the operation layer 2 is used as an alignment mark in the lithography process for gate formation and a resist pattern is so formed as to be extended even onto the insulating film 3 deposited on the operation layer 2 and the metal for Schottky electrode 5 deposited on the operation layer 2. With this resist pattern being used as a mask, the metal for Schottky electrode, a base, is etched to form a gate electrode 7. Then, with the gate electrode 7 being used as a mask, ions are doped in high concentration to form a source region 8 and a drain region 9.
Patent JP-H0384572-A (JP)
Title: Electrophotographic device
Inventor: KOBAYASHI KATSUAKI
IPC: G03G15/08
Filed: 1989-08-29
Abstract: PURPOSE:To prevent a developer from decreasing in concentration owing to charging-up operation and from blocking by providing a magnetic field producing means nearby the developer carrier of a 2nd developing means, collecting magnetic particles leaking from a 1st developing means and using the magnetic particles in the 2nd developing means. CONSTITUTION:When development is performed by a 1st developing device, the magnetic particles 20 sticking on a photosensitive drum 1 reach the development area of a 2nd developing device 6 as the photosensitive drum 1 rotates and are collected on the surface of the developing sleeve 13 with the magnetic force of the magnet 14 in the developing sleeve 13. The magnetic particles 20 circulate without leaking out because of the restraining force of the magnetic poles 16and the conveyance inhibiting force by the end part of an elastic blade 17 to cause the mixture and agitation of toner particles 19 and magnetic particles 20, thereby providing triboelectrification between an elastic blade 17 and the developing sleeve 13 before toner 19 reaches there. Consequently, the charging-up phenomenon and blocking of the toner 19 are precluded.
Patent JP-H0967618-A (JP)
Title: Method for controlling atmospheric dew point in decarburize-annealing furnace
Inventor: UENO TSUTOMU
IPC: C21D9/46
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To easily and accurately execute the direct control of a dew point in a furnace by utilizing an estimated dew point model prepared from various kinds of conditions, at the time of controlling the dew point in a continuous decarburize-annealing furnace for a grain oriented silicon steel sheet. SOLUTION: At the time of annealing the grain oriented silicon steel sheet in the continuous decarburize-annealing furnace for steel sheet which is classified as a heating zone, decarburizing zone, reducing zone and cooling zone, a model expression for estimating the infurnace dew point in the heating zone is prepared from a humidifier set value, infurnace atmosphere gas quantity, sheet width of the steel sheet coil and steel sheet radiation rate based on the measured value of the dew infurnace point in the heating zone at the stationary time. Characteristic of the dew point in the furnace at the time of changing the humidifier set value is observed, and based on the data, an approximated dynamic characteristic model with a useless time and the temporary delay is prepored.  The humidifier set value for achieving a target value of the dew point in the furnace decided for each kind of steel is calculated from the dew point estimation model and set to the humidifier, and since the dew point in the furnace is easily and directly controlled, the unevenness of the film oxidation quantity in the steel sheet is regulated within the target value with excellent control accuracy and the annealing yield is improved.
Patent JP-H01111056-A (JP)
Title: High strength nonwoven fabric and its production
Inventor: SUCHIYUAATO PII SASUKAINDO
IPC: D04H5/02
Filed: 1988-09-05
Abstract: PURPOSE: To obtain a high strength nonwoven fabric densely entangling wet laid fibers comprising wood pulp and fibers having a length of a staple with base webs of continuous filaments with each other and is useful for a disposable medical and surgical spun lace cloth, etc. CONSTITUTION: This nonwoven fabric is obtained by laminating a plurality of water-laid webs containing 45-90 wt.% of wood pulp and 55-10 wt.% of synthetic fibers each having a staple length together with synthetic webs of continuous filaments, preparing complex webs by hydroentangling the resultant multilayer webs and drying the webs.
Patent JP-H04101848-A (JP)
Title: Ink ductor of offset press
Inventor: MORI MASAAKI
IPC: B41F31/14
Filed: 1990-08-21
Abstract: PURPOSE:To achieve reduction of a number of bad printed hue sheets in printing by transmitting variation in an ink film thickness of an ink fountain roller quickly to a plate surface by a method wherein a contact position of an ink ductor with an ink fountain roller is made to be within a specific angle right and left to a perpendicular passing a center of the ink fountain roller below the ink doctor. CONSTITUTION:A transmission roller 6 is so arranged as to be inside an apparatus (a side of positioning almost just above a plate cylinder 2) and besides, an arm ink ductor 7 and an ink fountain roller 4 are so arranged as to be positioned just above this transmission roller 6. Thereby, a contact position of the ink ductor 7 with the ink fountain roller 4 becomes on a perpendicular passing a center of the ink fountain roller 4, and the contact position draws near a blade 5 of an ink pot 1. Further, if this contact position is so established as to be within a range of 60 deg. left and right to the perpendicular passing the center of the ink fountain roller 4, variation in an ink film thickness of the ink fountain roller can be quickly transmitted to a plate surface.
Patent JP-S61100105-A (JP)
Inventor: YANO MITSUO
IPC: A01B63/00
Filed: 1984-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6377506-A (JP)
Inventor: HAWAADO TEII DEGURAAFUENRAIDO
IPC: B01D27/08
Filed: 1986-09-18
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-S59111892-A (JP)
Title: Method of marking article
Inventor: ARUBERUTO HORUSATSUPERU
IPC: B23K26/18
Filed: 1983-11-25
Abstract: The invention concerns a method of marking articles having a polyolefin surface by exposure to a laser beam. The polyolefin contains a sufficient amount of a laser radiation absorbing substance for decomposing the polyolefin so that a black mark of decomposed polyolefin will be formed. 
<??>The laser radiation absorbing substance is a silicon compound, preferably a metal silicate, e.g. calcium-metasilicate or kaoline. 
<??>The invention also comprises an article having a polyolefin surface provided with a black mark of decomposed polyolefin formed by a laser beam.
Patent JP-S60113550-A (JP)
Title: Abnormal terminal detection system
Inventor: INOUE TAMOTSU
IPC: H04L12/26
Filed: 1983-11-24
Abstract: PURPOSE:To prevent invalid communications by connecting plural shared nodes and monitor nodes having terminals in a ring state, detecting trouble by transmitting a test signal from one of the terminals at every prescribed time, and by messaging the trouble to each node. CONSTITUTION:Shared nodes 2-1-2-4 have peripheral devices 4-11, 4-1k,-4-31, and 4-3n respectively, and one of the shared nodes, for example, 2-4 has an external monitor 5. The external monitor 5 transmits a test signal which corresponds to each device for the peripheral device of each shared node, and decides the presence or absence of abnormality by checking the incoming of the test signal after the scheduled time for each device. The external monitor 5 inhibits the communications by messaging the trouble to each node when abnormality occurs, receives the data for the abnormal node instead, and transfers the data which are received instead by releasing the inhibition of the communications after recovering the abnormality. Thus, the invalid communications are prevented, and the efficiency can be improved.
Patent JP-H1072181-A (JP)
Title: Handrail
Inventor: ISHIKAWA TAKASHI
IPC: B66B23/24
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To exhibit the excellent antibacterial action by blending an antibacterial agent with a decorative rubber layer of at least the outermost layer in the decorative rubber layer. SOLUTION: A core body 1, a first decorative rubber layer 2 with which an antibacterial agent is blended and a second decorative rubber layer 3 are provided. A basic compounding agent of the first decorative rubber layer is, for example, chlorosulfonated polyethylene, an antibacterial agent, a vulcanizing agent, a plasticizer, a filler, a coloring agent and the others. For example, thiosulfite silver complex salt/silica gel is used as the antibacterial agent. When a sulfur and sulfur compound free vulcanizing agent is used, a sufficient antibacterial property is exhibited even to either bacterium, and the deterioration of physical properties of rubber is seldom recognized as compared with an antibacterial agent unadded one.  As a result, even if it is used in the hospital or the like, nosocomial infection through a handrail and generation of an offensive small or the like by sticking of various bacteria, can be reduced or eliminated.
Patent JP-S6462790-A (JP)
Title: Automatically cash handling apparatus
Inventor: HAMADA YASUYOSHI
IPC: G06Q40/00
Filed: 1987-09-03
Abstract: PURPOSE: To simplify the operation and to shorten the processing time of an ATM(automatic teller machine) by storing the information necessary for transaction in an information storage part of a card. CONSTITUTION: A transaction medium 2 having a transaction information storage part 9 is prepared together with the ATM 1 which reads out and displays the transaction information on the medium 2 to perform a transaction based on the transaction information while making a customer confirm this information and then can rewrite the part 9 of the medium 2 after inputting the transaction information to be rewritten. In such a constitution, the transaction information can be acquired from the medium 2 via not only an on-line but also off-line ATM 1. Thus, the customer can complete his operation just by confirming the read and displayed transaction conditions. As a result, the operation is simplified and the processing time is shortened.
Patent JP-H0384015-A (JP)
Title: Optically curable composition
Inventor: HOSOGANE TADAYUKI
IPC: C08F290/00
Filed: 1989-08-28
Abstract: PURPOSE:To obtain the title composition useful for coating and in the field of ink, providing coating films having excellent heat resistance, comprising a specific aromatic polyamide oligomer and a photopolymerization initiator. CONSTITUTION:(A) An aromatic polyamide oligomer shown by the formula [A is radically polymerizable unsaturated group (preferably unsaturated aromatic group); R is H, lower alkyl or lower alkenyl; R1 and R2 are bifunctional aromatic group; (n) is 1-15] is blended with (B) a photopolymerization initiator (e.g. benzyl dimethyl ketal or 1-phenyl-2-hydroxy-2-methylpropan-1-one) to give the objective composition.
Patent JP-S6192291-A (JP)
Inventor: TEODORASU ANTONIUSU BENEDEIKUT
IPC: C09K23/12
Filed: 1985-10-03
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-2001041638-A (JP)
Title: Refrigerator
Inventor: KASHIMA KOJI
IPC: F25D11/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To permit the defrosting of respective evaporators without employing any defrosting heater by defrosting the evaporator for a freezing chamber utilizing the heat of refrigerating chamber in refrigerating mode. SOLUTION: A cabinet 12 of a refrigerator 10 is provided with a refrigerating chamber (R chamber) 14 as well as a vegetable chamber (V chamber) 16 in the upper refrigerating space of the same while the refrigerator 10 is provided with a freezing chamber (F chamber) 18 in the lower refrigerating space of the same. In an upper cooling space 26 an evaporator (R evaporator) 20 for the refrigerating chamber is provided. The freezing chamber 18 is provided with an evaporator for freezing chamber (F evaporator) 30 in a cooling space 28 below the back surface of the F chamber 18. A fan 32 for the freezing chamber is provided above the F evaporator 30. When defrosting of the F evaporator 30 is required under R mode, the F fan 32 is operated. Then, a F damper 34 is closed.  Under this condition, air in the V chamber, whose temperature is higher than 0 deg.C, is sent into the lower cooling space 28 whereby the defrosting of the F evaporator 30 can be effected.
Patent JP-H0958816-A (JP)
Title: Device in custody like drum, etc.
Inventor: OMORI KAZUO
IPC: B65G1/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To roll empty drums freely by means of gravitational force and feed them up to the tip of a storing shelf so as to neatly preserve them by providing an upper part drum suppressor pivoted with free up and down motion above plural empty drums on at least drum taking out opening side of a receiving shelf. SOLUTION: When the initial empty drum 7 is lifted up by means of a fork lift, etc., to move from a drum entrance A behind a storing shelf 3 to roll freely by means of gravitational force up to a drum delivery port B on the tip of the storing shelf 3, it is stopped by a stopper 4 fixed to the tip end of the storing shelf 3. Subsequently, empty drums 7 are sequentially freely rolled to be fed in to be preserved side by side. Floating up of the empty drums 7 is prevented by means of an upper drum suppressor 5 pivoted freely movably vertically on the upper part of the empty drums 7 at least on the drum delivery port B of the staring shelf 3 and also behind the upper drum suppressor 5, floating up of the guide 13a is prevented by an upper drum guide 12.
Patent JP-H03174883-A (JP)
Title: Signal processing device
Inventor: UIRIAMU ADAMUSON RAGOONI
IPC: H04N5/57
Filed: 1990-08-24
Abstract: PURPOSE: To improve the contrast of a video image by providing a specific signal mixer so as to generate a controllable nonlinear transmission characteristic. CONSTITUTION: An input voltage at an input 182 is connected in parallel with the input of a linear amplifier 184 and that of a nonlinear amplifier 186. The output signals of the amplifiers 184 and 186 are connected with a soft-switch 188, which mixes linear and nonlinear output signals according to a control signal VC to generate a final output signal to an output 192. A controllable nonlinear gain characteristic signal obtained such as this is used for a television system to execute white-extension. Thereby, the contrast of a reproduced image is improved.
Patent JP-S61100854-A (JP)
Title: Signal processing circuit
Inventor: YOKOYAMA KAZUO
IPC: G06F13/24
Filed: 1984-10-22
Abstract: PURPOSE:To prevent occurrence of a situation that an interruption signal of a controlled device low in the priority order is not accepted indefinitely by constituting to make a host controlling device accept interruption signals generated by plural controlled devices equally. CONSTITUTION:Controlled device 2M, 2N- have an ROM23, JK flip-flop 24, 25, the first signal processing circuit 26 and the second signal processing circuit 27. Controlled devices 2M, 2N- do not send out own identification signals while the record of sending out of identification signals by controlled devices 2M, 2N- is stored in the JK flip-flop 25 even when a confirmation signal of a host controlling device during generation of an 9 interuption signal, and transfers the received confirmation signal to other controlled device.
Patent JP-H0667573-A (JP)
Title: Image forming device for reversible thermosensitive recording film
Inventor: IWATA NOBUYUKI
IPC: B41M5/337
Filed: 1992-08-20
Abstract: PURPOSE:To prevent constitution from being complicated and handleability from being deteriorated by controlling the state of a toner removing means only used for a reversible thermosensitive film. CONSTITUTION:In a PP mode in which a plain paper is a recorded object, the device is controlled to be in a 1st state where the toner removing function of a TC cleaning means 24 is released; and in a TC mode in which the TC film is the recorded object, it is controlled to be in a 2nd state where the toner removing function of the means 24 is released until carrying force on the downstream side of the means 24 is given to the leading edge of the TC film and a 3rd state where the toner removing function of the means 211 functions.
Patent JP-2001048712-A (JP)
Title: CROP PROTECTANT COMPOSITION CONTAINING OPTICALLY ACTIVE alpha-METHYLBENZYLPHENYLUREA DERIVATIVE
Inventor: GO ATSUSHI
IPC: A01N47/30
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a low-volume, inexpensive and highly sustainable crop protectant having phytotoxicity-mitigating effect on plural kinds of agrochemicals by including a specific methylbenzylurea derivative as active ingredient. SOLUTION: This crop protectant is obtained by including, as active ingredient, an α-methylbenzylurea derivative of the formula [X and Y are each a halogen or (halo-substituted) lower alkyl]. The derivative is prepared, for example, by reaction between (S)-1-methylbenzylamine or (R)-1-methylbenzylamine and 2,4-dichlorophenyl isocyanate or 2-fluoro-4-methylphenyl isocyanate. More precisely, this crop protectant is obtained, for example, by mixing the above derivative with a solid or liquid carrier or diluent, a surfactant and another auxiliary for preparations to prepare the mixture into a form usable as an agrochemical such as granules, liquid preparation, emulsion, water-dispersible powder or floable preparation.
Patent JP-S61100789-A (JP)
Inventor: KOIKAWA KEIICHIROU
IPC: G09G1/00
Filed: 1984-10-24
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-H0539420-A (JP)
Title: Silicone rubber clay composition
Inventor: YOSHIDA TAKEO
IPC: C01B33/42
Filed: 1991-08-07
Abstract: PURPOSE:To obtain the subject composition capable of floating on water because of its specific gravity of <=1.0 and having an enjoyable structure by floating thereof in a water tank or bathtub, free from offensive small and capable of coloring into proper color and being excellent in safety and hygiene. CONSTITUTION:A silicone rubber clay composition having <=1.0 specific gravity and obtained by blending (A) 100 pts.wt. orgranopolysiloxane mixture obtained by blending A1: an organopoly-siloxane expressed by formula I [R is (substituted) monovalent hydrocarbon group; (a) is 1.85-2.10] having 5000-200000 cst viscosity with A2: an organopolysiloxane also expressed by formula I but having >=1000000 cst viscosity at a weight ratio of 80:20 to 40:60 with (B) 20-80 pts.wt. inorganic filler (e.g. quartz fine powder or diatomaceous earth) having average particle diameter of 1-50mum, preferably 0.5-30mum and (C) 20-80 pts.wt. glass balloon having <=200mum average diameter and 0.2-0.8/cc average particle density.
Patent JP-H04103404-A (JP)
Title: Pneumatic tire
Inventor: KAMIYOKO KIYOSHI
IPC: C08L7/00
Filed: 1990-08-22
Abstract: PURPOSE:To improve cut resistance, to thereby prevent growth of cut and to improve durability by controlling the property of tread rubber forming a tread part and the thickness of rubber in the groove bottom of tread groove. CONSTITUTION:In a radial tire, a belt layer 10 is positioned with a cord angle of 5 degrees or less with respect to the equatorial plane of tire while disposed in the radial outside direction of carcass 7 inside a tread 5, and at the outside of the belt layer 10, a cut protector 16 is arranged. In this case, a tread rubber layer 13 is placed between the tread surface forming the outer circumferential face of tread 5 and the cut protector 16. In the tread part 5, the thickness T1 of groove bottom between the groove bottom 8A of tread groove 8 and the outer face of the cut protector 16 is set in 0.08-0.4 times of the rubber thickness T0 between the tread surface 5A being the outer circumferential face of the tread part 5 and the outward face of the cut protector 16.
Patent JP-H0384698-A (JP)
Title: Intruder monitoring device
Inventor: WAKANA TADASHI
IPC: G08B13/196
Filed: 1989-08-29
Abstract: PURPOSE:To detect, search and trace an intruder with less television cameras by automatically obtaining the photograph picture of an intrusion section by means of the television cameras based on detection information from sensors, identifying the attribute of the intruder from the picture and controlling search and trace. CONSTITUTION:The television cameras 21-2k which set the detection ranges of the sensors 11-1n to be photograph ranges by the abnormality detection of the sensors 11-1n are automatically started, and the intruder is identified from the other animals from the photograph picture of the cameras 21-2k. The intruder is displayed in a display part 9, an alarm is given and the moving direction and moving amount of the intruder are obtained from the photograph picture. The directions of the cameras 21-2k are controlled and the intruder is automatically searched and traced. Thus, an intruder monitoring device which facilitates the detection and the search trace monistory of the intruder with less the installation number of the television cameras is obtained.
Patent JP-S6464347-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOIKE MIKIO
IPC: H01L21/60
Filed: 1987-09-04
Abstract: PURPOSE:To improve electrical characteristics, by providing this integrated circuit with the following parts: a mount part where a semiconductor pellet is mounted, a plurality of lead terminals, and a bonding part which is formed to have at least one position on a region between the mount part and the lead terminals so as to surround a periphery of the mount part and capable of being directly connected to the external parts. CONSTITUTION:Pads 21, 22, 23 on a semiconductor pellet 1 are connected respectively to lead terminals 11, 13, 4. A pad 31 is connected to the pad 21 by the use of metallic wiring inside the semiconductor pellet 1. The pad 31 is connected to a bonding pad 3 so that it is made equipotential to the pad 21. Assuming that a resistance of a bonding wire from the lead terminal 11 to the pad 21, a resistance of the metallic wiring from the pad 21 to the pad 31 on the semiconductor pellet 1, a resistance of the bonding wire from the pad 31 to the bonding part 3, and a resistance of the bonding part 3 are R1, R2, R3, and R4, respectively, an equation R1+R2+R3<<R2 is generally defined. Accordingly the apparent resistance of the metallic wiring can be reduced.
Patent JP-H10163018-A (JP)
Title: Soft-magnetic material for inductor and manufacture of inductor using the same
Inventor: KIM CHANG SIK
IPC: C04B35/26
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an Ni-Cu-Zn soft-magnetic material for inductors the baking of which proceeds enough at low temps. to obtain superior electric characteristics by adding a specified wt. of B2 O3 -Bi2 O3 -ZnO glass to a magnet powder composed of Fe2 O3 , CuO, NiO and ZnO at specified wt.% each. SOLUTION: A material composed of Fe2 O3 at 49.0-50.0mol%, CuO at 5.0-13.0mol%, NiO at 7.5-25.0mol% and ZnO at 12-38.5mol% is weighed, put in a jar, pulverized with distillated water, mixed, dried, calcined and pulverized again. Into the calcined powder a B2 O3 -Bi2 O3 -ZnO glass at 0.05-15wt.% is put and pref. at least one kind of Co powders consisting of CoO, Co2 O3 and Co3 O4 is added.