baber/WOPTO huggingface dataset:
Patent JP-H08334451-A (JP)
Title: Water content measurement method for dehydrated cake
Inventor: TAKEYAMA HIROAKI
IPC: G01N11/14
Filed: 1995-06-06
Abstract: PURPOSE: To provide a water content measurement method for dehydrated cake by which water content of a dehydrated cake is measured in real time. CONSTITUTION: In a cake conveyance path for conveying a dehydrated cake 2, a rotor 6 which is a conveyance means of the dehydrated cake and forms a spiral conveyance face around a rotating shaft is driven to rotate so that the dehydrated cake is pushed out in the rotating shaft direction on the spiral conveyance face of the rotor 6. Then, the torque required for driving the rotor 6 to rotate is measured and the water content of the dehydrated cake 2 acting on the rotor 6 from the measured torque as load is found based on the rule of thumb derived before operation beforehand.
Patent JP-2000331848-A (JP)
Title: Transformer and method of producing the same
Inventor: AKATANI TOMOYUKI
IPC: H01F41/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a transformer used by being incorporated into television and the like wherein production efficiency and economy are improved, and the properties can be stabilized and prevented from changing due to stress to a core resulting from difference in thermal expansion. SOLUTION: Notch windows 2a and 2b are formed on both sides of a base 2, and two cores 5 and 6 are adhered to the base 2 in one notch window 2a. In the other notch window 2b, the two cores 5 and 6 are adhered to each other. As a result, the rigidity on both sides of the base 2 is reduced by notch windows 2a and 2b, and only one end of the cores 5 and 6 is adapted to be fixed to the base 2.
Patent JP-S5564416-A (JP)
Title: Vibrator
Inventor: NATORI MINORU
IPC: H03H9/24
Filed: 1978-11-10
Abstract: PURPOSE:To obtain a vibrator with excellent characteristics in terms of aging, a Q value, temperature characteristics, etc., by using a substance which has no piezoelectric characteristics but has excellent characteristics as a metarial for the vibrator. CONSTITUTION:On the flank of a vibrator made of single-crystal member 1 with no piezoelectric characteristics, a thin film of a conductive substance such as metal is formed as lower electrode 2 and a thin-film piezoelectric material of ZnO, etc., is also formed as thin-film piezoelectric layer 3. Further, upper electrode 4 is formed on this thin-film piezoelectric layer 3 and connected to the other upper electrode formed similarly on the flank opposing to the electrode 4 by using lead electrode 5. Then, oscillation circuit 9 is connected, and consequently piezoelectric films 3 and 7 repeat expansion and contraction to vibrate at the natural frequency of single- crystal member 1.
Patent JP-H0432778-A (JP)
Title: Current detecting device
Inventor: NAKAMURA SEIICHI
IPC: G01R15/14
Filed: 1990-05-30
Abstract: PURPOSE:To insulate a detection output circuit from a main circuit and to facilitate the size reduction and weight reduction by obtaining an input voltage from a line where a current to be detected flows and a capacitor inserted into the ground and driving an amplifying circuit and an electrooptic converting element. CONSTITUTION:A conductor 1 whose resistance value R is already known is provided on the line 2 of the main circuit where the current I to be measured flows. The amplifying circuit 4 detects and amplifies the value VD of the voltage drop across the conductor 1. The output of the circuit 4 is inputted to a voltage/ frequency converting circuit 5, which outputs a pulse signal of frequency proportional to the current value I. This pulse signal is converted by the electrooptic converting circuit 6 into a light pulse signal to transmit a light pulse signal (detection signal of current value I) to an external circuit through an optical cable connected to the connector of the circuit 6. Further, the capacitor C1 is added to the line 2 of the main circuit and a voltage VP is developed across it. A power circuit 12 inputs the voltage VP obtained by capacitor voltage division to drive the circuits 4, 5, and 6.
Patent JP-H083220-A (JP)
Title: Scratch-resistant polymer molding material
Inventor: TOMITA HIDEMI
IPC: C08K5/17
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a molding material which is excellent in scratch resistance and moldability and does not exhibit any change in surface characteristics even after a long use. CONSTITUTION:A material is provided which mainly comprises a polymer material produced mainly from styrene and has ionic bonds. The ionic bonds, i.e., bonds between acidic groups and basic groups, are formed e.g. by mixing a polymer material having at least two acidic groups in the molecule with a low-molecular compd. having at least two basic groups in the molecule. The low-molecular compd. pref. has a b.p. of 40 deg.C or higher, its examples being an alkyldiamine, an alkyldianiline, an aminophenyl ether, phenylenediamine, bisaminomethylcyclohexane, and dipyridyl.
Patent JP-H10259216-A (JP)
Title: Molding product of fluorine-containing copolymer
Inventor: FUNAKI ATSUSHI
IPC: C08J7/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject transparent molding product having high modulus of elasticity, not flowing even if it is exposed to high temperature, excellent in heat resistance, by molding a specific fluorine-containing copolymer in a molten state and heat-treating. SOLUTION: A fluorine-containing copolymer comprising 70-99.9mol% of a unit of the formula (CF2 -CFX) (X is F or Cl), 0.1-20mol% shown in the formula (R<1> is a bifunctional fluorine-substituted organic group; Y is a hydroxyalkyl, carboxyl or a monofunctional carboxylic acid derivative group) and 0-10mol% of a unit of the formula (CF2 -CFZ) and having 250-320 deg.C melting point and 0.01-100 melt flow rate is molded in a molten state and heat-treated preferably in air at >=200 deg.C and equal to or lower than the melting point of the polymer for >=5 hours to give the objective molding product. The molding product is useful for various uses such as a wafer housing jig, a tube, a valve, a ball bearing holding retainer, a container, a yarn, a covered electric wire, etc.
Patent JP-S5263185-A (JP)
Title: Defoaming agent composition
Inventor: HAYASHI SOUICHI
IPC: B01D19/04
Filed: 1975-11-19
Abstract: PURPOSE: To obtain a novel defoaming agent composition which has an immediate effect and good durability by formulating liquid oil, acidic phosphates of 6 C or more aliphatic alocohols, and 6 C or more aliphatic amines as essential components in each specific amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62538-A (JP)
Title: Improved rubber composition
Inventor: SATO SUSUMU
IPC: C08L21/00
Filed: 1985-06-27
Abstract: PURPOSE:To provide the titled compsn. suitable for user as a rubber material for a tread which gives a tire having excellent wear resistance and appearance, by blending modified carbon black with a rubber component modified natural rubber or diene rubber. CONSTITUTION:100pts.wt. carbon black having a nitrogen adsorption surface area (N2SA) of 100m<2>/g or above is heat-treated in an aq. soln. contg. 2-10pts. wt. surface treating agent composed of a lactam compd. of the formula (wherein n is 3-9) at 100-350 deg.C to obtain modified carbon black. 10-100pts.wt. said modified carbon black is blended with 100pts.wt. rubber component composed of at least one member selected from among natural and synthetic diene rubbers (e.g. polybutadiene rubber).
Patent JP-H08315882-A (JP)
Title: Multipolar terminal board and probe device
Inventor: HASEGAWA YOSHIE
IPC: H01R9/11
Filed: 1995-05-15
Abstract: PURPOSE: To perform electric connection between a contact needle and a conductor and at the same time make it hard to bring about short-circuiting between the conductors even in the case disposing the conductors with a high density by applying an insulating film formed in a through hole to the surface of a conductor pattern layer and exposing a part of the conductors. CONSTITUTION: A number of conductors 22 are formed on an insulating base board 20 to constitute a conductor pattern layer 24, and an insulating film 26 is applied to the surface of the conductor pattern layer 24. A through hole 28 is formed in the insulating film 26, and therefrom a part of the conductors 22 is exposed. The tip of a contact needle 30 passes through the through hole 28 to be brought into contact with the surface of the conductors 22. Even when a relative position between contact needle 30 and the conductors 22 is a little displaced, an inclined plane 34 in the vicinity of the tip of the contact needle 30 is guided by the edge of the through hole 28 and the contact needle 30 is surely brought into contact with the conductors 22.
Patent JP-S63304185-A (JP)
Title: Ultrasonic oscillating circuit
Inventor: GOTANDA SHOICHI
IPC: G01S7/52
Filed: 1987-06-04
Abstract: PURPOSE:To efficiently transmit the power by controlling an oscillation frequency based on a phase difference between a voltage and a driving current applied to an ultrasonic vibrator, and also, resetting the oscillation frequency when the phase difference has exceeded a reference value. CONSTITUTION:An output of a voltage control oscillator 11 is amplified by a driving circuit 12, by which an ultrasonic vibrator 14 is driven through a matching transformer 13, and also, its driving current is converted to a voltage by a current detector 15, a difference between its phase and a phase of the voltage applied to the ultrasonic vibrator 14 is detected by a phase difference detector 16, and a voltage corresponding to its phase difference is outputted. An output voltage of the detector 16 is applied to the oscillator 11, and also, applied to a comparator 18. When the oscillation frequency shifts to a high point due to a sudden load fluctuation, an output of the comparator 18 becomes a high level and an FET is turned on, and the oscillation frequency of the oscillator 11 is reset.
Patent JP-H10334965-A (JP)
Title: Ground temrinal mounting terminal
Inventor: MINATO MASAFUMI
IPC: H01R4/64
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To easily and surely fix a ground terminal fixing member to a holding hole by rotatably fitting a fitting part provided on the ground terminal fixing member to the holding hole of a terminal plate to perform the positioning followed by fixing. SOLUTION: The ground terminal of a ground wire is fixed onto the ground terminal fixing surface 11b of a ground terminal mounting pin 1. A cylindrical fitting part 12 and a stepped part 13, which are provided on the lower end part of a semi-cylindrical earth terminal fixing part 11, are inserted to the holding hole 2b of a rectangular plate terminal plate 2. The fitting part 12 and the stepped part 13 are rotatably fitted to the minor diameter part and major diameter part of the holding hole 2b, respectively.  The positioning of the ground terminal is successively performed, and when a driver is inserted to a slit 14 provided on the bottom surface of the mounting pin 1 for extending the width of the slit 15, the outer diameters of the fitting part 12 and the stepped part 13 are extended and pressed to the minor diameter part and major diameter part of the holding hole 2b, respectively, and the ground terminal mounting pin 1 is fixed to the terminal plate 2.
Patent JP-H01307684-A (JP)
Title: Ultrasonic switch
Inventor: FUJITA TOSHINOBU
IPC: G01S7/527
Filed: 1988-06-06
Abstract: PURPOSE:To prevent a malfunction caused by an ultrasonic wave which has been sent by other ultrasonic switch and an external ultrasonic noise by providing plural pieces of ultrasonic switches, and also, modulating transmitting waves of each ultrasonic switch to different frequencies, respectively. CONSTITUTION:By a signal of a transmitting period determining circuit 4, a transmitting wave modulating circuit 3 brings a transmitting wave to amplitude modulation. This modulated wave is transmitted by an ultrasonic transmitter-receiver through a transmitting circuit 2. Thereafter, this ultrasonic wave is projected to an object to be detected 7, and also, reflected by this object to be detected, made incident on the ultrasonic transmitter-receiver 1 again, and received thereby. Moreover, this receiving signal is amplified by a receiving circuit 5. As for this amplifying signal, only that which has the same modulation frequency as that of the transmitting wave is selected by a modulated wave selecting circuit 8, and in a detecting gate circuit 9, an output circuit 10 is operated from a gate signal and an output of the modulated wave selecting circuit 8. Accordingly, a malfunction caused by an ultrasonic wave by other ultrasonic switch and an external noise is prevented.
Patent JP-H08332503-A (JP)
Title: Method for rolling band material
Inventor: IWATANI KIYOSHI
IPC: B21B37/28
Filed: 1995-06-06
Abstract: PURPOSE: To control the sheet crown and shape in the tip part and rear end part of a band material as well as the intermediate stationary part and to improve the quality of products by respectively preliminarily setting the rolling loads in the tip part, intermediate part and rear end part and changing a roll cross angle in accordance with the variation of those set rolling loads. CONSTITUTION: At the time of transporting the band material S, a reversible rolling mill 31 is controlled with a controller and hot rolling process of the band material S is executed with an upper work roll 33 and lower work roll 34. At this time, since the temp. of the band material S differs in the tip part, inter mediate stationary part and rear end part, the set rolling load is changeable and the amount of roll cross angle between the upper work roll 33 and the lower work roll 34 is adjusted and changed from the rolling load which is varied in accordance with the progress of rolling. On the other hand, the present rolling load is detected with a rolling load detector 45 and, when the detected rolling load is different from the set rolling load, the amounts of roll bending of the upper work roll 33 and lower work roll 34 are adjusted.
Patent JP-H10317318-A (JP)
Title: Road accessory structure periphery heating device, heating method and removing method for paving mixture with it
Inventor: YOSHIMATSU AKIO
IPC: E01C23/14
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To effectively heat a pavement mixture by providing an unheated region inside a horizontal cross section. SOLUTION: A circular unheated region is provided inside the horizontal cross section of a doughnut-like frame 2 formed with a heat-resistant material such as a metal sheet or a reinforced plaster board, and wheels 6 are fitted to the frame 2. A heating means 3 is fitted to the frame 2, and an energy source such as a gas cylinder or a power generator is connected to the heating means 3 via energy feed lines 7 to form a road accessory structure periphery heating device 1. When a pavement mixture is to be removed, the heating device 1 is arranged on the pavement mixture, then energy is fed to heat it. After the pavement mixture is fully heated, the fused pavement mixture is scraped, loosened, and removed. The pavement mixture can be effectively heated.
Patent JP-H11316119-A (JP)
Title: Contact load control device, and shape measuring device using the device
Inventor: IZEKI TOSHIYUKI
IPC: G01B21/20
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive load from being applied to a measured face to eliminate flawing. SOLUTION: A probe 2 having a sphere 1 is mounted inside a housing 5 to come into contact with a measured face 6. When the sphere 1 is pressed to the measured face 6, a displacement gage 4 is varied. A contact load of the sphere 1 is kept constant by driving a moving stage to control an output of the displacement gage 4 to be constant, and scanning for the measured face 6 is conducted in this condition to measure a shape of the measured face 6. When a moving amount of the prove 2 exceeds a prescribed value by the displacement gage 4, force for pushing the probe 2 up is generated by increasing supplying pressure to a suction port 8 for lifting or by reducing supplying pressure to a suction port 7 for pushing-down to control an excessive load applied to the measured face 6 to be reduced, and flawing against the measured face 6 is thereby prevented.
Patent JP-S6051754-A (JP)
Inventor: FURANKU JIYOSEFU MODEIKU
IPC: D06M101/16
Filed: 1984-07-06
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-S5840191-A (JP)
Title: Removal of arsenic from arsenic-contg. ferrous sulfate solution
Inventor: SHIOMI TSUYOSHI
IPC: C01G49/14
Filed: 1981-09-04
Abstract: PURPOSE:To efficiently remove arsenic with simplified operation, by adding calcium carbonate to a solution containing at least arsenic and ferrous sulfate, and then aerating the solution to adsorb or coprecipitate arsenic with formed precipitate. CONSTITUTION:Calcium carbonate is previously added to a solution containing  at least arsenic and ferrous sulfate, and said ferrous sulfate is gradually oxidized and partially converted into ferric sulfate by aerating the solution. The ferric sulfate is immediately neutralized by calcium carbonate and formed into iron precipitate. Hence, arsenic in the liquid is efficiently adsorbed and coprecipitated with the iron precipitate. The oxidation Fe<2+> Fe<3+> is performed little by little, and the formed ferric sulfate is neutralized and precipitated with the preadded calcium carbonate. Since pH for the neutralizing reaction can be raised at about 6, arsenate is easily precipitated and deposited, and the adsorption-coprecipitation effect of arsenic to the formed iron precipitate is excellent.
Patent JP-S5363928-A (JP)
Title: Debug process system for pattern recognition device
Inventor: YOSHIDA MASUMI
IPC: G06T1/00
Filed: 1976-11-19
Abstract: PURPOSE: To write the information necessary for debugging the operation function of a pattern recognition device directly into a memory without passing through CPU.Thus, the information can be utilized for the debug process, accelerating the transfer and housing action. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04364279-A (JP)
Title: Mounting structure for magnetic disk head
Inventor: TOMIYAMA KAZUNOBU
IPC: G11B21/21
Filed: 1991-06-11
Abstract: PURPOSE:To prevent the generation of deviation in the off-track direction caused by temperature variation, vibration, impact, etc., and also to realize the improvement of the package density and speed increased of the seeking operation, with respect to the mounting structure of a magnetic head in the magnetic disk device wherein the magnetic head is mounted and fixed on the carriage side through a spring arm. CONSTITUTION:The structure is made in such a manner that, two sets of magnetic head unit which is integrally formed by laminating the base part 3a of spring arm 3 attached to the magnetic head H at the tip on a mounting plate 17, are prepared, and the magnetic heads H, H of each magnetic head unit are set back to back or face to face, and two mounting plates 17 are fastened each other at the outside of the tip of carriage arm with the tip of carriage arm 2 interposed between two mounting plates 17, 17.
Patent JP-H0431018-A (JP)
Title: Injection molding nozzle
Inventor: SEKI TAKEKUNI
IPC: B29C45/20
Filed: 1990-05-29
Abstract: PURPOSE:To make the deterioration of an oxygen barrier layer hard to be generated by communicating independently a first drawing chamber on an outermost layer through a fifth drawing chamber formed in the concentric circle formed with the conical end side close to a sprue hole with a resin flowing hole and providing a specified rod valve for communicating the first to fifth drawing chamber with a resin flowing hole and also a rod valve for shutting the chambers off the flowing hole in the flowing hole. CONSTITUTION:A rod valve is moved backward in the state of shutting a first drawing chamber through a fifth drawing chamber closest to the side of sprue 4 off a resin flowing hole, and a fifth drawing chamber 16 is communicated with the sprue hole 4 through a resin flowing path, and the resin in the fifth drawing chamber is flowed into the resin flowing hole. The rod valve is moved backward and the first drawing chamber 12 is communicated with the sprue hole 4 in the state that the fifth drawing chamber is communicated with the sprue hole 4, and the resin flowing to the first and fifth drawing chambers are flowed into the resin flowing hole through the resin flowing path. Further, the rod valve is moved backward, and a second drawing chamber 13 through a fourth drawing chamber 15 are communicated with successively in the state that the first and fifth drawing chambers are communicated with the sprue hole 4, and the resins in the second through fourth drawing chambers are flowed into the resin flowing in from the first and fifth drawing chambers to form an intermediate layer between surface layers of a molded body.
Patent JP-H05335575-A (JP)
Title: Manufacture of thin film transistor
Inventor: ICHIMURA TERUHIKO
IPC: H01L27/12
Filed: 1992-05-29
Abstract: PURPOSE:To increase the breakdown strength of a gate insulating film by raising the quality and the growth property of a gate insulating film, and improve step coverage by lessening the difference in steps at the peripheral section of a gate electrode. CONSTITUTION:This manufacture comprises the process of forming a conductor film 42 on an insulating transparent substrate 41 and patterning it so as to form a gate electrode 42a, the process of covering the gate electrode 42a so as to form an aluminum film 43, and the process of oxidizing the aluminum film 43 by anodization so as to form an alumina film 43a on the surface layer of, at least, the aluminum film 43, and the process of oxidizing the remaining aluminum film 43b by the thermal oxidation and plasma oxidation and covering the gate electrode 42a so as to form an alumina film 43c.
Patent JP-S6119471-A (JP)
Title: Laver sheet drying apparatus having mechanism for turning laver screen
Inventor: YOSHIDA NAOTO
IPC: A23L17/60
Filed: 1984-07-04
Abstract: PURPOSE:To enable the uniform drying of a laver sheet preventing the uneven drying of the sheet between the upper part and the lower part, by using an apparatus to deliver a laver screen-holding frame from the front conveyor chain to the rear conveyor chain each passing through a drying chamber, and an apparatus to reverse the laver sheet-holding frame. CONSTITUTION:The conveyor chains 4, 5 are placed horizontally in the drying chambers 1, 2, and the screen-holding tools 14, 15 are attached to the outer circumference of the chain. The laver screen-holding frame 21 is delivered from the chain 4 to the chain 5 by the intermediate delivery chain 20 at the intermediate delivery zone 3, and is reversed by the reversing mechanism 30. The uneven drying of the laver sheet between the upper part and the lower part can be prevented by this apparatus.
Patent JP-S6031669-A (JP)
Title: Multiple control system of computer control device
Inventor: NOUMI MAKOTO
IPC: G06F15/177
Filed: 1983-08-01
Abstract: PURPOSE:To improve reliability and maintenance of computer systems by connecting the respective systems of computer with transmission lines to mutually replace and collate a input data and its processing results and when disagreement occurs, a discordant system will be taken as a troubled one and cut-off said system. CONSTITUTION:Data inputted from the process input devices PUI104-106 are stored in an input/output data area of a prescribed memory, then transmitted via a CCU108 to other systems. Data transmitted from other systems are received by the CCU108 and stored in areas of the memory, which are corresponding to the systems. Respective processing results of a computer control device out of the input data and the received data sent from other systems are read out and collated. When the input data and processed results coincide with the value is outputted and when they are dissidence the results which are to be outputted according to the rules prescribed beforehand are selected and outputted to the process via the output control device POU107.