baber/WOPTO huggingface dataset:
Patent JP-H0997732-A (JP)
Title: Manufacture of r-t-n anisotropic bonded magnet
Inventor: MAKITA AKIRA
IPC: H01F1/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the throughput of a material to be treated and to make a bonded magnet possess superior magnetic characteristics by a method wherein the material to be treated ground roughly into a specified particle diameter is subjected to nitride treatment on a specified nitride condition using a heating furnace having a specified structure. SOLUTION: An ingot, which consists of R=10 to 12at% (R: is at least one kind of a rare-earth element of rare-earth elements including Y and contains 50% or higher of Sm.) and T:88.5 to 90.5at% (T: Fe or part of Fe is substituted with 30% or lower of Co.), is subjected to solution heat treatment and thereafter, the cast mass is formed into roughly ground powder consisting of compounds, which consist of particles of a particle diameter of 150μm or shorter and at least 90vol.% or higher of which have a Th2 Zn17 type structure. This powder is charged in an inner heat type heating furnace, is heated and held for 5 to 50 hours at 350 to 550 deg.C in 50 to 2000atm. of N2 gas and thereafter, the powder is cooled to obtain roughly ground powder, which contains R=8.5 to 10.5at%, T=76 to 78at% and N=12 to 15at% and chiefly has the Th2 Zn17 type structure.  Then, a lubricant is added to this powder in such a way that the weight ratio of the lubricant to the powder is 0.1 to 5.0 to 100wt.% and is mixed with the powder and thereafter, the powder is pulverized in inert gas and thereafter, the pulverized powder is mixed with a resin and is molded in a magnetic field.
Patent JP-S62141196-A (JP)
Inventor: NOMURA YOSHINOGI
IPC: D21H21/14
Filed: 1985-12-11
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-H08112800-A (JP)
Title: Cushioning material molding machine
Inventor: HIDAKA SEITARO
IPC: B26D7/27
Filed: 1994-10-17
Abstract: PURPOSE: To provide a cushioning material molding machine capable of supplying at low cost and by a large amount a cushioning material of high general purpose usability capable of corresponding to specification of a product intended to be packaged, by using waste paper as a material, and properly selecting, in a process of cutting this paper formed, a finished shape, twist strength, diameter, cut length, etc. CONSTITUTION: A device comprises an input port 1 of waste paper, paper feed conveyer 2 of transfer feeding the input waste paper, cutter 3 of cutting the waste paper in a prescribed size, chutes 4a, 4b of guiding the cut waste paper and a braider 5 of twisting together into a cord shape the cut paper fed through the chute. The device has an end processor 6 of preventively processing fraying an end face after cutting of a cord fed from the braider 5, cutter 7 of cutting the end processing finished cord into a prescribed length and a product container 8 of receiving a cushioning material completing molding.
Patent JP-2001103381-A (JP)
Title: Ccd drive circuit
Inventor: TAKAHASHI RYOICHI
IPC: H04N5/372
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a defect of a display image caused by miniaturization of a CCD drive circuit and fluctuation in a power supply voltage. SOLUTION: In the CCD drive circuit where a boosted voltage to drive a CCD camera 8 is obtained by boosting a power supply voltage of a DC power supply by a DC-DC converter 1, the 1st conversion voltage generated by the DC-DC converter 1 and a 2nd conversion voltage generated by stepping down the 1st conversion voltage generated by the DC-DC converter 1 by using a voltage drop through the supply of a current between a feedback resistor R13 and a bipolar transistor(TR) 12 are fed to the CCD camera 8 so as to allow the DC-DC converter 1 to directly generate a stabilized voltage VHSUB.
Patent JP-H03139418-A (JP)
Title: Air conditioning device for vehicle
Inventor: NOMICHI IKUTARO
IPC: B60H1/00
Filed: 1989-10-26
Abstract: PURPOSE:To improve the comfortableness by a method wherein when an ignition switch is turned OFF, the discharge temperature of a rear discharge part is set to the same value as the discharge temperature of a front discharge part. CONSTITUTION:A first temperature control means 1 to control the discharge temperature of the front discharge part independently controlled and a second temperature control means 3 to control the discharge temperature of a rear discharge part are provided. When the OFF-state of an ignition switch is detected by a detecting means 5, based on a detecting signal therefrom, the set temperature (rear seat) of the second temperature control means 3 is set to the same value as the set temperature (front seat) of the first temperature control means 1 by means of a set means 7. This constitution holds the front side in a comfortable state in succession also during the restarting of subsequent operation.
Patent JP-H04151969-A (JP)
Title: Facsimile equipment
Inventor: HAMANO HIROAKI
IPC: H04N1/32
Filed: 1990-10-15
Abstract: PURPOSE:To improve the transmission efficiency and to reduce the communication cost by omitting the interruption of a communication line with an opposite facsimile equipment when telephone numbers of opposite parties to which 1st and 2nd picture signals are sent are coincident. CONSTITUTION:A picture read section 31 reads an original picture and converts it into a picture signal and outputs the result to a signal processing section 32. The processing section 32 A/D-converts the picture signal to correct data and converts it into a binary data and the result is sent to a signal compression section 33, in which data is compressed and stored in a RAM 34. A transmission control section 35 reads and modulates the picture data from the RAM 34 and sends a facsimile signal to an opposite facsimile equipment via a line control section 36 and a telephone line 30. In this case, when the facsimile number of the opposite party of the 2nd picture whose transmission is reserved before the end of the transmission of the 1st picture data is coincident with that of the 1st picture, the telephone line of the opposite party is not interrupted but the 2nd picture data is sent to the transmission destination of the 1st picture data.
Patent JP-H07109422-A (JP)
Title: Unsymmetrical trisazo pigment and its production
Inventor: OTA KATSUICHI
IPC: G03G5/06
Filed: 1993-10-08
Abstract: PURPOSE:To realize industrially advantageous production of a new unsymmetrical trisazo pigment useful as a photoelectric transducer material having high sensitivity in a wide wavelength range from visible light to near infrared light. CONSTITUTION:An unsymmetrical trisazo pigment represented by the formula (wherein Ar<1>, Ar<2> and Ar<3> are each a coupler residue, provided that at least one of them is different from the others). It is produced by reacting a tris(diazonium) salt with a first coupler and then reacting the reactional product with a second coupler.
Patent JP-2000104896-A (JP)
Title: Storing method for natural gas
Inventor: HIBINO KOETSU
IPC: F17C11/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a storing method for a natural gas by which an adsorbed and stored amount is not reduced, even if large particle sized molecules of propane and butane are not preliminarily, separated and removed. SOLUTION: In a narrow pore 12 of an adsorbing material 10, small particle sized molecule 16 which is smaller than propane in a molecular size is preliminarily adsorbed and subsequently natural gas is adsorbed. As a result, small particle sized molecules 16 exist on the deepest side on the inside of the narrow pore 12 of the adsorbing material 10 and large particle sized molecules of propane and butane exist at the outside these molecules 16. As a result, detachment of large particle sized molecules 14 is made easy and reduction of an adsorption amount can be prevented.
Patent JP-S61149027-A (JP)
Inventor: MATSUMOTO TOSHIAKI
IPC: A01G9/00
Filed: 1984-12-25
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-H05142127-A (JP)
Title: Material testing machine equipped with automatic load control function
Inventor: OZAWA ISAO
IPC: G01N3/08
Filed: 1991-10-24
Abstract: PURPOSE:To perform accurate load control or distortion control by performing double feedback control at the time of starting a test by using a main and auxiliary feedback control systems. CONSTITUTION:Load impression upon a test piece S1 is started at a point of time t1 when initial sliding disappears and a load detector 11 detects the load impressed upon the piece S1 and sends a load signal (a) to an adder 18. As a result, a main feedback control system starts control and the control is automatically shifted to double feedback control by means of the main and an auxiliary feedback control systems. Since the double control is performed based on a stroke detecting signal (d) and the signal (a) from the point of time t1 in such way, the signal (d) is decelerated and the signal (a) of the piece S1 gradually increases. When a discriminating section 26c identifies that the signal (a) reaches a prescribed value at a point of time t2, a control unit 26 switches a switch SW2 from a stroke controlling amplifier 25 to a target value generator 19. The generator 19 generates a target load value signal C for controlling a load cylinder 7 from the point of time t2.
Patent JP-H10118008-A (JP)
Title: Endoscope apparatus
Inventor: ISHII HIROSHI
IPC: A61B1/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To enable smooth observation by preventing undesired automatically focusing operation in the operation of a pipeline system for the feeding of air and water, suction or the like. SOLUTION: A focus adjusting lens 13 and a lens driving means 17 are provided at a tip part 11 of an electronic endoscope 1 and the focus adjusting lens 13 is driven longitudinally being controlled by an automatic focus controller 5 to perform an automatic focus adjustment. An automatic focus controller 5 has a focus information detecting means 18 for obtaining focus information of an object based on an output image of a video processor 2, a lens drive control means 19 for controlling a lens drive means 17 and a lens position detecting means 20 to detect the position of the focus adjusting lens 13 based on an output of a lens position sensor 16. During the water feeding operation, automatically focusing operation is stopped interlocking an operation signal of a feed water switch 25.
Patent JP-S62139185-A (JP)
Title: Positioning control circuit for track in disk storage device
Inventor: TAKAHASHI SATORU
IPC: G11B21/08
Filed: 1985-12-11
Abstract: PURPOSE:To attain a stable control against disturbance, etc., by providing a means which finds a D/A conversion signal for an even/odd number and the number of residual tracks, and setting the sum of a lamp signal and the D/A conversion signal as a new position error signal after the start of a positioning control. CONSTITUTION:All of the number of tracks NS to be passed through before a servo head arrives at the center of an objected track are set, and the number of residual tracks CTa is operated by every passing of a track, and a speed control for the servo head is performed setting the number as an input value. And by discriminating that the number of residual tracks arrives at a value lower than a prescribed value, the positioning control for the servo head is performed setting a lamp signal 6a which is repeated in a double cycle of a track interval setting the center of the objected track as the zero cross point of a lamp part, as the position error signal. When the objected track number is even number (odd number), a means (1/2 divider 10, etc.) which operates the number of tracks at even (odd) number positions out of the number of residual tracks, and the means (D/A converter 12, etc.) which finds the D/A conversion signals 12 of the even/odd number and the number of residual tracks are provided, and after the positioning control, the sum of the lamp signal 6a and the D/A conversion signal 12a is set as the new position error signal PE. Thereby, the stable control resistant to the disturbance, etc. can be obtained.
Patent JP-S63132825-A (JP)
Inventor: JIERAARU JIE KOOAN
IPC: A61F6/04
Filed: 1987-11-04
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-H1084831-A (JP)
Title: Terminal tackle roll for fishing
Inventor: MASUHARA KENICHI
IPC: A01K97/06
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive terminal tackle roll which surely restrains a terminal tackle without hurting a fish line while simplifying the winding of the terminal tackles for fishing. SOLUTION: A notch 10 is provided around a resin hollow structured plate 2 as a restraining part 9 by setting the plate 2 formed by repeatedly arraying hollow parts to be a main member.
Patent JP-S62138370-A (JP)
Inventor: MIYAMOTO HIROYUKI
IPC: C04B37/00
Filed: 1985-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62139266-A (JP)
Title: Polymer solid electrolyte
Inventor: ITO YUKIO
IPC: H01B1/12
Filed: 1985-12-13
Abstract: PURPOSE:To obtain a polymer solid electrolyte having high ion conductivity at room temperature by using a polyethylene oxide comprising a mixture of high molecular weight PEO and low molecular weight PEO. CONSTITUTION:In a complex comprising polyethylene oxide and alkali metal salt, polyethylene oxide comprising a mixture of high molecular weight PEO having a molecular weight of 10,000 or more and low molecular weight PEO having a molecular weight of 1,000 or less is used. For example, PEO having a mean molecular weight of 6000,00 and PEO having a mean molecular weight of 1,000 and LiCF3SO4 powder are weighed so as to obtain a desired composi tion, and dissolved in acetonitrile and CH3CN and stirred for 48hr with a mag netic stirrer. The ratio of PEO (600,000) to PEO (1,000) is 5:1, and the concentra tion of acetonitrile is 4wt%. The solution is casted on a substrate, and the solvent is gradually vaporized with nitrogen gas flowing, then the mixture is heated under vacuum at 150 deg.C for 24hr to completely remove the solvent.
Patent JP-S63134908-A (JP)
Inventor: MAIKERU ANTONII FUREMINGU
IPC: G01B15/02
Filed: 1987-11-04
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-H04155606-A (JP)
Title: Antiferromagnetic thin film and magnetoresistance element using the same
Inventor: NAKATANI RYOICHI
IPC: G11B5/39
Filed: 1990-10-19
Abstract: PURPOSE:To enhance a bias magnetic field to a permalloy by adjusting an average direction of the incidence of atoms which constitute a Fe-Mn antiferromagnetic thin film into a substrate within a specified range. CONSTITUTION:A FeMn antiferromagnetic thin film is prepared by adjusting an average direction of the incidence of atoms which constitute the thin film into a substrate to an angle of 5-60 deg. to the normal direction of the substrate. It is preferable that the incidence direction is at an angle of 15-45 deg. and the growth direction of crystal grains at an angle of 2-30 deg. to the normal direction of the substrate. It is also preferable to prepare the film by either sputtering or ion beam sputtering. Further, it is preferable to use a magnetoresistance effect element using this thin film 47 for a magnetic head.
Patent JP-S63132719-A (JP)
Title: Method for controlling strip winding in continuous hot rolling line
Inventor: YOSHINAMI KIYOSHI
IPC: B21C47/02
Filed: 1986-11-21
Abstract: PURPOSE:To improve the quality of a strip by operating the sag amt. of a strip between a rolling mill and winding machine, finding the time up to the sag being eliminated as well and performing a winding by reducing a winding speed while this time. CONSTITUTION:The pulse oscillators 9b, 9c oscillating the pulse in proportion to the rotary speeds of the work roll 9a and pinch roll 4 of a rolling mill 1 are respectively provided and the speed controllers 9e, 9f of the pinch roll 4 and mandrel 5a are arranged as well. A measurement controller 9d operates the sag amt. of a strip 6, calculates the time until the sag is eliminated as well and the winding speed of the strip 6 is gradually reduced up to a strip rolling speed from a lead speed. With this method the impact tension acting on the strip 6 can be reduced. Consequently the effect of an impacting intension is surely prevented and the quality of the strip 6 is improved.
Patent JP-H01121087-A (JP)
Title: Method for control of button hole sewing in computer sewing machine
Inventor: INAMORI MIKIO
IPC: D05B3/06
Filed: 1987-11-06
Abstract: PURPOSE: To enable a beautiful linking to be carried out by dividing a buttonhole into a portion including most of left and right linking parts and a partial linking portion including a round part, making the amplitude and feeds of left and right linking parts manually adjustable, and making only the feed manually adjustable and the amplitude invariable in the round part. CONSTITUTION: As for the operation order of key hole shaped buttonhole, a first step is composed of a part A from 1 to 27 stitches and a part B from 1' to N' stitches, a second step is from 1" to N" stitches, a third step is composed of a part C from 1 to 26 stitches and a part D from 1' to N' stitches and a fourth step becomes a crosspiece part shown by 1 to 15 stitches.  When it is desired to control the width of the buttonhole, by operating a key for amplitude control, only the parts B and C in the first and third steps and amplitude in the fourth step are controlled to be reduced or expanded but the parts A and C in the first and third steps and stitch data in the second step are transmitted to an amplitude stepping motor 5 as stored in a storage device without being corrected, and since the amplitude is controlled on the side of fixed and flat hem and an arcuate part is not changed at all, the key hole shape can be prevented from being crushed.
Patent JP-H03140160-A (JP)
Title: Deodorizing method by stimulation with visible ray
Inventor: KAMONO HISAO
IPC: A61L9/18
Filed: 1989-10-26
Abstract: PURPOSE:To facilitate handling and to make economical and effective deodorization by oxidizing and decomposing odorous components by a sensitizing material having an excellent quantum yield of singlet oxygen formation by visible rays. CONSTITUTION:This deodorization method by stimulation with visible rays oxidizes and decomposes the odorous components by the sensitizing material having the excellent quantum yield of the singlet oxygen formation by the visible rays. The odorous components are brought into contact with or passed through the sensitizing material improved in the quantum yield of the singlet oxygen formation by the stimulation with the visible rays. As a result, the odorous components are oxidized and decomposed by the singlet oxygen formation and the effective deodorization is executed. Particularly the deodorization of the odorous components, such as aldehyde and mercaptan, having a functional group at the terminal of the molecule is effectively executed.
Patent JP-H08139540-A (JP)
Title: Agc circuit
Inventor: NAGANO KOICHI
IPC: H03G3/30
Filed: 1994-11-14
Abstract: PURPOSE: To individually control plural turn points of a variable gain amplifier circuit with an independent reference voltage by providing an A/D converting circuit and a D/A converting circuit with plural outputs, and varying plural control voltages. CONSTITUTION: A DC amplifier circuit 4 feeds a control voltage Vc, which is the differential output between the DC voltage Vx obtained by passing the output of the variable gain amplifier circuit 1 through a rectifier circuit 2 and a hold circuit 3 and the voltage V1 obtained by passing the output voltage Vref of a reference voltage circuit 5 through the A/D converting circuit 7 and D/A converting circuit 8, back to the circuit 1. For a small signal, the output rectified voltage Vx of the circuit 3 which holds the peak voltage of the output of a small signal detecting circuit 6 detecting the input signal with the voltage V2 obtained by passing the output voltage Vref of the circuit 5 through the circuits 7 and 8, and a control voltage Vc are fed back to the circuit 1.  Therefore, the voltages V1 and V2 can be controlled individually through one terminal and two turn points of the circuit 1 can be changed individually.
Patent JP-H01122042-A (JP)
Title: Waveguide type optical head
Inventor: HIYOSHI YASUO
IPC: G02B6/122
Filed: 1987-11-06
Abstract: PURPOSE:To efficiently produce an optical head with less read error by emitting emission light beams from a focusing grating coupler to a substrate side, and next, making the light beams incident vertically on an optical disk. CONSTITUTION:A photodetector 5 is attached to the end surface of a light waveguide 8, and the light beams from a semiconductor laser 1 are coupled to the light waveguide 8, and the waveguided light beams are led to the focusing grating coupler FGC 9, and the waveguided light beams are diffracted into the substrate 7 by the FGC 9, and are emitted from the end surface of the substrate, and in addition, images a focus on the surface of the optical disk 6. The reflected light beams from the optical disk 6 surface return to the FGC 9, and return again to the waveguide 8, and the light beams are divided into two parts by a grating lens 11, and the each divided light beams are supplied the photodetector 5, and information is read. Then, only the emission light from the substrate end surface, cut diagonally and ground, among the emission light beams from the FGC 9 are reflected by a reflecting mirror 12 formed on the surface of a case 13, and come incident vertically on the optical disk 6 surface.
Patent JP-2001108964-A (JP)
Title: Liquid crystal display device
Inventor: HAGINO SHUJI
IPC: G02F1/133
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device resistant to appearance of lateral stripes even when displaying a picture to be displayed approximately in the same brightness. SOLUTION: A potential applying means for applying a potential to plural pixel electrodes based on pixel data via the same data line corrects the potential to be applied to the above plural pixel electrodes based on coupling capacitance formed between the pixel electrodes adjacent to each other.
Patent JP-H07128283-A (JP)
Title: Solution composition measuring system
Inventor: YOSHIKAWA NAOTO
IPC: G01N27/26
Filed: 1993-11-09
Abstract: PURPOSE:To measure the composition of a condensing can internal solution in salt manufacturing process on-line at real time by providing each ion selective electrode of chloride ion, calcium ion, divalent positive ion, and potassium ion. CONSTITUTION:A bypass 2 is provided on the piping part to a crystallizing can of a condensing can internal solution, and an electrode 8 is set there. A measuring part 4 is formed of four ion selective electrodes (responding to chloride ion, calcium ion, divalent positive ion, and potassium ion, respectively), four reference electrodes, a temperature sensor 10 for temperature compensation, and an ion meter 12 for electrode potential measurement. An arithmetic part 6 is formed of a computer 14 for conducting a calculation on the basis of the electrode potential obtained from the ion meter 12 and the solution temperature obtained from the temperature sensor 10, and calculating various ion concentrations. Thus, the optimum control of the crystallizing process in salt manufacturing process can be automatically performed to allow a stable production of the product.