baber/WOPTO huggingface dataset:
Patent JP-H0770799-A (JP)
Title: Cold rolled steel sheet for tin plate or tin free steel
Inventor: WATANABE SHINSUKE
IPC: B21B45/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide the cold rolled steel plate which is specified in the thickness of oxidized films after annealing, has excellent surface color tones and is free from unequal brightness by subjecting the steel plate to alkaline electrolytic washing and limiting the amt. of the water remaining and sticking on the steel plate in a drying stage after washing with water. CONSTITUTION:The steel plate 1 subjected to the alkaline electrolytic washing in a pretreating stage of an annealing furnace is washed in a water washing tank 3 and is drained by wringer rolls 4. Water absorbent paper layer members 6 are pressed to the front and rear surfaces of the steel plate 1 by pressing devices 8 to absorb the water. After the steel plate is passed between the next water absorbent wringer rolls 5, the steel plate is dried by a high-temp. drying machine 7, by which the amt. of the water remaining and sticking on the cold rolled steel plate before annealing is decreased to about <=10mg/m<2>. The amt. of the water remaining and sticking on the steel plate is measured by an IR moisture measuring instrument 10 and the results thereof are fed back to the high-temp. drying machine 7. The steel plate subjected to the pretreatment is subjected to continuous annealing, by which the cold rolled steel plate for tin plates or tin free steel having <=30Angstrom  thickness of the oxide films on the blank plate surfaces is obtd.
Patent JP-H0271578-A (JP)
Title: Electromagnetic wave device
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01S4/00
Filed: 1988-08-30
Abstract: PURPOSE:To enable the constitution of an oscillator or an amplifier which covers a wide frequency band that inludes a superhigh frequency to a light wave region by a method wherein the frequency of an electromagnetic wave is made to be within the range that a cyclotron frequency is added to or substracted from a medium plasma frequency, and its polarized wave front is contained in a plane which crosses both the input directions of a magnetic field and the electromagnetic wave itself at a right angle. CONSTITUTION:An indium antimonide semiconductor is used as a medium 1 which contains free carriers, and the medium 1 is placed in a magnetic field 2. Electrodes 3 and 4 are provided to both ends of the medium 1 respectively, and a voltage is applied from a power source 7 to the electrodes 3 and 4 to generate a carrier accelerating electric field between them, and the medium 1 is arranged so as to make the carrier accelerating electric field cross the magnetic field 2 at a right angle. Light rays are directed to the medium 1 passing through light through windows provided to the electrodes 3 and 4. At this point, the polarized wave front of light rays is so positioned as to intersect the magnetic field 2 at a right angle. By the irradiation of the medium 2 with light rays, the amplified output light can be obtained from the side opposite to the irradiated side. The amplification factor of about 10dB or more per medium 1cm in length can be expected to the outside.
Patent JP-S59106580-A (JP)
Inventor: SANO JIYUNJI
IPC: D06M101/16
Filed: 1982-12-07
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-H0669432-A (JP)
Title: Semiconductor integrated circuit
Inventor: AKAOGI KAZUNARI
IPC: H03K19/173
Filed: 1992-08-13
Abstract: PURPOSE:To provide a semiconductor integrated circuit in which the variation in wiring length is reduced and the overcurrent or malfunction due to bus conflict or bus floating is controlled to the utmost and a handling of an internal bus in a gate array difficult to handle conventionally is facilitated and restrictions of a timing control are reduced and a timing design is facilitated concerning the semiconductor integrated circuit of a gate array structure. CONSTITUTION:In a semiconductor integrated circuit 10 of a gate array structure, an internal bus 16 and a bus driver 18 for driving the internal bus 16 are previously formed in a priming of a gate array, and an output switching signal generating logic 20 for generating an output switching signal of the bus driver 18 is located in the center of the internal bus 16.
Patent JP-H0531705-A (JP)
Title: Method for manufacture of wood and inorganic compound composite
Inventor: TANIGUCHI TAKASHI
IPC: B27K3/32
Filed: 1991-08-01
Abstract: PURPOSE:To provide a wood and inorganic compound composite which is fire retardant, excellent in decay resistance, strong against injuries by worms, and little in dimensional variation such as swelling, contraction, etc., with water. CONSTITUTION:A method for manufacture of a wood and inorganic compound composite is obtained as follows.an inorganic compound which shows insolubility or little solubility in water and, however, is soluble in alcohol or organic solvent swelling a cellulose substance, is dissolved in either solvent of a alcohol or organic solvent, or in mixed solvent of two or more kinds of them to obtain an inorganic compound solution.after cellulose material and a structural material made of the cellulose material comprising fibers, fibrils, or microfibrils are impregnated with the inorganic compound solution, and swelled, this inorganic compound solution is removed.
Patent JP-H1148187-A (JP)
Title: Method and device for forming intermittent cut line
Inventor: ASHIDA MASAHITO
IPC: B26D1/08
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent cutting-plane lines to be disconnected from connecting with each other caused by tearing of a sheet, even when a load upon the sheet to be cut is great in the time of forming an initial point of a line, by setting the point of time of formation of an initial point of a downstream side cutting-plane line in the same cut travelling direction of the series cutting-plane lines neighboring each other, so as to be prior to the point of time of formation ending of an upstream side cutting- plane line. SOLUTION: After a sheet 5 passes through a gap between a movable blade 1 and a fixed blade 2 on standby A, the movable blade 1 is let down, right-and-left outside cutting edge lines of the movable blade 1 arrive at the sheet 5, and nearly at the same moment, outer ends of inside cutting edge lines 44, 45 arrive at the sheet 5, further the movable blade 1 is let down from this state, then the outside cutting edge lines of the movable blade 1 are engaged with the fixed blade 2 at a shearing angle, a cross angle in the pressure direction and with pressure power in the similar way to a pair of scissors, and start on the cutting of the sheet 5 as shown in B.  Further, the movable blade 1 is let down, and if it is stopped at the position that cuts 42, 43 are above the fixed blade 2, then the partial cutting with three points left can be formed, and if it is stopped at the position that only center cut 41 is above the fixed blade 2, then the partial cutting with one point left can be formed.
Patent JP-H0882779-A (JP)
Title: Variable wavelength optical filter
Inventor: HIRAI SHIGERU
IPC: G02F1/13
Filed: 1994-09-09
Abstract: PURPOSE: To provide a variable wavelength optical filter having high positioning precision and capable of remarkably reducing a light loss. CONSTITUTION: A recessed groove 14 orthogonally intersecting for its longitudinal direction is formed on an inner peripheral wall R of a sleeve 10 consisting of a capillary tube of a nearly cylindrical shape, and a liquid crystal cell 13 is fitted to the recessed groove 14. A first ferrule 11 for fixing a first optical fiber 15 having an outside diameter within the range of 125μm to 150μm and having a GIF fiber 16 of a prescribed length welded at its tip and a second ferrule 12 for fixing a second optical fiber 17 having the GIF fiber 18 of the same shape as the GIF fiber 16 welded at its tip are inserted from both sides of the sleeve 10, and the GIF fibers 16, 18 are confronted with each other through the liquid crystal cell 13. Further, respective opposing end surfaces of the GIF fibers 16, 18 are ground at a diameter curvature within the range of 10mm to 40mm.
Patent JP-H0264142-A (JP)
Title: Flame retardant resin composition
Inventor: HASEGAWA MASAKI
IPC: C08K3/22
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the subject composition, having low smoking properties, good in processability and suitable as coating materials, such as electric wires or cables, and building materials, etc., by adding a metal hydrate and metal molybdate to a halogenated polymer. CONSTITUTION:The objective composition obtained by adding preferably 10-100 pts.wt. metal hydrate (e.g., aluminum hydroxide, magnesium hydroxide or magnesium hydroxide-magnesium carbonate complex) and preferably 1-50 pts.wt. metal molybdate (e.g., calciun molybdate) to 100 pts.wt. halogenated polymer (e.g., PVC, chlorinated PE, chlorosulfonated PE or chloroprene rubber).
Patent JP-S6456584-A (JP)
Title: Production of thermal recording material
Inventor: MATSUMOTO TAKASHI
IPC: B41M5/30
Filed: 1987-08-28
Abstract: PURPOSE:To obtain the title material having a uniform and stable coat layer structure with excellent smoothness even with a light degree of calendering and having excellent suitability for recording machines, by controlling a surface roughness and a printing smoothness within specified ranges. CONSTITUTION:If the surface roughness of a color forming layer is more than 1.0-1.2mum, a satisfactory dynamic sensitivity can not be obtained even by control of the pressure exerted by a platen for pressing a thermal recording material against a thermal head. Therefore, the coloring layer of the thermal recording material according to this invention has a surface roughness Ra of not more than 1.0mum, preferably, 0.6-0.9mum. The printing smoothness is con trolled to not more than 7.8mum, preferably, 4-6mum under a pressure of 5kg/m<2>. A support for providing a thermal color forming layer thereon may be a paper, a synthetic paper, a film or the like, and is preferably one that has excellent smoothness. By this, a thermal recording material can be obtained which is free of pressure fogging, has excellent suitability for recording machines and has good balance of quality.
Patent JP-H0497739-A (JP)
Title: Detecting system for r wave of electrocardiogram waveform
Inventor: HAYASHI KAZUISHI
IPC: A61B5/352
Filed: 1990-08-16
Abstract: PURPOSE:To allow adaptation to various and diversified electrocardiogram waveforms with higher detection accuracy of R waves by controlling a comparison reference voltage to be inputted into a comparing section which outputs an R wave detection signal of an electrocardiogram in details, utilizing the maximum value of the R waves to be outputted from a filter. CONSTITUTION:A maximum voltage holder 6 holds a maximum value voltage of an R wave selected from among electrocardiogram voltages to be outputted from a filter 2 and the voltage is outputted to an attenuator 5. Then, the attenuator 5 attenuates an output of the maximum voltage holder 6 by a specified value to generate a reference comparison voltage. which is inputted into a comparator 3. Then, a central processing section 7 performs a processing such as calculation of the number of heart beats by an R wave detection signal which is turned to a pulse signal with a fixed width by a pulse generator 4 after outputted from the comparator 3.
Patent JP-H11350235-A (JP)
Title: Spinneret and its production
Inventor: SHIMEHA TAKAAKI
IPC: D01D4/02
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a spinneret, easily cleaned when in service for spinning synthetic fibers, less apt to be scratched, and rarely cutting fibers. SOLUTION: This spinneret is characterized by its discharge port 3, through which polymer is passed, in that it is made of a ceramic material and its discharge plane has a surface roughness of 1.5 to 5 S, in order to reduce deposits on the discharge plane, easily remove deposits from the plane, make the plane less apt to be scratched, and thereby to prevent fiber cutting.
Patent JP-S6275870-A (JP)
Title: Word processor
Inventor: HASEBE MIKIO
IPC: G06F17/21
Filed: 1985-09-30
Abstract: PURPOSE:To increase the document storing capacity of a floppy exclusive for documents and also to improve the floppy function, by using a floppy type selection/indication mechanism, a floppy type memory element and a file control mechanism. CONSTITUTION:A floppy type selection/indication mechanism 11 is started by a document write/read request given from outside and gives an indication for selection of the type of the corresponding floppy through the CRT display and the key input 12. A floppy memory element 19 sets and stores the type of a selected floppy (a floppy exclusive for documents or a system floppy containing a program or a data group needed for system operation and a document storing area). A file control mechanism 13 controls the files within the relevant floppy according to the information given from the mechanism 11. THus the documents having high using frequencies are stored in a system floppy for improvement of the operability. While the documents of low using frequencies are shifted to an exclusive floppy. Thus it is possible to store a large quantity of documents with a smaller number of sheets of floppies.
Patent JP-H0642228-A (JP)
Title: Metallic net by use of metallic belt coated with synthetic resin
Inventor: IKEDA TAKAYUKI
IPC: B21F27/02
Filed: 1992-07-21
Abstract: PURPOSE:To provide a metallic net in which the plastic coat at the corner, of a metallic belt constituting a net is hard to break and the metallic belt as a core member is hard to corrode. CONSTITUTION:In a diamond-shaped metallic net woven by use of a coated material 1 covered with synthetic resin 5 on the outer periphery of a metallic band 4, the coated material 1 is nearly rectangular, 0.7-3.0mm thick and 2.4-9.0mm wide in the section. The straight part 3 of the diamond-shaped net is flat and the face in the width direction of the coated material at the bend is curved to the reverse direction against the bend. It is preferable that the metallic belt 4 is made of steel having 0.5-2.0mm in the thickness and 2.0-7.8mm in the width in the section and a nearly track-shaped form. This is woven by use of the coated material 1 covered with synthetic resin 5 to make a nearly track-shaped form or a nearly rectangular form on the outer periphery of this metallic belt 4.
Patent JP-H1049181-A (JP)
Title: Karaoke device
Inventor: SHISHIDO ICHIRO
IPC: G10H1/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a karaoke device in which a display function is visually provided to display the tempo of a music that is easily understood and to display the timing of the start of a singing. SOLUTION: This device is composed of a storage means 1 which stores performance data 1a of musics, lyrics character data 1b and beat data 1c/start singing notice data 1d, an inputting means 3 which inputs music numbers, a display device 4, a sound source device 5 and a controlling means 2 which reads each data of the specified music by the means 3 from the means 1 and transmits instructions to the devices 4 and 5 at an appropriate time. The display screen of the device 4 is provided with the lyrics character display area which displays lyrics characters, the rhythm timing display area which displays the timing of the rhythms and the start singing notice display area which displays a start singing notice.
Patent JP-S6370806-A (JP)
Title: Non-break changeover connector for optical transmission line, and non-break changeover method for optical transmission line using same
Inventor: SHIODA TAKAO
IPC: G02B26/08
Filed: 1986-09-13
Abstract: PURPOSE:To obtain an extremely small-sized and one-chip-shaped connector by constituting it of a branch interference type waveguide chip, a notch part which has been formed by removing a waveguide, and a light fetching element which contains a transmission means consisting of a specific material and fitted to the notch part freely attachably and detachably. CONSTITUTION:The titled connector is constituted of a branch interference type waveguide chip 1 having annular branch waveguides 2a, 2b of two paths, and a light fetching element 4 which is fitted freely attachably and detachably to and from a notch part 3 which has been formed by removing the middle part of one branch waveguide 2a. In this connector C, when an optical signal has been inputted from the lower end part, it is transmitted to the branch waveguides 2a, 2b two paths, and in the other branch waveguide 2b which has been continued, said signal is always transferred to the upper end part, but in one branch waveguide 2a, when its notch part 3 is empty, the transmission is cut off, and when the light fetching element 4 has been inserted, said signal is transmitted to the upper face of the element 4 by a transmission waveguide 5 and a reflection mirror 6 of the element 4. In this way, a small-sized and extremely compact connector can be obtained.
Patent JP-H0663983-A (JP)
Title: Resin molding and covering apparatus
Inventor: AZUMA KEIJI
IPC: B29C45/14
Filed: 1992-08-14
Abstract: PURPOSE:To prevent leakage of a covering material out of a mold by forming an inner shear edge at a side end of a split mold and an outer shear edge having a smaller gap than that of the inner shear edge at two stages when a fluidized coating material is poured at one side of a resin molded piece formed by the mold to form the coating layer. CONSTITUTION:A shear edge 6 at a side end of a split mold having an upper mold 3 and a lower mold 4 is formed with an inner shear edge 6B and an outer shear edge 6C at two stages in such a manner that a gap 61 between the molds of the edge 6C is formed smaller than a gap 62 of the edge 6B. Further/or, a length of the edge 6C is formed longer than that of the edge 6B. Thus, when a fluidized covering material 2 is poured to be repressurized, the material 2 leaked from the edge 6B can be stopped by the edge 6C.
Patent JP-H0263943-A (JP)
Title: External voice information transfer system for automobile
Inventor: HYODO TAKESHI
IPC: G10L15/00
Filed: 1988-08-31
Abstract: PURPOSE:To enable to transfer the kind of voice information securely to a driver by detecting the frequency of external voice information and actuating an output means provided to correspond to the appropriate frequency when the detected frequency coincides with the preset frequency necessary for the driver. CONSTITUTION:A sound collecting microphone 11 is provided at a voice information input part 10 so as to obtain an external voice information S, and its electric signal is sent out to a voice information extracting part 20. After the electric signal is converted to a digital signal in a frequency converting part 21, the frequency of the digital signal is discriminated in a frequency discriminating part 23 whether or not it coincides with either of the frequency memorized in a specific frequency storage part 22. In case of coincidence, the coincided frequency number and the time information obtained in a clock generating part 24 are stored in a coincided frequency counting part 25. Which to be operated among plural output apparatus 32 is controlled in a voice information output control part 31 according to the frequency number, and the frequency number detected from the output apparatus 32 is notified.
Patent JP-S59108278-A (JP)
Title: Laminated type fuel cell
Inventor: MITSUTA KENROU
IPC: H01M8/02
Filed: 1982-12-10
Abstract: PURPOSE:To prevent excessive electrolyte from flowing into a gas flow path section or from being collected in a manifold by providing in form of a projection a receiver that receives the excessive electrolyte at the side of a laminated body consisting of a number of single cells and gas separation plates piled up alternately. CONSTITUTION:When the electrolytic matrixes are impregnated with the electrolyte during or after single cells 4, gas separation plates 5, and sealing materials 6 are piled up or even when the electrolyte flows in the initial stage of operation, since a receiver that receives the excessive electrolyte is provided in form of a projection at the side of a laminated body, the excessive electrolyte is prevented from flowing into the recess 2 of a rugged gas flow path section and from being collected in a manifold.
Patent JP-H0873582-A (JP)
Title: Production of aliphatic polyester
Inventor: MUKAI KATSUYUKI
IPC: C08G63/16
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a process for producing a high-mol. aliphatic polyester which is prevented from discoloring, has an excellent biodegradability, and is utilizable as a molded object. CONSTITUTION: This process comprises reacting succinic acid or anhydride with 1,4-butanediol and polycondensing the resulting oligomer in the presence of 0.15-5 pts.wt. titanium catalyst per 100 pts.wt. aliphatic polyester to be yielded.
Patent JP-H1066026-A (JP)
Title: Information signal processor and its method
Inventor: YAMAMOTO YUKIO
IPC: G11B20/02
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of an information signal and to effectively remove a noise component by reproducing the same information signal plural times and removing a noise by using an information signal. SOLUTION: When switches 110, 111 are brought into contact with upper sides, the same video signal is read out from a magnetic tape 101 by heads 102, 103 having the same azimuth angle by the difference of one field and the read video signals are inputted to respective preamplifiers 106, 107. Outputs form the preamplifiers 106, 107 are respectively inputted to signal processing circuits 112, 116 and the signal processing of a demodulation system is executed. A video signal processed by the circuit 112 is inputted to an A/D converter 113 and the converted signal is stored in a field memory 114. An arithmetic circuit 117 adds the video signal read out of the memory 114 to the video signal processed by the circuit 116 and attenuates the added signal to 1/2 to remove a noise component.
Patent JP-H0382298-A (JP)
Title: Ultrasonic wave transducer
Inventor: SHOJI KOICHI
IPC: G01N29/24
Filed: 1989-08-25
Abstract: PURPOSE:To improve the propagation efficiency of sound by pressing and fixing an ultrasonic wave vibrator arranged to a bottom inner face of an enclosed case via liquid onto the bottom inner face of a case via an insulation member with a retainer always energized toward a lower face of the ultrasonic wave vibrator by means of a spring fixed to the case. CONSTITUTION:An ultrasonic wave vibrator 13 arranged to the bottom inner face of an enclosed case 1 via liquid 19 is pressed and fixed onto the bottom inner face of the case 1 via an insulation member 18 by means of a retainer 16 always energized toward the lower face of the ultrasonic wave vibrator 13 by a leef spring 14. Thus, even when any ditch exists in the bottom inner face of the case 1, the ditch is filled with the liquid 19 and the contact face of the ultrasonic wave vibrator 13 is mated flexibly with the bottom inner face of the case 1. Thus, the transmissivity of an ultrasonic wave generated by the ultrasonic wave vibrator 13 through the case 1, that is, the sound propagation efficiency is improved.
Patent JP-S6198702-A (JP)
Inventor: JIYUUN BII PURAIDEI
IPC: C08F12/06
Filed: 1984-10-18
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。