baber/WOPTO huggingface dataset:
Patent JP-H08208332-A (JP)
Title: Dielectric porcelain composition
Inventor: YOKOE YOSHIO
IPC: C04B35/00
Filed: 1995-01-30
Abstract: PURPOSE: To improve the specific inductive capacity, insulation resistance, bulk density and mechanical strength by controlling the proportion of components of a multiple oxide containing specified three kinds of compds. so that the proportion is in the inner region of a triangle diagram coordinate and adding a sub component to the compsn. CONSTITUTION: The main component of the multiple oxide contains Pb(Mg1/3 Nb2/3 )O3 , Pb(Zn1/3 Nb2/3 )O3 and Pb(Sm1/2 Nb1/2 )O3 and is expressed by formula. In formula, x+y+z=1, δ=α+β/3+5γ/2x (2x/3+y/3+z/2). x, y, z exist in the region defined by lines (including the lines) connecting points A (0.653, 0.322, 0.025), B (0.675, 0.322, 0.002), C (0.590, 0.408, 0.002), D (0.590, 0.385, 0.025) in the triangular diagram. α, β, γsatisfy -0.018<=α<=0, 0.020<=β<=0.138, -0.015<=γ<=0. Then to this main component, 0.05-0.50wt.% CuO and 0.02-0.06wt.% MnO2 are added. By using the obtd. compsn., a capacitor having an improved volumetric efficiency of the element is obtd.
Patent JP-S58130623-A (JP)
Title: Logical circuit
Inventor: SHIMIZU SHIYOUICHI
IPC: H03K19/017
Filed: 1982-01-29
Abstract: PURPOSE:To obtain a logical circuit which has an operation at a satisfactorily high speed regardless of an increment of the number of fan-outs, by using an AND/NOR gate which performs a push-pull operation to a source follower circuit. CONSTITUTION:The same type of FET-Q5 and Q6 with their gates connected in common to AND gate FETQ1 and Q2 are used along with an FET-Q7 of the same type with its gate connected in common to an NOR gate FET-Q3. The drains of the Q5 and Q7 are connected to each other, and a source is connected to the point of connection of the Q5 and Q7 along with a gate connected to the point of connection between the Q1 and Q4. Such a source follower FET-Q8 is added. The Q8 supplies a sufficient level of current to a gate input capacity connected to an output point D in a charging mode. In a discharging mode the load FET-Q5, Q6 or Q7 extracts quickly the electric charge. Owing to this push- pull operation, a higher operation is made possible when the number of fan-outs is large.
Patent JP-S55107759-A (JP)
Title: Fe-co type magnetic material
Inventor: TAKAMURA MASAYUKI
IPC: C22C38/00
Filed: 1979-02-08
Abstract: PURPOSE: To provide a Fe-Co type magnetic material consisting of a predetermined ratio of Co, a predetermined ratio of Nb and the balance essentially of Fe and improving the specific permeability, coercive force, etc. of a permendur type material having remarkably high saturation magnetic flux density.  
     CONSTITUTION: This magnetic material is provided by adding Nb to a Fe-Co type material optionally together with Ti and/or Cr. By this addn. the magnetic characteristics such as specific permeability and coercive force of the Fe-Co type material are considerably improved with a slight lowering in saturation magnetic flux density, the vol. resistivity is raised, and the corrosion resistance is enhanced. This magnetic material has a compsn. consisting of, by wt., Co 20W70%, Nb 2.0W15% and the balance essentially of Fe. 0.1W20% in total of Ti 0.1W10% and/or Cr 0.1W 10% may be added to the compsn. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05204504-A (JP)
Title: Crystal oscillator circuit
Inventor: ARAKAWA TAKASHI
IPC: G06F1/32
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a crystal oscillator device which suppresses unnecessary current consumption when the source voltage is high and is usable for softwares operating over the large range of source voltages as to the crystal oscillator circuit of low power consumption used specially for a timepiece, etc. CONSTITUTION:The crystal oscillator circuit is constituted by having >=2 CMOS inverter circuits 10 and 20 which have a P channel MOS transistor(TR) and an N channel MOS TR and also have their inputs connected to a common input terminal and their outputs connected to a common output terminal, and a feedback resistor 3 and a crystal oscillator 2 connected independently between the input and output terminals; and 2nd and succeeding CMOS inverter circuit 20 are equipped with P channel MOS TRs 2111 on the positive power source side and N channel MOS TRs 212 on the negative power source side, and brought in switching control with an external signal HVS.
Patent JP-H03221331-A (JP)
Title: Detection mechanism for screw holding state
Inventor: ONDA NOBUHIKO
IPC: B23Q17/00
Filed: 1990-01-23
Abstract: PURPOSE:To make only the screw fitted to a bit normally capable of thread fastening, by providing a detection means which detects as to whether or not the signal of a signal generation means is passed through the screw lower end peripheral edge held on a bit and a deciding means which decides the holding state of a screw according to the reception state of the detection means. CONSTITUTION:At the time when the screw groove of the screw 1 head is correctly fitted to the screw thread of the bit 2 tip, the signal output from a signal generation means 3 is received by a detection means 4 by passing through the screw lower end circumference. At the time when the fitting state of the screw groove of the screw 1 head and the screw thread of the bit 2 tip is not enough and not fitted correctly, a gap is caused between the screw groove and thread thereof and the position of the screw 1 lower end is slipped, so the signal transmitted from the signal generation means 3 is checked by the screw 1 lower end and not received at the detection means 4. Consequently, a deciding means 5 detects the presence of the reception of the detection means 4, deciding as to whether or not the screw 1 is correctly held with its suction to the bit 2.
Patent JP-S55105934-A (JP)
Title: Color television receiver of beam index type
Inventor: KISHIMOTO SHIYUNICHI
IPC: H01J29/34
Filed: 1979-02-06
Abstract: PURPOSE: To make an improvement in the cross modulation, by selecting a specific width of index stripe and repetition pitch.  
     CONSTITUTION: A repetition pitch (a) of an index stripe 2 is made twice the triplet repetition pitch (c) of tri-color phosphor body RGB, and a width (b) of the index stripe 2 is made narrower than a width (d) of the tri-color phosphor stripe RGB, which width (d) is less than 1/12 of the repetition pitch (c). In such a way, a cross modulation can be improved to such a degree that it would not cause any substantial problems. Since no index stripe is required for run-in, the picture will not be cut in the left side of picture face. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10198514-A (JP)
Title: Position instructing device and mouse and input pen
Inventor: YAMAMOTO KUNIHIRO
IPC: G06F3/038
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a mouse in which a button operation can be easily attained without learning the button operation. SOLUTION: Each right and left button 22 and 21 in a mouse 11 is composed of a stepwisely pressable double action switch with two different pressing amounts, and this double action switch closes (turns on) a first contact with shallow (small pressing amounts) pressing, and closes (turns on) a second contact with deep (large pressing amounts) pressing. In each right and left button 22 and 21, the shallow (small pressing amounts) pressing operation is made to correspond to a single crick operation, and the deep (large pressing amounts) pressing operation is made to correspond to a double crick operation, and a drag operation can be attained by the shallow pressing operation.
Patent JP-S60158765-A (JP)
Title: Facsimile communication system
Inventor: KANEYAMA YOSHINOBU
IPC: H04N1/32
Filed: 1984-01-30
Abstract: PURPOSE:To simplify a device at the receiving side and to simplify its action control by transmitting code-form information to a sending side FX by a receiving side facsimile (FX) equipment and by converting the code information received at the sending side FX into picture information to transmit facsimile signals. CONSTITUTION:A receiving part 42, storage part 43, memory 44 and control part 45 are provided in a receiving side FX equipment 41 of a facsimile (FX) communication system. When this equipment 41 is connected to a sending side FX equipment 31 according to a prescribed procedure, the control part 45 sends reception control information to the receiving part 42, edits non-standard device signals and sends out the signals together with digital identification signals to a transmitting part 32 of the equipment 31. The system decodes these signals by a decoding part 34, drives a character generator 35 and a memory part 36 under control of a control part 38, and converts information on an original which is read by a reading part 33 based on the code information received into picture information to transmit to the equipment 41, thus simplifying the structure of the equipment 41 to simplify its control.
Patent JP-S61172547-A (JP)
Inventor: SUMINO YOICHI
IPC: A61B8/08
Filed: 1985-01-29
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-S63186002-A (JP)
Inventor: BANFURIIDO BARUTSUAA
IPC: G05D7/06
Filed: 1988-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58131265-A (JP)
Inventor: YAMASHITA IKUO
IPC: E04F13/08
Filed: 1982-01-30
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-H07217622-A (JP)
Title: Plasticity test method for rivet
Inventor: HATANAKA KAZUNORI
IPC: F16B19/06
Filed: 1994-02-07
Abstract: PURPOSE:To visually recognize metal plastic deformation generated after riveting by marking regulative line on the surface of a rivet before being used, carry out riveting on a material to be joined, taking out the rivet by breaking the material to be joined and observing deformation which appears on a marked line. CONSTITUTION:A line is marked on the axis part 1a and the head part 1b of a rivet 1 before riveting. The line is marked at a prescribed pitch space in the circumferential direction of the axis part 1a and the head part 1b, and at a prescribed angle in center axis direction including the head part 1b. The rivet 1 is inserted in the penetrating hole 2a of double laminated joined member 2, the axis part 1a is riveted by a riveter so as to be generated plastic deformation on the axis part 1a, and the joined material 2 is joined with the rivet 1. In this condition, the joined material 2 is broken, and it separates from the rivet 1, deformation of making line on the surface of the rivet 1 is observed, and plastic deformation which is generated after the rivet 1 is riveted is recognized by eyes, so that a material size can be restricted to the minimum.
Patent JP-H03217759-A (JP)
Title: Petroleum burning apparatus
Inventor: YABUUCHI KATSUHIRO
IPC: F24H9/20
Filed: 1990-01-24
Abstract: PURPOSE:To operate an apparatus at a safety side, even if combustion gas is leaked in the apparatus and the apparatus and its periphery become unsafe, by disposing temperature fuses in spaces between the back surface of a sheath and right, left ventilation ports of the sheath around a burner in the upper part of the sheath. CONSTITUTION:A temperature fuse 16a is disposed in a space between the left side surface of a sheath 10 and a ventilation port 11 around a burner 1, a temperature fuse 16b is disposed in a space to the rear surface of the sheath 10, and a temperature fuse 16c is disposed in a space between the right side surface of the sheath 10 and the port 11. The fuse 16a is melted to stop an apparatus before the apparatus reaches a dangerous temperature tf high temperature combustion gas is leaked from a left side packing 14 of the burner 1 or a packing 15. The fuse 16c is similarly melted if high temperature combustion gas is leaked from the right side packing A14 of the burner 1 a packing B15. The fuse 16b is melted to obtain the safety of the apparatus if high temperature combustion gas is leaked from a back surface packing 14 of the burner 1 or a packing 15.
Patent JP-H05298895-A (JP)
Title: Nonvolatile memory device with error correction circuit
Inventor: KIN CHINKI
IPC: G11C29/00
Filed: 1993-01-29
Abstract: PURPOSE: To provide a nonvolatile memory device, capable of performing error corrective operation with higher reliability. CONSTITUTION: A page buffer 900 and a separation means 600 are provided between a memory array 100 and a column gate 120, and the page buffer 900 is connected directly to the column gate 120, and the connection between the bit line of the memory array 100 and the page buffer 900 is controlled by the separation means 600. Thus, when the input data are loaded in the page buffer and the parity data are generated using the loaded data and random write-in is performed, the memory data and the parity data are transmitted without through the bit line, the matter that the error data due to the defects of the bit line and a memory cell connected to the bit line occur is eliminated, and the error corrective operation with high reliability is executed.
Patent JP-H09213157-A (JP)
Title: Portable apparatus key switch protection mechanism
Inventor: ARITOME HIDEKI
IPC: H01H13/70
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a key switch protection mechanism in which no failure is allowed by excluding a lid opening and closing mechanism using rotary hinge connection, no change of an apparatus size is allowed at times in use and in no use of the apparatus, and useless battery consumption at a time in no use is eliminated. SOLUTION: In a protection mechanism, a display portion 13, and a key switch portion 14 are arranged in a main body 11, and the key switch portion 11 is covered with a slide plate 12 as a protection cover. Hole arrangement 17 which has approximately same size holes with the key switches of the switch portion 14 and the arrangement of which has approximately same positions with the arrangement of the key switch portion 14 is formed in the slide plate 12, and the slide plate 12 both side end portions of which are fitted in guide slits 15 formed in outside both side end portions of the main body switch portion 14 is slid back and forth.  When the hole portion 17 of the slide plate 12 coincides with the position of the key switch portion 14, a possible state of key switch pushing down is caused, and when the portion except the hole portion of the slide plate 12 comes to the key switch portion 14, an impossible state of the key switch pushing down is caused so as to protect the key switches.
Patent JP-H09204628-A (JP)
Title: Magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/66
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory output characteristic and satisfactory overwriting characteristic over a wide range from low band to high band by a method wherein the coercive force of respective magnetic layers is gradually reduced corresponding to the distances of respective layers from a supporter. SOLUTION: At least two magnetic layers are formed on a supporter. The coercive force of the outermost magnetic layer (the layer furthest from the supporter) is lowest and the coercive forces of the respective magnetic layers are successively increased toward the supporter. The thickness of the outermost magnetic layer is largest and the thicknesses of the respective magnetic layers are successively reduced toward the supporter. At that time, it is recommended to have the thickness of the outermost magnetic layer not less than 800Å, more particularly 800-1500Å.
Patent JP-S61174580-A (JP)
Inventor: SUZUKI MASARU
IPC: H05K3/36
Filed: 1985-01-30
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-H024429-A (JP)
Title: Asymmetric hydrophilic membrane of macropore substance, method for its manufacture and method for improving retention ability of the membrane
Inventor: MIHIYAERU HAUPUSU
IPC: B01D71/56
Filed: 1989-01-25
Abstract: PURPOSE: To enhance the stability to a hydrolyzing agent and oxidant by forming a microporous, asymmetric, hydrophilic membrane of polyaramide contg. a copolyamide having a recurring structural unit expressed by a specific general formula. CONSTITUTION: A nonproton polar solvent soln. of the polyaramid contg. the copolyamide having the recurring unit expressed by at least formula I, formula II, formula III or formula IV (Ar, Ar' denote bivalent arom. groups having the balance bond existing in para or comparable coaxial or parallel positions; R denotes a <=4C lower alkyl group or a lower alkoxy group, a halogen atom; R' denotes methylene group, -O-Ar-O- group) is prepd. The soln. is applied as a liquid layer on a plane support and is then treated with a settling agent, such as water, by which the liquid layer is formed to the microporous, asymmetric, hydrophilic membrane.
Patent JP-S63183045-A (JP)
Inventor: MIYAZAKI YASUSHI
IPC: A61B6/03
Filed: 1987-01-26
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-2000211677-A (JP)
Title: Tablet container
Inventor: KAYATANI TOSHIMITSU
IPC: B65D83/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a tablet container which can reduce such inconvenience as the break of tablets due to collision of the tablets with one another even in the case where the remaining quantity of the tablets becomes small, and out of which the tablets in the container are hardly dropped carelessly. SOLUTION: A tablet container 10 having an openable lid is provided with a plurality of slots each of which has a width slightly broader than the thickness of tablets to receive them movably and which extend parallely with one another in the container up to the vicinity of the lid. A stopper 33 for preventing the tablets from dropping carelessly out of the container is provided in the vicinity of the outlet of the slots on the lid side.
Patent JP-S58131680-A (JP)
Inventor: YOSHIMURA YOSHIKAZU
IPC: H01R12/71
Filed: 1982-01-29
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-H08205713-A (JP)
Title: Lure having lip
Inventor: ITO KOICHI
IPC: A01K85/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a lure which has a lip, and by which of its casting, swimming and submerging performance can be improved. CONSTITUTION: In this lure, a lip 12 is projected out from the topmost of the lure body 11 and the outer lines are continuously formed along the top and bottom of the lure body 11 from the top and the bottom of the lip 12 in the side shape of the lip 12 and the lure body 11. The lip 12 and the lure body 11 reveal smooth rectification effect in the upper and lower parts of the lip 12 and the lure body 11, and the air resistance decreases on the upper face 12a and the lower face 12b of the lip 12 on casting. When the lure swims after splashdown, the water flow resistance effectively increases on the upper face 12a of the lip 12 and water splashing is prevented at the boundary region between the lip 12 and the lure body 11.
Patent JP-S61176352-A (JP)
Inventor: ESUKIRU RIINANTO KAARUSON
IPC: A61L2/20
Filed: 1985-01-30
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-H11201282-A (JP)
Title: Connecting structure of piston and connecting rod
Inventor: HORIUCHI SHIGEAKI
IPC: F16J1/22
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce the superposing surface where a machining accuracy is required, and to facilitate the management of the clearance of the sliding parts of the arms at the smaller end of a connecting rod. SOLUTION: A semicylindrical pillow 3 is abutted at the center of the plain lower surface of a piston crown 2a. A pair of left side and right side arms 44 having a circular arc form in the cross section which are extended in a crankshaft direction are provided at the smaller end of a connecting rod 6. A seat tube 5 is supported to the inner space of a skirt part 11. The arms 44 are held between cylindrical recess 5a at the upper surface of the seat tube 5, and the pillow 3. A connecting part of the lower surface peripheral edge of the piston crown 2a and the inner surface of the skirt part 11 is formed in a dome form of bending surface 26.
Patent JP-S60161822-A (JP)
Inventor: TAKEBAYASHI NOBUTAKA
IPC: B65B35/44
Filed: 1984-01-30
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-H01189834-A (JP)
Title: Earth leakage breaker
Inventor: ABE HIROO
IPC: H01H83/02
Filed: 1988-01-26
Abstract: PURPOSE:To shorten the assembling time by incorporating a zero phase current transformer, a control section and an electromagnet in an insulating frame and installing it so as to surround a switching mechanism on the front side of a breaking pole. CONSTITUTION:When a movable contact 14 is in contact with a fixed contact 12, a movable contact piece 16a is in contact with a fixed contact piece 26, the control power source is applied to a control section 11 and an electromagnet 4. When the earth leakage of a cable way connected to a breaking pole 20 is detected by a zero phase current transformer 10, its output is applied to an IC 23 on a printed circuit board 22 and amplified. An ignition signal is applied to an ignition element such as a thyristor, the electromagnet 4 is excited and operated via pattern constituting elements of the printed circuit board 22, the holding of the trip cross bar 3b of a switching mechanism 3 is released, the movable contact 14 of the movable contact piece 16 is separated from the fixed contact 12 of the fixed contact piece 13 by the spring force of a switching spring 3c via a switching cross bar 3d. Constituting elements performing earth leakage detection, amplification and control, and tripping are incorporated in one insulating frame and installed in a main body case, thereby the assembling is facilitated.
Patent JP-S54108108-A (JP)
Title: Diesel engine with swirl chamber
Inventor: HAMAI KIYUUGO
IPC: F02B19/14
Filed: 1978-02-13
Abstract: PURPOSE: To thoroughly accelerate the production of a swirl and assure a sufficient surface area of heat radiation, by placing a preheating plug in a specific position.  
     CONSTITUTION: The preheating plug 9 projects into an auxilary chamber 5 almost perpendicularly to the plane of the swirl of intake air introduced under pressure through an injection port 6. The preheating plug 9 is located almost in the center of the swirl. As a result, the swirl is not disturbed and damped by the preheating plug 9. Thus, fuel is appropriately diffused and atomized from a fuel injection nozzle 7, the surface area of heat radiation of the preheating plug 9 can be increased and the starting property is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56112104-A (JP)
Title: Bias circuit
Inventor: INOUE YASUAKI
IPC: H03F1/30
Filed: 1980-02-08
Abstract: PURPOSE: To keep constant the output DC voltage of an amplifying transistor, by making β of the amplifying transistor match with β of the control transistor.  
     CONSTITUTION: Since a collector current Ic flows into the constant current transistor (TR)17, which has been constant voltage-biased by the diode 18, the collector current Ic flows into the control TR19 and the second constant voltage TR25, as well. And, the bias current of Ic is supplied to the collector of the first amplifying TR9 by operation of the second current Miller circuit 26. Also, in case when β of the control TR19 is made β 0 , the base current Ib of said control TR19 becomes Ib=Ic/β 0 , the base bias current of Ib is supplied to the base of the first amplifying TR9, too, by operation of the first current Miller circuit 20. Therefore, when β of said first amplifying TR9 is set correctly to β 0 , a current flowing into the base of the first amplifying TR9 through the first and second voltage dividing resistors 13, 14 and the feedback resistor 30 can be made zero, by which the DC voltage which is obtained by the emitter of the output TR15 can be kept constant. 
     COPYRIGHT: (C)1981,JPO&Japio