baber/WOPTO huggingface dataset:
Patent JP-S59157936-A (JP)
Title: Electron gun for in-line color picture tube
Inventor: NOSAKA EISOU
IPC: H01J29/50
Filed: 1983-02-24
Abstract: PURPOSE:To improve focus in the periphery of screen by increasing the thickness of the periphery of electron beam passing hole of second grid in the direction of vertical deflection and decreasing said thickness in the direction of horizontal deflection. CONSTITUTION:A concaved part 12 is provided along the periphery of electron beam passing hole 10 of the second grid of electron gun of in-line color picture tube. Thereby, thickness along the periphery of passing hole 10 is increased in the direction of vertical deflection and is decreased in the direction of horizontal deflection. In the cross-section of beam passing hole 10 analog its X-axis, thickness d1 along the periphery of hole is selected to 0.2D-0.4D with respect to the external diameter phiD of beam passing hole 10, beam diversion angle is suppressed to a certain degree, virtual crossover diameter is set small and thereby a beam diameter on the screen is set small. Meanwhile, when thickness d2 at the hole is set to 0.45-1D in the cross section along Y-axis, a beam diversion angle can be suppressed in the direction of vertical deflection and a halo in the vertical direction along the periphery of screen can be removed.
Patent JP-S61191199-A (JP)
Title: Ultrasonic wave transmitter-receiver
Inventor: ITO TOSHIJI
IPC: G01S7/521
Filed: 1985-02-19
Abstract: PURPOSE:To reduce leaking of vibration to the fitting part and reduce lowering of S/N by supporting a base stand from the periphery by a fitting part at the position of the node of forced vibration mode and optimizing weight ratio between the base part and case part. CONSTITUTION:To support the wave transmitter-receiver by a fitting part C, a supporting seat 20 provided in the lower part of the fitting part C is brought into contact to a position 0.40D-0.45D (D: diameter of base stand 1) from the center of the base stand 1. Further, the tip of a fastening screw 21 screwed vertically to the upper part of the fitting part C is brought into contact to a position 0.40D-0.45D from the center of the base stand 1 to hold from both sides. By making the weight ratio f between the weight M1 of the base part A and the weight M2 of the case part B an optimum value, more than 2, vibration between the fitting part C and the wave transmitter and receiv er is insulated.
Patent JP-S62188548-A (JP)
Title: Radiograph information reader
Inventor: ISHII MITSURU
IPC: H04N1/04
Filed: 1986-02-14
Abstract: PURPOSE:To obtain accurate picture information by inserting a color filter to an optical path where optical information from a radiograph information recording medium is made incident on an photodetector. CONSTITUTION:When a laser light relating to picture information is irradiated from a light source 1, since the light acts on the stimulable phosphor of a conversion panel 5 as a luminescent stimulated light and the luminescent stimulated light corresponding to a picture formed by the scanning is obtained from the conversion panel 5. Then the light is mixed with a part of the stimulated light reflected in the stimulable phosphor layer, the result enters the end face 6a of a collector 6 and is made incident on the photodetector 7 from an end face 6b under the focusing action of the collector 6. Only the luminescent light is made incident on the photodetector by the filtering of a filter 8 and only the light information relating to the radiograph is received. Thus, the light corresponding to noise is eliminated and the radiograph is reproduced and recorded accurately and sharpely.
Patent JP-H07245835-A (JP)
Title: Laying apparatus for cables
Inventor: MORI MINORU
IPC: H02G1/06
Filed: 1994-03-01
Abstract: PURPOSE:To know the tension working on a variety of cables to be drawn, in succession at a remote plate when drawing a variety of cables to the laying places of a variety of cables so as to lay them. CONSTITUTION:A cable hook 9, which moves along the guide body (drive wire) provided along the laying place of a kind of cable 7, is provided with a cable tension detector 38, which is equipped with a load cell 36 for detecting the tension working on a kind of cable 7 by detecting the force falling on a cable fastener 35 and a transmitter 37 for transmitting the detection signal by the load cell 36, and a receiving antenna 42 connected to a receiver is arranged along the guide body (drive wire).
Patent JP-H06219607-A (JP)
Title: Lengthy elastic body sheet and its manufacture
Inventor: UENO SHIGERU
IPC: B65H18/28
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a lengthy elastic body sheet whose length can be measured accurately and used and wrought on it favorably preventing variations in thickness and length caused by its expansion and contraction properties at the time of using it or working on it. CONSTITUTION:An expansion/contraction prevention portion 2 made of a material of less expansion and contraction properties is formed in the longitudinal direction on both side edge portions or on one side edge portion of a lengthy band shape sheet body 1 made of an elastic material by having an expansion/ contraction prevention layer made of a less expansion and contraction properties formed on a logging material when a sheet is logged from a block shape logging material by peeling cut.
Patent JP-H05198406-A (JP)
Title: Barium titanate based semiconductor porcelain composition
Inventor: ABE YOSHIAKI
IPC: H01C7/02
Filed: 1992-01-21
Abstract: PURPOSE:To facilitate the mathematical expression of resistance-temperature characteristics without degrading breakdown voltage characteristics and facilitate logical, accurate and effective design of a circuit employing a positive temperature coefficient characteristics thermistor. CONSTITUTION:The composition is expressed by a general formula: (Ba1-vdivided by SrvMew)TixO3+yMn+zSiO2, wherein Me denotes at least one element selected among rare-earth elements such as Y, La and Ce and a group of Nb, Bi, Sb, W, Th and Ta, (v), (w), (z) and (x) are in ranges v=0.01-0.4, w=0.0003-0.003, z=0.001-0.04 and 1.00<x<1.10 respectively and, further, the ratio of (y) to (w) is in a range of 0.3<=y/w<=4.
Patent JP-H07244768-A (JP)
Title: Device and method for issuing bankbook
Inventor: KOBAYASHI TOMIO
IPC: G06Q40/00
Filed: 1994-03-02
Abstract: PURPOSE:To issue a new bankbook without teller's intervention by transferring plural titles printed on a bankbook to the new bankbook when the bankbook is filled with prints while data are printed on the bankbook. CONSTITUTION:Once a bankbook printer unit 23 decides that a filled print page is the final page, a main control part 32 outputs the branch office number, account number, etc., read out of the magnetic stripe of the bankbook, to a transmission control part 31, which makes an on-line communication with a transmission control part 36 through a communication line. Then the bankbook printer unit 23 receives the print data to the time deposit title corresponding to the account information on the customer from the file control part 38 of a host computer 35 and prints the branch office number, account number, name, etc., on the top cover of the new bankbook where a print part is positioned. Then when the new bankbook has its pages turned up to the 1st page of the deposit title data print field by an auto-turn page, the print part prints print data on the transaction contents and unentered data.
Patent JP-S57145980-A (JP)
Title: Formation of protective film
Inventor: HIBINO KUNIO
IPC: G11B5/64
Filed: 1981-03-04
Abstract: PURPOSE:To form a protective film with superior corrosion and wear resistances by depositing a target made of poly(meth)acrylic ester on the surface of a substrate by sputtering in a mixed atmosphere of a reducing gas and an inert gas. CONSTITUTION:An acrylic polymer represented by the formula (where R1 is H or CH3, and R2 is alkyl) is molded into a film or formed as a coat on an Al plate and used as a target. The target is evaporated by ion bombardment in a mixed atmosphere of a reducing gas and an inert gas, and the vapor is deposited on the surface of a substrate to be protected such as a metallic thin film type magnetic recording medium to form a protective film having <= about 1,000Angstrom  thickness. By this protective film the corrosion resistance of the metallic thin film and the wear resistance to a magnetic head are enhanced remarkably. In the formation of a protective film on a metallic thin film type magnetic recording medium using a plastic film as the substrate, a magnetron type RF sputtering method is optimum.
Patent JP-2000232006-A (JP)
Title: Chip-type electronic component
Inventor: KAWADA KUNIYOSHI
IPC: H01G4/12
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type electronic component as small surge countermeasures, in which the delay of a response to the change of an impressed voltage can be reduce, and an electrostatic capacity can be reduced. SOLUTION: A capacitor 1 is integrated with an SiC varister 5 to form an element main body 9, and the capacitor 1 and the SiC varister 5 are connected in parallel through outer electrodes 10 formed on the both edge faces. In this case, the SiC varister materials have a dielectric constant which is 10-30 and the composite capacitance of the varistor, so that the capacitor which is 100 pF or less.
Patent JP-S60174844-A (JP)
Title: Amorphous alloy for material of strain gauge
Inventor: MASUMOTO TAKESHI
IPC: C22C45/04
Filed: 1984-02-21
Abstract: PURPOSE:To obtain the titled alloy usable even in an environment at high humidity under high vibration by forming an amorphous thin film of a nonmagnetic Ni-Si-B alloy having a specified composition, a low temp. coefft. of electric resistance and high electric resistance on a substrate by a vacuum film forming technique. CONSTITUTION:An amorphous thin film having a composition represented by a formula NiaSibBc (where each of a, b and c is the atomic vol% of the element, a+b+c=100, 60<=a<=74, 16.5<=b, and 26<=b+c<=40) is formed on a substrate by a vacuum film forming technique such as sputtering. Unlike a conventional film formed by adhesion the resulting amorphous alloy film maintains its reliability and has stable strain gauge characteristics and high sensitivity, so the amorphous alloy film is most suitable for use as material for a strain gauge.
Patent JP-H06241680-A (JP)
Title: Heat exchanger device for heat accumulation in heat accumulation type air conditioner
Inventor: UEDA HIDETOYO
IPC: F25B13/00
Filed: 1993-02-22
Abstract: PURPOSE:To fix a heat tansfer pipe in a stable pitch by a method wherein the heat transfer pipe formed in a coil shape is abutted against supporting members having semi-circular recesses. CONSTITUTION:A heat transfer pipe 16 is formed in a coil shape. At first, a supporting frame 18 is constructed, then supporting members 17 are fixed to an upper part of the heat transfer pipe 16. Then, an upper end 16a of the heat transfer pipe 16 is fitted to a recess 17a of the supporting member 17. Then, the supporting member 17 is passed through a thermal insulating pipe 18. Then, a lower end 16b of the heat transfer pipe 16 is fitted to the recess 17a of the supporting member 17. Then, the supporting member 17 is fixed to the supporting frame 18. When the supporting member 17 is fixed to the supporting frame 18, a long hole is formed in the supporting member 17 and a fixing screw 20 is inserted into the long hole. Accordingly, under a condition in which the fixing screw 20 is loosened, the supporting member 17 can be slid and adjusted in up and down directions. With such an arrangement as above, it is possible to fix the heat transfer pipe under a stable pitch.
Patent JP-H04246618-A (JP)
Title: Method and device for parting glass substrate
Inventor: TADOKORO OSAMU
IPC: B28D5/00
Filed: 1991-01-31
Abstract: PURPOSE:To part a glass substrate forming liquid crystal display elements in a liquid crystal display element unit. CONSTITUTION:The part of the glass substrate corresponding to the liquid crystal display element is fixed by a suction holder 5 and a tensile stress 9 is applied to a scribe line 8 of the glass substrate 6 by the suction holder 5. While the tensile stress applied to the scribe line 8 is regulated with a stress sensor 5a, the glass substrate is parted by each of the liquid crystal display elements 7.
Patent JP-S61192120-A (JP)
Title: Transmission signal switching device
Inventor: NAKAMICHI HITOSHI
IPC: H03K17/00
Filed: 1985-02-20
Abstract: PURPOSE:To obtain a device executing data communicating among many computers with small power by adding a signal switching circuit section and a control signal converting circuit section to a signal amplifier section to reduce power losses. CONSTITUTION:The signal amplifier circuit section 1 consists of a PNP transistor (TR) 4 and an NPN TR 5 and uses a transmission signal line 2 as the input. The signal switching circuit section 11 is provided between the signal amplifier circuit section 1 and a transmission line 3 and consists of a P channel MOSFET 12, a diode 13, an N channel MOSFET 14 and a diode 15. A control signal converting circuit section 17 uses a control signal line 18 as the input and consists of a diode 19, an inverting amplifire 20 and a non-inverting amplifier 21 and its output connects to the signal switching circuit section 11. An input/output port of a computer 6 is provided with a transmission terminal 7, a reception terminal 8, a ground terminal 9 and a control terminal 23.
Patent JP-H05235782-A (JP)
Title: Vertical data and horizontal data replacement method and circuit therefor
Inventor: UEDA MICHIO
IPC: G06F7/78
Filed: 1992-02-19
Abstract: PURPOSE:To reduce number of latch mans, to attain consecutive processing of data and to reduce the volume with respect to the vertical data horizontal data replacement method and circuit for a data group arranged in a matrix. CONSTITUTION:The circuit is provided with a latch matrix 10 comprising NXM sets of latch means 1(i,j) (i: vertical direction number and j: horizontal direction number) receiving a data group sent in the unit of, NXM bits vertically and horizontally and with MX(N-M) or (M-N)XN sets of latch means 1(i,j) arranged in addition to the NXM sets of latch means 1(i,j) so as to be symmetrical to a diagonal axis L of a square matrix whose size is square of M or N which is larger, and a select means is arranged to a pre-stage of the latch means 1(i,j) at positions other than the positions on the diagonal axis L to receive data from the pre-stage latch means 1(i,j) normally and to receive the data at the latch means 1(i,j) at positions symmetrical to the diagonal axis L once per M-times.
Patent JP-S56128906-A (JP)
Title: Composite integrated circuit for fiber optics
Inventor: HASUMI RITSUO
IPC: G02B6/30
Filed: 1980-03-13
Abstract: PURPOSE:To facilitate light coupling by forming and coupling core layers of thick- film optical transmission lines, formed on a substrate, on the substrate by laying a thin-film integrated circuit horizontally so that the widths and centers of the core layers coincide. CONSTITUTION:Semiconductor laser element 1 and thin-film modulating element 2 are arranged lying on substrate 3 horizontally and couple with thick-film optical transmission line 6 including thick-film lenses 4 and 5 to output light 8 from optical fiber 7. Laser element 1, thick-film lenses 4 and 5, mode converting element 2, and optical fiber 7 are aligned so that their centers coincide mutually. To obtain thin-film optical modulating element 2, thin-film optical transmission line 9 is formed on the surface of dielectric single crystal plate 12 of LiNbO3, etc., and parallel electrode 13 is vapor-deposited. Light 8 from semiconductor laser element 1  is stopped down via thick-film lens 4, modulated by thin-film optical modulating  element 2 and then condensed and outputted to optical fiber 7 via thick-film lens 5.  Thus, light coupling is facilitated.
Patent JP-S55125465-A (JP)
Title: Echo sounder
Inventor: HIRATA TAKAYOSHI
IPC: G01S15/18
Filed: 1979-03-22
Abstract: PURPOSE:To obtain an echo sounder, the dynamic range of which is not restricted, with a simple configuration by producing a reception beat signal by means of a gate circuit, which is controlled by a transmission pulse, and BPF. CONSTITUTION:The voltage control oscillator 2 produces a square wave signal, which increases or decreases the synchronism for a fixed time, through the voltage scanning circuit 1, an ultrasonic pulse is transmitted to the object by the amplifier 3 and transmitter 4. On the other hand, the square wave signal is fed to the gate circuit as a control signal to control the turning operation of the gate circuit 7, and a beat signal, the frequency and amplitude of which are corresponding to both the distance between the device and the object and the intensity of echo from the object, by the reception pulse reflected by the object is produced by the BPF 8 without a complicated multiplier. Accordingly the sounder can be simplified in structure, the restriction on the dynamic range in using the multiplier can be eliminated to improve the sounding precision.
Patent JP-S56128226-A (JP)
Title: Four wheel drive agricultural working vehicle
Inventor: HORII KIYOUSHI
IPC: B60K23/08
Filed: 1980-03-13
Abstract: PURPOSE: To switch 2 wheel driving to four wheel driving properly by clutching a shaft from the lower portion of a rear driving mechanism of a farm working vehicle such as tractor with an interlocking shaft to a front wheel when the rotation speed ratio between the two shafts exceeds a fixed value.  
     CONSTITUTION: While a vehicle is driven by the rear wheels, slipping of the rear wheel 5 causes a drop in the speed of the front wheels 9. Therefore, when the rotation of a shaft lowers to a level equal to the rotation speed of the shaft, a oneway clutch automatically works to connect the two shafts 8 and 11. Consequently, the front wheels 9 advance the vehicle driven by way of a gear, the shaft 8 and 11 and a differential gear 10. When the rear wheels 5 are driven normally overcoming the slippage, the rotation speed ratio between the shafts 8 and 11 decreases causing the oneway clutch to be disengaged and thereby the, rear wheels 5 alone are driven. This enables proper switching of the two wheel driving to the four wheel driving and vice versa without special operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09309927-A (JP)
Title: Fluorocopolymer and preparation thereof
Inventor: MIURA RYUICHI
IPC: C08G18/62
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluorocopolymer which can offer a cured product possessing excellent weatherability and ductility. SOLUTION: This fluorocopolymer comprises 20 to 70mol% polymer units (1) based on a fluoroolefin, 1 to 80mol% polymer units (2) containing two or more ether bonds in its side chain, and other polymer units. The total of the polymer units (1) and (2) is not less than 30mol% based on all the polymer units and the no.-average mol.wt. is 1,000 to 50,000.
Patent JP-S60177299-A (JP)
Inventor: FUKUZAKI KOUJI
IPC: G21C17/10
Filed: 1984-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53127550-A (JP)
Title: Phenolic resin composition
Inventor: URANO TAKASHI
IPC: C08K5/35
Filed: 1977-03-23
Abstract: PURPOSE: A phenolic resin composition free from emitting ammonia gas in curing, comprising a phenol novolak resin and hydroxyethylmorpholine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07243083-A (JP)
Title: Elctrogalvanized steel sheet excellent in corrosion resistance after coating as well as in uniformity of external appearance of plating
Inventor: NAKAZAWA MASATO
IPC: C25D5/26
Filed: 1994-03-02
Abstract: PURPOSE:To provide uniformity of external appearance of plating and superior corrosion resistance of coating by applying duplex coating consisting of under layer plating composed of microcrystals and upper layer plating composed of an aggregate of ordinary coarse crystals. CONSTITUTION:As the lower layer in contact with the surface of a steel sheet as a substrate, a zinc alloy plating layer consisting of microcrystalline grains with 0.001-0.5mum size of plating metal crystal and having 0.01-2mum thickness is formed. Further, a galvanizing layer consisting of an aggregate of crystalline grains with 0.5-10mum size of plating metal crystal and having 0.5-5mum thickness is formed on the above layer. At this time, as the zinc alloy plating as lower layer, any of zinc-iron, zinc-nickel, and zinc-chromium alloys can be used. By using these zinc alloys, the plating layer in a random state, where the uniformity of crystal orientation is lost, can be obtained under ordinary operating conditions.
Patent JP-H06218833-A (JP)
Title: Pre-expanding device
Inventor: YAMANAKA TAKESHI
IPC: B29C44/00
Filed: 1993-01-27
Abstract: PURPOSE:To correct an expansion ratio to an optimum value immediately after pre-expanded particle is measured. CONSTITUTION:A steam pipe arrangement 11 is provided at a bottom of a pre-expanding machine body 2 for pre-expanding expanding resin pellets 1. A steam control valve device 12 for controlling quantity of steam to be supplied to the pre-expanding machine body 2 is provided in the steam pipe arrangement 11. A measuring device 5 for measuring pre-expanding particle supplied from the pre-expanding machine body 2 is provided adjacently to the pre-expanding machine body 2. A measuring signal from the measuring device 5 is compared with a set expansion ratio at a control device 6. When the measured value exceeds an allowable value of a set value, the quantity of steam of the pre- expanding machine body 2 is controlled by the steam control valve device 12 corresponding to a width dissociating from the allowable value.
Patent JP-H11226176-A (JP)
Title: Game machine
Inventor: MARUI MINORU
IPC: A63F5/04
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance a game characteristic by obtaining a benefit by the accumulation of games played many times even when a share is not obtained in the games, providing freshness for the games played many times, diversifying the games, and breaking down a mannerism. SOLUTION: This game machine has a first variable display part 11 having plural rows of pattern rows 11a to 11c capable of changing patterns displayed on a display window 1 to allot a share according to a combination of patterns on effective lines L1 to L5 when changing patterns of the plural rows are respectively stopped. In this case, a service pattern S different from a combination pattern for a game is arranged in a pattern row of at least a single row of the first variable display part 11, and the game machine has the score totalizing part to total scores of the service pattern S when the service pattern S is stopped in a prescribed position and a service giving means to give service according to the score when the score reaches a preset score.
Patent JP-S59164449-A (JP)
Inventor: FURIIDORITSUHI YARUKOU
IPC: F16H55/08
Filed: 1984-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62192474-A (JP)
Title: Recording fluid
Inventor: SUGA YUKO
IPC: C09D11/16
Filed: 1986-02-19
Abstract: PURPOSE:To obtain a magenta ink which gives a printed image having excellent resistance to water and light without using any specialty paper or carrying out an after-treatment, by using a specified dye as a recording agent for an ink. CONSTITUTION:This recording fluid contains at least one water-soluble dye of formula I or II. In the formulas, R1, R2, R3 and R4 are each H, -NHCONH2 or (CxH2xO)m(CyH2yO)nH (wherein x is 1-4, y is 1-4, m is 1-5 and n is 0-4); R1 and R2 may form a morpholino group when combined together with a nitrogen atom; R5 is halogen; R6 is H or a 1-2C alkyl group; and R7 is H or COOM (wherein M is an alkali metal, ammonium or an org. amine). The dye is particularly suitable for use as a recording agent of a recording fluid used in an ink jet recording system which is carried out by the action of thermal energy.