baber/WOPTO huggingface dataset:
Patent JP-H08221563-A (JP)
Title: Information processor and image processing method
Inventor: ITO TAKAFUMI
IPC: G06T9/00
Filed: 1995-02-13
Abstract: PURPOSE: To provide an information processor with which memo information can be speedily inputted to a new page displayed by switching pages. CONSTITUTION: When a switching instruction for switching the page displayed on an LCD 12 to the next page is inputted through an input controller 14 to a page switching controller 18, the image data in a VRAM 15 displayed on the LCD 12 are transferred to an image data buffer 21, the image data held in an image data buffer 20 are expanded in the VRAM 15, and the image data of the next page are displayed on the LCD 12. At the same time, a compressing/-expanding device 19 compresses the image data in the image data buffer 21 and stores them in a memo data storage device 22. Besides, the compressing/ expanding device 19 expands the next page data of the switched page in the memo data storage device 22 and holds them in the image data buffer 20.
Patent JP-H08217084-A (JP)
Title: Container box for rolled film
Inventor: MATSUDA SHOGO
IPC: B65D25/52
Filed: 1995-02-13
Abstract: PURPOSE: To securely prevent a rolled film from jumping out on pulling it, by tilting inwardly the front face plate of the box body so that the inside space of the body becomes narrower it goes up. CONSTITUTION: A rolled film F is forced to move upward while rotating on its own axis to the indicated arrow direction in the state that the rolled part has come in contact with the front face plate 11 by the tensile strength, when pulling out the wrapping film F. In this case, the right and left ends are connected to the right and left side face plates by the slant front face plate 11 and provided with a high rigidity against the deflective deformation. And hence the possibility that the opening at the upper face is opened by the rising force of film becomes low. And since the inside space in the body is more constricted as it goes up, the film F is put between the front face plate 1 and the rear face plate 13 as it goes up and the pressing force gets larger as it goes up and a large friction force acts on it.  In this way, the film F can be prevented from jumping out by the mutual actions on pulling out the film in a half-opened state of the cover.
Patent JP-H01201130-A (JP)
Title: Varying device for flywheel inertial load
Inventor: TAKIKITA SHIGEYUKI
IPC: G01M13/02
Filed: 1988-02-05
Abstract: PURPOSE:To reduce unbalance due to eccentricity and to enable fast rotation by providing an axially cylindrical slit in the flank of a flywheel and decreasing the rigidity of the slit part. CONSTITUTION:A clutch 8 is connected by being moved axially and the flywheel 5 is rotated similarly to a rotary shaft 3 and given a load of inertia. The axially cylindrical slit 10 is made in the flank of the flywheel to decrease the rigidity of the flywheel, and consequently radial variation in the innermost diameter due to the centrifugal force of the flywheel in fast rotation is reduced, so the unbalance due to the eccentricity decreases to obtain such superior effect that the fast rotation is enabled.
Patent JP-H07235216-A (JP)
Title: Dielectric ceramic composition and its manufacture
Inventor: TAKADA TAKAHIRO
IPC: C04B35/46
Filed: 1994-02-22
Abstract: PURPOSE:To provide a dielectric ceramic composition whose dielectric loss is low due to dielectric constant (epsilonEg) as high as 30-70 and high Q value not less than 2000 at 3 GHz measuring frequency and whose temperature coefficient (tautau) of the resonance frequency can be controlled to be a specified value within a range from -100ppm/ deg.C to +100ppm/ deg. by changing its composition, etc. CONSTITUTION:A dielectric ceramic composition has its composition expressed by a formula (Mg1-xCax)TiO3.z(Nd1-yLay)2Ti2O7 wherein x, y, z are values respectively in ranges. 0.15<=x<=0.85, 0<=y<=1.00, and 0.1<=z<=5.00. resonators for high frequency with compact size and filters can be provided by using this composition.
Patent JP-S62184634-A (JP)
Title: Optical disk device
Inventor: SAITO TADASHI
IPC: G11B7/09
Filed: 1986-02-07
Abstract: PURPOSE:To attain the offset adjustment with high accuracy and a simple means by utilizing an ID signal formed to a part of a guide groove so as to attain the offset adjustment of a tracking servo. CONSTITUTION:A reproducing signal 39 and a tracking error signal 29 is obtained in reproducing an ID signal 11. Since the level of a tracking error signal is '0' (29a) at a projected level of the ID signal 11, that is, the signal from parts not being a groove, the tracking error signal approaches '0' tentatively corresponding to the part. Thus, in adjusting the tracking offset so as to make the tracking error signal of the ID part zero, the offset for the entire tracking system is adjusted. Whether or not the part is in the ID part 11 is discriminated by applying data discrimination of the reproducing signal 39 to find out a pattern specific to an ID signal. The tracking error signal of the ID part for one track is detected synchronously with the revolution of an optical disk 1 and the offset is adjusted so as to minimize the signal in average.
Patent JP-H08215614-A (JP)
Title: Atomizer
Inventor: OCHI ATSUNORI
IPC: B05B7/04
Filed: 1995-02-13
Abstract: PURPOSE: To obtain an atomizer which is small-sized and inexpensive and generates atomized liquid with a narrow particle size distribution. CONSTITUTION: The first nozzle 3 for jetting liquid is protrudingly installed in a case 2, a suction port 4 for sucking gas by negative pressure is formed near the first nozzle 3, and a mixing part 6 with a reduced passage area is installed on the downstream side of the jet from the first nozzle 3. An extension part 7 with an extended passage area is installed on the downstream side of the jet in the mixing part 6, and the second nozzle which jets liquid into which gas was disiolved in the high pressure extension part 7 is installed on the downstream side of the jet in the extension part 7. In this way, when the gas dissolved in liquid is jetted in the air from the second nozzle 8, since the jetted gas in liquid is split into bubbles, the uniform atomization of liquid is carried out by internal shearing force by the split.
Patent JP-2000218329-A (JP)
Title: Method of jointing processed members of metallic plate and jointing equipment
Inventor: YAMAKAWA TATSUSABURO
IPC: B21D39/02
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain high dimensional accuracy and jointing strength of a joint portion by pressing the jointed portions from both ends so that the cut raised joint piece of one member which is overlapped and jointed to the other member is flattened in parallel to the jointed portions of both members, thus removing the spring-back force of the cut raised joint piece. SOLUTION: One member 3 is brought into contact with the back of a positioning jig 1 and a slit s is positioned to A slot 11 at both ends in the width direction and at the bottom, and the tip end of the other member 4 is positioned to the slot 11, thus positioning both members. While this state is kept, a caulking jointing device 2 is moved forward in the arrow direction and a core portion 21 is inserted in the slot 11, and a joint piece 31 is bent forward to overlap the member 4. The jointed portion is pressed from both ends by a pressurizing jig 212 so that the bent base portion of the cut and raised joint piece 31 is bent in close contact with the end face of the tip of the member 4 and wall face linked to it and the cut and raised joint piece 31 is flattened in parallel to the joint portion of both members.
Patent JP-S61182871-A (JP)
Title: Production of heat resistant austenite spheroidal graphite cast iron
Inventor: MAKIMURA YUKIO
IPC: B22D27/20
Filed: 1985-02-08
Abstract: PURPOSE:To decrease the quantity of the carbide to be precipitated to an as-cast material by pouring a molten cast iron made of a specific compsn. into a casting mold disposed with an Fe-Si inoculant in the base of a sprue. CONSTITUTION:The molten cast iron consisting, by weight %, of 1.7-3.8% C, 3-5% Si, 1-5% Cr, 12-30% Ni, 0.03-0.10% Mg and the balance Fe and inevitable impurities is produced. Such molten cast iron is cast into the casting mold disposed with the inoculant 2 (Fe-Si alloy) in the base 1 of the sprue. The spheroidal graphite cast iron having the metallic structure precipitated with a small quantity of the carbide in the austenite base crystallized with a large quantity of spheroidal graphite is thus obtd., by which the heat resistant cast iron material having excellent workability is easily obtd.
Patent JP-H05213813-A (JP)
Title: Production of methacrylic acid
Inventor: TAZAKI HIROYUKI
IPC: B01J23/88
Filed: 1992-02-10
Abstract: PURPOSE:To provide a process for producing methacrylic acid effective in suppressing the by-production of diketones and enabling the production of high- quality methacrylic acid having extremely low diketone content. CONSTITUTION:Methacrylic acid is produced by introducing methacrolein and/or isobutylaldehyde together with molecular oxygen into a heat-exchange multitube reactor packed with an oxide catalyst containing molybdenum and phosphorus to effect catalytic vapor-phase oxidation reaction and/or catalytic vapor-phase oxidative dehydrogenation reaction. In the above process, the gas discharged from the catalyst layer of the reaction is quenched to <=300 deg.C.
Patent JP-S59149423-A (JP)
Title: Reference voltage circuit
Inventor: HASHIMOTO MASAMI
IPC: H03K19/0944
Filed: 1983-02-16
Abstract: PURPOSE:To generate a stable optional reference voltage value by combining unit circuits each consislting of a P and an N channel MOSFET in combination. CONSTITUTION:The circuit formed by connecting a P-MOSFET18 and an N- MOSFET19 in series and the circuit formed by connecting a P-MOSFET20 and an N-MOSFET21 in series are connected to a power source in parallel. The gates of the FETs 19 and 20 are connected to the connection point of the FETs 18 and 19, and the gate of the FET20 is connected to the connection point of the FETs 20 and 21. Said circuits form the 1st unit circuit. Further, the FETs 18 and 20 are replaced with N channel TRs and the FETs 19 and 21 are replaced with P channel TRs; and the relation of the positive-negative connection with the power source is made opposite to that of the 1st unit circuit to constitute the 2nd unit circuit. Then, the 1st or 2nd plural unit circuits are used in combination to generate a stable optional reference voltage value.
Patent JP-S63193602-A (JP)
Title: Method for determining circuit pattern
Inventor: YORITA TADAHIRO
IPC: H05K1/02
Filed: 1987-02-04
Abstract: PURPOSE:To determine an optimum circuit pattern by fitting a part of a metal chip for adjusting a circuit constant to the surface of an electrode on a dielectric substrate and adjusting the area of a residual part of the metal chip. CONSTITUTION:A strip line electrode 10 is formed on the dielectric substrate. If the expansion of the area of the electrode 10 is necessary when the characteristic impedance of the strip line is shifted from a prescribed value obtained before mounting, a part of the metal chip 12 is soldered 14. If the lack of the area is not still improved, the metal chip 12 is replaced by another one. Thus, the characteristic impedance is finally accurately adjusted. In order to adjust the line length of a U-shaped strip line 16, a longitudinal shaped metal chip 18 with a prescribed width is used and soldered on a proper position and an unnecessary line 16 is eliminated. On the other hand, a U-shaped metal chip 20 is soldered to the lower side of the strip line electrode 16 and the line 16 is delected at a line B-B to expand the line. In said constitution, the shift of the circuit constant can be simply and accurately minimized.
Patent JP-H07234443-A (JP)
Title: Driving force distributing mechanism for camera
Inventor: SHIMIZU NORIO
IPC: G02B7/08
Filed: 1994-02-22
Abstract: PURPOSE:To provide a small-sized driving force distributing mechanism for a camera which can be switched in a short time. CONSTITUTION:A lens frame 1 with a mounted lens 2 is installed so as to be moved in a fixed frame 3 in an optical axis direction. An L-shaped movable stopper 4 can be rotated around a rotary shaft 4c, and the stopper 4 is provided with a light shielding part 4b and a contact part 4a on one end of the stopper and provided with a locking part 4d on the other end. A driving side gear 6 to which the driving force of a motor 21 is transmitted is engaged with a solar gear 7. A clutch plate 8 can be rotated around the shaft of the gear 7, and a planetary gear 9 is rotatably attached to the plate 8 through a friction member. The mechanism is provided with a 1st driven gear 10 which is engaged with the planetary gear 9 when the clutch plate 8 abutts on the 1st stopper part 13a of a gear case 13, and a 2nd driven gear 11 which is engaged with the planetary gear 9 when the plate 8 abutts on a 2nd stopper part 13b. And also, the mechanism is provided with a 3rd driven gear 12 which is engaged with the planetary gear 9 when the clutch plate 8 abuts on the locking part 4d of the movable stopper 4.
Patent JP-S57141008-A (JP)
Title: Thin film double azimuth magnetic head
Inventor: KONISHI KATSUO
IPC: G11B5/23
Filed: 1981-02-23
Abstract: PURPOSE:To use a thin film head manufacturing means and to improve the mass-productivity of a head having a double azimuth gap, by forming a magnetic path only through a gap, which has specific different azimuth angles to a substrate face, in a center core interposed in this gap. CONSTITUTION:A part with a width 9 of a magnetic thin film 7 stuck onto a nonmagnetic substrate 8 is removed by etching or cutting, and nonmagnetic thin gap regulating films 11 and 12 are stuck to two side face parts of the thin film 7 made by this removal, and a magnetic thin film is embedded to the open part 9 from above to make a gap. Thus, a thin film head manufacturing means is used to manufacture the head having a double azimuth gap superior in mass- productivity.
Patent JP-S62183246-A (JP)
Title: Two-way recovery repeater
Inventor: SHIRAISHI SHINICHIRO
IPC: H04L25/02
Filed: 1986-02-06
Abstract: PURPOSE:To locate a relay line faulty section by providing a code generating circuit and a timing lock discrimination circuit and sending a prescribed code data signal of the code generating circuit unidirectionally so as to send a fixed pattern at the interruption of an input signal. CONSTITUTION:When an input signal A is interrupted, a since no timing clock is extracted at a timing extraction circuit 5, a clock discrimination circuit 11 detects it to start the code generating circuit 12 and to apply switching control to a switch 4. Since other input signal B exists, a clock from a timing extraction circuit 10 exists and the code generating circuit 12 uses the said clock to generate a code data registered and predetermined synchronously with the said clock. The code data is sent to the 2-way repeater of the next stage via the switch 4. Thus, the code data is discriminated at the post-stage to locate a faulty section of the relay line.
Patent JP-H07229742-A (JP)
Title: Surveying device
Inventor: SUGITA MASAHITO
IPC: G01C15/06
Filed: 1994-02-22
Abstract: PURPOSE:To a surveying device where the fatigue of workers is reduced, the survey accuracy is stabilized, the labor is saved by arranging workers only on the target side, and the workability is improved. CONSTITUTION:A surveying machine part 1 of the surveying device is provided with a guide light flooding means 4, a surveying means 3, a communicating light receiving means 5, a driving means 6, and a control means 7, and a target part 2 is provided with a guide light receiving means 11, an operating means 12, and a communicating light flooding means 13. When the guide light is flooded toward the target part 2 where the guide light flooding means 4 of the surveying machine part 1 is installed at the target point, the guide light receiving means 11 of the target part 2 receives the guide light received from the surveying machine part 1 to output the light receiving signal, and the operating means 12 outputs the light receiving data to express the relative directional deviation between the surveying machine part 1 and the target part 2 based on the light receiving signal, and the communicating light flooding means 13 converts the light receiving data into the communicating light, and floods the communicating light toward the surveying machine part 1. The communicating light flooded from the target part 2 is received by the communicating light receiving means 5 of the surveying machine part 1, and the control means 7 controls the driving means 6 so that the surveying.means 3 may be directed toward the target part 2 based on the output signal from the communicating light receiving means 5.
Patent JP-H06257342-A (JP)
Title: Lock device for vehicle
Inventor: SAKAMOTO AKIRA
IPC: E05B85/24
Filed: 1992-01-14
Abstract: PURPOSE:To simplify an adjusting mechanism for an attaching interval between an outer handle and an open lever in a vehicle lock device. CONSTITUTION:An open lever is composed of plural sheets of the first open lever 21 (a regulating lever) and the second open lever 22 (an outer lever). The first open lever 21 is fixed so as to move to the second open lever 22 centering around its axis, and the first open lever 21 is arrangedly provided with a plurality of groups of engaging holes 57 centering around its axis. The tip of a setscrew 24 inserted through either one of engaging holes 57 is threadedly engaged with the second opera lever 22.
Patent JP-H05186030-A (JP)
Title: Transfer device
Inventor: UTO YOSHITSUGU
IPC: B65G47/91
Filed: 1992-01-14
Abstract: PURPOSE:To provide a transfer device capable of transferring a work stably without producing scratches on the surface of the work even when a transfer speed is kept at a constant. CONSTITUTION:A transfer device 10 comprises a roller chain 20 in which a pair of link plates 21 are connected to each other by pins 24. Also magnets 25 are fitted closely onto the pins 21 on both sides of the link plate 21. In addition, larger-diameter transfer rollers 27 are pivoted rotatably on the pin 21 through a side plate 26 of magnetic substance. For this, when a flat work of magnetic substance is attracted to the transfer device 10, the work W is made in contact only with the transfer roller 27. Even if some difference in speed is generated between the transfer device and the work during transfer, it is absorbed due to rotational movement of the transfer roller. Thus the work W is attracted stably on the outer surface of the transfer roller 27 and transferred, and any trouble such as scratches on the surface of the work, etc., is not produced.
Patent JP-S62181798-A (JP)
Title: Monoclonal antibody
Inventor: ONO ISAO
IPC: C07K16/00
Filed: 1986-02-06
Abstract: PURPOSE:To obtain a mouse monoclonal antibody from a mouse and use the antibody for diagnosis, etc., by transforming peripheral blood lymphocytes of a human of convalescent hepatitis non A non B, etc., with an EB virus and using the resultant monoclonal antibody. CONSTITUTION:The peripheral blood of human or chimpanzee of convalescent hepatitis non A and non B is subjected to heparinization and collected and lymphocytes are separated and brought into contact with an EB virus solution and cultivated. The cultivation supernatant is collected to carry out screening of antibody activity using hepatic slices with onset of hepatitis non A and non B. Cloning is then carried out for cultivated cells positive to antibody activity to obtain an antibody produced by the above-mentioned cloned cellular strain. A mouse is immunized with an antigen appearing in the hepatic cells with the onset of hepatitis and splenic cells thereof and mouse myelomatous cells are subjected to cell fusion to select a hybridoma and give cells positive to the antibody, which are then cloned to afford there aimed antibody.
Patent JP-H05187966-A (JP)
Title: Pit cover device of chassis dynamo meter
Inventor: SUDO NOBUHIRO
IPC: G01M17/007
Filed: 1992-01-14
Abstract: PURPOSE:To execute a test of an automobile accurately by eliminating unsteadiness due to a gap of a linking means part of each pit cover from the end part of a moving truck to the position at which an idler wheel is loaded and by suppressing a slippage of a drive wheel of the automible loaded on the vertical center line of a roller from this vertical center line, which is caused by rotation. CONSTITUTION:A support plate 21 is provided on the rear of each pit cover 6 and a pressing cylinder device 22 is supported on a movable truck. The support plate 21 of the pit cover 6 located in the vicinity of the position of an idler wheel 17 is pressed horizontally in the direction of stretch of each pit cover 6 by the cylinder device and thereby a slippage of a drive wheel 16 from the vertical center line of a roller 3 is suppressed.
Patent JP-H05186695-A (JP)
Title: Curable organopolysiloxane composition
Inventor: ITO HIDEYUKI
IPC: C09D183/07
Filed: 1992-01-14
Abstract: PURPOSE:To provide a curable organopolysiloxane composition composed of an organopolysiloxane, a specific organohydrogenpolysiloxane and a platinum- group metal catalyst and giving a releasable silicone composition having excellent adhesiveness. CONSTITUTION:The objective organopolysiloxane composition having high rate of curing is compound of (A) an organopolysiloxane containing >=2 vinyl bonded to Si atom in one molecule and having a viscosity of >=50cps at 25 deg.C, (B) an organohydrogenpolysiloxane of formula (R<1> is univalent hydrocarbon group excluding aliphatic unsaturated hydrocarbon group; R<2> is H, etc., l+m+n+k is a number to get a viscosity of 5-1,000cps at 25 deg.C; m and k are >=1; 0.5<=l/k<=3; 0<=n/m<=1) and (C) a platinum group metal catalyst such as chloroplatinic acid.
Patent JP-H01199180-A (JP)
Title: Method of forming magnetic sensor
Inventor: SATO TOSHIHIKO
IPC: G01R33/06
Filed: 1988-02-04
Abstract: PURPOSE:To prevent the damage of a resistant film or a substrate, by removing a protective film in a place of trimming of a resistance element for adjustment and by trimming the resistance element for adjustment in a state of said place being exposed, so as to adjust a balance of a bridge. CONSTITUTION:After a protective film 14 of SiO2 is formed on the whole surface of a substrate 1 by sputtering, a place of a resistance element for adjustment, which is intended to be removed, that is, a part on a continuity part 7, is etched to be exposed simultaneously with a surface on an electrode 3. Electrode terminals thereof subsequently being connected to a power source and a comparator, a laser beam is applied to the resistance element to cut the continuity part 7 thereof along the center line thereof, and thereby a resistance value is changed so that an output of the element be zero under prescribed conditions. Since the laser beam is applied directly to the resistance element for adjustment, it does not break down the protective film 14. After the resistance value is subsequently adjusted, the whole surface of the substrate 1 is coated with resin 15 such as polyimide, and a part on the electrode 3 to be the terminal is etched to be exposed. In this way, the damage of a resistant film or the substrate can be prevented.