baber/WOPTO huggingface dataset:
Patent JP-S57113236-A (JP)
Title: Position indicating system
Inventor: NAKASHIMA MASAHITO
IPC: H01L21/60
Filed: 1980-12-30
Abstract: PURPOSE:To simply position accurately a sample by fixing a large image of a sample, moving a small image of positioning mark, and matching the image of the sample to the mark, thereby alleviating the fatigue of worker's eyes. CONSTITUTION:A sample 2 is projected by image pickup systems 5, 6, and the image is projected on a display unit 7. The image is fixed, the positioning mark 7a displayed on the unit 7 is moved by the positioning device 8, and is matched to the predetermined position for the image of the sample 2. In this manner, the image of the sample 2 is not necessarily moved.
Patent JP-S5978439-A (JP)
Title: Beam chopping device
Inventor: NAKAGAWA SEIICHI
IPC: H01J37/04
Filed: 1982-10-28
Abstract: PURPOSE:To enhance the response speed of beam chopping of the captioned device, by providing 1st stage and 2nd stage deflection coils where each deflection coil consists of 2 saddle-type coils which are disposed facing to each other along the electron beam optical axis, and connecting each deflection coil in parallel to a power supply. CONSTITUTION:1st and 2nd saddle-type coils 1, 2 are faced to each other along the electron beam optical axis in order to form 1st stage deflection coil 5, and further 3rd and 4th saddle-type coils 3, 4 are faced to each other in order to form 2nd stage deflection coil 6 which is disposed to face to a stop-plate 8, while both deflection coils 5, 6 are connected in parallel to a power supply 9. An electric current is forced to flow in such a way that the deflecting directions of electron beams due to both deflection coils may be coincident with each other, thereby a beam chopping device is formed. Consequently, each of deflection coil 5, 6 is connected in parallel to reduce the conductance, as well as the directions of deflection are made to be coincident with each other thus response speed can be enhanced substantially 8 times.
Patent JP-H0634081-A (JP)
Title: Multilayer hose
Inventor: MITSUI KENICHI
IPC: F16L11/04
Filed: 1992-07-16
Abstract: PURPOSE:To prevent deformation while maintaining a multilayer hose in a prescribed shape after assembling, and facilitate the assembling itself by containing plasticizer in either one of a skin layer and an inner pipe layer in the multilayer hose so as to heighten rigidity of the layer by moving to fluid contacting with the layer. CONSTITUTION:This multilayer hose is composed of an inner pipe layer 1, an intermediate rubber layer 2 to cover the inner pipe layer 1, a fiber reinforced layer 3 to cover the intermediate rubber layer 2 and a skin layer 4 to cover the fiber reinforced layer 3. In this case, plasticizer is contained, for example, in the inner pipe layer 1 so as to heighten rigidity of the inner pipe layer 1 by moving to fluid flowing inside of the inner pipe layer 1. Thereby, the multilayer hose is maintained in a prescribed shape after assembling, and deformation is prevented even to vibration. Since the multilayer hose is not shaped before assembling and has flexibility when being assembled, an assembling performance can be improved. A part of the inner pipe layer 1 which is not in contact with the fluid maintains the flexibility since the plasticizer is not extracted, so that high sealing performance can be secured.
Patent JP-H0241788-A (JP)
Title: Laser beam trimming device
Inventor: INOUE KOJI
IPC: B23K26/361
Filed: 1988-07-30
Abstract: PURPOSE:To clearly decide the edge of a body to be machined by striking a slitlike laser beam aslant on the body to be machined and converting height ruggedness into a pattern to detect it in the title laser beam trimming device to position the laser beam by using a pattern recognizing device. CONSTITUTION:A laser beam from a laser beam oscillator 11 is reflected by a reflection mirror 13 which does not reflect visible light beams but reflects a laser beam and reflected by reflection mirrors fitted to axes of galvanometers 14 and 15 and then, reflected by a dichroic mirror 17 for returning and irradiates a chip resistance 19 on a sample 18 to be machined. Meanwhile, a slitlike laser beam mark 20 is formed on the resistance 19 by an optical lighting beam projector 21 to form the slitlike laser beam mark. The figure 20a viewed on the laser beam mark 20 from the mirror 17 side shows the deviation 20b in the position of the laser beam mark 20 due to thickness of the resistance 19. A laser beam mark image with this shape is formed on a TV camera 23 for recognizing the pattern and the deviation 20 in the position with respect to the reference position 20c is detected by the pattern recognizing device 24.
Patent JP-H1041061-A (JP)
Title: Induction heating cooker
Inventor: KOMATA KATSURA
IPC: H05B6/12
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent a cooking pan from moving when contents being cooked in the pan is stirred by forming part of a top plate on which an object to be heated is placed with a porous member. SOLUTION: Since the top surface portion of a top plate 2 is formed with a porous member 6, the number of contact points between the bottom surface of a cooking pan 1 and the top plate 2 increases, and frictional force does not decrease remarkably. Therefore, the pan 1 is less likely to be displaced when contents in the pan 1 is stirred during cooking, and the contents are prevented from coming out of the pan 1 as a result of the displacement. Furthermore, when heating and cooking are mad with waterdrops or part of the contents present between the pan and the porous member 6, the waterdrops or the like may suddenly burst generating bumping phenomenon. However, the bursting energy is absorbed in the air layer in the porous member 6 and pressure to the pan 1 decreases. Thus, the pan 1 is not displaced.
Patent JP-2001010929-A (JP)
Title: Composite powder
Inventor: OGAWA KATSUMOTO
IPC: A61K8/89
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a composite powder that imparts, to the skin, natural finish with transparency of some extent close to bare skin, as the defects of the skin are covered, when it is formulated to make-up cosmetics, and further can enjoy a variety of feel or touch and make-up effects. SOLUTION: A flaky powder, for example, talc, mica, sericite or the like is used as a substrate, coated with a colored spherical resin particles prepared by admixing an organic colorant or an inorganic pigment to a resin, for example, acrylic resin, nylon resin, styrene resin, silicone resin or the like to prepare a composite powder of colored spherical resin particles. The weight ratio of the flaky powder to the colored spherical resin powder is 95/5-40/60.
Patent JP-2001017906-A (JP)
Title: Coating method of metallic belt
Inventor: MORIKAWA YASUYOSHI
IPC: B05D7/14
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of coating defects caused by bubbles, or the like, and to increase the line speed in a method for applying a coating material on a continuously traveling metallic belt with a roll coater having a coater pan housing the coating material and a pickup roll for drawing up the coating material in the coater pan. SOLUTION: This coating method comprises coating the continuously traveling metallic belt 6 with the roll coater having the coater pan 1 housing the coating material 2 and the pickup roll 3 for drawing up the coating material 2 in the coater pan 1. In such a case, a shielding plate 9 for cutting the entering of air entrained with the pickup roll 3 to the coating material is mounted in the vicinity of the entering position of the pickup roll 3 into the coating material 2 to be adjacent to or in close contact with the pickup roll 3.
Patent JP-S6167889-A (JP)
Inventor: ISHIZAKA MASAAKI
IPC: G09G5/39
Filed: 1984-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001024407-A (JP)
Title: Balance/unbalance converter
Inventor: OSADA SHIGERU
IPC: H04N5/44
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient coupling of a comparatively short length even when a frequency is low by providing a pair of line conductors setting both of their terminals to be respective input/output terminals so as to ground one of a pair of terminals by one of the input/output terminals to spirally form the line conductors in an opposed state. SOLUTION: In a balance/unbalance converter 1, a pair of parallel conductor lines 1a, 1b are formed on a wiring substrate 2 consisting of an epoxy resin by printing of conductor material. For example, the width of the lines 1a, 1b is 0.2 mm and their structure is spirally winding about one turn by keeping an interval 0.2 mm between the lines. One of the input terminal of the converter 1 is grounded and an output side is taken out astride the lines 1a, 1b by jumper lines 3a, 3b. Since a magnetic flux at a spiral part corresponding to one turn of coil is shared by the two conductor lines 1a, 1b, the coupling with each other is strengthened. Consequently, the coupling becomes stronger than that in the case of constituting linearly and sufficient coupling is obtained.
Patent JP-S5980017-A (JP)
Title: Double frequency signal producer
Inventor: SATOU MAMIKO
IPC: H03K5/00
Filed: 1982-10-29
Abstract: PURPOSE:To obtain a double frequency signal of high accuracy, by digitizing a reference signal to obtain a level signal of each phase point from maximum and minimum levels of the sample value of the digitized signal and comparing the output of the level signal with a reference digital signal to deliver a coincident pulse. CONSTITUTION:A frequency motor output signal FGA supplied from an input terminal 1 undergoes A/D conversion 2, and this sampling frequency is sent to a detecting circuit 3 having maximum value Nmax and minimum value Nmin. Then signals A and B are detected as shown in the equations from the output of the circuit 3. For signals A and B, levels y1, y2 and y3 are calculated 5 by a detecting circuit 5 at phase points of pi/4, 3pi/4; 0, pi; 5pi/4, 7pi/4 of the signal FGA respectively and then compared with the digital value of the signal FGA through a comparator 6. When the coincidence is obtained from the comparison, a coincident pulse is delivered. In the same way, a zero cross level y2' is calculated for a signal FGB of a motor of another frequency which is given from an input point 7. Then a pulse coincident with the signal FGB is delivered. This coincident pulse is obtained from a comparator 6 as a signal 8FG.
Patent JP-S6249494-A (JP)
Inventor: DEMURA MASAHARU
IPC: G08B13/00
Filed: 1985-08-28
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-H0275174-A (JP)
Title: Terminal for electric connector
Inventor: POORU ERUNSUTO ROMAAKU
IPC: H01R13/11
Filed: 1989-07-21
Abstract: PURPOSE: To reliably fit a pin and prevent rotation of a sleeve in an electric connector terminal by providing contact projections at its pin-inserted tubular socket and causing spring arms at the ends of its auxiliary spring sleeve enclosing the socket to cooperate with each other and with projections of the socket arranged near the pin-inserted end. CONSTITUTION: A connector terminal is formed out of a tubular socket 2 having a pin-inserted passage 14 and of an auxiliary spring sleeve 6 enclosing the socket. The socket 2 is formed with a plurality of contact springs 10 projecting inward inside the inserted passage 14, and is provided with projections 20 which cross over the socket at right angles in the longitudinal direction near the inserted tip thereof. The sleeve 6 has at its end separated spring arms 42 of which center portions project outward. Slots formed between the arms 42 and the projections 20 of the socket 2 cooperate with each other to prevent the sleeve 6 from rotating round the socket 2.
Patent JP-H0359185-A (JP)
Title: Production of grooved suspension-structured bridge cable
Inventor: MIYAZAKI MASAO
IPC: D07B1/16
Filed: 1989-07-25
Abstract: PURPOSE:To effectively obtain the title cable advantageously in terms of cost in an integrated production system bi grooving, in a striped fashion, the outer periphery of a twisted wire coated with a polyethylene layer to prevent instable vibrations in the air. CONSTITUTION:The outer periphery of a twisted wire produced through twisting process using a relevant apparatus for cable element wires a is coated with polyethylene to form a polyethylene coating layer b, and cutting grooves f are formed on the coating layer b using a cutting mold, thus obtaining the objective cable.
Patent JP-2000016381-A (JP)
Title: Spud work boat
Inventor: MASUDA FUKUICHI
IPC: B63B21/50
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of the work, to improve the working efficiency, to reduce the power to reduce the fuel consumption, and to suppress generation of the noise. SOLUTION: In a spud work boat to moor a hull by a spud driven into the water bottom during an underwater work, a shaft of a cursor sheave 12 is fixed to a spud 2. A wire 13 with one end fixed to a spud jacket 3 is stretched to the cursor sheave 12, the wire 13 led from the cursor sheave 12 is wound around a sheave device comprising a head sheave 14 and a cylinder sheave 15, and a common shaft fixing part of the cylinder sheave 15 is driven by a rod of a cylinder fixed to the hull.
Patent JP-S6082396-A (JP)
Inventor: YAMAGISHI ATSUHIRO
IPC: B42D15/10
Filed: 1983-10-12
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-H1127856-A (JP)
Title: Power supply protector
Inventor: INOUE NOBUYUKI
IPC: H02H9/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To constitute a power supply protective circuit without using a varistor having an especially high voltage by connecting a first varistor in parallel with an AC power supply, connecting a second varistor between one end thereof and the earth and connecting a third varistor across a line filter. SOLUTION: A line filter L1 for removing noise is connected with a feeder line between an AC power supply 2 for a power supply protector 1 and the load side, a capacitor C1 for removing noise is connected between the feeder line and the earth, a varistor ZR1 is connected in parallel with the AC power supply 2 and one end thereof is connected through a varistor ZR2 with the earth. Furthermore, a varistor ZR3 is connected across the line filter L1. When a high voltage, e.g. a lightning surge, is applied to the feeder line, the surge voltage is clamped by the varistors ZR1, ZR2 in order to protect the next stage circuit and the resonance surge voltage due to the line filter L1 and the capacitor C1 is suppressed by the varistor ZR3.
Patent JP-H0743020-A (JP)
Title: Boiler
Inventor: ITO HIDEKI
IPC: F24D3/10
Filed: 1993-07-30
Abstract: PURPOSE:To prevent high pressure air and a heat medium from being injected upon opening of a pressure regulation valve by providing a pressure regulation valve connected with the upper portion of a gas/liquid separation portion through piping and an air vent valve on a pipe line between the gas/liquid separation portion and the pressure regulation valve. CONSTITUTION:An air vent valve 38 provided between the gas/liquid separation portion 24 and a pressure regulation valve 26 includes a valve body capable of being regulated in its opening manually, and is connected with a reservoir tank 12 through a movable fine pipe 40. Further, the air vent valve 38 is to discharge high pressure air stored in the gas/liquid separation portion 24 by the operation of a can structure 6, and the fine pipe 40 drains circulation water discharged simultaneously with the discharge of the air into the reservoir tank 12. In the case where an antifreezing fuel is replenished, the valve body of the air vent valve 38 is manually released before the pressure regulation valve 26 is opened and hereby internal high pressure air is previously discharged to the outside. Hereby, the high pressure air and the heat medium are prevented from being injected upon opening of the pressure regulation valve 26.
Patent JP-S5980213-A (JP)
Inventor: MIYASHITA NORIO
IPC: A47C7/46
Filed: 1982-10-28
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-S5981123-A (JP)
Title: Method and apparatus for supplying plastic resin material to compression molding force
Inventor: SHIITANI TETSUO
IPC: B29C48/03
Filed: 1982-11-01
Abstract: PURPOSE:To minimizing dead time of a press by placing a resin material previously distributed on a conveyor during the compression molding of the preceding batch onto a force from the conveyor simultaneously with the ejection of a molding of the preceding batch. CONSTITUTION:A plastic resin material 76 for the subsequent batch is distributed on a belt conveyor 54 according to a specified charge pattern during the compression molding of the preceding batch. Upon the completion of molding in the preceding batch and the ejection of a molding, the conveyor 54 is moved into forces 12 and 14 and then, driven to shift material on the conveyor quickly onto the forces.
Patent JP-2001018454-A (JP)
Title: Method for recording halftone dot image
Inventor: ASAI HIROSHI
IPC: G03F5/22
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To attain both of stabilization of a halftone dot density and reduction of moires by separating an entire density gradation region of halftone dot images of coloring to a first, a second and a third gradation region and, making a width of a low density dot layer formed to a circumferential edge part of halftone dots maximum at the second gradation region. SOLUTION: An entire density gradation region of halftone dot images of coloring of an image density of 0-100% is separated to a first gradation region R1 of a lowest image density of 0-approximately 10%, a second gradation range R2 of a middle image density of approximately 10-50%, and a gradation region R3 of a highest image density of approximately 50-100%. 1/2 density dots and 2/2 density dots are utilized as dots for constituting halftone dots of the areas R1-R3. A width of a low density dot layer is made maximum at the second gradation region R2. That is, a maximum width W of the low density dot layer is set to be one pixel at the first gradation region R1, 2-3 pixels at the second gradation region R2 and one pixel at the third gradation region R3.
Patent JP-S6167958-A (JP)
Title: Photodetecting element
Inventor: YOSHIKAWA MITSUO
IPC: H01L31/0296
Filed: 1984-09-12
Abstract: PURPOSE:To prevent generation of misfit dislocation by a method wherein between a single crystal substrate and a photodetective layer, whose lattice constant is equal, recombination layer, whose lattice constant is different from the above, is inserted and a thickness of a single crystal layer inserted in-between is to be less than certain value. CONSTITUTION:Hg0.9Cd0.1Te recombination layer 2 and an N type Hg0.7Cd0.3Te photodetective layer 3 are provided on a CdTe1-xSex substrate 1 and are formed double hetero junction. A storage electrode 5 and a read electrode 6 are provided on the layer 3 through an insulation film 4. In this constitution, composition of the substrate 1 is designated as x=0.04, then the lattice constant of the substrate 1 and the layer 3 are about 6,450Angstrom . Comparing with the said lattice constant, the lattice constant of the layer 2 has about 0.06% of mismatch, however the generation of misfit dislocation caused by the lattice mismatch can be prevented by means of that the thickness thereof is designated less than 0.2mum which is limitted thickness generating misfit dislocation.
Patent JP-S5981623-A (JP)
Title: Liquid crystal display device
Inventor: KITAJIMA MASAAKI
IPC: G02F1/139
Filed: 1982-11-01
Abstract: PURPOSE:To obtain a liquid crystal display device capable of being enhanced in brightness and contrast even through low voltage drive by rendering the direction of incident light rectangular to that of the absorption axis of a dichroic dye, when this axis direction is parallel to one of substrate surfaces. CONSTITUTION:A transparent electrode 11 made of In2O3, SnO2, or their mixture, and an orienting film 12 are formed on a transparent substrate 10 made of glass or plastics. A transparent electrode 14 and an orienting film 13 are formed on the other transparent substrate 15, and a reflective plate 16 is formed on the reverse side of the substrate 15. 18 is a liquid crystal layer incorporating a dichroic dye, and 17 is a sealant. The orienting films 12, 13 is formed on the substrates 10, 15 are rubbed in the directions from (a) to (c) on the substrate 10 and reversely from (c) to (a) on the substrate 15. As a result, the liquid crystal molecules 19 incline by about 2-4 deg. on the interface between the liquid crystal layers and the orienting films 12, 13 of both substrates 10, 15, but the molecules 19 are aligned in the rubbing direction almost in parallel to both substrate, 10, 15.
Patent JP-H08181510-A (JP)
Title: Method for assembling nrd guide circuit and nrd guide circuit
Inventor: KATOU SHIGETAKA
IPC: G01S13/34
Filed: 1995-07-26
Abstract: PURPOSE: To facilitate the mount of various components such as a dielectric strip being a circuit component and to improve the mass-productivity by arranging various components such as a dielectric strip at a position restricted by a positioning member. CONSTITUTION: Positioning members 2a, 2b restrict the arrangement position of components 11-21 and are provided with slits to which the components 11-21 are inserted, and an outer size of the circuit is formed to form a space used to restrict the component position between the members 2a, 2b and in which the components 11-21 are arranged. Thus, the members 2a, 2b are arranged to a lower conductor board 1 to form a space for various components, then the components 11-21 are inserted and arranged to the corresponding space to mount the components to a prescribed position. Thus, the assembly is finished by fitting an upper conductor board 3 to the circuit. The arrangement and alignment of the components 11-12 are made by using the members 2a, 2b and the components 11-21 are fixed to facilitate the assembling and to improve mass-productivity.
Patent JP-H05218727-A (JP)
Title: Feed horn
Inventor: MANFURETSUDO BODEBUITSUKU
IPC: H01Q13/02
Filed: 1992-07-17
Abstract: PURPOSE: To realize an open hole seal with high reliability and manufactured economically by providing a notch to an outer edge area of a protection cap and fitting the protection cap to the ridge of the open hole from the outer side with a protection ring. CONSTITUTION: A foil 3 is formed circular, in matching with the shape of an open hole 2 of a feed horn 1. Rectangular notches 8 are provided to the foil 3 at an outer side, to produce a tooth-shaped projection 9 between the adjacent notches. The foil 3 is folded around the edge area of the open hole 2 of the feed horn 1, without causing folds and creases in the case of folding the foil by means of the notches and the resulting tooth contours. Furthermore, in the case of providing a flange to the foil around a raised part 7 of the feed horn 1, folds are prevented from causing on the notches. Thus, screw coupling is excluded.
Patent JP-H1132970-A (JP)
Title: Water receiving casing
Inventor: MIYAJIMA HITOSHI
IPC: A47L19/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a water receiving casing for a dish drier, which is satisfactory in appearance, is sanitary and never wets the housing part of the dish drier. SOLUTION: At the water receiving casing 1 integrally providing a tray-like water receiving part 3 inside of a front surface plate 2 to mount under the dish drier to receive discharged water from the dish drier, a recessed place 4 for guiding discharged water, which is recessed inward, is provided at a position closer to the center of the front surface of the plate 2. Then a through hole for draining 6 communicated with the inside of the part 3 is provided at this place 4 to discharge overflowing water from the part 3 directly to outside from the part 4 opening at the surface of the plate 2 through this hole 6.