baber/WOPTO huggingface dataset:
Patent JP-S6223793-A (JP)
Title: Method for transfer-type thermal recording
Inventor: MATSUDA HIROMU
IPC: B41M5/382
Filed: 1985-07-24
Abstract: PURPOSE:To enable the attainment of a picture excellent in gradation reproducibility in recording conducted in a number of times on the basis of a relative speed system, by a method wherein a coloring material layer of a dye transfer body and a dyeing layer of an image-receiving body are disposed so that they face with each other with a substance having lubricity and thermal release characteristics interposed therebetween. CONSTITUTION:A transfer body 10 formed by providing on a thin substrate 7 a coloring material layer 9 which contains particles 8 having lubricity and thermal release characteristics and comprises at least subliming dye and a binder, and an image-receiving body 13 formed by providing a dyeing layer 12 on a substrate 11, are disposed so that the coloring material layer 9 and the dyeing layer 12 face with each other, the running speed of the transfer body 10 in relation to a thermal head 3 is set to be v/n (n>=1) with respect to the running speed (v) of the image-receiving body 13 in relation to the thermal head 3, and a heat is applied selectively from the back side of the coloring material layer of the transfer body 10 by the thermal head 3, whereby an image is formed. On the occasion, the subliming dye transfers in a geseous state from the transfer body 10 onto the image-receiving body 13 in a non-contact manner, so as to form the image. Therefore, the amount of transfer from the transfer body 10 to the image-receiving body 13 is not much affected by the state of contact between the transfer body and the image-receiving body.
Patent JP-S6053925-A (JP)
Title: Illuminating and image pickup device
Inventor: NAGASAKI TATSUO
IPC: A61B1/04
Filed: 1983-09-05
Abstract: PURPOSE:To enable illumination of the body cavity or cavern and reproduction of a faithful color image by interposing a filter which corrects the spectral characteristic over the entire part of the optical path of an illuminating optical system or image pickup optical system in the mid-way of said optical path. CONSTITUTION:An objective optical system 3 for imaging is housed on the top end side in an inserting part 2 of an endoscope and a solid state image pickup element 4 is disposed in such a way that the image pickup plane faces the imaging position of said system. On the other hand, a light guide 13 inserted into the part 2 is attached freely attachably and detachably to a light source device 15. A filter 20 for correction which corrects the spectral image pickup characteristic of the optical path including the whole of the illuminating optical system and image pickup optical system from a lamp 16 for lighting through an object up to the element 4 is provided in the optical path between the lamp 16 of the device 15 and a condenser lens 18 and therefore the faithful reproduction of the color image is made possible.
Patent JP-H1114200-A (JP)
Title: Accumulator
Inventor: NAKAGAWA NOBUHIRO
IPC: F25B43/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To return oil to a compressor and prevent liquid from returning to the compressor regardless of the quantity of liquid refrigerant in an accumulator. SOLUTION: An accumulator comprises a storage chamber 5 for storing a refrigerant, an inlet pipe 6 inserted into the upper part of the storage chamber 5, an outlet pipe 7 inserted from the upper part of the storage chamber 5, passing a part near the bottom part of the storage chamber 5 and opened to the upper part of the storage chamber 5, an oil return hole 9 provided in the outlet pipe 7 located in the vicinity of the bottom part of the storage chamber 5, an oil level detecting means 10 for detecting the oil level of refrigerating machine oil stored in the storage chamber 5, a connecting means 11 for connecting the oil level detecting means 10 to the outlet pipe 7 located in the vicinity of the bottom part of the storage chamber 5 and an auxiliary oil retain hole 12 provided in the connecting means 11 located near the oil level detecting means 10.  Thus, even when liquid refrigerant is stored in the storage chamber 5, the quantity of return oil to a compressor can be maintained and liquid can be prevented from returning to the compressor.
Patent JP-H05182236-A (JP)
Title: Optical disk driving device
Inventor: YAMAMOTO HIROSHI
IPC: G11B7/12
Filed: 1992-05-30
Abstract: PURPOSE:To prevent the contamination of 1st and 2nd light beam incident and exit parts provided in an optical unit part and a movable pickup part by closing these 1st and 2nd incident and exit parts at the time of not using the optical disk driving device. CONSTITUTION:The optical unit part 10 which has a light source for emitting a light beam and a light receiving part for receiving the light beam returned from an optical disk and is fixedly disposed and the movable pickup part 11 which internally has an objective lens 22 for condensing the light beam to the optical disk surface and a lens driving means for driving this objective lens 22 and is movable in the radial direction of the optical disk are provided. Hoods 3, 4 are provided in the 1st and 2nd light beam incident and exit parts 1, 2 provided in the optical unit part 10 and the movable pickup part 11. The 1st and 2nd incident and exit parts 1, 2 are closed by relatively fitting these hoods 3, 4.
Patent JP-S5865778-A (JP)
Title: Bonding technique
Inventor: WATANABE KOUICHI
IPC: C09J5/00
Filed: 1981-10-16
Abstract: PURPOSE:To facilitate bonding operation and to enable a high bond strength to be obtd., by interposing a magnet sheet between parts to be bonded to each other when sticking a plate material on the surface of a matrix composed of a magnetic material by means of an adhesive. CONSTITUTION:For example, when sticking an adhesive material 3 on a matrix 1 made of iron (steel) and set upright by means of an adhesive, a magnet rubber sheet 2 composed of a rubber sheet contg. a magnet inserted thereinto is previously stuck on the adhesive material 3 through an adhesive 4. After the adhesive 4 is cured, the adhesive material 3 on which the magnet rubber sheet 2 has been stuck is stuck on the matrix 1 by means of an adhesive 5. Since the matrix 1 is a magnetic material, the matrix has an action of holding the adhesive material 3 at a required position in a bonding operation. Further, since the magnet rubber sheet 2 itself is an elastic body, the sheet is well-bonded to the matrix 1.
Patent JP-H1012476-A (JP)
Title: Laminated ceramics electronic component
Inventor: KAWAHARA TOSHINORI
IPC: H01G4/30
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To discourage occurrence of dispersion in effective facing area of an internal electrode by selecting the continuity of an internal electrode within a specific range. SOLUTION: By grinding, etc., a ceramics lamination body 1, an internal electrode 2 inside the ceramics lamination body 1 is exposed. Then, the exposed internal electrode 2 is image-analyzed, and on one straight line by which the internal electrode 2 extends, each length, the part where the internal electrode 2 is actually present and the part where it is not present, is measured. Then, the ratio between the length where the internal electrode 2 should be formed and that where it is actually present is obtained, and that ratio is evaluated as continuity. Here, the continuity of sought internal electrode 2 is selected as the range of 70-95%. Thereby, dispersion in effective facing area of the internal electrode is reduced.
Patent JP-S6143210-A (JP)
Title: Valve control device of engine
Inventor: TAKAHANE TETSUO
IPC: F01L9/20
Filed: 1984-08-03
Abstract: PURPOSE:To prevent the response delay and correctly control a valve by accelerating the excitation start timing to the coil of a solenoid actuator driving the valve in relation to the target valve opening timing as the rotating speed of an engine is increased. CONSTITUTION:An intake valve 18 and an exhaust valve 19 are opened by solenoid actuators 20, 21. The opening timing and closing timing of both valves are controlled in response to the operational condition of an engine. The excitation of solenoid coils of the actuators 20, 21 is started at the crank angle position earlier than the target crank angle position for opening the valve, and the excitation is started at the earlier crank angle position in response to the increased rotating speed of the engine. A delay of the rise response of the valve can be prevented, and the valve opening timing can be correctly controlled.
Patent JP-H0457683-A (JP)
Title: Control method for master/slave manipulator
Inventor: OMICHI TAKEO
IPC: B25J3/00
Filed: 1990-06-25
Abstract: PURPOSE:To reduce the fatigue of operation with an unreasonable posture gone for an operator, by largely changing the motion quantity of a slave manipulator compared with the operation quantity of a master manipulator when passing a certain reference point on the operation of an operator. CONSTITUTION:Operation is increased further from the reference point of a master manipulator l, in other words, the motion quantity of a slave manipulator 2 is made larger than the operation quantity of the master manipulator l prior to becoming in an unreasonable posture gradually for an operator. The workability of operator is thus improved and also the same quantity motion is performed for a microoperation.
Patent JP-H08155274-A (JP)
Title: Waste solution treatment apparatus
Inventor: YAMAMOTO NOBORU
IPC: B01D63/00
Filed: 1992-05-29
Abstract: PURPOSE: To provide a compact waste soln. treatment apparatus capable of efficiently removing and recovering oil from a waste soln. containing oil like matter. CONSTITUTION: One and other end parts of hollow yarn modules 9 each consisting of a large number of porous hollow yarns in the length direction thereof are connected so as to communicate with the interiors of respective transmitted liquid pipes 3 and the almost intermediate regions of the hollow yarn modules 9 in the length direction are suspended from a support frame 5c and the treatment members of these respective stages are driven by the driving force of a belt conveyor to shake the support frame 5c in the direction shown by an arrow through links 7b, 7a.
Patent JP-H06351147-A (JP)
Title: Blank cap of bushing for cable connection
Inventor: SEMA NOBUYUKI
IPC: H02G15/064
Filed: 1993-06-08
Abstract: PURPOSE:To take off easily an insulating elastic cone from the inner part of a bushing, by inserting bolts respectively into the central screw hole provided in the center of the back face of the shielding metal fitting of a blank cap and into a screw hole provided in the peripheral part of the central screw hole, and by turning a lever while contacting it with the bolts. CONSTITUTION:An inner side electrode 6 is mounted on the end part of an insulating elastic cone 5 having the shape whereby the cone is engaged closely with the surface of the inner wall of a bushing for the connection of a power cable, and a shielding metal fitting 7 is mounted on the back face of the cone 5. Screw holes 14, 18 are provided respectively in the center of the shielding metal fitting 7 and in one place of the peripheral part of the center, and a supporting bolt 15 and a bolt 18 for mounting a lever on the metal fitting 7 are inserted respectively in a screwing way into the screw holes 14, 17. Also, in the peripheral part of the central screw hole 14, a plurality of spring holes 8 are provided, and the springs for applying pressures to a blank cap 4 of the bushing are mounted in the spring holes 8 respectively. A lever 20 is turned in the direction of an arrow 25 while it is contacted respectively with the bolts 15, 18, and in its turn, the blank cap 4 is turned in the direction of an arrow 26. Thereby, the blank cap 4 is taken off easily from the bushing without the reception of any damage.
Patent JP-H05332983-A (JP)
Title: Composite electrode for measuring ion activity
Inventor: YAMASATO MASAHARU
IPC: G01N27/403
Filed: 1992-05-29
Abstract: PURPOSE:To make it possible to measure ion activity on the surface of an object to be measured and the inside thereof by means of one composite electrode for measuring ion active amount. CONSTITUTION:A needle-like ion activity sensing electrode 1 that is provided with an ion active sensing membrane on its tip surface is fixed on a metallic tubular body 5 with an insulation tubular body 4 interposed. The body 5 is arranged inside an inner tubular body 11 of an insulation cover 10 with double- ply construction where the inner tubular body 11 and outer tubular body 12 are provided and a groove 14 is formed in an axial direction as to penetrate the side face, in such a way that the body 5 will be able to slide in an axial direction, being closely contact with the inner surface of the body 11. On the other hand, a liquid junction pad 16 of comparing electrode is fitted in a doughnut-like front end opening between the body 11 of the cover 10 and the body 12, and an inner electrolyte 17 and an inner electrode 18 of the comparing electrode are arranged in an inner space. Further, the sliding position is set in such a way that the surface of the junction 16 will be on the same plane of the surface of the electrode 1 when the electrode is drawn back to the utmost.
Patent JP-H0716180-A (JP)
Title: Vacuum cleaner
Inventor: HAYASHI NOBUHIRO
IPC: A47L9/28
Filed: 1993-07-02
Abstract: PURPOSE:To prevent the troubles of an electric fan and other parts to be generated due to the water entered in the device when it is used carelessly or erroneously by a user. CONSTITUTION:Plural electrodes 12 and 13 are installed on the surface of a floor nozzle 3 abutted on the floor so as to detect the presence of liquid on the surface to be cleaned. A buzzer is installed to let the user know when the conductivity between them becomes higher than the prescribed value.
Patent JP-H11350674-A (JP)
Title: Roofing substrate material
Inventor: HIMENO RIKUO
IPC: B32B13/14
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a roofing substrate sheet for a roof superior in waterproofing performance, moisture permeability, flexibility, and weatherability. SOLUTION: This roofing substrate material for a roof is constituted of a moisture-permeable waterproofing sheet which is formed by applying a substance, which is made of and a composition containing a polymer component, cement, and aggregate by adding water and kneading it, on one side or both sides of a porous fiber sheet base material 3. The mixing rate of the aggregate in the composition should be 10-60 pts.wt. for the cement 100 pts.wt., the thickness should be 0.4-1.4 mm, the moisture permeability of the sheet is, at least, 150 g/m<2> .24 h (JIS Z 0208-1976), and the water pressure resistance is, at least, 100 cm/cm<2> .24 h (JIS L 1092).
Patent JP-S5788761-A (JP)
Title: Semiconductor device and preparation thereof
Inventor: MURAMATSU AKIRA
IPC: H01L29/73
Filed: 1980-11-25
Abstract: PURPOSE:To increase an emitter injection efficiency and thereby to improve the characteristic of a reverse transistor by reducing the density of an emitter, a base and a collector in this order and by connecting the emitter directly with the base. CONSTITUTION:B irons are injected selectively in a poly-Si layer 2 on an N<+> type Si substrate 1 to form P layers 2a and 2b, poly-Si 7 is laid thereon, P ions are injected therein, and thereby an N layer 10 is formed. Then B ions are injected again with an SiO2 mask 9 used, whereby P layers 7b and 7c are formed selectively. When laser annealing 15 is applied, the poly-Si layer alone is melted to crystallize, impurities are activated, thereby single-crystal layers 22 and 27 are formed on the N<+> substrate 1, and, being surrounded by these layers, a P base 16, an N multicollector 17 and a P injector 18 are completed. At this time, an inverted N-P-N transistor is already formed, the density is reduced in the emitter 1, the base 16 and the collector 17 in this order, and the distribution thereof is sharply changed in the vicinity of P-N junction. Accordingly, the expansion of a depletion layer toward the side of the base is restrained and thus the characteristic of the reverse transistor can be improved.
Patent JP-S6056650-A (JP)
Title: Roof carrier
Inventor: YAMASHITA HIROFUMI
IPC: B60R9/04
Filed: 1983-09-07
Abstract: PURPOSE:To make it possible to carry a load for many purposes, by forming a roof carrier with a component having dual function of bridge type and frame type. CONSTITUTION:A pair of right and left outside pipes 1b and 1a are formed by bending a metal plate into a hollow pipe. An intermediate bent pipe 2 is provided at opposite ends of the outside pipes 1a and 1b so as to be insertable into the outside pipes. This bridge component is arranged at front and rear portions of a vehicular body 4 in parallel, and side plates 3 are mounted to both ends of the bridge component to form a rectangular frame component. With this arrangement, the roof carrier has a dual function of bridge type that an elongated material such as a ski board is carried and frame type that a bulky or plate-like material such as a surf board is carried.
Patent JP-S6056864-A (JP)
Title: Trimming disk grinder
Inventor: ATOUDA AKIRA
IPC: B24B23/00
Filed: 1983-09-06
Abstract: PURPOSE:To wrap and collect fine dust produced by the operation of a grinding wheel with foaming agent injected from an opening by constituting an injection port to open biased to the downstream side of rotational direction in the operative spots of the grinding wheel of a disk grinder. CONSTITUTION:A disk grinder 1 used for trimming burrs of castings or the like has an unit 8 for injecting solution including foaming agent, and the unit body 8a (for example a cylinder filled with solution including foaming agent and subjected to the action of gas pressure) is fixedly to secured to said grinder 1, and further the injection ports 8b, 8b are in parallel arranged on a cover 7 at the operative surface side of a ginding wheel 5. Further, the injection ports 8b, 8b are provided eccentrically and biased (deviated) from the center line CL downward of the rotational direction of the grinding wheel 5. Thus, when casting fins are cut by the grinding wheel 5, at least micron unit of spattered dust can be wrapped by the foaming agent, prevented from spattering and collected.
Patent JP-S6144190-A (JP)
Title: Electrode
Inventor: MORI TAKASHI
IPC: C25B11/04
Filed: 1984-08-08
Abstract: PURPOSE:To obtain an electrode showing desired low hydrogen overvoltage and having superior durability by coating the surface of an electrode showing low hydrogen overvoltage with a metal not showing low hydrogen overvoltage but having corrosion resistance in a system contg. highly concd. alkali soln. at a high temp. to a specified thickness. CONSTITUTION:A metallic substrate is covered with a film showing low hydrogen overvoltage by wet plating or other method, and the surface of the film is coated with a metal not showing low hydrogen overvoltage but having corrosion resistance in a system contg. a highly concd. alkali soln. at a high temp. to 0.5-30mum thickness. Co, Ni or the like is used as the corrosion resistant metal. The resulting electrode shows desired low hydrogen overvoltage of <=about 150mV.
Patent JP-2000352937-A (JP)
Title: Display device
Inventor: HIRANO MITSUKI
IPC: G02F1/1335
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a display device in a small size without limitation for space which is transparent and can view the back face when an image is not displayed, by providing the device with a light source, a light guide plate which transmits light from the light source, and a means for scattering the light transmitting the light guide plate. SOLUTION: The light guide plate 1 is a transparent medium which transmits light, and an ITO film 2 is an electrode, about 02 μm thick and transparent in the visible ray region. A light-scattering film 3 is formed between ITO films 2 so that the transmittance in the visible ray region changes according to the voltage applied by the ITO film 2.0 n the interface between the light guide plate 1 and air, and between the light guide plate 1 and the light-scattering film 3, the light from an LED entering the light guide plate 1 transmits while causing total reflection. When the light guide plate 1 is observed in this state from the display direction 4, the display is transparent without any scattered light and the back side is visible. Since the transmittance is changed by ITO films 2 when desired to display, any characters or figures can be displayed.
Patent JP-H0215836-A (JP)
Title: Piercing device
Inventor: WATANABE KAZUO
IPC: B26F1/00
Filed: 1988-07-04
Abstract: PURPOSE:To control speed at the time of a piercing operation and to prevent the generation of a noise by holding a punch and a die by a static pressure bearing, detecting a moving amount of a linear actuator and controlling the driving of the linear actuator, based on the result of its detection. CONSTITUTION:A punch 1 is fixed to a holder 2, and the holder 2 is held in the radial direction by a gaseous bearing 3. A moving amount of the holder 2 is detected by a detector 9. An electric conduction of a coil 8 is controlled by a controller 40, and the holder 2 is moved in the direction of a die 11 and in the opposite direction. In an A process, the holder 2 is initialized. In a B process, whether the holder 2 is in a piercing start position or not is decided. In a C process, the controller 40 executes an electric conduction to the coil 8 so that the holder 2 is driven in the direction of the die 11. In a D process, whether the holder 2 is in a piercing end position or not is decided. In an E process, the driving is stopped and in an F process, the holder 2 is driven in the direction opposite to the die 11. When decisions in each process are negative, the foregoing is executed once again by returning to the previous process.
Patent JP-H0632479-A (JP)
Title: Paper feeder
Inventor: CHIYOU RAKUSHIYOU
IPC: B65H3/56
Filed: 1992-06-24
Abstract: PURPOSE: To accurately feed even a weak low-grade paper one by one. CONSTITUTION: Inside a cassette main body 1, a set plate 4 for setting multiple sheets 3 is energized upward by a spring 7. A feed roller for feeding sheets is arranged above the cassette main body 1. A very small blade-like stopper 5 slightly protruding in the direction B opposite to the feeding direction A of sheets 3 is fitted to a part except for corner parts 1b and 1b on both sides, in front of the cassette main body 1 by limiting a pressure to the sheets 3 from the blade-like stopper 5 as much as possible, the sheets 3 are prevented from being deformed even if they are of weak kind such as low-grade paper. With the stopper 5 being blade-like, the top sheet 3 is cut and fed, allowing weak sheets 3 to be accurately fed one by one.
Patent JP-H05335088-A (JP)
Title: Drive circuit for fluorescent tube
Inventor: UCHIYAMA KAZUO
IPC: G02F1/13357
Filed: 1992-06-01
Abstract: PURPOSE:To ensure the proper lighting of a fluorescent tube and reduce power consumption by maintaining the predetermined time of stabilized discharge for selecting a drive power supply at lower voltage after causing a rise in the voltage of an output power supply and actuating the fluorescent tube on the basis of a time count with a timer circuit CONSTITUTION:A timer circuit 14 has a timer comprising the time constant circuit of a resistor and a capacitor, and starts to count a time, when a main power supply VB is actuated with a power switch 2 turned on. Thus, the circuit 14 becomes synchronous with the operation of the main power supply VB, and generates a step-up signal SCI. In addition, the circuit 14 outputs the signal SCI to a selector circuit 16 in the predetermined time, and then stops the generation of the signal SCI. As a result, an inverter circuit 18 starts to drive a fluorescent tube 6, and drives the tube 6 at high voltage. Also, the circuit 16 selects a contact in the predetermined time, and lowers power voltage applied to the circuit 18. According to this construction, useless power consumption can be reduced in state where discharge is maintained.