baber/WOPTO huggingface dataset:
Patent JP-S5962681-A (JP)
Title: Sealing of container containing printing ink
Inventor: SUZUKI MOTOAKI
IPC: C09D11/00
Filed: 1982-10-04
Abstract: PURPOSE:To carry out the sealing of the titled container rapidly in high workability and functional efficiency, and to prevent the skin formation on the ink, by charging the printing ink in a container, applying a two-pack type reactive resin to the surface of the ink, and forming a film as an intermediate cover. CONSTITUTION:A printing ink is charged in a container, preferably an organic solvent is applied to the surface of the ink, and a two-pack type reactive resin (preferably a urethane resin composed of polypropylene glycol and an aromatic amine, etc.) is applied to the solvent surface. The container is inclined against the horizontal plane (e.g. by 5-10 deg.) and revolved one or more times to improve the uniformity of the covering film. a covering film acting as an intermediate cover can be formed by this process to effect the objective sealing. A tag to release the formed intermediate cover may be applied before or after the application of the film-forming resin to the surface of the printing ink. EFFECT:The sealing process can be automated.
Patent JP-H10302211-A (JP)
Title: Magnetic head and manufacture thereof
Inventor: OGATA SEIICHI
IPC: G11B5/23
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To attain good recording/playback characteristics by bonding a pair of the half bodies of a magnetic core deposited obliquely with a thin magnetic metal film through a nonmagnetic material to form a magnetic gap and arranging the bonding face part of each half body of magnetic core facing a part of a substrate oppositely to the end face of the thin magnetic metal film facing the bonding face of the other half body of magnetic core. SOLUTION: In order to deposit a thin magnetic metal film 6 obliquely at a specified angle on a nonmagnetic substrate 4, a pair of the half bodies 2, 3 of a magnetic head 1 are bonded through a gap material G and the magnetic core is arranged obliquely to the sliding direction of a magnetic recording medium. The nonmagnetic substrate 4 is exposed to one end part of the thin magnetic metal film 6 on the bonding face for forming a magnetic gap and faced against the nonmagnetic substrate exposed to other bonding face. Since the magnetic head 1 has a large off-track angle, an adjacent track is prevented from being recorded inadvertently resulting in excellent recording characteristics.
Patent JP-H0921460-A (JP)
Title: Controller for automatic transmission for vehicle
Inventor: IIZUKA NAONORI
IPC: F16H61/08
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress a selecting a shock by connecting an overrunning clutch when a prescribed lag time has elapsed after a forward clutch was connected, while an advancing vehicle requires an increased of a torque transferring capacity. SOLUTION: An overrunning clutch controlling means 1 puts an overrunning clutch in an unconnected state when a solenoid 64A is turned on, while in a connected state when the solenoid 64A is turned off. In addition, the controlling means 1 inputs an advance range detection signal, which is outputted from a range judging means 3, when a select position sensor 2 detects that the select operation toward an advance range is performed. When a speed ratio of a torque converter is judged to be lower than a prescribed value and moreover the torque transferring capacity is judged to be increasing, a forward clutch is connected first. After waiting an elapse of the time set by a timer 1B, the solenoid 64A is turned off in order to connect the overrunning clutch.
Patent JP-H1015108-A (JP)
Title: Sprinkler head
Inventor: TATENO YUKIO
IPC: A62C37/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To make uniform the sprinkling distribution of a fire extinguishing liquid by forming the cut section of the sprinkling hole of a deflector in a direction parallel to vertical plane for fitting a connecting member, regarding a structure having a disc type reflector for sprinkling a fire extinguishing liquid released from the discharge port of a body. SOLUTION: When the hot air generated due to a flame heats the glass bulb 5 of a sprinkler head 1, a sealed liquid thermally expands, thereby breaking a glass tube. Then, a water stop valve 3 closing a valve seat 26 is blown down, due to the pressure of fire extinguishing water (w) in a feedwater tube and as a result, the discharge port 22 of a body 2 opens, thereby releasing the fire extinguishing water (w). In this case, almost all of the fire extinguishing water (w) advances straight toward a deflector 6. and passes the gap of the slit 711 to 715 and so forth of the sprinkling hole 7 of each of sprinkling water hole groups 7a to 7c. Also, as the sprinkling hole 7 is formed out of the slits 711 to 715 having a cut section 70 parallel to vertical planes ra, rb and rc for fitting a connecting member, the fire extinguishing water (w) collides with the cut section 70 and is refracted.  As a result, the fire extinguishing water (w) is evenly sprinkled.
Patent JP-H0460146-A (JP)
Title: Intake control device of engine
Inventor: HITOMI MITSUO
IPC: F02D41/02
Filed: 1990-06-29
Abstract: PURPOSE:To contrive improvement of fuel consumption and reduction of NOx by providing an upstream and downstream fuel supply means and an EGR control means, and performing control so as to increase a fuel supply proportion in the upstream side fuel supply means while an EGR amount in light and intermediate load operational regions of an engine. CONSTITUTION:An upstream side injector 16 is provided upstream of an intake passage in a sufficiently long distance to an intake port 5 of an intake passage 10 and also arranging a downstream injector 17 in the vicinity of the intake port 5 in each cylinder-classified intake passage 11. An EGR control means for adjusting an exhaust gas recirculating amount is provided and constituted of a valve timing variable means 20 for variably changing opening/closing timing of an exhaust valve 8 to adjust an internal EGR amount by changing an overlapping amount of intake and exhaust valves. A control signal is output from an ECU 30 so as to increase a fuel supply proportion of the upstream injector 16 by increasing the exhaust gas recirculating amount in light and intermediate load operational regions of an engine.
Patent JP-S5697369-A (JP)
Title: Elastic blade cleaning device of photosensitive drum of electrophotographic copier
Inventor: NAMIKI RIYOUICHI
IPC: G03G21/00
Filed: 1979-12-29
Abstract: PURPOSE:To enable constant cleaning effect to be obtained by contacting the front part of an elastic blade which is buried in a supporting member and is projected at the end part by the predetermined pressure onto a photoensitive drum surface. CONSTITUTION:A supporting member 11 is buried in parallel with the front edge part 10a of an elastic blade 10 at the inside of the upper end of the elastic blade 10, and both ends thereof are projected from both sides of the elastic blade 10. The projected part is pivotally supported to the bearing 12 mounted to a predetermined position and an arm 13 projectively provided to the supporting member 11 is pulled by a spring 14 to turn the member 11 and curve the blade 10, the front edge part 10a whereof is held contacted with the surface of a photosensitive drum 15 under predetermined pressure. Synthetic resins and the like are used for the material of the blade 10 and glass fibers and the like for the reinforcing material.
Patent JP-H0515575-A (JP)
Title: Sterilization of hydrogen peroxide gas supply device
Inventor: AKAI TADAO
IPC: B65B55/18
Filed: 1991-07-15
Abstract: PURPOSE:To sterilize a hydrogen peroxide gas supply device by using an existing device as it is without especially providing additional equipment. CONSTITUTION:A hydrogen peroxide gas supply apparatus equipped with a hydrogen peroxide gas feeding air pipe 13 extending from an air source 11 to an object C to be sterilized through a hermetically closed gasifying tank 18 having a heater 21 built therein and the bacteria removing filter 16 provided to the air pipe 13 provided on the upstream side of the gasifying tank 18 is sterilized. In such a state that the supply of air to the air pipe 13 from the air source 11 is stopped, aqueous hydrogen peroxide is supplied to the gasifying tank 18 so as to be heated and gasified by the heater 21. The outlet of the gasifying tank 18 is closed before aqueous hydrogen peroxide is supplied into the gasifying tank 18 and the air pipe 13 is opened to the atmosphere on the upstream side of the filter 16.
Patent JP-S5876893-A (JP)
Inventor: SEKOE HIROAKI
IPC: G10L17/00
Filed: 1981-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0619951-A (JP)
Title: Method and device for optimizing combination
Inventor: NAKANISHI KUNIO
IPC: G06F17/17
Filed: 1992-07-01
Abstract: PURPOSE:To obtain a more correct approximate answer in a combination optimizing problem for finding out a combination minimizing a given objective function f(X) out of plural combinations satisfying a certain restricted condition for the combination X=(X(l) to X(n)) of n variables for obtaining either one of two values. CONSTITUTION:This system is provided with an objective function correcting means 52 for correcting an objective function, a penalty function defining means 53 for defining a penalty function from a restricted condition, a correcting function defining means 54 for defining a correcting function having a parameter alpha, and a parameter setting means 56 for setting up the initial value and updated value of the parameter alpha. The minimum value of a correcting energy function is traced by adding the objective function, the penalty function and the correcting function while gradually decreasing the parameter c) from a large value to a small value.
Patent JP-S6419208-A (JP)
Title: Combustion control device for boiler with fluidized bed
Inventor: KOSUGI SHIGERU
IPC: F22B1/02
Filed: 1987-07-13
Abstract: PURPOSE:To make it possible to suppress quickly the steam pressure variation in a boiler drum by providing a temperature target value control device which makes control, dependent on steam pressure, of a temperature target value in the control action by means of a heat recovery and air supply control device for the temperature of the fluidized bed in a combustion compartment. CONSTITUTION:An operation output signal MV01 which brings the steam pressure signal PV01 from a manometer 20b to balancing with a pressure target value signal SV01 is supplied to a combustible matter supply device 14 to make a control dependent on steam pressure of the amount of combustible matter supply. Further, a temperature regulator 33 supplies an operation output signal MV02 which brings the temperature signal PV02 from a temperature sensor 3a to balancing with a temperature target value signal SV02 to a flow rate regulator 34 as a target value signal SV03, and said flow rate regulator 34 supplies an operation output signal MV03 which brings a flow rate signal PV03 from a flow rate meter 9b to balancing with the target value signal SV03 to a control valve 9b and changes the amount of air supply to a heat recovery compartment 4 and makes a control dependent on temperature of the recovered heat quantity from the heat recovery compartment 4 to a boiler drum 17. Those control actions are interlinked in connection with the target value signal SV02 of the temperature regulator 33.
Patent JP-H0223547-A (JP)
Title: Optical head device
Inventor: KOMIYA NOBORU
IPC: G11B7/13
Filed: 1988-07-12
Abstract: PURPOSE:To reduce the loss in laser light of an optical head device and, at the same time, to miniaturize the device by inclining the plane of incidence of a prism for laser light and causing the laser light to pass through the glass of an optical system after the laser light is made to incident to the prism. CONSTITUTION:The plane of incident 19 of a 1st prism 18 has a prism incident angle of theta. Laser light advances straight through the joining boundary2 1 between the 1st and 2nd prisms 18 and 20 and reaches a laser light input-output surface 22 after passing through a 2nd prism 20. Since a nonspherical Fresnel collimator lens 23 is provided on the surface 22, the laser light is changed to parallel rays. A 1/4 wave plate 24 and nonspherical Fresnel focusing lens 25 are provided on the lens 23 so that the laser light can form a focusing spot 26 on an optical tape contacting surface 34 after passing through a transparent wear resisting material 33. The laser light reflected by an optical tape 35 is transformed into linearly polarized light through the material 33, lens 25, and plate 24 and the linearly polarizing light is reflected at the prism joining surface 21 of the prism 20 after the lens 23. The reflected linearly polarized light forms an image on the surface of a photodiode 27 for tracking.
Patent JP-H1022453-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAGAI KEIJI
IPC: H01L21/822
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To realize higher precision of a capacitor by preventing decrease in a dielectric film due to sputter etching, in a semiconductor in which a MIM (metal insulator metal) capacitor and a multilayer interconnection are simultaneously formed and in which residues in a through-hole area removed by sputter etching. SOLUTION: A lower electrode 2a and a lower layer wiring 2b are formed on a semi-insulating GaAs substrate 1, and a silicon nitride film 3 and a platinum film 4 are formed thereon (a). A photoresist mask is formed, and an aperture is formed in the platinum film 4 by ion milling. Then, a through-hole 5 is formed in the nitride film 3 by RIE (reactive ion etching). Residues in the through-hole are removed by sputter etching (b). A titanium-gold film 6 is deposited and patterned, thus forming an upper electrode 7a and an upper layer wiring 7b (c).
Patent JP-H0843038-A (JP)
Title: Non-contact displacement or strain measuring device
Inventor: KAMEGAWA MASAYUKI
IPC: G01N3/06
Filed: 1994-07-26
Abstract: PURPOSE:To provide a non-contact displacement or strain measuring device capable of accurately measuring displacement or strain of a specimen in a non-contacting manner without being influenced by the variation of the environment even when the specimen is not installed in a vacuum chamber or the like in the case of measuring at a high temperature. CONSTITUTION:A light emission optical system 1 that emits lights having plural wavelengths on the same point of a specimen W to be measured and a photodetection means 2 that independently detects the reflection lights of the lights having respective wavelengths reflected by the specimen W are provided. An operation section 3 that calculates quantity of movement of a speckle pattern includes a correction operation means that removes the influence due to the variation of the environment in the vicinity of the specimen W on the basis of reflection light data of each of the wavelengths obtained by the photodetection means 2.
Patent JP-H0621832-A (JP)
Title: Voice signal transmission circuit
Inventor: YOKOTA TAKAHIRO
IPC: H04B1/04
Filed: 1992-07-02
Abstract: PURPOSE:To provide the voice signal transmission circuit surely started only with a voice input to a microphone and not started by surrounding noise even when the circuit is used at much surrounding noise. CONSTITUTION:An output electric signal of a microphone 1 receiving a voice signal and surrounding noise and an output electric signal of a microphone 2 receiving almost the same amplitude of the surrounding noise as that to the microphone 1 and not almost receiving the voice signal are inputted to a differential amplifier 3, an output of the differential amplifier 3 is inputted to a voice signal transmission section 4 and a detector 5 detecting the output signal, the output of the detector 5 is inputted to a level comparator 6 whose threshold level is a level slightly higher than the output of the differential amplifier 3 detected by the detector 5 when no voice signal is received at a location where the surrounding noise is highest in the operating range, and an output of the level comparator 6 when an input signal is a higher level than the threshold level is used for a start signal of the voice signal transmission section 4.
Patent JP-H1023789-A (JP)
Title: Vibration control device for inverter driven air conditioner
Inventor: YOSHIDA IZUMI
IPC: F24F11/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To restrain hunting with high accuracy at a low cost, by detecting the fluctuation of a peak value from the outputted signal of a motor current detection part for checking if hunting occurs, and adjusting outputted voltage. SOLUTION: Hunting is detected by an AC part hunting discrimination part 4 from a motor current detection part 3 consisting of a current sensor for detecting motor current running through a compressor 2 and a change in current obtained by the motor current detection part 3. An output voltage command value is changed from the output of an AC part hunting discrimination part 4, and a PWM pulse is calculated to drive a reverse conveter 1. It is thus possible to restrain hunting with high accuracy at a low cost, by a simple method of detecting hunting easily with the current sensor and changing voltage.
Patent JP-H0584522-A (JP)
Title: Method for positioning slider for longsize material, slider mechanism and continuous bending machine for long size material
Inventor: IIDA KATSUMI
IPC: B23Q3/18
Filed: 1991-06-20
Abstract: PURPOSE:To secure an exact feed of a slider without using a servo-motor. CONSTITUTION:Positioning of the slider 23 between an elongation position of a piston 32 of a pneumatic cylinder 30 and a backward position by use of air immune to an effect of use circumstance is performed by vertically setting the slider 23 connected with the piston 32 of the pneumatic cylinder 30. The stopper 38 is set to an endless chain 34 and moved to a fixed position. A friction plate 56 set at a piston 52 of a hydraulic cylinder 50 mounted on the side of a stopper 38 is advanced and the stopper 38 is inserted and locked between the friction plate 56 and a facing fixed plate 54.
Patent JP-2000006407-A (JP)
Title: Liquid discharge head and liquid discharge apparatus
Inventor: KUDO KIYOMITSU
IPC: B41J2/05
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To uniform a shape of a pit at all times in an initial state and at the time of a maximum shift and discharge a discharge liquid stably by setting the pit to a movable separation film which separates a feed liquid passage for the discharge liquid and a feed liquid passage for a bubble liquid not to be discharged in a manner to face an air bubble generation area and setting a fulcrum of the pit with an angle whereby the pit is not shifted. SOLUTION: A pit 8 of a movable separation film 5 has a bend part 8c between a corner part 8a and a bottom part 8b. A thickness of the bend part 8c is smaller than a thickness of the bottom part 8b. When a height from a heat generation body 2 to the bottom part 8b of the bit in a stationary state is h1, and a height from the bottom part 8b of the pit to the bend part 8c of the pit in a stationary state is h2, the pit 8 of the movable separation film 5 is formed to satisfy h2>=h2. The pit 8 of the movable separation film 5 is deformed when a pressure at the generation of air bubbles is transmitted to the movable separation film 5, thereby starting a second liquid in a first liquid passage 3 to be discharged. The corner part 8a formed at a fulcrum of the pit 8 is not related to the deformation.
Patent JP-H0338245-A (JP)
Title: Merging of droplets
Inventor: FUJITA SHOZO
IPC: B01J19/00
Filed: 1989-07-06
Abstract: PURPOSE:To contrive the merging of two droplets and the stabilization and retention thereof by a method wherein a specific angle is formed between the longitudinal axes of two nozzles having facing end parts, droplets are formed into a specific size at the end parts and the end parts move toward each other at a specific speed. CONSTITUTION:An angle of 120-180 deg. is formed between the longitudinal axes 4a and 4b of their respective nozzles 3a and 3b having facing end parts 2a and 2b. The diameters of droplets 5a and 5b formed at the end parts 2 and 2b are at most three times those of the end parts 2a and 2b. At least, either of the end parts 2a and 2b moves toward the other at a speed of at most 10mm per sec. As a result, two droplets ejected from the two nozzles can be merged into one droplet in a gravity-free or a very small gravitative atmosphere and such droplet can be retained stably.
Patent JP-S6235060-A (JP)
Title: Electrical heater type engine warm-up device
Inventor: SUZUKI YASUHIKO
IPC: F01M5/02
Filed: 1985-08-08
Abstract: PURPOSE:To enhance the efficiency of engine warm-up, by embedding sheath heaters in stationary members constituting an engine, and by transmitting heat from the heaters to rotary slidable sections in the engine so that a smooth start of the engine is initiated. CONSTITUTION:An air cooled type four cylinder gasoline engine 1 is composed of a crank casing 2, a cylinder block 3 and a cylinder head 4. Sheath heaters 7 are embedded in partition walls (a, b, c) of the cylinder blocks 3, respectively, and are connected in parallel with each other with respect to an insertion plug 8. When the sheath heaters 7 are embedded upon starting, the sheath heaters 7 produce heat which is transmitted through the partition walls (a, b, c) of the engine to the inside thereof, and therefore, rotary slidable parts such as, for example, coupling sections between cranks 5 and connecting rods 6 and lubricating oil are heated. Thus, it is possible to smoothly start the engine in a short time, and therefore, it is possible to enhance the efficiency of warm-up of the engine.
Patent JP-2001003167-A (JP)
Title: Method for measuring resistance value of metallic vapor deposition film
Inventor: YASUDA OSAMU
IPC: G01N27/72
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring each of resistance value of the surface and back face in a both side vapor deposition film without forming non-vapor deposited parts in an online system with the improved precision at the time of measuring the resistance value of the film. SOLUTION: This is a method for measuring the resistance value of a metallic vapor deposition film in which the film resistance value R of a metallic vapor deposition film is measured, where the film is obtd. by laminating a conductor metallic layer 7 on a belt like film 4 to be vapor-deposited by vapor- depositing a conductor metal on one side of the film 4 to be vapor-deposited running so as to be supplied from a raw sheet film roll 1 toward a take-up roll 9 in the process of its running, in which, by eddy current type coil sensors 5 and 8, the eddy current generated on the conductor metallic layer 7 is measured and is transformed into voltage V, and by the voltage V, the resistance value R of the metallic vapor deposition film is measured by the following approximate expression: R=a/V2+b/V+c [where (a), (b) and (c) are constants].