baber/WOPTO huggingface dataset:
Patent JP-H06253462-A (JP)
Title: Battery charger
Inventor: SUGIYAMA AKIHIRO
IPC: H02J7/02
Filed: 1993-02-26
Abstract: PURPOSE:To provide a battery charger that automatically copes with different types of secondary batteries simply by connecting CONSTITUTION:A battery charger comprises a charging DC power supply circuit 1 and a charging control circuit 3 for taking given charging control on a battery 50 according to the type of the battery 50. The charging control circuit 3 includes a temperature/humidity/DELTAV charging circuit 3A for controlling the charging of a secondary battery like an Ni-Cd battery, a constant-voltage constant-current charging control circuit 13B for controlling the charging of a lithium secondary battery, and a type-of battery judgement circuit 4 for discerning the type of the battery 50 to be charged. Moreover, the battery charger includes a charging control switching circuit 5 that operates on the basis of the judgement of the type-of-battery judgement circuit 4 and selects the charging control circuit to be connected according to the type of the battery 50.
Patent JP-H02241429-A (JP)
Title: Endoscope device
Inventor: NAGAYAMA YOSHIKATSU
IPC: A61B1/00
Filed: 1989-03-15
Abstract: PURPOSE:To reduce the influence induced by the heat of an ultrasonic wave motor by providing a means for forcedly cooling the ultrasonic wave motor received in the inside. CONSTITUTION:An operation part 3 has a curving operation device part 29, and a motor driving device 16 for driving a motor which performs curving operation and a curving operation device part cooling device 17 are connected to a connector 5. When an operator operates a curving operation switch 9 to move a curving part 7, a signal is simultaneously sent to the control device 17 of the curving operation device part cooling device 17, which operates a pump part 18 to circulate water through water feed tubes 65, 66. The circulating water is passed through a heat exchanger 67. At this time, a heat pipe 60 connected to the heat exchanger 67 conducts the heat generated from an ultrasonic motor 32 through a sub-frame 27 to the heat exchanger 67 side, which is cooled by the circulating water, so that the heating of the ultrasonic motor 32 can be prevented.
Patent JP-H01235617-A (JP)
Title: Injection mold
Inventor: MURATA MASAYA
IPC: B29C45/26
Filed: 1988-03-16
Abstract: PURPOSE:To radially and uniformly orientate both resin and fibers and consequently easily obtain a molded item having large strength and uniform outer diametral dimension by a method wherein grooves, which run along the pouring direction of resin, are made on the inside and/or outside of the ring-shaped film gate of a mold for a cylindrical molded item. CONSTITUTION:Resin, which is poured in a resin inlet 7, is poured through a sprue 8, a tunnel-like annular runner made at the lower part of an intermediate mold 2 and a ring-shaped film gate 16 in a cavity 11. Grooves 13, which run along the flow direction of resin, are provided on the inside and/or outside of the ring-shaped film gate 16 in order to straighten the flow of the resin. When the resin contains fibers, the flow of the fibers is also straightened and the fibers radially, resulting in radially orientating both the resin and the fibers. Further, when a drop lid 4 is provided, both the resin and the fibers, which are poured at first, are all orientated radially, since a cavity 11 is thin. Both the resin and the fibers, which are poured in succession, flow in on said resin and fibers poured at first by pushing up the lid 4 so as to be orientated radially and laminated to each other. Accordingly, all the resins and the fibers in the obtained molded item 22 are orientated radially.
Patent JP-S57177300-A (JP)
Title: Controller for eddy current joint
Inventor: UCHIDA HIROSHI
IPC: H02P15/00
Filed: 1981-04-23
Abstract: PURPOSE:To simplify the structure of an eddy current joint and to facilitate the increase in the capacity of the joint by applying an AC voltage at the time of starting the field coil of an exciting generator which supplies an exciting current through a rectifier to the field coil of a magnetic drum and applying a DC voltage at the operating time. CONSTITUTION:When a drive shaft 1 is rotated by an engine through a pulley 2, a magnetic drum 51 of an eddy current joint 5 is rotated. When the field coil 84 of an initial excitation AC generator 8 is energized by a battery 14 at this time, an AC voltage is generated at the armature coil 82, and is applied to the field coil 64 of an exciting generator 6 through a switch 12. Thus, an AC voltage is induced at an armature coil 62, and the AC voltage is supplied through a rectifier 7 to the field coil 54 of the eddy current joint 5, thereby starting rotating of a driven shaft 3. When entering the operating state, switch 12 is opened, a switch 13 is closed, and the output of a generator G is supplied to the exciting coil 54 through controlled rectifier 10.
Patent JP-S59228378-A (JP)
Inventor: FUREDERITSUKU AANESUTO REINORU
IPC: H01R13/115
Filed: 1984-03-30
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-S58180374-A (JP)
Inventor: OKUYAMA MASASHI
IPC: B61L23/14
Filed: 1982-04-16
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-H03267199-A (JP)
Title: Method and facility for in-vessel deodorizing waste water treatment
Inventor: YAMAZAKI KAZUYUKI
IPC: C02F3/12
Filed: 1990-03-14
Abstract: PURPOSE:To reduce the construction cost of the equipment for carrying out deodorization by introducing the return sludge sent from a settling vessel into a BSK bacteria cultivating vessel which has an aeration means and is packed with fibrous activated carbon, and then returning it from the cultivating vessel to at least either an adjustment vessel or an aeration vessel. CONSTITUTION:The activated sludge to be introduced to the adjustment vessel 3 and the aeration vessel 4 from a return sludge measuring vessel 8 is introduced into the BSK bacteria cultivating vessel 14 before returned to each vessel and becomes the activated sludge mixed with BSK bacteria thereby, and malodor matter generated in each vessel is biologically treated by BSK bacterias. Moreover, as a partition wall is provided between the chamber of adjustment vessel and the chamber of aeration vessel and the adjustment chamber is separated from the other chambers, odor does not disperse all over the whole chambers of waste water treatment, and only the air contg. order in the adjustment chamber is continuously sent into each vessel so that the malodor in the adjustment chamber hardly leaks out to the outer part.
Patent JP-H03264147-A (JP)
Title: Method for heating tundish nozzle
Inventor: KONDO HIROKAZU
IPC: B22D11/10
Filed: 1990-03-14
Abstract: PURPOSE:To heat up a tundish nozzle in a short time by putting a cover to the tundish, blowing combustion gas, further injecting compressed gas from opening hole and inducing accompanied flow of the combustion gas into a tundish nozzle. CONSTITUTION:Preceding the use of the tundish 21, the tundish 21 and the tundish nozzle 26 are preheated. Then, the cover 22 is put to the tundish 21 and the combustion gas 25 of a burner 24 for heating is blown from the opening hole 23 arranged at a part thereof. Further, a pipe 2 is inserted from the opening hole 1 arranged at a part just above the tundish nozzle 26 in the cover 22 and the compressed air A is injected toward the tundish nozzle 26. By this, the gas flow is formed in the tundish nozzle 26, and the accompanied flow 3 of combustion gas accompanied with this is induced. By this method, the tundish nozzle 26 is heated up to the desired temp. in a short time.
Patent JP-S61223797-A (JP)
Inventor: MATSUSHITA MITSUJI
IPC: G10L15/04
Filed: 1985-03-29
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-S59189822-A (JP)
Inventor: YUASA TSUTOMU
IPC: A47L13/17
Filed: 1983-04-11
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-H06269806-A (JP)
Title: Method for hot joining steel product
Inventor: OKADA SEIJI
IPC: B21B15/00
Filed: 1993-03-23
Abstract: PURPOSE:To mutually join steel products without damaging joining speed and joining strength with a simple equipment. CONSTITUTION:(1) In a method for butting and joining the rear end part of a preceeding hot rolled steel products and the tip part of the following hot rolled steel products for hot joining the steels products the steel on at least one side is cut into an uneven cross-sectional shape using a gas cutting torch 6, after that, it is brought into contact by a pressure by heating an melting the joining part with the same torch 6. (2) For hot joining the steel products (1) using the method a melting cutter 7 is used whose plural gas cutting torches 6 arranged in the width direction of the steel products are integrally moved. (3) In the method for hot joining the steel products by (1) or (2), the mutual steels products having different widths are hot joined by cutting all the joining parts of both end parts in the width direction of the steel products on the side of narrow width and both end parts of the steel products on the other side so as to be into convex shape and bringing them into contact mutually by pressure.
Patent JP-H0315668-A (JP)
Title: Power transmitting device
Inventor: ARUBIN JIEI NIIMIIKU
IPC: F04C2/10
Filed: 1990-03-14
Abstract: PURPOSE: To improve a capacity efficiency of a hydraulic motor or a pump by arranging a commutator composed of two members which move in a track passage on a separated surface, on a rotary valve arranged integratedly with the hydraulic motor or the pump. CONSTITUTION: A rotary valve which is suitable for use in a fluid rotary device having a Gerotor unit provided with a stator 24, a rotor 56, and a driving shaft 58, is provided with a commutator 10, a port member 12, a spacer 14, an end cover 16, and an eccentric cam 18, and the commutator 10 is rotated together with a valve chest eccentrically to a shaft of a cam 18 by means of rotation of the eccentric cam 18. The commutator 10 is composed of two members 72, 74, and they have outer surfaces which are brought into contact with the port member 12 and the end cover 16. A pair of annular grooves 84, 86 which are separated from each other are formed on an adjacent surfaces of both members 72, 74, and seal members composed of annular rings 76, 78 and metallic retainers 92, 94 are arranged on the annular grooves 84, 86.
Patent JP-H02245129-A (JP)
Title: Enzymatically removing method for stain on stock
Inventor: ABO MASANOBU
IPC: A01K13/00
Filed: 1989-03-17
Abstract: PURPOSE: To easily and efficiently remove the muck on livestock by bringing the muck sticking to the body surfaces of the livestock and the dirt derived from other livestock into contact with an enzyme soln. exhibiting cellulase activity and lipase activity. CONSTITUTION: The aq. enzyme soln. which exhibits the cellulase activity of celluzyme, cellucrust, etc., and/or lipase activity of ribozyme, ribolase, etc., is sprayed to the dirt sticking to the body surfaces of the livestock, such as cattle, sheep and dogs and the dirt derived from the other livestock or the dirt is immersed into the soln. and is brought into contact therewith, by which the dirt of the livestock is efficiently removed.
Patent JP-S58181029-A (JP)
Title: Lens mechanism body provided with electromagnetic device
Inventor: HIROHATA MICHIROU
IPC: G03B3/10
Filed: 1982-04-16
Abstract: PURPOSE:To drive a moving lens barrel and a light quantity controlling member with high output efficiency, by incorporating an energizing coil in a lens barrel, generating the magnetic fields in the direction parallel to optical axis and the direction vertical to optical axis by switching the conduction direction to the energizing coil, and incorporating them in a tightly sealed state. CONSTITUTION:Ringlike magnets 2a, 2b are inserted into a recessed part 1c of lens barrels 1a, 1b for holding lenses L1-L4, and are held so as to be rotatable by shafts 4a, 4b. Sectors 6a, 6b are fixedly provided on the magnets 2a, 2b, and control opening and closing of the optical path in accordance with turning of the magnet. Energizing coils 10A, 10B are placed on the outside circumferential face of the moving lens barrel, the moving lens barrel is turned and energized counterclockwise by a spring member 18, and the pawl part is engaged with a magnetic member 12 and stops. When electric conduction is executed in the prescribed direction to the energizing coils 10A, 10B, the magnets 2a, 2b are turned and the sector is controlled. Also, the magnetic member 12 is magnetized, the attracting member is attracted and the focusing adjustment is executed, by the prescribed conduction.
Patent JP-H01236267-A (JP)
Title: Polyester composition
Inventor: SAEKI TOMOJI
IPC: C08J5/18
Filed: 1988-03-16
Abstract: PURPOSE:To obtain a polyester composition improved in the balance between easy slidability and transparency, by adding specified crosslinked particles to a polyester. CONSTITUTION:12wt.% pure divinylbenzene is added to styrene, and the mixture is polymerized to obtain crosslinked PS particles (B) of a heat decomposition temperature (10% weight loss) according to a thermobalance >=380 deg.C, a mean particle diameter of 0.01-5mum and a volume shape factor of 0.35-0.52. 0.001-10wt.% component B is added to a polyester comprising (A) a bifunctional acid component based on an aromatic dicarboxylic acid (esterifiable derivative) and at least one glycol component.
Patent JP-H05262121-A (JP)
Title: Fitting structure of switch for operating vehicle-mounted air cleaner
IPC: B60H1/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide a fitting structure which is capable of securely and simply being fitted in a series of operations from the front side of a vehicle wall when a switch for operating a vehicle-loaded air cleaner is fitted on the vehicle wall. CONSTITUTION:A hollow shaft body 13 having a hitching claw 14 on the tip which is provided in a holder 3 is pushingly inserted into a fitting hole 7 of a vehicle wall 6 and the claw 14 is hitched on the edge of the fitting hole 7 of the vehicle wall 6 from the rear side. Then, a self-tapping screw 16 is tightened and fixed to the hollow part 15 of the shaft body 13, preventing the claw 14 from coming off.
Patent JP-H04299881-A (JP)
Title: Quantum thin line laser
Inventor: TAKIGUCHI HARUHISA
IPC: H01S5/227
Filed: 1991-03-28
Abstract: PURPOSE:To form a quantum thin line semiconductor laser of a current injection type having a two-dimensional quantum level, by arranging a second lamination layer structure containing a second quantum well on the lamination layer section of a first lamination layer structure containing a first quantum well, and enaling determining of the form and size of the quantum thin line by film thickness control. CONSTITUTION:A first un-AlGaAs quantum well 14 is formed so as to be surrounded by three AlGaAs barrier layers 13, 15, 16. A second un-GaAs quantum well 17 is formed in the vicinity of the first quantum well 14. Hence the quantum level energy of intersection regions (b), (c) becomes small as compared with an intersection region (a), so that electrons are confined in the intersection region (a), and a quantum thin line is realized. The level energy of quantum thin line is uniquely determined by the thicknesses of (well widths) of the first and the second quantum wells 14, 17, the thickness of the barrier layer 16, and the forbidden bandwidth of each of the barrier layers 13, 15, 16, 18 and the quantum wells 14, 17.
Patent JP-H10260225-A (JP)
Title: Ic test method and device executing the same
Inventor: SUZUKI KATSUHIKO
IPC: H01L21/66
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To decrease test execution times by disposing a device every insertion at the time when the number of devices to be measured remaining in a loader is smaller than the insertion number of a test tray. SOLUTION: When the number of devices to be measured remaining in a loader is smaller than an insertion number (for instance, 64) existing in a test tray during execution of a device test, the all devices laded in the test tray cannot be simultaneously measured, and simultaneous measurement can be performed every other insertion. It is selected that the device is loaded in some insertion of the test tray. In order to minimize a test time, the insertion of an even number or an odd number is selected every other insertion, and it is emptied or the device is not arranged.  For instance, for the test tray having the insertion of the maximum number of 64, in the case where the remaining number of the deuces is 16, they are arranged in the array of the number two, and in the case where the remaining number is 48, measurement can be performed one time if they are arranged in the array of the number three.
Patent JP-S53149103-A (JP)
Title: Controller method for combustion in heating furnace
Inventor: TAKEDA MAMORU
IPC: F23N1/02
Filed: 1977-06-01
Abstract: PURPOSE:To carry out the above-mentioned control at an appropriate air/fuel ratio without the of control, by measuring the composition of the mixed gas at an interval of definite time, determining the required amount of oxygen for combustion, calculating the theoretical amount of air obtained by correcting the theoretical amount of air with the rate of excessive air to be determined at every process.
Patent JP-H03267733-A (JP)
Title: Valve cotter assembly inspection device for internal combustion engine
Inventor: FURUYA HIROSHI
IPC: G01M15/00
Filed: 1990-03-16
Abstract: PURPOSE:To enable speedy and accurate inspection by racking a slide member which has a communicating hole on a base frame slidably,coupling an elastic cup member which has a vacuum chamber with its one end and a reciprocal operation member with the other end, and linking the communicating hole with a vacuum source and conducting a vacuum leak test. CONSTITUTION:The slide shaft 5 which has the communication hole 3 in axial direction and the elastic cup member at the lower end part is racked slidably on the base frame 2 and its upper end part is connected to the piston rod 9 of an air cylinder 7 through a connecting plate 8. Then an engine head 51 after valve assembly is mounted on a base 1 at a specific position and the cylinder 7 is put in operation to press the cup member 4 against the upper end surface of the retainer 53 of a suction and discharge valve and open the valve 13; and then the outside air (a) is sucked to the vacuum source 11 through the gap of a cotter 54 and if there is an assembly defect, etc., its inflow exceeds a specific value, so that a sensing meter 12 and an indication lamp 14 operate and illuminate respectively. Consequently, all suction and discharge valves can accurately be inspected at a time.
Patent JP-H01236273-A (JP)
Title: Organic conductive composition
Inventor: NAKAMURA TOMIO
IPC: C08L33/04
Filed: 1988-03-16
Abstract: PURPOSE:To provide the title composition excellent in film forming property, moldability, conductivity, etc., by adding a surfactant or a silicone oil to a system comprising a polymeric compound, a 7,7,8,8-tetracyanoquinodimethane complex and an organic solvent. CONSTITUTION:A polymer compound (A) (e.g., polyacrylonitrile or polymethyl methacrylate) is mixed with a 7,7,8,8-tetracyanoquinodimethane complex (B), a surfactant (e.g., polyoxyethylene nonylphenyl ether) or a silicone oil (C) and an organic solvent (D) which can dissolve components A, B and C (e.g., dimethylformamide) to produce an organic conductive composition. When this conductive composition is made into a conductor, the use of component C makes it possible to inhibit the crystal growth of component B in component A and to exhibit high conductivity in spite of being in a substantially dissolved state.
Patent JP-H08265279-A (JP)
Title: Program broadcasting method
Inventor: SUZUKI HIROMICHI
IPC: H04H20/00
Filed: 1995-03-23
Abstract: PURPOSE: To prevent a reply from a viewer to the calling of a broadcasting station from becoming uncertain by the defect of a radio wave condition for a program broadcasting method provided with pseudo bi-directional communication mode. CONSTITUTION: By using a multiplex broadcast receiver 1 provided with a printing part 10 and a read part 13 controlled by prescribed signals sent by the broadcasting station through radio waves for additional information, a card 11 read and written by them, a card insertion part 12 and an external input part 14, the broadcasting station sends out count-down start signals simultaneously with the question of a quiz program and prints the reply of the viewer to the question on the card once at the time of the end of count-down. Then, the broadcasting station sends out read instruction signals and collation data signals, reads the reply on the card, collates it with a correct answer and prints the collated result again.
Patent JP-S53149783-A (JP)
Title: Composite piezo-electric vibrator
Inventor: HOSHI HIDEO
IPC: H03H9/58
Filed: 1977-06-01
Abstract: PURPOSE:To improve reliability by obtaining excellent frequency-temperature characteristics by using a plural number of vibrators in a knee vibration mode, longitudinal vibration mode, or contour turn-around mode.
Patent JP-H06270349-A (JP)
Title: Cloth-covering film and emblem with the film
Inventor: SAITO MITSUHIKO
IPC: B32B27/28
Filed: 1993-03-24
Abstract: PURPOSE:To prevent a cloth-covering film attached on a colored cloth and a printing pattern of an emblem provided with it from changing in color with elapse of time and the like. CONSTITUTION:The film consists of at least one polyurethane resin layer and at least one ethylene-vinyl alcohol copolymer layer. At least one surface layer is a polyurethane resin layer. When a polyurethane resin layer exists in either of both surface layers, at least one printing surface is provided on a position other than the outer surface of the surface layer. When polyurethane resin layers exist in both surface layers, at least one printing surface is provided on a position other than the outer surface of one of the surface layers. An emblem is formed by using the cloth-covering film.
Patent JP-S62221243-A (JP)
Title: Telephone set
Inventor: NISHINO YUTAKA
IPC: H04M1/02
Filed: 1986-03-22
Abstract: PURPOSE:To freely use both hands during speaking and to originate and terminate a call by constituting call originating and terminating circuits and electroacoustic/acoustoelectric transducers so that they can be hooked on human external ears. CONSTITUTION:An enclosure 1' is formed in such size that it can be hooked on a human ear, and the sound gathering face of a microphone 7 is provided in a circular window hole 1'a, and the operation face of a dial switch 9 is provided in a square window hole 1'b. A hook part 1'c which can be hooked on the outside periphery of a human auricle is provided on the rear face of the enclosure 1', and terminating, speaking, and originating circuits 3, 5, and 8 are mounted on a substrate 2'. A voice is gathered in one end part 12a of a tube 12 and is led to the microphone 7 with a good S/N.
Patent JP-H08228605-A (JP)
Title: Planting pot
Inventor: SAITO YOSHIO
IPC: A01G27/00
Filed: 1995-02-28
Abstract: PURPOSE: To largely promote the growth of a flower or a plant by supplying the water needed for the growth of a flower or plant in a pot from the outside through the culture soil by absorption, to improve the air permeation from the outside to the inside and to enable firm root spread by growing the root through small water-absorbing holes passing through the small water-absorption holes. CONSTITUTION: The main body 1 of the planting pot having a depression 2 to receive the soil for culture and the like is formed with a water-permeable natural pebbles. The legs 3 integrally connected to the main body of the pot 1 is dipped in the water in the water vessel S so that the small water-absorbing holes exposed on the surface of the legs 3 comes into the water. The water- absorbing material, formed with a water-permeable natural stone is inserted to the bottom of the main body of the pot, made of water-impermeable material, having the depression for receiving the soil E for culture and the small water- absorbing holes exposed on the surface of the material for absorbing water are dipped in the water in the water vessel S placed below the pot main body.