baber/WOPTO huggingface dataset:
Patent JP-S59143269-A (JP)
Title: Manufacture of nickel electrode
Inventor: MATSUMOTO ISAO
IPC: H01M4/52
Filed: 1983-02-07
Abstract: PURPOSE:To increase the active-material-utilizing rate of a nickel electrode, in which nickel hydroxide powder is used as the starting substance of an active material, and improve the stability of the electrode. CONSTITUTION:After a pasty kneaded composition containing nickel hydroxide, nickel powder and cobalt powder and having a water content of over 35wt% is packed into or applied to a porous electrode base body, excess paste existing on the surface of the base plate is removed or the surface of the applied paste is smoothed. Next, the water content of the paste is reduced to 5-20wt% before the thus obtained body is aged by being left to stand for a given time while maintaining the porosity of the pasty area at over 50% prior to being subjected to pressure molding, thereby obtaining a nickel electrode. Such an electrode has an increased stabilized active-material-utilizing rate, enables a battery to be manufactured at a low cost and indicates a stable property.
Patent JP-H06229280-A (JP)
Title: Fuel supply control device for internal combustion engine
Inventor: MACHIDA KENICHI
IPC: F02M69/00
Filed: 1993-02-05
Abstract: PURPOSE:To control a fuel supply quantity accurately at transient operation time while reducing excess fuel by carrying out operation on a transmission response delay quantity to a reference pressure chamber of intake air pressure according to a changing quantity of fuel pressure regulated by a pressure regulator, and carrying out increasing and decreasing control on the fuel supply quantity. CONSTITUTION:When differential pressure between fuel pressure delivered from a fuel tank 8 by a fuel pump 9 and intake air pressure introduced to a reference pressure chamber 11a through 2 pressure introducing pipe 13 from an intake air collector 5 becomes a specific value or more, a pressure regulator 11 opens a return passage 14, and returns excess fuel to the fuel tank 8, and regulates the differential pressure constant. In this case, in a control unit 16, operation is carried out on a changing quantity of the regulated fuel pressure detected by a fuel pressure sensor 15. Operation is carried out on a transmission response delay quantity to the reference pressure chamber of intake air pressure according to a fuel pressure changing quantity obtained by the operation. Increasing and decreasing control is carried out on a fuel supply quantity according to the transmission response delay quantity obtained by the operation.
Patent JP-H05281639-A (JP)
Title: Preparation of dispersion liquid
IPC: G03C1/00
Filed: 1993-02-05
Abstract: PURPOSE: To save labor, discarding, residual amt. and precluding stages and to shorten a processing cycle by harmonizing the prepn. speed of a dispersion liquid to a base surface and the movement of a vessel with the requests of respective prepn. stages. CONSTITUTION: A gel is prepd. by adding, for example, gelatin and water to the vessel, mixing both and heating the mixture in a stage 2, the precipitation of silver halide by, for example, a silver nitrate-contg. soln. and halide is executed in a stage 3 and the ultrafiltration to separate and condense the unnecessary salt by washing and heat exchanging is executed in a stage 4 in the case of prepn. of the emulsion or dispersion liquid to be applied on the surface of a photographic base, such as film or paper. Further, the gel is added to the mixture in a stage 5 and additives are added thereto in a stage 6. After heating in a stage 7, the mixture is returned to the heat exchanging stage 4 and gelatin is freshly added to the mixture in a stage 8, by which the processing is completed. The mixture is transferred to a storing and coating applying device by distribution 9.  The emulsion and dispersion prepd. in such a manner are stored for a specific period of time. The vessel is thereafter moved forward and backward for the purpose of movement to the ensuing stages to meet the requests of the respective stages until the emulsion and dispersion are supplied to the coating applying machine to the base.
Patent JP-S62177533-A (JP)
Title: Mirror driving mechanism for camera
Inventor: YAMAMOTO KATSUHIKO
IPC: G03B19/12
Filed: 1986-01-30
Abstract: PURPOSE:To prevent a mirror driving mechanism from the generation of vibration or shock by oscillating a mirror operating member interlocking with the rotation of a driving plate and controlling the driving plate so that the oscillation of the mirror operating member due to the rotation of the driving plate can be decelerated at the start and end of the rotation of the driving plate. CONSTITUTION:When a cam lever 41 is oscillated, a mirror up lever 40 is pushed u and oscillated in the counterclockwise direction. A mirror driving pin 32 is reached up to the right end of a cam groove 48 in the forward rotation process of the driving plate 24 and then moved to the left side, and at the time of the pin 32 is backward moved up to the right end side of circular arc part 48 of the cam groove 48, a mirror 11 is raised up to a photographing position completely receded from a photographing optical path 14. Since the oscillation amount of the cam lever 41 and the mirror up lever 40 is determined so as to be smaller than the moving distance of the pin 32, the levers 41, 40 starts to oscillate moderately, load with low torque is obtained and its rising characteristics are smoothed. Consequently, vibration or shock due to the operation of the mirror itself can be suppressed.
Patent JP-H06225664-A (JP)
Title: Artificial floating reef system
Inventor: ISHII SEIJI
IPC: A01K61/00
Filed: 1993-02-05
Abstract: PURPOSE:To provide an artificial floating reef system enabling easy management for inspection and maintenance of an artificial floating reef and effective in prohibiting marine pollution. CONSTITUTION:The main part 200 of an artificial floating reef is moored undersea to a connecting body placed at the bottom of the sea via a wire 221. A power source cable 207 has a floating-up buoy 205 and is capable of being released and wound-up by a source cable controlling apparatus 204 imparted with a remote control function. A mooring control system 220 is able to release and wind-up the wire 221 and to lift-up he undersea main part 200 of the artificial floating reef to the surface of the sea and to sink it undersea from the surface of the sea. These controlling systems 204 and 220 are capable of being remote-controlled from a working boat 100.
Patent JP-H11211117-A (JP)
Title: Floor heating panel
Inventor: TERAYAMA KENICHI
IPC: F24D13/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel to realize a sharp increase in strength. SOLUTION: This floor heating panel 1 comprises a back board 2 with a storage space 12 for storing a heater formed on the surface thereof, and a surface board 14 integrated with the back board 2 by overlapping thereon, so that the floor heating panel 1 is placed over the floor joists 3 spaced in parallel, wherein a heater connection part 15 provided at a terminal of the heater is installed on the back side of the back board 2, and this heater connection part 15 is arranged between the floor joists 3.
Patent JP-S56115001-A (JP)
Title: Strip line circulator
Inventor: ARAKI MASAYA
IPC: H01P1/387
Filed: 1980-02-18
Abstract: PURPOSE:To prevent the occurrence of the undesired waveguide mode within the using frequency band, by providing an insulated space between a casing and an earthed conductor. CONSTITUTION:The central conductor 1 is held between the ferrimagnetic substances 2a and 2b, and these substances 2a and 2b are held between the earthed conductors 3a and 3b. Then these objects are surrounded by a unit of casing 5 via an insulator 7a. In such way, an insulated space is formed between the casing and the upper and lower earthed conductors, which is equivalent to an increment of the measurements of a cavity resonator formed by the casing and the earthed conductors. As a result, the frequency of the undesired waveguide mode can be shifted outside the using frequency band of a circulator.
Patent JP-S52102516-A (JP)
Title: Driver for induction motor
Inventor: NAKAJIMA TOMOO
IPC: H02P27/06
Filed: 1976-02-23
Abstract: PURPOSE: To control half-wave type variable speed induction motor by preventing occurrence of DC braking torque. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03225703-A (JP)
Title: Lighting fixture
Inventor: NISHIMURA SHUICHI
IPC: F21V17/02
Filed: 1990-01-29
Abstract: PURPOSE:To easily install a reflector to a predetermined position of a hanger bar by forming the end parts of locking recessed parts having various heights on the reflector by communicating holes, and engagingly locking the locking projections of the hanger bar therewith. CONSTITUTION:The upper base end of a hanger bar, for example, a pipe body 1, is mounted onto a ceiling surface 2, and a light source 4 is mounted onto the lower top end through a socket 3. A pair of positioning pipe bodies 5 as locking projections which are vertical to the axial direction of the pipe body 1 are mounted to the top end side lower part of the pipe body 1, and a thumb screw 6 is mounted to the top end part of each positioning pipe body 5. A reflecting part 12 having a reflecting surface enclosing a light source 4 formed on the inner surface is provided in the lower part of a reflector 11. Further, a pair of locking holes 14 as locking parts engagingly locked by the positioning pipe bodies 5 are formed in the upper part, and the locking holes 14 are formed of communicating holes 15 formed in parallel to the axial direction of the pipe body 1 and a plurality of locking recessed parts 16 communicating with the communicating holes 15 and having various heights on one side of the communicating holes 15.
Patent JP-H01197266-A (JP)
Title: Signature distribution device of rotary press
Inventor: KIYOTA HIROTAKA
IPC: B65H29/60
Filed: 1988-01-29
Abstract: PURPOSE:To prevent a slip between a signature and a conveyance belt by switching a conveyance route of the signature according to protrusion/retreat of rotary from/into bodies the conveyance route after providing a plurality of fan-shaped rotary bodies having about the same peripheral length as the length of the signature and provided in such a way that circling tracks of the rotary bodies cross the conveyance route. CONSTITUTION:Each peripheral length of a plurality of fan-shaped rotary bodies 6a, 6b which are rotated along the circling tracks 6c centering around an axis 5 is set about the same as the length of a signature. The circling track 6c is set to cross the conveyance route of the signature. Each signature which is held between the first conveyance belt 7 and the second conveyance belt 13 is conveyed at intervals. If it reaches a star point P at the time when the fan-shaped rotary body 6b reaches its crossing start-point P, the signature is lifted by the rotary body 6b and sent to a space between the second belt 13 and the third belt 23. And then, it is held therebetween and conveyed. In the case of next signature, since a part having no rotary body becomes the start-point P, this signature is sent to a space between the first belt 7 and the fourth belt 21. It is held therebetween and conveyed. Accordingly, the each signature can be sent to either of two directions without its slip against each conveyance belt.
Patent JP-H05216306-A (JP)
Title: Image forming device
Inventor: WATANABE MASAHIKO
IPC: G03G15/04
Filed: 1992-02-04
Abstract: PURPOSE:To shorten image forming time. CONSTITUTION:The time that takes for a polygon mirror 11 to reach the stabilization of the predetermined target rotating speed from the start of its rotation is calculated by an arithmetic unit 6 based on the characteristics of the acceleration of the polygon mirror 11 from the start of its rotation to the stabilization of its speed. Before the polygon mirror 11 reaches the target rotating speed, the rotation of a resist roller 17 is started in advance based on the time calculated by the arithmetic device 6 and a process distance so that a latent image can be formed on a photosensitive drum 12 at the same time when the rotation speed of the polygon on mirror 11 reaches the target rotating speed. Then, a transfer material 18 is moved.
Patent JP-S54111141-A (JP)
Title: Gas burner
Inventor: SASADA KATSUJI
IPC: F23D14/06
Filed: 1978-02-20
Abstract: PURPOSE: To provide a gas burner wherein the generation of lift phenomena of internal flames is inhibited and stable combustion may be achieved by surrounding the vicinity of internal flame holes by a vertical wall.  
     CONSTITUTION: A burner 17 and a mixing pipe 18 are fixed at predetermined positions. Mixed air flows into a mixing chamber 19 for fully mixing, flowing into a main flame hole 20 and internal flame holes 22, 23 in the burner 17, being jetted therefrom to form flames 21, 24, 25. There is provided a flame-protecting wall 27 having a height (h) 0.5-3 times larger than a diameter (d) of the internal flame hole 22 in the vicinity of the internal flame hole 22, that is, at a place of l=d-3d from the center of the internal flame hole 22. A space section with a distance of l and a height of h formed between the wall 27 and the flame hole 22 becomes an area of negative pressure by an injection energy of the mixed air jetted through the internal flame hole 22. At the same time, a spiral current generates in the space section, and the internal flames sticking to each other. thus, lift combustion may be eliminated even in the simply vertical, internal flame hole 22 of single hole processing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61178575-A (JP)
Title: Engine compressor
Inventor: IKEHARA YOSHINORI
IPC: F04B35/00
Filed: 1985-02-01
Abstract: PURPOSE:To reduce the weight of the captioned apparatus and improve safety by preventing a driving system from being exposed and suppress noise by integrally forming an engine and a compressor, thus reducing the number of parts such as driving apparatus. CONSTITUTION:The lower case 26 of a compressor 15 is formed integrally onto the side cover 22 of the cylinder block 2 of an engine 1. The compressor 15 and the engine 1 are integrally constituted by installing a cylinder 29, etc. onto the lower case 26 and operating a piston 36 by one edge of the crankshaft 7 of the engine 1 which is projected into the lower case 26.
Patent JP-S56115900-A (JP)
Title: Movable impeller type mixed flow pump
Inventor: TAKAHASHI HIROSHI
IPC: F04D29/18
Filed: 1980-02-20
Abstract: PURPOSE: To facilitate assembling and disassembling of a movable impeller type mixed flow pump and to lower the cost of installation, by simplifying the structure of the pump by providing a hydraulic jack for changing the angular position of impellers in the boss of an impeller.  
     CONSTITUTION: A plurality of impellers 3 are attached, in freely movable manner, to the boss 1 of an impeller which is fixed to a main shaft 7, and a lever 6 is connected to the boss 3a of each impeller 3. The lever 6 is also connected to a hydraulic jack 16 via a connecting shaft 15. A hydraulic oil chamber 20 formed at the lower end of the hydraulic jack 16 is connected to the hydraulic jack 16 via an oil pipe 21 and also connected to a hydraulic control means (not shown) via an oil pipe 22. When hydraulic oil is supplied from oil pipe 22 to the hydraulic jack 16 via oil chamber 20, a movable support 16a is moved for changing the angle of vane 3 via the connecting shaft 15 and the lever 6. On the other hand, when hydraulic oil in the hydraulic jack 16 is discharged to oil pipe 22 via the oil chamber 20, the impeller 3 is moved reversely to its original angular position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59145620-A (JP)
Title: Cooler for vehicle
Inventor: KANASHIKI SUSUMU
IPC: B60H1/32
Filed: 1983-02-08
Abstract: PURPOSE:To enable minimum cooling to be performed even at any trouble of the circuit on one side by providing independent cooling circuits forming two systems driven by a sub-engine and a main engin, in the captioned device equipped with the exclusive sub-engine for driving cooling device. CONSTITUTION:A sub-engine driving type cooling circuit which comprises sub- engine 1, a compressor 4 driven by said engine 1, a condenser 5, a fluid reception vessel 7, an evaporator 8, and a fan 11, etc., is arranged on a frame 13. Further, a condenser 5', a fluid reception vessel 7', and an evaporator 8' being arranged in another circuit are installed on a frame 13 as a unit together with an electric motor fan 2' for cooling both condensor 5, 5' and radiator 3 and a driving motor 26 for said fan 11. And, a compressor of said another circuit (not illustrated) is driven by a main engine, and the compressor 4 and the fan 11 are driven by a sub-engine 1 via clutches 22, 24.
Patent JP-S56116134-A (JP)
Title: Battery backup device of main memory device
Inventor: NISHIDA TAKEHIKO
IPC: G06F1/26
Filed: 1980-02-20
Abstract: PURPOSE:To prevent a breakdown of the memory element forming the main memory device, by limiting the backup time given by a battery during the service interruption to a certain value. CONSTITUTION:The main memory device 2 is connected to the DC stabilized power source 7, and the source 7 is connected to the battery 8 via the constant closed type switch 13 that is controlled by the resistance 12 and an external signal. On the other hand, the service interruption detector circuit 10 is connected to the input power source 9 to detect the state of interruption, and the time counting circuit 11 is connected to the output part of the circuit 10 to transmit the control signal to the switch 13 in a certain time after receiving the detection output. Thus the circuit 11 receives the detection signal to start during the service interruption. Then the circuit 11 transmits the control signal to be switch 13 after a certain time to switch the switch 13 to an open state. Thus a connection is cut off between the device 2 and the battery 8.
Patent JP-H11217781-A (JP)
Title: Promotion of dissolution of papermaking raw material
Inventor: SUGANO GEN
IPC: D21B1/14
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively dissolve and suspend raw material pulp, waste paper and the other papermaking raw material fiber in water by small power. SOLUTION: A dissolving tank 2 equipped with a compressor 1 is used. Water is packed into the dissolving tank 2 and a papermaking raw material 5 is immersed into water. The compressor 1 is started and air is jetted from the bottom of the dissolving tank 2 to generate foam 6 in water. The foam 6 produces ascending water flow in water as the foam 6 rises and then, the ascending water flow becomes descending water flow and forms circulating water flow in vertical direction in the dissolving tank 2 to agitate the papermaking raw material 5 and the fiber is dissolved and suspended in water thereby.
Patent JP-S59144196-A (JP)
Inventor: SUDA YASUSHI
IPC: H01L27/01
Filed: 1983-02-08
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-S53104580-A (JP)
Title: Vacuum continuous treatment apparatus
Inventor: HAYASHI SHIYUETSU
IPC: B01D53/00
Filed: 1977-02-25
Abstract: PURPOSE:To considerably reduce suspension of dust in the vacuum atmosphere of the entire treatment system and reduce vacuum treatemtn time by moving the objects to b etreated in a vacuum sealed state from a vacuum storage chamber via hermetic cover into a vacuum treatment chamber and peforming the treatment continuously.
Patent JP-S56115211-A (JP)
Title: Decorative printed sheet and decorative laminated material utilizing it
Inventor: FURUKAWA RAITA
IPC: B32B33/00
Filed: 1980-02-18
Abstract: PURPOSE: To obtain the decorative printed sheet providing the decorative laminated material realizing recessed and protruded feelings by a method wherein a pattern is printed on the surface of the sheet, thereafter, coating or the like is coated on the rear face of the sheet so as to be protruded locally on the places corresponding to a part of the pattern of the front surface.  
     CONSTITUTION: The pattern printing 2 consisting of single or multiple colors is effected on the surface of the sheet 1, further, surface film coating is effected thereon if necessary, thereafter, coating or ink is coated on the rear face of the sheet 1 so as to be protruded locally on the places a', b', c', d' corresponding to each part a, b, c, d of the pattern of the front surface, thereby obtaining an objective sheet A. Further, the decorative laminated material having recessed and protruded feelings may be obtained by a method wherein the rear face of the objective sheet is bonded to the surface of the decorative base sheet 3 through a bonding agent layer 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000211072-A (JP)
Title: Matte multilayered polystyrenic heat-shrinkable film
Inventor: SATANI SHOICHI
IPC: C08J5/18
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a matte multilayered polystyrenic heat-shrinkable film having heat shrinkability, film strength and transparency. SOLUTION: A substrate layer comprises 85-100 wt.% of a transparent polystyrenic resin based on a styrene/butadiene/styrene block copolymer with a butadiene unit content of at least 15 wt.% and 15-0 wt.% of impact-resistant polystyrene and a coating layer comprising a mixture consisting of 40-80 wt.% of a transparent polystyrenic resin based on a styrene/butadiene/styrene block copolymer with a butadiene unit content of at least 15 wt.% and 60-20 wt.% of impact-resistant polystyrene is provided to at least the single surface of the substrate layer and the thickness ratio of the substrate layer to the total thickness is 50-90% and the gloss of this film is 50% or less.
Patent JP-H05214517-A (JP)
Title: Manufacture of thin film and thin film magnetic recording medium
Inventor: SUZUKI SHIGEO
IPC: H01F41/20
Filed: 1992-02-05
Abstract: PURPOSE:To manufacture a thin film excellent in surface smoothness. CONSTITUTION:A material 23 for vapor deposition added with prescribed amounts of Cr and Al to essential components is charged into a crucible 22 consisting of CaO as the essential components, and the material 23 is melted by an electron beam 24 and is vaporized to form a thin film on a substrate. since oxygen generated in the melted material 23 is allowed to react with Cr and Al to obtain Cr2O3 and Al2O3 and these oxides are adsorbed into CaO constituting the crucible 22, bubbles are not generated and bumping does not occur.
Patent JP-S63187477-A (JP)
Title: Magnetic head controller
Inventor: TAKIZAWA TOSHIMITSU
IPC: G11B21/21
Filed: 1987-01-30
Abstract: PURPOSE:To set the floating quantity of a magnetic head to a proper value by supplying a driving voltage decided based on a floating quantity detected by a floating quantity detection means to a piezoelectric member from a piezoelectric control means so as to apply the driving control of the piezoelectric member. CONSTITUTION:An output voltage signal outputted from a magnetic head 10 is amplified by an amplifier 11 and outputted to a floating quantity detection circuit 12, which detects the floating quantity of the magnetic head 10 to a disk 23 and outputs its detecting signal. A piezoelectric control circuit 13 obtains an error to a proper floating quantity decided in advance and applies the driving voltage in response to the error to a piezoelectric film 14. The piezoelectric film 14 is, e.g., elongated to drive a head arm 20 to approach the core slider 22 of the magnetic head 10 to the disk 23. Thus, the floating quantity of the magnetic head 10 with respect to the disk 23 is set to a proper value based on a proper output voltage as a reference and the proper floating quantity of the magnetic head 10 is always ensured.