baber/WOPTO huggingface dataset:
Patent JP-H07119766-A (JP)
Title: Pulse operation type clutch mechanism
Inventor: JIYON EI BIGUREE
IPC: F16D25/061
Filed: 1994-03-30
Abstract: PURPOSE: To provide an air pressure pulse actuated automatic clutch mechanism which allows switching between a two-wheel drive mode and a four-wheel drive mode. CONSTITUTION: This mechanism includes a coupling member engaged with one of a driving member and a driven member. The coupling member is movable to a first position for engaging one of the driving member and the driven member and to a second position for engaging both the driving member and the driven member, and is biased in a first direction by a return spring 310 and moved in a second direction by a first pulse of air pressure applied to a piston assembly. A primary piston 330 and a secondary piston 334 cooperate to latch a piston in the second position to bring the coupling member into engagement with both the driving and driven members upon release of the first pulse of air pressure. A second pulse of air pressure greater than the first pulse of air pressure moves the primary piston 330 further in the second direction against a spring 332.
Patent JP-S59187132-A (JP)
Title: Vibroisolation controlling device
Inventor: ISHII HIROSHI
IPC: F16F15/03
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a good vibroisolation effect with a simple constitution by attaching a piezoelectric element to a vibroisolated body which is subject to the vibroisolation and vibratorily exciting the vibroisolated body by means of the piezoelectric effect of the piezoelectric element. CONSTITUTION:A beam structure 1 is attached with a piezoelectric element 6 which vibratorily excites the beam structure 1 and a vibration pick-up 2 to measure the vibration of the beam structure 1. The detected signal by the vibration pick-up 2 goes through an amplifier 3 to be fed to a signal converting circuit 4 where it is converted to a phase that damps the vibration of the beam structure 1. Such signal then is sent to the piezoelectric element 6 via an amplifier 5. The piezoelectric element 6 vibratorily excites the beam structure 1 by its piezoelectric effect with a phase that damps the vibration, and so, the vibroisolating effect of the beam structure 1 can be obtained.
Patent JP-H03264677-A (JP)
Title: Method and device for electroless plating
Inventor: SHITAMAE NAOKI
IPC: C23C18/31
Filed: 1990-03-12
Abstract: PURPOSE:To promote the electroless plating reaction by dipping a catalyst for generating the hydrogen for reducing the metal ion in an electroless plating soln. in the soln. along with an article to be plated. CONSTITUTION:An electroless Ni-P alloy plating soln. M, for example, is charged into a plating bath 1. The soln. M consists essentially of sodium hypophosphite and an Ni salt. Many products S to be plated are held by a hanger 8 and dipped in the soln., and a group 8 metal 10 such as Fe, Ni, Co, Pt and Pd is dipped as a catalyst. The hypophosphite ion reacts with the metal 10 to generate a large amt. of hydrogen, hence the Ni ion is reduced and allowed to react with the hypophosphite ion to deposit P by reduction, and an Ni-P alloy plating layer is formed on the surface of the product S. Since the catalyst 10 consisting of a group 8 metal is present in the soln., hydrogen atom is generated on its surface by the decomposition of the electroless plating, hence the reducing power of the soln. is increased, and an Ni-P alloy film is formed on the product at a high rate.
Patent JP-S61219356-A (JP)
Title: Grilled chicken-like food having enriched flavor
Inventor: TANAKA TADAMITSU
IPC: A23L13/50
Filed: 1985-03-27
Abstract: PURPOSE:To obtain a grilled chicken-like food having characteristic flavor of grilled chicken and durability of flavor, by heating meat of domestic fowl containing sauce with sugar and skin paste of domestic fowl. CONSTITUTION:Meat of domestic fowl containing sauce with sugar and skin paste of domestic fowl is heated, to give a grilled chicken-like food. The containing here means that the skin paste of domestic fowl and the sauce are attached to the meat of domestic fowl when the meat of domestic fowl is in a solid state, and the meat of domestic fowl is blended with the skin paste of the domestic fowl and the sauce when the meat of domestic fowl is in a pasty state. The amount of the skin paste of domestic fowl used is 5-40pts.wt., preferably 10-20pts.wt. based on 100pts.wt. total raw materials. When the amount of the skin paste of domestic animal is too small, the flavor of product is lessened, and when it is too large, scorching will occur during the following roasting or heating.
Patent JP-H09252893-A (JP)
Title: Product rack with displaying function
Inventor: NAKAMURA HISAKATSU
IPC: A47B47/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To promote arrangement of products and stock control so that the products desired by customers can be selected easily by attaching a sample holding member, which is a box-shaped auxiliary container storing samples, to the front surface of the drawer of a drawer-equipped product rack. SOLUTION: A handle part 4 projected in the form of a rack from the bottom of the front plate 3 of each drawer 2 inserted in a drawer-equipped product rack 1 is provided, slits 5a, 5b are cut respectively in each side of the top of the front plate 3 and in each side of the upper surface of the handle part 4, and a hook 8 located on the back of a sample holding member 7 and a projection 9 located at the bottom of the member 7 are locked respectively into the slits 5a, 5b so that the front plate 3 is freely removably attached. Since products are displayed in the sample holding member 7 attached to the front surface of the drawer-equipped product rack 1, the products desired by customers can be selected easily.
Patent JP-S59187211-A (JP)
Title: Photoelectric distance measuring device
Inventor: TANAKA SHIYUUHEI
IPC: G01C3/00
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a photoelectric distance measuring device, whose handling is very easy and accuracy is high, by providing a circuit, which individually takes out the outputs of photoelectric conversions from photoelectric converter elements, and further providing a light source for lighting. CONSTITUTION:A diode array 3 for receiving light comprising a plurality of photoelectric conversion elements is arranged along an optical axis 2 on the side of image formation with respect to a lens 1. The array 3 is constituted of the group of minute light receiving diodes. The light receiving surfaces of the diodes are aligned in a straight-line state along the optical axis on the image forming side. A pair of a light source P for lighting and a mirror 10 is arranged. In this way, the focal point of the lens 1 is controlled based on the output of the photoelectric conversion of the light receiving diodes 31-3n. Then, the automatic focal point adjustment, which is sufficiently accurate in actual use, can be performed. Since the very compact linear optical converter can be incorporated into an optical system, the device can be made compact, and the handling can be extremely simplified.
Patent JP-2000259619-A (JP)
Title: Method and system for managing announcement original
Inventor: MATSUBARA YUICHI
IPC: G06Q50/30
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to prepare an announcement original independently of a state whether a queue sheet has been completed or not by dividing announcement originals into program originals related to news items, temporary originals not related to news programs and local originals and managing these originals. SOLUTION: An announcement original management means 3 consists of a program original management means 25, a temporary original management means 26 and a local original management means 27. Since the means 25 manages originals corresponding to the items of a queue sheet registered in a database 17, the means 26 manages originals not related to the items of the queue sheet by using a part of the database 17 and the means 27 manages announcement originals locally stored in its own terminal respectively independently, each announcement original can be prepared independently of the queue sheet.
Patent JP-H11257586-A (JP)
Title: Movable type oil changing device
Inventor: YOSHIDA TSUTOMU
IPC: F16N37/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To move this movable oil changing device in a vehicle detecting and reparing shop as well as to change the cylinder oil in a compressor loaded on a rolling stock easily and in a short time. SOLUTION: This oil changing device is used when the cylinder oil in a compressor loaded on a rolling stock is exchanged, and an oil draining means 10 to pull out the oil in the compressor forcibly, a waste oil can 20 to house the oil pulled out by the oil draining means 10; a mew oil can 30 to house new oil, an oil feeding means 40 to feed the oil in the new oil can 30 into the compressor, a battery 50 to be the driving source of the oil draining means 10 and the oil feeding means 40, and a control box 60 to control the operations of the oil draining means 10 and the oil feeding means 40; are loaded on the pedestal 71 of a carriage 70.
Patent JP-S55152426-A (JP)
Title: Membrane potential controlling method with radiation of light
Inventor: HAYASHI KOUICHIROU
IPC: H04B10/00
Filed: 1979-05-16
Abstract: PURPOSE: To finely and reversibly control a membrane potential with radiation of light, by using a membrane of a high molecular compound containing a photo- isomerizable spiropyrane compound in a principal chain or a side chain and having a hydrophilic group.  
     CONSTITUTION: A high molecular compound, such as 1',3',3'-trimethyl-6-nitro-8- methacryloxy methyl benzospiropyrane containing a spiropyrane compound, such as benzospiropyrane derivative in a principal chain or side chain, and having a hydrophilic group is dissolved in a suitable solvent. The resulting solution is extended to obtain a membrane. This membrane is inserted between cells and irradiated with light emitted from a suitable light source and having a wave-length meeting the purpose, so as to reversibly varying the membrane potential. When the intensity of the light in use and the radiation time are regulated, the membrane potential can be finely varied. This allows a device for optical communication to be produced, which permits converting an optical signal into an electric signal. It is expected that the above technique will be utilized in the optcial information processing industries and in the field of optoelectronics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11261248-A (JP)
Title: Electronic device
Inventor: ABE TSUKASA
IPC: H05K5/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device wherein, by smooth operation, a display/input means is fixed at a desired angle. SOLUTION: A device main body 2 of an electronic device 1 comprises a rack part 5a for positioning a display/input means 3, and the rack part 5a is engaged with a lock member 12 to fix the display/input means 3. The display/ input means 3 comprises an auxiliary engagement part 6 which follows outline of the rack part 5a. The auxiliary engagement part 6 temporarily fixes the display/input means 3 at such position as a protruding part of the rack part 5a does not hit that of the lock member 12.
Patent JP-S60205823-A (JP)
Title: Aluminum substrate for magnetic recording medium
Inventor: OKA YASUO
IPC: G11B5/82
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a substrate for a magnetic recording medium which has excellent surface smoothness and hardness as a result of precision polishing and permits formation of a uniform magnetic layer by making the surface layer of the alumite film formed on an Al (alloy) substrate into alpha-alumina type. CONSTITUTION:An alumite film is formed on the surface of an Al (alloy) material by treating electrolytically said surface and thereafter the surface is buffed by using alumina abrasive grains to obtain 3-10oddmu alumite film. A laser light absorbent consisting of graphite, etc. is coated on the surface of the alumite film to decrease a reflection loss and to increase absorption efficiency and a laser beam is irradiated thereon at the diameter adjusted to obtain the desired thickness of the alpha-alumina layer in order to form the alpha-alumina type film having high hardness by heating only the surface layer of the alumite layer to >=1,000 deg.C. The surface is again subjected to precision buffing after the irradiation and the magnetic recording medium and particularly the substrate for a disk having the smooth surface of about 0.01mu surface roughness and high hardness and the resistance to scratching are obtd.
Patent JP-S58177949-A (JP)
Title: Clathrate compound of lankacidin-group antibiotic substance
Inventor: HARADA SETSUO
IPC: C08B37/16
Filed: 1982-04-12
Abstract: PURPOSE:To provide the titled clathrate compound having increased solubility and stability in water, by adding a solution of cyclodextrin to a lankacidin-group antibiotic substance. CONSTITUTION:The objective compound is a lankacidin-group antibiotic substance of formula I (R<1> is O, H or OH; R<2> and R<3> are H or lower alkanoyl) or formula II (R<4> is H or lower alkanoyl) included in a cyclodextrin (e.g. alpha, beta, gamma, delta-cyclodextrin). It can be prepared by adding the corresponding lankacidin to a solution obtained by dissolving a specific amount of the cyclodextrin in a solvent (e.g. water), stirring the mixture, and if necessary, separating the insoluble matter by filtration. The administration path of lankacidin has been limited because of its insolubility and instability in water, however, the compound can be easily stabilized and made soluble in water by this process. Accordingly, it can be administered by injection or as an oral drug, and the rate and the amount of absorption in the living body are increased.
Patent JP-H02239279-A (JP)
Title: Cleaning device
Inventor: SUZUKI YASUHITO
IPC: G03G21/00
Filed: 1989-03-13
Abstract: PURPOSE:To easily remove paper dust without scratching the outer periphery of a photosensitive drum by setting the press-contact force of a blade member positioned on an upstream side to the rotating direction of the photosensitive drum out of two blade members lower than that of a downstream blade member. CONSTITUTION:The two blade members 2 and 3 are brought into press-contact with the outer periphery of the photosensitive drum 1 with their respective leading edge parts 2a and 3a facing each other, and the press-contact force of the upstream blade member 3 is lower than that of the downstream blade member 2 in the rotating direction of the photosensitive drum 1. Therefore, toner accumulated between the edge parts 2a and 3a of the blade members 2 and 3, respectively, separates paper dust sticking to the outer periphery of the photosensitive drum 1, so as to scrape it from the photosensitive drum 1, and allows the dust to fall down together with the toner overflowing from the accumulation area. Thus, paper dust can be easily removed without scratching the photosensitive drum.
Patent JP-H01233239-A (JP)
Title: 1,1-dihalogenocyclohexane derivative
Inventor: SUGIMORI SHIGERU
IPC: C07C67/00
Filed: 1988-03-15
Abstract: NEW MATERIAL:A compound shown by formula I (n is 1 or 2; X is F or Cl; R is straight-chain or branched-chain 1-15C alkyl). EXAMPLE:1,1-Dichloro-4-(trans-4-pentylcyclohexyl)cyclohexane. USE:A liquid crystal compound. A liquid crystal composition becomes low- viscosity by adding a small amount of the liquid crystal compound and has high response speed. PREPARATION:A 4-substituted cyclohexanone shown by formula II is reacted with sulfuryl chloride in toluene to give a compound shown by formula I wherein X is Cl and this compound is reacted with silver tetrafluoroborate in methylene chloride to give a compound shown by formula I wherein X is F.
Patent JP-H09250565-A (JP)
Title: Friction clutch device and torque limiter
Inventor: MURAKAMI SHIN
IPC: F16D27/04
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacture process and improve durability and profitability, by providing a magnetic field generating means, for applying a magnetic field to a friction surface; in the vicinity of the friction surface of a clutch body. SOLUTION: An annular permanent magnet 4, for applying a magnetic field to a friction surface, is provided in the vicinity of the friction surface of conical clutches 1 and 2. When the magnetic field, generated from the permanent magnet 4, is acted, on the slid friction surfaces of the conical clutches 1 and 2, the adsorption of gas, in particular oxygen, becomes actively, to generate an oxide coat, to reduce the contact and agglutination of mating neo-surfaces, and worn- out power is refined to reduce abrasion. Transition metal having a hole in an electron orbit, or ferromagnetic material having the main component of the transition metal, are apt to be consolidated with other elements, to promote oxygen adsorption, to generate sucking force in proportion to the square of a magnetic flux density, thereby increasing friction force between sliding surfaces. Consequently, durability is improved, to simplify a manufacture process because of unusableness of special frictional material, thereby improving profitability.
Patent JP-H05267098-A (JP)
Title: Manufacture of vacuum capacitor
IPC: H01G5/013
Filed: 1992-03-18
Abstract: PURPOSE:To facilitate positioning of a stationary electrode, a movable electrode at the time of assembling a vacuum capacitor and to prevent deformation of a component after a connection by brazing. CONSTITUTION:A hole 1 is formed substantially at a center of a stationary conductor 13 in a vacuum vessel 10, and a cavity 2 is formed substantially at a center of a movable conductor 18. Centers of the hole 1, the cavity coincide with central axes of a cylindrical stationary electrode 1 and a movable electrode 16, and (inner diameter of the hole) >= (inner diameter of the cavity) is satisfied. In the case of positioning, a ceramic rod or a ceramic-coating rod (supporting rod) 3 is inserted into the hole 1 and the cavity 2, both the conductors 13, 18 are temporarily fixed, and a component is brazed in this state. After brazing, the rod 3 is removed. Thus, since a material of the rod 3 has excellent hardness, corrosion resistance and high softening point, it is not deformed even in the case of brazing at a high temperature, and removal after a connection is facilitated.
Patent JP-S52144241-A (JP)
Title: Circuit scanning switching system for auxiliary communication control unit
Inventor: INOUE NORIO
IPC: H04L69/14
Filed: 1976-05-27
Abstract: PURPOSE: To realize a switching system in which any faulty unit among communication control units under use can be switched to the auxiliary communication control unit which is equipped in common to the units of different circuit number and circuit scanning system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58212227-A (JP)
Title: Amplifier circuit
Inventor: WATABE HIROSHI
IPC: H03K3/356
Filed: 1983-04-08
Abstract: PURPOSE:To obtain an amplifier circuit for operating dynamically, by operating the 1st and the 2nd transistors(TRs) as FFs and discharging one of the 1st and the 2nd nodes. CONSTITUTION:When the potential difference between digit lines 4,4' is large, if the potential difference between the nodes 2,3 exceeds a threshold voltage VTH of an MOS TR, one of a TRQ11 or Q9 is turned off. Since the potential of a gate electrode 3 of the TRQ11 is lower than that of the source electrode 2, the TRQ11 remains turned off, and since the gate electrode 2 of the TRQ9 has a potential difference in excess of the VTH to the source electrode 3, the TRQ9 is turnd on. As a result, charges of a gate electrode node 9 of a TRQ4 are discharged through the TRQ9 for turning off the TRQ4. On the other hand, since the TRQ11 is turned off, the charges of the node 8 are not dicharged for turning on the TRQ2.
Patent JP-S52146160-A (JP)
Title: Timing circuit
Inventor: KOUNO MICHIO
IPC: H03K5/04
Filed: 1976-05-29
Abstract: PURPOSE: To reduce the time delay from the time when the signal for cutting off is given until the output begins to decrease, by installing through the diode in parallel to the standard voltage circuit in the power supply equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55155955-A (JP)
Title: Lubricator in power transmission for vehicle
Inventor: HAMANE MASUMI
IPC: F16H57/03
Filed: 1979-05-18
Abstract: PURPOSE: To facilitate to perform rake-up supplying action of lubricating oil with use of a drive chain in a planetary gear mechanism without being hindered by a centrifugal operating clutch in such a way that the planetary gear reduction mechanism is installed near the drive chain.  
     CONSTITUTION: Internal contacting materials 19, 20, which constitute a centrifugal operating clutch (A) with an annular external contacting material 18, are pivotally supported on the side of an engine chamber of a drive force transmitting plate 9 fixed at the tapered portion 8 of a drive shaft 3. Besides, an internal gear 26 which constitutes a planetary gear reduction mechanism B is fixed at the lateral end part of the engine chamber of an annular external contacting material 18. The circumferential part of a planetary gear holding plate 32 is fixed at one end of a hollow driven axle 33 inserted into the drive shaft 3, and a sprocket 43 having a drive chain 44 is inserted through a spline 42 at the other end of the driven axle 33. On the other hand, a ratchet holding plate 47 is fixed on a sleeve 45 to hold a sun gear 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09295571-A (JP)
Title: Side thruster unit with automatic on-off cover for air cushioncraft
Inventor: SAKAI FUMIKAZU
IPC: B60V1/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To dispense with any on-off driving mechanism by installing an automatic on-off cover in a tunnel of this side thruster unit in an air cushioncraft, making this on-off cover into a floating body structure, thereby utilizing the buoyancy and its own weight, and having the opening or closing of the on-off cover in time of both on and off cushions automatically carried out. SOLUTION: In a side thruster unit consisting of a tunnel 3 and a thruster 4 formed in a side wall of the hull 1 of an air cushioncraft, an on-off cover 5 rotatably supported on a horizontal fulcrum shaft 6 is installed in an end of the tunnel 3, and according to each position of the center of gravity and the center of buoyancy of the on-off cover 5, when an air cushion chamber 2 is in an on-cushion in an atmospheric state, the on-off cover 5 in a state of being submerged is automatically opened and engaged with a stopper 7, but when this cover 5 is in an on-cushion being exposed on the surface of water, it is automatically made into a closed state due to its own weight.
Patent JP-H04296141-A (JP)
Title: Remote power supply controller
Inventor: FUSE MICHIHIRO
IPC: H04Q9/00
Filed: 1991-03-26
Abstract: PURPOSE:To make the distance of an interface between an RPC and a master set long and to improve the maintenance performance of the RPC. CONSTITUTION:Relays 24, 25, 28 are used as an interface circuit between an RPC 21 and a master set 22. Thus, interface signal lines 5, 6 are almost immune to the effect of external noise and the long distance interface is attained. When the power supply of the RPC 21 is turned off, since no current flows to the interface signal lines 5, 6, the removal of the RPC is attained.
Patent JP-S53147142-A (JP)
Title: Muffler for internal combustion engine
Inventor: NAKAGAWA TEN
IPC: F01N1/24
Filed: 1977-05-27
Abstract: PURPOSE: To improve the effect of minimizing noise installing the diffusion chamber of larger diameter than the diameter of exhaust gas inlet at the final stage of exhaust gas system, and arranging exhaust pipe provided with many holes in the diffusion chamber. 
     COPYRIGHT: (C)1978,JPO&Japio