baber/WOPTO huggingface dataset:
Patent JP-H02172084-A (JP)
Title: Magnetic tape device
Inventor: NOGUCHI KUNIO
IPC: G11B23/50
Filed: 1988-12-23
Abstract: PURPOSE:To eliminate the need for adjustment in the mount job and to reduce the working time by providing motion in forward/backward and left/right direction to a cleaner edge of a cleaner when a tape cleaner to clean a magnetic face of a magnetic tape is provided. CONSTITUTION:A spherical projection 12 freely turnably is provided to a part of a head of a cleaner main body 10 in contact with a shaft 11, a cleaner edge 14 is coupled with an upper end of the shaft 11 and a spring 13 is loaded between the edge 14 and the main body 10. A hole 15 is provided to the edge 14, a pipe 16 fitted to the main body 10 is inserted to deliver the air from a compressor. Knife edges 18, 19 are provided to the left/right tip of the edge 14. Through the constitution above, when the magnetic tape 1 is run while being in contact on the edge 14, the same pressing force is exerted to the edges 18, 19 by a tape tension and the edge 14 is turned in the projection 12 with automatic balance and a prescribed elastic force is exerted to the tape 1 by the spring 13.
Patent JP-2001139097-A (JP)
Title: Feeder for beverage or the like
Inventor: KAMEYAMA FUMIICHIRO
IPC: B67D1/07
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a feeder for a beverage or the like wherein a beverage such as delicious juice, coffee and beer or a fluidal foodstuff such as cream and soup can be supplied. SOLUTION: The beverage feeder with an end coupled to a container for receiving a beverage or the like for feeding the beverage or the like from the other end comprises a contact surface with the beverage or the like in a beverage path where the beverage or the like passes through wherein the contact surface employs a metallic component laminated or coated with a resin. In addition, all contact surfaces with the beverage or the like of all metallic components used in the beverage path where the beverage or the like passes through are coated or laminated with a resin. The resin used is preferably one having surface tension smaller than that of the passing beverage or the like.
Patent JP-H10172561-A (JP)
Title: Positive electrode active material for nickel battery and manufacture of positive electrode for nickel battery
Inventor: KIN KONBAI
IPC: H01M4/52
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for nickel battery capable of producing high capacity batternes and establish a method of manufac turing positive electrode for nickel battery, with which it is practicable to adjust the properties of Ni-M hydroxy carbonate powder in use such as the shape, particle size, density, and specific surface area and prevent expansion of the electrode in over-charging to lead to enhance the charge/discharge efficiency. SOLUTION: In a positive electrode active material Ni1-2x l2x (OH)2 (C03 )x of a nickel battery containing at least one trivalent metal M, the mean particle size of the active material ranges from 2 to 30μm, the apparent density is over 1.6g/cm<3> , the surface area is 5-50m<2> /g, and the half value width of the XRD (X-ray diffraction) peak on the (001) plane is over 1.0 deg./2θwherein the shape is spherical.
Patent JP-H04192911-A (JP)
Title: Schmitt circuit
Inventor: MINAMIDE YASUHIRO
IPC: H03K3/353
Filed: 1990-11-27
Abstract: PURPOSE:To freely change a Schmitt width by a selecting signal by providing a switch so as to operate the arbitrary number of transistors as feedback inverters according to the selecting signal. CONSTITUTION:The feedback inverter composed of transistors Tr 5-8 is added to the first-step inverter composed of Tr 1 and 2 and the next-step inverter composed of Tr 3 and 4. Thus, when the selecting signal is L, the Tr 7 and 8 are not operated as the feedback inverters but only the Tr 5 and 6 are operated as the feedback inverters since Tr 9 and 10 are turned off. Next, when the selecting signal is H, the Tr 7 and 8 are operated as the feedback inverter as well since the Tr 9 and 10 are turned on. Therefore, by making the selecting signal H, the threshold value of the Schmitt circuit can be changed.
Patent JP-H09164315-A (JP)
Title: Filter device
Inventor: MATSUURA HIROSHI
IPC: B60H3/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make easy the loading/unloading of a filter device and to reduce a space required for making the filter device in a state in which it is used. SOLUTION: This filter device 1 has a main filter 5 fitted to a frame body 6 and a subfilter 7 slidably fitted to the frame body 6. When installing the filter device 1 to an air path, it is made in a compact form in which the main filter 5 and the subfilter 7 are placed one upon another to easily perform the loading/unloading thereof. When using the filter device 1, a subfilter part 8 is slid to make the subfilter 7 into a state in which it is projected to outside the frame body 6, and air flowing in an air path is passed through the main filter 5 and the subfilter 7. Since by sliding the subfilter 7, a state in which it is attached and detached is changed to a state in which it is used, a space required when the subfilter 7 is moved is reduced.
Patent JP-H05157475-A (JP)
Title: Ice cold accumulator
Inventor: MATSUURA SHINJI
IPC: F25C1/08
Filed: 1991-12-11
Abstract: PURPOSE:To reduce in size an accumulation tank by improving I.P.F. of an ice cold accumulator. CONSTITUTION:Solution W to become heat accumulation medium is stored in an accumulation tank 2, and a cooling tube 3 having many parallel linear parts D1, D2,... is dipped in the solution W. A partition member 5 for partitioning peripheral spaces of the parts D1, D2,... of the tube 3 is provided to disturb free flowing of the solution W in the peripheral spaces. Thus, thicknesses of ices in the parts D1, D2..., are made uniform by utilizing a drop of an icing temperature due to an increase in solute concentration of the spaces upon growth of ices, and I.P.F. is improved. When the parts D1, D2,..., are arranged in a zigzag state and the partition member is formed in a honeycomb state, its effect is particularly large.
Patent JP-H07180222-A (JP)
Title: Unit building and construction method therefor
Inventor: TOKUNARI HIROHISA
IPC: E04B1/02
Filed: 1993-12-24
Abstract: PURPOSE:To reduce members by disposing an external attachment unit on the opposite side to the living room unit side, connecting a floor panel to a ceiling panel by a wall structure, and providing a member such as a post which is functionally repeated, and to obtain satisfactory strength for vibration at the time of transport by fitting a temporary support member post. CONSTITUTION:An outer corridor unit 1 attached to the outside of a living room unit 11 is so constructed that upper and lower floor panel 2 and ceiling panel 3 and a floor panel 2 and a ceiling panel 3 disposed on the opposite side to the living room unit 11 side are connected to each other by window panels 5. The section is formed in a substantially U-shaped form. A wall structure of the living room unit 11 is omitted. Subsequently, a temporary support member 10 is installed in such a position not to be an obstacle to joining the outer corridor unit 1 to the unit 11 between the floor panel 2 and the ceiling panel 3. After transport, pins 14A, 13A are fitted into holes 2B, 3B to align both units 11, 11 with each other. Thus, the number of members can be reduced, and satisfactory strength for vibration at the time of transport can be obtained.
Patent JP-H04196448-A (JP)
Title: Method and apparatus for wire bonding
Inventor: KIMURA MINORU
IPC: H01L21/60
Filed: 1990-11-28
Abstract: PURPOSE:To prevent bonding failure due to misrecognition of a bonding position by comparing the information on a reference bonding position with a bonding position of each bonding part discretely recognized and by stopping bonding when the difference of both exceeds allowable value. CONSTITUTION:A difference DELTAP between a detected discrete bonding position Pn and a reference bonding coordinate Pr stored in a reference bonding coordinate memory 12 is calculated. When it is judged that there exist bonding pads 24a, 24b and leads 23 whose difference DELTAP exceeds an allowable displacement deltaPa, outside operators are informed of misrecognition of a bonding position Pn by alarm sounds via an alarm means 15, and transfer to actual bonding action is inhibited. This process prevents bonding failure due to misrecognition of a bonding position.
Patent JP-H03188549-A (JP)
Title: Common bus control system
Inventor: ISHIZAKI HIROMI
IPC: G06F13/368
Filed: 1989-12-18
Abstract: PURPOSE:To control the reduction of the use rate of a common bus by providing each module with a bus control means and controlling the access to the common bus by bus control means of modules respectively at the time of communication between these modules. CONSTITUTION:Two CPU modules 10-1 and 10-2 and two memory modules 20-1 and 20-2 are connected to a common bus 30. When the common bus 30 is used to transmit data or the like from the module 10-1 to the module 20-1, the module 10-1 gets the use right of the common bus 30 from a bus arbiter 40 to output data or the like to the common bus 30 and informs the module 20-1 of the output. When fetching data or the like from the common bus 30, the module 20-1 informs the transfer destination module 10-1 of the fetching and immediately informs the bus arbiter 40 of the end of the use of the common bus 30. Thus, the use time of the common bus 30 is minimized.
Patent JP-H08184016-A (JP)
Title: Execution method of concrete guardrail and mold for concrete guardrail
Inventor: NAKANO TERUO
IPC: E01F15/08
Filed: 1994-12-28
Abstract: PURPOSE: To conduct the execution of works excellently at low cost by screwing a nut to an anchor bolt penetrated to a bottom plate and the lower section of throw forms, fixing the throw forms and injecting concrete into the throw forms. CONSTITUTION: Asphalt concrete pavement 21 is peeled by a required width, and the lower sections of anchor bolts 3 are buried, and fixed by concrete 31. A flexible bottom plate 5 is laid while the anchor bolts 3 are passed through the through-holes of the bottom plate 5, and reinforcements 6 are fitted onto the bottom plate 5. Bolts 7 for preventing expansion are passed through bolt inserting holes for preventing expansion of a sidewal section, throw forms 4, to which the nuts 71 are screwed, are mounted on the peripheral surfaces of the reinforcements 6 while the anchor bolts 3 are passed through the through- holes of a base section, and nuts 35 are screwed into the bolts 3 and clamped. Concrete is injected from the filler holes 47 of the upper wall of the throw forms 4, and solidified, thus forming a guardrail 1.  Concrete pavement 22 is executed on a section, from which asphalt is peeled.
Patent JP-H11156227-A (JP)
Title: Driver for crusher
Inventor: TANAKA MASAMICHI
IPC: B02C1/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the operating load of an operator by, while preventing cinders from left untransported, enabling the start and stop of each piece of equipment by simple operation. SOLUTION: In a hydraulic driver installed in a crusher 1 having a jaw crusher 3 for crushing cinders 5A, a feeder 4 for leading the cinders 5A to the jaw crusher 3, a conveyor 6 for conveying the crushed cinders 5A, and a magnetic separator 7 for attracting and removing the cinders 5A on the conveyor 6, a control panel 38 is provided with a mode selector switch 80 for selecting an interlock mode in which the jaw crusher 3, the feeder 4, the conveyor 6, and the magnetic separator 7 are started and stopped in connection with each other or a single movement mode in which they are started and stopped separately, an equipment selector switch 81 for selecting equipment which is the start and stop object in the single movement mode, and a start button 82 and a stop button 83 which can be used when either of the mode selector switch 80 and the equipment selector switch 81 is selected.
Patent JP-H01231289-A (JP)
Title: Microwave energy generator
Inventor: PIITAA HARORUDO SUMISU
IPC: H02M3/337
Filed: 1988-12-27
Abstract: PURPOSE: To reduce costs by causing an inverter to change the flow of current in the primary winding of a power converter in alternate directions using four switches, and causing the secondary winding of the power converter to feed electricity to a magnetron. CONSTITUTION: The first, second, third, and fourth transistors 46F, 46S, 46T, 46R of an inverter/drive 22 act as semiconductor swtiches for bulk DC currents between the input lines 42, 44 of the inverter to be opened and closed to the output lines 48, 50 of the inverter. A control circuit 24 receives a control input signal showing the current of a magnetron 32, and the pairs of semiconductor switches 46S, 46T, 46F, 46R are switched to open states at the time responding to the signal. Thereby costs can be reduced.
Patent JP-H01169165-A (JP)
Title: Pulley for continuously variable transmission
Inventor: YAMADA KENICHI
IPC: F16H9/18
Filed: 1987-12-23
Abstract: PURPOSE:To always stably ensure oil in a balance chamber by mounting a stepped cylindrical case to a movable side pulley in a secondary pulley of at least a secondary shaft and partitioning the inside of the above described case by a cylinder forming a pressure oil chamber in one side and the balance chamber in the other. CONSTITUTION:A stepped cylindrical case 80 is mounted to one side of a movable side pulley 37b of a secondary pulley 37, and partitioning the inside of this case 80 by a cylinder 39a forming a pressure oil chamber 39b in one side and a balance chamber 80a in the other, when the movable side pulley 37b moves in the axial direction in accordance with an upshift of high speed shift, also the case 80 moves together increasing the volume of the balance chamber 80a. While an oil path 83 is formed in the axial direction in an opposite side to a line pressure oil path 82 of a secondary shaft 35, and an end part of this oil path 83 communicates with a side of the balance chamber 80a by an oil hole 81a of a stopper 81. That is, because oil, generated in no relation to a line pressure, is supplied to the balance chamber 80a, it enables the oil to be always stably ensured.
Patent JP-2000153047-A (JP)
Title: Pachinko machine
Inventor: MUTO MIKIO
IPC: A63F7/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To easily take out a ball box or the like by providing an upper hinge provided near an upper end corner part on one side of an inner frame and a lower hinge provided on the lower part of one side of the inner frame as hinges for inner frame attachment for supporting an inner frame at one side end part of an outer frame and attaching the lower hinge to a height position on the upper side of a lower tray lower end face. SOLUTION: For this pachinko machine 1, the inner frame 2 is freely openably and closably attached to the outer frame 4 through the upper hinge 12 and the lower hinge 11 for constituting the hinges for the inner frame attachment and a glass door 5 is freely openably and closably attached to the almost center part of the inner frame 2. In this case, while the upper hinge 12 as the hinge for the inner frame attachment is disposed to the left upper corner part of the outer frame 4, the lower hinge 11 is fitted and attached to a groove part formed between the lower end face of an upper tray 7 at the left side end part of the inner frame 2 and the upper end part of a lower tray 9. That is, the lower hinge 11 is attached to the height position on the upper side of the lower end face of the lower tray 9.  Thus, a projection part at a left side part from a handle 10 is eliminated on the lower side of the lower tray 9 and the ball box or the like is easily taken out from the lower side of the lower tray 9 in the left side direction.
Patent JP-2000155707-A (JP)
Title: File system
Inventor: SAKAMOTO SHUICHI
IPC: G06F12/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a file system which exerts no influence on other terminals even when respective terminals operate data on a file server by managing the terminals sharing the data on the file server. SOLUTION: A logical layer management part 104 which relates a logical layer used for access from a user terminal to the hierachical structure of data files on the file server is provided on the user terminal 102. Consequently, the user terminal is able to access data without considering the hierarchical structure of the data files on the file server. On the user terminal (anywhere in the system), data position management tables 1201 to 1203 stored with the number of logical layers which were referred to are provided by data, and the tables are referred to when the data are accessed to prevent the storage capacity on the file server from being wasted owing to the repetitive storage of data and a logical layer having no reference destination from being generated.
Patent JP-H01170075-A (JP)
Title: Semiconductor substrate provided with superconductor layer
Inventor: HARADA KEIZO
IPC: H01L39/02
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a substrate on which a semiconductor single crystal layer and a composite oxide superconductor layer are uniformly laminated by a method wherein a composite oxide superconductor thin film is formed on a HgCdTe semiconductor layer deposited on a Si substrate. CONSTITUTION:A HgCdTe semiconductor layer 2 is formed on a Si substrate 3, and a composite oxide superconductor layer 1, which contains at least an element alpha selected from elements of IIa in the periodic table, at least an element betaselected from elements of IIIa in the periodic table, and at least an element gammaselected from elements of Ib, IIb, IIIb, IVa, and VIIIa in the periodic table, is laminated thereon. Moreover, it is desirable that a superconductor is formed of a composite oxide superconductive material. By these processes, a semiconductor single crystal substrate on which a semiconductor single crystal layer and a superconductive material are uniformly laminated can be obtained.
Patent JP-H02173319-A (JP)
Title: Controller for engine
Inventor: AKIYAMA EITETSU
IPC: F02D41/00
Filed: 1988-12-26
Abstract: PURPOSE:To realize the further improvement of the performance of an engine, by conducting control so that the variable control of the supercharging volume of a variable volume supercharger may be made to be conducted in accordance with the operation condition of a valve operation condition changeover device relative to a valve mechanism. CONSTITUTION:A turbo charger 7 whose compressor portion 8 and turbine portion 12 are respectively provided at an air intake manifold 3 and an exhaust manifold 11, is so constituted that a supercharging volume can be varied by changing an exhaust gas flow passage cross sectional area to the turbine portion 12 by means of an actuator 18. Also, a valve mechanism 14 is constituted so that a valve timing may be variable by controlling through a solenoid valve 16 and a changeover control valve 17 oil pressure generated by means of an oil pump 15 driven by an engine. In this instance, the supercharging volume of the turbo charger 7 is arranged so as to be made to be controlled variably in accordance with the changeover operation condition of the valve mechanism 14. That is, a correction toward supercharging pressure being increased by a predetermined value, is made in the case of a condition in which the valve mechanism 14 is set at a high speed operation condition.
Patent JP-H09221420-A (JP)
Title: Sustained release agent of hydroxamic acid compound
Inventor: KAMEI SHIGERU
IPC: A61P25/28
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a drug preparation capable of efficiently holding a hydroxamic acid compound and releasing the compound at a sustained rate by using the hydroxamic acid compound together with a specific polymer degradable in vivo. SOLUTION: A hydroxamic acid compound is used in combination with a polymer having a free carboxyl group and degradable in vivo. At least one of the above components is used in the form of a metal salt. The metal salt is preferably selected from Ca, Mg, Al, Zn and Fe salts. The polymer degradable in vivo is preferably an α-hydroxycarboxylic acid polymer or a lactic acid- glycolic acid copolymer. The sustained release agent can be produced e.g. by dissolving or dispersing a hydroxamic acid compound and a polymer having a free carboxylic acid and degradable in vivo in an organic solvent using at least one of the hydroxamic acid compound and the polymer in the form of a metal salt, adding the solution or dispersion to an aqueous phase and drying in water. The sustained release agent is preferably used in the form of microcapsule and is most suitable for injection.
Patent JP-2000153256-A (JP)
Title: Casing of garbage disposer
Inventor: MATSUBARA TOSHIYUKI
IPC: B09B3/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of malodor in a fermentor to the under side of a casing by providing a sealing member on the upper end edge of an opening of the fermentor and providing a rib in contact with the sealing member on the upper part inner peripheral surface of the casing to house the fermentor in the casing and simultaneously to enable to seal between the fermentor and the casing. SOLUTION: The sealing member 71 is provided on the upper end edge of the opening 1e of the fermentor 1, the rib 10n in contact with the sealing member 71 is provided on the upper part inner peripheral surface of the casing, a groove is provided on the upper end part of a charging port 10a in contact with the cap to be sloped to descend toward the deep end part and the casing around a port 10g provided on the upper part of the casing is sloped to descend toward the deep end part.
Patent JP-H05168291-A (JP)
Title: Scherbius apparatus
Inventor: SASA CHIKAGE
IPC: H02P27/05
Filed: 1991-12-12
Abstract: PURPOSE:To cut OFF a primary current by an AC breaker by turning OFF a GTO for constituting an inverter, and then discharging a capacitor of a DC circuit through a reactor. CONSTITUTION:When a three-phase short-circuiting fault occurs at a point A, a short-circuiting current flows at a primary side of a wound-rotor type induction machine (AM) 1. A primary current of the AM 1 abruptly becomes zero. It is detected by a short-circuiting accident detector 34, and GTOs 12-17 of an inverter 2 are turned OFF by a controller 36. Then, a GTO 40 is turned OFF, a discharge current becomes zero, and a capacitor 18 is charged. A thyristor 39 is turned ON, a current flows to a reactor 38, the capacitor 18 is discharged, and attenuated through a closed circuit of the thyristor 39, diodes 6-11 and the reactor 38. Then, a secondary voltage of the AM 1 abruptly becomes zero, and a DC component is superposed on the secondary current. An AC component is superposed on the primary current of the AM 1 by the DC component, and the primary current of the AM 1 can be cut OFF by an AC breaker.