baber/WOPTO huggingface dataset:
Patent JP-H03291832-A (JP)
Title: Magnetron
Inventor: SHINNO KAZUHISA
IPC: H01J23/22
Filed: 1990-04-09
Abstract: PURPOSE:To eliminate unevenness in a vertical direction in a plurality of panes after assembling so as prevent drop in characteristics by a method wherein a plurality of panes are formed in a rhomb while they are placed in a rhomb tilted in a direction for preventing deformation to be generated in an upper and a lower parts as well as a free end face of each pane is in parallel to a tube axis. CONSTITUTION:Each of panes 11A, 11B is molded in a rhomb in advance and brazed to the inner face of an anode cylinder 1 in a state tilted at the time of brazing, while the pane is designed so that a free end face 14 of each pane 11A, 11B is parallel to a tube axis after brazing. The pane 11A and the pane 11B are placed so that they are located in a direction for preventing vertical deformation at the time of respective assembly. Since heat and force similar to those conventional ones are applied at the time of assembling, the rhombic shape is deformed into a normal shape so that vertical tilting which has been conventionally observed can be eliminated and the free end face 14 of each of the panes 11A, 11B is made parallel to the tube axis.
Patent JP-S592250-A (JP)
Title: Tape recorder
Inventor: MOGI TOSHIO
IPC: G11B25/06
Filed: 1982-05-28
Abstract: PURPOSE:To ensure an application of plural cassette halves of different sizes, by constituting a pair of winding hubs so that they can move symmetrically by an equal distance and then connecting immobile intermediate rotors to those winding hubs via transmission mechanisms respectively. CONSTITUTION:Winding hubs 4 and 4' are set previously so that they can fit reels 51 and 51' of a small cassette half as shown by a dotted line at the close side between the hubs and then fit reels 61 and 61' of a large cassette half as shown by a chain line at the distance side respectively. Then the hubs 4 and 4' are installed at the rotary edges of a pair of rotary stages 7 and 7' which are turned around fulcrums P3 and P3' respectively and then turned in the tape winding direction by revolutions of immobile intermediate pulleys 8 and 8' which are set centering on the points P3 and P3'. Thus it is possible to use the cassette halves 5 and 6 of different sizes. Furthermore the moving hubs 4 and 4' can be driven without moving a driver system by driving the immobile pulleys 8 and 8'.
Patent JP-H06281878-A (JP)
Title: Compound eye type image display device
Inventor: SUDO TOSHIYUKI
IPC: G02B27/22
Filed: 1993-03-26
Abstract: PURPOSE:To provide the compound eye type image display device which can display a mixed image of a panoramic image whose horizontal view angle is wide or a stereoscopic image or a two-dimensional image and a three- dimensional image. CONSTITUTION:The device is constituted by providing an image indicator 8 of each for the left and the right eyes for displaying image information, an optical system containing an optical element 4 for enlarging the image information and forming it as a virtual image in front of an observer, and a virtual image moving means 5 for moving at least one of virtual images for the left and the right eyes in the horizontal direction.
Patent JP-S62251271-A (JP)
Inventor: JIEIMUZU II HAATO
IPC: B60T15/42
Filed: 1987-04-16
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-S5618105-A (JP)
Title: Fixing device for hydraulic pressure cylinder
Inventor: TOZAKI KAZUO
IPC: F15B15/20
Filed: 1979-07-19
Abstract: PURPOSE: To ensure fixing of a cylinder at a stopped position thereof by a method wherein two sets of revolving bodies being cooperated mechanically so as to be revolved into opposite directions each other in accordance with extension and contraction of the hydraulic pressure cylinder are provided to eliminate an external force acting on the cylinder by an action of a couple of the revolving bodies.  
     CONSTITUTION: In case this device is applid to a device in which a gate 5 is ascended and descended by a cylinder 6, when an operating portion 14 for connecting integrally or disconnecting a loose-fit gear type revolving body 13 of one side to a lateral shaft 10 is operated into the connecting condition by an operating lever 31, two sets of revolving bodies 12, 13 revolving into opposite directions each other in accordance with extension and contraction of the hydraulic pressure cylinder are connected to the lateral shaft 10 integrally. Accordingly, if leakage is caused at a cylinder piston portion or a valve portion in this occasion and a piston rod 8 is fallen into a condition to descend naturally, a weight of the gate due to the descending acts on the revolving bodies 12, 13 through two pieces of racks 15 as a couple about the lateral shaft 10, therefore, the acting force to descend the piston rod 8 may be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11268252-A (JP)
Title: Wiping apparatus for intaglio printing machine
Inventor: TANAKA MITSUGI
IPC: B41F35/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a good printed matter for a long time and to perform high speed printing without accumulating ink on a cleaning member in a wiping part of an intaglio printing machine and to decrease burden of an operator. SOLUTION: A cleaning mechanism of an apparatus for cleaning ink stuck to the surface of a wiping roller 13 is provided with the first stage cleaning member 2 integrally constituted of a member for removing mechanically the ink and a device 5 for jetting a cleaning liq. for dissolving and dispersing the ink placed below this member and the second cleaning liq. recovering device 9 for removing mechanically the cleaning liq. remaining on the wiping roller 13 provided on the dowmstream side of the first stage cleaning member 2.
Patent JP-H09284470-A (JP)
Title: Picture reading/writing head
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/028
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a picture reading and writing head with both of a picture reading function as an image sensor and a picture recording function as a thermal printing head. SOLUTION: The head is provided with a case 21, a glass cover 22 fixed to the top of this case 21, and a head substrate 23 fixed to the bottom of the case 21. Plural image sensor chips 24 and plural light emitting elements are provided on he top of the head substrate 23, and a rod lens array 27 is arranged between the glass cover 22 and the plural image sensor chips 24 so that reflected light from an original on the glass cover 22 illuminated by the light emitting element may be focused on the plural image sensor chips. In addition plural heat generating dots 30 arranged in the state of a line and a driving circuit for driving each heat generating dot are provided at the rear face of the head substrate.
Patent JP-S5616608-A (JP)
Title: Opening method for tap hole and opening machine for tap hole
Inventor: SEKI KATSUMI
IPC: C21B7/12
Filed: 1979-07-20
Abstract: PURPOSE: To position the opening machine for a tap hole without using human power, by leading a funnel-shaped guide to the outer surface of the furnace wall to be opened before opening tap hole, by conducting a drill and a rod by means of the guide in order to open the tap hole.  
     CONSTITUTION: An opening machine 10 for a tap hole is moved to the front of the furnace wall, and a funnel-shaped guide 11 is allowed to face toward the outer surface 8A of the furnace wall, in which opening 7 is made, by connecting a hacker 5 to a hacker support 6 and by extending a rod 18 to a driving means 13 so as to rotate an arm 12. Fine adjustment is performed by moving a bracket 15 by an adjusting means 14 thereby setting the opening machine 10 at a prescribed position. Then an opening machine 1 connected to a drill 4 is allowed to advance along a frame 3 and the top end of the drill 4 is conducted to the wall surface 8A using the funnel-shaped guide 11. The tap hole is opened by rotating the drill 4, or the rod 18 is replaced with a hammering machine 2 on the way and the tap hole is opened by means of the hammering machine 2. The funnel-shaped guide 11 is shunted to the initial position by the driving means 13 so that no spouting molten cast iron 9 is poured on the guide 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62252697-A (JP)
Title: One-side automatic welding method
Inventor: SATO YUKIHIKO
IPC: B23K37/06
Filed: 1986-04-23
Abstract: PURPOSE:To improve the synchronizing accuracy of a backing strip by dividing the backing strip to front and rear parts by an insulating material, detecting the voltages between base metals and the front and rear parts, respectively, then adjusting the speed of the backing strip in accordance with the voltage difference thereof. CONSTITUTION:The backing strip 3 is divided to the front part 3A and rear part 3B in the welding direction by the insulating material 6. Voltage detectors 7A, 7B which respectively detect the voltages V1, V2 between the base metals and the front part 3A and the rear part 3B are provided and a comparator 8 is disposed. The difference V3 between the voltages V1, V2 respectively detected by the detectors 7A, 7B is calculated by the comparator 8 and a motor 11 for moving the backing strip 3 is so driven by a controller 9 that the voltage V3 attains equal to the reference voltage V0. The position of an electrode 5 is maintained always right above the insulating material 6 of the backing strip 3 by the above-mentioned method. The synchronizing accuracy of the backing strip 3 is thus improved.
Patent JP-S58210343-A (JP)
Title: Head gasket for internal-combustion engine
Inventor: UDAGAWA TSUNEKAZU
IPC: F02B23/00
Filed: 1982-05-31
Abstract: PURPOSE:To reduce a top clearance and also reduce a dead volume down to the smallest possible extent, by installing a porous spacer which is forcibly pressed and deformed between the top of a piston and the bottom of a cylinder head while reducing the width of this clearance. CONSTITUTION:A head gasket G is provided with a spacer 12 so as to cause it to be projected out into the inside of a cylinder bore. For this spacer 12, a woven felt-like substance made of carbon fiber, etc., or a porous metallic material excellent in compressibility is used. After assembling an internal-combustion engine, when a crank is rotated, the sapcer 12 is forcibly pressed whereby a top clearance is filled up with the spacer 12. Afterward, when the engine is started, carbon particles in combustion gas are pressed by a piston 6, then filled inside the spacer 12 and solidified by dint of high temperature and pressure.
Patent JP-S63259986-A (JP)
Inventor: NISHIMURA HAYAO
IPC: H01R33/22
Filed: 1987-04-15
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-H02270043-A (JP)
Title: Computer monitor device
Inventor: YAMAGUCHI HIDEKUNI
IPC: G06F11/34
Filed: 1989-04-11
Abstract: PURPOSE:To attain the centralized control of plural computers by adding a computer state recording part to each computer together with a generalizing part which collects the recorded states of each computer and records the states of all computers. CONSTITUTION:A state recording part 5 of each of computers 11 - 1n connected to a network records the states of the CPU load, the free area of a disk, the errors (CPU, disk, network), the users, or the like of each computer based on the instructions received from a generalizing part 7 at the designated time intervals. Then the part 7 collects the recorded states of computers 11 - 1n and records the states of these computers. Thus the recorded states of computers are concentrically controlled by the part 7 and the state of an optional computer is known.
Patent JP-H06272882-A (JP)
Title: Bath device equipped with hot-water supplier
Inventor: YOKOYAMA NOBUYOSHI
IPC: F24D17/00
Filed: 1993-03-25
Abstract: PURPOSE:To eliminate uncomfortable feeling of a user, which is given to the user when the supplied amount of hot-water for a general hot-water supplying passage is decreased, by a method wherein the supplied amount of hot-water for a bath hot-water supplying passage is limited when a hot-water supplying circuit supplies hot-water to the bath hot-water supplying passage and the general hot-water supplying passage simultaneously. CONSTITUTION:When hot-water is not supplied to a general hot-water supplying passage 16, a general hot-water supply detecting means, attached to a hot-water supplying passage 10, opens an opening and closing valve 24 and hot-water is supplied into a bathtub 4 through two pipelines of flow passages 22, 23 of a circulating and heating circuit 20. When the hot-water is supplied to the general hot-water supplying passage 16 and the general hot-water supply detecting means detects it, the closing signal of the opening and closing valve 24 is outputted to a control means 25 whereby the control means 25 closes the opening and closing valve 24 and hot-water is supplied into the bathtub 4 through only one pipeline of the flow passage 23 of the circulating and heating circuit 20.
Patent JP-H10282627-A (JP)
Title: Automatic developing processor for photographic sensitive material
Inventor: NAKAMURA YOSHIFUMI
IPC: G03D3/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To surely mix processing solution having small specific gravity which has flowed into a sub tank on an upstream side from a sub tank on a downstream side with processing solution having large specific gravity. SOLUTION: At the upper end of a partition wall 411 between the sub tanks 41 and 42 filled with fixing solution, a solution path 411a making the fixing solution in the sub tank 42 flow into the sub tank 41 is formed; and a guide plate consisting of an opposed plate 411d guiding the fixing solution, which flows into, downward is disposed in the sub tank 41. At the upper end of a partition wall 431 between the sub tanks 43 and 44 filled with stabilizing solution, a solution path 431a making the stabilizing solution in the sub tank 44 flow into the sub tank 43 is formed, and a guide plate consisting of an opposed plate 431d guiding the stabilizing solution, which flows into, downward is disposed in the tank 43.  Similarly, a solution path 441a is formed at the upper end of a partition wall 441 between the sub tanks 44 and 45 filled with the stabilizing solution and a guide plate consisting of an opposed plate 441d is disposed in the sub tank 44.
Patent JP-2000287467-A (JP)
Title: Servo-controller of piezoelectric actuator
Inventor: MIZUMOTO KENJI
IPC: H02N2/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce noise caused by the transient response of a piezoelectric device when a piezoelectric actuator is driven by servo-control. SOLUTION: In a servo-controller 1, the control signal (deviation signal) of a sampling frequency fs is generated from the input signal of a target position and the detection signal of the present position of a driven element 4 which is outputted by a drive unit 3. The control signal is transformed into the signal of a sampling frequency fp(>fs) by 0-order interpolation process. After high frequency components are eliminated from the signal by a filter circuit 204, a PWM signal is generated by using the signal as a modulation signal and, further, a drive pulse for driving a piezoelectric device 301 is generated in accordance with the PWM signal. The high frequency components of the drive pulse are eliminated from the drive pulse and level fluctuation is moderated to reduce the transient response of the piezoelectric device 301.
Patent JP-S5615828-A (JP)
Title: Deodorizing element and its manufacture
Inventor: KUMA TOSHIMI
IPC: B01D53/04
Filed: 1979-07-20
Abstract: PURPOSE: To manufacture a deodorizing element having a high deodorizing efficiency by bonding a flat sheet material to a corrugated sheet material, any of which is made up of paper incorporated with carbon fiber.  
     CONSTITUTION: At least one of the flat sheet material 1 and the corrugated sheet material 2 is made up of an active carbon fiber incorporated paper, and both sheet materials are bonded by an adhesive to obtain the oneside-corrugated molding 3. Then, the moldings 3 is stacked to form a deodorizing element having a large specific area of activated carbon. Thus, the deodorizing element exhibits good deodorizing efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01265560-A (JP)
Title: Vertical heterojunction semiconductor element
Inventor: IMAMURA KENICHI
IPC: H01L29/73
Filed: 1988-04-15
Abstract: PURPOSE:To prevent the generation of a leakage of a high frequency by a method wherein a two-dimensional electron gas layer is prevented from being formed on the interface between a buffer layer and an InP substrate by making the buffer layer possess the same band gap as that of the substrate. CONSTITUTION:A nondoped In(AlGa)As buffer layer 20 is provided between an InP substrate 1 and layers for forming a resonance tunneling hot electron transistor (RHET), that is, an InGaAs layer 2-an InGaAs layer 8. The composition of this layer 20 is In0.52(AlxGa1-x)0.48As(provided that, 0.5<=x<1). As the band gap of the In0.52(Al0.5Ga0.5)0.48 As buffer layer is 1.3eV and the buffer layer has almost the same band gap as that of the substrate 1, a two dimensional electron gas layer is never formed on the interface between the layer 20 and the substrate 1. Thereby, the generation of a leakage of a high frequency can be prevented.
Patent JP-H08250063-A (JP)
Title: Replacement stick for fluorescent lamp
Inventor: OKAMOTO ATSUSHI
IPC: H01J61/02
Filed: 1995-03-14
Abstract: PURPOSE: To replace a fluorescent lamp suspended high without using a ladder or a stand, by providing a constitution such that a telescopic hollow shaft is extended/shortened in a necessary length to mount a fluorescent lamp grip on a point of this shaft and to handle the wire within arm's reach. CONSTITUTION: This replacement stick for a fluorescent lamp is constituted as follows. (1) A base 7 is mounted on the end of a telescopic hollow shaft 14. (2) A lamp grip 11 is connected to a lamp grip moving shaft 10, to mount a bearing 9. (3) A height adjusting screw 4 and a lamp fixedly placing plate 3 are mounted between an equipment and the base stand 7. (4) A lever R is mounted on a hoist machine A, to mount a wire (cord) 1 and a return back spring 8. (5) A lamp tube grip spring 12 and grip opening wire B are mounted. (6) A V-shaped horizontal positioning plate 5 and a vertical positioning plate 6 are mounted on the base stand 7. (7) A lever bar 2 is moved by the wire (cord).
Patent JP-H04305517-A (JP)
Title: Hair care cosmetics
Inventor: TANAKA KIKUKO
IPC: A61Q7/00
Filed: 1991-03-30
Abstract: PURPOSE:To obtain the subject hair care cosmetics excellent in hair-growing effect, falling hair-preventive effect and dandruff-preventive effect by using a specified ratio of an oligomer hyaluronic acid having a specified molecular weight or its salt in combination with heparin having a general molecular weight or its salt. CONSTITUTION:A hair care cosmetics containing heparin having 6000-20000 molecular weight or its salt and an oligomer hyaluronic acid having 400-5000 molecular weight or its salt in a mixture ratio of (1:9)-(9:1) so that the total amount of both the components may be 0.05-3.0wt.%. This cosmetics can be used as a hair tonic, a hair lotion, a hair cream, a hair conditioner, a shampoo, a rinse, etc. Peripheral blood flow of the scalp can be promoted and the mother cells thereof can be activated.
Patent JP-S5426993-A (JP)
Title: Oxygen generator
Inventor: SHIROMOTO TOMIZOU
IPC: C25B9/17
Filed: 1977-08-02
Abstract: PURPOSE:To provide an oxygen generator using a water electrolysis system in which water can be supplied in an automatic and assured manner without any trouble over a long term in accordance with the consumption due to electrolysis by installing a cell and a water tank with a head and connecting them through a water supply pipe provided with a floater type liquid level controller and an on-off cock.
Patent JP-S63279586-A (JP)
Inventor: BELAIDOUNI ALI
IPC: H01R43/055
Filed: 1988-04-14
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-S57207948-A (JP)
Title: Division counter circuit
Inventor: FUKUDA YOSHIMITSU
IPC: H03K21/00
Filed: 1981-06-16
Abstract: PURPOSE: To simplify the circuit configuration and to construct the titled circuit with integrated circuits, by obtaining the AND of the output from a setter and the output of a counter, by using the logical signal as a quotient, and, at the same time, by resetting the counter by the logical signal.  
     CONSTITUTION: Counting outputs of counters 12 and 13 which count input pulse of dividents are inputted into setters 14 and 15 which set divisors, and, when a counted content of the counters 12 and 13 coincides with a divisor N, an H-level signal is outputted and the output of an AND circuit 16 is set to an H level. An impulse-type signal is outputted from an AND circuit 18 by inputting one side of the H-level signal into one input terminal of the And citcuit 18 through another AND circuit 17 and the other side of the H-level signal into the other terminal of the AND circuit 18 through a delay circuit, and the impulse-type signal is inputted into reset terminals of the counters 12 and 13, and then, counters 12 and 13 are reset at every N-pieces inputted pulses. Therefore, an input pulse is divided into N pieces and the output pulse CO becomes CO=CL/N. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59219881-A (JP)
Inventor: KURIYAMA MEIKAI
IPC: H01R43/01
Filed: 1983-05-28
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-S62250868-A (JP)
Title: Switching power unit
Inventor: YAMATO SHIGEKI
IPC: H02M1/32
Filed: 1986-04-24
Abstract: PURPOSE:Not to cause interfering current to flow out against commercial frequency power lines by neutralizing and extinguishing the noise voltage set up on the input and output sides of a unit. CONSTITUTION:By turning ON and Off transistors 21 and 22 of a switching circuit 2, noise voltage is set up between the input and output sides of a transformer 6. This noise voltage is also set up to the output side winding 64 to which the terminals A and B of a partial pressure circuit 9 are connected. The partial pressure circuit 9 picks up the voltage comprising the noise voltage between terminals A and B and supplies the voltage at partial pressure point O from a terminal C to the connecting point C1 of a negative bus-bar N. The voltage supplied to connecting point C1 is suppied through condensers 91-93, of which the phase is opposit to that of voltage set up at the connecting point C1 of the negative busbar N on the input side of the transformer 6. By adjusting the voltage at the partial pressure point O in partial pressure circuit 9 by the half-fixed condenser 91, the noise voltage at the connecting point C1 is neutralized.
Patent JP-S59218995-A (JP)
Inventor: SUZUKI HISATO
IPC: G21C17/10
Filed: 1983-05-27
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-2000282917-A (JP)
Title: Control device of engine
Inventor: NISHIMURA HIROBUMI
IPC: F02D21/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively refresh a NOx catalyst, when necessary, without generating problems such as deterioration of emission. SOLUTION: An engine is equipped with a canister 66 for occluding evaporated fuel generated in a fuel tank 60, an evaporated fuel supply means 68 to supply the evaporated fuel occluded in the canister 66 by purging it to the suction line of the engine, and a NOx catalyst 35. The amount of fuel supply is controlled, so that the purge of the evaporated fuel is stopped in the lean operation region, where the air-fuel ratio is greater than the theoretical value and that the target of the intra-cylindrical air-fuel ratio with the fuel supplied from an injector 22 becomes substantially equal to the theoretical value at transition from the lean operation region to the rich, where the air-fuel ratio is below the theoretical value, and further a refreshing means 55 is installed to start the purge of the evaporated fuel and refresh the NOx catalyst 35.