baber/WOPTO huggingface dataset:
Patent JP-H01236795-A (JP)
Title: Color correcting device for color printer
Inventor: KURIHARA YUJI
IPC: H04N1/48
Filed: 1988-03-16
Abstract: PURPOSE:To arbitrarily generate a print picture of various colors by providing control circuits which can adjust the contrast or the brightness of at least signals of two colors out of signals of three colors independently of each other. CONSTITUTION:R, G, and B color signals converted to signals (a) of three colors are inputted to a control circuit 9, a contrast adjusting circuit 1, and a control circuit 10 through input terminals 6-8. When the gain of the circuit 9 is set to a value slightly larger than one, a raddish print picture where red is expressed more thickly than green and blue is generated. When gains of circuits 9 and 10 are set to values slightly smaller than one, a greenish print picture is generated. Thus, gains of two circuits 9 and 10 are arbitrarily changed on the user side to arbitrarily generate the print picture of various colors.
Patent JP-S58180217-A (JP)
Title: Method for removing soot
Inventor: OOSHIMA KAZUO
IPC: B01D47/05
Filed: 1982-04-14
Abstract: PURPOSE:To remove soot while a hot gas passes through the inside of a passage, by attaching cooling medium spraying pipes to the inside of the passage of hot gas where soot, etc. are liable to stick, and discharging a cooling medium dispersedly into the passage to cool rapidly the soot, etc. and to contract deposited matters while the hot gas passes through the inside of the passage. CONSTITUTION:In a period that a hot gas is passing through the inside of a waste heat recovery device 1 and a passage 2, soot, etc. deposited on the inner surfaces of those device and passage are heated and kept approximately at the gas temperature. When a cooling medium is sprayed from a nozzle 5 by opening a valve 8, the temperature of the hot gas is rapidly lowered by the contact between the cooling medium and the hot gas, and then the temperature difference is produced between the inner surface of the deposited soot, etc. and the surface of side wall. Therefore the deposited matters are stripped off the wall surface by the contracting action, and the stripped matters are discharged to the outside by the flow of hot gas. A soot removing device 3 is used not only for the boundary part between the device 1 and the passage 2 but generally for all hot gas passages.
Patent JP-2000108082-A (JP)
Title: Photographic film cutting method
Inventor: TAKAHASHI NOBUMITSU
IPC: G03C1/795
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a photographic film cutting method capable of eliminating a trouble of deterioration in quality of a photographic film caused by chips on a cut surface. SOLUTION: A photographic film 22a is adjusted by a sheet feeding roller 14 to be energized by a motor 18 to the specified feeding speed V1 and then supplied to a part between an upper blade 10 and a lower blade 12. The photographic film 22a is pressed by an upper blade pressing mechanism 20 and cut between the upper blade 10 to be energized by an AC servo motor 16 and rotated at the specified peripheral speed V2 and the lower blade 12 to be energized by the motor 18 and rotated at the specified peripheral speed V3.
Patent JP-H01238431-A (JP)
Title: Automatic load selector
Inventor: YAMAMOTO SOICHIRO
IPC: H02J3/38
Filed: 1988-03-17
Abstract: PURPOSE:To implement the order-switching of loads correctly in the shortest time, by searching loads that meet the load condition within load current limit according to the operating condition and selecting them in order automatically. CONSTITUTION:A power supply line 2 is connected to a load 4 through a switching circuit 3. An automatic load selector 5, which selects the load 4 and switching them in order, consists of a load current detector 6, a reference circuit of normal current limit 7, a reference circuit of peak current limit 8, current comparators 9, 10, a load priority setting circuit 11, a reference circuit of load current 12, and a load selector 13. By searching the load 4 which meets the condition within the load current limit under the operation according to the load priority control, its load 4 is automatically selected and the switching can be done.
Patent JP-S63258294-A (JP)
Inventor: RENNARUTO BURANTO
IPC: B63H5/07
Filed: 1988-03-17
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-S56160679-A (JP)
Title: Method and apparatus for checking ground water layer
Inventor: KURIMOTO HIROSHI
IPC: G01V9/02
Filed: 1980-05-16
Abstract: PURPOSE:To increase the accuracy of analyzing the geological structure by measuring the depth distribution of the temperature of the ground water in a boring hole, and measuring the velocity of flow and the depth distribution in the flowing direction by a temperature sensing element provided in the water flowing part in a layer checking sonde. CONSTITUTION:The layer checking sonde 10 is descended down in the boring hole 1. A water-containing formed-body 20 is filled with the ground water, and the temperature of the water is measured by a thermistor for measuring the temperature in the formed body 20. The velocity of flow is measured by the thermistor for sensing the maximum velocity of flow which is attached to the approximately central position of a wire 17 of a lower ring 14. The vertical component of the velocity of flow is measured by the thermistor for sensing the velocity of flow in the fixed direction which is provided in a vertical component measuring tube 40. The geological structure is analyzed by comparing said water temperature, velocity of flow, and the depth distribution in the direction of flow. Thus, the accurate and detailed checking of the layer can be performed.
Patent JP-2000260240-A (JP)
Title: Earth detector for insulator device
Inventor: ADACHI MASAHIKO
IPC: H01B17/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an earth detector capable of locating an earth occurrence point without bifurcation of the earth current to a frame in the case when a ground fault accident has occurred in an insulator device. SOLUTION: An induction gap 11 is provided in a position on the side with the applicable electric appliance more than the undersurface of an insulator 2 in insulation device and isolated from the insulator 2 and connected with an earth detector 13 through an induction conductor 12 made of a material having a higher conductivity than a frame 9. In the case ground fault accident has occurred in the insulator 2, the ground current 8 is induced to the induction gap 11 before reaching the frame 9, and flows only to the earth detector 13 installed on the leg 10 of the frame 9 positioned under the insulator 2 where the earth has occurred through the induction conductor 12 to allow sensing of the grounding occurrence, enabling to locate a ground fault point.
Patent JP-S57178374-A (JP)
Title: Junction type field-efect transistor and its manufacture
Inventor: KIKUCHI KENICHI
IPC: H01L29/808
Filed: 1981-04-27
Abstract: PURPOSE:To position a gate electrode and an impurity region accurately by forming an insulating film and a resist film to the upper surface of an operating layer and shaping the impurity region having an opposite conduction type to the operting layer and the gate electrode by using the windows of the insulating film and the resist film. CONSTITUTION:The N type GaAs operating layer 2 is formed onto a semi- insulating GaAs crystal 1, and N<+> regions 4, 5 are shaped. The Si3N4 film 9 and the resist film 10 are molded to the surfae of the crystal, the window section is formed to the resist film 10, and the Si3N4 film 9 exposed is removed through etching. The P<+> region 3 is shaped by implanting P type impurity ions while using the Si3N4 film 9 and the resist film 10 as masks, and metallic films 7, 11 are formed by evaporating a metal having the high melting point under vacuum. The resist film 10 is removed while the metallic film 11 is removed through a lift-off, and a source electrode 6 and a drain electrode 8 are shaped onto the N<+> regions 4, 5.
Patent JP-H07275476-A (JP)
Title: Upper ball receiving plate in pinball playing machine
Inventor: TAMAGAKI TOSHIO
IPC: A63F7/02
Filed: 1995-02-27
Abstract: PURPOSE:To provide an upper ball receiving plate corresponding to various types of pinball playing machines. CONSTITUTION:An upper receiving plate E is constituted as a unit plate equipped with a plate 32, auxiliary member 37, opening/closing set board 39, tube member or the like and plural component members. There are two types of a main body 37a of auxiliary member 37; one of which is equipped with a rental ball control part 51 and the other one is not. The upper ball receiving plate E for the standard playing machine is constituted by using the auxiliary member 37 without the part 51. The upper ball receiving plate E for the playing machine for rental ball type is made by using the auxiliary member 37 equipped with the part 51. Thus, the upper ball receiving plate E for dissimilar two types of playing machines commonly uses the member other than the auxiliary member 37. It can correspond to respective playing machines by changing the auxiliary member 37.
Patent JP-S62221178-A (JP)
Title: Distributed reflection semiconductor laser and manufacture thereof
Inventor: KATSUTA HIROHIKO
IPC: H01S5/125
Filed: 1986-03-24
Abstract: PURPOSE:To make to nearly nil the current to pass through the external waveguide region and to contrive a reduction in the threshold current and the improvement of the reliability of the titled semiconductor laser by a method wherein the mesa striped structure is formed into a form that the width of the part of the active waveguide layer is narrower and the widths of the parts of the distributed Bragg- reflectors are wider. CONSTITUTION:First, an InGaAsP active waveguide layer 3 and an N-type InP protective layer 4 are grown on a P-type InP substrate 1, a laminated material 21 is made and after an etching protective film is formed on the central part of the upper surface, an etching is performed up to reach the substrate 1, then distributed Bragg-reflectors 10 are formed on the upper surface of the substrate 1 by etching. Then, a second growth is performed, an N-type InGaAsP external waveguide layer 5 and an N-type InP layer 15 are formed and after an etching protective film is formed on the upper surface, an etching is performed and a mesa striped structure 22 is formed. In this case, the mesa striped structure is formed into a structure wherein the width of the part 22a of the layer 3 is narrower and the widths of the parts 22b of the reflectors 10 are wider. Then, an N-type InP layer 16, a P-type InP layer 17 and an N-type InP layer 18 are grown in order on the upper surface of the layer 15.
Patent JP-H05242323-A (JP)
Title: Automatic ticket examination device
Inventor: SUGIURA FUMIKAZU
IPC: G07B11/00
Filed: 1991-03-28
Abstract: PURPOSE:To enable a passenger to grasp and take out a ticket in a natural state by twisting ticket paper, vertically erecting it in a state that a ticket face is along a carrying direction and then ejecting it from an ejecting port. CONSTITUTION:In the case of a taking a train or the like, a passenger purchases a passenger ticket 12 and goes to an automatic ticket examination device. The passenger horizontally inserts the ticket 12 into an insertion port 13 formed on the device body 11. The ticket 12 is held and carried by carrying belts 16, 16. On the way of carrying, magnetic information is read out or written, a punch hole is punched, the punched ticket is carried while being twisted, and then vertically erected in a state that the ticket face is along the carrying direction. The vertically erected ticket 12 is ejected from the ejection port 14 in the vertically erected state. Since the ticket 12 is ejected in the vertically erected state that the ticket face is along the carrying direction, the passenger can grasp the ticket 12 in a natural state without twisting his (or her) hand and smoothly take out the ticket 12.
Patent JP-H09229204-A (JP)
Title: Mechanical seal
Inventor: HASHIMOTO HITOSHI
IPC: F16J15/34
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a seal by halving the sliding speed of a seal surface and reducing abrasion of the seal surface, concerning a mechanical seal to be applied to a rotational machine having a high peripheral speed. SOLUTION: A rotational ring 1 is locked on a rotational shaft 6 and integrally rotated with the shaft. A stationary ring 2 is housed in a seal case 11, and an idle ring 3 is axially and coherently held by bouncing elastic force of a spring 9 so as to be slid on both side surfaces. The idle ring 3 is simultaneously rotated with the rotation of the rotational ring 1, and the revolutions are approximately half of those of the rotational ring 1. As a result, the sliding speed of seal surfaces 4, 5 is approximately halved in comparison with the conventional one, and abrasion of the seal surface is reduced.
Patent JP-S60209528-A (JP)
Title: Purification of human tumor necrosis factor
Inventor: KIYOTA TAKAO
IPC: A61K35/12
Filed: 1984-04-03
Abstract: PURPOSE:To prepare purified titled factor useful as an antitumor agent, by immobilizing one or more kinds of monoclonal antibodies prepared against human tumor necrosis factor in an affinity column, and passing a roughly refined liquid of said factor through the column. CONSTITUTION:A roughly refined liquid of human tumor necrosis factor (e.g. peripheral quadrimonocyte obtained by the cultivation in the presence of a substance having differentiation inducing capability, or the supernatant liquid of the cultivation medium of a cell strain established from the leukemia cell of a certain kind of myelogenous leukemia patient, etc.) is passed through an affinity column containing at least one kind of immobilized and supported monoclonal antibody produced against said factor (e.g. the antibody prepared by culturing a hybrid cell prepared by the cell fusion of a mouse lymphocyte B cell and a myeloma cell). The resultant purified human tumor necrosis factor is a protein having the following characteristics. Amino acid composition, shown in Table I ; molecular weight, 40,000-4,000 (by gel-filtration); isoelectric point, 6.0+ or -0.5; protein. EFFECT:It has excellent carcinostatic activity and low species specificity.
Patent JP-H08222267-A (JP)
Title: Manufacture of nickel hydrogen secondary battery
Inventor: MIZUNO TAKASHI
IPC: H01M2/02
Filed: 1995-02-15
Abstract: PURPOSE: To simultaneouly perform cleaning of a battery can and impregnation of electrolyte into an electrode body. CONSTITUTION: A positive electrode composed of nickel hydroxide and a negative electrode composed of hydrogen storage allay are layered through a separator, and after an electrode body formed by winding this in a spiral shape is housed in a can, alkaline electrolyte is injected, and the can is covered with a sealing body, and a sealed storage battery 10 is manufactured. Next, a battery is thrown into an ultrasonic washer 12 filled with rust preventive solution 11, and is cleaned with a vibration frequency not less than 20kHz, and impregnation of electrolyte into an electrode body is promoted, and the electrolyte is diffused in the battery in a short time. Therefore, initial capacity of the battery can be improved, and productivity can also be enhanced in a manufacturing process.
Patent JP-S60211266-A (JP)
Title: Water treatment vessel
Inventor: KATOU MASAO
IPC: F24J2/46
Filed: 1984-04-02
Abstract: PURPOSE:To prevent blue insoluble substance from adhering onto the interior surface of the pipe of a heat exchange unit by a structure wherein the interior of a vessel, to which water passages led to feed water source, service hot water source and the like are connected, is divided into an upper layer providing with water treatment agent therein and a lower layer providing with pushing-up bodies to push up the water treatment agent at all times. CONSTITUTION:Water treatment agent 8f such as magnesium particles or the like is packed in the cylindrical vessel 8e of a water treatment vessel 8. A reticular partition plate 8g, which is made of water- and heat-resistant resin and worked in a disc form, is installed beneath the water treatment agent 8f. Further, a plurality of spheres 8h with buoyancy such as polyethylene resin foams or the like are sealed as pushing-up bodies in the lower half of the vessel 8. As a result, for example, copper ions or the like eluted in the water are adsorbed by the magnesium particles and turn into metallic copper, resulting in separating from the water and settling in the vessel.
Patent JP-S55157188-A (JP)
Title: Magnetic bubble memory control unit
Inventor: OZAWA SUMIO
IPC: G11C11/14
Filed: 1979-05-25
Abstract: PURPOSE: To control a memory unit including defective loops and so on with a simple constitution, by counting down and up the number of rotating magnetic fields of minor and major loops on a basis of a prescribed origin.  
     CONSTITUTION: Down counter 53 is counted down to 0 through programmable logic array 52 according to control sequence current information of status register 51. Then, the output of register 51 is inverted; and when a major loop number corresponding to read is preset to counter 53, counter 53 counts up the number of rotating magnetic fields from 0 until this number reaches the preset value, and thus, replicate control, read gate control, and so on through array 52 and register 56 are performed. Meanwhile, the minor loop preset value dependent upon array 52 is counted down by down counter 55 according to the number of rotating magnetic fields until count contents become 0, and read through minor loops is controlled, and further, removal of defective loops dependent upon defective loop numbers and so on stored in array 52 is performed, and thus, the memory unit is controlled with a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000225203-A (JP)
Title: Structure of active plate for activating living things
Inventor: KURATOMI YASURO
IPC: A61N5/06
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To suitably activate water for various usages and to attain environment maintenance or the like by using an aluminum plate made of the high purity aluminum oxide being a non-iron material as a main material in a substrate body and attaching a shape variable part and electromagnetic wave radiation layers for radiating far infrared-ray radiation wave on one surface or the both surfaces of the substrate body. SOLUTION: The substrate body 1 with an about 0.5 mm thickness is formed from the aluminum plate made of the high purity aluminum oxide as the main material and mesh shape ruled lines 2a are arranged in the variable part where bending, curving or the like can be executed in accordance with the usage purpose of the substrate body 1 on one surface of its upper surface. Besides, the electromagnetic radiation layers 3 for radiating the far infrared-ray are formed on the both surfaces of the substrate body 1. The layers 3 are formed by applying a fine ceramic composite material by an adaptive means such as a sintering agent, a coating agent or an adhesive agent.  Then most external surface is coated with a water repellent and soft coating material 4 and the desired active plate is constituted so that it is utilized for activating water for the various usages and the living things including human bodies.
Patent JP-S54647-A (JP)
Title: Optical fiber connector
Inventor: HIGUCHI RIYUUICHI
IPC: G02B6/38
Filed: 1977-06-02
Abstract: PURPOSE:To make it possible to effect the connection of optical fibers in high accuracy by fitting two bodies of connectors of the same shape and size, which are are fitted in V-shaped grooves which are formed in the planes including the center axis of the connector bodies.
Patent JP-H04277775-A (JP)
Title: Method and device for forming image
Inventor: YANAGIDA MASAHITO
IPC: G03G21/00
Filed: 1991-03-06
Abstract: PURPOSE:To improve operability in the exchanging of a developer used on a developing unit 100 and a cleaning device 130, without making the device large. CONSTITUTION:A toner hopper part 101a and a developer hopper part 101b are formed on a hopper 101, and replenishing rollers 108 and 107 to a developing unit 100 are provided on the lower part openings of each hopper part, respectively. A cartridge 500 housing toner and the developer in separate housing parts is mounted on the opening on the hopper, and the toner and developer are replenished into each hopper part. First, the developer is thrown away from the cleaning device into a recovery tank 117, next, the developer under using is sent from the developing unit into the cleaning device, and then, the developer is replenished from the developer hopper part into the developing unit. Thus, the exchanging of the developer is carried out.
Patent JP-H03266537-A (JP)
Title: Cordless telephone set
Inventor: KONO TOSHIO
IPC: H04W72/04
Filed: 1990-03-16
Abstract: PURPOSE:To prevent a fault due to interference from being caused in other cordless telephone sets by applying carrier stop and carrier sense. CONSTITUTION:Transmission and reception by a transmission reception means is stopped tentatively for each prescribed time by a transmission tentative stop means 50 and the carrier sense means 50 detects the presence of a carrier in a channel used at present. When a carrier exists, the control means 50 allows an idle channel retrieval means to retrieve an idle channel in response to a data representing the presence of the carrier. Since the idle channel retrieval means makes transmission reception through a channel obtained as the result of retrieval, when the carrier exists, the channel is revised. Thus, the interference on other cordless telephone sets is prevented while the interference to itself is being excluded.
Patent JP-S55157947-A (JP)
Title: Rotor for salient pole-type rotory electric machine
Inventor: SUDOU ITARU
IPC: H02K3/18
Filed: 1979-05-29
Abstract: PURPOSE:To prevent the fall of insulation resistance of a rotor without lowering the mechanical strength of the base of connection terminals by providing specifically conditioned curves for the base of connection terminals, and then providing an insulation film which completely covers the base. CONSTITUTION:Connection conducting parts 5a of a field coil 4 of an edgewise wound flat-type conductor 5 are provided with curves 8 so that no curves 8 project into the area surrounded with both sides P of the flat-type conductor 5 and both sides Q of a connection terminal 7. The curves 8 can be formed on either of the flat-type conductor 5 side or the connection terminal 7 side. Then an insulation layer 9 is provided so as to completely cover the base of the connection terminals 7. This permits the insulation strength to be improved without lowering the mechanical strength of the base of the connection terminals 7.
Patent JP-S58182649-A (JP)
Title: Copying machine
Inventor: TAGAMI TETSUSHI
IPC: G03G15/02
Filed: 1982-04-20
Abstract: PURPOSE:To make maintenance easy, by holding an exposure lamp to the housing of a corona charger, forming the corona charger and an exposure lamp to one body, and making the same freely attachable and detachable to and from the body of a copying machine. CONSTITUTION:If the operator holds the knob part 84 of a plate 81 with the fingertips and pulls the same toward him, a corona charger 71 and an exposure lamp 10 can be pulled integrally from the body of a copying machine, and if the operator deviates a sliding plate 86 slightly in the inside direction opposite from an arrow C against the force of compression springs 87A, 87B, a control grid 78 can be removed easily from a housing 72. If the plate 81 is engaged with the plate 43 and is pushed in while the housing 72 is held mounted with the lamp 10 with a base plate 75, the charger 71 and the lamp 10 can be mounted integrally to the body of the copying machine. A control grid 73 is also mountable to the housing 72.