baber/WOPTO huggingface dataset:
Patent JP-H04334851-A (JP)
Title: Electron gun
Inventor: NOSAKA EISO
IPC: H04N3/26
Filed: 1991-05-10
Abstract: PURPOSE:To enhance focus performance and withstand voltage performance as well by reducing the occurrence of cracks and chips in bead glass caused by electric breakdown and creeping discharge in a seasoning process. CONSTITUTION:A bipotential type lens formed between a G3 electrode 13 and G4 electrode 14 is disposed at the front stage of an unipotential type main lens formed among the G4 electrode 14, a G5 electrode 15 and a G6 electrode 16, and voltage fairly higher than focus voltage is constituted to be applied to the G4 electrode 14 at the high potential side of the bipotential type lens.
Patent JP-S63272753-A (JP)
Title: Detecting device for yarn falling defect on end face of cheese product
Inventor: YONEMITSU TOSHIHIRO
IPC: B65H63/00
Filed: 1987-04-27
Abstract: PURPOSE:To surely detect a yarn falling defect by photographing the end face of a rotating cheese product by a video camera at every defined time and converting its signal into a row of digital data by a converter and storing the data in a picture image memory and, further, storing the data in a two dimensional picture image memory and processing the picture image. CONSTITUTION:The end face 23 of a rotated cheese product 22 is illuminated by an illuminating means 26 and photographed by a video camera at every defined interval of time, and its outputted analog image signal is fed into an analog-digital converter 42 and converted into a row of digital data. The digital data of a picture image photographed by a defined interval is rewritten and stored in a first stage picture image memory 44 in order. Further, the rewritten and stored digital data of line and band like picture image part is stored in a second stage picture image memory. The digital data of this line and band like picture image is fed to a picture image processing means 43 and the arc shaped pattern of a yarn falling defect is distinguished and detected.
Patent JP-H044700-A (JP)
Title: Speaker balancer
Inventor: HIKITA TAKASHI
IPC: H04R9/00
Filed: 1990-04-21
Abstract: PURPOSE:To suppress vibration of a buffle face and box ringing of an enclosure by generating an inertia force of a speaker unit whose magnitude is same as and whose direction is opposite to an inertia force generated from a speaker behind the speaker unit simultaneously as the inertia force from the speaker behind the speaker unit and integrating mechanically the speaker unit with the speaker behind the speaker unit so as to deliver the inertia force generated from the speaker unit as much as possible to the speaker behind the speaker unit. CONSTITUTION:The speaker unit is provided with a magnetic circuit of the same as that of a speaker behind the speaker unit while the magnetic circuit is fitted inversely by 180 deg.. No diaphragm exists in the magnetic circuit, and an element called a balance weight 3 is fitted to a voice coil bobbin 4 of a balancer side instead. The balancer receives an entirely same current as that supplied to the speaker behind the speaker unit by a network circuit. As a result, the inertia force generated from the balancer has the same magnitude as and an opposite direction to the inertia force generated from the speaker and is generated simultaneously from the speaker behind the speaker unit.
Patent JP-S59230996-A (JP)
Inventor: OKASAKA KENICHI
IPC: B66C23/50
Filed: 1983-06-15
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-S587301-A (JP)
Inventor: IIMURA YOSHIO
IPC: B27C1/02
Filed: 1981-07-06
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-S5732064-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: NARITA HIROSHI
IPC: G01H17/00
Filed: 1980-08-01
Abstract: PURPOSE:To stabilize regardless of the position of a combustion cylinder and detect knocking in such a way that a combustion cylinder detector is installed to detect the cylinder in combustion stroke, and knocking discriminating level is changed from the positioning relation with the combustion cylinder and the knocking detector. CONSTITUTION:Output signals from a knocking detector 1 are removed except knocking frequency through a filter 51, and detecting signals from a combustion cylinder detector 2 makes the desired discriminating level through a waveform shaping circuit 55 by a cylinder discriminating level circuit 56. Said result is given as input to a knocking detection circuit 52, and knocking pulses to be given as output comes into an ignition timing control U/D counter 53 to increase one count. In case where knocking pulses do not generate, one count is decreased by a progressive angle timer 54. The output is arithmetically operated together with reference ignition signals from a distributor 3 in the delay angle arithmetic circuit 58, in the event that knocking occurs, the angle is delayed, but if there is not cause of it, signals in progressive angle comes into a closing angle control circuit 59, the closed angle is controlled, and it is sent as ignition signals to an igniter 4.
Patent JP-H04334681-A (JP)
Title: Automobile body assembling method and body structure
Inventor: OSUMI MASAHIRO
IPC: B62D25/00
Filed: 1991-05-10
Abstract: PURPOSE:To improve the connecting method and/or connecting structure of the lower unit body and upper unit body of a vehicle body so as to make assembling work easy and rapid. CONSTITUTION:A body 1 is divided at least into a lower unit body 2 provided with a floor member 21, and an upper unit body 4 provided with a roof member 41 and lateral body side panels 42. The lower unit body 2 is inserted into the upper unit body 4 from the front side, and the side part in the vehicle width direction of the floor member 21 of the lower unit body 2 is engaged with the engaging part at the lower edge of the body side panel 42 of the upper unit body 4. Either one of the side part and the engaging part is formed into a recessed part extended in the body longitudinal direction, and the other is formed into a protruding part fitted slidably into the recessed part. At the time of inserting the lower unit body 2 into the upper unit body 4, the insertion of the lower unit body 2 is guided by this fitting between the recessed part and the protruding part.
Patent JP-H01279117-A (JP)
Title: Fluid bearing device
Inventor: ONO HIDEAKI
IPC: F16C33/10
Filed: 1988-04-28
Abstract: PURPOSE:To prevent base oil and thickening agent from separating each other for preventing seizure by using grease made synthetic oil of olefins or diesters as base oil and urea compound as thickening agent, as fluid for a fluid bearing device formed with a dynamic pressure generating groove. CONSTITUTION:A spiral form of dynamic pressure generating groove 6 is provided on either a shaft 1 or a thrust plate 5, and lubrication grease 4 is retained. Grease 4 is made as base oil of synthetic oil of olefins, diesters or of neopentylpolyolesters or of a kind of oil among squwalan, naphthenes mineral oils or of mixed oil of them. Grease made as thickening agent of urea compound thereto, is used as fluid for the device. On using the urea grease, the fluid becomes strong in shearing stress and hard to be broken in the network structure, therefore separation of the thickening agent from the base oil can be suppressed, and flowing off in grease and seizure on the bearing due to reduction in adhesion can be suppressed.
Patent JP-H10213445-A (JP)
Title: Navigator
Inventor: KAWAI KOZO
IPC: G08G1/0969
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To utilize and carry various kinds of map image data by reading a printed map as an image by an image scanner, and using a connection interface to a data communication interface, a computer, or a computer peripheral equipment. SOLUTION: An input device 2 is an image scanner that is composed of a lighting device 20 for applying light to a manuscript and a light guide 21 for guiding reflection light from the manuscript, a line sensor 22 that is composed of a photo transistor array for reading light through the guide 21, and a guide roller encoder 23 for detecting a distance that is moved along the manuscript. And, a memory control circuit 61 of a control circuit 6 of a body 1 successively stores the output data of the encoder 23 that is transmitted from the input device 2 and image data from the line sensor 22 into an image memory. In this manner, by using a map image for reading a map image according to a purpose, a device can be applied to many uses and can be miniaturized. Also, a power consumption can be reduced.
Patent JP-H05299122-A (JP)
Title: Charging method
Inventor: YOSHIMOTO YOSHIKAZU
IPC: H01M4/583
Filed: 1992-04-24
Abstract: PURPOSE:To reduce self discharging of a lithium secondary battery using carbon as a negative electrode active material by carrying out charging at a temperature higher than the temperature at which the lithium secondary battery is used. CONSTITUTION:The operating temperature of a lithium secondary battery is the temperature at the time of using as well as of preservation, namely, 10 deg.-30 deg.C when normally used, and charging is carried out at no less than 60 deg.C when the temperature at the time of preservation reaches the maximum of 60 deg.C. The charging includes the one at the time of forming a negative electrode such as implanting or holding lithium ion in carbon, besides the one as battery charging. The self discharging ratio is thus reduced.
Patent JP-H11305101-A (JP)
Title: Lens barrel for camera
Inventor: OSHIMA EIJI
IPC: G02B7/04
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel for a camera constituted so that a coupling means and a moving frame can be easily coupled. SOLUTION: This lens barrel is provided with the coupling means 123 and 143 respectively coupling the first and the second moving frames 121 and 141 and respective driving means moving the frames 121 and 141 and having fitting parts 123b and 143b fitted with the frames 121 and 141 by elastic force, respectively.
Patent JP-H04313131-A (JP)
Title: Synchronizing dependent exchange control system
Inventor: YAMAMOTO RIEKO
IPC: G06F13/00
Filed: 1991-04-11
Abstract: PURPOSE:To shortent the control time in a synchronizing dependent exchange control system by minimizing the number of desired transmission data files, reducing the load required for production of the transmission data files, and minimizing the size of each transmission data file. CONSTITUTION:A personal computer main body 10 of a synchronizing dependent exchange control system 1 is connected to a synchronizing dependent exchange 2 via an extension board 11 and a control interface device 12. The main body 10 controls the transmission of the control data to the device 2 based on a control header given previously to the control data train read out of a transmission data file of a data memory 15.
Patent JP-H10276707-A (JP)
Title: Production of food material having low viscosity and high lycopene content
Inventor: FURUGUCHI MASARU
IPC: A23L19/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a food material having low viscosity and high lycopene content. SOLUTION: This production process includes the following steps comprising the 1st step to produce an enzyme-treated product obtained by the enzymatic decomposition of pectin contained in a squeezed juice of tomato or processed tomato, the 2nd step to separate the enzyme-treated product into solid and liquid by a solid-liquid separation machine provided with a screen having a mesh size of 0.03-0.7 mm and obtain a fine pulp component as a liquid component and the 3rd step to carry out the membrane filtration of the fine pulp component with a membrane filter provided with a filtration membrane having a pore diameter of 0.001-10 μm and obtain the objective food material having low viscosity and high lycopene content as the filtration residue.
Patent JP-S62265034-A (JP)
Title: Car clutch
Inventor: TAKESHITA TAKASHI
IPC: B60K23/02
Filed: 1986-05-12
Abstract: PURPOSE:To enlarge the clutching speed during high power output by furnishing a bypass valve as contour to a one-way valve interposed between a master cylinder and a release cylinder, and by opening the bypass valve when the engine is in high power operation. CONSTITUTION:A bypass valve 34 in a bypass 32 as contour to a one-way valve 26 and a small hole 30 is opened and closed according to signals given by an engine revolving speed sensor 36. That is, the valve 34 is opened during high output power when the number of engine revolutions becomes over approx. 4,000RPM, and oil return to master cylinder 12 during the clutch in engagement is made via said small hole 30 and bypass 32. Accordingly the effective area of return path to cylinder 12 will become greater than during low output operation to allow the oil to return at a high speed. This provides rapid engagement of the clutch 16 in the event of quick start or abrupt speed change in the state of high power output, which should prevent wear due to excessive slip of the clutch 16.
Patent JP-H07319897-A (JP)
Title: Method and device for processing information
Inventor: SHIBATA SHOGO
IPC: G06F17/30
Filed: 1994-05-20
Abstract: PURPOSE:To detect the overlap of information stored in a storage medium and to efficiently manage information. CONSTITUTION:One file stored in a secondary storage device 6 is read by an information read part 11 and is held by an information holding part 12. The other file is read by the information read part 11 and it is compared with the file held in the information holding part 12. An attribute comparison part 13 compares the attributes (file names, the sizes of the files and geenration/update dates/time) of the both files. A content comparison part compares the contents of the both files. An overlap judgement part 15 compares a matched degree obtained as the result of comparison with a specified value which is previously set on a prescribed value table 17 and judges the overlap of the both files. When the both files are overlapped, an overlap information display part 16 displays the effect.
Patent JP-S61265752-A (JP)
Title: Production of optical disk
Inventor: MIYAZAKI MASAHIRO
IPC: G11B7/26
Filed: 1985-05-21
Abstract: PURPOSE:To reduce working time by forming directly pregrooves to a substrate by using a stamper and reactive ion etching. CONSTITUTION:A UV-curable resin 2 is coated on the glass substrate 1 and the ready made stamper 3 is pressed onto the resin layer 2. UV rays are irradiated thereon to cure the resin 2 and after the recessed pattern of the stamper 3 is transferred to the cured resin layer 2, the stamper 3 is stripped, then the surface rugged pattern of the resin layer 2 is obtd. The resin layer 2 is anisotropically etched in the depth direction of the grooves if the resin layer is subjected to the reactive ion etching. The thickness is thereby decreased while the rugged pattern on the surface is maintained. The surface of the substrate 1 is exposed in the recesses. The grooves having the specified depth are obtd. on the surface of the substrate 1 when the etching is stopped at the point of the time when the layer 2 is thoroughly etched. The working time is thereby reduced.
Patent JP-H11292659-A (JP)
Title: Surface treatment of steelmaking slag
Inventor: KASHIWABARA TSUKASA
IPC: C04B18/14
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To improve luster, heighten an additional value and enlarge the use by applying a surface treatment to steelmaking slag by mutually rubbing the steelmaking slag by stirring the steelmaking slag having a specific remaining expansion factor. SOLUTION: The steelmaking slag having <=3.5% remaining expansion factor is used. When the stirring is carried out by a rotary dram mixer, the stirring is continued for the time (t) (min) satisfying the formula (t)*(r)=75 [(r) is the number of revolution (rpm)] or more. The treatment can be also carried out by stirring the slag for the time (t) (min) satisfying the formula (t)*(r)=50 or more and dipping the stirred slag in water. When the stirring is carried out by irradiating ultrasonic wave, the slag is dipped in the water and the ultrasonic wave is irradiated for the time (t) (min) satisfying the formula (t)*W/V=600 [W is a power consumption (W)]; V is the weight of the slag (kg)] or more.  When the ultrasonic wave is irradiated while stirring the slag by the rotary dram mixer, the ultrasonic wave is irradiated for the time (t) (min) satisfying the formula (t)*(r)*W/V=50,000 or more while stirring the slag in the state clipped in the water by the rotary dram mixer.
Patent JP-H04336324-A (JP)
Title: Selective data processing method
Inventor: HAYAKAWA TAKAYUKI
IPC: G06F7/02
Filed: 1991-05-13
Abstract: PURPOSE:To speedily select specified data by dividing the data having order relation into plural arithmetic units and processing the data. CONSTITUTION:Respective arithmetic units retrieve to minimum values among the divided data and send them to a shared storage device and merge the minimum values in an array M on the shared storage device; when any of the minimum values sent from the respective arithmetic units becomes larger than any of the data in the array M, data in desired order is selected among the array M. Massive data can be transferred from the shared storage device to local storage devices with first single process.
Patent JP-H046735-A (JP)
Title: Exhaust device for magnetron
Inventor: HASUMI NOBUMITSU
IPC: H01J23/00
Filed: 1990-04-23
Abstract: PURPOSE:To remarkably simplify the exhaust process and completely automate it by providing a container connected to an exhaust pump system and mounted with multiple unexhausted magnetrons. CONSTITUTION:A metal container 11 mounted on an exhaust cart 10 forms an airtight envelope together with a removable container cover 12 and a heat- resistant O-ring 13, and multiple magnetrons 1 are arranged in a line in the perpendicular direction to the paper face in the airtight envelope. The skirt section 11a of the container 11 is communicated to an exhaust pump system. The intra-tube exhaust process for the multiple magnetrons 1 can be performed at once in vacuum, it is not necessary to individually connect the exhaust pipes of the magnetrons to a manifold, no carbide film is generated on the surface of anodes, and the treatment process to remove the film is not required.
Patent JP-H046448-A (JP)
Title: Laminated-plate inspecting method
Inventor: YAMAGUCHI TAKASHI
IPC: G01B11/30
Filed: 1990-04-25
Abstract: PURPOSE:To make it possible to judge the presence or absence of a defect on the surface of a laminated plate by simultaneously receiving regular reflected light and scattered reflected light with two or more photodetectors, patterning the changes in respective amounts of the received lights and the amounts of the changes, and combining the patterns. CONSTITUTION:Laser light and the like are inputted on a copper coated laminat ed plate 1 at a constant angle. A regular-reflected-light photodetector 4 receives the regular reflected light. A scattered-reflected-light photodetector 5 receives the scattered reflected light. The surface of the copper coated laminated plate 1 is continuously scanned with the incident light. The reflected light is received with the photodetectors. Thus the entire surface of the laminated plate 1 is inspected. The change in reflected light is displayed on an oscilloscope 6 all the time. The signals are sent into a computer 7. The program for judging the pass or fail when the change occurs in inputted into the computer 7 before hand. When the pattern corresponding to the fail is present in copper coated laminated plate 1, the selecting signal of the fail is outputted to a line, and the selection is performed on the line.
Patent JP-S5230954-A (JP)
Title: Three fluids heat-exchanger
Inventor: SASAKI SHIYOUSUKE
IPC: F28D9/00
Filed: 1975-09-04
Abstract: PURPOSE:A three fluids heat-exchanger with promoted efficiency of heatexchanging, built with three board-type flow passages successively laid and adapted to make the second and the third fluids flow conversely against the first fluid.
Patent JP-H01285260-A (JP)
Title: Leaflet type prosthetic heart valve
Inventor: FURANKO BUARANA
IPC: A61F2/24
Filed: 1988-04-28
Abstract: PURPOSE: To provide a two leaflet type prosthetic cardiac valve of making possible to prevent the danger of a stagnation, a coagulation of blood and a fibrous deposit by composing of that two recessed places are made to arrange a bent surface of a base-ring at an opposed position against a radial direction. The two concave places communicate with an exterior through a chimney-shaped opening, and each the bent surface has a false flat bottom surface and two globular bottom surfaces. CONSTITUTION: A cylindrical base-ring 1 has the recessed places 2 for housing including rings to be included into a cardiac tissue on the outside surface. The interior surface 3 of the ring body 1 is made correspondingly thick in two opposed portions in radial direction, and each thick portion has a recessed place 5 having the bent surface. The each recessed place 5 is elongated upward to a chimney shaped bore 7 to be made to communicate with the exterior. The recessed place 5 comprises a roof portion consisting of two globular bottom surfaces separated by a claw-shaped separator 6. And the recessed place 5 is made possible to wash by the movement of a leaflet 8, 9 capable of the translation of rotation and blood flow. During the period of the leaflet 8, 9 being moved from a closing position to an opening position, and the period of opening, the blood flow washes the interior of the recessed place 5 passing through the bent recessed place 5 and the chimney-shaped bore 7.
Patent JP-H05302107-A (JP)
Title: Method for activating furnace core in blast furnace
Inventor: IINO BUNGO
IPC: C21B7/16
Filed: 1992-04-27
Abstract: PURPOSE:To reduce a furnace core part, to prevent the generation of an inactive zone and to activate the furnace core in a blast furnace by projecting the tip parts of about half the number of tuyeres among the tuyeres for blowing hot blast in the blast furnace toward the furnace core side in deeper than that of the remaining tuyeres by a specific length. CONSTITUTION:The tip parts of 30-70% pieces of the tuyeres 2a among the plural tuyeres for blowing hot blast arranged in the circumferential direction of the blast furnace 1 are protruded toward the furnace core 4 side in deeper than that of the remaining tuyeres 2b arranged at the ordinary position by 50-200mm. By the protruded tuyeres 2a, plural coke circulating ranges 3a are formed in a circular direction at the position near the furnace center than that of an ordinary method and the furnace core 4 can be made to be smaller than that of the ordinary method. Further, the inactive zones going to be generated above the tuyeres 2a are prevented from generation by the coke circulating ranges 3b at the ordinary position formed with the remaining tuyeres 2b. Thus, the inactive zone in the furnace core part in the blast furnace is activated, and the productivity of molten iron in the blast furnace is improved.
Patent JP-S61265419-A (JP)
Title: Heating device
Inventor: KAGAWA TAKAYUKI
IPC: F24C1/00
Filed: 1985-05-20
Abstract: PURPOSE:To enable to detect room temp. positively by installing such a plug that has a room temp. sensor in it and is connected to a lead wire, at one end, which is also connected to a heating element at the other end. CONSTITUTION:A controller 3 controls a calorific value of a heating element 2 corresponding to control signals and at one end the controller is connected to a heating element 2 and at the other end is also connected with lead wire 7, to a plug having a room temp. sensor 6 which impresses detected signal corresponding to room temp. on the controller as control signal. Thus, as room temp. is accurately detected by installing the room temp. sensor 6 in the plug 4 without such a trouble that the plug is wrapped under a mattress, a calorific value of the heating element is accurately controlled.