baber/WOPTO huggingface dataset:
Patent JP-H0742673-A (JP)
Title: Cooling structure of vacuum device
Inventor: JINBO TAKESHI
IPC: F04B39/06
Filed: 1993-07-29
Abstract: PURPOSE: To provide a cooling structure of a vacuum device capable of easily improving and mounting. CONSTITUTION: An outer frame part 11 acting also as a seal for fixing, is held between a vacuum chamber flange 21 mounted on the vacuum chamber 2 and a cryopump flange 31 mounted on the cryopump 3. A partion part surrounded by the outer frame part 11 comprises a through opening for flowing the gas from the vacuum chamber 2 to the cryopump 3, and the outer frame part 11 comprises a cooling means including a cooling panel 1 of which a part of at least an outer peripheral surface is exposed, a cooling pipe 61 contacted with the exposed outer peripheral surface of the cooling panel 1, and a coolant feeding means for feeding the coolant into the cooling pipe 61, for cooling the cooling panel 1.
Patent JP-H0740644-A (JP)
Title: Pre-press system
Inventor: YURA HIROSHI
IPC: B41M1/14
Filed: 1993-07-29
Abstract: PURPOSE:To proofread then and there by constituting and outputting image data of a printing plate of a special color within an image processor. CONSTITUTION:The pre-press system is provided with a special color database 34 which stores data of a plurality of special colors usable by an outputting means, an indicating means 44 for dividing stored image data to an optional number of plate data and designating the color, a comparing means 37 for comparing tone designated color data with the special color data of the database and detecting the presence/absence of coincidence, a mixing ratio computing means 38 for computing the mixing ratio of the special color data to reproduce the designated color when the color data disagree, and an outputting means 45 for outputting every plate data.
Patent JP-H0745956-A (JP)
Title: Manufacture of multilayer ceramic board
Inventor: NISHIKAWA YOSHIO
IPC: H05K1/03
Filed: 1993-07-29
Abstract: PURPOSE:To surely prevent the swell, the peeling and the like of a part between layers due to a binder-decomposed gas generated in a degreasing operation. CONSTITUTION:Conductor patterns 3 are formed on green sheets 1, the green sheets 1 are laminated, and a laminated body 6 is formed. Passages P1 for removal of a gas between different layers which connect the surface side to the back side are formed in at least wide-area conductor patterns 3a out of the conductor patterns. Dummy through holes 5 into which a conductor paste has not been filled are formed in the laminated body 6. In this skate, the laminated body 6 is degreased, a binder in the green sheets 1 is removed, and the laminated body is then fired.
Patent JP-S6166597-A (JP)
Title: Pulse motor drive circuit
Inventor: MORI MASAHIRO
IPC: H02P8/22
Filed: 1984-09-07
Abstract: PURPOSE:To simplify a drive circuit by forming a complement of a digital current instruction value for deciding a drive current of one phase, and using the complement as the drive current instruction value of other phase. CONSTITUTION:A counted value counted by a counter 11 is input to a position/ current value conversion table 12, which divides it into current direction and value and outputs them. The current direction is output to current amplifier of phases A and B, but the current value of only phase A is output, input directly to a D/A converter of phase A, the same current value is branched, input to a complement circuit 12, the complement is formed by an inverter, and input to a D/A converter of phase B. Thus, a circuit is formed only with one table 12.
Patent JP-2001013604-A (JP)
Title: Projection type picture display device of light source double-light system being suitable for time-division driving
Inventor: YAMAGISHI NARUMASA
IPC: G02F1/13
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To make the luminance of a projection type picture display device executing time-division driving increasable by using a rotary color wheel by providing the device with two light sources and two condensing devices two for each and arranging them so that the focus positions of the condensing devices being the different side from the light source sides are superimposed on a time-division color resolution optical system or near it. SOLUTION: This device is provided with the 1st and the 2nd light sources 302 and 305 and a first and a 2nd elliptical mirrors 303 and 306. Then, two mirrors 303 and 306 are constituted so that a 1st lamp optical axis and a 2nd lamp optical axis are crossed at the focus position being different from the light source out of two focuses. The color filter part 309 of the color wheel 308 is arranged at the intersection point of the 1st and the 2nd lamp optical axes 301 and 304 so as to correspond to it. By properly arranging two light sources 302 and 305 and superposing light source pictures formed on the rotary color wheel or near it, the size of the light source picture can be suppressed to the minimum and the diameter of the rotary color wheel can be minimized.
Patent JP-S6247698-A (JP)
Inventor: TSURUFUCHI TOORU
IPC: G10H3/18
Filed: 1985-08-27
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-H0239029-A (JP)
Title: Liquid crystal display device
Inventor: SEKADO YASUTO
IPC: H01L29/786
Filed: 1988-07-28
Abstract: PURPOSE:To facilitate electric disconnection due to laser of a liquid crystal display device securely in a stage of generation of short-circuit at a crossed part of a signal wiring with a scanning wiring by constructing a part of wirings with a metal oxide. CONSTITUTION:Wirings 14, 14' in a part of scanning lines 7 are constructed with a metal oxide, for example, consisting of In Sn, and O. The scanning line 7 is formed with some distance (d) by using an electroconductive metal, and wiring 14, 14' comprising the metal oxide are formed on its upper layer so as to connect the distance (d) between the scanning line (electroconductive metal) 7 electrically. When in this case, an insulating layer 16 is interposed between the scanning line 7, the wiring 14, 14' using the metal oxide are formed after providing an opening 10 to the insulating layer 16. Thus, when short-circuit is generated in a crossed part of the scanning line 7 with a signal line 8, it is necessary, for example, to cut the wiring parts 14, 14' of the scanning line 7 with laser.
Patent JP-H0637196-A (JP)
Title: Package for housing semiconductor device
Inventor: IGARI KOUJI
IPC: H01L23/10
Filed: 1992-07-16
Abstract: PURPOSE:To operate a semiconductor device normally and stably for along period by coating the upper surface of an insulator constituting the main body of a substrate with a metallized metallic layer and the metallized metallic layer with a plated-metal layer. CONSTITUTION:An insulating frame body which surrounds a placing section 4a on which a semiconductor device 3 is placed and the upper surface of which the coated with a metallized metallic layer 5a is provided on an insulating substrate 4 provided with the section 4. The layer 5a on the upper surface of the frame body 5 is composed of silver-palladium and the surface of the layer 5a is coated with a plated layer of nickel, lead, tin, gold, or at least one kind selected from among their alloys. As a result, no oxide film having a bad wettability with solder (sealing material) 9 is formed on the surface of the layer 5a and a cap body 2 can be firmly joined to the layer 5a with the sealing material 9. Therefore, the semiconductor device 3 can be normally and stably operated for a long period.
Patent JP-H0719881-A (JP)
Title: Navigation apparatus
Inventor: KANZAKI TAKASHI
IPC: G01C21/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a navigation apparatus capable of confirming the traveling path without complication. CONSTITUTION:When in an outward traveling, a distance and a direction from a starting point or a checking point are stored in a memory. When an inward path mode is set in the inward traveling, a distance and a direction from a goal point to a previous checking point are read and the direction is reversely displayed (SB3). Next, a traveling distance of a bicycle is calculated (SB5) and the traveling distance is subtracted from the displayed distance (SB6), then the result is displayed(SB7). After that, it is judged whether an END key 11 is operated (SB10) or not and when the key is operated, the process is back to a step of (SB4). When the subtracted value at the step of (SB6) becomes zero, a distance and a direction to a next checking point are read in the reversed order and the direction is reversely displayed (SB9).
Patent JP-S6080641-A (JP)
Inventor: IYOGI CHIYOMI
IPC: E04B1/41
Filed: 1983-10-12
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-S5979510-A (JP)
Title: Conveyer for electric power machinery
Inventor: MIYAZAKI SHIROU
IPC: H01F27/02
Filed: 1982-10-29
Abstract: PURPOSE:To realize a small sized composition of a conveyer whose sliding surface is a contact surface of a skid and a runway by a method wherein the skid of the conveyer is composed of a receptacle board on which a plurality of pins are provided and a slipping board on which a plurality of holes matched with those pins are provided so that those two boards are fixed together. CONSTITUTION:A skid 5 is fixed to a supporting board 6 attached to the bottom of an electric power machinery and a runway 4 is laid between the skid 5 and a road surface 1 and a contact surface of the skid 5 and the runway 4 is used as a sliding surface. This skid 5 is replaced by a new skid 12 and the skid 12 is composed of a receptacle board 13 on which a plurality of pins 14 are provided and a slipping board 15 on which a plurality of holes 16 matched with those pins 14 are provided. The receptacle board 13 and the slipping board 15 have the same dimensions and the receptacle board 13 is made of carbon-steel material and the slipping board 15 is made of a macromolecule material with a low friction coefficient. Then the skid 12 is composed of the receptacle board 13 and the slipping board 15 fixed together so that a conveyer with a small sized composition can be realized.
Patent JP-H0237369-A (JP)
Title: Double-side copying machine
Inventor: HARA YOSHINOBU
IPC: G03G15/00
Filed: 1988-07-27
Abstract: PURPOSE:To achieve double-side copying capable of selecting either the top and bottom of front or back of paper in a short time when paper is fed once by selecting the scanning direction of a two-way scanning means and the appearing position of an optical switching means through the use of a transfer belt. CONSTITUTION:The copying machine is provided with an optical means 6 provided in a direction intersecting with the optical path between an original 10 and a photosensitive body 1 and opposite to the projecting direction, the optical switching means allowing the optical means 6 to appear from the optical path, the scanning means 9 scanning the original 10 in two directions, and a selecting and copying means which selects the scanning direction of the scanning means 9 and copies the original. Accordingly, two kinds of images; namely, an inverted front image, and an electing front image being projected on a photosensitive body 1 by switching an optical means 6, and an image of inverted mirror image projected without depending on the optical means, and a scanning direction of both the directions are selected in accordance with the either case of the top and bottom direction and the scanning direction of the image is coincident or crosses with each other. Thus, top and bottom of the copied images on the front and back of paper can be collated.
Patent JP-H1030356-A (JP)
Title: Pallet drop preventive device of mechanical multi-story parking system
Inventor: IGA TAKESHI
IPC: E04H6/18
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To press down a regulation lever to a satisfactory extent and load a pallet definitely and safely between a lifting mount and a storage shelf even when an extension stroke of a slide fork is short. SOLUTION: A regulation lever 59 is turnably provided close to the center of a housing shelf in the loading direction where the regulation lever 59 is engaged with a vertical surface p4 of a rear surface recessed area which constitutes a central riser p2 of a pallet P loaded on the housing shelf 3 from the side of a lifting passage of an elevator, thereby regulating the movement of the pallet P to the lifting side of the elevator and preventing the pallet P from dropping. An extension section of a loading plate is provided at the tip of a top fork of a lifting mount so that the tip of the regulation lever 59 may be pressed downward by extending the top fork and separated from the vertical surface p4 of the rear surface recessed area p3 of the pallet P, which makes it possible to move transversely the pallet P.
Patent JP-S6085938-A (JP)
Inventor: TANAKA MITSUO
IPC: B32B15/08
Filed: 1984-09-12
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-H0746562-A (JP)
Title: Multi-point video conference connection system
Inventor: JOFU HIROO
IPC: H04N7/15
Filed: 1993-07-30
Abstract: PURPOSE:To decode image information transmitted from plural video conference terminal equipment with one decoding means, to generate it on the same screen and then to display the screen in a transmission origin. CONSTITUTION:This system is composed of a reception control means 10 for receiving the compressed image information from the plural video conference terminal equipment, a multiplexing means 100 for multiplexing the output of the reception control means 10, a transmission control means 12 for transmitting the multiplexed compressed image information outputted from the multiplexing means 100, a line IF for controlling transmission and reception, and an equipment control part 16 for controlling the entire equipment. After the video data of plural terminal equipments are generated into one screen, the generated screen is transmitted to the plural terminal equipments so that the user can get much information.
Patent JP-H0476027-A (JP)
Title: Production of sponge
Inventor: URAGAMI MASAMICHI
IPC: B29C47/00
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a sponge having any desired uniform sectional shape and foamed state by extruding a material prepared by mixing a chlorosulfonated PE with a vulcanizer, etc., and simultaneously vulcanizing and foaming the extrudate according to a specified operation. CONSTITUTION:A process for producing a sponge by extruding a material prepared by mixing a chlorosulfonated PE with a vulcanizer, a blowing agent, a filler, etc., and vulcanizing and foaming the extruded unvulcanized rubber material, wherein the unvulcanized material is continuously guided to a vulcanization apparatus and simultaneously vulcanized and foamed by gradually raising the temperature between the inlet of the apparatus and its exit.
Patent JP-H0944831-A (JP)
Title: Magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/66
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium suitable for high-density recording by using an inexpensive material by forming magnetic columns in such a manner that the center part of the magnetic column essentially consists of Fe-N while the peripheral part of the column consists of Fe-N-O. SOLUTION: For example, a PET film 1 of 6μm thickness is stretched over a supply roll 2a and a winding roll 2b and travelled along a cooling can roll 3 at 0.5m/min velocity. After the vacuum chamber 8 is evacuated to 10<-4> to 10<-6> Torr, for example, about 8.8×10<-6> Torr vacuum degree, electron beams are emitted from an electron gun 7 to heat, melt and vaporize a magnetic metal Fe in a crucible 5 to form a Fe-based metal magnetic film to 1000-10000Åthickness, for example, 2400Å thickness on the PET film 1. During forming the Fe-base metal magnetic film, nitrogen gas is supplied from a nitrogen gas supply nozzle 9 by 10sccm and a mixture gas of nitrogen and oxygen is supplied to the ion gun by 20sccm so as to irradiate the Fe-metal magnetic film with nitrogen ion and oxygen ion.
Patent JP-H0353605-A (JP)
Title: Manufacture of piezoelectric resonator
Inventor: NOTO KAZUYUKI
IPC: H03H9/17
Filed: 1989-07-20
Abstract: PURPOSE:To reduce the defect rate due to dispersion in the cutting by forming electrodes on front and rear sides of a mother board in 2 lines so that terminal electrode parts of the electrodes are opposite to each other, and cutting off the mother board in a direction to split the terminal electrode part of adjacent electrodes to separate piezoelectric resonators. CONSTITUTION:Electrodes 2-4 are formed on front and rear sides of a mother board 10 in two lines so that terminal electrode parts 2b, 3b, 4c of adjacent electrodes 2-4 are opposite to each other. When the mother board is cut off in longitudinal and lateral directions as shown in broken lines, even if the cut position is more or less deviated, the size (y) is not deviated by setting the size (y) so as to satisfy the relation of y/t>=2.15 in advance at the time of forming an electrode. Eight piezoelectric resonators are obtained from one mother board 10. Thus, the defect rate due to the deviated cut position is reduced.
Patent JP-2000019266-A (JP)
Title: Wrist watch case
Inventor: BITOU YOSHINORI
IPC: G04B37/18
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To combine three parts constituting a wrist watch case into one body without requiring a new part and a space. SOLUTION: Between braces 15 and 15 of inner shell 10, a coupler 23 is coupled to cover the inner shell 10 with an outer shell 20 and between the couplers 23, a fitting projection piece 31 is inserted to put the side 30 on the outer shell 20. Then by inserting common connection pins 1 in each of pin holes 16, 29 and 32 provided at the brace 15, the coupler 23 and the fitting projection piece 31 and stopping them with E-rings 3, three parts constituting a wrist watch case are combined into one body.
Patent JP-S6434648-A (JP)
Title: Grinding device with feed gear for shaft-shaped work
Inventor: KAWAMATA TAISUKE
IPC: B24B5/14
Filed: 1987-07-31
Abstract: PURPOSE:To make it possible to grind even a work smaller in diameter by providing a work cutting stone part at the middle of the width of a formed grindstone, and forming grinding stone parts for the left and the right shape of two works with the cutting stone part positioned at the above-mentioned middle respectively. CONSTITUTION:In machining the tip of a shaft-shaped work W, the left side of a work W2 is ground by the left and the middle grinding stone part 4c, 4b of a formed grindstone 4 with the work W overhangingly supported by a chuck 3b. Thus the work W is ground on its left side as the work W2, and since only the half of the work is ground to give weak grinding resistance to the grinding stone parts, the work can satisfactorily bear the grinding resistance by cantilever supporting. Next when the chuck 3b is opened, and a work feed gear 8 feeds the work W forward, the movable distance of the work W is controlled to a dimension long enough for a chuck 3a to grasp the middle ground portion of the work 2, end then the grindstone 4 advances with the works W2, W bilaterally supported by the chucks 3a, 3b to grind the work W. In this case, the right side of the work W2 is ground, and the work W is ground as the left shape of the work W2, and is simultaneously out by a work cutting stone part 4a at its middle. The work W2 is therefore formed into the work W1 having the right and left shapes having been ground.
Patent JP-S5978732-A (JP)
Title: Press forming method
Inventor: MATSUKURA TAKANORI
IPC: B21D22/20
Filed: 1982-10-29
Abstract: PURPOSE:To improve the formability of a blank material during drawing by heating the part of the blank material where tensile strength is required prior to drawing thereby increasing the tensile strength. CONSTITUTION:A blank material 7 consisting of a cold rolled steel sheet of 1.2- 1.6mm. thickness to be usually used for forming, for example, an oil pan, is positioned on a receiving base 2. The blank material 7 has a part 7a enclosed with an alternate long and two short dashes line to be drawn to a bottomed cylindrical part, a part 7b corresponding to the corner part in the bottomed cylinder part and a part 7c of a cruciform shape where tensile strength is required. The part 7c in said part 7a is heated to a max. 250 deg.C by a heater 3. The material 7 is put into the space between a punch 4 and a die 5 in a way as to avoid the drop of the temp. in the heated part and is set in a prescribed position. The die 5 is lowered in this state to support the material 7 with the die 5 and a blank holder 6. The die 5 and the holder 6 are lowered in one unit. The material 7 is drawn inward by the forcing effect of a punch 4 from below and at the same instant, the wall of the bottomed cylinder part is made in a die hole 5a, whereby an oil pan having a desired shape is obtd.
Patent JP-S6436161-A (JP)
Title: Telephone audio response unit
Inventor: MATSUSHITA MITSUJI
IPC: H04M11/00
Filed: 1987-07-31
Abstract: PURPOSE:To contrive the improvement of the maintenance and operation by detecting a faulty location at the occurrence of a fault, dialing a telephone number of a person in change of the maintenance automatically and informing the fault state through synchronized voice. CONSTITUTION:A detecting means 5 detects fault occurrence location in the event of occurrence of a fault in the equipment and a control means 4a, based on the result of detection, gives a call instruction to an automatic outgoing means 6. As a result, the automatic outgoing means 6 outputs a call signal indicating a telephone number of a telephone set for a person in charge of the maintenance to a telephone circuit to detect an incoming to the call signal. Then the control means 4a, based on the result of detection, selects a synthesis section 23 not giving disturbance to a routine job among normal synthesis sections 23 to allow the section 23 to output a synthesized voice corresponding to the fault state to the telephone circuit through which the incoming call is detected. Thus, the person in charge of maintenance can recognize the fault state of the equipment by a prescribed telephone set at a remote location.
Patent JP-H0534483-A (JP)
Title: Pressure relieving device of nuclear reactor containment vessel
Inventor: TAKADA MIKA
IPC: G21C9/004
Filed: 1991-07-31
Abstract: PURPOSE:To provide a pressure relieving device of a nuclear reactor containment vessel, by which switching control of control valves of a dry well vent line as well as a wet well vent line is automatically carried out according to the pressure in the nuclear reactor containment vessel, by which the pressure in the nuclear reactor containment is maintained at an appropriate level, by which the burden on an operator is reduced while the soundness of the nuclear reactor containment vessel is maintained, and by which the quantity of radioactive material is reduced. CONSTITUTION:A pressure relieving system into which control valves 14, 15 for reducing the pressure in a nuclear reactor containment vessel 3, in which a nuclear reactor pressure vessel 2 is housed, and which is provided with a pressure suppress chamber 5, and pressure detectors 16, 17 provided in the nuclear reactor containment vessel 3 are provided in the nuclear reactor containment vessel 3. A controller 19 is provided, which issues a control command for appropriately maintaining the pressure in the nuclear reactor containment vessel 3, by opening the control valves 14, 15 of the pressure relieving system when the pressure in the nuclear reactor containment vessel 3 exceeds a set value as a result of inputting the signals of the pressure detectors 16, 17, and by closing the control valves 14, 15 when the pressure is reduced below the set level.