baber/WOPTO huggingface dataset:
Patent JP-S59188078-A (JP)
Title: Rotary compressor with turning sleeve
Inventor: HATSUTORI TOSHIHIKO
IPC: F04C18/344
Filed: 1983-03-31
Abstract: PURPOSE:To reduce friction resistance by forming a hard metal layer having many cavities which are filled with solid lubricant on the external peripheral face or so of a turning sleeve which is supported by a pneumatic bearing inside a housing and contains a rotor supporting vanes. CONSTITUTION:A displacement rotary compressor has a housing 1 inside which a turning sleeve 2 is placed rotatably and a rotor 3 which holds a plurality of vanes 5 as slidable in the radial directions is eccentrically put inside the turning sleeve 2. A plurality of through-holes 9 are formed on the turning sleeve 2 for the purpose of guideing compressed air into the clearance between the turning sleeve 2 and the housing 1 via the through-holes 9, whereby forming a pneumatic bearing. A hard metal layer, that is, a porous layer 11 which is plated with hard metal, for example, having many recesses on the surface thereof is formed on at east one of the internal peripheral face 1a of the housing 1 and the external peripheral face of the turning sleeve 2. Said layer 11 has a coat 14 formed by applying the mixture of epoxy resin or the like and solid lubricant on the surface.
Patent JP-S56153157-A (JP)
Title: Shaft sealing device
Inventor: IZUMI ATSUHIKO
IPC: F16J15/34
Filed: 1980-04-28
Abstract: PURPOSE: To simplify the sealing oil system in the shaft sealing device having sealings on the fixed side and on the rotating side, by concentrically providing dual rings having a solid lubricating property on the sealing side of the fixed sealing, and supplying the sealing oil between both rings.  
     CONSTITUTION: A rotary ring 4 is fixed to a rotary shaft 2 which is inserted  through a cylindrical casing 1 by a screw 3. A seat ring 5 is coupled at the position adjacent to the rotary ring 4 via an O ring 8. The seat ring 5 is compressed to the right by a spring 6 which is inserted into a plurality of concave parts in the rotary ring 4 and contacted with a seal ring part 10 in a fixed retaining plate 14 which is fixed to a casing 1. In this case, the seal ring part 10 is constituted by coupling rings 11a and 11b comprising a material having good solid lubricating property to the inside and the outside of a ring shaped groove 12, so that the sealing oil can be supplied to the space between the inside and outside rings 11a and 11b from a tube 17. The sealing oil in said space is exhausted through a tube 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57171850-A (JP)
Title: Optical communication system for vehicle
Inventor: HASHIMOTO ATSUMI
IPC: H04B10/2507
Filed: 1981-04-15
Abstract: PURPOSE:To prevent malfunctions of the system caused by surge pulses, by maintaining an H-level output for a fixed time from the rise of the clock pulse. CONSTITUTION:A surge pulse PN1 mixed under an H-level condition of a clock pulse alpha acts to switch the charging of a condenser C1 to the discharging, but, since the time is short, the voltage at a connecting point (b) is higher than a threshold voltage Vth and, because the feedback input of an OR gate 8 is maintained at an H level, the surge pulse PN1 does not appear in an output (c). When a surge pulse PN3 is mixed during a quiescent period in which the output of the OR gate 8 is fallen to an L level, a noise, in which the surge pulse PN3 is clipped to the output of the OR gate 8 at the H level, is generated, and the output of an OR gate 3 is brought up to the H level through the condenser C1 and a resistance R3. However, since the rise by the surge pulse PN3 is connected to the next clock pulse, influences by the surge pulse can be ignored practically.
Patent JP-S57172572-A (JP)
Title: Open loop type disk device
Inventor: OSADA MOTOYUKI
IPC: G11B21/02
Filed: 1981-04-15
Abstract: PURPOSE:To position a magnetic head on a recording track with high precision then by putting an R/W head in linear motion with a stepping motor and a steel belt, eliminating a thermal error in positioning. CONSTITUTION:R/W head driving mechanism is wound around with a capstan 5 formed of the same material with a magnetic disk substrate fitted to the rotating shaft A of a stepping motor with a steel belt 6, and then fixed threadedly to the capstan 5, a belt fixing plate 7 and a spring 8 for belt buffering at holes 6c, 6a and 6b of the steel belt. One terminal of the belt-buffering spring 8 which reduces difference in the thermal expansion of the steel belt, that of the capstan, and that of the belt fixing plate and expands and contracts so as to hold tension constant is fixed with threads to a steel belt 5, and the other terminal to the  belt fixing plate 7.
Patent JP-H11255658-A (JP)
Title: Medicine for disease caused by verotoxin
Inventor: OGATA NORIO
IPC: A61P1/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a medicine for treating mucomembranaceous enteritis-based diseases caused by a verotoxin produced by pathogenic Escherichia coli. SOLUTION: This medicine comprises creosote, its component or a mixture containing the same as an active ingredient. When orally or intestinally administered to a person, the creosote, its component or the mixture is administered at a daily dose of about 1-500 mg per kg of adult body weight. When administered as an injection, the creosote, its component or the mixture is administered at a daily dose of 2-300 mg per kg of adult body weight.
Patent JP-2000249935-A (JP)
Title: Light source for endoscope
Inventor: ENOMOTO TAKAYUKI
IPC: A61B1/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To properly transmit light radiated from a light source to the inside of a body cavity without waste. SOLUTION: A condensing lens 27, a light source lamp 28 and a stepping motor 29 are arranged in a processor 20. Besides, an LCB 11 is arranged in an electronic endoscope 10. Then, the endoscope 10 is connected to the processor 20. By driving the motor 29, the lens 27 is moved in an optical axis direction within a moving range. Then, the position of the lens 27 set when the maximum luminance value in the luminance value produced from the image signal of the body cavity S is detected within the moving range is adopted as the optimum position and the lens 27 is moved to the optimum position. By moving the lens 27 to the optimum position, the light radiated from the lamp 28 and made to pass through the lens 27 is properly transmitted to the LCB 11 without waste.
Patent JP-H01228982-A (JP)
Title: Optically active thienyl alcohol and production thereof
Inventor: SATOU FUMIE
IPC: C07D333/16
Filed: 1988-03-10
Abstract: NEW MATERIAL:A compound shown by formula I and formula II [R1 is (substituted) 1-10C aliphatic hydrocarbon or (substituted) phenyl; R2 is H or (substituted) 1-5C aliphatic hydrocarbon]. EXAMPLE:A compound shown by formula III. USE:An optically resolving agent, preformed chemical mediator or a synthetic intermediate thereof. PREPARATION:A racemic modification of alcohols shown by formula I and formula II or a mixture thereof is treated with hydroperoxide in the presence of a titanium tetraalkoxide and an optically active tartaric acid diester. The compound shown by formula I is obtained when L-(+)-tartaric acid diester is used and the compound shown by formula II is prepared when L-(-)-tartaric acid diester is used.
Patent JP-S58173494-A (JP)
Inventor: SAKURAI YOSHISHIGE
IPC: H04B11/00
Filed: 1982-04-06
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-H10241495-A (JP)
Title: Rotary switch device and circuit tester equipped with this device
Inventor: KAMIYA MANABU
IPC: H01H19/20
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To secure a fixing space of a contact brush or the like, and make a device thin as a whole by constituting a corrugated surface part arranged on a concentric circle as a dial and a spring part click-engaged with the corrugated surface part with a supporting part projected in the axial direction of the dial, and a spring part extended on the concentric circle as the dial along a base surface from the supporting part. SOLUTION: A click mechanism 12 of a rotary switch device 10 of a tester main body 2 consists of a corrugated surface part 20 formed in the opening edge part of an upper case 7a constituting a circular opening 16 and a pair of click springs 21, 21. Each click spring 21 consists of a supporting part 22 and a pair of springs 23, 23. A dial 11 and each click spring 21 are integrally formed, and the lower part of a circular projection 15 constituting each click spring 21 is removed in a wedge shape from both sides to form the spring 23. Since the spring 23 floats from the back surface of the dial 11, the click spring is housed in a space equivalent to the thickness of the click spring within the base surface.
Patent JP-H04214199-A (JP)
Title: Tube heat exchanger cleaning body collection device
Inventor: OTAKE KATSUMOTO
IPC: F28G1/12
Filed: 1991-03-20
Abstract: PURPOSE:To collect a cleaning body at a high collection rate by installing a flow straightening member which divides a cooling passage between collection gratings to straighten the bias flow from the upper stream, an induction member which inducts a cleaning body into a cleaning body extraction pipe, and a cleaning body extraction pipe whose tip opening section is opened at the downstream side in said induction member. CONSTITUTION:A flow straightening member 5 is positioned at the axial core direction of a shell body 1 in a space clamped by collection gratings 2 in such a manner that a cooling passage may be divided in two sections where both ends are fixed with a vertical flat plate 10 and a cleaning body extraction pipe 4 is fixed in the central part. Vanes 6 extend at a slanting upper stream side at the same angle while they are more widely formed as they go the the tip side. When a cleaning body moves between the vanes 6 along the slanting surface on both sides and reach the lowest downstream side, it is sucked up into the cleaning body extraction pipe 4 by way of an opening section 7 and collected, passing through the cleaning body extraction pipe 4. Since the line of stream is straightened against the biassed flow from the upper stream side, it is not adhered to the collection gratings, thereby providing a high collection performance.
Patent JP-S59181261-A (JP)
Inventor: MUU JIYUN CHIYOO
IPC: A61P31/00
Filed: 1984-03-23
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-H11261926-A (JP)
Title: Display
Inventor: FUJII YOSHITO
IPC: H04N5/645
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a display with a wide visual angle on a screen on which reflection of an external light is reduced. SOLUTION: The front face of a CRT 1 is formed flat and is flush with the front face of a cabinet 2. Furthermore, the front face of the CRT 1 is made flat and a recessed part or a step difference is provided on the outer circumferential face of the front face of the CRT and the cabinet is closely attached or bonded to the recessed part or the step difference so as to be flush with the front face of the CRT.
Patent JP-H08307028-A (JP)
Title: Circuit card and its manufacture
Inventor: JIEIMUZU JIENSU HANSEN
IPC: H05K3/44
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a Cu plating required for conductors and all inner connections by forming at a thickness for providing specified insulation withstanding voltage directly on one surface of a metal carrier and providing openings for electric interconnections, thermal diffusion or mounting components on carrier means. SOLUTION: An insulation material 32, which is capable of optically forming images, is deposited on a carrier 31 made of a metal functioning as a ground or common potential as well as a heat sink and formed at a depth which is sufficient to provide insulation withstanding a voltage of 2500 V, a Cu foil 38 of required thickness is laid thereon, and wiring pattern of electric interconnecting vias 33, radiation vias and parts mounting openings 34 for mounting components 35 with a solder 36 is formed in the foil 37, thereby removing the Cu plating work required for conductors and all the inner connections.
Patent JP-H11316129-A (JP)
Title: Information displaying method and device for navigation equipment
Inventor: SIEVERS STEFAN
IPC: G01C21/04
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To display information properly fitted for requirement of an automobile driver. SOLUTION: This is a method and a device for displaying information for a navigation equipment, which are provided with an input unit 2, an information storing device 5, a position measuring device 3, an evaluation unit 4 and a control unit 6 for controlling a display 7, and by which a route to a destination point is retrieved by the evaluation unit 4 pursuant to traffic three-dimensional information installed in the information storing device 5, based on the destination point inputable via the input unit 2 and a present position detectable by the position measuring device 3. A determined point and/or a mark point within a route are/is determined by the evaluation unit 4, and a scale for a section to be displayed can be displayed adaptably depending on a separated distance from the determined point and/or the mark point.
Patent JP-H01232602-A (JP)
Title: Head light for car
Inventor: NINO NAOAKI
IPC: F21V11/16
Filed: 1988-03-11
Abstract: PURPOSE:To project light from a projector type head lamp ahead without waste by placing another light source behind the focal point of a reflex mirror, putting No.2 shutter at the light concentration part of the reflex light, and irradiating to the lens with the mating surfaces of two shutters as reflex surfaces. CONSTITUTION:Along the optical axis x-x a filament for running 4 and another 3 for pass-by beam are placed in front of and behind the focal point f1 of a reflex mirror 2, and the front and the lower half of the filament 4 are covered with a shade 5. A beam of light l1 from the filament 4 focuses at the focal point f2, while a beam of light l2 from the filament 3 focuses at the focal point f2' to be unsuitable. The upper edge 7 of a shutter 6 intersects at right angle with the optical axis x-x and approaches from below and has a front down slope 8 ahead. The focal point fC of the lens 10 is put at the upper edge 7. Another shutter 10 is placed ahead the focal point f2', and the reflex surface 11 shall be a part of a rotary elliptical surface with the focal point f2' and f2 as the focus, and the beam of light l2 is focused on the point f2 and reflected at the surface 8 to be projected ahead by a lens 9. Accordingly the beam of light l2 is used also effectively with no wastefulness.
Patent JP-S62215740-A (JP)
Inventor: HIRAO TAKU
IPC: E04B1/00
Filed: 1986-03-14
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-H01231172-A (JP)
Title: Data output device
Inventor: KASHIO TOSHIO
IPC: G06Q10/10
Filed: 1988-03-11
Abstract: PURPOSE:To obtain effective data in case of deciding synthetically the contents of an account work, etc., by designating plural business form files, and also, designating an output position of each business from file and placing and outputting plural business form files which is designated, to designated output positions of the same page, in an office computer, etc. CONSTITUTION:A printing processor 15 reads the first business form format from a hard disk 11, and subsequently, reads out a record of a one-item portion for constituting a designated business form file from a hard disk 14, allocates it to a prescribed position of the business form format, generates business form patterns of all record data and allows a pattern memory 16 to store them. This business form pattern refers to an output position table 18 and converted to a real printing pattern so as to conform to a size of a real printing effective area on a form, and thereafter, the printing processor 15 executes a business form printing processing, by which the second business form pattern is placed on the left side of the form and by the same processing, the second business form pattern is placed on the right side.
Patent JP-S63223472-A (JP)
Inventor: ITAGAKI MASAYA
IPC: F25D11/00
Filed: 1987-03-12
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-H10249455-A (JP)
Title: Device and method for hemming
Inventor: MUKUMOTO KOJI
IPC: B21D19/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To perform the hemming working of a work increasing the equipment cost, with a high precision and satisfactory work efficiency. SOLUTION: In this device, a hemming blade 8 performing the hemming working by vibrations and pressing to a working part 2 to be bent of the work 1 and its vibration source 9, are elastically shiftably mounted on a robot arm 3 through elastic members 14, 17 in the two orthogonally crossing directions. The robot arm 3 is vibrated and is made to resonate by vibrations generated at the time of the hemming working by the vibrations of the hemming blade 8. The vibrations and the resonance of the robot arm 3 are regulated by the elastic members 14, 17, the hemming blade 8 is elastically shifted in the optimum direction for the hemming working by the elastic members 14, 17, the effective use of the hemming blade 8 is contrived, and the workability and the precision of the hemming working are enhanced.
Patent JP-S61216493-A (JP)
Title: Electrostrictive effect element
Inventor: NISHIZAWA TAKESHI
IPC: H01L41/083
Filed: 1985-03-22
Abstract: PURPOSE:To uniformize the bonding strength of an inner electrode layer to an electrostrictive material layer by specifying the mixing ratio of the conductive material of the electrode layer to the electrostrictive material, and providing the inner electrode layers of two or more different types. CONSTITUTION:Inner electrode layers of two or more different types are contained in a range of 95:5 to 50:50 of mixing ratio of the conductive material of the electrode layers to the electrostictive material. For example, an electrostrictive effect element is formed by alternately laminating the inner electrode layer 20 or 21 and the electrostrictive material layer 10, the electrostrictive material layers of the uppermost and lowermost layers form protective layers 10A, 10B so that the surfaces A and B are used as the operating surfaces of the element. The electrostrictive material is formed by sintering by heating nickel.lead zirco-titanate niobate of composite perovskite compound at 1,120 deg.C for 2hr. The conductive material for forming the layers 20, 21 employs mixing silver powder and palladium powder, adding vehicle to the mixture, and pasting the mixture. The ratio by weight of the silver powder to the palladium powder is 70:30. Thus, the bonding strength of the inner electrode layer to the electrostrictive layer becomes uniform.
Patent JP-S59184625-A (JP)
Title: Manufacture of hollow caselike body
Inventor: IIDA MAKOTO
IPC: B29C49/04
Filed: 1983-04-04
Abstract: PURPOSE:To manufacture a deep hollow caselike body into a hollow part of which a foaming heat insulator is poured, by making blow molding by making use of a plurality of slide cores made of metal molds for molding, which are movable independently each other, jointly with vacuum suction. CONSTITUTION:Blowing air is blown into a parison 2 after the parison 2 has been placed between a male mold 4 and a female mold 5. With expansion of the parison 2 the parison 2 is protruded in the direction of a slide core 4b, the parison 2 is sticked to the slide core 4b and the parison 2 is supported by a slide core 4d by protruding it directly before returning of the parison to an original position. Then the parison 2 which has been expanded so far is made to resemble closely to a final shape of a doorlike body 2' by making vacuum suction through a blow pin 3. Then when high pressure air is blown in the parison again through the blow pin 3 upon completion of positioning of each of the slide cores, the parison 2 is turned into a shape of a completed product by sticking closely to the surfaces of the male mold 4 and the female mold 5. Then a hollow part is filled with a foaming agent and foaming is performed.
Patent JP-H01229601-A (JP)
Title: Sheet classifying and stapling device
Inventor: KOBAYASHI KENJI
IPC: B27F7/36
Filed: 1988-03-11
Abstract: PURPOSE:To facilitate the supply of staple by a method wherein a stapling means is driven so as to locate to a staple exchanging position suitable for exchanging staple by a driving means on the basis of a signal sent from an operating means at the supply of staple. CONSTITUTION:Whether a stapler door 18 is open or not is judged. When the stapler door 18 is closed, everything is brought to an end. When the stapler door 18 is opened, a stapler shifting part 88 is driven on the basis of a stapler door opening signal sent from a door switch S12 so as to shift a stapler 17 to a staple exchanging position, which is the same position as a stapling position 17a, for exchanging a stapler cartridge 84. The stapler waits for the stapler door 18 to close after the finish of staple exchange. When the state that the stapler door 18 is closed is realized, the stapler 17 is set back to a retreat position 17b so as to bring the staple exchange to an end. Thus, the supply of staple, which is difficult to do so far, becomes very easy.
Patent JP-H066278-A (JP)
Title: Moving body satellite communication synchronizing control system
Inventor: UEDA TAKASHI
IPC: H04B7/208
Filed: 1992-03-16
Abstract: PURPOSE:To effectively utilize electric power of a satellite by VOX control by making synchronizing signal positions of a communication channel different from each other in accordance with the respective communication channels. CONSTITUTION:A sound signal from a general telephone network 31 is sent to a circuit control station 34 by a communication circuit 32-b, subjected to operation required for VOX control such as whether the sound signal exists or not, etc., and thereafter, sent to a radio base station 36 through a communication 32-c and a control circuit 35. Also, the signal is converted to a signal of a communication channel 40-b and a control channel 40-a by the radio base station and transmitted to a satellite. In a satellite repeater 43, the signal from the radio base station is received, subjected to frequency conversion, and thereafter, amplified again and transmitted to a moving station 44. Moreover, at the time of setting newly a forward communication channel, a synchronizing signal sending-out timing is shifted by a prescribed value at every moving station, and distributed so that the number of channels for sending out simultaneously a radio wave from the base station to the moving station does not exceed a satellite repeater power limit.
Patent JP-H09252597-A (JP)
Title: Protection method of variable speed pumped power generation system
Inventor: MORI SEIJI
IPC: H02P27/06
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To avoid the commutation failure when a fault breaks out in a secondary exciter by a method wherein the gate shift operation of a thyristor commutator is performed first and, after a current is reduced to almost zero, the gate shift of the secondary exciter is performed. SOLUTION: If a fault breaks out in a secondary exciter 7, a fault signal is transmitted to a thyristor commuator 4 and the ignition phase of the thyristor of the thyristor commutator 4 is delayed first and the output current of the thyristor commutator 4 is quickly reduced. After the output current is reduced to zero, the gate of the thyristor commutator 4 is stopped and the gate of a load commutation inverter 2 is stopped simultaneously and, further, the gate phase of the secondary exciter 7 is delayed. As the primary voltage of an induction motor-generator 1 is maintained, the commutation failure of the load commutation inverter 2 is avoided. If the output current of the thyrsistor 4 is cut off, the gate of the load commutation inverter 2 is stopped and, at the same time, the gate phase of the secondary exciter 7 is delayed and the current of the secondary exciter 7 is attenuated.