baber/WOPTO huggingface dataset:
Patent JP-H0833713-A (JP)
Title: Compressed air generator for artificial respiratory organ
Inventor: SATO SHIGEO
IPC: A61M16/16
Filed: 1994-07-21
Abstract: PURPOSE:To provide a compressed air generator serving as an air supply source for an artificial respiratory organ, and capable of satisfactorily coping with the case where the consumptive air quantity is an intermittent flow, and being small-sized and of a low noise type. CONSTITUTION:A buffer tank 12 filled with an adsorbent is provided on the upstream side of a pressure reducing valve 13 in the midway of a piping for connecting the pressure reducing valve 13 for stabilizing the take-out pressure of dried compressed air to the outlets of adsorption cylinders 9, 9'. The generator is made in a double-box structure, and its movable part is stored in the inner box.
Patent JP-H06111369-A (JP)
Title: Informaiton recording member and recording and recording method
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/246
Filed: 1993-08-03
Abstract: PURPOSE:To increase the number of times of rewriting which can be attained in an optical disk for high density recording with a mask layer. CONSTITUTION:In the structure of a disk, a dye-contg. mask layer 5 is held between inorg. substance layers 4, 6 and a light reflecting layer having high heat conductivity is formed as the layer 6. The diameter of an apparently effective beam spot is reduced by reducing the size of a region in which the dye is absorbed or satd. High density recording and reproduction can stably be carried out and the number of times of rewriting which can be attained in the resulting optical disk is increased.
Patent JP-S6348882-A (JP)
Title: Laser oscillator
Inventor: MOTOMIYA HITOSHI
IPC: H01S3/041
Filed: 1986-08-19
Abstract: PURPOSE:To prevent dew condensation and vibration in a laser oscillator and to prevent adverse effects on an optical system and an electric system in the oscillator, by providing a heat exchanger at the outside of the laser oscillator, and sending only cooling gas into the laser oscillator through a pipe. CONSTITUTION:A heat exchanger 3 sucks external air and yields cooling air. It is sent into a laser oscillator 1 through a pipe 2. The cooling air, which has absorbed heat in the laser oscillator 1, is exhausted to the outside through an exhaust port 4 of the laser oscillator 1. At this time, the internal pressure in the laser oscillator 1 is kept higher than the external air pressure by the cooling air. Therefore, excellent dustproof effect is obtained even if the laser oscillator does not have a powerful dustproof structure. Since only one pipe is used for sending the cooling air into the laser oscillator, the sapce can be saved.
Patent JP-H0481217-A (JP)
Title: Method for hot extruding hard-to-work material
Inventor: MORITA AKIYASU
IPC: B21C23/22
Filed: 1990-07-19
Abstract: PURPOSE:To improve the yield and to prevent the eutectic crystal reaction by coating the interface between the hard-to-work material and the outer skin material with an insulating coating. CONSTITUTION:The outside of the hard-to-work material 1 which is difficult to be worked in the ordinary temperature is covered with the outer skin material 2 having the workability of more execellent than the above and worked to the composite billet. After then, the hot surface extruding is executed by heating this billet. The interface between the hard-to-work material 1 and the outer skin material 2 is coated with the insulating coating 3. As the insulating paint 3, for example, the material with the glass base lubricant dissolved in a solvent is used. Therefore, the thinning of the outer skin material can be accomplished on account of the insulating effect.
Patent JP-S6436300-A (JP)
Title: Speaker system
Inventor: TAZAKI SATORU
IPC: H04S1/00
Filed: 1987-07-31
Abstract: PURPOSE:To further clarify an image normal position and to improve a spreading feeling by outputting an (L+R) signal and a signal obtained by synthesizing L and R signals which are delayed by a prescribed time from a front surface central speaker and outputting a signal which is delayed for the prescribed time from side speakers provided separately. CONSTITUTION:To a front surface left speaker LSP and a front surface right speaker RSP, signal L and R from right and left stereo signal sources are respectively supplied. To the front surface central speaker CSP, the signal to add a signal to delay for tau1 time respectively individually the right and left stereo signal sources further to right and left stereo signal sources (L+R) with a delaying circuit D1 is supplied. To an above-mentioned side speaker LSP' and side and right speaker RSP', a signal to delay for a tau2 time respectively individually the right and left stereo signal sources L and R with a delaying circuit D2 is supplied. Thus, the image normal position is further clarified and the spreading feeling can be widely improved.
Patent JP-H0359289-A (JP)
Title: Grounding leg for rotary lift door
Inventor: MAEDA SHU
IPC: E06B11/02
Filed: 1989-07-25
Abstract: PURPOSE:To secure the action of grounding legs by providing fixed rings coaxially with axes supporting support arms, and deploying or storing grounding legs fitted near inside lower ends of a door via ropes suspended on fixed rings interlockingly with the descent or ascent of the door. CONSTITUTION:One ends of support arms 21 and 22 are fitted near the side end of a door 1, and the other ends are supported by axial fulcrums 41 and 42 arranged on the axis X. Rolling rings P are suspended on the axis Y parallel with the axis X near inside lower ends of the door 1, and closed ropes V provided with tensile springs S are suspended between fixed rings Q integrated with stanchions 31 and 32 and rolling rings P. When the door 1 is opened, rolling rings P are rotated, legs L are stored on the inside of the door 1, and legs L are deployed when the door 1 is closed. The action of legs L can be secured.
Patent JP-H0481504-A (JP)
Title: Electric governer device for steam turbine
Inventor: YAMAGUCHI MASAICHI
IPC: F01D17/24
Filed: 1990-07-20
Abstract: PURPOSE:To continue operation of a steam turbine and to increase its reliability even in the case of troubles of electrohydraulic converters by providing two electrohydraulic converters in parallel for duplication, and also by providing a high selector for selecting control oil pressure in these electrohydraulic converters. CONSTITUTION:Electrohydraulic converters 18 and 19 are connected to an output circuit of an electric governer 4 through ON-OFF switches 14, 15 and signal regulators 18, 19. Outputs from these electrohydraulic converters 18 and 19 are fed to a high selector 22 through stop valves 20 and 21. Outputs from the high selector 22 is fed to a servomotor 10. When the electrohydraulic converter 18, which serves as a main apparatus, is in trouble, control oil pressure PC1 is lowered, at that time, control oil pressure PC2 is fed to the servomotor 10 for controlling a turbine 1 owing to a high signal selecting function of the high selector 22. In other words, the main electrohydraulic converter 18 is switched to an waiting electrohydraulic converter 19. Thus, reliability of the turbine 1 is improved so that sudden shut down of the turbine 1 is avoided even if some electric parts are in trouble.
Patent JP-S6350381-A (JP)
Inventor: IWAKI HIDEHIKO
IPC: C04B41/85
Filed: 1986-08-18
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-S6172204-A (JP)
Title: Optical fiber laying method in controller
Inventor: HANAMURA ISAO
IPC: G02B6/00
Filed: 1984-09-17
Abstract: PURPOSE:To simplify a field work for laying by winding a part, which has an excess length by the mounting position of an optical transmission input/ output module, around a winding device provided near the passage of an optical fiber in a controller to process the excess length. CONSTITUTION:A circular winding part 12 having a radius (r) larger than the allowable curvature radius of an optical fiber 6 is put on the upper face of an elliptic winding part 13 having the radius (r), and a plane fixing plate 14 is provided on the rear side of the winding part 13, and collars 15 and 15' are provided on the front side of the circular winding part and on the front side of the lower part of the elliptic winding part 13 to prevent the wound optical fiber 6 from slipping, and an L-shaped optical fiber retaining metallic tool 16 to which a sponge 17 or the like is stuck not to apply a strong clamping force to the optical fiber 6 is stopped from rotating by a notch provided in the collar 15 and is clamped by a screw or the like and is fixed to the upper side to prevent the optical fiber 6 from slipping. The optical fiber 6 rises in a duct and is wound around winding parts 12 and 13 with a radius larger than the allowable curvature radius in accordance with the excess length and enters into the duct again.
Patent JP-S6251908-A (JP)
Inventor: HONDA HARUYOSHI
IPC: A01C7/16
Filed: 1985-08-30
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-S6175710-A (JP)
Title: Composition for use in covering accumulated coal therewith
Inventor: GOTO TOKIO
IPC: C10L5/00
Filed: 1984-09-17
Abstract: PURPOSE:To provide the captioned composition excellent in a property to splash water, water resistance, and weather resistance, and thereby effectively preventing scattering, runoff, and impregnation of accumulated coal from being produced wing to wind and rain. CONSTITUTION:A monomer mixture comprising 30wt% or more of hydrophobic alpha,beta-monoethylene unsaturated monomer having solubility into water of 0.3wt% or less at 25 deg.C, 0.1-5wt% of alpha,beta-monoethylene unsaturated carboxylic acid, and 0-70wt% of another alpha,beta-monoethylene unsaturated monomer is emulsified and polymerized for yielding aqueous polymer dispersions A. In addition, wax B of 2-40wt% with respect to solids content of said dispersions A and mixed for yielding a prescribed composition for covering accumulated coal therewith. This composition is dispersed in the accumulated coal, dried, and solidified, whereby scattering, runoff, and impregnation of the accumulated coal is prevented from being produced owing to rain and wind.
Patent JP-S6252541-A (JP)
Title: Camera capable of trimming photography
Inventor: HATA YOSHIAKI
IPC: G03B17/18
Filed: 1985-08-30
Abstract: PURPOSE:To easily recognize a photographic mode and a trimming range by providing the 1st display means which displays mode marks on the outward part of a camera electrically and the 2nd display means which displays the range of an object field within a finder visual field electrically. CONSTITUTION:The camera whose mode is switched between a normal photographic mode in which a normal photographic range is photographed and a trimming mode in which a narrower trimming range is indicated is provided with a mode setting means which sets the normal photographic mode or trimming mode selectively, the 1st display means LCD1 which displays a mode mark corresponding to the set mode on the outward part of the camera electrically, and the 2nd display means LCD2 which displays the range of an object field corresponding to a range of printing in enlargement within the finder visual field electrically according to the set mode. Consequently, the 1st display means LCD1 displays the set photographic mode on the outward part of the camera and the 2nd display means LCD2 displays the range of printing within the finder visual field.
Patent JP-H0747534-A (JP)
Title: Production of concrete product and reinforcing rod holder used therein
Inventor: NYURAIIN MASAMI
IPC: E04C5/18
Filed: 1993-08-03
Abstract: PURPOSE:To insert a reinforcing member in a form from the opening part provided to the upper surface of the form along with a buffer member in a form clamped state. CONSTITUTION:Reinforcing rod holders 13 are provided to the crossing part of a reinforcing member 10 consisting of first and second reinforcing rods 11, 12 and the reinforcing member 10 and buffer members 6 are arranged in the upwardly opened form 1 wherein both front and rear plates 2, 3 forming both surfaces of a concrete product are arranged so as to be spaced apart by the thickness of the product. The reinforcing member 10 and the buffer member 6 are arranged in the form 1 by a method wherein the fragile press pieces 17 formed to the leading ends of the reinforcing rod holders 13 are bent in the direction opposite to the insertion direction of the reinforcing member 10 with respect to a front plate 2 when the reinforcing member 10 is inserted in the form 1 to bring the buffer members 6 into contact with a rear plate 3 under pressure through the holding members of the base ends of the reinforcing rod holders 13.
Patent JP-S5981170-A (JP)
Inventor: SAWADA TSUTOMU
IPC: B32B37/00
Filed: 1982-11-02
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-S6350123-A (JP)
Title: High speed gray code/binary code converting circuit
Inventor: HASEGAWA KOHEI
IPC: H03M7/16
Filed: 1986-08-20
Abstract: PURPOSE:To shorten the conversion time by using a carry look-ahead system. CONSTITUTION:A converting circuit which uses a carry look-ahead system for converting the gray codes of 6 bits of Cn+1-Cn-5 to binary codes of Bn-Bn-5 can be formed by using only a 2-input exclusive OR (EOR) and a 3-input exclusive OR (EOR). In such a state, Cn+1 is inputted to EORs 3, 4, 5, 8, 9, and 10, Cn is inputted to EORs 1, 2 and 3, and Cn-1 and Cn-2 are inputted to the EORs 1, 2, and the EOR 2, respectively. Also, outputs of the EOR 1 and the EOR 2 are inputted to the EOR 4 and the EOR 5, respectively, and outputs of the EORs 3, 4 and 5 are obtained as Bn, Bn-1 and Bn-2, respectively. In such a way, by using the carry look-ahead system, the conversion time is shortened, and the gray code can be converted to the binary code at a high speed.
Patent JP-H0728893-A (JP)
Title: Entrance control device
Inventor: MOCHIZUKI MASAYUKI
IPC: G06Q10/00
Filed: 1993-07-07
Abstract: PURPOSE:To constitute the device so that entrance control of a high security effect can be executed by using an ID card of a low cost by using an approval number generated from a code number as a password in accordance with an arithmetic processing rule programed in advance. CONSTITUTION:An arithmetic processing rule for generating an approval number, that is, a password from an ID code number stored in advance in a ROM is shown by (1)-(4). The rule of (1) generates an approval number by adding '1' to the end of the ID code number, the rule of (2) generates the approval number by multiplying the ID code number by 10, and the rule of (3) lets a reciprocal of the ID code number be the approval number. Also, the rule of (4) adds the reciprocal of the ID code number to the end of the ID code number. Any rule generates the approval number by a simple arithmetical operation rule, and an office employee keeps one of the approved rule in mind, and can enter a room since an electric lock by inserting through an ID card and inputting the same password as the approval number at the time of entering the room.
Patent JP-H02181127-A (JP)
Title: Camera
Inventor: HAMADA MASATAKA
IPC: G03B13/36
Filed: 1989-07-26
Abstract: PURPOSE:To perform a proper automatic focusing operation without missing any shutter chance by providing a control means which operates a focusing means by a set driving quantity corresponding to a set value when the detected deviation at the time of outputting a release start signal exceeds the set value. CONSTITUTION:The focusing control means which operates the focusing means by using a driving quantity as the set driving quantity corresponding to the set value is provided when the detected deviation at the time of outputting the release start signal is larger than the set value. Then when a photographic lens is driven toward its focusing position before a shutter starts operates according to the detected deviation of the focus detecting means, the driving quantity is limited to less than the set driving quantity and the photographic lens is put as close to the focusing position as possible within a range wherein the operation start of the shutter is not delayed extremely. Then the shutter is put in operation. Consequently, a photograph which is not out of focus extremely can be taken without missing the shutter change.
Patent JP-S6452905-A (JP)
Title: Connecting element between vertical riser having tube frame structure and boring platform
Inventor: FURANTSU GANTOKE
IPC: E02B17/00
Filed: 1988-08-03
Abstract: PURPOSE: To simply connect by providing a lifting mooring column on the top portion of a steel pipe leg erected on a seabed, providing a bell-shaped casing on the lower portion of a platform, containing the mooring column in the casing and supporting the platform on the leg. CONSTITUTION: The platform 1 and a steel pipe leg driven into a seabed are connected. At this time, an top closing member 3 is provided on the top portion of the leg and a horizontal disk-shaped supporting face 8 is bound to the top portion of the top closing member 3, and a lifting mooring column 4 is erected in the center of the supporting face 8. On the other hand, a bell-shaped cylinder 5 is welded to the connection of the F face of the platform 1. The bottom portion of the casing 5 is supported on the supporting face 8 of the steel pipe leg so that the lifting mooring column 4 of the steel pipe leg may be contained in the hollow portion of the casing 5, thereby building the platform simply on the steel pipe leg having the mooring column.
Patent JP-S6449730-A (JP)
Title: Semi-active type damper used for vehicle, etc.
Inventor: REIN AARU MIRAA
IPC: B60G17/015
Filed: 1988-08-03
Abstract: PURPOSE: To provide a damper which is small in size and light in weight, not affected by heat, and of an enhanced performance and durability by opening and closing, in correspondence with the piston movement, one of the pair of passages arranged respectively at the two end portions of the internal and external side chambers with split ring type check valves and the other of the pair with voice-coil type control valves. CONSTITUTION: A pair of passages 34, 36, 34', 36' is arranged respectively at the two end portions of an inner cylinder containing a piston 14 inside. The flow from an inner side chamber 28 to an outer side chamber 30 is prohibited by resilient split ring type check valve members 38, 38'. An energizing coil 43 is arranged on the outer periphery of the central portion of a wall 32, and annular members 42, 42' are arranged at the end portions to form a pole piece. Valve members 60, 60' reinforced by composite material wound into coils around the outer surface of the main body are arranged so as to open or close passages 36, 36' by supplying or cutting off power. Therefore, pressure actuating oil source is not needed in moving the actuating oil. The damper is small in size and light in weight, and will not be affected by heat, and its ability and durability is enhanced.
Patent JP-S6289181-A (JP)
Inventor: TERII ANSONII UIRU
IPC: G07D7/20
Filed: 1986-08-20
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-H0242843-A (JP)
Title: Backup system for local area network
Inventor: SHIBAZAKI ETSUO
IPC: H04L12/42
Filed: 1988-08-01
Abstract: PURPOSE:To attain backup communication without any problem in a system even when a loop is interrupted with a trouble, etc., such as cable disconnection by providing a sub master station and setting the clock supplying device of high stability. CONSTITUTION:In master stations 21 and 24 of an optical loop type local area network, clock supplying devices 5 and 6 of the high stability. Whole signal transmission is normally executed by a clock from the device 5 of the station 21. However, disconnection is generated in an optical fiber cable 1 and a loop 1 to define the station 21 as a master station and a loop 2 to define the station 24 as the master station are formed, the clock is suppled from the devices 5 and 6 to the loops 1 and 2. Thus, the bit slip of a transmitting signal is generated with certain probability, however, there is not any problem on practical use since the clock has the high stability. Then, the signal transmission can be smoothly executed between multi-media multiplexing devices.
Patent JP-S6437740-A (JP)
Title: Manufacture of magnetic hub
Inventor: MINODA TAKESHI
IPC: B29C45/14
Filed: 1987-07-31
Abstract: PURPOSE:To relax an accuracy at the time of a metal plate processing and to firmly fix the metal plate to a hub main body by injection-molding after an annular metal plate is positioned in a metal mold and is set. CONSTITUTION:A metal plate of a high magnetic body is punched to respectively form a shaft hole 11 in a center part, a notch 9 in a circumference, small holes to position between the notches, an annular metal plate 12 with burrs left at respective holes 10 and 11 and the edges of the notches 9 is obtained, the small holes 10 are fitted and set to fit with a positioning pin 14 in the metal mold 15 of a side where the positioning pin 14 is protruded in order to make the burrs facing upwards. Next, a metal mold in the opposite side is fitted and fastened. Thus, after the annular metal plate made of a high magnetic body is positioned and set in the metal mold, an injection molding is executed, and the metal plate is integrally molded by an insert method. Thus, an accuracy at the time of processing the metal plate is relaxed and the metal plate can be firmly fixed at the hub main body.
Patent JP-S6347947-A (JP)
Title: Manufacture of semiconductor device
Inventor: OISHI YUKO
IPC: H01L21/3065
Filed: 1986-08-18
Abstract: PURPOSE:To reduce the number of steps of a metal layer thereby to be able to prevent a passivation of the side of the layer from being reduced in thickness by etching the metal layer including aluminum twice by isotropically and anisotropically etchings. CONSTITUTION:A metal layer 8 including at least aluminum is deposited on a semiconductor substrate or an insulating film 6 formed on the substrate, and a resist film 9 is formed on a predetermined region on the layer 8. Then, with the film 9 as a mask the layer 8 is etched by isotropically etching until the thickness of the layer 8 except a region for forming the film 9 becomes a predetermined thickness. Then, with the film 9 as a mask the layer 8 is etched by anisotropical etching, and the metal layer except the region for forming the film 9 is removed. Thus, since the stepwise difference of the layer 8 is reduced, the thickness of the film 10 becomes substantially uniform. Accordingly, the coverage of the film 10 is improved to improve a moisture resistance.
Patent JP-H1122271-A (JP)
Title: Simultaneous drawing-out preventing device for drawers of cabinet
Inventor: OYA MASAMI
IPC: A47B88/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent all drawers from being pulled out at the time of earthquake by respectively providing an upper key plate, lower key plate and first and second cams at positions corresponding to each of drawers, and turning the first cam when one of the drawers is pulled out. SOLUTION: An upper key plate 4, lower key plate 5, first cam 6, second cam 7 are respectively provided at positions corresponding to each of drawers 1. To the first cam 6 a plate 8 is fixed so as to be turnable. A guide 10 is engaged with an upper part of the upper key plate 4 and a spacer 11 is provided so as to form a space 16 with respect to a top plate 15. As for the drawers 1 on the second stage or subsequent stage, the lower key plate 5 corresponds to the upper key plate 4, and the first cam 6 and the second cam 7 are installed in order successively, both of them being connected by means of an operation rod 13. When the drawer 1 is pulled out, an operation piece 14 pushes up the first can 6, then the plate 8 is turned around a fixing shaft to raise the key plate 4, guide 10 and the spacer 11, thereby performing locking.  Accordingly, two or more drawers can not be pulled out simultaneously.