baber/WOPTO huggingface dataset:
Patent JP-H06285793-A (JP)
Title: Method of removing pull-out member for buffer and device therefor
Inventor: IMAI YOSHIRO
IPC: B26D7/18
Filed: 1993-04-05
Abstract: PURPOSE:To simply and surely remove a pull-out member, and to easily cope with the pull-out member even though the size and shape of the pull-out member vary. CONSTITUTION:A plurality of support plates 10 each formed therein with several attaching holes 11 arranged matrix-likely at prescribed intervals, are prepared. Further, the one having attaching holes 11a which correspond to a predetermined part of each pull-out member is selected from these support plates 10, and a push-out rod is fitted on one of the attaching holes 11a of the support plate 10, and then, the support plate 10 is located at a position where the push-out rod copes with the pull-out member, and is thereafter moved up and down. Thereby, the pull-out members removed from plate members made of synthetic resin or paper.
Patent JP-H10316446-A (JP)
Title: Measurement of tension for fiber drawing of optical fiber
Inventor: NAKA TAKAHIRO
IPC: G02B6/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a prescribed tension for fiber drawing by utilizing an oscillatory wave form of an optical fiber, by which a peak frequency of an oscillatory wave spectrum is accurately, stably and readily detected. SOLUTION: The method for measuring the tension of an optical fiber under drawing by calculating a fundamental frequency from the peak of the spectrum of a line oscillatory wave form of the optical fiber is provided about the optical fiber under drawing. The first time detection of the spectrum peak of the line oscillatory wave form of the optical fiber is carried out within the frequency range predicted to include the peak frequency, and each of the detections of the peak frequency at the next time or thereafter is carried out in the state in which the center value of the detection of the peak frequency is moved to the peak frequency in the before time detection.
Patent JP-S58196417-A (JP)
Title: Digital instrument board
Inventor: TOKUYAMA KEIICHI
IPC: G08C13/00
Filed: 1982-05-12
Abstract: PURPOSE:To obtain a digital instrument board that is adapted to meet the standard of a country by storing softwares in a micro-computer that conform to the regulation of the country with one kind of instrument board and selecting one for a country with an outside switch. CONSTITUTION:Outputs of a vehicle speed sensor 10, engine rotation sensor 11, fuel sensor 12, engine temperature and water temperature sensor 13, etc. are inputted to a micro-computer 9, and indication devices 1, 2, 3 and 4 are constituted with a fluorescent indication tube or a liquid crystal indication plate and show engine speed, residual fuel and engine temperature. An input level determination circuit that is connected to the input terminal of the micro-computer 9 is adapted to apply low voltage to the input terminal with either of a switch 14 or a switch 17 ON. The characteristic of indication for vehicle speed can thereby be selected in accordance with a country.
Patent JP-H01251780-A (JP)
Title: Manufacture of insulating substrate with metal core
Inventor: IWASAKI YORIO
IPC: H05K1/05
Filed: 1988-03-31
Abstract: PURPOSE:To manufacture a metal core-contained insulating substrate whose characteristic against insulation degradation is excellent by using a resin composition comprising epoxy resin of two kinds of molecular weights, alkylated melamine resin, saturated polyester resin, an inorganic fiber filler and a cross- linking agent. CONSTITUTION:A substance coated with a resin composition 3 is arranged on one side of a metal sheet 1 where through holes 2 have been made; it is pressurized and heated; it is possible to obtain a metal sheet where the resin composition has been filled sufficiently into the through holes. The resin composition 3 is composed of the following: 100 parts of an epoxy resin whose molecular weight is less than 5000; 10 to 50 parts of an epoxy resin whose molecular weight is 5000 or higher. An amount of an alkylated melamine resin ranges from 5 to 25 parts. The molecular weight of a saturated polyester resin is preferably 20000-40000 and an amount to be added ranges from 5 to 50 parts. An inorganic fiber-shaped filler is preferably a glass short fiber, and 10 to 40 parts are added. As a cross-linking agent, a mixture of an imidazole derivative and a carboxyl group or the like is used.
Patent JP-H07285903-A (JP)
Title: Optically active phenol derivative having difluoromethyl group, its synthetic intermediate and their production
Inventor: HONDA YUTAKA
IPC: C07B53/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide an optically active phenol derivative having difluoromethyl group and useful as a dopant for imparting ferroelectricity to a base liquid crystal having low viscosity and Sc phase. CONSTITUTION:This optically active compound is expressed by formula I (R<1> is an alkyl or an alkoxyalkyl; * represents asymmetric carbon atom), e.g. (R)-4-(1- difluoromethyl-2-butoxyethyl)phenol. The compound can be produced by synthesizing an alcohol derivative of formula III from a compound of formula V (R<2> is an organic group eliminable by acidic reagent), reacting the derivative with a reagent for forming a metal salt and an alkylation reagent or an alkoxyalkylation reagent and treating the produced phenyl ether derivative of formula II with an acidic reagent. The synthesis of the compound of formula III from the compound of formula V is carried out by reducing the compound of formula V or reacting the compound of formula V with an alkylation reagent, converting the resultant compound of formula IV into the compound of formula VI by the treatment with an acidic reagent, reacting with a reagent for forming a protecting group and reducing the produced compound of formula IV. The compounds of formula II to formula IV and formula VI are new substances.
Patent JP-S556912-A (JP)
Title: Satellite repeating system
Inventor: OKAJIMA TOORU
IPC: H04B7/204
Filed: 1978-06-30
Abstract: PURPOSE:To realize a satellite repeating system which can increase the transmission capacity. CONSTITUTION:The signal received through each antenna 1 is separated into the vertical and horizontal deflecting waves by deflecting branching filter 11. Thus the receiving phased array antenna comprising low-noise amplifier 2, phase shifter 3, power compounding unit 4 and deflecting branching filter 11 forms two scan beams for the vertical and horizontal deflecting waves. Each beam is defined to irradiate the area equivalent to about 1/16 the whole of Japan. The vertical and horizontal deflecting beams irradiate sequentially grounds a1-ak plus ai+1-ak and a1-ai respectively. Thus, up-link signals A and B are received at the output of two repeating amplifiers 5A and 5B. The received signals are converted with amplification into the down-link frequencies through 5A and 5B, and then down- link signals A and B are transmitted to each destination via the phased array antennas. In this case, the destinations have a time shift between the vertical and horizontal deflecting beams, and accordingly each spot beam is scanned in such way that it may not irradiate the same area at one time.
Patent JP-S60223863-A (JP)
Title: Disazo coloring material and its preparation
Inventor: ITOU NAOTO
IPC: C09B31/043
Filed: 1984-04-20
Abstract: NEW MATERIAL:A compound of formula I, where R<1-2> are each H, a lower alkyl or a lower alkoxycarbonyl; Z<1-2> are each cyano, an (un)substituted alkoxycarbonyl or nitro; X is H or Z<1>, Y<1-2> are each a lower alkyl, an (un)substituted aryloxy, an acylamino, H or a halogen; R<3-4> are each H, a lower alkyl, a cyanoalkyl, a hydroxyalkyl, an acyloxyalkyl, an alkyloxycarbonyloxyalkyl, phenoxyethyl, benzyl, allyl, tetrahydrofurfuryl, etc. EXAMPLE:A green disazo compound of formula II. USE:A green disazo coloring material useful as a dye for synthetic fiber and a liquid crystal.
Patent JP-H05247778-A (JP)
Title: Shape memorizing woven or knitted fabric
Inventor: KOTANI TOSHIHIKO
IPC: D04H1/4374
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a woven or knitted fabric having a multilayered structure optimal as a high-grade woven or knitted fabric or complex steric structure excellent in repairing properties of plastic deformation by using shape memorizing polyester filament yarn in an amount of a specific wt.% or more in yarns constituting base fabrics on the front and back sides. CONSTITUTION:In a woven or knitted fabric having a multilayered structure in which a base fabric on the front side is connected through yarns to a base fabric on the back side, shape memorizing polyester-based filament yarn is used to form at least >=30 wt.% of yarns constituting the fabrics on both the front and back sides or the fabric on one side. The plastic deformation of creases, recessed parts or complicated strain, etc., produced in the front and back sides of the woven or knitted fabric having the multilayered structure can readily be repaired by heating the woven or knitted fabric to a temperature for recovering to the original shape of the polyester-based filament yarn. Thereby, the objective ultrahigh-grade woven or knitted fabric is obtained. Since the base fabrics on the front and back sides are uniform as a base material for composite materials, a resin can uniformly be impregnated to afford the objective high-grade steric structure.
Patent JP-S564841-A (JP)
Title: Program rewrite regulating system
Inventor: ENDOU ISAO
IPC: G06F21/12
Filed: 1979-06-22
Abstract: PURPOSE:To make smooth the system operation by blocking the unprepared program rewrite, through the effectiveness of the program rewrite command input only when the operation of the regulation key. CONSTITUTION:The command reaches the central control unit CC via the input and output control unit IOC from the command input unit TYP. The regulating key K is scanned at the scanner SCN and the scanning information reaches CC via the signal reception distributor SRD. The unit CC discriminates the types of command input and if it is the program rewrite command, the information if the key K is operated is referenced. If operated, the command is received and the execution is made as effectiveness, and if not operated, the command is taken as ineffective and the execution is not made. If any command other than the program rewrite command, it is made effective independently of the state of the key K.
Patent JP-S524396-A (JP)
Title: Container rotating device
Inventor: NAKAJIMA YASUO
IPC: B65B53/00
Filed: 1975-06-24
Abstract: PURPOSE: In a container rotating device of a contractive packin g device for containing a product in an upper end opened case or tray and then contractively packing it by a plastic film, to simplify the construction and precisely carry out rotation of the container. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5415223-A (JP)
Title: Constant speed driving device for vehicle
Inventor: DAISHIN MASAAKI
IPC: B60K31/00
Filed: 1977-07-01
Abstract: PURPOSE: To provide a constant speed driving device which can easily drive a vehicle at constant speed not only on a highway road but on a general road by automatically operating a speed control system in the state for satifying predetermined running condition of the vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000270780-A (JP)
Title: Dispensing structure for ice cream dispensing apparatus
Inventor: WATABE MAMORU
IPC: F25D25/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress temperature elevation of a dispensing pass and dewing of the dispensing part. SOLUTION: A stainless connecting tube 32 is inserted into a concave hole 44 formed on the back of a dispensing part 31, an O-ring 48 on the base end is appressed to the mounting hole 45 and a flange 50 is attached appressed to the surface of the hub 43. A cylindrical heat insulating air space 52 is formed around the connecting tube 32 between the flange 50 and the O-ring 48. The heat insulating air space 52 inhibits the approach of external heat to the base side of the connecting tube 32. Around of the top of the connecting tube 32 is cooled by the cold air in a container, and all length of the inside of the connecting tube 32 is cooled because the coolness is transmitted to the base end through a surrounding wall.  The dewing of the dispensing part 31 caused from the surface cooling is inhibited because the direct introduction of cold air in the container to the dispensing part 31 is inhibited and the coolness of the connecting tube 32 side is scarcely transmitted to the outer surface of the dispensing part 31 by the heat insulating air space 52.
Patent JP-H01254592-A (JP)
Title: Shock absorber for container
Inventor: KUBO MASAYOSHI
IPC: B65D90/14
Filed: 1988-03-31
Abstract: PURPOSE:To absorb and ease impacts regardless the loading condition, by making air flow into the air chamber by expanding the compressed air spring by the reaction force at the time of non-compression, in the meantime, combining a compressed coil spring which works jointly with the compressed air spring to give a shock absorbing function at the time of compression. CONSTITUTION:When a container is lifted, an outer peripheral covering sheet 13 of a compressed air spring 8 expands by the reaction force of a compressed coil spring 7, a check valve 18 opens and air flows into an air chamber 16 from an air path 17. As a result, a shock absorber 6 expands. When the container is made to descend, the bottom surface of the shock absorber 6 touches the ground, a kinetic energy is added to the shock absorber 6, and the shock is absorbed by the compression resistance of the air in the compressed coil spring 7 and compressed air spring 8 and the contraction resistance while the air passes the orifice. In this case, e.g., when the container is empty, and the reaction force of the compressed air spring 8 is too large, the air is released to a bypass 20 by controlling the adjusting screw of a pressure adjusting valve 19 beforehand.
Patent JP-H07255347-A (JP)
Title: Chemical agent solution-spraying car
Inventor: ASABA KENICHI
IPC: A01M7/00
Filed: 1994-03-25
Abstract: PURPOSE:To provide a chemical agent solution-spraying car equipped with a chemical agent solution-spraying device simple in the mechanism, not causing irregular spraying, and easy in the exchange of nozzles and in the maintenance of the device. CONSTITUTION:In a chemical agent solution-spraying car in which a chemical agent solution tank 4, a chemical agent solution-forcibly feeding pump, and a chemical agent solution-spraying device 10 are disposed on a self-traveling vehicle, a laterally shakable rod-receiving member 12 is attached to an attaching member 9 disposed on the front part of the self-traveling car and holds a spraying rod 15. Plural spraying nozzles 15b are disposed on the spraying rod, and a shaking means comprising a connecting rod 26, a crank pin 19, a gear 17, and a pinion 18 for driving the gear 17 and used for laterally shaking the spraying rod is disposed on the holder 27 of the spraying rod.
Patent JP-H09241716-A (JP)
Title: Desulfurization method for electric arc furnace molten iron for stainless steel
Inventor: KATAYAMA KENICHI
IPC: C21C7/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of a slag forming agent, electric power consumption and oxide raw materials in arc furnace operation by improving the desulfurization effect of ladle refining after tapping of the electric arc furnace molten iron for stainless steels. SOLUTION: At the time of melting the stainless steel molten iron in the electric arc furnace, tapping the molten iron together with slag into a ladle after refining and subjecting the molten iron to in-ladle refining, the refining in the electric arc furnace is executed by low-basicity slag and the in-ladle refining is executed by inert gaseous stirring under a nonoxidizing atmosphere condition, by which chromium oxide is reduced by Si in the molten iron and the desulfurization reaction is accelerated. The cost of the slag forming agent by the low-basicity slag and the electric power consumption are thus reduced and the recovery of the useful metal is executed.
Patent JP-S58197051-A (JP)
Inventor: TAKAHASHI KAZUO
IPC: B32B21/08
Filed: 1982-05-11
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-H01250845-A (JP)
Title: Automatic external appearance inspection machine for chip-shaped component
Inventor: MIZUNO TORU
IPC: H01G13/00
Filed: 1988-03-31
Abstract: PURPOSE:To simplify the mechanism and to enable automatic fast conveyance and high-accuracy image processing by arraying components which are sent out onto a disk at the periphery of the top surface of the disk in contact with the outer peripheral surface of an array roller. CONSTITUTION:The machine has the transparent glass disk 5 which is so held as to rotate around a vertical axis at a constant speed and a guide plate 18 which feeds out components arranged shifting sideways from the center of the disk. Further, this machine has the array roller 36 rotating at the same conveying speed with components which are sent from the tip of the guide plate 18 onto the transparent glass disk 5 and conveyed by the rotation of the disk 5. Then the components which are sent out onto the disk 5 are arrayed at the periphery of the top surface of the disk 5 in contact with the outer peripheral surface of the array roller 36. Then chip capacitors are lighted by a light source 7 from below the disk 5 by transmission and images are inputted to and detected by a shutter camera 11a by oblique lighting from the light source 7 through a reflecting plate 9. Consequently, the images of the chip components are processed with high accuracy.
Patent JP-H01252409-A (JP)
Title: Device for stably storing concave cap dropped from chute into feeder retainer
Inventor: KAJI MASAYUKI
IPC: B65G47/08
Filed: 1988-03-30
Abstract: PURPOSE:To stabilize a retainer storage in the device in the title for a cap molding and mounting device by arranging the production of an air nozzle which is provided for the end of a chute so that it reaches the middle of the center of and the front end of a pocket in a retainer. CONSTITUTION:An air nozzle 19 is provided on the center line of a chute 11 and above its front end, so that is production can reach the middle of the center of a pocket 15 and the front end of the pocket 15 in a retainer 2. And the direction of the nozzle 19 and an air exhaust force are adjusted so that a cap B3 does not run onto the front wall of a stage part 16 in relation to its drop speed from the chute 11. In this structure, the end of a cap B2 which enters the pocket 16 is pressed down by the air so as to be stored in the pocket 15 as the cap B3. Consequently, the cap can stably be stored.
Patent JP-S59204045-A (JP)
Title: Electrophotographic sensitive body and its manufacture
Inventor: NAKARAI TOYOAKI
IPC: G03G5/06
Filed: 1983-05-07
Abstract: PURPOSE:To elevate sensitivity to light in an IR region, to use a nontoxic material, and to give durability by forming an electrostatic charge generating layer of an org. thin film made of a titanyl phthalocyanine compd. and at least one kind of a shifting agent on a conductive substrate, and laminating a charge transfer layer on it. CONSTITUTION:A titanyl phthalocyanine compd. means the complex of phthalocyanine contg. O and Ti metal. A shifting agent is selected from a group consisting of benzophenone derivs., benzyl derivs., dibenzylketone derivs., and diphenyl derivs., and derivs. of benzene, naphthalene, acenaphthene, and acenaphthylene substd. by one nitro, cyano, acetyl, or aldehyde group, such as a compd. of formulae [ I ]-[IV]. The thin film of said titanyl phthalocyanine compd. is formed by using the vapor deposition and spin coating methods.
Patent JP-H01260138-A (JP)
Title: Earthquake resisting machine
Inventor: EGAWA MINORU
IPC: F16F15/04
Filed: 1988-03-31
Abstract: PURPOSE:To absorb vibration in a horizontal and vertical direction affecting on a building caused by earthquake, etc., by providing a coil spring or an oil resistant buffer to the upper part and providing a moving direction converter constituted of a cradle, a large spherical body, a ball receiver, etc., to the lower part. CONSTITUTION:A cradle 15 having a recession shaped slope is provided on the ground, bearing a large spherical body 14 loosely to place a recession shaped ball receiver 11 provided with a cover metal fittings 13 preventing the slippage thereon, converting seismic wave into vertical movement slowly by turning of the large spherical body 14. A piston 5 capable of moving vertically inside of the external cylinder 3 is oil- tightly fastened to the lower end of the internal cylinder 2 by a screw, securing a valve cover 10 on an open-hole 20 except an open-hole 9 on the furthest periphery of a hole passing through from up to down, inserting a valve ball 16 into a funnel-like space of the upper end of the open-hole 20. The valve ball 16 goes up and down with the raising and lowering of the piston 5, spouting the operating fluid 8 to the upper surface or the lower surface to convert the vertical movement across between both flanges of up and down into fluid friction resistance of a coil spring 4 and the operat ing fluid 8, absorbing the vibration energy.
Patent JP-S575006-A (JP)
Title: Optical branching filter
Inventor: NAKADA HIROAKI
IPC: G02B6/28
Filed: 1980-06-12
Abstract: PURPOSE:To easily set the ratio at which light is branched from an optical data way to an arbitrary terminal and transmit light from the terminal to the data way without any loss by providing a reflecting mirror covering part of the optical path movably in the optical path. CONSTITUTION:Light out from an optical fiber 1 is converted to parallel light by a convergent type rod lens 11 and is branched to reflected light and rectilinear light by a reflecting mirror placed in a position covering part of an optical path. The reflected light is coupled to an optical fiber 3 via a rod lens 13 and is received in a receiver 6R. The rectilinear light is coupled to an optical fiber 2 via a rod lens 12. Also, the light out from a transmitter 6T is mostly reflected by a reflecting mirror 25 and coupled to the optical fiber 2. If the position of a reflecting mirror 25 is moved in the direction aligning to the specular surface of the reflecting mirror like an arrow, the branching ratio of the reflected light and the rectilinear light is easily changed.
Patent JP-H08250327-A (JP)
Title: Self-holding solenoid
Inventor: ASAMI RYOSUKE
IPC: H01F7/16
Filed: 1995-03-10
Abstract: PURPOSE: To provide a cylindrical self-holding solenoid which is constant in pressure and small in pressure error when it is kept in an attraction stroke state, wherein the self-holding solenoid is primarily used for a pinch valve. CONSTITUTION: A cylindrical self-holding solenoid is equipped with a plunger 8 and a shaft 9 which are not fixed in one piece but kept in a slidable state, and a spring 20 is interposed between the plunger 8 and the shaft 9, whereby the pressure of the spring 20 is made to serve as the pressure of a tube independent of the holding force of the solenoid when the stroke of the solenoid is zero at attraction.