baber/WOPTO huggingface dataset:
Patent JP-H01242052-A (JP)
Title: Magnetic resonance imaging apparatus and operation thereof
Inventor: MOMOTAKE TOYOFUMI
IPC: G01R33/28
Filed: 1988-03-24
Abstract: PURPOSE:To prevent the generation of the noise caused by the operation of a freezer at the time of diagnosis and to achieve the reduction of operating cost and the extension of life, by alternately turning a freezer power supply and an MRI system power supply ON and OFF through a switch. CONSTITUTION:Switches 50a, 50b for turning a freezer power supply 30 and an MRI system power supply 40 ON and OFF and a control part 60 for controlling said switches 50a, 50b are provided. The freezer power supply 30 and the MRI system power supply 40 are alternately turned ON and OFF by the order from the control part 60 through the switches 50a, 50b. At the time of diagnosis, only the switch 50b is turned ON to operate an MRI system and, after diagnosis, only the switch 50a is turned ON to operate a freezer 11.
Patent JP-H08262253-A (JP)
Title: Optical fiber polarizer and its production
Inventor: MIMURA MICHIHIKO
IPC: G02B6/10
Filed: 1995-03-27
Abstract: PURPOSE: To obtain an optical fiber polarizer without cutting the optical fiber by providing a drawn part which is tapered and has a small diameter and a double refraction crystal part so as to obtain a polarizing effect in this double refraction part. CONSTITUTION: When an optical fiber 11 is stretched from both sides, a stretched part (B) having a smaller diameter than the part (A) which is not stretched. A double refraction crystal part C is preliminarily formed in this stretched part (B) by heating and fusing a well-known double refraction crystal (e.g. sodium nitrate NaNO3 ) are recrystallizing into one body. This double refraction part (C) is fused and formed to the inner part of the stretched part (B). The optical fiber 11 is tapered from the area (A) to the stretched part (B) to form a Tapered part (D), and therefore, a polarizing effect the same as that in a conventional polarizer can be obtd. during well-known evanescent waves in the tapered part (D) propagate through the double refraction crystal part (C).
Patent JP-H0662158-A (JP)
Title: Picture processor
Inventor: WATANABE YASUHIRO
IPC: G06F3/0481
Filed: 1993-03-26
Abstract: PURPOSE:To efficiently and easily transmit a picture to be transmitted of a synthesized image by providing the mode where both of picture data expressing the synthesized image and code data are transmitted and the mode where only one of them is transmitted. CONSTITUTION:The picture signal read out from an optical disk of a picture file 4 is selectively transmitted to a high speed printer 3, a soft display device 6, or a small-sized printer 7 through an input/output interface 37 by a switching device 9 after being temporarily written in a RAM 34 as the page memory. A CPU 32 executes the control related to transmission of this picture signal in accordance with the operation command inputted from a keyboard 31 or a point device 30 by an operator. In the first transmission mode, both of picture data expressing the synthesized image of a document picture and a character picture and code data are transmitted; and in the second transmission mode, picture data expressing the document picture in the synthesized image or code data expressing the character picture is selectively transmitted.
Patent JP-S61225335-A (JP)
Title: Doffing apparatus
Inventor: MERONI ROBERTO
IPC: D01H9/04
Filed: 1986-03-26
Abstract: Device (10) to doff yarn packages on ring spinning machines (12) which is able to doff the yarn packages (15) automatically and to replace them with empty tubes (16), and which comprises a movable gripper (17), a station (20) to engage tubes and means (31) to remove yarn packages, the gripper (17) comprising an element (25) to engage yarn packages and an element (26) to engage tubes and being able to rotate about a horizontal shaft (24) so as to bring one or the other engagement element (25-26) to cooperate with the spindle shaft (23) momentarily, the gripper (17) being able to move vertically and normally staying in a position (17B) where it does not interfere with the zone of the spindle (13).
Patent JP-H05269814-A (JP)
Title: Method and apparatus for setting control position in injection molding machine
IPC: B22D17/32
Filed: 1992-03-26
Abstract: PURPOSE:To automatically set speeds of opening/closing a mold, forward/reverse moving of a nozzle and forward/reverse moving of an ejector or a control position of pressure without stopping operations of opening/closing the mold, forward/reverse moving of the nozzle and forward/reverse moving of the ejector on the way in a method and an apparatus for setting the control position of an injection molding machine. CONSTITUTION:A method and an apparatus for setting a control position in an injection molding machine comprises the steps of operating from an origin position, transmitting an n-th or m-th signal when it reaches an arbitrary position, detecting a position of a movable member at this time by a position detector 7, automatically reading it by an arithmetic unit 9, storing a position read value in a storage part 11, and converting it as a control position set value by a converter 12.
Patent JP-S58185102-A (JP)
Inventor: TANAHASHI RIYOUJI
IPC: A43C11/00
Filed: 1982-04-23
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-H05270237-A (JP)
Title: Hydraulic control device
IPC: B60G17/056
Filed: 1992-03-26
Abstract: PURPOSE:To prevent a hydraulic control device from deterioration in its load responsiveness with varying rate-of-flow gain due to change in the discharge pressure of a hydraulic pump, wherein the load is such a one as driven by a servo valve. CONSTITUTION:A pressure sensor 2 is furnished in a pipeline 15 which is a supply line leading to a servo valve 7, and the amplification gain of a variable gain servo amplifier 5 is adjusted in accordance with the rate-of-flow gain varying with pressure change, and it is made practicable to supply a working oil with a rate of flow in conformity to a command value given by a command signal output device 6.
Patent JP-H04304158-A (JP)
Title: Noncontact transmission
Inventor: HONDA SHIGEYUKI
IPC: H02K49/10
Filed: 1991-04-01
Abstract: PURPOSE:To provide a noncontact transmission for increasing power to be transmitted. CONSTITUTION:In the noncontact transmission 1 for transmitting power through magnetic coupling between a prim mover side rotary magnet 2 coupled with a driving source and a driven rotary magnet 3 disposed closely thereto, magnetic inductors 4, 5 for inducing magnetic lines of force between poles of the rotary magnets 2, 3 are disposed in the vicinity of the rotary regions of the rotary magnets 2, 3. Since the rotary magnets 2, 3 are tightly coupled magnetically, high power can be transmitted.
Patent JP-H0639120-A (JP)
Title: Switch mounting structure of pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-03-09
Abstract: PURPOSE:To provide a switching means mounting structure for a pinball machine, wherein the switching means operated by the player in association with play can be handled easily and accurately. CONSTITUTION:A touch switch 36a in operation-associate with the play is placed on the oversurface of a ball supply tray 26 which is installed in the direction approx. perpendicular to the front face of a sort of pinball machine, for example a pachinko game machine 1, so that it is possible to handle the touch switch 36a while the hand to operate it is put on the tray 26. This allows preventing the hand from fatigue and operating the touch switch 36a accurately. Location of the touch switch 36a with easiness for the player to perceive also enhances the easy-to-handle characteristics.
Patent JP-H05276669-A (JP)
Title: Operation assisting system for substation
IPC: G06F9/44
Filed: 1992-03-26
Abstract: PURPOSE:To make it possible to output an accurate patrol instruction depending on the point and condition of fault/trouble by deciding a patrol point depending on a fault/trouble section contained in fault/trouble information, preparing patrol items and patrolling method for a facility included in the patrol point, and then displaying the patrol items and patrolling method thus prepared. CONSTITUTION:An inference control section takes in information relevant to fault section contained in on-line fault information and decides the name of main circuit and the like through the use of a main circuit name base 27b in a knowledge base. Main object facility corresponding to the patrol point thus decided is then retrieved through the use of a facility knowledge base 27c and then P facility room name corresponding to the main objective facility and precautions for safety countermeasure composed of character series are retrieved through the use of a facility room base 27d. Information thus retrieved is then classified into an important part and a possible part of fault which are edited on the format of a document and a patrol instruction for the main objective facility is displayed on a screen.
Patent JP-S61226611-A (JP)
Title: Signal transmitting system
Inventor: ITO TAKASHI
IPC: G01D5/56
Filed: 1985-04-01
Abstract: PURPOSE:To omit the line and the electric power source to supply the electric power by increasing and decreasing the external magnetic field, winding the detecting coil to a ferromagnetic substance in which the strength of magnetization is rapidly changed, and transmitting the output of the detecting coil through a photo coupler as an electric current change. CONSTITUTION:A detecting head 5 includes a ferromagnetic substance 6 in which the internal magnetic speed is rapidly changed by increasing and decreasing the external magnetic field, a detecting coil 7 wound at the ferromagnetic substance 6 and a permanent magnet for the resetting. The magnetization direction of the permanent magnet 8 is reverse in the magnetization direction of the permanent magnet 3, and the upper part is magnetized to the S pole and the lower part is magnetized to the N pole, and the permanent magnet 3 has a stronger magnetizing force than the permanent magnet 8. By rotating a rotating member 2, at an external magnetic field applied to the ferromagnetic substance 6, the jumping with the large internal magnetic flux density of the ferromagnetic substance 6 is generated by the influence of the magnetic field of the permanent magnet 3 and the magnetic field of the permanent magnet 8, and at the detecting coil 7, the comparatively high impulse-shaped electrostatic voltage is generated. To both edges of the detecting coil 7, a resistance R1 for limit the electric current and a light emitting diode D, which are the serial circuit, are connected.
Patent JP-S60212609-A (JP)
Title: Engine exhaust gas purifying device
Inventor: MATSUDA IKUO
IPC: F01N13/02
Filed: 1984-04-05
Abstract: PURPOSE:To enable the temp. of a catalyst to be maintained in an active temp. area by providing a heat storing part and a branched part consisting of a bypass part which bypasses said heat storing part, on the upper course side of said catalyst in an exhaust passage, and controlling the quantity of branched flow of an exhaust gas, in a device in which said catalyst is provided in said exhaust passage. CONSTITUTION:A catalyst 5 for cleaning an exhaust gas is interposed midway in an exhaust passage 4 which discharges the exhaust gas of an engine 1. A heat storing part 7 in which a heat storing material 6 which absorbs the stores the quantity of exhaust heat in it, is installed, and a branched part 4a consisting of a bypass part 8 which bypasses the heat storing part 7, are provided on the upper course side of the catalyst 5, in the exhaust passage 4. A control valve 9 which adjusts the quantity of branched flow to each part 7, 8, at the branching point on the upper course sides of the heat storing part 7 and the bypass part 8, is provided on the branched part 4a. This control valve 9 controls so that the exhaust gas flows through the bypass part 8 particularly at the time of highly loaded operation, by means of a control unit into which the output signals of the opening sensor 10 of a throttle valve 3, the temp. sensor 11 of the heat storing materal, an exhaust temp. sensor 12, and a catalyst temp. sensor 13, etc., are inputted.
Patent JP-H11318768-A (JP)
Title: Improved squeegee
Inventor: JOHN C RENKEN
IPC: A47L1/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a squeegee in which mesh can be speedily replaced. SOLUTION: A replacement apparatus is provided with a length of mesh 34 wrapped around a reel 32. The wrapped end of the mesh 34 is secured by locking the reel against rotation, and the free end of the mesh is secured by a plastic strip with a serrated edge which engages the mesh. The strip is wedged within a recess in the support. To replace mesh which extends over the washer 14, the free and wrapped ends of the mesh are released, a length of mesh is pulled from the reel and stretched over the washer. Both ends of the mesh are then resecured. The reel is removable to permit providing a new mesh supply. A cellulose cleaning disk 16 for cleaning insects, etc., is removably attached at one end of the washer.
Patent JP-S57184604-A (JP)
Title: Unit tool for cutting
Inventor: HOZUMI YUTAKA
IPC: B23B29/04
Filed: 1981-05-08
Abstract: PURPOSE:To make it possible to quickly load and unload a cutting head by fixing the cutting head within the notched step of a cutter holder via a tractive member. CONSTITUTION:A cutting head 2 provided with a cutting blade tip is drawn toward the holder 1 side by the engagement of the engaging hole 5 of said head and the engaging portion 12 of a tractive member 6, and is fixed, while this cutting head 2 is further restricted in its location by a setscrew 9 by fitting the convex part 7 of the cutting head 2 in a service hold 8 of the notched step 3 of the holder 1. Moreover, the movement of this tractive member 6 in the axial direction of the service hole 8 is set by the cooperation with a spring 17 subsequent to going in and out of wedge pieces 14, 14 against the side hole 13 of the tractive member 6 by making a pair of the wedge pieces 14, 14 to come near or to separate from each other by the rotation of the spring member 15.
Patent JP-S51144528-A (JP)
Title: Driving device for external electrode type discharing display plate
Inventor: SHIMIZU MASATOSHI
IPC: G09G3/10
Filed: 1975-06-07
Abstract: PURPOSE: Obtaining a drive device of external electrode type display plate, of a low cost, with less comsumed power. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06255057-A (JP)
Title: Heat shrinkable multilayer film
Inventor: MATSUKI YUTAKA
IPC: B32B27/36
Filed: 1993-03-05
Abstract: PURPOSE:To obtain excellent fluidized, orientation film-forming properties by setting heat shrinkability and heat shrinkable stress to specific values by a multilayer film of a polymer layer containing thermoplastic polyester as main ingredient and a polymer layer containing copolymer of hydroxymethylene unit as one ingredient. CONSTITUTION:The heat shrinkable multilayer film comprises a polymer layer containing thermoplastic polyester as a main ingredient, and a polymer layer in which hydroxymethylene unit is obtained by reducing part of carbonyl group of polyketone in such a manner that the polyketone contains copolymer of carbon monoxide and alpha-olefin having one type of two or more carbons, or carbon monoxide and at least one type of alpha-olefin, and further additionally as third ingredient a copolymer of at least one type of monomer selected from vinyl acetate, aliphatic unsaturated carboxylic acid, aliphatic unsaturated carboxylate or modified copolymer of these copolymers. The film has a heat shrinkage factor of at least 20% and heat shrinkage stress of at least 50g/mm<2>.
Patent JP-H08273171-A (JP)
Title: Optical disk device
Inventor: NAKANO JUNICHI
IPC: G11B7/085
Filed: 1995-03-28
Abstract: PURPOSE: To always stably operate focusing control even when a crosstalk component is superposed on a focusing error signal, to prevent the lowering of the amplitude of a tracking error signal and to stably perform seek operation and tack juming operation. CONSTITUTION: A focusing error signal indicating the defocus of a light beam 16 converged on an optical disk 12 is detected by an optical system 24 and the focusing error signal is inputted to a focusing control circuit 38 as a phase compensating circuit. The focusing state of the light beam 16 is adjusted by a focusing actuator 22 for the output of the focusing control circuit 38. Either just after the seek operation in which the light beam 16 crosses an information track or just before the termination, the characteristic of the focusing control circuit 38 as the phase compensating circuit is changed to the different characteristic from that the light spot is made to follow up the information track during the taking servo operation.
Patent JP-S62224681-A (JP)
Title: Aluminum foil for far infrared radiation
Inventor: MAEDA NOBUHIDE
IPC: C23C22/00
Filed: 1986-03-27
Abstract: PURPOSE:To improve the far infrared radiation characteristics of a cooking Al foil for wrapping fish, etc., by forming an oxide film on the surface of an Al foil by means of chemical conversion treatment, etc. CONSTITUTION:For example, electrolysis is carried out at a prescribed bath voltage with using an Al foil 1 as anode in an aqueous solution of oxalic acid having prescribed temperature and concentration so as to form an insulating film of Al2O3. This insulating film is constituted of an external porous visible film layer 2 and a dense active layer 3. The Al foil 1 in this state has a large specific surface area and is improved in far infrared radiation characteristics. When fish is wrapped up in this Al foil 1 and then heated, radiant heat from a hearth is admitted into the film layer 2, so that the Al foil 1 efficiently absorbs heat energy together with convective heat and reaches a high temp. As a result, burnt deposits do not occur and cooking can be done in a short time.
Patent JP-2000267923-A (JP)
Title: Method for exclusively controlling shared file processing by plural devices connected to network
Inventor: MUKAI KAZUHIKO
IPC: G06F12/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently execute exclusive control and to improve the throughput of the whole system in the exclusive control method for preventing the generation of competitive processing such as the updating of a shared file by plural devices connected to a network. SOLUTION: A data file is transferred from a device A 1-1 to a device B 1-2 and the device B 1-2 records the information of the received data file 1-23 in a management file 1-22. At the time, the device B 1-2 checks whether an exclusive file 1-21 exists or not, and only when the file 1-21 exists, writes the information in the file 1-22. A device C l-3 periodically monitors the existence of an exclusive file 1-21, and only when the file 1-21 exists, acquires the management file 1-22 and collects data files 1-23 whose receiving information is updated. In the case of writing data in the management file 1-22, an exclusive file is deleted, and after the end of writing processing, the exclusive file is generated again. The device C 1-3 suitably monitors the normality of existence of the exclusive file 1-21.
Patent JP-H11245201-A (JP)
Title: Manufacture of decorative material
Inventor: YAMASHITA AKIRA
IPC: B27M1/08
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative material with a smooth and clean-cut finish which can be fabricated simply, at a low cost. SOLUTION: First, a smooth facing 2 with a thickness of 0.2-2.0 mm is applied to the decorative cross section face 10a of wood of a core material 1 consisting of a wood material, and a decorative sheet 3 is rolled in on the back face 13 of the decorative cross section face 10a side of the core material 1 from the surface of the applied facing 2. And further the decorative sheet 3 is laminated on the decorative cross section face 10a and a front face 12 to manufacture the decorative material A with a smooth decorative face.
Patent JP-S56166421-A (JP)
Title: Electromagnetic induction type liquid level gauge
Inventor: MIZUGUCHI KOUJI
IPC: G01F23/26
Filed: 1980-05-27
Abstract: PURPOSE:To provide an electromagnetic induction type liquid level gauge which can perform a continuous measurement and a fixed point measurement, by a method wherein a detecting coil is located outside an exciting coil, split coils are situated at the upper and the lower part of the detecting coil, and the detecting coil and the split coils are connected in series. CONSTITUTION:An exciting coil 3 is located in the axial direction in a protection layer 1 with a bottom in a conductive liquid, and a detecting coil 4 and split coils 5, 5a, 5b, 6, 6a, 6b for one-point measurement are positioned outside the coil 3 in a state to be connected in series. The split coils 5-5b, 6-6b are coupled to one- point indicating circuits 9 and 10 through insulation amplifiers 14 and 15, and a liquid level indicating circuit 8 indicates a liquid level. This constitution permits the use of the whole of the coils 4, 5-5b, 6-6b as a continuous measurement coil, and enables the independent measurement of the individual signal from the coils 4, 5-5b, 6-6b with the insulation amplifiers 14 and 15 positioned between the split coils and the indicating circuits.
Patent JP-S59196044-A (JP)
Title: Fibrous food and its preparation
Inventor: MATSUMURA KEIJI
IPC: A23J3/10
Filed: 1983-04-19
Abstract: PURPOSE:To obtain the titled food giving fibrous feeling to the palate and having excellent taste and flavor as a base taste, by adding ground fish meat paste to a hydrous gel of a milk protein, adding a dehydration agent and a powdery dispersion medium to the mixture, and heating, mixing and forming the obtained composition. CONSTITUTION:Ground fish meat paste ground optionally after heating, is added to hydrous gel of a milk protein, and the mixture is added with a dehydration agent and powdery dispersion medium, stirred and mixed under heating, and formed. The necessary amounts of the fish meat, the dehydration agent and the powdery dispersion medium are 0.3-1.5g (reduced to 75% water content), 0.7X 10<-3>-5X10<-3>mol, and 0.01-0.35g per 1g of the hydrous gel of the milk protein (reduced to 65% water content).
Patent JP-S51144932-A (JP)
Title: Heat-proof current distribution board
Inventor: IWATA FUMIHIKO
IPC: H02B1/40
Filed: 1975-06-09
Abstract: PURPOSE: Restricing temperature elevation in the current board by latent heat effect of vapor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62227132-A (JP)
Title: Electrochromic display element
Inventor: KAMIGAKI TOMOO
IPC: G02F1/155
Filed: 1986-03-28
Abstract: PURPOSE:To obtain the titled element having a small overvoltage and an excellent operating characteristic by using a material which is formed Prussian blue (PB) film on a carbon fiber as a counter electrode. CONSTITUTION:The counter electrode 9 is formed by dipping a working electrode W made of a carbon fiber sheet 9' and a counter electrode C made of a platinum electrode 13 in an aqueous solution 14 contg. ferric chloride and potassium ferricyanide, and by electrically reducing, impressing a constant current of 100muA by galvanostat 16 controlled with a waveform generator 17, thereby electrically depositing the PB film on the surface of the carbon fiber 9'. The display electrode 2 and the reference electrode 3 are formed by forming a transparent conductive film composed of such as ITO film on a glass substrate 1, followed by etching and then, patterning with a transparent insulation film 4 made of silicon oxide, etc. The ECD cell is obtd. by forming the PB film 5 for the display electrode use, and the PB film 6 for the reference electrode use, and then, by facing and disposing a display electrode side of the glass electrode 1 and the counter electrode side of the insulating substrate 12 made of glass, etc., followed by sticking and sealing the glass substrate and the insulating substrate on the surroundings thereof with an epoxy resin, inserting a spacer 7.