baber/WOPTO huggingface dataset:
Patent JP-H1076148-A (JP)
Title: Processing method for filter material for air filter having polytetrafluoroethylene film
Inventor: WATANABE AKIHIRO
IPC: B01D46/52
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a filter material for an air filter having a polytetrafluoroethylene(PTFE) film which is less degraded in efficiency by the damage in a processing stage and a processing method for the filter material for the air filter having the PTFE film which is not curved in folding walls even if the film is reinforced by a non-woven fabric of org. fibers having high repulsive force. SOLUTION: The filter material is previously heated at the time of folding the filter material once to a specified width in the fore stage of a stage for installing wire-shaped spacers in the processing method for the filter material for the air filter at the time of producing a filter bag by installing the spacers in the wire form to the surface of the filter material having the PTFE film and folding the filter material at a specified width to a zigzag form.
Patent JP-H04129654-A (JP)
Title: Polishing method for sheet face of auto-tightening type clamp type pipe joint and device thereof
Inventor: TANEDA NOBUYUKI
IPC: B24B5/14
Filed: 1990-09-19
Abstract: PURPOSE:To shorten a polishing time and to make a finishing face uniform, by sticking a polishing material to a specific taper face, fitting it to the taper sheet face of a hub, pressing while holding the coaxial, and performing the polishing of the taper sheet face of the hub with its rotation at the specified speed. CONSTITUTION:An abrasive is sticked to the taper face of a truncated conical polishing rotary body 8 having the taper face of a large taper length and the taper sheet face 4 of a hub 1 and the inclination are equal. This is then engaged with the taper sheet face 4 of the hub 1, pressed while holding the co-axial and also rotated at the specified speed, then the polishing of the taper sheet face 4 of the hub 1 is performed. Namely a so-called mechanical polishing method of rotating positively a polishing rotating body 8 while pressing it to the taper sheet face 4 of the hub 1, is made as requirement. Consequently the polishing speed can be increased very much and the necessary polishing time can be shortened drastically.
Patent JP-2001073847-A (JP)
Title: Idling control device of internal-combustion engine
Inventor: SEKIGUCHI REI
IPC: F02D41/16
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To allow an operator to change the idling speed without providing any changeover switch while the idling operation is in automatic control. SOLUTION: A setting device 6 emits a setting signal S1 for setting the control characteristic of the idling speed, and the target engine speed TN of the idling speed of the cooling water temperature of a Diesel engine 3 is set on the basis of the setting signal S1 and water temperature signal S2. Thereby the idling speed can be changed into the desired value without using any particular changeover switch from the setting device 6 even while the idling operation is in automatic control.
Patent JP-H0888127-A (JP)
Title: Coil part
Inventor: TAKEBUCHI MASAHARU
IPC: H01F27/02
Filed: 1994-09-20
Abstract: PURPOSE: To avoid the disconnection, etc., between a coil and a terminal capable of lowering the mounting level on a circuit board as well as connecting the coil to the terminal without fail. CONSTITUTION: The coil part is composed of a vessel type case 15, pin type terminals 17, 17 disposed in upright, outside this case 15 as well as a coil 13 contained in this case 15 having end parts 14, 14 connected to the terminals 17, 17. The terminal parts 14, 14 of the coil 13 are connected to finer lead wires 20, 20 which are further connected to the terminals 17, 17. Furthermore, the terminal parts 14, 14 of the coil 13 comprising strands are connected to the lead terminals 20, 20 comprising single wires which are further connected to the terminals 17, 17.
Patent JP-H0587506-A (JP)
Title: Position detection device
Inventor: SUGIYAMA SHINICHI
IPC: G01B7/00
Filed: 1991-09-30
Abstract: PURPOSE:To enable reliability to be improved and workability to be enhanced. CONSTITUTION:A conductive movable plate 26 can travel in a direction of an arrow 28 freely. Four brushes of the movable plate 26 face signal lines S1, S2, S3, and S4 of a flexible printed-circuit board 20, respectively. A common line COMMON is constantly and electrically connected to the movable plate 26 through a part 29 which is lead from the flexible printed-circuit board 20.
Patent JP-H0587050-A (JP)
Title: Flywheel device and operation thereof
Inventor: TAKAHASHI ISAO
IPC: F16H33/02
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the above device in which the circuits and the structures of a flywheel device and vacuum maintaining devices, which can maintain a vacuum, are simplified, and to provide its operating method. CONSTITUTION:A flywheel device main body 29 which has a built-in flywheel provided rotatable in a vacuum; an evaporation type getter 33 connected to the flywheel main body 29 through a switching means 35 and vacuum-evaporated by feeding a current and heating; and a non-evaporation type getter 36 connected to the evaporation type getter 33 through a switching means 38 and sucking the hydrogen in the evaporation type getter 33 by feeding a current and heating; are provided. And the system is composed to feed a current to the evaporation type getter or the non-evaporation type getter, by closing the first and the second constantly opening contacts which are closed by detecting the steam, the hydrogen, or the like in a flywheel housing container. Furthermore, a connecting rod insulator is adhered to a connecting rod, and they are incorporated by a soldering or a blazing, so as to increase the airtightness.
Patent JP-S61131202-A (JP)
Title: Thermomagnetic recording system
Inventor: KOSHIMOTO YASUHIRO
IPC: G11B11/105
Filed: 1984-11-30
Abstract: PURPOSE:To perform high-density recording by using a magnetic medium with surfaces which have isotropic magnetic characteristics and storing information in the direction of residual magnetism in the surfaces of the magnetic medium. CONSTITUTION:When desired magnetic information is stored at a desired position in a surface of the magnetic medium 1, light from a light source 11 is controlled by an optical deflector 13 and a light converging device 15 to illuminate the surface of the magnetic medium 1 at the desired position, and one of orthogonal magnetic field generators 3, 5, 7, and 9 is driven to apply the light irradiated part with a magnetic field generated by the orthogonal magnetic field generator in a desired direction. Then, the part irradiated with the light rises in temperature and the coercive force of the magnetic medium 1 decreases at the part, so the magnetism of the magnetic medium 1 at this part is directed in the direction of the magnetic field applied from the orthogonal magnetic field generator. Thus, the direction of the magnetism at this part is set in the desired direction and then the light irradiation is stopped, so that information is stored at this part in the magnetism direction.
Patent JP-H01162890-A (JP)
Title: Apparatus and method for continuous measurement of paper strength
Inventor: RII MATSUKAASAA CHIEISU
IPC: G01N33/34
Filed: 1988-10-05
Abstract: PURPOSE: To continuously and nondestructively measure the strength of paper by detecting at least four process measurement proxy values among the strength of individual fibers, length distribution of fibers, quantity of fibers, distribution of fibers, orientation of fibers number of bonds between fibers and bond strength. CONSTITUTION: At least four measurement proxy values being proxy values of process measurement values such as the strength of individual fibers, length distribution of fibers, quantity of fibers, distribution of fibers, orientation of fibers, number of bonds between fibers and bond strength are obtained. Correlations between the measured proxy values and laboratory tests of paper strength are calculated. The operation of a paper making machine is control based on the variation in the measured proxy values to adjust paper strength.
Patent JP-H0193938-A (JP)
Title: Receiver
Inventor: KAMIGAICHI RYOZO
IPC: H04H1/00
Filed: 1987-10-05
Abstract: PURPOSE:To cut noise while keeping stereophonic sensation by providing an operation frequency changing means which outputs a command signal, which changes a frequency band where the degree of separation is reduced, to an auto-separation control circuit in accordance with the detection signal from a radio state detecting means which detects the state of the reception radio wave received by an antenna. CONSTITUTION:A stereo demodulating circuit 10 is provided with an ASC 13 as an auto-separation circuit for automatic switching between stereo broadcast and monophonic broadcast. In this ASC 13, the frequency band where the degree of separation is reduced is changed stepwise by the command signal, which is outputted from an operation frequency changing means 14, in accordance with the field intensity detected by a field intensity detecting circuit 6 to cut the noise while keeping an impression of stereo. Thus, the harsh noise generated in a relatively high frequency band is effectively reduced even in a weak field area, where noise is apt to occur, while keeping stereophonic sensation.
Patent JP-S61132462-A (JP)
Inventor: SAKATA YUTAKA
IPC: B61F11/00
Filed: 1984-11-30
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-S62114651-A (JP)
Title: Method for activating rare earth element-cobalt alloy dehydrogenating catalyst
Inventor: IMAMURA HAYAO
IPC: C01B3/22
Filed: 1985-11-12
Abstract: PURPOSE:To rapidly and quantitatively cracking alcohol, especially, methanol at low temp., by activating a rare earth element-cobalt alloy through the surface treatment thereof with dihaloethane and an alkali solution and using the activated alloy as a dehydrogenating catalyst. CONSTITUTION:A rare earth element-cobalt alloy represented by Formula [wherein Ln is a rare earth element (e.g., Pr, Nd or the like), x is 1 or 2 and y is 5, 7 or 17] is ground so as to pref. have a particle size of 80-120 mesh and the ground alloy is treated with dihaloethane (e.g., 1,2-diiodoethane) is a solvent (e.g., tetrahydrofuran) at 50-70 deg.C for 10-14hr under an inert gas atmosphere. Subsequently, the treated alloy is pref. washed with the solvent and immersed in an alrali solution to be stabilized and thd stabilized alloy is further washed and dried to obtain an activated rare earth element-cobalt alloy dehydrogenating catalyst.
Patent JP-H03115467-A (JP)
Title: Crystal modification of dye and its manufacture
Inventor: TSUNODA MITSUAKI
IPC: C09B67/10
Filed: 1989-09-29
Abstract: PURPOSE:To transform a specified dye having a thermally unstable crystal modification into a thermally stable crystal modification showing a specified X-ray diffraction pattern by heating the dye in a water-soluble organic solvent or in water containing a surface active agent. CONSTITUTION:A dye having a constitution of the formula and a thermally unstable crystal modification is heated at 40 deg.C or higher in a water-soluble organic solvent (e.g. methanol) or in water containing an anionic or nonionic surface active agent (e.g. sorbitan ester of a fatty acid) to give a thermally stable crystal modification (gamma-crystal) of the dye of the formula, characterized by an X-ray diffraction pattern having strong peaks at angles of diffraction (2theta) of 12.9 deg., 13.5 deg., and 26.2 deg. and fairly strong peaks at angles of diffraction of 4.3 deg., 7.7 deg., 9 deg., and 25.5 deg. in the X-ray powder diffractometry by using Cu-Kalpha radiation. The use of the gamma-crystal can give a dyed material with uniform density of dyeing even when dyed by a high-temperature dyeing method.
Patent JP-S60135649-A (JP)
Inventor: UIRIAMU PII RIYAN
IPC: F02B3/06
Filed: 1984-11-30
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-S63108098-A (JP)
Title: Heavy load resistant grease composition
Inventor: KAGEYAMA HACHIRO
IPC: C10M159/06
Filed: 1986-10-24
Abstract: PURPOSE:To provide a grease compsn. which exhibits prolonged lubrication life regardless of lubricating conditions at high temps. and under heavy load, particularly can withstand heavy load and which comprises a lubricating oil, three types of thickening agents added in particular molar ratios, and a particular wax component. CONSTITUTION:A heavy load resistant grease compsn. comprising a lubricating oil and, added thereto, an Li salt of an N-alkyl-substituted monoamic acid (A), an Li salt of a dibasic acid (B), an N-alkyl-substituted diamide (C), and an ester of a montan wax acid (D), wherein A+B+C is 5-40wt% D is 1-5wt%, and A:B:C=1:0.3:0.1-1:5:2 (molar ratio). The addition of three components A, B, and C in particular ratio in a particular amt. and component D in a particular amt. to a lubricating oil as a base oil not only contributes to the prolongation of the lubrication life regardless of lubricating conditions at high temps. and under heavy load but also makes it possible to withstand heavy load.
Patent JP-2000082485-A (JP)
Title: Manufacture of wound type battery and correcting device for winding in battery
Inventor: KAWAMURA KENJI
IPC: H01M10/0587
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the failure rate of insertion of a winding into an armori can by winding a band-like positive electrode and negative electrode, interposing a separator and by applying external force to the provided cross-sectionally circular winding so as to correct its cross-sectional shape to form it into a truly circular shape. SOLUTION: This winding 1 is so pressed by a slot-like stopping part 27 of a correcting stopping member 12 as to be formed into a cross-sectionally real circular shape when sent to a receiving part of a correcting receiving member 18, by using the receiving part of the correcting receiving member 18 as a backup. When the winding 1 moves to a receiving part of a fixed plate 16, it is rotated by 90 deg. around an axis center by the rollers of a winding rotating means 22. Then, the winding is sent to a receiving part of a correcting stopping member 19 and is so pressed that a slot-like stopping part 28 of a correcting stopping member 12 is formed into a cross-sectionally truly circular shape. Thereby, circularity of the winding 1 is enhanced on its way to an insertion station into an armoring can, so that the failure rate of its insertion into the armoring can is reduced.
Patent JP-H04128868-A (JP)
Title: Electronic name plate
Inventor: MIYOSHI MORIMASA
IPC: G09F13/04
Filed: 1990-09-20
Abstract: PURPOSE:To realize clear display regardless of weather or a disposing position by providing a switching means which executes turning on/off according to ambient illuminance in a means which certifies the display of a character or a graphic. CONSTITUTION:The information of a character address inputted from a control panel 22 is inputted to a character generation part 24 through a control part 21 and stored in a display buffer 28 as corresponding character data. The data outputted by the buffer 28 is converted to serial from parallel by a display output part 25 and inputted to a display control part 13. By the control part 13, the data is converted to parallel from serial and displayed as a character data at the corresponding column position of a light emission part 11. On the other hand, in the case that illumination is switched, the state of external light is detected by an illuminance detection part 26. Then, when the outdoor is dark, an act as the back surface illumination of the light emission part is performed by outputting the instruction of the turning-on to a back surface illumination part 12 from a back surface illumination switching part 27 and automatically making a turning-on state. When the outdoor is light on the contrary, the instruction of the turning-off is outputted from the switching part 27 according to the output of the detection part 26 and the turning-off is automatically performed. Then, the display is executed only by the reflected light of the external light and electric power is saved.
Patent JP-H0588809-A (JP)
Title: Writing utensil type pointing device
Inventor: GOTO KENJI
IPC: G06F3/0488
Filed: 1991-09-30
Abstract: PURPOSE:To provide a writing utensil type pointing device which can perform the input to a computer of a character, etc., by a hand-writing operation easily and freely without using the auxiliary-implement such as a writing pressure detecting panel. CONSTITUTION:A writing utensil type pointing device 1 is formed in a hollow cylindrical shape or a hollow angle cylindrical shape, equipped with a pointing device main body 10 to constitute the outside shell, and at one end of the pointing device main body 10, a tip part 11 formed in a pen point shape is provided. In the pointing device main body 10, a contact condition detecting mechanism 12 to detect the contact condition with the tip part 11 and the writing surface, an inertia detecting mechanism 13 to detect the acceleration to occur accompanying the writing action and a communication mechanism 14 are stored.
Patent JP-H0997776-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: HASHIMOTO MAKOTO
IPC: H01L21/304
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance an SOI film of an SOI substrate in accuracy of thickness by a method wherein a polishing speed is enhanced in uniformity throughout the surface of the substrate in a selective polishing process. SOLUTION: An insulating film 2 is formed on the stepped surface of a first silicon substrate 1, a second silicon substrate 6 is pasted direct or indirect on the first silicon substrate 1 facing the insulating film 2, and the other surface of the first silicon substrate 1 is ground and then polished through a chemical polishing method for the formation of a semiconductor substrate. The ground surface of the first silicon substrate 1 is polished with polishing abrasive grain through a chemical and mechanical polishing method before a chemical polishing process is carried out.
Patent JP-H07101351-A (JP)
Title: Steering control device for traveling working vehicle
Inventor: SUHARA YASUYUKI
IPC: B62D7/14
Filed: 1993-10-08
Abstract: PURPOSE:To perform automatic switch operation of the steering control mode of a traveling working vehicle according to a work and a non-work. CONSTITUTION:Right and left front wheels 6 and 6 and a right and left rear wheels 7 and 7 of a running vehicle to which a rotary tiller is elevatably coupled are formed such that the right and left wheels are steered through respective power steering mechanisms 16 and 17. The front and rear power steerings 16 and 17 are provided with angle sensors 24 and 15, respectively, to detect the respective steering angles of the front wheel 6 and the rear wheel 7. Through operation to switch a work mode by a work mode change-over switch 27 and from detecting values from the two angle sensors 24 and 25 and a detecting value from an elevation sensor 26 to detect the elevating state of the rotary tiller, the vehicle is held in a crab operation mode only when it is confirmed by a control device 23 that the rotary tiller is in a lowering state and the front and rear wheels 6 and 7 are in the same direction and have the same rotation angle. At other time, selection to a front wheel steering mode and four-wheel turn steering mode is practicable.
Patent JP-H03115705-A (JP)
Title: Detecting piping for vacuum trip device
Inventor: KAMIO TADAYOSHI
IPC: F01D25/00
Filed: 1989-09-28
Abstract: PURPOSE:To transmit rapidly inner pressure of a condenser to a vacuum trip device by specifying the aperture and the tube length of a piping for detecting the inner pressure of the condenser in order to operate the vacuum trip device when the inner pressure of the condenser in a condensing turbine becomes a prescribed value or more. CONSTITUTION:Steam from a boiler 2 is led into a high pressure turbine 1A and a low pressure turbine 1B so as to carry out work and the steam is condensed by a condensor 4 after completion of its work to change into hot water so as to circulate to the boiler 2 passing a deaerator, a reservoir tank, a boiler feed pump, and the like. Inner pressure of the condensor 4 is supplied to a vacuum trip device 11 and a condensor protecting device 12 through a detecting piping 13 so as to operate the vacuum trip device 11 when the inner pressure of the condensor 4 becomes a prescribed value or more and close a main steam stopping valve 5A and a reheating steam stopping valve 6A. In this state, the aperture of a detecting piping 13 is enlarged more than a value determined in relation to the amount of the condensor 4, while a tube length thereof is shortened more than a value determined in relation to the capacity of the condensor 4 so as to form the detecting piping 13 as a thin tube.
Patent JP-H07166077-A (JP)
Title: New accelerator system for cross-linkable polymer curable by exposure to moisture in air
Inventor: MISHIERU RUTOFU
IPC: C08K5/54
Filed: 1994-09-22
Abstract: PURPOSE: To obtain an accelerator for the cold crosslinking of polymers which harden on exposure to the moisture by hydrolysis/condensation by compounding a crosslinking catalyst, a solid inorganic compound capable of containing water of hydration, a diluent or solvent of said catalyst, and a filler.  
     CONSTITUTION: A new accelerator system comprises (A) 0.1-5 pts.wt. tin, titanium, zirconium, manganese or lead based catalyst (e.g. tin 2-ethylhexanoate) for crosslinking polymers by polycondensation, (B) 3-20 pts.wt. solid inorganic compound (e.g. Na 2 HPO 4 .12H 2 O) capable of containing water in the form of water of hydration and/or water adsorbed by capillary condensation in an amount of up to 70% of its weight, (C) 1-30 pts.wt. filler (e.g. a silicate salt having a specific surface area of not smaller than 40 m 2 /g by the combustion method or the precipitation method and polyvinyl chloride powder), and (D) a diluent or solvent for component (A) having a dynamic viscosity at 25°C of 50-200,000 mPa.s [e.g. an α,ω-bis(triorganosiloxy)polyorganosiloxane]. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61143043-A (JP)
Inventor: KUROJI HARUO
IPC: A61B6/03
Filed: 1984-11-30
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-H01133011-A (JP)
Title: Optical fiber with synthetic resin coating and manufacture thereof
Inventor: DEIRUKU YAN BUROAA
IPC: C03C25/1065
Filed: 1988-10-08
Abstract: PURPOSE: To prevent optical transmission loss arising from microbending by specifying the thickness of the first layer and modulus of elasticity of the second layer of an optical fiber having a synthetic resin coating consisting of the first sheath layer of synthetic rubber and the next synthetic resin sheath layer having the modulus of elasticity larger than the modulus of elasticity of the first layer. CONSTITUTION: A glass fiber 1 is provided with a soft buffer layer 2 consisting of the synthetic rubber having the modulus of elasticity of 0.1 to 10MPa right after the formation of this glass fiber. The first layer 2 is provided thereon with the solid upper layer 3 consisting of the second synthetic resin having the modulus of elasticity larger than the modulus of elasticity of the first layer in order to protect the soft buffer layer 2 during the execution of another treatment. The thickness of the first layer 2 is specified to 5 to 20μm and the modulus of elasticity of the second layer 3 to >=1000MPa. The modulus of elasticity of the second layer which exhibits a high value has an advantage in the mechanical resistance force of the optical fiber. As a result, the optical transmission loss occurring in the microbending is prevented.
Patent JP-S61142728-A (JP)
Inventor: SUTANREI UIRIAMU SHICHIYANOUSU
IPC: H01G4/18
Filed: 1985-11-13
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。