baber/WOPTO huggingface dataset:
Patent JP-S63133031-A (JP)
Title: Friction type clamp apparatus
Inventor: NAKAYAMA TOSHIO
IPC: G01L5/00
Filed: 1986-11-25
Abstract: PURPOSE:To achieve a higher reliability and safety of the apparatus, by detecting a drop in frictional force from changes in electric resistance between a rod and a sleeve to forecast the generation of sliding. CONSTITUTION:A rod 10 and a sleeve 12 are fitted in such a manner as to be movable axially. When an oil pressure is applied to an oil chamber 16 through an oil path 28, the sleeve 12 is elastically deformed radially to bring the sleeve 12 into metal contact with the rod 10. Under such a clamp condition, electric resistance at a contact between the rod 10 and the sleeve 12 is measured with a resistance measuring device 32. When the electric resistance increases above a set value of a setter 38, a comparator 36 outputs an electric signal.
Patent JP-S61159557-A (JP)
Title: Powdery high-speed steel
Inventor: HONMA AKIRA
IPC: C22C38/00
Filed: 1984-12-29
Abstract: PURPOSE:To obtain a powdery high-speed steel inhibiting the coarsening of carbide grains during hot working and hardening, undergoing no reduction in the toughness, and giving superior wear resistance and superior hardness at high temp. by providing an alloy composition having a lower Mo content and a higher W content than a conventional composition. CONSTITUTION:Alloy steel powder consisting of 1.65-1.80% C, <=0.40% Si, <=0.40% Mn, 3.80-4.50% Cr, 4.50-5.50% Mo, 7.3-8.5% W, 4.50-5.50% V, 7.00-9.00% Co, <=0.030% P, <=0.030% S, <=0.25% Cu, <=0.25% Ni and the balance Fe in the composition range of 8% Co tool steel is molded and sintered to obtain a high-speed tool steel making good use of advantages of a sintered steel and having further increased wear resistance and further increased hardness at high temp. without reducing the toughness.
Patent JP-H06228806-A (JP)
Title: Nozzle chip for spinning modified cross-sectional glass fiber, modified cross-sectional glass fiber and its production
Inventor: TAGUCHI HIDEO
IPC: C03B37/08
Filed: 1993-11-09
Abstract: PURPOSE:To provide the nozzle chip for producing a modified cross-sectional glass fiber having a large cross section deformation ratio. CONSTITUTION:Plural deposited edges 14 downward extended from the outer peripheral tip of a nozzle chip 12 are disposed on the nozzle chip 12. Thereby, melted glass flowed down from an orifice hole 13 is separated into a flow flowed down from the center of the orifice hole and flows flowed down along the inner walls of the deposited edges 14, and the flow flowed down from the center of the orifice hole is drawn toward the flows along the inner walls of the projected edges to form a modified cross-sectional glass fiber in which parts corresponding to the deposited edges are projected. The cross-sectional deformation ratio of the glass fiber formed through the nozzle chip can be enlarged into >=2.3.
Patent JP-H03139798-A (JP)
Title: Automatic fire warning system
Inventor: AMANO HIDEAKI
IPC: G08B26/00
Filed: 1989-10-26
Abstract: PURPOSE:To prevent the mis-setting of an address occurring by setting a sensor address at an automatic fire warning receiver side, transmitting the sensor address to be set to a sensor side sequentially, and setting and storing it. CONSTITUTION:When a fire is detected with the fire detecting part 2d of the sensor 2 and an accident warning is issued, an accident warning signal is transmitted to a signal processing circuit 2a, and the sensor address stored in an address storage means 2b is attached on the accident warning signal, and it is outputted to a multiplex signal line (l) via a multiplex transmission control part 2c. The self-fire warning receiver 1 side inputs a multiplex signal transmitted via the signal line (l) to a signal processing circuit 1a via a multiplex transmission control part 1d, and the circuit 1a refers to the address stored in a sensor address setting/storage means 1c, and issues alarm information corresponding to the address when the address is stored, and also, performs required control processing. Therefore, since the address of each sensor 2 is set sequentially after all the sensors 2 are mounted at prescribed places when a system is installed, the missetting of the address can be prevented occurring.
Patent JP-H09119292-A (JP)
Title: Bedrock excavator
Inventor: TOMIYAMA YASUSHIGE
IPC: E21D11/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To mount and demount a tail seal easily by installing the tail seal onto the rear end face of a tail plate through a sealing plate detachably mounted on the tail plate. SOLUTION: A mounting plate 2, in which a base end section has approximately the same thickness as a tail plate 1, is fixed onto the rear end face of the tail plate 1 by welding. A sealing plate 4, in which maximum thickness is made approximately the same as the mounting plate 2, is fastened on the front end side of the mounting plate 2 by a bolt 3, and a tail seal 5 is fixed on the internal surface side of the stepped section of the sealing plate 4 by welding so as to be projected towards the rear on the inside. The tail seal 5 can be mounted and demounted easily to and from the tail plate 1 in response to the state of the ground because the tail seal 5 is set up onto the rear end face of the tail plate 1 through the sealing plate 4 detachably fitted to the tail plate 1, not the interior wall surface of the tail plate 1.
Patent JP-H10125962-A (JP)
Title: Thermoelectric converter
Inventor: WATANABE HIDEO
IPC: H01L35/30
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To make the performance and productivity excellent by providing the other type thermal conductor out of an endothermic side thermal conductor and a radiation side thermal conductor, dividing it individually against each group of thermoelectric converting elements. SOLUTION: A first frame 10a is interposed between an inner endothermic side thermal conductor 1 and a first radiation side thermal conductor 3a, in such a way as to surround an outer first endothermic side thermal conductor 2a and a first group of thermoelectric converting elements 4a. Besides, a second frame 10b is interposed between the inner endothermic thermal conductor 1 and a second radiation side thermal conductor 3b, in such a way as to surround an outer second endothermic side thermal conductor 2b and a second group of thermoelectric converting elements 4b. Consequently, it becomes possible to make not only the performance but also the service life excellent, without breaking a semiconductor chip, etc., or generating internal stresses.
Patent JP-H06243699-A (JP)
Title: Rom relieving circuit
Inventor: KIN SHIYOUKO
IPC: G11C17/18
Filed: 1993-11-09
Abstract: PURPOSE: To recover information in a cell, where a defect occurs, without a redundant part by substituting an address required for access of the cell with another address of the same information as this cell before the occurrence of the defect and accessing information of the cell corresponding to this address. CONSTITUTION: Address signals A1 to An, -A1 to An outputted in the test mode are applied to a column address detection part 20 and a row address detection part 30 respectively. The column address and the row address of each cell where a defect occurs are sensed to disconnect the fuses corresponding to these addresses, and error detection signal EADX and EADY are outputted. Signals EADX and EADY are applied to a column address conversion part 40 and a row address conversion part 50 respectively, and the column address and the row address where the defect occurs are substituted with another addresses, and these substituted column and row addresses are applied to a ROM cell array part 10. Thus, normal information is accessed.
Patent JP-H09127145-A (JP)
Title: Yawmeter device
Inventor: KOBAYASHI KENJI
IPC: G01P5/16
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To measure the flow angles at a plurality of points in the circumferential direction without moving a measuring device in the circumferential direction by unitedly joining a plurality of multihole yawmeters which are arraigned mutually parallel at spaces with a crossing member, and arranging the crossing member at the rear end of a stationary vane line in the circumferential direction. SOLUTION: Multihole yawmeters 11 being the same in number as measuring points between stationary vanes 2 to supply the best suited flow to moving blades 1 moving in the circumferential direction (a direction shown by an arrow) are arranged in parallel so as to fit for the positions of measuring points, and unitedly joined with a crossing member 12. The yawmeter device composed in the above configuration is attached to the rear end of the stationary vane 2 planted on the inner face of an outer casing 5 through a strut 13 being vertically movable in a state where the moving blade 1 planted on the circumference of the inner casing to rotate round the central shaft C of an axial rotary machine is put between the yawmeter devices, and pressure difference between the yawmeters 11 is measured to measure the flow direction and flow speed of fluid.  Thereby, since the circumferential movement of the device 10 is unnecessary, it dispenses with a double casing, and the structure of casing can be simplified.
Patent JP-S62140269-A (JP)
Title: Disk driving device
Inventor: OKITA MASAO
IPC: G11B17/34
Filed: 1985-12-14
Abstract: PURPOSE:To remove projection parts from a holder housing and to reduce the size of the titled device by fitting a pressure member which presses a recording medium against a directly to the upper plate of a holder through a leaf spring. CONSTITUTION:The pressure member 24 is fitted on the top surface of the holding part 3a of a cartridge holder 3 through a lead spring 22 and a pad 23 fitted to this pressure member 24 is provided so that it is pressed against a lower magnetic head 6. In this constitution, the elastic force of the leaf spring 22 is applied to the disk 4 through a pad 23 to apply specific load pressure. In this state, the pressure member 24 is within the size of a holder 3 and a conventional rotary arm need not be provided outside, and the device is reduced in size.
Patent JP-H01160574-A (JP)
Title: Handle grip
Inventor: ROBAATO UIRIAMU HETSUDO
IPC: A63B49/08
Filed: 1988-11-02
Abstract: PURPOSE: To provide a useful and effective grip for handle by equipping a projecting part on an end cap, inserting an expanded part set on the projecting part into a dent of a sleeve and fitting a handle with the sleeve. CONSTITUTION: A golf grip 2 comprising a sleeve 1 having an opening end consists of an elastomer material and inside of which recess parts 3 and 4 are formed which shape annularly and/or extend is an axial direction effecting for a touch and softness when gripping, and further, annular recess parts 5 and 6 are formed. An end cap 7 is made independently from the grip, has a top part disk 8 and covers each of the end parts of a handle 20 and the sleeve 1. The end cap 7 has projections composed of four legs 10. The extending parts of legs 10 of the disk 8 are undercut 12, whereby rim 13 projects downwardly. When the cap 7 fits completely, the rim is pressed against a circumference of the end part of the sleeve 1 and only datum part is mated between them. By forming a gap 14 between the rim 13 and the sleeve 1, captured air in the sleeve can be discharged.
Patent JP-H09124188-A (JP)
Title: Side shifting device for conveying medium
Inventor: SUGIZAKI YOSHITERU
IPC: B65H9/10
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent a skew or deflection of a medium by means of a simple structure so as to improve precision for truing-up of side edge of sheets. SOLUTION: In a side shifting device in which a conveying medium is clamped by means of friction bodies 31a, 31b arranged at the tips of a pair of side shifting arms 14a, 14b so as to be shifted onto one side face of a medium conveyance guide, the respective friction bodies 31a, 31b are formed so that their point end faces 32a, 32b are tilted in the conveying direction of the medium so as to be brought into mutual contact, and as a result, the conveying medium is shifted to one side while tilted in the medium conveying direction along the point faces of the friction bodies 31a, 31b when the conveying medium is clamped between the friction bodies 31a, 31b in the respective side shifting arms 14a, 14b.  Therefore, the end part of the conveying medium is brought into contact with members arranged in the upper part, and the lower part of one side face in the medium conveyance guide so that play in the vertical direction is reduced. In this way, deflection or recess in the vertical direction of the end part of the conveying medium is also reduced.
Patent JP-H07110646-A (JP)
Title: Waste toner processing mechanism provided to image processor
Inventor: HASHIMOTO SUSUMU
IPC: G03G21/10
Filed: 1993-10-13
Abstract: PURPOSE:To eliminate the need for a waste toner accumulation amount sensor by placing a waste toner processor in operation in response to input of an image processing start switch part, and stopping the waste toner processor after a specific waste toner processing time. CONSTITUTION:Copy quantity data stored in a RAM 33 is read out by a CPU 32 and a waste toner processing is advanced when a copy quantity exceeds a certain set value. When not, the processing is not performed and the quantity is stored in the RAM 33; when a new copy quantity is set, the total of the new quantity and unprocessed quantity is read out. The discharge amount of waste toner per copy is read out of a ROM 31 and a CPU 32 calculates a waste toner processing time next; and a basic calculation expression is read out of the ROM 31 and the processing time is set longer. Then waste toner processing operation is started. The control circuit having the ROM 31, CPU 32, and RAM 33 is incorporated in a copying machine, so those processing can be performed only by adding program software.
Patent JP-H03141376-A (JP)
Title: Developing device
Inventor: UEHARA YOSHIYUKI
IPC: G03G15/08
Filed: 1989-10-27
Abstract: PURPOSE:To allow a stagnating developer to be surely blown off without leaking and without generating the dead angle of air blowing in a central part by changing the air blowing rate from both sides so as to attain an unbalance state on both sides. CONSTITUTION:A shutter 21 of a semi-circular shape is freely rotatably provided in the positions facing both air supplying ports 17, 18 in a fan box 14. This shutter 21 is rotated in synchronization with a fan 13 by a shutter revolving shaft 13b rotating integrally and coaxially with the revolving shaft 13a of the fan 13 and the opening rates of the two air supplying ports 17, 18 are continuously and automatically adjusted in the unbalancing directions by the rotation of this shutter 21. The air blowing rates from both blowing out ports 11, 12 are always unbalanced and the generation of the dead angle of the air in the central part is prevented. The stagnating developer is thus surely removed without leaking.
Patent JP-S62140056-A (JP)
Title: Mass spectrometer
Inventor: HIROSE HIROSHI
IPC: H01J49/10
Filed: 1985-12-16
Abstract: PURPOSE:To enhance analytical efficiency by dispensing with the rearrangement of an ion source based on an analytical system, by adding an acceleration electrode between an ionizing chamber and a lens electrode to insert a long target therebetween and changing over the voltage of the acceleration electrode according to the analytical system. CONSTITUTION:In the ion source part of a mass analyzer consisting of a target 15 with which an ion or a particle collides, a lens electrode 12 accelerating the secondary ion formed by sputtering due to collision and an ionizing chamber 11 for ionizing a gaseous specimen, an acceleration electrode 23 is added between the ionizing chamber 11 and the lens electrode 12 and the target 15 is transferred from the direction at a right angle to the draw-out direction of the secondary ion to the area between the ionizing chamber 11 and the electrode 23 by a transfer means 18. A voltage change-over means 26 is provided so as to change-over the voltage of the electrode 23 according to an analytical method. By this method, a system for analyzing the secondary ion generated when a high speed particle is allowed to collide with the target 15 wherein a hardly volatile component is developed in a thin layer is made easily compatible with a gas chromatograph mass spectrometer.
Patent JP-H03141304-A (JP)
Title: Optical fiber
Inventor: NAKAGOME SEIJI
IPC: G02B6/00
Filed: 1989-10-27
Abstract: PURPOSE:To obviate the generation of interlayer peeling between a core material and a clad material in spite of repetitive deformation and large deformation by using the crosslinked matter of a fluorinated acryle elastomer for which a multifunctional crosslinking assistant is used and which has the 100% modulus value within the specific range of the 100% modulus value of the core material as the clad material. CONSTITUTION:The crosslinked matter of the fluorinated acryl elastomer for which the multifunctional crosslinking assistant is used and which has the 100% modulus value of about 80 to 140% of the 100% modulus value of the core material is used as the clad material. The material which has about >= 3kgf/cm<2> tensile break strength and about >= 50% elongation at break is preferably used as the core material. More specifically, the crosslinked matter of the crosslinkable grup-contg. acryl elastomer having refractive index nD<25>>=1.47, more preferably nD<25>=1.475 to 1.492 is used. The generation of the interlayer peeling between the core material and the clad material is obviated in this way in spite of repetitive deformation and large deformation.
Patent JP-S63254392-A (JP)
Title: Heat transfer device
Inventor: YAMAMOTO ITARU
IPC: F28D15/02
Filed: 1986-11-26
Abstract: PURPOSE:To enable heat to be simultaneously moved from above to below and from below to above, by providing two heat transfer circuits of the one being a circuit to transfer heat to a position situated above a vaporizer and the other being a circuit to transfer heat to a position situated below the vaporizer. CONSTITUTION:A part of steam generated in a first vaporizer 01 is used in an injector 02, and remaining steam is transferred to a condenser part 10 situated in a lower position through a steam pipe flow passage 11. Condensed working liquid 19 enters a condensate reservoir 12, and enters the injector 02 through a check valve 13 and a condensate return pipe 14. By means of a part of steam generated in the first vaporizer 01, the working liquid 19 is sucked through a condensate return pipe 14 with the aid of the injector 02, and a part of the steam enters a second vaporizer 05. The working liquid is evaporated by means of the second vaporizer 05, and is liquefied by a first condensing part 09 and is returned to the first vaporizer 01.
Patent JP-H09165444-A (JP)
Title: Production of film or molding by radiation curing
Inventor: BUORUFUGANGU RAIHI
IPC: C08G65/16
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To produce a coating film or a molding while suppressing inhibition by oxygen by irradiating a mixture comprising a 2,3-dihydrofuranskeleton- containing compound in an amount to give a specified ratio to the total weight of a cationically polymerizable or radical-polymerizable compound.  
     SOLUTION: 3-Furancarboxylic acid is subjected to Birch reduction, and the product is esterified with benzyl bromide to form benzyl 2,3-dihydrofuran3- carboxylate, which is reduced with LiAlH 4  to prepare a 2,3-dihydrofuranskeleton- containing compound such as 3-hydroxymethyl-2, 3-dihydrofuran. A mixture comprising 1-100wt.% prepared compound and a cationically polymerizable compound such as ethyl acrylate together with a photopolymerization initiator such as an aryl diazonium is dissolved in a solvent such as methylene chloride. The obtained solution is irradiated with an actinic radiation from e.g. a mercury vapor or xenon lamp to obtain the objective polymer. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001097125-A (JP)
Title: Mounting structure of tonneau cover device for vehicle
Inventor: TOMIOKA HITOSHI
IPC: B60R5/04
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a tonneau cover device for vehicle, capable of attaining smooth operation of a tonneau cover device and ensuring the degree of freedom in design. SOLUTION: This mounting structure of tonneau cover device is provided with a rail 15 which extends in the front/rear direction to both sides 12 of a cabin inside and is formed with a stopper 16 on its rear end tonneau cover device 20, a tonneau cover device 20 formed with a cap 22 where a guide part 24 having a guide groove 25 movably fitted from the above onto the rail 15 is protruded, on both ends of the tonneau cover body 21 winding and storing the tonneau cover 31, and latching part 25 fixing the tonneau cover device 20 at an appropriate position of the rail 15 with a locking device 26 provided for the cap 22 and latching it on the stopper 16 from below when the guide part 24 abuts against the stopper 16.
Patent JP-H01125483-A (JP)
Title: Glow block device
Inventor: OCHI ISAO
IPC: E05B83/30
Filed: 1987-11-06
Abstract: PURPOSE: To prevent a door from being opened by impact by constituting a latch engaged with a lever in such a state as stopping its retreat from a striker storage part with a door of a glove box closed and the lever positioned in a stopped state. CONSTITUTION: When a door is closed, a striker 7 collides against respective striker collision parts 8, 15 of a latch 3 and a link member 5, the latch 3 slides downward against the energizing force of a lever 4, and the link member 5 rotationally moves counterclockwise against the energizing force of a spring 18. When the striker 7 is fitted in the striker storage part 1, the latch 3 returns in the direction for blocking the storage part 1. The abutment part 17 of the link member 5 is detached from the link abutment part 19 and the lever presser part 16 is detached from the lever 4 so that the tip of the lever 4 is locked to a lever stopper 11.
Patent JP-H01162113-A (JP)
Title: Bearing with magnetic field detector
Inventor: ARUFURETSUDO JIEI SANTOSU
IPC: G01D5/18
Filed: 1988-11-09
Abstract: PURPOSE: To obtain a bearing for achieving an accurate measurement even at a low-speed relative rotation by combining a first member and a second member that can rotate freely relative to it and providing a permanent magnet and a means for detecting the magnetic field. CONSTITUTION: A freely rotating shaft 12 is extended through a coaxial annular track wheel 14 that is separated in a radius direction. A magnet 26 is mounted to an inner surface 28 of the annular track wheel 14. The magnet 26 is separated in axial direction from a roller 16 by an annular flange 24. Such magnetic field detector 30 as a Hall effect detector is mounted to a detector mounting stand 29. The axial direction of the magnetic field detector 30 is aligned to that of the magnet 26. The magnet 26 gives a permanent magnetic field. A magnetic path normally advances a path for returning to the magnet through the magnetic field detector 30 and the annular track wheel 14. When a blade- type interrupter 32 rotates, a gear 34 branches a magnetic flux.  Therefore, the magnetic field detector 30 generates an intermittent signal for indicating an angle displacement for the fixed annular track wheel of the shaft 12 in increment units.
Patent JP-H06127759-A (JP)
Title: Regeneration of roll paper and regeneration device therefor
Inventor: TAKEDA KAZUYUKI
IPC: B65H19/00
Filed: 1992-10-20
Abstract: PURPOSE:To permit the regeneration to a roll paper which is fitted with the new product specification by using a plurality of roll paper (e.g. toilet paper) which is half-spent as raw material. CONSTITUTION:The first roll paper which is half spent is externally fitted on a taking-up shaft 3, and the second roll paper which is half spent is externally fitted on a driving-out shaft 4, and the edges on the outer peripheral sides of the first and second roll paper are joined, and the taking-up shaft 3 is revolved by a handle 12 or a motor 11, and the second roll paper is wound on the outer periphery of the first roll paper.