baber/WOPTO huggingface dataset:
Patent JP-H03111728-A (JP)
Title: Pressure sensor
Inventor: ROOTAARU HAASU
IPC: G01L7/08
Filed: 1990-09-17
Abstract: PURPOSE: To manufacture a pressure sensor easily and inexpensively by covering a diaphragm for forming the switch of the pressure sensor with nickel. CONSTITUTION: The pressure sensor 13 has a sensor casing 20, and a pressure room 21 for detecting tire pressure is provided in the casing 20. The pressure room 21 is formed of CrNi stainless steel casing 22 and CrNi stainless steel diaphragm 23. Also, a contact pin 24 is electrically insulated and is extended near the diaphragm 23 through the inside of the casing and constitutes an electrical switch 25 along with the diaphragm 23. When a tire pressure goes below a specific value, the diaphragm 23 is lifted from the contact pin 24, and the switch 25 generates a signal. A nickel layer 30 that electrochemically or chemically covers the diaphragm 23 has a large conductivity and cannot be oxidized easily so that the switch 25 functions positively.
Patent JP-H0563845-A (JP)
Title: Message system during absence for composite terminal equipment
Inventor: SETA TETSUJI
IPC: H04M11/00
Filed: 1991-08-30
Abstract: PURPOSE:To surely send a message by giving/receiving a wait transmission message to a composite terminal equipment so as to provide a function of storage and display to the terminal equipment. CONSTITUTION:The composite terminal equipment is provided with a wait transmission message generating means generating a wait transmission message to be sent and sending it when a destination is absent and with a standby state setting means informing the absence to a private branch of electronic exchange and setting the arrival of a call to a data line into the standby state, and also with a wait transmission message discrimination means discriminating whether or not incoming data are the wait transmission message from a caller when a call comes to the data line during the standby state, a memory storing the wait transmission message when the call is discriminated to be the wait transmission message and a display means displaying the wait transmission message. When data including the wait transmission message reaches the data line, the data are stored in the memory in the composite terminal equipment and a department 7, a name 8, a telephone number 9 and a message 10 or the like are displayed on a display section.
Patent JP-H0192106-A (JP)
Title: Device for automatically inserting workpiece to pallet
Inventor: YANO TAKESHI
IPC: B65G1/04
Filed: 1987-09-30
Abstract: PURPOSE:To aim at enhancing the working efficiency with the use if a device for automatically inserting workpiece such as engine valves or the like, into a pallet, by inserting the workpiece into a workpiece receiving part on a conveying plate from a chute, and by moving the conveying plate to a position above a pallet, and then by lowering the same so that the workpiece is inserted in the pallet by means of a workpiece take-out device. CONSTITUTION:Workpieces 6 are received one by one into a notched workpiece receiving part 24 on a conveyer plate 23 from a chute 16 at a workpiece receiving position. Then, an elevating plate 35 is lowered to prevent the workpieces 6 from popping out, and the conveying plate 23 is moved to a position above a pallet 4 by means of a motor which is not shown. Then, the lower ends of the workpieces 6 are aligned with openings 5 in the pallet 4. Next, a guide rail 20 and the conveying plate 23 are lowered by a cylinder device 32 so as to insert shafts 6a of the workpieces 6 into the pallet 4. Then, the elevating plate 35 is elevated, and the workpieces is pushed out from the receiving part 24 of the conveying plate 23 by means of a pressing plate which is not shown, so that the workpieces are shifted onto the pallet 4. With this arrangement, it is possible to aim at saving labor and at enhancing the working efficiency.
Patent JP-H0795947-A (JP)
Title: Tableware immersion tank
Inventor: NAKAGAWA MASAAKI
IPC: A47L15/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide a tableware immersion tank which enables the improving of separating action of fouling from tableware before washing work by circulating immersion water in a tableware housing chamber where the tableware is housed being stacked from bottom to top almost horizontally with a width along the direction of depth of the tableware housing chamber to let it pass through the tableware stacked vertically. CONSTITUTION:A water tank body 31 is provided having a tableware housing chamber 32 where immersion water is housed while the tableware 29 is immersed into the water being aid one upon another. A jet flow generator 42 is provided on the side of the water tank body 31. The generator has a suction section to suck the immersion water of the tableware housing chamber 32 and a jetting section to jet out the immersion water sucked and circulates the immersion water almost horizontally with a width corresponding to the depth in the tableware housing chamber 32.
Patent JP-S6397671-A (JP)
Title: Alpha-cyanoacrylate adhesive composition
Inventor: YOSHIDA ETSUO
IPC: C09J4/04
Filed: 1986-10-14
Abstract: PURPOSE:To obtain the title composition which is free from blocking and hardening even after heating and storage, by mixing alpha-cyanoacrylate with a finely divided hydrophobic silica having a surface treated with hexamethyldisilazane and giving a specified pH value. CONSTITUTION:A finely divided hydrophobic silica having a surface treated with hexamethylsilazane is heated at 120-300 deg.C for 3-15hr to give a silica which has a specific surface of 70m<2>/g or greater, an apparent density of 40-60g/l, a particle diameter of 12mmu or smaller, and a water absorption or 0.5% or less, and a 4wt% dispersion of which in a 50-50 (vol.) water-methanol mixture has a pH of 7 or less, preferably 5.5 or less, and an ammonia content of 90ppm or less. alpha-Cyanoacrylate of the formula [wherein R is a 1-16C straight-chain or branched alkyl, aryl or (substituted)phenyl] is mixed with 0.5-14wt%, preferably, 3-10wt%, silica obtained as above, and if necessary, 1-500ppm anionic polymerization inhibitor, 1-2,000ppm radical polymerization inhibitor, and 0-7wt% organic polymer.
Patent JP-H03106677-A (JP)
Title: Printer controller
Inventor: OSUGA HIROSHI
IPC: B41J29/40
Filed: 1989-09-20
Abstract: PURPOSE:To enable a control similar to that through a thermistor without using any thermistor by providing a central processor for receiving the output of a comparison circuit to control a carriage motor-driving circuit and a head-driving circuit and for continuing print or stopping print only for a print-stopping time. CONSTITUTION:At the time of print, a storage circuit 13 receives the output from a clock circuit 11 and a counter to store the enumerated data of the counter and a print start time. At the time of ending the print, a first arithmetic circuit 14 receives the output from the clock circuit and storage circuit to count the total number of dots of past printed characters from the present time to a certain specific time. A comparison circuit 15 compares the total number of the dots of the printed characters with a specified value and a central processor 17 starts the next printing operation when the total number of the dots of the printed characters is below the specified value. Also, when the total number of the dots of the printed characters is more than the specified value, a second arithmetic circuit 16 receives the output from the clock circuit and storage circuit to calculate a print-stopping time and the central processor stops the print only for that time. Thus, the temperature control of a printing head can be performed without using any thermistor.
Patent JP-2000162824-A (JP)
Title: Yellow toner, its production and image-forming method
Inventor: CHIBA TATSUHIKO
IPC: G03G9/09
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the dispersibility of a yellow colorant and to obtain a yellow toner superior in electrostatic charge characteristics, developing performance and weather resistance by incorporating specified pigments and specified dyes as colorant. SOLUTION: This yellow toner contains a bonding resin and a yellow colorant, and a pigment of formula I or III and a dye of formula IV are contained as the yellow colorant. In the formula I, R1 and R2 are each H, Cl or -CH3 and R3 is a group of formula II. In the formula III, R1-R4 are each H, -COOH, -COOCH3, -CF3, -CONH(C3H4)CONH2 or the like. This monomer production nuthed includes a composition containing a polymerizable monomer, the pigment of the formula I or III and the dye the formula IV being dispersed in an aqueous medium to form particles of the monomer composition, the polymerizable monomer in the suspended particles being polymerized to form toner particles for abstaining, target toner.
Patent JP-S60137735-A (JP)
Title: Cut sheet feeder for recorder
Inventor: ITOU YOSHIO
IPC: B65H3/44
Filed: 1983-12-27
Abstract: PURPOSE:To stabilize the feed of paper from plural cases under the action of a single motor, by providing one-way clutches to rotate one of separation rollers only in a paper feed direction depending on the forward or backward rotation of the motor. CONSTITUTION:When a motor gear 11 is driven in a direction shown by a full line in the drawing, by a motor 5, a gear 13B is rotated in a direction shown by a full line, and a one-eay clutch 12B is engaged to rotate a separation roller 2B in a paper feed direction to push and feed a cut sheet 3B into a platen roller conveyance section. At that time, an intermediate gear 14 and a driven gear 13A are rotated in direction shown by full lines, respectively. However, since the direction of the rotation of the gears 13A, 14 is inverse to the paper feed direction, a one-way clutch 12A is disengaged not to feed a cut sheet 3A. When the motor 5 is driven in the opposite direction, the clutch 12A is engaged and the other clutch 12B is disengaged so that the sheet 3A is fed but the other sheet 3B is not fed.
Patent JP-H1089562-A (JP)
Title: Pipe joint
Inventor: ATAKA TAKESHI
IPC: F16L21/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint which has a sealing material disposed between a receiving port and an inserting port and can more surely prevent a pipe from slipping off from the receiving port and improve workability. SOLUTION: A packing 4 has a lip 4b made on the outer peripheral surface of a cylindrical part 4a and is fitted on the inserting port 3a and the assembly is inserted into a receiving port 2 and then a slip-off preventing ring 5 having a main body 6.6b facing the lip 4b in the axial direction in the receiving port 2 and a movable wall 7 elastically deformed in the radial direction is inserted into the receiving port 2. The movable wall 7 is elastically restored in the receiving port 2 from the elastically deformed state when it is inserted and is axially engaged with the engaging collar 2b of the receiving port 2. Therefore, only the simple inserting work of the slip-off preventing ring 5 can produce a connecting state in which a pipe is further surely prevented from slipping off and improve workability.
Patent JP-H0693915-A (JP)
Title: Accumulative fuel injection control device for internal combustion engine
Inventor: KAWASAKI HIDEO
IPC: F02D41/38
Filed: 1992-09-14
Abstract: PURPOSE:To improve the accuracy of fuel injection amount controlling in a transient condition by providing a transient condition detection means which detects a transient condition of an engine and an injection pressure correction means which corrects an injection pressure value to be adapted to computation through an instantaneous fluctuation amount of the injection pressure. CONSTITUTION:Operation of an injection controlling solenoid valve 3 and a high-pressure pumping valve of a discharge rate control device 10 is controlled according to control signals output from an electronic control unit(ECU) 11. Detection signals are input from the ECU 11 from an engine speed sensor and an accelerator opening sensor 13. In the ECU 11, a detection timing for fuel injection pressure is synchronized to a crank angle of an engine, and a transient condition of the engine is detected. An instantaneous injection pressure fluctuation rate is computed according to a clamp angle of the fuel injection pressure, and an injection pressure value adapted to computation of a fuel injection engine is corrected through the instantaneous fluctuation rate of the injection pressure. Gas exhaust performance can be improved, accordingly.
Patent JP-H04123450-A (JP)
Title: Film carrier
Inventor: SEKINE HIDEKATSU
IPC: H01L21/60
Filed: 1990-09-13
Abstract: PURPOSE:To enable a continuous electrical test of mounted semiconductor chips by providing a first mold for fixing leads, providing a second mold for fixing chips on a film carrier, and providing a third mold for joining the first and second mold. CONSTITUTION:A film carrier 1 is composed of copper foil with leads 7. The film carrier is subjected to transfer molding to form first and second rings 8 and 9. The molding uses epoxy resin for semiconductor use, and the first ring 8 is provided with a groove 10. After semiconductor chips 13 are attached to the film carrier and molded 11, second leads 5 between the first and second rings 8 and 9 are cut to isolate the leads 7 from one another. Then, electrical tests are performed using the groove 10 in the ring 8, and defective chips are punched out.
Patent JP-S6398486-A (JP)
Title: Diazo thermal recording material
Inventor: SUGIYAMA TAKEKATSU
IPC: B41M5/323
Filed: 1986-10-15
Abstract: PURPOSE:To obtain a thermal recording material having excellent raw preservability, high thermal response characteristics and high thermal color forming properties and less susceptible to lowering of the density of recorded images due to long-time preservation after thermal recording, by incorporating a ketone compound into a recording layer. CONSTITUTION:A ketone compound is incorporated in a thermal recording layer, in a thermal recording material having the thermal recording layer, which comprises microcapsules containing a diazo compound, a coupling component or a basic compound therein, provided on a base. The ketone compound may be, for example, acetophenone, 4-methyoxyacetophenone of 2,5- dimethoxyacetophenone. The ketone compound is preferably incorporated as a core substance in the microcapsules, more preferably, incorporated in the microcapsules together with the diazo compound. It is preferable to further incorporate one aromatic ether or ester and at least one of alcohols, phenols, sulfonamides and acid amides into a color forming layer, for improvement of raw preservability, improvement of thermal color forming properties and suppression of lowering in the optical density of recorded images due to long- time preservation after thermal recording.
Patent JP-S62105277-A (JP)
Title: Image reconstituting method for computer tomographic device
Inventor: BAN RYUICHI
IPC: G16H10/60
Filed: 1985-10-31
Abstract: PURPOSE:To improve a computation speed without adding any special hardware by multiplying the coordinate system of a reconstituted image by specific magnifying power and representing the center position as an integer, and performing the back projection with computation of collected projection data. CONSTITUTION:A position X-C (C: center position) on projection data is represented as X-C=(I-C)Xcostheta+(J-C)Xsintheta. Values on projection data passing points I and J are projected reversely on the basis of the equation and projection data in every direction is superposed to reproduce data at the points I and J. Thus, the center position of the coordinate system is represented as an integer and numerals of sin and cos are also represented as integers; and then the back projection computation is carried out. The effective digits of unprocessed data are two digits, so all computation necessary for back projec tion is carried out with integers which do not exceed an upper-limit value 2<15> and a 16-bit computer speeds up the consumption without using any floating point arithmetic unit.
Patent JP-H1085979-A (JP)
Title: Laser beam machine
Inventor: HORIUCHI NAOYA
IPC: B23K26/064
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To efficiently correct the divergence angle of a laser beam emitted from a laser beam generator. SOLUTION: A laser beam from a laser beam generator 1 is reflected by a total reflection mirror 3, which is formed from a low Young's modulus material into a deformable thin plate, and made incident on a condensing lens 6. The total reflection mirror 3 is such that, with a fluid pressure varied in the fluid inflow part provided on the back side, the curvature on the surface (reflection area) 3a changes by stress strain, and that the shape and direction of the reflected laser beam is thereby modified.
Patent JP-S63100410-A (JP)
Title: Lens barrel with macro mechanism
Inventor: ODAKA YOSHIRO
IPC: G02B7/105
Filed: 1986-10-17
Abstract: PURPOSE:To simplify the cam shape of a cam ring and to miniaturize the whole of a zoom lens without reducing the strength by allowing the area for zoom photographing of a cam means to include the area for macro photographing. CONSTITUTION:At the time of zoom operation, a pin 12b of an operation ring is moved back and forth in a first part 20 of a guide hole 10c of a fixed ring 10, and simultaneously, a pin 13a of a lens holding member 13 is moved back and forth in a cam hole 11c of a cam ring (from a telephoto position A to a wide position B). At the time of macro operation, the pin 12b of the operation ring is moved back and forth in a second part 21, and simultaneously, the pin 13a of the lens holding member 13 is moved back and forth in the cam hole 11c of the cam ring (from the wide position B to a macro terminal position C). That is, the zoom area of the cam hole is between positions A and B, and a part between positions B and C of the zoom area is the macro area. Since the area for macro photographing is included in the area for zoom photographing with respect to cam holes 11a-11c, cam holes for macro are not especially necessary.
Patent JP-H0649616-A (JP)
Title: Turbine housing of turbo-charger
Inventor: HONDA MAMORU
IPC: C23C26/02
Filed: 1992-07-29
Abstract: PURPOSE:To effectively prevent the surface deterioration of the turbine housing made of spheroidal graphite cast iron by the high temp. on the surface of the spheroidal graphite cast iron by thermally spraying a self melting alloy formed by adding C, Bi and Si to an Ni-Cr alloy to the required parts of the above turbine housing. CONSTITUTION:The turbine housing 10 of a turbo-charger is formed of the spheroidal graphite cast iron which is inexpensive and general. The self-fluxing alloy formed by adding the C, Bi and Si to the Ni-Cr alloy is thermally sprayed to surfaces 11, 12, 13 bonded to other members and a part 14 facing a rotor. This self-fluxing alloy is relatively low in m.p. and the diffusion thereof into the turbine housing 10 body consisting of the C, Bi and Si is accelerated by receiving high-temp. exhaust gases, thereby thermally sprayed films are firmly bonded. As a result, the high-temp. deterioration on the surface of the spheroidal graphite cast iron is prevented and the turbine housing having excellent heat resistance is obtd. at a low cost.
Patent JP-2000077201-A (JP)
Title: High-voltage connection terminal block of high-voltage rheostat
Inventor: MATSUMOTO FUTOSHI
IPC: H01F38/42
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve strength against breakdown due to external discharge by laminating a plurality of cylindrical insulators that are different one another, and by forming a recessed part for mounting fittings for high-voltage connection to the cylinder at the highest stage. SOLUTION: A cylindrical terminal block 3 that partially has a recessed part formed in one piece with a high-voltage rheostat case (case) 1a is composed of a recessed part 3a that inserts a high-voltage connection fitting 2, a plurality of cylindrical parts 3b that are connected to the case 1a and have a different diameter one another, and a pedestal 3c of each cylinder part. Furthermore, two terminal blocks 3, where a high-voltage capacitor connection part terminal block 3d and a high-voltage rheostat connection part terminal block 3e are close each other as one set, are arranged in an orthogonal direction. Then, in the one set of the two terminal blocks 3, a retention part 2d of the high- voltage connection fitting 2 is inserted into the recessed part 3a arranged in line.  The high-voltage connection fitting 2 is provided with a projection part 2c for connecting to groove 2a, groove 2b, and an FBT body, and the projection part 2c is inserted into the insertion part of the terminal block 3.
Patent JP-H11298539-A (JP)
Title: Superimposing modulator, superimposing demodulator, data repeater and liquid crystal display device
Inventor: KO RYUSEKI
IPC: H03M1/36
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a superimposing modulator that properly modulates data with a high frequency into a low frequency signal. SOLUTION: The superimposing modulator is provided with registers 52, 54 that latch a data bit stream VDS in 2-bit in parallel, based on a key clock KCLK whose frequency is lower than that of a data clock DCLK, and resistors R1, R2 are used to convert latched 2-bit data into analog signals. The frequency of the analog signals generated in this way is lower than a half of the frequency of the bit stream. Thus, the power consumption is reduced and the effect of electromagnetic interference(EMI) is reduced.
Patent JP-H1173229-A (JP)
Title: Elliptic vibrator
Inventor: KATO KAZUMICHI
IPC: B06B1/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an elliptic vibrator for surely operating desired control by suppressing the influence of disturbance having frequencies in the neighborhood of specific frequencies. SOLUTION: A displacement X of a first mechanical vibrating system 32 of an elliptic vibrator 26 is supplied to a first controller 39 and a second controller 34. The first controller 39 outputs a command signal r1 , and transmits this through a first power amplifier 40 to a first vibration driving source 41, and the first mechanical vibrating system 32 is vibrated by generating excitation force in a horizontal direction. The second controller 34 outputs a command signal r2 , and transmits this through a second power amplifier 35 to a second vibration driving source 36, and a second mechanical vibrating system 37 is vibrated by generating an excitation force in a vertical direction.  Moreover, a vibrating speed dY/dt of the second mechanical vibrating system 37 is detected, and the negative feedback of a value obtained by amplifying this by a gain Kc is operated to the output of the second controller 34, and a transmission rate Y/r2 in the neighborhood of specific frequencies f2 of the second mechanical vibrating system 37 is made small by increasing the pseudo attenuation ratio of the second mechanical vibrating system 37.