baber/WOPTO huggingface dataset:
Patent JP-S6046344-A (JP)
Title: High temperature resistant load member
Inventor: FUKAZAWA MIHARU
IPC: C22C27/04
Filed: 1983-08-23
Abstract: PURPOSE:To provide a high temp. resistant load member good in heat conductivity and reduced in the generation of heat stress, constituted by limiting the Mo-content gradient of a Cu-Mo alloy forming the intermediate layer between a Mo-alloy with a specific composition in a surface layer and Cu for forming the other end part. CONSTITUTION:This high temp. resistant load member is constituted of a surface layer part 1 made of an Mo-alloy consisting of 0.05-1.0wt% of V, 0.005- 0.15wt% of C and the remainder Mo and Cu 4 for forming the other end thereof. In the intermediate layer part between both of them, Mo-content in the side 2 near to the surface layer part 1 is larger than that in the side near to the Cu end 4. In other words, said member is constituted of a Cu-Mo alloy where the Mo-containing ratio from the side 2 near to the surface layer part to the side 3 near to the Cu end 4 changes from 100% to 0%. By this structure, no delamination is generated even if high temp. load is repeated because there is no connection part and, in addition, crack generation due to heat strain is suppressed by forming the surface layer part from the aforementioned Mo alloy.
Patent JP-S5484983-A (JP)
Title: Thyristor
Inventor: NAKASHIMA YOUICHI
IPC: H01L29/74
Filed: 1977-12-20
Abstract: PURPOSE: To make it possible to regulate the gate ignition current without changing the gate ignition voltage by providing an auxiliary emitter and the same conductive- type control emitter in the middle between a gate and a circumference electrode.  
     CONSTITUTION: Since auxiliary emitter 4 and same conductive-type control emitter 12 are provided in the middle between gate 5 and circumference electrode 6, equivalent resistance R 4  between gate 5 and circumference electrode 6 is increased to be able to restrain the increment of the gate current which does not contribute to SCR ignition. Since the depth in the control emitter is changed to change the value of this current, the gate ignition current can be regulated. In this case, since the gate voltage at a SCR ignition time is determined by equivalent reistances R 1  and R 2  of P-type base layer 8, the gate voltage is not affected by control emitter 12. Then, since the displacement current around SCR is absorbed by circumference elctrode 6, needless erroneous ignition cannot be generated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H023812-A (JP)
Title: System reset system
Inventor: SUGANO SATOSHI
IPC: G06F1/24
Filed: 1988-06-21
Abstract: PURPOSE:To reset a computer system in a state that information is not securely transferred by permitting a system controller to issue the inhibition request of using a common bus to a bus controller, and outputting a system reset signal after the bus is set to non-use. CONSTITUTION:When the system is reset, the system controller 100 issues the request that the using right of the common bus 300 is prevented from being newly issued to the bus controller 200. A means 5 inputting a signal showing that the common bus 300 is not used recognizes that the bus 300 is not used, and the reset of the system is controlled so that the system reset signal is outputted. Thus, the computer can be reset in the state that information is not securely transferred in the common bus.
Patent JP-H0316402-A (JP)
Title: Antenna system
Inventor: YOSHIDA SHIGEYUKI
IPC: H01Q1/10
Filed: 1989-06-14
Abstract: PURPOSE:To prevent an element of an outer antenna from being bent or broken even when a large external force is applied to the element of the outer antenna by making the element of the outer antenna with an entirely new superelastic alloy forming a superelasticity. CONSTITUTION:The antenna element 9 is made of a superelastic alloy. A resin tube 10 coating the element 9 and a cap 11 are fitted to one end of the element 9 by calking. A stopper 14 provided to other end of the element 9 is locked to a lower end of a holder 13 to prevent the holder 13 from being slipped off. A superelastic alloy used for the antenna element 9 is Ni-Ti group alloy or Cu alloy or the like. When a force in excess of the elastic limit is exerted to the superelastic material in the normal state, the martensite phase appears and deformation takes place. When an external force is eliminated, the inverse transformation is caused and the original state is restored.
Patent JP-S6131577-A (JP)
Inventor: KAGUCHI SHINSAKU
IPC: E04H6/28
Filed: 1984-07-23
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-H0848687-A (JP)
Title: Production of dioxazine compound, coloring material and plate-like crystal
Inventor: IKEDA MASAAKI
IPC: C07D498/22
Filed: 1995-05-29
Abstract: PURPOSE:To obtain a fine compound capable of providing a pigment crude having good disperse stability, fastness, fluidity, gloss and coloring force and high production efficiency by carrying out cyclization reaction in the presence of a specific dioxazine derivative. CONSTITUTION:This method for producing a dioxazine compound of formula III is to cyclize a compound of formula II (R is H or a 1-8C alkyl; Z<1> and Z<2> are each H or a halogen) in the presence of a dioxazine derivative of formula I [R<1> is H or a 1-8C alkyl; Z<3> and Z<4> are each H or a halogen; X and Y are each a substituent group; (i) and (j) are each 0-6 and (i)+(j) is 1-6]. Furthermore, a compound of formula IV is exemplified as the compound of formula I.
Patent JP-H11347967-A (JP)
Title: Nailing machine
Inventor: WATANABE NOBUHIRO
IPC: B25C1/04
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To secure the accuracy of the nailing depth and prevent a gypsum board from paper breakage. SOLUTION: A nail supplied into the head 10 of a nailing machine is intruded by an intruding device 3 into a facial material 20 using a hammer rod 6 elevating and sinking, wherein the head 10 is equipped with an oversurface reference block 15 to serve as reference for the nailing depth when it abuts to the oversurface of the facial material 20.
Patent JP-H09318255-A (JP)
Title: Drying and treatment device for water-containing article
Inventor: INABA SHIGEO
IPC: F26B5/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent freezing in a simple structure even if this device is set up in cold districts. SOLUTION: This treatment device is provided with a drying tank 4 having a heater 15, an ejector 41 provided on the way of a water circulation return pipeline which circulates the water discharged from the outlet of a storage tank 42 by driving a pump 40 and returns to the inlet of the storage tank 42, a suction pipeline 52 which connects the vacuum opening of the ejector 41 to the exhaust opening of a drying tank 4 and a detector 60 which detects the water temperature in the water circulating pipeline. The air in the drying tank 4 is absorbed with the ejector 41 and the pressure is reduced while the vapor vaporized from the drying article is adapted to join the circulating water with the ejector 41 so as to liquefy the vapor with the circulating water. When a temperature below the specified value is detected, it is so arranged that only the pump 40 may be operated.
Patent JP-H06342295-A (JP)
Title: Dsp device
Inventor: AKIMOTO RYOICHI
IPC: H04S1/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide the DSP device which can operate the sound volume of a vocal by extracting component signals of respective principal bands and generating a dummy KARAOKE state by the addition of their level ratios when the KARAOKE state is reproduced by performing digital signal processing for a normal music source. CONSTITUTION:A digital signal processing part 2 processes an input signal on the basis of a level value from a control part 5, and an A/D converter 3 converts its results into analog signals and outputs them as front output signals (L channel and R channel) and a rear output signals (L channel and R channel). A control part 5 has a CPU, a coordinate table between stage values and levels, and a ROM stored with a level control means; and the level control means decides what is the input from a key part 4 and determines a stage value, and finds the level value corresponding to the determined stage value by using the corresponding table and sends it out to the digital signal processing part 2. Consequently, the KARAOKE state wherein the sound volume of a vocal component is variable is actualized.
Patent JP-S6311053-A (JP)
Title: Motor driving apparatus
Inventor: KONDO SADATAKA
IPC: H02K7/14
Filed: 1986-06-30
Abstract: PURPOSE:To increase the driving torque of rotor by arranging a motor driving apparatus of specific structure in an arcuate shape within a camera lens-barrel. CONSTITUTION:A motor driving apparatus to be used for driving a focus ring of camera lens-barrel is equipped with a motor unit base 1, a first fixed magnetic pole member 2 having a stator 2a, a first stator winding 3, a first magnetic core member 4 having a stator 4a, a rotor 6 composed of a permanent magnet with two poles N, S and its shaft 7a, a bearing 8 and a gear 9 at the other end of the shaft 7a, and further provided with a second fixed magnetic pole member 10 having a stator 10a, a second stator winding 11, a second magnetic core member 12 having a stator 12a and others to transmit the rotation of the rotor 6 to a gear 18 via gears 9, 13, 15, 17 and also to a focusing portion. Thus, a closed loop formed by a line joining the stator 4a, fixed magnetic pole member 2, stator 2a, rotor 6 and stator 4a decreases loss of magnetic energy and increases torque.
Patent JP-H095215-A (JP)
Title: Internal combustion engine controller
Inventor: HORI TOSHIO
IPC: G01M17/007
Filed: 1995-06-20
Abstract: PURPOSE: To inhibit a closed loop control for guiding a burning state to a specific state or to switch to a special purpose closed loop control for a chassis roller by detecting the rotating speed difference between front and rear wheels, and judging that a vehicle is disposed on the roller when the difference is a specific value or more. CONSTITUTION: When a vehicle travels with a chassis roller, drive wheels are set on the roller, and non-drive wheels are fixed. Then, when the difference of the numbers of revolutions of the drive wheels and non-drive wheels becomes a predetermined value or more, it can be estimated that the vehicle is disposed on the roller. The wheel speeds of the front and rear wheels are detected, and when the difference of both the front and rear wheels becomes a predetermined value or more, an air-fuel ratio correcting control by a closed loop is inhibited. Thus, an erroneous control by the closed loop on the roller can be prevented. Combustion stability and combustion stability index indicate specific characteristics on the roller. Accordingly, when it is judged that the vehicle is disposed on the roller, the closed loop is not inhibited, but the predetermined value for comparing it with combustion stability index to decide the correction process is switched from the value at the time of running on the general road surface to the value at tht time of running on the roller.
Patent JP-H04100149-A (JP)
Title: Program executing method
Inventor: KAWARABATA SHIYUUSAKU
IPC: G06F9/34
Filed: 1990-06-11
Abstract: PURPOSE:To increase the processing speed of a program by collectively interpreting program data from the bottom of a present program buffer, whose contents are referred and interpreted by an interpretation pointer, to the top of the next program buffer. CONSTITUTION:When a program interpreting part 10 requests succeeding linked program buffers 40 and 50 to read in the program block following the program block held in the present program buffer, partial leading program data of the next program block is transferred to extended program buffers 41 and 51 of the present program buffer also, and therefore, program data from the bottom of the present program buffer to the top of the next program buffer is collectively interpreted. Thus, an interpretation buffer is unnecessary to shorten the program execution time.
Patent JP-2000337069-A (JP)
Title: Underground drilling device and method, method for improving foundation, and method for driving pile
Inventor: DAIBU MITSUHIRO
IPC: E02D3/12
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an underground drilling device and method whereby when an underground hole is drilled using a screw shaft, the amount of mud scooped up onto the ground is reduced and the mud dug out into the underground hole and a hardening liquid can be agitated sufficiently. SOLUTION: Fixing claws 3 are provided to project from the shaft 2 of a screw shaft at a right upward angle of θ1 and a left upward angle of θ2. When an underground hole is drilled as the screw shaft is rotated, the vertically adjoining fixing claws 3 discharge mud in opposite directions and thus reduce the amount of mud discharged; the mud dug out into the underground hole is sufficiently agitated by the fixing claws 3 and sufficiently mixed with a hardening liquid.
Patent JP-H11344083-A (JP)
Title: Reduction gear
Inventor: NORO YASUNORI
IPC: F16H1/32
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear whereby the accuracy of the concentricity of a first external gear and a stationary internal gear can be heightened simply. SOLUTION: This reduction gear is composed of a first external gear 10 supported at the center by a shaft, a stationary internal gear 13 concentrical thereto, and a second external gear 12 supported at the center by the first external gear so as to roll inscribing with the stationary internal gear, wherein the center position of the supporting shaft of the first external gear is specified by a holder 22 fixed to the internal gear. Accordingly the center position of the first external gear is decided using the internal gear as the reference, so that a high accuracy of the concentricity between the first external gear and stationary internal gear can be obtained.
Patent JP-H11348497-A (JP)
Title: Manufacture of ornamental member
Inventor: TSUTSUI KEIJI
IPC: B44C3/02
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a low cost ornamental member, in which neither embossing nor etching nor the formation of the recessedly fitting part on the rear surface of a base material is necessary through the generation of a cubic effect or a floatingly displaying effect at a displaying part is possible. SOLUTION: A self-adhesive resin layer 3 is formed on the surface of a base material 1 so as to have a desired pattern. Next, by urging a transferring material 5 having a transferring component onto the surface of the resin layer 3, the transferring component is adhered to the surface of the resin layer 3 by utilizing the self-adhesive force of the resin layer 3. Thus, since a projected displaying part 10 can be formed by the above-mentioned resin layer 3, an ornamental member having the same cubic displaying effect as that had by the conventional ornamental member can be manufactured. In addition, the die stamping process of the base material 1 for forming the displaying port 10 into a projected form, and the like become unnecessary.
Patent JP-S6044603-A (JP)
Title: Electropneumatic transducer
Inventor: ODAJIMA KATSUHIKO
IPC: G01D5/42
Filed: 1983-08-23
Abstract: PURPOSE:To eliminate the effect of external forces to an electropneumatic transducer due to feedback control by installing a nozzle to a pressure diaphragm in order to displaceably support the nozzle by an elastic member and by oppositely arranging an electrostrictive flapper which converts an electric quantity to a displacement value to the nozzle. CONSTITUTION:A pressure diaphragm 15 which divides a feedback chamber 14 is provided inside of a body 13 of an electropneumatic transducer 10, and a nozzle 16 which is slidably supported by an elastic member 18 such as a spring plate fixed to the body 13. Moreover, an electrostrictive flapper 19 is arranged to the body 13 so as to be opposite to the nozzle.
Patent JP-S639080-A (JP)
Title: Magnetic head moving device
Inventor: HASEGAWA TADASHI
IPC: G11B21/02
Filed: 1986-06-30
Abstract: PURPOSE:To reduce load torque applied to a drive motor by providing a shaft which is rotated by the drive motor and has a spiral guide groove formed on its periphery and a pulley which is guided and abutted on said guide groove. CONSTITUTION:When a magnetic head 2 is moved in the prescribed position of a recording medium 1, the drive motor 7 rotates by the displacement quantity corresponding to the quantity by which the magnetic head 2 is shifted. Together with the rotation of the drive motor 7, the shaft 8 rotates, and a slip gear 15 abutted on the guide groove 8a at a prescribed contact pressure is moved in the axial direction of the shaft 8 while said gear 15 is in a rolling contact state. As a result the magnetic head 2 is moved in the prescribed position of the recording medium 1. In that case the rolling friction state is reduced to 1/10-1/100 compared with a conventional rolling contact state, whereby the load torque applied to the drive motor 7 can be extremely reduced.
Patent JP-H0318324-A (JP)
Title: Extraction completion display device of extractor
Inventor: OKAMURA KENJI
IPC: A47J31/10
Filed: 1989-06-15
Abstract: PURPOSE:To visually confirm an extracting state by providing a container for which a heating element is arranged, water guide pipe to supply hot water from the container to an extracting device, conducting board, which is mounted to one part of the water guide pipe, composed of materials with satisfactory heat conductivity and temperature sensitive display panel, which is attached to the other side of this conducting board, to generate color at a temperature more than a set temperature. CONSTITUTION:A heat exchanger plate 31 is mounted to a water guide pipe 8 and composed of the materials such as aluminium, etc., with the satisfactory heat conductivity and on the other side of the conducting board 31, a temperature sensitive display panel 32 is attached to generate the color at the temperature higher than the set temperature. A confirmation window 33 is composed of transparent materials and provided in an outer enclosure 34 to face to the display panel 32. The temperature sensitive set temperature of this display panel 32 is set slightly lower than the temperature of the conducting board 32 when coffee powder is brought into contact with the hot water in a basket 9 and the extraction is completed. While the display panel 32 generates the color, when characters such as 'under extraction', etc., are set, for example, the characters such as the 'under extraction' are displayed with the color on the display panel 32 from the start passing the hot water through the water guide pipe 8 to the completion of the extraction.
Patent JP-S5677866-A (JP)
Title: Toner supplier
Inventor: IINO YOSHIO
IPC: G03G15/08
Filed: 1979-11-27
Abstract: PURPOSE:To obtain a toner supplier that supplies a constant quantity of toner at any time by providing a device that controls toner supply drive according to the quantity of the residual toner in the toner supplier. CONSTITUTION:The quantity of toner contained in toner hopper 9 is set to 600g, for example, and divided into three stages as shown in the figure; and capacity sensors 10a, 10b and 10c are provided at positions that correspond to 600g, 400g and 200g and toner supply roller 7 with a notch groove is rotated by motor M to drop the toner. Thus, the device that controls toner supply drive according to the residual quantity of the toner in the toner supplier is equipped to vary the quantity of the toner supplied per unit time, so that an invariably constant quantity of the toner will be supplied.
Patent JP-H04260916-A (JP)
Title: Personal computer
Inventor: SAITO TOSHIMITSU
IPC: G06F13/36
Filed: 1991-06-25
Abstract: PURPOSE:To control access to a hard disk drive connected to a computer body and to display a pop-up menu corresponding to an accessed drive. CONSTITUTION:In a computer system capable of externally connecting/including hard disk drives 90, 100, the driving of the drives 90, 100 is set up in accordance with the connection states of the drives 90, 100 and drive specification by a switch 90d in the drive 90. When the drives 90, 100 are externally connected/ included to/in the computer system, a pop-up menu obtained by adding a pop-up menu relating to the drives 90, 100 to a normal pop-up menu is displayed.
Patent JP-S5794860-A (JP)
Title: Monitor device for working state of microprocessor
Inventor: OOMAE TSUTOMU
IPC: G06F11/30
Filed: 1981-09-30
Abstract: PURPOSE:To monitor the working state of a microprocessor without disturbing the control action of a CPU, by delivering the contents of a data bus after converting it into an analog value when a coincidence is obtained between the contents of an input means that designates an address and the address of the CPU. CONSTITUTION:A CPU2 works in response to an ROM3 and stores a deviation epsilon in an RAM4 when the contents of an address bus ABUS shows alpha. The output AS of a switch 6 shows the value of alpha. The output AB of a buffer circuit 5 is equal to the output AS when the ABUS is set at alpha while the CPU2 is executing a control action . And the output COUT of a coincidence circuit 7 is set at ''1'' to be supplied to an AND circuit 8. When the signal W sent from the circuit 5 and the clock pulse signal phi are set at ''1'', the output TS of the circuit 8 is set at ''1''. The data bus DBUS at that moment plus the output DB passed through the circuit 5 are stored in a latching circuit 9. The output LOUT of the circuit 9 is turned into an analog value (x) through a D/A converter 10 and at the same time displayed in a digital form at a display circuit 11.
Patent JP-S54112687-A (JP)
Title: Electronic timepiece with alarm
Inventor: MISHIERU BAAMOTOTSU
IPC: G04G13/02
Filed: 1978-12-12
Abstract: An electronic timepiece with an alarm device, having a digital display unit for indication of the actual time and a memorized time of alarm, and an analog display unit driven by a stepping motor. In such a timepiece, the alarm signal is produced from signals delivered by the frequency divider and is transmitted to an electroacoustic transducer when coincidence exists between the time as measured by the timepiece and the memorized time of alarm. During the signal, the consumption of current is relatively high and is further increased when a driving pulse of the stepping motor is superimposed upon the alarm signal. Such a peak of current is undesirable because the magnetic field produced by the excitation coil of the electroacoustic transducer may disturb the correct functioning of the motor. A solution to this problem is to shift the alarm pulses in time with respect to the driving pulses so that they never appear simultaneously. To this end, the timepiece includes an electronic circuit which is enabled by an alarm logic circuit, and which receives signals from the frequency divider for delivering an alarm signal, at the time of alarm, such that the alarm signal is shifted in time with respect to the driving pulses of the stepping motor.