baber/WOPTO huggingface dataset:
Patent JP-H05216688-A (JP)
Title: Decision-logic method for allocating common resource
Inventor: MAIKERU EI JIYOODAN
IPC: G06F9/48
Filed: 1992-06-23
Abstract: PURPOSE: To continue a data processing to all operating devices by operating resource allocation for ensuring the fair allocation of a shared resource between plural operating devices. CONSTITUTION: A line interface card 10 is provided with a shared memory 24, and a data bucket is buffered between a shared processor 22 and 8 line interfaces 20. Then, the memory 24 is divided into plural buffers, and the constant number of buffers are allocated to each interface 20 for buffering the bucket. Moreover, a shared resource is operated between each time slot, data stored in at least one buffer of one preliminarily selected buffer set are processed, and as long as the total amounts of the data processed by the time slots are less than the prescribed maximum data amounts, the data stored in the second and following buffers of one preliminarily selected buffer set are continued to be processed.
Patent JP-2000353040-A (JP)
Title: Device and method for displaying scroll bar and recording medium in which program is recorded
Inventor: NAKADA HIROTSUNE
IPC: G06F3/0485
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a scroll bar display to enhance operability of a scroll bar to be supplementarily displayed when continuous pieces of data are displayed and by which desired data is promptly reached even in the case of the many pieces of the entire data and a recording medium in which a scroll bar display program is recorded. SOLUTION: Changed quantity of a display area of data for drag quantity of a knob 624 of the scroll bar is switched to be reduced by using operation such as depression of a key or release of drag as a trigger. Thus, the scroll bar display to conduct scroll operation at a state that the change of the display area for the drag quantity is large when desired data roughly comes closer and to conduct the scroll operation at a state that the change of the display area for the drag quantity is small when the desired data approximately comes close is obtained.
Patent JP-S5952967-A (JP)
Title: Phase controlling device
Inventor: SUZUKI KOUTAROU
IPC: H04N1/36
Filed: 1982-09-20
Abstract: PURPOSE:To realize an accurate phase locking by checking the difference in cycles of both phase signals at the transmitting and receiving sides after the phase locking is performed on a signal from the transmitting side, and judging whether the phase locking is obtained or not. CONSTITUTION:The counting of a phase signal width counting circuit 9 is started synchronously with the rise of a phase signal S from the transmitting side, and after a specified time beta(beta=0.04T in the case of GII) has passed, a signal E goes to ''1'' and, if a signal A is ''1'' at this time, a PLA 71 shifts a control circuit 7 to the condition II. Thereafter, the condition is successively shifted and, when the condition IV (not shown) is attained, a lag detecting circuit 6 operates, and during a period DELTAT which is equal to the lag between the trailing edge Sd of the transmitting side phase signal S and the trailing edge Rb of a receiving side phase signal R, a signal B is turned on. When the signal B is turned on, the lag counting circuit 6 starts the counting of a clock pulse Z synchronously with the turning on of the signal B, and monitors the lagging period DELTAT, namely the difference in the cycles of both phase signals S and R, ¦Ts- TR¦.
Patent JP-S5592569-A (JP)
Title: Dc-dc converter
Inventor: SAKAMOTO MASAHARU
IPC: H02M3/335
Filed: 1978-12-28
Abstract: PURPOSE: To accomplish accurate start-up without any malfunctioning with a simple circuitry by introducing the initial current to the first current feed path at the actuation of the start-up means.  
     CONSTITUTION: When the power source is turned on, a capacitor C 3  of the start-up circuit 1 is charged at the time constant determined by the capacitor C 3  and resistances R 1  and R 2 . When the terminal voltage of the capacitor C 3  exceeds the threshold voltage of the diode DT, a trigger diode DT is turned on to trigger a transistor Q 4  to ON. Thus, a current passage is formed including the transistor Q 4  and winding L 5  and L 7 . At this point, as the transistor Q 1  remians OFF, at the initial stage, a small amount of current is fed to the current passage from the power supply line A through a high resistance RX. The current flowing through the winding L 5  of the transformer T 2  induces the voltage in the windings L 2  and L 3  enough to turn the transistors Q 1  and Q 4  ON. Current flowing through the winding L 7  of tramsformer T 1  produces a flow of current in the windings L 8  and L 6 , which increases the induced voltage of the windings L 2  and L 3  and turns the transistors Q 1  and Q 4  ON. This enables the accurate start-up action without failure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H066487-A (JP)
Title: Cordless telephone set
Inventor: KAWAKAMI TATSURO
IPC: H04M1/00
Filed: 1992-06-23
Abstract: PURPOSE:To provide a cordless telephone set in which a total talking time of a phone call made for a prescribed period is confirmed by a simple operation. CONSTITUTION:A master set A (slave set B) is provided with an operation section 5(14) making a notice request for a talking time, and the master set A is provided with a talking time storage circuit storing the total talking time for a prescribed period and a control section 3 using a voice processing section 4 to convert the total talking tide read from the talking time storage circuit into a voice signal through a notice request operation by an operation section 5 into a voice signal and sending the signal from a speaker 9. The slave set B is provided with a control section 12 using a voice processing section 13 to convert the total talking time read from the talking time storage circuit of the master set A and sent into a voice signal through the notice request operation by the operation section 14 and sounding the signal from a speaker 16.
Patent JP-S649914-A (JP)
Title: Water-soluble antibacterial agent and cosmetic containing same
Inventor: NAKAMURA MIKIHIKO
IPC: A61K8/00
Filed: 1987-07-01
Abstract: PURPOSE:To obtain a water-soluble antibacterial agent having excellent antibacterial activity, solubility in water and durable effect and free from precipitation, etc., even by compounding to a cosmetic, by treating a 2-mercaptopyridine- N-oxide polyvalent metal salt with a specific amount of a cyclodextrin. CONSTITUTION:The objective antibacterial agent is produced by treating 1mol. of a 2-mercaptopyridine-N-oxide polyvalent metal salt with >=15mol., preferably 15-20mol. of a cyclodextrin or its derivative. The 2-mercaptopyridine-N-oxide polyvalent metal salt (hereinafter called Mept) is expressed by formula (M is polyvalent metal atom; X is atomic valence of M) and is preferably zinc salt of 2-mercaptopyridine-N-oxide. The particle diameter of Mept is preferably about 1.0-3.0mum. The treatment of Mept with cyclodextrin is carried out by adding Mept to an aqueous solution of cyclodextrin and stirring the mixture at about 60 deg.C for several hours.
Patent JP-S6320824-A (JP)
Title: Manufacture of thin film
Inventor: NISHIMURA HISAHARU
IPC: H01L21/31
Filed: 1986-07-14
Abstract: PURPOSE:To largely improve reproducibility and uniformity for impurity concentration and film thickness of a thin film produced, by exhausting an overshoot part of a flow rate of reactive gases while electromagnetic valves being opened and by introducing these reactive gases into a reaction tube after the flow rate becomes stable. CONSTITUTION:A reaction tube 1 is equipped with piping for a nitrogen gas 5, an oxygen gas 6, and a hydrogen gas 7, and with an exhaust line 9 through which an overshoot part of the hydrogen gas diluted by the nitrogen gas is exhausted outside, end a by-pass line 8 for the hydrogen gas. An overshoot part of the flow rate of the reactive gases is then exhausted while an electromagnetic valve being opened, and besides the reactive gases are introduced into the reaction tube 1 after the flow rate becomes stable. Thus, only the stable part of the flow rate is introduced into the reaction tube 1, and then a thin film properly having impurity concentration and thickness is formed on the silicon wafer 3 surface. Hence, electrical characteristics and yield of this device can be largely improved.
Patent JP-H04363816-A (JP)
Title: Manufacture of ceramic superconducting material
Inventor: KIKUCHI SUKEYUKI
IPC: B21F19/00
Filed: 1991-06-10
Abstract: PURPOSE:To effectively manufacture a ceramic superconducting material whose from and superconducting characteristic are good. CONSTITUTION:A composite billet 3 is made up by laying a low melting-point metal layer 2 or the low melting-point metal layer 2 and a hard metal layer 4 successively on a source material layer 1 which can be made into a ceramics superconductor. Next, the composite billet 3 so made is drawn into a composite raw material of a desired shape and the internal source material layer is made into a height density material of uniform quality, and then, this composite raw material is heated, and the low melting-point metal layer 2 is removed by melting, and thereafter, a prescribed heating treatment is carried out so as to make the source material into a ceramics superconductor. It is thereby possible to manufacture a ceramic superconductor whose shape and superconducting characteristics are good.
Patent JP-H0915294-A (JP)
Title: Specifying method for failure mode
Inventor: SANADA KATSU
IPC: G01R31/3183
Filed: 1995-06-30
Abstract: PURPOSE: To provide a specifying method for a failure mode, capable of specifying the failure mode in nondestruction easily and speedily. CONSTITUTION: When a logical motion test pattern (FTP) is inputted to a CMOS logical circuit, a leak current Iddq in a static state of logical motion extracts this FTP at a time when abnormality of this leak current Iddq flowing beyond a specified value is produced. A relationship of supply voltage vs. supply current known called a 'V-I characteristic' in the FTP at the time when this Iddq abnormality is produced, is examined. Next, the distinctive feature of this examined V-I characteristic curve is extracted. When a failure mode is not narrowed down at stationary environment, the power source impression of a large scale integrated circuit LSI is contrived or the physical environment of this LSI to be measured in varied to some extent, and by emphasizing the feature of this V-I characteristic curve, the failure mode is clearly actualized.  Then, the failure mode is specified on the basis of the examined V-I characteristic.
Patent JP-S6224914-A (JP)
Title: Electric discharge electrode fabricating device
Inventor: MIZUTANI TAKESHI
IPC: B23H1/04
Filed: 1985-07-26
Abstract: PURPOSE:To make it possible to efficiently and easily fabricate electrodes for forming a microdiameter hole with a high degree of accuracy, by providing an electrode forming block which is angularly adjustable and replaceable so that the block is easily fabricated and adjusted. CONSTITUTION:If an electrode forming block 3 is arranged, at its one surface opposing to an electrode 20, not in parallel with the travailing direction Ya or Yb, the electrode 20 is formed in a tapered shape in the diametrical fabrication of the electrode. Further, if fabrication is carried out with the use of this electrode 20, tapered holes having different diameters are formed. Therefore, the electrode forming block 3 is angularly adjusted by means of an angle adjusting device 4. Further, since a groove is formed in a surface of the block 3 opposed to the electrode 20 so that the block 3 is consumed, and therefore, the block 3 becomes unusable after a predetermined amount of fabrication is carried out. Therefore, the consumed block is removed from a holder 18 and a retainer 19 so that the block 3 alone may be replaced. Accordingly, the block 3 may be easily fabricated in accordance with the degree of its consumption and therefore, it is possible to efficiently fabricate microdiameter holes with a high degree of accuracy.
Patent JP-S5789160-A (JP)
Title: Method for storing micro-program execution bus
Inventor: YOSHIDA KAZUNORI
IPC: G06F11/36
Filed: 1980-11-22
Abstract: PURPOSE:To automatically verify an execution routine of a program and to highly accurately check a bus of the execution routine, by installing a memory whose each word is the prescribed bit, corresponding to each microinstruction address, and storing branched directions and a main cause of break-in. CONSTITUTION:A microinstruction register 2 divided into plural fields is connected to a control memory section 1 connected to a CS address register 31 of an execution bus memory, and the branch instruction from the register 2 is added to a branch type judging circuit 72 and a branch condition judging circuit 73 as well as to the register 31. Moreover, an address from a register of an address being executed is stored in an execution bus memory section 7, and judged outputs from circuits 72 and 73 are added to an execution bus judging circuit 74, and then, a value to be set to the memory section7 is generated by the judged output of the circuit 74. Moreover, a register and a break-in judging circuit which store main causes of break-in are installed, and an execution routine of a program is automatically verified, and, at the same time, a bus of the execution routine is checked with high accuracy.
Patent JP-S6411429-A (JP)
Title: Interference reduced signal transmission system for mobile communication
Inventor: ONOE SEIZO
IPC: H04B7/26
Filed: 1987-07-03
Abstract: PURPOSE:To reduce deterioration due to adjacent channel interference by detecting reception state deterioration and controlling the signal of that time by disconnection, amplitude limitation, or interpolation and also utilizing it for the logic of a selection of a diversity branch. CONSTITUTION:A signal received by a receiver 2 through an antenna 1 is sent to a reception state deterioration detector 7 through a frequency detector 3. The detector 7 detects the deterioration from the absolute value of an FM- demodulated signal as the output of an (a) detector 3 after it passes through a low-pass filter, the electric power of a (b) FM-modulated signal after it passes through a band-pass filter, the absolute value of the time differentiated value of a (c) FM-demodulated signal, or a combination of >=2 of them. The output of is sent to a means 80 which consists of a means 801 for determining a threshold value and a comparator 802 and controls a switch. The output of the means 80 is sent to the switch 4 and when the reception state deteriorates, the current received signal is disconnected to remove interference noises.
Patent JP-2000004077-A (JP)
Title: Method for packaging wiring board, electronic unit and electronic component
Inventor: NAKAJIMA HAJIME
IPC: B23K1/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging a wiring board, an electronic unit and electronic components which does not cause lowering of soldering strength and can prevent electronic components from deteriorating in function and in the quality of soldering, when the electronic components are packaged. SOLUTION: A wiring board 1 includes a board base B, a plurality of electrode pads P1, P2, P3 placed on the same packaging surface Bb of the board base B, and two or more kinds of solders S1, S2, S3 whose melting point are different from each other and which are placed on the electrode pads P1, P2, P3. This electronic unit 10 is made by connecting electrodes C1a, C2a, C3a of electronic components C1, C2, C3 to the electrode pads P1, P2, P3 respectively in a batch operation of reflow-soldering.  A method for packaging electronic components includes the steps of constituting the wiring board 1 described above, mounting electronic components C1, C2, C3 on the wiring board 1 at predetermined positions, and connecting the electrodes C1a, C2a, C3a of the electronic components C1, C2, C3 to the electrode pads P1, P2, P3 through a batch operation of reflow-soldering to package the electronic components C1, C2, C3 on the wiring board 1.
Patent JP-S5689358-A (JP)
Title: Continuous casting method
Inventor: OOKUBO NAOTAKE
IPC: B22D11/16
Filed: 1979-12-21
Abstract: PURPOSE:To maintain a stable casting state by detecting the abnormal deformation of a mold with noncontacting displacement measuring devices during continuous casting of a rectangular section ingot, and so adjusting the pouring conditions as to correct this abnormal deformation. CONSTITUTION:A plurality of noncontacting displacement measuring devices 6 are fixed and disposed to a frame erecting body 7 at varying heights and an equal interval in opposition to both end faces 5 of copper plates 2 in the long-side blocks of an assembled mold 1. The displacement signals (a) of the respective meausring devices 6 are outputted via an amplifier 8 to an arithmetic circuit 9. Next, the deformation patterns of the copper plates 2 by thermal expansion are detected with the circuit 9 and conditions of one or more out of the flow rate of cooling water for the mold, drawing speed, the supply rate of silicon powder, the amplitude and frequency of a vibrating device for mold, etc. are so adjusted that said deformation patterns assume in tended deformation patterns. As a result, ideal continuous casting free from breakout, etc. may be maintained.
Patent JP-2000357534-A (JP)
Title: Manufacture of nonaqueous electrolyte secondary battery
Inventor: TAKAGI MASARU
IPC: H01M10/05
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a nonaqueous electrolyte secondary battery capable of increasing the capacity and suppressing increase in thickness of the battery in charging by only using simple equipment. SOLUTION: In the manufacturing method of a nonaqueous electrolyte secondary battery having a square battery case 2 having a bottom and a rectangular cross section, an electrode plate group mainly comprising a positive electrode plate, a negative electrode plate, and a separator for separating both plates housed in the square battery case, a sealing member 7 for sealing an opening of the square battery case 2, when the battery assembled with these component is charged, the square battery case 2 is fixed to between a pair of fixing plates having an elastic layer 6 having rubber elasticity and heat insulating property on the surface, so that both long side parts 2a of the battery case 2 abut on the elastic layers 6, and the battery is charged while the fixed state is kept.
Patent JP-S6320850-A (JP)
Title: Tacky adhesive tape for dicing
Inventor: KURASHIMA YASUMI
IPC: H01L21/301
Filed: 1986-07-14
Abstract: PURPOSE:To avoid giving damage to a tacky adhesive tape even though an oxygen plasma treatment is carried out after performing a dicing process and make e chip-like die separation possible by causing protecting coats having a resistance to the oxygen plasma treatment to be adherent to a partial surface as well as all the rear face of the above tape. CONSTITUTION:Protective coats 2 having a resistance to an oxygen plasma treatment are adherent to a partial surface and all the rear face of an adhesive tape. At a main frame 1 of the tacky adhesive tape surface, a hole is made at the protective coats 2 to obtain a portion where the main frame 1 of the tacky adhesive tape is exposed in a center of the protective costs 2. A wafer 3 is fastened at this exposed portion to get a dicing process. After that, a bridging support stand for forming an air-bridge interconnection is removed with the oxygen plasma treatment. Since the tacky adhesive tape is not exposed by an oxygen plasma directly, the oxygen plasma does not damage the tape even though its treatment is carried out after performing the dicing process.
Patent JP-S5955344-A (JP)
Title: Local heating method of thin film
Inventor: GOTOU MANABU
IPC: B01J19/12
Filed: 1982-09-25
Abstract: PURPOSE:To heat a thin film at prescribed portions in contact with a light absorptive layer by providing the light absorptive layer for absorbing light in the prescribed portions on the front or rear of the thin film provided on a substrate permeating transmission of light, and irradiating light to the substrate thereby heating the light absorptive layers. CONSTITUTION:A light absorptive layer 3 (e.g.; thin metallic film) for absorbing light is provided on the prescribed portions on the front or rear of a thin film 2 of amorphous silicon or the like provided on a substrate 1 consisting of glass, etc. allowing the transmission of light and light is irradiated to the substrate 1 to heat the layer 3, thereby heating the prescribed portions 2A, 2B of the film 2 in contact with the layer 3. Only the prescribed portions of the thin film on the substrate are thus easily and exactly heated.
Patent JP-S6057127-A (JP)
Title: Automatic closing device for gas supply main plug
Inventor: YAMASHITA TAKAYUKI
IPC: F23N5/24
Filed: 1983-09-09
Abstract: PURPOSE:To perform an automatic closing of a flow passage of gas in simultaneous with occurrence of earthquake by making such an arrangement in which a motor is driven by falling a bar, a gas supply main plug is rotated and the motor is stopped by rotating the gas supply plug. CONSTITUTION:When an earthquake occurs under a condition in which a limit switch 9 is opened, and a limit switch 10 is closed, a bar 2 abutting against a stopper 4 is fallen from its solid line position to the dotted line position under the vibration of bar 2 so as to close the limit switch 9. Due to this fact, the motor 5 is driven, a change-over lever 7 for the gas supply plug P held by a retainer 8 fitted to the motor rotating shaft 6 is rotated in a direction shown by an arrow to close the gas flow passage. When the change-over lever 7 is rotated in a direction of arrow and moved from its solid line position to its chain line position by about 90 deg., the change-over lever 7 is abutted against the limit switch 10 to operate the switch and then the gas flow passage is completely closed.
Patent JP-S6328963-A (JP)
Inventor: NAGAI SHOICHI
IPC: D04H1/54
Filed: 1986-07-15
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-H0334402-A (JP)
Title: Electromagnetic switch
Inventor: MINAFUJI AKIHIRO
IPC: H01H3/22
Filed: 1989-06-30
Abstract: PURPOSE:To control the electric resistance between electrodes so as to be changeable, by applying or eliminating pressure to or from the electrode of the open end side of a spool, with a plunger constituted of a cylindrical permanent magnet which is restored and energized by a helix spring in a hollow part on the center axis of the spool around which a coil is wound. CONSTITUTION:A spool 2 has a hollow part 10 on the center axis, and one end thereof is sealed; a coil 1 is wound around the outside of a trunk, and both ends of the coil are connected with coil terminals 3 penetrating the spool 2. Into the hollow part 10, the following are inserted; a plunger 4 constituted of a cylindrical permanent magnet wherein a disk type conducting rubber 5 is fixed on one end, and an electrically insulated helix spring 6 whose diameter is larger than the plunger 4 and the conducting rubber 5. When a voltage is not applied between the coil terminals 3, the plunger 4 is made to stand still by the energizing force of the spring 6. When a voltage is applied to the coil 1 in the repulsive direction of magnetic field of the plunger 4, it moves in the direction of thin plate electrodes 7. Thereby said electrodes 7 are pressed, and the electric resistance between the electrodes is changed.