baber/WOPTO huggingface dataset:
Patent JP-H10319083-A (JP)
Title: Partial discharge measuring method
Inventor: SATO TOSHIYUKI
IPC: G01R31/12
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a partial discharge measuring method which accurately determine noise signals generated in the upper right quadrant and the lower left quadrant. SOLUTION: A ϕ-g-t pattern (where, ϕ is phase, q is electric charge, and t is time) is created from measured signals, the ϕ-q-t pattern is divided into two blocks with phase angle. Following statistical values are determined: (1) number of signals (n), (2) average generated phase angle Avg (ϕ), (3) gradient A of a minimum square line derived from recursion with equation ϕ=A×t+B, (4) standard deviation (S) of displacement from the minimum square line, (5) standard deviation of discharging electric charge/average electric charge s(q)/ Avg (q) (where (1) to (4) are corresponding to data divided into two blocks, and (5) is corresponding to data integrated from two blocks). When all or part of these statistical values are within the specified statistical value range, it is determined that partial discharge occurs.
Patent JP-S5917222-A (JP)
Title: Manufacture of multilayer magnetic thin-film
Inventor: OOTA NORIO
IPC: H01F10/18
Filed: 1982-07-21
Abstract: PURPOSE:To form the multilayer amorphous magnetic thin-film, magnetic characteristics and film thickness thereof differ respectively, continuously by changing the magnitude and applying time of negative bias voltage applied to a substrate by stages. CONSTITUTION:The silicon single crystalline substrate 1 is bonded with a conductive substrate holder 2. A target parent material 3 is placed on a target base. The inside of a bell jar 5 is evacuated up to the high vacuum of approximately 10<-7> Torr, and Ar gas is introduced to increase pressure up to 5X10<-3> Torr. Ar Gas is changed into plasma to sputter a target when high-frequency voltage is applied to the target by the power of 100W from a high-frequency power supply 7, and the substrate 1 is coated with sputtering particles when opening a shutter 6. Negative bias voltage Vb is applied to the substrate from a power supply 8 at that time. Accordingly, the same target parent material is used, and the multilayer films of diffferent magnetic characteristics can be formed continuously in the same sputtering device.
Patent JP-S5917690-A (JP)
Inventor: KANEKO MASATAKA
IPC: G07D3/00
Filed: 1982-07-21
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-H01296392-A (JP)
Title: Method, device, and recording sheet for reproducing binary information
Inventor: SATO KUNIO
IPC: G06K7/10
Filed: 1988-05-25
Abstract: PURPOSE:To obtain a recording medium having a high packing density and, at the same time, to simplify the reproducing device by limiting the position where the turning point of the line of a line drawing can exists to positions specified by the intersections of line- and row-direction lines drawn at almost equal intervals. CONSTITUTION:The line drawing recorded on the recording sheet 1 is formed in such a way that the turning points of the lines of the line drawing are selectively put to positions specified by the intersections of the line- and row-direction lines drawn at almost equal intervals. The method for reproducing binary information from the picture of the recording sheet 1 reads the picture information from the sheet 1 and stores 3. When a turning point is detected at the position corresponding to the turning point while the part corresponding to the line drawing of the stored 3 picture information is scanned, the 1st bit is produced. When no turning point is detected, the 2nd bit is produced. Therefore, the binary information reproducing metod and constitution of the device used for the method can be simplified and the noise resisting property of the device can be improved.
Patent JP-S5751953-A (JP)
Title: Control of ignition timing
Inventor: SASAYAMA TAKAO
IPC: F02D35/02
Filed: 1980-09-12
Abstract: PURPOSE: To permit maximum torque operation of an engine by optimizing the ignition timing by using the fundamental ignition timing and the ignition timing correction amount which is corrected stepwise so that the integration value of the sampling torque deviation in engine cycle is brought close to zero.  
     CONSTITUTION: A program is started through an interrupt processing in step (ST) 950. The ignition timing ϕ=ϕ 0 +Dϕ+nΔϕ is given in ST960, with thefundamental ignition timing ϕ 0 , ignition timing correction amont Dϕ, the number n of advanced angle steps in the engine cycle under ignition timing control. Knocking is judged in ST970, and the necessity of advancing the ignition advanced angle until knicking is generated is discriminated in ST976. The upper limit value of the number n is judged in ST982. The torque deviation value and the integration value are obtained, and judgement of positive and negative is performed in ST992, 994, and 1000 respectively. Thus, increase and reduction of the ignition timing correction amount Dϕ is determined for the center value (ϕ 0 +Dϕ) at which the maximum torque is generated, and return to the processing before interrupt is performed in ST1006, and the program is repeated, and optimization of ignition timing is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6017583-A (JP)
Inventor: HIROSE MINORU
IPC: G07F5/18
Filed: 1983-07-11
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-S5552549-A (JP)
Title: Controller for run speed of magnetic tape
Inventor: DOI YUUJI
IPC: G11B5/02
Filed: 1978-10-12
Abstract: PURPOSE: To make it possible to record a speed control signal and sound signal on the same track by recording a sum signal of the speed control signal and sound signal and their difference signal on a magnetic tape and then by reproducing them for controlling the speed of the magnetic tape.  
     CONSTITUTION: On every arrival of a rectangular pulse signal at input side 1 1 , reference oscillation circuit sends an alternating-current signal of audio frequency range, cycle by cycle, to output side 1 2 . This output is led to plus and minus-side terminals of operational amplifiers 2 and 3 and a sound signal is to the plus-side  therminals of amplifiers 2 and 3 via terminal 4. As a result, the sum signal and difference signal of both signals appear at the output sides of amplifiers 2 and 3 and  are recorded on magnetic tape 7 through recording heads 8 and 9. Both signals on  tape 7 are reproduced by reproducing heads 10 and 11 after time T and led to operational amplifiers 12 and 13. Consequently, amplifier 12 is supplied with the sound  signal only and amplifier 13 with the speed control signal only. The speed control  signal is inputted to phase comparator circuit 16, where it is phase-compared with  the output of oscillation circuit 19, so that a take-up reel will be driven by the  output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09309482-A (JP)
Title: Brake device of motorcycle
Inventor: MATSUNO ISAO
IPC: B62L3/08
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To realize a simultaneous operation of a front wheel brake and a rear wheel brake in the operating time of a second master cylinder, while securing the independent operation of the front wheel brake by W first master cylinder. SOLUTION: A piston of the first master cylinder M1 which can operate a front wheel brake is made in a piston with step 25 which consists of a large diameter piston 25a and a small diameter piston 25b continued integrally to the rear end of the large diameter piston 25a, and the output port of the second master cylinder which can operate a rear wheel brake is communicated to an input oil pressure chamber 37 to which the rear end surface of the large diameter piston 25a is faced.
Patent JP-S5648416-A (JP)
Title: Mounting method of sluice
Inventor: NEGI SETSUO
IPC: E02B7/26
Filed: 1979-09-29
Abstract: PURPOSE: To reduce the construction period and the mounting cost by a method wherein a door  body and an opening and closing system are transported by a ferry boat and the mounting of the  door is performed with the mounted opening and closing system.   
     CONSTITUTION: A door body 3 in the mounted posture is loaded on board a ferry boat 1 and at  the same time, an opening and closing system 5, 5 is loaded on board the ship and they are taken  in tow to the mounting field. At the field, the opening and closing system 5, 5 is hoisted by means  of a marine crane having the ups and downs type jib, are collectively mounted on the dam column  6, 6 and are assembled in a state in which manipulation is feasible. Next, a ferry boat on which  the door body 3 is loaded is taken in tow to the area between dam columns 6, 6 and then, the  suspension center of the opening and closing system is alighed with the suspension center of the  door 3, and sheave blocks 8, 8 are lowered by manipulation of the opening and closing system 5,  5 to make the sheave blocks link with the both ends of the door boby 3. Next, the opening and  closing system 5, 5 is operated to hoist the door body 3 and accessories such as the main roller  and the side rollers are fitted to the door body 3, and further, the door body 3 is removed from a  resting hook 9 to complete the mounting of the opening and closing system and the door body 3.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09311436-A (JP)
Title: Protective member for mask
Inventor: TOYAMA TERUO
IPC: G03F1/64
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent deposition of dust on a reticle even by deterioration or vibration of an adhesive and to obtain a high-quality protective material for a mask by forming a recessed part in the inside of the pellicle frame coated with an adhesive. SOLUTION: Pellicle frames 13 are adhered with an adhesive 17 to both surfaces of a reticle 16 on which a pattern 14 is formed, and a pellicle film 11 is adhered with an adhesive 12 to the pellicle frame 13. A recessed part 18 is formed in the inside of the pellicle frame, and the inside of the recessed part 18 is also coated with the adhesive 12. Therefore, dust 15 in the pellicle frame 13 is trapped by the adhesive 12 in the recessed part 18 on the inside of the pellicle frame 13. Thereby, the dust 15 trapped in the recessed part inside of the pellicle frame 13 remains in the recessed 18 even when the adhesive 12 deteriorates or the frame is vibrated, and the dust is prevented from dropping on the reticle 16 where the pattern is formed.
Patent JP-S5417246-A (JP)
Title: Control system for ac elevator
Inventor: NAKAMURA TETSUJI
IPC: B66B1/24
Filed: 1975-10-22
Abstract: PURPOSE: To provide a control system for AC elevator in use of an induction motor, which is additionally equipped with an intermittent voltage generating means of a simple structure, whereby it is enabled to carry out emergency operation of elevator by the use of said intermittent voltage generating means at the time when some trouble is caused with the AC power source. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01296135-A (JP)
Title: Measurement of elastic modulus
Inventor: KUDO SHIGEFUMI
IPC: G01N3/08
Filed: 1988-05-24
Abstract: PURPOSE:To enable calculation of an elastic modulus with a sufficient accuracy with a simple operation, by performing a computation by a specified formula using a plurality of piezo-electric vibrators. CONSTITUTION:A plurality of piezo-electric vibrators 3 with different resonance frequencies are prepared beforehand and combined with a test piece 2 to form a compound vibrator. A resonance frequency f2 is determined in approximation by a formula I for separate test pieces 2 from resonance frequencies of the compound vibrator and the piezo-electric vibrators 3 and a value of the frequency f2 can be determined as a true resonance frequency f2T of the test pieces 2 to satisfy f1=f2 on a curve connecting values of frequencies F2 separately determined. This enables the determination of the value of the highly accurate resonance frequency f2 with a simple operation. Thus, the resonance frequency f2 of the test pieces 2 is determined as truly close value thereby enabling accurate determination of an elastic modulus K by the formula II.
Patent JP-S5351209-A (JP)
Title: Additives for mixtures of pulverized coals and oils
Inventor: HAMURO YASUMASA
IPC: C10L1/32
Filed: 1976-10-20
Abstract: PURPOSE: To improve the stability of mixtures of pulverized coals and oils, by incorporating an organic compound having a plurality of carboxyl groups in the form of an acid or a salt of counter ions with said mixtures. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04352534-A (JP)
Title: Address comparing system for communication control equipment
Inventor: KOKADO MASAHIKO
IPC: H04L29/10
Filed: 1991-05-30
Abstract: PURPOSE:To efficiently execute the reception of frames and stripping with a little hardwares even when an equipment has plural terminal addresses concerning the address comparing system for a communication control equipment used for the data reception processing of a local area network. CONSTITUTION:One address register 2 stores a common address part Acom among terminal addresses A1-An set to plural terminal equipments 1-1 to 1-n, and the value of the address register 2 is compared with a part corresponding to the common address part Acom for the terminal of a reception address RA. Concretely, a control register 4 is provided with a mask bit to set the existence of address comparison for the unit of a bit and based on the mask bit of the control register 4, a comparison part 3 compares the value of the address register 2 with the reception address RA.
Patent JP-H07335313-A (JP)
Title: Connector clip
Inventor: MURAKAMI TOMOYASU
IPC: H02G3/30
Filed: 1994-06-08
Abstract: PURPOSE:To make fixing of an unused wired connector easy, prevent penetration of water and the like, and prevent deterioration of the wired connector. CONSTITUTION:A coming-out stopping claw 53 elastically enlarging toward the base end of a foot 51 is formed at the tip of the foot 51. An inserting plate 57 for inserting into a connecting aperture of a wired connector is formed on the base end side of the foot 51. A locking projection 61 which is inserted into the connecting aperture and locked with a locking part of the wired connector is formed in the inserting plate 57.
Patent JP-H0370405-A (JP)
Title: Brake apparatus of automobile using electric motor
Inventor: BERUNARUDO SARIBA
IPC: B60L15/00
Filed: 1990-05-16
Abstract: PURPOSE: To reduce abrasion of a brake pad by forming the movable member of an electrical brake means of a pad made as a lever pivoted to the pedal body thereby producing the mechanical brake effect through the pivoting motion of the pedal body. CONSTITUTION: When a driver steps a pedal 18, a movable pad 23 pivots to turn the lever of a potentiometer 33 and a voltage proportional to the rotational angle of the lever is fed to a central control section 7. The central control section 7 generates control signals being applied to an armature controller 4 for determining the energy being returned back to a battery 15 and a field controller 5. When the driver increases the pressure of foot, the entire pedal 18 begins to pivot about the axis 19 toward a position shown by a dashed line thus generating a mechanical brake which is then superposed on an electrical brake.
Patent JP-S5652114-A (JP)
Title: Throwaway cutter
Inventor: OOTANI FUMIO
IPC: B23C5/22
Filed: 1979-09-28
Abstract: PURPOSE: To improve the workability of the throwaway cutter by an arrangement which can carry out the attachement and dettachment of the chip by a single clamping operation and perform the lever operation from the top of a cutter body.  
     CONSTITUTION: In order to dettach the chip A in a clamped position for replacement, a screw 13 is operated and a keep member 12 is loosened, thereby enabling an easy dettachment of the chip A. In attaching a new chip, the cutter body 10 is set into a fixture and the new chip is disposed along the contact surface of a recessed part 11. Then the chip is positioned with its one side abutted properly to the inner side wall of the recessed part 11, and further a screw 13 pushes down the tap bolt 12 to clamp the chip. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10322466-A (JP)
Title: Channel terminal equipment
Inventor: SAKATA MASAAKI
IPC: H04M11/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To allow a telephone set of a subscriber to communicate with a data terminal without ringing the telephone set through transmission from a center side by opening a DC loop of a closing circuit when caller telephone number information is coincident with a telephone number stored in advance. SOLUTION: A caller telephone number reception section 21 of the channel terminal equipment 15 receives a dial information signal, a caller telephone number comparison section 23 compares a caller telephone number analyzed by a text analysis section 22 with a telephone number that is stored in a telephone number storage section 19 and to which a central monitor 5 is connected, and when they are coincident, a call signal detection section 17 is set to a detection enable state, a closing circuit 16 is controlled simultaneously to open a DC loop and the end of reception is informed to an exchange 4. When a line terminal equipment 15 detects the call signal, the terminal equipment 15 closes the DC loop and the exchange 4 confirms it to restore the polarity of the line terminal equipment 15 and informs it to the central monitor 5 that the connection is normally made.  Then the exchange is set 'through' and the communication is made between the line terminal equipment 15 and the center monitor 5 by a modem signal.
Patent JP-S5250269-A (JP)
Title: Automatic sweep control circuit
Inventor: OOTA GENICHIROU
IPC: G01R13/24
Filed: 1975-10-20
Abstract: PURPOSE: To obtain automatic sweep control functions whose response speed is lower than that of a synchronization circuit, by detecting the sweep start signal obtainable from a sweep gate control signal generating circuit and not the synchronous pulse itself. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5918454-A (JP)
Title: Carrier gas controlling apparatus for on-column capillary chromatograph
Inventor: TAKAYAMA YUUJI
IPC: G01N30/32
Filed: 1982-07-22
Abstract: PURPOSE:To enhance the universality of the titled apparatus, by a method wherein a constant flow amount valve and a pressure regulating valve or a needle valve different in characteristics are combined and the selective use thereof is performed before and after specimen injecting operation. CONSTITUTION:At the begining of specimen injecting operation, a flowline change-over device 2 is rotated 90 deg. and a carrier gas is flowed through an equivalently adjusted variable register 7 to make the outlet pressure of a constant flow amount valve 1 unchangeable. The carrier gas passing a pressure regulating valve is flowed to the direction of a capillary column 4 through a specimen injecting apparatus 3. That is, when a needle is passed after a needle guide is pierced in order to pierce a syringe through thin septum rubber at the beginning of injecting operation, the carrier gas is leaked from the periphery of the needle and the inlet pressure of the capillary column is made almost equal to the atmospheric pressure. In the next step, this leakage is stopped and, when the indication of a pressure gauge 8 is raised to be made equal to the indication of a pressure gauge 5, the flowline change-over device 2 is returned to the original. Subsequently, the plunger of the syringe is pushed to put a specimen on a place in the vicinity of the inlet of the capillary column 4 and retracted to pull out the needle from the septum rubber. Thereby, measurement is performed smoothly.
Patent JP-H0848621-A (JP)
Title: Skin whitening cosmetic
Inventor: SUZUKI YASUTO
IPC: A61K8/00
Filed: 1995-05-25
Abstract: PURPOSE:To obtain the subject cosmetic excellent in skin whitening effect such as preventing or remedying abnormal pigmentation, and having virtually no side effects with high safety to the skin. CONSTITUTION:This skin whitening cosmetic contains, as active ingredient, a substituted benzoic acid derivative (salt) of formula I [R1 is H, OH, carboxyl, a lower alkoxyl or lower alkoxycarbonyl; R2 is a (substituted) aralkyl or aryl; R3 is H or a lower alkyl], e.g. 4-benzyloxy-2-hydroxybenzoic acid. If desired, this cosmetic may additionally contain a skin whitening agent, ultraviolet light absorber and/or keratinization-remedying agent. Among compounds of formula I, a compound of formula II (R4 is naphthyl, anthryl, carboxyphenyl, mono- or dihydroxyphenyl, pyridyl or 2,3-ethylenedloxyphenyl; R5 is the same as R1; R6 is OH or a lower alkoxyl; (n) is 1-6), e.g. 4-(4'-hydroxybenzyloxy)-2- hydroxybenzoic acid, is a new compound, esp. excellent in skin whitening activity.
Patent JP-H11328698-A (JP)
Title: Objective lens-driving device
Inventor: ISOBE HISAO
IPC: G11B7/09
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device that prevents abnormality from occurring in the behavior of a lens holder at the upper and lower ends of a movement range when moving the lens holder in a focusing direction. SOLUTION: In an objective lens-driving device 1, a first projection 23 is formed at a lower-surface part 201 of a lens holder 20. Since only the first projection 23 is brought into contact with a bottom wall 31 when the lens holder 20 is moved downward, it is difficult to allow the lens holder 20 to be brought into contact with the bottom wall 31 as compared with a case when the greater part of the lower-surface part 201 of the lens holder 20 is brought into contact with the bottom wall 31. Also, a second projection 25 is formed at an upper- surface part 281 of the lens holder 20.  Since only the second projection 25 is brought into contact with a cover 7 when the lens holder 20 is moved upward, it is difficult to allow the lens holder 20 to be brought into contact with the cover 7 as compared with a case when the greater part of the upper-surface part 281 of the lens holder 20 is brought into contact with the cover 7.
Patent JP-H1043847-A (JP)
Title: Continuous casting method using static magnetic field
Inventor: NARA MASAKATSU
IPC: B22D11/115
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of inclusion, blow hole, etc., transported with discharge flow from a straight nozzle by specifically setting magnetic flux intensity and a magnetic field impressing height range right under a discharge hole and casting while always generating the static magnetic field directing from one of long side wall to other long side wall. SOLUTION: The relationship between magnetic field intensity BT and magnetic field impressing height range Lmm corresponding to a discharge flow rate (v) (molten steel flow rate/nozzle cross sectional area) is set as follows. B×L>=25 at v<=0.9m/sec, here B>=0.07T, L>=80mm, B×L>=27 at v>=1.5m/sec, here B>=0.08T, L>=90mm, B×L>=30 at v<=2.0m/sec, here B>=0.09T, L>=100mm, B×L>=33 at v<=2.5m/sec, here B>=0.09T, L>=110mm, B×L>=35 at v<=3.0m/sec, here B>=0.1T, L>=110mm, B×L>=36 at v<=3.8m/sec, here B>=0.11T, L>=120mm, B×L>=38 at v<=4.8m/sec, here B>=0.12T, L>=120mm, B×L>=40 at v<=5.5m/sec, here B>=0.13T, L>=130mm.
Patent JP-S62284877-A (JP)
Inventor: FUJIWARA AKIRA
IPC: E06B3/92
Filed: 1986-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。