baber/WOPTO huggingface dataset:
Patent JP-H1174862-A (JP)
Title: Multi-carrier signal transmitting device
Inventor: MATSUMOTO YOICHI
IPC: H04B1/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress the maximum value of a multi-carrier signal by detecting the maximum value of a multi-carrier signal for each symbol, and uniformly suppressing the corresponding multi-carrier signal for each symbol according to the size while a place except the maximum amplitude place is included. SOLUTION: The output of a multi-carrier signal generating part 10 is inputted to an each symbol maximum value detecting part 20, and the maximum value of a multi-carrier signal being the output of the multi-carrier signal generating part 10 is detected for each symbol. An each symbol maximum value suppressing part 30 outputs a multi-carrier signal u(t) whose maximum value is suppressed for each symbol based on the maximum value information detected by the each symbol maximum value detecting part 20. The output u(t) is obtained by an expression: u(t)=A×(s(t)/|Adet|). In this expression, A is the maximum amplitude normal value, Adet is the detected maximum amplitude, and s(t) is the output of the multi-carrier signal generating part 10.  Thus, the multi-carrier signal can be uniformly suppressed for each symbol, and any distortion can not be generated in output waveform.
Patent JP-H0626848-A (JP)
Title: Eccentricity measuring apparatus
Inventor: OKAMURA CHIAKI
IPC: G01B21/00
Filed: 1992-09-02
Abstract: PURPOSE:To prevent the output of a higher eccentricity and to avoid the state, wherein a rotary body cannot be started, by providing a means, which detects the deviation of the center of a rotary shaft and resets the hold of the maximum peak-to-peak amplitude value when the deviation is detected. CONSTITUTION:A deviation detecting circuit 10 comprises a differentiating circuit, an operation amplifier 106, an absolute-value amplifier circuit 103, a comparator 104 and a constant-time generating circuit 105. Under the state, wherein the eccentricity of a rotary shaft 1 is measured, a reset signal is applied into a positive-side peak-hold circuit 41 and a hold circuit 43 when the deviation of the center of the rotary shaft 1 is generated and detected with the deviation detecting circuit 10. The maximum peak-to-peak amplitude value of the eccentricity is reset. Sampling operation is started from the initial value of the eccentricity. Therefore, not only the output of the heigher eccentricity to the outside can be prevented, but also the state, wherein a rotary body such as a turbine cannot be started because of the output of the higher eccentricity caused by the devaition of the center of the rotary shaft 1, can be avoided. Thus, the normal monitoring of the rotary body can be performed.
Patent JP-S6293239-A (JP)
Title: Base material for external use
Inventor: SHINOZAKI KAZUHIKO
IPC: A61K47/00
Filed: 1985-10-21
Abstract: PURPOSE:A base material for external use which is obtained by thickening and gelatinizing water with hydrogenated phospholipid, thus showing good chemical dissolution, good skin compatibility and high safety. CONSTITUTION:A base material for external use which is obtained by thickening and gelatinizing water with hydrogenated phospholipid. The material is obtained by dispersing a hydrogenated phospholipid in water for gelling, but but further further addition of saturated or unsaturated branched fatty acid of 8 or more carbon atoms such as caproic acid, stearic acid or inorganic salt such as sodium chloride, water-soluble organic acid salt such as magnesium ascorbate phosphate improve the feeling in use. Since includes phospholipe, a biocomponent, the material shows good compatibility to skin, good feeling in use and the drug components can be freely employed, regardless of their hydrophlic or lipophilic properties.
Patent JP-S6478381-A (JP)
Title: Picture processing method
Inventor: ARIYOSHI SHUNJI
IPC: G06T1/00
Filed: 1987-09-21
Abstract: PURPOSE:To reduce processing quantity at the time of obtaining the projection of a picture so as to process at high speed and to obtain a sufficient processing speed by means of a software processing by processing data in a form that they are coded by an expression due to run. CONSTITUTION:The picture which is inputted from a scanner 1 is converted into a run length code in a run length coding part 2 and is stored in a run length code memory 3. A projection calculation part 4 reads data in the run length code memory 3 and calculates projection. Since it comes to be unnecessary to access to the memory at every picture element at the time of obtaining the projection of the picture and access to multiple picture elements is attained at once, furthermore, it comes to be unnecessary to process the part of white picture elements, processing quantity can considerably be reduced. Thus, the sufficient processing speed can be obtained not be private hardware but by the process of a general computer and software.
Patent JP-H0572388-A (JP)
Title: Reactor operation monitor/controller
Inventor: YOSHIDA MEGUMI
IPC: G21D3/00
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a reactor operation monitor/controller for automatically controlling reactor power stably including the critically state and high power operation. CONSTITUTION:Provided are a normal fuzzy controller 19a to set a control rod device velocity instruction signal VR using a reactor outlet temperature TP, reactor outlet temperature target value TS and reactor outlet temperature change rate target value DTS, a restriction fuzzy controller 19b to correct the above control rod drive velocity instruction signal VR, using a reactor inlet temperature TI, neutron flux level N and a coolant pipe temperature THP and a feedback controller 19c to set a control rod drive instruction signal VF using the reactor outlet temperature TP and the reactor outlet temperature target value TS. Furthermore, provided is an instruction signal selection part 19d to give one of the control rod drive velocity instruction signal VL corrected by the restriction fuzzy controller and the control rod drive instruction signal VF set by the feedback controller as an actual control rod drive instruction signal V, to a control rod drive mechanism 14.
Patent JP-S60127766-A (JP)
Title: Semiconductor pressure sensor
Inventor: MURAYAMA TAKESHI
IPC: H01L29/84
Filed: 1983-12-15
Abstract: PURPOSE:To employ a back surface pressurizing groove and to obtain high reliability for high pressure by selectively forming a piezoelectric resistance element on one surface of a semiconductor crystal substrate, forming an annular with film, bonding the thick portion of the substrate to a base which is opened with a pressure applying hole, and communicating the hole with a thin portion. CONSTITUTION:When a pressure P is applied to a pressure applying hole 6, the pressure P is transmitted through the hole 6 and a pressure guiding slot 9 to a recess 8. Accordingly, a thin portion 3 is deformed, the resistance value of a piezoelectric element 7 is varied, thereby obtaining an electric output proportional to the pressure P. Since the center of a diaphragm 1 is secured to a base 5 to increase the rigidity of the diaphragm, the maximum stress sigmaa of the bonding surface is reduced as compared with a conventional thin central shape, and when a borosilicate glass which has substantially equal thermal expansion to the silicon is used for the base 5, the strength of the glass is weak, and it is particularly advantageous, thereby performing the increase in the pressure.
Patent JP-S6293609-A (JP)
Title: Apparatus for measuring thickness of corrugated cardboard sheet
Inventor: SHIROTA KANAME
IPC: G01B21/08
Filed: 1985-10-21
Abstract: PURPOSE:To perform accurate measurement and to prevent the generation of defectives, by inserting a corrugated cardboard sheet between a pair of non-contact displacement detectors and providing a circuit for calculating the thickness of the sheet from the outputs of said detectors and performing the judgement of quality. CONSTITUTION:A pair of non-contact type displacement detectors 1, 1' are arranged in opposed relation to each other and the imaginary bisection point between both detectors is set as an imaginary reference points S to preliminarily perform the zero point adjustment of both displacement detectors 1, 1'. A corrugated cardboard sheet is inserted between the displacement detectors 1, 1' and the detection signals of both detectors 1, 1' at this time are inputted to an operation circuit part 3 to calculate the thickness of the corrugated cardboard sheet. A condition circuit part 7 for setting a corrugated cardboard sheet measuring condition parameter 10 is provided and the reference thickness T' thereof is compared with the calculated value of the operation circuit part 3 by a comparing circuit part 14. A quality judge circuit part 15 judges whether the comparing result is within a allowable range delta and, in the case of inferiority, a defect signal is outputted from an external output interface circuit part 16.
Patent JP-H0573243-A (JP)
Title: Display controller
Inventor: FUJIMOTO TERUHISA
IPC: G06F3/14
Filed: 1991-09-13
Abstract: PURPOSE:To incorporate a protect circuit capable of operating an application program for the conventional display controller (color graphics adapter (CGA) and an enhanced graphics adapter EGA)) on video graphics array VGA hardware. CONSTITUTION:The gate function prohibiting the write against a register with built-in CRTC which is not normally accessed from an application program or causes a misoperation at the time of writing by an address decoder 12 selectively outputting a light strobe signal 14 of I/O registers 11 to which a parameter is set according to a protect control signal 13 and the gate function prohibiting the write against the graphics register are realized. Thus a misoperation due to I/O register access with different specification in the case of operating a CGA application program by VGA hardware can be prevented and a normal display operation can be maintained.
Patent JP-2000149272-A (JP)
Title: Optical disk having oscillating land and groove
Inventor: ISHIDA TAKASHI
IPC: G11B7/24085
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having a format easily obtaining a reliable recording/reproducing device stably performing tracking control or clock generation. SOLUTION: An ID area contains plural pieces of address information, and is constituted of two sets shifted by a nearly 1/2 track pitch to the inner peripheral side or the outer peripheral side adjacent to a guide track. An information recording area is constituted of a groove and a land oscillating at a single frequency in the radial direction, and they are switched at every one round. The information of the information recording area starts from a prescribed phase of the frequency of the oscillation.
Patent JP-H04113848-A (JP)
Title: Thin film forming device
Inventor: HAKUTA RYOJI
IPC: B41F17/36
Filed: 1990-09-05
Abstract: PURPOSE:To obtain a uniform film thickness by a method wherein a Z-axis finely adjustable stage is provided to correct the height of the top of a work measured by a sensor unit while comparing the height with the height of the top of a reference work and a work table reciprocally movable from the position of a work set to a printing position is provided. CONSTITUTION:A thin film forming device consists of a printing roll unit 15 having a printing rubber roll 24 and a dial gage 28, a work table unit 16 for receiving a work 6 and having a work table 42 for fixing the work 6 and a sensor unit 17 having a sensor 44 for detecting the work height. The height of a reference work 6 of the top on which a film having a predetermined printing film thickness inputted beforehand is formed is compared with the measured average height of the top of the work and, if they are different from each other, a Z-axis motor control part is operated and the height of the top of the work is corrected by a Z-axis stage 39 and a motor 38 for driving the Z-axis.
Patent JP-H0570700-A (JP)
Title: Liquid crystalline resin composition, its production and molded product
Inventor: AKIYAMA FUMIO
IPC: C08J5/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide a liquid crystalline resin composition, excellent in mechanical properties and heat resistance and suitable as electrical and electronic appliance parts, etc. CONSTITUTION:A liquid crystalline resin composition is obtained by melt- blending (A) 1-50wt.% liquid crystal resin, composed of structural units expressed by formulas I to III or formulas I to IV [R1 is formulas V to X, etc.; R2 is formulas V to VIII or formula XII (X is H or Cl)] and capable of forming an anisotropic molten phase with (B) 99-50wt.% one or more thermoplastic resins (e.g. polyester or polycarbonate) melt-moldable at a lower temperature than the liquid crystal starting temperature of the component (A), at a higher temperature than the liquid crystal starting temperature of the component (A) and stretching the resultant blend at >=4 stretch ratio. The obtained resin composition is then molded at a temperature below the liquid crystal starting temperature of the component (A) to afford a molded product in which the liquid crystalline resin of the component (A) is converted into dispersed particles having >=5 average aspect ratio and dispersed in the matrix phase of the thermoplastic resin (B).
Patent JP-H1173578-A (JP)
Title: Device and method for product sales data processing
Inventor: KASHIWAGI KYOICHI
IPC: G07G1/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve a certainty and a safety of cash management and cash collection management of proceeds. SOLUTION: This device consists of an input/output part control part, a cash handling means 40 a safe 110 which is difficult to be removed and impossible to be opened without a special operation, and the cash handling means 40 deposits a change container 50, a change paid-out machine 60 and a cash delivery machine 90 in a closed type case body (30). Then, the change paid-out machine 60 is formed so that it can pay out a cash equivalent to a change from the cash contained in the change container 50 from paid-out ports 37C and 37P and the cash delivery machine 90 is forms so that it can deliver a surplus exceeding a change reserve (Asa) to be always contained in the change container 50 to the safe 110 and that the proceeds can be collected together with the safe 110 concerned by removing the proceeds with the special operation.
Patent JP-S6390653-A (JP)
Title: Diagnosis device for exhaust gas recirculating unit
Inventor: SHIBATA NORIO
IPC: F02M25/07
Filed: 1986-10-02
Abstract: PURPOSE:To make an accurate diagnosis of the unit stated in the title by judging that the unit is defective when the counted value of a counter counted in response to a driving range is above the fixed value and the exhaust gas temperature is below the fixed value. CONSTITUTION:A microcomputer 50 detects whether or not it is within a driving range to perform the exhaust gas recirculation in response to the engine speed of an internal combustion engine 1, the temperature of the cooling water and the negative pressure in an intake pipe detected by an engine speed sensor 56, a water temperature sensor 57 and a negative pressure switch 58. A counter equipped with a CPU 51 counts up when it is detected that it is within the driving range to perform the exhaust gas recirculation and counts down when it is detected that it is not within the driving range to perform the exhaust gas recirculation. Next, when the counted value of the counter is above the fixed value and the temperature of an exhaust gas recirculation conduit 10 detected by a temperature sensing switch 59 is below the fixed value, an indicator lamp 60 lights while judging that the exhaust gas recirculating device is defective.
Patent JP-H08101244-A (JP)
Title: Method for location of fault point in transmission line
Inventor: EMURA TOKUO
IPC: G01R31/08
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a fault point location method by a method wherein mea sured voltages and currents at both ends of a transmission line as well as the impedance of the transmission line are used and a specific expression is applied. CONSTITUTION: V1 , V2 represent phase voltage vectors at respective terminals A, B, I1 , I2 represent phase current vectors at the respective terminals A, B, (d) represents a transmission line length, F represents a fault point and X represents a distance from the terminal A up to the point F. According to Kirchhoff's laws, respective voltages from the terminals A, B up to the point F are equal. Consequently, V1 -XZI1 =V2 -(d-X)ZI2 , where Z represents an impedance matric per unit length of the transmission line. <,> represents the inner product of a vector, and ||||represents the Euclid norm. When the above expression is put in order, V1 -(V2 -dZI2 )=XZ(I1 +I2 ). The inner product of both sides of the expression by Z(I1 +I2 ) is <V1 -(V2 -dZI2 ), Z(I1 +I2 )>=<XZ(I1 +I2 ), Z(I1 +I2 )>.  On the bais of the Euclid norm, the expression is put in order, and finally an expression X=<V1 -(V2 -dZI2 ), Z(I1 +I2 )>/||Z(I1 +I2 )||<2> is obtained.
Patent JP-S6477424-A (JP)
Title: Overcurrent protector
Inventor: TOYODA KATSUYOSHI
IPC: H01F6/00
Filed: 1987-09-17
Abstract: PURPOSE:To always retain a superconducting coil in a normal state by equipping an apparatus with a solenoid coil generating a magnetic field in the direction of the largest change of a magnetic reluctance in a lead. CONSTITUTION:An overcurrent protecting lead 6 is composed of an La-Sr-Cu-O oxide superconductor and arrows shown in the overcurrent protecting lead 6 indicate C axes out of crystal axes. A solenoid coil 7 is arranged so as to generate the direction of a magnetic field in the direction of the C axis of the overcurrent protecting lead 6. In this case, if overcurrent is going to flow from a power source 2, the solenoid coil 7 increases the magnetic field and the electric resistance of the overcurrent protecting lead 6 so that an electric current flowing through the superconducting coil 1 decreases. After all, overcurrent does not flow so as to cause no quenching of the superconducting coil 1. Therefore, circuits operate in a self-regulative manner and sure protection without malfunctioning is also possible.
Patent JP-H0398320-A (JP)
Title: Switching control system for active/standby package constituting redundant system
Inventor: MUTA KAZUTO
IPC: H04J3/00
Filed: 1989-09-11
Abstract: PURPOSE:To attain redundant constitution to a package being in a free packaging position by utilizing an idle time slot of transmission information so as to transfer a switching control signal according to fault information and applying changeover of active/standby system. CONSTITUTION:An active package 10 detecting a fault at a detection section 16 inserts fault information at a specific time slot and sends the result to a time switch section 20. The time switch section separates the information into transmission information and the fault information and sends back the fault information to active and standby packages 10, 10A. Upon the receipt of the information, the standby package 10A select the active mode by itself and the active package 10 stops the transmission of transmission information and selects itself to be in the standby mode. Thus, even when the active and standby packages are inserted in any position of a shelf, since a signal line for the transmission information is arranged without fail, the active/standby changeover is attained by surely sending a switching control signal. Thus, redundancy constitution is easily taken even in a package being in a free packaging position.
Patent JP-S60116942-A (JP)
Inventor: OSUBUARUTO FURIITOMAN
IPC: F16F15/139
Filed: 1984-11-09
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-H1162026-A (JP)
Title: Joint cover device
Inventor: GOTO HIDEO
IPC: E04H9/02
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To sufficiently absorb large oscillation and oscillation to circular motion. SOLUTION: A joint cover device is composed of a joint cover 4 which is supported on wall surfaces close to a joint part 2 at both end parts to cover the joint part 2 between buildings 3 built through the joint part 2, and joint cover center maintaining devices 5 which are installed on the right and the left buildings 3 at both end parts for constantly positioning the joint cover 4 at a center part.  In this case, the joint cover center maintaining device 5 is composed of one rack 11 horizontally and rotatably installed on a joint 2 side skeleton of one building 3 of the right and left buildings 3 at one end, the other rack horizontally rotatably installed on a joint 2 side skeleton of the other building 3 of the right and left buildings 3 at one end part to face one rack 11 in a specified inclination condition, a pinion to be engaged with the other rack 12 and one rack 11, and a support member to rotatably support the joint cover 4 slidably installed on one rack 11 and the other rack 12 rotatably supporting the pinion.
Patent JP-H1081422-A (JP)
Title: Paper feeding cassette equipment and paper feeding equipment
Inventor: YAMAMOTO KAZUTO
IPC: B65H3/06
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To enhance operation for adjusting the transverse displacement of paper sheets in the paper feeding cassette equipment mounted or demounted from the front, and to prevent damage to the paper sheets caused by skew in mounting or demounting a paper feeding cassette to enhance reliability. SOLUTION: A front cover 37 is slidably formed against the cassette container 36 of the paper feeding cassette equipment to enhance operation for adjusting transverse displacement. In addition, the tip of a positioning lever 42 secured to the front cover 37 is provided with a roller 46 engaged with the hook part 44a of a fixed guide 44. An energizing arm 51 for rotationally turning a pickup vertical lever 53 which abuts a pickup roller 13 to paper sheets P is secured to the positioning lever 42 and separates the pickup roller 13 from the paper sheets P during insertion and withdrawal operations to prevent the paper sheets P from skew.
Patent JP-S6389371-A (JP)
Title: Ribbon cassette
Inventor: NUIDA AKIRA
IPC: B41J33/24
Filed: 1986-10-03
Abstract: PURPOSE:To stabilize the power transmission force of a ribbon driving shaft by reducing the change in the torsional quantity and force of a torsion spring, by a method wherein a take-up shaft and a pay-out shaft are guided by a groove as the ribbon winding diameter of the take-up shaft increases and that of the pay-out shaft decreases to be displaced to a roller side. CONSTITUTION:A ribbon take-up shaft 10 is energized by a leg 12 and the ribbon 8 wound around the outer periphery of said shaft 10 is contacted with the needle like projection 6 of a ribbon driving shaft 7 under pressure and a ribbon pay-out shaft 9 is energized by a leg 13 and the ribbon 8 wound around the outer periphery thereof is contacted with a roller 5 under pressure. As the ribbon winding diameter of the ribbon take-up shaft 10 increases and that of the ribbon pay-out shaft 9 decreases, the ribbon take-up shaft 10 and the ribbon pay-out shaft 9 are displaced to the side of the roller 5 along a groove 4. Therefore, the change of the interval between the ribbon take-up shaft 10 and the ribbon pay-out shaft 9 is slight and the change in the strength of a torsion spring 14 is so little as to neglect. By this constitution, power transmission force due to the needle like projection 6 is stabilized and the breakage of the ribbon 8 being slipped is prevented.