baber/WOPTO huggingface dataset:
Patent JP-2000057745-A (JP)
Title: Method and apparatus for generating recording data, method and apparatus for reproducing storage medium and storage medium for assisting special function of manufacturing industry condition
Inventor: MOON SEONG-JIN
IPC: G11B27/32
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To enable checking of validity of a manufacturing industry body information item by storing the standardized information for audio/video content and audio visual content and the manufacturing industry body information. SOLUTION: On the occasion of recording data to a manufacturing industry information header and then re-recording, editing/reproducing the data recorded on a storage medium by the recording, editing/reproducing apparatus of a manufacturing industry body by using the manufacturing industry information item, a product information of the identification information, recording/editing apparatus for the manufacturing industry body for final use of the storage medium stored in the manufacturing industry body information header and information about operations performed are read to determine whether the manufacturing industry body information item to be used for recording, editing/reproducing is valid or invalid.  When the manufacturing industry body identification codes are matched, such item is determined to be valid and if these codes are not matched, it should be determined whether the manufacturing industry body information item to be used through the analysis of the entire contents on the storage medium is valid or invalid.
Patent JP-H04372047-A (JP)
Title: Kana/kanji converter
Inventor: KITAYAMA KOJI
IPC: G06F17/22
Filed: 1991-06-20
Abstract: PURPOSE:To improve the accuracy in conversion by using the confirmed character strings before and after the input character string to be converted. CONSTITUTION:The KANA(Japanese syllabary character string, prefix and suffix character strings to be converted are inputted from an input device 101. The result analyzing the prefix character string is obtained by a prefix character string analyzing device 107, and the result analyzing the KANA character string is obtained by an input analyzing device 108. Further, the result analyzing the suffix character string is obtained by a suffix character string analyzing device 109. Based on these result, an output character string decision device 110 decides the character string consisting of KANJI(Chinese character) and KANA requiring KANA/KANJI conversion to be outputted.
Patent JP-H05342037-A (JP)
Title: Microcomputer for program development
Inventor: NASU MASAKI
IPC: G06F11/28
Filed: 1992-06-10
Abstract: PURPOSE:To select whether an instruction is interrupted by a break bit before or after an instruction added the break bit is executed. CONSTITUTION:When a break signal 150 is '1' and a break designation flag 130 before instruction is '0', an eva chip 100 executes the instruction corresponding to an instruction code for which the break signal 150 is made active and afterwards, the instruction execution is interrupted. When the break signal 150 is '1' and the break designation flag 130 before instruction is '1', the eva chip 100 interrupts the instruction execution before executing the instruction code for which the break signal 150 is made active.
Patent JP-2000013128-A (JP)
Title: Adaptive array transmitter-receiver
Inventor: FUKAWA KAZUHIKO
IPC: H01Q3/26
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce arithmetic amount for carrier synchronization in a mobile station that receives a transmission symbol. SOLUTION: A received wave from an antenna is linearly weighted and synthesized, a feedback symbol signal and a feedback filter coefficient are convolved, the resulting signal is discriminated and a discrimination result is outputted, a discrimination means outputs an error signal accompanying signal discrimination, the feedback symbol signal and a parameter estimate symbol, and weighting coefficients and a feedback filter coefficient are estimated to minimize the error signal.  A transmission symbol is outputted as a transmission distortion signal or a transmission training signal period, the feedback filter coefficient is convoluted (32) with a delayed transmission distortion signal for the transmission data period and the result is subtracted (33) from the transmission symbol and a discrete complex number is added so that the power is a prescribed value or below to obtain the transmission distortion signal (35), a weight of linear weight synthesis is given and the signal is converted into an RF signal and it is transmitted.
Patent JP-H1020403-A (JP)
Title: Projection screen
Inventor: MURAYAMA YOSHIAKI
IPC: G03B21/62
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide such a projection screen that the accuracy for alignment of a double-face lenticular lens is high, the lens can be made with fine pitches, light-absorbing strands are formed while the matting treatment on the surfaces is simultaneously performed, reflection of external light is almost prevented, a large angle of visual field is obtd., and an image on the screen can be well observed in an oblique direction. SOLUTION: Lots of light-transmitting strands 1 are arranged parallel to each other and adjacent light-transmitting strands 1 are joined to form a sheet. On the one surface of the sheet, light-absorbing strands 2 are arranged to cover the Joined part between adjacent light-transmitting strands 1. The light-absorbing strands 2 contains 2 to 20 pts.wt. of light-absorbing fine particles having 0.5 to 20μm average particle size and 3 to 25 pts.wt. of light-transmitting fine particles having 0.5 to 20μm average particle size in 100 pts.wt. of a thermoplastic resin. The free surface of the strands 2 has lots of projections produced by the light-absorbing fine particles and the light-transmitting fine particles.
Patent JP-S6153035-A (JP)
Inventor: IMAI YOSHIO
IPC: B32B15/095
Filed: 1984-08-24
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-H0842399-A (JP)
Title: Air-fuel ratio control method for carbureter
Inventor: YAMAMOTO TOSHIO
IPC: F02M7/24
Filed: 1994-07-28
Abstract: PURPOSE:To improve drivablity by controlling the opening of a flow control valve with an engine rotating number for air-fuel mixture to be at a preset ratio when a throttle valve is fully open and an engine rotating number is below a preset number. CONSTITUTION:When a throttle valve is fully open and an engine rotating number is below a preset number, an air bleed control valve (flow control valve ABCV) 8 is open at an opening corresponding to an engine rotating number at the time of the closed condition. In this way, the amount of suction air is increased via an air bleed passage 7, and an air-fuel ratio is changed from a riched condition to a leaned condition and therefore improved in deviation to the riched condition with an engine rotating number. An air-fuel ratio is thus as preset when conditioned for a mainbody and equally set from low rotation to high rotation.
Patent JP-H0343979-A (JP)
Title: Flat package
Inventor: NAGAMINE TAKAHIRO
IPC: H05K3/34
Filed: 1989-07-07
Abstract: PURPOSE:To uniform the quantities of solder between both sides of a connection terminal and the base end and the tip thereof to prevent imperfect connection by forming an inclined face 21 so that it extends toward the external side as distant from the face against a pad of a printed wiring board 3 at a part of the side of a portion where a connection terminal is soldered. CONSTITUTION:The side faces opposed to each other of the connection terminal 2 of a flat package 1 form inclined faces 21 such that the side faces extend toward the external side as distant from a pad 4 referring to the surface of the printed wiring board 3. That is, the thickness of the connection terminal 2 is thin and the inclined face 21 reaches to the upper face of the connection terminal 2 from the lower face thereof. At the time of reflow soldering for packaging to the printed wiring board 3, movement and concentration of molten solder due to surface tension can thus be controlled and it is possible to always make stable connection with a fixed quantity of solder.
Patent JP-H11321991-A (JP)
Title: Bottle positioning and fixing equipment
Inventor: IKEDA MASUJI
IPC: B67C3/24
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain bottle positioning and fixing equipment for performing various bottling activities in manufacturing bottled food. SOLUTION: This equipment is provided with clamp handles operated by two cylinders 1, 2 individually from one side and clamp equipment operated by one cylinder 3 from the facing side at a position for operating various activities on a conveyor such as filling material in, capping and labeling a bottle B moving on the conveyor. By this, each cylinder can be operated individually and the bottle B on the conveyor can be positioned and fixed.
Patent JP-H0615142-A (JP)
Title: Denitrification controller
Inventor: TANABE HITOSHI
IPC: B01D53/74
Filed: 1992-07-03
Abstract: PURPOSE:To provide a denitrification controller for controlling the concentration of exhaust NOx to the specified value even on a rise and a fall in load of gas turbines. CONSTITUTION:In a dry denitrifying device 7 in which ammonia mixed with diluting air is sprayed to waste gas from a gas turbine 3 to remove nitrogen oxide by chemical reaction with a catalyst, the denitrification controller outputs a command to an ammonia control valve 8 by a manipulated variable obtained from each variation of steam/fuel ratios and fuel/air ratios calculated from an air flowrate, a change fuel flow-rate and a steam spray flow rate of the gas turbine 3.
Patent JP-H0522133-A (JP)
Title: A/d converter and analog/digital mixing ic
Inventor: KIKUCHI TAKAFUMI
IPC: H03M1/06
Filed: 1991-07-17
Abstract: PURPOSE:To improve the reliability of a system by detecting the malfunction of the A/D converter at the ADC and the analog/digital mixing IC. CONSTITUTION:The analog circuit, especially, the ADC of a system IC mixing analog and digital states is equipped with a malfunction detecting means. An ADC 1 inputs an analog signal from a terminal 4 and according to a clock signal 7 inputted from a clock signal generation part 2, the level of the analog signal is judged. Then, the signal is converted to a digital value, and an output 5 is outputted. On the other hand, a malfunction judging part 3 judges the malfunction corresponding to the operation of the ADC 1 and outputs a judged result 6. The user of the ADC or a device to be connected can recognize the reliability of the output from the ADC at that time by observing this judged result 6. Namely, a processing can be executed by raising an alarm or starting a correcting circuit while ignoring the output 5 of the ADC.
Patent JP-S6154517-A (JP)
Title: Compensator for static reactive power
Inventor: NORO YASUHIRO
IPC: G05F1/70
Filed: 1984-08-27
Abstract: PURPOSE:To reduce the level of a higher harmonic wave current which is produced at a thyristor reactor by dividing a thyristor control reactor to apply phase control only to a pair of thyristor control reactors and to apply ON/OFF control to other apirs of thyristor control reactors. CONSTITUTION:A thyristor control reactor is divided as shown in a figure and connected in parallel to a load. A control signal 11-2 is turned off when the effective value I of a desired current (i) is set in a range 0<=I<=1/2I0. At the same time, thyristors 9-3 and 9-4 are turned off. While thyristors 9-1 and 9-2 are ignited by a control signal 11-1 at a control angle alpha (0<=alpha<=pi/2), and the current I1 of a reactor 10-1 is controlled in a range 0<=I1<=I01. Then the signal 11-2 is always kept ON while the desired current is kept within a range 1/2I0<=I<=I0, and thyristors 9-1 and 9-2 are ignited at a control angle alpha' (0<=alpha'<=pi/2) while a current I02 is flowing to a reactor 10-2. Then the current I1 of the reactor 10-2 is controlled in a range 0<=I1<=I01.
Patent JP-S6236920-A (JP)
Title: Boosting circuit
Inventor: MATSUOKA TSUGUHIRO
IPC: H01L27/092
Filed: 1985-08-09
Abstract: PURPOSE:To attain simple circuit constitution by employing a PMOS transistor (TR) in addition to a NMOS TR so as to decrease the number of MOS TRs and capacitors. CONSTITUTION:An input signal Vinl is at a H level and nodes N1, N3 are at L level at a time t0. The level of a node N2 is Vcc-Vth, where Vth is a thershold voltage of the NMOS TR Q3 and a potential of Vcc-Vth is stored in a capacitor C1. Then, the level of the signal Vinl starts to be switched from H level to L level at a time t1. Thus, the potential at the node N1 changes from L level to H level and the potential of the node N2 is boosted to a higher voltage than the voltage Vcc while the capacitor C1 keeps the potential Vcc-Vth. The potential of the node N3 rises until a time t2 and the potential is boosted up to the same potential as that of the node N2 finally.
Patent JP-S6236125-A (JP)
Inventor: OCHI DENJIRO
IPC: A01K61/00
Filed: 1985-08-09
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-S6433327-A (JP)
Title: Building structure having high blast resistance and penetration resistance
Inventor: YAAKOBU ERUSHIYARUMI
IPC: E04H9/10
Filed: 1988-07-15
Abstract: PURPOSE: To reduce costs by providing in parallel and isolated relation a composite panel structure comprising unit lacing panels set diagonally between inner and outer unit face panels and lacing panels buried therein by a filler. CONSTITUTION: A plurality of diagonally extending lacing panels 6 are interposed between a plurality of outer unit face panels 2 and a plurality of inner unit face panels 4. Then, the panels 6 are buried by filling placing concrete 8 or the like in an interstice between the panels 2, 4, thus forming a first composite panel structure CPS1 and second composite panel structure CPS2 . The panel structure CPS1 is put outside, and the panel structure CPS2 is put inside, and both of them are joined by third and fourth composite panel structures CPS3 , CPS4 ; this forms a sandwich wall construction SWC.
Patent JP-2000013917-A (JP)
Title: Controller for battery pack of electric automobile
Inventor: YAMASHITA TAKASHI
IPC: H02J7/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To improve operability of a battery module without damaging the safety of the module by estimating the terminal voltage of the module detected by means of an abnormal detecting circuit system from prestored data when the abnormality in the circuit system is detected. SOLUTION: Each voltage detecting line 301-321 is extended from each terminal of each battery module 101-120 and differential amplifiers 201-220 are module voltage detecting means. In addition, a CPU 1 constitutes an abnormal detecting circuit judging means and a charge/discharge control means. Firstly, the CPU 1 reads the terminal voltages Vi of the modules 101-120 one after another from the amplifiers 201-220 and judges the abnormality of each detecting circuit system from the voltages Vi. The abnormality of each detecting circuit system is judged when the lowering rate of the terminal voltage of the circuit system is smaller than a prescribed value in a prescribed period of time when a prescribed current or larger is discharged or the value of the terminal voltage deviates from a prescribed range.
Patent JP-H0470981-A (JP)
Title: Graphic processor
Inventor: KAWASOME KAZUMICHI
IPC: G06T11/20
Filed: 1990-07-04
Abstract: PURPOSE:To increase the operating speed of a graphic processor by dividing a bit width necessary for calculation into plural numbers, and operating the calculation by the small bit width. CONSTITUTION:The graphic processor is equipped with adders 1 - 4, subtracter 5, register 6 for a division number corresponding value, registers 7 and 36, comparators 37 - 39, multiplexers 40 and 41, updown signal generating circuit 42, variable calculating part 50, adding line 50-1, subtracting line 50-2, passing line 50-3, changed amount calculating block 51, one time differentiation line 51-1, two time differentiation line 51-2, and three time differentiation line. Then, the necessary bit width is divided into the plural numbers, and the calculation is operated by the small bit width, so that the propagation time of a carry or a borrow can be shortened. Then, the calculation is proceeded in a pipeline system, and operated in parallel. Thus, the operating time of the graphic processor can be increased.
Patent JP-H106086-A (JP)
Title: Sliding type strap
Inventor: OTSUKA TAKASHI
IPC: B23K37/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of defective welding due to a short circuit between a welding wire and patch and the damage of the strap by coating the surface wherein a water cooling type sliding strap comes into contact with a stock to be welded and a groove with a ceramics having an excellent heat resistance and thermal conductivity in the case of executing vertical butt welding using an electrogas welding method or the like. SOLUTION: The ceramics of Al2 O3 or the like is thermal sprayed on the contacting surface 2 between the sliding strap 1 and the stock to be welded and on the surface of the groove 3 forming the metal to be welded, and coating is executed. By ceramics coating, problems such as welding suspension due to the short circuit between a wire and torch and the front and back side sliding strap during the welding operation, the damage and change of the strap, welding for repair of the welding re-start part or the like are dissolved, whereby welding of high quality and high efficiency is executed.
Patent JP-H0226233-A (JP)
Title: Charger
Inventor: TAMURA HIDEKI
IPC: H02J7/10
Filed: 1988-07-15
Abstract: PURPOSE:To control stably charge by providing feedback amount control means for maintaining control signals to be fed back to an inverter by all charging state detecting means in a charging current control circuit. CONSTITUTION:If the voltage of a secondary cell B rises to the Zener voltage or higher of a Zener diode ZD2, a base current flows to a transistor QA through a resistor R3 and the diode ZD2, and the transistor QA is turned ON. Thus, a current flows to the light emitting diode LD of a photocoupler PC through a resistor RA. Thus, the cell B is trickle-charged. When the fact that the temperature of the cell B is raised to a predetermined temperature or higher is detected by a battery temperature detector 17, the same current as that described above flows to the diode LD by the ON of a transistor QB to similarly prevent the cell B from overcharging.
Patent JP-H0340430-A (JP)
Title: Semiconductor device
Inventor: TSURUMARU KAZUHIRO
IPC: H01L21/3205
Filed: 1990-07-06
Abstract: PURPOSE:To enhance the moisture resistance by a method wherein a polyimide base resin is formed on a nitride film formed on the whole surface of an element as if encircling at least a pad. CONSTITUTION:A resin 16 is molded on a nitride film 20 through the intermediary of a polyimide base resin film 21 having excellent adhesion onto both a sealing resin 16 and the nitride film 20 so that the adhesion on the resin 16 and the film 21 may be made excellent making no gaps both between the resin 16 and the film 21 and between the film 21 and the film 20. Thus, any water content having permeated through the resin 16 can be dispersed outside the films 20, 21. Accordingly, the water content spreads over the surface of the film 20 not to adhere to the surface of a pad 18 while the pad 18 covered with the film 21 does not come into direct contact with the resin 16 so that the water content passing through the resin 16 may not permeate into the surface of the pad 18. Through these procedures, the moisture resistance can be enhanced.
Patent JP-S6423786-A (JP)
Title: Hall motor driving circuit
Inventor: MIZUIDE YASUO
IPC: H02P6/06
Filed: 1987-07-16
Abstract: PURPOSE:To smooth rotation and avoid the generation of abnormal noise, by detecting the scale of exciting current on motor coils, and by feedback- controlling the exciting current to be constant with this output. CONSTITUTION:The input of the output signal of three Hall elements contained in a Hall motor 1 to a commutation logical-circuit 5 via respective linear amplifiers 2-3 is provided. Each phase coil excitation controlling signal output from the commutation logical-circuit 5 is fed as exciting current to each phase coil of the motor 1 via multiplier circuits 6-8 and output amplifiers 9-11. By a current detecting circuit 13, based on the voltage drop of a current detecting resistor 12, coil exciting current is detected, and according to the detected current, the input level of the output amplifiers 9-11 is feedback- controlled.
Patent JP-S5879078-A (JP)
Title: Azeotropic composition
Inventor: ENJIYOU HISANORI
IPC: C09K5/04
Filed: 1981-11-04
Abstract: PURPOSE:An azeotropic composition, containing 1,1,1,2-tetrafluoro-2-chloroethane and perfluorocyclobutane at a specific ratio, and having the same composition of the liquid phase as the vapor phase and improved transmission efficiency of the thermal energy. CONSTITUTION:An azeotropic composition containing 66.0wt% 1,1,1,2-tetrafluoro- 2-chloroethane and 34.0wt% perfluorocyclobutane. USE:Media for evaporating and cooling, heat pipes, refrigerants and working fluids.
Patent JP-S6334768-A (JP)
Title: Disk size detector
Inventor: KANEKO ATSUSHI
IPC: G11B19/12
Filed: 1986-07-30
Abstract: PURPOSE:To detect the size, kind, etc., of a disk within a short period by impressing a prescribed voltage to a disk motor for a prescribed time to idle the motor before reproducing a disk recording information, detecting the rotational frequency of arrival and comparing the detected value with a previously fixed reference rotational frequency. CONSTITUTION:A disk motor driving instruction signal forming circuit 1 generates a disk motor driving instruction signal for a prescribed period after the generation of a disk loading signal, and when a disk motor driving circuit 2 impresses the prescribed voltage to be disk motor for the prescribed period, a rotational frequency detector 4 is driven interlocking with the disk motor 3 to generate pulses proportional to the rotational frequency. On the other hand, a gate pulse generating circuit 6 generates a gate signal for a prescribed period with a slight delay. A rotational frequency comparator 7 counts up the outputs of the detector 4 only when the gate pulses are generated by the circuit 6, compares the counted value with a previously set up reference value and generates a low level signal when the number of pulses is small or generates a high level signal when the number of pulses is large to decide the disk size by its output through a latch circuit 7.
Patent JP-H1022708-A (JP)
Title: Lambda/2 type dielectric resonator and electronic equipment using the same
Inventor: HATANAKA MASAMI
IPC: H01P7/04
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To lower a frequency by simple constitution by providing a through-hole inside a dielectric block, forming electrodes by baking silver paste to the outer and inner peripheries of the dielectric block and providing the frequency adjustment part of conductive metal on an inner peripheral electrode. SOLUTION: The prismatic dielectric block 2 of dielectric ceramic is provided with the through-hole 1 from one end face to the other end face. Also, an outer peripheral electrode 3 is provided on the outer peripheral side face of the dielectric block 2 and the inner peripheral electrode 4 is provided on the inner peripheral surface of the through-hole 1. In this case, the outer peripheral electrode 3 and the inner peripheral electrode 4 are formed by baking the silver paste to the dielectric block 2. Also, open end faces 2a and 2b are turned to the end faces for which the electrode of the surface in contact with the through-hole 1 of the dielectric block 2 is eliminated and the dielectric block 2 is exposed.  The frequency adjustment part 6 constituted of the conductive metal is connected to one end part 4a of the inner peripheral electrode 4 by a conductive adhesive material and projected outwards from the open end face 2a. Also, the other end part 2b is turned to an input/output end part used for connection with an external circuit. By such simple constitution, the frequency is lowered.