baber/WOPTO huggingface dataset:
Patent JP-S6223223-A (JP)
Title: Clock phase setting system
Inventor: AWAI HIROMITSU
IPC: H03K5/00
Filed: 1985-07-23
Abstract: PURPOSE:To obtain a regular pulse having constant pulse interval and pulse width by using an integration circuit so as to inhibit irregular fluctuation of an output of an exclusive OR circuit. CONSTITUTION:An output (d) of an exclusive OR circuit is given to an integration circuit 6. The integration circuit 6 relaxes fluctuation and any constitution is enough for the circuit with a proper time constant. In this example, a resistor R and a capacitor C are connected in series and an integration output (e) is obtained from the connecting point. The output of a Schmitt trigger circuit 7 is unchanged if the integration output (e) is a threshold value or over or below, then an output (g) of the Schmitt trigger circuit is constant even if a temporary integration output exists. That is, the Schmitt trigger output (g) is immune to the effect of malfunction.
Patent JP-S6316778-A (JP)
Title: Calendar display device
Inventor: WADA RYUKICHI
IPC: H04N5/445
Filed: 1986-07-08
Abstract: PURPOSE:To correspond to the display order such as year, month and day indicated form the life custom in the respective parts of the world, to enable the standardization of the titled device and to redue the cost by providing a switch which can select the display order such as year, month and day of calendar information. CONSTITUTION:A calendar switching switch 8 is constituted of switches 13 and 14. The switch 13 or 14 outputs the time signal of year, month and day or that of month, day and year to a microprocessor 6 and while the switch 13 is being pushed, the output which makes the display order of the calendar the order such as year, month and day is outputted to the microprocessor 6. And if the switch 14 is being pushed, the output of the display order such as month, day and year is transmitted to the microprocessor 6 from the switch 14. A character signal generating device 5 generates a character signal by a data signal B from the microprocessor 6.
Patent JP-S5864851-A (JP)
Title: Two-phase demodulating method
Inventor: NAGAYAMA TETSUYA
IPC: H04L27/233
Filed: 1981-10-14
Abstract: PURPOSE:To safely demodulate a two-phase modulating wave with simple constitution, without the use of a PLL of unstable operation, by providing hardware such as a pulse width measuring circuit, a selection circuit and a pulse width changing circuit. CONSTITUTION:An input two-phase modulation wave 31 is respectively applied to exclusive logical circuits 2, 3, and the 1st clock pulse 32 having almost the same frequency as that of the modulation wave form an oscillator 1, not having 1/2 in the duty, and the 2nd clock pulse 33 having different phase are exclusively ORed. The period of H and L level of the output of the circuits 2, 3 is measured at pulse width measuring cicuits 40, 41. The clock 50 from the oscillator 1 is applied to the circuits 40, 41 and a level having larger difference between H and L levels from the outputs of the circuits 40, 41 is selected at a selection circuit 43. Through the output of a timer 42 taking the signal of the oscillator 1 and the modulation wave 31 as inputs, the change in the duty is detected, the result is outputted from a pulse width changing circuit 44 and the demodulation of the modulation wave 31 can stably be done without the use of a PLL.
Patent JP-H0913867-A (JP)
Title: Underground information collecting device
Inventor: KIMURA SHOJIRO
IPC: E21B47/12
Filed: 1995-06-28
Abstract: PURPOSE: To enlarge a signal arrival range through magnetism, and improve both reliability and economy by arranging receiving coils other than the first receiving coil, in such a state as having a different center axis for improving a signal-to-noise ratio. CONSTITUTION: Signals detected with a temperature sensor 12 fitted to the leading end of a steel rod 11 inserted into the ground are collected on the ground as underground information. In this case, two or more receiving coils with a different sensitivity direction are used, and output signals from the first and the second noise receiving coils 20 and 21 are synthesized to provide synthesized noise signals. Furthermore, the amplitude and the phase of the synthesized noise signal output are adjusted to agree to noise signals incident on a main receiving coil 19. Then, the noise signals are removed from a signal available from the coil 19 for the elimination of the noise thereof. A signal-to-noise ratio is thereby improved substantially.
Patent JP-H1011337-A (JP)
Title: Method for controlling data in storage device
Inventor: HASHIMOTO AKIYOSHI
IPC: G06F12/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the processing quantity of garbage collection(GC) and to reduce the deterioration of performance owing to GC by monitoring the usage degree of data and executing a processing only as against data with a high usage frequency. SOLUTION: A microprocessor 105 refers to a usage frequency table 108 so as to judge the largeness of the usage frequency and a threshold value 110. When the data usage frequency is judged to be larger than the threshold value, data is moved to the write surface 114 of a data buffer 112 and, after that, written in an address in a magnetic disk 116 which is designated by a writing destination address 111. Then, the microprocessor 105 updates a log structurizing file management table 109. By the configuration, pre-read data are collectively written in another place previously so that a step for reading for GC can be abbreviated. Thus, an overhead is reduced since reading for GC is eliminated in appearance.
Patent JP-S6140875-A (JP)
Inventor: DEGAWA TORU
IPC: C09J1/02
Filed: 1984-07-31
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-2000351359-A (JP)
Title: Braking force control device
Inventor: EGUCHI MEGUMI
IPC: B60T7/12
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience such as a wheel slip by holding braking force at traveling time by providing a monitoring means for monitoring whether or not an antilock control device is normal, and providing an actuation releasing means for prohibiting actuation of a braking force holding device when the antilock control device is not normal. SOLUTION: This braking force control device 1 has an antilock control device 3 and a braking force holding device 5. A control unit 27 monitors whether or not the antilock control device 3 is normal by a monitoring means 36 to prohibit actuation of the braking force holding device 5 by an actuation releasing means 38 when judging that the antilock control device is not normal. In this braking force control device 1, the actuation releasing means 38 immediately operates when the antilock control device 3 does not normally function by failure to prohibit actuation of the braking force holding device 5 to thereby eliminate inconvenience such as a slip of a wheel by holding braking force of the braking force holding device 5 at traveling time.
Patent JP-S6142435-A (JP)
Title: Production of mandrel for trimmer
Inventor: HISAMATSU TAKASHI
IPC: B21D31/04
Filed: 1984-08-03
Abstract: PURPOSE:To improve yield and to supply inexpensively a large quantity of trimmers by juxtaposing rolling points to a belt-like thin metallic sheet, subjecting such sheet to rolling and expanding in a manner as to leave connecting parts and manufacturing a mandrel having a desied blanking shape. CONSTITUTION:The belt-like thin flexible metallic plate A having a prescribed thickness and width is provided in parallel with suitable pieces of rolling points P1, P2, P3- along the longitudinal rolled directionat a specified space (d). The points P1, P2, P3- are rolled respectively by suitable pressing machines and are expanded along the longitudinal direction. On the other hand, the respective rolled and stretched points P1, P2, P3 are blanked by a piercing machine, etc. so as to leave plural pieces of the connecting parts C1, C2, C3..., by which the mandrel B having the desired shape is obtd.
Patent JP-H0455273-A (JP)
Title: Control device of elevator
Inventor: TATENO KENZO
IPC: B66B1/44
Filed: 1990-06-22
Abstract: PURPOSE:To improve the riding feeling and the operating efficiency by lowering the relevel speed instruction to zero when a door closing instruction is received or it is detected that the door is going to be closed to a specific position, and converting from this relevel speed instruction to a regular speed instruction when it is detected that the door has been closed perfectly. CONSTITUTION:When a door closing instruction is outputted in the relevelling, a relevel speed instruction is reduced the time of the speed instruction value at a preset reduction ratio regardless of a distance signal 15a, making the speed instruction value zero, and when it is confirmed that the door has been closed perfectly, a regular speed instruction is output from an operation control device 1 as a speed instruction signal 1a, and a cage 9 starts to run to an object floor. In this case, if it is not confirmed that the door has been closed, the cage 9 is maintained as it is by the speed instruction value zero and the output of an unballance torque instruction device 6, and when the door has been closed, it is made in the condition to allow to start to run. Consequently, the riding feeling and the operaing efficiency can be improved.
Patent JP-H1110106-A (JP)
Title: Method for controlling leak of underground-confining facility for contaminant
Inventor: SAITO AKIRA
IPC: G01M3/26
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent a contaminant and contaminated water staying inside a shielded tank from leaking outside by detecting a damage in an early stage by a method wherein a water level inside a shielded tank and an underground water level outside an underground-confining facility are respectively monitored, and a fluctuation of a water level when a damage is generated in the shielded tank is observed. SOLUTION: An underground-confining facility 11 of a contaminant 14 is equipped with a shielded tank 13 principally composed of a water-shielding sheet 12, the contaminant 14 is stored in the shielded tank 13, and contaminated water 15 of the contaminant 14 comes to be stayed therein. An water level inside the facility observing well 17 is formed in the shielded tank 13, and level sensors 19, 19 are respectively arranged to an upside and a downside of a water surface of the contaminated water therein. Besides, a water level outside the facility observing well 22 is provided in the ground G.  Then, in the case where generation of a fluctuation of a water level H1 in the facility exceeding the maximum value of a specific control width ΔH is detected with the level sensor 19 in the water level inside the facility observing well 17 while the underground-confining facility 11 is operated, an alarm device is functioned.
Patent JP-S5797367-A (JP)
Title: Converter for converting ac voltage to dc current
Inventor: OSUKAA ROITORUTO
IPC: H02M3/07
Filed: 1981-10-14
Abstract: A converter (300) for converting an a.c. voltage (SP) into a direct current (i3), characterized in that it comprises a first elementary converter (21) which, in response to the a.c. voltage (SP), provides a pulsed direct current (i1), the mean value (i1) of which is a steeply rising function of the amplitude A of the a.c. voltage (SP), and a second elementary converter (22) which, in response to the current i1 provides a current i3, the value of which is a steeply falling function of i1. Used for regulating the amplitude of the oscillation signal of an oscillator.
Patent JP-S5685963-A (JP)
Title: Called line indicating circuit of telephone set
Inventor: KITAGAWA TERUAKI
IPC: H04M1/00
Filed: 1979-12-14
Abstract: PURPOSE:To elevate the function of a telephone set by constituting it so that a telephone operator can easily decide the elapsed time from incoming, by varying the incoming indicator tone as time elapses, in the key telephone system. CONSTITUTION:When a call signal from the PBX circuit 1 is detected by the call signal detection circuit 3, the switching circuit 6 conducts by the output of the timer circuit 5 for 6 seconds after the time of detection, a tone signal of the tone generator 11 is sent out to the speaker 17 of the key telephone set 14, and the incoming indication is executed. Subsequently, from the time when 7 seconds have elapsed to the time when 12 seconds have elapsed, and after 13 seconds have elapsed, the switches 7, 8 conduct, respectively, the incoming indication is executed by the tone signals of the tone generators 12, 13, and therefore, a telephone operator decides the elapsed time of incoming from circuits, and is able to answer to the earliest circuit.
Patent JP-S6224622-A (JP)
Title: Coating apparatus for semiconductor device
Inventor: TAKEZAKI YUKIYA
IPC: G03F7/16
Filed: 1985-07-25
Abstract: PURPOSE:To prevent ununiformity in thickness of thin film by forming a spherical top of hole for attracting a semiconductor wafer through projection of such top of hole. CONSTITUTION:A semiconductor wafer support chuck 1 having the T-shaped section comprises a top surface 2 and a rotatable shaft 3, and the top surface 2 is provided with an annular groove. A rubber O ring 4 is engaged with such annular groove in order to attain closer contactness with a semiconductor wafer 5. The rotatable shaft 3 is capable of rotating at high speed and is provided with a hole 6 connected with a pressure reduction mechanism at the inside thereof. On the other hand, this top surface 2 is formed spherically by forming a protruded part 7 through projection of periphery of a hole 6 in about 0.2mm to 0.3mm from the circumferential end. A semiconductor wafer 5 is coated with liquid source or resist and then the rotating shaft is rotated at high speed in order to form a thin and uniform film 9. Thereby, uniformity of thin film deposited on the semiconductor wafer may be improved.
Patent JP-H07330785-A (JP)
Title: Alkanolamine ester of acyclic phosphit
Inventor: REIMONDO SERUTSUAA
IPC: C08L101/00
Filed: 1995-06-06
Abstract: PURPOSE: To obtain the subject new compound particularly effective as a process stabilizer for polyolefins, specifically providing such resins with melt flow stabilization and resistance to discoloration during processing.  
     CONSTITUTION: This new compound is an alkanolamine ester of acyclic phosphite which is useful as a process stabilizer for polyolefins and shown by formula I [when (m) is 1, (n) is 1, and (p) is 1; when (m) is 2, (n) is 1, and (p) is 0; when (m) is 3, (n) is 0, and (p) is 0; A is a 2-8C alkylene or 5-6C cycloalkylene; R is a 2-8C alkyl; R 1  and R 5  are each a 1-8C alkyl, being on the ortho- or para-site relative to the phosphite oxygen atom in each of the phenyl rings; R 2  and R 6  are each H, phenyl or a 1-18C alkyl; R 3  is H, a 1-18C alkyl, phenyl or a group of formula II (Y is a group of formula III; A' is a 2-8C alkylene or the like; when (m') is 1; (p') is 1; when (m') is 2, (p') is 0; (q) is 0-5; R 4  is H, a 1-18C alkyl or phenyl) or the like]. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10335728-A (JP)
Title: Pulse gas laser system
Inventor: SENBAYASHI AKIRA
IPC: H01S3/225
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To rapidly remove the residual charge by the subsidiary ionizing pulse voltage between corona discharges in a subsidiary ionizer by a method wherein the space between a corona starting electrode of the subsidiary ionizer and a back auxiliary electrode is impressed with DC bias voltage in inverse polarity to that of the subsidiary ionizing pulse electrode. SOLUTION: During the laser operation time, the surface of an electrolyte 14 is impressed with negative DC voltage Vb to be charged. When the backside auxiliary electrode 16 of a subsidiary ionizer 10 is impressed with another negative subsidiary pulse voltage VPa from the subsidiary ionizing power source, the outer peripheral surface of the electrolyte 14 is crona-discharged making a corona starting electrode as a starting point for positively charging the surface of the electrolyte 14 so as to make the partial residual positive charge even after finishing the subsidiary ionizing discharge.  However, the corona starting electrode 12 is impressed with the negative DC bias voltage Vb from a DC bias power supply 50 so that the positive residual charge may be led into the corona starting electrode 12 previously impressed with the DC bias voltage Nb in inverse polarity to that of the positive residual charge to be rapidly removed.
Patent JP-S5865645-A (JP)
Inventor: TAKAHASHI YUKIO
IPC: B31B50/54
Filed: 1981-10-15
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-S6224691-A (JP)
Inventor: YABE NORIO
IPC: H05K3/34
Filed: 1985-07-24
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-H0952046-A (JP)
Title: Material and process for purifying exhaust gas
Inventor: IRITE NAOKO
IPC: B01J23/68
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce and remove a nitrogen oxide out of combustion gas containing a sulfur oxide and a water content by adjusting three kinds of catalysts composed of a porous inorganic oxide carrying respectively a specified substance in an exhaust gas purifying material for reducing and removing the nitrogen oxide out of the combustion exhaust gas. SOLUTION: An exhaust gas purifying material used for an internal combustion engine is composed of first - third catalysts, and the first catalyst is composed of a porous inorganic oxide carrying an element and/or a compound of 0.2-15wt.% selected from silver and a silver compound. The second catalyst is composed of an inorganic oxide carrying a compound of 0.01-10wt.% selected from W, V, Mo, Mn, Nb and Ta. The third catalyst is composed of an inorganic oxide carrying an element and/or a compound of 0.5-30wt.% as active species selected from silver, copper and nickel and also a compound of 30wt.% or less selected from W, V, Mo, Mn, Nb and Ta. A mixed catalyst of the first and second catalyst is provided on the exhaust gas inflow side, while the third catalyst is provided on the outflow side.
Patent JP-S6055498-A (JP)
Inventor: NAKAJIMA TOSHIO
IPC: G08G1/127
Filed: 1983-09-06
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-H0914665-A (JP)
Title: Heating cooker
Inventor: KINOSHITA KOICHI
IPC: F24C7/08
Filed: 1995-06-29
Abstract: PURPOSE: To confirm a heating state of a food and the lapse of the same before completion of heating cooking by a user by deciding completion of the heating cooking based upon a detection signal by a gas sensor when a predetermined time is elapsed since the starting of the heating cooking for an article to be heated. CONSTITUTION: A microcomputer 11a switches on a magnetron and a blower simultaneously, or on only a heater, based upon an input signal from a key switch 12-At this time, there is inputted an absolute humidity detection signal VAH based upon detection of an absolute humidity sensor 14. Thereupon, there are read in the absolute humidity detection signal VAH after the lapse of a predetermined set time since the start of heating cooking to judge whether or not the level of the signal VAH reaches a predetermined value. When the level of the absolute humidity detection signal VAH reaches the predetermined value, power supply to the magnetron and blower, etc., are switched off to complete the heating cooking. Hereby, a user can confirm a heating state of a food and the lapse of the same before completion of the heating cooking.
Patent JP-S6141855-A (JP)
Inventor: ARIMA HIDETOSHI
IPC: F25B15/00
Filed: 1984-08-03
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-S6319540-A (JP)
Title: Method for inserting object into bent pipe
Inventor: KAWATOKO SHINICHI
IPC: G01N21/84
Filed: 1986-07-11
Abstract: PURPOSE:To smoothly insert an object into a bent pipe by inserting an elastic guide cable through the bent pipe and inserting the object, whose one side part is engaged with the guide cable, into the bent pipe. CONSTITUTION:A guide cable 21 is preliminarily inserted through a pipe 14 having a bent part 23. This cable 21 is elastic and is abutted against a position 23a near the bent part 23. An object 15 whose one side part 19 is engaged with the cable 21 is inserted into the pipe 14 if a cable 17 is pressed in the direction of an arrow 16. Slide members 18 provided around the object 15 are slided on the inside peripheral surface of the tube 14. When the object 15 is placed in the position indicated by a continuous line in the bent part 23 of the tube 14, the object is turned in the direction of an arrow 24 with a position 23b as the fulcrum near the position 23b, which is above the position 23a in the insertion direction of the arrow 16, and takes the attitude indicated by a number 25. The cable 17 is pressed in furthermore in the manner to allow the object 15 to smoothly pass in the bent part 23.
Patent JP-H1012256-A (JP)
Title: Fuel cell equipment
Inventor: UCHIDA TERUTOSHI
IPC: H01M8/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell equipment by which an inlet temperature of anode gas and cathode gas of a fuel cell can be controlled in a proper range without adding a heating system such as an electric heater and a piping heater and without separately controlling the temperature on the anode side and the cathode side not only at high load time but also at low load time and OCV (a connecting-disconnecting condition of an output circuit) time. SOLUTION: This equipment 20 has a heat exchanger 22 to exchange heat between anode gas 2 and cathode gas 3 on the upstream side of a fuel cell 11. Here, a temperature of the cathode gas 3 of an inlet of the fuel cell 11 is adjusted by a cathode circulating gas quantity, and a temperature of the anode gas 2 of the inlet of the fuel cell 11 is adjusted by heat exchange between the cathode gas 3 and the anode gas 2. The heat exchanger 22 is a partition wall type parallel flow heat exchanger, and is arranged closest to the upstream side of the fuel cell 11, and is housed in the same housing vessel.
Patent JP-S6054718-A (JP)
Title: Residual solution filtering and filter cake washing method and apparatus
Inventor: MUELLER HANS
IPC: B01D29/62
Filed: 1984-08-07
Abstract: In a filter pressure container provided with a plurality of vertically suspended tube-like filter elements having a filter cloth thereon the filtration of residual volumes of a liquid being filtered and the rinsing-out of the filter cakes built up during the filtration on the filter cloth are carried out by pumping out of the residual liquid or the rinsing liquid from the container by pump into an injector mounted in the container above the filter elements. The injector sprays out the residual liquid or the washing liquid over the filter elements while a pressure gas or air is simultaneously supplied into the container to force the liquid mist through the filter elements.
Patent JP-H0455087-A (JP)
Title: Production of brazing material
Inventor: YOSHIOKA NOBUYUKI
IPC: B22F3/00
Filed: 1990-06-22
Abstract: PURPOSE:To braze a conductive metal contg. a low melting point metal by mixing a specific ratio of Cu powder and Cu-In alloy powder obtd. by an atomization treatment and molding the mixture, thereby forming the brazing material consisting of specific ratios of Cu and In. CONSTITUTION:The brazing material consisting, by weight%, of 67 Cu and 33 In is obtd. by mixing 1 to 20 Cu powder and Cu-In alloy powder obtd. by the atomization treatment and molding the mixture. Since this brazing material can execute brazing at <=700 deg.C, good brazing is executed without evaporating of the low melting point metal from the surface of an electrode contact. Since the brazing material is molded by mixing the Cu powder, the workability is improved without allowing the resulted brazing material of a prescribed shape to chip and crack during handling.