baber/WOPTO huggingface dataset:
Patent JP-H10207938-A (JP)
Title: Presence display system
Inventor: OKAMURA KATSUYA
IPC: G06Q10/10
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a need of almost all the maintenance management and to easily change display contents by using a local area network to display the presence condition of an officer. SOLUTION: When the officer inputs his own identification number and the presence condition to a terminal machine 1 for officer, the machine 1 outputs the identification number and display color data to a server machine 3. If the officer forgets input of his own identification number, a terminal machine 2 for secretary outputs the presence condition of the officer to the server machine. The server machine 3 has a presence condition display data where data to display the presence condition of each officer is stored. A terminal machine 4 for display reads out various data stored in the presence condition display data base of the server machine 3 and displays them on a display device 7.  The display device 7 is set in each place of a company where it is necessary to find the presence conditions of officers, and each officer's name is displayed in a color different by presence states on an officer's name display part, and other information inputted from the terminal machine 4 for display is displayed on a message display part.
Patent JP-S62188025-A (JP)
Title: Recording and reproducing device for optical disk
Inventor: KATO MISAO
IPC: G11B7/0045
Filed: 1986-01-14
Abstract: PURPOSE:To eliminate the need for a high-output laser by recording modulated information while lowering laser power toward outer divided areas of an optical disk, making reproduction length shorter by the detection window width of a modulation system, and demodulating the information while correcting the period of a playback signal by the reciprocal of the direction window width during reproduction. CONSTITUTION:The positions of storage areas A and B of the disk are detected 17, a bias value 18 is mixed with a modulating signal to control the laser power, and information is recorded in the area B to length which is one clock shorter than the original length as shown by bits 55. When the information in the area B is reproduced, a corrected output signal 60 from an OR 25 through clock regeneration 23 and delay 24 is selected and when information in the area A is reproduced, the output signal 57 (uncorrected) of a waveform equalizing circuit 21 is selected to perform correct reproduction. Lastly, the modulated signal is demodulated by using the output of a switch circuit 26. In this constitution, even when the disk diameter increases to increase the linear speed at the outer periphery, the laser output is reduced and a high-output laser is not necessary.
Patent JP-S61166907-A (JP)
Title: Method for predicting position of top end of vertical sonde
Inventor: KURITA KOICHI
IPC: G01B21/20
Filed: 1985-01-16
Abstract: PURPOSE:To estimate the position of the top end of a vertical sonde exactly and quickly by comparing the static pressure of the top end of the vertical sonde and the distribution of the static pressure in the furnace wall in the height direction of a blast furnace. CONSTITUTION:Plural pressure gages 2 which measure the static pressure in the blast furnace are provided in a vertical direction at desired intervals and the vertical sonde is inserted from the upper part in the shaft part of the blast furnace into the furnace. A pressure gage for measuring the static pressure is provided to the inside of the to end thereof. The static pressure in the furnace is measured in this state by the pressure gage in the top end of the vertical sonde; at the same time, the pressure in the furnace wall part is measured by the pressure gages 2 in the furnace wall. The static pressure at the top end of the vertical sonde and the static pressure in the height direction of the furnace in the furnace wall are compared. The place where the static pressure measured at the top end of the vertical sonde and the static pressure of the furnace wall are equal is determined as the position of the top end of the vertical sonde in the height direction of the furnace. The measuring accuracy of the condition in the furnace is thus improved.
Patent JP-S57119514-A (JP)
Title: Flip-flop circuit
Inventor: SUGAWARA MITSUTOSHI
IPC: H03K3/286
Filed: 1981-01-16
Abstract: PURPOSE: To obtain a flip-flop circuit suitable for a semiconductor integrated circuit while reducing its power consumption, by composing it of diodes and transistors (TR) which are one stage less without using any high resistance at all.  
     CONSTITUTION: When no input signal arrives, TRs 17, 6 and 8 are turned off  and a TR3 is turned on, so a collector voltage is nearly the forward voltage of  a diode 19, so that a TR11 is turned off. Therefore, the collector current of the  TR connected to the collector of the TR11 flows to the base of the TR3, which turns on. Then when an input signal is applied to an input terminal 1 and a base current flows in the TR17, a current proportional to the base current flows to each collector of the TR17. Since the TR3 and the diode 19 are both turned on, a forward voltage drop across the TR3 and diode 19 is greater than that across the TR11 and a diode 22 in the beginning of current application, so that the current is hard to flow. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02185064-A (JP)
Title: Complete contact type actual size sensor
Inventor: TSUSHIMA SHUICHI
IPC: H01L27/146
Filed: 1989-01-12
Abstract: PURPOSE:To obtain a complete contact actual size sensor by forming a support for supporting a sensor board of a light transmissive material and forming a shielding layer of a light nontransmissive material with a light collecting window opened in its surface on the side of the sensor in parallel with a optoelectric transducer array of the sensor. CONSTITUTION:A support 5 of a sensor board 1 is formed of a light transmissive material such as glass and plastic, a shielding layer 6 is formed on the surface of the sensor board 1, and a light collecting window 7 for introducing a reflected light from an original to a optoelectric transducer array 2 of the sensor board 1 is formed. Accordingly, it is not necessary to open a light introducing slit, but to obtain sufficiently adhering area to the sensor board thereby to improve adhering strength. It the same material as that of the sensor board is employed, there is no thermal expansion coefficient difference, and there is no fear of isolating in a temperature cycle. Further, a shielding layer is provided on the opposite side surface to the sensor board of the support thereby to prevent an electric noise form generating even if an AC lighting having various merits is employed as a light source, and to improve its S/N ratio.
Patent JP-H05194056-A (JP)
Title: Production of porous carbon plate having high compression resistance
Inventor: SUGIYAMA KATSUHIKO
IPC: D21H13/18
Filed: 1992-01-16
Abstract: PURPOSE:To improve the compression resistance of a carbon plate by forming glassy carbon component skeletons in the carbon plate. CONSTITUTION:The production of a porous carbon plate improved in the compression resistance comprises impregnating a raw paper sheet produced from 40-90wt.% of polyacrylonitrile fibers and 60-10wt.% of pulp with an impregnation solution containing a phenolic resin and the powder of a phenolic resin insoluble in the impregnation solution so as to impregnate 100 pts.wt. of the sheet with 20-160 pts.wt. of the solid content of the soluble phenolic resin and with 1-50 pts.wt. of the solid content of the insoluble phenolic resin, drying the impregnated sheet, heating and oxidizing the dried sheet in air, thermally carbonizing the oxidized sheet at a temperature of >=800 deg.C in an inert atmosphere, and subsequently thermally treating the carbonized sheet at 2400-3000 deg.C in an inactive atmosphere.
Patent JP-S62164274-A (JP)
Title: Memory information reading circuit
Inventor: TANAHASHI YUTAKA
IPC: G11B20/10
Filed: 1986-01-14
Abstract: PURPOSE:To prevent erroneous detecting of reading data by checking that the level of the differential signal of a read analog signal is kept less than a prescribed negative level for a prescribed time from a period when said differential signal is kept at a level higher than the prescribed positive threshold value and also that a zero level point exists. CONSTITUTION:An analog signal 101 reproduced by a reading optical head 1 is supplied to a differentiating circuit 3 via an amplifying circuit 2. Then a differential signal 102 is supplied to comparators 4-6. A peak signal 103 is delayed by a prescribed time T1 by a delay circuit 7 and supplied to a clock input of a D type FF 10 as a signal 106. While a positive level signal 104 is delayed by a prescribed time T2 longer than the time T1 by a delay circuit 8 and inputted to an AND circuit 9 as a signal 107. The circuit 9 secures the coincidence between the signal 107 and a negative level signal 105. Then a signal 108 is supplied to the D input of the FF 10. The FF 10 secures the coincidence between both signals 106 and 108 and generated a read digital signal 109. Thus it is possible to prevent erroneous detecting due to noise.
Patent JP-H04237388-A (JP)
Title: Neuro processor
Inventor: TAMURA YOICHI
IPC: G06N3/06
Filed: 1991-01-22
Abstract: PURPOSE:To offer a neuro processor capable of rapidly executing the forward propagation and learning of a hierarchical structure neural network. CONSTITUTION:The neuro processor is provided with two pairs of input signal memories 1A, 1B and teaching signal memories 2A, 2B. In parallel with calculation using input signal data stored in the memory 1A and teaching signal data stored in the memory 2A, input signal data and teaching signal data to be used for the succeeding calculation are inputted and respectively written in the memories 1B, 2B. In the succeeding step, the succeeding data are written in the memories 1A, 2A during the calculation of the data of the memories 1B, 2B. Since data input work is executed in parallel with calculation, the processing time can be shortened.
Patent JP-H05190490-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRATA TAKESHI
IPC: H01L23/52
Filed: 1992-01-16
Abstract: PURPOSE:To provide a method for forming metal wirings without varying electric characteristics of a semiconductor element. CONSTITUTION:An insulating film is formed on a semiconductor element formed on a semiconductor substrate 11, and a contact hole 14 is formed at the film. High melting point first conductive films 15, 16 are formed on the entire surface of the insulating film containing the hole, and a second conductor film 17 is formed on the entire surface of the first conductive film. The surface of the second conductor film is irradiated with a laser light 18 at an oblique irradiating angle to a vertical line stood on the substrate thereby to fluidize the second conductor film, thereby burying a conductor in the hole.
Patent JP-2000205479-A (JP)
Title: Coupler
Inventor: KAWAGUCHI KOJI
IPC: F16L37/32
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent running-out of packing and to prevent malfunction of a machine due to mixture of air. SOLUTION: A valve element 103 is provided in a male coupler body 85 free to move in the shaft center direction, a chamfering part 111 formed on a packing member 109 installed on the valve element 103 is provided on a tapered surface 115 formed on an inner surface of an outside cylinder part 113 of the coupler body 85 free to connect to and separate from it, and a first flange member 117 provided on the outside cylinder part 113 and a second flange part 119 provided on the valve element 103 are made contact with each other by springing force of first and second energizing members 123, 125 which are energizing members. Consequently, it becomes double seal structure, and it is possible to prevent mixture of air due to running-out of packing and to prevent malfunction of a machine.
Patent JP-H09199708-A (JP)
Title: Semiconductor united single electron tunneling element and its manufacture
Inventor: HARADA YUICHI
IPC: H01L21/203
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to control an electromagnetic field environment which influences the characteristic of a minute tunnel junction greatly, by uniting the minute tunnel junction with a two-dimensional electron gas in first and second heteroconstruction semiconductors. SOLUTION: A semiconductor heterojunction 51 containing an indium arsenic layer for forming a two-dimensional electron gas is grown by a molecular beam epitaxy method on an insulating substrate 55 made out of indium phosphorus, and layers being more above than an InAs layer are removed by etching, and a metal-two-dimensional electron gas contact part 56 is formed. A minute tunnel junction-two-dimensional electron gas (2DEG) contact part is for bringing a minute tunnel junction into contact with a 2DEG. It becomes possible to remove excessive quasiparticles from a junction electrode, by putting a normal metal region made out of 2DEG in the vicinity of the minute tunnel junction. As a result of this, it becomes possible to realize a thermally balanced state where the behavior of pairs of coopers in a superconducting state is determined by the band of a base condition.
Patent JP-S5289577-A (JP)
Title: Electrodialysis of aqueous salt solution containing dissolved gypsum
Inventor: KURODA OSAMU
IPC: B01D61/44
Filed: 1976-01-23
Abstract: PURPOSE: To prevent the depoisition of gypsum scale by use of ion exchange resin with the result that the amount of regeneration solution for ion exchange resin can be sharply decreased and little woste regeneration solution is discharged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000205393-A (JP)
Title: Neutral controller
Inventor: ITO YOSHITERU
IPC: B60W10/06
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a neutral controller capable of improving fuel consumption and stabilizing idle speed. SOLUTION: In a neutral controller of an automatic transmission provided with an automatic transmission transmitting a driving force from an engine to a drive wheel and a main control part 1 controlling the operation of the engine and the automatic transmission, a neutral control means 1a neutral- controlling the automatic transmission under a predetermined condition, an idle speed control means 1d learning and controlling the number of idle revolutions of the engine by adjusting a flow rate of air, a learning completion judging means 1b judging whether learning by the idle speed control means 1d is completed or not, and a neutral control inhibition means 1c outputting inhibition information about neutral control when learning is not completed based on the information from the learning completion judging means 1b are provided in the main control part 1, and the neutral control inhibition means 1c and the neutral control means 1a are mutually connected.
Patent JP-H10210193-A (JP)
Title: Facsimile copy compound device
Inventor: SHINADA TOMOHIRO
IPC: H04N1/32
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To automatically select the identification between facsimile transmission and copy in accordance with an input operation of ten keys even though a user does not perform an operation, etc. SOLUTION: A control part 1 counts the number of digits of a numeric value and/or the numeric value of a front digit which are inputted from an operating part 6 with a digit number counter 7, and also a memory part 8 stores them. Original data from an original reading part 2 are transmitted by a facsimile to the telephone number through a line interface part 5 based on the number of digits of a numeric value and/or the numeric value of a front digit which are inputted, or a print output of the number of copies based on the number of digits of a numeric value and/or the numeric value of a front digit is performed through a printer part 4.  Here, when the numeric value of the front digit of an input numeric value is 0, and also when the numeric value of the front digit of the input numeric value is not 0 and also when the copies exceed the maximum number of available copies (prescribed numeric value), it is decided that it is the telephone number of a facsimile transmission destination. Also, when the numeric value of the front digit of an input numeric value is not 0 and when the prescribed numeric value is not exceeded, copy and the number of copies are automatically decided.
Patent JP-H10209300-A (JP)
Title: Semiconductor storage device
Inventor: ICHIKAWA TSUTOMU
IPC: H01L21/8244
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can make low voltage operation stability compatible with cell area reduction. SOLUTION: This storage device is an SWL type SRAM cell provided with a first and a second inverters which are composed of driver transistors and their load elements and mutually cross-connected, and a first and a second access transistors which are connected between two nodes where the first and the second inverts are cross-connected and a bit line pair. The gate of each access transistor is connected with a word line. The first and the second driver transistors are arranged in reverse parallel. In them, active regions 19, 21 and gate electrodes 11, 13 are obliquely arranged. The planer forms for channel regions 11a, 13a of the first and the second driver transistors constitute parallelograms of trapezoids. Thereby low voltage operation stability and cell area reduction can be compatible with each other.
Patent JP-S58123556-A (JP)
Title: Contamination preventing device of copying density detector in copying machine
Inventor: AOSHIMA NUSHIYUKI
IPC: G03G21/00
Filed: 1982-01-20
Abstract: PURPOSE:To prevent a copying density detector from being contaminated by a toner, etc., by providing a conductive brush for catching a floating toner, etc., in the vicinity of the detector. CONSTITUTION:The circumference of a copying density detector 4 for optically detecting the copying density from a density detecting image on a photosensitive body 1, which has been developed by a developing device 2 is covered with a cover 6. The cover 6 is formed by bending an electric conductor such as a copper plate, etc., approximately in a channel shape, and is installed so that an opening 6a of the end part may face to the photosensitive body 1 side. On the  upper surface of a chute 5, a lot of conductive brushes 7 are provided so that  the tip does not shield light from the detector 4, and a floating toner, paper  powder, etc. flowing into the copying density detector 4 side together with a  flow of air generated when the photosensitive body 1 rotates are caught mechanically and electrostatically before they reach the detector 4.
Patent JP-H11200843-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OKADA KEIJI
IPC: F01N3/20
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To exhibit an excellent exhaust emission control function by reducing an HC emission amount to the atmosphere. SOLUTION: During a period from the start of an engine 1 to combustion start by an exhaust combustor 5, HC in exhaust gas is adsorbed by an electric heating type HC absorbent 10 arranged upstream of the exhaust combustor 5, and an HC amount emitted to the atmosphere is reduced, therefore a preferable exhaust emission control function can exhibit. After the exhaust combustor 5 normally starts combustion, the electric heating type HC absorbent 10 is energized by a control unit 14 so as to heat the HC absorbent 10 and desorb HC adsorbed to the HC adsorbent 10. This desorbed HC is burnt and disposed together with exhaust gas by the exhaust combustor 5.  As a result, even though a catalyst 3 is activated and the operation of the exhaust combustor 5 is stopped, possibility is extremely decreased that HC desorbed from the adsorbent 10 is passed through the catalyst 3 and released to the atmosphere.
Patent JP-H02187845-A (JP)
Title: Record managing device
Inventor: IKEDA HIROYUKI
IPC: G06F12/16
Filed: 1989-01-13
Abstract: PURPOSE:To surely perform management on record by compressing the scale of a spare power source by providing a supply power source switching device which selects a normal power source or the spare power source and sets it as a supply power source, a power source reduction judging circuit to which the supply power source is supplied, a deletion condition judging circuit, and a storage deletion circuit. CONSTITUTION:The supply power source 101 is held by the supply power switching device 1. The power source reduction judging circuit 2 monitors the supply power source 101, and transmits a condition to the deletion condition judging circuit 3. The deletion condition judging circuit 3 judges the deletion condition of the content of record at the time of performing an operation, and issues an instruction of deletion. A record deletion circuit 4 executes the deletion of the record. Thus, the compression of the scale of the spare power source can be attained, and the management on the record can surely be performed even when abnormality occurs in the device.
Patent JP-S61165896-A (JP)
Title: Floating gate type nonvolatile memory element
Inventor: ARIGA RIE
IPC: H01L21/8247
Filed: 1985-01-17
Abstract: PURPOSE:To perform an erasing action by turning on a transistor added to a floating gate and therefore discharging the electric charge stored in the floating gate part. CONSTITUTION:A transistor containing a drain 9, a source 10 and a gate 11 is cut off by floating gate type memory element. Thus only the floating gate type memory containing a source 5, a drain 6, a floating gate 7 and a control gate 8 is independent effectively. Then the temporary storage of the electric charge is possible with a floating gate type memory element. While the stored electric charge of the memory element can be discharged by turning on the transistor.
Patent JP-H01182730-A (JP)
Title: Sealing apparatus for leak test
Inventor: ISHIKAWA YOSHITOMO
IPC: G01M3/04
Filed: 1988-01-14
Abstract: PURPOSE:To omit the preparation of a sealing plate for each work having a different size and to improve working efficiency, by coupling and separating a sub-sealing member to and from the edge surfaces of a sealing late in correspondence with the size of the work. CONSTITUTION:Of works having different sizes, the leak test of a first work having a smaller size is performed. At this time, a sub-sealing member 13 is separated from the edge surfaces of a sealing plate 6 by the separating actuation of a moving means. Then the sealing surface of the work on the mounting surface side is sealed with the sealing plate 6. Thereafter, side sealing plates 22 abut on the side surfaces of the work and the edge surfaces of the sealing plate 6. Thus the sealing surface on the side surfaces are sealed. Then the leak test of a second work having a larger size is performed. At this time, the sub-sealing member 13 is coupled with the edge surfaces of the sealing plate 6 by the coupling actuation of the moving means. Thereafter, the sealing surface of the work on the mounting side is sealed with the sealing plate 6 and the sub-sealing member 13. Then, the side sealing plates 22 are brought into contact with the side surfaces of the work and the edge surfaces of the sub-sealing member 13. Thus the sealing surfaces on the side surfaces are sealed.
Patent JP-H05193495-A (JP)
Title: Hose with harness
Inventor: KODAMA KEIICHI
IPC: B60T17/04
Filed: 1992-01-17
Abstract: PURPOSE:To attach and detach a harness easily at the time of fitting a hose, and provide structure which applies little stress to the harness even if deflection or twisting is generated in the hose. CONSTITUTION:This hose consists of a hose element 10 whose connector 11 is fixed, a holding member 12 fixed as to be attached and detached to/from the connector 11 freely, and harnesses 13, 15 which are arranged along the hose and extends through the holding member after being fixed to the holding member.