baber/WOPTO huggingface dataset:
Patent JP-S6089965-A (JP)
Title: Semiconductor memory device
Inventor: YASUI NORIMASA
IPC: H01L27/092
Filed: 1984-07-04
Abstract: PURPOSE:To obtain a device of high integrating density by forming a dynamic FF type memory device to which a plurality of signals are supplied with a first and a second MISFETs which are switched by the selection signal and a third and a fourth MISFETs which are switched by the other selection signal. CONSTITUTION:The MISFET elements Q1 and Q2 for driving and MISFET elements for transmission Q3 and Q4 are formed on a semiconductor substrate, and the diffusion layers 2a, 2b, 2c consisting of polycrystalline Si are also provided for connecting these elements. Here, the layer 2a is used for power supply line, 2b for connecting the elements Q1 and Q2, Q3 and Q4, and moreover the load resistors R1 and R2. The layer 2c is used as the word line, and the resistors R1 and R2 are respectively formed by the polycrystalline Si layers 3a and 3b. In addition to such elements, the Al electrode wirings 5a-5c for true digit line, earth line are bar digit line are provided and moreover the contact portions 6a, 6b and 7a, 7b are respectively formed.
Patent JP-H05331550-A (JP)
Title: Manufacture of steel sheet of composite structure excellent in notching sensitivity
Inventor: KATAYAMA TAKAYUKI
IPC: C21D8/02
Filed: 1992-05-28
Abstract: PURPOSE:To manufacture the objective steel sheet excellent in notching sensitivity by subjecting steel having a specified componental compsn. to hot rolling at a specified finishing temp., coiling it, subjecting it to cold rolling and thereafter executing continuous annealing in an austenitic single phase region and a two-phase coexisting region of ferrite and austenite. CONSTITUTION:The componental compsn. of steel is constituted of, by weight, 0.01 to 0.15% C, 0.5 to 4% Mn and <=0.01% S, and the balance Fe with inevitable impurities. The slab of this steel is melted, is subjected to hot rolling in which the finishing temp. is regulated to the Ar3 transformation point or above and is coiled at <=700 deg.C. Next, it is subjected to cold rolling, is thereafter subjected to continuous annealing in an austenitic single phase region and is successively subjected to continuous annealing in a two phase coexisting region of ferrite and austenite. In this way, the defect that cracks are easy to propagate parallel to the rolling direction at the time of bending can be solved.
Patent JP-S5927175-A (JP)
Inventor: OOMORI TOSHIO
IPC: F25D23/08
Filed: 1982-08-09
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-H05331506-A (JP)
Title: Production of granular hydrogen storage alloy
Inventor: SHIMIZU TAKASUMI
IPC: H01M4/26
Filed: 1992-05-28
Abstract: PURPOSE:To produce a uniform and fine powdery hydrogen storage alloy by spraying the molten hydrogen storage alloy on a carbon disk rotating at a high speed at a specified temp., quenching, solidifying and crushing the alloy. CONSTITUTION:A hydrogen storage alloy is melted in a high-purity CaO crucible and kept at a temp. higher than the m.p. of the alloy by 50-200 deg.C. The molten alloy is sprayed in the atmosphere of an inert gas such as Ar and He on a disk consisting of graphite or graphite-carbon fiber composite and rotating at a high speed of 10,000r.p.m. and crushed by the centrifugal force due to the torque of the disk. Alternatively, the powder is further hydrogenated, dehydrogenated and crushed into a powder having <=100mum grain diameter. A granular hydrogen storage alloy having a uniform and fine structure and excellent in hydrogen storage characteristic is obtained in this way.
Patent JP-S5661617-A (JP)
Title: Capacitive measuring device
Inventor: YAGUCHI HIROYUKI
IPC: G01F23/26
Filed: 1979-10-24
Abstract: PURPOSE: To improve reliability by framing a main indicator and a repeater indicator in the same structure.  
     CONSTITUTION: An AC bridge is constituted of a secondary winding of transformer 2, the first fixed capacity element 3 and an electrode 1, and two level indicators A, B capable of indicating the level in the electrode 1 according to a move of servomotor 5 which drives a potentiometer 4 to balance the AC bridge are connected as illustrated. One level indicator is arranged to work as a main indicator A and the other as a repeater indicator B, and from connecting a level measuring electrode 1 and a fuel density detecting electrode 9 to the main indicator A, the main indicator A and the repeater indicator B come to coincide each other for the move of the servomotor 5 when the AC bridge is balanced, therefore a level indication in high reliability is obtainable thereby and such capacitive level measuring device as is capable of using the repeater indicator B when the main indicator A malfunctions is also obtainable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0772770-A (JP)
Title: Xerographic printing apparatus for formation of image on receptive element
Inventor: DOU KOTSUKU ETEIINNE MARII
IPC: G03G21/00
Filed: 1994-06-20
Abstract: PURPOSE: To reduce or evade deviation in picture quality and compensate the stability of the size of a receiving medium by providing a means which can continuously generate gas conditions for substantially stable humidity and temperature right nearby an image formation part, a toner development part, and a toner transfer part. CONSTITUTION: A form web 6 is carried into the printing device by a driving roller 22. Then an air intake manifold 25 in a hollow plate shape having slit blowouts 26 for blowing fresh control air into a housing 20 is provided in the direction of a development area. After controlled environment is established at the image formation part, air containing toner dust and ozone is sucked out through the blowouts in the development section 24. The blowouts are connected to one of discharge manifolds 28 which are each provided for one flank of the web 6. The air exiting from image formation parts A-E' through the discharge manifolds 28 is readjusted by an air-conditioning device and recirculated.
Patent JP-S62293890-A (JP)
Title: Examinating device for photograph printing condition
Inventor: HAYASHI RYOICHI
IPC: H04N1/60
Filed: 1986-06-13
Abstract: PURPOSE:To remarkably reduce the number of times of manual corrections by displaying a color positive image simulated in an exposure control system having high generality on a CRT, calculating the difference between the two exposure control system and outputting it as the quantity of the correction. CONSTITUTION:An exposure control quantity arithmetic part 86 has an exposure control quantity arithmetic equation most excellent in the generality in order to reduce the manual correction as much as possible and calculates three color density values A (different from every color) as the exposure control quantity of picture data R2, G2, B2. Exposure control quantity arithmetic parts 87, 88 are disposed correspondingly to the exposure control quantity arithmetic equation used for a color printer and calculate three color density values B, C as the exposure control quantity by the use of the picture data R2, G2, B2 of respective picture elements. In a density difference arithmetic part 92, the difference F of the three color density values B and A calculated in the exposure control quantity arithmetic part, for instance, 87 is calculated it is fed to a key step number converting table 93 and converted to the number of steps n3 (different from every color) of a color correction key.
Patent JP-S5663653-A (JP)
Title: Output switching system in duplex system
Inventor: NISHIKUBO HIROMICHI
IPC: G06F11/18
Filed: 1979-10-26
Abstract: PURPOSE: To make it possible to elevate the reliability of switching, by constituting the output switching system of duplex system consisting of a normal service system and an auxiliary system so that the hardware amount of the external switching circuit can be reduced and also the external switching electric power supply unit is not required in case of manual switching.  
     CONSTITUTION: The display output circuit 3 consisting of a normal service system and an auxiliary system stores a data of the data bus 2 by the data clutch circuit 7, and it is connected to the AND circuit 11 through the driver circuit 8. An output lock signal 6 which is an output of the external switching circuit 5 is connected to the AND circuit 11 through the receiver circuit 10 of the output signal lock circuit 9. And the hardware amount in the outside is reduced, and in the system which makes a contact of the circuit 5, an output signal of the circuit 8 is locked by the circuit 11 and it is not output. Also, since the switching condition of the circuit 5 is taken in by the electric power source of self-system, in case when the circuit 5 is a manual switching circuit which can be formed by the switch only, the electric power supply unit for the switching circuit is not required. In this way, the reliability of switching can be elevated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10312589-A (JP)
Title: Production device for optical disc
Inventor: YAMANAKA OSAMU
IPC: G11B7/26
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity by carrying first and second discs while mounting alternately on a circulation carrying means having even number of trays on a continuous production system from molding to pasting of a disc and discharging first and second discs to be paired when a defective film is formed on one disc thereby preventing pasting miss. SOLUTION: First and second disc substrates molded by first and second injection molding machines 1a, 1b are transferred onto a turn table 7 by means of a rotary transfer arm 6. The turntable 7 turns intermittently to feed the first and second disc substrates alternately to a sputtering unit 8 where an aluminum reflective film is formed on the disc substrates before they are mounted again on a same tray. The sputtering unit 8 monitors the driving voltage and the integrated power and delivers a control signal to a rotary transfer arm 9 when the monitored value of any one of the first or second disc substrate deviates from a reference range and discharges the first and second paired disc substrates from the turn table 7.
Patent JP-S5662131-A (JP)
Title: Manufacture of laminated paper container
Inventor: TAKAHASHI KEIICHI
IPC: B29D23/00
Filed: 1979-10-26
Abstract: PURPOSE:To obtain in a good yield the paper container which laminated plastics inside and is excellent in water resistance in a cut end of a bonded portion on a barrel wall by a method wherein a plastic premolded artilce is inserted into a paper container under a special state, heated and expanded. CONSTITUTION:The paper container 10 such as a paper cup etc. is manufactured. A plastic premolded article provided with a rim 21 attaching to the mouth edge 14 of this container and with a cavity portion 22 inserted in this container is put into a paper cut 10, heated for instance, the cavity portion is expanded by vacuum molding, that is, straight method or plug assist method, is attched to the inner side of the barrel wall 11 and to the upper surface of the bottom part 12 of the paper container. Additionally, it is preferable that a sleeve 23 is provided on the outer edge of the rim of the molding and this sleeve is bonded to cover the guard section 13 of the paper container.
Patent JP-S5362902-A (JP)
Title: Selection system for switching office
Inventor: NAKAMURA HIROAKI
IPC: H04B7/15
Filed: 1976-11-18
Abstract: PURPOSE:To secure a selection of the highest terminating level switching office by providing a transmission start/delay circuit at a switching office, which starts a transmission with a time inversely proportional to the terminating level sent from a mobile station.
Patent JP-H04362379-A (JP)
Title: Automatic direction switching valve
Inventor: NAGATO MASAYA
IPC: F16K31/12
Filed: 1991-06-10
Abstract: PURPOSE:To provide an automatic direction switching valve simple and applicable in each field by providing a valve body taking a position of closing the first discharge port, a position of opening the first and third discharge ports and closing the second discharge port or a position of opening the second discharge port and closing the third discharge port according to the fluid pressure at a fluid inflow port. CONSTITUTION:There are provided a straight tube type cylinder 70 having a fluid inflow port 71, a fluid outflow port 72 and discharge ports 73, 74, 75 provided in order on the side wall between the fluid inflow and outflow ports 71, 72 disposed in such a way that the fluid inflow port 71 is lower than the fluid outflow port 72; a tube body 76 for communicating the discharge ports 73 with 74 outside the cylinder 70; and a valve body 78 fitted slidably into the cylinder 70 in such a way as to close a part inside the cylinder 70. The valve body 78 is so formed as to take a position of closing the discharge port 73, a position of opening the discharge ports 73, 75 and closing the discharge port 74 or a position of, opening the discharge port 74 and closing the discharge port 75 according to the fluid pressure supplied to the fluid inflow port 71.
Patent JP-S62239-A (JP)
Title: Fermented milk, lactic acid bacterial beverage and production thereof
Inventor: MURAO TADAHISA
IPC: C12R1/225
Filed: 1985-06-26
Abstract: PURPOSE:To preserve fermented milk or lactic acid bacterial beverage without causing deterioration in flavor, etc., due to an increase in acid taste during refrigeration, by fermenting a low temperature-sensitive microorganism, belonging to the genus Lactobacillus and slightly producing lactic acid at low temperatures. CONSTITUTION:A low temperature-sensitive microorganism belonging to Lactobacillus bulgaricus variant strain giving <=0.1% increase in lactic acid when microbial cells are inoculated into a cow's culture medium, cultivated at 43 deg.C until the amount of lactic acid becomes 0.23-0.28%, cooled and kept at 10 deg.C for 7 days, e.g. Lactobacillus bulgaricus OLL1074 (FERM-P No.1041) obtained from Lactobacillus bulgaricus ATCC11842 as a parent strain or a mixed microorganism of the above-mentioned microorganism with another lactic acid bacterium, e.g. Streptococcus thermophilus, is used as a starter, inoculated into a milky raw material and fermented.
Patent JP-S5777899-A (JP)
Title: Heat exchanger
Inventor: DEITSUKU GERITSUTO KURAREN
IPC: B01J8/18
Filed: 1981-09-03
Abstract: Heat exchanger having a plurality of vertical pipes for upward passage of a first heat-exchanging medium, at least one compartment for passage of a second heat-exchanging medium through which compartment said pipes extend, a lower chamber through which said first medium passes and into which said pipes open for admission to the pipes of said first medium, and a flow distribution element adapted to distribute the flow of said first medium in said lower chamber to the pipes. A fluidizable particulate material is in operation, is maintained in a fluidized state in the pipes by the flow of the first medium. The pipes have inlet elements extending downwardly into said lower chamber with their lowermost ends open. Stabilization openings are provided into said inlet elements above said open lowermost ends thereof. To prevent blocking of the stabilization openings by dirt, these are separated, outside the inlet elements, from the said open lowermost ends of the inlet elements by at least one screen which allows flow of the first medium to the stabilization openings.
Patent JP-H0429895-A (JP)
Title: Manufacture of magnetic card and reeled mounting sheet for magnetic card
Inventor: TOMAKI KENJI
IPC: B42D15/10
Filed: 1990-05-28
Abstract: PURPOSE:To manufacture a magnetic card having an accurate size by sensing a low coercive force magnetic material formed on a reeled mounting sheet for the card by a magnetic sensor, and cutting the sheet at a timing obtained from the material layer. CONSTITUTION:A low coercive force magnetic material layer 2 to become edge information is formed on a reeled mounting sheet 1 for a magnetic card. When the layer 2 is sensed by a magnetic sensor 3, a sense signal is sent to a cut controller 5 at an immediate timing to driver cutters 6, 7. Thus, the sheet 1 is cut to obtain a magnetic card 8 of a predetermined size. In order to sense the layer 2 on the sheet 1, one side surface of a card base material 10 made of PET, paper is coated with a high coercive force magnetic material on the front surface to form a high coercive force magnetic material layer 11, the other side surface is coated with heat sensitive ink to form a heat sensitive ink layer 12, a low coercive force magnetic material is printed on the layer 11 to form the layer 2.
Patent JP-S5362524-A (JP)
Title: Processing solution for silver halide photographic material
Inventor: WAKAMEDA TADAO
IPC: G03C5/305
Filed: 1976-11-17
Abstract: PURPOSE:To prevent occurrence of uneven water drops even on drying at high temperature for a short time, as well as to enhance stability of a processing solution, by adding specified 3 kinds of compounds in combination.
Patent JP-H01307233-A (JP)
Title: Soldering material supplying equipment
Inventor: ONO TAKASHI
IPC: B23K3/06
Filed: 1988-06-03
Abstract: PURPOSE:To supply soldering material segments of constant dimension by arranging both an excessive feeding detection sensor and an insufficient feeding detection sensor at a specified interval, while both sensors detect the tip end of a ribbon-type soldering material. CONSTITUTION:A longest limit detection sensor 11 detects the excessive sending of soldering material 1, by a constitution wherein the soldering material 1 intercepts an optical path. A shortest limit detecting sensor 12 detects insufficient sending of the soldering material, by a constitution wherein the soldering material does not intercepts the optical path, and a light enters a photo detector 12b. Both of the sensors 11, 12 are connected with the control unit of a main body of soldering material supplying equipment. Only when the shortest limit detection sensor 12 intercepts light, and the longest limit detection sensor 11 is in the state of light projection, the soldering material 1 is cut by a cutting blade 4d. The cut soldering material 1a is mounted on a frame 6 by a suction needle 5, and supplied. Thereby, soldering material segments of constant dimension can be supplied.
Patent JP-S63301577-A (JP)
Title: Hall element and manufacture thereof
Inventor: NARITA KATSUHIKO
IPC: H01L43/04
Filed: 1987-06-01
Abstract: PURPOSE:To generate a large Hall voltage by a method wherein one surface of a magnetic unit for increasing flux density is fixed tightly onto a semiconductor this film of a required pattern and the other surfaces than the fixed surface are bonded to a magnetic support substrate. CONSTITUTION:A magnetic unit MA for condensing flux is provided on a semiconductor thin film 3 of a required pattern formed on a magnetic support substrate MS which is so constituted as to include a magnetic substrate 1 to constitute a Hall element. The magnetic unit MA for increasing flux density provided and fixed onto the predetermined position of the semiconductor thin film 3 of the required pattern is attracted by the magnetic support substrate MS excited by a magnetic field generating means provided on the bottom side of the magnetic support substrate MS. The surfaces of the magnetic unit MA other than the surface attracted magnetically by the magnetic support substrate MS are covered and bonded with adhesive 19. With this constitution, the flux density increased can be transmitted effectively so that a large Hall voltage can be generated.
Patent JP-S5262637-A (JP)
Title: Protective device for d.c. transmission line
Inventor: SENDA TEI
IPC: H02J3/36
Filed: 1975-11-19
Abstract: PURPOSE: To improve reliability of failure detector in such a manner that current of initial changing direction in transient current occurred by D.C. transmission line failure is priorly detected and detection of next reversed direction current due to parasitic oscillation is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10326608-A (JP)
Title: Sack-shaped separator and secondary battery
Inventor: NOMURA YOICHI
IPC: H01M10/12
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a sack-shaped separator which can heighten the energy density of a battery in proportion to the volume of a battery jar. SOLUTION: One sheet as material for separator is folded into halves in such a shape as enwrapping an electrode plate 2, and two separator members 3 and 4 located on the sides of the folded part are joined together so that a sack-shaped separator 1 is completed. Two edges positioned on the sides of edge members constituting an opening in the separator 1 of two separator members are folded as rising in the same direction with respect to the main surfaces of the respective separator members so that riser parts 3a and 3b and ones 4a and 4b are formed. The riser parts 4a and 4b of one separator member 4 are positioned on the inside of the riser parts 3a and 3b of the other separator member 3, and the edges of the corresponding riser parts 3a and 4a and ones 3b and 4b are joined together so that one pair of joints 5a and 5b are formed.
Patent JP-H11328959-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ITO YUTAKA
IPC: H01L21/8242
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance the service efficiency of a VPP generating circuit which is incorporated in a dynamic RAM and generates a word line selecting potential, and to reduce the power consumption of the dynamic RAM low in operating power supply voltage. SOLUTION: The internal voltage generating circuit such as a VPP generating circuit incorporated in a dynamic RAM is constituted of a pump capacitor C12 or a capacitor C22, whose one electrode is precharged to a first voltage potential and the other electrode is boosted to a second voltage potential, an output capacitor C13 or a capacitor C23, which is provided between an output node n16 or n26 and a ground potential VSS, and plural boosting circuits UPC1 and UPC2 which generate a third voltage VPPC or VPP having the potential, whose absolute value is larger than a power supply voltage VCC, at the nodes n16 or n26 and the voltage VPPC, that is the output, is successively supplied as the first voltage for the precharge voltage of the pump capacitor C22 and are made into a practically serial form.
Patent JP-S5839155-A (JP)
Title: Automatic time calling system
Inventor: HIWATARI YASUO
IPC: H04M3/42
Filed: 1981-09-02
Abstract: PURPOSE:To make the automatic time calling possible, by calling and connecting automatically a called subscriber and a calling subscriber or a message reporting device and the called subscriber at a desired time by dial operation of a special number of the calling subscriber. CONSTITUTION:When a calling subscriber SUB-A dials a special number for automatic time calling, a reservation time, and a called subscriber number, they are received by an originating register ORT and are transferred to a central controller CC, and the central controller CC translates them to information required for connection to set a call time and stores the number of the called subscriber in a storage device M. A conference trunk CFT is used when numbers of plural subscribers are dialed as numbers of called subscribers for conference service, and a special number for message report is dialed as the number of the called subscriber for message report to call the called subscriber as desired at a prescribed time through a message reporting device MSG.