baber/WOPTO huggingface dataset:
Patent JP-S6010492-A (JP)
Title: Semiconductor memory
Inventor: NAKAJIMA TETSUYA
IPC: G11C8/14
Filed: 1983-06-29
Abstract: PURPOSE:To lower current density in a word line remarkably by dividing a memory cell array, a current source for driving, pairs of word lines, and pairs of bit lines into plural blocks, and lowering word line current in each block in reverse proportion to the number of division. CONSTITUTION:A memory cell array, a current source for driving, pairs of word lines and pairs of bit lines are divided into plural number of blocks. The number of division to make blocks is >=2. When dividing into two, the pairs of word lines are divided into WL1 and WL2, the memory cell array is divided into MCA1 and MCA2, and the current source for driving is divided into IS1 and IS2. A word driver Qwd1 is connected to the first block, and a word driver Qwd2 is connected to the second block. Thus, the peak value of current density distribution of divided word lines WL1, WL2 becomes about Imx/2, that is, about a half of coventional value. In this case, the word driver Qwd2 is controlled on (when selecting) and off (when not selecting), a signal (controlling input) added to the base is given from another end of the word line WL1.
Patent JP-H09300577-A (JP)
Title: Printing plate transport ands storage device
Inventor: YOSHIDA MIKIHO
IPC: B41F13/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a printing plate transport and storage device which is capable of transporting a printing plate to the upper printing unit of a rotary press comprising plural printing units stacked vertically and also storing the printing, and increasing an operating efficiency without the necessity to depend upon a manual labor for carrying the printing plate by an operator and with care for high working safety. SOLUTION: This printing plate transport and storage device is installed on a rotary press 1 having a lower working floor 3 and upper working floors 4, 5, corresponding to vertically stacked printing units 1a-1d, which are provided on the four surrounding sides. In addition, the device is equipped with an endless printing plate transport means 17 which transfers, circulating vertically from the lower working floor surface to the upper working floor surface with printing plates 30 borne at a specified interval, and a drive member 25 which transfers the printing plate transport means 17 in such a manner that the means 17 can be stopped to receive the printing plates transported by the means 17 at a stop position on the lower working floor surface and the upper working floor surface.
Patent JP-H01284944-A (JP)
Title: Controller for replacement of buffer memory
Inventor: SHIRAISHI HIDEKI
IPC: G06F5/12
Filed: 1988-05-12
Abstract: PURPOSE:To ensure the actuation of the title controller without separating a buffer memory from a system by switching the memory part of the buffer memory which stores the replacement control information to a control circuit which is not used when the abnormality is detected for the replacement control information on the buffer memory. CONSTITUTION:A memory part 1 stores the information necessary for replacement control of a buffer memory. An LRU algorithm circuit 2 controls the replacement address with use of the output of the part 1. An abnormal output detecting circuit 3 detects the abnormal output of the part 1. An abnormal output detecting flag register 4 holds the output of the circuit 3. An FIFO algorithm circuit 5 controls the replacement entry address with no use of the part 1 in case the abnormality occurs at the part 1. A selection circuit 6 selects the outputs of both circuits 2 and 5 based on the output of the circuit 3.
Patent JP-S62273382-A (JP)
Inventor: HAGIWARA ISAO
IPC: E05F3/12
Filed: 1986-05-22
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-H08285378-A (JP)
Title: Vacuum type solar collector
Inventor: OTANI TOSHIHARU
IPC: F24S10/70
Filed: 1995-04-17
Abstract: PURPOSE: To provide a vacuum type solar collector in which an increasing in weight is less in its amount during transportation or installing and temperature of water stored in a metallic water container is hardly influenced by the amount of solar radiation due to the fact that water acting as heat accumulating material is supplied into the metallic water container when the collector is installed at a roof or the like. CONSTITUTION: An outer circumference 18a of a metallic water container 18 is formed to be axially longer than that of an inner circumference 18b. Both ends of the outer circumference 18a are abutted against an inner circumferential surface of a metallic water container 13, supported and fixed there. In addition, one end 18c of the metallic water container 18 is formed with a plurality of water feeding holes 18c' (having a round shape and a diameter of 15mm) and further the other end 18d is formed with a plurality of air ventilation holes 18d' (having a round shape and a diameter of 3mm).
Patent JP-S5640571-A (JP)
Title: Thermal print head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/335
Filed: 1979-09-11
Abstract: PURPOSE:To prevent the generation of uneven coloring and malprinting, by a method wherein a grazed layer is projectedly formed on a base plate having an annular periphery and a frictional resistance of a head against a recording sheet is reduced by forming a film resistance layer on a surface of the grazed layer. CONSTITUTION:A grazed layer 2 is sufficiently and projectedly formed on a surface of a base plate 1 having an annular periphery 1a, and a frictional resistance layer 3 is formed across the surface of the grazed layer 2. Conductive layers 5a-5n for electrification are formed extending to the resistance layer 3 on the grazed layer 2 surface to form a protection layer thereon. Only the surface of a projected portion D (the projection resulting from the lamination of the grazed layer 2, the resistance layer 3 on the surface of the layer 2, and the conductive layers 5a-5n) protruding from a surface of a head A makes contact with a recording sheet B, and thereby the head A is reduced in the contact area. This eliminates the possibility of the separation of the surface of the projected portion D from the recording sheet B even if the head tilts against the recording sheet B.
Patent JP-H11306027-A (JP)
Title: Code conversion system
Inventor: MATSUZAWA MASAHITO
IPC: G06F9/45
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To make handling a real time system using an intermediate code easier by predicting a time spent for obtaining a real processor code by converting the intermediate code and an execution time of the real processor code. SOLUTION: Information TA regarding a conversion time for having a processor convert an intermediate code into a feasible code and information TB regarding an execution time for having a processor execute a feasible code are recorded in an intermediate code file 10 or a file related to it. For example, the conversion time information TA is a relative value for a predetermined standard and the execution time information TB is a predicted value of the execution time. Thus, it becomes possible to predict a time spent for obtaining a real code and the execution time of the real code in advance and treatment of a real time system using the intermediate code is made easier.
Patent JP-H08317243-A (JP)
Title: Horizontal deflection amplifier
Inventor: TEI MITSUHISA
IPC: H04N3/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent parts from being damaged by an over-current, due to an excess phenomenon in the case of connecting a york coil of a horizontal deflection circuit to a capacitor through a switching means by temporality interrupting constant voltage prior to switching operation. SOLUTION: A microprocessor 460 controls the on/off operation of relay switches k1 to k12 in a capacitor control part 430, relay switches k13 to k22 in an automatic transformer 440 and transistor(TRs) of a protection circuit in a power supply part 410. Immediately before connecting or separating the capacitor to/from the york coil 450 through the transformer 440, the TRs of the protection circuit in the power source part 410 are turned on, and the supply of power voltage (constant voltage) is interrupted temporarily, so that a deflection coil drive part 420 is protected. After completely turning the powder voltage to 0 V, the capacitor is connected or separated and power voltage is impressed again.
Patent JP-2000308066-A (JP)
Title: Device and method for encoding moving picture
Inventor: YAMAGUCHI NOBORU
IPC: H04N19/533
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture encoding device detecting a moving vector with less operation quantity while encoding efficiency is improved by detecting the moving vector of shape information in a macro block through the use of the moving vector of texture information which is previously detected. SOLUTION: It is checked whether a texture moving vector can be used or not (S11). When it cannot be used as a result, a search range is set to be a 'search range 3'. When it can be used as the result of checking, it is checked whether the texture moving vector can be relied or not (S12). When it cannot be relied as the result, the search range is set to be a 'search range 2'. When it can be relied as the result of checking, the search range is set to be a 'search range 1'. Thus, the search range corresponding o the prediction precision of a prediction vector can be switched and therefore the calculation quantity of the detection of the moving vector can be reduced without deteriorating encoding efficiency.
Patent JP-S5544526-A (JP)
Title: Fe-cr-co type magnet alloy
Inventor: IWATA MASAO
IPC: C22C27/06
Filed: 1978-09-21
Abstract: PURPOSE: To provide the title alloy of a specified compsn. consisting of Cr, Co, Ti, Nb and the balance Fe which alloy has superior magnetic characteristics and mechanical workability and can be manufactured stably and industrially.  
     CONSTITUTION: This alloy consists of, by wt., Cr 17W45%, Co 3W35%, Ti 0.03W 10%, Nb 0.05W5% and the balance Fe essentially. This alloy has very superior hot and cold workability, and it can be soln.-heat-treated stably at a relatively low temp. In addn., it is excellent in magnetic characteristics such as Hc and Br. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07321648-A (JP)
Title: Lock detector for pll circuit
Inventor: KOCHII HIDEKI
IPC: H03L7/095
Filed: 1994-05-30
Abstract: PURPOSE:To very accurately detect the lock-up of a PLL circuit. CONSTITUTION:A PLL 3 provides the output of a phase difference with a pulse width in response to a phase difference between a reference input from a reference oscillator 31 and an oscillated output from a VCO 33. A digital differential circuit 35 detects the pulse width of a phase difference output synchronously with a fast pulse width detection clock CLK. When the pulse width is smaller than the width equivalent to the period of the clock CLK, the differential circuit 35 cannot detect the pulse width and the PLL circuit 32 is close to the lock-up state. Thus, when the pulse width cannot be detected, a timer 36 is started to count time and a lock-up detection signal is generated after the lapse of a prescribed time.
Patent JP-H0415707-A (JP)
Title: Programmable controller with logic analyzing function
Inventor: INOUE SADAMOTO
IPC: G05B19/048
Filed: 1990-05-02
Abstract: PURPOSE:To shorten a period needed for pursuing the cause of a malfunction by securing the coincidence between the trigger conditions and the state of each signal under execution of a sequence program and storing the states of the signals obtained before and after the triggered timing into a memory. CONSTITUTION:A monitor signal setting memory 11 is provided together with a trigger condition setting memory 12. Then a desired monitor signal to be monitored and the trigger conditions set by a logic formula of the Boolean algebra using the monitor signal are set in a storage area different from a sequence program. Furthermore the coincidence is secured between the set trigger conditions and the state of each signal under execution of the sequence program, and the states of the signals obtained before and after the triggered timing are stored in a memory. Thus the cause of a malfunction is detected by displaying the displacement state of each monitor signal on a display means 6.
Patent JP-S5543852-A (JP)
Title: Pellet bonding
Inventor: YAMAMOTO HIROKAZU
IPC: H01L21/52
Filed: 1978-09-25
Abstract: PURPOSE: To prevent voids from arising in a brazing material junction layer by applying surface activator prior to loading pellets on a substrate through brazing material.  
     CONSTITUTION: A flux 13 is applied on a junction to fix a pellet 12 for substrate 10. Then, the pellet 12 is loaded on the flux 13, and the pellet 12 is fixed on the substrate 10 through heating in a hydrogen reducing atmosphere. This may ensure the surface activation in good condition, and hence the junction center is kept good for connection irrespective of the pellet size, thus a allowing bubbles arising at junction to come out of a solder layer quickly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63281443-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIWARA SATOMI
IPC: H01L23/52
Filed: 1987-05-13
Abstract: PURPOSE:To adjust a resistance value easily, and to form a high resistance section accurately between wirings by applying a conductor thin-film onto a semiconductor substrate, shaping a wiring pattern and thinning the thickness of one part of the wiring conductor film through etching. CONSTITUTION:A metallic thin-film 3 for a wiring is deposited through an silicon oxide film 2 formed by thermally oxidizing an silicon substrate 1, and a wiring pattern is shaped through photolithography from the metallic thin-film. The upper section of the wiring pattern is coated with a photo-resist film 4 again, and an opening section 5 in the resist film 4 is shaped onto a section changed into a high resistance section through exposure by using a photo-mask. The metallic thin-film 3 is etched up to its midway, and the resist film 4 is removed, thus forming the metallic wiring 3, one part of which has the high resistance section 6. It is preferable that a metal, which has excellent adhesion with the oxide film 2 and conductivity of which is to a certain extent lowered for shaping high resistance, such as Mo, W, Cr, Ni, etc., is employed as the material of the thin-film 3 for the wiring.
Patent JP-H01284927-A (JP)
Title: Information processor
Inventor: KAMIYA YASUAKI
IPC: G06F9/38
Filed: 1988-05-12
Abstract: PURPOSE:To omit the hardware used for storage of the branch predictive addresses and to simplify the constitution of an information processor by setting the branch predictive address after each branch instruction. CONSTITUTION:A branch predictive address 4b is stored after a branch instruction 4a in a memory 4 and the instruction words are successively read out of the memory 4. A selector 6 usually selects an instruction advance reading counter 1 received +1. When a branch instruction detector 2 detects the instruction 4a, the data on a data bus 12 is selected at the time point when the following address 4b is put on the bus 12. A branch predictive address rewrite control part 3 stores the address 4b loaded in the counter 1 and the addresses stored in the memory 4 and writes these addresses into the area of the address 4b of the memory 4 in case an actual branch destination address is different from the address 4b when the branch destination address is fixed by an instruction processing unit 5.
Patent JP-S5450477-A (JP)
Title: Cooling apparatus for furnace body
Inventor: SAWADA YASUHIRO
IPC: F27D9/00
Filed: 1977-09-30
Abstract: PURPOSE: To provide an apparatus described in the title which makes it easier to find breakage of a cooling pipe, which causes no leakage of furnace gas, which causes little leakage of water into the furnace, and which exhibits high cooling effect, by installing plural separate heat pipes, a portion of which is placed in the furnace wall and the other portion at outside of the furnace, and by equipping the outside portion of the heat pipe with a cooling apparatus.  
     CONSTITUTION: When a stave plate 4 receives heat load 2 from inside of the furnace 1, a heat pipe 24 laid in the stave 4 is heated so that water 22 is evaporated by the heat and reaches the fins 19 of the heat pipe 24 dipped in the cooling water flow contained in a cooling tank 15, where it is condensed to form water drops. The water drops descends into the stave 4 once again along wick 23. Cooling is continued by repeating this process. Cooling water enters from a header 12 through a feed pipe 13 into the highest cooling tank 15, where it cools the fins 19, then overflows to the next cooling tank through a pipe 16 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61276932-A (JP)
Title: Production of cold rolled steel sheet for extra-deep drawing having extremely excellent resistance to brittleness by secondary operation
Inventor: UENO HIROAKI
IPC: C22C38/14
Filed: 1985-05-31
Abstract: PURPOSE:To obtain the titled cold rolled steel sheet by limiting the contents of C, N, S, Ti and Nb of a specifically composed dead soft steel added with Ti and Nb in combination and controlling the cooling process of continuous annealing after cold rolling of a hot rolled steel sheet according to the content of P in the steel. CONSTITUTION:The hot rolled steel sheet contg., by weight, <=0.0050% C, <=1.0% Si, <=1.5% Mn, formula I Ti, formula II Nb, 0.005-0.10% Al, <=0.015% P, <=0.0050% N and <=0.15% S is continuously annealed after cold rolling. The steel sheet is cooled and controlled at the cooling rate of >=5,000.(P(%)-0.005) deg.C/s and >=10 deg.C/s according to the content of P in the steel in the temp. region of 600-400 deg.C during cooling from the holding temp. The titled cold rolled steel sheet is thus obtd. without the disadvantage in cost by the addition of B, Sb, etc.
Patent JP-S62271732-A (JP)
Title: Manufacture of pneumatic tire for aircraft
Inventor: GENKON KATSUYUKI
IPC: B29D30/36
Filed: 1986-05-21
Abstract: PURPOSE:To make the title tire strong to an external injury and to reduce unsymmetrical wear of the tire, by a method wherein tread rubber is stuck to a tire case in a state that the tire case is expanded until a form of the same becomes larger than that to be obtained at the time of filling out of the same with application inner pressure by applying semi-vulcanization to be same. CONSTITUTION:Unvulcanized carcass layer 4 is deformed in a toroidal state, to which unvulcanized belt layer 6 is applied and an unvulcanized tire case 11 is molded. The same is held within a mold 13 having a cavity 12 which is lightly larger than a form of the same, to which semivulcanization is applied by filling the same with inner pressure normally applied to the same, respective layers of a carcass layer 4 and belt layer 6 are vulcanized and stuck each other. Unvulcanized tread rubber 8 is applied to the outside of the tire case 11 and held within a vulcanization mold 15 having a cavity 14. The form of the cavity 14 is either the same as that of a product tire expanded when application inner pressure is filled up the product tire or larger than that. Then the inside of the tire case 11 is filled with the inner pressure which is the same as the application inner pressure or more, the same is heated up to a predetermined temperature and vulcanization for the tire case 11 is performed.
Patent JP-S6010539-A (JP)
Title: Cathode structure
Inventor: TODE TOKIHIKO
IPC: H01J1/20
Filed: 1983-06-30
Abstract: PURPOSE:To improve the withstanding voltage and life characteristics by providing the first layer densely formed with an electron emitting material in contact with a base metal held at one end of a sleeve, providing the second layer thinly formed on the first layer, and providing the third layer densely formed on the second layer. CONSTITUTION:A cathode structure holds a base metal 2 at the tip of a sleeve, and an electron emitting material layer 50 is deposited and formed on the metal 2. The layer 50 is constituted with the first layer 50-1 densely formed with the electron emitting material in contact with the metal 2, the second layer 50-2 thinly formed with the electron emitting material on the layer 50-1, and the third layer 50-3 densely formed with the electron emitting material on the layer 50-2. Accordingly, a cathode structure excellent in both the withstanding voltage and life characteristics can be obtained.
Patent JP-H11310471-A (JP)
Title: Indeterminate refractory for wet spraying
Inventor: KANASHIGE TOSHIHIKO
IPC: C04B35/66
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an indeterminate refractory for wet spraying, having tolerance equal to or higher than that of castable. SOLUTION: This indeterminate refractory for wet spraying is usable for wet spraying comprising forcefully feeding a kneaded product obtained by kneading the indeterminate refractory comprising a refractory raw material having particle sizes regulated so as to be the ones from coarse particles to a super fine powder, with a prescribed amount of water, to a spraying nozzle by a forced feeder, adding an alkaline gelatinizing agent thereto by a compressed air at the spraying nozzle, mixing the kneaded product with the added coagulant, and carrying out the spray processing of the mixed materials. The indeterminate refractory contains 5-15 wt.% of an alumina cement having >=70 wt.% alumina content, 3-15 wt.% magnesia raw material having <=1.0 mm particle size, 66-92 wt.% alumina raw material and/or spinel raw material, and 0.2-4 wt.% super fine powder consisting essentially of silica.
Patent JP-S598482-A (JP)
Title: Recorder and reproducer for video signal
Inventor: SEKIMOTO KUNIO
IPC: H04N5/93
Filed: 1982-07-05
Abstract: PURPOSE:To eliminate the noise in blanking produced at head switching and to prevent a video signal from entering the blanking, by blanking before and after the head switching position to a pedestal potential. CONSTITUTION:A vertical synchronizing signal 22 separated at a vertical synchronizing separation circuit 18 is given to a blanking signal forming circuit 19 to form blanking signals 23, 24. Since the signal 23 controls a gate circuit 20, no video signal enters the blanking. Since the signal 24 controls a gate circuit 21, before and after the head switching position is brought to blanking in the pedestal potential. Then, the noise at head switching is eliminated. Thus, the noise in the blanking produced at head switching is eliminated and the video signal is prevented from entering the blanking.
Patent JP-H08314336-A (JP)
Title: Image forming device
Inventor: KANEKO TOKUJI
IPC: G03G15/00
Filed: 1995-05-16
Abstract: PURPOSE: To prevent the coexistence of transfer paper on which an image is already formed with transfer paper on which an image is not yet formed when a document is fed and jammed in a scan-reading(moving an original in a state where an optical system is fixed) mode. CONSTITUTION: When a copying start key is depressed, whether or not flow- reading is possible is judged based on a document size and copying magnification, etc., (S602), in the case flow-reading is possible, a flow-reading mode flag is set (S603), and in the case the flow-reading mode flag is set (S604), jamming(JAM) in a recirculating automatic document feeder(RDF) is monitored (605), in the case jamming occurs in the RDF, the information as to the occurrence of jamming is given to a corresponding paper task in operation of forming the image (S606), and the device continues monitoring until copying is completed (S607), and monitoring ends when copying is completed.  That is, by forcibly stopping a corresponding transfer paper in operation of forming the image in the case the document is jammed, the transfer paper on which the image is not yet formed is prevented from being ejected outside the machine.