baber/WOPTO huggingface dataset:
Patent JP-H0520900-A (JP)
Title: Semiconductor memory
Inventor: DAITOU TOSHIHIRO
IPC: H01L21/82
Filed: 1991-07-12
Abstract: PURPOSE:To self-recover a defective position of a memory cell. CONSTITUTION:A semiconductor memory comprises a memory circuit 1 including a memory cell array 1a, a redundancy circuit 2 for recovering a defective cell, a self-diagnosing circuit 3 for diagnosing presence or absence of the defective cell, and a control circuit 4 for controlling the circuit 2. Since the presence or absence of the defective memory cell can be self-diagnosed, (1) an inspection of the wafer may be conducted only once, (2) probability of recovering the defect is enhanced, (3) a testing can be facilitated, and (4) influence to a memory defective system can be reduced.
Patent JP-S6355619-A (JP)
Title: Control system for mouse data
Inventor: NITO TAKASHI
IPC: G06F3/038
Filed: 1986-08-27
Abstract: PURPOSE:To reduce the manipulated variable of its own mousse by keeping an exclusive switch under an ON state during operation of the mouse and shifting continuously a mouse cursor on a display screen even through the shift of said mouse is stopped. CONSTITUTION:A mouse input system includes a mouse 5, DELTAx-DELTAy counters 1-2, a transmission buffer 4, and a shift amount data control circuit 6. The mouse 5 contains an exclusive switch to turn on and off the circuit 6. The circuit 6 contains a data holding circuit 3 and supplies a counter value read signal 7 and an exclusive switch ON signal S3. Thus the circuit 3 discontinues to read data sent from both counters 1 and 2 and transfers its held data only to the buffer 4 when said exclusive switch is turned on while the circuit 6 is receiving the data on the shift amount of the circuit (during shift of the mouse 5) as long as the mouse 5 has a large shift amount.
Patent JP-S6441747-A (JP)
Title: Temperature control system of air-conditioned room
Inventor: NUNOKAWA HIROYUKI
IPC: F24F11/02
Filed: 1987-08-08
Abstract: PURPOSE:To make it possible to switch over smoothly with unpleasant feeling suppressed by adding the correction of a specified value to the value of sensed temperature by a first temperature sensor when switching over to the value of sensed temperature detected by a first temperature sensor which detects the temperature of the upper side of an air-conditioned room from the value of sensed temperature by a second temperature sensor provided on a remote controller. CONSTITUTION:When the signal transmitted from a remote controller 4 does not reach a reception section 7, the value TR of sensed temperature which was last received is stored, and when 10min are counted, 'TA=TB-TR' is sought, where TB is the detected temperature by a first temperature sensor 6 which detects the temperature of the upper side of an air- conditioned room. At this time by bringing this value of the sensed temperature close to the temperature of the lower side of the air-conditioned room 1, the value of sensed temperature by the first temperature sensor 6 is corrected by the addition of TA, and the variation in the values of sensed temperature is suppressed. Accordingly a temperature which is the subject of temperature control suppresses the variation in temperatures when switching over from the value of sensed temperature detected by a second temperature sensor incorporated in the remote controller to the value of sensed temperature by the first temperature sensor to provide a temperature control without giving unpleasant feeling.
Patent JP-H0366266-A (JP)
Title: Method and circuit for correcting horizontal profile
Inventor: YUNNBOKU SHIN
IPC: H04N5/14
Filed: 1990-07-26
Abstract: PURPOSE: To improve resolution by respectively controlling respective gains in the band-pass filters of respective bands to freely adjust a horizontal contour and correcting the luminance signals of not only intermediate and low band parts but also a high band part. CONSTITUTION: The first luminance signal Y1 is added to the original luminance signal Y by a first signal synthesizing part H1X1 so as to generate a first synthetic luminance signal Y4 in result. The luminance signal with a peak value being 3.58MHz is extracted through the second band-pass filter BPF2 and the second luminance signal Y2 is multiplied by a second gain value HG2 in a second gain control part GC2 and extracted. The second synthetic luminance signal Y is obtained by synthesizing the second luminance signal with the third one in the second signal synthesizing part M1X2 and the luminance signal Yout2 where the horizontal contour is corrected is obtained by adding the first and the second synthetic luminance signals Y4 and Y5 in the third signal synthesizing part M1X3.
Patent JP-H02192521-A (JP)
Title: Calcining device
Inventor: TOMIURA HIDEYUKI
IPC: F24C15/20
Filed: 1989-07-31
Abstract: PURPOSE:To force smoke, generated at a calcining device, into a smokeless and odorless state and to enable grilling of a substance to be cooked placed on the rear part of the calcining device by a method wherein a protrusion piece is protruded from a smoke discharge passage to the interior of the calcining device, and a smoke discharge gap connected to a smoke discharge passage is formed between the rear under surface of a heating source for cooking and the protrusion piece. CONSTITUTION:A protrusion piece 8 formed of a heat permeable substance, e.g. a flat heat resistant glass sheet, is protruded in a calcining chamber 1 so that a smoke discharge gap 7 communicating with a smoke discharge passage 6 is formed between the under surface of a heating source 5 for cooking and the protrusion piece. When smoke generated from a substance (a) to be cooked in the calcining chamber 1 passes through the relatively narrow smoke discharge gap 7 formed between the protrusion piece 8 and the heating source 5 for cooking, it is burnt by means of heat from the heating source 5 for cooking to force it into a smokeless and odorless state. Besides, heat from the heating source 5 passes a glass sheet, forming the protrusion piece 8, and flows to the rear lower part of the calcining chamber 1, and even when the protrusion piece 8 is provided, an enough heat can be imparted on the rear part of the calcining chamber 1. The protrusion piece 8 may be formed of a heat radiation substance, e.g. a heat resistant wire net having relatively narrow meshes, or a stainless sheet in which a plurality of through-holes are formed.
Patent JP-H0615840-A (JP)
Title: Ink holding member
Inventor: YASUNAGA KUNIAKI
IPC: B41J2/175
Filed: 1992-07-02
Abstract: PURPOSE:To provide an ink holding member used in the supply of ink to a printing head. CONSTITUTION:In the ink holding member composed of urethane foam inserted in an ink supply container, the urethane foam has a volume swelling ratio of 5-60% with respect to ink. Even when the urethane foam whose volume is slightly smaller than the inner volume of the container is inserted, the urethane foam is swollen by the ink when the container is filled with the ink and the container is uniformly filled with the urethane foam. Therefore, even when the container is shaken, the ink in the container can be always discharged from a discharge port by constant quantity without being sloshed.
Patent JP-S6355531-A (JP)
Title: Automatic polarized wave controller for optical coherent communication
Inventor: YOSHIDA HISAHIRO
IPC: H04B10/2507
Filed: 1986-08-25
Abstract: PURPOSE:To miniaturize a device and extend the repeating interval by reducing an optical device part and increasing an electric circuit part and not using the power of a reception light for monitor of the polarization state. CONSTITUTION:The reception light is applied to a photoelectric transducer 21 through a half mirror 24, and the electric signal obtained there is subjected to heterodyne detection, and the output of an intermediate frequency amplifying filter 22 has the amplitude value detected by an amplitude detector 11, and the analog signal is converted to a digital signal by an A/D converter 12. The other output of the intermediate frequency amplifying filter 22 is sent to a reception data demodulator. The signal converted by the A/D converter 12 is processed in such direction on a basis of an algorithm in the mountaineering method by a microprocessor 13 that the amplitude value is maximum. Since optical signals only for control are not used at all, the intensity of the reception light is not lost and the repeating interval is extended.
Patent JP-S6190929-A (JP)
Title: Manuscript circulating device
Inventor: HONJO TAKESHI
IPC: B65H83/00
Filed: 1984-09-22
Abstract: PURPOSE:To prevent manuscript from defective separation, supply and damage in a manuscript circulating device of a copier by detecting an amount of the manuscript on a manuscript mounting bed with a partitioning arm set on the bundle of manuscripts before separation and supply of the manuscript. CONSTITUTION:A manuscript circulating device (RDF) is provided with a manuscript transfer means for supplying separately one by one the manuscripts from a manuscript mounting bed 1 to a exposure position and returning the manuscripts to said bed 1 after the completion of exposure, a partitioning means and detecting means for detecting one circulation of a bundle of manuscripts on said bed 1 and a control means for controlling said means. Thus, when an operator places the bundle of manuscripts more than specified ones on said bed 1, the thickness L of the bundle becomes larger than l and a partitioning arm 22 also stops at a high position. Then, a notch in a notched disk 29 is not in the position of a recycle sensor 19, which is turned on to judge that the number of manuscripts is more than the specified one and stop the operation of RDF. Also, RDF is stopped when a recycle motor 21 and the sensor 19 are defective.
Patent JP-S5997533-A (JP)
Inventor: BUERUNAA SHIYUTETSUKU
IPC: G11B5/706
Filed: 1983-10-26
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-S6260813-A (JP)
Title: Continuous refining method
Inventor: KAWAI YOSHIHIKO
IPC: C21C5/56
Filed: 1985-09-11
Abstract: PURPOSE:To continuously refine a high Cr alloy steel, etc., at a good yield with less electric power consumption by connecting a melt reduction furnace and decarburization furnace and continuously introducing molten metal to the decarburization furnace while adding molten iron subjected to a preliminary treatment to the molten metal after the reduction reaction. CONSTITUTION:Chromium ore, carboneous material, etc., are supplied from the top of the melt reduction furnace 1 through a lance 2. Oxygen is blown from a lance 3 and oxygen and Ar, etc., are blown from a lower tuyere 4 to effect the melt reduction reaction. The molten high-carbon ferrochromium steel with which the reaction ends is tapped from the furnace and is introduced into the decarburization furnace 7 while the molten iron subjected to the preliminary treatment is added to said steel. Oxygen is supplied from an upper lance 8 into the decarburization furnace 7 and the oxygen and Ar, etc., are blown up from a lower tuyere 9 to effect the decarburization reaction. The molten steel treated to have the carbon at the lower ratio is fed to a pit 13 for component adjustment and is subjected to component adjustment.
Patent JP-H1089985-A (JP)
Title: Navigation system for vehicle
Inventor: HIYOKAWA TOYOJI
IPC: G09B29/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation system for vehicle in which a user can search a course with no anxiety by determining a returning course corresponding to a currently traveling outgoing course and storing the returning course in the form of a returning course data thereby reducing the cost for retrieving the road data stored sequentially when traveling on the outgoing course. SOLUTION: Assuming a preset outgoing course passes through roads (1) 1a → (6) 6a → (9) → (13) → (16) in this order. Since the road (1) runs in the vertical direction, the 1b direction is stored as a returning course data in an RAM when a vehicle is traveling in the direction 1a on the road (1) in order to reduce the searching cost. When the vehicle is guided to a road (9) at an intersection II, a downward load (10) closest to the road (9) is stored as a returning course data in the RAM in order to reduce the searching cost because the road (9) is a vertical one way road on which a center line 51 exists. According to the arrangement, the vehicle can be guided on a returning course identical to the outgoing course as much as possible.
Patent JP-H0543930-A (JP)
Title: Method for melting dead soft steel under atmospheric pressure
Inventor: ISHIKAWA MINORU
IPC: C21C7/072
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a bead soft steel under the atmospheric pressure by using inexpensive dilute gas without using a large quantity of expensive Ar gas by blowing superheated steam and/or oxygen gas, and hydrogen gas and/or Ar gas into molten steel. CONSTITUTION:Flow rate of the superheated steam, oxygen gas, hydrogen gas and Ar gas is made to OH20, QO2, QH2 and QAr respectively and finish decarbonizing treatment is executed under the condition of (QAr+QH2)/(QH20+QO2)>=1.2. At this time, in general, it is desirable to be 0.10-1.5Nm<3>/min/T for QH2 and further, it is desirable to be <=0.05wt% for carbon concn. in the molten steel before the finish decarbonizing treatment. By blowing the superheated steam into the molten steel under high temp., the steam is decomposed to produce H2 gas and oxygen, and oxygen is dissolved into the molten steel, but as H2 gas has the dilution effect on CO gas similar to Ar gas, the treating cost can be reduced.
Patent JP-S6181106-A (JP)
Title: Noncontact support conveying apparatus
Inventor: ITO MASANOBU
IPC: B61B13/08
Filed: 1984-09-26
Abstract: PURPOSE:To reduce the weight of a conveyor the size of a levitating device by providing electromagnetic guides at the right and left sides of a moving direction of the conveyor, and controlling a current flowed to a ground wire line in response to the horizontal displacement of the conveyor. CONSTITUTION:Electromagnetic guides 7, 7' are respectively composed of magnetic units 2, 2' having air gaps 3, 3' provided in a conveyor 1, and ground wires 4, 4' provided on the ground 6 side to cross magnetic fluxes 5, 5' at the air gaps 3, 3'. When the conveyor 1 is displaced horizontally from the prescribed traveling line, the displacing amount is detected by a displacement detector 8, and a current flows by a power amplifier 10 to the wires 4, 4'. Thus, electromagnetic forces f, f' act to recover the conveyor 1 with respect to the displacing direction, to recover to the prescribed traveling line. Thus, a power source is eliminated in the conveyor to reduce the weight of the conveyor and to reduce the size of a levitating device.
Patent JP-H0251345-A (JP)
Title: Manufacture of carbon brush
Inventor: SAITO YUJI
IPC: H02K13/00
Filed: 1988-08-10
Abstract: PURPOSE:To reduce abrasion of brush by mixing abrasives having grain size smaller than 50mum, molybdenum disulfide powder and binder solution to produce granular particles then mixing 1-10wt.% of the granular particle with graphite powder mixed with binder thereafter molding and burning the mixture. CONSTITUTION:Molybdenum disulfide or tungsten disulfide having average grain size smaller than 5mum is generally employed although the grain size is not limited. Granular particles of abrasives and molybdenum disulfide or tungsten disulfide are mixed with proper quantity of binder then the mixture is classified and the mixture having grain size conditioned in the range of 75-300mum is employed. There is no restriction in the mixing ratio of the abrasives and molybdenum disulfide or tungsten disulfide and the mixing ratio can be conditioned according to the degree of the skin film formed on the communicator face. The granular particles of the abrasives and the lubricant are added by 1-10wt.% to the graphite powder.
Patent JP-S6093000-A (JP)
Inventor: DEBITSUDO BAATO SUUIITO
IPC: H01R43/10
Filed: 1984-09-26
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-S6094147-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B5/02
Filed: 1983-10-25
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-H0247845-A (JP)
Title: Manufacture of semiconductor integrated circuit device and inspection method and inspection jig therefor
Inventor: TAKAHASHI TAKAHIKO
IPC: H01L21/66
Filed: 1988-08-10
Abstract: PURPOSE:To shorten the period of system development by integrating a pellet belonging to the first group into a target system, and also preserving a pellet belonging to the second group as it is, and in case that function defect is found in the pellet belonging to the first group, repeating the operation to integrate it into the system where the wiring modification to dissolve the function defect was applied to the pellet belonging to the second group. CONSTITUTION:A pellet 8 in the first group is mounted in a system through a specific assembling process, etc. In case that there was a function defect in the pellet 8 in the first group mounted in the system or specification change in the system, first, wiring modification information to cope with the function defect or specification change in question, or diagnosis data in prove inspection after modification is determined. Thereafter, based on the determined wiring modification information, wiring modification work is applied to a pallet in the second group which has the same structure and logic as the pellet 8 in the first group and was being preserved.
Patent JP-H0643734-A (JP)
Title: Image quality stabilizing device for electrophotographic device
Inventor: MASUDA JITSUO
IPC: G03G15/02
Filed: 1992-07-27
Abstract: PURPOSE:To improve the job efficiency of a copying machine by preventing the copying machine from being stopped even when electrostatic charging output for attaining a reference toner adhesive quantity is not obtained. CONSTITUTION:This device is provided with an optical sensor 14 for detecting the toner sticking amount on the surface of a photosensitive drum, and a control processing part 20 obtaining the electrification output of an electrifier for making a value detected by the sensor 14 satisfy the previously set reference toner sticking amount, and controlling the output of a grid bias power source 19 so that the electrification output may be corrected by setting a difference between the obtained electrification output and the reference electrification output of the electrifier as a correction amount, while controlling the output of the power source 19 so that the electrification output may be specified constant times as large as the previously set reference output value in the case the electrification output which becomes a reference value is not obtained.
Patent JP-S6489109-A (JP)
Title: Electrically conductive article containing barrier layer and manufacture thereof
Inventor: JIYON ARUFUONSU AGOSUTEINERI
IPC: H01B13/00
Filed: 1988-08-10
Abstract: PURPOSE: To manufacture a circuit element with decreased electric resistance of an electric conductive layer, by forming each metal-ligand compound of rare earth, alkaline earth and copper containing one or more heat volatile ligand as a conductor precursor, coating it on a base material, and performing conversion to an electric conductor. CONSTITUTION: A solvent composed of a barrier-metal-ligand compound having a volatile film forming solvent and each one kind or more heat volatile ligand is coated on a substrate 3, to obtain a coated product 1. Then, the article 1 is heated to a temperature sufficiently volatilizing the ligand and the film forming solvent. Next, an RAC precursor (metal-ligand compound of each rare earth, alkaline earth and copper) containing one or more heat volatile ligand is coated on a barrier layer 9, to obtain a coated product 11. Successively, one or more heating processes are repeated. In this way, a volatile ligand contained in the RAC precursor is removed from a precursor layer 13, various metals of rare earth, alkaline earth and copper are oxidized, and the RAC layer is crystallized. A circuit element 15 comprises the substrate 3, barrier layer 9 and the conductive RAC layer 17.
Patent JP-S6443324-A (JP)
Title: Filter medium
Inventor: KADOYA TERUKAZU
IPC: B01D39/16
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a filter maintaining excellent filtration efficiency for a long time in a lamination consisting of nonwoven fabric different in fiber density and filter paper by joining these layers with thermal fusibility of nonwoven fabric. CONSTITUTION:A filter medium 1 is formed into a layer by superposing filter paper 2 and nonwoven fabric 5 not less than two layers. In filter paper 2, the fiber density is set comparatively high and in nonwoven fabric 5, the fiber density is set comparatively low. Further, nonwoven fabric 5 is formed from two layers of upper and lower layers and the fiber density of the upper-side nonwoven fabric 5a is set lower that the lower-side nonwoven fabric 5b. The lower-side nonwoven fabric 5b has thermal fusibility and both filter paper 2 and the upper-side nonwoven fabric 5a are integrally joined with a heating roller by utilizing the thermal fusibility of the lower-side nonwoven fabric 5b.
Patent JP-H0522365-A (JP)
Title: Communication processor
Inventor: SUZUKI KAZUYOSHI
IPC: H04L29/06
Filed: 1991-07-15
Abstract: PURPOSE:To facilitate the setting and revision of a line parameter. CONSTITUTION:A line parameter required for communication processing of a data by a communication processing means via a communication line is set to a line parameter setting means 30 provided to a line cable 9. The line parameter set to the said line parameter setting means 30 is sent to the communication processing means 3 by a line parameter transmission means 8. The line parameter sent by the line parameter transmission means 8 is received by a line parameter reception means 31 provided in the communication processing means 3 and set to various hardwares.
Patent JP-S6178963-A (JP)
Inventor: YOKOI TOKIO
IPC: E04H6/20
Filed: 1984-09-25
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-S5999024-A (JP)
Inventor: GURAHAMU JIERARUDO RAADONAA
IPC: F28F9/22
Filed: 1983-10-27
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-S6442603-A (JP)
Title: Variable mirror structure
Inventor: KOMIYAMA SAKAE
IPC: G02B5/10
Filed: 1987-08-11
Abstract: PURPOSE:To bring a convex mirror body to a curvature deformation by an adjusting mechanism, by connecting both engaging members of both end parts of a back side of a convex mirror body formed by a flexible material with a connecting member so that mutual positions can be displaced by each other. CONSTITUTION:A convex mirror body 1 of an elliptical shape is formed from a flexible material, and to its back side, engaging members 2, 2 consisting of a band-like metallic plate are fixed. Also, in one extended part 2a, oblong holes 4, 5 are pierced, and in the other extended part 2a, a guide pin 6 and a screw 7 are implanted, and they are engaged so as to be slidable to the oblong holes 4, 5. Moreover, to the screw 7, a butterfly nut is screwed, and by clamping it, two extended parts 2a, 2a overlapping each other are connected. Accordingly, by drawing the engaging members 2, 2 so as to approach the inside each other and fastening the butterfly nut 8, the convex lens body 1 is deformed in vertical length. In such a way, it is possible to allow a fat person to look thin, or to allow a thin person to look fat.