baber/WOPTO huggingface dataset:
Patent JP-H0917947-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: NARUI SEIJI
IPC: H01L21/822
Filed: 1995-06-30
Abstract: PURPOSE: To improve the electrostatic breakdown resistance of a semiconductor integrated circuit device. CONSTITUTION: A first MOS transistor Q1 for protection the threshold voltage of which is set to a value higher than a supply potential, and the gate electrode of which is connected to the supply potential, and a second MOS transistor Q2 for protection the threshold voltage of which is set to a value higher than the supply potential, and the gate electrode of which is connected to a reference potential, are placed in diode connection between wiring for supply potential VCC and wiring for reference potential VSS.
Patent JP-H0721921-A (JP)
Title: Focus adjustment method and device for color cathode-ray tube
Inventor: KARASAWA TAKUMI
IPC: H01J9/44
Filed: 1993-07-02
Abstract: PURPOSE:To enable focus adjustment at high precision by photographing the emission pattern of a color cathode-ray tube, by making D/A conversion of the output, by turning the coefficient into a fuzzy input variable, and by changing focus voltage according to the output of fuzzy reasoning. CONSTITUTION:A changeover switch 6 is switched into a terminal S3 to which a camera is connected. Horizontal lines LT, LB and vertical lines LL, LR are let appear on the emission screen 1a of a color cathode-ray tube 1 through an image amplifier 3 by the output pattern signal 2a of a signal generator 2. The emission condition of the cathode-ray tube 1 is photographed by a camera 5, and an image signal 5a is input into a discrete cosine converter 7 through the switch 6, and is internally processed. The output is given to a processor 8. The horizontal line LT of the generator 2 is moved by one step by the control signal 8a of the device 8 in the direction of the visual field 5b of the camera. The vertical line LL is moved in the direction of the visual field 5b of the camera in the same manner. The output of the converter 7 is checked, and is moved until the coefficients of the direct stream in the directions of vertical and horizontal lines become other than zero, so as to determine the peripheral position of the visual field 5b of the camera.
Patent JP-S5865654-A (JP)
Inventor: SHIBATA KATSUHIKO
IPC: B41M1/30
Filed: 1981-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11347538-A (JP)
Title: Water purifying and sterilizing apparatus
Inventor: KATO ISAO
IPC: C02F1/46
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus capable of shortening the interval of regeneration treatment to suppress the lowering of water purifying treatment capacity when the removing ratio of a substance to be adsorbed is lowered. SOLUTION: In a water purifying and sterilizing apparatus executing water purifying treatment passing raw water such as tap water or the like through an adsorbing part 20 of conductive activated carbon or the like to purify raw water and performing regeneration treatment supplying a current to the adsorbing part 20 to sterilize and separate bacteria or the like bonded to the adsorbing part 20 at a predetermined interval, a current detector detecting the current flowing to the adsorbing part 20 is provided and a control unit for controlling the interval on the basis of the detected current value of the current detector is provided. By this constitution, when the value of the current flowing to the current detector is low (the removing ratio of a substance to be adsorbed becomes low), the interval is shortened.  As a result, the number of times of regeneration treatment per a predetermined time is increased and the lowering of water purifying treatment capacity can be suppressed.
Patent JP-H1117961-A (JP)
Title: Printer and medium recording control program of the printer
Inventor: KODA YUTAKA
IPC: G06T3/40
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a printer by which different colors on a color image are recognized even in the case that the color image is printed out monochromatically and to provide the medium recording a control program of the printer. SOLUTION: A color analysis section 25a analyzes color information of the same color image data and separates the data into three primary color components. Then a conversion section 25b converts the color image data into a prescribed value denoting the shape of an oblique pattern based on each three-primary color component and a pattern generating section 25c generates the oblique pattern from the prescribed value. Then an image generating section 25d uses the oblique pattern in place of the color image data to generate a print image. When a print section 25e outputs the printed image to a printer section 30, the printer section 30 applies monochromatic print to the printed image. Thus, even when the color image is printed out monochromatically, different colors are grasped on tone color image.
Patent JP-S6055610-A (JP)
Inventor: SHIROE MICHIHIRO
IPC: H01G9/004
Filed: 1983-09-07
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-H0455458-A (JP)
Title: Thermoplastic resin composition
Inventor: ISHIDA MAMORU
IPC: C08L51/00
Filed: 1990-06-22
Abstract: PURPOSE:To obtain the title composition with delustered appearance, excellent in resistance to impact and heat distortion etc., suitable for automotive trim parts etc. by incorporating a specific graft copolymer or a composition comprising said copolymer and a specific vinyl copolymer with a specified amount of a specific olefinic graft copolymer. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts. wt. of a graft copolymer prepared by graft polymerization of A1: 60 - 5 pts. wt. of vinyl compound mixture made up of an aromatic vinyl compound, vinyl cyanide compound and another copolymerizable vinyl compound to A2: 40 - 95 pts. wt. of a rubbery polymer or (B) 100 pts. wt. of a composition comprising B1: 85 - 5 pts. wt. of the graft copolymer A and B2: 15 - 95 pts. wt. of a vinyl copolymer prepared by copolymerization of a vinyl compound mixture made up of an aromatic vinyl compound, vinyl cyanide compound etc. with (C) 0.1 - 40 pts. wt. of an olefinic graft copolymer prepared by graft polymerization of C1: 60 - 5 pts. wt. of a vinyl compound mixture made up of an aromatic vinyl compound etc. to C2: 40 - 95 pts. wt. of an olefinic copolymer prepared by copolymerization of an alpha, beta-unsaturated glycidyl ester compound etc.
Patent JP-S5955445-A (JP)
Title: Copying machine
Inventor: HONMA TOSHIO
IPC: G03G15/04
Filed: 1982-09-24
Abstract: PURPOSE:To make correction by centering on displayed set density, by displaying an exposure value set by a density measurement of an original in automatic adjustment corresponding to the position of a density setting lever in manual density adjustment. CONSTITUTION:In automatic density setting mode, data proportional to the mean value of original density is sample-held by the preliminary scanning of an optical system which measures the original density, then displayed on a density aperture display device 6, and the original is exposed in the next copying operation with the quantity of light of a halogen lamp 14 corresponding to the data. When a user makes a slight level change from automatically set density, a density aperture lever 3 is shifted from a current set position 5' to a position 1' for thicker density or to a position 9' for thinner density; the density is varied stepwise between the positions 1' and 9'. Namely, the user makes the slight change centering on an aperture value corresponding to the original density displayed on the density setting display device 6 by using a density setting lever.
Patent JP-S6143585-A (JP)
Title: Imaging device
Inventor: NISHIWAKI MANABU
IPC: B41J2/32
Filed: 1984-08-07
Abstract: PURPOSE:To prevent image quality from being lowered due to long-time use, by providing a imaging device with a mechanism for forcibly grinding an end face of a recording head to recover an original shape, prior to the progress of mechanical abrasion or discharge abrasion of the head due to frictional contact with a current-passing layer. CONSTITUTION:When imaging, the recording head 23 is pressed against a platen 24 through a transfer recording paper 21 and a current-sensitized thermal transfer sheet 22 at an angle of 55 deg. to the roller 23 and with a pressure of 200g/cm. After imaging, the transfer sheet is taken up by a take-up shaft 25, and thereafter, when the head 23 faces directly the platen roller 24 which is provided with an abrasive-containing layer at the surface thereof, the layer is at an angle of about 60 deg. to the head. Immediately before replacing the roll of the transfer sheet after imaging on a roll of paper, the platen roller is rotated by two rotations, whereby a part of the end face of the head with electrode shape changed due to imaging is shaved off by about 1-2mum by the abrasive layer 32, thereby recovering the original shape.
Patent JP-H0453659-A (JP)
Title: Method and device for production control
Inventor: FUJINAKA MASAKI
IPC: G05B19/418
Filed: 1990-06-21
Abstract: PURPOSE:To automatically perform the specifying of a production processing production stage in which problems are caused and the study of the cause thereof, by preparing a scatter diagram and a regression line which express the relation of a mean work term and number in process based on the data. CONSTITUTION:A transitive graph showing the transition of the detection data based on the stage group work term, number in process and completion number is prepared when data are arranged. A scatter diagram and regression line showing the relation of the stage group work term and number in process are then prepared. In the case of the regression line of the production stage group of the analysis object being the longest, three production stages are sampled in order from that which differs largest at the completion numbers of each production stage among the production stage group thereof. Then, the information of the transition of the number in process on the sampled three production stages is output from an output device 5, the respective equipment stoppage time transition information by causes of the processing device 11 of these production stages is read from a production control data file 6 and the read information is output to the output device 5.
Patent JP-S5954412-A (JP)
Title: Controlling method of caliber rolling mill
Inventor: TANAKA AKIHIRO
IPC: B21B1/18
Filed: 1982-09-22
Abstract: PURPOSE:To obtain products of steel bar and wire rod having high dimensional accuracies, by calculating the deviation between the dimensions in the width direction of a material to be rolled at the inlet and outlet sides of a stand, and adjusting the deviation to a prescribed value by controlling the rolling loads at said stand and a stand prior to it. CONSTITUTION:A rolling load at the (i-1)th stand is detected by a load detector 21, and its detecting signal is fetched to a calculator 10 through a delay circuit 6 to calculate the dimension in the direction of rolling reduction at the outlet side of the (i-1)th stand. Further, the calculator 10 calculates simultaneously a rolling load at the (i)th stand so that the deviation DELTAHi between the dimensions in the width direction at the inlet side of the (i)th stand and the dimension at its outlet side satisfies a prescribed value alpha, and adds a control signal with which said rolling load is obtained to a rolling reduction controlling device 42 of the (i)th stand. Next, the device 42 drives a rolling reduction device 32 to control a roll gap.
Patent JP-S5789279-A (JP)
Title: Inserting tube for cryostat
Inventor: NAKAGOME HIDEKI
IPC: H01F6/04
Filed: 1980-11-26
Abstract: PURPOSE:To prevent the entry of heat and decrease the evaporation of liquid helium by inserting into a pipe a liquid helium cryostat inserting tube provided with a thermal anchor. CONSTITUTION:A liquid helium cryostat inserting tube is inserted airtight into a pipe 6 at normal temperature side. A thermal anchor 7 utilizing nitrogen temperature is mounted on the inserting tube to decrease the amount of heat that enters into a liquid helium inner tank 4. This prevents the entry of heat from normal temperature region and decreases the evaporation of the liquid helium.
Patent JP-H01110988-A (JP)
Title: Optical data recording medium
Inventor: HIOKI TAKESHI
IPC: G11B7/246
Filed: 1988-06-30
Abstract: PURPOSE:To provide high sensitivity for writing by use of a semiconductor laser oscillating in a visible to near infrared region, obtain a high signal intensity and ensure favorable stability of a thin film condition, by incorporating a specified coloring matter into a recording layer. CONSTITUTION:A recording layer comprising a coloring matter of formula I is provided. In formula I, X is formula II or III, wherein each of R1-R4 is hydrogen, a substd. or unsubstd. alkyl or alkoxyl, a halogen, nitro, cyano, hydroxyl or a substd. or unsubstd. amino, each of R5 and R6 is hydrogen, a substd. or unsubstd. alkyl, aryl or cyclohexyl, R7, is a substd. or unsubstd. alkyl or alkoxyl or -NHCOR, R8 is a substd. or unsubstd. alkyl, alkoxyl or amino, each of R and R' is hydrogen, a substd. or unsubstd. alkyl or aryl, R9 is hydrogen, a halogen, substd. or unsubstd. alkyl, aryl or heteroaryl, and each of R10-R12 is hydrogen or an alkyl.
Patent JP-H0514834-A (JP)
Title: Automatic brightness-limiter circuit for television receiver
Inventor: HOSOKI TOSHIAKI
IPC: H04N5/57
Filed: 1991-07-05
Abstract: PURPOSE:To increase the degree of freedom for setting brightness for various patterns by using a differential amplifier baving a resistor as an emitter current source as an amplifier having two kinds of gains. CONSTITUTION:When the base voltage A of a transistor 1 is sufficiently higher than the base voltage B of the transistor 2, this differential amplifier falls into operation out of an input dynamic range, and the transistor 2 is cut off. The gain at this time becomes a grounded emitter amplifier again, and the gain 1 = resistance 13/resistance 8 + resistance 10. Besides, when the beam current of a CRT flows further, and the voltage A drops and approaches to the voltage B, and becomes within the input dynamic range, the differential amplifier operates, and its gain becomes the gain 2 = resistance 13/resistance 8, and the gain becomes larger than 1. The switching point of these two gains can be selected arbitrarily by varying a variable resistor 3. Thus, the automatic brightness limiter characteristic with two arbitrary inclinations can be obtained.
Patent JP-H0512066-A (JP)
Title: Program runaway detection circuit
Inventor: KIMURA TETSUYA
IPC: G06F11/30
Filed: 1991-07-05
Abstract: PURPOSE:To save man-hours at the time of program development of the program runaway detection circuit for detecting the program execution abnormality of a CPU and initializing a system. CONSTITUTION:This circuit is provided with counter circuits 1 and 2, and a counter control circuit 3. The counter circuit 1 decides a cycle performing the runaway detection. When the interrupt request for the CPU outputted by the counter control circuit 3 can not be processed within the normal time, an overflow signal 10 of the counter circuit 2 is generated, and the CPU is reset to initialize the system.
Patent JP-S5954331-A (JP)
Title: Two-input gate circuit
Inventor: AKIYAMA TOORU
IPC: H03K19/0944
Filed: 1982-09-22
Abstract: PURPOSE:To improve the operating speed of a two-input gate circuit, by improving the internal structure so as to decrease the stray capacitance of an intermediate node. CONSTITUTION:A source of an enhancement FET5 is connected to a drain of any of two depletion FETs 51, 52 where the gate is connected to the source. Further, the sources of the two depletion FETs 51, 52 are connected in common and connected to an inverter 53. Then, the drain of the depletion FET51 and the drain of the enhancement FET54 are taken as input terminals and an output of the inverter 53 is supplied to an output terminal. Thus, the two-input gate circuit having small stray capacitance of the intermediate node and fast operating speed is constituted. Thus, the 2-input gate circuit is an OR-NAND composite curcuit.
Patent JP-H0830868-A (JP)
Title: Order entry system
Inventor: YAMADA YOSHIMASA
IPC: G06Q10/00
Filed: 1994-07-19
Abstract: PURPOSE:To quickly provide a commodity to a customer by issuing a tag simultaneously with order reception and reading it by the tag reader on a table at which the customer sits. CONSTITUTION:A clerk inputs the order number of the customer and commodity information of the order from a picture or a keyboard by a display device 10. Simultaneously, commodity information of the order is sent to a kitchen display device 16 together with the order number, and ordered commodity information is displayed in the kitchen. This commodity information is sent to a card issue machine 11 also to issue a card where this commodity information is stored. The customer inserts the card received from a register to a card reader 12 placed by a table 6. By this operation, commodity information of the order stored in the card is displayed on the kitchen display device 16 through a CPU. This display information is confirmed to continue the cooking preliminarily prepared in the kitchen 3. When the cooking is completed, this completion is inputted to the display device 16.
Patent JP-H0458409-A (JP)
Title: Manufacture of overhead wire
Inventor: ABE KAZUYA
IPC: H01B5/08
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a metallic element wire having a small reflectance by performing, in succession to a wire drawing process, a rolling work on a metallic element wire such as aluminium for forming the outermost layer of an overhead wire by means of a roll subjected to a shot peening treatment on its surface, so as to perform a surface decreasing treatment and a surface roughening treatment simultaneously. CONSTITUTION:A surface decreasing treatment is applied to a metallic element wire such as an aluminium wire by means of a roll subjected to a shot peening treatment beforehand on its surface. While decreasing the surface of a wire so that its diameter becomes a little more thickish than the final diameter of the wire, the shot peening treated surface of the roll surface is transcribed by using the roll. In addition to roughening of the roll surface, this shot peening treatment can harden it so that the surface can be cleaned. Furthermore, in the case of performing a surface decreasing work while roughening its surface by means of this roll work, a protrusive rough surface in a favorable size is formed on the surface of the metallic element wire such as the aluminium wire by making it possible to obtain a prescribed wire diameter below 15%. The surface reflectance of the metallic element wire such as the aluminium wire processed by this method have a non-directional characteristic even when viewed from any direction.
Patent JP-H05210193-A (JP)
Title: Dry silver system for formation, diffusion and movement of positive image
Inventor: RICHIYAADO KAARU KOTONAA
IPC: G03C1/498
Filed: 1992-06-24
Abstract: PURPOSE: To provide a clear sharp stable positive dye image at a high speed and to reduce a necessary silver amount. CONSTITUTION: This thermophotographic composite structure to be used for the positive dye image forming diffusion transfer method by using heat and no solvent comprises (a) an image receiving element having a dyeable image receiving polymer layer having a glass transition point of 20-200 deg.C and (b) at least one layer containing a binder and a silver source material and photosensitive silver halide catalytically approached to the silver source material and a formazane dye. A thermophotographic element capable of forming an image is formed by peelably sticking it to the image receiving element.
Patent JP-H0216127-A (JP)
Title: Modification of poly(metal organophosphinate)
Inventor: YAMAKAWA HIROSHI
IPC: C08G79/02
Filed: 1988-07-05
Abstract: PURPOSE:To improve the moldability of poly(metal organophosphinate) by adding a pentavalent organophosphorus compound to a solution thereof containing a specified metal alkoxide and reacting them together. CONSTITUTION:A metal alkoxide of formula II (wherein M2 is a bi- to tetra-valent metallic atom, R3 is an alkyl; and k is the valence of the metal) is added to a solution of 1g of a poly(metal organophosphinate) polymer o formula I [wherein M1 is a bivalent tetradentate metallic atom; and R1-2 are each an organic group selected from among an alkyl, an alkoxy and an aryl(oxy); and each arrow represents a coordinate bond to the metal] in 100-200ml of a solvent (e.g., benzene) and reacted at room temperature for 1-2hr to obtain a reaction product. A solution of a pentavalent organophosphorus compound of formula III [wherein R4-5 are each an organic group selected from among an alkyl, an aryl(oxy) and an alkoxy] in an organic solvent is added to the above reaction product and reacted for 1-2hr at 90-140 deg.C while removing the solvent and the formed alcohol from the mixture.
Patent JP-H1112737-A (JP)
Title: Electrochemical vapor deposition device, and solid electrolyte film forming method using it
Inventor: TAKEUCHI SHINJI
IPC: C23C16/455
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To form a solid electrolyte film of the uniform composition on an inner circumferential surface of an air electrode support pipe. SOLUTION: In an electrochemical vapor deposition device, the raw vapor deposition material powder is vaporized at the high-temperature atmosphere in a vaporization chamber 37, and the raw material vapor 25 is introduced into the vapor deposition base material 23 in a reaction chamber 21 from the vaporization chamber 37 through a raw material vapor feed pipe 38 to achieve the electrochemical vapor deposition.  When the raw material vapor 25 is introduced in the vapor deposition base material 23 through the raw material vapor feed pipe 38, the raw material vapor is discharged inside the vapor deposition base material through a large number of discharge holes formed all over the pipe wall of the raw material vapor feed pipe, and the vapor concentration is approximately uniform in upper and lower parts inside the vapor deposition base material to enable the electrochemical vapor deposition, and as a result, the solid electrochemical film of the constant composition can be formed over the whole inner circumferential surface of the vapor deposition base material.
Patent JP-H0918296-A (JP)
Title: Oscillation circuit
Inventor: CHIGIRA HIROKAZU
IPC: H03B5/12
Filed: 1995-06-30
Abstract: PURPOSE: To provide the oscillation frequency which can obtain a fixed oscillation frequency against the change of the ambient temperature. CONSTITUTION: This oscillation circuit is provided with a first transistor TR 3, a second TR 5, a third TR 6, a fourth TR 7, and a bias circuit 9 which gives a bias so as to make first and fourth TRs and second and third TRs alternately conductive in accordance with the output signal from a first load 1 and/or that from a second load 4. A limiter is provided which is provided with PN junction elements 23 and 26 and plural resistances 21 and 22 and divides the voltage generated from PN junction elements by plural resistances 21 and 22 and uses the divided voltage to limit the output signal level generated in the first load and/or the second load.