baber/WOPTO huggingface dataset:
Patent JP-S6423378-A (JP)
Title: Binarizing system for picture identification
Inventor: YOSHIDA SHIGERU
IPC: H04N1/40
Filed: 1987-07-18
Abstract: PURPOSE:To decrease the identification errors by selecting and outputting one of two types of binarization data obtained by a quantizing means and a dither transformation means. CONSTITUTION:An identifying means 40 identifies based on the gradation change and the number of picture elements of each quantization level whether an i-th picture block belongs to a character/line picture area or a gradation picture area. The result of this identification is sent to a selection/output means 60. The picture elements of the i-th picture block are binarized by a dither transformation means 50 and these binarized signals are sent to the means 60. At the same time, the picture elements of the i-th picture block are binarized by the threshold value of a quantizing means 20 and these binarized signals are also sent to the means 60. The means 60 outputs the binarized signals from the means 20 when the result of identification given from the means 40 shows the character/line picture area. While the means 60 delivers the binarized signals from the means 50 in case the result of identification shows the gradation area.
Patent JP-S6337334-A (JP)
Title: Exposure control device for camera
Inventor: KAWAMURA MASAHARU
IPC: G03B7/08
Filed: 1986-08-01
Abstract: PURPOSE:To exactly inform a fact that photographing is being executed, by providing a display means for executing the display of autobracket photographing, by a display form being different from that of an autobracket mode display, until a detection by a detecting means is executed, after the time point when autobracket photographing is started by an autobracket photographing control means. CONSTITUTION:When an autobracket mode is set by an autobracket setting means 101, a mode storage means 102 stores an autobracket mode, and also, transmits its fact to an autobracket photographing control means 103. Also, in such case, the mark display of a fact being in an auto bracketmode set state is executed by a display means 104. When the release operation of a release operating means 105 is executed, whether the autobracket mode is set or not is discriminated, and when the autobracket mode is set, a flickering display instruction is executed to a display means 104. In such way, in the display means 104, a flickering display for showing a fact that autobracket photographing is being executed is displayed, in addition to said autobracket mode display.
Patent JP-H0930585-A (JP)
Title: Case for tape cassette
Inventor: MEGURO HIROSHI
IPC: B65D85/575
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent slackening of a recording medium in the form of a tape without trouble relating to a tape cassette-protecting case for a tape cassette housing a pair of reel hubs around which a recording medium in the form of a tape, such as a cassette tape like a digital cassette tape, are wound. SOLUTION: The subject relates to a case 1 for a tape cassette, which, in the case where a recording medium in the form of a tape is wound around a pair of reel hubs and the case 1 houses the tape cassette held inside a casing, is provided with a stopping means for stopping a reel hub from turning in the direction of making a tape cassette slacken by interlocking with the reel hubs for the tape cassette. The stopping means 10, 10 can be controlled from outside the case 1 as regards the rotation and the rotation is made to rotate only in the direction in which slackening of the recording medium in the form of the tape is taken in.
Patent JP-H0931996-A (JP)
Title: Method for driving landslide-preventing pile, anchor base and landslide preventing pile
Inventor: EITO OSAMU
IPC: E02D17/20
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To easily drive a pile in an optional position. SOLUTION: On driving and anchoring a landslide-preventing pile to a natural ground G, the pile body 3 is driven into the ground in a specified position, an anchor hole H is drilled into the natural ground G from the upper side of the driven pile body 3, and an anchor 2 is inserted into the anchor hole H. After the anchor 2 is fixed firm to the natural ground G with foot protection applied to its tip, the anchor 2 is anchored, being fixed to the head of the pile body 3.
Patent JP-S57103122-A (JP)
Title: Adjusting method for azimuth of multielement magnetic head
Inventor: SUZUKI KOUJI
IPC: G11B5/455
Filed: 1980-12-18
Abstract: PURPOSE:To adjust the azimuth of a data recorder, which handles a digital signal, accurately on phase basis, by connecting two adjustment switches, which turn on by turns, to the output side of an amplifying circuit and by performing reproduction from an adjustment tape. CONSTITUTION:Outputs of head elements 2-5 are inputted to an ampifying circuit 10 through switch groups 6-9 which are so controlled that only one of them turns on. Then, two adjustment switches 19 and 20 are connected to the output side of the amplifying circuit 10 of a data recorder and reproduction from an adjustment tape is performed. While two out of the switch groups 6-9 are turned on alternately, those two adjustment switches are turned on alternately to make an azimuth adjustment so that a phase difference between the outputs of the two adjustment switches is zero.
Patent JP-H11563-A (JP)
Title: Production of catalyst useful for hydrogenation of styrene-butadiene copolymer
Inventor: VALLIERI ANDREA
IPC: C08F8/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst compsn. for selectively hydrogenating the olefin double bonds of copolymers having conjugate dienes and to improve its producing method. SOLUTION: This catalyst compsn. is effective for selective hydrogenation of olefin double bonds. The compsn. is produced by the reaction of at least one kind of a bis(cyclopentadienyl) titanium deriv. expressed by (C5 H5 )2 Ti(R)(R1 ) (wherein R and R1 are the same or different from each other and are halogens) in a solid state or dispersed in one or more kinds of non-solvent diluents, at least one kind of an org. deriv. expressed by M(R2 )(R3 ) (wherein M is selected from zinc or magnesium and preferably magnesium, R2 and R3 are the same or different from each other and are selected from 1 to 16C alkyl groups) and at least one kind of a modifying agent.
Patent JP-H0346255-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKEDA TADAO
IPC: H01L27/04
Filed: 1989-07-14
Abstract: PURPOSE:To enable the performance test of circuit blocks and the wirings between the circuit blocks to be directly and easily made by a method wherein the wirings between the circuit blocks and the wirings between the circuit blocks and terminal pads are performed through circuit block dedicated pads. CONSTITUTION:For instance, all wirings M1, M2, M6, and M7, which connect a circuit block C1, to other circuit blocks C2 and C3, and all wirings L11-L14, which connect the circuit block C1 to terminal pads P1-P3 and P16, are connected to all circuit block dedicated pads C1Jj (j=1-8). Therefore, a metal probe is connected to these circuit block dedicated pads, electrical signals can be applied from the outside of a semiconductor integrated circuit to the wirings M1, M2, M6, M7, and L11-L14 connected to the circuit block C1 through the intermediary of the metal probe and taken out vice versa. By this setup, the performance test of each circuit block and wirings between two or more circuit blocks can be easily made.
Patent JP-2000011004-A (JP)
Title: Automatic information classifying method, its device and recording medium recording its method
Inventor: SUGIZAKI MASAYUKI
IPC: G06F17/30
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve classification precision by automatically preparing a new category (temporary category) for an erroneously classified document, assigning it there and classifying it through the use of an inputted category and a temporary category for it. SOLUTION: As of a document which is not correctly classified e.g. a document which is not classified into 'a category concerning 'life insurance'' erroneously, a temporary category (temporary category against 'the life insurance') is generated and the all are assigned there. When a newspaper article indicating 'the stock of a nonlife insurance company ascends and, in another insurance company...' exists if there are may documents concerning 'nonlife insurance', the value of a similarity degree of 'the temporary category for 'life insurance ''is larger than that of 'the category concerning 'life insurance'' when the similarity degree is calculated by using a feature vector of the document.  And the result, the document which is erroneously classified into 'the category concerning 'life insurance'' is assigned to 'the temporary category for 'the life insurance'' this time and is not assigned to 'the category concerning 'life insurance''.
Patent JP-S5968916-A (JP)
Inventor: NISHIMOTO KAZUYUKI
IPC: H01G4/30
Filed: 1982-10-13
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-H03162934-A (JP)
Title: Mandrel for manufacture of fishing rod
Inventor: TSURUFUJI TOMOYOSHI
IPC: A01K87/00
Filed: 1989-07-14
Abstract: PURPOSE:To manufacture a mandrel simply by forming a section of almost elliptical shape on a base end section side of a tapered section of round section shape, making the length of the elliptical section in the short axial direction slightly shorter than the diameter of a maximum diameter section of the round section shape and forming the periphery of a short axial section equivalent or more of the circle length of the maximum diameter section. CONSTITUTION:A tapered section 3 of round section shape is formed on the end of a mandrel 2 having a drawn neck section 1 on a base end and an almost elliptical section 4 is continuously connected with the base end of said tapered section smoothly. The length (a) of the elliptical section 4 is formed slightly shorter than the diameter a' of the maximum diameter section of the tapered section 3 of round section shape, while the length of the periphery of the elliptical section 4 is formed equivalent or slightly longer than the length of the circle of the maximum diameter section of the tapered section 3. A fishing rod having holes which are formed on the base section side of a tubular material manufactured by winding a prepreg and are smaller than the holes formed on the front section can be manufactured simply by said arrangement.
Patent JP-H0732878-A (JP)
Title: Door lock control device for automobile
Inventor: MIYAHIRO EIICHI
IPC: E05B83/36
Filed: 1993-07-21
Abstract: PURPOSE:To prevent a lock condition of a door lock mechanism from becoming unreleasible by contact with an obstacle to the possible minimum level. CONSTITUTION:In a door lock control device having a lock mechanism 7 to lock a door of an automobile or the like in a closing condition and a lock control means 11 to control this lock mechanism 7 in a lock or lock releasing condition, the device has a vehicle speed detecting part 2 to detect vehicle speed, an inter-vehicle distance detecting part 4 to detect a distance from the other vehicle, a road surface (mu) detecting part 5 to detect a friction coefficient between a tire and a road surface, a brake actuator 8 to operate a brake and a contact anticipating means 12 to judge the possibility of contact with the other vehicle according to an inter-vehicle distance.
Patent JP-S6446562-A (JP)
Title: Method of operating low-temperature showcase
Inventor: TAKIZAWA TAKASHI
IPC: F25D21/06
Filed: 1988-07-20
Abstract: PURPOSE: To continuously form a cold air curtain even at defrosting time by operating a heat exchanger for outer layer immediately before operating a heat exchanger for inner layer for defrosting and cooling air which becomes higher in temperature after passing through the heat exchanger for inner layer by means of the heat exchanger for outer layer during the defrosting operation of the heat exchanger for inner layer. CONSTITUTION: A heat exchanger 5 for outer layer is also arranged on an outer layer 7 for forming the air curtain of a low-temperature showcase 1. When a heat exchanger 11 for inner layer is operated for defrosting, circulating air passing through the outer layer 7 is cooled by operating the heat exchanger 5 for cooling immediately before starting the defrosting operation and, during the defrosting operation of the heat exchanger 11, inner-layer air which is raised in temperature is joined with outer-layer air by opening a first damper 4A provided to a partition plate 4 which divides an inner layer 13 and the outer layer 7 from each other and returned to the inner layer 13 by means of a second damper 4B after the air is cooled by means of the heat exchanger 5. Therefore, a cold air curtain can be formed continuously in defrosting.
Patent JP-S6074233-A (JP)
Title: Manufacture of target for camera tube
Inventor: MOTOYAMA HIROSHI
IPC: H01J9/233
Filed: 1983-09-30
Abstract: PURPOSE:To improve film characteristics and to enhance the dark current inhibiting effect, and at the same time, to improve picture quality by dry-etching the surface of a transparent electrically conducting film formed over a glass plate, at high-frequency, at a predetermined rate in Ar gas of a predetermined pressure and thereafter, by forming a photo-conductive film on top. CONSTITUTION:A transparent electrically conducting film 2 is formed on a glass plate 1. Then the surface of the transparent conducting film 2 is dry-etched at high frequency in Ar gas having a pressure between 1X10<-2> and 1X10<-4>Torr, so that the surface will be even. The rate of etching should be 40-80Angstrom  per minute and approximately 160Angstrom  are removed on the whole Finally, a blocking-type photoconductive film 3 comprising an evaporated CdSe film 3a, CdSeO3 film 3b obtained by oxidation of the CdSe film and an evaporated As2S3 film 3c is formed over the transparent electrically conducting film 2 after high frequency dry-etching. According to this construction, the film characteristics, especially dark current inhibitting effect can be greatly improved.
Patent JP-H0820049-A (JP)
Title: Gate cutting method and apparatus
Inventor: NODA TAKESHI
IPC: B29L31/30
Filed: 1994-07-07
Abstract: PURPOSE:To cut the gate of a molded product (work) having a gate provided to the side surface thereof without damaging the side surface of the molded product. CONSTITUTION:A work 4 having a gate 10 is held on a horizontally supported work receiving stand 35 having a work fixing means and an edge guide 31 so that the gate root part 7 of the gate is allowed to approach the edge guide 31, and a gate cutting blade 9 is attached in a shakable manner so that the edge thereof is turned downwardly. A gate cutting support lever 12 equipped with an elastomer 33 energizing the edge of the gate cutting blade 9 in the direction separated from the side surface of the work 4 is allowed to vertically fall on the work receiving stand 35 to bring the gate cutting blade 9 into contact with the edge guide 31 and further allowed to fall to guide the edge of the gate cutting blade to the gate root part 7 to cut gate 10.
Patent JP-S5882705-A (JP)
Inventor: INUI SABUROU
IPC: B27H1/00
Filed: 1981-11-11
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-S6423041-A (JP)
Title: Heating/cooling heat storage air conditioning system
Inventor: HASHIMOTO MASUMASA
IPC: F24F5/00
Filed: 1987-07-20
Abstract: PURPOSE:To allow the usage of latent heat for both the cooling and heating operation modes by installing a device which has a separating function a heat storage material comprising multiple components and changing the composition of the heat storage material. CONSTITUTION:The heat storage material is formed from polyhydric alcohols such as polyethylene glycol (PEG), and its composition is changed so that the melting point effective for cooling may be 0-10 deg.C and that which is effective for heating may be 50-60 deg.C. When the mode is switched from cooling to heating, the heat storage material having the melting point for cooling tends to go through a solidification of PEG as the separation of water advances by a refiner unit 12, and so, the heat storage material in the heat storage tank 1 is preheated up to melting point of the pure PEG to enhance its fluidity by the operation of a heat pump equipment 2 and a pump 6. The heat storage material drawn from the bottom of the heat storage tank 1 by a pump 14 is sprayed on the filter material 20 by a sprayer 19. The heat storage material which has lost its moisture by evaporation is returned to the heat storage tank 1 through a sprayer 18 by a pump 17 to gradually increase the composition ratio of PEG so that the composition may be effective for heating.
Patent JP-S6158321-A (JP)
Title: Semiconductor integrated circuit
Inventor: BESSHO MIKIO
IPC: H03K19/20
Filed: 1984-08-30
Abstract: PURPOSE:To obtain a semiconductor integrated circuit which makes the operation of two pieces of input terminals with one piece of input terminal, by providing one piece of input terminal in which a quaternary input is inputted and two pieces of input buffers controlled by quaternary inputs. CONSTITUTION:When an output B1 is used as a signal line, an input high voltage=V1-V2 and input low voltage=V0-V1 are added to an input A1 like as timings of t1-t4. Then, by input-output characteristics of input buffers 22 and 23, an output C1 remains high in level and only the output B1 is changed in accordance with the input A1. When the output C1 is used as a signal line, on the contrary, an input high voltage=V2 and input low voltage=V1-V2 are added to the input A1 like as timings t5-t9. As a result the output B1 remains low in level and only the output C1 is changed in accordance with the input A1. Therefore, a semiconductor integrated circuit which makes the operation of two pieces of input terminals with one piece of input terminal is obtained without requiring any control signal, etc., to the input buffers 22 and 23.
Patent JP-S6072568-A (JP)
Inventor: TANAKA TSUTOMU
IPC: A61N5/06
Filed: 1983-09-28
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-S6074194-A (JP)
Title: Memory circuit
Inventor: KOBAYASHI YASUO
IPC: G11C11/417
Filed: 1983-09-29
Abstract: PURPOSE:To realize a sufficiently small average operating current by bringing a selection word line to high level only for a prescribed required period at read operation, and bringing the selection word line to a low level after data latch is finished to suppress a through-current as small as possible. CONSTITUTION:A data latch section 301 latches a read data in a memory circuit having a memory cell made of a storage element and a transfer gate arranged between bit lines. A latch completion detection section 302 detects the end of latch, and generates a word line activating signal phix. A word line control section 303 outputs a signal Wi in phase with the output Xi of an X decoder 102 only while the phix is at high level. A flip-flop 305 latches a read data on latch bus lines LB, LB. The latch completion detecting section 302 descends the word line activating signal phix when at least one of the potentials on the latch bus lines LB, LB' goes to a low level. The word line control section 303 controls the leading and trailing of the word line by using the signal phix.
Patent JP-H1010168-A (JP)
Title: Spectrum analyzer for measuring tdma wave
Inventor: ARAI MICHIAKI
IPC: H04B17/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a spectrum analyzer for measuring TDMA wave having a wide frequency band and a robust gated sweep function by passing a trigger signal or a gate signal through a circuit for passing or delaying the signal by a specified time and the delivering the signal to a ramp voltage generator through a switch. SOLUTION: A down converter 30 comprises a mixer 31, a local oscillator 33 for trigger, and a BPF 32. An arbitrary burst wave taken out from the BPF 32 is fed to a trigger signal generation circuit 28 in order to generate a trigger at the edge of the burst wave. A variable delay circuit 36 can switch a path for passing a signal as it is and a path for delaying a signal by integer times of the burst width. A trigger signal or a gate signal p2 is fed to a ramp voltage generator 21 through a switch S1 for switching a continuous wave measurement and a TDMA (time division multiple path) wave measurement. This arrangement realizes a robust spectrum analyzer in which only 1 frequency can be selected among a wide band frequencies and can be processed at high sensitivity.
Patent JP-S6241953-A (JP)
Title: Light metallic pistion
Inventor: GEEAHARUTO BEEMU
IPC: F02F3/04
Filed: 1986-07-31
Abstract: Light-metal piston for combustion engines, having a sleeve-like insert embedded therein and controlling its heat expansion and being formed of a metal of smaller heat expansion coefficient than the piston base material. The insert is arranged in the solid material of the piston crown and extends around the entire piston periphery. Behind the insert, the piston base material is self-contracted to form a gap delimited by the insert on one side. On at least one edge or one side, the insert is not covered by piston base material, i.e. it extends up to the piston surface, this occurring however only in certain segments and not along the entire piston periphery. In the other segments, the insert lies beneath the piston surface and is thus covered by piston base material. To the extent that the insert is exposed on the piston end face, it is provided with an edge zone covering the depth of the self-contraction gap.
Patent JP-S5972229-A (JP)
Title: Resetting circuit
Inventor: ITSUGAYA KINJI
IPC: H03K17/22
Filed: 1982-10-18
Abstract: PURPOSE:To prevent malfunction when a power source is turned on and off by resetting a digital circuit, etc., for a necessary period when a power source voltage rises or falls. CONSTITUTION:Resistances 1 and 4 and a capacitor 2 are connected in series to constitute the 1st charging circuit and when the power source is turned on, the capacitor 2 is charged with delay to obtain a reset output delayed behind the power source voltage. The power source voltage, on the other hand, charges the 2nd integrating circuit consisting of a resistance 6 and a capacitor 7 through a diode 5. When the power source voltage drops, the diode 5 is applied with a reverse voltage depending upon the charge voltage of the capacitor 7; when the base voltage of a PNP transistor (TR) 9 drops by a specific value or more, the TR9 turns on and the charges of the capacitor 7 flow to the base of an NPNTR to ground an output voltage.
Patent JP-S5882507-A (JP)
Title: Magnetic thin film material
Inventor: SHINOHARA HAJIME
IPC: C22C38/00
Filed: 1981-11-12
Abstract: PURPOSE:To obtain superior magnetic characteristics, corrosion reistance, abrasion resistance, and to improve conformability with a substrate by a method wherein an alloy thin film including a platinum group element and one kind or two kinds or more of group-IVa elements with predetermined amounts by weight ratio as a secondary component in Al-Se-Fe alloy is manufactured. CONSTITUTION:A high permeability magnetic thin film material is composed by including Al of 3-10%, Si of 4-12%, and a platinum group element of 0.01- 2%, and one kind or two kinds or more of group IVa elements (T, Zr, Hf) of 0.01-5% by weight ratio and Fe as residual. This material is dissolved in a  vacuum furnace to obtain a mother alloy and the mother alloy is cut into a  disk with a predetermined dimension and a target for sputtering is made. Next,  sputtering is done under predetermined gas atmosphere to make a magnetic thin film. When necessary, heat treatment is applied to obtain superior magnetic  characteristics, corrosion resistance, abrasion resistance of the thin film and to  improve conformability with a substrate and various characteristics of the thin  film are improved.