baber/WOPTO huggingface dataset:
Patent JP-H0442682-A (JP)
Title: Moving picture/still picture converter
Inventor: YANAKA TOSHIYUKI
IPC: H04N5/21
Filed: 1990-06-08
Abstract: PURPOSE:To obtain a still picture in which an edge is preserved or emphasized and deterioration in picture quality such as fog or color slurring is not visually remarkably by eliminating noise depending on a rate of processing in a time base direction and two-dimension special processing in response to a movement and edge of a picture. CONSTITUTION:The above converter is provided with a picture memory 26 able to store a prescribed number of pictures, a detection means 30 detecting a movement and edge for each noted area from at least two pictures, and a noise reduction means 32 applying noise reduction processing to a picture stored in the picture memory 26 depending on a rate of processing (such as inter-frame processing) in a time base direction and two-dimension special processing (such as in-frame processing) according to the result of detection of the detection means 30. Thus, a still picture is obtained, in which an edge is preserved or emphasized and deterioration in picture quality such as fog or color slurring is not visually remarkable.
Patent JP-S635474-A (JP)
Title: Package space calculation system
Inventor: KATO AKIRA
IPC: G06F17/50
Filed: 1986-06-26
Abstract: PURPOSE:To perform an automatic design processing with good accuracy by dividing the bottom surface of a form model corresponding to a prescribed space into polygons of prescribed size and operating the distance from the respective polygons to the upper surface of the prescribed space to obtain the form and the capacity of the prescribed space. CONSTITUTION:The form data of a substrate 4 inputted from a keyboard 12 and the data of an upper surface 5 are displayed on a CRT8. A form model forming part 1a forms the form model from input data and formed data is stored in a form data file 11. Data called from the file 11 is fed to a surface division part 2a, divided into small quadrangles from the information of the substrate 4 of the form model, and the information of respective intersections (a) is fed to a height calculation part 3a. The calculation part 3a calculates the height (h) from the respective intersections (a) to the upper surface 5 and the calculated data is fed to a space information calculation part 6. In a space form calculation part 6a, a space form, namely, the form of a package space is calculated based on the distribution of height data is calculated and the capacity of the package form is calculated by a package form calculation part 6b.
Patent JP-S6323216-A (JP)
Title: Production of thin film magnetic head
Inventor: AMEMORI KAZUHIKO
IPC: G11B5/39
Filed: 1986-06-26
Abstract: PURPOSE:To improve the magnetic characteristic of a magnetoresistance film (MR film) by suppressing the ruggedness of the surface of an insulating film as the foundation film of MR film. CONSTITUTION:After a thin metallic film 10 is formed on an insulating film 6 formed on a substrate 1 by sputtering or vapor-deposition, a magnetoresistance element 2 is formed, and a shunt film 3 which controls the magnetic characteristic of the magnetoresistance element 2 is formed on this element 2, and an insulating film 7 is formed on the film 3, and a shield layer 4 is formed on the film 7. The rough surface of the insulating film 6 as the foundation film of the MR film is leveled with the thin metallic film 10 and is made smooth. The occurrence of magnetic domains is reduced with respect to a coercive force Hc of the MR film 2 formed on this smooth surface. Though the thin metallic film 10 is brought into contact with the MR film 2, the residual stress is reduced because their coefficients of linear expansion are small together. Distortion is not applied to the MR film 2 and diffusion is reduced to obtain the MR film of high sensibility.
Patent JP-S6046381-A (JP)
Title: Corrosion-proof method of cable anchoring part
Inventor: MIKAMI TAIJI
IPC: C23F15/00
Filed: 1983-08-19
Abstract: PURPOSE:To perform the perfect corrosion-proof treatment of a cable anchoring part, in the fixing part of a cable using an unbond PC steel twisted wire, by protecting a twisted wire coating part with a pipe material and filling the space between both of them with a filler while closely contacting the filler and the coating part by utilizing an elastic material. CONSTITUTION:In anchoring a cable using a wire 1 formed by coating a bare unbond PC steel twisted wire 1' with a sheath, the bare part and the sheath coated PC steel twisted wire continued thereto is protected by a pipe 12 comprising plastic or steel connected to an anchor plate 4. An elastic material 5 such as rubber is held between the bottom plate 13 of the pipe 12 and an another one hard steel plate 6 and tightened by a bolt 7 to be brought into close contact with the coating material. A filler 9 such as mortar, resin or grease is poured into the space part constituted of above mentioned elements from a pouring port 8 and fills the same to subject the interior of the cable anchoring part to perfect corrosion-proof treatment.
Patent JP-H097467-A (JP)
Title: Matrix switchboard and mdf device using this
Inventor: HOSOGAI MASAO
IPC: H04Q1/14
Filed: 1995-06-16
Abstract: PURPOSE: To improve reliability in electric connection in a matrix switchboard. CONSTITUTION: A matrix switchboard is provided with a board main body 41, plural wiring patterns X1-1 ... and wiring patterns Y1-1 ... crossing at right angles to each other and a connection expected part 49. The connection expected part 49 is composed of a terminal part X1-1-1 overhanging from the wiring patterns X1-1 ..., a terminal pattern 43 connected to the wiring patterns Y1-1 ... through a through hole 42 and a PbSn alloy film piece 48 on the terminal part X1-1-1 . The terminal pattern 43 is provided with a terminal part 43a. The terminal part X1-1-1 and the terminal part 43a are opposed to each other through a clearance part 47. The connection expected part 49 is positioned on a surface 44 of a board main body 41. The PnSn alloy film piece 48 is melted, and is bridged between the terminal part X1-1-1 and the terminal part 43a.
Patent JP-H09330968-A (JP)
Title: Method for evaluating reliability of insulating film
Inventor: YAMADA TAKAYUKI
IPC: G01R31/26
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the amount of the damage given to an insulating film during the manufacturing process of a semiconductor device can be determined. SOLUTION: In a semiconductor device in which at least the gate insulating film 101 and gate electrode 102 of a MIS(metal insulator semiconductor) type transistor are formed on a semiconductor 100, the total charge injecting amount Qbd1 to insulation breakdown of the film 101 is measured by injecting an electric current into the film 101 at a constant current density. The amount of the damage given to the insulating film of another semiconductor device which is manufactured through a certain manufacturing process is determined by measuring the total charge injecting amount Qbd2 to insulation breakdown of the insulating film and calculating the value of the (u) expressed by a formula, u=1-Qbd2/Qbd1.
Patent JP-H07331016-A (JP)
Title: Acrylic rubber composition for sealing material
Inventor: SAKAI MASATO
IPC: C08L33/04
Filed: 1994-06-09
Abstract: PURPOSE:To produce an acrylic rubber composition useful as a sealing material showing high sealing performance because it is excellent in oil reslstance to lubricants having a broad aniline point as well as in resistances to heat and coldness and mechanical characteristics. CONSTITUTION:This acrylic rubber composition for sealing materials comprises (a) an acrylic rubber containing chlorine, epoxy and diene groups as cross-linking points (b) carbon black and/or a white filler, (c) a cross-linking agent and (d) a plasticizer as a mixture of bis-(hexaoxyethylene 2-ethylhexyl ether) adipate and an adipic acid polyester of 1,000-1,500 number average molecular weight at a weight ratio of (70-30):(30-70), and when needed, (e) an aging resister. Thus, rubber composition meets the oil resistance test according to JIS K-6380 CII.
Patent JP-H0245292-A (JP)
Title: Construction of self-propelling floating dock
Inventor: MURAKAMI ITSUO
IPC: B63B9/04
Filed: 1989-06-14
Abstract: PURPOSE:To construct a floating dock by removing the head tower and the deck at the center of a used tanker, arranging a dock bottom on the upper side of trans-web at the central part, laying a middle dock while using the side tank as the dock walls, providing a capstan and chain locker, and arranging a crane and the like on the upper deck. CONSTITUTION:A head tower part 1 is cut and removed from a used tanker, then, after outer plates are layed on both bows at the front of a dock wall 5, a central mid-bridge 2 and a central upper deck and the like are removed. Next, a dock bottom 4 is positioned so as to have a proper scant ring on the bottom while a side tank is remained. A balance line is used as it is for floating and sinking. The side tank is used as the dock wall 5, a mid-deck 12 is layed, and a capstan 13 and a chain locker 14 are arranged, then a crane 11 and a dock-in pulling equipment 10 are provided on the upper deck. It is thus possible to use the used tanker as a floating dock.
Patent JP-S6044375-A (JP)
Title: Printer
Inventor: TATARA YOSHIKUNI
IPC: B41J5/30
Filed: 1983-08-20
Abstract: PURPOSE:To enable to enhance printing efficiency and printing speed, by a method wherein an operation for performing the subsequent printing immediately after a printing action or an operation for providing a predetermined stand-by period is selected in accordance with the kind of a printing means, in a printer comprising a plurality of printing means. CONSTITUTION:Where a mode signal M is a high-level signal and a non-impact printing mode is designated, a change-over circuit 17 outputs a spacing executing signal BUSY1 as a space busy signal BUSY0, and a master controlling part transfers the subsequent printing data P immediately after the outputting of step pulse signals phi1-phi4 from a step-controlling circuit 13 in response to data P is completed. On the other hand, where the mode signal M is a low-level signal and a printing mode other than the non-impact printing mode is designated, the circuit 17 outputs a signal BUSY2, and a delay circuit 16 so functions that the subsequent printing data P are transferred after a predetermined delay time has elapsed from the moment the outputting of the step pulse signals is completed. Accordingly, the stand-by period between printing actions can be omitted under control depending on the printing mode, and printing efficiency can be enhanced.
Patent JP-H04351037-A (JP)
Title: Loop transmission system
Inventor: MURONAGA YOSHIHIKO
IPC: H04L12/42
Filed: 1991-05-28
Abstract: PURPOSE:To back up the fault of a master station MS by providing a standby MS to back up the MS to the system and applying transmission control to an isolated RS due to a fault of a transmission line in a transmission loop so as to reduce the number of isolated RS. CONSTITUTION:Only one of transmission line 3 is normally in use, the other line is in standby, and each of slave stations RS 2a-2f makes unidirectional data transmission reception only. In this case, the standby MS 1b does not take part in the communication. When a fault takes place between slave stations RS 2b, 2e and between slave stations RS 2d, 2e, the master station MS 1a detects a fault to give a command of loopback of the transmission lines 3 to slave stations RS at upper and down-stream side to each fault occurrence location. Each arithmetic control section 4 of the slave stations RS 2b, 2e receiving the command implements the connection changeover of a transmission reception section 5 to re-build up the transmission loop. The master station MS 1a detecting a fault gives a backup command to the standby MS 1b via a master station cable 6 to give a loopback instruction to the slave stations RS at upper and down-stream side to each fault occurrence location thereby reconstituting the transmission loop.
Patent JP-S636560-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUMOTO MASAKAZU
IPC: G03G5/06
Filed: 1986-06-27
Abstract: PURPOSE:To obtain the titled body having improved sensitivity and endurance stability by incorporating an indole compd. shown by a specific formula to an electric charge transfer substance of the titled body which is functionally separated the photosensitive layer to an electric charge generating layer and an electric charge transfer layer. CONSTITUTION:The photosensitive layer of the titled body is functionally separated to the electric charge generating layer and the electric charge transfer layer. The electric charge transfer layer is formed by dissolving the following indole compd. and a binder in an appropriate solvent, followed by coating a substrate with a coating solution, and drying it. Said indole compd. is the compd. shown by the formula wherein R1 and R2 are each hydrogen atom or alkyl, aryl or aralkyl group which may be substd., R3 is hydrogen atom or alkyl or aralkyl group which may be substd., Ar1 and Ar2 are each hydrogen atom or alkyl, aryl an a heterocyclic aralkyl group which may be substd., or a residue shown by formula Ar1-C-Ar2 which is capable of forming 5-6 membered ring together with a center carbon atom. Thus, the titled body having the high sensitivity and the excellent endurance stability is obtd.
Patent JP-H0789925-A (JP)
Title: Functionalized photoinitiator, its macro-monomer and its use
Inventor: PEETAA CHIYABURECHIEKU
IPC: C08G77/38
Filed: 1994-07-01
Abstract: Compounds of the formulae I or Ia <IMAGE> in which X is O; Y is O, NH or NR6; Y1 is O; Y2 is -O-, -O-(O)C-, -C(O)-O- or -O-C(O)-O-; the indices n, independently of one another are 0 or 1; R is H, C1-C12-alkyl, C1-C12-alkoxy or C1-C12-alkylNH-; R 1 and R2, independently of one another, are H, linear or branched C1-C8-alkyl, C1-C8-hydroxyalkyl, or C6-C10-aryl, or two groups R1 -(Y1)n- together are -(CH2)x-, or the groups R1-(Y1)n- and R2-(Y1)n - together form a radical of the formula <IMAGE> R3 is a direct bond or linear or branched C1-C8-alkylene, which is unsubstituted or substituted by -OH and/or is optionally interrupted by one or more -O-, -O-C(O)- or -O-C(O)-O- groups; R4 is branched C3-C18-alkylene, C6-C10-arylene which is unsubstituted or substituted by C1-C4-alkyl or C1-C4-alkoxy, or C7-C18-aralkylene which is unsubstituted or substituted by C1-C4-alkyl or C1-C4-alkoxy, C3-C8-cycloalkylene which is unsubstituted or substituted by C1-C4-alkyl or C1-C4-alkoxy, C3-C8-cycloalkylene-CyH2y- which is unsubstituted or substituted by C1-C4-alkyl or C1-C4-alkoxy, or -CyH2y-(C3-C8- cycloalkylene)-CyH2y- which is unsubstituted or substituted by C1-C4-alkyl or C1-C4-alkoxy; each R5, independently of the others, is as defined for R4 or is linear C3-C18-alkylene; R6 is linear or branched C1-C6-alkyl; x is an integer from 3 to 5; y is an integer from 1 to 6; Ra and Rb, independently of one another, are H, C1-C8-alkyl, C3-C8-cycloalkyl, benzyl or phenyl; with the provisos that n in the groups -(Y1)n-R1 is 0 if R2 is H; at most two Y1 radicals in the -(Y1)n- groups in the formula I are O, and n in the other -(Y1)n- groups is 0; at most one Y1 radical in the -(Y1)n- groups in the formula Ia is O and n in the other -(Y1)n- group is 0; and n in the -(Y2)n- group is 0 if R3 is a direct bond. The compounds are photoinitiators which can be functionalised by means of ethylenic groups or can be bonded to H-active substances in order, for example, to modify surfaces by means of photopolymerisable substances.
Patent JP-H0442408-A (JP)
Title: Readout control circuit
Inventor: HOSHINA YASUNORI
IPC: G11B5/09
Filed: 1990-06-08
Abstract: PURPOSE:To prevent unstable output issued immediately after a readout state is set by issuing an AGC-on instruction to an AGC circuit after the lapse of an arbitrary time after issuing a readout instruction to a read/write circuit. CONSTITUTION:When readout is performed, the read/write circuit 2 receives a read/write control signal 5 from a control processing part 4, and sets the readout state, and after a short time elapses (TD), the control processing part 4 turns on an AGC circuit on/off signal 7, and continues to set a readout time, and the AGC circuit is turned on until just before a write state is set by the read/write control signal 5. Also, when the write state is set, the control processing part 4 sends the read/write control signal 5 to the read/write circuit 2 as the readout signal as keeping the AGC circuit at an off-state by the AGC circuit on/off signal 7, and it is kept until an arbitrary time TD arrives. Thereby, no unstable state of the output of the read/write circuit occurs immediately after the readout state is set, and an unstable signal state in both input and output of the AGC circuit 3 can be prevented from continuing for a long time.
Patent JP-S5855532-A (JP)
Title: Preparation of high-carbon cold-rolled steel strip
Inventor: NAKAMOTO KAZUNARI
IPC: C21D8/02
Filed: 1981-09-26
Abstract: PURPOSE:To improve workability before hardening heat-treatment and toughness after the hardening heat-treatment without the necessity of top annealing, by cold-rolling a high-carbon hot-rolled steel strip, and then annealing it under a specified condition in a bell-type annealing oven. CONSTITUTION:In making a high-carbon hot-rolled steel strip of C>0.40% useful as a material for an edge, spring, etc., the steel strip is rapidly cooled on a run- out table to conclude complete phase-transformation and then coiled at a low temperature of 500-620 deg.C after the completion of the phase-transformation. The whole of the steel strip is homogenized into fine pearlitic structure excellent in toughness and workability without subjecting it to top annealing. This hot- rolled steel sheet is cold-rolled with a rolling ratio >20% and then annealed at a temperature of the point A1-770 deg.C in a bell-type annealing oven. Since the product has spheroidal carbide-contg. soft structure excellent in workability, it can be easily formed by punching, machining, bending etc., and it has excellent toughness even after being quench-hardened.
Patent JP-S5674260-A (JP)
Title: Copying machine and its peripheral apparatus
Inventor: TSUTSUMI TAKASHI
IPC: H02P23/07
Filed: 1979-11-22
Abstract: PURPOSE:To make a copying machine usable as it is even in areas of different frequencies by identifying the AC power source frequency which changes the number of revolutions of a copying machine drive motor and generating a predetermined control signal. CONSTITUTION:When the AC power from an AC power source AC is supplied via a relay SSR, the number of revolutions of a motor IM changes according to the AC frequencies. This AC power is simultaneously supplied to a power source frequency identifying signal generating circuit IS via a transformer T. Then, the AC current is half-wave rectified by the diode 22, resistance 21, etc. of the circuit IS, after which it is applied to a comparator 23 connected with resistances 24-26 of predetermined resistance values, resistances 27, 28 for feedback and a diode 29, whereby the AC power source frequency is identified. The pulses of the width of the period of a positive level corresponding to the AC frequency are generated from the comparator 23 and are applied to a control part C. As a result, the control part C generates timing pulses for required controlling corresponding to the revolutions of the motor IM changing according to the AC power source frequency, thus the copying machine which is usable in areas of different AC frequencies with the same constitution is obtained.
Patent JP-H05324733-A (JP)
Title: Document retrieving device of electronic filing device
Inventor: OU KIYOHITO
IPC: G06F17/30
Filed: 1992-05-19
Abstract: PURPOSE:To improve the operability of key word retrieval by correcting informa tion on the frequencies of use of details each time of a detail provided in a reference table when the key word of a document which is already registered is deleted, added, or altered, and then accurately controlling the information on the frequencies of use by the details in the reference table. CONSTITUTION:A reference table control part 10 reads the details of reference tables out of a disk 5 and accumulates and writes the frequencies of use of the respective reference tables and writes the result on the disk 5 again, and a key word registration control part 11 checks a key word which is inputted and stores the key word on the disk. A key word retrieval control part 12 checks key word retrieval conditions, retrieves a keyword, and displays the retrieval result and a document quantity processing part 13 calculates the number of corresponding documents according to the frequencies of use of the respective details in the reference tables when the retrieval conditions are inputted. Then when the key word of the registered document is deleted, the information on the frequencies of use of the details is decreased each time the detail provided in the reference table is deleted.
Patent JP-H09314005-A (JP)
Title: Continuous drawing device at elevated place
Inventor: SUDA NORIYUKI
IPC: B05B13/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a continuous drawing device at an elevated place capable of drawing large images by remote control on the outside wall surfaces of buildings and the surfaces of advertisement towers. SOLUTION: An automatic drawing device 2 which is capable of automatically drawing the images in divided image A1, A2,... units on the wall surface by laterally and veritably moving a drawing nozzle 41 and injecting ink toward the wall surface 34 in accordance with the signals of the images to be drawn from a controller 36, a drawing device position control mechanism 61 which finely moves this automatic drawing device 2 in vertical and lateral directions relative to a machine frame 31 freely movably hung in the divided image A1, A2 units disposed to face the wall surface existing at the elevated place and finely rotates the device on the plane parallel with the wall surface 34 and a fixing device 49 which fixes the machine frame 31 to the wall surface are mounted at the machine frame 31.
Patent JP-H09312641-A (JP)
Title: Symbol synchronization circuit
Inventor: TAKEUCHI ISAO
IPC: H03M5/14
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide the symbol synchronization circuit in which fast synchronization locking is attained and which is realized with a simple configuration in the case of demodulating symbol data from input data whose one symbol is represented by 2-bit. SOLUTION: The symbol synchronization circuit is provided with a demodulation circuit AX0 that demodulates symbol data in the unit of bits for every 2-adjacent bit of input data, a demodulation circuit BX1 that demodulates symbol data in the unit of bits for every 2-bit deviated by one bit with respect to each 2-bit demodulated by the demodulation circuit AX0, a detection means 43A that detects a degree of correctness of the symbol data from the demodulation circuit AX0 as to a plurality of symbols of the input data, and a detection means 43B that detects a degree of correctness of the symbol data from the demodulation circuit BX1. Then a discrimination means 44 decides which output from the demodulation circuits AX0, BX1 is more correct by comparing the detection outputs from the detection means 43A, 43B. The symbol synchronization circuit is also provided with a selector 42, which selects either output from the demodulation circuits AX0, BX1 based on an output from the discrimination means 44 to provide an output of correct symbol data for each bit.