baber/WOPTO huggingface dataset:
Patent JP-2000001230-A (JP)
Title: Recording device, and feeding control method
Inventor: IWASAKI TAKESHI
IPC: B65H3/46
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording device and a feeding control method of high reliability both in manual feeding of a recording medium and in automatic feeding. SOLUTION: In manually feeding a sheet 200 as a recording medium, the sheet 200 is fed by an LF roller 109 for a sufficient quantity to feed a tip of the sheet 200 to a discharged sheet sensor 113 positioned on the downstream side of a paper path of a recording head 115, and if feeding is conducted or not is determined based on if the discharged sheet sensor 113 detects the sheet 200 or not. In automatically feeding the sheet 200 using an automatic feeding device, action of temporarily carrying the sheet 200 to the position of the discharged sheet sensor 113 is not conducted. Need of returning the sheet 200 in the opposite direction to a carrying direction before starting recording is thus eliminated in the case of automatic feed, so rotation quantity of the LF roller 109 is restricted to a small amount.
Patent JP-S5533839-A (JP)
Title: Reducing method for weld metal flying in condenser discharge type stud welding
Inventor: NAKAMAE FUJIO
IPC: B23K11/26
Filed: 1978-08-29
Abstract: PURPOSE: To prevent unbalance flow of current and prevent flying of weld metal by dividing condensers to two or more groups and taking the earth of the materials to be welded from the terminals of the same polarity of the condensers of each group.  
     CONSTITUTION: Condensers 1 thru 4 for flowing welding current are divided to two groups of an equal capacity like 1 and 2, 3 and 4. The minus terminals of the condensers of each group are independently wired up to the earth points 8 and 9 of the materials 11 to be welded. This results in equal current to each earth point at the welding, virtual obviation of deviation of current around stud bolt despite change in the welding positions to 13, 14, hence reduced flying of molten metal and eventually reduced welding defects. Further when the welding point is on the inner side of each earth, there is no more need for retaking of each earth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02285839-A (JP)
Title: Optimum route selection system
Inventor: TAKAHASHI YOSHINORI
IPC: H04M1/27
Filed: 1989-04-27
Abstract: PURPOSE:To simplify the system and to allow the system to cope with even a charge system different from a time zone or a weekday by storing priority of control selecting an optimum route from communication lines of several companies to a destination as a pattern. CONSTITUTION:A call from a telephone set SUB is detected by a dial signal detection circuit 1 dial information is transferred to a common control section CCE 5 controlling the entire private branch of exchange, a dial signal (trunk line dial special number + toll station number + local station number + subscriber number) of the telephone set SUB is received for preparing the reception of the dial signal, stored in the common control section CCE 5, the toll station number is transferred to an optimum route selection section LCR 6 to decide the priority pattern selecting the optimum route to the toll station number. The common control section CCE 5 decides the optimum route according to the priority pattern, a dial signal transmission circuit 3 sends a dial signal corresponding to the optimum route decided as above to the telephone station through a speech circuit 4, the channel switch section 2 is closed to prepare for the speech after dial signal transmission.
Patent JP-S587558-A (JP)
Title: Organization chemical chromatography
Inventor: HASHIMOTO YOUHEI
IPC: G01N30/88
Filed: 1981-07-07
Abstract: PURPOSE:To enable high-sensitive analysis of a minute amount of a material in a cell, by a method wherein a crystal, partially concentrated in a cell, an oil drop and the like are collected under a microscope using a capillary tube, and the collected material is separated and vibrated or quantitatively measured by a high-speed liquid chromatography. CONSTITUTION:A material, partially concentrated in a cell, or an oil drop or a crystalized material is collected under a microscope using a capillary tube. The collected crystal or an oil drop is sucked and collecteed from the forward end of the capillary tube to a glass microtrap (shown in a drawing) by the use of a small-sized suction pump. A sample is dissolved by implanting a solvent into the microscope, and the solution is applied to a high-speed liquid chromatography. This permits the detection of a minute amount of a component in a cell organization without the need for distillation and extraction of vapor of the organization. Expecially, this is suitable for collection and detection of an unkown material from an animal and a vegetable.
Patent JP-S60248605-A (JP)
Title: Cosmetic
Inventor: FUKAZAWA JIYUNICHI
IPC: A61Q1/12
Filed: 1984-05-25
Abstract: PURPOSE:A cosmetic that contains a metal salt of alkyl phosphate and powders of cosmetics, thus developing gradually good moistening feel, appropriate adhesion and coating, when it is spread on skins, because it has high lubricity and extendability. CONSTITUTION:The objective cosmetic contains an alkylphosphate metal salt, such as a compound of formula I or II (R1-R3 are hydrocarbon group of 1-45 carbon atoms; M is metal other than alkali metals; l is valency of M) and a cosmetic powder such as inorganic extending pigment or organic or inorganic pigment). As the metal salt of alkylphosphate stated above, is preferably used needle or plate crystals of a novel compound of formula III (M' is alkaline earth metal or divalent transition metal) obtained by reaction between an alkali metal salt and an alkaline earth metal salt of alkylphosphates.
Patent JP-H06294670-A (JP)
Title: Doppler ultrasonic flow rate/current speed meter
Inventor: MURAKAMI KUNIO
IPC: G01P5/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide a Doppler ultrasonic flow rate/current speed measuring meter in which reflected wave can be produced in a liquid containing scarcely or no impurities, e.g. pure water or high purity chemicals. CONSTITUTION:The inventive equipment comprises a Doppler ultrasonic flow rate/current speed meter 10 for measuring the flow rate/current speed of liquid, and an ultrasonic radiator 20 disposed in the upstream of the meter 10 and generating bubbles into the liquid to be measured through cavitation.
Patent JP-S589130-A (JP)
Title: Flash device
Inventor: OOTAKI SHIYOUHEI
IPC: G03B15/05
Filed: 1981-07-09
Abstract: PURPOSE:To prevent a pink-eye effect and a closed eye photograph, by providing 2 flash discharging tubes on a flash device, and shifting the timing of light emission. CONSTITUTION:When a synchro-switch S2 is turned on in a state that changeover switches S3, S4 are connected to the sides (b), (d), respectively, the first flash dischcarging tube Xe1 emits light, and also a timer R7 starts by a timer start signal generating circuit E. After this timer time T1, a thyristor SCR2 is turned on, an SCR1 is turned off, the discharging tube Xe1 stops its discharge, and also delay timers (R9, C5) start by a delay timer generating circuit G. After this timer time T2, a triggering circuit D is operated, the second discharging  tube Xe2 starts its discharge, and after the time prescribed by photometric circuits (PTR, C6), a switching circuit J is turned on, and discharge tube Xe2 is  stopped.
Patent JP-S61263736-A (JP)
Title: Covering device for cover cloth on endless belt
Inventor: NAKAKOJI YOSHIHISA
IPC: B29D29/00
Filed: 1985-05-17
Abstract: PURPOSE:To automatically make the overlapping allwance of a cover cloth uniform by fitting the length of the cover cloth to cover an endless belt stock even when the stock is not uniform by a method wherein the peripheral length and pivoting length of the endless belt are detected and the cover cloth is cut off on the basis of the result of the comparison of the detected output values. CONSTITUTION:The peripheral length Lc=2(D+piR) is calculated by inputting the output information of a linear scale 3d or the distance D between the shaft of a stationary side pulley 3a and that of a movable side pulley 3b. After a movable plate 7 is shifted to a detecting position of the finish of cloth covering, a powering means 3c is put into actuation so as to rotate the stationary side pulley 3a in order to pivot the endless belt stock B1 counterclockwise and to cover the periphery of the endless belt stock B1 with cover cloth C by means of a cloth supplying means 12. When the pivoting length S of the endless belt stock B1 comes to a state of satisfying the relationship S=Lc+alpha-F, a means 2a for actuating a cutter is put into actuation so as to cut off the cover cloth C with a cutter 2.
Patent JP-S63272551-A (JP)
Title: Original plate for lithographic press
Inventor: KATO EIICHI
IPC: B41C1/10
Filed: 1987-05-01
Abstract: PURPOSE:To obtain an original plate for lithographic press having excellent desensitizing performance and casing no dot type scumming, by adding one kind of resin containing at least one kind of functional group having two hydroxyl groups arranged in cubically close position each other while being protected with a protective group, as main component of a surface layer. CONSTITUTION:A resin containing a specific functional group is a homo-polymer or multi-dimensional polymer where polymer component containing functional group occupies 40-10wt.%, and a resin containing at least one kind of functional group in such form as at least two hydroxyl groups located at cubically close positions are protected simultaneously with single protective group is decomposed by desensitizing liquid and wetting water being employed during printing through hydrolysis or hydrogenolysis to produce at least two hydroxyl groups. Consequently, in an original plate for lithographic press containing resin is main component in the surface layer, non-image portion is made hydrophilic by the hydroxyl group produced in the resin and discriminated clearly from lipophilic image portion, thus preventing adhesion of ink to the non-image portion during printing.
Patent JP-H08106786-A (JP)
Title: Flip-flop circuit and synchronous type semiconductor memory device containing it
Inventor: BURUUSU MIRAA
IPC: G11C7/10
Filed: 1995-04-28
Abstract: PURPOSE: To reduce the power consumption by providing a capture latch circuit for temporarily storing bits, and a unit for supplying data pulse from data input to the latch. CONSTITUTION: A body conductor memory stores the bits corresponding to data pulse in a capture latch 21 while the leading edge of a clock pulse coincides with the data pulse of one polarity, is enabled to strongly drive the pair of complementary outputs, the latch 21 is recharged and disabled continued to the leading edge of the clock pulse and the one polarity of the data pulse, and hence the strong drive for the complementary output as remained driven is removed.
Patent JP-S62263148-A (JP)
Inventor: HANSU GEORUKU ERUNSUTO
IPC: C07H5/04
Filed: 1987-05-01
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-H04226382-A (JP)
Title: Printer
Inventor: KIKUCHI KO
IPC: B41J32/00
Filed: 1991-04-12
Abstract: PURPOSE:To miniaturize a printer by a method wherein an ink ribbon cartridge is fixed by arranging it in a direction normal to an opposed direction of a printing head to a platen. CONSTITUTION:A first guide arm 10b and a second guide arm 10a are formed by protruding so as to oppose to each other to one end of a main storing part 10c housing an ink ribbon 13. Tips of the first guide arm 10b and the second guide arm 10a are respectively by almost 90 deg. to a platen 1 side in an opposed direction of the platen 1 to a printing head 5. An ink ribbon cartridge 10 is provided in which an ink ribbon traveling route which returns to a main reserving part 10c starting from the main reserving part 10c via the first guide arm 10b and the second guide arm 10a is firmed. The ink cartridge 10 is so arranged that the first guide arm 10b and second guide arm 10b pinch the printing head 5 in between and the ink ribbon exposed between the first guide arm 10b and the second arm 10a is psitioned on a tip surface of the printing head.
Patent JP-H07311009-A (JP)
Title: Position detection device
Inventor: KOMATSU KOICHIRO
IPC: G01B11/00
Filed: 1994-05-20
Abstract: PURPOSE:To reduce the effect of reflected rays from an objective optical system, and thereby detect a position for alignment with high accuracy. CONSTITUTION:A laser beam LB from a laser beam source 1 is radiated on a wafer mark WM through those such as a cylindrical lens 2, a field stop 3, a second objective lens 4, a light transmitter receiver separation prism 5 composed of a polarized beam splitter, a first objective lens 7, a 1/4 wave length plate 6, a mirror 16 and a projection optical system 8. Diffracted light is incident on photodetectors 13A and 13B through those such as a projection optical system 8, the mirror 16, the 1/4 wave length plate 6, the first objective lens 7, and the light transmitter receiver separation prism 5. Reflected rays 15 from the first objective lens 7 transmit the light transmitter receiver separation prism 5 so as to be returned to the laser beam source 1 side.
Patent JP-S602562-A (JP)
Title: Recording paper discharging device
Inventor: NOGUCHI AKIO
IPC: B41J13/10
Filed: 1983-06-16
Abstract: PURPOSE:To discharge odd number-th recording papers into the one discharge tray and even number-th papers into the other discharge tray with the aid of a recording paper discharge direction switching means mounted to a stage followed by the discharge tray. CONSTITUTION:When a plunger solenoid 42 is in an inoperative condition, a switching lever 41 is forced into coincidence with a recording paper guide 35 at an upper stage. In this condition, a recording paper, exfoliated from an ink donor sheet 11, passes, in order, through a recording paper guide 45, a switching lever 41, and a recording paper guide 35, enters between a discharge roller 33 and a pinch roller 34, and is discharged to an upper discharge tray 31. With a plunger 43 sucked through operation of a plunger solenoid 42, the switching lever 41 is brought into coincidence with a recording paper guide at a lower stage, a recording paper, exfoliated from a lower ink donor sheet 11, is discharged to a discharge tray 32 at a lower stage.
Patent JP-S5230429-A (JP)
Title: Photographic image recording and processing system
Inventor: HIRATA KIYOUJI
IPC: G03C5/02
Filed: 1975-09-03
Abstract: PURPOSE:To provide a photographic image recording and processing system capable of preventing losing its color balance by correcting developing conditions according to the information on its exposure amount recordede on a recording medium, e.g.  a film.
Patent JP-S59232114-A (JP)
Title: New ester-diol urethane poly(meth)acrylate
Inventor: HATSUTORI HIDEAKI
IPC: C07C239/00
Filed: 1983-06-16
Abstract: PURPOSE:A radiation-curable lowly viscous ester-diol urethane poly(meth)acrylate, prepared by reacting a specified pivalate adduct with an organic polyisocyanate and an acrylic compound. CONSTITUTION:A hydroxypivalyl hydroxypivalate/epsilon-caprolactam adduct of formula I [wherein m and n are each 0-10 on the average (the sum of m and n is 1-20 on the average)] is reacted with an organic polyisocyanate (e.g., hexamethylene diisocyanate) to form a urethane. This urethane is reacted with at least one member selected from the group consisting of a compound of formula II(wherein R1 and R2 are each H or CH3), a compound of formula III (wherein n is 1-20) and an ester of (meth)acrylic acid with a polyol having at least one OH group to obtain a urethane poly(meth)acrylate ester.
Patent JP-S5230932-A (JP)
Title: Manufacturing process for sheathed heater
Inventor: YAMAZAKI KATSUHIRO
IPC: H05B3/04
Filed: 1975-09-03
Abstract: PURPOSE: Promotion of resistance for moisture and insulation in a sheathed heater by performing drying and end-milling in one process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5634183-A (JP)
Title: Semiconductor memory unit
Inventor: ISOGAI HIDEAKI
IPC: G11C11/414
Filed: 1979-08-22
Abstract: PURPOSE: To make high in switching speed of the leads with a simple constitution, by controlling the leading and trailing of the leads via the Schottky transistor with specified connection to the hold line of memory cell.  
     CONSTITUTION: When the memory cells 1a, 1n are respectively switched to nonselection- and selection-state, current starts flowing to the Schottky diode of the Schottky transistor 5-1 and the transistor 5-1 is off with the potential drop of the resistor 7-1. Until that period, the word line 3-1 is discharged with the hold line 4-1 connected to the transistor 5-1 with the flowing-in of the current from the constant current source 9. Similarly, the word line 3-n of the cell 1n in selection state from nonselection is discharged via the hold line 4-n, after the required timing in response to the time constant by the capacitor 8-n to speed up the leading and trailing of the word line. Accordingly, the switching speed of the word line can be quickened with a simple constitution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S589231-A (JP)
Title: Optical information recording medium
Inventor: YASUDA NOBUROU
IPC: G11B7/24
Filed: 1981-07-10
Abstract: PURPOSE:To obtain an optical information recording medium with high sensitivity and long life, specially, even when an organic resin substrate is used, by forming a recording film which contains low melting point metals, and C, N and H on the substrate. CONSTITUTION:On a substrate 1, a film of metals (Bi, Zn, etc.) having 25- 600 deg.C fusion points, or an alloy of Bi2Te3, InSb, etc., is formed in gaseous N2 and gaseous CH4 by one of methods, such as ion plating, reactive sputtering, etc., which suits to the metals, thus forming a recording film 2 which contains 5-40atom% C, 5-40atoms% H, and 5-30atom% N. The film 2 has a 200Angstrom - 1mum thickness. Consequently, the film 2 never becomes transparent owing to oxidation by O2 in the air and humidity, and therefore neither deteriorates in sensitivity nor decreases in output, thereby obtaining high sensitivity and long life.
Patent JP-H09290962-A (JP)
Title: Bobbin carrying device in spinning machine
Inventor: ASHIZAKI TETSUYA
IPC: B65H67/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To independently carry out a full bobbin from each right and left side of a spinning machine table by preparing an empty bobbin to the prescribed position corresponding to a spindle, and carrying out the dolled full bobbin using a peg tray. SOLUTION: Transfer devices T1, T2 provided with a peg tray passage 5 forming a closed loop are extended on each side along the longitudinal direction of a spinning frame base 1. The peg tray passage 5 comprises a pair of straight parts 5a which is provided with a peg and capable of arranging a peg tray 4 of the single diameter as a spindle pitch parallel to a spindle rail, and a connection part 5b to connect each straight part 5a. The peg tray 4 arranged in the peg tray passage 5 is intermittently moved by the prescribed quantity by the reciprocation of a transfer rail to be driven by air cylinders 17-20. A doffed full bobbin is transferred to and out end OE side by the transfer devices T1, T2, and delivered to a heat seller 2 through a bobbin delivery device 8.
Patent JP-S5440059-A (JP)
Title: Copying device
Inventor: MIURA SHINJI
IPC: G06J1/00
Filed: 1977-09-06
Abstract: PURPOSE:To secure a high-accuracy production of the broken line function signal by giving an address designation via the input signal against the memory means to store the broken line function in order to deliver the broken line function signal.
Patent JP-H10304016-A (JP)
Title: Alarm processing unit and processing unit for transmitter
Inventor: YOSHITAKE TAKASHI
IPC: H04B3/46
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To easily conduct alarm processing of the alarm processing unit for a transmitter by converting alarm data received via each transmission line interface into common format alarm data through the referencing of a mapping table, storing the common format alarm data and conducting the alarm processing based on the stored common format alarm data. SOLUTION: A transmitter 50 contains transmission line interfaces 60A-60N having fault detection circuits 62A-62N that detect various faults and provide an output of alarm data and sending data through transmission lines 64A-64N. Upon the receipt of the alarm data from the transmission line interfaces 60A-60N, a format conversion means 54 of the alarm processing unit 52 reads a corresponding mapping table from a 1st storage means 56, converts the alarm data into common format alarm data, which are stored in a 2nd storage means 58. It is not required to conduct alarm processing for the transmission line interfaces 60A-60N by using the common format alarm data.
Patent JP-H05301758-A (JP)
Title: Production of oxide superconductor
Inventor: IMURA HIROMI
IPC: C04B35/45
Filed: 1992-04-27
Abstract: PURPOSE:To provide an oxide superconductor having a high critical current density and to further promote utilization of oxide superconductor. CONSTITUTION:A mixture comprising oxides of elements or oxide forming compounds constituting an oxide superconductor is molded or calcined, the molded article is burnt in an oxidizing atmosphere and heat-treated under pressure to give a sintered material. Two or more of the sintered materials are laminated and heat-treated under pressure again in an oxidizing atmosphere.
Patent JP-S63271775-A (JP)
Title: Optical disk device
Inventor: SAKAMOTO NORIAKI
IPC: G11B21/08
Filed: 1987-04-28
Abstract: PURPOSE:To avoid the breakdown of an optical disk by detecting early the abnormality of a pickup during a seeking action, and stopping immediately a pickup drive means. CONSTITUTION:A timer means 1 starts to count a prescribed seeking limit time from a time point when a pickup starts a seeking shift. When the counting action of the means 1 is through, a drive controlling part 2 decides by an input signal received from a linear scale 15 whether the shift distance of the pickup is equal to the set value or not, i.e., whether the pickup is set at a target track position or its periphery or not. If not, the part 2 delivers a signal to a driving means 3 to stop the pickup drive. Thus it is possible to avoid the breakdown of a pickup drive system due to the abnormality.
Patent JP-S60250130-A (JP)
Title: Layer of light communication cable
Inventor: YUDA AKIO
IPC: G02B6/46
Filed: 1984-05-26
Abstract: PURPOSE:To lay a light communication cable continuously with good efficiency by using a cable layer formed by providing a bucket to pack concrete and sand to the upper part of the light cable laid to the rear of an excavator for a trench for laying the cable. CONSTITUTION:A cable layer, having a drum 18 wound with a light cable 12 and a guide roller 3 on the upper part of its frontal end portion and an endless chain belt type excavator 1 on the lower part of its frontal end portion, is attached to the excavator, e.g., back hoe, etc., for bucket. The cable layer also has a ready-mixed concrete bucket 5 at its center and a sand bucket 7 on its rear. A light cable 12 is directed to the lower ends of the buckets 5 and 7 and laid in a trench excavated, and ready-mixed concrete 4 and sand 16 are packed into the space above the cable 12. The light cable can thus be laid with good efficiency at low cost.