baber/WOPTO huggingface dataset:
Patent JP-H0618183-A (JP)
Title: Non-water-cooled single tube sublance and using apparatus thereof
Inventor: MORI TOSHIHIRO
IPC: G01N33/20
Filed: 1992-07-06
Abstract: PURPOSE:To rapidly measure a temperature and sample by inserting a sleeve made of refractory heat insulator into inside of a protective tube for forming an outer wall in a sublance to be used to measure the temperature and to sample and using its hollow hole as an insertion passage of a temperature measuring cable. CONSTITUTION:A sublance 14 is used to measure the temperature of a molten steel and to sample it. In this case, a sleeve 12 made of refractory heat insulator is inserted into inside of a protective tube 11 for forming an outer wall of the sublance 14, and a hollow hole of the sleeve 12 is used as a temperature measuring cable insertion passage. On the other hand, a sublance holder 16 fixed to a rotary shaft parallel to the sublance 14 is attached to a sublance replacing unit of a temperature measuring and sampling apparatus. A plurality of sublance bearers 26 are telescopically mounted on an outer periphery of the holder 16 through a lance supply cylinder 25. Further, the sublance 14 is delivered at a sublance stand-by position of a sublance elevator.
Patent JP-S5992629-A (JP)
Title: Portable radio telephone set
Inventor: TORITANI MITSUO
IPC: H01Q9/18
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a handheld type portable radio device with reduced influence of an electromagnetic wave, etc., upon the head of a user, by providing a high frequency current stopping means between a receiver part and an antenna radiator. CONSTITUTION:The receiver part 3 of a radio telephone set body 2 is arranged facing an ear of the user 1, and the transmitter part 4 is arranged facing the mouth of the user 1; and an antenna extending to the side of the receiver part 3 of the body 2 is provided with a nonradiation part 6 in addition to the radiator part 5. This nonradiation part 6 is provided to the position where it faces the head of the user 1, so an electric wave radiated from the radiator part 5 is produced mainly over the head of the user 1, reducing the influence upon the user 1.
Patent JP-H0737770-A (JP)
Title: Alignment apparatus
Inventor: HAGINIWA KUNIYASU
IPC: H01L21/027
Filed: 1993-07-23
Abstract: PURPOSE:To realize always highly precise position alignment for a wafer containing various kinds of error factors according to the state of process and equipment. CONSTITUTION:In a position aligner which sequentially aligns a plurality of regions on a substrate W with desired positions, the following are installed; a means 12 for storing a plurality of correction methods, a detection means S for detecting the mark of a specified region on the wafer, means 6, 7, 8, 9, 13 which obtain measured position data relating to the position or the position error of a specified region according to a detected mark signal, and calculate reliability of the measured position data of the specified region from the state of the mark signal or the measured position data, a means 9 which calculates statistical quantities such as dispersion and mean of the reliability from the measured reliability, and selects one out of a plurality of correction means stored in the storage means according to the calculated results, and means 9, 10, 11 which corrects the measured position data by using the selected correction method, and controls the movement of the substrate according to the obtained correction data.
Patent JP-H0545494-A (JP)
Title: Separating and collecting method for actinide
Inventor: SUMIDA YUKIO
IPC: G21C19/44
Filed: 1991-08-12
Abstract: PURPOSE:To collect only actinide not containing a lanthanide fission product from waste salt by separating it from lanthanide. CONSTITUTION:In a separating and collecting method of actinide, uranium or plutonium belonging to actinide is collected from molten chloride 2 wherein at least either uranium or plutonium and lanthanide being a fission product coexist, by separating it from lanthanide. After an actinide metal 5 is produced by adding a proper amount of reducing agent 4 of an element of an alkali metal or alkaline-earth metals to the molten chloride 2, this chloride 2 is filtered by a filter and thereby the actinide metal 5 is removed and collected.
Patent JP-S5993263-A (JP)
Title: Floor surface polishing machine
Inventor: FUJIMURA RIYOUJI
IPC: B24C3/06
Filed: 1982-11-19
Abstract: PURPOSE:To prevent formation of a shaded part on a treated surface by arranging in parallel two units of centrifugal projection mechanisms which revolve synchronously and in different phase each other, in an apparatus which centrifugally projects steel grains through travelling and polishes a flat part such as floor surface. CONSTITUTION:Two units of centrifugal projection machines 6 and 7 are arranged in parallel and revolved synchronously and in different phase each other, and revolved in the opposite direction each other directly or by the means such as gear transmission, belt transmission, etc. Such synchronous reversal in different phase is carried-out by synchronously revolving impeller blades 9 and 9' in the opposite direction and in different phase, by using a synchronous motor as an electrical means. Two units of centrifugal projection machines are constituted so as to be freely selected by a proper switching means for permitting each operation with single machine and a plural number of machines. With such constitution, formation of a shaded part on a treated surface can be prevented.
Patent JP-H1044415-A (JP)
Title: Recording head, head cartridge, and recording apparatus using recording head
Inventor: MOCHIZUKI MUGA
IPC: B41J2/355
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording head constituted of a plurality of common substrates wherein top plates are sandwiched and driven by using a common control signal. SOLUTION: At least two opposed substrates each having a plurality of heating elements 101 arranged in one array, power transistors 102, a shift register 104, a latch circuit 117, AND circuits 119, terminals 114-116 inputting block selection signals, a terminal 120 inputting a reversal indication signal indicating the reversal of the block selection signal, a block reversal circuit 121 reversing the block selection signal according to the reversal indication signal and a 3 → 8 decoder 118 selecting one of a plurality of blocks are opposed to each other. When a recording head having a plurality of recording element arrays is used and driven in a time sharing manner in a plurality of block units, the order of block selection generated by opposing the substrates to each other is altered by a reversal indication signal.
Patent JP-H1046852-A (JP)
Title: Two-stage type multistory parking device
Inventor: WATANABE NORIYOSHI
IPC: E04H6/06
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent an early wear of parts to prevent a failure by supporting a forward end of a pallet by a bendable link mechanism, in a cantilever type two-stage multistory parking device, to prevent the vibration of the pallet. SOLUTION: A pallet P for mounting a car is supported by a frame C to lift and lower the pallet by means of a lifting drive device S. A link LA is pivotally supported on a mount fitting T1 at a forward end S11 of the pallet P and a link LB is pivotally supported on a mount fitting T2 on a floor surface, and a torsion coil spring is put into a joint J of both the links LA, LB to always exert an upwardly directed force to the forward end S11. If the pallet P is lowered, the links LA, LB are folded against the force of the spring so that the pallet P is lowered, while it is maintained horizontally. Even if the pallet P is lowered to the floor surface, since the fittings T1, T2 and the links LA, LB are positioned outside the pallet P, it is not necessary to excavate a pit. Thus by supporting the end S11 of the pallet P, vibration of the pallet can be avoided.
Patent JP-H0753034-A (JP)
Title: Carrying line system
Inventor: SASAKI KATSUNAO
IPC: B65G47/28
Filed: 1993-08-16
Abstract: PURPOSE:To enable separation and/or sorting for objects to be realized by a simple constitution by providing a projection means at a specified position in a carrying line, and concurrently providing a cylinder means which projects its tip end into a space, and forces its projection to be ended up in response to an external indication for the upstream of the projection means. CONSTITUTION:When objects are continuously carried on a conveyor 1, the object is raised up by a roller 2. Since there is a gap between the object raised up and the object succeeding, a cylinder 3 is projected into the gap, so that the succeeding object is forcibly suspended. A timer 4 issues a time-out signal to a forced completion drive mechanism 5 after the specified period of time has elapsed since the cylinder 3 was projected, so that the cylinder 3 forcibly completes its projecting action. The separation of each object is thus executed as mentioned above. By this constitution, separation and/or sorting for the objects carried by a carrying line can be realized by making use of the physical characteristics of each object with no sensor used at all.
Patent JP-S6261024-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA MINORU
IPC: G02F1/1335
Filed: 1985-09-12
Abstract: PURPOSE:To make a small area into an area at different coloring density by disposing a polarization plate so that its polarizing direction can be parallel with rubbing directions of any surfaces other than the small area and forming small areas at different coloring densities on some part of a display surface. CONSTITUTION:Substrates 11 and 12 are arranged so as to face each other, and made into a cell by interposing a sealing agent in their vicinities. A liquid crystal including bicolor elements is sealed in the cell. Orientations processing is applied to both substrates 11 and 12 in their interiors, and in the latter the rubbing direction orients an arrow a1 in the prescribed small area 12a, while the rubbing direction orients an arrow a2 on other surface except for said area. Namely, the rubbing direction intersects orthogonally with the side of the cell on the main display surface, while it intersects obliquely with the arrow a2 in the small area 12a. The polarization plate 13 polarizes in the direction of an arrow b2. On the inner surface of the substrate 12, a liquid crystal molecule follows the directions of the arrows a1 and a2, and accordingly the color element also follows said directions. Light passing through the small area 12a drops in terms of a density. On the other hand, the array of the liquid crystal molecules is changed in impressing a voltage, and only a part 20a corresponding to the small area 12a is semi-colored.
Patent JP-S6094692-A (JP)
Inventor: OOSHIMA KATATERU
IPC: D21H19/36
Filed: 1983-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0196181-A (JP)
Title: 2-oxo-1-(((substituted sulfonyl)amino)carbonyl) azetidines
Inventor: UIRIAMU EE SURUSAACHIKU
IPC: A61K31/397
Filed: 1988-08-12
Abstract: NEW MATERIAL: A compd. of formula I {R is formula II, formula III [A 1  is a single bond, NH-C(O), NH, etc.; A 2  is a single bond, NH, CH 2 -CH 2 -NH, etc.; R 4  is formula IV, formula V (R 5  is H, an alkyl), etc.], etc.; R 1  is an acyl derived from carboxylic acid; R 2 , R 3  are each H, an alkyl, an alkenyl, phenyl, etc., or one is H and the other is azide, a halomethyl, carbonyl, etc.}, or its salt.  
     EXAMPLE: [3S(Z)]-2-[[[1-(2-Amino-4-thiazolyl)-2-[[1-[[[[2-[(6,7-dihydroxy-2- naphthalenyl)carbonyl] hydrazino]sulfonyl]amino] carbonyl]-2-oxo-3- azetidinyl]amino]-2-oxoethylidene]amino]-2-methylpropionic acid.  
     USE: An antimicrobial agent having activity against gram-positive and negative bacteria.  
     PROCESS: The compd. of formula I is obtd. by introducing a group of formula VI into the corresponding β-lactam compd. which is not substd. in 1 position. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1146202-A (JP)
Title: Line concentrator
Inventor: UKAJI MASARU
IPC: H04L12/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a line concentrator where no crosstalk takes place at transmission reception of a signal by effectively utilizing all the twisted pair wires. SOLUTION: A multi-port repeater 1 has ports 44A, 44B and a relay control circuit 10. The relay control circuit 10 has port control sections 43A-43D and a relay control section 42. A branching device 56 is connected to the port 44A via a twisted pair cable 2. The twisted pair cable 2 consists of twisted par wires 2A-2D. The branching device 56 branches the twisted pair cable 2 and connects the branched wires to twisted pair cables 7A, 7B. MAUs 3A-3B are connected respectively to the twisted pair cables 7A, 7B. DTEs 5A-5C are connected to the multi-port repeater 1 via the MAU3A-3C. Thus, a signal is sent/ received among the DTEs 5A-5C.
Patent JP-S6095851-A (JP)
Inventor: ENDOU ARIYOSHI
IPC: H01K1/46
Filed: 1983-10-31
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-S6444839-A (JP)
Title: Gas sensor
Inventor: MATSUZAKA TAKASHI
IPC: G01N27/12
Filed: 1987-08-14
Abstract: PURPOSE:To perform the stable and proper operation of an alarm even though output control is unnecessary, by connecting an output control resistor to a gas-sensitive resistor in series and mounting said output control resistor to a gas sensor main body. CONSTITUTION:An output control resistor 20 is connected between lead pins 2g, 1d in order not only to eliminate the irregularity of a gas-sensitive resistor 10 but also to keep output at every sensor constant and a resistance value is selected based on the resistor 10 in clean air. As mentioned above, when the resistance value of the control resistor is selected in clean air, a special work from keeping the concn. of gas constant becomes unnecessary and work for selecting a resistance value can be simplified. By mounting the output control resistor 20 to a gas sensor S to preliminarily control the output of the gas sensor S, a gas leak alarm can operate stably and properly even though the output control on a maker side is unnecessary. Therefore, the enhancement of manufacturing efficiency and cost reduction can be achieved.
Patent JP-S6359239-A (JP)
Title: System for detecting revision/negation of communication text
Inventor: KAWASHIMA SEIGO
IPC: H04L9/32
Filed: 1986-08-29
Abstract: PURPOSE:To detect revision/rejection of communication text objectively without leaking the content of the text other than the persons concerned of communication by storing the communication text transmitted/received in a data communication network while being encrypted in advance to a intermediate storage device not at the sender and receiver side and confirming the text. CONSTITUTION:A 1st on-line computer 1 is connected to a data communication network 60 via a 1st line cryptographic device 2 and connected to an intermediate storage device 3 from a data communication network 60. The storage device 3 is connected to a 2nd line encryption device 4 via the network 60 and further connected to a 2nd on-line computer 5. In case of the confirmation, the detector 30 is connected to the storage device 3 via the network 60. A 3rd party 3 is arranged between the transmission personnel aud the recipient and not decoded by the 3rd party and the text is encripted by a cryptographic key known only by the transmission/reception personnels, the transmission/reception is relayed to the 3rd party 3 to record the text, then the privacy is secured.
Patent JP-S5992675-A (JP)
Title: High-voltage stabilizing device
Inventor: YASUI YOSHIYUKI
IPC: H04N3/18
Filed: 1982-11-18
Abstract: PURPOSE:To realize high-voltage stability without separating a horizontal output circuit and a high-voltage output circuit by providing a high-voltage variation detection winding in a flyback transformer and varying the capacity of the resonance circuit of a primary horizontal system. CONSTITUTION:A high voltage drops as a beam current increases, so the voltage of the high-voltage variation detection winding 18 also drops. When the voltage of a power source +B4 drops, the balance with a bias +B2 applied to a noninverted input terminal is lost and its differential part is amplified without inversion to lower the base potential of a pulse width control transistor (TR)17. Consequently, the base-collector impedance increases and the capacity of a resonance capacitor 3 decreases, so the collector output of a horizontal output TR16 decreases in pulse width and increases in crest value. Thus, the secondary winding voltage of the flyback transformer rises to obtain the high-voltage stability.
Patent JP-H0368136-A (JP)
Title: Dry etching device
Inventor: MARUYAMA KAZUMI
IPC: H01L21/302
Filed: 1989-08-05
Abstract: PURPOSE:To obtain high-density plasma under a vacuum of 10<-1> to 10<-3>Torr or thereabouts without making the size of a vacuum system change and without adding complicated and expensive facilities by a method wherein a hollow electrode system for feeding etching gas in the space in the interior of a vacuum chamber is installed on a parallel-plate high-frequency electrode system and the discharges of both electrode systems are superposed on each other. CONSTITUTION:A high-frequency electrode 31, the inner side of which consists of a perforated plate, and an earth electrode 32, which is used in combination as a supporting body for a substrate 2 to be etched, are made to oppose in parallel to each other in a vacuum chamber 1 and an opening is provided in the center of the electrode 31. A hollow electrode (a cathode) 7 is insulated by a cylindrical electrode (an anode) 8 surrounding this electrode 7 and an insulator 91 and the electrodes 8 and 31 are insulated from each other by an insulator 92. The electrode 7 is insulated from the wall of the chamber 1 by an insulator 93, is coupled with a gas introducing tube 4 to penetrate the wall of the chamber 1 and is connected to the negative pole of a DC power supply 81. In such a way, the electrode 7 is used as an anode, the earthed electrode 8 is used as an anode and discharge 11 which is generated by a DC voltage is generated between these electrode 7 and 8. Moreover CF4 gas is fed through the tube 4 as gas 41, He gas for carrier use and the like is fed through a gas introducing tube 42 as gas 43 and the electrode 31 and 32 are controlled independently of each other.
Patent JP-S6094640-A (JP)
Inventor: YAMAZAKI SHINJIROU
IPC: D02G3/38
Filed: 1983-10-28
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-H0743415-A (JP)
Title: Method of judging quality of complementary type semiconductor integrated circuit
Inventor: MIZUSAWA TAKESHI
IPC: H01L21/66
Filed: 1993-07-26
Abstract: PURPOSE:To enable the judgment of the quality of a complementary type semiconductor integrated circuit by analyzing not only a power source leak current relationship between through a pair of power source terminals but also a relationship with signal delay time therein. CONSTITUTION:Measurement of a power source leak current flowing through a pair of power source terminals is performed with no signal inputted into the complementary type semiconductor integrated circuit and the measurement of signal delay time in the complementary type semiconductor integrated circuit with a signal inputted in the complementary type semiconductor integrated circuit. Then, relationship between the power source leak current and the signal delay time as measured is determined with the power source leak current taken on the axis of ordinate and the signal delay time on the axis of abscissa. In the complementary type semiconductor integrated circuit determined to be acceptance, the larger the value of the power source leak current grows, the more the signal delay time lowers naturally. In the complementary type semiconductor integrated circuit determined to be rejection, the signal delay time will not lower naturally even if the value of the power source leak current becomes larger.
Patent JP-H0368998-A (JP)
Title: Mosaic pattern input device
Inventor: WATANABE YUKINAGA
IPC: G09G5/36
Filed: 1989-08-08
Abstract: PURPOSE:To display graphics in a display mode of only the characters with a simple operation by displaying the mosaic pattern stored in a memory device according to the input of a mosaic pattern assignment key provided on a keyboard. CONSTITUTION:A key 11 for assigning and releasing the mosaic pattern and a key 12 for assigning the plotting and erasing of the mosaic pattern are provided as well on the keyboard. The mosaic pattern stored in the memory device is displayed according to the key operation thereof. The graphic of the mosaic pattern is displayed according to the operations of cursor position moving keys 13 to 16 for direction movement (upward, downward, left and right). The graphics are displayed as well in the display mode of only the characters with the simple operation.
Patent JP-S6095313-A (JP)
Title: Shape measuring device
Inventor: FUJIMORI YASUTOMO
IPC: G01B11/30
Filed: 1983-10-31
Abstract: PURPOSE:To measure a shape with high accuracy and also at high speed by measuring and storing a reference surface by a reflection mirror whose reflecting angle is variable, placed on a convex or concave surface of a beam light whose sending-out angle is variable, and deriving a shift to a photodetecting position of a reflected beam light placed at the same position as said mirror. CONSTITUTION:Beam light 22 of a light source 20 which is turnable is focused by a beam splitter 23, a collimating lens 24 and a focusing lens 25, and for instance, a convex wave surface is formed, a reflection mirror 32 whose inclined angle and position are variable is placed at an optional position of its concave wave surface, a detectig signal DS of a photodetector 40 placed at the back side of a splitter 23 is supplied to a controlling circuit 42 provided with a memory 43 through an A/D converter 41, and the light source 20 and the mirror 32 are controlled. First of all, the lens 25 for forming the concave wave surface being near the object surface to be measured is placed, information of a reference surface (a) is derived by making a projecting angle of the light source 20 variable, and placing the mirror 32 at each position on the concave wave surface, and a shape is derived from a position shift against reflected beam light derived by placing an object surface to be measured (b) at the surface (a) position.
Patent JP-H0527805-A (JP)
Title: Learning control system
Inventor: NAKAMURA YUJI
IPC: G05B21/02
Filed: 1991-07-17
Abstract: PURPOSE:To attain the adjustment of the degrees of correction and to give the limitation to the control input, etc., in a learning control system where the output of a controlled system follows a target command which repeats the same pattern by deciding the increment correction value so as to minimize the weighted square sum of the estimated follow-up deviation and the correction value. CONSTITUTION:A command generator 1 produces a series of target command values equivalent to one trial, and a subtractor 2 outputs a series of deviation of the present trial. Then the present correction value and control input are obtained from the constant of a memory 5, the correction value of the present trial stored in a memory 4, and the deviation of the precedent trial stored in a memory 5. The control input equivalent to one trial is stored in a memory 7 and then outputted to a controlled system 11. Under such conditions, the correction value is decided so as to secure the least evaluation function, i.e., the weighted square sum of the correction value and the estimated follow-up deviation. So that the estimated follow-up deviation up to the prescribed step future can be minimized. As a result, the degrees of correction can be adjusted.