baber/WOPTO huggingface dataset:
Patent JP-S60112384-A (JP)
Title: Polling communication system in catv
Inventor: TOZAKI RIYUUSUKE
IPC: H04N5/00
Filed: 1983-11-22
Abstract: PURPOSE:To dispense with rising data analysis at a center to accelerate processing speed by sending out a command bearing identity as a rising data signal from the terminal under the same condition of the status being already polled in regard to a status of a CATV terminal. CONSTITUTION:When the terminal receives polling a terminal status monitor module 3 monitors condition of the terminal itself, any change in condition is wrote in a status latch 6 and a same flag resistor (SF) 8 is reset at the same time. The rising control part 9 delivers the contents of a resister 7 of the same status pattern when the SF resister 8 is set, and also delivers the contents of the latch 6 when the resister 8 is reset, to a rising originating module 5. Whenever the contents are extracted from the resister 7, a counter adds the numbers. When the counting number reaches a specified number, the latch 6 contents are delivered to the module 5 if the resister 8 is set. The same applies to the data pattern transmitted from the resister 7. A module 5 receives data transmitted from the control 9 and sends out the data as rising data.
Patent JP-2000054166-A (JP)
Title: Chemical polishing solution for aluminum-based metal and chemical polishing method
Inventor: MATSUMOTO MASAOMI
IPC: C23F1/20
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To chemically polish the surface of an Al-base metal without using phosphoric acid, nitric acid and their salts and without causing environmental pollution by using an aq. soln. highly alkalified with an alkali hydroxide and contg. a coating forming agent as an additive. SOLUTION: One or more additives are added to a highly alkaline aq. soln. of an alkali hydroxide, preferably sodium hydroxide or potassium hydroxide having about 0.2-2.0 mol/l concn. to prepare the objective chemical polishing soln. An Al-base metal freed of sticking fats and oils with a dilute alkaline aq. soln. is immersed in the chemical polishing soln. to polish the surface of the metal. The additives include a coating forming agent which forms a solid coating on the surface of the metal. A solid coating 4 is thinly formed on the fine protrusions 1 of the surface of the metal and thickly formed on the fine recesses 2, the fine protrusions 1 are selectively etched with a viscous thick coating 3 near the surface and the surface is made flat. The coating forming agent is preferably an oxidizing agent, silicates or borates.
Patent JP-H0676034-A (JP)
Title: Method for graphic display and device therefor
Inventor: KOBAYASHI YUJI
IPC: G06T11/80
Filed: 1992-07-28
Abstract: PURPOSE:To improve the operability and to quickly display a graphic by correcting an arrangement reference position in accordance with the width and the direction of face matching of a second graphic and displaying the second graphic in this arrangement reference position. CONSTITUTION:When arrangement reference positions C and D on a line L as a first graphic where a second graphic M as the second graphic should be arranged and the direction of face matching of an arrow H of the graphic M to the line L are designated, arrangement reference positions C and D are corrected in accordance with width (a) of the graphic M and the direction of face matching of the arrow H, and the graphic M is displayed in corrected arrangement reference positions C' and D'. That is, arrangement reference positions C and D are corrected in accordance with the width (a) of the graphic M and the direction of face matching of the arrow H to obtain corrected arrangement reference positions C' and D', and the graphic M is displayed in corrected arrangement reference positions C' and D'. Consequently, the operability is improved to quickly arrange the graphic in the prescribed position.
Patent JP-H0961810-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA HIROYOSHI
IPC: G02F1/1335
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To make the temp. distribution in a liquid crystal display panel uniform and to lessen the unequal display of, for example, a projection type liquid crystal display panel formed by combining high polymer dispersion type liquid crystal display elements and TN type liquid crystal display elements mounted with microlens arrays and a powerful lamp as light source light. SOLUTION: This liquid crystal display device is composed of an array substrate 1 arranged with p-SiTFTs 9 on a glass substrate 1a, a counter substrate 10 formed with first light shielding layers 11 consisting of Al in the positions facing the p-SiTFTs 9 on the glass substrate 10a and second light shielding layers 12 consisting of Cr/CrO and arranged to overlap on the first light shielding layers 11 and a liquid crystal layer 20 arranged between the array substrate 1 and the counter substrate 10. The temp. rise and secondary unequal temps. of the liquid crystal layer 20 and other parts are decreased by the first light shielding layers 11 having high reflectivity and the incident light on the p-SiTFTs 9 is shielded by the second light shielding layers 2 having the low light reflectivity. Further, the first light shielding layers 11 are protected by the second light shielding layers 12.
Patent JP-S60114614-A (JP)
Title: Abrasion resistant burner tip
Inventor: KAWANAMI SHIZUO
IPC: F23D11/38
Filed: 1983-11-25
Abstract: PURPOSE:To form the burner tip having excellent abrasion resistance by a method wherein a ceramic pipe is inserted into a penetrating hole of the burner tip, and a low melting waxy material is inserted in the recessed part formed at the outer periphery side of the ceramic pipe, then the waxy material is coagulated after fusing by heating. CONSTITUTION:Each ceramic pipe 4 is respectively inserted into a penetrating hole 3 of a burner tip main body 1, a waxy material 6 is inserted in the recessed part 5 of the penetrating hole. By heating the whole structure under side condition, the waxy material 6 is fused by heating, then the waxy material is adhered on both the burner tip main body 1 and the ceramic pipe 4. Subsequently, by cooling the whole structure, the waxy material 6 is coagulated, the ceramic pipe 4 is fixed to the burner tip main body. Thus, an injecting hole 7 made of ceramic is formed. By the coagulation of the waxy material 6, the ceramic pipe 4 is secured to the burner tip main body 1, accordingly, the injecting hole having excellent abrasion resistance can be formed.
Patent JP-H0268599-A (JP)
Title: Press controller for electronic musical instrument
Inventor: KAWASHIMA SUSUMU
IPC: G10H1/055
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the press controller of high quality by providing a box body which has an air chamber linked with a blow-in hole, an elastic body whose reflecting surface is displaced by variation in the pressure in the air chamber, and a light emitting and a light receiving element. CONSTITUTION:When a breath is blown from the blow-in hole 13a, the pressure in the air chamber 11 varies with the breath pressure and the elastic body 40 is displaced, so the distance from the light emitting element 50a to the light receiving element through the reflecting surface 45a varies. Consequently, the quantity of light reception of the light receiving element varies with the breath pressure and a signal corresponding to the breath pressure is outputted. Consequently, there is not any influence of an external magnetic field and the light emitting and receiving elements are put in a sealed case to remove the influence of external light and prevent misdetection originating from external conditions, thereby detecting the breath pressure with high accuracy.
Patent JP-H0963969-A (JP)
Title: Radiation heating device
Inventor: SUGIYAMA HISATAKA
IPC: H01L21/205
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To remove a temperature unevenness in the radial direction of a body to be heated to heat evenly the tabular body to be heated, such as a wafer, by a method wherein point heat sources are arranged in such a way that the distances between the central axis of rotation of the body and the point heat sources are different from each other and the temperature distribution in the radial direction of the body is leveled. SOLUTION: Infrared lamps 31 to 45 are divided into three zones in the radial direction of a device and are arranged. One piece of the lamp 31 is arranged in the first zone on the innermost side of the zones. Six pieces of the lamps 32 to 37 are arranged in the second zone on the outside of the first zone and those are arranged in such a way that the distances between the center of the device and the lamps 32 and 37 are increased at a constant interval for covering equally the radial direction of the second zone. Eight pieces of the lamps 38 and 45 are arranged in the third zone on the outside of the second zone and those are arranged in such a way that the distances between the center of the device and the lamps are increased at a constant interval for covering equally the radial direction of the third zone to the radial direction of the second zone.
Patent JP-S6279501-A (JP)
Title: Heater control device
Inventor: TSUTSUI OSAMU
IPC: H05B3/00
Filed: 1985-10-03
Abstract: PURPOSE:To decrease the unpleasant feeling accompanying the flicker phenomenon by providing the means to drive the heater based upon the heater control signal from the heater control signal determining means, diffusing in respective control periods and energizing and controlling the heater. CONSTITUTION:A series of the heater control signal is temporarily latched to the bubber register, synchronized for respective half cycles of an alternating current electric power source 8, from the zero point of respective half cycles, namely, from the beginning, to a gate terminal (g) of a triode AC switch 9 of a heater driving means 7, a heater control signal G0 is successively outputted, and returned to a step P1 for the control period. Consequently, the electric current impressed to a heater 4 in a control period T corresponds to the slating line part of (c), and the heater output is obtained like the slating line. Thus, the diffusion is executed in the control period, the heater is energized, the flicker phenomenon does not occur synchronizing with the control period, the period comes to be thinner and the unpleasant feeling of the visibility can be almost eliminated.
Patent JP-H054987-A (JP)
Title: Production of pyrazolopyridine derivative
Inventor: NAKAMURA HITOSHI
IPC: C07D471/04
Filed: 1991-09-02
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for diuretic and hypotensive agent in high purity and efficiency in one step without necessitating particular refining process by reacting a specific compound containing triple bond with a specific aminopyridine compound in the presence of a base. CONSTITUTION:The objective compound of formula III [R<31> is (protected) carboxyl] is produced by reacting a compound of formula I [R<2> is (substituted) aryl; R<3> is protected carboxyl; A is lower alkenylene] with an N-aminopyridine compound of formula II (R<1> is H, halogen, lower alkyl or lower alkoxy; X<-> is anion) in an organic solvent (e.g. DMF) in the presence of a base (e.g. potassium hydroxide) and, as necessary, deprotecting the protected carboxyl group.
Patent JP-H0862946-A (JP)
Title: Image forming device
Inventor: MARUTA HIDEKAZU
IPC: G03G15/02
Filed: 1994-08-22
Abstract: PURPOSE: To form a stable image by absorbing deviation or deflection in the case of detecting DC current quantity once. CONSTITUTION: This image forming device has an image forming process including a stage for allowing an electrifying member 2 on which voltage is impressed to abut on and electrify a body to be electrified 1. In the image forming device, the member 2 is controlled in terms of DC constant voltage when the member 2 corresponds to the image non-forming area of the body to be electrified 1, and the DC current quantity in accordance with the layer thickness of the body to be electrified at such a time is detected; and the member 2 is controlled in terms of DC constant voltage at the DC voltage in accordance with the detected DC current quantity when the member 2 corresponds to the image forming area of the body to be electrified 1.  The detected DC current quantity is held after forming the image, at least, at and after detecting the DC current quantity again, and the member 2 is controlled in terms of DC constant voltage at the next DC voltage. At this time, a value for controlling the member 2 in terms of DC constant voltage is decided based on the DC current quantity detected just before and the DC current quantity held before it and detected at least before the previous time.
Patent JP-S6188883-A (JP)
Title: Synthetic signal arrangement for transporting protein in development system
Inventor: ENGELS JOACHIM
IPC: C12N15/09
Filed: 1985-10-03
Abstract: The DNA of a natural signal sequence is modified by incorporation of cleavage sites for endonucleases and is thus made suitable for incorporation in any desired vectors by the building block principle. The vectors modified in this way then bring about transport of the encoded protein out of the cytoplasm. <IMAGE>
Patent JP-H0670529-A (JP)
Title: Induction actuator and driving method thereof
Inventor: KAIDO TSUTOMU
IPC: H02K41/025
Filed: 1992-08-20
Abstract: PURPOSE:To provide an actuator and a control method thereof wherein no magnet is provided at a low cost to facilitate maintenance with a structure simple further with a movable piece highly rigid and controllability relatively excellent. CONSTITUTION:An induction actuator is constituted of two magnetic cores 4, 5 inserted altogether through an excitation winding 1, field winding 2 and an armature conductor 3 and separately through the excitation winding 1 and the field winding 2. Driving power is generated by an induction current of flowing in the armature conductor 3 by electromagnetic induction with the excitation winding 1 and by a field generated by a current of the field winding 2. In the induction actuator, by switching the direction of the current in either one of the excitation winding 1 or the field winding 2, the driving direction is controlled.
Patent JP-H0771904-A (JP)
Title: Graphic measuring device
Inventor: KUBO AKIO
IPC: G01B5/26
Filed: 1993-09-06
Abstract: PURPOSE:To provide a device in which a measuring item can be easily looked at, and its selection is facilitated. CONSTITUTION:The graphic measuring device is formed out of a body 1 capable of traveling only in one straight direction and having a display part 3 on the upper part and a calculating means in the inner part, and a measuring beam 2 supported by the body in such a manner as to be laterally movable on the horizontal plane to the traveling direction, and having a trace part 6 on the top end and a switch 4 for operation switching and data input. Measuring functions and a cursor for the selection are displayed on the display part 3 at the initial display after a power switch is ON, a required measurement item is indicated with the cursor by the movement of the measuring beam 2, and after the required item has bean selected, the switch is operated, thereby the measurement of the required item can be performed.
Patent JP-S59111367-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA ITARU
IPC: H01L21/265
Filed: 1982-12-16
Abstract: PURPOSE:To accomplish formation of microscopic structure of an MOS semiconductor device and formation of low resistance for an electrode layer by a method wherein both shallow and deep diffusing processes are combindly used, and a heat treatment is performed both on the polycrystalline silicon layer to be turned to an electrode layer and the laminated layer of a high melting point metal layer. CONSTITUTION:A gate oxide film 2 and a polycrystalline silicon layer 3 are formed on the surface of a silicon substrate 1, and a high melting point metal layer 4 is adhered thereon. An etching is performed on the metal layer 4, and then another etching is performed in such a manner that the polycrystalline silicon layer 3 will be undercut. A coated film 5 is formed, and a shallow diffusion layer 6 is formed by performing a heat treatment. Said coated film 5 is removed, and a deep diffusion layer 7 is formed by ion-implanting impurities using the metal layer 4 as a mask. The grains of the polycrystalline silicon layer 3 are made larger in diameter by performing a heat treatment using infrared rays and, at the same time, the deep diffusion layer 7 is activated. The metal layer 4 has the effect wherein the silicon layer 3 is sealed, and also it prevents the outward diffusion of the impurities contained in the silicon layer 3, thereby enabling to suppress the ascending of resistance.
Patent JP-H0384319-A (JP)
Title: Cooker
Inventor: IDETA KAZUYA
IPC: H05B3/00
Filed: 1989-08-28
Abstract: PURPOSE:To facilitate cleaning of a bottom surface of a cooking room without causing a heater to be removable by a method wherein at least a part of the bottom wall of the cooking room is formed by a heat transfer plate member and then the heater is arranged at a lower location of the plate member. CONSTITUTION:In case of performing an oven cooking operation, heaters 18 and 22 are electrically energized. In this case, a turn table 20 on which a cooked item is placed is rotationally driven by a motor 19. In this way, the cooked item is heated and cooked by both heaters 18 and 22. In particular, radiation heat from the lower heater 18 passes through a heat transfer glass plate 16 to radiate against the cooked item within a cooking room 13 so as to heat it. In this case, a part of a bottom wall 15 is made by the heat transfer glass plate 16 and the heater 18 is arranged at the lower location, so that in case of cleaning the bottom surface of the cooking room 13, it is not hindered by the heater 18, but its cleaning may easily be carried out and further the heater 18 may not be damaged. In addition, the heater 18 is not needed to be removed, resulting in making no troublesome operation.
Patent JP-S59110474-A (JP)
Title: Arc welding method
Inventor: HIROMOTO NOBUMI
IPC: B23K9/16
Filed: 1982-12-17
Abstract: PURPOSE:To prevent formation of a projecting bead in the stage of MAG or CO2 buried arc welding by performing TIG welding utilizing a hollow electrode in succession to said welding after a specified interval. CONSTITUTION:A base material 1 is subjected to buried arc welding by an MAG or CO2 buried arc welding electrode 2. A molten metal 5 formed by this welding solidifies with lapse of time thereby forming a weld metal 6. A TIG welding torch 7 having a tungsten electrode 8 of a relatively large diameter having a hole 8' at the central part is performed in succession to said welding at the distance L when the metal 5 is still in a molten or semi-molten state. The electrode 8 has a hole at the central part and therefore the arc is liable to spread and since the arc pressure is decreased by the presence of the hole, the formation of a projecting bead is thoroughly prevented without boiling of the metal 5 and without unstability in the arc.
Patent JP-H08199050-A (JP)
Title: Composition comprising poly(phenylene ether) resin and polyester resin and having improved fluiditiy
Inventor: JIEFURII HENRII RAIDEINGU
IPC: C08L61/14
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the flowability of a resin compsn. comprising a poly(phenylene ether) resin and a polyester resin while retaining or improving the physical properties by incorporating specific substances into the compsn.  
     SOLUTION: A resin compsn. comprising a poly(phenylene ether) resin (e.g. a poly-2,6-dimethyl-1,4-phenylene ether resin) and a polyester resin (e.g. a polyethylene terephthalate resin) is compounded with a polycarbonate resin (e.g. a bisphenol A homopolycarbonate resin) in an amt. enough to effectively improve the ductility of the compsn., at least one reinforcing filler (e.g. glass fibers) in an amt. enough to effectively increase the stiffness of the compsn., and a terpene-phenol materal (e.g. a copolymer of phenol with 2,6,6- trimethylbicyclo[3.1.1]hept-2-ene). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1063222-A (JP)
Title: Drive system for plasma display panel
Inventor: MIZUTA TAKAHISA
IPC: G09G3/288
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To make the turbulence of a screen not to be generated by reducing unintentional movements of electric charges between adjacent electrodes even when the interval between electrodes is narrowed in a plasma display panel. SOLUTION: Y electrodes 23-1 to 23-480 arranged on a front glass substrate are made to emit lights in a light emission display period by performing preliminary discharges in a preliminary discharge period 49 and by making them to perform write discharges in a write discharge period 50 every subfield 41 in which a field period is divided. Here, in the write discharge period 50, gaps equivalent to one piece of the Y electrode are made to be generated in between Y electrodes performing the write discharges by allowing Y electrodes 23-1, 23-3,..., 23-479 of every other electrode to perform write discharges.  Thus, even when the interval between the Y electrodes 23-1 to 23-480 is narrowed, the errorneous discharge between adjacent electrodes is prevented from being generated and also it is prevented that charged particles to be generated by address discharge move to sides of adjacent electrodes which are not targets of addresses to perform the errorneous addressing of information at unintentional cells.
Patent JP-S6464645-A (JP)
Title: Ultrasonic treatment utensil
Inventor: SEKINO NAOKI
IPC: A61B17/22
Filed: 1987-09-04
Abstract: PURPOSE:To finely control protruding quantity and to prevent the damage of the tissue in the body cavity, by providing an operating mechanism means for moving the first cover for covering an ultrasonic vibration part with respect to the second cover. CONSTITUTION:An ultrasonic treatment utensil 8 is connected to the channel port 6 of an endoscope 1 in a detachable manner by the connection part 11 as the second cover 2 connected to the first cover 1 in a freely advancing and retracting state. Usually, an operating part 10 is in a state forcibly separated by the energizing member mounted in the connection part 11 but, at the time of treatment, the endoscope 1 is grasped by a single hand and a finger hooking part 12 is operated by the thumb from such a state that the connection part 11 is grasped by the other hand to allow an ultrasonic wave transmitting part 9 to protrude from the leading end of the channel of the endoscope 1. By this method, the endoscope 1 and the ultrasonic treatment utensil 8 can be grasped by the same single hand and only the operating part 10 can be slid with respect to the connection part 11.
Patent JP-H0385815-A (JP)
Title: Reset circuit
Inventor: NISHIO TAKANOBU
IPC: H03K17/22
Filed: 1989-08-30
Abstract: PURPOSE:To generate a reset signal without losing the operation of a variable power supply by using the result of comparison between a reference voltage obtained from a smaller reference voltage than the voltage being a power voltage of an integrated circuit and a 2nd voltage, as a reset signal. CONSTITUTION:Resistors R1-R3, R4, R5 are used as 1st-3rd resistors connected in series to divide the voltage of a DC power supply, and 4th and 5th resistors connected in series similarly to divide the voltage of a DC power supply, and a Zener diode is connected in parallel with the resistors R2, R4 in opposite polarity. Then each resistance is selected to satisfy equations I, II, where V0 is a maximum voltage of the DC power supply and Vz is the Zener voltage of the Zener diode. Then the voltage V1 across the resistor R3 and a voltage V2 across the resistor R5 are inputted to a voltage comparison means, where they are compared to output a reset signal. Thus, even when the voltage of the DC power supply is increased from 0V gradually, correct reset is attained.