baber/WOPTO huggingface dataset:
Patent JP-H0613904-A (JP)
Title: A/d converter
Inventor: YAMAMOTO KATSUYOSHI
IPC: H03M1/36
Filed: 1992-06-26
Abstract: PURPOSE:To miniaturize an A/D converter, to reduce the power consumption and to attain a low input capacitance in the A/D converter using plural comparators so as to compare an analog input voltage with each of plural reference voltages and obtain a digital signal output. CONSTITUTION:An (n+1)-th reference voltage extracted from an input emitter follower circuit in a comparator 4n+1 and an (n-1)-th reference voltage extracted from an input emitter follower circuit in a comparator 4n-1 are subjected to voltage division with a voltage divider circuit 11 composed of resistors R1, R2 and the result is inputted to a comparator 4n as a reference voltage. Diffusion resistors are used for the resistors R1, R2. Moreover, no input emitter follower circuit is provided in a comparator 4n, since an analog input voltage and a reference voltage already passing through the input emitter follower circuit are respectively received by the comparator 4n.
Patent JP-H0729065-A (JP)
Title: Drawer device and moisture supplying device
Inventor: SATO MASANORI
IPC: G07G1/00
Filed: 1993-07-09
Abstract: PURPOSE:To attain the reduction of the size and the weight of a device and the promotion of the efficiency of handling paper money by installing a moisture supplying device equipped with a porous body to hold moisture fixedly at the opened inner part of a drawer. CONSTITUTION:The drawer 26 of a drawer device 24 is provided fixedly with various kinds of box-form unit cases 29, 30 arranged detachably longitudinally and laterally in the form of a matrix in its opened inner part 28 together with one moisture supplying device 31. Then, various kinds of hard money and the paper money are stored separately in the recessed parts 32 of the unit cases 29, 30. Thus, since the installing space of the moisture supplying device 31 need not be arranged in the outside of the drawer device 24, this can contribute to the reduction of the size and the weight of the whole of the device 24 or an electronic cash register, etc. Further, since the moisture supply device 31 can be arranged in the vicinity of the paper money stored in the drawer 26, and in addition, the device 31 can be prevented from getting dry by a main body box 25, operation to handle the paper money as making a finger tip damp by the moisture of the device 31 can be executed always with the high efficiency.
Patent JP-S6327082-A (JP)
Title: Gas laser apparatus
Inventor: KARUBE NORIO
IPC: H01S3/038
Filed: 1986-07-18
Abstract: PURPOSE:To stably start discharging each electrodes by providing a ballast reactance in a circuit of each discharge tube and shortcircuiting it after starting discharging. CONSTITUTION:Pairs of electrodes 13a, 13b, 14a, 14b, 15a, 15b, 16a, 16b are provided at discharge tubes 1-4, respectively. Ballast capacitors 31-34 are provided between a high frequency power source 21 and the electrodes l3a-16a of the tubes 1-4, respectively. When a power source is turned ON, switches 41-44 are opened. After the power source is turned ON and the tubes 1-4 are discharged by the power source 21, the switches 41-44 are closed to eliminate the losses of the capacitors 31-34. Thus, the tubes 1-4 stably start discharging, and the capacitors 31-34 are shortcircuited by the switches 41-44 after discharging, thereby eliminating losses.
Patent JP-H1016119-A (JP)
Title: Optical functional organic film, manufacture thereof and displaying device using therewith
Inventor: OISHI TOMOJI
IPC: G03B21/62
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antireflection and antistat function together with an excellent antireflection function under the state being applied onto the face plane of a liquid crystal device, a CRT or the like by a method wherein a thin inorganic film containing inorganic particles having the specified particle diameter is formed on an organic film. SOLUTION: In an optical functional organic film, in which the optical function of an organic film 1 is enhanced by coating a thin inorganic film on the organic film 1, thin inorganic film containing inorganic particles 3 having the particle diameter of 500Å or less is formed on the organic film 1 through a silane coupling layer 2 as an inorganic bonding layer. In this case, the thin inorganic film is formed by casting sol solution, in which the inorganic particles 3 having the particle diameter of 500Å or less are dispersed, on the organic film 1 and then optically processing the sol solution. As the sol solution, a solution employing metal complex as stock is used. In addition, the inorganic particle 3 preferably contains an electrically conducive one such as at least one selected from the group consisting of In2 O3 , SnO2 , ZnO, TiO2 and SiO2 .
Patent JP-H0456659-A (JP)
Title: Windshield wiper blade assembly
Inventor: SEDORITSUKU SHIENGU KAO CHIYAA
IPC: B60S1/40
Filed: 1990-06-27
Abstract: PURPOSE: To obtain a windbreak wiper blade assembly which is comparatively easily assembled by elastically flexing leading fronts of a connection member inward, and thereby holding side walls of a yoke by mens of a holding device. CONSTITUTION: A windbreak wiper blade assembly of this type has a groove-like metal first yoke 1 composed of spaced side walls 3 connected by a web 4, and a groove-like metal second yoke 2 to be connected to each end through a non-metal connection member 6. The second yoke 2 has second spaced side walls 8, while the connection member 6 has third spaced side walls 10, 11. The second yoke 5 is pressed downward in respect to the connection member 6 between the spaced vertical walls 10 and 11, so that free ends of the side walls 8 are moved over tapered surfaces of ribs 13, 14. The side walls 10, 11 are elastically flexed to connect the yoke 5 to the connection member 6. The side wall 3 of the first yoke 1 is engaged with a projection 21 of the connection member 6.
Patent JP-H0222673-A (JP)
Title: Developer composition for electrostatic charge image
Inventor: TAKAGI MASAHIRO
IPC: G03G9/097
Filed: 1988-07-09
Abstract: PURPOSE:To maintain high-image quality over a long period of time and to decrease in-machine contamination without being affected by temp. and humidity by consisting a magnetic carrier of magnetic particles coated with fluoroplastic and dispersing magnetic powder into the resin prepd. by incorporating a quaternary ammonium salt as a charge control agent into a toner. CONSTITUTION:The magnetic carrier of the developer compsn. for electrostatic charge images consisting of the magnetic carrier and the toner consists of the magnetic particles coated with the fluoroplastic. The quaternary ammonium salt is incorporated as the charge control agent into the toner. This salt is incorporated therein at 0.1-10pts.wt. ratio per 100pts.wt. resin and the magnetic powder is compounded at 5-20wt.% content. The generation of the in-machine contamination is obviated in this way and the developing characteristic stable over a long period of time as against the environmental charge of temp., humidity, etc., is exhibited and, therefore, the copied image having always the excellent image quality is formed.
Patent JP-H1113954-A (JP)
Title: Packing for connecting drainage pipe, and its installing methos and using method
Inventor: KOJIMA NORIATSU
IPC: F16L21/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of foreign matters in a pipe, when a packing is installed to the socket of a drainage collecting coupling, and a lateral branch pipe is connected to the socket after several days have passed thereafter. SOLUTION: At the inner peripheral side where a drainage pipe is inserted, a dust-proof membrane 11 to block the inner peripheral side is provided removable, and the dust-proof membrane 11 is removed at the stage of connecting the drainage pipe. By using such a packing 10, the inner peripheral side, or a socket 4 is blocked by the dust-proof membrane 11, so as to prevent the invasion of foreign matters into the pipe.
Patent JP-S5870858-A (JP)
Title: Painting booth
Inventor: SUGIYAMA KATSUHIKO
IPC: B05C15/00
Filed: 1981-10-24
Abstract: PURPOSE:To attain to carry out painting work safely and efficiently, by providing an air curtain capable of controlling the distribution state of air according to the size of a body to be painted between the body to be painted and a painting worker apart from an air flow passage in an air booth. CONSTITUTION:Apart from an air passage for rapidly falling the excessive component of a paint injected from a painting gun in the vicinity of a floor plate, an air curtain control apparatus equipped with a control motor capable of controlling the inclination of a deflector plate 38 according to the shape of a body to be painted or the position of a painting surface is provided between the body to be painted and a painting worker. By changing the inclination of said deflector plate 38, the blowing-out direction of an air curtain is changed or the flow thereof is diffused or converged.
Patent JP-H069954-A (JP)
Title: Production of phosphor
Inventor: MANO YASUHIRO
IPC: H05B33/14
Filed: 1992-06-29
Abstract: PURPOSE:To produce a phosphor of improved luminance by a simple means. CONSTITUTION:A phosphor is produced by adding a suitable amount of copper sulfate [CuSO4] to zinc sulfide [ZnS], adding an agent acting as both a flux and a coactivator for the zinc sulfide to the resulting matrix and firing the resulting mixture. An alkali metal halide [XCl] such as NaCl or KCl is added to a flux base of MgCl2. The alkali metal halide is added in an amount to give a molar ratio to the flux of 0.01-0.2. For instance, a flux prepared by adding 0.1-2.0mol% NaCl to 10mol% MgCl2 as a flux base is added to a phosphor matrix prepared by adding 0.1-0.2mol% copper sulfate to zinc sulfide.
Patent JP-S5696125-A (JP)
Title: Rotary speed controller for engine
Inventor: ATAGO TAKESHI
IPC: F02D9/02
Filed: 1979-12-28
Abstract: PURPOSE: To eliminate the breathing of an engine when released an accelerator pedal, by using the throttle actuator of ISC for the control of idle rotary speed and the control when a throttle valve will return to the idle opening.  
     CONSTITUTION: An idle detector 14 is fixed to a throttle actuator 5 for driving the throttle of a carburetor in an engine 1, and the signal from said detector 14 is provided as an input data for a microcomputer 4 through a signal converter 3. The idle detector 14 is comprised of a contact chip 15 and frame 19 combined with the throttle actuator 5 while the signal is obtained from a microswitch 18. Upon stepping of an accelerator under idle condition, the throttle valve 7 can be controlled at the open position even when the accelerator is released because the stopper 12 of the idle actuator 5 will follow the lever 8 of the throttle valve 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5873511-A (JP)
Inventor: KANEKO KATSUO
IPC: B65B11/56
Filed: 1981-10-27
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-H04367810-A (JP)
Title: Camera system
Inventor: HOSOYA ATSUSHI
IPC: G02B7/10
Filed: 1991-06-14
Abstract: PURPOSE:To obtain an excellent image on an image formation plane at all times by moving lens groups on their optical axis by a lens position control means according to the output signals of correction value calculating means. CONSTITUTION:A position detection part 10 detects the positions of lens groups 8a and 8b on the optical axis and a position error calculating means 11 calculates the differences from a value inputted from an arithmetic means 6 and inputs the results to respective correction value calculating means 12. An image formation position error is found from those values by using the paraxial refracting power arrangement, sensitivity, etc., of the lens groups. The position of a lens group 8c on the optical axis for the correction of the error is calculated by utilizing, for example, sensitivity and its signal is inputted to the lens position control means 7c. A driving means 9c moves the lens group 8c on the optical axis according to the signals from the correction value calculating means 12. Consequently, the respective lens groups 8a-8c which a zoom lens can be driven and controlled with high accuracy according to the input information from a focal length setting means 1 and an object distance setting means 2.
Patent JP-S6063342-A (JP)
Title: High strength aluminum alloy plate for printing plate
Inventor: SHIMIZU SHIGEKI
IPC: C22C21/00
Filed: 1983-09-16
Abstract: PURPOSE:To obtain a high strength Al alloy plate for a printing plate having improved mechanical properties and handleability by specifying the thickness and yield strength of an Al-Mn-Fe alloy having a specified composition after cold rolling into a plate and by wavily recessing the surface of the plate. CONSTITUTION:An Al alloy consisting of 0.3-2wt% Mn, 0.05-0.8wt% Fe and the balance Al with impurities is cold rolled into a plate of 0.05-0.3mm. thickness so that >=16kg/mm.<2> offset yield stress strength at 0.2% permanent set is held. The surface of the alloy plate is wavily recessed by pressing to form a pattern of separate or partially overlapped waves. The surface may be finely recessed furthermore by electrochemical etching. Thus, the thickness of the support can be reduced, and the roughening process can be rationalized.
Patent JP-S5694338-A (JP)
Title: Program shutter driving mechanism
Inventor: TSUJIMURA MASAO
IPC: G03B9/10
Filed: 1979-12-28
Abstract: PURPOSE: To make the rise of a shutter relatively gentle by interlocking the mirror of a single-lens reflex camera and a programmed lens shutter.  
     CONSTITUTION: When a release interlocking member 18 is depressed, SW 1 , SW 2  are connected. When a detention lever 2 is pushed, a detention lever 1 turns, and a shutter driving pin 19 moves upward, thereby closing the shutter. When the driving lever 1 turns counterclockwise in succession to this, a mirror-up-lever 13 turns clockwise, to rotate a sector gear 14 and a sector pinion 15, thereby causing a pin 15a to turn a shielding plate 37 counterclockwise. As a result, first an auxiliary mirror 33 is folded, and the shielding plate 37, auxiliary mirror 38 and mirror 30 begin to rotate upward in one piece. The shielding plate 37 strikes against a pin 16a, which in turn pushes a pin 16b upward, thereby moving a lever 16 upward and opening a switch 17. At the same time, the pin 16a pushes a lever 11 upward which in turn pushes the shutter driving pin 19 downward, thereby opening the shutter. Hence, the shutter rises gently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0611276-A (JP)
Title: Method for controlling arc of dc arc furnace of successive scrap charging type
Inventor: HIDAKA HIROMOTO
IPC: F27D11/10
Filed: 1992-06-29
Abstract: PURPOSE:To increase melting rate and the constraint limit of scrap charging speed by a method wherein an arc is deflected against scrap charging position when the scraps are being successively charged, the arc deflecting amount is switched to the conducting route having a ratio of arc deflecting amount to interior furnace radius of at least a predetermined value according to the scrap charging speed and to the conducting route having the ratio of at most the predetermined value when molten metal is heated. CONSTITUTION:The circumferential uniformity of a thermal loading on the wall of a furnace is changed according to the relationship between a portion impinging against molten metal of a heated air column having an inclination angle, an amount offset from the furnace center, i.e. an arc deflecting amount L, and an interior furnace radius R. The greater the ratio of L to R, i.e., the arc deflecting amount L is, the larger the thermal loading on the furnace wall in the arc deflecting direction becomes, even in the same arc heating conditions. When the scraps are being successively charged, the arc deflecting amount is switched to the conducting route having a ratio of L to R of at least 0.05 and, when the scrap charge is stopped and molten metal is heated, the arc deflecting amount is switched to the conducting route having a ratio of L to R of at most 0.05. In this way the thermal loading on the furnace wall becomes uniform, thereby suppressing the wear of refractory material 2 on the furnace wall.
Patent JP-S6063225-A (JP)
Title: Manufacture of hydrophilic polyetheresteramide
Inventor: FURUTA YOUKO
IPC: C08G69/00
Filed: 1983-09-19
Abstract: PURPOSE:To obtain the titled flexible high-strength polyamide of great rubber elasticity with extremely high hydrophilicity, by the reaction between specific two sorts of nylon salts and polyetherester. CONSTITUTION:A condensation is carried out between (A) (i) a nylon salt derived from aliphatic diamine with 2-6CH2 groups and aliphatic carboxylic acid with 0-10CH2 groups and (ii) a second nylon salt with both diamine and dicarboxylic components different from those in the nylon salt (i) and (B) a polyetherester derived from polyethylene glycol, with a number-average molecular weight 250-4,000 and 4-20C carboxylic acid so that the value of X expressed by the equation (a1 is the grand total of the CH2 groups in the component (i); a2 is that in the component (ii); b and c are mol%, based on the components (A) plus (B), of the components (i) and (ii), respectively) falls between 2.9 and 4.9, thus obtaining the objective polyaminde consisting of 60-5wt% of copolyamide unit and 40-95wt% of polyetherester unit.
Patent JP-S6064476-A (JP)
Title: Manufacture of field-effect semiconductor device
Inventor: FUKANO SATORU
IPC: H01L29/812
Filed: 1983-09-19
Abstract: PURPOSE:To enable to form a gate electrode having a very fine recess and a very fine gate length by applying a photolithographic technique only by a method wherein the ratio of oxygen gas in the mixture gas of chlorine gas and oxygen gas is set as prescribed. CONSTITUTION:An insulating film 4, a metal silicide film 5 and a resist film 6 are successively formed on a semiconductor substrate 1, and the surface of the film 6 located on the expected region where a gate electrode will be formed is exposed. Then, the films 4 and 5 are selectively removed by performing an etching using mixed gas of chlorine gas and oxygen gas, and a groove 7 is formed. Then, a recess 9 is formed by performing an etching on the substrate 1, and a gate electrode 10 is formed on the surface of the recess 9. As said groove is a very fine one, the recess and the gate electrode of the order of submicron can be obtained easily using said groove as a mask.
Patent JP-2000008406-A (JP)
Title: Manufacture and manufacturing device of fluidization treated soil
Inventor: SHIBATA YASUHEI
IPC: B01F3/12
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing and a manufacturing device of fluidization treated soil capable of simplifying the manufacturing device, reducing a standard price of a product and dissolving restrictions on device setting area. SOLUTION: Sludge 3 in a sludge manufacturing section 10 and a hardener 4 such as cement, etc., are mixed to obtain a specific quality and convey it to an agitator loaded carrier 21 or a cast section through a supply pipe 40. In that case, the supply pipe 40 is laid between the sludge manufacturing section 10 and carrier 21, at the same time, it is equipped with a continuous mixer 44 incorporated in the discharge side and an introduced section 46 connected to the inside of the supply pipe on this side of the mixer 44, the sludge 3 in the sludge manufacturing section 10 is conveyed by the supply pipe 40 through a pump 41, at the same time, the hardener 4 is separately conveyed from the hardener system introduced section 46 or in a state to mix it with gravel, etc.,  and it is discharged to the carrier 21 or the cast section while mixing it together with the sludge 3 through the mixer 44.
Patent JP-H0336720-A (JP)
Title: Heat processing furnace and its operating method
Inventor: EIRA FUIRITSUPOJIAN
IPC: H01L21/22
Filed: 1990-06-28
Abstract: PURPOSE: To reduce the instruction of surrounding air into a reaction chamber by providing an annular manifold with a number of gas exists around an opening for loading and unloading, for example, the wafer boar of a tubular oven, and forming a symmetrical curtain of an inert gas facing the inside in the radial direction. CONSTITUTION: The processing oven of a semiconductor wafer has a cylindrical crystal reactor core pipe 10 and a heater element 13, that are arranged inside a cylindrical opening 11 of a diffusion oven 12, and a souse 14 of a reactor or an inert gas is connected to an entrance 15 at one edge of the reactor core pipe 10. Also, a crystal cantilever 16 is preferably provided to retain a number of silicon wafers 17 and to load and unload the wafers for the device of. A symmetrical manifold collar 30 is arranged so that the edge part of the reactor core pipe 10 is oriented, sections 30a and 30b for constituting the collar 30 have a numnber of holes 35, and an inert gas that escapes from the opening 35 forms a curtain and is sucked by a scavenger box 22 through two sets of openings 25.  The inert gas is sprayed, only when the cantilever 16 is located at the outermost position or when the cantilever is moved.
Patent JP-S5960645-A (JP)
Title: System for processing instruction execution of processor
Inventor: HIRASHIMA KOUJI
IPC: G06F9/48
Filed: 1982-09-30
Abstract: PURPOSE:To inhibit an undesired interruption when a series of instructions are executed, by installing a control bit capable of set and reset which executes next instruction in ignoring the existence of a stop or interruption designation, and a processor sequence controlling section. CONSTITUTION:Microinstructions, to which a control bit is installed by one bit, on a control memory 5 are successively fetched by a processor sequence controlling section 2. When, for example, an instruction 2 is fetched by an instruction register 4 in the course of the fetching, the processor sequence controlling section 2 fetches the next instruction 2 without checking on designations, such as interruption designation, etc., because the control bit (C bit) is one (C=1). Since the control bit of the instruction 3 is also one (C=1), next instruction 4 is fetched immediately after the instruction 3 is executed. Since the control bit of the instruction 4 is zero (C=0), the processor sequence controlling section 2 checkes on designations, etc., after executing the instruction 4, and, when no designation exists, fetches next instruction 5.
Patent JP-S5795658-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSHISHIBA KEIMEI
IPC: H01L21/265
Filed: 1980-12-05
Abstract: PURPOSE:To obtain a desired capacitor by a method wherein a thermal oxidized film nondoped, consisting of poly Si is formed on a capacitive dielectric when a gate for MOSFET is oxidezed, a crystalization of the poly Si is improved by a laser annealing and a withstand voltage of the thermal oxidized film is increased. CONSTITUTION:A poly Si 14 nondoped is covered over a field oxidized film 11 and an oxidized film 13. A lower electrode 14' is formed by a patterning through a laser annealing (it is omitted at a low withstand voltage). A gate oxidized film 15 and a capacitive oxidized film 15' are at the same time formed by removing the oxidized film 13. An ion is selectively injected into the electrode 14' by providing a resist mask 16. A gate electrode 17 and an upper electrode 17' of a capacitor constituted by the poly Si are formed by removing the resist mask 16. The oxidized films 15 and 15' etched by using the electrodes 17, 17' for the mask are doped onto the electrodes 17 and 17'. According to the constitution, the MOSFET and capacitor can be formed by a slightly added processes, the withstand voltage of the capacitor is increased and also an accuracy is increased.