baber/WOPTO huggingface dataset:
Patent JP-H02270228-A (JP)
Title: Operation control device for acoustic appliance
Inventor: MIYAKE TAKASHI
IPC: H01H9/18
Filed: 1989-04-10
Abstract: PURPOSE:To avoid operation error when the number of keys operated is large by providing a drive means for selectively light emitting a light emission part corresponding to a discrimination signal. CONSTITUTION:When any of keys 11-1n is operated, a key code showing the operated key is supplied through an input/output interface 9 to a microprocessor 6. With the key code supplied, the microprocessor 6 generates a light emission command for emission of red color, for example, for a light emission part corresponding to the key code, and it is supplied through the interface 9 to a drive circuit 4a. The drive circuit 41 emits red color at the light emission part corresponding to the operated key based on this light emission command. Malfunction can thus be avoided if the number of operated keys is large.
Patent JP-S6447450-A (JP)
Title: Catalytically active coating for diesel soot filter
Inventor: YURUGEN SHIYUTAINWANDERU
IPC: F01N3/035
Filed: 1988-04-13
Abstract: PURPOSE: To lower an ignition tap. temp. and to enable the continuous washing of a filter blank by forming a catalytically-active coating for a diesel-soot filter by a zeolite having micropores and contg. a metal. CONSTITUTION: The diesel-soot filter is formed by providing the surface of an inert oxide carrier, such as aluminum, titanium, zirconium or silicate, with the catalytically-active coating contg. the metal. The coating which is the zeolite of a mordenite group, etc., and has a pore diameter of 0.55 to 1.3 nm is more adequate. a platinum group metal, nickel, copper, manganese or silver alone or the combination thereof is used as the metal to be incorporated into the zeolite. The carrier to be provided with the catalytically-active coating is preferably a packing of inorg. or metallic wool, ceramic foam, integral honeycomb carrier or the like.
Patent JP-H09277619-A (JP)
Title: Printer and printing method
Inventor: MURAMATSU KIYOHARU
IPC: G06F3/12
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To ensure high speed printing while enabling printing exceeding a standard size. SOLUTION: A page memory 135 having a capacity of bit data corresponding to one page of paper having a standard size is provided and, when printing exceeding one page of the paper having the standard size is performed, a part of the page memory is constituted as a band memory 130 having the capacity of a bit map corresponding to several lines of the paper having the standard size and the other part thereof is constituted as an intermediate data buffer 114 and input data is converted to intermediate data to be stored in the intermediate data buffer 114 and the intermediate data is successively developed on the bit map to be stored in the band memory 130 to be printed.
Patent JP-S57206887-A (JP)
Title: Animation clock
Inventor: OKADA SEIGOU
IPC: G04G9/00
Filed: 1981-06-12
Abstract: PURPOSE:To obtain an animation clock full of variations, by controlling the display of animations by using a sequential circuit composed of a D latch and PLA. CONSTITUTION:A signal of a sequential circuit composed of a D latch 16 and PLA 17 and a signal of an animation data selecting circuit 21 are delivered onto a data bus DB by control signals T5, T6 and T7 when an animation display is selected. Then, segment positions are selected in a displayed data switching circuit 22, while the content of an animation to be displayed is selected in a timing circuit 23. A control circuit 18 determines the state of a switch, and stops the display or controls the speed of variation of the display by controlling the clock of the D latch 16 by an animation clock controlling circuit 20.
Patent JP-H08259601-A (JP)
Title: Drying of cellulose ether
Inventor: TANAKA TAKASHI
IPC: C08B11/02
Filed: 1995-03-24
Abstract: PURPOSE: To dry a cellulose ether containing water in good heat efficiency without attaching to equipment. CONSTITUTION: A cellulose ether containing water is fed to a high-speed stirring type drier. Steam or warm water is fed to a jacket 3 for covering the outer face of shell 1 of a stirrer and the interior is heated. The cellulose ether is continuously stirred by a shaft 2 equipped with paddles and moved while bringing into contact with the inner face of the shell and discharged from the outlet 7.
Patent JP-H05268522-A (JP)
Title: Solid-state image pickup device
IPC: H04N5/369
Filed: 1992-03-18
Abstract: PURPOSE:To provide the solid-state image pickup device able to vary vertical resolution (MTF) without losing a dynamic resolution. CONSTITUTION:A control section 7 controls a CCD drive circuit 6 driving a CCD image sensor 2 of an image pickup section 3 and a valid charge storage period of each photoelectric conversion element of the CCD image sensor 2 is changed depending on photoelectric conversion elements on an odd number column and photoelectric conversion elements of an even number column independently and a pickup charge obtained by the photoelectric conversion elements on the odd number column and the photoelectric conversion elements of the even number column adjacent to each other is added and mixed by each field and the result is read.
Patent JP-H10267896-A (JP)
Title: Electron capture type detector
Inventor: NAKAGAWA KAZUYA
IPC: G01N27/66
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for switching operation of a range for concentration. SOLUTION: The output voltage of a differential amplifier 13 is inputted to a V/F converter 15 through a non-linear amplifier 14 of square characteristics. Then the taken-out output voltage of the differential amplifier 13 is corrected for non-linear characteristics using a calculation processing part 19, resulting in a direction signal. Thus, when the concentration of a target material introduced into a detection cell 10 is low, the fluctuation in output voltage of the deferential amplifier 13 against concentration changes is large, while higher the concentration of it smaller the fluctuation. Thus, a measurement of high sensitivity is performed given at low concentration.
Patent JP-S61250318-A (JP)
Title: Valve tappet device for engine
Inventor: NISHIMURA HIROBUMI
IPC: F02F1/24
Filed: 1985-04-26
Abstract: PURPOSE:To change the valve characteristic by dividing a rocker arm into an arm being in contact with cams and an arm being in contact with valves, and providing a plunger fitted with a lockedly engaging piece which engages or disengages respective arms so as to change over the interlock of cams and valves with a simple structure. CONSTITUTION:For intake valves 2a and 2b provided on a cylinder 1, plural number of cams 3a, 3b and r are arranged on a cam shaft 5. In this case, a rocker arm 6 arranged between the respective cams 3a, 3b, 4 and the intake valves 2a, 2b is divided into the first arm 7 provided with a pair of right and left arm parts 7a and 7b being in contact with respective high-speed type cams 3a and 3b and the second arm 8 provided with contact parts 8a and 8b to respective intake valves 2a and 2b and a contact part 8c to the low-speed type cam 4. And the said respective arms 7 and 8 are enabled to be engaged or disengaged by a plunger 11 arranged on the outer circumference of a rocker shaft 9, and further a lockedly engaging piece 12 which engages or disengages respective arms 7 and 8 is provided to the plunger 11.
Patent JP-H11287248-A (JP)
Title: Control type magnetic bearing
Inventor: TANIGUCHI MANABU
IPC: F04D19/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To restrict an exciting current flowing into a power amplifier and an electromagnet, making them protectable, and also to simplify the structure of an electromagnet controlling means into inexpensiveness. SOLUTION: This control type magnetic bearing unit is equipped with a magnetic bearing 4 having a pair of electromagnets 2 and 3 noncontactually supporting a rotator 1 at a target position in holding it between both sides in the controlling axial direction, a position detecting device 5 detecting the position of the rotator 1, and an electromagnet control unit 23 controlling an exciting current to be fed to the electromagnets 2 and 3 on the basis of a position detecting signal out of this position detecting device 5, respectively. In this constitution, this electromagnet control unit 23 is equipped with a digital signal processor 17 capable of a software program, and in turn, this digital signal processor 17 is equipped with two limiting means 27 and 28 for limiting a exciting current value to these electromagnets 2 and 3.
Patent JP-S58208820-A (JP)
Title: Power supply circuit
Inventor: SUGIMOTO TSUTOMU
IPC: G05F1/575
Filed: 1982-05-28
Abstract: PURPOSE:To control accurately a minute current, by obtaining a signal which is proportional to the increment/decrement of a load current and a signal proportional to the difference between the output of a constant voltage circuit and the output voltage to be applied to a load and controlling the load current by the difference between both signals. CONSTITUTION:An AC power supply 11 is lowered 14, rectified 15 and smoothed 18 to supply the DC voltage to lines 16 and 17. The output of an IC19 for stabilized voltage power supply is connected to plus terminals of differential amplifiers 21 and 22. A TR24, an ammeter 25 and a voltmeter 26 are connected in series between the lines 16 and 17, and a load (not shown in the diagram) is connected between lines 17 and 31. The load current is detected by a resistance 27 which is set parallel to the ammeter 25, and at the same time a voltage divider is formed with a resistance 29 and a capacitor 28 set in parallel to the voltmeter 26. Then the load voltage is connected to the plus terminal of a differential amplifier 32. The amplifier 32 delivers an output by the difference between the change of load current and the change of load voltage, and the amplifier 22 is controlled. Thus the base voltage of a TR24 is controlled to keep the current at a fixed level. This circuit ensures the precise control of a minute current.
Patent JP-H02272066-A (JP)
Title: Fixed dopant n-type electroconductive polymer
Inventor: OSAKI YASUSHI
IPC: C08G61/12
Filed: 1989-04-13
Abstract: PURPOSE:To obtain fixed dopant N-type electroconductive polymer which can provide an N-type electroconductive polymer complex of excellent physical and physical stability by using a pi electron conjugated system with fixed cationic dopants as a major chain. CONSTITUTION:The subject electroconductive polymer is an N-type electroconductive polymer which has a pi electron conjugated system as a major chain and cation dopants fixed to the major chain, and obtained. for example, by effecting electrochemically reductive polymerization of a monomer for N-type electroconductive polymer (preferably dihalogen substituted compound such as 2,5-dichlorothiophene) in the presence of polymeric electrolyte bearing fixed cationic groups such as poly-4-vinyl-N-methylpyridinium iodide. In the resultant polymer, anions can link or unlink with the fixed cationic dopants in response to reduction and oxidation reactions, of which functions completely differ from those of conventional N-type electroconductive polymer.
Patent JP-H11287866-A (JP)
Title: Method and apparatus for control of buried object as well as radio tag
Inventor: UOTANI YASUHISA
IPC: G01V3/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus in which information on a change in the state of a buried object such as a gas pipe, a water pipe, a sewage pipe or the like can be acquired on the ground in real time and with high accuracy. SOLUTION: The state (the vibration, the extension amount, the in-pipe pressure or the like) of an underground buried pipe 2 is detected by a sensor provided at a radio tag 3 attached to the buried pipe 2. Digital data on the detected state is stored at the inside of the radio tag 3. When electromagnetic waves indicating a data request are transmitted to the radio tag 3 from a reader 1, a response to the electromagnetic waves at the radio tag 3 corresponding to the digital data is detected by the reader 1. Information on the state (the vibration, the extension amount, the in-pipe pressure or the like) of the buried pipe 2 is acquired. On the basis of the acquired information on the vibration, whether water is leaked or not at the buried pipe 2 is judged. On the basis of the acquired extension amount, the intensity of the buried pipe 2 is diagnosed.
Patent JP-S58210598-A (JP)
Inventor: EBISAWA KATSUYUKI
IPC: G21F9/02
Filed: 1982-06-01
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-H02292560-A (JP)
Title: Driving mechanism
Inventor: NAKAZAWA HIDEO
IPC: F16H57/12
Filed: 1990-04-09
Abstract: PURPOSE:To prevent teeth contact, generated between gears, so as to eliminate a noise of the teeth contact by providing a spring in a gear shaft between the gear and a motor or between the gear and a supporting plate. CONSTITUTION:A motor 2, drive roller 8 and a driven roller 7 are mounted to a supporting plate 9 which supports a driving mechanism. A connecting gear 4, connected to a drive gear 3, is fixed to the supporting plate 9 through a shaft 6. A spring 1 is mounted respectively between the motor 2 and the drive gear 3 and between the connecting gear 4 and the supporting plate 9. This spring 1 has a function of absorptively damping a vibration in a radial direction of the drive gear 3 and the connecting gear 4. Thus by preventing teeth contact generated between the gears, any teeth contact noise can be eliminated.
Patent JP-S5717931-A (JP)
Title: Controlling circuit for ae camera
Inventor: TSUCHIDATE YOUICHIROU
IPC: G03B7/28
Filed: 1980-07-07
Abstract: PURPOSE:To especially improve AE control by switching average photometry and partial photometry in response to luminance distribution of a subject along with execution of luminous control of an auxiliary light source if necessary. CONSTITUTION:Each photometric signal is given to operational amplifiers OA1, OA2 respectively and to this operational amplifiers logarithmic conversion elements TR1, TR2 are connected separately, thereby allowing photometric signals of light detecting elements BVs, BVa to be subjected to logarithmic companding. Outputs from amplifiers OA1, OA2 are, through a pair of analog switches, to an output terminal BVo. Along with this, outputs of both operational amplifiers are inputted to comparators CO1-CO3, thereby allowing a comparative action to be done. An output from the comparator CO1 among them is used at normal AE photographing and an output from the comparator CO3 at day light flush AE photographying to permit the analog switches to turn on an output of the comparator CO2 is used to light electric flash as auxiliary light.
Patent JP-2000285417-A (JP)
Title: Thin film magnetic head
Inventor: SAKAGUCHI MASAYA
IPC: G11B5/39
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure in a thin film magnetic head using a magnetoresistance effect wherein a width of a magnetic response area corresponding to a reproduction track width can be correctly formed, an active current to the magnetic response area is increased and, a step missing of an insulating film at a step part of a lead is prevented. SOLUTION: The thin film magnetic head has a selectively formed magnetoresistive layer 4, magnetic bias layers 5 formed via the magnetoresistive layer 4, a pair of leads 7 for detecting a magnetic resistance and, cap layers 6 as lower parts of the leads 7 formed between the leads and the magnetoresistive layer 4. In this constitution, a magnetic response area 4a can be strictly regulated by end faces of the cap layers 6, and moreover a current from the leads 7 concentratedly enters the magnetic response area 4a from leading end parts of the cap layers 6, so that an S/N ratio is improved.
Patent JP-S5519467-A (JP)
Title: Elevating oscillator of cleaning member in casting mold cleaning device
Inventor: ASOU YOSHINORI
IPC: B22D9/00
Filed: 1978-07-31
Abstract: PURPOSE: To make positioning and oscillating of the cleaning member be readily and accurately accomplished by enabling the elevating and oscillating of the cleaning member of the casting mold cleaner to be remote controlled from the cleaning truck and further operating a wire take-up drum and a telescoping cylinder without hampering the rotation of the cleaning member.  
     CONSTITUTION: While a cleaning member 7 is being rotated, a wire take-up drum is operated forward and backward to move the member 7 upward and downward and clean the inside surface of the longer side central part of a casting mold 1. Further the member 7 is oscillated up to a desired angle in order to clean the shorter side and the longer side portions in the shorter side direction of the casting mold 1. This oscillating operation is accomplished by telescoping the telescoping cylinder 12 up to the desired direction and angle. Hence, one of wire ropes 19, 19' is tensed and the other is loosened and therefore wire end sheaves 16, 16' rotate. This rotating power is transmitted from upper sprockets 17, 17' to lower sprockets by way of chains 26 to rotate the oscillating shaft, whereby the member 7 is tilted in the desired direction and angle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5427450-A (JP)
Title: Coupling method of optical element
Inventor: HANABUSA HIROAKI
IPC: B29D11/00
Filed: 1977-08-03
Abstract: PURPOSE: To form an optical element of superior coupling efficiency and transmission characteristics by charging the photo-setting type or thermosetting type resin liquid drop injected from an injection orifice and controlling the flying track of the charged resin liquid drop in the specified opsition on the coupling face of the optical element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62249997-A (JP)
Title: Organic phosphoric acid ester, production thereof and insecticide and acaricide containing said derivative as active ingredient
Inventor: KONDO TOMOMASA
IPC: A01N57/20
Filed: 1986-04-22
Abstract: NEW MATERIAL:An S-tert-butyl-O-[2-alkylthio)ethyl]alkylphosphonothio(dithio)- ate expressed by formula I (R1 and R2 are lower alkyl; X is O or S). EXAMPLE:S-tert-Butyl-O-[2-(methylthio)ethyl]methylphosphonothioate. USE:An insecticide and acaricide. The application amount is normally 5-500g based on 10 are and application concentration is preferably 10-1,000ppm for application by diluting an emulsion or wettable powder, etc., with water. PREPARATION:An S-tert-butylalkylthio(dithio)phosphonic acid halide expressed by formula II (Y is Cl or Br) is reacted with an alkyl 2-hydroxyethyl sulfide expressed by the formula R2SCH2CH2OH, e.g. methyl 2-hydroxyethyl sulfide, etc.
Patent JP-S63257547-A (JP)
Inventor: MAKI KENICHI
IPC: A61B17/12
Filed: 1987-04-14
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-S5318911-A (JP)
Title: Picture quality control unit for television receiver
Inventor: NAKAGAWA HISAO
IPC: H04N5/208
Filed: 1976-08-05
Abstract: PURPOSE: To secure an easy picture quality control by adjusting the width of both pre-shoot and over-shoot using CCD. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5520532-A (JP)
Title: Control system for plural electronic cash registers
Inventor: AOKI REIJIROU
IPC: G07G1/14
Filed: 1978-07-28
Abstract: PURPOSE: To secure an easy increment for the register installation by connecting plural slave registers to the master register to perform a collective memorization of the information at the memory part of the master register.  
     CONSTITUTION: Master register 1 features the normal ECR structure. Thus the information supplied is put into control part 4 via input/output control part 5 and then calculated based on the contents of memory 3. And the result of calculation is displayed through display 7 and printed by printer 8 to be memorized in memory 3. The n-units of slave registers 11W1n are connected to master register 1 via data bus 10 and distributors 91W9n. In case the goods are registered through slave register 11, the operator carries out the registering through keyboard 21. And this information undergoes the operation at register 1 to be memorized, and the result is displayed and printed at the slave register. The exchange of the information is carried out by polling and through the selective control. Two units of the master register are provided to attain the operation in case one of them breaks down. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0574584-A (JP)
Title: Discharge lamp lighting device
Inventor: HIRAO YOSUKE
IPC: H05B41/18
Filed: 1991-03-31
Abstract: PURPOSE:To restart a high-pressure discharge lamp instantly by applying to it the voltage from each transformer which generates pulse voltage different in width from the peak value. CONSTITUTION:The capacitor 8 of a high voltage generating device 3 is charged by the output of a stabilized power source 2, and then, by closing a switch 7, the charge potential is discharged rapidly through transformers 4 and 5. The primary windings 41 and 51 of the transformers 4 and 5 generate pulse voltages by -Ldi/dt, and they are boosted and generated at the secondary windings 42 and 52. These pulse voltages are compound with a pulse voltage of a high peak value and a narrow width, and a pulse voltage of a low peak value and a wide width. By applying this pulse voltage to a discharge lamp 1, a glow discharge is started and then transferred to an arc discharge. Consequently, the discharge lamp 1 is started to light in a short time, and it is lighted instantly even when it is put out once and turned on immediately.
Patent JP-S61250615-A (JP)
Title: Production of liquid crystal cell
Inventor: YAMAZOE HIROSHI
IPC: G02F1/133
Filed: 1985-04-30
Abstract: PURPOSE:To simplify a process for manufacture and driving circuit by forming a bus-bar electrode layer, connecting electrode layer and picture element electrode layer on an insulating substrate, forming the connecting electrode layer of a transparent conductive layer or the transparent conductive layer laminated thereon with a metallic layer, cutting further the connecting electrode layer and coating the same with a non-linear resistance layer. CONSTITUTION:A tin oxide layer contg. antimony, tin indium layer contg. tin and cadmium tin oxide layer are formed over the entire surface on the insulating substrate 1. A resist layer of a prescribed pattern is then formed thereon and an accelerated argon ion shower is irradiated on the tin oxide layer, indium oxide layer or cadmium tin oxide layer, by which the transparent conductive layer 2 is obtd. The connecting electrode layer 6 is then cut to obtain a groove 3 and after the non-linear resistance layer is formed over the entire surface, the resistance layer is finely worked to obtain the substrate for a liquid crystal cell. Both ends of the layer exhibiting a non-linear resistance characteristic are of the same material on the insulating substrate and therefore the current and voltage characteristics are symmetrical with the positive and negative of the voltage. The driving circuit simpler than the conventional circuit is thus obtd.