baber/WOPTO huggingface dataset:
Patent JP-S61160369-A (JP)
Title: Conveying sequence changing method for car assembly lines
Inventor: INUI HIROYUKI
IPC: B23Q41/08
Filed: 1985-01-07
Abstract: PURPOSE:To enhance work efficiency by providing a plurality of car storages which can accommodate once by groups, between the predetermined manufacturing line and assembly line and carrying cars by turns according to the car-put-in sequence determined by using the predetermined evaluation function operational formula. CONSTITUTION:In order to change the conveying order between a car 12, which was conveyed from the coating line by means of a conveyor 10, and a car, which is to be supplied to the assembly line by means of a conveyor 14, a plurality of car storages 16, which can once accommodate a car 10 by groups, are provided between both conveyors 10 and 14. The storages 16 are constituted by arranging 'first in last out'- and 'line'-type storages 16a-16d in parallel and side by side. In addition, a sorting conveyor 18 and a feeding conveyor 20 are interposed both between the conveyor 10 and the inlet of the storage 16 and between the outlet of the storage 16 and the conveyor 14. By using the predetermined evaluation function operational formula, the type of the car, which gives the optimum combination in the order of conveying sequence in this assembly line, is determined through the above operation. Then the cars of the type thus determined are carried by turns.
Patent JP-2000200576-A (JP)
Title: Magnetic screen structure of turbo-molecular pump
Inventor: HOSONO SHINHIRO
IPC: H01J37/147
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic screen structure capable of protecting easily a turbo-molecular pump from a leakage magnetic field from a deflection magnet. SOLUTION: A turbo-molecular pump 40 for evacuating the inside of a vacuum container 20 is installed in the vacuum container 20 composing an energy analysis magnet 10, a kind of a deflection magnet. A magnetic material flange 60 formed by magnetic material is installed between a mounting flange 46 on the intake port side of the turbo-molecular pump 40 and the vacuum container 20.
Patent JP-S57115857-A (JP)
Title: Semiconductor device
Inventor: INABA TOORU
IPC: H01L27/12
Filed: 1981-01-09
Abstract: PURPOSE:To obtain a semiconductor device with a small parasitic capacitance performing a high speed logical operation by a method wherein a semiconductor layer is formed on a substrate hving dielectric property such as sapphire, and on the surface of it a bipolar transistor is provided. CONSTITUTION:On a sapphire substrate 10 whose surface is mirror polished an N<-> type Si layer 11 is grown by epitaxial growth, its surface is covered by an SiO2 film 12 and by removing a part of this an N<+> type buried layer 13 which reaches the substrate 10 is formed by diffusion in a part of the layer 11. Next after the film 12 is removed, on all surface an N<-> type layer 14 is grown epitaxually, and by ion implanted using an SiO2 film 15 as a mask a P type base region 16 for a bipolar transistor element which reaches the layer 13, a P type isolation region 17 which reaches the substrate 10, and a P type region 18 for an N channel MOSFET element are formed. Subsequently a P<+> type base contact region 23 and an N<+> type emitter region 26 in the region 16, an N<+> type emitter region 26 in the region 16, an N<+> collector contact region 27 and P<+> type source-drain regions 24 and 25 in a layer 14 between which the region 17 is put, and an N<+> type source-drain regions 28 and 29 in the region 18 are individually formed by diffusion.
Patent JP-S58118242-A (JP)
Inventor: SAMEJIMA TERUO
IPC: B32B15/08
Filed: 1982-01-06
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-S59127252-A (JP)
Title: Tape recorder
Inventor: ENDOU SATOSHI
IPC: G11B15/43
Filed: 1983-01-08
Abstract: PURPOSE:To suppress excessive variation in tape tension by detecting a value proportional to a winding diameter and a running direction, setting the condition of torque command variation to a reel motor from the detected run-direction value, and comparing the detected winding diameter with a basic winding diameter value for generating a torque command value and specifying the torque command. CONSTITUTION:A one-turn detection signal is outputted to a detection circuit 12 on every turn of a take-up side reel motor 15. The run distance of a tape is known from rotations of a reversing roller 10. At this time, the number of pulses of a photointerrupter 11 is counted at the intervals of generation of one-turn detection signals to obtain the value proportional to the winding diameter of the tape 2. A run-direction detecting circuit 16 checks the run direction; when the checked direction shows a normal run, the detected winding diameter value is inputted to a memory 18 if the detected winding diameter value is larger than the contents of the take-up side memory 18 and the take-up side torque command is varied into a value based upon the up-to-date detected winding diameter value and outputted to a driving circuit 14. The direction of variation in detected winding diameter value is set on the basis of the result of the check on the run direction and only the detected winding diameter value satisfying the condition is employed as information for varying the torque command by a program. The generated torque of a supply side reel motor 6 is the same as the description above mentioned.
Patent JP-H09190116-A (JP)
Title: Image forming device
Inventor: KIMURA SHIGEO
IPC: G03G21/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a photoreceptor from causing an electrified memory, preventing a part inside a device from being deteriorated, preventing a fixing film from being damaged, and preventing the hand of a user and the inside of the device form being stained by the cause of paper jamming even though a power source switch is turned off before the successive operation of image formation is finished. SOLUTION: A control circuit 22 controls not to turn off a main power source 24 even though the user regards that the operation is finished in the middle of backward rotation so as to press an ON/OFF key 21. Thus, since the power source of the device is not turned off in the middle of the backward rotation operation, the device does not stop. The main power source is turned off when the user presses the ON/OFF key after the backward rotation operation is finished.
Patent JP-S60145556-A (JP)
Title: Cassette loading/ejecting mechanism
Inventor: NAGATANI HIDEJI
IPC: G11B15/07
Filed: 1984-01-09
Abstract: PURPOSE:To miniaturize a device and to cope with malfunction and power failure by making a cassette holder locked state when a head stand is in sound recording and reproducing position, and releasing the locked state by a working piece of a plunger. CONSTITUTION:When the head stand advances and at the position of sound recording and reproducing, a locking arm 26 is engaged with the locking claw of a cassette holder 7A and locked. A plunger 29 drives the head stand. When the releasing of locking of the holder 7A is impossible at the time of power failure, the working piece 29a of the plunger 29 is pushed up by depressing a reset button 30 on the bottom of the body 3. Then, a longitudinal lever 48 is moved to retreat the head stand and the locking of the holder 7A can be released. Accordingly, a device that drives the locking mechanism exclusively becomes unnecessary. Malfunction at the time of sound recording and reproducing can be coped with, and the locking of the cassette holder 7A can be released even when the plunger 29 can not work at the time of power failure.
Patent JP-S5593322-A (JP)
Title: Alternating current switch circuit
Inventor: UCHINO TADAHARU
IPC: H03K17/687
Filed: 1979-01-09
Abstract: PURPOSE:To simplify the bias power supply, by obtaining the bias source of the AC signal switch circuit from the input AC signal. CONSTITUTION:Transient voltage is given to the ON contact 2 of the selector switch 23 via the capacitor 26 and resistor 22 at positive half cycle l1 from the AC signal source 1. As a result, a negative voltage not being cut off to the source is fed to the gate of N-type FET 21 to keep conductive state. When negative half cycle l2 is inputted, the gate of N-type FET21 is always biased to positive to keep conduction. Further, the bias voltage changes with the input AC signal in the range not being cut off at all times. Further, if non-conduction is desired, the selector switch 23 selected to the contact 1 and sufficient value of negative power supply 24 is connected to the gate.
Patent JP-S59126562-A (JP)
Title: Developing device
Inventor: KASAMURA TOSHIROU
IPC: G03G15/01
Filed: 1983-01-08
Abstract: PURPOSE:To supply a developer easily and securely by forming a developer container which has the 2nd projection trailing the 1st projection in the specific rotating direction of the container. CONSTITUTION:The two projections 35 and 36 are provided to the flange 34c of the rear end part of a cartridge at different positions in a cartridge insertion direction B, and when the cartridge is inserted into a developing device with its opening 36d up, the positioning projection 35 and color discriminating projection 36 engage with recessed parts 24'' and 25' of a cover 23 respectively. In this case, the color discriminating projection 35 is provided on the lagging side in the specific rotating direction of the cartridge, so the rotation of the cartridge is specified by the projection at invariably the same position, and an opening provided to the cartridge is aligned to a developer supplement opening to supplement a developer easily and securely.
Patent JP-S5494892-A (JP)
Title: Photoelectric transducer
Inventor: HISAKI TAKAHIKO
IPC: H01L31/12
Filed: 1978-01-12
Abstract: PURPOSE: To miniaturize the photoelectric transducer and achieve the miniaturization of a facsimile apparatus using this by evenly radiating necessary portions by the use of an electroluminescence element for light source.  
     CONSTITUTION: An electroluminescence EL element is used for a radiation light  source 2. This element is able to evenly radiate the region having fixed spreading  when a transparent electrode 7 and a metal electrode 11 are opposed for a required  length l and alternating electric powers are applied between both electrodes. Integral forming of an optical system 3, photoelectric transducer 3 and EL element 12  permits disposition of the element 12 near the light radiating region 5 of the subject  4. Hence, the photoelectric transducer may be consituted in small size and if this is  adapted to a facsimile transmitter and the like, the compact and small apparatus  may be constituted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62161738-A (JP)
Title: Production of methacrylic acid
Inventor: OKITA MOTOMU
IPC: C07C67/00
Filed: 1986-01-08
Abstract: PURPOSE:To obtain methacrylic acid in high yield and selectivity, by oxidizing methacrolein with molecular oxygen in the presence of a catalyst containing specific amounts of zirconium and another element added to a catalyst containing phosphorus, molybdenum, vanadium and copper and having high activity, selectivity and long life. CONSTITUTION:Methacrolein is catalytically oxidized with molecular oxygen n the vapor phase to give methacrylic acid. In the process, a catalyst expressed by formula I (X is at least one selected from K, Rb, Cs and Tl; Y is at least one selected from Te, La, B, Ag, Cr, Mg and Ba; a is 0.3-4; c is 0.01-3; d is 0.01-4; e is 0.01-3; f is 0.01-3; g is 0.01-3; h is 0.001-5 when b is 12 and i is the number of oxygen atoms satisfying the valence of each component), e.g. catalyst expressed by formula II, etc., is used.
Patent JP-S57115354-A (JP)
Title: Ink jet recorder
Inventor: AKAMI KENJI
IPC: B41J2/045
Filed: 1981-01-08
Abstract: PURPOSE:To provide the titled recorder which enables shortening of a recording time, by a method wherein a device is provided with a large number of narrow, compact, and light weight mononozzle ink jet recording heads in which air current is caused to flow from two longitudinal directions of a rectangular air feed layer. CONSTITUTION:An air chamber consists of an air feed layer 12 and two air feed channels 7 and 7', and an air exhaust port 8 and an ink discharge port 6 are formed in the central part of the air feed layer 12. The air feed layer 12 is formed in a slit such that it is long in a flow-in direction of air current, is narrow in a direction perpendicular to the flow-in direction, and a width 18 in the direction perpendicular to the flow-in direction is more than 4 times the diameter of the exhaust port 8, which results in obtaining an improved recording property.
Patent JP-S58174837-A (JP)
Inventor: ARUBIN UEKUSURAA
IPC: G01N27/00
Filed: 1983-01-10
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-S63169554-A (JP)
Title: Ultrasonic microscope lens
Inventor: NAKASO NORITAKA
IPC: G01N29/00
Filed: 1987-01-08
Abstract: PURPOSE:To accurately find the film thickness of the film of a sample by making an ultrasonic wave incident on the same at the characteristic angle of incident that a combination of a cylindrical sample and liquid for ultrasonic wave propagation has, and finding the frequency at which its reflection factor is minimum. CONSTITUTION:The ultrasonic wave is made incident on the sample 10 at the characteristic angle theta of incidence that the combination of the cylindrical sample, a film, and liquid for ultrasonic wave propagation has. A conic lens 20 for transmission with a vertical angle 2theta is combined with a conic lens 30 for reception across the liquid for ultrasonic wave propagation and a piezoelectric body 22 for transmission and a piezoelectric body 32 for reception are provided on the surfaces of the lenses 20 and 30. Then the cylindrical sample 10 which has the film provided on its surface is inserted into the cavities in the centers of both lenses 20 and 30. Then the piezoelectric body 22 sends the ultrasonic wave to the sample 10 at the angle theta of incidence and the wave is reflected in the order of paths P, R, S, T, and (and received by the piezoelectric body 32. Then the frequency at which the intensity ratio between the reflected wave and incident wave, i.e. reflection factor is minimum is found. Then this frequency and the characteristic values of the sample, film, and liquid are used to calculate the film thickness from a specific expression. Thus, the film thickness can be measured accurately and speedily.
Patent JP-S5596350-A (JP)
Title: Method of controlling internal combustion engine in terms of numerous variables
Inventor: ATAGO TAKESHI
IPC: F02D41/04
Filed: 1979-01-16
Abstract: PURPOSE: To intensively control the air fuel ratio through a microcomputer, by regulating an air fuel ratio compensation control value provided at the air bleeder of a carburetor, by the detection signals of the running condition of an engine.  
     CONSTITUTION: An engine 25 is equipped with a rotational frequency sensor 12 and a water temperature sensor 13. An intake temperature sensor 17, a negative pressure sensor 10 and a throttle sensor 15 are provided on the intake pipe 22 of the engine. An O 2  sensor 3 is provided on the exhaust pipe 26 of the engine. The signals of these sensors are applied to a control circuit 1 made of a microcomputer. The main and slow and bleed quantities of a carburetor 7 are controlled by output signals of the control circuit 1 through solenoids 8, 9. A compensation solenoid 6 provided on a fuel passage and an EGR valve 5 are also controlled together. As a result, an optimal fuel consumption corresponding to the condition of running is effected and the generation of harmful component in the exhaust gas is minimized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10193998-A (JP)
Title: Transmission for automatic transmission
Inventor: MIKOSHIBA YOSHINORI
IPC: F16H59/02
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To add a manual mode to an automatic shifting mode by ordering an upshift or a downshift based on the detection value of automatic shift position detecting means, when shift mode change means selects the manual mode by manual shift order means. SOLUTION: In controlling a shift in a shift controller 2, at first, it is detected whether a shift position of an inhibitor switch 4 is in an M range or not and when it is YES, it is judged whether the manual mode switch 7 is turned ON or not. When the manual mode switch 7 is OFF, it is shifted to the automatic shifting mode, however, when it is ON, it is judged whether the inhibitor switch 4 is in a D range or not and if in the D range, it is upshifted. On the other hand, when it is not in the D range and the inhibitor switch 4 is in 1 range, it is downshifted. In the automatic shifting mode, the change gear ratio of the automatic transmission 10 is changed according to the shift position.
Patent JP-H04239251-A (JP)
Title: Radio telephony equipment adaptor
Inventor: MARUI KUNIYOSHI
IPC: H04W52/00
Filed: 1991-01-11
Abstract: PURPOSE:To reduce a curl code which connects an adaptor with a portable radio telephone set, and to prevent the unnecessary consumption of a battery of a hands free circuit in the adaptor. CONSTITUTION:A radio telephony equipment is constituted of an adaptor 1, and a portable radio telephone set 200 and a battery pack 100 which are connected through a contact type connector 300 with the adaptor 1 in order to be attached and detached. A hands free circuit 70 is connected through a terminal Td with a speaker 900, and through a terminal Tc with a microphone 700, and a speech can be executed in a state in which the radio telephone set 200 is connected with the adaptor 1 by using both the speaker 900 and the microphone 700. At that time, only when the power source of the radio telephone set 200 is turned on, and the radio telephone set 200 is connected through the connector 300 a power source is supplied to the hands free circuit 70.
Patent JP-S61162280-A (JP)
Title: Electric resistance welding method making combination use of energy beam
Inventor: MINAMIDA KATSUHIRO
IPC: B23K26/21
Filed: 1985-01-10
Abstract: PURPOSE:To execute stable welding with high quality by projecting an energy beam toward a welding point while supplying a non-oxidative gas from beam guides having an election port for the non-oxidative gas. CONSTITUTION:A branch pipe 9E into which the non-oxidative gas G is introduced is integrally formed to the base part 9a of the beam guide and gaseous helium of a prescribed pressure is supplied to the pipe 9E. The gaseous helium ejected from the top end 9F through the inside space of the base part 9a, intermediate part 9b and top end part 9c toward the welding point. The beam guides 9a, 9b, 9c are cooled by such gaseous flow, by which the dust in the beam guide is blown off and the intrusion of the dust into the beam guide is prevented.
Patent JP-H02183212-A (JP)
Title: Camera
Inventor: MURATA YOSHITAKA
IPC: G02B7/28
Filed: 1989-01-09
Abstract: PURPOSE:To make the degree of freedom of photographing large in closest photographing without making a photographing lens larger by regulating the moving range of the focal distance of the photographing lens based on range- finding information from a range-finding means. CONSTITUTION:When a controller 6 decides that an output from a range-finding sensor 9 is equal to or below a specified value, it regulates the moving range of the focal distance of the photographing optical system 1 within a specified range and the photographing optical system is forcibly moved to be in a specified focal distance by a driving control means 7. Therefore, the focal distance of the lens can be changed in the specified range in the closest photographing without making the photographing lens 1 larger. Thus, the degree of freedom of photographing is made large in the closest photographing.
Patent JP-H10192585-A (JP)
Title: Washing machine
Inventor: SHIMAKAGE KATSUYUKI
IPC: D06F49/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To perform proper control corresponding to the situations of remaining water and bubbling between a spin dryer and an outer tank in the dehydrating process. SOLUTION: Desired rotational speeds are set stepwise from the stop condition to the top rotational speed condition of a motor. In the beginning of a dehydrating process, the desired rotational speed is first set to the initial rank A (S1) to fully electrify the motor. Whether or not the rotational condition of a spin dryer is satisfactory is judged (S3) according to whether or not the rising rate of the motor's rotational speed is more than a reference value. When the rotational speed is satisfactory., the desired rotational speed is raised stepwise every time the desired rotational speed is reached (S4-S6). When the rotational condition of the spin dryer is not satisfactory (S3: N), electric power supplied to the motor is reduced (S7) to reduce the desired rotational speed by 1 rank (S9) or maintain the rotational speed, at the rank A (S12).  When the motors rotational speed is reduced to the desired rotational speed (S10; Y), the electrification is changed over to the full one (S11) and the process is returned to the step 3.
Patent JP-S5730156-A (JP)
Title: Turntable driver of record player
Inventor: SUZUKI HIROYUKI
IPC: G11B19/20
Filed: 1981-01-09
Abstract: PURPOSE: To achieve high-prescision constant-speed rotation by making a rotary body freely separateable from the peripheral flank of a turntable, and enabling a bearing fitted with a turntable shaft loosely, to slide axially together with the turntable.  
     CONSTITUTION: A plunger 32 is fixed on a back plate 2a, and the iron core 32a of this plunger 32 is linked to a supporting plate 23 by a connecting arm 33. Further, the supporting plate 23 is activated as shown by an arrow (c) by a spring 34 fitted between the plate 23 and the back plate 2a. Therefore, rotations of a flywheel are transmitted to a driving shaft 24 by a rubber roller 25 and through the screwing operation between a screw part 24a and a nut 26, a driving lever 31 is turned to move a rotary bearing 28 to and from a sliding bearing 27 together with a turntable shaft 30, a turntable 29 and the flywheel 35, thus loading and unloading a record. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03206607-A (JP)
Title: Overlap exposing method for manufacture of semiconductor element
Inventor: TAKEUCHI SUSUMU
IPC: H01L21/027
Filed: 1990-01-09
Abstract: PURPOSE:To always obtain an excellent accuracy by applying an ultrasonic ray, etc., finely converged by supplying ozone to a resist part on a reference mark, and locally removing the resist by evaporating. CONSTITUTION:A reference mark 2 on a semiconductor substrate 1 is covered with a resist 3, an ultraviolet ray or a charged beam finely converted by supplying ozone 6 is applied, the resist is locally completely burned and removed by evaporating. Accordingly, the resist is not dispersed as residue or the like therearound, but can be effectively favoritely removed, and then accurately aligned.
Patent JP-S59129305-A (JP)
Inventor: KOMIYAMA SHIGERU
IPC: F22B35/00
Filed: 1983-01-13
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。