baber/WOPTO huggingface dataset:
Patent JP-S6394285-A (JP)
Title: Process head for electrophotographic device
Inventor: YAMANA KEIICHI
IPC: G03G15/22
Filed: 1986-10-08
Abstract: PURPOSE:To remove excess developer adhering to a developing electrode or the inwall of a passage without drying and solidifying it by supplying weak air for removing the excess developer to a developing part for a prescribed time after ending development, and then supplying strong air having high pressure for a prescribed time. CONSTITUTION:When a solenoid valve 120 is closed and the supply of the developer 136 is stopped, weak air is supplied during a time H1. Then the developer 136 is cut off, and in the latter period of the supplying period, strong air is supplied during a period H2 to remove excess developer stuck to the inwall of the developing room 98, the passage 103, the inwall of the passage 110, and a developing electrode 96. After separating the electrode 96 from the developing part of an electrophotographic film, strong air is supplied again for a time H4. Consequently, the excess developer stuck between the film and a developing room mask 90 by surface tension can be removed.
Patent JP-S60133110-A (JP)
Title: Automatic dust remover
Inventor: HIGASHIKURA MITSUYA
IPC: E02B8/02
Filed: 1983-12-21
Abstract: PURPOSE:To sharply simplify operability and maintenance management, by a method wherein an elevating device has an electric motor, a sprocket wheel and a chain, and an automatic dust remover is elevated in a direction extending along the dust collecting surface of a main screen. CONSTITUTION:With a driving part 12 for operation actuated, the rotating power of a reduction gear 12a is transferred to a driving shaft 8 through a transmission chain 14 to rotate a rake sprocket wheel 7, and rakes 5 are run round integrally with a rake chain 6. Refuses in water are collected by a main screen 3, a dust arresting part 22, and are raked up by means of the rakes 5 to discharge it to a conveying device 36. In order to removed refuses in the flow of water running in a reverse direction by means of an automatic dust remover, the dust remover, positioned on the upper stream side, is elevated through the working of an elevator. This causes compacting of structure of the total dust remover, resulting in the possibility to remarkably reduce an installation area.
Patent JP-H1066203-A (JP)
Title: Ac electric rolling stock controller
Inventor: TSUBOI TAKASHI
IPC: H02M7/48
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce sizes and weight of a filter apparatus and reduce higher harmonics flown into the receiving side, by disposing a higher harmonics suppressing winding between divided primary windings in a transformer and connecting a filter circuit to the output terminal of a winding. SOLUTION: The primary windings 411, 412 of a transformer 4 are divided into at least two parts, between which a higher harmonics suppressing winding 44 is formed, and a filter capacitor 31 and a resistor 32 are connected to the output terminal of the higher harmonics suppressing winding 44. As a result, the higher harmonics suppressing winding 44 is disposed between the two divided primary windings, therefore, magnetic coupling with the primary winding becomes closer. Namely, leakage inductance between the two windings becomes smaller. The higher harmonics suppressing winding 44 is separated from windings 421, 422 for converter which are secondary windings, therefore, leakage inductance between the higher harmonics suppressing winding 44 and the primary winding becomes very small. It is thus possible to provide a higher harmonics attracting action.
Patent JP-H08107115-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI HIDEKI
IPC: H01L29/73
Filed: 1994-10-04
Abstract: PURPOSE: To perforate an emitter electrode which is homogenous to the element of all emitter dimensions and configurations including a microscopic emitter in an emitter electrode exposing process. CONSTITUTION: A photoresist, having an aperture pattern larger than the width of an element, is formed and then the unnecessary part other than the top of an emitter mesa is filled up by fludizing the photoresist 13 by conducting high temperature heat treatment. An emitter electrode 6 is selectively exposed by conducting a reactive ion etching(RIE) on an emitter electrode passivation film 7. The degree of filling of an unnecessary exposed part is controlled by the thickness of the photoresist 13, aperture dimensions and the temperature of heat treatment.
Patent JP-H0581071-A (JP)
Title: Program debugging device
Inventor: ICHIKAWA TAKEHIRO
IPC: G06F11/28
Filed: 1991-09-19
Abstract: PURPOSE:To immediately learn the altered content of a source program only by means of viewing a data item update history table by correspondingly collecting a value when the value of a data item is altered, the row number of a source program into which an instruction executed at that time is included and a source row as information collected in the data item update history table. CONSTITUTION:A data item value area 004, the row number area 005 of the source program and a source row area 006 recording the source row showing in what kind of value the value is altered and in which row it is altered in the source program are provided for the data item update history table 003. When the data item is judged to be altered, the updated value, the row number of the source program at the time of update and the source row showing into what kind of value the value is altered and in which row it is altered in the source program are correspondingly collected from the specified item of the data item update history table 003. Thus, the content of alteration can immediately be learnt.
Patent JP-H0287912-A (JP)
Title: Enclosed switchboard
Inventor: HOSHI FUMIO
IPC: H02B13/02
Filed: 1988-09-26
Abstract: PURPOSE:To miniaturize an installation space with a compact design by arranging a high tension main circuit equipment and low tension main circuit equipment to the inside of an enclosed box in which insulating gas such as SF6 gas and the like is sealed. CONSTITUTION:SF6 gas is sealed into the inside of an enclosed box 1 and, at the same time, a low tension main circuit equipment constituted of a power fuse 12, a current transformer 13, a circuit breaker 14, etc., and a high tension main circuit equipment constituted of a disconnecting switch 22, a cable head 23, an outside cable 24, etc., are stored all together. In other words, the low tension main circuit equipment and high tension main circuit equipment were stored to the inside of each independent box so far, and they are now stored to the inside of the same enclosed box 1 in which the SF6 gas is sealed. According to the constitution, an installation space can be reduced as well as compaction.
Patent JP-H11134037-A (JP)
Title: Connection unit with gas pressure regulating device
Inventor: DRAEYER HANS-RUDOLF
IPC: F16K1/30
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection unit which enables an extremely easy connection and guarantees high safety of operation and simple handling. SOLUTION: The connection unit has a housing 1 equipped with a gas intake 2 and a gas outlet 3 and the gas pressure regulating device is arranged in the housing. Further, a reaction area disk 5 is provided which is so adapted as to be applied by the atmospheric pressure on one side and by gas pressure on the other side. This reaction area disk is fitted to a spring member 15; and a 1st part has snap operation members 30 and 53 which are so adapted as to make a connection with a gas cylinder 12 and a 2nd part has a hose part 32 fitted to the housing.
Patent JP-S60132087-A (JP)
Title: Sliding vane compressor
Inventor: SUZUKI SHINICHI
IPC: F04C18/344
Filed: 1983-12-20
Abstract: PURPOSE:To prevent a vane from chattering while enable the compression of fluid to be avoided by a compressor when it is started, by providing a resistance generating means in a communication passage through which some vane bottom parts communicates with a delivery pressure part. CONSTITUTION:A compressor forms relative deeply two vane grooves 68 while relative shallowly the other two vane grooves 70 locating each of the vane grooves symmetrically with the axial center of a rotor 36, constituting hydraulic oil supplying passage to both the vane grooves 68 and 70 from separate circular annular grooves 76, 78. Then the compressor, when it is started, is operated so as to decrease the back pressure of a vane by providing the circular annular groove 78 of large contour connected to the vane groove 70 communicating with an oil reservoir through an orifice passage. Accordingly, the compression of fluid, even if it is caused in a working chamber of the compressor when it is started, can be avoided by enabling the abnormal pressure to be relieved to the neighboring working chamber interposing the vane with the small back pressure.
Patent JP-S62101099-A (JP)
Inventor: KADOKURA HARUHIDE
IPC: H05K3/40
Filed: 1985-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0690246-A (JP)
Title: Address managing circuit and cell exchange device
Inventor: SAITO YASUTAKA
IPC: H04L12/28
Filed: 1992-09-09
Abstract: PURPOSE:To make the circuit scale of an address managing circuit to manage a working state in accordance with an address and that of a cell exchange device using the same. CONSTITUTION:This circuit is equipped with a register 10 which stores the working state of each address, an encoder 20 which outputs by selecting and encoding the register set in a nonworking state from the register 10, a decoder 30 which designates by selecting the register to change the working/nonworking state from the register, and a selector 40 which switches whether the register should be stored setting in the working state or it is stored by returning to the nonworking state and instructs a result to a selected register. Also. the address managing circuit is provided as an address buffer to manage the working/nonworking address of a common buffer.
Patent JP-2000061642-A (JP)
Title: Tig welding torch
Inventor: YAMADA MINORU
IPC: B23K9/167
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To stably provide a welding wire for a molten pool. SOLUTION: Supported with a torch block is an electrode structure 5 in which a narrow planar insulating plate 1 is held from both sides by electrodes 3 each connected to a separate power source and in which a welding wire 4 is inserted at a rear position away from the electrode 3 of the insulating plate 1. The tip end of the electrode 3 of the structure 5 is cut obliquely to rearside in the direction to the welding wire 4 side. With an arc generated from the cathode spot 3a of the electrode 3 to rearside obliquely, a molten pool 9 is formed to rearside from the position immediately below the electrode 3.
Patent JP-H04121437-A (JP)
Title: Fuel stopping device at deceleration phase of engine
Inventor: KONDO SEIJI
IPC: F02D41/12
Filed: 1990-09-10
Abstract: PURPOSE:To perform fuel cut even at the fast idling time and eliminate malfunction such as smoldering of a plug by setting two kinds of intake pipe pressure that is, set pressure at the warming time and set pressure at the cooling time in response to the cooling water temperature of an engine. CONSTITUTION:Cooling water temperature of an engine is detected by a means 201, and it is judged whether it is the warming or cooling time. Set pressures at the warming time and cooling time are stored in a means 202. Intake pipe pressure is detected by a means 203, and the set pressure at the warming time is compared with the actually measured intake pipe pressure by a means 204, and then the set pressure at the cooling time is compared with the actually measured intake pipe pressure by a means 205. The set pressure of the intake pipe pressure is judged by a means 206 according to the cooling water temperature. Set rotational speed under a fuel cut condition daring the deceleration time is stored in a means 207, and engine speed is detected by a means 208. Thereafter the fuel cut rotational speed is compared with the actually measured engine speed by a means 209, and fuel cut returning rotational speed is compared with the actually measured engine rotational speed by a means 210.
Patent JP-H0289226-A (JP)
Title: Magnetic recording medium
Inventor: KITAGAWA SATOSHI
IPC: C09D5/23
Filed: 1988-09-26
Abstract: PURPOSE:To decrease the amt. of wear of a magnetic head and to stabilize the traveling property of a tape by providing slight recesses to a magnetic coated film. CONSTITUTION:Formation of the recesses of the magnetic layer is executed by blowing an inert gas such as N2, Ar or He to a magnetic coating compd. prior to application and applying the coating compd. contg. air bubbles onto a nonmagnetic base, then drying the coating. The size and quantities of the recesses generated on the surface of the magnetic layer are adjusted by changing the shape of the nozzle, blowing rate, etc., at the time of blowing of the inert gas. The sizes of the recesses are characteristic in a 200 to 5,000Angstrom range in both the diameter and depth. The quantities thereof are preferably in a 100 to 10,000 pieces per 1mm<2>. The traveling stability is improved in this way and the amt. of the wear of the magnetic head is decreased.
Patent JP-S6394657-A (JP)
Title: Method and apparatus of laser processing
Inventor: MIHASHI MASANARI
IPC: H01S3/101
Filed: 1986-10-08
Abstract: PURPOSE:To subject a silicon substrate to a scribing process free from chipping and sticking melted substances by a method wherein an optical system for monitoring a laser processing part is provided at the position opposite to a carbon dioxide gas laser beam with the processed object between and beat-reactive etchant is made to act upon the processed surface of the silicon substrate only and the carton dioxide laser beam is applied from the opposite side of the processed surface. CONSTITUTION:Heat-reactive etchant 15 is contacted with the processed surface 14 of a silicon substrate 11 which is fixed to a vessel 12 with adhesive 13. A laser is oscillated by a carbon dioxide laser oscillator 16 and the carbon dioxide laser beam 19 is converged on the etchant 15 contacted with the processed surface of the substrate 11 by a lens 18. Therefore, the part of the etchant on which the laser beam 19 is converged is activated and etches the contacted processed surface 14 of the substrate 11 selectively. The bottom surface of the vessel 12 is made of parallel flat plane glass and a visible light source 20, a semitransparent mirror 21 and a converging lens 22 are provided on the side opposite to the carbon dioxide laser beam 19 with the silicon substrate 11 between and the processed position of the silicon substrate 11 is directly monitored.
Patent JP-S60122405-A (JP)
Title: Control system of power generating water flow of connecting water system
Inventor: MASUI SHIYOUICHI
IPC: G05B11/18
Filed: 1984-11-16
Abstract: PURPOSE:To simplify the control by the intervention of the operator by computing the optimum control calculation of the entire water system including all dams and power generating stations of the water system in high speed altogether so as to attain the optimum control in following to the dynamic change in the water system. CONSTITUTION:Plural power generating dams 1-3 are arranged in series from the upper stream to a river and reservoirs 4-6 are provided corresponding to the dams 1-3. Moreover, power generating stations 7-9 are installed to the dams 1-3 and power is generated by water stored in the reservoirs 4-6. Furthermore, water ways 13-15 are connected to the dams 1-3 so as to give ineffective effuluent to the reservoirs 4-6. Moreover, a power generating gate 16 and a direct effuluent gate 17 are provided to the dams 1-3 respectively and setting value controllers 18, 19 are installed to them. The controllers 18, 19 controls the gates 16, 17 so as to discharge set water flows W1, W2. The controllers 18, 19 are provided with a gate opening converter 24 converting the set water flow 20 into a gate opening 21 and a gate driver 25 outputting a motor drive signal 22 by using the opening 21 and gate opening information 23.
Patent JP-H04121880-A (JP)
Title: Magnetic disk device
Inventor: SATO KICHISABURO
IPC: G11B21/10
Filed: 1990-09-11
Abstract: PURPOSE:To prevent the readout disabled state of data from occurring by suppressing the occurence of thermal off-track in a readout operation by controlling a servo positioning system by servo driving information read out of a PROM, and changing a position. CONSTITUTION:A temperature sensor 7 in the inside of a head disk assembling body(HDA) 6 always measures internal temperature, and a temperature information register 5 inputs the output signal 201 of the sensor 7, and sends it out to a microprocessor(MPU) 2 as a temperature signal 202. The MPU 2 sends out the servo driving information read out of a servo driving information group 102 stored in the PROM 1 in advance to a servo driving register 3 as a servo driving signal 204, and the register 3 generates a servo driving transmission signal from the signal 204, and sends it out to a servo driving control circuit 8, and the circuit 8 controls the servo positioning system 4 by the signal. In such a way, the occurrence of the thermal off-track can be suppressed, and the readout disabled state of the data can be prevented from occurring.
Patent JP-S61146291-A (JP)
Inventor: ARUBAATO DOUUSHIYU
IPC: D05B57/14
Filed: 1985-10-29
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-S60131595-A (JP)
Inventor: ISHII TAKATOSHI
IPC: G09G5/36
Filed: 1983-12-20
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-S6395463-A (JP)
Title: Image forming device
Inventor: MIYAZAWA YOSHINORI
IPC: G03G15/05
Filed: 1986-10-09
Abstract: PURPOSE:To prevent toner from being stripped from a body so that the decreasing of a picture density and the internal contamination of an image forming device with toner can be eliminated, by carrying the image forming body in a state where its toner sticking surface is kept upward at a carrying path from a developing section to a transfer section. CONSTITUTION:A recording medium 17 is superposed on the surface of an image forming body 4, on which a toner image is formed, and ions having a polarity opposite to that of the electric charges of toner are injected from the back side of the recording medium 17 from a corona transfer device 20. At the time of ion implantation, the toner forming the image on the image forming body 4 is transferred to the recording medium by the electrostatic force produced between the ions and toner at a transfer section. At the time of developing, the electric charges injected into the toner are discharged with the lapse of time and the sticking force of the toner to the image forming body 4 gradually becomes weaker. Since the image forming body 4 is supported with its toner sticking surface being kept upward, however, the toner sticking to the image forming body 4 is not stripped from the body even if the toner image receives the force more or less.
Patent JP-H0690356-A (JP)
Title: Picture reader
Inventor: KANESAKA YOSHINORI
IPC: H04N1/40
Filed: 1992-09-09
Abstract: PURPOSE:To obtain an output picture with fidelity to density gradation of an original picture by providing a new A/D converter means that takes shading correction for correcting output distortion in an optical system into account in the reader. CONSTITUTION:A photoelectric conversion means 2 forms an image of a light reflected from an original 1 receiving a light source 7 through a lens 8 onto a CCD 6. Then an output voltage (x) from the CCD 6 is inputted to an A/D converter means 3 in proportion to a reflectivity of the original 1, in which the voltage is converted by a function y=f (ax)=b.f(x) (where a, b are constants) and an output voltage y is outputted, Then the output voltage y is inputted to a shading correction means 4, in which output distortion with respect to picture elements of one line is corrected and the result is inputted to a gamma correction means 5. The gradation density unevenness is remarkably reduced from the picture obtained in this way.
Patent JP-S6395504-A (JP)
Title: Control system for auxiliary function signal of nc device for machine tool
Inventor: MISUMI SUSUMU
IPC: C07D471/04
Filed: 1986-10-09
Abstract: PURPOSE:To facilitate the design, manufacture, maintenance and extension by carrying out the analysis/development processing of an auxiliary function signal as well as the action ending process of an actuator within an NC device. CONSTITUTION:When a tailstock 4 moves forward or backward, a forward movement confirming switch 5 or a backward movement confirming switch 6 works. Then the forward or backward movement confirming signal undergoes the end processing through an end processing part 9 of an NC device 1. Three types of signals, i.e., modal ON and OFF signals and one-shot signal are outputted from an output signal line in response to the auxiliary function signal sent to an analysis/development processing part 8 from the device 1. Thus the part 8 performs the analysis/development processing in accordance with said auxiliary function signal. Then the modal ON signal (forward movement command), the modal OFF signal (backward movement command) or the one- shot signal serving as an action command of a robot are outputted from the output signal line. Thus it is possible to facilitate the design, manufacture, maintenance and extension respectively.
Patent JP-H04121172-A (JP)
Title: Preparation of seaweed plain dish
Inventor: KAMIYA SHOZO
IPC: A23L17/60
Filed: 1990-09-10
Abstract: PURPOSE:To prepare a plain dish maintaining the characteristic flavor and color of seaweed by processing a seaweed and a seasoning in a compression- deformable closed vessel under specific pressure and temperature condition. CONSTITUTION:A seaweed and a seasoning are put into a compression- deformable closed vessel made of a laminate of a synthetic resin film and a soft metal, etc., and processed at -20 to +60 deg.C under a pressure of 2,000-10,000atm, preferably 4,000-8,000atm to obtain the objective plain dish.
Patent JP-S60132686-A (JP)
Inventor: SASAKURA TAKEO
IPC: B07B13/11
Filed: 1983-12-22
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-S62100642-A (JP)
Title: Particle analyzer
Inventor: TANAKA MASAYUKI
IPC: G01N15/14
Filed: 1985-10-28
Abstract: PURPOSE:To enable stable photometry with the flow dia. adjusted to optimum range, by irradiating a sample-adjusting liquid with a laser beam to control a sheath liquid pressure or a sample liquid pressure based on the flow dia. directly measured from light intensity distribution signal of the transmission light. CONSTITUTION:A sample adjusting liquid is run to a passage section 2 of a flow cell 1 to make a parallel light of a laser beam from a laser light source 3 focus on the passage section 2 and the transmission light thereof allowed to focus on a light receiving element 7. A part of the laser beam is focused on a light receiving element 9. Then, respective output signals are converted into electrical signals with scanning sections 10 and 11 and a signal corresponding to the flow dia. of a colored liquid is obtained by determining a difference therebetween with a differential amplifier 12. The resulting signal is supplied to a comparator 13 while effects of noises are removed with a comparator 13 and pulse trains in a number proportional to the flow dia. of the colored liquid are outputted to measure the flow dia. An arithmetic unit 14 counts the results of pulses to determine a deviation between the number and the number of pulses corresponding to the optimum flow dia. On the basis of the results, a pressure adjusting section 16 controls a sheath liquid pressure and a sample liquid pressure.