baber/WOPTO huggingface dataset:
Patent JP-S5967769-A (JP)
Title: Function selecting key device of picture processor
Inventor: KURATA MITSURU
IPC: H04N1/00
Filed: 1982-10-12
Abstract: PURPOSE:To attain easily the display of a key corresponding to the contents of function set by the user, by providing a display section representing the contents of function and making easily the display contents exchangeable. CONSTITUTION:In the figure, 1 is a function selecting key and a prescribed function is called by transmitting a signal with depression. The function selecting key 1 on an operating panel A is provided with a recess 1a on its upper surface. Display plate 21 or 22 displaying the function is inserted to the recess 1a. The plates 21, 22 are exchangeable with each other, and when they are made of a transparent member, they can be placed on the recess 1a by overlapping them. Further, on the key 1 with the plate 21 an inserted box shaped transparent cap 3 is fitted detachably and attachably. Thus, the dirt and the missing of the display plates are prevented.
Patent JP-S5968728-A (JP)
Title: Detecting device of original
Inventor: MIYAMOTO KOUICHI
IPC: G03B27/54
Filed: 1982-10-12
Abstract: PURPOSE:To accurately detect the existence/nonexistence of an original and the size of the original by installing a mirror surface to a member covering the rear side of the original to make receive irregularly reflected light from the original but not to make receive regularly reflected light from the mirror surface. CONSTITUTION:The mirror surface 103 having a regular reflection characteristic is installed to the side of a surface which pushes the rear of the original O. Almost entire light L1 emitted from a lighting lamp 11 reach the surface of the original O. The light irregularly reflect partly at the surface of the original O and the light L6 reflected to the direction of image forming optical path of a lens 21 forms an image upon an optical sensor 20. Moreover, light coming into the original O transmits to the rear of the original O. Then the scattered light is reflected and radiated from the surface of the original O and a part of the light form the image upon the optical sensor 20 by means of the image forming optical path of the lens 21. Therefore, the light reaches the part where the original O exists in accordance with the color of the original O. Thus the existence/nonexistence and the size of the original can be detected accurately.
Patent JP-S6096344-A (JP)
Title: Production of sheet metal pulley for toothed belt
Inventor: YAMANE MINORU
IPC: B21K1/30
Filed: 1984-08-30
Abstract: PURPOSE:To improve the life of a forging die and a toothed belt by the lubricating effect of a solid lubricating film by cold forging a cup-shaped body on which said film is formed by means of a punch and die thereby forming the circumferential wall part to a tooth profile part. CONSTITUTION:A solid lubricating film is formed by zinc hot dipping or galvanizing to a cup-shaped body 3 having a circumferential wall part 2 to be used as the tooth profile part of a pulley for a toothed belt made of a sheet metal. The part 2 is then cold forged by means of a punch 6 and a die 7 to form the tooth part and bottom part thereon. The punch 6 is provided with crests 8 and troughs 9 meeting the inside surface shape of the tooth part and bottom part on the outside circumferential surface of a cylindrical columnar body and the die 7 has a die part 13 provided with troughs 11 and crests 12 meeting the outside surface shape of the tooth part and bottom part on the upper cylindrical surface 10 to be fitted with the part 2 and the part below the same as well as a circular conical slope 14. The space between the die part 13 and the punch 16 is determined to the size smaller than the wall thickness of the part 2.
Patent JP-S6158201-A (JP)
Inventor: OKAMOTO AKIRA
IPC: H05K1/02
Filed: 1984-08-29
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-H11352967-A (JP)
Title: Sound effect adder
Inventor: JINBO TERUO
IPC: G10H1/16
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enhance an SN ratio by outputting a compressed wave form to the next stage when it is smaller than a limit, and by supplying the limit to the next stage when it exceeds the limit. SOLUTION: A musical sound wave form W from a sound source is multiplied by an output level coefficient α to generate a wave form Wα, in a digital signal processor(DSP). When the wave form Wα is a threshold TH or less, both a threshold determining circuit 22 and a limit determining circuit 28 output select signals SEL1, SEL2 of '0', and a selector 30 selects the wave form Wαsupplied to an input terminal A to output it to the next stage D/A converter. On the other hand, when the waveform Wα exceeds the threshold TH to be the limit LT, the determining circuit 22 outputs the select signal SEL1 of '1', the determining circuit 28 outputs the select signal SEL2 of '0', and the selector 30 selects a wave form Wαβ+γ supplied to an input terminal B to output it to the next stage D/A converter.
Patent JP-S6240099-A (JP)
Title: Control circuit for stepping motor
Inventor: ITO NORIO
IPC: H02P8/00
Filed: 1985-08-15
Abstract: PURPOSE:To eliminate the effect of dispersion of D/A converters by bringing the number of the D/A converters to be used to one by changing over and outputting outputs from the D/A converters by using a switch. CONSTITUTION:Data are outputted to each phase A, B while conforming to the quantity of a stepping motor shifted from a microprocessor 1. Data at phase A are protected by a latch circuit 2 and data at phase B by a latch circuit 3. Outputs from the latch circuits 2, 3 are connected in parallel with a D/A converter 4. An analog switch 5 interlocking with an output allowable signal from the latch circuit 2 and an analog switch 6 interlocking with an output allowable signal 12 from the latch circuit 3 are connected to an output from the D/A converter, and data at phase A and data at phase B are each selected and driving circuits 7, 8 are driven.
Patent JP-H0229613-A (JP)
Title: Optical scanning device
Inventor: KOMORI SHIN
IPC: G03G15/04
Filed: 1988-07-19
Abstract: PURPOSE:To prevent dust from going into the periphery of a rotary polygon mirror at the time of assembling a device by forming the vicinity of a deflecting means by a dustproof structure. CONSTITUTION:A cover 11 consists of a fixed part 11a for covering a rotary polygon mirror, etc., and a movable part 11b for covering a beam detector 9, etc. This fixed part 11a overhangs to the vicinity of about a lens 5, and fixed to the upper face of an optical frame 20 with no gap. Also, in a position which is the lower face of the fixed part 11a and corresponds to the lens 5, a rectangular dustproof member 13 which protrudes downward and abuts on or placed adjacently to the lens 5 is provided, and by these dustproof member 13 and lens 5, a dustproof means is constituted. Accordingly, it does not occur that dust in an atmosphere intrudes into the periphery of the rotary polygon mirror 3.
Patent JP-H0823218-A (JP)
Title: Compact radio receiver antenna
Inventor: SASAKI KANEMI
IPC: H01Q1/24
Filed: 1994-07-08
Abstract: PURPOSE:To reduce attachment cost as well as the cost of an antenna itself that is mounted on a portable compact receiver. CONSTITUTION:A slender and linear print antenna element part 5 is formed on a circuit substrate 1, and an end B of an antenna element part 4 made of a U-shaped slender plate conductive member is fixed to one of both ends of the part 5. The other end A of the part 4 is fixed to a land formed with a gap secured to the other end C of the part 5. Thus a loop antenna is obtained with its feeding end defined between both ends A and C.
Patent JP-S6070569-A (JP)
Title: Magnetic disc cartridge
Inventor: MATSUNO TAKESHI
IPC: G11B23/50
Filed: 1983-09-28
Abstract: PURPOSE:To stabilize the floating characteristic of a magnetic head in any position on a magnetic disc by providing an air flow hole and a groove communicating to the hole radially on a clamping plate and a disc hub. CONSTITUTION:The air flow hole 17 is formed on the center part of the clamping plate 5 and plural air flow grooves 18 communicating to the air flow hole 17 are radially formed on the lower surface of the plate 5. In addition, the air flow hole 19 communicating to the air flow hole 17 and plural radical grooves 20 communicating to the outer peripheral part of the mounting surface of the magnetic disc 4 are formed on the disc hub 3. When the magnetic disc 4 is rotated in said magnetic disc cartridge, air is made to flow into the air flow holes 17, 19 and then flow into the upper and lower surfaces of the magnetic disc 4 through respective air flow grooves 18, 20 by its centrifugal force. Thus, the floating characteristics of the magnetic head can be stabilized in any position on the upper and lower surfaces of the magnetic disc 4 by the flowing function.
Patent JP-H0845279-A (JP)
Title: Nonvolatile semiconductor storage device and its operating method
Inventor: UEDA KIYOTSUGU
IPC: H01L27/108
Filed: 1994-08-01
Abstract: PURPOSE:To make the design and the production of a dummy cell easy by impressing prescribed voltages on a plate line and a dummy plate line corresponding respectively to a selected memory cell and a selected dummy cell consisting of a ferroelectric capacitor and a transistor. CONSTITUTION:For example, when respective memory cell MC11 and dummy cell DMC11 of a memory cell array MA and a dummy memory cell array DCA are selected by a word line WL1, a power source voltage VDD and a 1/2VDD are respectively impressed on a plate line PL1 and a dummy plate line DPL1 and then the memory content of the MC11 is read out via a sense- amplifier SA. By this constitution, since the dummy cell is made to be the same cell as the memory cell without making the ferroelectric capacitance of the dummy cell twice as much as the ferroelectric capacitance of the memory cell while thickening a film thickness, etc., the design and the production of the dummy cell are made easy and a memory array can be made to be high integration and large capacity.
Patent JP-H0467153-A (JP)
Title: Method for inspecting coating liquid of photosensitive body
Inventor: MAEDA TATSUO
IPC: G03G5/05
Filed: 1990-07-06
Abstract: PURPOSE:To easily inspect a coating liquid in a short period of time by measuring the absorption spectra of a sample formed of the coating liquid and evaluating the dispersion state of a charge generating material contained in the coating liquid of the photosensitive body from the ratio of the absorbance of the two peaks formed in the absorption spectra. CONSTITUTION:The absorption spectra of the sample formed of the coating liquid are measured and the dispersion state of the charge generating material contained in the coating liquid of the photosensitive body is evaluated from the ratio of the absorbance of the two peaks formed in the absorption spectra. Namely, a correlative relation holds between the ratio of the absorbance of the peaks in the absorption spectra obtd. from the coating liquid and the dispersion state of the coating liquid. The measurement of the absorption spectra can be made simply by forming a film by using the coating liquid and making the measurement with this film or directly measuring the absorption spectra of the coating liquid. The coating liquid is easily inspected in a short period of time in this way.
Patent JP-2000005944-A (JP)
Title: Substrate processing device
Inventor: KITAMURA YOSHITAKA
IPC: H01L21/673
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device allowing easy maintenance of a processing part and capable of preventing application of excessive moment load to a base and a slide mechanism. SOLUTION: A processing chamber 3 is placed on a sliding unit 5 slidable relative to a processing part cover 2 along a sliding direction L and can be drawn out in front of the processing part cover 2 via the open front face 21 of the processing part cover 2. The processing chamber 3 can also be drawn out toward a conveying robot 4 via the rear face 22 of the processing part cover 2. Therefore, since the processing chamber 3 can be drawn out to each side of the processing part cover 2, all the parts of the processing chamber 3 are within easy reach. Since the entire processing chamber 3 does not need to be drawn out toward one side of the processing part cover 2, the center of gravity of the entire device is not greatly biased to the side to which the processing chamber 3 is drawn out.
Patent JP-H0933978-A (JP)
Title: Operation member for camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B17/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent failure from occurring because a set value is unconsciously changed by the careless erroneous input of an electronic dial or other switches. SOLUTION: This camera is provided with the main electronic dial 100, the electronic sub-dial 101, the main switch 103, the photometry mode change- over switch 104, an AF mode set button 105, a photometry mode set button 106 and a feeding mode set button 107 as the operation members. Besides, a mode for locking the camera, a fully automatic mode, a mode for freely setting the set value of the camera and a mode for holding the value set by the above mentioned mode and inhibiting the input thereof are included in the switch 103. Then, two or more modes cannot be simultaneously set.
Patent JP-S6161767-A (JP)
Title: Honing method
Inventor: KUSAMA HIROSHI
IPC: B24C1/08
Filed: 1984-08-29
Abstract: PURPOSE:To operate a device continuously and hone a through hole or the like of a base plate so uniformly, by measuring specific gravity of a honing solution in a circulation system with an areometer in succession and, according to the measured value, feeding the inside of the circulation system with water and sand. CONSTITUTION:A honing solution 2 being mixed in a honing tank 1 in advance is pumped up with a pump 3 and spouted to a base plate 13 through a nozzle 12. The honing solution decompressed by a pressure reducing valve 4 from the point midway in this passage is regulated at a store tank 10 and its variation in specific gravity is measured by an areometer 6. This variation is continuously detected by a detector meter 5, and when the specific gravity detected is out of the setting lower limit, a control valve 9 is opened and honing sand 7 stored in a tank 8 is fed to the honing tank 1. After being supplied with the honing sand, when the specific gravity goes up gradually and comes off the setting upper limit, the control valve 9 is closed. Thus, since the specific gravity of the honing solution is continuously controlled, continuous operation is performable and, what is more, a through hole or the like of the base plate is uniformly honed.
Patent JP-S6074238-A (JP)
Title: Gyrotron apparatus
Inventor: ITOU YASUYUKI
IPC: H01J25/02
Filed: 1983-09-30
Abstract: PURPOSE:To attain miniaturization and axial symmetrization of the apparatus and provide steady operation of the apparatus at higher output and lower thermal load, by using an axially symmetrical mirror as an optical resonator. CONSTITUTION:The gyrotron apparatus is made up of an axially symmetrical mirror 1, a superconductive magnetic coil 2, a magnetron type electron gun 3, and an electron damper 4, in which the axially symmetrical mirror 1 is of a cylindrical form and the curve obtained by cutting its internal surface by the r-z plane has a constant radius of curvature, being for example, equal to the diameter 2R of the mirror. While a cylindrical beam 6 is emitted by the electron gun 3 and caused to run along the line of magnetic force produced by the magnetic coil 2, electromagnetic waves having axially symmetrical wave fronts are produced by the beam 6 within the mirror 6 and amprified by the same. By thus adapting the axially symmetrical mirror to act as a half mirror, the produced electromagnetic wave 5 is radially emitted.
Patent JP-H0839996-A (JP)
Title: Transfer material
Inventor: SAKATA SATORU
IPC: B44C1/165
Filed: 1994-08-01
Abstract: PURPOSE:To improve surface hardness, wear resistance and interlaminar adhesion after transference, by a method wherein a surface-treatment layer, mold release layer, protective layer, pattern layer and adhesive layer are laminated in order on the top of a base sheet layer and the mold release layer is formed of moisture-curing silicone-acrylic resin. CONSTITUTION:A transfer material is constituted by laminating in order a surface-treatment layer 2, mold release layer 3, protective layer 4, pattern layer 5 and adhesive layer 6 on the top a bases sheet layer 1. Then the mold release layer 3 is formed of moisture-curing silicone-acrylic resin. Hereby, surface hardness, wear resistance and ply adhesion after transfer are improved, and the transfer material effective also for an in-mold transfer material is obtained.
Patent JP-S6424537-A (JP)
Title: Communication processing system
Inventor: IKEZAKI MASAO
IPC: H04L29/06
Filed: 1987-07-20
Abstract: PURPOSE:To process a message on a reception side efficiently by providing the number of message blocks as information and putting information on the length of information such as a command in the message block. CONSTITUTION:A message block number(MBN) 7 indicating the number of message blocks 9 and 10 that a message 1 contains is provided in the massage 1 and/or a block length identifier(BLI) 14 indicating the length of the information such as the command in a message block is provided in the message block; and a start-of-block(SOB) 12 indicates the start of each of message blocks described in the message to process the message on the reception side. Consequently, reception is performed by using the message-of-block number in the message and/or the block length identifier in the message block is used to receive information contents such as the command described in the following message blocks without analyzing them.
Patent JP-H05346335-A (JP)
Title: Flow regulator
Inventor: YAMAMOTO KAZUMI
IPC: G07D7/00
Filed: 1992-06-15
Abstract: PURPOSE:To regulate flow in a wide range from small flow to large flow and measure the flow as well by using an ordinary flowmeter. CONSTITUTION:A pressure receiving plate 13 moves in a low-pressure side chamber 12, while maintaining liquid-tightness, in response to the difference between the pressure P1 of high-pressure chamber 11 on inlet side and the pressure P2 of low-pressure chamber 12 on outlet side plus the spring force of a spring 15. When a valve body 16 is introduced by the plate 13 to give snapping action to the body 16 for opening/closing a flow-out route 5, a flowmeter 3 is given pressure difference equivalent to the pressure P1, P2, and the spring force of the spring 15, thereby calculating flow within a specification flow range of flowmeter and measuring the flow.
Patent JP-S6073704-A (JP)
Title: Multiplexed analog outputting circuit
Inventor: SATOU IKUO
IPC: G08C15/06
Filed: 1983-09-30
Abstract: PURPOSE:To improve the reliability of the operation of a multiplexed analog outputting circuit by installing a high-level selector circuit composed of diodes to the buffer circuit of the multiplexing series. CONSTITUTION:Doubling is performed by analog outputting circuits 10A and 10B of A and B systems. A parallel circuit of a short-circuit protecting resistance 12 and speed-up capacitor 13 is installed to the output side of a buffer amplifier 11 to which analog outputs are supplied. A diode 15 is connected between the parallel circuit and output terminal ta (tb) and, at the same time, a noise preventing capacitor 14 is connected between the cathode of the diode 15 and earth. A high-level selector circuit composed of the diodes 15 are formed by connecting the terminals (ta) and (tb) with each other. Therefore, the higher side of the output level of the buffer amplifier 11 is selected. Therefore, reliability of the operation of a multiplexed analog outputting circuit can be improved.
Patent JP-S57104606-A (JP)
Title: Charging method for starting material into blast furnace
Inventor: ISHIWATARI HIROYUKI
IPC: C21B7/18
Filed: 1980-12-22
Abstract: PURPOSE: To solve problems such as construction cost and maintenance by charging starting materials into a blast furnace from the top through a wear resistant gas feeding pipe connected to a blower.  
     CONSTITUTION: Starting materials are fed to a conveyor 2 from ore storing tanks 1 by a fixed quantity, conveyed to a hopper 4 through a conveyor 3, and carried to the turning hopper 9 of a blast furnace 6 through a gas feeding pipe 5 lined with a wear resistant coat of polyurethane or the like. The volume of air fed by a blower 7 through the pipe 5 is increased or decreased in accordance with the amount, specific gravity, etc. of carried starting materials, and in order to increase or decrease the volume, the blower 7 is controlled with a controller 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6241029-A (JP)
Title: Preparation of toothed belt made of synthetic resin
Inventor: ATSUMI KAZUYA
IPC: B29C45/34
Filed: 1985-08-17
Abstract: PURPOSE:To prepare a voidless belt molding by discharging completely an air remaining in a mold and between tensile members, by vacuum-sucking through deaeration concave part and vacuum-sucking hole when an elastomer flows into the product cavity portion formed by both inner and outer molds, fills there and is molded under curing. CONSTITUTION:O-rings 10, 11, 11' are mounted separately to the parting line 9b of a gate 8 between inner and outer molds M1, M2, and O-rings 12, 12' are mounted to the joint surface 13 between these two molds and retaining plate M5 for retaining them. At the joint surface 13, a deaeration concave part 14 leading to product cavity portion 5 is provided to the retaining plate M5 between both inner and outer O-rings 12, 12'. When at the preset place they are led to vacuum-sucking hole 15 penetrated in the retaining plate M5 and outer vacuum system is actuated, each parting line are completely closed by O-rings. Additionally air existing inside is sucked and air contained in tensile members wound on the outer periphery of the inner mold M1 is discharged, so voids occurring at belt tooth parts, stretching parts, back parts, etc. disappear to offer a product having good quality.
Patent JP-H0910947-A (JP)
Title: Plasma arc machining equipment
Inventor: TERAYAMA KIKUO
IPC: H05H1/36
Filed: 1995-06-23
Abstract: PURPOSE: To surely start a plasma arc machining equipment by repeating the continuity and cut-off of the current flowing in a reactor, and charging the high voltage generated in the cut-off to a capacitor. CONSTITUTION: A torch provided with a main electrode 4 and a tip electrode 5 is brought close to a work 6, and a starting switch 8 is pressed. A control circuit CL2 transmits the drive signal to an inverter circuit TR1 to be started, and feeds the continuity and cut-off command signal to a switching circuit TR2. The continuity command signal to the switching circuit TR2 is disconnected and cut off by the circuit CL2, while the drive signal is fed to the inverter circuit TR1 around the time when the current flowing to the series circuit of a reactor L1 and the switching circuit TR2 reaches a certain value.  A capacitor C4 of sufficiently large capacity compared with the electrostatic capacity of a rectification circuit and a diode contained in the circuit which is connected between the output terminals Tm1 1, Tm2 is charged with the voltage generated in the reactor L1 to obtain the high voltage necessary for starting the plasma arc.