baber/WOPTO huggingface dataset:
Patent JP-H05237218-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-02-29
Abstract: PURPOSE:To provide a pinball game machine which can be applied easily to a game parlor where shooting action of balls by a ball shooting device is stopped when ball shortage is detected, or to a game parlor where the shooting action is not stopped. CONSTITUTION:A changing switch 147 capable of changing between a condition for guiding an output of a ball shortage detection switch 30 to a ball shooting device 100 and a condition without guiding is provided. By thus changing the changing switch 147 only, a machine can be easily applied to a game parlor where ball shooting action by a ball shooting device 100 is stopped when ball shortage is detected, or in a game parlor where the action is not stopped.
Patent JP-S63245182-A (JP)
Title: Solid-state image pickup device
Inventor: SHIMOKAWA MIKIO
IPC: H04N5/335
Filed: 1987-03-31
Abstract: PURPOSE:To attain high-speed exposure by mounting a drive circuit for an image pickup element on a camera head part in a device where the camera head part and the camera main body part are structured separately and mounting an electronic shutter circuit in the camera main body. CONSTITUTION:A camera head part 10 is connected to a camera main body 20 of separate structure via a multi-core cable 19. The head part 10 has a lens 11 and a drive circuit 14 driving a CCD 12 and the camera amplifier 20 has a timing generator circuit 21, a shutter circuit 22, and other circuits. The shutter circuit 21 consists of a pulse counter circuit 51 and a logic circuit 53, the circuit 51 divides in terms of frequency a clock signal by the circuit 21 to apply a required shutter speed and the circuit 53 acts so as to discharge the video electric charge of the CCD 12 by scanning and to set the exposure time obtained by the circuit 51 just before the CCD 12 starts photoelectric conversion. The operation above is realized by interlocking the shutter circuit 32 with the said loop circuit.
Patent JP-H10273940-A (JP)
Title: Opening wall panel
Inventor: MATSUURA YASUHITO
IPC: E04B2/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of joint members for joining upper and lower crossbeams of an opening. SOLUTION: In an opening wall panel formed therein with an opening, vertical frames 3 laid along an opening 5 are each composed of square steels or rip channel steels and having parts which are joined to cross beams 7, 8 laid in both upper and lower parts or only upper one of the opening 5 and which have a U-like cross-sectional shape. With this arrangement, since the vertical frames 3 are formed of the square or rip channel steels, parts of the vertical frames 3 having a weak strength can be surely held, and since the parts thereof joined to the upper and lower cross frames 7, 8 of the opening 5 have a U-like cross-sectional shape, the necessity of members for joining the vertical frames 3 to the cross frames 7, 8 may be eliminated, thereby it is possible to reduce the number of component members. Further, even though positions at which the vertical frames 3 are attached to the cross frames 7, 8 are different since the size of the opening 5 differs, it can be absorbed within a range in which it is formed in the U-like cross-sectional shape.
Patent JP-S61239278-A (JP)
Title: Cleaning device
Inventor: FUJIMURA NAOTO
IPC: G03G21/00
Filed: 1985-04-16
Abstract: PURPOSE:To reduce accumulation of toner to prevent the degradation in picture quality based on sticking of foreign matters to an image carrier by determining properly the rubber hardness of a blade and the width of toner accumulation generated on a part pressed to the image carrier. CONSTITUTION:A cleaning device is provided with a rubber cleaning blade 21 pressed to the image carrier. The rubber hardness of the rubber cleaning blade 21 is set to >=70, and the front end edge of the blade 21 is so formed that the width of toner accumulation generated on the part pressed to the image carrier is <=1.0mm. The blade 21 may contain an abrasive.
Patent JP-S60220092-A (JP)
Inventor: YAMAZAKI YOSHIO
IPC: D05B11/00
Filed: 1984-04-16
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-S61239463-A (JP)
Title: Method for recording synchronizing signal in digital signal
Inventor: KUWABARA SHINICHIRO
IPC: G11B20/10
Filed: 1985-04-16
Abstract: PURPOSE:To extract a discriminating signal by a band-pass filter, to detect a phase and to detect simply a blocked field number by writing a digital synchronizing signal so as to modulate by the discriminating signal having different phases at a top of the respective blocked recording signals. CONSTITUTION:A digital synchronizing signal VD of respective fields F1-F4 is written together with a burst signal in a second clad. This digital synchronizing signal VD is modulated by a discriminating signal (f=75kHz) having a phase difference of 90 deg. every field F1-F4 and a cycle of T. In this case, when a band pass filter having a center frequency of 75kHz is passed, four types of discriminating signals having different phases every field are obtained and the field number can be known.
Patent JP-H09240370-A (JP)
Title: Vehicle rear view monitoring camera device
Inventor: SUZUKI ICHIRO
IPC: H04N5/225
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To enable this monitoring camera to be installed without changing a design of a rear part of a vehicle. SOLUTION: Before installing a garnish 5 into a detent 6 for fixing an outer panel 3, an outside eaves 9 of one lamp house is formed with an opening 16 and then a casing 15 for a rear view monitoring camera 14 is fixed to a bracket 17 arranged at the eaves 9. When the garnish 5 is applied to the fixing detent 6, the rear monitoring camera 14 directs a rear and lower section of the vehicle.
Patent JP-H01251618-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA KEIZO
IPC: H01L21/3063
Filed: 1988-03-30
Abstract: PURPOSE:To enable etching of silicon to be carried out reliably without affecting formation of a principal electronic circuit, by providing a low-resistance layer such that it reaches at least proximity of a structure to be formed on the surface of a substrate opposite to that on which the principal electronic circuit is formed, and connecting the low-resistance layer with electrodes used for electrochemical etching. CONSTITUTION:A low-resistance circuit is produced on the surface of a substrate 1 opposite to that on which a principal circuit 2 is provided. A scribed region with a width of about 1mm is provided around each chip 3 on the rear face. By diffusion, P<+> interconnections 4 are formed on a P-type semiconductor layer on the top face and N<+> interconnections 5 are formed on an N-type semiconductor layer on the rear face. Thereafter, a protecting layer of SiO2 for example is provided on the surface of the substrate 1. Formation of the conducting paths helps uniform application of voltage to all the semiconductor chips and dramatically decreases contact resistance produced when the electric circuit is connected to the outside. The N<+> interconnections 5 are then connected to a constant-voltage power supply provided externally and a structure to be formed by etching the N-type semiconductor layer is set at a positive potential such that the surface thereof is anodically oxidized to produce SiO2.
Patent JP-H05284586-A (JP)
Title: Low-pitched sound speaker system
IPC: H04R1/28
Filed: 1992-04-01
Abstract: PURPOSE:To facilitate the reproduction of the low-pitched sounds without increasing the size of a medium/high-pitched sound speaker by providing a closed acoustic tube shape for one of cabinets. CONSTITUTION:The Helmholtz resonance is caused by the internal compliance component of a 1st cabinet 13 and the mass component of an acoustic port 5 together with the closed tube resonance of a high order caused in response to the tube length of the cabinet 13. Thus the output sound pressure of a speaker system is increased. When the port 5 is set at such a position so that the distance D from the closed end of an aciustic tube is equal to 1/4 acoustic tube length L. the secondary closed tube resonance that disturbs the output sound pressure characteristic is eliminated by the primary open tube resonance of a reflected wave caused at the closed end of the acoustic tube. Thus the disturbance of the output sound pressure characteristic can be effectively improved with use of an LPF 6. In such a constitution, the reproduction band is increased in low-pitched sound speaker system and the low-pitched sounds can be reproduced without increasing the size of a medium/high-pitched sound speaker.
Patent JP-S62237232-A (JP)
Title: Device for ventilating clean air
Inventor: KOSAKA YOSHIOMI
IPC: F24F7/06
Filed: 1986-04-07
Abstract: PURPOSE:To secure always a highly clean working space by providing a downward strong air curtain flow with rotation of a rotatable baffle board which is provided on the front face end and on the downstream side of a high performance filter and setting the rotatable baffle board there. CONSTITUTION:Air from which rough dusts are filtered out with a prefilter 4 is sent to a high performance filter 3, filtered there to come out as highly clean air, then sent to a working space 5 by a lower 2. Part of the air that was filtered by the high performance filter 3 is collected to the tip end of a rotatable baffle board 7 by placing it horizontally, and then becomes a vertical air flow by the action of a flow straightening plate 8, blowing out an air curtain flow. Because the baffle board is held manually rotatably by a pivot shaft 6, it is possible to blow out clean air on the whole area of the high performance filter 3 when the air curtain flow is not needed by rotating and setting the baffle board 7 to the vertical direction parallel to the flow straightening plate 8.
Patent JP-H05283994-A (JP)
Title: Reset circuit
IPC: H03K17/22
Filed: 1992-04-01
Abstract: PURPOSE:To prevent the malfunction of a digital circuit when power source voltage fluctuates. CONSTITUTION:A switch element 5 becomes an ON state when a system operates and voltage is supplied to the whole of the system. Resistors 6, 8 are connected with the switch element 5 in parallel, a resistor 7 is serially connected with the resistor 6 and a resistor 9 is serially connected with the resistor 8, respectively. Capacitor 10 is connected between the connection point of the resistors 9 and 8, and a power source terminal 2, and the voltage of the connection point 13 of the resistor 6 and 7 is set to the voltage which is higher than the voltage of the connection point 12 of the resistors 8 and 9. The connection point 13 is connected with the + side of a voltage compactor and the connection point 12 is connected with the - side and a steady state is made. When the power source voltage fluctuates from the steady state, the fall from the connection point 13 is delayed by the time constant of the capacitor 10 because the connection point 12 is connected with the capacitor 10. A reset signal is outputted when the potential of the connection point 12 and 13 reverse and the malfunction of the circuit system is prevented.
Patent JP-H02258080-A (JP)
Title: Apparatus for coating rear of striplike material
Inventor: TANIGUCHI SHIGEKI
IPC: B05C1/08
Filed: 1989-03-30
Abstract: PURPOSE:To form a uniform coating film even when there is a change in the own wt. or tension of a strip like material by detecting a change of the tension of the strip like material from the pressing force of the striplike material to a roll coater on a rear side to control the rising and falling of a lift roll. CONSTITUTION:When the pressing force of a roll coater 3 on a rear side to an applicator roll 34 becomes large or small by an increase or decrease in the tension of a running metal strip 1, the pressing force detection value PD from load cells 39a, 39b becomes a value larger or smaller than the pressing force set value PS from a pressing force setting device 81 and the control signal MC of the difference value (PS-PD) of both of them is outputted from the adding and subtracting part 83b of a comparing operation circuit 83. Whereupon, drive currents for forwardly or reversely rotating drive motors 78a, 78b are outputted from motor driving circuits 84a, 84b to allow a lift frame to rise or fall and a lift roll 75 rises or falls to reduce or increase the pressing force to the applicator roll 34.
Patent JP-S62236703-A (JP)
Inventor: NAKAJIMA JUNICHI
IPC: B27L1/10
Filed: 1986-04-07
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-S575791-A (JP)
Title: Preparation of solid fuel
Inventor: TODA KAN
IPC: C10L9/10
Filed: 1980-06-13
Abstract: PURPOSE: To prepare a solid fuel similar to oval briquet, ordinary briquet, etc. having high calorific value and free of problems of emitting odor and smoke, by  kneading crushed and carbonized petroleum coke, charcoal powder, slaked lime,  and a binder at specific ratios, and forming and drying the mixture.  
     CONSTITUTION: Petroleum coke is calcined to remove the component volatile at ≤500°C and crushed to ≥60 mesh. 100pts.wt. of A mixture composed of 80W50 pts.wt. of the crushed petroleum coke and 20W50pts.wt. of charcoal powder is mixed with 10W20pts.wt. of slaked lime and 1W5pts.wt. of a binder (e.g. carboxymethyl cellulose, starch paste, etc.). The mixture is kneaded in the presence of water or other liquid optionally with heating, formed to the shape of oval briquet or ordinary briquet, and dried to obtain the objective solid fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05281634-A (JP)
Title: Photographing mode switching camera
IPC: G03B37/00
Filed: 1992-04-01
Abstract: PURPOSE:To prevent misoperation by a photographer in the case that a multiple- exposure mode is applied, a long second exposure is performed, or consecutive photographing is performed. CONSTITUTION:The camera is provided with light shielding members for panorama 21A and 21B freely moved back and forth with reference to a photographing image frame 20b constituting a shutter aperture 20a. The light shielding members for panorama 21A and 21B are set in a state where the members enter the shutter aperture 20a (panoramic size mode) (a) and a state where the members are retracted (full-size mode) (b). The switching is controlled by a CPU, and the switching is not performed when the multiple-exposure mode is applied, a long second exposure is performed, or the consecutive photographing is performed.
Patent JP-S58198768-A (JP)
Title: Detector for disconnection of corotron wire
Inventor: SHIMIZU NORIZOU
IPC: G01R31/50
Filed: 1982-05-14
Abstract: PURPOSE:To discriminate the disconnection of a corotron wire, by flowing a current from one end to the other of the corotron wire of an electropholographic copying machine and detecting whether the current is flowed or not. CONSTITUTION:If a corotron wire 5 is disconnected, the circuit between its high voltage impressing end 51 and current detection end 52 becomes nonconductive, and a light emitting diode 121 is not lit. When the first transistor 14 is cut off because of this disconnection, the base potential of the second transistor 16 rises, and the circuit between its collector and emitter becomes conductive. Simultaneously with this conduction, a current is flowed from a battery 17 to a display lamp 18, and the lamp 18 is lit to indicate the disconnection of the corotron wire 5. A relay 9 is excited to open a normally closed contact 91, and therefore, the high voltage impression to the high voltage impressing end 51 of the corotron wire is stopped. Consequently, discharge is not generated even if the corotron wire 5 hangs down on an electrostatic drum 6.
Patent JP-S59205197-A (JP)
Inventor: NISHIMURA SHINICHI
IPC: H05B41/18
Filed: 1983-05-07
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-H08247172-A (JP)
Title: Magnetic grain-type torque transmitting device
Inventor: SUZUKI TOSHINORI
IPC: F16D37/02
Filed: 1995-03-09
Abstract: PURPOSE: To provide a magnetic grain-type torque transmitting device having the small size and the long life by effectively radiating heat generated on a coil or magnetic grains. CONSTITUTION: A heat conductive member 21 made of materials having heat conductivity higher than that of an inner connecting main body 20 is provided on the inner connecting main body 20. A cooling fin 22 for radiating heat is attached to the heat conductive member 21, a hole 23 and a cooling fan 24 for forming a conductive passage are provided on a casing composed of a yoke 2 and a bracket 13, and the cooling fin 22 is arranged on the conductive passage.
Patent JP-S62237705-A (JP)
Inventor: NAKADA MASAMI
IPC: H01C7/10
Filed: 1986-04-09
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-S62237376-A (JP)
Title: Scintillation camera
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/164
Filed: 1986-04-09
Abstract: PURPOSE:To reduce miscalculations accompanying simultaneous counting and to remove such deterioration in uniformity that the center of a detector swells at the time of a counting rate is high by cutting off a signal PHA indicating an interesting window is entered by a gate when the final integral value in a specific integration section is not at a specific level. CONSTITUTION:A comparator 3 compares a signal 1 for energy discrimination with a threshold level 2 and outputs a threshold over signal 4. An integrator 9 integrates the signal 1 for energy discrimination in the specific integration section determined by a monostable multivibrator 5 from the point of time the threshold level is exceeded. A crest value analyzer 11 analyzes whether or not the final integral value of the integrator 9 is between levels proportional to the upper and lower levels of the interesting window and cuts off the signal PHA by the gate means 25 when not.
Patent JP-H04314003-A (JP)
Title: Method for processing terminal of optical fiber
Inventor: SASAKI KOJI
IPC: G02B6/00
Filed: 1991-04-12
Abstract: PURPOSE:To easily handle the cutting work of an optical fiber, to attain proper cutting and to easily treat waste generated optical fiber by removing a coating while leaving a non-removed part on the end of an optical fiber terminal and then executing other terminal processing. CONSTITUTION:Coating removing processing for removing a coating 3 by a required length while leaving a non-removed part 1a on the terminal of a multi- core fiber 1 and exposing plural optical fibers 2 to the removed part is executed as a 1st terminal processing out of plural kinds of terminal processing for the fiber 1. In this status, cleaning processing for wiping the plural exposed optical fibers 2 with cloth dipped into alchole is executed. Then cutting processing or the like for cutting off the plural exposed optical fibers 2 while leaving them only by a prescribed length is executed to obtain the multi-core fiber 1 exposing the plural optical fibers 2 of the prescribed length on its terminal. Since the optical fibers 2 are collected by the non-removed part 1a, they can easily be handled in the terminal processing work.
Patent JP-S58197049-A (JP)
Inventor: IWATO NOBORU
IPC: B32B27/30
Filed: 1982-05-14
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-S60223741-A (JP)
Title: Sheets feeder
Inventor: HAGA AKIRA
IPC: B65H3/44
Filed: 1984-04-23
Abstract: PURPOSE:To provide possibility of selective feed of sheets in different formats and thereby reduce the cost by furnishing a parallel link with a transport means wherby each sheet is transported while in contact with a tip roller of the parallel link which swings oscillatively with the side farther from the sheet accommodation tray as the center of swinging. CONSTITUTION:When selection (j) of the tray from which sheets shall be fed and the number of copies Z are input the difference A between the tray number (i) which has been selected and the tray number (j) set anew is calculated, and if the difference A is judged to be either positive or negative a swing motor 10 is operated regularly to swing arms 14, 15 upward, and when a position limit switch LS1 is turned on the motor 10 is stopped and a tray movement post 4 is advanced for a certain specific ditance. In case the difference is positive the post 4 is retracted for a specific distance upon completion of the above processing whereafter the motor 10 is operated reversely to swing the arms 14, 15 downward, and when a sheet contact limit switch LS2 is turned on the motor 10 is stopped after a certain while of sinking. In case the difference is negative an out-of-sheets sensor PS2 judges that sheets must now be refilled.
Patent JP-S61240539-A (JP)
Title: Heater circuit
Inventor: TOMITA KIKUO
IPC: H01J29/48
Filed: 1985-04-17
Abstract: PURPOSE:To reduce a radiation wave noise, by connecting a dielectric member to a transmission line near the heater of a cathode-ray tube to absorb a high-frequency signal when power is applied from a heater power supply to the heater through the transmission line. CONSTITUTION:The heater 6 of the cathode-ray tube 3 of a monitoring display or the like is caused to heat by a heater power supply circuit 7. An input video signal 1 is amplified and applied to the cathode 5 of the tube 3. An electron beam 9 is thus generated. A capacitor 10 or the like, which is a dielectric member having an electrostatic capacity, is connected to both the ends of the heater 6. One end of the capacitor 10 is grounded. The capacitor 10 is also connected to the power supply circuit 7. A high-frequency signal leaking through the gap d between the cathode 5 and the heater 6 is absorbed by the ground through the capacitor 10. A radiation wave noise can thus be reduced in a simple method employing the dielectric member of low capacitance and cost.
Patent JP-H04314100-A (JP)
Title: Active muffling device
Inventor: SARUTA SUSUMU
IPC: G10K11/178
Filed: 1991-04-12
Abstract: PURPOSE:To obtain an active muffling device capable of properly executing processing relating to noise elimination even at the time of detecting noise from the external. CONSTITUTION:The active muffling device is provided with a sensor 25 capable of detecting noise from a sound source 15, a filter 27 whose transmission coefficient G can be changeably set up, a speaker 33 for generating a control sound for eliminating noise generated from the sound source 25, error signal output means 39, 45 for outputting error signals relating to the deviation  G of the transmission coefficient G, and a control means for changing the coefficient G when an error signal is converged to a fixed level or above or stopping the change of the coefficient G when the error signal is not converted to the fixed level or above.
Patent JP-H11258885-A (JP)
Title: Image forming device
Inventor: OOTSUKI KAZUTOSHI
IPC: H04N1/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device of a structure which is free from causing image distortion, etc., is highly rigid and is reduced in its weight. SOLUTION: A supporting structure is composed of square pipes and part of sheet metal pressed parts. The respective parts are fastened by welding. A mold frame into which a plotter engine section is built is fixed to a base 21 and a welded structure 22 is assembled from thereabove. A scanner unit 9 is fixed onto stays 24, 25 of the welded structure 22. When the stays 24, 25 supporting the scanner unit 9 are welded and fastened by assembling jigs, there are no variations by stacking of the parts sized and the structure having the good accuracy is obtd.
Patent JP-S59207808-A (JP)
Inventor: JIYON CHIYANDORAA OOKATSUTO
IPC: B01D53/52
Filed: 1984-04-23
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。