baber/WOPTO huggingface dataset:
Patent JP-S61214872-A (JP)
Title: Color television receiver
Inventor: YAMAGUCHI NAMIO
IPC: H04N5/445
Filed: 1985-03-20
Abstract: PURPOSE:To display compound information by time-compressing and inserting an on-screen signal, etc., into the empty part by the time compression, so that a usual TV picture can be received by a high definition TV. CONSTITUTION:When switches S1 and S2 fall to an (a) side, a high definition picture can be watched, and when they fall to a (b) side, an NTSC signal can be received. R, G and B signals of an NTSC of the main signal are time- compressed by a time compressing circuit 2, drawn close to the left edge on a screen 1, formed so that 4:3 can be obtained on the displaying element and inputted into an adder synthetic circuit 3. At such a time, the R, G and B signals are time-compressed by 4/5 only. Next, a character generator 4 and a memory 5 for multiplexing the character can display an on-screen picture 6 and a character multiple picture 7 by devising the timing of the reading clock. A sub-signal enters an NTSC picture-in-picture circuit 8 and by devising the reading timing, a picture-in-picture picture 9 is displayed.
Patent JP-H03257885-A (JP)
Title: Driving circuit for light emitting element
Inventor: MANO JUNJI
IPC: H01L33/00
Filed: 1990-03-07
Abstract: PURPOSE:To sharpen the start-up of the optical output of a light emitting element and approximating the width of the on pulse of the optical output to the width of the pulse from a control signal input means by providing a resistance between the other electrode of a third transistor and the control electrode common junction between first and second transistors. CONSTITUTION:A resistance 10 is provided between the other electrode of a third transistor Q3 and the control electrode common junction between first and second transistors Q1 and Q2. Hereby, the potential of the control electrode of the third transistor Q3 becomes high by the amount of the voltage drop with the resistance, considering it on the basis of the control electrode common junction between the first and second transistors, and in case that the light emitting element shifts from OFF to ON, allowance occurs between the control electrode of the third transistor and the other electrode. As a result, in case that the light emitting element shifts from OFF to ON, the third transistor becomes late in turning to OFF, and the potential of the control electrode common junction between the first and second transistors rises sharply than ever, and the start-up of the driving current of the light emitting element is sharpened.
Patent JP-H10243185-A (JP)
Title: Facsimile equipment
Inventor: HARADA TOSHIRO
IPC: H04B7/26
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment provided with a portable original reader that is attached to/detached from the facsimile equipment main body and is able to make transmission/reception. SOLUTION: An original reader 1 is provided with a memory 27 that stores image information read from an original and received image information, a communication control section 26 that conducts facsimile transmission reception via a portable telephone set 20, and a transmission instruction means that instructs facsimile transmission of the image information stored in the memory 27. Furthermore, the original reader 1 is provided with a terminal number setting means to which facsimile terminal numbers are set and a transfer means that automatically transmits the received image information in the memory 27 to a facsimile equipment of the terminal number when the memory 27 of the original reader 1 reaches a memory full state or a memory near full state.
Patent JP-H02236206-A (JP)
Title: Method and apparatus for manufacturing spherical fine powder
Inventor: FUKUDA TADASHI
IPC: B22F9/08
Filed: 1989-03-09
Abstract: PURPOSE:To obtain spherical fine powder without clogging an injecting hole by making the gas jet injecting quantity injecting parallel with molten metal steam to the specified value at the time of manufacturing the fine powder with atomizing method. CONSTITUTION:The high speed fluid jet is injected from circumference of the flowing-down molten metal steam by using an annular atomizing nozzle 2 and collides against the molten metal stream. By making the gas injection quantity 0.5-1.05 times of sucked gas quantity sucked with injection of only the fluid jet from the annular nozzle in the case of injecting no gas jet, trouble of the clogging of the injecting hole is prevented and the spherical fine powder can be stably manufactured.
Patent JP-H07881-A (JP)
Title: Spray system
Inventor: EDOWAADO PII MAAFUII
IPC: B05B12/00
Filed: 1994-03-28
Abstract: PURPOSE: To take safety measures for minimizing possibility that operator is injured by highly pressurized device and material by driving an electric switch by an operation of a diaphragm and executing an electric connection so that the electrical switch drives a liquid pump. CONSTITUTION: Pressure reduction of a prescribed range is generated at both sides of a venturi 41 by an air flow flowing in a manifold 45. The differential pressure is large enough to drive the diaphragm 80 and a valve stem 95. When the operator looses a trigger of a spray gun to intercept air flow in the manifold 45, the diaphragm 80 and the valve stem 95 are moved again in a left direction till their stop positions by an action of a compression spring 99. By this movement, the driving of a differential pressure switch 47A is stopped and the air flow is intercepted by cut-off of an electric signal. According, a small sized spraying system having pressure relaxation performance for safety is obtained.
Patent JP-S58175885-A (JP)
Title: Semiconductor laser device
Inventor: FURUYAMA HIDETO
IPC: H01S5/00
Filed: 1982-04-08
Abstract: PURPOSE:To extremly reduce the absorption loss and the reflection loss of a DBR laser device by a method wherein the active layer located on the region, where a photo waveguide path exists, is formed thinner in thickness than that of the region where no photo waveguide path exists. CONSTITUTION:The photo waveguide path 2 is formed on a semiconductor substrate 1. Subsequently, the first light confinement layer 3, an active layer 4 and the second light confinement layer 5 are grown by crystallization successively. At this time, on the region where a light waveguide path 2 exists, the growing thickness of the crystal growth layer is to be formed thinner due to the characteristics of crystal growth on the convexed part of the substrate. As a result, the active layer is thinly formed on the photo waveguide path, and thickly formed on the other flat surface part. BEsides, the crystal is grown in tapered form on the boundary part of the photo waveguide path of the active layer and on the semiconductor substrate. Then, a current injection part is provided on the flat part where the photo waveguide path and the optical axis will be coincided with each other, thereby enabling to obtain excellent light confinement at the active layer because of the absence of the photo waveguide path on the active region.
Patent JP-H08246202-A (JP)
Title: Pants having stomach band
Inventor: HAYASHI TERUO
IPC: A41B9/12
Filed: 1995-03-16
Abstract: PURPOSE: To provide an easily wearable clothing excellent in heat-retaining ability in the abdaminal region. CONSTITUTION: In this pants having a stomach band, a belt-like stomach band 2 consisting of a stretchable material is connectively fixed on the upper end hem of the waist part of the pants 1 and a face fastener 5 is fixed both on the reverse side of a flap 4 connectively installed on one end of the stomach band 2 and the surface of the stomach band 2 overlapping with the flap 4. Thus, the stomach band does not slip out of place and the pants can be put on and off without taking time.
Patent JP-H06274937-A (JP)
Title: Optical recording medium
Inventor: OSHIMA KATSUNORI
IPC: G11B7/24
Filed: 1993-03-17
Abstract: PURPOSE:To obtain high recording density with smaller diameter of light converging spot by incorporating a compd. having an atomic group which emits electrons by excitation with light and atomic groups which accept these electrons into a layer showing changes in transmittance formed in the depth of focus of light converging spots. CONSTITUTION:This optical disk 1 consists of a polycarbonate transparent disk substrate 2 having pits 3 for information recording, and a layer 4 showing changes in transmittance formed on the substrate 2. The layer 4 is coated with a reflecting layer 5 and a protective layer 6. A compd. expressed by formula 1 consisting of zinc complex of tetraphenylporphrin (as a doner atomic group (a)), 1,4-benzoquinone (as an acceptor: atomic groups (b)) and bicyclooctane (as a nonconjugate connecting group (c)). This compd. is dissolved in THF, which is dispersed in a polyurethane-base transparent polymer and applied to form 0.1-1.0mum thick film on the substrate to form the layer 4 showing changes in transmittance. Electrons in the atomic group (a) are excited into a triplet state by absorption of light and move to the atomic group (b) to reversibly form ion pairs. Thus, the absorption spectrum is largely changed and the diameter of light spot can be decreased.
Patent JP-S55150389-A (JP)
Title: Label feed controlling circuit for label printer
Inventor: SAKURA YASUHIRO
IPC: B41J19/00
Filed: 1979-05-10
Abstract: PURPOSE: To make the printing pitch of each label constant and to eliminate the scattering in he printing pitch, by providing a power detection circuit and a timer for controlling the drivign time of a label feed motor and by performing control in connection with the voltage wave form of an input AC power source.  
     CONSTITUTION: When printing on the first line 2 of a label 1 is finished, a field pulse signal is supplied from a CPU8 to set a flip-flop 19. Another flip-flop 22 is coupled to the output of the former flip-flop 19. A terminal C of the flip-flop 22 is connected to a power detection circuit 24 which detects the time when the output wave of an input AC power source 6 becomes OV. When a detection signal C from the power detection circuit 24 is applied to the flip-flop 22 in the set state of the other flip-flop 19, a relay 21 is actuated to rotate a motor to feed the label until a timer 12 becomes a level "L". 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56154154-A (JP)
Title: Purge flow rate regulator for evaporated gas recovering apparatus
Inventor: BUSUJIMA TOSHIAKI
IPC: F02M25/08
Filed: 1980-04-30
Abstract: PURPOSE: To properly regulate the amount of the purging air according to the amount of the evaporated fuel in both summer and winter by arranging a flow rate regulating valve between a canister and an engine.  
     CONSTITUTION: The evaporated fuel in a fuel tank 1 is led to a canister 4 through a separator 2. In response to the operation of an engine, the absorbed fuel in the canister 4 is sucked through a distributor 6 to a suction pipe 10 in the rear of a carburetor 8. The distributor 6 has thereinside a purge flow rate regulating nozzle 14 and a flow rate regulating valve 15 facing thereto. The regulating valve 15 is manually and automatically controlled to regulate the amount of the evaporated gas led to the suction pipe 10 through a duct 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10249502-A (JP)
Title: Internal pressure bearing box for roll neck
Inventor: KURODA KEIJI
IPC: B22D11/128
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide the internal pressure bearing box for a roll neck capable of surely preventing the invasion of foreign matter with a simpler structure. SOLUTION: In the heating box 1 for the neck of a roll 8, the oil discharging piping resistance 4 of piping or the like of the length having a check valve, a relief valve or an oil discharging resistance equivalent to those is installed to an oil discharging pipe 3 of the bearing box, the pressure is made to release when the pressure within the bearing box exceeds a given pressure, moreover a pressure resistance oil seal is used as oil seals 6, 7, which are installed in the direction not leaking grease from the seal part, further the inside of the bearing box 1 is pressured with the pressure of the inert gas of nitrogen, argon or the like or dry air from a pressure gas piping 10 provide between the oil discharging piping resistance 4 and the bearing side oil discharging opening 2, then the cage pressure within the bearing box is made to hold at 0.1-2.0kg/cm<2> , whereby foreign matter invading from the outside of the bearing into the inside of the bearing box are surely prevented.
Patent JP-H08256105-A (JP)
Title: Automatic start-stop switching system for optical communication device
Inventor: NAKAMURA KOICHI
IPC: H04B10/077
Filed: 1995-03-16
Abstract: PURPOSE: To increase the service life and to reduce the power consumption of an optical communication equipment in a communication system using an optical communication circuit by stopping the supply of power to the optical communication equipment in a non-communication mode, etc. CONSTITUTION: A subscriber terminal 1 of a communication system is provided with an optical communication equipment 1a which transmits and receives the optical signals to and from a relay station or an optical exchange, a power supply 1c which supplies the power to the equipment 1a, and a power control means 1b which decides the presence or absence of the information to be sent from the equipment 1a to supply the power to the equipment 1a from the supply 1c when the sending information is confirmed and to stop the supply of power to the equipment 1a from the supply 1c when the sending information is not confirmed.
Patent JP-H05254199-A (JP)
Title: Output device
IPC: B41J13/10
Filed: 1992-03-16
Abstract: PURPOSE:To make it easy to set sheets at printing and make a device compact by considering housing of a tray having a positioning guide in an output device body, in an output device for an information processor. CONSTITUTION:On an M tray 2 attached to an output device 1, a positioning guide 5 consisting of an L movable piece 3 and an L-shaped piece 4 is mounted. By providing a paper sag prevention guide 9 equipped with a flat piece 8 instead of the L-shaped piece 4, operability can be further improved.
Patent JP-H05210326-A (JP)
Title: Fixing device
Inventor: OTSUKA YASUMASA
IPC: G03G15/00
Filed: 1991-02-28
Abstract: PURPOSE:To prevent sticking of toner to paper ejection rolls and to prevent jamming or peeling-off of a toner image by bringing the toner image on an image supporting material which is heated and pressurized by a pair of a heat roll and a pressure roll into contact with the rolls provided in a paper ejection part after the image is sufficiently cooled and the stickiness is reduced. CONSTITUTION:The toner on the image supporting material is heated to above the temperature of glass transition point of the toner inside a nip between the pair of the fixing roll 1 and the pressure roll 2 and inserted between the paper ejection rolls 7 and 8 after being cooled to lower than the glass transition temperature after being ejected from the nip. Here, when the time required for the image supporting material to be cooled so that the toner image on the image supporting material after being ejected from the nip is below the glass transition point when the image supporting material is proceeded in a straight line toward the pair of the paper ejection rolls 7 and 8 after being ejected from the nip between the pair of the fixing roll 1 and the pressure roll 2 is taken as T, the distance from the end tip of the nip between the fixing roll 1 and the pressure roll 2 to the paper ejection roll 8 as L, and the carrying speed of the image supporting body as v, relations among them are made as T<L<v.
Patent JP-H04273951-A (JP)
Title: Refrigerating apparatus
Inventor: MATSUDA NORIMOTO
IPC: F25B1/00
Filed: 1991-02-27
Abstract: PURPOSE:To easily secure an installation space and improve operational convenience by separating a compression unit and a cooling unit. CONSTITUTION:A cooling unit 30 having a cooling mechanism received therein is separated from a compression unit 20 having a compression mechanism received therein and the size of each of the units 20 and 30 is reduced. Each of such small-sized units 20 and 30 is relocated to a suitable place where a space is easily secured to permit its flexible installation. Each unit is provided with a separate operation panel for operating a refrigerating apparatus and the refrigerating apparatus is made controllable by either of the operation panels to improve the operational convenience.
Patent JP-H11254202-A (JP)
Title: Bar feeder
Inventor: MARUYAMA SHUICHI
IPC: B23B13/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To feed bars from a bar feeder to a lathe without deflection. SOLUTION: A control motor 31 for moving a feed pipe 25 along headstock 16 moving directions A, B is provided on a bar feeder 13. Movement of the headstock 16 is detected by a detector 34. The tip of a bar 18 is positioned by a stopper 20. A control unit 35 advances or retreats the feed pipe 25 synchronizing with the advance or retreat of the headstock 16 at the time of bar cutting process during processing cycle based on a signal from the detector 34 and also sets the feed pipe 25 to feed to have the bar 18 sustain its position when the headstock 16 releases the bar 18 and retreats after finishing the cutting process of the bar 18 during the process cycle, while it also temporally puts the control motor 31 shaft in a nonrestraint condition immediately after the headstock 16 restrains the bar 18 in the process of cutting during the process cycle.
Patent JP-S55150181-A (JP)
Title: Information processor
Inventor: AKAI TOORU
IPC: G06F12/08
Filed: 1979-05-14
Abstract: PURPOSE: To increase the processing rate of a multiprocessor system by converting a partial write request into an entire write request without causing a data dissidence between a main memory and buffer memory.  
     CONSTITUTION: Processor 1, etc., is applied with an address correcponding to a partial write request and when it agrees with the contents of directory ADI 1  stored with addresses of buffer memory MB 1  of processor 1, the request couples with read data of memory MB 1  at the address position and is converted into an entire write request. Further directory AD2 1  similar to directory ADI 1  of controller 3 is compared with directory AD2 2  similar to directory AD1 2  of another processor 2 and when their coincidence is detected, the address of directory AD2 2  is invalidated and when the dissidence to directory AD2 1  is detected, the converted entire write request is returned, so that the partial write request will be converted into the entire write request high in processing speed without causing dissidence between common main memories 4 and 5 and memories MB 1  and MB 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06250592-A (JP)
Title: Magnet reversing type display board and magnet reversing type display device
Inventor: IMAIZUMI TETSUJI
IPC: G09F9/37
Filed: 1993-02-24
Abstract: PURPOSE:To extremely simplify the structure of a display board, and manufacture a large-size display board at a low cost by reversing a displaying fine magnet differed in color between both surfaces by an external magnetic field to display a required character or pattern. CONSTITUTION:When no external magnetic field acts on a fine magnet 3, the fine magnet 3 in a number of holes 2 is laid in the state attracted by a magnetic body 4 provided on the periphery of the opening part of each hole 2. When the external magnetic field acts on the fine magnet 3 to work a resiliency, on the other hand, the fine magnet 3 is separated from the magnetic body 4, and both the surfaces are reversed in the hole 2. When the reversion is ended, the fine magnet 3 is attracted to the magnetic body 4 in the reversed state. When the external magnetic field stops to act on the fine magnet 3, thereafter, the fine magnet 3 keeps the revered state. When the surface of a display board is stroked by a magnet or electromagnet, both the surfaces of the fine magnet 3 in the stroked part are reversed, and a user can freely draw and display a character or pattern.
Patent JP-S56155000-A (JP)
Title: Measuring method of creatine kinase
Inventor: WATANABE MOTOO
IPC: G01N33/50
Filed: 1980-05-01
Abstract: PURPOSE: The reaction for measurement is conducted in the presence of at least one of sulfhydril compounds such as thiomalic acid or 2-mercaptopropionic acid to increase the room-temperature stability of the measuring reagents in the state of solution.  
     CONSTITUTION: When creatine kinase is determined utilizing the reaction that creatine kinase catalyses the formation of creatine and ATP from phosphocreatine and ADP, which is shown in the reaction equation, at least one of sulfhydril compounds such as thiomalic acid, 2-mercaptopropionic acid, 3-mercaptopropionic acid or N-(2-mercaptopropionyl)glycine is added to the reaction system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51133698-A (JP)
Title: Process for storing the radioactive rare gas
Inventor: WATANABE ATSUSHI
IPC: G21F9/02
Filed: 1975-05-15
Abstract: PURPOSE: Long time storage of radioactive rare gas is carried out in safe and positive manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02237854-A (JP)
Title: Slip controller for vehicle
Inventor: NOBUMOTO KAZUTOSHI
IPC: B60W10/18
Filed: 1989-03-10
Abstract: PURPOSE:To permit the traction control function to be provided in the simple wiring relation by separately installing an ABS control means and a traction control means and carrying out the brake control for the traction control through the ABS control means. CONSTITUTION:An antiskid brake(ABS) control means judges the locked state of a wheel for a road surface on the basis of the signal supplied from a revolution detecting means, and controls a brake so that locked state is not generated, through an adjusting means. While, a traction control means judges the slip state of a driving wheel for the road surface on the basis of the revolution speed and performs the control so that the driving wheel does not slip for the road surface by the torque control for an engine by a generated torque adjusting means and the brake power control for the driving wheels through the ABS control means. Thus, a vehicle equipped with the ABS controller can be provided with the traction control function in the simple wiring relation.
Patent JP-S63242406-A (JP)
Inventor: YOSEFU GERURETSUTSU
IPC: B21B21/06
Filed: 1988-03-11
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-S60203053-A (JP)
Title: Decentralized maintenance control system
Inventor: TAKAHASHI HIDEO
IPC: H04Q11/04
Filed: 1984-03-28
Abstract: PURPOSE:To simplify a maintenance and control system of a time-division electronic exchange system by connecting a maintenance control terminal to a system control processor through a time-division switch. CONSTITUTION:This maintenance control system includes a system control processor SP which controls the maintenance of the system, an input/output control part TIOC for time division switch which transmits and receives the input/ output data supplied from the processor SP to a time-division switch TDSW, maintenance control terminals MATa-MATc, and digital line circuits DLC1- DLCn which transmit and receive the input/output data on said maintenance control terminals to the switch TDSW. When the terminals MATa-MATc are connected to the processor SP via the switch TDSW, various data can be changed and collected with the start fed from those maintenance and control terminals, and a command input connected to the SP.