baber/WOPTO huggingface dataset:
Patent JP-H0413327-A (JP)
Title: Network management system
Inventor: TSUBONE NOBUHIRO
IPC: H04L12/40
Filed: 1990-05-01
Abstract: PURPOSE:To attain more efficient network management by allowing each terminal equipment to manage locally its own management information when a management equipment is faulty and allowing local management when the management permits it even when the management equipment is normally in operation. CONSTITUTION:When a request of local management execution takes place in a terminal equipment 2, the terminal equipment 2 sends a local management request packet 11 to a management equipment 1. The management equipment 1 discriminates whether or not the management equipment 1 permits local management and sends a local management reply packet 12 including the result of discrimination, that is, 'permission' or 'inhibit' to the terminal equipment 2. Upon the receipt of the local management reply packet 12 including the information of 'permission', the terminal equipment 2 stops a timer 13 to execute the local management. When no local management reply packet 12 is returned from the management equipment 1, the terminal equipment 2 allows the execution of the local management.
Patent JP-H11307560-A (JP)
Title: Method and device for resin packaging
Inventor: MATSUO TOMOYASU
IPC: H01L21/56
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for resin packaging with which the device can be constituted inexpensively by simplifying the device as a whole and the installation space can be reduced, and moreover the inspection and maintenance of the device can be simplified. SOLUTION: In order to package a lead frame mounted with a prescribed electronic element with a resin by using a pressure die, a thermosetting resin 60 is mixed in an oblong runner 5 having a plurality of cavities, which cross each other at about right angles in the length direction and long sideways before the resin 60 is completely polymerized, and in order to perform resin packaging by polymerizing the resin by applying pressure to the resin with the runner 5, the granular thermosetting resin 60 before complete polymerization is weighed and temporarily housed by the amount corresponding to the moving amount of the runner 5, and after the pressure die has been opened, mixed into the runner 5 so that the resin 60 is distributed evenly in the runner 5.  After the pressure die is closed, the resin 60 is transferred by a pressure to cavities 15A and 15B by means of a mobile runner 1 in the runner 5 and cured. After the pressure die is reopened, the cured resin 60 integrated with the lead frame is taken out of the die.
Patent JP-H07326031-A (JP)
Title: Video tape recorder
Inventor: TANI TETSUYA
IPC: G11B5/588
Filed: 1994-05-27
Abstract: PURPOSE:To execute ordinary auto-tracking processing at the time an envelope quantity >= reference value is attained, to shorten the time for auto-tracking and to suppress the influence of noises at the time of detecting the envelope quantity. CONSTITUTION:An envelope detection signal is formed by an amplifier and DC detection circuit 18 in accordance with the video signal reproduced by a head 12. This envelope detection signal is applied to a microcomputer 20. The level (envelope quantity) of the envelope detection signal and a reference quantity are compared in this microcomputer 20. The microcomputer 20 shifts the tracking value by 1/8 the variable range and compares the envelope quantity and the reference value again when the envelope quantity<reference value is attained. The microcomputer 20 matches the tracking value with the opti-mum value by executing the ordinary auto-tracking processing when the envelope quantity >= reference value is attained.
Patent JP-H10305458-A (JP)
Title: Injection molding mold and molded product
Inventor: YONEKUBO HIROSHI
IPC: B29L11/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding mold of simple structure in which the molding cycle is not required to be longer nor a gate is formed larger and also provide a molded product molded by the molding mold in which flow marks are not generated. SOLUTION: An injection molding mold is provided with a plurality of cavity faces 1a-1h defining a cavity 1 conforming to the outer shape of a molded product, and a gate 4 communicating with he cavity 1 is positioned on a boundary line 5 as a boundary for the cavity faces 1a and 1b, and a central axis H of the gate 4 is so provided as to form angles α and β equal to the cavity faces 1a and 1b adjoining the boundary line 5.
Patent JP-S61272813-A (JP)
Title: Power supply circuit
Inventor: KITAMURA MASAHIRO
IPC: G05F1/46
Filed: 1985-05-29
Abstract: PURPOSE:To supply a stable constant voltage even if an auxiliary power source is connected, by turning off a switch through which an output voltage is applied to a voltage dividing circuit if a non-stabilized input voltage is lower than the stabilized output voltage. CONSTITUTION:The power from a non-stabilized input power source 1 which is inputted to a high potential terminal 3 of a power supply circuit 2 is con trolled by an error amplifying circuit 7, which is operated in accordance with the difference between the reference voltage of a reference voltage circuit 6 and the output voltage fed back from a stabilized output terminal 5 by a switch 12 and voltage dividing resistances 9 and 10, and is supplied to an auxiliary power source 13 and a load 14 as the stabilized output. If it is detected by a comparator 11 that the voltage from the non-stabilized input power source 1 becomes lower than the voltage of a stabilized output terminal 6, the switch circuit 12 is turned off to prevent a current from being flowed reverse from the auxiliary power source 13 to the power supply circuit 2.
Patent JP-H05309465-A (JP)
Title: Detection of clogging of nozzle for secondary cooling in continuous casting
Inventor: YAMAZOE HIROAKI
IPC: G01L7/00
Filed: 1992-05-08
Abstract: PURPOSE:To easily and surely find a specific nozzle causing the nozzle clogging by confirming variation of water pressure or comparing the actual value with the ideal value based on the water pressure measured value in pressure gages fitted to spray nozzles. CONSTITUTION:A CPU 6 has two kinds of nozzle clogging discrimination logics. That is, (1) the water pressure in the spray nozzles 3 rapidly rises and when the measured water pressure value with the pressure gage 2 becomes some threshold value or higher, it is discriminated that the nozzle clogging is caused. (2) When the measured water pressure value in the spray nozzles 3 becomes the ideal value preset to the CPU 6, it is discriminated that the nozzle clogging is caused. Either of the discrimination of the nozzle clogging by using the discrimination logic (1) of the CPU 6, the discrimination of the nozzle clogging by using the discrimination logic (2), the discrimination of the nozzle clogging by using the discrimination logics (1) and (2) or to make the water pressure in the spray nozzle satisfying (1) and (2), can be selected with a CRT 7.
Patent JP-S5340707-A (JP)
Title: Purification of formaldehyde
Inventor: KIMURA HARUTAKA
IPC: C07C47/04
Filed: 1976-09-27
Abstract: PURPOSE: In purification of formaldehyde via hemiformal, feeding of an inert gas to the mixed gas resulting from thermal decomposition of hemiformal prior to cooling prevents solidification of formaldehyde and makes stable operation possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61273295-A (JP)
Title: Welding method with non-consumable electrode
Inventor: YAMADA MINORU
IPC: B23K35/04
Filed: 1985-05-29
Abstract: PURPOSE:To improve welding efficiency and to permit the sure welding of a narrow groove by slitting an electrode from the top end to form at least >=2 pointed ends and generating arcs from the plural points. CONSTITUTION:The slit 6 inclusive of the axial line of the electrode 1 is inscribed to the electrode to the required depth from the top end and the top ends of the parts divided by the slit 6 are cut out point-symmetrically. The arcs are generated from the pointed ends 7a, 7b of the electrode if the arcs are generated with such electrode 1. The deflection of the arc to the boundary part at the groove and the substantial penetration arc thus made possible without oscillation. The slit may be made cruciform and the combination use of mechanical or magnetic oscillation therewith is also possible. The welding effeciency is thus improved.
Patent JP-S5342084-A (JP)
Title: Low speed detector for turbine
Inventor: HAJIMA SHIYUNJIROU
IPC: G01P13/00
Filed: 1976-09-29
Abstract: PURPOSE: To detect low speed of turbine etc.  surely with a simple circuit by discrimimating the pulse generation intervals from two pairs of FF  which are drived alternately by rotation detecting pulses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S596987-A (JP)
Title: Controller for aeration tank
Inventor: MAEDA MITSUO
IPC: C02F3/12
Filed: 1982-07-02
Abstract: PURPOSE:To stably hold the quality of treated water and the properties of active sludge, by providing an arithmetic unit for calculating the ratio of the load of an inflow substrate to microbes in the activated sludge, an arithmetic unit for calculating the flow amount of aerating air, an aerating air regulator for adjusting the flow amount of air in response to the resulting output, etc. CONSTITUTION:The concentration of an inflow substrate, e.g. BOD components, in inflow water is measured by a microbe sensor 22, and the ratio (F/M) of the load of the inflow substrate to microbes in activated sludge is calculated by an arithmetic unit 24 using each measured value from an inflow water gauge and an MLSS meter 10. On the basis of an output from the F/M arithmetic unit 24 and F/M set up by a meter 25 for setting the F/M ratio, the regulated output of the F/M ratio is dispatched by a regulator 26 to adjust the amount of returned sludge. Thus, MLSS in an aeration tank is controlled. On the other hand, on the basis of the calculated value of F/M and each preset value for a meter 27 for setting the coefficient of oxygen respiration and a meter 28 for setting the coefficient of oxidation of the inflow substrate, the regulated output of the flow amount of aerating air is dispatched by an arithmetic unit 29 to control the flow amount of aerating air.
Patent JP-S5743538-A (JP)
Title: Manufacture of flat commutator for electric motor
Inventor: IDEI SUMITAKA
IPC: H01R43/08
Filed: 1980-08-25
Abstract: PURPOSE:To manufacture a commutator having favorable yield using a stainless material having little abrasion by a method wherein a belt type material having plural nail pieces to constitute the magnet wire welding parts is wound in a cylindrical type around the circumference of a ring type disk to constitute the sliding face, and is welded. CONSTITUTION:The second belt type conductive member 18 having the plural nail pieces 16 to constitute the magnet wire welding parts is equipped rounding in a cylindrical type around the circumference of the first conductive member 12 of a plane disk type to constitute the brush sliding face, and is welded by the electron beam welding, etc. After a molding material is poured into the blank 24 of the cylindrical member thereof and is made to harden, radial slits 34 are provided on the first conductive member 12 corresponding to the nail pieces 16 to form the commutator segments 32. Accordingly by using the stainless material having little abrasion for the sliding face and using copper material for the connecting nail pieces, the commutator having stable characteristic can be manufactured at low cost.
Patent JP-S5543526-A (JP)
Title: Continuous washing-out device for photosensitive resin plate
Inventor: UEHARA ETSUROU
IPC: G03F7/30
Filed: 1978-09-22
Abstract: PURPOSE:To provide such a device which is good in working efficiency and does not cause uneven washing-out by providing a means of carrying out the photosensitive resin plates having undergone exposure, a rotary brush for washing-out and cleaning means. CONSTITUTION:A photosensitive resin plate 1 which has undergone exposure is inserted through a plate inlet 19. A conveyor belt 6 as a conveying means is driven by a motor. A conduit 7 for supplying whishing-out solution is built in the center of a rotary brush 2 for washing-out and is rotated by a crank arm 8. A freash solvent is fed through cleaning nozzles 9 being the cleaning means for cleaning the plate surfaces after washing-out to clean the plate. After the cleaning solution is squeezed off by squeeze rolls 20, the plate is taken out by delivery rolls 11. These including a washing-out solution storage tank 12 and cleaning solution storage tank 13 are in the outside walls and local exhaust ducts 16 provided to the inlet and outlet of the device are provided to this device. Air is exhausted by an exhaust fan 17. Acting of solvent vapor upon the operator does not occur and workability is good as well.
Patent JP-H05316037-A (JP)
Title: Cordless telephone set
Inventor: MIZUNO NAKAO
IPC: H04W88/02
Filed: 1992-05-08
Abstract: PURPOSE:To attain the transmission of an alarm tone signal to a slave set with a simple configuration by converting a weak electric field detection signal at a master set side into a warning signal for a prescribed audible tone band during talking with the slave set and sending the converted signal to the slave set. CONSTITUTION:When an electric field detection circuit 12 detects the level reduction in a carrier, a master set side control section 14 receives a weak electric field detection signal and sends continuously a 0 or 1 level digital signal to a MODEM 11. Upon the receipt of the 0 level or 1 level signal, the MODEM 11 outputs a modulation signal of a prescribed frequency respectively and a radio section 9 applies FM modulation to the signal and sends the result to the slave set 2. The slave set 2 demodulates the modulation signal at a radio section 21 and sound out continuously the signal as an alarm tone to a reception section 24 via an expander 25. Thus, the user of the slave set 2 is noticed that it is apart from the master set 1 and no alarm injection circuit or the like is required.
Patent JP-H08299887-A (JP)
Title: Applicator for coating supported surface with correctly measured quantity of viscous medium
Inventor: HANSU GANBERUTO
IPC: B23K3/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of a applying exactly dosed quantities of a viscous medium on supporting surfaces of an equipment without being affected by the instantaneous viscosity thereof. SOLUTION: This device is provided with a supporting plate 4 having an upper surface 4a, a lower surface 4b and at least one through hole 5, and a dosing plate 1 having at least one through hole 2, an upper surface 1a and a lower surface 1b. The supporting plate 4 supports the dosing plate 1 and the relative position of both plates is freely changeable. Further, the device is provided with hollow tubes 6 which joint outer wall surfaces 6a to wall surfaces 5a of the respective through holes of the supporting plate 4, a die passing through the through holes of the respective plates and the hollow tubes 6, and a wiper device 7 which operates in parallel with the upper surface of the dosing plate 1.  The viscous medium 3 on the upper surface of the dosing plate 1 is introduced into the through hole 2 of the dosing plate 1 by the device and the exactly dosed quantities of the viscous medium 3 are applied on the supporting surfaces.
Patent JP-H08312101-A (JP)
Title: Execution method of external wall material
Inventor: ITO HIDEHITO
IPC: E04F13/21
Filed: 1995-05-16
Abstract: PURPOSE: To efficiently attach external wall materials to backing columns from the indoor side without use of exclusive fixing pieces. CONSTITUTION: A tongue 14 is formed at the upper end of an external wall material 11 covered with a metallic plate 12 and an erected flap 16 projecting upward at the rear face side of the tongue 14 is formed by use of the metallic plate 12. A cut groove is formed horizontally at a position corresponding to the backing column 17 in the downward position of the erected flap 16. And further, a waterproof sheet 21 a little larger than the external wall material 11 is stuck in advance to the rear face of the external wall material. Thereafter, when applying them at the construction site, a notch is cut to extend from the upper end of the erected flap 16 of external wall material to the cut groove to form a tongue-shaped fixing part 20.  This fixing part 20 is bent rearward almost at right angles to attach it to the side face of the backing column 17 and then the fixing part is fastened on the side face of backing column 17 with nails 22, screws, or the like. In this way, the external wall materials are completely fixed.
Patent JP-H02294519-A (JP)
Title: Air intake device of multiple cylinder internal combustion engine
Inventor: ASAKI YASUAKI
IPC: F02B75/22
Filed: 1989-05-10
Abstract: PURPOSE:To increase workability and ease of assembly at the opening and closing valve mounting portion and reduce the number of parts of reduce cost by opening a valve port, in which the opening and closing valve is pivoted, on a partition by which the interior of a resonance chamber assembly box is divided. CONSTITUTION:A resonance chamber assembly box Bg is composed of an assembly box main body 21 opened at one side and a cover body 22 for closing the opening of the assembly box main body 21. The interior of the assembly box main body 22 is divided by a partition 24 into a pair of resonance chambers Cr-l and Cr-r, a valve port 26 facing toward the opening of the assembly box main body 21 is opened in the partition 24, and an opening and closing valve 25 is pivoted in the valve port 26 free to open and close. Since the partition 24 can be used commonly to the valve housing of the opening and closing valve 25, it is not necessary to provide a separate valve housing. Also, machining of the valve port 26 and the assembly of a valve body 28 to the valve port 26 can be facilitated since the valve port 26 is faced toward the opening of the assembly box main body 21. Thus, the construction of the opening and closing valve 25 is simplified as a whole and its cost is reduced.
Patent JP-H04344759-A (JP)
Title: Telephone set
Inventor: KAWANABE HIRONORI
IPC: H04M11/00
Filed: 1991-05-21
Abstract: PURPOSE:To realize the telephone set in which the operability as a telephone terminal and a data entry terminal is improved when the telephone set connected to an exchange is used in common for the telephone terminal and the data entry terminal. CONSTITUTION:When the telephone set is used in the 1st mode being the telephone set mode, a mode switch 108 is used to select the 1st mode, and in this mode, a central processing unit 101 analyzes and outputs an output of plural keys of a key pad 109 as dial information, and when the telephone set is used in the 2nd mode being the terminal mode, the mode changeover switch 108 selects the 2nd mode, and the central processing unit 101 analyzes and outputs an output of the plural keys of the key pad 109 as data information in this mode.
Patent JP-H10291066-A (JP)
Title: Method for shaking out mold
Inventor: MORI KUNIYASU
IPC: B22C9/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method, by which core sand in a mold is not mixed into a green molding sand, at the time of executing the shaking-out of the mold. SOLUTION: Molten iron 7 is poured into a cavity 3 so that the molten iron 7 reaches only to near the bottom part of a molten metal pool part 6 formed at a pouring box 5 or an upper mold 1. After the poured molten metal 7 solidifies, the pouring box 5 and the upper mold 1 or the upper mold 1 are relatively risen under condition of remaining the casting 8 on a lower mold 2, and separated from the lower mold 2 and thereafter, the casting 8 is separated from the lower mold 2. By this method, a core piece 9 is separated from the lower mold together with the casting 8.
Patent JP-H09304425-A (JP)
Title: Semiconductor acceleration sensor, its manufacture, and vehicle control equipment
Inventor: SESEKURA TAKASHI
IPC: G01P15/12
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an acceleration sensor facilitating the adjustment of sensitivity and frequency characteristics, by forming a recessed part in an inertial mass part capable of a displacement when acceleration acts, and retaining the deepest part of the recessed part by using a beam part. SOLUTION: The recessed part 7 is formed in an inertial mass part 6 capable of displacement when acceleration acts. A retaining part 8 arranged making a specified air gap 9 is retained and fixed by using a sealing package. One end of a beam part 10 using semiconductor like silicon retains the deepest part 7a of the recessed part 7 of the inertial mass part 6, and the other end is retained by the retaining part 8. The beam part 10 is thinner than the inertial mass part 6 and the retaining part 8, and has a form which is easy of stress change, thereby increasing detecting sensitivity. When acceleration acts in the axial direction, the beam part 10 is deflected by the mass of the mass part 6, so that the stress value changes and a gauge resistor 11 outputs potential difference corresponding to the acceleration.  By changing the depth of the recessed part 7 of the mass part 6, the length of the beam part 10 is adjusted, and the detection sensitivity can be arbitrarily adjusted.
Patent JP-H04322273-A (JP)
Title: Developer seal device
Inventor: NUMAGAMI ATSUSHI
IPC: G03G15/08
Filed: 1991-04-22
Abstract: PURPOSE:To offer a developer seal device which can prevent sealing performance from being deteriorated caused by the dislocation of the center of a rotating body and the center of a seal member and which can suppress the speed change of the rotating body caused by the ununiform contacting pressure of the rotating body and the seal member. CONSTITUTION:A seal member 120 is provided with a lip part 120a which is brought into contact with the outer circumferential surface of a photosensitive drum 2 while it is elastically deformed and which covers a gap between the end part of the drum 2 and a discharged toner container part 32 and a bearing part 120b which is integrally coupled to the lip part 120a and which supports the end part of the drum 2. Then, the seal member 121 is used with respect to a developing roller 40. Besides, the seal member 122 covers a gap between the shaft 43a of a coating roller 43 and a developer container 42 and supports the shaft 43a. The seal member 123 is used with respect to the shaft 45 of a toner feeding blade 44.
Patent JP-S5451331-A (JP)
Title: Display unit
Inventor: YOSHIKAWA MITSUO
IPC: G09G5/18
Filed: 1977-09-30
Abstract: PURPOSE: To shift a screen smoothly by inhibit the display for one row where new data appears on the opposite side to the shift direction during shift and write operations, by writing the new data at the point in time when a shift for one row ends.  
     CONSTITUTION: To shift a screen before shifted such as [A] into [B] to the left by one column, it is outputted by the left-shift command from a CPU that the value of a reference-point dot counter is the 1st frame, thereby accelerating the output timing of a data selector. Each frame of this is shifted sequentially to the left bit by bit. During this, a display inhibit singal inhibits the display of one column at the right terminal 
     COPYRIGHT: (C)1979,JPO&Japio