baber/WOPTO huggingface dataset:
Patent JP-S59167669-A (JP)
Inventor: OGATA HIDEO
IPC: F25D21/02
Filed: 1984-03-09
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-2000245006-A (JP)
Title: Vvvf inverter device
Inventor: KAYANO HIROYUKI
IPC: B60L3/10
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a VVVF inverter device which can suppress the oscillation in a motor current when the device controls in racing. SOLUTION: A VVVF inverter device which controls the rotation of an induction motor is provided with a racing detector 1 which detects racing from the rotational frequency of the induction motor and outputs a detecting signal, a current pattern control section 2 which outputs a motor current pattern for setting a motor current based on the presence/absence of the racing detecting signal, and an effective value calculating section 3 which calculates an effective value from the motor current. The inverter device is also provided with a constant-current control system 8 which outputs a racing frequency correcting amount used for correcting a racing frequency from the deviation between the motor current pattern and the effective value of the motor current and a racing frequency calculating section 7 which calculates the racing frequency based on the racing frequency correcting amount.
Patent JP-H01220917-A (JP)
Title: Output buffer circuit
Inventor: MASUDA TOMOAKI
IPC: H03K19/0185
Filed: 1988-02-29
Abstract: PURPOSE:To decrease a resistance between a signal output terminal and ground by turning on an N-channel MOS transistor(TR) connected between the signal output terminal and ground after actuating of an inverter in an output stage. CONSTITUTION:An output voltage of an inverter 4 is expressed as VTN<VDD +VTP, where VTN is a threshold voltage of an N-channel MOS TR and VTR is a threshold voltage of a P-channel MOS TR. The output voltage starts rising at a time t1 and reaches VDD at a time t2 when the relation of VTN<VTP comes true. Moreover, in case of selecting a delay time of the 1st delay circuit 5 to be t2-t1, the output voltage of the 1st delay circuit 5 starts rising at the time t2 and reaches VDD at a time t3. In case of t>t6, the output voltage of the 1st delay circuit 5 starts increasing to turn on an N-channel MOS TR. Thus, the N-channel MOs TRs 7, 8 are turned on, and resistance between the signal output terminal 2 of the output buffer circuit and ground is further decreased thereby quickening the discharge of an external load.
Patent JP-H0618740-A (JP)
Title: Optical device and manufacture thereof
Inventor: ARAN JIEIMUSU YAKOBUSUUKUTSUKU
IPC: G02B6/26
Filed: 1993-02-12
Abstract: PURPOSE: To manufacture a reliable optical device by making the array of various kind of components in optical elements advantageous. CONSTITUTION: A block of single-crystal silicon 1 which is so directed as to have a main body light 2 arrayed linearly in a (110) crystal plane is selectively etched partitioning a groove 4 for receiving an optical waveguide 8 and a reflecting surface 7 which faces the groove 4. The groove 4 is in the <100> crystal plane. Thus, the groove is parallel to the surface 2 of the main body and the reflecting surface 7 is at 45 deg. to the main body surface.
Patent JP-S61205709-A (JP)
Title: Re-burning method for unburnt residual in fluidized bed burning boiler
Inventor: TAKADA TOMOAKI
IPC: F23C10/02
Filed: 1985-03-08
Abstract: PURPOSE:To provide a method of which temp. condition in a free board is always suited to desulfurization and denitration reactions by burning pulverized coal and ordinary supplied coal of which part is pulverized and of instantaneous burning reaction, and by repeated operation of returning back particles captured by a primary multicyclone. CONSTITUTION:A main coal supply pipe 35 for a fluidized bed 22 (for example: max. coal dia. 32m/m) is installed at a lower part of a free board 23 and a by-path system 36 is connected to the main coal supply pipe. At the upstream part of the by-path system 36, a rotary valve 35 is placed and the number of rotation thereof is controlled by a temp. detecting signal from a temp. sensor 37 placed at the free board 23 and also at the downstream part of the valve, a crasher mechanism 39 which pulverized part of supplied coal is installed. Being thrown together into a hollow tower are pulverized coal which jump into the free board and make burning reaction instantaneously without reaching a fluidized bed via connected part between the downstream of the by-path system 36 and the main system 35, and supplied coals which are burnt in the fluidized bed and have max. dia. of 32m/m.
Patent JP-S60189806-A (JP)
Inventor: ITOU FUMIHITO
IPC: H01B9/02
Filed: 1984-03-10
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-H08217053-A (JP)
Title: Joining method between cylindrical body and disk member for cylindrical container made of paper
Inventor: DOGE MASAMI
IPC: B65D3/16
Filed: 1995-02-10
Abstract: PURPOSE: To facilitate the forming process, and improve the bonding strength when a cylindrical body and disk member, which constitute a body main body or lid body of a cylindrical container made of paper are bonded. CONSTITUTION: After forming a cockle which continues under a corrugation state in the peripheral direction, on an end part 4a of a cylindrical body 4, the end part is bent inward at a right angle. Then, an internal disk member 12a and external disk member 12b, which become a base material for a disk member 5 being joined to the internal and external surfaces of the bent end part with an adhesive, are pressed and bonded by pressure plates, and at least one of the pressure plates is heated to an appropriate temperature.
Patent JP-H07262041-A (JP)
Title: Data processor
Inventor: IBUSUKI TAKESHI
IPC: G06F11/22
Filed: 1994-03-17
Abstract: PURPOSE:To test an abnormal system at the timing aimed by a test program by executing an abnormal operation at a prescribed timing based on a generated input/output operation request block. CONSTITUTION:A test program 20 calls an I/O starting part 21 by generating an input/output operation request block (RQB) 2'a designating an abnormal operation code and timing to execute the abnormal operation as a new interface 4'. When a normal operation is successfully started, while referring to the RQB 2'a, the I/O starting part 21 starts waiting interruption by setting the interruption time to generate the abnormal operation to a timer 10 to an adapter 3. When the interruption is generated from the timer 10, first of all, a timer interruption processing part 22 is started, and the I/O starting part 21 in the waiting state is started. The I/O starting part 21 executes the abnormal operation of the RQB 2'a set as the new interface 4'.
Patent JP-H09241477-A (JP)
Title: Thermosetting resin composition
Inventor: OKA WATARU
IPC: C08L61/04
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition capable of further shortening its curing time, therefore leading to attaining high-cycling of its production line, containing complex compound(s) composed of boron trifluoride and a Lewis base. SOLUTION: This thermosetting resin composition is obtained by incorporating (A) 100 pts.wt. of a novolak-type phenolic resin with (B) pref. 7-30 pts.wt. of hexamethylenetetramine and (C) pref. 0.01-20 pts.wt. of at least one kind of complex compound composed of boron trifluoride and a Lewis base (pref., boron trifluoride monoethylamine complex, boron trifluoride piperidine complex, or boron trifluoride hexamethylenetetramine complex).
Patent JP-H11225811-A (JP)
Title: Buckle structure
Inventor: SATO JUNICHI
IPC: A44C5/18
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a operating part from being deformed by the impact of drop, etc. SOLUTION: First and second coupling members 2, 3 are folded in two and laid on top of a cover member 1, and under this state the second coupling member 3 is releasably locked to the cover member 1. In that case, the end 11a of the operating part 11 of the first coupling member 2 used in the operation of locking and unlocking the second coupling member 3 is not projected from the outer surface of the sidewall 5 of the cover member 1 but placed within a recess part 8 formed in the sidewall 5. Therefore, the end 11a of the operating part 11 can be protected by the side of the cover member 1, and therefore the possibility that the end 11a of the operating part 11 collides against objects because of drop is reduced, preventing deformation of the operating part 11 and enabling operating part 11 to operate smoothly at any times.  Thus, even if the operating part 11 is exerted with the impact of drop, etc., the operation of clocking the second coupling member 3 can be performed well.
Patent JP-H05250197-A (JP)
Title: Control system of autonomous system configuration circuit
Inventor: SAIDA YASUAKI
IPC: G06F11/18
Filed: 1992-03-04
Abstract: PURPOSE:To provide the resumption processing based on the content of a main storage device by one time emergency operation, to shorten the time required for an autonomous configuration and to unnecessitate software controlling a system constitution at the time of the update of a file and software controlling the start of a reemergency operation when the resumption process excecution is not possible by the content of the main storage device. CONSTITUTION:When an emergency operation is started, a start factor decides whether the resumption in the operation system of power source off, etc., is impossible or not and whether the resumption in the operation system of a fault detection, etc., by a watchdog timer is possible or not, in a step (S) 1. After the system is switched when the resumption processing in the operation system is impossible in a S2, the resumption processing is executed in a S3. When the resumption processing is possible in the operation system of the S1, other system resumption prohibition flags are referred in a S4 and the resumption processing is executed in the S3 without switching the operation system if it is set. If it is not set, the operation system is determined based on the resumption system instruction flag in a S5 and the resumption processing is executed in the S3.
Patent JP-S54139034-A (JP)
Title: Direct control system by computer
Inventor: MIYAZAKI TERUNOBU
IPC: H02J3/00
Filed: 1978-04-21
Abstract: PURPOSE: To eliminate the erroneous instruction and to improve the reliability of a direct control system by a computer by sequentially controlling the control instruction at abnormal time by dividing the instruction into more than twice at least when the AND condition satisfies at the external retaining condition and the control instruction from the computer.  
     CONSTITUTION: An operation instruction contact 13a 1  from a computer 10 and a recovery instruction contact 13a 2  are connected to a keep relay 14. The CPU calculation result at every predetermined time is externally stored. The operating state of the keep relay is read via contact 14a in the CPU, which thereupon compares it with the calculation result for monitoring it. The CPU selects the channel  to be controlled from the load lines to close the contact 17 at power system separating time to thereby disconnect the channel by the AND condition of the closure of  the contact 17, the keep relay contact 3, and failsafe signal 2 or the like. Accordingly, even if the computer 10 accidentally dispatches control instruction erroneously, it cannot be erroneously controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56144537-A (JP)
Title: Patterning device using electron beam
Inventor: KOUNO TAKESHI
IPC: H01J37/317
Filed: 1980-04-11
Abstract: PURPOSE:To contrive the reduction of time necessitate for patterning by measuring the complexity of a pattern wherein the sending speed of a mask substrate is controlled in accordance, with the result and the time need for dot conversion is made to follow the patterning speed. CONSTITUTION:The pattern data of each chip is read out from an external memory 21 by a computer 22 and the pattern data is transferred to a dot converter 23 to convert into a dot pattern and the pattern data is stored in a memory 24. The blanking of an electron beam 10 by this dot pattern and the beam deflection in XY axes are controlled by a patterning control circuit 25. On the other hand, the computer 22 presumes the complexity of pattern groups in one patterned frame by the counting of the number of patterns and the moving speed of a table 27 in Y direction is decided by this presumed value and given to a table control device 26 and the data is also given to the patterning control circuit 25 to equalize the moving speed and beam deflection speed in Y direction. In this way, the optimum patterning speed can be specified for each frame. Therefore, the whole patterning times can be reduced even if the pattern groups become complex.
Patent JP-2000244491-A (JP)
Title: Multi-point conference system
Inventor: KAWASHIMA MASAHISA
IPC: H04L12/70
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a required transmission channel frequency band from being increased in proportion to the number of participants and to avoid a propagation delay of information and changes in speakers from being increased even when the number of the participants is increased. SOLUTION: An edge device 2 aborts packets from terminals 1 other than a terminal of a speaker based on a speaker notice received from a center device 13. The edge device uses a multi-cast transmission means 21 to transmit information of a speaker terminal t other edge device and a transmitted packet is copied by a multi-cast function of a packet exchange network and delivered to a plurality of edge device.
Patent JP-H04282960-A (JP)
Title: Picture recorder
Inventor: MORI MIKIHIRO
IPC: H04N1/387
Filed: 1991-03-12
Abstract: PURPOSE:To easily make a coordinate of a coordinate input device correspondent to a coordinate on a platen. CONSTITUTION:A coordinate input device 13 is fitted onto a display screen of a display device 12. A control means 1 commands the display of a reference pattern to a display controller 10 in a prescribed timing. The display controller 10 reads a prescribed reference pattern from a character memory 9 and writes it to a video RAM 11. The reference pattern read in the video RAM 11 is read synchronously with the scanning of the display device 12 and displayed on the screen of the display device 12. When a reference pattern is indicated, the control means 1 reads the entered coordinate and decides it as a reference position. Thus, the commanded position is made correspondent to a prescribed position on a platen.
Patent JP-H07259419-A (JP)
Title: Hinge
Inventor: KOYAMA TSUGUNAKA
IPC: E05D7/10
Filed: 1994-03-17
Abstract: PURPOSE:To facilitate the mounting work and reduce labor by forming a shaft pin with spring storing holes integrally at the bottom part, installing a spring material between the storing holes and the shaft cylinder part, installing a locking member on the shaft pin, and also forming a guide hole in the side face of the shaft cylinder part. CONSTITUTION:A locking member 24 is pulled down against the spring force of a coiled spring 22, and a locking shaft 36 is engaged with a horizontal hole 26b of a guide hole 26. Also a shaft pin 20 is held at a buried position where a shaft cylinder part 18 on a door 4 side is not obstructed by the pin. Under this condition, the door 4 is raised, and a hinge 10 of which shaft pin 48 is projected toward a use position is close-fitted fully. When the locking member 24 of hinges 6 and 8 is removed from the horizontal hole 26b, a shaft pin 20 is projected by the exciting force of the coiled spring 22, and moved into the shaft cylinder part 18. Thus the efficiency of the mounting work of the door 4 can be increased and also the labor can be reduced.
Patent JP-H09240002-A (JP)
Title: Ink jet recording apparatus
Inventor: MURANAKA MASAICHI
IPC: B41J2/175
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of an ink cartridge. SOLUTION: The hollow needle 25 being the hollow needle member breaking through the seal member 23 provided to the upper lid 21 of an ink cartridge is held to the press plate 19 of a cartridge pressing member and the fine groove 26 allowing the hollow bore 25a in the hollow needle 25 to communicate with the open air is formed to the surface opposite to the contact surface with the ink cartridge of the press plate 19 and a seal member 27 covering the upper opening of the fine groove 26 to form a communication passage is bonded to the press plate.
Patent JP-S54139025-A (JP)
Title: Inverter control circuit
Inventor: KITAMURA HIROYUKI
IPC: H02M7/515
Filed: 1978-04-20
Abstract: PURPOSE: To prevent a power semiconductor from damaging by delaying the rise or fall time of the control polar signal of the semiconductor in predetermined width by providing a delay shaper circuit.  
     CONSTITUTION: A delay shaper circuit 35 is provided between the waveform shaper circuit 34 of the control circuit 300c of an inverter using power semiconductors 1 to 6 and control polar switching circuit 39 and consists of a pulse generator 36 for generating a pulse having time duration longer than the required switching time of the power semiconductors and rising synchronously with the control polar signal and an AND gate 38 receiving the output of an inverter 37 for inverting the output of the generator 36 and the control polar signal. Thus, it can obtain a signal delayed in predetermined duration at the rising point of the control polar signal to avoid simultaneous energization of the two semiconductors at commutation time so as to thereby prevent the semiconductor from damaging. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06260970-A (JP)
Title: Switchable terminal path switching system for transmission line network
Inventor: KIMURA TAKUMI
IPC: H04B1/74
Filed: 1993-03-09
Abstract: PURPOSE:To provide a switchable terminal path switching system having a high path saving rate in which it is not necessary to preliminarily install a large amount of standby path elements for the disconnection fault of an arbitrary link. CONSTITUTION:The unitary management of path information P, node information N, link information L, standby path element information S, and present path element information U is operated, and optimization is operated so that terminating node N5 or N6, and N4 or N8 of a switching request path can be mutually connected through the shortest path. When the saving paths after the occurrence of a fault are through the same links L8, L3, and L10 as paths R1-1-R3-1 before the occurrence of the fault, present path elements U1-1 and U1-4, U2-1 and U2-3, and U3-2 are reused as preliminary path elements S20, S7, S8, and S21 as they are. A present path element U1-3 which is not used as the saving path after the occurrence of the fault is prohibited from being used as the standby path element of the other path.
Patent JP-H09245313-A (JP)
Title: Assembling method for composite magnetic head
Inventor: TAWARA MASASANE
IPC: G11B5/17
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To correctly and quickly perform the assembly between the slider plate and the coil base of a composite magnetic head. SOLUTION: The position of the coil layer 5 of a coil base 6 is calculated by a picture recognition by photographing the coil layer 5 and positions of a magnetic gap 7 and a projecting part existing on the surface opposite to the gap by photographing the magnetic gap 7 of the front magnetic core incorporated by a slider plate 3 and after positions of the magnetic gap 7 and the projecting part arc made to coincide by moving the slider plate 3, the slider plate 3 and the coil base 6 are clampingly fixed by a clamp plate 20 by inserting the projecting part into the coil layer 5 while lowering the slider plate 3.
Patent JP-H08248799-A (JP)
Title: Thermal fixing method
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/20
Filed: 1995-03-07
Abstract: PURPOSE: To prevent offset over a wide fixing temp. range by forming a fluorinated silicone oil coating film having a specified structural unit on the surface of a fixing member and using a toner containing a specified component. CONSTITUTION: The heating roller consists of an upper roller 1 and a lower roller 5. The upper roller consists of a metal cylinder 3 such as iron coated with tetrafluoroethylene on the surface 2 and has a heat source 4 in the metal cylinder 3. The lower roller consists of a silicone rubber or the like. A fluorinated silicone oil coating film expressed by formula is formed on the surface 2 of the upper roller 1. A recording material 6 carrying a toner image containing low mol.wt. polyolefin and styrene resin is passed through between the upper roller 1 and the lower roller 5 so as to melt and fix the toner image 7 to the recording material. Thus, a thermal fixing method with good adhesion property can be obtd. by the interaction between the coating film and the toner.  In formula, X is C1-C4 satd. hydrocarbon group or aryl group, Rf is C1-C4 fluoroalkyl group and (n) is an integer 1 to 4.
Patent JP-H01221148-A (JP)
Title: Ultrasonic receiving phase uniforming circuit
Inventor: TOSEN TAKAO
IPC: G01N29/24
Filed: 1988-02-29
Abstract: PURPOSE:To wide a focus region and to simplify control of a CDAF during linear scan or convex scan, by a method wherein a focus and an opening are continuously controlled in a manner to match a return time of an echo from an arrayform fine vibrator used for linear scan, sector scan, or convex scan. CONSTITUTION:During linear scan or convex scan, a mobilized channel is switched. Namely, variable delay lines 171-174 and 181-188 and continuous variable opening means 161-1616 are continuously varied in a manner to match a return time of an echo (throughout a range of from a near distance focus region to a far distance focus region), and change-over of a switch 22 is effected in a given region. A variable delay line 20 for compensating for a time difference is controlled in a manner to match expansion and contraction of a CDAF, compensation for a delay of a central part of a protruded delay map and a time difference between near and far distance signals is performed.
Patent JP-S61205965-A (JP)
Title: Moving type developing device
Inventor: SHIODA KEISAKU
IPC: G03G15/08
Filed: 1985-03-08
Abstract: PURPOSE:To decrease scattering of toner to the inside of a device by providing a dust-proof seal member so as to cover the opening part of a developing sleeve, withdrawing it to the inside at the time of a movement, and advancing it to the outside at the time of development. CONSTITUTION:In a rotary station 102 of a moving type developing device 101, plural pieces of developing devices 103 are provided. Also, on its opening part, dust-proof seal members 120, 121 are provided. On the members 120, 121, guide members 120a, 121a are provided protrusively on the tip, and the other end is supported so as to be turnable by axes 122, 123. The members 120, 121 are withdrawn into the station when the station 102 is rotated and do not contact the outside peripheral surface of a drum 22. At the time of development, the members 120a, 121a abuts on the outside peripheral surface of the drum 22, and a gap between said drum and the drum 22 can be kept very small. Also, seal members 130, 131 are provided, a gap between the members 120, 121 and upper and lower cover members 109, 110 is filled up.
Patent JP-S58165224-A (JP)
Inventor: KATOU KOUICHI
IPC: H01H33/59
Filed: 1982-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。