baber/WOPTO huggingface dataset:
Patent JP-H05191939-A (JP)
Title: Brushless motor
Inventor: HASHIMOTO TOSHIO
IPC: H02K1/27
Filed: 1992-01-13
Abstract: PURPOSE:To get a desired magnetizing pattern in a permanent magnet by eliminating the magnetic interference between a first magnetizing pattern and a second magnetizing pattern, in a brushless motor equipped with a permanent magnet having the first magnetizing pattern and second magnetizing pattern. CONSTITUTION:In a brushless motor, which includes a stator 30 having a coil 34 and a rotor 10 having a permanent magnet, the permanent magnet has a first magnet 18A for generating torque and a second magnet 18B having a magnetizing pattern different from the first permanent magnet 18A, and both of these magnets are made in separate bodies.
Patent JP-H07209525-A (JP)
Title: Method for arraying optical fiber bundle end
Inventor: TOKUDA SHUICHIRO
IPC: G02B6/04
Filed: 1994-01-19
Abstract: PURPOSE:To easily array optical fiber cables so that their light projection end surfaces are aligned with the projection/incidence side of a ferrule for bundling by inserting the optical fiber cables into ferrule, fixing an array plate to the tip opening of the ferrule, and applying a shock force to the array plate in the ferrule direction. CONSTITUTION:The light incidence end parts of plural optical fiber cables 1 which are already processed are roughly bundled and inserted into the ferrule 4 so that the tip parts are almost aligned with the end part of the ferrule 4, and then the optical fiber bundle 1 and a fixation bar 3 fitted to the ferrule 4 are temporarily clamped with a bundling band 2. The bundle end part is held with the array plate 6 down and the array plate 6 is struck with proper strength by using a hammer, etc., to apply the shock force. All the cables 1 receive the same force, so all the cables 1 abut on the array plate 6 and the end parts are arrayed. The array plate 6 is detached from the ferrule 4 and fitted to a light source part, and the cable bundle 1 is fixed to the ferrule 4 finally before or after the array plate 6 is detached from the ferrule 4.
Patent JP-S63172742-A (JP)
Title: Production of prepreg sheet
Inventor: NISHIMOTO YOSHIO
IPC: B29B11/16
Filed: 1987-01-12
Abstract: PURPOSE:To obtain a prepreg sheet having a desired amount of resin adhering from the initial stage of production in good yields, by stably supplying an impregnating resin material excellent in storage stability by spraying a tack-free fine resin powder over a paperlike base and impregnating this base with the resin by heat-melting. CONSTITUTION:A paperlike base 21 such as an alumina paper obtained by making an alumina fiber having a fiber diameter <=50mu and a fiber length at least ten times the fiber diameter into paper by using a microfibrillated organic fiber as a binder is fed from a bobbin 1 and passed on a line 25 under a suitable tension applied by means of a tension control roller 3. On the other hand, a tack-free fine resin powder 23 of a particle diameter of 3-500mu, containing at least 60vol.% thermosetting resin is fed to a booster 22 by controlling the feed rate, the amount and pressure of air by a feed pump 26 and an air supply pipe 27 so that it can be suspended uniformly in it and then sprayed over the base 21. This is fed to a heating furnace 24 and heat-melted by an electric heater 28 to such an extent as not to cause polymerization of the tack-free fine resin powder 23, and infiltrated into the base 21. The obtained prepreg sheet 10 is cut with a cutter 13 and stored in a stocker 14.
Patent JP-H09200736-A (JP)
Title: Doorphone system
Inventor: SAKAMOTO HIDEO
IPC: H04M9/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a doorphone system with which the hand set of cordless telephone is easily made into system. SOLUTION: A monitor television base unit A has a power supply superimposing circuit for superimposing DC power supply from the monitor television base unit A onto a video signal transmitted from a doorphone hand set C with camera and at extended monitor televisions B1 and B2 , the output signal of this power supply superimposing circuit transmitted from the monitor television base unit A is separated into the video signal and the DC power supply. Besides, the extended monitor televisions B1 and B2 have charging means for charging cordless telephone hand sets E1 and E2 based on the separated DC power supply. Further, the extended monitor televisions B1 and B2 have cordless telephone hand set switches 51 for setting the charging voltages of the cordless telephone hand sets E1 and E2 .
Patent JP-S62162706-A (JP)
Title: Hydraulic tappet for driving valve in internal combustion engine
Inventor: OHASHI RYOICHI
IPC: F01L1/14
Filed: 1986-01-14
Abstract: PURPOSE:To improve safety, by providing a piston for controlling the amount of lift of a check valve in confrontation with a check valve for opening and closing a high pressure chamber in a tappet between a cam and a push rod for obtaining its maximum lift amount when the pressure of supplied operating fluid drops. CONSTITUTION:A tappet 4 comprising an inner cylinder 14 having a piston 16 therein and an outer cylinder 12 housing the inner cylinder is interposed between a cam 2 and a push rod 3. Lubricating oil enters into an upper chamber 20 from a passage 11 through pores 17, 19, into a lower chamber 22 through a pore 23, and further into a high pressure chamber 18 through a check value, respectively. When the cam 2 pushes upwardly, the oil in the high pressure chamber 18 is closed by a check valve 12 for thereby moving the push rod 3 upwardly. When the pressure of operating fluid supplied from the passage 11 drops, the inner cylinder 14 is moved upwardly by a spring 24 and the a sufficient amount of the oil is stored in the high pressure chamber 18. As a result, the maximum amount of lift is held at all times, whereby preventing the tappet from being out of oil.
Patent JP-S57118459-A (JP)
Title: Pulse converting system from nrz to rz
Inventor: YAMANE KAZUO
IPC: H04L25/49
Filed: 1981-01-14
Abstract: PURPOSE:To realize the control for the duty of the pulse converted from NRZ to RZ independently of the input clock pulse, by provididng a monostable multivibrator MM between the input and the output to shape the clock pulse waveform. CONSTITUTION:A monostable multivibrator MM has such property in that it has a stable state and is shifted to another state with a certain pulse duration by the application of a trigger signal to be set again to the original stable state. The pulse duration is decided by the MM itself and can be controlled by adding a resistance and a capacitor to the MM from outside. The rise (or fall) of the clock pulse is caught to produce a clock pulse having a pulse duration of the MM itself, and an AND is obtained between this clock pulse and the NRZ pulse to be extracted in the form of an RZ pulse.
Patent JP-S61169012-A (JP)
Inventor: NIYACHI ARII
IPC: H02H9/04
Filed: 1986-01-14
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-S62163138-A (JP)
Title: Display switch signal generator for picture display system
Inventor: ANDO NORIYOSHI
IPC: H03K17/94
Filed: 1986-01-13
Abstract: PURPOSE:To control automatically the light emitting quantity of each semiconductor light emitting element to a proper level as necessary, by providing a condition satisfying signal generating means and a resetting signal generating means and then producing the value of each resetting signal in the form of a drive signal through a drive signal generating means. CONSTITUTION:When the condition satisfying signal is produced from a condition satisfying signal generating means 5, a resetting means 6 resets each desired light emitting quantity of light receiving elements 1a-1m and produces each resetting signal so as to reduce the difference between the optimum light receiving quantity of a light receiving element 2a and the value of the corresponding light receiving signal, the difference between the optimum light receiving quantity of a light receiving element 2b and the value of the corresponding light receiving signal, and the difference between a light receiving element 2m and the value of the corresponding light receiving element respectively while the beams of those elements 1a-1m are not shielded. Then, a drive signal generating means 3 produces the value of each resetting signal as a drive signal and supplies these drive signals to the elements 1a-1m.
Patent JP-H05191552-A (JP)
Title: Blackboard provided with copying function
Inventor: SHIBATA TADASHI
IPC: B43L1/04
Filed: 1992-01-14
Abstract: PURPOSE:To form a blackboard provided with a copying function where the information inputted on an input board the information of a display part is copied by providing an electronic display part on an input board, and displaying a present data, time, and order number, etc., for identifying the information inputted on the input board. CONSTITUTION:The information is inputted to an input board 13 by handwriting or sticking or the information is electronically inputted to an information input device 1. Then, the information inputted to the device 1 is edited by an information editing device 2. And also, a clock device 10 which clocks the present date and time is provided, the information is read by a clock information reader 11, the device 10 is controlled by a clock controller 9, and the information outputted from the device 2 and the device 11 is written in a memory writer 3. The information of the order number, etc., stored in a memory device 4 provided at the input board 13 is displayed at a display device 5. Then, the information on the input board 13 is copied by scanning a scanner 12 on the input board 13.
Patent JP-H08193675-A (JP)
Title: Noise preventing structure of fluid control valve
Inventor: KITSUTAKA YUTAKA
IPC: F16K47/02
Filed: 1995-01-17
Abstract: PURPOSE: To prevent the generation of the noise by arranging a tube body provided with the damping material in the downstream of a fluid control valve to suppress the vibration of the tube in the downstream of the fluid control valve. CONSTITUTION: A piping 13, a fluid control valve 12, a piping 14, and a piping 15 are successively arranged in the flow direction, and the piping 14 arranged in the downstream of the fluid control valve is formed of the vibration damping steel sheets where the damping material 17 is laminarly incorporated inside the steel sheet 16. Even when the phenomenon to give the impact pressure to the piping 14 such as the turbulence or the cavitation of the fluid is generated in the downstream side of the fluid control valve 12, the vibration energy is converted into the thermal energy and dissipated by the damping material 17 inside the steel sheets 16, and the compressional wave in the piping 14 is prevented from leaking outside the piping 14. Thus, the noise attributable to the vibration of the piping 14 can be prevented from being generated.
Patent JP-H05184500-A (JP)
Title: Extension wand of vacuum cleaner
Inventor: OKAMOTO MASAFUMI
IPC: A47L9/24
Filed: 1992-01-14
Abstract: PURPOSE:To obtain an extension wand of a vacuum-cleaner wherein two extension wands are connected from each other so as to be freely bent, and stand housing is possible with the extension wands bent. CONSTITUTION:A hinge 28 is provided between a first extension wand 23 and a second extension wand 24, and the extension wands 23, 24 are rotatably fixed by the hinge 28. F.P.C(flexible printed circuit) 30 is arranged in the extension wands 23, 24, and space 31 for slacking of F.P.C 30 required in the rotation of the extension wands 23, 24 is provided near the hinge 28.
Patent JP-S61162934-A (JP)
Inventor: HAGIWARA BUNJI
IPC: G01N21/27
Filed: 1985-01-14
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-H07204994-A (JP)
Title: Method of detecting mark position and method of drilling workpiece
Inventor: KATO SHINICHI
IPC: B23B49/00
Filed: 1994-01-20
Abstract: PURPOSE:To pick-up an image of a mark at one of positions which is most accurate in an image pick-up device, so as to enhance the position detecting accuracy. CONSTITUTION:A setting step for detecting a point at which a strain is minimum in an X-ray camera provided to a drilling device, is carried out, and an optimum center position 6 is stored in memory. Accordingly, an image of a mark 61 set on a workpiece 4 such as a print substrate is picked up by image pick-up means (first step), and the center position 81a of the mark is detected in accordance with the result of the image pick-up (first position detecting step. Then, the image pick-up means is displaced so as to allow the stored optimum center position 83a to coincide with the center position 61a of the mark (image pick-up displacing step), and an image of the mark is again picked up by thus displaced image pick-up means (second image pick-up step). The center position of the mark is again detected in accordance with the result of the detection in the second image pick-up step (second position detecting step). Further, drilling means is displaced so as to be aligned with the center position of the mark redetected during the second position detecting step, for drilling the workpiece so as to form a hole 64.
Patent JP-S61163472-A (JP)
Title: Character recognizing device
Inventor: NAGAO MINORU
IPC: G06K9/03
Filed: 1985-01-14
Abstract: PURPOSE:To improve high speed, accuracy and simplicity of a recognizing processing by providing and correcting a display means to display in a lump all character patterns of unknown character string included in the field to which unrecognizable characters belong. CONSTITUTION:For the character read by a reading head 4 from a form P, a feature extraction 8, etc., is executed through an A/D converter 5 and a pre- processing circuit 7, etc., a character is recognized, and when the recognization can not be executed the signal to make special the unrecognizable character is inputted to a correcting circuit 11. Thus, at the first area 32 in a screen 31 of a display 12, the recognizing result of the character already read is displayed. At the second area 33, all character patterns of the known character string included in a product name field, to which the unrecognizable character belongs, are displayed in a lump. Thus, a controller can input a proper character corresponding to the unrecognizable character through a keyboard 13, etc., while the controller refers to the display, and the high speed, accuracy and simplicity can be improved.
Patent JP-H02186426-A (JP)
Title: Floppy disk backup method
Inventor: YASUE RIICHI
IPC: G06F12/00
Filed: 1989-01-13
Abstract: PURPOSE:To effectively obtain backup on a single floppy disk by writing a directory on a separate track in the same floppy disk for the backup. CONSTITUTION:A directory 63, which is important for the management of a file although its information quantity is small, an initial program loader (IPL) 61, which is important to raise a system, and a system program 62 respectively store a directory 65, an IPL 66 and a system program 67 having the same information on a track 79 at the farthest distance from a track 0 for the backup. Thus even when the directory is broken down, the file stored into the disk 60 can be reproduced. Since the directory has the small information quantity, it does not affect the storage capacity of the file.
Patent JP-S5390751-A (JP)
Title: Electron tube containing cylindrical ceramic peripheral parts
Inventor: OORUI RIYUUZOU
IPC: H01J23/06
Filed: 1977-01-19
Abstract: PURPOSE: To eliminate the arc discharge occurrence on the internal surface of the ceramic peripheral parts, by providing an equipotential surface on the internal surface of the peripheral parts using a metal ring in parallel to the both ends of the internal surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5288721-A (JP)
Title: Frequency converting system
Inventor: HIRATA AKIO
IPC: H02P23/24
Filed: 1976-01-20
Abstract: PURPOSE: To make the accelerating or decelerating time the shortest and to perform the optimum speed control by respectively settling the accelerating time and decelerating time of an alternating current motor to synchronize with the torque characteristic of the motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57117372-A (JP)
Title: Method for painting groove of decorative board
Inventor: TOMOKAWA HIDEO
IPC: B05D5/06
Filed: 1981-01-15
Abstract: PURPOSE: To exactly carry out painting in a groove without using a masking tape by a method wherein a paint is placed in the groove formed on the upper surface of the decorative board and the paint in the groove is coated to the inner surface of the groove by a brush as well as the excessive paint is sucked out from a paint suction port provided to the brush.  
     CONSTITUTION: The paint 3 is dropped in the groove 2 formed to the upper surface of the decorative board 1 from a nozzle 10 and, subsequently, scraped by the brush 4 having the paint suction port 5 provided thereto so as to make the level of the paint 3 in the groove 2 constant to be coated to the inner surface (a bottom surface and both side surfaces) of the groove 2. The aforementioned paint suction port 5 may be provided to the central portion of the brush 4 or to a position little parted from the brush 4. As described above, because the excessive paint is sucked out from the paint suction port, the paint is not overflowed to the outside of the groove. Therefore, a conventional masking tape is not necessitated and labor is saved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57120314-A (JP)
Title: Manufacture of doughnut type coil
Inventor: KAMATA OSAO
IPC: H01F41/08
Filed: 1981-01-17
Abstract: PURPOSE:To enhance the productivity of a doughnut type coil and to improve the quality of the coil by winding an insulated wire in the prescribed number of turns on the outer periphery of linear magnetic core of the prescribed length, and bonding annularly both ends of the magnetic cores, thereby facilitating the mechanizing steps. CONSTITUTION:An insulated wire 2 is wound in the prescribed number of turns on a linear magnetic coil 1 having flexibility, and the wire 2 is bonded by welding at the bonded part 3 of both ends of the core 1 thus wound with the coil. The flexible linear core 1 is used, thereby enabling the use of an automatic wire winding machine. Thus, the formation of a doughnut type closed magnetic path is facilitated with a simple work, thereby enhancing the productivity of the coil and the quality of the coil is improved.
Patent JP-S54100017-A (JP)
Title: Paraelectric magnetic floating car safety device
Inventor: SAIMA TOORU
IPC: B61B13/08
Filed: 1978-01-24
Abstract: PURPOSE: To prevent the contact of the apparatuses of a truck with rails even on a curved line, by using brake shoe heads as stoppers for the lateral direction motion of a chassis pushing a flank of a guide rail by obviating the not less than fixed quantity movement of said heads.  
     CONSTITUTION: Stoppers 34a, 34b are disposed to a truck so that brake shoe heads 32, 33 cannot be moved to outer portions than a fixed location, sliders 35 work in the same function as a safety wheel at a curve portion, and the sliders 35 contact with a guide rail 8b on the curved line without increasing the wt. of the structure when displacement is abnormal, thus preventing contact among apparatuses, such as, electromagnets 4a, 4b for guide, etc. and rails 8b, 9b. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01181144-A (JP)
Title: Data input/output device
Inventor: IKOMA TATSURO
IPC: G06F12/00
Filed: 1988-01-14
Abstract: PURPOSE:To shorten input/output processing time by allocating a dual port memory to a user data area and transferring the input/output data directly said data area. CONSTITUTION:When a user program gives an input/output request to a peripheral equipment 111, an address is written into a memory control register 121 for allocation of a dual port memory 113. Then a CPU gives an access to an address area where the memory 113 is allocated. An address decoding device 119 detects that the address signal on a system bus 118 is kept within a range of the address set at the register 121. Then the port of a main memory 116 is closed by an access inhibiting signal line 123 and the accesses are inhibited to the memory 116. Thus the address signal is converted into an address in the memory 113 by a bus converting device. Thus the CPU 110 can give an access to the memory 113. Then the user program writes the instructions and the data into the memory 113 for input/output of data.
Patent JP-S63175562-A (JP)
Title: Communication line constitution system
Inventor: UENO SUSUMU
IPC: H04M7/00
Filed: 1987-01-16
Abstract: PURPOSE:To attain the arrival of call to an incoming terminal equipment by only one passing through a satellite line by setting the communication path via a satellite line till an earth station closest to an exchange station accommodated with an incoming terminal in using the satellite line. CONSTITUTION:In applying communication between terminal equipments 1 and 2 while the communication network combining the satellite line 32 and the ground line, when a satellite line 32 is selected in any of exchange stations 10-15, the satellite line 32 is set between the earth stations 20-23 connected to the exchange stations 10-15 and the earth station 23 closest to the exchange station 15 to which the incoming terminal equipment 2 belongs. When the exchange station 15 is not connected directly to the earth station 23 and the exchange station 14 at a higher rank than that to which the exchange station 15 belongs by one rank is accommodated in the earth station 22, the earth station 22 accommodating the exchange station 14 is selected and the channel is set with the earth station 20. Since the satellite line 32 is selected only once without fail, the communication quality is improved.
Patent JP-2000207012-A (JP)
Title: Power system display device
Inventor: KANAMARU TOYOKI
IPC: G05B9/02
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a power system display device capable of appropriately providing interlock information between component devices of the power system to an operator. SOLUTION: The arrangement of each device is decided and the connection information among respective devices, input information and interlock information with related devices are inputted by using a system diagram inputting means 1. Then, a system diagram is displayed on a system diagram displaying means 3, when an operation input of a device is performed, an interlock condition deciding means 6 decides whether or not an interlock condition is established based on the interlock information of the device, and when the interlock condition is not established, the information that the interlock is not established is subjected to guidance display on an interlock guidance displaying means 8.
Patent JP-H04240445-A (JP)
Title: Quantity of leak light adjusting type shutter apparatus
Inventor: TANIGAWA KENJIRO
IPC: G21K1/04
Filed: 1991-01-22
Abstract: PURPOSE:To achieve a smooth motion of a shutter blade with a higher accuracy of a quantity of light adjusting mechanism in a shutter device having a fine clearance adapted to leak a part of a laser light flux for aiming irradiation when the shutter blade is shut by arranging the shutter blade reciprocating to transmit or cut the laser luminous flux in a light coagulator. CONSTITUTION:A fine clearance 2 extends in a direction of coinciding with a direction of a shutter blade 1 moves and an adjusting mechanism is provided to allow adjustment of a quantity of light of a lead laser passing through the fine clearance 2 by shifting the position of the shutter blade 1 for the laser luminous flux 11 in an angle direction with respect to the fine clearance 2 while the shutter blade 1 is shut. Preferably, a rotary mechanism of the shutter blade 1 employs a cycloid mechanism.