baber/WOPTO huggingface dataset:
Patent JP-H07274461-A (JP)
Title: Micromotor
Inventor: MIYAMOTO EIJI
IPC: H02K7/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a micromotor which assures fixing of a rotor to a shaft and prevent vibration of a motor to realize more excellent high rotating precision. CONSTITUTION:A micromotor comprises a cylindrical bearing bush 22 provided on a substrate 21, a shaft 25 rotatably supported at an inside of the bearing bush 22 via a pair of bearings 23, 24, a rotor 26 fixed to the shaft 25, an annular rotor magnet 28 mounted at the internal surface of the circumferential wall of the rotor 26 and a stator 27 arranged opposed to the rotor magnet at the external side of the bearing bush 22. A flat D-shape D-cutting surface 25a is provided at the external circumferential surface of the shaft 25 and the rotor 26 is fixed by caulking the small cylindrical part 26a provided at the center of rotor 26 to the circumferential surface including the D-cutting surface 25a at the external circumferential surface of the shaft 25.
Patent JP-S58213025-A (JP)
Inventor: YUUJIN REI MAATEIN
IPC: C08G77/388
Filed: 1983-05-20
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-S61245713-A (JP)
Title: Monostable multivibrator
Inventor: UMEYAMA TAKEHIKO
IPC: H03K3/0232
Filed: 1985-04-24
Abstract: PURPOSE:To decrease the circuit current at standby near a leakage current consumed in a C-MOS current by using a bipolar circuit and the C-MOS circuit so as to constitute a monostable multivibrator, adopting a C-MOS circuit for an R-S flip-flop circuit and a bipolar circuit for a comparator section. CONSTITUTION:The 1st and 2nd R-S flip-flop circuits 13, 19 consist of C-MOS circuits and the 1st and 2nd comparators 17, 18 comprise bipolar circuits. When a trigger is given to a terminal 1, a set terminal S of the 1st R-S flip flop circuit 13 is set, its output Q goes from L to H, and since the 1st bias circuit 14 is turned OFF from ON, a bias is applied to the 1st comparator 17, a capacitor 8 is charged, and when a potential at connecting point between the capacitor 7 goes to a reference voltage V2 or over, since the output of the 2nd comparator 18 is inverted from L to H, the bias of the 2nd comparator 18 is cut off and the circuit current is decreased to the leakage current consumed in the C-MOS circuits.
Patent JP-H05256801-A (JP)
Title: Instrument for measuring fine structure on surface of thin film
IPC: G01N23/22
Filed: 1992-03-11
Abstract: PURPOSE:To provide an instrument for easily and accurately obtaining information about outermost atomic layers of a thin film. CONSTITUTION:A sample 8 set on a sample stage 7 in a superhigh-vacuum chamber 5 is irradiated with an electron beam 5 emitted from an electron gun 1 through a focusing lens 2, diaphragm 3, and objective lens 4. By detecting and analyzing the reflected secondary electrons from the irradiated part by means of a secondary electron detector 9 provided on the side wall of the chamber 6 at nearly the same level as that of the sample, the structure of the outermost surface of the sample 8, such as the distance between nearest atoms, etc., can be found.
Patent JP-H01301009-A (JP)
Title: Pocket cutting method employing automatic machine tool
Inventor: TANAKA HIDEYUKI
IPC: G05B19/4093
Filed: 1988-04-08
Abstract: PURPOSE:To cut a pocket having complex profile quickly and easily by moving a cutting tool rotatable along cutter paths selected in many layers from the profile of the pocket toward the inside thereof. CONSTITUTION:When a first cutter path 10 does not go forwardly but partially goes reversely as shown by numbers 1 to 10, a tool 1 having smaller diameter is selected and a path set off by half of the outer diameter of the tool from the profile 3 is selected. Then a cutter path 120a set off by T (R-0.1)sin(theta/2) from the profile 30 at a position 6 to be cut, where R is 1/2 of the outer diameter of the tool and theta is the minimum corner angle of the profile 30, and a second cutter path 12a where a reverse path section is eliminated in order to prevent over cutting at the corner is selected. The width of the profile 30a at a position 6a not yet cut is corrected to two times of the offset T and a linear path 22 is branched from a portion of the path 12a. Then third, fourth paths 12b, 12c,... are selected in a pocket 4 at the inside of the innermost side path until not yet cut section 6 is eliminated.
Patent JP-H05303366-A (JP)
Title: Synchronization control circuit for display control device
Inventor: TANAKA TOSHIO
IPC: G09G5/18
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a synchronization control circuit which is easy to use for a display control device which can superpose two display data of two display control sections. CONSTITUTION:A display control device consisting of master and slave display control sections 2, 4, and a superposition control section 3 which outputs display data superposed with display data 12, 13 of master and slave to a display device 10 is provided with a clock generation section 1 consisting of a polarity detecting section which outputs a detecting signal of ACTIVE when synchronization control signal 5, 7 of master and slave are respectively INACTIVE and ACTIVE and a clock control section in which a dot clock 8 of a slave is fixed to 'H' when a detected signal is ACTIVE and is made a dot clock 6 of a master when another case, a master display data 12, and a superposition control section 3. Therefore, since only a dot clock of the slave display control section is controlled and synchronized, display data of the master can be correctly displayed.
Patent JP-S62245354-A (JP)
Title: Ipl initial value setting system
Inventor: FUTAMI HIROAKI
IPC: G06F9/06
Filed: 1986-04-18
Abstract: PURPOSE:To make an expensive digital switch to hold a set value unnecessary by enabling an IPL initial value that is a bit of rise information to be changed or confirmed before the start up of a system. CONSTITUTION:A control part 1 controls a display part 2, a RAM3, and a main body 6 according to an indicating signal from various kinds of switches depressed at a switch part 4. The RAM3 stores the IPL initial value required for the start 4. The RAM3 stores the IPL initial value required for the start up of the main body 6. The switch part 4 is equipped with a power source switch to charge a power source to a terminal equipment, a clear/load switch to indicate the load/clear of a program, a command switch which indicates to set up a command mode to update the IPL initial value, a power on stop valid/invalid setting switch to indicate whether a state keeping a reset other than an operating part 5 should be available or not, a key switch used for the selection of a guidance and the input of set data, and a set switch, etc.
Patent JP-H10283778-A (JP)
Title: Semiconductor device
Inventor: NAGATA KYOICHI
IPC: G11C8/14
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To increase the speed for resetting a sub-word line and at the same time improve the far-end-lifting fault of a non-selected word line without increasing a chip area by sharing the reset signal of far-end parts that pinch a memory region and the reset signal being inputted to a sub-word line drive circuit. SOLUTION: When a word line drive signal (WD0) is set to a high level, an SWD circuit 100 of the DRAM of a word line dividing decode system selects SWL0 and resets SWL2 or SWL3 being selected at a far-end side SWD. The reset of the SWL0 clamps an SWL0 potential to GND at the GND and at the far-end side by a trailing edge via each transistor TR, thus achieving a high- speed reset. At this time, the potential is short-circuited to a GND level at both sides of SWL0, 1, 2, and 3 via each TR, thus preventing the lifting of the SWL due to noise at a side away from a drive part. Also, when a main word line MWL is not selected, the SWL is set to the GND level at the both sides.
Patent JP-H05254429-A (JP)
Title: Underframe for railway vehicle
IPC: B61D17/10
Filed: 1992-03-13
Abstract: PURPOSE:To enable weight reduction, lowering of the center of gravity, and reduction of the cost of a vehicle to be realized by providing cross beams that double as a floor joist in a direction nearly at a right angle to the longitudinal direction of the body of the vehicle above the floor board of an underframe constructed between side beams. CONSTITUTION:Taking the case of a vehicle made of aluminum alloy, cross beams 1 are welded and connected in the direction of a railway sleeper, namely, in a direction nearly at a right angle to the longitudinal direction (A) of the body of the vehicle on a truss-shaped floor board 2 of an underframe made up of aluminum hollow shapes, and between side beams 3, 5 on both sides, and cross beams 1 support an upper floor board 4 and floor load, in other words, cross beams 1 possess the function of floor joists, and these floor joists are floor supports and/or seat supports.
Patent JP-S62246200-A (JP)
Title: Shift register
Inventor: MURAYAMA TAKASHI
IPC: G11C19/28
Filed: 1986-04-18
Abstract: PURPOSE:To transfer data at a high speed by providing blocks corresponding to respective bits, where data is transferred in synchronism with inversion of the level of the square wave signal of one of two-phase clock signals, in odd positions and providing the other blocks in even positions and transferring data in serial between odd blocks and even blocks. CONSTITUTION:A connection point a4 of each odd block is connected to a connection point P1 of the odd block in the following stage, and a connection point a5 of each even block is connected to a connection point a1 of the even block in the following stage, and the connection point a5 of the odd block is connected to the connection point P1 of the even block in the following stage. If input data phiD1 is supplied in synchronism with the high level of the first clock signal phi11, input data phiD1 is outputted from respective output terminals q1, q3, q5... of odd blocks in synchronism with the high level of the second clock signal phi21. Input data are outputted from respective output terminals q2, q4, q6... of even blocks in synchronism with the high level of the first clock signal phi11.
Patent JP-2000282339-A (JP)
Title: Water-absorbing mat
Inventor: NAGAHAMA YUJI
IPC: A47G27/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing mat resistant to the lowering of the water-absorbing performance and dust-removing performance and keeping the appearance after the repeated application of external force by stamping. SOLUTION: The objective water-absorbing mat is composed of pile yarns tufted to a base cloth and at least a part of the pile shape is cut pile. The pile yarn to be used in the above mat is produced by twisting a pile stock yarn 1 composed of a water-absorbing fiber and a single nylon monofilament yarn 2 as the first twist, twisting a pair of the above first-twist yarns 3 and a single fusing yarn 4 placed between the first-twist yarns as the final twist and melting the fusing yarn 4 to bond the first-twist yarns 3 with each other.
Patent JP-H11289412-A (JP)
Title: Facsimile equipment
Inventor: MINAMI YASUHIRO
IPC: H04N1/107
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of a connector and the generation of vibration noise by eliminating a load exerted to the connector without decreasing a pressing force between a scanner roller and a discharge roller. SOLUTION: This facsimile equipment is provided with a hand scanner mount groove 102 formed open in front of the main body and with a removable cordless hand scanner 103 and also with a hand scanner hold section 107 that holds the hand scanner 103 which is mounted onto the main body in a free rocking way and with a connector 109 that is placed at a rear part of the hand scanner hold section to connect the hand scanner 103 and the main body in terms of the circuitry. Through the configuration above, the facsimile equipment provided with the hand scanner connection mechanism, where no load due to an external force is exerted to the connector 109 independently of a pressure between a scanner roller 106 and a discharge roller 109.
Patent JP-H11286244-A (JP)
Title: On-vehicle storage device
Inventor: KONO KOICHI
IPC: B60R7/04
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle storage device capable of blocking the opening part of a floor panel even while a storage vessel is taken out and used. SOLUTION: This on-vehicle storage device comprises an opening part 11 provided on the floor panel of a motor vehicle and a bucket with lid 7 consisting of a bucket body and a lid provided attachably and detachably to the bucket body, the bucket 7 being arranged in such a manner as to be capable of being singly taken out. In this device, the peripheral part 12 of the opening part 11 of the floor panel 4 is formed into a stepped part recessed downward, and the edge of the stepped part is bent downward to form a first opening part flange 15. The upper end of the bucket body is bent outward to provide a first flange 20, the peripheral part of the lid is bent upward to form a vertical wall surface 28, and the upper end of the vertical wall part 28 is bent outward to provide a collar 29.
Patent JP-S62244644-A (JP)
Title: Ink jet recording apparatus
Inventor: ONISHI TOSHIYUKI
IPC: B41J2/17
Filed: 1986-04-17
Abstract: PURPOSE:To reduce the number of parts and to reduce production cost, by integrally constituting a cap and a removing member as the same member. CONSTITUTION:A cap 1a and a removing member 1b for removing foreign matter are integrally constituted as the same member 1. The member 1 is formed, for example, from silicone rubber. A carriage 10 moves along guide shafts 11a, 11b. The holder 2 supporting the member 1 performing the capping of a recording head 8 is retracted and the carriage 10 is moved to perform the cleaning of the recording head 8 by the removing member of the member 1. Thereafter, the holder 2 is further retracted and the carriage 10 moves to the reverse direction and the capping of the recording head is again performed.
Patent JP-S58206212-A (JP)
Title: Output power synthesization control system
Inventor: TSUCHIDA HIDEJIROU
IPC: H03F3/68
Filed: 1982-05-27
Abstract: PURPOSE:To keep the output power at a constant level without producing a hit of a circuit for the transmission system of a communication circuit which needs the stable output power, by using a voltage controller which controls the output power of each high frequency transistor amplifier in response to the change of the power supply voltage and a directional coupler which detects each output power. CONSTITUTION:In case the output is lowered or discontinued by some reason for the output of either one of two amplifiers, e.g., a high frequency transistor amplifier 4 and the control function of a DC amplifying circuit 15 is inactive, the circuit 15 cuts the voltage supplied to the amplifier 4 of a voltage controller 9 to stop forcibly the operation of the amplifier 4. At the same time, the controller 9 is actuated to start another DC amplifying circuit 16 and to raise the output power of another high frequency transistor amplifier 5 up to the final output power from 1/2 value. The output power supplied from an RF output terminal 8 can be kept at a constant level owing to a series of above-mentioned operations.
Patent JP-H09250765-A (JP)
Title: Method and device for heating outside
Inventor: OMORI MASATO
IPC: F24D5/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To heat the outside spending almost no running cost. SOLUTION: Since so much heat is generated from many people, many lights, kitchens of restaurants and the like in a station building 10, a cooling facility 4 is often operated even in a winter season and the heat is discharged from an outdoor apparatus 12. This discharged heat is supplied to a heat exchanger 6 by way of a pipe 18. Namely, an air heated by the outside apparatus 12 is supplied to the heat exchanger 6 by way of the pipe 18 by a fan mounted in the outside apparatus 12 and then is returned to the outside apparatus 12. As a fan 32 is rotated, an open air is taken through an air intake opening 30, flows through a pipe 28 and the heat exchanger 6 and finally is blown off from a warm air blow-off device 26.  Since the air is heated when it passes through the heat exchanger 6 by the discharged heat from the outside apparatus 12 as mentioned previously, the warm air is blown off from the warm air blow- off device 26. This warm air warms feet of people 36 waiting for an arrival of a bus while sitting on a bench.
Patent JP-S59214812-A (JP)
Title: Four-group type zoom lens barrel
Inventor: NAKANE TAKESHI
IPC: G02B7/10
Filed: 1983-05-20
Abstract: PURPOSE:To improve the positioning precision of a relay lens group by determining and adjusting a focal point through the optical-axis movement of a compensating lens group. CONSTITUTION:While a screw 3 is loosened, a cam member 31 for compensation slides at a lead angle theta under the guidance of a guide projection 31b and a long groove 3b, and the screw 33 is tightened up to fix the cam member 31 to a compensating lens frame. The screw 33 is loosened in a wide-angle state to slide the cam member 31 for compensation along the long groove 3b, and the compensating lens frame 3 is rotated forward and backward and held at a wide-angle position in the long groove 7b of the cam member 31. Then, the screw 33 is loosened once it is confirmed that the focal point is positioned as specified by a collimator, and the cam member 31 is fixed to the compensating lens frame 3. Thus, the position relation between a variable power lens group II and the compensating lens group III in a wide-angle state is determined unequivocally to position the focal position accurately.
Patent JP-H10266220-A (JP)
Title: Cutting edge cleaning device for open caisson
Inventor: SAKAI TOSHIHARU
IPC: E02D23/08
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutting-edge cleaning device capable of cleaning the cutting-edge surface of a caisson body safely, and in a short time. SOLUTION: A working device of a caisson is provided with a working machine consisting of travelling rails that have been fitted on the inside surface of the caisson body, a travelling body that is movably fitted to the travelling rails, and the arm or the like turnably fitted to the travelling body. The device is constituted in such a way that a cleaning brush 50 is fitted to the tip of the working machine 14, and the cleaning brush 50 is abutted on the cutting-edge surface 7 of the caisson body 1, and also the travelling body 10 is moved along the travelling rails 3, or that the cutting-edge surface 7 of the caisson body 1 is cleaned by the operation of the working machine 14.
Patent JP-H07290259-A (JP)
Title: Abnormal beam detector of laser beam machine
Inventor: HORIUCHI NAOYA
IPC: B23K26/042
Filed: 1994-04-26
Abstract: PURPOSE:To detect the misalignment of an optical axis and to exactly control the position of the optical axis by providing the laser beam incident surface of an aperture member disposed in an optical transmission path with a concave surface mirror and detecting the intensity of the laser beam condensed thereto. CONSTITUTION:This laser beam machine is provided with the aperture member 4 toward a direction intersecting with the optical axis 3 in its optical transmission path 2. The aperture member 4 is provided with an aperture 5 concentrical with the optical axis 3 at its center. The incident side of the aperture member 4 is formed as a mirror finished surface, which is functioned as the concave surface mirror. The beam is reflected by the concave surface mirror 6 and is condensed to a detector 8 in the case the laser beam fails to pass the aperture 5; for example, the optical axis 3 of the laser beam deviates or the beam spreads and is reflected by the entire part of the concave surface mirror 6. The electric signal meeting the intensity of the reflected rays is then outputted from the detector. The quantity of the abnormal. laser beam is considered to be larger as the output level of the detector 8 is higher.
Patent JP-H10277170-A (JP)
Title: Radiotherapy equipment
Inventor: FURUBIKI TAKAAKI
IPC: A61N5/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To ensure a stable irradiation without a time delay with respect to an instruction of the irradiation by executing the acceleration of beam with a beam accelerating means until a specified beam energy amount is obtained, deviating the beam from a normal orbit and returning it to the means during the irradiation prohibiting time, and directing the beam to the normal orbit according to the instruction. SOLUTION: Electrons jetted out of an electron gun 11 is made incident to an acceleration tube 12 and accelerated thereat, then radiated to a first deflection electromagnet 101. At this time, a deflection current is output from an energization current control means 104 to the magnet 101 when an output of an inspiration synchronization unit 25 is in the irradiation OFF time. Then, the incident beam is deviated from a normal orbit and made incident to a deceleration tube 10, where it is decelerated, and it is returned to the tube 12 through a second deflection electromagnet 102. When the output of the unit 25 is in the irradiation ON time, on the other hand, there is no deflection of the electromagnet 10, and the beam is applied to an X-ray target 17 irradiated therewith after it passes through a macromatic deflection electromagnet 15.  Accordingly, the application of X-ray beam 9 can be made to an isocenter 10 and therearound.
Patent JP-H08283555-A (JP)
Title: Polyester composition for thermosensitive stencil paper and film
Inventor: AONO SHOJI
IPC: C08L71/02
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a polyester compsn. which gives a thermosensitive stencil paper excellent in punchability in a low-energy area and excellent also in dis tinctness of printing by compounding a polyester, a polyoxyalkylene glycol having a specified number average mol.wt., and particles having a specified average particle size. CONSTITUTION: This compsn. comprises a polyester, a polyoxyalkylene glycol having a number average mol.wt. of 200-5,000,000, and particles having an average particle size of 0.01-7.0μm. The content of the polyoxyalkylene glycol of 0.01-50wt.% is suitable. Any kind of particles, inorg. or org., may be used if the particle sizes are in the above-mentioned range, and the content of 0.01-10wt.% is pref. Thus obtd. compsn. gives a stencil paper excellent in punchability (sensitivity to punching and independence of punched holes) in a low energy area and also excellent in distinctness of printing (in character printing and solid printing).
Patent JP-H07276599-A (JP)
Title: Printing method and apparatus using planographic intaglio
Inventor: OYAMA NOBUHITO
IPC: B41F3/36
Filed: 1994-04-04
Abstract: PURPOSE:To accurately print the printing pattern formed on a planographic intaglio by improving the cutting of ink while reducing the exudation of ink from the recessed part of the planographic intaglio by obliquely sliding a doctor blade with respect to an advance direction. CONSTITUTION:A doctor blade 5 is set to an angle beta with respect to the direction Q crossing a blade advance direction P at a right angle so that the surface of the blade does not become right-angled to the advance direction P of the blade and slid on the surface of a planographic intaglio 1 from one end part thereof to the other and part thereof as shown by numerals 5, 5b, 5c to perform ink scraping-off operation and the ink on the planographic intaglio is transferred to an object to be printed to perform printing.