baber/WOPTO huggingface dataset:
Patent JP-H09231126-A (JP)
Title: Memory map switching device
Inventor: WATANABE TOSHIHIRO
IPC: G06F12/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To run software for two kinds of architecture fast on one device by halving an address space and controlling the memory. SOLUTION: This device consists of a CPU 10, memory controllers 20 and 30 for constituting a memory map, and an inverter 40 which inverts the most significant digit bit of an address and an address bus is connected to the memory controller 20 as it is; and the inverter 40 inserts only the most significant digit bit into the memory controller 30, other address buses are connected as they are, and the memory controllers operate while the address space is halved.
Patent JP-2000244323-A (JP)
Title: Σδa/d converter
Inventor: WADA MASAMI
IPC: H03M3/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce a quantization noise by serially connecting an input terminal and an adder and an integrator, and comparing the output of the integrator with a predetermined value, and outputting the result as a digital value, and connecting the output signal of a flip flop with an output terminal, and controlling the generation timing of a trigger signal to be applied to the flip flop. SOLUTION: A trigger control circuit 100 limits the frequency of the generation of a trigger signal to be outputted to a flip flop 13. The trigger control circuit 100 is provided with a signal processing circuit A for generating a trigger component signal by detecting the up-edge of the output of a comparator 12 and a signal processing circuit B for generating a trigger component signal by detecting the down-edge of the output of the comparator 12. The trigger component signals generated by those signal processing circuits are inputted to an OR circuit 101, and the output is outputted to a clock input terminal Cin of a flip flop 13 as a trigger signal TRG.
Patent JP-S51115860-A (JP)
Title: Spring device
Inventor: ENDOU YUUZOU
IPC: H01R39/18
Filed: 1975-04-03
Abstract: PURPOSE: In the spring device of electrically connecting unit by means of conductor ring and contactor, which is used for measuring the temperature of a revolving body, such as the dust processing device or cement kiln, the contactor is mounted on one end of a balance to achieve definite contact with the ring even when the surface of the ring is uneven. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08228981-A (JP)
Title: Electric cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
Filed: 1995-02-28
Abstract: PURPOSE: To recover a disk in a short time even when a ventilation hole is pushed with a finger by forming the ventilation hole, with which air in a dome is lost to the outside and external air is led into the dome, into a cover covering from the proximate position of a contact piece to a position overlapped with the contact piece. CONSTITUTION: On respective disks 23-27 and a cover 30 covering a substrate 21, ventilation holes 36a-36e in the form of long holes are formed for exhausting air in the dome-shaped disks 23-27 or leading the external air into the domes. The respective ventilation holes 36a-36e are formed from the proximate position of the disks 23-27 to the position overlapped with the disks 23-27. Besides, a gap G1 is formed between the cover 30 and the substrate 21 by the step caused by the disks 23-27 and the substrate 21 around the respective disks 23-27 and a gap G2 is formed between a lower part 24A of the disk 24 and the substrate 21 as well. Then, the inside of the disk 24 is communicated through the gaps G1 and G2 to the ventilation hole 36b.
Patent JP-H05244161-A (JP)
Title: Logical address number control system for lan connected work station and lan system
Inventor: FUJIMURA SHINSUKE
IPC: G06F13/00
Filed: 1992-02-26
Abstract: PURPOSE:To facilitate the shift of a local area network LAN and to simplify the maintenance of the LAN by setting a logical address number of a LAN connected work station within a connection part serving as an interface between the work station and the LAN. CONSTITUTION:The logical address number of a shifted work station B-01 is recognized as '01' in a 2nd LAN (B) before its shift and then defined as a logical address number '03' owned by a 3rd connection part SA-03 in a 1st LAN (A) with connection secured to the 3rd connection part SA-03 serving as an interface to the LAN (A) Therefore the station B-01 carries out the processing necessary for a work station logical address number 03 in the LAN (A). Meanwhile only a work station B-2 is needed in the LAN (B) and the logical address numbers are kept at 01-03 as they are at the 1st-3rd connection parts SB-01 to SB-03 respectively. Under such conditions, the logical address number of the remaining station B-02 is recognizes as '02'.
Patent JP-S59165983-A (JP)
Title: Rotation controller of rotor
Inventor: NAKASE HIROKI
IPC: H02P6/10
Filed: 1983-03-09
Abstract: PURPOSE:To suppress the irregular rotation of a motor due to the variation in the torque by controlling the gain of gain control means by using a torque variation correction signal outputted in response to the rotating angle detection signal of the motor. CONSTITUTION:A rotating angle detector 19 is reset by the rise of a pulse wave of a rotary position detection signal 15 obtained from the output of Hall elements H3, H4, and the rotary angle of a rotor magnet 4 is detected from the current switching time point of the stator coil of a DC brushless motor 3 by counting the number of pulses of a rotary speed detection signal 17 obtained by using a rotary encoder R1. Memory means 20 for memorizing data to suppress the variation in the torque corresponding to the rotating angle of the magnet 4 ouputs a torque variation correction signal S3 corresponding to the rotary angle detection signal S1 from the detector 19, and a gain controller 21 controls the gain by the torque variation correction signal S3.
Patent JP-H08230225-A (JP)
Title: Thermal printer
Inventor: HIRATA KOJI
IPC: B41J2/485
Filed: 1995-02-28
Abstract: PURPOSE: To prevent the temp. of a head from becoming abnormally high by selecting a minority dot pattern when the temp. of the head becomes predetermined temp. or higher. CONSTITUTION: The head temp. of a thermal head 6 always detected by a thermistor 7 is taken in a CPU 1 through an A/D converter 8 and, when this temp. does not reach 60 deg.C, a 24-dot font is read from a kanji ROM 4 as a printing pattern to be set to a printing buffer. When the head temp. exceeds 60 deg.C, a 16-dot font is read from a kanji ROM 5 as a printing pattern to be set to the printing buffer. By this constitution, the head temp. can be prevented from becoming abnormally high.
Patent JP-S63207883-A (JP)
Title: Static crushing agent
Inventor: WATABE KAZUTAKA
IPC: E04G23/08
Filed: 1987-02-25
Abstract: PURPOSE:To obtain a crushing agent capable of exhibiting strongly hydrating and swelling force in a short time, carrying out crushing operation of rock, concrete, etc., safely, surely and calmly, comprising quick lime as a main component, having specific particle diameter, density and crushed faces. CONSTITUTION:The aimed crushing agent having 0.5-30mm, preferably 1.2-20mm particle diameter, 2.0-2.8g/cm<3>, preferably >=2.4g/cm<3> apparent density and at least one crushed face and comprising quick lime as a main component.
Patent JP-H09418-A (JP)
Title: Method and device for recycling of carpet
Inventor: SUFUERATSUA RANDARU EI
IPC: B07B9/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To recycle polymer fiber by cutting a used carpet into small long and thin pieces, and decomposing and separating the small pieces. SOLUTION: The used carpet to be recycled is supplied to a shredder 102 and cut into small thin and long pieces. The cut pieces are discharged onto a hammer mill supply conveyor 104 and passed below a trap 105 which removes iron-based metal. Further, the conveyor 104 feeds the pieces to a rotary hammer mill 106 and the small pieces of the carpet are decomposed. A mixture of different constituents of the tassel and backing materials of the carpet which is discharged from the hammer mill 106 is conveyed to a vibrating screen 110, which removes dust, particles, and calcium carbonate powder. Oversize discharged materials are supplied to a drum separatpr 112 to remove irony materials, and supplied to a granulating machine 116. The granulated particle mixture is conveyed with air to a primary separation unit through an air blower unit 118.
Patent JP-H03242673-A (JP)
Title: Heating device
Inventor: HOSOI ATSUSHI
IPC: H05B3/00
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the surface of a driving roller from being charged up and to prevent the adhesion of dust, etc., by forming the driving roller so that it may have a duplex constitution of a metallic roller and an elastic layer containing a conductive substance. CONSTITUTION:The driving roller 25 has the duplex constitution that the metal lic roller 41 is covered with the conductive and elastic layer 42 which functions as a surface layer. The substance which is obtained by mixing a conductive material such as carbon black, etc., into heat-resistant rubber such as silicone rubber, fluoro rubber and urethane rubber, etc., is used for the elastic layer 42. It is desirable that the volume resistivity value of the elastic layer 42 may be set <=10<11>OMEGAcm by mixing the conductive material in such a way. In the case that the value is >=10<11>OMEGAcm, the prevention effects of electrostatic charging off-set, the adhesion of dust, etc., and the leak, etc., cannot be enforced because of the charge-up by the frictional electrification which is generated between the driving roller 25 and the film 24.
Patent JP-H10238955-A (JP)
Title: Roller-hearth kiln
Inventor: TANIGUCHI SATOSHI
IPC: F27B9/36
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a roller hearth kiln having small temperature distribution and high heat efficiency. SOLUTION: Heat is generated by burning fuel gas supplied to the inside of a roller hearth kiln contacting combustion catalysis held on the inner surfaces of rollers 2 of the preheating band and the combustion band of a roller hearth kiln. Products W are heated by these rollers 2 directly. Surface combustion burner as an exhaust collecting type alternating combustion burner or an exhaust heat collecting type constant combusting burner can be arranged to the upper space of the rollers 2.
Patent JP-S56138562-A (JP)
Title: Connection of power train for industrial vehicle
Inventor: WATANABE JIYUNYA
IPC: F16H57/02
Filed: 1980-03-31
Abstract: PURPOSE: To increase the types of vehicles to which the power train of this invention is applied by changing combination of a torque converter, an overdrive gear unit and a transmission and to thereby make the advantage of mass-production, by connecting the input and output shaft ends of the torque converter, overdrive gear unit and transmission by use of the same concave and convex joints and similar shaped flanges.  
     CONSTITUTION: The torque converter 10 has a concave joint 13 at the end 12 of its output shaft, and a flange 15 and clamping bolt holes 16 are formed around the joint 13. Similarly, the overdrive gear 30 has a convex joint 33 at its input shaft end 32 and a concave joint 37 at its output shaft end 36, and the flanges 38, 39 having the same shape as the flange 15 are formed at te front and back of the gear 30. Further, the transmission 20 has a similar convex joint 23 at its input shaft end 22, and the flange 25 is formed around the joint 23. Here, since the output torque can be changed and the range of application on various vehicles can be widened by connecting the torque converter, overdrive gear and transmission all together or otherwise connecting the torque converter and the transmission directly, mass productivit y of the above three units can be enhanced, so that it is enabled to make the advantage of mass-production. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11238929-A (JP)
Title: Yag laser oscillating method and device thereof
Inventor: SAITO JUNICHI
IPC: H01S3/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a YAG laser oscillating method and device thereof, which are superior in metallurgical properties and shielding property, with a single device and improve the work of a high reflection member. SOLUTION: In a YAG laser oscillating method, continuous oscillation parts 29 and 31 and pulse oscillation parts 33 and 35, which are arranged in series between a rear mirror 5 and an output mirror 11, are controlled independently, and laser beams are outputted. In a YAG laser oscillating device, the continuous oscillation parts 29 and 31 and the pulse oscillation parts 33 and 35 are arranged in series between the rear mirror 5 and the output mirror 11, high voltage power sources 23 and 25 which give loads to the continuous oscillation parts and the pulse oscillation parts are provided and a single controller 21 for controlling the respective high voltage power sources is provided.
Patent JP-H10236228-A (JP)
Title: On-board dead angle monitoring device
Inventor: KAWABATA ETSUO
IPC: B60W30/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To support the safety checking by monitoring on a dead angle monitor the dead angle on the course direction of an automobile out of the forward view by a driver or the rear view by a rearview mirror. SOLUTION: The images of a plurality of dead angles outside an automobile are individually picked up by a plurality of video cameras 12d, 12c, 12a fitted on the automobile, one of the image of a plurality of dead angles is displayed on a dead angle monitor 13 provided in a compartment, a course detector 14 to detect the course of the automobile in the direction of the dead angle from the driving operation by a driver switches an image change-over device 15 provided between the video cameras 12d, 12c, 12a and the dead angle monitor 13, the image of the dead angle present in the course direction of the automobile among the images of a plurality of dead angles picked up by the video cameras 12d, 12c, 12a is selected, and supplied to the dead angle monitor 13.  The image of any persons or presence/absence of any obstacles on the course are displayed on the dead angle monitor 13 in the cabin, and the automobile is driven after checking the safety in the dead angle in the course direction to reduce traffic disasters.
Patent JP-S60215777-A (JP)
Title: Surface treatment method
Inventor: RUDORUFU OOGASUTO HAABAATO HEI
IPC: G02B1/10
Filed: 1985-03-01
Abstract: 57 In a pulsed radio frequency plasma deposition process the pulse repetition frequency is matched to the gas exchange rate. This is achieved by using a pulse width of 50 to 500 microseconds and a pulse repetition rate corresponding to the time within which gas is exchanged in the reaction region.
Patent JP-S56138489-A (JP)
Title: Vane-type compressor
Inventor: TAKADA HARUHIKO
IPC: F04C28/02
Filed: 1980-03-29
Abstract: PURPOSE: To maintain almost constant capacity with a simple construction, even when the number of revolution of rotor is subjected to marked changes, by installing a valve which selectively opens or closes a plurality of suction nozzles partially.  
     CONSTITUTION: Suction nozzles 10a, 10a', 10b and 10b' are formed in side blocks 2a and 2b. The suction nozzles 10a and 10a' are provided with valves 18a and 18b which open or close the suction channel. The valves 18a and 18b are opened or closed by valve actuators 19a and 19b which are driven by electricity. If the operation of the valve actuators 19a and 19b is so controlled that both valves 18a and 18b may be opened when the revolution speed of the rotor is slow and that either one valve 18a or 18b may be opened when the speed is intermediate and that both  valves 18a and 18b may be closed when the speed is fast, almost a constant performance can be assuredly maintained irrespective of the revolution speed of the  rotor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59169964-A (JP)
Inventor: AKASAKA TAMOTSU
IPC: C04B14/24
Filed: 1983-03-12
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-S58158421-A (JP)
Title: Digital type combustion control device
Inventor: YAMAMOTO YUUJI
IPC: F23N5/22
Filed: 1982-03-15
Abstract: PURPOSE:To increase operational safety in the titled digital type combustion control device, by arranging a prepurge terminating signal is synchronized with a lock pulse which is transmitted to a trial shift register and an adjustable  circuit for energizing a final stage clock input of shift register for a prepurge. CONSTITUTION:A combustion control device comprises a transducer 1 generating a ON/OFF pulse in response to a heat demand signal ''H'' at a terminal TS, a transducer 2 generating an ON/OFF pulse in response to a signal ''H'' emitted upon an igition of pilot burner being detected at a terminal FD, a shift register PSR for a prepurge adapted to be energized by an output produced from a memory M1 upon it being energized and set for measuring a preset prepurging duration, and a trial shift register TSR adapted to be energized upon its receipt of a signal indicating termination of purging operation for measuring a preset igintion trial duration. Further provided is an adjustable circuit MP wherein an output Q of FF5 inside the prepurge shift register PSR is received and a timing is adjusted as required to cause a trial shift register TSR a dependent movement.
Patent JP-S61201662-A (JP)
Inventor: YASUTOMI YOSHIYUKI
IPC: C04B35/591
Filed: 1985-03-04
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-S59167766-A (JP)
Title: Memory access system
Inventor: KOTOU MASATOSHI
IPC: G06F13/18
Filed: 1983-03-11
Abstract: PURPOSE:To test an access bus of a processing device without another processing device by providing a test mode FF and its feedback circuit in a command decoding part when the system provided with two or more data processing devices and a storage device is tested. CONSTITUTION:In case that an instruction is taken out from a storage device 2 when a test mode FF42 is set, the logical value of a signal on an output terminal 48 of a NAND circuit 43 becomes ''1'', and that on an output terminal 45 of a destination decoder 41 is ''1'', and therefore, a priority circuit part 22 is accessed. When data read/write is indicated to the storage device, the logical value of the signal on the output terminal 48 becomes ''0''. Then, the access to an active port 24 is performed independently of the logical value of the signal on the output signal line 45 of the destination decoder 41, and as the result, the storage device is accessed from a passive port 25 through a bus 3.
Patent JP-S59167689-A (JP)
Inventor: MINEMATSU TAKASHI
IPC: F27D19/00
Filed: 1983-03-15
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-H04240750-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAGOU YASUYOSHI
IPC: H01L23/522
Filed: 1991-01-24
Abstract: PURPOSE:To prevent a short-circuit due to expansion of a silicified part of a wiring layer formed with a silicide layer on a conductive film in a self- alignment manner by providing insulating layers so formed at both sides of a wiring layer as to be higher than the wiring layer and to partly become the sidewall of the silicide layer. CONSTITUTION:A semiconductor device having a wiring layer 13 of a 2-layer structure formed of a conductive film 3 formed on a semiconductor substrate 1 and a silicide layer 5a formed on the film 3 in a self-alignment manner, comprises an insulating layer 14 so formed at both sides of the layer 13 as to be higher than the layer 13 and to at least partly become the sidewall of the layer 5a. For example, the film 3 is selectively formed on the substrate 1 through an insulating film 2, and insulating sidewalls 14 higher than the film 3 are formed at both sides of the film 3. Then, a high melting point metal layer is formed, the part on the film 3 of the metal layer is silicified by heat treating, and then the part which is not silicified of the metal layer is removed.
Patent JP-H02220752-A (JP)
Title: Die casting sleeve
Inventor: FUKANO KATSUTOSHI
IPC: B22D17/20
Filed: 1989-02-23
Abstract: PURPOSE:To prevent abnormal deformation and breakage and to enable continuously stable operation for a long period of time by making a die casting sleeve of the multi layer structure using ceramic in inner face of the sleeve. CONSTITUTION:At the time of supplying high temp. molten metal into the die casting sleeve 1, the die casting sleeve 1a, 1b, 1c is apt to expansion. A first layer 1a is made of ceramic having good heat holding, and as the coefficient of thermal expansion thereof is smaller than metal at outside, gap is developed at between the first layer 1a and the metal at the outside, but as material of a second layer 1b is selected from one having the higher coefficient of thermal expansion than that of material of a third layer 1c, the second layer 1b can not be allowed to freely expand. The expansion toward the outside is restrained with the inner face of the third layer 1c and the expansion of the second layer 1b is little. Therefore, even at the time of hot temp., the outer face of the first layer 1a and the inner face of the second layer 1b come into tight contact with each other. As the second layer 1b is formed to below type, in which deformation toward the axial direction is comparatively easy, the excess thermal stress toward the axial direction does not develop and the deformation is absorbed.
Patent JP-H07247971-A (JP)
Title: Compressor
Inventor: ISHIDA KEIICHI
IPC: F04C18/32
Filed: 1994-03-11
Abstract: PURPOSE:To provide a compressor whose dimensional precision in manufacturing is not required so high, improve the durability of the compressor, realize the high efficiency, and reduce the cost. CONSTITUTION:A compression chamber is demarcated between a separator 33 where the rotation of a rotor 25 is prevented by supporting one end by a housing, and loosely inserting the other end in an axial groove 31 and the outer circumferential surface 25b of the rotor and the inner circumferential surface 10a of the housing. This constitution allows only one separator 33 to prevent the rotation and demarcate the compression chamber leading to the simplification of the structure of the compressor, and a very high dimensional precision is not required owing to the airtight part provided between a side wall of the axial groove the the separator. No problems with the durability are generated with the separator because no eccentric load is applied. In addition, the pulsation of the discharge pressure and the torque fluctuation of the shaft can be reduced by the suction/discharge of a plurality of the compression chambers with only one rotor.
Patent JP-H09237591-A (JP)
Title: Deflection yoke device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve stability of winding by eliminating a slip in the winding of a vertical deflection coil. SOLUTION: This device has a pair of funnel-shaped cores 1, vertical deflection coil 4 wound respectively to the core 1 and a pair of horizontal deflection coils formed in saddle type contour shape. The vertical deflection coil 4 has a first coil 12 wound along a line crossing the core 1 with a plane including its center axis 8 and a second coil 13 connected to the first coil 12 and wound to the wound periphery of the first coil 12 to be crossed therewith from a side of a butting surface 7.
Patent JP-S51116335-A (JP)
Title: Internal combustion engine ignition device
Inventor: NOGUCHI MASAAKI
IPC: F02P5/14
Filed: 1975-04-04
Abstract: PURPOSE:An internal combustion engine ignition device that corrects unballance power of shaft output at time of alternative combustion of thin and thick mixed gas.