baber/WOPTO huggingface dataset:
Patent JP-H03261874-A (JP)
Title: Apparatus for detecting pulse length
Inventor: CHIKASAWA TSUTOMU
IPC: G01R29/02
Filed: 1990-03-12
Abstract: PURPOSE:To make the title apparatus small-scale by detecting pulse length by the comparing operation of counting operation with a pair of set values in place of a shift register. CONSTITUTION:An input pulse IN is inputted and the rising of the pulse IN is detected by a rising edge detector 11A to be inputted to a counter 12 which in turn starts counting. When the pulse IN transfer to 0 from 1, the output of a falling edge detector 11B is inputted to comparators 13A - 13D and predetermined set values A - D are compared with the counting result from the counter 12. Since '1' is inputted to a gate circuit 14A from the comparator 12A and '0' is reversed to '1' to be inputted to the circuit 14A from the comparator 13B, '1' is outputted. As a result of selecting a pulse having required length of 20 - 25, a signal OUT (1) is outputted. '0' is outputted from the comparator 13C because of 22 < 30 and '0' is outputted from the comparator 13D because of 22 < 35. '0' is inputted to a gate circuit 14B and '0' is reversed to '1' to be inputted thereto from the comparator 13D and '0' output OUT (2) is issued.
Patent JP-H06246066-A (JP)
Title: Control stick incorporating kick-back mechanism
Inventor: UCHIDA MAKOTO
IPC: A63F13/285
Filed: 1993-02-25
Abstract: PURPOSE:To prepare a simulator for an aricraft, which can give such bodily senses as to actually fly the aircraft, by providing an outer frame attached to a stick part through the intermediary of radially arranged resilient members, and a drive mechanism for driving the outer frame under instructions from a game machine body. CONSTITUTION:An outer frame 3 which can be operated in X-and Y-axial directions is provided to a control stick 1, resilient members 3 bridging between the stick 1 and the outer frame 3. Further, the outer frame 3 is moved in the X-and Y-axial directions by drive motors 5a, 5b. A drive mechanism for the outer frame is composed of a drive mechanism 51 composed of, for example, the drive motors, a rack and a pinion, a position detector 52, and a drive control device 53 for driving and controlling the outer frame 3 under instructions from a game machine body, and drives the outer frame 3 in a direction and to a position which are instructed by the game machine body, For example, if a load with which the rightward inclination of the stick becomes heavy, is desired, the outer frame 3 is shifted leftward.
Patent JP-H10250054-A (JP)
Title: Recorder
Inventor: MURATA TAKAYUKI
IPC: B41J2/01
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To always easily correct for a suitable recording position correspondingly even when a recording head is obliquely mounted and its inclination is changed at each mounting. SOLUTION: In the recorder of a constitution for dividing a plurality of heaters 11 corresponding to a plurality of ink discharge ports of a recording head 9 into a plurality of blocks and driving the heaters in a time division manner at each block, it is driven by a selector 93 without dividing when a select signal se11 is effective, splitting when a signal se12 is effective, dividing into three when a signal se13 is effective and dividing into four when a signal se14 is effective. Thus, any of the signals se11 to se14 is validated in response to an inclination of the head 9, and a plurality of ink dot arrays formed by the drive can be inclined in response to the number of divisions and a scanning speed of the head, and hence inclination of the array due to the inclination of the head can be corrected by canceling.
Patent JP-H11260242-A (JP)
Title: Electron-emitting element, electron source using the same, image forming device and their manufacture
Inventor: SAKUMA YOSHIO
IPC: H01J1/316
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an electron-emitting element as an electron beam source, which has stable and uniform electron-emitting characteristics, and by which efficiency improvement of electron emission can be aimed at and a high-quality image forming device can be realized. SOLUTION: An underlayer 6, which is composed of magnetic particles having a convex part 7 with a height in the range of 1 nm to 10 nm, is formed between electrodes 2, 3, and a conductive film 4 is formed on the underlayer 6, and afterwards an electron-emitting part 5 is formed by performing current-fed forming. Hereby, the position and the shape of the electron emissive part 5 can be controlled precisely, and the uniformity of element characteristics can be realized.
Patent JP-S57177458-A (JP)
Title: Sprocket of chain transmission gear
Inventor: OKAMOTO YASUSHI
IPC: F16H55/30
Filed: 1981-04-21
Abstract: PURPOSE:To diminish noises due to a chain operation by piling and binding a left half section and a right half section with nearly similar shape astride of a elastic member to form a sprocket. CONSTITUTION:A sprocket 1 is produced by piling under pressure a left half section 2 and a right half section 3 made of steel in a nearly similar shape astride of a gum-like elastic member 4 in between and binding them together inseparably by use of rivets 5.
Patent JP-H05231464-A (JP)
Title: Hydraulic shock absorber
Inventor: KASHIMA MITSUHIRO
IPC: B60G17/08
Filed: 1992-02-17
Abstract: PURPOSE:To shorten the basic length and reduce machining manhours by disposing a gasket at the joint face between a piston and piston nut, as a sealing device for keeping a first-order lag pressure chamber oiltight, and bringing the inner peripheral surface of the gasket into contact with the outer peripheral surface of the socket-spigot joint part of a piston rod. CONSTITUTION:At the expansion stroke time when a piston 2 moves toward the upper operating oil chamber A side, oil in the upper operating oil chamber A passes the joint face between a piston 2 and the lower socket-spigot joint part 3e of a piston rod 3, and then the joint face between the socket-spigot joint part 3e and a piston nut 4 from the contact face between the piston 2 and piston nut 4 so as to leak onto the first-order lag pressure chamber R side, but the influence of this oil leak on the internal oil pressure is impeded by a gasket 18. Also the leak of oil onto the first-order lag pressure chamber R side from the joint face between the piston nut 4 and a block member 14 is impeded by an elastic body 17. With such constitution, there is no need to machine a seal groove in the joint face between the piston nut and the socket- spigot joint part of the piston rod so as to shorten the basic length of the whole hydraulic shock absorber and reduce machining manhours.
Patent JP-H01235275-A (JP)
Title: Mos semiconductor device
Inventor: OSHIMA MASAYUKI
IPC: H01L21/82
Filed: 1988-03-15
Abstract: PURPOSE:To make possible an increase in an integration by a method wherein the first-nth contact groups of source and drain regions and first-(n-1)th gate electrodes, each having a crank-shaped bent part and consisting of polySi, are provided, the contact groups are gradually shifted and the crank-shaped bent parts of the kth gate electrodes are positioned between the kth contact groups and the (k+1)th contact groups. CONSTITUTION:A P-MOSFET is formed using 103 and 104 as source and drain regions and using 101 and 102 as gate electrodes. Here, the gate electrodes 101 and 102 are bent between contact holes 105 of the source region 103 and a contact hole 106 of the drain region 104. As the result, the widths of the source and drain regions can be made very narrow excepting places, where the contact holes 105 and 106 are provided, of the regions 103 and 104 and the area of the MOSFET is made very small.
Patent JP-H07271001-A (JP)
Title: Supply device for photographic sensitive material
Inventor: YAMAMOTO YUJI
IPC: G03D13/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a supply device for a photographic sensitive material capable of efficiently supplying plural photographic sensitive materials having different size to an exposure part. CONSTITUTION:This device is provided with a paper carrying device 1 carrying a cut paper 9 to the exposure part 7, and plural paper magazines 2 respectively and individually housing paper rolls 15 having different width size in the rear of the supply end of the device 1; and it is provided with a paper transfer device 5 rotating the cut paper 9 received from a cutting device 4 and supplying it to the device 1 between the device 1 and the magazine 2. After the direction of the cut paper 9 supplied from the magazine 2 to the device 1 by the transfer device 5 is changed in accordance with a printing size, a negative size and a printing direction, the cut paper 9 is supplied, so that the cut paper 9 is allowed to correspond to the plural printing sizes, and the plural photographic sensitive materials having the different size are supplied to the exposure part 7 to attain high efficiency.
Patent JP-S55152496-A (JP)
Title: Method of assembling nuclear reactor vessel
Inventor: POORU JINIYAARU
IPC: B23K33/00
Filed: 1980-05-08
Abstract: The invention concerns a process for the final assembly of a nuclear reactor vessel comprising two sub-assemblies which are brought together and welded along mating surfaces. At least three female centering stubs, each associated with a seat recessed relative to the outer surface of the stub, are provided on the mating surface of one of the sub-assemblies, and at least three male centering stubs, corresponding to the seats of the female stubs, are provided on the mating surface of the other sub-assembly, the positions of the stubs being registered relative to elements for positioning internal fitments of the vessel. The two sub-assemblies are brought together to engage the male stubs in the female stub seats and to bring projecting annular ridges on the mating surfaces into contact. A key is inserted into a socket defined by one of the pairs of stubs and the stubs are then joined to each other by point-welds. An annular space defined between the mating surfaces of the sub-assemblies and delimited by a wall provided by the contacting ridges is then partially filled with filler metal. The centering stubs, wall and part of the deposited metal are then removed before welding is completed by filling the gap between the mating surfaces with filler metal. The invention is particularly applicable to the assembly of vessels for pressurized-water nuclear reactors comprising upper and lower sub-assemblies, which are assembled in a horizontal position.
Patent JP-S63230939-A (JP)
Title: Learning controller of air-fuel ratio for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/14
Filed: 1987-03-18
Abstract: PURPOSE:To learn variation of the density of air accurately and quickly under climbing operation by obtaining an optimal value of learning correction factor for every area updated by a feedback correction factor corresponding to distributing state thereof then adding the optimal value evenly to the learning correction factor. CONSTITUTION:A basic fuel injection quantity setting means C operates a basic fuel injection quantity based on a value fed from an engine operating condition detecting means A for detecting intake air quantity, rotation, etc. and means F for retrieving a learning correction factor for every area sets a learning correction factor for every rotation and basic fuel injection quantity. Means K for setting the optimal learning correction factor for every area sets the optimal learning correction factor for every area updated by a feedback correction factor based on a value detected through an air-fuel ratio detecting means B on the basis of distribution state thereof, then means L for correcting the learning correction factor evenly adds an even learning correction factor to the optimal learning correction factor and corrects it.
Patent JP-S55154654-A (JP)
Title: Pattern inspection system
Inventor: HAMADA TOSHIMITSU
IPC: G06T7/00
Filed: 1979-05-21
Abstract: PURPOSE: To extract the characteristics of a plurality of patterns present in one screen every pattern, by using one distribution pattern of peripheral distribution method for pattern and discrimination, and referencing other distributions every pattern end.  
     CONSTITUTION: A video signal obtained from an image sensor 4 picking up patterns by scanning two-dimensionally is into binary video element at a binary coding circuit 5. The signal indicating X axis coordinate among two-dimensional binary video element coded signals obtained from the circuit 5 is counted to form the distribution toward the X axis at an X distribution forming circuit 6. Further, every time the state of presence of one level of video element coded signal obtained from the circuit 5 toward the X axis is disappeared from the continuous state toward the Y axis, the X distribution read-out circuit 11 is controlled with a Y direction addition circuit 7 and a Y continuity discrimination circuit 10 referencing the distribution of the circuit 6. Further, the characteristics of a plurality of patterns present one screen are output every pattern via a pattern discrimination circuit 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58190608-A (JP)
Inventor: ANJIERO DE FUEO
IPC: B01J8/18
Filed: 1983-04-07
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-S52145906-A (JP)
Title: Railroad crossing signal control circuit
Inventor: KATOU TOMOHIRO
IPC: B61L29/24
Filed: 1976-05-27
Abstract: PURPOSE: To give an effective signal corresponding to the advance, movement, or stopping, etc. of trains in a railroad crossing area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07265230-A (JP)
Title: Incineration rest room equipped with device to control lid and split toilet pot
Inventor: AANESUTO BEIN BURANKENSHITSUPU
IPC: A47K11/02
Filed: 1994-03-30
Abstract: PURPOSE: To improve usability of a toilet, by actively coupling a cam mechanism and a lid mechanism so as to link a rear toilet part with a toilet part, that is, so as to remove the lid from a chamber opening part before opening the toilet part by the cam. CONSTITUTION: When a foot pedal is stepped, a side bar 167 whose one end is rotatably and pivotally supported 131S is swung upward via links 153, 163 to rotate an inner plate 141 as a lid plate and a lid 121 on a supporter 67 with a chamber to which an electric heating coil is equipped on the inside wall is moved upward then sideward to the rear. When a lateral bar to which one end of the side bar 167 is pivotally attached is counterclockwise rotated, a roller 223 engaged with a hook part 225H pullsa spring 225 to make a toilet part 53 be moved by gravity to an open position rolling a roller 235 on the upper face of a bar 231.
Patent JP-H02242054-A (JP)
Title: Hydrogen occluded alloy-based heat application system
Inventor: NASAKO KENJI
IPC: F25B17/12
Filed: 1989-03-13
Abstract: PURPOSE:To improve the operation efficiency and stabilize the operation in response to fluctuations in a heat source for drive by changing over between a heat cycle operation which uses three types of hydrogen occluded alloys and a heat cycle operation which uses two types of hydrogen occluded alloys out of said hydrogen occluded alloys responding with a temperature level of a drive heat source in said heat cycle operation. CONSTITUTION:Three types of hydrogen occluded alloys MH1, MH2, and MH3 execute a heat cycle operation which uses total alloy when the supply heat of a drive heat source is relatively low, say, 90 deg.C. When the supply heat of a drive heat source is relatively high, say, 130 deg.C and over, the alloy MH2 is eliminated and MH1 and MH3-based heat cycle operation is executed. A control device in which a measured temperature value of the supply heat of a drive heat source 18 is input, compares with 130 deg.C or equivalent intensity of solar radiation. The contrl device, if it exceeds this standard, indicates a heat cycle operation which uses two types of alloy MH1 and MH3, or if it fails to exceed the standard, the control device indicates a heat cycle operation which uses a total of three types alloy and opens and closes on/off valves 19 to 16 and a change over valve 20 so that they may conform to each operation.
Patent JP-H08230610-A (JP)
Title: Pedestrian protective device
Inventor: UZUKI KANAME
IPC: B60R21/36
Filed: 1995-02-24
Abstract: PURPOSE: To prevent unnecessary unfolding of an air bag by precisely discriminating collision with a pedestrian. CONSTITUTION: Threshold values of a collision load and a deformation quantity at collision time with a pedestrian are set on the basis of car speed, and a load and a deformation quantity detected by a bumper sensor 21 are respectively compared with the threshold values, and whether or not it is collision with a pedestrian is judged, and when a collision signal from a collision sensor 22 of a front hood tip part is inputted when it is judged as collision with a pedestrian, the collision with a pedestrian is confirmed, and an unfolding signal is sent to a hood air bag device 10, and the hood air bag device 15 is unfolded.
Patent JP-S60220606-A (JP)
Inventor: JIERAARU MAROTERU
IPC: H03B5/36
Filed: 1985-03-26
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。
Patent JP-H0382358-A (JP)
Title: Magnetoelectric converter
Inventor: MASUDA NOBORU
IPC: H01L43/00
Filed: 1990-03-13
Abstract: PURPOSE:To facilitate the mounting work by inserting a magnetoelectric converting chip, which is formed on a substraight, into via hole formed at a junction, and connecting the electrode of this chip directly to the junction. CONSTITUTION:A copper foil is bonded through an adhesive to a substrate 1, where via holes 2 and 3 for inserting hole chips and through holes 4 and 5 are provided, and wiring parts 6, 7, 8, 9, 10, 11 and 12, terminal parts 6a, 7a, 8a, 9a, 10a, 11a and 12a, and junction parts 6b, 7b, 8b, 9b, 10b, 11b and 12b projected inside the via holes 2 and 3 are formed by hot etching. In this case, since the adhesive is applied on the substrate 1, the adhesive does not adhere to the junction parts 6a-12b, and the bonding to the electrode of the ball chip can be done smoothly.
Patent JP-S51138286-A (JP)
Title: Error correction method for numeric control system
Inventor: MURATA KAZUO
IPC: G05D3/12
Filed: 1975-05-26
Abstract: PURPOSE: An error correction method for numeric control system, that nullifies error difference of mechanical system by superposing error values previously measured on signal from a position detector. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52144928-A (JP)
Title: Data write-in control system
Inventor: SAGARA KIYUUJIROU
IPC: G06F9/34
Filed: 1976-05-28
Abstract: PURPOSE: To enable the simple operation and smooth write-in processing and further high speed operation, in the data write-in control system of the data processing system having the bite align function omittable hardwares for such as the bite counter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54153315-A (JP)
Title: Cryopump
Inventor: NAKAMURA KAZUAKI
IPC: F25B9/00
Filed: 1978-05-24
Abstract: PURPOSE: To achieve a large scale improvement of performance with a simple structure by using, for cooling thermal shield, at least one cylinder of a freezed gas refrigerator equipped with more than two cylinders and also by connecting other cylinder to a gaseous body condensing panel.  
     CONSTITUTION: A freezed gas refrigerator 10 helium gas is provided with 2 independent expansion chambers 11 and 12 having relatively high average temoerature, and a gaseous body condensing panel 16 is made to thermally contact an outside 15 of an expansion chamber 14 located at top end of the chamber 11 and having a relatively low average temperature. Although a gaseous body with a relatively high boiling point is condensed in a thermal shield 17, at the same time, radiation from vacuum space is shut off, and a low temperature output of a panel 16 of approximately 20°K is achieved, and therefore, gaseous body particles such as hydrogen, nitrogen and oxygen, etc., are condensed to the panel 16 enabling inside of a vacuum space 20 to become highly vacuum in clean condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54153485-A (JP)
Title: System for controlling quantity of deflection
Inventor: OGINO YOSHITAKA
IPC: G03G15/00
Filed: 1978-05-24
Abstract: PURPOSE: To constantly effect stable registration independently of the friction, conveying speed, etc. of paper, by detecting the conveying speed of the paper to keep the deflection of the paper constant.  
     CONSTITUTION: The outputs of a Hall integrated circuit HIC1 and a photosensor PS1 for detecting the paper are processed through inverters IN1, IN2. The outputs of Hall integrated circuits HIC2, HIC3 and photosensors PS2WPS4 are received. An interface unit 11 supplies output signals to a conveying solenoid SOL1 and an electromagnetic clutch MC through driving transistors Tr1, Tr2 and also supplies output signals to another conveying solenoid SOL2 and paper feed solenoids SOL3, SOL4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09226730-A (JP)
Title: Sample pouch take-out device in fill-packaging machine
Inventor: MIYAZAWA YASUHITO
IPC: B65B9/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a fill-packaging machine wherein sample pouches can be regularly and automatically taken out without failure. SOLUTION: A distribution plate positioned below a cutter mechanism of a fill-packaging machine which can be distributed and moved to a normal pouch delivery position and a sample pouch take-out position is provided, and a driving part 15 for operating the distribution plate is also provided. A detection means 19 for detecting a rotation speed of a film roll is provided, and a film quantity calculation means 21 for calculating a consumed quantity or a remaining quantity of a film of the film roll based on the rotation speed of the film roll is provided. An input setting means 20 for inputting a timing value for taking out a sample pouch as the consumed or remaining quantity of the film is provided.  A control means 22 for operating the driving part 15 when an input value from the film quantity calculation means 21 reaches the timing value input by the input setting means 20 is provided.
Patent JP-S58179958-A (JP)
Title: Tape player
Inventor: FUJIMORI TOSHIO
IPC: G11B15/675
Filed: 1982-04-14
Abstract: PURPOSE:To load assuredly a cassette with soft operating force, by making use of the driving power of a motor to displace the cassette to a prescribed position when the cassette is loaded. CONSTITUTION:When a cassette 12 is loaded into a tray, the cassette 12 touches a stopper 25 and give a right displacement to slide levers 22 and 17 as well as a start lever 30. As a result, the lower side 23a of a bent part 23 of the lever 22 gets out of a driving roll 38. Thus a notched gear 36 can turn right. While the tip 30a of the lever 30 presses a pin 37 to turn the gear 36 to the right, and the gear 36 engages a gear 35. A motor which drives the gear 35 is operated via a switch when a cassette is loaded and therefore gives a displacement to the cassette 12 within a tray held by a stopper and a hook 28 to a prescribed position. In this case, the roll 38 presses the left side 23b of the part 23 to move the lever 22 to the right to interlock the above-mentioned stopper and hook 28.