baber/WOPTO huggingface dataset:
Patent JP-S63280249-A (JP)
Title: Photosensitive material processing device having post-exposing means
Inventor: WATABE MANABU
IPC: G03F7/30
Filed: 1987-05-12
Abstract: PURPOSE:To simplify an operation stage by constituting a device in such a manner as to have a post-exposing means capable of exposing a photosensitive material contg. orthonaphthoquinone diazide as a photosensitive component in a stage after development. CONSTITUTION:The processing device 1 which processes the imagewise-exposed photosensitive material F contg. the orthonaphthoquinone diazide by passing said material successively through a developing section 2, a washing section 3 and a drying section 4 is constituted to have at least one exposing means 8 in the stage after the developing section 2. The exposing means 8 has a light source lamp 9 and is so constituted that the luminous intensity of the light source and the distance P between the surfaces of the light source lamp 9 and the photosensitive material F, i.e., exposure, can be controlled according to the conveying speed of the material F. The post-exposing stage to be executed after the development process or the transfer and lamination of the 4-color images formed by the process is thereby eliminated and the operating stage is simplified.
Patent JP-H10286542-A (JP)
Title: Pressure tank for washing
Inventor: SATO SHIRO
IPC: B08B9/027
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain air flush washing for which a standard pressure tank is used by a method wherein a simple mixing mechanism part which mixes air pressurized with a pressure tank in a washing liquid channel is additionally attached to a discharge opening of the washing liquid. SOLUTION: An air pressure adjuster, a ventilation valve 4, a suction up pipe 5 etc., are fitted onto a cover 2 of a pressure tank 1. A washing liquid channel is bored on a handle 6 fitted via a connection joint 4 from the suction up pipe 5, and a discharge joint 7 to which a small hole orifice is additively provided is fitted to a discharge opening of the handle 6. A T-shaped joint 8 is fitted to a tip of the discharge joint 7, compressed air is introduced from a compressed air introducing opening 8 with the T-shaped joint 8, mixed in washing liquid, and a gas liquid mixed current discharged from a three-way cock 9 fitted to a tip of a discharge opening 8b is connected to a channel to be washed via a hose or the like.  The small hole orifice of the discharge joint 7 limits a flow rate of the washing liquid, and an orifice diameter wherein the most effective mixing ratio of washing liquid and air for washing efficiency is obtained, is set by selection.
Patent JP-H01286990-A (JP)
Title: Apparatus for molecular-beam crystal growth
Inventor: TAKAGISHI SHIGENORI
IPC: H01L21/203
Filed: 1988-05-12
Abstract: PURPOSE:To enable effective utilization of a space around an ultrahigh vacuum chamber, by using a titanium sublimation pump and providing the outer wall of a growth chamber shroud and the inner wall of the ultrahigh vacuum chamber for adsorption surfaces sticking titanium. CONSTITUTION:A manipulator 2 is present in an ultrahigh vacuum chamber 1 and a growth chamber shroud 3 is provided along the wall surface. Titanium filaments 5 are installed in a space between the wall surface (A) of the ultrahigh vacuum chamber 1 and the outer wall surface (C) of the growth chamber shroud 3. A current is fed from power sources 6 for titanium sublimation pumps to the titanium filaments 5. When the titanium filaments 5 are heated, titanium sublimes and sticks to the inner wall (A) of the ultrahigh vacuum chamber 1 and outer wall (C) facing the chamber wall of the growth chamber shroud 3. That is a pump space (B) surrounded by the chamber inner wall (A) and the shroud outer wall (C) is formed in the interior of the chamber 1.
Patent JP-S596552-A (JP)
Title: Multipin prober
Inventor: MIZUUCHI YASUJI
IPC: H01L21/66
Filed: 1982-07-05
Abstract: PURPOSE:To correct automatically discrepancy of the contact positions of the multipin prober by a method wherein the multipin prober is held continuously so as to perform thermal expansion and contraction the same with a circuit substrate to be inspected when the inspection of the circuit substrate is performed. CONSTITUTION:The circuit substrate 5 to be inspected is guided by an initially positioning guide pin 2 to be set to an inspection fixture main body 1, and the initial position thereof is decided. By exhausting air inside by a vacuum pump through a suction duct 4, probing pads 7 and the spring contact pins 9 are made to come in contact mutually. At this time, when an electric power source is closed to the circuit substrate 5 to be inspected, and the inspection is started, according to generation of heat of loaded elements 6, the circuit substrate 5 to be inspected generates thermal expansion in accordance with the substrate temperature. The temperature of the circuit substrate 5 to be inspected and the prober 8 are measured respectively by a temperature sensor 10 for the circuit substrate to be inspected and a temperature sensor 11 for the prober, the result thereof is processed by a thermal expansion and contraction control unit 13, and by controlling a heating and cooling apparatus 12 as to make respective thermal expansions and contractions to become to the equal quantities, thereby the discrepancy of the contact positions of the probing pads 7 and the spring contact pins 9 can be prevented.
Patent JP-H05288388-A (JP)
Title: Preheating and driving device for compressor
Inventor: ONISHI ICHIRO
IPC: F25B1/00
Filed: 1992-04-07
Abstract: PURPOSE:To improve reliability against wire burning of a motor by a method wherein power supply phase to a motor winding is switched at a prescribed interval during interruption of a compressor so that current can be flowed evenly. CONSTITUTION:In the case of direct current system in which a preheating method of a compressor is, for example, that respective upper arm U, V and W phases of a bridge circuit are chopped successively (chopping frequency is, for example, about 3kHz) and respective lower arm V bar, W bar and U bar phases are turned ON successively, the respective upper arm U, V and W phases are switched, for example, every 2 seconds and chopped, while the respective lower arm V bar, W bar and U bar phases are switched every 2 seconds successively and turned ON. In this instance, the V bar phase and the W phase are turned ON crossingly at an interval of 1 second. By this, current can flow evenly to a driving circuit and a motor wring of the compressor, whereby stress is not applied partially and reliability against wire burning of a motor can be improved.
Patent JP-H07315587-A (JP)
Title: Paper feeding device
Inventor: MINATO MASAHIRO
IPC: B65H3/56
Filed: 1994-05-27
Abstract: PURPOSE:To provide a paper feeding device whose number of parts has been reduced and which integrates a paper sheet stopper capable of being miniaturized and a pressure applying member. CONSTITUTION:In a paper feeding device which includes a stop member 4 for positioning a bundle of paper sheets on a paper sheet placing table and a call member which sends paper sheets to a separation section and a movable pressure applying member 51 which presses paper sheets against the call member, and which feeds paper sheets one by one from the lowest part or top part of a paper sheet bundle, the stop member 4 and a pressure applying member 2 are mounted on a common shaft 53, and paper sheet setting and paper pressing canceling or paper sheet stop canceling and paper sheet pressing are done by only one driving device simultaneously.
Patent JP-H01284683-A (JP)
Title: Window glass lifting/lowering device for car
Inventor: MITSUBO AKIO
IPC: E05F11/48
Filed: 1988-05-11
Abstract: PURPOSE:To smooth the lifting/lowering actions of a window glass accompanying the rotary motion and reduce the backlash by fitting two upper and lower sliding pieces slid on two curved rails on a carrier plate and two wire end sections near them. CONSTITUTION:A carrier plate C rotatably fitted with a rollers 4 and 5 at a vertical interval guided by nonparallelly arranged front and rear rails 1 and 2 with different degrees of curvature is fitted. One ends of wires 7 and 8 extended on the upper side and lower side are fitted near the rollers 4 and 5 of the carrier plate C via a wire hooking section 6, the other ends are connected to a driving section D. When a window glass G is to be lifted, the roller 4 is raised to drive the window glass 6, the roller 5 is pulled to the roller 4 side after it, the plate C is smoothly lifted between two rails 1 and 2 without stretching, thereby the window glass G is lifted.
Patent JP-H06333888-A (JP)
Title: Manufacture of semiconductor device
Inventor: INADA NOBUFUMI
IPC: H01L21/3065
Filed: 1993-05-18
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, wherein a rugged layer insulating film can be flattened, and a wiring can be enhanced in reliability. CONSTITUTION:A wiring 2 is formed on the primary surface of a semiconductor substrate 1, a layer insulating film 3 is formed, a viahole 5 is provided to the layer insulating film 3, a diffusion layer or a wiring 4 is exposed at the base of the viahole 5, a metal layer 6 is deposited on the base of the viahole 5 and the layer insulating film 3 through a selective chemical vapor growth method, and the metal layer 6 is etched back, whereby a metal plug 6a is formed in the viahole 5, and a metal residue 6b is formed on the step of the layer insulating film 3. Thereafter, a layer insulating film 7 is formed, an opening 7a is provided to the layer insulating film 7, and thus a wiring layer 8 is formed.
Patent JP-S595073-A (JP)
Title: Wire head
Inventor: ARA YOUJI
IPC: B41J2/26
Filed: 1982-07-02
Abstract: PURPOSE:To enable to integrate an armature and a wire to each other without being accompanied by any heat treatment, to thereby enhance reliability and to obtain a wire head having a long useful life, by integrating the armature and the wire to each other by calking, in a wire dot printer. CONSTITUTION:When the plate thickness of the armature 3 to which the wire 4 is fixed is large, a hole 14 permitting the wire 4 to pass therethrough and a spot faced part 15 larger than a spherical bulb part 4A of the wire 4 are provided at an end part of the armature 3, the wire 4 is passed through the hole 14, and the material at the peripheral part of the spot faced part 15 is built up at the peripheral part of the bulb part 4A by applying a pressure by a punch 16 larger than the part 15, whereby the wire 4 is integrally fixed to the armature 3 through calking. When the plate thickness of the armature 3 is small, a wire cap 17 provided with a hole 18 for passing the wire 4 therethrough and a spot faced part 19 at a central part thereof is calked to be one body by passing the wire 4, and the thus obtained body is calked to the armature 3. Accordingly, the armature and the wire can be integrated to each other without being accompanied by any heat treatment, the reliability of the printing wire is enhanced, and is can be contrived to prolong the useful life of the wire head.
Patent JP-H0412738-A (JP)
Title: Top plate for x-ray ct bed device
Inventor: FUJIMOTO HIDEKI
IPC: A61B6/04
Filed: 1990-05-07
Abstract: PURPOSE:To easily attach/detach a head rest, and also, to prevent it from falling off by providing a stopper means for preventing accessories such as the head rest from falling off from a fitting metallic fixture. CONSTITUTION:First of all, on the outside of a main body 11, a head rest 12 is aligned with an inserting device to a fitting metallic fixture 13, and subsequently, by pushing a lever part 15c of a stopper 15 or depressing a stopper part 15b to the lower side, the stopper part 15b is opened. At this time, since a plate spring part 15a is bent, the pressure of the lever part 15c or the stopper part 15b is released by inserting the fitting part 15a of the head rest 12 into the recessed part 13a of the fitting metallic fixture 13. In this case, by the leaf spring part 15a, the stopper part 15b is reset to its original position, and also, the end face of the fitting part 12a is pressed, and it is locked. In such a state, by tightening a fixing screw 14, fitting is completed. In such a manner, the head rest 12 is locked surely by the stopper 15, it is prevented from falling off, and also, it can be attached/detached easily.
Patent JP-S5818777-A (JP)
Title: Character recognizing system
Inventor: YAMAMOTO EIICHIROU
IPC: G06V30/262
Filed: 1981-07-24
Abstract: PURPOSE:To highly accurately recognize characters, by selecting words which coincide with the counted result of the number of characters of a word from a word table and by calculating the distance between the inputted word and the selected words. CONSTITUTION:Inputted characters and diagrams are photoelectrically converted into video signals at an observing section 1 and sent to a feature extracting section 2. The feature extracting section 2 extracts features from each character and sends the extracted feature vectors to a discriminating section 4. At the same time, a number of characters counting section 3 counts the number of characters consisting the inputted word. The discriminating section 4 successively picks up words whose number of character coincides with the counted number of character from a word table 5 and calculates the distance between the inputted word and the selected words by picking up standard pattern rows corresponding to each selected word from a dictionary 6. Then, the discriminating section 4 judges that the word having the shortest distance is the correct one and outputs the word.
Patent JP-H06335270-A (JP)
Title: Ferrodielectric material actuator
Inventor: ADACHI HIDEO
IPC: H02N11/00
Filed: 1993-05-18
Abstract: PURPOSE:To enable generation of extremely large surface charge by providing an electrostatic electricity holding means in such a manner as inverting the polarization generated in a ferrodielectric material to generate an electrostatic repulsion force 31 between the ferrodielectric material through application of such inverted polarization on the surface charge generated on the ferrodielectric material. CONSTITUTION:Interdigital electrode members 321 to 324, 331 to 333 are suspended from a side body portion 31 by means of holding members 461 to 474 having the spring property so that these electrodes members are arranged at equal intervals. These interdigital electrode members 321 to 324, 331 to 333 are constituted by a conductive framework member 351, ferrodielectric films 381 to 385 having the same thickness, electrodes 361, 371, 362, 372, 39, 401, 411, 407 provided at the upper layer and terminals 42 to 45 to supply a ferrodielectric material polarization inverting voltage. The framework member 351 is electrically lifted, positive and negative voltages are applied to the terminals 42, 43 and positive and negative voltages are also applied to the electrodes 361 and 39 provided opposed to 44, 45, 371 and 401, 362 and 411, 372 and 402 so that polarility of charge is a combination of the positive and negative voltages.
Patent JP-2000305635-A (JP)
Title: Method and device for controlling high voltage power supply and storage medium
Inventor: MOTOYAMA HAJIME
IPC: G05F1/10
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain high voltage power supply controlling method and device therefor capable of obtaining a highly accurate reference clock necessary to a high voltage power supply without bringing about an increase in costs. SOLUTION: A high voltage generation circuit 10 generating various high voltages and a crystal oscillator 8 generate the drive frequency of a CPU 7 including a control unit 6 performing sequence control of a device, the unit 6 and the circuit 10 are connected to determine the timing of a serial data signal for controlling the circuit 10 by a clock signal, D/As 20 to 23 extract an output control signal being an object from the serial data signal, a frequency divider 29 divides the clock signal and an output of the frequency divider 29 is amplified.
Patent JP-S62275456-A (JP)
Inventor: SAKANO TOYOAKI
IPC: A61F13/00
Filed: 1986-05-22
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-H06331765-A (JP)
Title: Fuel assembly for nuclear reactor
Inventor: HIDA KAZUTAKA
IPC: G21C3/30
Filed: 1993-05-18
Abstract: PURPOSE:To improve the combustive efficiency of fuel without deteriorating an margin for shutting down a reactor and a thermal margin. CONSTITUTION:Sixty fuel rods 2, fourteen fuel rods 10 with an inflammable toxicant mixed into uranium oxide and two water rods 3 are latticed in a bundle. This is shrouded with a channel box 4 to form a fuel assembly 1. As an inflammable toxicant, a gadolinium element with isotopes of different mass numbers and a gadolinium element whose content of at least some isotopes with even mass numbers (e.g. Gd-156) is less than the ratio existing in nature are used.
Patent JP-H11298135-A (JP)
Title: Heating furnace for soldering
Inventor: HIRAIZUMI ATSUSHI
IPC: B23K31/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To keep oxygen concentration in a heating furnace low, even when the wind speed of a fan in a heating chamber and a cooling chamber is increased. SOLUTION: A circuit board 12 wherein soldering is performed while inert gas such as nitrogen gas is supplied in a furnace from an inert gas supply port 11, is transported within the furnace by a chain conveyor 13. The circuit board 12 is heated by radiation with an upper part surface heater 1 and a tower part surface heater 2, while heated by not blast with a rod-like heater 5 and a heating fan 4, so that electronic parts mounted on the circuit board 12 are soldered to the substrate. Lastly, the heated circuit board 12 is cooled down with a cooling fan 7 of a cooling chamber 6.  In a heating furnace 8 like that, a flat wind-shielding plate 14 is provided on a lower side of the cooling chamber 6, so that the wind of fans 4 and 7 does not come around to the lower side of the heating furnace 8, thus no negative pressure is generated at a border part against the heating furnace 8 of an outlet side substrate transportation part 10, for an outside air not to intrude into a furnace.
Patent JP-H09301255-A (JP)
Title: Rear cushion unit mounting structure for motorcycle
Inventor: SUZUKI TAKAYUKI
IPC: B62K25/10
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the strength with a small number of part items by forming a mounting bracket for mounting one end of a rear cushion unit on a body frame into a substantially U-shape, forming the lower bent part in truncated cherrou-shape seen from the front or rear, and fixing it to the lower tube of the body frame. SOLUTION: The body frame 2 of a motorcycle has seat rails 8L, 8R, lower tubes 9L, 9R, and a bridge member 10a, and the like, and one end of a rear cushion unit 23 is mounted on the body frame 2. Bracket members 28L, 28R are bent toward the center of the body, the upper bent parts 29 are fixed to the seat rails 8L, 8R and the bridge member 10a, and the lower bent parts 30 to the lower tubes 9L, 9R. The mounting part 25 of the rear cushion unit 23 is nipped by the middle parts 31 of the bracket members 28L, 28R, and a mounting bracket 27 is arranged so as to be substantially conformed to the longitudinal axial line of the rear cushion unit 23.
Patent JP-S5639970-A (JP)
Title: Crawler-travelling agricultural machine
Inventor: UCHIKAWA YASUO
IPC: B62D55/02
Filed: 1979-09-10
Abstract: PURPOSE: To improve the turning capability by providing between a pair of left and right crawler travelling units behind those rear ends, a set of left and right auxiliary ground wheels of which the more outer diameters reduce.  
     CONSTITUTION: When a left travelling unit 1 is braked for making a counterclock- wise turning of a vehicle, it is turned left about the center of a point P on account of a speed difference between both of the travelling units 1, 1'. At this time, the inner front edge of the right travelling unit 1' squeezes dirt or mud inside and the outer rear edge squeezes it outside to form high heaps, respectively. A right auxiliary ground wheel 4' which runs on the above-mentioned heaped mud or dirt squeezed inside is subjected to a force F to be put apart from the turning center point P, thereby facilitating the counterclockwise turning of the vehicle. A clockwise turning of it is made in the similar fashion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51119245-A (JP)
Title: Film write-in device employing colored light sovrce
Inventor: ITOU TAKAYASU
IPC: G03B33/00
Filed: 1974-10-09
Abstract: PURPOSE: Color film write-in device imploying a computer-controllable colordd light source as the method of recording an optional colored portrait. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04321032-A (JP)
Title: Method for carrying roll photographic photosensitive material
Inventor: YASUHARA MASARU
IPC: G03C3/00
Filed: 1991-04-19
Abstract: PURPOSE:To provide a carrying method in which a product is placed on a roller on such a condition that the roller is made to directly contact with the surface of the product without through pallet, etc., when the product rolled in the roll state is carried, and both inner fogging stripe and the outermost peripheral surface fogging stripe are prevented with respect to the product. CONSTITUTION:A material in which rubber hardness is <=60, static frictional coefficient on a contacting surface with the product is 0.3-0.6 is used for a roller 2, or is wound on the roller. Thus, both the inner fogging stripe and the outermost peripheral surface fogging stripe can be prevented.
Patent JP-S5741244-A (JP)
Title: Brake operation device for working car
Inventor: SAIDA TOKUZOU
IPC: B60T11/04
Filed: 1980-08-25
Abstract: PURPOSE: To change braking condition safely and easily, by a method wherein the first condition of the brake in which the right and the left brakes are simultaneously operated by one brake pedal and the second condition in which the brake of one side only is operated can freely be changed to each other.  
     CONSTITUTION: The mechanism 16, which is freely changed from the first condition, which can operate the right and the left brakes simultaneously by a treading operation of a pedal 14, to the second condition, which can operate the one side brake only, is provided to the mechanism 15, which connects the right and the left, a pair of brake 13 with one brake pedal 14. The changing mechanism 16 is consisted of a boss 21 coupled with the brake 13, a cylindrical part 22 fixed to an operation transmitting shaft 18, and freely, rockably changeable part 23 connecting the boss 21 with the cylindrical part 22 by a spring 24 and contacting and releasing the connection of them by a solenoid 25. Energizing and deenergizing of the solenoid 25 are controlled by the changed position of a steering lever. That is, by the position where the lever is changed over, the brakes 13 are controlled whether both the right and the left ones are simultaneously operated or one of them only is operated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5914591-A (JP)
Inventor: KURISUTOSU EKONOMUU
IPC: B63B1/06
Filed: 1983-06-27
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。