baber/WOPTO huggingface dataset:
Patent JP-S59175144-A (JP)
Title: Liquid-cooled thyristor device
Inventor: KOBAYASHI YUUSAKU
IPC: H01L23/44
Filed: 1983-03-25
Abstract: PURPOSE:To enable to perform the assembling and test of a thyristor device in the air by a method wherein a tank provided with the liquid-cooled thyristor device is divided into two tanks at a slightly higher place than the surface of oil in the transformer of the device. CONSTITUTION:A freely detachable cover 1 is provided on the upper surface of a tank 16. An inner frame 2 is hung down in the tank 16. In the inner frame 2 are arranged a thyristor part 3, a transformer 4, a reactor 5, a CT and a PT6. These are electrically connected mutually by conductors 7. The surface 14 of oil in the transformer for cooling has been positioned on the CT and the PT6. A printed substrate 11 incorporating current-limit fuses 10 and a control protective circuit into is attached to the sidewall of the inner frame 2 ranging from the surface 14 of oil to the top cover 1. Bushings 8 for output are provided on the cover 1. Freely detachable and attachable airtightness type inspection covers 13A and 13B are equipped on the sidewall of the tank 16. The tank 16 can be divided into a lower tank 16A and an upper tank 17 at a slightly higher place than the surface 14 of oil in the transformer.
Patent JP-S60195025-A (JP)
Title: Device for taking out glass seed
Inventor: SUDOU YOSHITOMO
IPC: C03B7/01
Filed: 1984-03-14
Abstract: PURPOSE:To carry out automatically operation of seed collection of glass product prepared in a wide variety in a small amount, by using a device consisting of a revolving shaft arm, a longitudinal shaft arm, a vertical shaft arm, and a bracket attaching the vertical shaft arm and the longitudinal shaft arm to positions separated at given distances, respectively. CONSTITUTION:The bonding pole 8 is attached to the revolving shaft arm 1, and the ball 6 is moved to the point A. The ball 6 is rotated at low speed, transferred to the point B, and a glass seed is wound round it. The ball 6 is rotated at middle speed, moved to the point A, and the wound glass seed is wound. When the ball 6 is moved to the point p0, the ball 6 is rotated at high speed, and the winding end extending to the glass seed is cut. The ball 6 is rotated at low speed, moved to the point P1, the ball 6 is then moved to the point P2, the glass seed is dropped on the mold 19 and cut by the scissors 18. The ball 6 is moved to the point P1 while rotating at low speed. The ball 6 is then moved to the point P0, the rotation is stopped, and the seed end attached to the ball 6 is dropped in crucible 15. The series of the operations are carried out repeatedly and continuously.
Patent JP-S62206886-A (JP)
Title: Manufacture of compound-semiconductor field-effect transistor
Inventor: NAGAOKA MASAMI
IPC: H01L29/80
Filed: 1986-03-07
Abstract: PURPOSE:To obtain an excellent Schottky junction easily while improving uniformity and reproducibility by dividing a heat treatment process into at least two steps on manufacture and making the temperature of heat treatment for a gate electrode material lower than a temperature for forming source and drain regions. CONSTITUTION:PSG films 16 are shaped on both surfaces of a substrate 11 through a CVD method or the like, and a crystallized WN film 13b is formed through first heat treatment at a comparatively low temperature. The WN film is crystallized at the low temperature, and hardly diffuses mutually and reacts on the interface with the substrate 11, and the impurity distribution of an N-type active layer 12 hardly alters, also. Si ions are implanted to the whole surface of the substrate 11, PSG films 17 are shaped on both surfaces of the substrate 11, and source and drain regions 14, 15 are formed through second heat treatment at a comparatively high temperature. Since the WN film is thermally treated, crystallized and brought into a stable state previously at the low temperature at that time, it hardly diffuses mutually and reacts between the WN film and the substrate 11 through heat treatment at the high temperature.
Patent JP-S53133468-A (JP)
Title: Watch with alarm
Inventor: IKEDA KATSUYUKI
IPC: G04G13/02
Filed: 1977-04-27
Abstract: PURPOSE: To make possible free selection of the music and timber of alarm sound simply through setting of the read start address of memory circuits by beforehand strong information and envelope imformation of plural musics in the memory circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61207225-A (JP)
Title: Hydraulic interlocking device
Inventor: SATOJI HISAYUKI
IPC: A01D69/00
Filed: 1985-03-11
Abstract: PURPOSE:To cool a hydraulic power shifter in an effective manner, by connecting a hydraulic discharge circuit of an operating device part to a low pressure hydraulic circuit. CONSTITUTION:A high pressure pump part 2 is provided with a swash plate 9, whose angle is adjusted by an operating lever 8, around an input shaft 10, and a tip end of a plunger 12 of a variable displacement pump 11 to be set up alongside of the input shaft 10 is made contact with a surface of this swash plate 9. Each low pressure chamber 3 is installed on the circumference of the pump 11 and a fixed displacement pump 17, and they are coupled together, forming a low pressure hydraulic circuit. And, these chambers are interconnected to each other from a feed circuit 24 by way of a pressure valve 25, and a part of feed oil out of an oil pump 14 is fed to this circuit 4, having it interconnected to an oil pump 3 via an oil cooler 26. Oil is made so as to be fed to a lifting hydraulic device 5 and a controlling hydraulic device 6 from the tank 13 by an oil pump 27 whereby a hydraulic discharge circuit is interconnected to the low pressure hydraulic circuit 4 and used oil is made to be joined together.
Patent JP-H09247995-A (JP)
Title: Inverter controller
Inventor: MURANO HIROYUKI
IPC: H02P27/06
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To realize smooth starting even at a load requiring the starting torque by determining the current limit value of an inverter from the relationship between the starting frequency and the preset allowable current value of the inverter by a current limit circuit, and outputting the current limit command to the inverter. SOLUTION: A current limit circuit 4 determines the current limit value of an inverter 5 from the relationship between the preset allowable current value of a main circuit element according to the staring frequency command to be outputted from a starting frequency determining circuit 3 and the frequency, and outputs the current limit command to the inverter 5. The inverter 5 is started by the frequency of the starting frequency command to suppress the outptu current below the current limit command. As a result, the operational safetly of the inverter controller can be improved.
Patent JP-H08221971-A (JP)
Title: Software cartridge and holding mechanism therefor
Inventor: UEDA KENSHO
IPC: G11C5/00
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a software cartridge which prevents the occurrence of contact defects despite of addition of vibration on a game machine and is small in the number of parts and a holding mechanism therefor. CONSTITUTION: This software cartridge of a square shape used to fix a ROM circuit board has openings 38 opened toward the insertion direction of a connector 2 fixed to an electronic circuit board at both side surface ends of a case. In addition, the software cartridge 3 having a mechanism 32a on at least the outside surface held by both side races and the outer side at both ends in the longitudinal direction of the connector 2 fixed in parallel with the substrate end 11 near the end of the electronic circuit board respectively have pedestal parts. Pawl parts 45 are erected atop both pedestal parts. The pedestal parts 44 are connected by supporting walls 42 erected on the substrate end side of the pedestal parts and these supporting walls 42 hold at those lower ends the substrate end 11 with holding pieces 41.
Patent JP-H07260205-A (JP)
Title: Simplified working house for clean room
Inventor: MORIYOSHI KATSUMI
IPC: F24F3/16
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a simplified working house for a clean room, which prevents contamination in the clean room due to foreign matters generated from a dust generating source, by isolating the dust generating source in the maintenance, or in replacing medical solution. CONSTITUTION:A working case 14 is constituted of a hollow bellows type isolating screen 11, formed so as to have a rectangular section and free of elongation/contraction into up-and-down direction through pleats type folds 11a, and a ULPA filter 12, provided so as to cover the upper surface of the isolating screen 11. An air discharging unit 16 and a foreign matter counter 17 are attached to the working case 14. The isolating screen 11 is elongated and the working case 14 is arranged so as to cover an inspection device 2 and the foreign matter P, generated from the inspection device 2, is discharged by a discharging unit 16 to prevent contamination in the clean room 1 due to the foreign matter P.
Patent JP-H06268647-A (JP)
Title: Device and method for inter-lan repetition
Inventor: NAKAGAWA TAKASHI
IPC: H04L12/28
Filed: 1993-03-10
Abstract: PURPOSE:To provide the inter-LAN repeater which suppresses the reduction of throughput. CONSTITUTION:A frame received from a line A is temporarily held in a buffer 102. A repetition deciding circuit 101 successively compares the station addresses of the destination stations of received frames in the buffer 102 with the registered addresses of a B line side table 105 and when there is the coincident station address, it is judged as the frame to be repated from the line A to a line B. At such a time, the repetition deciding circuit 101 checks the display flag of a correspondent state on the B line side table 105 and when it shows a communication enable state, the relevant frame is repeated. On the other hand, when the state display flag shows a communication disable state, the relevant frame is not repeated to the line B but abandoned and prepared for the next frame reception.
Patent JP-H02228756-A (JP)
Title: Bus line connecting circuit
Inventor: SUZUKI NOBORU
IPC: G06F13/36
Filed: 1989-03-01
Abstract: PURPOSE:To eliminate the need for a data switch on each cell and to miniaturize a bus line connecting circuit with an integrated line selector LS with which this data switch is replaced by switching and connecting a sub bus line and a bus line in the order of largest bit unit data. CONSTITUTION:Sub bus lines S1-S4 are provided. For the bit unit data which are not the largest bit unit existing in some of bus lines B1-B4, the bus lines B1-B4 and sub bus lines S1-S4 are cyclically connected and changed by the line selector LS according to the order of connection by temporary connecting circuits T1-Tn between cells C1-Cn and the sub bus lines S1-S4 at the time of the largest bit unit data. Accordingly, a lot of the data switches required for the respective cells C1-Cn can be replaced with the integrated line selector SL. Thus, the circuit can be miniaturized and the cost can be reduced.
Patent JP-S55141311-A (JP)
Title: Manufacture of laminated metallic pipe
Inventor: HAYASHI CHIHIRO
IPC: B21B17/02
Filed: 1979-04-21
Abstract: PURPOSE: To heighten the production efficiency of the billet, and to improve the inspection yield of the product, by inserting the tubular body to be inner layer into the tubular body to be the outer layer, by cold stretch-reducing this assembly, and then, by elongating after heating.  
     CONSTITUTION: The small diameter tubular body 2 or the solid rod is inserted into the large diameter tubular body 1, and after applying the reducing work, the cold stretch-reducing is applied to form the hollow or solid laminatd billet 3. This billet 3 is cut into the specified length, and is heated to the specified temperature. In case of the solid laminated billet 3, the piercing work is applied, and then, the elongation is applied by the elongator, to form the desired laminated metallic pipe. According to this method, the parent metal is perfectly tight contacting with the clad metal at the stage of the billet 3, so that the perfect metallurgical bonding from top to bottom can be obtained after the hot rolling work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09215675-A (JP)
Title: Bag for 13c exhalation inspection
Inventor: SAKAMOTO TETSUO
IPC: A61B5/083
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To accurately measure<13> C concentration in vivo by providing an exhalation resistance means as resistance to the blowing of exhalation into a mouth part of an exhalation bag to prevent outside air inhaled deeply from being discharged directly. SOLUTION: An exhalation bag is a self-sustaining bag 2 comprising a resin film and a laminated sheet of aluminum foils. In the exhalation bag, a rigid tubular mouth part 3 is mounted sealed on a mouth part and a cap 4 is removably mounted. An exhalation resistance means 5 is fitted in the tubular mouth part 3 of the exhalation bag to generate a specified blowing resistance during the blowing of exhalation. As the resistance to blowing during the blowing of the exhalation develops a double breathing, even when a subject takes a deep breathing, outside air sucked is mixed sufficiently with air containing<13> C in vivo thereby eliminating drop in the<13> C in vivo. In other words, this prevents direct discharge of fresh outside air sucked by the deep breathing thereby achieving a mixing with air containing<13> C in vivo before the exhaustion.
Patent JP-H06264874-A (JP)
Title: Composite pump
Inventor: TAMAGAWA TAKAO
IPC: F04C11/00
Filed: 1993-03-10
Abstract: PURPOSE:To provide a composite pump having a small energy loss and a low manufacturing cost and suitable for driving the auxiliary machine of an automobile. CONSTITUTION:When the discharge quantity of oil exceeds a specific value, a two-way valve 42 is opened, and the pressure downstream a fixed aperture 41 is guided to a four-ray valve F as the pilot pressure. The four-way valve F switches oil paths, and part of the discharged oil of a front side pump 1 is returned to a tank T via a rear side pump 2. The rear side pump 2 acts as a hydraulic motor, and energy saving can be attained. The structure is made simpler as compared with a swash plate variable-discharge mechanism.
Patent JP-H02230548-A (JP)
Title: Cassette loading mechanism
Inventor: NOZAWA KATSUYA
IPC: G11B15/675
Filed: 1989-03-03
Abstract: PURPOSE:To simplify constitution and to make it thin by disposing a cassette guide, a guide groove where the cassette guide is slid and a loading arm which is coupled to the cassette guide to the lower surface of a top board. CONSTITUTION:The guide groove 11 is formed at the center of the lower surface of the top board 9 and the cassette guide 20 is disposed to the guide groove 11 so that it is freely slid. On the other hand, the loading arm 14 has an aper ture part 14a at the tip thereof and it is disposed to the top board 9 so that it is freely rotated with a supporting shaft 14b as a center. Then, a cassette is surely loaded by rotating the loading arm 14 and sliding the cassette guide 20 in the guide groove 11. That means, since the guide groove 11 is directly formed to the top plate 9, a mechanism top plate which forms the guide groove can be eliminated and the guide arm 22 can be disposed on the side of the cassette holder 21. Thus, the constitution is simplified and made thin.
Patent JP-H04285716-A (JP)
Title: Magnetic head device
Inventor: NAGATSUKA SHINTARO
IPC: G11B5/56
Filed: 1991-03-14
Abstract: PURPOSE:To improve the assembling accuracy and workability in the case that the drive element for the piezoelectric element or electrostrictive element, etc., performing a dynamic tracking is attached to the base plate and also to simplify the manufacturing of the assembling jig tool. CONSTITUTION:A terminal plate 26, a plate 25 and a drive element are provided on a head base plate 51 in layers and a left-handed screw 56a provided on the head base plate 51 is screwed counterclockweise and a right-handed screw 506b is screwed clockweise in tapped holes 54a, 54b provided on the head base 51 respectively and the drive element 23 is attached to the base plate 51. Since the clamping torques of the screws 56a, 56b are mutually in the opposite directions, a roraty moment does not generate on the drive element 23 at a clamping time. Hence the assembling workability and assembling accuracy are improved and besides the assembling jig tool is simplified.
Patent JP-H08243650-A (JP)
Title: Drawing method
Inventor: UCHIYAMA YOSHIHIRO
IPC: B21D22/26
Filed: 1995-03-09
Abstract: PURPOSE: To realize the deep drawing by securing to some extent the stock to be fed from a cushion ring side to a part of a longitudinal wall surface. CONSTITUTION: In a drawing method where dies 16 to be interlocked with a movable die 15 from the direction different from the pressing direction are matched with a recessed part of a fixed die 11 to achieve the forming of a stock (w) to be pressed, the edge part of the stock (w) to be pressed is restricted by a cushion ring 12 and a movable die 15x and integratedly moved, and the dies 16 starts to press the stock (w) to be pressed immediately before the stock (w) to be pressed located in the vicinity of the cushion ring 12 is abutted on the periphery (point Z) of a recessed part 11j of the fixed die 11. When the dies 16 press the stock (w) to be pressed, the contact resistance of the stock (w) to be pressed with the fixed die 11 is not increased, and the amount of the stock to be fed from the cushion ring side can be secured to some extent.
Patent JP-H06244376-A (JP)
Title: Semiconductor memory device
Inventor: KURODA HIDEAKI
IPC: H01L27/04
Filed: 1993-02-16
Abstract: PURPOSE:To provide an ASIC able to be manufactured in the small number of processes and loaded with this semiconductor memory device at low cost. CONSTITUTION:Anisotropic etching of a polycrystal Si film 25, an SiN film 24 and a polycrystal Si film 23 is continuously performed by means of a pattern of a capacitor 26, and an A1 film 32 for supplying plate potential is connected to the polycrystal Si film 25 as a plate electrode. Thereby, DRAM can be manufactured only by adding two lithography processes for patterning a contact hole 22 and a capacitor 26 for the polycrystal Si film 23 as a memory node electrode to a manufacturing process of a logic IC.
Patent JP-S57165616-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: NOZAWA MASAE
IPC: F01N3/02
Filed: 1981-04-04
Abstract: PURPOSE:To heighten the efficiency of collection of particles in exhaust gas, by electrifying the particles in exhaust gas and then using one of parallel-installed filters to remove the particles from the exhaust gas and by conducting the exhaust gas to the other filter when one filter has become clogged and by applying electric heating to regenerate the clogged filter. CONSTITUTION:The particles in the exhaust gas of an engine 1 are electrified by a high-voltage charger in the manifold so that the particles cohere to each other and their property of clinging to filters 21, 22 is heightened. The exhaust gas is then conducted through one of exhaust pipes 5, 6 provided with a change- over valve 4, so that the particles are collected by one filter 21 or 22 and the exhaust gas is then released through a pipe 8. When the filter has become clogged, a controller 13 shifts the valve 4 depending on a detection signal S1 or S2 to conduct the exhaust gas to the other filter. A valve 9 or 10 is opened to supply secondary air to the filter clogged with the particles, which are burned by an electric heater 29 or 30 to regenerate the filter.
Patent JP-S55142969-A (JP)
Title: Ignition plug
Inventor: ITOU KIYOSHI
IPC: F02P13/00
Filed: 1979-04-23
Abstract: PURPOSE:To improve combustion efficiency and greatly reduce noxious gas, by providing an ignition plug with a secondary air introducing ring serving also as a check valve and with a capacitor for promoting discharge in a spark gap. CONSTITUTION:A capacitor 9 is integrally buried in an insulator 4 of housing 3, being connected in series in an ignition circuit of ignition plug 1. Since unburnt gas is easy to burn, even after explosion due to high temperature in a cylinder and plasma is being produced there due to the spark, discharge goes on in the spark gap, as continuation of normal ignition, due to the action of capacitor 9 and secondary combustion of unburnt gas takes place to be exhausted. A secondary air intake ring 2 is fitted to a male screw 1a of ignition plug 1 to control inflow of air.
Patent JP-S59176746-A (JP)
Title: Method for coating electrophotographic sensitive body
Inventor: UEDA SHIGENORI
IPC: G03G5/05
Filed: 1983-03-25
Abstract: PURPOSE:To obtain a coating film uniform on the whole by gradually decreasing the circulation flow rate of a coating material for a photoconductor from the early stage of coating and preventing the decrease of an upper film thickness in coating the photoconductive layer. CONSTITUTION:Immersion coating of the substrate of an electrophotographic sensitive body is carried out by mixing and stirring 100pts.wt. CdS particles consisting of 2-5mum particle diameter and 5pts.wt. vinyl chloride-vinyl acetate copolymer wth a diluent solvent, passing the mixture through a 50mum gap roller mill in three times, dispersing the CdS particles well to prepare a coating material 3 for a photoconductor, and circulating this coating material 3 through a pot P. A cylinder 4 is immersed in the material 3 having about 320cps viscosity and it is raised in about 100mm./min speed. The material 3 circulated in about 5,000cc/min at the start of coating is gradually lowered in the flow rate, and after the lapse of 30secs, the flow rate is maintained in a constant value of about 500cc/min.
Patent JP-S56147603-A (JP)
Title: Solid electrolytic membrane and separating method for hydrogen
Inventor: TARUSATO EISHIN
IPC: B01D53/22
Filed: 1980-04-18
Abstract: PURPOSE: To separate hydrogen from a hydrogenous gas, by a solid electrolytic membrane comprising a sintered constituent body consisting of lead and titanium oxides having a prescribed ratio.  
     CONSTITUTION: A membrane is made of a sintered constituent body having the atomic ratio of lead to titanium in the range defined by 0.2W0.8; thus prepared solid electrolytic membrane has a conductivity for hydrogen ion and electron in an atmosphere containing hydrogen; this membrane is set in a casing so as to separate it into two chambers, and a gaseous mixture containing hydrogen is introduced into one chamber and gaseous argon into another chamber, while the casing is heated to about 100W1,200°C in order to cause the diffusion separation. Hereby, hydrogen of the gaseous mixture permeates into the gaseous argon side so that hydrogen of a high purity can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02228710-A (JP)
Title: Physical distribution controller
Inventor: HOSODA KOJI
IPC: G05D1/02
Filed: 1989-03-01
Abstract: PURPOSE:To control physical distribution on a real time basis by collecting and editing information in a conventional system, and determining a carriage instruction by an expert system. CONSTITUTION:An AI (artificial intelligence) computer 3 is the center of a device, and includes a communication circuit 30 to communicate through a communication network 20, a RAM 31 which stores the information described in a conventional language for editing, an information editing CPU 32 composed in the conventional type system, a language converter 33, which converts the conventional type language into an expert system language, an AI CPU 34 composed in the expert system, etc. The AI CPU 34 determines the carriage instruction of an object to be carried by an inference rule. The respectively types of the information necessary for the physical distribution control are collected and edited in the conventional type system, and the carrying instruction based on the edited information is determined by the expert system. Thus, the information of the object to be carried can be collected on a real time basis, and the distribution can be controlled on a real time basis.