baber/WOPTO huggingface dataset:
Patent JP-S63262455-A (JP)
Title: Vacuum carburization furnace and its operating method
Inventor: SUGIYAMA MICHIO
IPC: C23C8/20
Filed: 1987-04-21
Abstract: PURPOSE:To carry cut carburization without forming a cooling chamber with a vacuum structure and to reduce the man-hours for assembling the title vacuum carburization furnace by filling a heating chamber for a material to be heated and the cooling chamber with an atmospheric inert gas when the material is transferred from the heating chamber to the cooling chamber. CONSTITUTION:A first material M to be heated is charged in the heating chamber 12 and a charging door 15 is closed. The heating chamber 12 is evacuated, the first material M is heated and soaked, then a carburizing gas is supplied to carburize the material, and the material is subsequently cooled and soaked. Gaseous nitrogen is supplied to the heating chamber 12, and the heating chamber 12 is filled with the atmospheric gaseous nitrogen as in the cooling chamber 13. The first material M is transferred to the cooling chamber 13, an intermediate vacuum door 16 is closed, and the first material M is charged in an oil tank 13a and oil-hardened. A second material to be heated is simultaneously charged in the heating chamber 12. Air flows into the heating chamber 12 at this time, and the inside of the heating chamber 12 is cleaned. The first material M is discharged from the cooling chamber 13, and a discharge door 17 is closed.
Patent JP-S581404-A (JP)
Inventor: OKAMURA ISAMU
IPC: A44C5/10
Filed: 1981-06-26
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-S5324548-A (JP)
Title: Gas gap device
Inventor: MIZOGUCHI HITOSHI
IPC: H01T4/08
Filed: 1976-08-20
Abstract: PURPOSE: To better an efficiency of use for the gas capacity by causing a gas of high temperature easily removed upward, with a gap part of the gas gap device made positioning below the level bordering two divisions of top and bottom of the tank capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62256943-A (JP)
Title: Aluminum killed steel for low temperature service
Inventor: KORIYAMA TAKESHI
IPC: C22C38/14
Filed: 1986-04-28
Abstract: PURPOSE:To improve toughness in a weld zone in highly efficient welding, by adding, in correlation with N content, specific trace amount of Ti or further REM or REM and B to an aluminum killed steel for low temp. service. CONSTITUTION:As an aluminum killed steel sheet used as material for LPG tanks, LPG tankers, etc., and excellent in toughness at low temp. in a weld zone in highly efficient welding such as double V groove one pass welding or single V groove one pass welding, a steel having a composition which contains, by weight, 0.03-0.10% C, <0.30% Si, 0.90-1.60% Mn, <0.003% S, 0.020-0.055% sol.Al, 0.005-0.10% Ti, 0.0050-0.0150% rare earth metal (REM), AND <0.0050% N and in which the value of Ti/N is 1.7-3.6 or a steel in which 0.0005-0.0007% B is further added to the above composition and the value of (Ti/N+B/N) is 1.7-3.6 is used. In this way, an aluminum killed steel stock in which crystalline grains are refined due to the presence of Ti and which is excellent in toughness at low temp. in a weld zone by the addition of REM and B can be obtained.
Patent JP-S58781-A (JP)
Title: Artificial target signal generating device
Inventor: FUJIWARA TAKAO
IPC: G09B9/00
Filed: 1981-06-25
Abstract: PURPOSE:To perform a high-precision operation test efficiently, by incorporating an artificial target signal generating device in a radar system and setting automatically artificial target signal levels successively on a basis of radar effective reflection area data of a target or the like. CONSTITUTION:One or more kinds of target motion locus element values calculated in a target motion pattern generator 18 are selected by a scan control signal generator 17 and are inputted to an error detector 16. Position elements of a transmitting and receiving antenna 1 at this time are inputted to the error detector 16, and the position error quantity between these position elements and target motion locus elements is detected. This position error quantity and range data of target motion locus elements are converted to a target video level in a target video level converter 12 on a basis of radar effective reflection area data of the target and signals corresponding to patterns of the antenna range, the angle of elevation, the azimuth, etc. from an antenna pattern generator 14. Thus, a higher-precision operation test for the radar system is performed efficiently.
Patent JP-S581673-A (JP)
Inventor: SASAZAKI TATSUO
IPC: B65D71/02
Filed: 1981-06-22
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-S63266146-A (JP)
Title: Idle revolution speed controller for engine
Inventor: ARIMA MANABU
IPC: F02D29/02
Filed: 1987-04-22
Abstract: PURPOSE:To prevent the blowing-up or inadvertent reduction of the number of revolution by fixing the feedback correction value at the value at the time point in the reduction of atmospheric pressure, when the demanded air quantity of an engine exceeds an adjustment limit air quantity in idling, within the range of exceeding. CONSTITUTION:When the idle revolution speed is controlled to an aimed value by adjusting the intake air quantity by an idle revolution speed controller, the aimed intake air quantity is set by an aimed air quantity setting means 35 on the basis of the feedback correction value. An air quantity adjusting means 17 is controlled by an air quantity control means 36 so that the intake air quantity of an engine 1 becomes equal to the aimed intake air quantity by the aimed air quantity setting means 35. When the aimed air quantity exceeds the adjustment limit air quantity of the air quantity adjusting means 17, the feedback correction quantity is fixed at the value at this time by a feedback correction value fixing means 37, and subsequently, the correction value is maintained within a range of the adjustment limit air quantity.
Patent JP-H07303812-A (JP)
Title: Filtration dust collector
Inventor: MATSUMURA SHUNICHI
IPC: B01D46/04
Filed: 1994-05-12
Abstract: PURPOSE:To make it possible to replace a filter cloth incorporated in a bag house without suspending the operation of an entire device. CONSTITUTION:A purified gas discharge port in an upper case is divided into a plurality of sections, and each upper case thus divided 5a to 5e is independent of the other. In addition, a duct connected to an air blower 9 and connectable closing devices 7a to 7e are provided, so that gas containing dust sent into a main bag house system is aspirated, together with an atmospheric air flowing into the system from a door for filter cloth replacement, in a direction where a filter cloth now at work is provided.
Patent JP-S5222716-A (JP)
Title: Control device for pole change motor
Inventor: YUDA JIROU
IPC: H02P21/34
Filed: 1975-08-13
Abstract: PURPOSE: An efficient normal running, made capable also with the starting torque increased, by selecting the operational condenser capacitance of the pole change motor with the auxiliary operational condenser made connected or separated at the time of starting and mormal operation despite whether in operation of multipole motor or of little pole motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09255588-A (JP)
Title: Medicine, food and drink, and feed for reinforcing bone
Inventor: TAKADA YUKIHIRO
IPC: A23L29/281
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the bone-reinforcing medicine, food and beverage, and feed, comprising collagen, a fraction containing collagen and its decomposition product and useful for prevention and improvement of a variety of bone diseases such as osteoporosis or the like by bone-reinforcing effect when orally administered. SOLUTION: Collagen, a fraction containing collagen and/or its decomposition product are blended. As a fraction containing collagen, a skin protein faction and a bone protein fraction are illustrated. The bone protein fraction is obtained by sufficiently defatting it with an organic solvent and freeze-drying after grind of the skin dermis layer. Moreover, the bone protein fraction is obtained by excluding ash with an acid or the like and grinding the rest followed by further excluding ash and lyophilizing. The decomposed product of the fraction containing collagen is preferable to be a product having a molecular weight of 2-150kDa obtained by hydrolyzing the above fraction with protease. Further, it is preferable to blend these collagens with calcium at a ratio of (0.5-5.0):1.
Patent JP-H09266488-A (JP)
Title: Data communication system
Inventor: IWAI MASASHI
IPC: H04L12/40
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce time required for polling by sending inquiry data to inquire about requests of data transmission sequentially and allowing a terminal equipment to send data in response to the inquiry data. SOLUTION: A center equipment sends inquiry data simultaneously to all terminal, equipments. An identification number 0 is given to a terminal equipment replying the inquiry at first and an identification number (k) being a natural number incremented from 1 sequentially is assigned to other terminal equipments and a transmission reference time β is expressed as β=d+2α(0) and a terminal equipment with the identification number (k) sends reply data in 2α(0)+k(r+δ)-2α(k)+s after the end of reception of the inquiry data, where #(k) is a transmission delay time between the center equipment and the terminal equipment whose identification number is (k), d is a time length of the inquiry data, r is a time length of the reply data, δ (including 0) is a prescribed time and s is a prescribed time satisfying a relation of 0<=s<=δ.  From which terminal equipment whose identification number is (k) the reply data are sent is specified depending on at which time the reply data are received.
Patent JP-H06305556-A (JP)
Title: Electronic part ejector device
Inventor: YAMAZAKI TORU
IPC: H01L21/67
Filed: 1993-04-26
Abstract: PURPOSE:To provide an electronic part thruster device with no apprehension of generating deformation in a constitutional member of an electronic part. CONSTITUTION:A supporting part 1 of fixing a thrust bar 2 and a moving part 3 driven by a motor 11 are connected by a magnet 4, to provide a constitution such that the supporting part 1 and the moving part 3 are separated before applying an overload to the thrust bar 2. Consequently, when a large load is applied the thrust bar 2, it is separated from the moving part 3, so as to prevent a constitutional member of electronic part, for instance, lead frame or the like of a semiconductor device, provided in the point of the thrust bar 2, from being deformed.
Patent JP-S59224069-A (JP)
Title: Manufacture of tubular alkali cell
Inventor: KOIDE KOUJI
IPC: H01M6/08
Filed: 1983-06-02
Abstract: PURPOSE:To promote impregnation of electrolyte into positive pole agent by inserting a core rod into the hollow section of positive pole agent then pressing the positive pole agent and applying onto the positive pole can thereafter pulling the rod and making coarse the inner circumferential face of positive pole agent. CONSTITUTION:Positive pole agent powder is pressure molded into rings 2 and laminated in a positive pole can 1 then a core rod 21 is inserted into the hollow section thereafter positive pole agent 2 is pressed by a punch 22 to be applied on the inner wall of said can 1. After removing the punch 22 and core rod 21, the inner circumferential face of positive pole agent 2 is made coarse through rotation of carbide grinding rod then a tubular separator 3 is inserted and electrolyte is injected to be impregnated into the positive pole agent 2. Thereafter negative pole agent 4 is filled to produce a tubular alkali cell. Consequently high density portion contacting with the core rod 21 of positive pole agent 2 can be eliminated to improve affinity of electrolyte thus to reduce the inner resistance.
Patent JP-H02278932-A (JP)
Title: Differential logic synchronizing circuit
Inventor: SUGAWARA MASATOMO
IPC: H04L27/20
Filed: 1989-04-19
Abstract: PURPOSE:To synchronize between outputs of active and standby differential logic circuits with a simple circuit by providing data controllers and timers for active and standby systems. CONSTITUTION:When an active differential logic circuit 1 is switched to a standby differential logic circuit 2 and a power supply of a standby system 20 is applied, a data controller 23 generates a control signal C2 according to an output Xn-1(1) of a delay device 12 of an active system 10 for a prescribed time T depending on a timer 24 and its output C2 is outputted to a set terminal set and a reset terminal Reset of a delay device 22. Then the delay device 22 repeats set/reset with the control signal C2 for the prescribed time T only and an output Xn(2) of a full adder 21 of the standby system 20 is made coincident with the output Xn(1) of the full adder 11 of the active system 10 to attain the synchronization. Thus, mutual synchronization of the differential logic circuits of the active system and the standby system for the transmission is obtained with simple circuit constitution.
Patent JP-S5225391-A (JP)
Title: Method and apparatus for connecting capsule transport tubes
Inventor: ISHIBASHI ICHIROU
IPC: B65G51/18
Filed: 1975-08-14
Abstract: PURPOSE: To efficiently connect transport tubes by arraying capsules having a hollow resilient ring on both sides of the seam of the transport bue, said capsules being designed to expand so that flow of fluid is interruped. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09264932-A (JP)
Title: Ic test system
Inventor: ITO DAIJIRO
IPC: G01R31/26
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the lot switching operation of an IC to be tested by instructing the lot starting and finishing processes of a stator at a handler side. SOLUTION: The type set data correspondent to various types are previously formed, and stored in the storage means 1B of a handler 1. Then, the data corresponding to the IC is read from the data, and the handler is started. The handler 1 reads a lot start macro name, transmits it to an IC tester 2, which retrieves the macro program of the macro name from the storage means 2B, executes it and conducts a lot start process. Then, the tester 2 measures the IC, repeats it until all the ICs are finished to be tested, and then stops the handler 1. Then, the handler 1 reads the lot end macro name, transmits it to the tester 2, which retrieves the lot end macro program of the name, executes and conducts the lot end process, and then a series of the operations are finished.
Patent JP-S60242806-A (JP)
Inventor: KITAGAWA HIROSHI
IPC: A45D8/00
Filed: 1984-05-17
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-S60243785-A (JP)
Inventor: YAMAMURA MIKIO
IPC: G07D3/02
Filed: 1984-05-17
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-S5434286-A (JP)
Title: Light quantity display device
Inventor: ASANO FUMIO
IPC: G01J1/44
Filed: 1977-08-22
Abstract: PURPOSE: To accurately display the quantity of light with a simple constitution by using a light sensitive oscillating element whose oscillation frequency changes according to the quantity of radiation light. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5325726-A (JP)
Title: Negative pressure control valve
Inventor: HASHIMOTO KENJI
IPC: F02D21/08
Filed: 1976-08-23
Abstract: PURPOSE: To have an exhaust gas re-circulation means rendered inoperative at a low temperature and at a low speed and rendered operative when the temperature exceeds a preset temperature with negative pressure permitted to remian within a first chamber by varyign the effective area of an atmosphere side opening of a negative pressure control valve according to the temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02277872-A (JP)
Title: Production of chinchilla mottled dyed fabric
Inventor: SHIBAOKA HIROSHI
IPC: D06P5/00
Filed: 1989-04-19
Abstract: PURPOSE:To obtain a chinchilla mottled dyed fabric by napping a thermoplastic synthetic fiber fabric, directly creasing or setting the fabric at a low temperature, then creasing the fabric in a free shrinkable state and coating the fabric with a solution containing a pigment. CONSTITUTION:A fabric composed of thermoplastic synthetic fiber, such as nylon, polyester or acrylic fiber, is napped with a napping machine, directly creased or set at a low temperature below a normal presetting temperature and then creased in substantially a freely shrinkable state of the above- mentioned fabric. Thereby, the napping direction is randomized. The resultant fabric is subsequently coated with a solution containing a pigment.
Patent JP-H05296530-A (JP)
Title: Device for ventilation and pressure control, and checking and measuring airtight degree of air conditioning environment
Inventor: CHIAAMIN SHIYU
IPC: F24F11/02
Filed: 1992-04-20
Abstract: PURPOSE: To appropriately control ventilation and pressure by sucking the air and intensifying the pressure of a room when a suction duct is open during the operation of an indoor fan and an outdoor fan while exhausting, and decompressing the room when an exhaust duct is open during the operation of the outdoor fan. CONSTITUTION: A partitioning plate 10 is provided in an air conditioner ease 1 to define an indoor section 2 and an outdoor section 3. An exhaust duct 13 is formed between the indoor section 2 and the outdoor section 3 with an exhaust valve 81 being arranged therein. When the valve is opened, indoor air is exhausted outdoor by means of the outdoor fan 31. A suction duct 33 is connectedly provided between an indoor suction duct 22 and the outdoor fan 31. When a suction valve 83 arranged in the suction duct 33 is opened, outdoor air is sucked into a room by means of an indoor fan 24 and the outdoor fan 31. Further, the valves 81, 83, the fans 24, 31 and the like are driven and controlled by a controller 60. Various kinds of detection signals from sensors 61-67 for detecting various kinds of environmental requirements and the like, respectively, are inputted to the controller 60.
Patent JP-H05295727-A (JP)
Title: Cast-in-place concrete pile and method for reducing negative friction force applied thereto due to consolidative ground settlement
Inventor: FUJII KEIJI
IPC: E02D31/00
Filed: 1992-04-20
Abstract: PURPOSE:To provide a pile which permits economy-oriented designing and ensures safety after execution of works by reducing the friction force applied plumb downward to a cast-in-place concrete pile from the ground, in which the pile is placed, using a stretchable undulate board even though the ground is not tough and settled, and reducing any extra axial force to be applied to the pile other than the plumb load due to building, etc. CONSTITUTION:Metal members 6 having resilience are interposed between hoop rod (reinforcing bars) 4 of a pile cage 2 and a stretchable undulate board 5 having an easy-to-slip outside surface, and the inner and outer ends of each metal member 6 are secured to the hoop rod 4 and undulate board 5 by means of welding, etc., 7, 8. If this type of cast-in-place concrete pile 1 is embedded in the ground, a slip is generated between the ground and undulate board 5 even though the ground is not tough and settled, and therewith the friction force (negative friction) applied downward plumb to the pile 1 can be reduced.
Patent JP-S61257652-A (JP)
Inventor: INOUE JIRO
IPC: A61H33/06
Filed: 1985-05-10
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-S5223355-A (JP)
Title: Process for fabricating a flush type light wave guiding path
Inventor: MIYAZAWA SHINTAROU
IPC: G02B6/13
Filed: 1975-08-18
Abstract: PURPOSE:To obtain a flush type light wave guiding path used for a light minute circuit, which has a great effect on the confinement of ligh tand a discontinuius distribution of refracting index.
Patent JP-H05300472-A (JP)
Title: Level-frequency characteristic non-linear control circuit
Inventor: TAKASHIMA MASATOSHI
IPC: G11B20/06
Filed: 1992-04-20
Abstract: PURPOSE:To improve a S/N without complicating a constitution and making a circuit a large sized by performing a de-emphasis processing and the level reduction of high-frequency components for the digital video signal for which an emphasis processing is performed in the same circuit. CONSTITUTION:The high-frequency components are taken out from an inputted digital video signal DVE for which an emphasis processing is performed in an HPF 43 and the levels of the high-frequency components are adjusted in a level adjustment part 44. The levels of the part exceeding a prescribed level of these high-frequency components whose levels are adjusted are limited by a level limiter 45 and the output of the limiter 45 is subtracted from the signal DVE. At this time, by the selection of the level control factor in the adjustment part 44 and the input-output level characteristic in the limiter 45, the de-emphasis processing and the removal of the high-frequency components for the signal for which an input emphasis processing is performed are performed in a circuit. The whole of S/N is possible to be improved without complicating a constitution and making the device a large-sized as compared with the case where a de-emphasis processing circuit and a picture quality correction circuit are independently provided.
Patent LT-2008074-A (LT)
Title: Transportation means and universal components of transportation system
Inventor: MATONIS RIDAS
IPC: B60M7/00
Filed: 2008-09-19
Abstract: This invention seeks to create a transportation system suitable for high-rise buildings and buildings of large horizontal dimensions, plants, and building complexes. The transportation system comprises traffic corridors - shafts, into which rails (2) are installed and self-propelled vehicles moving along these rails. The transport vehicles have one or two chassis (6) elements and a cabin (3), which is made of internal and external parts essentially of cylinder shape. These parts are mounted into each other in a way that allows turning of the internal part around the common imaginary axis. Networks of traffic corridors include the components of groups O, X, Z, and ? that allow constructing transportation systems of various complexity.
Patent LT-2010107-A (LT)
Title: Multiple-wedge self-aligning automatically controlled bearing
Inventor: MARCINKEVICIUS ANDREJUS HENRIKAS
IPC: F16C23/00
Filed: 2010-12-13
Abstract: Multiple-wedge self-aligning automatically controlled bearing in machine plain bearings field, for load force to the bearing shell measurement and control, in order to improve quality of the bearing and work to measure load force to the bearing shell and it's shaft. The machine process can be controlled by the measurement of load force to the shaft of the bearing. The bearing shells (1) are located around the shaft (2) of the housing (3). At least one of the shells (1) is collected on the elastic element (4) with the axial hole and is composed of head, neck, set up part and with longitudinal pin (5) on its front part fixed on the elastic element. Other part is fixed to transducer (6). The elastic element is with neck in between elastic element head and it's set up part. The axis of the neck is shifted in regards to elastic element axis, while the neck wall thickness is lesser from its axis displacement side. The longitudinal pin (5) fixed end is in the elastic element head, and from rear is combined