baber/WOPTO huggingface dataset:
Patent JP-H11147355-A (JP)
Title: Ink ribbon cassette
Inventor: MAEJIMA TOSHIAKI
IPC: B41J32/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To alleviate a damage of an ink ribbon by a simple operation by preventing a slack of the ribbon at a position opposed to a printing head. SOLUTION: A stopper 41 is provided at a conveying route 26 for returning an ink ribbon 24 from an ink supply unit 27 to a container 25. Around slot is perforated at an inner bottom of a lower case 22. A dowel is formed at an upper surface of a carriage of a printer. In the case of mounting the ink ribbon cassette 12 in the carriage, the dowel is inserted into the slot. At the time of detaching the cassette 12 from the carriage, a tail end of the stopper 41 is brought into contact with the ribbon 24 to give a tension thereto. At the time of mounting the cassette 12 in the carriage, the dowel is inserted into the slot, engaged with the stopper 41 to deflect the stopper 41, thereby releasing the contact of the stopper 41 with the ribbon 24.
Patent JP-H10138455-A (JP)
Title: Print head in screen printer
Inventor: YAMAGATA AKIRA
IPC: H05K3/12
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a brand new print head having doctor function and squeegee function and incorporating a rotary drum for paste chamber to be filled with paste. SOLUTION: The print head comprises a print head body 2 being set reciprocally and movably up and down on a screen while containing an inscribing rotary drum 5 for paste chamber, and a squeegee 3 fixed to the front end part of reciprocation movably up and down with respect to the head body. The head body has a paste throw-in port 8, partition walls A, 9B, a paste coating flow-out port 10, and an excess paste collecting port 11. The rotary drum 5 for paste chamber has a paste throw-in drum opening 13 communicating with the paste throw-in port at a neutral angular position AN, and a paste flow in/out drum opening 14 partitioned by the partitioning walls at the neutral angular position and communicating with the paste coating flow-out port and the excess paste collecting port, respectively, at a first angular position Ap1 and a second angular position Ap2 .
Patent JP-H11239233-A (JP)
Title: Current controller
Inventor: HOLLENBACH KEITH E
IPC: H04Q3/42
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To control the current through a DC terminal device by supplying a control voltage in order to control a voltage controlled current source(VCCS) as the function of a prescribed voltage. SOLUTION: When a control circuit 14 is in a fixed impedance mode, a chip/ring DC voltage received from a line filtered by a low-pass filter 52 is impressed to a multiplier 58. At this multiplier 58, the voltage is amplified by a DC terminal correction coefficient from a DC terminal correction coefficient 56. In the fixed impedance mode, the control. voltage for a VCCS 12 on an output line 40 is the corrected appropriately proportional value of a chip/ring voltage received through the line. When the control circuit 14 is in a fixed current mode, the fixed DC voltage is loaded through a switch 60 to the output line 40. Therefore, the DC control voltage impressed to the output line 40 for controlling the VCCS 12 is fixed.
Patent JP-2000148724-A (JP)
Title: Processor and method for data processing
Inventor: KONDO TETSUJIRO
IPC: H04N5/213
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain output data which are improved with a lapse of time by processing input data by a specific processing system, learning the processing system in real time, and controlling a data processing means. SOLUTION: The real-time learning part 1 of a self-adaptive processing circuit is supplied with input data for learning used to learn the processing system which processes input data for processing, adaptively processes the input data for processing according to the input data for learning and learns the processing system in real time so that the output data are improved with time. A data processing part 2 adaptively processes the input data for processing by the processing system obtained as a result of the learning, and outputs the obtained output data. Consequently, the output data can be obtained which are improved with a lapse of time.
Patent JP-H11149062-A (JP)
Title: Spectacles
Inventor: NAKAMURA HISAMI
IPC: G02C1/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide spectacles suitable for makeup near eyes and eyebrows or for adjusting one's makeup near the eyes and eyebrows in the state of wearing the spectacles. SOLUTION: Inner rims 4 attached with lenses 3 are respectively freely turnably mounted at left and right outer rims 2 lacking the upper side such that the lenses 3 are made openable and closable from the outer rims 2. Some spectacles are mounted freely turnably with the inner rims 4 on the lower sides 2a of the outer rims 2 and some spectacles are mounted freely turnably with the inner rims 4 on the lateral sides 2b of the outer rims 2.
Patent JP-H10163560-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SAITO HAJIME
IPC: H01S5/223
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To uniformly form a narrow ridge width with accuracy by forming a stripe-like groove section having an inverted trapezoid-like cross section by etching a part of a epi-guide layer and current-blocking layers at both end sections of a third clad layer having a second conductivity, after laminating the third clad layer upon a second clad layer by filling up the groove section and removing the epi-guide layer. SOLUTION: A stripe-like groove section 111, having an inverted trapezoid- like cross section, is formed by successively etching off a GaAs epi-guide layer 108 and a P-type AlGaAs second etching stop layer 107. When only the epi-guide layer 108 is selectively etched off by using an etchant, which can etch GaAs at an etching rate sufficiently larger than that for AlGaAs at the time of etching the layers 108 and 107, the etched side face is composed of (111)-plane and inclined from the etched bottom by 45.7 deg.. The etching time corresponding to the desired lower width of a ridge can be deduced from the width of the groove section 111 after an SiNx film 109 is removed and the etching rate of the etchant. Therefore, a ridge having a uniform width can be formed with accuracy by selecting the etching time.
Patent JP-H07143944-A (JP)
Title: Squeegee fitting structure of robot for cleaning window
Inventor: OTSUKI SHIGERU
IPC: A47L1/02
Filed: 1993-11-24
Abstract: PURPOSE:To always obtain an ideal parallelism between a squeegee and a window surface regardless of the parallelism between a robot for cleaning the window and the window surface and obtain an optimum pressing state between the robot and the window surface. CONSTITUTION:A hollow shaft 102 on which a wiping squeegee 18 is attached can be rotated around a pin 108 fixed a cylindrical housing 104. The piston 136 of an air cylinder 134 is connected to the housing 104 and the housing 104 is driven by the air cylinder 134 in response to the detected pressure of a pressure sensor 132 in order to retain a specified pressing pressure.
Patent JP-H07145293-A (JP)
Title: Resin composition for vinyl chloride resin glove and method for producing vinyl chloride resin glove
Inventor: YOSHIDA SHOJI
IPC: C08L1/26
Filed: 1993-11-25
Abstract: PURPOSE:To provide a resin composition for producing vinyl chloride resin gloves excellent in lubricity, easy in putting the gloves on hands or pulling the gloves off from the hands, and not generating dust, and to provide a method for producing the vinyl chloride resin gloves from the resin composition. CONSTITUTION:The resin composition comprises (A) the aqueous emulsion of a synthetic resin having adhesiveness to vinyl chloride resins in an amount of 100 pts.wt. as the insoluble content of the aqueous emulsion, (B) an acrylic resin aqueous emulsion containing >=70wt.% of methyl methacrylate component in an amount of 1060 pts.wt. as the insoluble content, (C) a water-soluble methyl cellulose ether in an amount of 10-60 pts.wt., and (D) mica fine powder having a particle diameter of 0.1-25mum in an amount of 5-100 pts.wt. The resin composition is made to adhere to a gel-like vinyl chloride resin layer formed on the surface of a hand mold, heated, and subsequently cooled. The formed and membrane is turned over and demolded to produce a vinyl chloride resin rlove.
Patent JP-H10161985-A (JP)
Title: Processor allocating method, and multiprocessor computer system
Inventor: YAMAUCHI MASAHIKO
IPC: G06F9/46
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate useless data transfer between caches and to improve the execution efficiency of a computer system as a whole. SOLUTION: An instruction string 505 for accessing shared data is sandwiched by a lock acquiring procedure 404 and a lock releasing procedure 406 and any processor is designated by a 2nd argument flag of the lock acquiring procedure 404. A multiprocessor computer system allocates a process for executing the instruction string 505 sandwiched by the lock acquiring procedure 404 and the lock releasing procedure 406 to the processor designated by the 2nd argument flag of the lock acquiring procedure 404. Since the plural processes for accessing the shared data are allocated to the same processor, there is no useless data transfer between caches and the execution efficiency of the entire system can be improved.
Patent JP-H05125856-A (JP)
Title: Vibration control device
Inventor: NOMICHI TOSHIYUKI
IPC: E04H9/02
Filed: 1991-11-05
Abstract: PURPOSE:To reduce the installation space by providing a tank so that it can be driven to freely turn together with the liquid in its inside in a vertical plane by an actuator. CONSTITUTION:When a structure 1 is vibrated by an earthquake, etc., in the direction of the arrows A, B, a vibration sensor 12 detects the vibration to output a signal S1 to an excitation control device 13. The control device 13 drives the ram 9a of an actuator 9 in the direction of the arrows C,D so that it fits the vibrational period of the structure 1. Then, an oscillating plate 5 and a tank 4 are oscillated about an oscillating shaft 5a in the direction of the arrows C, D, and the liquid 10 in the tank 4 begins to move in wave in the direction of the arrows A, B to damp the vibration. When the wave motion of the liquid 10 is above a specified magnitude, the control device 13 stops the actuator 9 so as for the tank 4 to be held at the central position N by means of an elastic means 6. Further, only the liquid 10 flows in the direction of the arrows A, B through a damping plate 11, and thus the wave motion of the liquid 10 is damped.
Patent JP-H02210325-A (JP)
Title: Liquid crystal projector
Inventor: HIRASAWA YUKINORI
IPC: H04N5/74
Filed: 1989-12-08
Abstract: PURPOSE:To suppress a liquid crystal material from deteriorating and an image quality from lowering by juxtaposing plural transmitting type liquid crystal display panels in a common heat-radiating plate, and forming a cooling part, where the liquid crystal panels are cooled in a lamp by a common cooling liquid, in one body with the heat-radiating plate. CONSTITUTION:Color images are displayed in the former screens by transmitting back light l in the three transmitting type liquid crystal display panels 2, which are spaced and juxtaposed in the entire surface of the heat-radiating plate 3 and fixed to the heat-radiating plate 3 by a cooling liquid sealing adhesive 6. A translucent panel 8 forms the cooling part 7 in one body with the heat- radiating part 3 and is made adhered to further thereon by a cooling liquid sealing adhesive 9. In the cooling part 7, the cooling liquid 7a runs from a window hole 5 to the surfaces of transparent glass plates 2b as the rear surfaces of the liquid crystal display panels 2, and the liquid crystal panels 2 are cooled down in a lump by the common cooling liquid 7. Thus, it is surely achieved to prevented the liquid crystal material from deteriorating due to heating and the image quality from lowering.
Patent JP-H08182105-A (JP)
Title: Controller for electric vehicle
Inventor: AOYAMA IKUYA
IPC: B60L3/04
Filed: 1994-12-21
Abstract: PURPOSE: To enhance the protection coordination and the redundancy of an inverter at the time of failure thereof. CONSTITUTION: The controller for an electric vehicle comprises an inverter 3 for converting DC power into three-phase AC power, a permanent magnet synchronous motor 5 connected through three-phase output lines U, V, W with the three-phase AC output terminals of the inverter 3, contactors 6a, 6b for opening the three-phase output lines U, W between the inverter 3 and the permanent magnet synchronous motor 5, and a control means 4 for normally closing the contactors 6a, 6b and opening the contactors 6a, 6b when detecting a failure in the inverter 3.
Patent JP-H06213386-A (JP)
Title: Plastic pipe fitting of electric fusion attachment type
Inventor: ANAMIZU TAKASHI
IPC: B29L31/26
Filed: 1991-12-02
Abstract: PURPOSE:To fabricate a large bore pipe fitting without use of any large-size injection molding machine by forming a connection member from thermoplastic material where electric heater wires are embedded under the inside surface of a cylinder, and joining this connection member with an adjoining connection member of the same construction by means of fusion attachment with heat into a single piece. CONSTITUTION:Connection members 10, 11 fitted at the two ends with embedded connector pins 13, 14 as protruding at the outer faces where electric heater wires 21 are embedded spirally under the inside circumference having such an inside diameter as admitting insertion of a plastic pipe to be connected are formed individually by an injection molding machine from a thermoplastic material using a die. The two connection members 10, 11 are pressed to the two sides of a heat plate 20, and current is fed to the electric heater wires embedded in this heat plate 20 so that the end faces 15, 16 of the connection members 10, 11 are melted. followed by removal of the heat plate 20, and the two members 10, 11 are connected into a single piece by fusion attachment with heat by pressing the end faces 15, 16 to each other. Thus a specified pipe fitting is fabricated. This method allows manufacturing a pipe fitting of large bore without requiring the use of any large-size injection molding machine.
Patent JP-H06163924-A (JP)
Title: Compound semiconductor device having prom circuit and fabrication thereof
Inventor: NITSUTA YOSHIMOTO
IPC: H01L29/788
Filed: 1992-11-27
Abstract: PURPOSE:To provide a PROM circuit having simple cell structure on a compound semiconductor substrate. CONSTITUTION:A first electrode 2 of Al/Ti Schottky metal and a second ohmic electrode 3 of Au/Ni/AuGe are formed on a GaAs substrate 1. A positive voltage higher than the barrier potential between the substrate 1 and the first electrode 2 is then applied to the first electrode 2 thus forming a conductive layer 7 between the first and second electrodes 2, 3.
Patent JP-2001132902-A (JP)
Title: Multi-boiler installation system of boilers with number- of-boilers controller
Inventor: TABUCHI YASUSHI
IPC: F22B35/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent deteriorating of stability of vapor pressure and to prevent an oscillation in a multi-boiler installation system of boilers. SOLUTION: In the multi-boiler installation system of boilers with a number- of-boilers controller 3 for controlling number of the boilers by installing a plurality of boilers 1, gathering vapors generated at the respective boilers, then supplying the vapors to a vapor using equipment 2, dividing the control pressure width of the vapor pressure, setting a plurality of pressure control sections, deciding the number of burning boilers according to the pressure value of the gathered vapors, and burning the boilers of necessary number, if the boiler 1 which cannot operate is brought about of the boilers controlled in the number, the boiler which cannot operate is separated from the control of the number, the pressure control sections are reset, and the number is controlled based on the reset pressure control sections.
Patent JP-H04188064-A (JP)
Title: Urine-data analyzing apparatus
Inventor: TSUKAMURA NAOKI
IPC: G01N33/52
Filed: 1990-11-22
Abstract: PURPOSE:To improve the accuracy in analysis in an analyzing apparatus which is assembled in a closet by providing a washing means for washing urine which is attached to a table for mounting a test piece, and providing a washing-water removing means for removing the attached washing water. CONSTITUTION:A washing-water jetting nozzle 51 is arranged at the side which does not interfere with the back and forth movement of a table 15. An aspirator wherein a venturi part is formed is provided. The above described aspirator has three tube connecting pipes. A washing-water feeding tube, a sucking tube which is connected to a sucking hole 15-3 of the table 15 and a washing-water draining tube are connected to the above described tube connecting pipes. After the end of the analysis, the washing water is jetted through the nozzle 51, and the front surface of the table 15 is washed. Then, compressed air is jetted through a compressed-air jetting nozzle 40, and the washing water attached to the table 15 is blown out. The extra washing water is drained through the above described aspirator.
Patent JP-H03183331-A (JP)
Title: Generator for vehicle
Inventor: MATSUHASHI HAJIME
IPC: H02J7/16
Filed: 1989-12-11
Abstract: PURPOSE:To operate an averaged load in a plurality of generators by regulating the generated voltage of a first generator in a state that a second electric load is not used, and controlling the field coil current of a second generator. CONSTITUTION:A first load 13 to be driven by the power of a first voltage value and a second load 18 to be driven by the power of a second voltage value are respectively driven by powers generated from first and second generators 11, 12 to be controlled by first and second voltage regulators 15, 16. The generator 12 is controlled by the field coil current by the regulator 15 in a state that the load 18 is not operated. The powers of the same voltage are controlled to be generated from the generators 11, 12. The generators 11, 12 are operated in parallel to supply the generated powers to a common load 13, and the load 13 is operated in average at the generators. Thus, the generators can be effectively composed.
Patent JP-H01201756-A (JP)
Title: Management system for preference of access to memory and use thereof
Inventor: JIYANNMITSUSHIERU KARUMIN
IPC: G06F13/18
Filed: 1988-12-20
Abstract: PURPOSE: To effect lowcost and easy priority right control by providing plural means which send request to access a single word in the memory and plural means which send requests to access successive words, adjusting the requests based on the priority sight in which an arbitration module is definite. CONSTITUTION: Each request generator module consists of two kinds of a module DP which sends a request to access a single word and a module GP which sends a request to access plural words and is connected to a priority right logic circuit CLP. The priority right logic circuit CLP is equipped with many registers REGA... REG1, to which a single priority right value is assigned. This value can be varied with a command VEL-REG. Each request is processed according to the priority right.
Patent JP-H06165914-A (JP)
Title: Treatment of exhaust gas for waste combustion
Inventor: OKUNO SATOSHI
IPC: F23J15/00
Filed: 1992-11-30
Abstract: PURPOSE:To allow a waste heat recovery boiler to be high temperature and high pressure by blowing neutralizer powder and high temperature stabilizing powder into high temperature waste gas and wrapping low melting ash and low melting products with the high temperature stabilizing powder to collect them and allowing the low melting ash in the high temperature waste gas to be less than a specified value. CONSTITUTION:After in high temperature waste gas 3 at the outlet of a waste incinerator 2, neutralizer powder 6 for neutralizing acidic gas in the waste gas and high temperature stabilizing powder 5 are blown, low melting ash being present originally in the high temperature gas 3 and low melting products produced by a neutralizing reaction are wrapped with the high temperature stabilizing powder 5 and collected by a high temperature resistant bag filter 4. Low melting components in outlet waste gas 8 of the high temperature resistant bag filter 4 is made to be <=15wt.%. Consequently the waste gas at the inlet of a waste heat recovery boiler 9 becomes close to clean gas to allow improving heat transfer efficiency of the boiler and making the steam therefrom high temperature and pressure.
Patent JP-H09160847-A (JP)
Title: Client server-type distribution processing system
Inventor: KAWAHARA HIDEYA
IPC: G06F9/46
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of adding a new usable function from a client without adding change to a server itself in a client/server-type data processing system. SOLUTION: The system 100 is provided with an interface converting mechanism 103 receiving a function calling request from a client. A conversion rule table 105 holding a conversion rule for converting the received function into sits of a server function calling request is provided and also conversion mechanism converting the received function calling into sets of the server function calling in accordance with the conversion rule of the conversion rule table 105 is provided.
Patent JP-H03181517-A (JP)
Title: Polycarbonate acrylate resin or polycarbonate methacrylate resin
Inventor: ENDO TOSHIRO
IPC: C08G64/42
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the subject photopolymerizable resin, capable of providing cured films excellent in resistance to moist heat and improving crosslinking density and good in curability by reacting hydroxyl groups of a polyfunctional polycarbonate polyol with (meth)acrylic acid. CONSTITUTION:The objective resin obtained by carrying out ester interchange reaction of a polycarbonate diol with a tri- or polyfunctional polyol (e.g. trimethylolpropane), providing a polycarbonate polyol and then reacting hydroxyl groups of the resultant polycarbonate polyol with (meth)acrylic acid. Furthermore, one mol polycarbonate polyol is preferably reacted with 1-10mol (meth) acrylic acid. The reaction of the polycarbonate polyol with the (meth)acrylic acid is carried out in the presence of, e.g. an esterification catalyst and a polymerization inhibitor under heating conditions while removing formed water as an azeotropic mixture thereof with a dehydrating azeotropic agent to the outside of the system.
Patent JP-2000150474-A (JP)
Title: Etching apparatus and etching method using the same
Inventor: SHIBANO TERUO
IPC: H01L21/3065
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an etching apparatus which can control generation of an etching product during the etching process and an method using the same etching apparatus. SOLUTION: A side wall portion 15 of a discharge chamber 1 has the inverse conic and trapezoidal shape which is gradually expanded to the outside as it becomes far from the discharge chamber 1. With the structure explained above, entry of etching product to the side wall portion 15 is controlled and generation of platinum compound including etching product at the side wall portion 15 during the etching process of substrate 8 can be prevented.