baber/WOPTO huggingface dataset:
Patent JP-H02217696-A (JP)
Title: Steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/22
Filed: 1989-02-15
Abstract: PURPOSE:To prevent erosion of a steam trap outbound passage by arranging the outlet side end of a valve hole so as to open in outbound passage, and locating the inner surface of a pipe for connection of outbound passage piping at the periphery of this valve hole end part. CONSTITUTION:An inbound passage 6 and an outbound passage 7 are formed at a valve casing having a valve chest 4. A valve hole 10 which puts the valve chest 4 in communication with the outbound passage 7 is arranged to open in the valve chest 4. That end of the valve hole 10 on its outbound passage 7 side opens in the outbound passage 7. The inbound passage 6 and outbound passage 7 open in the horizontal direction to form respective female threads for piping. Each female thread is connected with a carbon steel pipe for piping connection. At the outbound passage 7 the end of a vale seat member 11 is located at the inner surface of the carbon steel pipe. Thus the condensate flow from the valve jole 10 runs against the inner surface of the carbon steel pipe, which should prevent erosion at the valve casing outbound passage.
Patent JP-S56135123-A (JP)
Title: Rapid feed device
Inventor: MATSUBARA NAOMOTO
IPC: G01F13/00
Filed: 1980-03-26
Abstract: PURPOSE:To make possible high-precision calibration by running a fluid in large volume and at rapid rate upto right before the appearance of an indication such as marker, etc. at a detection position and rapidly feeding a rotary drum in a brief period. CONSTITUTION:It is so connected that if a market 20 is detected by a marker detector 23 connected to a clock measurement part, the next marker 20 measures again a time T1 spent until it reached a marker detector 23 and transmits a rotary period T1 to a time control part 25 in the next stage. This time control part 25 sets a time T by a time DELTAT which is slightly shorter than the rotary period of the marker 20 on a rotary drum 2, transferring a nozzle switchover part 26, a rotary drum 2 of a drum-type integrating indicator 1 is connected so that a valve 13a for an ultrasonic nozzle 9 for a large flow of a chamber 6 may be opened by means of a start button 27 of this device and the said drum 2 rotate at high speed with the help of vacuum pump 15.
Patent JP-S53122378-A (JP)
Title: Semiconductor logic circuit device of electrostatic induction type
Inventor: NAKANO TAKAO
IPC: H01L27/02
Filed: 1977-03-31
Abstract: PURPOSE:To enable to high speed operation for the circuit and to increase the frequency response, by reducing the drain resistance of FET constituting the circuit.
Patent JP-S52120311-A (JP)
Title: Measuring device for field current of ac synchronous machine
Inventor: MORI TAKASHI
IPC: H02P9/14
Filed: 1976-04-02
Abstract: PURPOSE:To make capable of directly reading a field current of the synchronous machine at a high precision, which is in a proportional relation to an internal induced voltage, by detecting the internal induced voltage of the synchronous machine.
Patent JP-H07250673-A (JP)
Title: Bacterium mutant
Inventor: SPROUSE RONALD F
IPC: C12N1/20
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a bacterial mutant useful in e.g. vaccines against Gram-negative bacterial diseases by mutation treatment of e.g. Salmonella enteritidis; serotype B-typhimurium).  
     CONSTITUTION: This bacterial mutant, a deletion mutant R-17 (ATCC No.53000), is obtained by ionizing radiation of Salmonella enteritidis; serotype B- typhimurium which is isolated from e.g. horses infected with active diarrhea. The above-mentioned vaccine comprises this bacterial mutant, an immune modulator (endotoxin), and an adjuvant. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07223653-A (JP)
Title: Bag for packing
Inventor: MATSUO TOSHIO
IPC: B65D33/00
Filed: 1994-02-10
Abstract: PURPOSE:To make unsealing easy while improving tightness in sealing for a bag made of a laminated body by a method wherein a dashed line for tearing-up provided to a position above a zipper is made in a specified structure. CONSTITUTION:In a packaging body 1, seals 2 are provided to its periphery, a zipper 3 is provided transversely on the upper part of the bag and a dashed line 4 for tearing-up is provided to a position above the zipper 3. The bag 1 is constructed of a laminated body, a compound aluminum made at least of two layers, and the aluminum is desirable to be included in the inside layer in order to provide excellent airtightness to the bag 1. The dashed line 4 for tearing-up is formed at least to one layer on the outside of the layer constituting the laminated body, and is not formed to the inside layer formed at least of one layer. Thereby, a part above the zipper 3 can be cut easily while keeping airtightness for the bag, and contents in the package can be preserved stably.
Patent JP-H10237375-A (JP)
Title: Ink for liquid crystal color filter and liquid crystal color filter using the same
Inventor: SAKURADA KIYOYASU
IPC: C09D11/033
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain both an ink for a liquid crystal color filter capable of forming a pattern excellent in surface smoothness without causing piling and a liquid crystal color filter using the ink. SOLUTION: This ink for a liquid crystal color filter contains a polyester- melamine resin having 14,000-26,000 weight-average molecular weight MW. The weight-average molecular weight MW of the polyester-melamine resin before melamine modification is 1,800-3,200. A liquid crystal color filter is obtained by applying a coated film composed of the ink to a transparent substrate.
Patent JP-S53123931-A (JP)
Title: Registration correcting method for variable magnification copier
Inventor: TANI TATSUO
IPC: G03G21/00
Filed: 1977-04-05
Abstract: PURPOSE:To assuredly guarantee the registration of the tip of an original image with the tip of a copy paper despite the change of the scanning velocity of the original due to the variable multiplication rate with the work of two detecting switches by providing a detecting switch for the tip of the moving original and another detecting switch for the reference position of a photosensitive body.
Patent JP-H09228964-A (JP)
Title: Unfoaming treatment device
Inventor: NOGAMI YUJI
IPC: F04B53/06
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent air lock securely by a simple device by providing a flow passage changeover means which changes over by making a pump and a main pipe into a conducting condition and making the pump and a discharge pipe into an unconducting condition or vice versa and an air lock detection means in a pouring pipe which introduced fluid discharged from the pump into the main pipe. SOLUTION: When fluid in a tank 3 is poured into a main pipe 6 through a pouring pipe 5 by a pump 4, an inlet valve 7a and an outlet valve 7b of a flow rate change-over means 7 are opened and a discharge valve 7c is closed. At this time, flow rate in the pouring pipe 5 from the change-over means 7 to the main pipe 6 is measured by a flow meter 8b, and on the other hand, pressure of fluid in the pouring pipe 5 from the pump 4 to the change-over means 7 is measured by a pressure gage 8a. When the flow rate and fluid pressure which are measured are below predetermined values, a controller 9a judges that air lock occurs in the pump 4, drives the change-over means 7 by a flow passage change-over drive means 10, closes the outlet valve 7b, and opens the discharge valve 7c to eliminate air lock.
Patent JP-H025925-A (JP)
Title: Method and assembly for physiological waveform analysis
Inventor: ROBAATO SUPITSUTSUAA
IPC: G06F19/00
Filed: 1989-02-17
Abstract: PURPOSE: To output information of disease diagnosis based on an extracted waveform by providing the assembly with an extraction circuit network means, etc., for receiving a biological signal, analyzing the repeated waveform of an electric signal and extracting the analyzed waveform from the electric signal. CONSTITUTION: The electric signal generated inside a body is detected 12, and a spike related with the appearance of respective waveforms is separated 18. The spike is identified, a histogram is plotted, and the related spike is identified for the unit of single action. The respective waveforms in the electric signal are learnt 24 by updating a weight matrix 26, the learnt waveforms are extracted 28 from the electric signal, and the extracted waveforms are stored 30. Further, the time point related with the appearance of the waveform is stored 30, the extracted waveform is subtracted from the electric signal, and the waveform is reduced 34 to a character featuring that waveform. These characters are analyzed 36 in respect to information related with a diseased condition and based on the best matching of the characters and the information, diseased condition data are outputted 42.
Patent JP-H06246778-A (JP)
Title: Method and apparatus for producing composite container
Inventor: SUZUKI KYOSUKE
IPC: B29C45/27
Filed: 1993-02-26
Abstract: PURPOSE:To prevent the generation of a gate mark on the surface of a composite container by arranging a blank plate in the cavity formed between a fixed template and a core and injecting a thermoplastic resin into the cavity from an injection gate through the runner formed on the core. CONSTITUTION:Split molds 21a, 21b for forming a screw thread are provided above the fixed template 12 possible to separate and contact with respect to a fixed attaching plate 11 equipped with an injection gate 41. Further, a core 31 is provided to a movable attaching plate 34 through a receiving plate 35 and a plurality of runners 32 are provided to the upper part of the core 31 by drilling. A cavity 51 is formed by the fixed template 12, the split molds 21a, 21b and the core 31 and a molten resin can be injected into the cavity from the injection gate 41 through the runner 32. Therefore, the gate mark generated in a molded composite container becomes the inside of the container and the composite container having no gate mark on the surface thereof is obtained.
Patent JP-S57152592-A (JP)
Title: Semiconductor integrated memory
Inventor: TERADA KAZUO
IPC: G11C11/41
Filed: 1981-03-17
Abstract: PURPOSE:To make the titled memory highly dense and the have large capacity capable and to stabilize the operation of the titled memory, and, at the same time, to prevent the PN junction from forward biases, by using two complementary type FET cells. CONSTITUTION:The diagram shows that, when a semiconductor integrating memory is made by using memory cells using two MOSFETs and two external power sources, a P type channel 1st MOSFET are configured by 101-104 and an N type channel 2nd MOSFET is configured by 105-108. The memory cells which store electric charge in a parasitic condencer connected to P type electrodes 103, 108 which are under electrically floating condition, are configured with these two. To N type electrodes 104, 107 of the these memory cells, the higher external power source 113 is connected, and, therefore, any voltage which are higher than the external power source is not impressed upon a reading bit line 110.
Patent JP-H05341666-A (JP)
Title: Toner image forming method and device
Inventor: MUHAMADO ASURAMU
IPC: G03G15/20
Filed: 1993-02-26
Abstract: PURPOSE: To obtain a method for forming a toner image of minute toner particles. CONSTITUTION: This method is provided with a forming stage for forming the toner image on an image member 1, and a transfer stage for transferring the toner image on the transfer surface of an intermediate member 20. The member 20 has thermal and electrical conductivity. The transfer stage includes a stage for heating the transfer surface while press-contacting the transfer surface with the toner image on the image member 1 under a condition that electric field having a direction to transfer the toner image on the transfer surface exists. The transfer surface is heated to higher temperature than the glass transition temperature of the toner particles. The temperature is high enough to sinter the toner particles so that at least the toner particles come in contact with the transfer surface and also the toner particles come in contact with each other. However, the temperature is kept lower than the temperature at which the image member 1 is damaged or the toner is stuck to the image member 1.
Patent JP-S54129512-A (JP)
Title: Piping apparatus for use in tank truck
Inventor: HENMI TAKEO
IPC: B60P3/22
Filed: 1978-03-31
Abstract: PURPOSE: To provide a tank truck having storage chambers formed by providing partition plates in a tank, wherein discharge pipes are provided in a straight line in  the lower part of the tank, bottom valves being formed between the discharge pipes  in the lower part of the storage chamber so as to remove completely a liquid from  the tank.  
     CONSTITUTION: Storage chambers 3 are formed in a tank 1 by providing an adequate number of partition plates 2 in an inner wall of a shell plate 1' of the tank 1. Also, a switch valve 8 connecting to a valve seat 6 and an operation shaft 7 operated by the upper section of the tank 1, and a discharge port 9 connecting to the  lower section of the tank forms a bottom valve 5. The discharge ports 9 each formed in a forked form are connected to discharge pipes 4, and the bottom valves 5  being arranged on the same straight line with the discharge pipes 4. Also, an emergency valve 10 is provided in the bottom valve 5 so that it may be seated to the  valve seat 6 separately from the said switch valve 8. As a result, the amount of  liquid remained is lessened. Also, the piping mechanisms are simplified, reducing  the restrictions on the space for fixing in setting up the tank on a platform. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10218465-A (JP)
Title: Printer device
Inventor: KATO HIDEO
IPC: B65H31/26
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent the disorder of a page cycle by preventing the slipping-in of a succeeding recording paper sheet, under a recording paper sheet output on a tray by preceding. SOLUTION: Vane wheels 8 furnishing plural flexible vanes provided in the radial form from a rotary shaft along the conveying direction of recording paper sheets are provided at both sides of a tray 1. The recording paper sheets are output on the vane in the horizontal condition, of the above vanes. When a succeeding recording paper sheet is detected by a sensor 3, the vane wheels 8 are rotated in the direction to press the recording paper sheets already stacked, and a recording paper sheet on the vanes is dropped on the tray 1. The succeeding recording paper sheets are output on the vane made in the horizontal condition by the rotation of the vane wheels 8.  By repeating such an operation, a curling-up of the recording paper sheet output by preceding is regulated, when the succeeding recording paper sheet advances, and as a result, the slipping-in of the succeeding paper sheet under the preceding recording paper sheet can be prevented.
Patent JP-S54130720-A (JP)
Title: Secondary air feeder of engine
Inventor: HIBINO MASARU
IPC: F01N3/22
Filed: 1978-03-31
Abstract: PURPOSE: To purify exhaust gas, by maintaining an air fuel ratio of exhaust gas within a narrow air fuel ratio range centering a theoretical air fuel ratio at quick response speed by jointly using a fluid pressure functioning system air control valve and an electromagnetic functioning system air control valve.  
     CONSTITUTION: Air discharged from an air pump 5 is fed into an exhaust system from a secondary air feed port 11 through first and second parallel conduits 8, 9 and a conduit 10 connected to the conduits 8, 9. Fluid pressure functioning system and electromagnet functioning system air control valves 12, 13 are each mounted to the halfway of the conduits 8, 9 to control the opening and closing of the conduits 8, 9. The electromagnetic coils of the control valve 13 and a negative pressure change-over valve 15 are operated in response to the output of an oxygen sensor 18, the control valve 13 is instantaneously worked and the control valve 12 is slowly worked in response to their characteristics and an air fuel ratio is adjusted within a narrow range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61201635-A (JP)
Title: Production of base material for optical fiber
Inventor: ISHIGURO YOICHI
IPC: G02B6/00
Filed: 1985-03-01
Abstract: PURPOSE:To prolong the life of a furnace core tube and to obtain the titled high-quality base material without absorbing OH in low coat by retaining or passing a porous vitreous body in or through the specified furnace core tube of a high-temp. furnace, adding F and dehydrating or vitrifying the body. CONSTITUTION:Si3N4 is vapor-deposited and coated in >=1mu thickness on the inner surface of a carbon furnace core tube 15 at 300-1,800 deg.C with a (plasma) CVD process by using an Si material such as SiCl4 and an N material such as NH3 to obtain the carbon furnace core tube 15 with Si3N4 coating. Then a gas such as He, Cl2, O2N2 and SiF4 is supplied from a gas supply port 6 provided at the lower end of the furnace core tube 15. The inside of the tube 15 is kept at 10<-2>-300Torr N2 partial pressure in an N2 atmosphere. While a porous vitreous body 1 attached to a shaft 2 which is rotatable and vertically movable is heated by an electric furnace 3 equipped with a heating element 4 of carbon, etc., F addition, dehydration or vitrification are carried out to obtain the titled base material.
Patent JP-S62196688-A (JP)
Title: Device for adjusting and assembling developing tank of copying device
Inventor: MOCHIZUKI HITOSHI
IPC: G05D3/12
Filed: 1986-02-24
Abstract: PURPOSE:To improve assembling accuracy by constituting the titled device of a magnetic detecting part, a developing magnet roller position adjusting part, a developing magnet roller coupling part, and a control part. CONSTITUTION:An adjusting actuator 5 is rotated pitch by pitch in accordance with a magnetic output detected by the magnetic detecting part 42 and the main pole of the magnet roller 28 is adjusted through an adjusting plate 17 so as to be set up on the correct position. Then, screwing machine 6 is rotated and depressed by a compression coil spring of a sliding mechanism in a driver rotation driving shaft, so that the screwing is completed and the magnet roller 28 is fixed. At that time, the magnetic output detected by the magnetic detecting part 42 is compared with the main pole proper position of the magnet roller 28 previously memorized in a ROM 40, and in case the difference of both the values exceeds an allowable value, an alarm is informed by an alarm display unit or the adjusting plate setting screw 18 is loosened to execute adjustment again.
Patent JP-H09206682-A (JP)
Title: Electrode structure of thickness regarding piezoelectric vibrator
Inventor: TANAKA TETSUO
IPC: B06B1/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of suprious radiation and emit stably supersonic waves in piezoelectric vibration plate on which a pulling-up electrode is formed. SOLUTION: In a constitution in which at least a pair of vibrating electrodes 11 and 12 are formed on the surface and the rear face of a piezoelectric vibration plate 10 and a part of the vibrating electrode on the rear face is drawn out to the surface and forming a pulling-up electrode 12a, the interval between the vibrating electrode and the pulling-up electrode close together on the surface of the rectangular piezoelectric vibration plate is different from the thickness of the rectangular vibration plate. A constitution in which the interval is not constant, or another constitution of verying the interval gradually is also adopted.
Patent JP-S53123661-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUNAGA SHINOBU
IPC: H01L29/78
Filed: 1977-04-04
Abstract: PURPOSE: To realize the formation of a fine opening part as well as to make gentle the grade of a insulating film edge facing the opening part, by applying the selective oxidazation technic for the formation of an opening on the insulating film coated in a semiconductor region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08234416-A (JP)
Title: Original plate for waterless planographic printing plate
Inventor: KAMEI TAKAYUKI
IPC: G03F7/11
Filed: 1995-02-27
Abstract: PURPOSE: To obviate the partial peeling of a cover film and to lessen the generation of scrap plates by specifying the peeling resistance value of the cover film before and after an original plate for printing plates is exposed. CONSTITUTION: This original plate M for waterless planographic printing plates is formed by successively laminating a photosensitive layer 2, a silicone rubber layer 3 and a cover film 5 on a substrate 1. The original plate is constituted so that the cover film 5 is peeled after the original plate is subjected to exposure processing at the time of using this waterless planographic printing plate M as a machine plate. In such a case, the peeling resistance value of the cover film 5 before the original plate for printing plates is exposed is >=0.5g/cm. The peeling resistance value of the cover film after the original plate for printing plates is exposed under the sufficient conditions for using the original plate as the machine plate is in a range of 0.5 to 10.0g/cm.  The more preferably used materials for the cover film 5 include a polyethylene, polypropylene, polyvinyl alcohol, polyethylene terephthalate, cellophane, etc.
Patent JP-S62230136-A (JP)
Title: Line concentration distribution system
Inventor: KOBAYASHI HIROSHI
IPC: H04L5/22
Filed: 1986-02-24
Abstract: PURPOSE:To improve the utilizing efficiency of a transmission channel by assigning dynamically a sub frame in the line conecntration distribution system sending a signal in time division between a central unit and plural line concentration distribution terminal equipments. CONSTITUTION:A signal is sent from the central unit l to line concentration distribution terminal equipments 2a-2n by the lst transmission line 3 and a signal is sent from the line concentration distribution terminal equipments 2a-2n to the central unit l by using the 2nd transmission line 4. Each signal is sent by the time division system where plural sub frmes are used as one frame, a line concentration distribution terminal designation signal ASG is provided to the frame from the central station to the line concentration distribution terminal equipments 2a-2n and a reply signal RSP is provided to the frame from each line concentration distribution terminal equipment to the central station. The control signals are used for measuring the transmission delay time and used to assign the said sub srame dynamically, that is, to assign each sub frame only to a terminal equipment requiring information transmission.
Patent JP-S55130519-A (JP)
Title: Liquid crystal display device
Inventor: SAWADA AKIRA
IPC: G09F9/00
Filed: 1979-03-30
Abstract: PURPOSE: To achieve the reduction of liquid crystal injection time by providing a plurality of liquid crystal injection ports along one side out of the four sides of the large-size liquid crystal display device.  
     CONSTITUTION: Two substrates 1 are coupled by means of a sealing member 2 and a plurality of injection ports 3d are provided by way of a suitable spacing to one side of the long side parts within the display part of the liquid crystal display device encircled by this sealing member 2. This liquid crystal display device is vacuumed in a vacuum chamber to extract the inside air through the plural injection ports 3d, after which the plural injection ports 3d are contacted to liquid crystal, thence the inside of the vacuum chamber is returned to the atmospheric pressure to simultaneously inject the liquid crystal through a plurality of the injection ports 3d. After the completion of the injection, a plurality of the injection ports 3d are sealed to complete the liquid crystal display device. 
     COPYRIGHT: (C)1980,JPO&Japio