baber/WOPTO huggingface dataset:
Patent JP-S55111130-A (JP)
Title: Electron beam scanning system
Inventor: KURODA KATSUHIRO
IPC: H01J37/302
Filed: 1979-02-21
Abstract: PURPOSE:To obtain a high speed electron scanning, by a method, when a square aperture is reduced in shape and projected on an electron sensitive material to display a pattern, wherein a digital scanning and an analog scanning are performed jointly. CONSTITUTION:When a pattern shown in the figure is to be displayed and the electron beam is stopped at a position 11, the electron beam radiation is continued for a predetermined time t1, then the electron beam is shifted and stopped at a position 12 in a time t2 and the radiation is continued for the time t1, and is shifted again to a position 13 after the time t2. In this way the beam is digitally scanned one after another along the circumference of the pattern till the beam reaches a position 14. Then the beam is shifted to a position 15 and scanned till it reaches a position 16 radiating the electron beam to the electron sensitive material. From this position, the beam is shifted without radiating the electron beam to a position 17. From the position 17, the beam is scanned radiating the electron beam similarly till the beam reaches to a position 18, and displays the inside of the pattern by the analog scanning.
Patent JP-S63187891-A (JP)
Title: Line connector for picture system
Inventor: SHIBATA YOJI
IPC: H04N7/173
Filed: 1987-01-30
Abstract: PURPOSE:To obtain an economical line connector for picture system by providing a frame memory storing a still picture selected by a request of a terminal equipment corresponding to a terminal equipment and providing a video switch between each frame memory and its relevant terminal equipment. CONSTITUTION:A center CPU 11 selects a moving picture or the like on request from a moving picture file 12, a still picture file 13 and an audio file 14 and sends the result to the line connector 1. In case of the moving picture, the input of the selected moving picture and a calling terminal equipment 17 are connected via an analog video switch 2 corresponding to the terminal equipment. On the other hand, in case of the still picture, the still picture input and the terminal equipment 17 are connected via an AD converter 22, a frame memory 21 corresponding to a terminal equipment, a DA converter 24 and an analog video switch 2. Thus, the remarkable economy is attained.
Patent JP-S63188321-A (JP)
Inventor: OISHI TORU
IPC: A01H4/00
Filed: 1987-01-30
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-S53103392-A (JP)
Title: Tomograph
Inventor: OIKAWA SHIROU
IPC: A61B6/02
Filed: 1977-02-21
Abstract: PURPOSE: To perform high speed scanning by fixing the target generating radiation beams in ring form and dislocating and rotating only the X-ray generation position of the applied position of grid potentials through switch controlling. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02104357-A (JP)
Title: Device for handicapped training device in warm water
Inventor: KITADA ISAO
IPC: A61H1/02
Filed: 1989-01-27
Abstract: PURPOSE:To allow a handicapped person on a stretcher to rise for making walk practices effectively by forming the bottom of a motion bathing part of a bathtub shallower than the bottom of its walk bathing part, thereby allowing him to make rehabilitation exercise, and providing a up-down rotation supporting mechanism of a bathing/off bathing mechanism to cause rotation round a horizontal shaft. CONSTITUTION:The bottom 24 of a motion bathing part 2 is formed shallower than the bottom of a walk bathing part 3, and a stretcher 20 with a handicapped person lying thereon is transferred onto a transfer element 11 of a in-the-warm-water exercising device, and bathing is made in a bathtub 1 with the aid of a hydraulic lift 7. As the stretcher 20 fixed to this transfer element 11 can be rotated 180 deg. together with the transfer element 11, either arms or legs can be dipped in the warm water one after another in the motion bathing part 2. Thus the arms and legs can be extended, shrunk, opened, and raised one after another. When transition is made to walk practice, a hydraulic cylinder 12 raises the stretcher 20, which is consolidated with the transfer element 11. Thus the handicapped unties a band on its body proper and reciprocates within the walk bathing part 3 through utilization of buoyancy while the body is kept upright with the aid of a railing 21, and thus walk exercise is performed.
Patent JP-S63195333-A (JP)
Title: Gas turbine output device burning hydrous fuel and heat-energy recovery method of hydrous fuel in said gas turbine output device
Inventor: MARUTSUKU RAIKO
IPC: F02C6/18
Filed: 1988-01-30
Abstract: This publication discloses a method and an apparatus for the utilization of the heat value of a water-bearing fuel in a gas turbine power plant. The apparatus comprises a high-pressure combustion unit (7), a gas turbine (15), a generator (16), and heat recovery units, the latter connected the system close to the gas turbine (15) outlet. According to the invention the water-bearing fuel is dried at a high pressure by the heat energy of the turbine exhaust gases, and the steam generated in the dryer stage is fed to the high-pressure section of the combustion process, at a point between a compressor (9) and the turbine (15), that is, for instance, into the combustion or gasification unit (7). The system in accordance with the invention provides for the utilization of the heat value of fuels having a high moisture content.
Patent JP-H05215428-A (JP)
Title: Multi-room air conditioner
Inventor: TAKATANI TAKAYUKI
IPC: F25B29/00
Filed: 1992-02-04
Abstract: PURPOSE:To improve reliability and stability of a compressor by a method wherein at a time of a small capacity operation for cooling or heating, one of two outdoor heat exchangers is made to operate as a condenser and the other as an evaporator, whereby pressure condition can be retained to be stable. CONSTITUTION:Refrigerant discharged from a compressor 15, passing through a four-way valve 16, is condensed and liquefied by a second outdoor heat exchanger 18. Part of the refrigerant, passing through a second outdoor expansion valve 20, is led to a liquid tube 13, flows into an indoor heat exchanger 18a through an indoor expansion valve 7a, is evaporated and gasified, and then flows into a low pressure gas tube 12 through a low pressure side two-way valve 10a. The rest of the referigerant passing through the second indoor heat exchanger 20 passes through a first outdoor expansion valve 19, flows into a first outdoor heat exchanger 17, where it is evaporated and gasified, flows into a low pressure gas tube 12 through a first outdoor side two-way valve 21, then joins the refrigerant having flowed through an indoor unit, and finally returns to the compressor 15. Thus cooling can be carried out by a small capacity operation. By this, the capacity of the respective compressor, evaporator and condenser can be balanced, so that a stable state can be obtained.
Patent JP-S63191537-A (JP)
Title: Automatic tool change arm device
Inventor: ISHIZAKI FUMIO
IPC: B23Q3/157
Filed: 1987-01-30
Abstract: PURPOSE:To improve the efficiency of the tool changing work by installing a gripper at right angles through a turning mechanism at the top edge of an arm body which can turn in the longitudinal and transverse directions and mounting and demounting a held tool from the direction of the axis center of the attachment of a turret. CONSTITUTION:When a tool is mounted at right angles with the axis center of an octagonal turret through an attachment, the cylinder 41 of a turning mechanism 40 is extended in the state where the tool is held by a gripper 12, and the gripper 12 is turned by 90 deg. at right angles, and an arm body 11 is shifted and installed by a turning device 20 and a longitudinally driving device 30. When the tool is mounted in parallel to the axis center, the turning device 40 is extended, and the tool caught in the state where the gripper 12 of the arm body 11 is extended in the horizontal state is shifted to the attachment position of the turret and mounted by the turning device 20 and the longitudi nally driving device 30. Therefore, even if the installation angle of the tool to be mounted onto the turret varies, the tool can be automatically mounted and demounted through a changing arm, and the efficiency of the tool changing work can be improved.
Patent JP-S53104478-A (JP)
Title: Method for disposing high-temperature gaseous wastes cantaining tars
Inventor: TSUCHIDA SHIGEMICHI
IPC: B03C3/16
Filed: 1977-02-24
Abstract: PURPOSE: To provide a method for disposing high-temperature gaseous wastes containing tars such as gaseous wastes from electrode buming furnaces, which method completely removes dust and tars from the gaseous wastes containing tars and improves the reliability of the operations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54111157-A (JP)
Title: Heat exchanger manufacturing method
Inventor: ITOU TAKEMICHI
IPC: F28F3/12
Filed: 1978-02-20
Abstract: PURPOSE:To prevent deterioration of heat conduction between a tube and a sheet by making the tube's joining surface a little uneven, allowing thus prepared uneven surface of the tube to be flattened by pressing force when it is being joined to the sheet and making adhesive layer thin and uniform. PREPARATION:By utilizing pressing force to be generated when a cooling tube 8, composed of a tube joining surface 6 having an arc-like section and an uneven wall surface and an arc 7, is joined to a cooling plate 9 with an adhesive 10, a little arc on the joining surface 6 is flattened to a plane parallel with the cooling plate 9 so that a thin and uniform layer of the adhesive 10 is formed. Since thus formed layer of the adhesive 10 is thin and uniform, a satisfactory heat exchange rate can be obtained between the cooling plate 9.
Patent JP-H08229024-A (JP)
Title: Gradient magnetic field coil device for nuclear spin tomography equipment
Inventor: GIYUNTAA PAUSHIYU
IPC: A61B5/055
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To separate a gradient magnetic coil by dividing all the gradient magnetic coils and conductors that cross dividing lines or by making them discontinued at the dividing lines, and arranging them as electric current is flowed through the conductors which extend in parallel with the dividing lines on each side of them. SOLUTION: Turn sections 3a and 3c, or, 3b add 3d are separated at a dividing line 5a respectively. The separated parts of conductor 3a and 3b, or, 3c and 3d connect with the line 5a through conductors 3e or 3f. Then, in the turn sections 3a-3d, the electric current which flows there is the same with the undivided turns. This current flows not through the dividing line 5a, but, for example, through the turn section 3b, or from the turn section 3d to the turn section 3c through the conductor 3f.
Patent JP-S58136344-A (JP)
Inventor: YAMAURA KEIJI
IPC: A61C19/04
Filed: 1982-02-09
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-S61179752-A (JP)
Title: Pattern converting apparatus
Inventor: SATO KENYA
IPC: B41J2/505
Filed: 1985-02-05
Abstract: PURPOSE:To make it possible to perform various font indication inputs by a predetermined name, by mounting a memory means, a specifying means for specifying various fonts in the memory means by names and a selection means for selecting the font of the same name specified by the specifying means according to the name input from the outside. CONSTITUTION:A font memory stores plural kinds of fonts A-D and a specifying means 12 specifies the fonts A-D in the memory font 11 by allotting names thereto. For the purpose of the specification, a register 13 holds names, that is, REGULAR, BOLD, ITALIC and FOOTNOTE and the head addresses of the corresponding fonts A-D in pairs. A comparing means 14 compares the (font) indication code N (number) from the outside with the specific name read through a line 110 and a selection means 15 connects character code input C to the specific name font wherein coincidence was obtained in the comparing means 14. The font memory 11 is constituted of ROM, RAM or a combination of both of them and the font from the outside can be loaded to RAM through a line 106.
Patent JP-H07228586-A (JP)
Title: Optically active alpha-hydroxyketone derivative and its production
Inventor: ODA YOSHIAKI
IPC: C07B61/00
Filed: 1994-02-16
Abstract: PURPOSE:To obtain an optically active alpha-hydroxyketone derivative useful as an intermediate for compounds effective for the inhibition of HIV protease, prevention and treatment of HIV infectious disease and treatment of acquired immunodeficiency syndrome by reacting an alkyl-substituted siloxyindene with an oxidizing agent in the presence of a specific catalyst. CONSTITUTION:This optically active alpha-hydroxyketone derivative of formula I (R is an alkyl-substituted silyl; atom labeled with * is asymmetric carbon atom), e.g. 2-trimethylsiloxy-1-indanone is produced by reacting an alkyl- substituted siloxyindene of formula II with an oxidizing agent (e.g. a peracid or a chloric acid salt) in the presence of an optically active C2 symmetric Schiff base manganese complex catalyst of formula III [R<1> is isopropyl, s-butyl, t-butyl or phenyl; R<2> to R<4> each is H, a 1-4C alkyl, a halogen or a 1-4C alkoxy; one of R<5> and R<6> is H and the other is a halogen or a (substituted)phenyl; X is an acyloxy, a halogen, tosyloxy, trifluoromethanesulfonyloxy, hexafluorophosphate, t-amine or its N-oxide].
Patent JP-S61178996-A (JP)
Title: Polymerizable phospholipid
Inventor: HASEGAWA ETSUO
IPC: C08F12/28
Filed: 1985-02-04
Abstract: NEW MATERIAL:A phosphatidyl choline type polymerizable phospholipid expressed by formula I (n is an integer 5-11; l is an integer 13-21). EXAMPLE:1-[ 12'-( p-Vinylbenzamido )lauroyl ]-2-0-alkyl-rac-glycerol-3- phosphocholine. USE:A surface modifier and photoresist material polymerizable easily by irradiation with light to form a stable polymer film. PREPARATION:A carboxylic acid derivative expressed by formula II is activated in the presence of a carboxylic acid activating reagent, e.g. cyanophosphoric acid diester, and the activated carboxylic acid derivative is then condensed with a glycerol derivative expressed by formula III preferably at 1:1-3:1 molar ratio in a solvent, e.g. DMF, at 0-30 deg.C to give a compound expressed by formula IV, which is then reacted according to the reaction formula.
Patent JP-S56116181-A (JP)
Title: Corrector for slope of original
Inventor: KINO SHIGENORI
IPC: G06V10/24
Filed: 1980-02-19
Abstract: PURPOSE:To enable to judge the slope by using the end of original, without providing any mark for slope judgement on original. CONSTITUTION:FF14a-14d and FF16 are reset with the signal from the terminal 23. The document data from the document data read-in terminal B is fed to FF14 and at first, change in black white is set. Theis white/black change is detected at the OR gate 15 to set FF16. The line end signal from the terminal 24 is counted with the signal of FF16 at the line counter 18, and when FF14 is set, the value is stored in the buffer memory 19. When FF14 is all set, the AND gate 20 detects it, and the count information of the buffer memory 19 is picked up and the slope of original is calculated from the value.
Patent JP-S54112668-A (JP)
Title: Displacement measuring apparatus of rotators
Inventor: MATSUO MAMORU
IPC: G01B7/00
Filed: 1978-02-22
Abstract: PURPOSE: To perform highly accurate measurement of displacements by constituting the apparatus with a detecting face composed of two lines of grooves or the like of the spacing varying along the axial direction of a rotator, a non-contact type sensor provided with a spacing from said detecting face and a processing circuit for the signal from the sensor.  
     CONSTITUTION: Tow lines of grooves 1a, 1b of a spacing varying along the axial line direction of a rotator 1 are provided to constitute the detecting face A. A sensor 2 which is a non-contact type displacement meter is supported by a supporting means 3 and is disposed in the direction where its axial line is at a right angle to the axial line of the rotator 1. It opposes to the detecting face A of the rotator 1 by leaving a spacing. This spacing is suitably adjustable. The signal from the non-contact type displacement meter 2 is processed in the processing circuit B consisting of an amplifier 4, high pass filter 5 and low pass filter 6, thus the respective displacements in the axial line direction of the rotator 1 by the filter 5 and orthogonal to the axial line direction by the filter 6 may be measured with good accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10209667-A (JP)
Title: Wave absorber and curtain wall using it
Inventor: YOSHITAKE MASUMI
IPC: H05K9/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a curtain wall wherein a thin and light wave absorber having a large plane shape and excellent wave absorbing characteristic for TV ghost is used. SOLUTION: A honeycomb board 12 is attached to a rear of a wave absorber 10 and a fireproof board 13 is mounted on a rear of the honeycomb board 12. The wave absorber 10 is formed by mixing cement with ferrite powder grain (grain size of 1.5 to 7mm) at 75 to 90wt.% and epoxy resin and carbon fiber and is formed to a board shape by mold injection. When Mn-Zn ferrite is used, it is excellent in VHF band and when Mg-Zn ferrite is used, it is excellent in UHF band. A region of good absorbing property shifts to a low frequency side as a mixing amount of ferrite is increased. Wave absorber whose shape is relatively large when compared to a ferrite tile can be mass-produced by mold injection. Since conventional thick concrete becomes unnecessary, a thin and light wave absorber can be realized.
Patent JP-H01197338-A (JP)
Title: Production of fluoride optical fiber preform and device therefor
Inventor: FUJIURA KAZUO
IPC: C03B37/012
Filed: 1988-02-01
Abstract: PURPOSE:To obtain the preform for a large-sized fluoride optical fiber having a low transmission loss by applying or spraying a clad-glass constituting melt on the surface of a core constituting glass rod. CONSTITUTION:A solid-phase fluoride glass material having a clad glass composition is melted in a crucible provided in a chamber. The inside of the chamber is then pressurized by using a pressurizing gas to supply the glass melt to a coating nozzle or a spray nozzle through a supply pipe connected to the lower end of the crucible, and a clad glass layer is formed on the surface of a preheated and drawn core glass to form the preform for the fluoride optical fiber. In this production of the preform, a casting mold can be dispensed with, a clad layer can be continuously formed, and hence the preform for a long-sized optical fiber can be formed.
Patent JP-S58138154-A (JP)
Title: Multi-purpose telephone set
Inventor: SONE MASASHIGE
IPC: H04M1/738
Filed: 1982-02-12
Abstract: PURPOSE:To attain multi-purpose and to improve the convenience for the economy and maintenance, by incorporating function components required for various telephone sets in a telephone set case and selecting and connecting required function components with changeover switches depending on the applications. CONSTITUTION:A transmission/reception signal, a dial pulse or an MF signal is transmitted to a carrier line through a telephone set repeater 5 via a telephone set circuit network 2, or to a conventional two-wire telephone line 2W. A switch 11 is used for selection. In connecting a signal to the carrier line, it is required to supply a DC power supply DC for telephone set operation via the switch 11. The operating DC power supply is obtained from the commercial power supply with an AC/DC adaptor 12 rectifying the commercial AC power. Further, in using the telephone set as the common-battery system, a ring back tone circuit 13 is connected to the repeater 5 with a switch 14.
Patent JP-S52103165-A (JP)
Title: Hook opening and closing device for hanging and lowering apparatus
Inventor: ENCHIKU SUSUMU
IPC: B66C1/38
Filed: 1976-02-24
Abstract: PURPOSE:To enable automatically and remotely opening and closing of a hook of a hanging and lowering apparatus by connecting the hook to a telescopic actuator through a yoke having long hole.
Patent JP-2000212392-A (JP)
Title: Epoxy resin composition and semiconductor apparatus
Inventor: ASADA YASUTSUGU
IPC: C08L63/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor, having excellent flame retardance, high-temperature storage characteristics and reliability of moisture resistance. SOLUTION: This epoxy resin composition comprises an epoxy resin, a phenol resin, 0.1-5 wt.% based on the total epoxy resin composition of activated carbon, an inorganic filler, a curing promoter and a red phosphorus-based flame- retardant obtained by coating the surface of red phosphorus with aluminum hydroxide and further the surface with a phenol resin as essential components.
Patent JP-H02202523-A (JP)
Title: Silicone polymer containing fluoroalkyl group and production thereof
Inventor: SAWADA HIDEO
IPC: C08G77/385
Filed: 1989-01-31
Abstract: PURPOSE:To easily obtain a silicone polymer containing fluoroalkyl group, having a specific structural formula and suitable for water and oil repellent, lubricant, etc., in a short time by reacting a specific di(haloacyl) peroxide with a specific silicone polymer. CONSTITUTION:The objective silicone polymer containing fluoroalkyl group, having a polymerization degree of 2-2,000 and a fluoroalkylation ratio of the benzene ring of 1-100% and expressed by the structural formula III (R1, R2, R3 and R4 are H, phenyl, 1-4C alkyl or group of formula IV) can be produced by reacting a di(haloacyl) peroxide of formula I (X is H, F or Cl: n3 is 1-10) with a silicone polymer of formula II (R5, R6, R7 and R8 are H, phenyl or 1-4C alkyl; n1 is 2-1,000; n2 is 0-1,000) preferably in a solvent (e.g. 1,1,2- trichlorotrifluoroethane) under normal pressure at 0-100 deg.C for 3-10hr.
Patent JP-H02200714-A (JP)
Title: Pretreatment of molten pig iron
Inventor: ONOYAMA SHUHEI
IPC: C21C5/46
Filed: 1989-01-30
Abstract: PURPOSE:To easily melt and remove pig iron stuck and solidified on the throat of a furnace for pretreating molten pig iron by prerefining molten pig iron in the furnace provided with a bottom blowing tuyere and a top blowing lance by desiliconization and dephosphorization with oxygen and by blowing oxygen on the stuck and solidified pig iron from the top blowing lance. CONSTITUTION:Molten pig iron 5 discharged from a blast furnace is poured into a pretreating furnace 1 provided with a bottom blowing tuyere 4 and a top blowing lance 3 and gaseous O2 is blown from the tuyere 4 and the lance 3 to oxidize Si and P in the molten pig iron 5 and to remove them as SiO2 and P2O5. Since the molten pig iron 5 splashes, sticks and solidifies on the upper opening of the furnace 1 during the desiliconization and dephosphorization, the lance 3 is slowly pulled up while feeding gaseous oxygen from the lance 3 after the pretreatment and the stuck and solidified pig iron is melted and perfectly removed by blowing gaseous oxygen on the pig iron.
Patent JP-H06233614-A (JP)
Title: Controller for combine harvester
Inventor: KISHIDA HIROSHI
IPC: A01D67/00
Filed: 1993-02-08
Abstract: PURPOSE:To improve the maintainability of a multiple communication line connecting respective controlling parts in dividing each of plural functional parts loaded onto a combine harvester and controlling the respective divided parts. CONSTITUTION:A multiple communication line 6 connecting a central unit (CU) installed in an operating part 2 to a reaping part 3 and local units (LU1) to (LU3) installed in a threshing part 4 is wired so as to be separated from a usual integrated signal line 5 connecting the central unit (CU) to actuators (A1) to (A3).