baber/WOPTO huggingface dataset:
Patent JP-S5624469-A (JP)
Title: Photosetting acrylic urethane-modified polyester resin coating composition
Inventor: KUBUSHIRO KENZOU
IPC: C08F2/48
Filed: 1979-08-07
Abstract: PURPOSE: The titled composition, capable of giving a film having improved adhesion and flexibility to an adherened, e.g. a plastic or metal, and comprising an acrylic urethane-modified polyester resin of specific structural formula and tetrahydrofurfuryl acrylate.  
     CONSTITUTION: A composition comprising (A) an acrylic urethane-modified polyester resin expressed by formula I (R 1  is residue of a polyester having OH groups at both ends of the molecule; R 2  is formula II, III, IV or V or -C 6 H 12 -; R 3  is 2W6C alkylene; R 4  is -H or -CH 3 ), (B) tetrahydrofurfuryl acrylate and if necessary (C) a photosensitizer. The constituent (A) is obtained by reacting a diisocyanate compound, preferably tolylene diisocyanate, with an acrylate having a hydroxyl group, preferably a hydroxyethyl acrylate, and a polyester having hydroxyl groups at the both ends of the molecule, preferably a(n) (un)saturated polyester having a molecular weight of 500W1,000 and an acid value ≤50.  
     USE: A coating material for polyvinyl chloride. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01274610-A (JP)
Title: Wiring device
Inventor: TAKASAKI SHUICHI
IPC: H02G3/18
Filed: 1988-04-23
Abstract: PURPOSE:To secure a box quickly and to prevent loosening due to vibration, by securing a wiring box from the rear side of floor face by means of screws to be inserted into screw holes made at four corners of a rectangular wiring box and a holding chip interlocked with the screws. CONSTITUTION:A portion of a floor panel F is notched and a rectangular under floor wiring box 2 is fitted therein. Screw holes 5b, 5e are made at four corners of the box 2. Screws 10 are inserted into the screw holes 5e thus securing a fixing frame 5 to a box body 6. A threaded shaft 8 is inserted into the screw hole 5b and supported rotatably in the shaft holes 6a, 6b of the box body 6 with the thread ridge 8a having larger diameter than the hole 5b directing upward, thus screw coupling the threaded shaft 8 with the holding chip 7. When the threaded shaft 8 is rotated, the holding chip 7 initially performs accompanied rotation and eventually contacts with a sideboard 6e and lifts then the threaded shaft 8 contacts with the rear face of the floor panel F and holds the panel F firmly. By such arrangement, the box 2 is secured quickly to the panel F thus preventing loosening due to vibration.
Patent JP-H02278552-A (JP)
Title: Video tape recorder
Inventor: OGAWA KOICHI
IPC: G11B15/087
Filed: 1989-04-20
Abstract: PURPOSE:To clarify a recording end part and to prevent miserasure by changing the duty of a control signal at the time of ending recording, recording an end signal and erasing a previous end signal at the time of new recording. CONSTITUTION:When the recording end signal 10 is given to a system control circuit 1 at the time of ending recording, a signal recording is stopped and a tape 2 is traveled. The duty of the control signal is changed by a prescribed pattern, and the end signal is recorded for a given period of time by an end signal recording circuit 7 and then the traveling is stopped. In the case of new recording to be performed, when retrieval is instructed by a recording end part retrieving instruction signal 11, the tape is driven at high speed to search for a prescribed pattern of the control signal, and is stopped when the end signal is detected out. The recording commencement is carried out prior to the end signal, and the previous end signal is erased. By this method, the commencement can be performed without detriment to the already recorded at the time of new recording.
Patent JP-H06304417-A (JP)
Title: Particle separation/transportation device
Inventor: YAMANAKA AKITOSHI
IPC: B01D33/04
Filed: 1993-04-27
Abstract: PURPOSE:To dispense with the necessity to perform a screen replacement work which would otherwise be a conventional routine or a clogging particle forced separation work, and thereby eliminate the consequent necessity to perform a periodical work, and further enable an efficient continuous operation to be carried out for a long time. CONSTITUTION:This particle separation/transportation device consists of a screen 10 to which a material to be treated comprising particles (e.g. crumb rubber) mixed and dispersed in a liquid (e.g. hot water) is dropped and a drive mechanism which drives the screen 10 to circulate along an endless track and liquid injection mechanisms 7a, 7b arranged against a part other than the screen part to which the material to be treated is dropped. Particles are separated from the material by the screen 10 and transported. Further, the residual particles on the screen 10 are removed using a liquid injected from the liquid injection mechanisms 7a, 7b at parts other than a transport part.
Patent JP-H05297679-A (JP)
Title: Method and device for adjusting black exposure
Inventor: NAGAYAMA KATSUHIRO
IPC: G03G15/01
Filed: 1992-04-21
Abstract: PURPOSE:To automatically adjust the exposure of a black image in a color image forming device such as a color copying machine. CONSTITUTION:An automatic adjusting device 51 is constituted so that color balance can be automatically adjusted and black exposure can be also automatically adjusted. That means, an arithmetic calculation and comparison circuit 52 which calculates black toner concentration based on yellow toner concentration (y) when it is inputted from an infrared sensor 26 as a detected result with respect to a transfer intermediate body on which a black toner image is formed by being superposed on a yellow toner image and compares the calculated result with a prescribed reference value and a memory 53 which stores an optimum lamp voltage value xB as the compared result are provided. Besides, the adjusting device 51 is provided with an exposure voltage control circuit 54 which controls a lamp voltage (x) to be the lamp voltage value xB stored in the memory 53.
Patent JP-H08296773-A (JP)
Title: Dual wall tube
Inventor: KIMURA SHUZO
IPC: F16L11/11
Filed: 1995-04-25
Abstract: PURPOSE: To provide a dual wall tube, in which inserting and receiving ports are surely connected together and a connected part is provided with proper bendability. CONSTITUTION: In a dual wall tube 1 composed of an outer wall 3 having an annular higher part 3a and a lower part 3b alternately in an axial direction and a flat inner wall 2 welded to the outer wall 3 by heat in the inner surface of the lower part 3b of the outer wall 3, an inserting port 4 is provided in one end, a receiving port 5 is provided in the other end and the end part of the outer wall 3 is formed flat so as to laminate the outer wall 3 and the inner wall 2 in the inserting port 4. On the other hand, the receiving port 5 is expanded in a diameter direction such that the inner wall 2 is tightly fixed along the inner surface of the outer wall 3 and the inner diameter of the lower part 2b of the inner wall 2 is almost the same as the outer diameter of the inserting port 4.
Patent JP-H04332925-A (JP)
Title: Method and device for adjusting mounting position of signal detection diode of optical head
Inventor: MIYAGISHI TOSHIHISA
IPC: G11B7/22
Filed: 1991-05-07
Abstract: PURPOSE:To obtain a method and device for adjusting mounting position of a signal detection diode of an optical head which allows quadrisected photo diode to be positioned accurately at a focus point by a non-aberration method. CONSTITUTION:A quadrisected photo diode 15 is subjected to step-advance move on a two-dimensional coordinates which cross a light axis of a detection light, at the same time an objective lens 6 is subjected to step-advance move in a specified range in its focus direction for each scanning point, and then an absolute value of focus error signal and an absolute value of an output signal difference of the above divided elements in a minimum position of focus error signal are obtained from the output signal of the divided elements. Then, a scanning point where the maximum value of the obtained focus error signal exceeds a specified reference value and the absolute value of the signal difference of the divided elements is smaller than the specified reference value is determined to be a mounting position of the quadrisected photo diode 15.
Patent JP-H04331968-A (JP)
Title: Printing device
Inventor: TSUCHIYA TAKAMASA
IPC: G03G15/00
Filed: 1991-05-07
Abstract: PURPOSE:To save electricity consumption for fixing. CONSTITUTION:A counter 4 is provided to count dots to be printed for each range where fixing is possible with one action of a lamp by a fixing device 9. Quantity of heat of radiation necessary for fixing is counted from a ratio between the number of dots counted by the counter 4 with the before mentioned range and energy necessary to activate the lamp within the fixing device 4 is accumulated by a condenser 8. A buffer 5 is provided with a size of a value which is distance on a photosensitive drum 13 and a recording paper 14 from a latent image forming position by a laser 10 to the fixing device 9 divided by length in the paper running direction of the before mentioned range, in order to retain the value derived by the counter 4. The necessary quantity of heat of radiation to fix a toner image of the before mentioned range immediately below the fixing device 9 is counted by a fixing control device 6 utilizing the counted value inside the buffer 5. Output voltage of an electrical power source 7 for fixing or the charging time is controlled to charge the necessary energy to generate heat quantity of radiation in the lamp to the condenser 8.
Patent JP-S59227151-A (JP)
Title: Mos type semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L21/3205
Filed: 1983-06-07
Abstract: PURPOSE:To obtain the MOS type IC device without imapairing the structure of high density and high integration by a method wherein a resistor is formed at a part of the metal silicic wiring layers of the second and upper layers. CONSTITUTION:A field oxide film 22 and a gate oxide film 23 are formed on a P type Si substrate 21, and after an MoSi2 wiring has been formed, an N<+> layer 25 is formed by performing an ion implantation. An interlayer insulating film 26 is covered on the above, an aperture is provided, a metal silicic layer is superposed and an etching is performed into wiring form, and a resistor 28 and a metal silicic wiring 27 are formed by partially implanting ions on the above. An interlayer insulating film 29 is covered on the above again, an Al wiring 30 is provided, and a protective film 3 is covered thereon. According to this constitution, a microscopic device having satisfactory characteristics can be obtained utilizing the technique and the structure of an Si gate MOSIC device. A metal silicic wiring of three or more layers can be formed in the same manner. Also, the same effect can be obtained even when elements or molecules other than O2 are ion-implanted.
Patent JP-H09286981-A (JP)
Title: Luminescent substance and luminescent lamp
Inventor: SUDO NOBUYUKI
IPC: H01J61/44
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a luminescent substance improved in luminous efficiency, capable of reducing color shift of a luminescent lamp and supplying a high- quality luminescent lamp having a long life and to provide a luminescent lamp using the luminescent substance. SOLUTION: This luminescent substance is a three wavelength type mixed luminescent substance comprising at least a blue, a green and a red fluorescent substances, and a coated film composed of fine particles of at least one metal oxide selected from MgO, Cab, SrO, BaO and Y2 O3 in the ratio of >=0.01 and <=3.0awt.% based on the blue luminescent substance is formed only on the surface of the blue luminescent substance. A luminescent film constituted of the luminescent substance 2 is formed in the inside of a glass bulb to give the objective luminescent lamp.
Patent JP-S5625612-A (JP)
Title: Airtight coal bunker
Inventor: TOKUNAGA HARUO
IPC: B65D90/44
Filed: 1979-08-10
Abstract: PURPOSE: To obtain sufficient ignition preventing effect without using expensive nitrogen gas by communicating a gas vent pipe connected to the lower part of a coal storage tank with a combustion chamber via a blower and connecting the after-stage of the combustion chamber with the upper part of the tank via a heat exchanger.  
     CONSTITUTION: When coal is supplied into a bunker 1 via a conveyer 3 and a bucket elevator 2, the amount of gas in the bunker 1 corresponding to that of the supplied coal is discharged outside the bunker 1 through a ventilating port (illustration omitted). When coal is filled in the bunker 1, a supply port 4 is closed, but at this time, air accompanied at the time of coal loading remains in the bunker 1. Therefore, gas is supplied continuously from the lower part of the tank 1 to a combustion chamber 8 via an exhaust pipe 6 and a blower 7 and burned by, for example, a gas burner. After that, said combustion gas is cooled by a heat exchanger 10 and then supplied to the bunker 1 from the vicinity of the top of the bunker 1, and by circulating said combustion gas, oxygen concentration in the bunker 1 is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5224537-A (JP)
Title: Slide preparing device
Inventor: YAMAGUCHI ISAO
IPC: G03G15/22
Filed: 1975-08-20
Abstract: PURPOSE: To facilitate focusing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08297357-A (JP)
Title: Production of edge enhancement type phase shift mask
Inventor: YAMADA YOSHIRO
IPC: G03F1/29
Filed: 1995-04-25
Abstract: PURPOSE: To provide a process for producing an edge emphasizing type phase shift mask used as a photomask in a projection aligner. CONSTITUTION: After a shifter layer 2 is laminated on a transparent substrate 1, a light shielding layer 3 is laminated on the shifter layer 2 and a resist layer 4 is further laminated on the light shielding layer 3 and thereafter, the resist layer 4 is patterned. Only the light shielding layer 3 is selectively subjected to first etching and is thereby patterned with the patterned resist layers 4 as a mask. The shift layer 2 is patterned by second etching with the patterned resist layers 4 and the light shielding layers 3 as a mask. The patterned resist layers 4 and light shielding layers 3 are subjected to additional etching and the light shielding layers 3 are subjected to side etching, thereby, the shapes of the shifter layer 2 projecting from the light shielding layers 3 are obtd. Further, the resist layers 4 are peeled.
Patent JP-S5326281-A (JP)
Title: Gas phase crystal growth method
Inventor: UKAGAKI TAMOTSU
IPC: H01L21/205
Filed: 1976-08-24
Abstract: PURPOSE: To easily regulate the thickness of film, the concentration of impurities and the composition of crystal compound and to remove the defect or contamination of crystal growth layer, by growing crystal in gas phase, containing gas, contained halogen with the particles of crystal constituent, in the reaction system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63267635-A (JP)
Title: Paper feeding roll
Inventor: FUJIMOTO TETSUO
IPC: B65H27/00
Filed: 1987-04-24
Abstract: PURPOSE:To eliminate dirt by an existing cleaning device easily and perfectly by containing a mixture of polyorganosiloxane and silanol radical end polyorganosiloxane in it. CONSTITUTION:A film forming material is obtained, with its main component consisting of organic silicon compound which contains more than average two hydrolytic radicals bonded with silicon atoms in its molecule, and a mixture of polyorganosiloxane composed of SiO2 unit and R1/3SiO1/2 unit and a silanol radical end polydiorganosiloxane, or their condensation reaction product. This film forming material is applied on the surface of the elastic member of a paper feeding roll. Dirt on the paper feeding roll can be thus eliminated extremely easily and perfectly, and a beautiful picture quality can be maintained for a long period.
Patent JP-S5327953-A (JP)
Title: Apparatus for transporting parts while changing orientation of the same
Inventor: TANAKA YOSHIAKI
IPC: B25J13/00
Filed: 1976-08-25
Abstract: PURPOSE: To provide an apparatus for transporting parts while changing orientation of the same, in which parts holding means is supported on the top of a carrier arm carried on a vertically movable and rotatable shaft, and a rotatable shaft of said parts holding means is rotated by gears driven by a cam shaft provided in the body of the apparatus, whereby handling of the apparatus and coupling of the apparatus to associated machining equipment can be amde easy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61262479-A (JP)
Title: Laser cutting method and its device
Inventor: SAKO HIROSHI
IPC: B23K26/06
Filed: 1985-05-15
Abstract: PURPOSE:To obtain an uniform cutting quality for various cutting directions by forming with switching freely a circularly polarized light or linearly polarized light by the rotation of a circularly polarized light converting optical system for the linearly polarized light beam outputted from a laser oscillator. CONSTITUTION:The laser beam outputted from the laser oscillator 1 of linearly polarized light type is made incident on a circularly polarized light converting optical system 3 as a linearly polarized light beam 2. In case of transmitting by the mirror 5 of the optical system 3 of 1/4 wavelength the laser beam to be transmitted with the reflection by the mirrors 5-6 of the optical system 3, the circularly polarized light converter 9 of the optical system 3 consisting of these each mirror 5-8, etc. is made to turn around the beam 2 axial center which is made incident on this mirror 5. The work 4 on a work stand is therefore subjected to a cutting by converting said laser beam into the circularly polarized light beam 13. The beam 2 oscillated from the oscillator 1 can be made to be in parallel to the cutting direction B of the work 4 ad the polarized light direction A of the laser beam and the cutting of the work 4 can be performed based on the parallel movement of the beam 2 and work 4.
Patent JP-H09288031-A (JP)
Title: Measuring apparatus for leakage amount of gas
Inventor: KIMURA HIDEKI
IPC: G01F3/22
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which the leakage amount of a gas can be measured by a method wherein the volume of an inner tube is found on the basis of a pressure drop for a definite time in a state that a gas discharge port is closed and in a state that the gas discharge port is opened so as to discharge the gas in a definite amount, on the basis of known atmospheric pressure and on the basis of a known supply pressure. SOLUTION: In a state that a gas-pressure introduction conduit 2 is connected to a cock 102 and that a valve 4 at a gas discharge port 3 is closed, the cock 102 is opened, a pressure sensor 1 detects the pressure of an inner tube B' via the conduit 2, and a gas pressure is displayed on a display part 7. The time in which the inspection time is set by an inspection and measuring time setting means 65, the inspection starting time and a detection pressure at the finish of an inspection are stored. In order to measure a leakage amount, the pressure is returned to a supply pressure, the valve 4 at the discharge port is opened, a gas in a definite amount is discharged, and the measurement of the leakage amount is started.  In the measurement, the time which is set by a timer 9 and the pressure of the pressure sensor 1 at the start of the measurement are stored, the timer 9 is started, a pressure at the finish of the measurement is stored, and the valve 4 is closed. On the basis of known inspected and measured data, the volume of the tube is computed, and the leakage amount can be computed additionally on the basis of the volume.
Patent JP-H10292684-A (JP)
Title: Cylinder lock
Inventor: HASHIMOTO MIYUKI
IPC: E05B27/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the picking, and to facilitate the change of key formation by arranging a tumbler in a key groove of an inner cylinder so as to be projected in the condition that a part thereof is projected, and regulating the backward movement of a connecting member, which communicates the tumbler with a cylindrical body, with a second side bar, and providing a first side bar for hindering or allowing the rotation of the inner cylinder. SOLUTION: At the time of releasing the lock, when a key is inserted into a key groove, a tumbler 13 is pushed in response to each key angle, and height of all holes for side bar of a cylindrical body 14, which is engaged with the tumbler 13, coincide with each other. When height of all the holes for side bar of the cylindrical body 14 coincide with a first side bar 17, an inner cylinder 11 can be rotated. In the case of changing key formation, keys are rotated to the change position by a change key, and a second side bar 16 is projected to a key formation changing groove of an outer cylinder 12. A spherical body 32 is removed from a hole for side bar, and engagement of the tumbler 13 and the cylindrical body 14 is released. In this condition, the change key is inserted.
Patent JP-S584202-A (JP)
Inventor: OSADA KIMIO
IPC: F21V23/00
Filed: 1981-06-30
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-S60249801-A (JP)
Title: Controller for main motor
Inventor: SAKAI HIDEO
IPC: B60L3/00
Filed: 1984-05-22
Abstract: PURPOSE:To improve the riding feeling and to prevent defects from increasing by providing limiting means for limiting the direction of a current flowed to a main motor armature circuit in accordance with a driver's command. CONSTITUTION:When contacts 7, 7' are closed by a power drive command, a power drive current can be flowed from a trolley wire 4 through current blocking diodes 5, 5' to main motor armatures 2A, 2A', but a regenerative current of opposite direction is blocked by current blocking diodes 6, 6'. When contacts 8, 8' are closed by a brake command, a regenerative current can be flowed from the armatures 2A, 2A' through the diodes 6, 6' to the trolley wire 4, but the power drive current of the opposite direction is blocked by the diodes 6, 6'.
Patent JP-S59228420-A (JP)
Title: High speed switching circuit
Inventor: NAKAMURA MASAMI
IPC: H04N3/16
Filed: 1983-06-09
Abstract: PURPOSE:To prevent distortion of a voltage waveform when the circuit is driven with a high frequency by grounding a base of an output transistor (TR), connecting a collector of a control TR to its emitter and biasing the emitter of the control TR with a negative voltage. CONSTITUTION:The control TR14 conducts the switching operation by inputting a control input signal to a base of the control TR14. Thus, the conductive state of the emitter of the output TR11 is switched on and off so as to switch the TR11. Thus, a deflection coil 10 and a resonance capacitor 13 are resonated, a oneway current is extracted by a damper diode 12 and flows to the deflection coil 10.
Patent JP-S596302-A (JP)
Title: Method and device for manufacturing pipe from powder
Inventor: HAABAATO RUISU AIZERUSHIYUTAIN
IPC: B30B11/00
Filed: 1983-06-09
Abstract: Apparatus for the production of tube 26 from metal powder 32 consists of a powder hopper 12, movable dies 20 and a rotatable mandrel 18 passing therethrough. A flexible iris 14 interconnects the hopper 12 and dies 20. In use, and in a method of fabricating tubes from metal powder 32, powder is admitted to the zone 48 between dies 20 and mandrel 18 when the dies 20 are expanded and is compacted to tube 26 when the dies 20 are contracted. The tube 26 is continuously removed "riding" the mandrel 18 during successive expansion and contraction of the dies 20.
Patent JP-S5226284-A (JP)
Title: Auger electron spectroscopic apparatus
Inventor: MOGAMI AKINORI
IPC: G01N23/227
Filed: 1975-08-22
Abstract: PURPOSE:Primary electron beam radiating a sample is modulated, then demodulated insynchronization to the analyzing output of secondary electron beam from the sample, whereby the energy of Auger electrons is turned to spectra.