baber/WOPTO huggingface dataset:
Patent JP-S6367724-A (JP)
Title: Manufacture of semiconductor carbon film
Inventor: WATANABE MISUZU
IPC: H01L21/205
Filed: 1986-09-09
Abstract: PURPOSE:To form a semiconductor carbon thin film under effective dopant concentration control in the film efficiently without using highly toxic gas by using mixture gas of hydrogen carbide gas and hydrogen gas in the case of forming a carbon thin film by a reactive sputtering method with boron nitride including boron as a target. CONSTITUTION:The compound target of boron nitrite (BN) is set as a target electrode 9, substrates 17, 18, 21 to be deposited are set, a vacuum vessel 1 is evacuated, for example, to 1.33X10<-5> Pa (10<-7> Torr), and mixture gas of hydrogen gas (H2) and methane (CH4) gas is fed from an inlet tube 6 to 67 Pa (0.5 Torr). Then, after the gas pressure in the vessel 1 is stabilized, power of high frequency (13.56 MHz) is set, for example, to be 6.8 W/cm<2> for a magnetron 11, and sputtered for 5 hours.
Patent JP-H0962429-A (JP)
Title: Screen information protection device
Inventor: UEMURA TAKEHIKO
IPC: G06F3/02
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To make good use of information equipment in a public place without caring about others. SOLUTION: This screen information protection device is equipped with a mask display parameter storage part 1 which is stored with mask information, a mask generation part 2 which reads the mask information out of the mask display parameter storage part 1 and generates a mask on the basis of it, a mouse control part 4 which obtains position information on a mouse 5, a composite mask generation part 6 which acquires the mouse position information from the mouse control part 4, processes the mask generated by the mask generation part 2, and outputs it as mask data, and a light transmission type screen display part 7 which is put on the reverse surface of the display screen of a computer, etc., and displays the mask data outputted from the composite mask generation part 6 and transmits information displayed previously on the display screen when the mask data is not displayed.
Patent JP-2000029245-A (JP)
Title: Toner binder for developing electrostatic charge image
Inventor: KISHIKI HIROSHI
IPC: G03G9/087
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a toner binder having a good anti-offsetting property while maintaining low temp. fixability. SOLUTION: The toner binder comprises a resin contg. 2-60 wt.% THF- insoluble component obtd. by allowing a crosslinked polyester resin consisting of carboxylic acids, diols and an oxyalkylene ether of a novolak type resin to react with at least one epoxy compd. selected from the group consisting of novolak type epoxy resins and epi-bis type epoxy resins.
Patent JP-H1042276-A (JP)
Title: Transmission method in image monitoring system
Inventor: IMAI MITSURU
IPC: H04N5/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method in an image monitoring system capable of eliminating the need of a comparator circuit for comparing image data, processing time and the extraction processing of the change part of images and substantially reducing a transmission data amount compared to the case of transmitting all the image data fetched from a monitoring camera every time. SOLUTION: A transmission part 10 inputs the image data from the camera to an A/D converter 1 and a synchronizing separator circuit 2, digitally converts them and separates synchronizing signals. By a control circuit 6, a frame memory controller 3 writes the image data to a two-dimensional frame memory 4. Updated image data are compressed in an image data compression part 5 and sent through an image data transmission part 7 to a transmission line 9. A reception part 20 inputs the image data from an image data reception part 11 to an image data expansion part 12 and the control circuit 13, expands the image data, controls the frame memory controller 14 and writes the image data to the two-dimensional frame memory 15. The updated image data are converted in a D/A converter 16 and outputted to a monitor and a synchronizing signal generation circuit 17 generates the synchronizing signals.
Patent JP-S6455755-A (JP)
Title: Optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B7/243
Filed: 1987-08-26
Abstract: PURPOSE:To improve weatherability by sandwiching an optical recording layer with composite dielectric films contg. specific three components. CONSTITUTION:The magneto-optical recording layer 3 of PrDyGdFeCo sandwiched by the composite dielectric films 2, 4 of AlSiCrN contg. the three components; aluminum nitride, silicon nitride and chromium nitride is provided by sputtering growth on a grooved polycarbonate (PC) substrate 1 then a curing resin 5, a grooveless PC substrate 6, etc., are adhered and stuck thereto to constitute the optical recording medium. The adhesiveness to the substrate, etc., is then enhanced by the films 2, 4 and the deterioration arising from the generation of pitting corrosion by the deterioration with age is decreased. The weatherability is thus improved.
Patent JP-H0688566-A (JP)
Title: Wind force generating method and device
Inventor: KUKI KAZUO
IPC: F03D5/00
Filed: 1992-06-30
Abstract: PURPOSE:To generate a high speed wind force extending for hours by installing a cylindrical wall balloon body having airtightness againstheat, air and sunlight above the water surface, forming a spatial part there, while making moist air go up in an inner part of this space and heightening the extent of air pressure on the bottom more than atmospheric pressure. CONSTITUTION:Each cylindrical wall inner balloon body 1 having airtightness against heat, air and sunlight, etc., is installed in the upper part of an inner water surface, and this lower end full circumference is connected to two bases 2 through each rope 3. In addition, each cylindrical wall outer balloon body 9 is installed in the upper part of an outer water surface 7 via each light transmission surface structure 8. Likewise, a lidlike balloon body 10 is installed in an upper opening part of the inner balloon body 1, through which a spatial part 11 is formed there. On the other hand, an air outflow pipeline 12 is connected to the bottom of this spatial part 11, and an on-off gate 13 and a windmill generating set 14 are installed therein. Incidentially, an air current in company with water vapor evaporated out of both inner and outer water surfaces 6 and 7 is made to go up in an inner part of the spatial part 11, thereby securing air wettability in the spatial part 11, and air pressure in the bottom part is heightened more than atmospheric pressure, generating a wind force.
Patent JP-S6368631-A (JP)
Title: Poly-epsilon-caprolactone resin
Inventor: SATO TAKASHI
IPC: C08G63/08
Filed: 1986-09-09
Abstract: PURPOSE:To obtain the title resin having excellent hydrolysis resistance in an economically advantageous manner, by polymerizing epsilon-caprolactone in the presence of a specified alcoholic hydroxyl group-containing aminoalcohol compound. CONSTITUTION:A poly-epsilon-caprolactone resin obtained by polymerizing epsilon- caprolactone in the presence of 0.01-5.0pts.wt. alcoholic hydroxyl group- containing aminoalcohol compound of the formula, wherein R<1> and R<2> are each a 1-18C alkyl and R3 and R4 are each H or a 1-18C alkyl. The poly-epsilon- caprolactone resin is produced by opening an epsilon-caprolactone ring by heating the monomer to 120-220 deg.C in the presence of an initiator and a catalyst. The MW of the poly-epsilon-caprolactone resin is controlled by varying the amount of the initiator used. Examples of the initiators which can be suitably used include water, ethylene glycol and 1,6-hexanediol.
Patent JP-H04126004-A (JP)
Title: Boundary detecting device for automatic traveling working vehicle
Inventor: HAYASHI MASAHIKO
IPC: A01B69/00
Filed: 1990-08-09
Abstract: PURPOSE:To detect proper information by installing a boundary detecting means of obtaining a straight line corresponding to a boundary based on photographed image information obtained by a photographing means. CONSTITUTION:A body 1 is transferred in parallel without changing the direction of the body by steering front and rear wheels 2 and 3 in the same direction based on an amount X of deviation calculated by operation, then the front and the rear wheels 2 and 3 are steered based on an angle theta of deviation so that the front and the rear wheels are made in a relatively opposite direction to correct direction of the body 1 to a target boundary L0. A working vehicle is controlled in such a way that a detected boundary L is in accord with the target boundary L0 in a field of a monitor camera 5, namely the body 1 is moved along the target boundary L0.
Patent JP-S6190857-A (JP)
Title: Detecting device of balance in machine tool
Inventor: NAGASE NOBORU
IPC: B24B41/04
Filed: 1984-10-09
Abstract: PURPOSE:To accurately display unbalance, by selecting a vibration of a rotating work unit and a supporting shaft by a filter circuit from the detected vibration and obtaining a deflecting amount corresponding to each index position on the basis of an original point. CONSTITUTION:A supporting shaft 4 and a rotary wheel 3 are rotated, and if a switch is turned on, a device, performing initialization and discriminating the supporting shaft 4 to reach a fixed speed, calculates both oscillation of an original point signal from an original point detecting sensor 8 and deflection amount data Dn to be stored in each indexing position. The device, comparing averaged data calculated in each indexing position with the maximum deflection amount and each indexing position to be selected and correcting the maximum deflection angle while converting the maximum deflection amount, discriminates whether or not the maximum deflection amount is in a reference value or more, and the device, unless the maximum deflection amount is in a reference value or more, and the device, unless the maximum deflection amount is in the reference value or more, decides the rotary wheel 3 being in a balanced condition, displaying a good condition in a deflection amount display unit.
Patent JP-S6366391-A (JP)
Inventor: HASEGAWA KEIJI
IPC: D21C11/10
Filed: 1986-09-09
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-H0650074-A (JP)
Title: Method for determining centering position in constant-curvature curve boring and pipe binding device for use in this method
Inventor: KASUYA TARO
IPC: E21B7/08
Filed: 1992-07-17
Abstract: PURPOSE:To determine the position of an excavation locus which a casing pipe should pass by binding the casing pipe at three spatial points or more on a curve to be passed, while allowing movement of the pipe along a curve of a constant curvature. CONSTITUTION:An inner pipe 5 is inserted into a casing outer pipe 4 of a predetermined curvature and a drilling device 6 is mounted at an end portion of the inner pipe 5. Next, the drilling device 6 is projected from the end portion of the outer pipe 4 and a chuck device 32 holds the outer pipe 4 and the drilling device 6 is driven. Then a propulsion unit 33 propels the chuck device 32 so that the outer pipe 4 is propelled into the ground G with its predetermined curve kept unchanged. In this case, the outer pipe 4 is bound and held at three positions or more in a space above the curve using a curvature-holding binding device 7 securely mounted on a frame 2, while allowing movement of the outer pipe 4 along a curve. The outer pipe 4 is thus bound and held using a simple structure so that the exactness of constant-curvature curve boring can be achieved.
Patent JP-H0765373-A (JP)
Title: Device for producing magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: C23C14/56
Filed: 1993-08-27
Abstract: PURPOSE:To prevent irregular vapor deposition and to form a smooth magnetic film by depositing sputtered magnetic material on a substrate to form the magnetic film and using a drum-like roll on which the substrate is guided. CONSTITUTION:After a vacuum chamber 6 is evacuated to 10<-4> to 10<-6>Torr vacuum, a magnetic metal 5 in a crucible 4 is molten and vaporized by resistance heating, induction heating, or electron beam heating method to form a thin film of the magnetic metal 5 to 0.04-1mum thickness on a substrate 3 such as a PET film in contact with and guided on a can roll 1. Thus, a metal thin film type magnetic recording medium is produced. By this method, such a problem that a smooth magnetic film is not obtd. when a cylindrical can roll is used can be avoided. No irregular deposition is caused, and the obtd. magnetic recording medium is excellent in recording and reproducing characteristics.
Patent JP-2000047617-A (JP)
Title: Device housing planer advertisement support
Inventor: DIETRICH THOMAS
IPC: G09F7/18
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a device which facilitates the replacement of the advertisement support even when the advertisement support is clamped sideward and houses a planar advertisement support and to guarantee that the advertisement support can securely be held in the front of a building against strong wind. SOLUTION: Two hangers 3 and 4 which are arranged mutually vertically are provided and the advertisement support 10 is held by those hangers so that it can be expanded; and the advertisement support 10 can be clamped sideward at this time and then a clamping device is provided on at least one side of the advertisement support 10 for the sideward clamping. The clamping device includes a flat edge 20 capable of gripping the advertisement support 10 sideward and includes a clamping means 70 capable of moving the plane edge 20 for the sideward clamping of the advertisement support 10 and the device houses the planar advertisement support 10 held in the clamping direction on the other side.
Patent JP-H0940457-A (JP)
Title: Dielectric porcelain composition
Inventor: HORIE KATSUYUKI
IPC: H01B3/12
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To produce a dielectric porcelain composition capable of densifying it at a low burning temp. and also having good electrical characteristics. SOLUTION: 0.003-0.035pt.mol. Bi (expressed in terms of Bi2 O3 ), 0.0005-0.0050pt. mol. Mn (expressed in terms of MnO2 ) and 0.005-0.040pt.mol. B (expressed in terms of B2 O3 ) are incorporated in a fundamental composition expressed by the formula, (Ba1-x , Znx )O.n(Ti1-y , Siy )O2 (where 0.05<=x<=0.25, 0.01<=y<=0.15, 3<=n<=6) based on 1 mol of the fundamental composition.
Patent JP-S57131640-A (JP)
Title: Supply device of arranged headed bar
Inventor: SEKIWA MITSUNAO
IPC: B65G65/44
Filed: 1981-12-29
Abstract: PURPOSE:To obtain a compact arranging device which is reliable in its action by a method wherein a segment blade having a little larger groove than a under head thickness of a headed bar is made to oscillate vertically within a hopper, which is so constituted that leg of headed bar united in the groove are moved to a shoot for an arranged delivery during its ascending movement. CONSTITUTION:When an oscillating rod 17 is oscillated centering arround a shaft 16 through a revolving roller 22, a blade 18 is moved up and down within a hopper. While the blade 18 is descending the leg of a headed bar 31 is tripped by the blade 18 so that the leg of the headed bar is involved in a groove of the blade, which ascends up to a top dead point. At the dead point the headed bar 31 is moved to a shoot 23 in a sliding manner. On the other hand a movement A1 A2 of a shaft 29 and a movement B1 B2 of a gate plate 30 are carried out in connection with an oscillation of the oscillation rod 17, and a correctly arranged headed bars 31 are left behind on a shoot 32 by sweeping incorrectly arranged ones off from the shoot 32 through the gate plate 30. Through this constitution an arranged supply can be made compact and reliable.
Patent JP-H0536485-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: TAKANO YUUJIROU
IPC: H05B41/24
Filed: 1991-07-31
Abstract: PURPOSE:To achieve high power efficiency of a lighting apparatus by sending current with similar waveform as the waveform of input voltage. CONSTITUTION:A commercial electric power source V is rectified by a rectifying device 2 and made into pulse flow. The pulse flow is sent in a step-up type converter composed of a choke coil 11, a switching device 12, a resistor 13 for current detection, a diode 14, a filter capacitor 3, and resistors 15, 16 for output voltage detection. At that time, in the case that the switching frequency by an IC for current mode switching control is sufficiently high as compared with the frequency of the commercial electric power source V, current corresponding to the voltage applied to run instantly to the device 12. The current running in the device 12 is converted into voltage by a resistor 13, sent in a controller 17, and by controlling the device 12 properly by the controller 17, current with similar waveform to the waveform of the input voltage is made to run. Consequently, with a simple circuit structure, high power efficiency of an apparatus is achieved.
Patent JP-S6190008-A (JP)
Title: Rotation detecting device
Inventor: TANAKA MASATO
IPC: G01P3/489
Filed: 1984-10-11
Abstract: PURPOSE:To eliminate uneveness of the data by correcting this data electrically even if plural detected data of a rotation detector generating plural rotation detecting data every prescribed period are uneven. CONSTITUTION:The output of a photodetecting element 4 is supplied to an edge detecting circuit 5 to obtain a pulse signal corresponding to a leading edge of the 1st and 2nd rotation detecting signals. Then, the output of the circuit 5 is supplied to a register 9 and a counter 8. The 1st and 2nd digital rotation detecting signals for each sample are obtained from the register 9 and the output from a A/D converter 6 is supplied to a synthesizer 10. On the other hand, a difference accumulating circuit 15 performs arithmetic with reference to the 1st and 2nd digital rotation detecting signals attenuated from an attenuator 14 and its output is supplied to a multiplier 18. This output is multiplied by data of +1, -1 corresponding to the 1st and 2nd rotation detecting signals from a code data generating circuit 12 and the correction signals which are these outputs are supplied to the synthesizer 10 and subtracted from the 1st and 2nd digital rotation detecting signals obtained from the register respectively.
Patent JP-S6457840-A (JP)
Title: S/n detector
Inventor: KATO SUSUMU
IPC: H04B17/00
Filed: 1987-08-28
Abstract: PURPOSE:To stably decide detective S/N even if no signal nor noise exists by providing a signal component voltage comparator so as to decide is as defective S/N when a signal component voltage to be detected is under a value. CONSTITUTION:When the S/N is excellent, an S/N decision output 13 of a main comparator 12 goes to an H level and since a signal component voltage 4 exceeds a comparison voltage 17, the output of a signal component voltage comparator 14 goes to an H level. Thus, the overall S/N decision output 16 of the S/N deciding circuit 15 comprising OR gates goes to H. If neither S nor N exists, the signal component voltage 4 is less than comparison voltage 17 and the output of the signal component voltage comparator 14 goes to an L level and the overall S/N decision output 16 goes to an L level independently of the level of the S/N decision output 13 to cause defective S/N. Thus, the S/N decision when neither a signal S nor noise N exists is ensured.
Patent JP-H04101766-A (JP)
Title: Polishing method for aggregate of head piece
Inventor: YAMASHITA TOSHIAKI
IPC: B24B37/00
Filed: 1990-08-11
Abstract: PURPOSE:To set a polishing quantity objectively and reasonably and to improve yield with number of the head piece of the nondefective obtained from a head piece aggregate being increased, by polishing the head piece aggregates that the distances from the end face to straight line are similar at both sides in the alignment direction of a magnetic head piece with their fitting to the same jig. CONSTITUTION:The distance from an end face to a work mark is measured, at the three points at least of the magnetic head pieces at both sides in the alignment direction of magnetic head pieces Q1-Qn and a magnetic head piece located at a medium part, and a curve f1 including three points is assumed from the measurement value. With respect to this curve f1, a straight line f2 like minimizing the total sum of the distances of each work marks of the magnetic head piece is found. A head piece aggregate 2 that the distance from the end face to straight line f2 is similar at both sides in the alignment direction of these magnetic head pieces, is then polished by fitting them to the same jig 1.
Patent JP-H04330457-A (JP)
Title: Capsule toner
Inventor: KUBO TSUTOMU
IPC: G03G9/087
Filed: 1991-07-31
Abstract: PURPOSE:To excellently fix with small sized fixing device without deterioration of an organic sensitive body by using a specific polybutadiene compound as a polymer compound of a core material. CONSTITUTION:In a capsule toner consisting of a core material and shell material coating the core material, the core material contains a polybutadiene compound having branched vinyl group expressed by the formula I. The coating material used in the core material is an inorganic pigment such as carbon black, red iron oxide. prussian blue, titan dioxide and azo pigment such as fast yellow, diazo yellow, pyrazolone red, chelete red, brilliant carmine, parabrown and a phthlocyanine pigment such as copper phthalocyanine, non- metal phthalocyanine and a condensated polycyclic pigment such as flavanthrone yellow, dibromoanthrone orange, perylene red, quinacridone red, dioxadine violet.
Patent JP-H1161672-A (JP)
Title: Cleaning of diffusion cleaning screen
Inventor: FUJITA KUNJI
IPC: D21C9/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a diffusion cleaning screen capable of efficiently cleaning the screen with a small amount of a scale-cleaning liquid, without requiring discharge of whole pulp slurry in a cleaning tower, capable of reducing the loss of a pulp raw material and capable of designing to increase the efficiency of operation. SOLUTION: A pulp slurry 7 in a cleaning tower is discharged so that the upper surface of the slurry 7 may reach the lower end part of a screen, and a scale-cleaning liquid is circulated to a diffusion cleaning vessel to remove the scale when removing the scale on the diffusion cleaning screen of a diffusion cleaning vessel installed in the upper part of a cleaning tower of a pulping step.
Patent JP-H0765474-A (JP)
Title: Cd-rom drive device
Inventor: SHUDO SHINJI
IPC: G11B19/10
Filed: 1993-08-30
Abstract: PURPOSE:To realize a CD-ROM drive device which is thin and has high reliability. CONSTITUTION:A switch 25 is actuated by a hook arm projection part 18a through a switch arm 24 so as to detect the insertion of a caddy. By allowing a switch arm projection part 24b to fall into the notched parts 23a and 23b of a cam formed on the upper surface of a cam gear, the switch 25 is actuated. Then, constitution by which the completion of loading and the completion of ejecting are detected is provided to detect three kinds of operation by means of one switch.