baber/WOPTO huggingface dataset:
Patent JP-H10281657-A (JP)
Title: Repairing method of lining refractory of molten metal vessel
Inventor: NAKAGAWA HITOSHI
IPC: C21B7/14
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method of lining refractories of molten metal vessel which can obtain inner refractories having excellent adhering strength to old refractories and durability with simple means. SOLUTION: In a repairing method of lining refractories of molten metal vessel where monolithic refractories fed under pressure by means of a feed pipe 2 is blow off from a nozzle 3 mounted on the extremity of the feed pipe 1 together with compressed air to old refractories formed on the molten metal vessel as a lining, a hardening promoting agent is added into the monolithic refractories by means of the nozzle 3 and an adhesive agent which produces a carbon bond by baking is added by means of the nozzle 3, and refractories is sprayed and adhered to the old refractories 11 after removing slag therefrom to form an adhesive repairing layer 12.
Patent JP-S5814547-A (JP)
Inventor: MASHIYUU KURISUTOFUA GURAFU
IPC: G01R31/28
Filed: 1982-06-18
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-S62296784-A (JP)
Title: Motor control circuit
Inventor: OTANI KIYOSHI
IPC: H02P7/288
Filed: 1986-05-07
Abstract: PURPOSE:To provide a simplified configuration for a motor control circuit, by employing an operating method in which the polarity of reference voltage fed to the input terminal of an operational amplifier circuit, is altered to change the rotational direction of a motor. CONSTITUTION:A bridge circuit 1 is composed of a DC motor 2 and resistances R1-R3, and the detection voltage at detection terminals 7, 8 is fed to an operational amplifier circuit 3. The operational amplifier circuit 3 supplies the bases of control transistors 12 and 13 with a positive or negative output voltage depending on the detection voltage and reference voltage. The polarity of the reference voltage is changed by change-over switches 10, 11 according to the rotational direction of the DC motor 2. As a result, a simplified circuit configuration is obtained.
Patent JP-S61262542-A (JP)
Title: Air-conditioning machine
Inventor: OTSUKA NOBUO
IPC: F24F13/14
Filed: 1985-05-14
Abstract: PURPOSE:To improve room temperature distribution and reduce pressure fluctuation in a duct by a method wherein one series of measuring and controlling mechanisms are combined and an operation sequence is determined so that the opening operation of a damper, which performs opening motion, is effected preferentially. CONSTITUTION:The air-conditioning machine is provided with a heat source machine 17, generating cold or warm air, a fan 5, conveying the cold or warm air of the heat source machine 17, a duct 6, connected to an air-handling unit 2 including the fan 5, a damper 9 for regulating the amount of airflow, arranged in the branched portion 7 of the duct 6, and room thermostats 14, provided in respective rooms. The thermal load of respective rooms is measured by a thermal load measuring means 19, inputting the detecting signals of the room thermostats 14, the opening degrees of dampers 9 are determined by a damper-opening degree determining means 20 on the basis of the output of the thermal load measuring means 19 and the operating sequence of respective dampers are determined by an operating sequence determining means 21 on the basis of the determination of the damper-opening degree determining means 20. The opening degree of respective dampers may be controlled by a damper control means 22 on the basis of the result of determinations of the operation sequence determining means 21.
Patent JP-S62259830-A (JP)
Title: Manufacture of plastic molded body
Inventor: NAGASHIMA YOSHIHISA
IPC: B29C45/14
Filed: 1986-05-07
Abstract: PURPOSE:To form local pattern, necessary characters or wiring network onto a plastic molded body by a method wherein plastic molding surfaces are covered by masking material having cutouts and coated with powdered thermosetting or thermoplastic resin composition and, after that, the masking material is removed. CONSTITUTION:A stationary mold 3a is adheringly covered by masking material 5 having cutouts 4a. Powdered resin composition containing 70-95wt% of electrically conductive fine powder is applied to the surface of the masking material with an electrostatic spray coater 5. After the removal of the masking material, the applied electrically conductive powered resin composition 2a is plasticized by heating. A movable mold 3b is seated on the stationary mold 3a for mold closing so as to fill an in-mold gap with molten plastic stock for molding in order to anchoredly adhere an electrically conductive coat onto the surface of a plastic molded body 1. By opening the molds, the plastic molded body 1 equipped with an electrically conductive function such as wiring pattern 4b is removed from the molds.
Patent JP-S5330279-A (JP)
Title: Electron beam exposure apparatus
Inventor: YASUDA HIROSHI
IPC: H01L21/027
Filed: 1976-09-01
Abstract: PURPOSE: To make a beam of a minute square pattern of high accuracy by detecting the influent current to a second diaphragm, feeding the current change when the electron beam is deflected back to an electron lens and making focussing on the second diaphragm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01275075-A (JP)
Title: Thermal printer
Inventor: MORI TAKASHI
IPC: B41J2/32
Filed: 1988-04-27
Abstract: PURPOSE:To enable elimination or alleviation of density variations in recorded images, by providing a platen surface with recessed and projected parts so that platen surface parts corresponding to end part regions in the arrangement direction of heat generating elements are projected as compared with a platen surface part corresponding to a central region between the end part regions. CONSTITUTION:The surface of a platen 4 is provided with recessed and projected parts so that platen surface parts corresponding to end part regions Y, Y in the arrangement direction X of heat generating elements in each element group 112 are projected by delta1 beyond a platen surface part corresponding to a central region Z between the end part regions Y, Y. For example, the thickness of an elastic material layer 11 of the platen 4 is made to be greater at positions corresponding to the end part regions Y, Y than at positions corresponding to the central region Z. When a recording operation is conducted with this construction, the pressure with which a recording paper 5 and the elements 12 are pressed against each other is enhanced at parts corresponding to the projected parts of the surface of the platen 4, whereby image density at those parts of the paper is enhanced, as compared with a conventional image density. It is thus possible to eliminate irregularities in image density, which have been generated periodically on an element group basis.
Patent JP-H04313661-A (JP)
Title: Icemaker
Inventor: OIKE HIROSHI
IPC: F25C1/18
Filed: 1991-04-10
Abstract: PURPOSE:To manufacture a transparent ice without requiring a long time without considerably varying ice freezing speed in an icemaking tray even if a temperature of chilled gas is altered. CONSTITUTION:An icemaking is conducted by heating an upper part by a heater 23 while bringing chilled gas into contact with a lower part of an icemaking tray 12. The heater 23 is energized or interrupted by detecting an ON or OFF setting temperature by a temperature sensor 24 for a heater. The setting temperatures can be altered in response to the temperature of the chilled gas to be detected by a temperature sensor for chilled gas. Thus, quantity of heat of the heater 23 is varied to large or small in response to high or low of the temperature of the chilled gas, and freezing speed of water is always substantially constant irrespective of the temperature of the chilled gas.
Patent JP-S62264218-A (JP)
Title: Bearing type earth anchoring work for soft ground and grouting work therefor
Inventor: SHIN JIYUNSHIYOKU
IPC: E02D5/80
Filed: 1986-05-09
Abstract: PURPOSE:To obtain an anchor having expanded diameter part by preventing the dispersion of grout into soil by using a seamless packer expandible into a cylindrical form. CONSTITUTION:A pit is excavated in soft ground by boring, and an expandible cylindrical packer 20 attached with a grout injection pipe 141 and a tension member 121 is penetrated into the pit. Cement mortar or milk is injected through the pipe 141 under a pressure to expand the packer 20 and then hardened. Since the grout G is housed in the packer 20, the grout G can be effectively utilized without dispersion into the ground and a bearing type anchor A having an expanded diameter part of a great expansion ratio can be easily and exactly formed.
Patent JP-H06313455-A (JP)
Title: Disc brake
Inventor: AMAMIYA TAKEO
IPC: F16D69/00
Filed: 1993-04-30
Abstract: PURPOSE:To sufficiently obtain the contact area of a friction member to a disc rotor by forming inclined grooves part on the disc rotor contact side of the friction member at the fixed pitch, alternately arranging respective groove parts on the friction member and making the groove part distance smaller than the diameter of disc rotor hole parts. CONSTITUTION:A groove part 16a linearly inclined in the tangential direction of the disc 2 in the approximately center position in the width direction of a pad 4a, and having the fixed depth are parallely formed on a disc 2 side of a friction member 6a of one pad 4a and a similar groove 16a is formed on the disc contact side of the friction member 6b of the other pad 4b. In the friction members 6a, 6b, groove parts 16a, 16b are alternately arranged, and the narrowest distance L between the groove parts 16a, 16b is made smaller than the diameter D of hole parts 15 of the disc 2. Thereby, the groove parts 16a, 16b are always communicated with the hole parts 15, the generation of sound is prevented by releasing it into the atmosphere, and the contact area of the friction members 6a, 6b to the disc 2 can be sufficiently secured.
Patent JP-S60255716-A (JP)
Title: Dentifrice for hypersensitive teeth
Inventor: HANSU URURITSUHI SHIERAA
IPC: A61K8/24
Filed: 1985-05-15
Abstract: A dentifrice for hypersensitive teeth containing at least 15% by weight of an apatite having an average particle size of less than 8 mu m and an abrasion value (RDA) of less than 30 as the sole crystalline and polishing substance. No further soluble mineral salts are present in the dentifrice. The dentifrice may also contain a local anesthetic.
Patent JP-H01276619-A (JP)
Title: Beam annealing apparatus
Inventor: NISHIMURA TADASHI
IPC: H01L21/263
Filed: 1988-04-27
Abstract: PURPOSE:To enhance the operating efficiency by a method wherein a content of a selected menu and a menu capable of being shifted from this selected menu are displayed simultaneously on a display part. CONSTITUTION:The following are connected to a control part 2 used to control an apparatus main body 1: an input part 3 composed of a keyboard and the like and used to input a desired condition; a display part 4 used to display an input at the input part 3. Since the display part 4 simultaneously displays a content of a selected menu and a menu capable of being shifted from this selected menu, an input condition can be changed or the like while the content of the selected menu is displayed, immediately after that, a next menu can be selected; it is possible to shift to the menu. By this setup, the operating efficiency can be enhanced.
Patent JP-S61260511-A (JP)
Inventor: ANTON HATSUPUPATSUHA
IPC: H01H1/58
Filed: 1986-05-09
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-S63269131-A (JP)
Title: Parallel light forming device
Inventor: TAKAHASHI TOSHIYA
IPC: G02B27/30
Filed: 1987-04-28
Abstract: PURPOSE:To convert projected light from a waveguide type nonlinear optical device into parallel light by using a convex cylindrical lens continuously changing its curvature. CONSTITUTION:Light radiated from a light source 100 is made incident upon the waveguide type nonlinear optical device 101. The device 101 generates and projects higher harmonic of the light radiated from the light source 100, one of the projected light 103 is converted into parallel light and the other is projected as dispersed light. A light emitting point of secondary higher harmonic radiated from the incident end of the waveguide is different from that of secondary higher harmonic radiated from its projection end. A convex cylindrical lens 103 is arranged vertically to an optical axis so that the dispersed light out of the projected light are converted into parallel light. The curvature of the lens 102 is changed in accordance with the incident position of light and continuously changed so that its focus is fitted to the whole waveguide formed on the device 101. Consequently, the projected light from the device 101 can be converted into parallel light.
Patent JP-S586614-A (JP)
Title: Tape noise reduction system of tape recorder
Inventor: AIZAWA HIROKI
IPC: G11B20/04
Filed: 1981-07-06
Abstract: PURPOSE:To simplify the inside of a tape deck by exercising switching control over two kind of noise reduction circuits, and integrating the circuits on a single semiconductor substrate. CONSTITUTION:A playback signal is supplied to an input P of a switch amplifier 1. This switch output is supplied as a positive-phase input to a switch amplifier 8. Between the amplifier 8 and an opposite-phase input among the inputs P, a switch amplifier 10 for switching control over types of noise reduction is provided. When the amplifier 10 is turned on, the voltage division output by an anticirculation circuit 9 is inserted into the negative feedback path of the amplifier 8. At this time, even when a switch amplifier 5 is put in operation, the output of a spectral skewing circuit 4 is inserted into the negative feeback path of an amplifier 2. Thus, the types of noise reduction are changed electronically.
Patent JP-H09292203-A (JP)
Title: Nail-to-nail distance measuring device for pinball game machine
Inventor: MATSUNAGA NOBUAKI
IPC: G01L1/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and lightweight means for examining the distance between nails of a pinball game machine in which the nail-to-nail distance of the pinball game machine can be easily measured with high reproducibility by anyone regardless of experience. SOLUTION: This device has a measuring part in which an elastic material- made thin plate 8 having a strain gauge 9 stuck thereto is fixed to a fixed side body l in double-end holding beam form, and its center part is pressed by a coil spring 10 fitted to a moving side body 2; and a detected value processing part 14 capable of measuring and displaying the nail-to-nail distance by the stress acting on the elastic material-made thin plate 8. Thus, since this device is small-sized and light-weighted, the nail-to-nail distance of a pinball game machine can be measured by anyone only by inserting the device between nail, and since the unevenness of pressing pressure to nails by a measuring person is eliminated, reproducibility is also improved. Further, since the measured value is stored, the nail-to-nail distance can be easily managed by a personal computer.
Patent JP-S5825058-A (JP)
Title: Normalization of energy loss spectrum carried out in energy analyzer
Inventor: OIKAWA TETSUO
IPC: G01T1/36
Filed: 1981-07-06
Abstract: PURPOSE:To enable a highly accurate observation of a sample by normalizing the spectral intensity according to the total intensity of the whole energy range detected with a detector, in measuring the energy loss of electron beams transmitted by the smaple. CONSTITUTION:Electron beams are irradiated upon a sample 2 by means of an electron microscope 1, and electron beams transmitted by the sample 2 are treated and introduced into a spectrometer 3. Following that, the magnetic-field intensity of the spectrometer 3 is varied so as to make beams having an energy corresponding to the energy of the magnetic field of the spectrometer 3 to pass through a slit 4 and are detected with a detector 5. Here, each datum obtained through such a detection carried out with the detecor 5 is stored, and the total intensity is computed on the basis of these data. Then, a spectrum is prepared according to normalized intensities each given by computing the ratio of each energy loss intensity to the total intensity. Consequently, a spectrum, which can give constant quantitative evaluations even when observational conditions such as the gain of the detector 5 are varied, can be obtained.
Patent JP-H044160-A (JP)
Title: Image recording device
Inventor: KOTABE HIROAKI
IPC: B41J2/52
Filed: 1990-04-23
Abstract: PURPOSE:To make it possible to change an image density by providing a device to add the number of image sheets inhibited by an image density change inhibition device when the formation of an image for each sheet is started by an image formation part and a device to subtract the number of image sheets inhibited. CONSTITUTION:An image density state designated by an argument in the first byte is compared with a current image density setting state after selecting the former from between two byte data fetch from a receiving buffer. Then if both coincide with each other, an image density change inhibition counter is incremented(+1) and a fetch address pointer is incremented)+2) to allow the program to return to a main routine. On the other hand, if both do not coincide, the image density change inhibition counter interprets whether the count is 0, and if the count is not 0, the program is permitted to return to a main routine. If the count is 0, the counter interprets whether the image density is represented by an 82 hex code. If the 82 hex code is true, an image density switching signal is set to a low level 'L', and if the code is of 81 hex, the signal is set to a high level 'H' and the image density change inhibition counter is incremented(+1).
Patent JP-H08296837-A (JP)
Title: Controller for combustor
Inventor: MUTO YOSHIO
IPC: F23N5/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a controller for a combustor with a higher safety which achieves higher reliability in writing operation when a control data for combustion is stored into a memory. CONSTITUTION: This apparatus is provided with a memory means 4 to store a control data and a microcomputer 2 to control a data reading/writing operation of the memory means 4. In the operation of writing data into the memory means 4, the end of writing data is judge only when a writing end output DO from the memory means 4 is detected continuously a plurality of times at a specified cycle.
Patent JP-H08300737-A (JP)
Title: Line recording device
Inventor: ADACHI TETSUYA
IPC: B41J2/245
Filed: 1995-04-28
Abstract: PURPOSE: To provide a line recording device wherein the number of switching elements of a head drive means is small and a maximum value of consuming current is restrained. CONSTITUTION: This line ink jet recording device has a plurality of ink jet head units 2, 3, 4, and 5. The ink jet head units 2, 3, 4, and 5 are arranged such that a distance L' between adjacent ink jet head units in the conveying direction of a recording paper 6 does not become an integral multiple of a record dot pitch in the conveying direction of the recording paper 6.
Patent JP-H07312742-A (JP)
Title: High definition television signal processing unit
Inventor: TAKAHASHI HIDENAGA
IPC: H04N7/015
Filed: 1994-05-19
Abstract: PURPOSE:To take synchronization with a high definition television signal stably at a high speed. CONSTITUTION:When a lock signal representing it to be synchronously with a MUSE signal from a MUSE digital processing section 13 is received, a high frequency component elimination section 141 gives the received MUSE signal to a clamp processing section 11 as it is. Furthermore, when no lock signal is received, a switch 22 is closed and the MUSE signal from which a high frequency component is eliminated is fed to the clamp processing section 11 by a high pass filter 21. The clamp processing section 11 receives the clamp pulse to clamp the MUSE signal, and an A/D converter section 12 applies A/D conversion to the clamped MUSE signal. A MUSE digital processing section 13 detects a frame pulse based on the MUSE signal subjected to A/D conversion and generates the lock signal when the frame pulse is synchronously with the MUSE signal.
Patent JP-H08300516-A (JP)
Title: Apparatus for cutting of corrugated fiberboard
Inventor: FUKAGAWA TAIZO
IPC: B31B1/14
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate continuous automation from supply of a work to taking out a product and the work after end of cutting and their stock in an apparatus for cutting of corrugated fibreboard. CONSTITUTION: A work supply stacker B, a cutting apparatus body A, and a discharge stacker C are successively brought close to each other to be arranged in series. A work-taking in device and a work-raking out device are provided to the cutting apparatus body A. Taking in of the work (a) from the supply stacker B and raking out of the work (a) after end of cutting are automatically carried out. The discharged work (a) is received with the discharge stacker C, and stocked automatically on a stock base.
Patent JP-2000298414-A (JP)
Title: Image forming device and its detecting method
Inventor: TAKEUCHI MAKOTO
IPC: G03G21/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and its detecting method by which a zero cross signal stable to the waveform distortion and the fluctuation of power source voltage can be detected. SOLUTION: In this image forming device, a photocoupler 28a is driven by the on/off of transistors 27 and 43 which become conductive or the non- conductive by both polarities of the power source voltage 10, respectively, and the zero cross point of the power source voltage 10 is detected as the zero cross signal (ROX) by an engine controller 14. By setting the detected zero cross signal (ROX) as reference, the switching of a triac 17 is performed to adjust the temperature of a ceramic heater 15 in the fixing device 13 of the image forming device.
Patent JP-H05278530-A (JP)
Title: Body side weather strip
IPC: B60R13/06
Filed: 1992-03-30
Abstract: PURPOSE:To provide a body side weather strip which is wider in the opening of a vestibule frontage as compared with those in the past, easy in boarding and alighting, and excellent in appearance at the time of looking from the indoor. CONSTITUTION:This is a body side weather strip which is made elastic contact with an indoor side projection part 11 of an automobile door frame 10. A core bar 33 embedded in a U-shaped weather strip carrier 31 being inset in a body flange 22 projectingly installed in a body opening edge 21 and solidly coupled with a hollow sealing part 32 on a surface of the outdoor side is bent so as to make a bending angle at the outdoor side become at least 100 degrees. With this constitution, in a state of fitting the weather strip carrier 31 in the body flange 22, a bottom of the body side weather strip 30 is almost flush with that of the door frame 10.