baber/WOPTO huggingface dataset:
Patent JP-H05274043-A (JP)
Title: Calibrating method for gas governor opening degree detector and gas governor abnormality monitor device
IPC: G01B11/00
Filed: 1991-03-30
Abstract: PURPOSE:To easily detect the degree of opening of a gas governor to perform calibration by adjusting the length of a detecting rod, which has one end part fixed to a reflecting member and has the other end abutting on a driving piece, to adjust the quantity of the light received from the reflecting member of radiating light. CONSTITUTION:A Reynold gas governor 2 is provided in an airtight governor chamber 1 having an explosion proof structure. For the purpose of detecting the degree of opening of the gas governor 2, first and second optical fibers 3 and 4 are airtightly provided from the inside to the outside of the governor chamber 1, and an electric circuit 5 is provided on the outside of the governor chamber 1. The light from a light emitting diode 56 of the electric circuit 5 is led through the fiber 3, and the light from an end part 57 is projected to a reflecting member 59 of an opening degree detecting mechanism 58. The reflected light is led to the electric circuit 5 from an end part 60 of the fiber 4 and is detected by a photo transistor 61. An abutting member 90 can be vertically displaced to adjust the length of a detecting rod 65 in the axial direction.
Patent JP-H08259012-A (JP)
Title: Automatic paper feed mechanism
Inventor: SAKAMOTO NORIO
IPC: B65H3/06
Filed: 1995-03-27
Abstract: PURPOSE: To provide an automatic paper feed mechanism which can eliminate the friction load of a loaded paper sheet and a paper feed roller and in which the paper feed roller can change the pressure applied to the loaded paper sheet as required. CONSTITUTION: An automatic paper feed mechanism is formed providing with a roller drive gear 2 which can turn around a paper feed roller drive shaft 1, a paper feed roller 4 provided with an inner teeth planet gear 3 meshed with the roller drive gear 2, paper feed roller guides 5, 6, having a guide surface for guiding the paper feed roller 4, in which the shaft of the paper feed roller drive shaft 1 and the central shaft of the paper feed roller 4 are arranged in an off-centered state and a control gear 8. A guide gear 7 meshed with the control gear 8 is provided on the side surface of the paper feed roller guide 5.
Patent JP-S57180658-A (JP)
Title: Thermosetting resin composition for electrical insulation
Inventor: KUNITOMI TETSUO
IPC: C08L101/00
Filed: 1981-04-30
Abstract: PURPOSE: To provide a thermosetting resin compsn. for electrical insulation, which has improved mechanical characteristics such as flexural strength and physical characteristics such as heat distortion temperature, by blending a filler contg. glass flakes with a thermosetting resin.  
     CONSTITUTION: In a resin compsn. consisting mainly of a thermosetting resin contg. fillers blended therewith, glass flakes are used as at least part of the fillers. As said glass flakes, those composed of chemical glass are preferred. When glass flakes composed of electrical glass are used in addition thereto, a more excellent effect can be obtd. Since this thermosetting resin compsn. contains glass flakes as part of the fillers, the compsn. has excellent electrical properties and mechanical properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09253796-A (JP)
Title: Device for fastening mold
Inventor: ONUMA HIROSHI
IPC: B22C21/08
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a mold fastening device easily executing the treatment and excellent in a workability without using a molding flask by standing plural supporting columns on the outer periphery of a base plate for laying a mold, arranging pushing means in the supporting columns and pushing the mold through protecting jigs. SOLUTION: Plural supporting columns 6 are stood at near the outer periphery 5 of the round disk-like base plate 4 for laying the mold 2 and fixed by welding. The mold 2 is laid on the base plate 4 and a connecting plate 8 is laid on the upper end part 7 of the supporting columns 6, and the supporting columns 6 and the connecting plate 8 are integrally connected and fixed with bolts and nuts. The pushing means 3 are arranged at almost center parts of the supporting columns and the protecting jigs 13 are arranged between the mold 2 and the pushing means 3. By this constitution, the pushing force per unit area for fastening the mold 2 can do in low and the breakage of the mold 2 with the pushing force can be protected. In the case of manufacturing the protecting jig 13 with a steel plate, etc., this jig becomes strong to heat at the time of pouring the molten metal. Since this mold fastening device is light wt. and easily treated without any troublesome work, this device can be assembled in a short time.
Patent JP-H02247844-A (JP)
Title: Magneto-optical disk
Inventor: YONEMURA ARITAMI
IPC: G11B11/105
Filed: 1989-03-22
Abstract: PURPOSE:To prevent deterioration of the medium and to increase the productivity by providing a protective layer of resin composition which contains metal elements having higher ionization tendency than that of transition metal elements constituting the recording film. CONSTITUTION:A dielectric film 2, magneto-optical recording film 3, dielectric protective film 4 and resin composition 5 are successively formed on a transparent plastic substrate 1. The resin compd. contains metal elements having higher ionization tendency than that of the transition metal elements constituting the recording film 3. By providing the protective film 4 on the opposite side of the recording film 3 to the light incident surface, the recording medium is covered with the resin composition 5. Therefore, the medium has high resistance to environment, which prevents deterioration of the recording film 3 under high temp. and high humidity. The films of the medium can be made uniform, which improves the productivity.
Patent JP-S61226930-A (JP)
Title: Semiconductor device
Inventor: KIYOTA HISAHARU
IPC: H01L21/76
Filed: 1985-03-30
Abstract: PURPOSE:To curb an increase in a charge density on an interface between a substrate and a protecting film and to prevent the corrosion of an Al wiring electrode, etc. by a construction wherein a silicate glass film containing a specified quantity of phosphorus and a silicon nitride film are provided between the protecting film and the silicon nitride film. CONSTITUTION:After a wiring electrode 8a is formed by using an AsSG (arsenic silicate glass) film 6 as an interlayer insulation film, PSG (phosphorus silicate glass) is connected thereon by a CVD method or the like to form a PSG film 9. The thickness of the PSG film 9 on the occasion is set to be 3,000-8,000Angstrom , and the concentration of P (phosphorus) to be 5wt% or below. A wiring electrode 8b is formed on said PSG film 9, and thereafter an SiN (silicon nitride) film 10 is formed by connection in a thickness of about 7,500-12,000Angstrom (0.75-1.2mum), for instance, by a plasma CVD method. This constitution makes it possible to curb an increase in a charge density QSS on the interface between a field insulation film 3F of an insulating protection film 3 and an Si substrate 1 and, in addition, to prevent the corrosion of the Al wiring electrodes 8a and 8b etc. since the P concentration of the PSG film 9 is relatively low.
Patent JP-S62225292-A (JP)
Title: Device for decomposing dissolved ozone
Inventor: SHIODA HIROICHI
IPC: C02F1/78
Filed: 1986-03-26
Abstract: PURPOSE:To quickly decompose ozone dissolved in liquid to oxygen with small- sized installation by providing an ultrasonic wave generating source which generates ultrasonic waves toward the inside of a flow passage to transport the liquid such water in which the ozone is dissolved to said flow passage. CONSTITUTION:The ultrasonic wave generating source 2 which generates the ultrasonic waves toward the inside of the flow passage 1 for transporting the liquid such as water in which the ozone is dissolved is disposed to said flow passage 1. The ozone dissolved in the liquid is quickly decomposed to oxygen by using such small-sized device.
Patent JP-S59193710-A (JP)
Title: Sledding device
Inventor: HIDAKA KATSUSHI
IPC: B21B39/00
Filed: 1983-04-19
Abstract: PURPOSE:To sled a band-shaped metal automatically at high speed by holding it with plural pairs of travelling bar-shaped clamping devices attached to the chains which move endlessly in a ring-shaped state in a cooling chamber consisting of upper and lower chambers, in cooling a band-shaped metal. CONSTITUTION:A cooling device 1 of a band-shaped metal S is constituted of an upper chamber 1a and a lower chamber 1b, and spaces G are disposed respectively between both chambers 1a, 1b and between the lower chamber 1b and a foundation 2. Driving sprockets 4a, 4b and driven sprockets 4c, 4d are arranged respectively at the ends of both chambers 1a, 1b and chains are circulated endlessly between the sprockets 4a, 4b and 4c, 4d. Plural pairs of opposing bar- shaped clamping devices 3 arranged at constant intervals are endlessly circulated by the chains through guide rails 8a, 8b and the tip of metal S is clamped at the inlet Z position and is cooled by moving it at high speed in the cooling device 1. The metal S is unclamped from the clamping device 3 at the outlet and is transferred to the next process by a conveyor 7.
Patent JP-S55159867-A (JP)
Title: Pile supplying unit for electrostatic flocking
Inventor: SHIMIZU TOSHIYUKI
IPC: B05B5/00
Filed: 1979-05-31
Abstract: PURPOSE: To stably drop pile onto a feed passage while preventing scattering of pile by using a suction means such as blower to suck pile into pile guiding section.  
     CONSTITUTION: One end of hose 2 is inserted into pile 4 and a blower 3 is activated. This causes the pile 4 to be sucked, along with air, into a bag filter 1b in pile guiding section 1. Air is discharged through the bag filter 1b and the outer wall 1a of punch metal, so that only pile stacks in a cylo 5 having bottom closed with a dumper 8. When enough amount of pile is stacked, the dumper is opened, and pile is dropped into a hopper 7, then the pile is supplied to feed passage 11 vibrated by a vibrator 16, and transferred to a cylindrical body 13a of rotating unit 13. The pile is then passed through vibrating screen and transferred by a belt conveyor, etc. and distributed on a substrate coated with adhesive so that flocking is performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09259431-A (JP)
Title: Production of protective film of magnetic recording medium and device therefor
Inventor: ZENITANI TOSHIHIRO
IPC: C23C16/27
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To form a dense DLC(diamondlike carbon) film excellent in wear and friction resistances on a tape at a high speed by generating a negative self-bias voltage on the surface of a tape and attracting ions. SOLUTION: A vacuum vessel 1 is evacuated, gaseous ethylene is introduced into the vessel 1 from the gaseous starting material inlet 14 and a Co vapor deposited tape as a magnetic recording medium is passed along a main roll 6 after passing along a middle roll 4, through a bombardment chamber 15 for surface cleaning and along an expanded roll 5. A DLC film is formed on the magnetic tape on the roll 6 and the tape is wound around a winding roll 9 after passing along an expanded roll 7 and a middle roll 8. The DLC film is formed at a high rate of film formation by applying high-frequency potential to the roll 6, causing magnetron discharge and further accelerating the discharge decomposition of ethylene.
Patent JP-H0675697-A (JP)
Title: Pointing device and information processor using the same
Inventor: KITAHARA YOSHINORI
IPC: G06F3/0354
Filed: 1993-03-26
Abstract: PURPOSE:To enable a user in keying operation on a keyboard to easily perform pointing operation without keeping the hands and fingers off the home positions on the keyboard by installing a track ball on the front slanting surface of a body of equipment. CONSTITUTION:The slanting surface 150 is formed on the user side of the small- sized work station equipment body 100, i.e., on the front side of the keyboard device part of the body equipment. The track ball as a rotary sphere 120 and a hole 170 for holding the rotary sphere 120 are installed on the slanting surface 150. The user in keying operation on the keyboard device, therefore, rotates the rotary sphere 120 installed on the slanting surface 150 with the thumb without putting the fingers away from the home positions on the keyboard, so that a cursor on a display 3 moves in the operation direction of the thumb. Further, click buttons 130 and 140 are installed nearby the rotary sphere 20 and then pressed with the different thumb from the thumb controlling the rotary sphere 120.
Patent JP-S60210484-A (JP)
Title: Operation inspecting device for thermal printer
Inventor: SAKURA YASUHIRO
IPC: B41J2/375
Filed: 1984-04-05
Abstract: PURPOSE:To detect an abnormal condition in a circuit part for effecting heating of heating elements, by providing a means for comparing outputs from final- stage register output parts of a printing shift register and a detecting shift register and for generating an abnormality signal when the outputs disaccord with each other. CONSTITUTION:Data outputted from a printing-controlling circuit 18 are inputted into the printing shift register 20 and the detecting shift register 21 by one bit at a time, according to a clock pulse. In response to a storbe signal, the contents of the register 20 are transferred into a latch circuit 17 at one stroke, and in response to an enable signal, AND gates 16 are opened to pass an electric current to the heating elements 14, thereby heating. When a printing operation is not conducted, a controlling element 24 is turned OFF, the heating elements 14 are sequentially supplied with a current-passing signal, one at a time, and when the elements are normal, a light-emitting element 28 emits light each time of passing the current. When the element 14 is broken, the element 28 does not emit light at the current-passing timing, so that the abnormal condition of the element 14 is detected.
Patent JP-H10267375-A (JP)
Title: Air conditioning structure and partition for air blowoff
Inventor: SHINPO NOBUMITSU
IPC: F24F13/068
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To freely divide a room and provide a comfortable air conditioning to respective divided rooms by making a fitting frame into which an air blowoff partition is fitted into from below protrude toward the back of a ceiling from the central portion of a suspended ceiling and connecting air supply ducts to this fitting frame and providing air inlets at both sides of the fitting frame as if they sandwich the fitting frame. SOLUTION: A fitting frame 4 is mounted on the central portion of a suspended ceiling 3 in each room of a building. Air supply ducts of an air conditioner are connected to the fitting frame 4 so as to use the entire ceiling 3 as a return air duct and suction inlets are formed at corners thereof. The fitting frame 4 protrudes toward the back of the ceiling 3 and is provided with fitting recesses 9 on the inside thereof. In mounting a hollow partition 8 on the fitting frame 4 for dividing the room, an opening portion which is opened at the upper portion of the partition 8 is shrunk and then a fitting protrusion 11 is fitted into the fitting recesses 9. Blowoff openings 13 are provided at both sides of the lower portion of the partition 8 for blowing off air supplied from air inlets 12 and their opening rate is controlled by a slide movement of blowof adjusting plates 14.
Patent JP-H10259824-A (JP)
Title: Magnetic bearing device
Inventor: NONAMI KENZO
IPC: F16C32/04
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To constantly reduce the effect even when the frequency of the periodic disturbance is changed by providing an adding means in which the position control signal to control the drive current of an electromagnet of a magnetic bearing is added to the disturbance suppressing signal to suppress the periodic disturbance, and the control signal of the electromagnet is supplied to the electromagnet. SOLUTION: One position control signal Vcxa' from an electromagnet control device 5x is added to one disturbance suppression control signal Vrxa from a disturbance suppression control device 9x by one adder 10xa, and the sum is supplied to one power amplifier 6xa as the electromagnet control signal Vcxb'. The other position control signal Vcxb' from the electromagnet control device 5x is added to the other disturbance suppression control signal Vrxb by the other adder 10xb, and the sum is supplied to the other power amplifier 6xb as the electromagnet control signal Vcxb, and the drive currents Icxa, Icxb of electromagnets 2xa, 2xb are controlled. Even when the frequency of the disturbance is changed, the effect is constantly reduced to perform the control with excellent safety.
Patent JP-H09312656-A (JP)
Title: Transmitter and method therefor
Inventor: ODA TAKESHI
IPC: H04N19/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the calculation of an offset value required for scheduling by setting the amount of compressed video and audio data to an integral multiple of the amount of data in a transport packet of the MPEG2 system, and matching the border of frame cycles of data with the border of the packet. SOLUTION: An audio and video data transmission device 1 consists of a compression and encoding part 10, a multiplexing part 12, and a control computer 14. An audio and video data reception device 2, on the hand, consists of a separation part 20, a video STD buffer 220, a video expander decoder 222, a delay memory 224, an audio STD buffer 228, and an audio expander decoder 230. Here, the border of video frame cycles and the border of the transport packet included in a transport flow are matched with each other, the sum of the compressed video and audio data that the device 1 multiplexes by video frames and send to the device 2 through an ATM communication line is set to an integral multiple of the amount of data in the transport packet, and the border of the frame cycles of the data and the border of the packet are matched with each other.
Patent JP-H07253848-A (JP)
Title: Data input device
Inventor: OKABE TAKAHISA
IPC: G06F3/0354
Filed: 1994-03-14
Abstract: PURPOSE:To attain input of data at a location with a smaller planer area, to facilitate containing of the device into an applied equipment and to attain carrying of the device. CONSTITUTION:A data input device main body 10 is formed to be a rod shaped writing tool such as a ball-point pen. The main body 10 has a spherical detection section 11a and a moving quantity detection section 11 detecting a moving quantity by turning the detection section 11a is built in a tip of the main body 10 so that the detection section 11a is exposed therefrom. A conversion section 12 converting an output from the moving quantity detection section 11 into an electric signal is connected to the moving quantity detection section 11 and built in the middle of the main body 10. The conversion section 12 and a computer 3 are interconnected by a communication line 2.
Patent JP-S59193318-A (JP)
Title: Measurement of melted metal level in continuous casting mold
Inventor: MIYAKE KANE
IPC: G01F23/296
Filed: 1983-04-18
Abstract: PURPOSE:To measure melted metal level easily and accurately while being little affected by melted metal and attached foreign matter such as slag by making an ultrasonic wave incident entirely into an ultrasonic wave propagation rod immersed into the melted metal to measure the arrival time of the reflected wave. CONSTITUTION:A sensor 4 is composed of an ultrasonic wave propagation rod 5, and an ultrasonic wave probe 9 contacting the upper end face 10 thereof 5 and the lower part of the ultrasonic wave propagation rod 5 is immersed into a melted metal 2. An incident ultrasonic wave 13 from the ultrasonic wave probe 9 is reflected on the boundary 14 of the immersed and non-immersed parts of the ultrasonic wave propagation rod 5 and inputted into the probe as a reflected ultrasonic wave 15. The peak t3 due to the reflection from foreign matter 19 can be removed by setting the threshold properly thereby enabling the detection of the reflected ultrasonic wave 15 from the surface (the boundary 14) of the melted metal 2 without errors. The ultrasonic wave propagation rod 5 is made of fine ceramics employing boron nitride, zirconium or the like excellent in the heat resistance, corrosion resistance and ultrasonic wave propagating property.
Patent JP-H02247835-A (JP)
Title: Optical information processing device
Inventor: MOMOO KAZUO
IPC: G11B7/135
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the S/N ratio of a signal from being deteriorated by providing a light intensity adjustment means, cancelling the change of return light coefficient which is generated by the difference of the reflectance of a recording medium and always operating a laser with low noise. CONSTITUTION:Light emitted from a semiconductor 1 is made incident on an ND filter 10 being the light intensity adjustment means through a collimator lens 2 and a polarization beam splitter PBS 3 being a light wave separation means. The light emitted by the filter 10 is partially reflected on the recording medium 6, reflected on the PBS 3 through the filter 10 and made incident on a PIN detector 9 being a photoelectric conversion element. Then, in the case that the recording medium 6 has the low reflectance, the filter 10 is retreated from an optical path. In the case that the medium 6 has the high reflectance, the change of the coefficient of the light returned to the laser 1 is cancelled when the filter 10 having proper transmittance is installed to the optical path. Thus, the laser 1 is always operated under the state of the low noise and a reproduction signal having the high S/N ratio is obtained.
Patent JP-S61226145-A (JP)
Title: Continuous casting method for metal and particularly steel
Inventor: FURITSUTSU PEETAA PURESHIUTEYU
IPC: B22D11/04
Filed: 1985-03-29
Abstract: PURPOSE:To make smooth continuous casting possible and to prevent the surface moving flaw and reoxidation of a casting ingot by sliding metallic foil along the opposed surfaces of a stationary continuous casting mold by maintaining the meniscus of the molten steel at the outlet of a nozzle at a dynamical balance and drawing out a casting including said meniscus. CONSTITUTION:The metallic foil 13 consisting of steel, etc. is slid along the upper and lower opposed inside surfaces of the stationary continuous casting mold 4 and the molten steel 1 is introduced through the nozzle 3 from a storage tank 2 into the mold. The dynamical balance is maintained in the meniscus 8 at the outlet of the nozzle 3 by the metallic foil 13 and such meniscus is incorporated into the casting drawn. The moving flaw on the surface of the casting ingot and the reoxidation thereof are thereby improved. The continuous casting is thus smoothly executed without trouble and the life of the casting mold is extended.
Patent JP-S6264836-A (JP)
Inventor: ANSONII JIYON KASUTORO
IPC: B41N7/00
Filed: 1986-03-26
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。