baber/WOPTO huggingface dataset:
Patent JP-S61131852-A (JP)
Title: Automatic setup apparatus for machine tool
Inventor: MORIGUCHI KAZUO
IPC: B23Q15/00
Filed: 1984-11-30
Abstract: PURPOSE:To sharply decrease the amount of manpower for setup of machining and improve machining efficiency by recognizing the configuration of a workpiece and correcting design data so that the design data enters within the workpiece when an object having a three-dimensional configuration such as Kaplan turbine blades is numerically machined. CONSTITUTION:A computer 18 takes a data train of design points from a floppy disk 11 through a floppy disk reader 12 and a signal converter 13, sets a moving path of a measuring unit 10 based on the data so that the measuring unit 10 does not hit against an object to be measured 4, and transmits the data to an NC apparatus 2 and a servo motor rotation control unit 15. A numerically controlled machine 1 moves to a prescribed position in response to the signal and an angle of rotation of the object to be measured 4 is determined by a rotation table 5. Further, servo motors 8, 9 are controlled to cause laser beam from the measuring unit 10 to be directed perpendicularly to the object to be measured 4. When the completion of a movement command is transmitted to the computer 18, a measurement command is issued so that data from the measuring unit 10 is taken to the computer 18 through a measurement data processing unit 17 and a signal conversion unit 16 to measure the dimension of a workpiece.
Patent JP-H0592816-A (JP)
Title: Load taking work method and device for unmanned vehicle
Inventor: HITOMI SHINICHI
IPC: G05D1/02
Filed: 1991-09-30
Abstract: PURPOSE:To improve the efficiency of load taking work in an unmanned vehicle. CONSTITUTION:In the case of conducting a work for taking the sand 12 placed in a shed 11 by a wheel loader 5, among plural load taking paths 1, 2, 3 the load taking path 3 having the minimum distance L3 to the front surface of the sand 12 is selected to perform a load taking work. Hereinafter, similarly, the load taking path corresponding to the minimum distance is selected, and the front surface of the sand 12 is soon levelled uniformly to prevent the load from being easily collapsed. Thus, at the time of taking the sand 12, the front surface of the sand 12 and the knife-edge of a bucket 9 are made parallel to each other so that the quantity of the sand 12 put in the bucket 9 by one operation becomes maximum so as to remarkably improve the work efficiency of load taking work by an unmanned loader 5.
Patent JP-S63105351-A (JP)
Title: Centralized supervisory equipment of air conditioner
Inventor: YAMAMOTO MAMIYA
IPC: F24F11/02
Filed: 1986-10-23
Abstract: PURPOSE:To make it possible to easily judge the deficiency of setting when the air conditioner is not operated by a timer by make it possible to control the operation and stoppage of respective terminal controllers and air conditioners by a control signal inputted from a clock circuit only when conditions to be set are all set. CONSTITUTION:A central control unit 1 is provided with a clock circuit 49 and a microcomputer 28 for storing initial conditions and operational conditions to be set in respective air conditioners 3 and terminal controllers 2, and only when the operation and stoppage of the above described set conditions are all set, respective terminal controllers 2 can be controlled by a control signal inputted from a clock circuit 49. By these procedures, it is possible to automatically cause the central control unit 1 to carry out the control of the operation and stoppage of respective terminal controllers 2, and air conditioners in accordance with a predetermined program, and when all conditions to be set are not set, the air conditioners are not operated by timers, and therefore deficiencies in the setting when the air conditioners are not operated by timers.
Patent JP-2001074295-A (JP)
Title: Air conditioner
Inventor: KONYA MAMORU
IPC: F24F11/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To solve ventilation/dehumidification problem in an air conditioner posed while a user is out by selecting dehumidification operation or ventilation operation automatically based on a humidity detected through a humidity sensor provided at the air inlet of an indoor unit. SOLUTION: A humidity detected through an indoor humidity sensor 31 provided at the indoor air inlet of an indoor unit is inputted to the humidity decision means 33 of a microcomputer 32. A control section 34 starts 'idle dehumidification' operation if the detected humidity is higher than a preset level (e.g. 70%), otherwise starts 'ventilation' thus eliminating humid atmosphere in a room or uncomfortable feeling. A person can enter a comfortable room when returning back home. '5 idle dehumidification' operation may be 'dry' operation if the detected humidity is higher than the preset level (e.g. 70%).
Patent JP-S62113567-A (JP)
Title: Printing head driving method
Inventor: ITO SHUNICHI
IPC: B41J2/30
Filed: 1985-11-13
Abstract: PURPOSE:To restrain a current based on a counter-electromotive force (CEMF) due to mutual interference between magnetic circuits and contrive high-speed printing and energy conservation, by connecting a CEMF-absorbing circuit in series with a diode connected to one end of a driving coil, and connecting an absorbed voltage switching circuit to the CEMF-absorbing circuit. CONSTITUTION:When a current based on a CEMF due to mutual interference between magnetic circuits tends to flow during energization of driving coils L1-L<k>, a transistor TRc3 is not turned ON because a transistor TRc4 in an absorbed voltage switching circuit 2 is in an OFF state. Only when the CEMF generated is higher than the Zener voltage of a Zener diode Dz1, the current based on the CEMF flows through the loop of diodes D1-Dk, the transistor TRc3, the Zener diode Dz1, a transistor TRc1 and the driving coils L1-Ll, whereby the voltage between the emitter and the voltage, and energy arising from the magnetic interference is consumed in the transistor TRc3. During when the driving coils are deenergized, the voltage between the emitter and the collector of the transistor TRc3 is low (substantially 0V).
Patent JP-H02100195-A (JP)
Title: Card type automatic vending machine system
Inventor: NAKAYAMA NOBUO
IPC: G07F7/08
Filed: 1988-10-06
Abstract: PURPOSE:To prevent the troubles with customers when the cards are lost or defective by using a memory means which stores the balance, the time, and the serial number at application of a card. CONSTITUTION:When a customer purchases the commodities via the card type automatic vending machines 2a-2c with use of a card 7, all purchase data are collected by a data totalizer 3 through connection lines 4a-4c. Then the data on the same numbers which are used and stored via the machines 2a-2c are collected based on the serial numbers collected by a card issuing machine 1. Thus the latest balance is calculated and printed out. Thus the user who lost the card 7 can easily know the balance of the card by the collation with a receipt 8 of the card 7 or by word of mouth (the sales time and other factors).
Patent JP-H06106970-A (JP)
Title: Air flow control type air-conditioner
Inventor: MATSUKI TSUTOMU
IPC: B60H1/34
Filed: 1992-09-22
Abstract: PURPOSE:To reduce the power consumption by air-conditioning by defining a local comfortable air-conditioned space in the passenger compartment. CONSTITUTION:A hot air outlet 14 is formed in the lower part of an instrument panel 12 in a vehicle compartment, and an hot air inlet 20 is formed in the lower part of the same above a brake pedal. A jet nozzle 30 for creating a jet stream is located in the vicinity of and in front of a hot air outlet 14 in the instrument panel 12, having a jet port 30A which faces in the direction of the arrow W2. Thus, the jet stream is created in this direction so as to guide hot air blown out from an outlet 14 of an air-conditioning unit 24, in the direction of the arrow W3.
Patent JP-H03113847-A (JP)
Title: Data recording medium
Inventor: TAKAZAWA AKIHIRO
IPC: G11B7/24062
Filed: 1989-09-28
Abstract: PURPOSE:To obtain an information recording medium having good recording/ reproducing characteristics such as C/N and modulation rate, high reflectance, and especially excellent light resistance, by forming a recording layer comprising specified dyestuff on a specified resin substrate and forming a reflecting layer thereon. CONSTITUTION:On an amorphous polyolefin substrate, dyestuff recording layer comprising indolizine dyestuff or thiazole dyestuff is formed, and further a reflecting layer is formed thereon. These dyestuffs have good solubility with org. solvents, while the substrate has excellent solvent resistance. Thereby, the surface of the substrate is hardly attacked when the substrate is coated with the dyestuff layer, and moreover, smoothness of the dyestuff coating layer is preferbly maintained during dried. Thus, the obtd, dyestuff layer has excellent smoothness. The obtd. medium has good recording/reproducing characteristics such as C/N and modulation rate, high reflectance, and excellent light resistance.
Patent JP-H1192197-A (JP)
Title: Cement hardened body
Inventor: NAKATANI YASUHIRO
IPC: C04B28/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a dense cement hardened body hardened in a short time, almost free from pores and having sufficient mechanical strengths. SOLUTION: A cement compsn. consisting of cement, an aluminum compd. and a calcium compd. is mixed with water to obtain the objective cement hardened body. The volume of pores of >=10<3> Å diameter which exist after the lapse of 3 hr after the addition of water to the cement compsn. is <=0.1 cc per 1 g of the cement hardened body and the compressive strength of the hardened body is >=50 kg/cm<2> .
Patent JP-H0195260-A (JP)
Title: Refrigerator
Inventor: NEGORO KOICHI
IPC: F25B47/02
Filed: 1987-10-06
Abstract: PURPOSE: To always start defrosting when the amount of frosting is appropriate by outputting a defrosting signal when the ratio of the nth to (n+1)th of the difference between the flow-in air temperature and the evaporation temperature of an evaporator reaches a specific value. CONSTITUTION: A high-temperature high-pressure gas refrigerant being discharged from a compressor 11 is condensed by a condenser 12 and then its pressure is reduced by a throttling device 13, and the refrigerant reaches an evaporator 14 and is evaporated while cooling a flow-in air and returns to the compressor 11. While an operation continues, frost is grown in the evaporator 14 and an evaporation temperature decreases. Therefore, the nth difference (b) between the temperature of air flowing into the evaporator 14 being detected by a first detector 16 according to a first operation value 20 and an evaporation temperature at the evaporator 14 being detected by a second detector 17 increases as compared with the (n+1)th difference (c).  As a result, an operation value, namely c/b, according to a second operation device 21 also increases as time passes and finally reaches a specific value, an output device 22 operates, and a defrosting operation is made constantly in the case of an appropriate frosting state.
Patent JP-H07109533-A (JP)
Title: Method for recovering heavy metal in molten fly ash
Inventor: KIMURA TETSUO
IPC: C22B7/02
Filed: 1993-10-12
Abstract: PURPOSE:To precipitate and recover the heavy metal in molten fly ash as the hydroxide or sulfide by introducing a fly ash contg. heavy metals discharged from a melting furnace into water to form suspension, controlling the pH of the suspension and further adding a hydrosulfide. CONSTITUTION:The molten fly ash discharged from a refining furnace for the heavy metals such as Pb, Zn, Cd and Cu contains such heavy metals and pollutes the environment. Accordingly, the molten fly ash is charged into a dissolution tank 1, agitated by an agitator 5 and sufficiently mixed with water to form a suspension 6, which is transferred to a first reaction tank 2, acid or alkali is added to control the suspension 9 to pH 10-10.5, and the suspension is sufficiently agitated by an agitator 8 to precipitate the heavy metals as the hydroxides. The soln. is sent to a reaction tank 3 and agitated by an agitator 10, and an aq. soln. of NaHS as the water-soluble sulfide is added, the pH is monitored by a pH meter 11 and kept at 10-10.5, and the unreacted heavy metals in a suspension 12 are precipitated as the additive. The liq. is transferred to a precipitation tank 4, and the mixed precipitate 13 of the heavy metals is separated from a supernatant 14 and recovered.
Patent JP-2000084476-A (JP)
Title: Method and apparatus for treating coating sludge
Inventor: WATANABE MAKOTO
IPC: B05C21/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To harden coating sludge promptly and sufficiently by heating the wet coating sludge in a liquid having a higher boiling point than that of water and evaporating/separating water in the sludge. SOLUTION: Water W which caught coating mist in a purification apparatus 4 floates/separates coating sludge S flocculated in water in a storage process in a separation tank 7. The floated/separated sludge S is subjected to preliminary dewatering treatment by a dewaterer 10. The treated sludge S, while being agitated by an agitator 14 in a heating tank 13, is heated in oil at a temperature between 100 deg.C and the boiling point of the oil, preferably 120-140 deg.C. By the heating, residual water and a solvent in the sludge S are evaporated/ separated efficiently, and the sludge S is hardened efficiently in 2-3 min into a granulated plastic state.
Patent JP-2001075582-A (JP)
Title: Device and method for editing digital signal
Inventor: FUKUSHIMA MITSUGI
IPC: G10L13/04
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To promptly change the time base (zoom position) of a digital signal waveform presently displayed on a display device to a desired time base (zoom position) and to facilitate the editing of the digital signal. SOLUTION: This editing method permits to directly zoom in and out the waveform of a digital signal presently displayed on a display device to an intermediate zoom position between a maximum zoomin position and a maximum zoom-out position by operating a zoom-in operation key ('Zoom-In' key) and a zoom-out operation key ('Zoom-Out' key) of a zoom operation part 12 at the same time.
Patent JP-H02100245-A (JP)
Title: Electron tube
Inventor: TAKAHASHI MASAYUKI
IPC: H01J31/12
Filed: 1988-10-07
Abstract: PURPOSE:To attenuate the vibration and shock given to the stretching means of a linear cathode rapidly and obtain an uniform image having no brightness unevenness by making a flexible insulator or metal into contact with the stretching means. CONSTITUTION:As the material of flat springs 1a, b... as the stretching means of a linear cathode for electron tube, SUS 631 is used. Dampers 2a, b consisting of quartz glass fibers are provided so as to thread through the flat springs 1a, b.... Thus, when any vibration and shock are given to the springs, the dampers 2a, b absorb their dynamic energy to attenuate the vibration, and prevent the vibration from transmitting to the linear cathode electrode 3. Hence, the vibration and shock are attenuated, and an image having no brightness unevenness can be obtained on a picture plane.
Patent JP-H07103515-A (JP)
Title: Air-conditioner system for building
Inventor: YOSHIDA YASUTOSHI
IPC: F24F5/00
Filed: 1993-10-12
Abstract: PURPOSE:To set all the appliances which require a maintenance excepting an air- conditioning unit of an air-conditioning system for a building, which naturally circulates a refrigerant by utilizing an absorption-refrigerator as a cold heat source and hot heat source, at one high place of a building such as a roof, etc., by gathering the appliances in the place. CONSTITUTION:On a roof-top of a building, an absorption-refrigerator 1 as a cold heat source for a cooling circuit and a hot heat source for a heating circuit is set, and an air conditioning unit 2 is set at a place which is lower than the roof-top. The cooling circuit is formed by connecting an evaporator 3 of the absorption- refrigerator and a first heat-exchanger 9 in the air conditioning unit by a-refrigerant liquid pipe 11 and refrigerant gas pipe 12. The heating circuit is constituted by connecting a heat-exchanger 14 for heating to which steam generated from a regenerator 5 of the absorption-refrigerator is introduced, and a second heat-exchanger 10 of the air conditioning unit by a hot water outgoing pipe 15 and hot water returning pipe 16. Then, a refrigerant in the cooling circuit naturally circulates, and hot water in the heating circuit is forcibly circulated by a pump which is set at a high place such as the roof-top of the building, etc. By this method, the maintainability of the system is improved.
Patent JP-H02100611-A (JP)
Title: Reel type combine
Inventor: YASUNO KOJI
IPC: A01D57/02
Filed: 1988-10-08
Abstract: PURPOSE:To control a rotational speed of a raking in reel to a state suitable for reaping direction by providing a speed increasing and decreasing device between a reel rotating shaft and an input shaft and controlling an interlocking state of the rotational speed of the raking in reel with the car speed in reaping following and against lodging. CONSTITUTION:A speed increasing and decreasing device composed of belt connecting pulleys 22 and 23, a motor 30, a rotating shaft 31 and an arm 32 is provided between a rotating shaft 28 and an input shaft 16 of a raking in reel. The rotation of the motor 30 is changed by changing over to a displacement sensor 13 for reaping against lodging and a displacement sensor 14 for reaping following lodging by a changeover switch 15 of the motor 30. When the reaping against lodging is set, the speed is increased or decreased within the standard speed zone. When the reaping following the lodging is set, the rotation of the raking in reel is increased or decreased at a higher speed than that within the standard speed zone.
Patent JP-S63267154-A (JP)
Title: Grinding method for cam
Inventor: KOIDE TSUYOSHI
IPC: B24B19/12
Filed: 1987-10-08
Abstract: PURPOSE:To reduce the grinding time of a cam by cutting a cam material by means of the oscillation of an oscillating table with respect to a grinding wheel which is previously positioned on an cutting advancing end and, after that, bringing a master cam into contact with a follower roller. CONSTITUTION:As a starting switch is pressed, a motor 19 is rotated at a low speed and a cam material W supported in the center by a main spindle 33 is rotated at a low speed. After the rotation of the main spindle 33 is started, an oscillating table 14 is oscillated and the cam material W is advanced toward the grinding wheel 3 positioned on a cutting advancing end, to give a rough grinding cutting to the cam material W. When the cam material W is cut up to the rough grinding cutting advancing end, a master cam is brought into contact with a follower roller and, as a result, the oscillating table 14 is oscillated in accordance with the profile of the master cam, to give a creating movement for grinding the cam material W into a required shape to the part between the grinding wheel 3 and the cam material W.
Patent JP-S61132018-A (JP)
Inventor: HATA RYOSUKE
IPC: H02G1/06
Filed: 1984-11-30
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-H0558772-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: KAISOU TAKASHI
IPC: C30B29/42
Filed: 1991-09-06
Abstract: PURPOSE:To improve cristallinity of a single crystal by growing the single crystal with temp. control to make a fused raw material zone below a prescribed thickness in the liquid encapsulation Kyropoulo's method. CONSTITUTION:The heaters 2a, 2b movable up and down are arranged in the tight closed high pressure vessel 1. The raw material of compound semiconductor 5 (for example, InP polycrystal) is added into the crucible 3 and is covered with a liquid encasulating agent 6 (for example, B2O3) on the upper part and is melted by heating with the heater 2a. Next, the raw material 5 is melted by heating with the heater 2b to make the fused raw material zone 5'. In this time, an inert gas (for example, argon gas) is introduced from the gas inlet pipe 8 to become about 50 atm.. The seed crystal is seeded on the surface of the fused raw material zone 5' by lowering of the crystal pulling shaft 7 and the heater 2b is gradually transferred downward and thickness of the fused raw material zone 5' is controlled to <=40mm so that temp. fluctuation becomes <=+ or -1.0. After solidified till the bottom of the crucible 3 to finish crystal growth, the fused raw material is pulled up from the crucible 3 and is cooled slowly to about 1000 deg.C to obtain the objective single crystal 60% in crystallinity.
Patent JP-H03115940-A (JP)
Title: Torque detector
Inventor: OKADA SEIJI
IPC: G01L3/10
Filed: 1989-09-29
Abstract: PURPOSE:To prevent measurement accuracy from decreasing by controlling the frequencies of position signals recorded on magnetic disks according to the extent of rotary torque applied to a rotary shaft so that the phase difference between position signals read out by two magnetic heads is less than one cycle. CONSTITUTION:The frequencies of the position signals are varied according to the extent of the torque which is expected to be applied to the rotary shaft 1 so that the phase difference between the position signals read by the two magnetic heads 3a and 3b is less than one cycle; and the signals are recorded on magnetic disks 2a and 2b by the magnetic heads 3a and 3b. Therefore, even when large torque is applied to the rotary shaft 1 to increase the angle of torsion between two positions of the rotary shaft 1 fitted with the two magnetic disks 2a and 2b, the phase difference between the position signals read out by the two magnetic heads 3a and 3b can be detected within a range of one cycle without fail. Consequently, the measurement accuracy can be held high.
Patent JP-S61132830-A (JP)
Title: Liquid temperature sensor
Inventor: FUCHI TOSHIO
IPC: G01K11/12
Filed: 1984-11-30
Abstract: PURPOSE:To reduce the weight and size of a device and to permit sensing of whether a prescribed temp. range is attained or not by discriminating the light transmission characteristic changing with the temp. of a liquid crystal in a liquid crystal temp. sensor having a cholesteric liquid crystal. CONSTITUTION:The temp. sensor is constituted of a light source 1 whicb is a light emitting diode or white lamp having a prescribed wavelength characteristic, a liquid crystal cell 2 contg. a cholesteric liquid crystal, an optical filter 3 having a prescribed wavelength characteristic, a photodetector 4 such as phototransistor and a temp. discriminating circuit 7, etc. The photodetection signal taken out of both ends of load resistor 6 by making use of the phenomenon in which the overall wavelength of the light source 1, the filter 3 and the photodetector 4 does not depend on temp. and in which the light transmittability of the liquid crystal 2 changes with temp. is subjected to data processing in the circuit 7 to know the environmental temp. range to which the liquid crystal 2 is subjected to exist. Constituting parts are thereby decreased and the very small temp. change is sensed with high sensitivity.