baber/WOPTO huggingface dataset:
Patent JP-H01147266-A (JP)
Title: Heat pump device
Inventor: KAJITANI TOSHIMOTO
IPC: F25B29/00
Filed: 1987-12-01
Abstract: PURPOSE: To control a rise in high pressure of overall cycles by bypassing part of a refrigerant to a hot water supply and heating cycle during a dehumidification and drying operation. CONSTITUTION: In the case a bath room 4 is dehumidified and dried, a gas refrigerant of high temperature and high pressure discharged from a compressor 5 passes through a second and a third solenoid valves 13 and 14, enters a first indoor heat exchanger 9 to be turned into condensate, reduced of pressure by a throttle mechanism 16 for dehumidification and drying, enters a second indoor heat exchanger 10 to be turned into an evaporation gas, and returns from an accumulator 11 to the compressor 5 by means of a fifth solenoid valve 18. Then, a fourth solenoid valve 17 and an eighth solenoid valve 28 are closed, a refrigerant flows to a hot water supply cycle, the hot water supply cycle executes a bypass function of the compressor 5, and controls the quantity of the refrigerant to the first and second indoor heat exchangers 9 and 10.  Air in the bath 4 is sucked into a unit 3 from an air inlet 32 by an indoor blower 31, cooled and dehumidified by the second indoor heat exchanger 10, reheated by the first indoor heat exchanger 9, and discharged into the bath 4 from an air outlet 33.
Patent JP-H03167014-A (JP)
Title: Active suspension for vehicle
Inventor: TANAKA TADAO
IPC: G01P15/18
Filed: 1989-11-24
Abstract: PURPOSE:To stabilize the attitude of a vehicle body in an early stage by adding the signal of the detected output of stroke detection means of each wheel to the control signal of each wheel to control each control valve in case that the output of the stroke detection means exceeds a predetermined value. CONSTITUTION:Suspension units 12FL-12RR provided for each wheel have suspension springs 13 and single action type hydraulic actuators 14 provided between a vehicle body and the wheels. Pressurized oil from a hydraulic supply source is supplied to or discharged from the hydraulic chamber of the hydraulic actuator 14 via a control valve 16 (16FL-16RR). The control valve 16 is con trolled by a controller 33 to which the detected signals, etc. of a lateral G sensor 24, a longitudinal G sensor 25 and a vehicle height sensor 22 (22FL-22RR) are input. In this control, when the output of the vehicle height sensor 22 exceeds a predetermined value, a signal corresponding to the detected output of the vehicle height sensor 22 of each of the wheel is added to the control signal of each of the wheel to control the operation of each control valve 16.
Patent JP-H07159150-A (JP)
Title: Driving method for spanworm type driving mechanism
Inventor: MIYAZAKI TOSHIHIKO
IPC: G01B21/00
Filed: 1993-12-06
Abstract: PURPOSE:To suppress the abrasion and vibration between a movable member and an extensible/contractible element and improve the positioning precision of the movable member, by smoothly holding and releasing the movable member by smoothly forming the wave form of the driving voltage applied to the extensible/contractible element for each clamp. CONSTITUTION:Counters 20, 30, and 40 and look-up tables (LUT) 21, 31, and 41 are connected to the elements for extension and contraction 103, 102, and 104, respectively. For example, in the extensible/contractible element 103 for clamp, the clock supplied from a clock generator 11 is frequency-divided by the counter 20, and the serrate digital signal which increases monotonously with a prescribed bit width is inputted to the LUT 21. In the LUT 21, the smooth voltage wave form applied to the extensible/ contractible element 11 is written in, and converted into the digital signal which smoothly varies according to the input value. The signal is D/A converted 22, and amplified by a driving amplifier 23, and the extensible/contractible element 103 is driven. It is similar in the case of the extensible/contractible elements 102 and 104. Accordingly, the abrasion and vibration at the contact part between the extensible/contractible elements 103, 102 and 104 and a movable member are suppressed, and the positioning precision can be improved.
Patent JP-H08214053-A (JP)
Title: Method and equipment for dialing telephone number
Inventor: DEBUITSUDO JIEI MARUTEIATSUKU
IPC: H04M1/2747
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To always display such abbreviated dialing numbers that are most frequently dialed within the latest time period to improve the convenience of users by updating an abbreviated dialing number list based on a required program. SOLUTION: A subsystem in customer premise equipment(CPE) 102 forming a telephone system together with an exchange 104 and a general subscriber's telephone network 110 has a dialing number(DN) list which stores the number of dialed times of abbreviated dialing numbers. The stored dialing numbers are orderly arranged in the list from the most frequently used one. When the list becomes full, the least frequently used abbreviated DN is replaced with a more frequently used abbreviated DN. Then the abbreviated DNs are displayed on the displays 312-316 of the CPE 102 in accordance with the content of the list. Therefore, the convenience of the user of the CPU 102 is improved, because the abbreviated dialing numbers which are most frequently dialed within the latest time period are always displayed.
Patent JP-H03166126-A (JP)
Title: Feeder for filler material
Inventor: NISHIYAMA TORU
IPC: B65G65/48
Filed: 1989-11-24
Abstract: PURPOSE:To securely feed the filler with a single power source regardless of the size of filler by hitching the filler at notches formed in a great number at the periphery of a disc, and drawing it to outside a tank. CONSTITUTION:A disc 4 provided with a number of notches 3 at the periphery is rotatably supported on the bottom of a tank 1, and part of the disc is protruded to outside the tank 1. A filler scraping device (pulley) 8 in pressure contact with the periphery of this disc 4 over an exhaust hole 6 allows even a filler in the form of long fibers to be hitched by the rotating disc 4 and drawn out, which ensures certain delivery. This filler scraping device 8 shall be put in pressure contact with the disc 4 and be rotatable in reverse direction, and the disc 4 is made practicable to be operated by a single power source.
Patent JP-H11141473-A (JP)
Title: Scroll type fluid machinery
Inventor: KOITABASHI YOSHITAKA
IPC: F04C18/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type fluid machinery in which fluctuation in driving torque (output torque) is small. SOLUTION: A sheet of spiral lap 10 of a fixed scroll 2 and two sheets of spiral laps 13 separated at the central part of a revolving scroll are engaged with each other. At the time of an operation, the revolving scroll revolves around the shaft of a compressor, being prevented from revolving on its own shaft. As a result, fluid is successively taken into four take-in compression chambers 16a to 16d between both the spiral laps 10, 13 from a suction chamber. According to revolution of the revolving scroll, the take-in compression chambers 16a to 16d are moved from the outer peripheral sides of the spiral laps 10, 13 to the center side, become a compression chamber 16e joined at the center part and the compression chamber 16e performs a compression action by gradually reducing volume. Compressed fluid is discharged from two discharge ports 17a, 17b.
Patent JP-H01147265-A (JP)
Title: Air conditioner
Inventor: YAMAZAKI KENJI
IPC: F25B1/00
Filed: 1987-12-04
Abstract: PURPOSE: To escape a compressor without stopping it from a state wherein an overcurrent input or a refrigerant discharge pressure rises abnormally by a method wherein a compressor operating frequency is lowered to a specified value and part of a discharged refrigerant is caused to flow into a suction side low pressure piping in the case a compressor input current or a refrigerant discharge pressure exceeded the specified value. CONSTITUTION: In such a case where a load to an indoor unit is fluctuated, a refrigerant discharge pressure rises, and a compressor input current increases. Them, in the case the refrigerant discharge pressure exceeded a specified value or the compressor input current exceeded a preset specified value, based on a signal from a pressure detector 16 or a current detector 17 having detected those conditions, a control unit 15 lowers an operating frequency of a compressor 1 to a lowest value to reduce the number of revolutions of the compressor, and reduces a refrigerant circulation quantity. At the same time, the control unit 15 opens a solenoid valve 12 of a bypass line 14, and flows part of the refrigerant discharged from the compressor into a suction side piping 11 through the bypass line 14.
Patent JP-H01147150-A (JP)
Title: Variable venturi carburetor
Inventor: ODAKURA HIROSHI
IPC: F02M7/12
Filed: 1987-12-04
Abstract: PURPOSE:To feed a proper amount of fuel from a second main nozzle by installing a third main jet being variably controlled in parallel with a second main jet to be normally opened to a lower part of the second main nozzle of a variable choke carburetor. CONSTITUTION:In this carburetor, there are provided with a second main jet 8 being normally opened to the lower part of a second main nozzle 7 in order to meter fuel to be fed to this second main nozzle 7 and a third main jet 9 in parallel with this second main jet. The third main jet 9 is controlled by interlocking with a throttle valve 1. At more than the specified value of opening of the throttle valve 1 where the opening of an air control valve 2 becomes larger, a needle valve 11 installed in the lower part of an accelerating piston 10 operating in linkage with the throttle valve 1 is pressed down and opened. Consequently, the fuel passes through the needle valve 11 from a fuel passage 13 by way of a float chamber 12 and is metered by the third main jet 13, then it is compounded with the fuel metered by the second main jet 8.
Patent JP-H01148444-A (JP)
Title: Method for reducing blow hole in steel containing high oxygen
Inventor: WASHIO MASARU
IPC: B22D11/111
Filed: 1987-12-04
Abstract: PURPOSE:To reduce blow hole developed on surface of a slab by using the specific hollow mold powder at the time of continuously casting a dead low carbon and high oxygen steel. CONSTITUTION:The powder containing 20-30wt.% Ca, 20-30% SiO2, 5-10% Al2O3, 5-15% Na2O, <=1.0% C is used as the mold powder. Particularly, C concn. in the powder is made to <=1.0%, the blow hole developed on the slab surface is reduced and cleaning loss of the slab can be reduced. Further, by making the hollow powder of the mold powder, the melting speed can be suitably slowed down.
Patent JP-H09144601-A (JP)
Title: Diaphragm type carbureter
Inventor: ISHIBASHI TORU
IPC: F02M19/06
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the fuel quantity and at intermediate speed so as to comply with exhaust gas regulation and, at the same time, discharge a needed fuel flow rate at high speed so as not to lower output. SOLUTION: A fuel flow control passage 76, whose one end is opened in a venturi of a suction passage 12 (an opening part 74) and the other end is connected between a check valve 70 and a main jet 66 in a main fuel passage 54, is provided. This connects an opening part 74 of the fuel flow control passage 76 with a main nozzle 56 of the main fuel passage 54. Within the range of intermediate speed, the position of the main nozzle 56 is greater than that of the opening part 74 in negative pressure, so that fuel containing air, which is introduced from the opening part 74 to the main fuel passage 54 through the fuel flow control passage 76, is delivered from the main nozzle 56 to the suction passage 12, thereby reducing a fuel flow in the range of intermediate speed as compared to a previous case.  Within the range of high speed, the position of the main nozzle 56 is equal to that of the opening part 74 in negative pressure, and the fuel is discharged from both the main nozzle 56 and the opening part 74 to the suction passage 12, and thereby a fuel flow rate from which a required output is obtained is ensured.
Patent JP-H01148311-A (JP)
Title: Treated water discharge device for waste water treatment vessel
Inventor: KOBAYASHI ISAO
IPC: B01D21/24
Filed: 1987-12-04
Abstract: PURPOSE:To simplify the maintenance of structural members of the title device and to prevent the treated water from becoming turbid by providing a pulling-up mechanism to support the structural members to be higher than the highest water level of the treated water vessel and floating a water collecting trough on the water surface only when the discharge of water is carried out. CONSTITUTION:When the discharge of the treated water is not carried out, the water collecting trough 43 hinged to the supporting arm 41 is supported higher than the highest water level(HWL) by pulling up the supporting arm 41 with the pulling-up mechanism 48 working from the upward position. When the treated water is to be discharged, the supporting arm 41 is disengaged from the pulling-up mechanism 48 and the water collecting trough is floated on the water surface of the treatment vessel 1 by a float 10 so that the water collecting trough 43 is vertically moved according to the vertical movement of water level, and the treated water 2 is discharged upwards by a submerged pump 32 installed to the water collecting trough 43. As a result, the maintenance and the inspection are easy because no structural members are always submerged in the water, and the mixed liquid is not flowed in during aeration and agitation.
Patent JP-H07133732-A (JP)
Title: Vehicle speed control device for moving agricultural machinery
Inventor: OKADA SATORU
IPC: B60W10/101
Filed: 1993-11-10
Abstract: PURPOSE:To improve operating feeling and working efficiency by controlling an electronic governor control device for maintaining rotating speed of an engine at a constant level and a car speed transmission mechanism for gear shift-controlling car speed according to working load condition so as to maintain engine rotational speed at a constant level. CONSTITUTION:At the time of running working when an automatic switch 64, a main clutch switch 66 and an implanting switch 67 are turned on respectively, and at the time of light load working when the difference between a rotary command value which is set by the setter 62 of an electronic governor control device 56 and a detecting value detected by the rotary sensor 58 of an engine 2 is in a setting value or less, the command value is maintained by means of governor control in a governor control unit 63 so as to control rotational speed of the engine 2 at a constant level. At the time of heavy load working when the difference between a command value of condition in which rotational speed of the engine 2 can be not controlled by the electronic governor control device 56 and the detection value is the set value and more, deceleration speed control is carried out until the difference becomes the set value so as to maintain the rotational speed of the engine 2 at a constant level.
Patent JP-H08305312-A (JP)
Title: Mapping device used in cathode-ray tube controller for special screen effect
Inventor: KAN SEIHO
IPC: G09G5/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a mapping device to generate a special screen effect on a raster type display unit. SOLUTION: A cathode-ray tube controller is composed of a line counter to generate scan line count data, an attribute arrangement memory 40 in which respective ones are stored by an attribute address and which stores one or more attribute items to which a special screen effect is offered, a pointer arrangement memory 20 to store a series of attribute address pointers, a memory address generator 60 for every picture element of a scan line which receives an attribute item from the attribute arrangement memory 40 in response to processing of the scan line, a first address offset generator, a first adder 35, a second address offset generator and a second adder 55 between corresponding shifts between the scan line and the pointers.  A third adder 75 is arranged to add a starting address data attribute to line count data, and both outputs are inputted to a multiplexer 70 between it and the memory address generator 60 to select mutual outputs from the third adder 75.
Patent JP-H02151434-A (JP)
Title: Composite panel
Inventor: EUMI YOICHI
IPC: B32B21/10
Filed: 1988-12-02
Abstract: PURPOSE:To enhance physical properties such as bending strength or wood screw holding force and to secure excellent secondary processing characteristics by bonding wooden reinforcing plates to both surfaces of a relatively thick medium quality fiberboard and further bonding surface plates each composed of a thin medium quality fiberboard (MDF) to the surfaces of the respective reinforcing plates. CONSTITUTION:A base plate composed of MDF is formed by coating fibers obtained by finely opening wood chips like cotton with an adhesive and molding the coated fibers relatively thickly under heating. Relatively thin wooden reinforcing plates 2 such as lauan veneers are bonded to both surfaces of said base plate 1 under pressure and thin MDF surface plates 3 formed in the same way as the base plate 1 are integrally bonded to the outer surfaces of the reinforcing plates 2, 2 under pressure. Further, a base rock layer 4 is molded by the adhesive exuded to the front and rear surfaces of the plate at the time of the formation of the plate under heating and pressure to be cured. The obtained composite panel is enhanced in the holding force of a wood screw while the characteristics of MDF such as excellent secondary processability brought about by a smooth surface is held.
Patent JP-H07159758-A (JP)
Title: Liquid crystal display time changing device by detecting light quantity
Inventor: NAGAYAMA YUKIHISA
IPC: G09G3/18
Filed: 1993-12-07
Abstract: PURPOSE:To provide a liquid crystal display time changing device by detecting a light quantity by which flickering display can be performed even at low temperature. CONSTITUTION:This device is provided with a liquid crystal display part 3 having a display part 2 for confirming display, a liquid crystal display device 4 inputted from a key input device 1 and outputting to the display part 3, and a light quantity sensor 5 detecting the light quantity transmitted through the display part 2, and a changing means 6 comparing a value outputted to the display part 2 with the light quantity detected by the sensor 5 and changing display time.
Patent JP-H07156146-A (JP)
Title: Manufacture of thermoplastic resin molded body
Inventor: YUMITATE YASUHIKO
IPC: B29B11/16
Filed: 1993-12-07
Abstract: PURPOSE:To obtain a molded product which is more superior in conductivity than a case wherein extruded pellets having an identical material component and weight ratio are used, by a method wherein hot-molding is performed by supplying a chopped matter of a mixed sheet formed of a conductive fiber and thermoplastic resin fiber to a molding machine. CONSTITUTION:A short fiber is used for a conductive fiber. As a manufacture of a mixed sheet comprised of the conductive fiber and thermoplastic resin fiber, it may be good if it is one capable of making a sheetlike matter wherein both of them are mixed up with each other homogeneously. This mixed sheet or a sheetlike composite is cut off or fractionalized and made into pellets prior to supply of the same to a molding machine. The obtained sheet pellets are made into molded products by a hot-molding method such as injection molding or injection press molding or extrusion molding or extrusion press molding.
Patent JP-H04177014-A (JP)
Title: Method of incinerating water absorbent
Inventor: NISHIDE TSUTOMU
IPC: F23G5/02
Filed: 1990-11-13
Abstract: PURPOSE:To suppress the generation of odor and burn a water absorbent easily and efficiently by cooling a high-molecular water absorbent which absorbs a large volume of water to freeze and solidified it and crushing it to fines by mechanical crushing, etc., and then burning and incinerating the fines. CONSTITUTION:A high-molecular water absorbent is introduced into a refrigerating chamber 2 by a conveyor 1 to be refrigerated. The high-molecular water absorbent that is refrigerated in the refrigerating chamber 2 is charged into a mechanical crusher 5 to be crushed. The high-molecular water absorbent that is crushed is charged into the hopper 7 by a conveyor 6. The high-molecular water absorbent that is taken out from the bottom of the hopper 7 is supplied to an incinerator 9 of fluidized bed type by a supplier 8. The incinerator 9 of fluidized bed type is provided with dispersion plates 10 and 11 in two stages to form fluidized beds 12 and 13 in two stages vertically. The fluidized bed 12 on the side of the lower stage is a fluidized bed for incineration and it is supplied with the air and auxiliary fuel (for instance, liquid fuel such as heavy oil, or gas) through the dispersion plate 12 and a suitable fluidized bed by a fluidizing medium is formed. In this fluidized bed the high-molecular water absorbent burns with the auxiliary fuel.
Patent JP-H09126971-A (JP)
Title: Thermomechanical analyzer
Inventor: DOI YOSHIKATSU
IPC: G01N19/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to exclude excessive initial variation by a constitution that an initial displaced-amount detecting means for a lower rod when a sample is not mounted and a means for recovering the initial position by the same amount are provided. SOLUTION: The axial centers of a lower rod 3 and a vibrator 17 coincide with each other. The rod 3, a spring bearing 16, a linking metal fitting 15, the vibrator 17, a linking rod 25 and a spring bearing 24 are elastically supported by a plate spring 13 of a table 12 and a plate spring 19 of a bed 6. Then, the total amount of the deformation of the spring 13 and the deformation of the spring 19 can be detected by a differential transformer 29. In this case, the detected deformation are always constant when the springs are used in the elastic ranges of the springs 13 and 19. Therefore, the application of the dead weights of the rod 3, the vibrator 17 and the like on the sample can be prevented by detecting the variation with the differential transformer 29 and controlling a shaker 7, a driving motor and the like with a processing element.
Patent JP-H04174446-A (JP)
Title: Binary system developer carrier
Inventor: KOMATA HIROTSUGU
IPC: G03G9/10
Filed: 1990-11-13
Abstract: PURPOSE:To offer a binary system developer carrier which can clarify a fine line image portion at the time of high speed development, by using sintered ferrite whose porosity inside reference area and electric resistance and particle diameter are within specific ranges. CONSTITUTION:As a binary system developer magnetic carrier used together with a toner, a sintered ferrite particle containing more than 80wt.% of a particle formed within 3 to 30% at the porosity inside reference area, is used. Also, it is necessary that this sintered ferrite particle has 1X10<7> to 1X10<11>OMEGA.cm of electric resistance at 2,500V/cm of electric field strength, and also has a volume reference center particle diameter 70 to 110mum. In addition, it is important to regulate a carrier development electric field dependency (DE) so that it may become within the range of 1.5 to 20. When the carrier development electric field dependency is within the above range, overrupping in the basic surface, the excessive consumption of the toner, a brush mark or the like are dissolved, and an image superior in gradation can be formed.