baber/WOPTO huggingface dataset:
Patent JP-2000216754-A (JP)
Title: W-cdma analyzer, w-cdma analysis result display method and recording medium with w-cdma analysis result display program recorded therein
Inventor: KOIZUMI SATOSHI
IPC: H04B1/7073
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a W-CDMA(code division multiple access) analyzer by which a code number and a symbol rate can be recognized in cross reference with each other, when measuring power and to provide a W-CDMA analysis result display method. SOLUTION: A W-CDMA analyzer is provided with a signal analysis section 20, that measures reception power for each communication channel of a received signal and with a detection section that displays power of each measured communication channel in cross reference with a short code number of respective communication channels. When the display section where a short code number is set to an X axis and measured power is set to a Y axis to draw and display a bar graph, a plurality of scales with an interval corresponding to a plurality of symbol rates are set to the X axis, and the bar graph plotting the power is generated, so as to allow the power to have the same width as the scale interval which corresponds to the symbol rate.
Patent JP-H10120808-A (JP)
Title: Method for coating plastic foam and plastic foam coated thereby
Inventor: TAKAHASHI HIDEKI
IPC: C08J7/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To form a coating film without impairing the shape of a foam thereby obtain a coated foam excellent in adhesion, weatherability, etc., by applying a solvent-free epoxy resin coating composition consisting of an epoxy compound and a polyamine-base curing agent to the surface of a plastic foam. SOLUTION: An epoxy compound (a) comprising a mixture of bisphenol A or bisphenol F with an alkyl glycidyl ether or hexanediol diglycidyl ether is mixed with a polyamine-base curing agent (b) at an equivalent ratio of component (a) to component (b) of 1:(0.3 to 3.0) to give a solvent-free epoxy resin coating composition having a viscosity at 25 deg.C with a Brookfield viscometer of 5-100P. The composition is applied to the surface of a plastic foam and dried and cured at 10-60 deg.C for 8-24hr to give a coated foam excellent in tight adhesion, weatherability, chemical resistance, solvent resistance and water resistance.
Patent JP-S63134838-A (JP)
Title: Overrun preventing method for diesel engine
Inventor: TSUKIMISATO MITSUO
IPC: F02D41/38
Filed: 1986-11-27
Abstract: PURPOSE:To limit a rotational speed of a Diesel engine to a permissible speed or less without interfering with another injection quantity control, by reducing a fuel injection rate when the rotational speed of the engine becomes greater than a predetermined value. CONSTITUTION:An engine speed sensor 70 detects a rotational speed of a Diesel engine 1 to feed the same to an electronic control circuit 40. When the engine speed exceeds a permissible speed, the electronic control circuit 40 reduces current flowing in a coil 36 of an injection pressure control solenoid valve 30. As a result, a fuel injection pressure is reduced, and a fuel injection rate is therefore reduced, thereby reducing the engine speed. Thus, the fuel injection rate may be reduced so that the engine speed of the Diesel engine 1 may not exceed the permissible speed, independently of fuel injection quantity control, that is, control of a spill ring 54. Accordingly, the engine speed control may be carried out without interfering with the injection quantity control. Further, in the case of adjusting a maximum injection quantity by providing an intake air pressure sensor 82 or the like, abnormality may be avoided.
Patent JP-H05116907-A (JP)
Title: Ozone generator
Inventor: SUWAHARA HISASHI
IPC: H01T23/00
Filed: 1991-10-29
Abstract: PURPOSE:To improve the generation efficiency of ozone by eliminating the need for strictly uniformizing the gap length between electrodes and generating a corona discharge with a relatively low voltage, then elongating the corona long. CONSTITUTION:Many supporting dielectric substances 3 are disposed between the electrodes 1 and 2 and the electrodes facing each other are supported in parallel. The supporting dielectric substances 3 are formed to such a shape at which the angle alpha formed by the electrode surface and the supporting dielectric substances in the contact parts with the electrode surface is made to be an acute angle to facilitate the generation of the corona by concentrating electric fields to the spaces in the contact parts of the electrodes and the supporting dielectric substances and to form the corona so as to extend long toward the counter electrodes. The contact area of the corona and the gaseous materials is thus increased.
Patent JP-H01123910-A (JP)
Title: Refuse disposal apparatus
Inventor: TAI YASUSHI
IPC: F23G5/00
Filed: 1987-11-09
Abstract: PURPOSE:To provide a refuse disposal apparatus which suppress the generation of nitrogen oxides and is harmless for any human body and is odorless, by constructing all parts heated by a heater and having high temperature from ceramics. CONSTITUTION:A frame body 1 is manufactured by constituting a box boxy of a material such as a metal or ceramic having a high heat resistance and a heat insulating effect, and lining the inside of the box body with a furnace material 2 such as a ceramic fiber or the like. A ceramic heater 3 for heating refuses 6 projected within the frame body 1 through the furnace material 2 from the outside, is provided at the inner bottom of the frame body 1. Further, a ceramic disposal vessel 5 having a protrusion 12 which wraps the heater 3 and has an opening part 10, is provided at the bottom surface of the frame body 1. A waste gas generated by combustion passes through a flue pipe 13 made of ceramic through an exhaust port 9 opened on the side wall similarly as a supply air port 11. The waste gas further passes through a purifier 8 whose outer frame is made of ceramic and finally through a purifying discharge pipe 14 made of ceramic, and thus the waste gas is discharged out of the apparatus.
Patent JP-H01124301-A (JP)
Title: Power tiller
Inventor: IIDA TETSUO
IPC: B62D51/00
Filed: 1987-11-09
Abstract: PURPOSE:To reduce load and burden to a mission case, by fixing a pair of left and right rising parts to the rear part of an engine while laying the mission case between the raising parts and attaching a steering base part to the rising parts. CONSTITUTION:The lower part of an approximately inverted U-shaped bracket 25 is engaged with the outer faces of the top of rising parts 6b, somewhat behind an engine 10 of a left and a right pair of standing plate parts 6 of a machine stand 2 and the front lower part of the bracket 25 is rotatably fixed to the rising parts 6b between a left and a right side pieces 25a of the front lower part by a bolt 26 set through a spacer.
Patent JP-H04157371-A (JP)
Title: Apparatus for measuring semiconductor integrated circuit
Inventor: ARIMA TOSHIRO
IPC: H01L21/66
Filed: 1990-10-19
Abstract: PURPOSE:To assure uniform coplanarity at a stage of measurement by making an IC pusher and a lead pusher in independent structures and also providing a mechanism for vertically moving a tip part of a contact which is in contact with a lead. CONSTITUTION:An upper surface of a pin block 6 is set at an equal level to or a little lower than a contact guide 4 surface so that a lower face of an IC 1 package to be measured is in contact by a degree that coplanarity can be assured when no load is applied, while a hole is made so that a tip protrusion of a contact 3 in contact with a lead can protrude. After an IC pusher 7 is lowered and the IC 1 is pushed against the guide 4 and fixed, a lead pusher 8 is lowered to have the block 6 pushed down by the IC lead and the tip protrusion of the contact 3 is made protrude from the hole on the upper surface of the block 6 to have the lead and the contact 3 in contact with each other. At this time the lead is deformed slightly downward. When the pusher 8 is raised after measurement is completed, the block 6 also rises with a spring 5 to have the lead deformed upward Then the pusher 7 is raised to release the IC 1.
Patent JP-H04161020-A (JP)
Title: Leakage warning system
Inventor: HAYAKAWA SUSUMU
IPC: G08B21/00
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a leakage warning system in which a leakage warning function is normally operated and a leakage position can be easily discovered, by providing leakage detectors in a master breaker, a branch breaker, providing a leakage detection display unit in the branch breaker, and using the output of the detector of the master breaker as an alarm output. CONSTITUTION:Switching contacts r1, r2 for breaking an electric circuit when a master breaker 1 and a branch breaker 2 detect overcurrents, are provided, and leakage detectors 4, 5 for detecting leakage are provided. An indication unit 6 for indicating 9 leakage when the breaker 2 detects leakage is provided. If a leakage occurs, the breakers 1, 2 detect the leakage, the breaker 1 outputs an alarm signal, and the breaker 2 lights the unit 6 to indicate the occurrence of the leakage. Accordingly, the leakage can be known by the signal from the breaker 1, and when the unit 6 of the breaker 2 is observed, the leakage of the branch circuit l1 can be easily judged.
Patent JP-H04159115-A (JP)
Title: Electromagnetic suspansion device
Inventor: SASAKI MITSUO
IPC: F16F6/00
Filed: 1990-10-20
Abstract: PURPOSE:To obtain a constant driving force without being affected by an amount of stroke by forming a magnetic field radially in a space formed between a vehicle body side member and a wheel side member and winding a coil in a direction perpendicular to the magnetic field in the space to maintain a distance between the field and the coil at a constant. CONSTITUTION:A suspension unit S is provided with a piston rod 1 connected to a vehicle body side and a cylinder 2 connected to a wheel side. A 1st coil 8 as a magnetic field forming means is provided at the lower end of the piston rod 1, and a space H is formed radially in mid course of a magnetic path R. Also, a 2nd coil 9 is provided in the space H and is wound in the direction perpendicular to both a magnetic field caused in the space H and the stroking direction of the suspension unit S. An electric power to the 1st and 2nd coils 8 and 9 is controlled by a control circuit 10. Thus a distance between the magnetic field and the 2nd coil 9 can be always maintained at a constant even when the suspension unit S is stroked.
Patent JP-H10110011-A (JP)
Title: Olefin polymerization catalyst and production of polyolefin by using the same
Inventor: NOZAKI TAKASHI
IPC: C08F4/658
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst which has high activity even if it contains neither methylaluminoxane nor boron compound which is expensive and can give a polyolefin having excellent properties and good powder properties in high activity and to provide a method for producing a polyolefin by using the same. SOLUTION: This catalyst comprises a solid catalyst component essentially consisting of an organomagnesium compound, a chlorosilane compound having an Si-H linkage, an organometallic compound and a titanium compound having at least one ligand having a cycloalkadienyl structure and an organometallic compound component. The production method comprises using this catalyst.
Patent JP-H03145933-A (JP)
Title: Charging controller
Inventor: NOJIMA TOSHIBUMI
IPC: H02J7/00
Filed: 1989-10-30
Abstract: PURPOSE:To efficiently prevent charging an abnormal storage battery by stop ping charge at the point of time, where the full charging voltage coincides with a charge limited time, when a reversing point voltage cannot be detected. CONSTITUTION:A timer, etc., measures the charge elapsed time of a storage battery, from which the total charging time is calculated. On the other hand, a monitor means monitors whether a battery voltage reaches a pole-changing point voltage or not. When the reversing point voltage is attained, charge is completed at the point of time where the charge elapsed time reaches the total charging time. When the reversing point voltage is not attained, monitoring is continued and the total charging time is compared with a charge limited time, and the charge is stopped at the point of time, where both coincides with each other or where the total charging time is longer.
Patent JP-S62141727-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANPO TOSHIHARU
IPC: H01L21/316
Filed: 1985-12-16
Abstract: PURPOSE:To form an insulating film whose composition is converted in a chemically stable state, by making a Ga2O3 insulating film formed on a substrate surface react at low temperature by an ammonia plasma process so that formation of a thermally deformed layer and an increase in surface level can be suppressed. CONSTITUTION:A thermally oxidizing film of Ga2O3 is formed on a GaAs substrate to process ammonia plasma. Thus, evaporation of As from a surface of the GaAs substrate and diffusion of Ga into an insulating film can be suppressed, and the insulating film on the surface of the GaAs substrate can be changed into a nitriding film. In case of an oxidizing film of Ga2O3 formed by positive pole oxidation method, a decrease in GaAs is similarly suppressed on the surface of GaAs to form an insulating film by superior conversion of composition.
Patent JP-H02129687-A (JP)
Title: Audio-visual education device
Inventor: TANAKA EIJI
IPC: G06Q50/00
Filed: 1988-11-09
Abstract: PURPOSE:To efficiently select an item desired to learn by providing an area for image plane selection provided on a learner selection area part on a touch panel and controlling movement to the image plane of the item desired to learn which is selected with a finger. CONSTITUTION:A computer 1A inputs display data from a teaching material data storage device 2 and a video disk 4 to a superimposer 7 for superimposition and the touch panel 9 for coordinate input is installed on a monitoring display 8. The area for image plane selection by a finger touch is provided on the display image plane corresponding to the touch panel 9 and movement to the selected display image plane is performed by the control processing of the computer 1A. Consequently, items are selected freely and all items are selected on the touch panel to improve learning efficiency.
Patent JP-H03145546-A (JP)
Title: Oxygen-enriched air feeder
Inventor: SHIMIZU YOSHIAKI
IPC: F02D45/00
Filed: 1989-10-31
Abstract: PURPOSE:To miniaturize an oxygen enriched air feeder by opening a valve mechanism provided on a communicating passage communicating an oxygen- enriched air tank and an internal combustion engine, and feeding the oxygen enriched air to the internal combustion engine when the intake throttle valve opening of a vehicle becomes the preset opening or above. CONSTITUTION:An oxygen-enriched air device 18 is constituted of an oxygen enriching module 20, a suction pump 22 and a tank 24, and the tank 24 storing the oxygen enriched air at the preset pressure is connected to the intake passage 8 of an internal combustion engine 2 via a communicating passage 26. A valve mechanism 28 opened when an intake throttle valve 12 becomes the preset opening or above is provided in the middle of the communicating passage 26. A mixer 38 connected with a natural gas feed passage 40 is provided on the communicating passage 26 on the downstream side of the valve mechanism 28. The valve mechanism 28 is opened when the vehicle running state is the high-load state such as acceleration and ascending and the opening of the intake throttle valve 28 becomes the preset opening or above, thus the oxygen-enriched air is fed to the internal combustion engine 2.
Patent JP-S62142900-A (JP)
Title: Fan for combustion
Inventor: KATAYAMA HITOSHI
IPC: F04D29/056
Filed: 1985-12-17
Abstract: PURPOSE:To lower temperature at a bearing part by sucking in a low temperature air through a cooling duct around a motor by means of two cooling vanes and cooling said motor. CONSTITUTION:A cooling vane 12A is fixed to a motor shaft 4 between a casing 13 and a motor 17, and a cooling vane 12B is fixed to the motor shaft 4 on the opposite side to the cooling vane 12A across the motor 17. A cooling duct 7 has an opening part 9 on the cooling vane 12A side while having an inlet part 10 on the cooling vane 12B side. By rotating the cooling vanes 12A, 12B, air at the inlet part 10 of the cooling duct 7 is sucked in to cool the motor 17, and is discharged out of the opening part 9. Thereby, temperature at a bearing part can be greatly lowered.
Patent JP-H10123255-A (JP)
Title: Radiation dosimeter and method for suppressing pulsating noise
Inventor: TANOUE TOSHIYA
IPC: G01T1/17
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce counting noise associated with impact by comparing the number of pulses counted during first and second specified periods with a predetermined value, respectively. SOLUTION: The radiation dosimeter comprises a timer 7 being actuated upon detection of a pulse from a silicon semiconductor detector 1 to be turned on during two consecutive periods, a counter 2 for counting the number of pulses during two ON periods of the timer 7, and a CPU 3 for operating the number of these pulses. A pulse associated with impact is determined based on a fact that the variation in the frequency of pulse associated with radiation is generally gentle but the impact pulse has a short duration and a high density. The pulse associated with impact is then removed thus suppressing impact noise.
Patent JP-H01124755-A (JP)
Title: Humidity sensor made of thin organic high-polymer film
Inventor: KUNIMURA SATOSHI
IPC: G01N27/12
Filed: 1987-11-10
Abstract: PURPOSE:To improve the mechanical strength of a moisture sensor made of a thin org. high-polymer film and to reduce the thickness thereof so that good responsiveness and measurement reproducibility are obtd. by forming the moisture sensitive film of the above-mentioned sensor by electrolytic polymn. CONSTITUTION:A 1st electrode 10 and 2nd electrode 10, both of which have a comb shape, are provided on the same plane of a substrate 4 consisting of quartz glass, etc., in such a manner that the respective comb-tooth parts thereof are arrayed in alternate serrations. The moisture sensitive film 9 is provided on the 1st electrode 10 and the 2nd electrode 10 and the spacings between the electrodes 10 and 10. The moisture sensitive film 9 is formed as a highly crosslinked film by the electrolytic polymn. method and is subjected to a dedoping treatment at need. Polyaniline, polythiophene, polypyrrole, etc., are adequate as the polymer to form said moisture sensitive film 9.
Patent JP-H08145327-A (JP)
Title: Circular fixed-type melting furnace
Inventor: SHIGAKI MASANOBU
IPC: F23G5/00
Filed: 1994-11-17
Abstract: PURPOSE: To prevent the exposure of a furnace wall to reduce heat dissipation from the furnace wall, reduce a fuel consumption, and contrive the elongation of the service life of the furnace wall by a constitution wherein the layer of materials to be molten, which covers the furnace wall of a furnace main body, is formed by using a distribution and supplying device as wall as a supplying pusher, while the layer of matter to be molten is molten from the surface side thereof. CONSTITUTION: A matter to be molten 16 such as the ash of incineration and the like, supplied to one place of the annular reserving chamber 15 from a hopper 7, is distributed uniformly in the reserving chamber 15 by a distributing and supplying device 4, subsequently, the matter to be molten 16 is pushed into the center side of a combustion chamber 14 by a supplying pusher 5 and is piled in a combustion chamber 14 so as to have a truncated-conical and annular shape. Next, the surfaces of the matters to be molten 16 are molten by a gas burner 3 and are changed into slag, then, are discharged out of a slag and gas discharging port 1c while flowing down a slant surface and the matters are dropped into a water tank 10.  On the other hand, the matters to be molten 16, positioned between pushers 5a, are guided to a guide body 6 having an inclination larger than a repose angle or more, and are slipped toward the side of the pushers 5a, then, are pushed into the central side of the combustion chamber 14 surely by the pusher 5a.
Patent JP-S62142628-A (JP)
Title: Sticking method for skin material to molding base and its device
Inventor: FUJIKAWA NORIKAZU
IPC: B29L31/58
Filed: 1985-12-17
Abstract: PURPOSE:To stick a skin material to the surface of a molding base without generating creases, by a method wherein after a molding base, to the surface of which an adhesive agent has been applied, has been mounted on a receiving mold supported by a spring and the skin material has been stretched to the upper position of the same, the skin material is compressed in order according to size of a quantity of a protrusion of a split mold having the protrusions supported by a spring and trimming is performed by a cutter provided on the circumference of the receiving mold by lowering the receiving mold itself finally. CONSTITUTION:When an upper surface plate 2 is lowered, a skin material 7 is pressed against the surface of a molding base 10 first by bringing a protruded part 13, whose quantity of protrusion is large, out of split molds 14 fitted to the upper surface plate 2 into contact with the skin material 7 and in case of existence of a large number of the protruded parts 13, adhesion of the skin material 7 with the molding base 10 is made by pressing the skin material 7 one after another according to size of the quantity of the protrusion. At the part pressing the skin material 7, the same can be controlled arbitrarily through a design of the split mold 14 and that of a spring constant of a spring 12 and the surface material 7 can be stuck to the surface of the molding base 10 without generating creases.
Patent JP-H04158130-A (JP)
Title: Air conditioner
Inventor: ISHIKAWA SHUNROKU
IPC: F24F13/32
Filed: 1990-10-22
Abstract: PURPOSE:To simultaneously carry out the air conditioning of an adjoining room by providing an air conditioner, which faces both of a first room and a second room adjoining each other, in the partition-wall. CONSTITUTION:A first room 31 and a second room 33, the one consisting of a living room and the other, a bedroom, adjoin each other with a partition-wall 35 therebetween. An air-conditioning apparatus 37 is installed in this partition-wall 35 as a means of controlling the air conditioning in the adjoining first room 31 and second room 33. In an air conditioner 39 contained in this air-conditioning apparatus 37, a supply passageway 41 is formed as a means of sending the conditioned air to the first room 31 and the second room 33 and this supply passageway 41 is provided with a supply passageway-changeover damper 43 by the control of which the conditioned air can be supplied to only the first room 31, or only the second room 33, or both the first room 31 and the second room 33. Under the air conditioner 39, an inlet passageway 63 is formed for drawing in room air from the first room 31 and the second room 33 and this inlet passageway 63 is provided with an inlet passageway- changeover damper 65 by the control of which room air is drawn in from only the first room 31, or only the second room 33, or both the first room 31 and the second room 33.