baber/WOPTO huggingface dataset:
Patent JP-H1083888-A (JP)
Title: Organic electroluminescent element with double doping layer
Inventor: SHI SONG Q
IPC: H01L51/50
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element that is high in brightness and efficient. SOLUTION: An organic electroluminescent element 10 is placed on a light- transmitting support substrate 11 and includes an ITO(indium tin oxide) layer 12 placed on the flat surface of the substrate 11. A hole carrier material layer 13 having fluorescent dye molecules as its fluorescence center is supported on the ITO layer 12, either directly or with another layer, for example, a hole injection layer, between them. An electron carrier material layer 14 having fluorescent dye molecules as its fluorescence center is placed on the hole carrier material 13, and a low-work-function metal layer 15 is placed on the electron carrier material layer 14.
Patent JP-2000018793-A (JP)
Title: Freezer/refrigerator for transportation
Inventor: MIYAZAKI KUNIO
IPC: F25D11/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent a housed article from freezing by proving a barrier plate for partitioning the ceiling space into two chambers with a hole communicating with both chambers and arranging a passage for returning the air in a refrigerator back to the suction side of a fan in the ceiling space. SOLUTION: A ceiling space 9 is divided into two chambers 9a, 9b and a fan 24 is provided at a hole 21 made in a barrier plate 10 in order to feed chill the chamber 9b communicating with a refrigerator 3. One chamber 9a is provided, in the vicinity of the suction hole 12a of a fan 12, with a hole 17 for sucking the air in a refrigerator 2 and, in the vicinity of the air outlet 15 of a cooler 13, with a hole 18 for blowing out chill into the refrigerator 2. The other chamber 9b is arranged with nothing on the inside thereof and a large number of air outlets 23 are made in a ceiling plate 8 constituting the chamber 9b. A passage 25 for returning the air in the refrigerator 3 is arranged in the ceiling space 9 while having an air inlet 26 made in the ceiling plate 8 on the ceiling space 9 side and an air outlet 27 opened near the suction hole 12a of the fan 12.
Patent JP-H0844363-A (JP)
Title: Electronic musical instrument
Inventor: MATSUSHIMA TADASHI
IPC: G10H7/02
Filed: 1995-06-23
Abstract: PURPOSE:To provide an electronic musical instrument in which the occurrence of a reduction in the dynamic range of waveforms to be added is prevented and waveforms are corrected so as not to have a place overflow in the waveforms that are added. CONSTITUTION:The instrument is provided with L waveform generators corresponding to L channels and the generators generate computed waveform data. Adding and storage means 21 to 24 are also provided to cumulatively add N bit computed waveform data from the K waveform generators (where K is an integer between 1 and L) and to store the data as M bit waveform data (where M>-N). If there exists no place overflow from lower N bits in the upper (MN) bits of the M bit waveform data stored in the means 21 to 24, the M bit waveform data are shortened to N bit waveform data and outputted by a limiter circuit 30. If there is a place overflow from the lower N bits, N bit waveform data having a maximum value or a minimum value are outputted by the circuit 30 and the value of (M-N) is made to the value having a bit number or more required express (L-1) in a binary number.
Patent JP-S57105940-A (JP)
Title: Phosphor face forming method for color picture tube
Inventor: FUJIWARA KOTOJI
IPC: H01J9/00
Filed: 1980-12-19
Abstract: PURPOSE:To prevent the choking of a shadow mask by employing a pair of  glass panels mounted with a shadow mask then jointing the open end faces of  them and applying the thermal processing under enclosed state. CONSTITUTION:First glass panel 1a mounted with a shadow mask is set by a positioning pin 52 on a holding zig 51 while inclining slightly and facing the open end face upward. Then second glass panel 1b is mounted on a set pin 53  while facing the open end face downward and both open end faces are laminated. Under this state the glass panels 1a, 1b are thermally processed. Consequently the choking of the shadow mask is prevented and the defective phosphor face can be eliminated.
Patent JP-H099788-A (JP)
Title: Plastic flowerpot
Inventor: TSUKAMOTO SHIGERU
IPC: B29C45/26
Filed: 1995-06-23
Abstract: PURPOSE: To provide a flowerpot readily and surely separated from a mold only by protruding a bottom part of the flowerpot and having excellent workability and mass productivity by providing a protruding part hooked with the mold on an inner face of its peripheral wall having a spreading out shape. CONSTITUTION: This flowerpot has a bottom part, a peripheral wall 9 being connected to the bottom part and having a spreading out shape to upper side from the bottom part and an opening part at its upper end, and is molded from a plastic material such as a vinyl chloride resin, a styrol resin or a PP resin, and has a protruding part 12 hooking with a mold 3 on an inner face of the peripheral wall 9. A fluidized plastic material is filled from a plastic material-filling port 32 fitted to a fixed mold 1, cooled and solidified, then the objective flowerpot is molded.
Patent JP-S6078350-A (JP)
Inventor: JIAN PII FUOKUSU
IPC: G01N33/554
Filed: 1984-08-31
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-S57103480-A (JP)
Title: Video recording and reproducing device
Inventor: KUNII SATOSHI
IPC: H04N5/93
Filed: 1980-12-18
Abstract: PURPOSE:To prevent insertion of erroneous data and degradation of S/N, by inhibiting the demodulation output from a delay means when a reproduced signal such as data or a PCM audio signal exists. CONSTITUTION:When a reproduced signal is data or a PCM audio signal, a signal detecting circuit 12 detects this signal from the demodulation signal given from an adder 6 through a gate circuit 10. The output of the circuit 12 is held by a holding circuit 13, and the output of an inhibiting signal generating circuit 14 falls to the low level at this detection time of this signal and is held till the next vertical synchronizing signal. A switching circuit 3 and a gate circuit 15 are controlled by the low-level signal from the circuit 14, and the circuit 3 gives forcedly the reproduced signal from an input terminal 1 to a demodulator 5 independently of presence or absence of the output signal from a drop-out detecting circuit 2. Meanwhile, the circuit 15 is closed to prevent insertion of an erroneous signal and degradation of S/N.
Patent JP-2000005990-A (JP)
Title: Grinding machine
Inventor: NUKUI MITSURU
IPC: B24B7/17
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a grinding machine in which entrance side and exit side associated devices can be arranged freely without being limited by their layout. SOLUTION: A pair of rotating grinding wheels 18, 19 are opposed together within frames 12, 13, 14 so that their grinding surfaces 18a, 19a are parallel to each other. Openings 13a, 13b are formed, respectively, in the front and rear faces of the frame 13 so that both of surfaces in front of and behind a machining position P1 between the grinding surfaces 18a, 19a are open, so that a workpiece 23 is conveyed to and from the machining position P1 via the openings 13a, 13b. With the workpiece 23 conveyed to and set in the machining position P1 between the grinding surfaces 18a, 19a, both sides of the workpiece 23 are ground parallel to each other by the grinding surfaces 18a, 19a.
Patent JP-S6244324-A (JP)
Title: Assembling jig for automatic assembler
Inventor: SATO KAZUMICHI
IPC: B23P19/00
Filed: 1985-08-20
Abstract: PURPOSE:To quicken switching of machine and response to occurrence of defective product by detecting the switching indication of preceeding jig on a conveyor through assembling machine in respective processes while detecting defective jig indication through the assembling machine in next process. CONSTITUTION:The final assembling jig 1 is detected through a terminal counter to push out only one informing pin 10 through switching unit to be detected by a switching detector 21b of jig stacker at the starting end of conveyor 5. Then it is detected by the detector 21b of assembling machine in respective processes and fed to push in the informing pin 10 through the terminal switching unit then decided to be an old jig by the indication at the machine type specifying section 13 and collected. Consequently, the jig stacker and the assembling machine will correspond quickly to next machine type thus to start assembling. At the time point when it is decided to be defective by a recognizing unit in the way of assembling machine, the defective information pin 14 is pushed out and detected through a detector 21c of assembling machine in the next process to be removed quickly.
Patent JP-H0345415-A (JP)
Title: Blower motor control device for automobile
Inventor: YOKOYA SATORU
IPC: B60H1/00
Filed: 1989-07-12
Abstract: PURPOSE:To prevent the voltage of a blow motor from being frequently fluctuated by inputting signals from a blower voltage change signal generating means to a blower voltage judging means, thereby providing hysteresis for change in blower output voltage. CONSTITUTION:A means 1 sets up the control mode for a blower motor 8. And a means 2 operates blower voltage required based on the respective outputs of the means 1, and an outside and an inside air sensor 3 and 4. In addition, a means 5a judges blower voltage based on the output of the means 2. And a means 6 controls the voltage of the blower motor 8 via a power transistor 7 based on the output of a means 5a. In this constitution, blower voltage change signals from a means 9 are inputted into the means 5a at definite intervals. Hysteresis is provided for change in blower output voltage. This, for example, prevents the voltage of the blower motor 8 from being frequently fluctuated.
Patent JP-S57103706-A (JP)
Title: Method for decreasing plate crown
Inventor: HIRAMATSU TERUO
IPC: B21B15/00
Filed: 1980-12-20
Abstract: PURPOSE: To decrease the crowns of a rolled material effectively and adequately and to improve the quality of the hot rolled material by rolling the rolled material with trapezoidal crown.rolls provided with stands except the final stand,  and further leveling the same with a leveler.  
     CONSTITUTION: A rolled material 5 which is rolled by having some plate crowns in respective finishing stands is rolled with trapezoidal rolls 1 of, for example, a forestage stand Fn-1, whereby the tendencies of the plate crowns are averaged. Further the material 5 rolled with the rolls 1 is leveled with a leveler 2, and the screw-down load during the leveling is detected. The prescribed signal is fed back to the rolling stand on the upper or down stream of the leveler 2, and the constant tension of the material 5 is maintained by controlling 4 the rolling  speed of this stand. Thereby, the rate of the plate crowns of the material 5 is  decreased and the plate material of good flatness is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0468027-A (JP)
Title: Production of organic silazane polymer and production of ceramic from said polymer
Inventor: TAKEDA YOSHIFUMI
IPC: C04B35/589
Filed: 1990-07-09
Abstract: PURPOSE:To obtain inexpensively and industrially advantageously the title polymer useful as a precursor for obtaining high-grade ceramics by reacting a mixture of a plurality of specified organosilicon compounds with an ammonia gas in an organic solvent to obtain a silazane compound and heating this compound. CONSTITUTION:A mixture comprising an organosilicon compound of the formula: R<1>SiX3 (wherein R<1> is H, CH3, C2H5, phenyl or vinyl; and X is Cl or Br) and an organosilicon compound of the formula: R<2>R<3>R<4>SiX (wherein R<2> to R<4> are each R<1>) is allowed to react with an ammonia gas in an organic solvent (e.g. toluene) to obtain a silanzane compound, and this compound is heated.
Patent JP-H0232541-A (JP)
Title: Selective elimination of dry etching damaged layer
Inventor: KIKUTA KUNIKO
IPC: H01L21/3065
Filed: 1988-07-22
Abstract: PURPOSE:To wash the surface of a substrate and flatten it by eliminating natural oxide layer on the surface of the substrate by H radical beam in ultra- vacuum state, performing etching of the damaged layer selectively at room temperature by a chlorine radical beam, and by washing the surface at a specified temperature. CONSTITUTION:A GaAs substrate 1 with a damaged layer 2 produced due to reactive etching, etc., on the surface of a substrate is subject to organic washing and an oxide on the surface of the substrate is eliminated by concentrated hydrochloric acid. An H radical beam is directed to this substrate at a specified temperature within an ultra-vacuum room and a thin natural oxide film 3 on the surface of the substrate is eliminated completely. Then the substrate 1 is etched by a chlorine radical beam at room temperature and the damaged layer 2 is etched selectively. Then, the surface of the substrate is cleaned by the chlorine radical at a specified temperature, an adsorption chlorine is eliminated, and crystals on the surface of the substrate are arranged again, thus enabling the surface to be washed and flattened.
Patent JP-H11351530-A (JP)
Title: Incinerator system
Inventor: NAKAMURA GORO
IPC: F23J1/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To take out the residuum of refuse incineration as slag and recycle the slag as a landfilling material by heat-exchanging the heat of the waste gas discharged from a refuse incinerator in a heat-exchange cooling chamber and returning the exhaust gas in the heat-exchange cooling chamber to an incinerator device by means of an exhaust gas recycling regulator after sucking the gas with a blower. SOLUTION: An incinerator device 1 is provided with a rotary incinerator 10, a rotary burner 11, a garbage throwing-in device 12, etc., and completely burns refuse 5. The residuum discharged from the incinerator 10 is carried to a spot below an ash heating tube 7 laid through a slag furnace 9 on a conveyor 22 and landfilling slag 17 is produced by heating and melting the residuum with a combustion gas 23 discharged from the incinerator 10. The combustion gas 23 heated in the slag furnace 9 is sent to a heat-exchange cooling chamber 2 in which heat exchange is performed for waste heat utilization and, at the same time, the exhaust gas 23' in the chamber 2 is set to the incinerator 10 after the gas 23' is sent to an exhaust recycle regulator 4 by means of a blower 3. In addition, the excessive amount of the exhaust gas 23' is circulated in a circulation circuit 30.
Patent JP-S6242839-A (JP)
Inventor: WASHINO MASAHIRO
IPC: B32B27/30
Filed: 1985-08-21
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-H1111123-A (JP)
Title: Track travling automobile
Inventor: OZAWA NOBUHIRO
IPC: B60F1/04
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and improve the accelerating property and braking property, and also enhance the traveling stability. SOLUTION: This automobile 1 is provided with a tire wheel 3 on the drive side of the front wheel, or rear wheel thereof, and an iron wheel 4 capable of traveling on a rail 5 on the other side. It also has a guide wheel 6 capable of traveling on the rail 5 in a position near the tire wheel 3. Thus, the accelerating property and braking property can be improved, and the traveling stability can be also enhanced.
Patent JP-S5884478-A (JP)
Title: Metal oxide semiconductor type magnetoresistance effect element
Inventor: TAKAHASHI KAZUKIYO
IPC: H01L43/08
Filed: 1981-11-13
Abstract: PURPOSE:To manufacture a magnetic-electric conversion circuit having an excellent S/N ratio by excellently enabling alignment and producing output in equilibrium shape by changing the internal resistance of the element extending over a wide range by a magnetic field applied to a gate electrode. CONSTITUTION:Positive voltage is applied to drain electrodes 1, 3 by means of a power supply 40, and a source electrode 2 is grounded. Since positive voltage is applied to the gate electrode 10 by means of a power supply 41, a silicon surface under the gate electrode 10 is inverted, and an N type Y-shaped conducting path is formed. Electrons are branched and flow to the electrode 1 and the electrode 3 from the electrode 2 as an electron flow 100 and an electron flow 101 under the state. When a magnetic field B is vertically applied to the back from the surface of paper in the semiconductor device, the electron flow 100 is decreased by Lorentz force, and an electron flow 102 is added to the electron flow 101 and flows. Accordingly, the direction and magnitude of the magnetic field B can be grasped by the change of currents (the reverse directions of the electron flows) flowing through the drain electrode 1 and the drain electrode 3.
Patent JP-S6241541-A (JP)
Title: Apparatus for discharging smoke
Inventor: HAYASHIDA YUKIO
IPC: F24F7/06
Filed: 1985-08-20
Abstract: PURPOSE:To supply an apparatus for discharging smoke which simplifies a ductwork, whereby uniform performance of oil mist drawing is obtained in any district and breakage of belts can instantly be found, by driving a fan by a motor through a belt, connecting a pump through a clutch to the fan. CONSTITUTION:A fan 21 is associated with a motor 24 by means of a belt 27 stretched between a pulley 23 provided on a shaft 22 of said fan and a pulley 26 provided on a shaft 25 of the motor 24. A flexible shaft 35 for driving a pump 32 is connected to a driven shaft 37 which is connected to the shaft 22 of the fan 21 through a spring clutch 36. When the motor 24 is allowed to rotate in a normal direction, the fan 21 rotates in a normal direction by means of the belt 27 stretched between the pulleys 23 and 26. At this time, the spring clutch 36 is in a loosening direction, so that neither the driven shaft 37 nor the pump 32 rotates. In such an arrangement as stated above, by changing the ratio of diameters only, uniform speed of rotation is obtained in any district regardless of frequency, 50Hz or 60Hz. When a belt breaks, not only the pump but also the fan ceases to rotate.
Patent JP-S6073366-A (JP)
Title: Apparatus for supplying and measuring wiring voltage
Inventor: GOTOU YOSHIAKI
IPC: G01R19/00
Filed: 1983-09-30
Abstract: PURPOSE:To make it possible to measure the internal wiring voltages of an integrated circuit mounting printed board and to apply voltage to the internal wiring thereof by laser beam, by providing a photoconductive member and a transparent electrode to the surface wiring region of the mounting printed board. CONSTITUTION:The position of internal wiring to be wanted to inspect is indicated by a focusing deflector 8 to which X-Y position data is inputted. In the next step, the focusing deflector 8 is irradiated with beam from a beam source 7 and an indicated internal wiring place is irradiated with the focused deflected beam. Indicated internal wiring 9 is irradiated with beam 6 through a transparent electrode 11 and a photoconductive film 10. The photoconductive film 10 comes to a continuity state only at a part through which the beam 6 is passed and the transparent electrode 11 and the indicated internal wiring 9 are brought to a continuity state. Therefore, voltage applied to the internal wiring 9 is outputted as a digital amount from an A/D converter 12 through the transparent electrode 11 and the voltage of the internal wiring 9 can be measured.
Patent JP-H0845762-A (JP)
Title: Flyback transformer device
Inventor: HOSHIKO SHOICHI
IPC: H01F38/42
Filed: 1994-08-03
Abstract: PURPOSE:To provide a flyback transformer wherein a ringing waveform is improved and heat generation of a switching element is reduced without being affected by the change of operating frequency. CONSTITUTION:The flyback transformer consists of the following: a second switching element 38 which operates so as to synchronize with a first switching element 23, a deflecting transformer 29 wherein one end is connected with a DC power supply, the other end is connected with the second switching element 38, and pulse voltages are generated on a secondary coil 32, and a third coil 27 which generates pulse voltages by a current flowing through a first coil, 2 of a main transformer 1. One end of the secondary coil 32 of the deflecting transformer 29 is connected with the other end of the third coil 27 of the main transformer 1. The other end of the secondary coil 32 is grounded via a second rectifier diode 35 and a resistor 36.
Patent JP-H0232021-A (JP)
Title: Circulatory hyperfunctioning agent
Inventor: UENO RYUZO
IPC: C07C67/00
Filed: 1988-07-20
Abstract: PURPOSE:To obtain a circulatory hyperfunctioning agent, containing esters of 15-keto-prostaglandin Es as an active ingredient and having heart rate increasing, vasopressor, blood stream increasing action, etc. CONSTITUTION:The objective substance obtained by containing esters of prostaglandin Es expressed by the formula (R1 is OH, hydroxyalkyl or alkyl; Y is 2-6C hydrocarbon chain; Z is 1-10C hydrocarbon; R2 is ester-forming group) as an active ingredient mixing the active ingredient with other normally used pharmaceutical ingredients and formulating a pharmaceutical according to a conventional method. The active ingredient can be prepared in the form of tablet, powder, granule, injection, suppository, etc., and the dose thereof is 0.001-500mg/kg. 13,14-Dihydro-15-ketoprostaglandin E is exemplified as the compound expressed by the formula. The above-mentioned agent is useful for treating essential, symptomatic and orthostatic hypotension and as a hypertensive agent in acute hypotension or shock caused by various diseases or states, remedy for circulation insufficiency and cardiotonic agent.
Patent JP-H0933614-A (JP)
Title: Connecting device
Inventor: MAEDA HIROAKI
IPC: H05K10/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a connecting device which can realize a simple and easy wiring and connecting operation and which can realize a high-reliability and sure wiring and connecting operation. SOLUTION: A connecting device is constituted in such a way that the tip of a connecting cable 12 is connected electrically to, wired to, and arranged at, a connecting terminal 10a at an electronic component 10 mounted on a circuit board 11, that a connection part 13 to or from which a connecting terminal at an electronic component for inspection is attached or removed is installed at the other end of the connecting cable 12 and that, in an inspection, a wiring and connecting operation is completed just when the connection part 13 at the connecting cable 12 is connected to the connecting terminal at the electronic apparatus for inspection.
Patent JP-H0733944-A (JP)
Title: Liquid composition for polyester resin
Inventor: HIROTA FUMIO
IPC: C08L47/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide the title compsn. which does not cause troubles due to poor processibility in processing fibers, films, or sheets and which imparts antibacterial and deodorant properties to fibers, films, or sheets without causing degradation in their physical properties. CONSTITUTION:The compsn. comprises 100 pts.wt. liq. polybutadiene with a number-average mol.wt. of 500-8,000 and 0.5-50 pts.wt. antibacterial agent and/or deodorant.