baber/WOPTO huggingface dataset:
Patent JP-H03106988-A (JP)
Title: Aluminate phosphor
Inventor: HISAMUNE TAKAYUKI
IPC: H01J61/44
Filed: 1989-09-20
Abstract: PURPOSE:To realize the utilization as a blue phosphor for a fluorescent lamp which emits light in three wavelength regions, has high efficiency, and undergoes little change in luminescent color during lighting of the lamp by forming a phosphor which comprises an aluminate activated with divalent europium and divalent manganese and has a specified constitution. CONSTITUTION:A phosphor comprising an alkaline earth metal aluminate activat ed with europium and manganese, shown by the general formula: (Ba1-x-yEuxM) O.a(Mg1-p-qMnpZnq)O.bAl2O3, wherein MII is at least one of Sr and Ca; a, b, x, y, p, and q are each in a range which satisfies the relations: a+3<=b<=4a+(3/2), (7/3)a-1<=b<=(11/9)a+(17/3), 0<x<=0.4, 0<=y<=0.4, 0<x+y<=0.4, 0.001<(ap/x)<=0.2, 0<=q<=0.3, and 0<p+q<=0.3.
Patent JP-H04305568-A (JP)
Title: Benzimidazole derivative, method of manufacturing same and method of using same
Inventor: SOYORENNPEETAA ORESEN
IPC: C07D235/28
Filed: 1991-09-20
Abstract: A compound having the formula <CHEM>  wherein  R<1> is hydrogen, NH2 or C1-6-alkyl which may be branched;  X is O, S, NCN;  Y is O, S; R<4>, R<5>, R<6> and R<7> independently of each other is hydrogen, halogen, CF3, NO2, NH2, OH, C1-6-alkoxy, C(=O)-phenyl or SO2NR<I>R<II> wherein R<I> and R<II> independently are hydrogen or C1-6-alkyl; R<1><1> is hydrogen, halogen, NO2 or SO2NR'R'' wherein R' and R'' independently are hydrogen or C1-6-alkyl;  R<1><3> is hydrogen, halogen, phenyl, CF3, NO2; R<1><2> is hydrogen or together with R<1><3> forms a C4-7-carbocyclic ring which may be aromatic or partial saturated; R<1><4> is hydrogen or together with R<1><3> forms a C4-7-carbocyclic ring which may be aromatic or partial saturated; further a method of treating a disease in a mammal, including a human, responsive to opening of potassium channels, which comprises administering to a mammal in need thereof an effective amount of a compound as first above.
Patent JP-2000075030-A (JP)
Title: Scanning laser radar
Inventor: NAKAMURA MASAHIKO
IPC: G01S7/48
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive scanning laser radar having a long lifetime by providing a laser beam control means for controlling a spreading angle control means and a scanning angle control means depending on the output from a vehicle speed sensor thereby suppressing the number of times of laser emission. SOLUTION: At the time of low speed, beam scanning angle 6 and beam spreading angle 5 are set wide. Consequently, the number of times of laser emission is suppressed thus suppressing the lowering of lifetime of a laser element. At the time of high speed, beam scanning angle 8 and beam spreading angle 7 are set narrow. Consequently, the density of laser beam can be increased and since the power of reflected light is increased, a remote detectable range can be ensured. Spreading angle and scanning angle of laser beam are set wide at the time of low speed so that a wide range can be irradiated while suppressing the number of times of laser emission and both angles are made narrower as the speed increases so that a narrow range is irradiated while increasing the power of reflected light and ensuring a detectable range.
Patent JP-H0795938-A (JP)
Title: Upright electric vacuum cleaner
Inventor: YOSHIMURA HIROSHI
IPC: A47L5/30
Filed: 1993-09-29
Abstract: PURPOSE:To assuredly clean under a desk or bed, etc., by making a vacuum cleaner main body tiltable wide by a method wherein a communicating hole is provided in a depressed part being provided on the back surface of the vacuum cleaner main body, and a straight pipe of a suction hose is connected by inserting in the communicating hole. CONSTITUTION:A vacuum cleaner main body 3 is vertically turnably provided in a power nozzle part with a rotary brush, and an electric blower and dust collecting unit are provided on the vacuum cleaner main body 3. Then, a straight pipe 5 of a suction hose 8 is connected to a communicating hole 4 which is provided on the vacuum cleaner main body 3, and a connecting pipe 7 of the suction hose 8 is detachably connected to a connection port 6 on the power nozzle part. A depressed part 9 is provided on the back surface of the vacuum cleaner main body 3, and the communicating hole 4 is provided in the depressed part 9. Then, the insertion part of the communicating hole 4 in which the straight pipe 5 is inserted and connected is formed by the same length with the straight pipe 5, and the straight pipe 5 is inserted in the insertion part to connect the communicating hole 4 and straight pipe 5.
Patent JP-H0799675-A (JP)
Title: Electronic exchange
Inventor: ISHIKAWA KATSUKI
IPC: H04M3/00
Filed: 1993-09-29
Abstract: PURPOSE:To simplify the procedure of initialization and to eliminate the need of personnel required for installation/maintenance having the thorough-knowledge of softwares and hardwares. CONSTITUTION:This exchange is provided with a speech path network EX1, a RAM 10 for storing subscriber data/station data, a ROM 11 for storing initial values for storing the initial values of the subscriber data/station data, a CPU 20 connected with the RAM 10 and the ROM 11 for controlling the storage and read of the data, the reset circuit 2 of the CPU, the reset circuit 3 of the subscriber data and the station data, a reset switch SW2 for simultaneously starting both reset circuits and an initial value transfer means 12 for transferring the subscriber data and the station data of the ROM 11 to the RAM 10 by the operation of a data reset switch.
Patent JP-S6485406-A (JP)
Title: Acoustic amplifier
Inventor: ITOI TAMOTSU
IPC: H03F1/02
Filed: 1987-09-28
Abstract: PURPOSE:To simplify the circuit constitution by multiplying a digital signal with a digital data setting an attenuation factor of an electronic volume, detecting the signal level given to a power amplifier circuit from the multiplied value so as to switch a level of a power voltage impressed to the power amplifier circuit. CONSTITUTION:While a digital signal being audio information is sent to the power amplifier circuit 7 with a delay by a delay element 3, a multiplier 19 multiplies the digital signal with a digital data setting the attenuation rate of the volume. Then the signal level given to the power amplification circuit 7 is detected by the multiplication value to switch the level of the power voltage impressed to the power amplifier 7. Then the circuit generating a switching signal consists of a microcomputer 11, a storage element 3, the electronic volume 6 and its selection circuit 10 are controlled by the microcomputer 11. Thus, the circuit constitution is simplified.
Patent JP-S6485450-A (JP)
Title: File transfer system
Inventor: MIURA ISAMU
Filed: 1987-09-28
Abstract: PURPOSE:To attain file transfer procedure even when the opposite system is not in operation by applying file transfer through the use of a message transfer system by store and forward exchange so as to allow the user not to recognize the file edition of the file to be transferred at all. CONSTITUTION:A file message generating means 11a started by a file transfer request from a terminal equipment 12 connected to a computer 10 provided with a message transfer device applying message transfer by store and forward exchange is provided. A requested file 13 is opened to obtain the attribute information of the file and a message having a control field including destination information representing the requested destination and the file attribute information and an information field including the content of the file is generated (14) to apply message transfer by the store and forward exchange based on the destination information in the message. Thus, the transfer procedure is attained even when the opposite system is not in operation and the user does not need to recognize the items relating to the file edition at all in case of the transfer procedure.
Patent JP-H04122645-A (JP)
Title: Manufacture of prepreg laminate and device therefor
Inventor: NAKAJIMA YUKIO
IPC: B29C43/32
Filed: 1990-09-13
Abstract: PURPOSE:To manufacture a prepreg laminated sheet automatically and efficient ly by pushing a cut prepreg tape onto a prepreg sheet while being moved in the specified direction and continuously laminating and orienting prepreg pieces peeled from backing paper in the fixed direction. CONSTITUTION:A prepreg tape, in which a prepreg 12 is spread on flexible tape-shaped backing paper 11 is prepared, notches 13 are formed by using a cutting means, and a plurality of prepreg pieces 14 are shaped. An unnecessary prepreg between adjacent prepreg pieces 14 is removed while leaving a backing paper 11 section, a cut prepreg tape 10 is formed, and prepreg pieces 14 are peeled from the backing paper 11. The cut prepreg tapes 10 are oriented and moved successively as shown in the arrow in the figure (ii), and a prepreg sheet 20 having a desired shape by a plurality of the prepreg pieces 14 peeled. A second layer cut prepreg tape 10 is pushed against the upper section of the prepreg sheet 20 and shifted in the specified direction, and the prepreg pieces 14 having a fixed shape are oriented continuously on a horizontal surface, thus forming a laminated sheet. A laminated sheet 30 is formed by repeating such operation.
Patent JP-S6488039-A (JP)
Title: Integral type air conditioner
Inventor: OOKUBO KISHIO
IPC: F24F1/02
Filed: 1987-09-28
Abstract: PURPOSE:To reduce the noise of the air conditioner and realize high efficiency thereof by forming indoor and outdoor heat exchangers from the front and back surface upper parts respectively in semicircular shape, setting an indoor ventilation route from the semicircular outer periphery of the indoor heat exchanger to the front surface thereof, and setting an outdoor ventilation route from the semicircular outer periphery of the outdoor heat exchanger to the back front surface. CONSTITUTION:After indoor air passes through the interior from the outer periphery of an indoor heat exchanger 17 by an indoor propeller fan 15 from indoor suction ports 22 provided at the left and right parts from the front surface of a main air conditioner body 12, indoor air is supplied from a discharge port 23 to the front surface of the main body. Since the air flow passing through the indoor heat exchanger flows without being disturbed by the suction operation, the noise is reduced, the suction area can be widened and the heat exchanger performance can be improved. On the outdoor side, outdoor air passes the inner side of an outdoor heat exchanger 18 from the outer peripheral part thereof, and thereafter outdoor air is discharged out of a discharge port 25 on the rear surface of the main body through a discharge port 25 to the rear surface of the main body. Since air is sucked from the left and right upper sides of the rear surface, the noise is reduced, and the ventilation resistance on the inner and outer sides is small and the input of a motor 16 can be reduced.
Patent JP-H0583476-A (JP)
Title: Original detector for image scanner
Inventor: SUGITA SHINYA
IPC: H04N1/04
Filed: 1991-09-24
Abstract: PURPOSE:To obtain the original detector for image scanner suppressing the fear of malfunction as 'no original' even when an original printed on the back is used. CONSTITUTION:A reflection board 8 is embedded at a part 2-3 of the paper feeding device of the manual/original move type image scanner, coated with coating adding an absorption spectrum to the wavelength spectrum of signal light 9 from a light emitting part 5 of a photoreflector 4 and fitted to the inside of a manual scanner 1. When there is no original, reflected light 10 from the reflection board 8 is reduced and further, an S/N is improved by giving a hysteresis characteristic to the comparator of a signal processing circuit so as to reduce malfunction. Therefore, even when the original printed on the back is used, the malfunction can be suppressed.
Patent JP-S61123191-A (JP)
Title: Manufacture of semiconductor laser
Inventor: OKAMURA SHIGERU
IPC: H01S5/00
Filed: 1984-11-20
Abstract: PURPOSE:To form a vertical and smooth laser resonator surface easily by shap ing an end surface through chemical etching first, irradiating the end surface by focused ion beams and finishing the end surface when the end surface of a Fabry-Perot type resonator is shaped. CONSTITUTION:A striped section 2 is formed to a wafer 1, into which a semiconductor laser, etc. consisting of an AlGaAs/GaAs group, etc. are manufactured, by using a photo-resist mask film 4 through a photo-lithography and chemical etching. Since sags are generated in the end surfaces 3 of the shaped striped section 2, the vertical and smooth end surfaces 3 are formed through the projection of Ga ion beams 5 as focused ion beams. Both end surfaces 3 are processed completely by ion beams 5, and damages due to processing are removed perfectly through heat treatment for approximately ten min at 500 deg.C. Accordingly, an excellent semiconductor laser, approximately 20mA oscillation threshold currents therefor may be used, is otained with superior reproducibility without depending upon a cleavage method.
Patent JP-H04122192-A (JP)
Title: Teat equipment for color image pickup device
Inventor: ONOKI TAKASHI
IPC: H04N5/335
Filed: 1990-09-12
Abstract: PURPOSE:To reduce the effect of a charge transfer structure specific to the color image pick up device and to improve the accuracy of the test by adopting a high brightness to a part of a test screen corresponding to a test part of the color image pickup device and its vicinity and adopting a low brightness to other parts. CONSTITUTION:Parts SK, SL, SM, SN of a test screen 2A are high brightness parts and other parts is suppressed to a low brightness, while a conventional test screen has optically a uniform brightness. Similarly to the case with a conventional test screen, the high brightness parts SK, SL, SM, SN of the test screen 2A through an optical mechanism 1b are correspond to parts Sk, Sl, Sm, Sn of a color image pickup device 1a respectively. Thus, the signal amplitude other than the test position on the color image pickup device and its vicinity is suppressed small, the effect of a charge transfer structure specific to the color image pickup device such as a CCD structure is reduced and color unevenness or a sensitivity characteristic of the color image pick up device is accurately tested.
Patent JP-H0698034-A (JP)
Title: Remote monitoring device
Inventor: SUZUKI TOSHIYOSHI
IPC: H04M11/00
Filed: 1992-09-11
Abstract: PURPOSE:To notice abnormality such as write error on the side of a center device by permitting reloading only when the state of a key box for defense shows under defense. CONSTITUTION:When reloading the telephone number of a telephone number storage memory 4 for the transmitting destination in a remote monitoring device 3 of a computer from a center device 1 through a subscribing telephone network 2, corresponding to the state of a key box 5 for defense, the remote monitoring device 3 permits or inhibits the reloading for a telephone number reloading request from the center device 1. The actual reloading is performed by the software of the remote monitoring device 3. In this case, when the state of the key box 5 for defense is under the defense, a periodical alarm is issued from the remote monitoring device 3 to the center device 1 at fixed intervals and even when the telephone number is erroneously reloaded corresponding to the telephone number reloading request from the center device 1, the abnormality can be noticed since the next periodical alarm is not issued to the center device 1.
Patent JP-H0693892-A (JP)
Title: Hybrid automobile
Inventor: YOSHIOKA SHIGEKI
IPC: B60L50/16
Filed: 1992-09-11
Abstract: PURPOSE:To suppress the generation of exhaust gas and noise under the condition where engine output is throttled by providing a motor for traveling power, a battery, a generator, and an engine, and further providing a means for detecting the consumed power of the motor, and a means for controlling the output of the engine on the basis of the power consumption of the motor detected by the detecting means. CONSTITUTION:A hybrid automobile is provided with a motor 5 as a traveling power source, and a current is supplied from a battery 1 to the motor 5. The battery 1 is charged by the operation of a generator 2. As a means for detecting the consumed power of the motor 5, a consumed current detecting part 8 is provided, and the operation of an engine is controlled by a throttle opening instructing part 9 as an output control means and a throttle position control part 10 through a throttle actuator 12. Since the output of the engine 3 is thus controlled according to the consumed current of the motor 5 or the vehicle speed, the output of the engine 3 is throttled at low speed traveling or in stop state, so that the generation of exhaust gas and noise is suppressed in cities with many traveling conditions.
Patent JP-H08109030-A (JP)
Title: Method for forming glass optical element and apparatus therefor
Inventor: KAGAWA KAZUNARI
IPC: C03B35/00
Filed: 1994-10-07
Abstract: PURPOSE: To achieve good transfer result by heating a forming glass at or above the softening point, transporting the glass to a forming position while keeping the temperature and forming the glass while keeping the temperature of the forming mold below the transition temperature of the glass. CONSTITUTION: This forming method comprises the 1st step to soften a forming glass material by melting the glass material in a transportation member 3 with a forming chamber heater 13, the 2nd step to heat the ambient temperature of the forming position at a temperature above the softening point of the glass material by the forming chamber heater 13, the 3rd step to supply the molten glass material in the above transportation member to the forming position in a fluid transporting member 3 in the form of molten glass and the 4th step to transfer the molten glass to the atmosphere (forming position) heated at a temperature above the softening point and form the glass by the compression molding with forming molds separately heated at a temperature below the transition temperature at a place other than the above atmosphere.
Patent JP-H0694222-A (JP)
Title: Low nitrogen oxide burner
Inventor: NAKAURA MASAAKI
IPC: F23D14/08
Filed: 1992-09-14
Abstract: PURPOSE:To provide a low nitrogen oxide burner in which a combustion can be stabilized and generation of a back fire can be prevented in a flame of a flame lightening tip burner at the time of low load combustion in which a heat generation amount is reduced in a low nitrogen oxide burner having a slitlike side flame port at a side of a main flame port to supply fuel excess mixture gas to one and to supply air excess mixture gas to the other. CONSTITUTION:A low nitrogen oxide burner 100 has a flame lightention tip burner 2 for forming a side flame port 21 for burning fuel excess fuel air mixture gas at a side of a main flame port 11 of a flat main burner 1 for burning air excess fuel air mixture gas, and comprises a cover 3 for partitioning the port 21 to many flame port rows 32 and partly blocking the port 21.
Patent JP-H0990459-A (JP)
Title: Electronic control camera
Inventor: NONAKA OSAMU
IPC: G03B7/08
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To photograph even a subject illuminated with an artificial light source with appropriate balance by correcting color balance on a photographic print based on a visual light component and an infrared ray component. SOLUTION: The off-timing of a release switch 24 is detected by a CPU 10 so as to obtain the object distance by an autofocusing (AF) part 20. By comparing output from an infrared photometry part 12 with output from a visible light photometry part 14, the CPU 10 decides whether or not light projection by a stroboscope part 18 is required as auxiliary exposure. After focusing is performed by a focusing part 22 according to the obtained subject distance, the light projection is performed in the case the light projection by the stroboscope part 18 is required, and also exposure operation is performed by using an exposure control part 16.  At such a time, the CPU 10 compares output from the photometry part 12 with that from the photometry part 14 and performs the control of the light projection by the stroboscope part 18, the write of color correction information and the adjustment of an automatic white balance device, in the case of the electronic camera, as processing for correcting the color balance.
Patent JP-H0666113-A (JP)
Title: Valve rotational device for internal combustion engine and assembling method thereof
Inventor: UCHIDA KAZUO
IPC: F01L1/32
Filed: 1992-08-19
Abstract: PURPOSE:To eliminate discreetness of the rolling elements like balls and the like at the time of assembly so as to improve the reliability by constituting a thrust rolling bearing by an upper washer, a lower washer, and a cage coil spring guide washer. CONSTITUTION:A thrust rolling bearing is provided with an upper part washer 21, a lower part washer 22, and a cage 23 in which a plurality of pocket for separately arranging a plurality of rolling element are formed. In the bearing, cylindrical parts 22a, 24a, 24b which are respectively arranged on the upper part washer 21 and formed upward in the inner diameter part axial direction and down in the outer diameter part axial direction of the lower part washer 22, are formed, and a coil spring guide washer 24 in which a plurality of holes 24h are drilled on a flat surface part 24f is provided. Pins are inserted through the holes 24h drilled on the several parts on the flat surface part 24f of the coil spring guide washer 24. Firstly, the lower part washer 22, cage 23, and the upper part washer 21 are pushed down to integrated them while pushing down the coil spring guide washer 24 from upward. It is thus possible to improve reliability without jumping out any ball at the time of assembly.
Patent JP-S61124070-A (JP)
Title: Conductive high polymer battery
Inventor: YOSHINO KATSUMI
IPC: H01M10/36
Filed: 1984-11-19
Abstract: PURPOSE:To obtain electric power continually from an electrochemical dedoping process of electrode activating material by acting chemical dedoping spontaneously on high polymer molecules and at the same time making them dedope electrochemically. CONSTITUTION:A conductive high polymer polythiophene plate is held at its upper end by a lead plate to form a catalytic electrode 1 of a positive electrode, and using a lead plate as a negative electrode 2 the two electrodes are immersed in electrolyte consisting of 98% concentrated sulfuric acid acting as oxidizer and dopant to form a battery. Polythiophene is spontaneously doped chemically and is transformed from the neutral state to the doped state. When the circuit is closed with an ammeter 4 and a load resistance 5 connected in series, polythiophene that is being continually doped is at the same time dedoped electrochemically, and the electromotive force can be taken out as electric power on the load resistance 5, which is the function of a battery.
Patent JP-H0296589-A (JP)
Title: Nucleosides
Inventor: MORISAWA YOSHITOMI
IPC: A61K31/7042
Filed: 1988-09-30
Abstract: NEW MATERIAL:The compound of formula (B is residue of nucleic acid bases; R is H, alkyl, aralkyl or triorganosilyl; m and n are >=1). EXAMPLE:9-[4-(Dihydroxyphosphinyl)-2-fluorobutyl]guanine 2-triethylamine salt. USE:An antiviral agent. PREPARATION:The compound can be produced by reacting a halogen-containing phosphonate compound of formula (X is halogen atom or eliminable group) with a residue of nucleic acid base in the presence of a base and, as necessary, converting and deprotecting the functional group of the product.