baber/WOPTO huggingface dataset:
Patent JP-2000021566-A (JP)
Title: Electroluminescence
Inventor: TADOKORO TOYOYASU
IPC: H05B33/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide electroluminescence of which display quality is enhanced. SOLUTION: This electroluminescent element is composed of: a transparent electrode set 2 which is formed on a transparent substrate 1 by being functionally divided into a display electrode 21 formed in a segmented form where it is partitively formed into multiple picture elements each having a specific shape, a terminal 22 formed by being tapped to the peripheral side of the transparent substrate 1 and a wiring electrode 23 to connect the display electrode 21 to the terminal 22, and in which a terminal 24 for a back electrode 6 is formed; an auxiliary electrode 3 having small resistivity as compared with the transparent electrode 2; an insulating layer 4 that is an intermediate layer formed on the transparent electrode 2 excluding the display electrode 21 and the terminal 22; a luminescent layer 5 formed on the display electrode 21 and the insulating layer 11;  and a back electrode 6 that is positioned on the luminescent layer 5 and opposite to the display electrode 21. By forming the auxiliary electrode 3 having small resistivity as above, the voltage drop in the wiring electrode 23 positioned on the route from the terminal 22 to the display electrode 21 can be restrained.
Patent JP-H0912629-A (JP)
Title: Resin for separating lipoprotein
Inventor: HOSOYA KEN
IPC: C08F20/26
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a resin used to separate lipoproteins, especially high-specific- gravity lipoprotein(HDL), a low-specific-gravity lipoprotein(LDL), a veryl-low- specific gravity lipoprotein(VLDL) and a modified lipoprotein in high accuracy within a short time. CONSTITUTION: This resin for separating lipoproteisn comprises an anion exchanger prepared by introducing an anion exchange groups into a water- insoluble hydrophilic matrix, wherein the matrix is a crosslinked copolymer comprising 0-80wt.% units derived from a monovinyl monomer and 20-100wt.% units derived from a crosslinking polyvinyl monomer, wherein at least one kind of the units have hydrophilic groups, and the anion exchange capacity is 0.2-1.2 milliequivalent per g of the dry resin.
Patent JP-S58135220-A (JP)
Title: Composite injection pipe
Inventor: KASHIWABARA KENJI
IPC: E02D3/12
Filed: 1982-10-18
Abstract: PURPOSE:To simplify the injection process of grout by a method in which discharge ports are provided in different places in the axial direction of an injection pipe having two pathways and also specifically displacing valves are provided to the pathways. CONSTITUTION:Upper and lower discharge ports 3 and 4 are provided different axial positions in a mixing chamber 9 leading to the paths 1' and 2' of a double pipe consisting of inner and outer pipes 1 and 2, a valve 5 with a spring 6 is provided in the chamber 9, and check valves 8 and 8' for the inner and outer pipes are provided at the upper end of the chamber 9. Then, a quick-setting reactant-mixed liquid is sent through the path 1' to the chamber 9 and also a water glass solution is sent through the path 2' to the chamber 9, where they are mixed together. The mixture is injected from the discharge port 3, and after injected in a given amount, the mixture is once stopped, the discharge port 3 is closed, the discharge port 4 is opened, and themixture is injected. After a given amount of the mixture is injected, the injection stage is moved and the same processes are repeated.
Patent JP-H0628110-A (JP)
Title: Compact disk reading device
Inventor: HAYATA MASANORI
IPC: G06F3/06
Filed: 1992-07-10
Abstract: PURPOSE:To provide the high-speed compact disk reading device by minimizing the total seek time corresponding to plural read indications. CONSTITUTION:This device has a transmission/reception part 4 for a host computer, a read request packet storage part 2, a read order storage part 1, a compact disk part 7, a compact disk drive part 6, a memory part 8, and a CPU part 3; and a request packet including plural read requests is received from the host computer and the read order is changed so that minimum-distance seeking operation can be carried out.
Patent JP-H0346886-A (JP)
Title: Muse/ntsc converter and chrominance subcarrier signal generating method
Inventor: YANASE HIDEJI
IPC: H04N7/01
Filed: 1989-07-14
Abstract: PURPOSE:To control an oscillation circuit for a chrominance subcarrier stably by providing a PLL means with a 1st frequency dividing means which divides the frequency of the signal of a horizontal synchronizing component by (m), a 2nd frequency dividing means which divides the frequency of the output of the oscillation circuit by (n), and a phase comparing means which compares the phases of the outputs of the 1st and 2nd frequency dividing means with each other. CONSTITUTION:The phase of the chrominance subcarrier is brought under PLL control with the horizontal synchronizing signal component so that doe disturbance becomes inconspicuous in a field period (263H period). The PLL oscillation circuit 10 for chrominance subcarrier signal operation sets the (m) and (n) of the frequency dividing circuits 14 and 22 so as to correspond to a video signal of 60Hz which is cut of the standards. The oscillator 10 operates without any trouble because of the setting even if the video signal of (60Hz field frequency) which is out of the standards is inputted. Those (m) and (n) are so set that 227.227<=n/m<=227.318 and 0.509<=263Xn/m-{263Xn/m}<=0.764.
Patent JP-H0716095-A (JP)
Title: Production of tannin glycoside
Inventor: KITAO SATORU
IPC: C07D311/62
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a tannin glycoside of high color/luster stabilities to both light and heat without impairing the physiological activity inherent in the tannin, by making a glycosyltransferase act on a tannin in the presence of a saccharide donor. CONSTITUTION:The tannin glycoside can be obtained by making a glycosyltransferase (e.g. glycosidase, transglycosidase) act on a tannin such as a condensed-type tannin, hydrolyzed-type tannin or conjugated in the presence of a saccharide donor (e.g. glucose-1-phosphate, sucrose, starch, fructose, glucose).
Patent JP-H0349161-A (JP)
Title: Fuel cell power generating system
Inventor: SUZUKI SEISHI
IPC: H01M8/04
Filed: 1989-07-18
Abstract: PURPOSE:To quickly suppress the unstable combustion state in a reformer combustion chamber and stabilize the operation by providing a means detecting the air flow flowing into the reformer combustion chamber, and correcting the fuel electrode feed gas flow based on the detected value. CONSTITUTION:When the flow deviation (q) between a reformer combustion chamber inlet air flow detected value (p) and the reformer combustion chamber inlet reference air flow (o) deviates from the flow deviation limit value set by a fuel electrode feed gas flow correction value arithmetic unit 14, for example, the fuel electrode feed gas flow correction value arithmetic unit 14 decreases the fuel electrode feed gas flow based on the flow deviation (q). The exhaust fuel (k) from a fuel electrode 3 flowing into a reformer combustion chamber 11 is decreased, and the excessive rise of the combustion temperature or incomplete combustion in the reformer combustion chamber 11 due to the decrease of the reformer combustion chamber inlet air flow can be quickly suppressed.
Patent JP-S5884685-A (JP)
Title: Guiding device for object to be welded of seam welding machine
Inventor: KAWAI KAZUHIRO
IPC: B23K11/06
Filed: 1981-11-16
Abstract: PURPOSE:To improve operability at the time of working by providing a profile cam, oscillatory rollers and thereby enabling to guide an object to be welded having complicated shape at a uniform speed regardless of the condition of the corner part. CONSTITUTION:The device consists of a profile cam 13 that has the same shape with the weld line of an object 10 to be welded, an inside roller that is in pressure contact with the inner peripheral face of the cam 13, plural small diameter rollers 19 arranged at a distance on the left and right of the inside roller to make pressure contact with the inner peripheral face of the cam 13, a large diameter roller 20 that can move in the direction perpendicular to the cam 13 provided between the roller group 19 and in pressure contact with the outer peripheral face of the cam 13, and an air motor 24 that drives the roller 20. The cam 13 is fixed to the same shaft with a stand on which the object 10 to be welded is placed. The inside roller is attached to the tip of an oscillatory arm 16 connected to a cylinder allowing free rotation. By this device, the object 10 to be welded can be guided at a uniform speed.
Patent JP-H0510831-A (JP)
Title: Temperature detecting element
Inventor: TOSAKA HISAO
IPC: G01K11/12
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a temperature detecting element which can detect a specific temperature without polluting an object to be measured. CONSTITUTION:This temperature detecting element is constituted of a substrate 1 made of quartz or glass and amorphous silicon hydride film 2 formed on the substrate 1 by a plasma CVD method. Since the hydrogen contained in the film 2 comes out from the film 2 and the hue of the film 2 changes when the temperature of the element reaches a certain fixed level, the temperature can be detected.
Patent JP-S6339284-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIHASHI YASUO
IPC: H04N5/7826
Filed: 1986-08-04
Abstract: PURPOSE:To see continuous reproduced pictures by sampling and interpolating the signals on a magnetic tape at the time of reproduction by converting any one of video signals whose synchronisms are different into a digital signal to be stored in a storage means and sequentially switching more than two different video signals on the magnetic tape so as to be continuously recorded. CONSTITUTION:At the time of recording, odd and even fields A1 and A1' in an A channel video signal are added in a signal process circuit 6 with a switching switch 5 and the video signal is modulated to an FM record signal and amplified in a record amplifier 7 to be recorded on a tape. During and before above mentioned actions the signals B0 and B0' of a B channel before A1 and A1' are written in a memory circuit(video RAM) 105 through an A/D conversion circuit 104. Next, as soon as the write action of the signals such as the A1 and A1' on a magnetic tape is completed, the signals B0 and B0' are impressed in the video head of a rotary drum 101 by referring the synchronizing signal of a channel (a) and recorded on the tape. As a result the information signal of the channels (a) and (b) is removed every one frame and the information of (a) and (b) two channels is alternately and continuously recorded on the magnetic tape.
Patent JP-S5887184-A (JP)
Title: White light emitting phosphor and electron beam-excited display tube
Inventor: OOMATOI SUSUMU
IPC: C09K11/56
Filed: 1981-11-18
Abstract: PURPOSE:To provide a white light emitting phosphor useful for electron beam- excited display tubes, which is a single phosphor, does not contain any materials causing environmental pollution and emits good white light, by activating ZnS with Au, Ag, Mn and Al in specified amounts. CONSTITUTION:An electron beam-excited display tube is obtd. by enclosing in an evacuated envelope, as main parts, an electron beam-radiation part and a phosphor screen which is opposite said electron beam-radiation part and contain a white light emitting phosphor composed of zinc sulfide activated with gold in an amount of 1/10<5>-1/10<2>g, silver in an amount of 1/10<5>-1/10<3>g, manganese in an amount of 1/10<5>-5/10<2>g and aluminum of 1/10<5>-1/10<3>g as a luminescent substance, each amount being per gram of zinc sulfide. Preferred amounts of said activators in said phosphor is such that Au is 5/10<5>-3/10<4>g, Ag is 5/10<5>- 2/10<4>g, Mn is 1/10<3>-2/10<2>g and Al is 1/10<4>-5/10<4>g from the viewpoints of the purity of color and brightness.
Patent JP-H1130202-A (JP)
Title: Control method and circuit of valve gear
Inventor: WATANABE TADAO
IPC: G05D7/06
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To make the flow characteristics of a valve gear stably controllable in reducing the power consumption in a driving element by feeding this driving element with a command signal corresponding to the desired flow rate of pressure fluid as a pulse width modulation(PWM) signal, thereby controlling this element for its on-off operations. SOLUTION: When compressed air is taken into an inlet duct line 20 of a valve gear 19, a flow of this compressed air is controlled by temperature of a heater 40 and discharged out of an exhaust duct line 44. At this time if an analog voltage signal VA corresponding to a desired flow rate of the compressed air is outputted from a command signal generating part 122, a converter 124 generates a pulse width modulation signal VB corresponding to the said signal VA.  When this PWM signal VB is inputted into a base of a driving transistor 126, this transistor 126 repeats on-of operations in a short time and thereby the flow of the compressed air is restricted, so that an amount of power to be consumed by this transistor 126 is a little, therefore the generated heat will not affect the temperature of the heater 40 at all, the thus highly accurate temperature control is made possible to be done and compressed air flow rate control is also stabilized.
Patent JP-S6245034-A (JP)
Title: Insulation film formation of semiconductor element
Inventor: WAKASHIMA KIYOSHI
IPC: H01L21/31
Filed: 1985-08-23
Abstract: PURPOSE:To reduce the dispersion of film thickness by a method wherein the lower parts of a semiconductor wafer along the vertical main surface of a susceptor are supported while the upper parts are pressure-welded into the susceptor to be grown. CONSTITUTION:In order to support the lower parts of a semiconductor wafer 100 along the vertical main surface of a susceptor 101 while pressure-welding the upper parts into the susceptor 101, a wafer holding member 1 holding the wafer 100 and the susceptor 101 with excellent elasticity is formed of a highly heat resisting metal such as tungsten wire, tungsten sheet like a clip bent into U type shape seeing sideward to insert the wafer 100 holding the susceptor 101 into the holding member 1 from the end of susceptor 101. Through these procedures, the wafer 100 and wafer supporters 106 are both pressure-welded into the susceptor 101 to grown P-Si3N4 so that the wafer 100 may not be partially separated from the susceptor 101 corresponding to the progressive growing of P-Si3N4.
Patent JP-H0738642-A (JP)
Title: Exchange network
Inventor: TANIGUCHI JUN
IPC: H04L12/70
Filed: 1993-07-26
Abstract: PURPOSE:To obtain a exchange building up an exchange network capable of providing unique logical network configuration and network function to plural users by one physical exchange network. CONSTITUTION:An exchange to conduct a logic exchange network function is made up of a logic exchange network function controller 28 and an exchange relay function execution device 29, the logic exchange network function controllers are connected by control signal relay lines 40-1, 40-2 and exchange relay function conduction devices 29 are connected by inter-terminal equipment signal transfer relay lines 35-1, 35-2. The logic exchange network function controller is provided in the exchange to build up a broad range of logic exchange network comprising virtually plural exchanges and relay lines interconnecting them without real build-up of the network.
Patent JP-H0744121-A (JP)
Title: Display device inspection device
Inventor: MITSUI OSAMU
IPC: G01M11/00
Filed: 1993-07-26
Abstract: PURPOSE:To precisely control the temperature of a display device by carrying the display device as an subject to be inspected at a preheating part in a measuring part after its temperature is controlled, and measures a displayed image while the temperature is controlled. CONSTITUTION:The liquid crystal display (LCD) panel 101 is held at set temperature on a measuring stage part 5 and in a measuring part room, IC circuits 17 and 26 inspect the electric characteristics. If a defective is found, it is carried by a handler part 8 to a defective tray part 13 and the optical characteristics are inspected. Then a video signal obtained by the photography of a CCD camera 3 is sent to an image processing board 24 and an image processing CPU 23 decides whether or not there is a defect and its extent. The handler part 8 carries a new LCD panel 1101 onto a preheating stage part 34 from a supply tray part 10 and next inspection is started. Then other LCD panels 101 are held at the set temperature at the time of the measurement and precisely measured.
Patent JP-H0740739-A (JP)
Title: Diffuser device
Inventor: OYAMA HIROSHI
IPC: F24F13/14
Filed: 1993-07-26
Abstract: PURPOSE:To provide a diffuser device which produces no strange sound in the air diffusing condition, can be formed easily, and furnishes a diffuser grill formed in a strange appearance having wide parts and narrow parts. CONSTITUTION:In this diffuser device, the outer block of a diffuser holding grill 2 holding plural louvers b rotatable is formed in a strange appearance having wide parts and narrow parts, and the inner wall to hold the louvers b of the grill 2 is formed by providing differences in level 2a, 2b, 2c, and 2d in a step form along the peripheral form of the outer block. A flange 5 almost along the peripheral form of the outer block having the height to cover the differences in level 2a, 2b, 2c, and 2d, is provided at the front side of the forming parts of the differences in level 2a, 2b, 2c, and 2d.
Patent JP-H0824882-A (JP)
Title: Biological filtration device
Inventor: YAMAUCHI HIDEYO
IPC: C02F3/06
Filed: 1994-07-14
Abstract: PURPOSE:To pass an ozone-treated water which is obtained by treating a waste water using ozone through a single filtration tank to decomposite the ozone and treat an organic substance biologically. CONSTITUTION:This biological filtration device is composed of a biological filtration tank 10 in which an ozone-treated water flows upward, and a lower activated carbon-packed layer 11, an upper floatable filter medium-packed layer 13 attaching microbes keeping a space 12 above the lower activated carbon-packed layer 11, and an aeration means 14 located below the lower activated carbon-packed layer, all these elements being provided in the biological filtration tank 10.
Patent JP-S6163702-A (JP)
Title: Spinneret
Inventor: SAKIHARA AKIO
IPC: D01D5/06
Filed: 1984-09-03
Abstract: PURPOSE:To make fitting and exchange of spinning plate easy, by setting a dent channel for keeping a packing in a through hole bored in a main body of a corrosion-resistant metal. CONSTITUTION:The plural through holes 2 are bored at the bottom plate of the main body of spinneret 1' of a spinneret consisting of a corrosion-resistant metal, and the inner wall faces of the through holes are provided with the ring-shaped dent channels 9. The dent channels 9 are equipped with the packings 10 of fluorine-contained resin, and the packings support the outer peripheral faces of the glass spinning plates 12 having a great number of the spinning holes 11. Fitting and exchange of the spinning plates 12 are carried out simply by boring of the through holes 2, a spinneret can be manufactured easily, and the number of parts is few.
Patent JP-S6075159-A (JP)
Title: Transmitter-receiver of multi-frequency signal
Inventor: NAKAMURA TERUHITO
IPC: H04L27/26
Filed: 1983-09-30
Abstract: PURPOSE:To improve the reliability on the titled device by changing a frequency at each transmission cycle and discriminating information during one cycle depending on the presence of one frequency. CONSTITUTION:A reference voltage generating circuit 2 generates a reference voltage; a reference voltage selection circuit 3 selects a reference voltage, and a V/F converter 4 generates a frequency, the frequency is modulated at a gate circuit 5 by using a microprocessor 1, the result is amplified by a driver circuit 6 and a transmission/reception changeover circuit 7 is brought into the transmission mode so as to transmit the signal through a tuning circuit 8. On the other hand, in case of reception, the transmission/reception changeover circuit 7 is selected to the reception mode, a signal is detected by an AM detection circuit 10 and discriminated by a level comparator 11. On the other hand, the signal is converted into a voltage by a frequency discriminating circuit 12, discriminated by a level comparator 13 and the result is discriminated at a reception signal frequency discriminating circuit 14 together with the former discrimination, the noise is detected by a noise detection circuit 15 at the same time and inputted to the microprocessor 1.
Patent JP-H0350048-A (JP)
Title: Vehicle display apparatus
Inventor: TODOROKI TSUYOSHI
IPC: G09F9/00
Filed: 1989-07-17
Abstract: PURPOSE:To detect a vehicle running condition and a posture of the driver on driving for the purpose of safety by providing a screen change-over means for changing the screen of a display apparatus from a TV screen into a still picture screen when the driver moves his body toward the copilot seat from his predetermined position during the vehicle running. CONSTITUTION:An infrared rays sensor 10 is composed of an infrared rays emitting element 10a attached to the ceiling section of the passenger compartment and an infrared rays receiving element 10b attached to the floor surface thereof. Further, an infrared rays L emitted from the infrared rays emitting element 10a is received by the infrared rays receiving element 10b. When the driver 8 moves his body toward the copilot seat 9 from his normal driving posture, the infrared rays L is blocked,and accordingly, a bad posture of the driver is detected. That is, when the infrared rays sensor 10 detects the driver who moves his body toward a position in front of a television 1, a screen change-over control circuit 11 changes the screen of the television from a TV screen into a static image screen.
Patent JP-H0850996-A (JP)
Title: Plasma treatment device
Inventor: NOGAMI YUTAKA
IPC: H05H1/46
Filed: 1994-08-05
Abstract: PURPOSE:To inhibit the formation of an electrically closed loop to eliminate a loop current and to enhance the efficiency of plasma power by notching part of a ring conductive member for uniforming the antenna electric field in the circumferential direction in a Faraday shield. CONSTITUTION:A plurality of long conductive members 10a are placed in the central axial P direction of an antenna along the peripheral direction Q of a chamber to form a conductive member 10b. Faraday shield 110 is constituted by electrically connecting respective conductive members 10a at their lower ends together through a ring conductive member 10x having a notch d having a dimension of several mum provided at part of the ring conductive member 10x. The shield 110 is placed between the chamber for generating plasma and the antenna. Thus an electrically closed loop in the shield 110 is eliminated and the flow of a loop current is inhibited, preventing the evolvement of Joule loss. Heating is prevented; and power is efficiently supplied to plasma.