baber/WOPTO huggingface dataset:
Patent JP-H09283830-A (JP)
Title: Optical modulation degree controller
Inventor: HARADA CHIHIRO
IPC: H01S5/06
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation controller which stabilizes the operation of an optical modulator, by canceling the variation of the optical modulation in this modulator, if any. SOLUTION: An optical modulation controller 1 comprises a thermistor 5 and a Peltier cooler 6, both disposed in an optical modulator the modulation of which varies with the change of the ambient temp. of a light emitting element 3, means 7, 8, 9 for detecting the variation of the optical modulation degree, signal generating means 10 for generating a control signal having a value depending on the variation and varying direction of the detected optical modulation degree, and temp. adjusting means 11 for controlling the quantity of heat absorption or generation of the cooler 6, based on the generated control signal, thereby changing the ambient temp. of the light emitting element 3 at variation of the optical modulation.
Patent JP-S57199392-A (JP)
Title: Phase inversion type speaker cabinet
Inventor: YAMAGATA KIYOSHI
IPC: H04R1/28
Filed: 1981-06-02
Abstract: PURPOSE:To generate sound with feeling of distance almost without distortion, by providing two orthogonal acoustic amplifying plates and a support plate and producing acoustic resistance, delay sound an tweet phenomena. CONSTITUTION:A speaker fitting hole 3 and a duct hole 4 are opened on a buffle plate 2. A duct 6 is projected backward so that the duct 4 can be enclosed to form cubic opening of the duct 4. The 1st amplifying plate 13 is projected backward to the hole 3 of the duct 6. A support plate 16 is projected backward between the holes 3 and 4 of the buffle plate 2, and the 2nd amplifying plate 17 is projected downward to a direction almost orthogonal to the plate 13 from the rear end of the plate 16, and the lower end ridge is closed to the plate 13 to form a gap b. Through this constitution, the plate 16 acts like an acoustic resistance to sound pressure from the back of a speaker 5, and a type of delay sound is formed through the vortex of the sound pressure. Simultaneously, with the tweet phenomenon at the gap b produces new sound.
Patent JP-H11282936-A (JP)
Title: Electronic medical chart system and electronic medical chart input method
Inventor: KAMIYAMA TAKUYA
IPC: G06Q50/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic medical chart system for managing input items in a database and automatically composing a screen. SOLUTION: Based on the operator ID of an electronic chart client 3, the input item 7 provided with an input item attribute 8 (for instance, the set of a flag and a code for representing all-department community, each-department community and each operator) is retrieved from an input item database 5 and displayed on a screen 6. Data inputted for the respective input items by an operator are sent to an electronic medical chart server 2 and registered in an electronic medical chart data base 1. The input items are classified in common to all the departments, in common for the respective departments and for each operator and unitarily managed in the database and the input item corresponding to the attribute of the operator is retrieved and displayed on the screen. The input item is changed just by updating the input item database 5.
Patent JP-H07272977-A (JP)
Title: Manufacture of chip-type cr network element
Inventor: MAKITA SHINICHI
IPC: H01G4/40
Filed: 1994-03-31
Abstract: PURPOSE:To provide a manufacturing method for a chip-type CR network element wherein the quality and productivity are improved by solving the problems of deposition particles moving around from the spaces between the strip-shaped insulating boards mounted on a jig at the time of edge plane deposition. CONSTITUTION:The manufacture of a chip-type CR network element is composed of the following processes: a process of forming edge electrodes on each division of an insulating board divided in matrix by vertical grooves and horizontal grooves, a process of connecting a thick film capacitor element C and a thick film resistor element R in series between the edge electrodes, a process of dividing the insulating board in strips, a process of filling the jig with the insulating board 19 divided in strip-shape so as to permit the thick part of the thick film capacitor element C and the thin part of the thick film resistor element R to alternately fit and depositing the side edge plane of the insulating board 19, and a process of dividing the strip-shaped insulating board into chips.
Patent JP-H11280483-A (JP)
Title: Variable capacity turbocharger
Inventor: KAWAGUCHI JUN
IPC: F02B39/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To select a scroll part which has capacity bringing about high turbine efficiency in an internal combustion engine which has a large flow amount of exhaust gas. SOLUTION: An inner scroll part 30 and an outer scroll part 31 are juxtaposed in a diameter direction through a partition wall 32, and communicated with each other through a communication hole 32a formed on the partition wall 32. The communication between an exhaust inlet and the scroll parts 30, 31 is selectively opening/closing controlled by a first opening/closing means. The communication between the exhaust inlet and an exhaust outlet 11b through a bypass passage 34 which bypassed the scroll parts and a turbine rotor 13 is selectively opening/closing controlled by a second opening/closing means.
Patent JP-2000272073-A (JP)
Title: Waterproof fabric
Inventor: HATTORI KATSUJI
IPC: D06M13/256
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight waterproof fabric having a flexible feeling and excellent in hydrolysis resistance, surface strength and tear/tensile strength. SOLUTION: A first layer comprising a reaction type polyurethane resin having a polyether bond compounded with a crosslinking agent is formed on at least the single surface of a long fiber fabric and a second layer comprising a one-pack type polyturethane resin having a polyether bond is subsequently formed on the first layer in an amt. of 220 g/m2 or less. Further, the long fiber fabric is pretreated with a fluorine type water repelling agent.
Patent JP-S62245105-A (JP)
Title: Apparatus for measuring minute dimension
Inventor: TAKEUCHI YUJI
IPC: G01B11/02
Filed: 1986-04-16
Abstract: PURPOSE:To automatically reset a slice level, by determining the slice level for shaping the wave-form of a photoelectric conversion signal from the ratio of the min. level of said signal to the max. level thereof. CONSTITUTION:The max. value voltage VH1 and min. value voltage VL1 of the first pulse of the photoelectric conversion signal outputted from a light receiver 5 are respectively detected by a peak value detector 11 and a bottom value detector 12 and the ratio T1=VH1/VL1 is operated by a ratio operator 13 and, on the basis of this ratio value, an optimum slice level Vsg1 is set by a slice level setting device 10. Next, when a second photoelectric conversion signal is sent, the wave form thereof is shaped to a rectangular wave on the basis of the level Vsg1 by a wave form shaping device 7. The dimension of an article to be measured is calculated on the basis of the rising and falling timings of said rectangular wave by a dimension detector 8. Then, the actual dimension of the article to be measured in the second signal is calculated on the basis of the gain correction coefficient 14 calculated based on the ratio T1 and offset correction quantity 15. Further, the max. and min. value voltages VH2, VL2 in the second photoelectric conversion signal are detected by the detectors 11, 12 and this operation is repeated hereinafter.
Patent JP-H09281257-A (JP)
Title: Time adjusting method of control system
Inventor: OTA HIDEKI
IPC: G04C9/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To time synchronize among various devices by remotely adjusting the clock time of plural protection and control devices which are dispersedly arranged. SOLUTION: The transmission processing time between a remotely setting and monitoring device and dispersedly arranged individual protection and control devices is measured (procedures (1) to (4)). Then, time value (t) computed based on the measured value is added to present time (T) of the remotely setting and monitoring device and time data (T+t/2) are obtained. The data (T+t/2) are then transmitted to the protection and control device (procedure (5)). Then, individual protection and control device receives the time data (procedure (6)), adjusts the time of its own clock (procedure (7)) so as to time synchronize among the devices using a low cost serial transmission means.
Patent JP-S62242449-A (JP)
Title: Telephone set with hand-free function
Inventor: SATO TAKESHI
IPC: H04M1/27
Filed: 1986-04-14
Abstract: PURPOSE:To surely receive a dial tone from an exchange by controlling a switching means by a dial signal generating circuit and an OR operation between an abbreviated dial key and a redial key. CONSTITUTION:When a master telephone set catches a circuit and closes a DC loop at the time of origination, a circuit close detecting means 1 is driven and the closed state is transmitted to a control circuit 9. When a dial pad 7 is driven, at least one operation state out of the operation of a dial signal generating circuit 8, the depression of the redial key 11 and the depression of the abbreviated dial key 10 is transmitted to the control circuit 9 by an OR circuit 12 and the control circuit 9 closes the switching means 6. When the switching signal 6 is closed, a transmitting signal line is completely closed and the succeeding circuit is opened and the control circuit 9 holds the close of the switching means 6 until the output of the means 1 is stopped.
Patent JP-S63253812-A (JP)
Inventor: OZAKI TSUNEO
IPC: H02G9/02
Filed: 1987-04-08
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-S63252381-A (JP)
Inventor: KUWABARA HIDEYUKI
IPC: H05B6/36
Filed: 1987-04-08
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-H09277424-A (JP)
Title: Transparent conductive laminate and electroluminescence surface light-emission member using the same
Inventor: YAMAZAKI FUMIHARU
IPC: B32B7/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To realize a transparent conductive laminate capable of making the deterioration of luminous brightness hard to generate by forming at least a transparent conductive layer mainly consisting of a specific substance and oxide on one main surface of a transparent substrate cutting off ultraviolet rays. SOLUTION: A transparent conductive layer 20 mainly consisting of indium, tin and oxide is at least laminated and formed on one main surface of a transparent substrate 10 substantially cutting off ultraviolet rays. Therefore, a transparent conductive laminate fitted to the transparent electrode of an electroluminescence surface emission member capable of suppressing the lowering of luminous brightness even if arranged outdoors and the electroluminescence surface light-emission member can be realized.
Patent JP-S61244966-A (JP)
Title: Gear having relative curvature at contact point
Inventor: OSADA SHIGEYOSHI
IPC: F16H55/08
Filed: 1985-04-24
Abstract: PURPOSE:To enhance the strength of a gear, by forming such a tooth shape that a continuous and differentiable function which does not change monotonously, is selected for the curvature of a tooth shape curve, the locus of the curvature center being a continuous serise curve exsisting in the vicinity of the pitch circle. CONSTITUTION:The tooth shapes 1, 3 of gears are formed such that their radii of curvature change from their pitch lines to their addendum and dedendum with the repetition of increase and decrease in the radii of curvature. The relative curvature between the tooth shapes 1, 3 becomes zero at a point where the radius of curvature is minimum, and it has a cyclic characteristic such that there are a plurality of such points per pitch. Therefore, the relative curvature may be made small, and it is possible to make the meshing rate of the teeth more than 1 without the meshing pressure angle being made to be excessibly large, thereby it is possible to enhance the strength of gear teeth.
Patent JP-H02267484-A (JP)
Title: Cooling device
Inventor: FUKUSHIMA SHUJI
IPC: F25D17/02
Filed: 1989-04-05
Abstract: PURPOSE:To improve an operating efficiency of a freezing cycle and reduce a consumption of electrical power by a method wherein two cooling towers are arranged side-by-side, cooled fluid is cooled by one cooling tower and refrigerant of compressive freezing cycle is cooled by the other cooling tower. CONSTITUTION:A compressor 42, an expansion valve 44 and an evaporator 45 are arranged below two cooling towers A and B having a coiling part 31, a water spraying tank 35, a water receiving tank 36, a water feeding passage 36 and a fan 40. Cooled fluid is cooled by the cooling tower A and refrigerant of a compressive freezing cycle is cooled with the cooling tower B being applied as a condensor 43. A piping 47 may feed cooled fluid under a cooling at A to an outer equipment 48 through an evaporator 45 arranged at the lower part of it. The pipe 47 is provided with a thermostat 51 for producing a signal after detecting a temperature of the cooled fluid. In case that a temperature of the cooled fluid is more than a set temperature, an amount of dispersion in the cooling tower A is properly increased and after it reaches a predetermined amount of dispersion, a compressor 42 is operated and if a temperature of the cooled fluid is less than a set temperature, the compressor 42 is stopped and then an amount of water dispersion is properly decreased.
Patent JP-H07290059-A (JP)
Title: Ionized water producer
Inventor: HIRAI TOSHIHISA
IPC: C02F1/46
Filed: 1994-04-25
Abstract: PURPOSE:To maintain the ionized water being discharged at a specified pH value regardless of the water quality, flow rate, etc., by detecting the pH value of the ionized water being discharged by a pH sensor and applying negative feedback control in accordance with the detected pH value. CONSTITUTION:When the supply of water is started, a switching power source 2 is actuated by a control part 5 in accordance with the detection of a water current by a flowmeter, and the ionized water is produced in an electrolytic cell 1 and discharged. Meanwhile, the pH value obtained from a pH sensor 4 is compared with the pH value set in accordance with the degree of electrolysis set by a pH value setting part in a pH comparator circuit 50 in the ionized water producing stage. The control data prepared from the compared result are outputted to the power source 2 from a control data output part 51. Namely, the output voltage of the power source 2 is changed in accordance with deviation of pH value by negative feedback control, and hence the ionized water at a desired pH is produced in the cell 1.
Patent JP-S59213245-A (JP)
Title: Stator coil of rotary electric machine
Inventor: TANIGUCHI MASATOSHI
IPC: H02K9/19
Filed: 1983-05-18
Abstract: PURPOSE:To enable to prevent coil conductors from deforming in the vicinity of a suction/exhaust water adapter by forming a binding layer of glass fiber for binding the coil conductors between the coil conductors in the vicinity of the adapter and an earth insulating layer. CONSTITUTION:A binding layer 14 of glass fiber for binding coil conducrors 11 is provided between the conductors 11 in the vicinity of a suction/exhaust water adapter 8 and an earth insulating layer 13. In other words, after the adapter 8 and the bundle of the conductors 11 are brazed, a glass fiber impregnated with polyester resin or epoxy resin with the conductors 11 in the vicinity of the adapter 8 is wound, for example, approx. 0.2mm. or larger in thickness and at least 10mm. or longer in axial length to form a glass fiber binding layer 14. After winding, a molding compound 12 is filled to eliminate the dimensional difference between the adapter 8 and the conductor 11 bundle, and an earth insulating layer 13 is formed thereon.
Patent JP-S57200822-A (JP)
Title: Electromagnetic flow meter
Inventor: UENO KAZUO
IPC: G01F1/58
Filed: 1981-06-05
Abstract: PURPOSE: To reduce the consumption power to a relatively small amount even for a  large diameter, by coaxially providing a spindle shaped cone in a flow rate measuring  pipe, and providing specified magnetic poles and a magnetomotive force generating  part.  
     CONSTITUTION: The spindle shaped cone 2 is coaxially provided in the flow rate measuring pipe 1. In the cone 2, the magnetic poles A and B are provided at approximate  circular angles. The magnetomotive generating part (f), wherein an exciting coil is  wound around an iron core, and electrodes G and G are provided between the magnetic  poles. The magnetic lines of force are generated by excitation as shown by the figure,  and the induced voltage is generated along equal magnetic potential lines. A flow rate  signal is outputted from the electrodes G and G. Since the magentomotive force generating means is located in the inside of the cone, an internal magnet type magnetic  circuit is obtained, and leaking magnetic flux becomes less. The gap of the magnetic  path is the distance from the magnetic poles A and B to the outer yoke in the direction  of the radius. When the diameter of the outer surface of the magnetic pole is brought  close to the diameter of the pipe, the permeance of the gap is increased, and the  magnetic flux is effectively utilized. Thus the consumption power can be reduced  accordingly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02267118-A (JP)
Title: Superconducting thin film of oxide
Inventor: NATORI EIJI
IPC: C01G1/00
Filed: 1989-04-06
Abstract: PURPOSE:To obtain a superconducting thin film of oxide having high critical current density in forming a superconducting thin film of oxide comprising Tl, alkaline earth metal, Cu and O on a single crystal silicon wafer substrate by laying a specific intermediate film comprising CaO and F between the superconducting thin film of oxide and the single crystal silicon wafer substrate. CONSTITUTION:In forming a superconducting thin film of Tl-M-Cu-O-based or Tl-Pb-M-Cu-O-based oxide (M is alkaline earth metal) on a single crystal silicon wafer substrate, an intermediate layer shown by the formula CaOxFy (x<0.2, 1.6<=y<=2) is formed between the thin film and the substrate. Consequently, a superconducting thin film of oxide capable of controlling barriers of enlargement in diameter, high critical current density and grain boundary and having excellent mass productivity free from limitation of use is obtained at low cost.
Patent JP-S58203416-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI KENZOU
IPC: G09F9/00
Filed: 1982-05-24
Abstract: PURPOSE:To equalize the contrast in the case where a device is used as a reflection device, to that in the case where it is used as a transmission device, by providing a light-transmissive material, where the transmittivity is different partially, on the rear face of a light diffusing plate used also as light reflecting plate or between this reflecting plate and a light source behind it. CONSTITUTION:When a color filter is provided on the surface of a polarizing plate 24 or 25, on the front face of a light diffusing plate and light reflecting plate 11, or between this plate 11 and the polarizing plate 25 to use the device as a color liquid crystal display device, not only a transmittivity change pattern but also an optical wavelength selectivity are given to a mask 50 or a screening plate. That is, though the incident light and the reflected light are transmitted through the color filter when the device is used as the reflection device, the visual hue is different from that obtained by using the device as the reflection device when the device is used as the transmission device. Therefore, an optical wavelength selectivity matched to the color filter is given to the mask 50 or the like to allow the transmitted light to pass through the color filter twice, thus obtaining the same hue in case of the use of the reflection device and the use of the transmission device.
Patent JP-H08259443-A (JP)
Title: Dermal composition for external use
Inventor: SUMIYA HARUO
IPC: A61K8/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a composition capable of providing improving effects such as an improvement in dermal quality (gloss, texture, etc.) and dermal aging such as fine wrinkles due to keratinous peeling actions, promoting actions on keratinous turnover and regeneration of dermal cells, curing actions on wounds, etc., possessed by a hydroxycarboxylic acid and its salt and suppressing dermal irritation while retaining the usefulness of the hydroxycarboxylic acid and its salt by using a specific seaweed extract. CONSTITUTION: This dermal composition for external use contains at least one selected from a hydroxycarboxylic acid and its salt and at least one selected from an extract from seaweeds belonging to the families Ulvaceae, Gracilariaceae, Gelidiaceae, Solieriaceae, Laminariaceae, Alariariceae, Sargassaceae, Fucaceae, Gloiopeltidaceae, Monostromataceae, Codiaceae, Bangiaceae, Gigartinaceae, Bonnemaisoniaceae, Hypneaceae, Chordariaceae, Nemacystaceae, Durvillaceae, Lessoniaceae and Rhodymeniaceae.
Patent JP-S62246532-A (JP)
Title: Alkylation of phenol
Inventor: TAKAHASHI EIJI
IPC: C07C37/16
Filed: 1986-04-16
Abstract: PURPOSE:In the alkylation of phenol with an alcohol, the reaction is effected in liquid phase using Y-zeolite containing palladium and nickel or the like to enable the dominant production of p-alkylated product in high efficiency suppressing the meta-alkylation. CONSTITUTION:In the alkylation of a phenolic compound such as phenol with an alcohol and/or an ether such as diethyl ether, the reaction is carried out in the presence of a Y-type zeolite catalyst containing a) at least one selected from Ni, Co, Cu, Zn or Ag, preferably Ni and b) palladium to suppress the formation m-alkylated product which is difficult to be separated and produce p-alkylated phenol such as p-ethylphenol dominantly which is used as a feedstock for antioxidants and synthetic resins. Moreover, stabilized catalyst performance is maintained for a log period of time.
Patent JP-S59213430-A (JP)
Title: Structure of exhaust port of biaxial kneader
Inventor: TSUDA BUNROU
IPC: B01F7/08
Filed: 1983-05-20
Abstract: PURPOSE:To improve gripping condition of resin to a screw of a uniaxial extruder by forming the resin of high viscosity and in the molten state exhausted from an exhaust port of a biaxial kneader to small mass and the resin of low viscosity to a band, and feeding both to the uniaxial extruder. CONSTITUTION:Exhaust screw parts 2, 2' having threaded flights 2a, 2'a in the same direction as the main flights 1a, 1'a and reverse handed flights 2b, 2'b opposing thereto are provided to each top end of two screw shafts 1, 1' which are inserted to a cylinder barrel 3 and rotate in the reverse direction to each other. Also, an exhaust port barrel 4 fixed by fitting to the top end of the cylinder barrel 3 with a guide barrel 5 for the exhaust port inserted and fixed thereto, and an exhaust port to the bottom thereof is provided. Protruding zones 4a, 4b protruded from both side faces of the inside surface of the exhaust port barrel 4 forming an acute top angle with concave surfaces having upper surfaces positioning with a minute clearance to an outer periphery of lower sections of the exhaust screw parts 2, 2', are formed on the extension of the axis 1, 1'.