baber/WOPTO huggingface dataset:
Patent JP-H05116520-A (JP)
Title: Actuator
Inventor: TOMINAGA TSUTOMU
IPC: H02K21/14
Filed: 1991-10-29
Abstract: PURPOSE:To enhance the accuracy for the stopping position of a field permanent magnet, after rotation, in an actuator for rotating the field permanent magnet so as to bring the permanent magnet to one of multiple stage rotational positions, by fixing an armature. CONSTITUTION:There are provided permanent magnet segments 4a, 4b, 4c, 4d in a number which is obtained by multiplying 4 with an integer number, a stator having magnetic coils 9 through 14 in a number which is obtained by multiplying the number with 1.5, and an energizing means for the coils, which is connected so that coils 9, 10, 12, 13 on both sides of stator openings 8g, 8j opposing the polarity inversion parts 5a, 5c of the segments generate a magnetic field for attracting the segments at a stop position after rotation of the rotor. Meanwhile, two adjacent segments 4a, 4d; 4b, 4c are set in pairs with respect to the segments 4a, 4b on both sides of the inversion part 5a as start points, and the circumferential length of the two segments in each pair is set so as to have a ratio 11:7 to 10:8.
Patent JP-H02128501-A (JP)
Title: Phase adjusting circuit
Inventor: WATABE YUKIO
IPC: H01P1/18
Filed: 1988-11-08
Abstract: PURPOSE:To make a microwave integrating circuit low-cost, small-sized, and light-weight by setting a dielectric wide gamma than a conductor of a micro strip line on this conductor and changing its length to adjust the phase. CONSTITUTION:A dielectric 3 is set on a micro strip conductor 2 on a dielectric substrate 1. With respect to this micro strip line, a circuit is normally so designed that the upper part of the conductor 2 is an air layer (epsilongamma=1.0). Consequently, when the dielectric (epsilongamma>1.0) 3 is set on the conductor 2, an equivalent electric length is extended to advance the phase because the dielectric constant of this part is increased. The material, the thickness, and the length in the direction of signal transmission of the dielectric 3 are changed to change the phase. Thus, a micro-sized inexpensive phase adjusting circuit is obtained with the simple constitution.
Patent JP-H01127121-A (JP)
Title: Mold temperature controller
Inventor: KOBAYASHI YUICHI
IPC: B29C33/02
Filed: 1987-11-11
Abstract: PURPOSE:To obtain the title temperature controller easy to change over to an individual temperature controller or a multiple temperature controller by composing the temperature controller for a mold press die of a plurality of temperature detectors, heaters, die temperature setting device, temperature controller and mode changeover device. CONSTITUTION:Thermocouples 8a-8e, microcomputer (CPU) 9, data setting device 10, mode changeover switch 11, power source 5, switches 12a-12h and heaters 7a-7h are provided on a mold press die 2 as a plurality of temperature detectors. When the controller is used as an individual temperature controller, a changeover switch 11 is changed over into an individual temperature controlling mode, a die setting temperature is inputted from a data setting device 10, an output voltage is inputted from a heater 8a to the CPU 9 and switches 12a-12h is controlled to set the quantity of charge to the heaters. On the other hand, when it is used as a multiple temperature controller, the mode changeover switch 11 is changed over to the multiple point temperature controlling mode, the output voltage of thermocouples 8b-8e is inputted into the CPU 9 and the switches 12a-12h are controlled to control the charge to the heaters 7a-7h.
Patent JP-S61218133-A (JP)
Inventor: JIYOOJI JIYOSEFU HEFURON
IPC: G03F7/40
Filed: 1985-12-18
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-H01124818-A (JP)
Title: Lens array for information reading
Inventor: OTSUKI HISANORI
IPC: B29C43/36
Filed: 1987-11-10
Abstract: PURPOSE:To obtain a lens array for information reading having good accuracy by fixing many pieces of columnar lenses which are formed by cutting spherical bodies in the optical axis direction to frame parts in the state of arraying these lenses in upper and lower two rows. CONSTITUTION:The lens array for information reading is constituted by fixing many pieces of the circular columnar lenses 1 to frame members 5 in the state of arranging the lenses in the upper and lower two rows. The circular columnar lenses 1 are press-fitted and fixed to each of the upper frame body 5a and lower frame body 5b made of a synthetic resin which are so formed that many lens holding holes 6 array adjacently to each in one row. The upper frame body 5a and lower frame body 5b are then superposed, registered and fixed on each other above and below. The upper and lower frame bodies 5a, 5b are formed from opaque plastic to the same shape and steps 7 for positioning the circular columnar lenses 1 in the optical axis direction are provided to the respective lens holding holes 6. The upper and lower frame bodies 5a, 5b are combined to the exact position by fitting of projecting parts 8 and recesses 9 for positioning and are integrated by a method such as ultrasonic welding or adhesive agent. The low-cost lens array is thus obtd.
Patent JP-H03148399-A (JP)
Title: Solar battery suspension device
Inventor: MASE ICHIRO
IPC: H01L31/042
Filed: 1989-10-31
Abstract: PURPOSE:To make the conventional slip ring unnecessary and to reduce the weight and the space by rotating a solar battery in the direction reverse to the normal direction of following after the sun, in an eclipse period of the sun, so as to release the winding of the output cord of the solar battery. CONSTITUTION:The suspension device 1 of a solar battery 1D loaded to the main body 16a of a space flying object furnishes a wing body 1A to hold the solar battery 1D, a rotary shaft 1B to hold one end of the wing body 1A and to rotate the wing body, and a driving unit 1C to rotate the rotary shaft 1B and to make the solar battery 1D follow automatically after the the sun. And, the sun revolves on an about circular orbit 12 counterclockwise. In this case, when the sun is positioned in a solar eclipse period 13, the rotary shaft 1B is rotated by the driving unit 1C in the direction reverse to the direction of following after the sun, that is, in the clockwise direction. And an output cord 19 to deliver the generating power of the solar battery 1D is released from the winding on the rotary shaft 1B. Consequently, a conventional slip ring is made unnecessary.
Patent JP-H01123961-A (JP)
Title: Engine drive type air conditioner
Inventor: SUZUKI SHIGETO
IPC: F25B27/02
Filed: 1987-11-10
Abstract: PURPOSE: To urge the vaporization of a refrigerant at a low temperature and prevent outerheating thereof at a high temperature by providing a temperature sensing means in a refrigerant circuit having an auxiliary water path connected to a compressor and a first valve opening at a high temperature depending on the temperature of the refrigerant passing therethrough. CONSTITUTION: An exhaust air cooler 7 provided in the exhaust passage 7a of an engine 2 cools exhaust air by the cooling water of the engine, heats the cooling water by the exhaust air and recovers exhaust air heat. A cooling water passage 3 has a cooling water pump 3a, the jacket of a water cooled engine 2 is connected to the heat radiating passage 6a of a heat exchanger 6 through a second valve 2c closed upon cooling and opened upon heating and an auxiliary water passage 2d is branched. An outdoor radiator 2b is connected thereto through a first valve 2a opened upon cooling and closed upon heating. Upon heating operation, when the temperature of cooling water is unexpectedly heated, the second valve 2c is closed and all the quantity of cooling water is fed to the outdoor radiator 2b.  When refrigerant temperature at the inlet of the compressor 4 of a refrigerant circuit 5 is prescribed temperature or higher, the first valve 2a is opened to lower the temperature of the cooling water of the engine and prevent the refrigerant from being superheated.
Patent JP-H09172603-A (JP)
Title: Frame pulse generator of sd-vcr
Inventor: KIN HEISHIYUU
IPC: G11B15/473
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an SD-VCR frame pulse generating device whereby a correct frame pulse is generated and a normally correct picture is restored even if an error occurs in a reproduction signal by providing a frame basic pulse generating means and PLL, etc., outputting a final frame pulse. SOLUTION: A serial/parallel(S/P) converting part 10 converts serial data S-data into fixed bit parallel data by a serial clock S-clk. A synchronizing signal detecting part 20 detects a synchronizing signal by parallel data outputted from the S/P converting part 10. An ID code detecting part 30 detects an ID code succeeding to a synchronizing signal which is detected by the synchronizing signal detecting part 20. A frame basic pulse generating part 40 inputs the ID code; which is detected by the ID code detecting part 30 and detects a track pair number inside the ID code. PLL 50 executes the synchronization of the phase of the frame basic pulse which is generated in the frame basic pulse generating part 40 so as to output it.
Patent JP-H08149384-A (JP)
Title: Image display controller
Inventor: OKURA YUKIKO
IPC: H04N5/45
Filed: 1994-11-18
Abstract: PURPOSE: To recognize quickly and surely programs of other broadcast channels much more in the device receiving lots of broadcast channels. CONSTITUTION: While a prescribed broadcast channel is received, when a browsing button icon is clicked, an image having been received and displayed so far is displayed as a master image and images of other channels are displayed under the master image as slave images. The slave images are displayed in a smaller size toward left/right ends. Thus, much more slave images are displayed together with the master image.
Patent JP-S63135882-A (JP)
Title: Electronic device driving circuit
Inventor: OZAWA HIROMICHI
IPC: G01R31/28
Filed: 1986-11-28
Abstract: PURPOSE:To enable accurate test and measurement, by controlling current values of first and second variable constant current circuits according to a slew rate value of a rear stage amplifier. CONSTITUTION:In a range below the maximum slew rate value of a rear stage buffer amplifier 9, an output level setting circuit 7 controls current values I1 and I2 of first and second variable constant current circuits 3 and 4 according to a difference value between first and second DC voltages VIH and VIL so that the rise time or fall time of an output side signal waveform becomes constant. When the difference value exceeds a value corresponding to a specified slew rate below the maximum slew rate value, the current values I1 and I2 are controlled to be constant so that the rise time or fall time of an output signal waveform becomes constant regardless of the amplitude of an output voltage. Regarding the maximum slew rate value, this can bring the slew rate value to a fixed value close to the maximum thereof thereby making a test and measurement more accurate as conducted varying the amplitude of an output waveform.
Patent JP-H03151520-A (JP)
Title: Exhaust gas turbine supercharger
Inventor: BUORUFUGANGU HAINTSUE
IPC: F02B37/12
Filed: 1990-10-22
Abstract: PURPOSE: To enhance an air charging characteristic, especially at partial load in an exhaust turbocharger in which a shutoff element is provided between a turbine and an exhaust pipe, by dividing the exhaust pipe into main and auxiliary passages by use of a bulkhead inside a gas guide casing, and enabling the auxiliary passage to be continuously closed by the shutoff element. CONSTITUTION: In a gas flow casing 3 connected to a gas guide casing 2, an exhaust pipe 1 upstream of a turbine is divided into main and auxiliary passages 10, 11 by a bulkhead 12 and the passages 10, 11 are connected together inside the turbine 4 as annular passages 15, 16 extending on the outer peripheral side. The annular passages 15, 16 are separated from each other by another radially extending bulkhead 12a, which is extended from the gas flow casing 3 to the gas guide casing 2. In the gas guide casing 2, the auxiliary passage 11 can be continuously closed by a control sliding valve 17 serving as a shutoff element, so that gas flow can be bypassed from the auxiliary passage 11 to the main passage 10.
Patent JP-H01126433-A (JP)
Title: Transmitting joint of rotational torque
Inventor: HATANO TSUNEYUKI
IPC: F16D3/76
Filed: 1987-11-12
Abstract: PURPOSE:To isolate various shocks and vibrations sufficiently by mutually connecting an outer casing and an intermediate casing and also said intermediate casing and an inner casing by means of elastic bodies provided therebetween, respectively. CONSTITUTION:An outer casing 2 having a clutch facing-mounting flange 1 and an intermediate casing 3 are connected to each other by an elastic body 4 disposed therebetween. Said intermediate casing 3 and a boss 5 positioned on the inner circumferential side thereof are also connected to each other by another elastic body 6. The elastic body 6 is selected so as to have a torsion spring constant lower than that of the other elastic body 4. Hence, various shocks and vibrations can be always sufficiently isolated from the outer or inner casing, regardless of the magnitude of torsion torque.
Patent JP-S63140473-A (JP)
Title: Recording and reproducing device for time code signal
Inventor: KONDO SHIGEYUKI
IPC: G11B27/02
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a device in which disorder in phase does not occur at the tape travelling in an editing point by outputting a timing signal, oscillating a bias signal to supply a bias current to a magnetic head, outputting a noise vanishing signal based on a cut-in timing, and removing the corresponding phase. CONSTITUTION:A time code signal reproduced by a reproducing head 2 is sent to a timing detecting means 6 and a tape phase control means 7 by an amplifier and a molding device 5, detects the timing of the end of a synchronizing bit and sends it to a bias oscillator and a noise vanishing signal generating means 8. A bias oscillator 4 oscillates a high frequency bias signal, adds a bias to the output of a time code generating device 3 and records a time code through a recording head 1. Based on an inherent delaying time, the noise vanishing signal generating means 8 generates a noise vanishing signal, outputs it to a travelling phase control means 7, and removes the noise at the time of reproduction.
Patent JP-H04159386-A (JP)
Title: Production of abrasive grain for polishing
Inventor: FUJII AKIHIKO
IPC: B24B37/00
Filed: 1990-10-24
Abstract: PURPOSE:To obtain abrasive grains for polishing which comprise fine alumina crystal particles by mixing an aluminum hydroxide powder, boehmite sol, and a gelling agent to cause gelation, molding the gel into a specified size, and drying and baking it. CONSTITUTION:A gelling agent is added to a mixture of an aluminum hydroxide powder and boehmite sol during or after mixing, thus causing gelation. The obtained gel is formed into a molding having a largest side or diameter of 2mm or less, dried and baked to give objective abrasive grains. The hardness of the abrasive grain obtained by this method depends on the size of the molding before baking; if the largest side or diameter of the molding is 2mm or less, abrasive grains of high hardness can be obtained. This method of manufacture can dispense with a degreasing step and can give alumina abrasive grains of high hardness for polishing which comprise fine alumina crystal particles having a diameter of about 0.5-2mum.
Patent JP-H06132121-A (JP)
Title: Superconductive current lead body
Inventor: NAOHARA KAZUAKI
IPC: H01F6/00
Filed: 1992-10-22
Abstract: PURPOSE:To prevent breakdown or the like of a superconductive current lead used in a superconductive magnet apparatus. CONSTITUTION:A silver electrode 31 is respectively formed at both end portions of a ceramic current lead bulk 30 and these silver electrodes 31 are respectively provided with copper electrodes 32. Except for a part of this copper electrode, the current lead bulk 30 is molded with a resin mold layer 33 together with electrodes. Ceramic powder is added as required to the resin mold layer and its thermal expansion coefficient is set almost equal to that of the current lead bulk. Since the resin mold layer is provided as described, strength against stress increases and moreover since the thermal conduction coefficients of resin mold layer and current lead bulk are almost equal, thermal stress is little generated.
Patent JP-H02131086-A (JP)
Title: Television receiver
Inventor: IMAI KANJI
IPC: H04N5/64
Filed: 1988-11-10
Abstract: PURPOSE:To obtain a TV receiver more convenient for the watching of the receiver in a bedroom or on a bed of a hospital while being sit by lighting a fluorescent body with an electron beam so as to use a flat picture display device forming a picture and providing a multi-joint arm. CONSTITUTION:A drive means 3 displaying an entire white level pattern is provided to a picture display section 2 using a color flat panel 1 and acting like a TV receiver. Moreover, a clip 4 is used as a fixing means to other member and the picture display section 2 and the clip 4 are connected by a multi- joint arm 5. Thus, the clip 4 is used to fix the TV receiver at the end of a bed in a bedroom or the like and the TV receiver is watched at a easy to see position by using the multi-joint arm 5 while sitting on the bed or utilized as a hand lamp.
Patent JP-H08113687-A (JP)
Title: One-pack crosslinkable synthetic resin emulsion and its production
Inventor: FUKAZAWA YUJI
IPC: C08L31/04
Filed: 1994-10-13
Abstract: PURPOSE: To prepare a stable one-pack crosslinkable synthetic resin emulsion which does not gel in an emulsion state. CONSTITUTION: This emulsion is obtained by incorporating a water-soluble organic amine and a water-soluble hydrazine derivative into a synthetic resin emulsion containing acetoacetylated polyvinyl alcohol, wherein the acetoacetyl groups of the acetoacetylated polyvinyl alcohol crosslink with the hydrazine groups of the hydrazine derivative to improve the water resistance.
Patent JP-H02134401-A (JP)
Title: Hydraulic control unit
Inventor: UENO KATSUMI
IPC: E02F9/22
Filed: 1988-11-10
Abstract: PURPOSE:To open or close a regenerative valve by means of whether there is load or not by using a pilot type spool valve as the regenerative valve which makes a part of return oil out of an actuator converge on the pressure oil supply side, and interconnecting or interrupting it at a spool position. CONSTITUTION:When a spool 11 of a directional control valve 10 is moved to the right, pressure oil flows into an actuator S from an oil passage A, and return oil is reached to a return passage R from an oil passage B, and when vacuum pressure is high, a spool 51 of a regenerative valve 50 is moved to the right against a spring 53 via a first pilot chamber 56, making the return oil flow into a tank side passage T. On the other hand, when load pressure in the actuator S turns to negative pressure, the spool 51 is moved to the left by dint of the spring 53, making oil in the return side passage R flow into the passage T by way of a throttle 60, and pressure in an interconnecting chamber 58 is raised up and thereby a check valve 61 is opened, thereby feeding a feed port P of the directional control valve 10 with the oil in the passage R, thus it is converged to the supply side pressure oil. In this way, the spool of the regenerative valve can be operated for opening or closing by means of whether there is load or not.
Patent JP-H02130486-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAENO HIDESHI
IPC: G01R31/28
Filed: 1988-11-10
Abstract: PURPOSE:To reduce the scale of a test auxiliary circuit by providing a means to transmit a signal given to parallel input terminals to parallel output terminals at the time of an ordinary operation, and a means to connect the parallel input terminals and the parallel output terminals in a selected set to a scan path and to give and receive test data at the time of a test. CONSTITUTION:A transmitting means to transmit a signal given to parallel input terminals to parallel output terminals in each set at the time of an ordinary operation, and a giving-receiving means to connect the parallel input terminals and the parallel output terminals in a selected set to a scan path and to give and receive test data at the time of a test, are provided. When selector circuits 2a are set as shown in the figure, a signal given to parallel input terminals 3 is transmitted to parallel output terminals 4. According to this constitution, a signal between circuit blocks connected to the parallel input terminals 3 and the parallel output terminals 4 is connected and a desired ordinary operation can be executed. Thereby the scale of a test auxiliary circuit can be reduced.
Patent JP-H04157942-A (JP)
Title: Generator for fault notice cell
Inventor: KANAYAMA YUKIHARU
IPC: H04Q3/00
Filed: 1990-10-22
Abstract: PURPOSE:To inform a fault of a transmission line quickly by sending a fault notice cell in response to the speed or the number to a destination equipment of a virtual pulse of the failed transmission line in the case of occurrence of the fault of the transmission line. CONSTITUTION:A fault notice cell generator 30 is provided to each transmission line of an ATM transmitter and fault detection is inputted to a routing switch section 402 via a signal changeover device 15 by using a fault notice signal 17. When a fault is found out, a fault cell is composed by a fault cell composing device 14 via a generating series storage memory 13 from a counter 11 of a cell processing period and the result is inputted to the section 402 via the signal changeover device 15 selecting the output from the transmission line. Thus, a fault cell is sent similarly to the information cell to the destination equipment. Moreover, when the content of the memory 13 is rewritten, the method of generating the fault notice cell is revised.
Patent JP-H08225782-A (JP)
Title: Production of electroluminescent thin film
Inventor: YAMADA YOUJI
IPC: H05B33/14
Filed: 1995-11-01
Abstract: PURPOSE: To obtain the subject film having a high emission luminance in a short time by forming the film containing a IIa-sulfur compound semiconductor as a matrix in sulfur gas atmosphere under a low pressure and then heat- treating the resultant film according to a specific method. CONSTITUTION: This method for forming an electroluminescent thin film comprises forming a thin film containing a IIa-sulfur compound semiconductor as a matrix in a gas atmosphere selected from sulfur, diethyl sulfide and dimethyl sulfide under a low pressure and subsequently heat-treating the resultant film in a gas atmosphere comprising an inert gas and any of the above gases under atmospheric pressure. In the case of the sulfur gas, the pressure in forming the film is preferably 8×10<-3> to 6.7×10<-2> Pa and the partial pressure for the inert gas in the heat treatment is preferably 2.7×10<4> to 8×10<4> Pa. In the case of the diethyl sulfide gas, the pressure in forming the film is 8×10<-4> to 8×10<-3> Pa and the partial pressure for the inert gas in the heat treatment is preferably 1.3×10<3> to 8×10<3> Pa.  Furthermore, in the case of the dimethyl sulfide gas, the pressure in forming the film is preferably 6.7×10<-4> to 1.2×10<-2> Pa and the partial pressure for the inert gas. in the heat treatment is preferably 6.7×10<3> to 1.7×10<4> Pa.
Patent JP-H05129681-A (JP)
Title: Optical loss compensation circuit
Inventor: OKAMURA HARUO
IPC: H04B10/293
Filed: 1991-10-30
Abstract: PURPOSE:To automatically remove influence of time-variant optical loss over a wide frequency range. CONSTITUTION:An amplification medium and excitation source 5 connected to the output side of an optical loss source 3 on an optical transfer path and a feedback optical path which feeds a part of the output from the amplification medium and excitation source 5 back to the optical transfer path on the input side of the optical loss source are provided. An optical ring resonator consisting of the feedback optical path including the optical loss source 3 and the amplification medium and excitation source 5 is laser-oscillated.