baber/WOPTO huggingface dataset:
Patent JP-S6334340-A (JP)
Title: Elastic support mount
Inventor: GOSHIMA YASUHIRO
IPC: F16F15/08
Filed: 1986-07-28
Abstract: PURPOSE:To make a spring constant large in a sphere in which the amount of a displacement is more than a predetermined one through setting at a small number a spring constant in a sphere in which the amount of a displacement is small by forming a plurality of opening portions communicating from its outer perimeter to its inner perimeter. CONSTITUTION:At each of the upper half portion and the lower half portion halved by a bracket-putting-on groove 8 is provided each four-opening-portions 11, which is formed radially in such a way as to leave the connect-contacting portion of a rubber member 5 in a cross shape and communicates with each four-outer perimeter face to inner perimeter-through holes 6. Whereupon, the opening portion 11 bends easily upward and downward and transforms, so the rubber member 5 transforms easily as a whole, and along a bolt-shaft direction, makes a spring constant very small particularly in a sphere in which a displacement is small. On the other hand, in a sphere in which the displacement has become large and has sur-pressed the width lof the opening portion 11, the spring constant increases rapidly due to the opening portion 11 having fallen almost into a crushed state. Accordingly, the spring constant in a sphere in which the displacement is small can be set at a small number and the spring constant can be made large in a sphere in which the amount of the displacement is more than a predetermined one.
Patent JP-H0928064-A (JP)
Title: Squirrel-cage rotor
Inventor: NAKAMURA ATSUO
IPC: H02K17/16
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a squirrel-case rotor by forming reinforcing members which prevent the deformation of short-circuit rings by centrifugal forces when the rotor is rotated at a high speed in easily machinable shapes. SOLUTION: A squirrel-case rotor 10 is provided with a laminated core 16 fixed to a shaft 12, a plurality of conductor bars 20 inserted into a plurality of through holes 18 formed in the core 16, a pair of short-circuit rings 22 which connect the bars 20 to each other at both ends of the core 16 in the axial direction, and a pair reinforcing members 24 which covers the rings 22.  Each of the members 24 is composed of an annular element having an L-shaped cross section with an opening on the outside and provided with a cylindrical internal wall 26 which is in contact with the shaft 12 on the inner peripheral side of the ring 22, an annular end wall 28 which is extended outward in the radial direction from one end in the axial direction until the wall 28 has nearly the same outside diameter as the core 16 has and covers the external end face of the ring 22, and an annular retaining wall 30 which is extended outward in the radial direction from the other end of the internal wall 26 in the axial direction and held between the core 16 and ring 22.
Patent JP-H0468263-A (JP)
Title: Refrigerating device
Inventor: NAKANO NOBORU
IPC: F25B1/00
Filed: 1990-07-06
Abstract: PURPOSE:To prevent pressure decrease in the low pressure side and realize a stable running, even though a pressure should decrease in the high pressure side, by opening an electromagnetic valve and making a part of gas discharged from a compressor flow directly into an evaporator when a pressure in low pressure side becomes below a set value of a pressure detector in low pressure side. CONSTITUTION:Piping 2 which is used to connect a compressor 1 and an air-cooled condenser 3 and piping 8 which is used to connect a throttle device and an evaporator 9 are connected with piping 15 provided with an electromagnetic valve 14 in the middle way, and a part of a gas discharged from the compressor 1 is sent to the evaporator 9. When the temperature of cooled air decreases, the pressure in high pressure side can not be kept ever by stopping one of the condensers 4, 5, thereby the electromagnetic valve 14 is opened by the pressure detector 16 in the low pressure side under such running condition that the pressure in low pressure side decreases to the degree to freeze the evaporator 9. When the electromagnetic valve 14 is opened, a part of refrigerant gas discharged from the compressor 1 flows into an evaporator 9 through a pipe 15 and the electromagnetic valve 14. The refrigerant which flows through a throttle device 7 is reduced and the pressure in low pressure side is increased by the decrease in cooling capacity. The decrease in pressure loss of throttle device and the flowing of the gas with large entropy discharged from the compressor into the evaporator 9.
Patent JP-H0927858-A (JP)
Title: Subscriber's line test circuit
Inventor: YAMANO SEIICHI
IPC: H04M3/30
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To realize a reference voltage following the fluctuation of a measured voltage by a current/voltage conversion circuit by using the same system as a test system, extracting a measurement voltage of the current/voltage conversion circuit and storing a divided voltage into a capacitor as the reference voltage. SOLUTION: A subscriber's line 10-1 is connected to ground in the subscriber line terminator 11 and a subscriber line 10-2 is connected to a power supply 14 via a resistor 13. A current/voltage conversion circuit 15 is connected across the resistor 13 and its output is given to the minus terminal of a comparator 16 and to the plus terminal of the comparator 16 via voltage divider resistors 17, 18 and a switch 19. When a switch 21 is closed, charged in an internal capacitance of the subscriber's equipment 12 are discharged and a current flowing through the resistor 13 is converted into a measurement voltage by the current/voltage conversion circuit. When the switch 19 is closed, the capacitor 20 is charged by a voltage resulting from dividing the measurement voltage by the resistors 17, 18. When the switch 19 is open after charging, the capacitor 20 stores the reference voltage.  The stored reference voltage is used in the case of test.
Patent JP-S5880434-A (JP)
Title: Dehumidification controlling device of air conditioner
Inventor: KOBAYASHI TOYOHIRO
IPC: F24F11/00
Filed: 1981-11-05
Abstract: PURPOSE:To dehumidify at low cost by a method wherein the indoor side is composed of the single layer structure of a cooler only and the quantity of the air passing through the indoor side cooler is abruptly changed during a compressor is ON and as well as the room temperature is lowered within the range, in which no sense of comfort is impaired, while detecting the room temperature. CONSTITUTION:A buffer 7 and a relay coil 3' for opening and closing the compressor 10 are provided as a means for abruptly and multi-periodically changing the indoor side blast quantity during the compressor 10 is ON in the air conditioner composing of a coolant circuit to perform a cooling cycle and a semiconductor logic controlling LSI such as a one-chip microcomputer 6 or the like. Furthermore, the microcomputer 6 memorizes room air temperatures in the early stage of the starting of dehumidifying operation and the operation factor of the compressor 6 is selected and fixed through an insulated signal transmission element 1a and as a light emitting diode or the like based upon the memorized early room air temperature values and in addition an indoor side blower is turned to be brought to a standstill during the compressor 10 is OFF.
Patent JP-H04373291-A (JP)
Title: Noise elimination equipment
Inventor: MIYASHITA MAMORU
IPC: G11B20/02
Filed: 1991-06-22
Abstract: PURPOSE:To select a required characteristic specific to a video camera type and a shooting condition for a noise removing equipment for a video camera. CONSTITUTION:If S/N is taken as an important factor, a control signal comes to be a theoretical value 'H', and a switch 50, a switch 54 and a switch 56 are switched to an adder 12 side, a switch 50 side and a muting circuit 26 side, respectively. Thus, a cyclic type filter of a closed loop which starts from the adder 12 and returns to the adder 12 by way of 1H delay circuits 22 and 24, a subtracter 14 and a muting circuit 26 is constituted. Mean while, if a vertical frequency characteristic is taken as an important factor, the control signal comes to be a theoretical value 'L', and the switch 50, the switch 54 and the switch 56 are switched to an input terminal 10 side, a divider 52 side and a 1H delay circuit 24 side, respectively. Therefore, a comb line filter consisting of the adder 12 and the delay circuits 22 and 24 is constituted.
Patent JP-H05339202-A (JP)
Title: Production of naphthoic acid
Inventor: OGAWA YASUHITO
IPC: C07C51/265
Filed: 1992-06-12
Abstract: PURPOSE:To obtain naphthoic acid in high yield and purity, in favorable hue and in high efficiency. CONSTITUTION:The objective naphthoic acid can be obtained by oxidation with molecular oxygen of a methylnaphthalene in the presence of a catalyst containing cobalt, cerium and bromine, but free from manganese, in a solution containing a lower aliphatic carboxylic acid.
Patent JP-H04250448-A (JP)
Title: X-ray sensitizing screen whose light emitting intensity is reinforced
Inventor: FUIRITSUPU SUCHIIBUN BURAIAN
IPC: G03C5/17
Filed: 1991-07-18
Abstract: PURPOSE: To obtain an X-ray intensifying screen having improved light emitting characteristics. CONSTITUTION: This X-ray intensifying screen contains monoclinic system crystals of a Ti activated Zr-Hf oxide phosphor host. Since the phosphor contains at least one kind of alkali metal as well as at least one kind of 14th group dopant selected from among elements in the 3rd, 4th and 5th periods of the Periodic Table, it absorbs X-rays and can emit electromagnetic radiation of longer wavelength at high intensity.
Patent JP-H1017841-A (JP)
Title: Production of aqueous synthetic resin dispersion
Inventor: TODA TOMOMOTO
IPC: C09J133/04
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous synthetic resin dispersion having a board particle size distribution, being lowly viscous in spite of the high solid content and therefore having excellent rapid applicabilities by adopting specified conditions in continuously producing the dispersion by using a continuous polymerizer composed of a plurality of batteries. SOLUTION: Monomers (e.g. n-butyl acrylate and acrylic acid), water and a polymerization initiator (e.g. potassium persulfate) are continuously fed into each of continuous polymerizers having, for example, different mixing performances to produce synthetic resin dispersions having different particle diameters. The obtained dispersions having different particle diameters are mixed with each other. In the resulting dispersion, the state in which the gaps among larger particles in a state of nearly closest packing are filled with smaller particles is ideal, and the ratio of the diameter of a larger particle to that of a smaller particle is desirable 5:1 to 100:1, more desirably 10:1 to 50:1.
Patent JP-H11355054-A (JP)
Title: High frequency amplifier
Inventor: TAKENAGA KOTARO
IPC: H03F1/32
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency amplifier whose bias voltage is held to be optimum, whose input/output characteristic is not deteriorated and whose distortion rate of output is not deteriorated even if the operation level of an input signal fluctuates. SOLUTION: The high frequency amplifier is provided with a current detection circuit 11, a control circuit 12 and a bias voltage adjusting circuit 13. The current flowing to an NPN transistor 1 from a main power source through a resistor 10 and the like is obtained. The operation level of an input signal at that time is estimated from the current and optimum bias voltage against the input signal is obtained. Then, optimum bias voltage is applied to the base of the NPN transistor 1.
Patent JP-S5968560-A (JP)
Title: Fuel injection nozzle
Inventor: KUROYANAGI MASATOSHI
IPC: F02M61/20
Filed: 1982-10-08
Abstract: PURPOSE:To contrive purification of exhaust gas and a reduction of a noise along with an improvement in fuel consumption efficiency, by controlling the maximum needle lift of a nozzle for changing fuel injection pressure arbitrarily according to a running condition of an internal combustion engine. CONSTITUTION:Guides 5 and 6 are fitted slidably over an external circumferential part 2c of a first control component 2 and two flat surface parts 2b for control of turning of a control rod 2 respectively. An external circumferential part 3b of a second control component 3 and an external circumferential part 3c of the second control component 3 are fitted slidably in the guide 5 and a cap 4 respectively. Force fit of a gear 24 over the second component 3 has been made and the bottom part of the second control component 3 and the top of the first component 2 are provided with a cam surfaces 3a and 2a of identical shape. The maximum lift of a needle 1 is controlled by adjusting a distance between surface 2a of the first control component 2 and the cam surface 3a of the second control component 3 by turning the first control component 2 and the second control component 3 relatively.
Patent JP-S6072311-A (JP)
Title: Lithium tantalate piezo-electric vibrator
Inventor: FUJIWARA YOSHIAKI
IPC: H03H9/17
Filed: 1983-09-28
Abstract: PURPOSE:To realize a lithium tantalate piezo-electric vibrator which can be manufactured easily and obtain fundamental wave oscillation at a high frequency with the vibrator, by istalling a pair or more or electrodes which are extended in parallel with the displacing direction of vibration of the piezo-electric plate to the main plane containing the propagating direction of bulk waves and the displacing direction of vibration of the lithium tantalate piezo-electric plate. CONSTITUTION:A piezo-electric plate 10 is cut out from the piezo-electric monocrystal of lithium tantalate with the Y-cut rotated by -50 deg. around the Z-axis as the principal plane. Therefore, the vibration displacing direction of bulk waves in this piezo-electric plate is parallel with the principal plane and YZ-plane as shown by the arrow (a) and the propagating direction of the vibration is parallel with the X-axis as shown by the arrow (b). Electrodes 11 and 12 constitute at least one pair extending in the direction parallel with the vibration displacing direction. The pitch of the facing electrodes 11 and 12 is determined from a using resonance frequency based on a sound flux peculiar to the piezo-electric plate. By using such constitution in which electrodes limiting the resonant element are arranged on the principal plane, the pitch between facing electrodes can be minimized, manufacture becomes easier, and fundamental wave oscillation at a high frequency can be obtained.
Patent JP-S6334859-A (JP)
Title: Fuel cell
Inventor: KATAOKA KENJI
IPC: H01M8/08
Filed: 1986-07-28
Abstract: PURPOSE:To obtain a fuel cell which can preserve the excessive electrolyte and, at the same time, can absorb the volume variation of the electrolyte without producing a flooding, by furnishing a porous part and a dense part on one side of the dense layer of a gas separator, and a dense part on the other side of the dense layer. CONSTITUTION:This fuel cell consists of an electrolyte matrix 1, electrodes 2 and 3, electrode bases 4 and 5, electrode catalyst layers 6 and 7, gas flow passages 11 and 12, and gas separators 17. The gas separator 17 is composed integrally of a dense layer 13, a porous part 14 and a dense part 16 formed in a rib-shape on one side of the dense layer 13, and a dense part 16 formed in a rib-shape on the other side of the dense layer 13. When the fuel and an oxidizer gas are fed through the gas flow passages 11 and 12 respectively, the dense layer 13 prevents the mixing of the both gases, and the both gases reach to the catalyst layers 6 and 7. These gases are ionized and rc generate the power through the matrix 1. The excessive gas and the steam produced by the reaction are exhausted through the gas flow passages 11 and 12.
Patent JP-S5879936-A (JP)
Inventor: AARU SHIMON BIIRENBAUMU
IPC: C07C17/00
Filed: 1981-11-05
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-S57102077-A (JP)
Title: Photo coupling device by photo semiconductor element and optical fiber
Inventor: NIWAYAMA KAZUHIKO
IPC: G02B6/42
Filed: 1980-12-16
Abstract: PURPOSE: To enable the efficient collection of light at a collector, by a method wherein a space between a photo semiconductor device and an end surface of an optical fiber is filled with a transparent resin, and resin outer surface is covered with a reflection resin film.  
     CONSTITUTION: A photo semiconductor 1 consists of an anode 2, an NE layer 3, a PB layer 4, an NB layer 5, a PE layer 6, and a cathode 7. A space between a collector of a photo semiconductor element, having a reflection proofing film 8 at its inner surface, and an end surface 10a an optical fiber 10 is filled with a transparent resin 11 such as epoxy resin having a better light transmitivity, and the outer surface of the resin 11 is covered with a reflection resin film 12 such as an anode white silicon rubber. Thus, a light transmitted from a light source through the optical fiber 10, is radiated in the transparent resin 11 through the end surface 10b. A refractive index n of the transparent resin 11 is n>1, and thereby a spread angle of a radiation light H reduces as compared with that in vacuum or the air. Additionally, the reflection film 12 reflects a light moving outward, which results in improving a photo coupling efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001005679-A (JP)
Title: Method for interrupting/restarting electronic computer
Inventor: UEDA RYOICHI
IPC: G06F9/46
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To restart the execution of processing in an electronic computer driven by an operating system having an architecture different from that of an electronic computer interrupting the execution of the processing. SOLUTION: When a storing processing part 1705 in a virtual computer 1701 is instructed to perform an interruption stores the execution state of an application program(AP) 1901 by a processing execution part 1710 in a working state file 1903. When restart is instructed, a restart processing part 1706 sets the execution state of the AP 1901 to the execution state read out from the file 1903 and executes the AP 1901 from the set execution state.
Patent JP-S6421075-A (JP)
Title: Vapor growth method and device under reduced pressure
Inventor: MORISAKO ISAMU
IPC: H01L21/285
Filed: 1987-07-17
Abstract: PURPOSE:To minimize the inevitable damage of Si when selective vapor growth of a W film is carried out on an Si substrate, by selecting a combination so that film formation proceeds at a low rate, carrying out vapor growth and changing over the combination to other combination so that film formation proceeds at a high rate. CONSTITUTION:Gaseous WF6 and gaseous H2 are introduced into a device under reduced pressure, a combination of the temp. of an Si substrate with the flow rates of the reactive gases and the pressure is selected so that W film formation proceeds at a low rate, and a W film is formed on the Si substrate. The combination is then changed over to other combination so that W film formation proceeds at a high rate, and a thin W film is selectively formed on the Si substrate. The other combination is determined by a curve drawn with the amt. of SiF4 produced by a vapor growth reaction as an x-axis and film formation time as a y-axis.
Patent JP-H1122605-A (JP)
Title: Ignition device for internal combustion engine
Inventor: YUGAWA HIDEKI
IPC: F02P5/145
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine, which can switch on the ignition in an advanced position in the low middle speed range of an engine and can switch on the ignition in a lagged position in a range exceeding a set rotational speed. SOLUTION: In this ignition, a signal generator 1 is arranged, which generates a pulse signal Vs1 in a position advanced further than a top dead center and generates a pulse signal Vs2 in a position lagged further than a position where this pulse signal Vs1 is generated. An integrating circuit 201 which is reset by the pulse signal Vs1 and stops integral control action while the pulse signal Vs2 is generated, and an integrating circuit 204 which is reset by the pulse signal Vs1 and executes integral control action only while the pulse signal Vs2 is generated, are arranged in an ignition signal generating circuit 2.  In a low middle speed range, an ignition signal is applied to an ignition circuit 3 in a position where the pulse signal Vs2 is generated, and in a range exceeding a set rotational speed, an ignition signal Vi is applied to the ignition circuit 3 in a position where output of both integrating circuits 201, 204 are matched with each other.
Patent JP-S6069979-A (JP)
Title: Recording and reproducing system of video format signal
Inventor: MORIYAMA YOSHIAKI
IPC: G11B20/00
Filed: 1983-09-26
Abstract: PURPOSE:To output continuously the sound corresponding to plural still pictures by writing next prescribed information while prescribed information is read from a memory means in expanding its time axis. CONSTITUTION:A two-dimensional picture obtained from a video format signal is divided into plural blocks. Prescribed information subject to time axis compression to divide into plural sub-blocks is inserted to a prescribed block by a time axis compression memory 82, picture information and control information are inserted to remaining blocks and the result is recorded on a recording medium. The prescribed information of the sub-block is written in a buffer memory at reproduction. Then the prescribed information is subject to time axis expansion from the memory and the next prescribed information is written in the memory. Thus, the reproducing sound by the sound data corresponding respectively to plural still pictures is outputted.
Patent JP-2000013396-A (JP)
Title: Atm switch having latching function of statistical information
Inventor: YAGI TSUKASA
IPC: H04M3/36
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To collect and edit the statistical information on the same time and the effective information by outputting a statistical information latch signal to a processing circuit which collects the statistical information, detecting the said latch signal to store the statistical information in a statistical information output buffer and receiving an output instruction from software to output the statistical information from the buffer. SOLUTION: The software instructs a statistical latch output means 50 to output the statistical latch signals to collect the statistical information. Thus, the means 50 outputs the statistical latch signals to a full processing circuit which has the functions to collect and report the statistical information. In regard to the statistical processing parts of the header processing circuits 110, 210 and 310 which received the statistical latch signals, the frame processing circuits 120 and 220, the signal processing circuits 130 and 230 and a packet conversion processing circuit 410 and a switch processing circuit 40, the statistical information on a relevant time point are outputted to a statistical information output buffer and stored there.