baber/WOPTO huggingface dataset:
Patent JP-H11336123-A (JP)
Title: Turning work machine
Inventor: AIKAWA TOKUHIRO
IPC: E02F9/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling of a valve element, the connection of a hydraulic hose and the maintenance of a control valve by protruding the upper section of the control valve of a hydraulic apparatus higher than a swivel base on the swivel base rotated around the vertical axis on a travel device. SOLUTION: The layout space of a control valve 35 above a swivel base 4 is covered with a cover body 34, and the control valve 35 and a hydraulic fluid tank 31 are stored in the cover body 34. The front lower end side of the cover body 34 is made openable and rotatable around the lateral axis on the upper side of the swivel base 4 by hinges. The cover body 34 is rotated around the pivotal axis of the hinges and opened, and the layout space of the control valve 35 and the hydraulic fluid tank 31 above the swivel base 4 is opened. The swivel base 4 can be removed when the cover body 34 is slid outward in the lateral direction, and a side wall is arranged removably from the frame of the skeleton structure of the swivel base 4. The maintenance of the control valve 35 and the front side and lower side of the control valve 35 can be easily made in the wide space.
Patent JP-H01236895-A (JP)
Title: Line switching preventing system for erroneous incoming call
Inventor: HARA MIHOKO
IPC: H04Q9/00
Filed: 1988-03-17
Abstract: PURPOSE:To prevent line switching due to a call signal sent from a station other than a master station by allowing a slave station to replay a call signal through a standby line only when a flag is set so as apply switching from a private line to the standby line. CONSTITUTION:A polling interval (time from the reception of call data till the next call data reception) from a master station is counted by a timer by using a switching flag F provided as a deciding means representing whether or not a call signal from the master station exists in the normal state, that is, in use of the private line. If the time interval exceeds the specified time, it is regarded that the private line is faulty and the flag is set, and only while the switching flag F is set, the switching to a public line is made effective. The line is switched with respect to a call signal incoming to the public line to connect the slave station with other station than the master station by the public line thereby preventing disabled data collection.
Patent JP-H10259933-A (JP)
Title: Dehumidifying and humidifying device
Inventor: MIYAZAKI HARUHITO
IPC: F24F1/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To easily supply and drain water without scattering miscellaneous fungi during humidification. SOLUTION: In a device main body 25, are provided a humidifying part 20 for heating water and evaporating it, a dehumidifying part 21 for dehumidifying indoor air and a water storage part 22 for storing water which is supplied to the humidifying part 20 and recovered from the dehumidifying part 21. A drain tank 23 is removably provided below the water storage part 22. A water supply tank 24 for supplying water is removably mounted on the upper surface of the water storage part 22. The water storage part 22 is provided with a drain hole 33 and an overflow pipe 43, so that water drained from them is stored in the drain tank 23.
Patent JP-S62222403-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UMEDA AKIFUMI
IPC: G11B5/012
Filed: 1986-03-24
Abstract: PURPOSE:To perform the optimum recording corresponding to the type of a medium, by writing a test signal on the medium when it is decided that the medium is not a standard medium by the type deciding means of a recording medium, and equalizing so as to obtain the optimum write signal by reproducing and comparing the signal with the data of the standard medium. CONSTITUTION:When a video is recorded on the standard medium, a recording is performed in such a way that a recording signal is obtained by inputting the signal to a modulation processing circuit 1, and it is recorded on a disk 15 in a concentric circle shape by using a change-over switch 3, a recording equalizer amplifier 4, a recording and reproducing switch 5, a recording head 11, and a motor 16, and it is demodulated by a reproducing machine not shown in figure. When the medium is not the standard one, it is decided by a medium discriminator 21, and the switch 3 is connected to a (b) side through a processing circuit 19, and the test signal from a test signal generator 2 is written on the disk 15 through the amplifier 4. Afterwards, the switch 5 is switched, and a level is measured by a reproducing level detector 9 through a reproducing amplifier 6, and an equalization is performed fitting in a condition in a memory 20.
Patent JP-S59190036-A (JP)
Title: Image indicator for automobile
Inventor: KIMURA YOSHIHIKO
IPC: B60R1/00
Filed: 1983-04-12
Abstract: PURPOSE:To secure an image at the rear side of an automobile without restraint as well as to make it serviceable for the verification of circumstances around, by transmitting the image obtained at an objective part through an optical fiber cable. CONSTITUTION:An objective part 4 takes in an image at the rear side and this reflection is transmitted through an optical fiber cable 3, projecting it on a display part 5. With this constitution, a driver can secure the visual image at the rear side of an automobile 2 from his seat as if the directly looks at the rear in a position where the objective part 4 exists. Moreover, since the objective part 4 is situated in place more frontward than a rearview mirror 10 and able to be set up at a lower position, a wide field-of-view image inclusive of the body side and the side lower part in relation to the rear ward side of the automobile 2 can be secured and a dead angle at the car side can be reduced for the driver so that this device can be used for range shifting and so on.
Patent JP-H03270631-A (JP)
Title: 4-pole circuit breaker
Inventor: ISHII KAZUHIRO
IPC: G01R31/327
Filed: 1990-03-16
Abstract: PURPOSE:To effect the overcurrent protection of N-pole by a method wherein a circuit, including a trip circuit, generating a trip signal by the selected maximum overcurrent signal, and an amplifier, connected between an overcurrent signal reproducing circuit and a maximum phase selecting circuit, and reducing the rated current of N-poles, is provided. CONSTITUTION:The wiring of N-poles is effected with the 1/2 rate of other poles. In this case, an N-pole rated current reducing circuit 26 is operated to set it so as to be capable of obtaining an overcurrent signal, two times of the current of the other pole, from an amplifier 26a while corresponding trip circuits 18-21 generate trip signals when grounding current or an overcurrent, exceeding respective trip characteristics, is conducted through a main circuit 1 under a condition that the contacts of the output side of respective trip circuits 18-21 are closed by an insufficient voltage operation prohibiting circuit 25. A trip coil 3 is excited by the trip signal and the contact 2 of a breaker is opened.
Patent JP-S55156362-A (JP)
Title: Complementary mos semiconductor device and manufacture thereof
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L27/08
Filed: 1979-05-24
Abstract: PURPOSE:To improve CMOS dynamic characteristic by a method wherein a defectless layer is formed in a semiconductor substrate up to the part shallower than the well layer and deeper than the diffused layer and the recombination center (high density microscopic defect) is inside prepared. CONSTITUTION:An n-type Si substrate is heat-treated in O2 at 800 deg.C and in N2 at 1,100 deg.C to make a defectless layer 12 and a recombination central layer 13 with high density microscopic defects inside. Next, a p well layer 14 is prepared by B diffusion and an n channel FET22 and a p<+> contact layer 212 are made as prescrived and also an n layer 11 surface is provided with a p<+> channel FET20 and an n<+> contact layer 211 are prepared. Next, a wiring layer is prepared as described to form CMOS unit. According to said constitution the source and drain are formed in the defectless layer to remarkably lower the interface. Moreover, the electrons injected from the emitter of a parasitic transistor can easily be trapped by the byse layer having a recombination center to prevent the latch-up phenomenon and to gain CMOS of good dynamic characteristic.
Patent JP-H03267350-A (JP)
Title: Irradiation resisting austenitic stainless steel
Inventor: KATO TAKAHIKO
IPC: C22C38/00
Filed: 1990-03-16
Abstract: PURPOSE:To prevent the lowering of intergranular Cr concentration under neutron irradiation and to obtain an irradiation resisting austenitic stainless steel by incorporating C, Si, Mn, Cr, Ni, Mo, Ti, Zr, and Hf in specific proportions and specific relations. CONSTITUTION:This steel is an irradiation resisting austenitic stainless steel which has a composition containing, by weight, 0.001-0.03% C, <=1% Si, <=2% Mn, 15-18% Cr, 8-15% Ni, 0-3% Mo, and at least one kind among >0.4-<0.5% Ti, >0.2-<0.9% Zr, and >0.2-<1.7% Hf, satisfying 0.2<Ti+Zr/1.9+Hf/3.7<0.5, and further containing, if necessary, 0.001-0.1% N. In this steel, reduction in Cr concentration in grain boundaries can be prevented under irradiation and deterioration in irradiation embrittlement resistance and stress corrosion cracking resistance can be inhibited without causing deterioration in mechanical properties due to neutron irradiation.
Patent JP-H07252533-A (JP)
Title: Production of outer layer material of composite roll
Inventor: ICHINO KENJI
IPC: C21D5/00
Filed: 1994-03-09
Abstract: PURPOSE:To produce a uniformly structured outer layer material of a roll having excellent wear resistance and heat shock resistance and no fear of cracking. CONSTITUTION:In a producing method of the outer layer material of the composite roll, the outer layer material of an alloy cast iron containing, by wt, 2.0-6.0% Ni, 0.8-4.0% Cr, 0.2-3.0% Mo, 0.5-1.5% Si is rapidly cooled and held to the temp. range of 450-510 deg.C after once heating to 850-950 deg.C, and further, cooled and held to 200-350 deg.C to be transformed and, thereafter, reheated to 400-500 deg.C. By this method, the outer layer material having excellent crack resistance is obtd.
Patent JP-S59191309-A (JP)
Title: Foil-wound transformer
Inventor: TOGAWA YASUNOBU
IPC: H01F27/28
Filed: 1983-04-14
Abstract: PURPOSE:To reduce the loss produced at the lead conductor by providing slots along the direction of the drawing out of the lead conductor. CONSTITUTION:A foil-wound transformer has a winding composed of a metal sheet 14 and an insulation sheet laminated and wound around a core. Lead conductors 9 are electrically fixed to the winding start and the winding end of the metal sheet 14. Slots 11 are provided to the lead conductor 9 along the longitudinal direction. As a result, the eddy current generated by the flux coming through the lead conductor is reduced and the produced loss is reduced so that the local overheating is avoided.
Patent JP-H06252928-A (JP)
Title: Real-time communications bus type lan
Inventor: TSURUMI KANEHISA
IPC: H04L12/40
Filed: 1993-03-01
Abstract: PURPOSE:To provide a real-time communications bus type LAN which is useful to application of electronic musical instruments and can secure the reliability of real-time transmission without deteriorating the transmission efficiency by applying the different transmission systems in response to the priority of data. CONSTITUTION:A real-time communications bus type LAN is provided with an actuator station 1, the electronic musical instrument stations A 2 and B 3, a sound source station 4, a sequencer station 5, a synchronizer station 6, a means which detects the priority of data to be transmitted by plural transmission devices of a VTR station 7, a means confirms non-use of a bus 8 when the detected priority of data is higher than a prescribed level and immediately transmit the data in preamble length accordant with the priority, and a means which transmits the data after confirmation of non-use of the bus 8 and after a wait time secured according to the priority if the detected priority is lower than the prescribed level. The musical performance data are transmitted in higher priority, and the background data and the bulk data are transmitted in lower priority respectively. Then the synchronizing clocks requiring high accuracy are transmitted as the data of higher priority with which stricter priority control is possible.
Patent JP-S54598-A (JP)
Title: Plasma monitor apparatus
Inventor: SUZUKI SATORU
IPC: H05H1/00
Filed: 1977-06-03
Abstract: PURPOSE: To enable the operator to know the outline of the displacement shape of plasma by inputting the signal from a magnetic probe into a space Fourier analyzer, drawing out the signals concerning the displacement shape of plasma and displaying the same as polar coordinates in an oscilloscope. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59190620-A (JP)
Title: Apparatus for computing storage amount in tunnel
Inventor: SAKURAI NORIAKI
IPC: G01F1/00
Filed: 1983-04-13
Abstract: PURPOSE:To make it possible to perform accurate water-intake control, by adding the storage amount at a gate part of a non-pressure tunnel and the storage amount at a flowing part from the intake port of the non-pressure tunnel to the gate part, and obtaining the storage amount in the non-pressure tunnel. CONSTITUTION:A main body 20 of an operating device converts a water level signal h2 in the vicinity of the output port of a tunnel and a flowing water level signal h1 at a flowing part b2 from the intake port of the tunnel to the vicinity of the output port into digital signals through an interface 21 and stores the result. The water signal h2 is given by a water level gage 10A. A water level gage is provided at the appropriate position of the flow path and the water level h1 is directly obtained. Since the flow in the flowing part l2 is constant, the storage amount of the flowing part l2 can be obtained from the water level h1.
Patent JP-H02245259-A (JP)
Title: System for accurately, quantitatively and stably discharging viscous liquid
Inventor: FURUHATA TADASHI
IPC: B05C5/00
Filed: 1989-03-17
Abstract: PURPOSE:To fix the discharge by driving a gear pump in time to the action of a delivery valve to discharge a liq. CONSTITUTION:The viscous liq. is pumped up by a pump body 52 driven by a motor 51 and supplied to the delivery valve 6 through feed hoses D53 and E54. The pump body 52 and the motor 51 are operated by the signal from a pressure sensor 50 set directly before the delivery valve 6 when the actual pressure is lower than the set pressure, and stopped when the pressure increases to the set pressure. By this action, the viscous liq. is supplied to the delivery valve 6 at a constant pressure. The gear pump 57 is then driven to start discharging. By this method, the dripping of the liq. from the tip of a nozzle is prevented, the discharge is fixed, and the discharge accuracy is improved.
Patent JP-S58182630-A (JP)
Title: Thermodevelopable type diazo copying material
Inventor: WATANABE NOBUYOSHI
IPC: G03C1/52
Filed: 1982-04-19
Abstract: PURPOSE:To obtain a copying material capable of low temp. development and easy formation of a high density image, by forming on a base a polymer layer contg. a diazo compd. together with a thermoplastic color developing adjuvant and an alkali or alkaline earth metallic salt, and a coupling component layer. CONSTITUTION:The first layer composed mainly of a diazo compd. and a polymer of vinyl chloride, vinylidene chloride, styrene, acrylate, methacrylate, or olefin, or a copolymer of some of them, or a mixture of polymer and copolymer, and the second layer composed essentially of a coupling component are formed on a base in this order, and in addition, a thermoplastic color developing adjuvant of 50-150 deg.C m.p. and an inorganic alkali metal or alkaline earth metallic salt are incorporated in the first and/or the second layers. Said adjuvant to be used is a water-insoluble or hardly soluble material fusible by heating, and when molten, it dissolves the diazo compd. or the coupling component present to accelerate color development.
Patent JP-H11257818-A (JP)
Title: Refrigerator having water supplying and distributing device
Inventor: IWAI HARUHIKO
IPC: F25D11/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having such a water supplying and distributing device that can supply high-quality water by eliminating such a defect that deteriorated-quality water is supplied due to lukewarm water left in its water supply piping after water supplying operations and can be reduced in cost by simplifying the structure of the piping by suppressing water pressure rises in the piping. SOLUTION: A reversible water supply pump 20 is provided in the middle of water supply piping and rotated in the opposite direction so as to return the cold water left in the piping to a cold water tank 35 after water supplying operations. Therefore, high-quality water can be supplied always. In addition, the cost of the water supply piping can be reduced by simplifying the structure of the piping by suppressing water pressure rises in the piping by providing a potable water valve 33 to the middle of a potable water pipe and an interconnecting pipe communicated with the inside of a refrigerator to the cold water tank 35.
Patent JP-S53149368-A (JP)
Title: Rotating state detector
Inventor: YAMAUCHI HIROYUKI
IPC: G01D5/241
Filed: 1977-06-01
Abstract: PURPOSE: To achieve miniaturization with a simple constitution by using the upper and lower side cases of a moror as stationary electrodes and providing a detecting electrode in opposition to a rotating body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08232497-A (JP)
Title: Mechanical parking device
Inventor: MARUKO TOSHIHIRO
IPC: E04H6/20
Filed: 1995-02-28
Abstract: PURPOSE: To miniaturize a mechanical parking device as a whole as well as to reduce the cost of construction. CONSTITUTION: A first lifting power transmitting cable body 14 and a second horizontal balance holding cable body 16 are conducted in the inner part of a framework 25 of a ramp 6 in a traveling truck 5 performing the delivery of a car mutually with multistage parking rooms 3. Then projections on an underside and a side face of the ramp 6 are eliminated. In addition, a main frame 11 of the traveling trunk 5 is set up in an interspace S to be formed between a traveling rail 9 and a traveling rail setup surface L. At least the underside of the ramp 5 is made to be storable in a part surrounded by the main frame 11 at the lower limit position. Accordingly, an extent of height ranging from the setup surface of the traveling rail 9 up to the top face of a conveyor 7 of the ramp in this lower limit position of the ramp 6 is held down to lowness, insofar as possible.
Patent JP-H08242538-A (JP)
Title: Power supply controller for wiring board
Inventor: MATSUMOTO KAZUSHI
IPC: H02J1/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide a power supply controller for PWBA which can save electric power by independently deciding a standby state without receiving any instruction from a central control processor. CONSTITUTION: A power supply control circuit 2 judges whether or not a host device designates its own PWBA from a control signal 13 sent from the host device and, when the circuit judges that its own PWBA is designated, initializes a control circuit 4 by outputting an initial signal 7 to the circuit 4 and, at the same time, turns on a power switch 3. The control circuit 2, in addition, sends the data 12 and control signal 13 sent to its own PWBA to the control circuit 4 after once fetching the data 12 and signal 13 by means of a latch, etc. The control circuit 4 performs such actual processing as the development of the received picture data into image data, etc. In addition, the circuit 4 outputs a power supply interrupting signal 6 to the control circuit 2 when the circuit 4 starts idling. Therefore, the power supply to the circuit 4 is interrupted or reduced while the circuit 4 is in an idling state and the power consumption of the circuit 4 can be reduced.
Patent JP-H03265097-A (JP)
Title: Expansion system for commodity information of pos system
Inventor: SUDA TETSUYA
IPC: G07G1/14
Filed: 1990-03-14
Abstract: PURPOSE:To eliminate the collation of commodity information executed from a POS register terminal to a store information processor by extracting the commodity information conforming to the commodity classification of a sales counter in which a POS register terminal managing device is installed, and expanding the commodity information in descending order by the sales quantity of its commodity. CONSTITUTION:In a settling day of once in a month, an extracting means 1-1 extracts a commodity master file 001 and generates an extraction file 002. Subsequently, by an aligning means 1-2, the extraction file 002 is aligned, and next, an expanding means 1-3 expands an alignment file 003 in a store information processor 000 to a commodity information file 011 in a POS register terminal managing device 010. Thereafter, when a power source of the device 010 is turned on, a memory file generating means 1-4 generates a memory file 012, based on the file 011. When a commodity code goes nto a POS register terminal 020, commodity information is inquired to the file 012 in the device 010 by an inquiring means 1-5. Accordingly, the commodity for making an inquiry of the commodity information to the store information processor from each POS register terminal can be eliminated, and the response time can be shortened.
Patent JP-H02244187-A (JP)
Title: Performance information recording and processing system and performance information reproducing and processing system
Inventor: SAGA KAZUSHIGE
IPC: G10H1/00
Filed: 1989-03-17
Abstract: PURPOSE:To allow the copossession of music information and the data compression of the information quantity at the time of recording of music information by expressing the musicality intrinsic to a player expressed in performance information by numerical values. CONSTITUTION:A data processor 30 which calculates and outputs the output signal corresponding to an input signal and a learning processor 40 which calculates and determines the value of an internal state value by a learning processing are provided. The learning processor 40 receives the music information as the input signal groups for learning and uses the performance information as the teacher signal groups corresponding thereto. Further, the processor handles the sound information of one sound in the music information as an input unit at the time of inputting the music information to a pattern converting section 31 and processes the music information by inputting the same in accordance with the type of shifting this information by one sound each. The internal state value at which the music information and the performance information coincide is determined by the learning in such a manner and the internal state value determined in such a manner is recorded successively as the value indicating the musicality expressed in the performance information. The data compression of the information quantity at the time of recording of the music information is executed in this way.
Patent JP-S51141501-A (JP)
Title: Light pulse transmission system
Inventor: TAKASAKI YOSHITAKA
IPC: H04B10/00
Filed: 1975-06-02
Abstract: PURPOSE:To make the detection of a code error and the suppression of a d.c. component possible without employing any additional bit.