baber/WOPTO huggingface dataset:
Patent JP-S5965239-A (JP)
Title: Method for testing internal pressure resistance of straight pipe
Inventor: MOTOSUGI TERUO
IPC: G01N3/12
Filed: 1982-10-06
Abstract: PURPOSE:To shorten the testing time in a large diameter pipe, by placing a straight pipe to be tested at the outside of the outer surface of the main body of a testing jig, sealing the pipe, introducing a testing liquid in the gap between the outer surface of the main body of the jig and the internal surface of the straight pipe to be tested at a specified pressure, and performing the test. CONSTITUTION:A straight pipe 1, whose pressure resistance is tested, is placed on a packing 2 of a fixed flange 8a from the upper side of an inner tube 8 of the main body of a jig. Then, a movable flange 10 is coupled to the outer surface of the inner tube 8. Finally, a holding plate 12 is fixed to the top surface of the inner tube 8. Thereafter, the straight pipe to be tested 1 is held between the fixed flange 8a and the movable flange 10 by jack bolts 13. Testing water is sent in a gap 7 between the straight pipe 1 and the inner tube 8, which are formed in this way, through one of the piping, e.g., a pipe 14a, and the pressure resisting test is performed. In this method, the time required for introducing the water corresponding to the volume of the gap 7 is made short, and the testing time can be shortened to a large extent.
Patent JP-H04372416-A (JP)
Title: Solar radiation compensation control device for air conditioner for vehicle
Inventor: ISHIKAWA NARIAKI
IPC: B60H1/00
Filed: 1991-06-20
Abstract: PURPOSE:To compensate a temperature control condition in a vehicle chamber properly by detecting information relating to solar radiation, computing a vertical component and a horizontal component of information relating to a total radiated heat quantity respectively, and computing a total signal based on a value obtained by multiplying each component by a separate gain. CONSTITUTION:A vehicle chamber temperature sensor 27, an outer air temperature sensor 28, and first to third solar radiation sensors 29-30 are provided, and their output signals are inputted through a multiplexer MPX32 and an A/D converter 33 to a microcomputer (CPU) 34. The CPU 34 is connected with a temperature setter 35 for regulating a set temperature in a vehicle chamber, an operation panel 36 having switches, etc., for operating a blow mode, a blow ability, etc., and a blow distribution ratio manual setter 37 for setting a right/left blow distribution ratio manufally. The CPU 34 computes a vertical component and a horizontal component of information relating to a total radiated heat quantity, multiplies each component by a separate gain, and computes a total signal for controlling the air conditioning devices based on obtained results.
Patent JP-S5965648-A (JP)
Title: Speed change gear in tractor
Inventor: HIYOUDOU OSAMU
IPC: B60K23/00
Filed: 1982-10-06
Abstract: PURPOSE:To easily operate a speed change, by enabling a speed change mechanism of super low speed to be automatically switched to a high speed stage interlocking to switching operation to backward driving. CONSTITUTION:When a speed change control lever 52 is held in the forward running position, in which a slide coupling 30 is engaged to a tooth part 7b, a solenoid 48a is disconnected from a power supply E by an interlocking switch S, and a speed change mechanism of super low speed L is switched to a low speed stage. On the contrary, when the speed change control lever 52 is placed in the backward running position, in which the slide coupling 30 is engaged to a tooth part 22a, the solenoid 48a is connected to the power supply E by the interlocking switch S, and the speed change mechanism of super low speed L is switched to a high speed stage. In such way, an interlocking selector mechanism I, consisting of those such as, for instance, the speed change control lever 52 and its interlocking switch S and a solenoid selector valve 48, is provided.
Patent JP-S5964805-A (JP)
Title: Auto-focusing device
Inventor: HOSHINO YASUSHI
IPC: G03B13/36
Filed: 1982-10-05
Abstract: PURPOSE:To improve the operation precision by inserting a gate circuit which eliminates an unstable signal part of an impulsive signal waveform. CONSTITUTION:The pulse light emission timing signal of a light source from a timing generating circuit 57 is inputted to a pulse shaping circuit 241 of a gate circuit 24, and a prescribed waveform is outputted from the pulse shaping circuit 241 on a basis of this timing signal and is inputted to the base of a transistor TR as a switching element, and then, the TR is turned off only during a prescribed timing, and a distance signal VX is inputted to a storage means 51. Thus, the signal waveform based on delay and noise is not stored in the storage means, and the normal distance signal is stored, thereby improving the operation precision.
Patent JP-H05345922-A (JP)
Title: Production of high-pressure part and low-pressure part integrated type turbine rotor
Inventor: AZUMA TSUKASA
IPC: C22C38/00
Filed: 1992-06-11
Abstract: PURPOSE:To increase the size of a turbine rotor by heating a turbine rotor element body composed of a heat resistant steel with specific composition up to specific temp., separately applying hardening under respectively specified conditions, and then performing tempering under specific conditions. CONSTITUTION:A turbine rotor element body is constituted of a heat resistant steel which has a composition consisting of, by weight, 0.15-0.4% C, <=0.1% Si, 0.05-0.5% Mn, 1.5-2.5% Ni, 0.8-2.5% Cr, 0.8-2.5% Mo, 0.15-0.35% V, and the balance Fe with inevitable impurities and further satisfying at least one of the conditions in expressions I, II, III. At the time of hardening the above, heating is done up to 900-1000 deg.C, and then, the sect-ions to be high pressure part and medium pressure part of a steam turbine are hardened at a cooling velocity not higher than the velocity of air-blast quenching and also the section to be a low pressure part is hardened at a cooling velocity not lower than oil quenching velocity, respectively. Subsequently, tempering is done once or more at 550-700 deg.C. By this method, the high temp. creep strength in the high- pressure and medium-pressure part and the toughness in the low-pressure part can be improved.
Patent JP-H05344224-A (JP)
Title: Automatic registering system of incoming transfer telephone number in private branch telephone exchange system
Inventor: NAGAKUBO KOICHI
IPC: H04M3/42
Filed: 1992-06-10
Abstract: PURPOSE:To unnecessitate the registering operation at each moving destination in a private branch telephone exchange system assigning telephone numbers to individuals. CONSTITUTION:A telephone number registering request to be transmitted by weak radio wave from an IC card 2 provided with transmitter and receiver which each person carries is received by the nearest telephone set of extension telephone sets 10 to 31, and the registration of the telephone number is performed with a private branch exchange 1. By receiving the registration response signal to be transmitted by weak radio wave from the received extension telephone set by the IC card 2 provided with transmitter after the registration is completed, and subsequently by receiving an identification signal to be transmitted from the extension telephone set, the IC card provided with transmitter and receiver itself judges that it has moved and performs the registering request of the telephone number to the nearest extension telephone set.
Patent JP-H1123468-A (JP)
Title: Fluorometric analyzer for solid phase surface using optical waveguide
Inventor: HAYASHI TOSHINORI
IPC: G01N33/543
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive fluorometric analyzer having a good detection limit in which a high detection sensitivity can be expected. SOLUTION: The fluorometric analyzer comprises an optical waveguide 1 made of a substance transparent for the fluorescence emitted from a fluorescent substance to be analyzed, a vessel 3 made of a substance transparent for the exciting light and containing the optical waveguide 1 along with an inspection solution possibly containing an analyzed object, a light source emitting a light of such wavelength as exciting a fluorescent substance and disposed to emit a light toward the major side face of the optical waveguide 1 contained in the vessel 3 from the opposite side.
Patent JP-H0467719-A (JP)
Title: Ratio differential relay for protecting transformer
Inventor: ISHIZAKI YOSHIAKI
IPC: H02H7/045
Filed: 1990-07-05
Abstract: PURPOSE:To prevent a malfunction by conducting outputting to another phase under conditions, in which the detecting level of the content of the second harmonic of excitation rush current is a detecting value or higher even in one phase out of three phase, and locking a relay under the conditions. CONSTITUTION:Excitation rush current at a time when a power supply is turned ON is made to flow into a relay, and the levels of a ratio differential detecting element deciding an internal or external fault and a second harmonic detecting element detecting excitation inrush current are decided. When the second harmonic detecting element is returned at a time faster than the ratio differential detecting element, the second harmonic detecting element receives a second harmonic detecting signal from another phase and outputs a novel lock signal, thus preventing the malfunction of the relay. Accordingly, the malfunction of the relay, which may be generated by the time coorporation of the ratio differential detecting element and the second harmonic detecting element by an excitation rush-current waveform, and a malfunction due to the lowering of the content of a second harmonic generated by the delta connection of the current transformer of a system can be prevented.
Patent JP-H116771-A (JP)
Title: Bimetal thermometer
Inventor: YOKOTA SHOJI
IPC: G01K5/38
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To enable digital display of a temperature by a method wherein a current of a 4-side bridge type capacitor comprising an oscillating conductive plate and a fixing conductive plate is measured, and a temperature change is detected from a current change corresponding to an oscillating displacement of the oscillating conductive plate. SOLUTION: In a bimetal 12, an inside end part located on a center side of an eddy is fixed to a rotary axis 11 provided in an electric insulating substrate 10, and the rotary axis 11 is turned by expansion and contraction action corresponding to a temperature change. Further, an oscillating conductive plate 13 extends to both sides along a face of the substrate 10 centering the rotary axis 11 and both ends thereof are oscillated and displaced by rotation action of the rotary axis 11. Centering this oscillating conductive plate 13, in a portion where both faces on one side are counter to both faces on the other side, respectively, four fixed conductive plates 14 to 17 are fixed and disposed, and a 4-side bridge type capacitor is formed. A voltage is applied thereto from an AC power supply 18 and a flowing current is measured by an ammeter 19.  A temperature change is detected from a current change corresponding to an oscillating change of the oscillating conductive plate 13. Based thereon, a digital display of a temperature by a display unit 4 is possible.
Patent JP-H0927917-A (JP)
Title: Method for deciding color prediction formula
Inventor: SHIRASAWA TOSHIO
IPC: H04N1/46
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To guarantee excellent color prediction accuracy even for color data not included in reference data. SOLUTION: A parameter decision section 8 uses 1st device data 2 and 1st colorimetry data 5 for a color prediction model 7 to optimize and obtain a parameter. An accuracy evaluation section 9 generates a color prediction formula by applying an optimized parameter to the color prediction model and uses 2nd device data 3 and 2nd colorimetry data 6 to evaluate the precision for each color prediction formula. A color prediction formula decision section 10 decides a color prediction formula from which optimum prediction precision is obtained as a final color prediction formula.
Patent JP-S6067160-A (JP)
Inventor: OKADA SATOSHI
IPC: E06B9/13
Filed: 1983-09-26
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-H0617564-A (JP)
Title: Building administrative system
Inventor: IMAI TAKAYUKI
IPC: G06Q50/00
Filed: 1992-07-03
Abstract: PURPOSE:To provide multi-functionality and convenience of building administration by using a terminal to control requests for reservations of conference rooms, etc., locking and unlocking operations, controls of turning on and off of lighting, and to indicate whether a conference room is occupied or not. CONSTITUTION:For instance, an operator checks requests for use and operates a keyboard 5, and indicates a conference room control menu on a CRT 3. Then, he enters a date for use, and indicates the conference room reservation datum of the data which is already stored in a memory 6 on the CRT 3. Following the above, he checks the availability of the conference room and enters the room number, the data of use, etc., in the memory 6. The operator selects a power keys indicated on the CRT 3, prior to the time to use the conference room, to unlock an electric lock 11B and to urn on lighting 11A and he makes a conference room-1 available for use. And by using a terminal 10, he addresses an availability of the conference room-1 of the availability indicating lamps. If the conference is over, the operator operates a power key for finishing, turns off lighting, locking the electric key 11B, and turns off other lights indicated by the indicating lamps of the terminal 10.
Patent JP-H1015325-A (JP)
Title: Grease filter for range hood fan
Inventor: TERAMOTO AKIHIRO
IPC: B01D45/06
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a grease filter for a range hood fan by which an oil collection efficiency is higher in comparison with a conventional slot filter and noise at time of exhaust is reduced. SOLUTION: The grease filter for a range hood fan is formed into sandwich structure of three layers or four layers in which a sheet or two sheets of expanded metal a2 are interposed between two sheets of filters a1, a1. The filters al are formed into such structure that many slits are arranged side by side with a pitch of several millimeter on a metallic thin plate and also several lines of the slit line 2 are formed and many ventholes are provided by curving and tilting the whole of a tongue piece partitioned by mutual slits in the each slit line 2 in the prescribed direction. The expanded metal 2a is formed into mesh structure in which longitudinal dimension of a diamondshaped opening part 0 is <1.5mm and shortish dimension thereof is <0.75mm.
Patent JP-S6068199-A (JP)
Title: Compressor for sludge or the like
Inventor: ISHIGAKI EIICHI
IPC: B01D33/04
Filed: 1983-09-24
Abstract: PURPOSE:To dehydrate sludge or the like with a simple construction by expanding and contracting the material to be dehydrated to make the internal water easily releasable and pressurizing the material from multiple directions. CONSTITUTION:A material S which is to be compressed and is supplied out a pressurizing belt 2 expands or contracts vertically along the circumferential surface of rolls 1 as the belt 2 travels. The pressure to be exerted on said material is from multiple directions, by which high dehydration is made possible. The material S is pressed by the tension of the belt 2 to the rolls 1 and is pressurized from below. The moisture is dehydrated by passing through the belt 2. The material is then pressurized from by compressing rolls 3 in the roll part of the succeeding stage and is pressurized from above and below. The material dehydrated in such a way arrives at the roll part of the final stage from which the material is discharged to the outside of the machine.
Patent JP-H0341349-A (JP)
Title: Apparatus for inspecting fault of sheet like article
Inventor: YAMAMURA NOBUYUKI
IPC: G01N21/89
Filed: 1989-07-07
Abstract: PURPOSE:To instantaneously monitor a taken image by taking the image of a fault position as a stationary image by a camera equipped with a high speed shutter at the time of the detection of a fault. CONSTITUTION:The image of one surface of a sheet-like article 1 is continuously caught by an image detection part 6 during the running of the sheet-like article 1 and the presence and kind of a fault are detected by a fault detection part 8. When the fault is detected by the fault detection part 8, the kind of the fault is sent to an image processing part 9 along with a fault detection trigger signal. At this time, a camera 7 equipped with a high speed shutter waits until the detected fault reaches the position opposed to the camera 7 to take a stationary image and the kind of the fault obtained by the fault detection part 8 is instantaneously displayed on a monitor part 10 along with fault image data. Therefore, when the picture of the fault image is displayed, the kind of the fault linked with the fault image can be instantaneously displayed on the monitor part 10.
Patent JP-H0840663-A (JP)
Title: Ropeless elevator device
Inventor: ISHII TOSHIAKI
IPC: B66B9/02
Filed: 1994-07-28
Abstract: PURPOSE:To easily if necessary judge the normal or abnormal thrust of a linear motor by providing a thrust detecting means for detecting the thrust of an elevator generated by the primary coil and a magnet member of the linear motor in a ropeless elevator apparatus driven by the linear motor. CONSTITUTION:Fixing plates 41, 42 mounting permanent magnets 40A-40D as field magnet member of a linear synchronous motor and holding a cage frame 23 are provided with load detecting means 45, 46 the output signals of which are sent to a controller on the ground through an induction wireless communication means 7. When the thrust of the linear motor is detected in the stoppage thereof, the outputs of the load detecting means 45, 46 are compared with a reference value in a comparing circuit on the basis of a command from a check commanding circuit. When the output as a tension load is larger than the reference value, the output is sent out. On the other hand, when the thrust in traveling is detected, the outputs of load detecting means 45, 46 are compared with the corresponding reference value to generate the output when the detecting value as a compression load is smaller than the reference value.
Patent JP-S6241875-A (JP)
Inventor: MATSUMURA AKIRA
IPC: E04H15/22
Filed: 1985-08-13
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-H1121700-A (JP)
Title: Method for replenishing plating solution with metal ion
Inventor: URAKAWA TAKAYUKI
IPC: C25D21/14
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively replenish a plating soln. for plating a magnetic metal such as Fe, Ni and CO or the plating the alloy thereof with a magnetic metal at a high rate. SOLUTION: When the magnetic metal is dissolved in a plating soln. contg. the ion of the metal as a plating component, the metal is magnetically fixed in contact with the plating soln., the metal 1 is heated from outside a dissolution tank 4, and the metal is dissolved in the plating soln. The metal is electromagnetically heated or heated by the heat transmitted from the magnetically fixed part. Since the dissolving rate is high, the capacity of the dissolution tank is decreased, and the cost and floor space of the dissolution equipment are reduced.
Patent JP-H0467391-A (JP)
Title: Serial access memory
Inventor: OZAKI ATSUSHI
IPC: G11C11/41
Filed: 1990-07-02
Abstract: PURPOSE:To prevent through current flowing at the time of turning on Vcc by connecting the serial output memory of the serial access memory through the resistance of power supply voltage connecting it and adding a circuit short circuiting this resistance up to a certain constant time from a signal later in the impression of VBB or Vcc parallely to the resistance. CONSTITUTION:The power supply voltage VBB, Vcc supplied to the serial output memory is connected through proper resistance values R1, R2, the resistance values R1, R2 are added with a short-circuited function for a certain constant time after turning ON the Vcc, Vss, and the power supply voltage Vcc, Vss is supplied without through the resistance R1, R2 after the constant time is passed. In this way, the power supply voltage Vcc, Vss supplied to the serial output memory is impressed through the resistance R1, R2, and the resistance R1, R2 is short-circuited during the constant time after turning ON Vcc or Vss. Thus, the through current flowing at the time of turning ON the Vcc can be prevented.
Patent JP-S6154467-A (JP)
Title: Measuring method of shield effect
Inventor: SUZUKI FUMIO
IPC: G01R29/10
Filed: 1984-08-25
Abstract: PURPOSE:To prevent external coupling between a transmitting and a receiving antenna by installing the receiving antenna in a conductor container which has a cutoff frequency much higher than a measured frequency and is opened only in one surface, arranging a sample in the opening surface of the conductor container, and arranging a transmitting antenna in the external space in front of the sample. CONSTITUTION:The container 3 made of a metallic conductor has an opening only in one surface and its internal surface size is much smaller than measured wavelength. The receiving antenna 33 is arranged in the container 31 and the sample 37 to be measured is fitted to a metallic plate 32 with a fitting screw 38 so that the opening surface of the container 31 is covered. The transmitting antenna 39 is supported at the upper end part of a support 40 and a feed shaft 41 is rotated to vary the distance between the transmitting antenna 39 and sample 37. The position of the transmitting antenna 39, output level and transmission frequency of a transmitter 14, reception frequency of a receiver 36, etc., are set, and the electric power induced by the receiving antenna 33 is detected by the receiver 36 in cases wherein the sample 37 is fitted and not fitted, thereby measuring the difference between S the coupling quantity beween the transmitting and receiving antennas 39 and 33 when the sample is fitted and that when not.
Patent JP-2000006201-A (JP)
Title: Gate cutting device
Inventor: UCHIYAMA SHIRO
IPC: B29C45/28
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To contrive to improve the responsiveness and controllability at a gate cutting by a method wherein the positional detection of a piston is performed by adopting a servo-controllable piston and a rod sensor. SOLUTION: A block-like cylinder main body 1 incorporates both a gate cutting piston 2 and an ejecting piston in tandem. To front part of the gate cutting piston 2, a gate cutting rod 6 is connected. An ejecting rod 7 is movably inserted throughout the gate cutting piston 2 and the gate cutting rod 6. The ejecting rod 7 is connected with the ejecting piston 3 at the rear of the gate cutting piston. Between the gate cutting piston 2 and the ejecting piston 3, a position sensor 9, which detects the retreating limit and advancing limit of the ejecting rod 7, is arranged. By forming the gate cutting piston 2 into a double rod-shaped piston, the pressure receiving area of the fore and rear surfaces of which are equal to each other, the piston 2 is made to be servo- controllable.  By adopting a load sensor in the gate cutting rod 6, the detection of the pisition of the gate cutting piston 2 is made possible.