baber/WOPTO huggingface dataset:
Patent JP-S63248303-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1987-04-03
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-S528508-A (JP)
Title: Vortex type blower
Inventor: WATANABE TAKASHI
IPC: F04D23/00
Filed: 1975-07-09
Abstract: PURPOSE: The leakage prevention of the high pressure fluid within the vortex type blower by the device to set elastic material in the gap between its casing and the impeller cover to improve its efficiency and to decrease vibration and noises. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59208172-A (JP)
Title: Driving device
Inventor: NOZOE KIYOTAKA
IPC: F03D3/06
Filed: 1983-05-13
Abstract: PURPOSE:To secure such a wind force energizer device as being excellent in efficiency, by pivotally attaching four flat plates rotatably to an interspace between each tip end of cross-type arms installed in a fixed shaft with each interval spaced between top and bottom, while installing a device capable of taking out turning force of these elements to the outside. CONSTITUTION:Each of arms 2 and 12 is rotatbly installed in a fixed shaft 1 with each interval spaced between top and bottom. And, tip ends of each arm are connected with each other, and shafts 4, 5, 6, and 7 are all installed there, while flat plates 8, 9, 10 and 11 are all secured tight to each shaft. At the top end of each shaft, there are fitted with gears 13, 14, 15 and 16 as one body, and these gears are engaged inmesh with a sun gear 21, which is rotatably fitted in the fixed shaft 1, via intermediate gears 17, 18, 19 and 20. When any of these flat plates 8-11 is rotated as they receive wind force, these arms 2 and 12 rotate whereby this rotation is taken out as a power source to the outside by a pulley 3 locked to the arm 2.
Patent JP-H06300393-A (JP)
Title: Recovering equipment for refrigerant
Inventor: KOJIMA SUSUMU
IPC: F25B43/04
Filed: 1993-04-09
Abstract: PURPOSE:To release automatically a non-condensible gas such as air mixing in and to suppress unnecessary release of fluorocarbon by providing a control means which controls opening and closure of a purge valve in accordance with a pressure difference between a pressure of a vapor phase part of a vessel or a vapor-liquid separator and a saturation vapor pressure based on a liquid temperature of a refrigerant. CONSTITUTION:In a vessel 18 holding a recovered refrigerant, a purge pipe 21 is provided for a vapor phase part in the upper part of the vessel and a solenoid-operated type purge valve 22 is fitted to this purge pipe 21. Besides, the vessel 18 is equipped with a pressure sensor 23 for detecting a pressure of the vapor phase part and a temperature sensor 24 for detecting a liquid temperature of the refrigerant. A control device 25 receives signals from the pressure sensor 23 and the temperature sensor 24 as inputs and controls opening and closure of the purge valve 22 on the basis of these signals, and it has a comparing means 26, an arithmetic means 27, a control means 28, etc., in its construction. When a pressure difference exceeds a prescribed value, that is, when the amount of air mixing in is large, the purge valve 22 is opened according to an instruction from the control device 25.
Patent JP-H04298499-A (JP)
Title: Wall member transport/installation work machine
Inventor: SHIBATA YASUSHI
IPC: B60P3/00
Filed: 1991-03-22
Abstract: PURPOSE:To carry out transport/installation of a partition wall easily and efficiently by arranging a wall material support member on the third support frame so as to be capable of swinging under a condition of facing in the direction crossing at right angles to a condition of facing in the rotation axis direction. CONSTITUTION:In a wall material transport/installation work machine, a travel machine body 2 is constituted by arranging a base support frame 1 on one edge side in the longitudinal direction of the machine body so as to be capable of standing erect, and the first support frame 15 is arranged on the base support frame 1 so as to be raised/lowered as well as to be movable in the horizontal direction crossing at right angles to the longitudinal direction of the travel machine body 2, and the second cylindrical support frame 18 is arranged in the tip side frame part 15b around an axis P1 situating on the tip lower side in the horizontal direction so as to be capable of swinging vertically. Furthermore, the third support frame 20 is arranged on the second support frame 18 around a cylindrical shaft core P2 facing in the horizontal direction as well as under a condition of facing in the longitudinal direction of the machine body so as to be rotatable, and a wall material support member 23 is also arranged on the third support frame 20 so as to be capable of swinging under a condition of facing in the rotation axis P2 direction as well as under a condition of facing in the lateral direction of the machine body crossing at right angles to the rotation axis P2 direction.
Patent JP-S60229235-A (JP)
Title: Manufacture for magnetic recording medium
Inventor: MIYOSHI TAKAHITO
IPC: G11B5/735
Filed: 1984-04-27
Abstract: PURPOSE:To improve the S/N by kneading a packing agent and a binder in advance to form a chip in providing a background layer to a nonmagnetic support base, thereby uniforming the mixing between the packing agent and the binder and smoothing the surface of the background layer. CONSTITUTION:After the packing agent as the background layer and the binder are formed in scattered state as a solid chip including a prescribed amount of solvent in advance, the chip is dissolved into the solvent and brought into liquidous scattering state further by using a grinder, then the packing agent is diffused early and uniformly at the scattering with the grinder. Then a curing agent is mixed uniformly easily to the mixture of the packing agent or the like and in applying the scattered liquid to the nonmagnetic support base, the packing agent is scattered uniformly on the surface of the background layer as the coating layer and finished into a smooth surface with less ruggedness. Thus, the transfer from the background layer to the magnetic layer due to insufficient scattering of the packing agent such as carbon black is reduced and the deterioration of the S/N is prevented.
Patent JP-H06295646-A (JP)
Title: Proximity switch
Inventor: OKUBO MAKOTO
IPC: H01H36/00
Filed: 1993-04-12
Abstract: PURPOSE:To optionally change a position of an electric part exposed outside of a cylindrical proximity switch case even when the case is fixed. CONSTITUTION:A cylindrical case is constituted of two parts, in which one cylindrical case part 11 is formed of a material being non-adhesive to epoxy resin and the other case part 12 is formed of a material being adhesive to epoxy resin. These parts 11, 12 are connected to each other by means of, for example, socket and spigot fitting. In both these case parts 11, 12, an indicator lamp 2 and a switch 3 together with other electric parts are received to be built in the other side cylindrical case 12 and epoxy resin is filled in the interior void.
Patent JP-H05278313-A (JP)
Title: Ink ribbon running method for thermal transfer ribbon
IPC: B41J35/36
Filed: 1992-04-06
Abstract: PURPOSE:To automate the unwinding and cueing of a multitime ink ribbon by taking up the leading end of the printing area of the multitime ink ribbon in a running direction up to a printing part on an ink ribbon taking-up side. CONSTITUTION:In a rear marker detecting step ST 11, a multitime ink ribbon is taken up and the rear marker passing through a detection means is detected. In an unwinding step ST 12, a ribbon unwinding motor is driven to unwind the multitime ink ribbon and, in a head marker detecting step ST 13, it is detected whether a head marker is passed through the detection means. In the case of NO, operation is returned to the step ST 12 and repeated until the judgment of the step ST 13 becomes YES. In the case of YES, the operation is advanced to a cueing (taking-up) step ST 14 and a ribbon taking-up motor is driven to allow the predetermined position (the leading end in a running direction) of the printing area of the multitime ink ribbon 3 to run to the printing position due to a thermal head to perform the cueing of the ribbon.
Patent JP-H11281108-A (JP)
Title: Suction/blowing apparatus
Inventor: MIYAKE KUNIHIKO
IPC: F24F13/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a supportless suction/blowing apparatus which enables obtaining of a stable suction swirl flow without being affected by disturbance while allowing compact designing. SOLUTION: In this suction/blowing apparatus, a blowing fan 11 such as turbo fan capable of blowing air in the all circumferetial directions is installed inside a body casing 2 which is provided with an air suction port 9 and a blowoff port 9 surrounding the air suction port 5 on the same plane while the air blowoff port 9 is provided with a swirl flow generation means to generate a spiral blown swirl air flow. Thus, a spirally swirling blown air flow is formed to generate a suction vortex having a strong suction force inside in the direction of the air suction port 5.
Patent JP-H07266298-A (JP)
Title: Ultrasonic cutter device
Inventor: TERADA SOTARO
IPC: B26F3/00
Filed: 1994-03-30
Abstract: PURPOSE:To reduce the accidents of damaging a tool hone in particular and to increase the durability of a device as a whole by providing a support jig which abuts the corner of the end of the tool hone and whose machining-blade support surface moves at almost the same speed as the peripheral speed of the corner, together with a planar member which is a member to be cut. CONSTITUTION:A planar member M which is a member to be cut is fed between a tool hone 7 and a support jig 31 at an appropriate winding speed, and is cut quickly, smoothly and continuously by the cutting action of ultrasonic vibrations produced between a machining-blade support surface 31A and the edge of the tool hone 7. The vibration of the tool hone 7 is applied onto the machining 'blade support surface 31A along its shaft 31a as a 45 deg.-direction component Therefore, the ultrasonic vibration component contributing to cutting becomes a Pc component oriented perpendicular to the machining blade support surface 31A. The ultrasonic vibration component that does not contribute to cutting works perpendicular to the direction of cutting, separating the cut planar member M.
Patent JP-H08289332-A (JP)
Title: Waveform display device
Inventor: KADOTA HIROKI
IPC: H04N17/04
Filed: 1995-04-10
Abstract: PURPOSE: To verify the digital data processing on a TV screen and to simplify a verification system with use of a waveform display device in which the calculation result of the digital data fetched into a CPU is visualized (graphed), then converted into the TV video signals and displayed on the TV screen. CONSTITUTION: The digital signals obtained by an A/D converter 2 undergo the digital signal processing through a data processing circuit 4. The data under the digital signal processing are fetched into a CPU 11 via a CPU interface circuit 10. The CPU 11 turns these data into a graph, and the bit map data on this graph are recorded into a RAM 12. Then the bit map data are converted into the analog signals by a D/A converter 6, and these analog signals are converted into the TV video signals by a TV encoding circuit 5. The TV video signals are outputted to a TV via a video signal output terminal 15, and the graph that is produced by the CPU 11 is displayed on the TV screen.
Patent JP-H05278208-A (JP)
Title: Type sheet winding device
IPC: B41J1/46
Filed: 1992-04-06
Abstract: PURPOSE:To provide a type sheet winding device capable of supplying an inexpensive type drum set of stable quality within a short work time when a type sheet is wound around a type drum to be bonded to the drum. CONSTITUTION:A type drum is set to a type drum receiver 1 and the end part of a type sheet is wound around the type drum and the type sheet is pressed to the type drum by a winding roller 3 to be wound therearound. The end part of the type sheet is sucked by a type sheet sucking plate 4 to form a gap and bonded along a dispenser guide 7.
Patent JP-2000272309-A (JP)
Title: Spike loaded elastic member and vehicle tire
Inventor: YAMADA HIROSHI
IPC: C08L21/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an elastic member loaded with spikes so that a vehicle does not slip even on a snowy or frozen road without scraping the road surface. SOLUTION: This elastic member is provided with an elastic component 5 with a spike hole, a sleeve-like member 2 having a longitudinal hollow portion which is loaded in the spike hole and configuring a portion of a spike 3, and a stick-like member made of nonmetal material and configuring another part of the spike 3, while also penetrating through the hollow portion of the sleeve- like member 2. Further, a clearance 4 exists between the inner surface of the hollow portion and the outer surface of the stick-like member. A sleeve-like member has a tube-like shape, and the inner side thereof forms a hollow portion. Typically, the sleeve-like member forms a hollow cylindrical shape with the outer and inner cylindrical surfaces. A stick-like member is, typically, a solid member a stick-like shape, the stick being either cylindrical or rectangular.  Heat is insulated by clearance 4 provided in the elastic member.
Patent JP-H01256826-A (JP)
Title: Reception module
Inventor: KIKUCHI HIDEKAZU
IPC: H04B10/69
Filed: 1988-04-07
Abstract: PURPOSE:To identify both a low frequency component and a high frequency component without any error by adopting the constitution such that plural comparators are provided in a reception module of an optical data link and a reference voltage of each comparator is selected properly. CONSTITUTION:Since a high frequency component I passing through a coupling capacitor 7 is fed to both comparators 22, 23, outputs Q, R of both the comparators are almost coincident with each other. Even when a high level signal is outputted from a comparator 21 in the reception of the high frequency signal, since no effect is inflicted onto a reproduction signal S, the reference voltage VR1 is set to a sufficiently lower value. The low frequency signal unable to pass through the coupling capacitor 7 is not inputted to the comparators 22, 23, then only a bias voltage VB is applied to the comparators 22, 23. As a result, the reproduction signal of a logic circuit 25 depends only on the output of the comparators 21. Thus, misidentification is prevented even to a weak low frequency signal and a correct reception signal S is obtained.
Patent JP-S57195535-A (JP)
Title: Correcting machine for ring
Inventor: NISHIOKA TOSHINORI
IPC: B21D1/02
Filed: 1981-05-28
Abstract: PURPOSE:To obtain a good flat plane simply and quickly by pressing a ring between a fixed roller and a movable roller and making correction by rotating the ring. CONSTITUTION:A cylinder 8 is contracted and a movable frame 5 is raised. The center of a ring A is made to coincide with the axis of a bevel gear 4, and the ring A is placed on a fixed roller 1. The cylinder 8 is extended and the movable frame 5 is lowered. The ring A is held between the fixed roller 1 and a movable roller 7, and operation of a motor 3 is started while continuing extension of the cylinder 8. The fixed roller 1 is driven by engaging bevel gears 4, 2 and the ring A is corrected by thus rotating the ring A.
Patent JP-S568561-A (JP)
Title: Method and device for insulation resistance
Inventor: SHINDOU SHIYOUTAROU
IPC: G01R27/18
Filed: 1979-07-03
Abstract: PURPOSE: To secure the measurement of an insulation resistance under the hot-line state, by extracting the leak current of the resistance component via each clip-type injecting transformer and detecting transformer each.  
     CONSTITUTION: Power lines l 1  and l 2  under the hot-line state are inserted into the core from core division ends 14 and 24 of transformers CT 1  and CT 2  each and then clipped. After this, the output of oscillator OSC is supplied to coil 13 of CT 1 , and voltage (e) of frequency (f) is applied to lines l 1  and l 2  each. The injection current i s  caused by the applied voltage flows to electric paths AWE, and is then detected by detecting transformer CT 2  to be sent to band pass amplifier BPA. In case leak current i r +i c  exists between load LO and the ground, the BPA amplifies only current i s  of frequency (f) to supply it to cycle rectifying circuit SR. This output of SR corresponds to leak current i r  of the pure resistance component, and measured insulated resistance R x  in obtained in the form of the reciprocal number of the SR output. In such constitution, the insulated resistance can be measured under the hot-line state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08287910-A (JP)
Title: Nonaqueous secondary battery and manufacture of graphite powder
Inventor: HONBOU HIDETOSHI
IPC: C01B31/04
Filed: 1995-04-10
Abstract: PURPOSE: To provide a carbon material excellent in reversibility of lithium storing-releasing reaction, and a nonaqueous secondary battery which uses this as a negative electrode material and has high energy density and is excellent in a quick charging-discharging characteristic. CONSTITUTION: A nonaqueous secondary battery is constituted by using graphite powder, on which a particle diameter is not more than 100μm and a rate of a rhombohedral structure existing in a crystal structure is not more than 20%, as a negative electrode active material. Such graphite powder is obtained by performing heat treatment on graphite at a temperature not less than 900 degrees C after it is pulverized by a jet mill.
Patent JP-H08288804-A (JP)
Title: Comparator circuit
Inventor: ERITSUKU JIEI DANSUTOROOMU
IPC: H03K3/0233
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a comparator having a high gain by providing a differential input step with an offset circuit composed of a resistor. SOLUTION: A comparator circuit 58 has a bias current circuit 60, differential input step 66 having built-in offset and hysteresis circuit 62. This built-in offset is generated by using a resistor 78 in the differential input step of comparator, and that resistor 78 is driven by a bias current and a current generated by the hysteresis circuit 62. Further, in the other execution style, a reset circuit is provided while using a comparator having the built-in offset. That reset circuit uses a voltage divider circuit for dividing a 1st input voltage to the comparator. A band gap reference voltage is used for supplying a 2nd input voltage to the comparator. Therefore, when the divided voltage reaches the value of band gap voltage + offset, the reset circuit generates a reset signal.
Patent JP-S59210951-A (JP)
Title: Method for preventing long strip film from being broken
Inventor: ICHII TAKAO
IPC: C23C14/56
Filed: 1983-05-16
Abstract: PURPOSE:To prevent a film from being broken by inhibiting the adherence of edges of the film to each other, by applying an anti-sticking agent to both edges of a long strip, hygroscopic plastic film and then metallizing the surface of the film under vacuum while winding up it. CONSTITUTION:In metallizing a long strip film having a thickness of 4mum or below and composed of a hygroscopic plastic comprising unwinding the film wound into a roll and metallizing the surface of the film under vacuum while winding up it, an anti-sticking agent is previously applied to both edges of the long strip film. Since a thin film of 4mum or below in thickness is prepared from a hygroscopic film such as a polyester or a polycarbonate film, the edges of the film wound into a roll adhere to each other in some places so that when the roll is unwound from an unwinding roll, the edges are marred. Examples of the anti- sticking agents are silicone resin, fluororesin, stearate salt, wax, rosin ester, etc.
Patent JP-H05303759-A (JP)
Title: Object lens driving device
Inventor: MATSUZAKI ISAO
IPC: G11B7/09
Filed: 1992-04-07
Abstract: PURPOSE:To adjust the balance of two electromagnetic powers of track coils displacing moving members by means of the driving power in the track direction of the object lens driving device. CONSTITUTION:Track coils 3a and 3b are connected to a driving amplifier 9 in parallel, and a variable resistance 8 is connected to one track coil in series. Thereby adjusting the proportion of the intensity of the electromagnetic power to be generated in two coils by means of the variable resistance 8, and the proportion of the current intensity flowing through the tracking coils 3a and 3b is made variable. Thus, the two electromagnetic power can be set to the proper value, resulting in obtaining the satisfactory frequency characteristic.
Patent JP-H08289099-A (JP)
Title: Image reader
Inventor: SAKURAI YASUO
IPC: G03B27/62
Filed: 1995-04-11
Abstract: PURPOSE: To enhance the image read accuracy at an edge of an original and to facilitate the assembling. CONSTITUTION: The reader is provided with a support sheet 9 having a size larger than a pad 6 in the inner side of an opening closing cover 5 and a contact glass 2, an original retainer sheet 11 with a size and a shape coincident with an entire exposure area on the surface of the contact glass 2, and an original retainer 8 having a cushion member 10 whose both sides are adhered between the support sheet 9 and the original retainer 11 and whose outermost contour is coincident with the contour of the original retainer sheet 11.  While the support sheet 9 is supported by lock claws 7 formed to the opening closing cover 5 in one operation, the circumferential ridge of the contact glass 2 is in matching with the circumferential ridge of the original retainer sheet 11 and the original is in close contact with the contact glass 2 by the original retainer sheet 11 up to the circumferential ridge of the original.
Patent JP-S60229682-A (JP)
Title: Malfunction load detector of copying machine
Inventor: MAKITA KATSUHIKO
IPC: G03G21/00
Filed: 1984-04-26
Abstract: PURPOSE:To prevent a drive trouble due to an overload by measuring the magnitude of a load in the initial state of a driven copying machine. CONSTITUTION:When a fixing heater is fired by a fixing heater ON-OFF controller to arrive at the set temperature, a warmup is completed. After the warm- up is completed, an overload measuring subroutine is started, and 90% of rated voltage is applied to a main motor 27. At this time, the pulse number P1 from a pulse generator 39 is stored in a RAM52. A reference value setter 53 outputs 90% of the rated pulse number as a comparison reference pulse number P1S. A comparator 54 judges as an overload in case of P1<P1S and indicates a maintenance call on an indicator 55.
Patent JP-S529281-A (JP)
Title: Escalator
Inventor: TSUBOI NOBUYOSHI
IPC: B66B29/02
Filed: 1975-07-11
Abstract: PURPOSE: To provide an around-step highly safe escalator characterilized in that a safe guidance display such as a shoe mark which can be seen by a passenger who accesses to or exits from an escalator, but which cannot be seen by a passenger who is at a distant place. 
     COPYRIGHT: (C)1977,JPO&Japio