baber/WOPTO huggingface dataset:
Patent JP-S56115903-A (JP)
Title: Measuring device for relative displacement angle in rotating condition
Inventor: INOUE WAHEI
IPC: G01B7/00
Filed: 1980-02-18
Abstract: PURPOSE:To perform the measurement of the relative displacement angle easily and highly precisely by providing a pair of induction iron cores on a concentric axis and further by providing a fixed exciting linear wheel surrounding the outside peripheries of the cores. CONSTITUTION:A magnetic circuit 9 is formed of disc-shaped yokes 1 and 2 fitted to a pair of rotary shafts (a) and (b), of the induction iron cores 3 and 4 having opposed faces 5 and 6 and of a fixed yoke 7 retaining the exciting linear wheel 8. The surfaces 5 and 6 opposed to a pair of the disc-shaped yokes 1 and 2 are assumed to face right, and when AC current is impressed on the exciting linear wheel 8 under the condition, AC exciting current in accordance with the circuit impedance thereof. This AC current becomes base current, and owing to the relative displacement angle theta of the opposed surfaces 5 and 6, a gap in the magnetic circuit increases and the magnetic resistance changes. That is, the impedance of the linear wheel decreases, while the exciting current increases. Accordingly, by measuring the value of exciting current, the relative displacement angle theta of the shafts (a) and (b) can be found.
Patent JP-S54110089-A (JP)
Title: Auto dumper
Inventor: TOMIOKA ISAO
IPC: B65B25/04
Filed: 1978-02-18
Abstract: PURPOSE: To provide an auto dumper wherein fruits are successively discharged on a conveyor in a substantially parallel state from a fruits-packed container which has been conveyed, thereby to remove the heads of fruits and to prevent the damage of fruits due to discharge.  
     CONSTITUTION: When a container 3 packed with fruits is introduced from a conveyor 1 onto the receiving bedplate 25 of an auto dumper 5, a limit switch 17 operates to energize an air cylinder 15. By the stretching of the air cylinder 15 the receiving bedplate 25 rotates forwardly around a pivottaly connected part 9 and reversely turns up to an inclined position at the lower part of which the opening of the container 3 comes, and locked by a stopper 11. Then, a limit switch 19  operates to rotate a belt conveyor 13 in a direction shown by arrow (a), and the  container 3 is conveyed upward in an inclined posture. In accordance with this  conveyance, packed fruits are discharged successively on a conveyor 7 through the  opening, and an empty container 3 is also discharged. These procedures are hereinafter repeated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60161600-A (JP)
Inventor: SUGIMOTO YOSHIKAZU
IPC: A47L23/02
Filed: 1984-02-01
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-S58136674-A (JP)
Title: Method of applying adhesive to bonded window
Inventor: NAKANO SHIYUNJI
IPC: B60J1/02
Filed: 1982-02-05
Abstract: PURPOSE:To apply adhesive without causing hindrance to its curing, by applying a polymer to the inner surface of window frame or performing forced drying of alcohol component before attachment of a dam made of a porous material. CONSTITUTION:A primary primer or alcohol is applied to the inner surface of parts around the periphery of a window pane 1 (process A). The alcohol is dried completely in the next forced drying process (E) and then a dam 6 consisting of a porous material is attached to the window pane 1 in process (B), followed by coating with secondary primer (process C) and application of adhesive (process D). After application of adhesive 3, the pane 1 is pressed against window frame 2 so that the adhesive 3 may fill the gap around the window pane 1 and the window frame 2, and a window braid 5 is attached, followed by curing of the adhesive. The above procedure insures good adhesion and water-tightness.
Patent JP-H08213710-A (JP)
Title: Manufacture of compound semiconductor substrate
Inventor: TACHIKAWA MASAMI
IPC: H01L29/205
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a high quality InP layer with less defect density by setting the growth temperature of a first InP layer brougth into contact at least with the GaAs layer to a temperature lower than that of InP layer to be grown thereafter. CONSTITUTION: The GaAs layer 2 is formed in the film thickness of 2μm in the two-stage growth in the temperature of 400 deg.C and 650 deg.C. The first InP layer 3 in the thickness of about 0.5μm is grown again by changing the growth temperature. Next, with the growth under the temperature of 685 deg.C which is the ordinary growth temperature and repetition of the heat cycle, the InP layer is set to the thickness of about 10μm. When the growth temperature of the first InP layer is set to 685 deg.C, the InP layer having the mirror surface cannot be obtained and the InP layer having the mirror surface can be obtained under the growth temperature of 650 deg.C or lower. Thereby, the waveguide located closely to the transmitting type device and SLS layer can be realized.
Patent JP-H02198941-A (JP)
Title: Original transporting device for image read-out device
Inventor: SHIBATA TAKESHI
IPC: B65H5/06
Filed: 1989-01-27
Abstract: PURPOSE:To scan an original having an arbitrary thickness by supporting a platen roller so as to be vertically moved for a platen glass and pressing the original by a certain force. CONSTITUTION:The side plates 22 and 22a which support a platen roller 25 are supported in swingable manners by a pin 31 through brackets 21 and 21a installed on a frame 20, and the parts projecting to the downstream sides of the upper parts of the side plates 22 and 22a are urged upwardly by springs 30 and 30a, and the pressing force by the platen roller 25 is set to a certain value. When an original is inserted into between the platen roller 25 and a platen glass 10, the platen roller 25 is lifted up according to the thickness of the original, and the side plates 22 and 22a are swung around a shaft 32, and move the platen roller 25 vertically, and the gap of the platen roller 25 for the platen glass 10 is allowed to correspond to the thickness of the original, and the pressing force is kept constant.
Patent JP-S59150432-A (JP)
Title: Semiconductor frame sticking method
Inventor: IWABUCHI SHIYOUICHIROU
IPC: H01L21/50
Filed: 1983-02-08
Abstract: PURPOSE:To securely stick even a frame having warpage by sticking the frame in such a condition that warpage of frame is eliminated by applying a pressure in the perpendicular direction to the plane of flat frame on which a plurality of semiconductor devices are molded. CONSTITUTION:A vacuum device 8 is allowed to go downward by it's own weight and thereby a pad 9 sticks a mold part 2. At this time, since the uppermost frame is higher than the sensing position as much as two frames, the end point of pad 9 comes to contactness with the mold part 2 before it reaches the sensing position and the vacuum device 8 stops to go downward at the position where the weight of vacuum device 8 and pressure of stacked frames are balanced. Since the weight of vacuum device 8 is applied to the frame by the pad 9, even if the uppermost frame is warped, such warpage is corrected and the frame is securely stuck to the pad 9. After the specified period of time, the vacuum device 8 is caused to go upward and the frame is supplied to a press device. The frame is caused to go downward more than the sensing position by means of a driving mechanism. Thereafter, the same operation is repeated.
Patent JP-H01193953-A (JP)
Title: System for detecting abnormality of bus
Inventor: HAGA TAKESHI
IPC: G06F3/00
Filed: 1988-01-28
Abstract: PURPOSE:To discriminate the place of an insulation failure by outputting an abnormality signal when a voltage which occurs at the time of driving a bus is larger than a prescribed voltage. CONSTITUTION:Data is transmitted in the bus 331 by setting a switching transistor 311 to an on state or off state. A comparator 221 detects the potential of the bus 331 when the switching transistor 311 is switched from the on state to the off state. When the potential becomes higher than a prescribed one (7V, for example), a signal 1 is outputted from the comparator 221. An alarm device 223 gives an alarm in correspondence with the signal 1 outputted from the comparator 221. Consequently, that the insulation failure has occurred in the bus 331 can be discriminated when a transient potential which occurs at the time of switching the switching transistor 311 from the on state to the off state is larger than the prescribed potential.
Patent JP-H09189591-A (JP)
Title: Fluid measuring apparatus
Inventor: MURAKAMI KUNIO
IPC: G01F1/66
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To measure a flow velocity and a flow rate precisely in a position near a fluid intake port even when a fluid to be measured is disordered around the fluid intake port in a pipe in a fluid measuring apparatus which uses ultrasonic waves. SOLUTION: An apparatus is provided with a pipe 2 which passes a fluid to the other side from one side, with an ultrasonic transmitter 3a and an ultrasonic receiver 3b, as one pair, which are faced by sandwiching the center line of the pipe 2 and which are installed at the circumferential face having a prescribed angle with reference to the center line and with a measuring part which controls the transmission and the reception of a transmitted signal and a received signal by the ultrasonic transmitter 3a and the ultarsonic receiver 3b, by which the flow velocity of the fluid is measured and the flow rate of the fluid is computed on the basis of the difference in the propagation time between the transmitted signal and the received signal.  Then, a flow shaping body 6 which is constituted of a plurality of thin pipes 6a arranged in parallel so as to be directed to the same direction as the pipe 2 is installed at a fluid intake port 22 in the pipe 2.
Patent JP-S61213089-A (JP)
Inventor: EERITSUHI BUIRENBATSUHAA
IPC: D05B21/00
Filed: 1986-01-31
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-S53103763-A (JP)
Title: Electromagnetic flow meter
Inventor: NAITOU HIROYUKI
IPC: G01F1/60
Filed: 1977-02-22
Abstract: PURPOSE: To simplify construction and improve reliability, while being free from the influences of transiently fluctuating components, by controlling exciting pulses in accordance with the output of a comparator so that the flow rate may be detected in accordance with the length of the rising falling sections of an excited voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000214294-A (JP)
Title: Melting furnace for radioactive miscellaneous solid wastes, and treatment method therefor
Inventor: TANAKA TSUTOMU
IPC: G21F9/30
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a melting furnace in which radioactive miscellaneous solid wastes are melted, in which a radioactive nuclide is shifted to a specific phase such as a metal phase, a slug phase or the like, and in which its solidified object is taken out to the outside of the melting furnace, and to provide a treatment method. SOLUTION: A furnace wall whose inside is water-cooled and which is composed of a conductive material and a furnace bottom which can be moved constitute this melting furnace. A waste charging port 8 and an exhaust gas exit 7 are provided in the upper part of the melting furnace. A reactant supply port 4 is provided at the bottom part of the melting furnace. A high-frequency coil 10 is provided on the outer circumference of the furnace wall of the melting furnace. In addition, slits in a direction which crosses the winding direction of the high-frequency coil are provided in the furnace wall and the furnace bottom of the melting furnace.
Patent JP-H11269127-A (JP)
Title: Phase separation of organic-water system
Inventor: PAULUS WOLFGANG
IPC: C07C67/58
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating an organic phase and an aqueous phase produced by an esterification. SOLUTION: At least one organic polymeric, anionic and water-soluble flocculant is used in a method for the phase separation of an organic-aqueous system containing unreacted residues of a carboxylic acid anhydride, a carboxylic acid or an alcohol used for producing an acrylate, a diacrylate, a (poly)ester acrylate or a (poly)ether acrylate and an acrylate which are substantially monomers. The flocculant is selected from a functional high-molecular weight polymer containing a carboxylic acid, a sulfonic acid, a phosphoric acid and/or a phosphonic acid functional groups and an anionic-modified polyacrylamide is preferred. The anionic flocculant has 4-22 Mda molecular weight.
Patent JP-S56156800-A (JP)
Title: Descaling method for stainless sheet
Inventor: FUKUZUKA TOSHIO
IPC: C25F1/00
Filed: 1981-02-10
Abstract: PURPOSE: To perform descaling which is more effective than using fluorine nitrate without heating the electrolytic bath, by performing the anode electrolysis by using a stainless sheet as an anode and moving by sliding a polishing tool relatively on the surface of the stainless sheet.  
     CONSTITUTION: Stainless sheet 2 is fed to the direction A through upper side of electrolytic tank 1 containing usual pickling liquid by means of a pair of current supplying rolls 5 and 5'. A pair of the first polishing roll 3 at the bottom and back- up roll 3' at the top, and another pair of the second polishing roll 6 at the top and back-up roll 6' at the bottom are installed above tank 1, and stainless sheet 2 is slid between each pair of rolls. The anodic electrolysis is performed by using current supplying rolls 5 and 5' as the anode, polishing rolls 3 and 6 as the cathode, and by jetting the electrolyte through nozzle 4 by means of pump P. In this way, eluded ions, such as Fe 3+ , Cr 6+ , Ni 2+ , etc., in the vicinity of sheet 2 surface are diffused and removed, and the oxidized film is polished and removed by the polishing action. Moreover, an electrically nonconductive and porous synthetic resin fiber is used for the surface of polishing rolls 3 and 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61179273-A (JP)
Title: Ink composition for ink jet recording
Inventor: IWATA KAZUO
IPC: C09D11/328
Filed: 1985-02-04
Abstract: PURPOSE:To provide the titled compsn. which has excellent discharge stability and can form clear and fine pattern on woven or nonwoven fabric, consisting of an acid dye and an aq. medium and having a specified polyvalent metal content. CONSTITUTION:0.1-15wt% acid dye (e.g. C.I. Acid Yellow 17) and optionally additives such as dispersant, surfactant, viscosity modifier, resistivity modifier, anti-foaming agent, penetrant, mildewproofing agent, pH adjustor, etc. are dissolved in an aq. medium composed of water alone or water and a hydrophilic high-boiling org. solvent (e.g. ethylene glycol). The soln. is purified by salting out, fractional precipitation or ion exchange to obtain an ink compsn. for ink jet recording, which has a viscosity of 50cP at 25 deg.C and a polyvalent metal content of 100ppm or below (excluding the quantity of a polyvalent metal in a metal-contg. dye).
Patent JP-H04258859-A (JP)
Title: Disk device
Inventor: ARIGA TOMOE
IPC: G11B21/21
Filed: 1991-02-12
Abstract: PURPOSE:To enable driving at low power consumption by bending a part of a flexer to form a curving part so that it surrounds a part of a suspension arm and externally arranging the curving part to a part of the arm. CONSTITUTION:A suspension arm 13 attached with a magnetic head at its tip is formed by a stainless steel plate and with both ends of the arm bended. A curved part 12b is formed by bending both ends of the flexer 12 which supports the head to ensure the following motion of the head along a disk face so that a part of the flexer 12 can surround the suspension arm 13, and the curving part is externally attached to the suspension arm 13. Thus, the sliding part guided by a cam means 8 is supported by the curving part 12b which is comparatively smooth and free from irregularity or projection, action force setting the head apart from the disk for a prescribed amount can be reduced and the drive current can be greatly reduced.
Patent JP-S60163321-A (JP)
Inventor: UCHIDA YOSHINORI
IPC: H01H33/66
Filed: 1984-02-03
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-H07210948-A (JP)
Title: Signal reproducing device
Inventor: OGAKI HIROSHI
IPC: H04N5/783
Filed: 1994-01-19
Abstract: PURPOSE:To obtain an optimum signal level while switching plural kinds of signals individually or simultaneously for reproduction by controlling reproduction scanning of plural reproduction signals based on the amplitude level detection signals of plural reproduction signals. CONSTITUTION:A switching means 22 outputs either one of a first or a second reproduction signals 14a and 15a in synchronism with a drum pulse. The output signals of the means 22 are successively inputted to a rectification means 23 and an integration means 24 and amplitude level detection signals are obtained. The signals are supplied to a computing means 25 and processed tracking control signals are supplied to a memory means 26. The tracking signals corresponding to the signals 14a and 15a are alternatively written in the memory 26 in synchronism with the drum pulse, are read and supplied to a total computing means 27 and a switching means 28. Total computational processes are performed to the tracking signals supplied to the means 27. Total tracking control signals 27 are supplied to a capstan servo system through the means 28 and a running control of a magnetic tape T is accomplished.
Patent JP-H03227845-A (JP)
Title: Sheet conveying device and belt member used therefor
Inventor: UDAGAWA KOJI
IPC: G03G15/00
Filed: 1990-01-31
Abstract: PURPOSE:To convey sheets and transfer toner images securely by employing a seamless annular belt member provided with electrodes arranged side by side for attracting sheet-shaped object and electric supply means for inducing electrostatic attraction force in the electrode group. CONSTITUTION:A sheet conveying device is consisting of a seamless annular belt member 1 and an electric supply section 14. The seamless annular belt member 1 for circulating movement with a sheet-shaped object being attractively stuck to its outer circumferential surface has an insulating inner layer 11, a semiconductive outer layer 12 laminated on the inner layer and plural number of electrodes 13 arranged side by side at specified intervals being interposed between both layers 11, 12. And an electric supply section 14 supplies electricity to the electrode group which faces a conveying passage of the sheet-shaped object among the plural number of electrodes 13 in order to induce electrostatic attraction force in the group. Since both the insulating inner layer 11 and the semiconductive outer layer 12 constituting the belt member 1 are formed as a seamless annular body without any joint, the belt member 1 possesses uniform strength over the entire circumference and no local bend is produced when it is subjected to bending moment.
Patent JP-H10213932-A (JP)
Title: Copying device
Inventor: KATO TOMOKAZU
IPC: G03G21/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a copying device constituted so that a multi-sort copying action is efficiently executed even when the set number of copies and the number of ejected sheets per one copy are large. SOLUTION: The number of ejected sheets per one copy is obtained based on the number of documents and a copying mode (step S1701). Based on the number of ejected sheets and the ejection capacity of a sort bin, it is calculated how many sort bins the number of ejected sheets per one copy is divided to and ejected (step S1702). Based on the divided number and the number of all sort bins, the number of copies which can ejected by one multi-sort copying action is obtained (step S1703). When the number of copies set by an operator becomes over the above number of ejection feasible sheets, the set number of copies is provided by being divided into the plural times of mutli-sort copying actions.
Patent JP-H03225054-A (JP)
Title: Signal processing method for internal combustion engine control device
Inventor: TSUKAMOTO KEISUKE
IPC: F02D45/00
Filed: 1990-01-31
Abstract: PURPOSE:To convert an analog signal indicating the same information into a digital signal in short time intervals by converting multiple analog signals indicating the operation state of an engine into digital signals in sequence at one conversion timing, and surely performing various processing. CONSTITUTION:The output voltage of a pressure sensor 17, a throttle sensor 16, a water temperature sensor 19 and an intake air temperature sensor 18 is inputted to a multiplexer 38 via buffers 40-43. The battery voltage B is also inputted to the multiplexer 38 via a buffer 44. One analog signal among many analog signals inputted to the multiplexer 38 is selected by the channel selection signal fed to the multiplexer 38 from an input/output port 36, and the selected analog signal is converted into a digital signal by an A/D converter 39 then inputted to the input/output port 36 of an electronic control unit 30.
Patent JP-S62177312-A (JP)
Title: Ball joint
Inventor: IWASE TSUTOMU
IPC: F16C11/08
Filed: 1986-01-30
Abstract: PURPOSE:To increase the detach-resistance to a socket, by providing a through hole in the vicinity of a small opening of a socket and forming an elastic- material-manufactured dust cover, which is provided with a come-off-preventing part whose size increase compared with the diameter of the connection hole part, into an integrated body with the socket. CONSTITUTION:A socket 11 is provided at its four places with through holes 12, which get through the socket wall, and a dust cover 4, which is of a cylindrical shape and which has a barrel part whose diameter is larger than those at both ends, is formed into one body with the socket 11. The shank side end part 6 of this cover 4 is fixed to the shank 3, while the socket side end part is fixed to the small opening (17) side of the socket 11. This fixing of the end part 7 is accomplished as follows: In forming the dust cover 4, the through hole 12 is completely filled with the rubber material, and a continuous connection hole 8 is provided from the socket side end part 7. In addition, the connection hole 8 is provided with a come-off-preventing part 9, whose diameter increases in a continuous manner. Thus, there is no possibility that the dust cover 4 is detached from the socket 11.
Patent JP-H04340046-A (JP)
Title: Operation control device of air conditioner
Inventor: SADA MARI
IPC: F25B1/00
Filed: 1991-02-12
Abstract: PURPOSE:To stabilize the volume control of a compressor. CONSTITUTION:The upper part of a receiver 5 of a refrigerant line 10 and a suction line are connected by means of a by-pass line 11 and a flow rate control valve 12 is provided in the line 11. During a refrigeration operation the opening of a flow rate control valve 12 is controlled so as to keep low pressure side pressures above the lower limit value, whereas during a heating operation high pressure side pressures above the upper limit value, by means of an opening control means 51. By by-passing the saturated gas refrigerant in the upper section of a receiver 5 into the suction line, volume control of a compressor 1 is atabilized without giving influence to delivery pipe temperature and suction pipe temperature and even in the case of minimum volume control, volume control can be performed below the minimum volume.
Patent JP-S56131026-A (JP)
Title: Pipe expanding method and pipe expander
Inventor: ANDORE GARUNIEERU
IPC: B21D39/06
Filed: 1981-02-13
Abstract: A method for fixing a tube by expansion improve the seal between a tube and a support plate which are joined by expansion fixing. The method comprises forming fine annular projections on the surface of a bore which is formed in the support plates, and inserting a tube within the bore so that upon expanding the tube within the bore, the projections engage the tube to produce a seal.