baber/WOPTO huggingface dataset:
Patent JP-S6038644-A (JP)
Title: Inspection apparatus using nuclear magnetic resonance
Inventor: YAMAMOTO ETSUJI
IPC: A61B10/00
Filed: 1983-08-12
Abstract: PURPOSE:To perfectly correct the distortion of projection data, by controlling at least one of the application start time or the amplitude of an oblique magnetic field so as to align the phases of signals from objects to be inspected to plural components of the applied oblique magnetic field prior to the detection of projection data. CONSTITUTION:The output of a high frequency pulse generator 5 excites a coil 7 through a power amplifier 6 under the control of a control apparatus 4. The signal from an object 19 is received by the coil 7 and converted to an image by a signal processing apparatus 10 through an amplifier 8 and a detector 9. On the other hand, pulse sequence is inputted to the pulse shaping device 23 in the control apparatus 3 prior to the detection of projection data and the delay or shaping of a pulse is performed on the basis of the information stored in a memory means 22 so as to align the phases of signals for the object 19 to be inspected. By this mechanism, the distortion of projection data caused by rising and falling characteristics of an oblique magnetic field at the time of signal detection is perfectly corrected.
Patent JP-S628057-A (JP)
Title: Apparatus for measuring speed of moving body
Inventor: OBATA MASAO
IPC: G01P3/36
Filed: 1985-07-05
Abstract: PURPOSE:To make it possible to detect the speed of a moving vehicle with good accuracy even when rotary motion is accompanied, by mounting a speed measuring apparatus, which is constituted so that the direction of a space filter is made convertible, on the moving vehicle. CONSTITUTION:A speed measuring apparatus 15 constituted so that the direction of a space filter is made convertible and a rate gyroscope are mounted on a moving vehicle 1 and not only an angle is certainly determined but also the speed V0 of the moving vehicle 1 is calculated on the basis of the angular speed omega obtained from the rate gyroscope. Because the center direction L1-L2 of the space filter can be allowed to track the moving direction M1-M2 of the moving vehicle 1, the value of the angle phi can be held to zero or a predetermined value. Therefore, the correction of the error due to the angle phi can be certainly performed and the angle phi is prevented from becoming large and the speeds in all moving directions can be detected with good accuracy.
Patent JP-H0313097-A (JP)
Title: Measurement controller with switching circuit
Inventor: TOYOOKA SEIICHI
IPC: H04Q9/00
Filed: 1989-06-12
Abstract: PURPOSE:To make the size of a switching circuit small and to improve reliability by constituting the switching circuit with plural sets of diodes provided in response to input signal or output signal. CONSTITUTION:A switching circuit 21 is made up of required sets of trespass preventing diodes 4, 4A, 5, 5A provided between transmitters 6, 6 and existing and newly installed measuring controllers 9, 10 and arranged in series in response to the quantity of the transmitters 6, 6. In the case of the operation of the existing measuring controller 9, a power supply switch 1 is turned on and a power switch 1A of the newly built measuring controller 10 is turned off. Furthermore, in the case of the operation of the newly built measuring controller 10, the power switch 1A is turned on and the power switch 1 of the existing measuring controller 9 is turned off.
Patent JP-H08308933-A (JP)
Title: Medical tube
Inventor: FUJIWARA MASATOSHI
IPC: A61M25/00
Filed: 1995-05-22
Abstract: PURPOSE: To provide a medical tube which facilitates insertion of a blood vessel or the like into a body cavity with a proper rigidity on the side of a base part and excellent softness at the tip part and moreover, permits a larger inner diameter thereof than the outer diameter with excellent resistance to pressure. CONSTITUTION: A tip part of a metal tube 32 is formed thinner than a base part while a groove 34 made spiral continuously is formed at the tip part or a groove which is formed spirally as a whole or in rings arranged at a specified interval while being broken at points by link parts there. The outer circumference of the metal tube 32 is covered with a resin tube 33 or a resin film to form a medical tube 31.
Patent JP-S63310506-A (JP)
Title: Foam insulating electric wire
Inventor: YAMAMOTO SHOJI
IPC: H01B7/02
Filed: 1987-06-12
Abstract: PURPOSE:To obtain an excellent mechanical strength and to maintain also a high foaming rate by forming to make the foaming rate at the part of a foaming insulator to cover conductors near the conductors higher than that at the part near the outer surface of the foaming insulator. CONSTITUTION:A foam insulating wire 3 is formed by covering conductors 1 with a foaming insulator 2 which has numerous hollow foams therein. And the foaming insulator 2 is formed making the foaming rate at the part close to the conductors 1 than that at the part close to the outer surface. That is, the hollow foams 4 at the part close to the conductors 1 are made larger than the hollow foams at the part close to the outer surface. In such a composition, not only the mechanical strength is made excellent, but also a high foaming rate can be maintained.
Patent JP-S5937674-A (JP)
Inventor: TOOKAICHI TETSUO
IPC: H05K1/11
Filed: 1982-08-26
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-S6147351-A (JP)
Inventor: REMAN PII ARUBUREHITO
IPC: B65D41/34
Filed: 1985-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0439634-A (JP)
Title: Correction optical mechanism for vibration proof camera
Inventor: WASHISU KOICHI
IPC: G03B5/00
Filed: 1990-06-05
Abstract: PURPOSE:To surely correct image blur even when attaching accuracy is not so accurate by constituting an information transmitting means in a pitch direction of a transmitting means which is flexible in a yaw direction and constituting a position transmitting means in the yaw direction of a transmitting means which is flexible in the pitch direction. CONSTITUTION:An optical fiber 11p attached to a fixed frame 43 which holds a correction lens in an optical axis direction extends between a pair of stoppers 12p and 12p corresponding to a light projector 411p and a light receiving device 412p and provided at a specified distance apart in an up-and-down direction on the fixed frame 43, and it is not bent in the pitch direction 42p. A pair of guiding members 13p and 13p extending in the pitch direction is provided on the device 412p side, and the optical fiber 11p enters between the members 13p and 13p so as to prevent the optical fiber 11p from being bent in the yaw direction 42y. The same constitution as the above is attained on the position detection side in the yaw direction. Since the change in the other direction does not mutually interfere, a picture having no image blur is obtained without improving the attaching accuracy.
Patent JP-S6125841-A (JP)
Inventor: GERUTO SHIYUTAINAA
IPC: B41F31/15
Filed: 1985-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5573178-A (JP)
Title: Aural muting circuit for television picture receiver
Inventor: SHIMA HIDEAKI
IPC: H04N5/44
Filed: 1978-11-27
Abstract: PURPOSE: To emit the sound through the speaker only under the normal reception state and without causing any unpleasant sound at the channel selection time of the TV picture receiver by detecting the noise contained in the aural detection output signal through the synchronous signal detection circuit and the noise detection circuit.  
     CONSTITUTION: Synchronous signal detection circuit 14 detects the presence or absence of the synchronous signal obtained from synchronous isolation circuit 7, and noise detection circuit 15 detects the noise in the aural detection output signal. Here aural output control circuit 16 is provided based on both circuits 14 and 15. Thus aural amplifier circuit 12 is operated based on the aural output in case no synchronous signal exists or the noise higher than the fixed level is detected. As a result, the sound is emitted through the speaker only under the normal reception state without causing any unpleasant sound at the channel selection time of the TV picture receiver. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000338178-A (JP)
Title: Automatic handler, its drive control method and storage medium
Inventor: OHASHI YOSHINORI
IPC: G01R31/26
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To supply all of ICs in a tray containing ICs of the last fractions of a lot without stopping an automatic handler by mounting a detecting means for detecting the last tray of one lot or the like. SOLUTION: A detecting means for detecting the last tray 1 of one lot, for example, a tray existence sensor 9C is mounted. That is, the trays 1 stacked on an elevator 8 are raised until the uppermost tray 1 is detected by a supply position sensor 9A, and only the uppermost tray 1 is separated by entering a separation claw 5 into the uppermost tray 1 and lowering the elevator 8. When upper ends of a plurality of remained lower trays 1 are detected by a standby position sensor 9B, the elevator 8 is stopped for standby. When all the trays 1 on the elevator 8 are taken out, the tray existence sensor 9C is cut off by a slit board 9D, and it is recognized that the tray 1 on the separation claw 5 is the last tray 1 of the lot.
Patent JP-S5270457-A (JP)
Title: Output switching display means for high frequency heater
Inventor: ASOZU TAKAYOSHI
IPC: H05B6/68
Filed: 1975-12-09
Abstract: PURPOSE: To provide an output switching display means for a high frequency heater, in which a switching display lamp is on-off operated with switching changes of output of an oscillating magnetron, and also in which changes of current in the oscillation output circuit itself are directly detected and displayed through detection resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0243199-A (JP)
Title: Manufacture of drive shaft for chain block
Inventor: NISHIMURA YOUSAKU
IPC: B66D3/16
Filed: 1989-06-09
Abstract: PURPOSE:To miniaturize a chain block by inserting a slip-stop ring, whose inner diameter is smaller than the outer diameter of a driving gear when closing an opening end with a C-shaped ended ring with an inner diameter larger than an outer circumference of the driving gear, and turns to an annular ring larger in the outer diameter than a shaft diameter of the drive shaft, into this drive shaft. CONSTITUTION:A driving gear 18, whose outer diameter is formed to be smaller than a shaft diameter of a drive shaft 12, is installed in a tip of this drive shaft 12 of a chain block. A circumferential groove 12a is formed in the drive shaft 12 in close proximity to a base end of this driving gear 18, and a slip-stop ring 20 made of hardened soft steel or the like is inserted into this circumferential groove 12a, pressing this ring 20 for closing the opening end, and it is transformed into an annular ring smaller in inner diameter than an outer diameter of the driving gear and larger in outer diameter than the shaft diameter of the drive shaft. Next, the slip-stop ring 20 is subjected to cementation hardening together with the drive shaft 12, and thus a small-sized chain block is secured. At this time, this slip-stop ring 20 has such a degree of thickness amply resistible to axial force being produced in the drive shaft 12 at the time of hoisting a hand chain pulley.
Patent JP-S5849320-A (JP)
Title: Preparation of renin-inhibiting substance
Inventor: MURAKAMI KAZUO
IPC: A61K38/55
Filed: 1981-09-18
Abstract: PURPOSE:To obtain the titled substance useful for the research of blood pressure regulation or as a pharmaceutical raw material, by extracting the glandula submaxillaris of a rodent with a buffer solution, and subjecting the extract to affinity chromatography using a specific stationary phase. CONSTITUTION:The glandula submaxillaris of a rodent (e.g. mouse, rat, etc.) is extracted with a buffer solution, and subjected to the affinity chromatography using a stationary phase comprising pepstatin bonded to an insoluble carrier (e.g. aminohexylcellulose), to elute the objective renin-inhibiting substance. Renin is bonded to the stationary phase and left therein, and the objective renin-inhibiting substance can be separated, however, since the substance contains impurities such as low-molecular proteins, it is preferable to purify the product e.g. by gel-filtration. The renin-inhibiting substance has a molecular weight of about 56,000, and forms a bond specifically with renin without forming a bond with prorenin. It inhibits kidney renin as well as glandula submaxillaris renin.
Patent JP-S5575021-A (JP)
Title: Chuck claw for pile driver-drawer
Inventor: KURODA MINORU
IPC: E02D13/00
Filed: 1978-11-29
Abstract: PURPOSE: To avoid need of padding where the tooth portion of a chuck claw is worn out and to reduce the fitting time of the claw by detachably mounting a simple throw-away chuck claw to a chuck portion in a pile driver-drawer.  
     CONSTITUTION: A chuck claw 1 consists of a fixed claw 2 and a movable-claw 3. For fitting the claw 2 to a fixed-claw fitting portion 5, the claw 2 is positioned with its tooth portion 13 inside, and fixed by fastening bolts 10 and 12. For fitting the claw 3 to a movable-claw fitting portion 6, the claw 3 is positioned with its tooth portion 13a inside, and fixed by fastening bolts 18 and 18a. When the claws 2 and 3 are worn out, they can be removed by the opposite procedure to that described above, and replaced with new ones. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01314818-A (JP)
Title: High frequency heater
Inventor: KANEKO FUMINORI
IPC: A47J43/07
Filed: 1988-06-15
Abstract: PURPOSE:To rotatably drive any of kneading vessels having different drive rotating speeds and a turntable and to reduce in size and cost by the reduction in the number of components by switching-over the rotating speed of a driving motor for the vessels and the turntable by the single drive motor. CONSTITUTION:When a kneading vessel 13 is set in a heating chamber 3, a driving shaft 15 is covered with a connecting shaft 16 to be connected, a detecting lever 17 is pressed down against the force of a coil spring 18 by the vessel 13 at this time, and the mounting of the vessel 13 is detected. Rotating speed switching means switches the rotating speed of a driving motor 7 by the detection signal of the detecting means. If a turntable 14 is set in the chamber 3, the bottom of the turntable 14 is disposed above the lever 17 so that the lever 17 is not depressed. Thus, the turntable 14 is detected by detecting means, the rotating speed is switched-over to 1/10 of that of kneading vessel 13 by the rotating speed switching means.
Patent JP-H08338173-A (JP)
Title: Window opening and closing control device
Inventor: HOSHIMONO KATSUNORI
IPC: B60J1/17
Filed: 1995-06-14
Abstract: PURPOSE: To determine the existence/absence of foreign matter caught in a window independent of a detecting means which requires undesired work on the window by effectively using distotsion caused when foreign matter is caught in the window. CONSTITUTION: A strain gauge 51 of a bridge circuit 50b is stuck on the lower edge of the inner surface of a window. When the window is distorted at the time of removing the caught foreign matter, the strain gauge 51 detects the distortion amount. The distortion amount is used for determining that foreign matter is caught in the window.
Patent JP-H0442815-A (JP)
Title: Oxide superconductor and its production
Inventor: SUMIYA KEIJI
IPC: C04B35/00
Filed: 1990-06-06
Abstract: PURPOSE:To improve critical temperature by weighing each raw material containing Ag, Pd, Bi, Pb, Sr, Ca, Mg, Ba and Cu, blending and burning to give a composition containing Ag and Pd and shown by a specific formula. CONSTITUTION:Each raw material powder of metal, oxide, carbonate or sulfate of Ag, Pd, Bi, Pb, Sr, Ca, Mg, Ba and Cu is weighed to give a given atomic ratio and the raw materials are blended. Then the blended powder is calcined at 780-870 deg.C, ground, molded and burnt in the atmosphere or in a low oxygen pressure atmosphere at 800-870 deg.C to give an oxide superconductor containing 10-35wt.% Ag and 0.1-2wt.% Pd, comprising a composition shown by the formula (A is 0.01-0.35, B is 0.6-1.3, B' is 0.3-0.9, C is 0.010.3 and D is 0.01-0.3 and figure is atomic ratio) and having a high critical temperature.
Patent JP-S5951705-A (JP)
Inventor: MIKI HIROYUKI
IPC: A01C11/02
Filed: 1983-08-11
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-H0442811-A (JP)
Title: Production of fine black powder
Inventor: SAKAI YOICHI
IPC: C01G23/04
Filed: 1990-06-06
Abstract: PURPOSE:To readily obtain fine black powder by adding a water-soluble polyacrylamide polymer compound to titanium hydroxide sol for improving filtering properties thereof and heating the prepared separated dried material in a reducing atmosphere containing ammonia. CONSTITUTION:A water-soluble polyacrylamide polymer compound which is a nonionic polymer having >=10,000,000 molecular weight and has a repeating unit shown by the formula -[CH2-CHCONH2]- is prepared. 0.001-0.05, based on TiO2 in titanium hydroxide sol, of the polymer compound is blended with the titanium hydroxide sol, subjected to solid-liquid separation and then dried. Then the dried material is heated in a reducing atmosphere containing an ammonia gas at 600-1,000 deg.C to give fine black powder.
Patent JP-H10328476-A (JP)
Title: Washing machine commonly used as dehydrating machine
Inventor: FURUHASHI HIROMI
IPC: D06F33/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a water tank from becoming larger by setting the off-time of a motor at the time of dehydrating to be longer than the attenuating time of the water tank. SOLUTION: At the time of dehydrating, the motor is on/off-controlled by a control circuit and dehydrating is executed by gradually increasing the rotation of a dehydrating tank. In this case, dehydrating is executed by defining a point of time when the frontward displacing quantity of a peak becomes not more than 10% of the initial displacing quantity, that is, the three times of a intrinsic vibration cycle f as the attenuating time G of the water tank within the loci of the vibration in the forward and backward direction of the water tank at the time of interrupting power(off) after rotating the dehydrating tank by energizing(on) the motor for a prescribed time and, then, setting the off-time k to be longer than the attenuating time G(k>G). Thus, the resonance of the water tank is surely prevented and dehydrating is efficiently executed.
Patent JP-H11340461-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MATSUOKA FUMITOMO
IPC: H01L21/76
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To design a low capacity well in an element isolation using STI (shallow trench isolation) by preventing the occurrence of junction leakage between a heavily doped diffusion region and a well while suppressing punch through between elements. SOLUTION: A punch trough suppressing region 28 is formed only partially on the bottom 24a of a buried element isolation trench 24 while being self- aligned. More specifically, an STI trench is formed and a side wall is formed on the inner side face of the isolation trench 24 by leaving a silicon nitride film 26 selectively. Subsequently, ion implantation is performed and a punch through suppressing region 28 doped more heavily than the substrate in the vicinity thereof or a well with the same conductivity type is formed on the bottom region of the isolation trench 24.
Patent JP-H04346179-A (JP)
Title: Weather satellite picture receiver
Inventor: HARUNO TATSUO
IPC: G06T3/00
Filed: 1991-05-23
Abstract: PURPOSE:To perform automatic positioning synthesis of a WEFAX picture (infrared-ray picture). CONSTITUTION:A CPU4, receiving the output of an A/D converter 3, retrieves a frame memory 41 and extracts the picture in the area including a line number of a latitude 0 deg. (the equator), including its before and after prescribed number line number and a pixel number of east longitude 140 deg. for each split picture based on line and pixel numbers of the picture, formed by before and after the prescribed number pixel number to be stored in a parallel/meridian extraction memory 44. In the parallel/meridian extraction memory 24, the pixel level difference between adjacent line numbers and adjacent pixel numbers of the extracted picture is obtained, and the line and pixel numbers indicating the maximum value (absolute value) are detected. The line and pixel numbers of the detected each split picture is synthesized located at the center line and pixel.
Patent JP-H05341027-A (JP)
Title: Sheet cavity resonator for electronic spin resonance
Inventor: NAKANISHI AKIO
IPC: G01N24/10
Filed: 1992-06-09
Abstract: PURPOSE:To provide a sheet cavity resonator for electronic spin resonance, with which the permeability of the high frequency modulation magnetic field is raised so as to be suitable for the external modulation system. CONSTITUTION:A cavity resonator 10 of X-band rectangular parallelpiped TE102 mode has one end, which is blocked with a copper plate 12, and other end which is fitted with a flange 20 for generating connection of a guide plate 16 having a coupling hole 14 with a waveguide pipe 18, wherein the cavity length L is set equal to the intra-tube wavelength of microwave concerned. Grooves 24, 26 are furnished at the cavity walls (E-face) on bode sides of this cavity resonator 10, while its H-face is provided with insert holes 22, 22 for inserting a specimen tube to be measured. The thickness t1 of the cavity wall at the grooves 24, 26 is made approx. the same as the thickness of the skin effect of the modulation frequency. A magnetic field modulation coil is embedded in these grooves 24, 26.
Patent JP-H025346-A (JP)
Title: Ion implanter and adjustment of ion beam
Inventor: YAMAGUCHI SHIZUHIKO
IPC: H01J37/04
Filed: 1988-06-15
Abstract: PURPOSE:To improve uniformity by scanning with horizontal and vertical components of a beam independently of each other with an electrostatic deflection electrode. CONSTITUTION:An ion beam 21 which has passed through a primary electrostatic deflection system 24 enters a secondary electrostatic defection system 31. A voltage synchronous with and biased opposite to that of a vertical scanning plate 22 is applied to a vertical deflection plate 29 to make the ion beam 21 vertically parallel. The beam is then similarly made horizontally parallel to be an ion beam 21b by a horizontal deflection plate 30. An ion beam adjustment mechanism 39 is provided to move to the inside or outside of a scanning irradiation area after the beam 21b has passed the deflection system 31. The parallelism of the beam 21b is adjusted with the mechanism 39 which is moved outside the area during the ion implantation process. Uniformity is improved and the adjustment of parallel scanning adjustment is performed accurately within a short period of time.
Patent JP-H01315756-A (JP)
Title: Photosensitive body
Inventor: HIRANO AKIRA
IPC: G03G5/06
Filed: 1988-06-15
Abstract: PURPOSE:To enhance sensitivity to white light and semiconductor laser beams and repetition characteristics by incorporating a compound having a specified residue and a specified compound as a carrier generating material. CONSTITUTION:The sensitivity to white light and semiconductor laser beams and repetition characteristics can be obtained by incorporating in one of the layers of the photosensitive body as the carrier generating material the compound having one of the residues represented by formulae I, II, and III and the compound represented by formula IV, and in formulae I-IV, each of R<1> and R<2> is H, an optionally substituted aromatic hydrocarbon group or heterocyclic group; each of R<3>, R<4>, and R<5> is same as before but not H; each of D and E is halogen, cyano, optionally substituted alkyl or alkoxy; s is 0-4; r is 0-2; each of X<1> and X<2> is halogen, optionally substituted alkyl or alkoxy, nitro, cyano, hydroxy, or amino; each of p and q is 0, 1, or 2; A is a group represented by formula V; and Ar is an aromatic hydrocarbon group or such a heterocyclic group having a fluorinated hydrocarbon group.