baber/WOPTO huggingface dataset:
Patent JP-H06133414-A (JP)
Title: Magnetic levitating device
Inventor: TAKAHATA RYOICHI
IPC: H02N15/04
Filed: 1992-10-15
Abstract: PURPOSE:To miniaturize and lighten a movable member by installing a secondary superconductor and a cooling device to a fixing member. CONSTITUTION:Second class superconductors 3 are arranged to the upper section of a fixing member 11 at regular intervals in left and right two rows and before and behind, and cooling devices 5 cooling the superconductors 3 are installed on the fixing member 1 side at every case 4. A movable member 2 is disposed to the upper section of the fixing member 1 at an interval, and permanent magnet pairs (MG) 6-9 are set up onto the underside of the movable member 2. The MGs 6-9 consisting of a pair of MGs 10, 11 arranged at regular intevals left and right. That is, magnetic flux extended on the superconductor 3 side (the lower side) and in the cross direction (the horizontal direction) of the moving shaft direction (the longitudinal direction) in the lower sections of the MGs 6-9. Magnetic flux at each position in the longitudinal directions is equalized in sections, in which the front and rear sections of the MGs 10, 11 of the MGs 6, 7 are removed, and sections, in which the rear sections of the MGs 8, 9 are taken off.
Patent JP-H04155079-A (JP)
Title: Display method of specific fixture in office fixture group fitted with electronic locking and unlocking device at abnormal time and device thereof
Inventor: OCHIAI YOSHIJI
IPC: G08B25/04
Filed: 1990-10-18
Abstract: PURPOSE:To enhance expediency by unlocking electronic locks with an operating panel that performs centralized control of fixtures fitted with electronic locks in each block in accordance with numbers arbitrarily assigned to the fixtures, and also displaying absolute address of that block at the time of failure. CONSTITUTION:Centralized control of a group of office fixtures provided with electronic locks G in every blocks A1-A6 separately is performed by an operating unit B. And, sub-control boards F1-F3 connected to respective electronic locks G are provided in every base frames E1-E3 separately, and connected to a central control board D. Next, numbers arbitrarily assigned to respective fixtures are stored in a memory, and, at the same time, the codes of the absolute addresses that indicate the mounting positions of the fixtures are input to it, and inputs the number by an operating panel C to perform unlocking when it is used, and displays the absolute addresses of the fixtures on the operating panel C at the time of failure, thereby maintenance and inspection can be performed easily.
Patent JP-S61149429-A (JP)
Title: Manufacture of high tension steel
Inventor: AYAMA YOSHIYA
IPC: C21D6/00
Filed: 1984-12-25
Abstract: PURPOSE:To obtain stably a thick high tension steel having 90-100kgf/mm<2> tensile strength by specifying the composition of a steel and the cooling rate in the temp. range of 500-400 deg.C. CONSTITUTION:When a high tension steel having 75-120mm thickness, 90-100 kgf/mm<2> tensile strength and <=-70 deg.C transition temp. vTrs in a Charpy V notch test is manufactured, a steel consisting of, by weight, 0.08-0.12% C, 0.10-0.40% Si, 0.80-1.20% Mn, 0.30-0.70% Cr, 2.0-3.5% Ni, 0.40-0.60% Mo, 0.030-0.080% V, 0.0006-0.0012% B, 0.040-0.070% Al and the balance Fe is hardened at 1-5 deg.C/sec cooling rate in the temp. range of 500-400 deg.C. A proper amount of lower bainite having superior toughness is precipitated, a mixed phase consisting of the bainite and martensite is formed, and stable characteristics are shown even in a practical process.
Patent JP-H03140139-A (JP)
Title: Body motion reducing device for mri
Inventor: KOIZUMI HIDEAKI
IPC: A61B5/055
Filed: 1989-10-27
Abstract: PURPOSE:To suppress the body motion in the vicinity of the photographing part and to execute detailed picture drawing of a abdominal internal organs and a focus by providing a mechanism for allowing a person to be examined personally sense the fact that the photographing part moves in the course of photographing by pressure, a temperature or the sense of touch, etc. CONSTITUTION:In the case of a man, when a foreign matter is sensed on the surface of the abdomen, breathing is stopped by moving the part in which its foreign matter sense exists, and breathing is executed by moving other part. By using this phenomenon, stopping a motion of the body in the vicinity of the photographing part and breathing by other part, respiratory picture quality deterioration can be reduced. At the time of photographing the abdominal internal organs, usually the whole body coil 52 is used. There is space between the whole body coil 52 placed in a magnet 51 and the abdomen 56 of a person 55 to be examined, therefore, by utilizing space, an elastic body 57 is installed. The elastic body is installed in only the body surface part which is soft, and also, intersects locally with the photographing cross section. Usually, in the case of using a compressed sponge, etc., and photographing the abdominal internal organs, the breathing part is migrated from the abdomen to the breast, and the photographing surface becomes still and stable.
Patent JP-H0591846-A (JP)
Title: Production of noodle
Inventor: KOUCHI MUTSUO
IPC: A23L7/109
Filed: 1991-09-30
Abstract: PURPOSE:To obtain noodles excellent in luster, palate feeling and long-term preservability, suitable as 'udon' (wheat vermicelli), buckwheat noodles, or Chinese noodles by treating each of these specific raw noodles under heating with hot water, etc. CONSTITUTION:Raw noodles prepared using water irradiated with far infrared rays e.g. 4-14mum in wavelength are treated under heating with either hot water or steam irradiated with far infrared rays of wavelengths identical with those of the above-mentioned rays, thus obtaining the objective noodles.
Patent JP-H07128131-A (JP)
Title: Detector
Inventor: YOSHIDA TAKASHI
IPC: G01H11/02
Filed: 1993-11-09
Abstract: PURPOSE:To measure an absolute vibration of an object to be measured by using an eddy-current displacement transducer by holding one side at a mounting base through an elastic element and so fixedly disposing the other at the base as to be opposed at an air gap thereto. CONSTITUTION:A coiled spring 3 fixed at one end to an inner surface of a bottom of a mounting base 2 fixed to an object 7 to be measured supports a metal 4 at its free end. Accordingly, since the vibration of the object 7 is buffered by the spring 3, it is not transmitted to the metal 4. On the contrary, the vibration of the object 7 is transmitted to an eddy-current displacement transducer 5 fixed to the base 2 and disposed oppositely to the metal 4 through an air gap through the base 2 as it is. Thus, a change of the air gap between the metal 4 and the member 5 corresponds to an absolute vibration of the object 7, and hence the absolute vibration of the object 7 can be measured based on the detection of an impedance change generated at the meter 5.
Patent JP-H11120909-A (JP)
Title: Manufacture of impregnated type cathode
Inventor: HARA MICHIO
IPC: H01J9/04
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of a straight emission by performing a heating treatment for mainly removing carbon which is the impurity of an electron emitting material to the electron emitting material prior to a heating treatment for fusing the electron emitting material to impregnate a cathode base with the electron emitting material. SOLUTION: As the electron emitting material, for example, BaCO3 , CaCO3 , and Al2 O3 are blended in a molar ratio of 4:1:1, mixed by wet method by use of a ball mill, and then dried. A binder, for example, paraffin is mixed thereto to manufacture a granular powder having a grain size of about 100 p m. This is pressed into a disc having a diameter of 1.2 mm and a thickness of 0.5 mm to manufacture a compact of electron emitting material. This is thermally treated in vacuum or in an atmosphere of an inert gas such as N2 or hydrogen within the range of 600 deg.C±200 deg.C, preferably at 600 deg.C for 1-30 minutes. The resulting compact 1 is superposed on a cathode base 2, and a fusing heating treatment for impregnation is performed.
Patent JP-H02125464-A (JP)
Title: Integrated circuit
Inventor: WATANABE TOSHIO
IPC: H01L27/08
Filed: 1988-11-02
Abstract: PURPOSE:To obtain an integrated circuit having small size and large latchup resistance by enclosing an input circuit region or an output circuit region with isolating regions made of adjacent high concentration one and the other conductivity type diffused layers. CONSTITUTION:An integrated circuit has a P-type isolating region 5 formed around an input protective diode region D to arrive at a P-type silicon substrate 1 through the surface of an n-type epitaxial layer 4 formed on the substrate 1, and an n-type isolating region 6 forming a constant-voltage diode ZD of a P-N junction formed in contact with the inner wall of the region 5. P-type and n-type impurities are previously implanted to the surface of the substrate around the region D through the regions 5 6, the layer 4 is grown, and thermally diffused until the corresponding impurity is then also implanted to the surface and passed therethrough.
Patent JP-2001096607-A (JP)
Title: Method and apparatus for extrusion molding of thin-wall tube
Inventor: SUZUKI YASUYUKI
IPC: B29C48/09
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thin-wall tube of a synthetic resin such as PEI and PEEK high in heat resistance and strength by extrusion molding. SOLUTION: In an extrusion molding method, a raw material 1 is plasticated by an extruder 2, after being kneaded, extruded from a molding die 3 into a circular cross-sectional shape, passed through a sizing die 4 to be finished in a prescribed inside diameter size, cooled, and hardened to obtain a continuous molding 5 for a thin-wall tube. The molding die 3 is connected with the sizing die 4 by a connection pipe 6. The sizing die is formed from a carbon material. The first air 81 is supplied into the sizing die 4 through the connection pipe 6. The second air 92 is supplied into the molding 5 through the connection pipe 6, and an air lubrication film is formed between the inner surface of the molding 5 and the outer surface of the sizing die 4. The first air 81 cools the sizing die 4 and is discharged outside the extruder 2 as the third air 84 through a connection pipe.  The second air 92 passes between the inner surface 52 of the molding 5 and the outer surface 41 of the sizing die 4 to be discharged outside the molding 5.
Patent JP-H06130308-A (JP)
Title: Optical adapter of endoscope
Inventor: SAKIYAMA KATSUNORI
IPC: G02B23/24
Filed: 1992-10-16
Abstract: PURPOSE:To provide the optical adapter for the endoscope which enables secure and easy attachment and detachment, maintain safety so as to prevent a fall at the time of mounting, and has a small increase in the external diameter of the endoscope insertion part. CONSTITUTION:When the optical adapter 31 is mounted on the endoscope tip part 9, the optical adapter is turned in its circumferential direction to engages a lock pin 35 with a groove 22, and then restrained from moving axially. In this engagement state, a rotation restraint pin 40 which is energized by a pressure spring 38 is fitted in and engaged with a recessed part 23. Consequently, the adapter 31 is restrained from rotating in the circumferential direction. Then the state wherein the adapter 31 is restrained from rotating in the circumferential direction with the energizing force is held. The rotation restraint pin 40 and recessed part 23 are disengaged from each other with the energizing force of the pressure spring 38 and the adapter 31 is turned in the circumferential direction and detached from the tip part 9.
Patent JP-H09117801-A (JP)
Title: Deflection preventive method of arm on vertical lathe and its device
Inventor: AIISO KATSUNOBU
IPC: B23Q1/72
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To secure straightness by preventing deflection of an arm by a simple and inexpensive method. SOLUTION: This vertical lathe vertically moves along a column erected on a bed and has an arm 1 to support a saddle furnished with a tool T free to reciprocate in the horizontal direction. In this case, straightness is secured by restraining deflection of the arm 1 by resisting tensile expansion occurring on the arm 1 by dead weight of the arm 1 and weight of the saddle by a tension bar 27 and resisting compressive contraction by a compression bar 31. As they are provided in the neighbourhood of a neutral surface in the thickness direction of the arm 1, deformation of the arm 1 in the longitudinal direction is prevented. The tension bar 27 is a member integrally continued along the overall length, and its both ends are fixed on a side surface of the arm 1 with nuts 29. The compression bar 31 transmits compressive force but it is structured not to transmit tensile force.
Patent JP-H04156361-A (JP)
Title: Recorder
Inventor: SAITO TETSUYA
IPC: B41J9/44
Filed: 1990-10-19
Abstract: PURPOSE:To achieve cost down by decreasing a number of parts of a hammer by a method wherein after recording by driving the hammer, rotary drive of said type material is prohibitted for a specific time. CONSTITUTION:When recording is performed with a hammer 121, a hammer shaft 24 is projected again in a platen direction 11 by resiliency when it collides against a stopper 26 after recording. When a wheel motor is excited again before time DELTAT' elapses after exciting the hammer 121, the hammer shaft 24 comes to rotate a display wheel 122 under a state of jutting out in the platen 11 direction. Therefore, erroenous recording is performed and there is a fear that the daisy wheel 122 is damaged in the worst cases. However, when a wheel motor is excited after a first bound B-1 of the hammer shaft (after time DELTAT has elapsed), since the hammer 24 never juts out from the daisy wheel 122 on and after a second bound B-2, erroenous recording is never performed.
Patent JP-H03141255-A (JP)
Title: Production of optically active proline derivative
Inventor: HAYASHI MASAAKI
IPC: A61P9/12
Filed: 1989-10-26
Abstract: PURPOSE:To obtain both in high selectivity and yield the title compound as an angiotensin transducer enzyme inhibitory agent by condensation, etc., with a (S)configurational amino acid ester of a novel compound formed by reaction between a (S)configurational proline derivative and a specific compound. CONSTITUTION:Firstly, a (S)configurational proline derivative of formula I (R<2> is benzyl or tert-butyl) as starting material is reacted with a derivative from reaction at the carboxyl group of a (R)configurational propionic acid compound of formula II (R<3> is aryl or lower alkyl) in an appropriate solvent in the presence of a deoxidizer into a novel (S,R)configurational N-acyl proline derivative of formula III. Thence, this compound of the formula is condensed with a (S)configurational amino acid ester of formula IV (R<1> is lower alkyl) in the presence of a deoxidizer like potassium carbonate at room temperature- under heating into a compound of formula V. Subsequently, R<2> is eliminated from the compound of the formula V into the objective compound of formula VI.
Patent JP-H05119931-A (JP)
Title: Information storage device
Inventor: AMARI SHINICHI
IPC: G06F3/06
Filed: 1991-10-25
Abstract: PURPOSE:To shorten time for recording and reproducing information exchanged with a host system by transferring the information to be recorded or reproduced between an optical disk device and a hard disk device. CONSTITUTION:When there are no data requested the reproduction in a hard disk in the case of reproducing data, a main controller B starts a reproducing operation to an optical disk device D and at the same time, the existence of the reproducing operation to the optical disk device is informed to a sub controller C by a control signal 6. The sub controller C simultaneously fetches the flow of data of the main controller B   internal bus 2   internal bus 4  optical disk device D at the internal bus 3, and a recording operation is executed through the sub controller C   internal bus 5   hard disk device E. With this operation, the data temporarily reproduced from the optical disk device D are recorded in the hard disk device E and in the case of the next access, the reproducing operation is executed from the hard disk device E for which access processing speed is higher than that of the optical disk device D.
Patent JP-H05120257-A (JP)
Title: Word conversion system
Inventor: NAKAGAWA TOMOYASU
IPC: G06F17/28
Filed: 1991-10-25
Abstract: PURPOSE:To convert a word of a foreign language expressed in KATAKANA (square form of Japanese syllabary) into its pronunciation symbol and meaning by inputting the word. CONSTITUTION:A user inputs the foreign language expressed in KATAKANA from an input means 1. A decomposing means 3 decomposes the input KATAKANA word by deleting a macron (-). A generating means 4 takes the pronunciation symbol corresponding to the decomposed KATAKANA out of a file 6 and performs a process for extracting the word corresponding to the pronunciation symbol out of a dictionary file 7 for all combinations. An output means 2 outputs the corresponding word when the word is found or a message showing that the corresponding word is not found when the corresponding word is not found to the user.
Patent JP-H07133962-A (JP)
Title: Ice making apparatus
Inventor: MITSUNARI KATSUNOBU
IPC: F25B41/06
Filed: 1993-11-09
Abstract: PURPOSE:To produce ice, which has a large grain size and a high transparency, and is hard to melt, even when a supply pressure of a cooling medium and a load on an ice making apparatus are varied. CONSTITUTION:An ice making apparatus comprises a refrigerating circuit (26a, 26b) which connects a compressor 21, a condenser 22, an evaporating section 11c of an ice making device 11 and the compressor 21 in this order so that a cooling medium having been compressed and condensed is evaporated in the evaporating section 11c to cool an ice making surface 11c of the ice making device 11, thereby freezing water on the ice making surface 11c. Provided between the condenser 22 and the evaporating section 11c in the refrigerating circuit 26a is a constant pressure evaporation valve 24 for keeping evaporation pressure of the cooling medium in the evaporating section 11c constant.
Patent JP-S62137613-A (JP)
Title: Control method for vibration of robot arm
Inventor: CHIKUBAYASHI YUZURU
IPC: B25J9/16
Filed: 1985-12-11
Abstract: PURPOSE:To suppress the vibration of a robot arm by fitting a distortion measurement sensor on the robot arm, estimating the mode of the arm from the outputs of said sensors and feeding back said mode a system. CONSTITUTION:The robot arm 1 is fitted on a drive part 3, and plural sets of distortion measurement sensors 2a-2f are fitted on the arm 1. When the arm 1 bends, said sensors 2a-2f output sensor signals corresponding to the position with the distortion amount, and an operating element through a signal processing part calculates the feedback torque of a drive part to feed back to the drive part 3. Through the closed loop processing for feeding back the feedback torque to the drive part 3, the vibration of the robot arm in operation and the remaining vibration at the time of positioning can be suppressed, whereby the time for positioning the robot arm 1 can be shortened.
Patent JP-H09100892-A (JP)
Title: Actuator
Inventor: YAMAGUCHI ZENTARO
IPC: F16H25/20
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To absorb the dimensional difference, between an assembling span and a stroke, to assemble an actuator into the assembling span, thereby improving versatility, by mounting a position regulating member position-adjustably to a moving tube. SOLUTION: Since the dimensional difference, between an assembly span and a stroke, can be absorbed by a position regulating part 35, by mounting a position regulating member 36, position-adjustably to a movement tube 22; an actuator 1 can be assembled into a load having an optional assembling span, resultantly, the versatility of the actuator 1 can be increased. Also, since the dimensional difference, between the assembling span and the stroke, can be absorbed by the position in a tube core direction to the movement tube 22 of the position regulating member 36, loss can be eliminated to the effective stroke of the actuator 1 to sufficiently utilize the performance of the actuator.
Patent JP-H06132160-A (JP)
Title: Capacitor mounter
Inventor: WATANABE KIYOSHI
IPC: H05K1/05
Filed: 1992-10-19
Abstract: PURPOSE:To provide a capacitor mounter, which can prolong the life of a capacitor, at low cost. CONSTITUTION:This is a mounter, where heating elements such as a power transistor, etc., 11 and a capacitor 12 are juxtaposed, and the heating elements such as a power transistor, etc., are arranged on a metallic substrate 15, and also the capacitor is arranged on the resin material 13 united with a metallic substrate.
Patent JP-S61157708-A (JP)
Title: Rotary disc valve of 2-cycle engine
Inventor: HIRANO MAKOTO
IPC: F01L7/06
Filed: 1984-12-28
Abstract: PURPOSE:To always obtain optimum intake timing by constituting the rotary disc of the valve stated in the healline with two discs movable relatively, and varying opening/closing timing of an intake passage, and making one of them move in response to the degree of a throttle valve opening. CONSTITUTION:The upper end port 15a of an intake passage 15 opening in the crank room of a 2-cycle engine and extending in upper slant direction is connected to a carburetor 23 through a rotary disc valve 21 and an intake pipe 22. The valve 21 is composed of a valve shaft 31 rotating interlockingly with a crack shaft, a rotary disc 32 opening and closing the intake port 15a and a valve cover 33. The disc 32 consists of a fixed side disc 42 rotating integrally with the shaft 31, and a movable side disc 43 movable in relation to the disc 42 in the peripheral direction, and the movable side disc 43 is made movable in the peripheral direction by an adjusting mechanism 51 including a shift arm 55 interlocking with a throttle valve through a shaft 52.
Patent JP-S63133762-A (JP)
Title: Irradiation field recognizing method and image processing condition deciding method
Inventor: FUNAHASHI TAKESHI
IPC: G03B42/02
Filed: 1986-11-25
Abstract: PURPOSE:To decide an area decided with a differential value and a threshold value as an irradiation field, by finding the differential value between adjacent picture data from read picture information, comparing the differential value with the threshold value, and scanning it in two directions. CONSTITUTION:Firstly, a cumulative phosphor sheet 10 is scanned by prereading excitation light, and a stimulated excitation beam of light generated from the sheet 10 is read by a photoelectric means. The differential value between a digital picture data obtained in such way and the adjacent picture data is found, and the differential value is compared with the prescribed threshold value Th. Then, as for a a direction of X-axis, change points are generated at the point where it changes from out of the irradiation field to the irradiation field (over +Th), and the point where it changes from the irradiation field to the out of the irradiation field(less than -Th). By deciding the point at every scanning line, two vertical lines are expressed, and the area sandwiched with the two vertical lines is decided as the irradiation field in the direction of X-axis. As for a direction of Y-axis, it is possible to decide the irradiation field by comparing the differential value with the threshold value Th similarly.