baber/WOPTO huggingface dataset:
Patent JP-S61270135-A (JP)
Title: Manufacture of blow molded article
Inventor: EZAKI YASUO
IPC: B29C49/04
Filed: 1985-05-25
Abstract: PURPOSE:To provide a manufacture of a hollow molded article, by a method wherein a regulating bar regulating an inside shape of a molded article is made to keep positioned within a molding space beforehand, a parison is discharged to hold the regulating bar and blow molding is performed. CONSTITUTION:A material A for fitting parts III1, III3 and material B for a bellowslike central part III2 are supplied respectively to a first extruding machine 1 and second extruding machine 2. Either one regulating bar set 13 out of a pair of regulalating bar sets 13, 14 is moved directly below a nozzle 3 and an inside diameter regulating bar 13a is made to advance to a predetermined position of the inside of a molding space S. The first extruding machine 1 is actuated by opening a valve 8 to cast out a parison p3 abutting against the fitting part III3 and the parison p3 is made to cast out. The second extruding machine 2 is actuated by opening a valve 9 and a parison p2 abutting against the bellowslike central part III2 is made to case out. A parison p1 part abutting against the small diameter side fitting part III1 is made to cast out. A pair of molding tools 11, 12 is made to join with each other, blow molding is performed for a fixed period of time and a blow molded article in a desired shape is formed. The regulating bar 13a is made to retire by keeping a molded article III sticking to the same, a regulating bar 14a is made to advance into the molding space S instead and the molded article is made to release from the regulating bar 13a.
Patent JP-S60254906-A (JP)
Title: High frequency power amplifier device
Inventor: KOSAKA YUUJI
IPC: H03F3/60
Filed: 1984-05-31
Abstract: PURPOSE:To obtain the device which has redundancy and operates even when the electric power capacity of the unbalanced power absorbing resistance of a power composing circuit is small by supplying DC power from mutually different power circuits to amplifiers which are connected to power composing circuits in common, and supplying DC power from each power circuits to plural amplifiers. CONSTITUTION:High frequency power amplifiers 1-9 and power composing circuits 11-14 are the same as before, but power circuits 31-33 and the high frequency power amplifier circuits 1-9 are connected differently. High frequency power amplifiers connected to an initial-stage power composing circuit in common are supplied with DC power from mutually different power circuits respectively. The power circuits 31-33 are connected as mentioned above, so if one power circuits troubles, there is an input power unbalance generated among the power composing circuits 11-13 of the initial stage, but the input power is balanced at the power composing circuit 14 of the final stage and the unbalance is eliminated. Consequently, the power absorbing resistance of the final-stage power composing circuit which requires the largest power capacity may be small. Thus, the main device has redundancy because of the plural power circuits 31-33.
Patent JP-S60254460-A (JP)
Title: Structure of volume
Inventor: NOMURA YOUICHI
IPC: G11B20/12
Filed: 1984-05-31
Abstract: PURPOSE:To efficiently back up files, by dividing the physical volume of a recording medium into plural logical volumes and setting the management table of files to be recorded in the logical volumes. CONSTITUTION:The volume 10 (physical volume) of a magnetic disk is divided into logical volumes 20-23 and, of the logical volumes 20-23, the logical volume 20 is allocated to store information for managing the entire volume 10. The other logical volumes 21-23 are allocated to store files. Moreover, an independent managing information area 21a (22a, 23a) and file recording area 21b (22b, 23b) are set in each logical volume 21 (22, 23). When, for example, a part of the files in the logical volume 21 is backed up, it can be done by backing up the logical volume 21 only.
Patent JP-S63277485-A (JP)
Title: Excessive speed control system for servomotor
Inventor: SHINOHARA TORU
IPC: G11B21/08
Filed: 1987-05-07
Abstract: PURPOSE:To detect the condition of excessive speed correctly, by a method wherein the condition of excessive speed, in which the speed of a servomotor has become higher than a set limit speed, is detected by the speed signal of a servo control loop. CONSTITUTION:An excessive speed control system for a servomotor is constituted of a detecting unit 11, detecting the driving speed of the servomotor 4, an excessive speed detecting unit 13, a servo control unit 14 and a driving unit 15 while the servomotor 4 is driven in accordance with the control output DVS of the servo control unit 14 and the servomotor 4 is short-circuited when the servo control unit 14 has received an excessive speed detecting signal BS. The excessive speed detecting unit 13 is constituted of an excessive speed deciding circuit 13a and a latch circuit 13b while the detecting unit 13 changes a speed signal VS from the speed detecting unit 11 into an absolute value and compares it with a limit speed signal V0. When ¦VS¦>=V0, the detecting unit 13 outputs an excessive speed output to latch the running of the servomotor and generates the excessive speed detecting signal BS.
Patent JP-H01282807-A (JP)
Title: Cryogenic vessel
Inventor: YASUDA SATOSHI
IPC: F17C3/08
Filed: 1988-05-10
Abstract: PURPOSE:To generate a magnetic field having high uniformity by composing a vessel of a material having the quantity of heat shrinkage larger than a spool and projecting and forming a support section to the inwall of the vessel so as to be oppositely faced through a clearance approximately equal to the difference of the quantities of heat shrinkage of the vessel and the spool. CONSTITUTION:The principal section of a cryogenic vessel consists of a cylindrical spool 1, a main superconducting coil 2 wound on the outer circumference of the spool 1 and a pressure vessel 3 housing the spool 1 and the coil 2. The vessel 3 is made up of a material having the quantity of heat shrinkage larger than the spool 1. A support section 3a is projected and shaped at a specified clearance d1 at a position oppositely faced to the outer circumferential wall 1a of the spool 1 of the vessel 3. The spool 1 is supported by the support section 3a of the vessel 3 in the outer circumferential wall 1a in the service of the cryogenic vessel, and there is no clearance, thus generating no central displacement. Accordingly, a magnetic field having high uniformity can be generated.
Patent JP-S593510-A (JP)
Title: Position detecting circuit
Inventor: TERANISHI HIROSHI
IPC: G05D3/16
Filed: 1982-06-30
Abstract: PURPOSE:To reduce power consumption of an electric power source (battery), by making a detecting current which flows when a mechanism driven by a motor moves to a prescribed position to zero when the motor stops. CONSTITUTION:A switching transistor Q1 is connected in series to a position detecting switch S1. In this state, when an operating switch S2 is depressed, a motor M rotates, and when an operating mechanism moves to a prescribed position, a contact P (R) of the position detecting switch S1 is closed and the motor M stops. In this case, the connection is performed so that the switching transistor Q1 turns off when the motor M stops, therefore, a detecting current (i) which flows to a pull-up resistance R of a detecting circuit OP becomes zero, too. Accordingly, consumption of a battery E can be reduced.
Patent JP-H0412890-A (JP)
Title: Sublimation type thermal transfer recording medium
Inventor: NOGAWA CHIHARU
IPC: B41M5/392
Filed: 1990-05-01
Abstract: PURPOSE:To prevent sticking at the time of high heat energy recording and to secure smooth running properties by adding a thermosetting acrylic resin and at least one of a salt of phosphite ester and a salt of phosphate ester to a heat-resistant protective layer as main components. CONSTITUTION:A sublimation type thermal transfer recording medium 1 is formed by providing a thermal transfer ink layer 3 consisting of a sublimable dye and a binder on the surface of a support 2 and further providing a heat- resistant protective layer 4 based on a thermosetting acrylic resin and at least one of a salt of phosphite ester and a salt of phosphate ester on the rear of the support. By heating the sublimation type thermal transfer recording medium 1 by a thermal head or laser, heat is transmitted to the thermal transfer ink layer 3 through the heat-resistant protective layer 4 and support 2 of the sublimation type thermal transfer recording medium 1 and the sublimable dye is sublimed and diffused from the ink layer 3 and the sublimed dye is transferred to an image receiving medium. The heat-resistant protective layer 4 of the sublimation type thermal transfer recording medium 1 contains the thermosetting acrylic resin and at least one of a salt of phosphite ester and a salt of phosphate ester.
Patent JP-H05305328-A (JP)
Title: Method for controlling temperature of h-beam by water-cooling flange
Inventor: OMOTO YOSHIHIRO
IPC: B21B1/08
Filed: 1992-04-30
Abstract: PURPOSE:To prevent the generation of an unsatisfactory shape caused by temperature difference in the longitudinal direction and in the flange width direction of an H-beam material to be rolled. CONSTITUTION:When the flange of the H-beam material to be rolled is colled by water in plural wate cooling zones wherein plural jet nozzles are arranged in multiple stages in the flange width direction on the inlet side or on the inlet and outlet sides of a finishing mill, the operation of a jet nozzle is brought under control of a reference table of pattens of jetting stoppage of each jet nozzle in each water cooling zone obtained by learning and deciding a relation between a temperatyure distribution pattern in the flange width direction measured every unit moving length of the material to be rolled at a position directly before a water cooling device and a target temperature distribution in the flange width direction after water cooling.
Patent JP-H02292013-A (JP)
Title: Injection molding method of photopolymerization resin and injection molding apparatus thereof
Inventor: MASUHARA HIDEKAZU
IPC: B29C45/00
Filed: 1989-04-29
Abstract: PURPOSE:To manufacture efficiently a resin molding having excellent dimensional accuracy or mechanical strength by press-casting photopolymerization resin into cavities formed in a male and female mold made up of a transparent material, and introducing and irradiating photopolymerization irradiating light into the cavity from the outside. CONSTITUTION:Photosetting resin 6 is inputted into a photosetting resin kneading supplier 7, and then press-casted into a cavity 5 formed in a fixed side molding mole 4a and movable side transparent molding mold 4b through a cylinder 1 and nozzle 3 by means of a screw 2. Next, visible light produced by halogen lamps is irradiated to the photopolymerization resin 6 within the cavity 5 through a reinforced glass 4c and movable transparent molding mold 4b, and the movable side molding mold 4b is withdrawn for opening the molding mold, and thus a polymerized and cured photosetting resin molding is taken out thereof. By employing photopolymerization resin, a molding can be obtained, which can be injection-molded at low temperature and has excellent dimensional accuracy. And, since a heater in the screw and a cooling pipe in the mold are not required, the structure of the molding apparatus can be simple and small in size.
Patent JP-H0412293-A (JP)
Title: Driving mechanism for positioning stage
Inventor: SUGIMOTO KOICHI
IPC: G12B5/00
Filed: 1990-05-01
Abstract: PURPOSE:To prevent deformation and eccentricity of an output shaft to control the displacement with a high precision by pressing the output shaft by a second backup roll on the opposite side of a body to be driven. CONSTITUTION:When a motor 3 is driven and its output shaft 3a is rotated, a slider 5 is shifted in the direction perpendicular to the surface of paper by friction to the output shaft 3a because being pressed to the output shaft 3a by a backup roll 6. Since the output shaft 3a is pressed by a roll 14 on the opposite side of the slider 5 and is pressed between the slider 5 and the roll 14 at this time, its vertical state is kept by the pressing force from the slider 5, and deformation is prevented. Thus, eccentricity of the output shaft 3a due to play of a bearing 7 does not occur to accurately control the displacement.
Patent JP-S63276628-A (JP)
Title: Data base constructing system
Inventor: ONDA KIYOSUMI
IPC: G06F7/22
Filed: 1987-05-08
Abstract: PURPOSE:To easily construct a data base even if a user has no knowledge related to the data base especially, by constituting the titled system so that each user defines a partial logical data base required for the user, and the defined partial logical data base is brought to a batch processing. CONSTITUTION:A partial logical data base 21 is inputted 22 grouping is executed with a respect to a key word and its depth, and each separate group item table 24 is generated. Subsequently, a partial logical data base of the data base 21 is inputted 25, read in again, a related group corresponding to the partial logical data base is extracted 26, a related group corresponding to the data base 21 is fetched, and also, by referring to each separate group table 24, each separate logical data base group table 27 is generated. Next, a logical data base and a physical data base are determined 28, and based on the table 28 and 24, the overall group relation is determined, by which the logical data base is generated 29 automatically.
Patent JP-H02303839-A (JP)
Title: Gripper of rotary press for regular sized paper
Inventor: DEIITAA BERUKUMAIYAA
IPC: B41F21/04
Filed: 1990-05-01
Abstract: PURPOSE: To eliminate an influence of an inconvenient pushing motion to a sheet even after closing a gripper by disposing a hinge point on a connecting line of a gripper shaft-central point and a front edge of a finger pressurizing surface or an opposite side to the finger of the connecting line. CONSTITUTION: The gripper device 1 comprises a gripper arm 2, a finger 3, and a V-shaped coupling member 4 between the finger 3 and the arm 2. A pressurized surface 5 of the finger 3 is disposed oppositely to a sheet pawl contact 6. A gap S is formed between both legs 7 and 8 of the member 4. A material of a V-shaped top VS is formed at a hinge point 14, and the hinge point is disposed substantially between a separate edge S''' and the lower edge 4' of the member 4. The arm 2 is fixed to a gripper casing 12 via two screws 10, 11. And, the casing is rotatable around a gripper shaft-central point M. The surface 5 of the finger 3 is disposed at one side of a connecting line L-L of the point M and the edge 13 of the surface 5. The point 14 is disposed at the other side of the line L-L.
Patent JP-H05261252-A (JP)
Title: Knudsen cell for isotope separation
IPC: B01D59/34
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a Knudsen cell for isotope separation having high treating density of evaporated atoms by applying a heater heating method to a lengthy cell and generating evaporated atom beams of a narrow Doppler width within a Knudsen region. CONSTITUTION:A heating method by a heater 2 is applied to a lengthy cell 1 to generate evaporated atom beams 6 of a narrow Doppler width, and one or plural cell plates are placed one upon another to make a lot of straight through-holes 4. Further, the upper (cover) temp. is made rather higher than the lower one in temp. control of the cell 1 and the temp. of the whole cell is fixed by temp. control so that it may not exceed the constant Knudsen number to generate atom beams of a extremely narrow Doppler width. The Doppler width of the evaporated atom beams 6 is narrowed to enable directly pass laser beams 5 through a vapor jetting part on the surface immediately above the cell and the whole equipment is made compact and treatment of high density is performed to obtain high performance.
Patent JP-H07298627-A (JP)
Title: Controller for power converter
Inventor: TANOMURA KENICHI
IPC: H02M7/493
Filed: 1994-04-27
Abstract: PURPOSE:To suppress uneven magnetization of a transformer for a DC component generated from a power system side by providing a converter output DC correction controller for introducing an electric amount for correcting an output voltage of a power converter based on a difference between a calculated output voltage DC component and a target value of the output voltage DC component. CONSTITUTION:A converter output DC calculator 32 detects necessary electric amounts Q1-Qn in order to obtain an output voltage DC component of a power converter 3, and calculates the output voltage DC component of the converter 3 from the detected amounts. A difference between an actually measured value of the DC component and the target value of the DC component is obtained by a subtracter 21, a correction amount of the output voltage of the converter 3 is calculated by a converter output DC correction controller 23, and an output voltage command value from a voltage/current controller 7 is so corrected as to cancel uneven magnetization. Thus, the uneven magnetization of the transformer can be suppressed for the DC component generated from a power system side.
Patent JP-H01284642-A (JP)
Title: Construction of outer heat insulating wall for structure
Inventor: ASANO KAZUO
IPC: E04B1/76
Filed: 1988-05-09
Abstract: PURPOSE:To prevent peeling of light-weight mortar and improve work efficiency by fixing heat insulating material and light-weight mortar at a concrete body by means of glass fiber and an anchor bolt, and applying light-weight mortar on the outer side again. CONSTITUTION:Heat insulating material 3 consisting of resin foaming material is applied on an outer wall of a concrete body 1 of a structure by means of binding mortar 2, resin cement mortar 10 is applied on the outer side of the heat insulating material 3, and fire-proof inorganic light-weight grain included light-weight mortar 11 is applied on the outer side of the resin cement mortar 10. Next glass fiber mesh is applied on the surface of the light-weight mortar 11, and an anchor bolt 6 is put into the concrete body from the outer side of the glass fiber mesh 7 through a rigid washer 8 having a hole. Light-weight mortar is again applied to make the washer 8 embedded, resin cement mortar 10' is applied again, and ornamental material 12 is applied on its outer side.
Patent JP-H08302735-A (JP)
Title: Swivel base structure of swivel working machine
Inventor: SUGAWARA SAKAE
IPC: E02F9/10
Filed: 1995-05-10
Abstract: PURPOSE: To reduce the diameter of a swivel base further by effectively utilizing a space on the substrate of the swivel base, decreasing the outside diameter of the swivel base and diminishing the difference of distances up to each valve body of control valves from the outer circumference of the swivel base. CONSTITUTION: In a swivel base 4 being rotatably borne onto a travelling machine base and having an approximately circle in a plan view, a bearing section 5 for bearing an operating device is loaded on a front section in the intermediate section of the right and left, an engine 12 on a rear section in the intermediate section of the right and left, a control valve 51 with a large number of valve bodies 51a and a driving section 7 on a front section on one side of the right and left and tanks 9, 10 on the other side of the right and left respectively. The control valve 51 is arranged in an inclined shape in the longitudinal direction so that a front section is brought near to the center of the right and left, and the difference of distances up to each valve body 51a of the control valve 51 from the outer circumference of the swivel base 4 is reduced.
Patent JP-H02291706-A (JP)
Title: Protecting circuit
Inventor: NISHIYAMA HIDEKI
IPC: H03F1/52
Filed: 1989-05-02
Abstract: PURPOSE:To prevent the damage by burning for a transmitting tube and an accessory circuit by using a protecting circuit set in parallel to a bias circuit of the transmitting tube to detect the abnormality of the bias voltage and turning off an interlock circuit to cut off the voltage of a high level to be applied to the transmitting tube. CONSTITUTION:A transistor TR 11 conducts when a bias circuit is short- circuited or opened and the prescribed bias voltage is not applied to a transmitting tube 14. Then the relays 12 and 13 connected in series to the TR 11 work at one time, end a contact circuit 17 of the relay 13 is opened with an interlock circuit turned off. Thus the voltage of a high level to be supplied to the plate of the tube 14 is out off. Furthermore a contact circuit 15 of the relay 12 is closed and externally grounded, and the self-holding circuits are formed for both relays 12 and 13. Thus the bias voltage, for example, is kept normal as long as a power supply B is energized. Then both relays 12 and 13 work continuously despite a non-conduction state of the TR 11, and the interlock circuit is kept turned off. At the same time, a lamp is kept turned on to show the occurrence of a trouble.
Patent JP-S62272818-A (JP)
Inventor: KAI TAKAAKI
IPC: H02H3/28
Filed: 1986-05-16
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-S63277560-A (JP)
Title: Zro2-mgo-y2o3 ceramic and production thereof
Inventor: MATSUYAMA TOYOKAZU
IPC: C04B35/48
Filed: 1987-05-11
Abstract: PURPOSE:To provide the titled ceramic composed of Y2O3 and MgO at respective specific mol.% and ZrO2 constituting the remaining part, containing respective specific amounts of SiO2 and Al2O3 as impurities and containing fine tetragonal crystals and monoclinic crystals distributed in cubic crystal particle and usable at a high temperature over a long period. CONSTITUTION:A formed article having a composition of ZrO2-MgO-Y2O3 composed of 0.2-3mol.% of Y2O3, 5-10mol.% of MgO and remaining part of ZrO2 and containing <=0.5wt.% of SiO2 and <=1.5wt.% of Al2O3 as impurities is calcined at a low temperature (1,550-1,730 deg.C) to obtain the ZrO2-MgO-Y2O3 ceramic material of the present invention having three-phase structure composed of cubic phase, orthogonal phase and monoclinic phase, having reduced crystal particle size and containing fine orthogonal and monoclinic crystals precipitated in cubic crystal particle by the heat-treatment at 1,100-1,350 deg.C. The ceramic has stable and high strength and toughness in addition to the above-mentioned characteristics.
Patent JP-H01283441-A (JP)
Title: Disk brake for heavy load
Inventor: SAKUMA KIYOSHI
IPC: F16D65/04
Filed: 1988-05-11
Abstract: PURPOSE:To achieve the more absorbed duty, the less abrasion loss, light- weightness, acquisition of heat resistance, the more heat radiation and the excellent reliability by adopting a rotor disk and a stator lining, either of which is metallic and the other composed of a carbonaceous material. CONSTITUTION:A rotor disk 4 is metallic while a stator 6 is composed of a metallic stator plate 8 and a material of pyrogenetic conductivity, such as a stator lining 7 that is composed of carbon-carbonite composite materials. The frictional heat generated when a brake is applied is thus transmitted to both of the disk 4 and the lining 7, which means the greater absorbing capacity as a whole for a disk brake 1. Especially, the frictional heat is conducted outward with extreme rapidity because the lining 7 is composed of a material of pyrogenetic conductivity. Also, the lining 7 slidably touches the whole circumference to make the larger frictional area, and a gas supplier 16 introduces inert gas to a periphery of the frictional area to improve the resistance for oxidation.