baber/WOPTO huggingface dataset:
Patent JP-H01267310-A (JP)
Title: Takeout method of catalyzer from monolith catalytic converter
Inventor: OBARA MASANORI
IPC: F01N3/28
Filed: 1988-04-15
Abstract: PURPOSE:To perform the takeout of a monolith catalyzer speedily without mixing any impurities by pressurizing and deforming a cylindrical case of a mobolith catalytic converter in the radial direction, and thereby breaking the monolith catalyzer in this cylindrical case. CONSTITUTION:A monolith catalytic converter 1 forms a case 2 in joining each of vertical half bodies 2a, 2b with each other by a flange-form joint 2c. Then, a monolith catalyzer 5 is filled up in the inner part of the case 2 via a cushion material 4. In addition, an inflow port 3 and an outflow port 3a for exhaust to be connected each to exhaust pipes P1, P2 are opened to both ends of the case 2. At this time, when the catalyzer 5 is taken out of the converter 1, the case 2 is pressurized and deformed in the radial direction with each of vertical dies or the like, while this catalyzer 5 is broken down. After that, small pieces of this broken catalyzer 5 are taken out of the opening parts 3, 3a at both sides of the case 2.
Patent JP-H05290060-A (JP)
Title: Hotel multimedia reception processing system
Inventor: MIHARA KATSUMI
IPC: G06Q50/10
Filed: 1992-04-13
Abstract: PURPOSE:To selectively receive a communication message addressed to oneself by adding the message accumulation device of respective medias to a private branch exchange(PBX). CONSTITUTION:A hotel multimedia reception processing system 1, the PBX 2 in a hotel, the reception terminals 3 of the hotel multimedia reception processing system arranged at a front and facsimile terminals(FAX) 4 and telephone terminals 5, both of which are installed in respective rooms, are provided. Furthermore, a FAX mail controller 11 controlling the transmission/ reception of facsimile information, a FAX mail device 12 accumulating facsimile information, a sound mail controller 13 controlling the transmission/reception of sound information, a sound mail device 14 accumulating sound information and a management device 15 adding ID numbers in response to respective rooms are provided for the hotel multimedia reception processing system 1. When the guests of the respective rooms learn that the message is sent by an indicator and the like, they make a call to the hotel multimedia reception processing system 1.
Patent JP-H07301375-A (JP)
Title: Pipe fitting
Inventor: SAKAMOTO TOSHIHARU
IPC: F16L15/04
Filed: 1994-04-28
Abstract: PURPOSE:To connect an internal surface coating pipe without generating corrosion in a fitting part by setting up a cushion material in a pin point end, in a fitting which comprises a pin, having an external thread in a pipe external surface to apply a resin coating continued from a pipe internal surface over to partly the external thread, and a box having an internal thread in a pipe internal surface. CONSTITUTION:In a pipe (pin) 1, its external surface has an external thread 10, to apply a pin coating 2 continued over partly the external thread 10 in a pin internal surface and the external surface, and further to set up a cushion material 9 in a point end of the pin 1. This pin 1 and a box 4, provided with a box coating 3 in an internal thread in the internal surface, are screwed in. As the cushion material 9, a resin or metal/resin compound material is suited. As the resin material, a material of polyurethane, vinyl chloride resin, etc., or these mixture or fiber reinforced, having hardness and rich in elasticity, is desired. In this way, mechanical damage of a coating layer in the pin point end part can be prevented, and corrosion in a fitting part can be prevented.
Patent JP-H09259493-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIMA AKIRA
IPC: G11B5/56
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the reference edge of a magnetic tape from damaging at the time of trick play by extending a sliding contact surface of the magnetic tape in a lower drum to a part corresponding to a recessed part provided on a control surface for the position of the reference edge of magnetic tape. SOLUTION: The recessed parts Gx are formed on the control surface G for the position of the reference edge of magnetic tape, which is formed on the upper surface of a lead ring Lr. The lower drum Dd used in combination with such a lead ring Lr is constituted in such a state that the parts RFx formed by extending the sliding contact surface RF in the lower drum Dd are provided on the parts corresponding to the recessed parts Gx arranged on the control surface G for the position of the reference edge Te of magnetic tape T. Since the reference edge part of magnetic tape T is in the state pressurized in contact with the parts RFx where the sliding contact surface RF of the lower drum Dd is extended, the pressure does not concentrate to only a part of the reference edge of magnetic tape stated in contact with the control surface G for the position of the reference edge of magnetic tape T.
Patent JP-H02273394-A (JP)
Title: Regulating circuit for bidirectional port ram
Inventor: TOUJIYOU ECHIKO
IPC: G11C11/41
Filed: 1989-04-14
Abstract: PURPOSE:To attain the simultaneous data reading operations among plural control systems to the same address except a writing action state and to improve the operating efficiency of a regulating circuit by transmitting a regulating signal only when a write signal is received from either one of control systems concurrently with a busy signal. CONSTITUTION:The busy signals 6 and 12 are transmitted from a RAM 100 only when the same addresses are simultaneously designated by each control system via the address buses 1 and 7 in response to a data access. Then the ANDs are obtained via the AND gates 101 and 102 based on the signal 6 and the other write signal 11, and an OR is obtained via an OR gate 103. A regulating signal 106 is sent to one of both control systems and at the same time, a regulating signal 206 is sent to the other control system. Thus both control systems can read data at one time to the same address via the data buses 2 and 8 as long as one of both control systems is not kept in a write state. Then the operating efficiency is improved for a regulating circuit.
Patent JP-S58211370-A (JP)
Title: Tracking servo signal generator of information reader
Inventor: OOSAWA SEIICHI
IPC: G11B21/10
Filed: 1982-06-01
Abstract: PURPOSE:To eliminate completely noise components due to the shift of an optical axis, etc., by using only the high band component of a tracking information signal to perform so-called in-phase wave detection and then generating a tracking servo signal. CONSTITUTION:The outputs of amplifiers 10a and 10b which amplify the outputs of photoelectric transducers 9a and 9b are applied to an adder 17 and a subtractor 18. These addition and subtraction outputs are turned into the output of a multiplier 20 via an HPF19a and HPF19b respectively. This output of multiplication is applied to an equalizer 13 via an HPF21 and then amplified by a driving amplifier 14 to be used to a driving signal of a coil 8.
Patent JP-H06298020-A (JP)
Title: Protective plate of obstacle detection device for vehicle
Inventor: SATO KIMITO
IPC: B60R21/00
Filed: 1993-04-20
Abstract: PURPOSE:To prevent a failure from occurring in an obstacle detection device, and operate the obstacle detection device properly by preventing external force from the above, and moving it according to the external force for external force from the front side. CONSTITUTION:On the front part of a working base 5 installed on an automated guided vehicle, a bumper 11 provided with a tape switch is mounted. If the bumper 11 comes into collision with an obstacle or the like from the front side, a tape switch comes into action to stop the automated guided vehicle. A protective plate 21 is mounted above the bumper 11 so as to be rotated by a hinge 22. For external force from the above, the external force is prevented to protect the bumper 11. For external force from the front side by an obstacle or the like, the protective plate 21 is rotated to escape from the obstacle, so that the obstacle comes into collision with the bumper 11, and the obstacle pushes the bumper 11 to operate the tape switch of the bumper 11 to stop the automated guided vehicle.
Patent JP-H02270039-A (JP)
Title: Simulation system for real chip of electronic circuit
Inventor: OKAMOTO KAORU
IPC: G06F11/25
Filed: 1989-04-12
Abstract: PURPOSE:To omit the time and the labor to perform again the jobs including the production of a source file through the link of a soft model by carrying out interactively the correction and the assembly of the program data on a CPU memory for an electronic circuit model once produced by means of a CRT. CONSTITUTION:The program data is taken out of a CPU memory program part 2-1 of an electronic circuit model 2, and a file of an object form is adversely assembled into a correctable file of a mnemonic form. Then the mnemonic contents are displayed on a CRT and corrected via a keyboard or a mouse. Thus the file is assembled again into an object form from a mnemonic form and stored again in the part 2-1 of the model 2. As a result, the time and the labor are omitted for the jobs including the production of a source file through the link of a soft model.
Patent JP-S5216792-A (JP)
Title: Oil recovery ship
Inventor: IGARASHI SEIJI
IPC: B63B35/32
Filed: 1975-07-31
Abstract: PURPOSE: Oil recovery ship continuously recovering large quantity of oil floating on water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5774800-A (JP)
Title: Method of identifying basic pitch period of speech signal
Inventor: BISHNU SAROOP ATAL
IPC: G10L25/93
Filed: 1981-06-17
Abstract: Pitch periods in a complex speech signal are determined by evaluating the error in predicting the value of a sample of the signal on the basis of past sample values, and by locating samples for which the prediction error is large. Advantageously, the prediction error signal is devoid of all formant structure, so that there is no chance of confusing pitch signal peaks with formant peaks. A voiced-unvoiced decision is obtained from the ratio of the mean-squared value of the speech signal to the mean-squared value of the prediction error signal.
Patent JP-H07275019-A (JP)
Title: Magnet-contained crystal and magnet for ornament
Inventor: HARA OSAMU
IPC: A44C27/00
Filed: 1994-04-06
Abstract: PURPOSE:To provide a magnet-contained crystal which achieves a further enhancing of psychological and physical effect by combining a crystal power (psychological) and a magnet power (effect on human body by line of magnetism). CONSTITUTION:A crystal ball 1 has a through hole 2 made therethrough. A magnet 3 has a cylindrical magnet body 4 and link rings 5 are provided on both sides thereof to connect the magnet body through a metallic tie ring or the like at both ends thereof. The length of the magnet body 4 is the same as that of the through hole 2 and the diameter of the magnet body 4 is a such that no playing occurs in the insertion thereof into the through hole 2. The magnet body 4 of the magnet 3 is put into the through hole 2 to bond with an adhesiveness. The link rings 5 and 5 stick outside the crystal ball 1.
Patent JP-S5520576-A (JP)
Title: Coordinate input device
Inventor: KUROKAWA KANEYUKI
IPC: G06F3/0488
Filed: 1978-07-31
Abstract: PURPOSE: To simplify the constitution of the coordinate detection circuit by connecting two units of diodes with every electrode, connecting each diode to the line and row buses and then recognizing the coordinate position with the output of the detection pen which is positioned at the desired contact electrode.  
     CONSTITUTION: Plual units of conductors are distributed into the matrix formation on the insulated plate and in correspondence to the coordinate positions to be detected to be used as contact electrodes 1W16. And two units of diodes are connected with every electrode. Then the diodes of one side are connected in common to the line bus with every line, and the diodes of the other side are connected in common to the row bus with every row. When each bus is scanned by the voltage with every line and row, the coordinate position is recognized for detection pen 51 with the timing of the output given from pen 51 which is positioned at the desired contact electrode. Thus the structure is simplified for the coordinate input plate, and accordingly the constitution of the coordinate detection circuit can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5319996-A (JP)
Title: Electrolyzing method for aqueous solution of alkali metal chloride
Inventor: NAGATA TOSHIHIKO
IPC: C25B1/46
Filed: 1976-08-09
Abstract: PURPOSE:To efficiently obtain a highly conc. aq. soln. of NaOH in electrolysis of NaCl in a plural number of two chamber-type cells each provided with a cation exchange membrane as a diaphragm by specifying a manner of feeding the catholyte and anolyte into the cathode and anode chambers, respectively and the concn. of the catholyte and anolyte at the outlet of each chamber.
Patent JP-S62252808-A (JP)
Title: Fluidized bed combustion device
Inventor: SATO YUKIHIKO
IPC: F23C10/18
Filed: 1986-04-23
Abstract: PURPOSE:To prevent fluid medium from contacting a water tube wall and reduce the abrasion of the water tube wall by a method wherein small holes which eject gas are provided near the top of the fluid medium loading section of a panel which forms the water tube wall. CONSTITUTION:A panel 11 near the top of the fluidized bed 3 loading section of a water tube wall 8 is provided with small holes 14 bored orthogonally to the surface of the panel 11, and other small holes 15, whose center lines are slanted toward water tubes 10. Gas is ejected through these small holes 14, 15 whereby the collision of fluid medium 23 against the water tube wall 8 may be prevented or the speed of the fluid medium 23 which has higher speed may be weakened. Accordingly, the damages of the water tube wall 8 due to abrasion can be remarkably reduced.
Patent JP-S61253401-A (JP)
Title: Well-sinking caliper
Inventor: HIRAKO YOSHINOBU
IPC: E21B47/08
Filed: 1985-05-01
Abstract: PURPOSE:To enable continuous measurement of inside dimensions of a well, by allowing a rod mounted in a case to displace through a coil spring. CONSTITUTION:Supporting arms 3a, 3b are brought to embrace the outside periphery of a case 1, a hook 16 is clamped with a clamping member 15 and the whole assembly is introduced into the well. Then, hot water is admitted through a hot-water inlet hole 12 for storage in a guide 13. Then, upon operation of a timer T, the unit 15 recedes to disengage clamping action of the hook 16. At the same time, a coil spring 6 which has been compressed restores its original condition abruptly to push the rod 2 and the arms 3a, 3b are opened on their ends with axis falcrums P as the axes. At this moment, the bottom end portion of the rod 2 advances rapidly into the inside of the guide 13 and when the inlet hole 12 becomes a blind hole, it advances slowly, following discharge of the hot water inside the guide 13 from a small hole 14. Following the motion of the rod 2, the other end portions 4 of the arms 3a, 3b open slowly also for contacting with the wall inside surface of the well. Later, slow lifting of the caliper changes the opening condition of the arm 3a and this condition is transmitted to a rod 9 inside a recording unit R for recording.
Patent JP-H01265330-A (JP)
Title: Data drive type data processor
Inventor: NISHIKAWA YOICHIRO
IPC: G06F9/44
Filed: 1988-04-15
Abstract: PURPOSE:To realize a sure waiting mechanism with a data memory of small capacity by storing with preference the data where the waiting partner is already produced into a data memory of an ignition controller. CONSTITUTION:A title processor is provided with a means to inform a fact that a data packet is passed through an ignition controller 22 to another data packet which arrives later, a means which discharges the data already stored in a data memory 25 onto a ring in case the informed data packet includes a data packet waiting for the passed data packet and at the same time stores newly the data value of the data packet, and a means which inhibits a new exchanging process before the relevant data has ignition after the first exchanging process is over. Therefore such data where the waiting partner is already produced is stored with preference into the memory 25 of the controller 22. Thus it is impossible to such a case where the memory 25 is occupied by the ignition unable data.
Patent JP-S5218414-A (JP)
Title: Process for annealing of laminated thin plates
Inventor: OZAKI KAZUO
IPC: C21D1/26
Filed: 1975-08-02
Abstract: PURPOSE:Laminated thin plates are annealed evenly in a short time to prevent bounding by fusion of the thin plate.
Patent JP-H02275118-A (JP)
Title: Drive transmission mechanism
Inventor: YASHIRO MASAHIKO
IPC: F16D13/74
Filed: 1989-04-14
Abstract: PURPOSE:To prevent the leakage and volatilization of lubricant applied to a sliding part by hermetically sealing an installed part with a covering member to cover the outer peripheral side of a clutch spring all around and hermetically seal a connecting part. CONSTITUTION:The outer periphery of a clutch spring 3 which operates and connects a driving gear 1 and a fixed boss 2 is covered all around with a control ring 5, both ends of which are projected far out from the clutch spring 3. to form fitting parts 6, 7 with the outer periphery of the drive gear 1 and the fixed boss 2. A sealing member 8 is placed in the gap between the fitting parts 6, 7 and the step parts 1B, 2B of the drive gear 1 and the fixed boss 2 to seal off lubricant 9 inside the control ring 5, so that the leakage and volatilization of the lubricant 9 applied to the sliding part of the clutch spring 3 as well as the occurrence of frictional sound and 'stick-slip' can be prevented.
Patent JP-H11290603-A (JP)
Title: Method and device for recovering particular element from salt
Inventor: ARAI KAZUHIRO
IPC: C01G43/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To efficiently recover a particular element contained in a salt. SOLUTION: A method comprises the steps of dissolving in a dissolving tank 4 a salt 1a containing a particular element (for example, uranium) to be recovered, mixing a mixed fluid 2, consisting of carbon dioxide in the supercritical condition and an organic extraction reagent capable of taking in the particular element in a reaction tank 5, with a dissolved salt 1b from the dissolving tank 4, thus allowing the organic extraction reagent contained in the mixed fluid 2 to take in the particular element from the dissolved salt 1b, separating the mixed fluid 2 that has taken in the particular element in a separating tank 6, followed by cleaning with an inorganic detergent 3 in a cleaning tower 9 to allow the inorganic detergent 3 to take in the particular element from the mixed fluid 2, and recovering the particular element from the salt 1a.  Further, the mixed fluid 2 from which the particular element to be recovered has been removed in the cleaning tower 9 is fed again into the reaction tank 5 to be repetitively used for taking in the particular element from the dissolved salt 1b.
Patent JP-S57209928-A (JP)
Title: Curable composition
Inventor: YOSHIHARA MITSUO
IPC: C08G73/06
Filed: 1981-06-18
Abstract: PURPOSE: A composition which, when irradiated with light, can form cured products having good heat resistance, prepared by mixing tri(meth)acrylate of trishydroxyalkyl isocyanurate, with trismercaptopropyl isocyanurate and a polymerization initiator.  
     CONSTITUTION: The titled composition is prepared by mixing 100pts.wt. mixture consisting of 100pts.wt. tri(meth)acrylate of trishydroxyalkyl isocyanurate and 20W80pts.wt. trismercaptopropyl isocyanurate with 0.1W10pts.wt. polymerization initiator (e.g., 2,2'-diethoxyacetophenone) and, if necessary, 0.1W5pts.wt. thermal polymerization initiator (e.g., di-t-butyl peroxide). This composition can form cured products by light irradiation alone or light irradiation followed by heating.  
     EFFECT: It is possible to prepare cured products excellent in moisture resistance, chemical resistance, insulating property, adhesiveness, etc.  
     USE: Protective materials, insulating materials, solder resists, adhesives and coating agents used in the electric or electronic field. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5320751-A (JP)
Title: Molded beam antenna
Inventor: ISHIDA NORIAKI
IPC: H01Q19/17
Filed: 1976-08-11
Abstract: PURPOSE:To secure an actually same phase for each horn put adjacently at the output terminal, with a distance between the boresites of the adjacent horns larger than 3dB witdth of the beam of each horn. In this way, the beam antenna can be installed on a satellite to perform an effective irradiation for a specified area.
Patent JP-S61252086-A (JP)
Inventor: SAKURAI YOSHIKI
IPC: B25J5/02
Filed: 1985-05-02
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-H11293373-A (JP)
Title: Aluminum alloy material for heat exchanger, excellent in corrosion resistance
Inventor: UEDA TOSHIKI
IPC: F28F19/06
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy material for heat exchanger, in which the consumption velocity of a sacrificial anode layer itself can be decreased by properly controlling the thickness of an oxide film on the surface of the sacrificial anode layer and the composition of Mg in the oxide film and the sacrificial anode effect can be maintained over a long period and, at the time of the occurrence of pitting corrosion, the concentration of corrosion current can be practically prevented by dispersing the site of the occurrence of pitting corrosion to have excellent sacrificial anode effect. SOLUTION: This aluminum alloy material has a core material composed of an aluminum alloy selected from the group consisting of Al-Mn, Al-Mg, and Al-Mn-Si, a sacrificial anode layer laminated at least on one side of the aluminum alloy material and composed of an aluminum alloy selected from the group consisting of Al-Zn and Al-Zn-Mg, and an oxide film layer of 100 to 500 Å thickness formed on the surface of the sacrificial anode layer. This oxide film layer contains 15 to 40 atomic % Mg.
Patent JP-S5320878-A (JP)
Title: Semiconductor memory device and its production
Inventor: IWAMATSU SEIICHI
IPC: H01L21/306
Filed: 1976-08-11
Abstract: PURPOSE:A memory device of a high scale of integration is obtained by forming P<+> diffused layers 7 in a P type substrate then making N<+> layers through ion implantation, providing transfer regions small at the end parts where both layers do not overlap then providing short channels in proximity.
Patent JP-H06290955-A (JP)
Title: Electronic part such as inductor and manufacturing device and method thereof
Inventor: KATO IKUO
IPC: H01F41/00
Filed: 1993-03-31
Abstract: PURPOSE:To enable electronic parts of high quality such as inductors to be quickly mass-produced by a method wherein a conductive material covered with coating material lower in softening point than conductive material is buried in a magnetic material such as ferrite and sintered. CONSTITUTION:Molten coating material C1 is fed to a guide cylinder 12 which is provided inside an extrusion molding means 1 where magnetic material is supplied. A conductive material L is inserted into the guide cylinder 12, and the outer peripheral surface of the conductive material L is coated with coating material C1. At this point, the conductive material L is formed of Pt, Pd, Au, or Ag, and the coating material C1 is formed of metal material such as Pd, Sn, or solder or non-metallic material such as glass or plastic. Then, a molded body formed of magnetic material M where the conductive material L coated with the coating material C1 is buried is extruded through the extruding outlet 14 of the extrusion molding means 1. Then, the molded body is sintered at a temperature lower than the softening point of the conductive material L but higher than that of the coating material C1.