baber/WOPTO huggingface dataset:
Patent JP-H04292418-A (JP)
Title: Oxide superconductor and its production
Inventor: NAGAMURA MITSUZO
IPC: C01G23/00
Filed: 1991-03-18
Abstract: PURPOSE:To increase critical current density of a perovskite-type oxide superconductor containing rare-earth element compound, Ba compound and copper compound by adding a specific perovskitetype composite oxide to the raw material in the production of the superconductor. CONSTITUTION:A perovskite-type composite compound expressed by formula ABO3 (A is calcium, strontium or barium; B is zirconium, tin or titanium) is prepared beforehand. Concrete examples of the compound are CaZrO3, CaSnO3, CaTiO3 and SrZrO3. The above perovskite-type composite oxide is added to oxide superconductor raw materials composed mainly of a rare-earth element compound (e.g. yttrium oxide), a barium compound (e.g. barium carbonate) and a copper compound (e.g. copper oxide). The mixture is calcined, formed and baked to obtain the objective perovskite-type oxide superconductor. The superconductor produced by this process is suitable for e.g. magnet coil for generating strong magnetic field.
Patent JP-S56149407-A (JP)
Title: Polymerization of vinyl chloride monomer
Inventor: KITOU KUNIZOU
IPC: C08F214/00
Filed: 1980-04-21
Abstract: PURPOSE: To produce a polymer within a short time using a small amount of a catalyst, by suspension-polymerizing a vinyl chloride monomer with the aid of a mixed catalyst containing α-cumyl peroxyneodecanoate and a dialkyl peroxy-dicarbonate.  
     CONSTITUTION: One hundred (100) pts.wt. vinyl chloride monomer alone or mixture containing a predominant proportion of a vinyl chloride monomer and a monomer copolymerizable therewith is suspension-polymerized with the aid of 0.05W 0.15pt.wt. mixed catalyst containing, at a mol ratio of 1:0.1W0.8, α-cumyl peroxyneodecanoate and dialkyl peroxydicarbonate wherein the alkyl groups have 2W8 carbons, such as dibutoxyethyl peroxydicarbonate or diisopropyl peroxydicarbonate. It is possible to complete the polymerization within a short time. Besides, the PVC thus produced shows thermal stability comparable to that of PVC prepared by polyerizing the monomer for a long time by a conventionl process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63220087-A (JP)
Inventor: KUDO SHIGERU
IPC: F27B17/00
Filed: 1987-03-10
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-S59177018-A (JP)
Inventor: KOIKE TOSHIO
IPC: A47L9/20
Filed: 1983-03-29
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-H01228538-A (JP)
Title: Reactor with temperature control mechanism
Inventor: ITAMOTO OSAMU
IPC: B01J19/00
Filed: 1988-03-07
Abstract: PURPOSE:To achieve good reaction results and reaction saving by providing a reactor with a heat control means capable of producing heat insulating system which makes apparently zero the heat balance between a reactor heated to a certain temperature and its environment. CONSTITUTION:A reactor 1 for causing thermal reaction is provided with a heater 2, a heat regulator 5 for regulating the heating amount of the heater 2 with the passage of time and a reaction temperature detector 3 for detecting the temperature of the reactor 1. An operation unit 4 calculates the radiant heat capacity of the reactor 1 corresponding to the temperature detected by the reaction temperature detector 3 and a relative operation between the sum of this radiant heat capacity and the heat capacity of the heater 2 and the heat capacity indicated on the reactor 1 by the heat regulator 5 is performed to activate the heat regulator 5 to regulate the temperature of the reactor 1, whereby good reaction results and reaction saving can be achieved simultaneously.
Patent JP-S58170278-A (JP)
Title: Character size controlling system
Inventor: MUNAKATA AKIO
IPC: G09G5/26
Filed: 1982-03-31
Abstract: PURPOSE:To perform the transmission in the minimum transmission time, by selecting the line density of a facsimile device corresponding to the indication of character size from an electronic computer, in the facsimile connecting device connecting the computer and the facsimile device. CONSTITUTION:When plural kinds of line density of the facsimile device exist and plural kinds of output character size designated with a host computer exist, the facsimile connecting device selects the output character size corresponding to the facsimile. A data is inputted from the host side to a data buffer 21 of a main control section 2 and an optimum line density 26 and a character pattern magnifying rate 27 are indicated for the combination at a table 23 based on a reserved line density type signal 28 from the facsimile device and a character size designation signal 25 from the host side. The specified magnification processing is done by giving a specified line density signal 26 and a dot pattern from a character pattern generator 22 to the facsimile device, and the magnification 27 from the table 23 to a magnifying device 24.
Patent JP-H04290093-A (JP)
Title: Loop cutoff circuit
Inventor: KUROSAKI KIYOSHI
IPC: H04Q3/58
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the function of a line as a reverse function and a loop opening function by providing a reverse relay which inverts a potential state and a cutoff relay which sets a cutoff state. CONSTITUTION:A reverse operation request signal from an LPR 110 is inputted to a logic circuit part 112 in a loop cutoff circuit 111 via a bus 109, and a reverse signal and a loop cutoff signal can be generated. The reverse function and a line loop opening function can be displayed by driving the relay 114 of a relay control part 113 and the relay 116 of a relay control part 115, and the cutoff of a line and the infeasibility of communication continuance are surely informed to a terminal without generating a noise.
Patent JP-H02233028-A (JP)
Title: Diversity reception signal synthesizer
Inventor: IGARASHI HIROSHI
IPC: H04B7/02
Filed: 1989-03-07
Abstract: PURPOSE:To adjust the attenuation to a notch by providing a difference calculation and detection section and an attenuator control section and synthesizing the signal attenuated by an attenuator in phase. CONSTITUTION:A position inverting section 1 inverts the phase of a reception signal SINB of a 2nd system. A sum calculation and detection section 3 calculates a sum between a reception signal SINA of a 1st system whose phase is not inverted and a signal whose phase is inverted at the phase inversion section 1, that is, a difference between a reception signal of the 1st system and a reception signal of the 2nd system and the difference signal is detected and applied to an attenuator control section 4. Moreover, the phase inverting section 1 and the sum calculation and detection section 3 constitute the difference calculation and detection section. If there is any notch in the reception signal SINB in the 2nd system, a detection signal SDET has a remarkable notch component. Thus, the notch is simply detected and the attenuation to the notch is adjusted.
Patent JP-S60197156-A (JP)
Title: Magnetic force type revolving device
Inventor: KUBOTA MASANOBU
IPC: H02K53/00
Filed: 1984-03-19
Abstract: PURPOSE:To obtain a revolving device which can stably rotate by utilizing the repel of the same polarity poles of a permanent magnet as a power source. CONSTITUTION:A magnet 2 polarized at N-pole on the front side is mounted on the toothed portion of a gear 1 formed of a magnetic shield. When the N-pole of a magnet 3 is approached to the magnet 2, a repelling force is applied to the magnet 2 to rotate the gear 1.
Patent JP-S59177688-A (JP)
Inventor: TSUTSUMI HIDEHARU
IPC: B65H9/00
Filed: 1983-03-28
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-H11244342-A (JP)
Title: Body pressure dispersing pad
Inventor: KAJIWARA TAKASHI
IPC: A61G7/05
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce body pain caused by sitting for a long time by body pressure dispersing action and to maintain stable body position by retaining action. SOLUTION: A flat bag-like outer cover body 2 is formed from a flexible sheet, where a mixture body 3 mixed with forming beads 3a and gel beads 3b at a proper ratio within the outer cover body 2. Since a flowing action of the gel beads 3b efficiently allows to disperse the body pressure, body pain can be reduced even if a person can sit for a long time and the body position can be stably maintained by a body position retaining action of the forming beads 3a.
Patent JP-H11245032-A (JP)
Title: Dry type underwater welding method
Inventor: IWASAKI TORU
IPC: B23K37/06
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a dry type underwater welding method eliminating the need of a pressurized air for welding in a box by sealing a welding groove formed at the bottom of a box type steel constructive article in water with a backing material for welding. SOLUTION: This dry type underwater welding method is carried out by (1) removing an inside water from a clearance of a butting weld groove 2 by supplying a compressed air into the box from an air compressor 3 installed above the box 1, (2) mounting and sealing a backing material 4 (composed of a flux graining having a coating layer which enables to hold an air film when being sunk in water, and a glass fiber tube which contains the graining and has the same coating layer) for the welding to the rear face of the groove 2 from the bottom of the box 1 with a diver diving into the water 5, (3) supplying a ventilating air by reducing a speed of the compressor 3, and (4) carrying out a root pass welding of the groove 2 with CO2 semi-automatic welding method by a welding operator diving into the box 1 with a welding nozzle 6.
Patent JP-H06327658-A (JP)
Title: Probe for oxygen saturation meter
Inventor: OGAWA KEIKITSU
IPC: A61B5/1455
Filed: 1994-03-24
Abstract: PURPOSE:To surely shut off electric noises in a blood pulse detector to receive a transmission light through a living body irradiated with light from an emission part by covering both sides of a flexible printed board, on which an emission part and a reception part are mounted, with an electric conductive sheet and shield copper foil. CONSTITUTION:Near by both ends of a side of a flexible printed circuit board(FPB) 1 formed into T-shape in the plane view, LED 2 as a light emission part and PD 3 as a reception part are mounted respectively. A circuit pattern 4 is formed with copper foil on another side crossing at right angles to supply electric power and to guide out signals detected by PD 3. Mesh type shield copper foil 5 is set on the opposite face of FPB 1 on which LED 2 and PD 3 are mounted, and a radiation plate 6 is set on the outside of it. The face on which LED 2 and PD 3 are mounted is covered by a flexible conductive sheet 8 on which through-hole windows 8a and 8b are formed on the positions corresponding to LED 2 and PD 3 respectively and each through-hole window of 8a and 8b are covered by an electric conductive and light transmission shield sheet 9a and 9b.
Patent JP-H06266184-A (JP)
Title: Image forming device
Inventor: TANUMA CHIAKI
IPC: G03G15/08
Filed: 1993-03-15
Abstract: PURPOSE:To provide an image forming device capable of miniaturizing a device beyond the limit of miniaturization in a system depending on only the miniaturization of parts composing an electrophotographic process. CONSTITUTION:In the image forming device constituted to provide an electrostatic latent image carrier 6 and a developing means for allowing a developer carrier 9 to come into contact with an electrostatic latent image formed on the electrostatic latent image carrier 6 or approach it and making the electrostatic latent image visualizable with a developer, to form a developer image, a recording medium 14 is inserted between the electrostatic latent image carrier 6 and the developer carrier 9 and the developer image is directly formed on the recording medium 14 by the developing means. In other words, one surface of the recording medium 14 is closely stuck to the surface of the electrostatic latent image carrier 6 on which the electrostatic latent image is formed to attain a movement by a specified distance and then, the developer carrier 9 of the developing unit (developing means) making the electrostatic latent image visible comes into contact with the side of the other surface (opposite surface) of the recording medium 14 or approaches it, to supply the electrified developer from the developing unit and directly form the developer image corresponding to the electrostatic latent image on the other surface of the recording medium 14.
Patent JP-H08249286-A (JP)
Title: Electronic data communication system
Inventor: IZUMI NORITOSHI
IPC: G06F21/62
Filed: 1995-03-14
Abstract: PURPOSE: To provide an electronic data communication system preventing the illegal utilization of transmitted electronic data and excellently keeping the secrecy of data transmission. CONSTITUTION: A server terminal 10 transmits electronic data given a serial number ciphered corresponding to a transmission request from a client terminal 20 to the client terminal and stores transmitted electronic data. The client terminal 20 receives electronic data by receiving electronic data transmitted from the server terminal 10 and writing it in a card 50. Then, a checker terminal 30 collates electronic data written into the card 50 and that stored in the server terminal 10 to confirm electronic data.
Patent JP-S56152259-A (JP)
Title: Semiconductor device
Inventor: MURAMATSU AKIRA
IPC: H01L21/8226
Filed: 1980-04-25
Abstract: PURPOSE:To contrive an increase in reverse current amplification factor by partially increasing the distance between the first semiconductor region becoming the injector of a horizontal type transistor and the second semiconductor region becoming a collector opposing to the injector in an I<2>L cell. CONSTITUTION:A projected section 9 is formed so that the width W1 of the base  section in an inverse transistor opposing to an injector p type diffusion layer 4 may narrow than the width W2 of a base body 5. A base contact section 8 is formed at the projected section 9. The distance between the injector 4 and the inverse transistor is indicated by the distance l1 between the projected section 9 of the base 5 and the injector 4 and that l2 between the part except the projected section 9 and the injector, so that distance between the injector and the base partially increases. In this way, the minuteness of an I<2>L cell is obtained by reducing the return current to the injector and by increasing reverse current amplification factor.
Patent JP-H07260704-A (JP)
Title: Equipment for visual inspection of electrode part of board
Inventor: HOSHINO TATSUE
IPC: G06T7/00
Filed: 1994-03-24
Abstract: PURPOSE:To execute visual inspection of an electrode part of a board accurately and in a short time without relying on hands. CONSTITUTION:An image of an electrode part of a board 7 being conveyed is picked up by cameras 11. An image processing device 31 takes in data on the image of the electrode part picked up, determines vertical and horizontal projection data thereof and determines an electrode to be inspected from the image data, on the basis of the projection data determined. Next, data on the image of each determined electrode to be inspected are binary-coded. Then, three inspection windows for the opposite end parts of the electrode and the central part thereof are set for the binary-coded data and the number of pixels in each inspection window is computed. The electrode is determined as defective when a difference between the image data adjacent vertically in the inspection window is found to be a reference value or above, as the result of computation, in the opposite end parts, of the electrode while it is determined as defective when the value of the area measured in the inspection window is found to be a reference of determination or above in the central part of the electrode.
Patent JP-H06265468-A (JP)
Title: Spectral diffraction method and device
Inventor: MACHIDA SUSUMU
IPC: G01J3/10
Filed: 1993-03-15
Abstract: PURPOSE:To make any measurement at a shot noise limit achievable by suppresing an amplitude modulation element in time of the first illuminant frequency modulation with and PM light signal which has oscillated a second illuminant through this frequency modulation light signal after being inrushingly synchronized. CONSTITUTION:An inrush current 2 and an alternating current 3 are superposed with each other, and a master laser 1 slightly emits a frequency modulation beam inclusive of an amplitude modulation element. This output light is reflected by a reflector 10 and a beam splitter 14, and injected into an injection synchronous laser illuminant 11 after passing through a Faraday rotator 13. This illuminant 11 oscillates an output light uninclusive of the amplitude modulation element in synchronization with a phase of the output light of the laser 1. This output light passes through the rotator 13 and the splitter 14, while a spectral sample 4 converts the frequency modulation element into the amplitude modulation according to its absorbing characteristic. This amplitude modulated light is converted into a detection current (5), and it is measured (7) as a characteristic value at each frequency. Thus, since the amplitude modulation signal alone to be produced in the sample 4 is detected (5), a detection limit is merely determined by a noise characteristic of the output light of the laser illuminant 11, therefore any measurement at a shot noise limit becomes performable in this way.
Patent JP-S62221387-A (JP)
Inventor: FURABIO BITSUSON
IPC: D05B19/00
Filed: 1987-03-11
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-H03254913-A (JP)
Title: Coating application mechanism of mold releasing agent in reactive resin supplier
Inventor: YANAGISAWA SEIJI
IPC: B29C33/58
Filed: 1990-03-05
Abstract: PURPOSE:To prevent reactive resin from adhering to an injection head, and making the whole of a molding work efficient by effecting the coating application of the mold releasing agent such that, when the reactive resin is injected into the cavity of a molding die and the injection head is removed apart from the injection port, a coating means move between the injection head and an injection port. CONSTITUTION:Under the driving operation of a cylinder 70, the rod 68 rises so that passages 62a, 62b communicate to each other and, in consequence, reactive resin is supplied to an injection head 66 via a mixture passage 64. In this instance, by driving the cylinder 70, the rod 68 lowers so that the passages 62, 62b are interrupted and the conical part 72 is connected to an injection port 22. After the completion of reaction, a cylinder 54 is driven and then a movable main body 58 is raised in conjunction with the injection head 6 to a predetermined position of the height. Herein, a coating nozzle 90 is displaced revolutionally together with an arm 88 and is removed between the injection head 66 and the injection port 22 wherein, after a mold releasing agent is spouted onto the injection head 66, the coating nozzle 90 is transferred to the standby position.
Patent JP-H05321354-A (JP)
Title: Separator support metal, insert, and manufacture of insert
Inventor: TOYAMA HIDEYUKI
IPC: E04B1/41
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a separator support metal incapable holding water and a simple light-weight insert while confirming the fixing conditions of bolts and bolt pins attached during fitting operations. CONSTITUTION:A separator support metal body 2 consists of objects 4a, 5a, and 6a and bridges 7a, 7b, 8a, and 8b, in which the objects 4a and 5a are connected by one or more bridges, and the objects 5a and 6a are connected by the bridges 7a, 7b, 8a, and 8b. The object 4a is of a collar projection form or a collar form. The metal body 2 is obtained a cast molding. A hole is formed in the objects 4a, 5a, and 6a, and a female screw is formed for the holes 5b and 6b of the objects 5a and 6a.
Patent JP-H06266569-A (JP)
Title: Simultaneous report processing system
Inventor: MAEZONO KAZUO
IPC: G06F9/46
Filed: 1993-03-16
Abstract: PURPOSE:To reduce the load of a master process by performing a report to all the slave processes with one report telegraphic message when performing the simultaneous report from the master process to the slave processes. CONSTITUTION:A master process 10 prepares one processing request report telegraphic message 40 for simultaneous report to slave processes 21, 22... and links it into a dedicated queue 30. At such a time, a mark area 42 for reception confirmation with one bit per slave process is provided in addition to request contents 40. First of all, the slave processes 21, 22... search the dedicated queue 30 for receiving the processing request and when the processing request does not arrive yet, they search reception queues 51, 52... When the processing request arrives at the dedicated queue 30, the mark area 42 is checked and when its own mark is not set yet, its own mark is set and linked into the dedicated queue 30 again after the request contents 41 are copied. The master process 10 confirms the marks of all the slave processes and completes processing by deleting the processing request report telegraphic message 40.
Patent JP-H10249506-A (JP)
Title: Roller for supporting metallic mold for centrifugal casting
Inventor: HIROTA MITSUSHIGE
IPC: B22D13/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the slipping friction between supporting roller bodies and a metallic mold for centrifugal casting and to prevent the developments of vibration and noise by holding plural rolling bodies loosely rollable so as to be freely abutted on the side surface of an annular groove at the outer peripheral end part of side wall surface of the supporting roller body. SOLUTION: At the outer peripheral end part of side wall part 2 of the supporting roller body 1 possible to abut on the side surface 21b of annular groove 21 in the metallic mold 20 for centrifugal casting, the concentrical state annular groove part 5 with the outer peripheral supporting surface 1a is formed and spherical bodies 4A as the spherical rolling body 4 are filled with a little looseness in the inner part of the annular groove part.  Therefore since the spherical bodies 4A held to be rolled, from the side wall part 2 of the supporting roller body 1 are abutted on the side surface 21b by using the plural spherical bodies 4A to always under condition of possible to abut on the side surface 21b of the annular groove 21 in the metallic mold 20 for centrifugal casting even if the metallic mold 20 for centrifugal casting shifts, the slipping contact between both surfaces is avoided and the developments of the vibration and the noise can be restrained.
Patent JP-H10254049-A (JP)
Title: Portrait photographing device
Inventor: FUKADA JUICHI
IPC: H04N5/222
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a portrait photographing device constituted so that a montage photograph without unnatural feeling can be obtained. SOLUTION: This photographing device is constituted of three left, front and right cameras 20, 21 and 22 respectively outputting image data 230, 232 and 234. A selection circuit 88 transmitting one of the image data to a synthesizing circuit 78 and a processing circuit 76 according to a control signal 250, a storage device 82 reading out auxiliary image data corresponding to a control signal 144 and transmitting it to the synthesizing circuit 78 and a control circuit 86 controlling the above mentioned respective circuits and the device are included in a controller 24. By the control circuit 86, the control signal 144 corresponding to a signal selected from an operation device 28 is outputted to the storage device 82 and the control signal 250 corresponding to the selected auxiliary image data is outputted to the selection circuit 88 so as to select one of the cameras.  Then, the control signal of the selected camera is outputted in response to a photographing start signal from the operation device 28 so as to execute a photographing action. By the synthesizing circuit 78, the data of an object from one of the cameras and data which takes the place of a background and which is outputted from the storage device 82 are synthesized based on a pulse from the processing circuit 76.