baber/WOPTO huggingface dataset:
Patent JP-H02205530-A (JP)
Title: Apparatus for charging and packaging paper vessel
Inventor: ITO SACHINORI
IPC: B65B43/52
Filed: 1989-02-03
Abstract: PURPOSE:To prevent contamination inside a sterile chamber with paper powder as much as possible by a method wherein assembly of a bottom and a primary folding is performed outside the sterile chamber and they are transferred into the sterile chamber after removing a certain amount of paper powder before transferring them into the sterile chamber. CONSTITUTION:A cylindrical material of a paper vessel is inserted into a mandrel of a bottom forming part from a supply unit 10 in a cylindrical state to form an assembled bottom by heat-sealing. Then, sterile air is blown by a carrier device and with a paper powder removing unit 12 paper powder generated at the time of forming the bottom is removed, and then primary folding for folding the vessel top along a ruled line is performed. The vessel is transferred to a cell of the carrier device of a sterile chamber unit. The cell opens on a large coupling hole 42B side along a guide so that the vessel can be smoothly transferred without touching the cell. Disinfectant such as vapor is sprayed over at least the inner surface of an opening of the vessel which has been transferred into the sterile chamber and then it is dried with hot air. After charging contents in the sterilized vessel, the top is sealed and the vessel is discharged from the sterile chamber B.
Patent JP-H10219815-A (JP)
Title: Execution method for main entrance earthen floor
Inventor: OHASHI KIYOMARO
IPC: E04B1/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an execution method which can shorten an execution term and execute various sized main entrance earthen floors simply and at low cost. SOLUTION: A main entrance earthen floor 2 is formed of a shop fabricated precast concrete panel 21, and a tile 21A is previously stuck to the precast concrete panel 21 in a workshop to form the main entrance earthen floor 2. The precast concrete panel 21 is placed on the stepped part 41 of a foundation 4 at a job site. Thus the earthen floor is formed by concrete placing at the job site, and in comparison with a case where the tile is stuck one sheet by one sheet to execute the main entrance earthen floor, the execution term can be shortened, and various sized main entrance earthen floor 2 can be executed simply and at low cost.
Patent JP-S6464208-A (JP)
Title: Manufacture of magnet roller
Inventor: OTSUKA NAOJI
IPC: G03G15/09
Filed: 1987-02-07
Abstract: PURPOSE:To orientate even a resin magnet material having the large content of magnetic powder strongly with the excellent degree of orientation, and to obtain strong magnetic force by molding and orientating the resin magnet material injected into a cavity, inverting one part of the magnetism of the magnetic peak of the molded form and mutually making the magnetism of adjacent magnetic peaks differ. CONSTITUTION:When a resin magnet material (ferromagnetic substance powder and a binder) 5 melted under the state in which magnetic flux forms a closed loop is injected into a cavity 14, magnetic powder 15 is orientated, following the flow of the line of magnetic force. Since the line of magnetic force spreads in the cavity and is converged in a magnetic pole section, magnetic powder is also orientated under the state in which magnetic powder is converged in the magnetic pole section. Magnetic powder is cooled and solidified, holding the state of orientation of magnetic powder, an N-pole imparting section for a magnetizer is made to correspond to an S pole at an intermediate stage on the left side of a molding extracted, an S-pole imparting section for the magnetizer is made to correspond to an N pole at an intermediate stage on the right side, and magnetization is conducted, imparting sufficiently strong currents, thus inverting the S pole and the N pole, then alternately magnetizing the S pole and the N pole on the circumferential surface of the molded form.
Patent JP-S53110315-A (JP)
Title: Two-way repeater
Inventor: UEDA EIJI
IPC: H04B17/40
Filed: 1977-03-08
Abstract: PURPOSE:To discriminate easily a line fault with causing effects equivalent to the use of two oscillators by taking out two frequencies from one monitoring pilot signal oscillator and searching a line fault by these two frequencies.
Patent JP-S62185424-A (JP)
Title: Digital line test equipment
Inventor: TAKEMASA ATSUSHI
IPC: H04B17/391
Filed: 1986-02-10
Abstract: PURPOSE:To facilitate capacity test on a line with large capacity by providing a test equipment of a digital line comprising a full duplex transmission circuit transmitting/receiving a random data for line test to/from a time multiplex communication line, an instant comparison circuit of the data, an error measurement circuit, a microcomputer circuit and an intercomputer coupling circuit and conducting the automatic line test by a remote controller. CONSTITUTION:A line test start is commanded from the remote controller (a). The microcomputer circuit 1 issues a test start command to a data storage section 2 by the line test start command and the data storage section 2 outputs a test data to a time division multiplex communication line (e) via an output control section 4. In detecting a transmission time slot in such a case, a time slot detection section 6 supplies it to the output control section 4 and sends the test data to the time division multiplex communication line (e). The data is sent to a designated transmission line, reflected by a line terminator (b) and the reception side fetches the test data to an input control section 5 every time the time slot detection section 6 detects the received time slot. Then, the corresponding test data of the data storage section 2 is referenced and compared and the error number is counted and stored in a data comparison section 3. The microcomputer circuit 1 sends the result to the remote controller (a) via the intercomputer coupling circuit (f).
Patent JP-2000220250-A (JP)
Title: Heat insulating panel
Inventor: KAWAI NORIMASA
IPC: E04C2/38
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To enhance workability and assemblage of heat insulating material in a space between a four-side frame and an opening frame. SOLUTION: A heat insulating panel 2 fitted to a building skeleton is provided with an opening frame 5 forming an opening part 4 for building a window sash in a four-side frame 3. A face member 12 is stuck to at least the outdoor face of the four-side frame 3 excluding the opening part 4. Regular heat insulating material 9a is provided in a space between the four-side frame 3 and the opening frame 5, that is, in a space along a shorter distance side between the four-side frame 3 and the opening frame 5, and foaming heat insulating material 9b is filled in the other spaces.
Patent JP-H07215948-A (JP)
Title: Pyrimidinyloxyphenyl ketone derivative and herbicide
Inventor: YASUHARA SATOSHI
IPC: C07D239/60
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a new pyrimidinyloxyphenyl ketone derivative exhibiting excellent herbicidal effect at an extremely low rate of application against paddy field weeds, especiafly echinochloa without causing phytotoxicity to crops. CONSTITUTION:This pyrimidinyloxyphenyl ketone derivative is expressed by formula I [R<1> is group of formula II to formula IV (R<3> is a lower alkyl; R<4> is H, a lower alkyl or benzyl); R<2> is a lower alkyl or a cycloalkyl], e.g. l-[2-(4,6- dimethoxypyrimidin-2-yl)oxy-6-(2-ethyl-1,3-dioxolan-2-yl)phenyl]-2,2-d imethyl-1- propanone. The derivative can be produced e.g. by reacting an acylphenol derivative of formula V with a 4,6-dimethoxypyrimidine derivative of formula VI.
Patent JP-H06244300-A (JP)
Title: Hybrid integrated circuit device
Inventor: KATAYAMA HIDEAKI
IPC: H01L23/12
Filed: 1993-02-16
Abstract: PURPOSE:To enable a hybrid integrated circuit device to be easily changed in frequency characteristics of amplification action without changing an outer bias power supply in voltage. CONSTITUTION:Gate bias pins 6a and 6b of a hybrid integrated circuit device are provided, and bias resistors 8a and 8b different in resistance are connected to the bias pins 6a and 6b respectively, a potential divided by either of the bias resistors 8a and 8b and another bias resistor 9 is applied to the gate of a FET 3 through the intermediary of a high impedance line 10.
Patent JP-S56123078-A (JP)
Title: Optical scanning device
Inventor: KIMURA HIROYUKI
IPC: G06V10/10
Filed: 1980-02-29
Abstract: PURPOSE:To eliminate a restriction based on a constant-speed forward and backward movement operation of an information recording sheet due to a conventional scanning system, by moving an image sensor linearly in the direction orthogonal to a sensor array when the information recording sheet stops. CONSTITUTION:Information recording sheet 1 is fed at information line pitch P narrower than information taking-in width Wp by the feeding means and is stopped. Image sensor 3 is placed in origin A' on the focusing face first, and image sensor 3 moves in constant speed Vs in the direction orthogonal to the sensor array to scan information of scanning width Ws (=betaWp, beta is the magnification of the optical system) when information recording sheet 1 runs in speed Vf and stops after line feed; and when image sensor 3 reaches B', it is returned to A' in speed VB before information recording sheet 1 is stopped after line feed.
Patent JP-H02208498-A (JP)
Title: Oil cooler
Inventor: YAMAMOTO SHIGEMITSU
IPC: F01P11/08
Filed: 1989-02-03
Abstract: PURPOSE:To receive a stress applied on a cooler by solid rod members and strengthen the strength of the cooler by a method wherein the reinforcing metallic solid rod members are allowed to penetrate through and secured to heat radiating plates arranged in parallel with predetermined intervals. CONSTITUTION:A multitude of heat radiating plates 1, made by metallic thin sheet, are arranged in parallel with predetermined intervals while a multitude of metallic tubular bodies 2 are allowed to penetrate through the heat radiating plates 1 and are brazed to secure them. In such an oil cooler, reinforcing solid rod members 5, made by a round steel rod, are allowed to penetrate through the heat radiating plates 1 and are secured by welding. In a construction machine and the like so far, vibration is transferred to an operating oil cooler and stress is applied on the metallic tubular bodies 2 whereby the tubular bodies 2 are broken so often, however, the stress, applied on the oil cooler, is received by the reinforcing metallic solid rod members 5 in this embodiment whereby the strength of the oil cooler may be increased.
Patent JP-S60174260-A (JP)
Title: Manufacture of square steel pipe
Inventor: KOU NORIJI
IPC: B23K9/00
Filed: 1984-02-16
Abstract: PURPOSE:To execute an automatic welding by only placing a backing material, and to manufacture easily an excellent square steel pipe with a high yield, by executing in advance a suitable edge preparation to an edge part of a prescribed length of a rear end part of a pipe. CONSTITUTION:A rear end off-seam part is brought in advance to an edge preparation in a V-shaped before an electric welding. At the time of an electric welding, a groove part 12 is left by preventing metting due to heating by a proximity effect of an edge part, and thereafter, a backing material 11 is placed, and welding is executed by an automatic welding machine. In this way, a square steel pipe having a sound weld zone is manufactured easily.
Patent JP-H04212246-A (JP)
Title: Image display device
Inventor: HASHIGUCHI JUNPEI
IPC: H01J31/12
Filed: 1991-02-20
Abstract: PURPOSE:To provide an excellent image without deformation in waveform by equalizing the electrostatic capacitor between one of deflexion electrode of charge beam diflection means and another adjacent electrode and the electrostatic capacity between the other difflection electrode and another adjacent electrode. CONSTITUTION:Electrostatic capacity of a horizontal deflection electrode 20 opposite to vertical deflection electrodes 21, 21a forming a charge beam deflection means and electrostatic capacity of a horizontal deflection electrode 20a opposite to the electrodes 21, 21a are made equal. Electrostatic capacity of the electrode opposite to the electrodes 20, 20a and electrostatic capacity of the electrode 21a opposite to the electrodes 20, 20a are also made equal. When horizontal deflection waveform is for example applied to the electrodes 20, 20a, therefore, voltage waveform induced by the electrode 21 (21a) are made opposite with the same amplitude and cancel with each other to thereby give no change in the vertical deflection waveforms. It is thus possible to have an excellent image with a reduced distortion in waveforms.
Patent JP-H05223490-A (JP)
Title: Heat exchanger
Inventor: ANDO TOMOAKI
IPC: F28F9/22
Filed: 1992-02-13
Abstract: PURPOSE:To distribute fluid uniformly into respective heat transfer tubes 1 and increase an effective heat transfer area, on which refrigerant is evaporated actually, to improve the performance of a heat exchanger. CONSTITUTION:A heat exchanger is constituted of the group 2 of fins, through which air flows, the group 1 of heat transfer tubes, through which refrigerant flows, and a plurality of headers 3a-3e, into which both ends of the group 1 of heat transfer tubes are inserted, while the speed of the refrigerant in the headers 3a-3e is slowed from the upstream side header 3a to the downstream side header 3e gradually and sequentially.
Patent JP-H11215762-A (JP)
Title: Motor using pressure bearing and manufacture thereof
Inventor: OKU YOSHITO
IPC: H02K5/167
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To ensure, adequate rotational regidity and adequate fixation strength of a rotor against a shaft, even if the shaft section is short. SOLUTION: A fixed sleeve body 8, having a ring-shaped thrust channel opening toward the inside in the radial direction for housing a thrust plate 42 mounted on a shaft 24 and extended outwards in the radial direction, in such a state that its set inside is constituted of a cylindrical sleeve 10, which has a pressure channel in the inner surface and forms a radial pressure bearing section with the outer surface of the thrust plate 42 and a first thrust bush 12 and a second thrust bush, 14 which are fixed to one and the other end sections of the sleeve 10 and form one and the other thrust pressure bearing sections with one and the other faces of the thrust plate 42. At the base-side of the shaft 24 which is secured with the thrust plate 42 at its top-end part, a flange section 32 which extends radially outwards and whose diameter is set smaller than the one at a place, where the sleeve 10 and the first thrust bush 12 are fixed to each other is formed integrally with the shaft 24, and a rotor 22 is fixed to the flange section 32.
Patent JP-S59152731-A (JP)
Title: Receiving system of radio traffic information
Inventor: ITOU TATSUO
IPC: H04B1/16
Filed: 1983-02-18
Abstract: PURPOSE:To grasp surely the state of traffic jam on a road or the like by operating the receiving of a radio broadcast sequentially to listen to the traffic information broadcast in plural broad stations. CONSTITUTION:When a traffic information start signal is detected, by a processing circuit 21 gives the signal to a line 34 and a transistor 35 is made conductive to change over a changeover switch 8 to the position of a tuner 7. A carrier frequency of the radio broadcast to be received is scanned once over a frequency band possible for tuning at a high-frequency amplifier circuit 14 of the tuner 7 to select the specific receiving frequency of the radio broadcast in which the signal led from an intermediate frequency amplifier circuit 17 to a line 22 exceeds a predetermined level. Thus, the traffic information is outputted as sound and the receiving operation is again tried by the detection of the end identification signal of the broadcast.
Patent JP-H11210662-A (JP)
Title: Axial-flow pump
Inventor: NAKAMICHI TORU
IPC: F04D3/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and compact axial-low pump by reducing parts in number, and facilitating its assembly works. SOLUTION: This axial-flow pump 1 is so constituted as to be formed out of a stator 3 composed of a laminated core 10 wound in the inside of a cylindrical body and a can 7 whose circumferential part is sealed, a rotor 2 having a magnetic body 9, a plurality of plate shaped blades 6 which are disposed over the outer circumferential surface of the cylindrical body respectively, and of bearings 4 holding the rotor 2 at places close to the end parts of the stator 3 in such a way as to be freely rotated, and in which each pipe body 5 is connected with the side surfaces of the stator 3.
Patent JP-S63193862-A (JP)
Title: Printer history preserving circuit
Inventor: YAMAGUCHI KIYOTAKA
IPC: B41J5/30
Filed: 1987-02-06
Abstract: PURPOSE:To enable data used for the preceding printing to be used in continuation, by storing data obtained from a mechanism part into an nonvolatile memory, and preserving the stored data into a backup memory when a PKG provided with the nonvolatile memory is replaced. CONSTITUTION:Data sent from a mechanism part 1 is sensed by a sensor 2, and data such as printing time and the number of sheets printed are updated into a nonvolatile memory. At the time of replacing a PKG, it is necessary to preserve the data stored in the nonvolatile memory, and therefore, the data stored in the memory are updated into a backup memory 7. After the replacement of the PKG, the data are returned from the backup memory 7 into the nonvolatile memory 4 newly mounted. Switching of transfer of information between the data in the nonvolatile memory 4 and the data in the backup memory 7 is conducted by operating a changeover SW 6.
Patent JP-H01204187-A (JP)
Title: Method for detecting center of incomplete circle
Inventor: SASAKI SHUJI
IPC: G06T7/60
Filed: 1988-02-09
Abstract: PURPOSE:To correctly detect a center even when an incomplete part is large and the center exists at any position by evading the incomplete part with the inertia main shaft of an object, extracting three points mutually away on a complete arc and obtaining the center of the circle to pass through these tree points as the center of the incomplete circle. CONSTITUTION:An incomplete part is removed from a succeeding processing by using the information to show at which side the inertia main shaft of the object and the incomplete part are present for the inertia main shaft. Three points mutually away onto the complete arc is extracted and the center of the circle to pass through these three points is obtained as the center of the incomplete circle. The complete arc part may be a semicircle, and consequently, the size of the incomplete part may become the semicircle extent. Thus, even when the incomplete part is large and the position is indefinite, the center of the incomplete circle can be obtained.
Patent JP-H10216232-A (JP)
Title: Test bag for artificial respiration equipment and bag limitter
Inventor: ANDO TOSHIHARU
IPC: A61M16/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent pleats on the both side surfaces of a rubber bag from being swelled by gas pressure so as to be deformed when the bag is used for the test of an artificial respiration equipment. SOLUTION: The U-shaped supporting part 11 of a bag limiter 10 is put into the pleats on the both side surfaces 4 of the bag 1 and the neck part 2 of the bag 1 is held between upper end restraining parts 12. When the artificial respiration equipment is connected to the neck part 2 so as to be operated, a bag part 3 is extended/contracted in a thickness direction but the pleats 5 on the side surfaces 4 are not swelled owing to restriction by the supporting part 11 so that relation between volume and pressure in order to prevent deformation is normally kept.
Patent JP-H01202605-A (JP)
Title: Measurement of cylinder
Inventor: INAMOTO YASUSHI
IPC: B25J13/08
Filed: 1988-02-09
Abstract: PURPOSE:To realize measurement of a distance to the center axis of a cylinder from a camera and the radius of the cylinder, by photographing a plurality of color markers painted on the cylinder to be measured with a linearly movable camera to perform a computation based on the taken images. CONSTITUTION:Two each of red and blue markers are drawn separately at positions at right angels to each other to the center axis of a cylinder 10 to be measured and the positions of the color markers are photographed with a linearly movable color camera 16. Images taken of the red and blue markers are inputted into contour extractors 18a and 18b, segment extractors 20a and 20b and segment bearing measuring devices 22a and 22b to measure a three- dimensional bearing of segment information extracted from a contour portion of the image. Then, segment distance measuring devices 24a and 24b measure the positions of the red and blue markers on a plane vertical to the center axis of the cylinder 10 containing the position of the camera 16. Thus, a cylinder distance calculating device 26 calculates a distance to the center axis of the cylinder 10 from the camera 16 by a specified formula while a cylinder radius calculating device 28 does the radius of the cylinder 10 by a specified formula.
Patent JP-H08222256-A (JP)
Title: Liquid fuel switching fuel cell power generation system
Inventor: NAKAYAMA TAKASHI
IPC: H01M8/06
Filed: 1995-02-15
Abstract: PURPOSE: To enhance a heat exchange rate and safety by cutting off supply of fuel for ordinary time in emergency and supplying/gasifying liquid fuel for emergency to/by an elector for emergency. CONSTITUTION: When supply of fuel for ordinary time is cut off in emergency, reduction in pressure is detected by a detector 18, and this data is sent to a controller 17, and a supply valve 2 and an ejector 5 for ordinary time are closed. At the same time, a command is issued to a supply pump 11 from the controller 17, and liquid fuel for emergency is supplied to an ejector 15 for emergency, and a command to mix it with steam by gasifying the liquid fuel for emergency is issued to the ejector 15 from the controller 17. The liquid fuel for emergency is sucked in steam generated by a steam generator 4, and is gasified, and is supplied to the fuel cell anode side of a fuel cell main body 1 through a reformer 6 and a transformer 7.  Air supplied from an air blower 8 is supplied to the cathode side of the main body 1, and electric power is generated on the basis of electrochemical reaction.
Patent JP-H09219756-A (JP)
Title: Touch pannel operating unit and facsimile equipment using the same by connection
Inventor: TANAKA MASANORI
IPC: G06F3/0487
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the display control of a facsimile equipment in a touch pannel operating unit which is connected to the facsimile equipment so as to be used. SOLUTION: A data discriminating part 2 discriminates telephone number data of a one easy step dial inputted from the facsimile equipment so as to store it in a TEL data storage part 5, discriminates guidance display data of operation procedure, etc., so as to display it in a guidance display part 7, discriminates name data of a function key so as to display the key based on it and discriminates inverse data so as to inverse-display the key designated by it. Then, a screen generating part 6 displays the key of the one easy step dial in a touch pannel based on telephone number data which is stored in the TEL data storage part 5 and key data is outputted to the facsimile equipment by a key data output part 3 when the displayed key is touched.