baber/WOPTO huggingface dataset:
Patent JP-H07224766-A (JP)
Title: Cooling device for magnetic coupling of pump
Inventor: BENTO HENSEN
IPC: F04C15/06
Filed: 1993-02-03
Abstract: PURPOSE: To provide a cooling device capable of effectively cooling a magnetic coupling in a gear pump, eliminating an increase in leakage in the pump, and preventing blockage of fluid passages by allowing the pump intentionally to suck fresh pump fluid continuously through the coupling independently of the pump capacity, the pressure drop across the pump, the direction of rotation of the pump. CONSTITUTION: A gear pump which is fitted with a magnetic coupling 6 to ensure against leak, uses a circulation of pump fluid to cool the magnetic coupling. The circulation is established by providing a pump rotor 4 with axial channels 24 which terminate in recessed parts on the periphery of the rotor 4 and which are connected to an axial channel 26 in the shaft 18 leading to the end of the rotor shaft which is nearest to the magnetic coupling 6. The fluid which is sucked through the channels 24 is mixed with the main flow of fluid in a section which is cut out of the wall of a pump chamber 16, and fresh cooling fluid is sucked through a chamber 40 to a radial gap of the magnetic coupling.
Patent JP-S57132217-A (JP)
Title: Thyristor leonard device
Inventor: KADOKURA TOSHIO
IPC: G05F1/585
Filed: 1981-02-06
Abstract: PURPOSE:To smoothly perform the torque-directional switching of a thyristor converter by eliminating a sudden change in current, by providing a delay operating circuit in an electric current polarity discriminating circuit to adjust the timing of phase reduction, in switching the thyristor converter. CONSTITUTION:In a thyrister Leonard device of a noncirculating current system, a delay circuit 15 is interposed btween the output of a current-polarity discriminating circuit 9 and a selecting circuit 11 for a thyristor converter. The polarity of a reference current 1a is inverted and a current 8a proportional to the current of the armature of a motor 3 is reduced following up the current 1a, so that even when a zero-current detecting circuit 10 operates, phase reduction is not performed. The phase reduction is performed the delay time T2 of the circuit 15 after a current-polarity discriminating signal 9a changes. When the time T2 is so set that when the armature current is almost zero, the phase reduction is performed, the switching of converters is performed without causing a sudden change in current, thereby obtaining the comfortable ride of, e.g., an elevator with less torque variation.
Patent JP-H03221433-A (JP)
Title: Shape memory resin member and manufacture thereof
Inventor: FUJIWARA MASATOSHI
IPC: B29C71/02
Filed: 1990-01-26
Abstract: PURPOSE:To keep an end surface flat without generating blow off or sinkage in the end surface even when a shape is restored after secondary shaping by removing the internal strain of a molded article accompanied by extrusion molding by subjecting a shape memory resin to extrusion molding and heating the molded one to the temp. in the vicinity of a pour point under tension. CONSTITUTION:Pellets of a shape memory resin are charged in an extrusion molding apparatus to be melted under heating and extruded into a columnar shape from a die to be cooled and solidified while the molded body is cut into predetermined length. Both ends of the molded body are clamped by a clamper and pulled by the clamper to apply tension to the molded body. In this state, the molded body is heated to the temp. in the vicinity of a pour point to be held at that temp. and subsequently cooled and solidified. A shaft hole 25 is bored in the axial center of the heat-treated molded body and both ends of the molded body are flatly cut to form a cylindrical shape memory resin member 21. This shape memory resin member 21 is used as a joint connecting the end parts of shafts 24, 25. The end parts of the shafts 24, 25 are inserted in the shaft hole 26 of the shape memory resin member 21 in respectively opposite directions to be abutted each other and the shape memory resin member 21 is again heated to a rubber region in this state to be restored in its shape. Since the shape memory resin member 21 is reduced in its diameter by the restoration of its shape, the shafts 24, 25 are externally clamped to be connected.
Patent JP-S58136275-A (JP)
Title: Protecting circuit for motor controller
Inventor: HOSOKAWA TOMIAKI
IPC: H02P1/22
Filed: 1982-02-03
Abstract: PURPOSE:To effectively prevent the damage of elements by providing photocouplers for detecting normal and reverse signals, and interlocking the control signal to normal or reverse rotation power transistor with the outputs. CONSTITUTION:Power transistors Q1-Q4 are connected to a motor 3, turned ON or OFF by drive circuits 4a-4d, thereby normally or reversely controlling the motor 3. In this case, a photocoupler is provided at the final stage output transistor of the drive circuit 4, the transistors Q5, Q8 are turned ON by the output, thereby supplying a base current to the corresponding power transistor from a terminal 9, and a current is flowed to the input side diode D11 of the photocoupler, thereby turning the transistor Q11 ON and the power transistor to be interlocked ON. Accordingly, it can be interlocked at the final stage, thereby effectively protecting it.
Patent JP-S63216578-A (JP)
Inventor: JIYOOJI II RAADONAA
IPC: A61M39/00
Filed: 1988-01-27
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-2000215135-A (JP)
Title: Printed matter with bar code
Inventor: NISHIKAWA KAZUNORI
IPC: G06K19/06
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To simplify a bar code which includes URL information and to easily and surely read a desired file on the Internet. SOLUTION: Numerical information of an IP address, directory information which stores a discrimination code conversion table and a discrimination code are coded to make a printed bar code B as URL information. The bar code B is read by a bar code reader 3 mounted on a remote controller 2 and converted into an IP-address specified URL by an address conversion circuit in a client computer 1. The client computer 1 receives a discrimination code conversion table of a WWW server 4 according to the converted IP-address specified URL and the directory information, completes the URL of a desired file by converting the discrimination code by the discrimination code conversion table and accesses the URL.
Patent JP-H06208563-A (JP)
Title: Information display device and its name selecting method
Inventor: IWATA KOICHI
IPC: G06Q40/04
Filed: 1993-01-08
Abstract: PURPOSE:To provide the information display device and its name selecting method which easily select a name by inputting a name to be referred to or an abbreviation for the name, output candidates for the name to a display part in case of imperfect input and easily selecting the name, and display security information on the selected name at a display part. CONSTITUTION:The information display device has a name information file 45 which holds names and security codes, a name storage file 46 which holds abbreviations for the names, an input character and output candidate relation file 50 which holds the relation between input characters and candidates, and a character recognizing means 42 which recognizes handwritten characters; and a name is selected by retrieving the name information file 45 and name storage file 46 according to the input characters and the input character and output candidate relation file 50 is referred to unless the corresponding name or abbreviation for the name is found, thereby displaying candidates for the name.
Patent JP-S61177685-A (JP)
Title: Magnetic recording and reproducing device
Inventor: AKASAKI TETSURO
IPC: G11B21/02
Filed: 1985-01-31
Abstract: PURPOSE:To assure a highly reliable operation of a feeding mechanism with simple constitution by moving a carriage through a connecting cam having a boss engaging with a lead screw formed on the revolving shaft of a stepping motor. CONSTITUTION:When the stepping motor is turned a desired angle, for driving the carriage 101, the engaging boss 34 is pressed by a crest of the lead screw 21 to thrust a supporting column 51 at a fulcrum 31 through a bearing 36 to thrust in turn the carriage 101 by a mounting part 102 through a supporting plate 50. In this way, the feed quantity of the screw 21 is transmitted to the carriage 101 without error.
Patent JP-H03222399-A (JP)
Title: Shelf structure
Inventor: YAMAZAKI NAOYA
IPC: H05K7/18
Filed: 1990-01-26
Abstract: PURPOSE:To make a printed board optimal in mounting efficiency and cooling efficiency by a method wherein a patching member is fixed to the upper and the lower edges of the printed board which slides in or out of a shelf to form a female rail U-shaped in cross section, and a male rail engaged with the female rail is provided longitudinally to the upper and the lower parts of the shelf in a bridging manner. CONSTITUTION:A patching member 3 is fixed to the upper and the lower edges 2 of a printed board 1 which slides in or out of a shelf 5 to form a female rail 4 U-shaped in cross section, and a pair of male rails 7 engaged with the female rails is provided longitudinally to the upper and the lower parts of the shelf in a bridging manner at a prescribed pitch in parallel confronting each other. Therefore, as the rail is of male type, it is small in cross sectional area in a vertical direction and consequently small in resistance, and since reinforcing members of only least necessary number are arranged at other parts, nothing prevents ventilation.
Patent JP-S59143604-A (JP)
Inventor: ARAI YOSHIO
IPC: B28B21/80
Filed: 1983-02-04
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-H09185129-A (JP)
Title: Image forming device and magnification correcting method using the same
Inventor: KIMURA KAZUMI
IPC: G03B27/34
Filed: 1996-01-06
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the magnification of an image-formation lens by detecting adjusting amount obtained in the case of fine adjustment and deciding driving amount in a driving means based on the inputted adjusting amount. SOLUTION: The adjusting amount obtained by a detection means detecting the adjusting amount in the case of finely adjusting by a fine adjusting means is inputted by an adjusting amount input means 1 functioning as an input means. The fine adjusting means positionally adjusts the image-formation lens 10 and a zoom mirror base 14 with respect to the driving means (variable power driving system) 40 so as to satisfy specified magnification and focusing in the case of focusing and adjusting the magnification.  Then, a driving system control means 2 controls the driving means 40 and the driving amount (driving amount of the image-formation lens 10 and the zoom mirror base 14 suitable for an actual focal distance f') after correcting the optional magnification of the driving means 40 with respect to the specified driving amount is decided based on the adjusting amount inputted from the input means 1.
Patent JP-S58135352-A (JP)
Title: Air suction device for engine
Inventor: MORITA YASUYUKI
IPC: F02B29/02
Filed: 1982-02-04
Abstract: PURPOSE:To prevent the delay of refluxing of fuel and also the dispersion of air- fuel ratios by promoting the atomization of fuel contained in refluxing gas during the refluxing period of suction gas in a pump-loss reduction system. CONSTITUTION:A heat exchanger 15 in which engine-cooling water W passes as a heat exchange medium is provided on the periphery of an inlet gas refluxing path 11 through which part of inlet air in the cylinder 1 is refluxed to an inlet gas path 4 during the compression stroke. Inlet air passing through the inlet gas refluxig path 11 is heated by heat exchange action with an engine cooling water W, and thereby the atomization of fuel contained in the inlet air is accelerated. Thus, the adherence of fuel to the inner wall of the inlet gas refluxing path 11 during the refluxing period of inlet gas can be prevented, the delay of refluxing of the fuel content can be suppressed as much as possible, and the dispersion of air-fuel ratios in the cylinder 1 in each gas suction stroke can be eliminated. Therefore, the air-fuel ratios can be equalized and the combustion is thus stabilized.
Patent JP-S58134798-A (JP)
Inventor: IWASE YASUMICHI
IPC: B43K15/00
Filed: 1982-02-05
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-H02197146-A (JP)
Title: Cad device for wiring use
Inventor: KUWABARA NORIO
IPC: G06F17/50
Filed: 1989-01-26
Abstract: PURPOSE:To relax the local congestion of a wiring and to improve the housing property of the wiring by a method the sum of the respective numbers of allocation finished pins being included in blocks is computed in every pair of wiring layers and a pair of pins is allocated to a pair of wiring layers having the smallest value of the sum. CONSTITUTION:A CAD device for wiring use is provided with an allocating means which performs an allocation of wiring layers on a multilayer interconnection board using a computer. The allocating means sets borderlines at the wiring regions of respective pairs of wiring layers, which are constituted of two pairs of signal wiring layers, in a lattice type by a split means 11 and splits the borderlines into a plurality of blocks. Then, a paired pin taking-out means 12 pairs fellow pins to need a connection to take out in order paired pins from a registered paired pin list. Then, a paired pin allocating means 13 finds each block, in which two pins constituting each of the taken-out paired pins are included, and computes the sum of the respective numbers of allocation finished pins being included in the blocks in every pair of wiring layers to allocate a pair of pins to the pair of wiring layers having the smallest value of the sum. In such a way, the local congestion of a wiring is relaxed and the housing property of the wiring can be improved.
Patent JP-S55109640-A (JP)
Title: Manufacturing cap with clip of synthetic resin
Inventor: UNNO NAOHARU
IPC: B29C41/00
Filed: 1979-02-16
Abstract: PURPOSE: To easily manufacture a cap having a clip in pressure contact therewith, without causing a trouble such as the damage at metal molds, by injection-molding the cap with the clip and thereafter heating the inside of the clip to curve it inward.  
     CONSTITUTION: Polypropylene heated at 220°C is injected into molds 3 which are not provided with recesses 3d, 3e as shown in Fig. After the polypropylene is left in the molds for ten seconds, it is picked out. As a result, a gap of 0.82W0.87mm is defined between the tip of a chip 4b and the body 4a of a cap 4. A rod 6 heated at 100°C is inserted into the gap 5 between the body 4a and the chip 4b to heat them for twenty seconds. The cap is thereafter spontaneously cooled. As a result, the chip 4b is curved toward the body 4a and the tip of the chip 4b is brought into pressure contact with the body 4a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02200023-A (JP)
Title: Incoming call control system for mobile communication
Inventor: SAKAMOTO MASAYUKI
IPC: H04W88/02
Filed: 1989-01-30
Abstract: PURPOSE:To attain tracing connection, and to attain the connection even when mobile equipment moves over an area by using the incoming call transfer function of a fixed network, transferring the incoming call to a home number to a temporary number, and allowing the mobile equipment to respond to the call at the temporary number. CONSTITUTION:When mobile equipment 14 moves over a position registered area determined beforehand, it registers the position to a mobile communication system, and the system temporarily applies the number (temporary number) to call the mobile equipment in a wireless zone. The system, which has received the position registering signal from the mobile equipment 14, registers the home number on a fixed network 2 so that the incoming call to the home number may be transferred to the temporary number. When the incoming call from a telephone on the fixed network 2 side is received by the mobile equipment through the home number, the call is transferred to the temporary number. The moving communication system to have received the incoming call at the temporary number calls the mobile equipment at the temporary number. Thus even when the mobile equipment changes its position, the incoming call can be received by the tracing connection.
Patent JP-H10194271-A (JP)
Title: Arranging tool for article and container case
Inventor: SAKOU MORIZOU
IPC: B65D5/50
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain an arranging tool for articles which is low in cost and which has a cushioning effect and further, which can be easily disposed, by forming a recessed containing part at the corrugated cardboard side of a one- sided corrugated cardboard material. SOLUTION: Containing parts S1, S2 are formed by pressing a one-sided corrugated cardboard material having a nearly rectangular outline with the deep drawing and at the same time edges F are formed. The depth of the containing parts S1, S2 is adjusted in accordance with the shape of articles to be contained. An arranging tool A produced in such a way are arranged in the case body with the containing parts S1, S2 turned upward to constitute the containing case. The articles are arranged in the containing parts. In this way, articles can be easily contained and the containing case can be costlessly produced. And further, cushioning effect can be obtained by arranging articles on the corrugated paper 12.
Patent JP-H08287163-A (JP)
Title: Structuring method for organization activity data base, and analytic sheet and organization activity management system used for the same
Inventor: OKU MASAYOSHI
IPC: G06Q10/06
Filed: 1996-02-02
Abstract: PURPOSE: To integrally manage a production work flow and an adhoc work flow by converting a generated logical model into a description form matching a data base management system and generating a mount model, and structuring a data base. CONSTITUTION: For an actual model F1 where plural concepts including the concept of operation handled in organization activity are defined, all concepts handled in the organization activity are made hierarchical including plural basic concepts constituting the organization activity as vertexes. A logical model F3 corresponding to the actual model F1 is generated by applying the defined concepts to a defined sentence pattern. This logical model F3 is converted into the description form matching the data base management system to generate the mount model F4, and the data base is thus structured and optimized F5. Consequently, the production work flow and adhoc work flow in the center of a group can integrally be managed.
Patent JP-H01191962-A (JP)
Title: Controller for computer communication
Inventor: TAKAMI YUTAKA
IPC: G06F13/00
Filed: 1988-01-28
Abstract: PURPOSE:To perform data communication at a low cost regardless of the state of a computer by providing a data port and a control port to a bus and carrying out transmission control based on a prescribed protocol. CONSTITUTION:For a computer communication controller 30, a projection part 12 is put into a bus slot of a personal computer 32 and a bus 14 and the bus of the computer 32 are directly connected. A RAM 22 stores transmission data given to the computer 32 and reception data given from the computer 32. A CPU 20 performs the transmission control of the data stored in the RAM 22 regardless of the state of the computer 32 and based on a protocol stored previously in a ROM 32.
Patent JP-H07203910-A (JP)
Title: Production of corbicula extract
Inventor: HAGIWARA YOSHIHIDE
IPC: A23L2/70
Filed: 1994-01-19
Abstract: PURPOSE:To obtain a beverage containing extremely stable corbicula extract, free from change in taste and scent without causing precipitation even when stored over a long period of time CONSTITUTION:This method for producing corbicula extract excellent in stability comprises extracting corbicula or its water-extracted material with <=70% methanol or ethanol.
Patent JP-H04255637-A (JP)
Title: Plasma display panel
Inventor: OOTA TATSUKI
IPC: H01J11/38
Filed: 1991-02-08
Abstract: PURPOSE:To enable the sputter of a dielectric layer to be prevented without causing the concentration of electric discharge on an electrode edge by causing discharge to take place between the side of a maintenance electrode and a select electrode. CONSTITUTION:A write electrode 13 covered with a dielectric layer 16 is laid on a rear glass substrate 12. Select electrodes 15 and maintenance electrodes 14 erected up to the predetermined thickness in a direction orthogonal with the surface of the substrate 12 are provided on the aforesaid dielectric layer 16. Furthermore, a division 19 coated with phosphor 18 is provided between the two select electrodes 15. Electric discharge is caused to take place between the sides of the maintenance electrodes 14 and the select electrode 15, thereby making the phosphor 18 luminous for display.
Patent JP-H05219186-A (JP)
Title: Automatic answering telephone
Inventor: YOSHIDA YASUHIRO
IPC: H04M1/65
Filed: 1992-02-03
Abstract: PURPOSE:To enable erasing the contents of recorded business and reproducing by means of the operation of an opposite party by stopping the recording of business till that time and recording business again after the erasion of the recorded contents when a discriminated result in a key discriminating part shows that a key is the previously set key. CONSTITUTION:A calling signal is transmitted from a telephone exchange with a telephone line 1. The calling signal is detected in an incoming call detecting part 5 and a detected signal is outputted to an automatic answering response control part 7. the control part 7 outputs a signal indicating an incoming call to a per-call part 8 and the per-call part 8 outputs a response message to the line 1. The control part 7 outputs a recording command signal to a mechanism part 9 and permits it to record a business message. A DTMF detecting part 6 detects a DTMF signal under recording and a discriminating part 10a receives it so as to transmit a discriminating signal to a correction control part 10b. The control part 10b outputs a recording stop signal to the mechanism part 9 and makes it stop recording. The mechanism part 9 executes erasion while rewinding a recording tape and records business by the command from the control part 10b.
Patent JP-H04255870-A (JP)
Title: Special paper feeding device
Inventor: HORIGOME SHUICHI
IPC: B65H5/06
Filed: 1991-02-08
Abstract: PURPOSE:To provide a device where a special paper feeding device is set in a paper feeding path only in the case of feeding a special paper so that the special paper such as a postcard can be excellently fed and where control and driving mechanisms for the special paper feeding device are simplified. CONSTITUTION:The special paper feeding device 50 which is attachably/ detachably provided in a paper feeding device 23 arranged between an image transfer part and a fixing device 16 is provided with a feeding part which helps the feeding action of the paper in a state where the end of the special paper is nipped, a feeding part driving means for switching and driving the feeding part to a state (state shown by figure (b)) where the feeding part is set to a position aligned with the moving surface of the paper and a state (state shown by figure (c)) where it is cleared to a position retreated from the moving surface, and a control means for controlling the feeding part driving means by setting a starting signal as trigger. The feeding part driving means is constituted so as to reciprocate a link mechanism by one rotation of the driving shaft of a motor, and the feeding part is switched between the set state and the cleared state by repeating fixed driving.