baber/WOPTO huggingface dataset:
Patent JP-H10305819-A (JP)
Title: Apparatus for discharging belt-like continuous packages in packaging apparatus by film
Inventor: KAI KAZUTSUKA
IPC: B65B9/04
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for discharging belt-like continuous packages comprising objects such as straws or spoons packaged by a film wherein good items and defective items can be discharged separately into two paths. SOLUTION: A cutter 13 for cutting belt-like continuous packages E in a widthwise direction is placed outside a rotary body 8 for carrying the packages E forward while holding them on an outer peripheral face. Two paths R1 , R2 are formed in front of the cutter 13. An operating piece 14 held on an outer peripheral face of the rotary body 8 for pushing out the belt-like continuous packages cut into a predetermined length by the cutter separately from the outer peripheral face into the path R1 of the two paths R1 , R2 is placed in the rotary body 8. When objects to be packaged are put between two belt-like films entirely, the operating piece 14 protrudes from the outer peripheral face of the rotary body 8 and pushes out the packages E cut into the predetermined length by the cutter into the path R1 .  When the objects are not partially put between the two belt-like films, the operating piece 14 may not operate but is kept buried in the rotary body 8.
Patent JP-H01302578-A (JP)
Title: Magnetic disk control device
Inventor: MIYAO MOTOHISA
IPC: G11B20/10
Filed: 1988-05-31
Abstract: PURPOSE:To improve an apparent transferring speed by recording the data of plural magnetic disk devices with being divided. CONSTITUTION:An address signal (a) to be sent through a bus interface 11 is sent to a control part 12. In the control part 12, a same cylinder and a same head address are designated to disk controllers 150-15n-1 by a cylinder head counter 12a. On the other hand, a logical sector address is designated by a sector counter 12b for a sector address and this sector address is converted to a physical address by a sector distributor 14 and supplied to the correspondent disk controllers 150-15n-1. The sent data are selected and outputted to data buffers 170-17n-1 by a data controller 13. The controllers 150-15n-1 transfer the data to correspondent magnetic disk drivers 160-16n-1. Thus, data quantity per each magnetic disk driver goes to be 1/n and the apparent data transferring speed goes to be (n)-fold at maximum.
Patent JP-S5924704-A (JP)
Title: Production of vinyl chloride polymer
Inventor: MITANI KATSUO
IPC: C08F14/06
Filed: 1982-07-31
Abstract: PURPOSE:To produce vinyl chloride polymer particles excellent in plasticizability, by polymerizing vinyl chloride in the presence of a plasticizer in an organic solvent which does not dissolve vinyl chloride polymer. CONSTITUTION:A reaction vessel is charged with an organic solvent which does not dissolve vinyl chloride polymer (e.g., methyl alcohol, pentane, or cyclohexane), a plasticizer (e.g., butyl phthalate, or trioctyl phosphate), a catalyst (e.g., lauroyl peroxide), and vinyl chloride (which may contain below about 50wt% other monomers such as ethylene or vinyl acetate), and the mixture is suspension-polymerized in a usual manner.
Patent JP-H06350401-A (JP)
Title: Digital filter
Inventor: HASEGAWA SATOSHI
IPC: H03H17/00
Filed: 1993-06-03
Abstract: PURPOSE:To extend the frequency band of a analog audio signal reproduced from an input digital audio signal and to improve the sound quality on hearing. CONSTITUTION:The digital audio signal inputted to an input terminal 10 is applied to a delay processing part 11 for delay processing and a signal generation processing part 14 for harmonic component generation. Outputs of the delay processing part and the signal processing part are synthesized by a signal synthesizing part 12 and are subjected to filter processing by a filter operation part 13 and are outputted through an output terminal 15.
Patent JP-H06350469-A (JP)
Title: Traffic information display device
Inventor: SAKASHITA NAOHIRO
IPC: H04B1/16
Filed: 1993-06-03
Abstract: PURPOSE:To retrieve the detail of information desired by a driver from a large pieces of information without requiring much time when traffic information is displayed by superimposing on a map. CONSTITUTION:This device is a traffic information receiver which receives broadcast including the traffic information and displays it by superimpsing on the map with the symbol marks of the traffic information, and the device is provided with memory 43 which stores a position on a display screen displaying the symbol marks of the traffic information. a means which designates the symbol marks of the traffic information by the driver, a means 44 which detects the position on the display screen designated by the driver, and a means 45 which compares the position designated by the driver with the position displaying the symbol marks of the traffic information and retrieves the positions where match is obtained, and the device is constituted in such a way that the detail of the traffic information designated by the driver is read out of another memory 41. and it can be displayed on a display device.
Patent JP-S5560682-A (JP)
Title: Rotating device
Inventor: UCHIBAYASHI TOSHIYUKI
IPC: F04C2/14
Filed: 1978-10-31
Abstract: PURPOSE: To simplify the structure of, and to enhance the efficiency of, a rotating device which operates as both a fluid motor and a pump.  
     CONSTITUTION: When the rotating device is operated as a fluid motor, a hydraulic fluid is introduced from a fluid introduction port 13 into a fluid introduction portion 11, a projection 16 is pushed, a rotor 3 rotates counterclockwise, and the fluid in a fluid discharge portion 12 is discharged via a discharge port 14. Then, with the rotor 3 rotated to a position beyond the port 13, a valve reopens, the hydraulic fluid is reintroduced into the portion 11, the rotor 3 continues rotating, and the rotation of the rotor 3 can be taken out to the exterior through a rotary shaft 4. When the shaft 4 is driven by a motor to operate the rotating device as a pump, a fluid is sucked in from the port 13 and discharged via the port 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08330325-A (JP)
Title: Fabrication of field effect transistor
Inventor: ASAI SHUJI
IPC: H01L29/812
Filed: 1995-05-31
Abstract: PURPOSE: To provide a field effect transistor having fine gate electrode in which the high frequency characteristics are enhanced by decreasing the source resistance and gate resistance while enhancing the breakdown strength of drain. CONSTITUTION: A gate electrode 5 is provided on a channel layer 1, a contact layer 3 is formed on the channel layer 1 while touching the gate electrode 5 on the source side and not touching the gate electrode 5 on the drain side, a contact layer 4 is formed on the contact layer 3, ohmic electrodes of source and drain are provided on it, and an interconnection 6 is provided above the gate electrode 5. Since the contact layer is divided into thin and thick contact layers 3, 4 and the thin contact layer 3 is brought into contact with the gate electrode 5, and the problem that the contact resistance of ohmic electrode faces the parasitic capacity of gate is eliminated and they can be improved simultaneously.
Patent JP-H0428290-A (JP)
Title: Electroless plating method
Inventor: YAGI SHIGEYUKI
IPC: H05K3/42
Filed: 1990-05-23
Abstract: PURPOSE:To remove air bubbles so as to enable a printed circuit board to be surely plated by a method wherein a basket in which a large number of printed circuit boards are set is made to swing in three directions vertical to each other. CONSTITUTION:A basket 1 is suspended in a plating tank 3 by V blocks provided to a frame 2. Eccentric wheels 4 are provided to the underside of the frame 2 at a certain angle coming into contact with the plating tank 3. The frame 2 has a function to convert the rotation of a cam 5 into a parallel motion through a link bar 6. By this setup, the frame 2 can move three-dimensionally, longitudinally, laterally, and vertically, to the plating tank 3, so that a plating solution moves relatively to the front and the rear of a printed circuit board. Then, a plating solution is forced to penetrate into through-holes, air bubbles are removed, and the through-holes of the printed circuit board can be surely plated.
Patent JP-H09322568-A (JP)
Title: Vibration actuator
Inventor: TOMIKAWA YOSHIRO
IPC: H02N2/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an original drive efficiency even if it is difficult to achieve contact stably when an elastic body contacts a relative move member at four points. SOLUTION: An actuator 11 has an annular-type elastic body 2, an annular piezoelectric element 3 that is placed on one plane of the elastic body 2, and electrodes 5a-5d that are placed on the piezoelectric element 3, and generates diameter-expansion and diameter-contraction vibration and flex vibration in the elastic body 2. In this case, crossing is made at 120 deg. from the center of the elastic body 2 on the other flat surface of the elastic body 2, at the same time, one crosses the separation line of the electrodes 5a and 5b by 45 deg., and drive force take-out parts 4-1a-4-1c that are composed a ball body made of silicon nitrogen are formed at three parts that become the loop part of generated flex vibration.
Patent JP-S61290542-A (JP)
Title: Data processor
Inventor: KONDO TOSHIO
IPC: G06F11/22
Filed: 1985-06-18
Abstract: PURPOSE:To execute a diagnosis of the own device by a program managed by a communication use CPU, by constituting the titled device so that a diagnostic means for executing a self-diagnosis is managed by the second central process for managing a communication means, and can be started through a communication line. CONSTITUTION:The titled device is provided with a main CPU 1 for managing an operating system, a communication use CPU 2 for managing a communication use program and a device diagnostic program, a memory 3, and an input/ output device 4. The communication use CPU 2 is connected to a line 20, and based on a start signal related to a diagnosis executing command from a remote control panel of the outside, a diagnostic operation of the own device is executed. Accordingly, as for the communication use CPU 2, an idle time is long and a working rate is low, but the reliability for executing a self-diagnosis at a desired time is improved. Also, a parameter of the system can be checked without exerting an influence on the main CPU 1, and as for the communication use CPU 2, the possibility of a stall is low, therefore, the initialization is executed by a diagnostic program of the communication use CPU 2, and the device can be restarted.
Patent JP-H10317899-A (JP)
Title: Segment feeder
Inventor: KONDO YASUNORI
IPC: E21D11/40
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To lower the overall height of a feeder by installing a means lifting and lowering an upper frame supplying an erector with a segment by horizontal force between a lower frame and the upper frame. SOLUTION: When segments are supplied, lifting-lowering jacks 10 are elongated under the state, in which the segments S are placed on a lower frame 1, wedge members 11 are displaced horizontally and elevated along the inclined planes of guides 8, and an upper frame 2 is lifted. The segments S on the lower frame 1 are supported by the upper frame 2 and brought to the state, in which the segments S are floated from the lower frame 1, at that time. A sliding jack 7 is extended and the upper frame 2 is slid forward, and the segment S at the head is transferred up to the place of the gripping of an erector.  The wedges 11 are shrunk by the jacks 10 and the upper frame 2 is lowered into the lower frame 1, the residual segments S are placed on the lower frame 1 at places, the residual segments are moved to the erector side by one pitch, and the jack 7 is contracted and the upper frame 2 is retreated to a place, where the upper frame 2 coincides with the lower frame 2. Accordingly, a lifting-lowering means is brought down and the overall height of the feeder can be lowered, and a work space in an excavator can be widened.
Patent JP-H01300910-A (JP)
Title: Syphon type coffee maker
Inventor: IMAMURA FUMIHIRO
IPC: A47J31/043
Filed: 1988-05-30
Abstract: PURPOSE:To maintain constantly brewed coffee liquid to a proper temperature without being affected by a room temperature by an output changing reversely proportional to the height of a detected temperature stored in a storing means after a coffee making operation. CONSTITUTION:A storing container 13 heated by a heater 3, a decanter 14 mounted on the storing container 13 and communicated with the internal part thereof through a water pipe 15 and a temperature sensor 19 placed so as to contact the brewing container 14 are provided. A controller 33 energizes the heater 3 according to a brewing operation command to start the brewing operation and disconnects the heater 3 when a detected temperature by the temperature sensor 19 is raised to a prescribed temperature to complete the brewing operation. Further, the controller 33 is provided with a storing means 37 for storing the detected temperature of the temperature sensor 19 before the brewing operation is started and executes a heat insulating operation for energizing the heater 3 by an output changing reversely proportional to the magnitude of the detected temperature stored in the storing means 37 after the brewing operation is completed.
Patent JP-H10326708-A (JP)
Title: Superconducting coil device
Inventor: KURODA SHIGENORI
IPC: H01F6/06
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a superconducting coil device whose insulating constitution is simplified, whose execution time is shortened and which reduces a potential generated in a quenching operation by a method wherein respective layer coils are connected to each other in such a way that upper-layer coils are inserted between a second-layer coil out of a plurality of layer coils and an arbitrary-layer coil which is by two-layer coils lower than the uppermost-layer coil and a layer coil which is by one-layer coil higher than the arbitrary-layer coil. SOLUTION: The lowermost-layer coil of a superconducting wire material 112 on a spool is designated as a first-layer coil, and the uppermost-layer coil is designated as an nth-layer coil. A generated ground potential is reduced by changing respective connections of layer coils at a superconducting coil 101. A winding-start-side lead 111, a first-layer coil, a second-layer coil, an n-1st-layer coil, an nth-layer coil, a third- layer coil,..., an n-2nd-layer coil and a winding-end-side lead 114 are connected in the route of this order. Out of them in a part from the second-layer coil to then-1st- layer coil, the winding-end part of the second-layer coil and the winding start of the n-1st-layer coil are connected at the outside of the superconducting coil 101.  In addition, in a part from the nth-layer coil to the third-layer coil, the winding-end part of the nth-layer coil as the final-layer coil and the winding-start part of the third-layer coil are connected at the outside of the superconducting coil 101.
Patent JP-H05332414-A (JP)
Title: Friction type continuously variable transmission
Inventor: SAIDA TOKUZO
IPC: F16H15/52
Filed: 1992-05-26
Abstract: PURPOSE:To eliminate the need for special shafts while maintaining the function of switching between normal and reverse rotation so as to achieve simplification of the structure of a friction type continuously variable transmission, etc., by sliding a shift member to selectively engage the shift member with either a pressing member or a support member, and selectively taking an output of either normal or reverse rotation out of an output shaft. CONSTITUTION:A plurality of taper cones 4 each of which is rotated about a main shaft 2 are disposed around the main shaft 2. A change gear member 5 which freely shifts in the direction of its axis in which it is circumscribed to the taper cones 4, a carrier 3 for supporting the taper cones 4, and a pressing member 9 for pressing the taper cones 4 are disposed. A shift member 18 is disposed between the pressing member 9 and a support member 7 for receiving the pressing force of the member 9. The shift member 18 is slid and engaged with the pressing member 9 so that an output of normal rotation against power input to the carrier 3 is taken out of the main shaft 2. An output of reverse rotation against power input to the carrier 3 is taken out of the main shaft 2 by engagement of the shift member 18 with the support member 7.
Patent JP-H06349640-A (JP)
Title: Transformer
Inventor: ISAKA SUSUMU
IPC: H01F27/02
Filed: 1993-06-04
Abstract: PURPOSE:To lighten the bending stress imposed on insulating studs due to the tank elastic deformation during the vacuum deaerating step of the tank for avoiding the breakdown of the insulating studs by a method wherein insulating boards are fixed by making gaps between the insulating studs for tightening and fixing the insulating boards. CONSTITUTION:An insulating barrier is composed of a plurality of insulating press boards 10 in thickness of several mm juxtaposed making gaps between respective press boards 10. Next, a plurality of boards 10 are tightened up and fixed on a tank sidewall board by an insulating studs 51. Next, the insulating press boards 10 outside the included front row side board out of the boards 10 is tightened up and fixed by the insulating studs 52 and then outside board 10 is tightened up and fixed by the other insulating studs 53. At this time, the specific dimension between the boards 10 are secured by inserting spacers 7. Through these procedures, the bonding stress imposed on the insulating studs 53 due to the tank elastic deformation during the vacuum deaerating step of the tank can be lightened for avoiding the breakdown of the insulating studs 53.
Patent JP-S6113216-A (JP)
Title: Rotating optical disc
Inventor: YAMAGISHI FUMIO
IPC: G02B26/10
Filed: 1984-06-28
Abstract: PURPOSE:To make it possible that a rotating optical disc is operated in a high speed and is made small-sized, by adhering the optical disc to the upper face of a rotary substrate with a metallic solder to enhance the adhesive force. CONSTITUTION:A revolving shaft 11 of a motor is provided with a rotary substrate 12 whose upper face is formed to a smooth surface or is provided with minute ruggedness for the purpose of enhancing the adhesive force, and an optical disc 13 is adhered to the upper face of the rotary substrate 12 by a metallic solder. The upper face of the rotary substrate 12 is divided to plural surfaces to disperse the stress for rotation added to a solder layer 14. Further, aperture parts, which are opened to the outside face of the rotary substrate, of grooves dividing the upper face of the rotary substrate 12 are closed to eliminate the windage loss for rotation.
Patent JP-H04300481-A (JP)
Title: Valve actuator
Inventor: IWABUCHI TOSHIAKI
IPC: F16K31/122
Filed: 1991-03-28
Abstract: PURPOSE:To reduce the operating force of a valve for safe valve operation. CONSTITUTION:A pressure receiving area S1 to valve stems 14, 34 for non- compressible fluid 22 is larger than a pressure receiving area S2 to a piston 8 inside a piston recessed part 11 of the non-compressible fluid 22, so the supporting force of a forcing means 17 which forces the piston 8 may be made smaller than usual. Therefore, the pressure of pressurized air which is introduced into a pressurized air introduction part 25 for moving the piston 8 and keeping a valve 30 at an opening position may be made small. It is thus possible to reduce piston operating force and carry out safe valve operation.
Patent JP-H08324081-A (JP)
Title: Sub-cassette
Inventor: KOBAYASHI TAKASHI
IPC: B41J32/02
Filed: 1995-05-31
Abstract: PURPOSE: To prevent such a phenomenon that the ink ribbon positioned in the vicinity of the short side wall of a sub-cassette main body is raised together with the sub-cassette main body to overflow from a ribbon cassette when the ink ribbon densely housed in the subcassette main body is set to the predetermined position of the ribbon cassette. CONSTITUTION: A sub-cassette 1 consists of a sub-cassette main body 2 having one or more ribbon pulling-out port 2d provided to the side wall thereof at a proper position and the ink ribbon 3 densely housed in the sub-cassette main body 2. Perforations 4 are provided to the bent parts 2e of the short side walls 2b and long side walls 2c of the sub-cassette main body 2 so that at least either one of the short side walls 2b of the sub-cassette main body 2 can be opened.
Patent JP-S5834840-A (JP)
Title: Thermoplastic resin emulsion
Inventor: OOHORA KATSUROU
IPC: C09D5/02
Filed: 1981-08-26
Abstract: PURPOSE:To provide the titled emulsion which gives a film having excellent flexibility, light resistance and fit to the crock of a substrate, by emulsion- dispersing a film-forming thermoplastic resin contg. a specified styrene (co) polymer in water. CONSTITUTION:Styrene contg. 10-70wt% styrene dimer and/or trimer or styrene and a copolymerizable monomer such as acrylic acid is/are emulsion-polymerized in aq a1. medium to obtain a styrene (co)polymer emulsion. This emulsion and another emulsion obtd. by emulsifying a film-forming thermoplastic resin such as polyacrylate ester in water, are mixed together in such a proportion that said styrene (co) polymer accounts for 30-60wt% of thermoplastic resin. EFFECT:A resin emulsion can be obtd. which is suitable for use in the production of water paint in which a plasticizer does not migrate and whose film is not easily discolored.
Patent JP-S6026483-A (JP)
Title: Permanent magnet rotor type synchronous motor
Inventor: FUJIWARA TOSHIAKI
IPC: H02P1/46
Filed: 1983-07-21
Abstract: PURPOSE:To enable to readily control the rotating direction at the starting time by controlling so that the magnetic force applied to a rotor becomes the prescribed direction after a power source is turned ON. CONSTITUTION:Before a power source is turned ON, a rotor 1 is held at the prescribed position to a stator by the magnetic forces of auxiliary poles 10a, 10b. When a power source is turned ON at a time T0, a current flowed to an armature winding 4 is controlled by initial operation control means 11 until reaching the predetermined time T1. Accordingly, the rotor 1 starts rotating in the prescribed direction. When the time T1 is elapsed, normal operation control means 14 outputs information preference to information of the means 11.
Patent JP-H04358180-A (JP)
Title: Electrophotographic device
Inventor: TASHIRO TSUNEO
IPC: G03G21/00
Filed: 1991-06-05
Abstract: PURPOSE:To accurately detect the lacking of toner inside a developing unit with simple structure and to inform the detection to a user. CONSTITUTION:This electrophotographic device is provided with a cleaner deflecting mechanism 17 allowing a cleaning member 16 to contact/uracontact to a latent image carrier 2, a detecting light generating means irradiating a density sample image formed on the latent image carrier 2 with the toner 12, with light for detecting a density, by controlling an exposing unit 7, optical sensors 5 and 6 detecting the light for detecting the density, reflected on the density sample image, a lack detecting means detecting the lacking of the density of the density sample image form the detection values of the optical sensors 5 and 6 and a lack informing means informing the lacking of the toner 12 of a developing unit 8 from the output of the detection of the lack detecting means.