baber/WOPTO huggingface dataset:
Patent JP-S6295228-A (JP)
Title: Ink jet heat and its driving method
Inventor: TAKADA NOBORU
IPC: B41J2/015
Filed: 1985-10-23
Abstract: PURPOSE:To obtain stable ink jet characteristics by improving the breaking quality of ink drops, by a method wherein an ink storage part is so installed that the liquid surface of heat-fusible ink stored in the inside becomes lower than the position of a nozzle. CONSTITUTION:An ink storage part 22 is so arranged that the liquid surface of heat-fusible ink 29 stored in its inside becomes lower than the position of a nozzle 24 so that the ink pressure in the nozzle 24 becomes negative. In such a constitution, because the ink pressure in the nozzle 24 connected to the ink storage part 22 becomes negative, the heat-fusible ink 29 liquified or reduced in viscosity is remarkably made difficult to ooze from said nozzle 24 and avoids the formation of an ink film at the top of the nozzle 24. Because the breaking quality of the ink drops jetted from the nozzle top improves, a stable ink jet state can be secured.
Patent JP-H0793773-A (JP)
Title: Tracking servo device
Inventor: WACHI SHIGEAKI
IPC: G11B7/09
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a tracking servo device whose circuit constitution is simplified by a one-spot push-pull system and which can increase the recording capacity of an optical recording medium. CONSTITUTION:The light returned from a finite magnification lens 23 is selected by the respective photodetectors 10P and 10S of an MDP 10. The output difference is fetched as a push-pull signal by a difference detectiention part 11 based on outputs from the reception photodetetor 10P and 10S. Then, a tracking error signal is obtained by a tracking error signal detection circuit 12.
Patent JP-H1177833-A (JP)
Title: Batt welding machine for thermoplastic resin piping material
Inventor: HAMANO YUKIO
IPC: B29C65/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To easily and accurately perform the mutual welding of piping materials having welding surfaces inclined with respect to the pipe axes thereof by constituting a heater plate on a stand so that the angle formed by the heating surface of the heater plate and a clamp and/or the slide shaft of the heater plate is freely alterable. SOLUTION: Piping materials P1, P2 are clamped by movable clamps 3, 4 so that the end surfaces becoming the welding surfaces thereof are opposed to each other and the turntable part of a cutter is rotated so that the cutting surface of a cutter plate becomes parallel to the end surfaces of the piping materials and both end parts of the piping materials are cut by the pressed cutter plate.  The cut piping materials P1, P2 are aligned and the turntable part is rotted so that the heating surface of the heater plate 62 of a heat welding apparatus becomes parallel to welding surfaces P12, P22 and the clamps 3, 4 are slid on other side to press the welding surfaces P12, P22 to the corresponding surface of the heater plate 62 to weld the welding surfaces P12, P22 and, thereafter, the clamps 3, 4 are retracted to raise the plate 62 to an upper revolving position and the surfaces P12, P22 are again allowed to approach each other to be held and welded under predetermined pressure.
Patent JP-2000329077-A (JP)
Title: Completely oil free scroll type fluid device
Inventor: ARATA TETSUYA
IPC: F04C18/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent lubricating oil from flowing into an operating chamber by arranging a turning seal mechanism part formed in such a constitution that one end of a cylindrical seal film is fitted to an outer periphery of a turning scroll end plate and the other end is fitted to a housing side, and holding pressure of inner and outer surfaces of the seal film in a condition without a pressure difference. SOLUTION: One end of a cylindrical seal film 21 made of rubber and the like having a high flexibility is fitted to an outer periphery of an end plate of a turning scroll 16, and the other end is fitted to a housing 17 side, and they are fixed by a seal band 22. A tightly fitted spring is mounted on an outside of a seal film 21 so as to constitute a turning seal mechanism part. A pressure control device including a gas and liquid separator connected through equalizing pipes 31, 32 is disposed in order to follow pressure acted on an inner space of the seal film 21 communicated with a power chamber while matching with fluctuation of pressure acted on an outside space of the seal film 21 communicated with an intake side space through an operating chamber, and pressure acted on the inner and outer surfaces of the seal film 21 is held in a balanced condition.
Patent JP-S6298981-A (JP)
Title: Imaging device
Inventor: NAKAJIMA HISANORI
IPC: H04N5/91
Filed: 1985-10-25
Abstract: PURPOSE:To enable an automation by outputting a signal of a different level in accordance with the presence or the absence of an output of a logical sum in a different field from an input video signal and automatically changing over a data processing method according to this signal to image. CONSTITUTION:There are provided a field deciding circuit 5, a field inversion F.F circuit 6, a comparison circuit 7 for comparing the output of the field deciding circuit 5 and the output of the field inversion F.F circuit and outputting the signals of the different levels in accordance with the coincidence and the dissidence, a data buffer 8 for latching this output and storing in a shift register of n-bit, a positive AND circuit 9 for taking AND of all positive outputs of n-bit of the data buffer, a negative logic circuit 10 for taking AND of all negative outputs and an OR circuit 11 for taking a logical sum of the output of the positive AND circuit and the output of the negative AND circuit. According to the output of the OR circuit, in the case of field data, the imaging is carried out by pseudo frame data and in the case of frame data, the imaging is performed by the frame data as it is. Thereby, the changingover can be automatically carried out.
Patent JP-H0960582-A (JP)
Title: Closed electric compressor
Inventor: YAMAGUCHI YOJI
IPC: F04B27/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance and durability without any complicate link mechanism, and to reduce cost, by rotatably coutacting closely, inserting and connecting a pin into and to a slider rotatably and slidably inserted in a hollow part in which a pin is provided on a lever member by the connection of a motor part and a reciprocating compression part. SOLUTION: A reciprocating compression part and an electric motor part 4 in a closed container 2 are connected to each other by a hollow cylindrical lever member 13. When a crank shaft 10 of the electric motor part is rotated, an eccentric pin B1 is rotated in a slider B2 , the slider B2 is freely slid in the hollow part of an elongated hole B3 of the lever member 13, and the lever member 13 is reciprocated by taking A-1 as the fixed fulcrum. In a connecting part C-1 on the other end of the lever member 13, similarly, the slider C2 is freely slid in the hollow part of the elongated hole C3 of the lever member 13, pistons 11a, 11b connected to the slider C2 are reciprocated by a pin C1 , and refrigerant is sucked, compressed and discharged. The pin, the slider and the lever member are brought in surface-contact with one another, and abrasion resistance and durability are improved.
Patent JP-S60132088-A (JP)
Title: Rotary compressor
Inventor: TAGUCHI TATSUHISA
IPC: F04C18/344
Filed: 1983-12-19
Abstract: PURPOSE:To improve the starting characteristic of a rotary compressor at its low speed and prevent the compressor from generating a vane noise, by providing a guide pin on side surfaces of a vane and a guide groove, which guides the guide pin, in side plates. CONSTITUTION:A rotary compressor provides a guide pin 5 to be arranged in both sides of a vane 4, and the guide pin 5 is guided by a guide groove 6 provided in both side plates closing a cylinder 1 from its both sides. Accordingly, the compressor, if its rotor 2 rotates, causes the vane 4 to be inevitably extended from and retracted to a vane groove by restriction of the guide groove 6 and the rotor 2, thus surely extending and retracting the vane.
Patent JP-H0956779-A (JP)
Title: Mouth structure of medical container
Inventor: ISONO KEINOSUKE
IPC: A61J1/05
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To ensure germ-free use of intercommunicating needles for the prevention of nosocomial infection by providing germ-free sections for accommodating transfusion parapheranalia, intercommunicating needles, etc. SOLUTION: A receptacle for a rubber plug 5 and a flange 9 are provided on a discharge port 4, and a stopping member 6 is heat-welded to the flange 9. The flange part 9 of the stopping member 6 on is extended enough to enable the formation of a germ-free accommodating section 7. As the result, the inner volume of the section 7 can be made to be large irrespective of the size or shape of the rubber plug 5. The accommodating section 7 is formed into a cylinder of a specified length, and a sealing film 10 is attached liquid-tightly to the opening 7A of the accommodating section 7. The sealing film 10 is made of a sheet allowing water vapor penetration. High pressure steam pasteurization is performed inside the accommodating section 7, and the germ-free conditions are sustained by the liquid-tight sealing film 10.
Patent JP-H04118758-A (JP)
Title: Document preparing device
Inventor: INAGAKI TAKESHI
IPC: G06F17/21
Filed: 1990-09-10
Abstract: PURPOSE:To quickly and smoothly execute the layout edition processing of plural areas by constituting this device so that a layout display as a printing output including an optional character image and a layout display formed by replacing an optional character with the optional character display character of a specific display form can be selected arbitrarily. CONSTITUTION:When the switching selection is executed with regard to an arbitrary item by a display switching menu, the corresponding item contents of a display form table are rewritten. In this case, when setting is finished in a state that 'execution' is selected in the item of an 'external character display' of the display switching menu, at the time of display of the subsequent printing layout image, the same printing image as a printing result including an optional character image is displayed, and when setting is finished in a state that 'not executed' is selected, a printing image of high responsiveness formed by replacing the external character with the external character display character of a specific display form is displayed. In such a manner, an external character code is only replaced unequivocally with the external character display character of the specific display form, and a high speed printing image display having high responsiveness can be executed.
Patent JP-S6289534-A (JP)
Title: Pipe expander
Inventor: UOOREN EDOUIN BURAIANTO
IPC: B21D39/20
Filed: 1986-10-09
Abstract: A pipe expander head and pipe expander is disclosed which comprises a housing 30, in which a pin 50 is mounted. The pin 50 has a tapered end 54 and is provided with a plurality of teeth 60. The teeth 60 mesh with a gear assembly 62,66 and 68 which in turn are coupled to a handle 72. Upon rotation of the handle 72 the gear assembly 62, 66 and 68 is rotated to drive the pin to expand an expander head. The expander head includes a plurality of segments 39, 41, 43, 45, 47 and 49 which are coupled together with a circular spring 96. The expander head segments each include annular stepped expanding portions 72, 74, 76 and 78 and the stepped portions are provided with recesses 80 for accommodating a work piece to be expanded.
Patent JP-2001061404-A (JP)
Title: Apparatus for automatically removing pin bone of fish
Inventor: TSUNEZAWA YUKIHIRO
IPC: A22C25/16
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically removing pin bones, capable of automatically pulling out the pin bones from fillet. SOLUTION: This apparatus for automatically removing pin bones has a belt 20 and a pin bone-removing means 10 comprising a pin bone-nipping member 12 having a fillet-contacting face 121 to be brought into contact with the surface of the fillet 60 and a pin bone-nipping face 122 for guiding the pin bones 61 to the inside while pulling out the pin bone 61 by nipping the tip of the pin bone 61, and rotary teeth 11 having plural lines of teeth parts 111 composed of protruded ridges formed in a helical shape on the cylinder surface. The apparatus also has a belt-guiding member 22 arranged so as to contact with the back surface of the belt 21 of a belt conveyer, and pushing up the belt at the lower part of the pin bone-removing means 10 to the pin bone- removing means side and transforming the belt 21 to a convex shape.
Patent JP-S6393169-A (JP)
Title: Manufacture of photovoltaic element
Inventor: SUYAMA NAOKI
IPC: H01L31/04
Filed: 1986-10-08
Abstract: PURPOSE:To reduce the dispersion of the crystal grain size of a CdTe film, and to improve photoelectric characteristics by also forming the CdTe film to the periphery of a photovoltaic element at the same time as the formation of the CdTe film in the photovoltaic element. CONSTITUTION:A CdS sintered film 2 is shaped onto a glass substrate 1, and a CdTe sintered film 3 is formed onto the film 2. The CdTe film in width Wmm(W>=3) is shaped separated by Dmm (D<=3) from the periphery of a photosensor at the same time as the formation of the CdTe film for the photosensor at that time. Consequently, the evaporation rate of flux CdCl2 and Cd and Te in the peripheral section of the CdTe film for the photosensor decreases on sintering. Accordingly, the crystal grain size of the peripheral section of the CdTe sintered film is increased, and difference with the crystal grain size of a central section is diminished, thus improving photoelectric characteristics. A carbon film 4 and an electrode are shaped, thus manufacturing the photosensor.
Patent JP-H10136440-A (JP)
Title: Radio system
Inventor: EIZENHOEFER ALFONS PROF DR
IPC: H04W92/12
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a radio system which maximally utilizes lines and an operating method of the radio system. SOLUTION: A radio system 1 which is provided with connecting devices 6 between base stations 2 and interface lines 5 has plural base stations 2 and a controller 3 that is connected to plural base stations 2 via the lines 5. Each station 2 has a connecting device 6, and the devices 6 connect radio channels FKn of the stations 2 to available channels NKm of the lines 5. The total number of the channels FKn of the stations 2 is equal to or more than the number of available channels NKm of the lines 5.
Patent JP-H04118548-A (JP)
Title: Moisture measurement method for grain
Inventor: KANEKO AIJIRO
IPC: G01N27/04
Filed: 1990-09-10
Abstract: PURPOSE:To enable the moisture content of a grain to be measured quickly and with high accuracy by measuring the moisture content with both direct and indirect moisture content measurement methods, and correcting a value obtainable from the direct measurement method according to a correlation function for values obtained with both methods for use as a final moisture content value. CONSTITUTION:Moisture content values measured with an electric resistance moisture meter 2 and an infrared moisture meter 3 are inputted to a control section 7, and the moisture content values obtained with the electric resistance moisture meter 2 are corrected according to a correlation function for agreed or roughly agreed values among values measured with both meters 2 and 3. The moisture content value of a measured grain is thereby calculated. As aforementioned, the moisture content of the measured grain is measured with the infrared moisture meter 3 requiring a long measurement time, and the electric resistance moisture meter 2 requiring a short measurement time, respectively. As a result, the moisture content can be measured at short intervals in a measurement process performed with the passage of time. In addition, high accuracy of moisture content measurement can be ensured.
Patent JP-H11259405-A (JP)
Title: Article contributing device and article related information managing device and article contributing system and record medium
Inventor: OISHI KAZUHIRO
IPC: G06F3/048
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To intuitively capture the intention of a contributor by allowing a user to arrange the article identification information of a contributed article at a position on a display screen corresponding to the intention of the contribution to display the article identification information of an article contributed based on the coordinate data at the corresponding position on the display screen. SOLUTION: Arrangement information indicating the relation of a contributed article is down-loaded from a host computer which manages the arrangement information through an arrangement information transferring part 10 to a personal computer. When a position at which the article identification information should be arranged is certified by a drag-and-drop operation by a mouse 1, an article attaching part 2 attaches the article identification information to this position. A coordinate detecting part 3 detects the coordinate data of the attached article identification information, and a coordinate setting part 4 sets the coordinate data in an arrangement information storing part 5.  A display control part 8 displays the article identification information on an LCD 9 in an arrangement state corresponding to a position, color, and overlapped state corresponding to the coordinate data stored in the arrangement information storing part 5.
Patent JP-H0689468-A (JP)
Title: Mastering device
Inventor: KOYAMA TOMOKO
IPC: G11B7/26
Filed: 1992-09-08
Abstract: PURPOSE:To work a stamper having high recording signal accuracy by changing a working speed with a simple constitution. CONSTITUTION:The partial and successive reading of the signals for mastering previously recorded in a signal recorder 5 with a CPU 10 and the storage thereof in a buffer 6a are repeated at the time of forming the stamper. On the other hand, a modulating means 6 continuously outputs the signals in the buffer 6a to a signal correcting means 7 at a specified signal transfer speed after modulating these signals. The signals are corrected there and are continuously outputted to a cutting machine 8. The working of the stamper is executed in real time in accordance with these signals in the cutting machine 8. Since the signal reading speed from the signal memory means 3 is extremely high, the working of the stamper at a high speed is possible if the signal transfer speed from the modulating means 6 is changed in compliance with the stamper working speed.
Patent JP-S6482121-A (JP)
Title: Automatic port positioning device
Inventor: SUZUKI SADAO
IPC: G06F3/048
Filed: 1987-09-24
Abstract: PURPOSE:To obtain an easy-to-see screen and at the same time to facilitate a port positioning operation by detecting automatically an idle area (including no existing port) on a physical screen and adding automatically a new port to said idle area. CONSTITUTION:An FW information table 1 is provided to store the size of a physical screen together with a port control table 2 storing the positions and sizes of ports, a cell dividing means 3 for physical screen, and the means 4 and 5 which detect the count value of each cell and position a new port at the cell having the minimum count value. Then the physical screen is divided into plural cells based on the rectangle of the port to be added. The number of existing ports are checked for each cell and the new port is set at the cell of the minimum count value. Thus it is possible to avoid the superposition of ports and also to facilitate a port positioning operation.
Patent JP-2001069670-A (JP)
Title: Controller for battery-type vehicle
Inventor: MATSUBARA MASAYOSHI
IPC: B62D5/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To decrease the number of part items. SOLUTION: When a power steering circuit 13 is used, contacts A and B for a contactor 22 are brought to continuity and discontinuity respectively, and a current is made to flow through the power steering circuit 13 via the contact A for the contator 22 and the secondary-side coil 5 of a transformer 7 for a charger 3 from a battery 1. Surge voltage is absorbed by an LC filter formed of the secondary-side coil 5 of the transformer 7 and a capacitor 14. When the battery 1 is charged, the contacts A and B for the contactor 22 are brought to the discontinuity and continuity respectively, and the current is made to flow through the primary-side coil 4 of the transformer 7 from an AC power 20.  Induced currents generated in secondary-side coils 5 and 6 are made to flow through the secondary-side coils 5 and 6 via diodes 8 and 9, the battery 1 and the contact B for the contactor 22, and the battery 1 is charged.
Patent JP-2000067007-A (JP)
Title: Device and method for inputting schedule and record medium recording control program therefor
Inventor: ITO MATSUTAKA
IPC: G06Q50/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To use all the display area effectively for displaying a schedule even when that display area is narrow by successively inputting the contents of a file related to a date each time successively switching a date designation column for designating the date through a switching means, and successively inputting the contents of a file related to an item each time successively switching an item designation column for designating the item through a switching means. SOLUTION: This device is provided with a file 32 concerning the date when a user executes editing, a date designation column for designating the date, a file 33 concerning the item inputted on that date, and an item designation column for designating the item. Then, these displayed contents can be successively switched and the schedules for about one week can be simultaneously displayed. Further, each time successively switching the date designation column for designating the date, the contents of the file 32 concerning the date are successively inputted and each time successively switching the item designation column for designating the item, the contents of the file 33 concerning the item are successively inputted.
Patent JP-H0576484-A (JP)
Title: Electronic endoscope
Inventor: SAKAMOTO YUTAKA
IPC: G02B23/24
Filed: 1991-09-19
Abstract: PURPOSE:To shorten the length in the axial direction of a hard apex part of a scope and to improve bending characteristics. CONSTITUTION:A water-gas feeding hole 16 is prepd. by integration of a water feeding hole and a gas feeding hole. One of light guides 17 is moved to a space having been vacant by the integration to make a space wherein the light guide 17 has been formally existed into an empty space. An FPC 14c of a CCD module 14 is pulled out in the circumferential direction along the inner peripheral face of a cylinder 10. An electronic part 19 on an emitter follower circuit mounted on the FPC 14c is stored in the empty space. An connecting part 14ca of the FPC 14c moved to the rear side of a hard part 1 in the approximately vertical direction and is connected with a signal line 21 through a connecting base sheet 20. The position in the axial direction of a signal line can be brought close to the central axis of the scope and the angle characteristics in all the directions are made approximately const. and in addition, the bending characteristics can be improved.