baber/WOPTO huggingface dataset:
Patent JP-H08221814-A (JP)
Title: Optical recording medium and its production
Inventor: TOMINAGA JUNJI
IPC: C23C14/06
Filed: 1995-02-13
Abstract: PURPOSE: To obtain a phase transition type optical recording medium which does not require an operation for initialization after formation of a recording layer. CONSTITUTION: A recording layer is formed by disposing an A-C system metal (A+C) sputtering stage before or after a B system metal  B(+D)} sputtering stage when A (Ag and/or Au), B (Sb and/or Bi), C (Te and/or Se), D (In or In and Al and/or P) are defined. The recording layer is otherwise formed by disposing an A-C system metal (A+C) sputtering stage before or after the B system metal (B) sputtering stage or a D system metal (D) sputtering stage after or before the B system metal (B) sputtering stage, respectively. As a result, the crystallized layer is obtd.
Patent JP-H05213441-A (JP)
Title: Variable guide device
Inventor: MOTOMURA AKIRA
IPC: B65G29/00
Filed: 1992-02-04
Abstract: PURPOSE:To use a guide device for guiding articles carried by a circular carrying means such as a star-wheel, etc., also as a guide device guiding various kinds of articles. CONSTITUTION:Many supporting point pins 8 are arranged at regular intervals on a concentric circle on the outer peripheral side of a star wheel 4. The middle parts of arms 10 are swingably supported with each supporting point pin. Rollers 12 are fitted to star-wheel side end parts of the arms, and also other ends are connected in order with connection plates 16. All arms are swung by operating one of the arms with a drive means. This varies the diameter of a guide surface composed of each roller.
Patent JP-S61206307-A (JP)
Title: Ceramic oscillator
Inventor: KINOSHITA TAKESHI
IPC: H03H9/17
Filed: 1985-03-11
Abstract: PURPOSE:To facilitate chip manufacture by using a cylindrical or prism-shaped piezoelectric ceramic, providing an electrode at both end faces in the lengthwise direction and polarizing the electrode plate so as to form a piezoelectric element. CONSTITUTION:Electrodes 10, 10' are provided respectively to both end faces in the lengthwise direction in the cylindrical or prism-shaped piezoelectric ceramic 9 and both the electrodes are polarized to form the piezoelectric element. A case made of a cylindrical or prism-shaped insulator and accommodating the piezoelectric element is shown in caption 11 and the piezoelectric element is accommodated in a through hole 12. The aperture of both ends of the case 11 is sealed by metallic caps 13, 13'. An elastic body 14 (spring or elastic rubber) made of a conductive material is inserted between the metallic cap 13 and one electrode 10 of the piezoelectric element, and the other electrode 10' of the piezoelectric element is pressed elastically to the metallic cap 13' and connected electrically. Further, the direction of the polarization of the piezoelectric element is shown in the arrow.
Patent JP-S5831998-A (JP)
Inventor: MAAKU SUTEFUAN BERUNINGAA
IPC: C12Q1/6813
Filed: 1982-03-27
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-S62206562-A (JP)
Title: Copying apparatus
Inventor: WATANABE KAZUO
IPC: G03G15/04
Filed: 1986-03-07
Abstract: PURPOSE:To suppress a generation of a winding jam by copying an image at a specific image forming range not contg. an image tip of the copying paper, eliminating the specific image forming range contg. the image tip of the copying paper at the time of the first copying, thereby preventing the adhesion of a toner at the image tip of the copying paper. CONSTITUTION:An outside range C-1 of the copying paper 20 as shown by the figure B in case of enabling the elimination at optionally specific range, is specified to the specific range as the subject of eliminating in the 1st copying, whereby the A-1 part in the inside range C-2 of the image A is copied using a black toner. Thus, in the 1st image forming, a latent image existing at the outside range C-1 is eliminated, controlling an eraser lamp 36 so as to eliminate the outside range C-1 at the time of the 1st image forming by means of the eraser lamp controlling apparatus 103, whereby the toner does not stick at the prescribed part in developing. The generation of jam due to an adsorption is depressed, as the toner does not stick at the image tip 20A which is apt to generate extremely the winding of the copying paper.
Patent JP-H06259418-A (JP)
Title: Document processor
Inventor: KOBAYASHI HIROYUKI
IPC: G06F17/21
Filed: 1993-03-09
Abstract: PURPOSE:To constitute the document processor so that it does not take time for an arrangement work of a plate in a document. CONSTITUTION:By a plate management information setting part 5, a main/ subordinate relation between plural plates selected by a key input part 1 or a mouse input part 2 is defined, a prescribed arrangement rule is added to the plate if its defined main/subordinate relation, and when a position of a main plate is moved in a document by a plate editing control part 6, a position relation to the main plate of a subordinate plate being subordinate to its main plate is adjusted in accordance with the arrangement rule by the plate editing control part 6, a processing determining part 7, and a processing part 8.
Patent JP-H10208823-A (JP)
Title: Connector for flexible wiring member
Inventor: OSHITANI AKIRA
IPC: H01R12/79
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector for flexible wiring members which is small in flexure in spite of its low height and has a stable connection in the mounting on a printed wiring board. SOLUTION: An FPC connector, which connect FPC to a printed wiring board 41 electrically, consists of a metal plate 35 which has a U-shaped cross section and is mounted horizontally to the printed wiring board, and the connector body 31 in which plural lined up contact elements 32 are extended horizontally. An elastic sprig is accommodated between two pieces 35a, 35b, and when the edge 40a of FPC is inserted between the elastic spring 32b and the metal plate, the contact conductor 40b is pressed to contact with the elastic spring 32b.
Patent JP-H10227596-A (JP)
Title: Driving method of rammer for machine gun
Inventor: YOSHIMATSU MORIYOSHI
IPC: F41A9/36
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To secure a loading time for a long period of time and simplify a structure by loading a round by a rammer, driven by the rotation of a chamber drum. SOLUTION: A machine gun is provided with a chamber drum 2, supported rotatably by a gun carriage 1, a cam drum 3, fixed to the gun carriage 1 under inserting condition into the chamber drum 2 and whose outer peripheral surface of rear side of a chamber 2a is provided with an endless coil type cam groove 3b formed thereon, a plurality of pieces of rammers 5, arranged so as to be movable fore-and-back while being guided by a rammer guiding unit 2d formed near the load guiding unit 2c of the chamber drum 2 and whose projected parts 5a are engaged slidably with the cam groove 3b of the cam drum 3, and an intermittent driving mechanism 16, providing the chamber drum 2 with intermittent rotating motion.  In this case, the chamber drum 2 effects the intermittent rotating motion whereby the plurality of pieces of rammers 5 effect advancing and retreating operations along the cam groove 3b while being guided by the rammer guiding unit 2d and the load 12, supplied into the load-guiding unit 2c at the fore side of the rammers 5, is loaded into a predetermined powder chamber 2a.
Patent JP-S57162053-A (JP)
Title: Data write system
Inventor: TANABE MASAHIRO
IPC: G06F17/30
Filed: 1981-03-31
Abstract: PURPOSE:To prevent breakdown of a data file, by rearranging data on the track, and after that, writing in advance a data which has overflowed due to write of an additional data to a prime area, in an overflow area, and rewriting the rearranged data in the prime area. CONSTITUTION:To each area of an auxiliary storage device which mainly consists of an index area, a prime area consisting of tracks having plural data 21, 22..., and an overflow area, heads 101-105 are placed so as to correspond to each area, and to these heads 101-105, a CPU111 is connected. In this state, when an omitted data is added into the track, its additional data and the data on the track are rearrnged on the main memory of the CPU111, and after that, a data which has overflowed from the prime area due to writing the additional data in the prime area is written in the overflow area in advance. After write to this overflow area has ended, rearranged data are written in the prime area, and it is prevented that a data annihilates due to service interruption, etc. in the course of write.
Patent JP-S51124214-A (JP)
Title: Point control type signal selecting device
Inventor: KANBE TOSHIO
IPC: B60L3/08
Filed: 1975-04-23
Abstract: PURPOSE: To facilitate an easy transmission of multi-information and to prevent disturbance by noise. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59174603-A (JP)
Title: Production of ethylene polymer
Inventor: FUKAWA ISABUROU
IPC: C08F10/02
Filed: 1983-03-25
Abstract: PURPOSE:To produce the titled polymer having excellent heat-stability of color, without producing low-molecular weight compound, by polymerizing ethylene, etc. with a Ziegler catalyst, adding a mixture of a phenolic compound and a fatty acid metal salt as a deactivation agent for the catalyst, and separating the unreacted monomer, etc. CONSTITUTION:Ethylene or a mixture of ethylene and a 3-18C alpha-olefin is polymerized at an average polymerization temperature of >=130 deg.C in the presence or absence of an inert hydrocarbon solvent using a Ziegler catalyst. After the polymerization, the catalyst is inactivated by adding a mixture of a phenolic compound and a compound such as a fatty acid metal salt, a basic metal (hydr) oxide, a metal phosphite, a metal silicate, a metal aluminate, etc. in the form of a solution or suspension or as a pure solid or in molten state. Thereafter, the unreacted monomers and if necessary the solvent are separated from the polymer mixture to obtain the objective polymer containing the deactivation agent and the reaction product of the deactivation agent and the catalyst.
Patent JP-S59174748-A (JP)
Title: Apparatus for measuring concentration of dissolved gas
Inventor: KITAMURA MASAO
IPC: G01N27/404
Filed: 1983-03-25
Abstract: PURPOSE:To separately measure the concns. of dissolved hydrogen and oxygen by a single detector, by constituting a power source apparatus from a first electrode generating potential more base than the equilibrium potential of hydrogen oxidizing reaction and a second power source generating potential more noble than the equlibrium potential of oxygen reducing reaction. CONSTITUTION:Oxygen and hydrogen in sample water 3 are permeated through a membrane 4 to enter an electrolyte 11 and reduced or oxidized corresponding to the potential of an acting electrode 10 to flow a current between said electrode 10 and the opposed electrode 5 of said acting electrode. A switch 17 is connected to the side of a power source 15 and the potential at a B-point is applied to the acting electrode 10 to measure an output current I B. This output current I B is the total current of the limit current of oxygen reducing reaction and the limit current of hydrogen oxidizing reaction. The potential at a C-point is applied to the acting electrode 10 from a power source 16 to measure a current  I C. Because no hydrogen reducing reaction advances by potentail more base than the potential at the C-point, the current I C does not contain the hydrogen oxidizing current and is the limit current of oxygen reducing reaction and the concn. of dissolved oxygen can be quantitatively measured from the current I C. The concn. of dissolved hydrogen can be quantitatively measured from the difference of the current I B and the current I C.
Patent JP-H03250062-A (JP)
Title: Active energy ray-curable coating composition
Inventor: MATSUMURA KAZUHIRO
IPC: C09D7/47
Filed: 1990-02-27
Abstract: PURPOSE:To improve the surface flatness of coating film without adversely affecting the printability and coatability of the surface by compounding an active energy ray-curable coating compsn. with an anionic surfactant in a specified ratio. CONSTITUTION:The title compsn. contains an anionic surfactant in an amt. of 0.001-10 pts.wt. based on 100 pts.wt. solid component after curing. As the surfactant, a sulfonate or sulfosuccinate surfactant is the most desirable. Examples of the active energy ray-curable coating compsn. are ones curable with ultraviolet rays, electron beams, gamma rays, etc., among which the ultraviolet-curable one is esp. pref. because of its ease in handling. Examples of the ultraviolet-curable compsn. include a monomer having at least two (meth) acryloyloxy groups in the molecule, an oligomer thereof, and their mixture. The title compsn. can be applied both to thermoplastic and thermoset resins.
Patent JP-H01225075-A (JP)
Title: Plastic contact spring
Inventor: HARADA KATSUMI
IPC: H01R13/03
Filed: 1988-03-01
Abstract: PURPOSE:To reduce the cost and improve the reliability by providing a conducting plastic conductor path incorporated along an insulating plastic spring and a noble metal-plated contact section formed at the tip of this conducting plastic conductor path and formed to cover an exposed contact section exposed on part of the insulating plastic spring. CONSTITUTION:At least one plastic contact spring 1 is formed from a housing 6, a conductor path 3 formed in it electrically connects a conducting carrier 7 concurrently serving as a conducting plastic gate and a conducting plastic exposed contact section 4. This conducting carrier 7 is electrically and physically connected to the conducting terminal section 5 of the adjacent plastic contact spring 1 until noble metal plating is applied to a contact section 8. The plastic contact spring can be continuously molded, the contact section can be spottingly gold-plated, the high reliability is attained, the cost can be reduced.
Patent JP-H09245656-A (JP)
Title: Microwave tube device
Inventor: YASUTAKE HIROTO
IPC: H01J23/027
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a microwave tube device which can quickly change the position of an electron beam colliding against the inner surface of a collector. SOLUTION: In a microwave tube device which comprises an electron gun part 12 producing an electron beam, a resonant cavity part 14 placed along the course of the electron beam, and a collector part 19 placed downstream the electron beam from the resonant cavity part 14, a coil S2 producing a magnetic field inside the collector part 19 is provided inside the collector part 19, and power is transmitted to the coil S2 from the external power supply of a collector.
Patent JP-S51123713-A (JP)
Title: A water-cooled oxygen blowing apparatus in arc furnaces for steel maki ng
Inventor: FUKAO YUUSHIROU
IPC: F27B3/22
Filed: 1975-04-22
Abstract: PURPOSE: A water cooled oxygen blowing apparatus in arc furnaces for steel making, using semi-permanent water cooling lance and permitting economical and highly efficient steelmaking operations. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62205566-A (JP)
Title: Recording or reproducing device
Inventor: YOKOTA YUJI
IPC: G11B17/043
Filed: 1986-03-06
Abstract: PURPOSE:To permit easy manual taking-out of a recording medium even if an automatic ejection mechanism is out of order by providing an operating member which permits the manual ejection of the recording medium thereto. CONSTITUTION:A button 3 as the operating member for manual ejection of a magnetic disk and a button 4 for automatic ejection of the magnetic disk 7 are provided to a front panel 1. An operator pushes the button 3 for the manual ejection by means of a ball point pen 6 or the like when the automatic ejection of the magnetic disk 7 is infeasible. A latch interlocked to the button 3 is then released and the magnetic disk is ejected by a spring pressure.
Patent JP-S57164749-A (JP)
Title: Copying device
Inventor: MASUDA SHIYUNICHI
IPC: G03G21/00
Filed: 1981-04-03
Abstract: PURPOSE:To make monitoring of the transfer state of a recording material possible by displaying normal passage as well together with a transfer trouble with means of detecting the oassage of the recording material. CONSTITUTION:The feeding of a copying sheet from a paper feed part is detected with an optical or other sensor, and a paper detection signal CPOSA is generated. Then, a transistor TR1B conducts and a green color is displayed by the LED-PL1B of a lamp PL1 for monitoring, whereby it is decided that the paper is fed normally. On the other hand, when the generation of the signal CPOSA delays on jamming of the copying sheet or the like, the output of a NAND gate G1 does not invert to a low level, and an FF4 is set by the differential output of a differential circuit DC through an AND gate G2, then a transistor TR6 conducts, and a fault display lamp PL5 goes on; at the same time, an AND gate G11 opens. Then, a transistor TR1A is driven by an oscillator OS, and a red color is flickered and displayed by an LED-PL1A, whereby the fault position is monitored. The same holds true of the transfer part, etc., and in this way, the transfer state of the copying sheet is monitored.
Patent JP-H11252364-A (JP)
Title: Image processing method and its device
Inventor: TABATA SHINJI
IPC: G06T5/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and its method which prevents the generation of a pseudo-contour, dimplifies constitution, and makes noise inconspicuous. SOLUTION: A threshold/quantization level setting device 1 sets the varying range of a threshold value and a quantization level in accordance with inputted data to decide the threshold and the quantization level in the varying range. When inputted data is small at this time, a varying width is reduced (or set to zero). On the other hand, an image adder 3 adds the accumulated error 12 of pixels within an error buffer memory 2 to inputted data 11 and is sate as an error added signal 13. A comparator 4 compares the signal 13 with a threshold set by the device 1 with each other and outputs output data 14 and a quantization level 15, based on the comparing result. An error arithmetrc part 5 calculates an error signal 16 from the signal 13 and the level 15, and an error distribution arithmetic unit 6 distributes errors to peripheral pexels by the use of an error distribution coefficient.
Patent JP-H01164724-A (JP)
Title: Separation of element and device therefor
Inventor: FUKAZAWA TETSUO
IPC: C01F17/00
Filed: 1988-03-04
Abstract: PURPOSE:To adjust the valence even when a specified element is separated by the irradiation of light and a laser beam by projecting stimulating light to separate a group of elements into the element having the valency capable of being collected and the element incapable of being collected, and then collecting the element group. CONSTITUTION:The photocatalyst of TiO2 carrying Pt and a sulfonic cation- exchange resin are packed in the glass column 2 provided with a stopper 3 as the packing material 1. The ethanol as a reducing aid is previously added to a 3N HNO3 soln. contg. Fe(III) and Ce(III), and the mixture is introduced from the upper end of the column 2 into the packing material 1 consisting of the photocatalyst and cation-exchange resin. The light 20 is simultaneously projected on the packing material 1 from the outside of the column 2 by using the light source 5 of an Xe lamp. Ce(III) is adsorbed on the ion-exchange resin in the packing material from the HNO3 soln., however Fe(III) is not adsorbed. Accordingly, when the soln. is drawn off by operating a valve 4, the Ce is left on the packing material, and only Fe is eluted to the lower part of the column.
Patent JP-H08246046-A (JP)
Title: Method for preventing delayed fracture of oil-tempered steel wire and device therefor
Inventor: SUGITA HEIJI
IPC: C21D7/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a method and a device for preventing the delayed fracture of an oil-tempered steel wire, by which the tensile stress acting on the outside of a neutral plane is restrained to the elastic limit or lower in the steel wire bundled up in a coiled state, and also, in which the delayed fracture can be prevented, by controlling the wire deformation in the oil-tempered steel wire having large wire diameter. CONSTITUTION: The linear steel wire 3 is passed through a wire receiving roll 4, and also, passed so as to contact with all rollers 5a-5c in correction-bending device 5 to set the tip part of the steel wire 3 to the prescribed position of a coiler 1. Then, the steel wire 3 is bundled up in the coiled state by coiling bars 2 by rotating a coiling drum 7 of the coiler 1 following the rotating direction 8 shown by arrow mark. By this method, a permanent deformation with a fixed curvature is imparted to the steel wire 3 to produce atomic voids in the inner part of the steel wire 3.
Patent JP-H04285743-A (JP)
Title: Controller
Inventor: MAJIMA ISAO
IPC: H04N5/44
Filed: 1991-03-14
Abstract: PURPOSE:To attain an accurate reservation video recording without causing a head cutting or end cutting of program and to enable a confirmation of the reserved data after the reservation video recording is made. CONSTITUTION:The reservation recording is performed by a reservation video recording control circuit 14 in such a manner that a tuner part 2 and a VTR part 6 are started in accordance with the reserved data stored in a RAM 13, based on the accurate reservation timer 11 automatically corrected with a TV broadcasting signal. By the reservation video recording control circuit 14, the reserved data are recorded as a picture for a certain time immediately before the video recording start time and after the video recording finish time which are specified by the reserved data. This picture of reserved data is generated by a character pattern generator for video recording, to which the reserved data are supplied from the reservation video recording control circuit 14, and supplied to the VTR part through a switch 7 for writing the reserved data.
Patent JP-H02230025-A (JP)
Title: Cooker
Inventor: ITO SEIJI
IPC: F24C7/02
Filed: 1989-03-01
Abstract: PURPOSE:To prevent a failure in cooking which is due to a mistaken placing of a tray by arranging a series of tray-holders on one side wall of a heating chamber and providing on the side wall opposite thereto a series of tray-holders each of which is projected and retracted as required in such a manner as to limit the position as which a tray is placed according to the kind of the cooking to be done. CONSTITUTION:On one side wall of a heating chamber 3 with a heating device 2 where an object of heating is placed are provided a series of movable tray- holders 11 each of which, interlocking with a key exclusively selected by a user for cake, cookies, gratin, or the like at a control, is projected and retracted according to the kind selected by the keying. On the side wall which is opposite the side wall with the movable tray-holders 11 are arranged a series of tray- holders 4. For the cooking, the user can place a tray 5 having a flange at the periphery on a projected tray-holder from among the movable tray-holders 11 as a support on one side and one the tray-holder 4 opposite thereto as a support on the other side. The position at which a tray 5 is placed is limited according to the kind of the food to be cooked so that this constitution prevents a failure in cooking which is due to a mistaken placing of a tray 5 by a user.