baber/WOPTO huggingface dataset:
Patent JP-S62102408-A (JP)
Title: Magnetic head core
Inventor: SUZUKI HIROYUKI
IPC: G11B5/133
Filed: 1985-10-30
Abstract: PURPOSE:To improve the efficiency in a high-frequency region and to eliminate the generation of a pseudo gap by providing the 2nd core half body consisting of a nonmagnetic film to be used as a magnetic gap and a magnetic film having a high saturation flux density to the end face of the 1st chip-shaped core half consisting of a magnetic material having high specific resistance. CONSTITUTION:A core half body block 40 is formed by using the magnetic material such as single crystal ferrite having the high specific resistance. A winding groove 5 is bored to one side face and a carbon rod 7 is inserted into the groove 5 in parallel therewith. High melting glass 6 is packed into the groove 5 while embedding the same. The nonmagnetic film 8 consisting of SiO2, Al2O3, etc., to be used as the magnetic gap is deposited over the entire surface including the same and the entire surface is coated with a high saturation flux density alloy 9 such as Fe-Al-Si alloy. Many grooves 11 entering the inside of the block 40 from the surface are bored to said surface at a prescribed width and intervals. The remaining surface of the track width Tw is positioned to face a sliding surface of a magnetic tape. A nonmagnetic block 100 to be used as a reinforcing plate is joined to the side thereof by using the low melting glass. The rod 7 is pulled from the groove 6 and the formed through-hole is used as the hole for winding.
Patent JP-2000078754-A (JP)
Title: Protective relaying apparatus for generator facility
Inventor: KAWAHARA KATSUYUKI
IPC: H02J3/38
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To ensure a back-up protection at the time of a fault of a generator main circuit by externally outputting a normal service protective output and a back-up protective output from a generator protective relay unit and a main transformer protective relay, respectively. SOLUTION: In the case that the protective relaying apparatus is normal when a short-circuit fault occurs, fault currents flow from transformers CT3, CT5 for instruments to a generator protective relay unit 7, and a generator protective relay normal service output 201M is operated. Then, a parallel circuit breaker 4 is opened in a protective sequence, water flowing to a waterwheel is shut off, and a generator 1 is safely stopped. If the relay unit 7 is faulted, a generator protective back-up protective relay is operated under an AND operation of a fault signal and a back-up protective output 101B from a main transformer protective relay unit 6. Then the breaker 4 is opened in the protective sequence, the water flowing to the waterwheel is shut off, the generator 1 is safely stopped, and the back-up protection of the generator 1 main circuit at the time of the fault can be conducted.
Patent JP-S6395499-A (JP)
Inventor: HATTORI HIROAKI
IPC: G10L15/04
Filed: 1986-10-09
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-S6394890-A (JP)
Title: Thermal copying method and device therefor
Inventor: KASHIO YUKIO
IPC: B41M5/26
Filed: 1986-10-11
Abstract: PURPOSE:To simplify the process for copying an original, by a method wherein a thermal recording paper provided with a thermosensible layer on one surface thereof and an original to be copied are opposedly disposed at the open ends of a light source housing and brought into pressure contact with each other and, in this condition, a light is applied from a light source to heat an image area for discoloring of the area of the thermosensible layer. CONSTITUTION:An original 19 is set on a sponge board 18 of a base 2 so that an image area 20 faces outside. A thermal recording paper 6 is led out from a thermosensible paper supply roller 7 by a required length and fixed to adhesive portions 13 provided on the both ends of a glass plate 2. The set thermal recording paper 6 is opposed to the original 19 and depressed down on the original 19 by grasping a grip portion 10. With the pressing force more than a predetermined value, a pressure sensitive mechanism is actuated and a lamp 8 is turned ON. The light from the lamp 8 is transmitted through the glass plate 12 and the thermal recording paper 6 to be applied to the original 19, which resulting in the heat generation of the image area 20 of the original 19 inducing a color reaction in a thermosensible layer 16. As a result, an image is formed by copying on the thermal recording paper 6. After completion of copying, the thermal recording paper 6 is cut by using a cutter 14.
Patent JP-S61121865-A (JP)
Title: Cam grinder
Inventor: OSAKI MASAHIRO
IPC: B24B19/12
Filed: 1984-11-15
Abstract: PURPOSE:To process many kinds of cam shafts without exchanging a master cam by controlling a frictional clutch by making use of a relative angle of rotation between a main shaft detected by a rotary encoder and a master cam shaft for supporting many sets of the master cams. CONSTITUTION:A master cam shaft 22 for supporting many sets of master cams, each set comprising an intake cam and an exhaust cam IN, EX, corresponding to an engine cam shaft W of one kind, and a main shaft 4 being concentric with the master cam shaft are rotatably provided on a cradle 3, and connected with the cradle by means of a detachable frictional clutch 27. A phase angle detection shaft 52 of the main shaft 4 is connected with a rotary encoder 47 fixedly mounted on the rear end of the shaft 52 through a central hole in the shaft 22, and the frictional clutch 27 is controlled by making use of a detected relative angle of rotation between the main shaft and the cam shaft. Thus, the number of the master cams required for works of one kind is minimized, whereby a master cam for works of many kinds can be assembled.
Patent JP-H0793121-A (JP)
Title: Parameter designating device
Inventor: MATSUO OSAMU
IPC: G06F3/0482
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a parameter designating device for selecting plural elements composed of files or the like existing in different paths and for successively confirming the selected items by displaying a designated parameter in a different area together with a path to reach that parameter. CONSTITUTION:A path display text forming part 1A displays a framed path display text 1 in a window, a list box forming part 2A for selection displays a list box 2 for selection in a window, and a list box forming path 3A for storage displays a list box 3 for storage in a window. The framed path display test 1 displays the designated path and a directory, the list box 2 for selection displays the file list of the path displayed in the frames path display text 1, and the list box 3 for storage stores the file designated by the list box 2 for selection or the like as a parameter and displays it as the parameter designated file. Then, the list box forming part 3A for storage displays a certain parameter designated in any designated area together with the path.
Patent JP-H03106657-A (JP)
Title: Pressure damper for ink jet printer
Inventor: OZAKI MITSUO
IPC: B41J2/175
Filed: 1989-09-20
Abstract: PURPOSE:To provide an ink feed system having high reliability with a simple construction in a pressure damper for an ink jet printer with a filter for filtering ink for use in absorbing pressure fluctuation in ink that is flowing in by securing the filter to the body of the damper by thermal bonding. CONSTITUTION:By adhering films 33, 34 having low air permeability and water vapor permeability to the opposite surfaces of a damper body 24, ink passages 25A, 25B, pressure absorbing section 27 and ink discharge section 28 are formed. The damper body 24 is composed of a hot melt resin which is stable for a chemical substance such as ink etc., i.e. polyethylene. Since a filter 26 is fixed to the damper body 24 by thermal bonding, a ring for pressing is not required. As a result, the surface of the filter can be made flat, preventing thereby air bubbles 35 from remaining in said filter. Further, since adhesives are not used to fix the filter, troubles caused by using adhesives can be avoided.
Patent JP-2001069471-A (JP)
Title: Inter-equipment connection system utilizing analog line
Inventor: ANDO HIDEO
IPC: H04N7/087
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To automatically transmit information to a connected party without requiring the contribution of a user by making information, which has the word constitution of a prescribed bit number, ride in the prescribed period of the prescribed line of a vertical blanking interval(VBI) corresponding to a prescribed clock. SOLUTION: The S terminal of commercial equipment for external connection transmits command information, service information or video ID information while using the VBI of a terminal for luminance signal. The signal format of information is constituted by arranging the digital signals of a reference bit REF and following 20 bits on lines 10 and 273 of the VBI. The leading bit REF of level '1' and the bit of the next level '0' are fixed, this is detected as unique pattern and following 20-bit data are read. In the case of 525 interlace, for example, the specified period is set to 49.1±0.44 μs. A clock frequency is set to 1/8 of chrominance subcarrier wave. The level '1' of the digital signal is set to the 70 IRE of a video signal level.
Patent JP-H0956761-A (JP)
Title: Buddhistic clothing having sterilizing and deodorizing effects
Inventor: TANIGUCHI SHINJI
IPC: A61G17/06
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a Buddhistic clothing having sterilizing and deodorizing effects by sewing a Buddhistic clothing by imcorporating a dissolvable glass powder containing sterilizing and deodorizing constituents into polypropylene fabrics, or into an adhesive constituent in non-woven fabrics, or using both methods. SOLUTION: Polypropylene fabrics 3 is used, which contain a dissolvable glass powder containing sterilizing and deodorizing constituents, or the dissolvable glass powder is incorporated into the adhesive constituent 4 in non-woven fabrics 2, or the dissolvable glass powder is incorporated into both of the fabrics 3 and the adhesive constituent 4. The fabrics 3 and the non-woven fabrics 2 are used to sew a Buddhistic clothing. The dissolvable glass powder containing sterilizing and deodorizing constituents shall be a silver-containing glass powder with weak acidity, having as the main components phosphoric acid which gives sufficient amount of phosphate ions to deodorize odors generated from nitrogen- based or sulfur-based compounds. An urethane binder is used as the adhesive constituent 4.
Patent JP-H0795803-A (JP)
Title: Feeder for reserved seedling in riding type rice seedling transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-09-29
Abstract: PURPOSE:To provide a seedling feeder which can easily feed rice plant seedlings from the side of road outside a paddy field to the seedling bed and is set to the driving body of a riding type rice seedling transplanter. CONSTITUTION:In a riding type working machine to which a rice seedling transplanting unit is connected through a lift-driving mechanism, a connecting member which is to be connected to the seedling feeder 28 carrying reserved seedlings and a reserved seedlings-receiving frame long in moving direction of transplanter so as to load a plurality of seedling feeders in the moving direction and provided with guide rails for moving the feeder 28 in a state being connected to the connecting member are set at the part of the driving body where the riding path is not closed so that the receiving frame can freely move vertically and move toward the guide rails.
Patent JP-H03104570-A (JP)
Title: Impulsive motion protecting device
Inventor: TERADA HIROSHI
IPC: B25D9/04
Filed: 1989-09-19
Abstract: PURPOSE:To prevent a rapid pressure reduction of a lower chamber when a piston strikes a tool and is repelled thereby by providing a pressure regulating chamber having an oil reservoir part, the constitution being such that the piston in the pressure regulating chamber is pushed up to store oil in the oil reservoir part in the ascending stroke of a piston in a cylinder. CONSTITUTION:When a piston 4 is raised and the lower end of a large diameter part 3 comes into a position communicating oil passages 15, 16, the oil passages 15, 16 are communicated, and a valve body 10 is raised by the oil pressure. Then, a lower chamber 7 is communicated to an oil discharge hole 11 by the communicating hole 9 of the valve body 10, and the oil reservoir part 22 in a regulating chamber 21 bottom part is also communicated to the oil discharge hole 11. Thus, the piston 4 is rapidly lowered by the gas pressure of an upper chamber 5, and strikes a tool 2. The time until the piston 4 starts to lower and strikes the tool 2 is 2-3/100sec., and the lowering speed of a pressure regulating piston 24 is slower than that of the piston 4, so that the oil in the oil reservoir part 22 is supplied to the lower chamber 7 by a plunger 26 under lowering, and the oil pressure in the lower chamber 7 is never rapidly reduced.
Patent JP-H1093144-A (JP)
Title: Reflection type light-emitting device
Inventor: UCHIDA KOJI
IPC: H01L33/60
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type light-emitting device which improves the heat radiation property and allows a light to be taken out outside effectively. SOLUTION: Leads 111 , 112 are made wider than the conventional leads to reduce the electric resistance of a lead and the calorific value even by flowing a large current of about 500mA and suppressing the temp. rise of a light- emitting element, because the leads themselves serve as a good radiating means. A reflective surface 13 is made asymmetric to the right and left, whereas the leads 111 , 112 are made wide, such that this surface is divided into about one half 13a at the lead drawing-out side and the other half 13b at the opposite side; the one half 13b is curved to radiate reflected lights outside, and the other half 13a is of a circular columnar shape, to finally take out to the outside also the lights arriving at the half 13a also.
Patent JP-H0798316-A (JP)
Title: Enzyme immunoassay
Inventor: OSHIHARA WATARU
IPC: G01N33/577
Filed: 1993-09-29
Abstract: PURPOSE:To quickly measure the enzyme immunity of cancer-related antigen by detecting the luminescence of a trace constituent at the initial stage of reaction by sandwich immunoassay with bioluminescence enzyme cypridinacea luciferase. CONSTITUTION:The cypridinacea luciferase to be used is a protein having amino acid sequence, and the amino acid sequence may be partially substituted, missed, or inserted as far as the similar biological activity is held. When this marker enzyme is used, the trace quantity of 1-10ng is sufficient for one test as compared with 100ng or above of the marker enzyme required in the past. The luminescence based on the generated complex quantity immediately after the reaction before the antigen-antibody reaction reaches the saturated state can be detected, thus the enzyme immunity of a sample to be measured can be measured within 30min, preferably within 10 min, after it is added.
Patent JP-H1185912-A (JP)
Title: Device for character recognition and method therefor
Inventor: TOJO HIROSHI
IPC: G06K9/62
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To improve precision of recognition. SOLUTION: The recognition ratio of candidate characters obtained by a character recognizing part 1010 is judged by a recognition ratio judging part 1020. At the time of executing the language analysis of a character string constituted of the candidate characters, likelihood indicating the level of the reflection of the candidate characters on the language analysis is calculated by a recognized result likelihood calculating part 1030. The likelihood calculated by the calculating means is changed based on the recognition ratio judged by the judging means. Then, the language analysis of the character string constituted of the candidate characters is executed by a language analyzing part 1040 by using the changed likelihood, and the language analyzed result is outputted.
Patent JP-H0581738-A (JP)
Title: Recording and reproducing device for audio multiplex broadcasting
Inventor: NISHIDA TAKASHI
IPC: H04N5/7826
Filed: 1991-09-24
Abstract: PURPOSE:To improve the timing precision of a fast forward start and the return to a normal reproduction in an audio multiplex broadcasting VTR which automatically performs a fast forward reproduction of a stereo mode commercial program that is inserted in the middle of a main program having a speech mode of either monaural or duplex speech mode. CONSTITUTION:A reproduction dedicated second speech head 3 (a fixed head) is placed behind a video head in the recording tape motion direction and the above mentioned switching timing to a normal reproduction after a fast forward reproduction is done based on the reproduction output signals of the second speech head 3. Or, both of the timing for switching to a fast forward reproduction and switching to a normal reproduction are referenced to the reproduction signals obtained from the second speech head 3.
Patent JP-H03109200-A (JP)
Title: Orbit control system for artificial satellite
Inventor: KATSU TAKAKAZU
IPC: G05D1/10
Filed: 1989-09-21
Abstract: PURPOSE:To minimize the variation of satellite attitude and retention angle momentum during orbit control of a bias-momentum type artificial satellite by setting the injection pulse widths of thrusters on an independent basis. CONSTITUTION:Thrusters, which are simultaneously used, defined as J1, J2...Ji, the respective thrust vectors as F1, F2...Fi, the arrival point-of-force vectors measured from a satellite mass center as r1, r2...ri, and the respective injection pulse widths as t1, t2...ti, the injection pulse widths tk (the injection pulse widths 12, 13 in Fig.) are adjusted so that a preset equation I in relation to the three- dimensional vectors Fk (k=1-i), rk (k=1-i) shown in a satellite machine coordinate group can apply. It is thus possible to minimize the variation of satellite attitude and retention angle momentum during orbit control.
Patent JP-S62103811-A (JP)
Title: Composite magnetic head
Inventor: HARA TAKANORI
IPC: G11B5/29
Filed: 1985-10-30
Abstract: PURPOSE:To execute the positioning of the titled composite magnetic head with a high accuracy by lying the head between plural head cores having the constant gap and the head core, including the non-magnetic layer to divide plural magnetic channels of the head core and positioning the gap to the position specified beforehand by the non-magnetic layer. CONSTITUTION:At one side core half body 20 of block-shaped core half bodies 30 and 31 of a single crystal ferrite, recessed grooves 34 and 35 for the coil are formed, and at other core half body 31, a recessed groove 36 for reinforcing is formed. Next, at the gap forming surface, plural recessed grooves 30 and 41 of the U-shaped cross section are formed at the equal interval in the same direction as the groove 34 in the direction orthogonal to the recessed groove 34 for the coil, the recessed grooves 40 and 41 are abutted, the core half bodies 30 and 31 are molded by a high melting point glass 42 and a magnetic head 21 is obtained. In the same way, after other magnetic head 22 is formed, the head is fixed through a non-magnetic layer 29 by the glass, etc., the layer thickness D1 of the non-magnetic layer 29 is optionally selected, the distance D2 between respective gaps 23 and 24 of magnetic heads 21 and 22 is set and the magnetic heads 21 and 22 are deposited by glass. Thus, the mutual positioning of the gap comes to be highly accurate and easy.
Patent JP-H0993013-A (JP)
Title: Antenna
Inventor: UEHARA KAZUHIRO
IPC: H01Q13/08
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna with which the shape of upper surface is made thin and horizontal plane gain characteristics are uniform. SOLUTION: The vertical beam width of beams 12-1, 12-3, 12-4 and 12-6 positioned in the azimuth of mirror symmetricity to the plane direction of antenna 1, among four beams from 12-1 to 12-6 at least generated from antenna 11, is made n-fold as wide as the vertical beam width of beams 12-2 and 12-5. Besides, the horizontal plane beam width of beams 12-2 and 12-5 is made n-fold as wide as the horizontal beam width of beams 12-1, 12-3, 12-4 and 12-6 so that the radiation gain in all the horizontal plane azimuths of antenna 1 can be uniformly covered.
Patent JP-H0964505-A (JP)
Title: Structure for fixing electronic device with lead wire to board
Inventor: KIKUCHI NOBUYUKI
IPC: H05K7/12
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for fixing an electronic device having lead wires to a board in which the number of components is decreased and the assembling work is facilitated while reducing the cost and its thickness. SOLUTION: The board fixing structure comprises a light emitting element 10 with lead wires 13 led out from both opposite sides of a light emitting element body 11, and a flexible board 40 provided with a land part 43 on the surface thereof. A spring piece 47 is formed by cutting a predetermined part in the vicinity of the land part 43 of flexible board 40 in substantially a tongue shape. An electronic device 10 with lead wires is mounted on the flexible board 40 and applied with a case 20. Under a state where the spring piece 47 is turned back to the rear side of land part 43, a protrusion 27 projecting from the lower surface of the case 20 and penetrating the flexible board 40 and the repellent piece 47 is caulked thermally, at the forward end thereof, on the underside of repellent piece 47 thus connecting the lead wire 13 and the land part 43 through elasticity.
Patent JP-H0290666-A (JP)
Title: Power wiring structure of integrated circuit
Inventor: EDA MASAHIRO
IPC: H01L27/04
Filed: 1988-09-28
Abstract: PURPOSE:To prevent a phase locked loop circuit from deteriorating in characteristic due to the effect of noises occurred in a logic circuit by a method wherein the lead wire and the power terminal of the phase locked loop circuit and the logic circuit are separated from each other, CONSTITUTION:Power wirings inside a phase locked loop circuit 2 and a logic circuit 3 are connected to power pads 5-8 respectively and furthermore to power terminals 17-20 through bonding wires 0-12 and lead wires 13-16. Therefore, the power terminals of the phase locked loop circuit 2 and the logic circuit 3 are separated from each other, so that noises originated from a logic circuit are prevented from penetrating into the phase locked loop circuit 2.
Patent JP-S61121484-A (JP)
Title: High voltage generating unit
Inventor: TANATSUGI EIJI
IPC: F23Q3/00
Filed: 1984-11-19
Abstract: PURPOSE:To prevent extrusion of silver during a transfer-printing process of an electrode by a method wherein an chamfering R is provided along the circumference on each end of a cylindrical piezoelectric element. CONSTITUTION:A metal roller 13 coated with transfer-printed silver is pressed to an end of a piezoelectric element 11 with said end provided with a chamfering R for the transfer of said silver to said end by rolling the metal roller 13. The chamfering R provided on said end allows ink to escape, preventing silver 12 from extruding toward the cylindrical wall of the piezoelec tric element 11. This eliminates the need for a secondary process of removing extruded silver, which improves production efficiency. The need is also eliminat ed of disposing of the silver machined off in the secondary process, which ensures reduction in the manufacturing cost.
Patent JP-S62102395-A (JP)
Inventor: KINUGAWA HIDEAKI
IPC: G08G1/123
Filed: 1985-10-29
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。