baber/WOPTO huggingface dataset:
Patent JP-2000307319-A (JP)
Title: Receiver
Inventor: URUSU KEIKI
IPC: H01Q1/40
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that its cabinet is used in common as an antenna, the sensitivity of reception is enhanced to improve the performance, the structure is simplified without the need of arranging a wire antenna terminal and an antenna contact terminal, the productivity is enhanced and the cost is reduced. SOLUTION: A conductive paint 3 is applied on an inner face of a cabinet 2 of a receiver main body 1 and an antenna input terminal connecting to a main board 6 is in contact with a part of the cabinet 2 on which the conductive paint 3 is applied. Then rail sections 4 to which the main board 6 is fitted, with the conductive paint 3 applied to them are placed to the inner face of the cabinet 2, a conductive section 5 connected to the antenna input terminal is arranged on a part of the main board 6 in contact with the rail sections 4, and the antenna input terminal connected to the main board 6 is in contact with the part of the cabinet 2 with the conductive paint 3 applied thereto via the conductive section 5.
Patent JP-H09282708-A (JP)
Title: Optical head device
Inventor: UJIIE MASAHIKO
IPC: G02B27/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To lessen the loss of light as far as possible before the light arrives at an optical memory medium or at a signal photodetector through the optical memory medium from a light source. SOLUTION: This device 1 is constituted to image the light beam emitted from a light source 6 onto the optical memory medium 2 by an imaging lens 2. In such a case, a polyhedral optical element 8 is positioned between the light source 6 and the imaging lens 20. The optical element described above has parallel transmission surfaces 15 of which the two parallel surfaces are partly superposed in a perpendicular direction, parallel refractive surfaces 13, 14 of which the two parallel surfaces intersect with the respective surface of the parallel transmission surfaces and are partly superposed in a perpendicular direction, and a light shielding body 19 which partly covers the one parallel transmission surface on which the light beam is made incident.  Data is written on the optical memory medium by arranging the polyhedron in such a manner that the optical axis 17 passing the center of the light source 6 passes the edge part of the light shielding body and the other parallel transmission surface and passes the optical axis 17 of the image lens 20. The light reflected by the optical memory medium 2 and condensed by the imaging lens 20 is passed through the two parallel refractive surfaces of the polyhedral optical element 8 and is received by a photodetecting section 7.
Patent JP-S62268126-A (JP)
Inventor: MITANI TOSHIYUKI
IPC: H01G9/012
Filed: 1986-05-15
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-H11301665-A (JP)
Title: Structure and method for joining platelike member
Inventor: YUKIMOTO ISAO
IPC: E02D17/20
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To make platelike members joined together easily on constructing a case body by joining the platelike members together by a method wherein a plurality of expanded parts are provided at the surface of one side of the platelike member on one side and the expanded parts in the plural number are inserted into insert holes formed at the platelike member on the other side and fixation is made with holding by rodlike members. SOLUTION: A filling material housing body 1 to be used as a unit in construction works is equipped with a front wall 2, a bottom wall 3, a rear wall and side walls on the right and the left. The front wall 2 has a main part 2a and a lower attachment part 2d, and stones 7 are stuck to the front side of the main part 2a. The lower attachment part 2d has a plurality of lined meshes 8, and a wire 9 demarcating one of those lined meshes is processed to expand upward, and a plurality of expanded parts 10 are formed therewith.  The bottom wall 3 is overlapped at its front end part 3a on the lower attachment part 2d, and the bottom wall 3 and the lower attachment part 2d are joined together with each of the expanded parts 10 inserted into one of the lined meshes 8 that are provided rightward and leftward successively at the front end part 3a and with each of joining pins 12 inserted astride into each of insert holes 11 of each of the expanded parts 10.
Patent JP-S61270918-A (JP)
Title: Phase locked loop device
Inventor: KAWAI HISASHI
IPC: H04N5/12
Filed: 1985-05-27
Abstract: PURPOSE:To suppress the extreme fluctuation of a VCO output even when an input signal is intermitted by providing a constant voltage supply circuit to apply a prescribed voltage to a voltage controlled oscillator (VCO). CONSTITUTION:When no input signal 1a exists, no sampling is performed by a sample-and-hold circuit 6, the input of an amplifier 2 depends on the output voltage of a constant voltage supply circuit 5 and the output voltage of a constant voltage supply circuit 5 is inputted to the VCO 3 while it is amplified by the amplifier 2. The VCO 3 outputs a pulse having the nearly same period as the phase lock of an output signal 4a of a synchronous signal oscillator 4 to the input signal 1a even when no input signal 1a is given. When the input signal 1a exists, the input voltage to the amplifier 2 is a sampled voltage and independent of the output voltage of the constant voltage supply circuit 5.
Patent JP-H06299606-A (JP)
Title: Joint structure between steel pipe column and beam
Inventor: OKI TOSHIFUMI
IPC: E04B1/58
Filed: 1993-04-14
Abstract: PURPOSE:To provide a joint structure between a steel pipe column and a beam which is excellent in transporting efficiency without protrusion such as a bracket on the side of a column, and easy in a concrete filling work at a job site, and moreover can be improved in general purpose applicability and interchangeability. CONSTITUTION:A diaphragm 3 is attached to the ends of steel pipe columns 1, 2 so as to project outward, and the diaphragm 3 and the upper or lower end face of the end plate 8 of a beam 6 are joined by bolts 13. Concrete 14 is filled up inside the columns 1, 2.
Patent JP-S62271623-A (JP)
Title: Cutting tool for large thickness steel pipe
Inventor: HOSODA TAKUO
IPC: B23D35/00
Filed: 1986-05-16
Abstract: PURPOSE:To improve productivity of a steel pipe and to perform its cost down, by specifically selecting hardness and an edge point angle of a V-shaped parting tool, which cuts the steel pipe by placing the tool in a gap obtained by splitting one part of a cylinder tool, so that the steel pipe of large thickness in its manufacturing process is smoothly cut. CONSTITUTION:A steel pipe is cut by a V-shaped parting tool, which is placed in a gap obtained by splitting one part of a cylinder tool along the periphery of the steel pipe, and the parting tool sets its hardness to HRC60-65 and edge point angle to 90-120 deg.. Here the hardness influences a crack in the edge point, and the tool decreases its toughness, if the hardness exceeds HRC65, while collapses the edge point being unable to cut the steel pipe if the hardness is less than HRC60. While the edge point angle influences seizure in an edge point side and its crack, and the tool provides a cutting chip to be internally wound in an intermediate cutting process easily generating the seizure with large resistance for the edge point side, if the edge point angle is set too small, while increases shearing force sometimes generating a crack if the edge point angle is set large. Accordingly, this constitution enables the steel pipe of large thickness is its manufacturing process to be smoothly cut while the productivity to be improved and the cost down to be performed.
Patent JP-S6445833-A (JP)
Title: Conductive yarn, and method and apparatus for producing the same
Inventor: JIYON JIEI EMU RIISU
IPC: D02G3/12
Filed: 1988-05-09
Abstract: PURPOSE: To economically obtain an electroconductive yarn having high electroconductivity and washable by pulling out a metal thread and a low elastic modulus non-conductive carrier thread under a higher tension than the metal thread, from respectively different packages and wrapping the carrier thread around the metal thread. CONSTITUTION: A continuous low elastic modulus non-conductive carrier thread 12 (preferably 100-1,500 denier nylon thread, etc.), fed from a spool 34 is inserted into a spindle warp 20 and pulled up from a side wall hole 40 to outside, then wound around outer peripheries of a bottom spindle plate 22 and a top spindle plate 32 and guided a balloon control guide 42. On the other hand, a metal thread 14 (preferably a thread comprising nickel, etc.), fed from a spool 52 is inserted into a hole 118 of a shaft guide bar 108, guided to the balloon control guide 42 and the carrier thread 12 is wound around the metal thread 14 to obtain the objective electroconductive yarn.
Patent JP-H08286238-A (JP)
Title: Focal position correcting device
Inventor: OTAKE MOTOYUKI
IPC: G03B13/36
Filed: 1995-04-13
Abstract: PURPOSE: To provide a focal position correcting device for a camera provided with a zoom lens and capable of satisfactorily correcting the deviation of the focal position caused by a manufacturing error with a small storage capacity. CONSTITUTION: This focal position correcting device for a camera provided with a zoom lens is provided with an adjusting amount calculating means for calculating the adjusting amount δh of at least one lens group Gh for the zoom lens with an operation expression based on the focal distance information for prescribing the variation corresponding to the focal distance of all the lens systems and a correction coefficient previously stored in order to adjust a back- focus, and a driving means for moving the lens group Gh along an optical axis by the adjusting amount δh in each focal distance state so that the deviation of the focal position with respect to the film plane obtaining the best image plane caused by the manufacturing error may be corrected all over the variable power range.
Patent JP-S60255458-A (JP)
Title: Thermal head
Inventor: ABE HIDEO
IPC: H05K1/14
Filed: 1984-06-01
Abstract: PURPOSE:To permit an easy replacement of a tape carrier and, in addition, to simplify manufacturing of a thermal head by connecting the tape carrier between a connecting portion of a driving electrode of a heat resistant substrate and a connecting portion of a wiring pattern of a wiring substrate. CONSTITUTION:A thermoresistant substrate 1 and a wiring substrate 30 are adhered to a mounting plate 14, and heat generating resistor elements 2 and driving electrodes 3 are provided on the substrate 1 and a connecting portion 6 of the driving electrode 3 is provided in an extension of Y direction which is perpendicular to the direction X of an arrangement of the resistor element 2. Connecting portions 31 are formed in an extension of Y direction on the substrate 30, and a wiring pattern 32 is formed on the reverse side, and connection is made with connecting portions 31 via through-holes 33. Leads 21 of a tape carrier 20 upon which an integrated driving circuit element 23 is mounted and driving electrodes 3, and leads 22 and the connecting portions 31 are connected by thermocompression bonding.
Patent JP-H04318272-A (JP)
Title: Fuel injection valve
Inventor: ASANO HITOSHI
IPC: F02M51/06
Filed: 1991-04-16
Abstract: PURPOSE:To correct a change of force applied to a valve spool according to increase of a fuel pressure, in the case of spreading a dynamic range of a fuel injection amount by switching a fuel pressure. CONSTITUTION:A valve spool 18, which is movably inserted into valve bodies 2, 3 in an axial direction thereof to open/close a fuel injection port 20 in a point end of a fuel passage 30, is moved by electromagnetic force of a solenoid 10, so that the fuel injection port is opened to inject fuel from the fuel injection port 20. When a pressure of fuel is switched from a low pressure to a high pressure, actuators 12 to 14, whose generated repulsive force (f) exceeds energizing force of a repulsive spring 17, is moved rearward. This repulsive force (f) is transmitted to the valve spool 18 to cancel increase DELTAF of the fuel pressure, and reduction of a fuel injection amount according to the fuel pressure increase is corrected. Thus by correcting force applied to a valve according to the fuel pressure increase, the fuel injection amount, determined by an engine control device, can be realized to agree with the actual injection amount.
Patent JP-S5814493-A (JP)
Inventor: OZAWA MASATAKA
IPC: H05B41/18
Filed: 1981-07-17
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-S62269960-A (JP)
Title: Simplified developing method for photographic sensitive material
Inventor: MARUYAMA NORIHARU
IPC: G03D13/00
Filed: 1986-05-19
Abstract: PURPOSE:To attain efficient developing processing by a simple carrying means and to obtain an optimum method for a self-processing type mini-laboratory system by fast feeding the succeeding photographic sensitive materials, curving them so as to project them downward and dipping them into a developing processing solution while carrying a carrying leading chip fixed on band-like photographic sensitive materials by a carrying means. CONSTITUTION:The carrying leading chip L is connected to the head of the band-like photographic sensitive materials F1, F2, carried at feeding speed V1 based upon a leading chip driving roller 14 and supplied to a developing processing tank 48 and the succeeding materials F1, F2 are fast fed by photographic sensitive material driving rollers 17, 18 at feeding speed V2 considerably larger than the V1. The materials F1, F2 are curved along a curve projected downward so as to be dipped into the developing processing solution, and under the status, the chip L is gradually carried at the speed V1 to pass the materials F1, F2 through the developing processing solution. Consequently, the number of parts can be reduced, the carrying means can be simplified and the optimum method for a self-processing mini-laboratory system can be obtained.
Patent JP-S60255407-A (JP)
Title: Foam molding method
Inventor: MATSUFUJI YASUNORI
IPC: B29K105/04
Filed: 1984-05-31
Abstract: PURPOSE:To obtain a molded article having a smooth surface, by injecting a foam molding material in a molding cavity, in such a state that a foam sheet is preliminarily fitted to the surface side of a thin wall molding part of a mold, to perform foam molding. CONSTITUTION:In such a state that a top force 1 and a bottom force 2 are opened, a foam sheet 6 is preliminarily adhered to the place, which corresponds to a safety pad molding part 4, of the top force 1 by a double-side adhesive tape or an adhesive. Then, a foam molding material such as urethane, polystyrol or polyethylene is injected in the cavity 4 of the bottom force 2, and the top force 1 and the bottom force 2 are closed in such a state that a core 3 is inserted between both forces 1, 2. The foam molding material injected in the cavity 4 of the mold 10 is foamed and simultaneously fills the expansion cavity 4 while being cured. By this method, a pad molded article 5 consisting of a main pad part 5A and a safety pad part 5B is obtained in the cavity of the mold 10.
Patent JP-S60256445-A (JP)
Inventor: ISOKAMI MINEO
IPC: A61C8/00
Filed: 1984-05-31
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-S62269281-A (JP)
Title: Picture transposing method
Inventor: MIDORIKAWA HIROKO
IPC: G06T3/00
Filed: 1986-05-16
Abstract: PURPOSE:To shorten memory access time to N+1/2logN times by making it possible to process transposition of a binary picture of N words X N words by memory access of 2NlogN times. CONSTITUTION:(X, Y) coordinate of each picture element is expressed by binary expressed coordinate (x3x2x1x0, y3y2y1y0) of 4 bits (x0-x3', y0-y3). Then, partial replacing operation corresponds to operation that moves picture elements at (x3x2x1x0, y3y2y1y0) coordinate position to (y3'x2x1x0, x3'y2y1y0) in the first stage, and moves picture elements at (y3'x2x1x0, x3'y2y1y0) coordinate position to (y3'y2'x1x0, x3'x2'y1y0) coordinate position in the second stage, and moves picture elements at (y3'y2'x1x0, x3'x2'y1y0) coordinate position to (y3'y2'y1'x0, x3'x2'x1'y0) coordinate position in the third stage, and moves picture elements at (y3'y2'y1'x0, x3'x2'x1'y0) to (y3'y2'y1'y0', x3'x2'x1'x0') coordinate position in the fourth stage. Thereby a transposed picture is obtained.
Patent JP-S61270403-A (JP)
Inventor: HAYASHI ISAO
IPC: E01C7/04
Filed: 1985-05-25
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-H08312476-A (JP)
Title: Suction system for engine with super charger
Inventor: ISHII KENYA
IPC: F02M35/10
Filed: 1995-05-11
Abstract: PURPOSE: To provide the suction system for an engine with a supper charger, which can unify a distribution factor of intake air to respective independent air intake passages. CONSTITUTION: In the suction system for an engine 1, a series of air intake passages from an inter cooler 10 to a serge tank 11 (air intake manifold 31) is so constituted that each angle formed by its axial line and the axial lines of independent air intake passages is less than 90 deg. in the vicinity of a serge tank 11, and they are connected from below. By such a reason, intake air coming in the inside of the serge tank 11 from the connected air intake passages, is hit against the ceiling surface of the serge tank 11 first, and it is reflected by the ceiling surface, so that it thereby flows in the independent air intake passages. In this place, it is dispersed in all directions when it is hit against the ceiling surface of the serge tank 11 so as to be reflected.  This constitution thereby allows intake air to be uniformly distributed into the respective independent air intake passages, and the distribution factor of intake air to the respective independent air intake passages is thereby unified.
Patent JP-H06322410-A (JP)
Title: Reinforcing treatment of sintered part
Inventor: SATO ITSUO
IPC: B22F3/24
Filed: 1993-05-14
Abstract: PURPOSE:To produce a metal powder sintered part not impairing oil impregnation ability characteristic of a sintered body and excellent in lubricity as well as strength by executing heating/compacting/hardening of the part requiring strength in a metal sintered part by powder metallurgy. CONSTITUTION:Fe powder mixed with a powdery C of Fe powder containing the specified quantity of C is added/mixed as required with a simple metallic powder or its alloy powder of Ni, Co, Mo, Cr, Si, Mn, Cu, etc., after subjecting to compacting to the required form, a powder metal sintered part is produced by sintering. A power metal sintered part has many micropores and is made excellent in lubricity by impregnating a lubricant, but the density is 70-90% of melted product of these metals, inferior in strength, accordingly, by reheating/ compacting the part requiring strength, its density is increased to >=92% of melted product and hardening, the sintered body having excellent strengh at required part is produced with maintaining oil impregnation lubricity due to a porous body intrinsic to a sintered body.
Patent JP-H09276434-A (JP)
Title: Hose washing device
Inventor: TSUCHIYA KENJI
IPC: B08B3/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a hose washing device with which production costs can be reduced. SOLUTION: This hose washing device 10 is provided with a washing means 20 for washing a hose 11 and a conveying means 40 for axially conveying the hose 11 while crushing it in diameter direction at a main body 13. The washing means 20 is provided with a pump 24 for sucking washing liquid 21 from a store tank 23 installed outside the main body 13 and feeding it to washing nozzles 22 and 22 with pressure. Concerning the conveying means 40, a driving roller 41 is fitted to a driving shaft 44 of a motor 43 with decelerator, and driven rollers 42 and 42 are energized toward the driving roller by an energizing means 47 and provided so as to be moved away from the driving roller 41 when they are pressed by a connecting metal fixture 12 of the hose 11.
Patent JP-2000307860-A (JP)
Title: Method for binarizing multilevel image
Inventor: FUJIMOTO HIROMI
IPC: G06T5/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To execute binarization by means of setting a proper threshold, corresponding to an inter-image position by binarizing the pixel value of a pixel to be processed through the use of the thresholds for binarization, which is decided by an arithmetic operation using the first and second thresholds. SOLUTION: An image processing part 14 selects one pixel to be the object to be processed from among multilevel images, and a fuzzy inference part 12 decides a first threshold Th1 by fuzzy inference from the multilevel pixel values of the pixel to be processed. A numerical value arithmetic part 16 calculates the average pixel value of the pixel values in a prescribed shape reference area, which is constituted of a plurality of pixels including the one to be processed, and a fuzzy inference part 12 decides a second threshold Th2 by fuzzy inference from the averaged pixel value of the reference area.  Thus, binarization processing is executed in accordance with the pixel value level of the pixel value itself to be processed and with the pixel value level of the pixels in its circumference through the use of the thresholds for binarization, which includes the contribution of the proper threshold Th1 with respect to the pixel value of the pixel to be processed and the contribution of the proper threshold Th2 with respect to the average pixel value of the reference area including the pixel to be processed.
Patent JP-S62269487-A (JP)
Title: Adjusting and switching system for picture quality of video tape recorder
Inventor: NAKAJO YOSHIAKI
IPC: H04N5/93
Filed: 1986-05-16
Abstract: PURPOSE:To obtain picture quality fitted for the preference of an operator, by storing different DC voltages classified by every tape speed on a memory, and supplying a corresponding DC voltage classified by every tape speed in the memory to a picture quality adjusting circuit at the time of reproduction. CONSTITUTION:At the time of writing the DC voltage on a memory 17, a switch 14 is set at a contact (a) side, and is coupled to a variable resistor 3. And a VTR is set at a reproducing state actually, and an adjustment is performed so as to fit a position where a desired picture quality can be obtained, by operating the variable resistor 3, observing a picture displayed on a monitor. After the DC voltages corresponding to all of the tape speed modes are stored on the memory 17, the switch 14 is set at a contact (b) side. In such a way, it is possible to supply the DC voltage corresponding to the tape speed mode to the picture quality adjusting circuit, and also, to obtain easily the picture quality fitted for the preference of the operator, and also, to reproduce the picture quality at any time.
Patent JP-H0410860-A (JP)
Title: Facsimile equipment having picture storage function
Inventor: TAKEHIRO HIDESHI
IPC: H04N1/44
Filed: 1990-04-27
Abstract: PURPOSE:To extract only a facsimile picture not received yet and to print out the picture by providing a picture information storage means storing whether each picture data stored in a picture storage means is already extracted or not yet extracted to the facsimile equipment. CONSTITUTION:A picture storage section 16 has a function storing a compressed picture data with respect to a read picture generated by a picture compression/ expansion circuit 13 and a received compression picture data decoded by a MODEM circuit 14. Moreover, a picture information storage section 17 is a block storing whether each picture data stored in the picture storage section 16 is already extracted or not yet extracted. Then the inputted picture data is stored sequentially in the picture storage section 16 and a picture information storage section 17 stores whether each picture data stored is already extracted or not yet extracted. Thus, only the picture data not yet extracted stored in the picture storage section 16 is extracted.