baber/WOPTO huggingface dataset:
Patent JP-H04238102-A (JP)
Title: Recording and reproducing device
Inventor: MURAKAMI YUZO
IPC: G11B5/027
Filed: 1991-01-21
Abstract: PURPOSE:To allow common use of terminals and to decrease connecting operations of connector cords, etc., with the reading and reproducing device for VTRs, etc., by changing over the terminal for transmission and reception of signals to and from external equipment in particular to an input terminal and an output terminal cooperatively with the operation of the reproducing state and reading state of the above-mentioned device. CONSTITUTION:A switch 5 and a switch 7 change over to a reproduced signal processing circuit 6 side when a reproduction button 1 is pushed. The signal connecting terminal 8 acts as a terminal to output the signals recorded on a tape 3 to the external equipment. The switch 5 and the switch 7 are set at a reading signal processing circuit 10 side when a reading button 9 is pushed. The signal connecting terminal 8 acts as an input terminal at this time and the signals outputted from the external equipment are recorded on the tape 3.
Patent JP-H08192766-A (JP)
Title: Car body structure
Inventor: KOBAYASHI AKIRA
IPC: B62D25/00
Filed: 1995-01-17
Abstract: PURPOSE: To provide a car body structure by which rust preventive processing work can be smoothly advanced with simple constitution and a foaming material after foaming can be uniformly expanded as much as possible over the whole area of a closed cross section of a cavity part. CONSTITUTION: In a car body structure where a bracket 14 on which a solid foaming material 15 is installed is arranged in an almost horizontally formed cavity part 13 in a condition where clearances 16 and 17 are arranged above and below it, and the solid foaming material 15 is foamed by a heating furnace in a painting line of a car body, and the cavity part 13 is sealed by this foamed foaming material 18, the bracket 14 is constituted so as to incline in the extending direction of the cavity part 13.
Patent JP-S62169785-A (JP)
Inventor: EAHARUTO NORUTOHOFU
IPC: A01N43/50
Filed: 1987-01-14
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-S5288360-A (JP)
Title: Measuring method using interferometer
Inventor: KUWAYAMA TETSUO
IPC: G01B11/02
Filed: 1976-01-19
Abstract: PURPOSE: To rapidly measure the physical quantities such as thickness, refractive index, etc. of a thin object to be measured with a simple apparatus by so arranging the apparatus that the central peaks of interference fringes are erased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01180981-A (JP)
Title: Ecr plasma cvd method and device thereof
Inventor: INOUE DAIJIRO
IPC: H01L21/205
Filed: 1988-01-13
Abstract: PURPOSE:To form a thin film having excellent denseness on a substrate by holding a plasma chamber at a positive potential to reduce the space potential between the plasma chamber and the substrate. CONSTITUTION:The substrate 11 is set on a base 12 in a film forming chamber 2, and the film forming chamber 2 and plasma chamber 1 are held at a specified low pressure by an exhaust means 15. Raw gas (gaseous nitrogen, etc.), is introduced into the plasma chamber 1 from a gas inlet 8a, and a plasma current 3 and a space potential are produced by the interaction of the magnetic field caused by a magnetic field generating means 4 and the microwave caused by a microwave generating source 5. The ions in the plasma chamber 1 are allowed to react with the raw gas (gaseous silane, etc.), introduced into the film forming chamber 2 by the negative space potential to form a thin film (silicon nitride, etc.), on the substrate 11. At this time, a power source 10 is electrically connected to the plasma chamber 1 to hold the inner wall surface 1a of the plasma chamber 1 at a positive potential. As a result, even when the gas pressure in the plasma chamber 1 is held at a low pressure to improve the decomposition efficiency of the raw gas, the negative voltage of the substrate 11 is not increased, and a dense thin film is obtained.
Patent JP-H05189918-A (JP)
Title: Tape cassette
Inventor: SHIMOKUNI KENJI
IPC: G11B23/087
Filed: 1992-01-16
Abstract: PURPOSE:To provide the tape cassette which hardly generates unequal printing at the outer peripheral end of the cassette half surface of the tape cassette and has an excellent touch. CONSTITUTION:A sloped printing relief step part 2 is formed at the outer peripheral end of the upper cassette half 1. The intersected angle theta1 between the printing relief step part 2 and the upper cassette half 1 is about 120 deg. and the distance L is about 0.5mm. The distance H from the intersected point P1 to an intersected point P3 is >=0.2mm (in the case of the cassette for offset printing) or >=0.05mm (in the case of the cassette for thermal transfer printing). The tape cassette with which the generation of the unequal printing at the outer peripheral end of the surface of the cassette half is substantially prevented by this printing relief step part 2 and which has the excellent touch is obtd.
Patent JP-H11204286-A (JP)
Title: Discharge lamp lighting device
Inventor: MITSUYASU HIROSHI
IPC: H05B41/24
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of surely detecting the abnormal lighting state of a discharge lamp. SOLUTION: A dimming control circuit 3b controls the oscillation state of an oscillation control circuit 3a in response to the dimming signal Vs to change the output of a high-frequency power supply 1. A lamp operation point switching controller 5 periodically switches multiple lamp operation points at the time of dimming to continuously change the light output of a discharge lamp 2. In an abnormality detection section 4, an abnormality detecting circuit 4a detects the lighting state of the discharge lamp 2, and an abnormality judging circuit 4c compares the detected output of the abnormality detecting circuit 4a with the reference voltage of a reference setting circuit 4b to judge whether the lighting state is abnormal or not and stops the output of the high-frequency power supply 1 in the abnormal lighting state.  The abnormality detection section 4 is provided with a malfunction preventing means preventing the malfunction of the abnormality detection section 4 at the time of the switching action of the lamp operation points.
Patent JP-S56103949-A (JP)
Title: Rotary electric machine
Inventor: OOTA YOSHISADA
IPC: H02K9/02
Filed: 1980-01-21
Abstract: PURPOSE:To increase a cooling effect without using a separae member for forming a ventilation flue by a method wherein a stator frame is applied a plastic work to form a plurality of lines of the ventilation flues extending in an axial direction, and a stator iron core is fixed in a trough formed between the ventilation flues. CONSTITUTION:The stator frame 3 is applied with the plastic work such as a bulging work to form ventilation flues 22 in plural lines extending in the axial direction. The ventilation flues have effective lengths l0 longer than a length l1 of the stator iron core 2 in the axial direction and are formed so as to have the full length l not extending to a faucet parts 17 for coupling endbrackets 18 at the both ends. The stator iron core 2 is fitted inside the stator frame 3, and the stator frame 3 and the stator iron core 2 are fixed by means of welding in the trough 23 formed between the respecrive ventilation flues 22. In such a way, spacers for forming the ventilation flues are not required to be provided and at the same time, a ventilation rate increases.
Patent JP-H08194677-A (JP)
Title: Device and method for executing genetic algorithm
Inventor: TAJIMA KOJI
IPC: G06N3/00
Filed: 1995-01-18
Abstract: PURPOSE: To shorten the time for getting an optimum solution by saving a useless calculation amount by narrowing down a solution space to be searched by providing an initializing processing means, chromosome selecting processing means, cross/variation processing means and genetic correcting processing means. CONSTITUTION: When expressing the chromosome of the candidate of the optimum solution, an initializing processing means 2 generates a chromosome group expressing chromosomes by using the rank of interobject cost based on a table prepared by a cost rank table preparing processing means 1 as a genetic factor. A chromosome selecting processing means 3 selects any chromosome out of the chromosome group corresponding to adaptability and a cross/variation processing means 4 performs the cross or mutation operation of the chromosome selected by the means 3.  When the objects of the rank shown by a certain genetic factor are overlapped as a result of the cross or mutation operation of chromosomes due to the means 4, a genetic correcting processing means 5 changes that genetic expression into the rank of a minimum non-selected object in the rank of inter-object cost corresponding to that object since that genetic factor is a fatal genetic factor.
Patent JP-H07212399-A (JP)
Title: Packet communication system
Inventor: NAKAJIMA RIEKO
IPC: H04L12/851
Filed: 1994-01-24
Abstract: PURPOSE:To prevent the generation of delay as much as possible in sending the continuous data. CONSTITUTION:A network 1 is allocated to the synchronizing transfer mode where the upper limit of the transfer delay time is assured in part of the band. The remaining band is allocated to the asynchronous transfer mode which is not assured. When large amount of data is sent by the synchronizing transfer mode, an overflow occurs and the transfer delay time is increased. Then, when a terminal 2 establishes the connection so as to send the continuous data, the remaining amount of the band of the synchronizing transfer mode is checked on a network 1 and the allocation of the band width available in the synchronizing transfer mode is accepted. When the allocation is accepted, the terminal 2 is given the priority right to the continuous data and becomes a packet and is sent to the opposite terminal in the synchronizing transfer mode. In the terminal 1 at the reception side, the data with the priority right is processed in advance.
Patent JP-S63173895-A (JP)
Title: Manufacture of rotor for turbo molecular pump
Inventor: IDE HITOSHI
IPC: F04D19/04
Filed: 1987-01-12
Abstract: PURPOSE:To eliminate the need for laminating blades for each stage and improve productivity by individually giving defined milling to the outer peripheries of rotor parts which are divided in the axial direction, and forming suction side and discharge side blades and, then, mutually joining said rotor parts. CONSTITUTION:A rotor 1 is formed with rotor parts 1d-1f on which multistage blades 1a-1c having different helix angles are formed respectively. And, suction side blades are formed with the first blades 1a and discharge side blades are formed with the third blades 1c. Also, fit-in parts 1g-1j which are mutually fitted are provided on the rotor parts 1d-1f. Further, a rotary shaft 2 is fitted in the boss part 1K of the third rotor part 1f while boss parts 1K-1M are mutually fitted in by means of a bolt 3. And, milling is given individually to the outer peripheries of the rotor parts 1d-1f by means of straight cut-in cutting and circular interpolation cutting from the diametral direction and, after forming suction side and discharge side blades respectively, the rotor parts are mutually joined.
Patent JP-H03210887-A (JP)
Title: Digital picture signal transmitter
Inventor: KONDO TETSUJIRO
IPC: H04N19/423
Filed: 1990-01-12
Abstract: PURPOSE:To prevent synthesis of different elements or deterioration in picture quality due to an erroneous interpolation processing by adding an identification signal representing the spatial interpolation to a data of non-transmission picture element for a first prescribed unit period of a 2nd digital picture signal to a recording data for the first prescribed unit period of the 2nd digital picture signal. CONSTITUTION:At insert edit, a controller 5 provided in an editer 3 checks a moving code signal of reproduced frames FC1-FC7. The interpolation system in frames FC3, FC6 is adopted for an in-frame interpolation by adding an identification ID-1 for high level ('1') edit to a recording data DF of each frame for each 2-dimension block. When the ID-1 of the identification signal is at a low level ('0'), the interpolation system corresponding to the result of each moving discrimination is selected and the interpolation value is obtained. Then since the interpolation at frames FC3, FC6 of a digital picture signal DVC is obtained by in-frame interpolation, the picture element data of a preceding frame forming a different picture is used as an interpolation value.
Patent JP-2000205215-A (JP)
Title: Apparatus fitting tool
Inventor: TAKECHI NOBUYASU
IPC: F16B5/07
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus fitting tool fitted easily to a utility pole and manufactured easily by forming the apparatus fitting tool with a pair of fitting legs, fitting sections and a fastening section. SOLUTION: Lock sections 5 are provided at the upper and lower tip sections of fitting sections 4 formed while both ends of a fitting tool 3 are folded and protruded to the surface side, and an apparatus is locked and suspended on the lock sections 5. A fastening section fastening and fixing the fitting tool 3 with a band is formed with a screw section 6 and band insertion holes 18 formed at the tip sections of a pair of fitting legs 17 formed while nearly the center of the fitting tool 3 is folded to the back face side. A plate-like stainless steel sheet is blanked by press machining, the fitting sections 4, fitting legs 17 and the screw section 6 are folded and machined to form the fitting tool 3. The number of part items is reduced, manufacture can be facilitated, the locked and suspended apparatus is fixed by a screw, thus the apparatus can be fitted reliably.
Patent JP-H04243695-A (JP)
Title: Optical dome for flying body
Inventor: NAKATANI SEIJI
IPC: B64C1/36
Filed: 1991-01-22
Abstract: PURPOSE:To facilitate the reduction of weight of an optical dome and secure the degree of freedom in selecting the optical transmission member by maintaining the shape as optical dome by attaching the wedge shaped optical transmission resin which can be easily shaped and worked on a reinforcing frame. CONSTITUTION:An optical dome for a flying body is installed on an outer cylinder 3 at the top edge part of a flying body, and an enveloping surface is formed to have a desired dome shape, and the dome is constituted of a reinforcing frame 2 which possesses the sufficient strength for an applied external pressure and a thin film shaped optical transmission resin 1 which possesses the transmissivity necessary for the received light wave length band of an optical sensor and is installed on the reinforcing frame 2 and formed as optical dome. The thin film shaped optical transmission resin is a thin film which possesses the optical transmissivity such as polyethylene, and the reinforcing frame 2 is formed by working a metal screen, etc., to a dome shaped enveloping surface, and is installed on the outer cylinder 3 of the flying body. The thin film shaped optical transmission resin is attached on the reinforcing frame 2 from outside, and the periphery of the dome is attached on the outer cylinder 3.
Patent JP-H05175814-A (JP)
Title: Driving integrated circuit for voltage driven element
Inventor: TAKECHI MITSURU
IPC: H03K17/60
Filed: 1991-01-22
Abstract: PURPOSE:To eliminate the need for an exclusive external power source and to operate the protecting function even in the case of the abnormality of a power source by providing a power supply circuit, a low voltage protecting circuit, a power supply protecting circuit, and two output terminals. CONSTITUTION:A power supply circuit 15 which generates the internal ternal voltage of an integrated circuit, a low voltage protecting circuit 12 which keeps output terminals 4 and 5 at '0'V at the time of the low voltage of the power source, a power supply protecting circuit 9 which keeps the gate voltage of a voltage driven element 8 at '$0'V even in the case of '0'V supply voltage, and a protective operation signal detecting circuit 13 which outputs a signal indicating that protective circuits 9 and 12 are operated constitute the driving integrated circuit, and the output terminal 4 through which the gate of the voltage driven element 8 is charged and the output terminal 5 through which the gate is discharged are provided independently of each other. Consequently, the exclusive power source is unnecessary, and circuits operated regardless of '0'V driving supply voltage are used as protective circuits 9 and 12 to operate the protective function even at the time of a low supply voltage, and functions for turning on and off the voltage driven element 8 are individually set.
Patent JP-H05190193-A (JP)
Title: Solid high polymeric electrolyte type fuel cell
Inventor: NISHIHARA YOSHINORI
IPC: H01M8/04
Filed: 1992-01-17
Abstract: PURPOSE:To improve reliability by preventing the condensation of the moisture in a cathode by increasing the cooling efficiency on the surface in contact with a fuel gas feeding means higher than the cooling efficiency of an oxidizing agent gas feeding means. CONSTITUTION:A single cell 1 is constituted by arranging a cathode 2 and an anode 4 on both the sides of a membrane 3. Fuel gas is supplied into the anode 4 through a fuel gas passage 5 and oxidizing agent gas is supplied into the cathode 2 through an oxidizing agent gas flow passage 10. A cooling plate 8 consists of a gas impermeable sintered carbon plate, and when the distance from the edge surface opposed to the anode in the thickness direction is set to L1 and the distance from the edge surface opposed to the cathode is set to L2, a cooling water passage 7 is formed at the position in L1<L2. Accordingly, the temperature of the cathode is raised higher than that of the anode, and the condensation of the moisture in the cathode is prevented, and the flow passage for the oxidizing agent gas is secured, and reliability is improved.
Patent JP-S58123825-A (JP)
Title: Manufacture of nonoriented electrical steel sheet
Inventor: ITOU ISAO
IPC: C21D8/12
Filed: 1982-01-20
Abstract: PURPOSE:To manufacture a nonoriented electrical steel sheet with a small iron loss by holding a continuously cast slab contg. specified percentages of Si, Mn, P, Al, C, S, Ca and a rare earth element in Fe at a specified temp. under specified conditions and by hot rolling it at once. CONSTITUTION:A continuously cast hot slab consisting of 1.5-4% Si, 0.1-1.5% Mn, <=0.1% P, 0.2-2% Al, <=0.008% C, 0.003-0.015% S, 0.003-0.03% at least one of Ca and a rare earth element, and the balance essentially Fe is held at 900-1,150 deg.C for <=30min. It is hot rolled at once and cold rolled to obtain a steel sheet. Thus, the time for holding the slab at said temp. can be reduced.
Patent JP-S61165856-A (JP)
Title: Optical information recording and reproducing device
Inventor: SUZUKI KENICHI
IPC: G11B7/00
Filed: 1985-01-17
Abstract: PURPOSE:To secure the sufficiently large length of a track and to attain the effective use of the recording area on an optical card, by providing a card mounting stage holding an only end part of the card which is parallel to the track with use of a mounting stage. CONSTITUTION:A card mounting stage 15 contains grooves 51 and 52, and both ends of an optical card 11 which are parallel to its information track 12 are put into those grooves 51 and 52. The stage 15 also has recesses 53 and 53' where card holding members 54 and 54' are stored with free up-down movements. Both members 54 and 54' are depressed by a degree equal to the thickness of the card 11 to press the card from its rear side and then presses the upper surface side of the card 11 to the lower side surfaces of the parts 56 and 57 of the stage 15. Therefore the end part of the card 11 which is orthogonal to the track 12 is not held. At the same time, a plate spring 58 presses the card 11 the surface of a form when the card is inserted to fix the card set position. While the relative linear shift amount is increased between an optical head 13 and the card 11. This increases the length of the track 12.
Patent JP-S56104536-A (JP)
Title: Timer circuit
Inventor: YAMAMOTO YUUJI
IPC: H03K5/133
Filed: 1980-01-24
Abstract: PURPOSE:To realize a selection of the fixed time from outside, by connecting plural shift registers in series and providing a gate circuit to select the shift register to which an input is applied. CONSTITUTION:A cascade connection is secured among the shift registers (S/R) A-E, and the AND gates G4 and G5 are installed between the S/R.B and S/R.C as well as between the S/R.D and S/R.E each. When the level of the terminal T1 of the NAND G1 is set at ''1'', the input IN is applied to the S/R.A via the gate G1 and then transferred to the S/R.E to obtain an output from the gate G6.  In the same way, an output is obtained from the gate G6 when the input is transferred to the S/R.E from the S/R.C with application of ''1'' to the terminal T2 and after a time equivalent to one stage of the S/R.E with application of ''1'' to the terminal T3, respectively.
Patent JP-S57141907-A (JP)
Title: Manufacture of coil for converter
Inventor: ONDA MITSUO
IPC: H05K1/16
Filed: 1982-01-19
Abstract: PURPOSE:To make a thin and small sized coil with reduced manufacturing cost by print forming in one unit an end treating member of a coil and a winding part of the winding core thereby eliminating a bobbin. CONSTITUTION:Insulative material is printed on a winding part 1a and a fixing part 1b of a coil winding core 1. Then the coil winding core is turned over and  a protective film 2 is formed only over the winding core 1a by printing insulative material. Conductive material is printed on the fixing part 1b to form  wiring pattern 3. Then using a winding jig having a coil bobbin, coil is wound  around the winding core 1 to complete a coil 4. This method eliminates a bobbin, reduces the number of parts and makes it possible to manufacture a small  sized thin converter coil at low cost becuase the protective film and wiring pattern are formed by printing.
Patent JP-S63174344-A (JP)
Title: Pin grid array
Inventor: HIRATA ATSUMI
IPC: H05K3/30
Filed: 1987-01-14
Abstract: PURPOSE:To enable a pin grid array to be packaged on a mother board either by inserting pins or by placing it on the mother board, by insert molding pin bases in a substrate such that a plurality of pins are secured thereto and projected from one side of the substrate while the faces of the other ends of the pins are exposed on the other side of the substrate. CONSTITUTION:When a substrate 1 is produced by injection molding a synthetic resin material, pin bases including flanges 11 provided on pins 2 are insert molded therein and a circuit body 4 on which a semiconductor chip 3 such as an IC chip is packaged is also buried therein. A pin grid array A thus obtained is insert packaged by inserting the pins 2 into through holes 29 provided in a mother board 28 and applying solder 24. In order to package the pin grid array A on the surface of the mother board, the pins 2 are projected upward while the exposed end faces of the pins are faced to the mother board 28 and they are soldered on lands 23 of a circuit which is to be formed on the surface of the mother board.