baber/WOPTO huggingface dataset:
Patent JP-S61288761-A (JP)
Title: Flat-type motor
Inventor: INOUE RYOKATSU
IPC: H02K29/00
Filed: 1985-06-13
Abstract: PURPOSE:To correct the unbalance of a rotor and make sure of the smooth rotation of the rotor by eccentrically installing a yoke in a given quantity. CONSTITUTION:The unbalanced quantity and its phase are measured with a master yoke. On the basis of the measurement result in case a rotor 1 is unbalanced for example, a yoke 8 is selected from among five kinds of yokes 8 to be specified for yoke 8 as having most suitable eccentric quantity enough to conect the unbalance and this yoke 8 is installed in the phase from the result of measurement. And in case the rotor 1 has no unbalance, the yoke 8 without unbalance is installed to conect the unbalance of the rotor 1, preventing the mechanical vibration of the rotor 1 resulting from the unbalance of the rotor 1. Thus the smooth rotation of the rotor 1 can be maintained.
Patent JP-H08321516-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGUCHI TORU
IPC: H01L27/095
Filed: 1995-05-26
Abstract: PURPOSE: To improve the yield in production in a manufacturing method for a semiconductor device having an E-FET and a D-FET. CONSTITUTION: A through-implantation mask 16 is used, and ion for forming respective channel regions 11E and 11D for E-FET and D-FET is implanted by a single ion implantation process where implantation dosage and acceleration voltage are kept to constant values. Ion implantation process conventionally divided into two steps can be intensified to a single ion implantation, and relative dispersion in threshold voltage can be decreased. Moreover, the degree of damage that may occur in the ion implantation can be made identical.
Patent JP-H07331478-A (JP)
Title: Treatment of copper electrolyzing cathode
Inventor: OKAMOTO NOBUYUKI
IPC: C25C1/12
Filed: 1994-06-10
Abstract: PURPOSE:To prevent the deterioration of the appearance and type of packing of electrolytic copper due to an increase in current density by crushing the buildup on a connecting part between a copper electrolyzing cathode hanger and a starting sheet by a press and then inserting the cathode into an electrolytic cell. CONSTITUTION:The hanger of a copper electrolyzing cathode and starting sheet are connected by stamping, calking, etc. The buildup formed by the folding of the connecting part is crushed by a press and flattened, and then the flattened cathode is inserted into an electrolytic cell. Since the distance between the cathode and anode is equalized with that at the other parts, the current is not concentrated, and the thickening of the connecting part is reduced. The liq. surface of the cell is raised to a position where the connecting part is dipped, hence the current density is kept low, and the appearance of the electrolytic copper is ameliorated.
Patent JP-S5352918-A (JP)
Title: Transistor chopper
Inventor: UCHIDA RIYOUHEI
IPC: H02M3/155
Filed: 1976-10-25
Abstract: PURPOSE: To provide an operation of driving the load in a good efficiency, by supplying a base current made increased or decreased in accordance with the amount of the load current which is detected by using two of the AC machines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S617714-A (JP)
Title: Inserted filter
Inventor: NAMIKI JIYUNJI
IPC: H03H15/00
Filed: 1984-06-22
Abstract: PURPOSE:To minimize waveform deterioration to data transmission by means of an aperture equalizer so as to simplify the circuit configuration of an inserted filter, by giving a characteristic which drops in the vicinity of zero frequency when compared with ordinary waveform shaping filters to the roll-off frequency of the inserted filter. CONSTITUTION:The 1st and 2nd LPFs 10 and 20, 3rd subtractor 40, multiplier 50, and adder 60 are installed to an aperture equalizer. The LPFs 10 and 20 are respectively composed of differentiation circuits 7, delay circuits 8, and the 1st and 2nd subtractors 9. The roll-off frequency of the filters 10 and 20 is set in such a way that the roll-off frequency drops at 1/T-3/T in the vicinity of zero frequency when compared with ordinary waveform shaping filters. When these filters are used, the waveform deterioration in the data transmission by means of the equalizer can be minimized and the circuit configuration can be made simpler.
Patent JP-S62285353-A (JP)
Title: Corpuscular ray mapping device
Inventor: HIRAI TERUJI
IPC: H01J37/256
Filed: 1986-06-03
Abstract: PURPOSE:To measure accurately even a minute change in a sample surface, by accurately grasping the change in the intensity of irradiation during a measurement time. CONSTITUTION:In mapping a measured region C, a corpuscular ray measuring plate 1 is set near the measured region C, and the plate is also scanned on every X-axis scanning line to perform line analysis. After that, scanning is performed on the next scanning line in the direction of a Y-axis. All the measured region C is thus scanned to perform surface analysis. Since a substance of uniform quality is applied or stuck as a reference sample to the surface of the measuring plate 1, X-rays emitted from the measuring plate are proportional to the intensity of irradiated corpuscular rays. The position of the irradiation (measurement) of the corpuscular rays is detected in terms of a driving signal which is supplied to a stage driver 8. A detected value in the measurement position is stored in a CPU 9. Data on the measuring plate 1 are extracted out of the stored data in the CPU 9 to measure the change in the intensity of the irradiation of the corpuscular rays. The data are corrected on each X-axis scanning line to which the data belong.
Patent JP-H08301270-A (JP)
Title: Shock-absorbing device for packaging
Inventor: YAMASHITA YOSHIJI
IPC: B65D85/64
Filed: 1995-04-28
Abstract: PURPOSE: To provide a shock-absorbing device for packaging which can surely protect items in the inside without using expanded-molded material. CONSTITUTION: For protecting various kinds of commodities such as a cleaning device 15 stored in a packaging box 10, shock-absorbing bodies 11-14 are disposed respectively along four sides inside four ridge lines of the box which are parallel with one another, and particularly, both sides of an auxiliary plate are folded so that a pair of the bodies 11, 12 on the side of a bottom are put on a bottom plate.
Patent JP-S5555896-A (JP)
Title: Support for lithographic press plate
Inventor: KUBODERA KIKUO
IPC: B41N1/08
Filed: 1978-10-19
Abstract: PURPOSE: To obtain a lighographic printing press plate support for lessening the con tamination of a no-image portion by providing on the surface of an aluminum plate the layer made by mixing the fine particles of silicon dioxide and a hydrophilic high- molecular compound at a specified ratio.  
     CONSTITUTION: The fine particles with a mean size of 2W50mμ of silica or silicon dioxide called anhydrous silicic acid and a hydrophilic high-molecular compound are applied at a ratio of 1:1W30:1 by weight to the surface of an anode-odxidized aluminum plate. The hydrophilic compound can be selected depending on the kind of the photosensitive layer to be provided thereon. When photosensitive halogenized silver emulsion for example is used for the layer, gelatin or gelatin derivative is employed. Desirable application rate of silicon dioxide is 0.5W3mg/m 2  in terms of that of silicon. Thus-obtained lithographic printing plate can afford the use thereof in medium-run printing since the no-image portion thereof is unliable to contaimination and a high wear resistance can be given thereto. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0385289-A (JP)
Title: Lid distributing and capping device
Inventor: SARUBUATOORU JIEI BUROONIYA
IPC: B67B1/10
Filed: 1990-05-18
Abstract: PURPOSE: To separate stacked lids one by one and fit it to a cup by pressing a first lid by a lid fitting device to fit the first lid to a cup below the second fitting position, and moving a lid reciprocating device in translation to the retracted position while a second lid is moved in translation to the second fitting position limited in the lid reciprocating device. CONSTITUTION: A device moves a lid reciprocating device to the extended position, and a lid hook 74 is engaged with the forward edge of the lowest lid accompanied by the movement, and moves the lid forward. When the device moves a lid reciprocating device again to the retracted position, the drawn lid is stopped by a gate member before a support frame 72, and moved to the partially loaded position below a lid fitting device 70. When the lid reciprocating device is again moved to the extended position by a controller, the hook 74 is engaged with a forward edge of a next lid, and the lid is moved to the center position. When the controller moves the lid reciprocating device to the retracted position again, the fully loaded lid is hooked to a container therebeneath, and the lid is pressed by the spring force of the lid fitting device 70.
Patent JP-H10317541-A (JP)
Title: Wall-receiving structure in building structure where pile is utilized as column
Inventor: HARADA NAOYA
IPC: E02D27/12
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To construct a structure by pouring the hardener in the ground surface layer to improve the ground quality, and erecting a wall-receiving beam between bearers mounted on upper ends of pile parts to install a wall material on the wall-receiving beams without constructing any footing beam. SOLUTION: Improved ground parts 14a of about 1 m in depth are longitudinally and transversely formed in a lattice shape between pile columns 12, 12 by pouring the hardener in the surface layer of the ground 14. A vertical hole 15 reaching a support layer 14b of the ground 14 is excavated, cement milk 16 is poured therein and a pile part 12p is inserted therein, a column part 12c is erected on an upper part, a girder 17 is erected between upper beds and a roof is loaded thereon. A cap nut 13 is embedded in an upper edge part of the pile part 12p, an anchor bolt 19 piercing a bearer 18 is threadedly engaged with the cap nut 13, the bearer 18 is fixed to the pile part 12p, and an end part of a wall-receiving beam 20 is loaded on the bearer 18 to support a wall material 21.  In a building structure 11, any footing beam to bear the aseismatic force can be dispensed with by the improved ground part 14a, and the wall- receiving structure to support the wall material 21 can be easily constructed.
Patent JP-S5354374-A (JP)
Title: Electric dust collecting apparatus of rescattering preventing type using ionic wind
Inventor: NOUSO SHIGEYUKI
IPC: B03C3/00
Filed: 1976-10-27
Abstract: PURPOSE: To provide an electric dusting collecting apparatus of a rescattering preventing type using ionic wind, wherein an opposite wire electrode and an ionic wind generating electrode laterally movable therealong are provided at the rear part of the dust collecting electrode group, causing an ionic wind to generate between both electrodes thereby to interrupt the gaseous flow and improve the dust collecting effect of the apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5756274-A (JP)
Title: Apparatus for driving dot hammer
Inventor: OOTA MASATAKA
IPC: B41J2/28
Filed: 1980-09-19
Abstract: PURPOSE:To make high speed printing possible without alterning the printed quality, by providing a driving spring that is positioned between a core and a hammer when the hammer is attracted during the non-printing period, and separated from the core together with the hammer and then disengaged from the hammer when printing is carried out. CONSTITUTION:In the apparatus for driving a dot hammer wherein a magnetic path is formed from a yoke 3, a permanent magnet 2, the core 4 around which a coil 5 is wound and a dot printing member 1a, and when it is not in operation, the hammer 1 is attracted to the core 4, and when it is in operation, an electric current is passed through the coil 5 to cancell the magnetic flux so that the hammer 1 is separated from the core 4 to perform the printing, the driving spring 10 is provided which is magnetic, has a relatively high free vibration frequency, and is positioned between the hammer 1 and the yoke 3 and the core 4. When it is not in operation, the spring 10 is attracted together with the hammer 1 to the core 4, and when it is in operation, the spring 10 is separated from the core 4 together with the hammer 1, and then only the hammer 1 reaches a platen and then returns the original position due to the difference of the free vibration frequency, so that the printing can be performed at a cycle faster than the free cycle of the hammer 1.
Patent JP-H09290619-A (JP)
Title: Air-conditioning unit
Inventor: WATANABE SATOSHI
IPC: B60H1/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent air leakage from an opening part caused by movement of a sliding door by closing a confronting part of a rod moving hole by a side part of the sliding door and closing a remaining part of the rod moving hole slipped out of the side part of the sliding door by a closing piece. SOLUTION: One end sides of rod moving holes 14, 15 through which driving rods 12, 13 pass are closed by sliding doors 4, 5 as one closing piece 20a revolves an engagement rod to the side of the sliding doors 4, 5 and the other closing piece 20b revolves the engagement rod to the side of the rod moving holes 14-17 at the time when the sliding doors 4, 5 move to one side. Additionally, remaining parts of the rod moving holes 16, 17 are closed by the other closing piece 20b of the sliding doors 4, 5. Consequently, it is possible to prevent air leakage from an opening part caused by movement of the sliding doors 4, 5.
Patent JP-H02307063-A (JP)
Title: Acceleration sensor
Inventor: TAZAKI YOJI
IPC: G01P15/135
Filed: 1989-05-23
Abstract: PURPOSE:To obtain the sensor which has constant acceleration detection characteristics in all directions and small detection delay by positioning a detection mass made of a ferromagnetic body or permanent magnet in a paramagnetic or nonmagnetic case which has a space wherein the detection mass is movable in all directions. CONSTITUTION:The detection measure 3 made of silicon steel is arranged in the space S in the case 2a. A cylindrical holder 6 is fixed outside the center part of the bottom surface 4 of the case 2a and a control magnet 8 consisting of a cobalt magnet it held in the holder 6. Further, a support 7 where a magnetic proximity switch 10 is fixed outside the center part of the top surface 5 and a balancing magnet 9 made of an alnico magnet is supported above it. Then, when constant acceleration is applied to the sensor 1a and the detection mass 3 which is, for example, at the center part in the space in the case 2a moves to the outer peripheral side in the case 2a, the magnetic force from the control magnet 8 or the control magnet 8 and detection mass 3 is weakened to lose magnetic balance at the position of a switch 10; and the magnetic force from the magnet 9 becomes weak to operate the switch 10, thereby easily detecting the acceleration in an optional direction.
Patent JP-H11302825-A (JP)
Title: Method for suppressing arc discharge for blow discharge treatment and glow discharge treatment device
Inventor: HOSOKAWA TOMIAKI
IPC: C23C8/36
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To immediately and surely suppress on arc discharge transfer to be generated during glow discharge treatment while performing the glow discharge treatment to an object to be treated. SOLUTION: In a glow discharge treatment device 1 which is provided with a main circuit 2 to rectify an AC voltage and to generate a pulse-like discharge voltage, and generates glow discharge in a treatment container by the discharge voltage to perform the glow discharge treatment to an object to be treated 25 in the treatment container 8, a capacitor 20 to be connected in series to a plus side output line L1 of the main circuit and a transistor 22 for discharge to be connected in parallel thereto to discharge the capacitor 20 are arranged, since the transistor 22 for discharge is driven by a dead time signal for each pause timing of the pulse-like discharge voltage,  the generated voltage by the capacitor 20 is increased and the discharged voltage is reduced by the discharge current to be simultaneously increased with the generation of the arc discharge transfer and the arc discharge can surely be suppressed in a self-suppressive manner in the initial stage approximately simultaneously with the generation of the arc discharge transfer while continuing the glow discharge treatment.
Patent JP-S63292593-A (JP)
Title: Temperature self-controlled heater
Inventor: SHIMAZAKI YUKIO
IPC: H05B3/56
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a temperature self-controlled heater excellent in flexibility and suitable for the use at a high temperature by bridging a heating element and an insulator formed with specific composition materials respectively via the radiation of ionizing radioactive rays for use. CONSTITUTION:A heating element 3 is formed with composition materials added with a conductive additive to the resin component containing crystalline fluororesin and fluorine-containing elastomer, and an insulator 4 is formed with composition materials containing an allyl type compound bridging auxiliary 0.5-10pts.wt. for the resin component 100pts.wt. containing an ethylene- fluoroorefin copolymer 70-30pts.wt. and a tetrafluoroethylene-propylene copolymer 30-70pts.wt. respectively. The heating element 3 and the insulator 4 are bridged via the radiation of ionizing radioactive rays to form a heater. The good tensile characteristic is thereby provided, the suitable insulator hardness and flexibility are obtained, the thermal conductivity to a heated body and the handling property are remarkably improved, and the excellent heat resistance, oil resistance, and flame resistance of fluororesin can be obtained.
Patent JP-S5254084-A (JP)
Title: Manufacture of 2-gamma-glutamylamino-4-hexynic acid and/or 2-gamma-glutamylamino- 3-hydroxy-4-hexynic acid
Inventor: OOGISHI OSAYUKI
IPC: C12R1/645
Filed: 1975-10-28
Abstract: PURPOSE: Title compounds of formulas I and II. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04354020-A (JP)
Title: Multiplier
Inventor: IIJIMA HIROAKI
IPC: G06F7/508
Filed: 1991-05-31
Abstract: PURPOSE:To attain the high speed of an arithmetic operation by dividing a full adder with a carry look ahead into the high-order side of the number of the power of 2, and the low-order side of the edge number, and completing the arithmetic operation of the low-order side until the arithmetic operation of the high-order side is started. CONSTITUTION:A number to be operated is used as the complement of 2, and a multiplication is operated by using the algorithm of a booth. A full adder CLA with a carry look ahead is used as the adder which communicates the carry at a final stage to a digit direction, and it is divided into a high-order side CLA1 and a low-order CLA2. Then, the high-order side is defined as the number of digits corresponding to the number of the power of 2, the low-order side is defined as the number of digits corresponding to the number of digits of the edge number overflowing from this, and the carry of the low-order side CLA2 is inputted to the high-order side CLA1. An input to the low-order side CLA2 is early decided, and then the arithmetic operation of the low-order side CLA2 is completed at the time of starting the arithmetic operation of the high-order side CLA1, and the carry of this result is inputted to the high-order side CLA1. Thus, the entire arithmetic operation can be decided only by the operation time of the high-order side CLA1 regardless of the operation time at the low-order side, so that the operation time can be shortened.
Patent JP-S63295633-A (JP)
Title: Thermoplastic polyimide
Inventor: TERAMOTO TAKEO
IPC: C08G73/10
Filed: 1987-05-28
Abstract: PURPOSE:To obtain the title polyimide excellent in heat resistance, adhesiveness and processability, by reacting a diamine component comprising a specified aromatic diamine and a specified aliphatic diamine with an aromatic tetracarboxylic acid dianhydride. CONSTITUTION:A diamine component (A) is prepared by mixing an aromatic diamine (a) of formula I (wherein R is H, CH3 or C2H5) [e.g., 9,9-bis(4- aminophenyl)fluorene] with an aliphatic diamine (g) of formula II (wherein n=2-8), e.g., hexamethylenediamine, at a molar ratio of 9-1:1-9, preferably, 5-1:5-9. Component A is reacted with an aromatic tetracarboxylic acid dianhydride (B) (e.g., pyromellitic dianhydride) to obtain the title polyimide of an intrinsic viscosity (in a solution of 0.5g polymer in 100ml of dimethylacetamide at 30 deg.C) >=0.20dl/g, preferably, >=0.30dl/g.
Patent JP-S5831857-A (JP)
Title: Automatic feeder in fixed length of adhesive tape
Inventor: HONDA KOUICHIRO
IPC: B65H35/07
Filed: 1981-08-19
Abstract: PURPOSE:To eliminate the occurrence of sticking of an adhesive tape to a belt and smoothly feed the tape, by applying a coating silicone or fluorine resin to the turn belt beween a feed roll and tape feed roll. CONSTITUTION:An adhesive tape winding roll is detachably mounted to a tape mounting roller 7, and the mounting roller 7, feed roll 5 and tape feed roll A are arranged. A turn belt 11, wound to this feed roll 5 and the tape feed roll A, is coated by a silicone or fluorine system resin. The tape feed roll A is interlocked to the two roll 5 and A through a rotary motion transmitting means, and a tape is pressed down by a retainer belt 12 to a periphery of the tape feed roll A, even if an adhesive surface of the kraft tape is adapted to a periphery of the turn belt 11, the tape is not glued to the periphery and can be smoothly fed in prescribed length.
Patent JP-S5831936-A (JP)
Title: Combination product for pickling fish and shellfish in vinegar
Inventor: KUDOU TAIJI
IPC: A23B4/02
Filed: 1981-08-19
Abstract: PURPOSE:A combination product, obtained by the combination of a frozen processed fish or shelfish and a seasoning solution consiting of vinegar as a principal component, and capable of preparing a product of the fish or shellfish having a good taste pickled in vinegar in a relatively short time. CONSTITUTION:A frozen fish or shellfish which is previously porcessed and free from nonedible parts, e.g. the head, tail or bones, is combined with a seasoning solution, contained in a container, and prepared by mixing a sweet SAKE with a chemical seasoning, sea tangle or a leachate from the sea tangle to give the aimed combination product for pickling the fish or shellfish in the vinegar. The resultant combination product is frozen and stored, and the frozen seasoning is thawed in use. The frozen fish or shellfish is dipped and thawed in the thawed seasoning solution. Thus, the product of the processed fish or shellfish pickled in vinegar is obtained with or after the lapse of the thawing time.
Patent JP-H04355667-A (JP)
Title: Power source and particle accelerator using the same
Inventor: KOSEKI SHOICHIRO
IPC: G05F1/10
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a power source and a particle accelerator using the power source, which can suppress a variation in a load current to a small value against a voltage disturbance and rapidly respond to a current set value to be applied to a current control system. CONSTITUTION:In a power source, a voltage control circuit 6 as a voltage control system has an integrating calculator 61 for integrating a deviation of a voltage set value from an output voltage of a thyristor converter 1, and a proportional integrating calculator 62 for proportionally integrating the output voltage of the calculator 61. According to the power source, a current pattern to be output from a set value generator is formed by using a cubic curve of its bent part becoming continuous up to a derivative of second order. Further, according to a particle accelerator, it is excited in predetermined current and voltage patterns by the power source having high accuracy and rapid response for constituting a main electromagnet.