baber/WOPTO huggingface dataset:
Patent JP-H0237714-A (JP)
Title: Ion-implanting method and manufacture of semiconductor device
Inventor: OGAWA KAZUFUMI
IPC: H01L21/265
Filed: 1988-07-28
Abstract: PURPOSE:To eliminate a grid defect by allowing an attachment between a defect part and the grid defect at a semiconductor substrate defect part to occur temporarily at the defect part of a semiconductor substrate by performing purging with an inactive gas including oxygen gas. CONSTITUTION:After ion-implantation, a defect 4 of a formed Si substrate 1 is trapped by hydrogen to prevent oxygen from entering the defect 4 of the semiconductor substrate 1 which is formed temporarily before exposing the semiconductor substrate 1 to air, thus preventing oxygen from being trapped at the defect part 4 of the semiconductor substrate. It allows the defect 4 generated by ion implantation to be recovered nearly completely by the post-process annealing and improves the performance of the semiconductor device (concretely speaking, electrical characteristics).
Patent JP-H05315661-A (JP)
Title: Patterning method of film of metal organic precursor and film product
Inventor: RIANNSUN FUN
IPC: H01L21/314
Filed: 1992-07-14
Abstract: PURPOSE: To pattern a precursor film and improved film product by irradiating a beam, having intensity sufficient to denature specified portions of the precursor film onto other specified portions thereof on a patterned blocking layer and uncovered portions of this film. CONSTITUTION: This method of patterning a precursor film 10 comprises steps of depositing a blocking layer 18 on this film 10, patterning the blocking layer 18 to leave uncovered portions of the film 10, and irradiating a beam on the patterned blocking layer 18 and uncovered portions of the film 10. The beam energy is sufficiently high to radiatively denature the total thickness of the unmasked portions of the film 10 onto the portions covered with the blocking layer 18 of sufficient thickness to block the irradiated beam from radiatively denaturing the total thickness of the precursor layer.
Patent JP-H0475690-A (JP)
Title: Empty ring holding device for overlock sewing machine
Inventor: MUROI SHOJI
IPC: D05B61/00
Filed: 1990-07-17
Abstract: PURPOSE:To automatically hold an idle chain stitch in a correct position by moving an extruding member to a first position and holding the idle chain stitch, when the idle chain stitch is sucked by a suction part. CONSTITUTION:In an idle chain stitch holding base 30, an idle chain stitch extruding member 33 is placed so that it can move so as to be freely slidable in the idle chain stitch holding base. In such a state, when air goes in from a tube 32, the extruding member 33 moves in the left and the right directions, holds the idle chain stitch, and when it moves to the right, the idle chain stitch can be extruded. Also, in the idle chain stitch holding base 30, an chain of stitch suction tube 40 for sucking the idle chain stitch moved to a holding position by an idle chain stitch suction pipe 10 to the lower part is formed, and to this suction tube 40, a hose 41 is connected and negative pressure is supplied, and the idle chain stitch is sucked to the lower part. Subsequently, when the idle chain stitch is sucked by a suction part, the extruding member 33 is moved to a first position and holds the idle chain stitch, and moves to a second position and cuts the idle chain stitch after sewing by a prescribed number of stitches at the time of the next sewing.
Patent JP-S6078964-A (JP)
Title: 2-azetidinone derivative
Inventor: KISHIMOTO SHIYOUJI
IPC: C07D209/48
Filed: 1984-09-05
Abstract: NEW MATERIAL:A compound having a group expressed by formula I (R<1> and R<2> are H, alkyl, aryl which may have a substituent group or arylalkyl) in the 1-position and amino group which may be acylated or protected at the 3-position, a salt or an ester thereof. EXAMPLE:( 3S,4S )-3-( tert-Butoxycarbonylamino )-4-methyl-1-(4-nitrobenzyloxycarbonylmethoxy)-2-azetidinone. USE:An antimicrobial agent and a synthetic intermediate therefor. PREPARATION:A 2-azetidinone derivative having the group expressed by formula I and amino group at the 3-position, a salt or an ester thereof is subjected to acylation or reaction for introducing a protecting group to afford a compound, e.g. expressed by formula II (R<3> is amino which may be acylated or protected; R<4> is H, carboxyl, etc.; X is H or methoxyl).
Patent JP-H1029450-A (JP)
Title: Seat for vehicle
Inventor: TSUGE YOSHIKATSU
IPC: B60N2/14
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle in which the seat part and the shoulder reclining part can be folded double by the occupant on the rear seat so that they can be easily operated so as to be erected on the floor, and further when the seat lock is released, the reclining lock is also released so that the occupant cannot take a seat. SOLUTION: A seat-lock releasing lever 27, in the same manner as a reclining releasing lever 24, is turnedly operated at the waist part of a seat, and also only in the condition that the reclining lock is released, the releasing of the seat lock 6 can be enabled by the operational force of the seat-lock releasing lever 27. Thus, the releasing of reclining lock and seat lock 6 can be easily carried out even by the occupant on the rear seat, and also when the seat lock 6 is released, the reclining lock is also released so that the seat part 2 and the reclining part 3 are folded double, thereby the occupant cannot take a seat, and the safety can be enhanced.
Patent JP-H1028813-A (JP)
Title: Auxiliary apparatus for removing dehydrated cake between filter plates in filter press and up-and-down movement of filter plates at time of removal of dehydrated cake between filter plates
Inventor: OGAWA AKIJI
IPC: B01D25/12
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To certainly remove a residual dehydrated cake by successively vibrating a plurality of treatment filter plates up and down and to suppress the generation of noise. SOLUTION: A movable holding plate is opened with respect to a fixed holding plate and the respective filter plates 6 between them are also mutually opened and the movable arm 26 on a reciprocating stand 22 is revolved accompanied by the forward movement of the reciprocating stand 22 in such a state that the engaging part 32 of the treatment filter plate 6 is placed on the press part 28 thereof to be engaged therewith to reciprocally move the treatment filter plate 6 between the lowermost moving position and the uppermost moving position. Therefore, the engaging part 32 of the treatment filter plate 6 only slides and revolves on the press part 2 of the movable arm 26 over a short distance and the up and down impact of the treatment filter plate 6 is reduced.
Patent JP-H0531582-A (JP)
Title: Method for grooving short steel member
Inventor: INAMURA AKIO
IPC: B23K9/00
Filed: 1991-07-26
Abstract: PURPOSE:To reduce dust and noise and to carry out a grooving work in short time by specifying working conditions in working a V-shaped groove on a short steel member by means of plasma arc. CONSTITUTION:In working the V-shaped groove on the short steel member by plasma arc, one shoulder of a groove is worked (A1) in a narrow width to a prescribed groove depth. Then, the other shoulder of the groove is worked (A2) in the narrow width to the tip of the groove to cut out in V-shape to form the groove. Finally, the bottom part of the groove is shaped and cleaned (A3) by the plasma arc.
Patent JP-H0240242-A (JP)
Title: Automatic grain rotating equipment between grain storage tanks in grain drying regulation plant
Inventor: UENO KENJI
IPC: F26B25/00
Filed: 1988-07-27
Abstract: PURPOSE:To evade long working hour and to utilize the title equipment with high efficiency by successively deciding a rotation execution tank with a determiner at every completion of one-time rotation and automatically transferring grain with a grain carrier according to decision. CONSTITUTION:Combination of a 1st-time rotation tank is decided by a rotation execution tank determiner C and rotation is executed by a grain carrier D on the basis of the signal. In other words, the upper outlet of an elevator 17 is connected with the initial side of a feed conveyor 19 by changing over a direction changeover valve 41. Further a distributor 43 is moved just above a storage tank 5 becoming a feed tank and the distributor 43, the feed conveyors 19, 15 and the elevator 17 are started. Simultaneously the blowing shutters of the feed tank 5 and a discharge tank 1 are closed. Then grain is discharged on the conveyor 15 by opening the discharge shutter 31 and fed to the feed tank by the distributor 43 via the elevator 17 and the conveyor 19. Therein the shutter 21 is opened by detection free from grain of a grain sensor S to perform blowing and the residual grain is discharged to the outside of the tank.
Patent JP-H0475468-A (JP)
Title: Inverter
Inventor: IMANAKA AKIRA
IPC: H02M7/537
Filed: 1990-07-16
Abstract: PURPOSE:To obtain an inverter in which a voltage across a capacitor as a power source of an upper arm semiconductor switch driving circuit is not lowered by so correcting a switch control signal that a lower arm switch is temporarily closed when the lower arm switch is continuously opened for a predetermined time or longer, and charging it when the arm switch is closed. CONSTITUTION:A counter 40a inputs the output of a voltage comparator 34, counts it when the input is '1', and generates an output signal when it counts for a predetermined period. Further, when an input signal is continued in a '1' state, similar operation is repeated. A one shot pulse generator 40b generates a pulse when the counter 40a outputs. A switching circuit 40c closes a lower arm semiconductor switch 2 while a pulse is output from the generator 40b to charge a capacitor 18. Thus, even if the capacitor having a small capacity is used, an inverter which is normally operated, is obtained.
Patent JP-H0913831-A (JP)
Title: Earthquake resistant door
Inventor: MATSUI MICHIYOSHI
IPC: E06B5/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant door that can be deformed according to the destructed and deformed state of a door opening frame so as to be opened/closed in that state when the door opening frame being torsionally deformed by shock at the time of an earthquake being generated. SOLUTION: An earthquake resistant door consists of a door internal frame member A formed of upper and lower frames 1, 2 and both longitudinal frames, and surface material B with a bent piece 7 formed around a panel part 6. Both faces of the door internal frame member A are covered with the surface material, and shock absorbing parts 5 are provided in the appropriate places of at least either one pair between the upper and lower frames and both longitudinal frames 3, 4. A cutout 8 is formed at the bent piece in the place corresponding to the shock absorbing part 5.
Patent JP-S5889977-A (JP)
Inventor: SHIMOJIYOU SHINICHI
IPC: B65H31/00
Filed: 1981-11-25
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-H1032492-A (JP)
Title: Code conversion circuit
Inventor: ADACHI SATOSHI
IPC: G06F5/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the high-speed code conversion circuit from BIN (binary number) to BCD(binary coded decimal number) of small current consumption. SOLUTION: This circuit is provided with the first shift registers 1 (11 -1n ) of (n) stage constitution for storing BCD data by 4 bits each and the second shift registers 2 (21 -2m ) of (m) stage constitution for storing the BIN data of a conversion object by 4 bits each. The output of a D type flip-flop (D-F/F) 5 for holding the output of the first shift registers 1 and an intermediate result is switched by a selector 3, the output of the second shift registers 2 is selected by the selector 4 and they are respectively supplied to an arithmetic circuit 6. The arithmetic circuit 6 executes the processing of multiplying the data stored in the first shift registers 1 by 16 and adding the 4 bits of the data stored in the second shift registers 2.  The output data DO of 4 bits are stored in the D-F/F 5 in the first half of the cycle of shift clocks SCK1 and stored in the first shift registers 1 in the second half. While the second shift registers 2 perform a shift operation for one time, the first shift registers 1 are circulated for one time.
Patent JP-S6432278-A (JP)
Title: Electrostatic copying method and liquid developer therefor
Inventor: OTA IKUO
IPC: G03G15/10
Filed: 1987-07-29
Abstract: PURPOSE:To extend a service life of a developer by replenishing a developer for replenishment whose composition is different from that of an initial developer, and adjusting the charging state of a coloring agent and a binder in the developer. CONSTITUTION:Electrostatic copying is executed by using a liquid developer formed by dispersing the coloring agent, the binder and the charge control agent, in a carrier solvent having non-polarity and a high insulating property. Also, as necessary the developer for replenishment whose composition is different from that of the initial developer is replenished, and copying is continued by holding the charging state of the coloring agent and the binder in the developer, within a desired range. For instance, by decreasing the quantity of the charge control agent in the developer for the replenishment, or changing its kind, the polarity of the coloring agent and the binder, which are varied by use is adjusted. In this regard, as for the charge control agent, gum rosin, calboxylic acid having a polar group in a molecule, or metallic soap, etc., can be used.
Patent JP-2000021174-A (JP)
Title: Semiconductor storage device
Inventor: ETO SATOSHI
IPC: G11C11/407
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of setting a margin between data determination and a timing for starting a control signal by passing an input data for a plurality of latch circuit sections without any modification when a data latch control signal is input, while holding the data when the control signal is not input. SOLUTION: A first NAND gate 11 supplies as an input to a first flip-flop a signal in which a level of an input data signal irdOx is inverted when a control signal piOz is supplied, while supplying an H-level signal, irrespective of the data signal status, to the first flip-flop as its input when this control signal is not supplied. On the other hand, a second NAND gate 12 supplies as an input to a second flip-flop a signal in which a level of another input data signal irdOz is inverted when the control signal piOz is in an H-level, while supplying an H-level signal, irrespective of the data signal status, to the second flip-flop as its input when this control signal is in an L-level.
Patent JP-S6082060-A (JP)
Title: Power converter
Inventor: ICHIKAWA KOUSAKU
IPC: H02M1/06
Filed: 1983-10-07
Abstract: PURPOSE:To reduce the turn OFF loss of a GTO by providing a circuit for absorbing the energy of a reactor when the reactor and a plurality of GTOs are connected in series to construct one arm of a power converter. CONSTITUTION:Stacks ST of GTO G1-Gn connected in series and a reactor L are connected in series. A surge absorber connected with a diode D in series with a circuit connected in parallel with a capacitor C and a resistor R is connected in parallel with the stack ST. The surge voltage by the reactor L is clipped to the prescribed voltage value by the surge absorber.
Patent JP-S6248797-A (JP)
Inventor: SHIRAISHI TADAO
IPC: C11D17/06
Filed: 1985-08-26
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-H0530996-A (JP)
Title: Measurement of inhibition activity of serine proteinase inhibitor
Inventor: SAKAGUCHI TAKASHI
IPC: C12Q1/37
Filed: 1991-07-29
Abstract: PURPOSE:To carry out a sensitive, accurate and reproducible measurement of the subject activity suitable for an inflammation marker, etc., by reacting a serine proteinase inhibitor bonded to a proteinase with a substance reactive with the enzyme inhibitor and subsequently measuring the reaction product. CONSTITUTION:A proteinase (e.g. elastase) bonded to a serine proteinase inhibitor (e.g. alpha1 antitrypsin) to be measured is fixed to a solid phase such as a plastic microtiter plate by physisorption. After the serine proteinase inhibitor is bonded to the fixed proteinase by the above-mentioned method, the serine proteinase inhibitor bonded to the fixed proteinase is reacted with a substance (e.g. alpha1 antitrypsin antibody) reactive with the serine proteinase inhibitor. The reaction product generated by the reaction with the serine proteinase is subsequently measured by using, e.g. the subject antibody for this reaction product, thus measuring the objective inhibition activity of the serine proteinase inhibitor.
Patent JP-S6242983-A (JP)
Inventor: ARUBAATO FUITSUSHIYURI
IPC: C07D239/00
Filed: 1986-08-12
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-H0514673-A (JP)
Title: Calling device for facsimile equipment
Inventor: INOUE MASAHIRO
IPC: H04M11/00
Filed: 1991-07-01
Abstract: PURPOSE:To improve the operating efficiency with simple configuration when the reception at a destination is disabled. CONSTITUTION:A calling device is connected to a telephone line 17 having a facsimile communication network 18 and is a calling device for the facsimile equipment 1 having an entry key and provided with a 1st calling means and a 2nd calling means. The 1st calling means makes calling to a destination based on one or plural key operation. When the reception of the destination is disabled, the 2nd calling means adds a number of the facsimile communication network 18 to a destination telephone number to make automatic calling to the facsimile communication network 18.
Patent JP-H109378-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: SHIMAMOTO MASAO
IPC: F16H61/28
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device of automatic transmission, with which it is possible to increase the band torque at the time of 3-to-4 shift and reduce the shift shock at up-shifting. SOLUTION: A B1' accumulator 30 is furnished to control the rise and fall of the oil pressure in the release side oil chamber B1' of a servo piston, and a selector valve 23 is furnished to change over between the oil supply path and oil exhaust path, wherein the supply path supplies oil pressure to the oil chamber B1' and the B1' accumulator 30 at 2-to-3 shift while the exhaust path exhausts the oil pressure from them at 3-to-4 shift. In the oil supply path, the chamber B1' and accumulator 30 are in direct connection, and the exhaust path is equipped with a fixed orifice 49 between the accumulator 30 and selector valve 23, and further a decompression valve 26 is installed between the selector valve 23 and a drain part.
Patent JP-H1019901-A (JP)
Title: Automatic analyzing device
Inventor: TANIMIZU HIROHARU
IPC: G01N35/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To enable the preliminary treatment of samples in a simple mechanism. SOLUTION: A sample is sucked from the sample cup 24 of an outer circumferential turntable 14 by a probe 34 and dispensed to the reaction tube 4 of an inner circumferential turntable 2. A reagent is also dispensed to the reaction tube 4 from the reagent container 26 of the outer circumferential turntable 14 by the probe 34. After that, by the repeated rotation of the inner turn table 2 at high speed in regular and reverse direction, the reaction solution in the reaction tube 4 is stirred. After the predetermined time of stirring, the reaction solution in the reaction tube 4 is dispensed to an analyzing part 28 and measurement starts.
Patent JP-S6247930-A (JP)
Title: Manufacture of impregnated cathode structure
Inventor: KOBAYASHI KAZUO
IPC: H01J9/04
Filed: 1985-08-27
Abstract: PURPOSE:To prevent an insulating agent and an electron emission substance surely from sticking to the inner circumferential surface of a support sleeve, by charging the insulating agent and impregnating the electron emission substance in the state that a protective cylinder is tightly fitted in the inner circumference of an opening part of the support sleeve. CONSTITUTION:A small diametral fitting part 16a of a protective cylinder 16 is tightly fitted in an inner circumferential surface of an upper opening part 12a of a support sleeve 12. A part 15a of an insulating agent consisting of alumina is poured from the upside so as to cause it to become the specified thickness D, while a heater 14 is put in so as to make the coiled tip end 14b contact with a surface of the insulating agent 15a, and it is placed on the specified position. And again, an additional portion of another insulating agent 15b is poured from the upside, dried and sintered. Then, even in a process that an electron emission substance is impregnated in a porous cathode base 11, the protective cylinder is fitted as well.
Patent JP-H1128377-A (JP)
Title: Operation control of rotary crusher
Inventor: YAMAMOTO KAZUMASA
IPC: B02C13/286
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To contrive automation of a bulky waste supply crane and contrive saving of work such as operation manipulation, maintenance and the like of a rotary crusher by automatically controlling charge amount of bulky waste and the like to the crusher and enabling effective and continuous automatic operation of the rotary crusher. SOLUTION: In this control method, electric power or current value applied to a rotor of a rotary crusher 1 is set by controlling within specified ranges degree of opening, travel speed and current value of a supply feeder 6, and travel speed and current value of a supply conveyor 7, and the travel speed of the supply feeder 6 is controlled according to the power or current value applied to the rotor of the rotary crusher 1, and degree of opening is controlled according to the current value of the supply feeder 6 and travel speed of the supply conveyor 7 is controlled to be proportional to that of the supply feeder 6 and is controlled according to the power or current value of the rotor of the rotary crusher 1.
Patent JP-S6249415-A (JP)
Title: Line-off detecting device for unmanned carrying car
Inventor: TOYODA KENICHI
IPC: G01C21/04
Filed: 1985-08-29
Abstract: PURPOSE:To detect with a high accuracy line-off of an AGV without being influenced by a running speed of the AGV, by providing a line-off setting means for setting the line-off of an unmanned carrying car, in case a counting value has exceeded a reference value. CONSTITUTION:Read of a bar-code B is executed by a camera 2, and whether the bar-code B has been read normally or not is discriminated by a bar-code discrimination processing 11. In case an abnormal bar-code has been read, a reference value SN (SN1, SN2 or SN3) corresponding to a running speed of an unmanned carrying car (AGV) 1 is set by a speed command operation processing 13 and a reference value setting processing 15, and the number of timers of detection of the abnormal bar-cod is counted by an abnormal bar-code counting processing 16. Subsequently, by a counting value comparison processing 17, a comparison of a detection counting value of the abnormal bar-code and the reference value SN is executed, and in case the counting value has exceeded the reference value SN, line-off of the AGV 1 is set by a line-off setting processing 18. Thereafter, the counting value by the abnormal bar-code counting processing 16 is cleared.