baber/WOPTO huggingface dataset:
Patent JP-S59110100-A (JP)
Title: Semiconductor storage device
Inventor: ICHINOSE KATSUKI
IPC: G11C29/04
Filed: 1982-12-13
Abstract: PURPOSE:To prevent the increase of a DC leak current due to the gate leak and field leak of a defective memory cell by cutting off an electric power supply path to a normal cell column or row including a defective bit by an electric conducting means such as a fuse and a switch. CONSTITUTION:If a defective memory cell is found in a normal memory cell array 1 by a test, etc., the normal memory cell column 8 including this defective memory cell is replaced by a stand-by memory cell column and the switch 10a connected to the 2nd source voltage line 11a which supplies electric power to the normal cell column 8 including this defective memory cell is opened. The normal memory cell column 8 is released by the opening of this switch 10, so the DC leak current due to the field leak and gate leak of the defective memory cell 9 is cut off.
Patent JP-S6375871-A (JP)
Title: Secret protection method for wordprocessor
Inventor: OGAWA JUNKO
IPC: G06F17/21
Filed: 1986-09-18
Abstract: PURPOSE:To automatically protect and retain the secrecy of service by monitoring a waiting time for key inputting by means of a timer, and storing the content of a memory in a storage part as the said waiting time lapses. CONSTITUTION:If a password is inputted through a key input part 1, a CPU 3 judges the validity of the password, holds the input password if it is valid, sets a key input waiting time in a key input timer 2, and thus starts the input service. In case a key input is executed within the key input waiting time there after, the CPU 3 clears the key input timer 2, and again sets a key input waiting time. If there is no key input within the key input waiting time and the key input timer 2 counts out the time, the CPU 3 stops accepting service, stores a document in the memory for display 5 in the storage part 4, and command the memory 5 to display the non-display state. The document stored in the the storage part 4 is redisplayed by a password input.
Patent JP-S6198335-A (JP)
Title: Continuous light emission type stroboscope device
Inventor: NAKAMURA HIROAKI
IPC: H05B41/34
Filed: 1984-10-19
Abstract: PURPOSE:To remove malfunction due to the influence of noises or the like and to attain continuous flash emission even if the voltage of a main capacitor is dropped by removing a trigger capacitor and a thyristor or the like used for the control of the trigger capacitor and applying the high voltage of the secondary coil of a trigger transformer to a trigger electrode of a flash discharge tube. CONSTITUTION:When light emission start signals A1, A2 are sent from a control circuit part, a main thyristor 9 is turned on by the application of the signal A1. When the signal A2 is simultaneously applied to an OR gate 19, a thyristor 13 is turned on. When the charging thyristor 13 is turned on, current flows into the primary coil of a trigger transformer 20A, a commutation capacitor 12 is suddenly charged and then high voltage is induced into the secondary coil of the trigger transformer 20A. The induced high voltage is applied to the trigger electrode of the flash discharge tube 8 and the electrode is turned to the excited status. Since the main thyristor 9 is ON, the flash discharge tube 8 emits flash at the excited status. The charging thyristor 13 which is ON is automatically turned on when the charge of the commutation capacitor 12 has been completed and charging current flow is stopped.
Patent JP-S60112933-A (JP)
Title: Joint for tubular underground structure
Inventor: ARAI MOTONOSUKE
IPC: E02D29/16
Filed: 1983-11-22
Abstract: PURPOSE:To prevent breaking of a seal plate due to a shift of a seamed part, by a method wherein a seal plate having a flexture at a central part positioned in a seam gap is secured to the seamed part of a tubular underground structure. CONSTITUTION:Two tubular underground structures 1 made of concrete are positioned opposite to each other with a seam gap 2 therebetween. A joint 3 is provided with a seal plate 4, press plates 5, underlay layers 6, and anchor bolts 7. The seal plate 4 is a rubber sheet wherein a reinforcing cloth 9 is buried, a flexible part 10 at a central part is positioned in the seam gap 2 and is expanded toward the outer periphery side of the tubular underground structure 1. The underlay plates 6, the seal plates 4, and the press plates 5 are secured by screwing a nut 11 on an anchor bolt 7. Even if a joint filler 12 is broken due to a change with time and a shift in a seam, since there is the margin of the length of the flexible part 10 of the seal plate 4, the seal plate 4 is prevented from breaking.
Patent JP-H09132546-A (JP)
Title: Carbonylating method for alcohol and/or its reactive derivative
Inventor: MAAKU JIYURIAN HAWAADO
IPC: C07B61/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for the carbonylation of an alcohol and/or its reactive derivative.  
     SOLUTION: This carbonylation process comprises (a) a step to contact an alcohol and/or its reactive derivative with carbon monoxide in a liquid reaction composition containing a halogen and/or a halogen compound promoter and a group VIII noble metal carbonylation catalyst in a 1st carbonylation reactor maintained at high temperature and pressure to form a carbonylation product, (b) a step to extract the exhaust gas flow from the 1st carbonylation reactor and (c) a step to contact the extracted exhaust gas flow with an alcohol and/or its reactive derivative in a 2nd carbonylation reactor in the presence of a halogen and/or a halogen compound promoter and a heterogeneous carbonylation catalyst carrying a group VIII noble metal to form a carbonylation product. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06172638-A (JP)
Title: Thermoplastic polyurethane blend
Inventor: SEO OO ONWANAKA
IPC: C08L75/08
Filed: 1993-09-03
Abstract: PURPOSE: To obtain a thermoplastic polyurethane blend comprising specified two polyurethanes and useful as the material of a catheter tubing which is easily inserted because of high initial stiffness and has safety because it softens and exhibits flexibility after insertion.  
     CONSTITUTION: (A) A polyurethane using an oxyalkylene glycol oligomer, preferably triethylene glycol(TEG) as a chain extender is blended with (B) a polyurethane using an alkylene glycol, preferably 1,4-butanediol(BOD) as a chain extender and also using a soft segment selected from a polyether glycol and an amine- terminated polyether, preferably polytetramethylene ether glycol (PTMEG) to obtain the objective thermoplastic polyurethane blend. The component A is preferably obtd. by reacting diphenylmethane-4,4'-diisocyanate(MDI) with TEG and a polyether glycol soft segment. The component B is preferably obtd. by reacting MDI with BOD and PTMEG. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0383643-A (JP)
Title: Ink ribbon rewind printing type transfer printer
Inventor: WAKAMATSU SHIYUUKO
IPC: B41J35/04
Filed: 1989-08-29
Abstract: PURPOSE:To efficiently use an ink ribbon by a method wherein the deceleration region of a ribbon motor fed at the time of the completion of the previous printing operation and the acceleration region necessary for the next printing operation are added by an unwinding quantity calculator to calculate ribbon unwinding quantity and the ink ribbon is unwound by this ribbon unwinding quantity to start the next printing operation. CONSTITUTION:The moving quantity of an ink ribbon 7 corresponding to the acceleration region 100 and deceleration region 102 of a ribbon motor is preliminarily calculated as ribbon unwinding quantity by an unwinding quantity calculator and, after the ribbon motor is stopped through a deceleration region 102 where a certain character B is printed, the ink ribbon is unwound by the ribbon nnwinding quantity by a ribbon unwinding mechanism. When the next printing operation is started, the ribbon motor enters a printing constant speed region through the acceleration region 100 and, therefore, the unwinding quantity is set off against the inwinding quantity of the acceleration region and the position of the ink ribbon at the point of time entering the constant speed region comes to a position immediately behind the previous printing position.
Patent JP-H0884790-A (JP)
Title: Golf bag
Inventor: JIYON JIEI GURETSUTSU
IPC: A63B55/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a cheap and light-weight golf bag having a durable structure by constituting a structure having plural interconnected thin and long tubes, connecting the adjacent tubes by connecting means so as to structurally form it in a body. SOLUTION: The golf bag 10 is composed of a plurality of thin and long tubes 11 that can retain respectively golf clubs, a pair of pockets 12 and 13 arranged in two sides, a handle 14 and a base. The tubes 11 are arranged in three lines 16, 17 and 18, and, for example, four tubes 11 in each line, and the tubes 11 of the center line 17 are longer than the other tubes. The tubes 11 are rectangular in transverse cross section having four side surfaces, and the adjacent tubes are interconnected by connecting a channel formed longitudinally between the adjacent tubes 11 with T shaped projections.
Patent JP-H0669150-A (JP)
Title: Fabrication of semiconductor device
Inventor: IKEDA ATSUHIKO
IPC: C23C14/48
Filed: 1992-08-19
Abstract: PURPOSE:To protect an integrated circuit element against breakdown by forming a pattern of resist added with conductive material and grounding the resist pattern during ion implantation step thereby discharging the resist to the ground. CONSTITUTION:Patterning is performed using a conductive polymeric resist 1. Impurity ions of P, As, B, BF2, or the like are then implanted into an Si substrate 3. At that time, charges accumulated in the conductive resist 1 are discharged to the earth through an earth electrode 66 in an ion implanter. Since a conductive resist 1 is employed charges accumulated thereon are discharged quickly to the earth. This method allows formation of source.drain 7 without causing breakdown of gate oxide 5 thus completing a transistor in a semiconductor device.
Patent JP-H0961244-A (JP)
Title: Apparatus and method for color cllasification
Inventor: WADA TORU
IPC: G01J3/51
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform cllasification, which can be applied to various objects and has high general-purpose utilization, by automatically selecting the required BPF out of a plurality of optical BPFs based on the result of the inspection of the spectroscopic characteristics of an object. SOLUTION: At first, a control part 6 moves a turret/rotary-color-filter driving motor 109 with an actuator 111 and engages gear 107 and 110. The turret 102 is rotated until a photosensor 108 detects an initial-position detecting hole 105. Then, the motor 109 is moved, and the gear 103 and 110 are engaged. A detecting rotary color filter 106 is rotated, and measurement is performed. After the measured data are detected with an image pickup element 2, the optimum rotary color filter 101 is determined with an operating circuit. The information is sent into the control part 6. The control part 6 engages the gears 107 and 110, then rotates the turret 102 and sets the selected filter 101 at the specified position. Then, the gear 103 and 110 are engaged again, and the measurement of the object is performed under this state.
Patent JP-S6279034-A (JP)
Inventor: KAWACHI TOSHIHITO
IPC: G02B23/24
Filed: 1985-10-03
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-S60113464-A (JP)
Title: Manufacture of semiconductor ic device
Inventor: NARITA KAZUTAKA
IPC: H01L27/10
Filed: 1983-11-25
Abstract: PURPOSE:To reduce the processes of information writing by a method wherein the first threshold voltage is changed to the second one by irradiating a MISFET having the first threshold voltage with X-ray excellent in permeability. CONSTITUTION:After a mask 19 is formed, the entire surface is irradiated with X rays, and thus the threshold voltage of the MISFET other than at the part covered with the mask, i.e., MISFETQ12 is so controlled as to become a desired value e.g. approx. 0.5V. The threshold voltage of the n-channel MISFET is reduced by X ray irradiation. Thereby, in the channel-forming part 20 of the MISFETQ12, threshold voltages over 5V whereby this device does not turn on even when for example an operating voltage of approx. 5V is impressed on the gate electrode can be obtained. In the channel-forming part of the other MISFET, a threshold voltage e.g. of approx. 0.5V whereby this device turns ON when an operating voltage of approx. 0.5V is impressed on the gate electrode can be obtained.
Patent JP-S6464236-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA MASAKATSU
IPC: H01L21/3205
Filed: 1987-09-03
Abstract: PURPOSE:To form a wiring, the resistance value of which hardly changes and which has fine size, by selectively implanting N ions into a Ti film in high concentration, respectively shaping TiN to an implanting layer and a Ti silicide to a region except the implanting layer through annealing and selectively removing only TiN through a wet etching method. CONSTITUTION:Double layer films consisting of a polysilicon film 3 and a Ti film 4 are formed through a process in which a gate for a MOS transistor element is shaped, and nitrogen ions are implanted, using a photo-resist film 5 as a shielding mask. The photo-resist 5 is gotten rid of, and TiN 8 is formed to a nitrogen ion implanting layer and a Ti silicide layer 9 to a non-implanting layer respectively through annealing in an inert gas such as Ar. The TiN layer 8 is melted and the Ti silicide layer 9 is left by dipping the whole into the mixed liquid of H2O2+NH4OH+H2O. The Ti silicide layer is stabilized through annealing at 850-900 deg.C. A polysilicon film under the residual implanting layer is removed by using a dry etching method, thus shaping a wiring pattern.
Patent JP-H0562653-A (JP)
Title: Incandescent lamp and its manufacture
Inventor: SASAKI MITSUHIRO
IPC: H01K3/16
Filed: 1991-08-30
Abstract: PURPOSE:To provide an incandescent lamp excellent in adhesion and the durability with the base, and preventing the penetration of flux at a low cost and effectively manufactured. CONSTITUTION:The fitting portion of a bulb fitting portion 11 and a base 20 is bonded by means of silicon resin adhesive composed of 15-25 percentage by weight of silicon resin, 82-72 percentage by weight of filler powder, and high temperature volatile solvent. Respective components are blended so as to prepare adhesive. Thereafter the adhesive is left in a closed vessel for 48 hours or longer. After the adhesive is applied to the shell inlet portion of the metal base, the metal base and the bulb fitting portion are fitted each other, and the adhesive is baked and hardened. Thereby the incandescent lamp is manufactured.
Patent JP-H0775844-A (JP)
Title: Production of heat exchanger
Inventor: SAITO HITOSHI
IPC: B21D53/06
Filed: 1993-09-06
Abstract: PURPOSE:To simply and efficiently provide a heat exchanger with into high performance by forming slits for inserting tubes ' an extruded tube, coating them with mixture containing metallic powder, binder resin and solvent, inserting the tubes into the slits and brazing them. CONSTITUTION:Slits 2 for inserting tubes are formed on an extruded tube 1. The slits forming side of the surface of this extruded tube 1 is coated with a mixture containing metallic powder for brazing, resin and solvent which are easily volatilized than analyzed or carbonized in brazing temperature, and a film containing the metallic powder for brazing is formed. Flat multi hole tubes (tube) 4 are inserted into this extruded tube 1, and the extruded tube 1 and the tubes 4 are brazed with the metallic powder for brazing on the surface of the extruded tube 1. The mixture used in the film coating process is composed of the fluoride base flux. Further, the mixture contains a metallic component having the sacrifice anode effect.
Patent JP-S59110800-A (JP)
Title: Apparatus for unloading planar work
Inventor: HAMADA RIYOUSUKE
IPC: B65G49/04
Filed: 1982-12-15
Abstract: PURPOSE:To take out a flexible planar work easily with the state of the work stabilized, by allowing the work, which has been detached from a jig while the work is being supported by an inclined table, to slid down on the support surface of the inclined table without letting it fall vertically, thereby recovering the work onto the table. CONSTITUTION:When the processed work W reaches a taking-out position A', an unloading apparatus La is moved from the position shown in phantom to the receiving position R shown in solid. By ths movement, the lower periphery of the work W is pushed by a roll 82 and is bent, and when the lower periphery clears the roll 82, the lower half is supported by the support surface 75 with it bent backward, and the lower periphery of the work is positioned over the receiving surface 79 by a little distance S. Then a clamp 43 is released to allow the work W to slide down by the distance S until the lower periphery is received by the surface 79, and it restores generally its planar shape and is supported by the support surface 75. In this case, though the lower periphery of the work W abuts on the roll 82, it would not be damaged, and since the work W is allowed to slide on the inclined surface 75, the impact on the lower periphery is low. Further the distance S is little, and cushioning is effected by a cushioning material 77' on the surface of the receiver 76.
Patent JP-H05223503-A (JP)
Title: Caulking part measurement device of radiator tank
Inventor: ISHIKAWA TOMOYASU
IPC: F28F9/02
Filed: 1991-08-06
Abstract: PURPOSE:To obtain the device capable of quickly and exactly measuring the caulking part made of synthetic resin. CONSTITUTION:A base part 4 is mounted on a radiator core 1 through a flat plate 2. Parts of three or more rotatable and movable balls 3 are projected to separate from each other under the lower face of the base part 4 and a contact face 9 coming into contact with the core side of a tank caulking part is provided on a side face thereof or in the neighborhood thereof. A strut part 5 is provided on the base part 4 and an arm part 6 is projected past the contact face 9 toward the base part 4 on the strut part 5. A dial gage 8 is fixed on the arm part 6 and its contact 7 is opposed to the contact face 9. And the contact 7 is constituted so as to come into contact with the tank side of the tank caulking part.
Patent JP-S6280502-A (JP)
Title: Electrostatic capacity type proximity detecting device
Inventor: ISHIKAWA KIYOMITSU
IPC: G01B7/00
Filed: 1985-10-03
Abstract: PURPOSE:To measure distance by varying the area of a detection part for conductivity. CONSTITUTION:The detection part 1 is provided to the rear bumper 6 of an automobile. The detection part 1 is insulated electrically from other conductive parts and moves up and down by engaging a gear motor 7 through a relative mechanism. At this time, when the bumper 6 is formed of resin, a sheath 9 formed of a conductive member is so provided in the bumper 6 as to cover the detection part 1. Then, only a part projecting from the bumper 6 operates as an effective detection part. The automobile is stopped at desired distance D2 from a wall surface 3 and then the detection part is projected until alarming starts, so that the projection length is stored. The detection part 1 is projected by the stored length at the next time and the automobile is garaged. Consequently, alarming start at the distance D2, so the automobile is only stopped immediately. In other cases, the detection part 1 is set to the maximum sensitivity position.
Patent JP-H0541126-A (JP)
Title: Supporting apparatus for power transmission line
Inventor: KATO KENJI
IPC: H01B17/46
Filed: 1991-08-06
Abstract: PURPOSE:To prevent flashover between arcing horns in an insulating apparatus even if thunder directly hits in the near periphery of an insulating apparatus. CONSTITUTION:A pair of insulating apparatuses 4, 4 to support an electricity transmission cable 3 are provided while the apparatuses are set among an zinc oxide-type lightning arrester 6, a steel tower 1, and the electricity transnmission cable 3. The pair of the insulating apparatuses 4, 4 has a first arcing horn 4B in the steel tower side end of an insulator 4A and a second arcing horn 4C in the electricity transmission cable side end of the insulator 4A, respectively, and the first arcing horn 4B and the second arcing horn 4C are respectively extended toward the inside in the longitudinal direction of the insulator 4A and keep a prescribed gap between both extended ends. A capacitor 7 is put in parallel to each of the arcking horns 4B, 4C and the lightning arrester 6.
Patent JP-S58111405-A (JP)
Inventor: JIERARUDO FUORUTEERE
IPC: H01P1/387
Filed: 1982-12-18
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-S6463108-A (JP)
Title: Method and apparatus for dressing internal peripheral blade
Inventor: MIYATANI TAKASHI
IPC: B28D5/02
Filed: 1987-09-04
Abstract: PURPOSE:To eliminate the difference between the griding capabilities at both end faces of an internal peripheral blade by a method wherein the curve of the cut-off surface by the internal peripheral blade is detected and one end face of the internal peripheral blade and the internal peripheral surface of a grindstone part are dressed in response to the detection result. CONSTITUTION:During the cutting of silicon wafer 31, the cut-off surface 31a of a silicon block 30 or the bows of the cut-off surfaces 32 and 31a are intermittently checked. If the bow is detected, the grindstone part 21 of an internal peripheral blade 20 is dressed in accordance with the curvature. If the cut-off surfaces 32 or 31a of the silicon block 30 or of the silicon wafer 31 bows upwards or the cut-off surface 30, which is ground by the end face 21a of the grindstone part 21 of the internal peripheral blade 20, bends projectedly, dressing is done by abutting the peripheral surface 11a of a dressing tool 11 against the end face 21a of the internal peripheral blade 20.
Patent JP-S6464414-A (JP)
Title: Comparator device
Inventor: MIZUMURA AKIRA
IPC: H03K5/08
Filed: 1987-09-04
Abstract: PURPOSE:To execute the satisfactory comparison of small energy consumption by using a clock inverter circuit. CONSTITUTION:A switch 2 is turned on with the high potential of a clock signal phis and switches 4, 8 and 13 are turned on with the high potential of a clock signal inversion phis. Then, during the turning-on period, the starting edge is tau' delayed and a control signal phi's to turn on an FET7P, a 7N, a 12P and a 12N, the inverse of phi's are inputted to the gate of the respective FETs. Accordingly, at a time point when the switches 4, 8 and 13 are turned on and the potential of the input and output edge of respective inverter circuits goes to be VDD/2 after an tau time, the FET7P, the 7N, the 12P and the 12N are turned off and a through current is cut off. Thus, by using the clock inverter circuit, the through current at a referring potential input time is satisfactorily cut off and a power is decreased.
Patent JP-H0960334-A (JP)
Title: Three dimensional base insulation method and vibration isolation device
Inventor: OKUNO TOMOHISA
IPC: E04H9/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely absorb earthquake energy against earthquake directly below focus in the horizontal and vertical directions to protect a building. SOLUTION: A plurality of three dimensional devices constituted of bearing bodies 3 capable of being deformed in the horizontal direction, axial dampers 4 operating in the horizontal direction, etc., and diagonal columns 5 and 5 having two for each set are installed between the lowest part 1a of a building and the foundation construction 2 to bear the building 1. Horizontal earthquake energy loaded to the building 1 is absorbed by deformation in the horizontal direction of the bearing body 3, and vertical earthquake energy is absorbed by expansion deformation in the horizontal direction of the axial dampers 4 corresponding to vertical stride deformation of the diagonal columns 5 and 5.