baber/WOPTO huggingface dataset:
Patent JP-2000087941-A (JP)
Title: Insert and construction method
Inventor: TAKEUCHI MASAYUKI
IPC: F16B37/04
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation of vertical burying of an insert into a concrete by displacing an aggregate in the concrete using the point of the pointed shape formed at an lower end of an insert. SOLUTION: A groove 31 is formed by digging a road surface 32. A concrete 35 is placed such that a surface 36 of the concrete 35 is lower than the road surface 32 and becomes a horizontal plane. An insert 1 suspended by a positioning holder 20 before the concrete 35 is solidified is pierced to a predetermined position of the concrete surface 36. At this time, a point 5 of the insert 1 is buried into the concrete 35 while displacing an aggregate such as pebbles within the concrete 35. When a beam 22 of the positioning holder 20 abuts against the road surface 32, burying of the insert 1 is stopped. That is, the insert, 1 is not buried any more, and the insert 1 is fixed to a road pavement 30 via the positioning holder 20.
Patent JP-H0791052-A (JP)
Title: Piping construction method in building structure
Inventor: YOSHIDA YUTAKA
IPC: E04G15/06
Filed: 1993-09-20
Abstract: PURPOSE:To simplify a process and omit after-work by using one sleeve regardless of the pipe diameter of piping. CONSTITUTION:A sleeve 10 with cylindrical heat insulating material 1 covered with surface material 2 with waterproofing treatment applied thereto is positioned and temporarily fixed to a reinforcing bar 3 by wire or the like in a piping position to place concrete. The heat insulating material 1 in the sleeve 10 is hollowed out according to the diameter of a pipe 4 to be piped, and the pipe 4 is inserted through to pipe a building structure (wall and beam part) 5.
Patent JP-H0995733-A (JP)
Title: Production of high strength non-heat treated wire rod for bolt
Inventor: IDOJIRI HIROSHI
IPC: C21D8/06
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To establish a method for producing a non-heat treated wire rod for a bolt, in the method for producing a bolt subjected to no heading working (such as a stud bolt), free from bends to a degree in which straightening is required even in the case of forming a long size bolt and capable of being subjected to blueing before forming into a bolt. SOLUTION: A steel satisfying 0.30 to 0.55% C, 0.1 to 0.5% Si, 0.6 to 2.0% Mn, <=0.3% (including no zero) V, 0.01 to 0.05% Al and 0.005 to 0.02% N is used, which is subjected to hot rolling at a finishing temp. of >=840 deg.C and is cooled at a rate of >=2 deg.C/sec between 800 to 500 deg.C to obtain a wire rod having >=780N/mm<2> tensile strength. Moreover, it is subjected to annealing at 500 to 700 deg.C. If required, it is furthermore subjected to drawing at 10 to 40% reduction rate of area and is subjected to heat treatment at 100 to 400 deg.C prior to bolt forming.
Patent JP-H05101937-A (JP)
Title: Semiconductor chip mounting electromagnetic apparatus
Inventor: MATSUZAKI KAZUO
IPC: H01L21/822
Filed: 1991-10-03
Abstract: PURPOSE:To prevent the operation in a chip from being affected by a magnetic flux by dividing a conductive film disposed on an insulating film, connected with a body part to a plurality of conductive film parts, and arranging them at about the same distance or more as the width of each divided part. CONSTITUTION:A body part 41 of an electromagnetic apparatus is formed into a thin film laminate structure where a conductive film 30 is held vertically with a magnetic thin film 22 of an iron-nickel alloy. Then, the conductive film 30 of a connection part comprising Al and the like is divided to a plurality of conductive film parts 30a separated at some interval. Otherwise, it is divided to a plurality of partial conductive films where they are alternately laminated to interlayer insulating films. A current flowing through each conductive layer part 30a or partial conductive film, is reduced and hence the intensity of a leakage magnetic field invading into the chip is weakened. Otherwise, the magnetic thin film 22 is extended from the body part 41 to the lower side of the conductive film of the connection part for magnetic shielding and the leakage magnetic flux is prevented from invading into the chip.
Patent JP-2001085650-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KUNIHIRO
IPC: H01L27/12
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To allow the heat produced when an electrical element or IC formed in a semiconductor layer on an insulator to easily escape from the semiconductor layer on the insulator by making the concentration of the impurity contained in the semiconductor layer on the insulator different from the impurity concentration of the semiconductor substrate under the insulator. SOLUTION: A single crystal Si substrate 101 and a single crystal Si 103 are different from each other in impurity concentration. The impurity concentration of the single crystal Si 103 is within the range of 1×1015 cm-3 to 1×1017 cm-3, and the impurity concentration of the single crystal Si substrate is within the range of, for example, 1×1019 cm-3 to 1×1020 cm-3. The electrical and thermal properties of single crystal Si with its impurity concentration exceeding 1×1019 cm-3 is substantially equal to those of metals, and the electrical conductivity and the thermal conductivity of the single crystal Si are high. For that reason, heat produced when an electrical element or IC formed in the single- crystal Si 103 is driven escapes soon to the single crystal Si substrate 101 with a high thermal conductivity through an insulator 102.  As a result, malfunction and shut-down are prevented.
Patent JP-S62114564-A (JP)
Inventor: MUKAI AKIMASA
IPC: A61M25/00
Filed: 1985-11-14
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-H04134625-A (JP)
Title: Magnetic recording medium
Inventor: KOHAMA OSAMU
IPC: C08G83/00
Filed: 1990-09-25
Abstract: PURPOSE:To exceedingly improve durability and corrosion resistance by forming a resin layer contg. a fluorine group and polar group on a ferromagnetic thin film, and further, successively forming a hard carbon film and lubricating layer thereon. CONSTITUTION:The ferromagnetic thin film 2 is formed on the nonmagnetic base 1 and the resin layer 3 contg. the fluorine group and polar group is formed thereon. Further, the hard carbon film 4 and the lubricating layer 5 are formed on the resin layer 3. The damage to the surface of the ferromagnetic thin film at the time of forming the hard carbon film is prevented by forming the resin layer 3. The fluorine group of the resin layer 3 improves the effect of preventing the damage and improves the corrosion resistance. The polar group forms the uniform resin layer 3. The deterioration in the property and decrease of the surface oxide layer on the surface of the ferromagnetic thin film 2 are prevented by the effects of both. The surface oxide layer, the fluorine-contg. resin layer 3 and the hard carbon film 4 constitute triple protective films. The durability and the corrosion resistance are thus exceedingly improved.
Patent JP-S62118755-A (JP)
Title: Ac rectilinear moving type motor
Inventor: AMAMIYA YOICHI
IPC: H02K41/03
Filed: 1985-11-16
Abstract: PURPOSE:To simplify the assembly of a stator and an armature by making the stator and armature a cylindrical, columnar constitution composed of a combination of ring components. CONSTITUTION:In assembling a stator 10, first of all seven pieces of ring core 12 and print type coils 13-18 are arranged alternately inside an exterior cylinder 11. Two lead wires are respectively taken out outwards through the grooves of the core 12. Finally, the cores at both ends are stuck to the exterior cylinder 11. On the other hand, in assembling an armature, first of all on the outside circumferential surface of a shaft 21 an annular arranged and that the permanent magnets 23, 24... are alternately arranged and that the permanent magnet is arranged so that its polar direction may be changed alternately. Finally, the yoke 22 is stuck to the shaft 21. Thus, the stator and armature can easily be assembled.
Patent JP-H09102484-A (JP)
Title: Method and apparatus for plasma treatment
Inventor: WATANABE KATSUYA
IPC: H05H1/46
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the relationship of a trade-off between a working accu racy, a working shape and a selective ratio by a method wherein, when a plasma is generated by electromagnetic waves so as to treat a sample, a sub stance which contains carbon is installed in a part at the inside of a vacuum container to be used as a discharge region. SOLUTION: Microwaves which are generated by a magnetron 1 are guided to a vacuum container 7 via a waveguide 2, a circle-to-rectangle conversion waveguide 3, a cavity part 4 and an electromagnetic-wave transmission member 6, and a sample is treated. In this case, a magnetic field is generated by a solenoid coil 5 around the vacuum container 7, and a plasma is generated by the interaction between the magnetic field and the microwaves. The plasma is diffused toward a wall, and it collides with the surface of a circular cylinder which contains silicon carbide so as to be etched. Carbon in the plasma is made free, and it is stuck to the sample so as to act as a protective film. Thereby, it is possible to eliminate the relationship of a trade-off between a working accuracy, a working shape and a selective ratio.
Patent JP-H0997631-A (JP)
Title: Remaining energy amount display device
Inventor: HORII YUSUKE
IPC: B60L3/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a remaining energy amount display device with high visibility, capable of surely recognizing the remaining capacity, and with high space efficiency. SOLUTION: A controller 10 has a remaining battery capacity detecting means 12 for detecting the remaining capacity of a battery 11 and a remaining capacity measuring control part 13 for driving and controlling LEDs 8a-8k of a battery remaining capacity meter 2 based on the detecting signal of the detecting means 12. With decrease in the remaining capacity, green lamps are turned off one by one from the FULL side, and finally the lamp on the most EMPTY side is switched from green to red to call on a driver for charge.
Patent JP-H02141370-A (JP)
Title: 4-wheel steering device for vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/15
Filed: 1989-09-28
Abstract: PURPOSE:To enable control of behavior to a motion matching will of a driver by a method wherein, based on the change position of a transmission, rear wheel steering angle characteristics are selected, and a rear wheel steering device is controlled according to the selected rear wheel steering angle characteristics. CONSTITUTION:In a controller 16 to input output signals from a steering angle sensor 17, a change position sensor 18, and a rear wheel steering sensor 19 and control actuation of a rear wheel steering device 7, characteristics of a rear wheel steering angle with a front wheel steering angle are stored. Regarding the rear wheel steering angle characteristics, a plurality of kinds (four kinds) of a low, a reverse, a second, a third, and a top step, being a speed change step are stored. Rear wheel steering angle characteristics responding to the change position of a transmission detected by a change position sensor 18 are selected. A target rear wheel steering angle is determined according to the selected rear wheel steering angle characteristics to control a switching valve 15 of a rear wheel steering device 17, and steering of rear wheels is effected by means of a hydraulic actuator 11.
Patent JP-H0896755-A (JP)
Title: High pressure discharge lamp
Inventor: YAMAMOTO YASUHARU
IPC: H01J61/56
Filed: 1994-09-27
Abstract: PURPOSE: To extend a life and improve a starting characteristic of a high pressure discharge lamp storing a plurality of luminous tubes in a signal external ball bulb, by providing a specific start assist circuit corresponding to a plurality of the luminous tubes. CONSTITUTION: This high pressure discharge lamp is formed by storing in a single external ball an arc tube 1, formed by mounting a pair of main electrodes (example: 2a, 2b) in both ends of a quartz tube further sealing an auxiliary electrode 3 adjacent to an least the one main electrode 2a to seal at least mercury with start assist gas in the inside, and a plurality of arc tubes 6 (constituted of 7a, 7b, 8) or the like having a similar constitution to this arc tube 1. The auxiliary electrodes (3, 8) of the arc tube and its opposed main electrodes (2b, 7b) are connected through at least one start assist circuit comprising start resistors (4, 9) and bimetal switches (5, 10).
Patent JP-S63108979-A (JP)
Title: Welding method by high-energy beam
Inventor: ISHIDA TAKAAKI
IPC: B23K26/21
Filed: 1986-10-27
Abstract: PURPOSE:To perform the accurate welding at a high speed by mating a recessed part and a projecting part preformed with each other and holding the mated parts between rollers with corresponding shapes to adhere the mated parts by pressing and moving a welding beam with the rollers at the same time to perform the welding. CONSTITUTION:Flange parts 11 and 21 on which the projecting part 3 and the recessed part 4 are preformed are superposed. Next, the superposed parts are held between rollers 5 and 6 and adhered by pressing while rolling the rollers 5 and 6 and the flange parts 11 and 21 are welded while projecting the welding beam 70. The certain welding at a high speed can be performed by this method.
Patent JP-H02106130-A (JP)
Title: Battery saving device
Inventor: OSAWA TOMOYOSHI
IPC: H02H7/18
Filed: 1988-10-11
Abstract: PURPOSE:To prevent a battery from running up reliably by comparing the battery voltage with first and second threshold voltages with a radio unit being loaded to the battery, and interrupting power supply to the radio unit and providing and alarm when the battery voltage drops below the first and second threshold voltages. CONSTITUTION:The battery saving device comprises a first comparing means 3 for comparing the battery 1 voltage with a first threshold voltage with a radio unit 5 being loaded to the battery 1, an interrupting means for interrupting power supply to the radio unit 5 upon detection of the battery voltage drop below the first threshold voltage through the comparing means 3, a second comparing means 4 for comparing the battery 1 voltage with a second threshold voltage higher than the first threshold voltage with the radio unit 5 being loaded to the battery 1, and an alarm means 51 for producing an alarm upon detection of the battery voltage drop below the second threshold voltage through the comparing means 4. By such arrangement, battery saving is carried out reliably according to a predetermined judgement criterion.
Patent JP-H0788504-A (JP)
Title: Manufacture of cold rolling stainless steel strip
Inventor: KENMOCHI KAZUHITO
IPC: B21B3/02
Filed: 1993-09-21
Abstract: PURPOSE:To eliminate a problem on deterioration in gloss on a surface when performing the cold rolling of a stainless steel billet. CONSTITUTION:After annealing and pickling a hot rolled stainless steel billet and performing preliminary treatment rolling without lubrication, in a cold rolling tandem mill, the stainless steel billet is rolled by crossing a pair of upper and lower work rolls 2 each other with an angle of phi having the following relational expression to be determined by the length L of the contact arc of a roll bite and the average pitch lambdaa of roughness in the width direction of the surface of a steel strip 1 on the inlet side. Inequality phi>=2. tan<-1>[lambdaa/L].
Patent JP-H05100851-A (JP)
Title: Information processor
Inventor: TAKAHASHI CHIAKI
IPC: G06F9/38
Filed: 1991-10-03
Abstract: PURPOSE:To execute an M.I. instruction processing accompanied with the storage of continuous data at high speed. CONSTITUTION:An MILAST detection suppression circuit 12c, an L-field control circuit 12d and an L-field update circuit for M.I. instruction processing 14 are provided in an instruction control unit 10. L-field update in second and third stages is varied by eight bytes and the detection of an illegal MILAST signal in a second D-stage is suppressed. Thus, M.I. instruction processing performance with storage can be improved since the necessity of the generation of a dummy stage for storage head address calculation required for L-field update equivalent to an IF stage is eliminated.
Patent JP-2000148603-A (JP)
Title: Digital bus monitor system
Inventor: LEE D WETTSELL
IPC: G06F11/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To dynamically observe data on buses to which many integrated circuits are connected by including integrated circuits, which are connected by an address bus, a data bus, and a control bus, a data bus monitor device connected to one of the address bus and data bus, and the control bus, and a test bus control unit which controls it. SOLUTION: Two integrated circuits IC1-10 and IC2-12 are connected by a address bus 14, data bus 16, and control bus 18. A 1st data bus monitor DBM 1-20 is connected to the control bus 18 and is further connected to the data bus 16. A 2nd data bus monitor DBM 2-22 is connected to the control bus 18 and also connected to the address bus 14. The DBMs 20 and 22 observe the buses 14 to 18 connected between the two integrated circuit 10 and 12 and test them. A test bus controller 25 is able to control the shift of data which pass through the DBMs (and other devices).
Patent JP-H08123912-A (JP)
Title: Method and device for online character recognition
Inventor: ENDO KINYA
IPC: G06K9/62
Filed: 1994-10-21
Abstract: PURPOSE: To reduce the erroneous recognition due to isomorphic characters by providing an isomorphic character priority table and an isomorphic character discriminating part. CONSTITUTION: An input position retrieval part 13 which is provided with an isomorphic character selecting key on a tablet and discriminates input to the isomorphic character select key or input to a writing area by a coordinate data string, an isomorphic character priority table 17 where isomorphic characters are stored in the order of priorities, and an isomorphic character discriminating part 15 which outputs recognized characters from the isomorphic character priority table 17 in the order of priorities in the case of input to the writing area and sets the latest outputted character to the first position of the isomorphic character priority table 17 in the case of input to the isomorphic character selecting key are provided.
Patent JP-H06107897-A (JP)
Title: Polypropylene resin composition for coated
Inventor: AKAGAWA TOMOHIKO
IPC: C08K3/00
Filed: 1992-09-25
Abstract: PURPOSE:To improve the resistances to heat, weather and yellowing by incorpo rating specific antioxidants and light stabilizer in a composition comprising a crystalline ethylene-propylene block copolymer, an elastomer and an inorganic filler. CONSTITUTION:The composition is prepared by incorporating 0.03-0.20 pts.wt. organophosphorus antioxidant, 0.05-0.30 pts.wt. hindered phenol antioxidant which contains no nitrogen atom and has a molecular weight of 500 or more, 0.05-0.40 pts.wt. nitrogenous hindered phenol antioxidant and 0.05-0.50 pts.wt. hindered amine light stabilizer having no N-H bond in 100 pts.wt. composition comprising 45-75wt.% crystalline ethylene-propylene block copolymer, 20-35wt.% elastomer and 5-15wt.% inorganic filler.
Patent JP-H02102510-A (JP)
Title: Laminated inductor and its adjusting method
Inventor: ATOMACHI YUKISATO
IPC: H01F21/08
Filed: 1988-10-12
Abstract: PURPOSE:To conduct a delicate adjustment and an adjustment over a wide range by a method wherein, using a laminated inductor capable of changing inductance or inductive coupling with current, the current is adjusted by the trimming of an integrally formed resistor. CONSTITUTION:Conductor patterns 11 and 12, to be used for application of the bias which comes close to the conductor patterns 11 and 12 and circulates superposing in the direction of lamination in the state wherein the end parts of the bias are connected between magnetic substance layers, are provided and one end of the bias application conductor patterns 11 and 12 is connected to the resistor formed on the surface of the laminated body. Accordingly, a change is made in a magnetic field and the value of inductance can be adjusted by controlling the current of the conductor patterns 11 and 12 for bias application. The inductive coupling between the two conductive patterns 11 and 12 can also be adjusted in the same manner as the above. Also, the current of the bias application conductive patterns 11 and 12 can be adjusted by the resistance value of the connected resistor. As a result, a delicate adjustment can be conducted, and also a laminated inductor having a wide variable range can be obtained.
Patent JP-H03117950-A (JP)
Title: Telephone set additionally provided with voice equalizer circuit
Inventor: KUROSAKI TAKEFUMI
IPC: H04M1/60
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a voice characteristic which is easiest to hear and suits speaker's taste by providing a reception voice circuit with a voice equalizing circuit which attenuates or increases the voice signal in an arbitrary frequency band. CONSTITUTION:A voice equalizing circuit 16 which changes the peak level of the reception voice signal voltage is arranged between a telephone set 10 and a speaker 14. Consequently, a receiver manually controls this voice equalizing circuit 16 to control and change 1kHz peak level of the signal at the time of transmission to 2kHz, 0.5kHz, or the like. Thus, the signal is controlled to the frequency band easiest to hear in accordance with the voice quality of the destination, the condition of the receiver, and other various conditions.
Patent JP-H1195083-A (JP)
Title: Lens driving device
Inventor: KOBAYASHI KOICHI
IPC: G02B7/08
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce an error due to an individual difference in the case of an overrun when drive is stopped in a lens driving device using a DC motor as a driving source. SOLUTION: By a DC motor 3 rotation, a lens driving member 2 runs toward the left side so as to move a lens 1 forward. An encoding disc 8 is also turned by the motor 3, and a photo-interrupter 9 generates a pulse signal supplied to an AND gate 10. After a detection edge 2 turns on the photo-interrupter 6, the AND gate 10 transmits the pulse signal to advance a counter 11. From a table 21, a reference value per a subject distance is read, while from a table 22, a correction value per a distance zone is read, and a computing unit 16 subtracts the correction value from the reference value so as to find a brake starting value. A coincidance detecting unit 15 actuates a braking device 17 when a counted value of the counter 11 matches the brake starting value so as to apply braking to the motor 3, and then, the member 2 is stopped after a predetermined overrun.
Patent JP-S62116057-A (JP)
Title: Line terminal equipment
Inventor: TANAKA MASAHIRO
IPC: H04M11/00
Filed: 1985-11-15
Abstract: PURPOSE:To automatically release the line when the line is left by informing the user of the completion of the communication after the data communication is completed, without the operation by the user, detecting the off-hook of the telephone set and changing over the line automatically. CONSTITUTION:When the data communication is completed, the receiving data carrier is eliminated from the line, and therefore, a data communicating completing detecting part 5 detects it, outputs the data communicating completing signal to inform a control means 12 that the data communication is completed and drives an informing means 6 composed of the pronunciation equipment, etc. When the user does not call by the telephone connected to the same line without interruption to the data communication, naturally, a telephone set 8 is not hooked off. At such a time, the control means 12 compares the holding continuing time set beforehand and the output of a timer means 11, when the timer time arrives at the holding continuing time, a line holding mans 10 is driven and the line is released. Here, the user can execute the voice calling continuously without releasing the already closed line only by hooking off the telephone set.