baber/WOPTO huggingface dataset:
Patent JP-H09186314-A (JP)
Title: Mos field-effect transistor
Inventor: KOMIYAMA KAZUAKI
IPC: H01L29/78
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To relax a field concentration between a drain and gate and to prevent the deterioration of the current driving capability and withstand voltage of a MOS field-effect transistor from being caused by a method wherein an electrode set at an equal potential with that in a drain electrode is formed in the vicinity of a gate electrode on at least the drain side. SOLUTION: An interlayer insulating film 11 is formed and thereafter, contact holes are formed and with one part of each high-concentration diffused region made to expose, applied electrodes are made to expose. After that, an aluminium film is formed on the entire surface and is patterned. By that, the high-concentration diffused region and the applied electrode, which are located on a drain side, are made to connect with each other and a source electrode 13 is formed simultaneously with the formation of a drain electrode 12, which is set at an equal potential with that in the applied electrode. A MOS FET is completed according to a normal production method.  In the MOS FET formed in such a way, it is eliminated that a field concentration is generated only between low-concentration diffused regions and a gate electrode like a conventional MOS FET because an electric field between a drain and a gate is dispersed between the applied electrodes and the gate electrode and between the low-concentration diffused regions and the gate electrode.
Patent JP-2000164722-A (JP)
Title: Layout method for semiconductor integrated device and the semiconductor integrated device
Inventor: IMURA SATORU
IPC: H01L27/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress peeling and deviation of wiring at corners of an uppermost layer by forming an uppermost layer wiring on the uppermost layer in a laminate circuit, forming a lowermost layer wiring on the lower layer of the uppermost layer, and fixing the uppermost layer wiring to the lower layer wiring through a connection pattern piercing the uppermost layer. SOLUTION: An uppermost layer wiring 1-1 is laid at the periphery of an uppermost layer pattern, and an uppermost layer wiring 1-2 parallel to the wiring 1-1 at the periphery is laid in the uppermost layer pattern, thereby forming the layout for the uppermost layer wirings 1-1, 1-2 which are bent at right angles at the corners. Lower layer wirings 1-4, 1-5 of a second upper layer are laid at the corners of the uppermost layer wirings 1-1, 102, and these wirings 1-1, 1-2 are connected and fixed to the lower layer wirings 1-4, 1-5, using a connection pattern 1-3.
Patent JP-H06159991-A (JP)
Title: Bolt-driving mechanism
Inventor: TSUMURA HIDEICHIRO
IPC: F41A7/08
Filed: 1992-11-28
Abstract: PURPOSE:To obtain a compact and strong structure wherein a bolt can be driven at high speed stably in a long period of time. CONSTITUTION:A bolt 4 is guidably supported in a tail cylinder 3 movably to a barrel 2 and is composed so as to be reciprocally moved between a retreated position drawn with a solid line and an advanced position drawn with an alternate long and two short dash line by the title mechanism 5. In the mechanism 5, a first rack 6 is provided on the undersurface of the bolt 4 along in the advanced and retreated direction thereof, a second rack 7 is provided on the bottom face of the tail cylinder 3 being opposed to the first rack 6, and a pinion 8 is provided between the racks 6, 7 by engaging with them and is connected to a crank 10 through a connecting rod 9. When the crank 10 is rotatively driven in the direction of an arrow mark, the pinion 8 is reciprocally moved on the second rack 7 while rotating and the bolt 4 is reciprocally moved over a distance of double the stroke of the pinion 8, i.e., at double the speed of the pinion 8. In this case, at the retreated and advanced positions, a crank pin 10a relatively slides by a distance M in the axial direction of the connecting rod 9 because of a slot 9a on the connecting rod 9 and thus the bolt 4 is allowed to stop for fixed time.
Patent JP-H05163671-A (JP)
Title: Coat-processed fabric having excellent seam-shift resistance
Inventor: SHIBAOKA HIROSHI
IPC: D06M11/00
Filed: 1991-12-18
Abstract: PURPOSE:To provide a flexible coated fabric containing inorganic particles protruding the top parts from the surface of a coated resin film and having excellent effect for preventing the shift of seam. CONSTITUTION:A cloth such as woven cloth, knit cloth and nonwoven cloth composed of natural fiber, semisynthetic fiber or synthetic fiber is resin-coated with a polymeric substance composed mainly of acrylic copolymer and silicone and containing fine particles of silicon dioxide as inorganic particles to form a coating resin film containing the inorganic particles partly protruding from the surface of the resin coating film. The coated cloth has soft feeling, keeps beautiful appearance of the base cloth and is resistant to the shift of seam and slippage. There is no leakage of water from the seam of the cloth.
Patent JP-H05254328-A (JP)
Title: Method and apparatus for generating signal for driving chassis control system
IPC: B60G23/00
Filed: 1992-12-17
Abstract: PURPOSE: To easily obtain the dynamic wheel load by processing a signal representing the wheel revolution number. CONSTITUTION: A first means 12 detects a first signal Nij representing the revolution number of at least one wheel, a second means 13 obtains a second signal Nquerij representing the mean revolution number of at least one wheel, based on the first signal Nij, and a third means 14 forms a third signal Pdynij for driving a chassis control system, using the difference of the first signal Nij to the second signal Nquerij. Thus dynamic wheel loads of the respective wheels are detected. The wheel revolution signals already exist in vehicles with ABSs and ASRs.
Patent JP-2001171536-A (JP)
Title: Controller for motor-driven power steering
Inventor: HIYAMIZU YOSHINOBU
IPC: B62D6/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce vibration to enhance steering feeling without increasing a cost remarkably. SOLUTION: Torque sensor signals are sampled twice time-serially to be substituted for variables D1, D2 (S5). The variable of smaller deviation, out of the variables D1, D2, with respect to a variable Told corresponding to a torque value adopted for control of an electric motor in the last control period is substituted for a torque value Tnow in this time period (S6, S7, S8). A target current of the motor is set based on the torque value Tnow.
Patent JP-H11187549-A (JP)
Title: Wire protective tube
Inventor: KISHI YOJI
IPC: H02G7/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a wire protective tube which enables reduction of an air resistance and an air noise. SOLUTION: A protective tube 10 consists of a long cylindrical main part 11 which has a dividing line 17 in its lower part in a longitudinal direction and a pair of flange parts 13a and 13b which are pressed against each other and extended vertically downward from both the edges of the dividing line 17. A number of real circular dimples 15 are formed on the outer circumference of the protective tube 10. The diameters and depths of the dimples 15 are approximately 2-5 mm and 0.05-0.5 mm respectively. The respective dimples 15 are densely arranged hexagonally. The protective tube 10 is integrally molded by using a mold in which protrusions corresponding to the dimples 15 are formed beforehand.
Patent JP-H11186431-A (JP)
Title: Manufacture of wiring board
Inventor: OTA NAOTAKA
IPC: H05K3/24
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board for obtaining a wiring board with the excellent loading reliability of a semiconductor element in which any flux components can not remain at the time of connecting the electrode of a semiconductor element through a solder bump with a metallized wiring conductor exposed at the loading part of an insulating substrate, and any crack or burst can not be generated in an underfill even when heat is impressed after the underfill is packed. SOLUTION: An insulating substrate 1 whose surface is provided with a metallized wiring conductor 2 made of high fusing point metal is prepared. Next, the surface of the metallized wiring conductor 2 is coated with an intermediate metallic layer 5 using nickel as main components, and then the surface of the intermediate metallic layer 5 is coated with a surface metallic layer 6 using gold as main components. Then, this is heated in a temperature which is 300-400 deg.C in a reducing atmosphere. Thus, any flux components can not remain, and the generation of the corrosion of a metallized wiring conductor or the generation of any crack or burst of an underfill due to heat at the time of the operation of a semiconductor element can not be generated.
Patent JP-H07202721-A (JP)
Title: Error check device and error check system
Inventor: TANAKA SADAAKI
IPC: H04N19/00
Filed: 1993-12-29
Abstract: PURPOSE:To facilitate error check without the need for matching a phase of a reference signal and a phase of a test signal. CONSTITUTION:A series/parallel converter 10 converts an input test signal into a parallel signal and stores the parallel signal in an FIFO memory 11. A series/parallel converter 20 converts an input reference signal into a parallel signal and stores the parallel signal in an FIFO memory 21. A comparator 30 reads the test signal and the reference signal and compares them to provide an output of an error check signal. A numerical display device 41 implements display based on the error check signal counted by a counter 40. A buzzer 51 raises a buzzer tone by a buzzer signal based on the error check signal from a monostable multivibrator 50. An adder section 62 synthesizes a synchronizing signal from a synchronizing signal generator 60 and the error check signal based on a timing reference signal to provide an output of a video signal and it is displayed on a monitor 63.
Patent JP-H11187063-A (JP)
Title: Communication equipment
Inventor: KATO SHINJI
IPC: H04L12/58
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment with which a received facsimile, an automatically recorded message or a received electronic mail is automatically transferred. SOLUTION: This equipment is provided with a transmission/reception part 1 for transmitting/receiving facsimile data or the like, an automatic recording part 5a for storing an automatically recorded message and a control part 12, wherein the control part 12 performs control so as to transfer the received facsimile data, the automatically recorded message or electronic mail received through the transmission/reception part 1 to a preset mail address while attaching it to a transmission electronic mail.
Patent JP-2001177088-A (JP)
Title: Thyristor and lamp-lighting device using it
Inventor: KIYOMURA AKIO
IPC: H05B41/18
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve reliability in the lighting device of a metal halide lamp and to reduce costs. SOLUTION: A thyristor 8 for allowing the discharge current of a capacitor 6 to primary coil winding N1 of a boost-type transformer 7 for lighting a lamp 10 to flow is used. A ratio L2/L1 between a distance L1 from the center of the gate electrode of the thyristor 8 to the innermost periphery of an emitter region and a distance L2 to the most outermost periphery is set to 1.2-3.0.
Patent JP-H05172491-A (JP)
Title: Boiling heat transfer accelerator
Inventor: MIENO JUN
IPC: F28F13/02
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a boiling heat transfer accelerator for accelerating heat transfer of a flooded heat exchanger and reducing the cost. CONSTITUTION:A cylindrical heat insulator 10 is coaxially mounted on an outer periphery of a heat transfer tube 1 of a flooded heat exchanger through a gap 11. The material 10 is axially divided into two parts 10a, 10b, and the ends of the parts are rotatably supported via pins 13 to a tube plate. Accordingly, boiling of refrigerant liquid is accelerated in the gap between the insulator and the tube.
Patent JP-H05169393-A (JP)
Title: Cutting method of elastic foaming body
Inventor: KURAHASHI TAKAAKI
IPC: B29C37/00
Filed: 1991-12-20
Abstract: PURPOSE:To provide a cutting method that is able to cut an elastic foaming body up to the terminal part in a state of no warpage. CONSTITUTION:In a method of cutting a cut work 17 in the following procedures that a surface of this cut work 17 is pressurized as applying an end face of the work 17, consisting of an elastic foaming body to two locating guides 20, 20 and then pressing an opposite surface of the work 17 to a cutting edge 22, each of auxiliary guide blocks 26, 26 consisting of the same material as the cut work 17 is interposed between the locating guides 20, 20 and the end face of the work 17. Both surfaces of the work 17 and the auxiliary guide blocks 26, 26 are pressurized at the same time and then the opposite surface of the work 17 is made to have been pressed to the cutting edge 22.
Patent JP-H11191920-A (JP)
Title: Relay operation continuous monitoring system
Inventor: SUMIYA KENSAKU
IPC: H02H3/05
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a mis-output of a device failure caused by an overload when an overload operation was carried out when the demand for electric power reached a peak. SOLUTION: The main detecting relay unit of a digital relay is provided with a monitoring circuit A consisting of a discriminating formula calculating part 13, which discriminates if a formula current IR, R, T <= the setting value Kset of a failure detecting relay 21 × a constant α (α=0.9 for instance), is satisfied, an AND circuit 15, which outputs the AND operation of the output of the contact FXa2 of a relay FX actuated by the output of the failure detecting relay 21 and the calculating part 13, and an on-delaying timer T, which outputs signals if this AND output continues for a certain period of time (60 seconds for instance) or longer. This timer output energizes a normally monitoring and abnormality outputting relay RF.  Because no output is made from the AND circuit when IR, S, T>Kset ×α, even if the failure detecting relay 21 is operated, there is no possibility that a device failure is mis-output from the relay RF. In the case of a device failure in which the failure detecting relay 21 continues to operate, however, an accurate warning is outputted.
Patent JP-H10178919-A (JP)
Title: Nursery pot housing case
Inventor: KIMURA YOICHI
IPC: A01G9/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a nursery pot housing case with which nursery pots can be extremely satisfactorily housed in housing parts, workability in soil work is improved, workability in the take-out work of nursery pots after nursing is improved, air pooling is improved and nursing efficiency is improved. SOLUTION: Concerning a nursery pot housing case 1 for which bottomed housing parts for housing a lot of nursery pots at equal intervals in longitudinal and lateral directions are successively provided through grid-shaped wall parts onto a rectangular framing 3, an upper surface opening part 10 of each housing part has a grid-shaped wall part 4 formed rectangular by curving four corner parts, and this case is provided with a holding wall part 15 for prescribed width almost vertically drooped toward the inside of housing part at the central part of grid-shaped wall part 4 or at a position symmetric from the central part, bottom part 6 formed smaller than the upper surface opening part 10 while being integrally coupled with the lower end of each holding wall part 15,  and bottom wall having a projecting part 9 on the side of housing part integrally bridged between the peripheral walls of bottom part 6.
Patent JP-2001003100-A (JP)
Title: Liquid detergent composition
Inventor: FUJIWARA MASAMI
IPC: C11D3/37
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition having high detergency to the sebum and stained oils and fats and without forming a film on an opened container, an automatic charge inlet of the detergent and the like. SOLUTION: A liquid detergent composition contains: a nonionic surfactant (A) wherein a number of carbons of a hydrophobic group is 10-16 and an average number of moles of ethylene oxide added is 2-6 and a nonionic surfactant (B) wherein a number of carbons of a hydrophobic group is 10-16 and an average number of moles of ethylene oxide added is 10-25, in a ratio of 30-60 mass % based on the mass of the liquid detergent composition in a total amount of (A) and (B) and in a ratio of (A)/(B)=7/3 to 3/7; and further a polyethylene oxide (C) having a mass-average molecular weight of 400-5,000.
Patent JP-2000177635-A (JP)
Title: Car body front structure
Inventor: NARUSE TOSHIHIKO
IPC: B62D25/08
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To restrain the deformation of a front spring support and to improve steering stability and NV performance. SOLUTION: The rear end part of a cowl top side 10 is connected to a front pillar 20 and a front spring support 16 is fixed on the inside wall unit 10A along the car width direction of the cowl top side 10. The both ends part 40A in the car width direction is on a ridge line 40 to be a boundary between an upper wall 22A and the front wall 22C of the cowl reinforcement 22. It laps over the rotation locus L of the operation point P of load at the front spring support 16. The both ends part 40A is extending from a coupling part of a cowl 18 and the front spring support 16 to a tangent direction of the rotation locus L (a direction shown by an arrow A).
Patent JP-H04304752-A (JP)
Title: Method and apparatus for telephone communication
Inventor: PARAMUDEIIPU SHIN SAANI
IPC: H04M3/00
Filed: 1991-12-25
Abstract: PURPOSE: To provide a method and device for exchanging video information related to commodities or services between a caller and a callee. CONSTITUTION: A customer joins a telephone communication service, by which he can call a maker free of charge, for the purpose of inquiring about commodities or services. This telephone communication service is given to the maker through a primary rate interface PRI ISDB telephone communication equipment. Further, the customer is allowed to access the telephone communication service through a basic rate interface BRI ISDN telephone communication equipment. For the purpose of inquiring about commodities or services, the customer uses a BRI ISDN terminal 110 dial a specific number related to the maker. While the customer inquires about them, a second communication route is automatically established between the customer and a maker 300 to transmit video information visually explaining commodities or services of the maker.
Patent JP-H11184963-A (JP)
Title: Image input device
Inventor: NAITO AKIRA
IPC: G06K9/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate writing onto an answer paper sheet and to suppress consumption of paper by specifying pattern image identification information corresponding to a pattern image and storing the specified pattern image identification information. SOLUTION: An image input means 101 reads characters or symbols printed on paper as optical images and sends them to an image pattern comparing means 102 in a digitized data format. The image pattern comparing means 102 receives the image of a printed object from the image input means 101, The image pattern comparing means 102 compares that input image with a pattern image stored in an image pattern storage means 103 so that the pattern image identification information corresponding to the most similar pattern image can be acquired. Then, the image pattern comparing means 102 stores the contents of the acquired pattern image identification information in an identification information storage means 104.
Patent JP-H11189857-A (JP)
Title: Method for hot-dip galvanizing steel material in two stages plating
Inventor: NARITA TOSHIO
IPC: C23C2/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a steel material having a nonuniform working strain and to obtain a hot-dip galvanizing layer satisfying a coating weight standard and good in corrosion resistance by dipping the steel material having the working strain in a hot molten salt bath and immediately galvanizing the material in a zinc bath or the zinc bath admixed with Al in less than a specified ratio and then, in a zinc bath contg. Al in more than the specified ratio. SOLUTION: A steel material such as a bolt and a nut having a nonuniform working strain is dipped in a hot molten salt bath and then, immediately galvanized in a zinc bath or the zinc bath admixed with <0.1 wt.% Al. Subsequently, the materia is galvanized in a zinc bath contg. >=0.1% Al. The temperature of the molten salt is preferably controlled to >=530 deg.C at which the δ phase does not appear preferentially but preferably controlled to <=600 deg.C, since burning is generated on the surface and nonplating is caused when the temp. is too high. The treating time is required to be 0.5 min. in minimum and to be 2 min. in maximum. The molten salt bath consisting of <99% zinc chloride can be used.
Patent JP-H11183956-A (JP)
Title: Photometry device and camera using it
Inventor: SEKI YOICHI
IPC: G03B7/099
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a photometry device which is usable for a film with lens, etc., low-cost, and has a low current consumption. SOLUTION: An oscillation power output waveform is delayed by 1st delay circuits 19-21, 31 according to the brightness in the surroundings; the oscillation power output waveform is delayed by 2nd delay circuits 22-24, 32 by a predetermined time; the length correlation of these delay times is detected by a D-latch 25; when it gets dark in the surroundings and the delay time of the delay circuits 19-21, 31 becomes longer than that of the delay circuits 22-24, 32, an output becomes 'H' to initiate a stroboscope circuit for charging.
Patent JP-2001178000-A (JP)
Title: Charging device for vehicle
Inventor: AKAZAWA YASUMASA
IPC: B60L11/18
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for vehicles that solves inconveniences, where a guiding means cannot be moved from the floor of a parking lot while easily and surely connecting the vehicles to the charging device. SOLUTION: A base body 10 is formed by a wedge-shaped tray member, each two slide rails 11 and 12 being formed in the width direction, and wheel position regulation bodies 20A and 20B are fitted and connected slidably in the width direction. Also, a slide rail 13 that is extended back and forth is formed at the rear from a front wall surface 10a, and a transmission coupler body 30 is fitted and connected slidably in the backward and forward directions.
Patent JP-2001176606-A (JP)
Title: Connector assembly
Inventor: IMAI IKUMI
IPC: H01R13/639
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector assembly which enables respective connector housings to fit surely with a simple fitting operation and prevents the deformation of the connector housings by inserting a plate-shaped lock lever at the center of male and female type connector housings. SOLUTION: A connector assembly comprises the first connector housing 10; and the second connector housing 20 with an opening at the side of fitting with the first connector housing, formed so as to have a crank-shaped cross section; and a plate-shaped lock lever 30 supported by a support axis 21 inserted into the second connector housing 20 and protrusively installed at the inner surface of the second connector housing 20.  For the connector assembly which is in a state that the lock lever 30 is inserted into the second connector housing 20 while the first and second connector housings are in a state of temporary insertion, and respective connector housings are fitted with each other by rotating the lock lever 30 round the support axis 21, a connecting wall 23 connecting at least the part of opening is installed at the first connector housing 10 side of the second connector housing 20.