baber/WOPTO huggingface dataset:
Patent JP-H07104850-A (JP)
Title: Operator assistance system for vehicle
Inventor: RATSUSERU UIRUSON JIYOONZU
IPC: B62D6/00
Filed: 1994-08-29
Abstract: PURPOSE: To provide a driver assistance system for controlling the direction of a vehicle traveling along an intended center line between lane marks. CONSTITUTION: A video camera or an equivalent sensor is mounted on the vehicle and used for detecting the lane mark on a road. A relating signal processor 11 estimates the side part position of the vehicle to the lane mark. By using an electric motor 4 connected to a steering mechanism 1, torque input for assisting steering torque from a driver or opposing it is supplied to the steering mechanism 1. The processor 11 is designed so as to help the driver to maintain the lane position of the vehicle by using bias operation torque and holding the vehicle at a set point. The processor 11 simulates the effect of a lane bent upwards to the edge part of the line. However, the driver can override or cancel the effect when the steering torque impressed by the driver exceeds a predetermined torque threshold level.
Patent JP-S58105577-A (JP)
Title: Preparation of semiconductor device
Inventor: TAKAHASHI SEIICHI
IPC: H01L29/812
Filed: 1981-12-18
Abstract: PURPOSE:To obtain an FET having a minute interval between electrodes, in separately forming electrodes for the surface and an active layer of semiconductor substrate, by providing a dent area on the active layer of stacked substrate while overhanging the surface layer and providing the active electrode to the bottom surface. CONSTITUTION:A first layer which will become the active layer and a second layer 23 which will become the contact layer are stacked by epitaxial growth on a GaAs substrate 21 and a third layer 24 consisting of amorphous Si which can form alloyed layer easily with metal by a low temperature heat processing is deposited thereon. Then, a resist film 25 having an aperture at the center is provided and the surface is etched in order to eliminate the exposed part of the layer 24 at first, and the layers 23 and 22 are etched so that an overhang part 26 is generated on the remaining layer 24. Thereafter, the film 25 is removed, the active layer electrode metal consisting of Pt is deposited on the entire part, and the electrode 27 is formed at the bottom surface of U-shaped layer 22, while the electrode 28 separately on the layer 24. Thereafter, only the electrode 28 is sized to the specified dimension and the alloyed electrode 29 together with the layer 24 can be obtained through the heat processing.
Patent JP-H1045192-A (JP)
Title: Card holder
Inventor: MATSUOKA YASUHIRO
IPC: B65D85/57
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To rapidly take out a card which one would like to use by a structure wherein a cardrack for storing a card is fitted in a base on which a cover is fitted under openable/closable condition and the intermediate part of the cardrack is connected with a link rod and the end part of the link rod is pivoted with the cover. SOLUTION: A cover 10 is pivoted under openable/closable condition on one end part of a base 9 by means of a pin 13 and a lock mechanism 11 is formed between the base and another end part of the cover 10. In addition, a plurality of sheets of cardracks 17 for storing cards are arranged in the base 9 and standing-up and falling-down central pins 18 each projected to the side from the bottom end part of each cardrack 17 are respectively inserted under standing-up and falling-down condition into pin holes 19 formed on the base 9. In addition, intermediate part of each cardrack 17 is rotatably connected with a link rod 21 and the end part of the link rod 21 is pivoted 23 to a bracket 22 integrally formed with the cover 10. When it is used and the cover 10 is opened, the link rod 21 is pulled to raise simultaneously the cardracks 17 and the cards can be looked out at a glance.
Patent JP-S6360567-A (JP)
Title: Nonvolatile storage element
Inventor: YAMAMOTO HIDEAKI
IPC: H01L21/8247
Filed: 1986-09-01
Abstract: PURPOSE:To reduce the generation of defects in a gate insulating film while scaling down cell size by thinning only the gate insulating film in an erasing region, causing tunnel currents to flow and enabling the thinning process of the gate insulating film through self-alignment. CONSTITUTION:A P-type substrate 1 is thremally oxidized to form a gate insulating film 2, a floating gate 3 is shaped onto the insulating film 2, the insulating film except a section under the gate 3 is removed, using the gate 3 as a mask, and a thin tunnel oxide film 4 is formed through thermal oxidation again. N- type regions 5, 5', one part 6 of a floating gate, a layer insulating film 7, and a control gate 8 are shaped, an SiO2 film is shaped and the side wall 7' of a side surface is formed through reactive ion etching, and N-type regions 9, 9', the control gate 8, an insulating film 10, a contact hole F and a wiring 11 are shaped. Accordingly, the gate insulating film 4 only in an erasing region A can be thinned, thus reducing the generation of detectives.
Patent JP-H1051336-A (JP)
Title: Information transmitter and information receiver
Inventor: AIDA SHIGEKI
IPC: H04B1/16
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce the time and labor at the time of storing related information and to perform display again as needed by adding a kind code for indicating that it is information related a common facility event or the like to the header of a content page and transmitting the information. SOLUTION: A broadcast device 1 for performing multiplex character broadcast by FM broadcast is provided with a receiver 2 for receiving and displaying character information, a transmitter (broadcast station) 3 for transmitting the information to the receiver 2 by radio and an input device 5 for inputting traffic information or the like to the transmitter 3 by a telephone line 4 or the like. In this case, the transmitter 3 adds the kind code for indicating that it is the information relating to a common facility or a common event, etc., to the header of the content page and adds a page symbol for indicating a page number for each selected item to the header of the content page when the plural content pages to which the same kind code is added are present. Then, the character information to which the kind code and the page symbol are added is transmitted to the receiver 2.
Patent JP-H0255521-A (JP)
Title: Voltage stabilization control circuit
Inventor: SATO HIROYUKI
IPC: H02M3/00
Filed: 1988-08-18
Abstract: PURPOSE:To detect the abnormal condition of output voltage in an early stage in response by sending out an alarm signal to a power control section and by monitoring load terminal voltage. CONSTITUTION:When the voltage V to detect the output voltage and the output voltage V3 of an error amplifier EA to input reference voltage Vref are reduced lower than the dead time voltage V4, a switching regulator SR is not in a position to control the output voltage, as the time ratio of ON and OFF of an switching transistor TR is reduced to not more than 50$%. On that account, the voltage V3 and the voltage V4 are compared with a comparator CMP. When the voltage V3 is then dropped lower than the voltage V4, an alarm signal ALM is sent to a power control section PC, upon which the power control section PC monitors the load terminal voltage of the switching regulator SR and it is confirmed whether or not the switching regulator SR works normally.
Patent JP-2001036275-A (JP)
Title: Cooling fan
Inventor: GOTO HIROSHI
IPC: H02K7/14
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent trouble from occurring to electric equipment due to heat by suppressing a rise in the temperature in a control box and to enable low-cost constitution. SOLUTION: A cooling fan 1 is equipped with a partition plate 2 made of a nonmagnetic insulator, a motor-driven fan 3 fitted to one surface of the partition plate, and a driven fan 4 fitted to the other surface of the partition plate. The motor-driven fan has a drive-side rotary body 8 having a permanent magnet 9 arranged closely to the partition plate. The driven fan is equipped with a driven-side rotary body 13 having a nonmagnetic conductor 16 which is arranged nearby the partition plate opposite to the permanent magnet, and a magnetic plate 14 which is arranged and fixed opposite to the permanent magnet across the nonmagnetic conductor.  An eddy current is generated at the nonmagnetic conductor by electromagnetic induction based upon the movement of the permanent magnet when the motor-driven fan rotates, and this eddy current receives a Lorentz force, so that the driven fan rotates following up the motor driven fan.
Patent JP-H0650570-A (JP)
Title: Refrigerator
Inventor: SATO SUSUMU
IPC: F24F5/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide a refrigerator which is easily assembled and has a small installation space. CONSTITUTION:Since a mounting plate 30 in which a plurality of control valves 21e are longitudinally disposed is fixed to a bottom plate 2 of a housing, the plate 2 is scarcely moved by an elastic force of a refrigerant tube connected to the valve 21e, and hence the plate 2 is disposed at a predetermined position, and a refrigerator can be easily assembled. Further, since the plurality of the valves 21e are longitudinally disposed, the refrigerator 1 having the housing of a small installation space cab be provided.
Patent JP-S6266007-A (JP)
Inventor: ARUBAATO DEII RA RIYU
IPC: F23D1/02
Filed: 1986-09-01
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-S6448664-A (JP)
Title: Deflection correcting device for printed circuit board
Inventor: SAGARA TOSHIO
IPC: H05K3/22
Filed: 1987-08-19
Abstract: PURPOSE:To keep a printed circuit board in a plane shape and to prevent the breakdown of a chip part, etc., by making a pin and the whole rotary plate movable downwards even if the pin or rotary plate of a lower part deflection corrector is abutted on the chip part, etc., of the printed circuit board. CONSTITUTION:When the printed circuit board 1 traveling by being engaged with a transfer chain 5 abuts on the engaging piece 49 of the upper part deflection corrector 41 which is in a standby state in advance, the corrector 41 is moved in A direction. Then, with the movement of the corrector 41 a movable plate 26 is also descended by the descent of an arm, hence a pin 48 is abutted on the upper face of the printed circuit board 1. At this time, the arm is apart from the mobile plate 26 with the movement of the corrector 41. Consequently the printed circuit board 1 is pressed from the upper part by the pin 48 to hold the plane.
Patent JP-S6182768-A (JP)
Inventor: MATSUKI TAKETO
IPC: C08F8/44
Filed: 1984-09-29
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-S58103670-A (JP)
Title: Frequency detecting circuit
Inventor: SHIBATA NOBUHO
IPC: G01R23/06
Filed: 1981-12-16
Abstract: PURPOSE:To reduce the capacity of a counter, and to detect frequency easily and exactly, by executing AND processing of each counter output of a multistage counter, and an input pulse. CONSTITUTION:When a detecting pulse F corresponding to rotation, etc. is applied to a counter 10, the counter which forms a frequency -voltage transducer  (F-V transducer) 10 generates an output T1 for a constant interval of time when a clock CK is counted by a prescribed number. By this output T1, an F-V transducer 12 of the following stage starts counting and an output T2' is generated for a constant interval of time. In the same way, an F-V transducer 13 of the third stage, etc. generates an output T3' for a constant interval of time. When the output of the transducer 10 is processed by an LPF 11, and AND processing of the respective outputs of the transducers 12, 13, and the input pulse F is executed by AND circuits 14, 15, frequencies f1-f3 become f1=1/T1, f2= 1/(T1+T2) and f3=1/(T1+T2'+T3') through the LPF 11 and the circuits 14, 15, respectively, and they are detected exactly by a simple constitution, without increasing the counter capacity by a multistage counter.
Patent JP-S6266772-A (JP)
Title: Color recording device
Inventor: OOTA YUKITOSHI
IPC: G06K15/00
Filed: 1985-09-18
Abstract: PURPOSE:To make high speed recording by constituting a dot matrix to be capable of reproducing full color even when there are non-record dots and making recording skipping the non-record dots. CONSTITUTION:When encoded image information is inputted from a host computer 10 through an interface 2 and a data bus DB 1, a control device 1 loads data corresponding to the code from a dot pattern matrix table 3 and stores in a line buffer 4. The matrix is constituted to be capable of reproducing full color even when there are non-record dots. When image data for 1 raster are taken in, the control device 1 drives a driving device 6 and moves a recording head (not shown in the figure) and records color corresponding to data of the line buffer 4. By this way, high speed recording is made possible.
Patent JP-S57134798-A (JP)
Title: Measring apparatus
Inventor: DANIERU JIYOSEFU BURATSUDOREE
IPC: G01N21/45
Filed: 1981-12-17
Abstract: Apparatus for measuring or detecting changes in a variety of physical or chemical parameters comprises an interferometer having a transmission frequency variable over a range of frequencies as a function of changes in the parameter. The transmission frequency is measured by beating with a coherent reference frequency.
Patent JP-H1143981-A (JP)
Title: Rainwater overflow protective facility
Inventor: ASHINO KATSUKUNI
IPC: E03F1/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate disaster by overflow of a large quantity of rainwater by a rainwater overflow protective facility of simple structure. SOLUTION: Plural storage tanks 1 are embedded at a specified interval in a line in a rainwater overflow control zone. Openings 2 in an upper surface are set close to the ground surface, so rainwater flowing on the ground surface gets into the opening 2. A water impermeable wall body 3 exists between the storage tanks 1, 1. A suction pipe 4 exists in the storage tank 1, and upper end parts of the respective suction pipes 4 are connected to a common connection pipe 6. A vacuum pump 8 is connected to one end of the connection pipe 6. A discharge pipe 9 is connected to a discharge port 8b of the vacuum pump 8. In a city area, quantity of rainwater sucked to the ground in rainfall is less, but a large quantity of rainwater flows at once to be concentrated to a river or the like at the time of rainfall to cause a flood.  By providing a rainwater outflow protective facility at a necessary position in the city area, rainwater fallen onto the ground surface is temporarily stored in the storage tank 1. By driving the vacuum pump 8 at a proper timing, rainwater W in each storage tank 1 is discharged to a drain facility. Overflow quantity of rainwater can thus be adjusted to prevent floods or landslides.
Patent JP-H0488343-A (JP)
Title: Image forming device
Inventor: AKAO MICHITOSHI
IPC: G03D13/00
Filed: 1990-08-01
Abstract: PURPOSE:To greatly reduce image forming time at the time of carrying out a single copy by providing a control circuit controlling operational timing of a pressure developing device at the time of continuous copying and at the time of the single copying to be varied based on detection signal of a detection sensor. CONSTITUTION:When the slack generated in the micro capsule paper 17 is absorbed by a dancer roll 21 at the time of continuous copying, and when the movement of the dancer roll 21 to a specified position is detected by a detection sensor 25, the pressure developing device is operated, and pressure developing is carried out while eliminating the slack in the micro capsule paper 17 after the exposure is finished. Furthermore, the pressure developing device is operated at a faster operational timing than in the continuous copying based on the detected signal of the detection sensor 25 in the single copying, and carrying out excessive slack operation at the time of single copying can be prevented. Thus, the image formation time at the time of single copying can be greatly reduced.
Patent JP-H0369943-A (JP)
Title: Method for applying solvent for image formation
Inventor: NAKAMURA HIROSHI
IPC: G03D9/00
Filed: 1989-08-09
Abstract: PURPOSE:To suppress the pinching of bubbles and to obtain good images by changing the relative transporting speeds of a roller and a recording material in accordance with various kinds of the recording material and image receiving material. CONSTITUTION:An applying roller 64 is usually kept rotated at a speed of 10 times the transporting speed of a heat developable photosensitive material 16 in the case of plain paper. The applying amt. can be decreased by lowering this relative speed. Namely, the applying amt. of a solvent for image formation is changed by changing the temp. of the solvent for image formation or the relative transporting speeds of the roller and the recording material or the image receiving material. The applying amt. of the solvent for image formation is thereby made into an adequate amt. without increasing too much just before the recording material and the image receiving material are crimped in a heating section after these materials are superposed. The waving of the solvent for image formation at the moment when the materials are crimped is diminished in this way and the pinching of the bubbles is suppressed and good images are thus obtd.
Patent JP-H0255894-A (JP)
Title: Magnet drive sealed-type fluid device
Inventor: SAKURAI YUICHI
IPC: F04D13/02
Filed: 1988-08-18
Abstract: PURPOSE:To transmit a large transfer force to an impeller by providing a fixed shaft for the through hole of a casing so that a through area is sealed and the both ends of the shaft are projected from the casing. CONSTITUTION:An impeller 1 is fixed to the end area of a non-rotatry fixed shaft 3 in a freely rotatable state via a sliding bearing 5. The fixed shaft 3 is provided therein so as to pass through a through hole 2a which is formed in the center area of a casing 2 at its intermediate part. And the right end portion of the fixed shaft 3 is fixed tightly to a support block 8 of a cantilever type which is integrally mounted on an apparatus base F so as not to be rotated.
Patent JP-H0489862-A (JP)
Title: Two-pack polyurethane sealant and composition
Inventor: OGAWA YOSHIHIKO
IPC: C09K3/10
Filed: 1990-08-03
Abstract: PURPOSE:To improve the flame retardancy and ease of dismantling by incorporating a flame retardant into a specified polyol component and/or isocyanate component having a dismantling aid incorporated therein. CONSTITUTION:An isocyanate component (A) comprising polymethylene polyphenyl polyisocyanate and/or carbodiimide-modified 4,4'-diphenylmethane diisocyanate that is liquid at ordinary temperature and a polyol component (B) consisting of a polyether polyol having a functionality of 2 to 4 and a number-average molecular weight of 500 to 4,000 and 20-50wt.% polybutadiene polyol having a functionality of 2 to 3 and a number-average molecular weight of 100 to 3,000 and/or castor oil polyol having a functionality of 2 to 3 and a number-average molecular weight of 400 to 1,000 are mixed with a dismantling aid (e.g. dimethylpolysiloxane) in an amount of 0.5-35wt.% based on the total of components A and B, wherein components A and B are mixed so that (NCO/ OH)X100 is 80 to 120. A flame retardant consisting of 40-60wt.% Al(OH)3 having a mean particle diameter of 10-40mum, 3-6wt.% TiO2, and 5-15wt.% tricresyl phosphate is incorporated into this mixture.
Patent JP-H0866654-A (JP)
Title: Powder coating removing device
Inventor: MIZUNO TOMOO
IPC: B05C9/12
Filed: 1994-08-30
Abstract: PURPOSE: To completely and efficiently remove a powder coating on a worked part by two-dimensionally and relatively moving a suction nozzle on the surface of a unidirectionally traveled steel sheet to be treated, moving and opening the nozzle in conformity to the shape of the worked part. CONSTITUTION: X-axis and Y-axis scanning mechanisms 11 and 13 and an electrode valve 17 are connected to a nozzle control means 18 to control the mechanisms and valve en bloc. The control means 18 is a computer, for example, and information on the transporting speed and position of a steel sheet 1 to be treated and on the worked part, i.e., fused and welded parts, are inputted. The scanning mechanisms 11 and 13 are traveled by the control means 18 based on the information, a suction nozzle 14 is moved with respect to the steel sheet 1 and opposed to the worked part, the electrode valve 17 is opened, and the paint on the worked part is sucked by the nozzle 14. Consequently, however intricate the shape of the worked part may be the powder coating layer is completely sucked and removed.
Patent JP-H0548606-A (JP)
Title: Network monitor system
Inventor: NAKAMURA NAOYUKI
IPC: H04L12/26
Filed: 1991-08-15
Abstract: PURPOSE:To provide the network monitor system in which information of all communication equipments on a network is monitored. CONSTITUTION:At least one network management equipment 14 is provided to networks 11-1-11-3 and provided with a function sending a multiple address information request to them, and a function storing and processing the information when a reply comes from each communication equipment 13. Moreover, each communication equipment 13 connecting to the networks 11-1-11-3 is provided with a function sending required information to the network management equipment 14 when a multiple address information request comes. Thus, the network management equipment 14 obtains required information even when the equipment 14 does not individually recognize each communication equipment 13.
Patent JP-H0759212-A (JP)
Title: Controller
Inventor: MIYAJIMA SHINKICHI
IPC: B60L15/00
Filed: 1993-08-19
Abstract: PURPOSE:To facilitate the modification and remodeling of wiring work and wiring route and to shorten the time required for designing the wiring route. CONSTITUTION:A containing box is provided with a wiring unit 21 having a box-like housing 22. The wiring unit 21 is housed and held in place while arranging a main wiring 23 thereon. The main wiring 23 is connected with a circuit unit through a front male connector 10a and a wiring support is eliminated from an outfitting connector containing box at the rear part of the containing box thus improving the workability. This structure allows the bundling of a large number of wiring and tree setting of wiring route thus dealing with the modification and remodeling of wiring route according to circumstances.
Patent JP-H1028803-A (JP)
Title: Oil-water separator
Inventor: KOIKE TADASHI
IPC: B01D17/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-water separator reduced in the damage of the contact part and an outflow port and not bringing a discharge liquid to leak discharge over a long period of time. SOLUTION: A vertically long float 6 is arranged in a sump part 3 in a freely up and down movable manner and a valve seat member 12 having an outflow port 5 formed thereto is attached to the lower part of the vertically long float 6 and a synthetic valve seat 15 is attached to the upper end of the valve seat member 12 and float support seats 16, 17 are arranged under the float 6 through regulation screws 28, 29. Slight difference in level H is provided between the upper end positions of the synthetic rubber seal 15 and the upper end positions of the support seats 16, 17. Oil and water flowing in the sump part 13 are separated into water in the lower part and oil in the upper part and, when a water level reaches a predetermined position, the float 6 floats to discharge only water from the outflow part 5.