baber/WOPTO huggingface dataset:
Patent JP-S61102327-A (JP)
Title: Drive wheel changeover control device in multi-wheel drive vehicle
Inventor: MIYAMOTO KEIICHI
IPC: B60K23/08
Filed: 1984-10-23
Abstract: PURPOSE:To prevent the tight corner braking phenomenon of a vehicle and to enhance the maneuverability of the vehicle, by starting the vehicle under multi-wheel drive running mode and then by shifting the mode into a less wheel drive running mode only when the vehicle offers no slip relative to the ground. CONSTITUTION:A wheel rotational speed detector 32 serves as a slip detecting means and a start detecting means, and includes a discriminating circuit 35 which processes output signals from rotational speed sensors 33RL, 33RR, 33FL, 33FR to discriminate whether the vehicle is in its starting condition or its stopping condition, and whether each wheel a slips relative to the ground or not. A control device 34 comprises a electromagnetic changeover switch 36 wired to the detector 32 and the circuit 35, and a control unit 37 which energizes a motor 40 in accordance with the connecting position of terminals BAT, 2WD, 4WD in the switch 36 disengages and engages a clutch in a drive wheel changeover mechanism to changeover between two wheel drive and four wheel drive.
Patent JP-H0966756-A (JP)
Title: End position display unit for vehicle
Inventor: FUKATSU YOSHIAKI
IPC: B60K35/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To easily and accurately recognize a relatively positional relationship between an obstacle and the tip position of a vehicle. SOLUTION: A solid end mark displayer 6 installed in a vehicle is rotated by an electric motor 10 and two large and small gears 8 and 9. A rotating three-dimensional figure of this end mark displayer 6 is imaged in and around the end of the vehicle via a reflector and front glass and thus it is displayed.
Patent JP-2000041204-A (JP)
Title: Head mounted video display device
Inventor: URISAKA SHINYA
IPC: H04N5/64
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To raise attention of the user of a display device during its use by generating a warning signal. SOLUTION: When the user wears the display device and depresses a power switch 20, a mount detection sensor 33 senses a mount state of the head mount display device and an instruction message for path operation is displayed on display elements 35L, 35R when the display device is properly mounted. When the user enters correctly the path operation, a warning message denoting limit of use for a long time and a sense of displeasure is displayed on the display elements 35L, 35R. When the user operates a selection button of a remote control section to represent understanding, a figure to confirm the mount state is displayed on the display elements 35L, 35R. When the display device is correctly mounted and the understanding of the user is obtained, display of video image is started on the display elements 35L, 35R.
Patent JP-H0668198-A (JP)
Title: System for automatically generating hardware description
Inventor: KONDO SHUNSUKE
IPC: G06F17/50
Filed: 1992-08-24
Abstract: PURPOSE:To automatically generate the hardware description matching a circuit diagram from a circuit diagram intermingling logic parts and analog parts. CONSTITUTION:A logic connection extraction means 17 extracts the connection sate of the circuit diagram of an electronic circuit. A circuit structure recognizing means 18 recognizes analog parts and the circuit structure which is connected to the analog parts when the analog parts of capacitors or the like and the logic parts are intermingled in the same circuit diagram. The recognized analog parts are deleted by an analog parts deletion means 19. A logic reconstruction means 20 reconstructs circuits of the same logic for the analog parts and for the circuit to be connected to the analog parts. A description generating means 21 converts the reconstructed logic parts and logic connection information extracted by the means 17 into hardware description language representing the logic function of the circuit.
Patent JP-2000044131-A (JP)
Title: Sheet carrying device and image forming device
Inventor: TAKEDA HIDEKI
IPC: B65H29/24
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To preventing the breaking of a sheet tip part or feeding failures by correcting sheet curls. SOLUTION: A sheet guide 32 is disposed in the vicinity of a re-feeding roller pair 31, and a fan 34 is disposed in the vicinity of the sheet guide 32 and above a middle tray 30. If an upward curled sheet 2 is re-fed from the middle tray 30, after the tip part 2a of the curled sheet is sent to the vicinity of the sheet guide 32, the curled sheet tip part 2a is pressed to the upper surface of the middle tray 30 by air blown from the fan 34, and temporarily the curl of the sheet tip part 2a is corrected. Then, the sheet tip part 2a is sent along the upper surface of the middle tray 30 to the nip part of the re-feeding roller pair 31, and surely held by the nip part of the re-feeding roller pair 31.
Patent JP-S59115418-A (JP)
Title: Engine oil inspector
Inventor: INUBASHIRI HIDEKI
IPC: F01M11/04
Filed: 1982-12-22
Abstract: PURPOSE:To facilitate replacement of lubricant by forming an oil inspection hole through an oil pan of vessel engine such that an oil discharge rod such as engine turning rod usable for other purposes can be inserted thereby also using as an oil discharge hole. CONSTITUTION:When confirming lubricant, an oil inspection rod coupling 6 is fixed to an oil pan 3 then an oil inspection rod 2 is inserted to confirm oil amount and dirtiness in oil pan. While when replacing lubricant, said coupling 6 is removed from oil pan 3 to insert oil discharge rod 7 into oil pan 3 then an oil discharge pipe 5 is coupled to the other end to replace lubricant while sucking manually or through motor pump. In place of oil discharge rod 7, oil discharge pipe 5 can be inserted directly into oil pan but metal pipe will facilitate replacement of lubricant more. Consequently metal oil discharge rod 7 is employed and used also as a turning rod for engine.
Patent JP-S61129620-A (JP)
Title: Spectacles
Inventor: RARUSU HERUSUTOREEMU
IPC: G02C7/02
Filed: 1985-10-09
Abstract: Visual aid especially for weak-sighted persons and comprising a sleeve (1) into which at least one lens (2) is fittable having the desired optical properties. The sleeve (1) is intended to be fitted into an opening (3) in a spectacle glass (4) and be fixed in an optional position for individual adjustment of the distance between the person's cornea and the lens surface.
Patent JP-H11107803-A (JP)
Title: Driving slip control method and device in automobile
Inventor: SCHMIDT JOHANNES E
IPC: F02D29/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve slip control in curve running by connecting a relation with the operating variable of a driving unit and maximum transmittable torque to the function of a variable showing the turning performance of a vehicle in curve running at maximum transmittable torque when this slip occurres. SOLUTION: When maximum transmittable torque is determined, it is in dispensable that due consideration of the lateral acceleration of a vehicle is taken into account. This maximum transmittable driving torque is determined as a function of the vehicular lateral acceleration. When it comforms to this well-known driving slip controller from the conventional technique, a curve resisting torque MWK for this case is computed. Starting from known relations to a curve resistance force and a side slip angle, the curve resistance torque is computed with sufficiency accuracy for the driving slip control. This curve resistant torque is computed on the basis of a specified constant as well as on the basis of the lateral acceleration in a case. Engine torque to be set up at a time when an unstable state of the vehicle has occurred, is a function of vehicular lateral acceleration.
Patent JP-H04108736-A (JP)
Title: Virus-genomic inactivating-carcinogenic promotion inhibitor
Inventor: KIJIMA TAKAO
IPC: A61P35/00
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a virus.genomic inactivation-carcinogenic promotion inhibitor, containing an extract of Magnolia bark or magnolol as an active ingredient and utilized as an antiviral agent and an anticancer agent. CONSTITUTION:A virus.genomic inactivation-carcinogenic promotion inhibitor containing an extract essence from Magnolia bark with water, a hydrophilic organic solvent or a mixture thereof or a distillate according to steam distillation, preferably a methanol extract or magnolol, contained in the Magnolia bark and expressed by the formula as an active ingredient. In the case of administration to mammals, 20-5000mg as the magnolol is normally administered in 2-4 divided portions a day or administered as a sustained release pharmaceutical.
Patent JP-H0272249-A (JP)
Title: Gear type speed change device for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1988-09-07
Abstract: PURPOSE:To reduce the speed change shock by providing the single pinion type second and third planetary gears and a double pinion type first planetary gear and selectively operating the first - third clutches and the first - third brakes. CONSTITUTION:The titled device is equipped with the single pinion type second and third planetary gears 2 and 3 and the double pinion type first planetary gear 1, and the first sun gear 1S, second ring gear 2R, and the third sun gear 3S are connected integrally, and the first and third ring gears 1R and 3R are connected integrally, and the second and third carriers 2C and 3C are connected integrally. The first speed is obtained by the selective operations of a clutch means K1 and a brake means B1, and the second speed is obtained by K1 and B2, and the third speed is obtained by K1 and B3, and the fourth speed is obtained by K1 and K2, and the fifth speed is obtained by K2 and B3, and the back first speed is obtained by K3 and B2, and the back second speed is obtained by K3 and B1. Therefore, the selection to the contiguous speed change stage can be carried out without releasing all the clutch means, and the speed change shock can be reduced easily.
Patent JP-H0560495-A (JP)
Title: Guidance control device for missile
Inventor: KAWAMURA HIDEKAZU
IPC: G06F19/00
Filed: 1991-09-04
Abstract: PURPOSE:To permit the change of an objective splashdown point as well as the angle of incidence even after launching by a method wherein the title device is provided with an estimated flight route operating device, operating the optimum flight route, the separating attitude angle at which a payload is released and the like until a missile arrives at an intermediate point and correcting the operation by receiving a corrected objective splashdown point command from a data link device. CONSTITUTION:The title device is provided with an estimated flight route operating device 4, operating the optimum flight route, a circular cource around the intermediate point and the attitude angle at which a payload is released in accordance with the objective splashdown point of the payload and correcting the operation by receiving a corrected objective splashdown point command from a data link device 5. A steering amount setting device 3 receives the outputs of an inertia device 2 and the estimated flight route operating device 4 and transmits the amount of steering to a steering device 6 by setting it from the difference between the outputs while a releasing signal is sent to a releasing device 7 when the attitude angle has become the payload releasing attitude angle. The steering of a missile is effected by the steering device 6 by receiving the output from the amount-of-steering setting device 3 while the payload is releasing by the releasing device 7.
Patent JP-2001050124-A (JP)
Title: Air-intake device in engine
Inventor: KITAJIMA JUN
IPC: F02M35/022
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an air-intake device for an engine, which can restrain clogging of a filter even in an upward work which is likely to generate fine dust, so as to enhance the working efficiency. SOLUTION: In an intake-air device for an engine, comprising a fan rotatably incorporated in a fan casing 20 including an outer cover 21 having a fresh air intake port 22 and an inner cover 31, and spiral air conduction passage grooves 23, 32 through which air is led from the fresh air intake port 22, and air conduction part 34 defined by the inner and outer casings 21, 31, and a partition wall 24 which defines therein a suction port 25 opened to a position near the rotating center of the fan, and an intake-air passage 26 communicating the suction port 25 with a suction chamber incorporating a filter for a carburetor, a wall surface 40 is provided, being opposed to the partition wall 24 part of the suction port 25 substantially along the rotating direction of the fan,  and a triangular shape dust-proof wall 41 is provided to the wall surface 40 so that the apices of the triangular shape wall 41 are opposed to the rotating direction.
Patent JP-H0663946-A (JP)
Title: Separation and recovery of waste plastic
Inventor: MIURA YOSHIMASA
IPC: B03B5/28
Filed: 1992-08-24
Abstract: PURPOSE:To efficiently separate and recover high and low specific gravity matters from waste plastic in a high yield by a cyclone regardless of the shape of the waste plastic. CONSTITUTION:In the separation and recovery of waste plastic, the waste plastic is subjected to wettability imparting treatment on the upstream side of a cycloe before it is separated into high and low specific gravity matters by the cyclone.
Patent JP-H02112652-A (JP)
Title: Controller for motive power
Inventor: ARUCHIYUURU SAIBUTO
IPC: B60K28/00
Filed: 1989-08-30
Abstract: PURPOSE: To reduce cost by registering an error binary digit string in an error memory when an error occurs, reading out its content later, and after the readout registering a relative inhibiting code to inhibit the readout of an old error before an inhibiting code. CONSTITUTION: In an electronic controller 2 for controlling a diesel engine 1, signals S1 to Sn of a rotational speed, a pressure transducer, a pressure sensor and the like, and a signal Sf from an accelerator pedal position sensor are inputted, then an actuator drive signal St is computed to control a control bar or the like of a fuel injection pump. Then, when an error occurs, an error binary digit string is transmitted from the controller 2, and registered in an error memory 3 (parameter memory) such as EPROM or the like, and its content is read out later. In this case, in the error memory 3, a relatively inhibiting code is registered after every error readout. The relatively inhibiting code inhibits an old error readout positioned before an inhibit code.
Patent JP-H0898484-A (JP)
Title: Dc motor
Inventor: TSURUTA TOSHIAKI
IPC: H02P7/06
Filed: 1994-09-20
Abstract: PURPOSE: To facilitate optimization of the brush current density by pulling out the brush based on the load factor thereby varying the brush current density. CONSTITUTION: A load factor detector 8 detects a load factor based on the current from a thyristor Leonard system 7. Brush lifter control circuits 9-11 operate a brush lifter 13 based on a signal from the load factor detector 8. An external operation command circuit 12 stops operation of the thyristor Leonard system 7 based on signals from the control circuits 9-11. The brush lifter 13 is operated by signals from the control circuits 9-11 to adjust the number of brushes. When the brush current density is varied, the number of brushes can be adjusted easily to optimize the brush current density.
Patent JP-S6379105-A (JP)
Title: Numerical controller
Inventor: TANAKA HITOSHI
IPC: G05B19/4093
Filed: 1986-09-22
Abstract: PURPOSE:To improve the production efficiency of a working program by deciding automatically the partial tool locus data like a cutting start point, etc., of post-processing by storing and referring the tool locus of pre-processing. CONSTITUTION:It is decided whether the saved pre-processing has interference or not with the locus of a block which is under processing. If so, a working plane Z0 of pre-processing is defined as the height of the present work to set the internal storage. Then a cutting start point Z1, the working depth Z2, etc., are calculated. If no interference is recognized between said pre-processing and locus block, it is decided whether the height Z0 of the working plane is given or not. If so, the point Z1, the depth Z2, etc., are calculated. If not, an error return is decided. When interference is confirmed between the present working position and the tool width of the pre-processing locus, the height Z0 of the working plane is equal to the pre-processing height. Thus the working plane of the present processing is defined to obtain the point Z1 where the clearance is secured with the height Z0.
Patent JP-S6379267-A (JP)
Title: Video recording and reproducing device
Inventor: KIMURA KEIJI
IPC: H04N5/93
Filed: 1986-09-22
Abstract: PURPOSE:To obtain an excellent picture by using a clock signal read from a field memory at the reproduction of a still picture so as to take the phase synchronization of a drum motor thereby enhancing the consecutiveness of a synchronizing signal of an output video signal at the transition from the still picture reproduction into the conventional reproduction. CONSTITUTION:A reproducing signal (a) from a processing circuit 4 of a control circuit 6 is written in a field memory 5 at the still reproduction. In reading data by a reproducing signal (a) from the memory 5 and an asynchronous clock signal (f), the clock signal (f) corresponding to the vertical synchronizing signal of the video signal (c) is subjected to 1/2 frequency division 18, and a switch 19 connected to a reference oscillator 17 via a switch 16 is turned to the position of the frequency divider 18 by using a signal (m) from the control circuit 6. A head switching signal (b) is fed to a phase comparator circuit 11 and the control circuit 12 controls the rotating phase of a drum motor by using the output of the circuit 11. Thus, the reproducing signal (a), the switching signal (b) and the video signal (c) are synchronized.
Patent JP-H11118780-A (JP)
Title: Method and apparatus for analytically detecting trace
Inventor: TROESTER KLAUS
IPC: G01N1/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for analyzing a trace decomposed according to a place. SOLUTION: To separate a trace to be detected, a light is emitted to part of a surface of a sample. In this case, a light output density is between 1 and 100 MW/cm. Separated organic compound is received by a capillary tube, and transferred. In this case, a diameter of the tube is at least three times as large as that of the emitted part. And, gas flow passed through the tube is supplied to an inlet of the detecting apparatus 8, and detected by the apparatus 8. Sample is provided, and its surface is inspected. The tube 1 is provided. In this case, ends of the sample and the tube 1 can be relatively adjustably from one another in the apparatus.
Patent JP-H0973746-A (JP)
Title: Head supporting mechanism of disk device
Inventor: MAETA HIROSHI
IPC: G11B21/02
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To make the microdisplacement of tracking correction possible by applying voltage signals to first to fourth electrode elements so as to elongate and contract first to fourth piezoelectric elements in the in-phase or anti-phases. SOLUTION: The voltage signals are applied on the respective piezoelectric elements in such a manner that the piezoelectric elements 36, 40 elongate and contract in the in-phase, the piezoelectric elements 38, 42 elongate and contract in the in-phase as well and the elements 36, 38 elongate and contract in the anti-phases at the time of microdisplacing a head 22 in the diametral direction of a magnetic disk during tracking correction. For example, a load beam 18 is deflected and the head 22 is microdisplaced in the diametral direction of a solid line arrow 78 when the elements 36, 40 are elongated and the elements 38, 42 are contracted by such voltage signals. On the other hand, the head 22 is microdisplaced in the diametral direction of a broken arrow 80 when the voltage signals are so applied that the element 36, 40 contract and the elements 38, 42 elongate.  At this time, the reproducibility of the elongation and contraction rates per the unit impressed voltage of the respective elements is good and, therefore, the microdisplacement of the head 22 with the high accuracy is made possible. The microdisplacement of the head 22 in the vertical direction of a solid line arrow 82 is similarly made possible and the accident of the head is prevented.
Patent JP-H0388278-A (JP)
Title: Sintering method of beta alumina tube for sodium-sulfur battery
Inventor: KATO MAKOTO
IPC: H01M10/39
Filed: 1989-08-31
Abstract: PURPOSE:To decrease the deformation of a beta alumina tube molding and a container and to increase yield in a sintering process by standing and surely supporting from the lower side the beta alumina tube molding and the container with a first setter, a second setter, and a cover. CONSTITUTION:When a beta alumina tube molding is sintered with it covered with a container 15, the opening end of the beta alumina tube molding 10 is supported from the lower side with a first setter 11 which is preferably made of the same material as the beta alumina tube molding 10, and the container 15 is supported from the lower side with a cover 14 made of ceramic sinter. A second setter 13 made of ceramic sinter, having a projection 16 for holding the distance between the beta alumina tube molding 10 and the container 15 in a specified value is placed between the first setter 11 and the second setter 14. The beta alumina tube molding 10 and the container 15 are surely supported in specified positions, and the deformation of them is decreased even if supporting members are deformed in sintering. Yield in a sintering process is increased.
Patent JP-H04107251-A (JP)
Title: Thermal spraying method on concrete surface
Inventor: NAKANE ATSUSHI
IPC: C23C4/02
Filed: 1990-08-29
Abstract: PURPOSE:To prevent the evaporation of moisture from concrete and to improve the adhesive strength of sprayed deposit by applying an epoxy resin mortar layer having water resistance and alkali resistance by means of a surface preparation stage and further forming a sprayed deposit on the above layer. CONSTITUTION:An epoxy resin mortar layer 12 in which aggregate is blended and which has water resistance and alkali resistance is applied to the surface of concrete 10 released from a frame mold in the early stage before the structure of a laitance layer at the above surface is hardened, dried, and made dense by adopting a so-called quick Borden process where a two liquid reaction type epoxy resin prepared by using water-resisting and alkali-resisting hardening agents is pressed while applying surface preparation to the concrete surface. By applying this process, the whole surface of the concrete 10 can be integrated with the epoxy resin mortar layer 12. In the following thermal spraying stage, metal or ceramics is thermally sprayed by the use of a thermal spray gun 14 on the epoxy resin mortar layer 12 applied in the surface preparation stage mentioned above to form a coating layer 16.