baber/WOPTO huggingface dataset:
Patent JP-H0431647-A (JP)
Title: Operation controller of inter cylinder injection engine
Inventor: KATO TAKASUKE
IPC: F02M69/28
Filed: 1990-05-25
Abstract: PURPOSE:To enable a stable operation particularly in an idling range by performing fuel supply only from an auxiliary fuel injection valve, and compensating a throttle valve opening during an idling operation time to the throttle side closer than the minimum opening, at the time of detecting abnormal injection from a main fuel injection valve. CONSTITUTION:In an operation controller of an inner cylinder injection engine provided with a main fuel injection valve 22 which directly injects fuel into the inside of a cylinder, and an auxiliary fuel injection valve 13 which injects the fuel into the inside of an intake pipe, a main injection abnormality detection means 23a which detects abnormality of fuel injection from the main fuel injection valve 22 is provided, and fuel supply is performed only by the above- mentioned auxiliary fuel injection valve 13 by a fuel injection control means 23b at the time of detecting abnormality. The opening of a throttle valve 9 in at least the idling operation range is corrected closer to the throttle side than the minimum opening by a throttle valve opening control means 23c at the time of detecting the abnormality.
Patent JP-S62292407-A (JP)
Inventor: ETO KEIKI
IPC: H01L21/301
Filed: 1986-06-11
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-H04359614-A (JP)
Title: Electric connection box
Inventor: NAKAGAWA SHIGEHIRO
IPC: H05K3/40
Filed: 1991-06-07
Abstract: PURPOSE:To reduce the cost of a product by constituting a multilayer of electric circuit by a combination of a molded board, where circuit patterns are made on both sides of surface and rear and respective bus bars, which are arranged on both sides of the molded board. CONSTITUTION:Electric circuits 141 and 142 are patterned integrally on both sides of a molded board 13. Respective bus bars 151 and 152 are held part on both sides of the molded board 13 so that they may not contact with the electric circuits 141 and 142. And the molded board 13, which support the bus bars 151 and 152, are stored and held inside the electric welding box by an upper case and a lower case 12. Hereby, the simplification of parts management, the economical efficiency, and the assembling work efficiency can be improved.
Patent JP-S6116608-A (JP)
Title: Ladder-type ceramic filter
Inventor: GOTOU SETSUO
IPC: H03H9/58
Filed: 1984-07-02
Abstract: PURPOSE:To reduce the cost and size of the ladder-type ceramic filter by constituting an electrode structure in beltlike shape on one diagonal and suppressing spurious response of Z<1/2>f0, and improving its filter characteristics and decreasing the number of piezoelectric ceramic resonators when a device is constituted. CONSTITUTION:A figure shows a serial arrangement element 10 among piezoelectric ceramic resonators which constitute the device. In the figure, a serial arrangement element body is shown by 11 and a beltlike electrode is shown by 12. This beltlike electrode 12 extends in beltlike shape on one of two diagonals up to the corners and suppresses spurious response of Z<1/2>f0. When the device is constituted, the filter characteristic A is improved as compared with the characteristic B of the conventional device and the number of piezoelectric ceramic resonators is decreased to reduce the cost and size.
Patent JP-H05326015-A (JP)
Title: Hydrogen battery
Inventor: KAJIYAMA YUKARI
IPC: H01M10/30
Filed: 1992-05-28
Abstract: PURPOSE:To provide a hydrogen battery in which cobalt deposition to a separator is suppressed and short circuit between a positive electrode and a negative electrode is prevented even if a hydrogen storage electrode containing cobalt is used. CONSTITUTION:According to an experiment, in the case that an electrolytic solution containing a complex forming agent to form a complex using a cobalt ion as a core is used for a hydrogen battery provided with a hydrogen storage electrode which is prepared by mixing cobalt powder with hydrogen storage alloy powder, an improved charged capacity and an extended cycle life are achieved as compared with the case an electrolytic solution containing no complex forming agent. It is possibly because the cobalt ion dissolved in the electrolytic solution from the hydrogen absorbing electrode is taken in the complex forming agent and cobalt deposition to the separator is inhibited.
Patent JP-H0432378-A (JP)
Title: Infrared ray image pickup device
Inventor: NAKANO MIKI
IPC: G01J1/44
Filed: 1990-05-29
Abstract: PURPOSE:To obtain an infrared ray video with fidelity by providing a 2nd reference heat source provided to the outside of a visual field of an object in other scanning line direction and a means receiving an output of an infrared ray sensor and correcting and outputting an output signal of each sensor based on signals of 1st and 2nd reference heat sources in the output. CONSTITUTION:A 1st reference heat source la and a 2nd reference heat source 1b with a different prescribed temperature are provided to both outsides in the scanning direction of a visual field 2alpha of a scanning mirror 2. When an object 1 is picked up, the scanning mirror 2 is reciprocated around the axis to scan the 1st and 2nd reference heat sources 1a, 1b. Then each infrared ray sensor 3 receives a reflecting light from the scanning mirror 2 and outputs a signal for each scanning. The signal is fed to a correction device 5 via an A/D converter 4 and the correction device 5 corrects the signal based on a reference signal corresponding to a prescribed setting temperature and sends the result to a picture processing unit. Thus, the characteristic dispersion of each sensor is corrected and a video with fidelity is obtained.
Patent JP-H087799-A (JP)
Title: Image display device
Inventor: KAWABATA YOHEI
IPC: H01J29/92
Filed: 1994-06-20
Abstract: PURPOSE:To provide such an image display device not to cause an electric potential rise of the inside of a rear glass board due to high-voltage leak current which is a generation cause of a floating electron flow resulting in image quality degradation. CONSTITUTION:A conductive sponge board 200 is provided between a metal shield board 100 on a grounding level arranged in the outside of a rear glass board 10 and the rear glass board 10. High voltage leak current causing an electric potential rise, a cause of floating electron flow generated on the inside of the rear glass board 10, is efficiently made to flow to the outside and damage prevention effect on the rear glass board 10 can be improved.
Patent JP-S5931258-A (JP)
Title: Wire terminal catching unit of winding machine
Inventor: NOGUCHI MASAHISA
IPC: B65H67/04
Filed: 1982-08-09
Abstract: PURPOSE:To securely catch the winding terminal by actuating a wire shifting lever to hook the winding terminal of a wire following braking action of a winding drum, in a catching unit which fixes the winding terminal of wire wound on the taking up bobbin of a winding machine. CONSTITUTION:When wire 1 is fully wound on a taking up bobbin 10, the wire 1 is cut at a certain point by a traverser, but before this cutting, a wire guide cover 28 moves leftward. Accordingly, a winding terminal 1b of the wire 1 is guided rightward along a guide groove 32 by centrifugal power, following the rotation of the winding bobbin 10, and moves close to a catching plate 12. At the same time with release of a clutch 35 of a wire shifting means 33, the spindle 22 of the taking up bobbin 10 is braked, and only a wire shifting plate 34 is rotated by its inertia. Accordingly, at the same time with the release of the clutch 35, a wire shifting lever 38 advances leftward, and the winding terminal of the wire 1 is bitten by a catching claw 14 and is caught.
Patent JP-H10311341-A (JP)
Title: Truck roller bearing with stud and oil supply plug
Inventor: OGAWA YOSHITAKA
IPC: F16C33/66
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To supply an oil to the small truck roller bearing with a stud by providing an opening hole led to a lubrication passage to a hexagonal hole and an oil supply plug with a hole by which an oil can be supplied after inserting the pointed tip of an oil supplier. SOLUTION: An oil supply plug 21 formed by an elastic body is composed of a hole 21a whose diameter is shrunk gradually from the one end of an axial direction toward the other end to insert the pointed tip of an oil supplier 24 and a reverse stop lip 21b consisting of a hole closed so that a lubricant supplied to the inside of this hole 21a is not leaked. Further, the clearance 21c for a reverse stop operation acting so as to close the reverse stop lip 21b when the inner pressure by the leak of a lubricant is added is provided and the lip 21d for dust prevention consisting of a hole closed after the oil supplier 24 is taken off to prevent the invasion of a refuse and dust to the hole 21a is provided on the end of the hole 21a. Therefore, the pointed tip of the oil suppier 24 is inserted in the hole 21a and the lubricant can be poured in by adding a pressure.
Patent JP-H085650-A (JP)
Title: Method for estimating motion state amount of vehicle
Inventor: HIRANO YUTAKA
IPC: B62D7/15
Filed: 1994-06-20
Abstract: PURPOSE:To estimate the operational state amount of a vehicle accurately at all times by subjecting the state equation of an observer to discrete bilinear conversion and then performing sequential operation. CONSTITUTION:Program execution is started by means of a microcomputer 15 and the steering angles sigmaf, sigmar, of front and rear wheels, detected through front and rear wheel steering angle sensors 12, 13, are inputted thus assuming the operating state model of a vehicle. At the same time, the model is handled as a plant and an observer for estimating the lateral slip angle beta of the car body is assumed with reference to a yaw rate (r) detected for the plant. Each coefficient and feedback gain of the plant and observer vary with time depending on the detected vehicle speed 11 and the state equation of the observer is converted from a continuous system to a discrete system through bilinear conversion. The discrete state equation is then operated sequentially thus estimating the lateral slip angle beta* and yaw rate r* of the car body. This method realizes highly accurate errorless estimation of the lateral slip angle and yaw rate of the car body.
Patent JP-S6032759-A (JP)
Title: Production of inner olefinsulfonic acid salt
Inventor: ANDOU HIDEO
IPC: C07C309/20
Filed: 1983-07-29
Abstract: PURPOSE:To obtain the titled compound useful as an active component of detergent, etc., in high purity, by sulfonating an inner olefin, and adding a lower alcohol and optionally water to the reaction mixture to remove the unreacted olefin. CONSTITUTION:A 8-30C inner olefin is sulfonated with gaseous SO3, neutralized with an alkaline aqueous solution (e.g. sodium hydroxide solution), and hydrolyzed. At an arbitrary stage after the sulfonation process, a lower alcohol (e.g. methyl alcohol) or its mixture with water is added to the reaction mixture in an amount to give the concentration of the inner olefin sulfonic acid salt in the slurry of 2-30wt%, and the weight ratio of the lower alcohol to water of 2/8- 6/4. The unreacted olefin in the slurry is separated to the upper layer by the specific gravity difference. The layer containing the unreacted olefin is removed to obtain an inner olefinsulfonic acid salf free from unreacted olefin.
Patent JP-S5763640-A (JP)
Title: Method for supplying cooling medium of roll for cooling strip
Inventor: ONODA MASAMI
IPC: C21D1/00
Filed: 1980-10-03
Abstract: PURPOSE:To cool a strip uniformly in its width direction by forming the circulating flow passages for a cooling medium in a roll specifically. CONSTITUTION:The cooling medium circulating in a cooling roll 1 is supplied  from the supply ports 3 in both end parts of a roll shaft 2 into the roll. Thence, it  flows through the flow passages provided spirally from both end parts of the roll to  the center, toward the central part of the roll. Thereafter, it passes through the  center hole 5 running in the roll center and returns to the port 3 side, from which it  is discharged. It is equally well to supply the same from both end parts of the roll to the central part through the central part of the roll and to supply spirally from the part near the central part to both end parts, exactly reverse from this.
Patent JP-S5763558-A (JP)
Title: Electrophotographinc method for multiple-sheet copying
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/05
Filed: 1980-10-03
Abstract: PURPOSE: To reproduce a large number of copies clearly by providing a conductor layer with two photoconductor layers and by providing the lower layer with spectral sensitivity that the lower layer is not sensitized to light with which the upper layer is irradiated.  
     CONSTITUTION: A photoreceptor is formed by providing the 1st photoconductor layer 11 on a conductive substrate 10 and further providing the 2nd photoconductor layer 13 on the 1st layer with a filter layer 12 in between. The conductive substrate 10 is made of metal, such as Al, and the photoconductor layer 11 is made of Se, etc., but the photoconductor layer 11 has spectral sensitivity different from that of the photoconductor layer 13 or is exposed to light having different spectral sensitivity range. For example, when the photoconductor layer 13 has spectral sensitivity to only ultraviolet rays, the 1st photoconductor layer 11 uses Se which has spectral sensitivity in the visible-ray range. Then, the filter layer 12 cuts off short-wavelength light except one having necessary wavelength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H033540-A (JP)
Title: Voice command type automobile telephone set
Inventor: ITO YOJI
IPC: G10L15/00
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the reduction in the voice recognition rate under noise by fetching a background noise just before the reception of a registered voice or a command voice and eliminating the background noise from the received voice or the command voice. CONSTITUTION:When a registration switch 5 or a command switch 6 is thrown to a contact 5b or 6b, a noise signal processing circuit 4 receives a signal outputted from an amplifier 2 and outputs a noise signal eN. A subtraction circuit 7 receives output signals eV, eN of a voice signal processing circuit 3 and a noise signal processing circuit 4 and subtracts the signal eN from the signal eV to output only a voice signal (e). A voice recognition computer 8 receives the voice signal (e) and when the voice registration switch 5 is thrown to the position of the contact 5a, the said voice is registered and when the command switch 6 is thrown to the position of the contact 6a, the command voice is collated with the registered voice and when they are coincident, the content registered in response to the said command voice is displayed on a display section. Thus, the reduction in the recognition rate under noise is prevented.
Patent JP-H10312479-A (JP)
Title: Parking lot management device provided with illicit use preventing function
Inventor: SAITO MITSURU
IPC: G06Q10/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the use of illicit parking tickets with which another car can leave a parking lot by opening an entrance gate when a parking ticket is pulled out of a parking ticket issuing machine and permitting the leaving of the relevant car when its parking fare is integrated by means of the issued ticket. SOLUTION: The light emitters 6A and 6B and the light receivers 7A and 7B are placed at the positions set along the front and rear sides of an entrance gate 4R where the optical axis lines T1 and T2 are kept closed and against a gate catcher 5 and a gate open/close machine 3 which are located at both sides of a car entering path R. The right passing of a car MT is decided when the car MT is successively detected by the 1st and 2nd sensors and then not successively detected by the 2nd and 1st sensors respectively. A car entering management device 1 receives the pass signals showing the car MT moving toward a parking lot through the communication lines F3 and F4.  Then the device 1 sends the car entering information to a car leaving management device or a central management device to adjust the parking fare received via a parking ticket when the car enters the parking lot and also sends a gate close signal CL to the machine 3.
Patent JP-H08324717-A (JP)
Title: Rack address detection method for stacker crane
Inventor: MORI HIDETARO
IPC: E04H6/18
Filed: 1995-06-05
Abstract: PURPOSE: To carry loads in/from racks with a fork fitted onto a load carrying platform without any interference by detecting the lifting distance of the load carrying platform with a linear scale fitted along a mast and a reading sensor fitted onto the load carrying platform. CONSTITUTION: A stacker crane 1 is run to a desired rack position along a passage of the stacker crane formed between respective racks. As soon as the stacker crane 1 begins to run, a lifting drive device for load carrying platform comes into action, and a rope 6 is wound up to raise a load 7. The graduations of magnet scales 16 fitted onto respective masts 5a, 5b are read successively by a reading sensor 15 fixed on the load carrying platform 7, by which the rising distance H of the load carrying platform 7 is detected momently and sent to a controller 9.  The controller 9 compares the rising distance H with a desired value (rack height distance) Ho, and when it has reached the height position of a desired rack and H=HO has been obtained, the lifting drive device for load carrying platform is stopped to stop the load carrying platform 7 at a level a little lower than the desired rack.
Patent JP-H10334925-A (JP)
Title: Platinum carrier catalyst, its manufacture, gas diffusion electrode, proton conductive polymer film covered with catalyst and film electrode unit for anode of pem fuel cell
Inventor: AUER EMMANUEL DR
IPC: B01J23/46
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a platinum carrier catalyst for the anode of a PEM fuel cell having good resistance against poisoning from carbon monoxide by containing platinum and ruthenium crystallite mutually unalloyed and having specific sizes on a fine conductive carrier material. SOLUTION: A fine conductive carrier material made of carbon black, graphitized carbon black, graphite, or activated carbon is dispersed in water. The soluble compound aqueous solution of platinum and/or ruthenium is added to this suspension, it is adjusted to pH 7-9 by an alkaline solution, and a reducing agent containing aldehyde is added at a constant temperature of 50-80 deg.C. Platinum and/or ruthenium is reduced and completely deposited on the material, then are filtered, washed, and dried at 200 deg.C or below. The platinum and ruthenium of two noble metals are mutually unalloyed and highly dispersed on a carrier, and a CO-resistant platinum carrier catalyst having platinum crystallite below 2 nm and ruthenium crystallite below 1 nm is obtained.
Patent JP-H08329289-A (JP)
Title: Printer for ticket or the like
Inventor: KUSANO ATSUSHI
IPC: G07B1/06
Filed: 1995-06-05
Abstract: PURPOSE: To correct a print position before a printing process ends by controlling print timing according to a detected amount of skew. CONSTITUTION: A ticket 3 which is inserted into an insertion slot 4 passes below a magnetic head 5 through a conveyance mechanism consisting of a roller 24, a belt, a guide 25, etc. At this time, a switch is placed on the side of the magnetic head 5 and the signal recorded in the magnetic recording area 1 is read by the magnetic head 5. Then it is judged whether or not the magnetic output is less than usual. When the magnetic output is less than usual, the amount of skew of the ticket 3 is detected. Further, the switch is changed over to the side of a magnetic head 7 to detect the direction (right-left tilt) of the skew. A print head 18 is controlled according to the detection results of the quantity and direction of the skew that are thus obtained. Namely, when the print head 18 is a thermal head, the voltage application timing and the position of the print head 18 are controlled.  Thus, the print position is corrected to a regular position and characters, etc., are printed on the ticket 3.
Patent JP-H07317896-A (JP)
Title: Operation mechanism for transmission
Inventor: MEGURO NOBORU
IPC: F16H61/36
Filed: 1994-05-27
Abstract: PURPOSE:To simplify the structure of the operation mechanism of a transmission, to reduce the number of parts and the number of assembling processes and size and weight, and to facilitate maintenance and inspection and save a manufacturing cost. CONSTITUTION:An engaging groove 30 is formed in each of a plurality of shift rods 19 arranged in parallel to each other. A shift internal lever 24 is integrally rotatably and axially slidably mounted on a control shaft 23 arranged in such a state to cross each shift rod at right angles. A select engaging part 29 engaged with a select internal lever 28 and a plurality of engaging protrusion parts 31 engageable with the engaging groove part 30 of each shift rod are integrally formed at the shift internal lever.
Patent JP-H11320779-A (JP)
Title: Crosslinked polyolefin resin extruded molding and electric cable
Inventor: OOSADA KOJI
IPC: H01B3/44
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To make a crosslinked polyolefin resin extruded molding with a smooth surface by forming an outer layer prepared by a process in which a radical generating agent and an organic silane compound is added to an olefin resin and heating is done in an inner layer comprising an extruded crosslinked polyolefin resin. SOLUTION: An inner layer 2 is formed by a process in which a silane- crosslinked polyethylene resin containing a silanol condensation catalyst is extruded on the periphery of a conductor 1 in which tin-plated conductors are twisted in order to coat the conductor 1. An outer layer 3 is formed by a process in which a resin in which dicumyl peroxide as a radical generating agent and vinyl methoxysilane as an organic silane compound are added to a polyethylene resin is extruded on the periphery of the inner layer 2 at 200 deg.C in 65 μm thickness in order to coat the inner layer 2. After that, it was allowed to stand for 24 hr and additional 5 hr at 80 deg.C in an atmosphere of about 80% humidity and crosslinked, and an electric cable is molded.
Patent JP-S6030385-A (JP)
Title: Printing apparatus
Inventor: KATSURA HIROO
IPC: B41J33/54
Filed: 1983-07-27
Abstract: PURPOSE:To prevent the damage of a ribbon or recording paper by separating the ribbon from the recording paper by reduced tension force, in returning a carriage to the home position, by slightly rotate the wind-up shaft of the ribbon to a wind-up direction. CONSTITUTION:When a gear 41 returns to an original position by a coil spring 38, a gear 34 is slightly rotated to slightly rotate a ribbon wind-up shaft 31 to a wind-up direction. Therefore, the wind-up shaft 31 is supported in a slightly frictional state. As a result, the ribbon strongly and closely adhered to recording paper by heating can be easily peeled off and the damage of the ribbon or the recording paper is prevented.