baber/WOPTO huggingface dataset:
Patent JP-H07162817-A (JP)
Title: Teletext receiver
Inventor: GOTO SHOICHI
IPC: H04N7/03
Filed: 1993-12-10
Abstract: PURPOSE:To display a consistent operating picture independently of the conditions of use by providing two display memories for a teletext picture and a menu picture and individually controlling a television monitor and a VTR picture. CONSTITUTION:The character signal of an input video signal is sampled from a video switching part 3, converted to bit plane data for display and stored in a teletext display memory 9 by a character signal sampling part 4. The display data of the desired menu picture to be displayed on the television monitor are plotted in a menu display memory 7 by a CPU 1. The part of lines to be displayed in the memory 7 is transmitted to the menu display line memory of a synthesizing part 11 by a display control part 8, and the part of lines to be displayed in the memory 9 is transmitted to the teletext display line memory of the synthesizing part 11 by a teletext display control means 10. The color of synthetic display data switched by the synthesizing part 11 is converted by a color map 12a, the color of data from the memory 9 is converted by a color map 12b, and the broadcasting of subtitles is recorded by a VTR without recording the menu picture displayed on the monitor.
Patent JP-H01153335-A (JP)
Title: Four wheel drive vehicle
Inventor: HAMAZAKI YOSHIAKI
IPC: B60K17/34
Filed: 1987-12-08
Abstract: PURPOSE:To make it possible to surely transmit drive power to each wheel even in any drive condition by allocating the drive power in accordance with a difference in rotational speed produced between right and left drive wheels and a transmission shaft. CONSTITUTION:A part of boosted pressure oil charged in a space between adjacent vanes 41a, 41a passes through orifices 41d formed in the vanes 41a, leaking into spaces which are adjacent to the former space on the low pressure sides thereof. Each orifice 41d is formed so as to have a diameter as small as possible, and further, gaps on both sides of a rotor 41 are made to be as small as possible so that a large flow resistance is produced when pressure oil passes therethrough. Thereby it is possible to produce a high pressure in a pump chamber 47 even in such a case that a difference in rotational speed produced between front and rear wheels is small and accordingly a relative rotational speed between the rotor 41 and a cam ring 42 is low.
Patent JP-H05153793-A (JP)
Title: Optical disk apparatus
Inventor: SUGITA KATSUYUKI
IPC: H02P29/00
Filed: 1991-11-26
Abstract: PURPOSE:To easily control a microincrement of a supply current of a drive motor by increasing an energizing time of the motor in response to a current supplying times of the motor. CONSTITUTION:A supply current of a drive motor CD (DM) 4 is constant, and supplied for a time (reference energizing time) of an energizing time tau=A. When a tracking error signal (TE) is input to an LPF 5, a high frequency component of the TE is removed, and a low frequency component is input to a comparator(CM) 7. The CM 7 produces an output when the low frequency component of the TE becomes a reference value or more to be obtained by resistors 10, 11. An AND operation of the output of the CM 7 and the output of a CPU 9 is executed by an AND circuit 8, and the circuit 8 produces an output. That is, when a unit additional energizing time is B, a second energizing time tau becomes (A+B). A third energizing time tau is gradually increased to (A+2B). Thus, it is continued until the TE is decreased smaller than the reference value of the CM 7. Thus, a microincrement of a current to the DM 4 can be easily controlled.
Patent JP-H0768106-A (JP)
Title: Filter assembly
Inventor: MAAKU DABURIYUU JIYONSON
IPC: B01D29/11
Filed: 1993-12-10
Abstract: PURPOSE: To provide a sealing mechanism which functions to increase the efficiency of back flow cleaning. CONSTITUTION: A filter element 4 has a sealing device 14 having a first face and second face. The filter element 4 has the first face arranged around a first face of the sealing device 14. The filter element 4 has the second face which is arranged adjacent to a second face of the sealing device 14. A compressible material is arranged between the first face of the filter element 4 and the first face of the sealing device 14 and between the second face of the filter element 4 and the second face of the sealing device 14. The filter element 4 has a coefficient of thermal expansion different from that of the sealing device 14. The compressible material is compressed between the second faces at a first prescribed temp.
Patent JP-H05142772-A (JP)
Title: Photopolymerizable composition
Inventor: OKAMOTO YASUO
IPC: G03F7/00
Filed: 1991-11-26
Abstract: PURPOSE:To obtain a higher sensitivity by incorporating an linear org. high- molecular polymer having a group from which hydrogen is easily withdrawn by a sulfur radical in the molecule and a specific thio compd. into the above compsn. CONSTITUTION:This compsn. contains a polymerizable compd. having an addition-polymerizable unsatd. bond, the linear org. high-molecular polymer having the group from which the hydrogen is easily withdrawn by the sulfur radical, the thio compd. expressed by formula and a photopolymn. initiator. In the formula, R<1> denotes an alkyl group, aryl group or substd. aryl group; R<2> denotes a hydrogen atom or alkyl group or the nonmetal atom group necessary for forming 5-to 7-membered rings which may include the hetero atom selected from oxygen, sulfur and nitrogen atom by bonding to R<1> and R<2> to each other. The polymerizable compd. having the addition-polymerizable unsatd. bond is selected from the compds. having at least one piece, more preferably >=2 pieces of terminal ethylenic unsatd. bonds.
Patent JP-H02158088-A (JP)
Title: Microwave oven
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/64
Filed: 1988-12-08
Abstract: PURPOSE:To heighten the operational safety of the title apparatus, by providing a shielding member made of a non-magnetic conductive material between both the primary winding and the secondary winding of a step-up transformer while forming grooves having one end of each of them released and arranged at arbitrary intervals in the shielding member, and allowing the shielding member to serve as an electrically open circuit along a direction in which the primary winding is wound. CONSTITUTION:A shielding member 37 is provided between the primary winding 31 of the step-up transformer 30 and the secondary winding 33 thereof as well as a heater winding 36 so as to be arranged near a primary-winding side, and then it is connected to a core 32 while substantially being connected to the casing body 6 of a high-frequency heating apparatus. Accordingly, this makes it possible to prevent causing interferential contact between the primary and secondary windings as a result of being contacted to the primary winding 31 even if a trouble occurs in the high-tension secondary winding to subsequently cause its dielectric breakdown. And the shielding member 37 is formed of anon-magnetic conductive material which includes groove portions having one end of each of them released and arranged at arbitrary intervals, and also it has such structure that permits to serve as an electrically open circuit along a direction in which the primary winding is wound. Thus, the amount of eddy currents being generated in the shielding member 37 due to the high-frequency magnetic flux of the primary winding can be suppressed to a very small extent.
Patent JP-2000146701-A (JP)
Title: Temperature sensing device
Inventor: LEE KOON-SEOK
IPC: G01J5/06
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature sensing device with simple structure and easy design by which the temperature can be measured precisely, by a constitution wherein a sensor by which infrared rays radiated from an object to be sensed are converted into an electric signal is installed internally and a sensor cap in which a sensing hole used to pass the infrared rays through is formed in the upper part is contained. SOLUTION: This temperature sensing device is composed of a sensor 30 by which infrared rays are converted into an electric signal. In addition, it is composed of a sensor cap 20 in which a sensing hole 22 used to pass the infrared rays through is formed in the upper part. A hollow part in which the sensor 30 is installed internally is formed at the inside of the sensor cap 20. Then, a sensing hole 22 through which the infrared rays are passed is formed in the upper part of the sensor cap 20. An opening part is formed in the lower part in such a way that the sensor cap 20 can be installed on a circuit board 36 on which the sensor 30 is installed.  In the meantime, it is preferable that the center of the sensing hole 22 almost aligns with the perpendicular direction at center of a sensor window 32 in the sensor 30, and that the size D1 of the sensing hole 22 is a little larger than the size of the sensor window 32.
Patent JP-H07143373-A (JP)
Title: Video recording and reproducing device
Inventor: TAJIMA KOJI
IPC: H04N5/225
Filed: 1993-11-17
Abstract: PURPOSE:To provide a video recording and reproducing device which can realize an image meeting a photographer's intention by a simple operation. CONSTITUTION:Immediately after a power source is turned on, and when a trigger switch 7a is not depressed but is in an OFF state, a system controller 6 sets an auto focus mode, switches it to a focus lock mode, when the trigger switch 7a is depressed shallowly and becomes an intermediate state, and starts recording under the focus lock mode, when the trigger switch 7a is depressed deeply and becomes an ON state. Thereafter, when the depression of the trigger switch 7a is released and it becomes an OFF state, it is switched to the auto focus mode and recording is continued, and when the trigger switch 7a is depressed shallowly and becomes an intermediate state, it is switched to the focus lock mode and recording is continued, and when the trigger switch 7a is depressed deeply and becomes an ON state, recording is stopped.
Patent JP-H08165477-A (JP)
Title: Asphalt extraction unit
Inventor: KATO KATSUHISA
IPC: C10C3/08
Filed: 1994-12-15
Abstract: PURPOSE: To provide an asphalt extraction unit excellent in environmental compatibility and safety, causing no liquefaction of the vaporized solvent, so designed that a masking cylinder with a filtering section inside is placed on a solvent vessel, a vapor conductor tube stood on the upper surface of the solvent vessel is situated between the cylinder and the filtering section, and a cooling device is set up on the cylinder. CONSTITUTION: A masking cylinder 25 is placed on a metallic solvent vessel 21 to be heated with a heater 32, a filtering section 26 is furnished at the center inside the cylinder and made to communicate with the solvent vessel 21 via a siphon tube 31, a vapor conductor tube 24 stood on the upper surface of the vessel 21 is situated between the masking cylinder 25 and the filtering section 26, and a cooling device 27 is set up on the masking cylinder 25. This asphalt extraction unit with the above-mentioned scheme is designed to make the vapor hard to be liquefied during its passage through the conductor tube 24 because the conductor tube 24 is covered around with the masking cylinder 25 and heated together with the solvent in the vessel 21.
Patent JP-S63179000-A (JP)
Inventor: YAZAKI FUMIHIKO
IPC: B63B27/24
Filed: 1986-12-30
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-H01153562-A (JP)
Title: Calcium silicate composition
Inventor: FUJIMOTO TADASHI
IPC: C04B41/68
Filed: 1987-12-11
Abstract: PURPOSE:To obtain the title composition having excellent flexural strength, specific strength and flexural modulus, by using a specific calcium silicate and a metal hydroxide or a clay mineral as essential components. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.wt. of a petaline calcium silicate having a gyrolite-type crystal structure, SiO2/CaO molar ratio of 1.6-3.2, an average diameter of 0.1-30mum in the direction of length, a thickness of 0.05-0.1mum and an average particle diameter of 10-35mum and expressed by the formula (n and m are positive numbers; n is 0.1-10) with (B) 1-20pts.wt. of a hydroxide of a group IIa or IIIa metal of the periodic table [e.g. Mg(OH)2] or a clay mineral (e.g. clay) having an average particle diameter of 0.1-50mum and, as necessary, (C) 0.1-8 pts.wt. of fibers having a length of 2-4mm and a diameter of 1-50mum (e.g., glass fiber), 0.5-8pts.wt. of an organic admixture and 1.5-15pts.wt. of a silicone rubber or a silicone oil.
Patent JP-S63165497-A (JP)
Inventor: YAMAZAKI KAZUHIRO
IPC: C11D3/30
Filed: 1986-12-26
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-S63164747-A (JP)
Title: Information exchanging equipment by radio system
Inventor: FUJISAKI MASAO
IPC: H04M11/00
Filed: 1986-12-26
Abstract: PURPOSE:To attain an accurate information exchange by constituting the titled exchange by a portable information processor provided with a radio system communication section for close range and a public telephone set provided similarly with a radio communication section for close range. CONSTITUTION:The information set from a portable information processing unit 1 receiving a data at an information processing section 2 by a radio system communication section 3 for close range is received by a radio system communication section of a public telephone set 4 and then fed to a modulatordemodulator 6. The signal is modulated into a modulation form used by a computer communication and sent to a public telephone line 8 as an electric signal via a telephone circuit network controller 7. On the other hand, the information from the information processor at the other end of the public telephone circuit 8 reaches a radio system communication section 5 through opposite path and sent to the radio system communication section 3 in radio and subjected to information processing. Thus, accurate information exchange is attained.
Patent JP-H03173405-A (JP)
Title: Manufacture of heating element
Inventor: KUBO YUTAKA
IPC: B41J2/335
Filed: 1989-12-01
Abstract: PURPOSE:To facilitate the manufacture of a high resistant heating element by a method wherein a composite sintered targets comprising nitrides, carbides composite compound as well as conductive compound of SiC silicon nitride base ceramics are adopted to be sputtered. CONSTITUTION:Composite sintered targets comprising composite compounds formed of nitrides in IVa, Va, VIa groups and compounds thereof as well as one kind or two kinds or more of conductive compounds of SiC and silicon nitride base ceramics are adopted to be sputtered. That is, the composite sintered targets comprising the title heating element are adopted to be sputtered so that the high resistant heating element may be easily manufactured.
Patent JP-H02159313-A (JP)
Title: Converter blowing method
Inventor: AOKI MATSUHIDE
IPC: C21C5/28
Filed: 1988-12-10
Abstract: PURPOSE:To improve Mn yield by controlling slag oxidizing degree, stopping blowing and hitting concn. of P to the upper limit value of standard. CONSTITUTION:Oxidized loss reaction of Mn (de-manganese) is progressed as the slag oxidizing degree is higher. Further, the dephosphorizing reaction is progressed as the slag oxidizing degree is higher, and in the case the slag oxidizing degree is lower, P in the slag is returned back to the molten metal. However, in converter blowing method using molten iron after executing pre- dephosphorizing treatment, even the slag oxidizing degree is not set so high, the P concn. can be hit to the upper limit value of the aimed P concn. Then, in the range, in which the P concn. at the time of stopping the blowing does not exceed the standard value, the blowing is executed while limiting the slag oxidizing degree to the extremely low level, and the Mn yield is improved.
Patent JP-H03219488-A (JP)
Title: Air cleaner for magnetic disk device, magnetic disk device, and evaluation method for magnetic disk
Inventor: TAKADA MIKIO
IPC: G11B33/14
Filed: 1990-11-20
Abstract: PURPOSE:To efficiency collect dust, etc., and to improve stability in the floating of a magnetic head by providing an air cleaner consisting of a carbon filter and a dust elimination filter provided in the neighborhood of the filter between plural magnetic disks on the upstream side of the magnetic head. CONSTITUTION:The air cleaner 4 collects the dust with the dust elimination filter 5 when the air including floating dust and evaporation substance flows in from the direction of arrow head B of a container 41 by air current generated by the rotation of the magnetic disk 2, and collects the evaporation substance passing through the filter 5 with the micro porous carbon fiber of a gas filter 7. In the filter 7, possibility that fiber substance is peeled and is floated exists, however, it collects the fiber substance with the dust elimination filter 6 arranged at an air outflow side shown in arrow head C and prevents the substance flowing out to a device.
Patent JP-H09161600-A (JP)
Title: Push switch
Inventor: IKEDA TETSUJI
IPC: H01H13/56
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and improve assembly workability by providing a unlocking recess part and fitting in an unlock state a switch knob fitted to a pin at the lower side of a hear cam. SOLUTION: When a switch knob 3 is depressed in the switch on-state, a cam groove 5 falls, a pin 15 rises along the right side face of a triangular cam 19 and hits a recess part 22b on the right side of the cam 19, and the descent of the knob 3 is regulated. When the pressing of the knob 3 is released in this state, the cam groove 5 rises, the pin 15 falls along a guide wall face 24b and hits an unlocking recess part 21 via a bottom face parts 20b and 20c, and the rise of the knob 3 is restricted. The switch is turned off in this state, the knob 3 is fixed to an unlock state, and the same operation is repeated when the knob 3 is depressed in this time. A lock cap becomes unnecessary, and assembling is made possible by inserting the knob 3 from the upper side of a housing 1 and stopping a pin tip part 15b at the recess part 21.
Patent JP-H10141491-A (JP)
Title: Vehicle control device
Inventor: KAWAI MASAO
IPC: F16H61/18
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To assist deceleration by detecting a connecting path of different attribute from stored road information, setting a control section on the basis of an own vehicle position and the connecting path, and setting a change gear ratio of an automatic transmission within a range determined on the basis of prescribed driving operation. SOLUTION: Road information such as road classification in a proceeding direction, the position of a branch point between a superhighway and a ramp way, and the like is obtained from a data storage part 12 on the basis of an own vehicle position from a present position detecting part 13. Vehicle information is then obtained from a travel state detecting part 30, and a command determined by ramp way control routine is supplied to a shift control device 40, where a shift position is determined from vehicle speed and throttle opening on the basis of a shift position map. The upper limit command of the shift position is then inputted from a navigation processing part 11 and transmitted to an actuator.  The shift position determined so as not to become larger by a shift position instruction signal is compared with the inputted upper limit value, and the smaller one is outputted as an instruction shift stage to the actuator. Shift based on a driver's intention can therefore by performed with accuracy.
Patent JP-2000139209-A (JP)
Title: Vegetation of planting material on artificial ground
Inventor: ADACHI JOJI
IPC: A01G1/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To carry out a vegetation of planting material on an artificial ground capable of not requiring a trouble and greening the artificial ground in a short period at a low cost by spreading a vegetation mat over a water interception or water permeable sheet. SOLUTION: A water interception or a water permeable sheet 30 is pasted to a concrete slab 50 forming an artificial ground. A watering pipe 20 capable of absorbing a necessity minimum amount of water is spread over the water interception or the water permeable sheet 30. Then, a planting soil composed of soil or artificial soil is rubbed in or packed into fiber gaps of a separately prepared base mat obtained by piling and forming fibers in a nonwoven fabric state and made into an integrated state to give a vegetation mat 14 for vegetating a plant, material 16 by seed sowing or seedling sowing. The vegetation mat is transported to an application spot in a rolled or flat plate-like unit mat and laid.  Preferably the planting soil has a difference in density in the thickness direction of the base mat in which the planting soil is rubbed and packed and has change in air permeability, water retention, water permeability, etc.
Patent JP-H10153444-A (JP)
Title: Navigation device
Inventor: IKEDA KAZUHIKO
IPC: G01C21/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which can prevent lowering of the accuracy of moving speed during the travelling in a place where the speed of a movable body can not be obtained from a GPS part. SOLUTION: This device has an acceleration sensor for detecting the moving acceleration of a movable body, a GPS part 30 for measuring the position of the movable body, a travelling condition judging part 33 for judging the travelling condition of the movable body, and a moving speed calculating part 24 for calculating the moving speed from the moving acceleration detected by the acceleration sensor 22, and correcting the calculated moving speed by the speed of the movable body measured by the GPS part, when the ordinary travelling is judged by the travelling condition judging part 33, and calculating the moving speed by a method different from that in the ordinary travelling, when the travelling in a tunnel, is judged by the travelling condition judging part 33.  Thereby, the navigation device which can prevent the lowering of the accuracy of the moving speed during the travelling in a place where the speed of the movable body can not be obtained from the GPS part 30, can be obtained.
Patent JP-H08166329-A (JP)
Title: Stability adjusting method of vehicle
Inventor: KAWABE HIROSHI
IPC: G01M17/007
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a stability adjusting method in which a stability is adjusted with good accuracy by a method wherein a force acting on the direction of a shaft at every roller for one roller pair is measured, the sum of a force by a toeing operation and a prior steering operation is detected and the sum of a camber thrust and a conicity is detected. CONSTITUTION: One pair of rollers 60, 62 whose shaft is directed to the right and left directions and which are arranged in parallel are supported by a support frame for a movement base 54 so as to be rotatable. The rollers 60, 62 are of the same constitution, and they are constituted in such a way that an outer tube 60A is turned together with an inner tube 60B so as to be moved to the direction of the shaft at a time when a force acts on the direction of the shaft and that a beam part 60C is warped.  Then, wheels for a vehicle are placed on the rollers 60, 62, a force acting on the direction of the shaft at the rollers 60, 62 is measured at a time when the rollers are turned forward and reversely one wheel by one wheel, the sum of a force by a toeing operation and a prior steering operation and the sum of a camber thrust and a conicity are detected on the basis of the direction and the magnitude of the force acting on the direction of the shaft at every roller for one roller pair, and a stability is adjusted.