baber/WOPTO huggingface dataset:
Patent JP-S60130296-A (JP)
Title: Video signal generator
Inventor: FUJIWARA YASUO
IPC: H04N17/00
Filed: 1983-12-16
Abstract: PURPOSE:To generate plural television signals with a small-sized and inexpensive constitution by generating plural pulse trains in accordance with pulse number and pulse width information read out from a memory. CONSTITUTION:A sequence control part 6 reads out pulse number and pulse width information from a memory 1 in accordance with a programmed sequence and transfers them to a pulse train generator 2. The pulse train generator 2 incorporates plural variable monostable multivibrators and divides the frequency of clock pulses from a clock generator 3 to generate square waves having 64mus pulse width as a fundamental frequency of video signals and generates plural pulse trains synchronized with this fundamental frequency on a basis of pulse width information from the memory 1. These pulse trains are inputted to an analog multiplier 4 and are multiplied there, and a bias is set, thus obtaining video signals.
Patent JP-S6392179-A (JP)
Title: Video projector
Inventor: YAMAMOTO YOSHIHARU
IPC: H04N5/74
Filed: 1986-10-07
Abstract: PURPOSE:To contrive to attain a compact casing by disposing a convex mirror in the projection optical system of a video projector. CONSTITUTION:The video projector 7 is constituted of a cathode ray tube 1, a projection lens 2 the convex mirror 4, a screen 6 and the casing 8. A picture projected on the fluorescent screen of the cathode ray tube 1 is a projection light flux by the projection lens 2. The light flux is made incident on the mirror 4, reflected, at the time of a reflection, a reflected surface is convex, the light flux 3 grows an extremely enlarged projection light flux 5. The light flux 5 is made incident on the screen 6 to reproduce the picture. The light flux 3 made incident on the mirror 4 is thin, so that the size of the mirror 4 may be a small aperture accordingly, the casing 8 is compacted.
Patent JP-H0288515-A (JP)
Title: Hair tonic
Inventor: OKAZAKI TOMOMI
IPC: A61K8/00
Filed: 1988-09-22
Abstract: PURPOSE:To obtain a hair tonic effective in promoting the growth of hair, exhibiting excellent hair-tonic effect and effective to alopecia by using various ester derivatives of nicotinic acid N-oxide as active component. CONSTITUTION:The objective hair tonic can be produced by using one or more kinds of the compounds of formula I [R is group of formula II, formula III (R<1> is H, 1-9C alkyl, OH, etc.; R<2> is H, OH, methoxy or halogen), dl-alpha-tocopheryl, group of formula IV, etc.] as an active component and properly compounding vitamin E, pantothenic acid, antibacterial agent, blood flow acceleration agent, refreshing agent, oil, drug, surfactant, colorant, perfume, antioxidant, ethanol, water, etc. The amount of the compound of formula I is 0.1-5.0wt.%. The compound of formula I can be produced by reacting nicotinic acid N-oxide with various alcohols in pyridine solvent in the presence of dicyclohexyl carbodiimide.
Patent JP-S61117569-A (JP)
Title: Controlling device of copying machine
Inventor: KANETANI KOICHI
IPC: G03G15/00
Filed: 1984-11-14
Abstract: PURPOSE:To reduce the binding time of an operator, by making a print key acceptable when no fault, such as out of paper, etc., occurs while a copying machine is in preparatory operations for copying and starting copying operations at the moment when the preparatory operations are completed. CONSTITUTION:When a power source switch is turned on, a CPU 7 confirms the presence/absence of copying paper and toner by checking the data of a paper sensor 9 and toner sensor 10 and turns on a green LED in a display device 2. When a print key 1 is depressed, the depression of the print key 7 is stored by storing '1' in an RAM 6 and, simultaneously, the depression is indicated by turning on a yellow LED. Then the data of an AD converter are read and it is confirmed that the temperature of fixing heat roller becomes a set temperature. Thus preparatory works for copying operations are completed. If the print key 1 is depressed during warming-up operations, the yellow LED of the display device is turned off and a red LED indicating the invalidity of the depression of the print key 1 is turned on, and then, copying operations are started.
Patent JP-2000067233-A (JP)
Title: Color converting device and recording medium
Inventor: UETOKO KOKI
IPC: G06T5/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a color converting device. SOLUTION: A unit tetrahedron selecting part 7 selects a correspondent unit tetrahedron by referring to the large/small relation of low-order bits of input parameters (r), (g) and (b). A low-order bit order setting part 20 sets the order of low-order bits to be supplied to multiplication circuits 12-14. Differential value tables 8-10 store the differential values of output parameters corresponding to adjacent apexes located on the common side of the unit tetrahedron and unit solid and output differential values corresponding to the high-order bits of input parameters. A reference value table 11 stores a reference value P0 of a unit parallelopiped and outputs a reference value corresponding to the high-order bits of input parameters.  The multiplication circuits 12-14 and adder circuits 15-17 apply multiplying and adding processing to the outputs of the differential value tables 8-10, reference value table 11 and low-order bit order setting part 20 and provided data are outputted as an output parameter P'.
Patent JP-S6393672-A (JP)
Title: Steering device for road cleaning vehicle
Inventor: KITAJIMA AKIRA
IPC: B62D1/22
Filed: 1986-10-07
Abstract: PURPOSE:To design simplicity and safety of a device by arranging an operation pedal operative only on a side of a steering wheel body used with the opposite side locked by fixing the steering wheel body under a condition of the steering wheel being swung to a direction of either right or left seat as required. CONSTITUTION:A steering wheel body 7 is not provided to respective right and left seats but only one is provided approximately in the center between the two seats. A folding structure is employed in advance so that its upper portion is swingable to be capable of being direction in front of either right or left seat by swinging. Accordingly, a steering wheel 10 at the top end can be swung and positioned just in front of either right or left seat so that the single steering wheel body 7 becomes so-called a right-hand wheel or left-hand wheel. And either the right- or left-hand condition is locked as it is. As a result, simultaneously with the locking, an operation pedal 16 is switched to the side of the steering wheel body side used while the operation pedal 16 on the side of the other seat becomes unable to be used.
Patent JP-S6394483-A (JP)
Title: Magnetic recording device
Inventor: TAKAHASHI YOSHINORI
IPC: G11B23/00
Filed: 1986-10-07
Abstract: PURPOSE:To attain the coincidence of a recording track and a reproducing track by providing a straight line part to the edge of a throughhole of a disk recording medium and forming a flat part corresponding to the straight line of the throughhole of the disk recording medium. CONSTITUTION:A throughhole 1a having a diameter 14mm and a straight line part 23mm long is formed to the center of a disk recording medium 1 and a punch hole 8 is formed to the opposite side of the throughhole 1a is formed while leaving the bridge 7 having 3mm wide to the straight line. The ridge of the throughhole 1a of a recording medium 1 is adhered to a flange of the hub 2 having a flat part 9 corresponding to the straight line part of the throughhole 1a by a double side adhesive tape. Then, the recording medium 1 is contained in the cassette case comprising upper/lower halve turnably and the cassette is mounted to the spindle of the recording and reproducing device and driven. The relative relation of position between the recording medium 1 and dish shaped core member 2 is fixed surely and deficient reproducing output or the dissidence in the recording and reproducing tracks is prevented surely.
Patent JP-H0666660-A (JP)
Title: Pressure detector in can
Inventor: MASUDA MASAYUKI
IPC: G01L11/00
Filed: 1992-08-17
Abstract: PURPOSE:To measure the pressure in a can accurately and efficiently by measuring the distance between a central recess in the bottom cover of a can and the surface of a sensor through a recess detecting sensor thereby detecting the extent of deformation in the center of the can cover for any height of can. CONSTITUTION:A can 110 is transferred on two belts 112 in the direction of an arrow. When the central part 116 of bottom cover arrives at a sensor 114 disposed at an upper central part of a board 120, the sensor 114 is actuated through a photoelectric sensor 132. In other words, a constant voltage is applied on the sensor face 114a and variation of capacitance thereof is measured. Capacitance to be provided by the sensor face 114a is determined by the distance between the sensor face 114a and the central part 116 of bottom cover and the capacitance increases as the distance decreases. Consequently, the distance between the sensor face 114a and the central part 116 of bottom cover can be detected by measuring the capacitance and thereby the extent of deformation at the central part of bottom cover, i.e., the inner pressure of can, can be detected.
Patent JP-H04120299-A (JP)
Title: Surface structure of sliding member
Inventor: FUJIMOTO YOSHINORI
IPC: F01L1/04
Filed: 1990-09-11
Abstract: PURPOSE:To improve the wear resistance of a sliding surface by dispersing and coprecipitating the particles having an oil retaining property in a plating layer deposited with SiC particles on the surface of a sliding member. CONSTITUTION:The electroless dispersed plating layer 2 consisting essentially of Ni-P-Si-C is formed on the surface of the sliding member 1, such as crank shaft of an internal combustion engine. The hard SiC particles 3 are dispersed and precipitated into this dispersed plating layer 2 and porous oil-absorptive particles 4 of an SiO2 polymer, bentonite, clay such as diatomaceous earth, crushed sintered metals, etc., are also dispersed and coprecipiated therein. Oil 6 for lubrication is interposed between a stationary material 5 and the plating layer 2 at the time of sliding of this sliding member 1 with the stationary member 5. The oil is replenished to the sliding surface by the particles 4 having the oil retaining property when this oil 6 is deficient and, therefore, the high wear resistance is in succession assured for the sliding member 1 without impairing the lubrication of the sliding surface and consequently without impairing the function of the SiC particles 3.
Patent JP-H0551450-A (JP)
Title: Production of polyaniline derivative
Inventor: OKA OSAMU
IPC: C08G73/00
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a polyaniline derivative entirely free from occurrence of a carcinogenic substance by reacting a specific P-aminophenol derivative monomer using zinc chloride and ammonium chloride as polymerization catalysts. CONSTITUTION:Zinc chloride and ammonium chloride are added as polymerization catalysts to a p-aminophenol derivative expressed by formula I (R<1>to R<4> are H, halogen, >=5C alkyl, nitro, cyano, ester or alkoxy) and the p-aminophenol derivative is reacted by heat-melting to provide the polyaniline derivative expressed by formula II [(n) + (m) = 10-500, (n) >=2 and (m) >=2], capable of readily being synthesized and free from occurrence of a carcinogenic substance such as benzine and useful for electrolycally conductive material and various devices, etc.
Patent JP-S6299888-A (JP)
Title: Format conversion processing method between input and output forms
Inventor: TAKATSU HIDEFUMI
IPC: G06K15/00
Filed: 1985-10-25
Abstract: PURPOSE:To designate accurately an area to be segmented by detecting the position of a correction mark, and deciding the area to be segmented based on the detected mark position. CONSTITUTION:When a gift application form 1 is set to an input device 9 and an input action is indicated, the shape information written on each column are read and stored in an input buffer 10. Each area to be segmented is designated through an input position designating part 11 and the output position of each area is designated by an output position designating part 12. Then the position of each correction mark is detected, then the address of each area to be segmented is decided. These decided addresses are set to an input/output position control part 14 together with the shape information and printed out to each prescribed position by an output device 15.
Patent JP-H03100824-A (JP)
Title: Document composing device
Inventor: KAWATE REIKO
IPC: G06F3/12
Filed: 1989-09-14
Abstract: PURPOSE:To always ensure the print result of the constant and high quality despite the use of different types of forms by producing the prescribed line feed correction value based on the reference level set previously in a storage and feeding the forms based on the obtained line feed correction value. CONSTITUTION:A RAM 11 includes an area which stores each control information on a cursor position register storing the cursor position on a document display screen and a correction value area 31 which stores the reference line feed correction value LO necessary for line feed correction in addition to a document area, a line image area, an external character register area, and a words/phrases register area. A CPU 10 reads the correction value LO out of the area 31 of the RAM 11 when the line feed of a form is carried out for a printer device 23. The device 23 feeds the form based on the correction value LO. Thus it is possible to perform the accurate line feed correction and to obtain the print result of high quality which is free from any line feed error despite the use of different types of forms.
Patent JP-H0956203-A (JP)
Title: Levee plastering apparatus
Inventor: OKAMOTO EIICHI
IPC: A01B35/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a levee plastering apparatus capable of easily keeping the compacting ratio of a shaping roller to a nearly constant level by lifting or lowering the shaping roller according to the upward or downward motion of a shaping plate and properly performing the pressing of a levee by keeping the slip ratio of the shaping roller relative to the levee to a nearly constant level. SOLUTION: The subject levee plastering apparatus forms a levee with a shaping plate 12 while gathering soil by a rotary 7 and finishes the surface of the levee with a shaping roller 51 placed at the back of the shaping plate 12. The shaping roller 51 is attached via a shaping plate attaching member 15 to a position leaving compacting margins 54, 55 relative to the upper face and the slope face of the levee formed by the shaping plate 12. The shaping roller 51 is synchronously driven at a speed nearly proportional to the machine speed in the levee shaping work.
Patent JP-H0399914-A (JP)
Title: Suspension device for car
Inventor: KONDO TOSHIRO
IPC: B60G7/02
Filed: 1989-09-14
Abstract: PURPOSE:To improve the riding comfortableness of a car by extending two upper arms to vertically free-oscillatingly support a wheel support in the longitudinal and the lateral direction of a car body respectively, and specifying the characteristics of a rubber bush to support an end part on the side of a car body of each of the upper arms. CONSTITUTION:A wheel support 2 extending upward with a wheel 1 supported free-rotatably is supported vertically free-oscillatingly to a car body by the first and second arms 4,5 having each different height position and a lower arm 9 formed of the first and second lower arms 7,8. In this case, the first and the second upper arm 4,5 are extended in the longitudinal and the lateral direction of the car body respectively. The first rubber bush 21 for connecting a rear end of the first upper arm 4 to the car body is reduced in rigidity at its front part in the longitudinal direction of the car body. On the other hand, the second rubber bush 17 for connecting the second upper arm 5 to the car body is reinforced on both sides in the lateral direction of the car body.
Patent JP-S60130396-A (JP)
Title: Hydrolysis of fats and oils containing long-chain unsaturated fatty acid
Inventor: MURASE YUKINOBU
IPC: C12P7/64
Filed: 1983-12-19
Abstract: PURPOSE:To raise hydrolysis ratio of fats and oils containing long-chain unsaturated fatty acid, and to obtain fatty acid having high neutralization value in high yield, by combining specific enzymes. CONSTITUTION:Fats and oils containing >=20C long-chain unsaturated fatty acid such as fish oil, whale oil, colza oil, mustard oil, etc. are hydrolyzed by using an enzyme for hydrolyzing fats and oils having selectivity for triglyceride position and an enzyme for hydrolyzing fats and oils having no selectivity for triglyceride position. Lipase obtained from Aspergillus niger, Rhizopus delemar, and pancreatin is preferably used as the enzyme of the former, and lipase obtained from Geotrichum candidum, and Candida cylindracea as the enzyme of the latter. A ratio of the hydrolyzing enzymes is 1:(1-30) based on active unit, and an amount of water is 30-500wt% based on fats and oils. Hydrolyzing ratio by this method is improved by about 20% compared with a method to use one enzyme.
Patent JP-2000057301-A (JP)
Title: Card type electronic device
Inventor: SAITO ASAO
IPC: B42D15/10
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To easily store a packaging member in a case even when the size of a circuit board is made almost the same as the inside of the case by providing a recess for storing a part of the packaging member on the inner face side of a frame body and storing a part extruded from the peripheral edge of the circuit board in the recess. SOLUTION: A compact card type electronic device comprises a case 2a, a circuit board 4 stored in the case 2a packaging member such as a liquid crystal display (LCD) device. The case 2a is constituted by assembling an upper cover 7, a resin-made frame body 8 and a lower cover a recess 23 for storing a part of the packaging member is formed on the inner face side of the frame body 8. A part of the packaging member means the bent part of an FPC 31 which may be extruded from the peripheral edge of the board 4 in superposing the LCD board on the board 4 by bending the FPC 31 connecting the board 4 to the LCD part. Since the recess 23 provided on the inner face side of the frame body 8, the capacity as much as the part of the inside of the case 2a can be increased. In addition the recess 23 scarcely degrades the strength of the frame body 8.
Patent JP-S60131009-A (JP)
Inventor: NAKANISHI RIYOUICHI
IPC: H02B13/02
Filed: 1983-12-19
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-H1184163-A (JP)
Title: Connecting structure of ferrule and optical fiber cord
Inventor: ASADA KAZUHIRO
IPC: G02B6/36
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a ferrule and optical fiber cord which is capable of preventing an increase in the transmission loss of light and has excellent assembling workability. SOLUTION: A pair of notched grooves 20 are formed in both opposite side parts of the coating holding part of the ferrule 1 so as to cross the internal space thereof. A holding cap 30 has a pair of side pieces 32 made free insertable and removable into and from these notched grooves 20 from a vertical direction. The inside surfaces of the respective side pieces 32 are projectingly provided with cutting stoppers 36 along the vertical direction. The coating part of the optical fiber cord is inserted into the coating holding part and this coating part is exposed outside from the notched grooves 20. Both side pieces 32 of the holding cap 30 are respectively slid and inserted into the notched grooves 20 to cut off the coating part by the cutting stoppers 36 and the stoppers are bitten into this coating part, by which the optical fiber cord is positioned and fixed to the ferrule.
Patent JP-S6483465-A (JP)
Title: Speed sensitive type power steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D6/02
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a speed sensitive type power steering with hydraulic equipment only by making pressure to be guided to a reaction chamber of a reaction pressure control valve lower in proportion as making differential pressure before and behind a throttle installed at the downstream side of a flow control valve smaller. CONSTITUTION:A flow control valve VF is connected to the discharge side of a pump P being interlocked with an engine. And an outflow port of this flow control valve VF is interconnected to a port 10 of a steering control valve 3 via a passage 51, and a throttle 52 is formed in this passage 51. Likewise, a reaction pressure control valve VO is connected to the passage 51, and in the valve body 53, there are provided with a pressure port 58 connected to the passage 51 at the downstream side of the throttle 52, an inflow-outflow port 59 connected to respective reaction chamber 7, 8 of the steering control valve 3 and a tank port 60 interconnected to a tank T. At this time, in proportion as making differential pressure before and behind the throttle 52 smaller, opening of a flow passage interconnecting the inflow-outflow port 59 to the tank port 60 is made larger. Each pressure in these reaction chambers 7, 8 is thereby lowered.
Patent JP-S59119015-A (JP)
Inventor: ARAN TOMASU
IPC: F02B31/04
Filed: 1983-12-19
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-H1084634-A (JP)
Title: Reverse power flow prevention device in cogeneration system
Inventor: FUKADA TAKAFUMI
IPC: F02G5/04
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To smoothly maintain a generated voltage similar to that of a power system, by providing a non-contact switch element for instantaneously connecting a power absorber to the output ends of a main generator when a reverse power flow is detected by reverse power flow detection means. SOLUTION: A power absorber 18 is equipped with a non-contact switch element 22 and a capacitor 23. By doing this, if there is a fluctuation in a load 13, a load to the main generator 8 is suddenly decreased and a reverse power flow phenomenon appears. This is detected by a reversed power flow detector 16 and a controller 25 immediately stops the operation of an inverter 15. And if the non-contact type switch element 22 is instantly turned on and a load 13 is connected to the DC side of an inverter 15, power generated at the main generator 8 is rectified by the inverter 15 through a transformer 14 and flows to a power absorber 18. As a result, stable operation can be realized without generating a reverse power flow in response to a sudden fluctuation in load.
Patent JP-H1186544-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAZAKI KYOJI
IPC: G11C11/403
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device improving an operation characteristic at a low voltage operation time. SOLUTION: The semiconductor integrated circuit device having a regular operation mode and a self refresh mode is provided with a Vref generation circuit 1 for dropping an external source voltage and supplying an internal source voltage int.Vcc to an internal circuit 7, a differential amplifier 3, a P channel MOS transistor 11, a self refresh detection circuit 5 detecting the self refresh mode and the P channel MOS transistor 17 to be turned on at the time of a self refresh mode, and supplies the external source voltage from the external source voltage node 9 to the internal circuit 7 at the low voltage operation (self refresh mode) time.