baber/WOPTO huggingface dataset:
Patent JP-S62189880-A (JP)
Title: Contour emphasizing circuit
Inventor: MIYASHITA ATSUSHI
IPC: H04N5/208
Filed: 1986-02-17
Abstract: PURPOSE:To sufficiently suppress noise comparatively high in level by supplying a level controlling signal through a low-pass-filter to a level control circuit forming a level dependent function provided to the contour emphasizing processing. CONSTITUTION:A delay signal Sb inputted to the LPF 30 is inputted to the level controlling circuit 20 to control the gain of a contour emphasizing signal Se taken out by a contour signal extracting part 25. A contour amphasizing signal Sf that is subjected to a gain control corresponding to the magnitude of the level of the low band components of an input video signal Sa, is added with the original signal Sb by an adder 21, and comes to be a contour- emphasized video signal Sg. The original signal Sa passing the LPF 30 turns to be like a signal Sb' which is used in controlling the gain of the signal Se, and the signal Sf is resulted. The signal Sf is added with the original signal Sb to make the signal Sg whose contour is emphasized.
Patent JP-H04271029-A (JP)
Title: Optical information recording medium and production thereof and reproducing device thereof
Inventor: KOBAYASHI SETSUO
IPC: G11B7/2472
Filed: 1991-02-26
Abstract: PURPOSE:To improve the adhesion between layers and to eliminate the need for an adhesive layer at the time of sticking 2 sheets by forming all of an information recording layer and reflection layer of org. materials by a wet method, such as spin coating method and dipping method. CONSTITUTION:A 1wt.% carbon tetrachloride soln. of the naphthalocyanine deriv. expressed by formula I is applied by a spin coating method on a polycarbonate substrate and is subjected to drying at a room temp., by which the recording layer is formed. In the formula I, M is a metal; Zi(i=1 to 4) is a pyrridine ring and benzene ring having non-substd. or univalent substituent -X; X is an alkyl, etc. An aq. soln. prepd. by stirring submicron fine particle of gold and 2wt.% polyvinyl alcohol is dropped onto the recording layer and is applied by a spin coating method, by which a protective layer is formed. This recording medium does not peel over a long period of time and has the good characteristic to maintain the recording information.
Patent JP-H01208529-A (JP)
Title: Vehicle speed controller
Inventor: ABE TOMOAKI
IPC: F02D29/02
Filed: 1988-02-15
Abstract: PURPOSE:To improve running stability on a rough road by getting a slip ratio capable of obtaining maximum acceleration as a target slip ratio, setting predetermined allowable value with respect to said target slip ratio and controlling the controller in the caption in a way that the target slip ratio does not exceed the allowable value. CONSTITUTION:An internal combustion engine EG is that output is controlled by a controlling means M1 and produced output is transmitted via a transmitting means M2 to driving wheels. In this case, the wheel speed of driving wheels and driven wheels is detected by a detecting means M3 and vehicle speed is calculated by a calculating means M4 through the wheel speed of the driven wheels. A slip ratio is calculated by a calculating means M5 based on the wheel speed of the driving wheels and the vehicle speed and also vehicle acceleration is calculated by a calculating means M6 based on the changing quantity of vehicle speed. The target slip ratio in which the vehicle acceleration becomes maximum less than a predetermined allowable value is set by a renewing means M7 based on a slip ratio under a predetermined state. The power of the engine is controlled based on the calculated slip ratio and the target slip ratio.
Patent JP-H05221034-A (JP)
Title: Apparatus for making image data
Inventor: FUKAYA KOUSUKE
IPC: B41J5/30
Filed: 1992-02-18
Abstract: PURPOSE:To make an image with a large size, high precision, and high image quality by converting graphic picture data into raster image data to be outputted on the basis of the first line segment information data at the time of output. CONSTITUTION:Picture data 1 is discriminated into graphic picture data 3 and image picture data 4 by a picture data discrimination means 2. A graphic development means 5 develops the graphic picture data 3 to the first line segment information data 7a which is image control information. An image development means 6 develops the image picture data 4 to the second line segment information data 7b, which is image control information consisting of image ID etc., and image information data 8, which is image control information consisting of two dimensional (length and breadth) image picture elements etc. A raster data making means 9 makes raster data 10 on the basis of the first and second line segment information data 7a, 7b and the image information data 8.
Patent JP-H09220430-A (JP)
Title: Air cleaner
Inventor: OMODAKA KATSUHIKO
IPC: B01D47/16
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To improves the cleaning efficiency of air. SOLUTION: A water spraying section 11 having plural annular grooves 21 formed stepwise is arranged in an air suction dust 3. A discharge duct 6 is arranged on the inner side of a sprinkling section 11. A water receiving plate section 14 having guide vanes 52 is arranged in the lower part of the suction duct 3. When a motor 13 is driven, a fan 16, the sprinkling section 11 and a pump 33 rotate. The external air is sucked by the fan 16 and the pump 33 supplies the water to the sprinkling section 11. The sprinkling section 11 supplies the water to the inside of the suction duct 3. As a result, the air and the water are forcibly brought into contact with each other and, thereafter, a steam sepn. is executed in the water receiving plate section 14 and the air is cleaned.  The discharge duct 6 is arranged on the inner side of the sprinkling section 11, by which the outside diameter of the sprinkling section 11 is made settable large and the cleaning efficiency of the air is improved.
Patent JP-S53116432-A (JP)
Title: Resin molded current transformer
Inventor: YOSHIDA SABUROU
IPC: H01F27/02
Filed: 1977-03-23
Abstract: PURPOSE: To prevent magnetic characteristic of core from changing by covering core with insulative case premolded to specific shape and coil bobbin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56126357-A (JP)
Title: Digital signal separating circuit
Inventor: SASADA SOUZOU
IPC: G11B5/09
Filed: 1980-03-11
Abstract: PURPOSE:To enable to set the deciding level automatically at the optimum point in any time and thus carry out a process of the PCM signal without error, by obtaining an information concerning the quality of the deciding level based on the frequency component of the digital signal that is obtained by separating the prescribed signal. CONSTITUTION:The voltage offset given from the resistances R10 and R11 is symmetrical to the optimum deciding level during a normal operation. When the data is drifted to the plus (+) side, the output of the frequency component detecting circuit 92 decreases with an increment of the output of the frequency component detecting circuit 93 respectively. As a result, the output of the operational amplifier 94 increases, and thus the deciding level of the voltage comparator 95 increases. At the same time, the output of the amplifier 94 is fed back to the middle point between the resistance R10 and R11, and an increment of the output of the amplifier 94 continues until a coincidence is obtained substantially between the outputs of the circuits 92 and 93. Then the deciding level of the comparator 95 is set at the optimum leve when the increment of the output reaches a balanced point.
Patent JP-H10214667-A (JP)
Title: Ic socket
Inventor: GOTO YOSHIHIRO
IPC: H05K7/10
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To restrain an inductance of a contact piece, enhance an impedance matching degree, and measure a high frequency IC by rectilinearly arranging a single kind of contactor having a first contact corresponding to respective pins of the IC and second and third contacts opposed to each other by sandwiching a curved part. SOLUTION: A single kind of contact piece 3 is rectilinearly arranged along a groove 10. The contact piece 3 is composed of a first contact part 3A and second and third contact parts 3B and 3C opposed to each other by sandwiching a curved part 3D. The contact part 3C projects into the groove 10, and contacts with an edge connector terminal of a measuring circuit board inserted into the groove 10. When a lead 6A of an IC 6 is placed on and pressed against the contact part 3A, the contact parts 3B and 3C contact with each other. Therefore, a length of the contact piece 3 is shortened regardless of a length of the curved part 3D, and an inductance is reduced, and a contactor 3 having the same shape is rectilinearly arranged, and an impedance matching degree can be enhanced.
Patent JP-2000231167-A (JP)
Title: Automatic follow-up type microoptical element screen
Inventor: KUMA KIKUKO
IPC: G03B35/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic follow-up type screen which can constitute a video system even if a movement in visual field exists by detecting the movement of both eyes of a screen observer, can constitute a compact video system, is short in the time required for follow-up to the movement of both eyes, and is low in cost. SOLUTION: The screen 1 consisting of a microoptical element array arranging microoptical elements 2 has a means for detecting the movement of both eyes of the screen 1 observer and a means for automatically following up the microoptical elements 2 in an arbitrary direction according to the detected movement of both eyes.
Patent JP-H08238353-A (JP)
Title: Ball shooting operation device for pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-01-27
Abstract: PURPOSE: To provide a ball shooting operation device for a pachinko game machine capable of connecting firmly a rear grip member to a front grip member and improving strength and operability of a turning operation member. CONSTITUTION: Connecting poles 110a-110c which connect the front grip members 124, 139 to the rear grip member 101 have a base part thicker than a tip part, while, circular arc shape slits 122a-122c are formed on the internal face of the turnable operating member 114 to pierce the tip part of the connecting pole through the slit. By employing such constitution, the front grip members 124, 139 are made resistant to a load applied from a player by the thickness of the base part, and also, since the thin part of the tip part pierces through the turnable operating member 114 and a wide occupant area for the slits 122a-122c is not required, which improves the strength of the turnable operating member, and also, enables the turning operation of the turnable operation member to be performed smoothly.
Patent JP-H09223297-A (JP)
Title: Operation management system applying radio wave
Inventor: OGURA HIDEYUKI
IPC: G08G1/127
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To attain an operation management system at a low cost by stepwisely judging a distance between a bus on a line and a bus stop and displaying bus approach or the like on the bus stop. SOLUTION: A bus 2 and bus stops 3A, 3B are respectively provided with radio equipments and radio wave arrival ranges of respective radio equipments are shown by ranges 4, 5. The bus stop 3A receives a radio wave from the bus 2 and displays a bus approach message on a bus approach display device 31. When the bus 2 approaches the bus stop 3A and enters into the radio wave arrival range 5 of the bus stop 3A, the display on the display device 31 of the bus stop 3A disappears by communication between the bus 2 and the bus stop 3A and inter-bus announcement informing of arrival at the bus station 3A is executed in the bus 2. When the bus 2 goes out from the arrival range 5 of the bus stop 3A, the display of an intra-bus fare display device 21 is switched to a display up to the bus stop 3B.  When the bus stop 3B enters into the radio wave arrival range 4 of the bus 2 in accordance with the progress of the bus 2, a message is displayed on the bus approach display device 31 of the bus stop 3B.
Patent JP-H02211158-A (JP)
Title: Bubble generating device in bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A47K3/10
Filed: 1989-02-10
Abstract: PURPOSE:To make it possible to give a soft feeling to a person taking a bath with bubbles fine formed by providing a porous pipe to be interposed in piping halfway a bath hot water-circulating pipe and fetching the outside air in circulating bath hot water through this porous pipe. CONSTITUTION:A bubble generating bathtub A sets up in its outer a bath hot water circulating pipe C, and its bath hot water forced feed pipe C2 communicates in the one end with a drain port of a pump main unit (b) and in the other end with foot and back side jet ports 2, 3 opened to front and rear lower parts of the bathtub A. Halfway the bath hot water forced feed pipe C2 in the upstream side of each jet port 2, 3, a porous pipe of ceramic quality for mixing air in bath hot water is provided. By this constitution, fine bubbles, formed by the porous pipe, can be mixed in the bath hot water, and a soft feeling can be given to a person taking a bath.
Patent JP-S60177891-A (JP)
Inventor: NIKAIDOU MASARU
IPC: B66C1/54
Filed: 1984-02-22
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-H0894958-A (JP)
Title: Original display device
Inventor: KOBAYASHI AKIYOSHI
IPC: G02B27/02
Filed: 1995-01-27
Abstract: PURPOSE: To obtain an inexpensive and compact original display device capable of displaying even a handwritten original as it is and easy in operating method by providing the device with a half mirror through which an audience can be viewed from a lecturer and the lecturer can be viewed from the audience, and a supporting member. CONSTITUTION: This original display device 1 is constituted of a box-like main body 2 incorporating a transmissive light emitting body, a diffusing plate 3 arranged on the upper surface of the main body 2 and transmitting and diffusing a light beam from the transmissive light emitting body, a pillar 5 whose one end is supported by the main body 2 and which has a supporting part 6 at the other end, and the half mirror 4 supported by the supporting part 6 and held nearly at the height of the line of sight of the lecturer. By placing an original document 7 on the upper surface of the diffusing plate 3 with its display surface upward, the character on the document 7 on the diffusing plate 3 is reflected by the half mirror 4 and displayed as a virtual image 8.  Since the virtual image 8 is inverted by the half mirror 4, it is displayed in an erect state in the case it is viewed from the eye 9 of the lecturer. The lecturer gives a lecture in a state where he watches the direction of the audience while reading the sentence of the original displayed as the virtual image without turning his eyes on the original document on a lecture table.
Patent JP-S58198355-A (JP)
Inventor: SHIRIRU NERUSON EDOWAADO ANJIE
IPC: A62B18/08
Filed: 1983-02-25
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-S53117091-A (JP)
Title: Photosensitive polyamide
Inventor: MIZUNO KOUZOU
IPC: G03F7/032
Filed: 1977-03-22
Abstract: PURPOSE: A photosensitive polymamide resin composition having improved compatibility, thermal stability, and sensitivity comprising a soluble polyamide, a compound having specific groups, and a halo-hydroxy-propoxy compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09227677-A (JP)
Title: Polyimidesiloxane for printing
Inventor: INOUE HIROSHI
IPC: C09D11/03
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimidesiloxane improved in printability, heat resistance and flexibility by mixing a specified soluble copolyimidesiloxane(precursor) with an N-vinyl-2-pyrrolidone. SOLUTION: Approximately equimolar amounts of an aromatic tetracarboxylic acid and a diamine component comprising 10-80mol% diaminopolysiloxane represented by the formula (wherein R is a divalent hydrocarbon residue; R1 to R4 are each a lower alkyl or phenyl; and (n) is 3-30 on the average) are polymerized at 15-250 deg.C in an organic polar solvent, and the obtained product is imidated to obtain a soluble copolyimidesiloxane(precursor) (A). A mixture comprising 100 pts.wt. component A and optionally 5-250 pts.wt. epoxy compound (B) having a plurality of epoxy groups and 0.01-110 pts.wt., per 100 pts.wt. component B, epoxy curing agent is dissolved in N-methyl-2- pyrrolidone (D).
Patent JP-S57172417-A (JP)
Title: Servocontrol system
Inventor: IMAMURA TOMOATSU
IPC: H02P29/40
Filed: 1982-03-01
Abstract: PURPOSE:To obtain an actual speed signal by differentiating a position signal, synchronizing the differential signal with the zero cross of the position signal, and then performing sampling operation. CONSTITUTION:The output of a position detector 11 is passed through a demodulator 13 and a frequency characteristic compensating circuit 14 to obtain a sine-wave position signal A having a frequency proportional to the turning speed of a motor 10 and a nearly constant peak value. The output of this circuit 14 is processed by differentiation 17 to obtain a signal A'. The zero- cross signal of the position signal A is detected and used for sampling, thereby obtaining an actual speed signal.
Patent JP-H01207192-A (JP)
Title: Ozone sterilizer
Inventor: MATSUMURA KIMIHARU
IPC: C02F1/78
Filed: 1988-02-15
Abstract: PURPOSE:To obtain stable sterilization capacity by immersing a sterilization tank into a treated water tank and providing a water permeable diaphragm which allows the flow of the treated water from the inside of the sterilization tank into the treated water tank. CONSTITUTION:The inside of the treated water tank 2 is filled with the treated water 21a and a circulation pump 26 is driven to circulate the water. An ozone feeder 24 and a gas flow rate controller 23 are then operated to set the conditions for supplying gaseous ozone. The treated water 21a and the gaseous ozone are then mixed by a gas-liquid mixer 22. The germfree water is obtd. by the oxidizing power of the mixed ozone water 20a. The water is passed through the water permeable diaphragm 20b, by which the small bubbles of the gaseous ozone are removed. The complete sterilization effect is thereby obtd.
Patent JP-H02210637-A (JP)
Title: Magneto-optical recording medium
Inventor: TSUTSUMI KAZUHIKO
IPC: G11B11/105
Filed: 1989-02-10
Abstract: PURPOSE:To obtain a magneto-optical recording medium with a low error rate and by which overwrite can be performed with low modulation magnetic field intensity can be performed by rotating at high speed by specifying the relation of the film thickness of a magnetic thin film with the saturation magnetization of the film when the medium is formed by forming the magnetic thin film having perpendicular magnetic anisotropy on a substrate. CONSTITUTION:When the magneto-optical recording medium is formed by forming a magnetic film having the perpendicular magnetic anisotropy, inequality tXMs <5mum.emu/cc is satisfied assuming the film thickness as tmum and the saturation magnetization as Msemu/cc. In other words, the intensity of the floating magnetic field of the recording medium is proportional to a value multiplying the film thickness (t) by the saturation magnetization Ms, and when it is set as tXMs<5, a carrier to noise ratio C/N exceeds 45dB and a jitter delta becomes less than 4nsec in the case of recording information setting the intensity of the modulation magnetic field at 200Oe, which realizes satisfactory recording without increasing the intensity of the modulation magnetic field. More concretely, a SiN dielectric film 2 and a TbFeCo film 3 are laminated on the substrate 1 of polycarbonate, etc., and the resultant sub stance is protected with a SiN protection film 4.
Patent JP-S53118629-A (JP)
Title: Butterfly valve opening setting apparatus
Inventor: KAWAI NOBUAKI
IPC: F02D11/08
Filed: 1977-03-25
Abstract: PURPOSE: To provide an opening setting apparatus which can always set a butterfly valve such as a throttle valve or a choke valve for an internal combustion engine accurately to a predeterined opening. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54124620-A (JP)
Title: Television game unit
Inventor: ISHII KAZUYOSHI
IPC: A63F9/00
Filed: 1978-03-20
Abstract: PURPOSE: To make it possible to perform a two-dimensional game besides simple games, which are determined previously, as a convertional television game unit by performing the transmission and receiving of control signals to other game units as required.  
     CONSTITUTION: When a player starts a game unit, control signal ON which starts the generation of picture pattern selection signals is given to picture pattern selection signal generator part 1 from control signal generator part 5 through picture pattern selection part 2. Plural kinds of picture pattern are projected onto the reproducing screen of a television receiver from the picture memory storing plural picture patterns as if they were rotated periodically; and when the player causes to control  signal generator part 5 to generate control signal OF to stop the generation of picture pattern selection signals, the rotation of picture patterns projected onto the  reproducting screen is stopped. Games are played according to the difference between picture patterns at the stop time by the generation timing of control signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11217564-A (JP)
Title: Production of grouting solution for solidifying ground, producing apparatus, grouting and grouting apparatus
Inventor: SHIMADA SHUNSUKE
IPC: C09K17/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing grouting solution for solidifying ground, capable of preparing plural grouting a solutions and continuously preparing by classifying and fraction ating a suspension containing granules for solidification of ground different in particle diameters into a fine granules-containing suspension and a crude granules-containing suspension and an apparatus for producing the solution. SOLUTION: This method for producing a grouting solution for solidification of ground comprises classifying and fractionating a stock solution suspension containing granules for solidification of ground different in particle diameters into a suspension A containing granules having fine particle diameters and a suspension B containing crude particle diameters, respectively by centrifugal force. The apparatus for producing the grouting solution comprises a preparing tank 2 for stock solution suspension 1 and a granules-classying device 4 connected to the preparing tank 2 and classifying and fractionating respectively the suspension A from the upper part and the suspension B from the lower part by jetting and intorducing the stock solution suspension 1 thereinto.  The method for grouting into ground comprises classifying and fractionating the suspension A and the suspension B to prepare plural grouting solutions for solidification of ground and selectively and continuously grouting one or plural kinds of grouting solutions according to conditions of ground to be grouted.
Patent JP-S62190673-A (JP)
Inventor: NAGASE KAZUO
IPC: H01R13/42
Filed: 1986-02-15
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。