baber/WOPTO huggingface dataset:
Patent JP-H06268621-A (JP)
Title: Au size identifying system
Inventor: KOBAYASHI MINORU
IPC: H04J3/06
Filed: 1993-03-16
Abstract: PURPOSE:To provide an AU size identifying system where CI identification blocks are not increased even when the AU size of an STM-N frame is enlarged. CONSTITUTION:A pointer value reception block 1 distributes H1 and H2 bytes S1-1 in a pointer signal S101 separated from STMN (N is 4 or 16) frames for each byte. The distributed signal S1-1 is the first H1 and H2 bytes, distributed signals S1a, S1b and S1c are (3N/4+1)th, (2X3N/4+1)th and (3X3N/4+1)th h1 and H2 bytes. A NORM identification block 2 identifies the NORM of the signal S1-1 and outputs a NORM identification signal S2, and CI identification blocks 3-1-3-3 respectively identify the signals S1a-S1c and respectively output C1 identification signals S3-1-S3-3. An AU size decision block 4 decides the AU size of the STM-N frames from the signals S2 and S3-1-S3-3.
Patent JP-H09247613-A (JP)
Title: Method and device for adjusting and editing digital compression video, audio frame gap
Inventor: OTSUKA MASATO
IPC: H04N21/43
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in the image quality and audio quality due to edit by setting a reproduction branch connection point to minimize deviation in reproduction time data so as to minimize a pause time for video reproduction and audio reproduction. SOLUTION: The device has a read section 1 reading digital compression data consisting of compressed digital video data and audio data, a 1st input section 3, a 2nd input section 4, a time difference calculation section 2 calculating a time difference gap smaller than a permissible range gap-range, a display section 5 visually displaying a reproduction branch connection point, and a synchronization edit section 6 synchronously editing the digital compression data based on the time difference gap smaller than the permissible range gap- range. Then an edit connection point time is calculated to minimize deviation in a reproduction time data at a reproduction branch connection point in response to the designation of the reproduction branch connection point and the reproduction branch connection point is set based on the calculated edit connection point time.
Patent JP-S56150655-A (JP)
Title: Sprocket for silent chain
Inventor: IGUCHI AKIRA
IPC: F16H55/30
Filed: 1980-04-23
Abstract: PURPOSE: To prevent discordant sounds, noises from occurring by a method wherein tooth parts different in a pressure angle are arranged at random on sprockets for interlocking with a so-called silent chain made by overlapping and connecting toothed link plates.  
     CONSTITUTION: Tooth parts T 1 .T 2  which are drawn from a circle Dg1 smaller, a circle Dg2 larger than a base circle are mixed at random with the 1st tooth part to where its flank 7 comes in contact with a sprocket 1 on a datum engaging circle PC. On the PC circle, the pressure angle is large on T 1  and small on T 2 . When the chain is being wound, the engaging points vary up and down and the bending angle of the chain changes and the engaging time varies. Since the engaging time becomes irregular, periodical sounds and resonance sounds are restrained, and additional tension is prevented from occurring, the life can be prolonged and the safety can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61212455-A (JP)
Title: Continuous production of clad steel ingot
Inventor: TANMACHI KENICHI
IPC: B22D7/02
Filed: 1985-03-18
Abstract: PURPOSE:To form continuously a casting clad steel ingot and to reduce the cost of production by interposing connecting metals at every prescribed casting and casting the ingot in the stage of inserting a core metal by casting into a molten metal of a cladding material and casting continuously the clad steel ingot. CONSTITUTION:The core metal 2 is loaded into a mold and casting is executed at the same speed as the speed of pinch rolls 6. The metal 2 is embedded by casting into the molten metal 3 as the cladding metal and is successively drawn downward of the mold. The insertion of the metal 2 is stopped and the connecting metal 10 is set on the metal 3 as the cladding material, then water is filled at the top of the molten metal when the prescribed casting length is attained. The clad steel ingot is then lowered by using the rolls 6 and the pouring is started again by using the metal 10 like a dummy bar head. The resultant ingot is cut at the boundary face of every length of the core metal by a torch cutter and is taken out.
Patent JP-S56151355-A (JP)
Title: Method and device for measuring of t and b cells
Inventor: KANEJIMA TOKITAKA
IPC: G01N33/50
Filed: 1980-04-26
Abstract: PURPOSE:To enable an easy, rapid, and correct measurement of a proportion of T cell and B cell, by a method wherein a lymphocyte suspension and B cell suspension are obtained from a leukocyte suspension, and the number of cells in each suspension are measured. CONSTITUTION:The leukocyte suspension in a test liquid storage receptacle 5 is fed in each equal amount into a lymphocyte separator 6 and B cell separator 7, and is caused to penetrate into a separating agent with which the separators are filled. Instantly, or after the suspension is held in a stationary manner for a specific period of time, a cleansing liquid in a receptacle is supplied into the separators 6 and 7, where the separating agent is washed, and unabsorbed lymphocytes and the B cells are fed out of the separators 6 and 7 togetherwith the cleansing liquid to be stored in receptacles 8 and 9, respectively. The number of the cells in the lymphocyte suspension and the B cell suspension, which are stored therein, are measured by means of a detector 2 and are inputted to an arithmetic unit 3 where the number of T cells and the proportion of the T cell and the B cell in the leukocyte and lymphocyte are computed.
Patent JP-S60197445-A (JP)
Title: Rubber trim
Inventor: IWASA TADANOBU
IPC: B60R13/00
Filed: 1984-03-21
Abstract: PURPOSE:To prevent separation of an insert from rubber, in a rubber trim having inner reinforcing insert, by forming the insert with reinforced member composed of polyolefin resin and fusing the reinforcing member to the body. CONSTITUTION:A rubber trim is constituted with a body 1 having U-shaped cross-section, a plurality of lips 2 projecting from the inside face and a reinforcing insert 3 provided in the body 1. The lips 2 are formed to hold a flange 4 provided on the body. The insert 3 is formed with reinforcing members 5 formed in wave with equi-interval and carrier strings 6 for bonding the wave reinforcing member 5 longitudinally in plural steps. The reinforcing member 5 is fused through heat during manufacturing process and adhered to the body 1. Consequently, the insert 3 is hard to be separated from the rubber thus to increase the pulling force from the flange 4 resulting in improvement of workability, assembling performance and durability.
Patent JP-2000255900-A (JP)
Title: Yarn processing method and device thereof
Inventor: TOUDOU YUUJI
IPC: B65H63/06
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To restrain fluff and cut off a weak part in strength of yarn by maintaining the yarn in the nearly center part of the vertical hole of a swirling air flow generating member, and ballooning the yarn by the swirling air flow. SOLUTION: Yarn (y) is pinchedly held in the nearly center part of the vertical hole of a swirling air flow generating member 3 by a fixed guide member 4 and a movable guide member 5. The yarn (y) pinchedly held is ballooned between the pinchedly holding parts by the fixed guide member 4 and the movable guide member 5, by the swirling air flow in the vertical hole of the swirling air flow generating member 3. By the swirling air flow and the ballooning, fluff, dust, or the like simply stuck to the yarn (y) is removed, and the fluff projecting the surface of the yarn (y) is performed by a fluff binding process to reduce fluff. Further, if there is a weak part in strength in the yarn (y), the yarn (y) waved by ballooning is cut off at the part at ballooning. The cut yarn (y) is jointed end to end by an ending device.
Patent JP-H01303382-A (JP)
Title: Counter-flow preventing method for sublimated gas
Inventor: NIIMURA YOSHIHIRO
IPC: F16K15/04
Filed: 1988-03-10
Abstract: PURPOSE:To prevent solid matter from being sticked inside a check valve by rotating a ball valve body in a casing when sublimated gas passes through the check valve. CONSTITUTION:A ball type check valve 10 is provided with a ball valve body 14, valve seat 16, inlet part 18 and outlet part 20 inside a casing 12. Sublimated gas flows downward through the check valve 10. There is provided a turbulence generating means such as an elbow coupling. Due to the turbulence, the sublimated gas flows downward through the check valve 10, which exerts the rotating motion to the ball valve body 14.
Patent JP-S51129813-A (JP)
Title: High-cr white pig iron with excellent wear and impact resistance
Inventor: TAKADA NOBORU
IPC: C22C37/06
Filed: 1975-05-07
Abstract: PURPOSE: High-Cr white pig iron which exhibits excellent wear and impact resistance when used for making parts which is subjected to severe wear and impact. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60202042-A (JP)
Title: Printed circuit board feeding device at defined interval
Inventor: TANAKA SHIYOUJI
IPC: B32B38/04
Filed: 1984-03-24
Abstract: PURPOSE:To improve quality in a laminating process by providing a temporarily stopping mechanism for a printed circuit board and a mechanism for inserting and removing a spacing member between said printed circuit boards, in a means which continuously feeds said printing wiring board at a defined interval, provided in a laminating device. CONSTITUTION:A printed circuit board laminating device consists of a timing part 2, a laminating part 3, and a cutting part 4, and a feeding device at a defined interval is provided in the timing part 2. A liftable quick-feed belt 11, which receives a printed circuit board P fed from a feeding part 5, at a lower position, and elevates it up to a feeding position, and a stopper 17, which stops the quick feeding of the printed circuit board P when the belt 11 is located in the lower position, are provided in the feeding device at a defined interval. And, a quick feeding mechanism including a clamping roller 21 which clamps and quickly feeds the printing wiring board P when the quick feed belt 11 is being elevated and feeding rollers 22, 23, and a spacing pin 25, etc. which is inserted and retracted from between adjacent boards P, are also provided to constitute the feeding device.
Patent JP-H08251153-A (JP)
Title: Clock synchronous circuit
Inventor: KOBAYASHI MITSUO
IPC: H04L27/38
Filed: 1995-03-15
Abstract: PURPOSE: To easily and properly generate synchronizing clock signal and related clock signal of desired phases and duties. CONSTITUTION: This clock synchronizing circuit is provided with a detection circuit 1 detecting the transition point of a base band signal, the phase shifting circuit 2 of the synchronizing clock signal generated by itself, a phase comparing circuit 3 comparing an output signals from the detection circuit 1 and the phase shifting circuit 2, and a clock generation circuit 4 minimizing a phase error corresponding to the output signal from the phase comparing circuit 3.  Otherwise, the clock synchronizing circuit is provided with a detection circuit 1 detecting the transition point of a base band signal, the phase shifting circuit 2 of an output signal from the detection circuit, a phase comparing circuit 3 comparing an output signal from the phase shifting circuit 2 and a syncronizing clock signal generated by itself, and a clock generation circuit 4 minimizing a phase error corresponding to an output signal from the phase comparing circuit 3.
Patent JP-H04291572-A (JP)
Title: Page memory management equipment for video page printer
Inventor: ODAJIMA KENTA
IPC: H04N1/21
Filed: 1991-03-20
Abstract: PURPOSE:To attain read/write of an image data of a succeeding page during print by using a page memory with a capacity of one page of a video printer. CONSTITUTION:An image data stored in a page memory 1 able to store only the image data of bit image by one page of a video printer 5 is read by an address generated from an address counter 2 and outputted to the video printer 5. On the other hand, an image data stored in a file device 7 is once stored in a buffer memory 6 and written in the page memory 1 by an address generated from a write address counter 3. A comparator 4 outputs a count enable signal to the write address counter 3 only when a content of the write address counter 3 is smaller than the content of the printer read address counter 2.
Patent JP-H08248912-A (JP)
Title: Energization control method and energization device for picture forming device
Inventor: SUGIOKA HIDEYUKI
IPC: H01J31/12
Filed: 1995-03-15
Abstract: PURPOSE: To suppress a voltage drop and to prevent an ununiform energization process by impressing plural kinds of row driving voltages whose phases are different each other and also impressing plural kind of column driving voltages whose phases are different each other. CONSTITUTION: This device has matrix electrode lines constituted by almost orthogonally arranging row electrodes 11 to 14 and column electrodes 21 to 24 and thin film elements aij (i=1, 2, 3, j=1, 2, 3,) arranged at respective intersections of matrix electrode lines. Then, plural rows in which plural thin film elements being energization objects exist by being straddled are selected and also electrode lines of the column direction are divided into plural groups. Plural kinds of row driving voltages whose phases are different from each other are impressed on respective electrodes of plural lines corresponding to the selected rows and also plural kinds of column driving voltages whose phases are different from each other are impressed on respective electrode lines of the column direction. Thus, the current amount per one line is suppressed to a half and then the voltage drop caused by a wiring resistance is suppressed by a quantity in which the current amount is reduced.
Patent JP-S51131986-A (JP)
Title: Automatic lead cutting device
Inventor: YANAGIDA TOSHIO
IPC: B23D45/00
Filed: 1975-05-13
Abstract: PURPOSE: To contain any multipie of leads in a given container and supply them sufficiently. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56151825-A (JP)
Title: Cartridge tank for humidifier and the like
Inventor: OKUYAMA MASAAKI
IPC: F24F6/00
Filed: 1980-04-28
Abstract: PURPOSE: To improve the handleability of a cartridge tank and to enable the continuous operation of the tank by providing a water supply port at the top of the tank in addition to an opening provided at the bottom of the tank, thereby enabling the supply of water while the tank is set at a humidifier body.  
     CONSTITUTION: An opening 12 which communicates with a water tank 2 by placing a cartridge tank 1 on the tank 2 is provided at the bottom of the tank 1 to maintain a constant water level in the tank by controlling the replenishment of the air. A water supply port 14 and a cap 9 having a push rod 10 are provided at the top of the tank 1. When the tank 1 is removed from the tank 2 or the cap 9 is removed while the tank 1 remains on the tank 2, the push rod 10 is separated from a valve 6, and the valve 6 thus closes the opening 12 upon pressing of a spring 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04272454-A (JP)
Title: Structure of combustion chamber
Inventor: MATSUOKA HIROSHI
IPC: F02F3/26
Filed: 1991-02-28
Abstract: PURPOSE:To provide structure of combustion chamber, in which a ring coupling made of gradient functional material and a lip made of ceramic are held in good performance on the body of a piston head made of metal. CONSTITUTION:A lip 8 made of a ceramic material with good heat resistance is fixed to the wall surface 5 of a cavity in the body 2 of piston head through a ring coupling 7 made of gradient functional material having different coefficients of thermal expansion. Therein the outer ring 6 of the ring coupling 7 shall be made from a material having a greater coefficient of thermal expansion than the metal material of the piston head body 2. When the temp. is raised, the outer ring 6 assumes a deformation due to thermal expansion smaller than that which is decided by the coefficient of the physical property of the material. Accordingly the portion corresponding to suppression of the thermal expansion at temp. rise of the outer ring 6 works as a margin for tight fit with the piston head body 2. Thus the ring coupling 7 can be held rigidly on the piston head body 2.
Patent JP-H04274250-A (JP)
Title: Developer
Inventor: KUKIMOTO TSUTOMU
IPC: G03G9/097
Filed: 1991-02-28
Abstract: PURPOSE:To provide a copy image that is faithful to an original in addition to no transfer slip. CONSTITUTION:This developer is one that consists of positive charging resin fine grains A, weak charging resin fine grains B and inorganic powder C added on a toner surface, and it is featured that each mean grain size of these resin fine grains A and B is 0.03-1.0mu, preferably a volume resistivity value after drying is 10<14>OMEGA.cm for the fine grain A and 10<7>-10<14>OMEGA.cm for the fine grain B, respectively.
Patent JP-S61217002-A (JP)
Title: Prism optical system and information device using it
Inventor: NAKAMURA SHIGERU
IPC: G02B5/04
Filed: 1985-03-22
Abstract: PURPOSE:To eliminate variation in geometric optical property against variation in the wavelength of luminous flux and temperature variation by sticking two prisms together and allowing the wavelength fraction of a refractive index and variation in refractive index to satisfy specific conditional equations. CONSTITUTION:Two prisms 2A and 2B having refractive indexes n1 and n2 are stucked to form a composite prism 2, on which luminous flux is incident at an angle theta1 and projected vertically from the projection surface of the prism. Wavelength fractions of the refractive indexes are denoted as DELTAn1 and DELTAn2 and an equation I derived from a Snell'slaw sintheta1=n1sintheta2 is condition that an angle of projection, i.e. vertical projection does not vary according to wave length variation. An equation II obtained by substituting the fractions in said equation with refractive index variations DELTAnT1 and DELTAnT2 withtemperature is the condition that the angle of projection does not vary with temperature. There fore, the light is projected vertically from the projection surface even if the luminous flux has wavelength variation and temperature variation.
Patent JP-S60200522-A (JP)
Title: Film forming device
Inventor: SAKAMOTO HIROAKI
IPC: H01L21/205
Filed: 1984-03-26
Abstract: PURPOSE:To form an excellent film with even thickness and quality on the surface of wafers supplying all wafers with processing gas evenly by a method wherein the positions of gas nozzles of inner duct arranged forming concentric circles with a reaction tube are combined with the positions of gas nozzles of outer duct. CONSTITUTION:The wafer group 18 contained in a quartz boat 2 in inner duct 8 is supplied with processing gas comprising e.g. helium gas 19 and monosilane gas 20 by means of gas nozzles 16, 17 respectively provided on inner duct 8 and outer duct 9 both composed of dual walls and arranged forming concentric circles with a reaction tube inside the same. Through these procedures, e.g. excellent polysilicon film with even thickness may be formed on the surface of wafers.
Patent JP-H09250335-A (JP)
Title: Catalyst mounting structure for motorcycle
Inventor: HIRATA CHIAKI
IPC: F01N3/26
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst mounting structure for a motorcycle which does not impair the appearance of an engine and the exhaust system thereof. SOLUTION: In a motorcycle having an engine 3 with a plurality of cylinders 15F, 15R, at least one cylinder of the cylinders 15F, 15R is made a dummy cylinder 15F and the remaining cylinder is made a moving cylinder 15R. A catalyst 31 for cleaning exhaust gas is disposed in the dummy cylinder 15F and an exhaust passage 30 of the moving cylinder 15R is connected to the upstream side of the catalyst 31 and an exhaust pipe 35 is connected to the downstream side of the catalyst 31 to discharge the exhaust gas of the moving cylinder 15R.
Patent JP-H07271172-A (JP)
Title: Developing device for electrophotographic device
Inventor: KANARI KENJI
IPC: G03G15/08
Filed: 1994-03-25
Abstract: PURPOSE:To replenish a nonmagnetic one-component developer neither too much nor too little, while attaining miniaturization by providing a residual developer detecting means so as to place its detecting position in the part above the abutting position of a developing roller on a developer layer on regulating member and on the vicinity of the abutting position. CONSTITUTION:A as a vibrating sensor 31 residual developer detecting means is provided to place its detecting position Pl in the part, above the abutting position P3 of the developing roller 23 on the developer layer regulating member (blade) 25 and the vicinity of the abutting position P3. In other words, in the developing roller 23 not having ability to positively carry the nonmagnetic one-component developer 9, when its surface layer comes to the part below the abutting position P3 of the developing roller 23 on the blade 25 because of the consumption of the developer 9, its supply is deficient. However, the deficiency of the developer 9 is detected by the vibration sensor 31 just before the surface layer of the developer 9 is lowered up to the abutting position P3. Therefore, the developer 9 can be replenished neither too much nor too little based on the result of the detection of the vibration sensor 31.
Patent JP-S55148901-A (JP)
Title: Rotary engine
Inventor: YOSHINAGA KIMIO
IPC: F04C18/344
Filed: 1979-05-10
Abstract: PURPOSE: To simplify the structure of a rotary engine in which a rotator having a plurality of vanes is rotatably enclosed within a flattened housing, by bending the free end of each vane and also forming on a side surface of each vane a groove communicating with a low-pressure chamber.  
     CONSTITUTION: A rotary engine has a straight rotor shaft 1, approximately cylindrical rotor 2, a rotor housing 3 asymmetric with respect to the axial center of said rotor 2 and a pair of side housings. The rotor 2 defines a plurality of grooves 4 adapted to receive their respective grooves and arranged at a substantially same angular interval, in which vanes 5 are inserted movably in the radial directions. In this case, a narrow groove 5a extending to the bottom of each groove 4 is formed protrudingly on the corresponding vane 5 at the side facing to the direction of its rotation and also its free end portion is bent in the opposite direction to the rotation of the rotor 2. An end face 5e of said vane 5 is constructed in such a manner as to form an arcuate surface of a small curvature different from that of the inner circumferential surface of said housing 3. 
     COPYRIGHT: (C)1980,JPO&Japio