baber/WOPTO huggingface dataset:
Patent JP-S63182978-A (JP)
Title: Television voice second sub-channel receiver
Inventor: YAMAMOTO TOSHIAKI
IPC: H04N5/62
Filed: 1987-01-26
Abstract: PURPOSE:To excellently demodulate a second sub-channel signal with simple circuit constitution even in case of receiving a data in which a buss harm is occurring by generating a buzz offsetting signal whose phase and amplitude are identical to those of a buzz harm wave whose harm is the worst when mixed in the television voice second sub-channel. CONSTITUTION:By using buzz harm waves 103, 104 detected by band-pass filters 101, 102 for aurternary and nonary buzz harm waves, a primary buzz generator 105 generates a primary buzz harm equivalent wave 106 whose phase is identical to that of said waves. This wave 106 is multiplied by five through seven times respectively by a five-times multiplier 108, a six-times multiplier 109, and a seven-times multiplier 110. In such a way, buzz offsetting signals whose frequencies and phases are equal to those of the buzz harm waves 505-507 are generated. A level detector 107 detects the level of the quarternary buzz harm wave, while level adjusters 111-113 automatically adjust the levels of the buzz offsetting signals in order to make them proportionate to the level of the quarternary buzz harm wave 103. And these buzz offsetting signals are added with each other by an adding circuit 114 to generate a buzz harm wave offsetting signal 117. A subtraction circuit 118 subtracts the signal 117 from a base band signal 605.
Patent JP-2000216976-A (JP)
Title: Data embedding device and data fetching device
Inventor: KIDO KENICHI
IPC: H04N19/91
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a data embedding device for preventing any fixed pattern from being generated in data, in which sub-data are embedded. SOLUTION: A data-embedding device is provided with an image fetching device 12 for fetching image data from the outside part, a DCT device 14 for subjecting image data fetched by the image fetching device 12 to discrete cosine transformation processing, a zigzag scan device 16 for operating zigzag scan to each DCT block, a quantizing device 18 for quantizing the data of each pixel of a DCT block, a data-embedding device 20 for embedding sub-data in data other than 0 appearing at the prescribed number for data other than 0 from among the data of the quantized DCT block, a run length detecting device 22 for detecting run length from the quantized DCT block, and for expressing run length, and a Huffman encoding device for operating Huffman encoding, based on the run length expressed data.
Patent JP-H04248562-A (JP)
Title: Transfer paper for electrophotography and production thereof
Inventor: KARAMI YUSUKE
IPC: G03G7/00
Filed: 1991-02-05
Abstract: PURPOSE:To provide the transfer paper for electrophotography which is low in the double transfer rate at the time of feeding and transporting and has the small curling quantity of the transfer paper after fixing. CONSTITUTION:This transfer paper for electrophotography has 15 to 70 second Bekk smoothness on both front and rear surfaces when the surface having the higher Bekk smoothness is designated as the front surface and the surface having the lower Bekk smoothness as the rear surface. This paper is formed by compounding >=50% deinked waste paper pulp having 3 to 20% ash content and 60 to 90g/cm<2> basis weight. The Bekk smoothness of the above-mentioned transfer paper for electrophotography satisfies equation 1.1<=BA/BB<=1.9 when the smoothness on the front surface side is designated as BA second and the smoothness on the rear surface side as BB second. The ash content thereof satisfies equation; 1<=KB/KA when the ash content on the front surface side is designated as KA% and the ash content on the rear surface side as KB%.
Patent JP-S60160138-A (JP)
Title: Shifting device for semiconductor pellet
Inventor: SUZUKI YASUNOBU
IPC: H01L21/67
Filed: 1984-01-31
Abstract: PURPOSE:To control the attitude of pellets freely by a method wherein, when multiple pellets are aligned on an alignment jig, a swivelling center axle with a swivelling arm is provided adjoining the jig to turn an adsorbing collet at the end of the arm by means of timing pulleys and a timing belt mounted on the swivelling arm. CONSTITUTION:When multiple semiconductor pellets 7 are aligned on an alignment jig 6 provided on an XY table, a swivelling center axle 17 and a pulse motor 29 supported by a lift 12 and a bracket 16 are provided adjoining the jig 6. Next a pellet shifting arm 20 is fixed on the center axle 17 to mount an adsorbing collet 23 connected to a vacuum pipe 24 on the end of pellet shifting arm 20 while timing pulleys 26 and 25 respectively provided on the center axle 17 and the collet 23 are driven by a timing belt 27 connecting the timing pulleys 26, 25 so that the collet 23 may be turned and shifted vertically to align any adsorbed pellets 7 on any specified positions.
Patent JP-H03217523-A (JP)
Title: Interference preventor for operating machine
Inventor: FUJIMOTO YOSHIAKI
IPC: E02F9/20
Filed: 1990-01-23
Abstract: PURPOSE:To secure the safety of workers by a method in which when the tip portion of the operating machine of an oil-pressure shovel comes near an operating room beyond a given set position, the operating circuit of the operating machine is interrupted by an interference preventor provided thereon. CONSTITUTION:In an operation interference prevent, set faces X-X, Y-Y, and Z-Z are set up on the basis of approaching speeds toward front, upper, and sides of the tip portion of an operating machine 4 to an operating room 21, and the distances T1, T2, and T3 of approaching are also set up. When the tip position of the operating machine 4 comes near the room 21 from these set positions, the pilot circuit for remote control is interrupted by commands from the solenoid valve of the pilot circuit for remote control from a controller provided in the interference preventer to stop the operation of the machine 4. The operating range of the machine 4 can thus be widened regulatively.
Patent JP-H10340806-A (JP)
Title: Rare earth-iron magnetic material and manufacture thereof
Inventor: SHINDO MIKIO
IPC: B22F1/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a nanocomposite magnet, whose practical use is expected and the manufacture by providing a hard magnetic phase composed of R(TM,M)12 Nx phase  (x)=0.5-2.0} and an extremely fine soft magnetic phase composed of Fe and/or FeCo. SOLUTION: This material is constituted of a hard magnetic phase provided with a composition of R (R is one or two or more kinds of rare earth elements including Y) for 2-10 atomic %, M (M is one or two or more kinds of V, Ti and Mo) for 1-18 atomic % and RM (TM is Fe or Fe and Co) and unavoidable impurities for a remaining part indicated by R(TM,M)12 Nx  (x)=0.5-2.0} and the soft magnetic phase composed of Fe and/or Fe and Co, for which an average crystal grain size is 0.1-70 nm.
Patent JP-H06231398-A (JP)
Title: Fm-cw radar system using picture information
Inventor: YASUKI HISANORI
IPC: G01S13/93
Filed: 1993-02-01
Abstract: PURPOSE:To improve the reliability of both the signal analytic result of an FM-CW radar and other system used therefor. CONSTITUTION:In an FM-CW radar system, an alarming dispaly system which calculates data of a distance and a speed at every repetition period of frequency modulation, fixes plural pieces of continuous calculation data as distance and speed data when they are within a prescribed range and outputs them and displays an alarm in relation with a preceding vehicle is furthermore provided with a distance and speed calculation part 6 for making a tracking running system controlling the acceleration/deceleration of a drivers own vehicle use the output and a picture processing part 9 which processing of a picture obtained from an on-vehicle camera, recognizes a positional relation both between a preceding vehicle and road shapes and between the preceding vehicle and the driver's own vehicle, changes calculation data fixing distance and speed data based on the piece of picture data and corrects the algorithm of an alarm system the tracking running system.
Patent JP-H01191417-A (JP)
Title: Semiconductor substrate aligner
Inventor: ITANI TOSHIRO
IPC: G03F7/20
Filed: 1988-01-27
Abstract: PURPOSE:To easily recognize the reticle number while preventing dusts from adhering to the reticle by displaying the number, a symbol with another unit separate from an aligner while the reticle or the like is set in the aligner. CONSTITUTION:A wafer loader 3 and a wafer receiver 4 are arranged through a wafer stage 2. A reduction projecting lens 5 is disposed on the stage 2, and a reticle stage 6 for placing a reticle 12 and an illumination system 7 are disposed thereon. The reticle is composed of a square-shaped plate formed with a predetermined pattern, and a predetermined number 13 is described on its one corner. An optical code reader 8 for reading the number of the reticle is mounted partly above the stage, a monitor is connected, and it is displayed out of an aligner. Thus, the number and the symbol can be displayed with another unit separate from the aligner while the reticle or the like is set in the aligner, and the number, the symbol can be confirmed without reading the reticle.
Patent JP-S62175134-A (JP)
Inventor: AKIYAMA NOBUNAO
IPC: A21D8/02
Filed: 1986-01-28
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-S5299027-A (JP)
Title: Address designating system
Inventor: KIHARA TOSHIAKI
IPC: G06F9/355
Filed: 1976-02-16
Abstract: PURPOSE:To provide address designation system wherein reference to the data stored with regularity on a program is facilitated by shortening the word length of a memory reference instruction.
Patent JP-S62190641-A (JP)
Inventor: HANSU DETOREFU BURUSUTO
IPC: G01R31/28
Filed: 1987-01-22
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-S58132288-A (JP)
Inventor: DEGUCHI TAKASHI
IPC: G10K9/122
Filed: 1982-02-01
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-S59140867-A (JP)
Title: Drying of food
Inventor: SUGISAWA AKIRA
IPC: A23L19/00
Filed: 1983-01-31
Abstract: PURPOSE:To prepare a uniformly dried food having excellent reconstitutability, by putting the food to be dried in a specific container, and drying the food with microwave radiation under rotation of said container. CONSTITUTION:The food to be dried (A) is put into a container 2 capable of transmitting microwave and gas, and the food A is dried with microwave radiation while rotating the container 2 along the nearly vertical circular orbit in the microwave drier 5. USE:Drying of the ingredients, etc., for instant food.
Patent JP-S58132479-A (JP)
Inventor: TAKEMOTO YOSHIROU
IPC: B25J9/00
Filed: 1982-02-01
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-S59150387-A (JP)
Inventor: SAITOU NOBORU
IPC: G21C17/10
Filed: 1983-02-01
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-S58132743-A (JP)
Title: Method for processing color photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C7/30
Filed: 1982-02-02
Abstract: PURPOSE:To prevent stains after processing deficient in washing, especially yellowich brown stains, by processing a sensitive material, after color development, with a processing soln. contg. epoxy compd., vinylsulfonyl, compd., triazine compd., or the like specified compd. CONSTITUTION:More preferable compds. usable for processing are halogenotriazine, hydroxytriazine, and vinylsulfonyl compds., and the halogenotriazine compds. are especially preferable. At least one of these compds is added to a stabilizing processing soln. or a stabilizing soln. or the like processing soln. after color development. This addition prevents yellowish brown stains remarkably, when washing water is saved in processing, and permits washing for about one min using 0.1-1 liter water per m<2> of photosensitive material, at 15-20 deg.C temp.
Patent JP-S53101068-A (JP)
Title: Polyester film
Inventor: OKABE KAZUO
IPC: B29C71/02
Filed: 1977-02-15
Abstract: PURPOSE: A polyester film with good lubricating and adhering properties, which is produced by treating the surface of a film of a composition consisting of a specific polyester and a polyalkylene glycol polymer to activate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05269509-A (JP)
Title: Manufacture of duplex seamless steel tube of stainless steel excellent in quality of inside surface of tube
IPC: B21B25/04
Filed: 1992-01-30
Abstract: PURPOSE:To provide a method for manufacturing a duplex seamless steel tube of a stainless steel having a small number of rolling flaws and excellent in the quantity of the inside surface of the tube. CONSTITUTION:A tube is made by a usual Mannesmann rolling method by using a hollow tube stock as a raw material and applying water glass on the inside surface of the hollow tube stock before heating the tube stock. Then, the film of water glass excellent in lubrication characteristics is formed on the inside surface of the tube stock, so the friction between the outer layer inside the tube stock and a tool is reduced and, as a result, shearing strain applied on the outer layer inside the tube stock is reduced. Inside flaws are reduced and also rolling efficiency is improved.
Patent JP-H02195112-A (JP)
Title: Centralized controller for burner
Inventor: HANEDA TADANORI
IPC: F23N5/00
Filed: 1989-01-24
Abstract: PURPOSE:To control the simultaneous supply of power to preheaters by a method wherein a power supply detecting section for preheaters and a priority order judgement section are provided and, when the power is supplied to a preheater for one of burners, whether the power is supplied for preheating to other preheaters for the remaining burners is ascertained by the power supply detecting section for the preheaters. CONSTITUTION:When an operation start instruction is issued by an operation instruction section 2; if one of other burners is in an operating state and its preheater is under the supply of power, a priority order judgement section 5 emits a signal S4 to a burner, which has been instructed to start an operation, so as not to bring a preheater of the corresponding burner into a state that power is supplied thereto, thereby keeping said burner in a standby state. If a plurality of the burners are simultaneously put into a state that power is to be supplied to their preheaters, the power is supplied only to the preheater of the burner with the top priority according to the priority order set in advance by the priority order judgement section 5, and the remaining burners are put into a standby state. When the burner whose preheater is under the supply of power is ignited and brought into a burning state after the power supply to the preheater has been finished, one of the burners which have been kept in the standby state so that the power is not supplied to their preheaters, is allowed to start its operation based on the priority order, and its preheater is brought into the state that the power is supplied thereto.
Patent JP-H01189661-A (JP)
Title: Clam shell type image forming device
Inventor: NIMURA EIJI
IPC: G03G15/00
Filed: 1988-01-25
Abstract: PURPOSE:To surely prevent the blocking of an upper unit in the middle of loading a photosensitive drum unit by preventing the upper unit from being blocked when the photosensitive drum unit shifts from a normal loading position. CONSTITUTION:The upper unit 3 is connected to a lower unit 4 through a supporting axis 0, and the photosensitive drum unit 40 is loaded to the side plate 21a of the unit 3 so that it can be pulled out. A blocking means consisting of an engagement part 14 provided on a lower frame 22, a supporting member 9 fitted to an upper frame 21, a turning member 12 turning by moving with the loading of the unit 40, and a twist spring energizing member 15 is provided at the back of the unit 40. With the unit 40 pulled out, the engagement part 12c of the member 12 engages with the engagement part 14, and the unit 3 is never blocked. When the unit 40 is loaded, the engagement of the part 12c with the part 14 is released to block the unit 3.
Patent JP-H04255544-A (JP)
Title: Air-fuel ratio study control device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/14
Filed: 1991-02-06
Abstract: PURPOSE:To prevent generation of a large step difference of air-fuel ratio between operation regions by a result of wrong studying air-fuel ratio displacement generated at the time of engine transient operation, in the case of air-fuel ratio study control for studying an air-fuel ratio study correction value classified by an operational region divided into a plurality of parts. CONSTITUTION:As a study map for studying a deviation of an air-fuel ratio feedback value relating to the initial value classified operational regions divided into a plurality of parts, two study maps of different number of dividing the region are individually provided. Here, study correction coefficients KBLRC1, KBLRC2 in the concerned region, retrieved from the above-mentioned two study maps, and weighted-mean values K1, K2 in the preceding time are respectively weighted-averaged to set the weighted-mean values K1, K2 respectively updated. The weighted mean values K1, K2 are used to serve as an updated data in the concerned region of the study map to rewrite the map, and on the other hand, the final study correction coefficient KBLRC is set based on a study correction coefficient KBLRC psi, applied to all operational conditions, and the weighted-mean values K1, K2.
Patent JP-H03222819-A (JP)
Title: Intake control device for engine with supercharger
Inventor: GOTO TAKESHI
IPC: F02B33/00
Filed: 1990-01-25
Abstract: PURPOSE:To miniaturize a vale actuator by eliminating the influence of supercharging pressure acting on the valve disc of a bypass valve in the direction of opening the valve in a bypass passage provided so as to bypass a supercharger, and operating the bypass valve in response to only changes in intake air negative pressure. CONSTITUTION:In an engine with a supercharger, intake air is pressurized to be supplied to an engine 1 by driving a mechanical supercharger 4 provided in the downstream of the throttle valve 3 of an intake air passage 2 by a crankshaft (1a) of the engine 1 through a belt 8. A bypass passage 9 provided with a bypass valve 10 is connected to the intake air passage 2 so that it bypasses the supercharger 4. In this case, the bypass valve 10 is provided with a valve disc 12 for contacting with or leaving from an outlet (11b) to open or close the outlet (11b), and the bypass valve is driven by an actuator 13 inputting supercharging pressure P1. The actuator causes the supercharging pressure P1 to act on the face on the outlet 11b side of the valve disc 12 in the direction of opening the valve, and causes intake air negative pressure P2 to act the face facing inside of a housing 11 in the direction of opening the valve.
Patent JP-H07207815-A (JP)
Title: Hard wall material
Inventor: HONMA HIDEAKI
IPC: E04C2/04
Filed: 1994-01-14
Abstract: PURPOSE:To provide a hard outside wall which is designed with a high sense by forming unevenness on the surface of a ceramic-made hard wall material and spraying a protective agent over the surface and integrally calcining the material in one piece. CONSTITUTION:A main body B, which constitutes a hard wall material A, is molded in continuous length based on extrusion molding by molding a raw loam which mixes various aggregates with a clay material or cement or the like, They are vapor-cured and molded. As for the shape of the main body B, a female part 3 is installed, which is provided with a phase-determined male part 2 on a decorative face 1 on both sides and an engagement groove 4 while unevenness 6 is formed on the decorative face 1 so as to show up the design of the decorative face. Furthermore, a plurality of hollow parts are installed inside in the longitudinal and parallel direction of the hard wall material A so as to reduce the weight of the main body B an save the raw material.
Patent JP-S59142568-A (JP)
Title: Transfer type electrostatic recording device
Inventor: TOUDOU YOSHIMASA
IPC: G03G15/05
Filed: 1983-02-02
Abstract: PURPOSE:To obtain a recording device having a variegated function by constituting so that a desired recording picture is obtained by not only an electric recording but also an optical recording. CONSTITUTION:In case of executing an electric recording by a multi-stylus electrode head 3, the surface potential of a recording body 2 is electrostatically charged, for instance, by -400V by an electrifier 1. Subsequently, an electrostatic latent image is formed on the recording body 2 by giving the potential corresponding to a picture information VD to each stylus of the head 3. In this case, pulse voltage of +300V is applied. In case of copying an original 10 on a platen 9 by anoptical write system 13, it is electrostatically charged by -400V in the same way by the electrifier 1, and a latent image is formed by scanning a picture by a movement of a light source 11 of the system 13, etc. In this way, the latent image formed on the recording body 2 is developed in a developing part 4, and transferred to a transfer paper 6 by a transfer electrifier 5.
Patent JP-H07225384-A (JP)
Title: Production of liquid crystal display panel
Inventor: TAJIMA EIICHI
IPC: G02F1/1339
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a liquid crystal display panel for which a UV curing resin contg. gap materials by as much as the specific number of pieces in prescribed positions is formable and which is free from thermal expansion and shrinkage and has good display quality. CONSTITUTION:Gap control materials contg. the UV curing resin and the gap materials are formed on a first substrate 11 formed with electrode patterns and an orientation control film. A UV adhesive is formed on a second substrate 12 formed with electrode patterns and orientation control film by using a screen printing or dropping plotting method. While the first substrate and the second substrate are pressurized to be stuck to each other, the gap material control members and sealing materials of the liquid crystal display panel are cured by irradiation with UV rays.
Patent JP-S53102477-A (JP)
Title: Testing method
Inventor: SENDA SHIYUUICHI
IPC: G05B23/02
Filed: 1977-02-18
Abstract: PURPOSE:To make it possible to set and indicate freely the input and output signal, by applying a small-sized card to the same-shaped connector as the connector at an external cable side in case of making a sham input and output test of the device at an off line mode.
Patent JP-H11208315-A (JP)
Title: Instrument panel structure
Inventor: SHIMABARA TETSUO
IPC: B60K37/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency by surely and firmly supporting an instrument panel and an air duct on an instrument panel frame, even eliminating fitting or engaging work for the instrument panel and the air duct to an instrument panel frame, to reduce assembly mandays by this part. SOLUTION: In blow forming an instrument panel 1, an instrument panel frame 11 is inserted into the recessed groove 9 of a panel back surface wall 1a, to bite a metallic fusion block 13 into the wall surface of the groove 9 to integrate the frame 11 and the panel 1. Consequently the panel 1 can be surely and firmly supported on the frame 11, by a simple whirl-stop so-called the block 13.