baber/WOPTO huggingface dataset:
Patent JP-H06325519-A (JP)
Title: Method for controlling optical pick-up device
Inventor: SUZUKI HARUYUKI
IPC: G11B21/08
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a method for accurately controlling speed and can reduce seek speed by improving the characteristics of a speed control system of an optical pick-up device. CONSTITUTION:When switching from a track following mode to the operation mode of a seek mode, a value which is equivalent to the outer force as the initial value of an integrator 24 is set at the time of starting the speed control in the seek mode. Overshoot when a phase delay compensation element is provided, is generated due to the execution of integral operation until the phase delay compensation element (integrator 24) reduces a steady speed error. However, in this case, since a value equivalent to the outer force corresponding to the steady speed error is set to the integrator 24 as an initial value, no such overshoot is generated. Therefore, a drive force equivalent to the outer force is given to a voice coil motor 12 from the time when the speed control is initiated, thus achieving a stable seek operation and tracking servo operation.
Patent JP-H1047731-A (JP)
Title: Apparatus and method of controlling discharged air stream for air conditioner
Inventor: SEOK CHO JAE
IPC: F24F11/79
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To properly air condition a whole region in a room by detecting the presence of a human, the state of approach to a body, and the position of a human and the activity of the human in the whole region of the room, and automatically adjusting the direction and volume of exhausted air, and set temperature. SOLUTION: A distance detection means 104 detects infrared rays from a human body to know how far a human is separated from a body. A position detection means 110 detects infrared rays from the human body to know in which direction the human is positioned from the body. An air direction adjustment means 122 automatically adjusts an exhaust direction of exhaust air vertically and horizontally such that air exhausted through an exhaust hole is supplied to a predetermined region in a room in response to the distance to the human body detected by the distance detection means 104 and the horizontal position of the human with respect to the body detected by the position detection means. Hereby, a whole region in the room is properly air conditioned.
Patent JP-S61290400-A (JP)
Inventor: TANIUCHI HIROAKI
IPC: G21F1/10
Filed: 1985-06-18
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-H06323902-A (JP)
Title: Detection device of trolley-wire support pole
Inventor: YOSHIZAWA TAKAO
IPC: B60M1/12
Filed: 1993-05-10
Abstract: PURPOSE:To provide a detection device which can detect the support metal fitting of a trolley wire in a running operation at a maximum speed of 350km per hour or lower. CONSTITUTION:This detection device is provided with two sets of detection optical systems 7A, 7B which are composed of light-projecting systems 71a, 71b and light-receiving systems 72a, 72b which are arranged in the X-direction at a proper interval YD a both sides of the right and left central line C on the roof of a detecting and measuring vehicle 5 and with a signal processing part 8 which is mounted on the detecting and measuring vehicle 5. Laser beams LT whose diameter is slender and whose intensity is high are projected respectively to vertically upper parts from the individual light-projecting systems 71a, 71b. The individual light-receiving systems 72a, 72b are set in such a way that the light-receiving optical axes form proper inclination angles theta to obliquely upper parts, they are set to the central direction in the height change range H of a support metal fitting 22, and they are installed perpendicularly to interference filters, image formation lenses and the light-receiving optical systems. When the detecting and measuring vehicle is run, beams of reflected light LR of the laser beams by the support metal fitting 22 or a trolley wire 1 are received by the individual light-receiving systems 72a, 72b, and their images are formed sequentially on a plurality of PD elements (e) by the image formation lenses.
Patent JP-S5657322-A (JP)
Title: Elastic surface wave comb line filter
Inventor: WAKATSUKI NOBORU
IPC: H03H9/145
Filed: 1979-10-17
Abstract: PURPOSE:To realize not only the elimination of the exteral connection but a small size for the comb line filter, by providing the capacitor or the resistance which secures a connection between the input and output transducers onto the substrate. CONSTITUTION:The transducers 2 and 3 are formed on the piezoelectric substrate 1, and then a connection is secured between the electrodes 2a and 3a as well as 2b and 3b of the transducers 2 and 3 to obtain the interdigital capacitors 9 and 10. As a result, the external connection can be eliminated, thus realizing a small size for structure. The resistances can also be used in place of the capacitors 9 and 10 each.
Patent JP-S61288119-A (JP)
Inventor: KURISUCHIYAN BARUDAN
IPC: G01F1/44
Filed: 1986-06-10
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-2000316370-A (JP)
Title: Grain lifting cylinder in thresher
Inventor: KODAMA KEIJI
IPC: A01F12/46
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To bring the width of a machine body to be narrow as possible by arranging a grain-lifting cylinder and a second reduction cylinder to coincide their shaft centers in front view of the machine body. SOLUTION: A shaking separation unit 40 is installed ranging from the lower side of a threshing chamber 36 to a dust discharging separation chamber 38 and a first gutter 24 for conveying grains by an internally installed screw shaft is installed below the shaking separation unit 40 and a second gutter 28 is installed in the rear of and parallel to the first gutter. Separated grains are lifted and conveyed to a grain tank 42 by a grain lifting cylinder 26 through a first gutter 24 and a first connection case 25. While, grains which have not been separated are lifted and conveyed to the shaking separation unit 40 by a second reduction cylinder 30 through a second connection case 29 installed to the second gutter 28 and its final end and separated again.  By arranging the grain-lifting cylinder 26 and the second reduction cylinder 30 to have almost the same shaft center O, O' when viewed from the front, the first and the second cases 25, 29 are brought to have the same shape and both cases are planed to be shared.
Patent JP-H11325037-A (JP)
Title: Bolt/nut protective device
Inventor: MORI TAKAYOSHI
IPC: F16B41/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To facilitate a fitting work by providing a ratchet mechanism between the trunk section of a nut member and a flange section, and rotating the ratchet mechanism in the direction to screw the nut member to the screw section of a bolt when a tube member is rotated in one prescribed direction. SOLUTION: A nut member 4 is set on the flange section 3 of a tube member 2, and a ratchet mechanism 5 is provided between the flange section 3 and the trunk section 4c of the nut member 4. The ratchet mechanism 5 is provided with a pawl 5a rotatably on the flange section 3, and the pawl 5a is invariably excited to the trunk section 4c side by a spring 5b. When the tube member 2 is rotated in one prescribed direction, the pawl 5a is coupled with a coupling section 4d provided on the trunk section 4c, and the nut member 4 is rotated in the same direction. The tube member 2 is idled, the rotation of the nut member 4 can be prevented, and the fitting work is facilitated.
Patent JP-H10321325-A (JP)
Title: Extension cord device
Inventor: MOMIYAMA AKIHISA
IPC: H01B7/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an extension cord device which can be easily connected to a receptacle and by which wiring can be orderly performed in external appearance by forming a single track by bundling extension cords for a power source, communication and the earth. SOLUTION: An extension cord device 4 is formed into a single track by coating them with a coating material 14 by bundling extension cords 11, 35 and 12 for a power source, the earth and communication. One ends of the extension cords 11, 35 and 12 for a power source, the earth and communication are exposed, and are separated from each other, and attachment plugs 15, 36 and 16 for a power source, the earth and communication are installed. A receptacle part 18 in which connecting terminals 19, 37 and 20 for a power source, the earth and communication are arranged is connected to and constituted in the other end part. A cord part of the extension cord 12 for communication is coated with metallic foil for an electromagnetic shield, and is also coated with a casing.  Therefore, even if the extension cords 11, 35 and 12 for a power source, the earth and communication are bundled and are formed into a single track, an entrance of a noise into an electric signal can be prevented.
Patent JP-S62289491-A (JP)
Inventor: KAGAWA MASAHIRO
IPC: B62K21/00
Filed: 1986-06-09
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-S61290884-A (JP)
Title: Image information converting method
Inventor: FUKAZAWA HIDEMICHI
IPC: H04N7/173
Filed: 1985-06-19
Abstract: PURPOSE:To convert optional image information to image information which has conformed to a standard, and to obtain a converted image which is faithful to the original image, by dividing an input image into plural coloring unit blocks, and representing the colored unit block being in a roughly intermediate color of two colors in the reference colors, as mixed information of picture elements of these two reference colors. CONSTITUTION:Image information is inputted, and the color number is limited by performing a color number processing, but in case when it is used for a CAPTAIN system, it is converted to an image which has been limited to 16 colors. Subsequently, a coloring unit processing is executed, and in case when it is used for the CAPTAIN system, color number in one coloring unit block is limited to two colors. Next, a mosaic processing is executed, and after the mosaic processing has been ended, a standard conversion is executed. It executes a conversion which has conformed to format and a protocol of the system to be used, and for instance, in case when it is used for the CAPTAIN system, an image is converted to FG color information, BG color information, and bit pattern information, and thereafter, a conversion which has followed a prescribed protocol is executed.
Patent JP-H0428904-A (JP)
Title: Burning device
Inventor: KIKUTANI FUMITAKA
IPC: F23C99/00
Filed: 1990-05-23
Abstract: PURPOSE:To constitute a recirculating system without using a special heat- resistant material thereby reducing the cost and to eliminate components of high temperature while assuring the durability of fan thereby reducing the formation of nitrogen oxides for household use by branching the exhaust passage from the halfway position and installing a connecting tube to the air supply chamber for constituting an exhaust recirculating system and by installing a means for controlling the air resistance at the air flow-in portion of air supply chamber. CONSTITUTION:When a fan 8 is operated, air is drawn from an air supply port 21, whereby an air supply chamber 22 comes into a negative pressure zone and the inside of a connecting tube 20 whose one end opens to the air supply chamber 22 is included in the negative pressure zone. The other end of the connecting tube 20 opens to within an exhaust passage 15 consisting of an exhaust hood 13 and an exhaust top 14. Therefore, part of exhaust gas is drawn by this negative pressure to within the air supply chamber 22 via the connecting tube 20. This exhaust gas, together with fresh air whose flow rate is controlled by dampers 24, 24', enters the fan 8 through the air supply port 21, and then fed to a burner 9 again.
Patent JP-S62289878-A (JP)
Title: Recorder
Inventor: SETO KAORU
IPC: H05B3/00
Filed: 1986-06-09
Abstract: PURPOSE:To ship the same kind of device even to areas different in power source voltage by providing a heat generation state selecting means that can switch and select heat generation driving of a heater from plural states of heat generation in an alternative way according to power source voltage of an AC power source unit. CONSTITUTION:An AC power source 1 which is an external power source, is connected to an auto-transformer 13 through a power switch 2 and a two-way changeover switch 8. That is, the changeover switch 8 can select alternatively supply from the AC power source voltage by either terminal A or B by manual operation from outside, and the auto-transformer 13 is variable type that can make applying voltage to a heater 11 in a fixing roller constant according to the supply of two kinds, for instance 240V and 220V, of AC power source by the selection of either the terminal A or B. Thus, the device can be shared to the different power source voltage.
Patent JP-S5467344-A (JP)
Title: Selection system for processor
Inventor: HORINAKA AKIYASU
IPC: G06F15/177
Filed: 1977-11-09
Abstract: PURPOSE: To enable to separate the failed part only from other parts onfialure without attecting on others, by constituting one processor so that it only is connectable  to the terminal unit, when simultaneous delivery request is taken place from two  sets of processors.  
     CONSTITUTION: In the system using two sets of processors 1, 2 which use one terminal unit 5 with he selection circuits 3 and 4 in time sharing manner, when the transfer request signal 11 or 21 from the units 1, 2 is inputted, bistable circuit consisting of OR gates 32, 42 and NAND gates 33, 43 connected to the pulse generating circuits 31 and 41 generating the output to connect the corresponding units 1, 2 to the terminal unit 5 is provided. Further, in separating the corresponded part of one bistable circuit, the switches 34, 44 operated with the output of the bistble circuit and connecting other units 1, 2 to the terminal unit 5 are respectively provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5758432-A (JP)
Title: Bidirectional transmission and reception circuit
Inventor: IKEUCHI OSAMU
IPC: H04L5/16
Filed: 1980-09-25
Abstract: PURPOSE:To decrease power consumption and the occupied area of a circuit, by using a constant current source for driver gate and receiver gate in common. CONSTITUTION:An intermediate level between a high level H2 of a transmission signal and a low level L2 is defined as a high level H3 and a lower level than the level L2 is defined as a level L3. When a control input terminal 4 is set to the level H3 and a control input terminal 16 is set to the level L3, a bidirectional transmission/reception circuit 1 is in a transmission state, and a bidirectional transmission/ reception circuit 2 is at a reception state. When a transmission signal SA inputted to the circuit 1 is at the level L2, a transistor (TR) 6 turns on and a bus line 26 goes to a level L1. As a result, a TR20 in the circuit 2 turns on and the level L1 can be detected from a positive output terminal 24. When the transmission signal SA is at the level H2, the TR6 turns off and the bus line 26 is grounded, a TR19 turns on and the positive output terminal 24 is at the level H1.
Patent JP-H06344587-A (JP)
Title: Image forming device
Inventor: TANABE MASAICHI
IPC: G03G15/05
Filed: 1993-06-03
Abstract: PURPOSE:To provide an image forming device equipped with a toner supply means whose toner supplying efficiency is high, capable of obtaining necessary image density, contrast and printing speed by a simple structure. CONSTITUTION:An image forming device comprises a toner carrying roller 13 having a surface layer consisting of a rigid body 14 and an elastomer 15 and an ultrasonic vibrator 21 for giving vibration to the toner carrying roller 13. Only the rigid body 14 is made to carry toner concentrically. The adhesion of the toner being carried is weakened by the vibration of the ultrasonic vibrator 21 so as to heighten the toner supplying efficiency.
Patent JP-S5657772-A (JP)
Title: Photodimerization type photocompound containing melamine group and its preparation
Inventor: IWATA KAORU
IPC: G03F7/038
Filed: 1979-10-18
Abstract: NEW MATERIAL:A compound formula I [R 11 , R 12  and R 13  are 1W4C alkylenes; R 21 , R 22  and R 23  are Hs, alkyls, hydroxyalkyls or groups of formula II (R 10  is 1W 4C alkylene; P 0  is 1 or 2); P 1 , P 2  and P 3  are 1 or 2].  
     EXAMPLE: Hexakis(cinnamoyloxyethyl)melamine.  
     USE: A heat-resistant photocrosslinking agnet having a very high graft efficiency due to three or more photosensitive groups of the photodimerization type positioned radially as well as the heat resistance due to the melamine and aromatic rings.  
     PROCESS: A compound of formula V is reacted with a compound of formula IV [A is OH, halogen, OZ (Z is hydrocarbon group) or group of formula IV] to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6025754-A (JP)
Title: Apparatus for marking material with circular cross- sectional area
Inventor: SOGI NOBUMITSU
IPC: B41M5/00
Filed: 1983-07-23
Abstract: PURPOSE:To provide the titled apparatus having such a simple mechanism that marking is applied to the steel pipe rolled on a skid by pressing endless multiple thread belts, which has marks arranged to the surface thereof and is suspended by a rotary wheel and a mark selecting wheel, to said steel pipe from below. CONSTITUTION:A stand 17 is provided under a skid 8 for conveying a steel pipe 1 in a rolling state and a drive wheel 12, a follower wheel 14 and a selecting wheel 16 are provided to said stand 17 while endless multiple thread belts 23 are trained around said wheels under tension. Printing plates 24 provided with marks in a protruded state are provided to the surfaces of the belts 23 and each belt 23 is selectively moved by the lever 30, the support plate 28, ratchets 27 and a ratchet wheel 26 attached to the selecting wheel 16 to be aligned to a desired mark. The printing plate 24 of each endless belt 23 is pressed to the steel plate 1 by the press wheel 14 provided between the drive wheel 12 and the follower wheel 14.
Patent JP-S6025325-A (JP)
Title: Frequency division circuit
Inventor: NAKAZAWA ISAO
IPC: H03K23/64
Filed: 1983-07-22
Abstract: PURPOSE:To prevent generation of noise and effect due to ambient temperature by charging a capacitor with an output from a phase comparator circuit and discharging the capacitor with a signal from an N counter circuit to control a delay time thereby constituting the circuit of only a circuit suitable for circuit integration. CONSTITUTION:M-set of input pulse signals are counted by an M counter circuit C-3. On the other hand, the input pulse signal passing through a variable delay circuit VD is counted by N-pulses at an N counter circuit C-4. A voltage corresponding to the phase difference is outputted by a phase comparator circuit PD from an output of both the counter circuits. An integration circuit I charges a cpacitor with an output from the circuit PD and the electric charge stored in the capacitor is discharged by a signal of the N-count end of the circuit C-4. The output from the circuit I controls the delay time of the variable delay circuit VD.
Patent JP-S5562092-A (JP)
Title: Antiphlogistic agent containing thiazolo 3,2-a pyrimidine derivative
Inventor: OOBA TAKEO
IPC: A61P29/00
Filed: 1978-11-01
Abstract: PURPOSE: To provide an antiphlogistic agent having excellent antiphlogistic, antipyretic, analgesic activities, containing a specific thiazolo[3,2-a]-pyrimidine derivative as an effective component.  
     CONSTITUTION: An antiphlogistic agent containing a thiazolo[3,2-a]pyrimidine derivative of formula (R is phenyl or benzyl). The compound is known as having hypnotic and narcotic activities. Dose: 0.1W50mg/kg, pref. 1W20mg/kg. It is pref. applied orally in the form of tablet or capsule, for the convenience and safety. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5661247-A (JP)
Title: Sensor for double feed
Inventor: FUKUSHIMA KIYOSHI
IPC: B65H7/14
Filed: 1979-10-17
Abstract: PURPOSE: To improve the reliability and operating feasibility of a printing machine, etc. by arranging so that adjustment suitable to forms may be made through the regulation of functioning of an indicator.  
     CONSTITUTION: The sensing part is composed of a light emitting unit 1 consisting of light source such as an incandescent lamp, etc. and a light-receiving unit 2 which receives light through the form 3. At the same time, a control part 4 which controls  these units is provided. The control part 4 contains a volume control 5, a change- over switch 6 for action mode and adjustment mode and an indicator 7. When the  switch is under the action mode, the amt. of the received light changes, if double  feed takes place. Then a double feed sensing circuit (illustration omitted) works,  causing the indicator to be turned off to show the double feed. While, if double feed  sensing is attempted, the normal operating condition is obtained by turning the  switch 6 in adjustment mode and adjusting the volume control 5. Thus it is possible  to make adjustments suitable to the form without depending on the sensation of  operator and improve operating feasibility and reliability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04358801-A (JP)
Title: Manufacture of curved plywood
Inventor: OTSU SEIICHIRO
IPC: B27D1/08
Filed: 1991-06-05
Abstract: PURPOSE:To provide the process for manufacturing curved plywood having high adhesive strength without using expensive press device or the conbined mold. CONSTITUTION:A plurality of the veneers 11 coated with adhesive are mutually superimposed and are fitted to the inner surface of the assembled mold 10. While from the upper side thereof a vacuum bag 6 is set, after a pressurized vessel 1 has been made airtight by the use of a cover 5, the inside of the pressurized vessel 1 is brought into a vacuum condition by evacuation, and simultaneously, air is fed into the vacuum bag 6, whereby the vacuum bag 6 is inflated, and the veneers are pressurized along the inner surface of the combined mold. Thus, the curved plywood provided with desired curved surface-shape is prduced.
Patent JP-S61293183-A (JP)
Title: Drive controller of motor
Inventor: KUSANO SATOSHI
IPC: H02P1/16
Filed: 1985-06-18
Abstract: PURPOSE:To always old stable and optimum loop characteristics by controlling to switch the gain of a servo loop in response to the rising time required until the motor speed arrives at the prescribed value. CONSTITUTION:When a motor start command is input, a spindle motor 25 starts, since a changeover switch 36 is shifted to a side, accelerating by a constant current. Simultaneously, a counter 33 starts operating in response to a motor run signal. When the speed of the motor 25 arrives at N1, the counting operation is stopped by the output of a comparator 34. When the motor speed is further accelerated to N2, the switch 36 is shifted to b side by the output of a comparator 37 to a servo loop. The output of a phase comparator 30 is multiplied by the counted value of the counter 33 by a digital multiplier 32, and output.
Patent JP-S6250116-A (JP)
Inventor: PAKUUUIN SUTEIIBU CHIYAMU
IPC: B29C48/08
Filed: 1986-06-11
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。