baber/WOPTO huggingface dataset:
Patent JP-H02253213-A (JP)
Title: Lens barrel
Inventor: TAMURA MASAHISA
IPC: G02B7/04
Filed: 1989-03-28
Abstract: PURPOSE:To reduce the production cost of bearings and to miniaturize the lens barrel by disposing electrical parts and various sensors in the annular empty space between plural cylindrical rollers having radial axial lens with respect to the axial center of an ultrasonic motor. CONSTITUTION:At least three pieces of the cylindrical rollers 29 turning around the radial axial line orthogonal with the optical axis are used as the bearings and the end face of an annular ring 17 coupled to a rotor 8 of the ultrasonic motor M is brought into pressurized contact with the outer peripheral surface of the respective cylindrical rollers 29. An encoder plate 21 is mounted to the ring 17. The constituting parts of a rotary encoder which is a means for detecting a rotating quantity, i.e. the encoder plate 21 and a photosensor 22, are disposed in the empty space between the rollers 29. In addition, the encoder plate 21 is mounted to the parts corresponding to the rotors. The lens barrel is, therefore, produced at the cost lower than the cost of the conventional lens barrels and the size and weight thereof are reduced.
Patent JP-H11275580-A (JP)
Title: Image data processor, image data decoder, image data coder and their methods
Inventor: KATO MOTOKI
IPC: H04N19/91
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To surely decode and code again inputted coded data without delay. SOLUTION: Coded data D1 in a coding order that are generated by coding original image data in a display order by prescribed coding types I, P, B in the prescribed data unit in a prescribed coding sequence are decoded in the coding order, decoded image data D110 are outputted in the decoding order, the decoded image data D110 are coded in the order of decoding, and re-coded data are outputted in the coding order to surely decode and re-encode the inputted coded data D1 without delay.
Patent JP-H04310031-A (JP)
Title: Communicaiton controller
Inventor: MURAI TOSHIHARU
IPC: H04L69/14
Filed: 1991-04-09
Abstract: PURPOSE:To improve the communication efficiency by detecting quickly the success of multiple address communication in the communication controller with respect to a terminal equipment of an indefinite form communication network. CONSTITUTION:A 1st timer means 28 counts a prescribed time tau1 from a reception start of a reception signal in the communication controller of a terminal equipment of an indefinite form communication network having a full duplex transmission line in which an outgoing terminal equipment sends a forward signal including an address of a destination terminal equipment and receiving a return signal whose address is confirmed from the destination terminal equipment to implement communication, a 2nd timer means 31 counts a prescribed time tau2 from a reception start of the reception signal, a detection means 30 detects whether or not the length of the reception signal from the indefinite form communication network is within a prescribed value tau1 and when the length of the reception signal is detected to be a prescribed value tau1 or below, a collision display signal is sent to the terminal equipment by a re- transmission request means 32 with respect to a multiple address signal sent by the terminal equipment connecting to itself within the prescribed value tau2 to request retransmission.
Patent JP-S58192524-A (JP)
Inventor: TERADA MASAAKI
IPC: A61B1/00
Filed: 1982-05-07
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-S562066-A (JP)
Title: Solving circuit for simultaneous linear equation with two unknowns
Inventor: GOTOU RIYUUJI
IPC: G06G7/34
Filed: 1979-06-19
Abstract: PURPOSE: To make it possible to obtain a solution by a simple circuit by using neither digital nor analog computers by supplying numerals of coefficient and constant terms in DC voltages and by making it possible to read direct a solution in a digital value.  
     CONSTITUTION: Direct-current voltages Va 1  and Va 2  corresponding to coefficients a 1  and a 2  of linear equations with two unknowns y=a 1 x+b 1  and y=a 2 x+b 2  are applied to coefficient voltage input terminals 1 and 2 respectively, and DC voltages Vb 1  and Vb 2  corresponding to constant terms b 1  and b 2  are also applied to constant- term voltage input terminals 3 and 4, so that the outputs are added by adding circuits 11 and 12 via integrating circuits 5 and 6 to output the values of a 1 x+b 1  and a 2 x+b 2 . Fetching those outputs, comparator 13 makes a comparison and when  the both agree with each other, the counting of counter 14 is stopped, but the counted value of counter 14 is a digital value proportional to x=(b 2 -b 1 )/(a 1 -a 2 ) and this value is output from output terminal 17 as the solution of independent variable (x) of the simultaneous linear equations with two unknowns. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02253477-A (JP)
Title: Coloring simulation system
Inventor: WADA YUKINORI
IPC: G03F1/00
Filed: 1989-03-28
Abstract: PURPOSE:To exactly recognize a finishing image by decomposing an original for which a design is drawn at every picture element, executing coloring simulation and displaying the result of the coloring simulation with a sublimate transfer printer. CONSTITUTION:A picture input means 1 to decompose the original for which the design is drawn at every picture element, a control means 2 to execute the coloring simulation and a sublimate transfer printer 6 to output a picture obtained as the result of the coloring simulation are provided at least. Thus, an operator inputs the original for which the design is drawn by the picture input means 1 and designates an area where coloring is executed and colors. Afterwards, it is enough to start the simulation and accordingly, operation can be easily executed. Since a hard copy output is executed by the sublimate transfer printer 6, the picture can be obtained to be extremely closed to an actual finishing state and accordingly, the finishing state can be exactly recognized.
Patent JP-S57192649-A (JP)
Title: Electromagnetically controlled rotary damper
Inventor: BAN ITSUKI
IPC: F16F15/18
Filed: 1981-05-22
Abstract: PURPOSE:To enable the effect of a rotary damper to be controlled, by supporting a rotation damping member rotatably in a liquid in an internal cylinder rotating together with an input shaft and further arranging on the outside of the internal cylinder, fixed yokes to which an exciting coil is attached. CONSTITUTION:A rotation damping member 2 provided with plural protruded portions on its periphery and coupled with a driven shaft 6 on its inner periphery is supported on the inside of the internal cylinder 1 made of a nonmagnetic material. Furthermore, a high viscous liquid 3 is enclosed in the internal cylinder 1. On the other hand, fixed yokes 5a, 5b provided with plural magnetic pole portions are arranged on the outside of the internal cylinder 1. These fixed yokes 5a, 5b are divided into two groups, and after a cylindrically wound exciting coil 4 is set in the center of the fixed yokes 5b, the tired yokes 5b are coupled with the fixed yokes 5a. Thereby, when the exciting coil 4 is electrified while an input shaft 8 is rotating, the rotation damping member 2 stops rapidly, and rotation is also retarded rapidly due to action of viscosity resistance.
Patent JP-H09268474-A (JP)
Title: Cloth of dirt resistant polyester-based fiber and production of the same
Inventor: KARASAWA RUMI
IPC: D06M101/16
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cloth of a dirt resistant polyester based fiber having a durable preventing function for darkening by forming a melamine-based resin membrane containing a modified organosilicate on a polyester fiber. SOLUTION: This cloth of a dirt resistant polyester-based fiber is obtained by preparing an aqueous treating liquid by blending 0.1-40wt.% melamine or a melamine derivative expressed by formula I [R1 to R6 are each H, OH, OCn H2n+1 , CH2 OH, CH2 OCn H2n+1 , C2 H4 OH, C3 H6 OH, CONH2 , CONHCH2 OH or CH2 CHOCH2 ; (n) is an integer of 1-10], 0.01-10wt.% modified organosilicate expressed by formula II (R is an alkyl such as CH3 , C3 H5 , etc.) and 0.01-10wt.% 2,2'-azobis dihydrochloric acid salt, impregnating the treating liquid to the alkali reduction-treated cloth of a polyester fiber, and then steam heat-treating for adhering 0.1-15wt.% melamine based resin and 0.01-5wt.% modified organosilicate to the fiber based on the weight of the fiber to impart the dirt resistance.
Patent JP-S574261-A (JP)
Title: Plasma jet melt-spraying torch
Inventor: SHIGE TAKASHI
IPC: B05B7/22
Filed: 1980-06-09
Abstract: PURPOSE: To surely feed a melt-spraying material into plasma jet by piercing and providing a trhough-hole which supplies the melt-spraying material toward the plasma jet spraying direction at the center of an electrode.  
     CONSTITUTION: A water-cooled electrode 11 fixed at the center of a water-cooled nozzle 10 is opened and pierced with a through-hole 12 for supplying a melt-spraying material toward the plasma jet spraying direction. A ceramic cylinder 13 is mounted in the through-hole 12 to achieve electrical insulation from a melt-spraying material. Thereby, the melt-spraying material 14 in the form of powder carried by a feed gas through the through-hole 12 at the center of the electrode 11 is blown to the center of the plasma jet and therefore the material 14 is perfectly melted during flying and is struck against the surface of a blank material. Hence, perfect melt- spraying is possible with high m.p. materials, too, and further melt-spraying efficiency improves. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59201631-A (JP)
Inventor: EDA NOBUO
IPC: H02H3/30
Filed: 1983-04-28
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-H11256484-A (JP)
Title: Production of lustered flock-implanted sheet
Inventor: ARAI HIROAKI
IPC: D06N7/04
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a lustered flock-implant sheet showing a new luster by subjecting a fiber flock-implanted sheet fully impregnated with water to heat and pressure treatment so as to make the fiber flock fully fall down. SOLUTION: This sheet is obtained by electrically implanting a flock of lustered fiber e.g. bright rayon fiber onto a base material e.g. knitted textile of polyester fiber, introducing the resultant flock-implanted sheet impregnated with water between a heating roll and backup roll along with contacting the implanted surface with the heating roll, subjecting it to heat and pressure treatments, and thus making the fiber flock fall down while drying the sheet.
Patent JP-S5410769-A (JP)
Title: Electronic watch
Inventor: SUZUKI TOSHIHARU
IPC: G04C15/00
Filed: 1977-06-27
Abstract: PURPOSE: To improve the durability of a watch under an oilless condition by covering the shaft or bearing of the watch with a self-lubricant antiwear film which is made of gold or its alloy having a preset hardness and thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06295583-A (JP)
Title: Circuit and method for extension of write-in term for dram
Inventor: OSUKAA FUREDERITSUKU JIYOONZU
IPC: G11C11/4096
Filed: 1994-03-23
Abstract: PURPOSE: To guarantee the suitable write of data at a static column mode device by making the valid write period of the static column mode device practically equal with the valid write period of a fast page mode device. CONSTITUTION: This circuit is provided with a delay circuit 10 and a global write enable(GWE) signal generating circuit 20. The delay circuit 10 receives an active write signal (the inverse of WTCY) and in response to this active write signal, an address delay signal (the inverse of SCDELAY) to be inputted to an address latch circuit 28 of a DRAM for holding an address in an address latch circuit 28 for a predetermined period is generated. The GWE signal generating circuit 20 receives a write control signal (the inverse of WE), generates an internal write enable signal(GWE) inside the DRAM and holds this internal write enable signal for the predetermined period.
Patent JP-S63242582-A (JP)
Title: Casing construction for printer
Inventor: TAKAHASHI SHUNETSU
IPC: B41J29/13
Filed: 1987-03-30
Abstract: PURPOSE:To make it possible to easily provide an opening part required only at the time of fitting an optional board and a connector therefor to a printer, by providing a cover part so that it can be turned with a flexible hinge part as a fulcrum, locating the cover part on the inner side according to a turning path of the covering part, and fastening the cover part. CONSTITUTION:When a cover part 2 is closed, a positioning projection 9 is maintained in a groove 13, so that the cover part is not turned. At the time of fitting an optional board and a connector therefore, an upper casing 1 is separated from a lower casing 3 by disengaging hook parts 11 of the upper casing 1 from holes 12 of the lower casing 3, and the cover part 2 is turned on a neck part 7 to the inside of the casing. The cover part 2 comes into contact with the tip of a stopper plate 5 provided in the turning path of the cover part 2, and continues rotating while slightly deflecting the stopper plate 5. When a bent part 6 comes into contact with the inner surface of the upper casing 1, a restoring force is applied to the cover part 2 due to the elasticity of the neck part 7, so that the cover part is stopped in contact with the stopper plate 5. Once this condition is reached, the cover part 2 is stably maintained in the opened position irrespective of the pose of the upper casing 1.
Patent JP-S59217598-A (JP)
Inventor: JIYOOJI JIYOSEFU TORUSOTSUKU
IPC: F15B21/08
Filed: 1984-04-18
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-S63240732-A (JP)
Inventor: OKABE KENJI
IPC: A01G33/02
Filed: 1987-03-30
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-S58194323-A (JP)
Title: Preparation of resin mold electromagnetic winding
Inventor: YAMASHITA FUMITOSHI
IPC: B29C45/02
Filed: 1982-05-07
Abstract: PURPOSE:To suppress the deterioration of insulating characteristic due to the damage of wire insulator of electromagnetic winding at the time of molding by setting an inflow rate of thermo setting resin, at the time of inputting it, by the injection or transfer means, to the die cavity loading the electromagnetic winding, to a value lower than the specified one. CONSTITUTION:An electromagnetic winding is formed integratingly through inflow of melted thermo setting resin at a rate of 20cm/sec<-1> or less to the die cavity for molding loading an electromagnetic winding. Here, when the inflow rate of thermo setting resin to the die cavity becomes 20cm/sec<-1> or less, the holding rate of inter-layer breakdown voltage (BDV) is improved and it is particularly distinctive for insulated wire having the heat proof characteristic which is usually classified into the class E-B such as EF, PE, UE and PF etc.
Patent JP-S553575-A (JP)
Title: Gas controller
Inventor: HARA SHIYOUICHI
IPC: F23N1/00
Filed: 1978-06-23
Abstract: PURPOSE: To facilitate the operation of a combustion appliance, by simultaneously enabling the pressure regulation of a governor and the switching of gas circuits through the operation of a push button.  
     CONSTITUTION: When a second operating rod 18 is pressed, an obique part 34 is pushed by a projection 23 and a safety bar 21 is moved leftward to close a microswitch 33 by a push part 35 of the bar 21 to open a solenoid valve 9 of a gas circuit 5. At that time, a valve stem 14 is pushed by the second operating rod 18 to open a changeover valve 8 of another gas circuit 4. As a result, gas supplied from a cock 1 is distributed to the gas circuits 4, 5 through the governor 2 and the changeover valve 3 so that the gas is burned by an upper and a lower burners 4, 7. Because the left end of a governor lever 26 is in the lowest position at that time, a pressure control spring 12 is adjusted to set the gas at the maximum pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59202963-A (JP)
Title: Skid control device
Inventor: ONO OSAMU
IPC: F16D48/06
Filed: 1983-04-30
Abstract: PURPOSE:To prevent a slit at the time of a start of vehicle driving by controlling the clutch and accelerator when a slip is about to take place when a differential speed between driven wheels and non-driven wheels exceeds a predetermined value. CONSTITUTION:Rotation sensors 1a, 1b detect the rotation of driven wheels 2a and non-driven wheels 2b. First and second rotational speed detection section 3a, 3b generate an output corresponding to the rotational speeds of the driven wheels 2a and non-driven wheels 2b by measuring the rotation detection pulse frequency outputted by the first and second rotation sensors 1a, 1b. A comparator 4 determines a differential rotational speed by comparing the outputs from the first and second rotational speed detection sections 3a, 3b. A control section 5 outputs a throttle opening control signal A and a clutch control signal B upon receiving accelerator output signals SA, SP for detecting accelerator pedal and clutch pedal operations, a differential rotational speed signal N, an engine speed signal X and a vehicle speed signal V.
Patent JP-2000277361-A (JP)
Title: Transformer
Inventor: YAMAZAWA KIYOTO
IPC: H01F27/28
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a transformer exhibiting a high step-up ratio and superior conversion efficiency without causing magnetic flux to interlink with the transmission lines. SOLUTION: This transformer comprises at least a core 4 having dielectric and magnetic properties, and a transmission line 41 formed on the core 4. The line length of the line 41 is set to a value substantially equal to 1/4 the wavelength of the frequency of a voltage applied to the line 41, and a magnetic path for passing a magnetic flux generated by the line 41 is formed on the core 4.
Patent JP-H10276383-A (JP)
Title: Video signal processing unit
Inventor: ISHIZUKA MITSURU
IPC: H04N5/45
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit cost. SOLUTION: A first video signal is written in a field memory 6 once for two fields in this processing unit and a 2nd video signal is written in a line memory 7 by one line each. Then the 2nd video signal is read from the line memory 7 and the 1st video signal is read by each field in field-synchronously with the read of the 2nd video signal. Furthermore, a selection circuit 10 is switched between the memories 6, 7 in the middle of one line period to produce a synthesis video signal where the 1st video signal and the 2nd video signal are arranged on a line. The circuit cost is reduced by producing the synthesis signal without using a frame memory in this way.
Patent JP-H09271056-A (JP)
Title: Mobile communication system
Inventor: TAJIMA YOSHIHARU
IPC: H04B17/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the service quality during speech by not commanding radio channel changeover to each channel till detection of a silence state is informed from a radio base station thereby avoiding momentary interruption of conversation at the changeover. SOLUTION: When an idle channel is in existence in a transfer destination zone, a modulation detection section 27B of a base station 2 monitors a modulation state of a demodulation section 24C and detects 'modulation interruption', then the detection section informs 'interrupted modulation of receiver 24' to a control section 26. The control section 26 receiving this signal informs it to an exchange station via a radio channel control station. The exchange station receiving this notice sends a 'channel switching signal' to a mobile equipment 1 to select a new channel for an incoming channel through a control channel of the radio base station 2. The mobile equipment 1 informs this instruction to a channel changeover section 12B by a control signal CHX1 of the control section 16. The channel changeover section 12B receiving the control signal CHX1 selects the new incoming channel.
Patent JP-H04289450-A (JP)
Title: Manufacture of sensor element of oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1991-03-18
Abstract: PURPOSE:To form a gas diffusing chamber which is indispensable as an oxygen sensor accurately and positively at the same time as the sealing of an element and a cap. CONSTITUTION:Glass paste 7 is applied on at least either of the outer surface part of an element 1 comprising ion-conductive solid electrolyte on the forming side of one electrode 2a and the outer surface part of the lower surface of a cap 4. Then, the element 1 and the cap 4 are sealed through the glass paste 7. Under the state wherein only the load of the element 1 or the cap 4 itself is applied, the glass paste 7 is baked, and the element 1 and the cap 4 are sealed. At the same time, a gas diffusing chamber 5 is formed between the element 1 and the cap 4.
Patent JP-2000272545-A (JP)
Title: Rear part body structure for automobile
Inventor: WATANABE SHINJI
IPC: B62D25/20
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a connection part without increasing a plate thickness and additionally providing a reinforcing member, by providing beads along a rear end edge part of a rear floor panel connected to a car body rear part inner wall surface. SOLUTION: A rear floor panel 1 is formed with a spare tire storing recessed part 3 in a rear central part and provided with a step difference part 4 between the rear floor panel and both sides of the recessed part 3. Upward facing flange parts 6, 7 for welding are provided in a rear end part and both side parts. The flange part 6 in the rear end part is formed to curve so as to correspond to the step difference part 4 along a car width direction, to be connected by spot welding to a car body rear part inner wall surface 2. Beads 8 in a car width direction are formed along the flange part 6 in a rear end edge part provided with the step difference part 4. The beads 8 are formed astride a panel surface from an upper side to a lower side of the step difference part 4.  In this way, improvement of rigidity in a connection part of the rear floor panel 1 and a rear skirt panel 9 or a rear combination house 10 can be attained.
Patent JP-2000273727-A (JP)
Title: False twist yarn of polyester blend and production of the same
Inventor: OCHI TAKASHI
IPC: D03D15/567
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a false twist yarn excellent in stretching property capable of improving rough/firm feeling and quality of textile by blending the predetermined amount of polyethylene terephthalate to polybutylene terephthalate, spinning under a specific condition and applying a false twist processing. SOLUTION: The false twist yarn of the blended polyester having torque twisting constant <=1500, TR manifesting shrinking property <=20% is obtained by blending the polybutylene terephthalate and polyethylene terephthalate including 10-90 wt.% of the polyethylene terephthalate using a static mixer having numbers of partitions >=103 in the molten state, spinning in the winding speed >=2500 m/min, applying the false twisting process setting the heater temperature at 180-210 deg.C. A stretch woven fabric is preferably obtained by shrinking a fabric comprising twistless yarn or the false twist yarn of the blended polyester applied a real twisting process having real twist constant <=3000, to have a shrink rate of <=400% in a shrinking process at >=70 deg.C.