baber/WOPTO huggingface dataset:
Patent JP-S60243618-A (JP)
Title: Focus detecting device
Inventor: ISHIDA TOKUJI
IPC: G03B13/36
Filed: 1984-05-17
Abstract: PURPOSE:To detect an image interval by simple constitution and to correspond to an object to be photographed of bright and dark patterns by dividing one line sensor into plural blocks, and using a block for photodetecting an image which coincides with the other line sensor at the time of a focused state of a photographic lens. CONSTITUTION:Picture elements l1-l23 in a reference part L corresponding to one line sensor are divided into a block I of picture elements l1-l16, a block IIof picture elements l1-l23, and a block III of picture elements l8-l23. Also, the number of picture elements of picture elements r1-r31 in a reference part R corresponding to the other line sensor is 31 pieces. When a photographic lens is in a focused state on an expected focal plane, if an image on the picture elements l1-l23 of the block II of the reference part L coincides with an image on the picture elements r5-r27 of the reference part R, these picture elements r5-r27 are set as a focused block F of the reference part R, and a distance L2 between the picture element l12 being in the center of the block II and the picture element r16 being in the center of the block F is set as an image interval of the time when focusing is detected.
Patent JP-H10293832-A (JP)
Title: Image processing support system and method therefor
Inventor: ITO TAKASHI
IPC: G06F17/50
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the work amount and also to shorten the work time of an operator by scrolling an area where the color information is added to another area when the color information is added to the board image data. SOLUTION: A processor 3 is applicable to a status table production means, an area decision means, a screen movement means and an additional area decision area respectively. A board input device 5 consisting of a color scanner reads a board and stores it in a storage 1 as the board image data, i.e., the digital data. A status table is produced for the board image data and initialized. Then the mouse of a designation input device 4 designates an area for the board image data, and the color information is added to the board image data via a keyboard. The area where the color information is added to the board image data is registered on the status table. The screen of a display 2 is scrolled to a decision area adjacent to a registered display area which is shown on the display 2. Then the scrolled screen is shown on the display 2.
Patent JP-S62254947-A (JP)
Title: Micropart former
Inventor: NAKAYAMA TETSUO
IPC: B21J9/06
Filed: 1986-04-30
Abstract: PURPOSE:To make a driving device small sized and light weighted and reduce the noize and vibration by moving plural punches with the punching cylinder reciprocating the inside of the punching cylinder insertion hole where plural punches are formed in a punch block. CONSTITUTION:The base metal 55 in the prescribed dimension is projected from a guide hole 57 by the driving of the stepping motor 64 of a base metal feeding device 53 and is held on the cutter of a base metal cutting device. The cylinder of the base metal cutting device is then actuated, the base metal 55 is cut with the cutter and transferred to the position where the cut base metal 55 can be set to the initial working die as well. In this state, the punching cylinder 13 of a punch driving device 18 is moved to the die direction, a punch 17 pushes the base metal 55 into the die for the plastic deformation in the prescribed shape. The cutter is then returned to the original position with the actuation of the cylinder 66 of the cutting device simultaneously with the returning of the punching cylinder of the driving device 18.
Patent JP-S60245823-A (JP)
Title: Pinion shaft
Inventor: HARA HOMARE
IPC: C23C4/04
Filed: 1984-05-18
Abstract: PURPOSE:To improve the abrasion resistance and the burning resistance by plasma spraying ferro-chrome alloy powder composed of 40<Cr<80%, C<0.1%, Si< 0.1%, P<0.04%, S<0.03% and residual part of Fe onto the sliding face to be fitted with pinion gear. CONSTITUTION:In a differential device 1, the pinion shaft 3 for supporting a pinion gear 4 is made of Cr-Mo copper while powder of ferro-chrome alloy composed of 40<Cr<80%, C<0.1%, Si<0.1%, P<0.04%, S<0.03% and the residual part of Fe is plasma sprayed to form a film of ferro-chrome alloy.
Patent JP-H04330688-A (JP)
Title: Magnetic disk device
Inventor: WATANABE TAKASHI
IPC: G11B33/12
Filed: 1991-05-01
Abstract: PURPOSE:To provide a magnetic disk device which is composed in such a way that the fitting position of a front panel can be restricted. CONSTITUTION:A top plate 5 is fixed to the upper part of side walls 1a and 1b in a chassis 1 and a pair of protruding parts 5b and 5c protrude into the front end part 5a of the top plate 5. Both shafts 2a and 2b on both sides are supported by supporting parts 5g and 5h on both sides of the top plate 5 and a cover body 2 is opened by the insertion of a disk case. The front panel 3 has restrained claws 3a and 3b restrained to the restrained grooves 1c and 1d of the chassis 1, and engagement parts 3g and 3h where fitting holes to which the protruding parts 5b and 5c are engaged are provided. In the front panel 3, fitting positions in the directions of X and Y are restricted by the restrained claws 3a and 3h and the fitting positions in the direction of Z is restricted by the engagement of the protruding parts 5b and 5c and the fitting holes, whereby the fitting position of a disk inserting port 3c is fitted lest it shifts from the cover body 2.
Patent JP-S62255239-A (JP)
Title: Car drive line clutch control device
Inventor: IMAZEKI TAKASHI
IPC: B60K17/35
Filed: 1986-04-30
Abstract: PURPOSE:To enhance the durability and control accuracy by using a wave frequency obtained from a wave generating device as the frequency for duty control signals of on/off pulse having a specific on-duty, and performing increase/decrease control of the clutch engagement force. CONSTITUTION:This control device includes a power dividing device 1 to transmit distributedly the drive force of engine to the front and rear, or the left and right drive wheels, a drive system clutch means 2 capable of varying the transmitted torque according to the magnitude of the clutch engagement force, and a clutch control means 4 to perform increase/decrease control of the clutch engagement force on the basis of input signal from the input means 3. In this constitution, the clutch control means 4 is provided with a wave generating device 5 to generate waves with a frequency in accordance with the slip revolving speed changing rate of the above-mentioned drive system clutch means 2. Increase/decrease control of the clutch engagement force is performed by the use of the frequency of the wave obtained by said wave generating device 5, as frequency for duty control signal of on/off pulses having a specific on-duty.
Patent JP-S63270828-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: D06M11/00
Filed: 1987-04-23
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-S5725261-A (JP)
Title: Manufacture of thin plate
Inventor: NAKATO MITSU
IPC: B22D11/06
Filed: 1980-07-24
Abstract: PURPOSE: To make the quantity of molten metal fed to the gap of rotating belts constant and stable by adjusting the flow rate with a flow rate adjusting roll made of refractory material.  
     CONSTITUTION: Molten steel 1 held in a molten steel retainer 2 flows into a gap formed by a flow rate adjusting roll 5 made of refractory material having relatively small heat conductivity and one side belt 6 of a pair of rotating belts facing to each other and driven by a thickness adjusting rotating roll 8. The molten steel flows in from a gap between the flow rate adjusting roll 5 and the rotating belt 6 while its surface being protected from oxidation by inert or nonoxidizing gas introduced into an atmosphere retainer 3 from an atmosphere gas introducing inlet 4. It is cooled through the rotating belt 6 cooled by a belt cooling device 9. The thickness is adjusted by the thickness adjusting roll 8 and becomes a thin steel plate 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000103316-A (JP)
Title: On-vehicle equipment remote controller
Inventor: OKADA HIROKI
IPC: B60R25/40
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle equipment remote controller capable of preventing the taking-away of a portable equipment while a vehicle is in a used state by verifying the location of the portable equipment in the vicinity of the vehicle if the vehicle is in a used state. SOLUTION: In an on-vehicle equipment remote controller having a vehicle use permitting means for transmitting a code request signal to a portable equipment and permitting the use of a vehicle when a code collation is made for a return code returned from the portable equipment receiving the code request signal, verifying means S30 to S40 are provided for verifying the location of the portable equipment in a vehicle when the vehicle is in a used state. Thus, by verifying the location of the portable equipment in the vehicle when the vehicle is in a used state, the taking-away of the portable equipment with the vehicle in a used state is prevented.
Patent JP-H01271814-A (JP)
Title: Holding system for fault information
Inventor: FUJIMOTO AKIO
IPC: G06F1/00
Filed: 1988-04-22
Abstract: PURPOSE:To decide whether the stop of power supply is caused by an abnormal temperature or not by holding the information on the abnormal temperature in a memory means in case a temperature detecting means detects a fact that the due temperature gets out of a prescribed range of ambient temperatures. CONSTITUTION:An information processing system 40 receives the power from a commercial power supply 1 via a circuit breaker 2 and an AC/DC converter 3. A temperature detecting means 70 actuates the breaker 2 to cut off the power supply 1 after detecting a fact that the ambient temperature gets out of a prescribed range. A temperature abnormality information memory means 402 stores the temperature abnormality information in a nonvolatile memory means 401 before the supply of power received from the converter 3 is stopped in case the means 70 detects said fact of the ambient temperature. In this case, the means 401 holds the temperature abnormality information stored by the means 402 even after the supply of power is stopped from the converter 3. Thus it is possible to decide whether the stop of power supply is caused by the temperature abnormality or not.
Patent JP-H10293919-A (JP)
Title: Magnetic recording medium
Inventor: NAHATA YOSHIYUKI
IPC: G11B5/716
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To make the surface resistance of a recording layer sufficiently low and to improve electromagnetic conversion characteristics and traveling durability by incorporating inorg. powder at a specific ratio in association with a binder resin into a lower layer side magnetic layer and incorporating carbon black of a specific grain size at a specific ratio in association with magnetic powder therein. SOLUTION: The magnetic recording medium 1 consists of a nonmagnetic base 2, the first magnetic layer 3 and second magnetic layer 4 disposed on a front surface side and the back coating layer 5 disposed on a rear surface of the nonmagnetic base. The first magnetic layer 3 contains ferromagnetic powder and the binder resin. The first magnetic layer contains the carbon black having the average primary grain size of 8 to 80 nm at 10 to 90 pts.wt. per 100 pts.wt. ferromagnetic powder as a nonmagnetic inorg. power. The total sum of the contents of the nonmagnetic inorg. powder and the ferromagnetic powder is so determined as to be 4 to 70 weigh times of the weight of the binder resin contained in the first magnetic layer.
Patent JP-H04329236-A (JP)
Title: Manufacturing apparatus of electrode board for display apparatus and electrode board manufacture
Inventor: SHIRATORI TETSUYA
IPC: H01J9/02
Filed: 1991-05-02
Abstract: PURPOSE:To prevent vibration of a linear cathode and irregularity of color by manufacturing a curved electrode board with high shape precision regarding an electrode board manufacturing apparatus for display apparatus and an electrode board manufacture. CONSTITUTION:An apparatus board 1 having a cylindrical recessed face 3 with a prescribed curvature radius and a pressing member 2 having a cylindrical recessed face 4 with a smaller curvature radius than that of the cylindrical recessed face 3 are provided. By the structure having a load applying means to apply a load to both end parts of the pressing member 2, a substrate 16 is sandwiched between the cylindrical recessed face 3 and the cylindrical recessed face 4, a load is applied to the pressing member 2, and the substrate 16 is curved along the curved shape of the apparatus board 1 and formed into a highly precise curved shape.
Patent JP-S58218166-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: TSUJITA YOSHIYUKI
IPC: H04N5/335
Filed: 1982-06-14
Abstract: PURPOSE:To obtain a seal by fusing the solder located on a seal part by a method wherein an annular lead wire is arranged on the outer side of the seal part, and a high frequency current is applied to said level wire, thereby enabling to locally heat up the sealed part alone. CONSTITUTION:After the entire solid-state image pickup device has been heated up to 150 deg.C before a sealing is performed in a heating furnace in a nitrogen atmosphere, an annular copper tube 22 of 3mm. in outside diameter and 2mm. in inside diameter is attached in such a manner that it makes two rounds of the part which is 3mm. distance from the sealed part. Subsequently, 3kV high frequency wave of 400kHz in frequency is applied to both terminals of the annular copper tube 22 for 90sec. The temperature of the solder (tin 63% and lead 37%) on the sealed part comes up to 230 deg.C in 60sec after application of high frequency waves, then the temperature is maintained constant, and the solder 17 is fused. After the application of high frequency waves has been finished, the solder is hardened in the cooling process, thereby enabling to obtain a complete airtight sealing by the solder 17.
Patent JP-H05215214-A (JP)
Title: Control device of continuously variable transmission
Inventor: YAMASHITA YOSHINOBU
IPC: B60W10/101
Filed: 1992-02-07
Abstract: PURPOSE:To improve the fuel consumption efficiency and the starting performance and responsiveness of a vehicle by providing a control unit for controlling the ratio solenoid duty to be determined according to the lower limit value obtained by switching plural target engine rotating speed lower limit value maps depending on the action stepping on an accelerator pedal. CONSTITUTION:A speed change control device of a belt drive type continuously variable transmission 2 is adapted to determine the ratio solenoid duty according to the target engine rotating speed, increase and decrease the groove widths between fixed pulley pieces 6, 12 and movable pulley pieces 8, 14 installed in such a manner as to come close thereto and separate therefrom according to the ratio solenoid duty, thereby increasing and decreasing the radius of gyration of a belt 2A wrapped round the drive side and driven side pulleys 4, 10. A control unit 82 is adapted to switch separately provided plural target engine rotating speed lower limit value maps depending on the action stepping on an accelerator pedal to obtain the lower limit value and control the ratio solenoid duty to be determined by the lower limit value.
Patent JP-S5325978-A (JP)
Title: Work finishing time controlling method in autocycle working device
Inventor: KAWAI HIROYOSHI
IPC: B23Q15/00
Filed: 1976-08-24
Abstract: PURPOSE:To make detection at the time when work range is finished possible by count-up signal of a presettable counter but not by set-up of a dog.
Patent JP-S63266975-A (JP)
Title: Driving method for charge transfer device
Inventor: MIYATAKE SHIGEHIRO
IPC: H04N5/335
Filed: 1987-04-23
Abstract: PURPOSE:To prevent the generation of a white flaw at the time of operating a high speed electronic shutter by transferring a signal charge to a cleaned CCD element string and outputting from a reading end. CONSTITUTION:A transfer gate is conducted before a storage period, a charge stored in a photodiode 1 is temporarily fetched to a CCD vertical shift register 2, this fetched charge is discharged to a discharge drain 4 as an unnecessary charge by initially driving the CCD vertical shift register 2 in an opposite direction at high speed. Then, the CCD vertical shift register 2 from which the unnecessary charge is substantially discharged is driven in a forward at high forward, thereby, the unnecessary charge which cannot be removed by driving in the opposite direction is discharged. Then, the signal charge of the photodiode 1 is read on the cleaned CCD vertical shift register 2 from which the unnecessary charge is substantially removed and outputted through the CCD vertical shift register 2 and a CCD horizontal register 3.
Patent JP-S5728546-A (JP)
Title: Manufacturing device for laminated iron core of motor
Inventor: OKUMURA YUUZOU
IPC: H02K15/02
Filed: 1980-07-23
Abstract: PURPOSE:To eliminate the need for a separate pressure insertion device for rotor shaft and to reduce the number of working processes, by a method wherein a rotor shaft is pushed up to the lower part of a blank stand by fixed pressure for holding the rotor shaft, and punched iron core segments are stacked while being successively pressed and inserted on the rotor shaft to form an iron core. CONSTITUTION:A rotor shaft 15 is held on a rotor shaft holder 16 and inserted in the through hole 10 of a transfer stand 9, and after the rotor shaft 15 has been transferred to the lower part of the blank stand 6, the rotor shaft 15 is pushed up in the blank stand 6 by fixed pressure by an oil hydraulic cylinder 13. Iron core segments 5 made by punching magnetic plates 1 with a punch 7 are dropped in the blank stand 6. And after a laminated iron core 17 has been formed by inserting by press and stacking the iron core segments by the predetermined number while mutually engaging processed projection sections with each iron core segment 5, the laminated iron core 17 is accommodated around the through hole 10 of the transfer stand 9 by lowering the oil hydraulic cylinder 13. Finally, the laminated iron core 17 is taken out by moving the transfer stand 9, and then the next rotor shaft is set.
Patent JP-S59229695-A (JP)
Inventor: DOUBATA MUTSUHIKO
IPC: G07F9/00
Filed: 1984-05-18
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-H08305173-A (JP)
Title: Apparatus for simultaneous development and transfer of liquid toner image
Inventor: JIERARUDO EI DOMOTO
IPC: G03G15/10
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To improve a quality of transfer of a developed image to a copy paper sheet in a liquid developing device. SOLUTION: This device is provided with a movable photoreceptor 110 having an electric charge holding surface 112 having first electric potential P1 before electrification, a latent image forming device to form an electrostatic latent image having an electrified area having second electric potential P3 and a discharged area having the first electric potential on the electric charge holding surface 112, a movable intermediate member 116 which forms a processing nip 120 by cooperating with the electric charge holding surface and is biassed to intermediate third electric potential P2 between the first electric potential and the second electric potential and a device to introduce electrified liquid toner (ink) having fourth electric potential P5 into the processing nip.  The electrified liquid toner introduced into the processing nip passes through the processing nip under an electric field generated in the processing nip, and at that time, forms a toner image of an image area of the latent image on the intermediate member by the electric field, and at the same time, forms a toner pattern of a background area of the latent image on the electric charge holding surface.
Patent JP-H05294449-A (JP)
Title: Parts force feeder
Inventor: TAKAHASHI KEIKO
IPC: B65G51/02
Filed: 1992-04-21
Abstract: PURPOSE:To reduce the consumption of compressed air and enhance a silencing effect in a parts force feerder. CONSTITUTION:A parts feed valve 22 with a valve element 21, being operated by compressed air and moved in an interspace between both first and second positions in a direction orthogonal with the axis of a parts pressure-feed pipe 5, is installed in a connecting part between a parts supply pipe 10 and this parts pressure-feed pipe 5 installed on the same axis, while in this valve element 21, there are provided a parts supply passage, interconnecting the part supply pipe and the parts pressure-feed pipe at the first position, and a compressed air supply passage interconnecting a supply pipe 25 of compressed air for valve element actuation and the parts pressure-feed pipe 5 at the second position, respectively.
Patent JP-H07310873-A (JP)
Title: Joint structure for pipe
Inventor: ONO KAZUNARI
IPC: F16L23/04
Filed: 1994-05-16
Abstract: PURPOSE:To provide sufficient seal properties, and to enable connection to be easily released after the connection. CONSTITUTION:A joint structure 10 for pipes is composed of first and second pipes 1, 2 and a clamp 3. First and second curl parts 1a, 2a are formed on the first and second pipes 1, 2 and faced to each other. A circumferential groove 5 provided on the clamp 3 is composed of first and second groove formed surfaces 5a, 5b whose distance is narrowed outward in the radial direction from the inner peripheral side. When a bolt of the clamp 3 is tightened, the first curl part 1a is pressed to the second curl part 2a side by the first groove formed part 5a, and the second curl part 2a is pressed to the first curl part 1a side by the second groove formed surface 5b, thereby both curl parts 1a, 2a are brought in strong-contact with each other, and adhesiveness and seal properties are improved. When the bolt of the clamp 3 is loosened, the first and second pipes 1, 2 are easily separated from each other.
Patent JP-S60243608-A (JP)
Title: Method for connecting optical fibers by welding
Inventor: KAKII TOSHIAKI
IPC: C03B23/207
Filed: 1984-05-18
Abstract: PURPOSE:To connect stably optical fibers with high strength by dissolving away the covering layer at the terminal of each optical fiber, irradiating UV rays on the bare fiber and welding the clean fibers to each other under non-contact state with other objects. CONSTITUTION:The optical fiber 1 is dipped in a hot sulfuric acid to dissolve away the covering layer thereof. UV rays including 184.9nm and 253.7nm wavelengths are irradiated on the exposed fibers to generate efficiently ozone and excited oxygen atoms respectively, thereby dissolving away the covering residue sticking to the surface and cleaning the fibers. The clean fibers 2 are connected to each other under non-contact state with other objects, by which the fibers are stably connected with high strength.