baber/WOPTO huggingface dataset:
Patent JP-H0453913-A (JP)
Title: Real image type finder optical system
Inventor: SATO HIROSHI
IPC: H04N5/225
Filed: 1990-06-22
Abstract: PURPOSE:To decrease the number of lenses by constituting the optical system of an objective lens, a relay lens, a field lens, and an eyepiece, which are specific, respectively, and allowing them to satisfy specific conditions. CONSTITUTION:The optical system is constituted of an objective lens consisting of a positive lens in which the surface whose curvature is strong is turned to the pupil side and a positive lens having the aspherical surface in at least one surface, a relay lens consisting of a cemented lens formed by sticking a negative lens and a positive lens, a field lens consisting of a biconvex single lens, and an eyepiece consisting of a positive single lens having the aspherical surface in at least one surface, in order from an object side, and they satisfy each condition of expressions I - IV. In the expressions I - IV, V2, V3, V4, and V5 denote an Abbe number of the lens of the pupil side in the objective lens, an Abbe number of the concave lens in the relay lens, an Abbe number of the convex lens in the relay lens, and an Abbe number of the field lens, respectively. Also, f1, f2, f0, and r1 denote a focal distance of the lens of the object side in the objective lens, a focal distance of the lens of the pupil side in the objective lens, a composite focal distance of the objective lens, and the radius of curvature of the surface being the nearest to the object side of the objective lens, respectively. In such a way, the number of pieces of lenses can be set to six pieces.
Patent JP-2000080796-A (JP)
Title: Reinforcing bar assembling device on the ground, and stirrup stand
Inventor: KAJIOKA YASUO
IPC: B21F31/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of reinforcing bar assembling work on the ground by receiving main reinforcements sent out in the axial direction, raising the bar to a predetermined height by a lift mechanism, and providing a stand for supporting a stirrup together with the raised main reinforcements. SOLUTION: At first, main reinforcements S1, S2 at the upper bar side are sent out by a main reinforcement send-out device until the tip portion contacts a positioning device, lift bases 6 of the lift device 5 are all raised to a predetermined level, and the main reinforcements S1, S2 are supported by a support bar set on each stand of 10 of beam reinforcements B1, B2. In the same manner, the main reinforcements S1, S2 at the lower bar side are set and supported by the lift base 6 of the lift device 5.  A hoop H is set at a predetermined position where the beam reinforcements B1, B2 intersect, a plurality of stirrups R hang from each stand are allotted to the main reinforcements S1, S2 at the upper bar side and tied with tying wires, and the main reinforcements S1, S2 at the lower bar side are also allotted to the stirrups R by lowering the lift base 6 and tied at predetermined intervals. By this method, the reinforcement unit assembling work on the ground can be performed very efficiently.
Patent JP-S5953040-A (JP)
Inventor: DOI HIDETAKA
IPC: H02J3/38
Filed: 1982-09-21
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-H1014070-A (JP)
Title: Connection unit for porous conduit and manufacturing method
Inventor: KISHI NORIO
IPC: H02G9/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a connection unit for a porous conduit with flexible adaptability for a change in direction and interval of holes in the porous conduit made up of porous blocks joined continuously. SOLUTION: A connection unit includes a connection block 13 to be connected with a porous block, a sliding-type flexible tube 15, and an electric-wire conduit tube 17 with a wave-shaped side face. The conduit tube 17 is connected to the sliding-type flexible tube 15 in the connection block 13, while the other end thereof is taken outside the connection block 13. The sliding-type flexible tubes 15 on one side are provided at the same intervals as the holes of the porous blocks on the same side of the connection block 13, while the conduit tubes 17 are provided with given spaces on the other edge thereof. The sliding- type flexible tube 15 is bent smoothly from the one side to the other side so that the flexible tube 15 is not broken by bending.
Patent JP-H0212039-A (JP)
Title: Instrument for measuring phase of optical crystal
Inventor: TAGAWA YOSHIHIKO
IPC: G01N21/21
Filed: 1988-06-30
Abstract: PURPOSE:To perform phase measurement irrespective of the set direction of a wave plate to be measured by providing a polarizer, the wave plate to be measured, and arithmetic unit. CONSTITUTION:Light beams emitted from a light source S are divided into two beams by means of a half mirror HM and one part is made incident on a wave plate R to be measured through a polarizer P1 and used for measuring the deviation of the optical axis of the plate R. The other beam is made incident on the plate R through another polarizer P2 after it is reflected by a mirror M and used for measuring the retardation of the plate R. Then beams outgoing from the plate R are made incident on polarization beam splitters BS1 and BS2 and emitted from the splitters BS1 and BS2 after the beams are divided into four beams. The four beams are respectively made incident on photodetectors D1-D4 and electric signals are sent from the photodetectors D1-D4 as outputs. The signal sent from the photodetectors D1-D4 are inputted to an arithmetic unit AU after they are amplified by differential amplifiers Amp1 and Amp2. The unit AU evaluates the outputs of the amplifiers Amp1 and Amp2 and corrects the measuring value of the polarizing system with the measuring value of the optical axis system. Therefore, the set direction and retardation of the wave plate R can be measured.
Patent JP-H0720302-A (JP)
Title: Infrared anti-reflection film and formation thereof
Inventor: OGURA TOSHIAKI
IPC: G02B1/115
Filed: 1993-07-01
Abstract: PURPOSE:To provide an infrared anti-reflection film and the forming method excellent in adhesibility to a silicon substrate, durability and optical property. CONSTITUTION:The infrared anti-reflection film is obtained by forming a silicon modifying layer 12 by etching the surface of the silicon substrate 11 and forming a layer composed of a zinc sulfide layer 13 on the silicon modifying layer 12. The etching of the silicon modifying layer 12 is executed by removing by etching the surface layer of the silicon substrate 11 with ion beam. The infrared anti- reflection film excellent in adhesibility to the substrate and durability is obtained by the presence of the silicon modifying layer.
Patent JP-H1066436-A (JP)
Title: Combine harvester
Inventor: HAMADA KENJI
IPC: A01D69/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To omit a conventional manual regulating operation suspending a harvesting operation and also to suppress an inconvenience that an operation condition such as a lodging state of a grain culm is misjudged by an individual difference of an operator. SOLUTION: This combine harvester has a thrashing part and a mowing part for successively performing a harvesting operation and also a continuously variable mowing structure for changing a driving speed of the mowing part, to which a power of a engine is transmitted, in no step. Further, the harvester has sensors 41 and 42 and a mowing speed-changing member 32 for changing the continuously variable mowing structure and further a mowing speed- indicating means 40 for automatically changing the driving speed of the mowing part by comparing a previously memorized mowing speed data to the driving speed.
Patent JP-H0452916-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UEDA CHIHARU
IPC: H03K17/22
Filed: 1990-06-20
Abstract: PURPOSE:To surely generate a pulse by providing a capacity, a current control means which charges the capacity, a voltage detecting means which is controlled b a signal reporting the charged state of the capacity, and a latch means where charging of the capacity is held. CONSTITUTION:A pulse generating circuit consists of a capacity 1, a current control means 2 which charges the capacity 1, a voltage detecting means 3 which is controlled to the operation active state or the operation stop state by the signal reporting the charged state of the capacity 1 and controls the current control means 2, and a latch means where the charged state of capacity 1 is held. Consequently, charging of the capacity 1 is not started in the case of a relatively low voltage even if the rise of the voltage is slow, and the pulse is surely generated; and after the pulse is generated, a voltage detecting means 5 is set to the stop state to eliminate the current consumption. Thus, the pulse is surely generated independently of the rise speed of the supply voltage without increasing the current consumption at all.
Patent JP-H04360994-A (JP)
Title: Method of driving pipe changing shell pipe, device thereof, and shell pipe
Inventor: TAKATSU MASAAKI
IPC: F16L1/024
Filed: 1991-06-07
Abstract: PURPOSE:To promote work efficiency by using a shell pipe having a plurality of interlocking recessed grooves opposed to the peripheral surface thereof at appropriate intervals in the direction of the axis, and driving interlocking plates interlocked with the interlocking recessed grooves in a detachable manner to drive the shell pipe in the ground. CONSTITUTION:In the case where a shell pipe 31 is driven at a slow speed and with a high load, a backward slide base 3 is fixed to a slide frame 1, the shell pipe 31 is inserted into a pipe insertion hole 19 and, at the same time, a U-shaped groove 25 of an interlocking plate 23 is fitted to an interlocking recessed groove 37 to interlock the interlocking plate 23. After that, a hydraulic cylinder 4 is operated to advance a forward slide base 2, and the shell pipe 31 is driven forward. Then, the hydraulic cylinder 4 is contracted to drive the shell pipe 31 by a certain distance, and it is repeated to drive the shell pipes 31 and 31 by a specific distance. In the case where a new pipe is interted into the shell pipes 31 and 31, an interlocking pin 8 is pulled out under the reduction of the hydraulic cylinder 4, a chain driving device 9 is driven to move the rear slide base 3 back, a flat plate shaped pipe receiving plate is set to a fitting groove section 18, and the slide bases 2 and 3 are advanced to drive the pipe.
Patent JP-H11348747-A (JP)
Title: Brake control device for vehicle
Inventor: SUGIMOTO YOICHI
IPC: B60T7/22
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent behavior of a vehicle from becoming unstable by setting a rise up gradient of brake force in an automatic brake in an automatic brake means, when an abnormal road surface condition with a road surface friction coefficient different in right/left wheels is detected, lower than a rise up gradient when the abnormal road surface condition is not detected. SOLUTION: An abnormal road surface condition detection means M3 detects an abnormal road surface condition (so-called split μroad) with a friction coefficient different in right/left wheels on a road surface of a vehicle running at present based on a signal from a vehicle speed sensor S2 ... (or yaw rate sensor S, or lateral acceleration sensor S4 ). An automatic brake means M2 controls an electronically controlled negative pressure booster 2 by a mode different from usual to suppress a rise up gradient of brake fluid pressure output by a master cylinder lower than usual when the abnormal road surface condition is detected in the abnormal road surface condition detection means M3.
Patent JP-H0916003-A (JP)
Title: Fixing device
Inventor: ARAKI MAKOTO
IPC: G03G15/20
Filed: 1995-06-29
Abstract: PURPOSE: To provide a fixing device capable of realizing the miniaturization and the energy-saving of the device and also coping with color copying as to fixing device provided with a heating roller heating and fixing a toner image while coming in contact with and moving a recording medium where the toner image is formed, and a fixed heating element which does not come in contact with the recording medium at least on the upstream side of the heating roller. CONSTITUTION: In this device, the image formed with developer on the recording medium 9 is heated and fixed; and the device is equipped with a self-heating type heating and moving means 21 coming in contact with the surface of the medium 9, where the image of the developer 8 is formed, and moving the medium 9, and at least one fixed heating element 26 arranged in a non-contact state with the moving medium 9 at least on the upstream side out of the upstream side and the downstream side in the moving direction of the medium 9 with respect to the moving means 21.
Patent JP-H0916516-A (JP)
Title: System, device and method for information processing
Inventor: SASAKI AKITOMO
IPC: G06F13/38
Filed: 1995-06-29
Abstract: PURPOSE: To provide a system, a device and a method for information processing capable of performing communication from an information processor not being connected to a network line to the one connected to the network line in a shared memory type network system. CONSTITUTION: A shared memory type information processing system capable of making access memory incorporated in shared memory type information processors A-E is constituted by connecting plural shared memory type information processors A-E including at least the shared memory type information processor E and the shared memory type information processor C with each other. A network control part for a network line 35γ in the shared memory type information processor C is controlled by the information processor F connected to the shared memory type information processor C via the network line 35γ and the shared memory type information processor E. The communication between the shared memory type information processor E and the shared memory type information processor F is performed by a controlled network control part.
Patent JP-2000353619-A (JP)
Title: Inductor array
Inventor: FUKUDA MITSUMASA
IPC: H03H7/09
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an inductor array which can be used even in case where one inductor array absorbs a plurality of levels of noise and has a high degree of freedom for use. SOLUTION: In a laminated inductor array provided with a plurality of laminated coils 5 (5a, 5b, 5c, and 5d) in one array element 1, at least a part (5a and 5c) of the coils 5 (5a, 5b, 5c, and 5d) are made to have impedance different from those of the other coils (5b and 5d), so that the inductor array may be used even when one inductor array absorbs a plurality of levels of noise.
Patent JP-S6319257-A (JP)
Title: Apparatus for supplying can body to can body painting and printing apparatus
Inventor: NARUKI HIROSHI
IPC: B07C5/36
Filed: 1986-07-14
Abstract: PURPOSE:To suppress the generation of inferior painting and inferior printing to the min. degree, by providing a sorting apparatus for respectively sorting a normal painted can body, an inferior painted can body, an unpainted inferior can body and a painting inferior can body to respectively supply the same to a painting apparatus and a printing apparatus. CONSTITUTION:When an unpainted can body A is supplied to a painting apparatus 1 by a supply part 3, an unpainted inferior can body C1 and a painting inferior can body C2 are supplied toward a printing apparatus 2. At this time, the can bodies C1, C2 are sorted by a sorting apparatus 6 to be sent to a supply path 7. Subsequently, both can bodies C1, C2 are sorted separately by a sorting apparatus 8 and the can body C1 is stored in a storage apparatus 10 while the can body C2 is stored in a storage apparatus 13. Next, when no inferior painted can body is generated in the painting apparatus 1, a normal painted can body B is supplied to a supply path 4. Before the supply of the can body B, the can body C2 is supplied to the printing apparatus 2 from the storage apparatus 13 and, when trial printing is completed, the can body B is supplied to the printing apparatus 2. When the painting apparatus 1 is stopped once, the can body C1 is supplied to the painting apparatus 1 from the storage apparatus 10 to perform trial painting and, when a normal state is restored, the can body A is supplied to the painting apparatus 1.
Patent JP-H1115794-A (JP)
Title: Parallel data processor
Inventor: KAWAGUCHI HIROSHI
IPC: G06F15/167
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To continuously input the data and to attain the real-time processing for a parallel data processor by using a processor unit output control means which temporarily stores the processing result of a block unit by switching plural buffer memories for each processing frequency of processor units. SOLUTION: A processor unit output control part 5 processes once the data inputted from every PU(processor unit) 4 and transfers the processing result to every BM(buffer memory). The part 5 notifies a buffer memory output control part 7 of the processing result by a PU status signal. The part 7 recognizes that every PU 4 proceeded to the next input data processing by the PU status signal and then switches the BMs connected to both parts 5 and 7 with no overlapping of them by a BM switching signal. Thus, a parallel processor can perform its processing with its real-time performance maintained.
Patent JP-S6322294-A (JP)
Inventor: ARAN UIRUFURETSUDO MENAADO
IPC: B22C7/02
Filed: 1987-06-30
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-S5786937-A (JP)
Title: Signal waveform storage device
Inventor: KITAGAWA KAZUO
IPC: G11C27/02
Filed: 1980-11-20
Abstract: PURPOSE:To store a signal waveform efficiently by adequately controlling intervals of sampling clock pulses and those of readout clock pules on the basis of differences between adjacent sampled values. CONSTITUTION:A sequence of digitized sampling pulses from an A/D converter 70 is written in a digital memory 80 successively. To read the contents of the memory 80, on the other hand, switches 81 and 82 are changed over to sides (b) to input the output of a D/A converter 83, provided on the output side of the memory 80, to a difference detector 23, and also to supply readout clock pulses from an oscillator 24 to the memory 80. The detector 23 calculates intervals of clock pulses from the sampling sequence stored in the memory 80 to control the frequency of readout clock pulses of the memory 80. Consequently, a sampling sequence having the same array with the sampling sequence obtained from a sampling circuit 22 is outputted 84 through the D/A converter 83 from the memory 80.
Patent JP-H0451113-A (JP)
Title: Lens exchange type spectacle-frame accessory
Inventor: SAI KIYOTO
IPC: G02C13/00
Filed: 1990-06-20
Abstract: PURPOSE: To exchange lenses through a easy operation by sliding the slide parts of operating members of fixing devices against springs. CONSTITUTION: On the side of a temple 13, a fitting part 17 of a fitting instrument 16 is formed and at the fitting part 17, a lock bar 20 of an operating member inside part is mounted into a lock fitting hole 18 so that the fitting instrument 16 does not move from the temple 13 to the outside. Then, on the outside surface of the temple 13, a fixing device 19 is provided for preventing the fitting instrument 16 from the temple 13. Concerning the fixing device 19, a slide part 21 to be slid against a spring 23 is formed outside and on the other side, an operating member 22 forming the lock bar 20 is arranged at the front terminal parts of temples 13 and 14.  Then, the operating member 22 arranged at the temple 13 is respectively provided with the slide part 21 and the spring 23 for energizing the lock bar 20, and the lock bar 20 can be locked in the fitting hole 18 of the fitting instrument 16 by the spring 23. Thus, lenses can be exchanged side by side, respective parts can be cleaned and further, the work is facilitated.
Patent JP-S5868546-A (JP)
Title: Sealing device for piston head
Inventor: HARAGUCHI KIYOUJI
IPC: F16J1/09
Filed: 1981-10-16
Abstract: PURPOSE:To improve the sealing property and durability of an O ring by forming pressure space to the deep section of the ring groove of the piston head and pushing the O ring in the direction of extension of a diameter. CONSTITUTION:With an O ring IF, a side edge is formed in an external shape that is elastically pushed against the wall surface of a cylinder when the O ring is incorporated to the ring groove 3 while the upper and lower edges are formed in shape that the upper and lower walls of the ring groove 3 are each given approximately 2.5% crushing clearances delta3. The ring groove 3 is molded in size that the depth size is sufficiently deeper than the inner edge of the O ring IF, and pressure space 3a is formed between the inner edge of the O ring IF and the bottom wall of the ring groove 3. The pressure space 3a is communicated with the opening 2a of the top surface of the piston head 2 through a communicating path 2b, and the O ring IF is diameter-extended in the centrifugal direction by the inner pressure of the pressure space 3a when dynamic pressure is generated, and pressure-contacted with the wall surface of the cylinder C.
Patent JP-S6319854-A (JP)
Title: Switching element
Inventor: KAMIYAMA TOMOTSUGU
IPC: H01L51/30
Filed: 1986-07-11
Abstract: PURPOSE:To bring the size of an element close to the superfine size of molecule level by a method wherein the first-the third oxidation-reduction substance films are formed of an oxidation-reduction substance, and a switching element which displays transistor characteristics or switching characteristics is constituted by utilizing the difference in redox potential. CONSTITUTION:A neutral lead film 3, which is an oxidation-reduction substance, is formed on a substrate 1 covering electrodes 2a-2c. Then, the first and the third neutral red films 3a and 3c are formed on the electrodes 2a and 2c by removing the part where the electrode 2b is covered by the film 3 by an ion sputtering method and the like. Lastly, the second toluidine blue film 4 is formed by adhering to the third neutral red films 3a and 3c, and a switching element is obtained. Then, a fixed negative voltage V2 is applied between the electrodes 2a and 2c, and when the fixed negative voltage Vl running between the electrodes 2a and 2c is turned ON or OFF, the current running between the electrodes 2a and 2c can be turned ON or OFF.
Patent JP-H11341520-A (JP)
Title: Coder for stereoscopic moving image
Inventor: NAITO HITOSHI
IPC: H04N19/423
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the coder for a stereoscopic moving image that realizes a higher coding efficiency that that of a conventional technology by keeping image quality of a left image higher than that of a right image at all times even when fluctuation is generated in a characteristic of a scene of a picture. SOLUTION: Distributions T1, T2 of an object bit rate for a basic channel (left) and an extended channel (right) are set in advance to an assigned bit distribution setting section 26, and virtual buffer occupancy amount calculation sections 25, 47 calculate a virtual buffer occupancy amount (d) based on a produced bit number (s) and the distributions T1, T2. Quantizers 14, 34 obtain a quantization step size so that a quantization step size of the basic channel is smaller than the step size of the extended channel by a prescribed amount based on macro block information from a macro block information storage table 44, activity and the virtual buffer occupancy amount (d) and calculate the quantization level by dividing orthogonal transform coefficients with the quantization step size.