baber/WOPTO huggingface dataset:
Patent JP-H07129217-A (JP)
Title: Robot control method using laser sensor
Inventor: TERAWAKI BUNICHI
IPC: B25J9/22
Filed: 1993-10-29
Abstract: PURPOSE:To provide an attitude control method for the robot which moves the robot while tracking an operation line such as a weld line in real time by utilizing the laser sensor. CONSTITUTION:A step part of a work 4 is scanned with the deflected laser beam 3 generated by the laser sensor 2 supported on the robot in fixed relation with a tool 1. The track 5 of the irradiation point is observed as a light spot array by an unillustrated CCD array. The laser sensor 2 is connected to an image processor to obtain position data on respective light spots on a sensor coordinate system. The three-dimensional positions of the respective light spots on a work coordinate system are calculated from this sensor data and the position and attitude of the robot at the time of sensing. Robot attitudes at respective interpolation points are sequentially calculated so that angles such as a work angle alpha, a push angle beta, and an angle gamma around the tool are held at set values; and robot control which regards the calculated attitudes as targets is performed through software processing.
Patent JP-H03154872-A (JP)
Title: Error voltage erasing method of gas rate sensor
Inventor: KATSUNO YASUYUKI
IPC: G01C19/00
Filed: 1989-11-14
Abstract: PURPOSE:To detect an angular velocity input with high accuracy by erasing a zero voltage by utilizing a quantitative error voltage which is generated between a 1st zero voltage at the time of an instantaneous break of a gas pump and a 2nd zero voltage in the operation of the gas pump and nearly quantitative irrelevantly to temperature variation. CONSTITUTION:While a gas flow 4A is generated through the operation of the gas pump 4, a gas-pump OFF signal 27b is applied to a gas pump driving circuit 27 to stop the operation of the pump 4 and then a counter 22 turns on with an enable signal 27bA, so the 1st voltage V1 at the stop of the gas flow is converted by an A/D conversion part 21 into a digital signal, which is stored as a digital value in a memory 23. In a comparing circuit in a control circuit 24, a voltage corresponding to a current 23a outputted from the memory 23 and a voltage equivalent to the 1st zero voltage V1 of the 2nd voltage V1a in the operation of the gas pump 4 cancel each other and are eliminated and the remaining quantitative error voltage V2 of the 2nd zero voltage V1a is erased with a bias voltage outputted by a bias generating device 25.
Patent JP-H03157504-A (JP)
Title: Control device of hydraulic circuit
Inventor: NAKAMURA KAZUNORI
IPC: F15B11/00
Filed: 1989-11-14
Abstract: PURPOSE:To improve operation efficiency and prevent fatigue of an operator by opening or closing a pressure compensation valve according to a pressure based on a load pressure of a hydraulic actuator or a discharge pressure of a hydraulic source, and suppressing oscillations to be caused by a rapid displacement of a flow rate controlling valve. CONSTITUTION:Pressure in a hydraulic cylinder 5 is detected by a pressure detector 16. An output signal S therefrom is inputted to a computing part 17 whose output is treated as a pilot pressure of a pressure compensation valve 8 by means of a pressure compensation valve controlling device 18 composed of a pilot pressure supplying source 18a and a solenoid proportional pressure reducing valve 18b. The computing part 17 outputs a signal in response to characteristic of a function generator based on the signal S of the pressure detector 16, opens the pressure compensation valve 8 at the time of contraction of oil, and closes it at the time of expansion of the oil. Oscillation is prevented from generating when a flow rate control valve 7 is rapidly displaced, and thereby operation efficiency is improved and fatigue of an operator is prevented.
Patent JP-H04167846-A (JP)
Title: Signal string conversion system
Inventor: AKAI FUMIHIRO
IPC: H03M7/14
Filed: 1990-10-31
Abstract: PURPOSE:To ensure the correspondence relation between strings of input and output signals by including timing information of string conversion to a signal subject to string and speed conversion at a sender side and applying string conversion of the signal subject to speed conversion in the same timing information at a receiver side. CONSTITUTION:While information of a timing pulse 6 is included in a frame pulse 8 in the case of string conversion in a 3-4 string conversion circuit 101 at a sender side, digital signals 31-34 are outputted and sent. A 4-3 string conversion circuit 106 at the receiver side applies string conversion to the signal based on the information of a timing pulse 6 included in a frame pulse 9. Thus, the timing of the string conversion is delivered between the 3-4 string conversion circuit 101 at the sender side and the 4-3 string conversion circuit 106 at the receiver side and the input signal of each string is outputted as an output signal of the relating string. Thus, the correspondence relation of each string between the input signal and the output signal is ensured.
Patent JP-H09170604-A (JP)
Title: Flexible actuator
Inventor: YOTSUHEN BAUAA
IPC: B25J18/06
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To allow the force which may be provided by an actuator to be restricted in every moving direction. SOLUTION: Operating rods BS1, BS2 of flexural modulus are guided along with the axis in parallel to the staple axis AX by a guide means, are fixed on first ends E1, E2 of the staple mechanism so as not to axially slide, and are freely slidably movable at second ends EA1, EA2. Then at least one of the operating rods BS1, BS2 is applied with the tension or pressure at the second ends EA1, EA2 of the staple mechanism, thereby guide means FM guiding at least one of the operating rods BS1, BS2 is displaced in the direction closing or separation one from another so that the desired moving direction of the actuator is determined.
Patent JP-H02140714-A (JP)
Title: Endoscope system
Inventor: HIBINO HIROKI
IPC: G02B23/24
Filed: 1988-11-21
Abstract: PURPOSE:To eliminate the need for providing a signal processor in a light source by providing an adapter which is made to interpose between a connector and a light source device and connects one end of a signal line and the signal processor. CONSTITUTION:The title system is provided with an external still camera 30 and an external television camera 40 which are attachably and detachably mounted to the eyepiece part 8 of a fiberscope 1, the adapter 50 which is made to interpose between the connector 5 of the fiberscope 1 and the light source device 20 at the time of mounting the television camera 40, a camera control unit(CCU) 60 which performs the processing of signal for the television camera 40 and a monitor 70 connected to the CCU 60. In the case of mounting the television camera 40 to the eyepiece part 8 of an endoscope, the adapter 50 is made to interpose between the connector 5 of the endoscope and the light source device 20 and the television camera 40 and the signal processor are connected through the signal line in the endoscope, the connector of the endoscope and the adapter. Thus, the signal processor need not be provided in the light source.
Patent JP-2000118744-A (JP)
Title: Automatic sheet material conveyance device and picture image formation device provided with it
Inventor: YAMAMOTO YUICHI
IPC: B65H3/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To stably supply sheet materials mixed and loaded in an automatic sheet material conveyance device by a paper supply roller and a pair of separation parts. SOLUTION: When sheet materials loaded on a sheet loading base are conveyed by a paper supply roller 5 and are separated by a pair of separation parts 6, 8 for conveyance, the paper supply roller 5 is put in the direction parallel with another arrangement position in the direction in which it crosses the direction of paper supply. Consequently, the paper supply roller 5 is brought into contact with only small size sheet material and is not brought into contact with lower large size sheet material when mixed and loaded sheet materials are supplied to prevent overlap feed of next sheet material when mixed and loaded sheet materials are fed.
Patent JP-S62153649-A (JP)
Title: Air conditioner
Inventor: OTSUKA NOBUO
IPC: F24F11/04
Filed: 1985-12-26
Abstract: PURPOSE:To attempt to carry out an energy saving operation and to reduce noise by providing a capacity memory means for previously checking the relationship between the opening degree of dampers and the operational condition of a blower and storing the same, and also providing blast control means for varying the capacity of the blower in accordance with the opening degree of the damper based on the output of said capacity memory means. CONSTITUTION:After completion of execution of works for an air conditioning system, all the dampers 4 are fully opened by the manipulation of a main controller 16, and a blower 2 is operated at a minimum rotational speed. By this operation whether a pressure switch 5 is operated or not is discriminated. When the switch 5 is not operated, the rotational speed is increased to the second stage. When the action of the pressure switch 5 is confirmed, the number of the dampers which are fully opened and the number of the operational stage of the blower 2 are stored in the memory of a controller 17. In a case where the pressure switch 51 is not actuated even at the final stage of the blower rotational speed, the final stage is stored and the number of fully opened dampers 4 is subtracted by one. Then, the number of the operational stage of the rotational speed of the blower 2 when three damper 4 are fully opened is stored. Thus, the control of the blower in accordance with the opening degree of the damper can be conducted by an inexpensive pressure switch.
Patent JP-2000113466-A (JP)
Title: Rom optical disk
Inventor: AOKI IKUO
IPC: G11B7/24091
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having the physical format suitable for handling data of the large quantity while improving the format utilizing efficiency of the disk. SOLUTION: The ROM optical disk 1, in which the data are written by forming pre-pit strings, is formed so that the pre-pit strings PPj, PPj+1 are meandered (described as wobble hereafter) in the radial direction R of the optical disk 1 as the physical format constitution. At the time when the pre-pit strings are formed by wobbling in the radial direction of the optical disk 1, they are formed in such way that the address information is written while superimposing it with the wobble based on the optional demodulating regulation.
Patent JP-2000109415-A (JP)
Title: Cosmetic composition having antistress activity
Inventor: TANIZAWA SHIGEJI
IPC: A61K8/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of readily improving disease caused by stress, in daily life, having antistress activities, and useful for cream or the like by adding glycyrrhizinic acid or the like. SOLUTION: This cosmetic composition contains glycyrrhizinic acid, physiologically acceptable salt thereof and a derivative thereof, preferably one or more kinds of dipotassium glycyrrhizinate, disodium glycyrrhizinate, glycyrrhizinic acid and stearyl glycyrrhizinate. The content is, for example, about 0.001-5 wt.%, and preferably the composition further contains hydrocarbons such as Vaseline, esters such as jojoba oil, triglycerides such as tallow, and the like as arbitrary components.
Patent JP-S62154594-A (JP)
Inventor: NIRE TAKASHI
IPC: H05B33/14
Filed: 1985-12-27
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-H10144505-A (JP)
Title: Chip-type thermistor
Inventor: KATO KEIICHI
IPC: H01C7/04
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a thermistor having a large constant B and a low resistance by forming a gap between resistor adjusting electrodes by grinding, in a chip type thermistor in the shape of a rectangular parallelepiped having resistance adjusting electrodes formed on at least one surface of the resistor, and terminal electrodes formed on the end parts of the rectangular parallelepiped shape. SOLUTION: On the upper and lower principal surfaces of an NTC thermistor substrate 1 having been burned and having an oxide of an Mu-Co-Cu family metal element for its main ingredient, baked electrodes 2 having Ag for their main ingredients are formed. Next, on the cross direction end surfaces of the NTC thermistor substrate 1 having the baked electrodes 2, terminal electrodes 3, 3 having Ag for their main ingredients are formed. And to form a specified gap 4 in the cross direction approximately-central parts of the electrodes 2, 2 on the upper and lower principal surfaces of the NTC thermistor substrate 1 having these terminal electrodes 3, 3, the electrodes 2, 2 on the upper and lower principal surfaces are ground by a dicing saw. Next, this NTC thermistor substrate 1 is cut into specified dimensions. Consequently, it becomes possible to obtain high-quality chip thermistors.
Patent JP-S63147773-A (JP)
Title: Zigzagged accommodating device for electronic parts adhering band
Inventor: SATO NOBUKATSU
IPC: H01G13/00
Filed: 1986-12-12
Abstract: PURPOSE:To enable automation by displacing a base plate with a press roller in the upper part of a container, which is to accommodate zigzagly a band with electronic parts adhered to, and cutting the band with a cutter nipped. CONSTITUTION:A pair of folding mechanisms 12 are installed over a container to accommodate a band zigzagged, wherein electronic parts are adhered to said band. Cylinder 14 of one of the folding mechanisms 12 is actuated, and a base plate 13 is displaced onto the container, and the band is sent out onto said base plate 13. When seam is placed, cylinder 21 is actuated to locate a cutter 18 on the band, and a press roller 17 is actuated by cylinder 16 to fold the band zigzagged at the seam. The base plate 13 and press roller 17 are restituted, and the other folding mechanism 12 is actuated, and now zigzag folding is made alike from opposite side. When a certain number of foldings are finished, the band is cut by the cutter 18, and the container is replaced. Thus all processes for taping, zigzag folding, and accommodation of pieces in a certain number are accommodated.
Patent JP-H03157007-A (JP)
Title: Oscillator
Inventor: YAMADA TAKASHI
IPC: H03B5/18
Filed: 1989-11-15
Abstract: PURPOSE:To eliminate the need for a choke coil and to constitute an oscillation circuit on a plane by supplying power from other terminal than a collector terminal to a collector terminal in a tuning circuit comprising a tuning line, a capacitor and a varactor diode connecting to the collector terminal of a transistor(TR). CONSTITUTION:A tuning circuit comprising a tuning line 15, a capacitor 6 and a varactor diode 7 connects to a collector terminal of a TR 1, the power is supplied to the collector terminal from other terminal than the collector terminal of the tuning circuit. The capacitance of the varactor diode 7 is increased at a low oscillating frequency and the impedance of the terminal other than the TR 1 of the tuning circuit is low. On the other hand, since the capacitance of the varactor diode 7 is decreased conversely in a high oscillating frequency, the impedance is kept high and since the frequency is high, a minute inductance 19 of the pattern is inserted between the power terminal 16 and the tuning line 15 because the frequency is high and the impedance of the power terminal 16 is kept high when viewing from the tuning line 15 and the oscillator is made stable.
Patent JP-H05110743-A (JP)
Title: Color picture transmitter
Inventor: KUWATA KOJI
IPC: H04N1/00
Filed: 1991-10-14
Abstract: PURPOSE:To inform original set forget or an white original to the operator by providing a black white level analysis function to a coding section so as to discriminate dispersion in picture data. CONSTITUTION:A system control section 3 detects a command of an operation section 1 to start a scanner section 8. The scanner section 8 starts reading a picture and writes it sequentially to a picture memory section 4. When the scanner section 8 finishes storage of a prescribed quantity of data, the system control section 3 commands coding start to a CODEC section 5. The CODEC section 5 fetches picture data from the picture memory section 4 to implement coding processing. A black white level is analyzed in the process when the picture data are coded When the analysis value exceeds a preset threshold level, it is discriminated that an original is not set or an original is a white original and the processing is once interrupted. The system control section 3 receiving the information from the CODEC section 5 raises an alarm tone and it is displayed on the operation section 1 to await the command from the operator.
Patent JP-S63148256-A (JP)
Title: Image forming method
Inventor: KURAKI YASUO
IPC: G03C5/26
Filed: 1986-12-12
Abstract: PURPOSE:To improve antistaticness and mechanical transportability of a film by incorporating one of nonionic surfactants in one layer of a silver halide photographic sensitive material and processing the photosensitive material in a developing time of <=15sec. CONSTITUTION:One layer of the silver haldie photographic sensitive material contains at least one of the nonionic surfactants, such as ones having a 4-30C alkyl or alkenyl group or <=30C aryl or aralkyl group as a hydrophilic group and a 2-6C optionally substituted polyoxyalkylene group as a hydrophobic group, and the photosensitive material is processed in a developing time of <=15sec. So long as the layer containing said surfactant is one of the silver halide photographic sensitive material, it is not especially limited, and it is embodied by a surface protective layer, a backing layer, and the like, but above all the surface protective layer is most preferable, thus permitting the processing time to be reduced, moreover, the operation for preparing the processing solution and its maintenance to be facilitated at the same time, and antistaticness and transportability to be improved.
Patent JP-H01139748-A (JP)
Title: Production of galvanized steel sheet to be alloyed by hot dipping
Inventor: TAKAMURA HIDEO
IPC: C22C38/00
Filed: 1987-11-26
Abstract: PURPOSE:To produce the title galvanized steel sheet to be alloyed having excellent powdering resistance by hot dipping by specifying the A content in a molten Zn plating bath on the inlet and outlet parts of a cold-rolled steel sheet having a specified content of effective Ti when the steel sheet is to be galvanized. CONSTITUTION:The cold-rolled steel sheet 1 contg., by weight, <0.02% C, <0.1% Si, <0.01% N, <0.1% Al, and 0.02-0.20% effective Ti [Ti] expressed by [Ti]=Ti-(48/12)C-(48/14)N is dipped in a molten Zn plating bath 6 through a sink roll 2, and then pulled up from the bath 6. In this case, the plating bath is separated by a partition plate 5 provided above and below the sink roll into the inlet and outlet parts, the A content in the inlet part and that in the outlet part are respectively controlled to >=0.18% and to <=0.16%, and hot dipping is carried out. The galvanized steel sheet is then briefly heated at about 500 deg.C, and a part of Zn in the surface is alloyed with the Fe in the steel sheet. By this method, a galvanized steel sheet to be alloyed having excellent powdering resistance can be obtained.
Patent JP-H01140030-A (JP)
Title: Measuring apparatus of temperature of distribution-type optical fiber
Inventor: IMAI TOSHIHIRO
IPC: G01R15/24
Filed: 1987-11-26
Abstract: PURPOSE:To enable the highly precise measurement of an ambient temperature wherein a fiber to be measured is set, by a method wherein the optical paths of a Stokes light and an anti-Stokes light contained in a reflected light from the fiber to be measured are converted simultaneously by an acoustooptical element and detected. CONSTITUTION:A pulse light from a light source such as a large-output pulse-type laser 4 is passed through an acoustooptical element 1 not yet driven and is made to enter a fiber 3 to be measured. Part of the incident pulse light returns in the direction reverse to the incidence, as a Stokes light and an anti-Stokes light due to Raman scattering, under the effect of thermal resistance of SiO2, GeO2, etc. which are components of the fiber 3 to be measured. Through these lights are diffracted by the element 1 which is driven 2, they are separated from each other because of their difference in wavelength, detected by a detecting means 5 and converted into electric signals proportional to their intensities. These signals are subjected to A/D conversion by a signal processing means 6 and the ratio in the intensity between them is measured. This operation is repeated many times to determine the mean value, and thereby measurement of high precision is performed.
Patent JP-H06148758-A (JP)
Title: Image forming device
Inventor: IBUCHI YOSHIAKI
IPC: G03G15/04
Filed: 1992-11-05
Abstract: PURPOSE:To restrain the vibration in the up-and-down direction of an original platen so as to improve copying accuracy and to improve image quality. CONSTITUTION:An original platen driving device 31 is provided with an annular endless gear 3 coupled with the original platen 2 so as to integrally linearly move, a sun gear 5 which is positionally fixed inside the endless gear 3 and in which the driving force of a motor 32 is inputted, a planet gear 6 rotatably provided between the gears 5 and 6 in a state where it meshes with both gears, and a coupling plate 11 turnably coupled with the rotary shaft of the gear 5 and supporting the gear shaft of the gear 6. Then, a pressing material 44 is pushed to the outside sliding member 41b of an Accuride(R) 41 for attaching the original platen 2 to a copying machine main body 1 in a wedge state by a leaf spring 45 having pressing force in a direction H.
Patent JP-S63148243-A (JP)
Title: Device for preventing imprint of lens sticking matter
Inventor: KONDO SHIGERU
IPC: G03B7/18
Filed: 1986-12-12
Abstract: PURPOSE:To prevent a foreign matter from being imprinted by advancing an ND filter to the center part of a lens under specific condition where the foreign matter is imprinted and using a program consisting of a stop aperture larger than that before the ND filter is interposed and corresponding shutter speed when the ND filter is interposed. CONSTITUTION:A control circuit 15 receives an input from a detector such as a focal length detector 16, an object distance detect 17, and a stop value detector 18 and supplies operation signals to a program circuit 19 and a swing actuator 13. Namely, a stop value, focal length range, or focal length has the probability of foreign matter imprinting, the control circuit 15 supplies the operation signal to the swing actuator 13 to put the ND filter 11 on the optical path. At the same time, an instruction for determining exposure according to a program chart which is shifted to an EV value side where the stop aperture is large is supplied to the program circuit 19. Consequently, the probability that foreign matter sticking on the rear part of a lens system is imprinted in a picture plane is reduced.
Patent JP-2001113850-A (JP)
Title: Screen printing plate
Inventor: OKAWA MASAFUMI
IPC: B41N1/24
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To control the amount of discharge of printing ink from a printing plate in a method for formation of a fine pattern using the printing plate or for application of ink on a projection (lib-shaped partition wall of a plasma display or the like) using a solid-printing plate. SOLUTION: Screen printing is conducted by using a printing plate having a plurality of screen mesh structures overlapping each other. Thereby the amount of discharge from a screen mesh opening part on the side of a matter to be printed is controlled and a desired shape of a printing ink coat is formed.