baber/WOPTO huggingface dataset:
Patent JP-S58109331-A (JP)
Title: Insertion amount automatic adjuster of suction nozzle in pneumatic unloader
Inventor: SHIRANE GENKICHIROU
IPC: B65G53/42
Filed: 1981-12-22
Abstract: PURPOSE:To reduce labor, ensure adequate insertion and improve efficiency of cargo work, in the captioned device for suction pneumatic transportation of a product or the like, by controlling telescopic movement of a vertical telescopic pipe through an output signal of level switches in upper and bottom stages provided in a suction nozzle. CONSTITUTION:A wire rope 22 of a vertical telescopic device 18 is fed out to insert a suction nozzle 3 by its own weight into a transported material 2 to a position 2a of an upper stage level switch 20. Sucking the material under this condition, if an upper level of the material 2 is lowered to a position 2b of a bottom stage switch 21, the switch 21 operates to actuate the device 18 and extend a telescopic pipe 7, and the nozzle 3 is inserted into the material 2 till the surface level of the material 2 comes to the position of the switch 20 and stopped. This operation is repeatedly performed. In this way, an adequate insertion amount can be ensured to reduce labor and improve cargo work efficiency and suction efficiency.
Patent JP-S6266704-A (JP)
Title: Metallic bar loaded micro strip antenna
Inventor: YOKOTA SHOJI
IPC: H01P5/08
Filed: 1985-09-18
Abstract: PURPOSE:To obtain an array antenna where the voltage standing wave ratio is high and the required area is small, by arranging plural metallic bars, which are connected electrically to either of an earth conductor and a center conductor, between the earth conductor and the center conductor. CONSTITUTION:An earth conductor 1 is arranged in parallel with a discoid center conductor 3 with a dielectric 2 between them and is connected to the center conductor of a coaxial line omitted in the figure by a linear conductor 4 whose one end is connected to the center conductor 3. Plural metallic bars 5 each of which has one end face connected to the earth conductor 1 are arranged in the dielectric 2. The dielectric whose specific inductive capacity is about one is used, and metallic bars 5 are loaded for a desired use frequency, thereby making it possible to transmit and receive wave with the center conductor whose diameter is reduced by about 20%.
Patent JP-S6188729-A (JP)
Inventor: HATAKEYAMA HIROYUKI
IPC: G06F1/26
Filed: 1984-10-03
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-2000038278-A (JP)
Title: Car door device of dumbwaiter
Inventor: FUJINAGA TATSUSHI
IPC: B66B9/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate coming in and out of a bogie even if there is a difference in level between the floor surface of a coming in and out port and the floor surface of a car when a floor type dumbwaiter stops. SOLUTION: A car door 4 is provided in an opening part in front of a car 3. The car door 4 consists of a basic part 4a and a main part 4b, the basic part 4a is fixed on the car 3, and the main part 4b is fixed on the basic part 4a. While the car 3 is lifted and lowered, the car door 4 stands straight to block the opening part of the car 3. When the car 3 stops, the car door 4 is turned to a coming in and out port side by human labor. Even if a floor surface of the car 3 stops at a position lower than a floor 1 of the coming in and out port, the main part 4b and the basic part 4a are bent mutually to link both floor surfaces by bridging.
Patent JP-H1038900-A (JP)
Title: Probe-sample approach mechanism for scanning probe microscope
Inventor: KURODA HIROSHI
IPC: G01N37/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a probe-sample approach mechanism for a scanning probe microscope that imparts microvibration and large vibration to a cantilever in the case of the cantilever being hard so as to heighten responsiveness of the cantilever and to make a high speed automatic approach safely by approach action between the probe and sample. SOLUTION: Probe-sample approach mechanism applied to a scanning probe microscope so as to make a probe 12 and a sample approach each other to measure fine properties of the surface by mutual action of both probe and sample is composed of an oscillator 55 for imparting micro vibration to a cantilever 11, signal generating mechanism 51, 52, 53, 54 for imparting large vibration to the cantilever 11 using micro vibration, pulse generating mechanism 42 for generating pulse on the basis of a low frequency signal corresponding to large vibration, a motor driver 43 controlled by a pulse signal, and a Z-stage 31 for making the probe 12 and sample 16 approach each other.
Patent JP-S6099719-A (JP)
Title: Window panel fixing structure
Inventor: CHIBA TATSUYA
IPC: B60J1/02
Filed: 1983-11-05
Abstract: PURPOSE:To fix a window panel easily without shifting against the pillar by restricting the end of bent formed in the window panel by means of a holding member secured to the pillar. CONSTITUTION:A holding member 9 is provided integrally with a retainer 6 for holding the base 7a of weather strip 7. Board member constructing the retainer 6 is bent to form bent sections 10, 11 and a fixing chip 13 to be fitted with a lip 12 for preventing suction of side window glass 8 is formed at the outside of bent section 11. Then the front window glass W is fitted in the front pillar 1 while the end 16 of the bent 2 of glass G is fitted in the bent section 11 of holding member 9. Only through restriction of the end 16 of bent 2 by means of holding member 9, the fixing position of glass G is set exclusively at regular position resulting in simplification of fixing work.
Patent JP-H0256816-A (JP)
Title: Manufacture of ceramic superconductive paste, manufacture of superconductive thick film wiring plate and ceramic superconductive powder
Inventor: KAMIYAMA MAMORU
IPC: H01B12/06
Filed: 1988-08-22
Abstract: PURPOSE:To enable easy pasting for a short period by previously coating powder made of ceramic superconductive material with an organic binder, and followed by drying, and mixing the powder into a solvent. CONSTITUTION:It is desirable that powder made of ceramic superconductive material includes 0.1-50 pts.wt. of metal powder or metallic oxide powder with respect to 100 pts.wt. of the ceramic superconductive material. As an organic binder, any material of ethyl cellulose, nitrocellulose, other cellulosic resins and the like where thermal decomposition is liable to proceed in a burning atmosphere may be used. In order to coat with the organic binder, the binder and a solvent are mixed into the powder made of the ceramic superconductive material or mixed powder of the ceramic superconductive material and metal or metallic oxide, and followed by pasting, drying and powdering. At the time of printing, the powder is mixed into a solvent having an excellent printing property. This can allow easy pasting for a short period.
Patent JP-H0759911-A (JP)
Title: Manufacture of matrix sensor
Inventor: TAKEMOTO TAKATOSHI
IPC: G01V3/08
Filed: 1993-08-23
Abstract: PURPOSE:To simplify manufacture steps by constituting a matrix sensor where a plurality of transmitting and receiving wires are arranged in a matrix form for a detection range, of a board supporting the wires and board having a plurality of terminals. CONSTITUTION:A metal detecting device for a pachinko game machine is provided with a matrix sensor which functions as metal sensor while having a surface type detection range. This sensor 20 is arranged to cross a plurality of transmitting and receiving wire 22, 26 and wiring boards. Such a sensor 20 is manufactured by attaching the wiring boards 19b, 29b to specified positions, one of plural transmitting and receiving wires is wired between the corresponding terminal of board 29b, thereafter an insulation layer is arranged on the top face of the boards 19b, 29b to which wiring is made, and on the insulation layer conductive paste is printed so that at least a part of the boards may be covered.
Patent JP-S60100348-A (JP)
Title: Deflecting device for charged particle beam
Inventor: NIIKURA TAKAO
IPC: H01J37/147
Filed: 1983-11-05
Abstract: PURPOSE:To prevent deflecting field intensity from weakening due to the effect of eddy current generated in a liner tube by differentiating an output of deflecting current and superposing said output on the deflecting current which is supplied to a deflecting coil. CONSTITUTION:A deflecting device for a scanning electron microscope or the like is formed by placing a deflecting coil 3 outside the liner tube 2 made of stainless steel which is provided along the optical axis 1 of electron rays and the output of a circuit 4 for generating a scanning signal is supplied to the deflecting coil 3 through a circuit 5 for controlling amplitude and a summing circuit 6. At this time, the device is formed to add the differential circuit 7 to an output of the circuit 5 for controlling the amplitude and to input its output to one side of the summing circuit 6. Thus, a component of differential signal undertakes a component of deflecting current which contributes to the generation of an eddy current in the liner tube 2 by superposing the component of differential signal on the scanning current and therefore it is possible to generate a deflecting field with original intensity within the tube 2.
Patent JP-H1110563-A (JP)
Title: Operation type 4-leg walking robot
Inventor: TOKUNAGA KENTARO
IPC: B25J17/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To simplify the foot part, and reduce the size and weight of the foot part so as to lighten a burden on the knees and the crotch by pressing in front two-stage rubber springs between the spring pressing lower surface and the boat-shaped middle bone, pressing in a rear rubber between the foot end rear face and the middle bone, and wrapping the middle bone with a bottom rubber. SOLUTION: This robot has a main shaft 3 which pierces a foot end 1 and a spring presser 2, and has a spherical bearing 5 pierced in the middle thereof, and the lower end of the spherical bearing 5 is fixed to a middle bone 9. The foot end 1 and the lower surface of the spring presser 2 are held on the middle bone 9 through right and left springs 7, 7'. The upper end of the spring presser 2 is formed like a circular arc and inscribed in a stopper having a circular-arc inner surface. Two-stage rubber springs are pressed in between the lower surface of the spring presser 2 and the boat- shaped middle bone 9. A rear rubber is pressed in between the rear face of the foot end 1 and the middle bone 9, and the middle bone 9 is wrapped with a bottom rubber 10.  Thus, the front and rear and right and left rubber springs are pressed in, so that the force of holding the attitude of a robot can be controlled by adjusting the press-in force. Concerning the overload beyond the control area, the tip of the spring presser 2 is supported by the circular-arc inner surface of the stopper, so that the control area can be limited to be safe.
Patent JP-S59102823-A (JP)
Title: Production of magnetic powder for high-density recording
Inventor: ANAMI TAKASHI
IPC: C01G51/00
Filed: 1982-11-30
Abstract: PURPOSE:To produce the titled magnetic powder having a saturation magnetization value raised to a value close to a theoretical value, by bringing ferrite powder of hexagonal system to a Co ion-containing solution, so that Co is adsorbed on the surface of powder. CONSTITUTION:Ferrite powder of hexagonal system shown by the formula (A is one or more of Ba, Sr and Ca; M is one or more of Co, Ti, In, Zn, Mn, Ni, Ge, and Nb; m is 0-0.2; n is 5.4-6.0) is prepared by hydrothermal synthesis or coprecipitation process. The ferrite powder is added to a Co ion-containing solution and stirred or shaked, Co is absorbed on the surface of the powder, so that magnetic property, especially saturation magnetization value, is raised to a value close to a theoretical value.
Patent JP-H0933387-A (JP)
Title: Inspecting device having marking function and inspection method
Inventor: NAKAYAMA TOSHIHIRO
IPC: G01M11/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To continuously inspect a plurality of subjects and shorten the time required for the inspection treatment by continuously sending a plurality of optical members to be inspected to an image pickup position and a marking position in this order, judging the quality of the member on the basis of the input image of the photographed image, and transferring it to the marking position to mark the judgment result. SOLUTION: A lens 1 to be inspected is formed, for example, by use of a four-piece taking metal mold, and inspected still being connected to a spool and runner R. The lenses 1 are provided at an interval of 90 deg. around the spool. Two lenses 1 are arranged in photographing positrons separating 180 deg.. Two lenses 1 different from each photographing position by 90 deg. are arranged in marking positions of marking devices 200, 210. A part feeding device 60 integrally rotates the lenses 1 by 90 deg. around the spool, thereby alternately sending the lenses 1 to the photographing positions and the marking positions. When the lenses 1 pass the four positions by the rotation of the spool, the inspection of the four lenses 1 is ended, and another set of lenses 1 to be inspected is then inspected.
Patent JP-H0634365-A (JP)
Title: Optical type displacement measuring device
Inventor: SHIMIZU SHINOBU
IPC: G01B11/00
Filed: 1992-07-13
Abstract: PURPOSE:To prevent deterioration of the measuring accuracy resulting from secondary reflection light and diffusive light. CONSTITUTION:A left and a right light shutting plate 11, 21 are installed between a semiconductor position sensing element(PSD) 5, which emits an output corresponding to the integrated center of gravity of the light receiving amount on a light receiving surface, and a light receiving lens 4 which converges the reflected beams of light L1 from an object to be measured. These shutting plates 11, 21 are arranged so as to be independently driven left and right by servo motors 16, 26, and measurement is repeated while the plates 11, 21 are throttled at a constant spacing centering on the integrated center of gravity which has been obtained, and thereby ill influence of the secondary reflection light and diffusive light is removed.
Patent JP-S6267616-A (JP)
Title: Reactive power compensating device
Inventor: YAMAMURA HIDEKI
IPC: H02J3/18
Filed: 1985-09-19
Abstract: PURPOSE:To stabilize a system voltage by adding a preliminarily determined advance phase bias component to the input of a pulse generator when the system voltage exceeds an upper limit set value and cutting off the output pulse when the system voltage is lower than a lower limit set value. CONSTITUTION:A series circuit of an SCR 5 connected in anti-parallel to a high impedance transformer 4 is connected in parallel to a fluctuating load 8 of a bus 3, and a Q detector 9 with a PT 6 and a CT 7 as the input and a pulse generator 10 are connected as a reactive power control circuit. The output of the PT 6 is given to a comparator 12 through a voltage detector 11, and outputs of a comparison with set values of upper and lower limit setters 13 and 14 are supplied to a blind sector circuit 15. If the output signal exceeding a blind sector in the circuit 15 is based on the signal exceeding the upper limit set value, a phase advance bias Q is added to the input of the generator 10 and the current of the SCR 5 is increased thereby to reduce the system voltage; and if said output signal is based on the signal lower than the lower limit set value, the output of the generator 10 is cut off to cut off the SCR 5 and the system voltage is raised.
Patent JP-S58112970-A (JP)
Inventor: ENDOU TAMIO
IPC: B65D1/26
Filed: 1981-12-22
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-H0740147-A (JP)
Title: Wire electric discharge machining device
Inventor: UTANO YOSHIAKI
IPC: B23H7/02
Filed: 1993-07-31
Abstract: PURPOSE:To provide a wire electric discharge machining device which detects the confirmation of supply in the automatic wire electrode feeding mode and detects the breakage of the wire electrode in the working mode. CONSTITUTION:A supply detecting means 3 detects the feed transfer quantity of a wire electrode and outputs the quantity as the second detection signal S2 in the digital value expression. The recovery transfer quantity by a recovery motor 1 for the wire electrode after working is outputted as the first detection signal S1 in the dgitial value expression. The supply state of the wire electrode is judged from the fact that the first detection signals S1 are outputted by a previously set prescribed quantity within a period having a prescribed cycle of the second detection signal S2. Further, a set threshold value varying means is installed.
Patent JP-S6186735-A (JP)
Title: Electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/15
Filed: 1984-10-04
Abstract: PURPOSE:To obtain an electrochromic (EC) element having an increased response speed and a prolonged life by interposing an insulating layer consisting of laminated thin ZrO2 and SiO2 films between anode and cathode side EC layers. CONSTITUTION:The 1st transparent electrode 2 is formed on a transparent substrate 1, and an Ir(OH)2 film as an anode side EC layer 3 is formed on the electrode 2. An insulating layer consisting of laminated two layers is formed on the layer 3 by laminating a thin SiO2 film 4b and a thin ZrO2 film 4a. A cathode side EC layer 6 such as a WO3 film is formed on the film 4a, and the 2nd electrode 5 of transparent or translucent Au or the like is formed on the layer 6. Since the insulating layer is formed by laminating the SiO2 film 4b having high electron blocking property and stability and the ZrO2 film 4a having high ionic conductivity, an EC element having an increased response speed and a prolonged life is obtd.
Patent JP-H09219294-A (JP)
Title: Voltage applied static eliminator and static eliminating method
Inventor: ISHIYAMA TONERI
IPC: H01T19/04
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent electrical shock and spark discharge over a wide static elimination range by laying a high voltage resistor between a high voltage power supply and an ionizing electrode to continuously and alternately apply polarity different ions to a static eliminated object. SOLUTION: A DC high voltage power supply placed on the output side of' a transformer 1 via a rectifier 2 and a capacitor 3 is applied to an ionizing electrode 5 through a high voltage resistor 4. In the other circuit, a rectifier 6 with a reverse polarity is arranged. To an ionizing electrode 7, DC high voltage with a reverse polarity to that of the ionizing electrode is applied. An input AC power supply 10 is alternately and continuously switched by a power supply switch 9 to be input to the transformers 1 and 8. The ionizing electrodes 5, 7 alternately radiate ions with their own polarities. (+) ions and (-) ions alternately and continuously arrives at an static eliminated object 11, when being stopped or moved, through an space to allow the static elimination of the static eliminated object 11.  Such a method has a wide static elimination allowable range, requires no wind or others to be used and so prevents slightly charged materials from being blown off.
Patent JP-H0372683-A (JP)
Title: Reflection type sensor
Inventor: UCHINO TSUGUO
IPC: H01L31/12
Filed: 1989-08-11
Abstract: PURPOSE:To prevent erroneous detection, and simplify or eliminate adjustment, by a method wherein the irregularity of light transmitting characteristics are restrained by setting the aperture area of a light transmitting window formed in a housing case so as to be smaller on the light emitting element side than on the photo detector side. CONSTITUTION:In order to easily insert elements at the time of accommodation of each element in containing parts 2, 3, a specified clearance is provided between each element and each containing part. As a result, when both elements are accommodated in the containing parts, it happens that both elements are inserted being shifted from the normal positions, deviation occurs in optical axes, and deviation is caused in the crossing angle theta. In this sensor, however, the aperture area of a window 11 arranged on the containing part 3 accommodating a photo transistor 5 is set so as to be smaller than the aperture area of a window 10 arranged on the containing part 2 accommodating an infrared light emitting diode 4. As a result, even when some difference occurs in the crossing angle between the optical axis of the infrared light emitting diode 4 and that of the photo transistor 5, the difference occurring in a detection distance can be extremely reduced.
Patent JP-2001030582-A (JP)
Title: Printer, printing system, control method for printer, control method for printing system, and memory medium storing program readable by computer
Inventor: BITO TOMOHIKO
IPC: B41J29/38
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To alter the printing direction of a character and the feed direction of paper according to preferential order and to print more characters in a high grade direction. SOLUTION: In a printer 1500 for performing the raster development of an outline font on the basis of the printing command transmitted from a host computer 300 through an interface 21 and capable of printing the outline font on a fed recording medium, the printing direction of a printing character with respect to the direction of the recording medium is detected by a CPU 12 and the CPU 12 controls the feed direction of the recording medium with respect to the direction of the recording medium on the basis of the detection result.
Patent JP-2000040895-A (JP)
Title: Substrate for high frequency
Inventor: MURASE EITOKU
IPC: H05K1/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for preventing a high-frequency signal from leaking and for preventing unneeded electromagnetic waves from entering from the outside. SOLUTION: In a substrate 1, a ground line 2 and a ground plane 5 are provided on the front and reverse sides of a dielectric substrate 4. The ground line 2 is electrically connected to the ground plane 5 via a plurality of columnar conductor vias 3. When the wavelength of a high-frequency signal used by the dielectric substrate 4 is set to λg, the interval of each conductor via 3 is set to (a), and the dielectric thickness between the ground line 2 and the ground plane 5 is set to (h), the substrate 1 for high frequency simultaneously satisfies a<=λg/2 and h<=λg/2. Therefore, the substrate 1 for high frequency can prevent a high-frequency signal from leaking even in the case of a <=h and at the same time can reject the intrusion of noise or the like from the outside, thus preventing the intrusion of an unneeded electromagnetic wave at a frequency closer to a high-frequency signal for causing the malfunction of a semiconductor element.
Patent JP-H1155207-A (JP)
Title: Pds scrambling system
Inventor: YASUI HIROYUKI
IPC: H04B10/272
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of errors occurred in a transmission line during communication by adopting the scramble circuit of a reset form for resetting a scrambler in a prescribed phase instead of the scrambler of a self- synchronous form. SOLUTION: When a frame detection circuit 21 receives a signal 302, it detects the phase of a frame signal becoming whole operation reference and outputs a prescribed reset signal. Thus, a pseudo random pattern generation circuit 24 is initialized at every input of the signal and repetitively generates and outputs a pseudo random pattern in synchronizing with the phase of the frame signal. The scramble circuit 26 receiving a data signal 203 scrambles the data signal 203 by using the pseudo random pattern 202 whose phase is corrected and outputs a data signal 204. Thus, the operation of the pseudo random pattern generation circuit 24 is uniquely decided for the phase of a reception point by detecting and correcting the fluctuation of the arrival time of the data signal received from a terminal equipment in a phase detection circuit.