baber/WOPTO huggingface dataset:
Patent JP-H1071976-A (JP)
Title: Stack shell inspection device
Inventor: MIYANAGA TAKAFUMI
IPC: B61B13/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To easily get over various obstacles of a stack shell by installing plural planetary wheels which are attracted to the shell by magnetic force and can respectively rotate and can integrally revolve, on a carriage. SOLUTION: Planetary wheel mechanisms 1 of four sets in total are longitudinally and laterally installed in a carriage. These planetary wheel mechanisms 1 are arranged at an interval of 120 deg., and have three planetary wheels adhered to a traveling surface by magnetic force and a carrier 3 to support the planetary wheels so as to be able to rotate and revolve. Normally, rotation of a sun gear 2 is transmitted to an output gear 5 through a planetary gear 4, and the output gear 5 and the planetary wheels rotate, and are put in a two-wheel traveling condition.  On the other hand, the planetary wheels collide with an obstacle, and when its rotation is put in a substantially stopping condition, two wheels positioned on the traveling surface side rotate while sliding, or the output gear 5, the planetary gear 4, the sun gear 2 and the carrier 3 integrally rotate, and the three planetary wheels revolve as a whole, and can get over the obstacle.
Patent JP-H07101287-A (JP)
Title: Overload alarm device for elevated spot working vehicle
Inventor: KIMURA YUKINORI
IPC: B60P5/00
Filed: 1993-10-05
Abstract: PURPOSE:To prevent a danger by storing the set value of the maximum pressure of a hydraulic cylinder at each height of a hydraulic expansion type elevated spot working vehicle at the lifting time and stop time with weight loaded thereon, comparing the detection value with the set value at the lifting time and stop time, and sounding an alarm in the case of the detection value exceeding the set value. CONSTITUTION:In an overload alarm device, the detection value of a pressure sensor S1 and a height detecting sensor S2, and the on/off of the lifting switches 9a, 9b of an elevating switch 9 are inputted to a control part C so as to control the lighting of an overload alarm lamp 7 (rumbling of a buzzer), the driving of a lifting motor M2 for an elevating cylinder, and the changeover of the solenoid Va of a lowering hydraulic valve. In the case of a workbench being lifted, the lifting motor M2 is driven, but the detection value of the pressure sensor S1 is compared with the set value in the detected height of the workbench, and in the case of the detection value being higher than the overload set value P1 in this height, it is judged as overload, and the overload alarm lamp 7 is lighted (the buzzer 7a is rumbled).
Patent JP-S60135717-A (JP)
Title: Pressure detecting circuit
Inventor: TAKADERA KENKICHI
IPC: G01D3/028
Filed: 1983-12-24
Abstract: PURPOSE:To eliminate an error in temperatuer by providing a bridge circuit formed of semiconductor piezoresistance elements, a constant current source, and an output correcting circuit. CONSTITUTION:A bridge circuit 2 is composed of semiconductor piezoresistance elements R1-R4, and a constant current I is supplied from a constant current source 3 connected to its input terminals A and B. An output correcting circuit 4 leads the output voltage of the bridge circuit 2 out to an output terminal 5 and the voltage Vi between the input terminals A and B is received. Then, a zero shift in the voltage between output terminals C and D of the bridge circuit with temperature is corrected with the voltage Vi to lead the output voltage from the output terminal 5, and temperature variations of the semiconductor piezoresistance elements R1-R4 are utilized for temperature compensation. Thus, a pressure measurement is taken without any influence of temperature and pressure detection with good linearity is carried out.
Patent JP-H0988291-A (JP)
Title: Handrail
Inventor: INATOMI SHIGEKI
IPC: E04H1/12
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting work, by fitting a plastic sleeve to the outer periphery of a metallic inner tube and providing a restricting ring fixed to the inner periphery of a sleeve to regulate transfer to both axial and peripheral directions, in a bush provided in the inner tube. SOLUTION: A plastic sleeve 3 is inserted in the outer periphery of a metallic inner tube 2 to form them integrally and a plastic bush 4 is fitted in the inner tube 2 to connect a fixing tool 11 at both ends. A bundle ring 6 provided with a restrictive projection and a fixing projection is assembled to make the sleeve 3 follow up in accordance with the axial expansive deformation of the inner tube 2, at the external side of the flange 4c of the bush 4. Then, a plurality of projections are provided on the bush and a joining pin 5 is inserted and fixed by screws 15 so as not to rotate the bundle ring 6 around the center of bush 4. Accordingly, a twisting deformation around the inner tube of the sleeve is prevented.
Patent JP-H0296912-A (JP)
Title: Magnetic disk
Inventor: ARAI YOSHIO
IPC: G11B5/596
Filed: 1988-10-03
Abstract: PURPOSE:To increase recording capacity and to easily calculate an off-traching quantity by recording the recording wavelength of servo information so as to be shorter according to progress from an internal periphery side to an external periphery side. CONSTITUTION:A servo area 3 is formed on a data area 2 and one part in the periphery direction of the area 2 in a magnetic disk 1. Two burst servo patterns A and B are alternately recorded on the servo area while deviating by a half track pitch with respect to a data track. The head output amplitudes of the A and B servo patterns at a position I3, where a magnetic head 4 at the external periphery side in the figure deviates on the external periphery side of the magnetic disk, a position I2, where the head 4 is at a track center, and a position I1, where the head deviates on the internal periphery side, are shown in a figure, when position relation for the servo pattern of the magnetic head is the same, the output difference of the A and B servo patterns to indicate the off-tracking quantity becomes the same regardless of a track, and consequently, the positioning of the magnetic head is attained based on the output difference of the A and B servo patterns regardless of the tracks.
Patent JP-S6490743-A (JP)
Title: Packaging material for electronic parts custody bags
Inventor: OTAGURO HIROYUKI
IPC: B32B7/12
Filed: 1987-10-02
Abstract: PURPOSE:To obtain a packaging material having an excellent antistatic property, stable air-tightness and stable moisture vapor resistance, by forming an antistatic layer on the outside of a synthetic resin film layer and an air-tight and moisture-vapor- resistant layer inside of the said synthetic resin film layer, and laminating in turn the said synthetic resin film layer as the outermost layer, a synthetic resin film layer having a metal foil and a hot-glueable resin layer. CONSTITUTION:A packaging material 10 used for manufacturing electronic parts custody bags is the material made by laminating in turn a synthetic resin film layer 1, having an antistatic layer 1A formed on its outside and an air-tight and moisture- vapor-resistant layer 1B formed on its inside, as the outermost layer, a synthetic resin layer 3 having a metal foil 3A and a hot-glueable resin layer 4. The synthetic resin film layer 1 is a film of polyester, nylon etc., and the antistatic layer 1A is made by solving an antistatic agent such as anionic activator and the like in a solvent to make a solution and coating the surface of the said synthetic resin film layer 1 with the solution. The air-tight and moisture-vapor-resistant layer 1B is formed by coating the opposite side to the antistatic layer 1A of the synthetic resin film layer 1 with polyvinyliden chloride. For the antistatic purpose, carbon black, a various kinds of surfactants etc. may be added to and mixed with the heat bonding resin layer 4.
Patent JP-H1077013-A (JP)
Title: Printer for packing bag
Inventor: MORI TOSHIO
IPC: B65B61/26
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To print all information mentioned in a slip for processing directly onto a packing bag by providing a guide device for positioning the packing box being carried at a predetermined position on a conveyer for carrying the packing box with a product received and packaged and also by placing a printer. SOLUTION: When a packing box 6 comes into contact with a guide plate 19, the guide plate 19 is pressed by the box 6 and moved in a direction for increasing a distance between a pair of guide plates 19 while compressing a compression spring 23. The compression spring 23 pushes back this to hold the packing box 6 by the pair of guide plates 19 and correct it to a predetermined position. When the packing box 6 is further carried to a sensor hole position, light emitted from a light sensor 17 is reflected by the packing box 6 to detect existence of the box 6. Based on the detection signal, a printer 4 is activated by an instruction from a computer, so that a bar code including arbitrary information corresponding to an individual box 6 is printed on a side of the packing box 6 being carried.
Patent JP-H1097218-A (JP)
Title: Display panel drive method
Inventor: ADACHI KATSUMI
IPC: G09G3/28
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce a moving picture pseudo contour by dividing fluctuation in a light emission time interval in to two groups for addressing and light emitting. SOLUTION: A display panel is constituted of a display panel 101, an address electrode drive electrode drive circuit 102, an address electrode 103, a display electrode drive circuit Y 104, display electrodes 105, 107 and a display electrode drive circuit X 106. A display is performed by writing on a display cell and hold the written data, and one frame period is time shared to plural sub-frames having weighting in a display time, and by deciding brightness and darkness in respective sub-frames based on the written data of respective display cells, gradation of a video is expressed. At this time, by driving so that one period consists of the sub-frame period performing the display by the writing and holding of the written data of display lines of a half of the display panel and the sub-frame period performing the display by writing and holding of the written data of the display lines of a remaining half, the display is performed.
Patent JP-H04125629-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MURAKAMI SHUJI
IPC: G03C1/09
Filed: 1990-09-18
Abstract: PURPOSE:To compatibly obtain both of a higher sensitivity and a reciprocity law failure characteristic by incorporating silver halide particles, in which >=90mol% of the total silver halide constituting the silver halide particles is a silver chloride and in which at least one kind of carbonyl, tellurocyanato-, etc., are made to exist at the time of formation of emulsion particles, into silver halide emulsion layers. CONSTITUTION:The silver halide particles, in which >=90mol% of the total silver halide constituting the silver halide particles is the silver chloride and in which at least one kind of the carbonyl, tellurocyanato-, selenocyanato-, thiocyanato-, isothiocyanato-, cyanato-, isocyanato-, or cobalt, rhenium, osmium, ruthenium, palladium, platinum, rhodium, irridium, indium, and gallium complex contg. at least one acide ligand, are made to exist at the time of the formation of the emulsion particles are incorporated into the silver halide emulsion layers, by which the photosensitive material is prepd. The silver halide color photographic sensitive material having the high sensitivity, the low fogging and the excellent reciprocity law failure characteristic is obtd. in this way.
Patent JP-S61129048-A (JP)
Title: Electrostatic dust removing apparatus
Inventor: YANAGAWA MOTOO
IPC: B03C3/02
Filed: 1984-11-28
Abstract: PURPOSE:To eliminate shortcircuit discharge due to high voltage while facilitating the treatment of adhered dust, by providing electrodes to both surfaces of a each partition plate made of pottery and arranging a conductive filter element between adjacent partition plates. CONSTITUTION:Electrodes 2, 3 are provided to both surfaces of each pottery partition plate 4 and a filter element 1 such as metal wool comprising steel, Al or Cu or conductive plastic sponge is a lowed to fill the space between the electrodes 3, 3' with the same polarity of adjacent partition plates 4, 4'. When high voltage is applied between the electrodes 2, 3 by a DC high voltage power source 5, the filter element 1 contacted with the electrode 3 is held to the same potential as the electrode 3 and dust is adsorbed by electrostatic force generated between the filter element 1 and dust with potential of almost zero suspended in the air stream passing between the filter element 1 and the electrode 3. The filter element after use is drawn out between electrodes and disposed.
Patent JP-H0784194-A (JP)
Title: Magnifier
Inventor: MORI MOTOHISA
IPC: G02B25/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide a magnifier capable of excellently magnifying and observing the object in air from underwater side under a special condition such as underwater. CONSTITUTION:This magnifier consists of a lens element having a positive refractive power for observing a magnified vertual image of an object under a condition that the refractive index of a medium on an observation side is larger than that of a medium on the object side in reference to a visible light ray. By representing the radius of curvature of the lens element on the object side by R1, the radius of curvature of the lens element on the observation side by R2 and a magnifying ratio that is expanding ratio of angle of observing object through the magnifier to the angle without the magnifier by beta and the refractive index of the lens element by n1, the conditions: ¦R1¦<¦R2¦, ¦beta¦>1.2, n1>1.45 are satisfied.
Patent JP-2001078084-A (JP)
Title: Exposure controller for electronic still camera
Inventor: SATO KOICHI
IPC: G03B7/30
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To inform a photographing person of the possibility that a dark current affects a photographic picture in photographing operation. SOLUTION: A temperature sensor 60 is provided in the neighborhood of a CCD 33 to measure the temperature of the CCD 33. A maximum exposing time in photographing operation is reduced with rise in the temperature of the CCD 33. When the maximum exposing time approaches during exposure in valve photographing, buzzer sound of a short cycle is outputted and when the maximum exposing time is over, a buzzer sound of a long cycle is outputted and photographing operation is forcedly finished. Since the maximum exposing time is provided, the deterioration of picture caused by the influence of dark current to a photographic picture is prevented.
Patent JP-S63104674-A (JP)
Title: Ultrasonic atomizer
Inventor: OGAWA TADAYOSHI
IPC: B05B17/06
Filed: 1986-10-21
Abstract: PURPOSE:To decrease the dispersion in atomization power and to decrease the influence by impurities, etc., in liquid to be atomized by coating glass on the ultrasonic wave radiation surface of a piezo-electric oscillator. CONSTITUTION:A glass coating layer 4 is provided on the ultrasonic radiation surface of the piezo-electric oscillator consisting of piezo-electric ceramics 1 and counter silver electrodes 2, 3. As a result, the dispersion in the atomization power is decreased. The influence of the impurities, etc., in the liquid to be atomized is decreased by the smooth ultrasonic radiation surface provided to the atomizer.
Patent JP-H0590616-A (JP)
Title: Manufacture of vibrating-type transducer
Inventor: IKEDA KYOICHI
IPC: G01L9/00
Filed: 1991-09-30
Abstract: PURPOSE:To contrive to miniaturize an apparatus at a low cost by subjecting a first layer in a part corresponding to the lower half of a vacuum chamber and a second layer corresponding to a vibrating beam to a selective epitaxial growth, further by causing third and fourth layers to grow and by making the first and third layers porous and oxidizing them through anodizing. CONSTITUTION:A first epitaxial layer corresponding to the lower half of a vacuum chamber and second epitaxial layer 205 corresponding to a vibrating beam 3 are subjected to a selective epitaxial growth by P-type silicon and N-type silicon, respectively. A third epitaxial layer 206 corresponding to the upper half of the vacuum chamber and a fourth epitaxial layer 207 corresponding to a shell are subjected to the selective epitaxial growth. A silicon oxide or silicon nitride film 201 is removed by etching through hydrofluoric acid so that an etching filler hole 208 is provided. The first epitaxial growth layer 204 and third epitaxial growth layer 206 are made porous and oxidized by anodizing in hydrofluoric acid. The second and fourth epitaxial growth layers 205 and 207 are not made porous.
Patent JP-2000075912-A (JP)
Title: Robot system and recording medium
Inventor: IWASAKI YASUYUKI
IPC: G05B19/409
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a robot system which can easily be controlled without any program knowledge and a recording medium which is suitable for it. SOLUTION: Coordinate data indicating soldering points and moving speed, moving acceleration, and soldering conditions on the points are taught as necessary data through a personal computer 32 and then a control box 31 moves a soldering iron to the taught points according to a previously built-in control program and performs soldering in order by controlling soldering conditions through a soldering unit controller 52. The need for inputting a program using a special language at the time of teaching is eliminated unlike before.
Patent JP-H0780410-A (JP)
Title: Selective recovery device for waste
Inventor: TAKI YOSHITO
IPC: B07B1/22
Filed: 1993-09-10
Abstract: PURPOSE:To provide a waste selective recovery device with a trommel screen with a capability to realize the subdivision of a classification of a mixed waste without increasing the size of a device. CONSTITUTION:A sacked waste thrown into a selective recovery device passes through sack breakers 15, 16 and are supplied to a trommel screen after being selected by blown air. The trommel screen is composed of four rotary sieves 41, 42, 43, 44 arranged side by side, and classifies the waste by passing the mixed waste through these sieves. The last-stage rotary sieve 44 has a polygonal hollow cross-section, at each corner of which, slits 441, 442 are formed. These slits are suited for separating the waste into newspapers and manazines. It is possible to subdivide the classification of the mixed waste without increasing the size of the device by arranging the rotary sieves side by side, in a multistage configuration.
Patent JP-S63103298-A (JP)
Inventor: KUMANO SHINJI
IPC: G10C3/12
Filed: 1986-10-20
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-H0297866-A (JP)
Title: Accumulator and its manufacture
Inventor: TSUKADA MICHIHARU
IPC: F25B43/00
Filed: 1988-10-04
Abstract: PURPOSE:To enable internal component elements to be positively and rigidly fixed by a method wherein the internal component elements are installed at an inner circumferential surface of a cylindrical barrel in a crosswise manner, some projections are provided at an outer circumference of each of the internal component elements and some recessed portions are also formed, and then the projection are engaged with the recessed portions. CONSTITUTION:An annular cylinder part 6 having an outer circumferential surface 6a abutted against an inner circumferential surface 11a of a barrel 11 of a main body 1 is allowed to project downwardly at outer circumferential edges of internal component elements such as a filter 4 and a supporting plate 5 and the like. Engaging projections 7 projecting in an outward diametrical direction are integrally arranged at a plurality of circumferential locations of a cylinder part 6. Engaging recessed portions 8 directed from an inner circumferential surface 11a toward a diameterical outer direction are formed at the barrel part 11. These projections 7 and the engaging recessed portions 8 are in contact with each other via their surfaces of a surface contact part 7a and a contacted part 8a, thereby the internal parts are fixed to the inner circumferential surface 11a of the barrel 11.
Patent JP-H11171557-A (JP)
Title: Production of large-size preformed part made of glass and apparatus therefor
Inventor: GEARING DANIEL R
IPC: C03B7/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide glass preformed parts of a large size (larger than 0.5 gram) suitable for use at the time of forming optical component parts of the size larger than the size of parts production of which is heretofore possible. SOLUTION: This process for producing the gob performed parts for forming optical lenses having high quality comprises i) the step of measuring the weight of molten glass through an outlet 19 of a step 20 of a vessel 14 for supplying the molten glass 8 and injecting the gob; ii) the step of supplying the gob by gravity to a capturing tool from the outlet while heating the gob and the capturing tool 22; and iii) the step continuously heating the gob and the tool until the gob is rounded.
Patent JP-S61130504-A (JP)
Inventor: MESHIDA NORIO
IPC: G01M99/00
Filed: 1984-11-27
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-H04128965-A (JP)
Title: Character information input device
Inventor: SASAKI SHUICHI
IPC: G06F17/22
Filed: 1990-09-20
Abstract: PURPOSE:To make it possible to obtain a relevant character with ease by displaying a character list belonging to a radical list and radicals when inputting the radicals. CONSTITUTION:A radical information read-out means 2, when demanded by a radical instruction means 1, reads out radical list information from a radical selection apparatus 3, and a radical information display means 4 displays this information. A radical selection means 5 selects a radical from the displayed radical list, and a character list read means 6 on the basis of this radical reads out a character list belonging to this radical from a character list storage device 11. This character list is displayed by a character information display means 7, and a character selection means 8 selects and extracts a relevant character. Further, the radical that has been selected in advance is stored in a selected radical storage means 9, and by inputting the next radical a character list belonging to the read radical in conjunction with the radical list as the precedently instructed character list on the screen by the radical information display means 4. With this, a desired character can be obtained with ease.
Patent JP-2000082952-A (JP)
Title: Multi-bit counter device
Inventor: EGASHIRA MICHIO
IPC: H03K23/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To realize current up/down counting with a simple configuration. SOLUTION: A CPU 15 takes in an eight bits count value with a prescribed chip selection period from a counter IC 13 to which a two-phase pulse is inputted, which executes addition counting or subtraction counting in accordance with the progress/delay of a phase between input pulses and outputs the eight bits count value, collates it with a count value that is previously taken in, judges the presence or absence of overflow or underflow and carries or borrows the count value which is taken in this time in accordance with the judged result. Since carrying/borrowing are judged by software processing, device constitution is simplified and the manufacturing cost can be reduced.