baber/WOPTO huggingface dataset:
Patent JP-H0270539-A (JP)
Title: Trolley wire with alarm wire
Inventor: TOMINAGA HARUO
IPC: B60M1/13
Filed: 1988-09-07
Abstract: PURPOSE:To enable the exchange of a trolley wire main body before disconnection with the abrasion condition of the trolley wire main body detectable undependent on human visibility by providing the trolley wire main body, having a recessed part along a longitudinal direction at a given position in the peripheral direction, and the alarm wire surrounded with the coated part of copper or copper alloy via an insulation layer and buried in the recessed part to be fixed. CONSTITUTION:An alarm wire 5 is formed with the conductive wire material of a Ni wire etc., and the composite wire 4, which is constituted by coating the wire 5 with the coating part 6 composed of copper or copper alloy via an insulation film, is set in the recessed part 3 of a trolley wire main body 1. And the wire 4 is fixed to the body 1 by weldering 7, and buried in the part 3. In the end of the wire 5, the wire 5 is separated from the trolley wire main body, and led to be connected to the monitor device monitoring conductivity. Since the reaching of the abrasion of the body 1 to within the part 3 is detected, the trolley wire can be exchanged with a new one at that time.
Patent JP-S6467125-A (JP)
Title: Running speed controlling method of moving agricultural machine
Inventor: WATANABE HITOSHI
IPC: A01D69/00
Filed: 1987-09-07
Abstract: PURPOSE:To readily control the running speed of a moving agricultural machine such as a combine without variation between the machines, by detecting the working amount of a control rack of an engine to set a target range of the control when the rotation of the engine is lowered due to the loads of the working and running. CONSTITUTION:The running speed of a moving agricultural machine (such as a combine) is controlled by the following steps. The working amount of a control rack controlling the supply amount of a fuel to an engine is detected by means of a control rack sensor or the like to set a target range of the control. The load of the engine is controlled by reducing the speed of a running speed adjusting device when the working amount of the control rack exceeds the target range of the control and by increasing the speed of the running speed adjusting device when the working amount does not reach the target range of the control. The running speed adjusting device is equipped with a hydraulic stepless speed adjusting device 2 as well as with a gear speed adjusting device. A swash plate arm 4 of a swash plate axis 3 is operated with an operating lever 5 and a wire 6. The operating lever 5 is equipped with an operating power sensor 7 and the operating power is detected to automatically control the operation of the swash plate arm 4 by the use of a control cylinder 9.
Patent JP-S6469829-A (JP)
Title: Clutch device
Inventor: ITO KENICHIRO
IPC: B62D5/04
Filed: 1987-09-08
Abstract: PURPOSE:To prevent the occurrence of a nonsteerable state when a trouble occurs to a drive system, by a method wherein a gap in a rotation direction between a retainer and a member on the side having a polygonal cam surface is set to a value higher than that between a roller and the pocket wall surface of the retainer. CONSTITUTION:An internal member 22 having a polygonal cam surface 26 and coupled to a pinion shaft is engaged with a retainer 23, having a pocket 29 and coupled to a handle shaft, through a pin 37, and the two members are rotatably situated on the inner periphery of an external member 21 coupled to the motor-driven shaft of a power steering. Roller bodies 24 and 24' pressed in a reverse direction through the force of a spring 25 are situated between the cam surface 26 and the pocket 29 so that a gap between the pin 37 and the retainer 23 is set to a value higher than that between the roller body 24 and the retainer 23. Normally, the drive power of a motor is transmitted to the pinion shaft through the external member 21, the roller body 24, and the internal member 22. But, when the motor is inoperation, torque of the handle shaft is transmitted through the retainer 23, the pin 37, and the internal member 22, and disconnection from a motor-driven system is effected by means of the roller body 24, and thereby a steering force is prevented from excessive increase.
Patent JP-H03116602-A (JP)
Title: Summation type color mixing system and method of mixing colored light
Inventor: JIEIMUZU EMU BOONHOOSUTO
IPC: F21V9/40
Filed: 1990-08-28
Abstract: PURPOSE: To vary the color and saturation of a beam of light emitted from an automatic luminaire, by providing an intensity controller for varying the beam of light in intensity, a light source assembly having a color conversion device for varying a beam of light in hue and saturation, and a combiner for combining respective beams of colored light into a composite beam. CONSTITUTION: A dimmer 14 is provided for individually controlling the intensity of each light source. A color conversion mechanism 22 equipped with dichroic filters 23 gives a desired color to parallel beams 24 of light from the light sources. The light sources, controlled independently of each other with respect to intensity and center color wavelength, are combined together, and therefore a multiplicity of combinations of deeply saturated colors are produced. The three colored beams 24 generated by a light source assembly 8 are combined with each other along an optical fiber path to a combiner for mixing the three colored beams 24. Good color balance in white light, sufficient power of white light, and deeply saturated colors in all hues can be thereby obtained.
Patent JP-H01101222-A (JP)
Title: Glass window for car
Inventor: HANSU OORENFUORUSUTO
IPC: B60J3/02
Filed: 1988-09-09
Abstract: PURPOSE: To simplify an indoor structure during the final assembly of a vehicle to reduce assembly time by securing a shaped part or a plate for use as the support device of various functional devices and/or a partitioned box, along the overall width of the upper part of the surface of a windshield which is pointed indoors. CONSTITUTION: A plate 6 is secured to the inner surface of a windshield 1 along the upper edge of the windshield 1. The plate 6 takes, e.g. an extended form, and has in its center a projecting part 8 pointed indoors. In the space thus formed, various devices, e.g. a digital timepiece 10 and two loudspeakers 11, 12, can be placed. A support device 13 accommodating a rear view mirror 14 is also attached to the projecting part 8. Two sun visors 15 are secured to the two side face parts of the plate 6 in such a way that the turning parts 17 of the holding shafts 18 of the sun visors 15 are themselves formed on the plate 6. The plate 16 has an opening 20 in it side face for connection of a vehicle ventilating system.
Patent JP-H0966443-A (JP)
Title: Production line control system and production line abnormality detecting method
Inventor: TAKAMI TOSHIHIRO
IPC: G06Q50/04
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a production line control system which has high reliability for improved productivity by observing the conditions of the production line from inspection results of a produced work for detecting abnormality of the production line. SOLUTION: Operating condition data of automatic machines 1a-1n, operating condition data of jig pallets 2a-2n, and inspection result data of processed works 4a-4n are obtained by a automatic machine data acquisition part 11, a jig pallet data acquisition part 12 and a work data acquisition part 13. The obtained data are compared with preset conditions by a data analysis device 14, by which it is judged whether a production line is operated normally or under an abnormal condition.
Patent JP-2000055223-A (JP)
Title: Differential pressure control valve and compressor
Inventor: KAYUKAWA HIROAKI
IPC: F04B39/10
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To move a valve element to the full-opened position of a valve hole even, e.g. a pressure difference has nearly a given value, when the pressure difference between high and low pressure sides becomes a given value or more. SOLUTION: A differential pressure control valve 52 is arranged on the discharge passage 50 of a compressor, and is equipped with a valve seat 53 formed of a valve hole 53a, and a valve element 54 arranged in an outside refrigerant circuit 61 side to the valve seat 53. In the valve 52, the valve element 54 is connected/disconnected to/from the valve seat 53 in accordance with the pressure difference between the compressor inside side and the circuit 61 side to open/close the valve hole 53a. The valve seat 53 and the valve element 54 are constituted of a permanent magnet and magnetic material respectively.
Patent JP-H0386443-A (JP)
Title: Tool position correction device for super-precision working machine
Inventor: NAKAGAWA MASAO
IPC: B23Q15/22
Filed: 1989-08-31
Abstract: PURPOSE:To keep freedom from external disturbance such as thermal displacement, and improve shift straightness accuracy by providing a control device for correcting the error of the second axis shift straightness of a tool rest via the change of actuator displacement on the basis of output from a laser displacement gauge. CONSTITUTION:When an X-axis table with a tool rest 13 placed thereon is shifted, the error of X-axis shift straightness appears due to the curvature of slide surface, rolling or the like. The error is detected with a laser displacement gauge 18 on the basis of reflected light from a target sheet 17 pasted onto an area in the vicinity of the tip of a bite 14. In addition, voltage corresponding the detected light is applied to a piezoelectric actuator 15 via a control device 8, thereby changing the amount of displacement and making error correction.
Patent JP-H0968677-A (JP)
Title: Double frame spectacles
Inventor: YAMAZAKI KIYOSHI
IPC: G02C5/14
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To eliminate annoyance and poorness of the outward appearance at the time of using the main spectacles of double frame spectacles. SOLUTION: A slide pin 5 is inserted into a hollow shaft 6 having a stepped through-hole 63 and a slide shaft 51 is projected from a small-diameter hole 62 and further, a compression spring 4 and the stepped shaft 3 are inserted therein to constitute an extension and contraction shaft 20. The extension and contraction shaft 20 is fixed to the top edge of auxiliary spectacles and is made variable in its length by pressing or releasing the slide shaft 51. The slide shaft 51 side of the extension contraction shaft 20 is fitted into the one bearing 14 of cylindrical bearings 14, 14 disposed at the top edge of the main spectacles and the extension and contraction shaft 20 is pressed to shorten its axial length.  The short shaft part 33 side is fitted into the bearing 14 while the shaft length of the expansion shaft 20 is elongated by loosing the pressure of the expansion shaft in the state that both bearings 14, 14 and the extension and contraction shaft are aligned onto the one straight line. The operations are carried out reverse at the time of removing the extension and contraction shaft 20.
Patent JP-2000037713-A (JP)
Title: Rotational trowel for molding ceramics and its manufacture
Inventor: ISHIKAWA ATSUO
IPC: C08K3/08
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotational trowel which can be formed easily and accurately and exhibits excellent heat resistance and thermal conductivity even when a complicated pattern is arranged on the trowel face while abrasion resistance and smoothness of the trowel are held, and a method for manufacturing it. SOLUTION: In this rotational smoothing iron 1 for molding pottery, the trowel face 2 is formed of an epoxy resin compsn. highly filled with wear- resistant fine powder. It is possible thereby to easily and accurately form a complicated pattern even when the complicated pattern is arranged on the trowel face while wear resistance and smoothness of the trowel face are held. In addition, by forming a trowel matrix 3 with an epoxy resin compsn. highly filled with metal powder, the trowel matrix can be easily formed and a rotational trowel for molding ceramics with excellent heat resistance and thermal conductivity can be manufactured.
Patent JP-H0968817-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KANASHIGE MASAYUKI
IPC: C08G64/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor maintaining superior durability and electrophotographic characteristics over a long period of time by using polycarbonate excellent in compatibility with an electric charge transferring material, not causing whitening or gelatinization even when dissolved in a solvent and having high wear resistance as resin binder in a photosensitive layer. SOLUTION: In a photoreceptor obtd. by forming a photosensitive layer contg. an electric charge generating material, an electric charge transferring material and a resin binder on an electrically conductive substrate, polycarbonate contg. at least one of structural units represented by formulas I, II is used as the resin binder in the photosensitive layer. In the formulas I, II, each of R<1> , R<2> , R<6> and R<7> is halogen, alkyl, cycloalkyl or aryl, each of (a)-(d) is an integer of 0-4, each of R<4> and R<5> is H, alkyl, cycloalkyl or aryl and each of R<3> , R<8> and R<9> is alkyl or aryl.
Patent JP-2000037717-A (JP)
Title: Device for removing burr of ceramic molded body
Inventor: UCHIUMI KAZUHIKO
IPC: B28B11/18
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing burrs by which removal of burrs with high quality can be efficiently performed without depending on fine adjustment of pressing force of a jig for removing the burrs. SOLUTION: Jigs 4a and 4b for removing burrs (cup-like brushes) are arranged on both side face sides of a carrying means 2 for carrying ceramic molded bodies 1 so as to face mutually them through the carrying means 2 and the ceramic molded bodies 1 are passed through between the jigs 4a and 4b for removing burrs and both side end parts are brought into contact with the jigs 4a and 4b for removing burrs to remove burrs 1a generated on the ceramic molded bodies 1. The cup-like brushes 4a and 4b are arranged at a position where the apex parts 5a of the brushes 5 approach furthermore closely by a specified distance than a position where the apex parts 5a of the brushes 5 are brought into contact with the ceramic molded bodies 1.
Patent JP-H05195057-A (JP)
Title: Production of high cr steel type uoe steel sheet and high cr type atmosphere corrosion resisting steel sheet both excellent in ys characteristic in l direction
Inventor: HATOMURA TANEO
IPC: C22C38/00
Filed: 1992-07-31
Abstract: PURPOSE:To produce a high Cr type UOE steel sheet and a high Cr type atmosphere corrosion resisting steel sheet both excellent in YS characteristic in an L direction as well as in toughness by subjecting a slab of a steel containing specific amounts of Cr and Nb or further Cu to hot rolling at respectively specified temp. and rolling reduction conditions and then to accelerated cooling. CONSTITUTION:A slab of a steel which has a composition containing, by weight, 0.005-0.15% C, 0.05-1.0% Si, 0.6-2.5% Mn, 0.005-0.08% Al, 0.005-0.10% Nb, and 0.5-1.5% Cr or further containing one or >=2 kinds among specific amounts of V, Ni, Mo, Ti, B, Ca, and REM and also containing, if necessary, 0.1-1.0% Cu is heated up to 1000-1250 deg.C and subjected to rolling reduction at >=30% draft in the recrystallized gamma-region not lower than (Ar,+150'C). Successively, the slab is subjected to rolling reduction at >=50% draft in the unrecrystallized gamma-region between (Ar3+150 deg.C) and Ar3, further to rolling reduction at 10-60% draft in the (gamma+alpha) two phase region between (Ar3-20 deg.C) and (Ar3-80 deg.C), and then to accelerated cooling down to a temp. in the region between 650 and 400 deg.C at (3 to 30) deg.C/sec cooling rate.
Patent JP-H0388569-A (JP)
Title: Image forming device
Inventor: MIZOGUCHI YOSHIHITO
IPC: G03G15/00
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a distinct picture quality without using a special device by executing a density conversion required for character reproduction as for a character part and executing a density conversion required for photograph reproduction as for a photographing part in accordance with the automatic discrimination of the character part or the photographing part. CONSTITUTION:By a lowest density detecting circuit 6, the lowest density value of one line is detected, and by a highest density detecting circuit 7, the highest density value is detected. A central processing unit CPU 8 generates the frequency distribution graph of the lowest density value and the highest density value. Subsequently, the center processing unit CPU 8 calculates density conversion coefficients applied to a character part and a photographing part, respectively and sets the density conversion coefficient for a character and the density conversion coefficient for a photograph to a density converting circuit 41 and a density converting circuit 42, respectively. In this state, the original is scanned one by one line and read in a CCD, and the character part and the photographing part of an image are separated. In the case it is decided to be a character picture element, a D/A converter 13 is connected to the density converting circuit 41 for a character. In the case it is not decided to be a character picture element, the converter is connected to the density converting circuit 42 for a photograph.
Patent JP-S6379283-A (JP)
Title: Optical disk caddy
Inventor: SADAKATA MASAMICHI
IPC: G11B33/02
Filed: 1986-09-22
Abstract: PURPOSE:To facilitate the management of an optical disk medium by providing a nonvolatile memory storing information relating to the optical disk medium and a connecting means with an optical disk device reading/writing the storage content. CONSTITUTION:A mounter 4 mounted with a connector 1, a static RAM2 and a backup battery section 3 is imbedded to a corner of an optical disk caddy 5 containing/supporting an optical disk medium 6. In giving a write signal 12 to the RAM2, the content of a data bus signal 11 is written in an address represented by an address signal 10 and in giving a read signal 13, the content of the address indicated by the signal 10 is outputted to the signal 11. Thus, the auxiliary information relating to the medium 6 contained in the caddy 5 is stored and the management of the medium 6 is facilitated.
Patent JP-H09103169-A (JP)
Title: Vehicle speed controller in harvester
Inventor: NAKAGAWA WATARU
IPC: A01D69/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle speed controller in a harvester capable of previously preventing a trouble without inducing an overload state of an engine even increasing of a load by installing a means instructing an action of a controlling mode keeping a rotation number of an engine at a rated rotation number to an engine rotation number controlling part. SOLUTION: This vehicle speed controller in a harvester is constructed to be switched to the first controlling mode in which a rotation number controlling part of an engine acts to keep a detecting value of a rotation number of the engine to a prescribed rotation number within a range below a rated output E1 (first output) of the engine relating to the characteristic of the engine and to the second controlling mode in which the output of the engine acts to keep the detecting value of the rotation number of the engine to a prescribed rotating number within a range below the maximum output E0 (second output) above the first output.  The vehicle speed controller also has a working state detecting means detecting the working state of the working part and a means stopping an automatic change and instructing to the engine rotation number controller at an action in the first controlling mode in a case of detecting a working state other than a harvesting work by the working state detecting means.
Patent JP-S59114528-A (JP)
Title: Retrieval device
Inventor: TANAKA KIYOU
IPC: G03B21/11
Filed: 1982-12-22
Abstract: PURPOSE:To prevent malfunction and to improve the reliability of a retrieval device, by correctly detecting a mark irrespective of the variation of a quantity of illumination light, kind of information supporting body, and size of mark, and correctly detecting desired information. CONSTITUTION:When a retrieval number is inputted into an input device, the inputted retrieval number is stored in the register of a CPU26. The CPU26 counts signals outputted from the Q-output terminal of a flip flop F2 at its counting section and compares the counted content of the counting section with the retrieval number stored in the register. When both counted content and retrieval number coincide with each other, the CPU26 outputs a stop signal and, when both do not coincide, the CPU26 outputs a driving signal. A motor driving circuit 27 feeds a film toward a prescribed direction, and stops the film by stopping the motor driving upon receiving the stop signal when receiving the driving signal from the CPU26. As a result, a mark is surely detected irrespective of the size of the mark, desired information can be retrieved correctly, malfunction is prevented, and thus, the reliability of this device can be improved.
Patent JP-S60110323-A (JP)
Inventor: BIIRUBAORO SEDORATSUSHII
IPC: C01B17/05
Filed: 1984-10-26
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-S6467695-A (JP)
Title: Ic card and reader/writer
Inventor: IWAI MASARU
IPC: G06K19/10
Filed: 1987-09-09
Abstract: PURPOSE:To prevent an IC card from being discriminated from the other IC card on external appearance, to operate the IC card only by using an exclusive reader/writer providing a cooling means and to prevent the IC card from being illegally used by using a superconductive element in the circuit of the IC card and allowing the IC card to be normally operated when this element obtains a superconductive condition at a low temperature. CONSTITUTION:A CPU 2, a memory 3I/O4, and an oscillating circuit to generate a clock signal of are assembled in an IC card 1. This oscillating circuit 5 is an oscillating circuit to use a Josephson element and the Josephson element obtains the superconductive condition at a temperature lower than a prescribed temperature and generates a signal. Accordingly, when the IC card 1 or the oscillating circuit 5 is not at the temperature lower than the temperature to operate the Josephson element, function as the IC card is not operated. Thus, the secrecy of the IC card can be held and the IC card can be prevented from being illegally used.
Patent JP-H1159612-A (JP)
Title: Box stacking equipment
Inventor: UCHIKUBO TOSHIYA
IPC: B65B13/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide, for stacking a box filled with a vegetable, etc., equipment which improves work efficiency. SOLUTION: This box stacking equipment comprises a conveyor 12 for transporting in a line a cardboard box 11 filled with a content, parting equipment 13 for parting the box 11 alternatively right and left, inverting equipment 14A for inverting the box 11 by a quarter of a rotation (90 deg.) while the same parted right and left is being transportated and for making the upper face of the box 11 in boxing face each other, arranging equipment 15 for arranging the box 11 which is transported in a 90 deg. inverted condition from right and left alternatively as a set, and binding equipment 16 for binding the box 11e and 11f making a set.