baber/WOPTO huggingface dataset:
Patent JP-H0595225-A (JP)
Title: Transmission waveguide and antenna system
Inventor: NAKAMURA SHOGO
IPC: H01Q21/22
Filed: 1991-09-30
Abstract: PURPOSE:To easily tilt a beam by forming a reflecting face at an optional tilt angle so as to direct a radiation beam from the antenna into a desired direction. CONSTITUTION:A transmission waveguide 1 includes 1st and 2nd metallic plates 1a, 1b arranged opposite to each other and an outer circumferential wall 1c closing outer circumferential ridges. The metallic plate 1a has a tilt angle betarequired for beam tilt and a radiation beam from the antenna is tilted in a desired direction by a reflecting face 1e.
Patent JP-H07129653-A (JP)
Title: System design supporting system by simulation
Inventor: OKAZAKI YOSHIHISA
IPC: G06F19/00
Filed: 1993-11-08
Abstract: PURPOSE:To easily prepare, change and correct a simulation model by separating a computer system operation to plural processes and constituting the processes of the operation patterns which are the combinations of the operations. CONSTITUTION:The operation of a computer system is separated to the plural processes and the respective processes are expressed by the combinations of the plural operations and classified into the operation patterns of the combinations A, B, C, D, E, F and G (ST11 and 12.) Then, the ones of the practically same operation pattern are gathered into one (ST13.) Corresponding to it, the process A, the process B and the process E are gathered and defined as a model alpha (ST14,) the process C and the process D are gathered and defined as the model beta (ST15) and the process F and the process G are gathered and defined as the model theta (ST16.) Then, by using the operation patterns constituted in such a manner, the simulation model is formed.
Patent JP-H07134272-A (JP)
Title: Production of colored soft contact lens
Inventor: KATAGIRI KANJI
IPC: G02C7/04
Filed: 1993-11-08
Abstract: PURPOSE:To omit post dyeing and to obtain a colored soft contact lens having a film dyed property by previously incorporating a color developing component into a polymerizable monomer. CONSTITUTION:A polymerizable monomer containing a reaction dye capable of forming a covalent bond with hydroxyl, etc., in the monomer or polymer as a color developing component is polymerized in a resin die for producing a contact lens, then the polymer is dipped in an alkaline soln. to cause covalent bonding, and the color developing component is fixed in the contact lens. The lens is swollen and released from the die at the same time as that the color developing component is fixed. Further, the unreacted monomer is extracted while the polymer is being dipped in the alkaline soln. Meanwhile, a colorant is dissolved in the polymerizable monomer, dispersed and introduced. The monomer is polymerized in the presence of a polymerization initiator by heating or irradiation with an active energy beam such as UV.
Patent JP-H07132435-A (JP)
Title: Robot work computing-teaching method
Inventor: MUTO NOBUHIRO
IPC: B23Q15/00
Filed: 1993-11-08
Abstract: PURPOSE:To compute and teach the work of a robot simply and flexibly by computing the contact point position, on a work object, of an end effector set to a robot, and generating the control target value of a robot according to the target path of the work object and work specifications. CONSTITUTION:When an operator Q induces a robot arm A' to a work object C', the detection signal of at least a six-tension detector 9 is transmitted to a computer through an A/D converter so as to store the three-dimensional position-attitude and action force of an end effector B' in the robot arm A'. In the computer, the contact point position of the end effector B' on the work object C' is computed on the basis of stored information, and the target path of the work object C' is generated according to the contact point position. In addition, work specifications are stored, and the control target value of the robot arm A' is generated according to the target path and work specifications.
Patent JP-H10105748-A (JP)
Title: Automatic thicket examination device
Inventor: TAKAHASHI MAKOTO
IPC: G07B15/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a person from passing through an automatic ticket examination device by means of the ticket of another person following the person by securing the correspondence between a passing person and the ticket that is supplied to or put close to the examination device by the passing person. SOLUTION: This device includes an A/D converter 81 which encodes the video signals sent from a video camera 80 at the image information, an image memory 82 which stores the image data and an image processing circuit 83 which recognizes the ticket supplying or presenting actions of users by processing the image data. In such a constitution, the moving areas are extracted from the image data which are acquired via the camera 80 and stored in the memory 82. Thus, this system can detect that a preceding user does not supply a ticket to the examination device in such a case where the preceding user passes through the examination device without supplying nor presenting a thicket and the subsequent user supplies or presents a ticket. As a result, the passing of the preceding user can be prevented.
Patent JP-H07108200-A (JP)
Title: Ventilation device for coating of airplane in hanger
Inventor: OCHIAI NOBORU
IPC: B05B15/12
Filed: 1993-10-12
Abstract: PURPOSE:To enable easy additional installation of existing hangers by freely movably placing discharge terminals to serve as intake ports for the air in the hangers on a hanger floor surface and communicating these discharge terminals and discharge ducts by means of removable flexible ducts. CONSTITUTION:A dock for executing various kinds of service of an airplane 1 is constituted by locating air feed ducts 3 and discharge ducts 4 in the ceiling parts of the many hangers 2 installed along an airframe 1. The air feed ducts 3 are partly constituted as air feed ducts 6 for a tail existing above the tail 5 of an airframe. An air feed unit 7 and discharge unit 8 installed outside the hangers 2 are connected to the respective ducts 3, 6 and 4. The plural discharge terminals 9 to serve as the intake ports for the air in the hangers are disposed on the floor surfaces of the hangers 2 along both sides of the airframe 1. The discharge terminals 9 and the discharge ducts 4 are connected by the flexible ducts. Plural lower feed air blow-off ports and horizontal feed air blow-off ports are formed at the air feed ducts 3, 6.
Patent JP-H07124242-A (JP)
Title: Implant
Inventor: USHITO TOSHIO
IPC: A61F2/28
Filed: 1993-11-09
Abstract: PURPOSE:To provide an implant of homogeneity and stable quality having biocompatibility, safety and a good mechanical property by using roll forged and swaged titanium as a substrate and applying a specific value to the tensile strength thereof. CONSTITUTION:Titanium subjected to a roll swaging process is used as a substrate, and the tensile strength thereof is maintained at a value between 510 and 740N/mm<2>. Also, the draft of the swaging process is kept at a value between 20 and 80%, provided that the draft is defined as 100 (S0-S1)/S0 (unit:%) where S0 is the cross-sectional area of the substrate before the swaging process and S1 is the cross-sectional area of the substrate after the swaging process. As a result, an implant having homogeneous and stable quality with the excellent biocompatibility and safety of a titanium material, but better mechanical properties than the titanium material can be provided. Also, a fracture or fatigue break can be prevented due to the improvement of the mechanical properties and, in addition, a thinner and smaller implant can be made.
Patent JP-H01121863-A (JP)
Title: Developer for electrostatic image
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/097
Filed: 1987-11-06
Abstract: PURPOSE:To enhance triboelectrifiability and cleanability and to improve image formation by incorporating toner particles, fine organic particles, and fine inorganic particles in a developer. CONSTITUTION:The developer for developing an electrostatic image is composed essentially of the toner particles, the fine organic particles and the fine inorganic particles. It is preferred that the fine organic particles each have a spherical form for enhancing durability, and an average primary particle diameter of 0.01-5mum, especially, 0.03-3mum, and the fine inorganic particles have a Mohs' hardness of >=5.0, thus permitting cleanability and triboelectrifiability to be enhanced, and superior images to be stably formed in a number of times.
Patent JP-S62140287-A (JP)
Title: Reproducing method for information record carrier
Inventor: ENDO KIYONOBU
IPC: G11B7/09
Filed: 1985-12-13
Abstract: PURPOSE:To access a target information track accurately at a high speed by providing a readout area so that even part of each information adjacent track is image-formed on a sensor array. CONSTITUTION:A band 203, adjacent bands 203a and 203b, information tracks 21, 21a, and 21b of the respective bands, and areas 202, 202a, and 202b for information track separation are formed in the recording area of an optical card. For example, a CCD which has 512 cells is used as a linear sensor array 10 and a read area 208 is so set that part of the tracks 21a and 21b adjoining to the information track 21 to be read is also image-formed on the sensor array 10. Consequently, when the array 10 is scanned in the area 208 as shown by an arrow B, information of part of the track 21a is used to extract a reproduced clock, with which recording information of the track 21 is reproduced from the detection point of the area 202 to detect the area 202b, thereby stopping information reproducing operation.
Patent JP-H09127717-A (JP)
Title: Electrophotographic toner
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/08
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain such a toner that is excellent in safeness and storage property and does not cause winding of a sheet on a fixing roll or contamination of a photoreceptor or carrier due to the toner even for continuous use by constituting a release agent of a wax component secreted by scale insects. SOLUTION: A release agent comprising a wax component secreted by scale insects is incorporated into a toner. In this case, compared to natural wax such as carnauba wax, candelilla wax and rice wax, the wax component of this invention has not only an effect to prevent contamination of a photoreceptor or a carrier with the toner for continuous use in a copying machine but an excellent property against winding of a sheet on a fixing roller (release property). The acid value of the release agent is preferably between <=10KOHmg/g and >=0.1KOHmg/g, and more preferably <=5KOHmg/g. If the acid value exceeds 10KOHmg/g, the agent easily absorbs water to decrease electrification stability against environment. The melting point of the agent is preferably 70 to 90 deg.C.
Patent JP-H10126154-A (JP)
Title: Temperature compensating type piezoelectric oscillator
Inventor: KATO AKIRA
IPC: H03B5/32
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the temperature compensating type piezoelectric oscillator, where fluctuation in an output frequency attended with fluctuation in a power supply voltage is small. SOLUTION: The temperature compensating type piezoelectric oscillator 20 is made up of an input terminal in a stabilizing circuit 1 and a temperature compensation circuit 2 to which a power supply voltage Vcc received by the input terminal in is given directly, a voltage controlled oscillator 3 that receives an output voltage V1 of the stabilizing circuit 1 and an output voltage V2 of the temperature compensation circuit 2, and an output terminal out connecting to the voltage controlled oscillator 3, the output voltage V1 of the stabilizing circuit 1 is given to a collector of a transistor(TR) Q, via a resistor R8 as its power supply voltage and the collector connects to ground via a capacitor C5. Furthermore, the output voltage V1 of the stabilizing circuit 1 is given to a cathode of a varactor diode VD via a coil L1.  The output voltage V2 of the temperature compensating circuit 2 is given to an anode of the varactor diode VD via a coil L2 for high-frequency interruption.
Patent JP-H08107956-A (JP)
Title: Ski board
Inventor: FUNATSU HIROKAZU
IPC: A63C5/052
Filed: 1994-10-07
Abstract: PURPOSE: To prevent a ski board from plunging into snow at the time of gliding with the ski board in a backward direction and to enable a skier to glide while pressing the ruggedness of a snow surface by forming a camber similar to the top of the ski board to the tail part, too and providing both ends with shovel structures. CONSTITUTION: The ski board is provided with the top shovel 1 at one end in its forward direction and is provided with the tail shovel 2 at one end in its backward direction like the top shovel 1. Namely, both ends of the ski board are made into the shovel structures. As a result, the skier is able to glide in a style of turning his head with both of the ski of both feet directed backward and the body turned backward at the time of gliding in a back direction. The skier is able to glide while facing sideways to either right or left by largely opening both legs bandy-legged at the time of gliding with an astride style. Then, the skier is able to safely enjoy two ways of fresh sliding styles.
Patent JP-H10122098-A (JP)
Title: Fuel injection nozzle
Inventor: MORI MASAAKI
IPC: F02M61/18
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle which continuously varies the injection direction of fuel while its needle valve is lifted for dispersedly atomizing fuel for injection. SOLUTION: A nozzle holder 2 is shaped at its sack hole 2c in its hole nozzle 2b substantially cylindrically and is formed at the peripheral wall of the hole nozzle 2b with circumferential slit-like injection holes 2d. A needle valve 3 is inserted at its tip stem 3a into the sack hole 2c axially slidably and is formed at the stem 3a with a guide groove 3c crossing the injection holes 2d. The part of the guide groove 3c situated across the injection hole 2d is shifted along the injection holes 2d while the needle valve 3 is lifted to thereby continuously vary the injection direction, by which injected fuel is dispersedly atomized through no swirls.
Patent JP-H08119166-A (JP)
Title: Shock absorbing device for front idler for crawler
Inventor: YOSHIDA TAKESHI
IPC: F16F1/12
Filed: 1994-10-20
Abstract: PURPOSE: To obtain a large spring load, requiring only a small cross sectional surface space in a shock absorbing device for a crawler of a crawler vehicle. CONSTITUTION: A first spring 23 and a first spring pushing member 20 are disposed in a first spring chamber 16 in a spring box 10 having a partition wall 11 at a middle part of its length, and a second spring 33 and a second spring pushing member 30 are disposed in a second spring chamber 17. External force F applied to a guide rod 18 is transmitted through a first holder 21 to the first spring 23, and it is then transmitted through a first tube 26, a first plate 25, and a second holder 31 to the second spring 33. Reaction force of the springs is thus totalized as that of the first spring 23 and the second spring 33, thereby a large spring force can be obtained, requiring only a small cross sectional surface space.
Patent JP-H08120499-A (JP)
Title: Surface treatment of copper foil for printed circuit by in-liquid current collection
Inventor: AKOSHIMA IKUO
IPC: C25D7/06
Filed: 1994-10-20
Abstract: PURPOSE: To execute current collection from copper foil without using current collecting rolls. CONSTITUTION: This method for surface treatment of copper foil for printed circuits comprises an in-liquid current collecting method executing the electrochemical surface treatment of the copper foil by arranging both an anode plate directly coupled to a power source in order to impress current to the copper foil and a cathode plate directly coupled to the power source in order to collect the current from the copper foil in an electrolytic bath so as to face the copper foil and impressing and collecting the required current to the copper foil without using the current collecting rolls.  The anode plate 5 directly coupled to the positive pole of the DC power source 4 and the cathode plate 6 directly coupled to the negative pole of the DC power source 4 are arranged to face the copper foil in an electrolytic cell 2 for subjecting the copper foil 1 to the treatment A and an electrolytic cell 3 for subjecting the copper foil to the treatment B. Such electrochemical reaction in which the copper foil acts as the anode is established in the treatment A. Such electrochemical reaction in which the copper foil acts as the cathode is established in the treatment B. The electrolytic treatment, i.e., electrolytic polishing and electrolytic degreasing are effected in the treatment A and the electrodeposition reaction, such as surface roughening or plating, is effected in the treatment B.
Patent JP-H05122512-A (JP)
Title: Method and device for color correcting operation
Inventor: FUTAMURA MASAO
IPC: G06T1/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain the color correction arithmetic unit which can execute a high-speed color correction processing while being applied to a system having a complicated non-linear characteristic with a memory cell having a little capacity and comparatively simple circuit configuration. CONSTITUTION:For the high-order bit group of an input color separating signal, a rough correcting signal is obtained by referring to a first conversion table 101. For the other high-order bit group of the input color separating signal, a correcting an interpolating coefficient is obtained by referring to second conversion tables 102-104. An interpolating signal is calculated by multiplying the interpolating coefficient and the low-order bit group of the input color separating signal, and added to the rough correcting signal. Thus, a high precision correcting signal is obtained.
Patent JP-H0610403-A (JP)
Title: Controller for time of opening and closing motion of vacuum valve in vacuum sewer system
Inventor: NAKADA HIROYUKI
IPC: F17D1/14
Filed: 1991-10-25
Abstract: PURPOSE:To enhance the ability of a vacuum sewer system to collect sewage and enable cost reduction by calculating the time required for the opening and closing motion of a vacuum valve on the basis of the results of detection by various detection means, and regulatively keeping an optimum gas-liquid ratio at all times. CONSTITUTION:The vacuum pressure of a vacuum sewer pipe 15 is detected by a vacuum pressure detection device 28 and the amount of flow of sewage in the vacuum sewer pipe 15 is detected by a flow detection device 29 and the level of sewage in a house-inlet 12 is detected by a level detection device 30. The aperture of the vacuum valve 16 is detected by an aperture detection device 34 and power consumed by the vacuum pump in a vacuum station is detected by a wattmeter 37. A judging portion 48 calculates the time required for the opening and closing motion or the vacuum valve 16 on the basis of the results of detection and then an actuator 46 is driven by a drive portion 49 to control the time required for the opening and closing motion of the vacuum valve 16.
Patent JP-H1089684-A (JP)
Title: Lighter with box type whistle
Inventor: HORIKOSHI KUNIO
IPC: F23Q2/32
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an interesting smoking tool which has a conventional function and are portable and useable easily at any time and anywhere and which serve for prevention of disasters and can be used for emergency and burglar alarm by combining a lighter and a whistle. SOLUTION: A box fitted over the outside of a lighter 1 is provided, and a whistle 2 is assembled on a lower part of the box, and further the lighter is mounted on a cavity part of the box for formation of a composite construction.
Patent JP-H01122367-A (JP)
Title: Switching power source circuit
Inventor: HAYAZAKI KIYONOBU
IPC: H02H5/04
Filed: 1987-11-04
Abstract: PURPOSE:To limit the output of a switching power source by detecting the junction temperature of a rectifying diode of the power source, and limiting it by an output voltage controller. CONSTITUTION:A switching power source circuit has a voltage conversion transformer 2, a main switch 3, a rectifying diode 4 connected to the secondary side of the transformer, a smoothing filter 5 and an output voltage controller 6, and a load circuit 7 is connected to the output side of the filter 5. In this case, the diode 4 has rectifiers 4a-4b, and contains a temperature detecting diode 4c. Further, the controller 6 provided in parallel with the circuit 7 controls to turn ON, OFF the switch 3 by an IC for integrating an error amplifier 5a, pulse width forming comparators 6b-6c, a temperature detector 6e, a driver 6f and a triangular wave oscillator, etc. Thus, if the temperature of the diode 4 exceeds a limiting value, the output power of the power source is limited.
Patent JP-S63132656-A (JP)
Inventor: NAGAHARA YOSHIO
IPC: A61G15/00
Filed: 1986-11-25
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-S61155915-A (JP)
Title: Apparatus for measuring azimuth
Inventor: YOSHIOKA SHIGERU
IPC: G01C17/30
Filed: 1984-12-28
Abstract: PURPOSE:To dispense with a gimbal apparatus for horizontally holding a magnetic sensor, by knowing the azimuth, direction of inclination and angle of inclination of a moving body from the horizontal and vertical components of earth magnetism detected by the flux gate magnetic sensor fixed to the moving body. CONSTITUTION:The component X1 of earth magnetism in a horizontal direction (x), the component Y1 thereof in the horizontal direction (y) vertical to said direction (x) and the component Z1 thereof in the direction (z) vertical to the x-y plane are detected by three-dimensional magnetic sensors 1A, 1B. The angle formed by a horizontal plane and an earth magnetism vector is set to a magnetic dip I. An operation apparatus 14 performs operation with respect to the change in coordinates axes generated by the advance route direction, inclination and direction of inclination of the moving body having the sensors 1A, 1B fixed thereto from the components X1, Y1, Z1 and the magnetic dip I. The results are displayed on digital display devices 15theta, 15A, 15B as a bow azimuth theta, a direction of inlination A and an angle of direction B. By this method, a gimbal apparatus is dispensed with.
Patent JP-H10178608-A (JP)
Title: Information processor
Inventor: EJIMA SATOSHI
IPC: H04N5/765
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To simplify an operation about switching of information input modes of an electronic camera. SOLUTION: After an image is photographed, when a touch tablet is operated by a pen 41 that is an input device within a prescribed time (e.g. a time that is needed for compression processing of a photographed image), memo information is superimposed on a photographed image that is shown on a screen (just photographed) and inputted, and also, a memo that is inputted in this way is stored as information of a record unit that is the same with the photographed image. When the touch tablet is operated after more than a prescribed time passes since photographing, a photographed image is erased from the screen and only a memo is inputted. And the inputted memo is independently stored in memory, etc.