baber/WOPTO huggingface dataset:
Patent JP-H06241787-A (JP)
Title: Image tracking type inter-vehicle distance measuring device
Inventor: NAKATANI MITSUO
IPC: G08G1/01
Filed: 1993-02-15
Abstract: PURPOSE:To provide a image tracking type inter-vehicle distance measuring device having high tracking and ranging reliability. CONSTITUTION:An image tracking type inter-vehicle distance measuring device is provided with a window position measuring means 23 measuring the position LW on the screen of a window W and a tracking feasibility judging means 24 judging whether an object to be tracked is captured in the window area or net based on the detected distance value Rd by a ranging means 22 and the window position from the window position measuring means 23. When the tracking feasibility judging means 24 judges that the object to be tracked is not captured in the window area, an error signal E is generated, the tracking unfeasible state is displayed on a display device 11, and the window is reset to prevent the continuation of erroneous tracking.
Patent JP-H0512667-A (JP)
Title: Optical disk recording and reproducing device
Inventor: SASAKI KATSUTOSHI
IPC: G11B7/004
Filed: 1991-01-25
Abstract: PURPOSE:To decide deterioration of an optical system during recording and reproducing by writing an alternate area when a data area cannot be written on a recording surface arranged alternately with the data area and the alternate area and deciding the deterioration when an occurring frequency of the above shift of write exceeds a threshold. CONSTITUTION:When the data area cannot be written, the alternate area is written instead, and the total number of times of alternate processing is counted, and when the total number of times exceeds a preset threshold, the deterioration of the optical system is decided. Then, when the alternate processing is continued more than a fixed number of times although the total number of times is the threshold of less, the deterioration of the optical system is decided as well. In the figure, a recording and reproducing device 10 is operated to perform the above control with a control circuit on a built-in drive control board 11. That is, the control circuit possesse a RAM1 for working, a buffer RAM2 for tape storage and a ROM stored with the counted number of times of alternate processing and control information for comparison, and the counting and comparison, etc., are processed by a CPU based on these bits of control information.
Patent JP-S60168677-A (JP)
Title: Rule image generator
Inventor: KATOU MUNEHISA
IPC: B41J21/00
Filed: 1984-02-14
Abstract: PURPOSE:To enable to reduce memory capacity, by a method wherein an output character pattern supplied from a font memory and rule image data generated by a rule image generator are synthesized with each other with one dot as a unit, in a printer for a word-processor. CONSTITUTION:A fundamental image pattern in a main scanning direction of a horizontal rule or a vertical rule to be printed is varied by a DMA controller 70 in accordance with the manner of transferring black data from an input/output port 60 to the first or second image buffer 41 or 42, 43. In accordance with the manner in which horizontal or vertical rule image data stored in the image buffer 41 or 42, 43 are read by a controller 10, the fineness of the horizontal rule or the length and the kind of the vertical rule are varied, respectively. Since a plurality of vertical rule image buffers 42, 43 are provided, the vertical rule line can be synthesized with the character pattern in the font memory 20 with one dot as a unit while maintaining a high speed, even where broken lines, solid lines and the like differing in recording period are mixed in the same raster line.
Patent JP-H09195640-A (JP)
Title: Sash or door furnished with ventilating stile
Inventor: YAMASHITA TOMIHIRO
IPC: E06B7/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To freely reduce a ventilating stile member while sufficiently securing airtightness. SOLUTION: A breather 14 communicating indoor and outdoor to each other is provided at least on one stile constituting a door body, and an opening and closing body 16 to open and close the breather 14 is provided free to revolve. A sealing part 42 having thickness in a certain degree and to seal the opening and closing body 16 by overlapping with an end part of the opening and closing body 16 at a closed position is provided on an inner surface of an end material 37 provided at least on one end of the stile by facing against the end part of the opening and closing body 16.
Patent JP-H03230956-A (JP)
Title: Audio response plate fastening system
Inventor: NAKAI HACHIRO
IPC: B41F27/12
Filed: 1990-02-07
Abstract: PURPOSE:To enable a plate to be sufficiently pressed down by the use of both hands by an operator by a method wherein a voice of the operator is judged by an audio response system to perform plate fastening or loosening automatically. CONSTITUTION:In a plate fastening device 16, a lever 17 is fixed to a shaftend 8b adjacent to a shaftend 8a of a shaftend shaft 8, and rollers 18 fitted to both ends of the lever 17 are operated with an air cylinder 15. Then, a tension-bar 5 is made to pivot to locate a spring at a loosening of fastening position. The voice of the operator caught with a microphone 11 is converted to an electric signal with an audio identifying device 12, and this electric signal is inputted to a plate fastening control board 13. At the same time, a command which excites or degausses a solenoid valve 14 is outputted according to input of an interlock signal of a safety limit switch or mechanical operation detection and others, and the air cylinder 15 is operated by excitation or degaussing of the solenoid valve 14. Since the lever 17 swings until it hits at a stopper 19, the tension bar 5 pivots to move the spring to the loosening of fasting position.
Patent JP-2000217718-A (JP)
Title: Double-sided grill
Inventor: AOKI YUTAKA
IPC: F24C3/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided grill for simultaneously heating both the top and the botton surfaces of an object to be cooked with a simple configuration. SOLUTION: Burners 60 are arranged on both the left and right sides of a roasting net 24, and a lateral nozzle 61 constituting a lateral flame port inclined a little downward from the horizontal plane and an upper nozzle 69 constituting an upper flame port blowing flames upward are provided. The flame of the lateral nozzle 61 is formed on the lower surface of the roasting net 24 while the high-temperature burning exhaust generated by the upper nozzle 69 is stagnant in a grill cabinet 22. Hence both the upper and lower surfaces of an object F to be cooked are simultaneously cooked by heating.
Patent JP-H04264717-A (JP)
Title: Heat treatment device of semiconductor
Inventor: NAKAGAWA KOICHI
IPC: H01L21/205
Filed: 1991-02-20
Abstract: PURPOSE:To provide a semiconductor heat treatment device whose stand-by time until an accessory operation temperature of a quartz tube is attained can be reduced by reducing a temperature-down time of a heater and whose device operation rate can be improved. CONSTITUTION:In a semiconductor heating treatment device wherein a longitudinal quartz tube 12 which is thermally treated is arranged inside a furnace 2, wherein the furnace 2 is divided into two in its longitudinal direction, and wherein at least either divided furnace half part 2a or 2b is constituted to be opened and closed by a furnace opening and closing hinge part 3, a means is provided which opens at least either furnace half part 2a or 2b intermittent-oscillatingly or automatic-oscillatingly.
Patent JP-H05198258-A (JP)
Title: Manufacture of metal substrate for oxide cathode
Inventor: TANABE SHOJI
IPC: H01J9/04
Filed: 1992-01-17
Abstract: PURPOSE:To firmly bond particles mainly composed of nickel to each other for preventing the separation thereof, and stabilize the quality of a metal substrate by coating the metal particles with metal having a lower melting point than the nickel, and processing the coated particles as multilayer particles. CONSTITUTION:A copper film 3 is applied to the surface of metal particles 2 mainly composed of nickel, using a means such as a plating process and a surface reforming device, thereby forming multilayer particles 4. These particles 4 are applied to the surface of a nickel substrate 1. Then, the substrate 1 is subjected to pressing and molding processes. As a result, the copper film 3 is deformed and a film having high adhesion among the adjacent multilayer particles 4 can be obtained. This film is heated in reducing atmosphere. Due to this heating process, the copper having a lower melting point than the nickel first melts, and the particles 4 are bonded to each other. Concurrently, the particles 4 are bonded to the substrate 1. After forming a diffusion layer 5, the copper is removed via evaporation from the layer 5 due to heating, and a porous nickel layer 6 remains. As a result, nickel particles are firmly bonded to each other via the layer 6, and a porous metal substrate 7A of stable quality free from the separation of the particles can be provided.
Patent JP-S63194837-A (JP)
Title: Method and device for manufacture rocker arm
Inventor: SHIMIZU TOSHIHIDE
IPC: B21K1/26
Filed: 1987-02-06
Abstract: PURPOSE:To form at low cost a rocker arm having good dimensional accuracy and eliminating the need for machining by subjecting to a cold forging by using the stock roughly a valve stem end receiving face at one end and a rib like projection at both sides thereof. CONSTITUTION:A forming stock 2 is formed in a rectangular cross section with a cold forging, a rib like projection 2a is formed on the side face of the one end thereof, the other end part 2e is in a semicircular shape, a prepared hole part 2b is formed at the center thereof and the receiving face 2c against a valve stem end is formed between the rib like projections 2a. The stock 2 thus formed is set on a die 41 with the rib like projection 2a facing upward to descend punches 46, 47 in an upper die 31. A thickness reducing part is formed at almost center of the stock 2 with the rib like projection 2a as the reference according to this descent, a semispherical pivot receiving face id formed at the other end of the stock 2 and the valve stem end receiving face between the rib like projections 2a is subjected to coining.
Patent JP-S62184067-A (JP)
Title: Paint composition for use in preventing coating film from yellowing in drying oven
Inventor: HIBI SEIJI
IPC: C09D7/12
Filed: 1986-02-07
Abstract: PURPOSE:To obtain a paint compsn. which prevents a coating film from yellowing when the coating film is passed through a drying oven, by blending an org. solvent type or water-non-dispersible type acrylic paint resin with a hindered amine light stabilizer. CONSTITUTION:A paint compsn. contains 100pts.wt. (on a solid basis) org. solvent or water-non-dispersible type acrylic paint resin and at least 1pt.wt., pref. 2-4pts.wt. (per 100pts.wt. resin solid) hindered amine light stabilizer. Said paint compsn. is a compsn. contg. various solvents or plasticizers which are evaporated when the compsn. is passed through a drying oven. Examples of the solvents or plasticizers are toluene and xylene or phthalic esters. The term 'hindered amine light stabilizer' as used herein refers to amine light stabilizers. An example thereof is a compd. having the formula.
Patent JP-H11230239-A (JP)
Title: Liquid-sealed vibration control mount and manufacture of the same
Inventor: SAITO KOJI
IPC: F16F13/14
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and the working man-hour of a liquid-sealed vibration control mount and to facilitate its manufacture. SOLUTION: An internal cylinder 1 and an intermediate cylinder 4 are joined to each other with a rubber body 3 into an internal cylinder assembly. The internal cylinder assembly is fitted in an external cylinder 6 with a bracket part 6a for car-body mounting, and both ends of the intermediate cylinder 4 are bent outward or onto the end faces of the external cylinder 6. Between the rubber body 3 and external cylinder 6, plural liquid chambers 7, 7 are defined for mutual communication by way of an orifice passage 8.
Patent JP-H02209687-A (JP)
Title: Gate valve for use in vacuum device
Inventor: TOTANI HIROYUKI
IPC: F16K51/02
Filed: 1989-02-04
Abstract: PURPOSE:To make it possible to exchange and clean a main sealant without taking out a valve body by providing such sealing structure that the main sealant sealed to the valve body in a valve storage body is pressed against a seal opposite face material. CONSTITUTION:A seal opposite face material 10 located at the end face of a piping connection flange 5, 5 ', and a main sealant 4 are both immediately exposed by detachement of the piping connection flange 5, 5' from a base flange 2, 2', so that an O-ring 4, i.e., the main sealant can be exchanged and cleaned without taking a valve body 3 out of a valve storage body 1. The seal opposite face material 10 can also be exchanged and cleaned. Moreover, since the piping connection flange 5, 5' is detachable, it is simplified to change and exchange the kind of the piping connection flange 5, 5'. Work required for decomposing or assembling the complex parts of the gate valve can thus be made unnecessary and the time needed for the work can be shortened.
Patent JP-H06245598-A (JP)
Title: Method and device for starting variable speed generator-motor system
Inventor: NAKANO HIDEYUKI
IPC: H02P23/00
Filed: 1993-02-16
Abstract: PURPOSE:To contrive simplification of a start control device with no necessity for a position sensor and interrupted operation by starting a rotor at the predetermined initial angular speed, and thereafter gradually lowering down the first variable angular speed of a secondary winding in accordance with increasing a rotational angular speed of the rotor, at the time of starting. CONSTITUTION:When a rotor is stopped, an initial excitation angular speed omegas, in which a phase of a generator-motor 1 can be detected by a start control device 10 to further generate predetermined voltage capable of natural commutating by an inverter 51, is previously obtained and left as set to a variable speed control device 12A. At the time of starting, the initial excitation angular speed omegas is output, and when the start control device 10 is started, the rotor is started to rotate by starting torque. When a rotational speed is increased by starting the rotor rotated, a system angular speed omega1 of a primary winding 1a obtains a value of adding an excitation current angular speed omega2 of a secondary winding 1b to a rotor angular speed omegar. Here in accordance with increasing a rotational speed of the rotor, the excitation current angular speed omega2 is gradually decreased.
Patent JP-S61186905-A (JP)
Title: Manufacture of fiber array plate
Inventor: KOGA AKIHIRO
IPC: C03B37/00
Filed: 1985-02-15
Abstract: PURPOSE:To make it unnecessary to provide separately a sticking process, to simplify a work and a process, to reduce the cost, and to simplify a product stock management by laminating plural optical fiber layers and transparent base materials alternately, so that the transparent base material is placed in the outermost layer, and cutting them by a plane vertical to the laminating direction. CONSTITUTION:Five optical fiber layers 1 consisting of an optical fiber bundle and typical transparent base glass materials as a transparent base material are laminated alternately, and also so that transparent base glass material 2 is placed in the outermost layer. By cutting this base glass material 2' by a plane vertical to the laminating direction, a fiber array plate having optical fiber layers of a necessary number of layers is obtained. By cutting said material along dotted line parts 3, 3', the fiber array plate whose optical fiber layer is all one layer is obtained, and by cutting it only along the dotted line part 3', one fiber array plate having one optical fiber layer and two fiber array plates having two optical layers are obtained.
Patent JP-H07284014-A (JP)
Title: Picture handling device
Inventor: TOMIZAWA MASAOMI
IPC: H04N5/262
Filed: 1995-02-15
Abstract: PURPOSE:To highly accurately detect high movement by selecting the area of high contrast as a representative point area on object pictures at the time of fetching contrast information relating to the prescribed block area of picture data and evaluating it by using a function part. CONSTITUTION:In a camera, for the picture data fetched to a detection circuit 51, that are luminance signals, prescribed high frequency components are extracted by using a band pass filter 51a, a processing is performed in an absolute value processing circuit 51b and then, absolute value processing output is added in a cumulative adder 51c. Contrast data are written in addresses corresponding to respective division areas as contrast values in a memory 51d, the data of the memory 51d are used by a CPU 51e and the position information of the division area R75 of the high contrast is outputted. In such a manner, the division area R75 is detected in a contrast detection circuit 51 and an area positioned at a center in the area is set as a feature area Bf.
Patent JP-S58143265-A (JP)
Title: Array type ultrasonic probe and control method thereof
Inventor: KOJIMA TADASHI
IPC: A61B8/00
Filed: 1982-02-20
Abstract: PURPOSE:To make scanning pitches smaller and resolution higher, by connecting required number of plural oscillator elements of a rectangular strip shape commonly by every other prescribed number and driving the same selectively. CONSTITUTION:If 3 pieces or the like of ultrasonic oscillator elements e1, e2- of a rectangular strip shape are connected in common by every other one piece or the like and the respective sets are driven selectively and successively, the ultrasonic scanning corresponding not to the pitch by each phase but to the pitches of the elements e1- is accomplished. The scanning pitches are minimized by such constitution and the resolution of ultrasonic flaw scanning or the like is improved.
Patent JP-S60171173-A (JP)
Title: Thermal head
Inventor: KATOU AKIRA
IPC: B41J2/345
Filed: 1984-02-15
Abstract: PURPOSE:To provide a thermal head of an output device for data and measuring equipment with a capability of uniformarizing a heating temperature distribution in a heating region and giving clear and high-quality printing data by forming a floating electrode between a common electrode and an individual lead electrode and covering said floating electrode with a heat generating resistor. CONSTITUTION:A floating electrode 19 or an island electrode which is electrically independent of a common electrode 4 connected to a heat generating resistor 6 and an individual lead electrode 5, is formed between both electrodes 4, 5. Then this floating electrode 19 is covered with the heat generating resistor 6. Thus a thermal head desired is constituted. EFFECT:Heat distribution is even and manufacture is simple. In addition, it is possible to manufacture the titled item by thick film technology.
Patent JP-H06243229-A (JP)
Title: Voice/image output device
Inventor: OISHI KAZUHIRO
IPC: G06T13/00
Filed: 1993-02-16
Abstract: PURPOSE:To provide a voice/image output device which displays the image of an animation on a screen, outputs the sounds when a moving object hits something, and then facilitates the production of animations with no consciousness of the moving process of the moving object, i.e., a moving image. CONSTITUTION:A voice/image output device consists of an action defining means 1 which defines the position information on a moving object or a still object on a screen, a voice-image relation control means 8 which stores the designation information on the approaching opposite object and the inter-object distance information serving as the voice generating conditions, a distance deciding means 6 which monitors the inter-object distance defined by the means 1 at each prescribed time and also decides whether the inter-object distance satisfies or not the voice generating conditions defined by the means 8, and an action control means 2 which informs a display control means 3 of the position of the moving or still object defined by the means 1 and also generates a prescribed voice based on the deciding result of the means 6.
Patent JP-H07233525-A (JP)
Title: Turnable operation machine
Inventor: MURATE TOKUO
IPC: E02D3/12
Filed: 1994-02-24
Abstract: PURPOSE:To ensure a storing space for a tool box, etc., without damaging any function of an operation machine. CONSTITUTION:A counter weight housing 23 in the shape of an approximate trapezoid at a plane view is so provided to the rear of an operating section 7 that it is housed in the turning range of the operating section 7. The counter weight housing 23 is constituted of both right and left housings 25 and 27 and the central housing 29, and doors 31 and 33 are mounted respectively to both right and left housings 25 and 27. A weight for keeping weight balance of the operating section 7 is mounted to the inside of the central housing 29. A storing space 28 enough to place a tool box is kept in the right housing 27. Accordingly, tools can be freely taken out from the tool box placed in the storing space 28.
Patent JP-S56123564-A (JP)
Title: Original illumination device for electronic copy machine
Inventor: MIYAZAKI SEIKICHI
IPC: G03G15/043
Filed: 1980-03-05
Abstract: PURPOSE:To make stable an optical output, spectroscopic energy and the luminance distribution and to improve the lamp efficiency, by concentration the most cold part of a fluorescent lamp to one part and controlling the most cold part constant. CONSTITUTION:While an original to be copied is illuminated for an original illumination device, the cooling means 7 is normally operated to cool the cooling member 8, and the tube wall fitted with the cooling member 8 is lower in temperature than the tube wall of other part. Thus, excessive mercury (a) is condensed to the coldest part, and the amount of adhesion is controlled with the temperature of the cooling member 8. On the other hand, the cooling member 8 is controlled in the range of a given temperature, e.g., 38-35 deg.C with the temperature controller 6. As a result, the photo-output and spectroscopic energy distribution of the fluorescent lamp 1 are always made constant and the light emission efficiency of the fluorescent lamp is kept to the maximum state.
Patent JP-H08221764-A (JP)
Title: Optical head device
Inventor: KARAHARA HIDEAKI
IPC: G11B7/08
Filed: 1995-02-15
Abstract: PURPOSE: To prevent transmission of heat produced by each coil to a semiconductor laser without utilizing any heat insulating materials by providing a plurality of projecting portions in a contact surface between an optical head main body and a package and by a simple constitution. CONSTITUTION: A plurality of projecting portions 17 are provided in specified arrangements with their vertexes coming into rough contact with the outer peripheral surface of a package 14 on the inner peripheral surface of a fitting hole 11bi formed in the side section 11b of an optical head main body 11. Thus, with the package 14 loaded in the fitting hole 11bi of the optical head main body 11, the package 14 is supported in contact only with the plurality of projecting portions 17. Therefore, transmitting of heats produced by focus actuator coils 12a and 12b or tracking actuator coils 13a and 13b from the optical head main body 11 to the package 14 is difficult and thereby, a temperature increase in a semiconductor laser 15 is limited.  Further, since the device is simply constructed only forming the plurality of projecting portions in the inner peripheral surface of the fitting hole 11bi , it is not necessary to specially provide any insulating materials.