baber/WOPTO huggingface dataset:
Patent JP-2000098173-A (JP)
Title: Formation of blank coupling type joint part between optical fibers
Inventor: ZAMZOW BERT DIPL-ING
IPC: G02B6/255
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a blank coupling type joint part between optical fibers which enables an operator of a splicing device to obtain an optimum slicing result even if this operator has no knowledge on the details of fiber characteristics. SOLUTION: Both fiber ends 1 and 2 are oriented so as to minimize the offset between the first and second optical fiber ends 1 and 2. An electromagnetic beam is inputted and coupled to the first fiber and the first intensity of the beam transmitted from the first optical fiber to the second optical fiber is measured. The fiber ends 1 and 2 are so oriented that their cores approach each other at the same axis and the electromagnetic beam is inputted and coupled to the first fiber. The second intensity of the beam transmitted from the first optical fiber to the second optical fiber is measured. The fiber ends are then joined by heating and in this case, the energy supplied to the fiber ends or the temperature at the fiber ends depends upon the ratio of the first and the second intensity measured in the manner described above, by which the joint part is formed.
Patent JP-H09131023-A (JP)
Title: Brush gear for motor
Inventor: PATORITSUKU SHIYUI CHIYUN WAN
IPC: H01R39/39
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a brush gear for a small-sized motor. SOLUTION: A small-sized motor having a wound rotor uses a brush gear 20 constituted of a strip which is formed of flexible printed circuit board material 22 having a conducting layer 24 and a retaining layer 25. The conducting layer 24 is connected with both a motor terminal 19 and a contact part 26 which is constituted to come into slide contact with the commutator of the motor. The contact part 26 of a brush 21 is coated with noble metal for improving contact or corrosion resistance. Preferably, backing material 25, polyimide, is selected in a desired thickness, in order to give strength, elasticity and vibration attenuation characteristics while maintaining flexibility.
Patent JP-H06201380-A (JP)
Title: Gradient angle / acceleration sensor
Inventor: TOOMASU AASAA GII
IPC: G01P15/02
Filed: 1993-09-27
Abstract: PURPOSE: To provide a gradient angle/acceleration sensor which can feed both the gradient angle of a road being traveled and true vehicle acceleration or deceleration. CONSTITUTION: This gradient angle/acceleration sensor 10 includes a weight 26, a first sensor 46 for measuring a first parameter of the weight 26 which results from gravity, a second sensor 50 for measuring a second parameter of the weight that results from gravity and vehicle acceleration, a gradient angle generator 48 which produces a gradient angle θ in accordance with signals from the sensors, and an acceleration generator 52 which produces a signal of a value corresponding to the vehicle acceleration. The first parameter is the displacement angle of the weight 26, and the second parameter is a force applied to the arm 30 of the weight 26 by gravity and the acceleration.
Patent JP-H03125530-A (JP)
Title: Data stream recovering method and com- munication system
Inventor: ENDAA AIANOGURU
IPC: H04L1/22
Filed: 1990-09-29
Abstract: PURPOSE: To promptly inform a fault link by encoding N independent data streams, transmitting each of (N+M) encoding streams, and decoding N pieces of received encoding streams. CONSTITUTION: An encoder 103 encodes data streams d1 to d3 and generates five encoding stream c1 to c5 from the data streams. When the five encoding streams c1 to c5 are received by a decoder 104, the three original data streams d1 to d3 of the encoding streams are reproduced from any three ore more encoding streams c1 to c5 to reach the decoder. When five communication links 105 to 109 all functions normally, the decoder simply decodes, for example, the encoding streams c1 to c5 and generates the three original data streams d1 to d3 while rejecting the remaining two data streams. In this way, the fault link can be known promptly.
Patent JP-H0685017-A (JP)
Title: Method for measuring semiconductor element
Inventor: SAKAMOTO TSUTOMU
IPC: H01L21/66
Filed: 1992-09-04
Abstract: PURPOSE:To provide a method for measuring semiconductor element by which an electrode pad may be given a small damage and excellent contact can be obtained. CONSTITUTION:When the electrical property of a semiconductor element 11 is subject to measurement by bringing a probe 3 into contact with an electrode pad of the element 11 formed on a wafer 1, the wafer 1 is mounted on a stage 2 and the probe 3 is arranged on the upper side of the wafer 1 first, the stage 2 is raised to bring the electrode pad of the element 11 into contact with the probe 3, the stage 2 is further raised in such a status to press the electrode pad to the probe 3, and then the stage 2 or the probe 3 is micro-vibrate vertically as it is in order to connect the electrode pad with the probe 3 electrically.
Patent JP-2001083685-A (JP)
Title: Developing machine for photographic paper md drying method as well as method for drying belt-like material subjected to wet process treatment
Inventor: KUREMATSU MASAYUKI
IPC: G03D15/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a developing machine for color paper and drying method which are capable of freely sufficiently dealing with the difference in the sizes of color paper to be processed, the difference as to whether single shot drying or continuous drying, the difference in a fluctuation range of various levels of the outdoor air temperature and humidity of the installation environment, etc., and are capable of executing always stable and rapid drying as well as a method for drying belt-like materials, such as paper, synthetic paper, cloth and nonwoven fabrics, subjected to a wet process treatment like printing or dyeing. SOLUTION: This developing machine for photographic paper, such as silver halide color paper, is constituted by arranging a means for circulating air within a shielding space and spraying this circulating air to the photographic paper, such as the silver halide color paper 10, a means 64 for heating the circulating air and a means 66 for humidifying the circulating air in a drying processing section 60 for the photographic papers, such as silver halide color paper 10, subjected to the processing, such as developing, by a processing liquid.
Patent JP-H01106978-A (JP)
Title: Liquid discharging device
Inventor: KANEKO KAZUHIRO
IPC: F04B23/00
Filed: 1987-10-19
Abstract: PURPOSE:To draw out the discharge side end of a discharge hose to the outside of a tubular body and supply liquid to a desired discharge destination by housing the discharge hose in the tubular body having a pump means therein. CONSTITUTION:A liquid discharging device has an inner tube 2 fitted slidably into an outer tube 1 to constitute a pump means. The outer tube 1 is provided on the lower portion with a suction port 5 so that kerosin in a polyethylene container can be sucked into the outer tube 1. A tubular body 2b is slidably fitted onto the outside of a tubular body 2a to be received in the outer tube 1 when the pump is not used. A discharge hose 18 expansibly formed is normally received in the tubular body 2a as it is left compressed by its own elastic force.
Patent JP-H03126482-A (JP)
Title: Threading device for sewing machine
Inventor: OGAWA MASAO
IPC: D05B87/02
Filed: 1989-10-09
Abstract: PURPOSE:To simply and surely thread a thread through an eye of a sewing needle by forming a thread leading-in part in a hook guard, and extending the tip of an L-shaped part of a hook to the lower part than the inside surface of the lower side of the hook guard. CONSTITUTION:The above threading device is provided with a threading hook 5 for catching a thread T extended to the back of the eye 4 of a sewing needle 2 in which an L-shaped part 15 extended toward the lower part is formed in the tip, a supporting rod 3 for supporting the hook 5 and at least moving it so as to be intrudable and escapable to and from the eye 4 of the sewing needle 2, and two pieces of plate-like hook guards 7, 9 supported by the supporting rod 3 and opposed to the hook 5 at a prescribed distance by placing the hook between. On its hook guards 7, 9, a thread leading-in groove part 25 opened in the tip direction of the hook 5 is provided so that the tip 19 of the L-shaped part 15 of the hook 5 extends to the lower part than the inside surface of the lower side for forming the thread leading-in groove part 25 of the hook guard. As a result, a thread can be threaded through the eye of the sewing needle simply and surely.
Patent JP-H01107640-A (JP)
Title: Rotor for vehicle ac generator
Inventor: ISHII KANICHI
IPC: H02K19/22
Filed: 1987-10-19
Abstract: PURPOSE:To enhance a permeability of varnish to improve a cooling efficiency and to prevent an insulation failure by providing intermediate collar parts having grooves between both ends of the cylindrical part of a bobbin and by part-winding a coil on both sides of said intermediate collar parts. CONSTITUTION:In a rotor, where a bobbin 3 is fitted between a pair of rotor cores 5 and at the outer periphery of a field core 2 and a field coil 4 is wound around said bobbin 3, intermediate collar parts 13, 14 are provided between both ends of the cylindrical part 10 of said bobbin 3. Grooves 19 are formed in said intermediate collar parts 13, 14. Further, field coils 20-22 are divided on both sides of said intermediate collar parts 13, 14 for part-winding. In this manner, not only cooling efficiency but also insulating properties are improved at the time of impregnating a field coil with varnish, because said varnish sufficiently permeates the innermost part of said coils 20-22 via grooves 19. Thus, it is possible to contrive to raise the output of an apparatus.
Patent JP-S61143283-A (JP)
Title: Zigzagging preventer for towed ship
Inventor: SAKAI TOSHIO
IPC: B63B21/62
Filed: 1984-12-13
Abstract: PURPOSE:To perform zigzagging prevention for towed ships an effective manner, by setting up an auxiliary towing rope, which connects its front end to a rear end of a main rope and engages it inward each front part of symmetrical towed ships, between the main rope and a towed line. CONSTITUTION:A main towing rope 3 is constituted of a main rope part 3a engaging its front end to a tugboat 2 and main symmetrical rope parts 3b and 3c to be engaged with symmetrical front end parts 1a of a towed ship 1 in the rearward. A zigzag preventing auxiliary towing rope 4 is stretched between the main towing rope 3 and the towed ship 1. This auxiliary towing rope 4 is constituted of a connecting rope part 4a connecting its front end to the rear end of the main rope part 3a and each of auxiliary symmetrical rope parts 4b and 4c engaged to the inward of the front end part of the towed ship 1a. When yawing occurs in the towed ship 1, there is produced larger restoring force than the main towing rope 3 owing to the auxiliary towing rope 4, thus zigzagging is prevented.
Patent JP-2001091899-A (JP)
Title: Surface mounting type isolator
Inventor: MIKAMI TAKASHI
IPC: G02B27/28
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of thermal expansion on breakage of an optical element and characteristic degradation, etc., to the minimum by minimizing the soldering area between the optical element and a metallic parts. SOLUTION: This optical isolator comprises a unit in which a planar polarizer, subsequently, a planar Faraday element with a polarization plane rotated in 45 deg. and a planar analyzer, which is fabricated in such a manner that the azimuth of optical axis comes to the direction rotated by 45 deg. further with respect to the polarizer are respectively mounted and fixed in order on the surface of a flat pedestal, and a permanent magnet having a shape other than hollow cylindrical shape is mounted and fixed on the surface of the pedestal in order to give saturation magnetization to the planar Faraday element. In addition, the optical isolator is manufactured by a stage of sticking one surface parallel to the azimuth of optical axis on the surface of the pedestal when the optical element is stuck on the pedestal.
Patent JP-H1091897-A (JP)
Title: Bus operation system
Inventor: SATAKE MARESUKE
IPC: G08G1/127
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a bus operation system in which approach display and operation management display can be attained in a public line network by mounting a small output radio equipment such as a specific small power radio equipment on a bus, and using the function of an existing pocket bell. SOLUTION: A small output radio transmitter 8 is mounted on a bus 100, and a receiver 1 is provided at each public telephone box 200 in the traveling path of the bus so that the present traveling position of the bus can be specified. The present position information of the specified bus is transmitted to a bus stop 400 and a bus company 500 by using existing pocket bell systems 7, 9, and 14, and bus approach display and operation management display are operated. Thus, practical use of the existing equipment and the valid use of a radio wave can be attained.
Patent JP-H01107082-A (JP)
Title: Method of precooling air of air separator
Inventor: HOSOKAWA JUNICHI
IPC: B01D53/04
Filed: 1987-10-21
Abstract: PURPOSE: To ensure optimum air precooling, by detecting air temperature at a water cleaning cooling tower outlet to control the amount of circulated cooling water to the water cleaning cooling tower. CONSTITUTION: High temperature air raised in pressure with a compressor on a front stage makes direct contact with circulation water lowering from an upper portion in a water cleaning cooling tower 1 for heat exchange whereby the high temperature air is cooled up to about 5 deg.C. The cooled air is fed to an adsorption of a next process. In contrast, the circulation water raised in temperature through the heat exchange makes direct contact with waste gas sent from a deep cold part in an evaporation cooling tower 2 for heat exchange and is hereby cooled, and is further raised in pressure with a water pump 3 and is recirculated to the water cleaning cooling tower 1.  Thereupon, air temperature at an outlet of the water cleaning cooling tower 1 is detected, and an adjusting valve 6 is actuated with the aid of a temperature adjuster 5 on the basis of a detected value, whereby the amount of the circulation water to the water cleaning cooling tower 1 is controlled for optimum precooling of the air and hereby the amount of water sent into an adsorption tower is minimized.
Patent JP-H11153858-A (JP)
Title: Visible light sensitive composition and pattern forming method
Inventor: IMAI GENJI
IPC: C08K5/41
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve heat stability and to shorten a heating time at the time of coating a substrate with a photosensitive composition and cross-linking the coated composition by using naphthalimidylsulfonate as a compound to be decomposed to generate an acid by irradiation with a visible light and using it in combination with this compound. SOLUTION: The photosensitive composition contains (A) a polymer having carboxyl; groups and, when needed, further having hydroxyphenyl groups, (B) a compound having >=2 vinylether groups, (C) a compound to be allowed to generate an acid by irradiation with visible light and represented by formula I, and (D) a sensitizing dye. In formula I, R is a group represented by formula II, and in formula II, each of R1 -R3 is, independently, an H or F atom. This composition has high sensitivity to light in the visible wavelength region, especially, Ar laser beams having a stable emission wavelength in 488 nm or 514.5 nm, and it has good heat stability in the pattern formation process.
Patent JP-S63118968-A (JP)
Title: Electronic equipment
Inventor: MORI SHIGEKI
IPC: G06F15/02
Filed: 1986-11-07
Abstract: PURPOSE:To prevent information from being lost without disconnecting a power source immediately when no key operation is performed in case of interrupting thinking, etc., by setting the kinds of input operations by setting differently times to disconnect the power source. CONSTITUTION:When the input operation is performed at a keyboard part 11, an input operation classification deciding means 20 judges an input from a key switch to which group it belongs. For example, when the key input of a group A is performed, high possibility to interrupt the key operation due to the interruption of the thinking exits, therefore, the disconnection of the power source is performed after waiting for a time longer than a conventional waiting time by around 10min (for example, 15min). Meanwhile, in a case of a group B, since many cases possible to obtain information desired by an operator, and complete an operation exist, the waiting time can be set for a short time, for around five minutes.
Patent JP-H0796119-A (JP)
Title: Porous filter medium
Inventor: AKUTSU YOSHIJI
IPC: C02F3/10
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a rational water treating filter medium which is porous from the surface to the inner layer, excellent in permeability to gas and water and water retentivity, having sufficient strength and durability and suitable for the implantation bedding and propagation of aquatic microorganisms. CONSTITUTION:Water or a soln. contg. nitrogen and phosphorus is added to 30-50vol.% of granulated porous mineral and 10-40vol.% of charcoal (including carbonized bamboo) to obtain a mixture 1, and 0.1-0.5wt.%, based on the gross weight, of a disintegrated mineral fiber or its suspension is added to 50-15vol.% of charcoal (including carbonized bamboo) or diatomaceous earth or their mixtures and 0-3vol.% of bentonite, and water is added and kneaded to obtain a kneaded material 2. The mixture 1 and the kneaded material 2 are kneaded and formed into a desired shape, and the shaped material is placed in a steam chamber heated at 63+ or -3 deg.C, hardened for 12-24hr. and aged.
Patent JP-H0797748-A (JP)
Title: Weft-insertion assisting apparatus of fluid jet loom
Inventor: SUGITA KATSUHIKO
IPC: D03D47/30
Filed: 1993-09-28
Abstract: PURPOSE:To apply a sufficiently high propelling force to a weft by the traction force of a fluid jet and improve the weft-insertion efficiency in a fluid jet loom. CONSTITUTION:A waviness having a proper wavelength is applied to a flying weft 5 by a waviness-applying mechanism 2 in weft-insertion. The resistance of the weft 5 to the fluid jet 4 is increased by the waviness and the traction force of the fluid jet 4 is transmitted to the weft 5 as a sufficiently high propelling force to improve the weft-insertion efficiency.
Patent JP-H07165184-A (JP)
Title: Ship propulsion unit having cleanable washing device accessible from outside
Inventor: KURARENSU II BURANCHIYAADO
IPC: F02B77/04
Filed: 1994-10-27
Abstract: PURPOSE: To provide general accessing function to a rotor vane for more cleanliness by allowing at least part of a rotor vane housing to be moved to a water- intake housing so that the interior of a rotor vane housing is accessible from the outside. CONSTITUTION: A stator vane 76 directed to an axis is provided in the stern direction or the left side of a rotor vane 74 to serve for the straight flow of water generated by the rotor vane 74 during operation. The stator vane 76 is formed on a separable portion 58, extending from around the outside to a center hub, the hub having a bearing for pivotally supporting the rotor vane 74 for rotation. With the rotor vane 74 pivotally supported at the separable portion 58 in this way, the separable portion 58 is separated from the fixed stem portion of a rotor vane housing to expose the rotor vane 74 having a number of vanes. The rotor vane 74 is disconnected from a power output driving shaft 78 connecting a power head to the rotor vane 74 by the separation of the separable portion 58 from the stem portion 56.
Patent JP-H04255333-A (JP)
Title: Fixing device for tire
Inventor: DEIITAA REEPUHAN
IPC: B29C37/02
Filed: 1991-07-10
Abstract: PURPOSE: To provide an apparatus for fixing a tire having no defect of a conventional apparatus by facilitating its use and providing a simple constitution. CONSTITUTION: A rubber elongated body 1 is fixed to a drum-like grasping unit 2. A compressed air is transmitted through a hollow shaft 3 and a bellow coupling part 5 into an intermediate space between the body 1 and the unit 2. Thus, the body 1 is pressed to a bead 6 of the tire 4 disposed on a periphery and blown until the tire is grasped. The tire is centered onto the apparatus by a blowing unit. A value of an internal pressure decides how rigid the tire is mounted on the body 1. When the tire is rigidly grasped, no deformation occurs. The body 1 is a gain contracted by discharging an overpressure to take out the tire 4. The tire having at least three hubs having different sizes can be grasped by the apparatus.
Patent JP-H0515704-A (JP)
Title: Settling tank of waste water treatment device installed in oscillating structure such as ship or train
Inventor: NAKAMURA TEIJI
IPC: B01D21/02
Filed: 1991-07-08
Abstract: PURPOSE:To provide a settling tank of a waste water treatment device which suitably functions even if the tank itself oscillates greatly and repeatedly. CONSTITUTION:A rising cylinder 3 having a relatively small sectional area is provided on the top surface of a tank 1 so as to form a free water surface (w) in the cylinder and funnel-like inclined plates 8 are arranged so as to surround a straightening cylinder 4 within a certain range of height to form a group of inclined passages 6, while a collecting pipe 10 with a plurality of liquid inlet ports 10a which are disposed over the whole area at a predetermined level above the passages 6 is provided to allow water having been made clean to freely flow out through said pipe. With this arrangement, a settling tank of a waste water treatment device for a ship, etc., is provided.
Patent JP-H0796994-A (JP)
Title: Method and device for continuously washing valves for filling can with drink
Inventor: SHIROTA TOMOHIRO
IPC: B67C3/28
Filed: 1993-09-27
Abstract: PURPOSE:To make quality uniform, by always washing residual liquid and liquid scorch sticking to a filler valve after each filling, thereby preventing the ingress of the scorch, etc. CONSTITUTION:A filling machine which successively fills cans with drink by an arrangement of a plurality of valves 2 at regular intervals in a rotary system removes residual-liquid scorch, etc., sticking to the valves, by spraying the valves with washing water from below immediately after cans 7a and 7b which have been filled with the drink via a specific process are ejected from directly below the valves.
Patent JP-H0889204-A (JP)
Title: Method for processing garlic bulb into sweetened azuki bean-like food
Inventor: ANDOU YASUE
IPC: A23L19/00
Filed: 1994-09-21
Abstract: PURPOSE: To process garlic bulbs without using chemicals and obtain the garlic bulbs like sweetened azuki beans, tasty, easy to eat and leaving no worrying odor after taking a meal CONSTITUTION: This method for processing garlic bulbs is to steam vaginate garlic bulbs, dip the steamed bulbs in a seasoning syrup, stew the vaginate garlic bulbs by repeatedly boiling and cooling the bulbs, strip off the vaginae from the bulbs after baking the bulbs and process the garlic bulbs into a product like sweetened azuki beans.