baber/WOPTO huggingface dataset:
Patent JP-H11171089-A (JP)
Title: Covering body for protecting submerged outer surface of hull
Inventor: NAKAMURA TOSHIHARU
IPC: B63B59/04
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To dispense with frequently repeated cleaning and coating to the submerged outer surface part of a hull so as to eliminate the possibility of reducing the wall thickness of the submerged outer surface part of the hull by cleaning, make the whole submerged outer surface protective means lightweight so as to be easily transported and handled, and mount the submerged outer surface protective means onto the submerged outer surface part of the hull easily in a short time so as to positively prevent the adhesion of marine products to the submerged outer surface part of the hull. SOLUTION: A covering body 10 for protecting the submerged outer surface of a hull is formed of material with light shielding property and flexibility. This covering body 10 has a front protective cover 2, a ship bottom part protective cover 3, a rear protective cover 5, and the like, and is formed into such shape as to be able to cover at least a main part of the submerged outer surface of the hull including the ship bottom while adhering closely to the submerged outer surface. A buoyancy part having a float 4a, for instance, is formed at an outer board part, and lashing ropes 6 are additionally provided at the outer board part.
Patent JP-H11176778-A (JP)
Title: Method for grinding semiconductor wafer
Inventor: MATSUMOTO YASUO
IPC: H01L21/304
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To attain a reference face of a semiconductor wafer having a stable degree of flatness, by a method wherein the semiconductor wafer is ground to form the reference face in first grinding means, and a face of the semiconductor wafer is ground in second grinding means, and the reference face of the semiconductor wafer is further ground in third grinding means. SOLUTION: First reversal transfer means 4 is arranged between first grinding means 1 and second grinding means 2, and second reversal transfer means 5 is arranged between the second grinding means 2 and third grinding means 3. A back face of a semiconductor wafer is ground to form a reference face in the first grinding means, and the wafer forming the reference face in the first grinding means 1 is reversed and transferred in the first reversal transfer means 4, and a face of the semiconductor wafer is ground in the second grinding means 2. Next, the semiconductor wafer of which a face is ground in the second grinding means 2 is reversed and transferred in the second reversal transfer means 5, and the reference face of the semiconductor wafer is further ground in the third grinding means 3.
Patent JP-2000180807-A (JP)
Title: Inspection device for liquid crystal substrate
Inventor: HASEGAWA YOSHINOBU
IPC: G01R31/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the inspection efficiency of a liquid crystal substrate by providing a first probe block for disconnection/shorting inspection (OS inspection), a second probe block for TEG inspection and a Z driving mechanism. SOLUTION: In an X mobile object 62, a first probe block for OS inspection 72 and a second probe block for TEG inspection 74 are assembled in the lowermost part of a U form part in a Y direction at an interval by Z driving mechanisms 76 and 78. At the time of OS-inspecting a liquid crystal substrate, the first probe block 72 is lowered to a position where a probe 80 is brought into contact with an electrode by the Z driving mechanism 76 and a probe 82 is raised to a position which is not brought into contact with the liquid crystal substrate by the Z driving mechanism 78. At the time of TEG-inspecting the liquid crystal substrate, the second probe block 74 is lowered to a position where the probe 82 is brought into contact with the electrode by he Z driving mechanism 78.  The first probe block 72 is raised to the position where the probe 80 is not brought into contact with the liquid crystal substrate by the Z driving mechanism 76.
Patent JP-H06196144-A (JP)
Title: Separator for alkaline battery
Inventor: TANAKA MASANAO
IPC: H01M2/16
Filed: 1992-12-22
Abstract: PURPOSE:To improve strength and liquid holding property, and to make short- circuit hardly to take place by using a fiber with very fine holes, which has an island region consisting of hydrophilic resin, and a sea region consisting of alkali resistant resin for surrounding the island region, in the cross section of the fiber. CONSTITUTION:A fiber 4 with very fine holes has an island region 1 consisting of hydrophilic resin, and a sea region 2 consisting of alkali resistant resin for surrounding the region 1, in the cross section of the fiber. Since the fiber surface comprises the alkali resistant resin component of the region 2, the alkali resistant resin of the region 2 is not dissolved. Thus the fiber does not become fine, and short-circuit hardly takes place. Although there are very fine holes 3 for communicating the hydrophilic resin in the region 1 with the surface of the fiber, in the region 2, since there is the hydrophilic resin in the region 1, excellent strength is ensured, and rupture at the time of assembling a battery can be prevented. Since an electrolyte can be held in the holes 3 by the fiber 4 while the electrolyte can be held when the region 1 becomes hollow as a result of dissolution of the hydrophilic resin out of the region 1, the liquid-holding property can thus be improved.
Patent JP-2001053358-A (JP)
Title: Laser beam measuring apparatus
Inventor: SUZUKI KOICHI
IPC: B23K26/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a laser beam measuring apparatus, which can measure the intensity of a laser beam and/or the divergence of the optical axis of the laser beam, and to easily determine an abnormal laser oscillator, using this laser beam measuring apparatus on a laser device. SOLUTION: A laser beam measuring apparatus 134 is equipped with a pin hole member 140, which has a through-hole 141 for allowing the beam of a laser beam to poss through, and a first laser intensity measuring instrument 142 for measuring the output of the laser beam. Here, when optical axis of the laser beam slips out of place, the laser beam is partially screened by the pin hole member 140, so that the intensity of the laser beam passing through the through-hole 141 is changed.
Patent JP-H06173843-A (JP)
Title: Propulsion generator with ring oscillator
Inventor: AOKI KOTARO
IPC: F03G7/00
Filed: 1992-12-09
Abstract: PURPOSE:To provide stable operation for a long period without using a mechanical rotating mechanism, a simple structure, and size and weight reduction by oscillating a ring object so that asymmetrical centrifugal force may be generated for the generation of thrust. CONSTITUTION:By oscillating a ring object so that asymmetrical centrifugal force may be generated, thrust is obtained. For example, Plural oscillators A, B with the same diameter as each other are mounted in parallel at such a position as their ring centers penetrate perpendicularly at the common center line and at regular intervals in parallel to a flat surface which crosses perpendicularly to the center line and are supported on the common base respectively. By a combination of respective exciting elements C and an exciting driving circuit D, flexural oscillation of basic frequency is generated in the horizontal and vertical directions to one oscillator B, and flexural oscillation of double frequency is generated for the other oscillator B. By carrying out excitation so that centrifugal force offset toward the respective oscillators A, B may be generated, thrust is generated.
Patent JP-H10178998-A (JP)
Title: Lure box
Inventor: OSHIRO TARO
IPC: A01K97/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To increase the amount of lures to be housed in one lure box by facilitating work for taking out any desired lure at the site of fishing while preventing the eyelets, lips, body hooks or hooks of lures from being entangled and mixed mutually, and increasing the among of lures to be placed in the case of lure placing plane in the same area as the conventional. SOLUTION: A main body 10 of box has a rectangular lure placing plane 2 surrounded with a peripheral wall 1, the peripheral wall 1 has a counter interval L2 a little larger than double width W of lure body 4X of lure 4, and a partition plate 5 extended orthogonally with the counter interval L2 is projected while being bridged with a counter part 1A of peripheral wall 1. Then, the gap between mutually counter partition plates 5 is equally bisected by a counter interval L3 a little larger than the width W of the lure body 4X, and plural partition projections 7 equipped with notched parts 6 are projected on both the sides of direction orthogonal to the counter interval L1.
Patent JP-H10189313-A (JP)
Title: Lock mechanism for rotary knob
Inventor: ITO YUKIO
IPC: H01C10/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify operation by a method wherein, when adjusting plural concentric adjustment rotary knobs, a lock lever which contacts to an outside rotary knob is actuated and engages with it for locked state, by a rotation angle of a lock knob, and the outside rotary knob is locked. SOLUTION: Lock levers 6 and 7 which contact to a part having a larger- radius position of a curvature surface 3a when a lock knob 3 is rotated are held at a position where joint parts 6a and 7b of the lock levers 6 and 7 are apart from a lock part of knob 2a. Here, the knob 2a is allowed free rotation, for such control operation as volume adjustment. When end parts 6a and 7a of the lock levers 6 and 7 contact to a part, where rotation radius is small, of the curvature surface 3a as the lock knob 3 is rotated, a spring 9 makes the other end part of the lock levers 6 and 7 clamp the knob 2a for stopping rotation, thus, when another knob 2b, positioned coaxially is fine-adjusted with a single hand, fine-adjustment can be done with a single hand by the same rotation operation as with the adjoining lock knob 3.
Patent JP-2000148395-A (JP)
Title: Touch pad cover
Inventor: SHO KEII
IPC: G06F3/041
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce a malfunction by enabling a user to definitely recognize areas of plural operating functions which are imparted onto the operation surface of a touch pad when a touch pad is used by splitting it. SOLUTION: A touch pad cover is constituted of a frame 5 to be mounted on the operation surface of the touch pad and to form an outer frame of the operation surface and a separating frame 3 to form plural windows 1 and 2 for operation by separating the operation surface. Since the plural windows 1 and 2 for operation are formed by separating the operation surface of the touch pad by the separating frame 3 and the frame 5, plural functional areas which are provided on the operation surface of the touch pad can be easily recognized and a malfunction when the touch pad is operated is reduced.
Patent JP-H05181381-A (JP)
Title: Fixing device
Inventor: SENBA KEI
IPC: G03G15/20
Filed: 1991-12-27
Abstract: PURPOSE:To reduce the heat radiation from a fixing device only with a simple mechanical constitution without using a cooling means of driving a fan by providing a heating insulating material on the inner wall surface of a fixing unit housing. CONSTITUTION:A fixing unit housing 10 is formed of an upper cover 10a and a lower cover 10b, and a sheet inlet port 11 and a sheet outlet port 12 are formed between the upper and lower covers 10a, 10b. Plate heat insulating materials 16a, 16b for reducing the heat radiation to the outside of the upper and lower covers 10a, 10b are provided on the inner wall surfaces of the upper and lower covers 10a, 10b. In this case, one-side surfaces of the heat insulating materials 16a, 10b are formed into adhesive surfaces with adhesives, and the heat insulating materials can be easily provided by sticking them onto the inner wall surfaces of the upper and lower covers 10a, 10b with these adhesive surfaces. On the outside of the lower cover 10b, a partitioning plate 17 having heat insulating property is fixed through a bracket 18. The partitioning plate 17 is suspended from the sheet inlet hole 11 in parallel with a determined space with a photoreceptor belt 19 to protect the photoreceptor belt 19 from hot air.
Patent JP-H11191176-A (JP)
Title: Merchandise carry-out port for automatic vending machine
Inventor: ABE KAZUHIRO
IPC: G07F11/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise carry-out port for an automatic vending machine with which even a small and lightweight is not clogged merchandise passes. SOLUTION: When through a merchandise carry-out port 15, a merchandise posture control plate 19 pushes down the upper part of merchandise 17, switches its direction to lengthwise direction and turns it into a stable posture. Then, the merchandise 17 opens a part of an opening/closing lid 16 away from a rotary shaft by pushing so the moment to open the opening/closing lid 16 is more than a moment to close the opening/closing lid 16.
Patent JP-H06194060-A (JP)
Title: Smoking furnace
Inventor: ARIGA KATSUHIKO
IPC: F27D1/06
Filed: 1992-12-25
Abstract: PURPOSE:To provide a furnace material with which a tunnel furnace and a roller hearth furnace are constructed easily and inexpensively in a short time. CONSTITUTION:There is constructed a ceiling portion such as a tunnel furnace and a roller hearth furnace using a large-sized precast block 2a where an arch portion is formed integrally with an arch portion 3a and a refractory heat insulating brick arch portion 4a, instead of arch brick or castable casting construction. Hereby, the lengthy ceiling arch portion 3a and a ceiling flat plate portion can be constructed as in the tunnel furnace and the roller hearth furnace without the need of a skilled furnace construction worker, very easily in a short time compared with a prior art construction method using arch bricks.
Patent JP-H10177936-A (JP)
Title: Structure and manufacture of alternating current electrolytic capacitor
Inventor: ICHIKAWA MASAHIDE
IPC: H01G9/26
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To lessen an alternating current electrolytic capacitor in size, weight, and cost by a method wherein direct current-only capacitors whose capacities and withstand voltages are prescribed in dispersion are used as combined and aligned in polarity, the electrodes of the capacitors are connected to rectifiers as aligned in polarity, and outer terminals are made to serve as alternating current power supply terminals. SOLUTION: Direct current-only electrolytic capacitors 1 and 1' are connected together in series or parallel. A rectifier (diode) DA is connected to the eleclrode terminals (+- anode cathode) of the direct current-only elecetrolytic capacitors 1 and 1' making its polarity aligned with those of the electrolytic capacitors 1 and 1' (in this case, the capacities and withstand voltages of the electrolytic capacitors 1 and 1' are set within a dispersion of 30% or blow). The specific terminals (-- cathode) or (++ anode) of the elctrolytic capacitors 1 and 1' are connected with a lead wire 2. At this point, The rectifiers DA are connected as aligned with the electrolytie capacitors in polarity.  A combination of capacitors and rectifiers is changed in structure so as to serve as an alternating current capacitor, and the terminals T and T of an electrolytic capacitor aggregate are used as the terminals of an alternating current power supply capacitor.
Patent JP-H11188196-A (JP)
Title: Washing machine
Inventor: FUJII HIROYUKI
IPC: D06F35/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize washing time, to secure washing power, to reduce washing irregularities and to reduce the damages and entanglement of laundry by dissolving a detergent simultaneously with water supply start without rotating a stirring blade and uniformly sprinkling detergent-dissolved washing water to the laundry without rotating the stirring blade. SOLUTION: A washing and spin-drying basket 2 is freely rotatably provided inside an outer tank 1, the stirring blade 8 is freely rotatably provided on the inner bottom part of the washing and spin-drying basket 2 and the washing and spin-drying basket 2 is driven by a motor 5. The operations of a water supply valve 10 for supplying water into the washing and spin-drying basket 2 and the motor 5, etc., are controlled by a control means and the process is controlled. The control means has a first process for rotating the washing and spin-drying basket 2 while supplying the water and a second process for sprinkling the washing water into the washing and spin-drying basket 2 from a part between the outer tank 1 and the washing and spin-drying basket 2 by the rotation of the washing and spin-drying basket 2.
Patent JP-H06201184-A (JP)
Title: Method for detecting wrong connection of piping to bathtub
Inventor: YAMAGUCHI TAKEO
IPC: F24H1/00
Filed: 1992-12-29
Abstract: PURPOSE:To prevent unusually fast exhaustion of bathwater or abnormal rise in the bathwater level by a method wherein the bathwater is heated while being drawn back and circulated by actuating a pump and changes in temperature of the returned bathwater are read. CONSTITUTION:A controller opens a gas valve 3a and ignites a fire at the burner 3 in a manner of additional heating of bathwater. After the heating for a prescribed period of time, a thermistor 6 detects the temperature T1 of the warm water flowing through a return pipe 2a of a circulation line 2 and the controller stores the result in memory. The controller then closes the gas valve 3a, extinguishing the fire at the burner 3; the pump 5 is left working, however. After the pump 5 has been driven continuously for a fixed period of time, the thermistor 6 detects the temperature T2 of the warm water flowing through the return pipe 2a of the circulation line 2 and, if T1-T2 makes, for example, a larger value than 2 deg.C, circulation fittings 9 are judged to be inversely connected. This method enables easily detecting an error in the connection of the piping to the bathtub and also a fault in the use of a cap for the circulation fittings.
Patent JP-H11194667-A (JP)
Title: Operation unit for image forming device excellent in visibility
Inventor: MORIKAWA HIROSHI
IPC: G06F3/0488
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make the contents of operation easy-to-understand, to make total set contents easy-to-confirm and to improve visibility by classifying, dividing and displaying the items of the actions of various functions on a screen. SOLUTION: As for the basic display of a touch panel screen; a 1st area 80a displays the contents according to which the kind of an original, copying density and special original feeding can be selected. A 2nd area 80b displays the state of the operation and a message such as 'ready for copying' (message area). A 3rd area 80c is a spot where the remaining capacity of a memory should be displayed by % and displays a coupled copying key when a coupled unit is set. A 4th area 80d displays the number of read originals, the set number of sheets (number of copies) and the number of copied sheets (number of copies) in the memory. A 5th area 80e displays the contents according to which sorting, stacking, stapling and punching can be selected. A 6th area 80f displays the contents of registered functions. Then, the function frequently used is registered.
Patent JP-H06201926-A (JP)
Title: Structure for fitting ferrule of bundle fiber
Inventor: AKIYAMA TOMOHIRO
IPC: G02B6/42
Filed: 1992-12-29
Abstract: PURPOSE:To easily insert a bundle fiber, to suppress scratch of each optical fiber, and to miniaturize a ferrule by inserting successively an end part of the bundle fiber into a cylindrical ferrule so that the ferrule whose inside diameter is small becomes the tip side. CONSTITUTION:An end part 2 of a bundle fiber 1 formed by converging many pieces of optical fibers is inserted successively into two or more cylindrical ferrules 3 in which the inside diameters are uniform in the axial direction, and also, the inside diameters are different from each other, so that the ferrule 3 whose inside diameter is small becomes the tip side. In such a way, by inserting successively the end part 2 of the bundle fiber 1 into the cylindrical ferrule 3 so that the ferrule 3 whose inside diameter becomes the tip side, the bundle fiber 1 which is only converged and is in disorder comes to be inserted into the ferrule 3 whose inside diameter is rather large, its array is aligned naturally and the outside diameter becomes small, and subsequently, comes to be inserted into the ferrule 3 whose inside diameter is smaller than the ferrule 3, and moreover, the array of the optical fibers is aligned and the outside diameter becomes much smaller.
Patent JP-H06201463-A (JP)
Title: Electromagnetic wave interrupting device and electromagnetic wave detector
Inventor: TOMITA KATSUHIKO
IPC: G01J1/04
Filed: 1992-12-30
Abstract: PURPOSE:To provide an electromagnetic wave interrupting device having excellent performance for highly accurately chopping and shielding electromagnetic waves such as light. CONSTITUTION:Both ends of a shield 18 for shielding electromagnetic waves are connected respectively to two movable iron cores 5, 6 comprising a thin metallic film, while a plurality of insulating substrates 10 to 13 with a coil pattern 15 formed on a surface are laminated, the coil patterns 15 are sequentially connected to form two coils 3, 4 with an appropriate distance, and permanent magnets 7, 8 are provided on these coils 3, 4 respectively to make them self- holding. In addition, a moving space 17 for inserting the movable iron cores 5, 6 is formed at the center of the coils 7, 8, and the coils 3, 4 are magnetized to have the movable iron cores 5, 6 linearly moved, thereby forming an opening on the shield 18 for allowing electromagnetic waves to pass through.
Patent JP-H11240135-A (JP)
Title: Output compensation gear cam-controlled for sheet paper acceleration device
Inventor: KURTZER SIEGFRIED
IPC: B41F21/05
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an output compensation gear so cam-controlled as to select freely the laws of motion for a front gripper. SOLUTION: An output compensation gear is cam controlled for a sheet paper acceleration device formed of a front gripper 1, and the acceleration status of the front gripper is regulated by a one-rotation type control cam, and two compensation masses 21 and 22 disposed facing each other on the diameter and supported revolvably are provided, and the motion of revolution of the compensation masses 21 and 22 are controlled by control cams 23 and 24 attached respectively on the compensation masses 21 and 22.
Patent JP-H11169817-A (JP)
Title: Garbage disposal machine
Inventor: KOBAYASHI TOSHIHIRO
IPC: B09B3/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To realize at low cost the constitution in which condensed water can be discharge while the sealed state is maintained. SOLUTION: Condensed water flows down in a downward flow passage 32 of a S-shaped pipe 31 and accumulates in a U-shaped part connecting an upward flow passage 33 to the downward flow passage 32. The accumulated water rises to a water level (a), thereby cutting off a flow passage by which gas is communicated from the downward flow passage 32 to the upward flow passage 33. Therefore, a space consisting of a heating chamber 13 and a fin tube 21 is made into the sealed state. Water continue to accumulate in the S-shaped pipe 31, however, since water in the upward flow passage 33 flows to a sewer 1 through a sewage flow passage 34 by the amount of water exceeding the water level (b), the water level is stabilized without the water continuing to increase.