baber/WOPTO huggingface dataset:
Patent JP-H07132271-A (JP)
Title: In-pipe remote traveling device
Inventor: MANABE YOSHIRO
IPC: B61B13/10
Filed: 1993-11-10
Abstract: PURPOSE:To improve the efficiency of removing deposits by disposing a brush which is a part of the inside wall surface of a pipeline and slides thereon over the entire surface in a circumferential direction as a brush to be freely rotatably supported via a bearing on the outer peripheral surface of a means for fixing a splash preventive members. CONSTITUTION:A motor 22 for rotating the splash preventive net is driven by communication of a control cable in a composite cable 14 by the operation command of a control panel and its driving power is transmitted from a drive gear 27 to a speed reduction gear 23. As a result, the rotating part 24 of the splash preventive net is rotated on the circumference of the stationary part 25 of the splash preventive net by the effect of the bearing 26 for the splash preventive net. The brush 28 disposed on the outer periphery of the rotating part 24 of the splash preventive net is thereby rotated on the inside wall surface of the pipeline 1 and slime is cleaned. At this time, a forward monitor camera 20 is fixed to a forward ejector pipeline 12 so as to able monitor forward as the installation position is hindered by the splash preventive net behind the splash preventive net.
Patent JP-H04159147-A (JP)
Title: Lighting fixture disconnection detecting method
Inventor: ISHIKAWA KIYOMITSU
IPC: H01L33/00
Filed: 1990-10-19
Abstract: PURPOSE:To detect disconnection easily even if the system of one set of light source formed of numerous LED elements is disconnected by monitoring the source voltage of a battery, and judging the current during current application on the basis of the current value corresponding to the source voltage. CONSTITUTION:This lighting body 10 with LED as light source is connected to a power circuit 12 with a battery 11 as power source, and lighted on/off by the change-over operation of a switch 13 such as a lighting switch and a brake switch. A current detector 14 connected to the lighting body in series 10 is connected to the power circuit 12. There are also provided a first A/D converter 15 for taking in the voltage of the battery 11 and a second A/D converter 16 for taking in the output of the current detector 14, and the output thereof is inputted into a microcomputer 17. The data of the current value, corresponding to each voltage of the battery 11, of the lighting body 10 is compared to the data of the current detector 14 to judge the system of one set of the light source formed of numerous LED elements, of the lighting body 10 to be disconnected.
Patent JP-H05116811-A (JP)
Title: Medium aligning method and medium aligning mechanism
Inventor: ISHIZAWA TAKASHI
IPC: B41J13/00
Filed: 1991-10-28
Abstract: PURPOSE:To enable aligning by using a medium center as a reference and realize printing or reading with high precision, by making a combination of a medium skew removal, medium-width and widthwise-position detection, and widthwise-position correction. CONSTITUTION:By rotating a skew removal roller 13a, the skew of a medium 1 is removed, and then, by moving a sensor carriage 19 equipped with a reflection sensor 26a in the widthwise direction of the medium 1 the amount of the sensor carriage 19 moved from a home position thereof is counted to detect the widthwise position of the medium 1 and detect the width of the medium. Subsequently, on the basis of the detected results the widthwise shifted amount of the medium 1 is calculated, and, by the shifted amount, the medium is shifted.
Patent JP-S63134739-A (JP)
Inventor: HINO MUTSUMI
IPC: E04C2/30
Filed: 1986-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05122111-A (JP)
Title: Angle diversity system
Inventor: TAKAHASHI MASAYUKI
IPC: H04B7/10
Filed: 1991-10-28
Abstract: PURPOSE:To extract three receiving signals mutually having noncorrelation by combining a transmitting-receiving shared double polarized wave horn and a receiving single polarized wave horn on one face of an antenna. CONSTITUTION:A horn is constituted of the transmitting-receiving shared double polarized wave horn 1 and the receiving single polarized wave horn 2. A transmitting signal is inputted from a transmitting wave input point A and temporarily branched on a transmitting wave branching point B, but on a transmitting end, the phases of the branched signals are adjusted so that one pattern appears and the pattern is transmitted as one beam. Receiving signals are mutually independently received from the transmitting wave output points/ receiving wave input points C, D of the horn 1 and the receiving wave input point E of the horn 2. Thereby three receiving signals mutually having noncorrelation, can be extracted from one face of the antenna.
Patent JP-2001112144-A (JP)
Title: Electrical connection box
Inventor: CHIRIKU AKIHIKO
IPC: H02G3/16
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an electrical connection box by making its circuit density higher. SOLUTION: A plurality of bus-bars 12 are thinned as conductors. Additionally, capability for insulation in area C, when the interval between the bus-bars 12 is D, is ensured by forming an insulation coating 13 in a region being inside area C on the external surface of a bus-bar 12 which is in the middle of the figure. The circuit density of an electrical connection box is enhanced, and its size is reduced.
Patent JP-2001101563-A (JP)
Title: Data processor and recording medium storing data processing program
Inventor: ASAKURA YASUO
IPC: G06Q50/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which can detect the moving route of a moving vehicle by processing a plurality of positional data indicating the temporarily continuous positions of the moving vehicle and a recording medium storing a data processing program. SOLUTION: A data processor 10 specifies the position of a moving vehicle at every plural positional data indicating the temporarily continuous positions of the moving vehicle and extracts the network of roads, railways, etc., contained in a prescribed range including the position of the moving vehicle at every specified position. Then the processor 10 can detect the traffic network connecting the position indicated by the temporarily fastest positional data to the position indicated by the temporarily slowest positional data, namely, the moving route of the moving vehicle by detecting the traffic network connecting discretely detected positions by detecting the network connecting the positions indicated by temporarily continuous two positional data to each other out of the extracted network.
Patent JP-H09127157-A (JP)
Title: Manufacture of probe structure
Inventor: HINO ATSUSHI
IPC: G01R1/073
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a probe structure which can come into contact with a contact object part of a material to be inspected with good contact reliability and is excellent in durability as an inspection device even under the use conditions at a high temperature in a burn-in test. SOLUTION: A flexible board 1 is so constructed that a contact part 4 provided on one surface of the flexible board 1 having an insulation property and a conductor part 2 provided on one surface of the flexible board 1 or in the interior are electrically conducted. The flexible board 1 and a frame-like rigid board 3 for supporting the tension in the surface direction with the flexible board 1 on the outer peripheral part are heated and then pressed to each other. After being press-welded, both base plates are heated to be joined to each other, and a tension in the surface direction to the flexible board surrounded by the rigid board is given.
Patent JP-H10125203-A (JP)
Title: Electromagnetic relay
Inventor: KASAI SHIGERU
IPC: H01H1/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a relay reducing the generation of abrasion powder, showing a stable operating characteristic after operations of many times, and having high reliability for a long period by forming a silver film layer on one of the most surface outer layers of an armature and a permanent magnet, and forming a nickel film layer on another most-surface outer layer. SOLUTION: An armature 5 is formed into a semicylindrical shape, it is made of soft iron as a base material rolled on a permanent magnet 9 when coil voltage is applied, and the outermost layer is covered with a silver film layer 19a on the whole face of the armature 5 or only at the contact section with the permanent magnet 9. The permanent magnet 9 is preferably made of a rare earth metal material as a base material, and the whole most surface outer layer is covered with a nickel film layer. The contact points of the armature 5 and permanent magnet 9 are made of the metals of different kinds: silver and nickel.  The solubility of silver and nickel is low respectively, they are not mixed with each other in liquid or solid, they are not agglutinated even in vacuum, the agglutination or transfer causing the generation of abrasion powder rarely occurs, and the friction coefficient is lower than that for the contact between nickel and nickel.
Patent JP-H04157202-A (JP)
Title: Battery-driven valve positioner
Inventor: GUNJI TAKUMI
IPC: G05B9/02
Filed: 1990-10-19
Abstract: PURPOSE:To keep a valve position immediately before input signal cutoff by driving a flapper with the control signal of a valve opening degree control means which detects the valve opening degree of a regulating valve to make it coincide with a preset value, and changing the valve opening degree of the regulating valve with a pressure change due to a gap to a nozzle. CONSTITUTION:An electric signal 8a from a valve opening degree detecting part 05 which detects the valve opening degree of a regulating valve 3 and a preset signal 01a are introduced into a control circuit part 03, and output voltage 13a by computing which makes a difference between both the signals 0 is applied to an electric pneumatic converting part 04 to drive the regulating valve 3. Besides, the control circuit part 03 is constituted from an optical transmitting receiving unit 11, a microcomputer 12, and D/A, A/D converters 13, 15, and the electric pneumatic converting part 04 is constituted from a flapper with a piezoelectric element which changes a gas to a nozzle with input voltage, the nozzle, and a pilot valve. It is thus possible to keep the regulating valve 3 at an opening degree by data memory immediately before the preset signal 01a is cut off.
Patent JP-H03143169-A (JP)
Title: A/d converter for image sensor
Inventor: KITAMURA KOICHI
IPC: H04N1/40
Filed: 1989-10-30
Abstract: PURPOSE:To simply apply AGC and to obtain an image with high quality even when originals different in paper quality are read by changing the valve of current discharged from a discharging circuit. CONSTITUTION:When variable resistance R is controlled in a discharging circuit 3 and the value of discharged current is increased, the inclination in which holding voltage decreases comes to sharp and a pulse width is decreased. Conversely, when the value of current is decreased, the inclination in which the holding voltage decreases comes to dull and the pulse width is increased. Accordingly, the variable resistance is controlled and the discharged current is changed, thereby the AGC is applied.
Patent JP-H11101269-A (JP)
Title: Synchronizer of manual transmission
Inventor: IWAMOTO MICHITAKA
IPC: F16D23/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To generate assist force in an early stage by arranging synchro springs on the side opposite to a rotary body adjacent to a synchro hub and arranging a stopper plate of a synchro key on the side separate from the rotary body. SOLUTION: Synchro springs 110A and B are arranged on the side opposing to an adjacent transfer drive sprocket of a hub projecting part 80 of a synchro hub 76. A load of the springs 110A and B acts on one side of the center Cl of a synchro key 108, and makes the load center C2 by the springs 110A and B eccentric to the sprocket side. Therefore, the key 108 inclines when a projecting point A formed of a sleeve inside spline 94 and a sleeve recessed part 112 goes over the load center C2 when a synchro sleeve 90 is returned to an non- shifting position from a shifting position. Therefore, assist force can be generated by a moving distance smaller than usual. A stopper plate 124 is arranged on the side separate from the sprocket, and falling-off of the key 108 can be prevented.
Patent JP-H01124327-A (JP)
Title: Cultivation of mycorrhiza of armillaria matsutake
Inventor: MURATA SEIICHI
IPC: A01G1/04
Filed: 1987-11-09
Abstract: PURPOSE:To enable artificial culture of Armillaria matsutake, by culturing a pine sapling on rock wool and inoculating the mycelia of Armillaria matsutake to the root of the pine. CONSTITUTION:A rock wool mat 2 is placed on a culture tank 1 and a rock wool cube 3 containing a seed of Japanese red pine is placed on the mat 2. A liquid fertilizer is filled in the bottom 5 of both sides of the mat and the pine is cultured. After the culture for about 2-3 years, the root of the pine is cut together with the rock wool cube along the dotted line 7. The lower part of the cut cube 3 is discarded. A colony of mycelia cultured beforehand is inoculated to the root of the pine. The upper face of the cube and the base of the sapling are covered with an aluminum foil 8. When the sapling is grown, it is transplanted in a forest of Japanese red pine. The growth of the Armillaria matsutake can be expected by this process.
Patent JP-H10136160-A (JP)
Title: Image reader
Inventor: ITO YOSHIYA
IPC: H04N1/19
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by improving read accuracy of an image through the conduction of accurate position control of a close contact image sensor and using one sensor for position control of the close contact image sensor. SOLUTION: Position control of a close contact image sensor 5 is ensured for reading of a moving original and for reading of a still original so as to improve read accuracy of an image by through the initialization of the close contact image sensor 5 even when only one position control sensor 11 is in use by providing the position control sensor 11 that detects the position of the close contact image sensor 5 and an initialize control means that initializes the close contact image sensor 5 at the start of original reading in such a way that the close contact image sensor 5 is started from its wait position, passes the sensing position by the position control sensor 11 and is returned again to the wait position.
Patent JP-2001108028-A (JP)
Title: Shaft joint structure with transmission function
Inventor: MINEGISHI SEIJI
IPC: F16H13/08
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a transmission function in a shaft joint itself effectively utilizing a wasteful vacant space in its circumference, while holding and exhibiting the original function in a shaft joint structure. SOLUTION: In the shaft joint structure oppositely and coaxially arranging a first shaft and a second shaft and transmitting a rotation power between respective shafts by a member having a shaft insertion hole therein, into which the adjacency of the shaft end of the first shaft and the adjacency of the shaft end of the second shaft are inserted, the member is divided into the first shaft side and the second side to be set to the first transmission member 68 and the second transmission member 70.  It is so constituted that a plurality of planetary rollers 72 and a ring roller 6 which is restricted its rotation by rolling- contacted with a plurality of planetary rollers 72 in its inside face and engaged with an external non-rotating member are provided in the circumference of the first transmission member 68 and the second transmission member 70 rotatably supports a plurality of planetary rollers 72. The second transmission member 70 is integrally rotated with the revolution movement around the first transmission member 68 of the planetary rollers 72.
Patent JP-H11106551-A (JP)
Title: Antibacterial expandable styrenic resin particle
Inventor: ITOU TOMOMICHI
IPC: C08J9/22
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain expandable resin particles which, when molded, can be fully fused with each other to give an excellent foamed molding by settling an inorganic antibacterial agent having a specified particle diameter and a polyhydric alcohol/fatty acid ester on the surfaces of expandable styrene resin particles. SOLUTION: 0.1-5 wt.% inorganic antibacterial having a 50%-mean particle diameter of 10 μm or below and 0.01-1 wt.% polyhydric alcohol/fatty acid ester are settled on the surfaces of expandable styrene resin particles. The polyhydric alcohol/fatty acid ester settled improves the fusibility of the particles in expansion. Therefore, a good foam can be obtained in spite of the inorganic antibacterial agent present on the surface. The inorganic antibacterial agent used is silver, copper or zinc supported on zeolite, apatite or the like. The polyhydric alcohol/fatty acid ester is exemplified by an ester of glycerol, polyglycerol or sorbitan with a fatty acid. Further, it is desirable to add at most 0.2 wt.%, based on the resin particles, metallic soap. The blowing agent used is exemplified by a hydrocarbon such as propane or carbon dioxide gas.
Patent JP-H05121998-A (JP)
Title: Torsional crystal vibrator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/215
Filed: 1991-10-29
Abstract: PURPOSE:To suppress the spurious radiation by selecting side ratios Rzy, Ryx to be prescribed ranges from a crystal plate almost being a Z plate and forming the vibrator by the etching method. CONSTITUTION:The coordinate system consists of an origin O, an electric axis (x), a mechanical axis (y), an optical axis (z) to form the O-xyz system. A tuning fork torsional vibrator 1 whose thickness is Z0, whose width is y0, whose length is x0 is made of a crystal plate almost being a Z plate. The plate being almost the Z plate offers ease of chemical etching. Side ratios Rzy(z0/y0), Ryx(y0/ x0) of the crystal vibrator are respectively selected to be 0.910/1.20 and 0.196 or over and 0.129 or below and the crystal vibrator is formed by the etching method. Thus, the small sized crystal vibrator suppressing spurious vibration is obtained.
Patent JP-2000118700-A (JP)
Title: Bottle sorting device
Inventor: HISHIDA MASANORI
IPC: B07C5/36
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a bottle sorting device for high-speed sorting operation. SOLUTION: A screening star wheel 3 with pockets 8 formed in the outer periphery at certain spaces is rotatably arranged. A carry-in line Li, a good- product line Lu and a poor-product line Lo are connected together at predetermined positions on a screening turn passage Lc for the screening star wheel 3. Gripper type holders are respectively provided in the pockets 8 of the screening star wheel 3 for holding bottles B fitted in the pockets 8 to be passed through a good-product discharge position Pu.
Patent JP-H01124419-A (JP)
Title: Heating unit in electric hot-water apparatus or the like
Inventor: MAEKAWA KAORU
IPC: A47J27/21
Filed: 1987-11-10
Abstract: PURPOSE: To enhance workability and to inexpensively obtain stable quality by superposing the attaching surfaces of a plurality of L-shaped terminal plates and the terminal of a heating wire one upon another to subject both of them to spot welding and covering both upper and rear side surfaces of a substrate with insulating plates to bring the same into contact with a heat transfer plate under pressure and insulating and holding a plurality of the terminal plates by terminal ceramics. CONSTITUTION: The drawing out part of a heating element part is the part of the attaching holes 6d provided to a substrate 6 and the attaching surfaces 14a, 15a of L-shaped terminal plates A, B, 14, 15 consisting of attaching surfaces 14a, 15a and vertical surfaces 14b, 15b and the terminals 4b, 5a of heating wires 4, 5 are superposed one upon another to be subjected to spot welding. Both upper and rear side surfaces thereof are covered with insulating plates 7, 8 to be brought into contact with a heat transfer plate l under pressure and the terminal plates A, B, 14, 15 are insulated by the terminal ceramics 16 held to a back surface material 11 and integrally constituted and the drawing out part is set to L-shaped fixed terminal plates A, B, 14, 15. Therefore, workability is markedly enhanced and this heating element becomes advantageous from an aspect of cost.
Patent JP-H03209886-A (JP)
Title: Uneven polling of piezoelectric transduser and means
Inventor: DEIBITSUDO KEI SHIYUU
IPC: H01L41/338
Filed: 1990-10-23
Abstract: PURPOSE: To enable an uneveness poling of a piezoelectric transducer by a method wherein the machined part or deformed part of the surface on one side of the surfaces of a piezoelectric material is changed and a previously selected voltage is applied on the piezoelectric material. CONSTITUTION: The first flat surface 30 of a piezoelectric material 28 is modified to generate one recess 34 in the surface 30, the material 28 is cut to generate a second surface 36, which is roughly parallel to the surface 30 and is positioned on the opposite side to the surface 30, and a high-conductivity material 56 is bonded to part of the first and second surfaces. Each electrode 46 is inserted in each recess of the surfaces 30 and 36 in close contact and another electrode 50 having a polarity reverse to that of the electrodes 46 is engaged with the surface 36 to apply high-voltage DC power on both electrodes of the electrodes 46 and 50 and the material 28 extending over a prescribed time. Then, the material 28 is cut to remove the recesses 34 and at the same time, a roughly plane-shaped two plane type disc 14 is formed and the disc 14 is installed within a transducer prove.  Thereby, an uneveness poling of a piezoelectric transducer becomes possible.
Patent JP-H03143620-A (JP)
Title: Vane wheel of transverse flow blower
Inventor: MUKAI YASUTO
IPC: B29C65/08
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the central part of an end plate from being bored by melting the same, by a method wherein the central part of an end plate of a constituent body of a vane wheel is made a gate port for casting of synthetic resin, and a protrusion is provided on the gate port or a confronting end plate surface. CONSTITUTION:A protrusion 6 is formed on an end plate surface facing on a gate port 5 arranged on the central part of the end plate 3 of a constituent body of a vane wheel and synthetic resin cast through the gate port 5 is accumulated in a mold part forming the protrusion 6. However, since synthetic resin pressure is high, the same is flowing away into a fine part of a mold along with resin cast through a gate by being extruded. Then since the gate port 5 is provided in the central part of the end plate 3 and a mold for the protrusion 6 is semispherical, the resin 7 spreads away evenly into the whole of the mold centering around the gate 5. Then although a temperature becomes extremely high since an ultrasonic wave 8 not used for fusion is concentrated to the central part of the end plate 3 when the constituent bodies of the vane wheels each are fused by the ultrasonic wave 8 from the circumerence. However, since the protrusion 6 is formed on the central part of the end plate 3, it does not happen that the end plate 3 is bored at the time of fusion with the ultrasonic wave. Therefore, boring into the central part of the end plate at the time of the fusion with the ultrasonic wave can be prevented.