baber/WOPTO huggingface dataset:
Patent JP-S6441352-A (JP)
Title: Hand-free telephone set
Inventor: SUZUKI TADAO
IPC: H04M1/60
Filed: 1987-08-06
Abstract: PURPOSE:To reduce the sense of disorder in talking by discriminating the talking state so as to change the sound volume level of a set receiver thereby reducing the acoustic coupling. CONSTITUTION:A transmission detection circuit 6 detects the transmission state and a reception detection circuit 10 detects the reception state to discriminate the talking state based on the result of detection of the both states. Then the setting voice volume level of a speaker 2 set by a setting switch 11 is changed in 3 stages based on the talking state. Thus, the acoustic coupling is reduced and even when both the caller and the called party use the hand-free telephone set, the gain of the mutual transmission/reception system loop is decreased, air-back and howling are prevented and also when the setting voice volume is small, no large fluctuation is caused between the transmission level and the reception level. Thus, the sense of disorder in the talking is reduced.
Patent JP-H0747533-A (JP)
Title: Inner form device for molding hollow square concrete object
Inventor: SHIMAMURA NORIYUKI
IPC: B28B21/88
Filed: 1993-08-09
Abstract: PURPOSE:To facilitate the work arranging an inner form in an outer form at the time of the centrifugal molding of a hollow square concrete object or demolding work. CONSTITUTION:The form members 1 arranged to the corner parts of an outer form are constituted of the corner part pieces 1b corresponding to the inner corners of a concrete member and two pieces 1a extending toward the center of the inner surface of the concrete member and ribs 4 are provided to the corner pieces 1b and inequilateral angles 5 and stiffeners 6 are provided to the pieces 1a to impart rigidity to the pieces 1a. A plurality of the form members 1 are connected by connection members 2 having flexibility and separating and contact members 3 allowing the pieces 1a to approach and separate mutually are provided to both ends of the form members 1 in a longitudinal direction. The form members 1 are deformed by the operation of the separating and contact members 3 and the arranging work to the interior of the outer form becomes easy and demolding work becomes easy.
Patent JP-S5988930-A (JP)
Title: Wet spinning process
Inventor: HOTSUTA SADAKATSU
IPC: D01H1/11
Filed: 1982-11-10
Abstract: PURPOSE:To carry out the high-speed spinning of short fiber sliver or roving mixed with an adhesive fiber under moistening and drafting, without causing end breakage, by adding a specific amount of a polyalkylene oxide (monoalkyl ether) to the wetting liquid. CONSTITUTION:A short fiber sliver or roving 1 mixed with adhesive fibers is predrafted in the predraft zone 2, moistened with wetting liquid supplied from the gyrating water nozzle 6, subjected to the falset-wisting by the false-twisting nozzle 12, dried and wound. In the above process, a high speed wet spinning at a speed of >=100m/min can be achieved by adding <=1wt% of a polyalkylene oxide (e.g. ethylene oxide) or its monoalkyl ether having an average molecular weight of >=500 to the wetting liquid. EFFECT:The winding of yarn round the roller and the end breakage can be prevented, and a high-strength untwisted yarn can be manufactured at high speed.
Patent JP-2000030325-A (JP)
Title: Fixing structure of loading post
Inventor: YAMAMOTO SADAJI
IPC: G11B15/60
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of loading post eliminating a fixing pin, a support base and a guide post guide piece, etc., reducing the number of parts, reducing the assembling man-hour and reducing the cost. SOLUTION: The terminal edge part of a guide groove 2 of a deck chassis 1 in the moving final end of the loading post 5 is curved/formed in a waveform shape, and the front end part 5c of a through hole 5b formed on the lower base part 5a of the loading post 5 corresponding to this waveform shape part 9 is formed to a tilt taper shape spreading forward for that the waveform shape part 9 enters to be engages.
Patent JP-2001021145-A (JP)
Title: Gas turbine combustion device
Inventor: MAEDA FUKUO
IPC: F22B1/18
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustion device in which when pre-mixed gas is supplied into a combustion chamber, a uniform pre-mixing ratio between fuel and air is attained, the pre-mixed gas is made to be fast to flow and accidental occurrence of trouble is prevented. SOLUTION: This gas turbine combustion device is made such that both a pilot fuel section 9 and a main fuel section 15 are provided with a flame sensor 18. Presence or absence of a flame is diagnosed in reference to a signal detected by a flame sensor 18. There is provided a flame diagnosing section 20 in which when it is judged that the flame is present, a calculation signal is sent to fuel flow rate control sections 19a, 19b, 19c in the fuel supplying system 4a and it is adjusted.
Patent JP-S6441549-A (JP)
Title: Loopback link system
Inventor: RUIKE MASAHARU
IPC: H04M3/26
Filed: 1987-08-07
Abstract: PURPOSE:To reduce the period of work and test and to prevent the occurrence of mistakes such as artifitial input mistake by using a channel converter so as to constitute a loopback link without revising a station data (channel assign) of a digital transmission interface circuit (DTI) to be desinated in the event of station start. CONSTITUTION:A PCM transmission line 3 of a DTI 2 connected to a time division network (TDNW) 1 constituting an electronic exchange system is connected to a digital distribution frame 4 and distributed to a PCM transmission line being a linewire, where a channel converter 5 is connected to connect directly its output with an output of other DTI 2 accommodated in the digital distribution frame 4 not through the channel converter 5. Thus, in using 1-15CH for outgoing trunks (OG) and 17-31CH for incoming trunks in the channel assign of the DTI 2, the 1-15CH are used for incoming trunk and the 17-31CH are for outgoing trunks in the channel assign of the DTI 2 via the channel converter 5 to coustitute the loopback link with the BTI 2 not through the channel converter 5.
Patent JP-S6258196-A (JP)
Inventor: YAMANARI SHOZO
IPC: G21C19/30
Filed: 1985-09-09
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-2001022142-A (JP)
Title: Assembly of image forming device and image reader
Inventor: KOBU MAKOTO
IPC: G03G15/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an assembly in which a printer and a scanner can be used as a single body respectively and are easily assembled without errors and whose functional extendibility is high, and to make the assembly functional and compact. SOLUTION: This assembly is constituted by arranging the printer and the scanner in an up-and-down direction (z) and relatively fixing them through a coupling member in horizontal directions (x) and (y). The coupling member includes a movable supporting leg 15a attached to either the printer or the scanner so that it can be housed/taken out, and a restricting hole 37a holding the take-out part of the leg 15a so as not to move in the directions (x) and (y) on the other. Furthermore, a sorter and a controller are provided with the similar coupling member and superposed in the vertical direction (z) and combined as the assembly. The assembly is equipped with a fall-off preventing plunger in the hole 17a. It is equipped with a leg housing/drawing-out lever.  Then, it is equipped with a leg shake preventing frame and reinforcing material, where a connector for an extension circuit substrate is installed. Parts, the connector and consumables are installed in the supporting leg.
Patent JP-S6353914-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAWARA KAZUSHI
IPC: H01S5/00
Filed: 1986-08-23
Abstract: PURPOSE:To form a GaAs layer with a small dislocation density by providing a layer of TlxGa1-xAs1-yMy (wherein M denotes one element among Bi, Sb and N) between the GaAs layer and a substrate surface. CONSTITUTION:GaAs layers 2a-2c are made to grow on an Si substrate 1. When the layers 2a-2c are made to grow, one or two or more thin layers 22 and 23 of TlxGa1-xAs (wherein 0<=x<=1), GaAs1-yMy (wherein 0<=y<=1) or four-element compound TlxGa1-xAs1-yMy containing Tl and M together as impurities are provided between the GaAs layers. With this constitution, the dislocation density of the GaAs layer near the surface can be significantly reduced.
Patent JP-S6175991-A (JP)
Inventor: KANEKO MASATAKA
IPC: G06Q40/02
Filed: 1984-09-21
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-2001016916-A (JP)
Title: Apparatus for turning and conveying seedling
Inventor: SHIBUYA SEIICHI
IPC: A01C11/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for turning and conveying seedlings which enables in-plane curve, turn and conveyance of a pair of belts in a turning direction at an acceptance end or a sending out end to be conducted without guide-rails and enables the apparatus itself to be miniaturized regarding a turn and conveyance apparatus for conveying and turning seedlings in transplanting and cultivating crops. SOLUTION: Plural columns of rollers 41, 42, 43 and 44 are installed facing pulleys 26 and 27 placed at an acceptance end or a sending out end respectively which is located at either one side of a pair of belts 21 and 22. Each seedling Pa is sandwiched with facing and contacting surfaces between the rollers 41 to 44 and the belt 21 at the acceptance end or the sending out end, and the seedling Pa is made to turn in two directions with a pair of the belts 21 and 22 and the rollers 41 to 44 of plural columns.
Patent JP-S5989311-A (JP)
Title: Crosslinked copolymer
Inventor: ITAGAKI KOUJI
IPC: C08F212/08
Filed: 1982-11-11
Abstract: PURPOSE:The titled copolymer useful as a slightly polar and porous synthetic adsorbent, having improved adsorptivity, by brominating a crosslinked copolymer in such a way that it has a specific surface area larger than a specific value and a bromine atom content in a specific range. CONSTITUTION:A crosslinked copolymer (e.g., styrene-divinylbenzene copolymer, etc.) of an aromatic monovinyl monomer and an aromatic polyvinyl monomer, for example, is brominated with a brominating agent (e.g., sulfuryl bromide, etc.), to give the desired copolymer having >=200m<2>/g specific surface area, preferably >=0.5ml/g pore volume, and 3-20wt% bromine atom content.
Patent JP-S6258234-A (JP)
Title: Photographing information inputting device of camera
Inventor: IWASHITA NORIYOSHI
IPC: G03B7/00
Filed: 1985-09-06
Abstract: PURPOSE:To eliminate the necessity of correcting photographing information even when correction switches are wrongly operated, by providing a correction effectiveness changeable switch which can control the effectiveness and ineffectiveness of the correction switches inside a cap. CONSTITUTION:When a cap 9 is closed, namely, when a close signal is outputted from a cap open-close detecting switch 40, various photographing information modes are not corrected even if correction switches 12 and 13 are operated, but the state of currently set each photographing information mode is displayed through a liquid crystal display 14. On the other hand, when one of selection switches 4-8, for example, an exposure controlling mode selecting switch 4 is depressed for turning on under a condition where an open signal is outputted from the switch 40 while the cap 9 is opened, only all of those corresponding to the exposure are displayed out of the display sections 15-18 of the display 14. Then the display section 16 corresponding to the currently set mode blinks so that the user of this camera can understand the current set state.
Patent JP-S6175736-A (JP)
Title: Discharge port device of hopper
Inventor: NAGAYA YOJI
IPC: B65G65/48
Filed: 1984-09-21
Abstract: PURPOSE:To eliminate the residue of pulverulent bodies unscraped by a scraper for preventing a hopper portion from packing by forming a connection from a bottom wall in a slant side wall of a hopper into a vertical wall to which is opposed an end of the scraper. CONSTITUTION:A connection from a bottom wall 1b in a slant side wall 1a of a hopper is formed into a vertical wall 10 to which an end of a scraper 8 is closely opposed. Thus, by the rotation of the scraper 8 can be efficiently discharged from an opening of the bottom wall 1b even pulverulent bodies different to discharge near the side wall 1a by the end of the scraper 8 close to the vertical wall 10 of the side wall 1a. Thus, the residue of the pulverulent bodies unscraped by the scraper can be eliminated for preventing the hopper portion from packing due to the stick of the remaining pulverulent bodies.
Patent JP-S5899919-A (JP)
Inventor: SHINOHARA KAZUO
IPC: A47H5/02
Filed: 1981-12-11
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-S58103348-A (JP)
Title: Preparation of n-substituted amide compound
Inventor: ITOU HIROSHI
IPC: C07C239/00
Filed: 1981-12-11
Abstract: PURPOSE:To obtain the titled compound useful as an adhesive, etc. by one stage inexpensively, by subjecting simultaneously an amide compound and a halogen- substituted compound to a catalytic reaction in the presence of a suspended strongly basic substance in an aprotic polar solvent. CONSTITUTION:A strongly basic substance (e.g., Na2O, K2O, etc.), an amide compound (e.g., formamide, acetamide, acrylamide, benzamide, etc.) and a halogen- substituted compound (e.g., chloromethane, chloroethane, chlorobutane,  chlorobenzene, etc.) are simultaneously subjected to catalytic reaction in an  aprotic polar solvent, to give an N-substituted amide compound. In the operation,  the reaction is started while the basic substance is suspended. In this method,  the formation of the desired compound can be carried out selectively by making  the amount of water in the reaction system of <=5wt% at the beginning of the  reaction. Various kinds of the desired compounds can be obtained by the same  reactor, so this method is suitable for preparing a small amount of various  kinds of products.
Patent JP-H053456-A (JP)
Title: Optical communication equipment
Inventor: HENMI NAOYA
IPC: H04B10/61
Filed: 1991-07-12
Abstract: PURPOSE:To realize the optical communication equipment in which dispersion distortion caused in a transmission line is easily equalized from an optical intensity modulation light sent through the transmission line with large dispersion. CONSTITUTION:A transmission unit 100 is provided with a semiconductor laser 101 being a carrier light exciting source, a bias source 102 giving a DC bias to the semiconductor laser 101, an external modulator 105 applying intensity modulation to an output light of the semiconductor laser and an optical filter 107 as a means outputting only a carrier light and a one-side band light as an external modulation light output. A reception unit 150 is provided with a receiver 151 applying square detection to the carrier light and the one-side band light supplied from the transmission unit 100 to obtain an electric signal and a linear filter 152 equalizing the electric signal.
Patent JP-H0485190-A (JP)
Title: Bow structure for small propulsive boat
Inventor: TANI KIYOSHI
IPC: B63B21/58
Filed: 1990-07-25
Abstract: PURPOSE:To secure a bow structure for such a small propulsive boat as hindering no maneuverability by installing a bow eye part astride a recess formed in a hull member stem end on a hull center line, and forming a clearance, where a towing rope is passed through, in space between the bow eye member and the recess. CONSTITUTION:A recess 80 opening outward is formed at a stem end of a hull member 12 on a hull center line, while a columnar bow eye member 8 is set up in the vertical direction astride this recess 80, and a flat part 81 at a vertical end of this bow eye member 8 is clamped at a seat part 83 around the recess 80 by a bolt 84. This bow eye member 8 is set up so as to make its outer surface be flush with the stem end 12a on the hull center line, and a clearance 88, where a towing rope is passed through, is formed in space between this bow eye member 8 and the recess 80. When another ship has come nearer, since the bow eye member 8 is not projected out of the stem end 12a, the bow eye member 8 will not collide with the ship earlier than a fender, and even if the bow eye member 8 is submerged, it never receives large resistance by water and waves.
Patent JP-2000025404-A (JP)
Title: Pneumatic tire and pneumatic tire-rim assembly
Inventor: HASHIMURA YOSHIAKI
IPC: B60B21/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which is prevented from being misused, allows the easy checking of damaged part, and make its assortment easy when recycled, by incorporating various information into an inner surface of the tire with applying a bright and vivid color thereon, and to provide a pneumatic tire rim assembly which is prevented from erroneous installation with a tire and a rim at the time of rim assemblage by applying a bright and vivid color on both the inner surface of the tire and the rim. SOLUTION: A pneumatic tire 1 is applied with a phosphor or chromatic color of specific lightness and chromaticness 2 on at least one part of an inner surface of the tire 1. Moreover, a pneumatic tire rim assembly is applied with a phosphor or chromatic color of specific lightness and chromaticness 2 on at least one part of an inner surface of the tire 1 as discriminating information of a rim assemblage, and also applied with a color related to the color on the tire 1 on at least one part of the surface of the rim with which the tire 1 is installed.
Patent JP-S6443349-A (JP)
Title: Production of metallic carrier
Inventor: SUGINO TOMOYUKI
IPC: B01J35/04
Filed: 1987-08-07
Abstract: PURPOSE:To improve the oxidation resistance of a metallic carrier by forming a honeycomb shaped metallic carrier wherein a brazing material is coated at a place receiving a laser beam irradiation, by irradiation with the laser beam so as to braze the metallic carrier and by filling up pierced holes formed at the brazing by use of welding etc. CONSTITUTION:A production of a metallic carrier for cleaning exhaust gas is divided into the following three processes, i.e., (a) a process of forming a metallic support, (b) a process of brazing and (c) a process of filling up pierced holes. First in process (a), a corrugated plate 11, 20 and a flat plate 10 made of heat-resistant steel, wherein a brazing material 1 is applied or plated at least on a part of place which receives a laser beam irradiation, are prepared. Then, they are put one over the other, coiled together and inserted into an outer casing 5 to form a honey comb 25 shaped metallic carrier 30. Next in process (b), a laser beam is directed at specified points 8, 9, pierced holes 3, 4 are formed accompanied by melting of the brazing material around these holes and brazing together the metallic carrier 30. Further in process (c), the pierced holes 3, 4 on the outer casing formed in process (b) are filled up by use of welding etc.
Patent JP-S6181964-A (JP)
Inventor: SHIMIZU JUICHI
IPC: B65D77/06
Filed: 1984-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62152601-A (JP)
Title: Cutting method for chip
Inventor: MIURA YOSHIO
IPC: B23B25/02
Filed: 1986-08-27
Abstract: PURPOSE:To promote the improvement of cutting efficiency, by irradiating a beam to a work to heat a cut surface and form affected layers and cutting the work by an edged tool so that a chip is cut in a position of the affected layer and prevented from being entangled to the edged tool or the like. CONSTITUTION:A work 4 is supported to a lathe chuck, and rough cutting is performed. Thereafter, a laser oscillator is actuated generating a laser beam 22. Affected layers 35, 36 are formed along the axial center on a surface of the work 4 by moving the beam 22 along the axial center of the work 4. The affected layer is formed by heating of the beam, and a necessary number of the layers are formed. A machined surface of the work 4 is cut by a cutting tool. A chip is cut in a portion of the affected layers 35, 36 and prevented from being entangled to the tool.
Patent JP-H1037240-A (JP)
Title: Piping structure of construction machine
Inventor: HASEGAWA TOSHIO
IPC: E02F9/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure which is free of a loosen joint between a pin bonded part which connects a first front member to a second front member or damages. SOLUTION: A pin bonded part comprises a cylinder 16, which is fixed with overhanging parts 5a and 5b of an upper boom 5 by way of a bolt and a vertical pin 6 which is fixed with an overhanging part 4a of a lower boom 4a by way of a bolt 15 and is inserted into the cylinder 16 relatively turnably. A hose 12 which is extendingly provided on the top of the lower boom 4 and fixed therewith is connected to a first opening 6d of a first oil channel while a hose 13 which is extendingly provided and fixed with the side surface of the upper boom is connected to a second opening 16b of a second oil channel on the outer peripheral surface of the cylinder 16. Moreover, the first oil passage of the vertical pin 6 and the second oil passage 16a of the cylinder 16 are formed so that they may be constantly communicated with each other.
Patent JP-H1039484-A (JP)
Title: Fixing device of rack for automatic developing machine
Inventor: TAMURA MASAAKI
IPC: G03D3/08
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device of racks which enables one operator to surely hold the plural racks in processing liquid tanks to a set state with one operator. SOLUTION: The upper parts on both sides of the plural processing liquid tanks T1 to T6 into which the racks 1 are inserted are provided with positioning plates 4a, 4b. The top edges thereof are provided with receiving parts for receiving hanging pins 3a, 3b. Locking plates 8a, 8b disposed above these positioning plates are freely slidably supported in the arranging direction of the processing liquid tanks. These locking plates are provided with plural notched parts in which the hanging pins are insertable. The plural notched parts lining up in the longitudinal direction of the locking plates are divided into plural groups successively from the ends and the width size of these notched parts are made successively larger by approximately integer times each of the pin diameter of the hanging pins.  The required number each of the plural racks inserted into the processing liquids in the processing liquid tanks are pushed down and the locking plates are moved by the distance approximately equal to the pin diameter of the hanging pins at every push down thereof, by which the respective racks are fixed.
Patent JP-S6091797-A (JP)
Title: Time slot assigning system
Inventor: SEKINE YOSHINORI
IPC: H04Q11/04
Filed: 1983-10-26
Abstract: PURPOSE:To improve the reliability of entire loop network by allowing each line exchange on a time division loop exchange network to assign and manage the time slot for setting and opening of a channel to the communication related to the own exchange. CONSTITUTION:Time division line exchanges 10, 20, 30 and 40 are connected by a time division multiplex transmission line 50 having N sets of time slots sectioned by a prescribed time and have respectively time slot management memories 11, 21, 31 and 41 of time slot numbers N1-N4 managed respectively by each exchange. When the time division line exchange 10 starts communication with the time division line exchange 20, the calling time division line exchange 10 in outgoing side selects an idle time slot N1i from the time slot management memory 11, transmits the N1i to the time division line exchange 20, makes the memory of the N1i in the time slot management memory 11 busy, sets the channel and start communication. When all the management memories 11 are busy, the exchange 10 request the selection of idle time slot to the exchange 20. The time slot selection assigning function is not concentrated on one line exchange on the loop in this way but distributed in response to the amount of communication of each line exchange.