baber/WOPTO huggingface dataset:
Patent JP-S62172140-A (JP)
Title: Control device for defrosting of air-conditioning machine
Inventor: YOKOUCHI AKIRA
IPC: F24F11/02
Filed: 1986-01-24
Abstract: PURPOSE:To obtain a defrosting control device, capable of being simplified in the constitution, thereof, by a method wherein defrosting operation is controlled after a predetermined time has elapsed when a boundary temperature is changed in accordance with the frequency of an electric source and the temperature of refrigeant, flowing into an indoor side heat exchanger, is continued for a given time while keeping a temperature lower than the boundary temperature. CONSTITUTION:An electric source frequency is judged whether it is 60Hz or not and when it is 60Hz, a port P21 is made Hi but when it is 50Hz, the port P21 is opened. A frequency judging means decides the frequency of a LSI24 by a waveform signal from an inverter IC circuit 33 an when it is 60Hz, the output side port P21 of the LSI24 is made Hi and a reference voltage is elevated by the divided voltage of resistors 101, 102 while a set pipeline temperature t1 is changed in accordance with the electric source frequency of 50Hz or 60Hz. Thereafter, when heating operation is started, the timer count of a predetermined time is set by the LSI24 and the heating operation is continued until the predetermined time has elapsed.
Patent JP-S58132083-A (JP)
Title: Dung gasifier
Inventor: NIWA CHIEMASA
IPC: C10J3/00
Filed: 1982-01-30
Abstract: PURPOSE:To make continuous operation by a compact apparatus possible, by installing a gas producer, a tar separator and a dehydrator, and combining them so as to fulfil a specified function. CONSTITUTION:After predried fowl droppings have been supplied to a gas producer 2, raw droppings not predried are adequately charged to a hopper 47. Although the fowl droppings charged to the bottom of the gas producer 2 are completely burnt, those charged thereon are incompletely burnt or roasted, evolving a combustible gas. A part of tar adhering to the inner wall of a blade housing 25 is returned along the bottom wall to the gas producer 2 and ultimately sent to a tar separator 3. Tar adhering to the inner surface of the side wall flows down and then discharged via a valve 35. The combustible gas enters through a U-shaped connection conduit 36 a dehydrator 4 and showered with  cold water injected from a sprinkler 42 during rising from the bottom of a  spinkling zone 38. Moisture condenses into a waterdrop and falls down, and  only the combustible gas is discharged through a gas outlet 46.
Patent JP-S58131707-A (JP)
Title: Polarized electromagnet device
Inventor: KAWASAKI KENJI
IPC: H01F7/14
Filed: 1982-01-30
Abstract: PURPOSE:To obtain easily the desired attracting force curve by varying freely thickness  of the permanent magnet of the polarized electromagnet device by a method wherein  the device is made to have structure in the manner that the edge faces of the edte  parts of a pair of magnetic plates provided at both sides of the permanent magnet face  respectively to yoke pieces. CONSTITUTION:At gaps formed between the upper part lateral piece 16 of a U-shaped  yoke 15 and the edge faces 13a, 14a of the edge parts on one side of a pair of the magnetic plates 13, 14, and gaps formed between the lower part lateral piece 17 of the U- shaped yoke 15 and the edge faces 13b, 14b of the edge parts on another side of a pair of the magnetic plates 13, 14, attracting force is generated at the place where the directions of magnetic fluxes X, Y are in the same direction, and repulsion is generated at  the place where the directions are in the opposite direction. Accordingly an armature  10 rotates in the anticlockwise direction centering around an axis 11. When the direction of the current in a coil 18 is changed to form magnetic flux Y thereof in the opposite direction to the direction mentioned above, the armature 10 rotates in the opposite direction to the direction mentioned above. The rotational stroke of the armature 10 is determined by an interval (d) between the upper part lateral piece 16 and  the lower part lateral piece 17 of the yoke 15, and by length (c) of the magnetic plates  13, 14 of the armature 10, irrespective of the thickness of the permanent magnet 12.
Patent JP-H07205312-A (JP)
Title: Method and apparatus for producing frp tubular member
Inventor: TOYODA YASUYUKI
IPC: B29C70/16
Filed: 1994-01-13
Abstract: PURPOSE:To easily set the outer diameter of an FRP tubular member to be molded or the lamination state of reinforcing fiber bundles to an objective value. CONSTITUTION:A plurality of the reinforcing fiber yarns 3 delivered from a plurality of bobbins 2 are arranged to form a reinforcing fiber bindle 4 which is, in turn, impregnated with a resin to be wound around a mandrel 19 to produce an FRP tubular member. In this case, the reinforcing fiber yarns delivered from the bobbins 2 are arranged while the twist number thereof is controlled to form the reinforcing fiber bundle 4.
Patent JP-S59140029-A (JP)
Title: Preparation of microlens
Inventor: TATEWAKI MASAYUKI
IPC: B29D11/00
Filed: 1983-01-31
Abstract: PURPOSE:To prepare efficiently a microlens high in dimensional accuracy and useful for a one-eyed reflecting camera etc. by pouring ultraviolet-setting resin on a pattern plate for finely corrugated microlens and irradiating ultraviolet rays on it. CONSTITUTION:A spacer 9 is mounted on the periphery of the pattern plate 10 capable of transmitting ultraviolet rays is placed on the spacer, ultraviolet-setting resin 8 is injected between the transparent plate 10 and the pattern plate 7 or resin 8 is poured on the pattern plate 7 to put the transparent plate 10 on it and ultraviolet rays are made to irradiated from the part of the transparent plate 10 to obtain a microlens 12. EFFECT:Since foreign matters, bubbles, etc. mixed in the resin can be found through the transparent plate and excluded, occurrence of defectives is reduced.
Patent JP-H0567316-A (JP)
Title: Magnetic head and manufacture thereof
Inventor: HERARUDASU HENRIKASU YOHANUSU
IPC: G11B5/31
Filed: 1992-01-29
Abstract: PURPOSE: To provide a magnetic head having no cause of read-out signal distortion and almost flat MRE. CONSTITUTION: An information reading head is provide with a magneto-resistive element 21, and this element is arranged between two magnetic flux guide parts provide on a substrate and a part of the element is positioned on thin end parts 25 and 27 of the magnetic flux guides. The magnetic flux guide parts are consisted of base layers 13, 15 and main layers 17, 19 partly coating the base layers. Next, magneto-resistive elements are partly provided on base layer parts 25, 27 exposed by the main layers and are connected with the magnetic guides part via connection part 20, 22.
Patent JP-S57129921-A (JP)
Title: Bearing for rotary machine
Inventor: KOBAYASHI YOSHIO
IPC: F16C33/72
Filed: 1981-02-04
Abstract: PURPOSE:In a bearing with a packing for preventing the outflow of grease, to avoid the displacement of the packing at the time of its compression, by providing the packing with protrusions which have almost the same size as a packing insertion groove and are only partly. CONSTITUTION:A bearing for suppoting the rotating shaft 1 of a rotary machine comprises a rotary bearing element 2 which rotates together with the shaft, a bearing box 3 and a bearing cover 4 which surround the bearing element, and a bearing box grease chamber 51, an annular grease chamber (b) and a second grease chamber 7. A packing 11 is interposed between the bearing box 3 and the bearing cover 4. The inside and outside diameters 11b, 11a of the packing 11 are almost equalized to those of a packing insertion groove 10. The thickness 11c of the packing is made smaller than the depth 10c of the insertion groove. The packing 11 is provided with protrusions 12 which endlessly extend in the circumferential direction. The total thickness of the protrusions 12 and the packing body is made larger than the depth 10c of the groove 10. According to this constitution, only the protursions 12 undergo compression and the elongation of the part of the packing body under the protrusions at the time of the compression is absorbed by the other part of the packing body.
Patent JP-H06229656-A (JP)
Title: Method and apparatus for making snow in indoor skiing ground
Inventor: SAGARA YUICHI
IPC: F25C3/04
Filed: 1993-02-01
Abstract: PURPOSE:To improve the quality of snow and the increase of a leap by attaching a snow making machine on the top end of a blow-off nozzle of a cooler for cooling and conditioning air in a closed space, scattering drops of water to be discharged from the snow making machine while being come in contact with cold air of an air conditioner, so as to make them fall as snow. CONSTITUTION:A flexible hose 5 is connected to a blow-off nozzle 3 provided on a ventilation duct 2 of a cooling machine 1, for cooling the inside of a closed space C like an indoor skiing ground, and a snow making machine 6 is attached to the top end so as to be swung and turned up and down freely. The snow making machine 6 is provided with a cold air nozzle 8 to be attached to the flexible hose 5 and supports a center nozzle 9 serving as a water injection nozzle by a supporting plate in the center area of this nozzle 8. Water w or drops of water W in the state where water w and air (a) are mixed to each other is injected, and these drops of water W are freezed by cold air A around the center nozzle 9 and scattered in the air by air flow of cold air A, thereby they are made fall on the floor as snow.
Patent JP-S61119146-A (JP)
Title: Dry mixture of zinc salt and powdery protein-containing feedfor ruminant and feeding method thereof
Inventor: EDOUIN UIRIAMU MEIYAA
IPC: A23K1/00
Filed: 1985-01-30
Abstract: Dry mixes of zinc salts with particulate proteinaceous feeds for ruminants decrease the rumen digestibility of the protein thereby increasing the nutrient value of the feed to the ruminant. The zinc salts are incorporated as powders external to the particles of feed material. The protective action against micro-organism attack on the protein is provided in the rumen. The dry mix feed materials can be used with beef and dairy cattle and sheep.
Patent JP-H03219640-A (JP)
Title: Semiconductor device
Inventor: INUTA MASANORI
IPC: H01L21/331
Filed: 1990-01-24
Abstract: PURPOSE:To suppress a leakage current between an emitter and a base and to enhance a breakdown strength by a method wherein the surface concentration NS in a low- concentration semiconductor region at an interface between the low-concentration semiconductor region and an insulating film is set higher than that of the critical point where the state of the low-concentration semiconductor region is shifted to a depletion state or a storage state from an inversion state. CONSTITUTION:On the surface layer of a semiconductor where various kinds of semiconductor regions have been formed, field oxide films 16 composed of SiO2 are applied respectively to the part where an n<-> type collector region is adjacent to p<+> type base regions 13, 13 and to the part where the p<+> type base regions 13, 13 are faced with an n<+> type emitter region 15 via a p<-> type base region 14. When the surface concentration NS of the p<-> type base region 14 is set to a range exceeding the critical point where the state of the p<-> type region is shifted to a depletion state or a storage state from an inversion state by electric charges existing in the field oxide films 16, the part where the region comes into contact with the field oxide films 16 is not inverted to an n-type and it is possible to effectively restrain a dummy emitter region from being formed.
Patent JP-S60158368-A (JP)
Title: Target detector
Inventor: INOUE NORIHIRO
IPC: G01S13/87
Filed: 1984-01-30
Abstract: PURPOSE:To enable indication of several pieces of target detection information on one display section by synthesizing information of target detector sections at several points through coordinate conversion. CONSTITUTION:In a narrow sea area, monitoring is done from sites 1 and 2 each equipped with a target detector section adapted to detect a target transmitting an electromagnetic wave. Information at the site 1 is as seen in the Fig. 1 while information at the site 2 in the Fig. 2. When the screens 1 and 2 are synthesized, a coordinate conversion is done so that the centers of the Fig. 1 and 2 correspond to (a) and (b) respectively on the Fig. 3, which enables the indication of the overall monitoring area on one display section. At this point, the display color is changed depending on the target detected with a plurality of target detector sections and that detected with one target detector section alone to facilitate the identification of the target.
Patent JP-S60159722-A (JP)
Title: Optical controller
Inventor: HIMURO MASAMI
IPC: G02F1/03
Filed: 1984-01-30
Abstract: PURPOSE:To eliminate influences of a stray capacity in an optical shutter array by arranging reference potential electrodes and electrodes, to which a prescribed voltage is applied, alternately in each row. CONSTITUTION:Hot-side electrodes 20 and earth electrodes 21 are formed alternately in two rows on one side face of a plate-shaped PLZT element 1 so that these electrodes in individual rows face each other with a length (w) between them, and a connection land 20a is formed in the electrode 20 as one body. One ends of electrodes 21 in one row are connected to a common earth electrode 22, and one ends of electrodes 21 in the other row are connected to a common earth electrode 23. By this constitution, an optical shutter 5 is formed between electrodes 20 and 21. In this case, electrodes 20 are surrounded with electrodes 21-24 having the earth potential and is shielded, and influences of the stray capacity are eliminated.
Patent JP-H01191618-A (JP)
Title: Preservation chamber for vegetable, etc.
Inventor: IWATA HIDEO
IPC: A23B7/148
Filed: 1988-01-26
Abstract: PURPOSE:To obtain the present preservation chamber capable of prolonging the preservation period, by forming a specific closed space at the back of a drawer slidably placed in an outer casing and connecting the bottom of the drawer with the closed space. CONSTITUTION:A closed space 3 increasing the volume according to the drawing of a drawer is formed at the back of a drawer 1. A bellow bag 7 is extended according to the expansion of the closed space 3 and the air in the inner space 4 is pushed into the bellow bag 7 through an air-vent hole 5 and a channel 6 by the outer air. When the drawer is pushed into the casing, the air transferred into the closed space 3 is returned into the drawer. Accordingly, the same air is retained in the drawer after opening and closing the drawer.
Patent JP-H06282999-A (JP)
Title: Signal distributing circuit
Inventor: GURIGORII KOOGAN
IPC: G11C29/00
Filed: 1994-01-14
Abstract: PURPOSE:To supply a sample-and-hold signal to a spare taking-in cell holding accurate time relation with a sample-and-hold signal to a normal signal taking-in cell. CONSTITUTION:When no defect is found in all signal taking-in cells a1-an, aR arranged in row and including a spare cell at least, demultiplexer D1-Dn sends a sample-and-hold signal to the prescribed signal taking-in cell. When a defect occurs in a cell of an initial signal taking-in cell-set, the post stage demultiplexer including a signal path designating means corresponding to defective signal taking-in cells supplies successively the sample-and-hold signal to a signal taking-in cell being adjacent to the signal taking-in cell to which the sample-and-hold signal is supplied when no defect is found.
Patent JP-S62172932-A (JP)
Inventor: MURAKAMI RYOHEI
IPC: A47L19/00
Filed: 1986-01-27
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-S57131326-A (JP)
Title: Production of cold rolled steel plate having superior deep drawability
Inventor: SUNAMI HIDEO
IPC: C22C38/00
Filed: 1981-02-04
Abstract: PURPOSE:To obtain a titled cold rolled steel plate efficiently by regulating the coiling temp. after hot rolling low in the case of hot rolling an aluminum killed steel slab of decreased contents of C and Mn and coiling the same. CONSTITUTION:An aluminum killed steel slab contg., by weight, <=0.004% C, <=0.3% Mn, and Al enough to fix N in the steel and consisting of the balance Fe is hot rolled, then it is coiled under regulation of coiling temp. to <580 deg.C. This hot rolled steel plate is pickled, then cold rolled, thereafter, it is subjected to continuous annealing. More preferably, the amt. of Al enough for fixing N in said steel is kept at 0.02-0.08%, and the coiling temp. of the hot rolled steel plate is regulated to <=530 deg.C.
Patent JP-S61176133-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOGA TERUHIDE
IPC: H01L21/76
Filed: 1985-01-31
Abstract: PURPOSE:To prevent any blow-hole of polysilicon from being produced as well as any polysilicon at the bottom of Si groove from being etched at abnormally high speed in case of etching back by a method wherein polysilicon is buried in an Si substrate recession to be changed into an oxide film for separating element. CONSTITUTION:After forming a recession in an element separating region on the surface of a semiconductor substrate 1, the first insulating film 2 and the second antioxidative film 3 are successively formed on overall surface. Firstly a polycrystalline silicon film 4 is formed on overall surface which is further coated with a fluid film 5. Secondly at least a part of the fluid film 5 and the polycrystalline silicon film 4 is etched to fill said recession with the polycrystalline silicon film 4 at least lower than the recession. Finally, the polycrystalline silicon film 4 buried in the recession is selectively hanged into an oxide film and after removing the second antioxidative film 3, a gate electrode 8 is formed in the recession.
Patent JP-H01191229-A (JP)
Title: File control system
Inventor: INOUE HIROMI
IPC: G06F12/00
Filed: 1988-01-26
Abstract: PURPOSE:To effectively utilize a data file, and also, to efficiently execute a retrieval processing by storing the data as a data record in a store unit which has been divided by a store unit dividing means, in case there is no free area. CONSTITUTION:In case an address storage area corresponding to a hash value which has been derived by an address converting means 3 is, for instance, Ai, and a sufficient free area does not exist in a store unit Di, a store unit dividing means 4 integrates one unused store unit as a store unit Dj which is being used, changes an address di which has been set to one of the address storage areas Ai, Aj, for instance, Aj, to an address dj of the store unit Dj, and transfers a data record by which a data record corresponding to this changed address storage area Aj, namely, a hash value becomes Hj, to the store unit Dj. In such a way, since a free area has been generated in the store units Di, Dj, a data record R of the present data is stored in the store unit concerned. In such a way, the efficiency of a retrieval processing is raised.
Patent JP-H10242107-A (JP)
Title: Improved method of cleaning microelectronics circuit board
Inventor: COHEN SUSAN
IPC: B08B3/12
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To control the effectiveness of a magnetic aided cleaning for a microelectronics circuit device by establishing the gas concn. level in a cleaning soln. so that the soln. is partly saturated with a gas at a given process temp. SOLUTION: A deionized water source 101 feeds a water to a vacuum degassed unit 102 to remove a gas dissolved in the fed water. The degassed water is fed to a gasifier 103 to hold the total gas concn. near or lower than the saturation level of a cleaning soln. at a process temp., using flow rate controllers 104, 105 or one control mixing valve 106 or another blend measuring valve. The partial saturation level of the gas attained in the soln. is pref. approximately 60-98% of the perfect saturation at a given temp. and pressure. A nonreactive gas having a higher solubility in the soln. is used to obtain a high wafer cleaning effect.
Patent JP-H04253887-A (JP)
Title: Card game machine and game changeover method
Inventor: NUMA YOSHIO
IPC: A63F1/02
Filed: 1991-02-06
Abstract: PURPOSE:To obtain automatic changeover based on punched hole information pierced in a data writing zone of a game card which is used in a card game machine in which game is competed based on the punched holes punched in the data writing zone of the game card. CONSTITUTION:A card game machine is provided with a card reading and decoding means 11 which reads a plurality of holes P1 to Pn punched in a game card 14 and outputs card decoded data Di, one or more game means G1 to Gm which operate data based on the card decoded data Di, a display means 12 which displays operation result data D01 to D0m from the game means G1 to Gm, and a control means 13 which controls the card reading means 11, the game means G1 to Gm and the display means 12. Further, the plurality of holes P1 to Pn of the game card 14 serve as holes for game selection, or specified ones of the plurality of holes P1 to Pn of the game card 14 serve as holes for game selection.
Patent JP-S63182018-A (JP)
Title: Dehumidifier
Inventor: KANKI TAKAO
IPC: F25D21/06
Filed: 1987-01-26
Abstract: PURPOSE:To prevent reduction of dehumidification capacity resulting from frost sticking on a heat sink by providing a controlling circuit by which the polarity of supply voltage for being impressed to a thermoelectric transducer is contrarotated for a constant time in response to the output of a temp. sensor fitted to the heat sink. CONSTITUTION:When turning on a power switch, electricity is supplied to a controlling circuit 14 and a fan 7 is rotated. When the temp. of a fin 4b fitted to a heat sink 4 is higher than the freezing temp. of water of dew condensation, supply voltage for being impressed to a thermoelectric transducer 3 is positive polarity and the temp. of a radiator 2 is raised and the temp. of the heat sink is lowered to perform dehumidification. On the other hand, when the temp. of the fin 4b reaches freezing temp. or below, resistance value of a sensor 13 become higher and the supply voltage shows reverse polarity and both a high-temp. face and a low-temp. face of the thermoelectric transducer 3 are contrarotated. After lapse of a fixed time, the supply voltage is returned to positive polarity and the temp. of the heat sink 4 lowers again to perform dehumidification.
Patent JP-H06230104-A (JP)
Title: Navigation system
Inventor: TAKANO KATSUSHI
IPC: A45C11/00
Filed: 1993-02-02
Abstract: PURPOSE:To improve the portability and necessitate no connection for every usage so as to ease handling. CONSTITUTION:A carrying case 10 includes a GPS antenna, a monitor picture tube 2, a navigation unit proper 3, a hideaway 4, a joystick remote controller 5, and a speaker 6 that have been connected each other beforehand. In addition, a cover 15 of the carrying case 10 is used as a supporting stand for exposing the monitor picture tube 2 outwardly by folding it at least two times.
Patent JP-S57131145-A (JP)
Title: Transmission line switching device of transmission system
Inventor: TOMIZAWA HIROSHI
IPC: H04B1/74
Filed: 1981-02-06
Abstract: PURPOSE:To easily execute maintenance and inspection in case of a fault, by installing each station to a loop transmission line by use of a plug socket so as to be freely detachable. CONSTITUTION:In case of a normal state, a plug 41 and a socket 42 are installed as shown in the figure, a receiver 34 and a transmitter 35 of a station 12 are connected to a loop transmission line 15, and necessary data is transmitted. For instance, if a fault occurs in the station 12, a relay 31 is driven, the receiver 34 and the transmitter 35 are detached by its contact, and a by-pass line is formed by a line 32. When inspecting a faulty place of the station 12, the plug 41 is drawn out from the socket 42, and moving pieces 43 is brought into contact with each other. Accordingly, other station which is not shown in the figure executes a normal data transmission through the loop transmission line 15.