baber/WOPTO huggingface dataset:
Patent JP-H10152214-A (JP)
Title: Sealing skirt of feeding hopper
Inventor: KOSUGE YOSHIAKI
IPC: B65G21/20
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing skirt of a feeding hopper in which less wear is generated in a belt conveyor, no stripe-like damages are made on its surface, and adjustment of the fitting height of a sealing skirt itself is dispensed with. SOLUTION: A rubber sealing skirt 20 to be fixed to right and left side plates 12a at a lower end discharge port of a feeding hopper 12 to feed the granular objects, etc., on a belt conveyor 10 comprises a rectangular flat base part 21 to be fixed to the side plate 12a and a seal part 23 provided on a lower edge of the base part 21 through a bendable intermediate part 22, an antifriction plate 24 formed on a rugged surface of arc-shaped section made of ultrahigh molecular weight polyethylene on one side of the seal part 23, and the antifriction plate 24 of the seal part 23 is brought into contact with an upper surface of the belt conveyor 10 by bending the intermediate part 22.
Patent JP-H0566859-A (JP)
Title: Data processing system
Inventor: YOKOYAMA KAZUO
IPC: G06F1/26
Filed: 1991-09-10
Abstract: PURPOSE:To provide the data processing system in which a system control part of a main body stops a power supply to an auxiliary device when the auxiliary device causes a malfunction and resumes the supply of power after a prescribed time elapses. CONSTITUTION:The system is provided with a power source switch part 4 which contains a switch 6 interposed in a power source line 8 connected to an auxiliary device 5 from a system control part 3 of a main body 1, and an opening/closing control part 7 for turning-on/turning-off the switch 6 when a turn-on/turn-off command from the system control part 3 is received. When a malfunction of the device 5 is detected, the system control part 3 sends out a turn-off command signal to the opening/closing control part 7 to turn off the switch 6, sends out a turn-on command signal to the opening/closing control part 7 after the lapse of a prescribed time to turn on the switch 6, and resumes the device 5, therefore, a system stop caused by a malfunction of the device 5 does not occur.
Patent JP-S60122180-A (JP)
Title: Paper bail mechanism for printer
Inventor: SUGIMURA SEIJI
IPC: B41J15/04
Filed: 1983-12-06
Abstract: PURPOSE:To feed out a paper constantly along a correct path, by a method wherein a folded paper is pressed by a pressing piece provided on a roller arm, and a fold of the paper is prevented from protruding between a paper guide plate and a paper bail with roller. CONSTITUTION:A right-left pair of roller arms 10 supporting both ends of a shaft 9 for supporting the paper bail rollers 7 are turnably supported by fitting pins 11 erected on ends of the arms 10 to side frames. The paper 6 is set, and the arms 10 are tilted to the side of a platen 3. The paper bail rollers 7 come into contact with the paper 6, and the pressing piece 13 is opposed to the paper 6 with a small gap therebetween, whereby the paper 6 is prevented from levitating from the platen 3. When feeding the folded paper 6 to a tractor 4, the pressing piece 13 prevent the levitation of the paper 6 over the region between the upper edge of the paper guide plate 5 and the rollers 7, and prevents the fold of the paper from protruding to the side of a carrier 2.
Patent JP-2001055935-A (JP)
Title: Variable valve timing controller for internal combustion engine
Inventor: INOUE MASAOMI
IPC: F02D17/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To avoid the situation that feedback control before lock release disturbs the lock release, in a variable valve timing controller having a function for locking a cam shaft phase at a middle lock position positioned at a nearly middle point in a controllable range of the cam shaft phase during a stop of an internal combustion engine or when starting the engine. SOLUTION: In this controller, an unevenness degree RAN in an advance angle amount of a cam angle signal is calculated after a start, and lock release is decided when the unevenness degree RAN exceeds a prescribed value β. Then, feedback control of valve timing is started to feedback-control a hydraulic control valve such that an actual advance angle position coincides with a target advance angle position. Because the feedback control of the valve timing is started after detecting the lock release, the situation that the feedback control disturbs the lock release like before can be avoided, and the lock release is rapidly executed to shift to the feedback control.
Patent JP-S6290267-A (JP)
Title: Manual scanning type printing apparatus
Inventor: KARASAWA ISAO
IPC: B41J3/28
Filed: 1985-10-16
Abstract: PURPOSE:To enable free printing by manual operation on objects besides stand and sheet-like objects, by constituting the titled printing apparatus so that a printing head, a ribbon moving under control and a guide member are provided and a part of the guide member is protruded to the outside of a housing. CONSTITUTION:The titled printing apparatus is constituted of a manually graspable handy shape and equipped with a printing head 4, a ribbon 15 moving under control and a guide member 8b scanned along a surface. The housing 2 of the apparatus is grasped by a hand and the guide member 8b protruding to the outside is brought into with the surface of a printing object to lightly press said printing object. The guide member 8b is slightly retracted with respect to the housing 2 by said pressing operation and the printing surface 4a of a printing head 4 is contacted with the surface of a printing object under a specified pressure through the ribbon 15. By this mechanism, the printing object may have a curved surface or a spherical surface if the surface thereof is smooth and printing can be applied to various matters. Therefore, a printing measure is widened to a large extent and use is expanded.
Patent JP-S6472915-A (JP)
Title: Production of ammonia and sulfur dioxide
Inventor: ABE KUNIO
IPC: C01B17/96
Filed: 1987-09-15
Abstract: PURPOSE:To efficiently obtain NH3 and SO2 having high purity from ammonium sulfate, by reacting ammonium sulfate with metal (hydro)oxide at a comparatively low temp. to produce NH3 and metal sulfate, and thereafter, by decomposing the metal sulfate into metal oxide and SO2 in the presence of a reducing agent. CONSTITUTION:The ammonium sulfate by-produced in the epsilon-caprolactam industry, etc., is reacted with the metal oxide or metal hydroxide [e.g. MgO, Mg(OH)2] at <=200 deg.C to produce ammonia, water and metal sulfate (e.g. MaSO4) and recover the ammonia. Then, the metal sulfate is decomposed in the presence of the reducing agent (e.g. hydrogen, active carbon) to produce the metal oxide and sulfur dioxide, and recover the sulfur dioxide. By circulating the metal oxide, as it is or after converted to metal hydroxide to a first reaction stage, ammonia and sulfur dioxide are recovered from ammonium sulfate.
Patent JP-H04112099-A (JP)
Title: Lever type easy pull-out drawing pin
Inventor: MURAMOTO KOMI
IPC: B43M15/00
Filed: 1990-09-03
Abstract: PURPOSE:To obtain a drawing pin excellent in easy pull-out properties by pulling out a needle part by the leverage of the lever attached to the needle fixing body of the needle part so as to be freely revolvable therearound with the needle fixing body. CONSTITUTION:A lever type easy pull-out drawing pin is completed by assembling a flat press plate 1, a needle part 2 and a lever 3. That is, the needle fixing body 22 of the needle part 2 is loosely fitted in the needle fixing body inserting and holding hole 32 of the lever 3 and received in the fixing groove 13 for the needle fixing body of the flat press plate 1 to be fixed thereto by an adhesive. By this method, the lever 3 is fixed to the needle fixing body 22 in a freely revolvable manner and the needle 21 of the needle part 2 can be pulled out by slight force due to the principles of the lever based on the cooperation of the lever 3 and the needle fixing body 22. By this constitution, a drawing pin excellent in easy pull-out properties in spite of an extremely simple structure is provided.
Patent JP-H1076460-A (JP)
Title: Device and method for polishing thin plate
Inventor: HASEGAWA FUMIHIKO
IPC: B24B37/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a polishing flaw due to generation of powder as for as possible by a simple structure, by setting up a plurality of carriers in an eccentric position between upper/lower surface plates stacked on them a polishing cloth, rotation driving the lower/upper surface plate to rotate the carrier, and supplying an abrasive to a polishing part of a thin plate. SOLUTION: In a lower/upper surface plate 1, 2 provided in a polishing device, a polishing cloth is respectively stuck, the lower/upper surface plate 1, 2 is respectively rotation driven. In the outside of a shaft part 1a of the lower surface plate 1, its shaft part 1a is covered with a cylindrical unit 4. In an upper end of the cylindrical unit 4, an outward facing flange 5 is provided, in this flange 5, a disk-shaped carrier holder 6 is set up. In the carrier holder 6, a circular hole 6a is provided in a circumferential direction, in each circular hole 6a, a carrier 7 capable of freely rotating therein is set up. A circular hole is provided in a circumferential direction in each carrier 7, in each circular hole, a wafer W is set up, an abrasive is supplied relating to a polishing part of the wafer W.
Patent JP-H0896961-A (JP)
Title: Electroluminescent lamp and manufacture thereof
Inventor: NAGAI HIROSHI
IPC: H05B33/22
Filed: 1994-09-27
Abstract: PURPOSE: To provide the electroluminescent lamp, which has the excellent mass-productivity with the excellent yield and of which manufacturing is facilitated, by providing a transparent electrode, a light emitting layer, a reflective insulating layer including the peeling accelerating agent, and a back plate, on which patterning is performed, and eliminating the unnecessary part of the back electrode. CONSTITUTION: The peeling accelerating agent is mixed in the organic solvent, in which cyanoethylpullulan and titanic acid barium are dissolved, and continuous printing is performed onto a along size aluminium foil 11 as the conductive base material with the ink for the reflective insulating layer 2. The insulating layer 2 is thereby formed, and a light emitting layer 3 formed by dispersing the phosphor, which is obtained by activating zinc sulfide with copper, in the organic binder is continuously printed thereon, and the insulating layer 2 is formed, and it is cut at a certain length.  The light emitting layer 3 is attached to a transparent conductive film 4 by thermal welding, and notches 14 are formed into the desirable shape by a Thomson blade, which achieves at lest the insulating layer 2, from the back plate side so as to peel the unnecessary part of the back plate, and an electroluminescent element 7 is thereby obtained. Moisture absorbing films 5, 6 are attached to the upper surface and the lower surface of the element 7, and the element 7 is sealed by moisture-proof outer coating films 8, 9, and an electroluminescent lamp 10 is thereby obtained.
Patent JP-H0686037-A (JP)
Title: Image forming device
Inventor: TORISAWA YOSHIHIRO
IPC: B41J2/455
Filed: 1992-08-31
Abstract: PURPOSE:To provide a device capable of control an accordance with the change of a printing speed with simple constitution without adjustment by converting inputted picture data into pulse data based on a pulse pattern fetched from a registering means. CONSTITUTION:When the printing speed is specified by an operation panel 47, it is informed to a host device 42 to provide picture data from the device 42 to a picture forming part main body 41. After fetching picture data from the device 42 and storing the picture data in a picture memory 43, the main body 41 provides it for a pulse conversion circuit 44. The circuit 44 reads the corresponding pulse pattern from a pulse pattern memory 45 based on inputted picture data, converts picture data into pulse data for driving an edge emitter head and provides it for a printer main body 46. A pulse frequency conversion circuit is unnecessitated by this constitution so that the image forming device capable of control in accordance with the change of the printing speed with simple constitution without troublesome adjustment can be obtained.
Patent JP-S6474517-A (JP)
Title: Zoom lens
Inventor: HATA KAZUYOSHI
IPC: G02B15/16
Filed: 1987-09-16
Abstract: PURPOSE:To offer a zoom lens having a large aperture and a high performance, which can realize a small size, light weight and low cost, although its variable power rate is low by constituting a first positive group and a second negative group, of two pieces each which have combined a negative lens and a positive lens, respectively, and making them movable, and fixing a third positive group. CONSTITUTION:The titled zoom lens is constituted of the first group I having positive refracting power, the second group II having negative refracting power, and the third group III having positive refracting power in order from an object side, and at the time of zooming, the first group I moves and keeps the image face constant, the second group II moves for variable power, and the third group III is immobile and brings a divergent luminous flux after being emitted from the second group, to image formation. The first group I consists of a negative meniscus lens being convex to the object side and a biconvex lens whose strong face is turned to the object side, and the second group II consists of a negative lens whose strong face is turned to the image side and a positive meniscus lens being convex to the object side, and a negative lens preceding type, respectively. Although the moving part is constituted of only four pieces, a zoom part of a small size and light weight,whose aberration fluctuation is small at the time of zooming, and whose residual aberration is small even if it is used in a wide view area can be realized.
Patent JP-S59121793-A (JP)
Inventor: KUMOI TOMIO
IPC: F23Q7/00
Filed: 1982-12-28
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-S6384335-A (JP)
Title: Data calling test system
Inventor: YOSHIDA MAKOTO
IPC: H04M3/26
Filed: 1986-09-29
Abstract: PURPOSE:To test the normal properties for exchange of circuits by simulating transmission/reception of data among subscribers via a single test equipment. CONSTITUTION:A subscriber terminal 1 transmits/receives data and the circuit of the terminal 1 stored in a subscriber circuit 3 is switched to the circuit of a test terminal 4. The data are transmitted through the terminal 4 and supplied to a subscriber circuit 7 through a circuit exchange 6 via an interface device 5 and the circuit 3. Then the data are received by the terminal 4 via the device 5. In a reception test mode the data are sent through the terminal 4 and supplied to the circuit 3 through the exchange 6 via the device 5 and the circuit 7. Then the data are received by the terminal 4 via the device 5.
Patent JP-H1054979-A (JP)
Title: Liquid crystal display element substrate
Inventor: MATSUURA HIROTAKA
IPC: C08L83/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate having excellent in lightweight property, gas barrier property, heat resistance, transparency and adhesion property with a transparent electrode by constituting a hardened transparent substrate of an epoxy resin into which a specified hydrolyzed condensate is compounded. SOLUTION: This substrate consists of a hardened transparent substrate of an epoxy resin into which an alkoxysilane hydrolyzed condensate having glycidyl groups is compounded. The alkoxy silane hydrolyzed condensate having glycidyl groups is prepared, for example, by condensing a mixture of alkoxysilane and glycidyl alkoxysilane while hydrolyzing. As for the epoxy resin, an alicyclic epoxy resin or triglycidyl isocyanurate is preferably used. As for the hardened transparent substrate, a material hardened by using an acid anhydride hardening agent and phosphorus-based hardening catalyst is preferable. Thereby, the obtd. substrate for a liquid crystal display element has excellent gas barrier property. With this substrate, a liquid crystal cell having excellent life and reliability can be formed without requiring a function- imparting layer on the surface.
Patent JP-H0785736-A (JP)
Title: Manufacture of conductive film
Inventor: MITANI WATARU
IPC: C23C14/58
Filed: 1993-09-17
Abstract: PURPOSE:To provide a method for manufacturing a conductive film having uniform and sufficient conductivity. CONSTITUTION:In order to obtain a conductive film thick sufficiently for practical use, a conductive film is formed in two film forming processes. A first conductive film 201 and a second conductive film 202 are formed, followed by an annealing treatment, thus obtaining the conductive film of two layers at a reduced sheet resistance value. Consequently, it is possible to form the sufficiently thick conductive film as a whole and realize excellent conductivity with a sufficiently low electric resistance in view of practical use. Furthermore, a substrate 200 cannot be drawn outside a chamber (i.e., outside air) of a manufacturing apparatus from the formation of the first conductive film 201 until the annealing treatment of the second conductive film 202, thus preventing deterioration of materials of conductive films 201, 202.
Patent JP-H0787069-A (JP)
Title: Time division multiplexer
Inventor: TAKAYAMA MICHIO
IPC: H04J3/00
Filed: 1993-09-17
Abstract: PURPOSE:To allow the time division multiplexer to cope flexibly with buildup and maintenance management of a communication network system by providing a channel assignation control section which discriminates whether or not an overall communication utility band of a channel interface section group exceeds an utility band of a private transmission line and has a public network start device and a public network control section controlling setup of a public network transmission line in the multiplexer. CONSTITUTION:Channel assignation information set by a channel assignation control section 1-2 is sent through a control path 1-3 to an opposite party to communicate the information for the same channel assignation by the opposite party. When the utility request of a channel in excess of the utility band of a private transmission line 1-4 takes place, it is detected by the channel assignation control section 1-2 and a public network connection section 1-5 storing connection information controlled by an opposite multiplexer in advance is started to make communication with a public network connection section of the time division multiplexer of the opposite party via a public network 1-6 to set up the transmission line via the public network and the signal of the channel group in excess of the utility band of the private transmission line 1-4 is subjected to time division multiplex processing and the result is sent.
Patent JP-H0395725-A (JP)
Title: Magnetic memory medium
Inventor: YANAGISAWA MASAHIRO
IPC: G11B5/82
Filed: 1989-09-08
Abstract: PURPOSE:To improve the chemical and mechanical reliability of a magnetic memory medium by forming at least a magnetic medium layer on an ion diffusion preventive layer on a glass substrate. CONSTITUTION:The ion diffusion preventive layer 3 consisting of, for example, SiO2 is applied on the glass substrate 2 and Cr as a coercive increasing layer 4 is applied thereon; further, a CoNiCr alloy is applied as the magnetic medium layer 5 thereon. Carbon is applied as a protective film 6 thereon and further perfluoropolyether is applied as a lubricating layer 7 thereon, by which the magnetic memory medium 1 is produced. Since the ion diffusion preventive layer is formed between the glass substrate and the magnetic medium layer in such a manner, the infiltration of the additive metal in the glass substrate into the magnetic medium layer is prevented by the ion diffusion preventive layer and the increase in the corrosion of the magnetic medium and the surface roughness is prevented.
Patent JP-H0970603-A (JP)
Title: Device for cutting work of welded joint part of metallic strip
Inventor: ONO YOSHIKAZU
IPC: B21B15/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To improve a passing property, and to make cutting by a worker unnecessary by making the blade tip profile of a blade a shape flaring in a direction gradually separating from a line center on the upstream side stretching to a circular arc part expanding on the center side of a line. SOLUTION: At the time of the cutting state of a weld zone 12 when the width of a preceding material 10 is smaller than that of a succeeding material 11, threading is stopped when the weld zone 12 has come to a downstream slightly from the center of the circular arc part of respective blades 4a to 7a. Movable blades 5 and 7 are lowered, and by shearing between fixed blades 4 and 6, the hatched parts of the preceding material 10 and the succeeding material 11 are cut and removed. The vicinity of the weld zone 12 is cut so that its width becomes narrower than that of the preceding material 10 with a narrow width. By this cutting, since a joint part is formed into a shape gradually widening its width from the weld zone 12, the succeeding material 11 does not interfere with a line equipment in its proceeding direction, and a passing property is improved.
Patent JP-S6387554-A (JP)
Title: Warm water type space heater
Inventor: MORIMOTO SHIGEO
IPC: F23C6/04
Filed: 1986-09-30
Abstract: PURPOSE:To control the generation of carbon monoxide at a low level though a heat exchanger is provided with incorporating a purifying catalyst for exhaust gas into the exchanger itself. CONSTITUTION:The combustion gas from a combustion burner 1a rises up as it is to heat a heat exchanger 2. On the other hand, the water in the exchanger 2 becomes warm water which is transferred to a warm water type floor space heating panel 4 with a circulating pump and then returns again to the exchanger 2. The combustion gas heating the exchanger 2 is somewhat cooled to increase the amount of carbon monoxide when the gas passes through a purifying catalyst body 2a constituting the exchanger 2, however this carbon monoxide is removed by the action of the catalyst body 2a. The combustion gas after passing through the exchanger 2 has a lower quantity of carbon monoxide in comparison with that of a conventional heater.
Patent JP-S60133887-A (JP)
Title: Production of elastase
Inventor: MIYAKE TSUNEO
IPC: C12N9/66
Filed: 1984-11-02
Abstract: PURPOSE:To obtain industrially and advantageously the titled substance, useful for medicines, etc., by autolyzing the pancreas of a mammal, filtering the resultant autolyzate, adding an alkaline earth metal salt to the resultant autolyzate filtrate in the presence of a specific amount of a water-soluble organic solvent, removing the formed precipitates, and separating the resultant extract of elastase. CONSTITUTION:The pancreas of a mammal, e.g. a pig, are shredded, and autolyzed at 50 deg.C for 3hr with vigorous agitation. Water is added thereto to filter the resultant mixture. An alkaline earth metal salt, e.g. calcium acetate, is added to the resultant autolyzate filtrate in the presence of 10-30% water-soluble organic solvent, e.g. acetone, to give >=1% alkaline earth metal salt concentration. The formed precipitates are removed by centrifugation to separate an extract of elastase, which is then dialyzed to remove salts and organic solvents. Ammonium sulfate is then added to the dialyzate to saturation, and the formed precipitates are separated to afford the aimed substance.