baber/WOPTO huggingface dataset:
Patent JP-2000246997-A (JP)
Title: Image-processing apparatus and its method, and image- forming system
Inventor: HAYASHI MASAO
IPC: B41J29/38
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To efficiently add specific information to image data by analyzing image data, judging whether or not the specific information is to be applied, and applying the specific information by an application means when the specific information is to be applied to the received image data in accordance with the judgment result. SOLUTION: A printer driver analyzes printing information as image data from an application program (S601) and judges on the basis of the analysis result whether the printing information is a full text or not (S602). When the information is judged not to be a full text, the number of expression colors is checked (S603). When the number of colors is not smaller than a predetermined constant according to the checking, whether or not a printing image area is smaller than an occupation area of continuous images is judged (S604). If the area is not smaller than a predetermined value, the printer driver turns on and issues an ID addition command to a printer control to order addition of an ID pattern (S605).
Patent JP-S63218835-A (JP)
Title: Method for monitoring light propagation path of light transmission system
Inventor: WATANABE KAZUNORI
IPC: H04B10/071
Filed: 1987-03-09
Abstract: PURPOSE:To monitor the abnormality of a light propagation path on a transmission side, by interposing an optical filter having a specific wavelength and specific reflectivity on the way of the light propagation path or the end surface thereof. CONSTITUTION:For example, a long wavelength cutting filter reflecting a wavelength of 1.3mum and transmitting a wavelength of 0.85mum is vapor-deposited on the end surface of the optical connector connected to the light circuit terminal apparatus FSU of a subscriber's house. When the use wavelength of this system is set to 0.85mum and the maintenance wavelength thereof is set to 1.3mum, so far as a laser diode or LED of 0.85mum is used to perform transfer of signals, the effect of the filter does not appear too much. When light of 1.3mum is incident as maintenance one from a transmission side, the light of 1.3mum returns to the transmission side through an optical cable with high reflectivity by the filter on the end surface of the optical connector and the power of said light can be measured by the branch device on the transmission side. By this method, the maintenance and investigation on a trouble point up to the end surface of the final optical connector of the optical cable can be performed.
Patent JP-H07262641-A (JP)
Title: Recording and reproducing method of magneto-optical recording medium
Inventor: KAWANO TOSHIFUMI
IPC: G11B11/10
Filed: 1994-03-24
Abstract: PURPOSE:To enable the simple signal detection and to improve the quality of reproduced signals by using such a reproducing power which generates nearly equal signal levels even if the magnetization thereof is upward or downward. CONSTITUTION:The directions of exchange bonding strength 13 and magnetostatic bonding strength 14 are reversed if the dominant sub-lattice magnetization varies with a recording layer 12 and a reproducing layer 10 near a Curie tap. Tc2 and, therefore, an inversion to the state that the exchange bonding strength 13 at the time of this low temp. is dominant is induced in the sub-lattice magnetization of the reproducing layer 10 by the magnetostatic bonding strength 14. In such a case, the magnetization inversion is induced only at the high-temp. part 3 of a reproducing spot 1 and, therefore, the sharp reproduced signals of the extremely narrow width as compared with the conventional methods in which the entire part of the reproducing spot 1 contributes to the signals are obtd. The easy reproduction is thus possible even with the fine recording.
Patent JP-S60198318-A (JP)
Title: Engine exhaust purifier
Inventor: MATSUDA IKUO
IPC: F01N3/22
Filed: 1984-03-22
Abstract: PURPOSE:To keep the catalyst functioning effectively by forming an exhaust passage positioned upstream from a catalyst, with a passage going through regenerative material and a passage by passing said material and controlling the exhaust flow going through respective passages so that the temperature of the catalyst passage may approach the preset value. CONSTITUTION:In an exhaust passage 2 which contains exhaust purifying catalyst 3 on the way, a part of exhaust passage 2 located upsteam from catalyst 3 comprises a passage 5 going through thermo-regenerative material 4 and a passage 6 bypassing said material for leading the exhaust directly to the catalyst 3 without going through the regenerative material. At the confluent part on inlet sides of these passages 5 and 6, a control valve 9 is set to control the exhaust flow to the passages 5 and 6 so that the catalyst temperature may approach the preset value by a control circuit 10 through an actuator 11. The circuit judges the exhaust temperature whether it is within a preset zone, and when it is found out of zone, the ignition timing is adjusted through an ignition timing control circuit 17 so that the exhaust temperature is changed.
Patent JP-H06262668-A (JP)
Title: Production of synthetic resin film
Inventor: OKA MIKIO
IPC: B29C48/32
Filed: 1993-03-15
Abstract: PURPOSE:To produce a thick film at a high speed by adapting a cooling method developing excellent effect by a simple device by cooling the film extruded from an annular die in a tubular shape by mist-containing air. CONSTITUTION:In the production of a synthetic resin film, at first, fine waterdrops are generated from a sprayer 4 to form mist-containing air having waterdrops uniformly dispersed therein and this mist-containing air is guided to an air ring 3 to be blown off from the outlet of the air ring 3 to cool the film 2 extruded from an annular die 1 in a tubular shape. The mist-containing air flows along the tubular film 2 to receive heat from the film to rise in its temp. and mist, that is, fine waterdrops become steam to take the heat of evaporation to become cooling air to cool the film 2. Since the film can be cooled without increasing wind quantity, a stable film good in thickness accuracy can be produced at a high speed even in the case of a thick film.
Patent JP-H04273166-A (JP)
Title: Thin film transistor array substrate
Inventor: SUKEGAWA OSAMU
IPC: H01L29/786
Filed: 1991-02-27
Abstract: PURPOSE:To prevent electrostatic breakdown of a thin film transistor by preventing generation of voltage difference of charges induced on a thin film transistor due to electrostatic electricity charged at the rear surface side of a thin film transistor array substrate. CONSTITUTION:A conductive film (transparent conductive film) 2 is formed at the rear surface of an array substrate comprising a thin film transistor consisting of a gate 3, a drain 6 and a source 7 for on-off control of a display electrode 8 of a liquid crystal display apparatus provided at the front surface of a glass substrate 1, static electricity charged at the rear surface of the glass substrate 1 is unified and thereby generation of potential difference in the thin film transistor may be prevented.
Patent JP-H01230815-A (JP)
Title: Lathing formation for underground structure
Inventor: TOHO HIROO
IPC: E02D29/00
Filed: 1988-03-09
Abstract: PURPOSE:To keep off any bend in a form panel as well as to make sure of the horizontality and verticality of lathing easily and speedily by installing each form unit formed with plural pieces of mesh reinforcing materials in succession. CONSTITUTION:Mesh reinforcing materials 1, 1 are parallely installed at an interval and unitized in one, forming each of form units 2, and these form units 2 erected in the ground are connected together in succession. This connection is carried out by overlapping connecting pieces 8, 8 themselves extended from each side of the form units 2, on each other and unitized in one by means of welding. If a ditch excavation method is the case, a form panel is erected at the outside of the mesh reinforcing material 1 faced to both outer and inner surfaces of the form unit 2 and if a pit excavation method is the case, it is erected at the inside, respectively, and in the case of the ditch excavation method, the form panel 2 is supported by earth and sand to be refilled, while in the case of the pit excavation method, it is pressed and supported by the form unit 2 against pressing force of concrete. The horizontality and verticality of latching is confirmed by slinging a weight from an upper end of the form unit 2 after these form units are installed in succession.
Patent JP-H03256807-A (JP)
Title: Manufacture of tubular packaging material
Inventor: MAMIYA KUNIAKI
IPC: B65B9/22
Filed: 1990-03-07
Abstract: PURPOSE:To diminish failures due to puncture by a method wherein a band film with a folded edge is held by a guide consisting of a holder and a support so that the film is prevented from being creased and loosened when it enters a folder and smoothly formed into a tubular shape with less resistance. CONSTITUTION:A film with a folded edge passes by a guide 24 just before it reaches folder 3. the guide 24 consists of an arch-shaped holder 25 by which the film F'' with a folded edge is held from behind and a support 26 by which the folded part of the film F'' is supported from inside. The arch-shaped holder 25 forms the film F'' into a curved shape having a low resistance when the film enters the folder 3, so that the resistance is prevented from being increased when the film is squeezed at the entrance of the folder 3. when the film F'' with a folded edge enters the folder 3, the support 26 prevents the folded part of the film F'' from being loosened and the position of crease from sliding off, and gives the folded part a tension. Then, the original edge of the folded part of the film F'' is overlapped on the other edge and welded together so that the film F'' is formed in a tubular shape.
Patent JP-S57167394-A (JP)
Title: Preparation of pulverized coal
Inventor: FUJII MASAMI
IPC: B02C19/18
Filed: 1981-04-08
Abstract: PURPOSE: To continuously prepare simply and efficiently a pulverized coal as a fuel, by sending a lump coal and LNG to an ultralow-temp. crusher, and embrittling and pulverizing the coal by cooling to an ultralow temp.  
     CONSTITUTION: In a step prior to the introduction of NLG to a vaporizer, a lump coal is introduced into a pulverizer for the ultralow-temp. freeze pulverization of coal and sent to the vaporizer after cooled to an ultralow temp. The pulverizer is equipped with a compressive crusher, a sieve, etc. The operation is continuously carried out automatically under remote control. There is no danger of dust explosion, etc., and safe and continuous operation is possible, because the apparatus and the discharged pulverized coal are at an ultralow temp. even if the coal is pulverized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61212866-A (JP)
Title: Image forming device
Inventor: YUITSUKA HIROSHI
IPC: G03G15/01
Filed: 1985-03-18
Abstract: PURPOSE:To lighten the weight of a developing device and to shorten the replacement time of a developing unit by holding a developing unit receiver by a planetary gear train so that the directions of plural developing units supported by the developing unit receiver can be equal. CONSTITUTION:Four sets of planetary gear pairs 49-52 are disposed in the vicinity of a fixed bear 48 at the central position of a pair of cross rotating frames 46, which are fixed at both ends of a spindle 45, and four pairs of developing unit receivers 42 are fixed on respective rotating spindles 53. Four developing units 24 are provided between the developing unit receivers, and therefore each developing unit 24 revolutes while it holds its horizontal state, when the spindle 45 rotates. Then any one of the developing units is selected and approached to a photosensitive body. Since a developer unit holding mechanism 47 holds both sides of the developing unit, each developing unit need not be connected, which results in lightening of the weight and shortening the replacement time of the developing unit, and the occurrence of the twist vibration can be prevented by supporting both ends of the developing unit.
Patent JP-S56152808-A (JP)
Title: Catalyst component for olefin polymerization
Inventor: TANAKA HIDEYUKI
IPC: C08F10/00
Filed: 1980-04-23
Abstract: PURPOSE: To obtain a high-performance olefin polymerization catalyst component, by treating a magnesium halide which has been subjected to a specified treatment,  with an electron donor and a halogen-containing titanium compound.  
     CONSTITUTION: A solid polymerization catalyst component is obtained by treating a magnesium halide with a halogen (compound ), e.g., Cl 2  or ClF, and/or a sulfur (compound), e.g., s, MgS or methyl mercaptan and then treating the product with an electron donor, e.g., ethyl benzoate, and a halogen-containing titanium compound, e.g., TiCl 4 . A catalyst for α-olefin polymerization is prepared by combining the above catalyst component with an organometallic compound in which the metal is selected from Groups 1W3 of the periodic table, such as NaAl(C 2 H 5 ) 4 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62212486-A (JP)
Title: Heat-resistant bonded metal structure and metallic container
Inventor: TAIRA KAZUO
IPC: B32B7/12
Filed: 1986-03-13
Abstract: PURPOSE:To obtain the titled structure having excellent heat resistance, by bonding metallic materials with a particular polyamide adhesive. CONSTITUTION:A polyamide compsn. which contains 57-97wt% hexamethylenesebacamide unit, 1-35wt% 6-aminocaproic acid unit, and 0-35wt% other amide repeating units and has a melting point of 210-227 deg.C as determined in terms of a peak value with a differential scanning calorimeter and a percentage change (R) in the amount of heat of fusion of a crystal of 0-15% as determined by the equation (wherein S0 is the endotherm of a differential scanning calorimeter with respect to a melting-quenching material; and S1 is the endotherm of a differential scanning calorimeter with respect to an adhesive layer) is formed into a film or a tape, thereby obtaining a polyamide adhesive having a thickness of 3-150mum. A metallic material which has been coated with a primer coating so as to have a thickness of 0.2-30mum is formed into a lid of a can having a predetermined size, followed by score working so as to have a residual thickness of the score portion of 1/8-1/2 of the thickness of the material and an absolute thickness of 0.2-0.9mm. The aforesaid polyamide adhesive layer is provided on the support portion of a separately manufactured tear tab. The tab is positioned on the can lid. The adhesive is melted and then allowed to cool for solidification.
Patent JP-H0695992-A (JP)
Title: Method and system for establishing plurality of conversations
Inventor: MAASHIYA EREN FUEREE
IPC: H04L69/14
Filed: 1993-03-15
Abstract: PURPOSE: To provide the method and system which establish plural parallel interactions between a pair of instances corresponding to a pair of communicating transaction programs through a data communication network. CONSTITUTION: Each interaction passes the data communication network through corresponding LU-LU sessions between two communication transaction program instances. Each interaction can be independently disconnected or reconnected without calling an additional instance of communication transaction programs.
Patent JP-H09247686-A (JP)
Title: Decoding circuit for multiplex video signal
Inventor: SUNAKAWA OSAMI
IPC: H04N19/102
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To allow a newly selected program to be quickly displayed on a display screen by selecting a connection state between a reception means and any of buffer circuits and a connection state between a decoding means and any of the buffer circuits. SOLUTION: A tuner 2 provides an output of an MPEG bit stream of a selected channel, a PID decoder 3 decodes a PID and the decoded stream is fed to a control circuit 11. Plural output terminals of an input selection circuit 4 connect respectively to a single decode buffer 5 and plural intra buffers 6-8 and output terminals of the buffers 5-8 connect to plural input terminals of an output selection circuit 9 respectively. Then a decode output obtained from an MPEG decoder 10 connecting to an output terminal of the output selection circuit 9 is fed to a TV receiver, on which an image is displayed. In this case, the selection of any buffer by the input selection circuit 4 and the output selection circuit 9 is controlled respectively by switching signals S1, S2 fed from the selection operation control circuit 11 depending on a program.
Patent JP-S61215402-A (JP)
Title: Regenerating process for tenon
Inventor: MOMOEDA KATSURO
IPC: F01D5/22
Filed: 1985-03-20
Abstract: PURPOSE:To improve the work efficiency of regenerating a tenon in a turbine wheel by making an embedding groove having a width corresponding to the maximum length of a new tenon at the place where a damaged tenon has been removed entirely and fitting the new tenon into the groove prepared in advance. CONSTITUTION:When a tenon 12 on the top of a turbine wheel is damaged and requires to be regenerated, firstly, a shroud 13 is cut with a grinder or the like and the turbine blade having the damaged tenon 12 is separated, and then, a tenon caulking section 12' is removed by the use of an appropriate tool, and then, the shroud 13 is taken out. Secondly, a block 25 including a remaining tenon 17 is scraped off by applying an appropriate machining, and then, a groove 26 is formed there. Subsequently, a tenon block 27, having a new tenon 12 formed to be fit for the groove 26, is fit into said groove 26. Lastly, a joining along a weld line 28 is performed by electron beam welding or the like so that a regeneration work is completed.
Patent JP-H08247568-A (JP)
Title: Absorption chilled/warm water generator and concentrated solution controller
Inventor: KUDO TOMOHARU
IPC: F25B15/00
Filed: 1995-03-14
Abstract: PURPOSE: To control the absorption capacity by varying the concentrated solution bypass quantity in proportion to an evaporator temperature and in response to an input load. CONSTITUTION: The absorption chilled/warm water generator comprises a concentration solution bypass mechanism which is connected from a low-temperature solution heat exchanger 4 to a concentration solution tube 14 and can bypass an absorber 9, and control means for the mechanism. The mechanism is formed of a proportional valve 18. The control means 19 inputs an evaporator temperature T and the input load, calculates the valve opening of the valve 18 in proportion to the temperature T and corresponding to the input load, and switches the valve 18 according to the opening to control the concentration solution bypass flow rate. Thus, the abrupt temperature change of the chilled/warm water temperature is prevented to provide stable operation.
Patent JP-S58170535-A (JP)
Title: Microcapsule
Inventor: TANIGUCHI YASUO
IPC: A01N25/28
Filed: 1982-04-01
Abstract: PURPOSE:To obtain a microcapsule free from exudation of a core substance, by molding the microcapsule by using a saponified vinyl acetate/N-methylolacrylamide copolymer crosslinked with persulfate as a wall material. CONSTITUTION:A water insoluble capasule core material is dispersed and emulsified in an aqueous solution of a saponified vinyl acetate/N-methylolacrylamide copolymer. In the next step, persulfate is added to the resulting emulsion and the saponified vinyl acetate/N-methylolacrylamide copolymer is crosslinked by final heating to encapsulate the core material by the formation of a wall enclosing said core material. The saponification degree of aforementioned saponified substance is suitably 60mol% or more, especially, 70mol% or more. As the water insoluble core material to be enclosed by the microcapsule, mineral oil, animal oil, vegetable oil or an org. solvent are designated.
Patent JP-H01228796-A (JP)
Title: Punching and forming method for laminated compound material and die therefor
Inventor: OYOSHI KOICHI
IPC: B26F1/02
Filed: 1988-03-08
Abstract: PURPOSE:To make end face of a product flatten by folding a plate of laminated compound material in accordance with the shape of the product, and thereafter cutting the resin film. CONSTITUTION:After a CFRP laminated plate 4 is placed on a stepped plate 3, upper die set 9a is made to descend, and after the laminated plate 4 is pressed and fixed to the stepped plate 3 with a stripper 5, a punch 1 is made to descend for applying load to the CFRP laminated plate 4 with the edge to concentrate bending stress along a line on which the edge of the punch 1 contacts to the laminated plate 4, and the laminated late 4 is folded in accordance with the edge of the punch 1. Next, plastic films 4b on front and rear side faces of the laminated plate 4 are cut with the punch 1 and a die 2 for obtaining a punched and formed product having flat cut end face.
Patent JP-S54147354-A (JP)
Title: Drum shear
Inventor: MASUDA BUNPEI
IPC: B23D25/12
Filed: 1978-05-09
Abstract: PURPOSE: By fitting a gear in one end of one of an upper and a lower gears, preparing a pressure liquid passage at the fitting part and setting a running fit gear and its driving device to another end, to carry out gear phase adjustment easily, prolong the gear life and decrease the frequency of gear replacement.  
     CONSTITUTION: An outlet of pressure liquid is opened at the end face of the B side of the lower drum axle 4, the pressure liquid passage 20 is given an outlet 19 on the outer circumferential surface of the drum and the lower gear 16 is fitted and fixed at a given amount of interference. The upper and lower gears 5, 6 are fixed with keys at the A side of the upper and lower drum axles respectively, at the side of the lower gears 6 are prepared a gear of running fit with a projection which interlocks the upper gear 5 and a member 11 driving the gear of running fit. The pressure oil is sent to the pressure liquid passage 20, the internal diameter of the lower gear 16 is expanded, the lower gear 16 is brought into running fit, the upper and lower gears 15, 16 are interlocked, the oil pressure is made free, the lower gear is clamped and fixed to the axle 4 at the interference. Thereby the gear phases at both ends of the axle can be met easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52137861-A (JP)
Title: Method and apparatus for stocking bar-like articles and stocking container
Inventor: FUJIMOTO SHIGEYASU
IPC: B65G47/34
Filed: 1976-05-12
Abstract: PURPOSE: To prevent bar-like articles from damaging in stock by stocking the articles in a hopper by lowering stepwisely a retainer by providing a partition walls and retainers on a stocking container for receiving the articles such as welding bar or the like conveyed by a conveyor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61214759-A (JP)
Title: Outer rotor type brushless motor
Inventor: SUZUKI YASUO
IPC: H02K29/08
Filed: 1985-03-18
Abstract: PURPOSE:To reduce the size and the weight by displacing a pair of stator poles disposed at both ends of a coil of a rotor side at different widths, and opposing a permanent magnet rotor thereto, thereby starting to rotate. CONSTITUTION:A rotor 1 of an outer rotor type brushless motor is composed of disc-shaped stator cores 2, 3 and a coil 4, and cylinders 5, 6 are formed at the centers of the cores 2, 3. The first stator poles 9 are suspended from the symmetrical position of the peripheral edge of the core 2 in the width of 150-180 deg. of electric angle, the second stator poles 14 are stool at the symmetrical positions of the peripheral edge of the core 3 at the positions displaced at approx. 200-225 deg. of electric angle in the rotating direction by the half width of the width of the pole 9. Magnetic detecting means 11 is disposed at the side of the first stator pole 9a at a motor mounting stand 17, and the output shaft 21 of a permanent magnet rotor 20 is supported by a bearing 10. Thus, the stator position at deenergizing time is displaced to the rotating direction from the stable position of the rotor 20 at energizing time to obtain a self- starting property.