baber/WOPTO huggingface dataset:
Patent JP-2001085505-A (JP)
Title: Susceptor and manufacture thereof
Inventor: ISHIZUKA MASAYUKI
IPC: H01L21/68
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a susceptor which can surely apply a current to an internal electrode included in the susceptor, and a manufacturing method of a susceptor, which can manufacture the susceptor at a low cost, with high yield. SOLUTION: In this manufacturing method, fixing holes 16, 16 are formed in a retaining plate 13, and terminals 14, 14 for supplying power, composed of an aluminum nitride-tungsten compound conductive sintered body fixed in the holes 16, 16 penetrating the retaining plate 13. A coating material, composed of an aluminum nitride-tungsten compound conductive material, is spread on the retaining plate 13 in contact with the terminals 14 and then dried. A mount plate 11 is stacked on the retaining plate 13 interposing the coated surface. The plates are heat-treated under pressure and unified to one body. An internal electrode 12 composed of the aluminum nitride-tungsten compound conductive sintered body is formed, and a susceptor 15 is obtained.
Patent JP-H07114557-A (JP)
Title: Document editing method
Inventor: SATOMI HIROSHI
IPC: G06F17/24
Filed: 1993-10-18
Abstract: PURPOSE:To put inputted document data in a frame by automatically expanding the size of the frame in the higher-priority order even when inputted document data size exceeds the frame size. CONSTITUTION:An expanded frame size corresponding to the frame generated for a document editing area and the priority of the expansion direction are stored individually in a memory 1, and a CPU 2 compares the size of the inputted document data with the frame size to decide whether or not the document can be edited without overflowing in the frame. When it is decided that the document overflows from the frame, the expanded frame size which can be secured so as to put the document data in the frame is determined on the basis of the expanded frame size and the priority order of the expanding direction which are stored in the memory l.
Patent JP-S61138384-A (JP)
Title: I/o device of character graphic
Inventor: YAMAKAWA TADASHI
IPC: G06K9/62
Filed: 1984-12-11
Abstract: PURPOSE:To input and display a code at a desired part by installing a hand- written input area and an input area of specific code such as blank on a tablet and indicating them at the time of inputting the specific code. CONSTITUTION:Plural hand-written areas of one character are provided (15 in this embodiment). At least a graphic display 4010 is provided under these areas to display a character. In corresponding to the hand-written input areas, search indicating areas are provided. When any of these areas is indicated, the corresponding hand-written input area is divided by displaying a boundary, and a CPU4000 displays a candidate character in said divided areas by referring to a dictionary developed in a RAM4006. When the tip of a pen touches the area in order to give commands such as 'line feed', a mark code corresponding to the area touched by the tip of pen is decided as the code of the candidate character in the same manner as the hand-written character recognized result. The specific code can be handled in the same manner as the hand-written input.
Patent JP-H09102389-A (JP)
Title: High-frequency heating device
Inventor: HIRAMITSU TAKAYUKI
IPC: H05B6/74
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency heating device wherein uneven heating and uneven defrosting of a material to be heated can be reduced. SOLUTION: There are provided a heating chamber 1 having a table 7 for placing thereon a material 9 to be heated, a magnetron 3 and power supply port 4 which are disposed in the heating chamber 1, an openable door 5 attached to the heating chamber 1, and transparent glass panes 6a, 6b mounted on the openable door 5. A curve shaped perforated panel 12 is disposed between the transparent glass panes 6a, 6b so as to stand opposite to the power supply port 4.
Patent JP-H02108739-A (JP)
Title: Device incorporating centrifugal bit, for removing protrusion in pipe
Inventor: MORO SHIGEYA
IPC: E03F9/00
Filed: 1988-10-14
Abstract: PURPOSE:To facilitate the movement of a removing device through a pipe and to make it possible to clearly remove protrusions or the like by providing such an arrangement that the barrel diameter of a chassis body may be increased, and split bit pieces may be expanded under centrifugal force. CONSTITUTION:A roof plate 12 flotably supported on an under plate 11 is lifted up or returned to its original position by extending and retracting a fluid pressure cylinder 13 so as to change the barrel diameter of a chassis body 1. Swingable bit pieces 3, 3... pivotally attached at equal angular intervals to the forward end part of a rotary body 2 by means of pins 31, 31... are expanded under centrifugal force when a motor 4 rotates the rotary member 2 in the normal direction, and are folded in by reaction when the motor rotates the member 2 in the reverse direction. Further, the removing device is contracted to a small diameter so as to easily move through a pipe. Further, the rotary member 2 is rotated so as to expand the pieces 3 up to a predetermined diameter at a working position, thereby it is possible to remove protrusions, solidified object and the like from the inside of the pipe.
Patent JP-H11102771-A (JP)
Title: Snow-melting heating material and snow-melting method
Inventor: ITAHANA KOSAKU
IPC: E01C11/26
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve snow-melting efficiency by covering electrically heating material of thin film shape with insulating material to form a sheet-like electric heater, and covering this electric heater with a protective layer. SOLUTION: An electric heater H is formed in sheet shape by covering an electrically heating material 1 of thin film shape formed of aluminium foil, with insulating material 2 formed of transparent polyethylene and is covered with a protective layer D formed of a mixture of at least rubber and asphalt, in a laminated state so as to be constituted as snow-melting heating material W as a whole. The heat from the electric heater H is transmitted to the protective layer D from a linear state to a plane state, and the mixture of rubber asphalt is high in heat conductivity, so as to enhance snow-melting heat efficiency.  The protective layer D is endowed with load resistance, cushioning property and flexibility so as to be suitably laid on a roof and a road and to be usable durably resisting snow weight and automobile weight, while being able to protect the electric heater H, the roof, and the like because of its superior waterproofness.
Patent JP-H08117846-A (JP)
Title: Wire pressing pressure adjuster
Inventor: NAKADA NOBUHIRO
IPC: B65H54/82
Filed: 1994-10-25
Abstract: PURPOSE: To prolong the life of a wire pressing part, to improve the occupying rate of a wire coil product and to facilitate the adjustment of the pressing pressure and pressing position of the wire by providing the above device with wire pressing rolls of which the wire pressing parts are freely rotatably supported at perpendicular supporting parts. CONSTITUTION: Dials of counters 13 are rotated by a pressing adjustment operating section 12, by which universal connecting shafts 11 are rotated, screws 21 are moved back and forth and the repulsive force of springs 18 are changed. As a result, the pressing force on the arms 15 is changed and the wire pressing pressure of pressing rolls 10 is adjusted. At this time, the arms 15 are supported on a base plate via ball slides 17 and, therefore, the putting in and out of the pressing rolls 10 are smoothly executed. The shape of the pressing rolls 10 is selectable according to the size of the wire and the number of turns of the wire pressed by their shape is changed. 'Teflon (R)', polyethylene, MC nylon, etc., are applicable to the material of the pressing rolls 10.
Patent JP-2001087983-A (JP)
Title: Upper cover of machine tool
Inventor: KAMEYAMA IKUO
IPC: B23Q11/08
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an upper cover for covering the over-part of a machine tool capable of being mounted and removed simply and allowing easy carrying around. SOLUTION: This upper cover 2 is formed from a sheet-form cover member 4 having a rectangular shape and two rod-shaped supporting members 6 to support the cover member 4 in the condition lifted to the machine upper part, wherein each supporting member 6 is installed in the machine upper part in such a way that the opposing inside corners of the machine upper part are bridged. The supporting member 6 is formed from a plurality of cylindrical rod members capable of being coupled together. To attach the upper cover 2 to the upper part of machine tool 30, the rod members are coupled together so that the supporting members 6 are assembled, and then the supporting members 6 are fitted to a mounting bar installed in the machine upper part, and the over-part of the supporting members 6 is covered with the cover member 4 and engagement is made to the machine upper part.
Patent JP-H0681465-A (JP)
Title: Recovery method for laitance and sludge in green cut work
Inventor: SHIBUYA MITSUO
IPC: E02B7/00
Filed: 1992-09-03
Abstract: PURPOSE:To eliminate a need for a large recovery tank and to perform a continuous green cut work. CONSTITUTION:Ultra high pressure water is injected against a concrete surface by means of a work unit 5 to perform a green cut work through which laitance is scraped off. A sucking device 703 is arranged in a spot spaced away from a green cut working site, and the laitance scraped off at the green cut working site is sucked togetherwith sludge through a line 701 connected to the sucking device 703. In the middle of the line 701, the laitance is separated away from sludge by means of a recovery tank 705 to recover the laitance and the sludge, simultaneously, is drained to a proper spot with the aid of a pump 707.
Patent JP-H1178577-A (JP)
Title: Shift mode selector switch for bicycle
Inventor: TOKUDA TOSHIHIDE
IPC: H01H19/11
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize a shift mode selector switch to be easily stored in an action section provided on the handle of a bicycle in an electrically-driven transmission of the bicycle. SOLUTION: A rotary knob 3 provided on the front face of the panel 2 of an operation section and a plate-like spring structural body 9 provided on the back face are connected by a rotary shaft 10, a spring 19 elastically deformable toward the rotary shaft 10 is provided at the tip of the spring structural body 9, and a spring 20 elastically deformable toward the panel 2 is provided on the inside of it. The spring 19 is provided with a lug 21 protruded outward, and the spring 20 is provided with a lug 22 protruded in the opposite direction to the panel 2. A wall face 25 having a recess 26 coupled with the lug 21 with a click is formed on the back face of the panel 2, and a membrane 28 having multiple pairs of electrodes 29, 29 brought into contact with each other when pressed by the lug 22 is arranged behind the spring mechanism 9.
Patent JP-H04137782-A (JP)
Title: Formation of reflecting film at the end face of semiconductor laser
Inventor: KONO MINORU
IPC: H01S5/00
Filed: 1990-09-28
Abstract: PURPOSE:To facilitate formation of reflecting film at the end face which has been considered difficult in the conventional EB evaporation method, by utilizing mixed crystals of multiple quantum well structure in formation of reflecting film at end face. CONSTITUTION:A Si3N4 film 2 is first formed, by the hot CVD method, on a F-GaAs contact layer 3 in order to form a reflecting film at the end face. However, the diffraction grating having an interval of lambda/4 (lambda: laser oscillation wavelength) is formed by the etching at the end face of laser 10. AlSiO2 film 1 is then formed as a surface protecting film on such diffraction grating. Next, this semiconductor laser element is subjected to the heat processing for four hours at 600 deg.C. After this heat processing, when Si3N4 film 2 and SiO2 film 1 are removed, a mixed crystal of the multiple quantum well structure is not generated just under the Si3N4 film 8 in the preceding heat treatment, but a mixed crystal is generated under the SiO2 film 9. This mixed crystal has the peridical structure with an interval of lambda/ 4. Since the refraction change is generated before and after the mixed crystal, the reflecting film at the end face having different refraction index is formed with interval of lambda/4 at the end face of laser.
Patent JP-2001086289-A (JP)
Title: Image-forming apparatus and image-forming method
Inventor: MOTOYOSHI TOMOYA
IPC: G03G21/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve job efficiency and reliability at formation of continuous images. SOLUTION: This image-forming apparatus is provided with recording paper sensors Sa1, Sa2 provided to lateral trays 21, 22 that contain oblong recording papers, recording paper sensors Sa3, Sa4 provided to longitudinal trays 31, 32 that contain recording paper of the same size and whose lengthwise direction is turned orthogonal to the lateral trays 21, 22, an operation panel 40 that selects one of the recording paper contained in the lateral trays 21, 22 and the longitudinal trays 31, 32, and a control section 50 that controls an image- forming means 10 to apply rotation processing to an image, so as to be orthogonal to the selected recording paper, when one of the recording paper sensors Sa1, Sa2, Sa3,  Sa4 detects 'No paper' of the selected recording paper and to form the image subjected to the rotation processing onto a recording paper of the same size which has been 'non-selects' and contained in the orthogonal direction.
Patent JP-H07118724-A (JP)
Title: Method for sealing lance hole of converter and device therefor
Inventor: YAMANAKA YASUMASA
IPC: C21C5/46
Filed: 1993-10-19
Abstract: PURPOSE:To provide a sealing method and a sealing device, by which the leakage of smoke and dust from a lance hole of a converter can effectively be prevented. CONSTITUTION:At the time of blowing, the outer peripheral tapered surface 2A of an annular seal cone 2 silidably fitted to a lance 1 and the inner peripheral tapered surface 3A of a lance socket 3 at the wall part of an exhaust gas hood, are mutually engaged. The seal gas is forcedly fed to a clearance G1 between the lance and the seal cone as well as a gap G2 between the seal cone and the lance socket through a gas flowing passage 32 in the lance socket opened in the inner peripheral tapered surface 3A and a gas flowing passage 22 in the seal cone communicated with the gas flowing passage in the lance socket. Further, the seal gas is forcedly fed into a space S just below the above-mentioned engaging position from an opening hole 35A on the inner peripheral surface of the lance socket below the engaging position. At the time of no blowing, the seal cone 2 and the lance socket 3 are separated, and the seal gas is forcedly fed into the space S between the lance and the lance socket from an opening 30A at the upper part of the tapered surface 3A of the inner peripheral surface of the lance socket.
Patent JP-2001085356-A (JP)
Title: Method and device for forming thin film
Inventor: HIROI MASAYUKI
IPC: C23C16/455
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To suppress a substrate rear surface from being contaminated in an atmosphere at film forming by exhausting an inert gas introduced onto the rear side of substrate by an exhausting mechanism different from for the atmosphere containing the material gas supplied to the front side. SOLUTION: A substrate 1 is set on a substrate support part 2. A depletion 9 provided between the substrate support part 2 and the substrate 1 is separated from a film-forming atmosphere on the front side of substrate 1 by the substrate 1. The substrate support part 2 is provided with an inert gas discharge opening 11 connected to the outside of film-forming chamber as well as an inert gas inlet 8, so that the inert gas in the depletion 9 between the rear side of substrate 1 and the substrate support part 2 is exhausted outside the film-formation chamber. By adjusting either the flow rate of inert gas supplied to the inert gas inlet 8 or the exhausting speed from the inert gas discharge opening 11, or both of them, the pressure in the space between the substrate support part 2 and the rear side of substrate 1 is controlled independently from the inside of the film-forming chamber.
Patent JP-2001082612-A (JP)
Title: Seal device for screwing structure
Inventor: KOMINE TAKESHI
IPC: F16J15/10
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing liquid leak from a screw part in a tool installation mechanism of a tool attached and detached by the screw part. SOLUTION: A first member 13 having a male screw part 13a, a second member 14 having a female screw part 14a to be screwed with the first member 13, and a seal member 21 protruded from an outer surface of the male screw part 13a or from an inner surface of the female screw part 14a to shield a spiral gap formed at a screwing part between the male screw part 13a and the female screw part 14a at least at one position for preventing liquid leak from the screwing part.
Patent JP-H07113859-A (JP)
Title: Multi-target tracking apparatus
Inventor: HIWATARI KOSUKE
IPC: G01S7/32
Filed: 1993-10-19
Abstract: PURPOSE:To clearly grasp a target state by correlationally processing the angle tracks from a plurality of target observation devices and a plurality of angle tracking devices and calculating the distances from the observation devices to a target and the change ratios thereof to calculate the tracks of the respective observation devices in three- dimensional space. CONSTITUTION:The vectors and error evaluation quantities of angle tracks are calculated from the detection data calculated by target observation devices 1,5 by angle tracking devices 2,4. The correlational processing of the angle tracks due to the position of a target is performed by a target position correlation device 6 and the distances from the devices 1,5 to the target and the change ratios thereof are calculated by a target distance calculator 7 and a distance change ratio calculator 9. The initial values of the tracks in the three-dimensional polar coordinates based on the device 1,5 are calculated on the basis of the angle tracks by polar coordinate initializing calculators 11,15 and the initial values of the tracks of the orthogonal coordinates are calculated by orthogonal coordinate initializing calculators 12,16. On the basis of these values and the detection data, three-dimensional tracking devices 13,17 calculate the vectors and error evaluation quantities of the tracks in three-dimensional orthogonal coordinates at every sampling time. This operation is repeated up to the completion of tracking to display tracks on display devices 14, 18.
Patent JP-H1193920-A (JP)
Title: Rod coupling metal fitting
Inventor: TSUKAGOSHI TATSUO
IPC: E04G7/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a rod coupling metal fitting to safely and easily intercouple rods which form various structures. SOLUTION: A rod coupling metal fitting comprises a press piece 20 where recessed parts 21 and 22 to wrap a part of the side of a horizontally arranged rod are formed in the right and the left and a rectangular opening part 23 is formed in an central part; and a press piece 10 wherein recessed parts 11 and 12 to wrap a part of the side on the opposite side of the rod are formed in the right and the left and an opening 13 is formed in a central part. A bolt 30 for coupling is formed such that a rectangular protrusion part 32 is fitted in a rectangular opening 23 to stop whirl. By screwing a nut 36 in a male screw 34 engraved on the stem part 33 of the bolt 30 for coupling protruding from the opening 13 of the press piece 10, the rod is intercoupled in a state to be nipped between the press pieces 10 and 20.  This constitution intercouples the structure units A and B through operation on one side. Since mechanical coupling does not deforms the rod unlike welding, the rods after demounting of a structure are re-usable for building of a different structure.
Patent JP-H1186844-A (JP)
Title: Battery electrode and battery using it
Inventor: MATSUDA YOSHIO
IPC: H01M4/587
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode superior in handling property and having high capacity, high output characteristic, good cycle characteristic, and high safety by integrally forming an electrically insulating fine porous film, having specific strength and elastic modulus on an electrode substrate by the wet coagulation method. SOLUTION: A fine porous film made mainly of a thermoplastic resin is integrally provided on an electrode substrate provided with an active material made of a lithium composite oxide or a carbon material on a conductive material via a binder. A fluorine-containing polymer containing α-polyvinylidene fluoride 40 wt.% or above and/or a sulfur-containing polymer is preferably used for this thermoplastic resin. The fine porous film is made of a wet coagulation paint film with the thickness of about 200 μm or below, having a strength of 0.1-10 MPa, preferably 0.5-2 MPa, an elastic modulus of 10-200 MPa, preferably 10-100 MPa, the median diameter of the fine bore diameter of 40-1500 mm, and the porosity of 40-90%, preferably 65-90%.
Patent JP-H10102240-A (JP)
Title: Electromagenetic preventing formed body and its production
Inventor: OKABE SHINICHI
IPC: C23C14/22
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a plastic formed body coated with electromagnetic preventing thick coating excellent in electromagnetic wave shielding characteristics and corrosion resistance. SOLUTION: On the surface of a plastic formed part, Cu coating having 1 to 10μm thickness is formed as a primary layer and Ni coating having 0.5 to 2.0μm thickness is formed as a secondary layer, each of Cu coating and Ni coating is composed of composite layers of a layer subjected to ionization to form into coating and a layer subjected to vapor deposition without executing ionization or lamination of the composite layers, and the part on the surface of the plastic formed part is formed of Cu subjected to ionization to form into coating and the outermost surface part is formed of Ni subjected to ionization to form into coating.
Patent JP-S63117045-A (JP)
Title: Production of open-cell rigid urethane foam
Inventor: OGAWA YOSHIHIKO
IPC: C08J9/42
Filed: 1986-11-05
Abstract: PURPOSE:To produce the title urethane foam having excellent toughness, strength and adhesion, by mixing a principal ingredient such as an org. polyisocyanate with 2-pyrrolidone to give an impregnating agent, impregnating an open-cell non-rigid urethane foam with said impregnating agent and bringing it into contact with water or steam. CONSTITUTION:An org. polyisocyanate (e.g., methylene diisocyanate) and/or an isocyanate-terminated prepolymer obtd. from an org. polyisocyanate and a polyhydroxy compd. (e.g., polether polyol) are/ is mixed with 2-pyrrolidone and optionally, an org. solvent (e.g., methylene chloride) to give an impregnating agent. An open-cell non-rigid urethane foam is impregnated with said impregnating agent and brought into contact with water or steam to produce the title urethane foam. 2-Pyrrolidone acts as a hydrophilic solvent and has a potent catalytic effect on the reaction of the org. polyisocyanate with water. Thus, the title urethane foam having excellent toughness, strength and adhesion can be obtd.