baber/WOPTO huggingface dataset:
Patent JP-H03215352-A (JP)
Title: Ceramic for insert
Inventor: YAMAMOTO YOSHIAKI
IPC: C04B35/46
Filed: 1990-01-19
Abstract: PURPOSE:To provide the title ceramic reduced in decomposition of aluminum titanate and having excellent long-term reliability by sintering a blend obtained by adding Fe2O3 and CeO2 to Al2O3 and TiO2 which are main raw materials at specific amounts. CONSTITUTION:Fe2O3 and CeO2 each being 2-4% and 0.2-2% in a ratio of metal elemental amount expressed in terms of oxide and used as assistant raw materials are added to Al2O3 and TiO2 which are main raw materials. A slurry obtained by subjecting the resultant blend to wet kneading in a ball mill is sintered to provide the objective ceramic sintered compact being 100:(0-5) in molar ratio of aluminum titanate as a main crystal and rutile or corundum. Furthermore, <=0.05% CaO and <=2% SiO2 may further be added as assistant raw materials thereto.
Patent JP-H04234690-A (JP)
Title: Thermosensitive recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/30
Filed: 1991-01-08
Abstract: PURPOSE:To improve coloring function and availability for live preservation of a thermosensitive recording material in which coloring layer containing electron-donating leuco dye and electron-accepting compound are provided on its support body, and to improve stability of colored images. CONSTITUTION:A thermosensitive recording material referred to in the title is made up so that it contains, in its thermosensitive coloring layer, a salicylic derivative or its metal salts aryloxyalkyloxy group as its substituent, and further contains, in its ortho position of phenol hydroxyl group, at least one or more 3C branching alkyl group and in its para position, phenol compound having substituent alkyl group.
Patent JP-H04312912-A (JP)
Title: Production of electrode terminal for electrolytic capacitor
Inventor: ASAKURA TADAO
IPC: H01G9/04
Filed: 1991-01-09
Abstract: PURPOSE:To improve productivity by connecting leads with the round bars of an aluminum tab having a formed flat part and round bars on both sides, caulking the flat parts on tape-shaped aluminum foil at the prescribed intervals, winding up the flat part around a take-up reel through the aluminum foil and treating it for chemical re-conversion. CONSTITUTION:An aluminum tab composed of a formed flat part 1 and round bars 2 on both sides is formed. After connecting leads 3 with the round bars 2, the flat parts 1 are caulked on tape-shaped aluminum foil 4 at the prescribed intervals, each aluminum tab is wound up by a take-up reel 6 through the aluminum foil 4 for chemical re-conversion treatment. In such a case, the flat part 1 of the aluminum tab is halved in the orthogonal direction at the flat part center with the aluminum foil 4, the separated aluminum foil with the aluminum tab is wound up wound the take-up reel as connected and is treated for chemically re-conversion as wound up. Thus, the efficiently of the chemical conversion treatment of the electrode terminal is improved.
Patent JP-S58130571-A (JP)
Title: Semiconductor device
Inventor: TANIDA YUUJI
IPC: H01L27/112
Filed: 1982-01-29
Abstract: PURPOSE:To make the area of a region wherein tunneling is possible smaller than the minimum machining size of photolithography, when a floating gate is provided on an insulating film wherein the tunneling of charged is possible through a gate insulating film and a nonvolatile memory is formed, by enclosing  the outer surface of the insulated film wherein the tunneling is possible by an element separating insulating film having a different material quality or a different thickness. CONSTITUTION:Two element separating oxide films 7, which are thick, are formed on the surface layer of a P type Si substrate 1. N type regions 31 and 32 are diffused and formed beneath the part between the two films 7 and one film 7 so that both regions are connected. An N type drain region 33 is diffused and formed in the surface layer part of the substrate 1 so that the region 33 is connected to the region 32, and an N type source region 2 is diffused and formed so that it is separated from the region 33. The thin insulating film 4, wherein the tunneling is possible, is deposited on the region 31, and a gate oxide film 40 is formed on the other region. Thereafter, a floating gate 5 comprising polycrystal Si is formed on the entire surface, and a polycrystl Si control gate 6 is provided thereon through an interlayer insulating film 40'.
Patent JP-H11207928-A (JP)
Title: Method and apparatus for printing
Inventor: TAKENAKA TAKAMASA
IPC: B41F23/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for printing on a matter to be printed without degrading a printing quality by eliminating a dirt of a guide roller. SOLUTION: The method for printing comprises the steps of sending a material W to be printed to printing units 3, 5 to print it, then drying it by a drying unit 15 provided vertically above the unit 5, passing it through a rotatable non-contact type guide roller 21 provided vertically above the unit 15, altering the material W horizontally, and then cooling the material W by a cooling unit 23.
Patent JP-S61169290-A (JP)
Title: Releasing ballard plated film from gravure process roll
Inventor: TAKAKURA KOICHI
IPC: B41N1/20
Filed: 1985-01-23
Abstract: PURPOSE:To prevent flaws or deformation from being generated in a ground plated film or the like, by a method wherein a peeling piece consisting of a conductive material is adhered to an end face of a roll, then Ballard plating is conducted, printing is conducted, and the peeling piece is peeled. CONSTITUTION:The peeling piece 4 consisting of a conductive material is adhered to an end face of an iron- or aluminum-made roll base 1 by a conductive adhesive or paste 5. Then, Ballard plating is conducted to provide a Ballard plated film 3 continuously on both the surface of the piece 4 and the end face of the base 1. After printing is completed, the peeling piece 4 is peeled off, whereby an edge of the film 3 on the end face of the base 1 is peeled, and by using the peeled edge as a peel-starting end, a tear is enlarged to release the entire part of the Ballard plated film 3. The peeling piece 4 consists of a thin piece, a wire, a foil or the like of a conductive metal.
Patent JP-S56110810-A (JP)
Title: Melting furnace
Inventor: KAKIHARA NAOMICHI
IPC: F23G5/24
Filed: 1980-02-01
Abstract: PURPOSE:To provide an effective prevention of a dispersion of granular powder materials such as waste materials by a method wherein a feeding downstream passage for industrial waste materials etc. is arranged in such a way as its flowing down port is positioned near the top section of the hot furnace hearth and its flowing down extension line is faced toward a central part of the upper surface of the hot furnace hearth. CONSTITUTION:The flowing down passage 6 for supplying dried sludge such as industrial waste materials etc. to the hot furnace hearth 1 is connected to the combustion waste gas flowing up passage 5 with the same being downwardly inclined in such a way as its down flow opening is positioned near the top part of the hot furnace hearth 1 and its down-flow extension line is faced toward a central part of the top surface of the hot furnace hearth 1. When the dried sludge is supplied from the down-flow passage 6, a dispersion of the granular powder is efficiently prevented and an air pollution caused by waste smoke may be restricted due to a short contact distance between the granular powder containing the dried sludge and the waste gas.
Patent JP-S5723917-A (JP)
Title: Glass holder for spectacles frame
Inventor: HORUSUTO UARUTERU
IPC: G02C1/04
Filed: 1981-01-30
Abstract: 1. A lens mounting in spectacle frames having self contained, grooved rims which firmly engage the lenses around their entire circumference, in which the rear wall of the lens groove is eliminated over an uninterrupted angular portion of the circumference which is smaller than 360 degrees, the lenses being held in the area of the missing rear wall by means of removable holders disposed on the frame rim, characterized in that the rear wall (6) of the lens groove (4) is missing in the area adjoining the bridge (3) connecting the two frame rims (1), and that the holders for both lenses are embodied by the shanks (10) of a nosepiece (9) detachably affixed to the spectacle frame, the shanks being embodied in the area (24) thereof cooperating with the lenses in a manner corresponding to the groove wall (6).
Patent JP-S57124863-A (JP)
Title: Positive electrode of cell using nonaqueous solution as electrolyte
Inventor: MATSUDA YOSHIHARU
IPC: H01M4/48
Filed: 1981-01-28
Abstract: PURPOSE:To improve an electrode characteristic by containing a specific amount or more of an oxide of rare earth elements as an active material for a positive electrode of a cell using a nonaqueous solution. CONSTITUTION:Powder of an oxide of rare earth elements used as an active material for a positive electrode, graphite powder as a conductive substance, and polyethylene powder as a thickener are mixed and formed into a disk-shaped positive electrode. This electrode and a nonaqueous solution used as an electrolyte constitute a cell. The active material of the positive electrode is an oxide of said rare earth elements, e.g., terbium oxide, praseodymium oxide, or cerium oxide, and 30wt%, or more of the active material is contained in the positive  electrode.
Patent JP-H10194433-A (JP)
Title: Articles aligning device
Inventor: OMORI TOSHIYUKI
IPC: B65G47/24
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To improve the alignment efficiency, and to improve the articles aligning and supplying capacity with a compact device structure, by installing an articles feeding device on an upper edge part of at least one of the alignment plates installed at both sides in a width direction, of a conveyer. SOLUTION: The feed belts 33A, 33B are respectively mounted on the upper edge parts of the both alignment plates 23A, 23B, at both sides of a conveyer 22. Thereby the bottles 1 caught by the upper edge parts of the alignment plates 23A, 23B, and fed out forward, are dropped on the conveyer 22 by the vertical movement of the alignment plates 23A, 23B, so that they are conveyed in a longitudinal direction while aligned in the longitudinal direction of the conveyer 22. Accordingly, an empty area without the bottle 1 on the conveyer 22 can be reduced, and the alignment efficiency can be improved. As mentioned in the above, the articles aligning and supplying capacity can be improved with a compact structure without increasing the conveyer 22.
Patent JP-H07213174-A (JP)
Title: Material for fixing nursery stock and method for greening execution
Inventor: SHOJI KAZUHIKO
IPC: E02D17/20
Filed: 1994-02-03
Abstract: PURPOSE:To readily fix a nursery stock and perform the root taking thereof in all the ground surfaces requiring the greening at a low cost in a short period. CONSTITUTION:This material 1 for fixing a nursery stock is obtained by kneading a water holding material and a fixing material with water. Furthermore, this method for greening execution is to cover the root of each nursery stock 2 with the material 1 for fixing the nursery stock, on the other hand, form a recessed part (4a) having the size and depth so as to hold the material 1 for fixing the nursery stock at a planting interval of the nursery stock 2 on a slope 4, place the nursery stock 2 so as to hold the root 3 covered with the material 1 for fixing the nursery stock in each recessed part (4a), as a result, fix the nursery stock 2 on the slope 4 by the weight and tack of the material 1 for fixing the nursery stock and thereby complete the planting of the nursery stock 2.
Patent JP-H01189068-A (JP)
Title: Initialization commanding system for external storage medium
Inventor: SEKI MAKI
IPC: G06F1/24
Filed: 1988-01-22
Abstract: PURPOSE:To simplify an initializing operation by constituting the title external storage medium so as to store an initializing command only when an initialization commanding switch is in an ON-condition when the external memory medium is set. CONSTITUTION:When a floppy disk FD1 is set at a floppy disk drive 8, an operator sets the disk FD1 at the floppy disk drive 8 while pushing an initialization command switch SSW of a console panel 5 at the time of initialization. A processor 1 stores ON-data to a RAM 3 only when the switch SSW is in the ON-condition. When the disk FD1 is set at the drive 8, and a writing command and the data are sent, the processor 1 initializes the disk FD1 when the initializing command stored in the RAM 3 is in the ON-condition, and it does not initialize when the command is in an OFF-conditions. Next, the processor 1 writes the data stored in the RAM 3 into the disk FD1. Thus, the necessary data can be prevented from being initialized.
Patent JP-S61171352-A (JP)
Title: Ink jet head
Inventor: MIZUNO TSUNEO
IPC: B41J2/045
Filed: 1985-01-24
Abstract: PURPOSE:To adjust the particles size of ink particles to a uniform value by controlling a particle speed to a definite value, by arranging a pair of ink head enclosures so as to hold a temp. control means consisting of a heater and a temp. sensor therebetween in a state opposing the back surfaces of said enclosures to each other. CONSTITUTION:A temp. sensor 29 is provided in close vicinity to a heater 28 and a power source circuit for applying voltage is provided to the heater 28 and, further, a silicone resin 34 is coated so as to surround the peripheries of the heater 28 and the temp. sensor 29 to improve the heat conductivity between both head enclosures 27 holding a temp. controller 30 therebetween. By this method, the ink present over the whole of the in flow channels of pressure chambers 22A, 22B... directly under a piezoelectric element 31 or a common ink chamber 24 is heated to uniform temp. by the temp. controller 30 and, because the heater 28 is held between the head enclosures 27, no heat is dissipated and the temp. of the ink comes to a constant temp. and the pulverizing speed of the ink also becomes constant while the size of a formed printing dot also becomes stable and high grade printing recording can be performed.
Patent JP-S59138735-A (JP)
Title: Fuel feeder for engine
Inventor: NAKAO MASAMI
IPC: F02D41/32
Filed: 1983-01-28
Abstract: PURPOSE:To effectively lower exhaust temperature by increasing combustion speed by increasing combustion pressure when exhaust temperature rises over a prescribed value. CONSTITUTION:A catalytic converter 27 is installed into an exhaust passage 26, and an exhaust-temperature sensor 29 fo detecting the temperature of exhaust gas is installed in the downstream from the converter 27. The fuel in a fuel tank 38 is pressurized by a fuel pump 40 and discharged into a passage 42 and introduced into a fuel injector 36. The pressure of the fuel discharged into the passage 42 is controlled by a combustion-pressure regulator 46. The output of the exhaust-temperature sensor 29 is input into a control 65, and when it is judged that the exhaust-gas temperature is over a prescribed value, the combustion-pressure regulator 46 is controlled to increase the combustion pressure. Thus, exhaust temperature can be lowered effectively.
Patent JP-S58129416-A (JP)
Title: Manufacture of electrode plate
Inventor: UMEZAWA TOMOYUKI
IPC: C08G73/10
Filed: 1982-01-28
Abstract: PURPOSE:To obtain an electrode plate capable of providing satisfactory orienting performance to a liq. crystal and having stable orienting performance in long-term use by introducing a preheating stage prior to a heating stage. CONSTITUTION:When a substrate having an electrically conductive film is coated with a film forming soln. contg. an org. solvent and heated to manufacture an electrode plate, preheating is carried out at a temp. below the heating temp. prior to the heating stage. A suitable film forming resin is polyimide or the like.
Patent JP-S54105957-A (JP)
Title: Electron gun
Inventor: NAMIKAWA YOSHIHISA
IPC: H01J37/04
Filed: 1978-02-08
Abstract: PURPOSE: To reduce greatly the occurrence of the micro-discharge by connecting the film densely to high-voltage electrode in an electric way.  
     CONSTITUTION: Soft metal 8 is provided between film 4 and Wehnelt 2 at the high- voltage end part of conducting film 4 which is formed on the surface of Wehnelt 2 to which to negative high voltage is applied and glass 3 which functions as the insulator. In this case, an electric dense connection is given between Wehnelt 2 and film 4. As a result, the occurrence of the micro-discharge can be reduced down to 1W2 digits compared with the conventional electric gun. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58129182-A (JP)
Inventor: TAKEOKA TOMOAKI
IPC: F25D23/00
Filed: 1982-01-27
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-H07218351-A (JP)
Title: Optical fiber for detecting temperature
Inventor: ASADA KAZUHIRO
IPC: G01K11/12
Filed: 1994-02-04
Abstract: PURPOSE:To expand a discoloration layer in longer direction when temperature increases locally and increase the change in irradiation light intensity and to improve sensitivity without losing reliability by providing a heat transfer body with better heat conductivity than that of a core inside the core and providing a discoloration layer containing a temperature-sensing discoloration material at the outside. CONSTITUTION:A discoloration layer 12 which is discolored to a color where light absorption easily changes due to temperature increase is formed outside a line-shaped heat transfer body 11 consisting of a metal with better heat conductivity than that of a core 13. The core 13 consisting of transparent silicone, etc., a clad 14 consisting of fluororesin, etc., and a resin sheath 15 are formed at the outside in this order from the inside to constitute an optical fiber 16. The optical fiber 16 is laid out along a line-shaped section such as an electric wire, light from a light source is applied from one edge and is emitted from the other edge and then is received by a light reception element such as a phototransistor, and a light reception signal according to the irradiation light intensity is output. At this time, even if temperature increases locally, a discoloration region expands via the heat transfer body 11, and light absorption changes and irradiation light intensity changes, thus detecting an abnormal temperature with an improved sensitivity.
Patent JP-S60156984-A (JP)
Title: Automatic control device in vacuum atmosphere
Inventor: OOMOTO MINORU
IPC: H01J37/32
Filed: 1984-01-26
Abstract: PURPOSE:To make it possible to realize the automatic control of a vacuum atmosphere, by providing a hold mechanism in which, when an output signal from a vacuum gauge stops, the output signal just before this stop is fed to a comparator circuit for comparing an output signal from the vacuum gauge with a set pressure to issue a deviation therebetween. CONSTITUTION:When a vacuum gauge 13 delivers its output signal to a hold mechanism 21, this signal is amplified by an amplifier 31 which issues an amplified signal for driving a motor so that a contact in a partial pressure resistor is moved, thereby an output signal from the vacuum gauge 13 is converted and then fed to a comparator circuit 25. When a signal from the vacuum gauge 13 is turned off, the contact 36 dwells at a position obtained at this time, thereby a partial pressure may be fed to the comparator circuit even after the turn-off. With this arrangement, the introducing amount of gas into a vacuum tank 11 may be automatically adjusted over a wide range on the basis of the pressure of the vacuum tank 11.
Patent JP-S5296552-A (JP)
Title: Preparation of optical fiber
Inventor: YANASE TOMOO
IPC: C03B37/027
Filed: 1976-02-09
Abstract: PURPOSE:To obtain an optical fiber for communication which can be used in a broad-band transmission system, provide less bending loss and be easily produced, by integrating at least two optical fiber materials each with the core being different in refractive index from the cladding, and orientating the resulting product by the application of heat.
Patent JP-H05200215-A (JP)
Title: Continuous solid-liquid separation apparatus
Inventor: TANAKA MEGUMI
IPC: B01D29/07
Filed: 1992-01-28
Abstract: PURPOSE:To efficiently and continuously perform solid-liquid separation by a simple structure by blowing air in a passage formed in a zigzag state over the range from the supply port of a raw material to the taking-out port of a solid and partially constituted of a screen. CONSTITUTION:An undulated screen main body part 1 formed by parallelly arranging many trough-shaped members 3 having screen parts 4 and connecting the edges of the adjacent trough-shaped members is arranged with the face upward. An undulated cover part 2 formed by parallelly arranging many trough- shaped members 6 having no screens and connecting the edges of the adjacent trough-shaped members is arranged with the face downward. The trough-shaped members 3, 6 are shifted in the arrangement direction and arranged in opposed relationship without being brought into direct contact state to form a passage 8 in a zigzag state. A solid-liquid mixture supply port 9 is provided to one end of the passage 8 and a taking-out port 10 of a solid separated from a liquid is provided to the other end thereof and air blow-in nozzles 11 parallel in the axial direction of the passage 8 are attached to the interior of the passage at every pairs of the corresponding trough-shaped members 3, 6.
Patent JP-2000211437-A (JP)
Title: Storing box for vehicle
Inventor: ITO YOSHITAKA
IPC: B60R7/04
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a storing box excellent in operability when used from a driver's seat side, capable of supporting bags of sizes from a B4 business bag to a personal computer case, without being a hindrance at one's feet. SOLUTION: This storing box is provided with a storing body 10 having a storing part 11, a tray 12 provided on the storing body 10 freely openable/ closable, a front lid 16 with front part freely rotatably support and energized in a closing direction by a spring 19 on a front part of the tray 12 and a rear lid 17 with rear part freely rotatably supported and held at a prescribed angle by having a check arm 21 on a rear part of the tray 12. As a result, the front lid 16 and the rear lid 17 are opened by the tray 12 and an article can be held by the front and rear lid 16, 17.
Patent JP-H08199768-A (JP)
Title: Decoration board
Inventor: OKUYAMA SENICHI
IPC: E04F13/12
Filed: 1995-01-31
Abstract: PURPOSE: To improve a design and the like, by providing a base coat layer on a metallic plate and transferring an optional pattern on the base coat to form a transferred pattern and providing an embossed pattern which matches the transferred pattern. CONSTITUTION: A primer coat layer is applied on a metallic plate made of a galvanized iron plate or the like and a base coat layer is applied on the primer coat layer and a transferring pattern 7 is transferred. Thereafter, an overcoat layer is applied to form a decoration board 1. Protruded parts 10 and recessed parts 11 are formed on the decoration board 1 by an emboss roll to make an emboss pattern 9 promoting a plastic impression of the transferred pattern. Accordingly, the plastic impression can be increased by a synergistic effect of the transferred pattern and the emboss pattern.