baber/WOPTO huggingface dataset:
Patent JP-H09137397-A (JP)
Title: Production of glazed finish sheetlike material
Inventor: MIURA TAKAHARU
IPC: B05D3/06
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To produce a glazed finish sheetlike material having electron beam curing resin coated layer excellent in surface smoothness without leaving cured residues at ends of the resin coated layer on a molding surface, entraining air therein and causing any unevenness of coating. SOLUTION: This method for producing a glazed finish sheetlike material comprises steps for forming at least one coated layer consisting essentially of an unsaturated organic compound curable by exposure to electron beams on one surface of a sheetlike substrate, then pressing the coated layer onto a molding product surface, exposing the coated layer to the electron beams, curing the coated layer and peeling the resultant sheetlike material from the molding product surface. The coating width of the coated layer is controlled by utilizing the stepped working of a backup roll 3 and selvedge pressers 5 are attached in front and/or rear of a nipping part of the backup roll 3 and a coating roll 4 so as to push and bend the selvedge parts 2 of the running sheetlike substrate to the side of the backup roll 3.  Thereby, a coating material on the coating roll 4 is prevented from sticking to the selvedge parts 2 of the sheetlike substrate 1.
Patent JP-2001117443-A (JP)
Title: Image forming device and control method therefor
Inventor: YAMAGUCHI ATSUHIKO
IPC: G03G21/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To easily predict the consumption of toner in inexpensive configuration in an electrophotographic image forming device. SOLUTION: The output voltage of a photodiode coupled to a laser diode is integrated by a printing rate integrating circuit 15 and on the basis of that integrated value, a CPU 16 calculates the consumption of toner. Then, the CPU 16 controls a screw 13 through a motor driver substrate 17 so as to complement the toner of a quantity corresponding to the calculated toner consumption from a toner complementing container 14 to a developer 11.
Patent JP-H02142157-A (JP)
Title: Wafer conveying and treating apparatus
Inventor: NASHIMOTO TAKEO
IPC: H01L21/66
Filed: 1988-11-22
Abstract: PURPOSE:To make it possible to detect the presence or absence of all wafers at the same time and to obtain a compact apparatus suitable for the detection of the wafers in a vacuum chamber and in a gas chamber by detecting the presence or absence of the wafers in a cassette by using images that are picked up with a camera. CONSTITUTION:A plurality of wafers before treatment are housed in the slots of a wafer cassette 21. The image of this state is picked up by a camera (a CCD camera is suitable) 22. The camera 22 is arranged so that the optical axis of the camera 22 is approximately in parallel with the wafer 30 at the intermediate part in the direction of the height of the cassette 21. A slit light source 43 is arranged right above or below the camera 22 so that the projecting direction of the light source 43 crosses the optical axis of the camera at a shallow angle. The end part of the wafer 30 is formed with a smooth curved surface from the lower surface to the upper surface of the wafer 30. Therefore, the light from the slit light source 43 is reflected at the point of the end surface of the wafer 30 where the light is projected. The image of the reflected light is picked up with the camera 22 in a black point. There is no reflected light from a part where the wafer 30 is not housed, and the reflected light from the wafer is not picked up.
Patent JP-H10126036-A (JP)
Title: Manufacturing method of flexible wiring board, heat seal connector and its manufacturing method
Inventor: ODAJIMA SATOSHI
IPC: H05K3/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat seal connector, which enables formation of highly fine conducting pattern at low cost and highly reliable electrical connection, and its manufacturing method. SOLUTION: On a film-like base material 1 formed of insulating resin, an insulating resin layer 2 is formed of insulating resin, a conductive resin layer 3 composed of conductive filter and resin binder is formed on the insulating resin layer 2, and an unhardened UV hardening conductive resin layer 4 wherein connecting conductive grains 4a are mixed is provided on the conductive resin layer 3. Then, the UV hardening conductive resin layer 4 is irradiated with UV rays by a pattern corresponding to the conductive pattern so as to selectively harden the layer, the unhardened part is removed by washing it away with alkalescent aqueous solution and the like. Then, the unnecessary conductive resin 3 exposed between the patterns is removed by sandblast, the UV hardening conductive resin layer 4 is bonded with a terminal 6 for connecting with other circuit with heat-bonding adhesive 5, and electrical continuity is obtained by the connecting conductive grains 4a.
Patent JP-H05132379-A (JP)
Title: Coating material for absorbing electric wave
Inventor: OGUSHI YOSHIYUKI
IPC: C04B28/02
Filed: 1991-11-12
Abstract: PURPOSE:To provide the subject coating preventing the troubles of electric waves and strongly adhering to outer walls to improve the peeling resistance and weather resistance of the formed coating films, by adding ferrite, etc., to a polymer cement comprising silicon oxide, a composite polymer emulsion, etc. CONSTITUTION:The coating material for absorbing electric waves is formed by adding ferrite, metallic fibers or carbon fibers to a polymer cement. The polymer cement is formed by mixing a main body containing silicon oxide, calcium oxide and iron oxide as main components with a composite polymer emulsion containing an acrylic acid ester copolymer as the main component. The metallic fibers or carbon fibers have a short fibrous, linear or net-like shape.
Patent JP-2000133516-A (JP)
Title: Shim assembly for magnetic pole face of magnet
Inventor: VAN OORT JOHANNES MARTINUS
IPC: H01F7/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To promptly mount a shim holder in a shim tray by a method, wherein after a shim is fitted on the shim holder by a press fit and the shim holder is positioned at a surface hole for insertion, an outer periphery of the shim holder is rotated to slide. SOLUTION: In a shim assembly 10, a magnetic pole face 12 of a magnet 16 has a lengthy shaft line 15, and a non-magnetic shim tray 3 is disposed near the magnetic pole face 12. The shim tray 34 has a substantially circular surface hole 40. The surface hole 40 has a shaft line 41 in substantial parallel to the long direction shaft line 15 and an opening 42 to a direction opposite to the magnetic pole face 12. Furthermore, a shim holder 36 has substantially the same outer periphery as that of a part 44 of the surface hole 40, and can be aligned coaxially to a part 46 of the surface hole 40, and can be disposed within the part 46. Furthermore, each outer peripheral region of the shim holder 36 and the part 44 of the surface hole 40 can be shifted through rotation about the shaft line 41. The shim assembly 10 has a shim 38 for fitting on the shim holder 36.  The shim 38 can be made drive fit in a hole 62.
Patent JP-H01138153-A (JP)
Title: Glass composition
Inventor: CHIBA JIRO
IPC: C03C8/02
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a glass composition, consisting of SiO2, Al2O3, CaO, BaO, MgO, SrO, TiO2, ZrO2, SnO2, B2O3, ZnO and F+SO3+As2O5+Sb2O5+V2O5 and capable of providing a glaze layer having a small end meniscus and excellent surface smoothness, heat resistance and mechanical strength. CONSTITUTION:Respective raw materials are mixed so as to provide a composition of 45-60wt.% SiO2, 5-15wt.% Al2O3, 5-20wt.% CaO, 10-25wt.% BaO, 0.5-5wt.% total of MgO and SrO, 0.1-6wt.% total of TiO2 and ZrO2, 0.1-3wt.% SnO2, 0-16wt.% total of B2O3 and ZnO and 0-3wt.% total of F, SO3, As2O5, Sb2O5 and V2O5 and the resultant mixture is homogeneously melted while being stirred at 1,450-1,550 deg.C for 2-5hr. The resultant molten glass is then granulated, pulverized and powdered in a ball mill, etc.
Patent JP-H1190947-A (JP)
Title: Rubber chip compressed material and its production
Inventor: KUMAKAWA HIROSHI
IPC: B29B17/04
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain rubber chips having a great number of continuous voids easily and inexpensively without using a foaming agent by a method in which a kneaded mixture of chips obtained by crushing a vulcanized rubber mixture such as a waste tire and a thermosetting resin, after being compression molded and solidified, is crushed again into chips, kneaded again with a thermosetting resin, and compression-molded. SOLUTION: A series of processes including crushing, kneading, compression molding, and solidification is repeated at least twice to obtain a rubber compressed material having uniform, continuous voids easily. By repeating the processes, the void diameters are made smaller and more uniform and the void ratio is increased. If data such as the diameters of crushed chips and a mixing ratio with a thermosetting resin are established, costs can be reduced by a simple method in which a series of processes is repeated. In this way, a rubber chip compressed material having a desired void ratio and void diameter corresponding to applications.
Patent JP-H07149582-A (JP)
Title: Surface treatment of stone material
Inventor: OKAMOTO KIYOSHI
IPC: E04F13/14
Filed: 1993-11-26
Abstract: PURPOSE:To realize a beautiful glossy color on a stone material, having durability and enable to efficiently treat dirt troubles at the time of processing by dipping the stone material in a heat-melted thermoplstic resin for surface treatment. CONSTITUTION:This treatment of a stone material is performed in the following manner. A surface 1a of a stone material 1 obtained by cutting granite, etc., into a board shape is finished by e. g. a jet-burning treatment. On the other hand, one of surface treating resin (e.g. a polyolefin, a hydrocarbon, a polyethylene glycol, a paraffin or a hot-melt agent of an olefin resin or a rubber) having a melting point of 40-100<=, e.g. a paraffin 3 is melted by heat to have a melt viscosity of <=3000cp and placed in a dipping pan 2. Subsequently, the surface 1a of the stone material 1 is dipped into the paraffin 3 for about 1min, taken out after the paraffin 3 is impregnated into the stone material 1, to form an imprregnation layer 4 on the surface 1a of the stone material 1.
Patent JP-H09117129-A (JP)
Title: Switching power supply
Inventor: OTAKE TETSUSHI
IPC: H02M7/21
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply having high power conversion efficiency by improving the operational timing shift of a driving transistor caused by the phase shift of a control signal thereby reducing the loss caused by operation timing shift occurring in a transistor rectification element. SOLUTION: A rectification element, i.e., a transistor Q2, is connected between an output terminal 2 and the joint of a choke coil L1 and a switching transistor Q1 and a driving transistor Q3 is connected between the base of transistor Q2 and one end on the input terminal 1 side of choke coil L1. The driving transistor Q3 has the base connected through a resistor R4 with the other end of choke coil L1 and fed with an on/off control signal not through a capacitive element.
Patent JP-H08157263-A (JP)
Title: Ceramic resistor
Inventor: KITAZAWA KENJI
IPC: C04B35/581
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a resistor whose resistance varies slightly in the temp. range from -50 deg.C to +300 deg.C. CONSTITUTION: This ceramic resistor is based on an AlN crystal phase, is produced, e.g., by CVD and has <=10<4> Ω.cm volume resistivity at 25 deg.C. In this resistor, group VIb elements of the Periodic Table other than O, e.g. S, Se and Te exist by 0.005-20at.%. The lattice constants of the crystal phase on a- and c-axes have been shifted from those of a single phase of AlN by 0.003-0.015Å and 0.004-0.020Å, respectively.
Patent JP-H06123067-A (JP)
Title: Yarn or woven having ultrafine particle uniformly dispersed and struck to surface, its production and fiber-reinforced composite material using the same
Inventor: YAMADA YUKIYOSHI
IPC: C23C16/54
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a reinforced material for FRP having improved anchor to matrix by bringing fibers of an organic material, an inorganic material, a metal material or an element of simple substance or their woven fabric into contact with a gas flow containing ultrafine particles of an inorganic material, a metal material or an element of simple substance and uniformly attaching the ultrafine particles to the surface of the fibers in a single layer. CONSTITUTION:Fibers of an organic material, an inorganic material, a metal material or an element of simple substance such as carbon fibers or their woven fabric are introduced to a gas flow containing ultrafine particles of an inorganic material, a metal material or an element of simple substance formed by a vapor method having 0.05-1mum average particle diameter, such as glass particles formed by CVD method or PVD method, e.g. RF plasma method to uniformly attach the glass particles to 80-90 % the surface in a single layer. The treated carbon fibers or their woven fabric used as a reinforcing material and impregnated with a thermosetting resin and/or a thermoplastic resin as a matrix to form a fiber-reinforced composite material.
Patent JP-H06144523-A (JP)
Title: Framework shelf
Inventor: ANDO DAISUKE
IPC: B65G1/14
Filed: 1992-11-06
Abstract: PURPOSE:To do uncomplicated assembling work for framework shelves by eliminating the bulk of a supporting frame to prevent the increase of delivery costs when the structural members of the framework shelves are independently delivered to an installation site, and providing the first column and the second column with the first supporting plate only and the second supporting plate only, respectively. CONSTITUTION:The first columns 1 are standingly provided in spaces along the right and left side and the second columns 2 are standingly provided so as to face the first columns 1 forward and backward. The first supporting plate 5 is fixed to the first column 1 and the second supporting plate 6 is fixed to the second column 2. Cargo receiving members 8, 8 are fixed so as to be extended beyond the first column 1 and the second column 2 facing each other, the first cross-joint member 12 in right-and-left horizontal and a brace 10 in right-and-left inclination are fixed to the first supporting plate 5 and the second cross-joint member 14 in right-and-left horizontal is fixed to the second supporting plate 6.
Patent JP-H09137831-A (JP)
Title: Sealing device for rolling bearing
Inventor: AOKI MAMORU
IPC: F16C33/78
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of grease leakage by a method wherein an outer peripheral edge is locked in a lock recessed groove formed in the end part of the inner peripheral surface of an outer ring, a shield plate to cause approach of an inner peripheral edge to the end part of the outer peripheral surface of an inner ring is provided, and a film made of a resilient material is formed at the part, making contact with the lock recessed groove, of the shield plate. SOLUTION: A shield plate 16 is formed in a round ring-form manner on a whole by using a metallic sheet 17, such as a steel sheet and a stainless steel sheet, and a film 18 made of a resilient material, such as oil resistant rubber and an elastomer, is formed on one surface of the metallic sheet 17 throughout a whole surface. In the shield sheet 16, a return part 23 in a J-shape in cross section is formed in an out state on the outer peripheral edge of a main part 22 formed by interconnecting a flat part 19 on the inside diameter side and a flat part 20 on the outside diameter side through an inclination part 21. The return part 23 of the shield part 16 is locked in a lock recessed groove 8 formed in the inner peripheral surface of the end part of an outer ring 1 through resiliency.  Even when flatness of the part situated closer to the outer periphery of the shield sheet 16 and the partial inner side surface of the lock recessed groove 8 is slightly adverse, seal is held on a whole and leakage of grease to the outside of grease is prevented from occurring.
Patent JP-H07149377-A (JP)
Title: Pouch for use in microwave oven and method for use thereof
Inventor: FUJIMORI ASAKO
IPC: B65D81/34
Filed: 1993-11-26
Abstract: PURPOSE:To provide a pouch for use in a microwave oven, wherein the evaporation of water does not take place through its gas-permeable material tape at the stage of distribution or storage and, therefor, the contents such as frozen food, etc., do not become dry and the breakage of the pouch is not caused by its expansion when it is used in the microwave oven. CONSTITUTION:A pouch 1 for use in a microwave oven consists of a sealed bag wherein the one side edge 3c in one direction of a gas-permeable material tape 3 is sealed to the inner surface of the plastic film 2e forming the one side face of the bag, the other side edge 3a in the other direction of the gas- permeable material tape 3 is sealed to the inner surface of the plastic film 2f forming the other side face of the bag and the edges of both short sides of the gas-permeable material tape 3 are sealed between the plastic films forming both the side faces of the bag.
Patent JP-H03157977-A (JP)
Title: Photovoltaic device
Inventor: SUZUKI YASUNORI
IPC: H01L31/04
Filed: 1989-11-15
Abstract: PURPOSE:To reduce the contact resistance between a transparent electrode and a rear electrode, and improve characteristics of an FF, by inserting a metal thin film or metal oxide between the transparent electrode and the rear electrode. CONSTITUTION:Transparent electrodes 21-23 are divided and arranged in a plurality of regions on a transparent insulating substrate 1. On each electrode, metal thin films 71-73 having large work functions are formed. On the whole surface of each metal film, a semiconductor layer 5 composed of amorphous silicon as an optically active layer is formed, and rear electrodes 61-63 are formed on the layer 5. The semiconductor layer 5 and the rear electrodes 61-63 positioned on an insulating member 41 are eliminated with laser, and each photoelectric conversion region is isolated. The metal thin films 71-73 end the rear electrodes 61-63 are electrically connected by welded parts adjacent to the insulating member 41.
Patent JP-H01302442-A (JP)
Title: Software formable memory structure for data processing system having graphic processing function
Inventor: BURAIAN KERAHAA
IPC: G06F12/00
Filed: 1988-11-24
Abstract: PURPOSE: To improve a graphic processing function by providing a memory device for a data processing system with a graphic processing system, which brings a remarkably expanded band width and is suited to the using of a highly parallelized graphic expression subsystem. CONSTITUTION: The subsystem 10 is connected by an interface 12 through a processor 50 and a bus 14 for data processing. For the output circuit constitution body 22 of this system 10, a memory chip bank 20 with K-number of memory elements is provided. Then a control circuit 18 is connected with a bus 16 to parallelize memory transfer concerning a signal between each memory element and an address-specified position array by the random access port of each memory element. In addition, the multiplexed array of the memory element is protected by the device 18 to bring an update array larger in size than a memory element array. Thereby the depth of a picture element corresponding to the number of bits larger than the stored number of bits is brought to an address-specified position. As the result of this, a band width is remarkably expanded.
Patent JP-H09126826-A (JP)
Title: Built-in multichannel recorder
Inventor: ARUNO BURUUN
IPC: G01D9/28
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a built-in multichannel recorder in which a large number of connection terminals can be used arbitrarily by providing means for recording the variation of measurement with time, and means integrated with a wire collector having a large number of connection elements for turning a signal connection line on/off. SOLUTION: Means 11 for recording variation of measurement with time is connected electrically through a connection line 13 with means 12 for turning a signal connection line 3 on/off while being spaced apart spatially. The means 12 is collected into at least one wire collector 121-12n and has a large number of connection elements 1212-12n2 for turning a signal connection line 3 on/off. Consequently, the means 12 for turning the signal connection line 3 on/off can be positioned substantially freely and the physical design dimensions thereof are set according to the opening of control board regardless of the spatial limitation. This arrangement realizes a built-in multichannel recorder of minimum dimensions in which a larger number of signal lines 3 can be connected.
Patent JP-H05131972-A (JP)
Title: Automatic locking device for rise and fall type handrail
Inventor: NISHIDA NOBUYUKI
IPC: B63B17/04
Filed: 1991-11-13
Abstract: PURPOSE:To completely automate locking and unlocking operation and to provide excellent operability and durability, in the rise and fall type handrail of a deck used for landing and takeoff of a helicopter. CONSTITUTION:A coupling rod 22 extending in parallel to a handrail is slidably supported through hinge brackets 4A and 4B on the deck 1 side. A lock actuator 25 by which the coupling rod is axially reciprocated by a given stroke is coupled to the coupling rod 22 and a lock hole 17 is formed on the handrail side fronting on the moving direction of the coupling rod 22. A lock pin 20 positioned facing the lock hole 17 in a manner to be insertable therethrough is fixed on the lock rod 22 such that the contraction side of the actuator 25 is pointed to a lock direction. Meanwhile, the coupling rod 22 is formed in a manner to be bendable vertically and laterally between the brackets 4A and 4b.
Patent JP-H04174272-A (JP)
Title: Duct device for refrigerator and the like
Inventor: KURIHARA YASUO
IPC: F25D23/06
Filed: 1990-11-05
Abstract: PURPOSE:To make thin heat insulating material in a duct and widen a space in a refrigerator by a method wherein a heat insulating space is provided between a cover member, forming the surface of a cold air duct, and the heat insulating material. CONSTITUTION:A cold air duct 7, introducing cold air in a cooler chamber 5 into the upper part of a refrigerating chamber, is provided with heat insulating material 11 on the surface of the inner box 2 side of a tubular body formed of the inner box 2 and a duct cover 10 and a heat insulating space 12 between the inner box 2 and the heat insulating material 11. The inner box 2 is made of plastics having the thickness of about 1mm. When the heat insulating material 11 is made of foamed styrol having the thickness of about 4mm and the thickness of the heat insulating space is about 4mm, an adiabatic effect, equivalent to the same so far, can be obtained. According to this method, the thickness of the heat insulating material can be thinned and a space in a refrigerator can be widened by an amount corresponding to the thinned thickness of the heat insulating material.