baber/WOPTO huggingface dataset:
Patent JP-H05173176-A (JP)
Title: Production of liquid crystal display device
Inventor: TANAKA YASUHARU
IPC: G02F1/1333
Filed: 1991-12-20
Abstract: PURPOSE:To improve the reliability of the liquid crystal display device by forming wiring patterns and switching elements on a transparent substrate, then immersing the transparent substrate into an insulating resin soln. and impressing voltages to the wiring patterns and the switching elements. CONSTITUTION:A protective film 10 consisting of, for example, a silicon nitride film is formed by a CVD method on the signal lines, scanning lines and thin-film transistors(TFTs), etc., formed on the transparent substrate 1. The transparent substrate 1 is then immersed into the soln. prepd. by dissolving the insulating resin 12 of an acrylic system, for example, 'aqua No. 4800(R)' in water and the DC voltages are impressed to the TFTs, signal lines and scanning lines, etc., so that the film of the 'aqua No. 4800 (R)' is formed as the insulating film so as to close pinholes 11 locally generated in the protective film 10. The pinholes 11 of the protective film 10 are repaired at nearly 1mum film thickness by this insulating film 12 at this time.
Patent JP-2001154248-A (JP)
Title: Flashing device and optical equipment
Inventor: TOYODA YASUHIRO
IPC: G03B15/05
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a flashing device capable of realizing the alignment of an optical axis with an optical member by easily and accurately attaching a flash discharge tube and making distributed light characteristic excellent such as the one having no irregular distributed light or no insufficiency of light quantity. SOLUTION: This flashing device has the flash discharge tube 9 provided with cathode and anode electrodes 4 and 5 at the rear of a light transmissive tube 6 formed so that its front part may be closed shape, and an optical member 10 arranged at least on a front side from the rear part of the discharge tube 9. End faces 10a and 10b facing to the tube 6 in the optical member are formed to have shape nearly agreeing with the shape of the outer periphery of at least one part of the tube 6, and the discharge tube 9 is positioned and held with respect to the member 10 by making the end face abut on the tube 6.
Patent JP-H05168946-A (JP)
Title: Energized thermal catalytic device
Inventor: HIRAYAMA HIROSHI
IPC: B01J35/02
Filed: 1991-12-20
Abstract: PURPOSE:To ensure that a metal catalyst carrier won't slip easily in its axial direction and at the same time, partial heat generation is possible. CONSTITUTION:A corrugated plate 1 and a flat plate 2, each having an insulating film formed on the both surfaces, are stacked together and rolled up to obtain a honeycomb like metal contact carrier 3. The corrugated plate 1 and the flat plate 2 are junctioned in the counter 3a and the peripheral area 3b of the catalyst carrier 3 so that the plates can be energized. In addition, an area 3c between the junctioned areas 3a, 3b is made to be a non-contact area. As the electric resistance of the non-contact area 3c is high, the area 3c becomes heated, if a voltage is applied to an area between a positive electrode 4 and a negative electrode 6.
Patent JP-H03202221-A (JP)
Title: Band sawing machine
Inventor: FUKUGAMI GORO
IPC: B23D55/00
Filed: 1989-12-28
Abstract: PURPOSE:To installing a band saw tooth automatically by providing a saw-tooth passage, a saw-tooth suppling means, a saw-tooth carring means, a flash butt welding means and a polishing means, and stretching a band saw tooth over a driving wheel and a driven wheel, CONSTITUTION:A band saw tooth 21 is supplied to a saw-tooth passage 31 through a saw-tooth suppling part 39 to be carried by a saw-tooth suppling and carrying means 41 along the passage 31. At this stage, when the saw-tooth 21 having the predetermined length is supplied to the saw-tooth supplying part 39 through a measuring roller 49, the saw-tooth 21 is cut by the cooperative movement of cutters 53a, 55a of a cutting device 51. Next, one end of the saw-tooth 21 is held by a clapping device 59 under the condition that it is projected to right at the predetermined length, and the other end of the saw-tooth 21 is held by the clamping device 63 under the condition that it is projected to left at the predetermined length. Next, when a large current is flown to saw-tooth guides 25, 27 to contact one end of the saw-tooth 21 to the other end thereof, a contact part is heated concentlately, and they are welded when the temperature of the contact part reach the optimum temperature. Then, the saw-tooth 21 is flash-welded to be the endless condition. A grinding wheel 95 is rotated to polish a burr of the upper side of the welded part of the saw-tooth 21.
Patent JP-2000159494-A (JP)
Title: Workbench housing device for working vehicle
Inventor: ANZAI KOICHI
IPC: B66F9/24
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage to workbenches and telescopic booms resulting from overpressure upon the workbenches by storing the workbenches in a state ensuring the effect of workbench receives. SOLUTION: Over a car body 5, a vertically telescopic workbench receiver 21 is disposed to support a workbench 17 that is seated on it. The workbench receiver 21 has a projection member 25 projecting up from the vehicle body 5 and a vertically movable member 27 movable along the projection member 25, both which members are connected via dampers 29. The movable member 27 has at its bottom an abutment 27c projecting out. Outside the projection member 25 and under the abutment 27c, a workbench housing detection sensor 33 detects any storage of the workbench 17 via its own contact with the abutment 27c, and an overpressure sensor 35 detects any overpressure the workbench 17 applies to the workbench receiver 21.
Patent JP-H11175769-A (JP)
Title: Machine and method for issuing commutation ticket
Inventor: HOSHI TAKASHI
IPC: G07B1/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a machine and method for issuing commutation tickets which can quickly and securely prompt a clerk to replenish the machine with consumables when only a small amount of consumables remains. SOLUTION: A state wherein only a small amount of consumables remains is detected by a remaining ticket paper detection sensor 201 which detects the ticket paper remaining in a ticket paper hopper 134, a remaining ribbon detection sensor 205 which detects the remaining transfer ribbon 150b, or a remaining form detection sensor 214 which detects the journal form remaining in a journal form storage part 212. In the above case, the state wherein only a small amount of the respective consumables remains is stored in a state management table in a memory 121.  A CPU 120 refers to this state management table each time it issues a commutation ticket and then delays a response to input by a specific delay time in response to a button input signal done by a clerk when the frequency of successive commutation ticket issuing operation in the state of small amount of the consumables exceeds a prescribed value.
Patent JP-H03197204-A (JP)
Title: Radial tire
Inventor: UEDA KENICHI
IPC: B60C9/08
Filed: 1989-12-26
Abstract: PURPOSE:To improve tire uniformity by forming the outer ply of two plies forming a carcass with a cord having a slightly larger thermal shrinkage factor than a cord forming an inner ply. CONSTITUTION:A tire has a two-ply carcass 1 comprising an inner ply 11 and an outer ply 12. In addition, the end of the inner ply 11 is turned from the inner side of a bead core 5 to the outer side thereof, while the end of the outer ply 12 is turned from the outer side of the bead core 5 to the inner side thereof. In the aforesaid construction, a dry thermal shrinkage factor is made different between the inner and outer plies 11 and 12. Namely, the outer ply 12 is formed with a cord having a slightly larger thermal shrinkage factor than a cord forming the inner ply 11. As a result, the turning amount of the end of each ply can be reduced in a vulcanizing process.
Patent JP-2000226643-A (JP)
Title: Low carbon martensitic stainless steel sheet, its production and welded steel pipe
Inventor: OMURA TOMOHIKO
IPC: B21C37/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a steel sheet in which the increase of strength is suppressed, and which is excellent in formability and corrosion resistance and suitable as the stock for a welded pipe by specifying the chemical compsn., yield stress and the volume ratio of an austenitic phase. SOLUTION: A steel sheet composed of, by mass, <=0.05% C, <=1% Si, <=5% Mn, <=0.04% P, <=0.01% S, 10 to 15% Cr, 0 to 3% Mo, 0 to 0.1% Al, 0 to 0.75% Ti, 1 to 8% Ni, and the balance Fe is subjected to heat treatment in which it is held under heating in the temp. range of >=600 deg.C to T deg.C, i.e., the temp. found by the formula: T=900-50×Mo for >=5 min. In this way, the objective low carbon martensitic stainless hot rolled steel sheet having <=110 ksi yield stress and, when the volume ratio of an austenitic phase is expressed as γ(%), satisfying the inequality: γ>=2×Mo in the case of >=1% γ and t<=10 or the inequality: γ>=2×Mo+(t-10) in the case of t>10 can be obtd. In the inequalities, (t) denotes the sheet thickness (mm) of the steel sheet, and Mo denotes the content (mass %) of Mo in the steel.
Patent JP-2000159365-A (JP)
Title: Paper cartridge, paper feeder, and recording device
Inventor: YAMADA MORIHIKO
IPC: B65H3/54
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper cartridge capable of storing media while maintaining the color rendering property thereof over a long period. SOLUTION: In a paper cartridge 20 provided with a main body 22 that can be fully closed with media 1 stored therein, a paper feed port 28, and a shutter 29 for opening and closing the paper feed port 28, a humectant 5 for maintaining humidity inside the main body 22 is installed at two positions in the main body 22. The main body 22 is provided with operating parts such as an opening/closing cover 25 and a bottom plate 30. Rubber packing 40, 41 serving as elastic sealing members is installed at the portions of the operating parts making contact with the main body 22. Therefore, the inside of the main body 22 is held airtight and can keep the media 1 in an appropriate humidity environment by virtue of the humectant 5.
Patent JP-H09179324-A (JP)
Title: Manufacture of electrophotographic photoreceptor, manufacturing device thereof, and electrophotographic image forming device
Inventor: NAKAMURA MITSUHIDE
IPC: G03G5/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor for obtaining an excellent image without any defects such as interference patterns or black spots when the image is formed by executing uniform surface roughening processing. SOLUTION: The surface of a base material for an electrophotographic photoreceptor 1 is roughened by executing the honing processing. Liquid obtained by suspending abrasives is sprayed on the base material 1 from a gun for honing 3 by high-pressure air. One part of the abrasives retained at the bottom part of a processing container 5 is supplied to a cyclone separator 6 by a pump 2B. Then, the fine abrasives out of the abrasives are discharged from a cyclone separation water discharge tube 10. The abrasives from which the fine abrasives are eliminated are returned to the container 5 from an abrasive circulation tube 9, introduced to the gun 3 again from a pump 2A and used for the honing processing.
Patent JP-H11162165-A (JP)
Title: Semiconductor memory device
Inventor: ARAI TETSUYA
IPC: G11C11/407
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which realizes a low power consumption and stabilization of operation and can switch one of high- speed operation and low power consumption operation to the other according to the purpose of use. SOLUTION: In a semiconductor memory device in which a memory cell is selected in accordance with an address signal out of a plurality of memory cells and writing and reading are performed in and from the selected memory cell, there are provided an input circuit containing a latch circuit LATCH for fetching and holding a plurality of input signals input according to a clock signal CLK supplied from an external terminal; and a logic stage for decoding the input signal fetched into the latch circuit, and operation control signals required for selection, write or read of the memory cell are generated.
Patent JP-H03199273-A (JP)
Title: Carbon black powder for rubber reinforcement
Inventor: ASAZUMA TAKAHARU
IPC: C09C1/50
Filed: 1989-12-27
Abstract: PURPOSE:To provide the title powder capable of affording rubbers with reinforced nature and wear resistance, having each specified range of nitrogen adsorption specific surface area and compression DBP oil absorption with the amounts of acetylating and oxime-forming functional groups on the surface satisfying a specified relationship. CONSTITUTION:The objective carbon black powder suitable for reinforcing elastomers such as rubbers, having the following characteristics: (1) nitrogen adsorption specific surface area (N2SA):125-250m<2>/g; (2) compression DBP oil absorption (24M4DBPA):80-140ml/100g, and (3) the amount of a functional group capable of acetylation with acetic anhydride (ACF) and that of another functional group capable of oxime formation through reaction with hydroxylamine (OXF) (both the groups are among those existing on the surface of the present carbon black) satisfy the relationship (ACF and OXF represent each meq per g of the present carbon black).
Patent JP-2001151605-A (JP)
Title: Volatillizer of chemical and indicator
Inventor: SHIMIZU TOMOMITSU
IPC: A01N25/18
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a volatilizing vessel for a chemical enabled to prevent transfer loss of the chemical to be volatilized to the vessel body. SOLUTION: In the inside of a vessel 1 a chemical mat 5 is held to be nipped between protrusions 27 on the back side material 2 and protrusions 37 on the front side material 3. However, as the main bodies 62 and 62 of intervention bodies 6 are closely adhered to the front and back sides of the chemical mat 5, the protrusions 27 and 37 and the chemical mat 5 do not contact to each other. Thus, decrease of the chemical caused by transfer of the chemical in the mat 5 to the protrusions 27, 37 and further transfer to the back side and front side materials through the protrusions 27 are prevented. The intervention bodies 6 are removed before beginning to use.
Patent JP-H06163312-A (JP)
Title: Manufacture of multilayered ceramic capacitor
Inventor: ISHIKAWA HIROSHI
IPC: H01G4/30
Filed: 1992-11-25
Abstract: PURPOSE:To provide a manufacture of a multilayered ceramic capacitor in which a multilayered body can be dried uniformly and quickly and the printed layer in the stacking process can be uniformly dried in a short time, and no warpage or crack occurs in the laminated, whereby a reliable multilayered ceramic capacitor can be manufactured with good yield. CONSTITUTION:At a predetermined position of a portion 4 of a dielectric ceramic layer 1 made by a method such as pinting, the portion 4 having no internal electrode layer 2 printed thereon, a portion including no dielectric material, or a through-hole 3 is formed, and after printing an internal electrode 2 on the dielectric ceramic layer 1, a multilayered body 7 is formed. The throughhole 3 is disposed so that it extends through the formed multilayered body 7 and it is exposed at the upper and lower surfaces thereof, and after dried, the multilayered body 7 is cut into elements and fired, and the internal electrode is connected to an external electrode formed on the side of the elements of a multilayered ceramic capacitor, thereby providing the basic structure thereof.
Patent JP-H05147434-A (JP)
Title: Air conditioner for vehicle
Inventor: FUJII KAZUO
IPC: B60H1/32
Filed: 1991-11-28
Abstract: PURPOSE:To prevent the freezing of an evaporator by installing a speedy cool- down control means which executes the speedy cool-down control by shortening the operation time in comparison with a prescribed time in the case other than restart, when the restart after the stop in a short time is judged. CONSTITUTION:On the start of a vehicle, if the engine cooling water temperature detected by an engine cooling water temperature detecting means 110 is lower than a prescribed value, it is judged that the speedy cool-down control demanded by a speedy cool-down start judging means 100 is not the restart after stop in a short time, and a speedy cool-down control means 130 executes the speedy cool-down control continuously for a prescribed time. Further, when the engine cooling water temperature is higher than a prescribed value, the restart after the stop for a short time is judged, and the speedy cooling control is executed for the shorter time than a prescribed time in the case other than the restart after the stop in a short time. Accordingly, the freezing of an evaporator the restart after the stop for a short time when the evaporator tends to be easily frozen.
Patent JP-H08184320-A (JP)
Title: Roller bearing using resin cage
Inventor: IGAWA YUJI
IPC: F16C33/56
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the early abrasion of a roller to lengthen its life in a roller bearing using a resin cage by forming a dust catching groove on the inner wall face of a pocket to catch dust contained in a lubricating oil within the dust catching groove. CONSTITUTION: In a roller bearing 11, pockets 14, 14 holding a plurality of rollers 16 are formed in the cylindrical body 13 of a cage 12. Inside projections 17, 17 and outside projections 18, 18 are formed on inner wall faces 15, 15 opposite to the peripheral direction of each pocket 14. A dust catching groove 20 is formed in an axial middle part intended to be oil pathes 19A, 19B on the inner wall face 15, and catches dust contained in a lubricating oil to prevent worn powder from staying in the projections 17, 18. Thus the early abrasion being due to the dust of the roller 16 can be prevented.
Patent JP-H09154631-A (JP)
Title: Brush with cover
Inventor: TAKAHASHI TADASHI
IPC: A45D34/04
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve a brush with a cover. SOLUTION: This brush 1 with a cover is characterized by fixing the cover for a vessel to the handle of a brush 2.
Patent JP-H10181802-A (JP)
Title: Foldable refuse bin
Inventor: SUZUKI SABURO
IPC: B65F1/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To easily and horizontally install a refuse bin on a slope such as a sloping road by forming a moving column by retractably fitting an outer column into an inner column and urging the inner column downward by a spring or an elastic body in the refuse bin having the moving column and a fixed column. SOLUTION: When a refuse bin having a moving column and a fixed column is used, the moving column is drawn in the lowering direction of a slope from a state that the moving column and the fixed column are adjacently folded. Then, the inner cylinder 9 of the moving column is lowered by force of a coil spring 11 and a bracing between the moving column and the fixed column is opened in an X shape. In this state, the length of the fixed column is adjusted and is fixed to a proper length, according to the inclined state of an installation surface. The inner cylinder 9 of the moving column lowers till a bottom plate becomes its horizontal state according to the slope and stops. In this state, a nut screwed onto a bolt 50 fixed to an outer cylinder 8 is fastened and fixed. Thus, the refuse bin is formed.
Patent JP-H04207168-A (JP)
Title: Dryer
Inventor: TANAKA TAKAYOSHI
IPC: A23L11/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title readily usable dryer having improved drying efficiency by drying a material to be dried in a revolving meshed rotary drum while spraying hot air and exhausting air wetted with water in the material to be dried out of a drying chamber. CONSTITUTION:First, a material to be dried is fed from a material feed part 3 comprising a hopper 31, a supply pipe 32, etc., to one end of a meshed rotary drum 12 internally built in a drying chamber 11. Then, the drum 12 is rotated while blowing hot air from a hot air feed part 2 consisting of a boiler 21, a heat exchanger 22 and an air sending blower 23 through a hot air blowing pipe 13 maintained in air in the drum 12 to dry the material to be dried. Further drying is carried out while discharging wet air, having absorbed water in the material to be dried, in the drying chamber 11 from the chamber by exhausting mechanism 16. Finally, the dried material is delivered from the other end of the drum 12 to the outside of the drying chamber 11 by a product delivery part 4 comprising a conveyor, etc.
Patent JP-H07165774-A (JP)
Title: Compound and toner containing the compound used for electronic photography
Inventor: KIYOYANAGI MASAYUKI
IPC: G03G9/097
Filed: 1993-12-08
Abstract: PURPOSE:To obtain the subject compound not having a color, capable of being negatively charged, excellent in charge build-up characteristics, charging amount, charge stability with time, and environmental stability, and useful as a toner for electronicphotography. CONSTITUTION:A compound of formula I. This compound is preferably obtained e.g. by dissolving its anhydride [e.g. sodium 2,2-methylenebis(4,6-di-tert- butylphenyl)phosphate] in a water-soluble organic solvent such as methanol and subsequently recrystallizing the compound in water.
Patent JP-H06187009-A (JP)
Title: Controller
Inventor: SEKIGUCHI MINORU
IPC: G05B13/04
Filed: 1992-12-21
Abstract: PURPOSE:To provide a controller in which a complicated controlled object can be exactly, quickly, and easily controlled by constituting the controller of a multiple input and output system based on a control rule obtained by learning. CONSTITUTION:This device is equipped with a virtual target setting part 11 which indicates one part or whole part of a target value 10 as a virtual target value based on an experience, and a control part 12 which prepares a control input for changing the state of a controlled object 13 from a control input correction amount outputted by the virtual target setting part 11.
Patent JP-H06186827-A (JP)
Title: Image forming device
Inventor: HATTA YOSHIHIKO
IPC: G03G15/00
Filed: 1992-12-21
Abstract: PURPOSE:To clean a charge wire only when the charge wire is stained by discriminating the presence of transfer paper on which unfixed toner adheres when abnormality occurs and driving and controlling a cleaning means after removing the transfer paper. CONSTITUTION:The transfer paper P on which a toner image is transferred by a transfer part B is separated from a photosensitive body 1 at a separation part C. Thereafter, the transfer paper P is carried by a carrying belt 11, and the toner image is fixed on the transfer paper P by a fixing roller 12. The abnormality such as separation jamming, etc., is detected by a separation sensor 13 provided in the vicinity of the belt 11. When the jamming occurs between the transfer part B and the separation part C, jamming display is performed on a control panel by a CPU. After an operator executes jamming processing, the CPU drives a worm driving motor 26 so as to move a wire cleaning member 25 provided with a cleaning pad 24 reciprocally and the transfer charger 4 and the charge wire 23 of a separation charger 5 are cleaned.