baber/WOPTO huggingface dataset:
Patent JP-2001087697-A (JP)
Title: Bar coating apparatus and method
Inventor: KAWABE SHIGEHISA
IPC: B05D1/28
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bar coating apparatus and method enabling any person to easily obtain a coating film uniform in film thickness distribution and usable even in the coating of a product requiring high film thickness accuracy. SOLUTION: In a coating apparatus for coating a continuously fed web by using a bar, the straightness of the bar is 0.025 mm or less per length of 1 m.
Patent JP-H11146966-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine in which burden on a control device is reduced, and in which freedom degree is high. SOLUTION: In a Pachinko machine provided with a ROM memorizing a program, controlled by a micro-computer for playing of a game based on detection of a ball at a starting port provided in a game panel, and provided with a control device to control an electron sound generating circuit, a lamp display part, and a control device to control a display unit 1, a display processing part to control the display unit 1 based on control signals and data inputted from a control device 16 provided with a first micro-computer and the ROM memorizing the program is provided on a different board from that of the control device 16, and the display processing part is provided with a second micro-computer to perform specified processing procedures based on the control signals and data transmitted from the control device 16.
Patent JP-H02124215-A (JP)
Title: Shearing edge for extra high tension steel sheet
Inventor: IGARI KATSUO
IPC: B23D35/00
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a good cut end state in a plurality of times of shearings by soldering a cutting edge made of sintered hard alloy including Co of specific weight ratio to a soft steel base through Ag-Cu-Ag soldering layer and forming a shearing edge for extra high tension steel sheet. CONSTITUTION:This shearing edge is formed by soldering a cutting edge 2 made of sintered hard alloy including Co of 15 to 25% by weight through solder of a structure in which Cu of 0.2 to 0.7mm thickness is sandwiched between Ag to a soft steel base 1. The quantity of Co of the sintered hard alloy is set to the components range of 15 to 25%, since the lower the hardness, tough ness is more improved. As wax for a soldering layer 3, Ag is employed and Cu is held between Ag in a sandwiched state. This is done because of damping impact at the time of shearing by Cu. More preferably, a chamfering part 4 above 0.05R is worked on the cutting edge 2 made of the sintered hard alloy. In such a way, loss is effectively prevented during use from a start to use to approximately 5000th times of use.
Patent JP-H09112981-A (JP)
Title: Ventilating fan mounting frame
Inventor: MUROI ISAO
IPC: F24F7/013
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating fan mounting frame which readily accommodates variations in the exterior wall thickness and can be easily fixed in the exterior wall. SOLUTION: A ventilating fan mounting frame comprises an outer frame 11 having a ventilating fan frame 11b to be inserted into an opening 43 formed in an exterior wall panel 40 and a weather cover 11a integrally formed and positioned on the exterior side of the exterior wall panel 40. The weather cover 11a is fixed on an exterior surface 41 of the exterior wall panel 40 with the ventilating fan frame 11b inserted into the opening 43 of the exterior wall panel 40. An inner frame 12 is slidably fitted in the ventilating fan frame 11b of the outer frame 11 and has an insulating frame 12a formed at one end of the inner frame 12 abutting against an inner surface 42 of the exterior wall panel 40.  A ventilating fan 30 is partially inserted in the inner frame 12 for installation thereof with the insulating frame 12a interposed between the inner surface of the exterior wall panel 40 and the ventilating fan.
Patent JP-H08137583-A (JP)
Title: Information processor
Inventor: ITO MASAAKI
IPC: G06F1/26
Filed: 1994-11-07
Abstract: PURPOSE: To surely recognize a battery pack in which residual capacity is a little by detecting the presence or absence of the mounting of a power source pack by the output of a detection means. CONSTITUTION: When a portable type information processor 20 is connected with a battery pack 10, the closed circuit by a voltage part 50 - a resistance 30 - the resistance element 40 within the battery pack is formed. Due to the energizing by the formation of the closed circuit, the voltage of a voltage part 50 is divided by the resistance 30 and the resistance element 40 within the battery pack 10, the inter-terminal voltage of the resistance 30 on the side of the processor 20 lowers and a difference is generated between the voltage and the potential in a state that at least the battery pack 10 is not connected. This potential change is definitely generated without being affected by the residual capacity of the battery pack 10.  By detecting this potential change by a detection means 60, the device state of the battery pack 10 becomes possible to be surely recognized even when the capacity of the battery pack 10 is a little.
Patent JP-2000167563-A (JP)
Title: Method and apparatus for disinfecting waste water
Inventor: YASUHARA YOSHIHARU
IPC: A01N43/36
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently disinfect waste water such as sewage at a time of rainy weather by mixing a disinfectant containing bromine or iodine atoms with water to obtain disinfecting water and adding this disinfecting water to waste water containing ammonia or ammonium ions to disinfect the same. SOLUTION: In disinfecting waste water containing org. matter and ammonia or ammonium ions such as sewage diluted by rainwater, waste water is treated by using a process obtaining disinfecting water by adding a disinfectant capable of forming HOX (wherein X is a bromine or iodine atom) and containing bromine or iodine atoms and a process adding disinfecting water to waste water containing org. matter and ammonia or ammonium ions to disinfect the same. The disinfectant to be used pref. contains a 4-10-membered heterocyclic ring which may be condensed with other ring and contains 1-4 hetero atoms comprising a nitrogen or sulfur atom.
Patent JP-H04150985-A (JP)
Title: Structure and method for preventing fouling of organism in sea water
Inventor: ASANO MUNEMITSU
IPC: C02F1/00
Filed: 1990-10-11
Abstract: PURPOSE:To eliminate the elution of a contaminant and to prevent the fouling of a marine organism to the surface of a body by constituting the title structure of a vibration film covering the surface comming into contact with seawater and a drive means finely vibrating the vibration film. CONSTITUTION:The surface of the cooling water taking-in port of a power plant designated as a body for preventing the fouling of an organism is coated with a vibration film 2 composed of a substance having rubbery elasticity. It is necessary to entirely coat the surface comming into contact with seawater 3 of the vibration film 2. There is a submerged speaker 4 as the drive means vibrating the vibration film 2 composed of a rubber elastomer but any one generating vibration waves in water may be used. As the vibration film, there is a rubber elastic member, a member wherein a film itself is vibrated by the application of an electric signal or one having a member vibrated by applying an electric signal to a rubber elastic part partially embedded therein. As the member wherein the film itself is vibrated, there is a vibration film composed of lead titanate zirconate (PZT) and this PZT generates bending vibration action by an electric signal generated by the flow of a current.
Patent JP-S62187644-A (JP)
Title: Driving force control device for mobile vehicle
Inventor: NAKAMOTO YUUZOU
IPC: B60T8/175
Filed: 1985-12-04
Abstract: PURPOSE:To prevent the occurrence of slip for a wide range of speed by adding a predetermined value which is not fixed to the rotary speed of a driven wheel, to a threshold used for the control of brake force applied to a driving wheel setting the value for respective speed ranges. CONSTITUTION:A brake device B includes a gate valve GV, a hold valve HV, and a decay valve DV, and driving force is controlled by controlling these valves by means of a control means 11. The control means 11 compares the rotary speed VD of a driving wheel detected by a rotary speed detecting means 13, with a threshold V1 obtained by a threshold setting means 14 for controlling the brake device B based on the result of said comparison in order to increase/ decrease/hold brake pressure. In this case, the threshold setting means 14 is constituted such that a pre-determined value which varies depending on the rotary speed VT of a driven wheel, is added to said VT obtained by a rotary speed detecting means 20 for computing the threshold V1.
Patent JP-H11160528-A (JP)
Title: Device and method for manufacturing color filter
Inventor: MIZUTANI YAYOI
IPC: B41J2/01
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the device and method which can manufacture a color filter of high quality. SOLUTION: This manufacturing device and manufacturing method for the color filter form many pixels by jetting pixel materials out of nozzle units 2 in pixel material drops by an ink jet method and sticking the jetted pixel material drips in specific array order in the X and Y directions of a transparent substrate G. A filter 7 which is vibrated by an exciting means 8 is arranged in the path 10 for supplying the pixel materials to the respective nozzle units 2.
Patent JP-H1096777-A (JP)
Title: Collision warning system of vehicle
Inventor: ONUMA SHUJIRO
IPC: G01S17/93
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To make warnings further conform to an actual condition of driving by generating plurality of kinds of warnings on which a warning degree is intensified in stages on the basis of a detected inter-vehicle distance and a recognized safe inter-vehicle distance without always passing through stages. SOLUTION: A data processor 1 stores data on a preceding vehicle such as a detected inter-vehicle distance, a traveling condition of one's own vehicle and a travel environment signal in a data memory 5, and reads a preregistered safe inter-vehicle distance on the basis of the traveling condition of one's own vehicle. A risk of a rear-end collision is calculated by dividing the safe inter- vehicle distance by an actual inter-vehicle distance. The data processor 1 generates first, second and third warnings on which a warning degree increases in stages in this order in a warning generating part 6 when an inter-vehicle distance with the preceding vehicle is gradually shortened when traveling on an open straight line road.  For example, when the preceding vehicle traveling on an adjacent traffic lane cuts in and an inter-vehicle distance suddenly reduces, the second and the third warnings are immediately generated without passing through the first warning.
Patent JP-2001087794-A (JP)
Title: Scale preventive
Inventor: TAKAGI MASAHITO
IPC: C08F8/12
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a scale preventive exhibiting an excellent preventing effect, in any water system of high hardness and high salt concentration, or the like. SOLUTION: A diol based copolymer having a diol structural unit (A) having a specific structure, a structural unit (B) having a specific structure, and/or a unit (C) having a specific structure, is indispensable component in this scale preventive.
Patent JP-S63125792-A (JP)
Inventor: SAKA MASUO
IPC: E06B1/56
Filed: 1986-11-17
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-2000101428-A (JP)
Title: Charge pump circuit
Inventor: HOSOHATA OSAMU
IPC: G05F3/26
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a charge pump circuit, where a current output (charging operation) and a current drawing (discharge operation) are conducted at a high speed and a wide dynamic range for output input levels is maintained. SOLUTION: This charge pump circuit is provided with a current output switch circuit, having a resistor R1 and transistors(TRs) Q1, Q2, receives CLA3, CLA4 signals and acts like a constant current source for controlling an output of a current, with a current drawing switch circuit that has an output amplifier outputting the CLA3, CLA4 signals to the current output switch circuit, a resistor R4, and TRs Q6, Q7, receives CLB3, CLB4 signals, acts as a constant current source to control drawing of the current, and with a drawing amplifier circuit that outputs the CLB3, CLB4 signals to the current drawing switch circuit.
Patent JP-H05105593-A (JP)
Title: Single crystal of lithium tantalate and optical element
Inventor: FURUKAWA YASUNORI
IPC: H01S5/00
Filed: 1991-10-22
Abstract: PURPOSE:To obtain single crystal of lithium tantalate having excellent light damage resistance characteristics and to improve stability of SHG element and characteristics in rise of output by using the single crystal of lithium tantalate as a substrate for optical element utilizing short wavelength light and by taking advantage of a high nonlinear optical coefficient of the single crystal. CONSTITUTION:The objective single crystal of lithium tantalate has improved light damage resistance characteristics by adding <=10 atom % element of group IIB, IIIA and IIIB of the periodic table, and a strong light element using the single crystal is provided.
Patent JP-H1191863-A (JP)
Title: Packaging container of transporting tray for belt-form part
Inventor: MATSUZOE TOMOO
IPC: B65D85/671
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container for housing and packaging, by which a repeatedly usable transportation tray for belt-form parts such as a carrier tape can be obtained without necessity to seal a carrier tape body by heat-welding a top cover tape and also without necessity to peel off the top cover tape on using the contained parts. SOLUTION: This packaging container is a flat box-shaped housing having a hollow space (a) in the inside, provided with a lateral width W and a height allowing a belt-form parts transportation tray to pass through and a passage 3 containing the the tray, spirally extended in series from the insertion opening 4 made near the outer peripheral part of the housing to the central part 2. The passage 3 is partitioned by spacer tapes 6 spirally arranged.
Patent JP-H07126868-A (JP)
Title: Surface treated steel for semiconductor producing device excellent in corrosion resistance
Inventor: HASHIMOTO IKUO
IPC: C23C8/14
Filed: 1993-11-01
Abstract: PURPOSE:To produce a surface treated steel for a semiconductor producing device excellent in corrosion resistance by forming an iron oxide layer essentially consisting of Fe2O3 on the surface of a steel and furthermore forming a Cr oxide layer essentially consisting of Cr2O3 thereon respectively in specified thickness in succession. CONSTITUTION:On the surface of a steel such as a stainless steel and a low alloy steel, an iron oxide layer contg. >=90% Fe2O3 is formed in the thickness of iota50Angstrom , preferably in the upper limit of about 500Angstrom . This iron oxide layer can be obtd. by subjecting the steel to heating treatment, e.g. to about 350 to 450 deg.C in an air atmosphere. Next, on the surface, a Cr oxide layer is formed in >=50Angstrom  thickness, preferably in the upper limit of about 1mum. This Cr oxide layer can be formed by chromating treatment, vacuum deposition or the like. Thus, the surface treated steel improved in corrosion resistance in an environment of halogen series gas, particularly, in that in which moisture and halogen series gas are coexistent can be obtd.
Patent JP-H0296116-A (JP)
Title: Liquid crystal display device
Inventor: SUZAKI TAKESHI
IPC: G02F1/133
Filed: 1988-10-28
Abstract: PURPOSE:To provide the display device suitable for high time-division driving and to allow black and white display by adjusting the retardation of a phase plate to a specific relation in accordance with the retardation of a liquid crystal layer. CONSTITUTION:The phase plate 4 is laminated on a liquid crystal cell having 180 to 300 deg. twist angle of liquid crystal molecules. The phase plate 4 inserted between the liquid crystal layer 2 and a polarizer 3 is so adjusted that the product (retardation) DELTAn.d(LC) of the double refractive anisotropy DELTAn and thickness (d) of the liquid crystal layer 2 and the product DELTAn.d(PH) of the double refractive anisotropy DELTAn and thickness (d) of the phase plate 4 satisfy the relation 0.0<DELTAn.d(LC)-DELTAn.d(PH)<600nm. The optical path lengths of the transmitted light of the phase plate 4 and the liquid crystal 2 are nearly equaled at this time and the phase difference of the transmitted light is decreased nearly to zero if the phase plate 4 is laminated on the liquid crystal cell in an offsetting manner. The black and white negative display without having double refractive interference colors is executed in this way.
Patent JP-H02119289-A (JP)
Title: Semiconductor laser
Inventor: TOKUDA YASUKI
IPC: H01S5/183
Filed: 1988-10-28
Abstract: PURPOSE:To improve injection efficiency of a current by providing a quantum fine line of an active layer in a direction which does not intersect at right angles to a laser end face and by injecting a holes and electrons from both ends thereof. CONSTITUTION:A quantum fine line 8 is provided to an active layer 21 between undoped clad layers 22, 23 on a semiconductor insulating substrate 24 in parallel to a laser end face. Holes and electrons injected from electrodes 25, 26 pass through diffusion regions 27, 28 and are injected in the active layer 21. Because of a long distance of micron order between the diffusion regions 27, 28, injected carriers fall into the quantum fine line 8 effectively and recombination is made, thereby reducing carrier which is recombined at an isolation region 9. Injection efficiency of a current can be improved in this way.
Patent JP-H01114477-A (JP)
Title: Electrostatic printing process
Inventor: KANEKAWA YOSUKE
IPC: G03G13/26
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a good quality printing at a low cost, by a method wherein an electrostatic pattern is formed by applying an electrostatic charge on the surface of an image pattern, insulating toner is stuck thereto to obtain a toner image, which is transferred onto a recording sheet, and fixed. CONSTITUTION:The surface of a printing original plate 1 is electrified uniformly with a corotron 5. Since the base body 2 is grounded through a drum 4, the charge remains only on the surface of the insulating image pattern 3 to form an image of electrostatic charge. When the electrostatic image reaches a developing part, an electrostatic image is developed with a magnetic toner 65 held on a non-magnetic sleeve 62. The toner image is transferred as a normal image on a transfer paper 10 by impressing an electric field with a corotron 7 from rear of the transfer paper 10, then it is fixed with a fixing device. Toner which has still remained after the transfer process on the printing original plate 1 is removed with a cleaning device 8. By repeating the above process, a number of printings may be obtained based on the single printing original plate 1.
Patent JP-H1195284-A (JP)
Title: Adapter type mask for camera
Inventor: HAGIWARA SATORU
IPC: G03B11/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an adapter type mask for a camera capable of forming a mask pattern around an object image by emitting light. SOLUTION: In a housing 10 freely attachably/detachably loaded to the top end part of a lens barrel 2, an optical fiber 14, an acrylic 15, a mask original plane and a mask objective lens 16 are stored, the optical fiber 14 is inserted and connected to a flashing light source which is installed in a camera body and for flashing when a shutter is in operation, and also, the optical fiber 14 is arranged so that the front circumference of the lens barrel port 3 of the lens barrel 2 may be surrounded by the fiber, the acrylic 15 is arranged in front of the optical fiber and the light emitted from the light source is made incident on the acrylic 15 through a light leaking part formed on the circumferential wall, the mask original plane is arranged in front of the acrylic and the mask original plane is irradiated with the diffused light,  and the image pickup light of the object is made incident on the center of the objective lens 16 for a mask without refracting the light, and the image pickup light of the mask original plane is converged and made incident on the lens barrel port 3 through the objective lens 16 so that the peripheral part of the lens 16 may cover around the exposed area of the image pickup light.
Patent JP-2000103996-A (JP)
Title: Ink for ink jet
Inventor: KAMIO TAKAYOSHI
IPC: C09D11/36
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink capable of forming an image having a good hue and high fastness by including a coloring matter having a specific structure. SOLUTION: This ink contains at least one kind of coloring matter represented by formulae I to IV (R1 and R2 are each H or a monovalent substitution group; Ar is a 5- or a 6-membered aromatic hydrocarbon or a 5- or a 6-membered heterocyclic ring). The coloring matter is preferably dissolved in an aqueous solution. The coloring matter represented by formulae I to IV can be synthesized by an oxidative coupling reaction or a diazo coupling reaction of, e.g. an imidazotriazole derivative with an aromatic amine derivative. The coloring matter represented by formulae I to IV is preferably contained in an amount of 0.2-10 pts.wt. based on 100 pts.wt. of the ink. The resultant ink can effectively be used as an ink in an ink jet recording method for jetting the ink into a droplet form and recording an image on an image receiving material.  Thereby, an image excellent in hue, light fastness and water resistance can be recorded.
Patent JP-H02121905-A (JP)
Title: Cosmetic
Inventor: MINOSASA YUUSUKE
IPC: A61K8/00
Filed: 1988-10-30
Abstract: PURPOSE:To obtain a cosmetic having excellent beautifying effects on skin and wetting effects on skin free from irritation and toxicity, containing a product of cell culture of a fungus belonging to the genus Pycnoporus, capable of producing tyrosinase activity suppressing substance in the cell or an extract thereof. CONSTITUTION:A cosmetic containing one or more products of cell culture of one or more fungi selected from genus Pycnoporus, Grifola, Favolus, Porodisculus and Fomes, capable of producing tyrosinase activity suppressing substance and/or an extract thereof. The above-mentioned extract, etc., are safe, have excellent suppressing effects on tyrosinase activity, contain a viscous solution to make skin wet and are suitable for industrial stable production.
Patent JP-H07129897-A (JP)
Title: Safety device for vehicle
Inventor: KAMIYAMA SHIGERU
IPC: B62D6/00
Filed: 1993-11-02
Abstract: PURPOSE:To prevent a vehicle from traveling in a dangerous direction by ending the intervention of an automatic steering system when steering operation is performed in a safe direction during the intervention of the automatic steering operation, and carrying on the intervention of the automatic steering system when the steering operation is performed in the dangerous direction. CONSTITUTION:When a driver performs steering operation during the intervention of the automatic steering system, a control unit 4 decides whether the steering operation is in the safe direction or dangerous direction. And, when the control unit 4 decides that the operation direction of the steering operation is the safe direction, the intervention of the automatic steering system is ended, but when the direction is the dangerous direction, on the other hand, the intervention of the automatic steering system is carried on. Consequently, the vehicle is prevented from traveling in the dangerous direction accompanying that the driver performs the steering operation during the intervention of the automatic steering system.