baber/WOPTO huggingface dataset:
Patent JP-H0958740-A (JP)
Title: Oxidation preventive label
Inventor: IWAMURA TAIZO
IPC: B65D65/42
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost oxidation preventive label which allows a roll of a simple metal sheet or a laminate including a metal layer to be distributed at normal temperatures with oxidation of the roll prevented. SOLUTION: An adhesive label at least includes a plastic strengthening layer 4, a barrier layer 5, and a peelable adhesive layer 6 in the oder from outside. The adhesive label is stuck on both sides on both sides and edges of a roll of a simple metal sheet or a laminate including a metal layer and a rust preventive or desiccant incorporating layer 7 is formed further inside the barrier layer 5. The adhesive layers are provided only out the outside and inside circumferential margins on the sides. The adhesive label to be attached on the margins on both sides of the roll has a belt-like shape with a serrated edge.
Patent JP-H10130233-A (JP)
Title: Production of 2-phenyl-3-naphthylpropionic acid derivative
Inventor: YOKOYAMA YUKIO
IPC: C07D207/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound having anticoagulant actions according to a new method for production without any complicated purifying step by using inexpensive and readily available raw materials, etc. SOLUTION: A compound represented by formula I (R<1> is a protecting group of N: R<2> is methanesulfonyl, etc.) is reacted with a compound represented by formula II (R<3> is H or a 1-6C alkyl) in the presence of a base (e.g. an Na halide) in a solvent (e.g. ethers) to provide a compound represented by formula III. The reactional temperature is usually 0 deg.C about the boiling point of the solvent, preferably 60-110 deg.C. The reactional time is usually 15min to 1 day, preferably <=4hr. The resultant compound represented by formula III is then reacted with a compound represented by formula IV (X is an eliminable group) in the presence of a base (e.g. an Na halide) in a solvent (e.g. an organic solvent such as alcohols) to afford a compound represented by formula V.  The reactional temperature is preferably relatively low and usually -10 deg.C to ambient temperature and the reactional time if usually 1 day, preferably 3-12hr. A continuous process without requiring isolating operations is preferred as an industrial method for production.
Patent JP-H0687401-A (JP)
Title: Failure diagnosing device for air bag system
Inventor: TOKUDA HIDEYUKI
IPC: B60R21/16
Filed: 1992-09-09
Abstract: PURPOSE:To accurately detect the disconnection or earth of a squib for actuating an air bag in an air bag system. CONSTITUTION:A driving pulse is given to a switching circuit 3 from a CPU 4, pulse-like voltage is applied to a squib 1 at given time intervals to flow pulse-like detected current in the squib 1, and voltage on both the ends of the squib 1 is detected by the CPU 4 to judge the disconnection or earth of the squib 1. Consequently detected current to be flowed in the squib 1 can be made higher than that in the former instance because of the pulse-like detected current to be flowed in the squib 1. This makes detected voltage on both the ends of the squib 1 to be higher, detecting the disconnection or earth of the squib 1 accurately with an S/N ratio improved.
Patent JP-2000068947-A (JP)
Title: Semiconductor integrated circuit for light reception
Inventor: NARA MASAAKI
IPC: H04B10/50
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce parasitic capacitance, to suppress deterioration of a characteristic caused by parasitic capacitance and to improve the output frequency characteristic by dividing a light reception element into a plurality of elements and adding the output signals. SOLUTION: A light reception element 5 is divided into a plurality of light reception elements 5a-5d. A current/voltage conversion circuit 6 adds the output currents of the respective elements and performs current/voltage conversion. When light is radiated on the light reception elements 5a-5d, the generated output currents of the respective elements are combined through respective input resistors 9a-9d, and current is converted into voltage by a feedback resistor 8. It is outputted as the output voltage Vout of an operation amplifier 7. Thus, parasitic capacitance generated in proportion to an area is divided and they can be reduced by dividing the light reception element 5. The cutoff frequency which is in inversion proportion to the product of the input resistors 9a-9d and parasitic capacitance generated in one end is raised.  Thus, the signal can pass through the current/voltage conversion circuit 6 to a high frequency component and therefore a frequency characteristic can be improved.
Patent JP-H0290383-A (JP)
Title: Image scanner device
Inventor: KATSUMATA HIROTO
IPC: G06K7/10
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the burden of a host device, and also, to improve processing speed by executing the compression of image data which is read and the bar code recognition in accordance with a compression format and a compression area commanded by a command signal and the bar code recognition. CONSTITUTION:When image data is read by an optical part 1, it is binarized by a control part 3 and stored in a buffer memory 13 of a processing part 11. When a command signal for indicating a compression format and the area designation of the image data which is read is applied to an input pat 23, a compression control part 17 applies a control signal to a compressing part 15, and as for the data stored in the memory 13, data in the instructed area is compressed by an instructed compression format and sent to the host device. On the other hand, when an instruction signal for indicating the bar code designation of the image data which is read is applied to the input part 23, a recognition control part 21 applies a control signal to a recognizing part 19, and the data stored in the memory 13 is recognized as bar code data and sent to the host device. In such a manner, the burden of the host device can be reduced, and also, the processing speed can be improved.
Patent JP-H0964028-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: AKASAKA YASUSHI
IPC: H01L21/316
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To safely selectively oxidize silicon by introducing specific mixed gas into a treating vessel containing a base to be treated having the exposed part of the silicon, setting the partial pressure H2 gas in the vessel to less than specific value, and setting the temperature of the base to be treated to a specific value or more. SOLUTION: A base to be treated having the exposed part of silicon is contained in a treating vessel 115, and non-oxidative gas different from H2 gas, H2 O gas and H2 gas is introduced into the vessel 115. The partial pressure of the H2 gas in the vessel 115 is set to less than 4%, the temperature of the base to be treated is set to 600 deg.C or higher, and the exposed part of the silicon is selectively oxidized. For example, the non-oxidative gas different from the H2 gas is N2 gas, and the H2 O gas is supplied from a bubbler 123 with N2 gas as carrier gas. The H2 gas partial pressure in the vessel 115 is controlled by flow controllers 104 to 106, and the H2 O gas in the entire atmosphere is monitored by a moisture meter 113.
Patent JP-2000071736-A (JP)
Title: Stabilizer effectiveness control unit
Inventor: KAWASHIMA MITSUNORI
IPC: B60G17/015
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To restrain unnecessary power consumption by providing a vehicle speed sensor for detecting the vehicle's running speed and stopping the operation of an actuator when the running speed is lower than a predetermined value so that the actuator is not activated with an output from a lateral acceleration sensor alone. SOLUTION: If an ignition switch is turned on (step 1), an electronic control unit starts self-diagnosis and performs initial setting (step 2). Firstly, an actuator operation inhibition flag is set to 1 (step 3). This inhibits the actuator operation. Then, a running speed is read in (step 4), and the system judges whether the running speed exceeds a predetermined value, 15 km/h for instance (step 5). If the running speed exceeds the predetermined value, the operation inhibition flag is set to O (step 6) which permits the actuator to be operated. Expansion control of the actuator is thus performed.
Patent JP-S6395340-A (JP)
Title: Viscosity measuring apparatus
Inventor: OZAWA MASAAKI
IPC: G01N11/10
Filed: 1986-10-09
Abstract: PURPOSE:To enable accurate measurement of viscosity free from effects of the flow of a sample and the surface thereof, by making a viscosity measuring sensor as immersed in the sample reciprocate by a reciprocating drive means. CONSTITUTION:A viscosity measuring sensor 3 mounted on a load member 4 comprising a sheet metal is immersed into a container 1 housing a sample 2. One end of the load member 4 is connected to a rack 6 arranged to move vertically outside the container 1 through a vertical arm 5. A reciprocating drive means 10 is composed of the rack 6, a pinion 7, a reversible motor 9 and the like. Then, as the motor 9 is reversed at a specified cycle, the rack 6 and the load member 4 connected thereto reciprocates slowly so that the load member 4 deflects according to the viscosity of the sample 2 and deflection is outputted to a computing circuit 12 as electrical signal corresponding to the viscosity from the sensor 3 to determine the viscosity. With the vertical reciprocation of the load member 4, movements applied to the sample 2 by the load member 4 become opposite to each other in the direction and are canceled thereby enabling accurate measurement of the viscosity free from effect of inertia of the sample 2.
Patent JP-H0793330-A (JP)
Title: Document correcting device
Inventor: TAKEMOTO YOSHIMI
IPC: G06F17/27
Filed: 1993-09-28
Abstract: PURPOSE:To improve the efficiency of correcting operation by not making uncertain corrections when parts which are recognized as improper words by a grammatical analysis are automatically corrected together at a time and to enable document corrections which are small in failure in detection and easy for a user to understand by making a display in consideration of the vagueness of the grammatical analysis when sequential corrections are made. CONSTITUTION:A correction object part decision means 14 decides parts meeting conditions of automatic correction by referring to the result of a vagueness deciding means 12 for the vagueness of an input document and the conditions in a correction condition memory 19 and an automatic correcting means 16 automatically substitutes correction candidates for the parts; when the sequential corrections are made, a vague part determining means 31 detects parts where the recognition of an inadequate word is vague and displays them on a display means 22, and the vagueness of the detected parts is eliminated according to a vagueness elimination indication from a vagueness elimination indication input means 23. Consequently, the improper words are corrected in sequence by a sequential correcting means 6.
Patent JP-2000050907-A (JP)
Title: Shoes
Inventor: NISHIDA MASAKI
IPC: A43C11/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide shoes having high fitting properties by tightening regulation of both functions of shoelaces and connecting tightness and relaxation adjustment bands adapted to allow free attachment and detachment manipulation in a vertical direction. SOLUTION: Shoelaces 5 which are tightened and relaxed in compliance with the shapes of both front upper parts 4 and the connecting tightness and relaxation adjustment bands 6 sewn and fixed at one end to the positions near curvilinear parts 10 are made freely attachable and detachable by engaging members 12. The tightening regulation is executed by both functions thereof. As a result, the arbitrary manipulation and regulation of the free ends of the connecting tightness and relaxation adjustment bands 6 in the vertical direction are made possible. The tight state suitable for a wearing person is provided. The attachment and detachment of the shoes are made easy without requiring the tightness and relaxation of the shoelaces 5 after the prior tightening adjustment.
Patent JP-S61119509-A (JP)
Title: Transporting tool
Inventor: SHIGEMATSU MICHIHIRO
IPC: H05K13/02
Filed: 1984-11-15
Abstract: PURPOSE:To facilitate management of informations thus to save the man power, in transporting tool for various type products of same shape such as printedboard, by providing mechanisms for mounting/dismounting an information recording card, for reading said card and for indicating the read-out informations. CONSTITUTION:Upon insertion of a magnetic card storing management informations into a card insertion port 1 provided in small transportation tool to be mounted on continuous transporter such as a conveyer, a read-out mechanism 2 will read out the informations. Which are indicated through an output mechanism 2. With such arrangement, the management number of mounted parts can be known easily resulting in saving of man power.
Patent JP-S60131766-A (JP)
Title: Positive plate for alkaline battery
Inventor: NAKAMITSU KAZUHIRO
IPC: H01M4/52
Filed: 1983-12-20
Abstract: PURPOSE:To increase energy density by spreading active material powder mainly comprising spherical nickel hydroxide powder on a substrate such as a nickel net or a spongy nickel porous body to form a positive plate. CONSTITUTION:Fine nickel hydroxide powder which serves as nuclei is dispersed to gradually react, and uniform crystals are grown in the surrounding of nuclei to form a spherical or similar form of nickel hydroxide powder having a mean particle size of 25-70mu. This powder is mixed with carbonyl nickel powder and cobalt powder, and they are stirred with carboximethylcellulose solution to form paste. The paste is filled into a spongy nickel porous body having three dimensional continuous porosity. The porous body is immersed in fluorine resin dispersion to form a positive plate. Since powder is spherical and has a small relative surface area, the amount of kneading solution is decreased and energy density is increased.
Patent JP-H0691509-A (JP)
Title: Grinding machine
Inventor: KOJIMA TETSUYA
IPC: B24B17/00
Filed: 1992-09-10
Abstract: PURPOSE:To facilitate work, increase varying angle accuracy, and facilitate numerical controllableness by arranging a combination of multiple disk angle bases with specified inclination surfaces cylindrically between a base and a head and rotating them independently. CONSTITUTION:Multiple angle bases 5a to 5c are stacked cylindrically on a base 3 and a head 7 is installed on the uppermost of it to form a grinding machine. A lower angle base 5a is passed onto a shaft 15 studded on the base 3 through the center hole 17 of the base 5a, and supported rotatably with its horizontal surface 19 faced downward. An inclined surface 21 with a specified inclination angle of alpha deg. is formed on the upper surface of the lower angle base 5a, and an inclined surface 35 with the same inclination angle as the inclined surface 21 is stacked on it to form a middle angle base 5b cylindrically. Similarly, an upper angle base 5c with horizontal upper surface is stacked on it through inclined surfaces 37 and 55. The angle bases 5a to 5c are rotated by drive members 25 independently.
Patent JP-S6396810-A (JP)
Inventor: SUGIMOTO RYUICHI
IPC: H01B5/14
Filed: 1986-10-13
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-H1189098-A (JP)
Title: Charge/discharge control circuit
Inventor: KONAKANO HIROSHI
IPC: H02J7/10
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a battery with abnormally low voltage from being charged when a charger is connected, by preparing plural comparators in a charge/ discharge control circuit, turning off a switch circuit when voltage becomes not more than prescribed set voltage, and preventing charge current from flowing. SOLUTION: FET 112 for controlling over-discharging and overcurrent is provided for a secondary battery 101-side, and FET 113 for controlling over- charging is provided for an outer power terminal-VO side. The voltage of the secondary battery 101 is detected in the charge/discharge control circuit 102, and FET 112 and 113 are on/off-controlled in accordance with the detected result. The charge/discharge control circuit 102 is provided with the over-charge detection comparator 119, the over-discharging detection comparator 118, and a reference voltage circuit 116 for giving prescribed reference voltage Vr to each input terminal of the over-charging detection comparator 119 and the over-discharging detection comparator 118. Voltage division circuits 120 and 121 and an output control logic circuit 124 are also provided.
Patent JP-H0991192-A (JP)
Title: Memory controller
Inventor: WATANABE SATOSHI
IPC: G06F12/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent management information from being enlarged by providing a memory controller for mediating a filling processing by a background device and memory access from a CPU. SOLUTION: When a CPU 10 desires to fill a filling area 16 inside a memory 14 with certain filling data, the CPU 10 searches a free entry inside a filling area management table 13, marks the entry while using and then, sets the leading address of the filling area 16, a length and the filling data. At the point of time, the CPU 10 ends a filling operation. When the entry is detected, a background filling device 12 starts the filling processing of the filling area 16. In this case, even while the filling processing to the filling area 16 by the background filling device 12 is performed, the CPU 10 can perform read or write to the filling area 16. Access mediation at the time is performed by this memory controller 11.
Patent JP-S6395680-A (JP)
Title: Gaas solar cell and manufacture thereof
Inventor: HISAMOTO YOSHIAKI
IPC: H01L31/04
Filed: 1986-10-09
Abstract: PURPOSE:To inhibit the corrosion (oxidation) of a first p-type Alx Ga1-xAs layer by forming a second p-type AlxGa1-xAs layer having an Al composition ratio (x) smaller than the first p-type AlxGa1-xAs layer having a large Al composition ratio (x) onto the whole surface of the first P-type AlxGa1-xAs layer and shaping a first metallic electrode onto the surface of the second p-type AlxGa1-xAs layer. CONSTITUTION:A p-type AlGaAs growth layer 4 having low resistivity is formed, the whole is inserted into an MOCVD furnace, and a p-type AlGaAs growth layer 10, an Al composition ratio (x) of which is made lower within a range of 0.5-0.8 than the p-type AlGaAs growth layer 4, is shaped onto the surface of the layer 4. An antireflection film 5 is formed onto the surface of the layer 10, a resist is applied onto the film 5, opening sections are shaped selectively through patterning, and the antireflection films corresponding to the opening sections are removed to expose the p-type AlGaAs growth layers 10 as lower sections. A residual resist material is gotten rid of, metallic films are shaped onto the exposed surfaces of the AlGaAs growth layers, and first metallic electrodes 6, 7 are formed through selective patterning.
Patent JP-H0989830-A (JP)
Title: Deterioration detector for catalyst
Inventor: IWATA YOICHI
IPC: F01N3/20
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a deterioration detector catalyst in which the extent of deterioration can be determined for catalytic converter without relying upon the O2 storage capacity. SOLUTION: A catalytic converter 1 and a first oxygen sensor 2 are arranged in the exhaust system of an internal combustion engine. A second oxygen sensor 3 having reduced oxidizing/reducing capacity at the detecting part thereof is arranged on the downstream side of catalytic converter in an exhaust system. Means 10 determines the extent of deterioration of catalytic converter by comparing the outputs from first and second oxygen sensors or the values based thereon each other.
Patent JP-S60134409-A (JP)
Title: Transformer
Inventor: SHIODA HIROSHI
IPC: H01F29/02
Filed: 1983-12-23
Abstract: PURPOSE:To set the insulating intervals of lead wires checking the increase of size of breadth of a transformer tank, and to contrive to reduce size of breadth thereof by a method wherein the lead wires on the high voltage side are dispersedly arranged on both the sides of an iron core. CONSTITUTION:A tap changer 4 is provided above an iron core 2. Low voltage winding lead wires 10, 11 are fitted to the top edge of the center on one side of the iron core 2 of a low voltage winding 7, high voltage winding lead wires 12 are fitted to the top edge of the center on another side of the iron core 2 of a high voltage winding 8, tap winding lead wires 13 are shifted by 0.5 turn to the winding direction in relation to the lead wires 12, and fitted to the same side with the lead wires 10, 11. When the insulating distances for the high voltage and for the low voltage are indicated by S, U, the total of the insulating distances of the sites E, F, G is 2U+S, and because it is less than the radius of a tap winding 9, the interval D between the winding 9 and the tank wall is enough by the insulating distance S, and by setting the interval A between the high voltage lead wires 12 and the iron core 2 to the insulating distance S, the sufficient insulating distance can be held between the tank side wall. Accordingly, the size of breadth of the tank is reduced to the minimum, and insulating oil can be reduced.
Patent JP-2000070636-A (JP)
Title: Exhaust gas cleaner for clean room
Inventor: NASU KAZUFUMI
IPC: F24F7/06
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To exhaust an exhaust gas directly into a clean room by a method wherein a filter-containing body is formed so that a catch state of foreign matter by a filter can be seen through, and an auxiliary filter for catching the foreign matter penetrating the filter of which a filtration capacity is lowered by catching the foreign matter is provided between the filter and an exhaust gas outlet. SOLUTION: In a filter-containing body 2, an air send-in opening 3 to a filter cover 26, and an air exhaust opening 6 are respectively formed on a bottom surface of a filter case 2a, and an air from the send in opening 3 is filtered from inside to outside by a filter element 1 via a channel 4 and a hollow part 8 and thereafter, exhausted from an exhaust outlet 6 via an auxiliary filter element 5. The filter case 2a is formed of a transparent material, and a foreign matter-catching state of the inside filter 1 is confirmed directly by the naked eye. The filter 1 adsorbs an oil content such as an oil mist or the like by forming a cylindrical inner layer filter medium 1A by a filter medium containing an active carbon fiber, and catches dust by a filter-medium 1B containing a peripheral glass fiber. Thereby, an air cleaning level of the exhaust gas can be maintained at a high level.