baber/WOPTO huggingface dataset:
Patent JP-H0527043-A (JP)
Title: K-absorption edge filter and x-ray device
Inventor: OOTSUCHI TETSUO
IPC: G01T7/02
Filed: 1991-12-12
Abstract: PURPOSE:To correctly measure the number of photons in each energy of the X-ray inputted into a detector after the energy separation, by constituting the main part which acts as filter member from the material containing at least two kinds of elements having the atomic No. in a specific range. CONSTITUTION:The main part which acts as the filter member of a K- absorption edge filter is constituted of the material consisting of at least two kinds of elements having the atomic No. of 50-85. For example, in case of the member which is prepared by superposing a Gd plate 1 and an Er plate 2, if X-rays are radiated to the K-absorption edge, the transmission spectrum is clearly divided into the high energy region and low energy region, and also the transmission X-ray quantity in a boundary part reduces in a wide energy range, and the separation energy as the boundary of the high energy region and low energy region can be set from the wide energy range. As the elements to be combined, preferable are the elements generating the difference of 5-10keV at the K-absorption edge. In substitution for the Gd plate 1 and Er plate 2, a member which is prepared by growing a thin Gd film and thin Er film through sputtering on a substrate such as glass plate is used.
Patent JP-H11160786-A (JP)
Title: Camera apparatus
Inventor: IDA YUKIHIKO
IPC: H04N5/225
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a camera apparatus equipped with a monitor whose operability is improved by making it not so bulky in size as a whole even when the camera apparatus is used by opening the monitor, wile the monitor is folded and closed so as to be protected with respect to a camera main body when the camera apparatus is carried. SOLUTION: In this camera apparatus equipped with a monitor part 2 for displaying a photographic image and a reproduced image so as to be openable/ closeable to the camera main body 1; the monitor part 2 is assembled in the main body 1 so that the almost half of the monitor part 2 may be superposed on the main body 1 in a state where the monitor part 2 is opened to the main body 1. The main body 1 is provided with an operation part 10 which is covered with the monitor part 2 in a state where the monitor part 2 is closed, and is exposed in the state where the monitor part 2 is opened. The operation part 10 includes a power source switch 11 and a shutter button 12.
Patent JP-H08186369-A (JP)
Title: Manufacture of printed wiring board
Inventor: OMINATO TADANORI
IPC: H05K3/40
Filed: 1994-12-28
Abstract: PURPOSE: To enable the outer shape of the connector insertion terminal and the circuit pattern of a printed wiring board to be enhanced in relative positional accuracy between them and the printed wiring board to be lessened in manufacturing cost and improved in productivity. CONSTITUTION: A flexible board is so set to a cutting die as to insert the pin of the cutting die into its poisoning hole for first forming, and then the flexible board is subjected to cutting by the cutting die for the formation of a connector insertion terminal 8. By this shaping, aligning grooves 11a and 11b are provided to the connector insertion terminal 8. A pair of aligning plates 13a and 13b are moved (see an arrow B) in parallel towards the aligning grooves 11a and 11b and inserted into them respectively, and rotating cutters 14a and 14b are moved in the same direction with the aligning plates 13a and 13b, whereby the flexible board is cut off along an alternate long and short dash line.
Patent JP-H07196385-A (JP)
Title: Method for producing ceramic product and ceramic product
Inventor: SHIGERU KEIJIRO
IPC: C04B41/50
Filed: 1993-12-24
Abstract: PURPOSE:To provide a method for producing a ceramic product sustaining antibacterial and antifungal properties over a long period, and to provide the ceramic product. CONSTITUTION:A mixture layer containing metal silver or a silver compound such as silver oxide or silver chloride and a refractory material such as aluminum silicate is formed on the surface of a ceramic product or in the ceramic product, and the ceramic product is calcined at a calcination temperature for the ceramic product. Thus, the metal silver or the silver compound such as silver oxide or silver chloride and the silicate compound are added to the inner part of the ceramic product. Since the antibacterial and antifungal metal silver or silver compound is thus held in the ceramic product due to the refractory material, the antibacterial and antifungal properties can be sustained over a long period.
Patent JP-2001148616-A (JP)
Title: High frequency amplifier
Inventor: TAKENAKA ISAO
IPC: H01P5/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an efficient loop oscillation suppression system in a high frequency amplifier. SOLUTION: In a high frequency amplifier constituted of plural transistor chips 1, low resistors 10 and 11 are connected to the respective branch port ends 3 and 9 of a power distribution/synthesis circuit constituted on a plane substrate in the electrode width direction of ports, the other ends of the resistors are connected by same floating electrodes 12 and 13 or the resistors are conencted to the gate 4 or the drain 7 of the transistor and the other ends of the resistors are connected by the floating electrodes in the chip 1 of the transistor. Thus, all loop oscillation modes generated in a FET chip can be suppressed without deteriorating the basic RF characteristic of the amplifier and loop oscillation can be suppressed in the whole amplifier constituted of plural FET chips.
Patent JP-H05161979-A (JP)
Title: Ceramic guide pin for resistance welding machine
Inventor: ICHIKAWA YUKIHITO
IPC: B23K37/04
Filed: 1991-12-12
Abstract: PURPOSE:To prevent the defective welding of a nut, the breaking of a guide pin, etc., as much as possible since the nut is easily put on the guide pin and can be accurately put thereon without inclination. CONSTITUTION:The curved surface is formed so that the radius of curvature of the guide pin tip guide surface 5 for guiding the nut 6 is changed smoothly from a curved surface inlet part 3 to the nut seat part position 4 so that the tangent of an angle alpha formed between the axis 2 of the guide pin 1 and the tangent of the curved surface inlet part 3 and the tangent of an angle beta formed between the axis 2 and the tangent of the curved surface at the nut seat part position 4 are regulated to 0.04-0.15 and >=0.2, respectively.
Patent JP-H07190689-A (JP)
Title: Method and apparatus for shooting cannon
Inventor: YOSHIOKA TAKESHI
IPC: F41A25/16
Filed: 1993-12-24
Abstract: PURPOSE:To prevent instability of a cannon and a gun carriage after a bullet is shot by reducing an upward operation generated by a reaction force due to shooting by a downward force. CONSTITUTION:An ejector 3 formed of a gas cylinder having an injection port 2 capable of injecting upward is provided at a front part 1a of a rectangular gun carriage 1. A cannon 5 is rotatably provided at a shaft support 4 of the carriage 1, and so formed as to shoot a bullet after an attitude of the cannon 5 is decided. After the bullet is shot in a state that the cannon 5 is held horizontally, the ejector 3 is operated to shoot injection gas from the port 2 upward. Then, a downward force is operated at the part 1a of the carriage 1 to suppress its upward operation by a reaction force of the carriage 1 after shooting.
Patent JP-H09165570-A (JP)
Title: Anti-static composition and anti-static styrene based resin composition
Inventor: MIYATA HIROTAKA
IPC: C08L71/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-static composition and an anti-static styrene based resin composition comprising this composition and a thermoplastic styrene based resin capable of imparting a quick acting and durable anti-static properties to resin in low cost. SOLUTION: This anti-static composition comprises 10-40wt.% of a diethanolamide of an aliphatic acid synthesized from an 8-18C aliphatic acid, 10-50wt.% of an ethylene oxide random copolymer consisting of ethylnene oxide/ propylene oxide in molar ratio of 80/20-95/5, 20-70wt.% of styrene based thermoplastic resin and 0-20wt.% of a metal oxide having oil absorption of >=100ml/100g according to JIS K5101. This anti-static composition in an amount of 3-10 pts.wt., is added to 100 pts.wt. of a styrene based thermoplastic resin to afford an anti-static styrene based resin composition having a quick-acting and durable anti-static properties in low cost as compared with the conventional technology using a hydrophilic polymer as a permanent anti-static agent.
Patent JP-H09167179-A (JP)
Title: Sales system for software
Inventor: FUJII TOMOYUKI
IPC: G06Q30/06
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To save labor for cash collection and to simplify equipment by reading a software out of a sub-storage part and writing it into an FD when additional information specifying a buyer is inputted and any specified storage medium is inserted. SOLUTION: A terminal 20 is provided with a sub-storage part 203 for storing the distributed software by exchanging data with a server 10 provided with a main storage part 103 storing softwares. When the buyer inputs the item showing the purchase of software from a touch panel 22 and inputs the additional information specifying the buyer, each terminal 20 sets whether this additional information specifies the buyer or not and when the additional information specifying the buyer is inputted and the FD of specified format is inserted, the software is read out of the sub-storage part 203 and written into this FD. Thus, it is not necessary to provide an account settling function at the terminal itself.
Patent JP-H01172311-A (JP)
Title: External medicine for skin
Inventor: IKEDA TAKASHI
IPC: A61K8/00
Filed: 1987-12-28
Abstract: PURPOSE:To provide an external medicine for skin, containing maltitol ether as essential component, having high safety and stability, giving low irritation and excellent feeling to the skin and useful for cosmetics, quasi-drugs, pharmaceuticals, etc. CONSTITUTION:The objective medicine can be produced by using a maltitol ether of formula (X is residue produced by removing n-OH groups from maltitol; R<1> and R<2> are H, alkyl or alkenyl; total carbon number of R<1> and R<2> is 6-24; n is 1-5), compounding the compound as necessary with an oil component, silicones, surfactant, thickener, neutralizing agent, disinfectant, etc., and converting to a drug form by conventional technique. The amount of maltitol ether is 0.01-30.0wt.% based on the whole external medicine for skin. It can be used in the form of aqueous solution, solubilized system, emulsion, powder dispersion, two-layer system of water and oil, three-layer system composed of water, oil and powder, etc.
Patent JP-H10167540-A (JP)
Title: Card sorting device
Inventor: HIRASAWA YOSHIFUMI
IPC: B65H31/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a card sorting device of small size and light weight, capable of operating with a high changeover speed for cards to be sorted. SOLUTION: A card sorting device to sort cards such as postcard C printed with a photo, is equipped with a casing 4 in which the inserted postcards C fall interiorly, postcard holding shelves 3 and 5 arranged at two stages up and down on the inner surface of the side wall 4s of casing 4 and capable of protruding and retracting from the inner surface of the side wall 4s, and a shelf protruding/retracting mechanism to allow the shelves 3 and 5 to protrude and retract alternately. The shelf protruding/retracting mechanism is composed of a solenoid 10, lifting arm 15, disc 11, reciprocating arm 16, moving shafts 13 and 14, and tilting member 17, and with energization of the solenoid 10, the shelves 3 and 5 are protruded and retracted alternately.
Patent JP-H01172501-A (JP)
Title: Manufacture of metal magnetic powder
Inventor: MIYAZAKI HIROMI
IPC: B22F1/02
Filed: 1987-12-28
Abstract: PURPOSE:To enlarge saturation magnetization under holding acicularstate and to improve corrosion resistance by heat-treating metal powder forming oxide film on the surface under reducing atmosphere and successively stabilizing- treating by using oxidized gas. CONSTITUTION:The oxide film is formed on the surface of the metal powder of acicular oxy-iron hydroxide, etc., and the heat treatment is executed under reducing atmosphere in hydrogen gas flow, e.g., at about 300-700 deg.C for about 0.5-5hr. The obtd. metal magnetic powder is surface-oxidized under mixing gas atmosphere containing oxygen and stabilized, to give the corrosion resistance and atmosphere corrosion resistance. By this method, squareness ratio is not changed as compared with before heat-treatment and the metal magnetic powder having excellent characteristic of saturation magnetization and coercive force, etc., is obtd.
Patent JP-H07192138-A (JP)
Title: Graph display processing method
Inventor: YOSHINO SHINICHI
IPC: G06T11/20
Filed: 1993-12-27
Abstract: PURPOSE:To make it possible to display numerical value of data so as to be easily read by displaying numerical value data corresponding to each data in accordance with numerical positional information on a graph display after a preliminarily determined graph display is performed for a plurality of data. CONSTITUTION:Maximum data is determined from a data range, a maximum scale for displaying maximum data is determined, the number of bar is determined and a display location is determined from the number of data, X-axis and Y-axis are drawn, the graph according to data value is written and data shown by data classification is written on the right upper portion. Whether the auxiliary function of a graph exists or not is investigated. In the case of Yes, a bar graph is outputted to a display device 1 by outputting a numerical value by referring to numerical positional information data LP of each data. Thus, when the location of the numerical value corresponding to each element of the graph is to be designated, the location of the numerical value for every element can be designated by operating 'numerical positional information' LP existing for each element on electronic sheet 4a and performing the graph output by a graph display processing.
Patent JP-H11159321-A (JP)
Title: Exhaust emission control device for automobile
Inventor: HOUDAIRA KINJI
IPC: F01N3/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To eliminate HC or others adsorbed to an adsorber provided at the upstream side of a catalyst without lowering driveability and increasing costs. SOLUTION: During starting an engine 1, exhaust gas is passed through a honeycomb 5 in an adsorber 4, provided in part of the large-diameter portion 41 of an exhaust pipe 3 at the upstream side of a catalytic converter rhodium 10, with an exhaust gas flow passage switch valve 6 switched by an ECU 11 to adsorb harmful HC or others to adsorbent carried on the honeycomb 5. When warm-up operation is completed and the rhodium 10 is activated, the switch valve 6 opens a flow passage 43 but HC and others adsorbed to the adsorber 4 is treated by the catalyst 10 by switching the switch valve 6 again during decelerating operation to carry exhaust gas to the honeycomb 5 for elimination. In this case, a fuel injection amount is reduced corresponding to an elimination amount.
Patent JP-2000156505-A (JP)
Title: Electrooptic device, substrate for driving the same, and manufacture thereof
Inventor: YAMANAKA HIDEO
IPC: H01J29/96
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an active matrix substrate having a high-performance driver built therein and an electrooptic device such as a thin-film semiconductor device for display using the substrate, by homogeneously depositing a single-crystal silicon thin film having a high electron/hole mobility at a relatively low temperature. SOLUTION: Steps 4 are formed in one surface of a first substrate 1, a semiconductor is deposited on the first substrate 1 including the steps 4 to form a semiconductor film thereon, and the semiconductor film is subjected to a laser irradiating process to graphoepitaxially grow a single crystal semiconductor layer 7 with the steps 4 used as seeds. The semiconductor layer 7 is subjected to a predetermined process to from at least active one of passive and active elements.
Patent JP-H06174776-A (JP)
Title: Fault section locator for transmission line
Inventor: FUKUDA JUNJI
IPC: G01R31/08
Filed: 1992-12-10
Abstract: PURPOSE:To provide a fault section locator for transmission line which can deal with modififation of conditions on transmission line without requiring the transmission of large volume of data while analyzing the mode of fault. CONSTITUTION:Detecting means 1, 2 detect spatial field below the line or current flowing through an overhead earth wire for each steel tower while an operational processing means 4 makes a decision whether a newest value of the strength of field within a unit time comes within a range defined by adding a set multiple standard deviation to a moving average and a memory means 5 stores detection results and operation results. Upon occurrence of fault, a transmitting means 7 transmits data stored in the memory means 5 to a central monitoring means which locates a fault section and analyzes the mode of fault based on the data received from each steel tower. Operational processing means 4 on each steel tower has a learning function for setting a thresold value in the detection of abnormality in response to the modification of conditions on the transmission line.
Patent JP-H10166646-A (JP)
Title: Method for driving optical write apparatus
Inventor: WADA KENICHI
IPC: B41J2/44
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reproduce multigradational images of larger bits with the use of a low-bit driver IC of general versatility and enable the images to be formed with different reproducibilities, by dividing one line to a plurality of segments in a sub scan direction and carrying out a gradation control based on image data for every segment. SOLUTION: One line is divided to pulse strings of three segments weighted by 1:2:4 in a sub scan direction. 64 clock signals C-CLK are applied with a frequency corresponding to a time of each pulse string. A driving frequency (line cycle) of an optical write head is determined by a printing density and a process speed (transfer speed of a printing paper). Data are transferred three times to write one line. Accordingly, 2<3> , that is, 8 gradations are obtained by a combination of the data transferred as above. 2<6> , namely, 64 gradations are realized by a driver IC 40, and therefore a total of 2<(3+6)> -(2<6> -1)-(2<3> -1)=442 gradations can be reproduced. A count of gradations to be reproduced can be increased.
Patent JP-H10221745-A (JP)
Title: Exposure controller for camera
Inventor: KAWAKAMI SOICHIRO
IPC: G03B9/08
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an exposure controller by which proper exposure control is made possible by preventing the malfunction of a magnetic plunger caused by self electromotive current generated at a plunger coil by mechanical shock caused at a camera. SOLUTION: At the camera performing exposure control by using the magnetic plunger, a resistor RX having a resistance value nearly same as that of the plunger coil 17 is connected in parallel to the plunger coil 17 of the magnetic plunger 15. Though the plunger coil 17 is slightly moved by the mechanical shock and is made in a state where the self electromotive current is generated, the self electromotive current is suppressed by the resistor RX, so that a magnetic field so as to weaken the magnetic force of a magnet is not generated. The malfunction of the magnetic plunger caused by the mechanical shock is prevented, so that the proper exposure is obtained.
Patent JP-H04197486-A (JP)
Title: Recovery of liquid based on specific gravity difference
Inventor: WATANABE SHIGEO
IPC: C02F1/40
Filed: 1990-11-29
Abstract: PURPOSE:To simply recover a low specific gravity liquid layer with low cost by moving a low specific gravity liquid layer collecting cylinder held at pressure lower than that at the surface part of a high specific gravity liquid along the surface part of the high specific liquid layer. CONSTITUTION:The oil floated surface of the sea is scanned while an apparatus is drawn by a tugboat 6 and the air in a low specific gravity liquid layer collecting cylinder 1 is sucked by the pump on the tugboat 6 to fill the low specific gravity liquid collecting cylinder 1 with seawater. The oil on the surface of the sea passes under the float part 3a of a front part by the drawing due to the tugboat 6 to reach the opening 12 of the low specific gravity liquid collecting cylinder 1 and floats through the low specific gravity liquid collecting cylinder l because oil is lighter than seawater to fill the upper part of the cylinder 1. When the under surface of the oil filling the upper part of the low specific gravity liquid collecting cylinder 1 becomes lower than the level of electrodes 16,17, the impedance between the electrodes 16,17 increases and this state is detected by the impedance measuring circuit on the tugboat 6 and the above-mentioned pump is operated for a predetermined time to transfer the oil in the low specific gravity liquid collecting cylinder 1 to the tank of the tugboat 6 through suction pipe parts 4, 5.
Patent JP-H03192273-A (JP)
Title: Image forming device
Inventor: HARA YOSHINOBU
IPC: G03G15/16
Filed: 1989-12-21
Abstract: PURPOSE:To prevent a joint from overlapping the transfer region of an image by separating an image carrier from a transfer material carrier when a non- image is formed, and at least turning either of them so that each facing position is different from that of the last time when they are abutted to each other in succession as well. CONSTITUTION:The image carrier 1 is separated from the transfer material carrier 36 when the non-image is formed and at least either of them is turned so that each facing position is different from that of the last time when they are abutted in succession as well. Therefore, when a transfer is performed at the time of the next image formation, a position in contact with the leading edge of the transfer material of the image carrier 1 is different from that of the last time. Consequently, an object to be turned and without having the joint is used, so that the prescribed positional relation of the image carrier 1 and transfer material carrier 36 is kept. Thus, a joint is prevented from overlapping the transfer region of an image.
Patent JP-H09166898-A (JP)
Title: Image forming device
Inventor: MANDA TAKAHIKO
IPC: G03G15/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily position a 2nd housing at an attaching position in a 1st housing, and to rapidly and accurately attach each photoreceptor drum and each exposure device to each prescribed position in the 1st housing. SOLUTION: A holding part 5 for a sliding member 4 holds so that the position of the 2nd housing 15 with respect to positioning reference parts 7 can be changed. And also, in the 1st housing 1, each drum shaft 41 is installed so that the shaft can be inserted into the through hole 13 of each photoreceptor drum 12 in the 2nd housing 15, and also, each exposure device 18Y to 18BK mounted on a sub frame 61 is attached to the 1st housing 1 through a positioning means 71.