baber/WOPTO huggingface dataset:
Patent JP-H04178120-A (JP)
Title: Power supply adapter provided with charging function and discharging function
Inventor: SHIINO SHIGEKI
IPC: H02J7/02
Filed: 1990-11-09
Abstract: PURPOSE:To obtain an AC adapter provided with charging function and discharging function having relatively short discharge time by an arrangement wherein an external load connected with an external load connecting terminal is connected in parallel with a load resistor upon formation of a discharge circuit. CONSTITUTION:When an AC adapter is employed as a discharger, a secondary battery 3 is mounted on a secondary battery mounting section of an adapter body 1. Subsequently, a discharge operation starting switch 8 is turned ON. When the voltage of the secondary battery 3 to be applied on a voltage detecting circuit 15 is higher than an ideal final voltage, forcible discharge is conducted for a load resistor 14 from the secondary battery 3. At the same time, a voltage is applied from the secondary battery 3 through a DC cord 4 onto a terminal IN at the power supply section 22 of a VTR and power supply current is also fed to mechanical sections thus discharging the secondary battery 3 forcibly. According to the constitution, an external load is connected in parallel with a load resistor at the time of forcible discharge and thereby discharge time of the secondary battery is shortened without accompanying significant heating.
Patent JP-H0894598-A (JP)
Title: Measuring device for readily evaluating separative power of ceramic to separate nitrogen from carbon dioxide
Inventor: HORIO MASAKAZU
IPC: G01N30/00
Filed: 1993-11-10
Abstract: PURPOSE: To enable readily evaluating the separative power of ceramics to separate nitrogen from carbon dioxide by providing a sample-packed portion, a sample heating portion, an analytical portion, a recording portion, and a nitrogen/carbon dioxide injecting portion. CONSTITUTION: A sample-packed portion 1 is a stainless steel or glass pipe about 3mmϕ in bore and about 1m long and filled with a ceramics sample. A sample heating portion 2 is an electric furnace having a temperature controller 3 for keeping temperature constant. An analytical portion 4 is a TCD-equipped gas chromatograph and its data are recorded by a recording portion 5. Lines are connected together by a stainless steel or glass pipe, through which helium is circulated as a carrier gas by about 20ml/min. A nitrogen/carbon dioxide injecting portion 6 having a rubber plug mounted in a lateral hole bored in the pipe is provided in front of the packed portion 1, and mixed gases of nitrogen and carbon dioxide are introduced from the portion 6 to start measurements.  Evaluation of separative power can be made quickly and easily since it can be achieved by simply checking the retention times of the nitrogen and the carbon dioxide, which are described at the recording portion 5.
Patent JP-H07162215-A (JP)
Title: Attaching structure for antenna
Inventor: TAMAGAWA YUICHI
IPC: H01Q1/24
Filed: 1993-12-07
Abstract: PURPOSE:To provide an attaching structure for an antenna which enables an antenna to be attached to and detached from a housing without decomposing the housing. CONSTITUTION:The base end part 81 of the antenna 80 is inserted into an antenna insertion hole 51a formed in a housing body 51 and then the base end part 81 is positioned under a guidance of a terminal plate guide part 734 at a specific position where it clamps the other end 73b of a terminal plate 73 with a fitting surface 51d; and a screw 91 is screwed in an antenna fixation part 51b to fix the base end part 81 and terminal plate 73 in contact with each other. Further, a hole part 52d where the screw 91 can be inserted and extracted is formed at the part of a cover 52 that faces the screw 91.
Patent JP-H03216210-A (JP)
Title: Device for coating graphite containing lubricant suspension
Inventor: RUNE SHIYUMITSUTAA
IPC: B05B15/658
Filed: 1990-11-14
Abstract: PURPOSE: To provide an apparatus suitable for spraying of a lubricant to rolls at the time of rolling by providing the apparatus for applying the lubricant to tools and workpieces with a dispenser provided with spraying devices. CONSTITUTION: At the time of rolling of metals, the suspension of the lubricant is applied to the tools or workpieces by using the apparatus. The apparatus is provided with the dispenser 1 provided with one or two pieces or above of the spraying devices 2. The dispenser 1 is formed to a cylindrical hollow body. The dispenser 1 is fixed to a holder 3. The dispenser 1 is made rotatable. The dispenser 1 is axially movably disposed. The dispenser is connected to the control-dispensing device and a pressurizing and filtering device. As a result, the controllable coating application system is provided.
Patent JP-2001007740-A (JP)
Title: Differential transmission cable
Inventor: OGAWA KYOZO
IPC: H04B3/26
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To ensure fidelity of a digital signal waveform, and to reduce radiation noises. SOLUTION: This differential transmission cable (1) is provided with a cable (3), which has not fewer than a pair of differential transmission lines and not fewer than one transmission transformers 4 and connectors 2 at the both edges. In this case, the transmission transformer 4 is constituted so that the distance from the connector 2 at one edge can be set to be not more than 0.1 m, and that the distance between the transmission transformer 4 and the connector 2 at the other edge or a distance between the transmission transformer 4 and the other transmission transformer can be set to be not smaller than 0.5 m and not larger than 4 m.
Patent JP-H02152708-A (JP)
Title: Twist drill for compound material machining
Inventor: KUCHIKI TAKAYOSHI
IPC: B23B51/02
Filed: 1988-12-02
Abstract: PURPOSE:To check generation of cutting resistance and cutting heat as well as to secure long service life of a compound material in machining it so efficiently by setting a twisting angle to a range of 30 to 60 degrees, in a twist drill with a first cutting edge inclusive of a peripheral corner part at the outside of a second cutting edge. CONSTITUTION:In a twist drill with a second cutting edge 6 being set up at the central side with a web thinning installed in the tip and a first cutting edge 5 inclusive of a peripheral corner part 7 at the outside of the former, a twisting angle beta is set to a range of 30 deg. to 60 deg.. Although there is no distinct criticality as cutting performance is suddenly deteriorated if this twisting angle betacomes off this range, if this twisting angle becomes less than 30 degrees, cutting resistance and cutting heat are increased by a drop in sharpness as a trend. In addition, when it exceeds 60 degrees, it is liable to be chipping due to a drop in cutting edge strength, so that it is desirable to be within the range of 30 to 60 degrees in terms of practical use. Doing like this, any generation of the cutting resistance and cutting heat is checked, and thereby a compound material is machined so efficiently, thus long service life is securable.
Patent JP-2000132497-A (JP)
Title: Method and device for dma control
Inventor: DAITO MASAYUKI
IPC: G06F13/28
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a DMA(direct memory access) controller which can shorten a transfer time by decreasing a data transfer frequency when data composed of an arbitrary number of bytes are transferred by DMA transfer. SOLUTION: The DMA controller connected to a bus system which transfers the least significant digit address from an even address when transferring data on a bus having multi-byte bus width by using bus width larger than two bytes has a transfer size determining means 14 which finds transfer byte size as the best data transfer time bus width on the bus each time data transfer is performed according to the address areas of the transfer source and transfer destination and the number of transferred bytes.
Patent JP-2001126069-A (JP)
Title: Picture recognizing method
Inventor: KATO HIDEAKI
IPC: G06T7/60
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a picture recognizing method capable of improving recognition efficiency and securing recognition precision. SOLUTION: This picture recognizing method for specifying a detection target by matching a registered pattern and a picture read from the picture storing part concerning picture data obtained by picking up the image of electronic parts with a camera uses the registered pattern prepared by extracting a part where a luminance difference is larger than a prescribed value within this master picture as the contour lines BL1 and BL2 of a dark image part A showing the electronic parts 10 of a detection target by filtering processing of the master picture of the detection target. Thus, the number of the pixels of a referring object at the time of matching is reduced to improve recognition efficiency and the influence of disturbance existing in a part except for the detection target is removed to stabilize recognition precision.
Patent JP-2001121133-A (JP)
Title: Insolubilizing method of soil containing soluble heavy metal
Inventor: SATO TAKAFUMI
IPC: A62D3/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently, economically and surely insolubilizing soil containing 6-valent chromium compound or a 3-valent compound and contaminated with soluble metals or the like to make harmless. SOLUTION: The insolubilizing method of the soil is performed by adding at least one kind selected from a group of an iron salt, a sulfite and a dithionite at need, water and a dithiocarbamate into the soil containing 6-valent chromium or 3-valent chromium and contaminated with the soluble metals including the same and after that, adding a calcium compound and mixing.
Patent JP-H01148367-A (JP)
Title: Formation of nonslip
Inventor: HORIKAWA TAKAO
IPC: A41F9/00
Filed: 1987-12-03
Abstract: PURPOSE:To form a nonslip having free design and plentiful color in the arbitrary part of base fabric in a strongly bonded state without accompanying a wrinkle by allowing base fabric to be screen-printed with liquid silicone rubber and thereafter vulcanizing it to form the nonslip on trousers. CONSTITUTION:Base fabric 2 is printed with nonvulcanized liquid silicone rubber 1 by screen printing and impregnated with this silicone rubber 1. Then this silicone rubber 1 is vulcanized at 150 deg.C for 20 minutes in an oven and nonslips 5 intruded into the inside of base fabric 2 are formed in a noncontinuous state. In this case, the base fabric 2 is screen-printed with silicon rubber 1 by a screen 4 and a squeegee 3 and therefore the nonslips 5 having a free shape can be formed in the arbitrary part of the base fabric 2. Further since the nonslips 5 are made of silicone rubber, color of the nonslips 5 can be easily regulated and the nonslips 5 correspondent to color, a pattern and use of transers can be formed.
Patent JP-H05115325-A (JP)
Title: Method for manufacturing brush and apparatus therefor
Inventor: SANO KIYOSHI
IPC: A46D3/04
Filed: 1991-10-25
Abstract: PURPOSE:To plant a bundle of bristles on a brush body in a simple process by arranging bundles of bristles made up of a plurality of filaments cut to a fixed length and bound closely in a plurality of rows to perform an injection molding of the base of the bundles of bristles integrally with a brush body. CONSTITUTION:In an adjusting station, a filament (f) wound on a spool is delivered by a specified length only with a pair of feed rollers 11 facing each other and cut with a cutter 12 to a fixed length with the operation of a cylinder 12a. The bundles of the bristles inserted into a holder hole 4a passing through a nozzle 8b are held sticking slightly from the holder, hole 4a. In a fixing station, the upper ends of the bundles of the bristles are heated and pressurized, a head is formed on the top thereof while the bundles of the bristles are fixed closely in the holder holes. With a shift to a molding station, the holder hole 4a in a die is kept sealed with the head. Thus, melted resin will not enter among the filaments (f) but the base part alone is molded integrally with a tooth brush body. In a finishing station, the finishing of the brush is accomplished.
Patent JP-H02152482-A (JP)
Title: Pin-ball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-12-06
Abstract: PURPOSE:To enable a player to be surely informed of play information only by seeing an indicator for grasping accurately the play condition, by providing a play condition judging means for sampling indication data adapted to the play condition of the player from an indication data receiving section to indicate visually the information on the indicator with said judging means. CONSTITUTION:An electric controller 63 is constituted of a microcomputer, etc., and provided with an indication data receiving section 64, play condition judging means 65 and, in addition, control means such as normal play setting means, special play setting means, etc., needed for play control. An indication data receiving section 64 memorizes and stores a plurality of items of indication information indicated on an indicator 15. The play condition judging means 65 samples the indication data adapted to the play condition from said section 64. When a requirement for stop is established, all special plays are completed at that time and said judging means 65 of said controller 63 selects a sixth mode in said section 64 to scroll indicate 'Give up, give up!' for about 4 seconds on an indicator 15 of a variable prize winning device.
Patent JP-H01149105-A (JP)
Title: Sequence control multiplexing circuit
Inventor: KUSUDA KAZUHIRO
IPC: G05B19/02
Filed: 1987-12-05
Abstract: PURPOSE:To improve the economization of a circuit by processing signals alternately while allowing state signals of channels 1-n to correspond to n registers. CONSTITUTION:A sequence control circuit consists of input buffers 1 and 2, output buffers 4 and 5, registers 6 and 7, and an OR gate 21. Two-bit active signals 18 and 17 indicating active states of channels are inputted as enable inputs to input buffers 1 and 2, and each of buffers 1 and 2 selects the external condition signal of one channel from external condition signals of two channels. An external condition signal 10 selected from a input buffers 1 and 2 and a switched state signal from a first sequence signal shift register are inputted to a ROM 3 to output an output signal 11 and a next state signal 15 for one channel as the processing object. Active signals are inputted as clock inputs to output buffers 4 and 5 to output said output signal divisionally as output signals of two channels (n=2).
Patent JP-H11139415-A (JP)
Title: Filling device
Inventor: KONNO HIDETOSHI
IPC: B65B9/20
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent temperature in a sterile room from going up when a filling device is temporarily stopped and to improve the durability of a heater. SOLUTION: This filling device is provided with a sterile room 51 where sterilizing air is filled, a guide which is provided in the sterile room 51 for deforming a packaging material 11 carried in the sterile room 51, a heater 39 which is provided outside the sterile room 51 for irradiating and heating the sealing face of the packaging material 11, a sealing means which is provided in the sterile room 51 for sealing laterally the packaging material 11 along the sealing face of the packaging material 11, and a filling nozzle which is provided in the sterile room 51 for filling liquid food in the packaging material 11 sealed laterally. Because the sealing face of the packaging material 11 carried in the sterile room 51 is irradiated by the heater 39 and is heated by radiant heat, the temperature around the packaging material does not go up.
Patent JP-2001123202-A (JP)
Title: Manufacturing method of metal composite body
Inventor: ARAI TAKESHI
IPC: B22F3/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method to inexpensively and stably manufacture a metal composite body comprising a plurality of moldings consisting of dissimilar or similar materials integrated with each other with a excellent accuracy. SOLUTION: A first cavity 71 is formed with cavity surfaces 60 and 61 provided on a reference die 50 and a first changing die 51 facing each other, and a first molding 11 is injection-molded inside the first cavity 71. Next, a second cavity 72 is formed by a cavity surface 62 of a second changing die 52 and the first molding 11 by changing only the first changing die 51 for the second changing die 52 having the cavity surface 62 of different shape, and a second molding 12 is injection-molded within the second cavity 72.
Patent JP-S63213879-A (JP)
Inventor: JIEIMUZU AARU DEIBUITSUDOSON
IPC: G03G15/00
Filed: 1987-12-04
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-H05144863-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI YUSUKE
IPC: H01L23/31
Filed: 1991-11-22
Abstract: PURPOSE:To provide a method of improving sealing up of a semiconductor chip with resin, where cracks are prevented from occurring in the sealed semiconductor chip. CONSTITUTION:In a semiconductor device manufacturing method where a process through which a semiconductor chip 3 is mounted on a die stage 2 of a lead frame 1 and sealed up with resin is provided, a spherical insulator 9 which envelops the center of the lead frame 1 where the semiconductor chip 3 is mounted is previously formed before a resin sealing process is carried out.
Patent JP-H10150301-A (JP)
Title: Frequency adjustment method for lamination filter
Inventor: MATSUMURA TSUTOMU
IPC: H01P1/203
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To easily adjust the frequency of a lamination filter by providing a nonelectrode forming part in an earth terminal electrode placed at a position on a line extended from an open end of a strip line electrode and trimming the earth terminal electrode placed at the outside of the nonelectrode forming part. SOLUTION: Since an earth terminal electrode 4 is provided orthogonal to a strip line electrode 3 and internal electrodes 5a, 5b, an open end 3b of the strip line electrode 3 is formed closer to the earth terminal electrode 4 more than the other internal electrodes 5a, 5b. Thus, almost no effect is given on the internal electrodes 5a, 5b by trimming of the earth terminal electrode 4. As a result, only the frequency of the strip line electrode 3 is positively adjusted. In the case of frequency adjustment of the line electrode 3 and trimming the earth terminal electrode 4, the earth terminal electrode 4 placed at the outside of the nonelectrode forming part corresponding to the strip line electrode 3.
Patent JP-2000116459-A (JP)
Title: Frame configuration for seat
Inventor: YOSHIDA MASAMI
IPC: A47C7/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To make a frame secure in strength, reduced in the number of parts, light in weight and easy to assemble. SOLUTION: A seat is provided with a seat skeleton frame 1 formed by connect-fixing the front and rear sides of a pair of left and right side frames 5 with a rear frame 6 and a front frame 20. Then, the frame 20 is formed in a U-shape opening a rear side of a plane view by a horizontal rod 21 formed of a pipe member of a right/left direction, vertical plate parts 23 obtained by bending both ends of the rod 21 backward and collapsing these bent parts from right and left sides and bending plate parts 22 forming a U-shaped cross section by upper/lower end parts 24 obtained by bending the upper/lower ends of the parts 23 inward and the parts 22 are fixed to the frames 5.
Patent JP-H06136356-A (JP)
Title: Antifreezing agent for road surface
Inventor: KONNO RIYOUJI
IPC: C09K3/18
Filed: 1992-10-23
Abstract: PURPOSE:To obtain an antifreezing agent for a road surface which hardly influences the environment, etc., badly, does not damage strengths of pavement, and provides sufficient antifreezing effects by causing zeolite to carry an antifreezing component. CONSTITUTION:The antifreezing agent is obtd. by causing zeolite to carry an antifreezing component such as sodium chloride or calcium chloride. The agent is used not only on the surface of an asphalt- or concrete-paved road but also on the surfaces of an airport runway, a concrete structure, etc. Both natural and synthetic zeolite can be used, and though the content of zeolite crystal structure in the zeolite is not limited, the higher the content the better.
Patent JP-S63162898-A (JP)
Title: Electrolytic treatment device for stainless steel strip
Inventor: YANAGI KENICHI
IPC: C25F7/00
Filed: 1986-12-25
Abstract: PURPOSE:To remove scale from a stainless steel strip with smaller electric power, by providing electrodes of opposite polarities on both faces of the steel strip in a front stage and providing cathodes oppositely to the steel strip before and behind a conductor roll of anode in a rear stage part at the time of subjecting the steel strip to an electrolytic treatment in an electrolyte and removing the scale therefrom. CONSTITUTION:The stainless steel strip 3 is immersed by a roller 7 into an electrolytic treating liquid 2 consisting of concd. sulfuric acid in an electrolytic cell 1 and is progressed toward the right, by which the steel strip is electrolytically treated and the scale on the surface is removed. Two sets of the electrodes 4, 5 and 8, 9 having the polarities reversed from each other by a power supply 6 are disposed to the front stage part in the electrolytic cell and the anode conductor roll 10 by a power supply 12 is provided to the rear stage part. Two pairs of cathodes 11 are disposed to face the steel strip 3 before and behind said roll. The inter-electrode distances of the electrodes 4 and 5 as well as 8 and 9 having different polarities are small and, therefore, the electrolyte resistance is small and the electrolytic descaling treatment with the smaller electric power is permitted. The electrolytically treated surface having an excellent surface characteristic is obtd. by disposing the cathodes 11 to the rear stage part.
Patent JP-H06279351-A (JP)
Title: Production of unsaturated carboxylic acid
Inventor: USHIKUBO TAKASHI
IPC: B01J27/057
Filed: 1993-12-08
Abstract: PURPOSE:To produce unsaturated carboxylic acids through a one-step process from alkane in a high yield. CONSTITUTION:In the presence-of a catalyst which comprises, as essential components, Mo, V, Te, O and X (X is one or more elements selected from the group consisting of Nb, Ta, W, Ti, Al, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pd, Pt, Sb, Bi, B, In and Ce) where the ratios of individual essential components to the total essential elements except oxygen are 0.25<rMO<0.98; 0.003< rV<0.5; 0.003<rTe<0.5; 0.003<rx<0.5, respectively (rMO, rV, rTe and rx are molar fractions of Mo, V, Te, and X based on these essential components except oxygen, respectively), alkane is subjected to gas-phase catalytic oxidation to give unsaturated carboxylic acid.
Patent JP-S63163170-A (JP)
Title: Speedometer
Inventor: OZAWA TAMANE
IPC: G01P3/36
Filed: 1986-12-25
Abstract: PURPOSE:To achieve a translational 1-D of 2-D speed measurement while doing a rotation-word speed measurement, by forming a rotation-word filter additionally when a spatial filter is built up electronically employing a weight function to measure the speed of an object. CONSTITUTION:An image of an object 1 to be measured is formed on an image sensor 13 with a lens 12 and an output thereof is divided into three branches to electronically compose a spatial filter for translational 2-D speed measurement and a spatial filter for rotational speed measurement spreading radially. Each branch is provided filter signal generators 14a-14c and an output of the sensor 13 is weighted with multipliers 15a-15c to obtain lateral, longitudinal and rotational speeds. Output of the multipliers 15a-15c are applied to integrators 16a-16c and further sent to sample holding circuits 17a-17c, to which are connected center frequency estimators 18a-18c. Outputs are produced sequentially from the sensor 13, and hence the generators 14a-14e generate a spatial filter signal synchronizing the outputs of the sensor 13.