baber/WOPTO huggingface dataset:
Patent JP-S6268130-A (JP)
Title: Fuel inhaling device for fuel tank
Inventor: SASAKI MICHIAKI
IPC: B60K15/077
Filed: 1985-09-18
Abstract: PURPOSE:To efficiently feed the fuel in a main chamber and a subchamber by forming an ejector part at the connection part of an introducing pipe for leading out a portion of the discharged fuel into a feed pump and a communication pipe whose one-edge opened port part is spread into tapered form and arranged onto the bottom part of a subchamber. CONSTITUTION:When a feed pump 5 is driven, the fuel in a main chamber 3 is supplied into a fuel feeding device from a feed pipe 7, filtered by a filter 6, and a portion of the discharged fuel is introduced into a lead pipe 8 from a communication port 5a. The fuel introduced into the lead pipe 8 is jetted forcibly into the tapered one-edge opened port part 9a of a communication pipe 9 from the other edge opened port part 8a at an ejector part 10 by the discharge pressure of the feed pump 5. Therefore, in the ejector part 10, the fuel in a subchamber 4 is inhaled into the one-edge opened port part 9a from the gap delta, and transported to the main chamber 3 side from the other-edge opened port part 9b. Therefore, the fuel in the main chamber 3 and the subchamber 4 can be supplied efficiently by the simple constitution.
Patent JP-H0630905-A (JP)
Title: Stop cock for medical purpose
Inventor: NEMOTO SHIGERU
IPC: A61B6/00
Filed: 1992-07-10
Abstract: PURPOSE:To release operators from the operation of frequently changing stop cocks over by dispensing with the stop cock for a blood pressure-monitoring line, by providing a one-way valve between the blood pressure-monitoring line and the stop cock therefor in a stop cock main body, which valve behaves in the state of opening or shutting, corresponding to negative pressure applied at the side of the stop cock main body. CONSTITUTION:A one-way valve 20 is provided between a blood pressure- monitoring line 11a and a monitoring cock 13 in a stop cock main body 1, and behaves so as to be in the state of opening until negative pressure applied at the side of the stop cock main body is at a weak pressure predetermined and to be in the state of shutting when the negative pressure reaches a strong pressure. In the one-way valve 20, a valve body is usually pulled by a spring and is not impulsively moved at the negative pressure of approximately 300m/mHg. Therefore, the one-way valve 20 is in the state of opening when blood pressure is monitored or when the monitoring line 11a is filled with a heparinized physiological saline solution. On the other hand, when a contrast medium is infused, infusion pressure is at 20,000m/mHg or more, and the valve body is lifted up and is in the state of shutting.
Patent JP-2001036592-A (JP)
Title: Distribution line carrier system and its terminal
Inventor: KOBAYASHI KEIJI
IPC: H04B3/54
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To transmit a data signal at a high transmission rate and to reduce the processing time of the signal in a distribution line carrier system that conducts communication by utilizing distribution lines. SOLUTION: A transmitter terminal uses a plurality of carrier frequencies to apply PSK modulation to a data signal, a frequency multiplexer circuit 17 applies frequency multiplexing to the modulated signal, and transmits the multiplexed signal. A fast Fourier transform processing circuit 3, carrier detection circuits 4-7, and a frequency selection circuit 8 of a receiver side terminal select a carrier frequency with a highest S/N from the received signal 1 and use the selected carrier frequency to demodulate a data signal 12 from the received signal 1.
Patent JP-H0490075-A (JP)
Title: Graphic processing method
Inventor: MORINAGA HIDEHIKO
IPC: G06T11/80
Filed: 1990-08-03
Abstract: PURPOSE:To make it possible to execute the editing work of a curved part in a graphic pattern while matching the curved part with the other curved part by specifying points on the 1st and 2nd curves constituting the graphic pattern, generating a virtual line relating to the 1st and 2nd curves and changing the virtual line. CONSTITUTION:The coordinates of an optional point I1 e.g. in a CRT edition area is inputted by a pointing device(PD). Then, the coordinates of a point I2 e.g. are similarly inputted and the outline data (the coordinates of a sampling point) of a segment graphic Y1 are calculated based upon the coordinate values of the points I1, I2. The outline part Y1 is constituted of end points E1, E2 and intermediate points M1, M2 and the coordinates values of the these sampling points are calculated by equalities I. Provided that K is a constant stored in a program memory 6. Thus, the edition work of the curved part in the graphic pattern can be executed while matching the curved part with the other curved part.
Patent JP-S58123351-A (JP)
Title: Manufacture of cylindrical rotor for rotary electric machine
Inventor: ITAKURA KATSUHIRO
IPC: H02K15/09
Filed: 1981-12-21
Abstract: PURPOSE:To facilitate the formation of a plurality of field coils by avoiding an interference to a supporting shaft by winding a crossover track directly in two sets of adjacent coil holding grooves on one half peripheral surface of a cylindrical field core. CONSTITUTION:At least two, and three as one set in the indicated example, coil holding grooves g1-g12 are formed on each one-fourth of the peripheral surface of a cylindrical field core 2 substantially parallel to the bus direction. Then, crossover tracks l1-l6 are wound directly in the two sets of adjacent holding grooves g1-g12 on each one half of the peripheral surface of the core 2, thereby forming a plurality of field coils C1-C6 which cross obliquely at both end faces 2a, 2b of the core 2. Accordingly, a plurality of field coils C1-C6 can be readily formed by avoiding an interference to a supporting shaft 3.
Patent JP-H1154529-A (JP)
Title: Semiconductor chip assembling method
Inventor: KOBAYASHI GORO
IPC: H01L23/48
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To enable automatic supply and ejection of a semiconductor chip, by forming electrically insulating protrusions on a package body, electrically insulation a leadt frame from a semiconductor chip, maintaining a physically fixed state of them, and proceeding with a semiconductor chip assembling process. SOLUTION: After a molding process, tab leads 8, 9 and electrode leads 5, 6 are cut for separation, but protruding leads 1-4 are left. In an electric characteristics selection process and a visual inspection process, a lead frame and an individual semiconductor chip 7 can be in the electrically insulated slate, while they are physically fixed. The semiconductor chip 7 fixed on the lead frame can be adequately carried to an electric signal connection part of an electric characteristics measurement/judgment equipment by a lead frame carriage technique of low cost, be fixed during measurement, and be ejected after measurement is ended. As a result, the handling cost of semiconductor chips can be remarkably reduced.
Patent JP-S6363876-A (JP)
Inventor: KOBAYASHI KENJI
IPC: E05B49/00
Filed: 1986-09-04
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-H1153838-A (JP)
Title: Optical disk system and optical disk device
Inventor: YOSHIDA TAKAHARU
IPC: G11B7/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of user data by detecting the synchronous code of one sector area unit, judging a non-recording sector, and judging the presence or absence of data based on a reproduction signal when the number of non-recording sectors is not less than a prescribed number and transmitting data showing non-recording to an outer device when the non-recording of a block area is judged. SOLUTION: ECC block data is recorded and reproduced on an optical disk 1 as a unit. One piece of ECC block data is constituted of sixteen sectors with respective synchronous codes. In recording or reproduction, an optical disk control circuit 53 receives the synchronous code detection signal of a sector unit from a data reproduction circuit 38 and inspects the number of the corresponding sectors. When user data is not recorded in the ECC block, data of all '0' is transferred to a host computer 62 by inspecting dummy data for certification, which is recorded in the sector unit at the time of manufacture.
Patent JP-H0954779-A (JP)
Title: Whole sentence retrieval system
Inventor: AOYANAGI RYOKO
IPC: G06F17/30
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To shorten the retrieval processing time, maintaining high retrieval accuracy even for a retrieval keyword having a large number of characters. SOLUTION: Among plural kinds of retrieval information tables 11 to 13 specifying the document including character strings in which the number of characters to be retrieved is set to a different value, a retrieval information table to be actually used is selected based on the number of the characters of a retrieval keyword. The plural kinds of retrieval character string groups which are set to each number of characters to be fixed in each selected retrieval information table are prepared and each corresponding retrieval information table in each character string included in each prepared retrieval character string group is retrieved. From each document in which each retrieved character string is included, the document in which a retrieval keyword is included is specified.
Patent JP-S6266465-A (JP)
Title: Automatic loading mechanism
Inventor: ISONO SATOYUKI
IPC: G11B17/24
Filed: 1985-09-18
Abstract: PURPOSE:To improve the storage efficiency and to reduce the carrying time by providing a carriage device comprising moving arms capable of moving horizontally and vertically and a chuck device holding and opening an information recording body to the tip of a movable arm. CONSTITUTION:A recording storage device 2, an input/output device 3, a transferring device 4 and the chuck device 5 are connected to a control computer 6 provided to a case base 1 by a control line and a power line and the designated storage part 21 of a recording storage device 2 is stopped on the rotary shaft horizontal face of a front face by a rotary mechanism provided additionally. The transfering device 4 approaches the chuck device 5 to the designated storage part 21 or the loading inlet 31 of the designated input/output device 3 to carry the information recording body via the holding or opening of the chuck device 5. Since the storage efficiency is high and the transfer mechanism is simple, the transfering speed is easily improved.
Patent JP-H0866798-A (JP)
Title: Compacting machine of granular material
Inventor: TSUJI KEIICHI
IPC: B30B11/08
Filed: 1994-08-31
Abstract: PURPOSE: To automatically produce a composite molded goods using more than two kinds of powder materials, to improve the producing efficiency and to less control the dispersion between the products. CONSTITUTION: This is a compacting machine of a granular material composed of a powder material supplying part 20 to supply a prescribed amount of the granular material into a hollow part 101 of a movable die 10 having the hollow part 101 in order to compact the granular material to a prescribed shape and a compacting part 30 to compact the granular material supplied into the hollow part 101 of the movable die 10. The powder material supplying part 20 is installed movably under a hopper 21, it has a cutting part 221 of a shape of essentially congruent with the plane shape of the hollow part 101 of the movable die 10 or some smaller than the congruence, and it is composed of a thickness plate 22 whose bottom plate 222 is installed movably on the lower part of the cutting part 221 and a means for moving hopper 22 and/or the thickness plate 22.
Patent JP-S58109900-A (JP)
Inventor: OKABE MASAHIRO
IPC: H05G1/00
Filed: 1981-12-23
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-H0869223-A (JP)
Title: Jamming processing procedure display device for image forming device
Inventor: OKAMOTO YUJI
IPC: B65H43/04
Filed: 1994-08-31
Abstract: PURPOSE: To easily and safely perform jamming processing by displaying moving picture data concerning a jamming processing procedure at a paper passing part where the remainder of paper is detected on a display means as a moving picture. CONSTITUTION: The occurrence of jamming is detected by the sensor Sa of a copying machine main body or the sensor Sc of an automatic document recirculating device(RDH). Then, an operation control part 124 designates jamming display on a display control part 128 through a communication interface. By receiving the designation, a CPU 143 reads out data on a displayed message from a data ROM 142, and also reads out a storage address in a graphic ROM 148 concerning the displayed image and display color information, and writes them in V-RAMs 145 and 146. Next, an LCD controller 150 reads out the data stored in the V-RAMs 145 and 146 through a CG(character generator)-ROM and the graphic ROM 148, and displays it on the LCD 102.
Patent JP-H0528630-A (JP)
Title: Floppy disk device
Inventor: NAKAMURA TOMOAKI
IPC: G11B19/12
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a device switching a large capacity floppy disk device and a normal capacity floppy disk device without the occurrence of abnormality. CONSTITUTION:The logic level of an output signal in a medium checking sensor 12 is changed after a power source is applied or when a floppy disk is exchanged so that a magnetic head 8 reads data from the floppy disk. When no servo data is present thereon, a high-order/low-order setting circuit 4 drives the large capacity floppy disk device. When no servo data is present, it drives the normal capacity floppy disk.
Patent JP-H1140143-A (JP)
Title: Manufacture of electrode and nonaqueous secondary battery using it
Inventor: KAHATA TOSHIYUKI
IPC: H01M10/0568
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an electrode of high performance, even if handled in the air, and a nonaqueous secondary battery using it. SOLUTION: A solution composed of polyaniline, solvent for dissolving the polyaniline and transition metal chalcogen compound is painted on a conductive base plate, and after making an electrode containing aniline by removing the solvent, an electrode with a high energy density can be obtained by treating the electrode with a solution containing carboxylic acid. In an embodiment, paste composed of polyaniline, V2 O5 and N-methyl-pyrolidone is coated on an A 1 foil, and an positive electrode is made by drying it. The positive electrode is exposed to air, and after dipping it in oxalic acid/dimethylcarbonate solution (carboxylic acid treatment), vacuum drying is performed. A beaker cell is made by using lithium for a counter electrode and designated mixed liquid for electrolyte respectively. As a result, a nonaqueous secondary battery with a long life time can be obtained.
Patent JP-2000040944-A (JP)
Title: Digital filter circuit
Inventor: MATSUGAKI ISAO
IPC: H04L25/03
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To realize a digital filter with a simple configuration and with software processing by using a memory table system, where all filter coefficients are stored in the memory. SOLUTION: An input symbol 1 is fetched into a shift register 8 at symbol timing 18. A counter 9 counts sample timing 19, and a counted value is inputted to an address of a memory 11. In the memory 11, all filter coefficients are divided into a filter coefficient group equivalent to one symbol period and each is stored in the form in which a difference is taken. An integrating part 12 outputs a filter coefficient before difference by successively integrating differential filter coefficients in the memory 11. A sign converting part 13 performs sign conversion of a corresponding filter coefficient, according to the value of each stage of the register 8. It is possible to perform digital filter processing on a series that is subjected to oversampling due to zero insertion, by calculating the total sum of each filter coefficient after sign conversion.
Patent JP-S6451565-A (JP)
Title: Document forming device
Inventor: WATANABE TSUTOMU
IPC: G06F17/21
Filed: 1987-08-21
Abstract: PURPOSE:To effectively recognize the presence of a line feeding symbol by displaying a special symbol such as the line feeding symbol extruding to other editing area which belongs to a current editing area in a complete form and displaying one which does not belong thereto by a part which can be partially displayed. CONSTITUTION:After a document editing part 21 edits a document displayed in a CRT display device 8, this document is stored in a document developing memory 5, read to a CRT controller 6, immediately before it is stored in the document developing memory 5, it is identified that an object to be displayed is a line the line feeding symbol or a character, if it is the line feeding symbol, it is decided that the line feeding symbol of the object to be displayed belongs to the document of the current editing area or not, and if it belongs to the document of the current editing area, the line feeding symbol is edited so as to displayed in the complete form and stored in the document developing memory 5.
Patent JP-H1035666-A (JP)
Title: Breathable sheet pallet
Inventor: IKEDA TSUTOMU
IPC: B65D19/38
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet pallet with enough cold air circulation routes and preserve the freshness of fruit and vegetables and marine products by a method wherein two or more openings are made in a loading surface of the sheet pallet, and an angle between the short side of the opening, that faces a tab, and the lengthwise direction of the sheet pallet is acute for most of the openings. SOLUTION: A carton box has vent openings in the four corners of both top and bottom panels. In the case the six carton boxes are loaded on a sheet pallet in a tier, openings 3 are arranged in the sheet pallet so that the nearest two vent openings of the two carton boxes, that are adjacent to each other in front and behind with their side faces in contact with each other, meet one of the openings 3 in the sheet pallet. The opening 3 is a rectangular slot whose long sides stretch parallel to the lengthwise direction of the sheet pellet and has such a shape that at least one of its short sides facing a tab 5 is diagonally cut at an angle to the lengthwise direction of the slot. The openings 3a nearest to the tab 5 each correspond to one vent opening, and at the front end of the pallet, cuts 4 are made instead of the openings 3 because the openings 3 at the front end may cause a decline in strength.
Patent JP-H0766590-A (JP)
Title: Electronic component supply method
Inventor: TANIGUCHI TETSUO
IPC: H05K13/02
Filed: 1993-08-23
Abstract: PURPOSE:To enable easy and rapid supply of an electronic component regarding an electronic component supply method for supplying an electronic component contained in a holder. CONSTITUTION:A holder 2 whereby a semiconductor device 1 is held is contained in a tray 4, the tray 4 is fit to a fitting piece of the holder 2 for holding the semiconductor device 1 to a mounting part 11 of the tray 4, the semiconductor device 1 is packaged in a case 9 where a release pin 7 is formed for disengaging the semiconductor device 1 from the holder 2, it is closed by a cover 10 from above, the release pin 7 is surely fit to a fitting piece of the holder 2 and the semiconductor device 1 is disengaged from the holder 2.
Patent JP-H1042474-A (JP)
Title: Parallel operation apparatus for power receiving system and private power generation system
Inventor: MAKABE MATAAKI
IPC: H02J3/38
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To always maintain the neutral line of three-phase four-wire load system at a ground potential, by constituting private power generation system as three-phase three-line system, insulating the system from load system by a three-winding transformer, making the secondary side of the transform star-connection, grounding directly the middle point, and connecting it with the neutral line of the load system. SOLUTION: Three-phase three-line power receiving system 1 and private power generation system 2 from three-phase three-line private power generation installation 4 are connected with three-phase four-wire load system 3, via a three-winding transformer 13. Two primary side windings are both made delta connections. Terminals U3 , V3 , W3 of one primary side winding are connected with the private power generation system 2, led out of output terminals R, S, T of a generator of the self power generation installation 4 via a breaker 14. Terminals U2 , V2 , W2 of the star-connection secondary side winding of the transformer 13 are connected with the load system 3 via a breaker 7. A neutral line led out to a terminal N from the middle point of the secondary winding of the transformer 13 is directly grounded and connected with the neutral line N of the load system 3 via a breaker 7.
Patent JP-S6187473-A (JP)
Title: Uneven sensitivity correcting device
Inventor: SAITO AKIHIRO
IPC: G06T1/00
Filed: 1984-10-03
Abstract: PURPOSE:To simplify the circuit constitution and signal processing by using a detected uneven sensitivity as a reference signal so as to apply A/D conversion to an output signal of a scanner in a device correcting the uneven sensitivity of the scanner. CONSTITUTION:A blank of an original picture is read by the scanner 21 at the start of scanning of the scanner 21, converted into a digital signal by an A/D converter 22 and stored in a buffer circuit 26. When the operation mode is switched into the correction mode, a signal stored in a ROM24 is read by a selection circuit 23, converted into an analog signal by a D/A converter 25 and fed to the A/D converter 22 as a reference signal VREF. Thus, a signal subject to uneven sensitivity correction is outputted at each picture element of a CCD line sensor from the A/D converter 22.
Patent JP-H0849450-A (JP)
Title: Membrane structure
Inventor: JINBO YOSHITAKA
IPC: E04H15/64
Filed: 1994-08-09
Abstract: PURPOSE:To achieve both stabilization and weight reduction of a membrane structure while facilitating installation of film-material mounting members by constructing the skeleton of the membrane structure from a trussed construction having joints of high flexural rigidity. CONSTITUTION:A plurality of truss frame members 1 each comprise an upper chord and a lower chord connected together by a membranous material, and are coupled together in a crossing pattern at a ridge center L to form a network 5 consisting of rhombi, and the joints 6 of the network 5 are coupled together by horizontal members 7 which are parallel to the ridge center L, to construct a trussed construction 8. Struts 13, 15 each of which is connected to the lower chord at its lower part are disposed at the joint positions of the trussed construction 8 and have their upper parts passed through and coupled to the upper chord, and a plurality of membranous material mounting members 12, 14 extending in a direction perpendicular to the ridge center L are secured to the passing portions of the struts. The membranous material mounting members 12, 14 are disposed at intervals in the direction of the ridge center L and supported against the membranous material 18 covering the trussed construction 8.