baber/WOPTO huggingface dataset:
Patent JP-S59139659-A (JP)
Title: Method for formation of lead for electronic circuit device
Inventor: OOTSUKA KANJI
IPC: H05K1/18
Filed: 1983-12-02
Abstract: PURPOSE:To obtain an LSI package at low cost by a method wherein, under the condition where the package is supported to the external frame using a part of the lead to be used for supporting or electrode, the shaping up of the remaining leads are performed. CONSTITUTION:A pellet 11 is fixed to a supporting plate 4 through the intermediary of an Au layer partially formed on the part where the pellet of the supporting plate will be attched. The above is electrically connected by performing a wire bonding between the electrode of the pellet and the lead. The first casing 1 is superposed on the second casing 3 through the intermediary of a low melting point glass frit, and they are airtightly sealed in one body by fusing time them with heat. Solder plating is performed on the surface of the lead 8 protruding from the package part 10. The lead 8 only is attached to the rim 16 and cut off at the base part. The above is handled in the state of lead frame, a measurement of characteristics for each package is performed, and selection and classification are performed. After said measurement has been conducted for non-defective articles, their lead is bent and formed. The rim part is cut off from the recessed part of the lead 18, and the LSI package is obtained.
Patent JP-S6383364-A (JP)
Inventor: NAKAMURA NOBUYUKI
IPC: E04D13/035
Filed: 1986-09-25
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-S6286914-A (JP)
Title: Edge detecting circuit
Inventor: WATANABE OSAMU
IPC: H03K5/00
Filed: 1985-10-14
Abstract: PURPOSE:To heighten effect of reduction of the scale of the circuit by constituting the circuit of an input side frequency dividing section, an exclusive OR output section that makes respective output from the first and second 1/2 frequency divider input and an output side frequency dividing section that 1/4 divides output of the exclusive OR output section and sends out a counting completion signal. CONSTITUTION:The edge detecting circuit 10 consists of an input side frequency dividing section 11, an exclusive OR output section 12 and an output side frequency dividing section 13, and receives clock pulse CK and a trigger signal TR in the input side, and sends out a counting completion signal CT when fixed number of edges (for instance five) is counted. The input side frequency dividing section 11 consists of the first 1/2 frequency divider 14 and the second 1/2 frequency divider 15 and the two consist of D-flip-flop. The exclusive OR output section 12 is provided with at least an EXOR gate, and takes exclusive logical sum of respective output of the first and second 1/2 frequency divider 14 and 15. The output side frequency dividing section 13 is made by cascading at least the first 1/2 frequency divider 17 and the second 1/2 frequency divider 18, and forms a 1/4 frequency divider as a whole.
Patent JP-S62174023-A (JP)
Title: Anticoagulant substance, production thereof and anticoagulant agent containing said substance as active ingredient
Inventor: MAKI MASAHIRO
IPC: A61K35/50
Filed: 1986-09-25
Abstract: NEW MATERIAL:An anticoagulant substance derived from human placanta. Molecular weight; 24000+ or -2000 (SDS-polyacrylamide gel electrophoresis). Isoelectric point; 4.7+ or -0.1 (isoelectric column focusing with Ampholyte). Stability; Inactivated by heat treatment at 50 deg.C for 30min, stable at 4-10pH and stable at 37 deg.C in blood plasma for 30min. Action; Prolonging recalcifying coagulation time, prothrombin time and activated paratial thromboplastin time. Amino acid analysis; Shown in the table. USE:An anticoagulant substance. PREPARATION:A human placenta is homogenized and the resultant hoogenate is centrifuged to give a centrifugal residue or centrifugal supernatant, which is fractionated to afford a microsomic fraction. The resultant microsomic fraction is then extracted with a surfactant and/or chelating agent to give an extract, which is separated and purified to provide the aimed anticoagulant substance. The dose thereof is 10mug-10mg/kg/day and the dosage form is injection.
Patent JP-S6471069-A (JP)
Title: Cooling unit of fuel cell
Inventor: KAMOSHITA TOMOYOSHI
IPC: H01M8/02
Filed: 1987-09-10
Abstract: PURPOSE:To shorten the distance between a cooling plate and a cooling header and to make a fuel cell compact by installing flat pipe portions in a projecting cooling pipe between the cooling plate and the cooling header, and by arranging the flat surface in the direction perpendicularly intersecting to the plate surface of the cooling plate. CONSTITUTION:If the thermal expansion difference is produced between a cooling plate 5 and each of inlet and outlet cooling headers 7, 8 by the heat cycle owing to the operation and stop of a fuel cell, projecting cooling pipes 6a, 6b are bent via flat pipes 12. Since the flat pipes 12 are bent in the direction of arrow B or C perpendicularly intersecting to the flat surface 12a, the stress in the connected part is decreased. Even if the projecting cooling pipes 6a, 6b are shortened, no excess stress is produced, and the structural reliability is ensured.
Patent JP-H0389231-A (JP)
Title: Overhead projector
Inventor: WAKEGAMI KOUSEI
IPC: G03B21/132
Filed: 1989-08-31
Abstract: PURPOSE:To easily clean the surface of an original placing lens by providing a cleaning member at an entrance part for the insertion of the document mounted lens on the position where the member is brought into contact with the surface of the lens. CONSTITUTION:The Fresnel lens 20 is inserted into insertion grooves 18 and 19 and consists of a lens main body 201 and a metallic plate 202 made of A4, etc., fixed on the reverse surface of the main body 201. Then, the cleaning member 21 is stuck on the bottom surface of the recessed part 16 at the entrance position for the insertion of the lens 20. The cleaning member 21 is formed of a relatively soft material such as cloth and disposed almost on the overall width of the recessed part 16 and when the lens 20 is inserted into the lower insertion groove 19 facedown or extracted from the insertion groove 19, the cleaning member is provided on the position where the member is brought into contact with the surface 201 of the lens.
Patent JP-H0852272-A (JP)
Title: Divination obtained by peeling hidden part
Inventor: ICHIKAWA KATSUHARU
IPC: A63F9/06
Filed: 1994-08-16
Abstract: PURPOSE:To practice every kind of divination such as tarot divination, fortune- telling divination, etc., hard to practice for an amateur due to the requirement of various kinds of instruments and manifold expertise easily and with a game feeling by everybody, by using one divination card. CONSTITUTION:A pattern. etc., required for the divination is printed in advance, and a printed pattern is hidden by coating with a coating material easy to peel, or adhering a seal easy to peel, etc. Then, the divination can be practiced by observing the printed pattern, etc., by cutting the coating material or peeling the seal.
Patent JP-S61105605-A (JP)
Title: Ladder editing system of programmable controller
Inventor: NAGAMINE AKIRA
IPC: G05B19/05
Filed: 1984-10-29
Abstract: PURPOSE:To generate easily a longitudinal line of a ladder figure by storing successively a data for displaying a longitudinal line in an address of a memory corresponding to the upper or the lower area of a cursor, to an address in which a data for displaying a component of the ladder diagram has been stored. CONSTITUTION:A cursor K is moved to an area x1, y1 of a CRT picture by operating a cursor key 3, and by depressing a soft key 30a, a microprocessor 13 stores '1' as a code for showing a classification of a component, in an area #A in an address of a ladder editing RAM15 corresponding to the area x1, y1 of the CRT picture, stores '0' as a code for showing a kind of a longitudi nal line, in an area #B, also applies a control signal to a CRT controller 18, and displays a component A in the area x1, y1 of the CRT picture. Subsequently, the cursor K is moved to an area x2, y1 of the CRT picture, and by depressing a soft key 30b, a component B is displayed on the area x2, y1 of the CRT picture. In this way, a longitudinal line for showing an OR logic can be generat ed by an easy operation, therefore, a sequence program of a ladder system can be generated easily.
Patent JP-H0677725-A (JP)
Title: Production of antenna mirror surface
Inventor: OGATA FUMIAKI
IPC: H01Q15/14
Filed: 1992-08-27
Abstract: PURPOSE:To improve the precision of the assembly and coupling of divided mirror surfaces by arranging members for coupling opposite each other behind a mirror surface plate and fitting them to the mirror surface plate, and cutting the mirror surface plate between the members for coupling. CONSTITUTION:Four couples of members 11 and 12 for coupling are fitted radially on the center of the circular mirror surface plate 10 formed into a rotationally parabolic surfaces as a starting point and then fitted in an orthogonal cross shape. A screw 16 is inserted into holes 14 and 15 of the members 11 and 12 and clamped with a nut 17. Then only the mirror surface plate 10 is cut by a cutting blade (rotary saw) from the top surface side to width D along a specific jig. The mirror surface plate 10 after being cut orthogonally at 90 deg. is disengaged by unclamping the screw 16 and nut 17. Consequently, the mirror surface plate 10 is equally divided into mirror surface parts 10-1-10-4, which are individually carried to a proper installation place and reassembled, and fixed by inserting the screw 16 into the screw holes 14 and 16 and clamping it with the nut 17. Consequently, the antenna mirror surface of a parabolic reflecting mirror can easily be assembled.
Patent JP-H04107180-A (JP)
Title: Image forming apparatus
Inventor: MIZUMA TSUTOMU
IPC: B41L19/00
Filed: 1990-08-29
Abstract: PURPOSE:To prevent the solidification of ink and to always use ink in a uniformly mixed state by providing an ink stirring means stirring the ink in an ink receiving part. CONSTITUTION:A motor cover 11 is provided to the lower part of a developing device 5 and a thermostat 14 having a motor 13 equipped with a stirring blade 12 being a stirring means and a heater being an ink temp. holding means built therein is arranged. The thermostat 14 is set so as to hold ink temp. to arbitrary temp. Ink is stirred always or only at the time of printing or at a time other than the time of printing according to circumstances and the stirring means is used properly according to necessity. A stirring means 16a is also provided in an ink tank 16 and, when stirring is carried out in the ink tank 16, uniform mixing effect is further applied to the ink 3.
Patent JP-H0973537-A (JP)
Title: Plate detection device/method
Inventor: KANAI TAKAO
IPC: G01N21/93
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide plate detection device/method, which can easily and speedily execute the plate detection work of two original plate film groups consisting of plural plates of films. SOLUTION: An input scanner 20 reads the pictures of the original plate film before and after correction for respective plates and stores them in a reference picture memory 1 and an other picture memory 2. A comparison/ collation part 8 compares picture data before and after correction in block units for the respective plates, detects a difference part and sets flags in the pertinent addresses of corresponding different block tables 9Y, 9M, 9C and 9K.  A difference display part 11 refers to the different block tables 9Y, 9M, 9C and 9K, obtains the combinations of the plates having the different parts for the respective blocks refers to a display method table 12, obtains a display method corresponding to the combination of the obtained plates, displays the respective different parts by the obtained display method, synthesizes them into one picture and outputs it to a color monitor 30 and a color printer 40.
Patent JP-H0567498-A (JP)
Title: Laser lightning inducing device
Inventor: TAKEHISA KIWAMU
IPC: H05F3/04
Filed: 1991-09-09
Abstract: PURPOSE:To form/align plural plasma approximately on a straight line by using a light converging optical system such as an ordinary concave mirror, and forming plural focuses without using a multifocus mirror. CONSTITUTION:A laser lightning inducing device 100 is a device to induce lightning by converging laser beams at two points between a thundercloud 105 and a lightning conductor 106, and can carry out laser operation almost simultaneously. The laser beams 102a and 102a' taken out from laser devices 101 and 101' advance while being diffused by means of a convex mirror 110, and are projected on a concave mirror 104. Thereby, the laser beams 102c advance so as to be converged at a focus 107, and the laser beams 102c' advance so as to be converged at a focus 107'. As a result, plasmas are generated in plasma generating areas 108 and 108' situated before and after the focuses 107 and 107', and a thunderbolt passes through these plasmas from the thundercloud 105, and proceeds to the lightning conductor 106.
Patent JP-S59118651-A (JP)
Title: Skew preventive device of film and the like
Inventor: FUKUDA MASAO
IPC: B65H23/038
Filed: 1982-12-24
Abstract: PURPOSE:To automatically absorb the skew of a sheet-like material with no drive mechanism by fixing both ends of an angle-like shaft supporting rolls to an arm across the rolls and supporting the arm at one point so that it can be rotated by a connecting rod connecting its center and a fulcrum. CONSTITUTION:A shaft 1 is bent at the center and coupled with a coupling tool 2, and rolls 3 with the same length are rotatably fixed to both ends of the shaft 1. Both ends of this shaft 1 are supported by an arm 4 across two rolls 3, and the arm 4 is supported at one point so that it can be rotated by a connecting rod 8 connecting a stopper metal 5 located at its center and a metal 7 rotating around a fulcrum 0. Accordingly, by rotatably fitting an arm 4 with a single support fulcrum, if asymmetrical outward forces are applied to a film by the left and right rolls 3 when the film is skewed, the rolls 3 are rotated until the symmetry is resumed, thus the skew is absorbed.
Patent JP-S59127258-A (JP)
Title: Ejecting mechanism of tape player
Inventor: TAKAI KAZUKI
IPC: G11B15/675
Filed: 1982-12-31
Abstract: PURPOSE:To reduce operating force by interposing a link which has no sliding resistance between an eject arm and a pack guide, setting properly the arm ratio of the link between an eject arm side and a pack guide side, and making the turning direction of the arm of the latter coincident with the elevation direction of the pack guide. CONSTITUTION:When the eject lever 33 is pressed, its pressure part 36 presses an L-shaped link 24 and the abutting part 28 moves in an opening part 29. The link 24 turns counterclockwise according to the movement, and a recessed part 25 moves up to draw up a guide arm 21 and the pack guide by a pin 23. The lever 33 when pressed to the innermost side attains a state B. In this case, the force of a coil spring 31 presses up the pin 23 once the abutting part 28 is positioned at an inner side behind a line l, elevating the arm 21 and pack guide smoothly. Further, when the arm 21 and pack guide are elevated completely, an ejection state is attained.
Patent JP-H0678524-A (JP)
Title: Low-loss snubber circuit for power converter
Inventor: NARITA HIROSHI
IPC: H02H7/12
Filed: 1992-08-27
Abstract: PURPOSE:To reduce the resistance loss of a snubber circuit by connecting the anode of a snubber diode to the anode of a GTO connected in series and connecting a snubber capacitor between the anode and cathode of the snubber diode. CONSTITUTION:The voltage of the half of supply voltage is charged to snubber capacitors CSp1 and CSp2 under the state, in which an upper arm GTOp1 and a GTOp2 are turned off. When the upper arm GTOp1 and GTOp2 are tuned on the charging charges of the snubber capacitors CS, and CS are discharged by the closed circuit of formula I, and charged in a capacitor CRp for a regenerative circuit by assistance of an anode reactor LAp. When the upper arm GTOp1 and GTOp2 are turned off from an on state, the stored energy of the anode reactor LAp is discharged by the closed circuit of formula II, and charged in the capacitor CRp for the regenerative circuit. The energy of the capacitor CRp for the regenerative circuit is regenerated by a filter capacitor on the power supply side through a known DC-DC converter CONp.
Patent JP-2000050931-A (JP)
Title: Assemble-type coin saving box
Inventor: SHIBUYA NAOKI
IPC: A45C1/12
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To produce a large amount of assemble-type coin saving boxes at a low cost like manufacturing a novelty goods, catalog, etc., to stimulate a small playing mind and to simplify assembling a box frame, a rear picture part and a front picture part by notches formed by leaving several places of connecting parts. SOLUTION: This assemble-type coin saving box consists of a coin housing box made of a box frame 2 and front and rear picture parts 11 and 12. A connecting part with each original board 1 of the frame 2, the part 11 and the part 12 is cut off to cut out the frame 2, parts 11 and 12, the frame 2 is assembled to form the coin housing box, and the parts 11 and 12 are stuck to the coin housing box to produce the coin saving box. One original board 1 can be divided into three parts being an original board for a box, original boards for a picture 1b and 1c. A cut-off dot lines 1d and 1e for cutting into three are provided between the board 1a, the board 1b and 1c. Being pulled to right/left, they are cut off at the lines 1d and 1e to be separated to three original picture boards.
Patent JP-H04110194-A (JP)
Title: Thermal transfer recording medium
Inventor: YAMAMOTO SUNAO
IPC: B41M5/40
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a thermal transfer recording medium excellent in thermal transfer properties at the times of high density printing and high speed printing and imparting a printing image of high resolving power even to paper low in smoothness, in the thermal transfer recording medium wherein a release layer, a hot-melt ink layer and an overcoat layer are provided on a heat- resistant support, by specifying the sum thickness of the respective layers. CONSTITUTION:A thermal transfer recording medium is set to 3.1mum or less in its total thickness and has a 1.0-2.0mum thick release layer 2, a 0.8-1.4mum thick ink layer and a 0.3mum or less thick overcoat layer 4. An adhesive layer 5 may be provided in order to improve the adhesiveness of the release layer 2, the ink layer 3 and the overcoat layer 4 to a base material 1. The content of carbon in the ink layer 3 and the release layer 2 is pref. 10-15% by wt. of the total solid of the overcoat layer, the ink layer and the release layer. Since the colorant contained in the release layer is transferred to the upper layer part of the image of transfer paper after printing and the upper layer part is uneven, the surface area of an image part is large and a high density printing image is formed.
Patent JP-H1073113-A (JP)
Title: Fixing device
Inventor: KOBAYASHI SOUJI
IPC: E04B1/38
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve a tensile strength, in a fixing device for a concrete object. SOLUTION: By penetrating a tightening bolt 8 in an upper cylinder body 2 and lower cylinder body 4 contacted by a slant surface 3, 5, further, screwing a nut 6 on the tip of this bolt 8 and inserting in a fixing hole 18 and rotating the bolt 8 by using the rotation part 12 of the bolt 8, the cylinder bodies 2, 4 are fitted in the fixing hole 18 by sliding to right/left by the slant surfaces 3, 5. A projection 6a is formed on the nut 6 and an engaging groove 4b, with which the projection 6a of the nut 6 is engaged, is formed on the lower surface of the lower cylinder body 4 and the turning of the tightening bolt 8 together with the nut 6 is prevented. Fixed object 19 is installed to the installation shaft 11 side of the tightening bolt 8 by using the fixing nut 13.
Patent JP-H07232597-A (JP)
Title: Supporting leg for supporting end of rail pipe on vehicular roof
Inventor: BURIGITSUTE EBUERUSU
IPC: B60R9/04
Filed: 1994-09-22
Abstract: PURPOSE: To obtain excellent external appearance by constituting a support foot by a section cutting an extrusion-molded molding strip in the transverse direction relative to the longitudinal direction axis. CONSTITUTION: A support foot 2 is constituted of a section cutting an extrusion- molded molding strip in the transverse direction relative to the longitudinal direction axis. The support foot 2 has a contact surface 9 in contact with a roof plate 1, an insertion pin 10 for forming an insertion coupling part with a rail tube 3 by being located with space in the height direction and the horizontal direction from this contact surface 9, at least one through hole 11 passing through the support foot 2 in the horizontal direction and a coating plate 7 covering both sides of at least one through hole 11. In a case without the coating plate 7, the through hole 11 is divided into a plurality of through holes by a reinforcing rib 12. By the reinforcing rib 12, a head wall 13 and a bottom wall 14 can be kept relatively thin without damaging the shape stability.
Patent JP-H0279723-A (JP)
Title: Smoothing circuit by active element
Inventor: SUZUKI MASAYOSHI
IPC: H03H11/48
Filed: 1988-09-14
Abstract: PURPOSE:To change a circuit into an IC, and to attain miniaturization, high reliability and high performance by combining a capacitor having small capacity and the transistor, etc., of an amplifying element and equivalently increasing the capacity of the capacitor by utilizing the amplification action. CONSTITUTION:DC voltage signals VIN applied to input signals 4, 5 are transmitted over load 1 through a resistor 2. A current component flowing through the resistor 2 and a capacitor 31 is given to the control terminal 6B of an amplifying element 6 in a high-frequency noise section VN included in one DC voltage signal VIN. Since the currents are multiplied by the beta of an amplification factor and currents are made to flow through an output terminal 6C in the amplifying element 6, the currents of the (1+beta) times of the currents of the capacitor 31 are made to flow through one end 2A of the resistor 2. Accordingly, the capacity of the capacitor 31 equivalently works to the high-frequency noises VN by (1+beta) times by the circuit, thus effectively smoothing the input voltage signal VIN.
Patent JP-S61107427-A (JP)
Title: Information transmitter
Inventor: ONUMA SHOJI
IPC: G06F13/28
Filed: 1984-10-30
Abstract: PURPOSE:To attain transmission of data with magnification or reduction from the source to the destination by bringing the operation between one length and a length subtraction into a specific value when the other results in the specific value. CONSTITUTION:When the operation between one length and the length substraction results in a specific value in a main memory MEM12 of the source side or a bit map memory BMM14 of the destination side, an information trans mitter DTE13 outputs a signal regarding that the operation between the other length and the length subtraction results in the specific value and transmits the information having an architecture of 2-dimensional arrangement from the source to the destination while applying magnification or reduction. Thus, the transmission of information attend with magnification/reduction causing a fraction below the decimal point resulting from the multiplication of a factor with the horizontal length of the source side information is attained easily at high speed in this way.