baber/WOPTO huggingface dataset:
Patent JP-S63102022-A (JP)
Title: Magnetic recording medium
Inventor: SANO KUNIHIKO
IPC: G11B5/72
Filed: 1986-10-17
Abstract: PURPOSE:To improve running durability by providing a protective film essentially consisting of graphitic carbon contg. <=10wt% one kind selected from Ag, Al, Cu, In, Mg, Pb, Sb, Sn, and Zn on a thin film. CONSTITUTION:The protective film essentially consisting of the graphitic carbon contg. one kind among Ag, Al, Ci, In, Mg, Pb, Sb, Sn, and Zn is provided on the thin film and the weight of the Ag, etc., to be incorporated into the protective film is specified 0.5-5%. The film which is formed of a ferromagnetic metal such as Fe or Co or ferromagnetic alloy such as Fe-Co or is formed by adding a slight amt. of metallic elements, etc., thereto is used for the thin magnetic metallic film. The formation of a magnetic recording medium is executed by first depositing the thin magnetic metallic film on a nonmagnetic substrate by a method such as vacuum deposition, sputtering, ion plating or plating and further, forming the protective film essentially consisting of the graphitic carbon contg. one kind among Ag, etc., by vacuum deposition, sputtering, etc., thereon. The thickness of the magnetic film is specified to about 0.1-2mum and the thickness of the protective film to about 50-200Angstrom .
Patent JP-H0292628-A (JP)
Title: Resin made pulley
Inventor: TAGAMI YOSHITAKA
IPC: B29L31/08
Filed: 1988-09-30
Abstract: PURPOSE:To suppress the wear of a belt, and to improve the wear resistance, heat resistance and dimensional stability of a pulley itself by incorporating any one selected from a group consisting of glass fiber, glass beads, silica powder, etc. in phenol resin mainly as a filler. CONSTITUTION:Hexamine is used as a curing agent for phenol resin, and any one selected from glass fiber, glass beads, silica powder, aluminum-silica powder and glass powder is contained therein mainly as a filler. Further, reinforcing material, coloring material, mold release agent, curing accelerator, etc. are mixed as required, mixed, kneaded by rollers of the like, then pulverized to obtain a molding material. After the material is compression molded, it is transfer-molded or injection-molded to obtain a resin pulley.
Patent JP-H0192014-A (JP)
Title: Positioning/coupling device for tool head
Inventor: SHIYOUCHI TOSHIYUKI
IPC: B23Q3/157
Filed: 1987-09-30
Abstract: PURPOSE:To simplify a positioning/coupling section by providing a clutch engagable with a positioning member and a pull stud for the purpose of positioning/coupling between a machining head and a saddle, and coupling a transmission shaft with a driven shaft. CONSTITUTION:Annular positioning members 28, 29 are provided on a coupling face between a tool head and a saddle 9 and fitted under positioned state to a transmission shaft 20 and a driven shaft 27 with the rotary phase being indexed. A pull stud 32 is provided concentrically with the driven shaft 27 on the coupling face of the tool head at the outside of a clutch 24 while a clamp member 33 is provided in the direction of the transmission shaft 20 for the saddle 9 at the outside of the clutch 23 in order to support a plurality of clamp balls 34 at the tip thereof. Upon coupling of the tool head and the saddle 9, the pair of clutches 23, 24 engage each other to couple the transmission shaft 20 and the driven shaft 27. Consequently, the structure is simplified when compared with a conventional one.
Patent JP-2000198268-A (JP)
Title: Ink jet recording sheet and manufacture thereof
Inventor: ISHIYAMA TAKEYUKI
IPC: B41M5/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which shows high color development properties and does not cause a trouble with conveyance in a printer. SOLUTION: This ink jet recording sheet has at least a single layer of an ink receiving layer and a luster developing layer applied by casting treatment sequentially laminated on one face of a support. In addition, this sheet has a back coat layer composed mainly of pigment and a binder formed on the back face of the support. Further, the coefficient of static friction between the luster developing layer and the back coat layer is adjusted to 0.9 or less under conditions such as 20 deg.C and 65% RH. Further, an alumina hydrate is used as the pigment for the luster developing layer and a specific pigment and a specific lubricant are used in the back coat layer.
Patent JP-H1094257-A (JP)
Title: Rectifier device
Inventor: EHIRA SHINJI
IPC: H02P27/06
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To suppress an inrush current when a three-phase power supply is turned on and to prevent a switch contact from being melted or damaged by a method wherein, when the three-phase power supply is turned on, two switches out of three switches are turned on simultaneously and the remaining one switch is turned on so as to be delayed. SOLUTION: When a three-phase power supply (U, V, W) is turned on, a controller 1 turns on two switches 11, 12 simultaneously out of three switches 11, 12, 13, and it turns on the remaining one switch 13 so as to be delayed by, e.g. two seconds. As a result, this is the same as when a single-phase power supply is turned on. Even when an inrush-current protective circuit is not installed on the output side of a three-phase rectifier 14 as in conventional cases, an inrush current is reduced by, e.g. 10 % as compared with a case in which the three switches 11, 12, 13 are turned on simultaneously, a current which flows to the switch to be turned on is reduced, and it is possible to prevent the switch from being melted or damaged. Consequently, a rectifying device can be miniaturized, its consts can be lowered, and it is possible to suppress the inrush current.
Patent JP-H07104125-A (JP)
Title: Polarizing plate
Inventor: ISHIDA HIROSHI
IPC: G02B5/30
Filed: 1993-10-04
Abstract: PURPOSE:To easily enable mounting without imparting damage to a liquid crystal display 'device by using the releasable film having a specified adhesive agent as a adhesive agent layer. CONSTITUTION:In the polarizing film in which a protective film is stuck on both surfaces of a polarizing film and the releasable film having the adhesive agent layer is laminated on the upper surface of at least one protective film through the adhesive agent layer, the adhesive agent consisting of the ion conductive composition (A) consisting of an electrolyte salt and the organopolysiloxane expressed by the formula and acrylic copolymer (B) is used as the adhesive agent. Its composition is 2.0/100<(wt. of A)/(wt. of B) <=5.0/100. In the formula, R<1> is univalent org. group, R<2>-R<4> are alkylene group, R<5> is hydrogen or univalent org. group, (m) is an integer of 0-100, (n) is an integer of 1-100, (a) and (b) are 0-100 respectively, but they are not zero simultaneously.
Patent JP-2001076998-A (JP)
Title: Substrate managing method and semiconductor exposure device
Inventor: MATSUMOTO TAKESHI
IPC: G03F7/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of foreign matters to a reticle when a chamber is opened by installing a substrate preservation part that can manage environment in a chamber managing device environment by means of separating it from chamber environment. SOLUTION: A reticle library 53 corresponds to a part which is capable of storing plural reticles themselves or a substrate temporary storage part. The reticle library 53 controls that cleaning degree of the stored reticle when the chamber is opened. The reticle library 53 is made in a structure taking tightly closed structure or it supplies a clean air by a private air-conditioning means installed in the reticle library 53, and controls a cleaning degree by making the library 53 to be positive pressure. The reticle library 53 is arranged near the reticle stage 71 and speedily transports the reticle. When the schedule of the reticle to be used is previously learnt, the reticle where dust inspection is executed in a dust-inspection device 52 is made to wait in the reticle library 53.
Patent JP-H0294679-A (JP)
Title: Manufacture of piezoelectric device displacement amplification mechanism
Inventor: MOGAMI KATSUICHI
IPC: H01L41/09
Filed: 1988-09-30
Abstract: PURPOSE:To make it possible to manufacture a piezoelectric device displacement amplification mechanism having high dimensional accuracy and stable output displacement by cutting off and removing a tie bar after a piezoelectric device is joined to a displacement expansion fitting and connected. CONSTITUTION:A piezoelectric device 5 is placed between a displacement transfer means 6 of a displacement expansion fitting 1 with an adhesive such as epoxy resin, etc., and both ends of the piezoelectric device 5 are joined to a displacement transfer means 6. Next, a tie bar 7 connecting the section between two lever arms 4 of the displacement expansion fitting 1 is cut off and removed using a press cuter. After a U-shaped beam is combined with the end of the lever arm 3, a rivet 10 is put through rivet holes 3a, 9a provided in the U shape section of the beam 9 and the end of the lever arm 3 and the rivet 10 is molded in given dimensions using a hydraulic presser, completing the manufacture of a piezoelectric device displacement amplification mechanism. Thus, a piezoelectric device displacement amplification mechanism having high dimensional accuracy and stable output displacement can be obtained.
Patent JP-S62110478-A (JP)
Title: Ignition pulse generation system for electric power converter
Inventor: KOMATSUGI KAZUNARI
IPC: H02M7/155
Filed: 1985-11-07
Abstract: PURPOSE:To facilitate supplying ignition pulses to all ignition arms by only one digital processor by a method wherein the respective arms and the counted values at which the corresponding arms are to be ignited at a specific control angle are arranged in a table and the ignition pulses are generated successively by using that table. CONSTITUTION:A counter 2 whose counted value is changed by one cycle during one cycle of an input voltage is prepared and set in such a manner that it starts down-counting or up-counting at the specific phase angle of the input voltage of a specific phase. The counted values of the counter 2 corresponding to the timings at which ignition arms are to be ignited at a specified control angle are arranged in a table corresponding to the respective arms and stored in a memory 7. At the time of operation, this table and actual counter values and control instruction angles are used to make a microprocessor 5 generate ignition pulses.
Patent JP-H0296472-A (JP)
Title: Picture data reducing method
Inventor: KUMAGAI TATSUYA
IPC: H04N1/40
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the deterioration of a picture quality at the time of reducing dither picture data by partitioning the picture data into dithering unit areas, and thinning picture elements other than the extracted picture elements with an adjacent rectangular area as a reduction processing unit. CONSTITUTION:The rectangular area consisting of dithering unit areas E1 to E4 of the picture data is made into the reduction processing unit, and picture elements (a) to (f), (c) to (h), (i) to (n), and (k) to (p) are respectively extracted out of the respective unit areas of the units. By re-constituting the extracted picture elements (a) to (p), the reduced picture data are obtained.
Patent JP-H1085328-A (JP)
Title: Endotoxin adsorption system
Inventor: HIRAI FUMIYASU
IPC: A61M1/36
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to adsorb and remove endotoxin selectively out of blood, blood plasma and blood serum, by combining a cation exchange resin having sodium as a counter ion together with a cation exchange resin having sodium and a plurality of number of metallic ions as counter ions other than sodium. SOLUTION: Since a substance causing an inflammation via a bacterium infection is endotoxin existing on the surfaces of a Gram-negative bacterium, lowering the cation concentration level in the body fluid is avoided by letting the cation exchange resin with sodium as a counter ion adsorbing and removing endotoxin selectively out of the body fluid and by replenishing the cation exchange resin with sodium and a plural number of metallic ions as a counter ion other than sodium, whenever endotoxin is to be removed out of the body fluid. In this case, as a plural number of metallic ions other than sodium, one selected from such metallic ions as calcium, magnesium and potassium is attempted to be used.
Patent JP-H1179544-A (JP)
Title: Device, method and system for inspecting paper sheet
Inventor: ISHIOKA HIDEKI
IPC: G07D7/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet inspecting device having the high availability factor and the high rate of acceptable products. SOLUTION: A paper sheet inspecting device is provided with a supplying part 8 provided with a plurality of supplying magazines 2 for housing paper sheets, and capable of supplying paper sheets 1 from the supplying magazines 2 during the operation; a pick and press 3 for taking out the paper sheets 1 to be supplied from the supplying part 8; a supplying part carrying conveyor 11 for continuously conveying the paper sheets 1 taken out by the pick and press 3; a housing part carrying conveyor 13; a discharging part 5 for discharging two or more taken-out paper sheets 1; and a cleaning part for cleaning the paper sheets which have passed the discharging means.  Moreover, it is provided with a sucking conveyance inspecting part 9 for inspecting the paper sheets 1 continuously conveyed after being cleaned by the cleaning part, an inspection defective discharging part 12 for discharging the paper sheets 1 judged as defectives by the sucking conveyance inspecting part 9, and a housing part 10 provided with a plurality of housing magazine for housing the paper sheets 1 judged as acceptable products by the sucking conveyance inspecting part 9, and from which the housing magazine filled with the acceptable products during the operation can be taken out.
Patent JP-S6489232-A (JP)
Title: Electromagnetic relay
Inventor: IDE YOSHIO
IPC: H01H50/36
Filed: 1987-09-30
Abstract: PURPOSE:To obtain smooth operation characteristic by directly driving a movable contact piece of a contact point mechanism section with one end of a movable iron piece to open or close the contact point. CONSTITUTION:A relay is provided with a base 1, an electromagnet section 2, and a movable iron piece 3 of an L-shaped cross section which turns about the top end of a yoke section 27 as a pivot as one end of said piece 3 is attracted to or parts from the top end of an iron core section 26 according to excitation or degaussing of the electromagnet section 2. Further arranging a contact point mechanism section 4 to be driven with the other end of the iron piece 3, a movable contact piece 41 of said section 4 is directly driven with the other end of the movable iron piece 3 to open or close the contact point. This provides a smooth operation characteristic.
Patent JP-H0590662-A (JP)
Title: Gas laser apparatus
Inventor: KONISHI TAKAYOSHI
IPC: H01S3/032
Filed: 1991-09-27
Abstract: PURPOSE:To ensure long life of a laser tube by making optimum a magnetic field distribution and the shape of the fine tube, and preventing the fine tube from being corroded by plasma. CONSTITUTION:A magnetic flux line 7 passing through a cathode 3 is adapted not to make contact with the cathode 3 to the utmost. The configuration of plasma is in conformity with that of the magnetic flux line 7, and hence the plasma is prevented from making contact with the fine tube 2 in the foregoing structure and magnetic field distribution. Hereby, the fine tube 2 is prevented from being corroded by the plasma to prolong the life of a laser apparatus.
Patent JP-H1072973-A (JP)
Title: Fittings
Inventor: GOTO HIDEO
IPC: E05F7/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure the prevention of the occurrence of an accident by applying the constitution that a cover energized with a spring or the like is provided in a gap appearing during a door closing operation at the end of a door connected to a door frame via a plurality of hinges, and a finger or the like is protected against being caught between the door and the door frame. SOLUTION: A cover 8 energized with a spring 12 is provided to cover the gap 9 of a door 5 jointed to a door frame 1 via a hinge member 6 so as to be capable of being freely opened and closed, and the end 11 of the cover 8 is always kept in contact with the surface of the door 5 during a door open/ close operation. In this case, a door contact mechanism may, for example, have a system where the cover 8 is attracted with a magnet or a roller is made to travel along a guide rail, thereby protecting a finger or the like from being caught in the gap 9, when the door 5 is closed. According to this construction, a door open/close operation can be readily made without anxiety.
Patent JP-S61127245-A (JP)
Title: Communication network
Inventor: MURATA TATSUTOSHI
Filed: 1984-11-27
Abstract: PURPOSE:To utilize effectively the titled network by providing a selection means for selecting two kinds of modes (a transfer mode transferring packet mutually and an interruption mode stopping the transfer) to a repeater connecting network segments to make individually the network segments independent in response to the content of correspondence of each resource. CONSTITUTION:A repeat control circuit 20 consists of a buffer memory 2 storing a packet inputted through a receiver 25 and a selection means 27 for controlling the transfer of packet. It is supposed that the right of transmission in a network segment 12 is given to other resource before a transmission control circuit 30 transmits the packet in the transfer mode. Since the packet is inputted to a retransmission control circuit 30 via an amplifier 22, the transmission control circuit detects it and in stand-by until the network segment 12 is idle. When the idle network segment is detected to start transmission, if collision exists with a packet transmitted from other resource, a transceiver 16 detects the collision and a retransmission request signal is transmitted to the transmission control circuit 30 via an amplifier 22.
Patent JP-H0673859-A (JP)
Title: Construction method of stairway
Inventor: YONEDA TOMIZO
IPC: E04F11/02
Filed: 1992-08-24
Abstract: PURPOSE:To curtail construction processes so as to improve workability and insure a temporary passage for working by simplifying a field-work extending over from a skelton work to a finish work. CONSTITUTION:Stairway simple substances 2A, 2B made of PC are supported with stairway simple substance supporting cantilevers 4 extended from the pillars 1A, 1B of a structure 1 standingly provided on a decided position, and a landing simple substance 3 made of PC is supported with a landing simple substance supporting cantilever 5. The stairway simple substances 2A, 2B and the landing simple substance 3 are combined together into one body, and the stairway simple substances 2A, 2B and upper and lower PC plates 6A1, 6B1 are combined together into one body, so as to construct a stairway.
Patent JP-S60142796-A (JP)
Inventor: ITOU TAKASHI
IPC: G07D1/00
Filed: 1983-12-29
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-H1184547-A (JP)
Title: Negative mask unit
Inventor: OKU HIROSHI
IPC: G03B27/62
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a negative mask unit which easily executes printing and exposure processing for both reference film and new format film by changing the attachment of a mask related members. SOLUTION: A first carrying path 14, a second carrying path 15 and a third carrying path 16 are provided as the film carrying path of negative film F between a substrate 11 and an upper plate 12 in the negative mask unit 3, and a negative mask 20 is freely exchangeably provided between the second and third carrying paths, and the mask related members having a film port, a feeding means and the various kinds of sensors required for the processing of either the reference film (135 film) or the new format film is selected and attached on one side of the negative mask 20. Then, film is inserted from the film port of either mask related members selected, so that exposure processing is executed.
Patent JP-H01109939-A (JP)
Title: Sorting unit for exchange node
Inventor: MANFUREETO ROBUINSUKII
IPC: H04L12/54
Filed: 1988-09-29
Abstract: PURPOSE: To reduce an internal blocking probability of an exchange node by forming a pair of input terminals and a pair of output terminals in a data element and connecting respective input terminals of an input terminal pair to respective output terminals of an output terminal pair. CONSTITUTION: A beta element β is a module having two input lines, two output lines and presetting shown by an arrow. The input terminals and output terminals are mutually connected in parallel or in a crossed state in the beta element β. In order to hold block probability as less as possible, a sorting unit having 2m (m is a power of 2) input lines and output lines can also be used instead of the element β. The sorting unit evaluates each bits of an address like the beta element β and leads a data stream to upper side or lower side m output lines in accordance with address bits. Consequently blocking probability in a banyan circuit network can be reduced.
Patent JP-S63103211-A (JP)
Title: Driving method for liquid crystal optical element
Inventor: FUJIMURA HIROSHI
IPC: B41J2/445
Filed: 1986-10-20
Abstract: PURPOSE:To obtain a shutter on state of specified brightness at a high response speed in a wide temp. range by sealing a liquid crystal for 2-frequency driving having the dielectric anisotropy to be inverted in positive and negative polarities with the cross frequency where the dielectric anisotropy is '0' as a boundary into the spacing between substrates and changing the period when the electric field of the frequency higher than the cross frequency among the electric fields to be impressed to the liquid crystal is impressed according to the temp. of the liquid crystal. CONSTITUTION:The liquid crystal is sealed between a pair of the opposed substrates in such a manner that the liquid crystal molecules thereof are homogeneously oriented. The liquid crystal for 2-frequency driving having the dielectric anisotropy to be inverted in the positive and negative polarities with the cross frequency where the dielectric anisotropy is '0' as the boundary is sealed between a pair of the opposed substrates and the period when electric field of the frequency higher than the cross frequency among the electric fields to be impressed to the liquid crystal is impressed is changed according to the temp. of the liquid crystal in the case of driving the liquid crystal optical element formed to select the shut off and transmission of light by controlling the homeotropically oriented state and diagonally oriented state of the above-mentioned liquid crystal molecules. The shutter characteristic which is stable over the wide temp. range at the high response speed is thereby obtd. and always satisfactory contrast is obtd.