baber/WOPTO huggingface dataset:
Patent JP-S63156806-A (JP)
Title: Catalyst for polymerization of olefin
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/60
Filed: 1986-12-20
Abstract: PURPOSE:To provide the titled catalyst composed of a specific solid component and an organic Al compound and capable of producing a highly stereoregular polymer economically on an industrial scale under stabilized polymerization condition when used in the polymerization of an alpha-olefin. CONSTITUTION:The objective catalyst is composed of (A) a solid component produced by contacting (i) a component obtained by contacting (A) a solid component containing Ti, Mg and a halogen as essential components (e.g. TiCl4, magnesium halide, Si halide, etc.) with (b) an olefin (e.g. ethylene, propylene, etc.) in the presence of (c) an organic Al compound [e.g. Al(C2H5)3, Al(iC4H9)3, etc.] to effect prepolymerization of the monomer, (ii) an Si compound of formula I (R<1> is branched chain hydrocarbon residue; R<2> and R<3> are hydrocarbon residue; 1<=n<=3) (e.g. the compound of formula II) and (iii) and Al compound of formula AlX3 (X is halogen) and (B) an organic Al compound (e.g. trimethylaluminum).
Patent JP-H02163025-A (JP)
Title: Electric fishing reel equipped with line meter
Inventor: HIROSE HARUOMI
IPC: A01K89/015
Filed: 1989-11-24
Abstract: PURPOSE:To ensure visual recognition of the set value of fishing depth by displaying every moment a previously set value of fishing depth on one side and the data of line length measurement on the other side in the display. CONSTITUTION:Spool shaft 5 to which spool 6 is rotatably set at its center between reel frames 1, 2 which are integrally composed of a plurality of supports 3 and motor frame 4, is supported on bearings, and a brake plate 7 is fixed to the end on the reel frame side 1, while an auto-drag unit 17 is set on the other side so that its cam cylinder is pressed and connected to a movable cylinder cam 18 and the cam lead 18a of the cam 18 which are concentrically arranged to support the spool shaft 5. A key board 26 containing number keys and function keys is mounted in front of the control box 26 which is set to the upper part of the front face of the motor frame 4 having the line- winding up motor mounted. The digital display unit 27 provided with one display 27a showing the line depth-set data and the second display 27b showing every moment the line length-measured data, the third display for line speed 28, the battery check display 29 and the display 30 showing line tension are set on the upper surface of the key board.
Patent JP-H03166332-A (JP)
Title: Wear-resistant aluminum alloy for forging
Inventor: SEKIGUCHI TSUNEHISA
IPC: C22C21/02
Filed: 1989-11-24
Abstract: PURPOSE:To provide the aluninum alloy with heating discoloration resistance while the excellent characteristics of an Al-Si series eutectic alloy are maintained by incorporating a specified amt. of Be into the above Al-Si series eutectic alloy having a specified compsn. CONSTITUTION:The Al alloy for forging contains, by weight, <11 to 20% Si, 2 to 4% Cu, 0.3 to 0.6% Mg, 0.3 to 0.6% Mn, 0.001 to 0.2% Be, 0.02 to 0.05% B, contains, as impurities, <0.1% Sb, >=0.05% Zn and/or total >=0.1% of one or more kinds among Pb, Sn and Bi and the balance Al. The alloy may be regulated to the one in which the content of Sb is regulated to 0.1 to 0.5% and contg. no Zn, Pb, Sn and Bi or contg. them as the above-mentioned manner. When the Al alloy contg. Mg is heated in an oxidizing atmosphere, spinel is formed, and when it furthermore contains Sb, Pb, Sn, Bi, etc., they combine with the spinel in the state of oxides or metals and are formed into contaminants on the surface of the alloy. But, it is supposed that, in the above alloy, Be forms a thin film on the surface of the alloy and prevents the oxidation of the alloy and the formation of spinel.
Patent JP-H08162928-A (JP)
Title: Current switching circuit
Inventor: SUGAWARA MITSUTOSHI
IPC: H01L27/06
Filed: 1994-12-08
Abstract: PURPOSE: To constitute a current switching circuit for not performing an abnormal operation even when logic signals are directly inputted and to provide a circuit for making a prescribed current flow corresponding to an input mode at a low cost with low power by using the plural pieces of the current switching circuits. CONSTITUTION: To a bipolar transistor Q11 whose emitter is connected to a current source I1 , the switch of MOS for directly driving the logic signals between the emitter and a power source is added. Also, plural MOS transistors M11 are parallelly connected as needed, an AD converter is constituted by using the plural stages of the current switching circuits further and an input transistor part is arranged in a matrix shape further.
Patent JP-H09173859-A (JP)
Title: Production of organosilane, catalyst therefor production of catalyst
Inventor: GIRUBERUTO GAISUBERUGAA
IPC: B01J31/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To produce a high purity final product in a high yield by producing an organosilane having at least one hydrogen to Si in the presence of a specific phosphonium catalyst. SOLUTION: An organosilane is produced by executing equalizing reaction shown by ZRaSiCl4-a +CH3 SiHc3-c →-ZRaSiHb Cl4-a-b +CH3 SiHc-y X3+y-c in the presence of a catalyst represented by formula D<+> -En X<-> . In the formulae, R is an alkyl group or the like, X is a halogen atom or the like, D<+> is represented by the formula; R<1> mP+R<2> 4m (wherein R<1> is a 4-8C monovalent hydrocarbon group, R<2> is a 1-20C monovalent or divalent hydrocarbon group and (m) is 1, 2 or 3), (n) is 0 or 1 and E is represented by the formula; -Si(OT)p R<3> 3-p (wherein T is a carrier bonded to an oxygen atom, R<3> is a 1-12C monovalent hydrocarbon group and (p) is 1, 2 or 3).
Patent JP-H07159884-A (JP)
Title: Camera provided with data imprinting device
Inventor: SAKAGAMI YASUSHI
IPC: G03B17/24
Filed: 1993-12-06
Abstract: PURPOSE:To provide a camera capable of imprinting data by intended composition with respect to an object as a photographer views a finder. CONSTITUTION:This camera is provided with a data imprinting means 20 for imprinting the data at the plural places of a photographic film, a display device 5 for displaying a data, imprintable position in the screen of the finder 111 and a sight line detection means 7 for detecting the gazing point of the photographer in the screen of the finder 111. When the gazing point of the photographer detected by the detection means 7 overlaps the data imprintable position, the imprinting means 20 is instructed by a control means 8 so that the data is imprinted at the data imprintable position overlapping the gazing point.
Patent JP-2000126955-A (JP)
Title: Fixing device of index shaft
Inventor: MURAYAMA SHINICHI
IPC: B23Q1/52
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device of an index shaft capable of accurately indexing an index shaft fixed in its angle position and keeping the accuracy of fixing the index shaft from being deteriorated by aged deterioration. SOLUTION: This fixing device 10 of an index shaft is adapted to press a brake disc 2 fixed to the index shaft 1 from both sides uniformly and simultaneously through contact discs 21, 22 by two pressing members 11, 13 and fix the brake disc 2 to fix the index shaft 1. The outer peripheries of two abutting discs 21, 22 are fixed and the discs are energized in the separating direction, that is, in the opening direction by an elastic body 25. Two pressing members 11, 13 can be supported by a guide pin 23 to be movable vertically and be unrotatable, and opened and closed by one driving means 30.
Patent JP-H04176925-A (JP)
Title: Sanitary washing device with deodorizing function
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/08
Filed: 1990-11-08
Abstract: PURPOSE:To improve deodorizing efficiency by providing a deodorizing duct having a suction port fronting on the ball part of a closet body, a scanning fan to suck air through a suction port and exhaust air to the outside of a cas ing, and an ozone generator. CONSTITUTION:A deodorizing duct 4 having a part, serving as a suction port 4a, fronting on the ball part of a closet body 50 and opened from the lower front part of a casing 1 for a sanitary washing device is fixed in a manner to extend of the casing 1 rightward from the right of a nozzle device 2. A motor 6a is run, air containing a smell is caused to flow, in order, through the duct 4, an ozone generator 5, a scanning fan 6, and a catalyst 8 in an exhaust duct 7 by means of the suction force of the fan 6 and is exhausted through an exhaust port 7a. Since the fan 6 is arranged on the downstream of the generator 5, ozone from the generator 5 is agitated togetherwith suction air with the aid of the fan 6 and deodorization by the ozone is efficiently carried out.
Patent JP-H04177562-A (JP)
Title: Command menu selecting method
Inventor: MATSUZONO AKIHISA
IPC: G06F3/0482
Filed: 1990-11-09
Abstract: PURPOSE:To facilitate the selection of a target command by executing a multidimensional display with respect to many kinds of command menu systems having a deep hierarchical structure in an interactive processing and making them clear visually. CONSTITUTION:When an arbitrary crossing position is selected by a command selection input part 5, this signal is detected by a command selecting signal detecting part 7, and also, a selected position (coordinate) is detected by a command selecting position detecting part 8. Thereafter, based on this detection data, a command menu deciding part 4 requests a processing to a command menu retrieving part 2 and whether a subordinate command menu exists in a command menu store part 1 or not is investigated. As a result, when the subordinate command menu exists, the subordinate command menu (level 2) is displayed. Thereafter, in the same way, this processing is repeated until the subordinate command menu is gone, and when it is decided by a command menu deciding part 4 that it becomes the lowest hierarchical level (level 5 in this example), the command menu is defined. In such a way, a target command is selected.
Patent JP-H07135259-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NISHIMOTO SHOZO
IPC: G03F1/70
Filed: 1993-11-11
Abstract: PURPOSE:To make the minimum feature size (minimum dimension) of a pattern at a high level finer to the limit of the resolution an optical system originally has by making the minimum feature size of the pattern at a high level different from that of the pattern at a low level. CONSTITUTION:At the time of forming wirings 104a and 104b on a silicon substrate 101 with an interlayer insulating film 102 in between, a part having a height hH and another part having a height HL exist in the film 201, because the storage electrode 103, etc., of a stacked capacitor are formed in the film 102. When the wirings are formed, the minimum feature size F of a pattern at the height hH becomes different from that (f) of the pattern at the height hL. The minimum feature sizes fH and fL at the heights hH and hL and the three- focus depth DOF(f) at which an image forming system can resolve the pattern having the minimum feature size (f) are set so that they can satisfy the relation expressed by the formula.
Patent JP-H10136085-A (JP)
Title: Collective transfer method on station number unit
Inventor: SAGA MASATO
IPC: H04M3/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To transfer all calls to a subscriber stored in a specified station number to a terminal, having a prescribed telephone number and to improve operability. SOLUTION: A transfer destination number is registered and stored one to one in a station number unit transfer destination registration/storage part 31 in a station number unit. When an input trunk 5 is started from the other station and an opposite number is received, or when a self-station subscriber 8 dials the opposite number, it is supplied to an opposite number reception means 21 and a translation means 22, and the received opposite number is judged to be the station number stored in the self-station exchange or not. If it is the self-station number, the station number unit transfer destination registration/storage part 31 is retrieved by station number information. When a transfer destination is registered as the result of the retrieval, the opposite number is converted into the transfer destination number which is a retrieval result.  Then, the converted opposite number is translated. When the opposite number is not the self-station number, a connection processing to the other station which is the transfer destination is executed.
Patent JP-2001123728-A (JP)
Title: Locking structure for shaft
Inventor: TAMURA YOSHIYASU
IPC: F16B2/20
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a locking structure for a shaft which is excellent in workability when it is used and strongly prevents the shaft from coming off. SOLUTION: When a shaft 6 is inserted in a cylindrical bearing 2 for an object to be fitted, the shaft is inserted in a slit 3 of the shaft insertion direction of the bearing 2 in a state that pinching plates 9, 9 of a curved clip plate 8 elastically engaged with the small diametral part 7 of the shaft 6 are closed and when the curved clip plate 8 has reached a widened recieve groove 5 cut and opened circumferentially at the end or the middle of the slit 3, the pressure of the pinching plates 9, 9, is relaxed to bring the breadthwise end faces 10, 10 of the pinching plates 9, 9 into contact with the axial wall faces 11, 11 of the widened recieve groove 5.
Patent JP-S63159529-A (JP)
Title: Perforated roller in adsorptive twisting spinning machine
Inventor: ASHIZAKI TETSUYA
IPC: D01H4/18
Filed: 1986-12-22
Abstract: PURPOSE:To provide the titled roller so as to improve the spun yarn strength, by bringing the thickness of a perforated thin-wall roller within a specified range to effect twisting in higher efficiency. CONSTITUTION:The wall thickness of a perforated roller 3 is brought to 0.15-0.45mm to reduce the adsorption drop due to the centrifugal force of the air tending to flow outside through the perforations 5. To prevent the ends of attached fibers S from sticking in the perforations 5, the diameter of said perforations 5 is made larger than 0.2mm and smaller than 0.5mm, and furthermore, it is preferable that the sidewall corners at both the inlet and outlet of the perforations 5 be chamfered (the radius of curvature being within the range: 0.5D+ or -0.25D, where D is the interval in the direction of width for the sidewall of the perforations 5) so that the fiber S is continually subjected to frictional resistance irrespective of the revolving position of said roller 3.
Patent JP-H02152132-A (JP)
Title: Glass embedding equipment
Inventor: FUKUHARA SHIGETOMI
IPC: H01J9/18
Filed: 1988-12-05
Abstract: PURPOSE:To permit to gauge the softening degree of each bead glass prepared through the process of having every factor contained in the glass, by installing a gauging means which gauges reaction force generated in each head base in the title equipment at the time of embedding each bead glass in each electrode. CONSTITUTION:An arm 1 has its middle portion provided with a load meter 10 which has a U-shaped main body 11. And portions 14a, 14b for supporting both ends of a rising strain pillar 14 are fixed respectively to the U-shaped mutual opposite faces of the main body 11 via screws 15, 16, while a strain gauge 17 is sticked onto the rising strain pillar. When each heated and softened bead glass 2 is embedded in each electrode 4, then reaction force R inversely proportional to the softening degree of the bead glass 2 is generated in each bead base 3. Since the reaction force generated in the bead base 3 is proportioned to the compressive stress sigma of rising strain pillar 14, the reaction force R, that is, the softening degree of the bead glass 2 is ascertained, by gauging the stress sigma through the strain gauge 17 to extract it as its relevant electric signal.
Patent JP-S62157954-A (JP)
Inventor: JIEFURII JIEI KURAAKU
IPC: G06F11/34
Filed: 1986-12-22
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-H05139243-A (JP)
Title: Passenger protecting device actuating impact detecting sensor
Inventor: ANDO HISAHIRO
IPC: G01P15/00
Filed: 1991-11-21
Abstract: PURPOSE:To facilitate the setting of a threshold value and prevent influence due to the entry of dust, muddy water and external light, and the like. CONSTITUTION:A light projecting part 22 and a light receiving part 24 are respectively accommodated in a light projecting side casing and a light receiving side casing 30. First optical fibers 28 are inserted into a part of the light projecting side casing, and second optical fibers 32 are inserted into a part of the light receiving side casing 30; and the middle part is bundled in the approximately parallel state to form a harness part 34. The harness part 34 is disposed between blade parts 36, 38. When an outer panel 12 is deformed at the impact input time, the blade parts 36, 38 are moved in the relatively approaching direction to rupture the harness part 34. When the harness part 34 is ruptured, the light of the light projecting part 22 leaks from the ruptured face of the first optical fibers 28. This leaked light is inputted from the ruptured face of the second optical fibers 32, so that the light of the light projecting part 22 is received by the light receiving part 24.
Patent JP-H05340365-A (JP)
Title: Hermetical seal improving structure on contact surface
Inventor: NAKANISHI MOTOYASU
IPC: F04C18/02
Filed: 1992-10-20
Abstract: PURPOSE:To provide a structure of two hard material members contacting each other to maintain the hermetic sealing in which a deformation allowing layer is disposed in one member and a hermetically projecting edge bitten into the deformation allowing layer is disposed in the other member respectively to improve the intimate contact property of contact surfaces in both members. CONSTITUTION:A hermetical seal improving structure maintains the hermetic sealing through the contact of two hard material members. For example, a scroll fluid machine is formed to hermetically seal a fluid process space between respective spiral laps 12A, 12B of respective fixed and turning scrolls meshing with each other. Then, a deformation allowing layer 13 is disposed on the surface of the spiral lap 12A on the fixed scroll side, while a hermetically projecting edge 14 is disposed on the surface of the spiral lap 12b on the turning scroll side. A completed hermetic sealing condition is ensured by the hermetically projecting edge 14 being bitten in the deformation allowing layer 13, so that a high intimate contact property is ensured even in members having large surface roughness.
Patent JP-S63161189-A (JP)
Title: Tin plate for fruit can having excellent corrosion resistance
Inventor: ASANO HIDEJIRO
IPC: C25D5/26
Filed: 1986-12-24
Abstract: PURPOSE:To improve the corrosion resistance of the title tin plate by specifying the Al and Mn components in the Al killed steel produced through a batch annealing stage, and plating Sn on the cleaned steel sheet surface. CONSTITUTION:The tin plate for a fruit can is formed with an Al killed steel contg. 0.02-0.12% Al and 0.2-1% Mn and wherein the Al/Mn ratio is controlled to <=0.17. The Al killed steel is batchwise annealed, and hence the enrichment in Al and deposition of Si on the steel sheet surface taking place in the electrolytic cleaning stage and annealing stage can be prevented. The steel sheet surface is thus cleaned, and an Sn plating having excellent corrosion resistance can be obtained.
Patent JP-H05145733-A (JP)
Title: Digital copying machine containing decorating function
Inventor: ARAI HIROSHI
IPC: H04N1/387
Filed: 1991-11-21
Abstract: PURPOSE:To attain a repetitive copying operation with the high decorating effect. CONSTITUTION:The image information on a unit pattern is written into a memory 12r, and the repetitive image information is read out of the memory 12r and a repetitive pattern is recorded. In this case, a read address is shifted in the main scanning direction (x) every time the image information equivalent to one row are repetitively read in the direction (x). Furthermore the read address of the subscanning direction is shifted back and forth in accordance with the advance of the read address of the main scanning direction. Then the unit pattern is set oblique and the tilting angle of the pattern is changed. Thus it is possible to obtain a repetitive copy having a change and the high decorating effect together with the lively motion feeling.
Patent JP-H01148112-A (JP)
Title: Seeding control device for seeder multi
Inventor: KAMIYAMA HIDEKI
IPC: A01C19/00
Filed: 1987-12-03
Abstract: PURPOSE:To accurately coincide with a multi hole and enable accurate seeding without giving scattering to amount to the seed, by detecting drawing speed of a multifilm and controlling the driving device of seeder by the detection value. CONSTITUTION:A device 21 for detecting multifilm drawing speed is brought into contact with a multifilm and when the device is brought into contact with a multihole, the device is turn to detect a multihole and drawing speed is detected by detecting time from multihole to multihole. The multifilm is drawn together with running and when drawing speed is detected by the drawing speed detecting device 21, a driving motor 9 is driven to actuate a feed device and a seed is dropped to carry out seeding. Driving motor 9 is driven in accordance with drawing speed and seeding is accurately carried out.
Patent JP-H06181586-A (JP)
Title: Exchanging device for direct inward dialing trunk line
Inventor: IMANAGA HISAHIKO
IPC: H04Q3/58
Filed: 1992-10-19
Abstract: PURPOSE:To provide an exchanging device surely operated at a high speed whose circuit constitution is simple by providing a CPU for controlling a signal detection circuit, a line relay, a discrimination circuit, a relay driving circuit, a ring signal generation circuit and a privacy telephone circuit. CONSTITUTION:In the exchanging device 10 for a direct inward dialing trunk line, the calling signals of a telephone transmitted from the main line 11 of a telephone station are detected at the signal detection circuit 12. Its output is received, the line relay 13 is thrown in, connection to the discrimination circuit 14 is performed and the circuit 14 analyzes and compares push-button PB signals transmitted from the telephone station. Its compared result is outputted to the relay driving circuit 17, changeover to prescribed slave telephones 15 and 16 is performed at the circuit 17 and at the same time, the bell of the slave telephone 15 (16) is rung. Also, when one of the slave telephones 15 (16) is busy, the privacy circuit 19 is operated, the connection of the other slave telephone 15 (16) is cut off and the leakage of speech is prevented. The respective circuits are controlled by control circuits 20 provided with the CPU 22, simple constitution is attained and operations can be surely performed at a high speed.
Patent JP-H09153469-A (JP)
Title: Method of forming silicide layer in semiconductor device
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01L23/52
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a silicide layer used in a semiconductor device, wherein a silicide layer is easily controlled in thickness, a conductive layer formed of silicon is lessened in sheet resistance, and a silicide layer is interposed between conductive layers so as to lessen the conductive layers in contact resistance between them. SOLUTION: A Ti layer 26, a TiN layer 27, and a Ti layer 28 are successively formed on all the surface of a silicon substrate 11 where a source region 24, a drain region 25, and a gate electrode 15 are provided. A polysilicon layer 29 is formed on the Ti layer 28. Thereafter, the silicon substrate 1 is subjected to a thermal treatment. By this setup, a silicide reaction occurs between the Ti layer 26, the source region 24, the drain region 25, and the gate electrode 15, whereby the silicide layers 32, 33, and 34 are formed respectively. A silicide reaction occurs the Ti layer 28 and the polysilicon layer 29 to form a silicide layer 35.