baber/WOPTO huggingface dataset:
Patent JP-H0551297-A (JP)
Title: Method for directly joining sapphires
Inventor: TOSHIMA HIROAKI
IPC: C30B33/06
Filed: 1991-08-21
Abstract: PURPOSE:To improve the transmission characteristic by matching the mirror- finished joining surfaces of artificial or natural sapphires contg. a specified dopant with each other in crystallographically the same orientation and heat- treating the sapphires. CONSTITUTION:The joining surface of a sapphire contg. 0.1ppm to 5wt.% of a dopant contg. >=1 king selected from group IVa, Va, VIa, VIIa and VIII elements such as TiO2 is polished to obtain mirror-finished surface having <=0.1mum surface roughness Rmax and <=10mum flatness. The joining surfaces of two sapphires are then matched with each other in crystallographically the same orientation, the matched sapphires are heat-treated at 1000-2000 deg.C in the atmosphere and N2 atmosphere for a specified time, and the sapphires are firmly joined with the joining surface being colorless and transparent. In the case of the sapphire not contg. the dopant, TiO2, etc., are deposited on the joining surface in specified thickness by sputtering or an ion is implanted into the joining surface, the joining surfaces are matched with each other, the matched sapphires are heat-treated, and the same joining strength is obtained.
Patent JP-H0875476-A (JP)
Title: Vibration gyro
Inventor: FUJIMOTO KATSUMI
IPC: G01C19/56
Filed: 1994-09-01
Abstract: PURPOSE: To provide a small-sized vibration gyro with good sensitivity. CONSTITUTION: This vibration gyro has a flexibly vibrating oscillator 12. The oscillator 12 comprises, for example, an equilateral triangle pole-like oscillator 14, and piezoelectric elements 16a, 16b, 16c (not shown in the figure) are fixed to the centers of three side surfaces of the oscillator 14. Vibration absorbing plates 22a, 22b are fixed as support members to both longitudinal end parts of the oscillator 12, respectively. The vibration absorbing plates 22a, 22b have the node part of flexible vibration of the oscillator 12 when both the longitudinal end parts of the oscillator 12 are supported in the part substantially rotated around the center between the outside and inside of the outer circumferential parts 28a, 28b.  Annular fixed members 30a, 30b, for example, are connected to the node parts of the vibration absorbing plates 22a, 22b through connecting members 32a, 32b, respectively. The fixed members 30a, 30b are arranged around the oscillator 12 between the vibration absorbing plates 22a, 22b so as not to come into contact with the oscillator 12.
Patent JP-H0873827-A (JP)
Title: Adhesive composition
Inventor: KIRITO YOUICHI
IPC: C09J133/04
Filed: 1994-09-02
Abstract: PURPOSE: To obtain an adhesive composition soluble in alkali, excellent in water resistance and adhering properties and produced by copolymerizing a specific (meth)acrylic acid alkyl ester with a specific monomer in a specific ratio. CONSTITUTION: This adhesive composition comprises (A) 30-80wt.% vinyl monomer unit expressed by formula I (R<1> is H or CH3 ; R<2> is a 1-4C alkyl; (n) is a 1-4 integer) or formula II (R<3> is CH3 or C2 H5 ; (n) is a 2-4 integer), (B) 10-45wt.% of a vinyl monomer unit having carboxyl groups and <=-20 deg.C glass transition temperature of its homopolymer, (C) 5-60wt.% of a (meth)acrylic acid alkyl ester monomer unit having a 4-12C alkyl and 0-10 pts.wt. of other radically polymerizable monomer unit based on 100 pts.wt. of the sum total of the components A, B and C.
Patent JP-H0283338-A (JP)
Title: Agent for examination of adrenocorticotropic hormone secreting function
Inventor: FUKADA JUNICHI
IPC: A61K38/00
Filed: 1988-09-19
Abstract: PURPOSE:To obtain the subject examination agent effective in diagnosing the functional disorder of hypothalamus, pituitary gland and adrenal cortex by single test little causing undesirable side effect by using a human interleukin 1beta (IL-1beta) derivative as an active component. CONSTITUTION:A human IL-1beta derivative is administered at a rate of 0.01mug-10mg per person by intravenous injection and blood is collected time to time during the period before administration and 120min or 240min after administration. The blood specimen is separated into plasma or serum and the concentration of adrenocorticotrophic hormone, adrenocortical glucocorticoid hormone or corticotropin-releasing hormone is determined by radioimmunoassary. The variation of the hormone concentration in blood is compared with those of healthy person to diagnose panhypopituitarism, Sheehan disease, Addison disease, adrenocorticotrophic hormone single deficiency, hypothalamus syndrome, etc. The human IL-1beta derivative is e.g., a compound produced by deleting 1st-6th or 149th-153rd amino acid sequence form the amino acid sequence of natural-type human IL-1beta.
Patent JP-H0575390-A (JP)
Title: Variable digital equalizer
Inventor: AWATA YUTAKA
IPC: H03H17/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide a variable digital equalizer which implements equalization or the like for a reception signal or the like subjected to distortion through a transmission line by means of digital signal processing without use of a multiplier with simple configuration having a small memory capacity. CONSTITUTION:In the digital filtering operation executed by an arithmetic operation means 101, a transfer function including only one variable coefficient is to be defined. Then the variable coefficient is expressed only by a constant (1) and terms of 2's power. Thus, the digital filtering operation is realized by delay, adder/subtractor and arithmetic shift operation only. In this case, a filter coefficient to be selected is equivalent to each power of terms of 2's power defining the variable coefficient. Thus, plural kinds of coefficients of 2's power corresponding to length of lines through which a signal for equalization object is sent are stored in a memory, for example and the stored value is given to the arithmetic operation means selectively to realize the digital filtering arithmetic operation whose characteristic is variable.
Patent JP-2001060615-A (JP)
Title: Wafer recognition device in wafer transfer device
Inventor: KUWATA KEIJI
IPC: H01L21/67
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To make a device compact and reduce an occupation area by fitting an optical detection sensor which detects a state of housing wafers within a cassette and sends it to a controller, at a position opposite to a wafer placing plate of an arm for picking up at least one wafer. SOLUTION: A U-shaped hand 13b is provided with a projecting step part 15 projecting over the opposite side of a wafer placing plate 14b on its end, and a wafer detection hand 16 is fitted to the projecting step part 15. The wafer detection hand 16 is made to be a U-shaped rectangular body having a width of L so that it may seize two points on the outer circumferential surface of a wafer in the cassette, and the root 16c of the U-shaped rectangular body is fitted at 0 to 90 degrees to the projecting step part 15b in a manner that it can rock. Furthermore, a projector 17a and a light receiver 17b of a transmission sensor 17 are provided on the tip end inside of a pair of right, and left rectangular stem 16a and 16b having a constant length on the open side of the U-shaped rectangular body. Therefore, a device can be made compact and a space be also saved.
Patent JP-2001060655-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOEDA SHUJI
IPC: H01L25/07
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To easily laminate semiconductor chips. SOLUTION: A bendable resin film 14 is provided on the active surface 12 of a semiconductor wafer 10, through-holes 26 are provided to the semiconductor wafer 10 by etching a non-active surface 18 of the wafer 10 to make electrodes exposed, and the through-holes 26 are filled with a conductive material 30. After resin film is formed on the non-active surface 18, then resin films 16 and 32 are etched, and connecting materials 34 and 36 are formed at prescribed positions on the semiconductor wafer 10. Thereafter, wiring patterns 46 (46a, 46b, 46c etc.), and 48 (48a, 48b, 48c, etc.), are provided extending over the connecting materials 34 and 36, and cutting grooves 50 (50a and 50b) are provided to a substrate 24. Semiconductor chips 52 (52a, 52b, etc.), are laminated, by folding them up making the connecting material 34 and 36 reside inside.
Patent JP-S6293693-A (JP)
Inventor: SHIMIZU KATSUTOSHI
IPC: G21C15/243
Filed: 1985-10-21
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-2001061077-A (JP)
Title: Image display device
Inventor: TAKITA MINORU
IPC: H01J29/76
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce moire at a circumferential part of a display screen while keeping a focus characteristic of an electron beam in the middle of the display screen in an excellent way. SOLUTION: The image display device employing a cathode ray tube A with a deflection yoke 14 consisting of horizontal and vertical deflection coils orthogonal to a tube axis direction of an outer package 11, is provided with a display screen tilt correction coil 21 coaxial to the tube axis direction at an opening side of the deflection yoke 14, a DC current power supply section 22 that supplies a DC current to the display screen tilt correction coil 21, and a rectangular wave current power supply section 23 that supplies a rectangular wave current with a period twice the vertical deflection period in the deflection yoke 14 to the coil 21.
Patent JP-S6478614-A (JP)
Title: Speed controller for continuous treatment line
Inventor: HIREZAKI YUKA
IPC: B65H23/192
Filed: 1987-09-21
Abstract: PURPOSE:To stop all lines synchronously when a controller fails by providing a stop time setting device, a speed storage device, an arithmetic section, etc., on a continuous treatment line driving a plurality of electric motors for a metal rolling mill. CONSTITUTION:On electric motors 4, 5 constituting lines are provided speed controllers 2, 3, which are composed of devices 8, 9 to set the stop time of the electric motors before the controller 1 fails and storage devices 10, 11 to store the speed at the moment when the controller 1 has failed. When the controller fails, using the stop time set in the stop time setters 8, 9 and the speed set in the speed storage devices 10, 11, a reduction ratio is calculated by speed reference computing elements 12, 13 to stop all the lines synchronously. Thereby, continuous treatment can be performed without imposing a burden products on the line.
Patent JP-H1081919-A (JP)
Title: Production of steel sheet for two-piece can, excellent in non-earing characteristic and surface roughing resistance
Inventor: ARAYA MASATOSHI
IPC: C22C38/14
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for two-piece can, having sufficient deep drawability for two-piece can forming even in the case of secondary cold rolling at high draft, minimal in the occurrence of earing, and excellent in surface roughing resistance after press forming. SOLUTION: A slab of a steel, having a composition consisting of, by weight, 0.0005-0.0150% C, <=0.10% Si, 0.1-0.6% Mn, <=0.02% P, <=0.02% S, 0.015-0.15% Al, <=0.02% N, one or two kinds selected from <=0.020% Nb, <=0.020% Ti, and 0.0001-0.0030% B, and the balance Fe with inevitable impurities, is hot-rolled, cold-rolled, and annealed, by which recrystallized grains of ASTM crystalline grain size number 10 or above, having <=1.2 crystalline grain axial ratio, are formed. Subsequently, secondary cold rolling is performed at 0.5-40% draft.
Patent JP-2001058757-A (JP)
Title: Paper sheet supplying device
Inventor: HORII YOSHIYUKI
IPC: B65H39/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet supplying device capable of preventing deterioration in the quality of a cover, etc., put on sheets and improving the air pump operating environment. SOLUTION: A paper sheet supplying device is equipped with a first carrying path 22 whereon the first sheets are carried one by one and stacked on a sheets stacking part S, a tray 24 on which covers P are stacked, a second carrying path 28 to merge with the first carrying path 22, a blowout hole 38 to float a cover by sending the air to the tray, a sucker 30 to suck the cover being floated, a sheet feed device 23 to feed the cover from the tray 24 to the second carrying path 28, and an air pump 34 to make air blowout and suction, whereby the cover is put in standby condition by a pressure roller 25 for the feed to second carrying path 28 until a specified number of first sheets are stacked in the sheets stacking part S, and the operation of the air pump 34 is stopped during the feed standby condition.
Patent JP-H1175816-A (JP)
Title: Rotation disk type solid culture apparatus, sterilization of inside of rotation disk type solid culture apparatus and production of koji using the same apparatus
Inventor: TSUKADA SHINYA
IPC: C12M1/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of chemical solution used, compared with conventional method, without requiring man power when the inside of culture chamber of a rotating disk type solid culture apparatus is disinfected. SOLUTION: A hollow cylindrical culture chamber 21 is formed by a circular bottom plate 20, a cylindrical sidewall and upper ceiling 13. A stepped center strut 4 which reaches from the bottom plate 20 to a ceiling 13 is provided in the center part in a culture chamber 21 and a disk bed 1 formed in outside diameter which is nearly equal to inside diameter of the culture chamber 21 is rotatably integrally fitted to the center strut 4. The disk bed 1 forms the upper face side as culturing bed in which a culturing substrate 22 is charged and forms porous structure having many holes 19 which pass through from the upper face to the lower face.  A cleaning solution feed pipe 9a having upward many cleaning solution jetting nozzles 11 and a chemical solution feed pipe 10 having upward many chemical solution jetting nozzles 12 are arranged in a lower chamber 3 so as to oppose to the lower face of the disk bed 1.
Patent JP-H0790751-A (JP)
Title: Pile forming device in pile loom
Inventor: IWANO YOSHIMI
IPC: D03D39/22
Filed: 1993-09-21
Abstract: PURPOSE:To make a temple so as to follow smoothly after a terry motion. CONSTITUTION:A temple 37 is supported on a moving element 30A, which, in turn, is moved and guided, via revolving wheels 31A1, 31A2, 32A, by a guide element 29A. The revolving wheels 31A1, 31A2, 32A are rolled in the guide flute 29a of the guide element 29A, the revolving wheel 32A being rolled on guide surface 29b. A link 39A is connected via a connecting pin 40 to the moving element 30A. An attaching piece 28A is attached to an expansion bar 6, and the link 39A is connected via a connecting pin 41 to the attaching piece 28A.
Patent JP-2000061652-A (JP)
Title: One side spot welding equipment and its method
Inventor: TANAKA TAKEMI
IPC: B23K11/11
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide one side spot welding equipment which gives no damage to a member to be welded near a fixed electrode plate, in a long time continuous multi-spot welding operation, which has extremely superior efficiency and workability and which is capable of proper one side spot welding. SOLUTION: The cooling liquid from its feeding port 13 in the power unit 1 is supplied to a fixed side electrode plate 2 through a fixed side electrode cooling channel tube 4, cooling the plate 2. After the cooling, it passes from the inside of a fixed side electrode power feeding hose 3 to the one touch coupler 17 of a first electrode 15 to a fixed side connecting tube 3a, and is collected into a cooling liquid collecting port 14. In the meantime, the cooling liquid sent out from its feeding port 13 is guided by a movable side electrode cooling channel tube 7 and supplied to a movable side electrode gun 5, cooling it. After the cooling, it goes through the inside of the movable side electrode power feeding hose 8, the one touch coupler 18 of a second electrode 16, and a movable side connecting tube 6a, in this order, and is collected into the cooling liquid collecting port 14.
Patent JP-H0399021-A (JP)
Title: Physiologically active polypeptide-containing high absorption transvaginal agent
Inventor: FUJII TAKASHI
IPC: A61K9/02
Filed: 1989-09-11
Abstract: PURPOSE:To obtain the subject transvaginal agent having an improved absorption property of a physiologically active polypeptide by blending a polyoxyethylene alkylphenyl ether in combination with a specified compound as absorption promoters. CONSTITUTION:With a biologically active polypeptide (e.g. insulin, angiotensin or calcitonin), as absorption promoters, (A) a polyoxyethylene alkylphenyl ether, preferably polyoxyethylene(9) octylphenyl is blended in combination with (B) a compound selected from an N-acylamino acid (e.g. N-n-hexanoylglycine), a cholic acid (e.g. deoxycholic acid), pectic acid, taurine, saccharin, glycyrrhizic acid, Aspartame and salts thereof. The amount of the absorption promoters blended is A=0.1-20wt.% and B=0.01-5wt.%, preferably within a range of A=0.5-5wt.% and B=0.05-2wt.% based on the total amount of the transvaginal agent.
Patent JP-H0570686-A (JP)
Title: Polyamide resin composition
Inventor: NAKAMURA SEIICHI
IPC: C08L77/00
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a polyamide resin composition, containing a specific crystalline copolyamide, a specified aliphatic polyamide and an elastomer, excellent in toughness, heat resistance and dimensional accuracy and suitable as electrical and electronic, electrical equipping parts, etc. CONSTITUTION:A polyamide resin composition is obtained by blending (A) 98-30wt.% crystalline copolyamide, prepared by polymerizing 80-20wt.% hexamethylene terephthalamide units and 20-80wt.% hexamethylene adipamide units or caproamide units and having 1.5-5, preferably 2-3.5 relative viscosity 1% in a concentrated sulfuric acid at 25 deg.C) with (B) 0.5-50wt.% aliphatic polyamide (e.g. nylon 46 or nylon 610) having >=5.5, preferably >=5.8, especially >=6 number of methylene groups based on 1 amide group and 1.5-5 relative viscosity and (C) 1.5-60wt.% elastomer (e.g. ethylene/propylene copolymer) selected from among polyolefinic elastomers and diene-based elastomers and melt-kneading the resultant blend.
Patent JP-S61114219-A (JP)
Title: Image formation optical system
Inventor: TSUCHIYA HIROAKI
IPC: G02B27/18
Filed: 1984-11-09
Abstract: PURPOSE:To exclude substantially the irregularity of the quantity of light even from a one-array optical transmitter for image formation and form an image of high quality at low cost by providing a linear light shield member in an optical path. CONSTITUTION:Two linear masks 6 are supported on a support frame 7 nearby the image formation surface of a photosensitive drum 5 and arranged symmetrically about the center line of the optical path. Therefore, part of light passed through one array 4 is cut off by two linear masks 6. Further, when two linear masks 11 are provided at the side of an original surface, the linear masks 11 are slanted to a light source 3 to reduce the loss of the irradiation light preferably. Thus, even when the linear masks are provided nearby an object surface (original surface in this case), the permissible range of variance in the degree M of overlapping is widened and the irregularity DELTAI of the quantity of light is reduced sufficiently.
Patent JP-S6297505-A (JP)
Inventor: OOTA HISATO
IPC: A47B45/00
Filed: 1985-10-23
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-S61114646-A (JP)
Title: Method for reading picture information
Inventor: HORIKAWA KAZUO
IPC: G03B42/02
Filed: 1984-11-08
Abstract: PURPOSE:To read always accurate picture information by lighting an auxiliary light source when no read is executed and flowing a minute current being under the rated current to a photomultiplier tube so as to decrease the light hysteresis of the photomultiplier tube at restart of read. CONSTITUTION:When the reading of radiant ray picture information recorded on a storage fluorescent sheet is finished, the auxiliary light source 4 arranged above a sheet 3 during a time from the end of reading to the next read start is lighted and an auxiliary light 4a is irradiated. While no picture information is read, the photomultiplier tube 6 detects the auxiliary light 4 transmitted through a light transmission member 5 and outputs a current based on the intensity of the auxiliary light 4. The secular hysteresis is decreased by flowing a minute current at a pause of reading in this way.
Patent JP-H04115921-A (JP)
Title: Mold breaking and clamping control device of injection molding machine
Inventor: SAKAUCHI SABURO
IPC: B22D17/32
Filed: 1990-09-07
Abstract: PURPOSE:To remarkably improve the operatability by obviating complicated labor relating to a change in setting of mold breaking and clamping speeds following an exchange of molds, by constituting the present device so that the mold breaking and clamping speeds can be set up most suitably by only applying necessary data of the exchanging mold to the device by providing a control part controlling a hydraulic circuit so as to correspond to an output value of an operating device. CONSTITUTION:A control part 28 controlling a hydraulic circuit 22 is provided. When a mold thickness Ma+Mb and molding stroke S are applied beforehand to the control part 28, when a shifting position of a movable mold 14 to be detected by a position detecting device 36 becomes coincident with accelerating or decelerating position set up on a setting device 30, openings of a flow control valve 40 and pressure control valve 42 are controlled respectively to a fixed state through opening setting apparatuses 38a, 38b. Then a speed of the movable mold 14 is controlled so that the same is coincident respectively with a mold clamping speed distribution and mold breaking speed distribution. In other words, the mold breaking and clamping speeds are controlled most suitable.
Patent JP-2001064885-A (JP)
Title: Production of polyester-based fiber product excellent in hygiene
Inventor: NISHIOKA KUNIO
IPC: C08K5/5313
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To produce a polyester-based fiber product excellent in hygiene by fixing a germicide to the fiber without hardening the feeling by carrying out the transfer printing of a polyester-based fiber product by using a transfer sheet comprising a germicide or a sublimable dye containing the germicide. SOLUTION: A transfer paper having an organic germicide containing no chlorine, e.g. 3-methyl-4-isopropylphenol, or a sublimable dye containing the germicide is prepared. A transfer printing by using the transfer paper is applied to a modified polyester-based product obtained by copolymerizing a phosphorus- containing ester-foamable compound, a cationic dye-dyeable ester-formable compound, isophthalic acid or the like therewith, or kneading or copolymerizing a polyethylene glycol therewith to fix the germicide on the fiber.
Patent JP-S60126583-A (JP)
Inventor: HAMURO HIROSHI
IPC: B22D37/00
Filed: 1983-12-13
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。