baber/WOPTO huggingface dataset:
Patent JP-H1197521-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBAYASHI YOSHINORI
IPC: H01L21/76
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To polish an oxide film, without leaving it unpolished, thereby forming a high-yield trench element isolation by controlling the chemical-mechanical polishing rate of cells and peripheral parts of the oxide film. SOLUTION: The manufacturing method comprises etching an Si substrate 1 to form element-isolating trenches DT, patterning an oxide film 5 deposited on the substrate 1 to form recesses at element-forming regions, depositing on the film 5 a film 6 having a chemical-mechanical polishing rate not lower than that of the film 5, and planarizing the oxide film 6 by the chemical-mechanical polishing method. The film 6 having a chemical-mechanical polishing rate not lower than that of the film 5 is formed on the surface of the film 5 having a higher protrusion density at cells of the film 6 than that at the peripheral parts thereof to make wider the film area of the protrusion at the peripheral part than that at the cell, thus obtaining a good trench shape, without leaving unpolished parts.
Patent JP-H04149226-A (JP)
Title: Automotive exterior trim material
Inventor: IWANAGA KENTARO
IPC: C08L75/00
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the subject exterior trim material excellent in weather resistance and compression set characteristics by molding a specific vinyl chloride-based resin composition having a THF-insoluble content within a prescribed range. CONSTITUTION:The objective exterior trim material is obtained by molding a vinyl chloride-based resin composition which is a vinyl chloride-based resin composition, prepared by thermally melt mixing vinyl chloride resin with a polymer polyol having >=2 hydroxyl groups and 300-10000, preferably 1000-5000 molecular weight (added in an amount of preferably 10-170 pts.wt. based on 100 pts.wt. vinyl chloride resin) and a compound such as trimer of 2,4-tolylene diisocyanate with >=3 isocyanate groups (added in an amount so as to afford preferably 0.3-1.3 ratio (NCO/OH)] under shearing force and having 5-55wt.% THF-insoluble content thereof.
Patent JP-H01116941-A (JP)
Title: Device and method for storage
Inventor: YANAGISAWA MASAHIRO
IPC: G11B9/00
Filed: 1987-10-28
Abstract: PURPOSE:To enable storage with extremely high storage density by applying an electric field to a stylus and accelerating an atom or ion, thus forming an atom and a compound on the surface of a recording medium and performing recording and measuring a tunnel current flowing between the stylus and the recording medium atom and reading recording information. CONSTITUTION:The platinum stylus 2 is put close to the surface of the storage medium 1 made of silicon to about 50Angstrom  and the electric field is applied by an AC power source 11. Then a hydrogen molecule 24 nearby the stylus 2 is ionized into a hydrogen ion 25, which is accelerated to strike on a silicon atom of the recording medium 1, thereby producing a silyl group (Si-H) 26. Then the stylus 2 is put closer to the storage medium surface by a piezoelectric actuator 3 to about 5Angstrom , the tunnel current flowing between the stylus 2 and storage medium 1 is measured by an ammeter 10, and whether or not there is information (silyl group) is detected from the difference between the tunnel current of silicon and the tunnel current of the silyl group. The tunnel current is fed back to the piezoelectric actuator 3 by an amplifier 6 through a servo circuit 9 to control the interval between the stylus 2 and storage medium 1. Consequently, recording with extremely high density is performed.
Patent JP-S61152452-A (JP)
Inventor: OBAYASHI TSUTOMU
IPC: B32B25/10
Filed: 1984-12-27
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-H03138271-A (JP)
Title: Elevator control device
Inventor: TAKAHASHI HIDEAKI
IPC: B66B1/14
Filed: 1989-10-23
Abstract: PURPOSE:To quicken the response and improve the stability by changing the characteristics of plural control elements according to elevator state signals for determining the characteristic of disturbance, that is, the characteristic of a compensatory object, and validating control at a point where the control effect of each control element is large. CONSTITUTION:At a point of the frequency of torque ditrubance DT passing the resonance point of the mechanical system (rope system) of an elevator, a filter 112 is provided with a gain characteristic for eliminating torque disturbance as shown by a full line in a third drawing (a), and a filter 111 is provided with a gain characteristic for eliminating speed disturbance as shown by a full line in a third drawing (b). In an elevator speed region of having large speed disturbance DW because of the elevator speed exceeding the specified value, the characteristics of the filters 111, 112 are changed according to the state of the elevator so as to provide the, filter 112 with a gain characteristic for eliminating torque disturbance as shown by a dotted line in the third drawing (a), and the filter 111 with a gain characteristic for eliminating speed disturbance as shown by a dotted line in a third drawing (b).
Patent JP-H05113032-A (JP)
Title: Concrete pump car with boom
Inventor: KISAKA HIROSHI
IPC: B60P3/16
Filed: 1991-10-22
Abstract: PURPOSE:To enlarge an expansion angle in a flectional type boom whose storage state is of z-form. CONSTITUTION:A first boom 5, a second boom 7 and a third boom 11 are assembled to form a flactional type boom assembly whose storage state is of Z-form. The third boom 11 is connected through a third cylinder 12 and a third arm 13 being connected to each other as each one end is pivoted to the second boom 7, and a hydraulic cylinder 15 whose one end is pivoted to the third arm 13 while the other end to the third boom 11, respectively. The hydraulic cylinder 15 is thus made so as to be operated by a hydraulic selector valve 19 in a series of the third cylinder 12.
Patent JP-H05111399-A (JP)
Title: Method for detecting fluorescence of nucleic acid sample
Inventor: MURAKAWA KATSUJI
IPC: C12Q1/68
Filed: 1991-10-22
Abstract: PURPOSE:To accurately and readily detect a nucleic acid sample useful for diagnosing viral infection, etc., by binding plural regions of a sample DNA to plural kinds of fluorescence-labeled oligonucleotides, elongating the extended chain according to enzymic reaction and then repeatedly preforming the operation. CONSTITUTION:Oligonucleotides are respectively bound to plural regions of the same or different sample DNAs to be a template and extended chains are elongated by enzymic reaction. The extended chains corresponding to the respective regions are reused as the template to repeat the reaction. Thereby, the plural regions of the sample DNAs are amplified to prepare nucleic acid samples. In the method, the oligonucleotides are at least two kinds of oligonucleotides having mutually unidentical sequences. The at least two oligonucleotides are labeled with respective different fluorescent coloring matters and the extended chains are labeled with different fluorescent coloring matters according to enzymic reaction. Thereby, nucleic acid fragments corresponding to plural regions labeled with the fluorescent coloring matters are prepared and separated according to the molecular weight. The fluorescent coloring matters are then excited with light to detect the fluorescence to detect the nucleic acid samples.
Patent JP-S61155262-A (JP)
Inventor: YOKOYAMA KIYOSHI
IPC: C04B35/58
Filed: 1984-12-28
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-H0768951-A (JP)
Title: Method for transferring and fixing of image output by color copy, color printer and video printer on other body
Inventor: TAKAHASHI KENICHI
IPC: B41M5/382
Filed: 1991-07-25
Abstract: PURPOSE:To fix beautifully and fast a dye by outputting an image on a print paper to put a dye image thereon and performing heat transfer of this on a body to be transferred to seal the dye into a dye receiving layer in the case where the image which can be output by means of a color copy is transferred onto another body. CONSTITUTION:In the case where the image which can be output by means of a color copy is transferred onto another body, a resin 3 to be a transparent dye receiving layer is respectively provided on each surface of a print paper 1 on which the image is printed and a body 2 to be transferred. Then, the image is output on the print paper 1 to put a dye image thereon and this is heat-transferred on the body 2 to be transferred to seal a dye 4 in the dye receiving layer. It is possible thereby to ensure durability to stain, wrinkle and friction and to fix the dye 4 for a long period, beautifully and fast.
Patent JP-H06123163-A (JP)
Title: Flashing structure of wall end portion of roof
Inventor: TSUKAMOTO TOSHIHIDE
IPC: E04D1/30
Filed: 1992-10-13
Abstract: PURPOSE:To enhance the quality of a building and to shorten the construction period while effectively securing the waterproofness of the wall end portion of a roof. CONSTITUTION:A sheathing roof board 1 covered at its upper surface with roof tiles 4 via a water proofing sheet 3 is joined to a wall body 5 having an exterior wall panel 6, to constitute the wall end portion of a roof. Coping 11 is stretched over the roof tiles 4 disposed at the wall end portion of the roof, and a weatherstrip 13 having a raised plate 15 almost parallel to the exterior wall panel 6 at the edge of the wall end wraps the coping 11 from above. In the wall end roof flashing structure thus constituted, a cross water drip 18 is formed on the surface of the exterior wall panel 6. A flashing 22 having an extension plate portion 23 and a standing plate portion 24 integrated together is extended along the wall end portion with the extension plate portion 23 located on the waterproofing sheet 3 on the back side of the roof tiles 4 and the standing plate portion 24 located on the surface of the exterior wall panel 6. The upper end of the portion 24 is enclosed in the drip 18, and the drip 18 is covered with the raised plate 15 of the weatherstrip 13 from the front side of the exterior wall panel 6. A sealing means 28 for stopping water between the upper end portion of the raised plate 15 of the weatherstrip 13 and the surface of the exterior wall panel 6 is provided above the drip 18.
Patent JP-S62136354-A (JP)
Title: Method of polishing quenched fine wire
Inventor: TAKAGI ISAMU
IPC: B24B1/00
Filed: 1985-12-06
Abstract: PURPOSE:To make it possible to secure easily a certain area for measuring foreign matter in a quenched fine wire by winding the fine wire having a great length around a steel plate by multiple turns with as small spacings as possible, fixing by applying adhesive, and the polishing. CONSTITUTION:As a sample of measuring foreign matter in a fine wire, first a quenched fine wire 1 having a great length is wound around a steel plate 2 which is 10mm wide, 6mm thick and 20mm long in about 30 turns with as small spacings as possible and adhesive is applied over them to fix them. The quenched fine wire 1 glued on an end surface of the steel plate 2 is polished with emery of No.1200 to an extent not to exceed the radius of the fine wire and not to produce burrs, and then finish-polished with diamond paste of grain size of 2.5mu. Thus, unlike conventional method which required 15 mounts for measuring foreign matter in the fine wire, only one mount suffices and the polishing is also performed easily.
Patent JP-H0959251-A (JP)
Title: Bicyclolactam compound
Inventor: OGAWA KAZUO
IPC: A61K31/435
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new bicyclolactam compound, having excellent antianxiety actions, hardly causing adverse effects such as sedative and muscle relaxing actions, having low toxicity and useful for treating and preventing chronic and acute anxiety disorders, e.g. panic or obsessional disorder. SOLUTION: This bicyclolactam compound of formula I [R is oxo, OR<1> (R<1> is H or an acyl); A is a group of formula II or III (R<2> is benzoyl); Q is H or a lower alkyl; (1) is 1 or 2; (m) is 0 or 1; (n) is 0, 1 or 2, except that (m) and (n) are each 0], e.g. (1RS,6RS,7RS)-7-benzyloxy-2- azabicyclo[4.3.0]nonan-3-one. The compound of formula I is obtained by carrying out the reaction using, e.g. a compound of formula IV as a starting raw material.
Patent JP-S62134652-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIYOJI MASAYUKI
IPC: G03G5/06
Filed: 1985-12-06
Abstract: PURPOSE:To obtain the relatively inexpensive sensitive body capable of fully satisfying required conditions and having an excellent durability, and easy to produce it by providing with a photosensitive layer contg. a specific compd. as an effective component on a conductive substrate body. CONSTITUTION:The photosensitive layer contg. a styrylphenylthioether compd. shown by the formula as the effective component is provided on the conductive substrate body. In the formula, R is hydrogen atom, a halogen atom, a lower alkyl, a lower alkoxy or a substd. amino group, (n) is 1 or 2. The photosensitive layer is formed by dissolving one or more kinds of the styrylphenylthioether compd. to a solution contg. a binder, and adding a sensitizing dyestuff to the obtd. solution, and then, by coating the surface of the conductive substrate body with the obtd. solution followed by drying it. The compounding amount of the styrylphenylthioether compd. is 30-70wt%, preferably 50wt% on the weight basis of the photosensitive layer. The compounding amount of the sensitizing dyestuff is 0.1-5wt%, preferably 0.5-3wt% on the weight basis of the photosensitive layer.
Patent JP-H07106865-A (JP)
Title: Constant-current circuit
Inventor: SATOKATA AKIHIKO
IPC: H03F3/34
Filed: 1993-10-07
Abstract: PURPOSE:To obtain the constant-current circuit operated at a low power supply voltage by deciding all paths leading from a power supply to ground depending only on one base-emitter voltage and one collector-emitter voltage. CONSTITUTION:First and second transistors(TRs) 1, 2 form a current mirror and a current flowing to a resistor 6 and a current flowing to a 4th TR are set equal. A current I flowing to the resistor 6 is a current obtained at an output terminal 10 depending on a base-emitter voltage VBE3 of a 3rd TR 3 and the relation of I=VBE3/R is in existence, R is a resistance of the resistor 6. A capacitor 7 is used to stabilize the negative feedback operation of the system and a Miller effect of the 3rd TR 3 is utilized. Since all paths leading from the power supply 8 to ground depend only on one base-emitter voltage VBE and one collector-emitter voltage VCE, the circuit is operated even under a power supply voltage VCC of 1V or below.
Patent JP-H08137102-A (JP)
Title: Metallic surface protective resin composition and production of laminated body and printed circuit board using the same
Inventor: TANAKA YOJI
IPC: H05K3/06
Filed: 1994-11-09
Abstract: PURPOSE: To eliminate the exposure of B surface and the defective inclusion of foreign matters by containing a specific copolymer, an ethylenic unsaturated compound and a specific compound. CONSTITUTION: This resin composition contains (A) 50-80 pts.wt. copolymer consisting of a vinyl polymerizing monomer having a carboxyl group, a monomer such as an alkyl acrylate in which <=70 deg.C in Tg of the homopolymer and a 3-8C alkyl group is contained and a monomer such as alkyl acrylate having a 1-2C alkyl group, contg. 4-12mol% carboxyl group and having 30000-40000 weight average molecular weight (where, (A)+(B) is 100 pts.wt. and the same hereafter), (B) 20-50 pts.wt. ethylenic unsaturated compound having >=100 deg.C b.p. at normal pressure and (C) 1-20 pts.wt. compound expressed by a formula. The composition is insoluble in a weak alkaline aq. solution and peeled by a strong alkaline aq. solution. In the formula, R<1> is hydrogen atom or a methyl group, each of R<2> and R<3> is 1-3C alkyl group and (n) is integers of 3-9.
Patent JP-H10124886-A (JP)
Title: Optical head
Inventor: HIRAI YUKIO
IPC: G11B7/09
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To enable an optical head used for an optical disk device to reduce the detection output in a focusing direction of a position detector of a tracking direction disposed oppositely to the reflection surface of a movable body holding an objective lens and to accurately perform the position control of the objective lens held by the movable body in a tracking direction. SOLUTION: Oppositely to a pair of reflection surfaces 18 of a movable body 15 holding an objective lens 11 and having the pair of reflection surfaces 18 in a side corresponding to a tracking direction, the body 15 being made movable in focusing and tracking directions with respect to an optical recording medium, two reflection type photosensors 23a and 23b having light emitting and receiving elements disposed in different positions, the photosensors being disposed adjacent to each other having the equal height positions of the light emitting and receiving elements, are disposed such that the light emitting and receiving elements thereof are symmetrical to each other, and the displacement of the movable body 15 in its tracking direction is detected based on a difference in detected outputs between the two photosensors 23a and 23b.
Patent JP-2001097400-A (JP)
Title: Packaging container
Inventor: YAMAZAKI YUKIKO
IPC: B65D77/30
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which can be carried in a hanging state wherein a rise in temperature of contents due to contact between the container and a carrier is suppressed and the carrier can immediately take food kept at an appropriate temperature without holding in a hand while carrying. SOLUTION: A storage space for receiving a beverage or viscous food is formed between a front face sheet 2 and a rear face sheet 3, and a pour-out device 6 is provided on an upper seal 5 comprising the sheets 2, 3 stuck to each other. A hanger 10 is bridged across both sides of the upper seal 5, and a storage section 12 equipped with a sheet-like cold insulating material 13 is provided on at least one of the sheets 2 and 3.
Patent JP-H02124265-A (JP)
Title: Cnc grinder equipped with control device for synchronizing position
Inventor: ENOMOTO MINORU
IPC: B24B47/12
Filed: 1988-10-31
Abstract: PURPOSE:To constrain the cause disturbing a synchronous control operation by providing a control device for outputting a control signal to a master driving circuit and slave driving circuit and making in an operation state the current limit circuit of the slave driving circuit according to the detection signal transmitted from a detector and to the rotating state of a master servomotor and slave servomotor. CONSTITUTION:A master driving circuit 51 and slave driving circuit 54 feed current to a master servomotor 14 driving a master axis 13 and to a slave servomotor 24 driving a slave axis 19 respectively. A control device 30 also outputs a current limit command actuating the current limit circuit 541 of the slave driving circuit 54, according to a detection signal output by a detector and the rotating state of the master servomotor and slave servomotor by clamping a work W on both axes of master and slave axes, limiting the driving force of the slave servomotor 24 driving the slave axis 19 to the driving force of the master servomotor driving the master axis and making the master servomotor 14 as a main leader.
Patent JP-H07129144-A (JP)
Title: Character pattern generating method and device thereof
Inventor: MIGISHIMA ISAO
IPC: G09G5/24
Filed: 1993-11-04
Abstract: PURPOSE:To transfer a desired character pattern in common to an image forming device from a character pattern generating device by controlling arrangement converting processing of a character pattern according to the bit arrangement direction obtained from the image forming device. CONSTITUTION:A CPU 102 controls a character pattern generating device body 101 according to a control program stored in a ROM 103 by using a RAM 104 as a work area, and a bit swap device 107 converts data arrangement of a character pattern so as to coincide with a bit processing form of the CPU of an image forming device 108. According to a classification of the arrangement direction of a bit obtained by an external interface 105 to communicate with the image forming device 108, the bit swap device 107 selects either one of a first character pattern according to the prescribed bit arrangement direction or a second character pattern created by performing arrangement conversion of a prescribed bit, and transfers it to the image forming device 108 through the external interface 105.
Patent JP-H06104462-A (JP)
Title: Infrared detector
Inventor: KOMINE YOSHIHARU
IPC: H01L31/0264
Filed: 1992-09-17
Abstract: PURPOSE:To provide an infrared detector in which only signal light is detected and outputted without using a circuit for removing a background infrared component. CONSTITUTION:Two pairs of opposed electrodes 3a, 3b and 3c, 3d with each opposed direction perpendicular each other are formed on a P-type narrow band gap semiconductor layer 2. A magnetic field is applied normal to a semiconductor substrate 1, and a constant current is provided to a pair of the opposed electrodes 3a and 3b, and an infrared detector is maintained to a temperature in which the potential difference generated to a pair of the opposed electrodes 3c and 3d is zero when background infrared rays are made incident. Accordingly, when signal light is inputted without removing the background infrared rays on a signal processing circuit (extraction of the signal light), the infrared detector has an effect of generating an output voltage corresponding to the signal light.
Patent JP-2001103660-A (JP)
Title: Loading device
Inventor: MIYASAKA RYOJI
IPC: H02H9/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To discriminate the need for the exchange of a lightning surge absorber and to improve the workability of the exchanging work of the absorber. SOLUTION: In a loading device, that is operated with the DC power supplied from a power-supplying device, which inputs AC power and outputs DC power, via a DC power cable, a lightning surge absorber which prevents the breakage of the power supplying device by absorbing the leaking-in lightning surge voltage that occurs in the DC output line of the power supplying device, when the AC inputting line of the device receives an indirect lighting stroke and the lightning surface voltage, which occurs when the DC power cable receives an indirect lightning stroke is constituted exchangeably by integrating the absorber with a unit, and at the same time, the absorber is provided with a displaying means which displays the need for exchanging of the unit.
Patent JP-S61158399-A (JP)
Inventor: FUJITA SHINGO
IPC: G09G3/36
Filed: 1984-12-29
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-H06202189-A (JP)
Title: Method suitable for use in fixed-focus camera for improvement of image quality with reference to nonstandard display size and/or heterofocal-distance photographing mode
Inventor: RICHIYAADO BURUUSU UIIRAA
IPC: G03B17/18
Filed: 1993-11-04
Abstract: PURPOSE: To compensate an increasing picture blurr caused by selection of a non-standard size and a focus distance photographing mode by deciding the initial value of a lens diameter for giving depth of field, so as to permit front and remote objective elements to be photographed with a previously set amount of picture blurr. CONSTITUTION: A photographic scene is provided with an object, including the front and remote objective elements, and a device is provided with a shutter and a fixed converging lens which respectively have variable shutter speed and related variable lens diameter. Then, a final DSF(display size factor) value is supplied to a process 330 as an input, together with the standard values of blurr circular reference and a focus display factor expressed by lines 302 and 322, to be expressed by the line 324. The value which is finally adjusted here is used as an input for an exposure-decision process 350 for deciding the optimum exposure parameter setting sequentially, so as to be expressed by the lines 332 and 334.