baber/WOPTO huggingface dataset:
Patent JP-H05165328-A (JP)
Title: Two-component developing device
Inventor: SATO HIROSHI
IPC: G03G15/08
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a stable printed result regardless of printing rate by changing a supply amount per unit time in accordance with consumption of toner by a control part. CONSTITUTION:In the two-component developing device provided with a developer carrying means 20 for carrying two-component developer consisting of toner and carrier in a container 2a to an image carrier 1, stirring means (rollers) 21 and 22 for stirring the toner and the carrier in the container 2a, and a toner supply means 25 for supplying the toner in a toner storing part 28 to the container 2a; the toner supply means 25 is provided with toner supply parts 26 and 27 whose toner supply amount per unit time is changed, and the control means 44 which detects the toner consumption and controls the toner supply parts 26 and 27 is provided so as to control the toner supply amount per unit time of the toner supply parts 26 and 27 in accordance with the consumption of toner.
Patent JP-2000155539-A (JP)
Title: Plasma display device
Inventor: MIHASHI RENICHI
IPC: G09F9/313
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device permitting to easily insert and extract the input/output plug in any installation state of a plasma display main body, and permitting easy expansion according to the kinds of input/output signals. SOLUTION: This device is a plasma display device wherein it has a plasma display main body 7 mounted on a wall 2 and an input/output terminal box 1 arranged as a box separated from the plasma display main body 7 and the input/output terminal box 1 is electrically connected with the plasma display main body 7 via a cable 5. It becomes possible to arrange the input/output terminal part at any place by boxing the part of the plasma display main body 7 separated therefrom, and eliminate the difficulty of inserting and extracting the input/output plug.
Patent JP-H01171885-A (JP)
Title: Thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/382
Filed: 1987-12-25
Abstract: PURPOSE:To achieve mat printing with high quality and enable safe and easy production, by providing a specified anchor layer adjacent to a heat-fusible coloring material layer, between a base and the coloring material layer. CONSTITUTION:An anchor layer comprises at least one of a high melting point wax emulsion, a fatty acid amide and a fatty acid metallic soap, and a water-soluble polymer and/or an aqueous resin emulsion. The high melting point wax emulsion has a melting point of ordinarily at least 95 deg.C, and the content thereof in the anchor layer is ordinarily 2-95wt.%. The content of the water-soluble polymer and/or aqueous resin emulsion is ordinarily 3-95wt.%, and the film thickness of the anchor layer is ordinarily 0.2-2.5mum.
Patent JP-H04198336-A (JP)
Title: Method for suppressing early vulcanization of halogen-containing polymer rubber
Inventor: YASUMOTO MASATAKA
IPC: C08K5/34
Filed: 1990-11-28
Abstract: PURPOSE:To suppress the early-stage vulcanization of the halogen-containing polymer rubber and improve the safety of the vulcanization process and the quality of the rubber product by adding a specific lactam to the polymer rubber. CONSTITUTION:When a halogen-containing polymer rubber such as polychloroprene rubber is vulcanized with a vulcanization accelerator such as ethylene thiourea, a lactam of the formula [R1 is H, 1-6C alkyl, cyclic alkyl, 1-4C benzyl, (alkyl)amino, dialkylamino, cycloalkylamino, arylamino, alkoxy, (halogen-substituted) aryl; n is 3-7] such as 2-pyrrolidone or epsilon-caprolactam is added to the polymer rubber to suppress the early-stage vulcanization of the rubber and prevent the materials loss due to the early-stage vulcanization.
Patent JP-2001150173-A (JP)
Title: Laser beam machining method and laser beam machine
Inventor: OZAWA YOSUKE
IPC: B23K26/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To conduct a stable laser machining in a continuous unmanned opera tion by automatically checking contamination of a nozzle and cleaning the nozzle at the optimum timing. SOLUTION: A laser beam machining head arranged with a copying sensor is relatively moved and positioned in a reference member for gap measurement. When copying control is ON, the Z axis movement of the laser beam machining head is stopped, at the position based on the copying gap of a nozzle tip from the reference member and a gap quantity command value, this first Z axis coordinate value is stored in a memory. When the copying control is OFF, the second Z axis coordinate value of the laser beam machining head is stored at the time when the laser beam machining head is descended and is touched on the reference member in a memory.  When the gap quantity real value calculated from the first Z axis coordinate value and the second Z axis coordinate value is within the allowable range of the gap quantity command value the laser beam machining is continued, and when it is outside the allowable range, a nozzle is cleaned and then laser beam machining is conducted.
Patent JP-H07190875-A (JP)
Title: Balance measuring apparatus of rotating body
Inventor: KANEKO TAKANOBU
IPC: G01M1/16
Filed: 1993-12-27
Abstract: PURPOSE:To precisely measure the unbalance of a rotating body such as a tire or the like. CONSTITUTION:A rotation detection means 100 which detects the rotation of a tire which is attached to a vehicle body and to which a prescribed weight is added is installed. A vibration detection means 101 which detects a vibration when the tire is turned is installed. A measuring-unbalance-vector operation means 109 by which a measuring unbalance vector Vp is found from the detection signal of the rotation detection means 100 and the detection signal of the vibration detection means 101 is installed. An unbalance-vector storage means 106 which stores a prescribed weight-unbalance vector Vo when a prescribed weight is added to an unbalance-free tire is installed. A true-unbalance-vector operation means 107 which finds a true unbalance vector Vun is installed. An unbalance-amount and -phase operation means 108 which operates a true unbalance amount and a true unbalance vector Vun is installed.
Patent JP-H09171817-A (JP)
Title: Preparation of manganese oxide electrode
Inventor: GORAMUUABASU NAZURI
IPC: H01M4/62
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing process of a high capacity electrode. SOLUTION: An amorphous, microporous tetra-valent manganese oxide electrode for a secondary lithium ion battery, having an inner surface area of at least about 100m<2> /g is manufactured in such a way that a first manganese compound having an oxidation state of more than tetra-valence is dissolved in a first polar solvent to prepare a first solution, a second manganese compound having an oxidation state of less than tetra-valence is dissolved in a second polar solvent to prepare a second solution, the second solution is added to the first solution to quickly disperse in the first solution until practically all of the first manganese compound is reduced and gel containing manganese oxide is formed, and the gel obtained is dried, the manganese oxide is recovered as sub-micron size particles, and the manganese oxide recovered is mixed with a binder,  then the mixture obtained is applied to a conductive substrate.
Patent JP-H09168944-A (JP)
Title: Abnormality detecting device of turn broach
Inventor: KURODA YOSHIAKI
IPC: B23D37/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To precisely detect abnormalities of a tip to be made eccentric in relation to the rotational center. SOLUTION: A turn broach performs machining of a rotating work 3 by rotating a broach cutter 18 provided with a plurality of tip rows 181 , 182 ,..., 18n on the outer peripheral surface. Abnormalities of respective tips can be precisely detected by providing image pickup means 23 provided for every tip rows 181 , 182 ,..., 18n of the broach cutter 18, a focus adjusting means 27 for always keeping the distance L between respective tips of respective tip rows 181 , 182 ,..., 18n and the image pickup means 23 with the rotation of the broach cutter 18, and an abnormality detecting means for detecting abnormalities of respective tips by judging the degrees of wearing and chipping through processing of images of respective tips photographed by the image pickup means 23.
Patent JP-H02175657-A (JP)
Title: Ceramic composition, production thereof and forming assistant
Inventor: AYAMA KYOICHI
IPC: C04B35/571
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a high-density ceramic composition with hardly any shrinkage in calcining without requiring a degreasing step by kneading silicon nitride powder with calcining assistant therefor and polysilazane capable of producing silicon nitride by calcining, forming the kneaded mixture and subsequently calcining the kneaded mixture. CONSTITUTION:Silicon nitride powder and a calcining assistant therefor are blended with a polysilazane capable of producing silicon nitride in an atmosphere at 1650-2200 deg.C calcining temperature in a pressurized state of nitrogen and/or ammonia and the resultant blend is kneaded and then formed. The obtained compact is subsequently calcined. For example, the following are cited as the above-mentioned polysilazane. That is a polysilazane, having a skeletal structure consisting of recurring units expressed by formula I and plural precursor residues having units expressed by formula II partially converted into structural units expressed by formula III, partially and mutually connected with structural units expressed by formula IV. In formulas I to IV, R1 to R4 represent hydrogen, lower alkyl group, (substituted) vinyl group, (substituted) allyl group, (substituted) lower aryl group, etc.
Patent JP-H08166833-A (JP)
Title: Stepping-in restriction device for operation pedal of work machine
Inventor: KONNO TORU
IPC: G05G1/16
Filed: 1994-12-12
Abstract: PURPOSE: To easily switch a restriction position for restricting the stepping-in operation of the operation pedal between a restricted state and an unrestricted position. CONSTITUTION: A swing lever 21 arranged below the rear part of the operation pedal 14 is swung for switching among the fully restricted state wherein the swing lever 21 interfers with the upper and lower pieces 20a and 20b of a restriction member provided on the side of the operation pedal 14 to restrict the both front and rear stepping-in operation of the operation pedal, a half-restricted state wherein the swing lever interfers with only the upper piece 20a to restrict the front stepping-in operation of the operation pedal, and the unrestricted state wherein the swing lever interfers with neither of the upper and lower pieces to allow the both front and rear stepping-in operation of the operation pedal.
Patent JP-H03191863-A (JP)
Title: Enzyme immunoassay method
Inventor: HANIYU TSUNEO
IPC: G01N33/577
Filed: 1989-12-20
Abstract: PURPOSE:To make it possible to measure a physiological active material simply in a short time by making the physiological material comprising two subunits react at the same time with insoluble antibody and an enzyme-labeled antibody. CONSTITUTION:An insoluble antibody, an enzyme-labeled antibody and a sample are made to react under the coexistence of a monoclonal antibody which recognizes a bridge part wherein two subunits of other physiological materials are bonded. The enzyme activity of the enzyme labeled antibody which is bonded to the insoluble antibody or the enzyme activity of the enzyme-labeled antibody which is not bonded to the insoluble antibody is measured. Thus, the concentration of the intended physiological material comprising two subunits is measured. When one-step sandwich method is performed by using the antibody for the respective subunits of the physiological material comprising two subunits, the monoclonal antibody which recognizes the bonding parts of the two subunits of the other physiological material whose one subunit is common is made to exist. Thus the higher degree of the effect is avoided.
Patent JP-H07193147-A (JP)
Title: Insulation film for semiconductor integrated circuit, method for manufacturing insulation film, charge accumulation element, non-volatile memory element, and insulation gate type transistor
Inventor: TANIOKU MASAMI
IPC: H01L29/78
Filed: 1993-12-27
Abstract: PURPOSE:To improve the characteristics of a semiconductor integrated circuit using an insulation film with improved insulation property. CONSTITUTION:A dielectric layer consisting of SiO2 insulation films 2 and 4 and Si3N4 insulation film is formed between conductors 1 and 5 in a charge accumulation element. Aluminum is diffused to the SiO2 insulation films 2 and 4 and Si3N4 insulation film and sialon layer is formed at that boundary region. The insulation characteristics of the sialon layer enable the dielectric film thickness of the charge accumulation element to be thin and a high dielectric constant of sialon enables the capacity of the charge accumulation element to be improved.
Patent JP-2000157257-A (JP)
Title: Method for trapping and smearing minute orgnismic sample, and colony picking device for orgnismic sample
Inventor: HONDA SHU
IPC: C12M1/26
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly carry out a colony picking work comprising picking up a part of a colony and transferring it to a container such as another micro plate. SOLUTION: The colony picking device for carrying out image recognition of the positions of microorganism colonies cultured in a petri dish or the like, picking up a part of the colonies and transferring it to another container such as a micro plate. In the device, a picking pin 1 is held on a holder 4 attached on a collector 5 moving in X-Y-Z directions, in a detachably attachable manner by vacuum or magnetic force.
Patent JP-H08155691-A (JP)
Title: Handy waste can crusher
Inventor: HAGIWARA UNOKICHI
IPC: B30B9/32
Filed: 1994-12-05
Abstract: PURPOSE: To provide a handy waste can crusher which enables waste cans to be surely crushed with a simple structure and which makes the handling of crushed cans so easy that women, children and senior citizens in an ordinary household can simply carry out the crushing operation. CONSTITUTION: The crusher is provided with a base 3 consisting of a cross- sectionally H-shaped or U-shaped vertical member 1 and a horizontal member 2 for a stable seating, crush plate 7 the lower part of which is axially 6 supported freely rotatably on the counter pieces 4, 5 of the vertical member 1 of the base 3, and a pair of movable pieces 9, 10 axially 8 supported on the counter pieces 4, 5. The crusher is further constituted of an attaching frame 12 which is attached to the movable pieces 9, 10 and which is provided with an operating member 11 for the crush plate 7; crank arms 15 with one arm axially 13 supported on the movable pieces 9, 10 and with the other arm linked with an axis 14 provided on the upper part of the crush plate 17; port (a) for throwing in waste cans in the upper side between the connecting piece 16 of the vertical member 1 and the crush plate; and part (b) for discharging crushed cans in the lower side from the port. If necessary, the crusher is also provided with a means for returning the crush plate 7 to its original state.
Patent JP-H03196906-A (JP)
Title: Punching method for pzt material
Inventor: SUZUKI YOSHIHIKO
IPC: B23B35/00
Filed: 1989-12-21
Abstract: PURPOSE:To make a material not to be broken with the thrust received by a PZT material just before the penetration of a hole by making a through hole on a cylindrical PZT material by a cemented carbide drill from a non- adhesive face, after bonding an acryl resin plate to the side end face of the cylindrical PZT material. CONSTITUTION:A through hole is made on a cylindrical PZT material 1 by a cemented carbide drill from the face that an acryl resin plate is not bonded, after bonding a reinforcing plate 2 made of an acryl resin by an epoxy series adhesive to a disc like PZT material 1. Thus, the processing method of a high material yield generating no defect is obtainable.
Patent JP-H11164849-A (JP)
Title: Sheet for individual packaging of sanitary napkin
Inventor: HIRAMATSU TAKESHI
IPC: A61F13/15
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To make the running stability in a packaging line and the workability in outer packaging of individual packaging of sanitary napkins compatible with each other, by forming a printed layer on the whole area of one side of substrate in a sheet for packaging to individually package sanitary napkins and setting the area rate of both printing layers to be a specific ratio. SOLUTION: In the sheet (individual sheet) 1 for packaging for individually packaging napkins, a printed layer 2 is formed on the whole area of one side of the substrate 3. The printed are rate of the printed layer 2 is set to as to be 20-30% to the substrate surface on the side the printed layer is formed, preferably in a range of 20-80%. Thereby the running stability in an automatic packaging line and the workability in outer packaging of individual napkin package are made compatible. The application quantity on the printed layer is not especially limited but is set to 0.1-3.0 g/m<2> after drying, preferably within the range of 0.2-2.0 g/m<2> . A releasing agent layer is formed on the other side of the substrate.
Patent JP-H04205721-A (JP)
Title: Recording system for disk
Inventor: AKIYAMA MAKOTO
IPC: G11B7/007
Filed: 1990-11-29
Abstract: PURPOSE:To improve the resposiveness of a reproducing signal by providing an area where recording cutting is performed by a pulse position recording system in which error occurring rate is small and a pulse width recording system in which recording density is large on one disk. CONSTITUTION:When a system is started, a head detects the data on the innermost disk control information area 4 of the disk 1. Then, a signal processing part extracts the head address 2A of a data string 2 and the pulse width recording system PWM corresponding to the address 2A and the head address 3A of a data string 3 and the pulse position recording system PPM corresponding to the address 3A and stores them in a memory part. The data string 2 is the data area of a picture or a sound recorded by the PWM in which the recording density of the data is regarded as important, and the data string 3 is a computer data area recorded by the PPM in which the reliability of the data is regarded as important. By setting the area where the recording systems are different on one disk in such a way, the responsiveness of the reproducing signal is improved.
Patent JP-H06172225-A (JP)
Title: Method for fluorinating halogenated hydrocarbon
Inventor: SHIBANUMA TAKASHI
IPC: C07C17/04
Filed: 1992-12-15
Abstract: PURPOSE:To efficiently produce a fluorine-containing compound by using a catalyst effective in respectively subjecting an alkane or an alkene halide to the reaction for fluorination in the vapor phase with hydrogen fluoride or addition of the hydrogen fluoride. CONSTITUTION:A catalyst composed of at least one element selected from Ti, V, Zr, Mo, Ge, Sn and Pb and alumina, alumina fluoride or partially fluorinated alumina is used. This catalyst is prepared by an impregnating method for supporting the element on the alumina, etc., or a coprecipitating method for coprecipitation from a solution containing an aluminum compound and a compound of the element.
Patent JP-H08169526-A (JP)
Title: Part supply device
Inventor: NARUKAWA SHUICHI
IPC: B65G47/14
Filed: 1994-12-19
Abstract: PURPOSE: To provide a part supply device by which transferential clogging is not caused when a part overturns in a downstream end part of an obliquely standing transfer track in a part supply device whose main body part is formed in a truncated cone shape. CONSTITUTION: An overturning preventive plate 61 extending to a downstream end part of an obliquely standing transfer track 42 from the standing erect transfer track 52 side so as to sandwich stud pins to be transferred in an obliquely standing posture, is arranged in the downstream end part of the obliquely standing transfer track 42 of a transfer passage continuing to an axial directional regulating track 32, the obliquely standing transfer track 42 and the standing erect transfer track 52 from a plate track 22 of a torsionally vibrating part feeder.
Patent JP-H02177336-A (JP)
Title: Manufacture of semiconductor device
Inventor: AONO KOJI
IPC: H01L29/417
Filed: 1988-12-27
Abstract: PURPOSE:To improve withstand voltage and element characteristics between a gate and a drain by determining the gate length of the gate electrode which is in contact with a side wall layer according to the angle between an evaporating source and a substrate surface at the time of depositing an insulator which is different from the side wall layer aslant. CONSTITUTION:An active layer 2 is formed on a semiconductor substrate 1 and a recessed part 3 is formed at a part where the gate of an active layer 2 should be formed. Then, by forming an insulation film and etching it, a side wall insulator 4 is formed on the side wall of the recessed part 3. Then, by depositing an insulation film which is different from that used for forming the side wall aslant to form a deposition insulator 5. Then, a resist 6 is coated and photoengraving is performed to form a gate opening part. After that, a gate electrode 7 is formed. Then, lift-off is performed and the metal other than the gate electrode 7 is eliminated to form a source electrode 8 and a drain electrode 9. Thus, the gate opening part is offset to the source electrode side, thereby improving withstand voltage between the gate and drain and reducing gate length for improved element characteristics.
Patent JP-H11168132-A (JP)
Title: Electrostatic adsorption device
Inventor: KITSUNAI HIROYUKI
IPC: H02N13/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To maintain sufficient attractive force with respect to acceleration on transferring, and at the same time, to reduce a foreign object adhering onto the rear of a wafer, and to prevent the contamination of the wafer. SOLUTION: A support member which is in contact with a wafer as a retainer is an electrostatic attraction device consisting of an electrostatic attraction pad. In the device, the electrostatic attraction pad is constituted of an arm 2 made of a material that is softer than the wafer, an insulating dielectric 3 and 6 which is incorporated into the soft arm 2 and exposed only at a plurality of parts that are the local parts of the arm 2, and electrode plates 3 and 6 overlapped with the insulating dielectrics 3 and 6.
Patent JP-H02252668-A (JP)
Title: Production of gate pier or the like by utilizing waste
Inventor: KIDAI TAKEO
IPC: C04B38/00
Filed: 1988-12-30
Abstract: PURPOSE:To improve the added value by melting and kneading a powdery waste, such as slag, with a synthetic resin waste, forming a core material part, then surrounding the periphery thereof with a kneaded material of powdery decorative stone and a polyester resin and forming a surface member. CONSTITUTION:Powdery waste, such as slag, sludge or cinders, are mixed and a cement component is added and kneaded with the above-mentioned mixture. The resultant kneaded mixture is subsequently injected into a prescribed mold, cured and hardened to provide a core material part, which is then placed in the center of a prescribed mold form. A mixture prepared by mixing decorative stone, such as marble, granite or brick, in a powdery or granular form with a polyester resin at about 9/1 ratio is filled in the periphery of the core material part, cured and hardened to form surface member and afford a decorative formed product, such as gate pier.