baber/WOPTO huggingface dataset:
Patent JP-H01158521-A (JP)
Title: Input position detecting circuit for analog touch panel
Inventor: TAKENOUCHI CHOJI
IPC: G06F3/041
Filed: 1987-12-16
Abstract: PURPOSE:To attain the accurate detection of an input position on an analog touch panel by connecting one side through a switch too a first constant voltage source for a pair of conductive films respectively and connecting the side facing to one side through a parallel connection with a voltmeter and the resistance having a prescribed resistance value to a second constant voltage source. CONSTITUTION:One side 2X of a pair of electric conduction films is constituted so as to have electrodes 22X and 23X on two sides facing to the X direction and impress the voltage in an X direction, and other side 2Y of a pair of films is constituted so as to have electrodes 22Y and 23Y on the two sides facing to the Y direction and impress the voltage in the Y direction. One side 22X or 22Y of the electrode held a pair of films 2X and 2Y respectively is connected through a switch 1X or 1Y to a constant voltage source 6. Other 23X or 23Y of the electrode is grounded through a parallel connection with a voltmeter 3X or 3Y and a resistance 4X or 4Y having a prescribed resistance value respectively. Thus, the input position detecting circuit of the analog touch panel to improve the accuracy of the position input in analog type touch panel can be obtained.
Patent JP-2001128762-A (JP)
Title: Elevation mechanism for storage body
Inventor: TSUCHIKAWA ZENJI
IPC: A47B77/04
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To compact a structure by using a unique elevation mechanism by which a storage body is moved downward through a link after the storage body is drawn forward along a rail like a drawer. SOLUTION: Upper and lower two-stage rails 3, 3 let out which can be drawn forward are fitted to the inside face 1a of fixing side plates 1, 1. A storage body 2 is attached so as to be vertically movable in a position where a slide rail 3b is drawn through rotatable links 4, 4 within a range of a specified angle to the slide rail 3b of respective letting out rails 3, 3. A resilient device 5 always resiliently urging upward the storage body is provided in one of the links 4.
Patent JP-H03279337-A (JP)
Title: Alicyclic compound and production thereof
Inventor: AOKI HARUMICHI
IPC: C07C31/44
Filed: 1990-11-22
Abstract: NEW MATERIAL:A compound of formula I (R1 is lower alkylene or cycloalkylene which may respectively have a lower alkyl, alkenyl, aryl, aralkyl, halogen or CN; R2, R3 are acetyl, acetoxymethyl). EXAMPLE:1-(3-Acetoxy-2-oxapropyl)-2-acetoxycyclohexane. USE:An intermediate for agricultural chemicals or a resin-modifying agent. PREPARATION:A compound of formula II is reacted with acetic anhydride, if necessary, in the presence of an acidic catalyst (e.g. sulfuric acid) and a solvent (e.g. cyclohexane or benzene) preferably at a temperature near room temperature for 30min-100hr to provide the compound of formula I.
Patent JP-H09159152-A (JP)
Title: Hot air heater
Inventor: SHIGEOKA TAKEHIKO
IPC: F23N3/08
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a hot air heater in which fuel is ignited and applied for heating operation, wherein a reduction in the number of rotation of a blower is corrected to prevent a fast stopping of combustion and it can be operated safely for a long period of time. SOLUTION: As the number of rotation of a blower 15 for assisting combustion at a burner part 11 is decreased and an amount of electrical current obtained by a combustion sensor 13 is decreased less than a predetermined value due to a certain reason, an air blowing control part 20 increases the number of rotation of the blower 15 so as to cause the rotation of the blower 15 to be continued. Then, a slight large amount of a part of the air blown by the blower 15 is supplied to the burner to enable a stable combustion to be carried out, resulting in that it becomes possible to prevent air from being reversely flowed to the burner part due to a clearance air or the like or to prevent a fast cutting of combustion stopped state caused by the reduction in the number of rotation of the blower 15.
Patent JP-H11149348-A (JP)
Title: Finger input pointer device
Inventor: OTAKE TOSHIO
IPC: G06F3/038
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an infrared finger input pointer device which performs pointer control only by means of moving a finger without bringing the finger into contact with a pad. SOLUTION: In an infrared finger input pointer device, a pad 2 where light- emitting elements 3 and light-receiving elements 4 are provided on the surface of a keyboard 1 is provided. Groups of light-receiving elements 4 arranged in up/down/right/left directions of light-emitting elements 3 are arranged in the directions of an x-axis and a y-axis. A time difference detector calculating a pulse interval from a signal received by the light-receiving element 4, a coordinate axis converter converting the time difference into the position coordinate of a finger 5 and a picture control circuit controlling the pointer in a CRT screen from the output of the coordinate axis converter are provided.
Patent JP-H04188279-A (JP)
Title: Equipment list preparing device for designing printed circuit board
Inventor: IMAMURA YUKIO
IPC: G06F17/50
Filed: 1990-11-21
Abstract: PURPOSE:To reduce the generation preparation error by extracting equipment information with an equipment number extracted from an equipment information data base as a retrieval key and preparing an equipment list for designing a printed circuit board based on the extracted design equipment information and equipment information. CONSTITUTION:A design equipment information extraction part 3 extracts the design equipment information from the equipment arrangement information in a CAD data base 1 by investigating the number of equipments shown by equipment numbers as the number of equipments to be used. An equipment information extraction part 4 extracts the names of equipments corresponding to the equipment numbers in production data, the order numbers and the unit prices as the equipment information and transmits it to an equipment list preparation part 5 by retrieving an equipment information data base 2 with the equipment numbers of the received design equipment information as the retrieval keys. The equipment list preparation part 5 receives the design equipment information of the equipment numbers and the equipment information and prepares equipment list information by joining these two kinds of information. Thus, man-hour for preparing the equipment list is considerably reduced and the preparation error of equipment list data is reduced.
Patent JP-H02160544-A (JP)
Title: Metallic composite
Inventor: MORI TOSHIHIKO
IPC: B32B15/01
Filed: 1988-12-15
Abstract: PURPOSE:To perform easily soldering operation without performing surface treatment, by a method wherein a material which is harder to interdiffuse into Au than Ni is applied as the first layer onto an electrical conductor becoming the basic material, and Au superior in heat resistance/solderability is applied as the second layer. CONSTITUTION:Although Au is of a metal superior in heat resistance, solderability/bonding properties, when the same is made into only the outermost layer (second layer), since the same is expensive, the Au is diffused away into a conductor becoming ground or basic material during heating at the time of leaving as it is under a room temperature for a long period of time or molding or die bonding. Then when a metal which is harder to diffuse mutually into Au than Ni, for example, Pb or Ta or Co or Nb or Te or Ng or Zr is coated to the ground (first layer) of the Au, even if an Au layer is made thin, the Au layer is not eliminated through being left to stand for a long period of time or heating and a stabilized surface condition can be held. Therefore, the molding, the die bonding, wire bonding and soldering can be performed easily without losing high reliability without performing surface treatment.
Patent JP-H10159549-A (JP)
Title: Catalytic device of exhaust device
Inventor: TANAKA ICHIRO
IPC: F01N3/28
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To highly maintain purifying performance without inducing lowering of an output in the catalytic device of an exhaust device of an engine for motorcycle. SOLUTION: This exhaust device is constituted to collect a plurality of exhaust pipes 2 extending from each exhaust port of an engine 1 in an exhaust muffler 6 via a collecting pipe 3 and a joint pipe 5. In this case, the joint pipe 5 is provided with a planar separator 10 dividing the joint pipe 5 into a plurality of exhaust passages and a catalytic material is deposited in the planar separator 10. Therefore, catalyst can be installed without arranging a new member for catalyst holding. A main catalytic part 8 is provided in the downstream from the separator 10 and the separator 10 used in common with the catalytic part within the joint pipe 5 is determined for a catalytic part of per-heating.  Thus purification is partly performed by the separator 10 used in common with the catalytic part, a temperature is raised, exhaust is fed to the main catalysis part 8 and purifying performance on the main catalytic part 8 is improved.
Patent JP-H11206851-A (JP)
Title: Double bag for liquid drug application use
Inventor: MADER HELMUT
IPC: A61J1/10
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a double bag with improvement in the flow of a liquid drug circulating through the double bag. SOLUTION: This double bag has an inner bag 11 for storing a liquid drug and an outer bag 12 comprising, at least two bag edges 13, 14 extending in a direction in which the edges 13, 14 cross each other. Further, the double bag is applicable for the liquid drug, especially a nutritive liquid and is of such a construction that the liquid drug is transferable, at least partially into the outer bag 12 when the inner bag 11 is opened. In this double bag, the outer normal size of the inner bag 11 is shorter than the inner normal size of the outer bag 12 in terms of length and width. In addition, the two mutually crossing bag edges 13, 14 of the outer bag 12 are freed from the inner bag 11, and freely overflowing areas 15, 16 are formed along both bag edges 13, 14 between the inner bag 11 and the outer bag 12.
Patent JP-H05152786-A (JP)
Title: Tape feeder
Inventor: SAHO HIDEHIRO
IPC: H05K13/02
Filed: 1991-12-02
Abstract: PURPOSE:To provide a tape feeder equipped with a shutter means which can surely prevent the springing out of electronic parts sent to their picking-up positions from pockets. CONSTITUTION:This tape feeder is constituted of a shutter plate which opens or closes a pocket 2a at a picking-up position Q by rotating a shutter means 12 which prevents the springing out of parts P around a rotating shaft and a sliding member 13 which rotates the shutter plate when the member 13 is driven to make reciprocating motions by means of a pitch-feeding means 4.
Patent JP-H10157981-A (JP)
Title: Boom type crane with jib
Inventor: OTANI MASATO
IPC: B66C23/70
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To form a frame unit of an auxiliary sheave block so that to can be miniaturized, also connection or disconnection operation relating it a boom tip end part of this auxiliary shave block can be simplified. SOLUTION: An auxiliary shave block 3 is pivotally mounted in a position aside to a lower part of a boom tip end part 13 by one pivotal support pin 41, and relating to the boom tip end part 13, the block 3 is mounted so that it can be fixed by one more lock pin 42, so that the auxiliary sheave block 3 can be miniaturizes and mounted in the position aside to the lower part of the boom tip end part 13. Further, the auxiliary sheave block 3 and a jig base end part 51a are pivotally supported capable of being mounted/removed by a pivotal support pin 24 in one part in a vertical direction, an attitude holding member 7 regulating downward turn action of the jig 5 is provided between the auxiliary sheave block 3 and jib 5, and by enabling a base end part 6a of a tension member 6 to connect to a connection part 21 provided in a position aside to an upper part of the boom tip end part 13, the auxiliary sheave block 3, even when it is miniaturizes, is formed so as to function without obstruction.
Patent JP-H03179248-A (JP)
Title: Fine pore array electrode for electrochemical analysis and manufacture thereof
Inventor: NIWA OSAMU
IPC: G01N27/48
Filed: 1989-12-08
Abstract: PURPOSE:To achieve higher sensitivity and selectivity in an electrode wherein a plural ity of numerous fine pore electrodes are arranged by modifying upper electrodes with a high polymer film, a low polymer film, an enzyme film or the like to promote an electrode reaction of an interfering substance or to cause a chemical reaction of the interfering substance in a catalytic manner among the electrodes located at upper, middle and bottom parts. CONSTITUTION:At least more than one working electrodes are arrayed being separated from one another at very small intervals and reaction with an interfering substance is suppressed by increasing a current amplification factor by a redox cycle between the electrodes or shortening a period during which a desired material diffuses between the electrodes. Moreover, some electrodes are modified using a substance which acts as a catalysis for electrochemical reaction of the interfering substance to promote a reaction while an area of the electrodes is made larger so as to check a harmful substance from diffusing near an electrode for detecting the desired material. Low and high polymer thin films and an enzyme thin film modifying the upper electrodes herein used are polyvinyl ferrocene, polyvinyl pyridine. An insulating substrate is used for a substrate and metal and an organic oxidizing/reducing high polymer thin film for a reference electrode.
Patent JP-2001139330-A (JP)
Title: Method for recovering group iii element
Inventor: SHINDO YUICHIRO
IPC: B01D53/46
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for recovering group III elements which is capable of safely recovering valuable materials consisting of the group III elements such as In, at a high yield. SOLUTION: This method for recovering the group III elements from a III-V compound semiconductor containing phosphorus has a process of evaporating only the phosphorus by roasting the III-V compound semiconductor at 900 to 1500 deg.C in an inert atmosphere and a process of removing the evaporated phosphorus.
Patent JP-H09162274-A (JP)
Title: Wafer carrier case
Inventor: NAITO SHINJI
IPC: H01L21/673
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To protect a semiconductor wafer housed in a wafer carrier case against contamination caused by moisture or organic gas attached to it. SOLUTION: A wafer carrier case 1 is composed of a box-shaped main body 2 with an open top side and a lid 3 mounted on the main body 2 in a detachable manner, the inner walls 6 and 7 of the main body 2 and the lid 3 are formed of material (metal) which is inpermeable to gas and discharges no gas. The outer walls 8 and 9 of the main body 2 and the lid 3 are formed of resin. An aluminum film is made to serve as the above metal.
Patent JP-H07175791-A (JP)
Title: Document converter
Inventor: IMASATO SHIYOU
IPC: G06F17/21
Filed: 1993-12-17
Abstract: PURPOSE:To provide a document converter which is capable of improving the working efficiency of a user by saving the labor and time and preventing errors at the time of designating a conversion rule, and further, preventing the designation from being forgotten. CONSTITUTION:In a document converter provided with a document type definition storage means 1 storing document type definition data defining the type of a document, a document contents storage means 2 storing the data contents of the document, a conversion rule storage means 3 storing the conversion rule for converting the document to some form and a document conversion means 4 converting document type definition data and data contents into other document type definition data and data contents based on the conversion rule, a conversion rule designation mode generation means 5 generating a conversion rule designation mode from document type definition data, a conversion rule designation means 6 designating the conversion rule based on the generated conversion rule designation mode and a designation conversion rule storage means storing the designated conversion rule are provided, and the conversion rule designation mode is automatically generated from document type definition data.
Patent JP-2000200257-A (JP)
Title: Microcomputer
Inventor: MITSUISHI NAOMIKI
IPC: G06F9/06
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer which can immediately deal with various user's specification requests and various uses, reduce its hardware constitution scale while maintaining the advantage that data can be saved in an EEP-ROM semipermanently at need, increase the use efficiency of hardware resources, and actualize fast and secure writing matching with element characteristics. SOLUTION: This is a single-chip type microcomputer 10 and its main part is equipped with the EEP-ROM 4 where user programs and data needed to be stored are both written at an arbitrary rate together with a CPU 1. Further, the microcomputer is equipped with a mask ROM 3 where a write control program for writing to the EEP-ROM 4 is fixedly stored in advance as part of a standard program.
Patent JP-H02162035-A (JP)
Title: Lubricating surface-treated steel plate with excellent corrosion resistance and manufacture thereof
Inventor: TANAKA HIDETOSHI
IPC: B05D7/14
Filed: 1988-12-16
Abstract: PURPOSE:To obtain a surface-treated steel plate in which lubrication is imparted to an inorganic oxide film by forming a discontinuous film of organic resin of specific film amount on a specific inorganic oxide film. CONSTITUTION:A continuous film of inorganic oxide is formed by coating the surface of a steel plate with alcohol solution containing 0.005mol/l or more of one or more types of alkoxide, monomethylalkoxide or acetylacetonate salt of Al, Zr, Ti, Si, W, Ce, Sn, Y and heating it. Then, the surface of an inorganic oxide film is so coated with aqueous soluble or aqueous dispersive organic resin emulsion by an electrostatic coating method as to disperse emulsion particles, and dried to form an organic resin discontinuous film containing 0.1-2.0g/m<2> of dry film amount. When the discontinuous film of organic resin dispersion is formed on the inorganic oxide film in this manner, the organic film is not, even if it is corroded from below the organic resin film at its end face, not advanced in its inner direction due to its discontinuity, but only the end face is corroded.
Patent JP-H0214056-A (JP)
Title: Fiber-entangled nonwoven fabric
Inventor: KOGAME KUNIO
IPC: D04H1/4358
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the subject nonwoven fabric having excellent stretchability and suitable as a substrate for artificial leather, etc., by combining a multi- component fiber composed of an elastic fiber of polyurethane elastomer and a specific other non-elastic polymer with a multi-component fiber composed of non-elastic polymers other than the above polymer and entangling the fibers. CONSTITUTION:(A) An elastic polymer composed mainly of a polyurethane and (B) a non-elastic polymer (e.g., polyethylene) having solvent and decomposition agent different from those of the component A are dissolved in e.g., a common solvent and the obtained dope is spun to produce a multi-component fiber I. The ratio of the component A is preferably 30-80wt.%. Separately, a multi-component fiber II is produced by spinning (C) a non-elastic polymer such as polyethylene terephthalate and (D) a polymer (e.g., polystyrene) having solvent solubility and decomposability different from those of the component C in the same manner as above. The produced multi-component fiber II is combined with the above multi-component fiber I, opened e.g., with a carding machine to form a web and subjected to entangling treatment to obtain the objective nonwoven fabric.
Patent JP-H01158290-A (JP)
Title: Inner tube in transport tube
Inventor: MITANI KAZUYUKI
IPC: F16L43/00
Filed: 1987-12-16
Abstract: PURPOSE: To enable an inner pipe to be insertable freely even in a bent transfer pipe and simplify the operation on site by forming the inner pipe of the transfer pipe with a base material excellent in wear resistance, flexibility, chemicals resistance and water resistance coated by ceramic powder. CONSTITUTION: An inner pipe 3 of a transfer pipe 1 is formed by a base material A of which a surface is coated with a ceramic powder B. Materials excellent in wear resistance, flexibility, chemicals resistance, water resistance and shock absorbency such as nylon, tetron, vinylon and carbon fiber fabric may suitable be used as the base material A. The coated ceramic powder B may be selected from the materials having high wear resistance and easy for coating process such as SiC, Al2 O3 or the like.
Patent JP-H03177407-A (JP)
Title: Method for introducing polymerizable compound into polymer-molded product matrix
Inventor: KAJITANI TAKAHIRO
IPC: C08J7/00
Filed: 1989-12-06
Abstract: PURPOSE:To quickly and homogeneously introduce a polymerizable compound into a polymer-molded product matrix while retaining the shape of the molded product by employing as an introducing solvent a supercritical fluid prepared by converting into the supercritical state a substance which is a gas at the standard state. CONSTITUTION:A polymerizable compound of liquid state and/or solid state is dissolved in a supercritical fluid prepared by making a substance which is gaseous in the standard state (e.g. CO2, ethylene, etc.) into a state of supercritical temp, and supercritical pressure. The introducing solution prepared thus is brought into contact with a polymer molded product to introduce the polymerizable compound into the polymer-molded product matrix. In an embodi ment, a polymer-molded product and a polymerizable compound are received in a pressure-resistant introduction container 1 having a temperature-controlling function and an introducing solvent such as CO2 from an introducing solvent storage tank 2 is supplied into the introducing container 1. The temperature and inner pressure of the introducing container 1 are controlled to convert the introducing solvent into a supercritical state.
Patent JP-H10162813-A (JP)
Title: Hydrogen storage alloy electrode and manufacture thereof
Inventor: IMOTO TERUHIKO
IPC: H01M4/38
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To sufficiently enhance initial activity when a hydrogen storage alloy electrode is used as a battery, satisfactorily store hydrogen gas, provide a sufficient battery capacity from the beginning, reduce the increase in inner pressure, and obtain sufficient discharging characteristics even if the electrode is used at a low temperature in the electrode including a hydrogen storage alloy containing at least nickel, cobalt, aluminum and manganese. SOLUTION: In a hydrogen storage alloy electrode 2 including a hydrogen storage alloy containing at least nickel, cobalt, aluminum and manganese, the following inequality is satisfied: a/b>=1.20, wherein (a) represents the sum of abundance ratios of respective atoms of cobalt, aluminum and manganese in a portion to a depth of 30Å from the surface of the hydrogen storage alloy and (b) represents the sum of abundance ratios of respective atoms of cobalt, aluminum and manganese in a bulk region inside of the hydrogen storage alloy.