baber/WOPTO huggingface dataset:
Patent JP-H1183830-A (JP)
Title: Mineral detecting method
Inventor: NAGATA TADAHIRO
IPC: G01N30/95
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To permit identification non-destructively under conditions in which a carrier of a thin-layer chromatography(TLC) coexists by detecting a mineral developed by the TLC or a molecule including a mineral. SOLUTION: An analysis target includes a transient metal such as Fe important for a living body, K, or Ca or the like, if it is in a large amount, Na, Mg can be detected, and in the other method, an element with its high electro- negativity degree of non-metal difficult to be measured, for example, halogens such as chloride, bromine or the like, sulfur, phosphor or the like can be detected. Further, a molecule including a mineral can be detected, and with a halogen being a character, for example, TPN(tetrachloroisophthalo nitryl) of herbicide employed as an disinfectant or associated component can be detected. Here, for example, as a carrier of the TCL, a specimen is spotted on an TCL plate in which cellulose is coated, and acetate, pyridine, and hydrochloric acid are developed as solvents. Next, the TLC plate is dried quickly under air flow, and detection of mineral is performed.
Patent JP-H0283716-A (JP)
Title: Reactive power/voltage controller
Inventor: TAKENAKA SHOJI
IPC: H02J3/18
Filed: 1988-09-21
Abstract: PURPOSE:To enable an operator to quickly know the control state by displaying the target values of the primary and secondary bus voltage levels, the main transformer passing reactive power, and these present actual values on the same board screen together with a blind sector. CONSTITUTION:A primary bus voltage V1, a secondary bus voltage V2, the blind sector set input 6 of the main transformer passing reactive power Q, the reference value inputs 7 of the V1, V2 and Q, the system inputs 9 of the V1, V2 and Q, and a selection means 9 for control systems are inputted to a microprocessor unit 4. The arithmetic results of the unit 4 are outputted to an output circuit 10 for an LED display device and an output circuit 11 for a numeric character display respectively. In other words, each said set input and each transducer input are added together and the reference value, the present state value, and a blind sector area are computed based on a program stored in the unit 4. Then the arithmetic results, e.g., the reference present state value and the blind sector area are shown on an LED display board.
Patent JP-H0284366-A (JP)
Title: Thermal serial printer
Inventor: SAEKI TAIICHI
IPC: B41J11/02
Filed: 1988-09-21
Abstract: PURPOSE:To alleviate a sheet feeding load or a head feeding torque by composing a platen of a piezoelectric material, or applying the material to a conventional platen to be integrally composed. CONSTITUTION:A piezoelectric material 11 is applied to a whole back face of a platen 1. Figure shows a sectional view of a wavy state by the vibration of a standing wave or a traveling wave generated at the material 1 adhering to the platen 1 by applying an electric signal to the material 11. It is so designed as to present a heat generator 12 at a thermal head opposed to the top of the wave.
Patent JP-S61265044-A (JP)
Inventor: MAIRON DONARUDO NIKORUSON
IPC: A23B4/044
Filed: 1985-10-25
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-S60129919-A (JP)
Title: Magnetic head device
Inventor: MIURA KENICHI
IPC: G11B5/592
Filed: 1983-12-19
Abstract: PURPOSE:To increase the effective length compared with the conventional value by increasing the area of a support part for an electromechanical transducing to element reduce the effect of the uneven thickness of an adhesive layer of the support part and therefore obtaining the desired attachment accuracy although the support length is decreased. CONSTITUTION:A bimorph 21 contains two piezoelectric elements held among three electrode layers and also has a long bar 211 containing a rotary magnetic head 15 at the tip part together with arm-shaped bars 212 and 213. Then the bimorph 21 is supported by a rotor (not shown in the figure) via a support part 214 which supports directly those bars 212, 213 and 211. In other words, a part D shown by oblique lines in the figure is equal to the area of the support part of the bimorph 21. In such a constitution, said area of the support part increases greatly. Therefore the effective length (u) can be increased compared with the conventional value for replacement of a magnetic head by decreasing the support length (s).
Patent JP-S6296932-A (JP)
Title: Camera system
Inventor: HARA NOBORU
IPC: G03B7/20
Filed: 1985-10-24
Abstract: PURPOSE:To read data easily without acquiring synchronism neither controlling the transfer rate by converting logical '0' and '1' to data different in pulse width to discriminate transfer data. CONSTITUTION:An interchangeable lens provided with a storage device where photographic information is stored and an output means which transfers required data in this storage device successively and a camera body provided with a receiving means of transfer data sent from the interchangeable lens side are connected by an electric connecting means, and data is referred for photographing. In the data transmission side, data corresponding to logical '0' is converted to a short pulse and data corresponding to logical '1' is converted to a long pulse; and in the data reception side, the time after the rise of the pulse is measured to read data. Transfer data is allowed to include one data corresponding to '1' and '0', and this data is read first, and following data are compared with this data, thereby attaining '1' and '0' of data without synchronizing signals.
Patent JP-H08103669-A (JP)
Title: Method for enhancing activity of solid catalyst and catalytic element
Inventor: INOUE YASUNOBU
IPC: B01J37/34
Filed: 1994-09-30
Abstract: PURPOSE: To remarkably enhance the activity of a catalyst deposited on a piezoelectric body by applying an AC voltage without disturbing the displacement of the lattice of the piezoelectric body with a catalyst bed formed on its surface. CONSTITUTION: A lead wire 3 is fixed with a silver paste to the end of a piezoelectric pellet 2 of strontium-contg. lead titanate zirconate having a silver electrode 5, then metallic palladium is vacuum-deposited on both sides of the pellet 2 to form a catalyst layer 4 to prepare a catalytic element 1. The element 1 is reduced at 200 deg.C for one hour in a hydrogen atmosphere and then arranged in a reactor 10, the lead wire 3 is connected to an AC power source consisting of an oscillator 11 and an amplifier 12, and an AC voltage generating an intrinsic resonance frequency is applied without disturbing the displacement of the lattice of the pellet 2. Consequently, the activity of the catalyst deposited on the pellet 2 is remarkably enhanced.
Patent JP-H1189174-A (JP)
Title: Friction brake structure for motor
Inventor: MIYOSHI SHINJI
IPC: H02K7/102
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a friction brake structure for a motor, which does not require to work on a shaft, for which a facility or a jig used to assemble a brake lining is not required, and cost and man-hours can be reduced. SOLUTION: In a friction brake structure for a motor, a brake lining 10 is arranged and installed on the rotor side of the motor, a brake shoe which comes into sliding contact with the brake lining 10 is arranged and installed so as to face the brake lining 10, and the brake shoe is brought into pressure contact with the brake lining 10 so as to give a braking force. In the friction brake structure, a baffle mechanism A by which the brake lining 10 is play-fitted to a shaft 6 and by which the brake lining 10 and a rotor 4 are integrated is provided between the brake lining 10 and the rotor 4.
Patent JP-H0899219-A (JP)
Title: Burnishing device for gear
Inventor: SASAKI EIJI
IPC: B24B39/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a burnishing device for a gear by which the cost reduction of equipment can be achieved with a simple mechanism. CONSTITUTION: A burnishing device for a gear is constituted in such a way that both first burnishing teeth 25 for burnishing both side end parts of the tooth surfaces of a work gear G and second burnishing teeth 26 for burnishing the tips of the tooth surfaces of the work gear G are integrally formed on the same circumference of a burnishing gear 13. Further, the burnishing device is provided with a pressurizing mechanism for pressing the work gear G against the burnishing gear 13, and a driving mechanism for rotatingly driving the burnishing gear G.
Patent JP-H1178897-A (JP)
Title: Wheelbarrow
Inventor: YODA TOMOHIKO
IPC: B62B1/20
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To accumulate carriages in a shape low in volume. SOLUTION: This wheelbarrow is constituted by providing installation members 1b, 1b of a wheel in the inside of a carriage 1 formed on a rectangular outer frame 1a by square pipesproviding installation pipes 2 of the wheel of a frame shape on side surfaces of the installation members 1b by making a surface of the frame vertical to a surface of the carriage 1 and providing the frame shape on the outer frame 1a by making it vertical on the surface of the carriage 1. Contour shapes formed by projecting the leg 4, the stopper 5, the frame of the installation pipe 2 of the wheel and the square pipe of the carriage 1 on a surface vertical with the surface of the carriage 1 are respectively made a trapezoid with a part of the square pipe as a lower bottom or a triangle with the square pipe as one side and with both end angles of the side as acute angles.  Each of the frames is installed on the outer frame 1a of the carriage 1 and the side surfaces of the installation members 1b of the wheel, and it is possible to accumulate the trapezoidal and triangular frame shapes as the upper ones can be fit in the lower ones.
Patent JP-S60131857-A (JP)
Inventor: YAMAMOTO SHIN
IPC: C04B35/00
Filed: 1983-12-16
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-H03101255-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA HIDEHARU
IPC: H01L23/522
Filed: 1989-09-14
Abstract: PURPOSE:To enable complete prevention of shortcircuit between a first wiring and a second wiring by covering the first insulating film and a contact hole with a second insulating film and by connecting a contact region in a semiconductor substrate and a second through a conductor part in the second insulating film. CONSTITUTION:A first wiring 23 is formed on a semiconductor substrate 11 and the first wiring 23 is covered with first insulating films 14, 16. A contact hole 22 is formed in contact with the first insulating films 14, 16 facing a contact region 17 inside the semiconductor substrate 11. A second insulating film 25 is formed covering the first insulating films 14, 16 and the contact hole 22. The insulating film 25 is provided with a conductor part 25a inside the contact hole 22, and is connected with the contact region 17 by a second wiring 21 through the conductor part 25a. Therefore, even if insulation by the first insulating films 14, 16 is not complete, the second insulating film 25 enables complete prevention of shortcircuit between the first wiring 23 and the second wiring 21.
Patent JP-S6392155-A (JP)
Title: Automatic focus detector for image reader
Inventor: HAMADA AKIYOSHI
IPC: H04N1/04
Filed: 1986-10-06
Abstract: PURPOSE:To perform focus detection regardless of power variation by comparing contrast values at two lengthwise positions of a line sensor with each other while holding the line sensor inclined, and calculating a focus error. CONSTITUTION:While the line sensor 4 slants to an optical axis 34, the combination of peak values of contrast waveforms outputted at >=2 lengthwise positions of the sensor 4 is different according to an in-focus, a front-focus, and a rear- focus state. This difference is decided through the arithmetic of an arithmetic means 38 to detect a focus state. A driving circuit 40 is controlled according to the detection signal to stop a driving motor 39 for focus adjustment in the in-focus state, rotates the motor 30 forward so as to move an image forming lens 8 toward the sensor 4 in the front-focus state, and reverse the motor 39 so as to move the lens 8 away from the sensor 4 in the rear-focus state. Consequently, the sensor 4 is slanted temporarily by a solenoid 37 to make an automatic focus adjustment.
Patent JP-H1059502-A (JP)
Title: Processing container of raw garbage
Inventor: AOYAMA KOZO
IPC: B09B3/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce garbage to a dry substance which is valuable as compost without emitting odor and adding energy and valuables by inserting a film with moisture permeability and odor impermeability in a large window on the wall surface of an airtight container having an openable door so that the film may freely slide. SOLUTION: A window as large as possible is provided on the side surface 1 and the upper surface 3 of three directions of a container main body and a PVA film with moisture permeability and odor impermeability is airtightly stuck to a wall surface. When the container is turned with the handle 7 of a door 6, the container can be freely opened and closed. At least a bat which can be inserted into the container and has a size to airtightly close the door 6 is prepared. Necessary processings are performed, raw garbage is inserted into the bat, this bat is pushed in the depth of the container and the door 6 of the container is airtightly closed. Even when this operation is repeated and bats are arranged successively from the depth, leakage of an offensive odor is not recognized at all for the time.  The part inserted at first is dried up after about a month and the volume is reduced to about 1/4 to 1/5.
Patent JP-H08102651-A (JP)
Title: Burst light receiving circuit
Inventor: SUZUKI MUNETOSHI
IPC: H04B10/69
Filed: 1994-10-03
Abstract: PURPOSE: To expand a light input operation range by selecting an optimum output out of plural outputs amplified and identified by plural amplifying/ identifying circuits by controlling a switch circuit. CONSTITUTION: A light signal received by a light receiving element 1a is current- voltage converted and amplified by an amplifier circuit 1b and outputted from a preamplifier circuit 1. The output of the circuit 1 is inputted to the switch circuit 2. The circuit 2 controls the selection of outputs from the circuit 2 by a control signal 3 including each signal source setting distance information or the like applied from the external of a burst light receiving circuit. Plural amplifying/identifying circuits 4 connected to the post stage of the circuit 2 hold individual identification reference potential levels in accordance with the level of input amplitude and are provided with an amplification factor capable of obtaining fixed output amplitude at the time of inputting a signal.  Although various light input signal amplitude levels are time-dividedly inputted, outputs from respective circuits 4 have the fixed output amplitude.
Patent JP-H1087622-A (JP)
Title: Production of substituted 2-sulfonylpyridine
Inventor: KUWAYAMA TOMOYA
IPC: C07D213/71
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for synthesizing medicines or agrochemicals in high purity and yield in an industrially advantageous way while controlling the extremely vigorous exothermic reaction, by reaction between a sulfonyl cyanide and a diene compound by a specific means. SOLUTION: A reaction is carried out between a sulfonyl cyanide of formula I [R<1> is an alkyl, cycloalkyl, (substituted) aryl or (substituted aralkyl] and a diene compound of formula II (R<2> is an acyloxy, alkoxy or trisubstituted silyloxy; R<3> is H or an alkyl) in the molar ratio of the latter to the former of pref. 0.5-3 or so while continuously feeding these compounds into a reaction tube. For the reaction, a solvent such as toluene may be used at 0.5-10wt. times or so based on the compound of formula I. The objective substituted 2- sulfonylpyridine of formula III such as 5-methyl-2-sulfonylpyridine afforded by the above reaction can be converted to 5-choro-5-chloromethylpyridine as an insecticidal intermediate by making a chlorinating agent act on the compound of formula III.
Patent JP-H08100783-A (JP)
Title: Submergible pump
Inventor: DOI MASATO
IPC: F04D13/08
Filed: 1994-10-03
Abstract: PURPOSE: To suppress reduction of pump efficiency and also prevent air ventilating hole from clogging by foreign matters by forming a projection projected toward the inside of a casing on the rotating direction upstream position of an impeller which is provided in the vicinity of the air ventilating hole formed in the casing. CONSTITUTION: An air ventilating hole 8 is formed on a casing 2, and also a projection 9 projected toward the inside of the casing 2 is formed on the upstream position of rotating direction R of an impeller 1 provided in the vicinity of the air ventilating hole 8. Pressure of turning flow R1 of water which is generated in the casing 2 by rotation of the impeller 1 is reduced in the vicinity of the downstream side of the projection 9, namely, in the range of bias lines. Therefore, the amount of water injected from the air ventilating hole 8 at the time of operation of a submergible pump is reduced to the minimum so as to suppress reduction of pump efficiency, and also it is possible to prevent the air ventilating hole 8 from clogging by foreign matters, and avoid to lose discharging function of air.
Patent JP-H0582849-A (JP)
Title: Method for creating josephson junction of quasi-plane type
Inventor: YAMADA YASUHARU
IPC: H01L39/24
Filed: 1991-09-19
Abstract: PURPOSE:To provide a method wherein oxides are not deposited on the surface of an upper electrode, and the superconducting contact with a bridge is ensured, and moreover, the damage of a lower electrode can be made small as way, in the process for creating the Josephson junction of a quasi-plane type. CONSTITUTION:With a metallic thin film 12 covered is a resist film 11 for patterning an upper electrode 4a by a lift-off. In this state, the resist film 11 is oxidized by ultraviolet rays ozone or a plasma, and only necessary parts of the surface of a lower electrode 2 are oxidized selectively. Thereby, a reverse sputtering process is made unnecessary.
Patent JP-H08104086-A (JP)
Title: Mailing document
Inventor: KATOU YASUTOKI
IPC: B42D15/08
Filed: 1994-10-03
Abstract: PURPOSE: To secure the quantity of confidential information by greatly securing the confidential information space, by a method wherein in a mailing document such as a three-folded pressure-contacted postal card or an NIP seal envelope, a coating pattern of an adhesive agent to be used on the occasion of sticking divided pieces to each other to conceal the secret information is changed. CONSTITUTION: An adhesive 40 is applied in a state of one line and intermittently to adhesive coating areas 34, 35 which are set up on at least one side of confidential information entry spheres 32, 33 in which the confidential information is printed or typed, through which the confidential information space is secured greatly and blocking at the time of holding by a mailing document 10 by folding is prevented from being produced.
Patent JP-H04120348-A (JP)
Title: Surface structure of building
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1990-09-10
Abstract: PURPOSE:To provide possibility of installing easily an object by supporting the detent part of face plate mono-body member in a groove in a hang piece fixed to a fixing member, and detaining a joint cover having an object support part with a cover retaining member installed between mono-body members. CONSTITUTION:Using a fixing tool 6, a hang piece 1 is fixed onto a roofing 5 and roof board 4 laid on a fixing member 3, and an inner gutter 7 is fixed to the roofing 5 in such a way as surrounding a groove 1d in the hang piece 1. A backup material 9 is supported on a roof board 4, and a roof plate 8 is supported on this backup material 9, and the detent part of the adjoining roof plate 8 is supported on the groove 1d. A pressing member 10 and a cover retaining member 11 are fitted on a screw 2 protruding at the bottom of the groove 1d and fastened by a nut 12. A joint cover 13 is detained with the cover retaining member 11, and an object concerned A is mounted to the support part 13b of the cover 13.
Patent JP-H1095212-A (JP)
Title: Tire chain for dual wheels
Inventor: JOSEPH D MARESHU
IPC: B60C27/22
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To enable stable mounting of a tire chain for dual wheels by extending a belt positioned in a space between tires of the dual wheels on cross members to be laid around the peripheries of the tires, and enabling the center parts of the cross members to be drawn into the space between the tires by fastening of the belt. SOLUTION: A tire chain 10 is provided with a pair of thin and long side members 12, 14 and a plurality of cross members 16 extending between the side members 12, 14 and for forming a zigzag pattern. Each side member is provided with connector parts capable of collaborating with each other on the facing ends and can be connected to each other into an annular shape. That is, the inner side member 12 is provided with a hook 18 on one end and an eye (a hole) 20 on the other end to collaborate with it, and the outer side member 14 is provided with an angle plate 22 on one end and connecting parts 24 on the other end. A center belt 50 capable of being arranged in a space between tires of dual wheels is so provided as to extend on respective cross members 16, and the center parts of the cross members 16 are drawn by fastening the center belt.
Patent JP-S61119663-A (JP)
Title: General-purpose bath for hot dip galvanizing
Inventor: KATAYAMA KIICHIRO
IPC: C23C2/06
Filed: 1984-11-15
Abstract: PURPOSE:To obtain a general-purpose bath usable in the manufacture of various hot dip galvanized steel sheets by adding specified percentages of Al, Sb and Pb to Zn. CONSTITUTION:A hot dip galvanizing bath consisting of 0.12-0.18wt% Al, 0.02-0.08wt% Sb, 0.02-0.08wt% Pb and the balance Zn with inevitable impurities is prepd. The bath can be used in the manufacture of various hot dip galvanized steel sheets such as zero-spangle, minimized spangle and regular spangle hot dip galvanized steel sheets and an alloyed hot dip galvanized steel sheet having a Zn-Fe alloy layer, and the bath gives high quality. When the bath is used, product loss can be minimized while many kinds of products are produced by a small lot each in the same hot dip galvanizing equipment.
Patent JP-H0690313-A (JP)
Title: Facsimile receiver
Inventor: YAMADA YOSHIFUMI
IPC: H04N1/21
Filed: 1992-09-08
Abstract: PURPOSE:To obtain the effect on security by providing an ID number identifying FAX reception data for every one reception to the data and storing data of a top page among the received data to a top page storage means. CONSTITUTION:A FAX communication means 1 delivers received data to a reception page recognition means 2. The means 2 acquires an ID number to identify received data from an ID provision means 3. Since the data during reception are data at a top page, the means 2 gives the data under reception to a top page registration means 4 together with the ID number and registers the data to a top page storage means 5. Furthermore, the means 2 registers all the received data in a full page storage means 7 together with the ID number. Then a top page reference request signal or the like is fed to a top page reference means 8 from a terminal equipment 9 and the means 8 sends the top page data having a relevant ID number to a terminal equipment 9. The user 12 uses the confirmed ID number to reference all page data addressed to itself.