baber/WOPTO huggingface dataset:
Patent JP-S6130437-A (JP)
Inventor: YAN OROBU MIYOBERUI
IPC: B60P3/12
Filed: 1985-06-26
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-H05328820-A (JP)
Title: Collector of tractor mower
Inventor: MAEDA AKIRA
IPC: A01D34/63
Filed: 1992-05-29
Abstract: PURPOSE:To facilitate charge and discharge of lawn in a collector attached to a tractor mower by a simple constitution. CONSTITUTION:A collector of tractor mower to receive and charge lawn reaped by a mower 12 consists of a stationary bag attached to the rear of a body 1, an opening and closing bag 4 capable of opening the bottom backward by making the rear top of the stationary bag 17 as an opening and closing shaft 6 and a bag cover 5 opening and closing by vertically rotating the front around the shaft 6 from the stationary bag 17 to the top of the opening and closing bag 4.
Patent JP-S62295068-A (JP)
Title: Resin for electrostatic charge image developing toner
Inventor: TAKAHASHI KAZUHIKO
IPC: G03G9/087
Filed: 1986-06-16
Abstract: PURPOSE:To provide a titled resin suitable for heat roller fixing by using a partially crosslinked type polyester resin which has specific properties and is produced under specific conditions. CONSTITUTION:A trivalent or tetravalent carboxylic acid or the anhydride thereof or the mixture composed thereof of the amt. corresponding to 0.05-0.25mol per mol of a dicarboxylic acid unit (A) is brought into reaction with a polyester (I) of <=5,000 number average mol.wt. constituted of the dicarboxylic acid unit (A) and glycol unit (B) to form a branched polyester polymer (II). The branched polyester polymer (II) is then brought into reaction with a polyepoxide having >=5 epoxy groups in one molecule of the amt. corresponding to 0.03-0.3mol in terms of the epoxy group per mol of the carboxylic acid unit (A). The resin for electrostatic charge image developing toner having <=4,000 number average mol.wt., <=40mgKOH/g total of acid value and hydroxyl group value, 50-70 deg.C glass transition temp. and 100-200 deg.C softening point is thus obtd.
Patent JP-2000327301-A (JP)
Title: Hydrogen production apparatus, methanol production apparatus and atomic power apparatus
Inventor: KONDO NARUHITO
IPC: C07C31/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus capable of inexpensively generating a large amount of hydrogen and a methanol production apparatus and an atomic power apparatus using hydrogen obtained by the hydrogen production apparatus. SOLUTION: This hydrogen production apparatus is constituted of a radiation generation apparatus 11 for generating neutron beam, gamma ray, etc., a water tank 12 which is arranged in the vicinity of or around the radiation generation apparatus and contains water and a hydrogen extraction apparatus 15 which extracts hydrogen generated by receiving of radiation by water. This methanol production apparatus recovers carbon dioxide in an exhaust from a heat engine by a zeolite or by circulating carbon dioxide through a separation wall composed of a porous inorganic material and reacts the obtained carbon dioxide with hydrogen obtained from the hydrogen production apparatus to give methanol. This atomic power apparatus introduces hydrogen obtained from the hydrogen production apparatus to a cooling system of a boiling water reactor.
Patent JP-H01308676-A (JP)
Title: Printer
Inventor: AOKI MASASHI
IPC: B41J5/30
Filed: 1988-06-07
Abstract: PURPOSE:To prevent running out of paper on the way of printing by detecting remaining amount of paper by remainder detecting means, comparing the remainder with the number of continuously printed sheets set by number-of-sheets setting means, judging whether printing is possible or not, and informing a judged result. CONSTITUTION:When data is received from a hot computer 1 and number of sheets to be printed is set, the presence or absence of the sheets is judged on the basis of a detection signal from a detection sensor 9. If an empty is judged, 'empty error' is displayed on a display 10. If sheet presence is judged, whether the number of sheets is many or not is judged from the remainder. For example, if the number of sheets to be printed is 80 while the remainder is from 60 to 41, sheet waste is generated on the way. Then, if the number of the sheets more than the remainder is judged, 'insufficient sheet' is displayed on the display 10 to warn it. Thus, it can prevent running out of the paper on the way of printing.
Patent JP-S6118107-A (JP)
Title: Non-crystalline magneto-optical layer
Inventor: TANAKA MOTOHARU
IPC: H01F10/12
Filed: 1984-07-04
Abstract: PURPOSE:To obtain an opto-magnetic recording medium, in an optical layer composed of a non-crystalline alloy of a rare earth metal and iron having a magnetization-easy axis in the direction perpendicular to a film surface, by causing at least one kind of metal selected among Cu, Cr, Sn, Ni and Bi to be contained in the said alloy. CONSTITUTION:An optical layer having a magnetization-easy axis in the direction perpendicular to a film surface is represented by a general expression RE-Fe-M (provided that M is at least one kind selected among Cu, Cr, Sn, Ni and Bi and at least one kind among Gd, Dy and Tb is used as RE, that is, a rare earth metal). The optical layer is formed with its thickness of 0.01-1mum or so on a suitable substrate using methods of vacuum evaporation, sputtering, ion plating, and the like. When the thin film is formed by sputtering, a target is formed using each of components of the optical layer of a combination thereof, and a composition of the optical layer is controlled by the ratio between the areas of the target surfaces.
Patent JP-H11327775-A (JP)
Title: Pointing device
Inventor: SHIBUYA ATSUSHI
IPC: G06F3/033
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable only push/pull operation and rotation operation of an axial material to perform pointing operation, to enable easier and surer pointing operation, and to enable only a small space to be uniformly provided with a terminal. SOLUTION: This device is equipped with a stylus pen 20 which is contained in a pen containing part 15 of a terminal 10 in state in which an end side protrudes to outside and is movable in the circumferential axial direction and the axis longitudinal direction and a switch unit 30 consisting of an upper/lower switch 31 and a right/left switch 32 which are connected to a display part 11, engaged with a first and a second projecting parts 21 and 22 of the stylus pen 20, and turned on and off by motion in the circumferential and the axis longitudinal direction of the stylus pen 20. Here, it is constituted so that a pointer on the display part 11 moves upward and downward in the display part 11 by turning on and off of the upper/lower switch 31 of a switch unit 30 and moves in a horizontal direction of the display part 11 by turning on and off of the right/left switch 32.
Patent JP-S6118139-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIJIYOU ATSUSHI
IPC: H01L21/603
Filed: 1984-07-04
Abstract: PURPOSE:To enhance bonding strength of silver ball and aluminum pad junction and realize silver wire bonding with high reliability by giving vibration to a silver ball when a silver ball is thermally bonded. CONSTITUTION:A vibrator 10 is attached to an arm 9 which supports a capillary 8 to which a silver wire 7 is inserted and vibration of this vibrator is transmitted to the silver ball during thermal bonding through the capillary. When heated temperature during bonding is 320 deg.C and a load during bonding is 90g, junction strength between silver ball 1 and aluminum 2 is enhanced and it is also proved that the frequency range where crack is not generated within a silicon chip 4 lie in 50Hz-10Hz.
Patent JP-S5262414-A (JP)
Title: Magnetic erasing method
Inventor: KOBAYASHI TAKASHI
IPC: G11B5/024
Filed: 1975-11-18
Abstract: PURPOSE:To improve compactness of equipment by performing magnetic erasing without using a erasing head but in the way that one of two magnetic heads being impressed with the electric signal of different polarity from and lower level than the electric signal applied to the other head, these two electric signals are gradually attenuated.
Patent JP-H09325301-A (JP)
Title: Lens fixing mechanism of rimless spectacles
Inventor: TACHIBANA HIDEAKI
IPC: G02C1/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens fixing mechanism of rimless spectacles which is extremely simple in constitution and is capable of surely fixing spectacle lenses without shaking. SOLUTION: The side edge of the lens 1 is provided with a fixing groove 10 having a constricted mouth part 11. A first rugged part 12 is molded at a fitting auxiliary piece to be arranged at the deep end face of this fixing groove 10. On the other hand, a fixing tenon 20 having a neck part 21 fittable to the constricted mouth part 11 is formed at a bridge 2 or end piece 3. A second rugged part 22 fittable to this first rugged part 12 is formed at the front end face of this fixing tenon 20. As a result, the fitting state of the fixing groove 10 of the lens 1 and the fixing tenon 20 of the bridge 2 or the end piece may be fixed by fitting the first rugged part 12 and the second rugged part 22 and, therefore, there is no need for installing a supporting piece to be pressed to the outer flank of the lens.  The further simplification of the constitution and design characteristic is thus made possible.
Patent JP-2000327662-A (JP)
Title: Production of pyridinecarboxamidine compound
Inventor: GODA TETSUSHI
IPC: C07D213/78
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To produce a pyridinecarboxamidine compound with decreased number of steps in high efficiency by reacting a specific cyanoimidate compound with a nitroxyalkylamine in a solvent and adding an acid to the obtained reaction solution. SOLUTION: The objective compound of formula II (X is an acid residue) is produced by reacting a cyanoimidate compound of formula I (R1 is a 1-4C alkyl or benzyl) (e.g. methyl N-cyano-2-pyridinecarboxyimidate) with a nitroxyalkylamine of formula H2N(CH2)n-ONO2 ((n) is 2-5) (e.g. 2- nitroxyethylamine) in a solvent (preferably an organic solvent such as esters and aromatic compounds) and adding an acid (e.g. methanesulfonic acid) to the obtained reaction solution. The reaction is preferably carried out at -5 to +10 deg.C using 1.0-1.5 mol of nitroxyalkylamine based on 1 mol of the cyanoimidate compound.
Patent JP-H10332989-A (JP)
Title: Optical element module and its manufacture
Inventor: SHIRAIWA YOSHINORI
IPC: G02B6/42
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a positioning process or an optical element and to surely prevent positional deviation between a groove and the optical element by providing the groove for placing an optical fiber on a substrate consisting of semiconductor material. SOLUTION: An optical element module is constituted so that the groove 11 is formed on the substrate 10 consisting of the semiconductor material, and a laser diode 30 being a kind of the optical element is integrally formed on the substrate 10 becoming the extension of this groove 11. Then, the optical fiber 20 is placed/fixed on the groove 11, and the substrate 10 is joined to a support plate 25, and a lead wire 26 provided on the support plate 25 is connected electrically to the laser diode 30, and the whole is resin molded. The groove 11 is provided with a section of a V shape, and is provided with the grooves 11a, 11b with different sizes so as to place respectively the optical fiber 20 and a ferrule 21 holding it.  This optical element module can convert an electric signal induced from the lead wire 26 to an optical signal by the laser diode 30 to lead out it to the outside by the optical fiber 20.
Patent JP-H09316305-A (JP)
Title: Epoxy resin composition
Inventor: OTA MASARU
IPC: H01L23/29
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition reduced in void formation inside and outside and having excellent soldering cracking resistance by compounding an epoxy resin, a phenolic resin hardener, a curing accelerator, an inorganic filler, and a specific silicone oil. SOLUTION: The composition comprises an epoxy resin, a phenolic resin hardener, a curing accelerator, an inorganic filler, and a silicone oil represented by the formula I. In the formula, X is represented by the formula II; R1 is -CH3 or -OH; (m+n+2), which is the degree of polymerization N, is 3<=(m+n+2)<=250, provided that n>=1; and a, b, and c, which are the degrees of polymerization of the respective structural units, satisfy a+b>=2 and c>=2. The amount of the oil is preferably 0.02-3.0wt.% based on the whole composition. If the amount thereof is smaller than 0.02wt.%, no effect of the oil can be produced. If the amount thereof exceeds 3.0wt.%, dissolution of the oil in the epoxy resin is insufficient and part of the oil bleeds out. The bleeding reduces the adhesion of a molding to lead frames and reduces soldering cracking resistance.
Patent JP-S5661166-A (JP)
Title: Input protective circuit for insulating gate type electromagnetic effect transistor
Inventor: KOBAYASHI HIDEYUKI
IPC: H03F1/42
Filed: 1979-10-25
Abstract: PURPOSE:To protect a FET from being affected by abnormal voltage by a method wherein a P-N junction is allowed to generate hard breakdown without increasing the concentration of impurities by connecting a negative potential produced on the same semiconductor substrate to the gate electrode constituting an IGFET. CONSTITUTION:Impurity diffusing regions 2 and 3 of a reverse conductive type are formed on a semiconductor substrate 1 of a single conductive type, and the whole surface is covered with an oxidized film 6. The film 6 located between the regions 2 and 3 is made thinner, and a gate electrode 4 covering part of the regions 2 and 3 is attached thereto. In addition, a hole is made in the film 6 in the region 3 where an input signal source 5 to be contacted is formed in such a way that it is placed over the film 6 as an IGFET. In this constitution, a negative potential produced in the substrate 1 is applied to the electrode 4 beforehand to increase the strength of an electromagnetic field on the boundary between the electrode 4 and the region 3, so that breakdown is allowed to occur even at a lower input applying voltage. By so doing, a FET is protected from abnormal voltage applied to the signal source 5.
Patent JP-H0949624-A (JP)
Title: Combustion control device for trash incineration furnace and its method
Inventor: FUJII SATOSHI
IPC: F23G5/14
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device for incineration furnace and its method, by which the furnace internal temperature of a trash incineration furnace can be stabilized, and also, O2 concentration in the furnace can be controlled so as to become uniform. SOLUTION: A trash incineration furnace 1 is equipped with a boiler 5 at the furnace exit 4, and also, is equipped with a furnace internal temperature sensor 13 which measures a temperature in the furnace, and an O2 concentration sensor 18 which measures the O2 concentration in the exhaust gas. Their outputs are respectively input in a furnace internal thermometer 14 and a furnace exhaust O2 concentration gauge, and the measured values are fed to a secondary combustion air amount control means 20 of a computer (control device) 21. Then, a secondary combustion air amount is controlled by open/close-controlling a flow rate regulating mechanism 11, based on the second air amount control value, and the furnace internal temperature and the furnace exhaust O2 concentration are controlled so as to become uniform.  For a main combustion system, the steam amount of the boiler 5 is measured by a steam flow meter 12, and a heating volume is controlled by open/close-controlling a flow rate regulating mechanism 9 by a primary combustion air control means 16, and the O2 concentration in the furnace is controlled.
Patent JP-H09320692-A (JP)
Title: Connector
Inventor: SUZUKI MASAHARU
IPC: H01R13/641
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To visually detect the fitted state of connectors. SOLUTION: A female housing 2 is provided with a detecting pin 31 in such a way that the pin passes through its back plate 2a and is free to move, and the detecting pin 31 is energized with a force of movement in the retracting direction by a compression coil spring 37. The detecting pin 31 is locked by a deformable locking arm 39 against the energizing force, and is constantly held in a position where it projects from the back plate 2a. When the female housing 2 is normally fitted into the male housing 1, the locking arm 39 is deformed by a releasing arm 42 projected from the surface of the depth of the male housing 1 and is unlocked from the locking pin 31, and the detecting pin 31 is drawn into the female housing 2 by the energizing force.
Patent JP-S62197-A (JP)
Title: Dynamic microphone unit
Inventor: HOJO MASAYOSHI
IPC: H04R9/08
Filed: 1985-06-26
Abstract: PURPOSE:To set the volume of an internal air chamber and to change performance on acoustic characteristic by making an adapter mobile. CONSTITUTION:An adapter 12 can be moved back and forth by the screw part 5c of a case 5a and the screw part 12a of the adapter 12 by rotating the adapter 12 engaged with the screw part 5c of the case 5a and thereby the volume of an internal air chamber 11a can be changed. Acoustic characteristic when the volume of the internal air chamber 11a is made small is shown by a curve 13 and that when the volume of the internal air chamber 11a is made large is shown by a curve 14. Thus, the acoustic characteristic can be changed easily, and lowering of cost can be realized.
Patent JP-H06201674-A (JP)
Title: Method for automatically constituting parameter of gas chromatograph
Inventor: WAAREN DEERU SHIYUNAIDAA
IPC: G01N30/62
Filed: 1993-05-18
Abstract: PURPOSE: To automatically convert the operation parameter without changing the elution order of the peak and the resolving power by finding the operation parameter by utilizing the ratio of the new column parameter and the existent column parameter. CONSTITUTION: In the case the first column of diameter d1 is converted into the second column of diameter d2 , for example, the operation parameter of the second column is found on the basis of the operation parameter of the first column. At thus point, most parameters can be regarded as the ratio rx between two columns X1 , X2 . Accordingly, rx =X2 /X1 = parameter of the second column/parameter of the first column is established, and the operation parameter of the second column including the open program condition, can be found by finding the ratio such as rd = diameter ratio = d2 /d1 , r1 = length ratio = 12 /11 , rdf = liquid film thickness ratio = df2 /df1 , and rβ = phase ratio = rd /rdf , and multiplying the same by the parameter of the first column.
Patent JP-S5664170-A (JP)
Title: Power generating station utilizing road traffic
Inventor: SASAMORI TAKINOSUKE
IPC: F03G3/00
Filed: 1979-10-28
Abstract: PURPOSE: To utilize the weight of an automobile or the like and generate electric power, by providing iron plates on a bridge through springs and linking said iron plates to an operating shaft of an air pump connected to a compressed air tank.  
     CONSTITUTION: On a bridge 1 iron plates 2, 3 are provided through springs 6 and linked to an operating shaft 15 of an air pump connected to a compressed air tank 11. In this way, when an automobile or the like passes on the bridge 1, the iron plates 2, 3 are bent by its weight to actuate the air pump and accumulate compressed air in the compressed air tank 11, then a wind fan is rotated by said accumulated compressed air capable of generating electric power. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6032229-A (JP)
Inventor: KATOU YUTAKA
IPC: H01H83/02
Filed: 1983-07-30
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-S5764161-A (JP)
Title: Ultrasonic flaw detecting device
Inventor: TSUMURA KAZUHIRO
IPC: G01N29/44
Filed: 1980-10-06
Abstract: PURPOSE:To judge the sizes of defects accurately by applying ultrasonic wave driving pulses to a probe, detecting the frequencies at which frequency spectra are maximized out of echo waves and providing a discriminator which judges defects in accordance with the same. CONSTITUTION:A probe 1 is so arranged as to transmit ultrasonic waves diagonally into a material (a) by the ultrasonic driving pulses outputted from an ultrasonic wave transmitting and receiving circuit 2 and to receive the echo waves thereof. A frequency analyzing circuit has a waveform storage function and is so arranged as to determine the frequency f0 exhibiting a max. value out of the echo waves and transmitting the same to a decision circuit 4. In this circuit 4, the size of a defect is counted back in accordance with the frequency f0 transmitted from the above- mentioned frequency analyzing circuit 3 and the information on the size and position of the defect (c) are displayed in a display device 5. In this way, the sizes of small defects are detected accurately; hence, the reliability of the forecasting of the life of materials is improved considerably.
Patent JP-2000329998-A (JP)
Title: Range-finding device
Inventor: KINDAICHI TAKASHI
IPC: G02B7/34
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize and provide an accurate range-finding device which is constituted so that the position where a main object exists is correctly estimated without being affected by the reflectivity of the object, time lag is minimized, a range- finding action is quickly executed and the reliability of a range-finding result is made high. SOLUTION: This range-finding device is provided with a 1st range-finding mode in which the range-finding of an object distance is executed on the basis of an object image signal obtained by receiving light from the object by at least a pair of light receiving elements 4a and 4b and a 2nd range-finding mode in which the range-finding of the object distance is executed on the basis of an image signal obtained by eliminating a stationary light component from the object image signal by a stationary light component elimination part 6 while projecting light to the object by a light projector 14.  When the range-finding action is executed, the range-finding device is actuated in the 2nd range-finding mode over a prescribed period, and the object having an integrated value within a prescribed range decided according to the reflectivity of the object is selected from the maximum integration values obtained by eliminating a high frequency peak as for the image signal obtained in the 2nd range-finding mode as the object of range-finding, and the range-finding is continuously executed.
Patent JP-H01307754-A (JP)
Title: Method of processing non-silver salt photosensitive material by which workability or the like of waste liquid treatment is improved
Inventor: YUGI KEIICHI
IPC: G03C5/00
Filed: 1988-06-06
Abstract: PURPOSE:To improve the workability of a waste liquid treatment by processing the waste processing liquid discharged at the time of development processing to separate the same to solids and water and using the water as diluting water for at least one of the processing liquids. CONSTITUTION:The waste processing liquid discharged in the development processing stage is separated to the solids and the water and this water is used as the diluting water of at least one of the processing liquids used in the processing stage. A waste liquid tank 1 is piped with a pump P1 and a filter F1 in series to an inlet port 19 of a cylindrical part 11 of an evaporator 10 for the above-mentioned purpose. A liquid circulator 45 is piped between the evaporator 10, a sludge separator 30 and a sludge tank 40 in such a manner that the liquid is returned and circulated by a pump P2. The waste liquids such as developing soln., washing water of a washing stage after development processing, non-sensitizing liquid, rinsing liquid and surface conditioning liquid are included in the waste liquid. The space for the waste liquid treatment is decreased in this way and the workability is improved.