baber/WOPTO huggingface dataset:
Patent JP-S5379791-A (JP)
Title: Method and device for converting nitrogen dioxide into nitrogen monoxide
Inventor: HIROSE YOSHIKAZU
IPC: G01N31/10
Filed: 1976-12-24
Abstract: PURPOSE: To feed sufficiently preheated NO 2 -contg.  sample gas into a catalyst bed for converting NO 2  and thus prevent a lag in measuring converted NO by forming a reaction tube from an inner tube packed with the catalyst bed and an outer tube so that the sample gas turns back. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6312936-A (JP)
Title: Viscosity measuring method
Inventor: SAO TOSHIO
IPC: G01N11/14
Filed: 1986-07-04
Abstract: PURPOSE:To easily measure the viscosity of a liquid to be measured by putting the liquid to be measured and stirrer into a vessel and rotating the stirrer. CONSTITUTION:The soln. 10 to be measured is taken into the glass vessel 11 and the stirrer 12 is put into the soln. 10. The stirrer 12 is rotated by using a stirring machine consisting of a motor 13, a turn table 14, a magnet 15 and a base 16. The rotating speed of the stirrer 12 is then measured by a photoelectric type rotor 17 and the viscosity of the soln. is easily determined from the relation between the preliminarily determined rotating speed and viscosity.
Patent JP-S6134893-A (JP)
Inventor: FUKUI KENGO
IPC: H05B41/14
Filed: 1984-07-26
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-S6311307-A (JP)
Inventor: KAMITAKI YUJI
IPC: B28D5/00
Filed: 1986-07-02
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-H118358-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAKAMATA SHINICHI
IPC: H01L21/8242
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To easily and accurately form fin-type polycrystalline electrodes by implanting impurity ions in a polycrystalline Si film, removing a used resist pattern, and etching this Si film via a second resist pattern laid on that pattern less than the second one. SOLUTION: This manufacturing method comprises implanting As dopant ions in a polycrystalline Si 103 via a resist pattern 104 formed on this Si 103 so as to form a heavily doped layer 105, removing this pattern 104, applying reactive ion etching to the Si 103 having the doped layer 105 via a second resist pattern which is larger than the pattern 104 and laid thereon, removing the second resist pattern by, e.g. an O-plasma to form fin-type polycrystalline Si electrodes 103.
Patent JP-S6047500-A (JP)
Inventor: MISAWA YOSHIHIKO
IPC: H05K13/00
Filed: 1983-08-26
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-H11319480-A (JP)
Title: Stack-integrated flue gas desulfurizer
Inventor: ENDO TAKUMI
IPC: B01D53/34
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the condensed water flowing down on the inner wall surface of a stack from being blown up and rescattered and to remarkably reduce the mist contained in the discharged waste gas by positively collecting the mist in the waste gas. SOLUTION: A stack 2 is connected directly to the upper end of the absorption tower 1 internally provided with a spray nozzle 4 and a mist eliminator 7 to constitute this desulfurizer. In this case, a blast flange 16 is provided above the eliminator, a suction flange 17 is opposed to the blast flange 16, and the waste gas sucked from the suction flange 17 is jetted from the blast flange 16 to generate a spiral flow of the waste gas ascending in the absorption tower 1. Mist collecting troughs 23 and 24 are arranged respectively at a necessary position on the inner wall surface of the stack, and the mist in the spiral flow of the waste gas is collided with the inner surface of the stack while ascending in the stack and converted into a liq. drop which flows down on the inner wall surface and is collected in the troughs 23 and 24.
Patent JP-H062825-A (JP)
Title: Riddling ash treating method in stoker type incinerating furnace and device therefor
Inventor: NISHIGAKI MASAHIDE
IPC: F23G5/14
Filed: 1992-06-16
Abstract: PURPOSE:To obtain the treating method of riddling ash and a treating device capable of reducing the content of unburnt constituents in the residue of incineration, which is discharged out of an incinerating furnace, remarkably. CONSTITUTION:Riddling ash 6b, dropped from a stoker 2, is transported from a riddling ash hopper 7 into a combustion chamber 1c through a secondary combustion air supplying pipe 4 by the effect of secondary combustion air stream to burn unburnt constituents in the riddling ash 6b perfectly.
Patent JP-H11832-A (JP)
Title: Press-in method for ring part and its press-in device
Inventor: KUMAMOTO YUKIO
IPC: B23P19/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent bending deformation due to a bulge at the middle of a ring part in its width direction at the time of press-in to a shaft to be pressed in even in the case of a ring part having a small thickness. SOLUTION: A retaining ring 59, which holds the peripheral part of a sensor rotator 11 included in a wheel rotation sensor of an antilock brake system in an automobile when the sensor rotor 11 is pressed in a drive shaft 13, is provided. The retaining ring 59 is installed in a retaining cam unit 43 in the form divided into two semicircular divided bodies, each divided body being energized by a spring in a direction to separate them from each other. While a cam driver 65 is lifted up so that the two divided bodies are brought nearer to each other until the retaining ring 59 forms a circle, the retaining cam unit 43 is lifted up so that the sensor rotor 11 is pressed in the driver shaft 13.
Patent JP-2000311805-A (JP)
Title: Manufacturing method of ceramic resistance material
Inventor: KUDO SHIGERU
IPC: H01C17/28
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a method of manufacturing a ceramic resistance material suitable for a divider resistor of a high-voltage circuit, easy to bond a metallic terminal to a ceramic resistance element, and satisfactory in conductivity at the portion thereof, has high reliability in bond strength and enables improvement of the yield and reduction of cost. SOLUTION: A high-resistance ceramic resistance material 4, having a compsn. of SiO2-B2O3 and Al2O3 80-90 wt.% and SiC 10-20 wt.% and a resistivity of 106 Ωcm or higher at ordinary temp. is made such that metal terminals 2 are bonded to a ceramic resistance element 1 with a conductive paste 3 contg. Ag powder 30-60 wt.% as a conductive metal and the paste is hardened to form a bond layer of 100 μm or less in thickness.
Patent JP-H0323384-A (JP)
Title: Floating body type wave pump
Inventor: KAWAGUCHI KATSUYUKI
IPC: F03B13/18
Filed: 1989-06-20
Abstract: PURPOSE:To perform the continuous feed of sea water by a method wherein through vertical movement of a float piston being reciprocative within floating guides floating on a sea surface, a piston in a cylinder chamber is reciprocated to pump up sea water. CONSTITUTION:A wave pump 1 is provided with a float piston 3 reciprocatively arranged within floating guides 2 floating on a sea surface, and a piston 5 slidably engaged internally of a cylinder chamber 4 located on the guides 2. Through vertical movement of the float piston 3 by means of wave energy, the piston 5 coupled to the piston 3 through a hollow shaft 6 is reciprocated in the cylinder chamber 4. During upward movement of the piston 5, water in an upper cylinder chamber 4a is boosted and delivered through a delivery pipe 8, and sea water is sucked in a lower cylinder chamber 4b through a suction pipe 13. During downward movement of the piston 5, water in the lower cylinder chamber 4b, reversely, is delivered through the delivery pipe 8.
Patent JP-S6219600-A (JP)
Title: Novel peptide and synthesis thereof
Inventor: KOJIMA YOSHITANE
IPC: C25B3/00
Filed: 1985-07-18
Abstract: NEW MATERIAL:An alkyl-2-(2-oxo-3-alkylpiperazin-yl)alkanate shown by the formula I [R1 is -CH3, -CH2CH3 or benzyl; R2 is -H, -CH3, -CH(CH3)2, -CH2CH (CH3)2, -CH(CH3)CH2CH3, benzyl, -CH2OH or group shown by the formula II-IV]. USE:An extractant and a separating agent for various metals, a stabilizer for unstable substances or crystallizing agent. PREPARATION:An L- or D-alpha-amino acid ester is reacted with 1,2-dibromoethane is dichloromethane to give an amino ester shown by the formula V. Then, this compound is subjected to ring closure reaction under reflux in anhydrous toluene or benzene and the toluene or benzene is distilled away, to give a compound shown by the formula I.
Patent JP-H078648-A (JP)
Title: Button feeder
Inventor: SUZUKI KAZUYA
IPC: D05B3/22
Filed: 1993-06-28
Abstract: PURPOSE:To reduce a load and wear on a shutter plate in the rubbing action of a button rotating member in a button feeder while preventing the shutter from being locked by filling down of the button. CONSTITUTION:Shutter plates 32A, 32B for holding a button horizontally during the centripetal action of a centripetal mechanism 7 are constituted to make intimate surface contact with each other without ruggedness and a gap between the tip edges 34A, 34B while the shutter plates are closed. The shutter plates 32A, 32B are opened to restrain a load and wear thereon before the button B starts the rubbing operation.
Patent JP-S6050160-A (JP)
Title: Manufacture of molybdenum material
Inventor: HIRAOKA YUTAKA
IPC: C30B1/02
Filed: 1983-08-30
Abstract: PURPOSE:To improve the ductility of polycrystalline Mo at low temp. without deteriorating the usability at high temp. by adding an element having single- crystallizing action to the polycrystalline Mo, working the Mo contg. the element, single-crystallizing it by heating, and carrying out carburization by vacuum deposition. CONSTITUTION:To polycrystalline Mo is added 0.003-0.12atom% Ca or Mg as an element for single-crystallizing the Mo. The polycrystalline Mo contg. Ca or Mg is worked into a thin plate by hot drawing. It is single-crystallized by holding at 2,300 deg.C in vacuum for 1hr, and carburization is carried out by a vacuum deposition method to deposit 0.0010-0.0030wt% C on the surface. The ductility of the polycrystalline Mo at low temp. is improved without deteriorating the characteristics at high temp. such as the strength and heat conductivity, so the resulting material is widely used as a material for a nuclear reactor, etc.
Patent JP-H0716429-A (JP)
Title: Catalytic converter for purification of exhaust gas
Inventor: TOMIYASU KOHEI
IPC: B01J38/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide a catalytic converter for purification of exhaust gas capable of restoring the exhaust gas purification function of the catalyst. CONSTITUTION:This catalytic converter 1 for purification of exhaust gas consists of housings 2, 4, 6 having an exhaust gas introducing hole 20 and a discharging hole 60, a catalyst 5 held in the housing 4 and a pressurized fluid jetting part 3 disposed on at least one of the introducing hole 20 side and the discharging hole 60 side of the catalyst 5 in the housings 2, 4, 6 and jetting a pressurized fluid on the catalyst 5 so as to remove a deposit sticking on the surface of the catalyst 5.
Patent JP-H1013071-A (JP)
Title: Cooling structure of electronic equipment
Inventor: MORIKAWA HIROMITSU
IPC: H05K7/20
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to cool heating units by controlling the amount of air volume properly by providing opening sections for ventilation which can be opened and closed, between a fan and the heating units. SOLUTION: Between a fan and heating units 2, openings 3 for ventilation which can be opened and closed are provided. Each of the openings 3 has a shielding plate 4 which can be opened and closed. By opening or closing the shielding plate 4, a specified flow of cooling air 8 can be supplied to the heating units 2. Due to this structure, the air flow can be controlled in the cooling of the heating units 2 by opening or closing the openings 3 for ventilation properly in correspondence with the functional structure of an electronic equipment. In the case that the electronic equipment is not so large that the cooling structure may be used to full capacity, some of the openings 3 are closed by the shielding plates 4 so that cooling water may not flow into the places to correspond to absent functions.  By this method, the cooling air 8 can be supplied only to the heating units 2 which need cooling.
Patent JP-S6315002-A (JP)
Inventor: TSUNODA SHINJI
IPC: F22B37/52
Filed: 1986-07-04
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-S63319168-A (JP)
Title: Optical printer head element
Inventor: BIZEN MITSUHIRO
IPC: B41J2/455
Filed: 1987-06-24
Abstract: PURPOSE:To enhance printing quality and enable low-voltage driving, by providing an optical ceramic, light-shielding electrodes disposed opposite to each other on the surface of the optical ceramic, and a plurality of transparent electrodes connected to the light-shielding electrodes. CONSTITUTION:An optical ceramic 1 consisting of PLZT is a rectangular parallelopiped in shape, and light-shielding electrodes 20, 30, 30... disposed opposite to each other on the surface of the optical ceramic 1 are formed of gold or the like or an alloy thereof. The electrode 20 is a common electrode provided with a multiplicity of recessed parts, whereas the electrodes 30, 30... are discrete electrodes. Comb-tooth- shaped transparent electrodes 21, 31, 31... provided in the recessed parts of the common electrode, which parts are the opposing regions of the light-shielding electrodes, are formed of indium oxide, tin oxide or the like, and are electrically connected to the light-shielding electrodes 20, 30, 30.... In each of the opposing region, the transparent electrode 21 on the common electrode side and the transparent electrodes 31 on the discrete electrode side constitute a plurality of electrodes disposed proximate to each other. With this construction, the substantial relative distance between the opposed electrodes is shortened, so that a driving voltage can be lowered. Besides, since the light-shielding electrodes function as a mask, a major part of the outline of print dots is defined.
Patent JP-S5490646-A (JP)
Title: Ice dispenser for transportation
Inventor: TSUKIYAMA YASUMITSU
IPC: F25C1/22
Filed: 1977-12-28
Abstract: PURPOSE: To obtain the stable ice making capacity which can stand the strong vibration by removablly mounting water supplying tank on the upper part of the auger type ice making machine which is provided in the casing.  
     CONSTITUTION: The geared motor 34 by which rotary spiral blade 40 of auger type ice making machine 36 is rotated, the auger type ice making machine 36, and stocker 38 are fitted in the casing. The ice made in the cooling cylinder 42 in the auger type ice making machine 36 is stored in the stocker 38 after being shaved by the rotary spiral blade 40 and pressed by the fixed blade 44. The sealed up cartridge type water supplying tank 52 is fixed on the upper part of the casing by the fixing member and is connected with the bottom of the ice making machine 36 so that water is conducted to the bottom of the machine 36 by the force of gravity. By doing so, stable ice making capacity can be obtained when the strong vibration is given. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5585518-A (JP)
Title: Bile secretionnactive organism and therapeutic composition containing it as active ingredient
Inventor: WARUTAA CHICHI
IPC: C07C57/50
Filed: 1979-12-06
Abstract: Therapeutic compositions are disclosed having choleretic activity, which contain as their active principle  alpha -methyl- alpha -(3,4-dihydro-1-naphthyl)-acetic acid.
Patent JP-S6217078-A (JP)
Inventor: NAKAYAMA CHIKAMITSU
IPC: B22D41/00
Filed: 1985-07-16
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-S6051405-A (JP)
Inventor: OOTOMO SEIICHI
IPC: H02G3/22
Filed: 1983-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0448381-A (JP)
Title: Transfer transaction collating mechanism
Inventor: TANAKA SHINICHI
IPC: G07D9/00
Filed: 1990-06-18
Abstract: PURPOSE:To shorten collation time and to accurately perform collation by performing the collation between the sum of input processing amount and that of output processing amount stored in a processing amount and that of output processing amount stored in a processing information storage part at every completion of one time of transfer transaction, and outputting a result of collation. CONSTITUTION:Input processing information including the input processing amount according to input processing and the output processing amount according to output processing executed in one time of transfer transaction from start to end are stored in a processing information storage part 60. When one time of transfer transaction is completed, the collation is performed at a collation part 51 which performs the collation between the sum of the input processing amount and that of the output processing stored in the processing information storage part 60, and the result of collation is outputted to a display (collation result output part) 26 and a printer 27. As a result, the collation of one transfer transaction can be automatically, and simultaneously, the result of collation can be easily recognized. Thereby, since the collation of the transfer transaction can be executed without interposing another hand, the collation can be quickly and accurately performed.
Patent JP-H026736-A (JP)
Title: Electrochemical sensor
Inventor: YAMAGA NORIYUKI
IPC: G01N27/416
Filed: 1988-06-24
Abstract: PURPOSE:To allow effective selective material detection by constituting the sensor in such a manner that the potential applied on a working electrode attains the potential in a region where reaction by oxygen takes place. CONSTITUTION:The O2 in the air adsorbed on the surface of the working electrode E or in an electrolyte is reduced (Fig. 3a) in accordance with a reduction reaction and current I1 flows between the working electrode and a counter electrode if the potential applied on the working electrode is the potential in the region where the reaction by the oxygen takes place. CO is strongly adsorbed on the surface of the working electrode E and closes the reaction site of the oxygen when, for example, the CO comes in this state. The reduction current by the oxygen, therefore, decreases and current I2 flows between the working electrode and the counter electrode. Further, the lower currents I3, I4 flow between the working electrode and the counter electrode when the concn. of the CO increases. Alcohol and hydrogen do hot have the properties to be strongly adsorbed on the surface of the working electrode like the CO. The reduction current of oxygen does not substantially change even if these gas come. Only the CO can, therefore, be selectively detected from a change in the decrease of the reduction current without being disturbed by the alcohol and hydrogen even if the alcohol and hydrogen coexist.
Patent JP-H10329153-A (JP)
Title: Manufacture of seat for bicycle
Inventor: MIYAJIMA IWAO
IPC: B29C39/10
Filed: 1997-05-31
Abstract: PROBLEM TO BE SOLVED: To improve quality by eliminating a folding wrinkle at the time of loading and inconvenience based on the wrinkle, and enlarging a design. SOLUTION: A skin material 10 is disposed in a mold 40. Then, a part needing a convexo-concave shape of a seat is primer-treated at a forming side (foam side) of a cushioning material 20 of a skin material 10 disposed in the mold 40. Then, an end 11 of the material 10 is discharge out of the mold 40, urethane foam resin is cast in the mold, clamped by an upper mold 50, and the materials 10 and 20 are integrally foam molded.
Patent JP-S5282338-A (JP)
Title: Heat transferable powder ink
Inventor: HAMADA NOBUHIRO
IPC: G03G9/08
Filed: 1975-12-29
Abstract: PURPOSE: To enable fixation to be made in a short time at a low temp. without losing the characteristics of the heat transferable dye on electrostatic copying, by adding a heat generating agent to a binder consisting mainly of said dye and dielectric resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5781684-A (JP)
Title: Inflow calculating device
Inventor: SUZUKI MAMORU
IPC: G05D7/06
Filed: 1980-11-10
Abstract: PURPOSE:To reduce a time variation of calculation inflow, by controlling a variation of the calculation inflow, which is caused by a variation of a water level of a reservoir, within a hydraulic allowable variation extent. CONSTITUTION:Gate discharge quantity Q0 is calculated from gate opening information (a) of a gate opening rate measuring instrument 2, and a reservoir water level information H of a reservoir water level measuring instrument 1, by a gate discharge quantity operator 3. Subsequently, inflow Q'i is calculated from the information H and the discharge quantity Q0 by a reservoir inflow operator 4, and is inputted to an inflow correcting part 5. Also, a correction value of an upper flow water level 6a is operated 6b by a correction reference value setting part 6, and hydraulic allowable variation quantity DELTAQmax is inputted to the reservoir inflow correcting part 5. In the correcting part 5, the hydraulic allowable variation quantity DELTAQmax is compared with variation quantity of the calculation inflow Q'i, and influence of a water level variation due to disturbance such as wind and waves, etc. is removed. Subsequently, its corrected inflow Q'i', is inputted to the circuit 4, is smoothed by arithmetic average, etc., and is outputted as the final reservoir inflow Qi.
Patent JP-H0323597-A (JP)
Title: Rom random write system
Inventor: OIDA MOTONORI
IPC: G11C17/00
Filed: 1989-06-20
Abstract: PURPOSE:To eliminate the unnecessary time for supply and ejection of a read- only memory ROM to improve the throughput of write to the ROM by successively starting the write at the time of mounting the ROM and successively stopping the write at the time of arrival at the address just preceding the write start address. CONSTITUTION:When detecting that ROMs 1-1 to 1-m are mounted, a ROM mounting detecting part 8 registers addresses, which are supplied to ROMs 1-1 to 1-m, in a start address table 5-1 as start addresses correspondingly to ROMs 1-1 to 1-m. The address, data, power, a write pulse, or the like is successively supplied in the cyclic mode to perform write and check of ROMs 1-1 to 1-m; and when the write and check arrives addresses just preceding start addresses registered in the start address table 5-1, the write is stopped to eject ROMs. Thus, the unnecessary time for supply and ejection of ROMs is eliminated to improve the throughput.
Patent JP-S642359-A (JP)
Title: Hetero-junction bipolar transistor
Inventor: HONJO KAZUHIKO
IPC: H01L21/331
Filed: 1987-06-24
Abstract: PURPOSE: To transit electrons, which are injected from an emitter layer and passed through a base layer, in a depletion layer section in a collector, and to prevent the decrease of the speed of travel by forming one layer of another collector layer consisting of an impurity having the same conductivity type as a collector layer onto the interface between the collector layer and the base layer and reducing electron affinity in order of the collector, the impurity and the base layer.  
     CONSTITUTION: The surface of a semi-insulating substrate 1 is partitioned by an insulating region 1a shaped by ion-implanting proton, and a high concentration layer 2 having impurity concentration at a specified value is formed, using Si as a dopant. Collector layers 3, 4 having specified impurity concentration, employing Si and Be dopants, a base layer 5, emitter layers 6a, 6b and a high concentration layer 7 are formed onto the layer 2. Electrons 9 being injected from the layers 6a, 6b and passing through the layer 5 ballistic-fly in a depletion layer, employing δB'c as initial energy in the discontinuity of energy on the basis of the difference of electron affinity between the layers 5, 4, lose kinetic energy when they travel in a mean free path, and pass in depletion layers in the layers 4, 3. 
     COPYRIGHT: (C)1989,JPO&Japio