baber/WOPTO huggingface dataset:
Patent JP-S5622389-A (JP)
Title: Treatment of pyrolysis gas
Inventor: IGARASHI MISAO
IPC: C10K1/10
Filed: 1979-07-31
Abstract: PURPOSE: To efficiently treat pyrolysis gas of solid waste, by a method wherein cleaning liquid of the pyrolysis gas is cooled by a heat exchanger, waste water freed from tars is concentrated using heat from a heater, and the heated cooling water in the above heat exchanger is used for heat source of the heater.  
     CONSTITUTION: Solid waste 1 is subject to decomposition and combustion by a cracking furnace 2 and a heating furnace 3. Combustion furnace gas 7 is sent to heat recovery process, etc. Cracked gas 8 passes through a steam superheater 6 and is sequentially sent to cracked gas cleaning-cooling units 9, 10, where the gas is cleaned and cooled, then is discharged as purified cracked gas 16. Condensed waste water 17 is freed from tars in a tar decomposition tank 18, the waste water 20 is guided to evaporators 21, 22 and is evaporated and concentrated by receiving heat from heaters 23, 24. As heat source, the first heater 23 uses steam 29, etc. outside of the system; the second heater 24 uses cooling water 15. Steam 34 from the first evaporator 21 is heated in the steam superheater 6, then used as fluid gas for the cracking furnace 2 and the combustion furnace 3. Steam 35 from the second evaporator 22 is discharged as first treatment discharge water 40 from a condenser 36. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60240229-A (JP)
Title: Pcm signal repeating system
Inventor: ODAGIRI HIRONORI
IPC: H04B7/26
Filed: 1984-05-15
Abstract: PURPOSE:To demodulate a signal of all moving objects by one ground demodulator by installing a receiver to plural flying objects or aircraft, adding its own PCM signal to a received PCM signal, transmitting it, and executing its repeating one after another. CONSTITUTION:A PCM signal repeating installation is constituted of plural flying objects or aircraft 1, 2, and a ground demodulating device 10. On one flying object 1, circuit parts 4-6 to which its own PCM signal is transmitted are provided, and when information to be transmitted is generated, it is transmitted to the other flying object 2 from an antenna 7. On the flying object 2, a function for adding a PCM signal of the own station to the PCM signal received from the flying object 1 is provided, and this additional signal is transmitted to the ground demodulating device 10 through the transmitter 6. The ground demodulating device 10 demodulates each received PCM signal in a lump by a demodulator 16.
Patent JP-H08290703-A (JP)
Title: Pneumatic bias tire
Inventor: YAMAMOTO TOSHIYUKI
IPC: D07B1/06
Filed: 1995-04-21
Abstract: PURPOSE: To provide a pneumatic bias tire capable of restricting the generation of wild wire without causing reduction in the productivity or the increase in weight. CONSTITUTION: In a pneumatic bias tire having plural bead cores, a bead core 3a located on the innermost side of a tire is formed into a roll by wrapping a bead wire 7 endlessly, and its wrapping end 7e is arranged inside the tire on the outermost peripheral side of the bead core 3a, or the bead wire 7 wrapped up to the outermost periphery is bent to the innermost periphery, and its wrapping end is arranged on the innermost peripheral side. Further, in the pneumatic bias tire having plural bead cores, a cable obtained by spirally wrapping the bead wire 7 around the outer peripheray of the bead core is arranged as a bead core 3a on the innermost side of the tire.
Patent JP-H03293146-A (JP)
Title: Ink jet recording head
Inventor: KUBOTA KOJI
IPC: B41J2/045
Filed: 1990-04-12
Abstract: PURPOSE:To obtain an ink jet recording head capable of jetting ink at high efficiency by providing a constitution in which a piezoelectric actuator is sheared to deform in a nozzle direction when a signal voltage is applied, resulting in a high nozzle density. CONSTITUTION:A piezoelectric actuator 31 has a serrated form, and a toothed part 39 is junctioned so that it can be introduced into an ink chamber 35 in the block 32 of an ink chamber. If a signal is applied to a drive circuit 42 by an external control circuit, a signal voltage is applied to electrodes 40, 46 on the both surfaces of the toothed part 39 of the piezoelectric actuator 31 from the drive circuit 42 through a wired pattern. Then if the signal voltage is applied, the piezoelectric actuator 31 is sheared in a jet direction, resulting in the compression of ink in an ink chamber 35. This action causes the ink to be ejected from a nozzle 34 to a sheet for printing. Subsequently, the nozzle density of the piezoelectric actuator is increased and also a distance between the toothed part and the nozzle is shortened. Thus an ink jet at high jet efficiency can be obtained.
Patent JP-2000287974-A (JP)
Title: Structure of pipeline of ultrasound endoscope
Inventor: OHARA KENICHI
IPC: A61B8/12
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly and handling, and make the insertion portion more slender by forming an air tube, a liquid tube, an injection tube and a waste liquid tube of a tube of the same material and the same size. SOLUTION: An air tube 41, a water tube 42, a water injection tube 51 and a drainage tube 52 are formed of a tube of the same thickness made of the same material, a tetrafluoroethylene resin for example. As a result, in assembling, there is no longer a need for selecting tubes every time when connecting the tubes. Only one thing that is required is to connect optionally to four connections of the first dichotomous connecting member 40 and the second dichotomous connecting member 50. The two dichotomous connecting members 40 and 50 also can be formed into the same shape and the same size. Making two units, in each of which two tubes 41 and 42 or 51 and 52 are connected to a dichotomous connection 40 or 50, suffices. Thus assembly and handling becomes easy.
Patent JP-S58216518-A (JP)
Inventor: AOKI HIROSHI
IPC: B65B31/02
Filed: 1982-06-07
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-S61254352-A (JP)
Title: Ink jet printer
Inventor: YASUTAKE AKIRA
IPC: B41J2/05
Filed: 1985-05-08
Abstract: PURPOSE:To enable fast printing to be obtained without nozzle clogging by using thermally evaporating ink. CONSTITUTION:An ink jet printer is composed of an air supply 3 to circulate a constant flow of air into a case 1 and thermally evaporating ink stored in the case 1. If a heat source 6 is driven by a heat source drive circuit 7, the thermally evaporating ink 4 is heated, part of which is evaporated into ink mists. At that time, generated ink mists are injected by the air flow through a nozzle 2. Since the ink 4 used is of a liquid form but thermally evaporating type, it is already in gas phase when passing through the nozzle 2, and besides is carried by the air, so that is does not stick to the surrounding of the nozzle 2. Thus a clogging in the nozzle 2 due to ink drying does not occur.
Patent JP-S57211290-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: MURATA KAZUHISA
IPC: H01S5/00
Filed: 1981-06-22
Abstract: PURPOSE:To form a current path groove with minute stripe width positively through etching, and to obtain the fundamental-mode oscillating laser element having the log life of operation in excellent reproducibility by forming an N type GaAs layer having a current stopping function to a P type GaAs substrate through a gaseous-phase growth method, a molecular-beam epitaxial growth method, etc. CONSTITUTION:An N type GaAs layer 11, carrier concentration thereof is approximately 2X10<18>cm<-3>, is grown onto a P type GaAs substrate 10 in gaseous phase in approximately 0.8mum thickness through a CVD method and used as a current stopping region, and a striped groove, depth thereof is 1.0mum, which intrudes into the substrate 10 and width thereof is 3.5-4.0mum, is shaped at the central section of the surface. A P type GaAlAs clad layer 12, an N type or P type CaAlAs active layer 13, an N type GaAlAs clad layer 14 and an N type GaAs cap layer 15 are grown continuously onto the whole surface containing the groove, and an N side electrode 17 made of AuGe-Ni-Au is formed onto the layer 15 and a P side electrode 16 onto the back of the substrate 10 respectively. The whole is cloven, and a resonator is formed by the cleavage plane.
Patent JP-H04363653-A (JP)
Title: Electrochemical gas sensor element
Inventor: WATABE YOSHIFUMI
IPC: G01N27/416
Filed: 1991-04-26
Abstract: PURPOSE:To realize miniaturization without lowering the gas detection sensitivity of an electrochemical gas sensor element. CONSTITUTION:An electrochemical gas sensor element consists of a plurality of electrodes including an active electrode 20 provided on an insulation board 10 and a solid electrolyte film 22 coating theses electrodes together. A permeation hole 12 through both faces of the insulation board 10 is provided, the inner face 13 of the permeation hole 12 and the circumferential face 14 to which one end thereof belongs are coated by a conductive film 21 constituting the active electrode 20, a gas permeation hole 50 making the inner face of a solid electrolyte film 22 coating the inner face of the permeation hole 12 is formed and the electrochemical oxidation reduction reaction of detection gas is promoted on the active electrode 20 on the inner face of the permeation hole 12 and the circumferential face 14 to which one end thereof belongs.
Patent JP-S5524544-A (JP)
Title: Manufacture of painted body
Inventor: HATSUSHIRO MASAHIKO
IPC: B05D1/00
Filed: 1978-08-09
Abstract: PURPOSE: To finely form the film as far as the end of the substrate, by beveling the square end of the painted face of the substrate to form the scarfed face.  
     CONSTITUTION: By beveling the square end 4 of the substrate 5, the scarfed face 7 is formed. The nip angle between the scarfed face 7 and the painted face 6 of the substrate 5 is made at least 120 degrees in order to make round the end of the substrate 5. Thus prepared asbestos slate board, etc., is applied with the inorganic paint like as silicates, etc., and is treated by baking. Accordingly to this method, the painted body with fine appearance without suffering from the blister, etc., of the film at the end of the substrate 5, can be manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01268171-A (JP)
Title: Semiconductor device
Inventor: OMOTO KAYOKO
IPC: H01L29/78
Filed: 1988-04-20
Abstract: PURPOSE:To prevent irreversible breakdown in a high breakdown strength field effect transistor structure and to properly hold the value of a transistor conductance by providing a second conductivity type second low concentration impurity diffused region for forming a junction to a high concentration impurity region. CONSTITUTION:A second conductivity type first low concentration impurity diffused region 8 is formed between at least any one of high concentration source, drain regions 4, 7 and a gate region in a first conductivity type substrate 1 in a state that the gate region 7 and the regions 4, 7 at both sides of the gate region are provided, and a second conductivity type second low concentration impurity diffused region 9 for forming a junction to a first conductivity type high concentration impurity region 3 is provided adjacent to the source, drain regions provided with the region 8. The impurity concentrations of the regions for forming the junctions are optimized to move an electric field concentration generated when a bias voltage is applied to the drain region from the left or right end of the first low concentration impurity diffused region to the junction between the high concentration impurity region and the second low concentration impurity diffused region.
Patent JP-H03296568-A (JP)
Title: Production of aqueous resin dispersion
Inventor: TAKEHARA REIJI
IPC: C09D5/02
Filed: 1990-04-16
Abstract: PURPOSE:To produce an aqueous resin dispersion having improved performances as a coating material for metallic can interiors by dispersing a carboxylic resin composition in an aqueous medium containing two bases of different boiling points and removing a specified base from the obtained neutral dispersion by distillation. CONSTITUTION:30-15 pts.wt. vinyl monomer mixture containing a carboxylated vinyl monomer is copolymerized in an organic solvent in the presence of 70-85 pts.wt. (modified) epoxy resin and a free radical generator to obtain a carboxylated resin composition of a number-average mol.wt. of the epoxy resin part of 2500-10000 and an acid value of 30-100. The composition is dispersed in an aqueous medium containing a base (a) of a boiling point of 100 deg.C or below and another base (b) of a boiling point of above 100 deg.C to obtain a neutral dispersion. Component (a) is removed from this dispersion by distillation to obtain the title dispersion.
Patent JP-S5524644-A (JP)
Title: Electronic watch
Inventor: KOMAKI SHIYOUJIROU
IPC: G04C10/04
Filed: 1978-08-10
Abstract: PURPOSE: To display the residual and charge capacities of a secondary battery at any time by using as the secondary battery a lithium battery, which has its voltage proportional to the capacity, so that the capacity may be digitally displaced in accordance with the detected value of the battery voltage.  
     CONSTITUTION: The capacity of a lithium battery 13 of such a secondary battery for a watch as is charged by a galium-arsenide solar cell 11 is proportional to the voltage. This voltage of the battery 13 is detected by a battery voltage detecting circuit 14 so that the gate which is selected by the switch 15 of a display switching circuit 8 and by a switch circuit 16 is turned off during the term corresponding to the detected voltage level. As a result, the frequency divided output for the time display is fed to a driver 9 so that the capacity of the battery proportional to the battery voltage is digitally displayed in a time display element 10. Thus, it is possible to display the residual and charge capacities of the secondary battery at any time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61257047-A (JP)
Title: Fault detection system of on-line system
Inventor: ABE MASAYOSHI
IPC: H04L69/40
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a system detecting a faulty location and collecting fault information by sending a test message during the execution of the on-line job. CONSTITUTION:Check points detecting a fault in the on-line constitution are four positions, inlet A, outlet B of a communication controller, and inlet C and outlet D of a terminal controller. Suppose that the fault is discriminated at the points B, C. A floppy disc is prepared in both communication and terminal controllers respectively, a test message storage area 11 and a normal message storage area 12 are provided, and a message is stored in the normal message storage area when the on-line system is normal. The test message storage area and the normal message storage area are compared in discriminating a fault, and when they are coincident, it is discriminated as normal and when dissident, it is discriminated as a fault, and the trouble-shooting is executed by the combination of the normality and abnormality at the check points B, C.
Patent JP-S60241294-A (JP)
Inventor: SHIN TAKASHI
IPC: H05K3/46
Filed: 1984-05-16
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-H02274295-A (JP)
Title: Manufacture of control part for washing machine
Inventor: URABE HIROFUMI
IPC: D06F39/00
Filed: 1989-04-18
Abstract: PURPOSE:To obtain those having good working efficiency, easy to assemble, and also having good quality in working process by disposing an elastic non- continuous foaming buffer material on a specified part between the lower surface of a base plate end part and a case bottom plate, and inserting the base plate up to a determined depth while pressing this buffer material. CONSTITUTION:When a base plate 1 having an operation control-electronic part mounted thereto is inserted into a case in which a liquid coating resin is accumulated in such a manner that the lead leg part of the electronic part is buried therein to conduct coating, an elastic non-continuous foaming buffer material 6 is disposed in a specified part between the lower surface of the base plate 1 end part and a case bottom plate 7b, and the base plate 1 is inserted up to a determined depth while pressing the buffer material 6. In the place provided with the resin flow buffer material 6, the coating resin is prevented from flowing to the part surface side of the base plate 1 by blocking between the base end lower surface and the case bottom plate 7b by the buffer material 6, and never swollen on the base plate 1 more than it is required, so that the working property can be improved.
Patent JP-S5621860-A (JP)
Title: Cylinder driving device of offset printing machine
Inventor: MOTOKAWA YOSHINORI
IPC: B41F13/004
Filed: 1979-07-30
Abstract: PURPOSE:To increase the print accuracy without a shear of picture in printing and a lack of color uniformity by using the above equipment which is adapted to drive a printing drum, a rubber drum, and a pressure drum synchronously with each pulse motor independently having no gear shock etc. CONSTITUTION:A printing drum 2, a rubber drum 3, and a pressure drum 4 supported by eccentric shafts 2a, 3a and 4a respectively so as to rotate synchronousely are driven respectively and independently by each pulse motor 5, 6 and 7 through each motor shaft 5a, 6a and 7a connected with the shafts respectively. The pulse is oscillated to each driver 5b, 6b and 7b from an oscillator in a signal circuit 10. In a counter 11, the number of pulse correspondent to the shear of the picture is previously set. The printing drum 2 and the rubber drum 3 are rotated prior to the rotation of the pressure drum 4. The relative position between the rubber drum 3 and the pressure drum 4 is adapted to change, thereby being capable of adjusting the picture easily even in operation.
Patent JP-H03295035-A (JP)
Title: Information reproducing device
Inventor: OGAWA YOICHI
IPC: G11B20/14
Filed: 1990-04-13
Abstract: PURPOSE:To reproduce a correct data even when a signal bit recorded on a DRAW type optical disk is enlarged by subtracting a signal obtained by attenuating a delay signal of an electric signal from this electric signal read out. CONSTITUTION:The electric signal S1 obtained by photoelectrically transducing a reflected laser beam from a recording medium 100 is delayed by a delay means 300 by a prescribed time. This delayed signal is attenuated by an attenuation means 400 into a signal S2 at a prescribed amplitude level. A subtraction between both signals S1 and S2; (S3=S1-S2) is carried out by a subtraction means 500. As a result, a signal level of the signal S2 is subtracted from a signal level of a falling part of the signal S1, and the signal S3 is turned into a narrow waveform in time width. This is equivalent to what is after electrically eliminating a signal component corresponding to an enlarged part of the signal bit.
Patent JP-S5623785-A (JP)
Title: Solar battery
Inventor: KUWANO YUKINORI
IPC: H01L31/04
Filed: 1979-07-31
Abstract: PURPOSE:To extend the service life of a battery by a method wherein the first electrode is formed on a transparent insulating substrate, on which the second electrode is provided through an intermediate of an opto-electrical generating layer having a P-N junction inside and a conductive layer which hardly reacts to oxygen is placed at the point of connection when the end of the second electrode is connected in series. CONSTITUTION:The first transparent electrode 2, containing oxygen such as indium oxide, oxidized tin, etc., is coated and on which the opto-electrical generating layer 3, consisting of noncrystalline silicon and having an internally formed P-N- junction, is placed. Then, the second electrode 14 such as aluminum or the like is coated on the above, extended sections 5 and 6 provided on the electrodes 2 and 4 respectively are connected in series and a solar battery 1 is completed. In this constitution, a conductive layer 7, having a hard-to-react property to oxygen such as gold, silver, platinum, etc., is placed at the junction between the extended section 5 and 6, thereby enabling to maintain an excellent connecting condition even if an easily oxidizable electrode material is used.
Patent JP-H05296747-A (JP)
Title: Fluorescent penetrant inspection device for transparent printed board
Inventor: NAKAMURA YUTAKA
IPC: G01N21/88
Filed: 1992-04-17
Abstract: PURPOSE:To realize a fluorescent penetrant inspection device for a transparent printed board, capable of securing a fluorescent signal of a higher S/N ratio than that in the past, in regard to this device. CONSTITUTION:In a fluorescent penetrant inspection device for a transparent printed board equipped with a light source, an optical imaging means and a photo-detecting means detecting the extent of fluorescence, it is constituted so as to install an illuminating light separating means which separates a strong reflected light 10 reflected by a printed board 3 from a fluorescent light emitted out of an inner part of the printed board.
Patent JP-S584007-A (JP)
Inventor: IKENAGA MASAYOSHI
IPC: E04B1/36
Filed: 1981-06-26
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-S58214042-A (JP)
Title: Flywheel device
Inventor: MIYAZAKI MASAYUKI
IPC: F16F15/30
Filed: 1982-06-08
Abstract: PURPOSE:To suppress a temperature rise due to heat generation of a stator and a bearing to a low degree, by both forming a member in the vessel bottom part supporting the stator and the bottom bearing of a dynamotor with a high heat conductive material and arranging a cooling member to the periphery of a vessel. CONSTITUTION:A cover member 6 and a supporter 10 in a bottom part are formed by high heat conductive metal of, for instance, copper, aluminum, etc., and generated heat (heat generation mainly caused by a stator 22) of a dynamotor 20 is positively emitted to the outside air. While generated heat of a pivot bearing 19 is also emitted similarly to the above, and lubricating oil immersing the bearing 19 is prevened from a temperature rise. Further plural cooling pipes 18, 18... are wound around the peripheral surface of a main unit 2 forming a completely sealed vessel 1, and water flows in through these pipes 18 to cool the main unit 2 and remove heat from the cover member 6 in the bottom part.
Patent JP-H08291219-A (JP)
Title: Production of polysuccinimide
Inventor: TOMITA MASAYUKI
IPC: C08G73/00
Filed: 1995-04-24
Abstract: PURPOSE: To simply control the molecular weight of a polysuccinimide and to produce the polysuccinimide in high yield. CONSTITUTION: In polymerizing a reaction product obtained from maleic acid and ammonia or maleamic acid, or aspartic acid in a solvent having >=100 deg.C boiling point selected from the group consisting of an aromatic hydrocarbon- based solvent, a halogenated hydrocarbon-based solvent, an ether-based solvent, an ester-based solvent and an aprotic polar solvent, a primary amine or a secondary amine is added to the polymerization system.